Split type nut

Abstract

The utility model provides a split type nut, and belongs to the technical field of nuts. The problem that an existing rusty compression nut is inconvenient to disassemble is solved. The split type nut comprises a nut body, the nut body is composed of a first nut body and a second nut body, a clamping groove for installing the second nut body is formed in the first nut body, and fixing assemblies for fixing the second nut body are arranged at the upper end and the lower end of the first nut body. The fixing assembly comprises a fixing rod, a sliding part and a reset spring, a mounting groove for mounting the fixing assembly is formed in the first nut body, positioning holes connected with one end of the fixing rod are formed in the upper end and the lower end of the second nut body correspondingly, and the sliding part and the reset spring are both arranged in the mounting groove. The utility model has the advantage of convenient disassembly.

Description

Technical Field

[0001] This utility model belongs to the field of nut technology, and specifically relates to a split-type nut. Background Technology

[0002] Nuts, also called bolts or nuts, are fasteners that are screwed onto bolts or screws for securing. Compression nuts, as the name suggests, are nuts used to clamp objects together. Currently, nuts are typically exposed to the air after installation, making them susceptible to rust from rain. This rust makes them difficult to remove when needed. Summary of the Invention

[0003] The purpose of this invention is to address the aforementioned problems in the prior art by providing a split-type nut to solve the problem of difficulty in disassembly when the nut and bolt rust after long-term use.

[0004] The objective of this utility model can be achieved through the following technical solution: A split nut, comprising a nut body, characterized in that the nut body is composed of a nut body one and a nut body two, the nut body one having a slot for mounting the nut body two, and the slot making the nut body one have an overall concave structure, the upper and lower ends of the nut body one having fixing components for fixing the nut body two, the fixing components including a fixing rod, a sliding part and a return spring, the nut body one having an installation groove for mounting the fixing components, the upper and lower ends of the nut body two having positioning holes connected to one end of the fixing rod, the sliding part and the return spring being disposed in the installation groove, one end of the fixing rod extending out of the installation groove and connecting to the positioning hole, the other end of the fixing rod extending out of the nut body one and connected to a lifting rod.

[0005] In the aforementioned split-type nut, there are four fixing components, which are arranged in pairs on the left and right sides of the upper and lower ends of the nut body.

[0006] In the aforementioned split-type nut, both the nut body one and the nut body two have threaded structures that mate with bolts.

[0007] Compared with the existing technology, this split nut divides the entire nut body into a nut body one and a nut body two. The nut body two is fixed by a fixing component on the nut body one. When the threads between the bolt and the nut rust, the nut body two can be disassembled from the nut body one, and operations such as adding lubricating oil to the threads can be performed to disassemble it. Attached Figure Description

[0008] Figure 1 This is a schematic diagram of the structure of this utility model.

[0009] Figure 2 This is a cross-sectional structural diagram of the present invention.

[0010] In the diagram, 1. Nut body; 2. Nut body one; 3. Nut body two; 4. Fixing component; 5. Fixing rod; 6. Sliding part; 7. Return spring; 8. Mounting groove; 9. Positioning hole; 10. Lifting rod. Detailed Implementation

[0011] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0012] like Figure 1 , Figure 2 As shown, this split-type nut includes a nut body 1, which is composed of a nut body 1 (first type) and a nut body 2 (second type). The nut body 1 (first type) has a slot for mounting the nut body 2 (second type), and this slot makes the nut body 1 (first type) have a concave overall structure. Both the upper and lower ends of the nut body 1 (first type) are provided with fixing components 4 for fixing the nut body 2 (second type). The fixing components 4 include a fixing rod 5, a sliding part 6, and a return spring 7. The nut body 1 (first type) has an installation groove 8 for mounting the fixing components 4. Both the upper and lower ends of the nut body 2 (second type) have positioning holes 9 that connect to one end of the fixing rod 5. The sliding part 6 and the return spring 7 are both located in the installation groove 8. One end of the fixing rod 5 extends out of the installation groove 8 and connects to the positioning hole 9. The other end of the fixing rod 5 extends out of the nut body 1 (first type) and is connected to a lifting rod 10.

[0013] To further explain the installation of the entire nut body 1, pull the lifting rod 10 that extends out of the nut body 1 2, causing the fixing rod 5 to move upward, and slide the nut body 2 3 into the slot of the nut body 1 2. Release the lifting rod 10, causing the return spring 7 to return to its original position, and the fixing rod 5 to extend into the positioning hole 9 inside the nut body 2 3, thereby fixing the nut body 2 3 onto the nut body 1 2.

[0014] To elaborate further, under long-term use, the threads and bolts of the nut body 1 will rust, making it difficult to remove the nut body 1. At this time, since the nut body 1 is a split structure, the nut body 2 3 can be removed from the nut body 1 2. The staff can clean the rusted part of the thread or add lubricating oil to the thread through the groove of the nut body 1 1 to facilitate the removal of the bolt.

[0015] To elaborate further, there are four fixing components 4, and they are arranged in pairs on the left and right sides of the upper and lower ends of the nut body 2.

[0016] To elaborate further, both the nut body 1 (2) and the nut body 2 (3) have threaded structures that match the bolt.

[0017] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

[0018] Although this document frequently uses terms such as nut body 1, nut body one 2, nut body two 3, fixing component 4, fixing rod 5, sliding part 6, return spring 7, mounting groove 8, positioning hole 9, and lifting rod 10, the possibility of using other terms is not excluded. These terms are used merely for the convenience of describing and explaining the essence of this utility model; interpreting them as any additional limitation would contradict the spirit of this utility model.

Claims

1. A split nut comprising a nut body (1), characterized in that, The nut body (1) is composed of nut body one (2) and nut body two (3), the nut body one (2) is provided with a clamping groove for installing the nut body two (3), and the clamping groove makes the nut body one (2) as a whole is provided with a concave structure, the upper and lower ends of the nut body one (2) are provided with fixing components (4) for fixing the nut body two (3), the fixing components (4) include fixing rods (5), sliding parts (6) and return springs (7), the nut body one (2) is provided with an installation slot (8) for installing the fixing components (4), the upper and lower ends of the nut body two (3) are provided with positioning holes (9) connected with one end of the fixing rod (5), the sliding part (6) and the return spring (7) are arranged in the installation slot (8), one end of the fixing rod (5) extends out of the installation slot (8) and is connected with the positioning hole (9), the other end of the fixing rod (5) extends out of the nut body one (2) and is connected with a pull rod (10).

2. The split nut of claim 1, wherein, The fixing components (4) are four, and are arranged on the left and right sides of the upper and lower ends of the nut body one (2).

3. The split nut of claim 1, wherein, The nut body one (2) and the nut body two (3) are provided with thread structures matched with bolts.

Images