CN201416450Y - Underground wet-type mortar spraying machine for coal mine - Google Patents
Underground wet-type mortar spraying machine for coal mine Download PDFInfo
- Publication number
- CN201416450Y CN201416450Y CN2009201031355U CN200920103135U CN201416450Y CN 201416450 Y CN201416450 Y CN 201416450Y CN 2009201031355 U CN2009201031355 U CN 2009201031355U CN 200920103135 U CN200920103135 U CN 200920103135U CN 201416450 Y CN201416450 Y CN 201416450Y
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Abstract
The utility model relates to equipment used in concrete spraying in a tunnel, in particular to an underground wet-type mortar spraying machine for coal mine, which solves the problem in the prior coalmine anchor bolt support technology, regarding mortar spraying. The mortar spraying machine structurally comprises a frame provided with a track travelling mechanism, wherein, a concrete pump and a guide rail are arranged on the frame, the cement cylinder and the jack of the concrete pump are arranged between two tracks, a reciprocating arm is arranged on the guide rail, a joint part is articulated with the piston rod of the reciprocating arm, a larger arm oscillating oil cylinder is connected between the reciprocating arm and the joint part, a large arm is articulated with the joint part, alarge arm pitching oil cylinder is connected between the joint part and the large arm, a telescopic arm is arranged at the upper end of the large arm, a spray gun rotary cylinder is connected to the upper end of the telescopic arm, a spray gun oscillating cylinder is connected to the front end of the spray gun rotary cylinder, a bracket is connected to the front end of the spray gun rotary cylinder, a circle-drawing motor is articulated with the bracket, and the circle drawing motor is connected with a spray nozzle communicated with a wet spraying machine pump. The utility model is a substitute for manual-operated spray guns, and carries the benefits of reduced labor intensity, and improved the spraying efficiency and quality.
Description
Technical field
The utility model relates to the equipment of sprayed mortar in a kind of tunnel, is specially Wet-type patching machine under a kind of coal mine.
Background technology
Bolt support is an important support technology of well lane engineering, and particularly in recent years, combined bolting and shotcrete is generally applied in the China's coal-mine tunnel.Sprayed mortar is the important component part of bolt support.Present domestic colliery whitewashing is to do (tide) pressure spray process, the capital equipment of doing the use of (tide) pressure spray process is a pulp shooting machine, utilize high-pressure blast that concrete drier is delivered to shower nozzle, by pressure it is ejected into drift section then, this technology exists that concrete quality is wayward, rebound degree is high, dust concentration is difficult to reach problems such as coal mining enterprise's operation place occupational health standard greatly, and mostly be manually-operated, labour intensity is very big.
The use because above shortcoming, dried (tide) pressure spray process have been under an embargo in constructing tunnel also has substituted trend in the coal mine roadway construction.What replace dried (tide) pressure spray process is the wet shotcrete technology concrete technology.In constructing tunnel, adopt wet shot machine, shotcrete robot and commercial concrete, realized the mechanization of spray operation.Because the coal mine roadway section is little, can not commodity in use concrete (having the flame proof problem), bring very big difficulty for the development of spouting plant.Be not fit to the wet type spouting plant that use in the colliery at present, this also is that one of reason of dried pressure spray process is adopted in the colliery.
Summary of the invention
The utility model provides Wet-type patching machine under a kind of coal mine in order to solve the whitewashing problem that exists in the existing mine bolt support technology.
The utility model is realized by following technical scheme, Wet-type patching machine under a kind of coal mine, structure comprises the support that has creeper undercarriage, support is provided with concrete pump and guide rail, the cement cylinder of concrete pump and very heavy being located between two crawler belts, guide rail is provided with reciprocal arm, be hinged with joint piece on the piston rod of reciprocal arm, be connected with big arm swing oil cylinder between reciprocal arm and the joint piece, be hinged with big arm on the joint piece, be connected with big arm between joint piece and the big arm and face upward the oil cylinder of bowing, big arm upper end is provided with telescopic arm, the telescopic arm upper end is connected with the spray gun rotary cylinder, spray gun rotary cylinder front end is connected with the spray gun oscillating cylinder, and spray gun rotary cylinder front end is connected with support by screw swinging mechanism, and hinge has picture circle motor on the support, draw the shower nozzle that the circle motor connects and the wet shot pump is communicated with, also be connected with the spray gun oscillating cylinder between support and the picture circle motor.
