A component clamping tool
By designing the cooperation between the support base and the clamping block, and using threaded columns and bolts to achieve stable clamping of parts, the problem that existing tooling cannot adapt to irregular parts is solved, and the processing difficulty is reduced.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANHUI HONGSAI AUTOMATION EQUIP CO LTD
- Filing Date
- 2025-03-18
- Publication Date
- 2026-07-14
AI Technical Summary
Existing component clamping fixtures are made based solely on the shape of the components, which makes them unsuitable for components with irregular shapes, thus increasing the difficulty of clamping.
Design a clamping fixture that includes a support base and a clamping block. Through the cooperation of threaded columns and bolts, the clamping block can surround the part and be fixed by the abutment block, adapting to parts with different shapes.
It enables stable clamping of irregularly shaped parts, reducing the difficulty of processing.
Smart Images
Figure CN224488808U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of component clamping technology, and in particular to a component clamping fixture. Background Technology
[0002] Parts and components refer to various parts and accessories, mainly made of metal materials. During processing, the irregular shape of parts makes them difficult to clamp, which undoubtedly increases the difficulty of processing. The existing fixtures for clamping parts are only made based on the shape of the parts. Such fixtures can only be used for parts that are compatible with them and cannot clamp other parts with irregular shapes. Utility Model Content
[0003] In order to address the problem that the existing fixtures for clamping parts are made solely based on the shape of the parts, and that such fixtures are only applicable to parts that are compatible with them, and cannot clamp other parts with irregular shapes, this application provides a fixture for clamping parts.
[0004] The component clamping fixture provided in this application adopts the following technical solution:
[0005] A component clamping fixture includes a support base and four clamping blocks. The support base has two mounting components on its bottom surface and several rectangular holes on its top. Each rectangular hole has a circular hole in its inner bottom wall. The four clamping blocks are movably inserted into the four rectangular holes. Each of the four clamping blocks has a threaded post welded to its bottom end, which movably passes through the four circular holes. A nut is threaded onto the bottom end of each of the four threaded posts. Each of the four clamping blocks has a limiting hole on one side and a nut connected to the limiting hole on the other side. A bolt is threaded through the interior of each of the four nuts, which movably passes through the four limiting holes. One end of each bolt is movably connected to an abutment block via four connecting components.
[0006] Preferably, each of the two mounting components consists of a mounting plate and two bolts. The two mounting plates are respectively welded to both ends of the bottom of the support base, and the four bolts are respectively threaded through the two corners of the two mounting plates.
[0007] Preferably, handles are welded to the opposite sides of both mounting plates.
[0008] Preferably, the connector consists of a circular movable block and a limiting cap. The circular movable block is welded to one end of the nut, and the limiting cap is sleeved on the outside of the circular movable block. One side of the limiting cap is welded to one side of the contact block.
[0009] In summary, this application includes the following beneficial technical effects: depending on the shape of the component, four locking blocks can be placed inside the four rectangular holes respectively, ensuring that the four locking blocks surround the component, and that the abutting blocks on one side of the four locking blocks correspond to at least four sides of the component. Then, the locking blocks are fixed by using threaded pins and threaded pins in cooperation. After that, the four bolts are rotated, and during the rotation, the four bolts push the four abutting blocks closer to each other, thereby abutting against the outer surface of the component placed on the support, thus fixing it. Attached Figure Description
[0010] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of the application.
[0011] Figure 2 This is a bottom view structural diagram of the first embodiment of the application.
[0012] Figure 3 This is a cross-sectional structural diagram of the first embodiment of the application.
[0013] Explanation of reference numerals in the attached drawings: 1. Support base; 2. Mounting component; 21. Mounting plate; 22. Bolt 2; 23. Handle; 31. Locking block; 32. Threaded post; 33. Nut 1; 34. Nut 2; 35. Bolt 1; 36. Abutting block; 4. Connecting component; 41. Circular movable block; 42. Limit cap. Detailed Implementation
[0014] The following is in conjunction with the appendix Figure 1 - Appendix Figure 3 This application will be described in further detail.
[0015] Example 1:
[0016] A component clamping fixture, as shown in the reference Figure 1-3The system includes a support base 1 and four locking blocks 31. Two mounting components 2 are provided on the bottom surface of the support base 1. Each mounting component 2 consists of a mounting plate 21 and two bolts 22. The two mounting plates 21 are welded to both ends of the bottom of the support base 1. Handles 23 are welded to opposite sides of each mounting plate 21, allowing the support base 1 to be easily moved to an external workbench by holding the handles 23. The four bolts 22 are threaded through the two corners of the two mounting plates 21. The four bolts 22 can be rotated using an external wrench. 2. By connecting the support base 1 to the external workbench via a threaded connection, the support base 1 can be installed on the external workbench. The top of the support base 1 has several rectangular holes, and the inner bottom wall of each rectangular hole has a round hole. Four locking blocks 31 are movably inserted into the four rectangular holes. Each of the four locking blocks 31 has a threaded post 32 welded to its bottom end. The four threaded posts 32 movably pass through the four round holes. Each of the four threaded posts 32 has a nut 33 threadedly fitted onto its bottom end, and all four nuts 33 abut against the bottom surface of the support base 1, thereby securing the four locking blocks 31. 1. Fixed in four rectangular holes, each of the four locking blocks 31 has a limiting hole on one side, and each of the four locking blocks 31 has a nut 34 welded to the other side, communicating with the four limiting holes. Each of the four nuts 34 has a bolt 35 threaded through its interior. Each bolt 35 movably passes through one of the four limiting holes. One end of each bolt 35 is movably connected to a contact block 36 via four connectors 4, and each of the four contact blocks 36 is in contact with the top surface of the support base 1. The connector 4 consists of a circular movable block 41 and a limiting cap 42. Block 41 is welded to one end of nut 33. Limiting cap 42 is sleeved on the outside of circular movable block 41. One side of limiting cap 42 is welded to one side of contact block 36, so that bolt 35 and contact block 36 can be movably connected. Then, the four bolts 35 are rotated. During the rotation of the four bolts 35, the circular movable block 41 rotates inside the limiting cap 42. At the same time, the four movable blocks 41 push the four contact blocks 36 closer to each other, and then abut against the outer surface of the parts placed on the support base 1, thereby fixing them.
[0017] The foregoing description, with reference to preferred embodiments, illustrates an exemplary implementation of a component clamping fixture provided by this disclosure. However, those skilled in the art will understand that various modifications and alterations can be made to the above specific embodiments without departing from the spirit of this disclosure, and various combinations can be made to the various technical features and structures proposed in this disclosure without exceeding the protection scope of this disclosure, the protection scope of which is determined by the appended claims.
Claims
1. A component clamping fixture, comprising a support base (1) and four clamping blocks (31), characterized in that, The bottom end face of the support base (1) is provided with two mounting parts (2). The top end of the support base (1) is provided with several rectangular holes. The inner bottom wall of each of the rectangular holes is provided with a round hole. The four locking blocks (31) are respectively movably inserted into the four rectangular holes. The bottom end of each of the four locking blocks (31) is welded with a threaded post (32). The four threaded posts (32) respectively movably pass through the four round holes. The bottom end of each of the four threaded posts (32) is threaded with a nut (33). One side of each of the four locking blocks (31) is provided with a limiting hole. The other side of each of the four locking blocks (31) is welded with a nut (34) communicating with the four limiting holes. The inside of each of the four nuts (34) is threaded with a bolt (35). The four bolts (35) respectively movably pass through the four limiting holes. One end of each of the four bolts (35) is movably connected to an abutment block (36) through four connectors (4).
2. The component clamping fixture according to claim 1, characterized in that: Both mounting components (2) consist of a mounting plate (21) and two bolts (22). The two mounting plates (21) are welded to the two ends of the bottom of the support base (1), and the four bolts (22) are threaded through the two corners of the two mounting plates (21).
3. The component clamping fixture according to claim 2, characterized in that: Handles (23) are welded to the opposite sides of both mounting plates (21).
4. The component clamping fixture according to claim 1, characterized in that: The connector (4) consists of a circular movable block (41) and a limiting cap (42). The circular movable block (41) is welded to one end of the nut (33). The limiting cap (42) is sleeved on the outside of the circular movable block (41). One side of the limiting cap (42) is welded to one side of the abutting block (36).