Anti-deformation tool for belt conveyor

Abstract

The utility model discloses an anti-deformation tool for a belt conveyor, which relates to the technical field of belt conveyors, and comprises an outer shell, a driving part fixedly connected to the outer side wall of the outer shell, a conveying belt sleeved on the outer surface of the driving part, and a support component arranged in the conveying belt, the cleaning assembly is arranged at the bottom of the conveying belt; the supporting assembly comprises a bracket movably arranged in the conveying belt and a plurality of carrier rollers rotationally connected with the inner side wall of the bracket and used for supporting the conveying belt, and the carrier rollers are linearly distributed at equal intervals. The cleaning assembly comprises a bearing frame movably arranged below the conveying belt, a servo motor fixedly installed in the bearing frame and a cleaning roller fixedly connected to the output end of the servo motor and used for cleaning the conveying belt. The outer surfaces of the carrier rollers are in contact with the inner surface of the conveying belt, so that the conveying belt is supported.

Description

Technical Field

[0001] The utility model relates to the technical field of belt conveyors, in particular to an anti-deformation tooling for belt conveyors. Background Art

[0002] Belt conveyors have the advantages of large conveying capacity, simple structure, easy maintenance, and standardized components. They are widely used in mining, metallurgy, coal and other industries to convey loose materials or pieced items. According to the conveying process requirements, they can be transported by a single unit, or they can be composed of multiple units or combined with other conveying equipment to form a horizontal or inclined conveying system to meet the needs of different layout types of work lines.

[0003] A Chinese patent with publication (announcement) number CN204223644U discloses a belt conveyor, comprising a frame; a first column and a second column are arranged inside the frame; the first columns are connected by a first roller; the second columns are connected by a second roller; a first roller is movably arranged outside the first roller; a second roller is movably arranged outside the second roller; the first roller and the second roller are connected by a conveying belt; anti-skid teeth are fixedly arranged on the outer surface of the conveying belt; a motor is also arranged inside the frame; the motor is connected to the first roller through a belt.

[0004] The first roller and the second roller of the above scheme are connected by a conveyor belt, and no roller is arranged between the first roller and the second roller. Since the transported material is heavy, the conveyor belt is prone to fall and deform, and needs to be replaced frequently. Moreover, when transporting objects that are easy to fall off, the debris is easy to remain on the conveyor belt, resulting in the debris being pressed into the conveyor belt when the next batch of objects is transported, causing the belt to be potholed and deformed. Utility Model Content

[0005] The main purpose of the utility model is to provide an anti-deformation tooling for a belt conveyor. By setting up a supporting component, the problem that the conveyor belt is prone to falling and deformation due to heavy transported materials and needs frequent replacement is solved. By setting up a cleaning component, the problem that when transporting objects that are prone to falling off, the debris is likely to remain on the conveyor belt, resulting in the debris being pressed into the conveyor belt when transporting the next batch of objects, causing potholes and deformation of the belt is solved.

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

[0007] A belt conveyor anti-deformation tool comprises an outer shell, a driving member fixedly connected to the outer wall of the outer shell, and a conveying belt sleeved on the outer surface of the driving member, and also comprises a supporting component arranged inside the conveying belt, and a cleaning component arranged at the bottom of the conveying belt;

[0008] The support assembly includes a bracket movably arranged inside the conveyor belt, and rollers rotatably connected to the inner side wall of the bracket for supporting the conveyor belt, and the number of the rollers is several and linearly and evenly spaced;

[0009] The cleaning assembly comprises a carrier frame movably arranged below the conveyor belt, a servo motor fixedly installed inside the carrier frame, and a cleaning roller fixedly connected to the output end of the servo motor for cleaning the conveyor belt.

[0010] Preferably, the support assembly further comprises a mounting plate fixedly connected to the opposite side of the outer shell, and an electric lift fixedly connected to the top of the mounting plate;

[0011] The bottom of the bracket is fixedly connected to the output end of the electric lift.

[0012] Preferably, the support assembly also includes a rectangular block fixedly connected to the bottom of the bracket, a spring groove opened on the end face of the rectangular block, an electromagnet embedded in the rectangular block, a connecting spring fixedly connected to the bottom of the spring groove, and a locking rod fixedly connected to the end face of the connecting spring.

[0013] Preferably, the support assembly further comprises a locking groove provided on the inner side wall relative to the outer shell, the inner diameter of the locking groove is equal to the outer diameter of the locking rod, and there are four locking grooves.

[0014] Preferably, the cleaning assembly further comprises a bearing plate fixedly connected to the inner side wall opposite to the outer shell, and an electric push rod fixedly connected to the top of the bearing plate;

[0015] The bottom of the support frame is fixedly connected to the output end of the electric push rod.

[0016] Preferably, the cleaning assembly further comprises a baffle fixedly connected to the inner side wall opposite to the outer shell, and a collection box placed below the conveyor belt.

[0017] Preferably, the driving member includes a driving motor fixedly connected to the outer side wall of the outer shell, a driving roller fixedly connected to the output end of the driving motor, and a transmission roller rotatably connected to the opposite inner side wall of the outer shell.

[0018] The utility model has the following beneficial effects:

[0019] 1. Start the electric lift first to drive the bracket and the roller to move until the outer surface of the roller contacts the inner surface of the conveyor belt, thereby supporting the conveyor belt. When the bracket moves to the highest position, the opening of the locking groove will face the spring groove. Then the electromagnet will be powered off. At this time, the electromagnet will lose its magnetic force, so that the connecting spring will return to its original state, and then a part of the locking rod will be pushed out of the spring groove and inserted into the locking groove, thereby increasing the load-bearing capacity of the bracket, reducing the pressure on the electric lift, and increasing the service life of the device.

[0020] Second, by starting the electric push rod, the carrier frame and the cleaning roller are driven to move upward until the cleaning roller contacts the bottom of the conveyor belt. At this time, the servo motor is started and the direction of the servo motor is the same as that of the drive motor, so that the cleaning roller cleans the conveyor belt to prevent debris from remaining on the surface of the conveyor belt. The cleaned debris will hit the baffle and fall into the collection box under the action of gravity, completing the collection of the debris and avoiding the impact of the debris on the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the internal structure of the rectangular block of the utility model;

[0024] Figure 4 This is a schematic diagram of the internal structure of the load-bearing frame of the utility model;

[0025] Figure 5 For this utility model Figure 4 A schematic diagram of the enlarged structure in the middle.

[0026] In the figure: 1, outer shell; 201, driving motor; 202, driving roller; 203, transmission roller; 3, conveyor belt; 401, mounting plate; 402, electric lift; 403, bracket; 404, roller; 405, rectangular block; 406, electromagnet; 407, connecting spring; 408, locking rod; 501, bearing plate; 502, electric push rod; 503, bearing frame; 504, servo motor; 505, cleaning roller; 506, baffle; 507, collection box. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0028] Embodiment 1: Figure 1-Figure 5As shown, a belt conveyor anti-deformation tool comprises an outer shell 1, a driving member fixedly connected to the outer wall of the outer shell 1, and a conveying belt 3 sleeved on the outer surface of the driving member, and also comprises a supporting component arranged inside the conveying belt 3, and a cleaning component arranged at the bottom of the conveying belt 3;

[0029] The support assembly includes a bracket 403 movably arranged inside the conveyor belt 3, and rollers 404 rotatably connected to the inner wall of the bracket 403 for supporting the conveyor belt 3. There are several rollers 404, which are linearly and evenly spaced.

[0030] The cleaning assembly includes a support frame 503 movably disposed below the conveyor belt 3 , a servo motor 504 fixedly installed inside the support frame 503 , and a cleaning roller 505 fixedly connected to the output end of the servo motor 504 for cleaning the conveyor belt 3 .

[0031] The support assembly also includes a mounting plate 401 fixedly connected to the opposite side of the outer shell 1, and an electric lift 402 fixedly connected to the top of the mounting plate 401;

[0032] The bottom of the bracket 403 is fixedly connected to the output end of the electric lift 402. The electric lift 402 drives the bracket 403 and the roller 404 to move, so that the outer surface of the roller 404 contacts the inner surface of the conveyor belt 3, thereby supporting the conveyor belt 3 and preventing it from being deformed by force.

[0033] The support assembly also includes a rectangular block 405 fixedly connected to the bottom of the bracket 403, a spring groove opened on the end face of the rectangular block 405, an electromagnet 406 embedded in the rectangular block 405, a connecting spring 407 fixedly connected to the bottom of the spring groove, and a locking rod 408 fixedly connected to the end face of the connecting spring 407, wherein the locking rod 408 is made of ferromagnetic material, and under the action of the connecting spring 407, one end of the locking rod 408 extends to the outer surface of the spring groove.

[0034] The support assembly also includes a locking groove opened on the inner side wall relative to the outer shell 1, the inner diameter of the locking groove is equal to the outer diameter of the locking rod 408, and there are four locking grooves.

[0035] The driving member includes a driving motor 201 fixedly connected to the outer wall of the outer shell 1, a driving roller 202 fixedly connected to the output end of the driving motor 201, and a transmission roller 203 rotatably connected to the opposite inner wall of the outer shell 1, wherein the conveying belt 3 is sleeved on the outer surfaces of the driving roller 202 and the transmission roller 203.

[0036] When transporting a small weight object, the object is placed on the top of the conveyor belt 3 and the drive motor 201 is started, so that the drive motor 201 drives the drive roller 202 to rotate, thereby moving the conveyor belt 3, so as to transport the object;

[0037] When the transported object is heavy, before starting the drive motor 201, start the electric lift 402 first, so that it drives the bracket 403 and the roller 404 to move until the outer surface of the roller 404 contacts the inner surface of the conveyor belt 3, thereby supporting the conveyor belt 3. When the bracket 403 moves to the highest position, the opening of the locking groove will face the spring groove. Then the electromagnet 406 will be powered off. At this time, the electromagnet 406 will lose its magnetic force, so that the connecting spring 407 will return to its original state, and then a part of the locking rod 408 will be pushed out of the spring groove and inserted into the locking groove, thereby increasing the load-bearing capacity of the bracket 403, reducing the pressure on the electric lift 402, and increasing the service life of the device.

[0038] Embodiment 2: Based on the above embodiment, further,

[0039] The cleaning assembly includes a support frame 503 movably disposed below the conveyor belt 3 , a servo motor 504 fixedly installed inside the support frame 503 , and a cleaning roller 505 fixedly connected to the output end of the servo motor 504 for cleaning the conveyor belt 3 .

[0040] The cleaning assembly further includes a bearing plate 501 fixedly connected to the inner side wall of the outer shell 1, and an electric push rod 502 fixedly connected to the top of the bearing plate 501;

[0041] The bottom of the carrier 503 is fixedly connected to the output end of the electric push rod 502 , and the outer surface of the cleaning roller 505 is brought into contact with the bottom of the conveyor belt 3 through the electric push rod 502 .

[0042] The cleaning assembly also includes a baffle 506 fixedly connected to the inner wall relative to the outer shell 1, and a collection box 507 placed below the conveyor belt 3, wherein the baffle 506 is inclined and located directly above the collection box 507.

[0043] When transporting objects that are prone to debris, the electric push rod 502 is started to drive the carrier frame 503 and the cleaning roller 505 to move upward until the cleaning roller 505 contacts the bottom of the conveyor belt 3. At this time, the servo motor 504 is started and the direction of the servo motor 504 is the same as the direction of the drive motor 201, so that the cleaning roller 505 cleans the conveyor belt 3 to prevent debris from remaining on the surface of the conveyor belt 3. The cleaned debris will hit the baffle 506 and fall into the collection box 507 under the action of gravity, completing the collection of the debris.

Claims

1. A belt conveyor anti-deformation tool, comprising an outer shell (1), a driving member fixedly connected to the outer wall of the outer shell (1), and a conveying belt (3) sleeved on the outer surface of the driving member, characterized in that: It also includes a supporting component arranged inside the conveying belt (3), and a cleaning component arranged at the bottom of the conveying belt (3); The support assembly comprises a bracket (403) movably arranged inside the conveyor belt (3), and rollers (404) rotatably connected to the inner wall of the bracket (403) for supporting the conveyor belt (3), wherein the number of the rollers (404) is several and they are linearly and evenly spaced. The cleaning assembly comprises a carrier (503) movably arranged below the conveyor belt (3), a servo motor (504) fixedly installed inside the carrier (503), and a cleaning roller (505) fixedly connected to the output end of the servo motor (504) for cleaning the conveyor belt (3).

2. The anti-deformation tooling for a belt conveyor according to claim 1, characterized in that: The support assembly further comprises a mounting plate (401) fixedly connected to the opposite side of the outer shell (1), and an electric lifter (402) fixedly connected to the top of the mounting plate (401); The bottom of the bracket (403) is fixedly connected to the output end of the electric lift (402).

3. The anti-deformation tooling for a belt conveyor according to claim 2 is characterized in that: The support assembly also includes a rectangular block (405) fixedly connected to the bottom of the bracket (403), a spring groove opened on the end surface of the rectangular block (405), an electromagnet (406) embedded in the rectangular block (405), a connecting spring (407) fixedly connected to the bottom of the spring groove, and a locking rod (408) fixedly connected to the end surface of the connecting spring (407).

4. The anti-deformation tooling for a belt conveyor according to claim 3 is characterized in that: The support assembly also includes a locking groove formed on the inner side wall of the outer shell (1), the inner diameter of the locking groove being equal to the outer diameter of the locking rod (408), and there are four locking grooves.

5. The anti-deformation tool for a belt conveyor according to claim 4, characterized in that: The cleaning assembly further comprises a bearing plate (501) fixedly connected to the inner side wall opposite to the outer shell (1), and an electric push rod (502) fixedly connected to the top of the bearing plate (501); The bottom of the support frame (503) is fixedly connected to the output end of the electric push rod (502).

6. The anti-deformation tool for a belt conveyor according to claim 5, characterized in that: The cleaning assembly further comprises a baffle (506) fixedly connected to the inner side wall opposite to the outer shell (1), and a collection box (507) placed below the conveyor belt (3).

7. The anti-deformation tool for a belt conveyor according to claim 1, characterized in that: The driving member comprises a driving motor (201) fixedly connected to the outer side wall of the outer shell (1), a driving roller (202) fixedly connected to the output end of the driving motor (201), and a transmission roller (203) rotatably connected to the inner side wall opposite to the outer shell (1), and the conveying belt (3) is sleeved on the driving roller (202) and the transmission roller (203).

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