CN209632473U - Structural water pump shaft sleeve assembly equipment - Google Patents
Structural water pump shaft sleeve assembly equipment Download PDFInfo
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- CN209632473U CN209632473U CN201920423318.9U CN201920423318U CN209632473U CN 209632473 U CN209632473 U CN 209632473U CN 201920423318 U CN201920423318 U CN 201920423318U CN 209632473 U CN209632473 U CN 209632473U
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- axle sleeve
- transport mechanism
- slide unit
- axis slide
- inner race
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Abstract
The utility model provides structural water pump shaft sleeve assembly equipment, includes rack, and rack is equipped with conveying mechanism, gripping body and assemble mechanism, and the conveying mechanism includes the bearing inner race transport mechanism and axle sleeve transport mechanism being set side by side；Bearing inner race transport mechanism and axle sleeve transport mechanism are all provided with the motor for being provided with power；The output end of axle sleeve transport mechanism stretches out rack side；Gripping body and assemble mechanism are set to conveying mechanism rear end；The gripping body includes two servo motors, X-axis slide unit, Y-axis slide unit and the electronic clamping jaw for clamping axle sleeve, and the X-axis slide unit is set to above conveying mechanism；X-axis slide unit is arranged along bearing inner race transport mechanism and axle sleeve transport mechanism；Adapter flange is connected on the slide unit of X-axis slide unit, adapter flange is connect with Y-axis slide unit.The utility model proposes structural water pump shaft sleeve assembly equipment, improve axle sleeve assembly efficiency and keep axle sleeve assembling quality unified.
Description
Technical field
The utility model relates to bearing machining fields, and in particular to structural water pump shaft sleeve assembly equipment.
Background technique
Structural water pump shaft sleeve is to cover on bearing inner race and be mounted on pump shaft, and pump shaft is followed to turn together in water pump operation, instead of
The places such as pump shaft contact machine envelope, pump housing are worn, occur only needing replacing after abrasion axle sleeve can, it is whole without replacement
Root pump shaft.The assembly of structural water pump shaft sleeve needs for bearing inner race to be fitted into inner hole of shaft sleeve, and axle sleeve and bearing clearance cooperate.Due to axis
Holding inner ring and axle sleeve is interference or transition fit, needs to be packed into bearing inner race in time with after liquid nitrogen frozen axle sleeve, is otherwise difficult to fill
Enter, is that the inner hole of axle sleeve is pressed by bearing inner race by press-loading device mostly at present.Existing press-loading device needs artificial loading
And press fitting, the press fitting direction of manual confirmation bearing inner race is needed, low efficiency and final product quality is without legally constituted authority when processing multiple axle sleeves
One.
Utility model content
Problem to be solved in the utility model is to provide a kind of raising for the above-mentioned deficiency in the presence of the prior art
A large amount of axle sleeve assembly efficiencies and the structural water pump shaft sleeve assembly equipment for keeping axle sleeve assembling quality unified.
To achieve the above object, the utility model uses the following technical solution:
Structural water pump shaft sleeve assembly equipment includes rack, and rack is equipped with conveying mechanism, gripping body and assemble mechanism, described
Conveying mechanism includes the bearing inner race transport mechanism and axle sleeve transport mechanism being set side by side；Bearing inner race transport mechanism and axle sleeve pass
Mechanism is sent to be all provided with the motor for being provided with power；The output end of axle sleeve transport mechanism stretches out rack side；Gripping body and assembly machine
Structure is set to conveying mechanism rear end；The gripping body includes two servo motors, cross slid platform and the electricity for clamping axle sleeve
Dynamic clamping jaw；The cross slid platform includes X-axis slide unit and Y-axis slide unit；The X-axis slide unit is set to above conveying mechanism, and along bearing
Inner ring transport mechanism to axle sleeve transport mechanism direction is arranged；The Y-axis slide unit is connected on the guide rail slide block of X-axis slide unit, and court
The setting of conveying mechanism direction；Electronic clamping jaw is set on the guide rail slide block of Y-axis slide unit；Described two servo motors are respectively used to control
X-axis slide unit and Y-axis slide unit；Two servo motors are connected with electric-control system；Assemble mechanism includes mounting rack, lower air cylinder and pushing
Bar；Mounting rack is set to above bearing inner race transport mechanism；Down-pressed pole and lower air cylinder are set on mounting rack；Lower air cylinder is used for band
Dynamic down-pressed pole is pressed downwards；Electronic clamping jaw, lower air cylinder, bearing inner race transport mechanism and axle sleeve transport mechanism motor respectively by
Electric control system controls.
Further, the axle sleeve transport mechanism includes two conveyer belts disposed in parallel for transmitting axle sleeve；Two transmission
Band is sequentially connected with driving wheel respectively, and motor drives two conveyer belt synchronous drivings for controlling driving wheel；Between two conveyer belts
Spacing is greater than inner hole of shaft sleeve diameter and is less than the diameter of axle sleeve；The support base phase being equipped between the down-pressed pole and two conveyer belts
It is right；The support base center is equipped with the location hole that diameter is less than bearing inner race inner hole；Be equipped with below the down-pressed pole for depressing
The annular convex platform of bearing inner race, annular convex platform center be equipped with the matched positioning column of location hole, and positioning column is located at annular convex platform
Lower section.
Further, the axle sleeve transport mechanism also includes strong position column；The strong position column is set on front side of support base；It is described to rectify
Position column is connected with the rising cylinder for moving up and down strong position column and the mobile manipulating cylinder for rectifying position column on in-plane；Institute
It states and rises cylinder and manipulating cylinder by electric control system controls；The strong position column circumferential direction is equipped with the displacement for positioning strong position column
Sensor；Institute's displacement sensors are connect with electric-control system signal.
Further, the bearing inner race transport mechanism also includes the limit base for limiting strong position column；Limit base is set to
In rack；It is movable in the limiting through hole that limit base center is equipped with to rectify position column.
Further, the axle sleeve transport mechanism is vibrating disk, and vibrating disk is connected with frequency-shift keying vibration feeding controller.
Compared with the prior art, the utility model has the following beneficial effects:
The utility model proposes structural water pump shaft sleeve assembly equipment, passing through bearing inner race transport mechanism and axle sleeve transport mechanism will
Axle sleeve and bearing inner race successively convey respectively, and bearing inner race is moved to above axle sleeve by gripping body and waits for position, then by assembly machine
Bearing inner race is pressed to the assembly of axle sleeve inner ring by structure, through the axle sleeve after the output processing of bearing inner race transport mechanism, on artificial
Material, positioning assembly are compared, more time saving and energy saving, can be accelerated processing efficiency, be improved processing quality.
The further advantage, target and feature of the utility model will be partially reflected by the following instructions, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the schematic diagram of embodiment structural water pump shaft sleeve assembly equipment；
Fig. 2 is the portion the A enlarged diagram of Fig. 1；
Fig. 3 is to rectify position column and support base schematic diagram；
Fig. 4 is that axle sleeve assembles product schematic diagram.
Appended drawing reference includes: rack 1, bearing inner race transport mechanism 2, axle sleeve transport mechanism 3, gripping body 4, assemble mechanism
5, axle sleeve 6, bearing inner race 7, support base 8, location hole 9, annular convex platform 10, positioning column 11, strong position column 12, limit base 13, transmission
Band 21, transmission wheel 22, X-axis slide unit 41, Y-axis slide unit 42, electronic clamping jaw 43, mounting rack 51, lower air cylinder 52, down-pressed pole 53.
Specific embodiment
In order to make technological means of the utility model, creation characteristic, reach purpose and effect is more clear and is easy to
Understand, the utility model be further elaborated with reference to the accompanying drawings and detailed description:
It as shown in Figure 1 to 4, include rack 1 the utility model proposes a kind of structural water pump shaft sleeve assembly equipment, in rack 1
Equipped with conveying mechanism, gripping body 4 and assemble mechanism 5, the conveying mechanism includes the bearing inner race transport mechanism 2 being set side by side
With axle sleeve transport mechanism 3；Bearing inner race transport mechanism 2 and axle sleeve transport mechanism 3 are all provided with the motor for being provided with power；Axle sleeve transmission
The output end of mechanism 3 stretches out 1 side of rack and is connected with product collecting device；Gripping body 4 and assemble mechanism 5 are set to conveyer
Structure rear end；The gripping body 4 includes two servo motors, cross slid platform and the electronic clamping jaw 43 for clamping axle sleeve 6；It is described
Cross slid platform includes X-axis slide unit 41 and Y-axis slide unit 42；The X-axis slide unit 41 is set to above conveying mechanism, and is passed along bearing inner race
Mechanism 2 to 3 direction of axle sleeve transport mechanism is sent to be arranged；The Y-axis slide unit 42 is connected on the guide rail slide block of X-axis slide unit 41, and court
The setting of conveying mechanism direction；Electronic clamping jaw 43 is set on the guide rail slide block of Y-axis slide unit 42；Described two servo motors are respectively used to
Control the guide rail slide block movement of X-axis slide unit 41 and Y-axis slide unit 42；Two servo motors are connected with electric-control system；Assemble mechanism 5 wraps
Include mounting rack 51, lower air cylinder 52 and down-pressed pole 53；Mounting rack 51 is set to 2 top of bearing inner race transport mechanism；53 He of down-pressed pole
Lower air cylinder 52 is set on mounting rack 51；Lower air cylinder 52 is for driving down-pressed pole 53 to be pressed downwards；Electronic clamping jaw 43, under calm the anger
The motor of cylinder 52, bearing inner race transport mechanism 2 and axle sleeve transport mechanism 3 is respectively by electric control system controls.
Wherein, Y-axis slide unit 42 is connected on the guide rail slide block of X-axis slide unit 41 by bearing or adapter flange.Specifically, first
The guide rail slide block of the fixing seat at 42 back side of Y-axis slide unit and X-axis slide unit 41 is individually fixed on a ring flange, then at two
Flange gasket is added between ring flange, finally connects it closely two ring flange tensions with bolt.In down-pressed pole 53 and bearing
The rear end of circle transport mechanism 2 is oppositely arranged；Rack 1 is formed by aluminum profile welding assembly；Electric-control system is set to 1 lower section of rack；X-axis
Slide unit 41 and Y-axis slide unit 42 are ball screw straight line mould group；Divide between two servo motors and X-axis slide unit 41 and Y-axis slide unit 42
It is not connected with planetary reducer, it is consistent that when connection guarantees that speed reducer output shaft with servo motor inputs shaft concentricity, and outside the two
Side flange is parallel, and speed reducer is sleeved on screw rod, keeps speed reducer output shaft consistent with screw rod concentricity；The model of electronic clamping jaw 43
For GP412XNO-C；Electric-control system uses OMRON-C60P programmable controller, and user can be according to 6 product of axle sleeve
Processing technology requirement, establishment or the corresponding processing program of typing in advance on operation panel, operation panel are set to 1 side of rack；
The motor of bearing inner race transport mechanism 2 and axle sleeve transport mechanism 3 is stepper motor, and stepper motor is to be changed into electric impulse signal
The opened loop control motor of angular displacement or displacement of the lines, the revolving speed of motor, the position of stopping are solely dependent upon the frequency and arteries and veins of pulse signal
Number is rushed, angular displacement is controlled by pulse number that electric-control system sends motor, to be accurately positioned, while can be passed through
Pulse frequency is controlled to control the velocity and acceleration of motor rotation, to achieve the purpose that speed regulation；Liquid nitrogen frozen tank is set to machine
It is transmitted below frame 1 and by pipeline, pipe outlet is set to the rear end of alignment bearings inner ring transport mechanism 2.
By electric control system controls bearing inner race transport mechanism 2 and axle sleeve transport mechanism 3 respectively by axle sleeve 6 and bearing inner race
7 are transmitted to corresponding output end, wherein are used for by the setting of the output end of bearing inner race transport mechanism 2 and axle sleeve transport mechanism 3
The displacement sensor of positioning shaft sleeve 6 and bearing inner race 7, and two displacement sensors are connect with electric-control system signal respectively, work as sense
It should arrive axle sleeve 6 and when bearing inner race 7 is transported to installation position, electric control system controls close bearing inner race transport mechanism 2 and axle sleeve passes
It send the motor of mechanism 3, and passes through the guide rail slide block of two Serve Motor Control Y-axis slide units 42, by electronic clamping jaw 43 along bearing
It is moved between inner ring transport mechanism 2 and axle sleeve transport mechanism 3, and by making on electronic clamping jaw 43 clamping bearing inner race 7 to axle sleeve 6
Bearing inner race 7 is matched with 6 inner ring of axle sleeve.Down-pressed pole 53 is acted on by lower air cylinder 52 to press bearing inner race 7 and axle sleeve 6
Dress.
The axle sleeve transport mechanism 3 includes two conveyer belts 21 disposed in parallel for transmitting axle sleeve 6；21 both ends of conveyer belt
It supports and is driven by two driving wheels, two conveyer belts, 21 middle part is respectively by a slideway or several pulley support conveyer belts
21, driving wheel is connected by rotating shaft transmission, and the motor output shaft of bearing inner race transport mechanism 2 is connect with shaft, and motor control passes
When wheel rotation, two conveyer belts, 21 synchronous driving axle sleeve 6；Spacing between two conveyer belts 21 is greater than 6 diameter of bore of axle sleeve and small
In the maximum gauge of 6 outer circle of axle sleeve；The support base 8 being equipped between the down-pressed pole 53 and two conveyer belts 21 is opposite；The support
8 centers of seat are equipped with the location hole 9 that diameter is less than 7 inner hole of bearing inner race；It is equipped with below the down-pressed pole 53 for depressing in bearing
Circle 7 annular convex platform 10,10 center of annular convex platform be equipped with the matched positioning column 11 of location hole 9, and positioning column 11 be located at annular
10 lower section of boss.Preferably, the maximum gauge of annular convex platform 10 is matched with 7 maximum gauge of bearing inner race, if down-pressed pole 53 is equipped with
Dry is used for the positive stop lug boss of positioning shaft sleeve 6, and the positive stop lug boss is located at 10 surrounding of annular convex platform；When down-pressed pole 53 pushes
When, by 6 surrounding of positive stop lug boss fixed hub, axle sleeve 6 is installed more stable.
The motor control transmission wheel 22 of axle sleeve transport mechanism 3 drives two conveyer belts, 21 synchronous transfer axle sleeve 6 to 6 inner hole of axle sleeve
Above support base 8, after liquid nitrogen frozen axle sleeve 6, electronic clamping jaw 43 is by the bearing inner race 7 of bearing inner race transmission device 3
It clamps and is placed on above 6 inner hole of axle sleeve, when down-pressed pole 53 pushes bearing inner race 7, the positioning column 11 on down-pressed pole 53 is inserted into
In the location hole 9 of support base 8, guarantee that press fitting is more stable, positioning assembly is more acurrate, further increases 6 processing quality of axle sleeve.Annular
Boss 10, which pushes, is pressed into bearing inner race in axle sleeve 6.
The strong position column 12 before support base 8 is additionally provided on 6 transport mechanism of axle sleeve, 2 direction of transfer；In the bearing
Circle transport mechanism 2 is additionally provided with the strong position column 12 positioned at 8 front side of support base；The strong position column 12 is connected with for moving up and down strong position
Column 12 rises cylinder and the mobile manipulating cylinder for rectifying position column 12 on in-plane；The rising cylinder and manipulating cylinder are equal
By electric control system controls；Strong 12 circumferential direction of position column is equipped with the displacement sensor for positioning strong position column 12；The displacement passes
Sensor is connect with electric-control system signal.Displacement sensor uses potentiometric displacement transducer.Specifically, rise cylinder and
It rectifys position column 12 to be fixed on a pedestal, the control terminal of pedestal is connect with manipulating cylinder.
When axle sleeve 6 is processed or before processing, electric-control system closes the motor of bearing inner race transport mechanism 2, passes through
6 location information of axle sleeve is transmitted to electric-control system by displacement sensor, is rectified position column 12 and is risen to 6 ring of axle sleeve in the case where rising cylinder and driving
Interior and mobile adjusting axle sleeve 6, the movement for the conveyer belt 21 for making the center of axle sleeve 6 run parallel along two under the action of manipulating cylinder
Track is matched with the location hole 9 of support base 8, can be arranged in two conveyer belts, 21 two sides for preventing axle sleeve 6 from transmitting hour offset
Limit plate, to improve the assembly precision of axle sleeve 6 Yu bearing inner race 7.Potentiometric displacement transducer will by potentiometer element
Mechanical displacement is converted into linear therewith or arbitrary function relationship resistance or voltage output.Potentiometric displacement transducer can
Dynamic brush is connected with testee, and the displacement of object causes the resistance variations of potentiometer mobile terminal.The variable quantity of resistance value reflects
The magnitude of displacement, the increase or reduction of resistance value then show the direction of displacement.Supply voltage is usually passed on potentiometer, with
Resistance variations are converted to voltage by being output to electric-control system.Displacement sensor may be that even circumferential is arranged in strong position column
At least three linear displacement transducers on 12 circumferential directions.
Strong 12 circumferential direction of position column is equipped with a limit base 13；Limit base 13 is set in rack 1；Position column 12 is rectified in limit base
It is movable in the limiting through hole that 13 centers are equipped with.It prevents positioning column 11 mobile excessive, axle sleeve 6 is caused to wear.
The axle sleeve transport mechanism 3 is vibrating disk, and the frequency-shift keying vibration that vibrating disk is connected with model SDVC31-M is sent
Expect controller.
Axle sleeve transport mechanism 3 and axle sleeve inner ring transport mechanism 2 are respectively provided with sensor for countering, sensor for countering and electric-control system
Signal connection.Sensor for countering uses photoelectric sensor, and product constantly blocks light source to photoelectricity when running on conveyer belt 21
It passes and sends a pulse signal to electric-control system, therefore, umber of pulse, that is, representative products number of output, the pulse is through counting electricity
Road counts and is shown by display circuit.According to required product number processing, reduce the counting step of staff, and
Prevent equipment from working under no accessory state.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, wherein the rising cylinder used, operation cylinder, conveyer belt, meter
Number sensor etc. is conventional selection of the those skilled in the art according to specific application environment, and those skilled in the art answer
Work as understanding, it can be with the technical solution of the present invention is modified or equivalently replaced, without departing from the utility model technology
The objective and range of scheme, should all cover in the scope of the claims of the utility model.
Claims (6)
1. structural water pump shaft sleeve assembly equipment, includes rack, rack is equipped with conveying mechanism, gripping body and assemble mechanism, feature
It is, the conveying mechanism includes the bearing inner race transport mechanism and axle sleeve transport mechanism being set side by side；Bearing inner race conveyer
Structure and axle sleeve transport mechanism are all provided with the motor for being provided with power；The output end of axle sleeve transport mechanism stretches out rack side；Catching device
Structure and assemble mechanism are set to conveying mechanism rear end；The gripping body is including two servo motors, cross slid platforms and for pressing from both sides
Hold the electronic clamping jaw of axle sleeve；The cross slid platform includes X-axis slide unit and Y-axis slide unit；The X-axis slide unit is set on conveying mechanism
Side, and be arranged along bearing inner race transport mechanism to axle sleeve transport mechanism direction；The Y-axis slide unit is connected to the guide rail of X-axis slide unit
On sliding block, and it is arranged towards conveying mechanism direction；Electronic clamping jaw is set on the guide rail slide block of Y-axis slide unit；Described two servo motors
It is respectively used to control X-axis slide unit and Y-axis slide unit；Two servo motors are connected with electric-control system；Assemble mechanism include mounting rack, under
Air cylinder and down-pressed pole；Mounting rack is set to above bearing inner race transport mechanism；Down-pressed pole and lower air cylinder are set on mounting rack；Under
Air cylinder is for driving down-pressed pole to be pressed downwards；Electronic clamping jaw, lower air cylinder, bearing inner race transport mechanism and axle sleeve transport mechanism
Motor respectively by electric control system controls.
2. structural water pump shaft sleeve assembly equipment according to claim 1, which is characterized in that the axle sleeve transport mechanism includes to be used for
Transmit two conveyer belts disposed in parallel of axle sleeve；Two conveyer belts are sequentially connected with driving wheel respectively, and motor is for controlling driving wheel
Drive two conveyer belt synchronous drivings；Spacing between two conveyer belts is greater than inner hole of shaft sleeve diameter and is less than the diameter of axle sleeve；It is described
The support base being equipped between down-pressed pole and two conveyer belts is opposite；The support base center is equipped with diameter and is less than bearing inner race inner hole
Location hole；The annular convex platform for depressing bearing inner race is equipped with below the down-pressed pole, annular convex platform center is equipped with and location hole
Matched positioning column, and positioning column is located at below annular convex platform.
3. structural water pump shaft sleeve assembly equipment according to claim 2, which is characterized in that the axle sleeve transport mechanism also includes strong
Position column；The strong position column is set on front side of support base；The strong position column be connected with rising cylinder for moving up and down strong position column and
The manipulating cylinder of mobile strong position column on in-plane；The rising cylinder and manipulating cylinder are by electric control system controls；Institute
Strong position column circumferential direction is stated equipped with the displacement sensor for positioning strong position column；Institute's displacement sensors and electric-control system signal connect
It connects.
4. structural water pump shaft sleeve assembly equipment according to claim 3, which is characterized in that the bearing inner race transport mechanism is also wrapped
Containing the limit base for limiting strong position column；Limit base is set in rack；Position column is rectified in the limiting through hole that limit base center is equipped with
Activity.
5. structural water pump shaft sleeve assembly equipment according to claim 1, which is characterized in that the axle sleeve transport mechanism is vibration
Disk, vibrating disk are connected with frequency-shift keying vibration feeding controller.
6. structural water pump shaft sleeve assembly equipment according to claim 1, which is characterized in that transmitted in axle sleeve transport mechanism and axle sleeve
Mechanism is respectively provided with sensor for countering, and sensor for countering is connect with electric-control system signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920423318.9U CN209632473U (en) | 2019-03-29 | 2019-03-29 | Structural water pump shaft sleeve assembly equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920423318.9U CN209632473U (en) | 2019-03-29 | 2019-03-29 | Structural water pump shaft sleeve assembly equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209632473U true CN209632473U (en) | 2019-11-15 |
Family
ID=68497102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920423318.9U Active CN209632473U (en) | 2019-03-29 | 2019-03-29 | Structural water pump shaft sleeve assembly equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209632473U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111136463A (en) * | 2020-02-19 | 2020-05-12 | 聆创(上海)机电技术有限公司 | Door contact switch rigging equipment |
-
2019
- 2019-03-29 CN CN201920423318.9U patent/CN209632473U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111136463A (en) * | 2020-02-19 | 2020-05-12 | 聆创(上海)机电技术有限公司 | Door contact switch rigging equipment |
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