Hexagon bolt dismounting wrench

Abstract

The utility model provides a hexagon bolt dismounting wrench, and mainly relates to the technical field of wrenches. The hexagon bolt dismounting wrench comprises a handle, a sleeve is fixedly arranged at the bottom of the handle, a hexagonal groove is formed in the position, close to the bottom, of the interior of the sleeve, a gasket assembly is arranged in the hexagonal groove in a sliding mode, the gasket assembly is hexagonal, and the bottom of the gasket assembly and the bottom of the sleeve are arranged in a spaced mode. The multifunctional wrench is simple in structure and convenient to use, hexagon bolts of different sizes can be disassembled and assembled, and the multifunctional wrench not only has all functions of an inner hexagon wrench, but also can be used as an outer hexagon wrench, and is extremely high in usability; the diameter of each hexagonal gasket contained in the gasket assembly is gradually increased from inside to outside, so that the hexagonal bolts with different sizes can be adapted.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of wrenches, in particular to a hexagonal bolt removal wrench. Background Art

[0002] A wrench is a commonly used installation and disassembly tool. It is a hand tool that uses the principle of leverage to turn bolts, screws, nuts and other threaded fasteners with openings or holes. A wrench usually has an opening or hole for clamping a bolt or nut at one or both ends of the handle. When in use, an external force is applied to the handle along the direction of thread rotation to turn the bolt or nut.

[0003] The existing hexagonal wrenches are of fixed size and can only be used to remove bolts or nuts of fixed size. If you want to remove bolts or nuts with different sizes, you must replace the wrench of the corresponding type, which is very inconvenient. Therefore, in view of the above situation, a hexagonal bolt removal wrench is proposed to solve the above situation. Utility Model Content

[0004] The utility model aims at solving the problems in the prior art and provides a waste slurry cleaning device for rare earth mining, which is realized by the following technical solutions:

[0005] A hexagonal bolt removal wrench comprises a handle, a sleeve is fixedly arranged at the bottom of the handle, a hexagonal groove is opened inside the sleeve near the bottom, a gasket assembly is slidably arranged inside the hexagonal groove, the gasket assembly is arranged in a hexagonal shape, and the bottom of the gasket assembly is spaced apart from the bottom of the sleeve.

[0006] The utility model is further configured as follows: the gasket assembly includes a first gasket, a second gasket, a third gasket, and a fourth gasket which are sequentially abutted from the inside to the outside, the bottom ends of the first gasket, the second gasket, the third gasket, and the fourth gasket are flush with each other, the top ends are spaced apart, and blocks are fixed on the tops, and the outer ring of the fourth gasket abuts against the inner wall of the hexagonal groove.

[0007] The utility model is further configured as follows: a circular groove is opened near the top inside the sleeve, baffles are arranged in an array on the circular groove, and a plurality of springs are fixedly arranged between the tops of the first gasket, the second gasket, the third gasket, and the fourth gasket and the corresponding bottoms of the baffles.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] The utility model has a simple structure and is easy to use. It can disassemble and install hexagonal bolts of different sizes. The utility model not only has all the functions of an internal hexagonal wrench, but can also be used as an external hexagonal wrench, and is extremely easy to use. The gasket assembly includes various hexagonal gaskets with increasing diameters from the inside to the outside, thereby adapting to hexagonal bolts of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Attached Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0011] Attached Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0012] Attached Figure 3 It is a schematic diagram of the internal structure of the sleeve of the utility model;

[0013] Attached Figure 4 It is a schematic diagram of the structure of the gasket assembly of the utility model.

[0014] The numbers shown in the accompanying drawings are: 1, handle; 2, sleeve; 201, hexagonal groove; 202, circular groove; 3, gasket assembly; 301, first gasket; 302, second gasket; 303, third gasket; 304, fourth gasket; 4, baffle; 5, spring. DETAILED DESCRIPTION

[0015] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0016] Example

[0017] like Figure 1-4 As shown, a hexagonal bolt removal wrench disclosed by the utility model includes a handle 1, a sleeve 2 is fixedly arranged at the bottom of the handle 1, a hexagonal groove 201 is opened inside the sleeve 2 near the bottom, a gasket assembly 3 is slidably arranged inside the hexagonal groove 201, the gasket assembly 3 is hexagonally arranged, and the bottom of the gasket assembly 3 is spaced apart from the bottom of the sleeve 2.

[0018] The gasket assembly 3 includes a first gasket 301, a second gasket 302, a third gasket 303, and a fourth gasket 304 which are sequentially abutted from the inside to the outside. The bottom ends of the first gasket 301, the second gasket 302, the third gasket 303, and the fourth gasket 304 are flush with each other, the top ends are spaced apart, and blocks are fixed on the tops. The outer ring of the fourth gasket 304 abuts against the inner wall of the hexagonal groove 201. Through this structural design, hexagonal inner and outer bolts of different sizes can be removed.

[0019] A circular groove 202 is opened near the top inside the sleeve 2, and baffles 4 are arranged in an array on the circular groove 202. Several springs 5 ​​are fixedly arranged between the tops of the first gasket 301, the second gasket 302, the third gasket 303, and the fourth gasket 304 and the bottoms of the corresponding baffles 4. Through this structural design, the gasket assembly 3 can be extended and reset.

[0020] When the device is in use, the bottom of the gasket assembly 3 abuts against the top of the bolt to be removed, and the handle is pressed downward, and the first gasket 301, the second gasket 302, the third gasket 303, and the fourth gasket 304 will enter the hexagonal hole in sequence according to the hole size of the hexagon socket bolt; or the inner wall of the gasket assembly 3 wraps the hexagon socket bolt, and the handle is turned to remove and install the bolt.

[0021] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A hexagonal bolt removal wrench, comprising a handle (1), Features: A sleeve (2) is fixedly arranged at the bottom of the handle (1), a hexagonal groove (201) is provided inside the sleeve (2) near the bottom, a gasket assembly (3) is slidably arranged inside the hexagonal groove (201), the gasket assembly (3) is arranged in a hexagonal shape, and the bottom of the gasket assembly (3) is spaced apart from the bottom of the sleeve (2).

2. A hexagonal bolt removal wrench according to claim 1, Features: The gasket assembly (3) comprises a first gasket (301), a second gasket (302), a third gasket (303), and a fourth gasket (304) which are arranged in abutment with each other from the inside to the outside in sequence; the first gasket (301), the second gasket (302), the third gasket (303), and the fourth gasket (304) have their bottom ends flush with each other and their top ends spaced apart, and a clamping block is fixedly arranged on the top; the outer ring of the fourth gasket (304) is in abutment with the inner wall of the hexagonal groove (201).

3. A hexagonal bolt removal wrench according to claim 2, Features: A circular groove (202) is provided inside the sleeve (2) near the top, and baffles (4) are arranged in an array on the circular groove (202). A plurality of springs (5) are fixedly arranged between the tops of the first gasket (301), the second gasket (302), the third gasket (303), and the fourth gasket (304) and the bottoms of the corresponding baffles (4).

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