CN112676989A - Auto parts equipment of polishing - Google Patents
Auto parts equipment of polishing Download PDFInfo
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- CN112676989A CN112676989A CN202011526002.6A CN202011526002A CN112676989A CN 112676989 A CN112676989 A CN 112676989A CN 202011526002 A CN202011526002 A CN 202011526002A CN 112676989 A CN112676989 A CN 112676989A
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- wheel
- fixedly connected
- mounting ring
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Abstract
The invention relates to the technical field of polishing equipment, in particular to automobile part polishing equipment which comprises a bottom plate, the bottom plate is provided with a driving mechanism for driving the installation ring to rotate around the central axis of the bottom plate, the central axis of the installation ring is horizontally arranged, the two sides of the installation ring are provided with installation blocks, one of the mounting blocks is fixedly connected with the edge of the mounting ring, the other mounting ring is fixedly connected with the first hydraulic cylinder, the first hydraulic cylinder is vertically and fixedly connected with the mounting ring, the mounting block is provided with a distance adjusting structure for adjusting the distance between the connecting block and the center of the mounting ring, one side of the connecting block is fixedly connected with a wheel carrier, a driving wheel is rotatably arranged on the wheel carrier, an annular wheel groove is arranged on the wheel surface of the driving wheel, the automobile part polishing device is characterized in that a polishing belt rotating along with the wheel groove is wound in the wheel groove, and friction blocks are arranged on the inner side of the polishing belt at equal intervals.
Description
Technical Field
The invention relates to the field of polishing equipment, in particular to automobile part polishing equipment.
Background
Automobile parts are a lot of metalworks, burrs easily appear at corners due to the influence of procedures such as cutting in the processing process of the metalworks, the quality of products can be influenced if the burrs are not cleared away in time, further grinding processing needs to be carried out on the burrs, a handheld grinding machine is adopted for processing in the prior art, the efficiency is low, the processing on a groove is inconvenient, and therefore improvement is needed.
Disclosure of Invention
The invention aims to solve the defect that polishing is inconvenient in the prior art, and provides automobile part polishing equipment.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: an automobile part polishing device comprises a bottom plate, wherein a driving mechanism for driving an installation ring to rotate around the central axis of the bottom plate is arranged on the bottom plate, the central axis of the installation ring is horizontally arranged, installation blocks are arranged on two sides of the installation ring, one installation block is fixedly connected with the edge of the installation ring, the other installation ring is fixedly connected with a first hydraulic cylinder, the first hydraulic cylinder is vertically and fixedly connected with the installation ring, a distance adjusting structure for adjusting the distance between a connecting block and the center of the installation ring is arranged on the installation block, a wheel carrier is fixedly connected to one side of the connecting block, a driving wheel is rotatably arranged on the wheel carrier, an annular wheel groove is arranged on the wheel surface of the driving wheel, a polishing belt rotating along with the wheel groove is wound in the wheel groove, friction blocks are equidistantly arranged on the inner side of the polishing belt, and an annular array at the bottom of the wheel groove is provided, the grinding belt is characterized in that two sides of the inner edge of the grinding belt are arc edges, a rotating mechanism for driving the driving wheel to rotate around the central axis of the wheel carrier is arranged at the top of the wheel carrier, the grinding belt is wound on the surface of a workpiece, and one surface of the grinding belt, which is provided with the friction block, is in friction fit with the surface of the workpiece.
Preferably, actuating mechanism includes the runing rest, the inboard of runing rest is equipped with the spout that slides, the inner edge card of collar goes into in the spout and sliding fit with it, the outer fringe of collar is connected with the ring gear of coaxial setting with it, ring gear and driving gear meshing, the output shaft tip coaxial coupling of driving gear and second motor, the second motor passes through motor cabinet fixed mounting on the bottom plate.
Preferably, a support plate is fixed on the bottom plate, a three-jaw chuck is fixedly connected to the upper portion of the support plate, and the three-jaw chuck fixes the end portion of the workpiece.
