CN213737152U

CN213737152U - Belt conveyor of pipeline type belt conveyor

Info

Publication number: CN213737152U
Application number: CN202022273966.6U
Authority: CN
Inventors: 杨勇; 陈国勇
Original assignee: Zhejiang Zhongwang Mechanical Equipment Technology Co ltd
Current assignee: Zhejiang Zhongwang Mechanical Equipment Technology Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-07-20
Anticipated expiration: 2030-10-13

Abstract

The utility model relates to a tubular band conveyer technical field just discloses a pipeline formula band conveyer's band conveyer, including braced frame, the equal fixed mounting in four upper strut bar ends of braced frame both sides has U-shaped supporting shoe, both sides all block between the U-shaped supporting shoe and be equipped with first cylinder, the positive fixed mounting of braced frame has the U-shaped frame, the spout has all been seted up to U-shaped frame both sides inner wall, be equipped with the sliding plate in the U-shaped frame, the sliding plate passes through spout and U-shaped frame sliding connection, fixed mounting has first bearing in the middle of the sliding plate, first bearing upper end is rotated and is installed the commentaries on classics piece, commentaries on classics piece upper end fixedly connected with threaded rod. The utility model prevents the belt from loosening caused by the long service time of the belt conveyor; the height of the belt conveyor can be adjusted, so that the belt conveyor is high in practicability and suitable for different occasions.

Description

Belt conveyor of pipeline type belt conveyor

Technical Field

The utility model relates to a tubular band conveyer technical field specifically is a pipeline formula band conveyer's band conveyer.

Background

The belt conveyor is also called as a rubber belt conveyor, and is widely applied to various industries such as household appliances, electronics, electrical appliances, machinery, tobacco, injection molding, post and telecommunications, printing, food and the like, and the assembly, detection, debugging, packaging, transportation and the like of objects. The belt becomes loose after a long time of belt transfer, and therefore a belt conveyor capable of adjusting the degree of tightness is required.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipeline formula band conveyer's band conveyer reaches the purpose of adjustable belt elasticity degree.

In order to achieve the above object, the utility model provides a following technical scheme: a belt conveyor of a pipeline type belt conveyor comprises a supporting frame, U-shaped supporting blocks are fixedly arranged at the upper ends of four supporting rods at two sides of the supporting frame, a first roller is clamped between the U-shaped supporting blocks at two sides, a U-shaped frame is fixedly arranged at the front of the supporting frame, sliding grooves are formed in the inner walls of two sides of the U-shaped frame, a sliding plate is arranged in the U-shaped frame and is connected with the U-shaped frame in a sliding mode through the sliding grooves, a first bearing is fixedly arranged in the middle of the sliding plate, a rotating block is rotatably arranged at the upper end of the first bearing, a threaded rod is fixedly connected at the upper end of the rotating block and penetrates through the upper end of the U-shaped frame and is in threaded connection with the upper end of the U-shaped frame, a rotating disc is fixedly arranged at the upper end of the threaded rod, a U-shaped supporting plate is fixedly arranged at the front of the sliding plate, and a first motor is fixedly arranged at the upper end of the U-shaped supporting plate, the output end of the first motor is fixedly connected with a second gear, the back of the support frame is symmetrically provided with a U-shaped frame and a sliding plate, the middle of the sliding plate at the back is fixedly provided with a second bearing, a second roller is arranged between the first bearing and the second bearing, one end of the second roller is sleeved with the first bearing, the other end of the second roller is sleeved with the second bearing, one end of the second roller sleeved with the first bearing is fixedly provided with the first gear, the first gear is meshed and connected with the second gear, the first roller and the second roller are in transmission connection with a belt, the lower end of the support frame is provided with a bottom plate, the upper end of the bottom plate is provided with a wedge-shaped groove, two ends of the wedge-shaped groove are fixedly provided with fixed blocks, a two-way lead screw is rotatably connected between the fixed blocks, the two-way lead screw is provided with a trapezoidal block, and the trapezoidal block is in threaded connection with the two-way lead screw, the support frame is characterized in that a base plate is fixedly mounted at the lower end of the support frame, a support rod is hinged to the lower end of the base plate, and the lower end of the support rod is hinged to the trapezoidal block.

Preferably, the upper end of the first bearing is provided with a plane.

Preferably, the trapezoidal piece is equipped with two, two trapezoidal piece is symmetrical about the bottom plate centre.

Preferably, the backing plates are provided with two, and the two backing plates are symmetrical about the middle of the support frame.

Preferably, a second motor is fixedly mounted in the middle of the upper end of the bottom plate, a fourth gear is fixedly connected to the output end of the second motor, a third gear is fixedly sleeved in the middle of the bidirectional screw, and the third gear is meshed with the fourth gear.

Preferably, the upper end of the supporting rod is provided with branches, and the branches on two sides of the upper end of the supporting rod are hinged with the base plate.

The utility model provides a pipeline formula band conveyer's band conveyer. The method has the following beneficial effects:

(1) the utility model discloses a rotate the carousel, can rotate the threaded rod downwards, driven the second cylinder downstream, then tighten the belt through first cylinder and second cylinder, prevent because band conveyer live time is too of a specified duration, make slackening that the belt becomes, make first cylinder and second cylinder idle running, article can not be conveyed, the device has prolonged the life of band conveyer belt, has made things convenient for the conveying.

(2) The utility model discloses a second motor can drive two-way lead screw and rotate, drives the trapezoidal piece with two-way lead screw threaded connection and removes to both sides, can adjust braced frame's height, makes this band conveyer can adjust the height, makes this band conveyer's practicality strong, is applicable to different occasions.

Drawings

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

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic structural view in another direction of the present invention.

In the figure: 1. a support frame; 2. a first drum; 3. a U-shaped support block; 4. a belt; 5. a second drum; 6. a U-shaped frame; 7. a first bearing; 8. a first gear; 9. a second gear; 10. a first motor; 11. a U-shaped support plate; 12. a sliding plate; 13. a chute; 14. a threaded rod; 15. a turntable; 16. rotating the block; 17. a support bar; 18. a base plate; 19. a third gear; 20. a fourth gear; 21. a second motor; 22. a trapezoidal block; 23. a fixed block; 24. a bidirectional lead screw; 25. a second bearing; 26. a base plate; 27. a wedge-shaped groove.

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.

As shown in fig. 1-3, the utility model provides a technical solution: a belt conveyor of a pipeline type belt conveyor comprises a supporting frame 1, U-shaped supporting blocks 3 are fixedly mounted at the upper ends of four supporting rods 17 on two sides of the supporting frame 1, first rollers 2 are clamped between the U-shaped supporting blocks 3 on two sides, a U-shaped frame 6 is fixedly mounted on the front surface of the supporting frame 1, sliding grooves 13 are formed in the inner walls of two sides of the U-shaped frame 6, a sliding plate 12 is arranged in the U-shaped frame 6, the sliding plate 12 is in sliding connection with the U-shaped frame 6 through the sliding grooves 13, a first bearing 7 is fixedly mounted in the middle of the sliding plate 12, a plane is arranged at the upper end of the first bearing 7, a rotating block 16 is conveniently and stably mounted at the upper end of the first bearing 7, a rotating block 16 is rotatably mounted at the upper end of the first bearing 7, a threaded rod 14 is fixedly connected to the upper end of the rotating block 16, the threaded rod 14 penetrates through the upper end of the U-shaped frame 6 and is in threaded connection with the upper end of the U-shaped frame 6, a rotary table 15 is fixedly arranged at the upper end of the threaded rod 14, the threaded rod 14 can be lowered by rotating the rotary table 15 to drive a first bearing 7 between a sliding plate 12 and the sliding plate 12 to slide downwards in a sliding groove 13, a U-shaped supporting plate 11 is fixedly arranged on the front surface of the sliding plate 12, a first motor 10 is fixedly arranged at the upper end of the U-shaped supporting plate 11, a second gear 9 is fixedly connected to the output end of the first motor 10, a U-shaped frame 6 and the sliding plate 12 are symmetrically arranged on the back surface of the supporting frame 1, a second bearing 25 is fixedly arranged in the middle of the sliding plate 12 on the back surface, a second roller 5 is arranged between the first bearing 7 and the second bearing 25, one end of the second roller 5 is sleeved with the first bearing 7, the other end of the second roller is sleeved with the second bearing 25, a first gear 8 is fixedly arranged at one end of the second roller 5 sleeved with the first bearing 7, and the first gear 8 is meshed with the second gear 9, the belt 4 is connected to the first roller 2 and the second roller 5 in a transmission manner, the first motor 10 drives the second gear 9 to rotate, meanwhile, the second gear 9 drives the first gear 8 to rotate, the second roller 5 is driven to rotate, the second roller 5 can drive the belt 4 to rotate, the threaded rod 14 can be rotated downwards by rotating the rotary table 15, the second roller 5 is driven to move downwards, then the belt 4 is tightened by the first roller 2 and the second roller 5, the phenomenon that the belt 4 becomes loose due to the long service time of the belt 4 conveyor is avoided, the first roller 2 and the second roller 5 idle and cannot convey articles is avoided, the service life of the belt 4 conveyor is prolonged, the conveying is facilitated, the bottom plate 18 is arranged at the lower end of the supporting frame 1, the wedge-shaped groove 27 is formed at the upper end of the bottom plate 18, the fixed blocks 23 are fixedly arranged at the two ends of the wedge-shaped groove 27, a bidirectional screw 24 is rotatably connected between the fixing blocks 23, a trapezoidal block 22 is arranged on the bidirectional screw 24, two trapezoidal blocks 22 are arranged, the two trapezoidal blocks 22 are symmetrical in the middle of the bottom plate 18, the trapezoidal block 22 is in threaded connection with the bidirectional screw 24, the lower end of the support frame 1 is fixedly provided with a backing plate 26, the two backing plates 26 are symmetrical in the middle of the support frame 1, the lower end of the backing plate 26 is hinged with a support rod 17, the upper end of the support rod 17 is provided with a branch, the branches at two sides of the upper end of the support rod 17 are hinged with the backing plate 26, so that the support rod 17 has more stability in the supporting process, the lower end of the support rod 17 is hinged with the trapezoidal block 22, the middle of the upper end of the bottom plate 18 is fixedly provided with a second motor 21, the output end of the second motor 21 is fixedly connected with a fourth gear 20, and a third gear 19 is fixedly sleeved in the middle of the bidirectional screw 24, third gear 19 is connected with fourth gear 20 meshing, rotate through second motor 21, drive fourth gear 20 and rotate, drive third gear 19 and rotate, third gear 19 is fixed cup joints in the middle of two-way lead screw 24, can drive two-way lead screw 24 and rotate, drive trapezoidal piece 22 with 24 threaded connection of two-way lead screw to remove to both sides, make bracing piece 17 slope, can adjust braced frame 1's height, make this belt 4 conveyer can adjust the height, make this belt 4 conveyer's practicality strong, be applicable to different occasions.

When using, at first through rotating carousel 15, threaded rod 14 downstream, drive sliding plate 12 downstream in spout 13, make with fix the second cylinder 5 downstream that first bearing 7 cup jointed on sliding plate 12, make second cylinder 5 compress tightly belt 4, make belt 4 tension, prevent that belt 4 from relaxing, make things convenient for the transmission of belt 4, secondly rotate through first motor 10, drive first gear 8 and rotate, drive second cylinder 5 and rotate, second cylinder 5 drives belt 4 transmission, finally rotate through second motor 21, make two-way lead screw 24 rotate, drive trapezoidal piece 22 to the both sides motion, make it to adjust braced frame 1's elevating movement.

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. A belt conveyor of a pipe-type belt conveyor, comprising a supporting frame (1), characterized in that: the upper ends of four support rods (17) at two sides of the support frame (1) are fixedly provided with U-shaped support blocks (3), first rollers (2) are clamped between the U-shaped support blocks (3) at two sides, the front surface of the support frame (1) is fixedly provided with a U-shaped frame (6), the inner walls at two sides of the U-shaped frame (6) are respectively provided with a sliding chute (13), a sliding plate (12) is arranged in the U-shaped frame (6), the sliding plate (12) is in sliding connection with the U-shaped frame (6) through the sliding chutes (13), the middle of the sliding plate (12) is fixedly provided with a first bearing (7), the upper end of the first bearing (7) is rotatably provided with a rotating block (16), the upper end of the rotating block (16) is fixedly connected with a threaded rod (14), the threaded rod (14) penetrates through the upper end of the U-shaped frame (6) and is in threaded connection with the upper end of the U-shaped frame (6), the upper end of the threaded rod (14) is fixedly provided with a turntable (15), the front surface of the sliding plate (12) is fixedly provided with a U-shaped supporting plate (11), the upper end of the U-shaped supporting plate (11) is fixedly provided with a first motor (10), the output end of the first motor (10) is fixedly connected with a second gear (9), the back surface of the supporting frame (1) is symmetrically provided with a U-shaped frame (6) and the sliding plate (12), the middle of the sliding plate (12) at the back surface is fixedly provided with a second bearing (25), a second roller (5) is arranged between the first bearing (7) and the second bearing (25), one end of the second roller (5) is sleeved with the first bearing (7), the other end of the second roller is sleeved with the second bearing (25), one end of the second roller (5) sleeved with the first bearing (7) is fixedly provided with a first gear (8), and the first gear (8) is meshed with the second gear (9), the utility model discloses a two-way lead screw (24) of having, including braced frame (1), bottom plate (23), wedge groove (27), braced frame (1) lower extreme, wedge groove (27) upper end, wedge groove (27) both ends fixed mounting have fixed block (23), it is connected with two-way lead screw (24) to rotate between fixed block (23), be equipped with trapezoidal piece (22) on two-way lead screw (24), trapezoidal piece (22) and two-way lead screw (24) threaded connection, braced frame (1) lower extreme fixed mounting has backing plate (26), backing plate (26) lower extreme articulates there is bracing piece (17), bracing piece (17) lower extreme is articulated with trapezoidal piece (22).

2. The belt conveyor of a ducted belt conveyor according to claim 1, characterized in that: the upper end of the first bearing (7) is provided with a plane.

3. The belt conveyor of a ducted belt conveyor according to claim 1, characterized in that: the two trapezoidal blocks (22) are arranged, and the two trapezoidal blocks (22) are symmetrical in the middle of the bottom plate (18).

4. The belt conveyor of a ducted belt conveyor according to claim 1, characterized in that: the two base plates (26) are arranged, and the two base plates (26) are symmetrical relative to the middle of the supporting frame (1).

5. The belt conveyor of a ducted belt conveyor according to claim 1, characterized in that: the middle of the upper end of the bottom plate (18) is fixedly provided with a second motor (21), the output end of the second motor (21) is fixedly connected with a fourth gear (20), a third gear (19) is fixedly arranged in the middle of the bidirectional screw (24), and the third gear (19) is meshed with the fourth gear (20).

6. The belt conveyor of a ducted belt conveyor according to claim 1, characterized in that: branches are arranged at the upper end of the supporting rod (17), and the branches on two sides of the upper end of the supporting rod (17) are hinged to the base plate (26).