CN203345785U - Light vehicle loading and unloading device - Google Patents
Light vehicle loading and unloading device Download PDFInfo
- Publication number
- CN203345785U CN203345785U CN 201320233459 CN201320233459U CN203345785U CN 203345785 U CN203345785 U CN 203345785U CN 201320233459 CN201320233459 CN 201320233459 CN 201320233459 U CN201320233459 U CN 201320233459U CN 203345785 U CN203345785 U CN 203345785U
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- light
- car
- connecting rod
- cylinder lever
- lever connecting
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Abstract
The utility model discloses a light vehicle loading and unloading device which is used for loading or unloading light vehicles on a transport vehicle. The light vehicle loading and unloading device is formed by connecting two gangway foot plates and a plurality of connection pulling rods. The gangway foot plates are connected to form an integrated framework through two longitudinal beams and a plurality of horizontal beams. One face, in contact with a vehicle tire, of each horizontal beam is provided with a bent portion which is integrated with the horizontal beam and used for increasing the contact area with the tire. The side faces of opposite longitudinal beams of the two gangway foot plates are detachably connected through the connection pulling rods. The two longitudinal beams are provided with a plurality of sets of idler wheels, and each gangway foot plate is provided with transport holes. All gangway foot plates are detachably connected and located with the transport vehicle. The horizontal beams are provided with a plurality of process holes lowering the weights of the horizontal beams. The device can be used as a channel for the light vehicles to be loaded on or unloaded from the transport vehicle, so that the light vehicles can be more conveniently and more reliably loaded or unloaded, and the loading time is saved. The integrated framework structure is used, the weight is low, and two persons can easily finish unfolding and folding of the gangway foot plates through cooperation.
Description
Technical field
The utility model relates to technical field, particularly relates to a kind of light-duty vehicle and steps on car, unloading unit.
Background technology
Light-duty vehicle (as fork truck, desert motor etc.) does not allow at road running, or, because moving velocity is lower, should not certainly walk to destination, usually needs to install on transport vehicle to be transported to destination.
At present, light-duty vehicle is climbed up transport vehicle and is mostly relied on the elevator machinery lifting to step on car, unload, and has increased the cost of stepping on car, car unloading operation, and the operating process complexity.Particularly do not possess the environment of elevator machinery operation, as field work, can not carry out stepping on car, unloading of light-duty vehicle.Brought inconvenience to the use of light-duty vehicle.
The utility model content
The purpose of this utility model is for the technological deficiency existed in prior art, and provide a kind of climb up or unload transport vehicle for light-duty vehicle step on the car cab apron.
For realizing that the technical scheme that the purpose of this utility model adopts is:
A kind of light-duty vehicle is stepped on car, unloading unit, by two cab aprons and Duo Gen cylinder lever connecting rod, be formed by connecting, each described cab apron is by two longerons and the many crossbeams integral type skeleton that is composed of a fixed connection, on every described crossbeam with contacted of vehicle tyre on be provided with described crossbeam one for increasing the bending part with tyre contact area, two described cab aprons removably connect by described cylinder lever connecting rod between relative longeron side; The upper end face of two described longerons is equipped with many group rollers, is provided with carrying on each described cab apron and scratches hole; Each described cab apron and the transport vehicle location that removably connects.
The ground terminal of each cab apron is equipped with the large-area bearing plate joined with ground.
Each described cab apron with the location structure that removably connects between transport vehicle is: the end that every described longeron joins with transport vehicle is respectively arranged with the clinch matched with the transport vehicle carriage base plate, the clinch of two described longerons connects by connecting panel, be provided with the collection hole on each described clinch, be provided with the longitudinal spacing pin hole on described connecting panel, during gathering, limit bolt inserts in described collection hole and by the β lock and stops, during use, described limit bolt is inserted in described longitudinal spacing pin hole, and enter behind cabin floor and compartment in the space between breast board, described limit bolt is connected on described cab apron by connection chain.
Be provided with a plurality of auxiliary holes that alleviate described crossbeam deadweight on described crossbeam.
The structure that removably connects between described cylinder lever connecting rod and two described longerons is: each described longeron side is provided with a plurality of inverse gourd shaped knock holees, the two ends of each described cylinder lever connecting rod are respectively arranged with spacing preiection, and described cylinder lever connecting rod two ends are inserted respectively in the inverse gourd shaped knock hole of two relative sides of described longeron and by the spacing preiection location at described cylinder lever connecting rod two ends.
Described longeron section is the thin plate box type construction.
Compared with prior art, the beneficial effects of the utility model are:
1, of the present utility modelly step on car, unloading unit can be used as the passage that transport vehicle was climbed up or driven off to light-duty vehicle, makes light-duty vehicle step on car and unload more conveniently, reliable, economical, saved and stepped on car, unloaded the time.
2, of the present utility modelly step on car, unloading unit adopts whole skeleton structure, lightweight, guaranteed that two people coordinate to complete more like a cork cab apron and launch and remove receipts.
3, of the present utility model stepping on car, unloading unit is equipped with roller, facilitates the quick pull folding and unfolding of cab apron.
4, of the present utility modelly step on car, unloading unit utilizes the limit bolt structure to coordinate with breast board after transport trolley, simple in structure, reliability is high.
5, of the present utility modelly step on the end that car, unloading unit and ground joins and be provided with large-area bearing plate, can control the sinkage that the hag face is stepped on car, car unloading operation by actv., what facilitated the hag face steps on car, car unloading operation.
6, the longeron section of stepping in car, unloading unit of the present utility model is the thin plate box type construction, has both alleviated own wt, can improve intensity again, increases bending stiffness.
7, the bending part that is provided with one on car, unloading unit crossbeam of stepping on of the present utility model, increased the area of contact with tire, can reduce the damage to wheel.
8, be provided with a plurality of auxiliary holes on the crossbeam of stepping on car, unloading unit of the present utility model, can alleviate the cab apron own wt.
9, the car, unloading unit stepped on of the present utility model can be by the distance between two cab aprons of length adjustment of regulating cylinder lever connecting rod, thereby is adapted to the car of stepping on of multiple light-duty vehicle.
The accompanying drawing explanation
Figure 1 shows that the utility model light-duty vehicle steps on the front view of car, unloading unit;
Figure 2 shows that the utility model light-duty vehicle steps on the birds-eye view of car, unloading unit.
In figure: 1. collection hole, 2. cabin floor, 3. limit bolt, 4. breast board behind compartment, 5. hole is scratched in carrying, 6. knock hole, 7. roller, 8. longeron, 9. crossbeam, 10. bending part, 11. bearing plates, 12. cylinder lever connecting rods, 13. connecting panels, 14. clinchs, 15. cab aprons.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The schematic diagram that the utility model light-duty vehicle is stepped on car, unloading unit as Figure 1-Figure 2, is formed by connecting by two cab aprons 15 and Duo Gen cylinder lever connecting rod 12, and each described cab apron 15 is by two longerons 8 and the many crossbeams 9 integral type skeleton that is composed of a fixed connection.In the present embodiment, the section of described longeron 8 is the thin plate box type construction, has both alleviated own wt, can improve intensity again, increases bending stiffness.Be respectively arranged with the bending part 10 with described crossbeam one on every described crossbeam 9 with on contacted of vehicle tyre, the width of bending part 10 is generally 12mm.In order to alleviate the deadweight of cab apron, be provided with a plurality of auxiliary holes on described crossbeam.Two described cab aprons 15 removably connect by described cylinder lever connecting rod 12 between relative longeron side.The upper end face of two described longerons 8 is equipped with many group rollers 7, facilitates the quick pull folding and unfolding of cab apron, and roller is generally three groups.Be provided with carrying on each described cab apron 15 and scratch the convenient carrying in hole 5.Each described cab apron 15 and the transport vehicle location that removably connects.
In order to adapt to stepping on car, unloading of hag face, the ground terminal of each cab apron 15 is equipped with the bearing plate 11 that can increase ground contact area.
In the present embodiment, each described cab apron 15 with the location structure that removably connects between transport vehicle is: the end that every described longeron 8 joins with transport vehicle is respectively arranged with the clinch 14 matched with transport vehicle carriage base plate 2, the clinch 14 of two described longerons connects by connecting panel 13, be provided with collection hole 1 on each described clinch 14, on described connecting panel 13, be provided with the longitudinal spacing pin hole.During gathering, limit bolt 3 inserts in described collection hole 1 and by the β lock and stops (as shown in Figure 2), during use, described limit bolt 3 is inserted in described longitudinal spacing pin hole, and enter behind cabin floor 2 and compartment in the space between breast board 4 (as shown in Figure 1).Described limit bolt 3 is connected on described cab apron by connection chain, prevents limit bolt 3 loss.
The structure that removably connects between described cylinder lever connecting rod 12 and two described longerons 8 is: each described longeron side is provided with a plurality of inverse gourd shaped knock holees 6, the two ends of each described cylinder lever connecting rod 12 are respectively arranged with spacing preiection, and described cylinder lever connecting rod 12 two ends are inserted respectively in the inverse gourd shaped knock hole 6 of two relative sides of described longeron and by the spacing preiection location at described cylinder lever connecting rod two ends.Generally select two cylinder lever connecting rods, the inverse gourd shaped knock hole coordinated with described cylinder lever connecting rod on every longeron is two.When connecting, the spacing preiection at cylinder lever connecting rod two ends, respectively through the macropore position of inverse gourd shaped knock hole, is pulled to cylinder lever connecting rod, location is realized at the aperture position that makes the shank portion of cylinder lever connecting rod enter into the Pear-Shaped knock hole.During dismounting, the be dynamically connected shank portion of pull bar of reverse push, make the shank portion of cylinder lever connecting rod fall back on the macropore position from the aperture position, gets final product.
During use, according to the distance between light-duty vehicle two tires, determine the position between two cab aprons.By each step on car, the clinch of the cab apron of unloading is placed on the cabin floor of transport vehicle, limit bolt inserted in the longitudinal spacing pin hole of connecting panel, and enters behind cabin floor and compartment in the space between breast board, plays position-limiting action.In each inverse gourd shaped knock hole, cylinder lever connecting rod is installed, is made two cab aprons connect in aggregates by cylinder lever connecting rod.Light-duty vehicle enters or rolls away from the compartment of transport vehicle along two cab aprons.Cylinder lever connecting rod is pulled down again, lifted the ground terminal of two cab aprons, on cab apron, the end face upset downwards, under the effect of many group rollers, pushes two cab aprons in the compartment of transport vehicle, and the compartment that cylinder lever connecting rod is put into transport vehicle gets final product.
The above is only preferred implementation of the present utility model; it should be noted that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a light-duty vehicle is stepped on car, unloading unit, it is characterized in that, by two cab aprons and Duo Gen cylinder lever connecting rod, be formed by connecting, each described cab apron is by two longerons and the many crossbeams integral type skeleton that is composed of a fixed connection, on every described crossbeam with contacted of vehicle tyre on be provided with described crossbeam one for increasing the bending part with tyre contact area, two described cab aprons removably connect by described cylinder lever connecting rod between relative longeron side; The upper end face of two described longerons is equipped with many group rollers, is provided with carrying on each described cab apron and scratches hole; Each described cab apron and the transport vehicle location that removably connects.
2. light-duty vehicle according to claim 1 is stepped on car, unloading unit, it is characterized in that, the ground terminal of each cab apron is equipped with the large-area bearing plate joined with ground.
3. light-duty vehicle according to claim 1 and 2 is stepped on car, unloading unit, it is characterized in that, each described cab apron with the location structure that removably connects between transport vehicle is: the end that every described longeron joins with transport vehicle is respectively arranged with the clinch matched with the transport vehicle carriage base plate, the clinch of two described longerons connects by connecting panel, be provided with the collection hole on each described clinch, be provided with the longitudinal spacing pin hole on described connecting panel, during gathering, limit bolt inserts in described collection hole and by the β lock and stops, during use, described limit bolt is inserted in described longitudinal spacing pin hole, and enter behind cabin floor and compartment in the space between breast board, described limit bolt is connected on described cab apron by connection chain.
4. light-duty vehicle according to claim 3 is stepped on car, unloading unit, it is characterized in that, is provided with a plurality of auxiliary holes that alleviate described crossbeam deadweight on described crossbeam.
5. light-duty vehicle according to claim 4 is stepped on car, unloading unit, it is characterized in that, the structure that removably connects between described cylinder lever connecting rod and two described longerons is: each described longeron side is provided with a plurality of inverse gourd shaped knock holees, the two ends of each described cylinder lever connecting rod are respectively arranged with spacing preiection, and described cylinder lever connecting rod two ends are inserted respectively in the inverse gourd shaped knock hole of two relative sides of described longeron and by the spacing preiection location at described cylinder lever connecting rod two ends.
6. light-duty vehicle according to claim 4 is stepped on car, unloading unit, it is characterized in that, described longeron section is the thin plate box type construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320233459 CN203345785U (en) | 2013-05-03 | 2013-05-03 | Light vehicle loading and unloading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320233459 CN203345785U (en) | 2013-05-03 | 2013-05-03 | Light vehicle loading and unloading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203345785U true CN203345785U (en) | 2013-12-18 |
Family
ID=49745709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320233459 Expired - Fee Related CN203345785U (en) | 2013-05-03 | 2013-05-03 | Light vehicle loading and unloading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203345785U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104760839B (en) * | 2015-03-26 | 2016-09-07 | 浙江鼎川建设有限公司 | Vehicle bridge is stepped in engineering lifting improvement |
-
2013
- 2013-05-03 CN CN 201320233459 patent/CN203345785U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104760839B (en) * | 2015-03-26 | 2016-09-07 | 浙江鼎川建设有限公司 | Vehicle bridge is stepped in engineering lifting improvement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20160503 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |