CN222767334U - A punching tool for automobile wheel hub - Google Patents
A punching tool for automobile wheel hub Download PDFInfo
- Publication number
- CN222767334U CN222767334U CN202420561396.6U CN202420561396U CN222767334U CN 222767334 U CN222767334 U CN 222767334U CN 202420561396 U CN202420561396 U CN 202420561396U CN 222767334 U CN222767334 U CN 222767334U
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- chassis
- gear
- motor
- threaded rod
- punching tool
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Abstract
The utility model belongs to the technical field of automobile wheel hub punches, concretely relates to automobile wheel hub large disc frock of punching, including the chassis, be provided with first rotating assembly on the chassis, first rotating assembly top is provided with the fixed disk, four first spouts of group and ring channel have been seted up on the fixed disk, four inside fixed assembly that all is provided with of first spout of group, be provided with first gear on the fixed assembly, the inside arc slider that is provided with of ring channel, the rotation ring is installed to arc slider one side, it is provided with first meshing tooth to rotate the ring top, first meshing tooth and first gear engagement, and it is provided with the second meshing tooth to rotate the ring outside, the chassis top is provided with the second rotating assembly, be provided with the second gear on the second rotating assembly, second gear and second meshing tooth engagement, the chassis top is provided with two sets of electric telescopic handle. The device not only can fix the processing to the wheel hub large disc of different models, and is with low costs simultaneously, need not the manpower and dismantle, and follow-up maintenance is also very convenient.
Description
Technical Field
The utility model belongs to the technical field of wheel hub punches, concretely relates to automobile wheel hub large disc frock of punching.
Background
Automobile wheel hub specifically means to support at the inboard structure of automobile tire, has played the vital function, and at automobile wheel hub's processing in-process, need to drill to automobile wheel hub, and need fix automobile wheel hub through drilling tool before drilling to prevent that automobile wheel hub from appearing the skew, and influence the accuracy nature of drilling.
In the prior art, the punching device is generally fixed manually, for example, the fixing block is driven to slide through the threaded rod for fixing, and then the punching device is required to be manually disassembled when being disassembled, so that time is wasted, and meanwhile, the labor force is Zheng Gu.
In the prior art, the automobile hub drilling jig is fixed through an electrical element, such as a publication number CN217749481U, and is convenient for fixing hubs of different models, so that the drilling operation is completed.
But work through setting up multiunit electric telescopic handle, not only the cost is higher, and the vibrations that produce when punching simultaneously, vibrations force act on electric telescopic handle, lead to damaging easily, waste time and energy when leading to follow-up maintenance.
Therefore, we provide a car hub large disc punching tool, not only can fix the processing of the hub large discs with different models, but also has low cost, no need of manpower to disassemble, and convenient subsequent maintenance.
Disclosure of utility model
The utility model aims at providing a car wheel hub large disc frock of punching not only can carry out fixed processing to the wheel hub large disc of different models, and is with low costs simultaneously, need not the manpower and dismantle, and follow-up maintenance is also very convenient.
The technical scheme adopted by the utility model is as follows:
The automobile hub large disc punching tool comprises a chassis, wherein a first rotating assembly is arranged on the chassis, and a fixed disc is arranged at the top of the first rotating assembly;
Four groups of first sliding grooves and annular grooves are formed in the fixed disc, fixing components are arranged in the four groups of first sliding grooves, a first gear is arranged on the fixing components, an arc-shaped sliding block is arranged in the annular groove, a rotary ring is arranged on one side of the arc-shaped sliding block, first meshing teeth are arranged on the top of the rotary ring, the first meshing teeth are meshed with the first gear, and second meshing teeth are arranged on the outer side of the rotary ring;
The chassis top is provided with the second rotation subassembly, be provided with the second gear on the second rotation subassembly, the second gear with the meshing of second meshing tooth.
Further, chassis top is provided with two sets of electric telescopic handle, hollow casing is installed at electric telescopic handle top, inside first threaded rod and the drive of being provided with of hollow casing first threaded rod pivoted third motor, the cover is equipped with first thread bush on the first threaded rod, first thread bush bottom is provided with the connecting block, the connecting block bottom is provided with the fourth motor, the drilling pole is installed to the fourth motor output.
Further, a second sliding groove is formed in the bottom of the hollow shell, and the connecting block is slidably arranged in the second sliding groove.
Further, the fixed subassembly is including setting up the inside second threaded rod of first spout, the cover is equipped with the second thread bush on the second threaded rod, arc fixed block is installed at second thread bush top, just second threaded rod one end runs through out the fixed disk and with first gear connection.
Further, the first rotating assembly comprises a first motor arranged at the bottom of the chassis, a first rotating shaft is arranged at the output end of the first motor, and the top of the first rotating shaft penetrates out of the chassis and is connected with the fixed disc.
Further, the second rotating assembly comprises a second motor arranged at the bottom of the chassis, a second rotating shaft is arranged at the output end of the second motor, and the top of the second rotating shaft penetrates out of the chassis and is connected with the second gear.
The technical effect who this practicality obtained is:
1. Make the big dish of wheel hub place on the fixed disk, drive through the second rotation subassembly and rotate the ring and rotate, rotate the ring and rotate at first meshing tooth in the pivoted, the second meshing tooth drives first gear rotation, can drive the second threaded rod and rotate when first gear rotation, the second threaded rod drives the second thread bush and makes the arc fixed block fix the big dish of wheel hub to can adapt to different model wheel hubs.
2. Can adjust the distance of drilling pole and wheel hub big dish through electric telescopic handle, then drive first threaded rod through the third motor and make first thread bush drive the connecting block and make drilling pole displacement to the position of wanting to bore a hole, after a hole is accomplished, drive first pivot through first motor and make the fixed disk rotate to can adjust the position of different drilling, thereby accomplish the operation of punching of wheel hub big dish, can adapt to the operation of punching of different positions.
3. When dismantling the operation, only need make second rotating assembly rotate the opposite direction and rotate, the second gear drives the second meshing tooth and makes the rotation ring rotate, rotates the ring and rotates first meshing tooth in the pivoted, and the second meshing tooth drives first gear rotation, can drive the second threaded rod and rotate in the pivoted of first gear, and the second threaded rod drives the second thread bush and makes arc fixed block to the hub big disc release fixedly to accomplish the dismantlement.
4. The utility model only needs to work through one motor, thereby achieving the effect of saving cost.
5. When the motor is damaged, the motor can be manually operated, so that the motor can work even in maintenance.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a schematic view of the hollow shell of the present utility model;
Fig. 4 is a schematic structural view of the fixing assembly of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. A chassis; 2, a fixed disc, 3, a first chute, 4, an annular groove, 5, a first gear, 6, an arc-shaped sliding block, 7, a rotary ring, 8, a first meshing tooth, 9, a second meshing tooth, 10, a second gear, 11, an electric telescopic rod, 12, a hollow shell, 13, a first threaded rod, 14, a first threaded sleeve, 15, a fourth motor, 16, a drilling rod, 17, a second threaded rod, 18, a second threaded sleeve, 19, an arc-shaped fixed block, 20, a first motor, 21 and a second motor.
Detailed Description
In order to make the objects and advantages of the present invention more apparent, the present invention will be described in detail with reference to the following examples. It should be understood that the following text is used to describe only one or more specific embodiments of the present invention and does not strictly limit the scope of protection of the specific claims.
1-4, The technical scheme adopted by the invention is that the punching tool for the large disc of the automobile hub comprises a chassis 1, wherein a first rotating assembly is arranged on the chassis 1, and a fixed disc 2 is arranged at the top of the first rotating assembly;
Four groups of first sliding grooves 3 and annular grooves 4 are formed in the fixed disc 2, a fixed assembly is arranged in the four groups of first sliding grooves 3, a first gear 5 is arranged on the fixed assembly, an arc-shaped sliding block 6 is arranged in the annular groove 4, a rotary circular ring 7 is arranged on one side of the arc-shaped sliding block 6, a first meshing tooth 8 is arranged at the top of the rotary circular ring 7, the first meshing tooth 8 is meshed with the first gear 5, and a second meshing tooth 9 is arranged on the outer side of the rotary circular ring 7;
The top of the chassis 1 is provided with a second rotating assembly, a second gear 10 is arranged on the second rotating assembly, and the second gear 10 is meshed with the second meshing teeth 9.
The working principle of the hub large disc fixing device is that the hub large disc is placed on the fixing disc 2, then the second rotating assembly drives the second gear 10 to rotate, the second gear 10 drives the second meshing teeth 9 to enable the rotating ring 7 to rotate, the first meshing teeth 8 rotate when the rotating ring 7 rotates, the second meshing teeth 9 drive the first gear 5 to rotate, and the first gear 5 drives the fixing assembly to fix the hub large disc, so that hubs with different diameters can be fixed.
Wherein the arc-shaped sliding block 6 is matched with the annular groove 4, so that the arc-shaped sliding block 6 can rotate in the annular groove 4.
As shown in fig. 3, two groups of electric telescopic rods 11 are arranged at the top of the chassis 1, a hollow shell 12 is arranged at the top of the electric telescopic rods 11, a first threaded rod 13 and a third motor for driving the first threaded rod 13 to rotate are arranged inside the hollow shell 12, a first threaded sleeve 14 is sleeved on the first threaded rod 13, a connecting block is arranged at the bottom of the first threaded sleeve 14, a fourth motor 15 is arranged at the bottom of the connecting block, and a drilling rod 16 is arranged at the output end of the fourth motor 15.
The distance between the drilling rod 16 and the hub large disc can be adjusted through the electric telescopic rod 11, and then the third motor drives the first threaded rod 13 to enable the first threaded sleeve 14 to drive the connecting block to enable the drilling rod 16 to move to a position where drilling is required to be conducted.
Wherein, in order to guarantee that drilling rod 16 can remove, the second spout has been seted up to cavity casing 12 bottom, and the inside slip of second spout is provided with the connecting block, drives the connecting block and remove in the inside of second spout when the thread bush removes to can make drilling rod 16 remove.
Simultaneously, second spout and connecting block assorted make the connecting block can be steady at the inside removal of second spout.
As shown in fig. 4, the fixing assembly includes a second threaded rod 17 disposed inside the first chute 3, a second threaded sleeve 18 is sleeved on the second threaded rod 17, an arc-shaped fixing block 19 is mounted at the top of the second threaded sleeve 18, one end of the second threaded rod 17 penetrates through the fixing disc 2 and is connected with the first gear 5, the second threaded rod 17 is driven to rotate when the first gear 5 rotates, and the second threaded rod 17 drives the second threaded sleeve 18 to fix the arc-shaped fixing block 19 to the hub big disc.
The second thread bush 18 is matched with the first chute 3, so that the second thread bush 18 can move stably in the first chute 3.
Simultaneously, be provided with the rubber pad on the arc fixed block 19, can prevent through the rubber pad that the wheel hub is big to receive the damage when fixed, the frictional force of rubber pad is great simultaneously, prevents to slide when fixed.
As shown in fig. 2, the first rotating assembly includes a first motor 20 disposed at the bottom of the chassis 1, a first rotating shaft is mounted at an output end of the first motor 20, and a top of the first rotating shaft penetrates out of the chassis 1 and is connected with the fixed disc 2, and the first motor 20 drives the first rotating shaft to rotate the fixed disc 2, so that positions of different drilling holes can be adjusted.
As shown in fig. 2, the second rotating assembly includes a second motor 21 disposed at the bottom of the chassis 1, a second rotating shaft is mounted at an output end of the second motor 21, and the top of the second rotating shaft penetrates out of the chassis 1 and is connected with the second gear 10, and the second motor 21 drives the second rotating shaft to rotate the second gear 10.
The fixing rod is arranged at the center of the fixing disc 2, and the center of the large wheel hub is also provided with a fixing hole, so that the fixing rod enters the fixing hole to limit when the large wheel hub is installed, and the fixing rod is prevented from moving during drilling.
The working principle of the utility model is as follows: firstly, a hub big disc is placed on a fixed disc 2, a second rotating shaft is driven by a second motor 21 to enable a second gear 10 to rotate, a second meshing tooth 9 is driven by the second gear 10 to enable a rotating ring 7 to rotate, a first meshing tooth 8 rotates when the rotating ring 7 rotates, a first gear 5 is driven by the second meshing tooth 9 to rotate, a second threaded rod 17 is driven by the first gear 5 to rotate, the hub big disc is fixed by a second threaded rod 17 driving a second thread bush 18 to enable an arc-shaped fixing block 19, so that hubs of different types can be adapted, the distance between a drilling rod 16 and the hub big disc can be adjusted through an electric telescopic rod 11, then a connecting block is driven by a first threaded rod 13 through a third motor to enable a first threaded bush 14 to drive a connecting block to enable the drilling rod 16 to move to a position to be drilled for drilling, after one hole is completed, the first motor 20 drives the first rotating shaft to rotate the fixed disc 2, so that the positions of different drilling holes can be adjusted, the hub large disc punching operation is completed, when the disassembly operation is carried out, only the second motor 21 drives the second rotating shaft to enable the second gear 10 to rotate in the opposite direction, the second gear 10 drives the second meshing teeth 9 to rotate the rotating ring 7, the first meshing teeth 8 rotate when the rotating ring 7 rotates, the second meshing teeth 9 drive the first gear 5 to rotate, the first gear 5 drives the second threaded rod 17 to rotate when rotating, the second threaded rod 17 drives the second threaded sleeve 18 to enable the arc-shaped fixed block 19 to release the fixation of the hub large disc, so that the disassembly is completed, the device not only can fix the hub large discs of different types, but also has low cost and no need of manual disassembly, and the subsequent maintenance is also convenient.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated in the present application are all implemented by conventional means in the art unless specifically indicated and limited.
Claims (6)
1. The automobile hub large disc punching tool comprises a chassis (1) and is characterized in that a first rotating assembly is arranged on the chassis (1), and a fixed disc (2) is arranged at the top of the first rotating assembly;
Four groups of first sliding grooves (3) and annular grooves (4) are formed in the fixed disc (2), fixing components are arranged in the four groups of first sliding grooves (3), first gears (5) are arranged on the fixing components, arc-shaped sliding blocks (6) are arranged in the annular grooves (4), rotating rings (7) are arranged on one sides of the arc-shaped sliding blocks (6), first meshing teeth (8) are arranged at the tops of the rotating rings (7), the first meshing teeth (8) are meshed with the first gears (5), and second meshing teeth (9) are arranged on the outer sides of the rotating rings (7);
The chassis (1) top is provided with second rotation subassembly, be provided with second gear (10) on the second rotation subassembly, second gear (10) with second meshing tooth (9) meshing.
2. The automobile hub large disc punching tool according to claim 1, wherein two groups of electric telescopic rods (11) are arranged at the top of the chassis (1), a hollow shell (12) is arranged at the top of each electric telescopic rod (11), a first threaded rod (13) and a third motor for driving the first threaded rod (13) to rotate are arranged inside the hollow shell (12), a first thread sleeve (14) is sleeved on the first threaded rod (13), a connecting block is arranged at the bottom of the first thread sleeve (14), a fourth motor (15) is arranged at the bottom of the connecting block, and a drilling rod (16) is arranged at the output end of the fourth motor (15).
3. The automobile hub large disc punching tool as set forth in claim 2, wherein a second sliding groove is formed in the bottom of the hollow shell (12), and the connecting block is slidably arranged in the second sliding groove.
4. The automobile hub large disc punching tool according to claim 1, wherein the fixing assembly comprises a second threaded rod (17) arranged in the first sliding groove (3), a second threaded sleeve (18) is sleeved on the second threaded rod (17), an arc-shaped fixing block (19) is mounted at the top of the second threaded sleeve (18), and one end of the second threaded rod (17) penetrates out of the fixing disc (2) and is connected with the first gear (5).
5. The automobile hub large disc punching tool as set forth in claim 1, wherein the first rotating assembly comprises a first motor (20) arranged at the bottom of the chassis (1), a first rotating shaft is installed at the output end of the first motor (20), and the top of the first rotating shaft penetrates through the chassis (1) and is connected with the fixed disc (2).
6. The automobile hub large disc punching tool as set forth in claim 1, wherein the second rotating assembly comprises a second motor (21) arranged at the bottom of the chassis (1), a second rotating shaft is arranged at the output end of the second motor (21), and the top of the second rotating shaft penetrates out of the chassis (1) and is connected with the second gear (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420561396.6U CN222767334U (en) | 2024-03-22 | 2024-03-22 | A punching tool for automobile wheel hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420561396.6U CN222767334U (en) | 2024-03-22 | 2024-03-22 | A punching tool for automobile wheel hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222767334U true CN222767334U (en) | 2025-04-18 |
Family
ID=95343554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420561396.6U Active CN222767334U (en) | 2024-03-22 | 2024-03-22 | A punching tool for automobile wheel hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222767334U (en) |
-
2024
- 2024-03-22 CN CN202420561396.6U patent/CN222767334U/en active Active
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