CN214979737U - Grinding device is used in car hub processing - Google Patents
Grinding device is used in car hub processing Download PDFInfo
- Publication number
- CN214979737U CN214979737U CN202023282741.3U CN202023282741U CN214979737U CN 214979737 U CN214979737 U CN 214979737U CN 202023282741 U CN202023282741 U CN 202023282741U CN 214979737 U CN214979737 U CN 214979737U
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- fixedly arranged
- grinding device
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- shaped plate
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- 230000002457 bidirectional effect Effects 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 238000003754 machining Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000005498 polishing Methods 0.000 abstract description 11
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 239000003082 abrasive agent Substances 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model provides a grinding device is used in processing of car hub. Grinding device for processing of car hub includes: a base plate; the two supporting plates are fixedly arranged on the top of the bottom plate; the top plate is fixedly arranged at the tops of the two support plates; the hydraulic cylinder is fixedly arranged at the bottom of the top plate; the connecting plate is fixedly arranged on an output shaft of the hydraulic cylinder; the two straight rods are arranged at the bottoms of the connecting plates in a sliding mode, and the top ends of the two straight rods extend to the upper portion of the connecting plates. The utility model provides a grinding device is used in car hub processing has easy operation, can carry out the all-round operation of polishing to the car hub of equidimension not, and polish more even advantage.
Description
Technical Field
The utility model relates to a car hub processing technology field especially relates to a car hub processing is with grinding device.
Background
The hub (Car Rim) is the part of the wheel center where the axle is mounted, that is, the "Rim" or "steel ring" of people. The steel hub has the main advantages of simple manufacturing process (generally adopting a casting process, for example, an aluminum alloy hub is generally produced by a low-pressure casting process) relatively low cost and strong metal fatigue resistance, namely the steel hub is cheap and solid. However, the steel hub has relatively outstanding defects, namely, the steel hub is ugly in appearance (no appearance), heavy in weight (the same hub steel material is much heavier than an aluminum alloy material), large in inertial resistance, poor in heat dissipation and easy to rust.
The traditional car hub is polished and is generally only polished the surface to the car hub of a fixed size, just can nothing when meetting the car hub of equidimension, and the suitability is lower, and traditional polishing can only polish the car hub surface, just can't polish it to the inner wall in some holes and grooves on the car hub, make not very comprehensive that the car hub surface was polished, produce certain influence to subsequent car hub processing.
Therefore, it is necessary to provide a new grinding device for machining a hub to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide an all-round operation of polishing is carried out to the car hub of equidimension not to having easy operation, and polish more even grinding device for car hub processing.
In order to solve the technical problem, the utility model provides a grinding device for processing of car hub includes: a base plate; the two supporting plates are fixedly arranged on the top of the bottom plate; the top plate is fixedly arranged at the tops of the two support plates; the hydraulic cylinder is fixedly arranged at the bottom of the top plate; the connecting plate is fixedly arranged on an output shaft of the hydraulic cylinder; the two straight rods are arranged at the bottoms of the connecting plate in a sliding mode, and the top ends of the two straight rods extend to the upper portion of the connecting plate; the cover plate is fixedly arranged at the bottom ends of the two straight rods; the two compression springs are movably sleeved on the two straight rods respectively, the top ends of the two compression springs are fixedly connected with the bottom of the connecting plate, and the bottom ends of the two compression springs are fixedly connected with the top of the cover plate; the rotating rod is rotatably installed at the top of the cover plate, and the bottom end of the rotating rod extends to the lower part of the cover plate; the U-shaped plate is fixedly arranged at the bottom end of the rotating rod; the two connecting rods are fixedly arranged at the bottom of the cover plate, and the bottom ends of the two connecting rods are slidably connected with the top of the U-shaped plate; the bidirectional screw rod is rotatably arranged on the inner walls of the two sides of the U-shaped plate, and one end of the bidirectional screw rod extends out of the U-shaped plate; the driving motor is fixedly arranged on the outer wall of one side of the U-shaped plate, and an output shaft of the driving motor is fixedly connected with one end, outside the U-shaped plate, of the bidirectional screw rod; the two L-shaped clamping plates are both installed on the bidirectional screw rod in a threaded mode; the limiting rods are fixedly arranged on the inner walls of the two sides of the U-shaped plate, penetrate through the two L-shaped clamping plates and are in sliding connection with the two L-shaped clamping plates; the charging bucket is fixedly arranged on the top of the bottom plate; the triangular grinding material is arranged in the charging barrel; the rotating motor is fixedly installed at the top of the cover plate, and an output shaft of the rotating motor is fixedly connected with the top end of the rotating rod.
Preferably, four universal wheels are fixedly mounted at the bottom of the bottom plate and distributed in a rectangular array.
Preferably, the top ends of the two straight rods are fixedly provided with limiting plates.
Preferably, a protective cover is installed on the outer wall of one side of the U-shaped plate, and the driving motor is fixedly installed in the protective cover.
Preferably, the top of U-shaped board has seted up the ring channel, two the bottom of connecting rod all extend to in the ring channel and with the inner wall sliding connection of ring channel.
Preferably, the top of the cover plate is provided with a rotating round hole, and the rotating rod penetrates through the rotating round hole and is rotatably connected with the inner wall of the rotating round hole.
Compared with the prior art, the utility model provides a grinding device is used in car hub processing has following beneficial effect:
the utility model provides a grinding device is used in car hub processing, through the bottom plate, the backup pad, the roof, the pneumatic cylinder, the linkage plate, the straight-bar, the apron, compression spring, the dwang, the U-shaped board, the connecting rod, two-way lead screw, driving motor, L shape splint, the gag lever post, the charging bucket, the triangle abrasive material, rotation motor etc. mutually supports the realization to the operation of polishing to the car hub of variation in size, carry out the polishing at all-round, no dead angle to the car hub surface, and the comparison of polishing is more even, time saving and labor saving, reduce workman's working strength, improve work efficiency.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a grinding device for machining a hub according to the present invention;
fig. 2 is an enlarged schematic view of a portion a shown in fig. 1.
Reference numbers in the figures: 1. a base plate; 2. a support plate; 3. a top plate; 4. a hydraulic cylinder; 5. a connector tile; 6. a straight rod; 7. a cover plate; 8. a compression spring; 9. rotating the rod; 10. a U-shaped plate; 11. A connecting rod; 12. a bidirectional screw rod; 13. a drive motor; 14. an L-shaped splint; 15. a limiting rod; 16. a charging barrel; 17. triangular grinding materials; 18. the motor is rotated.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1-2, fig. 1 is a schematic structural view of a grinding device for machining a hub according to a preferred embodiment of the present invention; fig. 2 is an enlarged schematic view of a portion a shown in fig. 1. Grinding device for processing of car hub includes: a base plate 1; the two supporting plates 2 are fixedly arranged at the top of the bottom plate 1; the top plate 3 is fixedly arranged on the tops of the two support plates 2; the hydraulic cylinder 4 is fixedly arranged at the bottom of the top plate 3; the connecting plate 5 is fixedly arranged on an output shaft of the hydraulic cylinder 4; the two straight rods 6 are arranged at the bottoms of the connecting plates 5 in a sliding mode, and the top ends of the two straight rods 6 extend to the upper portions of the connecting plates 5; the cover plate 7 is fixedly arranged at the bottom ends of the two straight rods 6; the two compression springs 8 are movably sleeved on the two straight rods 6 respectively, the top ends of the two compression springs 8 are fixedly connected with the bottom of the connecting plate 5, and the bottom ends of the two compression springs 8 are fixedly connected with the top of the cover plate 7; the rotating rod 9 is rotatably installed at the top of the cover plate 7, and the bottom end of the rotating rod 9 extends to the lower part of the cover plate 7; the U-shaped plate 10 is fixedly arranged at the bottom end of the rotating rod 9; the two connecting rods 11 are fixedly arranged at the bottom of the cover plate 7, and the bottom ends of the two connecting rods 11 are slidably connected with the top of the U-shaped plate 10; the bidirectional screw rod 12 is rotatably arranged on the inner walls of the two sides of the U-shaped plate 10, and one end of the bidirectional screw rod 12 extends out of the U-shaped plate 10; the driving motor 13 is fixedly installed on the outer wall of one side of the U-shaped plate 10, and an output shaft of the driving motor 13 is fixedly connected with one end, located outside the U-shaped plate 10, of the bidirectional screw rod 12; the two L-shaped clamping plates 14 are mounted on the bidirectional screw rod 12 in a threaded mode; the limiting rod 15 is fixedly installed on the inner walls of the two sides of the U-shaped plate 10, and the limiting rod 15 penetrates through the two L-shaped clamping plates 14 and is connected with the two L-shaped clamping plates 14 in a sliding mode; a charging bucket 16, wherein the charging bucket 16 is fixedly arranged on the top of the bottom plate 1; a triangular abrasive 17, the triangular abrasive 17 being disposed within the charging barrel 16; rotating electrical machines 18, rotating electrical machines 18 fixed mounting be in the top of apron 7, just rotating electrical machines 18's output shaft with the top fixed connection of dwang 9.
The bottom of bottom plate 1 is fixed mounting has four universal wheels, and four the universal wheel is the rectangular array and distributes.
And limiting plates are fixedly mounted at the top ends of the two straight rods 6.
A protective cover is arranged on the outer wall of one side of the U-shaped plate 10, and the driving motor 13 is fixedly arranged in the protective cover.
The top of U-shaped plate 10 has seted up the ring channel, two the bottom of connecting rod 11 all extends to in the ring channel and with the inner wall sliding connection of ring channel.
The top of apron 7 has been seted up and has been rotated the round hole, dwang 9 run through rotate the round hole and with rotate the inner wall rotation connection of round hole.
The utility model provides a grinding device is used in car hub processing's theory of operation as follows: the hub to be polished is placed on the two L-shaped clamping plates 14, the two L-shaped clamping plates 14 are clamped on an inner ring of the hub, the driving motor 13 is started, the driving motor 13 rotates to drive the two-way screw rod 12 to rotate, the two-way screw rod 12 rotates to drive the two L-shaped clamping plates 14 to be away from each other, the two L-shaped clamping plates 14 are far away from each other to clamp and fix the hub, when the hub is completely and fixedly clamped, the hydraulic cylinder 4 is started, the output shaft of the hydraulic cylinder 4 extends to drive the connecting plate 5 to be fixed downwards, the connecting plate 5 moves downwards to drive the U-shaped plate 10 to move downwards, the U-shaped plate 10 moves downwards to drive the L-shaped clamping plates 14 to move downwards, the L-shaped clamping plates 14 move downwards to drive the hub to move downwards to bring the hub into the charging barrel 16, so that the triangular grinding material 17 completely contacts the hub, when the hub is completely buried in the triangular grinding material 17, the top of the charging barrel 16 is sealed by the cover plate 7, make charging bucket 16 be in a relative sealed space, start and rotate motor 18, rotate motor 18 and rotate and drive U-shaped plate 10 and rotate, U-shaped plate 10 rotates and drives the car hub, at the 16 internal rotations of charging bucket, makes car hub and triangle abrasive material 17 contact, carries out the polishing at all-round, no dead angle to the car hub surface through triangle abrasive material 17, and the comparison of polishing is more even, labour saving and time saving reduces workman's working strength, improves work efficiency.
