CN202296835U

CN202296835U - Device for assisting crane to hoist cab

Info

Publication number: CN202296835U
Application number: CN2011204013498U
Authority: CN
Inventors: 康传建; 郭占元; 王金; 纪玉芬
Original assignee: Beiqi Foton Motor Co Ltd
Current assignee: Beiqi Foton Motor Co Ltd
Priority date: 2011-10-20
Filing date: 2011-10-20
Publication date: 2012-07-04
Anticipated expiration: 2021-10-20

Abstract

The utility model discloses a device for assisting a crane to hoist a cab, which comprises a crossbeam. A hook hole is disposed in the center of the upper portion along the length direction of the crossbeam, a first suspension arm and a second suspension arm are respectively symmetrically arranged at two ends of the length direction of the crossbeam and pivotally connected with the crossbeam, U-shaped hooks are disposed on inner sides of lower ends of both the first suspension arm and the second suspension arm, and operating ropes are further bound on the first suspension arm and the second suspension arm. The device for assisting the crane to hoist the cab has the advantages that the cab can be conveniently and reliably hoisted by the aid of the hook hole on the crossbeam, can be fixedly clamped quickly by the aid of the U-shaped hook and is fixed reliably, the device is simple in structure and convenient and accurate in operation, labor intensity is greatly reduced, and work efficiency is effectively improved.

Description

The device that a kind of auxiliary driving lifting operator's compartment is used

Technical field

The utility model relates to lifting appliance, and is especially relevant with the device of lifting automobile cab.

Background technology

In the heavy duty truck manufacturing process, the packing of operator's compartment reaches and attaching together of chassis is the important procedure in the car load assembling, also is important production link.Operations such as cab of heavy truck assembly technology and welding, application, machine up compare, and manual operation is more, and automation, mechanization get involved less.Need move operator's compartment in the operator's compartment packing and with the chassis when attaching together, because the operator's compartment comparative figure uses manual operation labour intensity excessive, and inefficiency, need use machine tool and hanging device is operated.At present, adopt usually high strength cord with operator's compartment bundle solid after, with sling operator's compartment and moving of hanging devices such as crane or electric block, move into place the back and aim at rigging position and put down operator's compartment.Move in the process of operator's compartment at this,, can produce the operator's compartment surface and rein in trace, even operator's compartment is deformed, influence the operator's compartment surface quality owing to adopt rope binding operator's compartment.Adopt rope to cooperate the hanging device lifting to move operator's compartment in addition, shaking amplitude is bigger in mobile operator's compartment process, needs more manual work auxiliary, and when aiming at rigging position, is difficult to the location, reduces work efficiency greatly.

The utility model content

To the problem that exists in the prior art, the purpose of the utility model is that a kind of device that operator's compartment is moved in the low cooperation hanging device lifting of operator's compartment surface quality and hand labor intensity that accurately, can not influence simple in structure, easy to operate is provided.

For realizing above-mentioned purpose, the technical scheme of the utility model is following:

A kind of device of whipline lifting operator's compartment comprises:

Crossbeam, said crossbeam upper length direction center is provided with hook on hole;

First cantilever and second cantilever; Said first cantilever and second cantilever are symmetricly set on the two ends of said crossbeam length direction respectively; And pivot with said crossbeam and to be connected; Said first cantilever and inboard, the second cantilever lower end are provided with U type hook, and also bundling on said first cantilever and second cantilever has the operation rope.

Further, be equipped with rubber on the said U type hook.

Further; Said crossbeam length direction two ends are symmetrically arranged with the through hole that is used for adjusting position more than two; Said first cantilever and second cantilever upper end is provided with mounting hole, all is connected with the bearing pin pivot of through hole through passing said mounting hole between said crossbeam and said first cantilever and second cantilever.

Further, distance is 50 millimeters between the said either side two through hole.

Further, top, said crossbeam center is fixedly connected with prominent piece, offers hook on hole on the said prominent piece.

Further, said first cantilever and the second cantilever upper end include a prong, and said prong offers mounting hole on the two side.

The beneficial effect of the utility model is, can realize the lifting to operator's compartment easily and reliably through the hook on hole on the crossbeam, and operator's compartment is fixed on first cantilever fast through U type hook and second cantilever is inboard; And it is fixing reliable; Lifting reaches in the mobile operator's compartment process, and artificial the intervention reduced, and rubber can prevent first cantilever and second cantilever wiping stroke operator's compartment surface; Minimizing is to the influence of operator's compartment surface quality; The utility model is simple in structure, easy to operate accurately, and makes hand labor intensity reduce greatly, and work efficiency effectively improves.

Description of drawings

Below in conjunction with accompanying drawing the utility model is done further explain:

The apparatus structure scheme drawing that Fig. 1 uses for a kind of auxiliary driving lifting operator's compartment of the utility model;

Fig. 2 be among Fig. 1 A to partial enlarged view.

The specific embodiment

The exemplary embodiments that embodies the utility model characteristic and advantage will be described in detail in following explanation.Be understood that the utility model can have various variations on various embodiment, the scope of its neither disengaging the utility model, and explanation wherein and accompanying drawing be the usefulness of being used as explanation in itself, but not in order to restriction the utility model.

As shown in Figure 1, the utility model comprises crossbeam 1, first cantilever 2 and second cantilever 3.Crossbeam 1 is used to support first cantilever 2 and second cantilever 3, and crossbeam 1 adopts shaped steel.The welding one prominent piece 4 in upper surface, crossbeam 1 length direction center, this prominent piece 4 can adopt plate iron.Prominent piece 4 peripheries are led circle and burring, bore a through hole 5 on prominent piece 4 centers, are hook on hole 5, can make things convenient for the suspension hook of hanging device to pass and hook prominent piece 4.

Respectively bore three through holes 6 on the bilateral symmetry position of crossbeam 1, these three through hole 6 in-lines, and distance is 50 millimeters between each through hole 6, conveniently selects first cantilever 2 and second installation site of cantilever 3 on crossbeam 1 according to the cabin size difference.

First cantilever 2 and second cantilever 3 are rod-like structure, can adopt steel pipe.As shown in Figure 2, process a prong 12 at first cantilever 2 and second cantilever, 3 upper ends, this prong 12 matches with crossbeam 1, can crossbeam 1 cross section be loaded in this prong 12, and leave gap 13 between this prong 12 and crossbeam 1 lower surface.Two sidewalls, the 14 correspondence position mounting holes 7 of this prong 12, through hole 6 in-lines on this mounting hole 7 and the crossbeam 1.First cantilever 2 and second cantilever 3 with after crossbeam 1 is aimed at, are used head to process threaded bearing pin 8 and pass through hole 6 on mounting hole 7 and the crossbeam 1, the nut 15 of on this bearing pin 8, screwing on again.After passing bearing pin, first cantilever 2 and second cantilever 3 all can be around these bearing pin 8 swings.

In addition, crossbeam 1 also can adopt channel-section steel, and the channel-section steel bottom surface is as crossbeam 1 upper surface, and respective through hole 6 is offered in the channel-section steel side.First cantilever 2 and second cantilever 3 still adopt the bar structure, because round bar can be avoided scratch vehicle drive chamber surface when the lifting automobile cab.Weld a band steel at first cantilever 2 and second cantilever, 3 upper ends, and on this this band steel relevant position mounting holes 7, this band steel is placed the groove of channel-section steel, and aligned through holes 6 and mounting hole 7, penetrate bearing pin 8 again, the nut of screwing on gets final product.

The side that first cantilever 2 is relative with second cantilever, 3 bottoms is provided with U type hook 9, and these U type hook 9 bendings through first cantilever 2 and second cantilever, 3 end bars form, and size is suitable with operator's compartment bottom beam size.First cantilever 2 and second cantilever, 3 length are greater than cab heights, and width is slightly larger than cabin width between first cantilever 2 and second cantilever 3.When packing operator's compartment into the utility model; Through swinging first cantilever 2 and second cantilever 3, and hook the operator's compartment bottom fast, draw high the utility model through hanging device then through the U type hook 9 of bottom; Make operator's compartment and hook 9 clampings put in place, can move operator's compartment easily at last.

First cantilever 2 and second cantilever 3 also can adopt round steel, directly are processed into sheet in the round steel upper end, then at this sheet portion processing mounting holes 7.No matter first cantilever 2 and second cantilever 3 adopt steel pipe or round steel, the bottom all can form U type hook 9 through bending, can rubber 10 be inserted in U type hook 9, links up with on 9 outside faces to cover the U type.In addition, also can part rubber 10 be sticked on the U type and link up with on 9 outside faces, to prevent U type hook 9 scratch operator's compartment surface when lifting and move operator's compartment through the mode of pasting.

Binding one operation rope 11 on this U type hook 9, convenient pulling

first cantilever

2 and 3 swings of second cantilever, thus can assist the operator's compartment after the lifting steadily to move, and can assist the U type hook 9 of operator's compartment from cantilever unloaded.This operation rope need have higher intensity and toughness, is in use broken avoiding.

The technical scheme of the utility model is disclosed as above by preferred embodiment.Those skilled in the art should recognize change and the retouching of under the situation of scope that does not break away from the appended the utility model that claim disclosed of the utility model and spirit, being done, and all belong within the protection domain of claim of the utility model.

Claims

1. the device that auxiliary driving lifting operator's compartment is used is characterized in that, comprising:

2. the device that auxiliary driving lifting operator's compartment as claimed in claim 1 is used is characterized in that, is equipped with rubber on the said U type hook.

3. the device that auxiliary driving lifting operator's compartment as claimed in claim 1 is used; It is characterized in that; Said crossbeam length direction two ends are symmetrically arranged with the through hole that is used for adjusting position more than two; Said first cantilever and second cantilever upper end is provided with mounting hole, all is connected with the bearing pin pivot of through hole through passing said mounting hole between said crossbeam and said first cantilever and second cantilever.

4. the device that auxiliary driving lifting operator's compartment as claimed in claim 3 is used is characterized in that distance is 50 millimeters between the said either side two through hole.

5. the device that auxiliary driving lifting operator's compartment as claimed in claim 1 is used is characterized in that top, said crossbeam center is fixedly connected with prominent piece, offers hook on hole on the said prominent piece.

6. the device that auxiliary driving lifting operator's compartment as claimed in claim 3 is used is characterized in that said first cantilever and the second cantilever upper end include a prong, and said prong offers mounting hole on the two side.