CN213163082U

CN213163082U - Finish turning commutator outer fringe processing equipment

Info

Publication number: CN213163082U
Application number: CN202021073851.6U
Authority: CN
Inventors: 贾力强; 王达
Original assignee: Shaoxing Shangyu Paid He Mechanical And Electrical Co ltd
Current assignee: Shaoxing Shangyu Paid He Mechanical And Electrical Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-05-11
Anticipated expiration: 2030-06-11

Abstract

The utility model discloses a finish turning commutator outer fringe processing equipment relates to rotor processing equipment, aims at solving and carries out chamfer or cutting through artifical outer wall to the rotor to lead to the not good enough problem of machining efficiency of rotor, its technical scheme main points are: the tool comprises a workbench, a guide rail fixedly connected to the workbench, a sliding block connected to the guide rail in a sliding mode and a tool detachably connected to the sliding block, wherein a base is fixedly connected to the workbench, a first supporting block and a second supporting block are fixedly connected to the base and used for supporting a rotor, and a driving assembly is fixedly connected to the workbench and used for applying circumferential acting force to the rotor. The utility model discloses can high-efficient and comparatively conveniently carry out chamfer or cutting to the outer wall of rotor.

Description

Finish turning commutator outer fringe processing equipment

Technical Field

The utility model relates to a rotor processing equipment, more specifically say, it relates to a finish turning commutator outer fringe processing equipment.

Background

The rotor is an important component of the motor, and the outer wall of the rotor is mostly chamfered or cut manually in the past, so that the processing efficiency of the rotor is poor.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a finish turning commutator outer fringe processing equipment can high-efficiently and comparatively conveniently carry out chamfer or cutting to the outer wall of rotor.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a finish turning commutator outer fringe processing equipment, includes workstation, fixed connection guide rail on the workstation, sliding connection slider on the guide rail and can dismantle the cutter of connection on the slider, fixedly connected with base on the workstation, fixedly connected with supporting shoe one and supporting shoe two on the base, supporting shoe one and supporting shoe two are used for supporting the rotor, just fixedly connected with drive assembly on the workstation, drive assembly is used for applying the effort of circumference to the rotor.

Through adopting above-mentioned technical scheme, when people need use this equipment to process the rotor, people can place the axle at rotor both ends on supporting shoe one and supporting shoe two, thereby make the rotor obtain supporting shoe one and the better support of supporting shoe two, then apply the effort of circumference to the rotor through drive assembly, make the rotor can take place smooth and easy rotation on supporting shoe one and supporting shoe two, then make sliding connection drive cutter offset to contradict with the periphery wall of rotor on the slide rail, thereby make the cutter can play better processing effect to the periphery wall of rotor, thereby realize comparatively efficient processing.

The utility model discloses further set up to: the utility model discloses a servo motor, including the drive assembly, the drive assembly includes fixed connection servo motor on the workstation, servo motor's output rotates and is connected with the guard shield, just fixedly connected with promotes subassembly one in the workstation, the output that promotes subassembly one runs through the workstation and passes through the connecting plate with the interior top surface of guard shield and articulate, fixedly connected with is located the action wheel of guard shield on servo motor's the output, the one end that the action wheel was kept away from to the guard shield is rotated and is connected with from the driving wheel, the action wheel is connected through the transmission belt transmission between the follow driving wheel, the transmission belt is used for contradicti.

Through adopting above-mentioned technical scheme, when drive assembly need rotate the rotor, promote the subassembly one and can pass through connecting plate pulling guard shield, the guard shield can take place to rotate for the centre of a circle relative servo motor's output, the guard shield can drive takes place to deflect from driving wheel and drive belt, the outer lane of drive belt can be inconsistent with the periphery wall of rotor, then let servo motor begin work again, make servo motor drive action wheel through its output from this and take place to rotate, from the driving wheel to driving belt play better tensioning effect, make the action wheel can drive from driving wheel emergence rotation through the drive belt, the rotation also can take place to rotate at this in-process drive belt, the drive belt just can provide frictional force for the periphery wall of rotor.

The utility model discloses further set up to: and a friction layer is bonded on the outer ring of the transmission belt, and the roughness of the friction layer is Ra 100.

Through adopting above-mentioned technical scheme, through setting up the frictional layer, because its coefficient of friction is great, make the drive belt then can improve the drive efficiency of drive belt to the rotor when contacting with the rotor.

The utility model discloses further set up to: the shield being cross-section equal to's.

The utility model discloses further set up to: the outer side cover of servo motor is equipped with the support frame, the support frame is the housing that has the through-hole, servo motor fixed connection is in the support frame, and its output runs through the through-hole and rotates with the through-hole to be connected.

Through adopting above-mentioned technical scheme, through setting up the support frame into the housing to make it can play better protection effect to servo motor, can make servo motor in this equipment course of working, can not have metal particle to splash on servo motor and make it take place damaged problem.

The utility model discloses further set up to: the top surfaces of the first supporting block and the second supporting block are V-shaped, and the top surfaces of the first supporting block and the second supporting block are respectively contacted with two ends of the rotor.

Through adopting above-mentioned technical scheme, because the top surface of supporting shoe one and supporting shoe two all is the V style of calligraphy to make when the both ends of rotor and the top surface contact of supporting shoe one and supporting shoe two, frictional force when can reducing rotor and supporting shoe one, supporting shoe two contact makes the rotor can smoothly rotate, and can also play better spacing effect to the rotor.

The utility model discloses further set up to: and the workbench is fixedly connected with a second pushing assembly, and the output end of the second pushing assembly is fixedly connected with the sliding block.

Through adopting above-mentioned technical scheme, through setting up the second pushing component to make people adjust the position of slider on the slide rail through the second pushing component.

The utility model discloses further set up to: the automatic control device comprises a workbench, a hollow operating platform is fixedly connected to the workbench, a programmable logic controller is fixedly connected to the inside of the operating platform, the output end of the programmable logic controller is respectively coupled with the input ends of a first pushing assembly, a second pushing assembly and a servo motor, the input end of the programmable logic controller is connected with a button switch, and the button switch is connected with a button located on the operating platform.

By adopting the technical scheme, when people need to control the processing equipment, the whole processing equipment can be controlled through the programmable logic controller, and signals can be input through the buttons and the button switches.

The utility model discloses further set up to: the equal fixedly connected with support column in four reentrant angle departments of workstation, positive two fixedly connected with front bezel between the support column, set up on the front bezel and hold the gliding logical groove of slider, all the other adjacent fixedly connected with curb plate between the support column.

Through adopting above-mentioned technical scheme, through setting up the support column to make it can play better supporting effect to front bezel and curb plate, through setting up front bezel and curb plate, thereby make front bezel and curb plate can play better effect of sheltering from to the granule that the rotor processing production splashed out.

To sum up, the utility model discloses following beneficial effect has:

when people need use this equipment to process the rotor, people can place the axle at rotor both ends on supporting shoe one and supporting shoe two, thereby make the rotor obtain the better support of supporting shoe one and supporting shoe two, then apply the effort of circumference to the rotor through drive assembly, make the rotor can take place smooth and easy rotation on supporting shoe one and supporting shoe two, then make the slider of sliding connection on the slide rail drive cutter skew to contradict with the periphery wall of rotor, thereby make the cutter can play better processing effect to the periphery wall of rotor, thereby realize comparatively efficient processing.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the present invention with the front plate removed;

FIG. 3 is a schematic structural view of a base, a first supporting block and a second supporting block of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 2;

fig. 5 is a cross-sectional view of the middle shield, the driving wheel and the driven wheel of the present invention.

In the figure: 1. a work table; 2. a support pillar; 3. a side plate; 4. a front plate; 5. a through groove; 6. a support frame; 7. a servo motor; 8. a shield; 9. a guide rail; 10. a base; 11. a limiting block; 12. a first supporting block; 13. a second supporting block; 14. a mounting seat; 15. a cutter; 16. a connecting plate; 17. a driving wheel; 18. a transmission belt; 19. a driven wheel; 20. and a cylinder.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

Example (b):

as shown in figure 1, the finish turning commutator outer edge processing equipment comprises a workbench 1, a guide rail 9 connected to the workbench 1 through a screw, a sliding block connected to the guide rail 9 in a sliding manner, a mounting seat 14 connected to the sliding block in a detachable manner through a screw, and a cutter 15 (shown in detail in figure 4) connected to the mounting seat 14 in a detachable manner through a screw, wherein the sliding block is in an inverted concave shape, a second pushing component which is an air cylinder 20 is connected to the workbench 1 through a screw, the output end of the second pushing component is connected with the sliding block through a screw, a base 10 is welded on the workbench 1, as shown in figure 3, a first supporting block 12 and a second supporting block 13 are welded on the base 10, the top surfaces of the first supporting block 12 and the second supporting block 13 are in a V shape, the top surfaces of the first supporting block 12 and the second supporting block 13 are respectively contacted with two ends of a rotor, one end, far, and a driving component is fixedly connected on the working table 1.

As shown in fig. 1, the four internal corners of the worktable 1 are welded with supporting columns 2, a front plate 4 is connected between the two front supporting columns 2 through screws, a through groove 5 for accommodating the sliding block is formed in the front plate 4, and a side plate 3 is connected between the other adjacent supporting columns 2 through screws.

As shown in fig. 2, the driving assembly includes a servo motor 7, a supporting frame 6 is sleeved outside the servo motor 7, the supporting frame 6 is a housing with a through hole, the servo motor 7 is installed in the supporting frame 6 by a screw connection mode, an output end of the servo motor runs through the through hole and is rotatably connected with the through hole, and the supporting frame 6 is connected to the workbench 1 by a screw.

As shown in fig. 2 and 5, the output end of the servo motor 7 is rotatably connected with a shield 8, the cross section of the shield 8 is "", a bearing is welded on the inner wall of the vertical part of the shield 8, the inner ring of the bearing is in interference fit with the output end of the servo motor 7, the output end of the servo motor 7 is provided with a driving wheel 17 in the shield 8 in interference fit, one end of the shield 8, which is far away from the driving wheel 17, is rotatably connected with a driven wheel 19, the driven wheel 19 is in interference fit on a rotating shaft, the end of the rotating shaft is also provided with a bearing in interference fit, the outer ring of the bearing is welded with the inner wall of the shield 8, the driving wheel 17 is in transmission connection with the driven wheel 19 through a transmission belt 18, the transmission belt 18 is used for abutting against the outer peripheral.

As shown in fig. 2, a first pushing assembly which is a cylinder 20 is connected to the inside of the workbench 1 through a screw, a hole which penetrates through the workbench 1 is formed in the top surface of the workbench 1, an output end of the first pushing assembly penetrates through the hole of the workbench 1, an output end of the first pushing assembly is hinged to a connecting plate 16, and the connecting plate 16 is connected with a hinge seat welded to the inner top surface of the shield 8.

The welding has the operation panel on the workstation 1, and the operation panel is hollow cuboid, has programmable logic controller through the screw connection in the operation panel, programmable logic controller's output respectively with promote subassembly one, promote subassembly two and servo motor 7's input electric connection, programmable logic controller's input is connected with button switch, and button switch is connected with the button that is located on the operation panel, and the button has and is used for driving button switch input break-make signal.

When people need use this processing equipment to cut or chamfer processing to the periphery wall of rotor, people can place the rotor through manual mode, make the axle at rotor both ends can shelve respectively on supporting shoe one 12 and supporting shoe two 13, make the axle at rotor both ends and supporting shoe one 12 and the V-arrangement top surface contact of supporting shoe two 13.

Then, people press the button in a manual mode, the button is pressed to drive the button switch, the button switch can input a channel signal to the programmable logic controller, the programmable logic controller starts to operate after receiving the signal and inputs the signal to the first pushing assembly, the first pushing assembly works, the output end of the first pushing assembly is retracted, the length of the first pushing assembly is shortened, the first pushing assembly pulls the shield 8 to rotate through the connecting plate 16 and the hinged seat so as to enable the output shaft of the servo motor 7 to rotate, therefore, when the shield 8 deflects, the driven wheel 19 and the transmission belt 18 can be driven to deflect, and the transmission belt 18 can enable the friction layer of the transmission belt to be abutted against the outer peripheral wall of the rotor.

Then the programmable logic controller inputs signals to the servo motor 7, the servo motor 7 drives the output end to start rotating, the output end of the servo motor 7 drives the driving wheel 17 to rotate, the driving wheel 17 drives the driven wheel 19 to rotate through the driving belt 18, and when both are rotated, the transmission belt 18 interferes with the outer peripheral wall of the rotor, so that the rotor receives friction force from the transmission belt 18, the friction force can act on the peripheral wall of the rotor to make the peripheral direction of the rotor rotate under the action of the acting force, and the rotor is subjected to smaller friction force due to smaller contact areas of the shafts at the two ends of the rotor with the first supporting block 12 and the second supporting block 13, the acting force of the driving belt 18 can be transmitted to the rotor with better conduction efficiency, and the rotor can rapidly rotate on the first supporting block 12 and the supporting block.

Then programmable logic controller can be again to two input signal of promotion subassembly, make its control promote the output of subassembly two and shorten, from this stimulate the position of slider on guide rail 9, the slider can obtain better direction effect when moving on guide rail 9, the slider drives cutter 15 through mount pad 14 and carries out lateral sliding, then make cutter 15 contradict with the periphery wall of rotor, and under the high-speed rotation of rotor, both take place the rigidity collision, cutter 15 cuts or the chamfer to the rotor, thereby accomplish the processing to the rotor, and the granule that the rotor splashed out can 8 plays better shelters from the effect by guard shield, and support frame 6 also can shelter from the granule, avoid the granule to fall into servo motor 7's inside.

And after the programmable logic controller finishes inputting the signal of the second pushing assembly for 30-60s, the programmable logic controller can input the signal of stopping working after reverse operation to the second pushing assembly, the servo motor 7 and the first pushing assembly in sequence, so that after the processing of the rotor is finished, the processing equipment can automatically stop working, the processed rotor can be taken by people conveniently, the next processed rotor can also be placed, the processing efficiency of the rotor by people is improved, the condition of artificial processing errors is reduced by a machining mode, and the precision of the rotor is improved.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a finish turning commutator outer fringe processing equipment, includes workstation (1), guide rail (9) of fixed connection on workstation (1), sliding connection slider on guide rail (9) and can dismantle cutter (15) of connection on the slider, its characterized in that: fixedly connected with base (10) on workstation (1), fixedly connected with supporting shoe (12) and supporting shoe two (13) on base (10), supporting shoe (12) and supporting shoe two (13) are used for supporting the rotor, just fixedly connected with drive assembly on workstation (1), drive assembly is used for applying the effort of circumference to the rotor.

2. The finish turning commutator rim processing apparatus according to claim 1, wherein: drive assembly includes servo motor (7) of fixed connection on workstation (1), the output rotation of servo motor (7) is connected with guard shield (8), just fixedly connected with promotes the subassembly in workstation (1), the output that promotes the subassembly one runs through workstation (1) and passes through connecting plate (16) with guard shield (8) interior top surface and articulate, fixedly connected with is located action wheel (17) of guard shield (8) on the output of servo motor (7), the one end rotation of keeping away from action wheel (17) in guard shield (8) is connected with from driving wheel (19), action wheel (17) and from being connected through drive belt (18) transmission between driving wheel (19), drive belt (18) are used for contradicting with the periphery wall of rotor.

3. The finish turning commutator rim processing apparatus according to claim 2, wherein: and a friction layer is bonded on the outer ring of the transmission belt (18), and the roughness of the friction layer is Ra 100.

4. The finish turning commutator rim processing apparatus according to claim 2, wherein: the section of the shield (8) is

And (4) molding.

5. The finish turning commutator rim processing apparatus according to claim 2, wherein: the outer side cover of servo motor (7) is equipped with support frame (6), support frame (6) are the housing that has the through-hole, servo motor (7) fixed connection is in support frame (6), and its output runs through the through-hole and rotates with the through-hole to be connected.

6. The finish turning commutator rim processing apparatus according to claim 5, wherein: the top surfaces of the first supporting block (12) and the second supporting block (13) are V-shaped, and the top surfaces of the first supporting block (12) and the second supporting block (13) are respectively contacted with the two ends of the rotor.

7. The finish turning commutator rim processing apparatus according to claim 2, wherein: and a second pushing assembly is fixedly connected to the workbench (1), and the output end of the second pushing assembly is fixedly connected with the sliding block.

8. The finish turning commutator rim processing apparatus according to claim 7, wherein: the workbench (1) is fixedly connected with a hollow operating platform, a programmable logic controller is fixedly connected in the operating platform, the output end of the programmable logic controller is respectively coupled with the input ends of the first pushing assembly, the second pushing assembly and the servo motor (7), the input end of the programmable logic controller is connected with a button switch, and the button switch is connected with a button positioned on the operating platform.

9. The finish turning commutator rim processing apparatus according to claim 1, wherein: equal fixedly connected with support column (2) in four internal corner departments of workstation (1), positive two fixedly connected with front bezel (4) between support column (2), set up on front bezel (4) and hold gliding logical groove (5) of slider, all the other adjacent fixedly connected with curb plate (3) between support column (2).