CN216442444U - Lock ring removal tool - Google Patents

Abstract

The utility model provides a tool for disassembling and assembling a locking ring, comprising: a mounting body, on which teeth are evenly distributed for cooperating with the tooth grooves on the outer circumference of the locking ring, and the mounting body is provided with a rotating part for mounting The mounting part is used to drive the mounting body to rotate; when the locking ring is disassembled and assembled, the mounting body is parallel to the end face of the locking ring. In this solution, the teeth on the mounting body are arranged so that they can be inserted into the tooth grooves on the locking ring, so that the mounting body can drive the locking ring to rotate when the mounting body rotates. In order to drive the action of the installation body. The locking ring disassembly and assembly tool in the solution can quickly realize the disassembly and assembly of the locking ring, which is convenient to use and saves time and effort.

Description

Lock ring removal tool

technical field

The utility model belongs to the field of disassembly and assembly of a locking ring, in particular to a disassembly and assembly tool for a locking ring.

Background technique

A locking ring is often used to lock two threaded bodies. In order to make the connection between the two threaded bodies connected by the locking ring more stable, the locking ring generally needs to be tightened, and it is difficult to achieve the required locking degree by directly rotating it by hand. In order to realize the locking and dismounting of the locking ring, the teeth on the outer circumference of the locking ring are usually hit with a hammer, resulting in a long time for disassembly and assembly of the locking ring and easy damage to the locking ring.

Utility model content

In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a locking ring disassembly and assembly tool, which is used to solve the problem of realizing quick disassembly and assembly of the locking ring.

In order to achieve the above purpose and other related purposes, the present utility model provides a locking ring disassembly and assembly tool, comprising: the mounting body is evenly distributed with teeth for matching with the tooth grooves on the outer circumference of the locking ring, the mounting body The body is provided with a mounting portion for mounting a rotating component, and the rotating component is used to drive the mounting body to rotate; when the locking ring is disassembled and assembled, the mounting body is parallel to the end face of the locking ring.

Further, the rotating component is a rotating handle, and the rotating handle and the mounting body are fixedly connected.

Further, the rotating component is a rotating handle, and the rotating handle and the mounting body are detachably connected.

Further, the mounting portion is protrudingly arranged on the mounting body, a polygonal hole is opened on the mounting portion, and a protruding portion matching the polygonal hole is protruded in the middle portion of the rotating handle, and the protruding portion is provided with a polygonal hole. for inserting into the polygonal hole.

Further, the mounting portion is arranged at the center of the mounting body.

Further, the rotating handle is in the shape of a line or a cross.

Further, the mounting body is in the shape of a disk, the rotating handle is mounted on one disk surface of the mounting body, and the teeth are mounted on the other disk surface of the mounting body.

Further, the installation body is a sleeve, and the teeth are installed on the inner wall of the sleeve.

Further, the rotating component is an electric screwdriver, and the polygonal hole opened on the mounting portion is a quadrangular hole for matching with the output end of the electric screwdriver.

As mentioned above, the locking ring disassembly tool of the present invention has the following beneficial effects:

In this solution, the teeth on the mounting body are arranged so as to be easily snapped into the tooth grooves on the locking ring, so that when the mounting body rotates, the locking ring can be driven to rotate.

The installation part is arranged to facilitate the installation of the rotating component on the installation body so as to drive the installation body to move.

The locking ring disassembly and assembly tool in the solution can quickly realize the disassembly and assembly of the locking ring, which is convenient to use and saves time and effort.

Description of drawings

FIG. 1 is a schematic structural diagram of a locking ring disassembly and assembly tool in Embodiment 1 of the present invention.

FIG. 2 is a schematic structural diagram of a locking ring disassembly and assembly tool in the second embodiment of the present invention.

3 is a schematic structural diagram of a locking ring disassembly and assembly tool in Embodiment 3 of the present invention.

4 is a schematic structural diagram of an installation body in Embodiment 3 of the present invention.

Detailed ways

Reference numerals in the drawings in the description include: a mounting body 1 , a mounting portion 102 , a square hole 102 , a tooth 2 , and a rotating handle 3 .

The embodiments of the present invention are described below by specific embodiments, and those who are familiar with the technology can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

Example 1

As shown in FIG. 1 , this embodiment provides a locking ring disassembly and assembly tool, including an installation body 1 . The installation body 1 is in the shape of a disc, and teeth 2 are evenly distributed along the circumference of the installation body 1 . The installation body 1 is provided with The teeth 2 of the lock ring fit with the tooth grooves on the outer circumference of the locking ring. The mounting body 1 is provided with a mounting portion 102, the mounting portion 102 is a mounting groove opened on the mounting body 1, a rotary handle 3 is welded in the mounting groove, the teeth 2 are arranged on a disc surface of the mounting body 1, and the rotary handle 3 is provided on the other disk surface of the mounting body 1 . The rotary handle 3 is in the shape of a cross or in a line shape. In this embodiment, the rotary handle 3 is in the shape of a line, and the rotary handle 3 is installed at the center of the mounting body 1 . The specifications of the teeth 2 on the mounting body 1 can be set according to the specifications of the tooth slots on the locking ring, and the number of the teeth 2 can be set according to actual needs.

When in use, the teeth 2 on the mounting body 1 enter into the tooth grooves on the outer circumference of the locking ring, and then the rotary handle 3 is rotated to realize the disassembly and assembly of the locking ring.

Embodiment 2

As shown in FIG. 2 , the difference between the second embodiment and the first embodiment is that the mounting body 1 in the second embodiment is a sleeve, and the teeth 2 are installed on the inner wall of the sleeve.

The mounting body 1 in the second embodiment is a sleeve. Compared with the disk-shaped mounting body 1 in the first embodiment, the use strength of the mounting body 1 can be effectively increased, and the deformation of the teeth 2 during the rotation of the mounting body 1 can be avoided.

Embodiment 3

As shown in FIG. 3 , the difference between the third embodiment and the second embodiment is that the rotary handle 3 and the mounting body 1 are detachably connected in the third embodiment. The mounting part 102 is provided with a polygonal hole, and the rotating handle 3 is provided with a protruding part for matching with the polygonal hole, and the protruding part is used for inserting into the polygonal hole. In this embodiment, the mounting portion 102 is disposed protruding from the mounting body 1 , so as to increase the service life of the mounting body 1 . In this solution, the rotary handle 3 and the installation body 1 are detachably connected to facilitate the storage of the locking ring disassembly and assembly tool.

The polygonal holes on the mounting portion 102 may be triangular holes, quadrilateral holes, pentagonal holes, hexagonal holes, heptagonal holes or octagonal holes.

As shown in Figure 4, the polygonal hole in this embodiment is a quadrilateral hole, so that after the rotary handle 3 is removed, the output end of the electric screwdriver is inserted, and the disassembly and assembly of the locking ring is realized by electric means, saving time and effort.

When in use, first set the mounting body 1 on the locking ring, so that the teeth 2 on the mounting body 1 enter into the tooth grooves on the outer circumference of the locking ring, and then install the rotary handle 3 on the mounting part 102, Afterwards, rotating the handle 3 can realize the disassembly and assembly of the locking ring. Alternatively, after installing the mounting body 1 on the locking ring, insert the output end of the electric screwdriver into the quadrangular hole, and then start the electric screwdriver to realize the disassembly and assembly of the locking ring.

The above-mentioned embodiments merely illustrate the principles and effects of the present invention, but are not intended to limit the present invention. Any person familiar with this technology can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Therefore, those with ordinary knowledge in the technical field do not depart from the spirit and scope of the present invention. All equivalent modifications or changes completed under the technical idea should still be covered by the claims of the present invention.

Claims (9)

1. A locking ring removal tool, comprising: the mounting body, evenly distributed have be used for with the locking ring on the outer circumference tooth's socket complex tooth on the mounting body, be provided with the installation department that is used for installing rotary part on the mounting body, rotary part is used for driving the mounting body rotatory.

2. A locking ring remover according to claim 1, wherein the rotatable member is a rotatable handle, and the rotatable handle is fixedly connected to the mounting body.

3. The locking ring remover of claim 1, wherein the rotating member is a twist grip, and the twist grip is removably coupled to the mounting body.

4. A locking ring assembly and disassembly tool as in claim 3, wherein said mounting portion is provided on said mounting body in a protruding manner, said mounting portion having a polygonal hole formed therein, said rotary knob having a protruding portion protruding from a middle portion thereof to fit into said polygonal hole, said protruding portion being adapted to be inserted into said polygonal hole.

5. The locking ring assembly tool of claim 1 wherein said mounting portion is disposed at a center of said mounting body.

6. A locking ring remover according to claim 2 or 3, wherein the rotatable handle is in the form of a straight line or cross.

7. A locking ring remover as claimed in claim 6, wherein said mounting body is disc-shaped, said twist grip being mounted on one disc surface of said mounting body, and said teeth being mounted on the other disc surface of said mounting body.

8. A locking ring remover according to claim 1, wherein said mounting body is a sleeve, and said teeth are mounted on an inner wall of said sleeve.

9. The locking ring assembly and disassembly tool of claim 4 wherein the rotatable member is a power screwdriver and the polygonal opening defined in the mounting portion is a quadrilateral opening for engaging an output of the power screwdriver.

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