CN220547506U - Stamping clamp for wheel hubs - Google Patents
Stamping clamp for wheel hubs Download PDFInfo
- Publication number
- CN220547506U CN220547506U CN202321905941.0U CN202321905941U CN220547506U CN 220547506 U CN220547506 U CN 220547506U CN 202321905941 U CN202321905941 U CN 202321905941U CN 220547506 U CN220547506 U CN 220547506U
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- clamping
- wheel hub
- screw rod
- movable block
- plate
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- 239000002994 raw material Substances 0.000 abstract description 11
- 239000000463 material Substances 0.000 abstract description 5
- 238000005096 rolling process Methods 0.000 abstract description 3
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 238000005452 bending Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model belongs to the technical field of wheel hub processing equipment, and discloses a wheel hub stamping processing clamp, wherein a movable block is arranged on a first screw thread of the clamp; the movable block comprises a bottom plate, two fixed columns respectively arranged on two sides of the top surface of the bottom plate, and clamping plates with two ends sleeved on the two fixed columns; the top of the movable column is inserted into the middle part of the clamping plate, the bottom of the movable column is installed on a second screw rod in a threaded mode, the second screw rod is arranged in the bottom plate, and a knob is arranged at the outer end portion of the second screw rod. Like this, the driving piece is when driving a plurality of first screw rods and carrying out synchronous rotation, can drive the centre gripping module and remove, can be suitable for the round of rolling raw and other materials with equidimension not, further increased the application scope of anchor clamps. Simultaneously, the moving part is connected in the middle part of the rubber plate, and the knob is rotated to drive the second screw rod to rotate so as to drive the middle part of the clamping plate to move, so that the bending radian of the clamping plate can be adjusted, and the clamping plate can be tightly attached to the surface of the hub raw material when clamping the hub raw material with different sizes.
Description
Technical Field
The utility model relates to the technical field of wheel hub processing equipment, in particular to a wheel hub stamping processing clamp.
Background
The hub is a cylindrical metal part in the automobile tire, which is used for supporting the tire by taking the shaft as the center, is a part of the center of the wheel, is provided with an axle, and is connected with a brake drum (brake disc), a wheel disc and a half shaft, and is generally formed by stamping through stamping equipment. Before the hub is stamped, the raw materials of the wheel roller are required to be clamped and fixed through a clamp.
The existing stamping clamp for the hub mainly has the following defects in the using process: the hub raw materials with different sizes cannot be clamped and fixed; when clamping, due to the fact that the peripheral radians of hubs of different sizes are different, gaps exist between the clamping piece and the wheel roller, and the clamping stability is affected. Accordingly, there is room for improvement.
Disclosure of Invention
The utility model aims to provide a wheel hub stamping clamp which can be suitable for hub raw materials with different sizes and has higher clamping stability.
In order to achieve the above object, the present utility model provides a wheel hub stamping jig, comprising a main body module and a clamping module;
the main body module comprises a base, a driving piece is arranged in the central inner cavity of the base and used for driving a plurality of first screws which are uniformly arranged along the radial direction and are rotatably installed, and movable blocks are installed on the first screws in a threaded mode;
the clamping module comprises a bottom plate arranged at the top end of the movable block, two fixed columns respectively arranged at two sides of the top surface of the bottom plate, and clamping plates with two ends sleeved on the two fixed columns; the top of the movable column is inserted into the middle part of the clamping plate, the bottom of the movable column is installed on a second screw rod in a threaded mode, the second screw rod is arranged in the bottom plate, and a knob is arranged at the outer end portion of the second screw rod.
Preferably, the clamping plate comprises a rubber plate with two ends sleeved on the fixing column; the middle part lateral surface of rubber slab is equipped with the arch, the top of removal post inserts in the arch.
Preferably, round holes are formed in two ends of the rubber plate, and the fixing columns penetrate through the round holes.
Preferably, the base comprises support arms extending outwards in the radial direction, a waist-shaped hole extending in the radial direction is formed in the top of each support arm, and the movable block is movably embedded in the waist-shaped hole.
Preferably, sliding grooves are formed in two side walls of the waist-shaped hole, and sliding blocks matched with the sliding grooves are arranged on two sides of the movable block.
Preferably, a first bevel gear is arranged at the inner end of the first screw; the driving piece comprises a motor arranged in the central inner cavity of the fixed seat, and a second bevel gear which is driven by the motor and meshed with the first bevel gear.
According to the wheel hub stamping clamp provided by the utility model, the movable block is arranged on the first screw thread of the clamp; the movable block comprises a bottom plate, two fixed columns respectively arranged on two sides of the top surface of the bottom plate, and clamping plates with two ends sleeved on the two fixed columns; the top of the movable column is inserted into the middle part of the clamping plate, the bottom of the movable column is installed on a second screw rod in a threaded mode, the second screw rod is arranged in the bottom plate, and a knob is arranged at the outer end portion of the second screw rod. Like this, the driving piece is when driving a plurality of first screw rods and carrying out synchronous rotation, can drive a plurality of moving parts synchronous motion to drive the centre gripping module and remove, carry out the centre gripping to wheel hub raw and other materials and fix, can be suitable for the round raw and other materials of rolling with not unidimensional size, further increased the application scope of anchor clamps.
Simultaneously, the moving part is connected at the middle part of rubber slab, and the user can drive the second screw rod through rotating the knob and rotate when using, and the second screw rod rotates and drives the moving part and remove, and then drives the middle part of splint and remove, because the both ends of splint are fixed, consequently, the moving part can adjust its crooked radian at the in-process that drives splint middle part and remove to make splint homoenergetic paste when the different size of centre gripping wheel hub raw and other materials and tightly at the surface of wheel hub raw and other materials, improved the stability of centre gripping.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a wheel hub stamping jig according to an embodiment of the present utility model;
FIG. 2 is a schematic view of the bottom structure of FIG. 1;
FIG. 3 is an exploded view of FIG. 1;
FIG. 4 is a bottom schematic view of the exploded structure of FIG. 1;
FIG. 5 is a schematic view of the clamping module of FIG. 1;
fig. 6 is an exploded view of the clamping module of fig. 1.
Reference numerals in fig. 1 to 6 are as follows:
100. a main body module; 110. a base; 111. a waist-shaped hole; 112. a chute; 120. a first screw; 130. a first bevel gear; 140. a fixing seat; 150. a driving member; 151. a motor; 152. a second bevel gear; 160. a movable block; 161. a slide block; 162. a threaded hole;
200. a clamping module; 210. a bottom plate; 220. fixing the column; 230. a clamping plate; 231. a rubber plate; 2311. a round hole; 232. a protrusion; 240. a second screw; 250. a moving member; 251. a thread sleeve; 252. a moving column; 260. and (5) a knob.
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.
The utility model aims to provide a wheel hub stamping clamp which can be suitable for hub raw materials with different sizes and has higher clamping stability.
Referring to fig. 1 to 6, fig. 1 is a schematic structural diagram of a wheel hub stamping fixture according to an embodiment of the present utility model; FIG. 2 is a schematic view of the bottom structure of FIG. 1; FIG. 3 is an exploded view of FIG. 1; FIG. 4 is a bottom schematic view of the exploded structure of FIG. 1; FIG. 5 is a schematic view of the clamping module of FIG. 1; fig. 6 is an exploded view of the clamping module of fig. 1.
In one embodiment, the present utility model provides a wheel hub stamping jig, which includes a main body module 100 and a clamping module 200.
The main body module 100 includes a base 110, a plurality of first screw rods 120 disposed in an annular array (extending in a radial direction) and rotatably installed in an inner cavity of the base 110, a first bevel gear 130 fixed on an end portion of the first screw rods 120, a fixed seat 140 fixed at a bottom end of the base 110 by bolts, a driving member 150 installed on an inner wall of the fixed seat 140 and extending into the inner cavity of the base 110, and a plurality of movable blocks 160 disposed in an annular array on the base 110 and penetrating through the first screw rods 120.
The base 110 is formed by a disc in the middle and three support arms integrally connected to the disc in an annular array, and as the clamping module 200 is installed, waist-shaped holes 111 are formed in the three support arms of the base 110, and the movable blocks 160 are movably embedded in the waist-shaped holes 111.
The first screw 120 is arranged in an annular array and transversely passes through the waist-shaped hole 111, meanwhile, a threaded hole 162 is formed in the movable block 160, and the first screw 120 passes through the threaded hole 162 and is meshed with the threaded hole 162, so that the movable block 160 can be driven to move when the first screw 120 rotates.
The base 110 is used for installing the driving member 150, ensuring the stability of the driving member 150, and providing protection for the driving member 150. The driving member 150 includes a motor 151 mounted on an inner wall of the fixed seat 140 and having a shaft extending into an inner cavity of the base 110, and a second bevel gear 152 fixedly sleeved on the shaft of the motor 151, where the second bevel gear 152 is engaged with the first bevel gear 130, so that when the motor 151 drives the second bevel gear 152 to rotate, the second bevel gear 152 can synchronously drive the first bevel gear 130 in multiple directions to rotate.
The movable block 160 is used for installing the clamping module 200 and driving the clamping module 200 to move, in addition, a sliding groove 112 is formed on the opposite inner wall of the waist-shaped hole 111, sliding blocks 161 are arranged at two ends of the movable block 160, the sliding blocks 161 are embedded in the sliding groove 112, and the moving stability of the movable block 160 in the waist-shaped hole 111 is ensured.
The clamping module 200 is fixed on the movable block 160 and is used for clamping and fixing the hub, and comprises a bottom plate 210 fixed at the top end of the movable block 160, fixing columns 220 arranged at two sides of the top end of the bottom plate 210, clamping plates 230 with two ends sleeved on the fixing columns 220, a second screw 240 rotatably installed in an inner cavity of the bottom plate 210, a moving piece 250 sleeved on the second screw 240 and extending out of the middle parts of the bottom plate 210 and the clamping plates 230, and a knob 260 with the end parts extending into the bottom end and the end parts of the second screw 240.
The bottom plate 210 is triangular, the bottom end of which is fixed to the movable block 160 for mounting other components, and the fixed columns 220 are symmetrically fixed to both sides of the top end of the bottom plate 210 for fixing both sides of the clamping plate 230.
The clamping plate 230 includes a rubber plate 231 with both ends sleeved on the fixing post 220 and a protrusion 232 fixed on the outer side surface of the middle part of the rubber plate 231, and round holes 2311 are formed at both ends of the rubber plate 231, and the fixing post 220 passes through the round holes 2311, so that stability of both sides of the rubber plate 231 is ensured, and meanwhile, the rubber plate 231 has elasticity, so that hard contact with raw materials of a hub during clamping can be avoided, and the surface of the hub is prevented from being damaged by the clamp.
The second screw rod 240 is installed at the inner chamber of bottom plate 210, remove piece 250 includes the screw thread cover 251 of cup jointing on the second screw rod 240 and highly at the threaded rod top and stretch out the removal post 252 of bottom plate 210, remove post 252 and pass protruding 232, make the second screw rod 240 when rotating, can drive screw thread cover 251 and remove, screw thread cover 251 removes and drives removal post 252 and remove, remove the middle part that the post 252 removes and drive rubber slab 231, adjust the arc of rubber slab 231, make the rubber slab 231 can paste the surface at the round roller, further increase anchor clamps stability when centre gripping different size wheel hubs.
The knob 260 is used to facilitate the user to rotate the second screw 240, increasing the convenience of use.
When the novel movable block 160 is used, hub raw materials to be stamped are placed at the top end of the base 110, the motor 151 is started, the motor 151 rotates to drive the second bevel gears 152 to rotate, the second bevel gears 152 rotate to drive the plurality of first bevel gears 130 to synchronously rotate, the first bevel gears 130 rotate to drive the first screw 120 to rotate, and the first screw 120 rotates to drive the movable block 160 to move.
The movable block 160 moves to drive the clamping module 200 to move, so that the clamping module 200 can clamp and fix the hub raw material at the top end of the base 110; in addition, before fixing, the second screw 240 may be driven to rotate by rotating the knob 260, the second screw 240 rotates to drive the moving member 250 to move, and the moving member 250 moves to drive the middle portion of the rubber plate 231 to move. Because the two ends of the rubber plate 231 are fixed, the moving part 250 adjusts the bending radian of the rubber plate 231 in the process of driving the middle part of the rubber plate 231 to ensure that the rubber plate 231 can be tightly attached to the surface of the wheel rolling raw material when clamping the wheel hub raw materials with different sizes, thereby ensuring the stability of clamping.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The wheel hub stamping clamp provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (6)
1. The wheel hub stamping clamp is characterized by comprising a main body module (100) and a clamping module (200);
the main body module (100) comprises a base (110), wherein a driving piece (150) is arranged in the central inner cavity of the base and is used for driving a plurality of first screws (120) which are uniformly arranged along the radial direction and are rotatably installed; the first screw (120) is provided with a movable block (160) in a threaded manner;
the clamping module (200) comprises a bottom plate (210) arranged at the top end of the movable block (160), two fixed columns (220) respectively arranged at two sides of the top surface of the bottom plate (210), and clamping plates (230) with two ends sleeved on the two fixed columns (220); the top of the moving column (252) is inserted into the middle part of the clamping plate (230), the bottom of the moving column is installed on the second screw rod (240) in a threaded mode, the second screw rod (240) is arranged in the bottom plate (210), and a knob (260) is arranged at the outer end portion of the second screw rod.
2. The wheel hub stamping jig of claim 1, wherein,
the clamping plate (230) comprises a rubber plate (231) with two ends sleeved on the fixed column (220); the middle outer side surface of the rubber plate (231) is provided with a protrusion (232), and the top of the moving column (252) is inserted into the protrusion (232).
3. The wheel hub stamping jig of claim 2,
two ends of the rubber plate (231) are provided with round holes (2311), and the fixing columns (220) penetrate through the round holes (2311).
4. A wheel hub stamping jig as claimed in any one of claims 1 to 3, wherein the base (110) comprises radially outwardly extending arms, a radially extending waist-shaped aperture (111) being provided in the top of each arm, the movable block (160) being movably fitted in the waist-shaped aperture (111).
5. The wheel hub stamping jig of claim 4,
sliding grooves (112) are formed in the two side walls of the waist-shaped hole (111), and sliding blocks (161) matched with the sliding grooves (112) are arranged on the two sides of the movable block (160).
6. The wheel hub stamping jig of claim 4,
a first bevel gear (130) is arranged at the inner end of the first screw (120); the base (110) is provided with a fixed seat (140) in a central inner cavity, and the driving piece (150) comprises a motor (151) arranged in the central inner cavity of the fixed seat (140), and a second bevel gear (152) which is driven by the motor (151) and meshed with the first bevel gear (130).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321905941.0U CN220547506U (en) | 2023-07-19 | 2023-07-19 | Stamping clamp for wheel hubs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321905941.0U CN220547506U (en) | 2023-07-19 | 2023-07-19 | Stamping clamp for wheel hubs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220547506U true CN220547506U (en) | 2024-03-01 |
Family
ID=90002251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321905941.0U Active CN220547506U (en) | 2023-07-19 | 2023-07-19 | Stamping clamp for wheel hubs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220547506U (en) |
-
2023
- 2023-07-19 CN CN202321905941.0U patent/CN220547506U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |