Detachable nut
By designing a structure that can be detached nuts, using components such as guide blocks and card blocks to achieve splitting and assembly without special tools, the problem of cumbersome operation of existing nuts is solved and the efficiency of nuts is improved.
Patent Information
- Application Number
- CN202421135897.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-21
AI Technical Summary
The integrated molding structure of existing nuts requires special tools during installation and disassembly, which is cumbersome and inefficient, resulting in inapplicability under certain specific usage conditions, reducing the efficiency of nuts.
Design a detachable nut, which consists of nut valve one and nut valve two, and realizes the separation and reassembly of the guide block, clamp, spring and bolt structures without special tools, and use the guide block and clamp for preliminary use. Assembly, bolts and threaded holes are tightened.
It realizes easy disassembly and reassembly of nuts, improves work efficiency and simplifies operational processes.
Smart Images
Figure CN222208574U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of nuts and relates to a detachable nut, in particular to a detachable nut. Background Art
[0002] A nut is a part that is screwed together with a bolt or screw for fastening. It is a component that must be used in all manufacturing machinery. It is divided into several types according to the material, such as carbon steel, stainless steel, and non-ferrous metals (such as copper).
[0003] Most nuts on the current market are one-piece structures, and special tools are required for installation and removal. The operation is cumbersome and inefficient, and is not applicable under certain specific conditions of use, which greatly reduces the efficiency of the nut. Therefore, it is necessary to design a detachable nut to improve the efficiency of the nut. Summary of the invention
[0004] The utility model aims to provide a detachable nut in view of the above problems existing in the prior art.
[0005] The purpose of the utility model can be achieved through the following technical solutions: a detachable nut, characterized in that it includes a nut body composed of a nut petal one and a nut petal two, the nut petal one is symmetrically provided with four connecting grooves on one side, the nut petal two is provided with a guide block used in conjunction with the connecting grooves on one side, two fixing plates are symmetrically arranged on the outer side of the nut petal two, a connecting plate is movably arranged between the fixing plate and the nut petal two, bolts are arranged on the connecting plate, and threaded holes used in conjunction with the bolts are opened on the nut petal one.
[0006] In the above-mentioned detachable nut, a clamping block is movably arranged in the connecting groove, a spring is arranged between the connecting groove and the clamping block, and a clamping groove used in conjunction with the clamping block is provided on the guide block.
[0007] In the above-mentioned detachable nut, a control rod is fixedly provided on one side of the clamping block, and a movable groove for use with the control rod is provided on one petal of the nut.
[0008] In the above-mentioned detachable nut, the clamping block is provided with a pressure-bearing portion, and the guide block is provided with an extrusion portion used in conjunction with the pressure-bearing portion.
[0009] Compared with the prior art, the detachable nut can be installed by separating nut petal one and nut petal two, and then preliminarily assembled through a guide block and a clamping block, and assembled and fastened with bolts and threaded holes, so that the nut can be easily disassembled and reassembled without the use of special tools, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 is a three-dimensional schematic diagram of the detachable nut;
[0011] Figure 2 It is a three-dimensional schematic diagram of a nut petal of the detachable nut;
[0012] Figure 3 It is a three-dimensional schematic diagram of the second nut petal of the detachable nut;
[0013] Figure 4 It is a cross-sectional schematic diagram of a nut flap of the detachable nut.
[0014] In the figure, 1. nut body; 2. nut petal 1; 3. nut petal 2; 4. guide block; 5. slot; 6. connecting slot; 7. spring; 8. block; 9. movable slot; 10. control rod; 11. fixing plate; 12. connecting plate; 13. bolt; 14. threaded hole; 15. pressure-bearing part; 16. extrusion part. DETAILED DESCRIPTION
[0015] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
[0016] like Figure 1 , 2 As shown in Figures 3 and 4, the detachable nut is characterized in that it includes a nut body 1 composed of a nut flap 1 2 and a nut flap 2 3, four connecting grooves 6 are symmetrically provided on one side of the nut flap 1 2, a guide block 4 used in conjunction with the connecting grooves 6 is provided on one side of the nut flap 2 3, the guide block 4 is connected and guided with the connecting grooves 6, two fixing plates 11 are symmetrically provided on the outer side of the nut flap 2 3, a connecting plate 12 is movably provided between the fixing plate 11 and the nut flap 2 3, bolts 13 are provided on the connecting plate 12, threaded holes 14 used in conjunction with the bolts 13 are provided on the nut flap 1 2, a preliminary connection is completed, the connecting plate 12 is slid, the bolts 13 are connected to the threaded holes 14, and the assembled nut flap 1 2 and nut flap 2 3 are tightened.
[0017] Preferably, a clamping block 8 is movably arranged in the connecting groove 6, a spring 7 is arranged between the connecting groove 6 and the clamping block 8, a clamping slot 5 for cooperating with the clamping block 8 is opened on the guide block 4, the guide block 4 is located in the connecting groove 6, the spring 7 squeezes the clamping block 8 so that the top end of the clamping block 8 is located in the clamping slot 5, which can play a role in assembly positioning.
[0018] Preferably, a control rod 10 is fixedly provided on one side of the clamping block 8, and a movable groove 9 for use with the control rod 10 is opened on the nut petal 2. When the nut body 1 is disassembled, pressing the fixed plate 11 can release the limit of the clamping block 8 on the guide block 4, thereby facilitating the disassembly of the nut body 1.
[0019] Preferably, a pressure-bearing portion 15 is provided on the clamping block 8, and an extrusion portion 16 used in conjunction with the pressure-bearing portion 15 is provided on the guide block 4. By providing the pressure-bearing portion 15 and the extrusion portion 16, it is only necessary to align the guide block 4 with the connecting groove 6, press the nut petal 1 2 and the nut petal 2 3, and the extrusion portion 16 squeezes the pressure-bearing portion 15, so that the clamping block 8 compresses the spring 7. After the guide block 4 is completely located in the connecting groove 6, under the action of the spring 7, the top end of the clamping block 8 is located in the clamping groove 5, thereby achieving the positioning effect.
[0020] The specific embodiments described herein are merely examples of the spirit of the present invention. A person skilled in the art of the present invention may make various modifications or additions to the specific embodiments described or replace them in a similar manner, but this will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.
[0021] Although the present invention uses more terms such as nut body 1, nut flap 1 2, nut flap 2 3, guide block 4, clamping groove 5, connecting groove 6, spring 7, clamping block 8, movable groove 9, control rod 10, fixing plate 11, connecting plate 12, bolt 13, threaded hole 14, pressure-bearing part 15, extrusion part 16, etc., it does not exclude the possibility of using other terms. The use of these terms is only for more convenient description and explanation of the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.
Claims
1. A detachable nut, characterized in that: The invention comprises a nut body (1) consisting of a nut flap 1 (2) and a nut flap 2 (3), wherein one side of the nut flap 1 (2) is symmetrically provided with four connection grooves (6), one side of the nut flap 2 (3) is provided with a guide block (4) for use with the connection grooves (6), two fixing plates (11) are symmetrically arranged on the outer side of the nut flap 2 (3), a connecting plate (12) is movably arranged between the fixing plate (11) and the nut flap 2 (3), a bolt (13) is arranged on the connecting plate (12), and a threaded hole (14) for use with the bolt (13) is arranged on the nut flap 1 (2).
2. A detachable nut according to claim 1, characterized in that: A clamping block (8) is movably arranged in the connecting groove (6), a spring (7) is arranged between the connecting groove (6) and the clamping block (8), and a clamping groove (5) for use with the clamping block (8) is provided on the guide block (4).
3. A detachable nut according to claim 2, characterized in that: A control rod (10) is fixedly provided on one side of the clamping block (8), and a movable groove (9) for use with the control rod (10) is provided on the nut petal one (2).
4. A detachable nut according to claim 2, characterized in that: The clamping block (8) is provided with a pressure-bearing portion (15), and the guide block (4) is provided with an extrusion portion (16) used in conjunction with the pressure-bearing portion (15).