CN223198597U - A pin punching device - Google Patents
A pin punching deviceInfo
- Publication number
- CN223198597U CN223198597U CN202422498791.7U CN202422498791U CN223198597U CN 223198597 U CN223198597 U CN 223198597U CN 202422498791 U CN202422498791 U CN 202422498791U CN 223198597 U CN223198597 U CN 223198597U
- Authority
- CN
- China
- Prior art keywords
- pin shaft
- motor
- frame
- punching
- rod
- 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.)
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to the technical field of pin shaft punching, and discloses a pin shaft punching device. According to the utility model, one end of the pin shaft is placed between the two groups of arc-shaped clamping blocks through the motor A, the motor A is started to drive the double-threaded rod to rotate, so that the two groups of arc-shaped clamping blocks are driven to move towards the center at the same time, and the two groups of arc-shaped clamping blocks are arranged in a staggered and opposite mode, so that the pin shaft can be clamped, a stable and balanced clamping force is provided, the pin shaft is ensured not to shake in the punching process, the punching precision is improved, and the angle of the pin shaft is regulated through the expansion and contraction of the electric push rod A according to the position of punching actually required, so that the pin shaft has flexibility in use.
Description
Technical Field
The utility model relates to the technical field of pin shaft punching, in particular to a pin shaft punching device.
Background
The pin shaft is a standardized fastener, can be fixedly connected in a static state and can also relatively move with a connected piece, is mainly used for the hinge joint of two parts to form hinge connection, is usually locked by a cotter pin, is reliable in work and convenient to detach, and needs to be perforated when the pin shaft is processed.
The utility model discloses a pin shaft punching device, which comprises a main body seat, wherein a fixing component is arranged on the main body seat. The fixing device can realize the fixation of pin shafts of different types, can realize emergency adjustment through the adjusting groove when the adjusting part of the locking screw is damaged during the fixation, does not need to be used after the maintenance of the locking screw, saves time, is convenient to start when the position is transferred under the supporting effect of the supporting block, and improves the convenience when the position is transferred.
According to the pin shaft punching device, the defect of delaying punching efficiency is overcome, but punching impact force is relatively large, and the pin shaft is locked through the locking screw rod, so that the risk of weak locking exists, and punching accuracy and stability are affected.
Disclosure of utility model
The utility model aims to provide a pin shaft punching device which is used for working, so that the problem of weak locking of the existing pin shaft punching device is solved.
In order to achieve the purpose, the pin shaft punching device comprises a workbench, wherein a placing table is arranged on the upper surface of the workbench, a punching component for drilling is arranged above the placing table, and a clamping component for fixing a pin shaft is arranged on one side of the placing table;
The clamping assembly comprises a mounting plate which is in sliding connection with the inside of the workbench, and a C-shaped mounting frame which is hinged to the upper surface of the mounting plate, wherein an electric push rod A is hinged to the upper surface of the mounting plate, the telescopic end of the electric push rod A is hinged to the bottom of the C-shaped mounting frame, a motor A is fixedly arranged on one side of the C-shaped mounting frame, a double-threaded rod is fixedly arranged at the output end of the motor A, a mounting seat is arranged on the inner side of the C-shaped mounting frame, the double-threaded rod penetrates through the inside of the mounting seat, a connecting block is connected with the positive thread and the negative thread of the outer surface of the double-threaded rod in a threaded mode, arc-shaped clamping blocks are arranged on one sides of the connecting blocks in two groups, and the arc-shaped clamping blocks are arranged in a staggered and opposite mode.
Further, one side of each of the two groups of arc-shaped clamping blocks is provided with a protective layer, and the protective layers are members made of polyurethane.
Further, the upper surface of workstation is provided with the removal subassembly, and the removal subassembly is including seting up the removal groove at the workstation upper surface to and fixed mounting is at the electric putter B of removal inslot wall, and electric putter B's flexible end is connected with one side of mounting panel.
Further, the punching assembly comprises a frame fixedly mounted on the upper surface of the workbench, and a motor B fixedly mounted on the upper surface of the frame, a screw rod is fixedly mounted at the output end of the motor B, one end of the screw rod penetrates through the frame, the outer surface of the screw rod penetrating out of the screw rod is in threaded connection with a movable frame, an electric push rod C is fixedly mounted on the inner wall of the movable frame, a mounting frame is fixedly mounted at the telescopic end of the electric push rod C, a motor C is arranged in the mounting frame, a drill rod is fixedly mounted at the output end of the motor C, and a drill bit is arranged at the bottom of the drill rod.
Further, the upper surface of the placing table is provided with a V-shaped groove.
Further, a silica gel buffer pad is arranged on the upper surface of the placement table.
Compared with the prior art, the utility model has the following beneficial effects:
The pin shaft punching device provided by the utility model has the advantages that the pin shaft punching device is not firm in locking in the prior art, one end of the pin shaft is placed between the two groups of arc-shaped clamping blocks through the motor A, the double-threaded rod and the arc-shaped clamping blocks, then the motor A is started to drive the double-threaded rod to rotate, so that the two groups of arc-shaped clamping blocks are driven to move towards the center at the same time, and the two groups of arc-shaped clamping blocks are arranged in a staggered and opposite mode, so that the pin shaft can be clamped, stable and balanced clamping force is provided, the pin shaft can not shake in the punching process, the punching precision is improved, and the angle of the pin shaft is adjusted through the expansion and the contraction of the electric push rod A according to the actual punching position, so that the pin shaft punching device has higher flexibility in use.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a clamping assembly according to the present utility model;
FIG. 3 is a schematic diagram of a clamping assembly according to the present utility model;
Fig. 4 is a schematic structural diagram of a punching assembly according to the present utility model.
The device comprises a workbench, a placement table, a V-shaped groove, a punching assembly, a machine frame, a motor B, a motor 33, a screw rod, a moving frame, a motor 35, an electric push rod C, a mounting frame, a motor 37, a motor C, a motor 38, a drill rod, a drill bit 39, a clamping assembly, a mounting plate, a mounting frame 42, a C-shaped mounting frame 43, an electric push rod A, a motor 44, a motor A, a motor 45, a double-threaded rod, a mounting seat 46, a motor 47, a connecting block 48, an arc-shaped clamping block 49, a protective layer 5, a moving assembly 51, a moving groove 52, an electric push rod B, a silica gel cushion.
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.
For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.
Referring to fig. 1, a pin shaft punching device comprises a workbench 1, wherein a placing table 2 is arranged on the upper surface of the workbench 1, a punching component 3 for drilling is arranged above the placing table 2, and a clamping component 4 for fixing a pin shaft is arranged on one side of the placing table 2.
The utility model is further described below with reference to examples.
Example 1:
Referring to fig. 1-4, the clamping assembly 4 includes a mounting plate 41 slidably connected inside the workbench 1, and a C-shaped mounting frame 42 hinged on an upper surface of the mounting plate 41, an electric push rod a43 is hinged on an upper surface of the mounting plate 41, a telescopic end of the electric push rod a43 is hinged with a bottom of the C-shaped mounting frame 42, a motor a44 is fixedly mounted on one side of the C-shaped mounting frame 42, a double threaded rod 45 is fixedly mounted at an output end of the motor a44, a mounting seat 46 is arranged on an inner side of the C-shaped mounting frame 42, the double threaded rod 45 penetrates through the inside of the mounting seat 46, a connecting block 47 is connected with a positive thread and a negative thread on an outer surface of the double threaded rod 45, arc-shaped clamping blocks 48 are arranged on one sides of the two groups of the connecting blocks 47, and the two groups of the arc-shaped clamping blocks 48 are arranged in a staggered and opposite mode, so that the punching assembly 3 can punch pins from different positions and angles conveniently, and the double threaded rod 45 drives the arc-shaped clamping blocks 48 to clamp in a stable and balanced clamping manner, so that the pin shaft can not shake in a punching process, and punching precision is improved.
One side of each of the two groups of arc-shaped clamping blocks 48 is provided with a protective layer 49, and the protective layers 49 are members made of polyurethane, so that the outer surface of the pin shaft is prevented from being damaged due to overlarge clamping force.
The upper surface of workstation 1 is provided with movable assembly 5, and movable assembly 5 is including seting up at the removal groove 51 of workstation 1 upper surface to and fixed mounting is in the electric putter B52 of removal groove 51 inner wall, and electric putter B52's flexible end is connected with one side of mounting panel 41, moves the position of mounting panel 41 through electric putter B52's flexible to can adjust the punching position of round pin axle.
The punching assembly 3 comprises a frame 31 fixedly arranged on the upper surface of the workbench 1 and a motor B32 fixedly arranged on the upper surface of the frame 31, a screw rod 33 is fixedly arranged at the output end of the motor B32, one end of the screw rod 33 penetrates through the frame 31, the outer surface of the penetrating part of the screw rod 33 is in threaded connection with a movable frame 34, an electric push rod C35 is fixedly arranged on the inner wall of the movable frame 34, a mounting frame 36 is fixedly arranged at the telescopic end of the electric push rod C35, a motor C37 is arranged in the mounting frame 36, a drill rod 38 is fixedly arranged at the output end of the motor C37, a drill bit 39 is arranged at the bottom of the drill rod 38, the motor B32 is started to drive the screw rod 33 to rotate, the movable frame 34 in threaded connection with the outer surface of the screw rod 33 moves up and down along the screw rod 33, the height of the movable frame 34 is adjusted, the movable frame 36 is pushed to move in the moving frame 34 through the telescopic operation of the electric push rod C35, namely the positions of the drill rod 38 and the drill bit 39 are finely adjusted, and then the drill rod 38 and the drill bit 39 are driven to rotate through the starting of the motor C37.
The V-shaped groove 21 is formed in the upper surface of the placement table 2, so that the pin shaft is kept in a relatively stable state on the placement table 2, and fragments generated by punching fall into the V-shaped groove 21, so that the punching effect is prevented from being influenced.
The upper surface of the placing table 2 is provided with a silica gel buffer cushion 6 which plays a role in buffering.
Specifically, place the one end of round pin axle between two sets of arc clamp splice 48, then start motor A44, drive the rotation of twin-screw rod 45, thereby drive two sets of arc clamp splice 48 simultaneously and move towards the center, and two sets of arc clamp splice 48 crisscross relative setting, consequently, can grasp the round pin axle, and because one side of two sets of arc clamp splice 48 all is provided with the protective layer 49 of being made by polyurethane, consequently, can avoid the excessive damage round pin external surface of clamping force, thereby provide stable and balanced clamping force, ensure that the round pin axle can not rock in punching the in-process, improve the precision of punching, the position of punching is again according to actual need, the angle of round pin axle is adjusted through the flexible of electric putter A43, and combine the flexible of electric putter B52 to remove the position of mounting panel 41, thereby the position of punching of accurate regulation round pin axle, make equipment have more flexibility, again because the round pin axle is located the upper surface of placing table 2, and the V type groove 21 has been seted up to the upper surface of placing table 2, the upper surface of placing table 2 is provided with silica gel blotter 6, consequently, not only make the round pin axle keep relative steady state on placing table 2, and absorb the produced clamping force, and the fine setting up and the die-cut off motor that drops and the inside of the hole can not rock in the punching, the in the process, can rock the hole, thereby, the degree is changed at the inner side of the lead screw rod 33 is moved through the expansion of the electric spindle and the lead screw rod 33, the inner diameter of the screw rod is moved through the expansion of the electric spindle, and the lead screw rod is moved through the support 33, and the guide screw rod, and the inner screw rod is 33, and the guide screw rod is moved, and the inner diameter, and the guide frame, and the speed.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The pin shaft punching device comprises a workbench (1) and is characterized in that a placing table (2) is arranged on the upper surface of the workbench (1), a punching component (3) for drilling is arranged above the placing table (2), and a clamping component (4) for fixing a pin shaft is arranged on one side of the placing table (2);
Clamping assembly (4) are including sliding connection mounting panel (41) inside workstation (1) to and articulate C type installing frame (42) at mounting panel (41) upper surface, the upper surface of mounting panel (41) articulates there is electric putter A (43), electric putter A (43) flexible end articulates with the bottom of C type installing frame (42), one side fixed mounting of C type installing frame (42) has motor A (44), the output fixed mounting of motor A (44) has double-threaded rod (45), the inboard of C type installing frame (42) is provided with mount pad (46), double-threaded rod (45) run through in the inside of mount pad (46), the equal threaded connection of positive screw and the reverse screw of double-threaded rod (45) surface has connecting block (47), two sets of one side of connecting block (47) all is provided with arc clamp splice (48), and two sets of arc clamp splice (48) crisscross relative setting.
2. A pin punching device as claimed in claim 1, characterized in that one side of each of the two groups of arc-shaped clamping blocks (48) is provided with a protective layer (49), and the protective layers (49) are members made of polyurethane.
3. The pin shaft punching device according to claim 1, characterized in that a moving assembly (5) is arranged on the upper surface of the workbench (1), the moving assembly (5) comprises a moving groove (51) formed in the upper surface of the workbench (1), and an electric push rod B (52) fixedly arranged on the inner wall of the moving groove (51), and the telescopic end of the electric push rod B (52) is connected with one side of the mounting plate (41).
4. The pin shaft punching device according to claim 1, characterized in that the punching assembly (3) comprises a frame (31) fixedly installed on the upper surface of the workbench (1) and a motor B (32) fixedly installed on the upper surface of the frame (31), a screw rod (33) is fixedly installed at the output end of the motor B (32), one end of the screw rod (33) penetrates through the frame (31), a movable frame (34) is connected with the outer surface of the penetrating portion of the screw rod (33) in a threaded manner, an electric push rod C (35) is fixedly installed on the inner wall of the movable frame (34), an installation frame (36) is fixedly installed at the telescopic end of the electric push rod C (35), a motor C (37) is arranged in the installation frame (36), a drill rod (38) is fixedly installed at the output end of the motor C (37), and a drill bit (39) is arranged at the bottom of the drill rod (38).
5. The pin shaft punching device according to claim 1, wherein the upper surface of the placing table (2) is provided with a V-shaped groove (21).
6. The pin shaft punching device according to claim 1, wherein a silica gel buffer pad (6) is arranged on the upper surface of the placing table (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422498791.7U CN223198597U (en) | 2024-10-16 | 2024-10-16 | A pin punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422498791.7U CN223198597U (en) | 2024-10-16 | 2024-10-16 | A pin punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223198597U true CN223198597U (en) | 2025-08-08 |
Family
ID=96601485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422498791.7U Active CN223198597U (en) | 2024-10-16 | 2024-10-16 | A pin punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223198597U (en) |
-
2024
- 2024-10-16 CN CN202422498791.7U patent/CN223198597U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20251022 Address after: 441000 Mizhuang Town, high tech Industrial Development Zone, Xiangyang City, Hubei Province Patentee after: Xiangyang chenghexing Machinery Co.,Ltd. Country or region after: China Address before: 441101 Hubei Province Xiangyang City High-tech Zone Mizhuang Town Patentee before: Xiangyang Kangzhuo Machinery Co.,Ltd. Country or region before: China |