CN218595405U

CN218595405U - Fixing device capable of overturning square-tube-shaped rear axle by 90 degrees on assembly line

Info

Publication number: CN218595405U
Application number: CN202222358567.9U
Authority: CN
Inventors: 崔灿泉
Original assignee: Liuzhou Wuling Automobile Technology Co ltd
Current assignee: Liuzhou Wuling Automobile Technology Co ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2023-03-10
Anticipated expiration: 2032-09-05

Abstract

The utility model discloses a can realize 90 fixing device of upset on assembly line of square cast rear axle, including the supporting pedestal, the top of supporting pedestal is provided with outer direction backplate, the left side at outer direction backplate top is provided with interior direction backplate, the inner chamber of interior direction backplate is provided with the part and supports the flexible glue, and the right side at outer direction backplate top is provided with the part and compresses tightly the upper plate. The utility model discloses a supporting pedestal, outer direction backplate, interior direction backplate, the part supports the flexible glue, the part compresses tightly the upper plate, the part compresses tightly the cooperation of knob and fixed bolt and uses, possess the advantage of convenient upset, can effectually solve traditional upset and support with V type piece, rear axle and supporting shoe direct friction during the upset, the loss is great, and after the structural change along with the rear axle, the annex has been increased, square pipe has been adopted, V type piece supports and can't overturn, can only hoist the rear axle with the hoist, hoist the upset, waste time and energy, the problem that work efficiency is low.

Description

Fixing device capable of realizing 90-degree turnover of square-tube-shaped rear axle on production line

Technical Field

The utility model relates to a fixing device technical field specifically is a can realize that side cast rear axle overturns 90 fixing device on assembly line.

Background

The rear axle is automobile chassis's core part, no matter it is fuel car or trolley-bus all used widely, when the rear axle assembles on the assembly line, because the technological requirement need fall into 10 processes and carry out the operation, and the gesture requirement to the rear axle is different during the process operation of difference, in order to guarantee technology, must overturn, operations such as rotation, traditional upset is supported with V type piece, rear axle and supporting shoe direct friction during the upset, the loss is great, and after along with the structural change of rear axle, the annex has been increased, the side's pipe has been adopted, V type piece supports can't overturn, can only hoist the rear axle with the hoist, hoist the upset, waste time and energy, work efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can realize that square cast rear axle overturns 90 fixing device on assembly line, possess the advantage of convenient upset, solved traditional upset and supported with V type piece, rear axle and supporting shoe direct friction during the upset, the loss is great, and after the structural change along with the rear axle, increased the annex, adopted square pipe, V type piece supports and can't overturn, can only hoist the rear axle with the hoist, hoist and mount the upset, waste time and energy, 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 can realize that square cast rear axle overturns 90 fixing device on assembly line, includes supporting pedestal, supporting pedestal's top is provided with outer direction backplate, the left side at outer direction backplate top is provided with interior direction backplate, the inner chamber of interior direction backplate is provided with the part and supports the flexible glue, the right side at outer direction backplate top is provided with part pressure plate, the inner chamber threaded connection of part pressure plate has the part to compress tightly the knob, the inner chamber of outer direction backplate runs through and is provided with fixing bolt, fixing bolt's one end extends to the outside of outer direction backplate.

Preferably, the bottom of the supporting base is fixedly connected with a bottom plate, and an inner cavity of the bottom plate is provided with an adjusting hole.

Preferably, the outer guide guard plates are fixedly connected with the support base through screws, and the number of the outer guide guard plates is two and the outer guide guard plates are symmetrically arranged.

Preferably, the part supporting soft rubber is fixedly connected with the inner guide guard plate through a screw, and the inner guide guard plate is movably connected with the part pressing upper plate through a hinge.

Preferably, the part support soft glue comprises a base layer, wherein an anti-aging layer is fixedly connected to the top of the base layer, and a wear-resistant layer is fixedly connected to the top of the anti-aging layer.

Preferably, the base layer is made of natural rubber, the anti-aging layer is made of ethylene propylene diene monomer, and the wear-resistant layer is made of butadiene acrylonitrile rubber.

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

1. the utility model discloses a supporting pedestal, outer direction backplate, interior direction backplate, the part supports the flexible glue, the part compresses tightly the upper plate, the part compresses tightly the cooperation of knob and fixed bolt and uses, possess the advantage of convenient upset, can effectually solve traditional upset and support with V type piece, rear axle and supporting shoe direct friction during the upset, the loss is great, and after the structural change along with the rear axle, the annex has been increased, square pipe has been adopted, V type piece supports and can't overturn, can only hoist the rear axle with the hoist, hoist the upset, waste time and energy, the problem that work efficiency is low.

2. The utility model discloses a set up supporting pedestal, outer direction backplate, interior direction backplate, part support flexible glue, part compress tightly the upper plate, the part compresses tightly knob and fixed bolt, possesses simple structure, with low costs, easy to maintain, characteristics that production efficiency is high, factor of safety is high, through setting up the wearing layer, can improve the part and support the wearability of flexible glue, make the part support the flexible glue more durable.

Drawings

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

fig. 2 is the local cross-sectional view of the part supporting soft rubber of the utility model.

In the figure: 1. a support base; 2. an outer guide guard plate; 3. an inner guide guard plate; 4. supporting soft rubber for the part; 5. the part compresses the upper plate; 6. a part compression knob; 7. fixing the bolt; 401. a base layer; 402. an anti-aging layer; 403. and a wear-resistant layer.

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. 1-2, a fixing device capable of realizing 90-degree turning of a square-tube type rear axle on a production line comprises a supporting base 1, an outer guide guard plate 2 is arranged at the top of the supporting base 1, an inner guide guard plate 3 is arranged on the left side of the top of the outer guide guard plate 2, a part support soft rubber 4 is arranged in an inner cavity of the inner guide guard plate 3, a part pressing upper plate 5 is arranged on the right side of the top of the outer guide guard plate 2, a part pressing knob 6 is connected to the inner cavity of the part pressing upper plate 5 through threads, a fixing bolt 7 is arranged in the inner cavity of the outer guide guard plate 2 in a penetrating manner, and the square-tube type rear axle has the characteristics of simple structure, low cost, easy maintenance, high production efficiency and high safety factor by arranging the supporting base 1, the outer guide guard plate 2, the inner guide guard plate 3, the part support soft rubber 4, the part pressing upper plate 5, the part pressing knob 6 and the fixing bolt 7, one end of a fixed bolt 7 extends to the outside of the outer guide guard plate 2, the bottom of the support base 1 is fixedly connected with a bottom plate, an inner cavity of the bottom plate is provided with an adjusting hole, the outer guide guard plate 2 is fixedly connected with the support base 1 through screws, the number of the outer guide guard plates 2 is two, the two outer guide guard plates are symmetrically installed, the part support soft rubber 4 is fixedly connected with the inner guide guard plate 3 through screws, the inner guide guard plate 3 is movably connected with the part pressing upper plate 5 through hinges, the part support soft rubber 4 comprises a base layer 401, the top of the base layer 401 is fixedly connected with an anti-aging layer 402, the top of the anti-aging layer 402 is fixedly connected with a wear-resistant layer 403, the wear resistance of the part support soft rubber 4 can be improved through arranging the wear-resistant layer 403, the part support soft rubber 4 is more durable, the base layer 401 is made of natural rubber, the anti-aging layer 402 is made of ethylene propylene diene monomer rubber, the wear-resistant layer 403 is made of nitrile rubber, through supporting pedestal 1, outer direction backplate 2, interior direction backplate 3, the part supports flexible glue 4, the part compresses tightly upper plate 5, the part compresses tightly the cooperation of knob 6 and fixing bolt 7 and uses, possess the advantage of convenient upset, can effectual solution traditional V type piece support for the upset, rear axle and supporting shoe direct friction during the upset, the loss is great, and after the structural change along with the rear axle, the annex has been increased, the side pipe has been adopted, V type piece supports and can't overturn, can only hoist the rear axle with the hoist, hoist the upset, waste time and energy, the problem that work efficiency is low.

When the mechanism is used, the mechanism is in an open state at the beginning, after the rear axle is hoisted on the part supporting soft rubber 4, the mechanism is in a locking state, and the pressure can be adjusted manually by manually rotating the part pressing knob 6 until the rear axle is fixed; when the rear axle needs to be overturned, the fixing bolt 7 is manually pulled out, the rear axle can be overturned for 90 degrees, and after the rear axle is overturned in place, the fixing bolt 7 is inserted.

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 can realize square cast rear axle 90 fixing device that overturn on assembly line, includes support pedestal (1), its characterized in that: the top of supporting pedestal (1) is provided with outer direction backplate (2), the left side at outer direction backplate (2) top is provided with interior direction backplate (3), the inner chamber of interior direction backplate (3) is provided with part support flexible glue (4), the right side at outer direction backplate (2) top is provided with part and compresses tightly upper plate (5), the inner chamber threaded connection that the part compresses tightly upper plate (5) has part to compress tightly knob (6), the inner chamber of outer direction backplate (2) runs through and is provided with fixing bolt (7), the one end of fixing bolt (7) extends to the outside of outer direction backplate (2).

2. The fixing device for realizing 90-degree turn-over of the square-tube type rear axle on the production line according to claim 1, is characterized in that: the bottom of the supporting base (1) is fixedly connected with a bottom plate, and an inner cavity of the bottom plate is provided with an adjusting hole.

3. The fixing device for realizing 90-degree turn-over of the square-tube type rear axle on the production line according to claim 1, is characterized in that: the outer guide guard plates (2) are fixedly connected with the supporting base (1) through screws, and the number of the outer guide guard plates (2) is two and the two outer guide guard plates are symmetrically arranged.

4. The fixing device for realizing 90-degree turn-over of the square-tube type rear axle on the production line according to claim 1, is characterized in that: the part supporting soft rubber (4) is fixedly connected with the inner guide guard plate (3) through a screw, and the inner guide guard plate (3) is movably connected with the part pressing upper plate (5) through a hinge.

5. The fixing device for realizing 90-degree turn of the square-tube type rear axle on the production line according to claim 1, characterized in that: the part supporting soft rubber (4) comprises a base layer (401), wherein an anti-aging layer (402) is fixedly connected to the top of the base layer (401), and a wear-resisting layer (403) is fixedly connected to the top of the anti-aging layer (402).

6. The fixing device for realizing 90-degree turn-over of the square-tube type rear axle on the production line according to claim 5, is characterized in that: the base layer (401) is made of natural rubber, the anti-aging layer (402) is made of ethylene propylene diene monomer, and the wear-resisting layer (403) is made of butadiene acrylonitrile rubber.