CN101737008A - Large-aperture split arm type downhole drill - Google Patents
Large-aperture split arm type downhole drill Download PDFInfo
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- CN101737008A CN101737008A CN201010004818A CN201010004818A CN101737008A CN 101737008 A CN101737008 A CN 101737008A CN 201010004818 A CN201010004818 A CN 201010004818A CN 201010004818 A CN201010004818 A CN 201010004818A CN 101737008 A CN101737008 A CN 101737008A
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Abstract
The invention discloses a large-aperture split arm type downhole drill which comprises a stand (4), a drilling frame (10), a walking chassis and an air compressor, wherein the air compressor and the stand (4) are arranged in a split type; the air compressor and a drilling machine are connected by using a high-pressure air pipe; one end of a drilling arm (15) is articulated with the stand (4), while the other end is articulated with the drilling frame (10); a drilling frame hoisting oil cylinder (16) and a drilling frame deflection oil cylinder (14) are arranged between the drilling frame (10) and the drilling arm (15); and a drilling arm hoisting oil cylinder (18) and a drilling arm deflection oil cylinder (17) are arranged between the drilling arm (15) and the stand (4). The large-aperture split arm type downhole drill has convenient movement, good maneuverability, small influence on the drilling machine and the air compressor by dust generated by drilling, difficult machine abrasion, convenient maintenance, long service life and wide drilling operation range.
Description
Technical field
The present invention relates to a kind of rig, particularly relate to a kind of large aperture split arm type downhole drill.
Background technology
Down-the-hole drill is widely used in the engineering explosion hole drill cutter operations such as metallurgy, coal, building materials, railway, construction of hydropower facilities, national defense construction and the cubic metre of earth and stone.Traditional large aperture down-the-hole drill overwhelming majority rig and air compressor machine are integral type, and machine weight is heavy, volume is big, moves inconvenience, and mobility is poor.When being subject to hole, rig and air compressor machine produce the influence of dust, wearing and tearing easily, and the maintenance cost height, application life is short.In addition because the drilling rod of large aperture down-the-hole drill is thick and long, drilling cramp is big and high, so traditional large aperture down-the-hole drill all adopts fixed drilling cramp or faces upward the formula drilling cramp of bowing, can not adjust bore angle or adjust angular range little, can not satisfy the needs of multi-faceted boring, once a hole can only be bored in the walking location, and job area is little, and subsidiary operation time is long.
Summary of the invention
Technical problem to be solved by this invention provides a kind of conveniently moving, and mobility is good, and rig and the air compressor machine dust that produces of being holed influences little, machine is not easy to wear, maintaining is convenient, long service life, the large aperture split arm type downhole drill that the bore operation scope is wide.
In order to solve the problems of the technologies described above, split arm type downhole drill in large aperture provided by the invention, comprise frame, drilling cramp, walking chassis and air compressor machine, described air compressor machine and described frame adopt split type installation, described air compressor machine is connected with high-pressure air hose with rig, one end and the described frame of drill boom are hinged, the other end and described drilling cramp are hinged, be provided with drilling cramp elevating ram and drilling cramp beat oil cylinder between described drilling cramp and the described drill boom, be provided with drill boom elevating ram and drill boom beat oil cylinder between described drill boom and the described frame.
Described walking chassis is the floating type walking of crawler belt chassis, is provided with walker beat oil cylinder between described frame and the floating type walking of the described crawler belt chassis.
Described air compressor machine is the pull wheel type mobile compressor and pulls in the back of described frame and move connection.
On described frame, be provided with the airduct reel that twines described high-pressure air hose.
Adopt the large aperture split arm type downhole drill of technique scheme, Heavy Weight, bulky air compressor machine are not directly installed on the rig, and mobile can being pulled in the back by rig of air compressor machine moved, and adopts the pull wheel type mobile compressor of standard, dependable performance, easy to maintenance.Split arm type downhole drill in large aperture partly is made up of the floating type walking of crawler belt chassis, frame, hydraulic pressure drill boom, propelling hole-drilling system, dynamical system, hydraulic system, dust pelletizing system, control system, drivers' cab etc.Be provided with the floating type walking of crawler belt chassis below the frame, the angle that the floating type walking of crawler belt chassis is adjusted two track frames respectively by walker beat oil cylinder can adapt to rugged work-yard.Drill boom is equipped with drill boom elevating ram, drill boom deflection oil cylinder, drilling cramp elevating ram, four hydraulic jacks of drilling cramp deflection oil cylinder, action by hydraulic jack, can realize the lifting of drill boom, the deflection of drill boom, the lifting of drilling cramp, the actions such as deflection of drilling cramp respectively, make impactor arrive suitable operating point and suitable bore angle.Its job area is wide, and once a plurality of holes can be bored in the walking location, save subsidiary operation time, increase work efficiency.Action is accurate, rapid, and the drilling cramp adjustable angle can satisfy the requirement of multi-faceted boring.
Arm type downhole drill makes bore position point distant apart from fuselage because drill boom stretches out, and has reduced the influence of impact shock to complete machine, and the dust that boring produces is also more much smaller than traditional rig to the influence of complete machine.Because rig separates with air compressor machine, and air compressor machine is connected with high-pressure air hose with rig, has with a certain distance from boring, has reduced the influence of dust to air compressor machine, reduce wearing and tearing simultaneously, maintenance cost is low, long service life.
In sum, the present invention is that a kind of rig separates with air compressor machine, machine weight is light, simple in structure, conveniently moving, mobility are good, and drilling cramp adopts boom type can satisfy multi-faceted boring requirement, and once a plurality of holes can be bored in the walking location, job area is wide, the holed dust that produces of rig and air compressor machine influences for a short time, and machine is not easy to wear, and maintaining is convenient, long service life, the large aperture split arm type downhole drill that energy consumption is low, efficient is high, handle light and flexible, use cost is low.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a vertical view of the present invention.
The specific embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments.
Referring to Fig. 1 and Fig. 2, on frame 4, be provided with dynamical system 5, hydraulic system 6, drivers' cab 8 and dedusting water tank 3, operating system 20 is located in the drivers' cab 8, pull wheel type mobile compressor 1 is pulled in the back of frame 4 and is moved connection, pull wheel type mobile compressor 1 is connected with high-pressure air hose with rig, on frame 4, be provided with the airduct reel 2 that twines high-pressure air hose, be provided with the floating type walking of crawler belt chassis 7 below the frame 4, be provided with walker beat oil cylinder 19 between the floating type walking of frame 4 and the crawler belt chassis 7, one end and the frame 4 of drill boom 15 are hinged, the other end and drilling cramp 10 are hinged, be provided with drilling cramp elevating ram 16 and drilling cramp beat oil cylinder 14 between drilling cramp 10 and the drill boom 15, be provided with drill boom elevating ram 18 and drill boom beat oil cylinder 17 between drill boom 15 and the frame 4, on drilling cramp 10, be provided with and advance hole-drilling system 9, drill pipe storage 11, compensating cylinder 12, balladeur train 13 and rotary system 21.
Referring to Fig. 1 and Fig. 2, adopt the large aperture split arm type downhole drill of technique scheme, directly do not install on the rig Heavy Weight, bulky air compressor machine, mobile can being pulled in the back by rig of air compressor machine moved, the pull wheel type mobile compressor 1 of employing standard, dependable performance, easy to maintenance.Split arm type downhole drill in large aperture partly is made up of the floating type walking of crawler belt chassis 7, frame 4, drill boom 15, propelling hole-drilling system 19, dynamical system 5, hydraulic system 6, dust pelletizing system, operating system 20, drivers' cab 8 etc.Be provided with the floating type walking of crawler belt chassis 7 below the frame 4, the angle that the floating type walking of crawler belt chassis 7 is adjusted two track frames respectively by walker beat oil cylinder 19 can adapt to rugged work-yard.Drill boom 15 is equipped with drill boom elevating ram 18, drill boom deflection oil cylinder 17, drilling cramp elevating ram 16,14 4 hydraulic jacks of drilling cramp deflection oil cylinder, action by hydraulic jack, can realize the lifting of drill boom 15, the deflection of drill boom 15, the lifting of drilling cramp 10, the actions such as deflection of drilling cramp 10 respectively, make impactor arrive suitable operating point and suitable bore angle.Its job area is wide, and once a plurality of holes can be bored in the walking location, save subsidiary operation time, increase work efficiency.Action is accurate, rapid, and the drilling cramp adjustable angle can satisfy the requirement of multi-faceted boring.
Arm type downhole drill makes bore position point distant apart from fuselage because drill boom 15 stretches out, and has reduced the influence of impact shock to complete machine, and the dust that boring produces is also more much smaller than traditional rig to the influence of complete machine.Because rig separates with pull wheel type mobile compressor 1, and pull wheel type mobile compressor 1 is connected with high-pressure air hose with rig, has with a certain distance from boring, has reduced the influence of dust to air compressor machine, reduce wearing and tearing simultaneously, maintenance cost is low, long service life.
Claims (5)
1. large aperture split arm type downhole drill, comprise frame (4), drilling cramp (10), walking chassis and air compressor machine, it is characterized in that: described air compressor machine and described frame (4) adopt split type installation, described air compressor machine is connected with high-pressure air hose with rig, one end of drill boom (15) and described frame (4) are hinged, the other end and described drilling cramp (10) are hinged, be provided with drilling cramp elevating ram (16) and drilling cramp beat oil cylinder (14) between described drilling cramp (10) and the described drill boom (15), be provided with drill boom elevating ram (18) and drill boom beat oil cylinder (17) between described drill boom (15) and the described frame (4).
2. split arm type downhole drill in large aperture according to claim 1, it is characterized in that: described walking chassis is the floating type walking of crawler belt chassis (7), is provided with walker beat oil cylinder (19) between described frame (4) and the floating type walking of the described crawler belt chassis (7).
3. split arm type downhole drill in large aperture according to claim 1 and 2 is characterized in that: described air compressor machine is pull wheel type mobile compressor (1) and pulls in the back of described frame (4) and move connection.
4. split arm type downhole drill in large aperture according to claim 1 and 2 is characterized in that: be provided with the airduct reel (2) that twines described high-pressure air hose on described frame (4).
5. split arm type downhole drill in large aperture according to claim 3 is characterized in that: be provided with the airduct reel (2) that twines described high-pressure air hose on described frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010004818A CN101737008A (en) | 2010-01-13 | 2010-01-13 | Large-aperture split arm type downhole drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010004818A CN101737008A (en) | 2010-01-13 | 2010-01-13 | Large-aperture split arm type downhole drill |
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| Publication Number | Publication Date |
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| CN101737008A true CN101737008A (en) | 2010-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010004818A Pending CN101737008A (en) | 2010-01-13 | 2010-01-13 | Large-aperture split arm type downhole drill |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437715A (en) * | 2013-08-24 | 2013-12-11 | 张家口维克特机械有限公司 | Rapid pitching mechanism for carriage and drill boom of down-the-hole drill |
| CN104695858A (en) * | 2013-12-04 | 2015-06-10 | 庄静波 | Down-the-hole drill |
| CN106907105A (en) * | 2015-12-23 | 2017-06-30 | 中南大学 | A kind of horizontal directional drilling machine cluster type reaming pneumatic impact equipment |
| CN108625264A (en) * | 2018-05-04 | 2018-10-09 | 江苏泰信机械科技有限公司 | A kind of hydraulic pressure cleaning type All-terrain, which is hit, chisels machine |
| CN110374499A (en) * | 2019-05-30 | 2019-10-25 | 中国矿业大学 | A kind of separate type pressure-relief drill rig |
| CN111270991A (en) * | 2020-04-13 | 2020-06-12 | 北京中岩大地科技股份有限公司 | Amplitude-variable down-the-hole hammer drill and construction method thereof |
-
2010
- 2010-01-13 CN CN201010004818A patent/CN101737008A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437715A (en) * | 2013-08-24 | 2013-12-11 | 张家口维克特机械有限公司 | Rapid pitching mechanism for carriage and drill boom of down-the-hole drill |
| CN104695858A (en) * | 2013-12-04 | 2015-06-10 | 庄静波 | Down-the-hole drill |
| CN106907105A (en) * | 2015-12-23 | 2017-06-30 | 中南大学 | A kind of horizontal directional drilling machine cluster type reaming pneumatic impact equipment |
| CN108625264A (en) * | 2018-05-04 | 2018-10-09 | 江苏泰信机械科技有限公司 | A kind of hydraulic pressure cleaning type All-terrain, which is hit, chisels machine |
| CN110374499A (en) * | 2019-05-30 | 2019-10-25 | 中国矿业大学 | A kind of separate type pressure-relief drill rig |
| CN111270991A (en) * | 2020-04-13 | 2020-06-12 | 北京中岩大地科技股份有限公司 | Amplitude-variable down-the-hole hammer drill and construction method thereof |
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Application publication date: 20100616 |