CN219030821U

CN219030821U - Belt conveyor with clearance structure

Info

Publication number: CN219030821U
Application number: CN202223468402.3U
Authority: CN
Inventors: 刘孟凯; 任海波; 闫小峡; 宋德志; 兰永平
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-05-16
Anticipated expiration: 2032-12-23

Abstract

The utility model discloses a belt conveyor with a cleaning structure, which comprises: the conveying device comprises conveying frames and rotating wheels, wherein the rotating wheels are connected between the conveying frames, the surfaces of the rotating wheels are connected with belts, a cleaning mechanism is arranged between the conveying frames, an adjusting mechanism is arranged at the bottom of each conveying frame, the belt conveyor with the cleaning structure is contracted through the self elasticity of a first spring when an obstacle is encountered, the cleaning plate can be guaranteed to be always attached to the surface of the belt, a guide block and a guide groove can be driven to conduct guiding sliding when the thread sleeve is in threaded sliding, the first rotating device can be pushed upwards when the thread sleeve is in threaded sliding, the first rotating device can be pushed to slide with the sliding groove, the sliding groove can drive the conveying frames to move upwards simultaneously, and the other side of the conveying frame can rotate through a second rotating device, so that the angle adjusting effect is achieved, and the angle of the belt conveyor can be adjusted conveniently as required.

Description

Belt conveyor with clearance structure

Technical Field

The utility model relates to the technical field of coal mine production, in particular to a belt conveyor with a cleaning structure.

Background

The belt conveyor is a short for belt conveyor, has fixed type and movable type, and has simple structure and high efficiency. The continuous conveying machinery using the flexible conveying belt as the material bearing and traction component has simple structure and high efficiency, is one of main conveying equipment of coal mines, is very widely applied to the coal mines, is responsible for the conveying task of most of coal in the mining work, and has certain defects, such as;

when producing the colliery, need carry the coal cinder with the belt feeder, because the coal cinder upper end contains certain moisture for the dust of coal cinder upper end adsorbs on the belt feeder, influence the conveying effect of belt feeder, the belt feeder clearance is at the in-process belt of transportation coal and is glued belt cinder and foreign matter often easily, and consequently cause the belt off tracking easily, reduce the life-span of belt, generally all manual work is cleared up these adherends, not only expend the manpower like this, increased working strength, moreover in being close to the operation in-process, personal injury accident takes place easily, there are a great deal of potential safety hazards, present belt feeder does not have the structure to belt surface clearance, so need improve present belt feeder.

Disclosure of Invention

The utility model provides the following technical scheme: the utility model aims to provide a belt conveyor with a cleaning structure, which aims to solve the problems that the belt conveyor in the prior market provided by the background art has a plurality of defects when in use, the belt conveyor does not have a structure for cleaning the surface of a belt, and the angle of a belt frame can not be adjusted.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a belt conveyor with cleaning structure, comprising: a transfer frame and a rotating wheel;

the cleaning device is characterized in that rotating wheels are connected between the conveying frames, the surfaces of the rotating wheels are connected with belts, a cleaning mechanism is arranged between the conveying frames, and an adjusting mechanism is arranged at the bottom of the conveying frames.

Preferably, the cleaning mechanism comprises a fixed plate, a connecting rod, an extrusion groove, a first spring, a sliding rod, a cleaning plate and a second spring;

and a fixed plate is connected between the conveying frames.

Preferably, the top of the fixing plate is connected with a connecting rod, and the top end of the connecting rod is provided with an extrusion groove;

the bottom of the extrusion groove is connected with a first spring.

Preferably, a sliding rod is connected between the first spring and the extrusion groove, and the end part of the sliding rod is connected with a cleaning plate;

and a second spring is connected between the cleaning plate and the fixed plate.

Preferably, the adjusting mechanism comprises a base, a pulley, an adjusting groove, a motor, a connecting column, a movable groove, a guide groove, a threaded rod, a threaded sleeve, a sliding groove, a first rotating device, a second rotating device and a guide block;

the conveying frame bottom is provided with the base, the base surface is connected with the pulley.

Preferably, an adjusting groove is formed in the top of the base, and a motor is connected inside the adjusting groove;

the base top is connected with the spliced pole, movable groove has been seted up at spliced pole top.

Preferably, a guide groove is formed in the inner wall of the movable groove, and a threaded rod is connected between the motor and the movable groove;

the surface of the threaded rod is connected with a threaded sleeve in a threaded manner, and a guide block is connected between the threaded sleeve and the guide groove.

Preferably, a sliding groove is formed in the bottom of the conveying frame, and a first rotating device is connected between the sliding groove and the threaded sleeve;

and a second rotating device is connected between the conveying frame and the base far away from the first rotating device.

Compared with the prior art, the utility model has the beneficial effects that: this belt feeder with clearance structure, when meetting the barrier, the carriage release lever can shrink through the self elasticity of first spring to can guarantee that the clean board laminates all the time on the surface of belt, can drive the guide block and carry out the direction slip with the guide way when screw sleeve screw thread slides, can upwards promote first rotating device when screw sleeve screw thread slides, first rotating device receives to promote can slide with the sliding tray, and the sliding tray slides and can drive the carriage and upwards move simultaneously, and the carriage opposite side can rotate through the second rotating device, thereby reaches the effect of angle modulation, conveniently adjusts the angle of belt feeder as required.

1. When the belt conveyor works, the motor works to drive the rotating wheel to rotate, the belt can be driven to rotate when the rotating wheel rotates, the cleaning plate at the bottom can clean the surface of the belt when the belt rotates, and when an obstacle is met, the sliding rod can retract through the self elasticity of the first spring, so that the cleaning plate can be ensured to be always attached to the surface of the belt, and the cleaning plate can conveniently clean the belt;

2. when the angle of the belt conveyor needs to be adjusted, the motor can be started, the motor can drive the threaded rod to rotate during operation, the threaded rod can drive the threaded sleeve to conduct thread sliding, the guide block can be driven to conduct guide sliding with the guide groove during thread sliding of the threaded sleeve, the first rotating device can be pushed upwards during thread sliding of the threaded sleeve, the first rotating device can slide with the sliding groove after being pushed, the sliding groove can drive the conveying frame to move upwards during sliding, and the other side of the conveying frame can rotate through the second rotating device, so that the angle adjusting effect is achieved, and the angle of the belt conveyor can be adjusted conveniently according to requirements.

Drawings

FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic side sectional view of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of the portion A of the present utility model;

fig. 5 is an enlarged view of the structure of the portion B of the present utility model.

In the figure: 1. a conveying frame; 2. a rotating wheel; 3. a cleaning mechanism; 301. a fixing plate; 302. a connecting rod; 303. an extrusion groove; 304. a first spring; 305. a slide bar; 306. a cleaning plate; 307. a second spring; 4. an adjusting mechanism; 401. a base; 402. a pulley; 403. an adjustment tank; 404. a motor; 405. a connecting column; 406. a movable groove; 407. a guide groove; 408. a threaded rod; 409. a threaded sleeve; 410. a sliding groove; 411. a first rotating device; 412. a second rotating device; 413. a guide block; 5. a belt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides the following technical scheme: the utility model aims to provide a belt conveyor with a cleaning structure, which aims to solve the problems that the belt conveyor in the prior market provided by the background art has a plurality of defects when in use, the belt conveyor does not have a structure for cleaning the surface of a belt, and the angle of a belt frame can not be adjusted.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a belt conveyor with cleaning structure, comprising: a transfer frame 1 and a rotating wheel 2;

the cleaning device comprises conveying frames 1, wherein rotating wheels 2 are connected between the conveying frames 1, belts 5 are connected to the surfaces of the rotating wheels 2, cleaning mechanisms 3 are arranged between the conveying frames 1, and an adjusting mechanism 4 is arranged at the bottom of the conveying frames 1.

The cleaning mechanism 3 comprises a fixing plate 301, a connecting rod 302, an extrusion groove 303, a first spring 304, a sliding rod 305, a cleaning plate 306 and a second spring 307, wherein the fixing plate 301 is connected between the conveying frames 1, when the belt conveyor works, the motor 404 works to drive the rotating wheel 2 to rotate, and when the rotating wheel 2 rotates, the belt 5 can be driven to rotate.

The fixed plate 301 top is connected with connecting rod 302, and extrusion groove 303 has been seted up on connecting rod 302 top, and extrusion groove 303 bottom is connected with first spring 304, and cleaning plate 306 of bottom can clear up its surface when belt 5 rotates, when meetting the barrier, slide bar 305 can shrink through self elasticity of first spring 304.

The sliding rod 305 is connected between the first spring 304 and the extrusion groove 303, the cleaning plate 306 is connected to the end part of the sliding rod 305, and the second spring 307 is connected between the cleaning plate 306 and the fixing plate 301, so that the cleaning plate 306 can be ensured to be always attached to the surface of the belt 5, and the cleaning plate 306 can conveniently clean the belt 5.

The adjustment mechanism 4 includes a base 401, a pulley 402, an adjustment groove 403, a motor 404, a connecting column 405, a movable groove 406, a guide groove 407, a threaded rod 408, a threaded sleeve 409, a sliding groove 410, a first rotating device 411, a second rotating device 412 and a guide block 413, wherein the base 401 is arranged at the bottom of the conveying frame 1, the pulley 402 is connected to the surface of the base 401, when the angle of the belt conveyor needs to be adjusted, the motor 404 can be started, and the threaded rod 408 can be driven to rotate when the motor 404 works.

The adjusting groove 403 is formed in the top of the base 401, the motor 404 is connected inside the adjusting groove 403, the connecting column 405 is connected to the top of the base 401, the movable groove 406 is formed in the top of the connecting column 405, the threaded rod 408 rotates to drive the threaded sleeve 409 to slide in a threaded manner, and the guide block 413 and the guide groove 407 can be driven to slide in a guide manner when the threaded sleeve 409 slides in a threaded manner.

The guide slot 407 is arranged on the inner wall of the movable slot 406, a threaded rod 408 is connected between the motor 404 and the movable slot 406, a threaded sleeve 409 is connected to the surface of the threaded rod 408 in a threaded manner, a guide block 413 is connected between the threaded sleeve 409 and the guide slot 407, and when the threaded sleeve 409 slides in a threaded manner, the first rotating device 411 can be pushed upwards, and the first rotating device 411 can slide with the sliding slot 410 by being pushed.

The sliding tray 410 has been seted up to conveying frame 1 bottom, is connected with first rotary device 411 between sliding tray 410 and the screw sleeve 409, is connected with second rotary device 412 between keeping away from first rotary device 411 conveying frame 1 and the base 401, and sliding tray 410 slides and can drive conveying frame 1 and upwards move simultaneously, and conveying frame 1 opposite side can rotate through second rotary device 412 to reach the effect of angle modulation, conveniently adjust the angle of belt feeder as required.

Working principle: when the belt conveyor with the cleaning structure is used, firstly, when the belt conveyor works, the motor 404 works to drive the rotating wheel 2 to rotate, the rotating wheel 2 can drive the belt 5 to rotate when rotating, the cleaning plate 306 at the bottom can clean the surface of the belt 5 when the belt 5 rotates, when encountering obstacles, the sliding rod 305 can retract through the self elastic force of the first spring 304, thereby ensuring that the cleaning plate 306 is always attached to the surface of the belt 5, the cleaning plate 306 can conveniently clean the belt 5, when the angle of the belt conveyor needs to be regulated, the motor 404 can be started, the motor 404 can drive the threaded rod 408 to rotate, the threaded rod 408 rotates to drive the threaded sleeve 409 to slide in a threaded manner, the threaded sleeve 409 can drive the guide block 413 to slide in a guide way with the guide groove 407 when in a threaded manner, the threaded sleeve 409 can push the first rotating device 411 upwards, the first rotating device 411 can slide with the sliding groove 410, the sliding groove 410 can drive the conveying frame 1 to move upwards, and the other side of the conveying frame 1 can rotate through the second rotating device 412, thereby realizing the regulation of the angle according to the requirements of the prior art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A belt conveyor with cleaning structure, comprising: a conveying frame (1) and a rotating wheel (2), which is characterized in that;

the cleaning device is characterized in that rotating wheels (2) are connected between the conveying frames (1), the surfaces of the rotating wheels (2) are connected with belts (5), cleaning mechanisms (3) are arranged between the conveying frames (1), and adjusting mechanisms (4) are arranged at the bottoms of the conveying frames (1).

2. A belt conveyor with cleaning structure as in claim 1 wherein: the cleaning mechanism (3) comprises a fixed plate (301), a connecting rod (302), an extrusion groove (303), a first spring (304), a sliding rod (305), a cleaning plate (306) and a second spring (307);

a fixed plate (301) is connected between the conveying frames (1).

3. A belt conveyor with cleaning structure as in claim 2 wherein: the top of the fixed plate (301) is connected with a connecting rod (302), and the top end of the connecting rod (302) is provided with an extrusion groove (303);

the bottom of the extrusion groove (303) is connected with a first spring (304).

4. A belt conveyor with cleaning structure as in claim 2 wherein: a sliding rod (305) is connected between the first spring (304) and the extrusion groove (303), and a cleaning plate (306) is connected to the end part of the sliding rod (305);

a second spring (307) is connected between the cleaning plate (306) and the fixing plate (301).

5. A belt conveyor with cleaning structure as in claim 1 wherein: the adjusting mechanism (4) comprises a base (401), a pulley (402), an adjusting groove (403), a motor (404), a connecting column (405), a movable groove (406), a guide groove (407), a threaded rod (408), a threaded sleeve (409), a sliding groove (410), a first rotating device (411), a second rotating device (412) and a guide block (413);

the bottom of the conveying frame (1) is provided with a base (401), and the surface of the base (401) is connected with a pulley (402).

6. The belt conveyor with cleaning structure of claim 5, wherein: an adjusting groove (403) is formed in the top of the base (401), and a motor (404) is connected inside the adjusting groove (403);

the top of the base (401) is connected with a connecting column (405), and the top of the connecting column (405) is provided with a movable groove (406).

7. The belt conveyor with cleaning structure of claim 5, wherein: a guide groove (407) is formed in the inner wall of the movable groove (406), and a threaded rod (408) is connected between the motor (404) and the movable groove (406);

the surface of the threaded rod (408) is in threaded connection with a threaded sleeve (409), and a guide block (413) is connected between the threaded sleeve (409) and the guide groove (407).

8. The belt conveyor with cleaning structure of claim 5, wherein: a sliding groove (410) is formed in the bottom of the conveying frame (1), and a first rotating device (411) is connected between the sliding groove (410) and the threaded sleeve (409);

and a second rotating device (412) is connected between the conveying frame (1) and the base (401) far away from the first rotating device (411).