CN103818819A

CN103818819A - Suspender for turning large-sized workpieces including vehicle cab

Info

Publication number: CN103818819A
Application number: CN201410071184.0A
Authority: CN
Inventors: 胡仁年; 陈杨; 董桂; 燕琳琳; 董俊; 韩虎
Original assignee: ANHUI JIANGHUAI FUZHEN AUTOMOBILE TECHNOLOGY SERVICE Co Ltd
Current assignee: ANHUI JIANGHUAI FUZHEN AUTOMOBILE TECHNOLOGY SERVICE Co Ltd
Priority date: 2014-03-01
Filing date: 2014-03-01
Publication date: 2014-05-28

Abstract

The invention relates to a suspender for turning large-sized workpieces including a vehicle cab and the like. The suspender comprises a cuboid frame-type main body. The top of the main body is provided with a hanger. A left rotating shaft and a right rotating shaft are respectively arranged on the bottom of two sides of the length direction of the main body. The left rotating shaft is connected with a left suspension hook, and the right rotating shaft is connected with a right suspension hook. The left and right suspension hooks have the same structure and encircle each other. The middle part at one side of the width direction of the main body is movably connected with the middle part of a pull bar. Two ends of the pull bar are respectively connected with one end of a left connecting rod and one end of a right connecting rod through pins. The other end of the left connecting rod is connected with the left rotating shaft through a left short rod, and the other end of the right connecting rod is connected with the right rotating shaft through a right short rod. The lower part of the left suspension hook or the right suspension hook is connected with a handle. The suspender provided by the invention is small in size and light in weight, is hardly limited by places, and is convenient to use. By the use of the suspender, turning and hoisting requirements of a cab can be met anytime and anywhere.

Description

For the suspender of the large-scale workpiece circulations such as vehicle cab

Technical field

The invention belongs to technical field of vehicle manufacture, be specifically related to the suspender for large-scale workpiece circulation in vehicle manufacture.

Technical background

In process of production, the circulation time has determined the productive temp of whole manufacturing line to vehicle to a great extent.Improve circulation efficiency, reduce the production problem freely not causing because of circulation.When the at present large-scale workpiece circulation such as operator's compartment, conventional method is: operator's compartment is positioned on Special-purpose bench, this stand is transported in designated area with fork truck or manpower.Shortcomings is as follows: 1. pair site requirements is higher, can not meet the carrying of fork truck or manpower in narrow place; 2. the quantitative requirement of pair stand is many, need to make more stand and meets daily circulation and deposit needs, has increased cost; 3. circulation process required time is very long, and as adopted the mode of fork truck circulation, fork truck is slow at Production Regional running velocity, and the circulation time is longer, also has higher potential safety hazard simultaneously.

Summary of the invention

Long in order to solve operator's compartment circulation time in circulation process, the problems such as lifting inconvenience, the invention provides a kind of suspender for large-scale workpiece circulations such as vehicle cabs.

Concrete technical solution is as follows:

The main body 4 that comprises rectangular-shaped frame-type for the suspender of the large-scale workpiece circulations such as vehicle cab, the top of described main body 4 is provided with hanger 6 by flat base 5; The bottom of main body 4 length direction both sides is respectively equipped with left rotary shaft 12 and right spindle 3, and left rotary shaft 12 is connecting the left suspension hook 13 of hook solid, and right spindle 3 is connecting the right suspension hook 2 of hook solid, and described left suspension hook 13 is identical with right suspension hook 2 structures, is the shape of filling the span of a man's arms; Main body 4 Width one middle side parts are being flexibly connected the middle part of pull bar 11, the two ends of described pull bar 11 are connecting one end of left connecting rod 7 and one end of right connecting rod 8 by bearing pin respectively, the other end of left connecting rod 7 is being communicated with one end of left quarter butt 9 by bearing pin, the other end of left quarter butt 9 is connecting left rotary shaft 12; The other end of right connecting rod 8 is being communicated with one end of right quarter butt 10 by bearing pin, the other end of right quarter butt 10 is connecting right spindle 3; The bottom of left suspension hook 13 or right suspension hook 2 is connecting handle 1; Described left suspension hook 13 comprises the suspension hook bar of the hook solid that two shapes are identical, between two suspension hook bars, is connected by cross bar, and the top of two suspension hook bars is connecting respectively left rotary shaft 12; The top of two suspension hook bars of right suspension hook 2 is connecting respectively right spindle 3.

Useful technique effect of the present invention embodies in the following areas:

Suspender volume of the present invention little, lightweight, be subject to place restriction and the feature such as easy to use hardly, can meet anywhere or anytime the circulation lifting demand of operator's compartment;

2. use suspender of the present invention, work efficiency can improve 50%, has solved the production bottleneck of the large parts such as operator's compartment in circulation operation;

3. use suspender of the present invention, 100 the required circulation stands that circulate in normal production can be cancelled, and reduce costs and reduce place to take;

4. use suspender of the present invention, adopt driving handling, during than original use forklift workability, be more added with safety control.

Accompanying drawing explanation

Fig. 1 is structural perspective of the present invention.

Fig. 2 is the front view of Fig. 1.

Fig. 3 is the birds-eye view of Fig. 1.

Fig. 4 is the use constitution diagram of the present invention for operator's compartment lifting.

Fig. 5 is the use constitution diagram of the present invention for large-scale workpiece lifting.

Sequence number in upper figure: handle 1, right suspension hook 2, right spindle 3, main body 4, base 5, hanger 6, left connecting rod 7, right connecting rod 8, left quarter butt 9, right quarter butt 10, pull bar 11, left rotary shaft 12, left suspension hook 13.

The specific embodiment

Below in conjunction with accompanying drawing, by embodiment, the present invention is further described.

Embodiment 1

Referring to Fig. 1, Fig. 2 and Fig. 3, comprise the main body 4 of rectangular-shaped frame-type for the suspender of the large-scale workpiece circulations such as vehicle cab, the top of described main body 4 is provided with hanger 6 by flat base 5.The bottom of main body 4 length direction both sides is provided with left rotary shaft 12 and right spindle 3 by sleeve pipe and bearing respectively, left rotary shaft 12 is connecting the left suspension hook 13 of hook solid, right spindle 3 is connecting the right suspension hook 2 of hook solid, and described left suspension hook 13 is identical with right suspension hook 2 structures, is the shape of filling the span of a man's arms; Left suspension hook 13 comprises the suspension hook bar of the hook solid that two shapes are identical, between two suspension hook bars, is connected by cross bar, and the top of two suspension hook bars is connecting respectively left rotary shaft 12; The top of two suspension hook bars of right suspension hook 2 is connecting respectively right spindle 3.Referring to Fig. 2, main body 4 Width one middle side parts are being flexibly connected the middle part of pull bar 11, the two ends of pull bar 11 are connecting one end of left connecting rod 7 and one end of right connecting rod 8 by bearing pin respectively, the other end of left connecting rod 7 is being communicated with one end of left quarter butt 9 by bearing pin, the other end of left quarter butt 9 is connecting left rotary shaft 12; The other end of right connecting rod 8 is being communicated with one end of right quarter butt 10 by bearing pin, the other end of right quarter butt 10 is connecting right spindle 3; The bottom of right suspension hook 2 is connecting handle 1.

Referring to Fig. 4, in the time lifting for operator's compartment, first outwards pull handle 1, handle 1 drives left suspension hook 13 and right suspension hook 2 outwards to open, according to lever principle, in the time that opening angle is greater than cabin width, position by lifting appliance moving to operator's compartment top, inwardly pulls handle 1, and right suspension hook 2 moves down and block the window frame that triggers operator's compartment both sides, recycling driving or other lifting device are sling whole operator's compartment by hanger 6, thereby realize the object of lifting operator's compartment.

Embodiment 2

Referring to Fig. 5, in the time lifting for large-scale workpiece, method of operation is with embodiment 1.

Claims

1. for the suspender of the large-scale workpiece circulations such as vehicle cab, it is characterized in that: comprise the main body (4) of rectangular-shaped frame-type, the top of described main body (4) is provided with hanger (6) by flat base (5); The bottom of main body (4) length direction both sides is respectively equipped with left rotary shaft (12) and right spindle (3), left rotary shaft (12) is connecting the left suspension hook (13) of hook solid, right spindle (3) is connecting the right suspension hook (2) of hook solid, described left suspension hook (13) is identical with right suspension hook (2) structure, is the shape of filling the span of a man's arms; Main body (4) Width one middle side part is being flexibly connected the middle part of pull bar (11), the two ends of described pull bar (11) are connecting one end of left connecting rod (7) and one end of right connecting rod (8) by bearing pin respectively, the other end of left connecting rod (7) is being communicated with one end of left quarter butt (9) by bearing pin, the other end of left quarter butt (9) is connecting left rotary shaft (12); The other end of right connecting rod (8) is being communicated with one end of right quarter butt (10) by bearing pin, the other end of right quarter butt (10) is connecting right spindle (3); The bottom of left suspension hook (13) or right suspension hook (2) is connecting handle (1).

2. the suspender for large-scale workpiece circulations such as vehicle cabs according to claim 1, it is characterized in that: described left suspension hook (13) comprises the suspension hook bar of the hook solid that two shapes are identical, between two suspension hook bars, connected by cross bar, the top of two suspension hook bars is connecting respectively left rotary shaft (12); The top of two suspension hook bars of right suspension hook (2) is connecting respectively right spindle (3).