CN220837504U - Clamp for hub shaft punching and punching equipment - Google Patents
Clamp for hub shaft punching and punching equipment Download PDFInfo
- Publication number
- CN220837504U CN220837504U CN202322511570.4U CN202322511570U CN220837504U CN 220837504 U CN220837504 U CN 220837504U CN 202322511570 U CN202322511570 U CN 202322511570U CN 220837504 U CN220837504 U CN 220837504U
- Authority
- CN
- China
- Prior art keywords
- punching
- hub shaft
- hub
- fixing
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004080 punching Methods 0.000 title claims abstract description 61
- 239000000463 material Substances 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a clamp for hub shaft punching and punching equipment, and belongs to the field of hub shaft processing equipment. A fixture and punching equipment for hub axle punching is used for hub axle punching, and comprises a fixing component and a limiting component; the end face of the hub shaft, which is far away from the fixing component, is abutted against the limiting component so that the position to be punched is positioned at the lower side of the punching pin; the fixing component is optionally fastened and matched with the hub shaft into a whole; the fixing assembly is at least partially positioned on the lower side of the hub shaft so as to be abutted against and support the hub shaft; the fixing assembly is provided with at least one pair of parallel datum planes, and the datum planes are used as placing planes of the fixing assembly when the hub shaft is punched in the front and back twice, so that the hub shaft is punched in the front and back twice coaxially; so set up, whole anchor clamps design is succinct, and the cost of manufacture is lower, convenient to use has improved the efficiency of production.
Description
Technical Field
The utility model belongs to the field of hub shaft processing equipment, and particularly relates to a clamp for hub shaft punching and punching equipment.
Background
The hub shaft is an important component part in the hub, and one end of the hub shaft is required to be provided with symmetrical through holes; in the prior art, the used clamp has a complex structure, so that the operation is complex, the manufacturing cost of the clamp is high, and a large burden is brought to enterprises; the complex operation results in the need for a skilled person to perform the job and results in reduced efficiency, which is also a cost burden for the enterprise.
Disclosure of utility model
The utility model aims to solve the technical problem of providing a clamp and punching equipment for hub shaft punching, which can realize the processing and manufacturing of the hub shaft with low cost.
The utility model relates to a clamp for hub shaft punching, which is used for hub shaft punching and comprises a fixing assembly and a limiting assembly; the end face of the hub shaft, which is far away from the fixing component, is abutted against the limiting component so that the position to be punched is positioned at the lower side of the punching pin; the fixing assembly is optionally integrally and fixedly engaged with the hub axle.
The fixing assembly is at least partially positioned on the lower side of the hub shaft so as to be abutted against and support the hub shaft; the fixing assembly is provided with at least one pair of parallel datum planes, and the datum planes are used as placing planes of the fixing assembly when the hub shaft is punched in the front and back twice, so that the hub shaft is punched in the front and back twice coaxially.
As a further improvement of the utility model, the fixing component is fastened and sleeved on the periphery of the hub shaft so as to support the hub shaft.
As a further improvement of the utility model, the fixing assembly comprises a fixing block and a fastener; the fixed block is provided with a fixed hole in a penetrating way; the distance between the center of the fixed hole and the top of the fixed block is equal to the distance between the center of the fixed hole and the bottom of the fixed block; the diameter of the fixing hole is matched with the outer peripheral diameter of the hub shaft; the inner wall of the fixed hole penetrates through the outer side wall of the vertical datum plane of the fixed block and is provided with a through hole; the fastener is in threaded connection with the through hole.
As a further improvement of the utility model, the limiting component comprises a limiting block and a limiting post; the rear side wall of the limit post is fixedly connected with the front side wall of the limit block; a limiting step surface is formed between the limiting block and the limiting column to limit the position of the hub shaft.
As a further improvement of the utility model, the limit component also comprises a guide post; the front side wall of the limit column is fixedly connected with the rear side wall of the guide column; the limiting column and the guide column are both arranged in a cylinder shape; the outer peripheral diameter of the guide post is smaller than that of the limit post; the diameter of the periphery of the guide post is smaller than the diameter of the inner wall of the hub shaft; the outer peripheral diameter of the limiting column is matched with the inner wall diameter of the hub shaft.
