Sand scraping device for assisting unloading of conveying belt

Abstract

The utility model relates to the technical field of conveyor belt unloading, and discloses a sand scraping device for assisting a conveyor belt in unloading, which comprises a conveyor belt body, a stable support fixedly mounted at the bottom of the conveyor belt body, and a processing component arranged at the bottom of the conveyor belt body, the machining assembly comprises a cleaning mechanism installed at the bottom of the conveying belt body, an adjusting mechanism is installed at the bottom of the conveying belt body, the adjusting mechanism is connected with one end of the cleaning mechanism, and the cleaning mechanism comprises a stable frame. The sand scraping device solves the problems that according to most existing sand scraping devices, scraping plates are directly arranged at the bottoms of conveying belts, when sand on the surfaces of the conveying belts make direct contact with the scraping plates, part of the sand possibly protrudes, the conveying belts possibly deviate towards the inner sides, and the conveying belts are prone to deviating. Therefore, part of the gravels may not be in contact with the scraper blade, and the cleaning effect of the gravels is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyor belt unloading, in particular to a sand scraping device for assisting conveyor belt unloading. Background Art

[0002] The scraping of conveyor belt unloading refers to a series of measures taken during the operation of the belt conveyor to remove the materials adhering to the conveyor belt and prevent the materials from scattering and environmental pollution. These measures usually include the installation of special scraping devices, which can effectively scrape the residual materials on the surface of the conveyor belt. Therefore, a scraping device is needed to assist the unloading of the conveyor belt.

[0003] Most of the existing sand scraping devices directly set scrapers at the bottom of the conveyor belt. When the sand and gravel on the surface of the conveyor belt directly contact the scraper, some of the sand and gravel may be raised, which may cause the conveyor belt to shift inward, resulting in some sand and gravel not contacting the scraper, reducing the cleaning effect of the sand and gravel. Utility Model Content

[0004] The utility model aims to provide a sand scraping device for assisting conveyor belt unloading, so as to achieve the purpose of solving the problems raised in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a sand scraping device for assisting conveyor belt unloading, comprising a conveyor belt body,

[0006] A stabilizing bracket fixedly mounted on the bottom of the conveyor belt body;

[0007] and a processing assembly disposed at the bottom of the conveyor belt body;

[0008] The processing assembly includes a cleaning mechanism mounted on the bottom of the conveyor belt body;

[0009] An adjusting mechanism is installed at the bottom of the conveyor belt body, and the adjusting mechanism is connected to one end of the cleaning mechanism.

[0010] Preferably, a reinforcing rod is fixedly mounted on the inner wall of the stabilizing bracket, and a pulley is fixedly mounted on the bottom of the stabilizing bracket, so that an operator can move the position of the device conveniently through the pulley.

[0011] Preferably, there are four pulleys, the four pulleys are equal in shape and size, and the four pulleys are respectively fixedly mounted at the four corners of the bottom of the stabilizing bracket.

[0012] Preferably, the cleaning mechanism includes a stabilizing frame, which is fixedly installed at the bottom of the conveyor belt body, and a fixed plate is rotatably installed on the inner wall of the stabilizing frame through a bearing, and a motor is fixedly installed on the side wall of the fixed plate, and the motor passes through the side wall of the fixed plate and extends to the inner wall of the fixed plate through a rotating shaft at the output end of the motor, and is rotatably connected to the inner wall of the fixed plate through a bearing, and a rotating roller is installed on the motor through a rotating shaft transmission, and a cleaning brush is fixedly installed on the side wall of the rotating roller.

[0013] Preferably, a bottom plate is fixedly mounted on the bottom of the stabilizing frame, and a collecting bin is fixedly mounted on the bottom of the bottom plate, through which sand and gravel can be collected.

[0014] Preferably, the adjustment mechanism includes a long rod, one end of the long rod is fixedly connected to the side wall of the fixed plate, the other end of the long rod is fixedly installed with a limit plate, the side wall of the long rod is provided with a hook, the side wall of the hook is fixedly installed with an extrusion spring, the other end of the extrusion spring is fixedly connected to the side wall of the fixed plate, the inner wall of the hook is contacted with a clamping block, and one end of the clamping block is fixedly connected to the side wall of the stabilizing frame.

[0015] Preferably, there are two hooks, the two hooks are equal in shape and size, and the two hooks are symmetrically arranged relative to a middle plane in the front-to-back direction of the stabilizing frame.

[0016] The utility model provides a sand scraping device for assisting conveyor belt unloading. It has the following beneficial effects:

[0017] (1) The utility model is operated by an operator to turn on the motor, and the motor drives the position of the rotating roller to rotate through the rotating shaft at the output end, and the rotating roller further drives the position of the cleaning brush to rotate. Through the rotation of the cleaning brush, the bottom of the conveyor belt body can be scraped and the cleaned sand and gravel will fall to the inner wall of the collection bin, which is convenient for the operator to better collect the sand and gravel. This solves the problem that most existing scraping devices directly set a scraper at the bottom of the conveyor belt. When the sand and gravel on the surface of the conveyor belt directly contact the scraper, part of the sand and gravel may be raised, which may cause the conveyor belt to shift to the inner side, thereby causing part of the sand and gravel to not contact the scraper, reducing the cleaning effect of the sand and gravel.

[0018] (2) According to the utility model, the operator can directly pull the position of the hook, and the hook will pull one end of the extrusion spring, and the hook will slide on the side wall of the long rod. When the inner wall of the hook is separated from the side wall of the clamping block, the position of the fixed plate can be directly rotated, so that the rotating roller at the left position is lifted, and the bottom of the cleaning brush is connected with the bottom of the conveyor belt body. Then, the hook is released, and the hook returns to its original position under the action of the extrusion spring. The hook will enter the side wall of the clamping block at the lower position to stabilize the device. The operator can adjust the cleaning effect of the cleaning brush according to the amount of sand and gravel on the surface of the conveyor belt body. The shorter the distance between the rotating roller and the conveyor belt body, the stronger the cleaning effect during rotation, which is convenient for the operator to use the device better. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the utility model facing upward;

[0021] Figure 3 It is a structural schematic diagram of the cleaning mechanism and the regulating mechanism of the utility model;

[0022] Figure 4 It is a partial structural schematic diagram of the cleaning mechanism of the utility model.

[0023] In the figure: 1. conveyor belt body; 2. stabilizing bracket; 3. reinforcing rod; 4. processing component; 41. cleaning mechanism; 411. stabilizing frame; 412. fixing plate; 413. collecting bin; 414. bottom plate; 415. cleaning brush; 416. motor; 417. rotating roller; 42. adjusting mechanism; 421. extrusion spring; 422. hook; 423. clamping block; 424. long rod; 425. limit plate; 5. pulley. DETAILED DESCRIPTION

[0024] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings.

[0025] Example 1

[0026] A preferred embodiment of the scraping device for assisting conveyor belt unloading provided by the utility model is as follows: Figures 1 to 4 As shown: A sand scraping device for assisting conveyor belt unloading, comprising a conveyor belt body 1,

[0027] A stabilizing bracket 2 is fixedly mounted at the bottom of the conveyor body 1, a reinforcing rod 3 is fixedly mounted on the inner wall of the stabilizing bracket 2, a pulley 5 is fixedly mounted at the bottom of the stabilizing bracket 2, and the pulley 5 facilitates the operator to move the position of the device. There are four pulleys 5, and the shapes and sizes of the four pulleys 5 are all equal. The four pulleys 5 are respectively fixedly mounted at the four corners of the bottom of the stabilizing bracket 2;

[0028] and a processing assembly 4 disposed at the bottom of the conveyor belt body 1;

[0029] The processing assembly 4 includes a cleaning mechanism 41 mounted on the bottom of the conveyor body 1;

[0030] An adjusting mechanism 42 is installed at the bottom of the conveyor belt body 1 , and the adjusting mechanism 42 is connected to one end of the cleaning mechanism 41 .

[0031] The cleaning mechanism 41 includes a stabilizing frame 411, which is fixedly installed at the bottom of the conveyor belt body 1. A fixed plate 412 is rotatably installed on the inner wall of the stabilizing frame 411 through a bearing. A motor 416 is fixedly installed on the side wall of the fixed plate 412. The motor 416 passes through the side wall of the fixed plate 412 through the rotating shaft at the output end and extends to the inner wall of the fixed plate 412, and is rotatably connected to the inner wall of the fixed plate 412 through a bearing. The motor 416 is installed with a rotating roller 417 through a rotating shaft transmission, and a cleaning brush 415 is fixedly installed on the side wall of the rotating roller 417.

[0032] In this embodiment, a bottom plate 414 is fixedly installed at the bottom of the stabilizing frame 411 , and a collecting bin 413 is fixedly installed at the bottom of the bottom plate 414 , through which sand and gravel can be collected.

[0033] During the specific implementation process, the operator turns on the motor 416, and the motor 416 drives the rotating roller 417 to rotate through the rotating shaft at the output end, and the rotating roller 417 further drives the cleaning brush 415 to rotate. Through the rotation of the cleaning brush 415, the bottom of the conveyor belt body 1 can be scraped and the cleaned sand and gravel will fall onto the inner wall of the collection bin 413, which is convenient for the operator to better collect the sand and gravel.

[0034] Example 2

[0035] On the basis of Example 1, a preferred embodiment of a scraping device for assisting conveyor belt unloading provided by the utility model is as follows: Figures 1 to 4As shown: the adjustment mechanism 42 includes a long rod 424, one end of the long rod 424 is fixedly connected to the side wall of the fixed plate 412, the other end of the long rod 424 is fixedly installed with a limiting plate 425, the side wall of the long rod 424 is provided with a hook 422, the side wall of the hook 422 is fixedly installed with an extrusion spring 421, the other end of the extrusion spring 421 is fixedly connected to the side wall of the fixed plate 412, the inner wall of the hook 422 is contacted with a clamping block 423, and one end of the clamping block 423 is fixedly connected to the side wall of the stabilizing frame 411.

[0036] In this embodiment, there are two hooks 422 . The two hooks 422 are equal in shape and size. The two hooks 422 are symmetrically arranged with respect to the middle plane of the stabilizing frame 411 in the front-to-back direction.

[0037] During the specific implementation process, when the operator uses the device, the position of the conveyor belt body 1 is first supported by the stable bracket 2 at the bottom of the device, and the position of the device can be moved by the pulley 5. Then the operator can directly pull the position of the hook 422, and the hook 422 will pull one end of the extrusion spring 421. The hook 422 slides on the side wall of the long rod 424. When the inner wall of the hook 422 is separated from the side wall of the clamping block 423, the position of the fixed plate 412 can be directly rotated, so that the rotating roller 417 at the left position is lifted, and the bottom of the cleaning brush 415 is connected to the bottom of the conveyor belt body 1. Then the hook 422 is released, and the hook 422 returns to its original position under the action of the extrusion spring 421. The hook 422 will enter the side wall of the clamping block 423 at the lower position to stabilize the device. The operator can adjust the cleaning effect of the cleaning brush 415 according to the amount of sand and gravel on the surface of the conveyor belt body 1. The shorter the distance between the rotating roller 417 and the conveyor belt body 1, the stronger the cleaning effect during rotation.

[0038] Although the 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 sand scraping device for assisting conveyor belt unloading, comprising a conveyor belt body (1), A stabilizing bracket (2) fixedly mounted on the bottom of the conveyor belt body (1); and a processing assembly (4) arranged at the bottom of the conveyor belt body (1); characterized in that: The processing assembly (4) comprises a cleaning mechanism (41) installed at the bottom of the conveyor belt body (1); An adjusting mechanism (42) is installed at the bottom of the conveyor belt body (1), and the adjusting mechanism (42) is connected to one end of the cleaning mechanism (41).

2. A sand scraping device for assisting conveyor belt unloading according to claim 1, characterized in that: A reinforcing rod (3) is fixedly mounted on the inner wall of the stabilizing bracket (2), and a pulley (5) is fixedly mounted on the bottom of the stabilizing bracket (2).

3. A sand scraping device for assisting conveyor belt unloading according to claim 2, characterized in that: There are four pulleys (5), the shapes and sizes of the four pulleys (5) are equal, and the four pulleys (5) are respectively fixedly mounted at the four corners of the bottom of the stable bracket (2).

4. A sand scraping device for assisting conveyor belt unloading according to claim 1, characterized in that: The cleaning mechanism (41) comprises a stabilizing frame (411), wherein the stabilizing frame (411) is fixedly mounted on the bottom of the conveyor belt body (1), a fixing plate (412) is rotatably mounted on the inner wall of the stabilizing frame (411) via a bearing, a motor (416) is fixedly mounted on the side wall of the fixing plate (412), the motor (416) is movably penetrated through the side wall of the fixing plate (412) and extends to the inner wall of the fixing plate (412) via a rotating shaft at the output end, and is rotatably connected to the inner wall of the fixing plate (412) via a bearing, the motor (416) is mounted with a rotating roller (417) via a rotating shaft transmission, and a cleaning brush (415) is fixedly mounted on the side wall of the rotating roller (417).

5. A sand scraping device for assisting conveyor belt unloading according to claim 4, characterized in that: A bottom plate (414) is fixedly mounted on the bottom of the stabilizing frame (411), and a collecting bin (413) is fixedly mounted on the bottom of the bottom plate (414).

6. A sand scraping device for assisting conveyor belt unloading according to claim 1, characterized in that: The adjusting mechanism (42) comprises a long rod (424), one end of which is fixedly connected to the side wall of the fixing plate (412), the other end of which is fixedly mounted to a limiting plate (425), the side wall of the long rod (424) is provided with a hook (422), the side wall of the hook (422) is fixedly mounted with an extrusion spring (421), the other end of which is fixedly connected to the side wall of the fixing plate (412), the inner wall of the hook (422) is contacted with a clamping block (423), one end of which is fixedly connected to the side wall of the stabilizing frame (411).

7. A sand scraping device for assisting conveyor belt unloading according to claim 6, characterized in that: There are two hooks (422), the two hooks (422) are equal in shape and size, and the two hooks (422) are symmetrically arranged relative to the middle surface of the stabilizing frame (411) in the front-to-back direction.

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