CN208280893U - A kind of measurable hydraulic drill rig is drilled the device of depth - Google Patents
A kind of measurable hydraulic drill rig is drilled the device of depth Download PDFInfo
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- CN208280893U CN208280893U CN201820553289.3U CN201820553289U CN208280893U CN 208280893 U CN208280893 U CN 208280893U CN 201820553289 U CN201820553289 U CN 201820553289U CN 208280893 U CN208280893 U CN 208280893U
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- clamper
- drilling rod
- depth
- guide rail
- oild chuck
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Abstract
It drills the device of depth the utility model discloses a kind of measurable hydraulic drill rig, including drill bit, drilling rod, clamper, clamper opens cylinder oil inlet pipe, guide rail, propelling cylinder, rare-earth magnet, oild chuck, oild chuck oil inlet pipe, close to switch, gyrator reduction gearbox and small water are just, the beneficial effects of the utility model are: drill bit drilling machine itself during drilling can accurately record depth of drilling in real time, drilling rod quantity and supervision are remembered without personnel point, the advance and retreat of drilling rod pass through oild chuck oil inlet pipe pressure, clamper opening side loine pressure, oil cylinder is fed lateral line pressure, oil cylinder retracts lateral line pressure to judge, convenient for record travel values just with it is negative, close to switch using sensing element and singlechip group at, and multiple rare-earth magnets can be incuded and be acquired signal, allow continuously to sense two Rare-Earth Magnetics close to switch Stroke is recorded when iron, small water carries out punch operation just in boring procedure for water flowing of divulging information convenient for worker.
Description
Technical field
The utility model relates to a kind of hydraulic drill rig device, specially a kind of measurable hydraulic drill rig is drilled the dress of depth
It sets, belongs to mining machinery technical field.
Background technique
The spring tide of Chinese Industrialization coal production history such as great waves formula, is poured into always today, and science and technology is all new with day, wound
New steps are maked rapid progress, and the Fast Growth of Coal Industrial has driven national economy fast development, also redefined Coal Industrial
Brand-new concept --- in the safe and efficient exploitation epoch, in China, we are absorbed in coal mine gas, water hazard prediction, coal seam always
Geological prospecting creates conditions for coal mine downhole safety production, and drilling machine, drill carriage arrange equipment as the main spy of underground coal mine instantly,
Use demand is huge, and drilling hole amount is even more innumerable, and each mine geological conditions is different, and technique of drilling is also different, which results in
The depth of pore forming that technique requires is different, and mine drill with ferrule fleet is mostly outsourcing at present, and mine root is paid the bill according at hole number and depth, mesh
Before, the measurement of depth of pore forming can only manually put note drilling rod quantity to record, (i.e. depth of pore forming=drilling rod quantity × drilling rod is long
Degree), need mine side's quality inspection personnel moment to supervise during drilling, and result by human factor it is possible to influenced to occur inclined
Difference.
Utility model content
The purpose of this utility model is that providing a kind of measurable hydraulic drill rig to solve the above-mentioned problems drills depth
The device of degree.
The depth the utility model achieves the above object through the following technical schemes: a kind of measurable hydraulic drill rig is drilled
Device, including drill bit, drilling rod, clamper, clamper open cylinder oil inlet pipe, guide rail, propelling cylinder, rare-earth magnet, oild chuck,
Oild chuck oil inlet pipe, close switch, gyrator reduction gearbox and small water are just；The drill bit is mounted on drilling rod front end, the drilling rod
It is linked together by clamper and oild chuck with hydraulic drill rig, the clamper is stuck in the first half of drilling rod, the clamping
It is connected with clamper above device and opens cylinder oil inlet pipe, the guide rail is arranged below drilling rod, is equipped with above the guide rail front end
Clamper, the guide rail tail end top are connected with oild chuck, and the propelling cylinder is located at the lower section of guide rail, the rare-earth magnet
It is embedded on guide rail, the oild chuck drives drilling rod to rotate by propelling cylinder, and the oild chuck oil inlet pipe is mounted on liquid
It presses on chuck, described to be mounted on guide rail close to switch, the tail end that guide rail is located at close to switch, the gyrator reduction gearbox
It is linked together by screw and propelling cylinder, the small water is just mounted on the tail end of drilling rod.
A kind of measurable hydraulic drill rig drill depth device measurement method, measurement method the following steps are included:
Step A drives close in switch propulsion or fall back process in propelling cylinder, carries out close to inductive switching rare-earth magnet
Signal is acquired, when reaching setting value close to the distance between switch and magnet block, connection point on-off signal output, when distance is greater than
It automatically resets when setting value.
Step B, pressure transmitter detect clamper and open the pressure of cylinder oil inlet pipe, the pressure of oild chuck oil inlet pipe, oil
Cylinder promotes lateral line pressure, oil cylinder to retract lateral line pressure to judge the propulsion of drilling rod and retract, that is, is recording travel values just
With it is negative.
Step C will be transmitted to single-chip microcontroller close to the signal of switch, pressure transmitter acquisition, and single-chip microcontroller is according to set input
Logic carry out judging the positive and negative of stroke, accumulated value is depth of pore forming.
Preferably, in order to remove personnel point note drilling rod quantity and supervision from, drilling machine itself can during drilling for the drill bit
It is accurate to record depth of drilling in real time.
Preferably, for the ease of record travel values just with it is negative, the advance and retreat of the drilling rod pass through oild chuck oil inlet pipe
Road pressure, clamper opening side loine pressure, oil cylinder feed lateral line pressure, oil cylinder retract lateral line pressure to judge.
Preferably, stroke is recorded when two rare-earth magnets in order to allow continuously to sense close to switch, described approach is opened
It closes using sensing element and singlechip group at and multiple rare-earth magnets capable of being incuded and be acquired signal.
Preferably, in order to which cinder coal dust in hole to be discharged, the small water is just for water flowing of divulging information in boring procedure.
The beneficial effects of the utility model are: the measurable hydraulic drill rig is drilled, the device and method design of depth is reasonable,
Drill bit drilling machine itself during drilling can accurately record depth of drilling in real time, without personnel point note drilling rod quantity and supervision, keep away
Manual intervention is exempted from, ensure that the accuracy of result, precision fully meet mine side's demand, reduce cost of labor in ± 100mm
And time cost, the advance and retreat of drilling rod are fed side by oild chuck oil inlet pipe pressure, clamper opening side loine pressure, oil cylinder
Loine pressure, oil cylinder retract lateral line pressure to judge, convenient for record travel values just with negative, the result for the depth that prevents from drilling
There is deviation by personal cognition and emotion influence, close to switch using sensing element and singlechip group at and capable of incuding more
A rare-earth magnet is acquired signal, has strong anti-interference ability, long service life, high sensitivity, reaction speed are fast etc.
Feature, allows continuously to sense close to switch and records stroke when two rare-earth magnets, and small water is just for leading in boring procedure
Wind water flowing, as drilling depth is constantly deepened, just cinder coal dust in hole can be discharged for small water, carry out punching behaviour convenient for worker
Make.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
In figure: 1, drill bit, 2, drilling rod, 3, clamper, 4, clamper opening cylinder oil inlet pipe, 5, guide rail, 6, propelling cylinder, 7,
Rare-earth magnet, 8, oild chuck, 9, oild chuck oil inlet pipe, 10, close switch, 11, gyrator reduction gearbox and 12, small water are just.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The device of depth referring to Fig. 1, a kind of measurable hydraulic drill rig is drilled, including drill bit 1, drilling rod 2, clamper 3, folder
Holder opens cylinder oil inlet pipe 4, guide rail 5, propelling cylinder 6, rare-earth magnet 7, oild chuck 8, oild chuck oil inlet pipe 9, approaches and open
Close 10, gyrator reduction gearbox 11 and small water just 12；The drill bit 1 is mounted on 2 front end of drilling rod, and the drilling rod 2 passes through 3 He of clamper
Oild chuck 8 links together with hydraulic drill rig, and the clamper 3 is stuck in the first half of drilling rod 2, connects above the clamper 3
It is connected to clamper and opens cylinder oil inlet pipe 4, the guide rail 5 is arranged below drilling rod 2, is equipped with clamping above 5 front end of guide rail
Device 3,5 tail end of the guide rail top are connected with oild chuck 8, and the propelling cylinder 6 is located at the lower section of guide rail 5, the Rare-Earth Magnetic
Iron 7 is embedded on guide rail 5, and the oild chuck 8 drives drilling rod 2 to rotate by propelling cylinder 6, the oild chuck oil inlet pipe 9
It is mounted on oild chuck 8, described to be mounted on guide rail 5 close to switch 10, the tail end that guide rail 5 is located at close to switch 10,
The gyrator reduction gearbox 11 is linked together with propelling cylinder 6 by screw, the small water just 12 tail for being mounted on drilling rod 2
End.
