CN201262041Y - Horizontal swiveling mechanism of crawler drill - Google Patents
Horizontal swiveling mechanism of crawler drill Download PDFInfo
- Publication number
- CN201262041Y CN201262041Y CNU2008200998893U CN200820099889U CN201262041Y CN 201262041 Y CN201262041 Y CN 201262041Y CN U2008200998893 U CNU2008200998893 U CN U2008200998893U CN 200820099889 U CN200820099889 U CN 200820099889U CN 201262041 Y CN201262041 Y CN 201262041Y
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- CN
- China
- Prior art keywords
- track
- rig
- horizontal rotation
- rotation device
- drilling rig
- 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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- Earth Drilling (AREA)
Abstract
The utility model provides a crawler type horizontal slewer of a drilling rig, which comprises a drilling rig installing platform and a drilling rig crawler bottom larry. The drilling rig installing platform is installed on the drilling rig crawler bottom larry through a swing mechanism; horizontal gyration of the drilling rig can be realized without driving a crawler; in further technical scheme, a rolling ball is adopted as a rolling element, so the gyration of the drilling rig is light; a sealing structure is designed in the slewer, thereby effectively preventing dusts, prolonging the service of the slewer, and being suitable for being used under a mine especially; a turning mechanism and a carriage of the drilling rig crawler bottom larry are positioned through an inserted pin, and the positioning is reliable; and an intermediate gyration reducer union of a hydraulic hose, so a hydraulic oil pipe is prevented from winding when a hydraulic drilling rig slews.
Description
Technical field
The utility model belongs to the slewing equipment of rig.
Background technology
At present during the track-mounted drill drilling construction; usually adjust the rig position by driving track-mounted drill left and right sides crawler belt; and adjust bore direction with this; if underworkings is equipped with track; in order to protect the rig shoe not damaged by rail; also need remove track, labor strength is big, adjusts bore direction angle length consuming time.
The utility model content
In view of this, in order to address the above problem, the utility model provides a kind of track-mounted drill horizontal rotation device, in the horizontal direction 360 ° of adjustment rig bore directions.
The purpose of this utility model is achieved in that track-mounted drill horizontal rotation device, comprise rig mounting platform and rig track bottom car, also comprise the reversing chassis that is fixedly installed on the rig track bottom vehicle carriage, rig mounting platform and reversing chassis are rotatably assorted.
Further, also comprise rotary disk, described rotary disk can rotatingly be connected with reversing chassis by rotating shaft, and described rig mounting platform is fixedly set on the rotary disk;
Further, be provided with plane bearing between reversing chassis and the rotary disk;
Further, described rotary disk is provided with annular ball grooves, and ball is arranged in the annular ball grooves;
Further, described reversing chassis is provided with the annular protrusion that cooperates with described annular ball grooves, and described annular protrusion is embedded in the described annular ball grooves;
Further, be provided with seal between the radial outside of described annular protrusion and annular ball cell wall;
Further, also be provided with the revolution detent mechanism, described revolution detent mechanism is the latch location, is provided with the fastening screw hole of matching with rig track bottom vehicle carriage on the rotary disk;
Further, turn round transit joint in the middle of also being provided with hydralic hose, in the middle of the described hydralic hose revolution transit joint by can counterrotating cylinder blanket, inner casing constitutes, wherein inner casing is fixedlyed connected with rig track bottom vehicle carriage, shell is fixedlyed connected with the rig mounting platform, shell is provided with hydraulic oil inlet, and inner casing is provided with the hydraulic oil outlet, is provided with hydraulic oil inlet and hydraulic oil between inner casing and shell and exports the closure gasket groove structure that is communicated with.
Track-mounted drill horizontal rotation device of the present utility model, the rig mounting platform is installed on the rig track bottom car by slew gear, under the situation that does not drive crawler belt, can realize horizontal rotation to rig by slew gear; In further technical scheme, adopted ball as rolling element, the rig revolution is light; Slewing equipment has also designed hermetically-sealed construction, can be effectively dustproof, the raising slewing equipment, in application life, be fit to very much mine and use down; Rotary disk and rig track bottom vehicle carriage adopt the latch location, and the location is reliable; Turn round transit joint in the middle of being provided with hydralic hose, hydraulic oil pipe twines in the time of can preventing the hydraulic drill rig revolution.
Other advantages of the present utility model, target, to set forth in the following description to a certain extent with feature, and to a certain extent, based on being conspicuous to those skilled in the art, perhaps can from practice of the present utility model, obtain instruction to investigating hereinafter.Target of the present utility model and other advantages can be passed through following manual, claims, and the specifically noted structure realizes and obtains in the accompanying drawing.
Description of drawings
In order to make the purpose of this utility model, technical scheme and advantage clearer, the utility model is described in further detail below in conjunction with accompanying drawing:
Accompanying drawing shows structural representation of the present utility model.
The specific embodiment
Hereinafter with reference to accompanying drawing, preferred embodiment of the present utility model is described in detail.
Referring to accompanying drawing, the track-mounted drill horizontal rotation device of this preferred embodiment comprises rig mounting platform 2 and rig track bottom car, and rig mounting platform 2 is installed on the rig track bottom car by slew gear; Described slew gear comprises reversing chassis 6 and the rotary disk 7 that connects by rotating shaft 8, described reversing chassis 6 is welded on the rig track bottom vehicle carriage 9, rotary disk 7 is welded as a whole with rig mounting platform 2, described technical field personnel are understood that reversing chassis 6 also can be fixedlyed connected by alternate manner with rig mounting platform 2 with rig track bottom vehicle carriage 9, rotary disk 7; Described rotary disk 7 is provided with annular ball grooves, and ball 4 is arranged in the annular ball grooves, and described reversing chassis 6 is provided with the annular protrusion that cooperates with described annular ball grooves, and described annular protrusion is embedded in the described annular ball grooves; Be provided with seal 5 between the described annular protrusion outside and annular ball cell wall; Be provided with the fastening screw hole of matching with rig track bottom vehicle carriage 9 on the rotary disk 7, the insertion latch can be realized the location to rotary disk; Turn round transit joint 1 in the middle of also being provided with hydralic hose, revolution transit joint 1 is by can counterrotating cylinder blanket in the middle of the described hydralic hose, inner casing constitutes, wherein inner casing is fixedlyed connected with rig track bottom vehicle carriage 9, shell is fixedlyed connected with rig mounting platform 2, shell is provided with the hydraulic oil inlet, inner casing is provided with the hydraulic oil outlet, be provided with between inner casing and shell with hydraulic oil inlet and hydraulic oil and export the closure gasket groove structure that is communicated with, in the use, after hydralic hose comes out from operating desk, receive the hydraulic oil inlet of the middle revolution of hydralic hose transit joint 1 shell, hydraulic oil arrives inner casing through the closure gasket groove structure and is provided with the hydraulic oil outlet, receive on the track drive motor by high-pressure rubber pipe again, the CD-ROM drive motor walking, like this, when top platform rotates, sebific duct on the joint shell rotates with platform, can not produce sebific duct and reverse.
The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and obviously, those skilled in the art can carry out various changes and modification and not break away from spirit and scope of the present utility model the utility model.Like this, if of the present utility model these are revised and modification belongs within the scope of the utility model claim and equivalent technologies thereof, then the utility model also is intended to comprise these changes and modification interior.
Claims (8)
1. track-mounted drill horizontal rotation device, comprise rig mounting platform (2) and rig track bottom car, it is characterized in that: also comprise the reversing chassis (6) that is fixedly installed on the rig track bottom vehicle carriage (9), rig mounting platform (2) is rotatably assorted with reversing chassis (6).
2. track-mounted drill horizontal rotation device according to claim 1, it is characterized in that: also comprise rotary disk (7), described rotary disk (7) can rotatingly be connected with reversing chassis (6) by rotating shaft (8), and described rig mounting platform (2) is fixedly set on the rotary disk (7).
3. track-mounted drill horizontal rotation device according to claim 2 is characterized in that: be provided with plane bearing between reversing chassis (6) and the rotary disk (7).
4. track-mounted drill horizontal rotation device according to claim 2 is characterized in that: described rotary disk (7) is provided with annular ball grooves, and ball (4) is arranged in the annular ball grooves.
5. track-mounted drill horizontal rotation device according to claim 4 is characterized in that: described reversing chassis (6) is provided with the annular protrusion that cooperates with described annular ball grooves, and described annular protrusion is embedded in the described annular ball grooves.
