CN206409223U - A kind of vertical hydraulic rock drilling machine fast drilling anti-sticking pricker device - Google Patents
A kind of vertical hydraulic rock drilling machine fast drilling anti-sticking pricker device Download PDFInfo
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- CN206409223U CN206409223U CN201720013447.1U CN201720013447U CN206409223U CN 206409223 U CN206409223 U CN 206409223U CN 201720013447 U CN201720013447 U CN 201720013447U CN 206409223 U CN206409223 U CN 206409223U
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- China
- Prior art keywords
- solenoid directional
- control valve
- directional control
- pricker
- hydraulic
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Abstract
The utility model discloses a kind of vertical hydraulic rock drilling machine fast drilling anti-sticking pricker device, including PLC control panels, hydraulic motor, pressure sensor, first solenoid directional control valve, propelling cylinder, second solenoid directional control valve, hydraulic pressure cohesion device, pricker is bored in rail plate and promotion, the side of propelling cylinder is provided with hydraulic motor, the side of hydraulic motor is provided with hydraulic pressure cohesion device, pricker is bored provided with promotion in one end of hydraulic pressure cohesion device, the top for boring pricker is promoted to be provided with rail plate, first solenoid directional control valve connects hydraulic motor, second solenoid directional control valve connects propelling cylinder, the device inside device by being provided with solenoid directional control valve, pressure sensor and PLC control panels cause the device to be not in card pricker phenomenon when being drilled to rock stratum, the problem of solving existing rig easy card pricker, it is simple in construction, strong applicability, substantially increase the pore-creating efficiency of blast hole and prevent card pricker.
Description
Technical field
The utility model is related to a kind of anti-sticking pricker device, and in particular to a kind of vertical hydraulic rock drilling machine fast drilling anti-sticking
Pricker device, belongs to a kind of auxiliary equipment field of underground mining vertical shaft for mine drilling and blasting method driving.
Background technology
Vertical shaft for mine is in rock section construction, it is necessary to be tunneled using drilling and blasting method, i.e., the pore-creating in rock, placement in hole
Blasted material shot rock, is lifted to ground by muck mechanical loading to hoppet, completes excavation operation circulation.Traditional chisel
Eye mode has artificial hand to embrace brill, Wind-driven umbrella brill, partly using vertical hydraulic rock drilling machine.With mechanization quick construction technology
Introduce, traditional manual pore-creating has been eliminated because labor intensity is big, efficiency is low.It is the chisel eye generally used at present that Wind-driven umbrella, which is bored,
Machinery, provides pressure wind as power for the air compressor machine of ground configuration, is bored by Pipe transfer to Shaft Stopes umbrella, but Wind-driven umbrella
It is drilled in that noise in boring procedure is very big, dust is more, performance is unstable, energy consumption is big, user of service is more and the weak hard-rock boring speed of power
The slow shortcoming of degree, especially in hard-rock boring, frequent card pricker, breaking of rod bar.And the vertical hydraulic rock drilling machine used at present, hydraulic pressure
Oil is pre-adjusted, and dynamical system can not be adjusted according to different rocky conditions, and card pricker situation is serious, thus in construction
Pore-creating efficiency is low, and potential safety hazard is big, and operating environment is poor, it is impossible to meet the requirement of vertical mechanization rapid construction.
Utility model content
The technical problems to be solved in the utility model is to overcome the problem of existing umbrella bores low pore-creating efficiency and easy card pricker, is carried
For a kind of vertical hydraulic rock drilling machine fast drilling anti-sticking pricker device.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
A kind of vertical hydraulic rock drilling machine fast drilling anti-sticking pricker device of the utility model offer, including PLC control panels,
Hydraulic motor, pressure sensor, the first solenoid directional control valve, propelling cylinder, the second solenoid directional control valve, hydraulic pressure cohesion device, slip
Pricker is bored in guide rail and promotion, and the side of the propelling cylinder is provided with the hydraulic motor, and the side of the hydraulic motor is provided with described
Pricker is bored in hydraulic pressure cohesion device, one end of the hydraulic pressure cohesion device provided with described promote, and the top that pricker is bored in the promotion is provided with institute
Rail plate is stated, first solenoid directional control valve connects the hydraulic motor, and the second solenoid directional control valve connection is described to be promoted
Oil cylinder.
As a kind of optimal technical scheme of the present utility model, the PLC control panels respectively with the pressure sensor,
First solenoid directional control valve, second solenoid directional control valve control connection, first solenoid directional control valve and the hydraulic pressure horse
Up to control connection, second solenoid directional control valve is connected with propelling cylinder control.
As a kind of optimal technical scheme of the present utility model, first solenoid directional control valve and second electromagnetic switch
Valve uses pilot reversing valve.
As a kind of optimal technical scheme of the present utility model, the hydraulic motor is reversing motor, the hydraulic pressure
Motor controls direction of rotation by first solenoid directional control valve.
The beneficial effect that the utility model is reached is：The device inside device by being provided with solenoid directional control valve, pressure
Sensor and PLC control panels cause the device to be not in card pricker phenomenon when being drilled to rock stratum, solve existing
The problem of rig easy card pricker, simple in construction, strong applicability substantially increases the pore-creating efficiency of blast hole and prevents card pricker.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the specific executing agency's schematic diagram of the utility model；
In figure：1st, PLC control panels；2nd, hydraulic motor；3rd, pressure sensor；4th, the first solenoid directional control valve；5th, oil is promoted
Cylinder；6th, the second solenoid directional control valve；7th, hydraulic pressure cohesion device；8th, rail plate；9th, promote and bore pricker.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As shown in Figure 1-2, the utility model provides a kind of vertical hydraulic rock drilling machine fast drilling anti-sticking pricker device, including
PLC control panels 1, hydraulic motor 2, pressure sensor 3, the first solenoid directional control valve 4, propelling cylinder 5, the second solenoid directional control valve 6,
Pricker 9 is bored in hydraulic pressure cohesion device 7, rail plate 8 and promotion, and the side of propelling cylinder 5 is provided with hydraulic motor 2, the one of hydraulic motor 2
Side is provided with hydraulic pressure cohesion device 7, and pricker 9 is bored in one end of hydraulic pressure cohesion device 7 provided with promotion, promotes the top for boring pricker 9 provided with slip
Guide rail 8, the first solenoid directional control valve 4 connection hydraulic motor 2, the second solenoid directional control valve 6 connection propelling cylinder 5, under hydraulic-driven
The convolution drilling of hydraulic motor 2, propelling cylinder 5 promotes brill pricker 9 to promote downwards, percussion drilling, and reaches bit freezing there is pressure
Pressure sensor 3 sends signal to PLC control panels 1 during critical point, and hydraulic pressure horse 2 is controlled up to instead using the first solenoid directional control valve 4
Bored to returning, while making the reversely retroversion of propelling cylinder 5 by another the second solenoid directional control valve of road 6, so as to reach the purpose for putting card pricker.
PLC control panels 1 connect with pressure sensor 3, the first solenoid directional control valve 4, the control of the second solenoid directional control valve 6 respectively
Connect, the first solenoid directional control valve 4 is connected with the control of hydraulic motor 2, the second solenoid directional control valve 4 is connected with the control of propelling cylinder 5.First
The solenoid directional control valve 6 of solenoid directional control valve 4 and second uses pilot reversing valve, and pilot reversing valve has because heating is small, and coil is not
Easily burn, the advantages of being powered for a long time.Hydraulic motor 2 is reversing motor, and hydraulic motor 2 relies on the first electromagnetic switch
Valve 4 controls direction of rotation, and reversing motor can cause the function of promoting brill pricker 9 any switching laws to creep into and retreat causes will not
Occurs card pricker effect easily.
The device is a kind of vertical hydraulic rock drilling machine fast drilling anti-sticking pricker device, when needing to use the device,
The convolution of hydraulic motor 2 is driven to creep into by first solenoid directional control valve 4 that commutates under hydraulic-driven, hydraulic oil passes through the second electromagnetic switch
Valve 6 is promoted downwards to the output powered brill pricker 9 of propelling cylinder 5, percussion drilling, and the detection pressure of pressure sensor 3 works as pressure
Pressure sensor 3 sends signal to PLC control panels 1 when reaching card pricker critical point, and control panel 1 utilizes the first solenoid directional control valve
4 control hydraulic motors 2 stop brill, and rear reversely return is bored, while being made by another the second solenoid directional control valve of road 6 after the stopping of propelling cylinder 5
Reversely fall back.
The device provided with solenoid directional control valve, pressure sensor and PLC control panels inside device by causing the device
Be not in card pricker phenomenon when being drilled to rock stratum, the problem of solving existing rig easy card pricker is simple in construction,
Strong applicability, substantially increases the pore-creating efficiency of blast hole and prevents card pricker.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (4)
1. a kind of vertical hydraulic rock drilling machine fast drilling anti-sticking pricker device, including PLC control panels（1）, hydraulic motor（2）、
Pressure sensor（3）, the first solenoid directional control valve（4）, propelling cylinder（5）, the second solenoid directional control valve（6）, hydraulic pressure cohesion device
（7）, rail plate（8）Pricker is bored with promoting（9）, it is characterised in that the propelling cylinder（5）Side be provided with the hydraulic motor
（2）, the hydraulic motor（2）Side be provided with the hydraulic pressure cohesion device（7）, the hydraulic pressure cohesion device（7）One end set
There is described promote to bore pricker（9）, it is described to promote brill pricker（9）Top be provided with the rail plate（8）, first solenoid directional control valve
（4）Connect the hydraulic motor（2）, second solenoid directional control valve（6）Connect the propelling cylinder（5）.
2. a kind of vertical hydraulic rock drilling machine fast drilling anti-sticking pricker device according to claim 1, it is characterised in that institute
State PLC control panels（1）Respectively with the pressure sensor（3）, first solenoid directional control valve（4）, second electromagnetism changes
To valve（6）Control connection, first solenoid directional control valve（4）With the hydraulic motor（2）Control connection, second electromagnetism is changed
To valve（4）With the propelling cylinder（5）Control connection.
3. a kind of vertical hydraulic rock drilling machine fast drilling anti-sticking pricker device according to claim 1, it is characterised in that institute
State the first solenoid directional control valve（4）With second solenoid directional control valve（6）Use pilot reversing valve.
4. a kind of vertical hydraulic rock drilling machine fast drilling anti-sticking pricker device according to claim 1, it is characterised in that institute
State hydraulic motor（2）For reversing motor, the hydraulic motor（2）By first solenoid directional control valve（4）Control rotation
Direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720013447.1U CN206409223U (en) | 2017-01-06 | 2017-01-06 | A kind of vertical hydraulic rock drilling machine fast drilling anti-sticking pricker device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720013447.1U CN206409223U (en) | 2017-01-06 | 2017-01-06 | A kind of vertical hydraulic rock drilling machine fast drilling anti-sticking pricker device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206409223U true CN206409223U (en) | 2017-08-15 |
Family
ID=59554758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720013447.1U Expired - Fee Related CN206409223U (en) | 2017-01-06 | 2017-01-06 | A kind of vertical hydraulic rock drilling machine fast drilling anti-sticking pricker device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206409223U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612477A (en) * | 2018-05-06 | 2018-10-02 | 刘剑 | Truck-mounted drilling rig device |
| CN116025330A (en) * | 2022-12-14 | 2023-04-28 | 四川蓝海智能装备制造有限公司 | Electric control type rock drill hydraulic control structure and control method for preventing drill rod from being blocked |
-
2017
- 2017-01-06 CN CN201720013447.1U patent/CN206409223U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612477A (en) * | 2018-05-06 | 2018-10-02 | 刘剑 | Truck-mounted drilling rig device |
| CN108612477B (en) * | 2018-05-06 | 2019-12-03 | 安徽科恒电力科技有限公司 | Truck-mounted drilling rig device |
| CN116025330A (en) * | 2022-12-14 | 2023-04-28 | 四川蓝海智能装备制造有限公司 | Electric control type rock drill hydraulic control structure and control method for preventing drill rod from being blocked |
| CN116025330B (en) * | 2022-12-14 | 2023-09-22 | 四川蓝海智能装备制造有限公司 | Electric control type rock drill hydraulic control structure and control method for preventing drill rod from being blocked |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170815 Termination date: 20200106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |