CN201825695U

CN201825695U - Body transmission vehicle of truck

Info

Publication number: CN201825695U
Application number: CN2010202409320U
Authority: CN
Inventors: 张玉宝; 吴新刚; 李莹; 单静华; 张久成
Original assignee: 于华北
Priority date: 2010-06-29
Filing date: 2010-06-29
Publication date: 2011-05-11
Anticipated expiration: 2020-06-29

Abstract

Provided is a body transmission vehicle of a truck, which belongs to a device used for railway manufacturing or conducting maintenance on vehicle body production line. The utility model aims to provide a body transmission vehicle which can reduce the safety hidden trouble in the process of new vehicle manufacturing and vehicle body maintenance, and decrease the labor intensity of operators. The body transmission vehicle comprises a vehicle body and two wheels arranged at two sides of the bottom of the vehicle body. The utility model is characterized in that a wheel driving mechanism and an elevator are disposed in the vehicle body; a nut is disposed on the output screw rod of the elevator and is provided with a pin; the pin is connected to a swing rod which is connected to a clamping hook claw through a moving shaft; the clamping hook claw is fixed on a fixing shaft; a core disk base is arranged on the surface of the vehicle body.

Description

The car body transmission car of lorry

Technical field;

The utility model is the equipment that belongs to the car body manufacturing line of railway manufacturing or maintenance lorry.

Background technology:

Flourish along with China's economy, for satisfying growing total volume of railway freight, railway systems have been carried out the brand-new technology revolution in recent years.Raising speed several times of passenger and freight car had higher requirement to the new system and the maintenance of vehicle.Car body new system and to overhaul existing mode of operation be to utilize overhead traveling crane handling car body to move between each station after perhaps sending with easy carriage, also will be hung Hui Caineng with it with crane and carry out further work.Because a plurality of cranes of aforementioned production method palpus overhead cross-operation in the workshop, a lot of workman's work are arranged again below, thisly approach original mode of operation and not only caused the potential safety hazard in the production process, workman's operations labor intensity height, and have that production efficiency is low, there are shortcomings such as hidden danger in big, the cross-operation of taking up room.And come and go handling for several times and cause the difficult quality of car body new system and maintenance to be guaranteed, even can impact the integral production progress.

Summary of the invention:

The utility model is exactly at the problems referred to above, and a kind of potential safety hazard that exists in the process of new system and maintenance car body that reduces is provided, and can reduce the car body transmission car of the lorry of labor intensity of operating staff simultaneously again.

For achieving the above object, the utility model adopts following technical scheme, the utility model comprises car body, the two bottom sides of car body has wheel, is provided with wheel drive mechanism and elevator in its structural feature car body, on the output screw mandrel of elevator screw is set, screw is provided with bearing pin, bearing pin links to each other with fork, and fork colludes pawl by moving axis and chucking and is connected, and chucking colludes pawl and is fixed on the dead axle; The car body upper surface is provided with core dish seat.

The utility model beneficial effect:

The utility model has replaced existing overhead traveling crane handling, can be combined to form the production-lines of car body new system and maintenance with miscellaneous equipment, guaranteed car body between each station transhipment and move, reduced the potential safety hazard that exists in the operation process; Simultaneously, because cancelled the operation of overhead traveling crane handling, working strength of workers reduces greatly, and has reduced the car body distortion that causes because of lifting, and the repair quality of car body is guaranteed.

Description of drawings:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the left view of Fig. 1;

Fig. 3 is that the utility model carries the workpiece constitution diagram in when chucking;

Fig. 4 is the birds-eye view of Fig. 1;

Fig. 5 is that the A of Fig. 3 is to view.

The specific embodiment:

As shown in the figure, the utility model comprises car body 3, the two bottom sides of car body 3 has wheel 1, be provided with the driver train 2 and the elevator 8 of wheel 1 in the car body 3, on the output screw mandrel 16 of elevator 8 screw 17 be set, screw 17 is provided with bearing pin 15, bearing pin 15 links to each other with fork 13, fork 13 colludes pawl 14 by moving axis 12 and chucking and is connected, and chucking colludes pawl 14 and is fixed on the dead axle 10, and car body 3 upper surfaces are provided with core dish seat 4.

For making things convenient for workpiece location, easy to process, can be provided with locating dowel pin 6 in the center of core dish seat 4.

During use, the utility model is placed on the track, truck body 5 is placed on the core dish seat 4 of the present utility model by miscellaneous equipment, and the hole of core dish on the truck body 5 is fallen in the locating dowel pin 6 of the present utility model; 7 rotations of elevator drives motor drive output screw mandrel 16 rotations of elevator 8, and screw 17 is walked downwards along output screw mandrel 16; Bearing pin 15 on the screw 17 drives fork 13 and moving axis 12 is walked downwards, making chucking collude pawl 14 inwardly draws in along dead axle 10, chucking truck body 5 (see figure 3)s, the driver train 2 of wheel 1 gets electric drive the utility model wheel 1 and rotates, and the utility model load-carrying vehicle car body 5 moves forward or backward and arrives assigned address.

During operation and other corollary equipment form produce line, the utility model provides transfer function for produce line; Application process is to be equipped with two the utility model at each work station; Must transmission during truck body 5, two the utility model are placed on respectively on the truck body 5 below the core dish, the chucking chucking colludes pawl 14, makes the utility model jack-up truck body 5, drives the utility model truck body 5 is sent to next control position.Then, the utility model return-to-home position waits pending next transmission work.

Claims

1. the car body of lorry transmits car, comprise car body (3), the two bottom sides of car body (3) has wheel (1), it is characterized in that being provided with in the car body (3) driver train (2) and the elevator (8) of wheel (1), on the output screw mandrel (16) of elevator (8) screw (17) is set, screw (17) is provided with bearing pin (15), bearing pin (15) links to each other with fork (13), fork (13) colludes pawl (14) by moving axis (12) and chucking and is connected, chucking colludes pawl (14) and is fixed on the dead axle (10), and car body (3) upper surface is provided with core dish seat (4).

2. according to the car body transmission car of the described lorry of claim 1, it is characterized in that the center of described core dish seat (4) is provided with locating dowel pin (6).