CN218252749U

CN218252749U - Chain detaching tool

Info

Publication number: CN218252749U
Application number: CN202222410744.3U
Authority: CN
Inventors: 刘鑫钰; 张炜; 方国栋
Original assignee: Suzhou Gss Machinery Co ltd
Current assignee: Suzhou Gss Machinery Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-01-10
Anticipated expiration: 2032-09-09

Abstract

The utility model relates to a technical field is carried to the bulk cargo, and discloses a chain extracting tool, including base and chain, movable mounting has the detachable main part on the base, installs the centering piece that is used for placing round pin axle on the chain through the installed part on the base, and one side of main part has the jack that is used for ejecting round pin axle through jack vertical fixation seat fixed mounting, and the outside of base has set the hand pump that is used for cooperating the jack to use. The utility model discloses in, need not on-the-spot preparation frock when using, can directly take the instrument to the on-the-spot dismouting that can carry out the engineering chain, easy operation, labour saving and time saving has improved work efficiency greatly.

Description

Chain detaching tool

Technical Field

The utility model relates to a bulk cargo carries technical field, specifically is a chain extracting tool.

Background

Traditional engineering chain mounting means carries out the dismouting operation for workman's on-the-spot preparation frock, and complex operation wastes time and energy, has influenced work efficiency greatly. To this end, we propose a chain removal tool.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

Not enough to prior art, the utility model provides a chain extracting tool has solved foretell problem.

Technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a chain extracting tool, includes base and chain, movable mounting has the detachable main part on the base, install the centering piece that is used for placing round pin axle on the chain through the installed part on the base, one side of main part has the jack that is used for ejecting round pin axle through jack vertical fixation seat fixed mounting, the outside of base sets and is used for cooperating the manual pump that the jack used.

Preferably, the centering blocks are two in total, the two centering blocks are symmetrically arranged, inclined surfaces are arranged on the side wall surfaces, close to each other, of the two centering blocks, and the two centering blocks are located inside the main body.

Preferably, a through hole is formed in one side, corresponding to the jack, of the main body, and the movable end of the jack is movably clamped inside the through hole in the main body.

Preferably, a nameplate for recording equipment information is fixedly mounted on the outer side of the main body.

Preferably, a handle for assisting in lifting the main body is fixedly mounted at the top of the main body.

Advantageous effects

Compared with the prior art, the utility model provides a chain extracting tool possesses following beneficial effect:

(1) Need not on-the-spot preparation frock when using, can directly take the instrument to the on-the-spot dismouting that can carry out the engineering chain, easy operation, labour saving and time saving has improved work efficiency greatly.

(2) The base and the main body are formed by welding wear-resistant steel, so that the integral strength is high and the base is durable.

Drawings

FIG. 1 is an overall perspective view of the present invention;

FIG. 2 is a three-dimensional exploded view of the present invention;

fig. 3 is a perspective view of the present invention.

In the figure: 1. a base; 2. a main body; 3. centering blocks; 4. a nameplate; 5. the jack is vertically fixed; 6. a jack; 7. a manual pump; 8. a handle; 9. and a chain.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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, 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. 1-3, a chain detaching tool comprises a base 1 and a chain 9, a detachable main body 2 is movably mounted on the base 1, the base 1 and the main body 2 are both formed by welding wear-resistant steel, a centering block 3 used for placing a pin shaft on the chain 9 is mounted on the base 1 through a mounting piece, a jack 6 used for ejecting the pin shaft is fixedly mounted on one side of the main body 2 through a jack vertical fixing seat 5, the jack vertical fixing seat 5 is a U-shaped block, a manual pump 7 used for being matched with the jack 6 is arranged on the outer side of the base 1, and the manual pump 7 is not used as a redundant in the prior art.

Centering block 3 has two altogether, and two centering blocks 3 symmetry sets up, and two centering blocks 3 are close to each other a lateral wall all seted up the inclined plane, and two centering blocks 3 are located the inside of main part 2.

A through hole is arranged on one side of the main body 2 corresponding to the jack 6, and the movable end of the jack 6 is movably clamped in the through hole of the main body 2.

The data plate 4 that is used for the recording device information is fixedly installed in the outside of main part 2, can make things convenient for the staff to read the basic information of this equipment fast through setting up data plate 4 to facilitate the use.

The top fixed mounting of main part 2 has the handle 8 that is used for supplementary mention main part 2, takes through handle 8 main part 2 that can be swift when using, and then the convenience is to the use of this equipment.

Principle of operation

When the pin shaft is disassembled, firstly, the manual pump 7 is connected with the jack 6, then, the pin shaft on the chain 9 to be disassembled is removed, the base 1 is placed below the pin shaft to be disassembled, the main body 2 is placed on the base 1 and props against the chain 9 after the pin shaft is confirmed to be placed between the two centering blocks 3, after whether the pin shaft is centered is checked, the manual pump 7 is operated, the pin shaft is pressed out through the jack 6, finally, the base 1 is taken up to take out the pin shaft, a new pin shaft is placed into the sleeve of the chain 9 when the pin shaft is installed, then, the main body 2 is placed on the base 1 in a reversed direction to prop against the chain 9, whether the pin shaft is centered is checked, the manual pump 7 is operated, and the pin shaft is pressed in through the jack 6.

Need not on-the-spot preparation frock when using, can directly take the instrument to the dismouting that the scene can carry out the engineering chain, easy operation, labour saving and time saving has improved work efficiency greatly.

The base 1 and the main body 2 are formed by welding wear-resistant steel, and are high in overall strength and durable.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 chain extracting tool, includes base (1) and chain (9), its characterized in that: movable mounting has detachable main part (2) on base (1), install centering block (3) that are used for placing round pin axle on chain (9) through the installed part on base (1), there is jack (6) that are used for ejecting round pin axle one side of main part (2) through jack vertical fixing base (5) fixed mounting, the outside of base (1) sets hand pump (7) that are used for cooperating jack (6) and use.

2. A chain removal tool as claimed in claim 1, wherein: the centering blocks (3) are two in total, the two centering blocks (3) are symmetrically arranged, inclined planes are arranged on one side wall face, close to each other, of the two centering blocks (3), and the two centering blocks (3) are located inside the main body (2).

3. A chain removal tool as claimed in claim 1, wherein: a through hole is formed in one side, corresponding to the jack (6), of the main body (2), and the movable end of the jack (6) is movably clamped inside the through hole in the main body (2).

4. A chain removal tool as claimed in claim 1, wherein: and a nameplate (4) for recording equipment information is fixedly arranged on the outer side of the main body (2).

5. A chain removal tool as claimed in claim 1, wherein: the top of the main body (2) is fixedly provided with a handle (8) for assisting in lifting the main body (2).