Belt surface cleaning structure

Abstract

The utility model discloses a belt surface cleaning structure which comprises a support, an L-shaped rotating frame is hinged to the first end of the support, a supporting piece is arranged at the second end of the support, a roller brush and a water pipe are arranged at the upper end of the L-shaped rotating frame side by side, and a plurality of water outlets for flushing towards the lower portion of the roller brush are formed in the water pipe in the length direction of the water pipe. The roller brush and the far end of the water pipe are supported on the supporting piece, a fixing frame is arranged at the bottom of the first end of the support, a hydraulic oil cylinder is hinged to the fixing frame, and a cylinder shaft of the hydraulic oil cylinder is hinged to the lower end of the L-shaped rotating frame. The belt surface cleaning structure is installed on a conveying line of belt conveying equipment, can be rapidly switched into a cleaning state and is used for cleaning the surface of a conveying belt on the conveying line.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of cleaning, specifically, relate to a belt surface cleaning structure. BACKGROUND

[0002] The belt conveyor is based on continuous belt movement to transport materials. Its core components include a rack, a conveying belt, a driving drum, a tensioning device and a transmission device. The driving device drives the driving drum to rotate. Since the belt is tensioned between the two drums by the tensioning device, the belt is driven to run by the friction between the driving drum and the belt. The material is added to the belt from the hopper and discharged from the driving drum.

[0003] After the conveying belt runs for a long time, dust or spilled material may accumulate on its surface, so it needs to be cleaned.

[0004] Publication No. CN214826824U discloses a flow line transmission belt cleaning device, which comprises a support seat, a conveying assembly and a cleaning assembly. The support seat is symmetrical in left and right, and the conveying assembly is arranged between the left and right support seats.

[0005] The cleaning assembly in the flow line transmission belt cleaning device is arranged above the transmission belt for a long time, and cannot be turned over when normal transmission is needed, which affects normal transmission. UTILITY MODEL CONTENT

[0006] The utility model aims at providing a belt surface cleaning structure which is installed on the transmission line of the belt transmission equipment, can be quickly switched to a cleaning state, and is used for cleaning the surface of the conveying belt on the transmission line.

[0007] In order to achieve the above-mentioned purpose, the utility model provides a belt surface cleaning structure, which comprises a support, a L-shaped rotating frame is hingedly arranged at the first end of the support, a supporting piece is arranged at the second end of the support, a roller brush and a water pipe are arranged in parallel at the upper end of the L-shaped rotating frame, a plurality of water outlets which flush downward of the roller brush are arranged on the water pipe along the length direction of the water pipe, the distal ends of the roller brush and the water pipe are supported on the supporting piece, a fixing frame is arranged at the bottom of the first end of the support, a hydraulic oil cylinder is hingedly installed on the fixing frame, and the cylinder shaft of the hydraulic oil cylinder is hingedly connected with the lower end of the L-shaped rotating frame.

[0008] Preferably, a plurality of hydraulic telescopic supporting columns are arranged at the bottom of the support.

[0009] Preferably, the supporting piece comprises a supporting plate, a first supporting groove for supporting the distal end of the roller brush is arranged on the supporting plate, and a second supporting groove for supporting the distal end of the water pipe is arranged on the supporting plate.

[0010] Preferably, the fixing frame comprises two vertical rods symmetrically arranged, and a first rotating hole is arranged on the vertical rod, and two sides of the hydraulic cylinder are provided with a first rotating shaft capable of rotating in the first rotating hole.

[0011] Preferably, second rotating holes are arranged on two sides of the first end of the support, and the outer side of the turning part of the L-shaped turning frame is provided with a second rotating shaft capable of rotating in the second rotating hole.

[0012] Preferably, the lower end of the L-shaped turning frame comprises extension arms arranged on two sides, and a round rod is arranged between the extension arms, and the end of the cylinder shaft of the hydraulic cylinder is rotatably sleeved on the round rod.

[0013] Preferably, a motor is arranged on the L-shaped turning frame and is connected with the roller brush.

[0014] Preferably, the roller brush comprises a roller shaft and a brush sleeve sleeved on the roller shaft.

[0015] Preferably, the water inlet pipe of the water pipe is a spring hose.

[0016] According to the above technical scheme, the utility model provides a belt surface cleaning structure, including support, the first end of support is hingedly arranged with L type turning frame, the second end is provided with support piece, the upper end of L type turning frame is provided with roller brush and water pipe in parallel, a plurality of water outlets are arranged on the water pipe and are arranged along the length direction of the water pipe and are directed to the below of the roller brush, the distal end of roller brush and water pipe is supported and is arranged on the support piece, the bottom of the first end of support is provided with fixed frame, the hydraulic cylinder is hingedly installed on the fixed frame, the cylinder shaft of hydraulic cylinder is hingedly connected with the lower end of L type turning frame.

[0017] The use mode of the belt surface cleaning structure is as follows: when installing, the conveying belt passes between the support and the roller brush, when not needing cleaning, the cylinder shaft of the hydraulic cylinder is retracted, so that the roller brush and the water pipe are turned up to a vertical state, at this time, the conveying belt can work normally; when needing cleaning, the cylinder shaft of the hydraulic cylinder is elongated, so that the roller brush and the water pipe are turned down, the distal end of the roller brush and the water pipe is loaded on the support piece, the roller brush is attached to the conveying belt needing cleaning, the water outlet can be directed to the conveying belt, and the water pump connected with the water pipe is started, so that the conveying belt surface can be brushed and watered at the same time. Therefore, the belt surface cleaning structure can be installed on the transmission line of the belt transmission equipment, can be quickly switched to a cleaning state, and is used for cleaning the conveying belt surface on the transmission line.

[0018] Other features and advantages of the utility model will be described in detail in the following specific embodiment part. ACCURATE DRAWINGS

[0019] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, illustrate the present application and explain the principles of the present application together with the specific embodiments below, but are not intended to limit the present application. In the drawings:

[0020] Fig. 1 is the overall structure schematic diagram of a preferred embodiment of the belt surface cleaning structure;

[0021] Fig. 2 is the cleaning state assembly drawing of a preferred embodiment of the belt surface cleaning structure.

[0022] Legend of reference signs

[0023] 1 - support; 2 - support plate; 3 - vertical rod; 4 - first rotating shaft; 5 - hydraulic oil cylinder; 6 - round rod; 7 - extension arm; 8 - L-shaped rotating frame; 9 - motor; 10 - roller shaft; 11 - brush sleeve; 12 - second support groove; 13 - first support groove; 14 - water pipe; 15 - water outlet; 16 - spring hose 17 - hydraulic telescopic support column; 18 - conveying belt; 19 - second rotating shaft. DETAILED DESCRIPTION

[0024] The specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely intended to illustrate and explain the present application, and are not intended to limit the present application.

[0025] In the present application, unless otherwise stated, the orientation words such as "up and down, left and right, front and back, inside and outside" contained in the terms only represent the orientation of the terms in the conventional use state, or the common name understood by those skilled in the art, and should not be regarded as a limitation of the terms.

[0026] Referring to Figs. 1-2 The belt surface cleaning structure shown in the drawing comprises a support 1, a first end of the support 1 is hingedly provided with an L-shaped rotating frame 8, and a second end is provided with a support member, an upper end of the L-shaped rotating frame 8 is provided with a roller brush and a water pipe 14 side by side, a plurality of water outlets 15 are arranged on the water pipe 14 along the length direction thereof and are directed to flush below the roller brush, distal ends of the roller brush and the water pipe 14 are supported on the support member, a fixed frame is arranged at the bottom of the first end of the support 1, a hydraulic oil cylinder 5 is hingedly installed on the fixed frame, and a cylinder shaft of the hydraulic oil cylinder 5 is hingedly connected with a lower end of the L-shaped rotating frame 8.

[0027] Through the implementation of the technical scheme, when installing, the conveying belt 18 passes between the support 1 and the roller brush, when cleaning is not needed, the cylinder shaft of the hydraulic oil cylinder 5 is retracted, so that the roller brush and the water pipe 14 are turned up to be vertical, at this time, the conveying belt 18 can work normally; when cleaning is needed, the cylinder shaft of the hydraulic oil cylinder 5 is extended, so that the roller brush and the water pipe 14 are turned down, the distal end of the roller brush and the water pipe 14 is loaded on the support, the roller brush is attached to the conveying belt 18 to be cleaned, the water outlet 15 can spray water towards the conveying belt 18, and the roller brush and the water pump connected with the water pipe 14 can spray water while brushing the surface of the conveying belt 18. Therefore, the belt surface cleaning structure is installed on the transmission line of the belt transmission equipment, can be quickly switched to a cleaning state, and is used for cleaning the surface of the conveying belt 18 on the transmission line.

[0028] In the embodiment, the bottom of the support 1 is provided with a plurality of hydraulic telescopic support columns 17. The height of the roller brush and the water pipe 14 can be adjusted through the extension and retraction of the plurality of hydraulic telescopic support columns 17, so that the roller brush and the water pipe 14 are in a better cleaning position with the conveying belt 18 during cleaning.

[0029] In the embodiment, the support includes a support plate 2, the support plate 2 is provided with a first support groove 13 for supporting the distal end of the roller brush and a second support groove 12 for supporting the distal end of the water pipe 14. The groove bottoms of the first support groove 13 and the second support groove 12 are circular arc grooves, which can make the roller brush rotate more smoothly, and the groove bottom surface of the first support groove 13 can be embedded with a plurality of bullseye bearings when necessary, so that the groove bottom surface of the first support groove 13 is in smoother contact with the distal end of the roller brush.

[0030] In the embodiment, in order to further provide a fixing frame structure, the fixing frame includes two vertical rods 3 arranged symmetrically, the vertical rods 3 are provided with first rotating holes, and the two sides of the hydraulic oil cylinder 5 are provided with first rotating shafts 4 capable of rotating in the first rotating holes. Bearings can be arranged in the first rotating holes when necessary, and the first rotating shafts 4 are inserted into the bearings, so that rotation is smoother.

[0031] In the embodiment, the two sides of the first end of the support 1 are provided with second rotating holes, and the outer side of the turning part of the L-shaped rotating frame 8 is provided with a second rotating shaft 19 capable of rotating in the second rotating holes. Bearings can also be arranged in the second rotating holes when necessary, and the end of the second rotating shaft 19 is inserted into the bearings, so that rotation is smoother.

[0032] In this embodiment, the lower end of the L-shaped rotating frame 8 comprises two extension arms 7 arranged on both sides, and a round rod 6 arranged between the extension arms 7, and the cylinder shaft end of the hydraulic cylinder 5 is rotatably sleeved on the round rod 6. Through such arrangement, the cylinder shaft end of the hydraulic cylinder 5 can be rotatably connected with the lower end of the L-shaped rotating frame 8, and the angle change caused by the expansion and contraction of the cylinder shaft can be overcome.

[0033] In this embodiment, the L-shaped rotating frame 8 is provided with a motor 9 which is coaxially connected with the roller brush. The rotation of the motor 9 drives the roller brush to rotate, thereby providing cleaning and cleaning for the conveying belt 18.

[0034] In this embodiment, in order to further provide a roller brush, the roller brush comprises a roller shaft 10 and a brush sleeve 11 sleeved on the roller shaft 10. The brush sleeve 11 can be a cotton sleeve or a sleeve body with bristles.

[0035] In this embodiment, the water inlet pipe 14 of the water pipe 14 is arranged as a spring hose 16. That is, the water inlet pipe 14 is spiral-shaped, which can avoid the water inlet pipe 14 from being broken when the water pipe 14 is turned over, and improve the service life.

[0036] The preferred embodiments of the present application are described in detail above in combination with the drawings, but the present application is not limited to the specific details in the above embodiments, and various simple modifications can be made to the technical scheme of the present application within the technical concept of the present application, and these simple modifications all belong to the protection scope of the present application.

[0037] In addition, it should be noted that each specific technical feature described in the above specific embodiments can be combined in any appropriate manner without contradiction, and in order to avoid unnecessary repetition, the present application will not further describe various possible combination manners.

[0038] In addition, various different embodiments of the present application can also be combined in any manner, as long as they do not deviate from the technical concept of the present application, and they should also be considered as disclosed contents of the present application.

Claims

1. A belt surface cleaning structure, characterized in that, The belt surface cleaning structure includes a bracket (1), an L-shaped rotating frame (8) is hinged at the first end of the bracket (1), and a support member is provided at the second end. A roller brush and a water pipe (14) are arranged side by side at the upper end of the L-shaped rotating frame (8). Multiple water outlets (15) are arranged along the length of the water pipe (14) to rinse downwards from the roller brush. The far ends of the roller brush and the water pipe (14) are supported on the support member. A fixed frame is provided at the bottom of the first end of the bracket (1). A hydraulic cylinder (5) is hinged on the fixed frame. The cylinder shaft of the hydraulic cylinder (5) is hinged to the lower end of the L-shaped rotating frame (8).

2. The belt surface cleaning structure according to claim 1, characterized in that, The bottom of the bracket (1) is provided with multiple hydraulic telescopic support columns (17).

3. The belt surface cleaning structure according to claim 1, characterized in that, The support includes a support plate (2), on which a first support groove (13) for supporting the distal end of the roller brush and a second support groove (12) for supporting the distal end of the water pipe (14) are provided.

4. The belt surface cleaning structure according to claim 1, characterized in that, The fixing frame includes two symmetrically arranged vertical rods (3), each vertical rod (3) having a first rotating hole, and the hydraulic cylinder (5) having a first rotating shaft (4) on both sides capable of rotating in the first rotating hole.

5. The belt surface cleaning structure according to claim 1, characterized in that, The first end of the bracket (1) is provided with second rotating holes on both sides, and the outer side of the turning point of the L-shaped rotating frame (8) is provided with a second rotating shaft (19) that can rotate in the second rotating hole.

6. The belt surface cleaning structure according to claim 1, characterized in that, The lower end of the L-shaped rotating frame (8) includes extension arms (7) on both sides; And a round rod (6) disposed between the extension arms (7), the end of the cylinder shaft of the hydraulic cylinder (5) being rotatably sleeved on the round rod (6).

7. The belt surface cleaning structure according to claim 1, characterized in that, A motor (9) is mounted on the L-shaped rotating frame (8) and is axially connected to the roller brush.

8. The belt surface cleaning structure according to claim 1, characterized in that, The roller brush includes a roller shaft (10) and a brush sleeve (11) sleeved on the roller shaft (10).

9. The belt surface cleaning structure according to claim 1, characterized in that, The water inlet pipe (14) of the water pipe (14) is configured as a spring hose (16).

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