CN203835336U - Wholly-opened hood for horizontal directional drilling machine - Google Patents
Wholly-opened hood for horizontal directional drilling machine Download PDFInfo
- Publication number
- CN203835336U CN203835336U CN201420138264.9U CN201420138264U CN203835336U CN 203835336 U CN203835336 U CN 203835336U CN 201420138264 U CN201420138264 U CN 201420138264U CN 203835336 U CN203835336 U CN 203835336U
- Authority
- CN
- China
- Prior art keywords
- hood body
- hood
- sidewall
- drilling machine
- directional drilling
- 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 - Lifetime
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 11
- 238000012423 maintenance Methods 0.000 abstract description 7
- 230000002146 bilateral effect Effects 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Superstructure Of Vehicle (AREA)
Abstract
The utility model discloses a wholly-opened hood for a horizontal directional drilling machine, which comprises a hood body (2), rotating shaft mounting structures (4), gas spring mounting structures (3), limiting support pieces (6), pull rope fixing buckles (7) and a locking structure (8), wherein the rotating shaft mounting structures are arranged at the rear ends of the side walls of the hood body in a bilateral symmetry manner; the gas spring mounting structures are positioned at the lateral upper part of the rotating shaft mounting structures; the limiting support pieces are fixed at the lower ends of the side walls of the hood body in a bilateral symmetry manner; the pull rope fixing buckles are mounted at the front ends of the side walls of the hood body; the locking structure is arranged at the front end of the hood body. The wholly-opened hood has the benefits as follows: the hood body is formed through a mould, so that the hood is complete in structure, fewer in mounting points and convenient to dismount and mount; the wholly-opened design is adopted, so that various small doors are not required to be arranged at corresponding maintenance points, and various connecting structures are not required; the hood body is opened and closed by rotating the pin shaft, so that the operation is convenient; the operation space of a worker is not limited during the maintenance.
Description
Technical field
The utility model relates to a kind of hood, specifically a kind of whole opening type hood of horizontal directional drilling machine.
Background technology
It is outside that horizontal directional drill hood is positioned at the equipments such as motor, radiator, is the important component part of car load.At present, hood mainly contains sheet metal structural and composite structure; When hood is sheet metal structural, relate to the performance of material own and Product Cost Control aspect Mechanical Builds, have respective limits, so mostly be steel plate butt welding, form, simple in structure, moulding is upright, and installation fixed form is single; When hood is composite structure, modeling structure is various, is current development trend.The sandwich hood major part generally adopting is at present point-to-point many door type structures, point-to-point many door type structures are because piecemeal is more, need to design various syndetons, manufacture required precision higher, assemble also more complicated, and mouldedly also seem more trifling, and when maintenance, the hood of point-to-point many door type structures can cause larger restriction to operating personnel's activity space.
Summary of the invention
The problem existing for above-mentioned prior art, the utility model provides a kind of whole opening type hood of horizontal directional drilling machine, structural integrity, without the too much syndeton of design, manufacture required precision and more easily meet, assembling is simple, easy disassembly, and maintenance, space for maintenance are not limited, be convenient to staff's operation.
To achieve these goals, the utility model provides a kind of whole opening type hood of horizontal directional drilling machine, comprise hood body, axis of rotation mounting structure, air spring mounting structure, limited support part, stay cord clip and latch-up structure, the axis of rotation mounting structure right side is symmetricly set in the sidewall rear end of hood body, air spring mounting structure is positioned at the side top of axis of rotation mounting structure, the symmetrical lower end of being fixed on hood body sidewall of limited support part, stay cord clip is fixedly mounted on the sidewall front end of hood body, and latch-up structure is arranged at hood body front end place.
Further, also comprise radiator structure, described radiator structure is symmetrical set on the sidewall of hood body, can promote the heat radiation of hood body interior.
Further, also comprise inner skeleton, described inner skeleton is embedded in the sidewall and roof of hood body, can significantly improve intensity, rigidity and the impact resistance of hood body.
Further, on the sidewall of described hood body, handle is installed, facilitates the opening and closing of hood body.
The beneficial effects of the utility model are: hood body adopts mould to manufacture moulding, and structural integrity, has less mounting points, easy disassembly, safe and reliable; Adopt whole opening type design, needn't be at the various wickets of corresponding maintenance point design, without multiple syndeton; The opening and closing of hood body adopt the design of bearing pin rotation mode, handled easily; Maintenance cover body on opportunity can integral body be opened, and staff's operating space is unrestricted.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model hood body sidewall.
In figure: 1, radiator structure, 2, hood body, 3, air spring mounting structure, 4, axis of rotation mounting structure, 5, inner skeleton, 6, limited support part, 7, stay cord clip, 8, latch-up structure, 9, handle.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
As depicted in figs. 1 and 2, a kind of whole opening type hood of horizontal directional drilling machine, comprise hood body 2, axis of rotation mounting structure 4, air spring mounting structure 3, limited support part 6, stay cord clip 7 and latch-up structure 8, axis of rotation mounting structure 4 is symmetrical set the sidewall rear end in hood body 2, in axis of rotation mounting structure 4, establishes screw thread; Air spring mounting structure 3 is positioned at the side top of axis of rotation mounting structure 4, and air spring can make the opening and closing of hood body 2 more laborsaving; The symmetrical lower end of being fixed on hood body 2 sidewalls of limited support part 6, when hood body 2 is closed, limited support part 6 plays the effect of spacing fixed support hood body 2; Stay cord clip 7 is arranged on the sidewall front end place of hood body 2, and due to hood body 2, to open rear handling position higher, is not easy to operation, so can hood body 2 be fixed on in one end of stay cord by stay cord clip 7, the other end is fixed on machinery bed, and convenient operation is safe and reliable; Latch-up structure 8 is installed on hood body 2 front end places, makes the unlatching of hood body 2 not be subject to the impact of front portion structure, improves the operability of hood body 2 opening and closing.
As further improvement of the utility model, also comprise radiator structure 1, described radiator structure 1 is symmetrical set on the sidewall of hood body 2, can promote hood body 2 internal heat dissipatings.
As further improvement of the utility model, also comprise inner skeleton 5, described inner skeleton 5 is embedded in the sidewall and roof of hood body 2, can significantly improve intensity, rigidity and the impact resistance of hood body 2.
As further improvement of the utility model, on the sidewall of described hood body 2, handle 9 is installed, facilitate the opening and closing of hood body 2.
Claims (4)
1. the whole opening type hood of a horizontal directional drilling machine, it is characterized in that, comprise hood body (2), axis of rotation mounting structure (4), air spring mounting structure (3), limited support part (6), stay cord clip (7) and latch-up structure (8), axis of rotation mounting structure (4) is symmetrical set in the sidewall rear end of hood body (2), air spring mounting structure (3) is positioned at the side top of axis of rotation mounting structure (4), the symmetrical lower end of being fixed on hood body (2) sidewall of limited support part (6), stay cord clip (7) is fixedly mounted on the sidewall front end of hood body (2), latch-up structure (8) is arranged at hood body (2) front end place.
2. the whole opening type hood of a kind of horizontal directional drilling machine according to claim 1, is characterized in that, also comprises radiator structure (1), and described radiator structure (1) is symmetrical set on the sidewall of hood body (2).
3. the whole opening type hood of a kind of horizontal directional drilling machine according to claim 1 and 2, is characterized in that, also comprises inner skeleton (5), and described inner skeleton (5) is embedded in the sidewall and roof of hood body (2).
4. the whole opening type hood of a kind of horizontal directional drilling machine according to claim 3, is characterized in that, on the sidewall of described hood body (2), handle (9) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420138264.9U CN203835336U (en) | 2014-03-26 | 2014-03-26 | Wholly-opened hood for horizontal directional drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420138264.9U CN203835336U (en) | 2014-03-26 | 2014-03-26 | Wholly-opened hood for horizontal directional drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203835336U true CN203835336U (en) | 2014-09-17 |
Family
ID=51513193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420138264.9U Expired - Lifetime CN203835336U (en) | 2014-03-26 | 2014-03-26 | Wholly-opened hood for horizontal directional drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203835336U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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
- 2014-03-26 CN CN201420138264.9U patent/CN203835336U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140917 |