CN201769934U - Single-tire trailer structure - Google Patents
Single-tire trailer structure Download PDFInfo
- Publication number
- CN201769934U CN201769934U CN2010205023280U CN201020502328U CN201769934U CN 201769934 U CN201769934 U CN 201769934U CN 2010205023280 U CN2010205023280 U CN 2010205023280U CN 201020502328 U CN201020502328 U CN 201020502328U CN 201769934 U CN201769934 U CN 201769934U
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- CN
- China
- Prior art keywords
- trailer
- tire
- vehicle frame
- frame
- trailer frame
- 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 single-tire trailer structure, which comprises a trailer frame. Compartment plates are fixedly mounted on the periphery of the upper surface of the trailer frame, a traction mechanism is arranged at the front end of the bottom of the trailer frame, a support is arranged on the back of the traction mechanism, supporting legs are fixedly mounted on the support, a suspension mechanism is arranged at the rear end of the bottom of the trailer frame, an electric circuit arranged at the bottom of the trailer frame is led out from the front end of the trailer frame, and a tire is mounted on the suspension mechanism. The single-tire trailer structure is simple in structure, greatly reduces the dead weight of a trailer, saves resources, reduces cost, effectively increases loading mass of loaded goods of a vehicle, and improves the use rate of trailer transport.
Description
Technical field
The utility model relates to a kind of single tire trailer structure.
Background technology
The arrival in low-carbon (LC) epoch and national policy are to controlling super regulation, existing trailer requires not surpass 40 tons to three car bearing capacities, in this tonnage, require the maximization of lade, then require the deadweight of special vehicle to alleviate as far as possible, for head it off, can satisfy the carrying and the market demand, trailer is structurally optimized, vehicle frame part steel use high-intensity, corollary system suspension place tire uses the big wide tire list tire in cross section, and the wheelspan of axletree is done corresponding increasing, and chassis side rail centre distance is widened, and stability improves.
The utility model content
The purpose of this utility model provides a kind of single tire trailer structure, satisfies modern transportation, reduces the special vehicle deadweight, reduces oil consumption, makes the carrying of special vehicle reach maximization.
The technical solution of the utility model is as follows:
A kind of single tire trailer structure, include vehicle frame, it is characterized in that: be installed with the railway carriage or compartment plate around the described vehicle frame upper surface, the front end of described bottom of frame is provided with trailer coupling, the rear of described trailer coupling is provided with supporting seat, be installed with supporting leg on the supporting seat, the rear end of described bottom of frame is provided with hitch, and the bottom of described vehicle frame is provided with electric road system and draws from the front end of vehicle frame.
Described single tire trailer structure is characterized in that: on the described hitch tire is installed.
The beneficial effects of the utility model:
The utility model is simple in structure, greatly reduces the trailer deadweight, has saved resource, has reduced cost, and actv. has increased the charge material amount of the lade of vehicle, has improved the degree of utilization of trailer transportation.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Referring to Fig. 1, a kind of single tire trailer structure, include vehicle frame 1, be installed with railway carriage or compartment plate 2 around vehicle frame 1 upper surface, the front end of vehicle frame 1 bottom is provided with trailer coupling 3, and the rear of trailer coupling 3 is provided with supporting seat 4, is installed with supporting leg 5 on the supporting seat 4, the rear end of vehicle frame 1 bottom is provided with hitch 6, and the bottom of vehicle frame 1 is provided with electric road system 7 and draws from the front end of vehicle frame 1.
Tire 8 is installed on the hitch 6.
In order to satisfy modern transportation, the high-intensity steel of vehicle frame active adoption are selected the regulation of welding wire and butt welded seam height according to the material of steel on the technology, and then vehicle frame has reduced about 500KG with respect to original in deadweight; Hitch is actively used single tire in wide cross section, and the corresponding lengthening of the wheelspan of axletree, because the wheelspan of axletree strengthens, for the compressed air brake cylinder that does not influence frame and electric road system is interfered, then the distance between vehicle frame part two longerons is strengthened, corresponding the reducing of distance on the constant then both sides of vehicle frame beam overall, because the width between centers of vehicle frame main beam strengthens, the axletree wheelspan strengthens, then can not cause the problem of single tire stability to occur inadequately, and the cross section of tire is wide be original twins near 1.5 times, the carrying aspect satisfies present requirement fully, the deadweight in this part after the optimization of hitch has reduced 570KG.
Above-mentioned two optimal design makes the car load deadweight reduce about 1070KG, has really realized the reduction of oil consumption.
Claims (2)
1. single tire trailer structure, include vehicle frame, it is characterized in that: be installed with the railway carriage or compartment plate around the described vehicle frame upper surface, the front end of described bottom of frame is provided with trailer coupling, the rear of described trailer coupling is provided with supporting seat, be installed with supporting leg on the supporting seat, the rear end of described bottom of frame is provided with hitch, and the bottom of described vehicle frame is provided with electric road system and draws from the front end of vehicle frame.
2. single tire trailer structure according to claim 1 is characterized in that: on the described hitch tire is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205023280U CN201769934U (en) | 2010-08-15 | 2010-08-15 | Single-tire trailer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205023280U CN201769934U (en) | 2010-08-15 | 2010-08-15 | Single-tire trailer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201769934U true CN201769934U (en) | 2011-03-23 |
Family
ID=43749770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205023280U Expired - Fee Related CN201769934U (en) | 2010-08-15 | 2010-08-15 | Single-tire trailer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201769934U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107600260A (en) * | 2017-10-31 | 2018-01-19 | 河南华达万通新能源科技有限公司 | A kind of freight electric vehicle chassis |
| CN108820071A (en) * | 2018-07-03 | 2018-11-16 | 徐州华邦专用汽车有限公司 | It is a kind of with the transport vehicle for adjusting train outward |
-
2010
- 2010-08-15 CN CN2010205023280U patent/CN201769934U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107600260A (en) * | 2017-10-31 | 2018-01-19 | 河南华达万通新能源科技有限公司 | A kind of freight electric vehicle chassis |
| CN108820071A (en) * | 2018-07-03 | 2018-11-16 | 徐州华邦专用汽车有限公司 | It is a kind of with the transport vehicle for adjusting train outward |
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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: 20110323 Termination date: 20120815 |