Dismounting device for circular locking nut

Abstract

The utility model discloses a round locking nut dismounting device, and relates to the technical field of clarification tank stirrer dismounting, the round locking nut dismounting device comprises a fixed sleeve, a plurality of clamping pieces and a plurality of handles, each clamping piece is used for clamping a round locking nut, and each clamping piece and the fixed sleeve are in sliding connection in the radius direction of the fixed sleeve and can keep the position after sliding; the locking nut dismounting device is simple in structure, convenient to use and effectively suitable for dismounting locking nuts with different diameters.

Description

Technical Field

[0001] The utility model relates to the technical field of disassembly and assembly of a clarifier mixer, in particular to a disassembly device for a circular locking nut. Background Art

[0002] The purpose of the utility model is to solve the problems existing in the prior art and proposes a circular locking nut disassembly device, which is designed for disassembling the locking nut of a clarifier mixer. Through the application of the disassembly device, we shorten the equipment maintenance time, reduce the operating cost and ensure the maintenance quality. The clarifier mixer is a commonly used general water treatment equipment in chemical enterprises, so it has good promotion value.

[0003] A circular locking nut disassembly device is used. When the mixer fails, the locking nuts of different diameters can be quickly disassembled, which provides a guarantee for the next step of spare parts maintenance. It solves the problem that after the mixer fails, the locking nut is difficult to disassemble, resulting in increased failure time, affecting the treatment of the Yellow River raw water and thus affecting the occurrence of production water accidents. Utility Model Content

[0004] The utility model aims to provide a circular locking nut disassembly device to solve the problems existing in the above-mentioned prior art, which has a simple structure, is easy to use, and is effectively applicable to the disassembly of locking nuts of different diameters.

[0005] To achieve the above purpose, the utility model provides the following solutions:

[0006] The utility model provides a circular locking nut disassembly device, comprising: a fixed sleeve, a plurality of clamping pieces and a plurality of handles, each of the clamping pieces is used to clamp the circular locking nut, each of the clamping pieces is slidably connected to the fixed sleeve in the radial direction of the fixed sleeve and can maintain the position after sliding; each of the handles is used to be connected to the outer side wall of the fixed sleeve.

[0007] Preferably, the clamping member comprises an arc-shaped plate, and the arc-shaped plate is used to contact the circular locking nut.

[0008] Preferably, the clamping member also includes an adjusting bolt and a nut, a plurality of through holes are provided on the fixed sleeve, the nut is fixedly connected to the fixed sleeve and the nut is communicated with the through holes, the adjusting bolt is threadedly connected to the nut and extends into the inner side of the fixed sleeve through the through holes, and the arc plate is rotatably connected to one end of the adjusting bolt extending into the fixed sleeve.

[0009] Preferably, the number of the clamping members is four, and the four clamping members are evenly distributed along the circumference of the fixing sleeve.

[0010] Preferably, the fixed sleeve is a Φ273*80mm seamless steel pipe, and there are four through holes on the fixed sleeve, each of the through holes is evenly distributed in the circumferential direction of the fixed sleeve, and the diameter of the through holes is Φ18mm.

[0011] Preferably, the number of the handles is four, the four handles are evenly distributed in the circumferential direction of the fixing sleeve, and the handles are perpendicular to the outer side wall of the fixing sleeve.

[0012] Preferably, the handle is a seamless steel pipe, the diameter of the handle is 32 mm, and the length of the handle is 350 mm.

[0013] Compared with the prior art, the utility model has achieved the following technical effects:

[0014] The utility model provides a circular locking nut disassembly device, which provides a fixed sleeve and clamps the circular locking nut through a clamping piece, and the circular locking nut can be rotated by pushing the handle, so that the circular locking nut can be disassembled or installed. In addition, the clamping piece and the fixed sleeve are slidably connected in the radial direction of the fixed sleeve and can maintain the position after sliding, so that it can adapt to the running locking nuts of different diameters of the mixer. The utility model has a simple structure, is easy to use, and is effectively suitable for the disassembly of locking nuts of different diameters. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 The utility model provides a structural schematic diagram of a circular locking nut disassembly device;

[0017] In the figure: 1. adjusting bolt; 2. arc plate; 3. fixing sleeve; 4. handle; 5. nut. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] The utility model aims to provide a circular locking nut disassembly device to solve the problems existing in the above-mentioned prior art, which has a simple structure, is easy to use, and is effectively applicable to the disassembly of locking nuts of different diameters.

[0020] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0021] The utility model provides a circular locking nut disassembly device, such as Figure 1 As shown, it includes: a fixed sleeve 3, a plurality of clamping members and a plurality of handles 4, each clamping member is used to clamp a circular locking nut, each clamping member is slidably connected to the fixed sleeve 3 in the radial direction of the fixed sleeve 3 and can maintain the position after sliding; each handle 4 is used to be connected to the outer wall of the fixed sleeve 3, by setting the fixed sleeve 3 and clamping the circular locking nut through the clamping member, the circular locking nut can be rotated by pushing the handle 4, and the circular locking nut can be disassembled or installed, and by setting the clamping member and the fixed sleeve 3 to be slidably connected in the radial direction of the fixed sleeve 3 and can maintain the position after sliding, it can adapt to the running locking nuts 5 of different diameters of the mixer, the structure is simple, easy to use, and effectively suitable for the disassembly of locking nuts 5 of different diameters.

[0022] In a preferred embodiment, the clamping member includes an arc plate 2, and the arc plate 2 is used to contact the circular locking nut. By providing the arc plate 2, the contact area with the circular locking nut is increased, and the circular locking nut can be better clamped.

[0023] In a preferred embodiment, the clamping member also includes an adjusting bolt 1 and a nut 5. A plurality of through holes are provided on the fixed sleeve 3. The nut 5 is fixedly connected to the fixed sleeve 3 and the nut 5 is communicated with the through holes. The adjusting bolt 1 is threadedly connected to the nut 5 and extends into the inner side of the fixed sleeve 3 through the through holes. The arc plate 2 is rotatably connected to one end of the adjusting bolt 1 extending into the fixed sleeve 3. The structure is simple and the operation is convenient. By rotating the adjusting bolt 1, it can adapt to circular locking nuts of different diameters.

[0024] In a preferred embodiment, the number of the clamping members is four, and the four clamping members are evenly distributed along the circumference of the fixed sleeve 3, with a simple structure, and can clamp the circular locking nut more stably.

[0025] In a preferred embodiment, the fixed sleeve 3 is a Φ273*80mm seamless steel pipe, and there are four through holes on the fixed sleeve 3. The through holes are evenly distributed in the circumferential direction of the fixed sleeve 3, and the diameter of the through holes is Φ18mm.

[0026] In a preferred embodiment, there are four handles 4 , which are evenly distributed in the circumferential direction of the fixed sleeve 3 , and the handles 4 are perpendicular to the outer wall of the fixed sleeve 3 , which has a simple structure and is easy to use.

[0027] In a preferred embodiment, the handle 4 is a seamless steel pipe, the diameter of the handle 4 is 32 mm, and the length of the handle 4 is 350 mm.

[0028] Specific operation: When using the utility model, first, put the disassembly tool on the circular locking nut according to the size of the circular locking nut of the mixer, rotate the adjusting bolt 1 to make the arc plate 2 press against the circular locking nut to tighten it, and push the handle 4 to disassemble or tighten the circular locking nut.

[0029] The present invention uses specific examples to illustrate the principle and implementation of the present invention. The above examples are only used to help understand the method and core idea of ​​the present invention. At the same time, for those skilled in the art, according to the idea of ​​the present invention, there will be changes in the specific implementation and application scope. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A circular locking nut removal device, characterized in that: include: Fixed casing, A plurality of clamping members, each of which is used to clamp a circular locking nut, and each of which is slidably connected to the fixing sleeve in the radial direction of the fixing sleeve and can maintain a position after sliding; A plurality of handles, each of the handles is used to be connected to the outer side wall of the fixed sleeve.

2. The circular locking nut removal device according to claim 1, characterized in that: The clamping member comprises an arc-shaped plate, and the arc-shaped plate is used to contact the circular locking nut.

3. The circular locking nut removal device according to claim 2, characterized in that: The clamping member also includes an adjusting bolt and a nut. A plurality of through holes are provided on the fixed sleeve. The nut is fixedly connected to the fixed sleeve and the nut is communicated with the through holes. The adjusting bolt is threadedly connected to the nut and extends into the inner side of the fixed sleeve through the through holes. The arc plate is rotatably connected to one end of the adjusting bolt extending into the fixed sleeve.

4. The circular locking nut removal device according to claim 3, characterized in that: The number of the clamping pieces is four, and the four clamping pieces are evenly distributed along the circumference of the fixing sleeve.

5. The circular locking nut removal device according to claim 4, characterized in that: The fixed sleeve is a Φ273*80mm seamless steel pipe, and has four through holes, each of which is evenly distributed in the circumferential direction of the fixed sleeve, and the diameter of the through holes is Φ18mm.

6. The circular locking nut removal device according to claim 1, characterized in that: The number of the handles is four, and the four handles are evenly distributed in the circumferential direction of the fixing sleeve, and the handles are perpendicular to the outer side wall of the fixing sleeve.

7. The circular locking nut removal device according to claim 6, characterized in that: The handle is a seamless steel pipe, the diameter of the handle is 32 mm, and the length of the handle is 350 mm.

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