Preferably, the rotating mechanism comprises a first motor, the first motor is fixedly connected with the wheel carrier, the end part of the output shaft of the first motor is coaxially connected with a driving gear, the driving gear is meshed with a transmission gear, the transmission gear is coaxially connected with one end of a rotating shaft, the rotating shaft is coaxially connected with a driving wheel, and the rotating shaft is rotatably connected with the wheel carrier.
Preferably, the roll adjustment structure includes the second pneumatic cylinder, second pneumatic cylinder fixed connection installation piece, the second pneumatic cylinder sets up along the radial of collar, the one end fixedly connected with connecting plate that the second pneumatic cylinder is close to the collar center, the perpendicular fixedly connected with guide arm in both sides of connecting plate, the guide arm passes sliding fit's installation piece with it, be connected through elastic connection structure between connecting plate and the connecting block.
Preferably, the elastic connection structure comprises two guide rods vertically fixing two sides of the connection plate, the guide rods penetrate through the connection block in sliding fit with the guide rods, the rear end of the connection block is fixedly connected with a limiting block, and a spring is sleeved on the guide rod between the limiting block and the connection block.
Compared with the prior art, the invention has the following beneficial effects:
1. the workpiece surface is polished by the polishing belt, the polishing belt is a flexible part and can be suitable for polishing workpieces in various shapes, the polishing belt can be tightened by the distance adjusting structure, so that the polishing belt can be conveniently suitable for polishing workpieces with various circumferences, the mounting ring rotates in the polishing process, the polishing belt can polish all parts of the workpiece in the circumferential direction, the problem that the workpiece cannot be polished is solved, the polishing belt can conveniently extend into various grooves in the workpiece surface for polishing, and the problem that the conventional polishing machine cannot deeply polish in the grooves is solved;
2. the friction block is arranged on the polishing belt, so that the polishing efficiency can be increased, the wheel surface of the driving wheel for driving the polishing belt to move is also provided with the wheel groove, and the wheel groove is matched with the friction block to play a role in preventing slipping;
3. the distance adjusting structure comprises a second hydraulic cylinder, the distance between the connecting plate and the center of the mounting ring can be adjusted through the second hydraulic cylinder, the tightening state of the polishing belt can be changed by adjusting the position of the connecting plate, an elastic connecting structure is arranged between the connecting plate and the connecting block, the connecting plate can apply certain elastic force to the connecting block through the elastic connecting structure, the elastic force can keep the polishing belt tight, meanwhile, the distance between the connecting block and the center of the mounting ring can be changed along with the change of the tension of the polishing belt, and the polishing belt is prevented from being broken due to overlarge tension.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is another schematic structural view of the present invention;
fig. 3 is a schematic structural diagram of the distance adjusting structure of the present invention.
In the figure: the grinding machine comprises a bottom plate 1, a support plate 2, a three-jaw chuck 3, a workpiece 4, a transmission gear 5, a driving gear 6, a first motor 7, a mounting block 8, a connecting plate 9, a first hydraulic cylinder 10, an annular groove 11, a grinding belt 12, a gear ring 13, a mounting ring 14, a driving gear 15, a rotating support 16, a second motor 17, a guide rod 18, a second hydraulic cylinder 19, a wheel carrier 20, an anti-skid groove 21, a driving wheel 22, a wheel groove 23, a friction block 24, a rotating shaft 25, a limiting block 26, a spring 27, a connecting block 28, a guide rod 29, a connecting plate 30 and an arc edge 31.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
The automobile part grinding equipment shown in figures 1-3 comprises a base plate 1, a support plate 2 is fixed on the base plate 1, a three-jaw chuck 3 is fixedly connected to the upper portion of the support plate 2, and the three-jaw chuck 3 fixes the end portion of a workpiece 4. The bottom plate 1 is provided with a driving mechanism for driving the mounting ring 14 to rotate around the central axis of the mounting ring, the driving mechanism comprises a rotating support 16, the inner side of the rotating support 16 is provided with a sliding chute, the inner edge of the mounting ring 14 is clamped into the sliding chute and is in sliding fit with the sliding chute, the outer edge of the mounting ring 14 is connected with a gear ring 13 coaxially arranged with the mounting ring, the gear ring 13 is meshed with a driving gear 15, the driving gear 15 is coaxially connected with the end part of an output shaft of a second motor 17, and the second motor 17 is fixedly arranged on the bottom plate 1 through a.
The three-jaw chuck 3 is used for fixing the workpiece 4, the second motor 17 is connected with an external power supply through a lead, the second motor 17 drives the mounting ring 14 to rotate through the transmission of the driving gear 15 and the gear ring 13, the workpiece 4 can be clamped and fixed at the central position of the mounting ring 14, and therefore all parts of the workpiece 4 in the circumferential direction can be conveniently polished along with the rotation of the mounting ring 14.
The central axis of the mounting ring 14 is horizontally arranged, the two sides of the mounting ring 14 are respectively provided with a mounting block 8, one mounting block 8 is fixedly connected with the edge of the mounting ring 14, the other mounting ring 14 is fixedly connected with a first hydraulic cylinder 10, the first hydraulic cylinder 10 is vertically and fixedly connected with the mounting ring 14, the mounting block 8 is provided with a distance adjusting structure for adjusting the distance between the connecting block 28 and the center of the mounting ring 14, one side of the connecting block 28 is fixedly connected with a wheel carrier 20, a driving wheel 22 is rotatably arranged on the wheel carrier 20, the wheel surface of the driving wheel 22 is provided with an annular wheel groove 23, a grinding belt 12 rotating along with the annular wheel groove 23 is wound in the wheel groove 23, the inner side of the grinding belt 12 is equidistantly provided with friction blocks 24, the annular array at the bottom of the wheel groove 23 is provided with an anti-skid groove 21 matched with the shape of the friction blocks 24, the two sides of the inner, the grinding belt 12 is wound on the surface of the workpiece 4, and one side of the grinding belt 12 provided with the friction block 24 is in friction fit with the surface of the workpiece 4.
Along with the rotation of collar 11, the polishing belt 12 can polish a week of work piece 4, guarantee the wholeness of polishing, and 12 bit flexible construction of polishing belt, can be applicable to the polishing of the work piece 4 of multiple shape, for example work piece 4 is cylindrical, polygon prism shape all can be processed, and polishing belt 12 can also imbed in the ring channel 11 that sets up on work piece 4 in order to polish its inner wall, the special shape through polishing belt 12 can conveniently polish the position of polishing wheel polishing of various inconvenient traditional polisher, and can make polishing belt 12 can tighten through the roll adjustment structure, thereby be applicable to the polishing of the work piece 4 of various girths. The friction blocks 24 arranged on the polishing belt 12 can improve polishing efficiency, and the anti-slip grooves 21 arranged on the driving wheel 22 can cooperate with the friction blocks 24 to prevent slipping.
The rotating mechanism comprises a first motor 7, the first motor 7 is fixedly connected with a wheel carrier 20, the end part of an output shaft of the first motor 7 is coaxially connected with a driving gear 6, the driving gear 6 is meshed with a transmission gear 5, the transmission gear 5 is coaxially connected with one end of a rotating shaft 25, the rotating shaft 25 is coaxially connected with a driving wheel 22, and the rotating shaft 25 is rotatably connected with the wheel carrier 20. The first motor 7 is connected with an external power supply through a lead, and the driving wheel 22 can be conveniently driven through the matching of the driving gear 6 and the transmission gear 5. The driving gear 6 and the transmission gear 5 play a role of speed reduction transmission.
The distance adjusting structure comprises a second hydraulic cylinder 19, the second hydraulic cylinder 19 is fixedly connected with the mounting block 8, the second hydraulic cylinder 19 is arranged along the radial direction of the mounting ring 14, one end of the second hydraulic cylinder 19, which is close to the center of the mounting ring 14, is fixedly connected with a connecting plate 30, two sides of the connecting plate 30 are fixedly connected with guide rods 18, the guide rods 18 penetrate through the mounting block 8 in sliding fit with the guide rods, and the connecting plate 30 is connected with the connecting block 28 through an elastic connection structure. The elastic connection structure comprises two guide rods 29 vertically fixing two sides of the connection plate 30, the guide rods 29 penetrate through the connection block 28 in sliding fit with the guide rods 29, the rear end part of the connection block 28 is fixedly connected with a limiting block 26, and a spring 27 is sleeved on the guide rods 29 between the limiting block 26 and the connection block 28. The flexible distance that can adjust between connecting plate 30 and the mounting ring 14 center of second pneumatic cylinder 19, position through adjustment connecting plate 30, can change the state of tightening of polishing area, and elastic connection structure has been set up between connecting plate 30 and the connecting block 8, can make connecting plate 30 exert certain elasticity to connecting block 8 through elastic connection structure, this elasticity can keep tightening of polishing area 12, simultaneously can change the distance between connecting block and the mounting ring center along with the tension change of polishing area again, the polishing area of avoiding the too big cause of tension collapses absolutely.
The theory of operation, after fixing work piece 4, will polish area 12 cover and need polish the department on 4 surfaces of work piece, for example, 11 departments of ring channel that the work piece surface set up, make polishing area 12 tighten through roll adjustment structure adjustment, make drive wheel 22 rotatory through rotary mechanism, drive wheel 22 makes polishing area 12 at the surface friction of work piece 4, polish the processing to the burr on 4 surfaces of work piece, the clutch blocks 24 on polishing area 12 can play the effect that improves the efficiency of polishing, and can play skid-proof effect with the cooperation of antiskid groove 21 on the drive wheel 22.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The automobile part grinding equipment comprises a bottom plate (1) and is characterized in that a driving mechanism for driving a mounting ring (14) to rotate around the central axis of the bottom plate (1) is arranged on the bottom plate (1), the central axis of the mounting ring (14) is horizontally arranged, mounting blocks (8) are arranged on two sides of the mounting ring (14), one of the mounting blocks (8) is fixedly connected with the edge of the mounting ring (14), the other mounting ring (14) is fixedly connected with a first hydraulic cylinder (10), the first hydraulic cylinder (10) is vertically and fixedly connected with the mounting ring (14), a distance adjusting structure for adjusting the distance between a connecting block (28) and the center of the mounting ring (14) is arranged on the mounting block (8), a wheel carrier (20) is fixedly connected to one side of the connecting block (28), a driving wheel (22) is rotatably arranged on the wheel carrier (20), and an annular wheel groove (23) is formed in the wheel surface of the driving wheel (22), the grinding belt (12) rotating along with the wheel groove (23) is wound in the wheel groove (23), friction blocks (24) are arranged on the inner side of the grinding belt (12) at equal intervals, an anti-slip groove (21) matched with the friction blocks (24) in shape is arranged at the bottom of the wheel groove (23) in an annular array mode, two sides of the inner edge of the grinding belt (12) are arc edges (31), a rotating mechanism for driving a driving wheel (22) to rotate around the central axis of the wheel frame (20) is arranged at the top of the wheel frame (20), the grinding belt (12) is wound on the surface of a workpiece (4), and the surface of the grinding belt (12) provided with the friction blocks (24) is in friction fit with the surface of the workpiece (4.
2. The automobile part grinding device according to claim 1, wherein the driving mechanism comprises a rotating support (16), a sliding chute is formed in the inner side of the rotating support (16), the inner edge of the mounting ring (14) is clamped into the sliding chute and is in sliding fit with the sliding chute, a gear ring (13) is connected to the outer edge of the mounting ring (14) and is coaxially arranged with the mounting ring, the gear ring (13) is meshed with the driving gear (15), the driving gear (15) is coaxially connected with the end portion of an output shaft of the second motor (17), and the second motor (17) is fixedly mounted on the bottom plate (1) through a motor base.
3. The automotive part grinding device as claimed in claim 1, characterized in that a support plate (2) is fixed on the base plate (1), a three-jaw chuck (3) is fixedly connected to the upper portion of the support plate (2), and the three-jaw chuck (3) fixes the end portion of the workpiece (4).
4. The automobile part grinding device according to claim 1, wherein the rotating mechanism comprises a first motor (7), the first motor (7) is fixedly connected with the wheel carrier (20), the end part of an output shaft of the first motor (7) is coaxially connected with a driving gear (6), the driving gear (6) is meshed with a transmission gear (5), the transmission gear (5) is coaxially connected with one end of a rotating shaft (25), the rotating shaft (25) is coaxially connected with a driving wheel (22), and the rotating shaft (25) is rotatably connected with the wheel carrier (20).
5. The automobile part grinding device according to claim 1, wherein the distance adjusting structure comprises a second hydraulic cylinder (19), the second hydraulic cylinder (19) is fixedly connected with the mounting block (8), the second hydraulic cylinder (19) is arranged along the radial direction of the mounting ring (14), one end of the second hydraulic cylinder (19) close to the center of the mounting ring (14) is fixedly connected with a connecting plate (30), guide rods (18) are vertically and fixedly connected to two sides of the connecting plate (30), the guide rods (18) penetrate through the mounting block (8) in sliding fit with the guide rods, and the connecting plate (30) is connected with the connecting block (28) through an elastic connecting structure.
6. The automobile part grinding device according to claim 5, wherein the elastic connection structure comprises two guide rods (29) which are vertically fixed on two sides of the connecting plate (30), the guide rods (29) penetrate through the rear end parts of the connecting blocks (28) in sliding fit with the guide rods (29) and are fixedly connected with limit blocks (26), and springs (27) are sleeved on the guide rods (29) between the limit blocks (26) and the connecting blocks (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011526002.6A CN112676989A (en) | 2020-12-22 | 2020-12-22 | Auto parts equipment of polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011526002.6A CN112676989A (en) | 2020-12-22 | 2020-12-22 | Auto parts equipment of polishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112676989A true CN112676989A (en) | 2021-04-20 |
Family
ID=75450430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011526002.6A Withdrawn CN112676989A (en) | 2020-12-22 | 2020-12-22 | Auto parts equipment of polishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112676989A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113977401A (en) * | 2021-09-27 | 2022-01-28 | 南京向霖科技有限公司 | Automatic grinding equipment for motor shell and grinding method thereof |
| CN115256152A (en) * | 2022-09-30 | 2022-11-01 | 江苏剑山包装科技有限公司 | Grinding and polishing device for machining printing roller |
| CN115709423A (en) * | 2022-11-29 | 2023-02-24 | 邳州市新世界木业有限公司 | Special-shaped wooden part processing device |
| CN116961340A (en) * | 2023-07-31 | 2023-10-27 | 武汉安兰斯电气科技有限公司 | Motor stator coil wrapping machine |
| CN117103058A (en) * | 2023-10-17 | 2023-11-24 | 江苏迈冠体育产业有限公司 | Basketball stand encircling type polishing robot |
-
2020
- 2020-12-22 CN CN202011526002.6A patent/CN112676989A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113977401A (en) * | 2021-09-27 | 2022-01-28 | 南京向霖科技有限公司 | Automatic grinding equipment for motor shell and grinding method thereof |
| CN115256152A (en) * | 2022-09-30 | 2022-11-01 | 江苏剑山包装科技有限公司 | Grinding and polishing device for machining printing roller |
| CN115709423A (en) * | 2022-11-29 | 2023-02-24 | 邳州市新世界木业有限公司 | Special-shaped wooden part processing device |
| CN115709423B (en) * | 2022-11-29 | 2023-10-20 | 邳州市新世界木业有限公司 | Special-shaped wooden piece processing device |
| CN116961340A (en) * | 2023-07-31 | 2023-10-27 | 武汉安兰斯电气科技有限公司 | Motor stator coil wrapping machine |
| CN116961340B (en) * | 2023-07-31 | 2024-02-02 | 武汉安兰斯电气科技有限公司 | Motor stator coil wrapping machine |
| CN117103058A (en) * | 2023-10-17 | 2023-11-24 | 江苏迈冠体育产业有限公司 | Basketball stand encircling type polishing robot |
| CN117103058B (en) * | 2023-10-17 | 2023-12-26 | 江苏迈冠体育产业有限公司 | Basketball stand encircling type polishing robot |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210420 |
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| WW01 | Invention patent application withdrawn after publication |