6. track-mounted drill horizontal rotation device according to claim 5 is characterized in that: be provided with seal (5) between the radial outside of described annular protrusion and annular ball cell wall.
7. according to each described track-mounted drill horizontal rotation device in the claim 2 to 6, it is characterized in that: also be provided with revolution detent mechanism (3), described revolution detent mechanism (3) is the latch location, and rotary disk (7) is gone up and rig track bottom vehicle carriage (9) is provided with the fastening screw hole of matching.
8. according to each described track-mounted drill horizontal rotation device in the claim 1 to 6, it is characterized in that: turn round transit joint (1) in the middle of also being provided with hydralic hose, revolution transit joint (1) is by can counterrotating cylinder blanket in the middle of the described hydralic hose, inner casing constitutes, wherein inner casing is fixedlyed connected with rig track bottom vehicle carriage (9), shell is fixedlyed connected with rig mounting platform (2), shell is provided with the hydraulic oil inlet, inner casing is provided with hydraulic oil outlet, is provided with hydraulic oil inlet and hydraulic oil between inner casing and shell and exports the closure gasket groove structure that is communicated with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200998893U CN201262041Y (en) | 2008-09-05 | 2008-09-05 | Horizontal swiveling mechanism of crawler drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200998893U CN201262041Y (en) | 2008-09-05 | 2008-09-05 | Horizontal swiveling mechanism of crawler drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201262041Y true CN201262041Y (en) | 2009-06-24 |
Family
ID=40808514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200998893U Expired - Fee Related CN201262041Y (en) | 2008-09-05 | 2008-09-05 | Horizontal swiveling mechanism of crawler drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201262041Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103711432A (en) * | 2013-12-24 | 2014-04-09 | 南车资阳机车有限公司 | Special mechanical rotary frame for tunnel engineering drilling rig |
| CN104490031A (en) * | 2014-12-02 | 2015-04-08 | 青岛泰萌自动化设备有限公司 | Device for embedding steel needles into balls automatically |
| CN105781435A (en) * | 2016-05-06 | 2016-07-20 | 江苏盖亚环境科技股份有限公司 | Lower rack structure of soil sampling and repairing all-in-one drilling machine |
-
2008
- 2008-09-05 CN CNU2008200998893U patent/CN201262041Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103711432A (en) * | 2013-12-24 | 2014-04-09 | 南车资阳机车有限公司 | Special mechanical rotary frame for tunnel engineering drilling rig |
| CN104490031A (en) * | 2014-12-02 | 2015-04-08 | 青岛泰萌自动化设备有限公司 | Device for embedding steel needles into balls automatically |
| CN104490031B (en) * | 2014-12-02 | 2016-10-12 | 青岛泰萌自动化设备有限公司 | A kind of equipment that draw point is automatically inserted pearl |
| CN105781435A (en) * | 2016-05-06 | 2016-07-20 | 江苏盖亚环境科技股份有限公司 | Lower rack structure of soil sampling and repairing all-in-one drilling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA COAL SCIENCE AND INDUSTRY GROUP CHONGQING RE Free format text: FORMER NAME: COAL SCIENTIFIC RESEARCH INSTITUTE CHONGQING INSTITUTE Owner name: CHINA COAL TECHNOLOGY ENGINEERING GROUP CHONGQING Free format text: FORMER NAME: CHINA COAL SCIENCE AND INDUSTRY GROUP CHONGQING RESEARCH INSTITUTE |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 400037, No. three village, 55 bridge, Shapingba District, Chongqing Patentee after: Chongqing Research Institute of China Coal Technology & Engineering Group Corp. Address before: 400037, No. three village, 55 bridge, Shapingba District, Chongqing Patentee before: Chongqing Institute of Coal Science Research Institute |
|
| CP03 | Change of name, title or address |
Address after: 400039 Chongqing Jiulongpo Branch City Road No. 6 Patentee after: CHONGQING RESEARCH INSTITUTE CO., LTD. OF CHINA COAL TECHNOLOGY & ENGINEERING Group Address before: 400037, No. three village, 55 bridge, Shapingba District, Chongqing Patentee before: Chongqing Research Institute of China Coal Technology & Engineering Group Corp. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090624 Termination date: 20160905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |