CN219838898U - Self-loading and unloading storage device for open carriage - Google Patents
Self-loading and unloading storage device for open carriage Download PDFInfo
- Publication number
- CN219838898U CN219838898U CN202320787629.XU CN202320787629U CN219838898U CN 219838898 U CN219838898 U CN 219838898U CN 202320787629 U CN202320787629 U CN 202320787629U CN 219838898 U CN219838898 U CN 219838898U
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- box body
- loading
- telescopic
- rod
- storage device
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- 238000000034 method Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses an open type carriage self-loading and unloading storage device, which belongs to the technical field of self-loading and unloading storage devices and comprises an upper box body and a lower box body, wherein the lower end of the upper box body is connected with the lower box body, and the open type carriage self-loading and unloading storage device is characterized in that: the four corners of last box install handling mechanism respectively, handling mechanism includes telescopic link, connecting rod and flexible bracing piece, is connected through four spliced poles between the upper end of lower box and the roof of last box, every spliced pole is corresponding with a handling mechanism, the spliced pole on with the one end of two connecting rods articulated, the other end of two connecting rods articulates with flexible bracing piece respectively, two connecting rod parallel arrangement, spliced pole, two connecting rods and flexible bracing piece form parallelogram mechanism. Compared with the prior art, the automatic loading and unloading device has the characteristic of automatically loading and unloading the weight.
Description
Technical Field
The utility model relates to the technical field of self-loading and unloading storage devices, in particular to an open carriage self-loading and unloading storage device.
Background
The container of the existing pick-up truck is of an open goods hopper structure and has a goods loading function. When it is necessary to transport a heavy object such as a generator or a water pump by using a pickup truck, it is necessary to manually transport the generator or the water pump into a container of the pickup truck, and after the destination is reached, the generator or the water pump is removed from the container. By adopting the method, time and labor are wasted, and the weight is easy to fall down and damage.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, and provides an open type carriage self-loading and unloading storage device which achieves the purpose of automatically loading and unloading heavy objects.
The utility model provides an open type carriage self-loading and unloading storage device which comprises an upper box body and a lower box body, wherein the lower end of the upper box body is connected with the lower box body; the method is characterized in that: the four corners position of last box install handling mechanism respectively, handling mechanism includes telescopic link, connecting rod and flexible bracing piece, is connected through four spliced poles between the upper end of lower box and the roof of last box, every spliced pole is corresponding with a handling mechanism, the spliced pole on with the one end of two connecting rods articulated, the other end of two connecting rods articulates with flexible bracing piece respectively, two connecting rod parallel arrangement, spliced pole, two connecting rods and flexible bracing piece form parallelogram mechanism, the one end of telescopic link articulates with last box, the other end articulates with a connecting rod.
Further, four faces of the upper box body are respectively provided with a box opening, a box door is fixedly rotated at the box opening of the upper box body, and the upper end of the box door is hinged with the upper end wall of the box opening through a hinge.
Further, the cavities of the upper box body and the lower box body are communicated, and the cross section area of the upper box body is larger than that of the lower box body.
Further, a strip-shaped opening is formed in the position, corresponding to the telescopic supporting rod, of the upper box body.
Further, the lower end of the telescopic supporting rod is provided with a supporting foot.
Further, the telescopic rod and the telescopic supporting rod are a hydraulic telescopic rod, a pneumatic telescopic rod and an electric telescopic rod.
Compared with the prior art, the utility model has the following outstanding beneficial effects:
when the loading and unloading mechanism is used, the telescopic rod is started, the telescopic rod drives the connecting rod to rotate, the connecting rod drives the telescopic supporting rod to extend out of the upper box body, the telescopic supporting rod is started to extend, the upper box body and the lower box body are lifted, a container of a pick-up truck is driven to be under the upper box body and the lower box body, the telescopic supporting rod is contracted, the lower box body is dropped into the container, the telescopic rod is contracted, the connecting rod is driven to rotate, the connecting rod drives the telescopic supporting rod to be recovered into the upper box body, and therefore loading is completed.
Drawings
Fig. 1 is a schematic view of the structure of the present utility model in an unfolded state.
Fig. 2 is a front view of the present utility model in an expanded state.
Fig. 3 is a cross-sectional view of section A-A of fig. 2.
Fig. 4 is a schematic view of the structure of the contracted state of the present utility model.
Detailed Description
The utility model is further described below with reference to the drawings and the detailed description.
As shown in fig. 1 and 4, the present utility model includes an upper casing 1, a lower casing 2, and a loading and unloading mechanism 3.
The lower end of the upper box body 1 is connected with the lower box body 2, box openings are respectively arranged on four surfaces of the upper box body 1, a box door 101 is fixedly rotated at the box opening of the upper box body 1, and the upper end of the box door 101 is hinged with the upper end wall of the box opening through a hinge.
The cavities of the upper box body 1 and the lower box body 2 are communicated, and the cross section area of the upper box body 1 is larger than that of the lower box body 2.
As shown in fig. 2 and 3, the four corners of the upper case 1 are respectively provided with a loading and unloading mechanism 3, the loading and unloading mechanism 3 comprises a telescopic rod 301, a connecting rod 302 and a telescopic supporting rod 303, the upper end of the lower case 2 is connected with the top wall of the upper case 1 through four connecting columns 102, and each connecting column 102 corresponds to one loading and unloading mechanism 3.
The connecting column 102 is hinged with one ends of two connecting rods 302, the other ends of the two connecting rods 302 are respectively hinged with a telescopic supporting rod 303, the two connecting rods 302 are arranged in parallel, and the connecting column 102, the two connecting rods 302 and the telescopic supporting rods 303 form a parallelogram mechanism.
When the connecting rod 302 rotates, the telescopic supporting rod 303 can be kept parallel to the connecting column 102 all the time in the moving process, one end of the telescopic supporting rod 301 is hinged with the upper box body 1 through the lug plate 304, and the other end of the telescopic supporting rod 301 is hinged with the connecting rod 302 through the lug plate 304. When the telescopic rod 301 stretches, the connecting rod 302 can be driven to rotate, the connecting rod 302 drives the telescopic supporting rod 303 to stretch out of the upper box body 1, when the telescopic rod 301 contracts, the connecting rod 302 can be driven to rotate, and the connecting rod 302 drives the telescopic supporting rod 303 to retract into the upper box body 1.
The upper box body 1 is provided with a strip-shaped opening at a position corresponding to the telescopic supporting rod 303, so that the telescopic supporting rod 303 can be extended to the upper box body 1.
The lower end of the telescopic supporting rod 303 is provided with a supporting foot.
In this embodiment, the telescopic rod 301 and the telescopic support rod 303 are a hydraulic telescopic rod, a pneumatic telescopic rod and an electric telescopic rod.
The operation flow is as follows: when the utility model is used, weights such as a generator or a water pump are placed in the cavities of the upper box body 1 and the lower box body 2, the telescopic rod 301 is started, when the telescopic rod 301 stretches, the telescopic rod 301 drives the connecting rod 302 to rotate, the connecting rod 302 drives the telescopic supporting rod 303 to stretch out of the upper box body 1, the telescopic supporting rod 303 is started, the telescopic supporting rod 303 stretches, the upper box body 1 and the lower box body 2 are lifted, a cargo box of a pick-up truck runs below the upper box body 1 and the lower box body 2, the telescopic supporting rod 303 contracts, the lower box body 2 falls into the cargo box, the telescopic rod 301 contracts, the telescopic rod 301 drives the connecting rod 302 to rotate, and the connecting rod 302 drives the telescopic supporting rod 303 to retract into the upper box body 1.
It is noted that while the present utility model has been described in detail with respect to specific embodiments thereof, it will be apparent to those skilled in the art that various modifications can be made therein without departing from the spirit and scope thereof.
Claims (6)
1. The self-loading and unloading storage device for the open carriage comprises an upper box body (1) and a lower box body (2), wherein the lower end of the upper box body (1) is connected with the lower box body (2); the method is characterized in that: the four corners position of last box (1) install handling mechanism (3) respectively, handling mechanism (3) include telescopic link (301), connecting rod (302) and telescopic support rod (303), be connected through four spliced poles (102) between the roof of lower box (2) and last box (1), every spliced pole (102) is corresponding with a handling mechanism (3), spliced pole (102) on articulated with the one end of two connecting rods (302), the other end of two connecting rods (302) is articulated with telescopic support rod (303) respectively, two connecting rods (302) parallel arrangement, spliced pole (102), two connecting rods (302) and telescopic support rod (303) form parallelogram mechanism, the one end of telescopic link (301) is articulated with last box (1), the other end is articulated with connecting rod (302).
2. The open wagon self-loading and unloading storage device of claim 1, wherein: four faces of the upper box body (1) are respectively provided with a box opening, a box door (101) is fixedly rotated at the box opening of the upper box body (1), and the upper end of the box door (101) is hinged with the upper end wall of the box opening through a hinge.
3. The open wagon self-loading and unloading storage device of claim 1, wherein: the cavity of the upper box body (1) is communicated with the cavity of the lower box body (2), and the cross section area of the upper box body (1) is larger than that of the lower box body (2).
4. The open wagon self-loading and unloading storage device of claim 1, wherein: the upper box body (1) is provided with a strip-shaped opening at a position corresponding to the telescopic supporting rod (303).
5. The open wagon self-loading and unloading storage device of claim 1, wherein: the lower end of the telescopic supporting rod (303) is provided with a supporting foot.
6. The open wagon self-loading and unloading storage device of claim 1, wherein: the telescopic rod (301) and the telescopic support rod are a hydraulic telescopic rod, a pneumatic telescopic rod and an electric telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320787629.XU CN219838898U (en) | 2023-04-11 | 2023-04-11 | Self-loading and unloading storage device for open carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320787629.XU CN219838898U (en) | 2023-04-11 | 2023-04-11 | Self-loading and unloading storage device for open carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219838898U true CN219838898U (en) | 2023-10-17 |
Family
ID=88303147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320787629.XU Active CN219838898U (en) | 2023-04-11 | 2023-04-11 | Self-loading and unloading storage device for open carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219838898U (en) |
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2023
- 2023-04-11 CN CN202320787629.XU patent/CN219838898U/en active Active
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