Chain bucket conveyor with self-cleaning structure

Abstract

The utility model provides a chain bucket conveyor with a self-cleaning structure, which comprises a chain bucket conveyor body, a chain bucket conveyor belt is fixedly connected in the chain bucket conveyor body, a support plate is arranged at the bottom of the chain bucket conveyor body, the top of the support plate is fixedly connected with a self-cleaning mechanism, and the self-cleaning mechanism is fixedly connected with the chain bucket conveyor body. The self-cleaning mechanism comprises a dust collecting box, a supporting frame, a cleaning brush, a first transmission disc, a belt, a second transmission disc, a rotating rod, a motor, a worm and a worm gear, through the arrangement of the self-cleaning mechanism, the cleaning brush automatically cleans the chain bucket conveying belt, so that the chain bucket conveying machine body does not carry residues and dust when being continuously used, and the service life of the chain bucket conveying machine body is prolonged. And residues and dust are prevented from affecting normal work of the chain bucket conveyor body, the stability and durability of the chain bucket conveyor body are improved, the maintenance requirement is reduced, the service life of the chain bucket conveyor body is prolonged, and therefore the overall reliability of the chain bucket conveyor body is improved.

Description

Technical Field

[0001] The utility model relates to a chain bucket conveyor with a self-cleaning structure, belonging to the technical field of chain bucket conveyors. Background Art

[0002] Bucket chain conveyor, also known as bucket chain conveyor, is a device that uses a bucket running along the track to transport materials horizontally or obliquely. It is widely used in the transportation of various loose materials in power stations, mining, metallurgy, coal, chemical industry, building materials and other industries, such as ash, cement clinker, iron slag, slag, limestone, coke, crushed stone, etc., especially some materials with high temperature, large volume, large block size, sharp angles and strong abrasiveness. The following is a detailed introduction to the bucket chain conveyor: The working principle of the bucket chain conveyor is that the drive mechanism chain pulls the bucket containing the material along the track for horizontal or oblique transportation. The conveying chain and bucket chain are the main components for conveying materials. Through the transmission of the sprocket, the bucket chain circulates along the guide rail to transport the material from the input end to the output end. The bucket chain conveyor is mainly composed of a conveying chain, a bucket chain, a drive device, a tensioning device, a bracket and a guide rail. Among them, the conveyor chain and chain bucket are the main components for conveying materials, the driving device provides power for the conveyor chain, the tensioning device is used to adjust the tightness of the chain, and the bracket and guide rail play a supporting and guiding role.

[0003] Authorization announcement number (CN210236134U); A conveyor chain bucket with a self-cleaning function. At present, when the dry slag in the slag cooler enters the chain bucket conveyor, it is inevitable that a small amount of slag will not accurately enter the chain bucket of the chain bucket conveyor because the slag cooler and the chain bucket conveyor cannot be sealed. This will inevitably cause a large amount of slag to accumulate in the slag ditch of the chain bucket conveyor and at the end of the chain bucket conveyor. The chain bucket conveyor is generally installed in the slag ditch, and for safety reasons, there is a protective cover on the outside. The internal slag is not easy to clean, which can easily cause the chain bucket conveyor to get stuck and trip, or even cause the chain bucket to get stuck, damaged, and deformed. A conveyor chain bucket with a self-cleaning function, which includes: a chain bucket, a steel plate, and a shovel plate. Two steel plates of the same structure are vertically installed on the side baffles in the forward direction of the chain bucket, and the lower end of the steel plate is 10 mm higher than the bottom of the chain bucket. Shovel plates are welded at the higher positions of the two steel plate ends, and the angle between the shovel plate and the steel plate is 105 degrees.

[0004] However, during the use of the above-mentioned chain bucket conveyor, there may be a lack of measures for automatic cleaning of the chain bucket conveyor. Since a large amount of residue and dust will adhere to the surface of the conveyor belt when the chain bucket conveyor is working, the use of the chain bucket conveyor is affected, and the operator needs to perform manual cleaning, which is time-consuming and labor-intensive and cannot bring convenience to the user, thereby affecting the overall stability and reliability of the chain bucket conveyor and increasing maintenance costs.

[0005] Therefore, a chain bucket conveyor with a self-cleaning structure is proposed. Utility Model Content

[0006] In view of this, the utility model provides a chain bucket conveyor with a self-cleaning structure to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0007] The technical solution of the utility model is achieved as follows: a chain bucket conveyor with a self-cleaning structure, comprising a chain bucket conveyor body, a chain bucket conveyor belt is fixedly connected inside the chain bucket conveyor body, a support plate is arranged at the bottom of the chain bucket conveyor body, and a self-cleaning mechanism is fixedly connected to the top of the support plate, the self-cleaning mechanism comprises a dust box, a support frame, a cleaning brush, a first transmission plate, a belt, a second transmission plate, a rotating rod, a motor, a worm and a worm wheel, the dust box is fixedly connected to the top of the support plate, the support frame is fixedly connected to the top of the dust box, the cleaning brush is movably connected to the inner side of the support frame through a bearing, the first transmission plate is fixedly connected to the front side of the cleaning brush, the belt is slidably connected to the surface of the first transmission plate, the second transmission plate is slidably connected to the inside of the belt, the rotating rod is fixedly connected to the back side of the second transmission plate, the motor is arranged inside the dust box, the worm is fixedly connected to the output end of the motor, the worm wheel is meshedly connected to the front side of the worm, and the worm wheel is fixedly connected to the back side of the rotating rod.

[0008] Further preferably, a guide plate is fixedly connected to the top of the inner wall of the dust box, and the guide plate is used in conjunction with the dust box.

[0009] Further preferably, a transmission box is fixedly connected to the left side of the top of the dust box, the transmission box is clamped inside the dust box, and the bottom of the motor is fixedly connected to the bottom of the inner wall of the transmission box.

[0010] Further preferably, a dust drawer is provided inside the dust box, and the dust drawer is slidably connected to the dust box.

[0011] Further preferably, a fixing plate is fixedly connected to the right side of the motor, and the bottom of the fixing plate is fixedly connected to the bottom of the inner wall of the transmission box.

[0012] Further preferably, a support rod is fixedly connected to the left side of the worm gear, and the left side of the support rod is movably connected to the left side of the inner wall of the dust collecting box through a bearing.

[0013] Further preferably, a handle is fixedly connected to the front of the dust collection drawer, and the handle is used in conjunction with the dust collection drawer.

[0014] Further preferably, an auxiliary drawer is fixedly connected to the top of the transmission box, and the auxiliary drawer is used in conjunction with a cleaning brush.

[0015] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0016] 1. The utility model automatically cleans the chain bucket conveyor belt by the cleaning brush through the setting of the self-cleaning mechanism, thereby ensuring that the chain bucket conveyor body will not carry residues and dust when it continues to be used, preventing the residues and dust from affecting the normal operation of the chain bucket conveyor body, improving the stability and durability of the chain bucket conveyor body, reducing maintenance requirements and extending the service life of the chain bucket conveyor body, thereby improving the overall reliability of the chain bucket conveyor body.

[0017] 2. The utility model can provide auxiliary support to the motor through the setting of the fixed plate to prevent the single-point support of the motor from being unstable and causing large shaking during operation. The setting of the support rod can provide auxiliary support to the worm gear to prevent the worm gear from tilting when rotating. The setting of the handle can facilitate the user to pull the dust collection drawer more conveniently, thereby improving the user's comfort. The setting of the auxiliary drawer can scrape the cleaning brush to prevent the cleaning brush from carrying residues on the surface and collect the residues.

[0018] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a three-dimensional front view structural schematic diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the front view structure of the dust collecting box of the utility model;

[0022] Figure 3 This is a schematic cross-sectional view of the transmission box of the utility model;

[0023] Figure 4 This is a schematic cross-sectional view of the dust collecting box of the utility model;

[0024] Figure 5 It is a schematic diagram of the side structure of the dust collecting box of the present utility model.

[0025] Figure numerals: 1. chain bucket conveyor body; 2. chain bucket conveyor belt; 3. support plate; 4. self-cleaning mechanism; 401. dust box; 402. support frame; 403. cleaning brush; 404. first transmission disc; 405. belt; 406. second transmission disc; 407. rotating rod; 408. motor; 409. worm; 410. worm wheel; 411. guide plate; 412. transmission box; 413. dust drawer; 5. fixing plate; 6. support rod; 7. handle; 8. auxiliary drawer. DETAILED DESCRIPTION

[0026] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0027] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0028] Example 1

[0029] like Figure 1-5 As shown, the embodiment of the utility model provides a chain bucket conveyor with a self-cleaning structure, including a chain bucket conveyor body 1, a chain bucket conveyor belt 2 is fixedly connected to the interior of the chain bucket conveyor body 1, a support plate 3 is arranged at the bottom of the chain bucket conveyor body 1, and a self-cleaning mechanism 4 is fixedly connected to the top of the support plate 3, and the self-cleaning mechanism 4 includes a dust box 401, a support frame 402, a cleaning brush 403, a first transmission plate 404, a belt 405, a second transmission plate 406, a rotating rod 407, a motor 408, a worm 409 and a worm wheel 410, the dust box 401 is fixedly connected to the top of the support plate 3, the support frame 402 is fixedly connected to the top of the dust box 401, the cleaning brush 403 is movably connected to the inner side of the support frame 402 through a bearing, the first transmission plate 404 is fixedly connected to the front of the cleaning brush 403, and the belt 405 is slidably connected to the first The surface of the transmission disk 404, the second transmission disk 406 is slidably connected to the inside of the belt 405, the rotating rod 407 is fixedly connected to the back of the second transmission disk 406, the motor 408 is arranged inside the dust box 401, the worm 409 is fixedly connected to the output end of the motor 408, the worm gear 410 is meshed and connected to the front of the worm 409, the worm gear 410 is fixedly connected to the back of the rotating rod 407, the top of the inner wall of the dust box 401 is fixedly connected with a guide plate 411, the guide plate 411 is used in conjunction with the dust box 401, the left side of the top of the dust box 401 is fixedly connected with a transmission box 412, the transmission box 412 is clamped in the inside of the dust box 401, the bottom of the motor 408 is fixedly connected to the bottom of the inner wall of the transmission box 412, and a dust drawer 413 is arranged inside the dust box 401, and the dust drawer 413 is slidably connected to the dust box 401.

[0030] By setting the self-cleaning mechanism 4, the cleaning brush 403 automatically cleans the chain bucket conveyor belt 2, thereby ensuring that the chain bucket conveyor body 1 will not carry residues and dust when it continues to be used, preventing the residues and dust from affecting the normal operation of the chain bucket conveyor body 1, improving the stability and durability of the chain bucket conveyor body 1, reducing maintenance requirements and extending the service life of the chain bucket conveyor body 1, thereby improving the overall reliability of the chain bucket conveyor body 1.

[0031] Example 2

[0032] In one embodiment, a fixing plate 5 is fixedly connected to the right side of the motor 408, the bottom of the fixing plate 5 is fixedly connected to the bottom of the inner wall of the transmission box 412, the left side of the worm gear 410 is fixedly connected to a support rod 6, the left side of the support rod 6 is movably connected to the left side of the inner wall of the dust box 401 through a bearing, a handle 7 is fixedly connected to the front of the dust drawer 413, the handle 7 is used in conjunction with the dust drawer 413, and an auxiliary drawer 8 is fixedly connected to the top of the transmission box 412, and the auxiliary drawer 8 is used in conjunction with the cleaning brush 403.

[0033] By setting the fixed plate 5, the motor 408 can be auxiliary supported to prevent the single-point support of the motor 408 from being unstable and causing large shaking during operation. By setting the support rod 6, the worm gear 410 can be auxiliary supported to prevent the worm gear 410 from tilting during rotation. By setting the handle 7, the user can pull the dust drawer 413 more conveniently, thereby improving the user's comfort. By setting the auxiliary drawer 8, the cleaning brush 403 can be scraped to prevent the surface of the cleaning brush 403 from carrying residues, and the residues can be collected.

[0034] When the utility model is working: first, when the chain bucket conveyor body 1 and the chain bucket conveyor belt 2 are working, the user starts the motor 408, the motor 408 drives the worm 409 to rotate through the output end, the worm 409 engages with the worm wheel 410 to drive the worm wheel 410 to rotate, the worm wheel 410 drives the rotating rod 407 to rotate, the rotating rod 407 drives the second transmission plate 406 to rotate, the second transmission plate 406 drives the first transmission plate 404 to rotate through the belt 405, the first transmission plate 404 drives the cleaning brush 403 to rotate, the cleaning brush 403 cleans the chain bucket conveyor belt 2, the residue and dust after cleaning enter the interior of the dust box 401 through the guide plate 411, and are collected through the dust collection drawer 413 and the auxiliary drawer 8, so that it has the function of automatic cleaning, which is convenient for the operator to clean.

[0035] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A chain bucket conveyor with a self-cleaning structure, comprising a chain bucket conveyor body (1), characterized in that: The chain bucket conveyor body (1) is fixedly connected to a chain bucket conveyor belt (2) inside, a support plate (3) is provided at the bottom of the chain bucket conveyor body (1), and a self-cleaning mechanism (4) is fixedly connected to the top of the support plate (3), and the self-cleaning mechanism (4) comprises a dust box (401), a support frame (402), a cleaning brush (403), a first transmission disc (404), a belt (405), a second transmission disc (406), a rotating rod (407), a motor (408), a worm (409) and a worm wheel (410), the dust box (401) is fixedly connected to the top of the support plate (3), the support frame (402) is fixedly connected to the top of the dust box (401), and the cleaning brush (410) is fixedly connected to the top of the support plate (3). 03) is movably connected to the inner side of the support frame (402) through a bearing, the first transmission disc (404) is fixedly connected to the front side of the cleaning brush (403), the belt (405) is slidably connected to the surface of the first transmission disc (404), the second transmission disc (406) is slidably connected to the inside of the belt (405), the rotating rod (407) is fixedly connected to the back side of the second transmission disc (406), the motor (408) is arranged inside the dust collecting box (401), the worm (409) is fixedly connected to the output end of the motor (408), the worm wheel (410) is meshedly connected to the front side of the worm (409), and the worm wheel (410) is fixedly connected to the back side of the rotating rod (407).

2. The chain bucket conveyor with a self-cleaning structure according to claim 1, characterized in that: A guide plate (411) is fixedly connected to the top of the inner wall of the dust collecting box (401), and the guide plate (411) is used in conjunction with the dust collecting box (401).

3. The chain bucket conveyor with a self-cleaning structure according to claim 1, characterized in that: A transmission box (412) is fixedly connected to the left side of the top of the dust box (401), the transmission box (412) is snap-fitted into the interior of the dust box (401), and the bottom of the motor (408) is fixedly connected to the bottom of the inner wall of the transmission box (412).

4. The chain bucket conveyor with a self-cleaning structure according to claim 1, characterized in that: A dust collection drawer (413) is provided inside the dust collection box (401), and the dust collection drawer (413) is slidably connected to the dust collection box (401).

5. The chain bucket conveyor with a self-cleaning structure according to claim 3, characterized in that: A fixing plate (5) is fixedly connected to the right side of the motor (408), and the bottom of the fixing plate (5) is fixedly connected to the bottom of the inner wall of the transmission box (412).

6. The chain bucket conveyor with a self-cleaning structure according to claim 3, characterized in that: The left side of the worm wheel (410) is fixedly connected to a support rod (6), and the left side of the support rod (6) is movably connected to the left side of the inner wall of the dust collecting box (401) via a bearing.

7. The chain bucket conveyor with a self-cleaning structure according to claim 4, characterized in that: A handle (7) is fixedly connected to the front of the dust collection drawer (413), and the handle (7) is used in conjunction with the dust collection drawer (413).

8. The chain bucket conveyor with a self-cleaning structure according to claim 3, characterized in that: An auxiliary drawer (8) is fixedly connected to the top of the transmission box (412), and the auxiliary drawer (8) is used in conjunction with a cleaning brush (403).

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