As a further improvement of the utility model, a material avoiding hole is arranged at the upper end part of the guide post close to the limit post; the material avoiding hole is used for bearing waste falling during punching of the hub shaft.
As a further improvement of the utility model, the limit post is arranged coaxially with the fixing hole.
The utility model relates to punching equipment for hub shaft punching, which comprises any one of a clamp, a workbench, a punching mechanism and a supporting frame for hub shaft punching; the workbench is fixedly arranged on the support frame; the punching mechanism is fixedly arranged on the support frame above the workbench; the bottom of a limiting block in the clamp is abutted against the upper surface of the workbench and fixedly arranged.
As a further improvement of the utility model, the punching mechanism is provided with a punching needle; the material avoiding hole arranged on the upper surface of the guide post is arranged right below the punching needle.
Compared with the prior art, the utility model has the beneficial effects that: the scheme of the utility model comprises a fixing component and a limiting component; the end face of the hub shaft, which is far away from the fixing component, is abutted against the limiting component so that the position to be punched is positioned at the lower side of the punching pin; the fixing component is optionally fastened and matched with the hub shaft into a whole; the fixing assembly is at least partially positioned on the lower side of the hub shaft so as to be abutted against and support the hub shaft; the fixing assembly is provided with at least one pair of parallel datum planes, and the datum planes are used as placing planes of the fixing assembly when the hub shaft is punched in the front and back twice, so that the hub shaft is punched in the front and back twice coaxially; so set up, whole anchor clamps design is succinct, and the cost of manufacture is lower, convenient to use has improved the efficiency of production.
Drawings
FIG. 1 is a schematic view of a clamp according to the present utility model;
FIG. 2 is a schematic diagram of an exploded view of the clamp of the present utility model;
FIG. 3 is a second schematic diagram of the clamp structure of the present utility model;
fig. 4 is a schematic structural view of the punching apparatus of the present utility model.
The reference numerals in the figures illustrate:
1. A hub axle; 2. a fixing assembly; 21. a fixed block; 211. a fixing hole; 212. a through hole; 22. a fastener; 3. a limit component; 31. a limiting block; 32. a limit column; 33 guiding columns; 331. a material avoiding hole; 4. a work table; 5. a punching mechanism; 6. and (5) supporting frames.
Detailed Description
The present utility model will be described in further detail with reference to the following examples, which are illustrative of the present utility model and are not intended to limit the present utility model thereto.
First embodiment: referring to fig. 1-4, a fixture for punching a hub axle is used for punching a hub axle 1, and comprises a fixing assembly 2 and a limiting assembly 3; the end face of the hub shaft 1, which is far away from the fixing component 2, is abutted against the limiting component 3, so that the position to be punched is positioned at the lower side of the punching pin.
The fixing assembly 2 is optionally fastened to the hub axle 1.
The fixing assembly 2 is at least partially located on the underside of the hub axle 1 to support the hub axle 1 in abutment.
The fixing assembly 2 is provided with at least one pair of parallel datum planes, and the datum planes are used as placing planes of the fixing assembly 2 when the hub shaft 1 is punched positively and negatively twice, so that the hub shaft 1 is punched positively and negatively twice coaxially.
Alternatively, the fixing assembly 2 is fastened and sleeved on the outer periphery of the hub axle 1 to support the hub axle 1.
The fixing assembly 2 comprises a fixing block 21 and a fastener 22; the fixed block 21 is provided with a fixed hole 211 in a penetrating way; the distance between the top of the fixing hole 211 and the top of the fixing block 21 is equal to the distance between the bottom of the fixing hole 211 and the bottom of the fixing block 21; the upper surface of the fixing block 21 is disposed in parallel with the lower surface of the fixing block 21.
The diameter of the fixing hole 211 matches the outer peripheral diameter of the hub axle 1.
The inner wall of the fixing hole 211 penetrates through the outer side wall of the vertical reference surface of the fixing block 21 and is provided with a through hole 212; the fastener 22 is threadably coupled to the through hole 212.
The limiting assembly 3 comprises a limiting block 31 and a limiting post 32; the rear side wall of the limit post 32 is fixedly connected with the front side wall of the limit block 31; a limiting step surface is formed between the limiting block (31) and the limiting post (32) so as to limit the position of the hub shaft (1).
