CN110562661A

CN110562661A - conveying line device capable of being bent and stretched

Info

Publication number: CN110562661A
Application number: CN201910857921.2A
Authority: CN
Inventors: 程光远; 叶阳; 冯健; 陶芳泽; 宋仲明
Original assignee: Tongling Zhongche Changjiang Vehicle Co Ltd
Current assignee: Tongling Zhongche Changjiang Vehicle Co Ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2019-12-13

Abstract

The invention discloses a bendable telescopic conveying line device which comprises a plurality of conveying sections, wherein each conveying section comprises a guide wheel, a conveying roller, a motor, chain plates and a joint bearing, two ends of each two conveying rollers are connected through a chain, the chain is formed by hinging the middle parts of the two chain plates through the joint bearing, a telescopic conveying line adopts synchronous belt transmission, the technology is mature and reliable, the requirements can be met, the feeding direction can be switched according to the requirements, the turning and height adjusting functions can be realized, the falling function of a container is placed, corresponding guide wheels are arranged on two sides of a side opening door when the container enters a railway shed vehicle, the placing conveying line collides with the edge of the shed vehicle door, the whole telescopic conveying line adopts a modular design, the working length can be customized according to users, the front part and the rear part of the telescopic conveying line are detachably connected.

Description

Conveying line device capable of being bent and stretched

Technical Field

The invention relates to a bendable telescopic conveying line device.

Background

The goods are stored in the container, so that the goods are required to be firstly identified in characteristic and then grabbed by the suckers and placed on the roller way conveying mechanism, the goods are righted by the corresponding detection righting system, and finally the goods are stacked and placed on the tray through the stacking system, so that the transportation is facilitated. In the roller way conveying process, the container needs to be conveyed by the telescopic conveying line device, and the container is prevented from falling.

In the prior art, an automatic telescopic belt conveyor is mainly used, a self-adaptive robot walks in a vehicle body, and the horizontal height of a telescopic self-adaptive container is adjusted in a lifting way, so that the purpose of automatically correcting the position in the container is achieved. And then, the telescopic roller is used, so that the flexible connection between the robot and the telescopic belt conveyor is realized, and the synchronous error between the robot and the telescopic belt conveyor is compensated.

the prior art has the following disadvantages:

The prior art mainly has the following problems:

A. The flexible telescopic conveying table is not provided, the position of the conveying table cannot be adjusted at any time, certain field adaptability of the table is not provided, and the efficiency is not high.

B. The function of turning at any angle cannot be realized.

C. The roller way expansion ratio is fixed, the volume is huge, the weight is heavy, and the transportation is inconvenient.

Disclosure of Invention

The present invention is directed to a bendable telescopic wire feeding device to solve the above problems.

In order to achieve the purpose, the invention provides the following technical scheme: a bendable telescopic conveying line device is composed of a plurality of conveying sections, wherein each conveying section comprises a guide wheel, a conveying roller, a motor, chain plates and a joint bearing, two ends of each two conveying rollers are connected through a chain, and the chain is formed by hinging the middle parts of the two chain plates through the joint bearing;

Two ends of the conveying roller are connected with guide wheels, and the guide wheels are in transmission connection with an output shaft of a motor;

The open ends of the head conveying section and the tail conveying section of the plurality of connected conveying sections are provided with a connecting square pipe and a connecting bolt.

Preferably, the upper ends and the lower ends of the chain plates of the two adjacent conveying sections are hinged, and the hinged parts are sleeved with joint bearings.

Preferably, every second transport roller in the transport section is connected to a guide wheel.

Preferably, the joint bearing in the middle of the chain is detachably connected with one end of the conveying roller.

Preferably, the telescopic ratio of the upper end hinge hole and the lower end hinge hole of the chain plates of the two adjacent conveying sections can be randomly adjusted within the range of the center distance.

preferably, the turning angle of the upper and lower ends of the chain plate of the two adjacent conveying sections can be adjusted at will within the range of the center distance of the hinge holes.

Compared with the prior art, the invention has the beneficial effects that:

(1) The telescopic conveying line adopts synchronous belt transmission, has mature and reliable technology and can meet the requirements;

(2) The telescopic conveying line has a bidirectional transmission function, can be switched in the molding direction according to requirements, can also realize the turning and height adjusting functions, has the function of placing a container to fall, is provided with corresponding guide wheels on two sides of a side opening door when entering a railway box car, and is used for placing the conveying line to collide with the edge of the box car door;

(3) whole flexible transfer chain adopts the modularized design, can customize working length according to the user, adopts detachable the being connected with the frame around, and is simple, convenient.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a front view of fig. 1.

Fig. 3 is a schematic structural diagram of the link plate of the invention.

In the figure: 1 connecting square tube, 1-2 connecting bolt, 1-3 guide wheels, 1-4 conveying rollers, 1-5 motors, 1-6 chain plates and 1-7 joint bearings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a kind of flexible conveying line device that can turn, is formed by several conveying sections, its characteristic is: the conveying section comprises guide wheels 1-3, conveying rollers 1-4, motors 1-5, chain plates 1-6 and joint bearings 1-7, two ends of each two conveying rollers 1-4 are connected through chains, and the chains are formed by hinging the middle parts of the two chain plates 1-6 through the joint bearings 1-7;

Two ends of the conveying roller 1-4 are connected with guide wheels 1-3, and the guide wheels 1-3 are in transmission connection with output shafts of motors 1-5; the motor 1-5 drives the guide wheel 1-3 to rotate, and the guide wheel drives the conveying roller 1-4 to rotate, so that the goods move on the conveying roller 1-4.

The knuckle bearings 1-7 in the middle of the chain are detachably connected with one ends of the conveying rollers 1-4, the upper ends and the lower ends of the chain plates 1-6 of the two adjacent conveying sections are hinged, the hinged parts are sleeved with the knuckle bearings 1-7, and the knuckle bearings 1-7 are used for facilitating the opening and closing of the chain plates 1-6.

The telescopic ratio of the upper and lower end hinge holes of the chain plates 1-6 of the two adjacent conveying sections can be adjusted randomly within the range of the center distance; the turning angle can be adjusted randomly within the range of the center distance of the hinge holes at the upper end and the lower end of the chain plates 1-6 of the two adjacent conveying sections; because the chain plates 1-6 and the joint bearings 1-7 are adopted, the length and the angle of the whole conveying can be adjusted firstly.

In order to save cost, every other conveying roller 1-4 in the conveying section is connected with the guide wheel 1-3, and the whole conveying device does not need all the conveying rollers 1-4 to rotate under the drive of the guide wheels 1-3, and only needs a part of the conveying devices.

Open ends of the head conveying section and the tail conveying section of the plurality of connected conveying sections are provided with a connecting square pipe 1 and connecting bolts 1-2, and the two parts are used for connecting relevant parts except the conveying line device.

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. a kind of flexible conveying line device that can turn, is formed by several conveying sections, its characteristic is: the conveying section comprises guide wheels (1-3), conveying rollers (1-4), motors (1-5), chain plates (1-6) and knuckle bearings (1-7), wherein two ends of each two conveying rollers (1-4) are connected through chains, and the chains are formed by hinging the middle parts of the two chain plates (1-6) through the knuckle bearings (1-7);

two ends of the conveying roller (1-4) are connected with guide wheels (1-3), and the guide wheels (1-3) are in transmission connection with output shafts of motors (1-5);

open ends of the head conveying section and the tail conveying section of the plurality of connected conveying sections are provided with a connecting square pipe (1) and a connecting bolt (1-2).

2. the apparatus of claim 1, wherein the apparatus further comprises: the upper ends and the lower ends of the chain plates (1-6) of the two adjacent conveying sections are hinged, and joint bearings (1-7) are sleeved at the hinged parts.

3. The apparatus of claim 1, wherein the apparatus further comprises: every other conveying roller (1-4) in the conveying section is connected with a guide wheel (1-3).

4. The apparatus of claim 1, wherein the apparatus further comprises: the joint bearing (1-7) in the middle of the chain is detachably connected with one end of the conveying roller (1-4).

5. The apparatus of claim 2, wherein the apparatus further comprises: the expansion ratio of the upper and lower ends of the chain plates (1-6) of the two adjacent conveying sections can be adjusted at will within the range of the center distance of the hinged holes.

6. the apparatus of claim 2, wherein the apparatus further comprises: the turning angle of the upper and lower ends of the chain plates (1-6) of the two adjacent conveying sections can be adjusted at will within the range of the center distance of the hinge holes.