CN221139942U

CN221139942U - Two-channel cleaner

Info

Publication number: CN221139942U
Application number: CN202322996925.3U
Authority: CN
Inventors: 李宁艺
Original assignee: Shanxi Bumtresd Machinery Equipment Co ltd
Current assignee: Shanxi Bumtresd Machinery Equipment Co ltd
Priority date: 2023-11-07
Filing date: 2023-11-07
Publication date: 2024-06-14
Anticipated expiration: 2033-11-07

Abstract

The utility model discloses a two-channel cleaner, which belongs to the field of conveyor belt cleaners and adopts the following technical scheme: the top of square base pipe is fixed and is provided with the scraper, and square base pipe's both ends are provided with flexible side pipe, all fixedly on every flexible side pipe be provided with an adjustment seat, the adjustment seat is including the fixed sleeve pipe that sets up on flexible side pipe, and sheathed tube top is fixed and is provided with the bracing piece, and the bracing piece passes the through-hole of predetermineeing on the door shape support body, and door shape support body and conveyer belt support body fixed connection erect at sheathed tube both ends and door shape support body, and the part cover that the bracing piece is located door shape support body top is equipped with the spring, and the top of spring is provided with tensioning nut, and tensioning nut and the top threaded connection of bracing piece will spring stop. The two-channel sweeper has a simple structure, and the blade can be tightly attached to the conveying belt all the time by utilizing the high-performance spring and maintain stable tension, so that the fatigue damage of shaking to the blade base is reduced, and the service life of the blade is prolonged.

Description

Two-channel cleaner

Technical Field

The utility model belongs to the field of conveyor belt sweepers, and particularly relates to a two-channel sweeper.

Background

The cleaner is a main accessory of a belt conveyor widely applied to industries such as steel, mines, wharfs, power plants and the like. The cleaner is mainly used for removing various sticky substances such as coal dust, slurry, powdery materials and the like attached to the belt. The existing sweepers are various, but the existing two-way sweepers have the following problems when in use: 1, the structure of most two-channel sweeper adjusting seats is complex, the adjusting process is complex, and the later maintenance is troublesome; 2, the length of the existing two-channel sweeper is basically fixed, and the two-channel sweeper cannot adapt to belt conveyors with different widths and has poor adaptability; and 3, the whole sweeper needs to be disassembled when the scraper is replaced, and the use and maintenance are inconvenient.

Disclosure of utility model

In order to solve the problems of the conventional two-channel sweeper, the utility model provides the two-channel sweeper, which has a simple structure, and the blades can be tightly attached on the conveyor belt all the time and keep stable tension by utilizing the high-performance springs, so that the fatigue damage of the shaking to the blade base is reduced, and the service life of the blades is prolonged.

In order to solve the technical problems, the utility model adopts the technical scheme that: a two-way sweeper, comprising: square base pipe, square base pipe's the fixed scraper that is provided with in top, square base pipe's both ends are provided with flexible square pipe, all fixedly on every flexible square pipe be provided with an adjustment seat, the adjustment seat is including the fixed sleeve pipe that sets up on flexible square pipe, sheathed tube top is fixed to be provided with the bracing piece, and the bracing piece passes and presets the through-hole on the door shape support body, and the door shape support body erects at sheathed tube both ends and door shape support body and conveyer belt support body fixed connection, and the part cover that the bracing piece is located door shape support body top is equipped with the spring, and the top of spring is provided with tensioning nut, and tensioning nut and the top threaded connection of bracing piece will spring stop.

Further, a threaded hole is formed in the telescopic square tube, and the fastening bolt penetrates through the threaded hole to fixedly connect the telescopic square tube with the square base tube.

Further, the top surface of square base pipe is fixed and is provided with the connecting plate, and the connecting plate sets up along the length direction of direction base pipe, and the interval is provided with a plurality of connecting holes on the connecting plate, and the bottom of scraper is provided with the recess that forms the matching with the connecting plate, and the scraper passes through the recess joint on the connecting plate and the scraper is provided with same connecting hole with the position department that the connecting hole corresponds, screw rod pass behind the connecting hole with nut threaded connection to with scraper and connecting plate fixed connection.

Further, the door-shaped frame body comprises two L-shaped side plates, the two L-shaped side plates are fixedly connected through a top plate, and a plurality of round holes used for being connected with the conveying belt frame body are preset on the two L-shaped side plates.

Further, one side of the two L-shaped side plates, which is close to the sleeve, is provided with a rubber plate.

Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, by designing the unique adjusting seat and matching with the high-performance spring, the blade can be tightly attached to the conveyer belt and keep stable tension all the time under the condition that the conveyer belt continuously shakes, the fatigue damage of the shake to the blade base is reduced, and the service life of the blade is prolonged.

In addition, the utility model has the advantages of simple and convenient use, easy maintenance and easy adjustment. The tightness of the scraping edge does not need to detach the sweeper, and only the nut at the top of the spring needs to be adjusted. The sweeper has obvious sweeping effect and is durable.

Drawings

The utility model is further described below with reference to the accompanying drawings.

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic diagram of the connection of the doctor blade to the square base pipe.

Fig. 3 is a schematic top view of the present utility model.

Fig. 4 is a schematic side view of the present utility model.

In the figure, 1 is a square base pipe, 2 is a scraper, 3 is a telescopic square pipe, 4 is an adjusting seat, 41 is a sleeve, 42 is a supporting rod, 43 is a door-shaped frame body, 431 is an L-shaped side plate, 432 is a top plate, 433 is a rubber plate, 44 is a spring, 45 is a tensioning nut, 5 is a connecting plate, and 6 is a screw.

Detailed Description

As shown in fig. 1-2, the two-channel cleaner comprises a square base pipe 1, wherein a connecting plate 5 is fixedly arranged on the top surface of the square base pipe 1, and the connecting plate 5 and the square base pipe 1 are generally fixed by welding. The connecting plate 5 is arranged along the length direction of the directional base pipe, and a plurality of connecting holes are formed in the connecting plate 5 at intervals. The bottom of scraper 2 is provided with the recess that forms the matching with connecting plate 5, and scraper 2 passes through the recess joint on connecting plate 5 and scraper 2 and the position department that corresponds with the connecting hole is provided with same connecting hole, and screw rod 6 passes behind the connecting hole and nut threaded connection to with scraper 2 and connecting plate 5 fixed connection.

The connection mode of the scraper 2 and the square base pipe 1 is simple, after the scraper 2 is worn and failed, the scraper 2 can be directly replaced only by disassembling the screw rod 6 and the nut, the scraper 2 can be replaced without completely disassembling the whole cleaner, and the later maintenance is more convenient and quick.

The two ends of the square base pipe 1 are provided with telescopic square pipes 3, threaded holes are formed in the telescopic square pipes 3, and fastening bolts penetrate through the threaded holes to fixedly connect the telescopic square pipes 3 with the square base pipe 1. The length of the telescopic square tube 3 in the square base tube 1 can be adjusted. According to the width of the belt conveyor, after adjusting the proper length, the telescopic square tube 3 and the square base tube 1 are fixed. An adjusting seat 4 is fixedly arranged on each telescopic square tube 3.

As shown in fig. 3, the adjusting seat 4 includes a sleeve 41 fixedly disposed on the telescopic square tube 3, and the sleeve 41 is fastened and connected with the telescopic square tube 3 by a compression nut. The top of sleeve 41 is fixed and is provided with bracing piece 42, and bracing piece 42 passes the through-hole of predetermineeing on portal frame body 43, and portal frame body 43 erects at the both ends of sleeve 41 and portal frame body 43 and conveyer belt support body fixed connection, and the part that bracing piece 42 is located portal frame body 43 top is overlapped and is equipped with spring 44, and the top of spring 44 is provided with tensioning nut 45, and tensioning nut 45 and the top threaded connection of bracing piece 42 stop spring 44. The spring 44 is restrained by a tensioning nut 45.

The spring 44 adopts an inlet compression spring 44, and is made of spring 44 steel, so that rust and corrosion are prevented, and stable contact pressure between the scraper 2 and the belt is ensured.

When the scraper 2 shakes on the conveyor belt, the spring 44 can provide supporting force for the scraper 2, so that the scraper 2 can be tightly attached on the conveyor belt all the time and keeps stable tension, and therefore, the adhesive attached on the conveyor belt can be cleaned, fatigue damage of the shaking to the blade base is reduced, and the service life of the blade is prolonged.

The specific structure of the door-shaped frame 43 is not described in the above embodiments, and in this embodiment, a specific connection structure of the door-shaped frame 43 is provided for a better understanding of the present utility model by those skilled in the art. The door-shaped frame 43 includes two L-shaped side plates 431, the two L-shaped side plates 431 are fixedly connected by a top plate 432, and a plurality of round holes for connecting with the conveyor belt frame are preset on the two L-shaped side plates 431.

The adjusting seat 4 is fixed on the conveyor belt frame body through the two L-shaped side plates 431, in addition, friction with the L-shaped side plates 431 cannot be avoided in the process of moving the sleeve 41 up and down, and in order to prevent the rigid friction from damaging each other, rubber plates 433 are arranged on one sides of the two L-shaped side plates 431, which are close to the sleeve 41, so that the tool apron can move flexibly in the slide way.

The utility model has the advantages of simple and convenient use, easy maintenance and easy adjustment, and is very suitable for material conveyer belt systems in the industries of ports, coal mines, cement, steel, electric power and the like.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. The utility model provides a two-channel sweeper, its characterized in that, including square base pipe (1), the fixed scraper (2) that is provided with in top of square base pipe (1), the both ends of square base pipe (1) are provided with flexible side pipe (3), all fixedly on every flexible side pipe (3) are provided with an adjustment seat (4), adjustment seat (4) are including fixed sleeve pipe (41) that set up on flexible side pipe (3), the fixed bracing piece (42) that is provided with in top of sleeve pipe (41), bracing piece (42) pass the through-hole of predetermineeing on door shape support body (43), door shape support body (43) erect at the both ends of sleeve pipe (41) and door shape support body (43) and conveyer belt support body fixed connection, and the part cover that bracing piece (42) are located door shape support body (43) top is equipped with spring (44), and the top of spring (44) is provided with tensioning nut (45), and the top threaded connection of tensioning nut (45) and bracing piece (42) stops spring (44).

2. The two-way sweeper of claim 1 wherein: threaded holes are formed in the telescopic square tubes (3), and fastening bolts penetrate through the threaded holes to fixedly connect the telescopic square tubes (3) with the square base tubes (1).

3. The two-way sweeper of claim 2 wherein: the utility model discloses a scraper, including square base pipe (1), connecting plate (5) are provided with connecting hole along the length direction setting of direction base pipe on the top surface of square base pipe (1), and the interval is provided with a plurality of connecting holes on connecting plate (5), and the bottom of scraper (2) is provided with the recess that forms the matching with connecting plate (5), and scraper (2) are provided with same connecting hole through recess joint on connecting plate (5) and scraper (2) and the position department that corresponds with the connecting hole, screw rod (6) pass behind the connecting hole with nut threaded connection to with scraper (2) and connecting plate (5) fixed connection.

4. A two-way sweeper as defined in claim 3, wherein: the door-shaped frame body (43) comprises two L-shaped side plates (431), the two L-shaped side plates (431) are fixedly connected through a top plate (432), and a plurality of round holes used for being connected with the conveying belt frame body are preset in the two L-shaped side plates (431).

5. The two-way sweeper of claim 4 wherein: a rubber plate (433) is arranged on one side, close to the sleeve (41), of the two L-shaped side plates (431).