Push handle spin riveting clamping tool
By designing a push-handle riveting clamping tooling, the positioning groove and support column support combined with a quick clamping device are used to realize automatic clamping of the push-handle assembly, which solves the problem of low manual fixing efficiency in the existing technology and improves the riveting efficiency.
Patent Information
- Application Number
- CN202422770607.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-14
- Publication Date
- 2025-10-03
- Estimated Expiration
- 2034-11-14
AI Technical Summary
The existing device requires manual fixation after the push handle and the push rod are connected, resulting in low efficiency.
A push-handle riveting clamping tooling is designed, which includes a base plate, a positioning seat, a fixed side plate, a quick clamping device and a limiting pressure block. The push-handle assembly is positioned through the top and side positioning grooves, and is supported by support columns and combined with the quick clamping device to achieve automatic clamping.
The automatic fixation of the push handle assembly is realized, the operation difficulty is reduced, and the riveting efficiency is improved.
Smart Images
Figure CN223405937U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of positioning tooling, in particular to a push-handle riveting and clamping tooling. Background Art
[0002] With the continuous development of science and innovation in manufacturing technology, product parts will appear in a variety of different states. To facilitate production and assembly and improve production efficiency, corresponding tooling is needed to meet these requirements. In firearms, after the push handle is connected to the push rod, the push handle head must be riveted to prevent it from falling off or rotating during use. Existing devices require manual assistance for fixing the handle, which is labor-intensive and inefficient. Summary of the Invention
[0003] In order to solve the above technical problems, the utility model provides a push handle riveting clamping tool, which can facilitate the fixation of the push handle assembly and improve efficiency.
[0004] The technical solution is as follows: a push-handle riveting clamping tool, characterized in that it includes a base plate, a positioning seat and a fixed side plate are installed on the base plate, a quick clamping device is fixed to the side of the fixed side plate, a limiting pressure block is installed on the end of the quick clamping device, a top positioning groove is provided on the top of the positioning seat, a side positioning groove is provided on the side of the positioning seat facing the quick clamping device, and a support column is provided below the side positioning groove.
[0005] It is further characterized in that the limiting pressure block includes a limiting block fixed to the end of the quick clamp device and a pressure block fixedly connected to the limiting block, a limiting groove is provided on the top of the pressure block and the limiting block abuts against one end of the limiting groove;
[0006] A guide groove is provided in the middle of the bottom plate, and a guide block is provided at the lower part of the pressing block to cooperate with the guide groove;
[0007] A stud is provided at the bottom of the support column and is installed in the guide groove.
[0008] After adopting the utility model, the push handle assembly is placed on the positioning seat, and the positioning is achieved by the top positioning groove and the side positioning groove. The support column supports its bottom, and then the quick clamp device is bent to press and clamp the push handle assembly, and the riveting equipment can be used to perform the riveting operation, which greatly reduces the operation difficulty and improves the efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 This is a top view of the structure of the utility model;
[0010] Figure 2 This is the main view of the structure of the utility model; (with partial section)
[0011] Figure 3 This is the effect diagram of the fixed state of the push handle component. DETAILED DESCRIPTION
[0012] See Figure 1 , Figure 2 As shown, a push-hand riveting clamping fixture includes a base plate 5, a positioning seat 3 and a fixed side plate 4 are installed on the base plate 5, a quick clamp device 22 is fixed to the side of the fixed side plate 4 by a first screw 21, and a limiting pressure block is installed at the end of the quick clamp device 22. The limiting pressure block includes a limiting block 6 fixed to the end of the quick clamp device 22 and a pressure block 1 fixedly connected to the limiting block 6. The two are fixedly connected by a second screw 23. A limiting groove is provided on the pressure block 1 and the limiting block 6 is against one end of the limiting groove. The positioning seat 3 A top positioning groove is provided on the top, and a side positioning groove is provided on the side of the positioning seat 3 facing the quick clamping device. A support column 2 is provided below the side positioning groove. The push rod and push head of the push handle assembly are respectively inserted into the top positioning groove and the side positioning groove, and the lower part is supported by the support column 2 and serves as a height limiter. The limiting groove on the pressure block 1 also corresponds to the push handle assembly. When the quick clamping device 22 is bent, the limiting block 6 and the pressure block 1 approach the push handle assembly and let the limiting groove press against the push handle assembly, and the limiting block 6 presses against the end of the push handle assembly.
[0013] A guide groove 51 is provided in the middle of the bottom plate 5 , and a guide block cooperating with the guide groove 51 is provided at the lower portion of the pressing block 1 , so that the pressing block 1 can be smoothly moved and guided to achieve reliable compression.
[0014] The bottom of the support column 2 is provided with a stud and is installed in the guide groove, and adopts a shaft-hole clearance fit to facilitate the removal and placement of the support column 2.
[0015] When riveting, fix the bottom plate 5 on the working surface of the riveting equipment, align the arc center of the positioning seat 3 with the center of the riveting equipment pressure head, and then put the push handle assembly on. After positioning, move the quick clamp device 22 to move the pressure block 1 and clamp the push handle assembly. At this time, the state is as follows: Figure 3 As shown; start the riveting equipment and start the riveting operation.
Claims
1. A push-hand riveting clamping tool, characterized in that: It includes a base plate, a positioning seat and a fixed side plate are installed on the base plate, a quick clamping device is fixed on the side of the fixed side plate, a limiting pressure block is installed on the end of the quick clamping device, a top positioning groove is opened on the top of the positioning seat, a side positioning groove is opened on the side of the positioning seat facing the quick clamping device, and a support column is provided below the side positioning groove.
2. The push-handle riveting clamping tool according to claim 1, characterized in that: The limiting pressure block includes a limiting block fixed to the end of the quick clamp device and a pressure block fixedly connected to the limiting block. A limiting groove is provided on the top of the pressure block and the limiting block abuts against one end of the limiting groove.
3. The push-handle riveting clamping tool according to claim 1, characterized in that: A guide groove is provided in the middle of the bottom plate, and a guide block matched with the guide groove is provided at the lower part of the pressing block.
4. The push-handle riveting clamping tool according to claim 3, characterized in that: A stud is provided at the bottom of the support column and is installed in the guide groove.