CN204402355U - A kind of Improvement type horizontal directional drilling machine - Google Patents

A kind of Improvement type horizontal directional drilling machine Download PDF

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Publication number
CN204402355U
CN204402355U CN201520031356.1U CN201520031356U CN204402355U CN 204402355 U CN204402355 U CN 204402355U CN 201520031356 U CN201520031356 U CN 201520031356U CN 204402355 U CN204402355 U CN 204402355U
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China
Prior art keywords
tooth bar
drilling rod
horizontal directional
drilling machine
type horizontal
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CN201520031356.1U
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Chinese (zh)
Inventor
杨思武
赵晶华
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Zhongbei Communications Group Co., Ltd.
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WUHAN BESTER COMMUNICATION GROUP Co Ltd
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Abstract

A kind of Improvement type horizontal directional drilling machine, comprise body, described body surface thereof is provided with tooth bar slide rail and a sliding part, the upper surface of described tooth bar slide rail is provided with tooth bar, described sliding part to be slidably arranged on tooth bar slide rail and in be provided with the gear being engaged in described tooth bar, described sliding part is provided with Power Component, reducing bar and drilling rod, one end of described sliding part is also provided with the stile supporting described drilling rod, described stile comprises annular solid, the inwall of described annular solid is provided with ball bearing, and the inwall of described ball bearing places for described drilling rod; Thus, structure of the present utility model is simple, easy to operate, prevents first drilling rod flexural deformation in drilling process, reduces the rigid friction of drilling rod, extends the application life of drilling rod, ensure that and reliably and drilling rod synchronous rotary, can decrease the frictional dissipation of drilling rod.

Description

A kind of Improvement type horizontal directional drilling machine
Technical field
The utility model relates to the technical field of horizontal drill, particularly relates to the Improvement type horizontal directional drilling machine that a kind of structure is simple, easy to operate.
Background technology
Along with the development of economy, the needs of infrastructure get more and more, the number of pipe laying also gets more and more, when tubing, usual needs break ground trench digging, tamp after then putting down pipeline again, and when running into existing river, railway, highway and building, these facilities ground can not be removed, be difficult to tubing.
For this reason; there is horizontal directional drilling machine; but also there is following defect in use: complex structure; operate not easy; adopt sliding fit runner, often can be blocked by mud and dirt in practice of construction, cannot normally rotate; cause drilling rod and centralizer to rub to aggravate, reduce the application life of drilling rod.
For this reason, designer of the present utility model is because above-mentioned defect, and by concentrating on studies and designing, comprehensive experience and the achievement being engaged in related industry for a long time for many years, research and design goes out a kind of Improvement type horizontal directional drilling machine, to overcome above-mentioned defect.
Utility model content
The technical problems to be solved in the utility model is: complex structure, operates not easy, adopts sliding fit runner; often can be blocked by mud and dirt in practice of construction; normally cannot rotate, cause drilling rod and centralizer to rub and aggravate, reduce the application life of drilling rod.
For solving the problem, the utility model discloses a kind of Improvement type horizontal directional drilling machine, comprising body, it is characterized in that:
Described body surface thereof is provided with tooth bar slide rail and a sliding part, and the upper surface of described tooth bar slide rail is provided with tooth bar, described sliding part to be slidably arranged on tooth bar slide rail and in be provided with the gear being engaged in described tooth bar;
Described sliding part is provided with Power Component, reducing bar and drilling rod, described Power Component is connected to one end of reducing bar to drive rotation, the other end of described reducing bar is connected to drilling rod and rotates to drive it, and one end of described sliding part is also provided with the stile supporting described drilling rod.
Wherein: described stile comprises annular solid, the inwall of described annular solid is provided with ball bearing, and the inwall of described ball bearing places for described drilling rod.
Wherein: described body is removably arranged on a running gear, described running gear is running gear system or cterpillar drive.
Wherein: running gear is provided with at least one anchoring device.
Wherein: in sliding part, be also provided with the slip driven unit driving described pinion rotation.
Wherein: described Power Component comprises a unit head, the driving shaft of described unit head is connected to described reducing bar.
Wherein: between the driving shaft and reducing bar of unit head, be also provided with speed changer.
Wherein: the front portion of described tooth bar slide rail is articulated with body, and up-down adjustment is carried out by angle adjusting piece in rear portion.
Wherein: described angle adjusting piece is hydraulic regulation part, described hydraulic regulation part comprises the hydraulic cylinder be fixed on described body and the hydraulic stem being connected to tooth bar slide rail.
Wherein: described slip driven unit comprises drive motors, the driving shaft of described drive motors is connected to described gear by shaft coupling.
Known by said structure, Improvement type horizontal directional drilling machine of the present utility model has following effect:
1, structure is simple, easy to operate, and it is anterior that stile is positioned at rig grasping system, prevents first drilling rod flexural deformation in drilling process, reduces the rigid friction of drilling rod, extends the application life of drilling rod;
2, inner ring has been changed into embedded rolling bearing type by stile, can not be blocked by mud and dirt, ensure that and reliably and drilling rod synchronous rotary, can decrease the frictional dissipation of drilling rod.
Detailed content of the present utility model obtains by explanation described later and institute's accompanying drawing.
Accompanying drawing explanation
Fig. 1 shows the operation chart of Improvement type horizontal directional drilling machine of the present utility model.
Fig. 2 shows the structural representation of Improvement type horizontal directional drilling machine of the present utility model.
Fig. 3 shows the schematic diagram of the utility model stile.
Description of reference numerals:
11, body; 12, running gear; 13, tooth bar slide rail; 14, sliding part; 15, reducing bar; 16, drilling rod; 17, stile; 171, annular solid; 172, ball bearing; 18, unit head; 19, speed changer; 20, hydraulic regulation part; 21, anchoring device.
Detailed description of the invention
See Fig. 1 and Fig. 2, show Improvement type horizontal directional drilling machine of the present utility model.
Described Improvement type horizontal directional drilling machine comprises body 11, described body 11 is removably arranged on a running gear 12, optionally, described running gear 12 can be running gear system or cterpillar drive, and described body 11 is fixed on the chassis of described running gear 12.
Described body 11 surface thereof is provided with a tooth bar slide rail 13 and sliding part 14, the upper surface of described tooth bar slide rail 13 is provided with tooth bar, described sliding part 14 to be slidably arranged on tooth bar slide rail 13 and in be provided with the gear being engaged in described tooth bar, and in sliding part 14, also can be provided with the slip driven unit driving described pinion rotation, thus, rotate by slip driven unit driven gear, to control the slip of sliding part 14 on tooth bar slide rail 13.
Optionally, described slip driven unit comprises drive motors, and the driving shaft of described drive motors is connected to described gear by shaft coupling.
Described sliding part 14 is provided with Power Component, reducing bar 15 and drilling rod 16, described Power Component is connected to one end of reducing bar 15 to drive rotation, the other end of described reducing bar 15 is connected to drilling rod 16 and rotates to drive it, and one end of described sliding part 14 is also provided with the stile 17 supporting described drilling rod 16, to provide the abundant support of drilling rod.
Preferably, see Fig. 3, described stile 17 comprises annular solid 171, and the inwall of described annular solid 171 is provided with ball bearing 172, and the inwall of described ball bearing 172 places for described drilling rod 16.
Wherein, described Power Component comprises a unit head 18, and the driving shaft of described unit head 18 is connected to described reducing bar 16, optionally, is also provided with speed changer 19, to provide adjustable penetration rate between the driving shaft and reducing bar 16 of unit head 18.
For providing the angle adjustment of tooth bar slide rail 13, better carry out directional drilling, the front portion of described tooth bar slide rail 13 is articulated with body 11, up-down adjustment is carried out by angle adjusting piece in rear portion, to arrange the angle of inclination of described tooth bar slide rail 13, wherein, described angle adjusting piece can be hydraulic regulation part 20, and described hydraulic regulation part 20 comprises the hydraulic cylinder be fixed on described body 11 and the hydraulic stem being connected to tooth bar slide rail.
Because the application have employed running gear 12, therefore running gear 12 is provided with at least one anchoring device 21, to provide grappling function when holing, whole rig is made to keep stable, preferably, described anchoring device 21 is for being positioned at the anchoring device at running gear 12 two ends.
As can be seen here, the utility model has the advantage of:
1, structure is simple, easy to operate, and it is anterior that stile is positioned at rig grasping system, prevents first drilling rod flexural deformation in drilling process, reduces the rigid friction of drilling rod, extends the application life of drilling rod;
2, inner ring has been changed into embedded rolling bearing type by stile, can not be blocked by mud and dirt, ensure that and reliably and drilling rod synchronous rotary, can decrease the frictional dissipation of drilling rod.
It is evident that, above description and record be only citing instead of in order to limit disclosure of the present utility model, application or use.Although described in an embodiment and be described in the drawings embodiment, but the utility model do not limit by accompanying drawing example and describe in an embodiment as the optimal mode thought at present to implement the specific examples of instruction of the present utility model, scope of the present utility model will comprise any embodiment of manual and the appended claim fallen into above.

Claims (10)

1. an Improvement type horizontal directional drilling machine, comprises body, it is characterized in that:
Described body surface thereof is provided with tooth bar slide rail and a sliding part, and the upper surface of described tooth bar slide rail is provided with tooth bar, described sliding part to be slidably arranged on tooth bar slide rail and in be provided with the gear being engaged in described tooth bar;
Described sliding part is provided with Power Component, reducing bar and drilling rod, described Power Component is connected to one end of reducing bar to drive rotation, the other end of described reducing bar is connected to drilling rod and rotates to drive it, and one end of described sliding part is also provided with the stile supporting described drilling rod.
2. Improvement type horizontal directional drilling machine as claimed in claim 1, it is characterized in that: described stile comprises annular solid, the inwall of described annular solid is provided with ball bearing, and the inwall of described ball bearing places for described drilling rod.
3. Improvement type horizontal directional drilling machine as claimed in claim 1 or 2, it is characterized in that: described body is removably arranged on a running gear, described running gear is running gear system or cterpillar drive.
4. Improvement type horizontal directional drilling machine as claimed in claim 3, is characterized in that: running gear is provided with at least one anchoring device.
5. Improvement type horizontal directional drilling machine as claimed in claim 1 or 2, is characterized in that: be also provided with the slip driven unit driving described pinion rotation in sliding part.
6. Improvement type horizontal directional drilling machine as claimed in claim 1 or 2, it is characterized in that: described Power Component comprises a unit head, the driving shaft of described unit head is connected to described reducing bar.
7. Improvement type horizontal directional drilling machine as claimed in claim 6, is characterized in that: between the driving shaft and reducing bar of unit head, be also provided with speed changer.
8. Improvement type horizontal directional drilling machine as claimed in claim 1 or 2, is characterized in that: the front portion of described tooth bar slide rail is articulated with body, and up-down adjustment is carried out by angle adjusting piece in rear portion.
9. Improvement type horizontal directional drilling machine as claimed in claim 8, it is characterized in that: described angle adjusting piece is hydraulic regulation part, described hydraulic regulation part comprises the hydraulic cylinder be fixed on described body and the hydraulic stem being connected to tooth bar slide rail.
10. Improvement type horizontal directional drilling machine as claimed in claim 1 or 2, it is characterized in that: described slip driven unit comprises drive motors, the driving shaft of described drive motors is connected to described gear by shaft coupling.
CN201520031356.1U 2015-01-16 2015-01-16 A kind of Improvement type horizontal directional drilling machine Active CN204402355U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105499647A (en) * 2015-12-15 2016-04-20 安徽紫来建设集团有限公司 Drilling device for building board
CN105909173A (en) * 2016-05-23 2016-08-31 西南石油大学 One-time hole forming directional penetrating construction method and device
CN106639878A (en) * 2017-02-21 2017-05-10 李广连 Drilling lateral water diversion drilling device
CN108915617A (en) * 2018-08-03 2018-11-30 四川诺克钻探机械有限公司 A kind of double lifting rail bars with ratcheting mechanism
CN109594923A (en) * 2018-11-20 2019-04-09 湖南达道新能源开发有限公司 Creeping pusher drilling machine
CN110805395A (en) * 2019-11-05 2020-02-18 长安大学 Drilling machine for geological engineering
CN111963054A (en) * 2020-08-27 2020-11-20 陈继章 Directional drilling device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105499647A (en) * 2015-12-15 2016-04-20 安徽紫来建设集团有限公司 Drilling device for building board
CN105909173A (en) * 2016-05-23 2016-08-31 西南石油大学 One-time hole forming directional penetrating construction method and device
CN106639878A (en) * 2017-02-21 2017-05-10 李广连 Drilling lateral water diversion drilling device
CN108915617A (en) * 2018-08-03 2018-11-30 四川诺克钻探机械有限公司 A kind of double lifting rail bars with ratcheting mechanism
CN109594923A (en) * 2018-11-20 2019-04-09 湖南达道新能源开发有限公司 Creeping pusher drilling machine
CN110805395A (en) * 2019-11-05 2020-02-18 长安大学 Drilling machine for geological engineering
CN110805395B (en) * 2019-11-05 2021-05-18 长安大学 Drilling machine for geological engineering
CN111963054A (en) * 2020-08-27 2020-11-20 陈继章 Directional drilling device
CN111963054B (en) * 2020-08-27 2022-09-20 诸城市宏邦自动化机械厂 Directional drilling device

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C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CB03 Change of inventor or designer information

Inventor after: Yang Siwu

Inventor after: Yang Youjie

Inventor after: Deng Biping

Inventor before: Yang Siwu

Inventor before: Zhao Jinghua

COR Change of bibliographic data
CP03 Change of name, title or address

Address after: Jiang Xing Lu 430024 Hubei city of Wuhan province Jianghan Economic Development Zone No. 25 building C

Patentee after: Wuhan Best communication group Limited by Share Ltd

Address before: 430024 Hubei Province, Wuhan City Economic Development Zone, Jianghan District Jiangxing road building B No. 17

Patentee before: WUHAN BESTER COMMUNICATION GROUP CO., LTD.

CP03 Change of name, title or address

Address after: 430000 Building C, No. 25 Jiangxing Road, Jianghan Economic Development Zone, Wuhan City, Hubei Province

Patentee after: Zhongbei Communications Group Co., Ltd.

Address before: 430024 Building C, No. 25 Jiangxing Road, Jianghan Economic Development Zone, Wuhan City, Hubei Province

Patentee before: Wuhan Best communication group Limited by Share Ltd

CP03 Change of name, title or address