CN2117356U

CN2117356U - Belt conveyer with telescopical head

Info

Publication number: CN2117356U
Application number: CN 92210709
Authority: CN
Inventors: 姚惠琴; 方林; 张继平; 柴世平; 丰铁铭
Original assignee: SHENYANG COAL DESIGN INST
Current assignee: SHENYANG COAL DESIGN INST
Priority date: 1992-04-21
Filing date: 1992-04-21
Publication date: 1992-09-30

Abstract

The utility model relates to a device belonging to the improved technology of an adhesive tape conveyor, comprising a telescoping machine head, the base of a machine frame, a waling device, a driving motor, a stretching device, a middle frame and a tail frame, wherein, the middle part of the telescoping machine head is provided with the waling device, and is connected with a multi-fulcrum small travelling wheel and the machine frame; the lower surface of the base of the machine frame is provided with the driving motor, the gearbox and the stretching device; the telescoping machine head can move backwards and forwards at the upper surface of the machine frame specifically via the motor, the walking device and a take-up device; the machine head can move backwards and forwards on the machine frame. The utility model which has the advantages of the telescopic machine head flexible structure, high work efficiency and energy saving is suitable for being installed and used at large-shunt stations.

Description

Belt conveyer with telescopical head

The utility model belongs to the improvement technology of rubber conveyor, is adapted at distribution station and does the use of shunting goods.

All adopt fixed at coal and the employed travelling apron of mining industry at present, its structure is by base, motor-driven and belt conveyor three parts are formed, transmission suits for one matter, simple in structure, price is just fixed, easy to use, its weak point is at large outdoors colliery field continuous working, adopt comparatively difficulty of this kind machinery shunting, source material variety difference, the lower end needs sort pass, each material transmits the far and near distance difference again, this fixing conveyer just can't be finished, efficient is low, total mobile operating needs working area big, waste energy and manpower.

For solving the deficiency of above fixed type conveyer, the purpose of this utility model provides a kind of head accordion conveyor, utilize support and frame two body structures, road wheel is equipped with in the centre, drive by CD-ROM drive motor elongates belt conveyor and shortening, head is along with the stretching of belt conveyor can move forward and backward, thereby actv. has solved the transmission problem of distribution station to the far and near different terminal points of various different size materials.

Structure design of the present utility model is achieved in that its structure of head accordion conveyor is two body structures, by flexible head, gantry base, running gear, drive motor, take-up device, middle frame and tailstock seven parts are formed, the following of conveyer is gantry base, drive motor is housed in the middle of base, worm-gear speed reducer, on the reductor next door take-up device is housed, realize by moving forward and backward of rolling of winding, be flexible head above the gantry base, its termination has the defeated material end that wheel rolls, running gear is equipped with in the centre, concrete structure is a driving wheel that is connected with movable motor, and the walking of head adopts single motor two-region moving, stable.The alternate little road wheel of many fulcrums that is equipped with is follower below flexible head, can move forward and backward in the track on gantry base, because of gantry base longer, middle frame is equipped with in back in gantry base, and tailstock is equipped with in the back of middle frame, and the end of tailstock is equipped with the tail end belt and rolls.

As long as starting the running of movable motor slowly slides on gantry base with regard to the flexible head of may command, wherein the flexible front and back of being rolled by the winding of take-up device of the length of belt spur and finish during work, and take-up device can be used accomplished in many ways usually.

The utility model has following advantage compared with the prior art: head is scalable, structure is flexible, operate steadily, easy to install, high efficiency, energy savings, be adapted at large-scale shunting end and install and use.

Detailed structure of the present utility model is provided by following examples and accompanying drawing.

Fig. 1 is a head extension band type conveyor structure principle chart;

Fig. 2 is a head extension band type conveyor structure side view.

Its structure is by shown in Fig. 1,2: (1) is the flexible head of conveyer, front end at head (1) rolls the defeated material end of (9) for having wheel, the centre is running gear driving wheel (3), and head (1) is following to be the alternate little road wheels (8) of many fulcrums, on the slideway on frame (2); Below the head (1) is gantry base (2), and there is drive motor (4) centre, take-up device (5), and the base back is middle frame (6), and middle frame (6) back is tailstock (7), and tailstock has roller on (7).Fig. 2 is a head accordion conveyor lateral plan, and (10) are the lacing wire structure of gantry base (2).

Claims

1, a kind of head accordion conveyor, by frame, drive motor and belt conveyor are formed, it is characterized in that originally passing on that machine is two body structures, by flexible head (1), gantry base (2), running gear (3), drive motor (4), stretching device (5), middle frame (6) and tailstock (7) are formed, and wherein flexible head (1) is connected with gantry base (2) by running gear (3), is connected with take-up device (5) by belt conveyor simultaneously.

2,, it is characterized in that in the middle of the flexible head (1) running gear (3) being housed, simultaneously the alternate little road wheel of many fulcrums (8) that is equipped with below head (1) by the described head accordion conveyor of claim 1.

3, by the described head accordion conveyor of claim 1, its structure is that the centre of gantry base (2) is equipped with drive motor (4), drop-gear box and stretching device (5).

4, by the described head accordion conveyor of claim 1, it is characterized in that in the centre of gantry base (2) middle frame (6) being housed, the back of middle frame (6) is tailstock (7).Roller is housed on tailstock.