CN204002558U - A kind of horizontal directional drill hood - Google Patents
A kind of horizontal directional drill hood Download PDFInfo
- Publication number
- CN204002558U CN204002558U CN201420488200.1U CN201420488200U CN204002558U CN 204002558 U CN204002558 U CN 204002558U CN 201420488200 U CN201420488200 U CN 201420488200U CN 204002558 U CN204002558 U CN 204002558U
- Authority
- CN
- China
- Prior art keywords
- hood
- upper frame
- rear cover
- whirligig
- cover body
- 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 relates to a kind of horizontal directional drill hood, this horizontal directional drill hood is arranged on and in vehicle body frames, covers and protect motor and the Hydraulic Elements in described vehicle body frames, comprise hood, rear cover body, whirligig and hood upper frame, rear cover body is placed in the rear end of hood, rear cover body and hood form a cavity, motor in vehicle body frames and Hydraulic Elements are arranged in cavity, the assembly of rear cover body and described hood is placed in vehicle body frames, whirligig is fixedly placed in rear cover body, hood upper frame is placed in cavity, one end of hood upper frame is fixedly connected with whirligig, hood upper frame can rotate around described whirligig in the vertical direction, the other end of hood upper frame is fixedly connected on the upper inside wall of hood, hood is made up of glass Steel material.Prior art relatively, the utility model is simple in structure, and the upset of convenient operation hood facilitates the device maintenance in hood, and manufacturing cost is lower.
Description
Technical field
The utility model relates to drilling rig technique field, particularly a kind of horizontal directional drill hood.
Background technology
At present horizontal directional drilling machine two kinds of structures normally on rig, in the time that machine does not fill driver's cabin, hood is generally turning glass steel work, in the time of dress driver's cabin, be metal construction owing to being subject to space structures restriction, open the door with convenient for maintaining maintenance in part, the now high expensive of hood and maintenance do not have tumbler cover structure convenient.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of simple in structure, and the upset of convenient operation hood facilitates the device maintenance in hood, the horizontal directional drill hood that manufacturing cost is lower.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of horizontal directional drill hood, this horizontal directional drill hood is arranged on and in vehicle body frames, covers and protect motor and the Hydraulic Elements in described vehicle body frames, comprise hood, rear cover body, whirligig and hood upper frame, described rear cover body is placed in the rear end of described hood, and described rear cover body and described hood form a cavity, motor in described vehicle body frames and Hydraulic Elements are arranged in described cavity, the assembly of described rear cover body and described hood is placed in described vehicle body frames, described whirligig is fixedly placed in described rear cover body, described hood upper frame is placed in described cavity, and one end of described hood upper frame is fixedly connected with described whirligig, and described hood upper frame can rotate around described whirligig in the vertical direction, the other end of described hood upper frame is fixedly connected on the upper inside wall of described hood, described hood is made up of glass Steel material.
The beneficial effects of the utility model are: 1, this apparatus structure is simple, and easy to operate, and elastic device drives hood upper frame to support hood upset; 2, hood is made up of glass Steel material, low cost of manufacture; 3, hood upset is spread out greatly, is convenient to the device maintenance in hood.
On the basis of technique scheme, the utility model can also do following improvement.
Further technical scheme, described hood is horizontal under closure state, described hood is rotated and can upwards overturn with respect to horizontal level around described whirligig in the vertical direction by described hood upper frame, and the angle of the resupinate maximum position of described hood and level is 75 °.
Further technical scheme, also comprises elastic device, and described elastic device one end connects described rear cover body, and the other end connects the upper inside wall of described hood.
Further technical scheme, described elastic device is air spring, and hood is under closure state, and described elastic device is in compressive state, and described hood is upwards turned to the state of maximum position, and described elastic device is in extended state.
Further technical scheme, described whirligig is upset bearing pin.
Further technical scheme, described hood front end is provided with handle, and described hood lower end is provided with and under closure state, hood is fixed on to the snap close in vehicle body frames.
Adopt the beneficial effect of above-mentioned further scheme to be: 1, air spring have speed relatively slowly, dynamic force change little, hold manageable advantage; 2, described hood is under closure state, and described elastic device, in compressive state, is convenient to elastic device and is flicked hood.
Brief description of the drawings
Fig. 1 is the front view of a kind of horizontal directional drill hood of the utility model;
Fig. 2 is the sectional view of the AA of Fig. 1.
In accompanying drawing, the list of parts of each label representative is as follows:
1, hood, 2, rear cover body, 3, whirligig, 4, hood upper frame, 5, elastic device, 6, cavity, 7, vehicle frame, 8, snap close.
Detailed description of the invention
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As depicted in figs. 1 and 2, a kind of horizontal directional drill hood, this horizontal directional drill hood is arranged on and in vehicle body frames 7, covers and protect motor and the Hydraulic Elements in described vehicle body frames 7, comprise hood 1, rear cover body 2, whirligig 3 and hood upper frame 4, described rear cover body 2 is placed in the rear end of described hood 1, and described rear cover body 2 and described hood 1 form a cavity 6, motor in described vehicle body frames 7 and Hydraulic Elements are arranged in described cavity 6, the assembly of described rear cover body 2 and described hood 1 is placed in described vehicle body frames 7, described whirligig 3 is fixedly placed in described rear cover body 2, described hood upper frame 4 is placed in described cavity 6, and one end of described hood upper frame 4 is fixedly connected with described whirligig 3, and described hood upper frame 4 can rotate around described whirligig 3 in the vertical directions, the other end of described hood upper frame 4 is fixedly connected on the upper inside wall of described hood 1, described hood 1 is made up of glass Steel material.
Described hood 1 is horizontal under closure state, described hood 1 is rotated and can upwards overturn with respect to horizontal level around described whirligig 3 in the vertical directions by described hood upper frame 4, and the angle of the resupinate maximum position of described hood 1 and level is 75 °.
Also comprise elastic device 5, described elastic device 5 one end connect described rear cover body 2, and the other end connects the upper inside wall of described hood 1.
Described elastic device 5 is air spring, and hood 1 is under closure state, and described elastic device 5 is in compressive state, and described hood 1 is upwards turned to the state of maximum position, and described elastic device 5 is in extended state.
Described whirligig 3 is upset bearing pin.
Described hood 1 front end is provided with handle, and described hood 1 lower end is provided with and under closure state, hood 1 is fixed on to the snap close 8 in vehicle body frames.
The operating principle of this device: when hood 1 is not tumbled, hood 1 lies on vehicle frame 7, for preventing vibrations, hood 1 lower end is equipped with snap close 8 and is fixed on vehicle frame, in the time that needs overturn, by the handle of machine drawing cover 1 front end, elastic device 5 boosting hood upper frames 4, the whirligig 3 of hood 1 on rear cover body 2 overturn, in the time of the closed hood 1 of needs, the handle of hood 1 is down retracted, until hood 1 contacts with vehicle frame 7, again snap close 8 to be pinned to hood 1 be execution, this apparatus structure is simple, and easy to operate, elastic device drives hood upper frame to support hood upset, 2, hood is made up of glass Steel material, low cost of manufacture, 3, hood upset is spread out greatly, is convenient to the device maintenance in hood.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. a horizontal directional drill hood, this horizontal directional drill hood is arranged on and in vehicle body frames (7), covers and protect motor and the Hydraulic Elements in described vehicle body frames (7), it is characterized in that: comprise hood (1), rear cover body (2), whirligig (3) and hood upper frame (4), described rear cover body (2) is placed in the rear end of described hood (1), and described rear cover body (2) and described hood (1) form a cavity (6), motor in described vehicle body frames (7) and Hydraulic Elements are arranged in described cavity (6), the assembly of described rear cover body (2) and described hood (1) is placed in described vehicle body frames (7), described whirligig (3) is fixedly placed in described rear cover body (2), described hood upper frame (4) is placed in described cavity (6), and one end of described hood upper frame (4) is fixedly connected with described whirligig (3), and described hood upper frame (4) can rotate around described whirligig (3) in the vertical direction, the other end of described hood upper frame (4) is fixedly connected on the upper inside wall of described hood (1), described hood (1) is made up of glass Steel material.
2. a kind of horizontal directional drill hood according to claim 1, it is characterized in that: described hood (1) is horizontal under closure state, described hood (1) is rotated and can upwards overturn with respect to horizontal level around described whirligig (3) in the vertical direction by described hood upper frame (4), and the angle of the resupinate maximum position of described hood (1) and level is 75 °.
3. a kind of horizontal directional drill hood according to claim 2, it is characterized in that: also comprise elastic device (5), described elastic device (5) one end connects described rear cover body (2), and the other end connects the upper inside wall of described hood (1).
4. a kind of horizontal directional drill hood according to claim 3, it is characterized in that: described elastic device (5) is air spring, hood (1) is under closure state, described elastic device (5) is in compressive state, described hood (1) is upwards turned to the state of maximum position, and described elastic device (5) is in extended state.
5. a kind of horizontal directional drill hood according to claim 1, is characterized in that: described whirligig (3) is upset bearing pin.
6. according to the arbitrary described a kind of horizontal directional drill hood of claim 1 to 5, it is characterized in that: described hood (1) front end is provided with handle, and described hood (1) lower end is provided with and under closure state, hood (1) is fixed on to the snap close (8) in vehicle body frames.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420488200.1U CN204002558U (en) | 2014-08-27 | 2014-08-27 | A kind of horizontal directional drill hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420488200.1U CN204002558U (en) | 2014-08-27 | 2014-08-27 | A kind of horizontal directional drill hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204002558U true CN204002558U (en) | 2014-12-10 |
Family
ID=52042578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420488200.1U Expired - Fee Related CN204002558U (en) | 2014-08-27 | 2014-08-27 | A kind of horizontal directional drill hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204002558U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265165A (en) * | 2014-08-27 | 2015-01-07 | 桂林市华力重工机械有限责任公司 | Horizontal directional drilling machine cover |
| CN104943568A (en) * | 2015-06-03 | 2015-09-30 | 桂林市华力重工机械有限责任公司 | Engineering machine |
-
2014
- 2014-08-27 CN CN201420488200.1U patent/CN204002558U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265165A (en) * | 2014-08-27 | 2015-01-07 | 桂林市华力重工机械有限责任公司 | Horizontal directional drilling machine cover |
| CN104943568A (en) * | 2015-06-03 | 2015-09-30 | 桂林市华力重工机械有限责任公司 | Engineering machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20180827 |