CN101250979A - Rockbolt drilling machine - Google Patents
Rockbolt drilling machine Download PDFInfo
- Publication number
- CN101250979A CN101250979A CNA2008100309096A CN200810030909A CN101250979A CN 101250979 A CN101250979 A CN 101250979A CN A2008100309096 A CNA2008100309096 A CN A2008100309096A CN 200810030909 A CN200810030909 A CN 200810030909A CN 101250979 A CN101250979 A CN 101250979A
- Authority
- CN
- China
- Prior art keywords
- jumbolter
- cylindrical shell
- frame
- slide rail
- support
- 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.)
- Pending
Links
Images
Landscapes
- Earth Drilling (AREA)
Abstract
The invention discloses a jumbolter which comprises a rack with a sliding rail; a base is arranged on the sliding rail, a drilling power head is arranged on the base, a hydraulic system is arranged on the rack, an oil cylinder in hydraulic system is fixed on the rack parallel with the sliding rail and a piston rod of the oil cylinder is connected with the base through connecting components. The jumbolter has the characteristics of being reasonable, simple, compact in structural design with less components; light in weight, only around 100 kilograms, less in occupation, around 1 square meter; easy to use and operate, only one operator is needed, who needs only one hour to grasp the operation skillfully. The jumbolter can be used in in-situ supporting of geotechnical subgrade, dam foundation, retaining wall, deep excavation and underground engineering, disastrous geology treatment, foundation strengthening, deviation rectifying, cable holes, water pipe hole, apertures of the gas pipes and other engineering.
Description
Technical field
The invention belongs to anchoring machinery, be specifically related to a kind of jumbolter.
Background technology
At present, in foundation ditch retaining wall, bank protection and dam strengthening, landslide control and building anti-engineering and mining such as incline, generally use jumbolter.Existing jumbolter exists all that equipment complexity, floor space are big, complicated operation (can not a people operate separately), hard to understand finding it difficult to learn, deficiencies such as heavy (weight is all more than a ton), efficient are low, long construction period.
Summary of the invention
The object of the present invention is to provide a kind of simple in structure, in light weight, easy to use, jumbolter that efficient is high.
Realize that foregoing invention purpose technical scheme is: jumbolter comprises the frame that is provided with slide rail, be equiped with support on the slide rail, be equiped with on the support and creep into unit head, be equiped with hydraulic system on the frame, oil cylinder in the hydraulic system is fixed on the frame with the slide rail parallel direction, and the oil cylinder piston bar is connected with support by link.
The described unit head that creeps into is made up of power, deceleration device and the water section header that is contained on the reduction unit output shaft.
Described water section header comprises a cylindrical shell and is made up of the fixing drilling rod connecting axle of the sealed bearing that is located at the cylindrical shell two ends, the drilling rod connecting axle is that a hollow and an end seal, an end opening, its blind end is connected with reduction unit output shaft, openend is connected with drill rod thread, the middle part is provided with perforate, cylindrical shell is provided with fluid interface, and cylindrical shell is by forming a fluid cavity between sealed bearing and the drilling rod connecting axle, and cylindrical shell is fixed on the support.
Described deceleration device is a speed changer.
The setting angle of described slide rail on frame is horizontal sextant angle 10-15 °
Characteristics of the present invention are: reasonable in design, simple, compact, parts are few; In light weight, to have only about double centner, floor space is little, about 1 square metre; Easy to use, operation easily only needs one man operation, and one hour can be on top of.The engineerings such as supporting, the processing of disaster geology, underpin, correction, cable aperture, water pipe hole, coal gas pore that can be used for ground roadbed, the dam foundation, shelves cob wall, deep foundation ditch and underground construction.
Further specify technical scheme of the present invention below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a vertical view of the present invention.
Fig. 3 is that the A-A of water section header among Fig. 1 is to view.
The specific embodiment
See Fig. 1, Fig. 2, jumbolter comprises frame 1, be fixed with two one slide rails 5 on the frame 1, the setting angle of slide rail 5 is horizontal sextant angle 10-15 ° with frame 1, be equiped with support 21 on the slide rail 5, be equiped with on the support 21 and creep into unit head, unit head is by motor 6, speed changer 12 and the water section header that is contained on speed changer 12 output shafts 14 are formed, the cylindrical shell 17 usefulness supports 20 of water section header are fixed on the support 21, on the frame 1 hydraulic system is installed, oil cylinder 25 in the hydraulic system is fixed on the frame 1 with slide rail 5 parallel directions, and oil cylinder piston bar 4 is connected with support 21 with connecting rod 3 by junction plate 2.
The hydraulic jack system is a prior art, form by oil cylinder 25, fuel tank 15, oil pump 23, control valve 7, fuel tank 15 oil-outs link to each other with the oil-in of oil pump 23 with oil pipe 22, oil pump 23 oil-outs link to each other with the oil-in of control valve 7 with oil pipe 13, the oil return opening of control valve 7 links to each other with the oil-in of fuel tank 15 with oil pipe 10, and two oil-outs of control valve 7 link to each other with the oil-in of oil cylinder 25 with oil pipe 24,26 respectively.Control valve 7 is selected the product of Xiangtan City Xiang River hydraulic part Manufacturing Co., Ltd for use.
See Fig. 3, the water section header comprises a cylindrical shell 17 and is made up of the sealed bearing 30 fixing drilling rod connecting axles 18 that are located at cylindrical shell 17 two ends, drilling rod connecting axle 18 is that a hollow and an end seal, an end opening, its blind end is connected with reduction unit output shaft 14 with key 27, openend 28 usefulness screw threads are connected with drilling rod, the middle part is provided with perforate 29, and cylindrical shell 17 is provided with fluid interface 16, and cylindrical shell 17 is by forming a fluid cavity between sealed bearing 30 and the drilling rod connecting axle 18.
Operating principle of the present invention:
The present invention also can be vertical, only needs slide rail is installed on the frame of setting get final product, is used for the needs that vertical drilling is constructed.
Claims (5)
1, a kind of jumbolter, comprise the frame that is provided with slide rail, be equiped with support on the slide rail, be equiped with on the support and creep into unit head, be equiped with hydraulic system on the frame, it is characterized in that oil cylinder in the hydraulic system is fixed on the frame with the slide rail parallel direction, the oil cylinder piston bar is connected with support by link.
2, jumbolter according to claim 1 is characterized in that creeping into unit head and is made up of power, deceleration device and the water section header that is contained on the reduction unit output shaft.
3, jumbolter according to claim 2, it is characterized in that described water section header comprises a cylindrical shell and is made up of the fixing drilling rod connecting axle of the sealed bearing that is located at the cylindrical shell two ends, the drilling rod connecting axle is that a hollow and an end seal, an end opening, its blind end is connected with reduction unit output shaft, openend is connected with drill rod thread, and the middle part is provided with perforate, and cylindrical shell is provided with fluid interface, cylindrical shell is by forming a fluid cavity between sealed bearing and the drilling rod connecting axle, cylindrical shell is fixed on the support.
4,, it is characterized in that described deceleration device is a speed changer according to claim 1 or 2 or 3 described jumbolters.
5, jumbolter according to claim 1, it is characterized in that the setting angle of described slide rail on frame for horizontal sextant angle 10-15 ° of frame
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100309096A CN101250979A (en) | 2008-03-25 | 2008-03-25 | Rockbolt drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100309096A CN101250979A (en) | 2008-03-25 | 2008-03-25 | Rockbolt drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101250979A true CN101250979A (en) | 2008-08-27 |
Family
ID=39954556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100309096A Pending CN101250979A (en) | 2008-03-25 | 2008-03-25 | Rockbolt drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101250979A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277123A (en) * | 2013-06-05 | 2013-09-04 | 北方重工集团有限公司 | Movable sliding seat mechanism for mounting onboard drilling machines |
| CN105003204A (en) * | 2015-08-05 | 2015-10-28 | 重庆大学 | Punching device for coalbed methane mining physical simulation test |
| CN105156020A (en) * | 2015-09-18 | 2015-12-16 | 无锡市钻通工程机械有限公司 | Horizontal orientating spiral drilling machine |
| CN110410004A (en) * | 2019-06-05 | 2019-11-05 | 深圳市华建工程项目管理有限公司 | A kind of construction grouting rock bolt drilling apparatus |
| CN111810204A (en) * | 2020-06-18 | 2020-10-23 | 中铁十六局集团地铁工程有限公司 | Fine adjustment anchorage device and method capable of compensating prestress loss of water-rich sand layer |
-
2008
- 2008-03-25 CN CNA2008100309096A patent/CN101250979A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277123A (en) * | 2013-06-05 | 2013-09-04 | 北方重工集团有限公司 | Movable sliding seat mechanism for mounting onboard drilling machines |
| CN105003204A (en) * | 2015-08-05 | 2015-10-28 | 重庆大学 | Punching device for coalbed methane mining physical simulation test |
| CN105156020A (en) * | 2015-09-18 | 2015-12-16 | 无锡市钻通工程机械有限公司 | Horizontal orientating spiral drilling machine |
| CN105156020B (en) * | 2015-09-18 | 2017-07-14 | 无锡市钻通工程机械有限公司 | Horizontal orientation twist bit |
| CN110410004A (en) * | 2019-06-05 | 2019-11-05 | 深圳市华建工程项目管理有限公司 | A kind of construction grouting rock bolt drilling apparatus |
| CN110410004B (en) * | 2019-06-05 | 2022-02-15 | 深圳市华建工程项目管理有限公司 | Mortar anchor rod drilling device for building construction |
| CN111810204A (en) * | 2020-06-18 | 2020-10-23 | 中铁十六局集团地铁工程有限公司 | Fine adjustment anchorage device and method capable of compensating prestress loss of water-rich sand layer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108180260B (en) | Rotary drilling rig and power head torque increasing device thereof | |
| CN103061673A (en) | Multifunctional micropile drilling machine | |
| CN204457429U (en) | Small-sized efficient rotary drilling rig | |
| CN105625940A (en) | Drilling and piling integrated machine | |
| CN101250979A (en) | Rockbolt drilling machine | |
| CN104912076A (en) | Complete machine of hole-expansion and pile-planting static pile presser | |
| CN106481278A (en) | A kind of rotary digging drill bit | |
| CN204552609U (en) | Boring piling all-in-one | |
| CN102373705A (en) | Pile sinking device and method for outer digging pre-stressed centrifugal pipe pile and square pile | |
| CN102776884A (en) | Pile sinking device and method of central-stirring rotary prestressed centrifugal pipe pile | |
| CN103195357A (en) | Full-casing type special drilling machine | |
| CN103061675A (en) | Super-deep hole double-tube drilling directional drilling rig | |
| CN203488099U (en) | Hydraulic control rapid drilling machine | |
| CN105275388A (en) | Drilling equipment for building pile foundation with square cross section | |
| CN202544737U (en) | Pressurization type drilling machine | |
| CN2670575Y (en) | Double-cylinder hydraulic horizontal drilling machines | |
| CN201162488Y (en) | Rockbolt drilling machine | |
| CN101086160B (en) | Rotary-digging stillage truck | |
| CN202544758U (en) | Drill rod | |
| CN109027419A (en) | A kind of hand pick formula pipe jacking construction method | |
| CN201301666Y (en) | Micro control directional drill | |
| CN115030660A (en) | Drilling device for grouting reinforcement of liquefied layer inside roadbed slope | |
| CN201321621Y (en) | Double-wheel milling underground pore-forming device | |
| CN102943622A (en) | Support with fixable front end for horizontal directional drilling machine | |
| CN108180281B (en) | Split type planet carrier adopted in torque increasing structure of power head of rotary drilling rig |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080827 |