Wet-type patching machine and wet type shotcreting process under the coal mine of Robot actions spray gun described in the utility model relatively have following advantage with dried (tide) pressure spray process:
1, concrete quality is easy to control.Wet shot in situ preparation concrete, proportioning, water/binder ratio can accurately be controlled, and force to stir, and concrete quality is good.2, rebound degree is lower.The concrete preparation quality of wet shot is good, the rapid hardening dose controlled, and rebound degree is lower.3, eliminate the other dust of machine substantially, greatly reduced nozzle place dust concentration.4, adopt manipulator to replace the manually-operated spray gun, reduced labour intensity, improved ejection efficiency and quality.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the vertical view of Fig. 1
Among the figure: 1-concrete pump, 2-guide rail, 3-reciprocal arm, 4-joint piece, the big arm of 5-, 6-telescopic arm, 8-support, 7-screw swinging mechanism, 9-shower nozzle, 10-spray gun oscillating cylinder, 11-draw the circle motor, the big arm of 12-is faced upward the oil cylinder of bowing, the big arm swing oil cylinder of 13-, 14-spray gun rotary cylinder, 15-support
The specific embodiment
As Fig. 1,2 illustrate, Wet-type patching machine under a kind of coal mine, structure comprises the support 15 that has creeper undercarriage, support 15 is provided with concrete pump 1 and guide rail 2, between the cement cylinder of concrete pump 1 and very heavy two crawler belts being located at creeper undercarriage, guide rail 2 is provided with reciprocal arm 3, be hinged with joint piece 4 on the piston rod of reciprocal arm 3, be connected with big arm swing oil cylinder 13 between reciprocal arm 3 and the joint piece 4, be hinged with big arm 5 on the joint piece 4, be connected with big arm between joint piece 4 and the big arm 5 and face upward the oil cylinder 12 of bowing, big arm 5 upper ends are provided with telescopic arm 6, telescopic arm 6 upper ends are connected with spray gun rotary cylinder 14, spray gun rotary cylinder 14 front ends are connected with support 8 by screw swinging mechanism 7, hinge has the round motor 11 of picture on the support 8, draws the shower nozzle 9 that circle motor 11 connects and the wet shot pump is communicated with, and also is connected with spray gun oscillating cylinder 10 between support 8 and the picture circle motor 11.
By the horizontal reciprocating movement of reciprocal arm 3 on guide rail 2, big arm swing oil cylinder 13 drives big arm 5 horizontal huntings, and big arm is faced upward the oil cylinder 12 of bowing and driven big arm 5 above-below directions swing, and the square sleeve mechanism of big arm front end that makes of integrated motion is done any rotation in the space.Telescopic arm 6 can move forward and backward along big arm 5, and screw swinging mechanism 7 axially rotates support 8, and spray gun oscillating cylinder 10 and picture circle motor 11 directly drive shower nozzle 9 swings.The result of integrated motion makes shower nozzle 9 carry out spraying operation to any one of space.
When transportation, big arm 5 is collapsible, and big arm 5 can turn to parallel with reciprocal arm 3 around big arm swing axle, makes manipulator have only the length of wet shot machine when transportation.
Claims (4)
1, Wet-type patching machine under a kind of coal mine, it is characterized in that: structure comprises the support (15) that has creeper undercarriage, support (15) is provided with wet shot pump (1) and guide rail (2), guide rail (2) is provided with reciprocal arm (3), be hinged with joint piece (4) on the piston rod of reciprocal arm (3), be connected with big arm swing oil cylinder (13) between reciprocal arm (3) and the joint piece (4), be hinged with big arm (5) on the joint piece (4), be connected with big arm between joint piece (4) and the big arm (5) and face upward the oil cylinder of bowing (12), big arm (5) upper end is provided with telescopic arm (6), telescopic arm (6) upper end is connected with spray gun rotary cylinder (14), spray gun rotary cylinder (14) front end is connected with spray gun oscillating cylinder (10), spray gun oscillating cylinder (10) front end is connected with support (8), be connected with the shower nozzle (9) that is communicated with the wet shot pump on the support (8), also be connected with picture circle motor (11) on the support (8).
2, Wet-type patching machine under the coal mine according to claim 1 is characterized in that: telescopic arm (6) is sheathed in the big arm (5), and telescopic arm (6) outer rim is provided with tooth bar.
3, Wet-type patching machine under the coal mine according to claim 1 is characterized in that: guide rail (2) drives reciprocal arm (3) by gear device.
4, Wet-type patching machine under the coal mine according to claim 1 is characterized in that: between the cement cylinder of concrete pump (1) and very heavy two crawler belts being located at creeper undercarriage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201031355U CN201416450Y (en) | 2009-06-01 | 2009-06-01 | Underground wet-type mortar spraying machine for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201031355U CN201416450Y (en) | 2009-06-01 | 2009-06-01 | Underground wet-type mortar spraying machine for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201416450Y true CN201416450Y (en) | 2010-03-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201031355U Expired - Lifetime CN201416450Y (en) | 2009-06-01 | 2009-06-01 | Underground wet-type mortar spraying machine for coal mine |
Country Status (1)
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| CN (1) | CN201416450Y (en) |
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101806221A (en) * | 2010-03-30 | 2010-08-18 | 上海鸿得利重工股份有限公司 | Brush-type spraying device for concrete sprayers |
| CN101824989A (en) * | 2010-04-20 | 2010-09-08 | 闫振东 | Integrated machine for breaking, loading, carrying, spraying and tunneling of rock roadway |
| CN102080450A (en) * | 2010-12-27 | 2011-06-01 | 长沙科达建设机械制造有限公司 | Concrete spray mechanical arm |
| CN102094657A (en) * | 2010-12-27 | 2011-06-15 | 长沙科达建设机械制造有限公司 | Sprayer wrist mechanism |
| CN102146800A (en) * | 2011-04-12 | 2011-08-10 | 中铁轨道***集团有限公司 | Jet manipulator |
| CN102296970A (en) * | 2011-06-01 | 2011-12-28 | 湖南五新重型装备有限公司 | Concrete sprayer |
| CN102383809A (en) * | 2011-11-08 | 2012-03-21 | 中铁岩锋成都科技有限公司 | Arm support used for concrete jet and provided with movable rotary strut and operating method for arm support |
| CN103114861A (en) * | 2013-02-22 | 2013-05-22 | 北京诚田华泰科技有限公司 | Wet-stirring hydraulic concrete jetting machine for coal mines |
| AU2013100328B4 (en) * | 2013-03-12 | 2013-11-07 | M.L.C. & Co Pty Ltd | Tunnel lining method |
| CN103742169A (en) * | 2014-01-26 | 2014-04-23 | 中铁工程装备集团有限公司 | Tracked wet spraying machine |
| CN103850691A (en) * | 2014-02-25 | 2014-06-11 | 中铁工程装备集团有限公司 | Full face tunnel boring machine concrete spraying device |
| CN103939111A (en) * | 2013-01-22 | 2014-07-23 | 北京华强京工机械制造有限公司 | Concrete wet spraying trolley |
| CN104061002A (en) * | 2014-06-09 | 2014-09-24 | 山东科技大学 | Mining concrete wet spraying manipulator device |
| CN104533459A (en) * | 2014-12-30 | 2015-04-22 | 山东科技大学 | Guniting manipulator |
| CN106426566A (en) * | 2016-09-14 | 2017-02-22 | 金川集团股份有限公司 | Wet spraying concrete stirring station mortar manufacturing device and method in mine underground |
| CN106545348A (en) * | 2017-01-22 | 2017-03-29 | 徐州徐工施维英机械有限公司 | The jib structure and shotcrete vehicle of shotcrete vehicle |
| CN106869965A (en) * | 2017-02-24 | 2017-06-20 | 榆林学院 | A kind of mechanization automatic guniting device |
| CN106979022A (en) * | 2017-05-10 | 2017-07-25 | 中国矿业大学 | A kind of tunnel crawler type Shotcrete Robot |
| CN109779658A (en) * | 2019-02-18 | 2019-05-21 | 袁福德 | A kind of coal mine roadway refractory gunning equipment |
| CN110284841A (en) * | 2019-06-28 | 2019-09-27 | 三峡大学 | A kind of rock drill main arm mechanism |
| CN110761809A (en) * | 2019-11-12 | 2020-02-07 | 徐州秩润矿山设备科技有限公司 | Patching machine convenient to operation of ascending a height in pit |
| CN110863842A (en) * | 2019-12-10 | 2020-03-06 | 徐州秩润矿山设备科技有限公司 | Self-spraying concrete wet spraying machine based on gear and rack transmission and working method thereof |
| CN111101973A (en) * | 2018-10-26 | 2020-05-05 | 上海辉格科技发展有限公司 | Automatic control system and zero setting method for mechanical arm of automatic operation wet spraying machine |
| CN113751235A (en) * | 2021-08-19 | 2021-12-07 | 湖南鼎峰机械有限公司 | Automatic spray repair robot applied to blast furnace refractory material |
-
2009
- 2009-06-01 CN CN2009201031355U patent/CN201416450Y/en not_active Expired - Lifetime
Cited By (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101806221B (en) * | 2010-03-30 | 2011-10-26 | 上海鸿得利重工股份有限公司 | Brush-type spraying device for concrete sprayers |
| CN101806221A (en) * | 2010-03-30 | 2010-08-18 | 上海鸿得利重工股份有限公司 | Brush-type spraying device for concrete sprayers |
| CN101824989A (en) * | 2010-04-20 | 2010-09-08 | 闫振东 | Integrated machine for breaking, loading, carrying, spraying and tunneling of rock roadway |
| CN102080450A (en) * | 2010-12-27 | 2011-06-01 | 长沙科达建设机械制造有限公司 | Concrete spray mechanical arm |
| CN102094657A (en) * | 2010-12-27 | 2011-06-15 | 长沙科达建设机械制造有限公司 | Sprayer wrist mechanism |
| CN102146800A (en) * | 2011-04-12 | 2011-08-10 | 中铁轨道***集团有限公司 | Jet manipulator |
| CN102296970B (en) * | 2011-06-01 | 2014-03-26 | 湖南五新重型装备有限公司 | Concrete sprayer |
| CN102296970A (en) * | 2011-06-01 | 2011-12-28 | 湖南五新重型装备有限公司 | Concrete sprayer |
| CN102383809A (en) * | 2011-11-08 | 2012-03-21 | 中铁岩锋成都科技有限公司 | Arm support used for concrete jet and provided with movable rotary strut and operating method for arm support |
| CN102383809B (en) * | 2011-11-08 | 2013-08-07 | 中铁岩锋成都科技有限公司 | Operating method of arm support used for concrete jet and provided with movable rotary strut |
| CN103939111A (en) * | 2013-01-22 | 2014-07-23 | 北京华强京工机械制造有限公司 | Concrete wet spraying trolley |
| CN103114861A (en) * | 2013-02-22 | 2013-05-22 | 北京诚田华泰科技有限公司 | Wet-stirring hydraulic concrete jetting machine for coal mines |
| CN103114861B (en) * | 2013-02-22 | 2015-07-08 | 北京诚田恒业煤矿设备有限公司 | Wet-stirring hydraulic concrete jetting machine for coal mines |
| AU2013100328B4 (en) * | 2013-03-12 | 2013-11-07 | M.L.C. & Co Pty Ltd | Tunnel lining method |
| CN103742169A (en) * | 2014-01-26 | 2014-04-23 | 中铁工程装备集团有限公司 | Tracked wet spraying machine |
| CN103850691A (en) * | 2014-02-25 | 2014-06-11 | 中铁工程装备集团有限公司 | Full face tunnel boring machine concrete spraying device |
| CN103850691B (en) * | 2014-02-25 | 2016-03-30 | 中铁工程装备集团有限公司 | Complete-section tunnel boring machine sprayed mortar device |
| CN104061002A (en) * | 2014-06-09 | 2014-09-24 | 山东科技大学 | Mining concrete wet spraying manipulator device |
| CN104533459A (en) * | 2014-12-30 | 2015-04-22 | 山东科技大学 | Guniting manipulator |
| CN104533459B (en) * | 2014-12-30 | 2019-01-08 | 山东科技大学 | A kind of shotcrete robot |
| CN106426566B (en) * | 2016-09-14 | 2019-02-12 | 金川集团股份有限公司 | A kind of mine down-hole wet shotcreting mixing plant pulping device and method |
| CN106426566A (en) * | 2016-09-14 | 2017-02-22 | 金川集团股份有限公司 | Wet spraying concrete stirring station mortar manufacturing device and method in mine underground |
| CN106545348A (en) * | 2017-01-22 | 2017-03-29 | 徐州徐工施维英机械有限公司 | The jib structure and shotcrete vehicle of shotcrete vehicle |
| CN106869965A (en) * | 2017-02-24 | 2017-06-20 | 榆林学院 | A kind of mechanization automatic guniting device |
| CN106979022A (en) * | 2017-05-10 | 2017-07-25 | 中国矿业大学 | A kind of tunnel crawler type Shotcrete Robot |
| CN111101973A (en) * | 2018-10-26 | 2020-05-05 | 上海辉格科技发展有限公司 | Automatic control system and zero setting method for mechanical arm of automatic operation wet spraying machine |
| CN109779658A (en) * | 2019-02-18 | 2019-05-21 | 袁福德 | A kind of coal mine roadway refractory gunning equipment |
| CN109779658B (en) * | 2019-02-18 | 2020-10-30 | 浙江坤邦机械有限公司 | Coal mine tunnel is with whitewashing device |
| CN110284841A (en) * | 2019-06-28 | 2019-09-27 | 三峡大学 | A kind of rock drill main arm mechanism |
| CN110761809A (en) * | 2019-11-12 | 2020-02-07 | 徐州秩润矿山设备科技有限公司 | Patching machine convenient to operation of ascending a height in pit |
| CN110863842A (en) * | 2019-12-10 | 2020-03-06 | 徐州秩润矿山设备科技有限公司 | Self-spraying concrete wet spraying machine based on gear and rack transmission and working method thereof |
| CN110863842B (en) * | 2019-12-10 | 2024-04-12 | 徐州秩润矿山设备科技有限公司 | Gear and rack transmission-based self-spraying concrete wet spraying machine and working method thereof |
| CN113751235A (en) * | 2021-08-19 | 2021-12-07 | 湖南鼎峰机械有限公司 | Automatic spray repair robot applied to blast furnace refractory material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanxi Jincheng Anthracite Mining Group Jinding Stoker Mining Co.,Ltd. Assignor: Shanxi Jincheng Anthracite Mining Industry Group Co., Ltd. Contract record no.: 2010990000289 Denomination of utility model: Underground wet-type mortar spraying machine for coal mine Granted publication date: 20100303 License type: Exclusive License Record date: 20100518 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100303 |
|
| CX01 | Expiry of patent term |