Snap spring pliers with high adaptability
By introducing a contouring structure and support block into the snap ring pliers, the problems of difficult disassembly and assembly and poor model compatibility of snap ring pliers are solved, realizing fast and effective disassembly and assembly of snap rings and multi-model compatibility, thus improving assembly efficiency and applicability.
Patent Information
- Application Number
- CN202520123466.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-20
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2035-01-20
AI Technical Summary
Traditional snap ring pliers are difficult to install and remove, which can easily cause the snap ring to warp and deform. They are also not compatible with different snap ring models, resulting in poor disassembly results and low efficiency.
A highly adaptable snap ring clamp was designed, which adopts a contouring structure and a support block. The contouring structure matches the shape of the snap ring, and the support block is added to prevent warping and deformation. The working contact position can be adjusted to adapt to different snap ring models.
It enables quick and efficient assembly and disassembly of retaining rings, avoids warping and deformation, and is compatible with various models of retaining rings, improving assembly efficiency and applicability.
Smart Images
Figure CN223734802U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to mechanical technical field, concretely speaking, a kind of high adaptability's clamp spring pliers. BACKGROUND
[0002] Clamp spring is the elastic element commonly used in steering machine manufacturing and assembly, for controlling the position and movement of parts. The working principle of clamp spring is to use its own elastic deformation, under the action of force, deformation occurs and generates force, so that the parts around it are fixed in a certain position, to achieve the purpose of controlling the position and movement of parts.
[0003] In the manual assembly and disassembly process, affected by clamp spring deformation, traditional clamp spring pliers are not easy to disassemble smoothly, and the force is improper during disassembly, which may cause the clamp spring to be deformed, cannot be fitted with the assembly position, and has the disadvantages of poor disassembly effect and low efficiency. Moreover, different types of clamp springs are used in steering machine manufacturing and assembly, and traditional clamp spring pliers can only adapt to a single type of clamp spring, which is inconvenient to use.
[0004] Therefore, it is necessary to design a high-adaptability clamp spring pliers that can quickly and effectively disassemble clamp springs and also adapt to different types of clamp springs. SUMMARY
[0005] The utility model discloses a kind of high-adaptability clamp spring pliers, which can overcome the shortcomings of the prior art, quickly and effectively disassemble clamp springs, and also adapt to different types of clamp springs.
[0006] To achieve the above purpose, the utility model is a kind of high-adaptability clamp spring pliers, including pliers body, connecting rod, profiling structure, support block, working contact point, the head of pliers body is provided with a connecting rod extending upward respectively, profiling structure has opening, profiling structure is close to the two ends of opening and is equipped with a waist hole respectively, the lower end of working contact point passes through waist hole and is connected with the upper end of connecting rod, the surface of profiling structure is arranged with at least three support blocks.
[0007] The connecting rod is L-shaped, the lower end of the connecting rod is connected with the head of the pliers body, and the upper end of the connecting rod has a threaded hole.
[0008] The lower end of the working contact point is connected with the threaded hole.
[0009] The profiling structure matches the shape of the clamp spring.
[0010] The working contact point includes a connecting portion, a limiting block, and a contact body. The upper end of the connecting portion is provided with the limiting block, and the top center of the limiting block is provided with the contact body.
[0011] The contact body is in a conical structure, and the conical structure matches the hole on the surface of the clamp spring.
[0012] Compared with the prior art, the profiling structure and the supporting block are added, the problem of edge deformation caused by force of the clamping spring is avoided, and the clamping spring can be quickly and effectively disassembled; different types of clamping springs can be matched by adjusting the position of the working contact, and one pliers can be used for multiple purposes. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 is a structural schematic view of the utility model.
[0014] Figure 2 is an exploded view of the utility model.
[0015] Figure 3 is a structural schematic view of the pliers body and the connecting rod of the utility model.
[0016] Figure 4 is a structural schematic view of the profiling structure and the supporting block of the utility model.
[0017] Figure 5 is a structural schematic view of the working contact of the utility model. DETAILED DESCRIPTION
[0018] The utility model will be further described in combination with the drawings.
[0019] Referring to Figures 1-5 , the utility model is a high-adaptability clamping spring pliers, including pliers body, connecting rod, profiling structure, supporting block, working contact, the head of pliers body 1 has an upward extending connecting rod 2 respectively, the profiling structure 3 has an opening, the two ends of the profiling structure 3 close to the opening are respectively equipped with a waist type hole 31, the lower end of the working contact 4 passes through the waist type hole 31 and is connected with the upper end of the connecting rod 2, and the surface of the profiling structure 3 is arranged with at least three supporting blocks 5.
[0020] Referring to Figure 3 , the connecting rod 2 is L-shaped, the lower end of the connecting rod 2 is connected with the head of the pliers body 1, and the upper end of the connecting rod 2 has a threaded hole 21. The lower end of the working contact 4 is connected with the threaded hole 21.
[0021] The profiling structure 3 is matched with the shape of the clamping spring.
[0022] Referring to Figure 5 , the working contact 4 includes a connecting portion 41, a limiting block 42 and a contact body 43, the upper end of the connecting portion 41 is installed with the limiting block 42, and the top center of the limiting block 42 is installed with the contact body 43.
[0023] The contact body 43 is in a conical structure, and the conical structure is matched with the hole on the surface of the clamping spring.
[0024] When disassembling the clamp spring, the contact body 43 of the working contact 4 is in contact with the hole on the surface of the clamp spring, a force is applied to the tail of the clamp body 1, the head of the clamp body 1 applies a clamping force to the clamp spring and the profiling structure 3 through the connecting rod 2, the profiling structure 3 transmits the force, and the clamp spring is kept in contact with the supporting block 5 during the force application process, so that the edge lifting condition is avoided. After being in contact with the assembly surface, the clamp spring is clamped and pressed, and a good structure state is maintained, the clamp body 1 is loosened, the clamping force applied to the clamp spring disappears, the clamp spring returns to a natural state, and the assembly purpose is achieved.
[0025] When assembling different types of clamp springs, the position of the working contact 4 on the waist-shaped hole 31 of the profiling structure 3 needs to be adjusted, and after the adjustment is completed, the assembly is completed through threaded cooperation and connection with the connecting rod 2, so that the one-clamp multi-purpose purpose is achieved.
[0026] The utility model discloses increase profiling structure and supporting block, avoid the problem of edge lifting deformation caused by the force of clamp spring, realize the quick and effective disassembly of clamp spring, through the position of working contact, can match different types of clamp spring, realize one-clamp multi -use. The utility model discloses have the advantages such as simple structure, low cost, high adaptability.
Claims
1. A high-adaptability clamp spring pliers, comprising a pliers body, a connecting rod, a profiling structure, a supporting block, a working contact point, characterized in that: The head of the plier body (1) is respectively provided with an upward extending connecting rod (2), the profiling structure (3) is provided with an opening, the two ends of the profiling structure (3) near the opening are respectively provided with a waist hole (31), the lower end of the working contact (4) is connected with the upper end of the connecting rod (2) after penetrating through the waist hole (31), and the surface of the profiling structure (3) is arranged with at least three supporting blocks (5).
2. The high adaptability clamp spring pliers according to claim 1, characterized in that: The connecting rod (2) is in L shape, the lower end of the connecting rod (2) is connected with the head of the plier body (1), and the upper end of the connecting rod (2) is provided with a threaded hole (21).
3. The high- adaptability clamp spring pliers according to claim 2, characterized in that: The lower end of the working contact (4) is connected with the threaded hole (21).
4. The high- adaptability clamp spring pliers according to claim 1, characterized in that: The profiling structure (3) is matched with the shape of the snap spring.
5. The high- adaptability clamp spring pliers according to claim 1, characterized in that: The working contact (4) comprises a connecting part (41), a limiting block (42) and a contact body (43), the upper end of the connecting part (41) is installed with the limiting block (42), and the top center of the limiting block (42) is installed with the contact body (43).
6. The high- adaptability clamp spring pliers according to claim 5, characterized in that: The contact body (43) is in conical structure, and the conical structure is matched with the hole on the surface of the snap spring.