CN203962012U - A kind of with hydraulic support and be convenient to mobile safety stubborn enter machine - Google Patents
A kind of with hydraulic support and be convenient to mobile safety stubborn enter machine Download PDFInfo
- Publication number
- CN203962012U CN203962012U CN201420168282.1U CN201420168282U CN203962012U CN 203962012 U CN203962012 U CN 203962012U CN 201420168282 U CN201420168282 U CN 201420168282U CN 203962012 U CN203962012 U CN 203962012U
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- Prior art keywords
- mainframe
- hydraulic
- back timber
- hinged
- convenient
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- Expired - Fee Related
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- 239000010720 hydraulic oil Substances 0.000 claims abstract description 17
- 239000012530 fluid Substances 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 16
- 239000003921 oil Substances 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 230000005641 tunneling Effects 0.000 abstract description 3
- 239000003245 coal Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Earth Drilling (AREA)
Abstract
A kind of with hydraulic support and be convenient to mobile safety stubborn enter machine, comprise mainframe, mainframe downside is provided with the crawler unit by fluid motor-driven, the top of mainframe is provided with flame-proof electric motor and drives connecting fluid press pump, mainframe inside is provided with hydraulic oil container and hydraulic oil radiator, the upper front end of mainframe is provided with material mole, by the top at development machine, back timber is installed and is used for supporting drive top, prevent the landslide in tunneling process, the top traveling crawler that back timber bottom arranges simultaneously can ensure that development machine does not put down back timber in moving forward and backward, prevent from plumping the harm of caving in and burying that back timber causes, Gu this device increased stubborn enter the safety of machine.
Description
Technical field
The utility model relate to a kind of stubborn enter machine, be particularly related to a kind of with hydraulic support and be convenient to mobile safety stubborn enter machine.
Background technology
At present, coal mining generally has two kinds of methods, and the one, blasting coal mining method, this method cost is low, poor stability; The 2nd, tunnelling method, this method security is good, but cost is higher.The tunnelling machine that automaticity is high, volume and quality are all larger, are not suitable for small-bore vertical or inclined shaft colliery.The often easily local landslide of generation in tunneling process, causes and buries, thereby has affected the normal production of inside, colliery.
Utility model content
The technical problem that the utility model solves be to provide a kind of use hydraulic support protection stubborn enter the machine safety of avoiding in the course of the work top to cave in stubborn enter machine, to solve the problem proposing in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of with hydraulic support and be convenient to mobile safety stubborn enter machine, comprise mainframe, mainframe downside is provided with the crawler unit by fluid motor-driven, the top of mainframe is provided with flame-proof electric motor and drives connecting fluid press pump, mainframe inside is provided with hydraulic oil container and hydraulic oil radiator, the upper front end of mainframe is provided with material mole, described material mole comprises driving oil cylinder, the piston rod end of driving oil cylinder is provided with a heading end by fluid motor-driven, heading end is screw heading end, mainframe front end upside is provided with Connection Block, Connection Block and mainframe are hinged, hinged two the swing arm oil cylinders of difference between mainframe and Connection Block, afterbody and the Connection Block of described driving oil cylinder are hinged, hinged boom cylinder between the head of Connection Block and driving oil cylinder, material mole is provided with can be to the water pistol of driving position water spray, the front end bottom of mainframe is provided with platen, hinged lift cylinder between mainframe and platen, platen is provided with two setting wheels by Electric Machine Control, mainframe rear portion is provided with conveyer, conveyer is the scraper conveyor by fluid motor-driven, mainframe is provided with the multi-way control valve that can control above-mentioned each oil cylinder and hydraulic motor, the side of described mainframe is provided with holder, holder is embedded with the cylinder body of column, the two ends of described column are respectively equipped with hydraulic stem and hydraulic pressure support, described hydraulic stem hinge back timber, described back timber connects swash plate near one end of heading end, the other end of described back timber is hinged with tail boom, between described tail boom and back timber, be hinged with angle oil cylinder, the top of described back timber is provided with the top traveling crawler by fluid motor-driven.
As preferably, on described heading end, be welded with carbide bit.
As preferably, hydraulic oil container and hydraulic oil radiator are made as one, and hydraulic oil radiator adopts water-cooled.
As preferably, described column, back timber and holder form hydraulic pressure support.
Beneficial effect: the utility model is installed back timber by the top at development machine and is used for supporting drive top, prevent the landslide in tunneling process, the top traveling crawler that back timber bottom arranges simultaneously can ensure that development machine does not put down back timber in moving forward and backward, prevented from plumping the harm of caving in and burying that back timber causes, Gu this device increased stubborn enter the safety of machine.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Detailed description of the invention
Below preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for description and interpretation the utility model, and be not used in restriction the utility model.
A kind of with hydraulic support and be convenient to mobile safety stubborn enter machine, comprise mainframe 3, mainframe 3 downsides are provided with the crawler unit 1 by fluid motor-driven, the top of mainframe 3 is provided with flame-proof electric motor 6 and drives connecting fluid press pump 19, mainframe 3 inside are provided with hydraulic oil container 18 and hydraulic oil radiator, hydraulic oil container 18 is made as one with hydraulic oil radiator, compact conformation, reduce volume, adapt to small-bore vertical or inclined shaft, hydraulic oil radiator adopts water-cooled, the upper front end of mainframe 3 is provided with rotatable, the telescopic material mole by hydraulic control, described material mole comprises driving oil cylinder 8, the piston rod end of driving oil cylinder 8 is provided with a heading end being driven by hydraulic motor 10 11, heading end 11 is screw heading end, on heading end, be welded with carbide bit, hydraulic motor 10 adopts Dual-pump flow-converging, improve the efficiency of hydraulic pump 19, mainframe 3 front end upsides are provided with Connection Block 13, Connection Block 13 is hinged with mainframe 3, in material mole both sides, hinged two the swing arm oil cylinders 7 of difference between mainframe 3 and Connection Block 13, the afterbody of described driving oil cylinder 8 and Connection Block 13 are hinged, hinged boom cylinder 12 between the head of Connection Block 13 and driving oil cylinder 8, under the control of boom cylinder 12, can realize material mole swings up and down, under the drive of swing arm oil cylinder 7, can realize swinging of material mole, expand the scope of pick coal, improve the flexibility of pick coal, material mole is provided with can be to the water pistol 9 of driving position water spray, the dust that water pistol 9 jet water courses produce can reduce driving material time, the front end bottom of mainframe 3 is provided with a platen 15 that the material under the pick of material mole can be scooped up, between mainframe 3 and platen 15, be hinged with the lift cylinder 17 that can make platen 15 swing up and down, platen 15 be provided with two can opposite direction rotating setting wheel 14, setting wheel 14 is controlled by motor 16, mainframe 3 is also provided with the conveyer 4 of a mass transport that setting wheel 14 can be lifted to mainframe 3 rear portions, conveyer 4 is the scraper conveyors by fluid motor-driven, mainframe is provided with the multi-way control valve 5 that can control above-mentioned each oil cylinder and hydraulic motor, compact conformation, be conducive to reduce machine volume.
Further, the side of described mainframe 3 is provided with holder 2, holder 2 is embedded with the cylinder body of column 23, the two ends of described column 23 are respectively equipped with hydraulic stem and hydraulic pressure support 25, described hydraulic stem hinge back timber 20, described back timber 20 connects swash plate 21 near one end of heading end 11 so that the coal charge that top falls or aggregate chips can slide on conveyer 4 betransported away, the other end of described back timber 20 is hinged with tail boom 26, between described tail boom 26 and back timber 20, be hinged with angle oil cylinder 24, angle oil cylinder 24 is used for regulating tail boom 26 angles so that top blanking, the top of described back timber 20 is provided with the top traveling crawler 22 by fluid motor-driven, top traveling crawler 22 can ensure not carry out to move smoothly in situation that back timber 20 declines, prevent the top coal that may fall to causing due to back timber 20 or the building stones potential safety hazard causing of caving in.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although the utility model is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
- One kind with hydraulic support and be convenient to mobile safety stubborn enter machine, comprise mainframe, it is characterized in that, mainframe downside is provided with the crawler unit by fluid motor-driven, the top of mainframe is provided with flame-proof electric motor and drives connecting fluid press pump, mainframe inside is provided with hydraulic oil container and hydraulic oil radiator, the upper front end of mainframe is provided with material mole, described material mole comprises driving oil cylinder, the piston rod end of driving oil cylinder is provided with a heading end by fluid motor-driven, heading end is screw heading end, mainframe front end upside is provided with Connection Block, Connection Block and mainframe are hinged, hinged two the swing arm oil cylinders of difference between mainframe and Connection Block, afterbody and the Connection Block of described driving oil cylinder are hinged, hinged boom cylinder between the head of Connection Block and driving oil cylinder, material mole is provided with can be to the water pistol of driving position water spray, the front end bottom of mainframe is provided with platen, hinged lift cylinder between mainframe and platen, platen is provided with two setting wheels by Electric Machine Control, mainframe rear portion is provided with conveyer, conveyer is the scraper conveyor by fluid motor-driven, mainframe is provided with the multi-way control valve that can control above-mentioned each oil cylinder and hydraulic motor, the side of described mainframe is provided with holder, holder is embedded with the cylinder body of column, the two ends of described column are respectively equipped with hydraulic stem and hydraulic pressure support, described hydraulic stem hinge back timber, described back timber connects swash plate near one end of heading end, the other end of described back timber is hinged with tail boom, between described tail boom and back timber, be hinged with angle oil cylinder, the top of described back timber is provided with the top traveling crawler by fluid motor-driven.
- According to claim 1 a kind of with hydraulic support and be convenient to mobile safety stubborn enter machine, it is characterized in that, on described heading end, be welded with carbide bit.
- According to claim 1 a kind of with hydraulic support and be convenient to mobile safety stubborn enter machine, it is characterized in that, hydraulic oil container and hydraulic oil radiator are made as one, hydraulic oil radiator employing water-cooled
- According to claim 1 a kind of with hydraulic support and be convenient to mobile safety stubborn enter machine, it is characterized in that described column, back timber and holder form hydraulic pressure support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420168282.1U CN203962012U (en) | 2014-04-09 | 2014-04-09 | A kind of with hydraulic support and be convenient to mobile safety stubborn enter machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420168282.1U CN203962012U (en) | 2014-04-09 | 2014-04-09 | A kind of with hydraulic support and be convenient to mobile safety stubborn enter machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203962012U true CN203962012U (en) | 2014-11-26 |
Family
ID=51922611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420168282.1U Expired - Fee Related CN203962012U (en) | 2014-04-09 | 2014-04-09 | A kind of with hydraulic support and be convenient to mobile safety stubborn enter machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203962012U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130887A (en) * | 2019-04-30 | 2019-08-16 | 贵州芭田生态工程有限公司 | A kind of Mars Miner with support device |
-
2014
- 2014-04-09 CN CN201420168282.1U patent/CN203962012U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130887A (en) * | 2019-04-30 | 2019-08-16 | 贵州芭田生态工程有限公司 | A kind of Mars Miner with support device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20150409 |
|
| EXPY | Termination of patent right or utility model |