CN216835757U

CN216835757U - Crawler device of movable belt conveying device

Info

Publication number: CN216835757U
Application number: CN202220186813.4U
Authority: CN
Inventors: 徐涛
Original assignee: Shenyang Shengye Engineering Technology Co ltd
Current assignee: Shenyang Shengye Engineering Technology Co ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-06-28
Anticipated expiration: 2032-01-24

Abstract

The utility model relates to a track conveyor technical field just discloses a portable belt conveyors's crawler attachment, including track walking chassis, track walking chassis's top is provided with the shock attenuation board, four ends in the bottom of shock attenuation board all are fixed with damping spring, damping spring's bottom is fixed with track walking chassis's top, the bottom surface middle part of shock attenuation board is provided with first guide bar, the bottom of first guide bar is connected with track walking chassis's top surface middle part. This portable belt conveyors's crawler attachment, through setting up mount pad, second driving motor, rotation post, second driven gear and second driving gear, the meshing transmission between second driving motor drive second driving gear and the second driven gear drives the rotation post and rotates in the inboard of mount pad to adjust the direction of transfer of belt, practiced thrift the plenty of time, improved crawler conveyors's work efficiency.

Description

Crawler device of movable belt conveying device

Technical Field

The utility model relates to a track conveyor technical field specifically is a portable belt conveyors's crawler attachment.

Background

The crawler belt is an annular chain belt on which a crawler vehicle travels, is driven by a driving wheel, surrounds flexible chain rings of the driving wheel, a loading wheel, an inducer and a belt supporting wheel, and consists of crawler plates, crawler pins and the like, wherein the crawler pins connect the crawler plates to form the crawler belt chain rings, holes are formed in two ends of the crawler plates, the crawler plates are meshed with the driving wheel, induction teeth are arranged in the middle of the crawler plates and are used for regulating the crawler belt and preventing the crawler belt from falling off when the crawler belt runs in a turning or inclining mode, the crawler belt device can be applied to various occasions such as goods conveying and goods lifting, and the crawler belt device can be used as a crawler belt conveying device together with a belt conveying device.

Some caterpillar conveyors currently on the market:

in the process of using, place the goods on the belt usually to by the action wheel with from the cooperation drive belt between the driving wheel and remove, thereby reach the purpose to freight, when adjusting the moving direction of belt, need remove whole track conveyor, waste a large amount of time easily, reduced conveyor's work efficiency, and, can't highly adjust the belt, thereby reduced track conveyor's practicality.

We have therefore proposed a crawler apparatus of a movable belt conveyor in order to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art among the above-mentioned background art, the utility model aims to provide a portable belt conveyors's crawler to solve some portable belt conveyors's on the existing market crawler who proposes in the above-mentioned background art, when the existence is adjusted the direction of movement of belt, need remove whole crawler conveyor, waste a large amount of time easily, reduced conveyor's work efficiency, and, can't highly adjust the belt, thereby reduced the problem of crawler conveyor practicality.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a crawler device of a movable belt conveying device comprises a crawler traveling chassis, wherein a damping plate is arranged above the crawler traveling chassis, damping springs are fixed at four ends of the bottom of the damping plate, the bottom end of each damping spring is fixed with the top of the crawler traveling chassis, a first guide rod is arranged in the middle of the bottom surface of each damping plate, the bottom end of each first guide rod is connected with the middle of the top surface of the crawler traveling chassis, an internal thread cylinder is rotatably connected in the middle of the top surface of each damping plate, a first driven gear is fixed on the outer side of the internal thread cylinder, a first driving motor is arranged on the right side of the internal thread cylinder, a first driving gear is fixed at the output end of each first driving motor, the first driving gear is meshed with the first driven gear and is connected with the first driven gear, a thread column is connected to the top end of the internal thread cylinder in a threaded manner, and a lifting plate is fixed at the top end of the thread column, the utility model discloses a damping plate, including lifter plate, mounting seat, rotation post, inboard left end, inboard right-hand member, second guide bar, second driving gear and second driven gear meshing connection, the top of lifter plate is fixed with mount pad and second driving motor from left to right in proper order, the inboard rotation of mount pad is connected with the rotation post, the outside of rotation post is fixed with second driven gear, second driving motor's output is fixed with the second driving gear, second driving gear and second driven gear meshing connection, the top of rotation post is fixed with the mounting bracket, the inboard left end of mounting bracket is rotated and is connected with the action wheel, the inboard right-hand member of mounting bracket is rotated and is connected with from the driving wheel, be provided with the belt from between driving wheel and the action wheel, the front side left end of mounting bracket is fixed with third driving motor, third driving motor's output is connected with the action wheel.

Preferably, the first guide rod comprises a first loop bar, the bottom end of the first loop bar is fixed to the top of the crawler traveling chassis, a first inserted bar is inserted into the top end of the first loop bar, the top end of the first inserted bar is fixed to the bottom of the damping plate, and the purpose of guiding the damping plate can be achieved through the first guide rod.

Preferably, a first motor base is fixed to the bottom of the first driving motor, four equal threaded connections at the top of the first motor base have first bolts, the first driving motor is fixed to the top of the damping plate through the first bolts on the first motor base, and the first bolts on the first motor base can be used for conveniently detaching the first driving motor.

Preferably, the second guide rod comprises a second loop bar, the bottom end of the second loop bar is fixed to the top of the damping plate, a second inserted bar is inserted into the top end of the second loop bar, the top end of the second inserted bar is fixed to the bottom of the lifting plate, and the purpose of guiding the lifting plate can be achieved through the second guide rod.

Further, a second motor base is fixed to the bottom of the second driving motor, a second bolt is connected to four ends of the top of the second motor base in a threaded mode, the second driving motor is fixed to the bottom of the lifting plate through the second bolt on the second motor base, and the second driving motor can be detached through the second bolt on the second motor base.

Furthermore, a plurality of balls are movably connected to the inner bottom wall of the mounting seat. The top of the ball is contacted with the bottom of the rotating column, and the friction between the bottom of the rotating column and the bottom wall of the mounting seat can be reduced through a plurality of balls.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: this portable belt conveyor's crawler attachment:

(1) when the crawler belt conveyor is used, the mounting seat, the second driving motor, the rotating column, the second driven gear and the second driving gear are arranged, the second driving motor drives the second driving gear and the second driven gear to be in meshed transmission, the rotating column is driven to rotate on the inner side of the mounting seat, accordingly, the conveying direction of a belt is adjusted, a large amount of time is saved, and the working efficiency of the crawler belt conveyor is improved.

(2) When the crawler belt conveying device is used, the first driving gear drives the first driving gear and the first driven gear to be meshed for transmission through the arrangement of the internal thread cylinder, the first driven gear, the first driving gear, the thread column, the lifting plate and the second guide rod, the internal thread cylinder is driven to rotate, the lifting plate is driven to move up and down through the thread column under the action of the second guide rod, therefore, the height of a belt is adjusted, and the practicability of the crawler belt conveying device is enhanced.

Drawings

Fig. 1 is a schematic front sectional view of a crawler belt device of the movable belt conveyor of the present invention;

fig. 2 is a schematic perspective view of an internal thread cylinder of a crawler belt device of the movable belt conveyor of the present invention;

fig. 3 is a schematic view of the top view of the mounting frame of the crawler belt device of the movable belt conveyor of the present invention;

fig. 4 is a schematic view of a front view cross-sectional structure of a mounting seat of a crawler device of the movable belt conveyor of the present invention.

In the figure: 1. a crawler traveling chassis; 2. a damper plate; 3. a damping spring; 4. a first guide bar; 5. an internal threaded barrel; 6. a first driven gear; 7. a first drive motor; 8. a first drive gear; 9. a threaded post; 10. a lifting plate; 11. a second guide bar; 12. a mounting seat; 13. a second drive motor; 14. rotating the column; 15. a second driven gear; 16. a second driving gear; 17. a mounting frame; 18. a driving wheel; 19. a driven wheel; 20. a belt; 21. a third drive motor; 22. and a ball.

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. 1-4, the present invention provides a track device of a movable belt conveyor; comprises a crawler walking chassis 1, a damping plate 2 is arranged above the crawler walking chassis 1, damping springs 3 are fixed at four ends of the bottom of the damping plate 2, the bottom ends of the damping springs 3 are fixed with the top of the crawler walking chassis 1, a first guide rod 4 is arranged in the middle of the bottom surface of the damping plate 2, the bottom end of the first guide rod 4 is connected with the middle of the top surface of the crawler walking chassis 1, an internal thread cylinder 5 is rotatably connected in the middle of the top surface of the damping plate 2, a first driven gear 6 is fixed on the outer side of the internal thread cylinder 5, a first driving motor 7 is arranged on the right side of the internal thread cylinder 5, a first driving gear 8 is fixed at the output end of the first driving motor 7, the first driving gear 8 is meshed with the first driven gear 6, a threaded column 9 is connected with the top end of the internal thread cylinder 5 in a threaded manner, a lifting plate 10 is fixed at the top end of the threaded column 9, and a second guide rod 11 is installed at the left end of the bottom of the lifting plate 10, the bottom end of the second guide rod 11 is connected with the top of the damping plate 2, the top of the lifting plate 10 is sequentially fixed with an installation base 12 and a second driving motor 13 from left to right, the inner side of the installation base 12 is rotatably connected with a rotating column 14, the outer side of the rotating column 14 is fixedly provided with a second driven gear 15, the output end of the second driving motor 13 is fixedly provided with a second driving gear 16, the second driving gear 16 is meshed with the second driven gear 15, the top of the rotating column 14 is fixedly provided with an installation frame 17, the left end of the inner side of the installation frame 17 is rotatably connected with a driving wheel 18, the right end of the inner side of the installation frame 17 is rotatably connected with a driven wheel 19, a belt 20 is arranged between the driven wheel 19 and the driving wheel 18, the left end of the front side of the installation frame 17 is fixedly provided with a third driving motor 21, and the output end of the third driving motor 21 is connected with the driving wheel 18;

as an optimal technical solution of the utility model: the first guide rod 4 comprises a first loop bar, the bottom end of the first loop bar is fixed with the top of the crawler walking chassis 1, a first inserted bar is inserted into the top end of the first loop bar, the top end of the first inserted bar is fixed with the bottom of the damping plate 2, and the damping plate 2 can be guided through the first guide rod 4;

as an optimal technical solution of the utility model: a first motor base is fixed at the bottom of the first driving motor 7, first bolts are in threaded connection with four ends of the top of the first motor base, the first driving motor 7 is fixed with the top of the damping plate 2 through the first bolts on the first motor base, and the first driving motor 7 can be conveniently detached through the first bolts on the first motor base;

as an optimal technical solution of the utility model: the second guide rod 11 comprises a second loop bar, the bottom end of the second loop bar is fixed with the top of the damping plate 2, a second inserted bar is inserted into the top end of the second loop bar, the top end of the second inserted bar is fixed with the bottom of the lifting plate 10, and the purpose of guiding the lifting plate 10 can be achieved through the second guide rod 11;

as an optimal technical solution of the utility model: a second motor base is fixed at the bottom of the second driving motor 13, a second bolt is in threaded connection with four ends of the top of the second motor base, the second driving motor 13 is fixed with the bottom of the lifting plate 10 through the second bolt on the second motor base, and the second driving motor 13 can be conveniently detached through the second bolt on the second motor base;

as an optimal technical solution of the utility model: a plurality of balls 22 are movably connected to the inner bottom wall of the mounting seat 12. The top of the ball 22 contacts the bottom of the rotating column 14, and a plurality of balls 22 can be used to reduce the friction between the bottom of the rotating column 14 and the bottom wall of the mounting seat 12.

The working principle of the embodiment is as follows: in using the crawler apparatus of the movable belt conveyor, as shown in fig. 1 to 4, when the conveying direction of the belt 20 needs to be adjusted, the second driving motor 13 is started, the rotation column 14 is driven to rotate through the meshing transmission between the second driving gear 16 and the second driven gear 15, the mounting rack 17 is driven to rotate through the rotation column 14, thereby realizing the adjustment of the conveying direction of the belt 20, when the height of the belt 20 needs to be adjusted, the first driving motor 7 is started, the internal thread cylinder 5 is driven to rotate through the meshing transmission between the first driving gear 8 and the first driven gear 6, the lifting plate 10 is driven by the second guide rod 11 through the threaded column 9 to move up and down, so that the height of the belt 20 is adjusted, the above is the operation of the whole device, and the details which are not described in detail in this specification are well known to those skilled in the art.

Claims

1. A crawler device of a movable belt conveying device comprises a crawler traveling chassis (1) and is characterized in that a damping plate (2) is arranged above the crawler traveling chassis (1), damping springs (3) are fixed at four ends of the bottom of the damping plate (2), the bottom ends of the damping springs (3) are fixed to the top of the crawler traveling chassis (1), a first guide rod (4) is arranged in the middle of the bottom surface of the damping plate (2), the bottom end of the first guide rod (4) is connected with the middle of the top surface of the crawler traveling chassis (1), an internal thread cylinder (5) is rotatably connected to the middle of the top surface of the damping plate (2), a first driven gear (6) is fixed to the outer side of the internal thread cylinder (5), a first driving motor (7) is arranged on the right side of the internal thread cylinder (5), a first driving gear (8) is fixed to the output end of the first driving motor (7), the first driving gear (8) is meshed with the first driven gear (6) in a connecting mode, the top end of the internal thread cylinder (5) is in threaded connection with a threaded column (9), a lifting plate (10) is fixed to the top end of the threaded column (9), a second guide rod (11) is installed at the left end of the bottom of the lifting plate (10), the bottom end of the second guide rod (11) is connected with the top of the damping plate (2), a mounting seat (12) and a second driving motor (13) are sequentially fixed to the top of the lifting plate (10) from left to right, a rotating column (14) is rotatably connected to the inner side of the mounting seat (12), a second driven gear (15) is fixed to the outer side of the rotating column (14), a second driving gear (16) is fixed to the output end of the second driving motor (13), and the second driving gear (16) is meshed with the second driven gear (15), the top of rotating post (14) is fixed with mounting bracket (17), the inboard left end of mounting bracket (17) is rotated and is connected with action wheel (18), the inboard right-hand member of mounting bracket (17) is rotated and is connected with from driving wheel (19), be provided with belt (20) between from driving wheel (19) and action wheel (18), the front side left end of mounting bracket (17) is fixed with third driving motor (21), the output and the action wheel (18) of third driving motor (21) are connected.

2. The crawler belt device of a movable belt conveyor device according to claim 1, wherein the first guide rod (4) comprises a first sleeve rod, the bottom end of the first sleeve rod is fixed with the top of the crawler belt traveling chassis (1), the top end of the first sleeve rod is inserted with a first insertion rod, and the top end of the first insertion rod is fixed with the bottom of the damping plate (2).

3. The crawler belt device of a movable belt conveyor device according to claim 1, wherein a first motor base is fixed at the bottom of the first driving motor (7), a first bolt is connected to each of the four ends of the top of the first motor base in a threaded manner, and the first driving motor (7) is fixed to the top of the damping plate (2) through the first bolt on the first motor base.

4. The crawler belt device of a movable belt conveyor device according to claim 1, wherein the second guide rod (11) comprises a second loop bar, the bottom end of the second loop bar is fixed with the top of the damping plate (2), the top end of the second loop bar is inserted with a second insertion rod, and the top end of the second insertion rod is fixed with the bottom of the lifting plate (10).

5. The crawler belt device of the movable belt conveyor device according to claim 1, wherein a second motor base is fixed at the bottom of the second driving motor (13), a second bolt is connected to each of the four ends of the top of the second motor base in a threaded manner, and the second driving motor (13) is fixed with the bottom of the lifting plate (10) through the second bolt on the second motor base.

6. The crawler belt device of a movable belt conveyor according to claim 1, wherein a plurality of balls (22) are movably connected to the inner bottom wall of the mounting seat (12), and the top of the balls (22) is in contact with the bottom of the rotating column (14).