CN107152239B - It is a kind of can be with the rock drilling equipment of multi-angle regulation - Google Patents
It is a kind of can be with the rock drilling equipment of multi-angle regulation Download PDFInfo
- Publication number
- CN107152239B CN107152239B CN201710599806.0A CN201710599806A CN107152239B CN 107152239 B CN107152239 B CN 107152239B CN 201710599806 A CN201710599806 A CN 201710599806A CN 107152239 B CN107152239 B CN 107152239B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- block
- rock drilling
- motor
- drilling equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterized by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/021—With a rotary table, i.e. a fixed rotary drive for a relatively advancing tool
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/003—Supports for the drilling machine, e.g. derricks or masts adapted to be moved on their substructure, e.g. with skidding means; adapted to drill a plurality of wells
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/06—Down-hole impacting means, e.g. hammers
- E21B4/12—Electrically operated hammers
Abstract
The invention discloses one kind can be with the rock drilling equipment of multi-angle regulation, including pedestal, supporting block is fixedly connected at the top of pedestal, the inner rotation of supporting block is connected with rotating bar, the surface of rotating bar has been respectively fixedly connected with limited block and rotating device, the side of rotating device is fixedly connected with power device, rotating device includes first motor and stablizes block, the bottom of first motor and the bottom for stablizing block are fixedly connected with the surface of rotating bar, the output shaft of first motor is fixedly connected with disk by shaft coupling, the front of disk is fixedly connected with slide bar, it is related to rock drilling technical field.This can be changed during rock drilling with the rock drilling equipment of multi-angle regulation, and the structure of rock mass is different, need the rock drilling of different angle, traditional rock drill cannot the problem of directly conversion angle carries out rock drilling, greatly improve work efficiency, the progress for accelerating rock drilling increases the benefit of enterprise.
Description
Technical field
The present invention relates to rock drilling technical fields, and specially one kind can be with the rock drilling equipment of multi-angle regulation.
Background technique
So-called rock drilling, is exactly the Drilling blasthole on rock, and rock is the target of rock drilling operation, its physical mechanics property
Confrontation driling explosion has a much relations, and rock drill is suitable for the rock drilling in the hard above rock in, and borehole diameter is usually 35 to arrive
65 millimeters, depth is usually no more than 15 meters, divides pneumatic, hydraulic, electronic and four kinds of internal combustion by power, at present with dymic chisel
Rock machine is most widely used, and both rear application is seldom.Hydraulic gate drilling speed is fast, power consumption is few, noise is low, just pushes away in some countries
Wide application, the drilling tool of rock drill are made of bore bit, drill steel and bit shank, are bored shallow at the moment usual bit shank and are integral with drill steel, drill steel
Upper peace activity bore bit, bore bit, drill steel and the integral hammer drill of bit shank are seldom applied, when drilling deep hole, bit shank, drill steel, bore bit
It separately manufactures, deepens with blasthole drill steel is long by piece-root grafting, rock drill is on the air leg, jewel hole, mesh on drilling cramp or on drill jumbo
The preceding bore bit that iron chains sheet or column shaped carbide alloy is widely applied bores shallow eye and is mostly used linear type sheet-like alloy bit, drilling deep hole or
Shallow eye is bored in the rock of cranny development, is mostly used cross or T-shaped bore bit, post alloy bore bit are suitable for large impact energy, low turn
The rock drill of speed, drill straight diameter are greater than 40 millimeters of blasthole.
The rock powder that rock drilling is formed is removed in time by being constantly discharged outside eye from the pressure water that drill steel centre bore projects from eyeground
Cutting rate can be improved in rock powder, reduces Dust Capacity, improves environmental sanitation, drill steel is to transmit impact energy and torque, by hexagonal
Shape or circular hollow steel alloy are made.Bit shank directly bears piston impact effect, depending on shape and size are with rock drill model, pricker
Tail, drill steel and bore bit all need to be heat-treated according to use condition and material, improve service life, and rock drill is mainly used for exploiting
Building stones remove abandoned building.Rock drill divides pneumatic type rock drill, electrodynamic type rock drill, diesel quarrying machine and fluid pressure type chisel
Four class of rock machine.Pneumatic type rock drill drives piston to impact forward in the cylinder with compressed air, and drill rod chisel is made to hit rock application most
Extensively, during rock drilling, the structure of rock mass is different, needs the rock drilling of different angle, traditional rock drill cannot direct half-convergency
Degree carries out rock drilling, greatly reduces working efficiency, has delayed the progress of rock drilling, reduces the benefit of enterprise.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides one kind to solve with the rock drilling equipment of multi-angle regulation
During rock drilling, the structure of rock mass is different, needs the rock drilling of different angle, and traditional rock drill cannot directly conversion angle carry out
The problem of rock drilling.
In order to achieve the above object, the present invention is achieved by the following technical programs:
It is a kind of to be fixedly connected with supporting block at the top of the pedestal with the rock drilling equipment of multi-angle regulation, including pedestal,
And the inner rotation of supporting block is connected with rotating bar, and the surface of the rotating bar has been respectively fixedly connected with limited block and rotation fills
It sets, and the side of rotating device is fixedly connected with power device, the rotating device includes first motor and stablizes block, and
The bottom of first motor and the bottom for stablizing block are fixedly connected with the surface of rotating bar, and the output shaft of the first motor passes through
Shaft coupling is fixedly connected with disk, and the front of disk is fixedly connected with slide bar, and the surface of the slide bar slidably connects drive
Lever, and the surface pivots of drive rod are connected with fixed block, and the bottom of the fixed block is fixedly connected with the surface of rotating bar,
And the front for stablizing block offers sliding slot, and the inner wall of the sliding slot slidably connects sliding block, and the front of the sliding block is fixed to be connected
It being connected to shaft, and the internal slide of the surface of shaft and drive rod connects, the front of the sliding block is rotatably connected to connecting rod,
And the front for stablizing block is fixedly connected with axis block, and the surface pivots of the axis block are connected with rotating block, and the one of rotating block
Side is fixedly connected with movable block, and the surface of the movable block and one end of connecting rod are rotatablely connected.
Preferably, the power device includes casing, and the side of casing is fixedly connected with the side of movable block, described
The side of casing inner wall is fixedly connected with fixed plate, and the second motor, and the second electricity are fixedly connected at the top of the fixed plate
The output shaft of machine is fixedly connected with oval turntable by shaft coupling, and the surface activity of the ellipse turntable is connected with pressure block, and
And the side of pressure block is fixedly connected with power rail, one end of the power rail runs through casing and extends to the outside of casing, institute
The inner wall for stating casing is fixedly connected with block, and the inside of block and the surface of power rail are slidably connected, the power rail
Surface and be located at block side and casing inner wall side between be socketed with spring, the power rail extends to outside casing
One end is fixedly connected with chisel block.
Preferably, the two sides of the base bottom are fixedly connected to idler wheel.
Preferably, supporting leg is fixedly connected at the top of the pedestal, and the top of supporting leg is fixedly connected with third electricity
Machine, and the output shaft of third motor is fixedly connected with first gear by shaft coupling.
Preferably, one end of the rotating bar is fixedly connected with second gear, and the surface of second gear and the first tooth
It engages on the surface of wheel.
Preferably, the surface of the rotating bar and be located at supporting block on the left of be fixedly connected with contact block.
Preferably, gravity block is fixedly connected at the top of the pedestal, and the front of gravity block is fixedly connected with fixation
Bar.
Preferably, the side of the fixed link is fixedly connected with push rod, and one end of push rod is fixedly connected with handle.
The present invention provides one kind can be with the rock drilling equipment of multi-angle regulation.Have it is following the utility model has the advantages that
(1), this can slidably connect drive rod by the surface of slide bar, and drive with the rock drilling equipment of multi-angle regulation
The surface pivots of lever are connected with fixed block, and the bottom of fixed block is fixedly connected with the surface of rotating bar, and stablize block just
Face offers sliding slot, and the inner wall of sliding slot slidably connects sliding block, and the front of sliding block is fixedly connected with shaft, and the surface of shaft
It is connect with the internal slide of drive rod, the front of sliding block is rotatably connected to connecting rod, and the front for stablizing block is fixedly connected with
Axis block, the surface pivots of axis block are connected with rotating block, and the side of rotating block is fixedly connected with movable block, the surface of movable block
It is rotatablely connected, is changed during rock drilling with one end of connecting rod, the structure of rock mass is different, needs the chisel of different angle
Rock, traditional rock drill cannot directly conversion angle carry out rock drilling the problem of, greatly improve work efficiency, accelerate rock drilling into
Degree, increases the benefit of enterprise.
(2), this by being fixedly connected with supporting block at the top of pedestal, and can be propped up with the rock drilling equipment of multi-angle regulation
The inner rotation of bracer is connected with rotating bar, and the surface of rotating bar has been respectively fixedly connected with limited block and rotating device, and turns
The side of dynamic device is fixedly connected with power device, and rotating device includes first motor and stablizes block, and the bottom of first motor
Portion and the bottom for stablizing block are fixedly connected with the surface of rotating bar, and the output shaft of first motor is fixedly connected with by shaft coupling
Disk, and the front of disk is fixedly connected with slide bar, changes the single structure of market rock drilling equipment, considerably increases its function
Energy property, whole operation process are simple and convenient.
(3), this can be fixedly connected with fixed plate by the side of casing inner wall with the rock drilling equipment of multi-angle regulation, Gu
The second motor is fixedly connected at the top of fixed board, and the output shaft of the second motor is fixedly connected with oval turn by shaft coupling
Disk, the surface activity of oval turntable is connected with pressure block, and the side of pressure block is fixedly connected with power rail, and one end of bar is passed through
It wears casing and extends to the outside of casing, the inner wall of casing is fixedly connected with block, and the table of the inside of block and power rail
Face is slidably connected, the surface of power rail and be located at block side and casing inner wall side between be socketed with spring, power rail
The one end extended to outside casing is fixedly connected with chisel block, improves the efficiency of rock drilling, reduces the labor intensity of worker, saves
A large amount of manpower and and material resources.
(4), this by being fixedly connected with supporting leg at the top of pedestal, and can be supported with the rock drilling equipment of multi-angle regulation
The top of leg is fixedly connected with third motor, and the output shaft of third motor is fixedly connected with first gear by shaft coupling,
One end of rotating bar is fixedly connected with second gear, and the surface of first gear is engaged with the surface of second gear, with machine
Tool replaces manually, realizing the conversion of multi-angle, is conducive to the progress of rock drilling work.
(5), this can be with the rock drilling equipment of multi-angle regulation, by being fixedly connected with gravity block at the top of pedestal, and again
The front of power block is fixedly connected with fixed link, improves the mobility of rock drilling equipment.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structural schematic diagram of rotating device of the present invention；
Fig. 3 is the structural schematic diagram of power device of the present invention.
In figure, block, 53 circles are stablized in 1 pedestal, 2 supporting blocks, 3 rotating bars, 4 limited blocks, 5 rotating devices, 51 first motors, 52
Disk, 54 slide bars, 55 drive rods, 56 fixed blocks, 57 sliding slots, 58 sliding blocks, 59 shafts, 510 connecting rods, 511 axis blocks, 512 rotating blocks,
513 movable blocks, 6 power devices, 61 casings, 62 fixed plates, 63 second motors, 64 oval turntables, 65 pressure blocks, 66 power rails,
67 blocks, 68 springs, 69 chisel blocks, 7 idler wheels, 8 supporting legs, 9 third motors, 10 first gears, 11 second gears, 12 gravity blocks,
13 fixed links, 14 push rods, 15 handles.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-3, the embodiment of the present invention provide a kind of technical solution one kind can with the rock drilling equipment of multi-angle regulation,
Including pedestal 1, the top of pedestal 1 is fixedly connected with supporting block 2, and the inner rotation of supporting block 2 is connected with rotating bar 3, turns
The surface of lever 3 has been respectively fixedly connected with limited block 4 and rotating device 5, and the side of rotating device 5 be fixedly connected it is dynamic
Device 6, rotating device 5 is including first motor 51 and stablizes block 52, and the bottom of first motor 51 and the bottom for stablizing block 52
It is fixedly connected with the surface of rotating bar 3, the output shaft of first motor 51 is fixedly connected with disk 53, and circle by shaft coupling
The front of disk 53 is fixedly connected with slide bar 54, changes the single structure of market rock drilling equipment, considerably increases its functionality, whole
A operating process is simple and convenient, and the surface of slide bar 54 slidably connects drive rod 55, and the surface pivots connection of drive rod 55
There is fixed block 56, the bottom of fixed block 56 is fixedly connected with the surface of rotating bar 3, and the front for stablizing block 52 offers sliding slot
57, the inner wall of sliding slot 57 slidably connects sliding block 58, and the front of sliding block 58 is fixedly connected with shaft 59, and the surface of shaft 59
It is connect with the internal slide of drive rod 55, the front of sliding block 58 is rotatably connected to connecting rod 510, and the front for stablizing block 52 is solid
Surely it is connected with axis block 511, the surface pivots of axis block 511 are connected with rotating block 512, and the side of rotating block 512 is fixedly connected
There is movable block 513, change during rock drilling, the structure of rock mass is different, needs the rock drilling of different angle, traditional rock drill
Cannot directly conversion angle carry out rock drilling the problem of, greatly improve work efficiency, accelerate the progress of rock drilling, increase enterprise
Benefit, one end of the surface of movable block 513 and connecting rod 510 is rotatablely connected, and power device 6 includes casing 61, and casing
61 side is fixedly connected with the side of movable block 513, and the side of 61 inner wall of casing is fixedly connected with fixed plate 62, fixed plate 62
Top be fixedly connected with the second motor 63, and the output shaft of the second motor 63 is fixedly connected with oval turntable by shaft coupling
64, the surface activity of oval turntable 64 is connected with pressure block 65, and the side of pressure block 65 is fixedly connected with power rail 66, moves
One end of power bar 66 runs through casing 61 and extends to the outside of casing 61, and the inner wall of casing 61 is fixedly connected with block 67, and
The inside of block 67 and the surface of power rail 66 are slidably connected, the surface of power rail 66 and side and the casing 61 for being located at block 67
Spring 68 is socketed between the side of inner wall, one end that power rail 66 extends to outside casing 61 is fixedly connected with chisel block 69, mentions
The high efficiency of rock drilling, reduces the labor intensity of worker, save a large amount of manpower and and material resources, the two sides of 1 bottom of pedestal
It is fixedly connected to idler wheel 7, the top of pedestal 1 is fixedly connected with supporting leg 8, and the top of supporting leg 8 is fixedly connected with third
Motor 9, and the output shaft of third motor 9 is fixedly connected with first gear 10 by shaft coupling, and one end of rotating bar 3 is fixed to be connected
It is connected to second gear 11, and the surface of first gear 10 is engaged with the surface of second gear 11, the surface of rotating bar 3 and is located at
The left side of supporting block 2 is fixedly connected with contact block, and the top of pedestal 1 is fixedly connected with gravity block 12, keeps its center of gravity more steady, and
The front of gravity block 12 is fixedly connected with fixed link 13, improves the mobility of rock drilling equipment, and the side of fixed link 13 is fixed to be connected
It is connected to push rod 14, and one end of push rod 14 is fixedly connected with handle 15.
In use, the hand steered handle 15 of user, third motor 9 drives first gear 10, passes through second gear 11 and rotation
Bar 3 drives rotating device 5 to be rotated with power device 6, and first motor 51 drives disk 53 to rotate, and passes through slide bar 54 and driving
Bar 55 is moved up and down with movable slider 58 and shaft 59, makes movable block 513 that power device 6 be driven to deflect by connecting rod 510
Angle, the second motor 63 drive oval turntable 64, by spring 68 and pressure block 65, power rail 66 are made to drive chisel block 69 horizontal past
Multiple movement carries out rock drilling operation, and this completes the multi-angle regulations of rock drilling equipment.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. one kind can be with the rock drilling equipment of multi-angle regulation, including pedestal (1), it is characterised in that:
It is fixedly connected with supporting block (2) at the top of the pedestal (1), and the inner rotation of supporting block (2) is connected with rotating bar
(3), the surface of the rotating bar (3) has been respectively fixedly connected with limited block (4) and rotating device (5)；
The side of the rotating device (5) is fixedly connected with power device (6), and the rotating device (5) includes first motor
(51) and stablize block (52), and the bottom of first motor (51) and stablize surface of the bottom of block (52) with rotating bar (3)
It is fixedly connected；
The output shaft of the first motor (51) is fixedly connected with disk (53) by shaft coupling, and the front of disk (53) is solid
Surely it is connected with slide bar (54), the surface of the slide bar (54) slidably connects drive rod (55), and the surface of drive rod (55)
It is rotatably connected to fixed block (56), the bottom of the fixed block (56) is fixedly connected with the surface of rotating bar (3), and stablizes block
(52) front offers sliding slot (57), and the inner wall of the sliding slot (57) slidably connects sliding block (58), the sliding block (58)
Front is fixedly connected with shaft (59), and the surface of shaft (59) is connect with the internal slide of drive rod (55), the sliding block
(58) front is rotatably connected to connecting rod (510)；
The front of the stable block (52) is fixedly connected with axis block (511), and the surface pivots of the axis block (511) are connected with rotation
Block (512), and the side of rotating block (512) is fixedly connected with movable block (513), the surface of the movable block (513) and company
One end of extension bar (510) is rotatablely connected.
2. one kind according to claim 1 can be with the rock drilling equipment of multi-angle regulation, it is characterised in that: the power device
It (6) include casing (61), and the side of casing (61) is fixedly connected with the side of movable block (513), in the casing (61)
The side of wall is fixedly connected with fixed plate (62), is fixedly connected with the second motor (63) at the top of the fixed plate (62), and
The output shaft of second motor (63) is fixedly connected with oval turntable (64) by shaft coupling, and the surface of the ellipse turntable (64) is living
It is dynamic to be connected with pressure block (65), and the side of pressure block (65) is fixedly connected with power rail (66), the power rail (66)
One end runs through casing (61) and extends to the outside of casing (61), and the inner wall of the casing (61) is fixedly connected with block (67),
And the inside of block (67) and the surface of power rail (66) are slidably connected, the surface of the power rail (66) and be located at block
(67) it is socketed with spring (68) between the side of side and casing (61) inner wall, the power rail (66) extends to casing (61)
External one end is fixedly connected with chisel block (69).
3. one kind according to claim 1 can be with the rock drilling equipment of multi-angle regulation, it is characterised in that: the pedestal (1)
The two sides of bottom are fixedly connected to idler wheel (7).
4. one kind according to claim 1 can be with the rock drilling equipment of multi-angle regulation, it is characterised in that: the pedestal (1)
Top be fixedly connected supporting leg (8), and the top of supporting leg (8) is fixedly connected with third motor (9), and third motor
(9) output shaft is fixedly connected with first gear (10) by shaft coupling.
5. one kind according to claim 1 can be with the rock drilling equipment of multi-angle regulation, it is characterised in that: the rotating bar
(3) one end is fixedly connected with second gear (11), and the surface of second gear (11) and the surface of first gear (10) are nibbled
It closes.
6. one kind according to claim 1 can be with the rock drilling equipment of multi-angle regulation, it is characterised in that: the rotating bar
(3) surface and it is located on the left of supporting block (2) and is fixedly connected with contact block.
7. one kind according to claim 1 can be with the rock drilling equipment of multi-angle regulation, it is characterised in that: the pedestal (1)
Top be fixedly connected with gravity block (12), and the front of gravity block (12) is fixedly connected with fixed link (13).
8. one kind according to claim 7 can be with the rock drilling equipment of multi-angle regulation, it is characterised in that: the fixed link
(13) side is fixedly connected with push rod (14), and one end of push rod (14) is fixedly connected with handle (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710599806.0A CN107152239B (en) | 2017-07-21 | 2017-07-21 | It is a kind of can be with the rock drilling equipment of multi-angle regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710599806.0A CN107152239B (en) | 2017-07-21 | 2017-07-21 | It is a kind of can be with the rock drilling equipment of multi-angle regulation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107152239A CN107152239A (en) | 2017-09-12 |
| CN107152239B true CN107152239B (en) | 2019-04-19 |
Family
ID=59796928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710599806.0A Active CN107152239B (en) | 2017-07-21 | 2017-07-21 | It is a kind of can be with the rock drilling equipment of multi-angle regulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107152239B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107100544B (en) * | 2017-06-23 | 2018-11-09 | 湖南文理学院 | A kind of moveable efficient rock drilling device |
| CN107691255A (en) * | 2017-09-25 | 2018-02-16 | 彭欣莉 | A kind of cattle and sheep cultivation automation feeding equipment |
| CN108979527A (en) * | 2018-07-12 | 2018-12-11 | 深圳市安思科电子科技有限公司 | A kind of firm rock drilling device convenient for adjusting |
| CN108843324A (en) * | 2018-07-26 | 2018-11-20 | 葛冬兴 | A kind of mine barren material mining device |
| CN109653690B (en) * | 2018-11-22 | 2020-08-14 | 南通格雷斯智能环保设备有限公司 | Drilling and production equipment convenient for installing square drill rod spinner |
| CN111911069A (en) * | 2019-05-07 | 2020-11-10 | 徐州维尔德科技发展有限公司 | Linear electric rock drilling device |
| CN110194358B (en) * | 2019-06-05 | 2021-05-25 | 江苏立浩建材科技有限公司 | Supplementary recovery unit of construction solid waste is demolishd to bridge |
| CN111577125B (en) * | 2020-05-12 | 2021-12-17 | 中煤天津设计工程有限责任公司 | Coal mining rock drill |
| CN111894455B (en) * | 2020-08-28 | 2022-09-16 | 崇义县高坌长飞矿业有限公司华山页岩矿 | Drilling equipment for rock |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI783018A (en) * | 1978-10-04 | 1980-04-05 | Tampella Oy Ab | VAENDANORDNING FOER EN BORRMASKINS FOERETRAEDESVIS BERGBORRMASKINS MATNINGSANORDNING |
| CN101074604A (en) * | 2007-06-20 | 2007-11-21 | 王新民 | Multi-bit rock driller |
| CN201202400Y (en) * | 2008-06-10 | 2009-03-04 | 宋彦波 | Baseboard anchorage cable drill |
| CN103603597A (en) * | 2013-11-10 | 2014-02-26 | 刘贞永 | Traveling-type down-the-hole drill |
| CN205743712U (en) * | 2016-07-05 | 2016-11-30 | 石家庄泽林煤矿机械制造有限公司 | A kind of pneumatic frame column type vibrodrill |
| CN106194023B (en) * | 2016-09-26 | 2018-03-30 | 辽宁工程技术大学 | A kind of lift-on/lift-off type drilling equipment and application method for fully-mechanized mining working passing fault |
-
2017
- 2017-07-21 CN CN201710599806.0A patent/CN107152239B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107152239A (en) | 2017-09-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107152239B (en) | It is a kind of can be with the rock drilling equipment of multi-angle regulation | |
| CN107386965B (en) | A kind of portable rock drilling perforating device | |
| CN107100544B (en) | A kind of moveable efficient rock drilling device | |
| CN109209239B (en) | High-frequency rotary vibration type rock crushing drilling tool | |
| CN210829085U (en) | Variable-diameter drill bit for oil field drilling | |
| CN109138858A (en) | A kind of damping device of hydraulic gate | |
| CN109773241A (en) | A kind of convenient electric hand drill of positioning | |
| CN204081986U (en) | Hydraulic pressure cutting type percussive drill | |
| CN203129949U (en) | Simple spiral drilling machine | |
| CN102900355B (en) | Quick-drill pneumatic hard rock drill | |
| CN211041973U (en) | Blasting tube fixing device for engineering blasting | |
| CN212405107U (en) | Blade-replaceable wall connecting machine for building | |
| CN208040310U (en) | A kind of oil prospecting bit drill bit | |
| CN208543646U (en) | A kind of civil engineering work drilling device with positioning function | |
| CN211386992U (en) | Quick drilling device for road and bridge construction | |
| CN202850851U (en) | Pneumatic rock drill capable of drilling hard rock rapidly | |
| CN206693909U (en) | Movable indoor small-sized drill | |
| CN219365937U (en) | Hydraulic impactor | |
| CN218109393U (en) | Rocker drill convenient to adjust | |
| CN104153707B (en) | Hydraulic pressure cutting type percussive drill | |
| CN218542147U (en) | Axial impactor | |
| CN111577125B (en) | Coal mining rock drill | |
| CN2864073Y (en) | Mining drill power head impact damping rotary mechanism | |
| CN115946246B (en) | Sand gravel stock ground quarry quarrying device and quarrying method | |
| CN212983537U (en) | Highway engineering road surface quality detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190319 Address after: 611130 Wenjiang District, Chengdu, Sichuan, Chengdu, Taiwan Science and Technology Industrial Development Zone two Xinhua Road, paragraph two, No. 277 Applicant after: Sichuan drilling God Intelligent Machinery Manufacturing Co., Ltd. Address before: 230000 private technology park in Hefei economic and Technological Development Zone, Anhui Applicant before: Hefei periscope Machinery Technology Co. Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 611130 No. 128 Hailin Road, Rongtai Avenue, Chengdu Cross-Strait Science and Technology Industry Development Park, Wenjiang District, Chengdu City, Sichuan Province Patentee after: Sichuan drilling God Intelligent Machinery Manufacturing Co., Ltd. Address before: 611130 Wenjiang District, Chengdu, Sichuan, Chengdu, Taiwan Science and Technology Industrial Development Zone two Xinhua Road, paragraph two, No. 277 Patentee before: Sichuan drilling God Intelligent Machinery Manufacturing Co., Ltd. |