CN102116161A - Fast moving and fixing device of anchor rod machine of roadway floor of coal mine - Google Patents
Fast moving and fixing device of anchor rod machine of roadway floor of coal mine Download PDFInfo
- Publication number
- CN102116161A CN102116161A CN 201110023718 CN201110023718A CN102116161A CN 102116161 A CN102116161 A CN 102116161A CN 201110023718 CN201110023718 CN 201110023718 CN 201110023718 A CN201110023718 A CN 201110023718A CN 102116161 A CN102116161 A CN 102116161A
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- guide rail
- bolter
- coal mine
- column
- roof
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Abstract
The invention relates to a fast moving and fixing device of an anchor rod machine of a roadway floor of a coal mine, which can effectively reduce the labor intensity of workers, improve the moving speed of the anchor rod machine, realize fast and simple fixation, precise positioning and stable supporting and solve the problems of fast movement and fixation of the anchor rod machine of the roadway floor of the coal mine. The structure is as follows: rolling wheels are arranged on four pairs of rolling wheel lugs on two sides of the bottom of a base respectively, a rotating disk is arranged in the central position of the upper part for carrying a guide rail, the guide rail can rotate 360 degrees by taking the rotating disk as the center, fast brake calipers controlled by pull rods are arranged on two pairs of brake caliper lugs in the middle positions on the two sides of the base, a carrying platform of a floor anchor rod rotating machine is arranged on the guide rail and connected with the guide rail through a support rod, a telescopic combined support column constituted by a column base, an external column, an internal column and a clamping lug is arranged at the remote end of the guide rail, the column base is arranged at the lower end of the external column, and the internal column is arranged in the upper part of the external column through the clamping lug. The operation is simple, the construction efficiency is high, the labor intensity is small, and the fast moving and fixing device becomes an innovation in fast movement and fixation of the anchor rod machine of the roadway floor of the coal mine.
Description
One, technical field
The present invention relates to the quick shift-in fastening devices of roof-bolter, the quick shift-in fastening devices of particularly a kind of coal mine roadway base plate roof-bolter.
Two, background technology
The shift-in speed of coal mine roadway base plate roof-bolter and fixed form are to influence coal mine roadway base plate anchor shaft anchor cable construction efficient and safe key factor.At present, the shift-in mode of the existing roadway floor anchor shaft anchor cable of China's coal-mine drilling equipment mainly still is an a dead lift shift-in, fixing.On the one hand, the weight of equipment is bigger, and working strength of workers is big, and shift-in speed is slow, operating efficiency is low; On the other hand, the polarization of rig is poor, influences roadway floor anchor hole drilling effect, is difficult to reach designing requirement.Therefore, developing fast, fixing simple, the accurate roadway floor roof-bolter mobile device in location of a kind of shift-in speed is to solve the fixing crucial difficult problem of the quick shift-in of coal mine roadway base plate roof-bolter, thus improvement and innovate imperative.
Three, summary of the invention
At above-mentioned situation, for overcoming the prior art defective, the present invention's purpose just provides the quick shift-in fastening devices of a kind of coal mine roadway base plate roof-bolter, can effectively solve alleviate labor strength, when improving roof-bolter shift-in speed, fast simple fixation, location accurately, the quick shift-in of coal mine roadway base plate roof-bolter of the supporting ﹠ stablizing problem of fixing.
The objective of the invention is to be achieved through the following technical solutions:
The present invention includes base, guide rail, support column and roof-bolter carrying platform, on four pairs of scroll wheel ears of base two bottom sides scroll wheel is arranged respectively, there is rotating disk the center upper portion position, in order to bearing guide rail, guide rail is the 360 ° of rotations in center with the rotating disk, fast braking pincers by pull bar control are housed respectively on the two pairs of fast braking Qianers in centre position, base both sides, base plate anchor pole favourable turn carrying platform is arranged on the guide rail, link to each other with guide rail by support bar, the far-end of guide rail has by suspension column, column jacket, the scalable combined support post that inner prop and clamping ear are formed, suspension column is contained in the column jacket lower end, and inner prop is contained in the column jacket top through clamping ear.
Base center upper portion of the present invention is equipped with rotating disk, there are 4 scroll wheels and 2 fast braking pincers in both sides, and rotating disk connects base and guide rail, can realize 360 ° of rotations of guide rail, all can drill in the scope that with the rotating disk is center of circle radius 1.5m; Scroll wheel contacts with the tunnel track, can realize the fast moving of equipment, simultaneously, reduce working strength of workers, the special construction of fast braking pincers can realize that quick firm banking is on track, guide rail can be realized the free migration of roof-bolter, realizes a firm banking many places punching, and the supporting way of 3 one side formulas can provide stable support to roof-bolter, it is pinpoint guarantee, the roof-bolter supporting plate is used to carry roof-bolter, and can adjust the angle that roof-bolter advances to bore, and is convenient and swift.
Novel structure of the present invention, simple to operate, good working effect, the shift-in fixed speed and the base plate anchor shaft anchor cable construction efficient of coal mine roadway base plate roof-bolter have been improved greatly, reduce working strength of workers greatly, be the innovation on the quick shift-in of coal mine roadway base plate roof-bolter is fixed, provide the support on technology and the equipment for realizing the rapid construction of coal mine roadway floor bolting.
Four, description of drawings
Fig. 1 is a structure chart of the present invention.
Near structural representation when Fig. 2 carries out the supporting of base plate anchor shaft anchor cable for the present invention track.
Structural representation when Fig. 3 carries out the supporting of base plate anchor shaft anchor cable for the present invention in the track both sides.
Five, the specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is done to describe in detail.
As shown in Figure 1-Figure 3, the present invention includes base, guide rail, support column and roof-bolter carrying platform, on four pairs of scroll wheel ears 20 of base 1 two bottom sides scroll wheel 13 is arranged respectively, there is rotating disk 2 the center upper portion position, in order to bearing guide rail 3, guide rail 3 is the 360 ° of rotations in center with rotating disk 2, fast braking pincers 14 by pull bar 15 controls are housed respectively on the two pairs of fast braking Qianers 19 in centre position, base 1 both sides, base plate anchor pole favourable turn carrying platform is arranged on the guide rail 3, link to each other with guide rail 3 by support bar 7, the far-end of guide rail 3 has by suspension column 17, column jacket 4, the scalable combined support post that inner prop 5 and clamping ear 6 are formed, suspension column 17 is contained in column jacket 4 lower ends, and inner prop 5 is contained in column jacket 5 tops through clamping ear 6.
Described base 1 center upper portion position is useful on the fixedly cylinder 18 of rotating disk, and three locating holes 21 are arranged on the cylinder 18;
Described base 1 two bottom sides has two pairs of scroll wheel ears 20 that are used for fixing scroll wheel 13 respectively, base 1 two bottom sides centre position has a pair of fast braking Qianer 19 that is used for fixing fast braking pincers 14 respectively, and centre position, both sides, base 1 top has a caliper pull bar limited block 16 respectively;
Described scroll wheel 13 diameters are changeable, have the pull bar moving conduit in the middle of the caliper pull bar limited block 16, and the pull bar bayonet socket is arranged at the bottom, and there is the pull bar locating slot upper end, and this groove is semicircular arc or rectangle;
Described pull bar 15 lower ends are round bumps; The screwed hole that 4 symmetrical distributions are arranged on the described rotating disk 2; Described roof-bolter carrying platform is made of support bar 7, roof-bolter supporting plate 8, first expansion link 9 and second expansion link 12, alignment pin 11, roof-bolter supporting plate 8 is contained in support bar 7 tops, first expansion link, 9 upper ends link to each other with roof-bolter supporting plate 8, and the lower end links to each other with second expansion link 12 that is contained in support bar 7 bottoms through alignment pin 11;
T type groove is arranged on the described guide rail 3, and right-hand member head T type channel section dwindles, and there is locating hole the below; There is the positioning spiro pit of symmetrical distribution guide rail 3 and rotating disk 2 junctions;
Described support bar 7 bottoms are round bump, can freely rotate in the T of guide rail 3 type groove;
A plurality of locating holes 10 that spacing is identical, the aperture equates are arranged on described first expansion link 9 and second expansion link 12; Described alignment pin 11 is formed by two sections, can freely rotate between two sections;
Described suspension column 17 is a ducted body, with the column jacket junction external screw thread is arranged, and the bottom is an arcuate structure, and there is the spanner bayonet socket centre; Described column jacket 4 is a ducted body, and there is internal thread bottom and suspension column 17 junctions, with the guide rail junction the symmetrical steel plate that has screw is arranged; Described inner prop 5 is a ducted body, is contained in the inside of column jacket, can move up and down, and there is round bump on last top; Described clamping ear 6 is sleeved on the inner prop 5.
In order to guarantee result of use, there is pull bar holder 16 described base 1 both sides on the centre position, pull bar holder 16 bottoms, centre and top have breach, pull bar passage and groove, and it is round bump that pull bar 15 clamps 14 connecting places with fast braking, can freely rotate.T type groove is arranged on the said guide rail 3, and T type groove is support bar 7 migration passages, and for preventing support bar 7 getaway 3 when the migration, T type groove one end opening is smaller.Scalable combined support post is made up of suspension column 17, column jacket 4, inner prop 5 and clamping ear 6, column jacket links to each other by axle with guide rail, can pivot, only needing during work inner prop pulled out to the top board height allows the back be fixedly clamped with clamping ear 6, suspension column 17 is threaded with column jacket 4, extending, can adapt to the situation of base plate injustice, the suspension column bottom is that arcuate structure is convenient to the column operation.The roof-bolter carrying platform is by support bar 7, supporting plate 8, first expansion link 9 and second expansion link 12 and sell 11 and form.Wherein support bar 7 lower ends are the circular configuration of size less than guide rail T type well width, can realize freely adjusting on the horizontal direction rig, the hole of same distance is at interval arranged on first expansion link 9 and second expansion link 12, rig fixes first expansion link 9 and second expansion link 12 with pin 11 after being adjusted to suitable angle, thereby determines the position of roof-bolter vertical direction.
The objective of the invention is to utilize the weight of the special construction carrying rig of scroll wheel, realize the quick shift-in of roof-bolter, reduce working strength of workers.Pull bar 15 control fast braking pincers 14 by linking to each other with the fast braking pincers only need pull bar 15 to be promoted to maximum height and to reverse the purpose that 90 degree just can be realized quick grip track firm banking.Rotatable support column of a pair of support roof and floor and rotating disk 2 be totally three fulcrums, forms the stable triangle structure, fixing anchor bar machine that can be highly stable.The T type groove of guide rail 3 provides a migration passage for support bar 7, has increased the fixing scope of drilling of shift-in one time, has increased on-the-spot compliance.
Working condition of the present invention is:
When 1, near track, carrying out the supporting of base plate anchor shaft anchor cable:
Floor lift in gallery tends to cause track deformation, influence mine transportation and safety etc., therefore need near track, carry out the supporting of base plate anchor shaft anchor cable for guaranteeing that track can normally use, as shown in Figure 2, the present invention is placed on the track, shift-in is to the place that will drill, by the fast braking pincers base is fixed on the track, then guide rail is gone to track move towards one to, and prop up scalable combined support post, and just can drill, the characteristics that while jumbolter carrying platform can move on guide rail make a firm banking can play a plurality of borings, reduce the resettlement number of times, and do not influenced track both sides pedestrian.Use the present invention near track, to carry out the supporting of base plate anchor shaft anchor cable, convenient and swift, efficient is high.
When 2, carrying out the anchor shaft anchor cable supporting in the track both sides:
As shown in Figure 3, when the present invention is used for the anchor shaft anchor cable supporting of track both sides, the present invention is placed on the track, shift-in is to the place that will drill, by the fast braking pincers base is fixed on the track, then guide rail is adjusted to the track trend and has a certain degree, and prop up scalable combined support post, just can drill, the characteristics that while jumbolter carrying platform can move on guide rail make a firm banking can play a plurality of borings, rotating disk can 360 ° of rotations characteristics make that one time firm banking can reduce the resettlement number of times at track two side perforatings.Can adopt the present invention to make a call to two assisting anchor rod and anchor cable holes and anchor shaft anchor cable hole, base angle when certainly, being necessary.In a word, when using the present invention to carry out the anchor shaft anchor cable supporting, convenient and swift, time saving and energy saving, efficient is high, has huge economic and social benefit in the track both sides.
Claims (9)
1. quick shift-in fastening devices of coal mine roadway base plate roof-bolter, comprise base, guide rail, support column and roof-bolter carrying platform, it is characterized in that, on four pairs of scroll wheel ears (20) of base (1) two bottom sides scroll wheel (13) is arranged respectively, there is rotating disk (2) the center upper portion position, in order to bearing guide rail (3), guide rail (3) is the 360 ° of rotations in center with rotating disk (2), fast braking pincers (14) by pull bar (15) control are housed respectively on base (1) the two pairs of fast braking Qianers in centre position, both sides (19), base plate anchor pole favourable turn carrying platform is arranged on the guide rail (3), link to each other with guide rail (3) by support bar (7), the far-end of guide rail (3) has by suspension column (17), column jacket (4), the scalable combined support post that inner prop (5) and clamping ear (6) are formed, suspension column (17) is contained in column jacket (4) lower end, and inner prop (5) is contained in column jacket (5) top through clamping ear (6).
2. the quick shift-in fastening devices of coal mine roadway base plate roof-bolter according to claim 1 is characterized in that described base (1) center upper portion position is useful on the fixedly cylinder of rotating disk (18), and three locating holes (21) are arranged on the cylinder (18).
3. the quick shift-in fastening devices of coal mine roadway base plate roof-bolter according to claim 1, it is characterized in that, described base (1) two bottom sides has two pairs of scroll wheel ears (20) that are used for fixing scroll wheel (13) respectively, base (1) two bottom sides centre position has a pair of fast braking Qianer (19) that is used for fixing fast braking pincers (14) respectively, and centre position, base (1) both sides, top has a caliper pull bar limited block (16) respectively.
4. the quick shift-in fastening devices of coal mine roadway base plate roof-bolter according to claim 3, it is characterized in that, described scroll wheel (13) diameter is changeable, have the pull bar moving conduit in the middle of the caliper pull bar limited block (16), the pull bar bayonet socket is arranged at the bottom, it is semicircular arc or rectangle that there are pull bar locating slot, this groove in the upper end.
5. the quick shift-in fastening devices of coal mine roadway base plate roof-bolter according to claim 1 is characterized in that described pull bar (15) lower end is a round bump; The screwed hole that 4 symmetrical distributions are arranged on the described rotating disk (2); Described roof-bolter carrying platform is made of support bar (7), roof-bolter supporting plate (8), first expansion link (9) and second expansion link (12), alignment pin (11), roof-bolter supporting plate (8) is contained in support bar (7) top, first expansion link (9) upper end links to each other with roof-bolter supporting plate (8), and the lower end links to each other with second expansion link (12) that is contained in support bar (7) bottom through alignment pin (11).
6. the quick shift-in fastening devices of coal mine roadway base plate roof-bolter according to claim 1 is characterized in that T type groove is arranged on the described guide rail (3), and right-hand member head T type channel section dwindles, and there is locating hole the below; There is the positioning spiro pit of symmetrical distribution guide rail (3) and rotating disk (2) junction.
7. the quick shift-in fastening devices of coal mine roadway base plate roof-bolter according to claim 1 is characterized in that described support bar (7) bottom is a round bump, can freely rotate in guide rail (3) T type groove;
8. the quick shift-in fastening devices of coal mine roadway base plate roof-bolter according to claim 5 is characterized in that, a plurality of locating holes (10) that spacing is identical, the aperture equates are arranged on described first expansion link (9) and second expansion link (12); Described alignment pin (11) is formed by two sections, can freely rotate between two sections;
9. the quick shift-in fastening devices of coal mine roadway base plate roof-bolter according to claim 1 is characterized in that described suspension column (17) is a ducted body, with the column jacket junction external screw thread is arranged, and the bottom is an arcuate structure, and there is the spanner bayonet socket centre; Described column jacket (4) is a ducted body, and there is internal thread bottom and suspension column (17) junction, with the guide rail junction the symmetrical steel plate that has screw is arranged; Described inner prop (5) is a ducted body, is contained in the inside of column jacket, can move up and down, and there is round bump on last top; Described clamping ear (6) is sleeved on the inner prop (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110023718A CN102116161B (en) | 2011-01-21 | 2011-01-21 | Fast moving and fixing device of anchor rod machine of roadway floor of coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110023718A CN102116161B (en) | 2011-01-21 | 2011-01-21 | Fast moving and fixing device of anchor rod machine of roadway floor of coal mine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102116161A true CN102116161A (en) | 2011-07-06 |
| CN102116161B CN102116161B (en) | 2012-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110023718A Expired - Fee Related CN102116161B (en) | 2011-01-21 | 2011-01-21 | Fast moving and fixing device of anchor rod machine of roadway floor of coal mine |
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| Country | Link |
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| CN (1) | CN102116161B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536229A (en) * | 2012-01-11 | 2012-07-04 | 中国矿业大学(北京) | Tunneling, protecting and anchoring parallel work system and construction technology |
| CN102536277A (en) * | 2012-01-11 | 2012-07-04 | 中国矿业大学(北京) | Follower assorted supporting and anchoring system of cantilever type development machine |
| CN103939025A (en) * | 2014-04-28 | 2014-07-23 | 淮南矿业(集团)有限责任公司 | Ground anchor machine moving and fixing device |
| CN104343383A (en) * | 2014-10-08 | 2015-02-11 | 陕西师范大学 | Drilling device for earthen archaeological site |
| CN104466689A (en) * | 2014-11-05 | 2015-03-25 | 安徽易奇软件科技有限公司 | Special voltage stabilizer for decor power supply equipment |
| CN106948349A (en) * | 2017-04-21 | 2017-07-14 | 水利部交通运输部国家能源局南京水利科学研究院 | Quick block up fabricated construction system, erecting device and method |
| CN108468330A (en) * | 2018-05-04 | 2018-08-31 | 日照天泰建筑安装工程有限公司 | Pier roof-bolter |
| CN109443736A (en) * | 2018-12-21 | 2019-03-08 | 河南理工大学 | Easy mobile multifunctional is crept into automatically and emulates anchor rod anchored testing stand for a kind of laboratory |
| CN114194989A (en) * | 2021-12-30 | 2022-03-18 | 河南省正龙煤业有限公司 | A high-efficient installing the system for colliery lifting machine installation |
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| EP0039496A2 (en) * | 1980-05-06 | 1981-11-11 | Saarbergwerke Aktiengesellschaft | Device for the anchoring of rails of mine tramways |
| CN2139594Y (en) * | 1992-10-13 | 1993-08-04 | 冶金工业部沈阳勘察研究院 | Machine for anchoring structural element |
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| CN201433779Y (en) * | 2009-07-17 | 2010-03-31 | 沈阳北方交通重工有限公司 | A machine with a mechanical boring machine and a roof bolting machine integrated together |
| CN201982122U (en) * | 2011-01-21 | 2011-09-21 | 河南理工大学 | Floor bolting machine quick-shifting and fixing device for coal mine tunnel |
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2011
- 2011-01-21 CN CN201110023718A patent/CN102116161B/en not_active Expired - Fee Related
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| EP0039496A2 (en) * | 1980-05-06 | 1981-11-11 | Saarbergwerke Aktiengesellschaft | Device for the anchoring of rails of mine tramways |
| CN2139594Y (en) * | 1992-10-13 | 1993-08-04 | 冶金工业部沈阳勘察研究院 | Machine for anchoring structural element |
| JPH1088993A (en) * | 1996-09-19 | 1998-04-07 | Shimizu Corp | Lock bolt driver |
| CN1598244A (en) * | 2004-09-27 | 2005-03-23 | 山西晋城无烟煤矿业集团有限责任公司寺河矿 | Self-propelled anchor machine |
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| CN201433779Y (en) * | 2009-07-17 | 2010-03-31 | 沈阳北方交通重工有限公司 | A machine with a mechanical boring machine and a roof bolting machine integrated together |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536229A (en) * | 2012-01-11 | 2012-07-04 | 中国矿业大学(北京) | Tunneling, protecting and anchoring parallel work system and construction technology |
| CN102536277A (en) * | 2012-01-11 | 2012-07-04 | 中国矿业大学(北京) | Follower assorted supporting and anchoring system of cantilever type development machine |
| CN102536277B (en) * | 2012-01-11 | 2014-07-23 | 中国矿业大学(北京) | Follower assorted supporting and anchoring system of cantilever type development machine |
| CN103939025A (en) * | 2014-04-28 | 2014-07-23 | 淮南矿业(集团)有限责任公司 | Ground anchor machine moving and fixing device |
| CN104343383A (en) * | 2014-10-08 | 2015-02-11 | 陕西师范大学 | Drilling device for earthen archaeological site |
| CN104466689B (en) * | 2014-11-05 | 2019-05-31 | 安徽一诺青春工业设计有限公司 | A kind of dedicated voltage-stablizer of decor power supply unit |
| CN104466689A (en) * | 2014-11-05 | 2015-03-25 | 安徽易奇软件科技有限公司 | Special voltage stabilizer for decor power supply equipment |
| CN106948349A (en) * | 2017-04-21 | 2017-07-14 | 水利部交通运输部国家能源局南京水利科学研究院 | Quick block up fabricated construction system, erecting device and method |
| CN108468330A (en) * | 2018-05-04 | 2018-08-31 | 日照天泰建筑安装工程有限公司 | Pier roof-bolter |
| CN108468330B (en) * | 2018-05-04 | 2023-11-03 | 日照天泰建筑安装工程有限公司 | Water platform roof bolter |
| CN109443736A (en) * | 2018-12-21 | 2019-03-08 | 河南理工大学 | Easy mobile multifunctional is crept into automatically and emulates anchor rod anchored testing stand for a kind of laboratory |
| CN109443736B (en) * | 2018-12-21 | 2024-04-19 | 河南理工大学 | Laboratory is automatic drills into and is easily removed multi-functional emulation stock anchor test bench |
| CN114194989A (en) * | 2021-12-30 | 2022-03-18 | 河南省正龙煤业有限公司 | A high-efficient installing the system for colliery lifting machine installation |
| CN114194989B (en) * | 2021-12-30 | 2023-07-07 | 河南省正龙煤业有限公司 | Efficient installation system for installation of coal mine elevator |
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| CN102116161B (en) | 2012-09-05 |
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