CN214778790U

CN214778790U - Unpowered belt conveyor sweeper

Info

Publication number: CN214778790U
Application number: CN202121069860.2U
Authority: CN
Inventors: 龙文浩; 罗云; 刘嘉; 田艳美; 周凯; 李立业; 彭智
Original assignee: Sinoma Xiangtan Cement Co ltd
Current assignee: Sinoma Xiangtan Cement Co ltd
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2021-11-19
Anticipated expiration: 2031-05-19

Abstract

The utility model discloses an unpowered belt conveyor sweeper, which comprises a frame, a driving roller and a sweeping roller; the driving roller is rotatably arranged on the rack, is tightly attached to the lower surface of the belt and is used for tensioning the belt; the cleaning roller is rotatably arranged on the rack, is tightly attached to the lower surface of the belt and is used for cleaning the belt; the driving roller comprises a first transmission piece, and the cleaning roller comprises a second transmission piece; the first transmission piece is in transmission connection with the second transmission piece, so that the rotation directions of the driving roller and the cleaning roller are opposite. The utility model provides an unpowered belt conveyor sweeper, the driving roll can be driven by the belt to rotate, and no additional power device is needed; the cleaning roller can be driven to rotate by the driving roller, and the rotating direction is opposite to the moving direction of the belt, so that the cleaning effect of the belt is better. The utility model discloses need not provide power by other drive arrangement and just can reach the purpose of cleaning, simple structure, it is with low costs.

Description

Unpowered belt conveyor sweeper

Technical Field

The utility model relates to a belt transportation technical field, concretely relates to unpowered belt feeder sweeper.

Background

The belt feeder is at the in-process of carrying, and the surface of belt can glue many clouts, and at present, cleans the belt of belt feeder and adopts the roller that takes the brush usually to hug closely with the belt surface, cleans the belt, and the roller needs to provide power by other drive arrangement and just can reach the purpose of cleaning, leads to the structure complicacy, and the cost rises.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the roller among the prior art and need providing power by other drive arrangement and just can reach the purpose of cleaning, leads to the structure complicacy, defect that the cost rises to an unpowered belt feeder sweeper is provided.

For this reason, the unpowered belt conveyor sweeper comprises a frame, a driving roller and a sweeping roller; the driving roller is rotatably arranged on the rack, is tightly attached to the lower surface of the belt and is used for tensioning the belt; the cleaning roller is rotatably arranged on the rack, is tightly attached to the lower surface of the belt and is used for cleaning the belt; the driving roller comprises a first transmission piece, and the cleaning roller comprises a second transmission piece; the first transmission piece is in transmission connection with the second transmission piece, so that the rotation directions of the driving roller and the cleaning roller are opposite.

Preferably, the driving roller comprises a first main shaft and a first roller, the first roller is fixedly sleeved on the first main shaft, and the first roller is tightly attached to the lower surface of the belt; the cleaning roller comprises a second main shaft and a second roller, the second roller is fixedly sleeved on the second main shaft, and the second roller is tightly attached to the lower surface of the belt.

Preferably, the surface of the second roller is provided with a hairbrush, and the hairbrush is made of one of high-elasticity wear-resistant nylon wires, anti-static high-elasticity nylon wires or wear-resistant rubber.

Preferably, the first main shaft and the second main shaft are respectively suspended on the frame through bearing seats.

Preferably, a surplus material collecting box is arranged below the driving roller and the cleaning roller, the vertical section of the surplus material collecting box is U-shaped, and horizontal hanging plates are outwards arranged at the top ends of two sides of the surplus material collecting box; the excess material collecting box is hung on the rack through a hanging plate.

Preferably, the first transmission piece is a first gear, and the second transmission piece is a second gear; the first gear is engaged with the second gear.

Preferably, the first transmission member is a first roller, and the second transmission member is a second roller; the first roller is abutted against the second roller.

Preferably, a water storage layer is arranged inside the cleaning roller, and a through hole for communicating the water storage layer with the outside is formed in the outer surface of the cleaning roller; and a valve for controlling the through hole to be switched on and off is arranged in the through hole.

Preferably, the valve comprises three valve pieces having elasticity.

The utility model provides an unpowered belt conveyor sweeper, the driving roll can be driven by the belt to rotate, and no additional power device is needed; the cleaning roller can be driven to rotate by the driving roller, and the rotating direction is opposite to the moving direction of the belt, so that the cleaning effect of the belt is better. The utility model discloses need not provide power by other drive arrangement and just can reach the purpose of cleaning, simple structure, it is with low costs.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is an overall structural view of an unpowered belt conveyor sweeper provided by the embodiment of the invention;

FIG. 2 is a front view of an unpowered belt cleaner provided by an embodiment of the present invention;

fig. 3 is a top view of an unpowered belt cleaner provided by an embodiment of the present invention;

FIG. 4 is a top view of another unpowered belt sweeper provided in accordance with an embodiment of the present invention;

fig. 5 is a cross-sectional view of a cleaning roller according to an embodiment of the present invention;

fig. 6 is a perspective view of a cleaning roller according to an embodiment of the present invention.

Reference numerals: 1. a frame; 2. a drive roll; 21. a first main shaft; 22. a first drum; 23. a first gear; 24. a first roller; 3. cleaning the roller; 31. a second main shaft; 32. a second drum; 33. a second gear; 34. a second roller; 35. a aquifer; 36. a valve; 4. a bearing seat; 5. and a residual material collecting box.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

As shown in fig. 1 to 4, the embodiment provides an unpowered belt conveyor sweeper, which comprises a frame 1, a driving roller 2 and a sweeping roller 3; the driving roller 2 is rotatably arranged on the rack 1, is tightly attached to the lower surface of the belt and is used for tensioning the belt; the cleaning roller 3 is rotatably arranged on the rack 1, is tightly attached to the lower surface of the belt and is used for cleaning the belt; the driving roller 2 comprises a first transmission piece, and the cleaning roller 3 comprises a second transmission piece; the first transmission piece is in transmission connection with the second transmission piece, so that the rotation directions of the driving roller 2 and the cleaning roller 3 are opposite.

In the embodiment, the driving roller 2 and the cleaning roller 3 are tightly attached to the lower surface of the belt, so that the driving roller 2 can be driven by the belt to rotate without additionally providing a power device; through set up first driving medium on drive roll 2, set up the second driving medium on cleaning roller 3, cleaning roller 3 can be rotatory by drive roll 2 transmission, and the direction of rotation is opposite with belt motion direction for the cleaning effect of belt is better. The utility model discloses need not provide power by other drive arrangement and just can reach the purpose of cleaning, simple structure, it is with low costs.

The driving roller 2 comprises a first main shaft 21 and a first roller 22, the first roller 22 is fixedly sleeved on the first main shaft 21, and the first roller 22 is tightly attached to the lower surface of the belt; the cleaning roller 3 comprises a second main shaft 31 and a second roller 32, the second roller 32 is fixedly sleeved on the second main shaft 31, and the second roller 32 is tightly attached to the lower surface of the belt.

In this embodiment, the first roller 22 is fixedly sleeved on the first main shaft 21, and the first roller 22 is tightly attached to the lower surface of the belt, so that the first roller 22 can be driven by the belt to rotate on the first main shaft 21; the second roller 32 is fixedly sleeved on the second main shaft 31, and the second roller 32 is tightly attached to the lower surface of the belt, so that the second roller 32 can rotate on the second main shaft 31 after being driven by the first roller 22, and the belt is cleaned.

The surface of the second roller 32 is provided with a brush, and the brush is made of one of high-elasticity wear-resistant nylon wire, antistatic high-elasticity nylon wire or wear-resistant rubber.

In this embodiment, the brush on the surface of the second roller 32 is used to clean the residual material adhered to the surface of the belt, and the material thereof is one of high-elasticity wear-resistant nylon yarn, antistatic high-elasticity nylon yarn or wear-resistant rubber, so as to ensure sufficient cleaning effect.

The first main shaft 21 and the second main shaft 31 are respectively suspended on the frame 1 through a bearing block 4.

In the present embodiment, bearing housings 4 are respectively provided at both ends of the first main shaft 21 and the second main shaft 31, so that the drive roller 2 and the cleaning roller 3 can be respectively suspended on the frame 1 through the bearing housings 4.

A surplus material collecting box 5 is arranged below the driving roller 2 and the cleaning roller 3, the vertical section of the surplus material collecting box 5 is U-shaped, and horizontal hanging plates are outwards arranged at the top ends of two sides of the surplus material collecting box; the excess material collecting box 5 is hung on the frame 1 through a hanging plate.

In this embodiment, the residue collecting box 5 is used to collect the residue cleaned by the cleaning roller 3, so that the environment of the ground can be prevented from being polluted.

As shown in fig. 3, the first transmission member is a first gear 23, and the second transmission member is a second gear 33; the first gear 23 meshes with the second gear 33.

In the present embodiment, the first gear 23 is disposed at the end of the first main shaft 21, the second gear 33 is disposed at the end of the second main shaft 31, and the cleaning roller 3 is driven to rotate by the driving roller 2 by the engagement of the first gear 23 and the second gear 33.

Alternatively, as shown in fig. 4, the first transmission member is a first roller 24, and the second transmission member is a second roller 34; the first roller 24 abuts against the second roller 34.

In this embodiment, the transmission member may also be a roller, the first roller 24 is disposed at the end of the first main shaft 21, the second roller 34 is disposed at the end of the second main shaft 31, and the surfaces of the first roller 24 and the second roller 34 are rough surfaces, so that the cleaning roller 3 can be ensured to be driven and rotated by the driving roller 2 by abutting the first roller 24 against the second roller 34.

As shown in fig. 5 and 6, a water storage layer 35 is arranged inside the cleaning roller 3, and a through hole for communicating the water storage layer 35 with the outside is arranged on the outer surface of the cleaning roller 3; a valve 36 for controlling the through hole to be connected and disconnected is arranged in the through hole, and the valve 36 comprises three elastic valve membrane pieces.

In this embodiment, the water storage layer 35 is used for storing water, when the sweeping roller 3 rotates, the valve 36 opens the through hole, water overflows outwards under the action of centrifugal force, and the brush is wetted, so that the cleaning effect can be improved, and dust can be prevented from flying; when the cleaning roller 3 is not rotated, the valve 36 is closed to close the through hole.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications can be made without departing from the scope of the invention.

Claims

1. An unpowered belt conveyor sweeper is characterized by comprising a frame (1), a driving roller (2) and a sweeping roller (3); the driving roller (2) is rotatably arranged on the rack (1), is tightly attached to the lower surface of the belt and is used for tensioning the belt; the cleaning roller (3) is rotatably arranged on the rack (1), is tightly attached to the lower surface of the belt and is used for cleaning the belt; the driving roller (2) comprises a first transmission piece, and the cleaning roller (3) comprises a second transmission piece; the first transmission piece is in transmission connection with the second transmission piece, so that the rotation directions of the driving roller (2) and the cleaning roller (3) are opposite.

2. The unpowered belt cleaner as recited in claim 1, wherein the drive roll (2) comprises a first main shaft (21) and a first roller (22), the first roller (22) is fixedly sleeved on the first main shaft (21), and the first roller (22) is tightly attached to the lower surface of the belt; the cleaning roller (3) comprises a second main shaft (31) and a second roller (32), the second roller (32) is fixedly sleeved on the second main shaft (31), and the second roller (32) is tightly attached to the lower surface of the belt.

3. The unpowered belt cleaner as recited in claim 2, wherein the second roller (32) has a brush disposed on a surface thereof, the brush being made of one of a nylon filament with high elasticity and wear resistance, or an antistatic nylon filament with high elasticity, or a wear-resistant rubber.

4. An unpowered belt sweeper according to claim 2, wherein the first main shaft (21) and the second main shaft (31) are respectively suspended from the frame (1) by bearing blocks (4).

5. The unpowered belt conveyor sweeper according to claim 1, wherein a surplus material collecting box (5) is arranged below the driving roller (2) and the sweeping roller (3), the surplus material collecting box (5) is U-shaped in vertical section, and horizontal hanging plates are outwards arranged at the top ends of two sides of the surplus material collecting box; the excess material collecting box (5) is hung on the rack (1) through a hanging plate.

6. The unpowered belt sweeper of claim 1, wherein the first transmission member is a first gear (23) and the second transmission member is a second gear (33); the first gear (23) is meshed with a second gear (33).

7. The unpowered belt sweeper of claim 1, wherein the first transmission member is a first roller (24) and the second transmission member is a second roller (34); the first roller (24) abuts against the second roller (34).

8. The unpowered belt conveyor sweeper according to claim 1, wherein a water storage layer (35) is arranged inside the sweeping roller (3), and a through hole for communicating the water storage layer (35) with the outside is formed in the outer surface of the sweeping roller (3); and a valve (36) for controlling the connection and disconnection of the through hole is arranged in the through hole.

9. The unpowered belt sweeper of claim 8, wherein the valve (36) comprises three resilient valve flaps.