CN110173261A - A kind of full rope saw hole quarrying material hole inner guide pulley center rest - Google Patents
A kind of full rope saw hole quarrying material hole inner guide pulley center rest Download PDFInfo
- Publication number
- CN110173261A CN110173261A CN201910538013.7A CN201910538013A CN110173261A CN 110173261 A CN110173261 A CN 110173261A CN 201910538013 A CN201910538013 A CN 201910538013A CN 110173261 A CN110173261 A CN 110173261A
- Authority
- CN
- China
- Prior art keywords
- center rest
- guide wheel
- hole
- wheel
- diameter
- 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
- 239000000463 material Substances 0.000 title claims abstract description 17
- 230000006641 stabilisation Effects 0.000 claims description 3
- 238000011105 stabilization Methods 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 7
- 239000004575 stone Substances 0.000 abstract description 4
- 239000000428 dust Substances 0.000 abstract description 3
- 230000001427 coherent effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000013312 flour Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
- E21C25/22—Machines slitting solely by one or more cutter chains moving unidirectionally along jibs
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C47/00—Machines for obtaining or the removal of materials in open-pit mines
- E21C47/10—Machines for obtaining or the removal of materials in open-pit mines for quarrying stone, sand, gravel, or clay
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of full rope saw hole quarrying material hole inner guide pulley center rests, including guide wheel and wheel bracket, the guide wheel is located inside wheel bracket, the guide wheel outer surface is provided with race, described wheel bracket one end is equipped with center rest one, and the wheel bracket other end is equipped with center rest two, the wheel bracket both ends are inlaid with bolt hole one.Center rest one and center rest two of the present invention match the gap to be formed with the wall of a borehole, the waste residue that enables to sawing to generate, waste stone dust is clear and coherent is easily discharged out of the hole, and saw rope can pass through gap one, the effective service life for improving guide wheel and saw rope, center rest structure is simple, the effective convenience improved when using, while the diameter of center rest and guide wheel diameter are variable, the guide wheel and center rest for replacing different-diameter can match with the wall of a borehole of different size diameter.
Description
Technical field
The present invention relates to a kind of center rest, in particular to a kind of full rope saw hole quarrying material hole inner guide pulley center rest.
Background technique
Full rope saw hole quarrying material, can largely reduce the destruction to massif vegetation, play the role of protecting blue montains and green waters, mesh
Preceding hole inner guide pulley coincide bad with the wall of a borehole, and when guide wheel is by pulling force, idler positions just, easily cut guide wheel by saw rope, lead
Imperforation between wheel and the wall of a borehole, the rock ballast mountain flour for cutting generation are not easy to be easily discharged out of the hole.For this purpose, it is proposed that a kind of full rope saw hole is adopted
Stone material hole inner guide pulley center rest.
Summary of the invention
The main purpose of the present invention is to provide a kind of full rope saw hole quarrying material hole inner guide pulley center rest, center rests
One and center rest two match with the wall of a borehole the gap to be formed, the row of the waste residue, waste stone dust smoothness that enable to sawing to generate
Portal outer, and saw rope can pass through gap one, the effective service life for improving guide wheel and saw rope, center rest structure letter
It is single, the effective convenience improved when using, while the diameter of center rest and guide wheel diameter are variable, replace different-diameter
Guide wheel and center rest can match with the wall of a borehole of different size diameter, can effectively solve the problems in background technique.
To achieve the above object, the technical scheme adopted by the invention is as follows:
A kind of full rope saw hole quarrying material hole inner guide pulley center rest, including guide wheel and wheel bracket, the guide wheel are located at
Inside wheel bracket, the guide wheel outer surface is provided with race, and described wheel bracket one end is equipped with center rest one, and leads
The wheel support other end is equipped with center rest two, and the wheel bracket both ends are inlaid with bolt hole one, one table of center rest
Face ring is equipped with bolt hole two, threaded connection bolt on the center rest one, and the center rest one passes through bolt and guide wheel branch
Frame is threadedly coupled, and two structure of center rest is identical as one structure of center rest.
Further, the guide wheel diameter is identical as one diameter of center rest, and guide wheel and one diameter of center rest are variable,
Two structure of center rest is identical as one structure of center rest.
Further, one external rings of center rest are equipped with support column, and the support column is provided with four groups, the support
Column length is variable, and two external structure of center rest is identical as one external structure of center rest.
Further, it is equipped with the wall of a borehole outside the center rest one, is formed between the center rest one and the wall of a borehole
Gap one and gap two, saw rope is equipped with inside the gap one, and the saw rope passes through gap one by race.
Compared with prior art, the invention has the following beneficial effects:
1, by setting center rest one and center rest two, it may make guide wheel to fit like a glove with the wall of a borehole, pass through stabilization
Bracket one and center rest two match the gap to be formed with the wall of a borehole, and the waste residue that enables to sawing to generate, waste stone dust are clear and coherent
Be easily discharged out of the hole, and saw rope can pass through gap one, and center rest play stabilization to guide wheel at work, effectively keep away
Exempt from saw rope damage guide wheel, the effective service life for improving guide wheel and saw rope, so that saw rope operation is more unobstructed, it is effective to improve
Saw cutting speed, improves productivity effect well.
2, center rest structure is simple, the effective convenience improved when using, while the diameter and guide wheel of center rest
Diameter is variable, and the guide wheel and center rest for replacing different-diameter can match with the wall of a borehole of different size diameter, simultaneously
Center rest supports column length variable, can adapt to the variation of drilling outer diameter, so that connection is established between guide wheel and the wall of a borehole,
It is convenient for people to use.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of full rope saw hole quarrying material hole inner guide pulley center rest of the invention.
Fig. 2 is a kind of one structural representation of center rest of full rope saw hole quarrying material hole inner guide pulley center rest of the invention
Figure.
Fig. 3 is side structure schematic view when a kind of full rope saw hole quarrying material hole inner guide pulley of the invention is used with center rest.
In figure: 1, guide wheel；2, wheel bracket；3, center rest one；4, center rest two；5, bolt hole one；6, bolt；7,
Bolt hole two；8, gap one；9, gap two；10, the wall of a borehole；11, saw rope；12, support column；13, race.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
As shown in Figs. 1-2, a kind of full rope saw hole quarrying material hole inner guide pulley center rest, including guide wheel 1 and wheel bracket
2, the guide wheel 1 is located inside wheel bracket 2, and 1 outer surface of guide wheel is provided with race 13, described 2 one end of wheel bracket
It is equipped with center rest 24 equipped with center rest 1 and 2 other end of wheel bracket, 2 both ends of wheel bracket are inlaid with
Bolt hole 1, one 3 surface loop of center rest are equipped with bolt hole 27, threaded connection bolt 6 on the center rest 1,
The center rest 1 is threadedly coupled by bolt 6 with wheel bracket 2,24 structure of center rest and center rest 1
Structure is identical.
As shown in Figure 1,1 diameter of guide wheel is identical as one 3 diameter of center rest, and one 3 diameter of guide wheel 1 and center rest
Variable, 24 structure of center rest is identical as one 3 structure of center rest.
As shown in Fig. 2, one 3 external rings of center rest are equipped with support column 12, the support column 12 is provided with four groups, institute
It is variable to state 12 length of support column, 24 external structure of center rest is identical as one 3 external structure of center rest.
As shown in figure 3, one 3 outside of the center rest is equipped with the wall of a borehole 10, the center rest 1 and the wall of a borehole 10 it
Between form gap 1 and gap 29, one 8 inside of gap is equipped with saw rope 11, and the saw rope 11 passes through gap by race 13
One 8.
It should be noted that the present invention is that a kind of full rope saw hole is quarried material hole inner guide pulley center rest, when work, manually
Center rest 1 and center rest 24 are threaded in wheel bracket 2 by bolt hole 1 and bolt hole 27 by bolt 6
Both ends, when in use, the part of the protrusion at 244 end of center rest 1 and center rest plays guide wheel 1 extraordinary steady
Qualitative, center rest 1 and center rest 24 and the wall of a borehole 10 form gap 1 and gap 29, and saw rope 11 is through wheel-through groove 13
It avoids guide wheel 1 from being cut by saw rope 11 so that the operation of saw rope 11 is more unobstructed across gap 1, waste residue is facilitated by gap, is given up
The discharge of mountain flour, center rest 1 and 24 structure of center rest are simple, and the effective convenience improved when using is stablized simultaneously
1 diameter of diameter and guide wheel of bracket 1 and center rest 24 is variable, and the guide wheel 1 and center rest for replacing different-diameter can
It matches with the wall of a borehole 10 of different size diameter, while 12 length of center rest support column is variable, can adapt to drilling outer diameter
Variation, it is convenient for people to use to establish connection between guide wheel 1 and the wall of a borehole 10.
Guide wheel 1 of the invention, wheel bracket 2, center rest 1, center rest 24, bolt hole 1, bolt 6, bolt
Hole 27, gap 1, gap 29, the wall of a borehole 10, saw rope 11, support column 12,13 component of race are universal standard part or ability
The component that field technique personnel know, structure and principle are all that this technology personnel can learn by technical manual or pass through routine
Experimental method is known.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (4)
- Material hole inner guide pulley center rest, including guide wheel (1) and wheel bracket (2) 1. a kind of full rope saw hole is quarried, the guide wheel (1) it is internal to be located at wheel bracket (2), it is characterised in that: guide wheel (1) outer surface is provided with race (13), the guide wheel Bracket (2) one end is equipped with center rest one (3) and wheel bracket (2) other end is equipped with center rest two (4), the guide wheel Bracket (2) both ends are inlaid with bolt hole one (5), and center rest one (3) surface loop is equipped with bolt hole two (7), described steady Threaded connection bolt (6) on fixed rack one (3), the center rest one (3) are connected by bolt (6) and wheel bracket (2) screw thread It connects, center rest two (4) structure is identical as center rest one (3) structure.
- The material hole inner guide pulley center rest 2. a kind of full rope saw hole according to claim 1 is quarried, it is characterised in that: described Guide wheel (1) diameter is identical as center rest one (3) diameter, and guide wheel (1) and center rest one (3) diameter are variable, the stabilization Bracket two (4) structure is identical as center rest one (3) structure.
- The material hole inner guide pulley center rest 3. a kind of full rope saw hole according to claim 1 is quarried, it is characterised in that: described Center rest one (3) external rings are equipped with support column (12), and the support column (12) is provided with four groups, support column (12) length Variable, center rest two (4) external structure is identical as center rest one (3) external structure.
- The material hole inner guide pulley center rest 4. a kind of full rope saw hole according to claim 1 is quarried, it is characterised in that: described The wall of a borehole (10) are equipped with outside center rest one (3), form gap one between the center rest one (3) and the wall of a borehole (10) (8) and gap two (9), gap one (8) inside are equipped with saw rope (11), and the saw rope (11) passes through gap by race (13) One (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910538013.7A CN110173261A (en) | 2019-06-20 | 2019-06-20 | A kind of full rope saw hole quarrying material hole inner guide pulley center rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910538013.7A CN110173261A (en) | 2019-06-20 | 2019-06-20 | A kind of full rope saw hole quarrying material hole inner guide pulley center rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110173261A true CN110173261A (en) | 2019-08-27 |
Family
ID=67698691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910538013.7A Pending CN110173261A (en) | 2019-06-20 | 2019-06-20 | A kind of full rope saw hole quarrying material hole inner guide pulley center rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110173261A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000218498A (en) * | 1999-01-28 | 2000-08-08 | Tokyo Seimitsu Co Ltd | Detecting device for breaking of wire of wire saw |
| CN201588136U (en) * | 2009-12-21 | 2010-09-22 | 山东胜通钢帘线有限公司 | Guide wheel bracket |
| CN105697014A (en) * | 2014-11-25 | 2016-06-22 | 赵兵 | Wire saw in-hole guide wheel |
| CN106032757A (en) * | 2015-03-20 | 2016-10-19 | 赵兵 | Turning blind cutting wheel set |
| CN207448821U (en) * | 2017-11-09 | 2018-06-05 | 北京发研工程技术有限公司 | A kind of cutting expansion joint auxiliary body |
-
2019
- 2019-06-20 CN CN201910538013.7A patent/CN110173261A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000218498A (en) * | 1999-01-28 | 2000-08-08 | Tokyo Seimitsu Co Ltd | Detecting device for breaking of wire of wire saw |
| CN201588136U (en) * | 2009-12-21 | 2010-09-22 | 山东胜通钢帘线有限公司 | Guide wheel bracket |
| CN105697014A (en) * | 2014-11-25 | 2016-06-22 | 赵兵 | Wire saw in-hole guide wheel |
| CN106032757A (en) * | 2015-03-20 | 2016-10-19 | 赵兵 | Turning blind cutting wheel set |
| CN207448821U (en) * | 2017-11-09 | 2018-06-05 | 北京发研工程技术有限公司 | A kind of cutting expansion joint auxiliary body |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190827 |
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| RJ01 | Rejection of invention patent application after publication |