CN209970577U

CN209970577U - Simple disassembling tool

Info

Publication number: CN209970577U
Application number: CN201920207721.8U
Authority: CN
Inventors: 高剑英
Original assignee: Jiangsu World High Tech Agricultural Equipment Co Ltd
Current assignee: Jiangsu World High Tech Agricultural Equipment Co Ltd
Priority date: 2019-02-19
Filing date: 2019-02-19
Publication date: 2020-01-21
Anticipated expiration: 2029-02-19

Abstract

The utility model belongs to the technical field of mechanical tool and specifically relates to a simple and easy assembly and disassembly tools, including two the same hexagon socket head cap screw bolt of model and one with hexagon socket head cap screw thread fit's nut, two concentric and the flank of screw tail ends of hexagon socket head cap screw flush, the nut is located two hexagon socket head cap screws and neat meso position and respectively with two hexagon socket head cap screw thread locking, the utility model discloses can solve the problem of the unable dismouting special position part of instrument commonly used among the prior art.

Description

Simple disassembling tool

Technical Field

The utility model relates to a mechanical tool field, concrete field is a simple and easy assembly and disassembly tools.

Background

When the outer hexagonal part is installed in the deep hole and the diameter of the hole is smaller, no proper tool is used for dismounting or mounting, and the common outer hexagonal part dismounting and mounting wrench is not provided with enough wrench space for dismounting or mounting the part at the mounting position, so that a convenient outer hexagonal wrench capable of dismounting and mounting the special position is required to be designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple and easy assembly and disassembly tools to the unable problem of dismouting special position part of instrument commonly used among the solution prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a simple and easy assembly and disassembly tools, including two the same hexagon socket head cap screw and one with hexagon socket head cap screw thread fit's nut, two concentric and the thread face tail end of hexagon socket head cap screw flush, the nut is located two hexagon socket head cap screws and neat mid position of face and respectively with two hexagon socket head cap screw thread locking.

Preferably, the threaded connection part of the nut and the hexagon socket head cap screw is welded and fastened.

Preferably, the end part of one of the hexagon socket head cap screws is matched with the part with dismounting and mounting, and the end part of the other hexagon socket head cap screw is matched with the hexagon head wrench.

Compared with the prior art, the beneficial effects of the utility model are that: this application utilizes common part to assemble, weld and forms, can be used for the part of dismantlement installation in special position, this instrument simple manufacture, convenient to use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1 hexagon socket head cap screw, 2 nuts, 3 hexagon head spanners, 4 parts to be disassembled and assembled.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a simple and easy assembly and disassembly tools, include two the same hexagon socket head cap screw 1 of model and one with 1 screw-thread fit 'S of hexagon socket head cap screw nut 2, two 1 concentric and the helicoid tail end of hexagon socket head cap screw flush, nut 2 is located two 1 and neat mid-positions of face and respectively with 1 screw-thread locking of hexagon socket head cap screw with two, take the part size S of dismouting to be 10 mm' S outer hexagon part for example, we select 12 hexagon socket head cap screws 12 and the 21 full-thread nuts of M12 in the international standard part GB70-85_ M12XA that hexagon head opposite side size S is 10mm, wherein A is bolt length, selects according to particular case. Firstly, screwing a nut 2 on a GB70-85_ M12X35 hexagon socket head cap screw 1, and enabling another bolt with the same type to be concentric with the hexagon socket head cap screw and the tail ends of thread surfaces of the two bolts to be aligned; the nut 2 on the first bolt is screwed to the two bolts and the flush middle position ensures the fastening effect of the nut 2 on the two bolts, and the manufactured tool can be matched with the hexagonal wrench 3 to disassemble and assemble parts at special positions.

Furthermore, the threaded connection part of the nut 2 and the hexagon socket head cap screw 1 is welded and fastened, so that the fastening effect between the nut 2 and the bolt can be enhanced.

Further, the tip of one of them hexagon socket head cap screw 1 with take dismouting part 4 to match the installation, the tip of another hexagon socket head cap screw 1 cooperatees with hexagon head spanner 3, and is concrete, stretch into the hole of taking dismouting part 4 installation with instrument one end to cooperate with the hexagon head of tearing dismouting part in the hole, the other end uses 3 rotating tools of hexagon head spanner that opposite side size is 10mm can be with downthehole hexagon head part installation or dismantlement.

This application utilizes common part to assemble, weld and forms, can be used for the part of dismantlement installation in special position, this instrument simple manufacture, convenient to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a simple and easy assembly and disassembly tools which characterized in that: including two hexagon socket head cap screw bolts (1) that the model is the same and one with hexagon socket head cap screw bolt (1) screw-thread fit's nut (2), two hexagon socket head cap screw bolts (1) are concentric and the helicoid tail end flushes, nut (2) are located two hexagon socket head cap screw bolts (1) and flush meso position and respectively with two hexagon socket head cap screw bolt (1) screw thread locking.

2. The easy tool of claim 1, wherein: and the threaded connection part of the nut (2) and the inner hexagonal bolt (1) is welded and fastened.

3. The easy tool of claim 1, wherein: the end part of one of the hexagon socket head cap bolts (1) is matched with the part (4) with the dismounting and mounting function, and the end part of the other hexagon socket head cap bolt (1) is matched with the hexagon head wrench (3).