CN101463722B - Roof bolter mechanism - Google Patents
Roof bolter mechanism Download PDFInfo
- Publication number
- CN101463722B CN101463722B CN2007101591206A CN200710159120A CN101463722B CN 101463722 B CN101463722 B CN 101463722B CN 2007101591206 A CN2007101591206 A CN 2007101591206A CN 200710159120 A CN200710159120 A CN 200710159120A CN 101463722 B CN101463722 B CN 101463722B
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- CN
- China
- Prior art keywords
- oil cylinder
- chute
- slideway
- roadway
- gusset piece
- 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 invention provides an anchor rod drilling mechanism, and the following technical problem is solved: in the existing mine excavation, the method that requires to use an anchor rod to fix a roadway safely includes that firstly, after the roadway is excavated by roadway-excavating equipment, an anchor rod driller is sent to the excavated roadway manually for the operations of holing and solidification, while the method has the disadvantages that the productivity is low and the work intensity of workers is big. The key points of the invention are that the mechanism consists of a base plate, apoint-fixing mechanism and a drilling mechanism; wherein the point-fixing mechanism comprises an anti-turnover plate, a rotary pin axle, a bearing seat, a principal axis, a fork pin and three varieties of oil cylinders of two differential-complement oil cylinders, one turnover oil cylinder and two oscillating oil cylinders; and the drilling mechanism consists of a reverse turning plate, a chute, a roof-propping device and drilling device. The usage of the invention is that the mechanism, along with roadway excavating equipment, completes the operations of holing and solidification in the intervals of excavating the roadway by roadway excavating equipment, thus improving the productivity and reducing the work intensity of the workers.
Description
Technical field
When the present invention relates to the colliery and digging with development machine, need carry out a kind of roof-bolter in safe Gu Ding (Gu lateral wall) tunnel with anchor pole, be the be assembled together roof bolter mechanism of use of a kind of and heading equipment specifically.
Background technology
The way that domestic existing colliery digging need carry out safe Gu Ding (Gu lateral wall) tunnel with anchor pole is: after at first digging the tunnel 800-2000mm degree of depth with digging tunnel equipment, digging tunnel equipment is withdrawed from the good tunnel of digging, by manpower jumbolter is delivered to the good tunnel of digging again, carry out the perforating curing operation.This method production efficiency is low, and labor strength is big.
Summary of the invention
At the deficiencies in the prior art, the purpose of this invention is to provide a kind of roof bolter mechanism with the equipment assembling of digging tunnel, in equipment digging tunnel, digging tunnel intermittently, finish perforating curing work by the present invention, and perforating work required drive source is all from the digging tunnel equipment that is assembled together with it.
The object of the present invention is achieved like this: it is made up of foundation slab, fixed point mechanism and borehole drill construction; Be useful on and dig equipment assembling bolt together in tunnel on the foundation slab, also have the chute that is assembled together with fixed point mechanism; Fixed point mechanism is by the anti-canting plate, the revolution bearing pin, bearing support, main shaft, pin fork and two poor repairing cylinders, an overturning oil cylinder, two these three kinds of oil cylinders of oscillating oil cylinder are formed, wherein, there is the slideway that matches and assemble with the foundation slab upper hopper chute at the back side of anti-canting plate, positive oriented in-flanges, the revolution bearing pin inserts in the in-flanges, the two assembles with bearing pin, bearing support is installed on the revolution bearing pin, main shaft is installed in the bearing support, main shaft only can be rotated around self axis, with the upset cylinder is that center line will differ from the repairing cylinder, the oscillating oil cylinder symmetry is connected on the main shaft, and main shaft two ends key and the pin fork of blooming is connected, and will fix a point mechanism and borehole drill construction of pin fork links together by bearing pin; Borehole drill construction is by turnover panel and chute, propping up ejection device and drilling equipment constitutes, turnover panel and chute be by one be converted into 90 the degree steel plates and with it assembly welding chute together constitute, be converted on the 90 degree steel plates and be welded with two place's hinged blocks, one place links to each other with pin fork in the fixed point mechanism, one place links to each other with overturning oil cylinder, prop up ejection device by a top oil cylinder, gusset piece and slideway are formed, prop up top oil cylinder one end and turnover panel and chute bolt, one end and gusset piece bolt, gusset piece and the slideway assembly welding that can in chute, slide.Drilling equipment is by the primary feed oil cylinder, gusset piece, and slideway, the secondary feed oil cylinder, assembly pulley, holder, jumbolter, chain is formed.Primary feed oil cylinder one end is fixed on the turnover panel in turnover panel and the chute, the other end and gusset piece bolt, gusset piece and the slideway assembly welding that can in chute, slide, jumbolter is installed on the holder, holder cooperates installation with slideway, secondary feed oil cylinder one end is fixed on the slideway one end other end and assembly pulley Bolt Connection, and chain one end and the slideway fixedly other end are walked around assembly pulley and holder is fixed.
Description of drawings
Further specify the present invention below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the schematic diagram of fixed point mechanism.
Fig. 3 is the sectional view of the A-A line of Fig. 2.
Fig. 4 is the sectional view of the B-B line of Fig. 2.
Fig. 5 is the schematic diagram of borehole drill construction.
Fig. 6 is the sectional view of the C-C line of Fig. 5.
The specific embodiment
Referring to Fig. 1, it is that foundation slab 1, fixed point mechanism 2 and borehole drill construction 3 are formed; Be useful on and dig equipment assembling bolt together in tunnel on the foundation slab, also have the chute 11 that is assembled together with fixed point mechanism; Referring to Fig. 2, fixed point mechanism is by anti-canting plate 21, revolution bearing pin 22, bearing support 23, main shaft 24,25 and two poor repairing cylinders 26 of pin fork, an overturning oil cylinder 27, two oscillating oil cylinder 28 these three kinds of oil cylinders are formed, wherein, there is the slideway that matches and assemble with the foundation slab upper hopper chute at the back side of anti-canting plate, positive oriented in-flanges, the revolution bearing pin inserts in the in-flanges, the two assembles with bearing pin, bearing support is installed on the revolution bearing pin, main shaft is installed in the bearing support, main shaft only can be rotated around self axis, with the upset cylinder is that center line will differ from the repairing cylinder, the oscillating oil cylinder symmetry is connected on the main shaft, main shaft two ends key and the pin fork of blooming is connected, and will fix a point mechanism and borehole drill construction of pin fork links together by bearing pin; Referring to Fig. 3, borehole drill construction is by turnover panel and chute 31, prop up ejection device 32 and drilling equipment 33 formations, turnover panel and chute be by one be converted into 90 the degree steel plates and with it assembly welding chute together constitute, be converted on the 90 degree steel plates and be welded with two place's hinged blocks, one place links to each other with pin fork in the fixed point mechanism, one place links to each other with overturning oil cylinder, prop up ejection device by a top oil cylinder, gusset piece and slideway are formed, prop up top oil cylinder one end and turnover panel and chute bolt, an end and gusset piece bolt, gusset piece and the slideway assembly welding that can in chute, slide.Drilling equipment is by the primary feed oil cylinder, gusset piece, and slideway, the secondary feed oil cylinder, assembly pulley, holder, jumbolter, chain is formed.Primary feed oil cylinder one end is fixed on the turnover panel in turnover panel and the chute, the other end and gusset piece bolt, gusset piece and the slideway assembly welding that can in chute, slide, jumbolter is installed on the holder, holder cooperates installation with slideway, secondary feed oil cylinder one end is fixed on the slideway one end other end and assembly pulley Bolt Connection, and chain one end and the slideway fixedly other end are walked around assembly pulley and holder is fixed.
Working method is, fixed point mechanism drove borehole drill construction along runner movement when difference repairing cylinder stretched out (or withdrawal) simultaneously among Fig. 2, the repairing cylinder one of being on duty is stretched the time fixed point mechanism of contracting and is driven the borehole drill construction wraparound and ship and resell on another market that bearing pin rotates in the axle, fixed point mechanism drove borehole drill construction and does rotatablely moving around main-shaft axis when overturning oil cylinder was flexible, borehole drill construction was done rotatablely moving around the bearing pin axis when oscillating oil cylinder was flexible, among Fig. 3 in the ejection device oil cylinder telescopic band sliding way in chute, move, primary feed oil cylinder telescopic band sliding way moves in chute in the drilling equipment, the secondary feed oil cylinder propelling sheave group of stretching moves along slideway by the chain moving holder of generation of walking around assembly pulley.
The present invention in equipment digging tunnel, digging tunnel intermittently, finish perforating curing work by the present invention, and perforating work required drive source is all from the digging tunnel equipment that is assembled together with it with the roof bolter mechanism of digging tunnel equipment assembling.Compared with prior art, improve production efficiency, reduced labor strength.
Claims (1)
1. roof bolter mechanism, it has borehole drill construction (3), it is characterized in that: it also has foundation slab (1) and fixed point mechanism (2); Be useful on and dig equipment assembling bolt together in tunnel on the foundation slab, also have first chute (11) that is assembled together with fixed point mechanism; Fixed point mechanism (2) is by anti-canting plate (21), revolution bearing pin (22), bearing support (23), main shaft (24), pin fork (25) and two poor repairing cylinders (26), an overturning oil cylinder (27) and two oscillating oil cylinders (28) are formed, wherein, there is first slideway that matches and assemble with first chute (11) on the foundation slab at the back side of anti-canting plate, positive oriented in-flanges, the revolution bearing pin inserts in the in-flanges, the two assembles with bearing pin, bearing support is installed on the revolution bearing pin, main shaft is installed in the bearing support, with overturning oil cylinder (27) is that center line will differ from the repairing cylinder, the oscillating oil cylinder symmetry is connected on the main shaft, main shaft two ends key and the pin fork of blooming is connected, and will fix a point mechanism (2) and borehole drill construction (3) of pin fork links together by bearing pin (22); Borehole drill construction (3) is by turnover panel and second chute (31), propping up ejection device (32) and drilling equipment (33) constitutes, turnover panel is one and is converted into 90 degree steel plates, this steel plate and second chute (31) assembly welding are together, be converted on the 90 degree steel plates and be welded with two place's hinged blocks, one place links to each other with pin fork (25) in the fixed point mechanism, one place links to each other with overturning oil cylinder, prop up ejection device (32) by a top oil cylinder, first gusset piece and second slideway are formed, prop up top oil cylinder one end and turnover panel and second chute (31) and use bolt, one end and the first gusset piece bolt, first gusset piece and the second slideway assembly welding that in second chute, slides, drilling equipment (33) is by the primary feed oil cylinder, second gusset piece, the 3rd slideway, the secondary feed oil cylinder, assembly pulley, holder, jumbolter and chain are formed, primary feed oil cylinder one end is fixed on the turnover panel in turnover panel and second chute (31), the other end and the second gusset piece bolt, second gusset piece and the 3rd slideway assembly welding that in second chute, slides, jumbolter is installed on the holder, holder cooperates installation with the 3rd slideway, secondary feed oil cylinder one end is fixed on the 3rd slideway one end, the other end and assembly pulley Bolt Connection, chain one end and the 3rd slideway are fixed, the other end walks around assembly pulley and holder is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101591206A CN101463722B (en) | 2007-12-21 | 2007-12-21 | Roof bolter mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101591206A CN101463722B (en) | 2007-12-21 | 2007-12-21 | Roof bolter mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101463722A CN101463722A (en) | 2009-06-24 |
| CN101463722B true CN101463722B (en) | 2010-11-17 |
Family
ID=40804487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101591206A Expired - Fee Related CN101463722B (en) | 2007-12-21 | 2007-12-21 | Roof bolter mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101463722B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3813126A (en) * | 1972-10-02 | 1974-05-28 | Bendix Corp | Continuously operable underground mining vehicle |
| US4856384A (en) * | 1987-09-04 | 1989-08-15 | Joy Technologies Inc. | Roof bolt drill pot drive |
| CN2918705Y (en) * | 2006-05-10 | 2007-07-04 | 石家庄煤矿机械有限责任公司 | Tunnelling machine carried anchor bar driller device |
| CN101086205A (en) * | 2006-06-09 | 2007-12-12 | 三一重型装备有限公司 | Tunneling, anchoring and drilling composite machine |
| CN201110176Y (en) * | 2007-12-21 | 2008-09-03 | 沈阳矿山机械（集团）有限责任公司 | Roofbolter mechanism |
-
2007
- 2007-12-21 CN CN2007101591206A patent/CN101463722B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3813126A (en) * | 1972-10-02 | 1974-05-28 | Bendix Corp | Continuously operable underground mining vehicle |
| US4856384A (en) * | 1987-09-04 | 1989-08-15 | Joy Technologies Inc. | Roof bolt drill pot drive |
| CN2918705Y (en) * | 2006-05-10 | 2007-07-04 | 石家庄煤矿机械有限责任公司 | Tunnelling machine carried anchor bar driller device |
| CN101086205A (en) * | 2006-06-09 | 2007-12-12 | 三一重型装备有限公司 | Tunneling, anchoring and drilling composite machine |
| CN201110176Y (en) * | 2007-12-21 | 2008-09-03 | 沈阳矿山机械（集团）有限责任公司 | Roofbolter mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101463722A (en) | 2009-06-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Tielei Inventor after: Li Guiqin Inventor after: Xu Wei Inventor after: Wang Wenbo Inventor after: Wang Ping Inventor after: Chen Qinliang Inventor after: Hu Yanli Inventor after: Cui Chuang Inventor after: Lv Hongwei Inventor after: Mou Yonghai Inventor after: Liu Guiying Inventor after: Wang Qingbo Inventor after: Fu Wanzhi Inventor after: Mu Chunhong Inventor after: Chen Hongjun Inventor before: Wang Tielei Inventor before: Mu Chunhong Inventor before: Chen Hongjun Inventor before: Cui Chuang Inventor before: Xu Wei Inventor before: Wang Wenbo |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG TIELEI MU CHUNHONG CHEN HONGJUN CUI CHUANG XU WEI WANG WENBO TO: WANG TIELEI CUI CHUANG LV HONGWEI MOU YONGHAI LIU GUIYING WANG QINGBO FU WANZHI MU CHUNHONG CHEN HONGJUN LI GUIQIN XU WEI WANG WENBO WANG PING CHEN QINLIANG HU YANLI |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20201221 |