CN218507114U

CN218507114U - Novel automatic telescopic platform device

Info

Publication number: CN218507114U
Application number: CN202221858514.7U
Authority: CN
Inventors: 周宣涛; 李飞宏; 陈帅; 刘晏宁; 史博文; 宋兆; 于森
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2023-02-21
Anticipated expiration: 2032-07-19

Abstract

The utility model relates to a flexible platform technical field, concretely relates to novel automatic flexible platform device, including base, regulating plate and expansion plate, the wheel carrier is installed to the lower extreme rear side of base, and the lower extreme movable mounting of wheel carrier has the pulley, and the lower extreme front side fixed mounting of base has the supporting pad, and the inner wall of regulating plate is seted up flutedly, and the side-mounting of expansion plate has the embedded piece. The utility model overcomes prior art's is not enough, through being provided with wheel carrier, pulley and supporting pad, make when needs carry out the position to this device and remove, can utilize the peg to incline this device and lift up, the supporting pad can separate with ground this moment, support this device by the pulley of base lower extreme rear side, can stimulate this device afterwards, utilize the pulley can subaerial roll the displacement, make things convenient for personnel to remove this device, reduced the displacement degree of difficulty to this device, improved the removal efficiency of this device.

Description

Novel automatic telescopic platform device

Technical Field

The utility model relates to a flexible platform technical field specifically is a novel automatic flexible platform device.

Background

The telescopic platform is also called a loading and unloading platform, a cargo platform height adjusting plate and the like, and is an important component of the whole facility flow of an enterprise. The loading and unloading platform is a starting point and a terminal point of a facility circulation program of materials, and is designed as a connection bridge for connecting a cargo platform and a tail gap of a truck in loading and unloading operation.

But the automatic telescopic platform device of some now is when the operating position needs to be changed, because the base lower extreme does not have the pulley, make inconvenient personnel remove platform device, the displacement degree of difficulty to platform device has been improved, platform device's removal efficiency has been reduced, and some automatic telescopic platform devices of current are because when carrying out length adjustment to the expansion plate, the friction between expansion plate and the regulating plate is too big, thereby make the wearing and tearing that the expansion plate produced in the inside accommodation process of regulating plate too big, the life of expansion plate and regulating plate has been reduced.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

a novel automatic telescopic platform device comprises a base, an adjusting plate and a telescopic plate, wherein a wheel carrier is mounted on the rear side of the lower end of the base, a pulley is movably mounted at the lower end of the wheel carrier, a supporting pad is fixedly mounted on the front side of the lower end of the base, a groove is formed in the inner wall of the adjusting plate, an embedded block is mounted on the side surface of the telescopic plate, sliding grooves are formed in the upper end and the lower end of the embedded block, a fixed block is fixedly mounted in the groove, and balls are mounted in the middle of the fixed block in an embedded manner;

the pulley sets up for relative with the supporting pad, and the minimum horizontal plane of pulley and supporting pad is the same to wheel carrier and pulley are provided with two respectively.

Preferably, the embedding block and the groove are arranged in an embedded mode, the sliding groove is in contact with the ball in the middle of the fixing block, and the sliding groove is in sliding connection with the ball.

Preferably, the equal fixed mounting in side of base has the hanging bolt, the inboard middle part fixed mounting of base has the fixed plate, articulated piece is installed to the front side of fixed plate, the middle part movable mounting of articulated piece has first telescopic shaft.

Preferably, the upper end rear side fixed mounting of base has the bracing piece, the surperficial upper end movable mounting of bracing piece has the cotter, the cotter is connected with the side rear end of regulating plate, the inside front side fixed mounting of base has leading board.

Preferably, the rear end of the inner side of the adjusting plate is fixedly provided with a second telescopic shaft, the front side of the second telescopic shaft is provided with a piston rod, and the front side of the piston rod is connected with the middle of the rear side of the telescopic plate.

Preferably, a fixing frame is fixedly installed inside the expansion plate, and the fixing frame is triangular.

The embodiment of the utility model provides a novel automatic flexible platform device possesses following beneficial effect: this device is when the operating position is being changed to needs, because the pulley is installed to the rear side of base lower extreme for make things convenient for personnel to remove this device, reduced the displacement degree of difficulty to this device, improved the removal efficiency of this device, and this device is owing to when carrying out length adjustment to the expansion plate, utilize spout and ball can reduce the frictional force between expansion plate and the regulating plate, thereby make the wearing and tearing that the expansion plate produced in the inside accommodation process of regulating plate reduce, increase the life of expansion plate and regulating plate.

1. Through being provided with wheel carrier, pulley and supporting pad for when needs carry out the position to this device and move, can utilize the davit to incline this device and lift up, the supporting pad can separate with ground this moment, supports this device by the pulley of base lower extreme rear side, can stimulate this device after that, utilizes the pulley can be subaerial to roll the displacement, makes things convenient for personnel to remove this device, has reduced the displacement degree of difficulty to this device, has improved the removal efficiency of this device.

2. Through being provided with the spout, fixed block and ball, make control second telescopic shaft stretch out and draw back the acting, the second telescopic shaft can stretch out and draw back the promotion to the expansion plate, the embedding piece at expansion plate both ends can remove in the recess that the regulating plate inner wall was seted up this moment, the spout at both ends can slide on the ball surface at the fixed block middle part about the embedding piece simultaneously, reduce the frictional force between expansion plate and the regulating plate, thereby make the wearing and tearing that the expansion plate produced in the inside accommodation process of regulating plate reduce, increase the life of expansion plate and regulating plate.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the inner structure of the adjusting plate of the present invention;

fig. 3 is a schematic view of the split structure of the groove and the expansion plate of the present invention.

In the figure: 1. a base; 2. a support bar; 3. a pin; 4. an adjusting plate; 5. a wheel carrier; 6. a pulley; 7. a support pad; 8. a fixing plate; 9. a hinged block; 10. a first telescopic shaft; 11. a front panel; 12. hanging a bolt; 13. a second telescopic shaft; 14. a groove; 15. a retractable plate; 16. a fixed mount; 17. embedding a block; 18. a chute; 19. a fixed block; 20. and a ball.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-3, a novel automatic telescopic platform device, including base 1, regulating plate 4 and expansion plate 15, the wheel carrier 5 is installed to base 1's lower extreme rear side, the lower extreme movable mounting of wheel carrier 5 has pulley 6, the lower extreme front side fixed mounting of base 1 has supporting pad 7, make to incline this device and lift up, supporting pad 7 can separate with ground this moment, pulley 6 by base 1 lower extreme rear side supports this device, can stimulate this device after that, utilize pulley 6 can be subaerial to roll the displacement, make things convenient for personnel to remove this device.

Specifically, referring to fig. 3, the embedded block 17 and the groove 14 are embedded, the sliding groove 18 is in contact with the ball 20 at the middle of the fixed block 19, and the sliding groove 18 is in sliding connection with the ball 20, so that when the expansion plate 15 is driven, the embedded blocks 17 at two ends of the expansion plate 15 move in the groove 14 formed in the inner wall of the adjustment plate 4, and the sliding grooves 18 at two upper and lower ends of the embedded blocks 17 slide on the surface of the ball 20 at the middle of the fixed block 19, thereby reducing the friction force between the expansion plate 15 and the adjustment plate 4.

Specifically, referring to fig. 1, a hinged block 9 is installed on the front side of the fixing plate 8, and a first telescopic shaft 10 is movably installed in the middle of the hinged block 9, so that the lower end of the adjusting plate 4 is driven to extend and retract by using the first telescopic shaft 10, and the front end of the adjusting plate 4 can perform height adjustment.

Specifically, referring to fig. 1, a support rod 2 is fixedly installed on the rear side of the upper end of a base 1, a pin 3 is movably installed on the upper end of the surface of the support rod 2, the pin 3 is connected with the rear end of the side surface of an adjusting plate 4, and a front plate 11 is fixedly installed on the front side of the interior of the base 1, so that the adjusting plate 4 can rotate at the support rod 2 by the pin 3 when the front side of the adjusting plate 4 is adjusted in angle.

Specifically, referring to fig. 2, a second telescopic shaft 13 is fixedly mounted at the rear end of the inner side of the adjusting plate 4, a piston rod is mounted at the front side of the second telescopic shaft 13, and the front side of the piston rod is connected with the middle of the rear side of the telescopic plate 15, so that the second telescopic shaft 13 works and the second telescopic shaft can telescopically push the telescopic plate 15 by the operation of the piston rod.

Specifically, referring to fig. 2, a fixing frame 16 is fixedly installed inside the expansion plate 15, and the fixing frame 16 is triangular, so that the fixing frame 16 is welded in the middle of the inner side of the expansion plate 15, and the firmness of the expansion plate 15 can be improved.

The working principle is as follows: li Yongdiao bolt 12 inclines this device and lifts up earlier, this moment supporting pad 7 can separate with ground, support this device by pulley 6 of 1 lower extreme rear side of base, can stimulate this device afterwards, utilize pulley 6 can subaerial roll displacement, make things convenient for personnel to remove this device, after removing this device to appointed operating position, put down this device's front side again, support work is carried out to this device by supporting pad 7 and pulley 6, utilize first telescopic shaft 10 to adjust work to adjusting plate 4's regulation afterwards, reuse second telescopic shaft 13 does work and stretches out and draws back promotion to expansion plate 15 again, the embedding piece 17 at expansion plate 15 both ends can remove in the recess 14 that adjusting plate 4 inner wall was seted up this moment, the spout 18 at embedding piece 17 upper and lower both ends can slide at the ball 20 surface at fixed block 19 middle part simultaneously, reduce the frictional force between expansion plate 15 and the adjusting plate 4, thereby make the wearing and tearing that expansion plate 15 produced in the inside adjustment process of adjusting plate 4 reduce, increase expansion plate 15 and adjusting plate 4's life.

Claims

1. A novel automatic telescopic platform device comprises a base (1), an adjusting plate (4) and a telescopic plate (15), and is characterized in that a wheel carrier (5) is installed on the rear side of the lower end of the base (1), pulleys (6) are movably installed at the lower end of the wheel carrier (5), a supporting pad (7) is fixedly installed on the front side of the lower end of the base (1), a groove (14) is formed in the inner wall of the adjusting plate (4), an embedded block (17) is installed on the side surface of the telescopic plate (15), sliding grooves (18) are formed in the upper end and the lower end of the embedded block (17), a fixing block (19) is fixedly installed in the groove (14), and balls (20) are installed in the middle of the fixing block (19) in an embedded manner;

pulley (6) and supporting pad (7) are relative setting, and pulley (6) are the same with the minimum horizontal plane of supporting pad (7).

2. The novel automatic telescopic platform device according to claim 1, characterized in that the embedded block (17) and the groove (14) are embedded, the sliding groove (18) is in contact with the ball (20) in the middle of the fixed block (19), and the sliding groove (18) is in sliding connection with the ball (20).

3. The novel automatic telescopic platform device according to claim 1, wherein hanging bolts (12) are fixedly mounted on the side surfaces of the base (1), a fixed plate (8) is fixedly mounted in the middle of the inner side of the base (1), a hinge block (9) is mounted on the front side of the fixed plate (8), and a first telescopic shaft (10) is movably mounted in the middle of the hinge block (9).

4. The novel automatic telescopic platform device according to claim 1, wherein a support rod (2) is fixedly mounted on the rear side of the upper end of the base (1), a pin (3) is movably mounted on the upper end of the surface of the support rod (2), the pin (3) is connected with the rear end of the side surface of the adjusting plate (4), and a front plate (11) is fixedly mounted on the front side of the interior of the base (1).

5. The novel automatic telescopic platform device according to claim 1, wherein a second telescopic shaft (13) is fixedly mounted at the rear end of the inner side of the adjusting plate (4), a piston rod is mounted at the front side of the second telescopic shaft (13), and the front side of the piston rod is connected with the middle part of the rear side of the telescopic plate (15).

6. The novel automatic telescopic platform device according to claim 1, characterized in that a fixing frame (16) is fixedly installed inside the telescopic plate (15), and the fixing frame (16) is triangular.