CN213235905U

CN213235905U - Multifunctional tension spring balancer

Info

Publication number: CN213235905U
Application number: CN202021243196.4U
Authority: CN
Inventors: 韩九坤
Original assignee: Jurong Dijing Electronics Co ltd
Current assignee: Jurong Dijing Electronics Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-05-18
Anticipated expiration: 2030-06-30

Abstract

The utility model relates to a multi-functional extension spring balancer, in particular to balancer, including extension spring balancer body, the one end that stretches out extension spring balancer body on the stay cord on the extension spring balancer body is provided with multiunit instrument fixed knot and constructs, multiunit instrument fixed knot constructs including globular holding member and four group's instruments, the holding member bottom is provided with cross recess, four the instrument is placed respectively in four ends of cross recess, cross recess bottom is equipped with the magnetic sheet admittedly, four groups the fixed bottom of being fixed in cross recess is inhaled to the magnetism respectively to the instrument, the cross recess bottom is provided with the clamp structure. The utility model discloses have the technological effect who holds a plurality of assembly line instruments simultaneously.

Description

Multifunctional tension spring balancer

Technical Field

The utility model belongs to the technical field of the technique that relates to and specifically relates to indicate a multi-functional extension spring equalizer.

Background

The spring balancer is an indispensable auxiliary tool in a factory because the suspended operating tool is in a weightless state by means of energy accumulated by the coil spring, the labor intensity of an operator is greatly reduced, and the labor production efficiency is improved.

The utility model discloses a utility model patent that the publication number is CN206329671U among the prior art discloses a spring balancer, which comprises a body, be equipped with the safety pin on the body, the spring box subassembly is connected to the safety pin, the safety pin includes base and breach support, be equipped with the screens on the breach support. The utility model adopts the above structure's safety pin, reinforcing spring balancer's braking nature, improve equipment's security.

The above prior art solutions have the following drawbacks: in the prior art, only one tool can be hung on a common lock head of the tension spring balancer, but often, staff need different tools to work, so that the tension spring balancer with multiple functions is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multi-functional extension spring equalizer, it has better effect.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a multifunctional tension spring balancer comprises a tension spring balancer body, wherein a plurality of groups of tool fixing structures are arranged at one end, extending out of the tension spring balancer body, of a pull rope on the tension spring balancer body;

multiunit instrument fixed knot constructs including globular holding member and four groups instruments, the holding member bottom is provided with cross recess, and four groups the instrument is placed respectively in four ends of cross recess, the cross recess bottom is equipped with the magnetic sheet admittedly, and four groups the fixed bottom of being fixed in the cross recess is inhaled to the instrument magnetism respectively, the cross recess bottom is provided with clamp structure.

Preferably, the clamp structure is including setting up in the sunken of cross recess tank bottom centre, sunken vertical to cylindric, be provided with spring bolt structure on the sunken lateral wall, spring bolt structure is including being located recess two on the sunken inside lateral wall and being located the two inside telescopic bars of recess, the telescopic bar adopts elastomeric element to be connected towards two inside one ends of recess and two bottoms of recess, the telescopic bar deviates from two inside one ends of recess and becomes slick and sly hemispherical, be provided with the recess three that suits on the lateral wall of instrument.

Preferably, the side wall of the tool and the plurality of groups of tool fixing structures are fixed by using springs.

Preferably, the opening of the recess is provided with a thread, the side wall of the tool is provided with a thread matched with the side wall of the recess, and the thread of the tool can be screwed into the recess.

Preferably, when one of said tools is inserted into the recess, the axes of the other tools and the axis of the tool form a uniform obtuse angle.

To sum up, the utility model has the advantages that:

be fixed in the holding member with multiunit instrument on to can make the instrument can be more multi-functional, can be with one of them instrument clamp in the clamp structure when needing the use instrument, thereby can make the use of a plurality of instruments convenient and fast more.

Drawings

Fig. 1 is the overall structure schematic diagram of the utility model:

fig. 2 is a longitudinal section of fig. 1:

fig. 3 is an enlarged schematic view at a in fig. 2.

The marks in the figure are respectively 1 and a tension spring balancer body; 2. a plurality of sets of tool securing structures; 21. a receiving member; 22. a cross-shaped groove; 23. a tool; 24. a magnetic sheet; 25. a clamp structure; 251. recessing; 252. a second groove; 253. a telescopic bar; 254. an elastic member; 255. a third groove; 256. a thread; 26. a spring.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, a multifunctional tension spring balancer comprises a tension spring balancer body 1, wherein a plurality of groups of tool fixing structures 2 are arranged at one end of a pull rope on the tension spring balancer body 1, which extends out of the tension spring balancer body 1.

Referring to fig. 3, the multi-tool fixing structure 2 includes a spherical accommodating member 21 and four sets of tools 23, a cross-shaped groove 22 is formed at the bottom end of the accommodating member 21, the four sets of tools 23 are respectively placed at four ends of the cross-shaped groove 22, a magnetic sheet 24 is fixedly arranged at the bottom end of the cross-shaped groove 22, the four sets of tools 23 are respectively fixed at the bottom end of the cross-shaped groove 22 in a magnetic attraction manner, and a clamp structure 25 is arranged at the bottom end of the cross.

The plurality of sets of tools 23 are fixed on the accommodating part 21, so that the tools 23 can be more multifunctional, one tool 23 can be clamped in the clamp structure 25 when the tools 23 are needed, and the tools 23 can be used more conveniently and quickly.

The hoop structure 25 comprises a recess 251 arranged at the center of the bottom of the cross-shaped groove 22, the recess 251 is in a vertical cylinder shape, a spring pin structure is arranged on the side wall of the recess 251, the spring pin structure comprises a second recess 252 arranged on the side wall inside the recess 251 and a telescopic strip 253 arranged inside the second recess 252, the telescopic strip 253 is connected with the bottom end of the second recess 252 towards the one end inside the second recess 252 by an elastic component 254, the end of the telescopic strip 253 departing from the inside of the second recess 252 is in a smooth hemispherical shape, and a third recess 255 is arranged on the side wall of the tool 23. When the tool 23 is rotated, the retractable strip 253 in the spring pin will extend into the recess 251 in the side wall of the tool 23, making it difficult for the tool 23 to move circumferentially in the recess 251 and also less likely to move axially along the recess 251, thereby securing the tool 23.

The side walls of the tool 23 are secured to the sets of tool holding structures 2 using springs 26. This is to avoid the tool 23 falling out of the cross-shaped recess 22, which could injure a person.

The opening of the recess 251 is provided with a thread 256, and the side wall of the tool 23 is provided with a matching thread 256, and the thread 256 of the tool 23 can be screwed into the recess 251.

When the top end of the tool 23 is screwed into the thread 256 on the inner wall of the recess 251, it is engaged with the pin, so that the tool 23 is prevented from moving axially in the recess 251 while the tool 23 is prevented from moving circumferentially in the recess 251, and the tool 23 is difficult to be removed from the recess 251.

When one of the tools 23 is inserted into the recess 251, the axes of the other tools 23 and the axis of the tool 23 form a uniform obtuse angle.

When the other tools 23 are idle, the tips of the tools 23 are directed toward the tip of the tool 23 being used, and this is set so that the idle tool 23 does not affect the tool 23 being used as much as possible.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.

Claims

1. The utility model provides a multi-functional extension spring equalizer which characterized in that: the tension spring balancer comprises a tension spring balancer body (1), wherein a plurality of groups of tool fixing structures (2) are arranged at one end, extending out of the tension spring balancer body (1), of a pull rope on the tension spring balancer body (1);

multiunit instrument fixed knot constructs (2) including globular holding member (21) and four group's instrument (23), holding member (21) bottom is provided with cross recess (22), four place respectively in four ends of cross recess (22) instrument (23), cross recess (22) bottom has set firmly magnetic sheet (24), four groups fixed fixation in the bottom of cross recess (22) is inhaled to instrument (23) magnetism respectively, cross recess (22) bottom is provided with clamp structure (25).

2. The multifunctional tension spring balancer as claimed in claim 1, wherein: hoop structure (25) is including setting up sunken (251) in cross recess (22) tank bottom centre, sunken (251) are vertical to cylindricly, be provided with spring inserted tip structure on the lateral wall of sunken (251), spring inserted tip structure is including being located two (252) recesses on sunken (251) inside lateral wall and being located two (252) inside telescopic bar (253), telescopic bar (253) adopt elastic component (254) to be connected towards two (252) inside one end of recess and two (252) bottom, telescopic bar (253) deviate from two (252) inside one end of recess and become slick and sly hemispherical, be provided with three (255) of recess that suit on the lateral wall of instrument (23).

3. The multi-functional extension spring balancer of claim 2, wherein: the side wall of the tool (23) is fixed with the plurality of groups of tool fixing structures (2) by springs (26).

4. The multi-functional extension spring balancer of claim 2, wherein: the opening of the recess (251) is provided with a thread (256), the side wall of the tool (23) is provided with a matched thread (256), and the thread (256) of the tool (23) can be screwed into the recess (251).

5. The multi-functional extension spring balancer of claim 2, wherein: when one of the tools (23) is inserted into the recess (251), the axes of the other tools (23) and the axis of the tool (23) form a uniform obtuse angle.