CN205185747U - A rubber wheel mechanism for on semitrailer - Google Patents
A rubber wheel mechanism for on semitrailer Download PDFInfo
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- CN205185747U CN205185747U CN201520995141.1U CN201520995141U CN205185747U CN 205185747 U CN205185747 U CN 205185747U CN 201520995141 U CN201520995141 U CN 201520995141U CN 205185747 U CN205185747 U CN 205185747U
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- assembly
- superimposed trailer
- steering roll
- wheel assembly
- roll assembly
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Abstract
The utility model provides a rubber wheel mechanism for on semitrailer under the guide of haulage rope, realizes heavy the equipment and goes up semitrailer or lower semitrailer, improves work efficiency, reduces the cost of transportation, the technical scheme of the utility model including the front jockey wheel assembly of locating semitrailer platform front end, locate the back leading wheel assembly of semitrailer platform tail end, locate the first guide roll assembly between front jockey wheel assembly and the back leading wheel assembly, locate the second guide roll assembly between first guide roll assembly and the back leading wheel assembly, the pulley assembly and two that locate between first guide roll assembly and the front jockey wheel assembly can wear to establish at front jockey wheel the assembly, back leading wheel assembly, first guide roll assembly, haulage rope in second guide roll assembly and the pulley assembly.
Description
Technical field
The utility model relates to the auxiliary mechanism of superimposed trailer, is specifically related to a kind of guide wheel mechanism on superimposed trailer.
Background technology
The superimposed trailer of current domestic application, carries out hauling operation under the pulling of tractor truck, superimposed trailer is not equipped with and can draws guide wheel device accordingly, for drawing the upper and lower superimposed trailer of weight equipment.Particularly when weight equipment runs out of steam, need call-specific crane to rush towards the scene of the accident to carry out lifting to fault weight equipment and get on the bus, also by special lifting device or machine, it need be unloaded from superimposed trailer after fault weight equipment is transported to destination.Very inconvenient when running into extraordinary circumstances, not only affect work efficiency, improve traffic cost simultaneously.
Utility model content
The utility model provides a kind of guide wheel mechanism on superimposed trailer, under the guiding of hauling rope, realizes superimposed trailer or lower superimposed trailer in weight equipment, increases work efficiency, and reduces traffic cost.
The technical solution of the utility model is: comprise the front jockey wheel assembly being located at superimposed trailer platform front end, be located at the rear track adjusting wheel assembly of superimposed trailer platform tail end, be located at the first steering roll assembly between front jockey wheel assembly and rear track adjusting wheel assembly, be located at the second steering roll assembly between the first steering roll assembly and rear track adjusting wheel assembly, be located at pulley assembly between the first steering roll assembly and front jockey wheel assembly and two can be located in front jockey wheel assembly, rear track adjusting wheel assembly, first steering roll assembly, hauling rope in second steering roll assembly and pulley assembly,
Superimposed trailer platform front end is provided with five front jockey wheel assemblies, and one of them is located at along on the center line in superimposed trailer land lengths direction, and all the other four are divided into two groups, are located at center line both sides respectively;
Described rear track adjusting wheel assembly comprises center shaft and sheathed track adjusting wheel on center shaft, and described central axis is fixed on superimposed trailer platform;
Described pulley assembly comprise two pulleys and between two mooring rings, two described mooring rings connect respectively by two mooring lines, and two described mooring lines walk around two pulleys respectively;
Described first steering roll assembly and the second steering roll assembly include two guiding rollers, and described guiding roller is arranged perpendicular to the center line in superimposed trailer land lengths direction.
Preferred as such scheme, two guiding rollers of described first steering roll assembly are all located at admedian both sides, superimposed trailer land lengths side, a guiding roller of described second steering roll assembly is located on the center line of superimposed trailer land lengths direction, and another root guiding roller is located at center line side, superimposed trailer land lengths direction.
Preferred as such scheme, described front jockey wheel assembly is located on the gooseneck of superimposed trailer platform.
Preferred as such scheme, described hauling rope is walked around a front jockey wheel assembly of center line side, semi-trailer length direction and is positioned at the guiding roller of the first steering roll assembly of this side, another root hauling rope walks around a front jockey wheel assembly of opposite side and another guiding roller of the first steering roll assembly, two hauling rope one end are connected with the tractor winch in superimposed trailer platform front, and the other end is provided with mooring ring.
Another kind as such scheme is preferred, two front jockey wheel assemblies of center line side, semi-trailer length direction walked around successively by a described hauling rope, the guiding roller being positioned at center line side, superimposed trailer land lengths direction of the second steering roll assembly, the guiding roller be positioned on the center line of superimposed trailer land lengths direction of rear track adjusting wheel assembly and the second steering roll assembly, be connected with a pulley of pulley assembly, the front jockey wheel assembly that opposite side walked around by hauling rope described in another root and the front jockey wheel assembly be positioned on the center line of semi-trailer length direction, be connected with another pulley of pulley assembly, the other end of two described hauling ropes is connected with the tractor winch in superimposed trailer platform front respectively.
The beneficial effects of the utility model are: said mechanism can realize the object of Semi-trailer self loading-unloading heavy equipment, do not need to load and unload heavy wares by other hanging devices, and its structure is simple, low cost of manufacture, simple to operate, effectively can increase work efficiency, reduce traffic cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment one.
Fig. 2 is the local structure schematic diagram of semi-trailer tail in Fig. 1.
Fig. 3 is the structural representation of the utility model embodiment two.
Detailed description of the invention
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing
Embodiment one is drawn heavy wares and is got on the bus
As shown in Figure 1, the structure of the present embodiment comprises the front jockey wheel assembly 1 being located at superimposed trailer platform front end, be located at the rear track adjusting wheel assembly 5 of superimposed trailer platform tail end, be located at the first steering roll assembly 3 between front jockey wheel assembly 1 and rear track adjusting wheel assembly 5, be located at the second steering roll assembly 4 between the first steering roll assembly 3 and rear track adjusting wheel assembly 5, be located at pulley assembly 2 between the first steering roll assembly 3 and front jockey wheel assembly 1 and two can be located in front jockey wheel assembly, rear track adjusting wheel assembly, first steering roll assembly, hauling rope 6 in second steering roll assembly and pulley assembly,
Superimposed trailer platform front end is provided with five front jockey wheel assemblies 1, and one of them is located at along on the center line in superimposed trailer land lengths direction, and all the other four are divided into two groups, are located at center line both sides respectively;
Described rear track adjusting wheel assembly 5 comprises center shaft 502 and is set in the track adjusting wheel 501 on center shaft 502, and described central axis is fixed on superimposed trailer platform;
Described pulley assembly 2 comprise two pulleys 201 and between two mooring rings, 203, two described mooring rings connect respectively by two mooring lines 202, two described mooring lines 202 walk around two pulleys 201 respectively;
Described first steering roll assembly 3 and the second steering roll assembly 4 include two guiding rollers, and described guiding roller is arranged perpendicular to the center line in superimposed trailer land lengths direction.
In the present embodiment, two guiding rollers of described first steering roll assembly 3 are all located at admedian both sides, superimposed trailer land lengths side, a guiding roller of described second steering roll assembly 4 is located on the center line of superimposed trailer land lengths direction, and another root guiding roller is located at center line side, superimposed trailer land lengths direction.
In the present embodiment, described front jockey wheel assembly 1 is located on the gooseneck of superimposed trailer platform.
When drawing heavy wares and getting on the bus, as shown in Figure 1, described hauling rope is walked around a front jockey wheel assembly 103 of center line side, semi-trailer length direction and is positioned at the guiding roller of the first steering roll assembly of this side, another root hauling rope walks around a front jockey wheel assembly 101 of opposite side and another guiding roller of the first steering roll assembly, two hauling rope one end are connected with the tractor winch in superimposed trailer platform front, the other end is provided with mooring ring, be connected with heavy wares, by the tractor equipment pulling traction rope of tractor truck, heavy wares pulled on superimposed trailer platform.
Embodiment two is drawn heavy wares and is got off
Getting off at traction heavy wares is that as shown in Figure 3, other structures of trailer coupling are identical with embodiment one, and difference is the trend of hauling rope:
Two front jockey wheel assemblies 103 of center line side, semi-trailer length direction walked around successively by a hauling rope, the guiding roller being positioned at center line side, superimposed trailer land lengths direction of the second steering roll assembly, the guiding roller be positioned on the center line of superimposed trailer land lengths direction of rear track adjusting wheel assembly and the second steering roll assembly, be connected with a pulley of pulley assembly, the front jockey wheel assembly 101 that opposite side walked around by hauling rope described in another root and the front jockey wheel assembly 102 be positioned on the center line of semi-trailer length direction, be connected with another pulley of pulley assembly, the other end of two described hauling ropes is connected with the tractor winch in superimposed trailer platform front respectively.Heavy wares is fixedly connected with the mooring ring in pulley assembly, then pulls a longer hauling rope by tractor truck, makes pulley assembly drive heavy wares to move to the tailstock, until under heavy wares is unloaded to car.
Claims (5)
1. the guide wheel mechanism on superimposed trailer, it is characterized in that: comprise the front jockey wheel assembly being located at superimposed trailer platform front end, be located at the rear track adjusting wheel assembly of superimposed trailer platform tail end, be located at the first steering roll assembly between front jockey wheel assembly and rear track adjusting wheel assembly, be located at the second steering roll assembly between the first steering roll assembly and rear track adjusting wheel assembly, be located at pulley assembly between the first steering roll assembly and front jockey wheel assembly and two can be located in front jockey wheel assembly, rear track adjusting wheel assembly, first steering roll assembly, hauling rope in second steering roll assembly and pulley assembly,
Superimposed trailer platform front end is provided with five front jockey wheel assemblies, and one of them is located at along on the center line in superimposed trailer land lengths direction, and all the other four are divided into two groups, are located at center line both sides respectively;
Described rear track adjusting wheel assembly comprises center shaft and sheathed track adjusting wheel on center shaft, and described central axis is fixed on superimposed trailer platform;
Described pulley assembly comprise two pulleys and between two mooring rings, two described mooring rings connect respectively by two mooring lines, and two described mooring lines walk around two pulleys respectively;
Described first steering roll assembly and the second steering roll assembly include two guiding rollers, and described guiding roller is arranged perpendicular to the center line in superimposed trailer land lengths direction.
2. the guide wheel mechanism on superimposed trailer according to claim 1, it is characterized in that: two guiding rollers of described first steering roll assembly are all located at admedian both sides, superimposed trailer land lengths side, a guiding roller of described second steering roll assembly is located on the center line of superimposed trailer land lengths direction, and another root guiding roller is located at center line side, superimposed trailer land lengths direction.
3. the guide wheel mechanism on superimposed trailer according to claim 1, is characterized in that: described front jockey wheel assembly is located on the gooseneck of superimposed trailer platform.
4. the guide wheel mechanism on superimposed trailer according to Claims 2 or 3, it is characterized in that: described hauling rope is walked around a front jockey wheel assembly of center line side, semi-trailer length direction and is positioned at the guiding roller of the first steering roll assembly of this side, another root hauling rope walks around a front jockey wheel assembly of opposite side and another guiding roller of the first steering roll assembly, two hauling rope one end are connected with the tractor winch in superimposed trailer platform front, and the other end is provided with mooring ring.
5. the guide wheel mechanism on superimposed trailer according to Claims 2 or 3, it is characterized in that: two front jockey wheel assemblies of center line side, semi-trailer length direction walked around successively by a described hauling rope, the guiding roller being positioned at center line side, superimposed trailer land lengths direction of the second steering roll assembly, the guiding roller be positioned on the center line of superimposed trailer land lengths direction of rear track adjusting wheel assembly and the second steering roll assembly, be connected with a pulley of pulley assembly, the front jockey wheel assembly that opposite side walked around by hauling rope described in another root and the front jockey wheel assembly be positioned on the center line of semi-trailer length direction, be connected with another pulley of pulley assembly, the other end of two described hauling ropes is connected with the tractor winch in superimposed trailer platform front respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520995141.1U CN205185747U (en) | 2015-12-03 | 2015-12-03 | A rubber wheel mechanism for on semitrailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520995141.1U CN205185747U (en) | 2015-12-03 | 2015-12-03 | A rubber wheel mechanism for on semitrailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205185747U true CN205185747U (en) | 2016-04-27 |
Family
ID=55778775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520995141.1U Active CN205185747U (en) | 2015-12-03 | 2015-12-03 | A rubber wheel mechanism for on semitrailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205185747U (en) |
-
2015
- 2015-12-03 CN CN201520995141.1U patent/CN205185747U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |