CN204077781U - A kind of rubber tired crane steering hardware - Google Patents
A kind of rubber tired crane steering hardware Download PDFInfo
- Publication number
- CN204077781U CN204077781U CN201420490477.8U CN201420490477U CN204077781U CN 204077781 U CN204077781 U CN 204077781U CN 201420490477 U CN201420490477 U CN 201420490477U CN 204077781 U CN204077781 U CN 204077781U
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- tire
- axletree
- traveling mechanism
- vehicle wheel
- wheel frame
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Abstract
The utility model provides a kind of rubber tired crane steering hardware, comprise traveling mechanism of the larger traveller, wheel, axletree, described traveling mechanism of the larger traveller top is provided with hydraulic stem, vehicle wheel frame connects traveling mechanism of the larger traveller, steering cylinder is arranged on vehicle wheel frame, vehicle wheel frame connects axletree, and axletree is provided with wheel; This patent structure is simple, achieve the wearing and tearing reducing tire, improve the service life of tire, it can exceed more than 50% than the service life of conventional tyre formula hoisting crane tire, add the service life of equipment, and-5 ° of-95 ° of wide-angles can be realized when being with and carrying to turn to, improve the work efficiency of equipment.
Description
Technical field
The utility model relates to the mechanical field that hoists, particularly a kind of rubber tired crane steering hardware.
Background technology
At present, prior art: general rubber tired crane has turned to two kinds of modes:
A, single tire by steering cylinder at pivot stud, shortcoming: tire and ground direct friction, this steering mode can reduce 50% of Using Life of Tyre;
B, by jacking cylinder, by equipment jack-up, to be turned to by steering cylinder, shortcoming: equipment needs to install jacking cylinder, increases equipment making cost;
In addition, it is all carry out turning in the situation of zero load that conventional tyre formula hoisting crane turns to, and conventional tyre formula hoisting crane steering angle is smaller, needs repeatedly to turn to just can reach requirement, this will reduce the work efficiency of equipment, and easily causes wear on tyres when turning to.
Therefore, the utility model develops on the basis mainly solving more than currently available technology existence deficiency.
Summary of the invention
The object of utility model solves above technical matters, special propose a kind of solutions because of when cart turns to the wearing and tearing that tire causes, realize being with idling to rubber tired crane steering hardware.
Based on above-mentioned purpose, the technical matters that the utility model solves realizes by the following technical solutions:
A kind of rubber tired crane steering hardware, comprise traveling mechanism of the larger traveller, wheel, axletree, described traveling mechanism of the larger traveller top is provided with hydraulic stem, vehicle wheel frame connects traveling mechanism of the larger traveller, steering cylinder is arranged on vehicle wheel frame, and vehicle wheel frame connects axletree, and axletree is provided with wheel.
Further, described wheel is set to tire.
Further, described tire is twin tire arrangement.
The beneficial effects of the utility model are, this patent structure is simple, achieve the wearing and tearing reducing tire, improve the service life of tire, it can exceed more than 50% than the service life of conventional tyre formula hoisting crane tire, add the service life of equipment, and realization-5 ° of-95 ° of wide-angles can turn to when band carries, improve the work efficiency of equipment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Detailed description of the invention
Below by way of Figure of description, further set forth the utility model;
According to Fig. 1, a kind of rubber tired crane steering hardware, comprise traveling mechanism of the larger traveller 6, wheel 1, axletree 2, described traveling mechanism of the larger traveller 6 top is provided with hydraulic stem 5, vehicle wheel frame 3 connects traveling mechanism of the larger traveller 6, steering cylinder 4 is arranged on vehicle wheel frame 3, vehicle wheel frame 3 connects axletree 2, axletree 2 is provided with wheel 1, wheel 1 is set to tire, tire is twin tire arrangement, autobiography can be carried out around mid point like this by steering cylinder 4 liang of tires, this steering technique can not cause wearing and tearing to tire, and this steering technique can realize-5 ° of-95 ° of wide-angles and turns to, and can turn to when being with and carrying.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a rubber tired crane steering hardware, comprise traveling mechanism of the larger traveller, wheel, axletree, it is characterized in that, described traveling mechanism of the larger traveller top is provided with hydraulic stem, vehicle wheel frame connects traveling mechanism of the larger traveller, steering cylinder is arranged on vehicle wheel frame, and vehicle wheel frame connects axletree, and axletree is provided with wheel.
2. rubber tired crane steering hardware according to claim 1, is characterized in that, described wheel is set to tire.
3. rubber tired crane steering hardware according to claim 2, is characterized in that, described tire is twin tire arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420490477.8U CN204077781U (en) | 2014-08-28 | 2014-08-28 | A kind of rubber tired crane steering hardware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420490477.8U CN204077781U (en) | 2014-08-28 | 2014-08-28 | A kind of rubber tired crane steering hardware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204077781U true CN204077781U (en) | 2015-01-07 |
Family
ID=52170524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420490477.8U Active CN204077781U (en) | 2014-08-28 | 2014-08-28 | A kind of rubber tired crane steering hardware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204077781U (en) |
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2014
- 2014-08-28 CN CN201420490477.8U patent/CN204077781U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181210 Address after: 453400 West Renmin Road, Puxi District, Changyuan County, Xinxiang City, Henan Province Patentee after: Henan Xinjiang River Crane Co., Ltd. Address before: 453400 west section of Renmin Road, Changyuan County, Xinxiang, Henan Patentee before: HENAN JIANGHE CRANE CO., LTD. |
|
| TR01 | Transfer of patent right |