CN105730552A - Platform trailer - Google Patents
Platform trailer Download PDFInfo
- Publication number
- CN105730552A CN105730552A CN201410753888.6A CN201410753888A CN105730552A CN 105730552 A CN105730552 A CN 105730552A CN 201410753888 A CN201410753888 A CN 201410753888A CN 105730552 A CN105730552 A CN 105730552A
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- CN
- China
- Prior art keywords
- trailer
- section
- driving gear
- periproct
- flat panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention provides a platform trailer, relates to the field of transport machinery, in particular to a platform trailer. The platform trailer comprises a trailer flat panel, wherein wheels are arranged at the bottom of the trailer flat panel, and a trailer first section is arranged at the rear end of the trailer flat panel; the trailer flat panel and the trailer first section are connected through hinges, a trailer tail section is arranged at the rear end of the trailer first section, and the trailer first section and the trailer tail section are connected through hinges; chutes are formed in the bottom of the trailer first section and the bottom of the trailer tail section, sliding blocks are arranged in the chutes, and a driving gear is arranged on the trailer flat panel; a crank is arranged on the driving gear, and a driven gear is arranged on the trailer first section; the driven gear is meshed with the driving gear. The platform trailer disclosed by the invention has the beneficial effects of being simple in structure, and convenient to use and operate, can be folded to the tail of the trailer flat panel to move along with the trailer without being pulled up and down, does not occupy a large platform space, and is time-saving and effortless and convenient to promote and use.
Description
The present invention relates to transportation machinery field, particularly relate to a kind of dolly car.
Dolly car has another name called trailer, flat car, mover, has lifting, pulls and lifts the multiple functions such as traction.Crawler type road building machine is transferred on dolly car by ground, is generally adopted sloping skid and is placed in dolly car afterbody, moves for road building machine on platform.During dolly car transfer, sloping skid must be taken away with car, uses in order to the upper and lower dolly car of road building machine.Limited space on dolly car, places sloping skid and just occupies small part space, and it is big to pull sloping skid labor intensity, and sloping skid is also easily damaged or loses.
Summary of the invention
The present invention is directed to prior art above shortcomings, it is provided that a kind of dolly car, can, by being placed on the afterbody of trailer flat board after collapsible with trailer periproct for trailer head joint with car, not need to pull up and down, easy to use.
It is an object of the invention to be achieved through the following technical solutions:
A kind of dolly car, including trailer flat board, described trailer flat plate bottom is provided with wheel, described trailer flat back is provided with trailer head joint, described trailer flat board is connected by hinge with described trailer head joint, described trailer head saves rear end and is provided with trailer periproct, described trailer head joint is connected by hinge with described trailer periproct, it is equipped with slideway bottom described trailer head joint and described trailer periproct, it is provided with slide block in described slideway, described trailer flat board is provided with driving gear, described driving gear is provided with crank, described trailer head joint is provided with driven gear, described driven gear is engaged mutually with described driving gear.
A kind of dolly car, including trailer flat board, described trailer flat plate bottom is provided with wheel, described trailer flat back is provided with trailer head joint, described trailer flat board is connected by hinge with described trailer head joint, described trailer head saves rear end and is provided with trailer periproct, described trailer head joint is connected by hinge with described trailer periproct, it is equipped with slideway bottom described trailer head joint and described trailer periproct, it is provided with slide block in described slideway, described trailer flat board is provided with driving gear, described driving gear is provided with crank, described trailer head joint is provided with driven gear, described driven gear is engaged mutually with described driving gear.
Described crank is provided with rubber blanket.
The method have the benefit that simple in construction, easy to use, easy to operate, the collapsible trailer flat board afterbody that is stowed in moves with garage, does not need to pull up and down, does not account for a large amount of table space, time saving and energy saving, it is simple to promotes and uses.
Fig. 1 is dolly car structural representation of the present invention.
In figure: 1-trailer flat board；2-wheel；3-hinge；4-trailer head saves；5-trailer periproct；6-slide block；7-driving gear；8-crank；9-driven gear.
Below according to drawings and Examples, the present invention is described in further detail:
nullAs shown in Figure 1，A kind of dolly car，Including trailer flat board 1，Trailer flat board 1 can be made up of titanium alloy，Light weight and bearing capacity are big，It is provided with wheel 2 bottom described trailer flat board 1，Wheel 2 can drive trailer flat board 1 to move，Described trailer flat board 1 rear end is provided with trailer head and saves 4，Described trailer flat board 1 is saved 4 and is connected by hinge 3 with described trailer head，Save 4 by hinge 3 trailer head to be collapsible on trailer flat board 1，Described trailer head saves 4 rear ends and is provided with trailer periproct 5，Described trailer head is saved 4 and is connected by hinge 3 with described trailer periproct 5，Trailer head saves 4 and is also flexibly connected with trailer periproct 5，Described trailer head saves and is equipped with slideway bottom 4 and described trailer periproct 5，Slide block 6 it is provided with in described slideway，Slide block 6 can move along slideway，Slide block 6 plays support trailer head and saves the effect of 4 and trailer periproct 5，Described trailer flat board 1 is provided with driving gear 7，Described driving gear 7 is provided with crank 8，Crank 8 can drive driving gear 7 to rotate，Described crank 8 is provided with rubber blanket，Rubber blanket plays anti-skidding effect，Described trailer head saves 4 and is provided with driven gear 9，Described driven gear 9 is engaged with described driving gear 7 phase，Driven gear 9 also concomitant rotation while driving gear 7 rotates，Make trailer head save 4 to be lifted up.
During use, with trailer head, trailer periproct 5 is saved 4 all put down, slide block 6 moves to after on the correct position in slideway and can use, and after using, shakes crank 8, trailer head saves 4 and will move up therewith, trailer periproct 5 also will be shifted over, and this is that trailer head saves 4 and will slide into the afterbody of slideway with the slide block 6 on trailer periproct 5, trailer head save 4 folding with trailer periproct 5 after be placed on trailer flat board 1, move with car, so more convenient to use simply.
Claims (2)
1. a dolly car, it is characterized in that: include trailer flat board, described trailer flat plate bottom is provided with wheel, described trailer flat back is provided with trailer head joint, described trailer flat board is connected by hinge with described trailer head joint, described trailer head saves rear end and is provided with trailer periproct, described trailer head joint is connected by hinge with described trailer periproct, it is equipped with slideway bottom described trailer head joint and described trailer periproct, it is provided with slide block in described slideway, described trailer flat board is provided with driving gear, described driving gear is provided with crank, described trailer head joint is provided with driven gear, described driven gear is engaged mutually with described driving gear.
2. a kind of dolly car as claimed in claim 1, it is characterised in that: described crank is provided with rubber blanket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410753888.6A CN105730552A (en) | 2014-12-11 | 2014-12-11 | Platform trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410753888.6A CN105730552A (en) | 2014-12-11 | 2014-12-11 | Platform trailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105730552A true CN105730552A (en) | 2016-07-06 |
Family
ID=56238555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410753888.6A Pending CN105730552A (en) | 2014-12-11 | 2014-12-11 | Platform trailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105730552A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106428243A (en) * | 2016-11-30 | 2017-02-22 | 攀枝花市旭鼎机械制造有限公司 | Coal transportation vehicle |
-
2014
- 2014-12-11 CN CN201410753888.6A patent/CN105730552A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106428243A (en) * | 2016-11-30 | 2017-02-22 | 攀枝花市旭鼎机械制造有限公司 | Coal transportation vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160706 |