CN108005578B - Gear adjusting type multi-dimensional drilling device for mine exploitation - Google Patents

Gear adjusting type multi-dimensional drilling device for mine exploitation Download PDF

Info

Publication number
CN108005578B
CN108005578B CN201711411414.3A CN201711411414A CN108005578B CN 108005578 B CN108005578 B CN 108005578B CN 201711411414 A CN201711411414 A CN 201711411414A CN 108005578 B CN108005578 B CN 108005578B
Authority
CN
China
Prior art keywords
screw
drilling
rod
gear
screw rod
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.)
Expired - Fee Related
Application number
CN201711411414.3A
Other languages
Chinese (zh)
Other versions
CN108005578A (en
Inventor
郜佩环
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhai Jinyu Mining Co ltd
Original Assignee
Wuhai Jinyu Mining Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuhai Jinyu Mining Co ltd filed Critical Wuhai Jinyu Mining Co ltd
Priority to CN201711411414.3A priority Critical patent/CN108005578B/en
Publication of CN108005578A publication Critical patent/CN108005578A/en
Application granted granted Critical
Publication of CN108005578B publication Critical patent/CN108005578B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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 characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/025—Rock drills, i.e. jumbo drills
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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 OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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 characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/026—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting having auxiliary platforms, e.g. for observation purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

本发明公开了一种齿轮调节式多维度矿山开采用钻孔装置，包括底座、第一丝杆、操作台、连接架、钻孔电机和钻头，所述位于两侧的支撑杆的另一端还铰接有操作台，所述操作台的上表面右侧还焊接安装有转动座，转动座上转动安装有固定架，所述钻孔电机的输出轴向下且钻孔电机的输出轴下端通过联轴器固定连接有钻头。该钻孔装置可调节钻头的角度的同时还可通过实现操作台的升降，从而调节钻头的实际高度，实现对矿山开采时多维度钻孔，从而无需配备多种方向的钻孔设备，大大提高了装置的通用性，大大降低了装置的购置成本。

Figure 201711411414

The invention discloses a gear-adjusted multi-dimensional mining drilling device, comprising a base, a first screw rod, an operating table, a connecting frame, a drilling motor and a drill bit. The other ends of the support rods located on both sides are also An operating table is hinged, a rotating seat is also welded and installed on the right side of the upper surface of the operating table, a fixed frame is rotatably installed on the rotating seat, the output shaft of the drilling motor is downward, and the lower end of the output shaft of the drilling motor is connected through the The shaft is fixedly connected with a drill bit. The drilling device can adjust the angle of the drill bit, and at the same time, it can also adjust the actual height of the drill bit by raising and lowering the operating table, so as to realize multi-dimensional drilling during mining, so that there is no need to equip drilling equipment in various directions, which greatly improves the efficiency of drilling. The versatility of the device is improved, and the purchase cost of the device is greatly reduced.

Figure 201711411414

Description

Gear adjusting type multi-dimensional drilling device for mine exploitation
Technical Field
The invention relates to a crushing device, in particular to a gear-adjusting type multi-dimensional drilling device for mining.
Background
China is a big stone resource country, the total reserve of stone resources is at the forefront of the world, more than 700 million cubic meters of raw materials are produced in the country, the total mining amount of stones is at the forefront of the world, but the total level of stone mines in China is still in a lagging state, and the utilization level, the raw material mining rate and the ore recovery rate of the stone resources are not optimistic. In the production process of the mine, the excavation operation not only consumes most manpower and material resources and occupies most funds, but also is the production link with the largest potential for reducing the mining cost. The main approach for reducing the excavation cost is to improve the labor productivity and the product quality and reduce the material consumption.
At present, mining is often carried out after drilling is needed in the mining process, the operation angle cannot be adjusted in the operation process of the existing drilling machine, and the requirement for all-dimensional drilling cannot be met.
Disclosure of Invention
The invention aims to provide a gear-adjusting type multi-dimensional drilling device for mining, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a gear adjusting type multidimensional drilling device for mine exploitation comprises a base, a first lead screw, an operation platform, a connecting frame, a drilling motor and a drill bit, wherein universal wheels are arranged at four corners of the lower side of the base, vertical plates are symmetrically arranged on the left side and the right side of the upper surface of the base, the first lead screw is rotatably arranged between the vertical plates on the left side and the right side through bearings, the right end of the first lead screw penetrates through the vertical plate on the right side and is fixedly connected with a first knob, a left screw sleeve and a right screw sleeve are respectively and threadedly arranged on the left part and the right part of threads of the first lead screw, a first sliding rail is further arranged on the base, a first sliding block is slidably arranged on the first sliding rail, supporting rods are respectively hinged to the upper sides of the left screw sleeve and the right screw sleeve, the other ends of the supporting rods on the two sides are also hinged to the operation platform, the supporting rods are, because the left and right screw threads of the first screw rod are opposite in direction, the left screw sleeve and the right screw sleeve move in the same direction or in the opposite direction, and the lifting of the operating platform is realized.
A rotating seat is further welded and mounted on the right side of the upper surface of the operating platform, a fixing frame is rotatably mounted on the rotating seat, a second sliding rail is arranged on the outer side of the fixing frame, second sliding blocks are connected onto the second sliding rails in a sliding mode, a second lead screw is rotatably mounted at the upper end of the second sliding block through a bearing, the second lead screw is vertically upward, a lead screw sleeve is connected between the second lead screw and the fixing frame, the lead screw sleeve is fixedly mounted on the fixing frame, a drilling motor is fixedly mounted between the second sliding blocks through a support, an output shaft of the drilling motor is downward, and a drill bit is fixedly connected to the lower end of the output shaft; the connecting frame is driven to move up and down through the hydraulic cylinder, so that the second sliding block is driven to slide up and down on the second sliding rail, the drill bit on the drilling motor is driven to move up and down, the drilling motor starts to work when powered on, and the drilling motor drives the drill bit to start to rotate, so that the mine is drilled.
