CN207905797U - A kind of mining channeling machine of hydraulic pressure - Google Patents
A kind of mining channeling machine of hydraulic pressure Download PDFInfo
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- CN207905797U CN207905797U CN201820001440.2U CN201820001440U CN207905797U CN 207905797 U CN207905797 U CN 207905797U CN 201820001440 U CN201820001440 U CN 201820001440U CN 207905797 U CN207905797 U CN 207905797U
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- hydraulic pressure
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- 230000005465 channeling Effects 0.000 title claims abstract description 25
- 238000005065 mining Methods 0.000 title claims abstract description 25
- 238000005520 cutting process Methods 0.000 claims abstract description 93
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 20
- 239000003921 oil Substances 0.000 claims description 16
- 210000000245 forearm Anatomy 0.000 claims description 15
- 239000007858 starting material Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 2
- 230000006641 stabilisation Effects 0.000 claims description 2
- 238000011105 stabilization Methods 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 1
- 239000003245 coal Substances 0.000 abstract description 9
- 238000010276 construction Methods 0.000 abstract description 7
- 230000009471 action Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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Abstract
The utility model discloses a kind of mining channeling machine of hydraulic pressure, including：Walking mechanism, the operating platform being arranged in walking mechanism, it is provided with cutter device and hydraulic oil pump on the operating platform, the cutter device includes cutting units, cutting arm and cutting arm swing mechanism, the cutting arm swing mechanism is fixed on the operating platform, the end of the cutting arm is connect with the cutting arm swing mechanism, the front end of the cutting arm is connect with the cutting units, the cutting units is equipped with the hydraulic motor driven by the hydraulic oil pump, the hydraulic motor is connect with the cutting units, drives the cutting units.The utility model provides a kind of mining channeling machine of hydraulic pressure for adapting to underground coal mine and digging closed cell operation, its cutting arm swing mechanism being arranged can ensure the construction task of the closed cell needed for completion without adjusting fuselage positions, realize the tunnel demand of mechanical slotting.
Description
Technical field
The utility model is related to coal mine correlative technology field, especially a kind of mining channeling machine of hydraulic pressure.
Background technology
The underground coal mine closed place that needs to construct is very more, and construct it is closed also to have its promptness, due to underground
Matter condition is different, needs the place slotted to have full coal or total rock stone and half coal petrography etc., slots on these coals and rock mass, there is it
Hardness is higher, is very difficult something without suitable tool or equipment, thus at present in the entire mistake of airtight execution
The bottleneck that closed cell is engineering constraint progress is dug in journey.The closed cell majority use plane hammer of current major mining construction+
The mode of pneumatic pick carries out, and low construction efficiency, employment is more, and personnel need to stand in temporary working platform when especially drawing top slot
On, personnel, which need to face up neck, to work, and for a long time, operating personnel maintain a posture for a long time, to the body of operating personnel
Body health easily damages, and personnel are easy fatigue, cause landing accident, there are larger security risk, is badly in need of changing it
Present situation.
Another reason：Artificial slotting, since working efficiency is low, the fltting speed for the fully mechanized coal face that can not follow up, fluting
Promptness can not ensure, in order to not influence the fltting speed of fully mechanized coal face, it is necessary to a large amount of slotting personnel are put into, it is close to cause
Close that group construction personnel is more, and working efficiency is low.
Utility model content
Based on this, it is necessary to the technical issues of lacking mechanical slotting equipment for the prior art, it is mining to provide a kind of hydraulic pressure
Channeling machine.
The utility model discloses a kind of mining channeling machine of hydraulic pressure, including：Walking mechanism, the operation being arranged in walking mechanism
Platform, is provided with cutter device and hydraulic oil pump on the operating platform, the cutter device include cutting units, cutting arm and
Cutting arm swing mechanism, the cutting arm swing mechanism are fixed on the operating platform, the end of the cutting arm with it is described
Cutting arm swing mechanism connects, and the front end of the cutting arm is connect with the cutting units, and the cutting units is equipped with by the hydraulic pressure
The hydraulic motor of oil pump driving, the hydraulic motor are connect with the cutting units, drive the cutting units.
Further, the cutting arm swing mechanism includes that rotary supporting device and setting are filled in the pivoting support
The oscillating oil cylinder that both sides drive the rotary supporting device revolution is set, the end of the cutting arm connects with the rotary supporting device
It connects.
Further, the cutting units includes the horizontal axis cutting drum being arranged in the front end of the cutting arm, the horizontal axis
It is provided with more pick on cutting drum, the hydraulic motor is connect with the horizontal axis cutting drum, drives the horizontal axis cutting
Roller.
Further, the cutting arm includes by the large arm and forearm of structure connection of cranking arm, and one end of the large arm is logical
It crosses lifting cylinder to connect with the cutting arm swing mechanism, the other end of the large arm passes through link mechanism and the one of the forearm
End connects, and is further fixed on telescopic oil cylinder in the large arm, the telescopic arm of the telescopic oil cylinder is connect with the link mechanism, described
The other end of forearm is connect with the cutting units.
Further, the walking mechanism include be arranged the operating platform two bottom sides crawler belt and control respectively
Make two valve groups of two crawler belts.
Further, the hydraulic oil pump is plunger variable pump.
Further, it is additionally provided with driver's cabin on the operating platform and is accommodated in the indoor operation bench of driving,
The operation bench, which is equipped with, controls the control device that the hydraulic oil pump starts or stops.
Further, the control device includes six hydraulic control valve groups and the control institute for controlling the hydraulic oil pump
It states two explosion-proof buttons that six hydraulic control valve groups start or stop and far controls vacuum magnetic starter.
Further, end of the operating platform far from the cutter device is equipped with and is driven by the hydraulic oil pump
Stablize shoe apparatus.
Further, the sprayer for being additionally provided with cooler on the operating platform and being connected to cooler, the spraying
Device is arranged above the cutting units.
The utility model provides a kind of mining channeling machine of hydraulic pressure for adapting to underground coal mine and digging closed cell operation, sets
The cutting arm swing mechanism set can ensure the construction task of the closed cell needed for completion without adjusting fuselage positions,
Realize the tunnel demand of mechanical slotting.
Description of the drawings
Fig. 1 is a kind of sectional view of the mining channeling machine of hydraulic pressure of the utility model；
Fig. 2 is a kind of vertical view of the mining channeling machine of hydraulic pressure of the utility model.
Specific implementation mode
The utility model is described in more detail in the following with reference to the drawings and specific embodiments.
It is a kind of structural schematic diagram of the mining channeling machine of hydraulic pressure of the utility model as depicted in figs. 1 and 2, including：Vehicle with walking machine
Structure 1, the operating platform 2 being arranged in walking mechanism 1 are provided with cutter device 3 and hydraulic oil pump 7, institute on the operating platform
It includes cutting units 4, cutting arm 5 and cutting arm swing mechanism 6 to state cutter device 3, and the cutting arm swing mechanism 6 is fixed on institute
State on operating platform 2, the end of the cutting arm 5 is connect with the cutting arm swing mechanism 6, the front end of the cutting arm 5 with
The cutting units 4 connects, and the cutting units 4 is equipped with the hydraulic motor driven by the hydraulic oil pump 7, the hydraulic motor and institute
The connection of cutting units 4 is stated, the cutting units 4 is driven.
Specifically, by the way that walking mechanism 1 is arranged equipment is voluntarily walked.The behaviour that 1 top of walking mechanism is arranged
Make platform 2, preferably long 1800MM, 1800MM meters of width, thickness 30MM.Cutting units 4 is driven by hydraulic motor, and hydraulic motor is excellent
It is 35Mpa to select maximum working pressure (MWP), and rotating speed is 150 revs/min, and positive and negative rotation may be implemented.It is equipped with cutting arm swing mechanism simultaneously
6, to realize the left and right transverse shifting of cutting units 4 in process of production, it is ensured that completed without adjusting fuselage positions
The construction task of required closed cell.Preferably, the angle that swings is 20 degree, and about 2 meters of air line distance is fully able to reach current
The tunnel demand of most wide 1.5 meters of the slotting in mining area.
The utility model provides a kind of mining channeling machine of hydraulic pressure for adapting to underground coal mine and digging closed cell operation, sets
The cutting arm swing mechanism set can ensure the construction task of the closed cell needed for completion without adjusting fuselage positions,
Realize the tunnel demand of mechanical slotting.
The cutting arm swing mechanism 6 includes rotary supporting device 61 and is arranged in institute in one of the embodiments,
State the oscillating oil cylinder 62 that 61 both sides of rotary supporting device drive the rotary supporting device 61 to turn round, the end of the cutting arm 5
It is connect with the rotary supporting device 61.
Specifically, oscillating oil cylinder 62 is two oil cylinders that swing being arranged in 61 both sides of rotary supporting device, to
Realize the left and right transverse shifting of cutting units in process of production.
The cutting units 4 includes the horizontal axis cutting rolling being arranged in the front end of the cutting arm 5 in one of the embodiments,
Cylinder 41 is provided on the horizontal axis cutting drum 41 more pick 42, the hydraulic motor and the horizontal axis cutting drum 41 company
It connects, drives the horizontal axis cutting drum 41.
Specifically, cutting units 4 is cut using horizontal axis cutting drum 41, can disposably cut 620MM wide 500MM
Deep slot, horizontal axis cutting drum 41 are disposed with 60 picks 42 above.
The cutting arm 5 includes by the large arm 51 and forearm 52 of structure connection of cranking arm, institute in one of the embodiments,
The one end for stating large arm 51 is connect by lifting cylinder 53 with the cutting arm swing mechanism 6, and the other end of the large arm 51 passes through
Link mechanism 54 is connect with one end of the forearm 52, and telescopic oil cylinder 55, the telescopic oil cylinder are further fixed in the large arm 51
55 telescopic arm is connect with the link mechanism 54, and the other end of the forearm 52 is connect with the cutting units 4.
The cutting arm 5 of the present embodiment is divided into large arm 51 and forearm 52, large arm 51 and cutting arm turn-around machine using structure of cranking arm
Structure 6 connects, and is equipped with two lifting cylinders 53, the lifting of large arm 51 may be implemented.Forearm 52 passes through one group of connecting rod machine with large arm 51
Structure 54 is attached, and link mechanism 54 is preferably four-bar mechanism, and the action of forearm 52 is flexible in large arm 51 by being fixed on
Oil cylinder 55 pushes link mechanism 54 to complete the various actions of forearm, and cutting units 4 is attached with forearm 52 by fixing bolt.Root
It completes to work to closed slotting according to the combinative movement of large arm 51 and forearm 52,4 meters can be not less than in width, Gao Du≤2.4
All tunnels of the rice less than 4.5 meters carry out slotting operation.
The walking mechanism 1 includes the crawler belt being arranged in the operating platform two bottom sides in one of the embodiments,
11 and respectively control two crawler belts 11 two valve groups.
The walking of crawler belt 11 of left and right two of the present embodiment walking mechanism 1 is controlled using different valve groups, can pass through behaviour in this way
Make different valve groups to realize the turning function on the spot of channeling machine, adapts to the requirement of underground narrow space.Preferably, turning radius is small
In 3 meters, to adapt to the width of underworkings.
The hydraulic oil pump 7 is plunger variable pump in one of the embodiments,.
The present embodiment, complete machine use full hydraulic drive, each part design compact and reasonable, hydraulic oil pump 7 to pass through hydraulic system
Drive hydraulic motor.Design of Hydraulic System is simple, multiple functional, each component actuation flexibility and reliability, is convenient for maintaining.Hydraulic oil
Pump 7 uses plunger variable pump, pressure that can reach 35Mpa, flow 145ml/r, and collection control valve and oily mistake are equipped in hydraulic system
The various middle protection elements such as filter disclosure satisfy that the normal work of the various Hydraulic Elements of channeling machine.
Driver's cabin 21 is additionally provided on the operating platform in one of the embodiments, and is accommodated in the driver's cabin
Interior operation bench 22, the operation bench 22, which is equipped with, controls the control device that the hydraulic oil pump starts or stops.
Control device is arranged in the present embodiment on operation bench 22, and the electrical control of control device is complete reliable, fire-proof motor
General power 30KW has remote control and closely two kinds of start-up modes of control.Preferably, two emergency stops can also be arranged in the mining channeling machine of this hydraulic pressure
Device is located on the right side of fuselage afterbody and fuselage, to ensure the safety during use.
In one of the embodiments, the control device include six hydraulic control valve groups for controlling the hydraulic oil pump, with
And two explosion-proof buttons that control six hydraulic control valve groups start or stop far control vacuum magnetic starter.
The operating system of the present embodiment uses centralized control, is fully incorporated on operation bench 22, complete machine only needs a people complete
At all working procedures.The control of full machine is completed in the control of hydraulic system by six hydraulic control valve groups on operation bench 22.Equipment
Startup and stopping be located on the right side of driver's cabin, far control vacuum magnetic starter completion by two explosion-proof buttons.
In one of the embodiments, end of the operating platform 2 far from the cutter device 3 be equipped with by the liquid
The stabilization shoe apparatus 8 that pressure oil pump 7 drives.
Fuselage is easy to happen body shake in production, and the present embodiment increases a set of stable shoe apparatus 8 in fuselage afterbody, comes true
Protect the stability of body, stablize shoe apparatus 8 and driven by hydraulic oil pump 7, and by HYDRAULIC CONTROL SYSTEM, by a telescopic oil cylinder come
The action completed support and risen.
The spraying for being additionally provided with cooler on the operating platform 2 in one of the embodiments, and being connected to cooler
Device, the sprayer are arranged above the cutting units 4.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of mining channeling machine of hydraulic pressure, which is characterized in that including：Walking mechanism, the operating platform being arranged in walking mechanism,
Cutter device and hydraulic oil pump are provided on the operating platform, the cutter device includes cutting units, cutting arm and cutting
Revolution of arm mechanism, the cutting arm swing mechanism are fixed on the operating platform, the end of the cutting arm and the cutting
Revolution of arm mechanism connects, and the front end of the cutting arm is connect with the cutting units, and the cutting units is equipped with by the hydraulic oil pump
The hydraulic motor of driving, the hydraulic motor are connect with the cutting units, drive the cutting units.
2. the mining channeling machine of hydraulic pressure according to claim 1, which is characterized in that the cutting arm swing mechanism includes revolution
Supporting arrangement and it is arranged and drives the oscillating oil cylinder of rotary supporting device revolution, institute in the rotary supporting device both sides
The end for stating cutting arm is connect with the rotary supporting device.
3. the mining channeling machine of hydraulic pressure according to claim 1, which is characterized in that the cutting units includes being arranged at described section
Cut the horizontal axis cutting drum of the front end of arm, be provided on the horizontal axis cutting drum it is more pick, the hydraulic motor with it is described
Horizontal axis cutting drum connects, and drives the horizontal axis cutting drum.
4. the mining channeling machine of hydraulic pressure according to claim 1, which is characterized in that the cutting arm includes by structure of cranking arm
One end of the large arm and forearm of connection, the large arm is connect by lifting cylinder with the cutting arm swing mechanism, the large arm
The other end connect with one end of the forearm by link mechanism, be further fixed on telescopic oil cylinder in the large arm, it is described flexible
The telescopic arm of oil cylinder is connect with the link mechanism, and the other end of the forearm is connect with the cutting units.
5. the mining channeling machine of hydraulic pressure according to claim 1, which is characterized in that the walking mechanism includes being arranged described
The crawler belt of operating platform two bottom sides and two valve groups for controlling two crawler belts respectively.
6. the mining channeling machine of hydraulic pressure according to claim 1, which is characterized in that the hydraulic oil pump is plunger variable pump.
7. the mining channeling machine of hydraulic pressure according to claim 1, which is characterized in that be additionally provided with driving on the operating platform
Room and be accommodated in it is described drive indoor operation bench, the operation bench, which is equipped with, to be controlled the hydraulic oil pump and starts or stops
Control device.
8. the mining channeling machine of hydraulic pressure according to claim 7, which is characterized in that the control device includes controlling the liquid
Two explosion-proof buttons that the six hydraulic control valve groups and control six hydraulic control valve groups of pressure oil pump start or stop far control vacuum
Magnetic starter.
9. the mining channeling machine of hydraulic pressure according to claim 1, which is characterized in that the operating platform is filled far from the cutting
The end set is equipped with and the stabilization shoe apparatus that is driven by the hydraulic oil pump.
10. the mining channeling machine of hydraulic pressure according to claim 1, which is characterized in that be additionally provided with cooling on the operating platform
Device and the sprayer being connected to cooler, the sprayer are arranged above the cutting units.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820001440.2U CN207905797U (en) | 2018-01-02 | 2018-01-02 | A kind of mining channeling machine of hydraulic pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820001440.2U CN207905797U (en) | 2018-01-02 | 2018-01-02 | A kind of mining channeling machine of hydraulic pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207905797U true CN207905797U (en) | 2018-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820001440.2U Active CN207905797U (en) | 2018-01-02 | 2018-01-02 | A kind of mining channeling machine of hydraulic pressure |
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| Country | Link |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681117A (en) * | 2018-12-05 | 2019-04-26 | 中国煤炭科工集团太原研究院有限公司 | A kind of automatic anchor cable drill carriage of coal mine hydraulic single-arm |
| CN109899064A (en) * | 2019-03-27 | 2019-06-18 | 徐州和润起重设备技术有限公司 | A kind of fluting manipulator and its grooving processes |
| CN110617064A (en) * | 2019-09-30 | 2019-12-27 | 山东科技大学 | Portable hydraulic automatic sawing and slotting machine and working method |
| CN111810146A (en) * | 2020-07-23 | 2020-10-23 | 中国煤炭科工集团太原研究院有限公司 | Intelligent tunnel slotting robot |
| CN112539415A (en) * | 2020-11-26 | 2021-03-23 | 哈尔滨通用液压机械制造有限公司 | Furnace drawing robot device |
| CN113605889A (en) * | 2021-06-30 | 2021-11-05 | 天地(榆林)开采工程技术有限公司 | A undercutting device for underworkings |
| CN113833464A (en) * | 2021-09-24 | 2021-12-24 | 国能神东煤炭集团有限责任公司 | Fully-mechanized coal mining face through coal cleaner |
| CN113931627A (en) * | 2021-06-04 | 2022-01-14 | 鄂尔多斯市智博机械制造有限责任公司 | Mine roadway grooving machine |
-
2018
- 2018-01-02 CN CN201820001440.2U patent/CN207905797U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681117A (en) * | 2018-12-05 | 2019-04-26 | 中国煤炭科工集团太原研究院有限公司 | A kind of automatic anchor cable drill carriage of coal mine hydraulic single-arm |
| CN109681117B (en) * | 2018-12-05 | 2021-09-14 | 中国煤炭科工集团太原研究院有限公司 | Hydraulic single-arm automatic anchor cable drill carriage for coal mine |
| CN109899064A (en) * | 2019-03-27 | 2019-06-18 | 徐州和润起重设备技术有限公司 | A kind of fluting manipulator and its grooving processes |
| CN110617064A (en) * | 2019-09-30 | 2019-12-27 | 山东科技大学 | Portable hydraulic automatic sawing and slotting machine and working method |
| CN111810146A (en) * | 2020-07-23 | 2020-10-23 | 中国煤炭科工集团太原研究院有限公司 | Intelligent tunnel slotting robot |
| WO2022017048A1 (en) * | 2020-07-23 | 2022-01-27 | 中国煤炭科工集团太原研究院有限公司 | Intelligent roadway grooving robot |
| CN112539415A (en) * | 2020-11-26 | 2021-03-23 | 哈尔滨通用液压机械制造有限公司 | Furnace drawing robot device |
| CN113931627A (en) * | 2021-06-04 | 2022-01-14 | 鄂尔多斯市智博机械制造有限责任公司 | Mine roadway grooving machine |
| CN113605889A (en) * | 2021-06-30 | 2021-11-05 | 天地(榆林)开采工程技术有限公司 | A undercutting device for underworkings |
| CN113833464A (en) * | 2021-09-24 | 2021-12-24 | 国能神东煤炭集团有限责任公司 | Fully-mechanized coal mining face through coal cleaner |
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