CN218708600U

CN218708600U - Pulley type tarpaulin machine

Info

Publication number: CN218708600U
Application number: CN202222880039.XU
Authority: CN
Inventors: 姚志成; 熊猛; 耿绅; 马沂南; 王春亮; 王立军
Original assignee: Cofco Coca Cola Beverage Tianjin Ltd
Current assignee: Cofco Coca Cola Beverage Tianjin Ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-03-24
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a pulley type tarpaulin machine, relating to the technical field of tarpaulin; the utility model comprises a column and a lifting plate, wherein a first rope is sleeved on the inner side of a first pulley, a connecting block is fixedly arranged at one end of the first rope, a second rope is sleeved on the inner side of a second pulley, and a third rope passes through the inner side of a third pulley; the first pulley, the second pulley and the third pulley rotate to assist the first rope, the second rope and the third rope to drive the lifting plate to move upwards, and the lifting plate drives the tarpaulin to move, so that the tarpaulin is paved on the roof, and the dangerous condition caused by manual paving can be avoided, and the purpose of convenient paving is achieved; the lifting plate drives the connecting plate to move, the connecting plate drives the movable plate to move, the movable plate drives the first rotating shaft to move, and the first rotating shaft drives the rotating disc to rotate, so that the rotating disc moves in the T-shaped sliding groove, the lifting plate can be kept to move stably, and the purpose of improving the stability of the lifting plate is achieved.

Description

Pulley type tarpaulin machine

Technical Field

The utility model relates to a tarpaulin technical field specifically is a pulley type tarpaulin machine.

Background

The tarpaulin is a large rain cloth for covering things or a device for covering things or padding things made of grass, the tarpaulin is generally laid on the top of a car by manual ascending after logistics loading, a non-solid plane on the top of the car or the car cannot be stepped on, high-altitude dangerous operation is carried out, actions such as frequently getting on or off the car top and the like have high-altitude falling risks, and although safety belts are arranged, the potential safety hazard is still large.

SUMMERY OF THE UTILITY MODEL

The problem of high-altitude falling risk in the process of laying tarpaulin by manual ascending is solved; an object of the utility model is to provide a pulley type tarpaulin machine.

In order to solve the technical problem, the utility model adopts the following technical scheme: the lifting device comprises upright columns and lifting plates, wherein the upright columns are distributed in a rectangular array, the lifting plates are positioned between the upright columns, a cross beam is fixedly arranged at the top ends of the upright columns, a longitudinal beam is fixedly arranged on one side, close to the upright columns, of the cross beam, a first pulley, a second pulley and a third pulley which are distributed side by side are rotatably arranged on the side, away from the longitudinal beam, of the cross beam, the second pulleys are distributed side by side, and the third pulleys are distributed side by side; the inner side of the first pulley is sleeved with a first rope, the first pulley is convenient for driving the first rope to move, one end of the first rope sequentially penetrates through the second pulley and the third pulley, a connecting block is fixedly arranged at one end of the first rope, a second rope is sleeved at the inner side of the second pulley, the second pulley is convenient for driving the second rope to move, one end of the second rope penetrates through the third pulley and is fixedly connected with the connecting block, a third rope penetrates through the inner side of the third pulley, one end of the third rope is fixedly connected with the connecting block, and the third pulley is convenient for driving the third rope to move, the one end and the lifter plate fixed connection of connecting block are kept away from to first rope, second rope and third rope, and the connecting block conveniently drives first rope, second rope and third rope, the fixed connection rope that distributes side by side that is equipped with in one side that first rope was kept away from to the lifter plate, the fixed powerful clamp that is equipped with of one end of connecting the rope can conveniently be connected the powerful clamp to the connection rope, and the powerful clamp conveniently presss from both sides tight tarpaulin, the middle part of first pulley, second pulley and third pulley is all fixed to run through there is the second pivot, the one end of second pivot is rotated and is installed in the outside of longeron, and the second pivot can make things convenient for first pulley, second pulley and third pulley to rotate.

Preferably, the stand is kept away from the one end of crossbeam and is seted up T shape spout, the inside activity card of T shape spout is equipped with the carousel that distributes side by side, the carousel outside is rotated and is installed first pivot, the fly leaf has been seted up in the inside slip of T shape spout, the fixed fly leaf that runs through of one end that the carousel was kept away from to first pivot, the fixed connecting plate that is equipped with in one side that the carousel was kept away from to the fly leaf, the one end and the lifter plate fixed connection of connecting plate, lifter plate drive connecting plate remove, and the connecting plate drives the fly leaf and removes, and the fly leaf drives first pivot and removes, and first pivot drive carousel is at T shape spout internal rotation, just so can keep the lifter plate to remove stably.

Preferably, wherein two the outside of stand is fixed to be equipped with and installs the motor, the end fixing of motor output shaft is equipped with receives a line section of thick bamboo, one side that first rope was kept away from to the connecting block is fixed to be equipped with receives and releases the rope, the one end winding of receiving and releasing the rope is in the outside of receiving a line section of thick bamboo, and the motor can drive receives a line section of thick bamboo and rotates, receives a line section of thick bamboo and conveniently receives the roll-up and release the rope, receives and releases the rope and can drive the connecting block removal.

Preferably, the stand is kept away from the fixed mount pad that is equipped with of one end of crossbeam, the mounting hole that is rectangular array distribution is seted up in the outside of mount pad, and the mount pad can be the column of easy to assemble, and the mounting hole can be through bolt installation mount pad.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the first pulley, the second pulley and the third pulley rotate and assist the first rope, the second rope and the third rope to drive the lifting plate to move upwards, and the lifting plate drives the tarpaulin to move, so that the tarpaulin is paved on the roof, and the dangerous situation caused by manual paving can be avoided, and the purpose of convenient paving is achieved;

2. the lifting plate drives the connecting plate to move, the connecting plate drives the movable plate to move, the movable plate drives the first rotating shaft to move, and the first rotating shaft drives the rotating disc to rotate, so that the rotating disc moves in the T-shaped sliding groove, the lifting plate can be kept to move stably, and the purpose of improving the stability of the lifting plate is achieved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the longitudinal beam and the connection structure thereof.

Fig. 3 is a schematic view of a cross section of the column structure of the present invention.

In the figure: 1. a column; 2. a cross beam; 3. a stringer; 4. a lifting plate; 5. a second rotating shaft; 6. a first pulley; 7. a first rope; 8. a second pulley; 9. a second rope; 10. a third pulley; 11. a third rope; 12. a T-shaped chute; 13. a turntable; 14. a movable plate; 15. a first rotating shaft; 16. a connecting plate; 17. Connecting blocks; 18. winding and unwinding a rope; 19. connecting ropes; 20. a strong clamp; 21. a motor; 22. a take-up drum; 23. a mounting seat; 24. and (7) installing holes.

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.

The first embodiment is as follows: as shown in fig. 1-3, the utility model provides a technical solution: a pulley type tarpaulin machine comprises upright posts 1 and lifting plates 4, wherein the upright posts 1 are distributed in a rectangular array, the lifting plates 4 are positioned between the upright posts 1, a cross beam 2 is fixedly arranged at the top end of the upright posts 1, a longitudinal beam 3 is fixedly arranged on one side, close to the upright posts 1, of the cross beam 2, a first pulley 6, a second pulley 8 and a third pulley 10 which are distributed side by side are rotatably arranged on one side, away from the longitudinal beam 3, of the cross beam, the second pulley 8 is distributed side by side, and the third pulley 10 is distributed side by side; inboard cover of first pulley 6 is equipped with first rope 7, first pulley 6 conveniently drives first rope 7 and removes, second pulley 8 and third pulley 10 are run through in proper order to the one end of first rope 7, the fixed connecting block 17 that is equipped with of one end of first rope 7, the inboard cover of second pulley 8 is equipped with second rope 9, second pulley 8 conveniently drives second rope 9 and removes, third pulley 10 and connecting block 17 fixed connection are passed to the one end of second rope 9, third rope 11 has been passed to the inboard of third pulley 10, the one end and the connecting block 17 fixed connection of third rope 11, third pulley 10 conveniently drives third rope 11 and removes, first rope 7, the one end and the lifter plate 4 fixed connection of connecting block 17 are kept away from to second rope 9 and third rope 11, connecting block 17 conveniently drives first rope 7, second rope 9 and third rope 11.

Wherein the outside of two stand 1 is fixed to be equipped with and installs motor 21, and the end fixing of motor 21 output shaft is equipped with receives a line section of thick bamboo 22, and one side that connecting block 17 kept away from first rope 7 is fixed to be equipped with receives and releases rope 18, receives and releases the outside of rope 18 winding receiving and releasing a line section of thick bamboo 22.

Through adopting above-mentioned technical scheme, motor 21 can drive take-up reel 22 and rotate, and take-up reel 22 conveniently receives the roll-up and unreels rope 18, receives to unreel rope 18 and can drive connecting block 17 and remove.

One side of the lifting plate 4 far away from the first rope 7 is fixedly provided with connecting ropes 19 which are distributed side by side, and one end of each connecting rope 19 is fixedly provided with a powerful clamp 20.

By adopting the technical scheme, the connecting rope 19 can be conveniently connected with the strong clamp 20, and the strong clamp 20 is convenient for clamping tarpaulin.

The one end that the crossbeam 2 was kept away from to stand 1 is fixed to be equipped with mount pad 23, and the mounting hole 24 that is rectangular array and distributes is seted up in the outside of mount pad 23.

By adopting the technical scheme, the mounting seat 23 can facilitate mounting of the upright post 1, and the mounting hole 24 can be used for mounting the mounting seat 23 through a bolt.

The middle parts of the first pulley 6, the second pulley 8 and the third pulley 10 are all fixedly penetrated with a second rotating shaft 5, and one end of the second rotating shaft 5 is rotatably arranged on the outer side of the longitudinal beam 3.

By adopting the technical scheme, the second rotating shaft 5 can facilitate the rotation of the first pulley 6, the second pulley 8 and the third pulley 10.

Example two: as shown in fig. 3, one end of the upright post 1 away from the cross beam 2 is provided with a T-shaped chute 12, the inside of the T-shaped chute 12 is movably clamped with rotating discs 13 which are distributed side by side, the outer side of the rotating disc 13 is rotatably provided with a first rotating shaft 15, the inside of the T-shaped chute 12 is slidably provided with a movable plate 14, one end of the first rotating shaft 15 away from the rotating disc 13 is fixedly penetrated through the movable plate 14, one side of the movable plate 14 away from the rotating disc 13 is fixedly provided with a connecting plate 16, and one end of the connecting plate 16 is fixedly connected with the lifting plate 4.

By adopting the above technical scheme, the lifting plate 4 drives the connecting plate 16 to move, the connecting plate 16 drives the movable plate 14 to move, the movable plate 14 drives the first rotating shaft 15 to move, and the first rotating shaft 15 drives the rotating disc 13 to rotate in the T-shaped sliding groove 12, so that the lifting plate 4 can be kept to move stably.

The working principle is as follows: firstly, the tarpaulin is clamped by the powerful clamp 20, the motor 21 is started, the motor 21 starts to work, the end part of the output shaft of the motor 21 drives the take-up cylinder 22 to rotate, the take-up cylinder 22 winds the winding and unwinding rope 18, the winding and unwinding rope 18 drives the connecting block 17 to move, the connecting block 17 drives the first rope 7, the second rope 9 and the third rope 11 to move, the first pulley 6, the second pulley 8 and the third pulley 10 are used for rotation assistance, the connecting block 17 drives the first rope 7, the second rope 9 and the third rope 11 to drive the lifting plate 4 to move upwards, the lifting plate 4 drives the tarpaulin to move, then the lifting plate 4 resets, the tarpaulin is laid on the roof, the dangerous condition caused by manual laying can be avoided, the purpose of convenient laying is achieved, meanwhile, the lifting plate 4 drives the connecting plate 16 to move, the connecting plate 16 drives the movable plate 14 to move, the movable plate 14 drives the first rotating shaft 15 to move, the first rotating shaft 15 drives the rotating disc 13 to rotate in the T-shaped sliding groove 12, and the stable movement of the lifting plate 4 can be kept, and the purpose of improving the stability of the lifting plate 4.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a pulley type tarpaulin machine, includes stand (1) and lifter plate (4), its characterized in that: the lifting device is characterized in that the upright columns (1) are distributed in a rectangular array, the lifting plate (4) is positioned between the upright columns (1), a cross beam (2) is fixedly arranged at the top end of each upright column (1), a longitudinal beam (3) is fixedly arranged on one side, close to the upright columns (1), of the cross beam (2), a first pulley (6), a second pulley (8) and a third pulley (10) which are distributed side by side are rotatably arranged on one side, away from each other, of the longitudinal beam (3), the second pulleys (8) are distributed side by side, and the third pulleys (10) are distributed side by side;

the inboard cover of first pulley (6) is equipped with first rope (7), the one end of first rope (7) runs through second pulley (8) and third pulley (10) in proper order, the fixed connecting block (17) that is equipped with of one end of first rope (7), the inboard cover of second pulley (8) is equipped with second rope (9), the one end of second rope (9) pass third pulley (10) and with connecting block (17) fixed connection, the inboard of third pulley (10) is passed and is had third rope (11), the one end and the connecting block (17) fixed connection of third rope (11), the one end and lifter plate (4) fixed connection of connecting block (17) are kept away from in first rope (7), second rope (9) and third rope (11).

2. A pulley type tarpaulin machine according to claim 1, wherein a T-shaped chute (12) is formed at an end of the upright column (1) away from the cross beam (2), rotating discs (13) are movably clamped inside the T-shaped chute (12) and distributed side by side, a first rotating shaft (15) is rotatably installed at an outer side of the rotating discs (13), a movable plate (14) is slidably formed inside the T-shaped chute (12), one end of the first rotating shaft (15) away from the rotating discs (13) is fixedly penetrated through the movable plate (14), a connecting plate (16) is fixedly arranged at one side of the movable plate (14) away from the rotating discs (13), and one end of the connecting plate (16) is fixedly connected with the lifting plate (4).

3. A pulley type tarpaulin machine according to claim 1, wherein a motor (21) is fixedly installed on the outer side of two of said upright posts (1), a take-up drum (22) is fixedly installed on the end portion of the output shaft of said motor (21), a take-up and pay-off rope (18) is fixedly installed on one side of said connecting block (17) far away from the first rope (7), and one end of said take-up and pay-off rope (18) is wound on the outer side of said take-up drum (22).

4. A pulley tarpaulin machine according to claim 1, characterized in that the side of the lifting plate (4) away from the first rope (7) is fixedly provided with connecting ropes (19) which are distributed side by side, and one end of the connecting ropes (19) is fixedly provided with a strong clamp (20).

5. A pulley type tarpaulin machine according to claim 1, wherein an installation seat (23) is fixedly arranged at one end of the upright post (1) far away from the cross beam (2), and installation holes (24) distributed in a rectangular array are arranged on the outer side of the installation seat (23).

6. A pulley tarpaulin machine according to claim 1, wherein a second rotating shaft (5) is fixedly arranged at the middle of each of the first pulley (6), the second pulley (8) and the third pulley (10), and one end of the second rotating shaft (5) is rotatably arranged at the outer side of the longitudinal beam (3).