CN202966146U - Movable rear crawling ladder of low flatbed transport vehicle - Google Patents
Movable rear crawling ladder of low flatbed transport vehicle Download PDFInfo
- Publication number
- CN202966146U CN202966146U CN 201220563975 CN201220563975U CN202966146U CN 202966146 U CN202966146 U CN 202966146U CN 201220563975 CN201220563975 CN 201220563975 CN 201220563975 U CN201220563975 U CN 201220563975U CN 202966146 U CN202966146 U CN 202966146U
- Authority
- CN
- China
- Prior art keywords
- crawling ladder
- cat ladder
- transport vehicle
- movable rear
- tail end
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a movable rear crawling ladder of a low flatbed transport vehicle, which comprises a vehicle body, wherein a support is fixedly welded with the tail end of the vehicle body, and is articulated with a crawling ladder part; the tail end of the vehicle body is articulated with a hydraulic cylinder; and a piston rod of the hydraulic cylinder is propped against the back of the crawling ladder part. The movable rear crawling ladder is simple in structure, convenient to operate, and high in carrying capacity, and improves loading and unloading operation efficiencies of engineering machinery, an excavator, a forklift, a harvester and undetachable goods; the crawling ladder is lifted by extension of the piston rod of the hydraulic cylinder; the lifting of the crawling ladder is facilitated; and the crawling ladder has a good practical value.
Description
Technical field
The utility model relates to a kind of portable rear cat ladder of low flat bed transport vehicle.
Background technology
Low flat bed transport vehicle is used for loading and transportation engineering machinery, digging machine, forklift, reaper etc., is applicable to the long-distance transport of construction machinery and equipment and some non-dismountable goods.
For convenience of the loading and unloading of construction machinery and equipment, digging machine, forklift, reaper and some non-dismountable goods, usually at the rear portion of car body, cat ladder is installed.
The utility model content
The purpose of this utility model is to provide a kind of portable rear cat ladder of low flat bed transport vehicle, facilitates the loading and unloading of construction machinery and equipment, digging machine, forklift, reaper and some non-dismountable goods.
The technical solution of the utility model is as follows:
A kind of portable rear cat ladder of low flat bed transport vehicle, include car body, it is characterized in that: the tail end of described car body is fixedly welded with bearing, be hinged with cat ladder on described bearing, the tail end of described car body is hinged with hydraulic actuating cylinder, the piston rod of described hydraulic actuating cylinder withstands on the back side of cat ladder, and described cat ladder end is equipped with sliding wheel, and sliding wheel has two both sides that lay respectively at cat ladder.
The portable rear cat ladder of described low flat bed transport vehicle, it is characterized in that: the back side of described cat ladder is fixedly welded with boss.
The beneficial effects of the utility model:
The utility model is simple in structure, easy to operate, load-carrying capacity is strong, improved the efficient of construction machinery and equipment, digging machine, forklift, reaper and some non-dismountable cargo handling operations, stretch the lifting cat ladder by hydraulic cylinder piston rod simultaneously, facilitated the lifting of cat ladder, concrete well practical value.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Referring to Fig. 1, a kind of portable rear cat ladder of low flat bed transport vehicle, include car body 1, the tail end of car body 1 is fixedly welded with bearing 2, be hinged with cat ladder 3 on bearing 2, the tail end of car body 1 is hinged with hydraulic actuating cylinder 4, and the piston rod 5 of hydraulic actuating cylinder 4 withstands on the back side of cat ladder 3, cat ladder 3 ends are equipped with sliding wheel 7, and sliding wheel 7 has two both sides that lay respectively at cat ladder 3.。
The back side of cat ladder 3 is fixedly welded with boss 6, strengthens the intensity of cat ladder 3, makes it have larger load-carrying capacity.
Claims (2)
1. cat ladder after a low flat bed transport vehicle portable, include car body, it is characterized in that: the tail end of described car body is fixedly welded with bearing, be hinged with cat ladder on described bearing, the tail end of described car body is hinged with hydraulic actuating cylinder, the piston rod of described hydraulic actuating cylinder withstands on the back side of cat ladder, and described cat ladder end is equipped with sliding wheel, and sliding wheel has two both sides that lay respectively at cat ladder.
2. cat ladder after low flat bed transport vehicle according to claim 1 portable, it is characterized in that: the back side of described cat ladder is fixedly welded with boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220563975 CN202966146U (en) | 2012-10-30 | 2012-10-30 | Movable rear crawling ladder of low flatbed transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220563975 CN202966146U (en) | 2012-10-30 | 2012-10-30 | Movable rear crawling ladder of low flatbed transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202966146U true CN202966146U (en) | 2013-06-05 |
Family
ID=48507262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220563975 Expired - Fee Related CN202966146U (en) | 2012-10-30 | 2012-10-30 | Movable rear crawling ladder of low flatbed transport vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202966146U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105083382A (en) * | 2015-07-11 | 2015-11-25 | 合肥正浩机械科技有限公司 | Anti-shaking auxiliary vehicle assembly of flat plate transport vehicle |
-
2012
- 2012-10-30 CN CN 201220563975 patent/CN202966146U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105083382A (en) * | 2015-07-11 | 2015-11-25 | 合肥正浩机械科技有限公司 | Anti-shaking auxiliary vehicle assembly of flat plate transport vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20131030 |