CN212098954U

CN212098954U - Portable portable cargo handling device

Info

Publication number: CN212098954U
Application number: CN202020676259.9U
Authority: CN
Inventors: 闫德权; 刘纪峰; 刘洋; 胡凯; 马福超; 栾涛
Original assignee: Lufeng Weaving and Dyeing Co Ltd
Current assignee: Lufeng Weaving and Dyeing Co Ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2020-12-08
Anticipated expiration: 2030-04-28

Abstract

The utility model relates to a movable portable cargo handling device, belonging to the technical field of cargo handling; the transport platform comprises a movable transport platform, a transport plate trolley and a control system, wherein the transport plate trolley and the control system are arranged on the movable transport platform, the transport platform comprises a frame, telescopic supports arranged on the left side and the right side of the frame respectively, and conveying chains arranged above the telescopic supports respectively, the telescopic supports on the left side and the right side are movably riveted through support connecting rods, each telescopic support comprises a movable support rod and a fixed support rod, two ends of each fixed support rod are fixedly connected with the frame and the conveying chains, two ends of each movable support rod are slidably connected with the frame and the conveying chains, the movable support rods on the two sides are connected with driving rods, the driving rods are connected with telescopic rods of hydraulic cylinders, the transport plate trolley; the goods are conveyed from a high position to a low position and put into a warehouse, the structural layout is reasonable, the working efficiency is improved, and the labor intensity of workers is reduced.

Description

Portable portable cargo handling device

Technical Field

The utility model relates to a portable cargo handling device belongs to cargo handling technical field.

Background

At present, most of cargos are loaded and unloaded by a forklift or a hydraulic vehicle, and the forklift is mainly suitable for loading and unloading large cargos, has higher cost when loading and unloading general cargos, and is limited by more factors such as fields; the hydraulic pressure car can rise highly limitedly, and has the restriction because of the lower in-service use in-process of fork in handling, is unfavorable for work to develop.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: overcome prior art's not enough, provide a portable cargo handling device, realize that the goods from the eminence to low transport warehousing, structural configuration is reasonable, improve work efficiency, reduce workman intensity of labour.

Portable cargo handling device, including portable transport platform, transport plate dolly and control system on the portable transport platform, transport platform includes the frame, set up respectively in the telescopic bracket of the frame left and right sides, set up respectively in the conveying chain of telescopic bracket top, the telescopic bracket of the left and right sides passes through support connecting rod activity riveting, the telescopic bracket is including moving branch and deciding branch, decide branch both ends and frame and conveying chain fixed connection, move branch both ends and frame and conveying chain sliding connection, both sides are moved branch and are connected with the actuating lever, the telescopic link of hydraulic cylinder is connected to the actuating lever, the transport plate dolly passes through the dolly support and sets up in conveying chain top, control system is used for controlling hydraulic cylinder and conveying chain work.

The movable carrying platform is moved to the working table surface, the control system controls the hydraulic cylinder to work, and the telescopic bracket is driven to stretch through the driving rod, so that the height of the telescopic bracket is adjusted to adapt to the loading and unloading height; the control system controls the conveying chain to rotate forwards or reversely, and the conveying plate trolley is driven to move by the trolley support to complete loading and unloading of the conveying plate trolley. The transport plate trolley is loaded with goods and drives the goods to move to a designated place, so that the goods are conveyed from a high place to a low place and put into a warehouse.

Preferably, the bottom of the transport plate trolley is provided with a trolley universal wheel for moving the transport plate trolley.

Preferably, a frame push rod is arranged on one side of the frame, so that the movable carrying platform can be moved conveniently.

Preferably, the control system comprises an operation panel, an electric control box connected with the operation panel and a hydraulic control unit connected with the electric control box, the operation panel is fixed on the push rod of the frame, and the electric control box and the hydraulic control unit are fixed on the frame; the hydraulic cylinder and the transmission chain are controlled by the control system to work.

Preferably, a guard rail is arranged on the outer side of the conveying chain, a limit photoelectric switch for detecting the transport plate trolley is mounted on the guard rail, and the limit photoelectric switch is connected with an electric control box; the device is used for detecting the loading position of the transport plate trolley so as to control the stop of the conveying chain.

Preferably, the bottom of the frame is provided with a universal wheel of the frame for moving the movable carrying platform.

Preferably, a trolley telescopic rod is installed at one end of the conveying plate trolley, so that the conveying plate trolley can move conveniently.

Compared with the prior art, the utility model discloses following beneficial effect has:

portable portable cargo handling device has realized that the goods from the eminence to the lower transport warehousing, structural configuration is reasonable, improved work efficiency, reduced workman intensity of labour.

Drawings

Fig. 1 is a schematic structural view of the movable carrying platform of the present invention;

fig. 2 is a schematic front structural view of the transport plate trolley of the present invention;

fig. 3 is a schematic view of the bottom structure of the transport plate trolley of the present invention;

fig. 4 is a schematic diagram of a circuit structure of the control system of the present invention.

In the figure: 1. an operation panel; 2. a frame; 3. a frame universal wheel; 4. a telescopic bracket; 401. a movable support rod; 402. fixing a support rod; 5. a hydraulic cylinder; 6. a conveyor chain; 7. an electrical control box; 8. a trolley support; 9. a transport plate trolley; 10. a trolley universal wheel; 11. a trolley telescopic rod; 12. an emergency stop button; 13. a start button; 14. a stop button; 15. a raise button; 16. a landing button; 17. a chain forward rotation button; 18. a chain reversing button; 19. starting an indicator light; 20. a stop indicator light; 21. a lift indicator light; 22. a descending indicator light; 23. a chain forward rotation indicating lamp; 24. a chain reversal indicator light; 25. a limit photoelectric switch; 26. a hydraulic control unit; 27. a frame push rod; 28. a drive rod; 29. a bracket connecting rod; 30. protecting the fence; 31. a small motor; 32. a chute.

Detailed Description

The invention will be further described with reference to the accompanying drawings:

example 1

As shown in fig. 1-4, the portable mobile cargo handling device comprises a mobile handling platform, a transport plate trolley 9 on the mobile handling platform and a control system, wherein the handling platform comprises a frame 2, set up respectively in the telescopic bracket 4 of the 2 left and right sides of frame, set up respectively in the conveying chain 6 of telescopic bracket 4 top, the telescopic bracket 4 of the left and right sides passes through support connecting rod 29 activity riveting, telescopic bracket 4 is including moving branch 401 and deciding branch 402, decide branch 402 both ends and frame 2 and conveying chain 6 fixed connection, move branch 401 both ends and frame 2 and conveying chain 6 sliding connection, both sides are moved branch 401 and are connected with actuating lever 28, hydraulic cylinder 5's telescopic link is connected to actuating lever 28, transport plate dolly 9 sets up in conveying chain 6 top through dolly support 8, control system is used for controlling hydraulic cylinder 5 and conveying chain 6 work.

The movable carrying platform is moved to the working table surface, the control system controls the hydraulic cylinder 5 to work, and the telescopic support 4 is driven to stretch through the driving rod 28, so that the height of the telescopic support 4 is adjusted to adapt to the loading and unloading height; the control system controls the conveying chain 6 to rotate forwards or reversely, and the trolley support 8 drives the conveying plate trolley 9 to move so as to complete loading and unloading of the conveying plate trolley 9. The transport plate trolley 9 is loaded with goods and drives the goods to move to a designated place, so that the goods are conveyed from a high place to a low place and put into a warehouse.

The telescopic bracket 4 and the conveying chain 6 can be connected through a guard rail 30, the conveying chain 6 is installed on the guard rail 30, a sliding groove 32 which is convenient for a movable support rod 401 to slide is arranged at the bottom of the guard rail 30 and on the upper side of the vehicle frame 2, and two ends of the movable support rod 401 are connected with the vehicle frame 2 and the conveying chain 6 through the sliding groove 32 in a sliding mode. A small motor 31 can be installed on one side of the conveying chain 6, the small motor 31 is used for driving the conveying chain 6 to rotate forwards or backwards, and the control system controls the conveying chain 6 to work through the small motor 31.

Wherein, the bottom of the transport plate trolley 9 is provided with a trolley universal wheel 10 for the transport plate trolley 9 to move.

The universal wheels 10 of the trolley can have a braking function, so that the trolley is convenient to park.

Wherein, frame 2 one side is provided with frame push rod 27, is convenient for remove portable transport platform.

The control system comprises an operation panel 1, an electric control box 7 connected with the operation panel 1 and a hydraulic control unit 26 connected with the electric control box 7, wherein the operation panel 1 is fixed on a frame push rod 27, and the electric control box 7 and the hydraulic control unit 26 are fixed on a frame 2; the hydraulic cylinder 5 and the transmission chain 6 are controlled by the control system to work.

The operation panel 1 is provided with an emergency stop button 12, a start button 13, a stop button 14, a raise button 15, a lower button 16, a chain forward rotation button 17, a chain reverse rotation button 18, a start indicator lamp 19, a stop indicator lamp 20, a raise indicator lamp 21, a lower indicator lamp 22, a chain forward rotation indicator lamp 23, and a chain reverse rotation indicator lamp 24, which facilitate field operation.

Wherein, the outer side of the transmission chain 6 is provided with a guard rail 30, the guard rail 30 is provided with a limit photoelectric switch 25 for detecting the transport plate trolley 9, and the limit photoelectric switch 25 is connected with the electric control box 7; and the device is used for detecting that the transport plate trolley 9 is loaded in place so as to control the transmission chain 6 to stop working.

Wherein, the frame universal wheel 3 is installed to frame 2 bottom for remove portable transport platform.

The universal wheel 3 of the frame can have a braking function, so that the vehicle can be conveniently parked.

Wherein, a trolley telescopic rod 11 is arranged at one end of the transport plate trolley 9, so that the transport plate trolley 9 can move conveniently.

Portable cargo handling device portable, the working process as follows:

promote frame push rod 27 and remove portable floor truck to table surface through frame universal wheel 3, according to the actual height of loading press rising button 15 or descending button 16 control hydraulic cylinder 5 and drive telescopic bracket 4 through actuating lever 28 flexible, thereby the height of adjustment telescopic bracket 4, make transport plate dolly 9 reach the best height of loading, after loading the goods, press descending button 16 control hydraulic cylinder 5 and drive telescopic bracket 4 through actuating lever 28 and stretch, thereby the height of adjustment telescopic bracket 4, with transport plate dolly 9 fall to the minimum. If unloading is needed, a chain forward rotation button 17 is pressed down to convey the conveying plate trolley 9 to the ground through the conveying chain 6, a trolley telescopic rod 11 is opened, and the conveying plate trolley 9 is driven by a trolley universal wheel 10 to move to a specified place, so that the cargos are conveyed from a high place to a low place and put into a warehouse. After the completion, the transport plate trolley 9 is returned to the position of the transport chain 6, the trolley support 8 is aligned with the transport chain 6, then the chain reversing button 18 is pressed, the transport chain 6 is reversed, when the limit photoelectric switch 25 detects the transport plate trolley 9, the transport chain 6 is automatically stopped, and one-time loading and unloading work is completed.

Claims

1. The utility model provides a portable cargo handling device which characterized in that: comprises a movable carrying platform, a transport plate trolley (9) and a control system, wherein the transport plate trolley (9) and the control system are arranged on the carrying platform, the carrying platform comprises a frame (2), telescopic brackets (4) respectively arranged at the left side and the right side of the frame (2), and conveying chains (6) respectively arranged above the telescopic brackets (4), the telescopic brackets (4) at the left side and the right side are movably riveted through bracket connecting rods (29), each telescopic bracket (4) comprises a movable supporting rod (401) and a fixed supporting rod (402), the two ends of each fixed supporting rod (402) are fixedly connected with the frame (2) and the conveying chains (6), the two ends of each movable supporting rod (401) are slidably connected with the frame (2) and the conveying chains (6), the movable supporting rods (401) at the two sides are connected with driving rods (28), the driving rods (28) are connected with telescopic rods of a hydraulic cylinder (5), and the transport plate trolley (, the control system is used for controlling the hydraulic cylinder (5) and the transmission chain (6) to work.

2. The portable mobile cargo handling device of claim 1, wherein: the bottom of the transport plate trolley (9) is provided with a trolley universal wheel (10).

3. The mobile portable cargo handling device of claim 1 or 2, wherein: one side of the frame (2) is provided with a frame push rod (27).

4. The portable mobile cargo handling device of claim 3, wherein: the control system comprises an operation panel (1), an electric control box (7) connected with the operation panel (1) and a hydraulic control unit (26) connected with the electric control box (7), wherein the operation panel (1) is fixed on a frame push rod (27), and the electric control box (7) and the hydraulic control unit (26) are fixed on a frame (2).

5. The portable and portable mobile cargo handling device according to claim 4, wherein a guard rail (30) is arranged on the outer side of the conveying chain (6), a limit photoelectric switch (25) for detecting the transport plate trolley (9) is mounted on the guard rail (30), and the limit photoelectric switch (25) is connected with the electric control box (7).

6. The portable mobile cargo handling device according to claim 5, wherein the bottom of the frame (2) is provided with a universal wheel (3).

7. The portable mobile cargo handling device according to claim 6 wherein the transport cart (9) has a cart telescoping rod (11) mounted at one end.