CN114161163A - Riveting system for steering gear shell production - Google Patents
Riveting system for steering gear shell production Download PDFInfo
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- CN114161163A CN114161163A CN202111394382.7A CN202111394382A CN114161163A CN 114161163 A CN114161163 A CN 114161163A CN 202111394382 A CN202111394382 A CN 202111394382A CN 114161163 A CN114161163 A CN 114161163A
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- steering gear
- waste
- driving motor
- gear shell
- mechanical arm
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 36
- 239000002699 waste material Substances 0.000 claims abstract description 77
- 238000000227 grinding Methods 0.000 claims abstract description 56
- 238000009966 trimming Methods 0.000 claims abstract description 25
- 238000004512 die casting Methods 0.000 claims abstract description 21
- 238000005266 casting Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims abstract description 10
- 238000000465 moulding Methods 0.000 claims abstract description 6
- 238000004064 recycling Methods 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000003825 pressing Methods 0.000 claims description 16
- 238000003754 machining Methods 0.000 claims description 11
- 238000005520 cutting process Methods 0.000 claims description 10
- 229910001651 emery Inorganic materials 0.000 claims description 8
- 238000005498 polishing Methods 0.000 claims description 7
- 238000007689 inspection Methods 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 8
- 238000000926 separation method Methods 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 description 12
- 229910052782 aluminium Inorganic materials 0.000 description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 9
- 239000007788 liquid Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000007789 gas Substances 0.000 description 4
- 239000002893 slag Substances 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000861 blow drying Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000010814 metallic waste Substances 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/06—Metal-working plant comprising a number of associated machines or apparatus
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0092—Grinding attachments for lathes or the like
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The application relates to the field of automobile part production, in particular to a riveting system for steering gear shell production, which comprises a die-casting molding module and a riveting press, wherein the die-casting molding module comprises a riveting press for manufacturing a steering gear shell casting prototype, and a workpiece taking mechanical arm for picking up a steering gear shell for transfer is arranged at a discharge port of a die cavity of the riveting press; the casting cleaning module is used for cleaning burrs and redundant flashes on the surface of the steering gear shell, and comprises a rack, and an electric file, a grinding machine and a vibration trimming device which are arranged on the rack, wherein the electric file, the grinding machine and the vibration trimming device are all positioned in the moving and grabbing range of the workpiece taking mechanical arm; the waste sorting module is used for recycling waste, and the blanking ports of the electric file, the grinding wheel machine and the vibration trimming device are communicated with the feeding port of the waste sorting module. This application has and processes through getting a manipulator centre gripping steering gear casing, promotes the degree of automation of steering gear casing and overlap separation, the cost of using manpower sparingly and improves production efficiency's effect.
Description
Technical Field
The application relates to the field of automobile part production, in particular to a riveting system for producing a steering gear shell.
Background
The hydraulic steering gear is a type of steering gear widely applied to commercial vehicles and heavy machinery; the steering gear shell is a carrier of the steering gear assembly, mainly has the functions of serving as a mounting bracket of the gear shell, the steering power cylinder and the rack, and realizes the connection of the steering assembly and the vehicle body.
Because the general working oil pressure of the steering power cylinder is 12MPa, the instantaneous oil pressure peak value can reach 26MPa, and the traditional hydraulic steering gear is formed by casting a part with low requirements on strength and compactness by adopting aluminum alloy pressure so as to improve the production efficiency and lighten the quality of the whole vehicle, but certain toxic gas can be generated in the production process of an aluminum product, so that the efficiency of the aluminum product not beneficial to the health of workers and manual operation is not high.
The Chinese patent with the patent publication number of CN203426399U is retrieved at present, and the automobile steering device production system is disclosed, and comprises a riveting press, wherein a manipulator is arranged on the right side of the riveting press, a slag removing bag device is arranged on the right side of the manipulator, a die point cooling machine is arranged on one side of the slag removing bag device, a blow-drying device is arranged on one side of the die point cooling machine, a die cutting machine is arranged on one side of the blow-drying device, a conveying belt is arranged on one side of the die cutting machine, and an X-ray flaw detection device is arranged on one side of the conveying belt.
Aiming at the related technology, before the riveting press is subjected to die-casting forming, an aluminum alloy material is required to be put into a melting furnace, the aluminum alloy material is melted at a high temperature of 700-; the inventor thinks that the labor intensity of the separation of the casting from the flash is high, the steering gear shell is easy to damage due to the fact that manual operation is extremely unstable, and the production efficiency is low, so that improvement is needed.
Disclosure of Invention
In order to promote the degree of automation of foundry goods and overlap separation, use manpower sparingly the cost and improve production efficiency, this application provides the production of steering gear casing and uses riveting system.
First aspect, the application provides a steering gear casing production is with riveting system adopts following technical scheme:
the production of steering gear casing is with riveting system includes:
the die-casting forming module comprises a riveting machine for manufacturing a steering gear shell casting prototype, and a part taking mechanical arm for picking up the steering gear shell for transfer is arranged at a discharge port of a die cavity of the riveting machine;
the casting cleaning module is used for cleaning burrs and redundant flashes on the surface of the steering gear shell, and comprises a rack, and an electric file, a grinding wheel machine and a vibration trimming device which are arranged on the rack, wherein the electric file, the grinding wheel machine and the vibration trimming device are all positioned in the moving grabbing range of the workpiece taking mechanical arm;
and the waste sorting module is used for recycling waste, and the blanking ports of the electric file, the grinding wheel machine and the vibration trimming device are communicated with the feeding port of the waste sorting module.
Through adopting above-mentioned technical scheme, get the steering gear casing after a robotic arm centre gripping die-casting shaping, make the steering gear casing cut edge through electric file, grinder grinding and vibration side cut device, whole production and treatment process is accomplished by manipulator automatic control, need not manual operation, promotes the degree of automation of steering gear casing and overlap separation, the cost of using manpower sparingly and improves production efficiency.
Preferably, the electric file comprises a first driving motor and a square file, the first driving motor is fixedly installed on the rack, and the square file is detachably arranged at the end part of an output shaft of the first driving motor.
Through adopting above-mentioned technical scheme, start first driving motor drive square file and rotate, the outer wall contact of square file and steering gear casing can carry out the file to the recess on the steering gear casing, uses a period back as the square file, can dismantle the change to the square file to the improvement is to the file effect of steering gear casing.
Preferably, the grinding machine comprises a second driving motor and a grinding wheel, the second driving motor is fixedly mounted on the frame, and the grinding wheel is detachably arranged at the end part of an output shaft of the second driving motor.
Through adopting above-mentioned technical scheme, start the rotation of second driving motor drive emery wheel, the outer wall contact of emery wheel and steering gear casing can grind the outer wall of steering gear casing, uses a period back when the emery wheel, can dismantle the change to the emery wheel to improve the grinding effect to the steering gear casing.
Preferably, the frame is provided with a cover body, the cover body is arranged at the periphery of the square file and the grinding wheel in a half-wrapping mode, and the cover body is provided with a baffle plate positioned between the square file and the grinding wheel.
Through adopting above-mentioned technical scheme, the cover body cover is located the week side of square file and emery wheel, plays the effect of protection, avoids the steering gear casing to splash when adding the metal waste who produces man-hour to cause the potential safety hazard, improve the security of processing, and the baffle can prevent that the steering gear casing from producing the influence each other when filing and grinding, thereby can realize improving the fine-machined effect of steering gear casing.
Preferably, the rack is provided with two groups of proximity sensors, the proximity sensors are respectively located on two sides of the baffle, and the proximity sensors are electrically connected with the first driving motor or the second driving motor which are located on the same side.
Through adopting above-mentioned technical scheme, when getting a robotic arm centre gripping steering gear casing and being close to square file or emery wheel, be close the first driving motor of inductor control or second driving motor start to automatic drive square file or emery wheel rotate in order to process the steering gear casing, when the steering gear casing was kept away from, first driving motor or second driving motor self-closing made this equipment man-hour more energy-conserving, reduction in production cost.
Preferably, the vibration side cut device includes side cut platform, third driving motor, pressure strip and cutter, side cut platform fixed mounting in the frame, third driving motor sets up in side cut bench, side cut bench is provided with the standing groove that is used for placing the steering gear casing, the cutter sets up on the pressure strip, third driving motor drive pressure strip and cutter remove in order to cut the steering gear casing.
Through adopting above-mentioned technical scheme, third driving motor drive pressure strip and cutter remove, can excise the overlap on the steering gear casing, and when the steering gear casing was placed in the inside of standing groove, improve the stability of placing of steering gear casing, make the overlap be convenient for aim at when the excision, improve the effect that the overlap was excised.
Preferably, the waste sorting module includes waste material transmission band, garbage collection box and three garbage collection fill of group, the discharge gate that the garbage collection was fought all communicates with the feed inlet of waste material transmission band, three groups the garbage collection fill is located respectively the lower extreme of square file, grinding wheel piece, cutter, the garbage collection box sets up in the end of waste material transmission band direction of transfer.
Through adopting above-mentioned technical scheme, square file, grinding wheel piece and cutter are to the steering gear casing processing back, and the waste material that produces passes the garbage collection fill and falls down, fall to on the waste material transmission band, carry the waste material through the waste material transmission band, carry the waste material to the garbage collection box in, be convenient for collect reuse to the waste material, material saving reduces the cost of production.
Preferably, the rack is further provided with a finished product conveying belt of which the feeding end is positioned in the movable range of the piece taking mechanical arm.
Through adopting above-mentioned technical scheme, the steering gear casing is cut edge and is accomplished the back, gets a robotic arm centre gripping steering gear casing and places it on the finished product conveyer belt to can carry the steering gear casing that the processing was accomplished to next process department, need not the staff and manually take off it from cutting edge bench, the operation is safer, and conveying efficiency is higher.
Preferably, still including around set up in die-casting shaping module, casing clearance module and waste material letter sorting module week side's protection rail, be provided with electronic guard gate on the protection rail, the discharge gate of waste material transmission band and finished product transmission band extends to the outside of protection rail.
Through adopting above-mentioned technical scheme, the steering gear casing adds man-hour in production, and the inside of riveting machine is the high temperature state, and the steering gear casing need carry out the finish machining after die-casting shaping is accomplished, thereby the setting of protection rail can avoid the staff mistake to bump production processing equipment and take place danger, improves the security of production, opens the back through controlling electronic guard gate, can be convenient for professional operating personnel to get into to operating equipment.
In a second aspect, the application provides a machining method for producing a steering gear shell, which adopts the following technical scheme:
the machining method for producing the steering gear shell comprises the following steps of:
the method comprises the following steps: taking a workpiece, wherein a workpiece taking mechanical arm clamps the steering gear shell which is formed by die casting from a discharge hole of a die cavity of a riveting press;
step two: deburring, namely, rotating a piece taking mechanical arm along the axial direction and swinging the arm to insert a plurality of grooves of the steering gear shell into the peripheral side of a square file one by one for filing;
step three: polishing the surface, namely rotating the workpiece taking mechanical arm along the axial direction again and swinging the arm to enable the surface of the steering gear shell to abut against the end face of the grinding wheel to be ground;
step four: removing the flash, rotating the workpiece taking mechanical arm along the axial direction again, swinging the arm to place the steering gear shell on the trimming table, and cutting the steering gear shell by the cutter under the downward pressing and buckling of the pressing plate;
step five: waste recovery, namely, the waste filed by the square file, the waste ground by the grinding wheel and the waste cut by the cutter all fall onto the surface of a waste conveying belt and are conveyed into a waste collection box;
step six: and (4) inspecting the quality of the finished product, placing the treated steering gear shell on a finished product conveying belt for conveying by a piece taking mechanical arm, and performing piece taking quality inspection at the tail end of the finished product conveying belt by an operator.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the steering gear shell after die-casting molding is clamped by the piece taking mechanical arm, so that the steering gear shell is subjected to filing by an electric file, grinding by a grinding machine and edge cutting by the vibration edge cutting device, the whole production and treatment process is automatically controlled by the mechanical arm, manual operation is not needed, the automation degree of separation of the steering gear shell and the flash is improved, the labor cost is saved, and the production efficiency is improved;
2. when the steering gear shell is clamped by the piece taking mechanical arm to be close to the square file or the grinding wheel, the first driving motor or the second driving motor is controlled to be started through the proximity sensor, so that the square file or the grinding wheel is automatically driven to rotate to process the steering gear shell, and when the steering gear shell is far away, the first driving motor or the second driving motor is automatically closed, so that the equipment is more energy-saving in processing and the production cost is reduced;
3. through setting up the waste material transmission band, be convenient for collect the waste material that produces the steering gear casing processing and send out, the finished product transmission band is used for collecting the steering gear casing that finishes processing and sends out, need not the manual work and carries out the classified collection, reduces workman's intensity of labour.
Drawings
FIG. 1 is a schematic view of a first angled overall structure of an embodiment of the present application;
FIG. 2 is an enlarged view at A in FIG. 1;
FIG. 3 is a second angle overall structure schematic of an embodiment of the present application;
FIG. 4 is an enlarged view at B in FIG. 3;
fig. 5 is a schematic view showing the overall structure of the rack.
Reference numerals: 1. die-casting and molding the module; 11. riveting machine; 12. a pickup manipulator arm; 2. a casting cleaning module; 21. a frame; 211. a cover body; 212. a baffle plate; 213. a proximity sensor; 214. a finished product conveying belt; 22. an electric file; 221. a first drive motor; 222. square filing; 23. a grinder; 231. a second drive motor; 232. a grinding wheel; 24. vibrating the edge cutting device; 241. trimming platforms; 2411. a placement groove; 242. a third drive motor; 243. a compression plate; 244. a cutter; 3. a waste sorting module; 31. a waste conveyor belt; 32. a waste collection tank; 33. a waste collection hopper; 4. a protective fence; 41. electric protective door.
Detailed Description
The present application is described in further detail below with reference to the accompanying drawings.
Referring to fig. 1, the embodiment of the application discloses a riveting system for producing a steering gear shell, which comprises a die-casting forming module 1, a casting cleaning module 2, a waste sorting module 3 and a protective fence 4; the rudiment of steering gear casing foundry goods is made through die-casting forming module 1, the rethread foundry goods clearance module 2 carries out the finish machining to the steering gear casing for clearance steering gear casing surface burr and unnecessary overlap, the waste material that the finish machining produced is carried through waste material letter sorting module 3 and is collected, thereby be convenient for carry out recycle, protection rail 4 is around setting up in die-casting forming module 1, the week side of casing clearance module and waste material letter sorting module 3, in order to improve the security of production.
Referring to fig. 2, for manufacturing the steering gear housing for convenient processing and production, the die casting module 1 comprises an aluminum liquid heat preservation furnace, a liquid feeding machine, a riveting machine 11, a die water cooling machine, a gas jet machine and a piece taking mechanical arm 12 which are sequentially arranged, the liquid feeding machine is communicated with the interior of the aluminum liquid heat preservation furnace, molten aluminum in the aluminum liquid heat preservation furnace is taken by the liquid feeding machine and poured into a die cavity of the riveting machine 11, the riveting machine 11 performs die casting molding on the aluminum liquid to manufacture a prototype of a steering gear housing casting, the die after die casting is cooled by the die water cooling machine, the gas jet machine jets air into the die to blow off aluminum slag in the die, the aluminum slag in the die is prevented from influencing the manufactured steering gear housing, the quality of the product is improved, meanwhile, the gas jetted by the gas jet machine contains a release agent inside, the release agent is sprayed on the die, demolding is convenient for the product after die casting, the piece taking mechanical arm 12 is fixedly arranged at a discharge port of the die cavity of the riveting machine 11, the clamping steering gear shell is used for picking up and transferring, the workpiece taking mechanical arm can be provided with the force controller according to the polishing requirement, the adhesive force between a workpiece and polishing equipment in the polishing process and the polishing degree are fed back in time through the force sensor, and the workpiece taking mechanical arm 12 is prevented from being overloaded, so that the workpiece polishing consistency is ensured, and waste products are prevented from being produced.
Referring to fig. 3 and 4, in order to carry out finish machining on the diverter housing, the casting cleaning module 2 comprises a frame 21 and a water cooling device arranged on the frame 21, an electric file 22, a grinding wheel machine 23, a vibration trimming device 24, the water cooling device, the electric file 22, the grinding wheel machine 23 and the vibration trimming device 24 are all located in the moving and grabbing range of the part taking mechanical arm 12, the water cooling device comprises a cooling tank and a water filling port, the part taking mechanical arm 12 clamps the diverter housing before finish machining, the part is firstly placed into the cooling tank to be cooled, a temperature sensor is arranged on the part taking mechanical arm 12, the cooling time of the diverter housing in the cooling tank is controlled by sensing the temperature of the diverter housing, and cooling liquid can be added into the cooling tank through the water filling port.
Referring to fig. 4, the electric rasp 22 includes a first driving motor 221 and a square file 222, the first driving motor 221 is fixedly installed on the frame 21, the square file 222 is in threaded connection with the end portion of the output shaft of the first driving motor 221, the square file 222 can be detached and replaced, the pickup robot arm 12 clamps the steering gear housing and contacts with the outer wall of the rotating square file 222, and can file the groove on the steering gear housing; the grinding machine 23 comprises a second driving motor 231 and a grinding wheel 232, the second driving motor 231 is fixedly installed on the rack 21, the grinding wheel 232 is detachably arranged at the end part of an output shaft of the second driving motor 231, the end part of the output shaft of the second driving motor 231 is fixedly connected with a coaxially arranged mounting disc, the grinding wheel 232 is coaxially arranged at the other side of the mounting disc, one side of the mounting disc, far away from the grinding wheel 232, is provided with a clamping disc, the grinding wheel 232 is clamped and fixed through the mounting disc and the clamping disc, bolts penetrate through the mounting disc, the grinding wheel 232 and the clamping disc to fix the grinding wheel 232, the grinding wheel 232 can be detached and replaced, and the outer wall of the steering gear shell can be ground by enabling the rotating grinding wheel 232 to be in contact with the outer wall of the steering gear shell; the vibrating trimming device 24 comprises a trimming table 241, a third driving motor 242, a pressing plate 243 and a cutter 244, the trimming table 241 is fixedly installed on the frame 21, the third driving motor 242 is fixedly installed on the trimming table 241, a placing groove 2411 for placing a steering gear shell is formed in the trimming table 241, the cutter 244 is arranged on the pressing plate 243, the third driving motor 242 drives the pressing plate 243 and the cutter 244 to move so as to cut the steering gear shell in the placing groove 2411, when the steering gear shell is placed in the placing groove 2411, the placing stability of the steering gear shell is improved, the trimming can be aligned conveniently when being cut, and the trimming effect is improved.
Referring to fig. 4, in order to prevent the metal scraps generated by the finish machining from splashing to cause danger, a cover 211 is fixedly connected to the frame 21, the cover 211 is half-wrapped around the square file 222 and the grinding wheel 232, a baffle 212 is fixedly connected to the cover 211 and positioned between the square file 222 and the grinding wheel 232, the range of the metal filings splashing is limited by the cover body 211 and the baffle 212, two groups of proximity sensors 213 are arranged on the frame 21, the two groups of proximity sensors 213 are respectively positioned at two sides of the baffle 212, and the proximity sensor 213 is electrically connected to the first driving motor 221 or the second driving motor 231 located at the same side, when the pickup robot 12 clamps the steering gear housing and approaches the square file 222 or the grinding wheel 232, the approach sensor 213 controls the first driving motor 221 or the second driving motor 231 to start, so that the square file 222 or the grinding wheel 232 is automatically driven to rotate to machine the diverter housing, and when the diverter housing is far away, the first driving motor 221 or the second driving motor 231 is automatically turned off.
Referring to fig. 3 and 4, in order to recycle the waste material generated by the finish machining, the waste sorting module 3 includes a waste conveying belt 31, a waste collection box 32 and three sets of waste collection hoppers 33, discharge ports of the waste collection hoppers 33 are all communicated with feed inlets of the waste conveying belt 31, the three sets of waste collection hoppers 33 are respectively located on square files 222, grinding wheels 232, and lower ends of cutters 244, the waste collection box 32 is arranged at the tail end of the conveying direction of the waste conveying belt 31, the waste collection hoppers 33 are fixedly installed on the frame 21, the square files 222, the grinding wheels 232 and the cutters 244 process the steering gear housing, the generated waste material passes through the waste collection hoppers 33 and falls down onto the waste conveying belt 31, the waste material is conveyed through the waste conveying belt 31, the waste material is conveyed into the waste collection box 32, and the waste material is convenient to be collected.
Referring to fig. 3 and 4, a finished product conveyor belt 214 with a feeding end located in the movable range of the pickup manipulator 12 is further fixedly installed on the frame 21, and after the edge cutting of the diverter housing is completed, the pickup manipulator 12 clamps the diverter housing and places the diverter housing on the finished product conveyor belt 214, so that the processed diverter housing can be conveyed to the next process.
Referring to fig. 1 and 3, be provided with electronic guard gate 41 on the protection rail 4, through the switching of the electronic guard gate 41 of electric energy control, open the back through controlling electronic guard gate 41, can be convenient for professional operating personnel to get into, with operating equipment, the discharge gate of waste material transmission band 31 and finished product transmission band 214 extends to the outside of protection rail 4, play the isolation effect through protection rail 4 to processing, improve the security of production, and make the collection of waste material and off-the-shelf detection, all go on in the outside of protection rail 4.
The embodiment of the application also discloses a processing method for producing the steering gear shell, which comprises the following steps:
the method comprises the following steps: taking a workpiece, wherein a workpiece taking mechanical arm 12 clamps the steering gear shell which is formed by die casting from a discharge hole of a die cavity of a riveting press machine 11;
step two: deburring, namely, rotating the workpiece taking mechanical arm 12 along the axial direction and swinging the arm to insert and cut a plurality of grooves of the steering gear shell on the peripheral side of the square file 222 one by one for filing;
step three: surface polishing, namely rotating the workpiece taking mechanical arm 12 along the axial direction again and swinging the arm to enable the surface of the steering gear shell to be abutted to the end face of the 232 grinding wheels for grinding;
step four: the flashes are cut off, the workpiece taking mechanical arm 12 rotates along the axial direction again and swings the arm to place the steering gear shell on the edge cutting table 241, and the cutter 244 cuts the steering gear shell under the downward pressing and buckling of the pressing plate 243;
step five: the waste material is recycled, the waste material filed by the square file 222, the waste material ground by the grinding wheel 232 and the waste material cut by the cutter 244 all fall onto the surface of the waste material conveying belt 31 and are conveyed into the waste material collection box 32;
step six: and (4) finished product quality inspection, wherein the processed steering gear shell is placed on a finished product conveying belt 214 by the pick-up mechanical arm 12 for conveying, and an operator performs pick-up quality inspection at the tail end of the finished product conveying belt 214.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. Riveting system is used in steering gear casing production, its characterized in that includes:
the die-casting molding module (1) comprises a riveting machine (11) for manufacturing a steering gear shell casting prototype, wherein a workpiece taking mechanical arm (12) for picking up the steering gear shell for transfer is arranged at a discharge port of a mold cavity of the riveting machine (11);
the casting cleaning module (2) is used for cleaning burrs and redundant flashes on the surface of a steering gear shell, the casting cleaning module (2) comprises a rack (21), and an electric file (22), a grinding machine (23) and a vibration trimming device (24) which are arranged on the rack (21), and the electric file (22), the grinding machine (23) and the vibration trimming device (24) are all located in the moving and grabbing range of the workpiece taking mechanical arm (12);
the waste sorting module (3) is used for recycling waste, and the blanking ports of the electric file (22), the grinding wheel machine (23) and the vibration trimming device (24) are communicated with the feeding port of the waste sorting module (3).
2. The riveting system for producing steering gear housings, according to claim 1, is characterized in that: the electric file (22) comprises a first driving motor (221) and a square file (222), the first driving motor (221) is fixedly installed on the rack (21), and the square file (222) is detachably arranged at the end part of an output shaft of the first driving motor (221).
3. The riveting system for producing steering gear housings according to claim 2, wherein: the grinding wheel machine (23) comprises a second driving motor (231) and a grinding wheel (232), the second driving motor (231) is fixedly installed on the rack (21), and the grinding wheel (232) is detachably arranged at the end part of an output shaft of the second driving motor (231).
4. The rivet pressing system for producing a steering gear housing according to claim 3, characterized in that: the grinding machine is characterized in that a cover body (211) is arranged on the rack (21), the cover body (211) is arranged on the periphery of the square file (222) and the grinding wheel (232) in a half-wrapped mode, and a baffle (212) located between the square file (222) and the grinding wheel (232) is arranged on the cover body (211).
5. The riveting system for producing steering gear housings, according to claim 4, is characterized in that: the frame (21) is provided with two sets of proximity sensors (213), and two sets of proximity sensors (213) are located respectively the both sides of baffle (212), just proximity sensors (213) with be located the homonymy first driving motor (221) or second driving motor (231) electric connection.
6. The riveting system for producing steering gear housings, according to claim 5, is characterized in that: the vibrating trimming device (24) comprises a trimming table (241), a third driving motor (242), a pressing plate (243) and a cutter (244), wherein the trimming table (241) is fixedly installed on the rack (21), the third driving motor (242) is arranged on the trimming table (241), a placing groove (2411) for placing a steering gear shell is formed in the trimming table (241), the cutter (244) is arranged on the pressing plate (243), and the third driving motor (242) drives the pressing plate (243) and the cutter (244) to move so as to cut the steering gear shell.
7. The rivet pressing system for producing a steering gear housing according to claim 6, wherein: waste material letter sorting module (3) are including waste material transmission band (31), garbage collection box (32) and three garbage collection fill (33) of group, the discharge gate of garbage collection fill (33) all communicates with the feed inlet of waste material transmission band (31), and three groups garbage collection fill (33) are located respectively the lower extreme of square file (222), emery wheel (232) piece, cutter (244), garbage collection box (32) set up in the end of waste material transmission band (31) direction of transmission.
8. The rivet pressing system for producing a steering gear housing according to claim 7, characterized in that: the rack (21) is also provided with a finished product conveying belt (214) with a feeding end positioned in the range of motion of the piece taking mechanical arm (12).
9. The rivet pressing system for producing a steering gear housing according to claim 8, wherein: still including around set up in die-casting shaping module (1), casing clearance module and waste material letter sorting module (3) week side protection rail (4), be provided with electronic guard gate (41) on protection rail (4), the discharge gate of waste material transmission band (31) and finished product transmission band (214) extends to the outside of protection rail (4).
10. A machining method for producing a steering gear housing, characterized in that the machining method is based on the riveting system for producing a steering gear housing according to any one of claims 1 to 9, and comprises the following steps:
the method comprises the following steps: taking a workpiece, wherein a workpiece taking mechanical arm (12) clamps the steering gear shell which is formed by die casting from a discharge hole of a die cavity of a riveting press (11);
step two: deburring, namely, rotating a piece taking mechanical arm (12) along the axial direction and swinging the arm to insert a plurality of grooves of the steering gear shell into the peripheral side of a square file (222) one by one to carry out filing;
step three: polishing the surface, namely rotating the workpiece taking mechanical arm (12) along the axial direction again and swinging the arm to enable the surface of the steering gear shell to be abutted to the end face of the grinding wheel (232) sheet for grinding;
step four: the flashes are cut off, the workpiece taking mechanical arm (12) rotates along the axial direction again and swings the arm to place the steering gear shell on the edge cutting table (241), and the cutter (244) cuts the steering gear shell under the pressing and buckling of the pressing plate (243);
step five: waste recovery, namely, the waste filed by the square file (222), the waste ground by the grinding wheel (232) and the waste cut by the cutter (244) all fall onto the surface of a waste conveying belt (31) and are conveyed into a waste collection box (32);
step six: and (4) finished product quality inspection, wherein the processed steering gear shell is placed on a finished product conveying belt (214) by a piece taking mechanical arm (12) for conveying, and an operator performs piece taking quality inspection at the tail end of the finished product conveying belt (214).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111394382.7A CN114161163A (en) | 2021-11-23 | 2021-11-23 | Riveting system for steering gear shell production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111394382.7A CN114161163A (en) | 2021-11-23 | 2021-11-23 | Riveting system for steering gear shell production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114161163A true CN114161163A (en) | 2022-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111394382.7A Pending CN114161163A (en) | 2021-11-23 | 2021-11-23 | Riveting system for steering gear shell production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114161163A (en) |
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Application publication date: 20220311 |