CN201272618Y

CN201272618Y - Belt conveyer apparatus for preventing running deviation of belt

Info

Publication number: CN201272618Y
Application number: CNU2008201481348U
Authority: CN
Inventors: 方五帅; 杨岱平; 陈靖; 李玉东; 李无卫; 孙志强
Original assignee: YIMA COAL INDUSTRY (GROUP) Co Ltd
Current assignee: Henan Da You Energy Co., Ltd.
Priority date: 2008-07-23
Filing date: 2008-07-23
Publication date: 2009-07-15
Anticipated expiration: 2018-07-23

Abstract

The utility model discloses a belt off-tracking-prevention device for a belt feeder, which comprises a vertical roll installation bracket (1) which is fixed on a vertical leg (10) of a belt feeder, wherein, the vertical roll installation bracket is provided with rotary vertical rolls (5); the rotary vertical rolls which are installed on two vertical legs of the belt feeder are adopted to limit both sides of the belt feeder (11). The device has simple production, convenient processing, rapid installation and good off-track prevention effect, and is worth of popularization.

Description

Belt feeder belt anti-deviation device

Technical field

The utility model belongs to the belt feeder accessory equipment, particularly a kind of device that is used to prevent the belt feeder belt deviation.

Background technology

The belt feeder that uses in colliery or other the large-scale factories and miness, because driving surface is far away, belt feeder is laid apart from very long, what have reaches several kilometers distant, the width of belt is also at 1-1.2 rice, belt feeder is in operation process, belt is prone to sideslip, the belt deviation amount reaches 1/4～1/5 of tape width when serious, grind, rub fuselage cradle behind the belt deviation, fuselage cradle and belt self are all had in various degree damage, and the damage back is difficult for repairing, directly influences the production safety and the production efficiency of colliery or other large-scale factories and miness.For solving the belt deviation problem, Chinese patent ZL200420061094 has proposed a kind of automatic deviation rectifying device, and this device is formed a cover automatic error correction control system by detecting device, correction motor and actuating unit, though the energy automatic deviation correction, but system complex, investment is big, and trouble is installed, and should not promote, especially to reaching several kilometers just one group of needs installation of the every 30-50 rice of belt feeder, no small investment especially, the Installation and Debugging trouble more needs the long set-up time in addition.

The utility model content

The purpose of this utility model is to provide a kind of make simple and belt feeder belt anti-deviation device easy for installation.

The technical solution of the utility model is: belt feeder belt anti-deviation device comprises that edger roll erecting frame, the edger roll erecting frame that can be fixedly mounted on the upright leg of belt feeder are provided with rotating edger roll.

Described edger roll erecting frame comprises two sub-stents up and down, each sub-stent is bent into the fixed mount of hook-type, the size of this hook-type should be suitable with the upright leg of belt feeder, on the two side of hook-type fixed mount hook portion opening part, be provided with the lock bolt perforation, be used for sub-stent is fixed on the upright leg of belt feeder.Hook-type fixed mount hook is the last adapter plate that vertically vertically is installed with, and adapter plate is provided with the edger roll mounting hole, is used to install edger roll.

Described edger roll comprises edger roll axle and the edger roll cylinder that is sleeved on the edger roll axle, the edger roll cylinder is rotatably installed on the edger roll axle by bearing, the two ends of edger roll axle are fixedly mounted in the edger roll mounting hole of upper and lower two hook-type fixed mount adapter plates, the fixing means of edger roll axle two ends and edger roll mounting hole can be various, be spirally connected, Kong Zhu adds pin connection etc., this moment is two sub-stents and be fixed on two edger rolls between the sub-stent and just connected into a single-piece anti-deviation device up and down.

During use, two hook-type fixed mount hooks are contained on the belt feeder upright leg on one side up and down earlier, two perforation of passing the hook-type fixed mount with lock bolt just can firmly be fixed on anti-deviation device on the upright leg of belt feeder then, at belt feeder with it on the upright leg of cooresponding another side, by same quadrat method, load onto another set of anti-deviation device, the belt of belt feeder is positioned in the edger roll of two anti-deviation devices, can't be offset to both sides, rule of thumb, every 30-50 rice, load onto a pair of anti-deviation device, just can be at belt feeder daily in service, actv. prevents to reach several kilometers belt feeder belt deviation, has solved the belt mill, rub fuselage cradle, the problem that causes damage influence to produce to fuselage cradle and belt self, prolong the service life of parts, guaranteed the safety and stability that the mining area produces, improved production efficiency.

The utility model has not only solved belt feeder belt deviation problem effectively, and processing is simple, can utilize waste and scrap to process, and cost of manufacture is very low, such as: utilize waste and old channel-section steel to make the hook-type fixed mount, utilize waste and old carrying roller, make easy anti-deviation device as edger roll; When two bolt penetration hole designs of hook-type fixed mount are installed this device, need not carry power and punch in addition, only need be with bolt and tool wrench, just can convenient, fastly install; And as long as the size of hook-type fixed mount is done suitably to adjust just to make this device be applicable to all types of belt feeders, repacking easily, and is widely applicable.

Description of drawings

Fig. 1 is the scheme drawing that the utility model hook-type fixed mount adds lock bolt;

Fig. 2 is the birds-eye view of Fig. 1;

Fig. 3 is the structural representation of the rotatable edger roll of the utility model;

Fig. 4 is the structural representation that the utility model is installed in the belt feeder bilateral symmetry;

Fig. 5 is that A among Fig. 4 is to view.

The specific embodiment

Label among Fig. 1～Fig. 5: 1 hook-type fixed mount, 2 edger roll adapter plates, 3 lock bolts, 4 edger roll mounting holes, 5 rotating edger roll cylinders, 6 edger roll axles, 7 bearings, the threaded end of 8 edger roll axles, one end of 9 edger roll axle band pin-and-holes, 10 belt feeders found leg, 11 belt feeder belts.

Fig. 1 is the scheme drawing that the utility model hook-type fixed mount adds lock bolt, comprise hook-type fixed mount 1, be provided with the lock bolt perforation on the two side of hook-type fixed mount hook portion opening part, lock bolt 3 can firmly be fixed on hook-type fixed mount 1 on the upright leg 10 of belt feeder by these two perforation; Hook-type fixed mount hook is the last edger roll adapter plate 2 that vertically vertically is installed with, and adapter plate is provided with edger roll mounting hole 4, is used to install rotating edger roll; Described edger roll comprises edger roll axle 6 and the edger roll cylinder 5 that is sleeved on the edger roll axle, the edger roll cylinder is rotatably installed on the edger roll axle 6 by bearing 7, the two ends of edger roll axle 6, one end is spirally connected by the edger roll mounting hole 4 on threaded section 8 and the hook-type fixed mount adapter plate 2, the other end is by the cylinder of band pin-and-hole 9 and edger roll mounting hole 4 holes on the hook-type fixed mount adapter plate 2, adding pin after post connects fixes, edger roll axle and last, the fixing means of the edger roll mounting hole on following two hook-type fixed mount adapter plates 2 can be various, purpose is that the vertical shaft with rotating edger roll cylinder 5 firmly is fixed on, between following two hook-type fixed mount adapter plates 2, it is spacing with the rolling of belt feeder belt 11 to be beneficial to edger roll cylinder 5.

From above narration as can be seen, after firmly being fixed on the vertical shaft of rotating edger roll cylinder 5 between upper and lower two hook-type fixed mount adapter plates 2, the edger roll cylinder 5 of upper and lower two hook-type fixed mounts and rotation is just formed a complete anti-deviation device, length according to belt feeder belt lane, by 30～50 meters one group two anti-deviation device is processed, be with bolt just can arrive the scene and installed, install very quick and easy; Again since edger roll after fixing on the upright leg of belt feeder, about the position of two edger rolls spatially be relatively-stationary, can prevent the system belt deviation effectively, and edger roll cylinder and belt edge are that rolling is spacing, can not cause any harm to belt, though so the utility model make simple, easy to process, but anti-inclined to one side effect is fine, suitable wideling popularize.

Claims

1, belt feeder belt anti-deviation device is characterized in that: comprise the edger roll erecting frame that can be fixedly mounted on the upright leg of belt feeder, the edger roll erecting frame is provided with rotating edger roll.

2, belt feeder belt anti-deviation device according to claim 1, it is characterized in that: the edger roll erecting frame comprises two sub-stents up and down, each sub-stent is bent into the fixed mount of hook-type, on the two side of hook-type fixed mount hook portion opening part, be provided with the lock bolt perforation, hook-type fixed mount hook is the last adapter plate that vertically vertically is installed with, and adapter plate is provided with the edger roll mounting hole.

3, belt feeder belt anti-deviation device according to claim 1 and 2, it is characterized in that: described edger roll comprises edger roll axle and the edger roll cylinder that is sleeved on the edger roll axle, the edger roll cylinder is rotatably installed on the edger roll axle by bearing, and the two ends of edger roll axle are fixedly mounted in the edger roll mounting hole of upper and lower two hook-type fixed mount adapter plates.