CN203438913U - Loading and unloading device of box-type truck - Google Patents
Loading and unloading device of box-type truck Download PDFInfo
- Publication number
- CN203438913U CN203438913U CN201320549306.3U CN201320549306U CN203438913U CN 203438913 U CN203438913 U CN 203438913U CN 201320549306 U CN201320549306 U CN 201320549306U CN 203438913 U CN203438913 U CN 203438913U
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- China
- Prior art keywords
- mast
- box
- shaped
- railway carriage
- vertical rods
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- Expired - Fee Related
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Abstract
A loading and unloading device of a box-type truck is provided with a U-shaped mast, vertical rods of the U-shaped mast are hinged to mast bases on two sides of the tail portion of a truck box, slide rails which are arranged in the axial direction of the truck box are respectively arranged on two sides of a bottom board of the truck box, the mast bases are arranged on the slide rails, a hoisting pulley and lifting rings are arranged at the closed end of the U-shaped mast, a lifting hoist and a mast angle adjusting hoist are arranged at the top of a front guardrail frame of the truck box, a suspension cable is wound around the lifting hoist, and the free end of the suspension cable is connected with a lifting hook. By means of the U-shaped mast with a downward opening, the loading and unloading device can be conveniently arranged on various tarpaulin trucks and box-type trucks; by means of the suspension cable wound around the lifting hoist, the free end of the suspension cable surrounds the hoisting pulley and is connected with the lifting hook, and articles can be lifted to a high position; the vertical rods of the U-shaped mast are telescopic mast vertical rods, the shapes of the vertical rods can be changed appropriately according to space in the box-type truck and the tarpaulin trucks, occupied space of the vertical rods is reduced, and the lifting heights of the vertical rods are increased.
Description
Technical field
The utility model relates to a kind of loading-unloading vehicle device, particularly a kind of box truck loading-unloading vehicle device.
Background technology
Existing multiple truck carries loading-unloading vehicle equipment, and volume is all larger, takies railway carriage space many.While particularly giving tarpaulin truck and box truck handling assault boat, to rotating mast in compartment, limited by the ceiling of inclosed body, affect the hoisting depth of lifting, also very inconvenient when loading and unloading compared with long materials.
Summary of the invention
The technical problems to be solved in the utility model is for the deficiencies in the prior art, proposes a kind of volume little, takies the box truck loading-unloading vehicle device that railway carriage space is few.
The technical problems to be solved in the utility model is achieved through the following technical solutions, a kind of box truck loading-unloading vehicle device, be characterized in: be provided with the U-shaped mast that Open Side Down arranges, the vertical rod of U-shaped mast is hinged with the mast base that is arranged on railway carriage two sides of tail, in the base plate both sides of railway carriage, be respectively equipped with the slideway axially arranging along railway carriage, above-mentioned mast base is arranged on slideway, closed end at U-shaped mast is provided with gin wheel and at least one suspension ring, before railway carriage, the top of guardrail rack is provided with hoisting winding and mast angular adjustment winch, mast angular adjustment winch is connected with suspension ring by steel rope, on described hoisting winding, be wound with hoist cable, the free end of hoist cable is walked around gin wheel and is connected with suspension hook.
The technical problems to be solved in the utility model can also be come further to realize by the following technical programs, the vertical rod of described U-shaped mast is telescopic mast vertical rod, telescopic pole comprises inner sleeve and outer tube, on outer tube, be provided with locating detent, on inner sleeve, be provided with the knock hole that several coordinate with locating detent.
The technical problems to be solved in the utility model can also be come further to realize by the following technical programs, is provided with the positive stop coordinating with U-shaped mast on the inwall of railway carriage left and right sides boxboard.
The technical problems to be solved in the utility model can also be come further to realize by the following technical programs, and described suspension ring are provided with two and the symmetrical both sides that are arranged on gin wheel.
Compared with prior art, the utility model utilization U-shaped mast that Open Side Down arranges, can be easily installed on various tarpaulin trucies and box truck; Utilization is wrapped in the hoist cable on hoisting winding, makes the free end of hoist cable walk around gin wheel and is connected with suspension hook, article can be risen to higher position; The vertical rod of U-shaped mast is set to telescopic mast vertical rod, can reduce the space that it takies according to box truck and cloth paulin card interior space appropriate change shape, increases the height of its lifting.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is driving schematic diagram of the present utility model;
Fig. 3 is the left view of Fig. 2.
The specific embodiment
A kind of box truck loading-unloading vehicle device, be provided with the U-shaped mast that Open Side Down arranges, the vertical rod of U-shaped mast is hinged with the mast base 13 that is arranged on railway carriage two sides of tail, in the base plate both sides of railway carriage, be respectively equipped with the slideway axially arranging along railway carriage, above-mentioned mast base 13 is arranged on slideway, closed end at U-shaped mast is provided with gin wheel 11 and at least one suspension ring 10, before railway carriage, the top of guardrail rack 7 is provided with hoisting winding 8 and mast angular adjustment winch 9, mast angular adjustment winch 9 is connected with suspension ring 10 by steel rope 6, on described hoisting winding 8, be wound with hoist cable 2, the free end of hoist cable 2 is walked around gin wheel 11 and is connected with suspension hook 1.Described U-shaped mast is arranged on mast base 13 by bearing pin, and mast base 13 can slide on slideway, in the time of need to rising extract product, with bolt, mast base 13 is fixed on the base plate of railway carriage.
The vertical rod of described U-shaped mast is telescopic mast vertical rod, and telescopic pole comprises inner sleeve 3 and outer tube 4, on outer tube 4, is provided with locating detent, is provided with the knock hole that several coordinate with locating detent on inner sleeve 3; On the inwall of railway carriage left and right sides boxboard, be provided with the positive stop 12 coordinating with U-shaped mast; Described suspension ring 10 are provided with two and symmetrical both sides that are arranged on gin wheel 11 respectively.Described gin wheel 10 is fixed on the centre of U-shaped mast closed end, and two suspension ring 10 are symmetricly set on the both sides of gin wheel 11.When needs load and unload object, open the rearing-box plate 5 of railway carriage, pull out backward U-shaped mast, upwards pull out inner sleeve 3 after certain altitude, plug locating detent, hang up properly hoist cable 2 and steel rope 6; U-shaped mast is rearward rotated again, form about 45 degree angles with ground, suspension hook 1 hangs up properly the object that needs entrucking, starts respectively hoisting winding 8 and mast angular adjustment winch 9, just can entrucking under artificial cooperation.After entrucking, take off locating detent, inner sleeve 3 is regained, the bolt again mast base 13 being fixed on carriage bottom plate unclamps, to make U-shaped mast push in railway carriage forward, be fixed on positive stop 12, finally the rearing-box plate of railway carriage 5 is erected, make itself and positive stop 12 be fixed U-shaped mast.
Claims (4)
1. a box truck loading-unloading vehicle device, it is characterized in that: be provided with the U-shaped mast that Open Side Down arranges, the vertical rod of U-shaped mast is hinged with the mast base that is arranged on railway carriage two sides of tail, in the base plate both sides of railway carriage, be respectively equipped with the slideway axially arranging along railway carriage, above-mentioned mast base is arranged on slideway, closed end at U-shaped mast is provided with gin wheel and at least one suspension ring, before railway carriage, the top of guardrail rack is provided with hoisting winding and mast angular adjustment winch, mast angular adjustment winch is connected with suspension ring by steel rope, on described hoisting winding, be wound with hoist cable, the free end of hoist cable is walked around gin wheel and is connected with suspension hook.
2. box truck loading-unloading vehicle device according to claim 1, it is characterized in that: the vertical rod of described U-shaped mast is telescopic mast vertical rod, telescopic pole comprises inner sleeve and outer tube, on outer tube, be provided with locating detent, on inner sleeve, be provided with the knock hole that several coordinate with locating detent.
3. box truck loading-unloading vehicle device according to claim 1, is characterized in that: on the inwall of railway carriage left and right sides boxboard, be provided with the positive stop coordinating with U-shaped mast.
4. box truck loading-unloading vehicle device according to claim 1, is characterized in that: described suspension ring are provided with two and the symmetrical both sides that are arranged on gin wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320549306.3U CN203438913U (en) | 2013-09-05 | 2013-09-05 | Loading and unloading device of box-type truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320549306.3U CN203438913U (en) | 2013-09-05 | 2013-09-05 | Loading and unloading device of box-type truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203438913U true CN203438913U (en) | 2014-02-19 |
Family
ID=50089983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320549306.3U Expired - Fee Related CN203438913U (en) | 2013-09-05 | 2013-09-05 | Loading and unloading device of box-type truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203438913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985730A (en) * | 2017-05-02 | 2017-07-28 | 贵州大学 | A kind of detachable paulin sheet trestle on semitrailer |
-
2013
- 2013-09-05 CN CN201320549306.3U patent/CN203438913U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985730A (en) * | 2017-05-02 | 2017-07-28 | 贵州大学 | A kind of detachable paulin sheet trestle on semitrailer |
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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: 20140219 Termination date: 20150905 |
|
| EXPY | Termination of patent right or utility model |