Convenient intelligent rock drilling equipment is stablized in a kind of installation for geological prospecting
Technical field
The present invention relates to a kind of installations for geological prospecting to stablize convenient intelligent rock drilling equipment.
Background technology
Rock drill is a kind of equipment the most universal in rock drilling equipment, is commonly used to direct quarrying stone.It digs on rock stratum
Go out borehole, go to blow rock to be put into explosive, so as to complete quarrying stone or other stoneworks.In addition, rock drill also may be used
Transform destructor into, for the solid bed of breaking concrete etc, therefore, rock drill is widely used in the operation of geological prospecting class
In.
When rock drill is run, high frequency motion back and forth is usually made by the drill bit on rock drill, is dug out on rock stratum with this scarce
Mouthful, due to the frequent movement of drill bit, cause easily to shake in rock drill operational process, make rock drilling effect undesirable, although
Existing rock drill is equipped with certain supporting mechanism, prevents from shaking during rock drilling, but since its is simple in structure, function list
One, the effect of supporting mechanism stabilization is undesirable, while also adds the volume of rock drill, its transport is made to use process extremely not
Just, moreover, the operation of rock drill needs power supply to provide stable electric current output, but the universal technique of existing constant-current circuit is answered
Miscellaneous, cost is higher, so as to decline the market competitiveness of rock drilling equipment.
Invention content
The technical problem to be solved by the present invention is to:It is a kind of for geological prospecting in order to overcome the deficiencies of the prior art and provide
Installation stablize convenient intelligent rock drilling equipment.
The technical solution adopted by the present invention to solve the technical problems is:Facility is stablized in a kind of installation for geological prospecting
Intelligent rock drilling equipment, be arranged on rock drill including hydraulic tube, rock body, drill bit and two support units, the hydraulic tube
The top of structure, the drill bit are fixed on the lower section of rock body, and the support unit is arranged on the both sides of rock body;
The support unit include sliding shoe, vertically arranged support column and auxiliary support mechanism, the one of the sliding shoe
Side is fixed on rock body, and the auxiliary support mechanism is arranged on the side of support column and far from sliding shoe, the sliding shoe
End connection support column opposite side;
The auxiliary support mechanism include driving motor, drive shaft, support link, supporting block, fixed connecting rod, fixing axle and
Fixed block, the fixed block are fixed on the bottom end of support column, and the fixing axle is arranged on fixed block, and the driving motor is fixed
On the support columns and positioned at the top of fixed block, the driving motor is sequentially connected with drive shaft, and the fixing axle passes through fixation
Connecting rod is hinged with drive shaft, and one end of the support link is fixed on the driving shaft, the other end of the support link and support
Block is fixed;
Constant flow module is equipped in the rock body, constant-current circuit, the constant-current circuit packet are equipped in the constant flow module
Resistance, capacitance, diode, inductance and triode are included, the emitter of the triode and the cathode of diode connect, two pole
The plus earth of pipe, the cathode of the diode form parallel circuit with capacitance and resistance by inductance and connects, the resistance and
The anode connection of diode.
Preferably, rock drilling operates for simplicity, the rock body is equipped with display screen, several control buttons and several
Indicator light.
Preferably, in order to provide good man-machine display interface, the display screen is liquid crystal display.
Preferably, in order to improve antijamming capability of the constant-current circuit to temperature, the temperature drift coefficient of the resistance is 5%
ppm。
Preferably, using titanium alloy it is lightly firm the characteristics of, in order to mitigate the weight of rock drilling equipment, while avoid rock drilling
Support link and fixed connecting rod are broken in the process, and the material of the support link and fixed connecting rod is titanium alloy.
Preferably, using stepper motor feature with high accuracy, in order to improve the rotational angle of support link, the driving
Motor is stepper motor.
Preferably, in order to fix the motion track of rock body, the support column is equipped with close to the side of rock body
Groove, the sliding shoe are arranged in groove.
Preferably, in order to reduce frictional force of the sliding shoe in sliding process, lubrication is coated on the outside of the sliding shoe
Oil.
The invention has the advantages that convenient intelligent rock drilling equipment is stablized in the installation for being used for geological prospecting passes through support
Block contradicts rock stratum and strengthens support effect, prevents rock drilling equipment from shaking, and the reaction described in support link is shared using fixed connecting rod
Power prolongs the service life, while support link and supporting block is made to be drawn close to support column using driving motor, reduces equipment volume,
Convenience in transport moreover, employs conventional component in constant-current circuit, is reduced while stabling current output is ensured
Production cost, so as to improving the market competitiveness of device.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram that convenient intelligent rock drilling equipment is stablized in the installation for geological prospecting of the present invention;
Fig. 2 is the circuit for the constant-current circuit that convenient intelligent rock drilling equipment is stablized in the installation for geological prospecting of the present invention
Schematic diagram;
In figure:1. hydraulic tube, 2. rock bodies, 3. display screens, 4. control buttons, 5. indicator lights, 6. sliding shoes, 7. supports
Column, 8. driving motors, 9. support links, 10. supporting blocks, 11. fixation connecting rods, 12. drive shafts, 13. fixing axles, 14. drill bits,
15. fixed block, R1. resistance, C1. capacitances, D1. diodes, L1. inductance, Q1. triodes.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows composition related to the present invention.
As depicted in figs. 1 and 2, convenient intelligent rock drilling equipment is stablized in a kind of installation for geological prospecting, including hydraulic pressure
Pipe 1, rock body 2, drill bit 14 and two support units, the hydraulic tube 1 are arranged on the top of rock body 2, the drill bit
14 are fixed on the lower section of rock body 2, and the support unit is arranged on the both sides of rock body 2;
The support unit includes sliding shoe 6, vertically arranged support column 7 and auxiliary support mechanism, the sliding shoe 6
Side is fixed on rock body 2, and the auxiliary support mechanism is arranged on the side of support column 7 and far from sliding shoe 6, the cunning
The opposite side of the end connection support column 7 of motion block 6;
The auxiliary support mechanism include driving motor 8, drive shaft 12, support link 9, supporting block 10, fixed connecting rod 11,
Fixing axle 13 and fixed block 15, the fixed block 15 are fixed on the bottom end of support column 7, and the fixing axle 13 is arranged on fixed block 15
On, the driving motor 8 is fixed on support column 7 and positioned at the top of fixed block 15, and the driving motor 8 is passed with drive shaft 12
Dynamic connection, the fixing axle 13 is hinged with drive shaft 12 by fixed connecting rod 11, and one end of the support link 9 is fixed on driving
On axis 12, the other end and the supporting block 10 of the support link 9 are fixed;
Constant flow module is equipped in the rock body 2, constant-current circuit, the constant-current circuit packet are equipped in the constant flow module
Include resistance R1, capacitance C1, diode D1, inductance L1 and triode Q1, the emitter of the triode Q1 and the moon of diode D1
Pole connects, and the plus earth of the diode D1, the cathode of the diode D1 passes through inductance L1 and capacitance C1 and resistance R1 groups
It is connected into parallel circuit, the resistance R1 is connect with the anode of diode D1.
Preferably, rock drilling operates for simplicity, the rock body 2 is equipped with display screen 3,4 and of several control buttons
Several indicator lights 5.
Preferably, in order to provide good man-machine display interface, the display screen 3 is liquid crystal display.
Preferably, in order to improve antijamming capability of the constant-current circuit to temperature, the temperature drift coefficient of the resistance R1 is 5%
ppm。
Preferably, using titanium alloy it is lightly firm the characteristics of, in order to mitigate the weight of rock drilling equipment, while avoid rock drilling
Support link 9 and fixed connecting rod 11 are broken in the process, and the material of the support link 9 and fixed connecting rod 11 is that titanium closes
Gold.
Preferably, using stepper motor feature with high accuracy, in order to improve the rotational angle of support link 9, the drive
Dynamic motor 8 is stepper motor.
Preferably, in order to fix the motion track of rock body 2, the support column 7 is set close to the side of rock body 2
Fluted, the sliding shoe 6 is arranged in groove.
Preferably, in order to reduce frictional force of the sliding shoe 6 in sliding process, the outside of the sliding shoe 6 is coated with profit
Lubricating oil.
The rock drill prevents rock drill from occurring acutely in the process of running, by the support unit of 2 both sides of rock body
Shake improves rock drilling effect.It in support unit, is rotated by driving motor 8, makes the support link being fixed in drive shaft 12
9 rotate, and so as to make support column 7 while supporting role is done, the supporting block 10 of 9 one end of support link resists rock to be dug
Layer so as to strengthen support effect, prevents rock drill from violent shake occurs.Due to generating stronger anti-work during stabilization
Firmly, reaction force is crossed ambassador's support link 9 and is damaged in order to prevent, and drive shaft 12 is cut with scissors by fixed connecting rod 11 with fixing axle 13
It connects, so as to which fixed block 15 be made to share partial action power, prevents 9 stress of support link is excessive to be easily damaged, extend it and use the longevity
Life.When rock drill does not need to rock drilling work, rotated by driving motor 8, make support link 9 and supporting block 10 to support column 7
It draws close, reduces the operations such as the volume of the equipment, convenience in transport.The installation for being used for geological prospecting is stablized convenient intelligent rock drilling and is set
It is standby that reinforcement support effect in rock stratum is contradicted by supporting block 10, prevent rock drilling equipment from shaking, sharing support using fixed connecting rod 11 connects
Reaction force described in bar 9, prolongs the service life, while makes support link 9 and supporting block 10 to support column using driving motor 8
7 draw close, and reduce equipment volume, convenience in transport.
In fact:Rock body 2 is exactly motor, for driving the rock drilling down of drill bit 14.
When the rock drilling equipment is run, in order to ensure the stable operation of equipment, provided by the constant flow module in rock body 2 steady
Fixed current and power supply output.In constant-current circuit, triode Q1 and inductance L1, resistance R1 three are into the relationship being connected in series with.Three
Pole pipe Q1 is worked alternatively and break-make two states, and when triode Q1 is in the conduction state, input terminal power supply passes through triode Q1
And inductance L1 powers to resistance R1, and charges simultaneously to inductance L1, and when triode Q1 is turned off, the inverse electromotive force in inductance L1
Diode D1 is made to be connected automatically, the energy stored in inductance L1 is formed into a loop by diode D1, and resistance R1 is continued to power, from
And ensure that resistance R1 obtains continuous electric current so that the circuit realizes stable electric current output function.Since the circuit is using normal
The component of rule reduces production cost, so as to improve the market competitiveness of device while stabling current output is ensured.
Compared with prior art, which stablizes convenient intelligent rock drilling equipment and passes through supporting block 10
It contradicts rock stratum and strengthens support effect, prevent rock drilling equipment from shaking, the reaction described in support link 9 is shared using fixed connecting rod 11
Power prolongs the service life, while support link 9 and supporting block 10 is made to be drawn close to support column 7 using driving motor 8, reduces equipment
Volume, convenience in transport moreover, employ conventional component in constant-current circuit, are ensureing the same of stabling current output
When reduce production cost, so as to improve the market competitiveness of device.
Using above-mentioned desirable embodiment according to the present invention as enlightenment, by above-mentioned description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the content on specification, it is necessary to determine its technical scope according to right.