CN200943443Y - Mast leveling device of rotary digging drill - Google Patents
Mast leveling device of rotary digging drill Download PDFInfo
- Publication number
- CN200943443Y CN200943443Y CN 200620131960 CN200620131960U CN200943443Y CN 200943443 Y CN200943443 Y CN 200943443Y CN 200620131960 CN200620131960 CN 200620131960 CN 200620131960 U CN200620131960 U CN 200620131960U CN 200943443 Y CN200943443 Y CN 200943443Y
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- CN
- China
- Prior art keywords
- mast
- bus
- articulated
- oil cylinder
- 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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Abstract
The utility model relates to a leveling mechanism for the mast of thread-type borers, belonging to the thread-type borer equipment of piling machinery in the engineering machinery field, characterized in that the special upper wagon is articulated to the rotary table for the upper wagon, the chassis hydro-cylinder is articulated to a place between the special upper wagon and the rotary table, the parallelogram connecting rod is articulated to a place between the special upper wagon and the triangular bracket, and the mast hydro-cylinder is articulated to a place between the triangular bracket and the mast. The utility model adopts two hydro-cylinders controlling the degree of freedom of the mast in two directions, thereby lowering the difficulty in leveling the mast of the thread-type borer. The leveling mechanism herein is highly precise, fast, safe and reliable.
Description
One, technical field:
The utility model relates to a kind of rotary drilling rig mast levelling gear, belongs to engineering machinery piling machinery rotary digging drilling hole apparatus field.
Two, background technology
At present rotary drilling rig mast levelling gear adopts mast oil cylinder to regulate the mast verticality, at the bottom of the degree of regulation, speed is slow, handle difficulty, careless slightly major accident can take place.
Three, the technical problem of summary of the invention the utility model solution is: reduced rotary drilling rig mast leveling difficulty, degree of regulation height, speed are fast, avoided generation, strengthened the stability of rotary drilling rig because of major accidents such as levelling gear misoperation, the malfunctioning rig that causes topple.
Technical solution
Rotary drilling rig special use of the present utility model is got on the bus and is articulated on the rotating disk of getting on the bus, the vehicle frame oil cylinder is articulated in the rotary drilling rig special use and gets on the bus and get on the bus between the rotating disk, parallelogram connection-rod be articulated in that the rotary drilling rig special use is got on the bus and triangle frame between, triangle frame is articulated between parallelogram connection-rod and the mast, amplitude oil cylinder be articulated in that the rotary drilling rig special use is got on the bus and triangle frame between, mast oil cylinder is articulated between triangle frame and the mast.
The vehicle frame oil cylinder is regulated the angle of mast inward-outward direction, and angle is ± 5 °.
Mast oil cylinder is regulated the angle of mast fore-and-aft direction, 5 ° of top rakes, 90 ° of back rake angles.
Amplitude oil cylinder is regulated mast above-below direction position.
It is constant that parallelogram connection-rod is regulated the mast verticality.
The utility model adopts two group oil cylinders to control the degree of freedom of mast both direction respectively, has reduced rotary drilling rig mast leveling difficulty, and degree of regulation height, speed are fast, safe and reliable.
Four, description of drawings
Accompanying drawing is the utility model structural representation;
Five, the specific embodiment
The utility model adopts the 1 rotary drilling rig special use of getting on the bus to get on the bus, and is loaded on the rotating disk 2 of getting on the bus, and vehicle frame oil cylinder 3 is articulated in gets on the bus 1 and get on the bus between the rotating disk 2, and vehicle frame oil cylinder 3 is regulated the angle of masts 8 inside and outside directions, and angle is ± 5 °.Parallelogram connection-rod 5 be articulated in get on the bus 1 and triangle frame 6 between, triangle frame 6 is articulated between parallelogram connection-rod 5 masts 8, it is constant that parallelogram connection-rod 5 is regulated masts 8 verticality; Amplitude oil cylinder 4 be articulated in get on the bus 1 and triangle frame 6 between, amplitude oil cylinder 4 is regulated masts 8 upper and lowers to the position.Mast oil cylinder 7 is articulated between triangle frame 6 and the mast 8, and mast oil cylinder 7 is regulated the angle of mast 8 front and rear directions, 5 ° of top rakes, 90 ° of back rake angles.
Claims (6)
1, rotary drilling rig mast levelling gear, by get on the bus (1), the rotating disk (2) of getting on the bus, vehicle frame oil cylinder (3), amplitude oil cylinder (4), parallelogram connection-rod (5), triangle frame (6), mast oil cylinder (7), mast (8) is formed, it is characterized in that: get on the bus (1) is loaded on the rotating disk of getting on the bus (2), vehicle frame oil cylinder (3) be articulated in get on the bus (1) and the rotating disk of getting on the bus (2) between, parallelogram connection-rod (5) be articulated in get on the bus (1) and triangle frame (6) between, triangle frame (6) is articulated between parallelogram connection-rod (5) and the mast (8), amplitude oil cylinder (4) be articulated in get on the bus (1) and triangle frame (6) between, mast oil cylinder (7) is articulated between triangle frame (6) and the mast (8).
2, rotary drilling rig mast levelling gear according to claim 1 is characterized in that: vehicle frame oil cylinder (3) is regulated the angle of the inside and outside direction of mast (8), and angle is ± 5 °.
3, rotary drilling rig mast levelling gear according to claim 1 and 2 is characterized in that: mast oil cylinder (7) is regulated the angle of mast (8) front and rear direction, 5 ° of top rakes, 90 ° of back rake angles.
4, rotary drilling rig mast levelling gear according to claim 3 is characterized in that: amplitude oil cylinder (4) is regulated mast (8) upper and lower to the position.
5, rotary drilling rig mast levelling gear according to claim 4 is characterized in that: it is constant that parallelogram connection-rod (5) is regulated mast (8) verticality.
6, rotary drilling rig mast levelling gear according to claim 1 is characterized in that: get on the bus (1) adopts the rotary drilling rig special use to get on the bus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620131960 CN200943443Y (en) | 2006-08-21 | 2006-08-21 | Mast leveling device of rotary digging drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620131960 CN200943443Y (en) | 2006-08-21 | 2006-08-21 | Mast leveling device of rotary digging drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200943443Y true CN200943443Y (en) | 2007-09-05 |
Family
ID=38718076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620131960 Expired - Fee Related CN200943443Y (en) | 2006-08-21 | 2006-08-21 | Mast leveling device of rotary digging drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200943443Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101298832B (en) * | 2008-07-01 | 2010-06-16 | 北京市三一重机有限公司 | Gin pole turnover mechanism |
| CN101871222A (en) * | 2010-06-21 | 2010-10-27 | 北京市三一重机有限公司 | Method for controlling motion of mast oil cylinder of revolving drilling rig and system |
| CN101936133A (en) * | 2009-07-02 | 2011-01-05 | 贺德新 | Drilling machine for construction of cast-in-situ bored pile |
| CN101748975B (en) * | 2009-12-28 | 2011-09-28 | 北京南车时代机车车辆机械有限公司 | Fixing seat for rotary drilling rig and rotary drilling rig |
| CN101923357B (en) * | 2009-06-09 | 2012-05-23 | 上海派芬自动控制技术有限公司 | Mast control system of rotary drilling rig |
| CN102536126A (en) * | 2012-02-02 | 2012-07-04 | 张家口维克特机械有限公司 | Dual parallel four-rod linkage drilling arm |
| CN102996065A (en) * | 2012-10-31 | 2013-03-27 | 玉柴桩工(常州)有限公司 | Rotary drilling rig with circular tube type extension-type travelling chassis |
| CN108278080A (en) * | 2017-01-05 | 2018-07-13 | 中国农业机械化科学研究院 | A kind of integrated radiation well drilling machine |
| CN110984875A (en) * | 2019-12-11 | 2020-04-10 | 周志谦 | Drilling equipment is used in construction in bridge engineering field |
| CN114482868A (en) * | 2021-12-28 | 2022-05-13 | 江阴市科源机械有限公司 | Leveling mechanism of rotary drilling rig |
-
2006
- 2006-08-21 CN CN 200620131960 patent/CN200943443Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101298832B (en) * | 2008-07-01 | 2010-06-16 | 北京市三一重机有限公司 | Gin pole turnover mechanism |
| CN101923357B (en) * | 2009-06-09 | 2012-05-23 | 上海派芬自动控制技术有限公司 | Mast control system of rotary drilling rig |
| CN101936133A (en) * | 2009-07-02 | 2011-01-05 | 贺德新 | Drilling machine for construction of cast-in-situ bored pile |
| CN101936133B (en) * | 2009-07-02 | 2014-06-18 | 贺德新 | Drilling machine for construction of cast-in-situ bored pile |
| CN101748975B (en) * | 2009-12-28 | 2011-09-28 | 北京南车时代机车车辆机械有限公司 | Fixing seat for rotary drilling rig and rotary drilling rig |
| CN101871222A (en) * | 2010-06-21 | 2010-10-27 | 北京市三一重机有限公司 | Method for controlling motion of mast oil cylinder of revolving drilling rig and system |
| CN101871222B (en) * | 2010-06-21 | 2012-02-29 | 北京市三一重机有限公司 | Method for controlling motion of mast oil cylinder of revolving drilling rig and system |
| CN102536126A (en) * | 2012-02-02 | 2012-07-04 | 张家口维克特机械有限公司 | Dual parallel four-rod linkage drilling arm |
| CN102996065A (en) * | 2012-10-31 | 2013-03-27 | 玉柴桩工(常州)有限公司 | Rotary drilling rig with circular tube type extension-type travelling chassis |
| CN108278080A (en) * | 2017-01-05 | 2018-07-13 | 中国农业机械化科学研究院 | A kind of integrated radiation well drilling machine |
| CN110984875A (en) * | 2019-12-11 | 2020-04-10 | 周志谦 | Drilling equipment is used in construction in bridge engineering field |
| CN114482868A (en) * | 2021-12-28 | 2022-05-13 | 江阴市科源机械有限公司 | Leveling mechanism of rotary drilling rig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070905 Termination date: 20110821 |