CN100400752C - Automatic drilling machine - Google Patents
Automatic drilling machine Download PDFInfo
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- CN100400752C CN100400752C CNB2006100433380A CN200610043338A CN100400752C CN 100400752 C CN100400752 C CN 100400752C CN B2006100433380 A CNB2006100433380 A CN B2006100433380A CN 200610043338 A CN200610043338 A CN 200610043338A CN 100400752 C CN100400752 C CN 100400752C
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Abstract
The present invention discloses an automatic drilling machine which has the essential technical scheme that the present invention is provided with an electric shocking rammer connected with a hoisting rope of an electric hoisting device, a ram shocking time detecting device, a drilling and detecting depth detecting device and an electric control device taking a single chip computer as the core, wherein the ram shocking time detecting device is installed on the electric shocking rammer, and the drilling and detecting depth detecting device is installed between a machine frame and the electric hoisting device. The present invention has the advantages of replacing artificial hammer blow by the electric shocking rammer, ensuring the consistency of ram stroking force, real-time detecting the driving depth of a drill rod through the drilling and detecting depth detecting device, real-time detecting ram shocking times through the ram shocking time detecting device, automatically recording, displaying and printing the shocking times of a specified drilling and detecting depth through comparison, avoiding artificial counting and measuring errors and ensuring the objectivity and the accuracy of data and construction quality.
Description
Technical field
The present invention relates to the building machinery technical field, relate in particular to a kind of equipment that is used for geological prospecting and construction check of foundation subsoil.
Background technology
Before housing construction, to explore, understand its soil layer situation the foundation soil situation.Method commonly used at present is the detection of drilling a blasting hole, and its method is manually to swing the iron hammer of 8～10 pound weights, lifts 70～80cm height, freely falls then, little by little throws drill rod into soil layer, and whenever squeezing into 30～50cm is one section, makes a call to five sections altogether, dark 1.5～2.5m.Every dozen one segment record is once hammered number into shape, represents that soil layer is even if one section every dozen hammer number is identical, if wherein one section hammer number is less, the soil layer that then is illustrated in this section has subsurface structures such as loose or cavity.The shortcoming of this pricker spy method is that the uniformity of tamping force is poor, in pricker spy process, pricker depth sounding degree and knocking time number average need manual record, and the workload of data record is big, cause the wrong report of hammer number easily or lie about, influence construction quality, stay potential safety hazard to building operations.
Summary of the invention
Technical problem to be solved by this invention is: a kind of automatic drilling machine is provided, and to solve in the pricker spy process, the uniformity of tamping force is poor, and pricker depth sounding degree and knocking time number average need manual record, the problem that causes the hammer number wrong report easily or lie about.
For solving the problems of the technologies described above, technical scheme of the present invention is: automatic drilling machine, comprise frame, be installed on the electronic winding plant of frame, described frame is provided with vertical track, this automatic drilling machine comprises an electric shocking rammer that is connected with described electronic winding plant, described electric shocking rammer is equipped with the guiding device that can move up and down along described track, the portion of ramming of described electric shocking rammer is equipped with and can rams seat with drill steel flexibly connects, be installed on the times detecting device of ramming of described electric shocking rammer, be installed on the pricker depth sounding degree checkout gear between described frame and the electronic winding plant; This automatic drilling machine also comprises an electric control gear, describedly rams times detecting device and pricker depth sounding degree checkout gear is electrically connected with described electric control gear respectively, and described electronic winding plant and electric shocking rammer are electrically connected with described electric control gear respectively.
Described electronic winding plant comprises power set, an elevator cylinder, be installed on the electromagnetic brake of the elevator axle of elevator cylinder, be wound in the lift rope of elevator cylinder, be provided with a clutch between the elevator axle of described power set and elevator cylinder, described clutch is preferentially selected electromagnetic clutch for use.
Described ram times detecting device comprise the power part that is individually fixed in described electric shocking rammer and ram portion first near switch and contact block; Described pricker depth sounding degree checkout gear comprise several circumferentially uniform measurement teeth that are arranged at described elevator cylinder and be fixed in frame second near switch.
Described electric control gear comprises a single-chip microcomputer; A display unit that is electrically connected with the data output interface of described single-chip microcomputer; An instruction inputting device; Described instruction inputting device comprises the rising switch, decline switch, the switch of drilling a blasting hole automatically that is electrically connected with the Data Input Interface of described single-chip microcomputer, automatic change-over; An electronic winding plant control circuit that is connected between described instruction inputting device and the electronic winding plant, described electronic winding plant control circuit comprises that power set that are electrically connected with power set are just changeing the control branch road, a power set counter-rotating control branch road that is electrically connected with power set, an electromagnetic brake control branch road and a Clutch Control branch road that is electrically connected with clutch that is electrically connected with electromagnetic brake, described power set are just changeing the control branch road and are comprising first relay of connecting with described rising switch, a constant close contact of second relay and a constant close contact of the 3rd relay, described power set counter-rotating control branch road comprises second relay of connecting with described decline switch, a constant close contact of first relay and a constant close contact of the 3rd relay, described clutch branch road comprises a constant open contact of first relay parallel with one another and a constant open contact of second relay, and described electromagnetic brake control branch road comprises a constant open contact of first relay parallel with one another, a constant open contact of second relay and a constant open contact of the 3rd relay; Manual change-over circuit between Data Input Interface that is connected in instruction inputting device and single-chip microcomputer, described manual change-over circuit comprises the 4th relay of connecting with described automatic change-over, and a constant open contact of described the 4th relay is electrically connected with the Data Input Interface of single-chip microcomputer; An electric shocking rammer control circuit that is electrically connected with electric shocking rammer, described electric shocking rammer control circuit comprises that a battering ram controls branch road automatically, described battering ram is controlled a constant open contact of the 3rd relay that branch road comprises mutual series connection, the 4th relay and a constant open contact of the 5th relay automatically, and described the 5th relay is electrically connected with the data output interface of single-chip microcomputer; Described first is electrically connected with the Data Input Interface of single-chip microcomputer respectively near switch near switch and second.
The course of work at first is to put pricker.Push the rising switch, power set are just changeing the conducting of control branch road, and first relay gets electric, its constant open contact closure, and the conducting of electromagnetic brake control branch road, electromagnetic brake gets electric, and the elevator cylinder can freely rotate; Simultaneously, the conducting of clutch branch road, clutch gets electric, and power set drive the elevator cylinder and rotate, and electric shocking rammer is risen to certain altitude; Subsequently, unclamp the rising switch, first relay electric-loss, power set stop operating, electromagnetic brake dead electricity, elevator drum braking; Then, with drill steel with ram seat and flexibly connect; By the drops switch, the conducting of power set counter-rotating control branch road, second relay gets, its constant open contact closure, electromagnetic brake gets electric, and the elevator cylinder can freely rotate, simultaneously, the conducting of clutch branch road, clutch gets electric, and power set drive elevator cylinder backward rotation, at this moment, electric shocking rammer is under the effect of gravity, glide along vertical track by guiding device, behind the arrival assigned address, unclamp the decline switch, second relay electric-loss, electric device stops operating, electromagnetic brake dead electricity, elevator drum braking, so far, putting pricker work finishes.
Next is to drill a blasting hole automatically.Connect automatic change-over, manual change-over circuit conducting, the 4th relay gets, its constant open contact closure, Data Input Interface by single-chip microcomputer sends the signal of telecommunication to single-chip microcomputer, makes pricker depth sounding degree checkout gear and the circuit turn-on of ramming times detecting device, and is in the monitoring state; At this moment, because first, second relay all must not, its constant open contact all is in open mode, so the Clutch Control branch road disconnects, the clutch dead electricity, clutch be in " from " state, the elevator cylinder breaks away from power set and can freely rotate, thereby makes electric shocking rammer and drill steel be in free state; Then, push the switch of drilling a blasting hole automatically, the 5th relay gets electric, its constant open contact closure, thus make battering ram control the branch road conducting automatically, the 3rd relay gets electric, and electric shocking rammer gets electric and works, and this moment, electromagnetic brake got electricly, and the elevator cylinder can freely rotate.Ram a hammering drill steel, be fixed in the power part of electric shocking rammer and ram the contact block of portion and first every near once near switch, first just sends a signal of telecommunication near switch, and single-chip microcomputer is counted once.Drill steel is under the hammering of electric shocking rammer, slowly squeeze into soil layer, electric shocking rammer moves freely downwards thereupon, the elevator cylinder also rotates thereupon, be arranged at the measurement tooth of described elevator cylinder and second every near once near switch, second also can send a signal of telecommunication near switch, multiply by revolution by second quantity near the measurement tooth of switch, to cross the length that a lift rope when measuring tooth twines be exactly the depth of drive of drill steel, when the depth of drive of drill steel equals to set value for example 0.5m, 1m, 1.5m, during 2m, by comparing, single-chip microcomputer will write down once the hammer number that corresponding pricker is gone into the degree of depth respectively, until the last pricker depth sounding degree that reaches setting, battering ram is controlled branch road automatically and is disconnected, electric shocking rammer quits work automatically, at this moment, the numerical value of each pricker depth sounding degree can store in the memory of single-chip microcomputer in the same pricker, and shows by display unit.Drill steel is extracted from soil layer, and so far, the work of once drilling a blasting hole is finished.
Move in circles, can finish repeatedly and drill a blasting hole.
The each impact force of electric shocking rammer all is constant, replaces artificial hammering with electric shocking rammer, has guaranteed the tamping force uniformity.Detect the depth of drive of drill steel in real time by pricker depth sounding degree checkout gear, by single-chip microcomputer relatively with this numerical value and set depth, thereby will ram hammer number that times detecting device detects under defined terms from the corresponding record of action with show.Thereby, avoided the error of artificial counting and measurement, guaranteed the objectivity and the degree of accuracy of data, for further construction provides full and accurate theoretical foundation of science and empirical parameter, guaranteed construction quality.
As a kind of improvement, described second is two near switch, when one of them measures toe joint when near near switch and one, another near switch just in time in corresponding two positions of measuring between the teeth.If pricker depth sounding degree sniffer is in detection process, the elevator cylinder is shaken, and measures tooth for one and is just changeing by near switch, counter-rotating is passed through near switch again, and at this moment, pricker does not change deeply, if do not distinguished, single-chip microcomputer will write down twice, thereby bring error to counting.In order to eliminate this error, second is made as two near switch, these two relative positions near switch should meet following condition, promptly when one of them measures toe joint when near near switch and one, another near switch just in time in corresponding two positions of measuring between the teeth.Under the normal condition, when one of them detected the measurement tooth near switch after, another also can detect corresponding measurement tooth near switch thereupon, thereby sends a confirmation signal, finished once counting; But, when a measurement tooth both forward and reverse directions passes through for twice near switch, another near switch just in time corresponding two positions of measuring between the teeth, just can not send confirmation signal, thereby, single-chip microcomputer just can not counted in this case, has avoided shaking the error of bringing to the pricker deep investigation because of the elevator cylinder.
Improve as another kind, described automatic drilling machine also comprises a printer, and described instruction inputting device comprises the print switch that is electrically connected with the Data Input Interface of single-chip microcomputer, and described printer is electrically connected with the data output interface of described single-chip microcomputer.By print switch input print command, printer will be stored in data in the single-chip microcomputer memory, print automatically, alleviate the workload of complicate statistics, guarantee the objective reality of data, improve automaticity.
As further improvement, described instruction inputting device comprises hand held controller instruction inputting device and electrical control cabinet instruction inputting device, described rising switch, decline switch, manually the drill a blasting hole automatic change-over and the manual change-over switch of switch, interlocking is arranged at described electrical control cabinet instruction inputting device, and described switch and the print switch of drilling a blasting hole automatically is arranged at described hand held controller instruction inputting device.Described hand held controller instruction inputting device and display unit are integrated in a demonstration/incoming line plate and corresponding with a hand held controller control panel; Described single-chip microcomputer comprises a single-chip microcomputer wiring board; Described electric control gear also comprises the hand held controller box body of a cuboid, described hand held controller control panel is installed on a surface of hand held controller box body, the folded described hand held controller box body inside that is installed on of described single-chip microcomputer wiring board and demonstration/incoming line flaggy, the Wiring port of described single-chip microcomputer wiring board is positioned at an end of described hand held controller box body, described printer is installed on hand held controller box body inside, and the printing outlet of described printer is positioned at another end of described hand held controller box body.Said structure has formed a hand held controller, be installed in the hand held controller box body single-chip microcomputer wiring board and demonstration/incoming line flaggy are folded, and printer also is installed in the hand held controller box body, control panel is arranged at a surface of hand held controller box body, and corresponding with demonstration/incoming line Board position, make the simple and compact for structure of hand held controller.By this hand held controller, the user can be in certain spatial dimension, and the input instruction is watched data and shown, and finishes data and print, and makes the use of this automatic drilling machine convenient.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the elevation of the embodiment of the invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the structural representation of middle pricker depth sounding degree checkout gear embodiment illustrated in fig. 1;
Fig. 4 is the theory diagram of middle electric control gear embodiment illustrated in fig. 1;
Fig. 5 is the stereogram of hand held controller;
Fig. 6 is the longitudinal sectional view of Fig. 5;
Fig. 7 is the circuit diagram of middle electric control gear embodiment illustrated in fig. 1.
The specific embodiment
Automatic drilling machine is made up of mechanical part and electric part.
Shown in Fig. 1 and Fig. 2 were common, mechanical part comprised frame 1, is installed on the electronic winding plant 4 and the electric shocking rammer 2 of frame 1.The bottom of frame 1 is equipped with and makes things convenient for machine to shift the road wheel 12 in place, and frame 1 top is provided with vertical track 11 and pushes away handle hand 13.
Described electronic winding plant 4 comprises power set 41, an elevator cylinder 44, be installed on the electromagnetic brake 43 of the elevator axle of elevator cylinder 44, be wound in the lift rope 45 of elevator cylinder 44, be provided with a clutch 42 between the elevator axle of described power set 41 and elevator cylinder 44, when clutch 42 be in " from " state the time, the elevator cylinder breaks away from power set and can freely rotate, clutch 42 is preferentially selected electromagnetic clutch for use, and electromagnetic clutch is convenient to realize automatic control.
The structure of electric shocking rammer 2 is known, relies on its power part 21 to drive the portion that rams 23 vibrations, and its frequency is between 10～20HZ, in this example, replace tamping plate with ramming seat 24, this is rammed seat 24 and flexibly connects with drill steel 3, and its effect is that the impact force that will ram portion 23 passes to drill steel 3.Electric shocking rammer 2 is equipped with the guiding device 22 that can move up and down along described track 11, and guiding device 22 is the suitable rollers of several and track 11.Lift rope 45 is walked around pulley 46 and is fixedlyed connected with the power part 21 of electric shocking rammer 2.
The electric part of automatic drilling machine comprises the times detecting device of ramming that is installed on electric shocking rammer 2, is installed on the pricker depth sounding degree checkout gear between described frame 1 and the electronic winding plant 4, and an electric control gear.
As shown in Figure 2, described ram times detecting device comprise the power part 21 that is fixed in described electric shocking rammer first near switch 51 be fixed in the contact block 52 of the portion of ramming 23, like this can be so that first the layout near switch 51 connection leads, certainly, first also can be fixed in the portion of ramming 23 near switch 51, and contact block 52 also can be fixed in power part 21.As shown in Figure 3, described pricker depth sounding degree checkout gear comprise several circumferentially uniform measurement tooth 44a that are arranged at described elevator cylinder 44 and be fixed in frame 1 second near switch.Describedly ram times detecting device and pricker depth sounding degree checkout gear also can adopt optoelectronic switch.Described second is two 6a and 6b near switch, when one of them measures toe joint when near near switch 6a and one, another near switch 6b just in time in corresponding two positions of measuring between the teeth.In detection process, usually owing to the loosening of wire rope shaken the elevator cylinder, measurement tooth is just changeing by near switch, counter-rotating is passed through near switch again, and at this moment, pricker does not change deeply, if do not distinguished, single-chip microcomputer will write down twice, thereby bring error to counting.In order to eliminate this error, second is made as two near switch, these two relative positions near switch should meet following condition, promptly when one of them measures toe joint when near near switch and one, another near switch just in time in corresponding two positions of measuring between the teeth.Under the normal condition, when one of them detected the measurement tooth near switch after, another also can detect corresponding measurement tooth near switch thereupon, thereby sends a confirmation signal, finished once counting; But, when a positive and negative direction of measurement tooth is passed through for twice near switch, another near switch just in time corresponding two positions of measuring between the teeth, just can not send confirmation signal, thereby, single-chip microcomputer just can not counted in this case, has avoided shaking the error of bringing to the pricker deep investigation because of the elevator cylinder.
As shown in Figure 4, the core of described electric control gear is a single-chip microcomputer, and described single-chip microcomputer comprises CPU, memory, Data Input Interface and data output interface.Ram times detecting device, pricker depth sounding degree checkout gear is electrically connected with the Data Input Interface of single-chip microcomputer respectively, electric shocking rammer 2, display unit and printer are connected with the data output interface of single-chip microcomputer respectively.Printer is connected with the data output interface of single-chip microcomputer, the data that are stored in the single-chip microcomputer memory directly can be printed, alleviated the workload of complicate statistics, guaranteed the objective reality of data, improve automaticity, certainly, also can adopt programmable logic controller, but it does not have the printer data interface, can't connect printer.Described electric control gear also comprises instruction inputting device, described instruction inputting device comprises an electrical control cabinet instruction inputting device and a hand held controller instruction inputting device, described electrical control cabinet instruction inputting device is installed on electric control cabinet, can control electronic winding plant 4, and be used for the manual control of electric shocking rammer; The hand held controller instruction inputting device is used for the automatic control of electric shocking rammer.
Shown in Fig. 5 and Fig. 6 were common, described hand held controller instruction inputting device and display unit were integrated in a demonstration/incoming line plate 84 and corresponding with a hand held controller control panel 81; Described single-chip microcomputer comprises a single-chip microcomputer wiring board 85; Described electric control gear also comprises the hand held controller box body 82 of a cuboid, described hand held controller control panel 81 is installed on a surface of hand held controller box body 82, described single-chip microcomputer wiring board 85 and demonstration/incoming line plate 84 stacked described hand held controller box body 82 inside that are installed on, the Wiring port 85a of described single-chip microcomputer wiring board is positioned at an end of described hand held controller box body 82, described printer 7 is installed on hand held controller box body 82 inside, and the printing outlet 7a of described printer is positioned at another end of described hand held controller box body 82.Said structure has formed a hand held controller 8, and this hand held controller 8 simple and compact for structure is by this hand held controller 8, the user can be in certain spatial dimension, and the input instruction is watched data and shown, and finish data and print, make the use of this automatic drilling machine convenient.
As a more detailed circuit, as shown in Figure 7, described electrical control cabinet instruction inputting device is provided with power switch, emergency stop switch SB0, rising switch S B2, decline switch S B3, manually drill a blasting hole the automatic change-over SA1 and the manual change-over switch SA2 of switch S B4, interlocking, automatic change-over SA1 and manual change-over switch SA2 are essentially two contacts of rotary switch, and described hand held controller instruction inputting device is provided with the switch of drilling a blasting hole automatically (promptly beginning switch), print switch and shutdown switch.
An electronic winding plant control circuit that is connected between described instruction inputting device and the electronic winding plant, described electronic winding plant control circuit comprises that power set that are electrically connected with power set 41 are just changeing the control branch road, a power set counter-rotating control branch road that is electrically connected with power set 41, an electromagnetic brake control branch road and a Clutch Control branch road that is electrically connected with clutch 42 that is electrically connected with electromagnetic brake 43, described power set are just changeing the control branch road and are comprising the first relay K A1 that connects with described rising switch S B2, the constant close contact of the second relay K A2 and the constant close contact of the 3rd relay K A3, described power set counter-rotating control branch road comprises the second relay K A2 that connects with described decline switch S B3, the constant close contact of the first relay K A1 and the constant close contact of the 3rd relay K A3, described clutch branch road comprises the constant open contact of the first relay K A1 parallel with one another and the constant open contact of the second relay K A2, and described electromagnetic brake control branch road comprises the constant open contact of the first relay K A1 parallel with one another, the constant open contact of the second relay K A2 and the constant open contact of the 3rd relay K A3; Manual change-over circuit between Data Input Interface that is connected in instruction inputting device and single-chip microcomputer, described manual change-over circuit comprises the 4th relay K A4 that connects with described automatic change-over SA1, and the constant open contact of described the 4th relay K A4 is electrically connected with the Data Input Interface of single-chip microcomputer; An electric shocking rammer control circuit that is electrically connected with electric shocking rammer, described electric shocking rammer control circuit comprises that a battering ram is controlled branch road automatically and a battering ram is manually controlled branch road, described battering ram is controlled the 3rd relay K A3 that branch road comprises mutual series connection automatically, the constant open contact of the 4th relay K A4 and the constant open contact of the 5th relay K A5, described the 5th relay K A5 is electrically connected with the data output interface of single-chip microcomputer, and described battering ram is manually controlled branch road and comprised the 3rd relay K A3 that connects with described manually drill a blasting hole switch S B4 and manual change-over switch SA1; Manually control the manual control that branch road can be realized electric shocking rammer 2 by battering ram.Described first is electrically connected with the Data Input Interface of single-chip microcomputer respectively near switch near switch 51 and second.Relay in the foregoing circuit and power unit are installed in the described electric control cabinet, and this electric control cabinet is portable and is independent of frame.
Open the power switch of electrical control cabinet instruction inputting device, this moment, electric control cabinet 9 and hand held controller 8 all powered on.Push rising switch S B2, can make the conducting of electric device main story control branch road, electric shocking rammer 2 is risen; By drops switch S B3, can make the conducting of electric device anti-pass control branch road, electric shocking rammer 2 is descended; Push emergency stop switch SB0, can make the electric control gear dead electricity.When manual change-over switch SA2 connected, electric control gear was in manual state, at this moment, pushes the switch S B4 that manually drills a blasting hole, and can make battering ram manually control the branch road conducting, and the 3rd relay K A3 gets electric, and electric shocking rammer 2 gets electric and work; Because manual change-over switch SA2 and automatic change-over SA1 interlocking, two switches are essentially two contacts of rotary switch, when automatic change-over SA1 connects, the 4th relay K A4 is got, simultaneously, manual change-over switch SA2 can manually control battering ram branch road and disconnect, can only be by hand held controller 8 control appliances.At this moment, clutch 42 be in " from " state, thereby make electric shocking rammer 2 and drill steel 3 be in free state; Pricker depth sounding degree checkout gear and the circuit turn-on of ramming times detecting device, in the monitoring state.Push the switch of drilling a blasting hole automatically (promptly beginning switch), the 5th relay K A5 gets electric, its constant open contact closure, thus make battering ram control the branch road conducting automatically, electric shocking rammer 2 work; Single-chip microcomputer will automatically perform the control program that is arranged in the memory this moment, this control program will compare the actual pricker depth sounding degree that records of pricker depth sounding degree checkout gear in real time and set pricker depth sounding degree, when reaching 0.5m, 1m, 1.5m, 2m such as actual pricker depth sounding degree, single-chip microcomputer will be rammed the number of times of ramming accordingly that times detecting device records and be recorded in memory, and show this data in display unit, when reaching last pricker depth sounding and spending, electric shocking rammer is quit work.Under electric shocking rammer 2 out-of-work states, push the print switch of hand held controller 8, can the printing stored data.
Claims (10)
1. automatic drilling machine, comprise frame (1), be installed on the electronic winding plant (4) of frame (1), described frame (1) is provided with vertical track (11), it is characterized in that: this automatic drilling machine comprises an electric shocking rammer (2) that is connected with described electronic winding plant (4), described electric shocking rammer (2) is equipped with the guiding device (22) that can move up and down along described track (11), the portion that rams (23) of described electric shocking rammer is equipped with and can rams seat (24) with drill steel (3) flexibly connects, be installed on the times detecting device of ramming of described electric shocking rammer (2), be installed on the pricker depth sounding degree checkout gear between described frame (1) and the electronic winding plant (4); This automatic drilling machine also comprises an electric control gear, describedly rams times detecting device and pricker depth sounding degree checkout gear is electrically connected with described electric control gear respectively, and described electronic winding plant (4) and electric shocking rammer (2) are electrically connected with described electric control gear respectively.
2. automatic drilling machine as claimed in claim 1, it is characterized in that: described electronic winding plant (4) comprises power set (41), an elevator cylinder (44), be installed on the electromagnetic brake (43) of the elevator axle of elevator cylinder (44), be wound in the lift rope (45) of elevator cylinder (44), be provided with a clutch (42) between the elevator axle of described power set (41) and elevator cylinder (44).
3. automatic drilling machine as claimed in claim 2 is characterized in that: described clutch (42) is an electromagnetic clutch.
4. automatic drilling machine as claimed in claim 3 is characterized in that: described ram times detecting device comprise the power part (21) that is individually fixed in described electric shocking rammer and ram portion (23) first near switch (51) and contact block (52); Described pricker depth sounding degree checkout gear comprise several circumferentially uniform measurement teeth (44a) that are arranged at described elevator cylinder (44) and be fixed in frame (1) second near switch.
5. automatic drilling machine as claimed in claim 4, it is characterized in that: described second is two (6a, 6b) near switch, when one of them measures toe joint when near near switch (6a) with one, another near switch (6b) just in time in corresponding two positions of measuring between the teeth.
6. as claim 3 or 4 or 5 described automatic drilling machines, it is characterized in that: described electric control gear comprises a single-chip microcomputer; A display unit that is electrically connected with the data output interface of described single-chip microcomputer; An instruction inputting device; Described instruction inputting device comprises rising switch (SB2), decline switch (SB3), the switch of drilling a blasting hole automatically that is electrically connected with the Data Input Interface of described single-chip microcomputer, automatic change-over (SA1); An electronic winding plant control circuit that is connected between described instruction inputting device and the electronic winding plant, described electronic winding plant control circuit comprises that power set that are electrically connected with power set (41) are just changeing the control branch road, a power set counter-rotating control branch road that is electrically connected with power set (41), an electromagnetic brake control branch road and a Clutch Control branch road that is electrically connected with clutch (42) that is electrically connected with electromagnetic brake (43), described power set are just changeing the control branch road and are comprising first relay (KA1) of connecting with described rising switch (SB2), a constant close contact of second relay (KA2) and a constant close contact of the 3rd relay (KA3), described power set counter-rotating control branch road comprises second relay (KA2) of connecting with described decline switch (SB3), a constant close contact of first relay (KA1) and a constant close contact of the 3rd relay (KA3), described clutch branch road comprises a constant open contact of first relay (KA1) parallel with one another and a constant open contact of second relay (KA2), and described electromagnetic brake control branch road comprises a constant open contact of first relay (KA1) parallel with one another, a constant open contact of second relay (KA2) and a constant open contact of the 3rd relay (KA3); Manual change-over circuit between Data Input Interface that is connected in instruction inputting device and single-chip microcomputer, described manual change-over circuit comprises the 4th relay (KA4) of connecting with described automatic change-over (SA1), and a constant open contact of described the 4th relay (KA4) is electrically connected with the Data Input Interface of single-chip microcomputer; An electric shocking rammer control circuit that is electrically connected with electric shocking rammer, described electric shocking rammer control circuit comprises that a battering ram controls branch road automatically, described battering ram is controlled a constant open contact of the 3rd relay (KA3) that branch road comprises mutual series connection, the 4th relay (KA4) and a constant open contact of the 5th relay (KA5) automatically, and described the 5th relay (KA5) is electrically connected with the data output interface of single-chip microcomputer; Described first is electrically connected with the Data Input Interface of single-chip microcomputer respectively near switch near switch (52) and second.
7. automatic drilling machine as claimed in claim 6, it is characterized in that: described instruction inputting device also comprises a manual change-over switch (SA2) and the switch (SB4) of manually drilling a blasting hole with automatic change-over (SA1) interlocking, described electric shocking rammer control circuit comprises that also a battering ram manually controls branch road, and described battering ram is manually controlled branch road and comprised the 3rd relay (KA3) of connecting with described manually drill a blasting hole switch (SB4) and manual change-over switch (SA1).
8. automatic drilling machine as claimed in claim 7, it is characterized in that: described automatic drilling machine also comprises a printer (7), described instruction inputting device comprises the print switch that is electrically connected with the Data Input Interface of single-chip microcomputer, and described printer is electrically connected with the data output interface of described single-chip microcomputer.
9. automatic drilling machine as claimed in claim 8, it is characterized in that: described instruction inputting device comprises hand held controller instruction inputting device and electrical control cabinet instruction inputting device, described rising switch (SB2), decline switch (SB3), manually the drill a blasting hole automatic change-over (SA1) and the manual change-over switch (SA2) of switch (SB4), interlocking is arranged at described electrical control cabinet instruction inputting device, and described switch and the print switch of drilling a blasting hole automatically is arranged at described hand held controller instruction inputting device.
10. automatic drilling machine as claimed in claim 9 is characterized in that: described hand held controller instruction inputting device and display unit are integrated in a demonstration/incoming line plate (84) and corresponding with a hand held controller control panel (81); Described single-chip microcomputer comprises a single-chip microcomputer wiring board (85); Described electric control gear also comprises the hand held controller box body (82) of a cuboid, described hand held controller control panel (81) is installed on a surface of hand held controller box body (82), stacked described hand held controller box body (82) inside that is installed on of described single-chip microcomputer wiring board (85) and demonstration/incoming line plate (84), the Wiring port of described single-chip microcomputer wiring board (85a) is positioned at an end of described hand held controller box body (82), described printer (7) is installed on hand held controller box body (82) inside, and the printing outlet (7a) of described printer is positioned at another end of described hand held controller box body (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100433380A CN100400752C (en) | 2006-03-16 | 2006-03-16 | Automatic drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100433380A CN100400752C (en) | 2006-03-16 | 2006-03-16 | Automatic drilling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1827923A CN1827923A (en) | 2006-09-06 |
| CN100400752C true CN100400752C (en) | 2008-07-09 |
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Family Applications (1)
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| CNB2006100433380A Expired - Fee Related CN100400752C (en) | 2006-03-16 | 2006-03-16 | Automatic drilling machine |
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| CN102174809B (en) * | 2011-03-21 | 2012-09-05 | 朱春雷 | Automatic static pressure drill exploring device |
| CN103835276B (en) * | 2012-11-23 | 2016-05-25 | 贵阳铝镁设计研究院有限公司 | A kind of method and pricker that records pricker depth sounding degree and hammer number visited device |
| CN105019822A (en) * | 2015-07-16 | 2015-11-04 | 张萍 | Novel petroleum exploration device based on internet of things |
| CN111424631B (en) * | 2020-04-23 | 2021-08-31 | 安徽伟基基础工程有限公司 | A device is visited to borer for building foundation |
| CN112629505B (en) * | 2020-11-30 | 2022-08-02 | 国网陕西省电力公司电力科学研究院 | Data processing method and device of distributed measuring and drilling system |
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| CN1827923A (en) | 2006-09-06 |
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