CN201110176Y - Roofbolter mechanism - Google Patents
Roofbolter mechanism Download PDFInfo
- Publication number
- CN201110176Y CN201110176Y CN 200720185077 CN200720185077U CN201110176Y CN 201110176 Y CN201110176 Y CN 201110176Y CN 200720185077 CN200720185077 CN 200720185077 CN 200720185077 U CN200720185077 U CN 200720185077U CN 201110176 Y CN201110176 Y CN 201110176Y
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- chute
- jumbolter
- slideway
- 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 - Lifetime
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Abstract
The utility model provides a jumbolter mechanism and solves the technical problem that a method for using an anchor rod to fix roof roadways safely in existing mine excavation comprises: firstly, using a digging roadway device to dig a roadway, then, sending a jumbolter to the roadway which is dug well through manpower, perforating, and solidifying. The method has low working efficiency and strong labour intensity. The jumbolter mechanism has the key points that: the jumbolter mechanism is composed of a baseplate, a fixed point mechanism and a drilling mechanism, wherein the fixed point mechanism is composed of an anti-canting plate, a rotary pin, a bearing block, a main shaft, a pin fork and three cylinders of two differential compensation oil cylinders, a turnover oil cylinder and two tilt cylinders, wherein the drilling mechanism is composed of an overturning board, a chute, a top supporting device and a drilling device, the use of the jumbolter mechanism is that the jumbolter mechanism is assembled with the digging roadway device, the jumbolter mechanism finishes perforating and curing when the digging roadway device is intermittent in digging the roadway, and the jumbolter mechanism increases the production efficiency and lowers the labor intensity.
Description
Technical field
The utility model relates to the colliery when digging with development machine, need carry out with anchor pole a kind of roof-bolter in safe Gu Ding (Gu lateral wall) tunnel, is 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.
The utility model content
At the deficiencies in the prior art, the purpose of this utility model provides 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 utility model, and perforating work required drive source is all from the digging tunnel equipment that is assembled together with it.
The purpose of this utility model is achieved in that 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 utility model below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model.
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 utility model in equipment digging tunnel, digging tunnel intermittently, finish perforating curing work by the utility model, 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, a kind of roof bolter mechanism, it has drilling equipment, it is characterized in that: it also has foundation slab and fixed point mechanism; 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, 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; 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, 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 slide in chute, 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720185077 CN201110176Y (en) | 2007-12-21 | 2007-12-21 | Roofbolter mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720185077 CN201110176Y (en) | 2007-12-21 | 2007-12-21 | Roofbolter mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201110176Y true CN201110176Y (en) | 2008-09-03 |
Family
ID=39894706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720185077 Expired - Lifetime CN201110176Y (en) | 2007-12-21 | 2007-12-21 | Roofbolter mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201110176Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101463722B (en) * | 2007-12-21 | 2010-11-17 | 沈阳矿山机械（集团）有限责任公司 | Roof bolter mechanism |
-
2007
- 2007-12-21 CN CN 200720185077 patent/CN201110176Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101463722B (en) * | 2007-12-21 | 2010-11-17 | 沈阳矿山机械（集团）有限责任公司 | Roof bolter mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20080903 Effective date of abandoning: 20071221 |