CN102890001B - Pneumatic landing leg type jumbolter detecting platform - Google Patents
Pneumatic landing leg type jumbolter detecting platform Download PDFInfo
- Publication number
- CN102890001B CN102890001B CN201210352554.9A CN201210352554A CN102890001B CN 102890001 B CN102890001 B CN 102890001B CN 201210352554 A CN201210352554 A CN 201210352554A CN 102890001 B CN102890001 B CN 102890001B
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- elevating
- base
- leg type
- jumbolter
- detecting platform
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Abstract
The invention relates to a pneumatic landing leg type jumbolter detecting platform, which solves the problems of poor precision, high repair rate and influenced underground normal production due to the adoption of manual detection in the traditional pneumatic landing leg type jumbolter. The jumbolter detecting platform comprises a base, wherein two elevating rods are fixedly distributed on the left and right of the base; clamps are fixed on the inner sides of the lower parts of the two elevating rods; the elevating rods are provided with elevating arms which slide on the elevating rods up and down; hydraulic oil cylinders connected with the elevating arms and the base are arranged between the left ends and the right ends of the elevating arms and the base; driller head holes are formed in the middle parts of the elevating arms; the hydraulic oil cylinders are connected with oil pipes which are communicated with the hydraulic oil cylinders; and the oil pipes are provided with oil pressure gauges. According to the invention, the repair rate of the jumbolter detecting platform is linearly reduced; well inlet yield reaches 100%, thus, probability that equipment is damaged in a well inlet/outlet transportation procedure is avoided; the workload of workers on a front-line working face is reduced; abnormal time consumption in circularly regular operation is reduced; and per unit yield and per unit inlet are increased.
Description
Technical field
The present invention relates to roofbolter pick-up unit, be specially a kind of Pneumatic power supporting leg type roofbolter monitor station.
Background technology
Coal mine down-hole tunnel construction anchor pole, anchor cable mainly adopts Pneumatic power supporting leg type roofbolter, due to the Long-Time Service of rig, cause part accessory wear damage, well maintenance need be gone out, it is inadequate that major part rig shows as cylinder propelling power, be confirmed whether that qualified mode is by after rig no-load running after current rig maintenance, with manually soon, ear is listened and is judged, accuracy compares poor, repair rate is higher, roofbolter is caused frequently to go out well maintenance, add worker's labour intensity, have impact on the normal organization of production in down-hole, serious restriction mine per unit area yield, the raising that single water inlet is flat.
Summary of the invention
In order to solve existing Pneumatic power supporting leg type roofbolter, to adopt manual detection to there is accurate rate variance, repair rate high and affect the problem that down-hole normally produces in the present invention, provides a kind of Pneumatic power supporting leg type roofbolter monitor station.
The present invention adopts following technical scheme to realize: Pneumatic power supporting leg type roofbolter monitor station, comprise base, base is fixed with two elevating levers of left and right distribution, the inner side of two elevating lever bottoms is fixed with clip, and elevating lever is provided with the lifting arm slided up and down thereon, the two ends, left and right of lifting arm be provided with the hydraulic jack be connected with both between base, and the middle part of lifting arm has rig head bore, hydraulic jack is connected with the oil pipe communicated with it, oil pipe is provided with oil pressure gauge.
When detecting the maintenance effect of Pneumatic power supporting leg type roofbolter, Pneumatic power supporting leg type roofbolter is placed on base, and fix fuselage with clip, opening air pump regulates blast to regulation requirement, then the switch on Pneumatic power supporting leg type roofbolter handle is opened, Pneumatic power supporting leg type roofbolter head is slowly pushed in the rig head bore on lifting arm, then full-speed operation Pneumatic power supporting leg type roofbolter, promote lifting arm to rise along elevating lever, band hydraulic cylinder rises, until when Pneumatic power supporting leg type roofbolter no longer rises, pressure gauge reading on the oil pipe that reading is connected with hydraulic jack, make a record, can find out that whether the propelling power of Pneumatic power supporting leg type roofbolter cylinder is up to standard, it is qualified whether Pneumatic power supporting leg type roofbolter overhauls, overcoming existing Pneumatic power supporting leg type roofbolter adopts manual detection to there is accurate rate variance, repair rate is high and affect the problem that down-hole normally produces.
Pneumatic power supporting leg type roofbolter repair rate straight line is the invention enables to decline, enter well qualification rate and reach 100%, thus avoid the probability of device damage in equipment discrepancy well transportation, the labour intensity of the field work face of reducing worker, decrease the consumption of non-normal hours in regular work cycle operation, improve mine per unit area yield, single water inlet is flat.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1-base, 2-elevating lever, 3-clip, 4-lifting arm, 5-hydraulic jack, 6-rig head bore, 7-oil pipe, 8-oil pressure gauge.
Embodiment
Pneumatic power supporting leg type roofbolter monitor station, comprise base 1, base 1 is fixed with two elevating levers 2 of left and right distribution, the inner side of two elevating lever 2 bottoms is fixed with clip 3, and elevating lever 2 is provided with the lifting arm 4 slided up and down thereon, the two ends, left and right of lifting arm 4 be provided with the hydraulic jack 5 be connected with both between base 1, and the middle part of lifting arm 4 has rig head bore 6, hydraulic jack 5 is connected with the oil pipe 7 communicated with it, oil pipe 7 is provided with oil pressure gauge 8.
In specific implementation process, the normal propelling power of Pneumatic power supporting leg type roofbolter answers >=7.3KN, and when oil pressure gauge 8 pressure on oil pipe 7 is more than or equal to 7.3KN, Pneumatic power supporting leg type roofbolter is up to standard, and it is qualified to overhaul.
Claims (1)
1. a Pneumatic power supporting leg type roofbolter monitor station, it is characterized in that: comprise base (1), base (1) is fixed with two elevating levers (2) of left and right distribution, the inner side of two elevating lever (2) bottoms is fixed with clip (3), and elevating lever (2) is provided with the lifting arm (4) slided up and down thereon, between the left end of lifting arm (4) and base (1), the right-hand member of lifting arm (4) be provided with the hydraulic jack (5) be connected with both between base (1), and the middle part of lifting arm (4) has rig head bore (6), hydraulic jack (5) is connected with the oil pipe (7) communicated with it, oil pipe (7) is provided with oil pressure gauge (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210352554.9A CN102890001B (en) | 2012-09-21 | 2012-09-21 | Pneumatic landing leg type jumbolter detecting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210352554.9A CN102890001B (en) | 2012-09-21 | 2012-09-21 | Pneumatic landing leg type jumbolter detecting platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102890001A CN102890001A (en) | 2013-01-23 |
| CN102890001B true CN102890001B (en) | 2015-06-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210352554.9A Expired - Fee Related CN102890001B (en) | 2012-09-21 | 2012-09-21 | Pneumatic landing leg type jumbolter detecting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102890001B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949850B (en) * | 2015-05-06 | 2017-05-10 | 宝鸡石油机械有限责任公司 | Device and method for testing crawler type all-hydraulic tunnel drilling rig under non-mine environment |
| CN105806535B (en) * | 2016-05-10 | 2019-04-16 | 贵州永润煤业有限公司 | A kind of jumbolter pressure-detecting device and its detection method |
| CN107553423A (en) * | 2017-10-11 | 2018-01-09 | 贵州大学 | A kind of electromechanical accessory production monitor station |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4236408A (en) * | 1979-06-04 | 1980-12-02 | The Geolograph Company | Drilling rig load indicator |
| CN201225943Y (en) * | 2008-07-23 | 2009-04-22 | 昆山市创新科技检测仪器有限公司 | Dynamometer measurement standard apparatus |
| CN201600215U (en) * | 2010-02-08 | 2010-10-06 | 中国铁道科学研究院机车车辆研究所 | Force measuring wheel set static calibration test bench |
| CN101865750A (en) * | 2010-06-22 | 2010-10-20 | 胡卓林 | Portable calibrating device for pull pressure sensor |
| CN201637522U (en) * | 2010-01-29 | 2010-11-17 | 西安科技大学 | Load measuring device for top plate of working face of analog experimental rack |
| CN102252804A (en) * | 2011-04-29 | 2011-11-23 | 中国计量科学研究院 | Multi-functional torque calibration device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3731938B2 (en) * | 1996-03-29 | 2006-01-05 | 大成基礎設計株式会社 | Geological testing method and apparatus |
-
2012
- 2012-09-21 CN CN201210352554.9A patent/CN102890001B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4236408A (en) * | 1979-06-04 | 1980-12-02 | The Geolograph Company | Drilling rig load indicator |
| CN201225943Y (en) * | 2008-07-23 | 2009-04-22 | 昆山市创新科技检测仪器有限公司 | Dynamometer measurement standard apparatus |
| CN201637522U (en) * | 2010-01-29 | 2010-11-17 | 西安科技大学 | Load measuring device for top plate of working face of analog experimental rack |
| CN201600215U (en) * | 2010-02-08 | 2010-10-06 | 中国铁道科学研究院机车车辆研究所 | Force measuring wheel set static calibration test bench |
| CN101865750A (en) * | 2010-06-22 | 2010-10-20 | 胡卓林 | Portable calibrating device for pull pressure sensor |
| CN102252804A (en) * | 2011-04-29 | 2011-11-23 | 中国计量科学研究院 | Multi-functional torque calibration device |
Non-Patent Citations (2)
| Title |
|---|
| 基于虚拟仪器技术的锚杆钻机综合检测系统;张金英等;《煤炭机械》;20051130(第11期);第130-132页 * |
| 锚杆钻机维修检测台及其检测方法;马祥稳等;《江苏煤炭》;20040630(第3期);第24-25页 * |
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| Publication number | Publication date |
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| CN102890001A (en) | 2013-01-23 |
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Granted publication date: 20150603 Termination date: 20210921 |