CN213970957U

CN213970957U - Novel disassembling tool

Info

Publication number: CN213970957U
Application number: CN202022400891.3U
Authority: CN
Inventors: 韩龙波
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-08-17
Anticipated expiration: 2030-10-26

Abstract

The utility model relates to a machinery appurtenance technical field specifically is a novel extracting tool, including the support, still include rotatory auxiliary device or draw auxiliary device, the support be equipped with crossbeam, top buckle plate, crossbeam and top buckle plate between be equipped with two symmetric distribution's connecting rod, crossbeam middle part be equipped with the screw hole, top buckle plate middle part be equipped with wait to dismantle the hole of dismantling part head cooperation setting, screw hole center and the coaxial setting in hole center of dismantling. The utility model adopts the same bracket, and can finish two completely different operations of dismounting the mounting nut and drawing the impeller by arranging different rotary auxiliary devices or drawing auxiliary devices; the novel disassembling tool is convenient to convert, suitable for being used in a narrow environment and simple and reliable to operate.

Description

Novel disassembling tool

Technical Field

The utility model relates to a mechanical auxiliary tool technical field specifically is a novel extracting tool.

Background

In the process of equipment production and equipment maintenance, some parts are often required to be disassembled and pulled under the condition of limited space range, for example, in the process of production and maintenance of a washing machine, the large nut at the bottom of a washing barrel is assembled and disassembled, and the impeller is disassembled, so that the operation space is narrow, the operation is very difficult by adopting a general tool, the working efficiency is very low, the disassembly of the large nut and the impeller is usually carried out continuously, but completely different tools are used, and the complexity in operation is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel extracting tool to the difficult operation when adopting the universal tool to dismantle that proposes in solving above-mentioned background art, problem that work efficiency is low.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a novel extracting tool, includes the support, still includes rotatory auxiliary device or draws auxiliary device, the support be equipped with crossbeam, top buckle plate, crossbeam and top buckle plate between be equipped with the connecting rod of two symmetric distributions, crossbeam middle part be equipped with the screw hole, top buckle plate middle part be equipped with wait to dismantle the hole of dismantling that part head cooperation set up, screw hole center and the coaxial setting in hole center of dismantling. The novel support is adopted, the support is matched with the head of a part to be disassembled, for example, when the nut is assembled and disassembled, the disassembling hole of the top buckle plate is matched with the outer side of the nut, and the nut can be rotated by rotating the support through the rotation auxiliary device; when the impeller is disassembled, the top buckle plate is matched with the end face of the impeller mounting shaft to support the mounting shaft, the drawing auxiliary device is relatively fixed with the support and hooks the impeller, and the support and the hooked impeller can be drawn outwards under the action of reaction force by applying acting force to the impeller mounting shaft.

Preferably, the rotation assisting device comprises a supporting beam and a rotating shaft, wherein heavy hammers are respectively arranged at two ends of the supporting beam, a shaft hole through which the rotating shaft can pass is formed in the middle of the supporting beam, a handle is fixed on the supporting beam, and the rotating shaft is matched with a threaded hole in the middle of the cross beam. The rotary auxiliary device of the scheme is used for installing or disassembling the nut, can be disassembled and rotationally fixed with the support, the nut is sleeved on the support, a user can hold the handle, the two heavy hammers are respectively arranged on two sides of the support beam, and can rotate clockwise or anticlockwise to knock the support beam, so that the support rotates, and the nut can be loosened or tightened.

Preferably, the rotating shaft is a bolt or an optical axis with a stop head arranged at one end.

Preferably, the heavy hammer is detachably connected with the support beam.

Preferably, the drawing auxiliary device comprises a threaded thimble and two sets of claws, the threaded thimble is matched with a threaded hole in the middle of the beam, and the two sets of claws are respectively arranged at two ends of the beam. The similar horse that draws of auxiliary device is drawn to this scheme to the support is the main part, and support roof buckle withstands fixed part, for example the axle, and two sets of claw hooks are located the crossbeam both ends and are fixed or are connected with the crossbeam, and the claw hook bottom can hook and treat the part of drawing, for example install epaxial impeller, hooks the back, and is rotatory withholding the fixed axle and lasting the rotation at crossbeam middle part screw hole with the screw thread thimble, and under reaction force, support and claw hook can be drawn the impeller from the fixed axle and dismantle.

Preferably, the claw hook is in a shape of a Chinese character ji, and the two ends of the cross beam are respectively provided with a clamping groove matched with the claw hook.

Preferably, the claw hook comprises a connecting bolt and two L-shaped pulling pieces, and holes matched with the connecting bolt are respectively formed in the tops of the two L-shaped pulling pieces. The L-shaped pulling-on piece top of this scheme can be equipped with a plurality ofly and connecting bolt complex hole, the effective working length of claw hook is adjusted according to actual conditions to the convenience.

Preferably, the top buckle plate is provided with a detachable gasket. The spacer can adjust the distance between the bracket ejecting plate and the fixed part to be ejected, and can also be provided with a dismounting hole smaller than the ejecting plate dismounting hole in the spacer so as to dismount nuts with different specifications.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, adopt same support, through setting up different rotatory auxiliary device or drawing auxiliary device, can accomplish and dismantle mounting nut, and draw these two kinds of completely different operations of impeller.

2. The utility model discloses in, this novel extracting tool conversion is convenient to be suitable for and use under narrow and small environment, easy operation is reliable.

Drawings

Fig. 1 is a schematic view of the structure of the electric bracket of the present invention.

Fig. 2 is a schematic view of the combination structure of the bracket and the rotation assisting device of the present invention.

Fig. 3 is a schematic view of the combination structure of the bracket and the drawing auxiliary device of the present invention.

In the figure: 1-bracket 2-beam 3-top buckle plate 4-connecting rod

5-threaded hole 6-dismounting hole 7-support beam 8-rotating shaft 9-heavy hammer

10-shaft hole 11-handle 12-gasket 13-threaded thimble 14-claw hook

15-connecting bolt 16-L-shaped tab.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In a first embodiment, please refer to fig. 1 and 2, the present invention provides a technical solution:

a novel disassembling tool comprises a support 1 and a rotation assisting device, wherein the support 1 is provided with a cross beam 2 and a top buckle plate 3, two connecting rods 4 which are symmetrically distributed are arranged between the cross beam 2 and the top buckle plate 3, a threaded hole 5 is formed in the middle of the cross beam 2, a disassembling hole 6 which is matched with the head of a part to be disassembled is formed in the middle of the top buckle plate 3, and the center of the threaded hole 5 and the center of the disassembling hole 6 are coaxially arranged;

the rotation auxiliary device comprises a supporting beam 7 and a rotating shaft 8, wherein two ends of the supporting beam 7 are respectively provided with a heavy hammer 9, the middle part of the supporting beam 7 is provided with a shaft hole 10 through which the rotating shaft 8 can pass, the supporting beam 7 is fixed with a handle 11, and the rotating shaft 8 is matched with the threaded hole 5 in the middle part of the cross beam 2;

the rotating shaft 8 is a bolt or an optical shaft with a stop head at one end, and the heavy hammer 9 is detachably connected with the supporting beam 7;

the roof plate 3 is provided with a removable shim 12.

In a second embodiment, please refer to fig. 1 and 3, the present invention provides a technical solution:

a novel disassembling tool comprises a support 1 and a drawing auxiliary device, wherein the support 1 is provided with a cross beam 2 and a top buckle plate 3, two connecting rods 4 which are symmetrically distributed are arranged between the cross beam 2 and the top buckle plate 3, a threaded hole 5 is formed in the middle of the cross beam 2, a disassembling hole 6 which is matched with the head of a part to be disassembled is formed in the middle of the top buckle plate 3, and the center of the threaded hole 5 and the center of the disassembling hole 6 are coaxially arranged;

the drawing auxiliary device comprises a threaded thimble 13 and two groups of claw hooks 14, the threaded thimble 13 is matched with the threaded hole 5 in the middle of the cross beam 2, and the two groups of claw hooks 14 are respectively arranged at two ends of the cross beam 2;

the claw hook 14 comprises a connecting bolt 15 and two L-shaped pulling pieces 16, and the tops of the two L-shaped pulling pieces 16 are respectively provided with a hole matched with the connecting bolt 15;

the roof plate 3 is provided with a removable shim 12.

In the second embodiment, the claw hook 14 may also be in a shape of a Chinese character 'ji', and the two ends of the cross beam 2 are respectively provided with a clamping groove matched with the claw hook 14, so that the claw hook 14 is conveniently limited.

The utility model discloses work flow:

in the first embodiment, for installing or detaching the nut, the supporting beam 7 is detachably and rotatably fixed to the bracket 1, the nut is sleeved in the detaching hole 6 of the bracket 1, the user can hold the handle 11, the two weights 9 are respectively arranged on two sides of the beam 2 of the bracket 1, and the weights 9 can be rotated clockwise or counterclockwise to strike the beam 2 of the bracket 1, so that the bracket 1 rotates, and the nut can be loosened or tightened.

In the second embodiment, the wave wheel is used for drawing the wave wheel, the bracket 1 is taken as a main body, the top buckle plate 3 of the bracket 1 is propped against a fixed part, such as a shaft, two groups of claw hooks 14 are positioned at two ends of the cross beam 2 and are fixed or connected with the cross beam 2, the wave wheel arranged on the shaft is hooked at the bottom of the claw hooks 14, after the claw hooks are hooked, the threaded thimble 13 is used for rotating in the threaded hole 5 in the middle of the cross beam 2 until the claw hooks are propped against the fixed shaft and continuously rotate, and under the reaction force, the bracket 1 and the claw hooks 14 can draw and detach the wave wheel from the fixed shaft.

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. A novel extracting tool, its characterized in that: including the support, still include rotatory auxiliary device or draw auxiliary device, the support be equipped with crossbeam, top buckle plate, crossbeam and top buckle plate between be equipped with the connecting rod of two symmetric distributions, crossbeam middle part be equipped with the screw hole, top buckle plate middle part be equipped with wait to dismantle the hole of dismantling that part head cooperation set up, screw hole center and the coaxial setting in hole center of dismantling.

2. The novel removal tool of claim 1, wherein: the rotation auxiliary device comprises a supporting beam and a rotating shaft, wherein heavy hammers are arranged at two ends of the supporting beam respectively, a shaft hole through which the rotating shaft can penetrate is formed in the middle of the supporting beam, a handle is fixed on the supporting beam, and the rotating shaft is matched with a threaded hole in the middle of the cross beam.

3. A novel removal tool as claimed in claim 2, wherein: the rotating shaft is a bolt or an optical axis with a stop head arranged at one end.

4. A novel removal tool as claimed in claim 2, wherein: the heavy hammer is detachably connected with the support beam.

5. The novel removal tool of claim 1, wherein: the drawing auxiliary device comprises a threaded thimble and two groups of claw hooks, the threaded thimble is matched with a threaded hole in the middle of the cross beam, and the two groups of claw hooks are respectively arranged at two ends of the cross beam.

6. The novel removal tool of claim 5, wherein: the claw hook is in a shape of a Chinese character 'ji', and the two ends of the cross beam are respectively provided with a clamping groove matched with the claw hook.

7. A novel removal tool as claimed in claim 5 or 6, wherein: the claw hook comprises a connecting bolt and two L-shaped pulling pieces, and holes matched with the connecting bolt are respectively formed in the tops of the two L-shaped pulling pieces.

8. The novel removal tool of claim 1, wherein: the top buckle plate is provided with a detachable gasket.