CN113752100A - Multifunctional precise special-shaped cutter grinding machine tool - Google Patents
Multifunctional precise special-shaped cutter grinding machine tool Download PDFInfo
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- CN113752100A CN113752100A CN202110390565.5A CN202110390565A CN113752100A CN 113752100 A CN113752100 A CN 113752100A CN 202110390565 A CN202110390565 A CN 202110390565A CN 113752100 A CN113752100 A CN 113752100A
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- 230000001105 regulatory effect Effects 0.000 claims description 15
- 206010066054 Dysmorphism Diseases 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 229910001651 emery Inorganic materials 0.000 description 5
- 229910003460 diamond Inorganic materials 0.000 description 3
- 239000010432 diamond Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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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
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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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
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/12—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving optical means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the field of cutter processing equipment, and particularly provides a multifunctional precise special-shaped cutter grinding machine tool, which comprises: a base; a tool mounting bracket fixedly attached to the base, the tool mounting bracket for securing the tool to the base; a disc unit fixedly attached to the base; the grinding disc unit at least comprises a grinding disc driving motor and a grinding disc, and the grinding disc driving motor drives the grinding disc to rotate; the grinding disc angle adjusting unit is rotationally connected to the base and used for adjusting the angle of the grinding disc, the grinding disc angle adjusting unit at least comprises a grinding wheel motor and a grinding wheel, and the grinding wheel motor drives the grinding wheel to rotate; according to the invention, the grinding disc angle adjusting unit is arranged to modify the grinding disc angle in time when the grinding disc grinds the cutter, and meanwhile, the grinding disc angle is modified when the grinding disc is worn, so that the grinding disc can process the cutter more efficiently and accurately.
Description
Technical Field
The invention relates to the field of cutter processing equipment, in particular to a multifunctional precise special-shaped cutter grinding machine tool.
Background
A multifunctional grinding machine for the precise shaped diamond tool is used to machine the precise tools such as natural diamond monocrystal, PCD tool, etc.
The traditional grinding machine cannot meet the requirement of changing the appearance of multiple ends under the condition of ensuring the precision requirement of the ultra-precision cutter when the cutter to be machined is machined, the operation is complex, and the product quality is unstable when the precision cutter is machined in batches.
Disclosure of Invention
The invention aims to provide a multifunctional precise special-shaped cutter grinding machine tool, which solves the problem that the prior diamond grinding machine tool cannot meet the requirements of processing different cutter shapes.
In order to achieve the purpose, the invention provides the following technical scheme:
a multi-function precision contour tool lapping machine, said machine comprising:
a base;
a tool mounting bracket fixedly attached to the base, the tool mounting bracket for securing the tool to the base;
a grinding disc unit fixedly connected to the base, the grinding disc unit being used for grinding a tool; the grinding disc unit at least comprises a grinding disc driving motor and a grinding disc, and the grinding disc driving motor drives the grinding disc to rotate;
the grinding disc angle adjusting unit is rotatably connected to the grinding disc angle adjusting unit on the base and used for adjusting the angle of the grinding disc, the grinding disc angle adjusting unit at least comprises a grinding wheel motor and a grinding wheel, and the grinding wheel motor drives the grinding wheel to rotate.
Further, the tool mounting bracket includes:
a tool clamping block;
a tool adjustment assembly for fixedly attaching the tool clamping block to the base, the tool adjustment assembly for adjusting the position of the tool clamping block on the base;
the tool clamping block is fixedly connected to the tool adjustment assembly by a Z-axis bracket.
Further, the tool adjustment assembly comprises:
the first bottom plate is fixedly connected to the base, and a first guide rail and a first lead screw are fixedly connected to the first bottom plate;
the tool Y-axis adjusting plate is connected to the first guide rail in a sliding mode, a second lead screw is connected to the tool Y-axis adjusting plate in a rotating mode, and a first lead screw nut is connected to the tool Y-axis adjusting plate in a rotating mode on the first lead screw;
and the cutter X-axis adjusting plate is connected to the second guide rail in a sliding manner, the cutter X-axis adjusting plate is fixedly connected with the Z-axis support, and the cutter X-axis adjusting plate is rotatably connected with a second screw nut on a second screw.
Further, the grinding disc unit further comprises:
a disc adjustment assembly fixedly attached to the base, the disc drive motor fixedly attached to the disc adjustment assembly, the disc adjustment assembly for adjusting a position of the disc in an X-axis and a Y-axis.
Further, the grinding disc adjusting assembly comprises:
the grinding disc bottom plate is fixedly connected to the base, and a third lead screw is rotationally connected to the grinding disc bottom plate;
the grinding disc X-axis adjusting plate is connected to the grinding disc bottom plate in a sliding mode, a third lead screw nut is arranged on the third lead screw of the grinding disc X-axis adjusting plate, the grinding disc driving motor is fixedly connected to the grinding disc X-axis adjusting plate, and a fourth lead screw is further connected to the grinding disc X-axis adjusting plate in a rotating mode;
sliding connection in mill Y axle regulating plate on the X axle regulating plate of mill, mill Y axle regulating plate is in be provided with fourth lead screw nut on the fourth lead screw, the mill rotate connect in on the Y axle regulating plate of mill.
Further, the grinding disc unit further comprises:
a first drive shaft rotationally coupled to the disc X-axis adjustment plate, the disc drive motor rotating the first drive shaft;
rotate be connected to the second drive shaft on the Y axle regulating plate of mill, the second drive shaft with mill fixed connection, the second drive shaft cover is established on the first drive shaft, just first drive shaft drives the second drive shaft rotates, first drive shaft can slide in the second drive shaft.
Further, the grinding disc angle adjusting unit further comprises:
a rotating base fixedly connected to the base;
and the rotating assembly is fixedly connected in the rotating base and is used for adjusting the angle of the grinding wheel.
Further, the grinding disc angle adjusting unit further comprises:
the grinding wheel adjusting assembly is used for adjusting the positions of the grinding wheels on an X axis and a Y axis, the grinding wheel adjusting assembly is fixedly connected to the rotating assembly, and the grinding wheel motor is fixedly connected to the grinding wheel adjusting assembly.
Further, the grinding wheel adjusting assembly comprises:
the grinding wheel angle adjusting plate is fixedly connected to the rotating assembly, and a fifth screw rod is rotatably connected to the grinding wheel angle adjusting plate;
a grinding wheel Y-axis adjusting plate slidably connected to the grinding wheel angle adjusting plate, wherein a sixth lead screw is rotatably connected to the grinding wheel Y-axis adjusting plate, and a fifth lead screw nut is connected to the fifth lead screw through the grinding wheel Y-axis adjusting plate;
the grinding wheel X-axis adjusting plate is connected to the grinding wheel Y-axis adjusting plate in a sliding mode, the grinding wheel motor is fixedly connected to the grinding wheel X-axis adjusting plate, and the grinding wheel X-axis adjusting plate is connected with a sixth lead screw nut on a sixth lead screw.
Further, the machine tool further includes:
the image acquisition unit is fixedly connected to the base and is used for acquiring the details of the blade surface of the cutter;
the display screen is used for displaying the blade face image of the cutter acquired by the image acquisition unit, and the display screen is electrically connected with the image acquisition unit.
In conclusion, compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the grinding disc angle adjusting unit is arranged to modify the grinding disc angle in time when the grinding disc grinds the cutter, and meanwhile, the grinding disc angle is modified when the grinding disc is worn, so that the grinding disc can process the cutter more efficiently and accurately.
2. When the grinding disc is used for machining a cutter, a workpiece to be machined only needs to be installed on the cutter installation support, and when the position to be machined is adjusted, the grinding disc can machine the workpiece to be machined.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial enlarged view at I in fig. 1.
Fig. 3 is a schematic view of the structure of the tool mounting bracket of the present invention.
Fig. 4 is a schematic structural view of the grinding disc unit of the present invention.
Fig. 5 is a schematic structural view of a grinding disc angle adjusting unit in the invention.
FIG. 6 is a schematic view of the structure of the rotating group of the present invention.
Reference numerals: 1-base, 2-tool mounting bracket, 21-first base plate, 22-tool Y-axis adjusting plate, 23-tool X-axis adjusting plate, 24-Z-axis bracket, 25-tool clamping block, 3-grinding disc unit, 31-grinding disc base plate, 32-grinding disc X-axis adjusting plate, 33-first shaft base, 34-grinding disc driving motor, 35-grinding disc Y-axis adjusting plate, 36-first driving shaft, 37-second driving shaft, 38-grinding disc, 39-second shaft base, 4-grinding disc angle adjusting unit, 41-rotating base, 42-worm, 43-grinding wheel angle adjusting plate, 44-worm wheel, 45-grinding wheel Y-axis adjusting plate, 46-grinding wheel X-axis adjusting plate, 47-grinding wheel motor, 48-grinding wheel, 5-image collecting unit, 51-support column, 52-support frame, 53-image acquisition assembly, 6-display screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
As shown in fig. 1 and 2, an embodiment of the present invention provides a multifunctional precision special-shaped tool grinding machine, which includes:
the base 1, the said base 1 plays a supporting role;
a tool mounting bracket 2 fixedly attached to the base 1, the tool mounting bracket 2 being for securing the tool to the base 1;
a grinding disc unit 3 fixedly connected to the base 1, the grinding disc unit 3 being used for grinding a tool; the grinding disc unit 3 at least comprises a grinding disc driving motor 34 and a grinding disc 38, and the grinding disc driving motor 34 drives the grinding disc 38 to rotate;
the grinding disc angle adjusting unit 4 is rotatably connected to the base 1, the grinding disc angle adjusting unit 4 is used for adjusting the angle of the grinding disc 38, the grinding disc angle adjusting unit 4 at least comprises a grinding wheel motor 47 and a grinding wheel 48, and the grinding wheel motor 47 drives the grinding wheel 48 to rotate;
when a cutter is ground, the cutter blank is fixedly connected to the cutter mounting bracket 2, the grinding disc driving motor 34 is started, the grinding disc driving motor 34 drives the grinding disc 38 to rotate, and the cutter blank is ground into preset precision when the grinding disc 38 rotates; when the angle of the tool blank is changed, the grinding wheel motor 47 is started, the grinding wheel motor 47 drives the grinding wheel 48 to rotate, and the grinding wheel 48 rotates to grind the angle of the cutting surface of the grinding disc 38, so that the angle of the grinding disc 38 is changed, and the angle of the tool blank processed by the grinding disc 38 is changed.
In one embodiment of the invention, the machine tool further comprises:
the image acquisition unit 5 is fixedly connected to the base 1, and the image acquisition unit 5 is used for acquiring the details of the blade surface of the cutter;
the image acquisition unit 5 includes:
the supporting column 51 is fixedly connected to the base 1, and the supporting column 51 is a smooth round rod;
the supporting frame 52 is slidably connected to the supporting column 51, and a locking screw for clamping the supporting frame 52 on the supporting column 51 is arranged on the supporting column 51;
the image acquisition assembly 53 is fixedly connected to the support frame 52, the image acquisition assembly 53 is a COMS camera, and the image acquisition assembly 53 is used for acquiring an edge face image of the cutter;
an image processor for magnifying the facet image captured by the image capture assembly 53;
the display screen 6 is used for displaying the blade face image of the cutter acquired by the image acquisition unit 5, and the display screen 6 is electrically connected with the image acquisition unit 5 through a wire.
In one embodiment of the invention, as shown in fig. 3, the tool mounting bracket 2 comprises:
a tool clamping block 25, the tool clamping block 25 being for securing a tool;
a tool adjustment assembly for fixedly attaching the tool clamping block 25 to the base 1, while the tool adjustment assembly is used to adjust the position of the tool clamping block 25 on the base 1;
when the cutter is ground, the position of the cutter clamping block 25 is adjusted through the cutter adjusting assembly, so that the purpose of positioning the cutter is achieved, and the cutter adjusting assembly can adjust the positions of the cutter clamping block 25 on an X axis and a Y axis;
in this embodiment, the tool clamping block 25 is a channel steel structure, a first fastening screw for fastening a tool is disposed on the tool clamping block 25, and the tool clamping block 25 is fixedly connected to the tool adjusting assembly through a Z-axis bracket 24;
as shown in fig. 3, the Z-axis bracket 24 is an L-shaped structure, one end of the Z-axis bracket 24 is fixedly connected to the tool adjusting assembly, one end of the Z-axis bracket 24 away from the tool adjusting assembly is provided with a mounting groove, the tool clamping block 25 is slidably connected in the mounting groove, and the mounting groove is further provided with a second fastening screw for fixing the Z-axis bracket 24;
in some examples, the Z-axis carriage 24 is fixedly attached to the tool adjustment assembly by screws;
it should be noted that the Z-axis bracket 24 may also be fixedly connected to the tool adjustment assembly by welding.
In one embodiment of the present invention, the tool adjustment assembly comprises:
the first bottom plate 21 is fixedly connected to the base 1, and a first guide rail and a first lead screw are fixedly connected to the first bottom plate 21;
the tool Y-axis adjusting plate 22 is connected to the first guide rail in a sliding mode, a second guide rail is fixedly connected to the tool Y-axis adjusting plate 22, a second lead screw is connected to the tool Y-axis adjusting plate in a rotating mode, and a first lead screw nut is connected to the tool Y-axis adjusting plate 22 in a rotating mode on the first lead screw;
a tool X-axis adjusting plate 23 slidably connected to the second guide rail, wherein the tool X-axis adjusting plate 23 is fixedly connected to the Z-axis bracket 24, and the tool X-axis adjusting plate 23 is rotatably connected to a second lead screw by a second lead screw nut;
when the position of the tool clamping block 25 on the X axis needs to be adjusted, the first lead screw is rotated, the first lead screw drives the tool Y-axis adjusting plate 22 to slide on the first guide rail when rotating, so that the position of the tool Y-axis adjusting plate 22 on the X axis is changed, and the tool Y-axis adjusting plate 22 drives the tool clamping block 25 to change the position on the X axis;
when the position of the tool clamping block 25 on the Y axis needs to be adjusted, the second lead screw is rotated, and the second lead screw drives the tool X-axis adjusting plate 23 to slide on the second guide rail through the second lead screw nut, so that the position of the tool X-axis adjusting plate 23 on the Y axis is changed, and further the position of the tool clamping block 25 on the Y axis is changed;
as a preferable mode in this embodiment, one end of the first lead screw is further fixedly connected with a first hand wheel, the second lead screw is further fixedly connected with a second hand wheel, and the first hand wheel and the second hand wheel facilitate a worker to rotate the first lead screw and the second lead screw;
preferably, the tool Y-axis adjusting plate 22 is provided with a first slider on the first guide rail, the tool X-axis adjusting plate 23 is provided with a second slider on the second guide rail, the first guide rail and the second guide rail are both i-shaped guide rails, and both the first slider and the second slider are provided with i-shaped chutes;
it should be noted that the tool adjustment assembly in this embodiment is only one embodiment, in some examples, the first lead screw may also be a linear motor, and when the tool Y-axis adjustment plate 22 slides on the first bottom plate 21, the tool Y-axis adjustment plate 22 is driven to slide on the first bottom plate 21 by starting the linear motor, and similarly, the second lead screw may also be a linear motor.
As shown in fig. 4, the grinding disc unit 3 further includes:
a disc adjustment assembly fixedly attached to the base 1, the disc drive motor 34 being fixedly attached to the disc adjustment assembly, the disc adjustment assembly being configured to adjust the position of the disc 38 in the X-axis and Y-axis;
in this embodiment, the grinding disc adjusting assembly comprises:
a grinding disc bottom plate 31 fixedly connected to the base 1, wherein a third lead screw is rotatably connected to the grinding disc bottom plate 31;
a grinding disc X-axis adjusting plate 32 slidably connected to the grinding disc bottom plate 31, wherein a third lead screw nut is arranged on the third lead screw of the grinding disc X-axis adjusting plate 32, the grinding disc driving motor 34 is fixedly connected to the grinding disc X-axis adjusting plate 32, and a fourth lead screw is rotatably connected to the grinding disc X-axis adjusting plate 32;
a grinding disc Y-axis adjusting plate 35 slidably connected to the grinding disc X-axis adjusting plate 32, wherein a fourth lead screw nut is arranged on the fourth lead screw of the grinding disc Y-axis adjusting plate 35, and the grinding disc 38 is rotatably connected to the grinding disc Y-axis adjusting plate 35;
when the position of the grinding disc 38 on the X axis needs to be adjusted, the third screw rod drives the grinding disc X axis adjusting plate 32 to slide on the grinding disc bottom plate 31 along the X axis direction by rotating the third screw rod, so that the grinding disc X axis adjusting plate 32 drives the grinding disc 38 to move along the X axis direction;
when the position of the grinding disc 38 on the Y axis needs to be adjusted, by rotating the fourth lead screw, the fourth lead screw drives the grinding disc Y axis adjusting plate 35 to move along the Y axis direction when rotating, so that the grinding disc Y axis adjusting plate 35 drives the grinding disc 38 to move along the Y axis direction;
as a preferable mode of this embodiment, the grinding disc bottom plate 31 is further provided with a first limiting protrusion, two sides of the first limiting protrusion are provided with first guide grooves, one surface of the grinding disc X-axis adjusting plate 32, which is close to the grinding disc bottom plate 31, is provided with a first limiting groove having the same cross-sectional shape as the first limiting protrusion, and the first limiting protrusion is disposed in the first limiting groove and slidably connected with the first limiting groove, so that the grinding disc X-axis adjusting plate 32 can only slide on the grinding disc bottom plate 31 along the X-axis, and the first limiting protrusion is provided with an avoiding hole for avoiding a third lead screw nut;
it should be noted that the grinding disc bottom plate 31 and the grinding disc X-axis adjusting plate 32 can also be slidably connected in a way of a guide rail and a slider, a third guide rail is fixedly connected to the grinding disc bottom plate 31, a third slider is fixedly connected to the grinding disc X-axis adjusting plate 32, and the third slider is slidably connected to the third guide rail;
preferably, a second limiting protrusion is further arranged on the grinding disc X-axis adjusting plate 32, second guide grooves are arranged on two sides of the second limiting protrusion, a second limiting groove with the same cross-sectional shape as the second limiting protrusion is arranged on one surface, close to the grinding disc X-axis adjusting plate 32, of the grinding disc Y-axis adjusting plate 35, the second limiting protrusion is arranged in the second limiting groove and is in sliding connection with the second limiting groove, so that the grinding disc Y-axis adjusting plate 35 can only slide on the grinding disc X-axis adjusting plate 32 along the Y axis, and an avoiding hole for avoiding a fourth lead screw nut is arranged on the limiting protrusion;
it should be noted that the grinding disc Y-axis adjusting plate 35 and the grinding disc X-axis adjusting plate 32 can also be slidably connected by way of a guide rail and a slider, a fourth guide rail is fixedly connected to the grinding disc X-axis adjusting plate 32, a fourth slider is fixedly connected to the grinding disc Y-axis adjusting plate 35, and the fourth slider is slidably connected to the fourth guide rail;
as a preferable mode in this embodiment, a first belt pulley is disposed on the grinding disc driving motor 34, a second belt pulley is disposed on a rotating shaft of the grinding disc 38, the first belt pulley is connected with the second belt pulley through a belt, and when the grinding disc driving motor 34 is powered to rotate, the grinding disc driving motor 34 drives the grinding disc 38 to rotate through the belt;
it should be noted that, in this embodiment, the grinding disc driving motor 34 and the grinding disc driving motor 34 may also be connected through a gear, specifically, a first gear is fixed on the grinding disc driving motor 34, a second gear is fixed on the grinding disc 38, the first gear and the second gear are engaged, when the grinding disc driving motor 34 rotates, the grinding disc driving motor 34 drives the grinding disc 38 to rotate through the first gear and the second gear, and when the grinding disc 38 rotates, the grinding disc 38 can grind a tool;
preferably, hand wheels are fixedly connected to the third screw rod and the fourth screw rod respectively.
In one embodiment provided by the present invention, the grinding disc unit 3 further includes:
a first drive shaft 36 rotatably connected to the disc X-axis adjustment plate 32, the disc drive motor 34 rotating the first drive shaft 36;
a second driving shaft 37 rotatably connected to the grinding disc Y-axis adjusting plate 35, wherein the second driving shaft 37 is fixedly connected to the grinding disc 38, the second driving shaft 37 is sleeved on the first driving shaft 36, and the first driving shaft 36 drives the second driving shaft 37 to rotate, and the first driving shaft 36 can slide in the second driving shaft 37;
when the lead screw adjusting assembly adjusts the position of the grinding disc 38 on the Y-axis, the first driving shaft 36 does not move on the Y-axis along with the grinding disc 38, so that the grinding disc driving motor 34 can stably drive the grinding disc 38 to rotate;
as a preferable mode in this embodiment, the first driving shaft 36 is rotatably connected to the grinding disc X-axis adjusting plate 32 through a first shaft seat 33, the first shaft seat 33 is fixedly connected to the grinding disc X-axis adjusting plate 32 through a screw, the second driving shaft 37 is rotatably connected to the grinding disc Y-axis adjusting plate 35 through a second shaft seat 39, and the second shaft seat 39 is fixedly connected to the grinding disc Y-axis adjusting plate 35;
the second driving shaft 37 is provided with a spline hole therein along the axis, and the first driving shaft 36 is provided with a spline shaft therein.
As shown in fig. 5 and 6, the grinding disc angle adjusting unit 4 further includes:
a rotating base 41 fixedly connected to the base 1;
a rotating assembly fixedly connected in the rotating base 41, wherein the rotating assembly is used for adjusting the angle of the grinding wheel 48;
in this embodiment, the rotating assembly includes:
the worm wheel 44 is rotatably connected in the rotating base 41, and the worm wheel 44 is fixedly connected with the grinding wheel motor 47;
the worm 42 is rotatably connected in the rotating base 41, the worm 42 is meshed with the worm wheel 44, when the angle of the grinding wheel 48 needs to be adjusted, the worm 42 is rotated, the worm 42 drives the worm wheel 44 to rotate, and the worm wheel 44 drives the grinding wheel motor 47 to rotate when rotating, so that the angle of the grinding wheel 48 is adjusted;
preferably, a hand wheel is further fixedly connected to the outer side of the rotating base 41 of the worm 42;
it should be noted that the rotating assembly may also be a speed reduction motor, an output shaft of the speed reduction motor is fixedly connected with the grinding wheel motor 47, and the speed reduction motor is fixedly connected to the inside of the rotating base 41.
In one embodiment provided by the present invention, the grinding disc angle adjusting unit 4 further includes:
the grinding wheel adjusting assembly is used for adjusting the position of the grinding wheel 48 on the X axis and the Y axis, the grinding wheel adjusting assembly is fixedly connected to the rotating assembly, and the grinding wheel motor 47 is fixedly connected to the grinding wheel adjusting assembly;
in this embodiment, the grinding wheel adjusting assembly includes:
a grinding wheel angle adjusting plate 43 fixedly connected to the rotating assembly, wherein a fifth screw is rotatably connected to the grinding wheel angle adjusting plate 43;
a grinding wheel Y-axis adjusting plate 45 slidably connected to the grinding wheel angle adjusting plate 43, a sixth lead screw rotatably connected to the grinding wheel Y-axis adjusting plate 45, and a fifth lead screw nut connected to the fifth lead screw of the grinding wheel Y-axis adjusting plate 45;
a grinding wheel X-axis adjusting plate 46 slidably connected to the grinding wheel Y-axis adjusting plate 45, wherein the grinding wheel motor 47 is fixedly connected to the grinding wheel X-axis adjusting plate 46, and the grinding wheel X-axis adjusting plate 46 is connected to a sixth lead screw through a sixth lead screw nut;
when the position of the grinding wheel 48 on the Y axis needs to be adjusted, the fifth screw is rotated to drive the grinding wheel Y axis adjusting plate 45 to slide on the grinding wheel angle adjusting plate 43 along the Y axis direction, so that the grinding wheel Y axis adjusting plate 45 drives the grinding wheel 48 to move along the Y axis direction;
when the position of the grinding wheel 48 on the X axis needs to be adjusted, by rotating the sixth lead screw, the sixth lead screw drives the grinding wheel X axis adjusting plate 46 to move along the X axis direction when rotating, so that the grinding wheel X axis adjusting plate 46 drives the grinding wheel 48 to move along the Y axis direction;
as a preferable mode of this embodiment, a third limiting protrusion is further disposed on the grinding wheel angle adjusting plate 43, third guide grooves are disposed on two sides of the third limiting protrusion, a third limiting groove having the same cross-sectional shape as the third limiting protrusion is disposed on a surface of the grinding wheel Y-axis adjusting plate 45 close to the grinding wheel angle adjusting plate 43, and the third limiting protrusion is disposed in the third limiting groove and is slidably connected to the third limiting groove, so that the grinding wheel Y-axis adjusting plate 45 can only slide on the grinding wheel angle adjusting plate 43 along the Y-axis, and an avoiding hole for avoiding a fifth screw nut is disposed on the third limiting protrusion;
it should be noted that the grinding wheel angle adjusting plate 43 and the grinding wheel Y-axis adjusting plate 45 may be slidably connected by way of a guide rail and a slider, a fifth guide rail is fixedly connected to the grinding wheel angle adjusting plate 43, a fifth slider is fixedly connected to the grinding wheel Y-axis adjusting plate 45, and the fifth slider is slidably connected to the fifth guide rail;
preferably, still be provided with the spacing arch of fourth on the emery wheel Y axle regulating plate 45, the bellied both sides of fourth are provided with the fourth guide way, emery wheel X axle regulating plate 46 is close to emery wheel Y axle regulating plate 45's one side is provided with the fourth spacing groove the same with the spacing bellied cross sectional shape of fourth, the spacing arch of fourth sets up fourth spacing inslot and with fourth spacing groove sliding connection makes emery wheel X axle regulating plate 46 only can slide along the X axle on emery wheel Y axle regulating plate 45, be provided with the hole of dodging sixth screw nut on the spacing arch.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A multi-functional accurate dysmorphism cutter lapping machine, its characterized in that, the lathe includes:
a base;
a tool mounting bracket fixedly attached to the base, the tool mounting bracket for securing the tool to the base;
a grinding disc unit fixedly connected to the base, the grinding disc unit being used for grinding a tool; the grinding disc unit at least comprises a grinding disc driving motor and a grinding disc, and the grinding disc driving motor drives the grinding disc to rotate;
the grinding disc angle adjusting unit is rotatably connected to the grinding disc angle adjusting unit on the base and used for adjusting the angle of the grinding disc, the grinding disc angle adjusting unit at least comprises a grinding wheel motor and a grinding wheel, and the grinding wheel motor drives the grinding wheel to rotate.
2. The multi-functional precision contour tool grinding machine of claim 1, wherein the tool mounting bracket comprises:
a tool clamping block;
a tool adjustment assembly for fixedly attaching the tool clamping block to the base, the tool adjustment assembly for adjusting the position of the tool clamping block on the base;
the tool clamping block is fixedly connected to the tool adjustment assembly by a Z-axis bracket.
3. The multi-function precision contour tool grinding machine of claim 2, wherein said tool adjustment assembly comprises:
the first bottom plate is fixedly connected to the base, and a first guide rail and a first lead screw are fixedly connected to the first bottom plate;
the tool Y-axis adjusting plate is connected to the first guide rail in a sliding mode, a second lead screw is connected to the tool Y-axis adjusting plate in a rotating mode, and a first lead screw nut is connected to the tool Y-axis adjusting plate in a rotating mode on the first lead screw;
and the cutter X-axis adjusting plate is connected to the second guide rail in a sliding manner, the cutter X-axis adjusting plate is fixedly connected with the Z-axis support, and the cutter X-axis adjusting plate is rotatably connected with a second screw nut on a second screw.
4. The multi-functional precision contour tool grinding machine of claim 1, wherein said disc unit further comprises:
a disc adjustment assembly fixedly attached to the base, the disc drive motor fixedly attached to the disc adjustment assembly, the disc adjustment assembly for adjusting a position of the disc in an X-axis and a Y-axis.
5. The multi-functional precision contour tool grinding machine of claim 4, wherein said abrasive disc adjustment assembly comprises:
the grinding disc bottom plate is fixedly connected to the base, and a third lead screw is rotationally connected to the grinding disc bottom plate;
the grinding disc X-axis adjusting plate is connected to the grinding disc bottom plate in a sliding mode, a third lead screw nut is arranged on the third lead screw of the grinding disc X-axis adjusting plate, the grinding disc driving motor is fixedly connected to the grinding disc X-axis adjusting plate, and a fourth lead screw is further connected to the grinding disc X-axis adjusting plate in a rotating mode;
sliding connection in mill Y axle regulating plate on the X axle regulating plate of mill, mill Y axle regulating plate is in be provided with fourth lead screw nut on the fourth lead screw, the mill rotate connect in on the Y axle regulating plate of mill.
6. The multi-functional precision contour tool grinding machine of claim 5, wherein said disc unit further comprises:
a first drive shaft rotationally coupled to the disc X-axis adjustment plate, the disc drive motor rotating the first drive shaft;
rotate be connected to the second drive shaft on the Y axle regulating plate of mill, the second drive shaft with mill fixed connection, the second drive shaft cover is established on the first drive shaft, just first drive shaft drives the second drive shaft rotates, first drive shaft can slide in the second drive shaft.
7. The multi-functional precision special-shaped tool grinding machine according to claim 1, wherein the grinding disc angle adjusting unit further comprises:
a rotating base fixedly connected to the base;
and the rotating assembly is fixedly connected in the rotating base and is used for adjusting the angle of the grinding wheel.
8. The multi-functional precision special-shaped tool grinding machine according to claim 7, wherein said grinding disc angle adjusting unit further comprises:
the grinding wheel adjusting assembly is used for adjusting the positions of the grinding wheels on an X axis and a Y axis, the grinding wheel adjusting assembly is fixedly connected to the rotating assembly, and the grinding wheel motor is fixedly connected to the grinding wheel adjusting assembly.
9. The multi-functional precision contour tool grinding machine of claim 7, wherein said grinding wheel adjustment assembly comprises:
the grinding wheel angle adjusting plate is fixedly connected to the rotating assembly, and a fifth screw rod is rotatably connected to the grinding wheel angle adjusting plate;
a grinding wheel Y-axis adjusting plate slidably connected to the grinding wheel angle adjusting plate, wherein a sixth lead screw is rotatably connected to the grinding wheel Y-axis adjusting plate, and a fifth lead screw nut is connected to the fifth lead screw through the grinding wheel Y-axis adjusting plate;
the grinding wheel X-axis adjusting plate is connected to the grinding wheel Y-axis adjusting plate in a sliding mode, the grinding wheel motor is fixedly connected to the grinding wheel X-axis adjusting plate, and the grinding wheel X-axis adjusting plate is connected with a sixth lead screw nut on a sixth lead screw.
10. The multi-functional precision contour tool grinding machine of any one of claims 1-9, further comprising:
the image acquisition unit is fixedly connected to the base and is used for acquiring the details of the blade surface of the cutter;
the display screen is used for displaying the blade face image of the cutter acquired by the image acquisition unit, and the display screen is electrically connected with the image acquisition unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110390565.5A CN113752100A (en) | 2021-04-12 | 2021-04-12 | Multifunctional precise special-shaped cutter grinding machine tool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110390565.5A CN113752100A (en) | 2021-04-12 | 2021-04-12 | Multifunctional precise special-shaped cutter grinding machine tool |
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| CN113752100A true CN113752100A (en) | 2021-12-07 |
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| CN202110390565.5A Pending CN113752100A (en) | 2021-04-12 | 2021-04-12 | Multifunctional precise special-shaped cutter grinding machine tool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114505734A (en) * | 2022-02-12 | 2022-05-17 | 徐州标特福数控科技有限公司 | Machine tool manufacturing and forming processing equipment and processing method thereof |
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Application publication date: 20211207 |