CN220295712U - Turning device of wheel hub production process - Google Patents
Turning device of wheel hub production process Download PDFInfo
- Publication number
- CN220295712U CN220295712U CN202321994334.6U CN202321994334U CN220295712U CN 220295712 U CN220295712 U CN 220295712U CN 202321994334 U CN202321994334 U CN 202321994334U CN 220295712 U CN220295712 U CN 220295712U
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- rod
- hub
- connecting rod
- production process
- belt pulley
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000003860 storage Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000005242 forging Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009497 press forging Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses a turning device in the production process of hubs, which relates to the technical field of turning devices and comprises a base and a pressure block, wherein upright posts are fixedly arranged on two sides above the surface of the base, a hydraulic telescopic rod is fixedly arranged on the upper end of the inner surface of a left upright post, a connecting rod is rotatably arranged at the upper end of the inner surface of a right upright post through a bearing, clamping plates are arranged at opposite ends of the hydraulic telescopic rod and the connecting rod, a rotating shaft is arranged at the connecting end of the hydraulic telescopic rod and the clamping plates, the connecting rod is fixedly connected with the clamping plates, a cavity is formed in the inner surface of the clamping plates, and a telescopic spring is fixedly arranged on one side of the middle part of the inner surface of the cavity. Compared with the existing turning device in the ordinary hub production process, the limiting rod extends to limit the upper side and the lower side of the hub, so that the stability of hub clamping is greatly improved, and the hub is effectively prevented from slipping from the upper side and the lower side of the clamping plate when turning over.
Description
Technical Field
The utility model relates to the technical field of turning-up devices, in particular to a turning-up device in the production process of hubs.
Background
The hydraulic press forging special for forging automobile hubs is a processing method for applying pressure to metal blanks by using forging machinery to enable the metal blanks to be subjected to plastic deformation so as to obtain forgings with certain mechanical properties and certain shapes and sizes, one of two components of hot forging, stamping forging and stamping of the automobile hub hydraulic press is adopted, hydraulic pressure is required to punch materials during manufacturing of the hubs, the materials are extruded into required shapes under the action of the materials during stamping, and therefore the purpose of roughly shaping the hubs is achieved.
As disclosed in the publication 202222375669.1, the utility model discloses a hydraulic automatic turning device for a hub, which moves along a moving groove through a magnet block, the magnet block can drive a connecting rod movably connected with a first rotating shaft at the top to move when moving, the connecting rod can push a rotary table under the connection of a second rotating shaft when moving, a connecting shaft with one side surface mounted can be driven to rotate when the rotary table rotates, a clamping jaw mounted at the tail end of the connecting shaft can rotate the hub in a suspended state, but when clamping the hub, only a single clamping plate is used for clamping two sides of the hub through a hydraulic rod, at the moment, the upper side and the lower side of the clamping plate do not well limit the hub, and the slipping of the hub still can be caused when the hub is turned or stamped, so that the working stability is affected.
In view of the above, an improvement of the existing structure is proposed to provide a turning device for hub production.
Disclosure of Invention
The utility model aims to provide a turning device in the hub production process, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a turning device of wheel hub production process, includes base and pressure piece, the equal fixed mounting in surface top both sides of base has the stand, and the internal surface upper end fixed mounting of left side stand has hydraulic telescoping rod to the internal surface upper end of right side stand is provided with the connecting rod through the bearing rotation, hydraulic telescoping rod and the subtended one end of connecting rod all are provided with splint, hydraulic telescoping rod and splint's link is provided with the rotation axis, connecting rod and splint fixed connection, the cavity has been seted up to the internal surface of splint, the fixed extension spring that is provided with in internal surface middle part one side of cavity, pressure piece fixed mounting is in the one end of extension spring, the surface both sides of pressure piece all are provided with the movable rod, the one end of movable rod is provided with the gag lever post.
Preferably, the pressure block is rotationally connected with the movable rod through a rotating shaft, the middle part of the surface of the movable rod is rotationally connected with the cavity through the rotating shaft, and the movable rod is rotationally connected with the limiting rod through the rotating shaft.
Preferably, the right end of the connecting rod is fixedly provided with a belt pulley, and the middle part of the outer surface of the belt pulley is provided with a transmission belt.
Preferably, a driving motor is fixedly arranged at the right end above the surface of the base, a belt pulley is also arranged at the output end of the driving motor, and the belt pulley at the right end of the connecting rod is connected with the belt pulley at the output end of the driving motor through a transmission belt.
Preferably, a positioning groove is formed in the upper portion of the right side of the outer surface of the right side upright post above the surface of the base, a bolt is arranged on the inner surface of the belt pulley at the right end of the connecting rod, and the left end of the bolt penetrates through the belt pulley and is arranged in the positioning groove.
Preferably, the storage groove is formed in the middle of the upper surface of the base, and an electric telescopic rod is arranged at the bottom end of the inner surface of the storage groove.
Preferably, the upper end of the electric telescopic rod is fixedly provided with a bearing plate, and the bearing plate is arranged below the clamping plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the arrangement of the hydraulic telescopic rod, the connecting rod, the clamping plates, the cavity, the telescopic spring, the pressure block, the movable rod and the limiting rod, the clamping plates arranged at one end of the connecting rod are fixed in position, the hydraulic telescopic rod pushes the left clamping plate to move, the clamping plates are matched with the right clamping plate to clamp the hub, when the clamping plates clamp the hub, the hub can push the pressure block to shrink towards the inside of the cavity to extrude the telescopic spring, when the pressure block moves, the connecting end of the movable rod and the pressure block moves to one side, the other end of the movable rod is pushed out to the other side, so that the limiting rod extends to limit the upper side and the lower side of the hub, the stability of clamping the hub is greatly improved, and the hub is effectively prevented from slipping from the upper side and the lower side of the clamping plates when the hub is overturned;
2. according to the utility model, through the arrangement of the rotating shaft, the connecting rod, the belt pulley, the driving belt, the driving motor, the positioning groove and the bolt, the bolt is pulled out, the driving motor enables the connecting rod to rotate through the belt pulley and the driving belt, the clamping plate at one end of the connecting rod can rotate along with the connecting rod, the clamping plate at one end of the hydraulic telescopic rod can synchronously rotate along with the connecting rod through the rotating shaft, the overturning work of the hub is completed, after the hub is overturned to a required angle or a hub plane, the bolt penetrates through the belt pulley at the right end of the connecting rod and is inserted into the positioning groove, the overturning position of the hub can be fixed, the hub secondary rotation caused by stress during the hub processing is prevented, and the stability during the processing is improved;
3. according to the utility model, through the arrangement of the storage groove, the electric telescopic rod and the bearing plate, the hub is placed on the bearing plate, so that clamping work of the clamping plate on the hub is facilitated, after the clamping is completed, the hub stress and the clamping plate cannot fall off, and at the moment, the electric telescopic rod drives the bearing plate to move downwards to shrink, so that more sufficient space can be reserved above the base for overturning the hub.
Drawings
FIG. 1 is a schematic diagram of the overall front cross-sectional structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic perspective view of the whole structure of the present utility model;
fig. 4 is a schematic view of the right column of the present utility model in a disassembled configuration.
In the figure: 1. a column; 2. a hydraulic telescopic rod; 3. a connecting rod; 4. a clamping plate; 5. a rotation shaft; 6. a cavity; 7. a telescopic spring; 8. a pressure block; 9. a movable rod; 10. a limit rod; 11. a belt pulley; 12. a drive belt; 13. a driving motor; 14. a positioning groove; 15. a plug pin; 16. a base; 17. a storage groove; 18. an electric telescopic rod; 19. and a supporting plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-2, a turning device in the hub production process comprises a base 16 and a pressure block 8, wherein upright posts 1 are fixedly arranged on two sides above the surface of the base 16, a hydraulic telescopic rod 2 is fixedly arranged on the upper end of the inner surface of the left upright post 1, a connecting rod 3 is rotatably arranged at the upper end of the inner surface of the right upright post 1 through a bearing, clamping plates 4 are arranged at opposite ends of the hydraulic telescopic rod 2 and the connecting rod 3, a rotating shaft 5 is arranged at the connecting end of the hydraulic telescopic rod 2 and the clamping plates 4, the connecting rod 3 is fixedly connected with the clamping plates 4, a cavity 6 is formed in the inner surface of the clamping plates 4, a telescopic spring 7 is fixedly arranged on one side of the middle part of the inner surface of the cavity 6, the pressure block 8 is fixedly arranged at one end of the telescopic spring 7, movable rods 9 are arranged on two sides of the surface of the pressure block 8, and a limiting rod 10 is arranged at one end of the movable rod 9.
Further, the pressure block 8 is rotationally connected with the movable rod 9 through the rotating shaft, and the surface middle part of the movable rod 9 is rotationally connected with the cavity 6 through the rotating shaft, and the movable rod 9 is rotationally connected with the limiting rod 10 through the rotating shaft, when the clamping plate 4 clamps and fixes the hub, the hub can push the pressure block 8 to shrink inwards the cavity 6, the telescopic spring 7 is extruded, when the pressure block 8 moves, the connecting end of the movable rod 9 and the pressure block 8 can be enabled to move to one side, the other end of the movable rod 9 is ejected to the other side, the limiting rod 10 extends, and the upper side and the lower side of the hub are limited.
Further, the end of the limiting rod 10 is set to be an arc-shaped round head inclined plane, and a plurality of universal balls are arranged on the inclined plane, so that the wheel hub can be shoveled up, the wheel hub is located in the middle of the limiting rod 10 on the upper side and the lower side, and the situation that the lower limiting rod 10 cannot extend due to the blocking of the bottom surface of the wheel hub when the clamping plate 4 clamps the wheel hub is prevented.
As shown in fig. 1, 3 and 4, the right end of the connecting rod 3 is fixedly provided with a belt pulley 11, the middle part of the outer surface of the belt pulley 11 is provided with a driving belt 12, the right end of the surface upper part of the base 16 is fixedly provided with a driving motor 13, the output end of the driving motor 13 is also provided with the belt pulley 11, the belt pulley 11 at the right end of the connecting rod 3 is connected with the belt pulley 11 at the output end of the driving motor 13 through the driving belt 12, a positioning groove 14 is formed in the right upper part of the outer surface right side upright 1 above the surface upper part of the base 16, a bolt 15 is arranged on the inner surface of the belt pulley 11 at the right end of the connecting rod 3, the left end of the bolt 15 penetrates through the belt pulley 11 and is arranged in the positioning groove 14, the middle part of the surface upper part of the base 16 is provided with a containing groove 17, the bottom end of the inner surface of the containing groove 17 is provided with an electric telescopic rod 18, the upper end of the electric telescopic rod 18 is fixedly provided with a supporting plate 19, and the supporting plate 19 is arranged below the clamping plate 4.
Further, the left clamping plate 4 is rotationally connected with the hydraulic telescopic rod 2 through the rotating shaft 5, the right clamping plate 4 is fixedly connected with the connecting rod 3, and when the driving motor 13 drives the connecting rod 3 to rotate, the two side clamping plates 4 can drive the hub to synchronously rotate under the transmission of the clamping hub, so that overturning is completed.
Further, the bolt 15 penetrates through the belt pulley 11 at the right end of the connecting rod 3, is inserted into the positioning groove 14, and limits the belt pulley 11, so that the connecting rod 3 cannot rotate for the second time, the overturning position of the hub is fixed, and the hub overturning angle deviation during processing is prevented.
Further, the hub is placed on the supporting plate 19, so that the clamping plate 4 can clamp the hub conveniently, the electric telescopic rod 18 drives the supporting plate 19 to move downwards to shrink, and a sufficient space can be reserved above the base 16 to turn over the hub.
Working principle: when using this wheel hub production process's turn-down device, at first, place wheel hub on carrier 19, start hydraulic telescoping rod 2 promotes left side splint 4, carry out the centre gripping with the fixed splint 4 in right side, splint 4 press from both sides the wheel hub and get fixedly time, wheel hub can push up pressure piece 8 to the inside shrink of cavity 6, extrude telescopic spring 7, pressure piece 8 is when moving, can make the link of movable rod 9 and pressure piece 8 move to one side, the other end of movable rod 9 is ejecting to the opposite side, make gag lever post 10 extend, upper and lower both sides to wheel hub are spacing, the stability of wheel hub centre gripping has been improved greatly, effectively prevent wheel hub when overturning, from splint 4's upside down, after the wheel hub centre gripping is accomplished, wheel hub atress and splint 4 can't drop, at this moment, drive carrier 19 through electric telescoping rod 18, shrink, make the base 16 top can reserve more abundant space and overturn for wheel hub when need overturn, pull out bolt 15, driving motor 13 makes connecting rod 3 rotate through belt pulley 11 and driving belt 12, the connecting rod 3's the other end is to the opposite side, during the time when the rotational position of the connecting rod is processed to the rotational axis of rotation of wheel hub 2, this can be fixed to the connecting rod is to the rotational axis of rotation of hub 2 when the rotational axis of rotation of hub 4, this can be to the moment is to the rotational axis of rotation of hub is to the connecting rod 2, the moment is required to the rotational axis of rotation of the connecting rod is of the hub is of the fixed to the hub 2 when the rotational axis of the connecting rod is of the hub is of the roll-down, and the rotational axis of the connecting rod is of the hub is of the 14 when the hub is of the roll-down, and the roll-down is in the work is required when the roll-down when the hub is finished, the roll-down is 13 is required when the roll-down is processed, the 2 is finished.
Claims (7)
1. The utility model provides a turning device of wheel hub production process, includes base (16) and pressure piece (8), its characterized in that, equal fixed mounting in surface top both sides of base (16) has stand (1), and the internal surface upper end fixed mounting of left side stand (1) has hydraulic telescoping rod (2) to the internal surface upper end of right side stand (1) is provided with connecting rod (3) through the bearing rotation, the opposite direction one end of hydraulic telescoping rod (2) and connecting rod (3) all is provided with splint (4), the link of hydraulic telescoping rod (2) and splint (4) is provided with rotation axis (5), connecting rod (3) and splint (4) fixed connection, cavity (6) have been seted up to the internal surface of splint (4), the internal surface middle part one side of cavity (6) is fixed to be provided with telescopic spring (7), the one end of telescopic spring (7) is fixed to pressure piece (8), the surface both sides of pressure piece (8) all are provided with movable rod (9), the one end of movable rod (9) is provided with spacing pole (10).
2. A turning-down device in a hub production process according to claim 1, characterized in that the pressure block (8) is rotatably connected with the movable rod (9) through a rotating shaft, the middle part of the surface of the movable rod (9) is rotatably connected with the cavity (6) through the rotating shaft, and the movable rod (9) is rotatably connected with the limit rod (10) through the rotating shaft.
3. The turning-up device in the production process of the wheel hub according to claim 1, wherein the right end of the connecting rod (3) is fixedly provided with a belt pulley (11), and the middle part of the outer surface of the belt pulley (11) is provided with a transmission belt (12).
4. A turning-up device in a hub production process according to claim 1, characterized in that the right end above the surface of the base (16) is fixedly provided with a driving motor (13), the output end of the driving motor (13) is also provided with a belt pulley (11), and the belt pulley (11) at the right end of the connecting rod (3) is connected with the belt pulley (11) at the output end of the driving motor (13) through a transmission belt (12).
5. The turning device in the hub production process according to claim 1, wherein a positioning groove (14) is formed above the right side of the outer surface of the right side upright post (1) above the surface of the base (16), a bolt (15) is arranged on the inner surface of the right end belt pulley (11) of the connecting rod (3), and the left end of the bolt (15) penetrates through the belt pulley (11) and is arranged in the positioning groove (14).
6. The turning-up device in the production process of the hub according to claim 1, wherein a storage groove (17) is formed in the middle above the surface of the base (16), and an electric telescopic rod (18) is arranged at the bottom end of the inner surface of the storage groove (17).
7. A turning-down device in a wheel hub production process according to claim 6, characterized in that the upper end of the electric telescopic rod (18) is fixedly provided with a supporting plate (19), and the supporting plate (19) is arranged below the clamping plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321994334.6U CN220295712U (en) | 2023-07-27 | 2023-07-27 | Turning device of wheel hub production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321994334.6U CN220295712U (en) | 2023-07-27 | 2023-07-27 | Turning device of wheel hub production process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220295712U true CN220295712U (en) | 2024-01-05 |
Family
ID=89347883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321994334.6U Active CN220295712U (en) | 2023-07-27 | 2023-07-27 | Turning device of wheel hub production process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220295712U (en) |
-
2023
- 2023-07-27 CN CN202321994334.6U patent/CN220295712U/en active Active
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