CN210456250U

CN210456250U - Flat belt machine for concrete industry

Info

Publication number: CN210456250U
Application number: CN201921400551.1U
Authority: CN
Inventors: 冯波
Original assignee: Jiaxing Shangjian West Concrete Co ltd
Current assignee: Jiaxing Shangjian West Concrete Co ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-05-05
Anticipated expiration: 2029-08-27

Abstract

The utility model discloses a flat belt machine for the concrete industry in the technical field of flat belt machines for the concrete industry, the top of a support frame is movably assembled with a tensioning roller matched with a conveying belt through a support, two groups of bottom ends of connecting rods are fixedly connected with a cleaning box matched with the conveying belt, a guide channel which is communicated with the left and the right is arranged on the side wall of the cleaning box, a guide frame is assembled in the guide channel, a compression roller is movably assembled on the guide frame through a rotating shaft, a fixed seat is fixedly arranged at the bottom of the guide channel, a brush, a rubber plate and a scraper are fixedly arranged at the top of the fixed seat from left to right, adjusting screws are movably connected with the front side and the rear side of the top of the guide frame through bearings, the top ends of the two groups of adjusting screws penetrate through the top of the cleaning box, so that materials can be effectively prevented from being accumulated on the conveying, the conveying effect of the conveying belt is improved.

Description

Flat belt machine for concrete industry

Technical Field

The utility model relates to a flat belt machine technical field that the concrete trade was used specifically is the flat belt feeder that the concrete trade was used.

Background

The flat belt machine is widely applied to the production departments such as the transport and production assembly line and hydropower station construction building site and harbour of trades such as mining, metallurgy, chemical industry, casting, building materials, mainly used carries the material after the breakage, and in the concrete industry production field, it transports the material to need to use the flat belt machine usually, but because the belt surface can bond the grit material often in the belt use, the long-pending material can influence the transportation effect of belt, do not set up the device that can understand the building stones on the current flat belt machine, it is clearing up long-pending material to use the completion back at the flat belt machine usually, the practicality is not high, and the long-pending material clearance degree of difficulty of this moment is high, for this reason, we propose the flat belt machine that the concrete industry used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flat belt feeder that concrete trade was used to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the flat belt machine for the concrete industry comprises a base, wherein fixing frames are fixedly arranged on the left side and the right side of the top of the base, driven rollers and driving rollers are movably assembled on the fixing frames on the left side and the right side respectively through rotating shafts, driven pulleys are fixedly assembled at the front ends of the rotating shafts on the driving rollers, motors are fixedly arranged at the right ends of the top of the base, the output ends of the motors are fixedly connected with driving pulleys, belts are assembled on the outer walls of the driving pulleys and the driven pulleys, conveying belts are assembled on the outer walls of the driven rollers and the driving rollers, a supporting frame is fixedly connected between the two groups of fixing frames, tensioning rollers matched with the conveying belts are assembled at the top of the supporting frame through support movement, connecting rods are fixedly connected on the front side and the rear side of the left side of the bottom of the supporting frame, and cleaning boxes matched, the utility model discloses a cleaning box, including the base, the top of base is fixed with the first aggregate bin of setting in cleaning box below, the top left end of base is fixed with the second aggregate bin of setting in conveyer left side below, be equipped with the leading truck in the direction passageway, be equipped with the compression roller through the pivot activity on the leading truck, the fixed fixing base that is provided with in bottom of direction passageway, the top of fixing base is from a left side to the right side fixed brush, rubber slab and the scraper of having set gradually, both sides all have adjusting screw, two sets of through bearing swing joint around the top of leading truck cleaning box top is run through on adjusting screw's top.

Preferably, the front and back widths of the guide channel are matched with the width of the conveying belt, and the width of the pressing roller is larger than the width of the conveying belt.

Preferably, the heights of the hairbrush, the rubber plate and the scraper are sequentially increased, and the top end of the scraper is abutted against the outer wall of the conveying belt.

Preferably, the outer wall of the compression roller is provided with a limiting groove matched with the width of the conveying belt, and the inner wall of the limiting groove is fixedly bonded with a wear-resistant rubber sleeve.

Preferably, two sets of adjusting screw's the equal fixedly connected with regulating plate in top, and seted up on the regulating plate and held the portion, and the parcel has the rubber sleeve on the outer wall of regulating plate.

Preferably, the tensioning rollers are symmetrically arranged on the front side and the rear side of the support frame, and the tensioning rollers are two groups of the tensioning rollers and the conveying belt are matched in width.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of reasonable design, drive the driving pulley through the motor and rotate, thereby drive the driving roller through driven pulley and rotate, drive the driven pulley through conveyer belt and rotate, thereby realize the transmission to the material, simultaneously can realize the tensioning to conveyer belt through two sets of tensioning rollers, realize the collection of residual material through the second collecting hopper, and the compression roller on the leading truck can realize the support to conveyer belt, simultaneously can when rotating adjusting screw, drive the leading truck through the spiro union effect of adjusting screw and cleaning box and move in the guide way, can adjust the distance of compression roller relative to conveyer belt, be convenient for the compression roller to realize the support to conveyer belt, be convenient for the brush on the fixing base to realize the clearance to the flotation material, simultaneously the rubber slab realizes the clearance to the long-pending material, and realize the clearance to the long-pending material through the scraper, can effectively prevent the material from piling up on conveyer belt, the conveying effect of the conveying belt is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the cross-sectional structure of the utility model A-A.

In the figure: the automatic cleaning device comprises a base 1, a fixing frame 2, a driven roller 3, a driving roller 4, a driven pulley 5, a motor 6, a driving pulley 7, a supporting frame 8, a tensioning roller 9, a connecting rod 10, a cleaning box 11, a first collecting hopper 12, a second collecting hopper 13, a guide frame 14, a pressing roller 15, a fixing seat 16, a hairbrush 17, a rubber plate 18, a scraper 19, a conveying belt 20, an adjusting screw 21 and a guide channel 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a flat belt machine for the concrete industry comprises a base 1, wherein fixing frames 2 are fixedly arranged on the left side and the right side of the top of the base 1, a driven roller 3 and a driving roller 4 are movably assembled on the fixing frames 2 on the left side and the right side respectively through rotating shafts, a driven pulley 5 is fixedly assembled at the front end of the rotating shaft on the driving roller 4, a motor 6 is fixedly arranged at the right end of the top of the base 1, a driving pulley 7 is fixedly connected with the output end of the motor 6, belts are assembled on the outer walls of the driving pulley 7 and the driven pulley 5, a conveying belt 20 is assembled on the outer walls of the driven roller 3 and the driving roller 4, a supporting frame 8 is fixedly connected between the two groups of fixing frames 2, a tensioning roller 9 matched with the conveying belt 20 is movably assembled at the top of the supporting frame 8 through a supporting frame, connecting rods 10 are fixedly connected on the front side and the rear side, the side wall of the cleaning box 11 is provided with a guide channel 22 which is communicated from left to right, the top of the base 1 is fixed with a first aggregate bin 12 arranged below the cleaning box 11, the left end of the top of the base 1 is fixed with a second aggregate bin 13 arranged below the left side of the conveyor belt 20, a guide frame 14 is assembled in the guide channel 22, a press roller 15 is movably assembled on the guide frame 14 through a rotating shaft, the bottom of the guide channel 22 is fixedly provided with a fixed seat 16, the top of the fixed seat 16 is fixedly provided with a brush 17, a rubber plate 18 and a scraper 19 from left to right, the front side and the rear side of the top of the guide frame 14 are movably connected with adjusting screw rods 21 through bearings, the top ends of the two groups of adjusting screw rods 21 are communicated with the top of the cleaning box 11, the motor 6 is started through an external power supply, the motor 6 is driven to drive the driving pulley 7 to rotate, so that the, thereby realizing the transmission of the materials, simultaneously realizing the tensioning of the transmission belt 20 through two groups of tensioning rollers 9, realizing the collection of the residual materials through the second aggregate bin 13, and the pressing roller 15 on the guide frame 14 can support the conveyor belt 20, and when the adjusting screw 21 is manually rotated, the screw-threaded action of the adjusting screw 21 and the cleaning box 11 drives the guide frame 14 to move in the guide channel 22, the distance between the press roller 15 and the conveying belt 20 can be adjusted, the press roller 15 can support the conveying belt 20 conveniently, the hairbrush 17 on the fixed seat 16 can clean floating materials conveniently, meanwhile, the rubber plate 18 can clean accumulated materials, and the accumulated materials are removed through the scraper 19, so that the materials can be effectively prevented from being accumulated on the conveying belt 20, meanwhile, the cleaned material slag can fall into the first collecting hopper 12, and the conveying effect of the conveying belt 20 is improved.

Referring to fig. 2, the front and rear widths of the guide channel 22 are matched with the width of the conveyor belt 20, and the width of the press roller 15 is greater than the width of the conveyor belt 20, so that the press roller 15 can support the conveyor belt 20 to facilitate cleaning of the materials on the conveyor belt 20;

referring to fig. 2, the heights of the brush 17, the rubber plate 18 and the scraper 19 are sequentially increased, and the top end of the scraper 19 abuts against the outer wall of the conveyor belt 20, so that the brush 17 can clean floating materials conveniently, the rubber plate 18 can clean accumulated materials, the accumulated materials can be cleaned by the scraper 19, and the materials can be effectively prevented from being accumulated on the conveyor belt 20;

a limiting groove matched with the width of the conveying belt 20 is formed in the outer wall of the compression roller 15, and a wear-resistant rubber sleeve is fixedly bonded on the inner wall of the limiting groove, so that the conveying belt 20 can be limited, and the conveying belt 20 is protected by the wear-resistant rubber sleeve;

the top ends of the two groups of adjusting screws 21 are fixedly connected with adjusting plates, the adjusting plates are provided with holding parts, and the outer walls of the adjusting plates are wrapped with rubber sleeves, so that the adjusting screws 21 can be manually rotated conveniently;

tensioning roller 9 symmetry sets up both sides around support frame 8, and the width of two sets of tensioning rollers 9 and conveyer 20's width looks adaptation can improve the supporting effect to conveyer 20, and the conveyer 20 of being convenient for realizes the tensioning.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Flat belt feeder that concrete trade was used, including base (1), its characterized in that: the top left and right sides of base (1) all is fixed and is provided with mount (2), the left and right sides respectively have driven voller (3) and drive roll (4) through pivot activity assembly on mount (2), pivot front end fixed assembly on drive roll (4) has driven pulley (5), the fixed motor (6) that is provided with of top right-hand member of base (1), the output fixedly connected with drive pulley (7) of motor (6), be equipped with the belt on the outer wall of drive pulley (7) and driven voller (5), be equipped with conveyer (20) on the outer wall of driven voller (3) and drive roll (4), fixedly connected with support frame (8) between two sets of mount (2), the top of support frame (8) is equipped with tensioning roller (9) with conveyer (20) looks adaptation through the support activity, equal fixedly connected with connecting rod (10) in both sides around the bottom left side of support frame (8), it is two sets of bottom fixedly connected with and conveying belt (20) looks adaptation of connecting rod (10) clearance case (11), direction passageway (22) that link up about having seted up on the lateral wall of clearance case (11), the top of base (1) is fixed with first collecting hopper (12) that set up in clearance case (11) below, the top left end of base (1) is fixed with second collecting hopper (13) that set up in conveying belt (20) left side below, be equipped with leading truck (14) in direction passageway (22), be equipped with compression roller (15) through pivot activity on leading truck (14), the bottom of direction passageway (22) is fixed and is provided with fixing base (16), the top of fixing base (16) is fixed from a left side to the right side and is provided with brush (17) in proper order and is adorned, The cleaning device comprises a rubber plate (18) and a scraper (19), wherein the front side and the rear side of the top of the guide frame (14) are movably connected with adjusting screw rods (21) through bearings, and the top ends of the two groups of adjusting screw rods (21) penetrate through the top of the cleaning box (11).

2. The flat belt conveyor for the concrete industry according to claim 1, characterized in that: the front width and the rear width of the guide channel (22) are matched with the width of the conveying belt (20), and the width of the press roller (15) is larger than the width of the conveying belt (20).

3. The flat belt conveyor for the concrete industry according to claim 1, characterized in that: the heights of the hairbrush (17), the rubber plate (18) and the scraper knife (19) are sequentially increased, and the top end of the scraper knife (19) is abutted against the outer wall of the conveying belt (20).

4. The flat belt conveyor for the concrete industry according to claim 1, characterized in that: the outer wall of the compression roller (15) is provided with a limiting groove matched with the width of the conveying belt (20), and the inner wall of the limiting groove is fixedly bonded with a wear-resistant rubber sleeve.

5. The flat belt conveyor for the concrete industry according to claim 1, characterized in that: two sets of the equal fixedly connected with regulating plate in top of adjusting screw (21), and seted up on the regulating plate and held the portion, and the parcel has the rubber sleeve on the outer wall of regulating plate.

6. The flat belt conveyor for the concrete industry according to claim 1, characterized in that: tensioning roller (9) symmetry sets up both sides around support frame (8), and two sets of the width of tensioning roller (9) and the width looks adaptation of conveyer (20).