Convenient-to-replace cleaning device for coal mine belt conveyor

Abstract

The utility model relates to the technical field of cleaning devices, in particular to a coal mine belt conveyor cleaning device convenient to replace, which comprises a bottom plate, a cleaning component is arranged in the middle of the bottom plate, a first supporting seat is arranged on the left side of the bottom of the bottom plate, and a second supporting seat is arranged on the right side of the bottom of the bottom plate. A first supporting seat and a second supporting seat are arranged on the bottom plate base face, a reinforcing rod is arranged between the first supporting seat and the second supporting seat, supporting plates are symmetrically arranged on the front side and the rear side of the bottom plate base face, and a driven wheel is rotationally arranged on the left side between the two supporting plates. A first adjusting block and a second adjusting block can be driven to move through a threaded rod, when a limiting block moves to the outer side of a fixing hole, a fixing base is detached, then a connecting plate slides downwards, and a cleaning brush can be detached, so that when the cleaning brush is damaged, the cleaning brush is convenient to replace, and the cleaning brush can be better cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning devices, in particular to a cleaning device for a coal mine belt conveyor which is convenient to replace. Background Art

[0002] Belt conveyor is a belt conveyor, which is a material conveying equipment widely used in metallurgy, mining, ports and various industries. It is a friction-driven machine that transports materials in a continuous manner. It can form a material conveying process from the initial feeding point to the final unloading point on a certain conveying line. At present, industrial and mining enterprises mostly use belt conveyors for mineral transportation. In the process of conveying ore, due to the wet stickiness of powder and ore, some materials stick to the belt, causing bulges in some parts of the belt. When passing through the roller part, the belt will be damaged, so the belt needs to be cleaned.

[0003] The cleaning brush on the cleaning device is easily damaged after long-term use, but the existing cleaning device is inconvenient to replace the cleaning brush, which affects the cleaning effect.

[0004] Therefore, a cleaning device for a coal mine belt conveyor that is easy to replace is needed to improve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a cleaning device for a coal mine belt conveyor which is easy to replace, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A cleaning device for a coal mine belt conveyor that is easy to replace, comprising a bottom plate, a cleaning assembly is arranged in the middle of the bottom plate, a first support seat is arranged on the left side of the bottom plate, a second support seat is arranged on the right side of the bottom plate, a reinforcing rod is arranged between the first support seat and the second support seat, support plates are symmetrically arranged on the front and rear sides of the base surface of the bottom plate, a driven wheel is rotatably arranged on the left side between the two support plates, a driving wheel is rotatably arranged on the right side between the two support plates, a belt is arranged for transmission between the driven wheel and the driving wheel, and a driving motor is arranged on the right side of the front side of the support plate;

[0008] The cleaning assembly includes a connecting frame, a connecting plate is provided on the base surface of the connecting frame, a cleaning brush is provided on the base surface of the connecting plate, limiting rods are symmetrically provided on the front and rear sides of the bottom of the connecting plate, limiting grooves are symmetrically provided on the front and rear sides of the base surface of the connecting frame, a first connecting block is symmetrically provided on the front and rear sides of the connecting plate, a second connecting block is symmetrically provided on the front and rear sides of the connecting frame, fixing holes are provided on the outer sides of the first connecting block and the second connecting block, a fixing seat is provided between the first connecting block and the second connecting block, an adjusting groove is provided on the inner side of the fixing seat, a threaded rod is rotatably provided on the inner side of the adjusting groove, a first adjusting block is provided on the left side thread of the outer wall of the threaded rod, and a second adjusting block is provided on the right side thread of the outer wall of the threaded rod, an adjusting button is provided on the left end of the fixing seat, and limiting blocks are provided on the inner sides of the first adjusting block and the second adjusting block.

[0009] As a preferred solution of the utility model, the driving end of the driving motor is connected to the driving wheel through a connecting shaft.

[0010] As a preferred solution of the utility model, the connecting frame is arranged at the bottom of the base plate, and the connecting frame is connected to the base plate by fixing bolts.

[0011] As a preferred solution of the present invention, the limiting groove and the limiting rod are configured to be adapted to correspond to each other.

[0012] As a preferred solution of the utility model, the threaded rod is a downward threaded rod, and the adjusting button is connected to the left end of the threaded rod.

[0013] As a preferred solution of the utility model, the limit block is configured to match the fixing hole.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] In the utility model, a cleaning component is arranged on the cleaning device of the coal mine belt conveyor which is easy to replace, and the adjusting knob is turned to drive the first adjusting block and the second adjusting block to move through the threaded rod. When the limit block moves to the outside of the fixing hole, the fixing seat is disassembled, and then the cleaning brush can be disassembled by sliding the connecting plate downward. When the cleaning brush is damaged, it is convenient to replace it so that it can perform better cleaning. The overall device has a simple structure, is easy to operate and is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the overall front view of the utility model;

[0017] Figure 2 This is a structural diagram of the cleaning component of the utility model;

[0018] Figure 3 This is an exploded view of the cleaning component structure of the utility model;

[0019] Figure 4 This is a partial structural diagram of the cleaning component of the utility model;

[0020] Figure 5 This is a partial structural diagram of the utility model.

[0021] In the figure: 1. bottom plate; 2. cleaning component; 3. first support seat; 4. second support seat; 5. reinforcement rod; 6. support plate; 7. driven wheel; 8. driving wheel; 9. belt; 10. driving motor; 201. connecting frame; 202. connecting plate; 203. cleaning brush; 204. limiting rod; 205. limiting groove; 206. first connecting block; 207. second connecting block; 208. fixing hole; 209. fixing seat; 210. adjusting groove; 211. threaded rod; 212. first adjusting block; 213. second adjusting block; 214. adjusting button; 215. limiting block. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0024] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0026] For examples, see Figure 1-5 , the utility model provides a technical solution:

[0027] A cleaning device for a coal mine belt conveyor that is easy to replace, comprising a bottom plate (1), a cleaning assembly (2) is arranged in the middle of the bottom plate (1), a first support seat (3) is arranged on the left side of the bottom of the bottom plate (1), a second support seat (4) is arranged on the right side of the bottom of the bottom plate (1), a reinforcing rod (5) is arranged between the first support seat (3) and the second support seat (4), support plates (6) are symmetrically arranged on the front and rear sides of the base surface of the bottom plate (1), a driven wheel (7) is rotatably arranged on the left side between the two support plates (6), a driving wheel (8) is rotatably arranged on the right side between the two support plates (6), a belt (9) is arranged for transmission between the driven wheel (7) and the driving wheel (8), and a driving motor (10) is arranged on the right side of the front of the support plate (6);

[0028] In this embodiment, the cleaning component (2) comprises a connecting frame (201), a connecting plate (202) is arranged on the base surface of the connecting frame (201), a cleaning brush (203) is arranged on the base surface of the connecting plate (202), limiting rods (204) are symmetrically arranged on the front and rear sides of the bottom of the connecting plate (202), limiting grooves (205) are symmetrically provided on the front and rear sides of the base surface of the connecting frame (201), first connecting blocks (206) are symmetrically arranged on the front and rear sides of the connecting plate (202), second connecting blocks (207) are symmetrically arranged on the front and rear sides of the connecting frame (201), and the outer side surfaces of the first connecting block (206) and the second connecting block (207) are both A fixing hole (208) is provided, a fixing seat (209) is provided between the first connecting block (206) and the second connecting block (207), an adjusting groove (210) is provided on the inner side surface of the fixing seat (209), a threaded rod (211) is rotatably provided inside the adjusting groove (210), a first adjusting block (212) is provided on the left side thread of the outer wall of the threaded rod (211), a second adjusting block (213) is provided on the right side thread of the outer wall of the threaded rod (211), an adjusting button (214) is provided at the left end of the fixing seat (209), and limit blocks (215) are provided on the inner sides of the first adjusting block (212) and the second adjusting block (213).

[0029] The driving end of the driving motor (10) is connected to the driving wheel (8) via a connecting shaft, the connecting frame (201) is arranged at the bottom of the base plate (1), and the connecting frame (201) is connected to the base plate (1) via a fixing bolt, the limiting groove (205) is adapted to correspond to the limiting rod (204), so that the limiting rod 204 can slide inside the limiting groove 205, the threaded rod (211) is a downward threaded rod, the adjusting button (214) is connected to the left end of the threaded rod (211), and the limiting block (215) is adapted to correspond to the fixing hole (208), so that the limiting block 215 can enter the inside of the fixing hole 208.

[0030] The working process of the utility model is as follows: when using the cleaning device of the coal mine belt conveyor which is easy to replace, the driving motor 10 is operated. When the driving motor 10 is in operation, the belt 9 can be driven to rotate through the driving wheel 8 and the driven wheel 7. When the belt 9 rotates, friction is generated with the cleaning brush 203, so that the belt 9 can be cleaned. When the cleaning brush 203 is damaged, the adjusting button 214 is firstly turned. When the adjusting button 214 rotates, the threaded rod 211 is driven to rotate. Since the threaded rod 211 is a bidirectional threaded rod, and the first adjusting block 212 and the second adjusting block 214 are connected, the adjusting button 214 can be adjusted to the first adjusting block 212 and the second adjusting block 214. The segment blocks 213 are respectively connected to the threaded rod 211 by threaded connection, so that the threaded rod 211 drives the first adjustment block 212 and the second adjustment block 213 to move respectively when rotating, and the first adjustment block 212 and the second adjustment block 213 drive the limit block 215 to move respectively. When the limit block 215 moves to the outside of the fixing hole 208, the fixing seat 209 can be disassembled, and then the cleaning brush 203 can be disassembled and replaced by sliding the connecting plate 202 to the left, which is more convenient during replacement, so that it can clean better.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cleaning device for a coal mine belt conveyor that is easily replaceable, comprising a bottom plate (1), characterized in that: A cleaning assembly (2) is arranged in the middle of the base plate (1); a first support seat (3) is arranged on the left side of the bottom of the base plate (1); a second support seat (4) is arranged on the right side of the bottom of the base plate (1); a reinforcing rod (5) is arranged between the first support seat (3) and the second support seat (4); support plates (6) are symmetrically arranged on the front and rear sides of the base surface of the base plate (1); a driven wheel (7) is rotatably arranged on the left side between the two support plates (6); a driving wheel (8) is rotatably arranged on the right side between the two support plates (6); a belt (9) is arranged for transmission between the driven wheel (7) and the driving wheel (8); and a driving motor (10) is arranged on the right side of the front side of the support plate (6); The cleaning assembly (2) comprises a connecting frame (201), a connecting plate (202) is arranged on the base surface of the connecting frame (201), a cleaning brush (203) is arranged on the base surface of the connecting plate (202), limiting rods (204) are symmetrically arranged on the front and rear sides of the bottom of the connecting plate (202), limiting grooves (205) are symmetrically arranged on the front and rear sides of the base surface of the connecting frame (201), first connecting blocks (206) are symmetrically arranged on the front and rear sides of the connecting plate (202), second connecting blocks (207) are symmetrically arranged on the front and rear sides of the connecting frame (201), and the outer sides of the first connecting block (206) and the second connecting block (207) are both provided with fixing A fixing hole (208) is provided between the first connecting block (206) and the second connecting block (207), a fixing seat (209) is provided on the inner side surface of the fixing seat (209), a threaded rod (211) is rotatably provided inside the adjusting groove (210), a first adjusting block (212) is provided on the left side thread of the outer wall of the threaded rod (211), a second adjusting block (213) is provided on the right side thread of the outer wall of the threaded rod (211), an adjusting button (214) is provided on the left end of the fixing seat (209), and limit blocks (215) are provided on the inner sides of the first adjusting block (212) and the second adjusting block (213).

2. The cleaning device for a coal mine belt conveyor that is easy to replace according to claim 1 is characterized in that: The driving end of the driving motor (10) is connected to the driving wheel (8) via a connecting shaft.

3. The cleaning device for a coal mine belt conveyor that is easy to replace according to claim 1 is characterized in that: The connecting frame (201) is arranged at the bottom of the base plate (1), and the connecting frame (201) is connected to the base plate (1) via fixing bolts.

4. The cleaning device for a coal mine belt conveyor that is easy to replace according to claim 1 is characterized in that: The limiting groove (205) is adapted to correspond to the limiting rod (204).

5. The cleaning device for a coal mine belt conveyor that is easy to replace according to claim 1 is characterized in that: The threaded rod (211) is a downward threaded rod, and the adjusting button (214) is connected to the left end of the threaded rod (211).

6. The cleaning device for a coal mine belt conveyor that is easy to replace according to claim 1 is characterized in that: The limiting block (215) is configured to match the fixing hole (208).

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