The left side of mount still articulates there is pull rod one, and the other end of pull rod one articulates and is connected with the third slider, and the fixed welding in left side of third slider has pull rod two, and the left side screw thread fixedly connected with rack of pull rod two, the tooth portion of rack makes progress, the operating table upper surface is the vertical welding still has the link, rotates on the link to install the pivot, and interference fit installs the gear in the pivot, and the gear meshes with the rack mutually, and the front end of pivot is fixedly connected with rocking wheel still.
As a further scheme of the invention: the left part and the right part of the first screw rod are tapped with threads, and the middle position of the first screw rod is not tapped with threads.
As a still further scheme of the invention: the left and right parts of the first screw rod have opposite thread directions.
As a still further scheme of the invention: the first sliding block is provided with two groups of left screw sleeves and right screw sleeves which are respectively fixedly connected with the corresponding first sliding blocks through connecting rods.
As a still further scheme of the invention: the first pull rod is of a telescopic structure.
As a still further scheme of the invention: the upper surface of operation panel still is equipped with the spout, and third slider slidable mounting is in the spout on the operation panel.
As a still further scheme of the invention: the front end of the rotating shaft is also fixedly connected with a rocking wheel.
Compared with the prior art, the invention has the beneficial effects that: the angle of this drilling equipment adjustable drill bit still accessible realizes the lift of operation panel in the time to adjust the actual height of drill bit, realize multidimension degree drilling when mining, thereby need not to be equipped with the drilling equipment of multiple direction, improved the commonality of device greatly, greatly reduced the acquisition cost of device.
Drawings
Fig. 1 is a schematic structural diagram of a gear-adjusting type multi-dimensional drilling device for mining.
Fig. 2 is a schematic structural diagram of a first screw rod in a gear-adjusting type multi-dimensional drilling device for mining.
Fig. 3 is a schematic structural diagram of a drill bit in the gear-adjusting type multi-dimensional drilling device for mining.
In the figure: 1-base, 2-universal wheel, 3-vertical plate, 4-first screw rod, 5-first knob, 6-left screw sleeve, 7-right screw sleeve, 8-first slide rail, 9-first slide block, 10-support rod, 11-operation table, 12-rotation seat, 13-fixed frame, 14-second screw rod, 15-screw rod sleeve, 16-second slide rail, 17-second slide block, 18-drilling motor, 19-drill bit, 20-first pull rod, 21-third slide block, 22-second pull rod, 23-rack, 24-connecting frame, 25-rotating shaft, 26-gear and 27-rocking wheel.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-3, a gear adjusting type multi-dimensional drilling device for mining comprises a base 1, a first screw rod 4, an operating platform 11, a connecting frame 24, a drilling motor 18 and a drill 19, wherein four corners of the lower side of the base 1 are respectively provided with a universal wheel 2, vertical plates 3 are symmetrically arranged on the left side and the right side of the upper surface of the base 1, the first screw rod 4 is rotatably installed between the vertical plates 3 on the left side and the right side through a bearing, threads are tapped on the left part and the right part of the first screw rod 4, threads are not tapped in the middle position, the threads of the left part and the right part of the first screw rod 4 are opposite in direction, the right end of the first screw rod 4 penetrates through the vertical plate 3 on the right side and is fixedly connected with a first knob 5, a left threaded sleeve 6 and a right threaded sleeve 7 are respectively installed on the threads of the left part and the right part of the first screw rod 4, a first slide, first slider 9 is provided with two sets ofly and left swivel nut 6 passes through connecting rod fixed connection with the first slider 9 that corresponds respectively with right swivel nut 7, the upside of left swivel nut 6 and right swivel nut 7 all articulates there is the bracing piece 10, and the other end that is located the bracing piece 10 of both sides still articulates there is operation panel 11, and bracing piece 10 articulates the downside of installing at operation panel 11, through revolving first knob 5 soon to make first lead screw 4 begin to rotate, because two parts screw thread opposite direction about first lead screw 4, thereby make left swivel nut 6 and right swivel nut 7 move in opposite directions or in opposite directions simultaneously, realize the lift of operation panel 11.
A rotating seat 12 is further welded and mounted on the right side of the upper surface of the operating table 11, a fixed frame 13 is rotatably mounted on the rotating seat 12, a second slide rail 16 is arranged on the outer side of the fixed frame 13, second slide blocks 17 are connected to the second slide rail 16 in a sliding manner, a second lead screw 14 is rotatably mounted at the upper end of each second slide block 17 through a bearing, the second lead screw 14 is vertically upward, a lead screw sleeve 15 is connected between each second lead screw and the fixed frame 13, the lead screw sleeves 15 are fixedly mounted on the fixed frame 13, a drilling motor 18 is fixedly mounted between the second slide blocks 17 through a support, an output shaft of the drilling motor 18 is downward, and the lower end of the output shaft of the drilling motor 18 is fixedly connected with; by rotating the second screw 14, because the screw sleeve 15 is fixed, the second screw 14 moves up and down relative to the screw sleeve 15, so as to drive the second sliding block 17 to slide up and down on the second sliding rail 16, so as to drive the drill bit 19 on the drilling motor 18 to move up and down, and meanwhile, the drilling motor 18 starts to work after being electrified, and the drilling motor 18 drives the drill bit 19 to start to rotate, so as to drill a mine.
The left side of mount 13 still articulates there is pull rod one 20, and pull rod one 20 is but extending structure, and the other end of pull rod one 20 articulates and is connected with third slider 21, the upper surface of operation panel 11 still is equipped with the spout, and third slider 21 slidable mounting is in the spout on operation panel 11, the left side fixed welding of third slider 21 has pull rod two 22, and the left side screw thread fixedly connected with rack 23 of pull rod two 22, the tooth portion of rack 23 make progress, the still vertical welding of operation panel upper surface leftmost end has link 24, rotates on link 24 to install pivot 25, and interference fit installs gear 26 in the pivot 25, and gear 26 meshes with rack 23 mutually, and the front end of pivot 25 is fixedly connected with rocking wheel 27 still.
When the drilling machine is used, when a drill 19 is required to drill a hole on the ground, the second screw rod 14 rotates in the screw rod sleeve 15 to drive the second sliding block 17 to slide downwards on the second sliding rail 16, so as to drive the drill 19 on the drilling motor 18 to move downwards, meanwhile, the drilling motor 18 is electrified to start working, the drilling motor 18 drives the drill 19 to start rotating, so as to drill the hole on the ground, when a front hole is required to be drilled, the rocking wheel 27 is shaken clockwise to drive the gear 26 to rotate clockwise, the gear 26 is matched with the rack 23, so as to drive the rack 23 to move leftwards, so as to drive the third sliding block 21 to slide leftwards, so as to realize the adjustment of the angle of the fixing frame 13 by pulling the pull rod one 20, so as to indirectly adjust the angle of the drill 19, and the first knob 5 can be screwed, so as to enable the first screw rod 4 to start rotating, because the left and right threads, thereby make left swivel nut 6 and right swivel nut 7 move in opposite directions or opposite direction simultaneously, realize the lift of operation panel 11 to adjust the actual height of drill bit 19, realize multidimension degree drilling when mining, thereby need not to be equipped with the drilling equipment of multiple direction, improved the commonality of device greatly, greatly reduced the acquisition cost of device.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (2)

1.一种齿轮调节式多维度矿山开采用钻孔装置，包括底座（1）、第一丝杆（4）、操作台（11）、连接架（24）、钻孔电机（18）和钻头（19），其特征在于：所述底座（1）下侧四角位置均设有万向轮（2），所述底座（1）上表面左右两侧对称设有竖板（3），位于左右两侧的竖板（3）之间通过轴承转动安装有第一丝杆（4）， 第一丝杆（4）的右端穿出位于右侧的竖板（3）并固定连接有第一旋钮（5），第一丝杆（4）的左右两部分螺纹上分别螺纹安装有左螺套（6）和右螺套（7），所述底座（1）上还设有第一滑轨（8），第一滑轨（8）上滑动安装有第一滑块（9），所述左螺套（6）和右螺套（7）的上侧均铰接有支撑杆（10），位于两侧的支撑杆（10）的另一端还铰接有操作台（11），支撑杆（10）铰接安装在操作台（11）的下侧，所述操作台（11）的上表面右侧还焊接安装有转动座（12），转动座（12）上转动安装有固定架（13），固定架（13）的外侧设有第二滑轨（16），第二滑轨（16）上均滑动连接有第二滑块（17），第二滑块（17）的上端通过轴承转动安装有第二丝杆（14），第二丝杆（14）竖直向上且第二丝杆（14）与固定架（13）之间连接有丝杆套（15），丝杆套（15）固定安装在固定架（13）上，所述第二滑块（17）之间通过支架固定安装有钻孔电机（18），钻孔电机（18）的输出轴向下且钻孔电机（18）的输出轴下端通过联轴器固定连接有钻头（19）；所述固定架（13）的左侧还铰接有拉杆一（20），拉杆一（20）的另一端铰接连接有第三滑块（21），第三滑块（21）的左侧固定焊接有拉杆二（22），拉杆二（22）的左侧螺纹固定连接有齿条（23），齿条（23）的齿部向上，所述操作台上表面最左端还竖直焊接有连接架（24），连接架（24）上转动安装有转轴（25），转轴（25）上过盈配合安装有齿轮（26），齿轮（26） 与齿条（23）相啮合，所述操作台（11）的上表面还设有滑槽，第三滑块（21）滑动安装在操作台（11）上的滑槽中，所述转轴（25）的前端还固定连接有摇轮（27），所述第一丝杆（4）的左右两部分螺纹方向相反，所述第一滑块（9）设置有两组且左螺套（6）与右螺套（7）分别与对应的第一滑块（9）通过连杆固定连接，所述拉杆一（20）为可伸缩结构。1. A gear-adjusted multi-dimensional mine drilling device, comprising a base (1), a first lead screw (4), an operating table (11), a connecting frame (24), a drilling motor (18) and a drill bit (19), characterized in that: universal wheels (2) are provided at the four corners of the lower side of the base (1), and vertical plates (3) are symmetrically arranged on the left and right sides of the upper surface of the base (1), located on the left and right sides of the base (1). A first screw rod (4) is installed between the vertical plates (3) on both sides through the bearing rotation, and the right end of the first screw rod (4) passes through the vertical plate (3) on the right side and is fixedly connected with a first knob (5), a left screw sleeve (6) and a right screw sleeve (7) are respectively threadedly mounted on the left and right threads of the first screw rod (4), and the base (1) is also provided with a first slide rail ( 8), a first sliding block (9) is slidably installed on the first sliding rail (8), and a support rod (10) is hinged on the upper sides of the left screw sleeve (6) and the right screw sleeve (7), located at the The other ends of the support rods (10) on both sides are also hinged with an operation table (11), the support rod (10) is hingedly mounted on the lower side of the operation table (11), and the upper surface of the operation table (11) is also on the right side. A rotating seat (12) is welded and installed, a fixing frame (13) is rotatably installed on the rotating seat (12), a second sliding rail (16) is arranged on the outer side of the fixing frame (13), and the second sliding rail (16) is A second sliding block (17) is slidably connected, the upper end of the second sliding block (17) is rotatably installed with a second screw rod (14) through a bearing, the second screw rod (14) is vertically upward and the second screw rod (14) ) and the fixing frame (13) are connected with a screw sleeve (15), the screw sleeve (15) is fixedly installed on the fixing frame (13), and the second sliding block (17) is fixedly installed through the bracket A drilling motor (18), the output shaft of the drilling motor (18) is downward, and the lower end of the output shaft of the drilling motor (18) is fixedly connected with a drill bit (19) through a coupling; A pull rod one (20) is also hinged on the side, the other end of the pull rod one (20) is hingedly connected with a third slider (21), and the left side of the third slider (21) is fixedly welded with pull rod two (22), pull rod two The left side of (22) is threadedly connected with a rack (23), the teeth of the rack (23) are upward, and the leftmost end of the upper surface of the operating table is also vertically welded with a connecting frame (24), and the connecting frame (24) A rotating shaft (25) is rotatably installed on the rotating shaft (25), a gear (26) is installed on the rotating shaft (25) with interference fit, and the gear (26) is meshed with the rack (23). A chute, the third slider (21) is slidably installed in the chute on the operating table (11), the front end of the rotating shaft (25) is also fixedly connected with a rocker (27), the first screw (4) ) of the left and right parts of the thread direction is opposite, the first slider (9) is provided with two groups and the left screw sleeve (6) and the right screw sleeve (7) are respectively connected with the corresponding first slider (9) through the connecting rod Fixed connection, the first rod (20) is a retractable structure. 2.根据权利要求1所述的一种齿轮调节式多维度矿山开采用钻孔装置，其特征在于：所述第一丝杆（4）的左右两部分攻有螺纹且中间位置不攻螺纹。2 . The gear-adjusted multi-dimensional mining drilling device according to claim 1 , wherein the left and right parts of the first screw rod ( 4 ) are threaded and the middle position is not threaded. 3 .
CN201711411414.3A 2017-12-23 2017-12-23 Gear adjusting type multi-dimensional drilling device for mine exploitation Expired - Fee Related CN108005578B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711411414.3A CN108005578B (en) 2017-12-23 2017-12-23 Gear adjusting type multi-dimensional drilling device for mine exploitation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711411414.3A CN108005578B (en) 2017-12-23 2017-12-23 Gear adjusting type multi-dimensional drilling device for mine exploitation

