CN201144640Y - Hydraulic telescopic door frame type drill - Google Patents
Hydraulic telescopic door frame type drill Download PDFInfo
- Publication number
- CN201144640Y CN201144640Y CNU2007200894300U CN200720089430U CN201144640Y CN 201144640 Y CN201144640 Y CN 201144640Y CN U2007200894300 U CNU2007200894300 U CN U2007200894300U CN 200720089430 U CN200720089430 U CN 200720089430U CN 201144640 Y CN201144640 Y CN 201144640Y
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- CN
- China
- Prior art keywords
- fixed
- power source
- motor
- frame
- hydraulically extensible
- 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
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Abstract
The utility model mainly aims to provide a drilling rig which does not change the drill pipe with good stability. The utility model is a hydraulic pressure telescopic portal frame type drilling rig; a drill pipe is connected with a power source output shaft; the power source is fixed on a power combinational frame; the power combinational frame is fixed on a sliding block frame; the sliding block frame is connected with the portal frame by a sliding rail pair; the portal frame is fixed on a lifting mechanism; the lifting mechanism is fixed on the chassis of a motor vehicle; the upper part of the lifting mechanism and the upper part of the sliding block frame respectively are fixed on the two ends of the traction string; the traction string is surrounded on a traction string wheel on the top of the portal frame. The key point of the utility model is that the stable sliding principle of the lifting fork vehicle arm mechanism of the prior technology is applied and a dismountable coupling is mounted between the drill pipe and the power source output shaft. Compared with the prior technology, as a long journey drill pipe is applied, the repeated replacement of the drill pipe and the repeated regulation of the aligned stake number are avoided.
Description
Technical field
The utility model relates to a kind of equipment that is used for boring such as clay, sandy soil, ovum gravel, lime soil, specifically is exactly the equipment of the boring of building the road of repairing the roads.
Background technology
Traditional rig because stroke is little, needs repeatedly more bit change in the course of the work when drilling deep hole, efficient is low, because previous action is not easy to aim at pile No., needs to adjust repeatedly, and labor strength is big.Though the loader rig overcome need not be frequently the drawback of bit change more,, because center of gravity is forward, less stable.This shows that above-mentioned rig exists many defectives to be improved.
Summary of the invention
Main purpose of the present utility model is to provide a kind of drilling rod of not changing, the hydraulically extensible gantry type rig of good stability.
The utility model is realized by following technical scheme, a kind of hydraulically extensible gantry type rig, drilling rod and power source output shaft coupling, power source is fixed on the power combined bay, the power combined bay is fixed on the slider frame, be connected by slide rail is secondary between slider frame and the door frame, door frame is fixed on the lifting arm of fork lift truck arm mechanism, the fork lift truck arm mechanism is fixed on the motor-vehicle chassis, lifting arm top and slider frame top is the two ends of fixed tractive respectively, and pull rope is on the traction sheave of door frame napex.
Described hydraulically extensible gantry type rig, described drilling rod and power source output shaft coupling are meant between drilling rod and the power source output shaft to be connect by shaft coupling.
Described hydraulically extensible gantry type rig, described power source is a hydraulic motor.
Described hydraulically extensible gantry type rig, described power source is motor and gearbox, fixed motor and gearbox on the power combined bay are connected by belt between motor output wheel and the gearbox wheel for inputting, are connected by shaft coupling between output shaft of gear-box and the drilling rod.
Described hydraulically extensible gantry type rig, described motor is the rotating motor.
Described hydraulically extensible gantry type rig, described pull rope is a chain, the traction sheave of respective doors top of the trellis is a sprocket wheel.
Described hydraulically extensible gantry type rig, described pull rope is a wire rope, the traction sheave of respective doors top of the trellis is the sheave that is complementary with wire rope.
Inventive point of the present utility model is exactly the principle of utilization prior art fork lift truck arm mechanism smooth sliding, fork lift truck arm mechanism and prior art rig are combined the new invention of formation, also has the connection that to dismantle shaft coupling between drilling rod and the power source output shaft, compared with prior art owing to use the drilling rod of a long stroke, do not need to change repeatedly drilling rod during drilling deep hole and adjust the aligning pile No. repeatedly, drilling rod is pulled down, door frame can shrink, conveniently moving, utilize the flexible door frame of the telescopic slide principle making of fork truck arm, good stability, compliance is strong, has improved efficient, has alleviated labor strength, it is forward to have overcome loader rig center of gravity, the defective of less stable.
Description of drawings
Fig. 1 is the utility model retractable door drifter structural representation.
The specific embodiment
As Fig. 1, a kind of hydraulically extensible gantry type rig, be connected by shaft coupling 2 between the output shaft 3-1 of drilling rod 1 and gearbox, motor 4 and gearbox 3 are fixed on the power combined bay 5, connect by belt 6 between motor output wheel 4-1 and the gearbox wheel for inputting 3-2, power combined bay 5 is fixed on the slider frame 7, pay by sliding between slider frame 7 and the door frame 10 and be connected, door frame 10 is fixed on the lifting arm 11-1 of fork lift truck arm mechanism 11, fork lift truck arm mechanism 11 is fixed on motor vehicle 12 chassis, lifting arm 11-1 top and slider frame 7 tops are the fixing two ends of chain 9 respectively, and chain 9 is on the sprocket wheel 8 at door frame 10 tops.
Motor 4 can be the rotating motor.
Chain 9 can be a wire rope, and sprocket wheel 8 is the sheaves that are complementary with wire rope.
The course of work of the present utility model is, earlier drilling rod is connected and fixed, the straightening of fork truck swing arm or tilt slightly a bit, gradient is not above 10 °, starter motor turns clockwise, and the operation lifting hydraulic cylinder descends with the speed of drill bit, and gearbox and motor utilize the slideway smooth sliding, the decrease speed of hydraulic cylinder and the decrease speed of drill bit are synchronous, otherwise make drill bit stuck easily.When drilling depth reaches requirement, start reversal switch, the operation hydraulic cylinder promotes and gets final product.
Claims (7)
1, a kind of hydraulically extensible gantry type rig, it is characterized in that: drilling rod and power source output shaft coupling, power source is fixed on the power combined bay, the power combined bay is fixed on the slider frame, be connected by slide rail is secondary between slider frame and the door frame, door frame is fixed on the lifting arm of fork lift truck arm mechanism, and the fork lift truck arm mechanism is fixed on the motor-vehicle chassis, lifting arm top and slider frame top is the two ends of fixed tractive respectively, and pull rope is on the traction sheave of door frame napex.
2, hydraulically extensible gantry type rig as claimed in claim 1 is characterized in that: described drilling rod and power source output shaft coupling are meant between drilling rod and the power source output shaft to be connect by shaft coupling.
3, hydraulically extensible gantry type rig as claimed in claim 2, it is characterized in that: described power source is a hydraulic motor.
4, hydraulically extensible gantry type rig as claimed in claim 2, it is characterized in that: described power source is motor and gearbox, fixed motor and gearbox on the power combined bay, connect by belt between motor output wheel and the gearbox wheel for inputting, be connected by shaft coupling between output shaft of gear-box and the drilling rod.
5, hydraulically extensible gantry type rig as claimed in claim 4, it is characterized in that: described motor is the rotating motor.
6, as claim 3 or 4 described hydraulically extensible gantry type rigs, it is characterized in that: described pull rope is a chain, and the traction sheave of respective doors top of the trellis is a sprocket wheel.
7, as claim 3 or 4 described hydraulically extensible gantry type rigs, it is characterized in that: described pull rope is a wire rope, and the traction sheave of respective doors top of the trellis is the sheave that is complementary with wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200894300U CN201144640Y (en) | 2007-02-08 | 2007-02-08 | Hydraulic telescopic door frame type drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200894300U CN201144640Y (en) | 2007-02-08 | 2007-02-08 | Hydraulic telescopic door frame type drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201144640Y true CN201144640Y (en) | 2008-11-05 |
Family
ID=40081516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200894300U Expired - Lifetime CN201144640Y (en) | 2007-02-08 | 2007-02-08 | Hydraulic telescopic door frame type drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201144640Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102220840A (en) * | 2011-05-11 | 2011-10-19 | 镇江市扬虹矿用设备制造有限公司 | Drill boom of multi-directional driller |
| CN103670275A (en) * | 2013-12-04 | 2014-03-26 | 贵阳矿山机器厂有限公司 | Hydraulic rock drilling machine |
| CN105041228A (en) * | 2015-08-24 | 2015-11-11 | 胡科学 | Retractable well drilling machine |
-
2007
- 2007-02-08 CN CNU2007200894300U patent/CN201144640Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102220840A (en) * | 2011-05-11 | 2011-10-19 | 镇江市扬虹矿用设备制造有限公司 | Drill boom of multi-directional driller |
| CN103670275A (en) * | 2013-12-04 | 2014-03-26 | 贵阳矿山机器厂有限公司 | Hydraulic rock drilling machine |
| CN103670275B (en) * | 2013-12-04 | 2016-06-08 | 贵阳矿山机器厂有限公司 | A kind of hydraulic rock drilling machine |
| CN105041228A (en) * | 2015-08-24 | 2015-11-11 | 胡科学 | Retractable well 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: HE'NAN LUTAI ROAD MAINTENANCE MACHINERY CO., LTD. Free format text: FORMER NAME: HENAN LUTAI ROAD MAINTENANCE MACHINERY MANUFACTURING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: North West of Xuchang city in Henan province 461000 Patentee after: Henan Lutai Road Maintenance Machinery Co., Ltd. Address before: North West of Xuchang city in Henan province 461000 Patentee before: Henan Lutai Engineering Machinery Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 461000, Henan, Xuchang Province Hong Teng Avenue Patentee after: Henan Lutai Road Maintenance Machinery Co., Ltd. Address before: North West of Xuchang city in Henan province 461000 Patentee before: Henan Lutai Road Maintenance Machinery Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: HE'NAN WANLI ROAD + BRIDGE GROUP CO., LTD. Free format text: FORMER OWNER: HE'NAN LUTAI ROAD MAINTENANCE MACHINERY CO., LTD. Effective date: 20111205 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20111205 Address after: 461000 private science and technology zone of Henan Province Patentee after: He'nan Wanli Road & Bridge Group Co., Ltd. Address before: 461000, Henan, Xuchang Province Hong Teng Avenue Patentee before: Henan Lutai Road Maintenance Machinery Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081105 |