Compared with the prior art, the utility model provides a grinding device is used in car hub processing has following beneficial effect:
the utility model provides a grinding device is used in car hub processing, through bottom plate 1, backup pad 2, roof 3, pneumatic cylinder 4, link plate 5, straight-bar 6, apron 7, compression spring 8, dwang 9, U-shaped plate 10, connecting rod 11, two-way lead screw 12, driving motor 13, L shape splint 14, gag lever post 15, charging bucket 16, triangle abrasive material 17, rotation motor 18 etc. are mutually supported and are realized the operation of polishing to the car hub of variation in size, carry out all-round to the car hub surface, polishing at no dead angle, and the comparison of polishing is more even, time saving and labor saving, reduce workman's working strength, and work efficiency is improved.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a grinding device is used in processing of car hub which characterized in that includes:
a base plate;
the two supporting plates are fixedly arranged on the top of the bottom plate;
the top plate is fixedly arranged at the tops of the two support plates;
the hydraulic cylinder is fixedly arranged at the bottom of the top plate;
the connecting plate is fixedly arranged on an output shaft of the hydraulic cylinder;
the two straight rods are arranged at the bottoms of the connecting plate in a sliding mode, and the top ends of the two straight rods extend to the upper portion of the connecting plate;
the cover plate is fixedly arranged at the bottom ends of the two straight rods;
the two compression springs are movably sleeved on the two straight rods respectively, the top ends of the two compression springs are fixedly connected with the bottom of the connecting plate, and the bottom ends of the two compression springs are fixedly connected with the top of the cover plate;
the rotating rod is rotatably installed at the top of the cover plate, and the bottom end of the rotating rod extends to the lower part of the cover plate;
the U-shaped plate is fixedly arranged at the bottom end of the rotating rod;
the two connecting rods are fixedly arranged at the bottom of the cover plate, and the bottom ends of the two connecting rods are slidably connected with the top of the U-shaped plate;
the bidirectional screw rod is rotatably arranged on the inner walls of the two sides of the U-shaped plate, and one end of the bidirectional screw rod extends out of the U-shaped plate;
the driving motor is fixedly arranged on the outer wall of one side of the U-shaped plate, and an output shaft of the driving motor is fixedly connected with one end, outside the U-shaped plate, of the bidirectional screw rod;
the two L-shaped clamping plates are both installed on the bidirectional screw rod in a threaded mode;
the limiting rods are fixedly arranged on the inner walls of the two sides of the U-shaped plate, penetrate through the two L-shaped clamping plates and are in sliding connection with the two L-shaped clamping plates;
the charging bucket is fixedly arranged on the top of the bottom plate;
the triangular grinding material is arranged in the charging barrel;
the rotating motor is fixedly installed at the top of the cover plate, and an output shaft of the rotating motor is fixedly connected with the top end of the rotating rod.
2. The grinding device for machining the hub according to claim 1, wherein four universal wheels are fixedly mounted at the bottom of the bottom plate and are distributed in a rectangular array.
3. The grinding device for machining hubs according to claim 1, wherein a limiting plate is fixedly mounted at the top end of each of the two straight rods.
4. The grinding device for machining the hub according to claim 1, wherein a protective cover is mounted on an outer wall of one side of the U-shaped plate, and the driving motor is fixedly mounted in the protective cover.
5. The grinding device for machining the hub according to claim 1, wherein an annular groove is formed in the top of the U-shaped plate, and bottom ends of the two connecting rods extend into the annular groove and are in sliding connection with the inner wall of the annular groove.
6. The grinding device for machining the hub according to claim 1, wherein a rotating circular hole is formed in the top of the cover plate, and the rotating rod penetrates through the rotating circular hole and is rotatably connected with the inner wall of the rotating circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023282741.3U CN214979737U (en) | 2020-12-30 | 2020-12-30 | Grinding device is used in car hub processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023282741.3U CN214979737U (en) | 2020-12-30 | 2020-12-30 | Grinding device is used in car hub processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214979737U true CN214979737U (en) | 2021-12-03 |
Family
ID=79142160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023282741.3U Expired - Fee Related CN214979737U (en) | 2020-12-30 | 2020-12-30 | Grinding device is used in car hub processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214979737U (en) |
-
2020
- 2020-12-30 CN CN202023282741.3U patent/CN214979737U/en not_active Expired - Fee Related
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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: 20211203 |