CN216764018U

CN216764018U - Lifting appliance for welding production line

Info

Publication number: CN216764018U
Application number: CN202123232957.3U
Authority: CN
Inventors: 徐�明; 涂周杨; 邬艳飞; 曹开钱; 李汇城; 罗来树
Original assignee: Jiangxi Isuzu Motors Co Ltd
Current assignee: Jiangxi Isuzu Motors Co Ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-06-17
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses a lifting appliance for a welding production line, which belongs to the technical field of automobile manufacturing and comprises a sliding assembly and a hook assembly, wherein the sliding assembly and the hook assembly are connected through a connecting assembly, the sliding assembly comprises a first sliding rail and a second sliding rail, the second sliding rail is slidably connected on the first sliding rail, the sliding assembly and the hook assembly are arranged in a staggered manner, the connecting assembly comprises a first connecting piece and a second connecting piece, the first connecting piece is slidably connected on the second sliding rail, one end of the first connecting piece, which is far away from the second sliding rail, is connected with the second connecting piece through a gravity balancer, one end of the second connecting piece, which is far away from the gravity balancer, is connected with the hook assembly, the hook assembly comprises a plurality of supporting rods and a bent hook arranged at one end of each supporting rod, one ends of the plurality of supporting rods, which are far away from the bent hook, are integrally connected to form the connecting part, and the lifting appliance can carry materials up and down by using micro-operating force, and the problems of high labor intensity, high labor cost and easy damage of part assemblies in the prior art are solved.

Description

Lifting appliance for welding production line

Technical Field

The utility model relates to the technical field of automobile manufacturing, in particular to a lifting appliance for a welding production line.

Background

The assembly of automobile products is one of the most important process links in the manufacturing process of the automobile products. The technological process is that hundreds or thousands of qualified parts are assembled into the assembly of the whole vehicle, the engine, the speed changer and the like according to certain technical requirements.

At present, in the automobile body assembling process, need transport the spare part assembly to the assembly point from the product frame, match the automobile body by the tight frock of location clamp and assemble again, at this in-process, the mode that currently adopts the manpower carries automobile parts, nevertheless because automobile parts's a great variety, and partial fitting's volume is great, therefore there is certain limitation in the transport of manpower.

The manual carrying has the following defects that the first manual carrying needs two persons to operate simultaneously, and the labor cost is high; the labor intensity of second manual carrying is high, and the working enthusiasm of workers is influenced; and the third manual carrying mode has unstable track and is easy to damage the part assembly.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims to provide a lifting appliance for a welding production line, so as to solve at least one technical problem in the background technology.

According to the embodiment of the utility model, the lifting appliance for the welding production line comprises a sliding assembly and a hook assembly, wherein the sliding assembly and the hook assembly are connected through a connecting assembly;

the sliding assembly comprises a first sliding rail and a second sliding rail, the second sliding rail is connected to the first sliding rail in a sliding mode, and the first sliding rail and the second sliding rail are arranged in a staggered mode;

the connecting assembly comprises a first connecting piece and a second connecting piece, the first connecting piece is connected to the second slide rail in a sliding mode, and one end, away from the second slide rail, of the first connecting piece is connected with the second connecting piece through a gravity balancer;

the second connecting piece is kept away from the one end of gravity balancer with the couple subassembly is connected, the couple subassembly includes a plurality of branch and locates every the crotch of branch one end, a plurality of branch is kept away from the one end body coupling of crotch forms connecting portion.

Furthermore, the number of the first slide rails is at least two, the adjacent first slide rails are arranged in parallel and separated by a distance, the plurality of first slide rails are arranged at the middle position of the second slide rail, and the first slide rails are perpendicular to the second slide rail.

Furthermore, a reinforcing rib is connected between the adjacent support rods and arranged at one end, close to the hook, of each support rod.

Further, the hook component is connected with the connecting component, the hook component comprises a first hook piece and a second hook piece, the first hook piece is installed on the second connecting piece, the second hook piece is installed on the connecting portion, and the first hook piece and the second hook piece can be detachably connected.

Furthermore, the first hook piece and the second hook piece both adopt alloy steel anti-falling lifting hooks.

Further, the lengths of the first connecting piece and the second connecting piece are equal.

To sum up, this practical beneficial effect does:

through the setting of slip subassembly, coupling assembling and couple subassembly to reach the transport and the laborsaving purpose of material, and through the setting of gravity balancer, make at the in-process of transport material, and reduce the material and scrape the condition of flower and colliding with, and the available micro-manipulation power of operating personnel is carried the material from top to bottom, and solves among the prior art transport intensity of labour big, the cost of labor height and the problem that spare part assembly easily damaged.

Drawings

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

FIG. 2 is an enlarged view of the present invention A;

fig. 3 is a schematic view of the working state of the present invention.

In the figure: 1. a sliding assembly; 101. a first slide rail; 102. a second slide rail; 2. a connecting assembly; 201. a first connecting member; 202. a second connecting member; 3. a hook assembly; 301. a strut; 302. hooking; 303. a connecting portion; 4. a gravity balancer; 5. reinforcing ribs; 6. a hook assembly; 601. a first hook element; 602. and a second hook part.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the utility model are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, a hanger for a welding production line according to the present invention is shown, including a sliding assembly 1 and a hook assembly 3, wherein the sliding assembly 1 and the hook assembly 3 are connected by a connecting assembly 2;

the sliding assembly 1 comprises a first sliding rail 101 and a second sliding rail 102, wherein the second sliding rail 102 is connected to the first sliding rail 101 in a sliding manner and is arranged in a staggered manner;

the connecting assembly 2 comprises a first connecting piece 201 and a second connecting piece 202, the first connecting piece 201 is connected to the second slide rail 102 in a sliding manner, and one end of the first connecting piece 201, which is far away from the second slide rail 102, is connected with the second connecting piece 202 through a gravity balancer 4;

one end of the second connecting piece 202, which is far away from the gravity balancer 4, is connected with the hook component 3, the hook component 3 is used for hooking and taking assembly materials, after the hook component 3 hooks and takes the materials, the hooked materials are convenient to move through the sliding component 1, so that the purposes of carrying and saving the materials are achieved, the hook component 3 comprises a plurality of supporting rods 301 and hooks 302 arranged at one end of each supporting rod 301, one ends, which are far away from the hooks 302, of the plurality of supporting rods 301 are integrally connected to form a connecting part 303, the plurality of supporting rods 301 and the hooks 302 are adopted, so that in the process of carrying the materials, the hooks 302 can apply pulling force to a plurality of positions of the materials, the shaking of the materials in the moving process is reduced, the materials pass through the gravity balancer 4, and in the actual situation, because the sizes of the materials are different, when the materials are positioned on the hook component 3 and move, the situations of scratching and colliding of the outer surfaces of the materials are easy to occur in the process, therefore, by using the gravity balancer 4, the operator can carry the materials up and down by using micro-operation force, and the problems of high labor intensity, high labor cost and easy damage to part assemblies in the prior art are solved.

Specifically, the first slide rail 101 and the second slide rail 102 are both installed on an external ceiling, in order to ensure the stability of the materials in the carrying process, at least two first slide rails 101 are provided, and the adjacent first slide rails 101 are arranged in parallel and separated by a distance, the plurality of first slide rails 101 are arranged at the middle section position of the second slide rail 102, the first slide rails 101 are perpendicular to the second slide rails 102, and the limitation of the installation positions of the plurality of first slide rails 101 and the first slide rails 101 is utilized, so that when the second slide rails 102 slide on the first slide rails 101, the problem that the two ends of the second slide rails 102 are not on the same horizontal line due to overlarge weight of the materials is avoided, and the safety and the stability of the device are further ensured.

Further, in order to avoid the deformation of the hook 302 caused by hooking a large material, a reinforcing rib 5 is further connected between the adjacent support rods 301, the reinforcing rib 5 is arranged at one end of each support rod 301 close to the hook 302, and the hook 302 is integrally formed, so that the problem of deformation of the single hook 302 is solved.

In addition, in some actual use cases, when the material undersize appears, and the quantity of crotch 302 is too much, when leading to can't get the material hook, then still be connected with hook subassembly 6 between hook subassembly 3 and the coupling assembling 2, hook subassembly 6 is including installing hook one 601 on second connecting piece 202 and installing hook two 602 on connecting portion 303, hook one 601 and hook two 602 can dismantle the connection, utilize hook subassembly 6 to make this device can select the kind of hook subassembly 6 according to the actual conditions of carrying the material, in order to reach this device and be applicable to the transport of different materials, and then increased certain practicality for the device, hook one 601 and hook two 602 can all adopt alloy steel anticreep lifting hook, and when guaranteeing the stability of connecting, the two dismantlement convenience.

Further, the first connecting member 201 and the second connecting member 202 have the same length, and it is convenient for the operator to adjust the gravity balancer 4.

In summary, a hoist for welding on dress production line in this embodiment for traditional transport mode, has following beneficial effect at least:

1. utilize the setting of slip subassembly 1, coupling assembling 2 and couple subassembly 3 to reach the transport and the laborsaving purpose to the material, and through the setting of gravity balancer 4, make at the in-process of transport material, and reduce the material and scrape the condition of flower and colliding with, and the available micro-manipulation power of operating personnel is carried the material from top to bottom, and solves among the prior art transport intensity of labour big, the cost of labor is high and the problem that spare part assembly easily damaged.

2. By means of the arrangement of the plurality of first slide rails 101 and the installation positions of the first slide rails 101, when the second slide rails 102 slide on the first slide rails 101, the problem that two ends of the second slide rails 102 are not located on the same horizontal line due to overlarge weight of materials is avoided, and safety and stability of the device are further ensured.

3. Through the setting of lifting hook subassembly 6, the explanation can be according to the size of transport material, selects the kind of lifting hook subassembly 6 to reach the transport that this device is applicable to different materials, and then increased certain practicality for the device.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that various changes and modifications can be made by those skilled in the art without departing from the spirit of the utility model, and these changes and modifications are all within the scope of the utility model. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A lifting appliance for a welding production line is characterized by comprising a sliding assembly and a hook assembly, wherein the sliding assembly and the hook assembly are connected through a connecting assembly;

2. The lifting appliance for the welding production line according to claim 1, wherein: the first slide rails are at least two, the adjacent first slide rails are arranged in parallel and are separated by a distance, the first slide rails are arranged at the middle section of the second slide rail, and the first slide rails are perpendicular to the second slide rail.

3. The lifting appliance for the welding production line according to claim 1, wherein: and a reinforcing rib is further connected between the adjacent support rods and arranged at one end, close to the hook, of each support rod.

4. The lifting appliance for the welding production line according to claim 1, wherein: the hook component and still be connected with the hook component between the coupling assembling, the hook component is including installing hook one on the second connecting piece and installing hook two on the connecting portion, hook one with hook two can dismantle the connection.

5. A hoist for welding assembly line according to claim 4, characterized in that: and the first hook piece and the second hook piece both adopt alloy steel anti-falling lifting hooks.

6. A spreader for use in a welding line according to any one of claims 1-5, wherein: the first connecting piece and the second connecting piece are equal in length.