CN219620064U

CN219620064U - High-stability conveyor

Info

Publication number: CN219620064U
Application number: CN202320239578.7U
Authority: CN
Inventors: 徐卫东
Original assignee: Yunnan Juyou Feed Co ltd
Current assignee: Yunnan Juyou Feed Co ltd
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-09-01
Anticipated expiration: 2033-02-17

Abstract

The utility model discloses a high-stability conveyor, which comprises: the device comprises a frame and a tightening mechanism, wherein two rotating rollers are rotatably connected to the frame, a driving motor is fixedly installed on the frame, two rotating rollers are in transmission connection with a conveying belt, the adjusting mechanism comprises an adjusting seat, the adjusting seat is arranged below the conveying belt, and a connecting frame is fixedly welded on the adjusting seat. When the utility model is used, when the conveying belt is required to be tightly regulated, the screwing cap can be rotated clockwise to drive the double-headed screw to rotate clockwise, so that the two moving blocks move in the chute in opposite directions to drive the connecting rod to turn over and drive the top plate to move downwards under the guiding cooperation of the guide rod, thereby driving the pressing roller to move downwards through the two mounting plates to extrude the conveying belt, realizing the effect of tightly regulating the conveying belt, and avoiding the problem that the shaking of the conveying belt in the conveying process is caused by the looseness of the conveying belt to influence the conveying stability of conveyed materials.

Description

High-stability conveyor

Technical Field

The utility model relates to the technical field of conveyors, in particular to a high-stability conveyor.

Background

A belt conveyor is a friction-driven machine that transports materials in a continuous manner, which can bring the materials on a conveyor line from an initial feed point to a final discharge point to form a material transport path. It can not only transport broken materials, but also transport finished articles. Besides pure material conveying, the conveyor can also be matched with the requirements of technological processes in the production flows of various industrial enterprises to form rhythmic line production conveying lines.

After the belt conveyor is used for a long time, the conveying belt is made of leather materials, and due to long-term heavy pressure of conveyed materials, the conveying belt can loosen, so that shaking of the conveying belt in the conveying process is caused, and the conveying stability of the conveyed materials is affected.

Disclosure of Invention

The present utility model is directed to a conveyor with high stability, which solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a high stability conveyor comprising:

the device comprises a frame, wherein a pair of supporting legs are fixedly welded on the front side wall and the rear side wall of the frame, two rotating rollers are rotatably connected to the frame, a driving motor is fixedly installed on the frame, an output shaft of the driving motor is in transmission connection with one rotating roller, and two rotating rollers are in transmission connection with a conveying belt;

the adjusting mechanism is arranged below the conveying belt and comprises an adjusting seat, two pairs of connecting frames are fixedly welded on the adjusting seat and fixedly installed on the side wall of the frame, a sliding groove is formed in the top side of the adjusting seat, a double-head screw is arranged in the sliding groove and is rotationally connected to the adjusting seat, two moving blocks are symmetrically arranged on the double-head screw in a threaded manner and are in sliding connection with the sliding groove, two connecting rods are rotationally connected to the top side of each moving block, two top plates are rotationally connected to the top ends of the connecting rods, mounting plates are fixedly welded on the front side and the rear side of each top plate, and compression rollers are rotationally connected to the mounting plates through rotating shafts and are in compression fit with the inner surface of the conveying belt.

Preferably, fixed blocks are fixedly welded on two side walls of the top plate, guide rods are fixedly welded on the bottom sides of the fixed blocks, and the guide rods are slidably connected to the adjusting seat.

Preferably, the front side be connected with first belt pulley through the pivot rotation on the mounting panel front side wall, the pivot of first belt pulley is connected with the pivot transmission of pinch roller, the front side be provided with the second belt pulley on the mounting panel front side wall in the below of first belt pulley, the second belt pulley is connected on the front side mounting panel through the pivot rotation, two the mounting panel is located the below of pinch roller and is connected with the cleaning roller through the pivot rotation, the cleaning roller sets up the laminating at conveyor belt's surface, the pivot of cleaning roller is connected with the pivot transmission of second belt pulley, first belt pulley with the second belt pulley is connected through the drive belt transmission of setting.

Preferably, the front side is fixedly provided with a protective cover on the mounting plate, and the protective cover covers the first belt pulley and the second belt pulley.

Preferably, the front end of the double-end screw rod extends to the outside of the adjusting seat and is fixedly provided with a screwing cap, and the surface of the screwing cap is provided with anti-skid patterns.

Preferably, the bottom side of the supporting leg is fixedly welded with a supporting seat, and the supporting seat is provided with a mounting hole.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the conveyor belt is required to be tightly regulated, the screwing cap can be rotated clockwise to drive the double-headed screw to rotate clockwise, so that the two moving blocks move in the chute in opposite directions to drive the connecting rod to turn over and drive the top plate to move downwards under the guiding cooperation of the guide rod, thereby driving the pressing roller to move downwards through the two mounting plates to squeeze the conveyor belt, realizing the effect of tightly regulating the conveyor belt, avoiding the problem of shaking of the conveyor belt in the conveying process caused by looseness of the conveyor belt and affecting the conveying stability of conveyed materials, and ensuring the conveying stability of the conveyor;

2. when the belt conveyor is in use, the pressing roller can be driven to rotate when the belt conveyor runs, the first belt pulley can be driven to rotate when the pressing roller rotates, the first belt pulley drives the second belt pulley to synchronously rotate through the transmission belt, and the cleaning roller is driven to rotate to clean the surface of the belt conveyor when the belt conveyor runs, so that the effect of automatically cleaning the belt conveyor when the belt conveyor runs is achieved.

Drawings

Fig. 1 is a schematic perspective view of a high-stability conveyor according to the present utility model;

fig. 2 is a perspective view of a connection between an adjusting seat and a top plate in a high-stability conveyor according to the present utility model;

fig. 3 is a front view of a structure in which a first belt pulley and a second belt pulley are connected in a high-stability conveyor according to the present utility model.

In the figure: 1. a frame; 2. support legs; 3. a rotating roller; 4. a driving motor; 5. a conveyor belt; 6. an adjusting seat; 7. a connecting frame; 8. a chute; 9. a double-ended screw; 10. a moving block; 11. a connecting rod; 12. a top plate; 13. a mounting plate; 14. a pinch roller; 15. a first pulley; 16. a second pulley; 17. a drive belt; 18. a cleaning roller; 19. a protective cover; 20. a fixed block; 21. a guide rod; 22. screwing the cap; 23. and a supporting seat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: a high stability conveyor comprising:

the device comprises a frame 1, a pair of supporting legs 2 are fixedly welded on the front side wall and the rear side wall of the frame 1, two rotating rollers 3 are rotatably connected to the frame 1, a driving motor 4 is fixedly installed on the frame 1, an output shaft of the driving motor 4 is in transmission connection with one rotating roller 3, and two rotating rollers 3 are in transmission connection with a conveying belt 5;

the adjusting mechanism is arranged below the conveying belt 5 and comprises an adjusting seat 6, the adjusting seat 6 is arranged below the conveying belt 5, two pairs of connecting frames 7 are fixedly welded on the adjusting seat 6, the two pairs of connecting frames 7 are respectively and fixedly installed on the front side wall and the rear side wall of the frame 1 through fastening bolts, a sliding groove 8 is formed in the top side of the adjusting seat 6, a double-head screw 9 is arranged in the sliding groove 8, the double-head screw 9 is rotationally connected on the adjusting seat 6, two symmetrically arranged moving blocks 10 are in threaded connection with the double-head screw 9, the two moving blocks 10 are all in sliding connection with the sliding groove 8, two connecting rods 11 are all rotationally connected with the top ends of the two connecting rods 11, one top plate 12 is rotationally connected with the front side and the rear side of the top plate 12, mounting plates 13 are fixedly welded with mounting plates 13, and compression rollers 14 are rotationally connected on the mounting plates 13 through rotating shafts and are pressed on the inner surfaces of the conveying belt 5.

Fixed blocks 20 are fixedly welded on two side walls of the top plate 12, guide rods 21 are fixedly welded on the bottom sides of the two fixed blocks 20, the two guide rods 21 are slidably connected to the adjusting seat 6, and the top plate 12 can stably move downwards when being tightly adjusted through the fixed blocks 20, the guide rods 21 and the adjusting seat 6.

The front side mounting plate 13 is rotationally connected with a first belt pulley 15 through a rotating shaft, the rotating shaft of the first belt pulley 15 is in transmission connection with the rotating shaft of the pinch roller 14, a second belt pulley 16 is arranged below the first belt pulley 15 on the front side mounting plate 13, the second belt pulley 16 is rotationally connected to the front side mounting plate 13 through the rotating shaft, the two mounting plates 13 are rotationally connected with a cleaning roller 18 through the rotating shaft below the pinch roller 14, the cleaning roller 18 is attached to the outer surface of the conveying belt 5, the rotating shaft of the cleaning roller 18 is in transmission connection with the rotating shaft of the second belt pulley 16, the first belt pulley 15 and the second belt pulley 16 are in transmission connection through a transmission belt 17, when the pinch roller 14 rotates, the first belt pulley 15 can be driven to rotate, the second belt pulley 16 is driven to synchronously rotate through the transmission belt 17, and the cleaning roller 18 is driven to rotate to clean the surface of the conveying belt 5, so that the problem that the conveying belt 5 needs to be cleaned manually is avoided.

The front side mounting plate 13 is fixedly provided with a protective cover 19, the protective cover 19 covers the first belt pulley 15 and the second belt pulley 16, and the protective cover 19 can play a role in protecting the first belt pulley 15 and the second belt pulley 16.

The front end of the double-end screw rod 9 extends to the outside of the adjusting seat 6 and is fixedly provided with a screwing cap 22, the surface of the screwing cap 22 is provided with anti-skidding threads, the screwing cap 22 is convenient for screwing and rotating the double-end screw rod 9, and the anti-skidding threads can prevent skidding during screwing.

The supporting legs 2 are fixedly welded with supporting seats 23 at the bottom sides, mounting holes are formed in the supporting seats 23, the supporting seats 23 can fix the frame 1 at the required positions through fastening bolts, displacement is avoided, and stability of the frame 1 is improved.

Working principle: when the conveyor belt 5 is required to be tightly regulated, the screwing cap 22 can be rotated clockwise to drive the double-headed screw 9 to rotate clockwise, so that the two moving blocks 10 move relatively in the chute 8 to drive the connecting rod 11 to turn over and the top plate 12 to move downwards under the guiding cooperation of the guide rod 21, thereby driving the pinch roller 14 to move downwards through the two mounting plates 13 to squeeze the conveyor belt 5, realizing the effect of tightly regulating the conveyor belt 5, avoiding the problem that the shaking of the conveyor belt 5 in the conveying process is caused by the looseness of the conveyor belt 5 to influence the conveying stability of conveyed materials, and ensuring the conveying stability of the conveyor.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. A high stability conveyor comprising:

the device comprises a frame (1), wherein a pair of supporting legs (2) are fixedly welded on the front side wall and the rear side wall of the frame (1), two rotating rollers (3) are rotatably connected to the frame (1), a driving motor (4) is fixedly installed on the frame (1), an output shaft of the driving motor (4) is in transmission connection with one rotating roller (3), and two rotating rollers (3) are in transmission connection with a conveying belt (5);

the utility model provides a tight mechanism transfers, tight mechanism transfers sets up the below at conveyer belt (5), tight mechanism transfers includes adjustment seat (6), adjust seat (6) set up the below at conveyer belt (5), fixed welding has two pairs of link (7) on adjustment seat (6), two pairs link (7) are through fastening bolt fixed mounting respectively on lateral wall around frame (1), spout (8) have been seted up to adjustment seat (6) top, be provided with double-end screw (9) in spout (8), double-end screw (9) rotate and connect on adjustment seat (6), threaded connection has movable block (10) that two symmetries set up on double-end screw (9), two equal sliding connection of movable block (10) are in spout (8), two equal rotation in movable block (10) top is connected with two connecting rods (11), two the top of connecting rod (11) is rotated and is connected with same roof (12), both sides all are fixed with pressure roller (13) around roof (12), install mounting panel (14) through pressure roller (14) rotation, mounting panel (14) are connected with pressure roller (14).

2. A high stability conveyor according to claim 1, wherein: fixed blocks (20) are fixedly welded on two side walls of the top plate (12), guide rods (21) are fixedly welded on the bottom sides of the fixed blocks (20), and the guide rods (21) are slidably connected to the adjusting seat (6).

3. A high stability conveyor according to claim 1, wherein: the cleaning device comprises a mounting plate (13), a first belt pulley (15) is rotatably connected to the front side wall of the mounting plate through a rotating shaft, the rotating shaft of the first belt pulley (15) is in transmission connection with the rotating shaft of a pressing roller (14), a second belt pulley (16) is arranged below the first belt pulley (15) on the front side wall of the mounting plate (13), the second belt pulley (16) is rotatably connected to the front side mounting plate (13) through the rotating shaft, two cleaning rollers (18) are rotatably connected to the lower side of the pressing roller (14) through the rotating shaft, the cleaning rollers (18) are attached to the outer surface of a conveying belt (5), the rotating shaft of the cleaning rollers (18) is in transmission connection with the rotating shaft of the second belt pulley (16), and the first belt pulley (15) and the second belt pulley (16) are in transmission connection through a transmission belt (17).

4. A high stability conveyor according to claim 3, wherein: the front side is fixedly provided with a protective cover (19) on the mounting plate (13), and the protective cover (19) covers the first belt pulley (15) and the second belt pulley (16).

5. A high stability conveyor according to claim 1, wherein: the front end of the double-end screw rod (9) extends out of the adjusting seat (6) and is fixedly provided with a screwing cap (22), and the surface of the screwing cap (22) is provided with anti-skid patterns.

6. A high stability conveyor according to claim 1, wherein: the bottom side of the supporting leg (2) is fixedly welded with a supporting seat (23), and the supporting seat (23) is provided with a mounting hole.