A kind of measurable hydraulic drill rig drill depth device measurement method, measurement method the following steps are included:
Step A drives close in the propulsion of switch 10 or fall back process in propelling cylinder, incudes rare-earth magnet close to switch 10
7 are acquired signal, when reaching setting value close to the distance between switch 10 and magnet block, the output of connection point on-off signal, when
It automatically resets when distance is greater than the set value.
Step B, pressure transmitter detect clamper open the pressure of cylinder oil inlet pipe 4, the pressure of oild chuck oil inlet pipe 9,
Oil cylinder promotes lateral line pressure, oil cylinder to retract lateral line pressure to judge the propulsion of drilling rod 2 and retract, that is, records travel values
Just with it is negative.
The signal acquired close to switch 10, pressure transmitter is transmitted to single-chip microcontroller by step C, and single-chip microcontroller is according to set defeated
The logic entered carries out judging the positive and negative of stroke, and accumulated value is depth of pore forming.
The drill bit 1 drilling machine itself during drilling can accurately record depth of drilling in real time, remember drilling rod without personnel point
Quantity and supervision, avoid manual intervention, ensure that the accuracy of result, precision fully meet mine side's demand in ± 100mm,
Cost of labor and time cost are reduced, the advance and retreat of the drilling rod 2 are opened by 8 oil inlet pipe pressure of oild chuck, clamper 3
Lateral line pressure, oil cylinder feed lateral line pressure, oil cylinder retract lateral line pressure to judge, convenient for record travel values just with
Negative, is there is deviation by personal cognition and emotion influence in the result for the depth that prevents from drilling, described first using induction close to switch 10
Part and singlechip group are at and capable of incuding multiple rare-earth magnets 7 and be acquired signal, have strong anti-interference ability, use
The features such as service life length, high sensitivity, fast reaction speed, allows to approach note when switch 10 continuously senses two rare-earth magnets 7
Record stroke, the small water just 12 in boring procedure for divulging information water flowing, as drilling depth is constantly deepened, small water just 12 can
Cinder coal dust in hole is discharged, carries out punch operation convenient for worker.
The course of work: using this can measure hydraulic drill rig drill depth device when, oild chuck oil inlet pipe 9 enters high
Drilling rod 2 is held in pressure oil, 8 clamping of oild chuck tightly, and clamper opens cylinder oil inlet pipe 4 and enters high pressure oil, and clamper 3 is opened, and is unclamped and is bored
Bar 2, at this moment oild chuck 9 drives drilling rod revolution, and propelling cylinder drives gyrator reduction gearbox 11, close switch 10 and drilling rod 2 suitable
Guide rail 5 push ahead.After being pushed into oil cylinder terminal, oild chuck stops revolution, and clamper is opened cylinder oil inlet pipe 4 and stopped into high
Pressure oil, clamper 3 clamp, and 9 oil inlet pipe of oild chuck stops entering high pressure oil, and oild chuck 8 unclamps, at this moment 6 band of propelling cylinder
Dynamic gyrator reduction gearbox 11 is retracted backward close to 10 follows track 5 of switch, and after retreating to beginning, a movement of drilling terminates.It repeats
The above movement, even if drilling depth is constantly deepened, small water just 12 is that water flowing and ventilation are used, for cinder coal dust in tap, when
When needing continued access drilling rod, small water just 12 need to be laid down, from rear end continued access.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
- The device of depth 1. a kind of measurable hydraulic drill rig is drilled, it is characterised in that: including drill bit (1), drilling rod (2), clamper (3), clamper opens cylinder oil inlet pipe (4), guide rail (5), propelling cylinder (6), rare-earth magnet (7), oild chuck (8), hydraulic card Disk oil inlet pipe (9), close switch (10), gyrator reduction gearbox (11) He little Shui are just (12)；The drill bit (1) is mounted on drilling rod (2) front end, the drilling rod (2) are linked together by clamper (3) and oild chuck (8) with hydraulic drill rig, the clamper (3) it is stuck in the first half of drilling rod (2), clamper is connected with above the clamper (3) and opens cylinder oil inlet pipe (4), the guide rail (5) setting is equipped with clamper (3) above guide rail (5) front end below drilling rod (2), is connected above guide rail (5) tail end It is connected to oild chuck (8), the propelling cylinder (6) is located at the lower section of guide rail (5), and the rare-earth magnet (7) is embedded in guide rail (5) On, the oild chuck (8) drives drilling rod (2) rotation by propelling cylinder (6), and the oild chuck oil inlet pipe (9) is mounted on It is described to be mounted on guide rail (5) close to switch (10) on oild chuck (8), the tail that guide rail (5) is located at close to switch (10) End, the gyrator reduction gearbox (11) are linked together by screw with propelling cylinder (6), and the small water just (12) is mounted on brill The tail end of bar (2).
- The device of depth 2. a kind of measurable hydraulic drill rig according to claim 1 is drilled, it is characterised in that: the drill bit (1) drilling machine itself can accurately record depth of drilling in real time during drilling.
- The device of depth 3. a kind of measurable hydraulic drill rig according to claim 1 is drilled, it is characterised in that: the drilling rod (2) advance and retreat are fed lateral line pressure by oild chuck (8) oil inlet pipe pressure, clamper (3) opening side loine pressure, oil cylinder Power, oil cylinder retract lateral line pressure to judge.
- The device of depth 4. a kind of measurable hydraulic drill rig according to claim 1 is drilled, it is characterised in that: described close Switch (10) using sensing element and singlechip group at.
- The device of depth 5. a kind of measurable hydraulic drill rig according to claim 1 is drilled, it is characterised in that: the small water Just (12) are in boring procedure for water flowing of divulging information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820553289.3U CN208280893U (en) | 2018-04-18 | 2018-04-18 | A kind of measurable hydraulic drill rig is drilled the device of depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820553289.3U CN208280893U (en) | 2018-04-18 | 2018-04-18 | A kind of measurable hydraulic drill rig is drilled the device of depth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208280893U true CN208280893U (en) | 2018-12-25 |
Family
ID=64751609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820553289.3U Active CN208280893U (en) | 2018-04-18 | 2018-04-18 | A kind of measurable hydraulic drill rig is drilled the device of depth |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343375A (en) * | 2018-04-18 | 2018-07-31 | 冀凯河北机电科技有限公司 | A kind of measurable hydraulic drill rig is drilled the device and method of depth |
| CN109854190A (en) * | 2019-04-23 | 2019-06-07 | 安徽理工大学 | Drilling auto counter device and application method for hydraulic feed structure drilling machine |
| CN111075366A (en) * | 2019-12-05 | 2020-04-28 | 中煤科工集团西安研究院有限公司 | Device and method for post-centralizing drill rod of tunnel drilling rig and automatically loading and unloading water |
| CN111173499A (en) * | 2019-05-05 | 2020-05-19 | 中国矿业大学(北京) | Equipment is peeld in drilling with push mechanism |
| CN113238025A (en) * | 2021-04-23 | 2021-08-10 | 格日乐 | Trees root soil detection device is used in gardens |
-
2018
- 2018-04-18 CN CN201820553289.3U patent/CN208280893U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343375A (en) * | 2018-04-18 | 2018-07-31 | 冀凯河北机电科技有限公司 | A kind of measurable hydraulic drill rig is drilled the device and method of depth |
| CN109854190A (en) * | 2019-04-23 | 2019-06-07 | 安徽理工大学 | Drilling auto counter device and application method for hydraulic feed structure drilling machine |
| CN109854190B (en) * | 2019-04-23 | 2024-02-13 | 安徽理工大学 | Method for using automatic length measuring device for drilling of hydraulic feeding structure drilling machine |
| CN111173499A (en) * | 2019-05-05 | 2020-05-19 | 中国矿业大学(北京) | Equipment is peeld in drilling with push mechanism |
| CN111173499B (en) * | 2019-05-05 | 2022-01-28 | 中国矿业大学(北京) | Equipment is peeld in drilling with push mechanism |
| CN111075366A (en) * | 2019-12-05 | 2020-04-28 | 中煤科工集团西安研究院有限公司 | Device and method for post-centralizing drill rod of tunnel drilling rig and automatically loading and unloading water |
| CN113238025A (en) * | 2021-04-23 | 2021-08-10 | 格日乐 | Trees root soil detection device is used in gardens |
| CN113238025B (en) * | 2021-04-23 | 2023-07-07 | 广东粤丘检测科技有限公司 | Tree root soil detection device for gardens |
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