CN212601008U - Grinding machine for machining brake shoe roller shaft - Google Patents
Grinding machine for machining brake shoe roller shaft Download PDFInfo
- Publication number
- CN212601008U CN212601008U CN202021522562.XU CN202021522562U CN212601008U CN 212601008 U CN212601008 U CN 212601008U CN 202021522562 U CN202021522562 U CN 202021522562U CN 212601008 U CN212601008 U CN 212601008U
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- China
- Prior art keywords
- motor
- roller shaft
- fixed mounting
- dust absorption
- worm
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- Expired - Fee Related
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- 238000000227 grinding Methods 0.000 title claims abstract description 51
- 238000003754 machining Methods 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000007613 environmental effect Effects 0.000 claims abstract description 11
- 230000008878 coupling Effects 0.000 claims abstract 2
- 238000010168 coupling process Methods 0.000 claims abstract 2
- 238000005859 coupling reaction Methods 0.000 claims abstract 2
- 239000000428 dust Substances 0.000 claims description 49
- 238000010521 absorption reaction Methods 0.000 claims description 35
- 229910001651 emery Inorganic materials 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000005498 polishing Methods 0.000 abstract description 24
- 230000006872 improvement Effects 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract 3
- 238000009792 diffusion process Methods 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 3
- 206010044048 Tooth missing Diseases 0.000 description 2
- 238000005422 blasting Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 229910000617 Mangalloy Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000641 cold extrusion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a brake shoe roller shaft machining grinding machine, including workstation and work piece holder, the top of workstation is equipped with the work piece holder, the workstation top of work piece holder one side is equipped with adjustment mechanism, one side that adjustment mechanism is close to the work piece holder is equipped with grinding motor, grinding motor's output passes through shaft coupling and one side fixed mounting of grinding wheel, be equipped with environmental protection subassembly on the workstation of grinding wheel below, the bottom fixed mounting of workstation has the support frame, adjustment mechanism includes regulating box, the worm, lack tooth gear and No. two motors, the workstation top of regulating box fixed mounting, the inside of regulating box is rotated and is installed worm and lack tooth gear, the meshing sets up between worm and the lack tooth gear, the top of worm and the output fixed mounting of No. two motors; the utility model discloses compact structure not only realizes polishing to the roller shaft terminal surface, and the tangent plane is polished under same fixed, improves machining efficiency, and the environmental protection performance of environmental protection subassembly improvement grinding machine equipment.
Description
Technical Field
The utility model relates to a grinding machine, in particular to brake shoe roller shaft processing grinding machine belongs to the roller shaft and polishes technical field.
Background
The vehicle brake is an important part of the vehicle and is the key for ensuring the driving safety. Currently used vehicle brakes include drum brakes and disc brakes. The drum brake widely used in domestic trailers, semitrailers and trucks at present consists of a brake bottom plate, brake shoes, friction linings, brake shoe supporting pins, a cam shaft, a return spring, an adjusting arm, a tension spring, a roller shaft, rollers and other parts. The roller shaft is made of high manganese steel as raw material, and after blanking according to a specified size, annealing, flat heading, shot blasting, phosphorus saponification treatment, cold extrusion shaping, machining, quenching, tempering, shot blasting, cleaning, grinding machine machining and waste recovery are sequentially carried out to obtain the finished product of the brake shoe roller shaft.
When the grinding machine is used for machining the roller shaft at present, the grinding wheel fixedly installed can only be used for grinding the single surface of a workpiece, different grinding machines are required to be replaced when the edge tangent plane of the roller shaft needs to be ground, the machining efficiency of the grinding machine and the workpiece is influenced, the labor cost is increased, the environment is polluted by dust generated by grinding, and the practicability is not high.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art at present grinding machine for roller shaft processing when using, fixed mounting's the wheel of polishing only can be to the processing of polishing of work piece single face, need change different grinding machines when the roller shaft edge tangent plane of needs polishing, influence grinding machine and work piece machining efficiency, increase the human cost, and polish the defect that produces dust polluted environment, provide a brake shoe roller shaft processing grinding machine.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a grinding machine for processing a brake shoe roller shaft, which comprises a workbench and a workpiece clamp, wherein the workpiece clamp is arranged at the top of the workbench, the top of the workbench at one side of the workpiece clamp is provided with an adjusting mechanism, one side of the adjusting mechanism close to the workpiece clamp is provided with a polishing motor, the output end of the polishing motor is fixedly arranged with one side of the polishing wheel through a coupler, an environment-friendly component is arranged on the workbench below the polishing wheel, the bottom of the workbench is fixedly provided with a supporting frame, the adjusting mechanism comprises an adjusting box, a worm, a gear with missing teeth and a second motor, the top of the workbench is fixedly arranged on the adjusting box, a worm and a gear with missing teeth are rotatably arranged in the adjusting box, the worm and the gear lacking are meshed, the top of the worm is fixedly mounted with the output end of the second motor, and one side, far away from the worm, of the gear lacking is fixedly mounted with the polishing motor.
As a preferred technical scheme of the utility model, the environmental protection subassembly includes dust absorption groove, dust absorption pipe, filter and dust absorption fan, be equipped with the dust absorption groove on the workstation of emery wheel below, the output in dust absorption groove passes through the dust absorption pipe and is connected with the input of filter, the output of filter passes through the dust absorption pipe and is connected with the input of dust absorption fan, the equal fixed mounting in the bottom of workstation of dust absorption fan and filter.
As a preferred technical scheme of the utility model, work piece holder includes rotating turret, a motor, drive assembly and splint, one side fixed mounting that the wheel was made a polish was kept away from to the rotating turret has a motor, and the bottom of a motor is equipped with drive assembly, one side fixed mounting that the rotating turret is close to the wheel of making a polish has the pneumatic cylinder that two symmetries set up, and the output of two pneumatic cylinders all has splint through hydraulic stem fixed mounting.
As a preferred technical scheme of the utility model, drive assembly is including removing seat and threaded rod, the bottom fixed mounting of a motor has the removal seat, be equipped with the recess on the workstation, the threaded rod is installed to the recess internal rotation, the one end fixed mounting of threaded rod has servo motor, remove threaded mounting between the lower extreme of seat and the threaded rod.
As an optimized technical scheme of the utility model, two splint all are the setting of half-circular arc structure.
As the utility model discloses a preferred technical scheme, the inside fixed mounting of filter has the filter screen, the filter bottom that dust absorption fan one side was kept away from to the filter screen is equipped with the dust exhaust mouth.
The utility model discloses the beneficial effect who reaches is:
1. this grinding machine for processing of brake shoe roller shafts, compact structure, convenient to use through setting up the work piece holder on the workstation, can realize the centre gripping of polishing to the roller shaft, and the wheel of polishing passes through adjustment mechanism and installs for the wheel of polishing can the angle slope setting through the adjustment, thereby utilizes the wheel of polishing not only to realize polishing to the roller shaft terminal surface, and can carry out the tangent plane to its terminal surface edge under the same fixed of work piece and polish, improves grinding machine and roller shaft machining efficiency, reduces the human cost.
2. This brake shoe roller shaft processing grinding machine through setting up the environmental protection subassembly on the workstation, under the effect of dust absorption fan, the discarded pollutant of the production of polishing is concentrated by the dust absorption groove of the wheel below of polishing and is retrieved, avoids polishing the environmental pollution that the dust diffusion caused, improves the feature of environmental protection of grinding machine equipment, and the practicality is stronger.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the working table of the present invention;
fig. 3 is a schematic structural diagram of the adjusting mechanism of the present invention;
FIG. 4 is a schematic structural view of the polishing wheel of the present invention;
fig. 5 is a schematic structural view of the work holder of the present invention.
In the figure: 1. a work table; 2. a workpiece holder; 21. a rotating frame; 22. a first motor; 23. a movable seat; 24. a threaded rod; 25. a splint; 3. an adjustment mechanism; 31. an adjusting box; 32. a worm; 33. a gear with missing teeth; 34. a second motor; 4. polishing the motor; 5. grinding the wheel; 6. an environmental protection component; 61. a dust collection groove; 62. A dust collection pipe; 63. a filter; 64. a dust collection fan; 7. a support frame.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Examples
As shown in fig. 1-5, a grinding machine for machining a brake shoe roller shaft comprises a workbench 1 and a workpiece holder 2, wherein the workpiece holder 2 is arranged at the top of the workbench 1, an adjusting mechanism 3 is arranged at the top of the workbench 1 at one side of the workpiece holder 2, a grinding motor 4 is arranged at one side of the adjusting mechanism 3 close to the workpiece holder 2, the output end of the grinding motor 4 is fixedly mounted at one side of a grinding wheel 5 through a coupler, an environment-friendly assembly 6 is arranged on the workbench 1 below the grinding wheel 5, a support frame 7 is fixedly mounted at the bottom of the workbench 1, the adjusting mechanism 3 comprises an adjusting box 31, a worm 32, a tooth-missing gear 33 and a motor 34 II, the top of the workbench 1 is fixedly mounted on the adjusting box 31, an opening is arranged at one side of the adjusting box 31, the worm 32 and the tooth-missing gear 33 are rotatably mounted inside the adjusting box 31, the worm 32 and the gear 33 with missing teeth are meshed, the top of the worm 32 is fixedly mounted with the output end of the second motor 34, and the gear 33 with missing teeth is fixedly mounted with the grinding motor 4 through an opening on one side far away from the worm 32.
Wherein, environmental protection subassembly 6 includes dust absorption groove 61, dust absorption pipe 62, filter 63 and dust absorption fan 64, be equipped with dust absorption groove 61 on the workstation 1 of emery wheel 5 below, the output of dust absorption groove 61 passes through dust absorption pipe 62 and is connected with the input of filter 63, the output of filter 63 passes through dust absorption pipe 62 and is connected with dust absorption fan 64's input, dust absorption fan 64 and the equal fixed mounting of filter 63 are in the bottom of workstation 1, avoid polishing the environmental pollution that the dust diffusion caused, improve the environmental protection performance of grinding machine equipment.
Wherein, work piece holder 2 includes rotating turret 21, a motor 22, drive assembly and splint 25, one side fixed mounting that wheel 5 was kept away from to rotating turret 21 has a motor 22, and a motor 22's bottom is equipped with drive assembly, one side fixed mounting that rotating turret 21 is close to wheel 5 has the pneumatic cylinder that two symmetries set up, and the output of two pneumatic cylinders all has splint 25 through hydraulic stem fixed mounting, makes things convenient for the work piece centre gripping operation.
Wherein, drive assembly is including removing seat 23 and threaded rod 24, the bottom fixed mounting of a motor 22 has removal seat 23, be equipped with the recess on the workstation 1, threaded rod 24 is installed to the recess internal rotation, the one end fixed mounting of threaded rod 24 has servo motor, screw thread installation between the lower extreme of removing seat 23 and the threaded rod 24 can remove the fixed work piece of centre gripping.
Wherein, two splint 25 all are the setting of half-circular arc structure, and the centre gripping is compact, firm.
Wherein, the inside fixed mounting of filter 63 has the filter screen, the filter 63 bottom that the dust absorption fan 64 one side was kept away from to the filter screen is equipped with the dust exhaust mouth, is equipped with the stopper in the dust exhaust mouth, opens the convenient dust of collecting inside of stopper and clears away.
The working principle is as follows: when the grinding machine is used, the hydraulic cylinder on the rotating frame 21 drives the two clamping plates 25 to move through the hydraulic rod to clamp and fix the roller shaft, the servo motor rotates to drive the threaded rod 24 to rotate, so that the moving seat 23 clamped with the roller shaft moves on the workbench 1 to be close to the grinding wheel 5, the first motor 22 drives the rotating frame 21 and the roller shaft to rotate, the grinding motor 4 drives the grinding wheel 5 to rotate to grind the end surface of the roller shaft, when the edge section of the roller shaft needs to be ground, the second motor 34 in the adjusting box 31 drives the worm 32 to rotate to drive the tooth-lacking gear 33 meshed with the worm to rotate, so that the angle inclination of the grinding motor 4 and the grinding wheel 5 is adjusted, the grinding wheel 5 is utilized to grind the end surface of the roller shaft, the end surface edge of the workpiece can be ground under the same fixation, the processing efficiency of the grinding machine and the roller shaft is improved, the labor cost is reduced, and the environment-friendly component 6 arranged on the workbench, in the process of polishing, start dust absorption fan 64, under dust absorption fan 64's effect, the discarded pollutant of the production of polishing is concentrated by the dust absorption groove 61 of wheel 5 below of polishing and is retrieved in filter 63 through dust absorption pipe 62, avoids polishing the environmental pollution that the dust diffusion caused, improves the feature of environmental protection of grinding machine equipment, and the practicality is stronger.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a brake shoe roller shaft processing grinding machine which characterized in that: comprises a workbench (1) and a workpiece clamp (2), wherein the top of the workbench (1) is provided with the workpiece clamp (2), the top of the workbench (1) on one side of the workpiece clamp (2) is provided with an adjusting mechanism (3), one side of the adjusting mechanism (3) close to the workpiece clamp (2) is provided with a grinding motor (4), the output end of the grinding motor (4) is fixedly installed on one side of a grinding wheel (5) through a shaft coupling, an environment-friendly assembly (6) is arranged on the workbench (1) below the grinding wheel (5), the bottom of the workbench (1) is fixedly installed with a support frame (7), the adjusting mechanism (3) comprises an adjusting box (31), a worm (32), a tooth-lacking gear (33) and a second motor (34), the top of the workbench (1) fixedly installed on the adjusting box (31), the worm (32) and the tooth-lacking gear (33) are installed on the inner rotation of the adjusting box (31), the worm (32) and the gear lacking (33) are meshed with each other, the top of the worm (32) is fixedly mounted with the output end of the second motor (34), and one side of the gear lacking (33) far away from the worm (32) is fixedly mounted with the grinding motor (4).
2. The brake shoe roller shaft processing grinder of claim 1, wherein: environmental protection subassembly (6) are including dust absorption groove (61), dust absorption pipe (62), filter (63) and dust absorption fan (64), be equipped with dust absorption groove (61) on workstation (1) of emery wheel (5) below, the output in dust absorption groove (61) is connected with the input of filter (63) through dust absorption pipe (62), the output of filter (63) is connected with the input of dust absorption fan (64) through dust absorption pipe (62), the equal fixed mounting in the bottom of workstation (1) of dust absorption fan (64) and filter (63).
3. The brake shoe roller shaft processing grinder of claim 1, wherein: workpiece holder (2) include rotating turret (21), a motor (22), drive assembly and splint (25), one side fixed mounting that grinding wheel (5) were kept away from in rotating turret (21) has a motor (22), and the bottom of a motor (22) is equipped with drive assembly, one side fixed mounting that rotating turret (21) is close to grinding wheel (5) has the pneumatic cylinder that two symmetries set up, and the output of two pneumatic cylinders all has splint (25) through hydraulic stem fixed mounting.
4. The brake shoe roller shaft processing grinder of claim 3, wherein: drive assembly is including removing seat (23) and threaded rod (24), the bottom fixed mounting of a motor (22) has removal seat (23), be equipped with the recess on workstation (1), threaded rod (24) are installed to the recess internal rotation, the one end fixed mounting of threaded rod (24) has servo motor, screw thread installation between the lower extreme of removing seat (23) and threaded rod (24).
5. The brake shoe roller shaft processing grinder of claim 3, wherein: two splint (25) all are the setting of half-circular arc structure.
6. The brake shoe roller shaft machining grinder of claim 2, wherein: a filter screen is fixedly arranged in the filter (63), and a dust exhaust port is formed in the bottom of the filter (63) on one side, far away from the dust collection fan (64), of the filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021522562.XU CN212601008U (en) | 2020-07-27 | 2020-07-27 | Grinding machine for machining brake shoe roller shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021522562.XU CN212601008U (en) | 2020-07-27 | 2020-07-27 | Grinding machine for machining brake shoe roller shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212601008U true CN212601008U (en) | 2021-02-26 |
Family
ID=74730540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021522562.XU Expired - Fee Related CN212601008U (en) | 2020-07-27 | 2020-07-27 | Grinding machine for machining brake shoe roller shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212601008U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112894551A (en) * | 2021-03-10 | 2021-06-04 | 兰州金研激光再制造技术开发有限公司 | Grinding machine for repairing large fan blade |
| CN114102291A (en) * | 2021-11-26 | 2022-03-01 | 湖北理工学院 | Computer cooling tube processingequipment |
| CN115026685A (en) * | 2022-08-09 | 2022-09-09 | 江苏名乐地板有限公司 | Timber equipment of polishing for timber furniture production |
-
2020
- 2020-07-27 CN CN202021522562.XU patent/CN212601008U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112894551A (en) * | 2021-03-10 | 2021-06-04 | 兰州金研激光再制造技术开发有限公司 | Grinding machine for repairing large fan blade |
| CN114102291A (en) * | 2021-11-26 | 2022-03-01 | 湖北理工学院 | Computer cooling tube processingequipment |
| CN115026685A (en) * | 2022-08-09 | 2022-09-09 | 江苏名乐地板有限公司 | Timber equipment of polishing for timber furniture production |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |