CN201460711U - Top and side dual-purpose pneumatic jumbolter - Google Patents
Top and side dual-purpose pneumatic jumbolter Download PDFInfo
- Publication number
- CN201460711U CN201460711U CN2009201031105U CN200920103110U CN201460711U CN 201460711 U CN201460711 U CN 201460711U CN 2009201031105 U CN2009201031105 U CN 2009201031105U CN 200920103110 U CN200920103110 U CN 200920103110U CN 201460711 U CN201460711 U CN 201460711U
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- China
- Prior art keywords
- air motor
- pneumatic
- control arm
- connecting rod
- hydraulic support
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- Expired - Fee Related
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Abstract
The utility model discloses a top and side dual-purpose pneumatic jumbolter, which comprises a pneumatic motor, a hydraulic bracket, a pneumatic-electronic control system, an operating arm and a rotating bracket. The pneumatic motor is articulated with the top end of the hydraulic bracket through the rotating bracket. One end of the operating arm is connected with the pneumatic motor. By adding a connecting rod mechanism the pneumatic motor angle of which can be adjusted, the pneumatic jumbolter has the function of punching the two sides of a well besides the prior function of punching the top and meets the requirement of the both-side punching on the angle and the height of the pneumatic jumbolter. The utility model has the advantages of stable performance, simple operation, convenient maintenance, high drilling efficiency, light weight, long service life and the like and is widely applicable to the top and side punching operation in the coal mine laneway.
Description
Technical field
The utility model relates to the rig that uses in a kind of coal industry, and the dual-purpose type pneumatic roof bolter is helped on particularly a kind of top.
Background technology
In coal industry, pneumatic roof bolter mainly is a kind of equipment that carries out down-hole top board drilling operation, it mainly comprises air motor, hydraulic support and associated electrical, gas control system system, air motor is fixed on the hydraulic support top, the degree of depth of being punched and operating environment limit, hydraulic support at first stretches during work, drive air motor and arrive desired location, hydraulic support air motor is produced stable thrust and keep at any time stretching, follow-up, make the boring procedure of air motor can be smoothly, finish effectively.But when needs when two help to carry out drilling operation, because two help the aperture to keep vertical with two walls, on the existing pneumatic roof bolter between air motor and the hydraulic support for fixedlying connected, can only adjust angle between hydraulic support and ground for satisfying the tunnel needs, because pneumatic roof bolter own vol and weight are bigger, punch the footpath generally all more than 2 meters, required inclination angle is bigger when making pneumatic roof bolter work, job stability and poor reliability can't satisfy two substantially and help the drilling operation needs.How to expand the scope of application of pneumatic roof bolter, the utilization rate that improves existing pneumatic roof bolter is the problem that the utility model need solve.
Summary of the invention
In view of above-mentioned deficiency of the prior art, the utility model aims to provide a kind ofly can realize that tunnel two is helped and the top of top drilling operation group dual-purpose type pneumatic roof bolter.
The utility model is achieved through the following technical solutions:
A kind of top group dual-purpose type pneumatic roof bolter comprises air motor, hydraulic support and electricity, gas control system system, also comprises control arm and swinging mounting, and air motor is hinged on the top of hydraulic support by swinging mounting, and control arm one end is connected on the air motor.It also comprises a connecting rod, and control arm is connected with air motor by connecting rod, and connecting rod is hinged with control arm and air motor respectively, and control arm is hinged on the fixed cover of hydraulic support near an end of connecting rod.
Described connecting rod comprises adapter sleeve and two studs, and an end of two studs is hinged with control arm and air motor respectively, and the other end is connected with adapter sleeve by screw thread.
The dual-purpose type pneumatic roof bolter is helped on top described in the utility model, has realized the exchange that top, group drill fast, a bench drill machine top board, and Bian Bangke operation simultaneously, the rotary motor angle can be adjusted between 0-45 °.The rig moment of torsion is big, rotating speed is high, good mechanical property, cylinder thrust is reasonable with work torsion coupling, help using common carbide drill, high efficiency, can be widely used in underworkings and the underground construction of formation hardness＜F8, be adapted to the boring supporting operation of butt entry roof and limit group anchor pole, anchor cable especially; Also can be used as resin explosive roll class anchor pole, anchor cable stirring and installed device.Have stable performance, simple to operate, easy to maintenance, advantage such as drilling efficiency is high, in light weight and long service life.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Be further described below in conjunction with 1 pair of the utility model of accompanying drawing:
The dual-purpose type pneumatic roof bolter is helped on a kind of top described in the utility model, comprise air motor 6, hydraulic support 2, control arm 1, swinging mounting 7, connecting rod and electricity, gas control system system, wherein, connecting rod also comprises adapter sleeve 3 and two studs 4, air motor 6 is hinged on the top of hydraulic support 2 by swinging mounting 7, one end of two studs 4 is hinged with control arm 1 and air motor 6 respectively, and the other end then is connected with adapter sleeve 3 by screw thread.Control arm 1 is hinged on the fixed cover 5 of hydraulic support 2 near an end of connecting rod, like this, formed one two linkage by control arm 1, two studs 4 and adapter sleeve 3, by operating this two linkage, reach the purpose of adjusting angle between air motor 6 and the hydraulic support 2, guaranteed hydraulic support 2 under vertical situation, air motor 6 carries out two can adjust suitable angle when helping drilling operation.Simultaneously, by rotating two studs 4, two studs 4 length in adapter sleeve 3 is changed, also can change the angle between air motor 6 and the control arm 1, under the situation that is more conducive to operate, adapter sleeve 3 and studs 4 can be locked the relative position between air motor 6 and the control arm 1.Certainly, in the time of need carrying out the top drilling operation, only need control arm 1 is adjusted to the state parallel with hydraulic support 2, this moment air motor 6 just in time vertically upward, its bottom then is supported on the fixed cover 5 of hydraulic support 2.
Claims (3)
1. the dual-purpose type pneumatic roof bolter is helped on a top, comprise air motor, hydraulic support and electricity, gas control system system, it is characterized in that, also comprise control arm and swinging mounting, described air motor is hinged on the top of hydraulic support by swinging mounting, and control arm one end is connected on the air motor.
2. the dual-purpose type pneumatic roof bolter is helped on top according to claim 1, it is characterized in that also comprise a connecting rod, described control arm is connected with air motor by connecting rod, and connecting rod is hinged with control arm and air motor respectively; Described control arm is hinged on the fixed cover of hydraulic support near an end of connecting rod.
3. the dual-purpose type pneumatic roof bolter is helped on top according to claim 2, it is characterized in that, described connecting rod comprises adapter sleeve and two studs, and an end of described two studs is hinged with control arm and air motor respectively, and the other end is connected with adapter sleeve by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201031105U CN201460711U (en) | 2009-06-04 | 2009-06-04 | Top and side dual-purpose pneumatic jumbolter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201031105U CN201460711U (en) | 2009-06-04 | 2009-06-04 | Top and side dual-purpose pneumatic jumbolter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201460711U true CN201460711U (en) | 2010-05-12 |
Family
ID=42388065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201031105U Expired - Fee Related CN201460711U (en) | 2009-06-04 | 2009-06-04 | Top and side dual-purpose pneumatic jumbolter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201460711U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101994516A (en) * | 2010-10-09 | 2011-03-30 | 石家庄中煤装备制造有限公司 | Control system for anchor rod machine and anchor rod machine with same |
| CN108150095A (en) * | 2017-12-30 | 2018-06-12 | 天津市九方煤矿机械制造有限公司 | A kind of hydraulic pressure hand-held helps jumbolter |
| CN108825117A (en) * | 2018-08-10 | 2018-11-16 | 冀凯河北机电科技有限公司 | A kind of novel high torque roof-bolter |
-
2009
- 2009-06-04 CN CN2009201031105U patent/CN201460711U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101994516A (en) * | 2010-10-09 | 2011-03-30 | 石家庄中煤装备制造有限公司 | Control system for anchor rod machine and anchor rod machine with same |
| CN101994516B (en) * | 2010-10-09 | 2012-08-15 | 石家庄中煤装备制造股份有限公司 | Control system for anchor rod machine and anchor rod machine with same |
| CN108150095A (en) * | 2017-12-30 | 2018-06-12 | 天津市九方煤矿机械制造有限公司 | A kind of hydraulic pressure hand-held helps jumbolter |
| CN108825117A (en) * | 2018-08-10 | 2018-11-16 | 冀凯河北机电科技有限公司 | A kind of novel high torque roof-bolter |
| CN108825117B (en) * | 2018-08-10 | 2023-09-01 | 冀凯河北机电科技有限公司 | Novel high-torque roof bolter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20110604 |