Publications (2)

Publication Number Publication Date
CN108005578A CN108005578A (en) 2018-05-08
CN108005578B true CN108005578B (en) 2021-01-05

Family

ID=62060876

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711411414.3A Expired - Fee Related CN108005578B (en) 2017-12-23 2017-12-23 Gear adjusting type multi-dimensional drilling device for mine exploitation

Country Status (1)

Country Link
CN (1) CN108005578B (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107191136B (en) * 2017-07-21 2019-08-06 江苏宏远建设集团有限公司 Rock drilling device is used in a kind of construction of intelligent construction
CN108756736B (en) * 2018-05-14 2019-12-10 重庆科技学院 A slope drilling device for shale gas development
CN108591722A (en) * 2018-05-14 2018-09-28 广西千迷科技有限公司 A kind of adjustable education and instruction auxiliary device of double screen
CN108644584A (en) * 2018-05-14 2018-10-12 广西千迷科技有限公司 A kind of Web-based instruction equipment with automatic dedusting function
CN112276347A (en) * 2018-05-23 2021-01-29 李从宾 Telescoping device for metal cutting equipment
CN108746740A (en) * 2018-06-21 2018-11-06 郑州默尔电子信息技术有限公司 A kind of communication battery plate processing automatic drilling device of turning
CN108894736A (en) * 2018-09-19 2018-11-27 贵州大学 A kind of gear position limiting formula Fast Installation mining rig
CN109723379A (en) * 2018-12-07 2019-05-07 肥西县堰丰农业农民专业合作社 A kind of agricultural lands drilling device
CN109812226B (en) * 2019-02-01 2021-06-01 哈尔滨工程大学 Pipeline side wall deep hole drilling device
CN110146326B (en) * 2019-05-06 2021-07-27 南京宁曦土壤仪器有限公司 Core drilling machine
CN110593754B (en) * 2019-09-10 2024-05-14 中国三冶集团有限公司 Tunnel surrounding rock drilling vehicle
CN110617009A (en) * 2019-09-16 2019-12-27 铜仁学院 High-precision pore-forming and hole-protecting integrated automatic drilling device
CN110939393B (en) * 2019-12-05 2021-07-06 株洲天桥舜臣选煤机械有限责任公司 Drilling equipment for mining
CN111663913B (en) * 2020-02-20 2022-05-17 南通华兴石油仪器有限公司 A kind of reciprocating numerical control core production equipment
CN113400483B (en) * 2020-03-17 2022-09-13 广东博智林机器人有限公司 Electric pick device and robot with same
CN112482989A (en) * 2020-11-21 2021-03-12 株洲天桥舜臣选煤机械有限责任公司 Drilling equipment for mining
CN112502620B (en) * 2020-11-27 2023-06-09 义煤集团新安县云顶煤业有限公司 A high-efficient drilling equipment for mine is opened and is used
CN112814562A (en) * 2021-01-05 2021-05-18 神华神东煤炭集团有限责任公司 Coal mine geological drilling device
CN112964570A (en) * 2021-02-08 2021-06-15 南京蝶鹄贸易有限公司 Circuit board bending device for detecting whether circuit board welding spots are qualified or not
CN113519217B (en) * 2021-06-23 2022-08-30 扬州大学 Automatic management operating means of crop cultivation
CN113756797B (en) * 2021-09-23 2024-02-02 云南滇东雨汪能源有限公司 Rock wall drilling machine for coal mine exploitation
CN113818809B (en) * 2021-11-23 2022-02-08 黄骅市广达路桥有限公司 Drilling device and method for highway maintenance
CN114123044A (en) * 2021-11-30 2022-03-01 广东电网有限责任公司东莞供电局 A 360-degree cable pay-off pulley
CN114485432B (en) * 2022-01-17 2024-05-14 湖南致力工程科技有限公司 Tunnel lining thickness detection device
CN116771274A (en) * 2023-08-01 2023-09-19 安徽金石拓机械有限公司 Supporting component of drilling machine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE417996B (en) * 1976-06-04 1981-04-27 Atlas Copco Ab HYDRAULIC STAND DRIVER
CN2053715U (en) * 1988-03-23 1990-02-28 成都节能炉灶厂 Combined kitchen range
CN204311972U (en) * 2014-10-30 2015-05-06 国家电网公司 Vehicular rig
CN105971539B (en) * 2016-07-06 2019-02-15 徐州恒兴金桥机械科技有限公司 A kind of core drilling rig mast regulating mechanism
CN206500650U (en) * 2016-11-15 2017-09-19 惠州市联达金电子有限公司 A kind of Copper fabrication equidistant drilling machine of copper pipe
CN206707621U (en) * 2017-03-24 2017-12-05 沈阳城市建设学院 A kind of road engineering drilling machine
CN107104563A (en) * 2017-06-23 2017-08-29 长沙无道工业设计有限公司 A kind of voltage plastic package motor rotor enters axle and moves back axle dual-purpose apparatus
CN107503684A (en) * 2017-09-25 2017-12-22 李威 A kind of portable adjustable construction wall perforating device

Also Published As

Publication number Publication date
CN108005578A (en) 2018-05-08

Similar Documents

Publication Publication Date Title
CN108005578B (en) Gear adjusting type multi-dimensional drilling device for mine exploitation
CN108150093B (en) Screw rod adjusting type multi-dimensional drilling device for mine exploitation
CN204955142U (en) Quartz stone plate equipment of driling
CN206758951U (en) Multifunctional power construction machine
CN112502620B (en) A high-efficient drilling equipment for mine is opened and is used
CN210022791U (en) A high-efficiency double-layer screen
CN209976461U (en) Gear adjusting type multi-dimensional drilling device for mine exploitation
CN214132648U (en) Sieving mechanism that mining engineering used
CN209724216U (en) A kind of screw mandrel regulation type various dimensions mining drilling equipment
CN210918896U (en) A rotary drilling machine for construction
CN205324153U (en) Synchronous angle -adjustment means of shale shaker lead screw
CN111975882A (en) Wood cutting equipment convenient to equipment is changed
CN206924986U (en) A kind of high line rate sand sieving machine for building
CN108656815A (en) A kind of stone-material carving machine with handoff functionality
CN210281679U (en) A surface grinding device for the production of steel airtight doors
CN211545245U (en) Scraper reclaimer
CN210858594U (en) Coal mine underground transverse moving type hydraulic jacking pressurization type jumbolter
CN219210053U (en) Single cylinder hydraulic cone crusher support frame convenient to maintain
CN108465841B (en) A kind of threaded bore device of portable adjustable drilling position
CN107643788A (en) A kind of computer display of convenient use
CN217097066U (en) Grinding device is used in production of bull-dozer front shroud assembly
CN206766936U (en) A kind of elevator
CN221234591U (en) Gravel conveying device for mining engineering
CN213205546U (en) Gas is administered in colliery and is bored towards integrated device
CN221738971U (en) Adjustable belt conveyor for mine

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

Effective date of registration: 20201216

Address after: 016000 Laoshidan Dongshan, Hainan District, Wuhai City, Inner Mongolia Autonomous Region

Applicant after: Wuhai Jinyu Mining Co.,Ltd.

Address before: Room C508, building 1, entrepreneurship center, No.96 Ruida Road, high tech Industrial Development Zone, Zhengzhou City, Henan Province

Applicant before: ZHENGZHOU GUOZHI NETWORK TECHNOLOGY Co.,Ltd.

TA01 Transfer of patent application right
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20210105

CF01 Termination of patent right due to non-payment of annual fee