CN213864507U - Movable loading and unloading donkey car - Google Patents
Movable loading and unloading donkey car Download PDFInfo
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- CN213864507U CN213864507U CN202022920342.9U CN202022920342U CN213864507U CN 213864507 U CN213864507 U CN 213864507U CN 202022920342 U CN202022920342 U CN 202022920342U CN 213864507 U CN213864507 U CN 213864507U
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Abstract
The utility model discloses a movable donkey loading and unloading vehicle, which comprises a movable chassis and a gap bridge arranged above the movable chassis; a portal frame is erected between two sides of one end of the movable chassis, the bottom surface of one end of the gap bridge is rotatably connected with the other end of the movable chassis, and the other end of the gap bridge is arranged in the portal frame; the portal frame is connected with the gap bridge through a lifting device. The advantages are that: when the donkey is loaded and unloaded, the utility model is dragged to the loading and unloading appointed position by taking the traction equipment as power; then one end of the gap bridge is lifted to a carriage corresponding to the transport vehicle through a lifting device, and the other end of the gap bridge rotates around the movable chassis; after one end of the bridge is lapped on the carriage, the donkey can be driven into the carriage through the bridge; from this, through the utility model discloses load and unload car convenient operation to the donkey, the utility model discloses portable, loading and unloading position is nimble, can avoid causing the injury to the donkey moreover, is favorable to reduce cost and reduces area.
Description
The technical field is as follows:
the utility model relates to the technical field of mechanical equipment, in particular to movable loading and unloading donkey car.
Background art:
after the donkey is bought and sold, the donkey is usually required to be loaded on a transport vehicle, transported to a destination through the transport vehicle and unloaded, and when a plurality of donkeys are required to be transported, more than 2 layers of transport vehicles are required; the existing loading and unloading mode is that a donkey is usually closed into a cage and then loaded and unloaded by adopting a hoisting mode, or pits with different depths are dug on the ground, and a transport vehicle moves to the corresponding pits to enable the bottom of a carriage to be level with the ground surface, so that the donkey can be conveniently driven into carriages on different layers; but adopt the hoist and mount mode can appear rocking at the hoist and mount in-process, hinder the donkey easily, and hoist and mount are with high costs, and adopt to dig the pit and compensate the mode of difference in height and can lead to the loading rigidity, the operation of being inconvenient for, and area is big.
The utility model has the following contents:
an object of the utility model is to provide a portable loading and unloading donkey car convenient to operation, loading and unloading car position are nimble and are favorable to reduce cost.
The utility model discloses by following technical scheme implement: a movable donkey loading and unloading vehicle comprises a movable chassis and a gap bridge arranged above the movable chassis; a portal frame is erected between two sides of one end of the movable chassis, the bottom surface of one end of the gap bridge is rotatably connected with the other end of the movable chassis, and the other end of the gap bridge is arranged in the portal frame; the portal frame is connected with the gap bridge through a lifting device.
Furthermore, the movable chassis comprises a support frame, two front wheels connected through a front wheel shaft and two rear wheels connected through a rear wheel shaft; the top surface of the front wheel shaft is vertically fixed with a telescopic push rod with a telescopic end arranged upwards, the telescopic end of the telescopic push rod is fixedly connected with the bottom surface of one end of the support frame, the top surface of one end of the support frame is fixed with the portal frame, and the bottom surface of the other end of the support frame is rotatably connected with the rear wheel shaft.
Furthermore, a reinforcing rod is fixed between the portal frame and the support frame.
Furthermore, the bridge comprises a U-shaped bridge, a bottom plate is fixed on the bottom surface in the U-shaped bridge, and side plates are fixed on two sides in the U-shaped bridge.
Furthermore, a lifting lug is fixed on a cross beam of the portal frame, a connecting lug is fixed on the outer side of the U-shaped bridge frame, and the lifting device is connected between the lifting lug and the connecting lug.
Further, the lifting device is a hand-operated hoist.
Furthermore, a limiting rod is fixed on the bottom surface of one end of the U-shaped bridge frame arranged in the portal frame.
The utility model has the advantages that: when the utility model is used for loading and unloading donkeys, the utility model is dragged to the loading and unloading appointed position by the traction equipment as power; then under the support of two front wheels and two rear wheels, one end of the gap bridge is lifted to a carriage corresponding to the transport vehicle relative to the mobile chassis through a lifting device, and the other end of the gap bridge rotates around the mobile chassis; after one end of the gap bridge is lapped on the carriage, the donkey can be driven into the carriage or driven out of the carriage through the gap bridge; from this, through the utility model discloses load and unload car convenient operation to the donkey, the utility model discloses portable, loading and unloading position is nimble, can avoid causing the injury to the donkey moreover, is favorable to reduce cost and reduces area.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a left side view of fig. 1.
The parts in the drawings are numbered as follows: the device comprises a movable chassis 1, a support frame 1.1, a front wheel shaft 1.2, a front wheel 1.3, a rear wheel shaft 1.4, a rear wheel 1.5, a telescopic push rod 1.6, a gap bridge 2, a U-shaped bridge frame 2.1, a bottom plate 2.2, a side plate 2.3, a portal frame 3, a lifting device 4, a lifting lug 5, a connecting lug 6, a limiting rod 7 and a reinforcing rod 8.
The specific implementation mode is as follows:
as shown in fig. 1 and 2, a transportable donkey loading and unloading vehicle includes a movable chassis 1 and a bridge 2 disposed above the movable chassis 1; a portal frame 3 is erected between two sides of one end of the movable chassis 1, the bottom surface of one end of the gap bridge 2 is rotatably connected with the other end of the movable chassis 1, and the other end of the gap bridge 2 is arranged in the portal frame 3; the bridge 2 comprises a U-shaped bridge frame 2.1, a bottom plate 2.2 is fixed on the bottom surface in the U-shaped bridge frame 2.1, side plates 2.3 are fixed on two sides in the U-shaped bridge frame 2.1, and the side plates 2.3 can block the donkey on the bridge 2, so that the bridge 2 can better guide the donkey; a limiting rod 7 is fixed on the bottom surface of one end of a U-shaped bridge frame 2.1 arranged in a portal frame 3, and the U-shaped bridge frame is conveniently connected with a carriage of a transport vehicle through the limiting rod 7, so that the gap bridge 2 is prevented from moving relative to the carriage in the process of loading and unloading the vehicle, and the safety is ensured; the portal frame 3 is connected with the gap bridge 2 through a lifting device 4; in the embodiment, the lifting device 4 is a hand-operated block, a lifting lug 5 is fixed on a beam of the portal frame 3, a connecting lug 6 is fixed on the outer side of the U-shaped bridge frame 2.1, a hook of the hand-operated block is hung on the lifting lug 5, and a lifting point of the hand-operated block is connected with the connecting lug 6, so that the lifting of the gap bridge 2 can be realized by pulling the hand-operated block; when the utility model is used for loading and unloading donkeys, the utility model is dragged to the loading and unloading appointed position by the traction equipment as power; under the support of two front wheels 1.3 and two rear wheels 1.5, one end of the gap bridge 2 is lifted to a carriage corresponding to the transport vehicle relative to the mobile chassis 1 through a lifting device 4, and the other end of the gap bridge 2 rotates around the mobile chassis 1; after one end of the bridge 2 is lapped on the carriage, the donkey can be driven into the carriage through the bridge 2; from this, through the utility model discloses load and unload car convenient operation to the donkey, the utility model discloses portable, loading and unloading position is nimble, can avoid causing the injury to the donkey moreover, is favorable to reduce cost and reduces area.
The movable chassis 1 comprises a support frame 1.1, two front wheels 1.3 connected through a front wheel shaft 1.2 and two rear wheels 1.5 connected through a rear wheel shaft 1.4; a telescopic push rod 1.6 with an upward telescopic end is vertically fixed on the top surface of the front wheel axle 1.2, and in the embodiment, the telescopic push rod 1.6 is an oil cylinder; the telescopic end of the telescopic push rod 1.6 is fixedly connected with the bottom surface of one end of the support frame 1.1, and the bottom surface of the other end of the support frame 1.1 is rotatably connected with the rear wheel shaft 1.4; after the movable chassis is connected with the support frame 1.1 through the traction equipment, the movable chassis 1 can be conveniently dragged to a specified loading and unloading vehicle position, and the traction equipment is any one of a tractor, a four-wheel vehicle or a tricycle; when the donkey is loaded and unloaded on a low-layer carriage of the transport vehicle, the bridge 2 is lapped with the carriage by controlling the lifting of the telescopic push rod 1.6, so that the loading and unloading are convenient to realize, and the operation is favorable for reducing the labor intensity of workers; be fixed with stiffener 8 between portal frame 3 and support frame 1.1, can improve portal frame 3's bearing capacity through stiffener 8, improve support intensity.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A movable donkey-carrying vehicle is characterized by comprising a movable chassis and a gap bridge arranged above the movable chassis; a portal frame is erected between two sides of one end of the movable chassis, the bottom surface of one end of the gap bridge is rotatably connected with the other end of the movable chassis, and the other end of the gap bridge is arranged in the portal frame; the portal frame is connected with the gap bridge through a lifting device.
2. A mobile handling donkey vehicle according to claim 1, characterised in that the mobile chassis comprises a support frame, two front wheels connected by a front wheel axle and two rear wheels connected by a rear wheel axle; the top surface of the front wheel shaft is vertically fixed with a telescopic push rod with a telescopic end arranged upwards, the telescopic end of the telescopic push rod is fixedly connected with the bottom surface of one end of the support frame, the top surface of one end of the support frame is fixed with the portal frame, and the bottom surface of the other end of the support frame is rotatably connected with the rear wheel shaft.
3. The mobile donkey vehicle according to claim 2, characterized in that a reinforcing rod is fixed between the gantry and the supporting frame.
4. The portable u-shaped bridge tool as claimed in any one of claims 1 to 3, wherein said bridge comprises a u-shaped bridge, a bottom plate is fixed to the bottom surface of said u-shaped bridge, and side plates are fixed to both sides of said u-shaped bridge.
5. The movable donkey vehicle capable of being loaded and unloaded according to claim 4, wherein lifting lugs are fixed to beams of the portal frame, connecting lugs are fixed to the outer sides of the U-shaped bridge frame, and the lifting device is connected between the lifting lugs and the connecting lugs.
6. Mobile handling donkey vehicle according to claim 5, characterised in that said lifting means are hand hoists.
7. The portable donkey cart for loading and unloading according to claim 4, wherein a limiting rod is fixed to the bottom surface of one end of the U-shaped bridge frame placed in the portal frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022920342.9U CN213864507U (en) | 2020-12-08 | 2020-12-08 | Movable loading and unloading donkey car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022920342.9U CN213864507U (en) | 2020-12-08 | 2020-12-08 | Movable loading and unloading donkey car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213864507U true CN213864507U (en) | 2021-08-03 |
Family
ID=77067222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022920342.9U Active CN213864507U (en) | 2020-12-08 | 2020-12-08 | Movable loading and unloading donkey car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213864507U (en) |
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2020
- 2020-12-08 CN CN202022920342.9U patent/CN213864507U/en active Active
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