CN111732004A - A transport manipulator for supplementary drilling operation in pit - Google Patents
A transport manipulator for supplementary drilling operation in pit Download PDFInfo
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- CN111732004A CN111732004A CN202010764503.1A CN202010764503A CN111732004A CN 111732004 A CN111732004 A CN 111732004A CN 202010764503 A CN202010764503 A CN 202010764503A CN 111732004 A CN111732004 A CN 111732004A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/64—Jibs
- B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
- B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
- B66C23/705—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic telescoped by hydraulic jacks
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- 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (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)
- Earth Drilling (AREA)
Abstract
The invention relates to a carrying manipulator for underground auxiliary drilling operation, which comprises an upright post body, a plurality of upright post fastening welding bodies, a rear baffle plate, an execution body and a hydraulic cylinder clamping ring, wherein the upright post body is used for supporting the whole carrying manipulator; the plurality of upright post fastening welding bodies are sleeved on the upright post body side by side, a rear baffle is transversely fixed on each upright post fastening welding body, a hydraulic cylinder clamping ring is fixedly connected on the rear baffle, and the upright post fastening welding bodies are fixed on an underground hydraulic support oil cylinder through the hydraulic cylinder clamping ring; the execution body can move in a telescopic mode and is used for achieving hoisting of different stations. The carrying manipulator is adjusted to a proper working height by utilizing the upright post body, and hoisting of underground drilling equipment is realized through the matching of the upright post body, the hydraulic cylinder clamping ring and the execution body; when the drilling equipment finishes the operation, the automatic recovery can be realized, and the automation degree of the underground operation and the drilling operation efficiency are improved.
Description
Technical Field
The invention belongs to the technical field of fully mechanized coal mining mechanical equipment, and particularly relates to a carrying manipulator for underground auxiliary drilling operation.
Background
Coal is known as black gold by people and is industrial food, which is one of the main energy sources used in the human world in the eighteenth century, the supply of coal also relates to the stability of the development of the industry of China and the aspect of the whole society, and the problem of the supply safety of coal is also the most important part of the energy safety of China.
On the one hand, the phenomena of rock stratum sliding and roadway deformation often occur in the process of mining the underground coal mine roadway, and the safety of a mine and high-yield and high-efficiency production are restricted. For improving the intensity of the surrounding rock of the bottom plate, the bottom plate is mainly subjected to bottom plate grouting, bottom plate anchor rod supporting and the like at present, the bottom plate needs to be drilled firstly when the bottom plate is subjected to anchor rod supporting operation, the traditional anchor rod drilling device is large in size, is not easy to move during drilling, is not suitable for drilling of underground coal mine tunnels, and brings great working difficulty for anchor rod drilling of underground coal mine tunnels.
On the other hand, the occurrence conditions of coal in China are complex, mainly underground mining is taken as the main reason, and the main reasons are that coal mine accidents are frequent and the production efficiency is low. Even if the geological anomalies are small in scale, if the geological anomalies are not detected and predicted in advance in time, the layout of a mining system is not scientific, resources are spread, the later mining, water damage prevention and control and other works of a mine mining working face are directly affected, and the safety of miners and the productivity of mines are more dangerous to guarantee.
Therefore, the device is significant for drilling operation of underground operation and detection, the drilling operation mode mainly adopts manual drilling or semi-automatic equipment, no related equipment layout auxiliary device is provided, no available scheme is provided for recovery when the drilling equipment is used, and automation of the drilling operation cannot be realized. There are two main categories of drilling techniques for downhole operations or exploration:
1. adopt traditional drilling technology to carry out artifical drilling, generally adopt hand-held type drilling equipment, need two people to carry out cooperation operation, this kind of drilling technology is great to workman's load, and artifical drilling efficiency is lower moreover, and the precision during drilling operation is lower, still causes bodily injury to the workman easily.
2. A semi-automatic drilling device is adopted to carry out manual remote control drilling operation, for example, a drilling device for coal mines is disclosed in the Chinese patent with the publication number of CN 206386085U. However, the technical solution of the patent has the following disadvantages in practical use: because the drilling machine is fixedly installed on the moving platform, the moving platform is connected with the guide rail in a sliding mode, automatic control and direction adjustment of the drilling machine manipulator cannot be achieved, and inconvenience exists in actual use.
At present, instrument equipment is mainly manually arranged before operation of underground drilling equipment, or recovery work is finished by manual auxiliary operation after the operation is finished, so that time and labor are wasted, and certain danger exists.
Disclosure of Invention
The invention aims to provide a carrying manipulator for underground auxiliary drilling operation, which realizes automatic lifting and automatic recovery of operation equipment and improves the automation degree of underground operation.
The technical scheme adopted by the invention for solving the technical problems is as follows: a carrying manipulator for underground auxiliary drilling operation comprises an upright post body, a plurality of upright post fastening welding bodies, a rear baffle plate, an execution body and a hydraulic cylinder clamping ring, wherein the upright post body is used for supporting the whole carrying manipulator and can be lifted;
the plurality of upright post fastening welding bodies are sleeved on the upright post body side by side, a rear baffle is transversely fixed on each upright post fastening welding body, a hydraulic cylinder clamping ring is fixedly connected on the rear baffle, and the upright post fastening welding bodies are fixed on an underground hydraulic support oil cylinder through the hydraulic cylinder clamping ring; the execution body can move in a telescopic mode and is used for achieving hoisting of different stations.
Furthermore, the execution body comprises a primary platform, a secondary arm, a tertiary inner arm, a tertiary outer arm, an extension oil cylinder, a sliding groove, a lifting oil cylinder, a steel wire starting point seat, a pulley, a steel wire rope, a lifting hook and a steel wire terminal point seat, wherein the primary platform is arranged at the top of the upright post body and used for supporting and guiding the execution body, the secondary arm is arranged on the primary platform and is in sliding connection with the primary platform, and the secondary arm is used for supporting the tertiary outer arm and lengthening the telescopic stroke of the carrying manipulator; the three-stage outer arm is connected with the second-stage arm in a sliding manner, the three-stage inner arm is mounted in the three-stage outer arm and used for bearing the three-stage inner arm, and the three-stage inner arm is used for bearing the hoisting weight of the steel wire rope; one side of the primary platform is provided with an extension oil cylinder for providing power for extension and retraction of the secondary arm and the tertiary outer arm; the three-stage inner arm is internally provided with a lifting oil cylinder used for driving the pulley to move back and forth, the steel wire starting point seat is installed on the three-stage inner arm and used for fixing one end of a steel wire rope, the other end of the steel wire rope is fixed on the steel wire terminal point seat by bypassing the pulley, the steel wire terminal point seat is installed and fixed at the front end of the three-stage outer arm, and the lifting hook is installed on the steel wire rope in a sliding manner.
In some embodiments of the invention, the execution body further comprises a sliding chute, and the sliding chute is arranged at the front part in the three-stage inner arm and plays a role in guiding and limiting the lifting oil cylinder.
In some embodiments of the present invention, the lifting oil cylinder is disposed at the rear portion inside the third-stage inner arm, the tail portion of an oil cylinder barrel of the lifting oil cylinder is hinged to the rear end of the third-stage inner arm, and an oil cylinder rod head of the lifting oil cylinder can slide back and forth in the sliding groove.
In some embodiments of the invention, the tail end of the oil cylinder barrel of the extending oil cylinder is hinged with the first-stage platform, and the head of the oil cylinder of the extending oil cylinder is hinged with the front end of the third-stage outer arm.
In some embodiments of the present invention, the pulleys include a first-stage pulley, a second-stage pulley, a third-stage pulley, a fourth-stage pulley, and a fifth-stage pulley, the first-stage pulley is installed at a head of an oil cylinder of the lifting oil cylinder, the second-stage pulley is installed at a rear portion inside the third-stage inner arm, the steel wire starting point seat is located between the first-stage pulley and the second-stage pulley, the third-stage pulley, the fourth-stage pulley, and the fifth-stage pulley are sequentially installed at a front end of the third-stage inner arm, a starting point end of the steel wire rope is fixed on the steel wire starting point seat, and a terminal end of the steel wire rope is fixed on the steel.
In some embodiments of the present invention, the pillar body includes a grounding lug seat, a lower sleeve weldment, an upper sleeve weldment, and a pillar cylinder, the grounding lug seat is hinged to the lower sleeve weldment, the lower sleeve weldment is slidably connected to the upper sleeve weldment, and the lower sleeve weldment is connected to the upper sleeve weldment through the pillar cylinder.
Furthermore, the bottom of the cylinder barrel of the upright cylinder is fixed with the lower sleeve weldment, the upper end of the cylinder rod of the upright cylinder is hinged with the upper sleeve weldment, the upper sleeve weldment is connected and fixed with the execution body, and the upper sleeve weldment slides up and down in the lower sleeve weldment along with the extension and retraction of the cylinder rod of the upright cylinder so as to drive the execution body to lift.
In some embodiments of the present invention, each of the rear fenders is provided with two hydraulic cylinder tightening rings, and the two hydraulic cylinder tightening rings are symmetrically disposed on two sides of the pillar body.
The invention has the following beneficial effects: the carrying manipulator is adjusted to a proper working height by utilizing the upright post body, and hoisting of underground drilling equipment is realized through the matching of the upright post body, the hydraulic cylinder clamping ring and the execution body; when the drilling equipment finishes the operation, the automatic recovery can be realized, and the automation degree of the underground operation and the drilling operation efficiency are improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the transfer robot of the present invention.
Fig. 2 is a left side view of the transfer robot of the present invention.
Fig. 3 is a schematic structural view of an actuator body of the transfer robot of the present invention.
Fig. 4 is a sectional view taken along line a-a in fig. 3.
Fig. 5 is a sectional view taken along line B-B in fig. 4.
Fig. 6 is a sectional view taken along line C-C in fig. 4.
Fig. 7 is a schematic structural view of the column body of the transfer robot of the present invention.
Fig. 8 is a sectional view taken along line D-D in fig. 7.
Detailed Description
The following are specific examples of the present invention and further describe the technical solutions of the present invention, but the scope of the present invention is not limited to these examples. All changes, modifications and equivalents that do not depart from the spirit of the invention are intended to be included within the scope thereof.
As shown in fig. 1 and 2, a carrying manipulator for downhole auxiliary drilling operation comprises a column body 1 which is used for supporting the whole carrying manipulator and can be lifted, a plurality of column fastening welding bodies 2 and a rear baffle 3 which are fixed on the column body 1, an execution body 5 which is fixed on the top of the column body 1, and a hydraulic cylinder clamping ring 4 which is fixed on the rear baffle 3. The stand body 1 is located to a plurality of stand fastening welding bodies 2 cover side by side, transversely is fixed with backplate 3 on every stand fastening welding body 2, is equipped with two pneumatic cylinder clamp rings 4 on every backplate 3, and two pneumatic cylinder clamp rings 4 symmetry set up in the both sides of stand body 1. The whole carrying manipulator is fixed on an underground hydraulic support oil cylinder through a hydraulic cylinder clamping ring 4 and swings along with the swing of the underground hydraulic support oil cylinder; the execution body 5 can move in a telescopic mode and is used for achieving hoisting of different stations.
The upright post body 1 plays a supporting role for the whole carrying manipulator and can drive the execution body 5 to lift. As shown in fig. 7 and 8, the column body 1 includes a grounding hinge lug seat 1-1, a lower sleeve weldment 1-2, an upper sleeve weldment 1-3, and a column cylinder 1-4, and the grounding hinge lug seat 1-1 is hinged to the lower sleeve weldment 1-2, so that the column body 1 and the ground can form different angles. The lower sleeve weldment 1-2 is connected with the upper sleeve weldment 1-3 in a sliding mode, and the lower sleeve weldment 1-2 is connected with the upper sleeve weldment 1-3 through the upright post oil cylinder 1-4. The vertical column oil cylinder 1-4 provides power for lifting of the carrying manipulator, the bottom of an oil cylinder of the vertical column oil cylinder 1-4 is fixed with the lower sleeve weldment 1-2, the upper end of an oil cylinder rod of the vertical column oil cylinder 1-4 is hinged with the upper sleeve weldment 1-3, the upper sleeve weldment 1-3 is connected and fixed with the executing body 5, and the upper sleeve weldment 1-3 slides up and down in the lower sleeve weldment 1-2 along with extension and retraction of the oil cylinder rod of the vertical column oil cylinder 1-4 so as to drive the executing body 5 to lift, thereby realizing the lifting function of the carrying manipulator.
The execution body 5 comprises a primary platform 5-1, a secondary arm 5-2, a tertiary inner arm 5-3, a tertiary outer arm 5-4, an extension oil cylinder 5-5, a chute 5-6, a lifting oil cylinder 5-7, a steel wire starting point seat 5-8, a primary pulley 5-9, a secondary pulley 5-10, a tertiary pulley 5-11, a quaternary pulley 5-12, a quinary pulley 5-13, a steel wire rope 5-14, a lifting hook 5-15 and a steel wire terminal point seat 5-16, and is shown in the figure 3-6.
The primary platform 5-1 is arranged at the top of the upright post body 1 and is used for supporting and guiding the execution body 5.
The second-stage arm 5-2 is arranged on the first-stage platform 5-1 and is in sliding connection with the first-stage platform 5-1, and the second-stage arm 5-2 is used for supporting the third-stage outer arm 5-4 and lengthening the telescopic stroke of the carrying manipulator.
The three-stage outer arm 5-4 is connected with the second-stage arm 5-2 in a sliding mode, the three-stage inner arm 5-3 is installed in the three-stage outer arm 5-4 and plays a role in supporting the three-stage inner arm 5-3, and the three-stage inner arm 5-3 is used for bearing the lifting weight of the steel wire rope 5-14.
One side of the primary platform 5-1 is provided with an extending oil cylinder 5-5 for providing power for the extension and contraction of the secondary arm 5-2 and the tertiary outer arm 5-4, the tail end of an oil cylinder barrel of the extending oil cylinder 5-5 is hinged with the primary platform 5-1, and an oil cylinder rod head of the extending oil cylinder 5-5 is hinged with the front end of the tertiary outer arm 5-4.
The sliding groove 5-6 is arranged at the front part in the third-stage inner arm 5-3 and plays a role in guiding and limiting the lifting oil cylinder.
The lifting oil cylinder 5-7 is arranged at the rear part in the three-stage inner arm 5-3, the tail part of an oil cylinder barrel of the lifting oil cylinder 5-7 is hinged with the rear end of the three-stage inner arm 5-3, and an oil cylinder rod head of the lifting oil cylinder 5-7 can slide back and forth in the sliding groove 5-6 to drive the first-stage pulley 5-9 to move back and forth, so that the lifting of the steel wire rope 5-14 is realized.
The steel wire starting point seat 5-8 is arranged on the third-stage inner arm 5-3, and the steel wire starting point seat 5-8 is used for fixing one end of the steel wire rope 5-14.
The primary pulley 5-9 is arranged at the head of the lifting oil cylinder 5-7 and plays a role in transmitting lifting power and guiding the steel wire rope 5-14.
The second-stage pulley 5-10 is arranged at the rear part in the third-stage inner arm 5-3, the steel wire starting point seat 5-8 is positioned between the first-stage pulley 5-9 and the second-stage pulley 5-10, the third-stage pulley 5-11, the fourth-stage pulley 5-12 and the fifth-stage pulley 5-13 are sequentially arranged at the front end of the third-stage inner arm 5-3, and the second-stage pulley 5-10, the third-stage pulley 5-11, the fourth-stage pulley 5-12 and the fifth-stage pulley 5-13 play a role in supporting and guiding the steel wire rope.
The steel wire ropes 5-14 mainly bear the hoisting effect of the carrying manipulator, the starting point ends of the steel wire ropes 5-14 are fixed on the steel wire starting point seats 5-8, and the finishing point ends of the steel wire ropes 5-14 are fixed on the steel wire finishing point seats 5-16 after sequentially passing around the primary pulleys 5-9, the secondary pulleys 5-10, the tertiary pulleys 5-11, the quaternary pulleys 5-12, the quinary pulleys 5-13 and the hoisting hooks 5-15.
The steel wire terminal seat 5-16 is fixedly arranged at the front end of the third-stage outer arm 5-4, and the hoisting hook 5-15 is slidably arranged on the steel wire rope 5-14.
The working steps of the carrying manipulator are as follows: the normal state of the carrying manipulator is used for lifting the drilling manipulator and is arranged at a position where high places are not in the way, when the drilling manipulator needs to be used, the upright post oil cylinder 1-4 of the upright post body 1 of the carrying manipulator contracts downwards to enable the execution body 5 to descend and be adjusted to a proper height, the execution body 5 extends outwards to a proper position, the lifting hook 5-15 provided with the drilling manipulator descends, and after the lifting hook is lifted to a proper station, all parts of the carrying manipulator are sequentially retracted. After the operation of the drilling manipulator is finished, the carrying manipulator can hoist and recover the drilling manipulator.
The present invention is not limited to the above embodiments, and any structural changes made under the teaching of the present invention shall fall within the scope of the present invention, which is similar or similar to the technical solutions of the present invention.
The techniques, shapes, and configurations not described in detail in the present invention are all known techniques.
Claims (9)
1. A carrying manipulator for underground auxiliary drilling operation is characterized by comprising an upright post body, a plurality of upright post fastening welding bodies, a rear baffle plate, an execution body and a hydraulic cylinder clamping ring, wherein the upright post body is used for supporting the whole carrying manipulator and can be lifted;
the plurality of upright post fastening welding bodies are sleeved on the upright post body side by side, a rear baffle is transversely fixed on each upright post fastening welding body, and the rear baffle is fixed on an underground hydraulic support oil cylinder through a hydraulic cylinder clamping ring; the execution body can move in a telescopic mode and is used for achieving hoisting of different stations.
2. The handling manipulator for the downhole auxiliary drilling operation as claimed in claim 1, wherein the execution body comprises a primary platform, a secondary arm, a tertiary inner arm, a tertiary outer arm, an extension cylinder, a lifting cylinder, a steel wire starting point seat, a pulley, a steel wire rope, a lifting hook and a steel wire terminal point seat, the primary platform is mounted at the top of the upright column body and used for supporting and guiding the execution body, the secondary arm is arranged on the primary platform and is in sliding connection with the primary platform, and the secondary arm is used for supporting the tertiary outer arm and lengthening the telescopic stroke of the handling manipulator; the three-stage outer arm is connected with the second-stage arm in a sliding manner, the three-stage inner arm is mounted in the three-stage outer arm and used for bearing the three-stage inner arm, and the three-stage inner arm is used for bearing the hoisting weight of the steel wire rope; one side of the primary platform is provided with an extension oil cylinder for providing power for extension and retraction of the secondary arm and the tertiary outer arm; the three-stage inner arm is internally provided with a lifting oil cylinder used for driving the pulley to move back and forth, the steel wire starting point seat is installed on the three-stage inner arm and used for fixing one end of a steel wire rope, the other end of the steel wire rope is fixed on the steel wire terminal point seat by bypassing the pulley, the steel wire terminal point seat is installed and fixed at the front end of the three-stage outer arm, and the lifting hook is installed on the steel wire rope in a sliding manner.
3. The handling robot for downhole assisted drilling operations of claim 2, wherein the implement body further comprises a chute disposed at a front portion within the tertiary inner arm.
4. The carrying manipulator for the underground auxiliary drilling operation as claimed in claim 3, wherein the lifting cylinder is arranged at the rear part in the third-stage inner arm, the tail part of a cylinder barrel of the lifting cylinder is hinged with the rear end of the third-stage inner arm, and a cylinder rod head of the lifting cylinder can slide back and forth in the sliding groove.
5. The carrying manipulator for the downhole auxiliary drilling operation as recited in claim 2, wherein the tail end of the cylinder barrel of the extension cylinder is hinged to the primary platform, and the head of the cylinder barrel of the extension cylinder is hinged to the front end of the tertiary outer arm.
6. The carrying manipulator for the auxiliary drilling operation in the well according to claim 2, wherein the pulleys include a first-stage pulley, a second-stage pulley, a third-stage pulley, a fourth-stage pulley, and a fifth-stage pulley, the first-stage pulley is mounted at a cylinder rod head of the lifting cylinder, the second-stage pulley is mounted at a rear portion inside the third-stage inner arm, the steel wire starting seat is located between the first-stage pulley and the second-stage pulley, the third-stage pulley, the fourth-stage pulley, and the fifth-stage pulley are sequentially mounted at a front end of the third-stage inner arm, a starting end of the steel wire rope is fixed on the steel wire starting seat, and a finishing end of the steel wire rope is sequentially wound around the first-stage pulley, the second-stage.
7. The handling manipulator for the downhole auxiliary drilling operation according to claim 1, wherein the column body comprises a grounding lug seat, a lower sleeve weldment, an upper sleeve weldment and a column oil cylinder, the grounding lug seat is hinged to the lower sleeve weldment, the upper sleeve weldment is connected in the lower sleeve weldment in a sliding mode, and the lower sleeve weldment is connected with the upper sleeve weldment through the column oil cylinder.
8. The carrying manipulator for the auxiliary drilling operation in the well according to claim 7, wherein the bottom of the cylinder rod of the vertical cylinder is fixed to the lower sleeve weldment, the upper end of the cylinder rod of the vertical cylinder is hinged to the upper sleeve weldment, the upper sleeve weldment is connected and fixed to the execution body, and the upper sleeve weldment slides up and down in the lower sleeve weldment along with the extension and retraction of the cylinder rod of the vertical cylinder to drive the execution body to lift.
9. The handling manipulator for the downhole auxiliary drilling operation as recited in claim 1, wherein each of the back boards is provided with two hydraulic cylinder tightening rings, and the two hydraulic cylinder tightening rings are symmetrically arranged on two sides of the column body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010764503.1A CN111732004A (en) | 2020-08-03 | 2020-08-03 | A transport manipulator for supplementary drilling operation in pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010764503.1A CN111732004A (en) | 2020-08-03 | 2020-08-03 | A transport manipulator for supplementary drilling operation in pit |
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| Publication Number | Publication Date |
|---|---|
| CN111732004A true CN111732004A (en) | 2020-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010764503.1A Pending CN111732004A (en) | 2020-08-03 | 2020-08-03 | A transport manipulator for supplementary drilling operation in pit |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201305415Y (en) * | 2008-12-09 | 2009-09-09 | 铁煤集体企业联合发展有限公司 | Fully-mechanized mining working surface scraper conveyor sling cart |
| EA017424B1 (en) * | 2010-02-09 | 2012-12-28 | Открытое Акционерное Общество "Белгорхимпром" (Оао "Белгорхимпром") | Mounting device |
| CN102874691A (en) * | 2012-10-16 | 2013-01-16 | 南京石诚井巷装备有限责任公司 | Middle trough hoisting device for coal mine combined mining scraper conveyor |
| CN103303809A (en) * | 2013-06-26 | 2013-09-18 | 北京诚田恒业煤矿设备有限公司 | Turret type hydraulic loader for underground coal mine |
| CN108275597A (en) * | 2018-02-10 | 2018-07-13 | 辽宁工程技术大学 | A kind of mini-plant boom hoisting and application method suitable for fully-mechanized mining working |
| CN109236213A (en) * | 2018-11-19 | 2019-01-18 | 中国石油集团渤海钻探工程有限公司 | For quickly transferring the transfer device of casing tong in drilling well casing job |
-
2020
- 2020-08-03 CN CN202010764503.1A patent/CN111732004A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201305415Y (en) * | 2008-12-09 | 2009-09-09 | 铁煤集体企业联合发展有限公司 | Fully-mechanized mining working surface scraper conveyor sling cart |
| EA017424B1 (en) * | 2010-02-09 | 2012-12-28 | Открытое Акционерное Общество "Белгорхимпром" (Оао "Белгорхимпром") | Mounting device |
| CN102874691A (en) * | 2012-10-16 | 2013-01-16 | 南京石诚井巷装备有限责任公司 | Middle trough hoisting device for coal mine combined mining scraper conveyor |
| CN103303809A (en) * | 2013-06-26 | 2013-09-18 | 北京诚田恒业煤矿设备有限公司 | Turret type hydraulic loader for underground coal mine |
| CN108275597A (en) * | 2018-02-10 | 2018-07-13 | 辽宁工程技术大学 | A kind of mini-plant boom hoisting and application method suitable for fully-mechanized mining working |
| CN109236213A (en) * | 2018-11-19 | 2019-01-18 | 中国石油集团渤海钻探工程有限公司 | For quickly transferring the transfer device of casing tong in drilling well casing job |
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Application publication date: 20201002 |