The limiting assembly 3 further comprises a guide post 33, wherein the front side wall of the limit post 32 is fixedly connected with the rear side wall of the guide post 33.
Preferably, the limit post 32 and the guide post 33 are both cylindrical; the outer peripheral diameter of the guide post 33 is smaller than that of the limit post 32; the outer peripheral diameter of the guide post 33 is smaller than the inner wall diameter of the hub axle 1.
The outer peripheral diameter of the limit post 32 matches the inner wall diameter of the hub axle 1.
A material avoiding hole 331 is formed in the upper end part of the guide post 33 near the limit post 32; the material avoiding hole 331 is used for bearing waste falling during punching of the hub shaft 1.
Preferably, the limiting post 32 is disposed coaxially with the fixing hole 211.
Working principle:
After one end of the hub axle 1 passes through the fixing hole 211 of the fixing block 21, the fastening piece 22 is rotated until abutting against the outer wall of the hub axle 1, and the hub axle 1 is fixed on the fixing block 21; the other end of the hub shaft 1 is sleeved on the limit post 32 through the guide post 33 and is abutted with the limit block 31; after punching a first hole on the front surface of the hub shaft 1; rotating the fixed block 21 to face up the back surface of the hub axle 1; punching a second hole on the back surface of the hub shaft 1; the fixing assembly is provided with at least one pair of parallel datum planes, and the datum planes are used as placing planes of the fixing assembly when the hub shaft is punched in the front and back twice, so that the hub shaft is punched in the front and back twice coaxially.
The application also discloses punching equipment for hub shaft punching, referring to fig. 4, the punching equipment comprises the clamp, the workbench 4, the punching mechanism 5 and the support frame 6 in the embodiment; the workbench 4 is fixedly arranged on the support frame 6; the punching mechanism 5 is fixedly arranged on the supporting frame 6 above the workbench 4; the bottom of the limiting block 31 in the clamp is abutted against the upper surface of the workbench and fixedly arranged.
The punching mechanism 5 is provided with a punching needle; the material avoiding hole 331 arranged on the upper surface of the guide post 33 is arranged right below the punching needle.
The above; is only a preferred embodiment of the present application; the scope of the application is not limited in this respect; any person skilled in the art is within the technical scope of the present disclosure; equivalent substitutions or changes are made according to the technical proposal of the application and the improved conception thereof; are intended to be encompassed within the scope of the present application.
Claims (9)
1. The utility model provides a anchor clamps that hub axle was punched a hole and is used for hub axle (1) to punch a hole usefulness which characterized in that: comprises a fixed component (2) and a limit component (3);
The end face, far away from the fixing assembly (2), of the hub shaft (1) is abutted against the limiting assembly (3) so that a position to be punched is positioned on the lower side of the punching pin;
The fixing component (2) is optionally fastened and matched with the hub shaft (1) into a whole;
The fixing assembly (2) is at least partially positioned at the lower side of the hub shaft (1) so as to support the hub shaft (1) in a propping way;
The fixing assembly (2) is provided with at least one pair of parallel datum planes, and the datum planes are used as placing planes of the fixing assembly (2) when the hub shaft (1) is punched in the front and back twice, so that the hub shaft (1) is coaxial in the front and back twice.
2. The fixture for hub axle punching of claim 1, wherein: the fixing component (2) is fixedly sleeved on the periphery of the hub shaft (1) so as to support the hub shaft (1).
3. The jig for hub axle punching as set forth in claim 2, wherein: the fixing assembly (2) comprises a fixing block (21) and a fastener (22); the fixed block (21) is provided with a fixed hole (211) in a penetrating way; the distance between the center position of the fixing hole (211) and the top of the fixing block (21) is equal to the distance between the center position of the fixing hole (211) and the bottom of the fixing block (21); the diameter of the fixing hole (211) is matched with the outer circumference diameter of the hub shaft (1);
The inner wall of the fixed hole (211) penetrates through the outer side wall of the vertical datum plane of the fixed block (21) and is provided with a through hole (212); the fastener (22) is threadedly coupled to the through-hole (212).
4. The jig for hub axle punching as set forth in claim 2, wherein: the limiting assembly (3) comprises a limiting block (31) and a limiting column (32); the rear side wall of the limit post (32) is fixedly connected with the front side wall of the limit block (31); a limiting step surface is formed between the limiting block (31) and the limiting post (32) so as to limit the position of the hub shaft (1).
5. The fixture for hub axle punching as claimed in claim 4, wherein: the limit component (3) also comprises a guide post (33); the front side wall of the limit column (32) is fixedly connected with the rear side wall of the guide column (33); the limiting column (32) and the guide column (33) are both arranged in a cylinder shape; the peripheral diameter of the guide post (33) is smaller than that of the limit post (32); the diameter of the outer periphery of the guide post (33) is smaller than the diameter of the inner wall of the hub shaft (1); the outer peripheral diameter of the limit post (32) is matched with the inner wall diameter of the hub shaft (1).
6. The fixture for hub axle punching as claimed in claim 5, wherein: a material avoiding hole (331) is formed in the upper end part of the guide post (33) close to the limit post (32); the material avoiding hole (331) is used for bearing waste falling during punching of the hub shaft (1).
7. The fixture for hub axle punching as claimed in claim 4, wherein: the limit column (32) and the fixing hole (211) are coaxially arranged.
8. A punching equipment for hub axle punching, its characterized in that: comprises a clamp for punching a hub shaft, a workbench (4), a punching mechanism (5) and a supporting frame (6) according to any one of claims 1-6; the workbench (4) is fixedly arranged on the supporting frame (6); the punching mechanism (5) is fixedly arranged on a supporting frame (6) above the workbench (4); the bottom of a limiting block (31) in the clamp is abutted with the upper surface of the workbench and fixedly arranged.
9. A punching apparatus for punching a hub axle as defined in claim 8, wherein: the punching mechanism (5) is provided with a punching needle; the material avoiding hole (331) arranged on the upper surface of the guide post (33) is arranged right below the punching needle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322511570.4U CN220837504U (en) | 2023-09-15 | 2023-09-15 | Clamp for hub shaft punching and punching equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322511570.4U CN220837504U (en) | 2023-09-15 | 2023-09-15 | Clamp for hub shaft punching and punching equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220837504U true CN220837504U (en) | 2024-04-26 |
Family
ID=90781520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322511570.4U Active CN220837504U (en) | 2023-09-15 | 2023-09-15 | Clamp for hub shaft punching and punching equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220837504U (en) |
-
2023
- 2023-09-15 CN CN202322511570.4U patent/CN220837504U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202922228U (en) | Gear drilling fixture compressed by eccentric gear | |
| CN210909097U (en) | Special drilling clamp for L-shaped parts | |
| CN220837504U (en) | Clamp for hub shaft punching and punching equipment | |
| CN203527043U (en) | Clamp for fine boring of connecting rods | |
| CN210046020U (en) | Internal spline core expansion type machine tool fixture | |
| CN111745431B (en) | Work piece anchor clamps that take precautions against earthquakes | |
| CN214080051U (en) | Overturning clamp for welding | |
| CN211939874U (en) | Rotation type machine tooling frock | |
| CN209774066U (en) | Multifunctional clamp | |
| CN208696799U (en) | One kind is for realizing the quick-replaceable tool structure of turning attachment | |
| CN112823984A (en) | Fixture for drilling L-shaped part and using method | |
| CN217166566U (en) | Processing device with fastening and pressurizing structure for cylinder body processing | |
| CN221019675U (en) | Tapping machine device for metal processing | |
| CN219768557U (en) | Automatic perforating device of bamboo ring | |
| CN215469233U (en) | Disc workpiece inner hole positioning fixture | |
| CN216656948U (en) | Fixing equipment for screw welding | |
| CN109202478B (en) | Positioning jig for non-standard workpiece | |
| CN220240782U (en) | Anchor clamps are used in CNC processing | |
| CN210702716U (en) | Drilling fixture for left and right air chamber support bases | |
| CN212170133U (en) | Portable clamping structure on bearing detection device | |
| CN215342804U (en) | Quick assembly jig for inner core of battery box | |
| CN221159168U (en) | Assembly welding jig | |
| CN204584781U (en) | Middle cylinder body machining center clamp | |
| CN219254867U (en) | Positioning fixture for punching engine bracket | |
| CN216264307U (en) | Processing jig for square tube stand column for automatic equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |