CN102155160A - Hybrid rotary drilling machine - Google Patents
Hybrid rotary drilling machine Download PDFInfo
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- CN102155160A CN102155160A CN2011100318896A CN201110031889A CN102155160A CN 102155160 A CN102155160 A CN 102155160A CN 2011100318896 A CN2011100318896 A CN 2011100318896A CN 201110031889 A CN201110031889 A CN 201110031889A CN 102155160 A CN102155160 A CN 102155160A
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Abstract
The invention discloses a hybrid rotary drilling machine which consists of two parallel parts, namely a motor independent drive part of a hydraulic system and a motor/engine joint drive part. Through the invention, the descending potential and up-turning revolution kinetic energy of a drill bit and a drill rod are recycled by a generator motor to charge a super capacitor, and the electric power of the super capacitor is used for driving an auxiliary engine of the generator motor and/or independently driving a hydraulic pump, thereby reducing the engine load.
Description
Technical field
The present invention relates to a kind of rotary drilling rig, particularly a kind of hybrid power rotary drilling rig.
Background technology
Along with industrial development and energy extraction are more seen under the nervous global integrated environment, various shortage of energy sources problems such as fuel oil are serious day by day, the energy-conservation research of engineering machinery is becoming the research focus, and at present also be in blank at the research of hybrid power rotary drilling rig, general rotary drilling rig still is pure fuel oil drive pattern, can not reach energy-saving effect preferably.Because a peculiar cover hydraulic system and the equipment of rotary drilling rig is for reaching the maximization of energy utilization rate, imperative for the energy-conservation research of rotary drilling rig.
Summary of the invention
Single in order to solve existing rotary drilling rig drive pattern, energy-conservation inadequately technical problem, the present invention proposes and a kind ofly adopt respectively independently that generator motor drives master winch mechanism and Hydraulic slewing system separately, can effectively reclaim drilling rod and descend and the rotation energy of getting on the bus, thereby realize effectively energy-conservation hybrid power rotary drilling rig.
In order to realize above-mentioned technical purpose, technical scheme of the present invention is: a kind of hybrid power rotary drilling rig, comprise motor, generator motor, hydraulic pump, the hydraulic motor group, be used for the alternating current-direct current inversion and keep the stable motor master controller of voltage, energy-storage units and entire car controller, described motor, generator motor and hydraulic pump are coaxial to link, described motor master controller is electrically connected to generator motor and energy-storage units respectively, described entire car controller communicates to connect respectively to motor, the motor master controller, energy-storage units and hydraulic pump, it is characterized in that, also comprise load motor group and executing agency with electricity generate function, described load motor group is electrically connected with the motor master controller, described executing agency communicates to connect to entire car controller, and the load motor group connects and driving executing agency.
Above-mentioned a kind of hybrid power rotary drilling rig, described load motor group comprises first load motor and second load motor, described first load motor and second load motor are electrically connected with the motor master controller respectively.
Above-mentioned a kind of hybrid power rotary drilling rig, described hydraulic motor group comprises that first control device for reversing, synchronization telescope amplitude oil cylinder, the left lateral that are used to switch oil circuit are walked motor, right lateral is walked motor, unit head double motor and secondary hoist motor, described synchronization telescope amplitude oil cylinder, left lateral are walked motor, right lateral is walked motor, unit head double motor and secondary hoist motor and is connected to first control device for reversing respectively, and described first control device for reversing is connected to hydraulic pump.
Above-mentioned a kind of hybrid power rotary drilling rig, described executing agency comprises hoisting mechanism, and described hoisting mechanism comprises master winch tube, reductor and clutch, and described master winch tube links to each other with first load motor by reductor, clutch successively.
Above-mentioned a kind of hybrid power rotary drilling rig, described executing agency comprises execution oil cylinder group, described execution oil cylinder group comprises pump/motor, is used to switch second control device for reversing of oil circuit, the rotary motor of getting on the bus, pressurization oil cylinder, crawler belt telescopic oil cylinder, mast oil cylinder, brill mast support oil cylinder, the described rotary motor of getting on the bus, pressurization oil cylinder, crawler belt telescopic oil cylinder, mast oil cylinder and brill mast support oil cylinder are connected to second control device for reversing respectively, described second control device for reversing is connected to pump/motor, and described pump/motor is connected to second load motor.
Technique effect of the present invention is that the hydraulic motor group comprises jib lubbing mechanism walking mechanism and unit head rotating mechanism, is driven jointly by motor and generator motor; Hoisting mechanism is driven separately by generator motor; The rotary motor of getting on the bus drives hydraulic oil pump by load motor and drives.Load motor can be brought into play generator and motor double action, can drive equipment jointly separately or with motor, thereby alleviate engine load.Energy-storage travelling wave tube stores the electric energy that generator motor produces, and as the energy source drive motor.The motor master controller carries out the alternating current-direct current inversion and keeps voltage stable.Energy distribution between each power source of complete machine master controller control complete machine makes complete machine be in the lowest energy consumption state.Can realize recovery as motor operations by the pump/motor that load motor drives separately to the rotary braking energy.
In the present invention, the part equipment is driven by the load motor that does not directly link with motor, and the energy that it consumed is mainly and recovers energy, thereby alleviates engine load, makes motor can select the smaller power model.
In addition, in the present invention, the master winch tube links through reductor, clutch and generator motor.Deceleration by reductor increases torsion effect, obtains bigger lifting moment.And in the unit head operation process,, unit head is worked under quick condition by the disengaging of clutch.Transfer in the process at drilling rod and drill bit, utilize the generating effect of generator motor to reclaim and transfer potential energy, and amplify power generation torque, thereby pin down drilling rod and the drill bit decrease speed is steadily transferred it by reducing gear.
In addition, in the present invention, the rotary motor of getting on the bus links through control device for reversing, hydraulic pump and load motor.When rotary braking takes place, utilize the rotating inertia force of getting on the bus to drive the motor rotation and make its effect of playing pump, drive pump conversely and rotate, thereby drive generator for electricity generation.
The invention will be further described below in conjunction with accompanying drawing.
Description of drawings
Accompanying drawing 1 is a structural principle schematic diagram of the present invention;
Wherein 1 is motor, and 2 is generator motor, and 3 is hydraulic pump, 4 is the motor master controller, and 5 is energy-storage units, and 6 is entire car controller, 7 is first load motor, and 8 is second load motor, and 9 is first control device for reversing, 10 is the synchronization telescope amplitude oil cylinder, and 11 walk motor for left lateral, and 12 walk motor for right lateral, 13 is the unit head double motor, 14 is secondary hoist motor, and 15 is the master winch tube, and 16 is reductor, 17 is clutch, 18 is pump/motor, and 19 is second control device for reversing, and 20 are the rotary motor of getting on the bus, 21 are the pressurization oil cylinder, 22 is the crawler belt telescopic oil cylinder, and 23 is mast oil cylinder, and 24 for boring the mast support oil cylinder.
The specific embodiment
Motor 1 and generator motor 2, hydraulic pump 3 coaxial linking, through first control device for reversing 9 that being used to switch oil circuit respectively be used to adjust the synchronization telescope amplitude oil cylinder 10, the left lateral that revolve the position of digging drill boom and walk motor 11, right lateral and walk motor 12, unit head double motor 13, secondary hoist motor 14 and link.Entire car controller communicates to connect respectively to motor 1, motor master controller 4, energy-storage units 5, hydraulic pump 3 and executing agency, with the running of control car load.When entire car controller 6 is not powered by 4 pairs of generator motors 2 of motor master controller, generator motor 2 just is equivalent to shaft coupling, directly the moment of torsion with motor 1 passes to pump, when being in some specific operation, as load when big, 5 pairs of generator motor 2 motors power supplies of motor master controller 4 control energy-storage units, thus make motor 1 and the generator motor 2 common hydraulic pumps 3 that drive provide power for system circuit.
Energy-storage units 5 links with generator motor 2, first load motor 7, second load motor 8 respectively by motor master controller 4, for the running of each motor provides power and stores the electric energy that each generator produces, the generator motor 2 that links with motor 1 moves the starting stage mainly as the generator effect at equipment, makes energy-storage travelling wave tube that enough energy drives motor operations be arranged.
Claims (5)
1. hybrid power rotary drilling rig, comprise motor (1), generator motor (2), hydraulic pump (3), the hydraulic motor group, be used for the alternating current-direct current inversion and keep the stable motor master controller (4) of voltage, energy-storage units (5) and entire car controller (6), described motor (1), generator motor (2) and coaxial the linking of hydraulic pump (3), described motor master controller (4) is electrically connected to generator motor (2) and energy-storage units (5) respectively, described entire car controller (6) communicates to connect respectively to motor (1), motor master controller (4), energy-storage units (5) and hydraulic pump (3), it is characterized in that, also comprise load motor group and executing agency with electricity generate function, described load motor group is electrically connected with motor master controller (4), described executing agency communicates to connect to entire car controller (6), and the load motor group connects and driving executing agency.
2. a kind of hybrid power rotary drilling rig according to claim 1, it is characterized in that, described load motor group comprises first load motor (7) and second load motor (8), and described first load motor (7) and second load motor (8) are electrically connected with motor master controller (4) respectively.
3. a kind of hybrid power rotary drilling rig according to claim 1, it is characterized in that, described hydraulic motor group comprises first control device for reversing (9) that is used to switch oil circuit, synchronization telescope amplitude oil cylinder (10), left lateral is walked motor (11), right lateral is walked motor (12), unit head double motor (13) and secondary hoist motor (14), described synchronization telescope amplitude oil cylinder (10), left lateral is walked motor (11), right lateral is walked motor (12), unit head double motor (13) and secondary hoist motor (14) are connected to first control device for reversing (9) respectively, and described first control device for reversing (9) is connected to hydraulic pump (3).
4. a kind of hybrid power rotary drilling rig according to claim 2, it is characterized in that, described executing agency comprises hoisting mechanism, described hoisting mechanism comprises master winch tube (15), reductor (16) and clutch (17), and described master winch tube (15) links to each other with first load motor (7) by reductor (16), clutch (17) successively.
5. a kind of hybrid power rotary drilling rig according to claim 2, it is characterized in that, described executing agency comprises execution oil cylinder group, described execution oil cylinder group comprises pump/motor (18), be used to switch second control device for reversing (19) of oil circuit, the rotary motor (20) of getting on the bus, pressurization oil cylinder (21), crawler belt telescopic oil cylinder (22), mast oil cylinder (23), bore mast support oil cylinder (24), the described rotary motor of getting on the bus (20), pressurization oil cylinder (21), crawler belt telescopic oil cylinder (22), mast oil cylinder (23) and brill mast support oil cylinder (24) are connected to second control device for reversing (19) respectively, described second control device for reversing (19) is connected to pump/motor (18), and described pump/motor (18) is connected to second load motor (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100318896A CN102155160A (en) | 2011-01-29 | 2011-01-29 | Hybrid rotary drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100318896A CN102155160A (en) | 2011-01-29 | 2011-01-29 | Hybrid rotary drilling machine |
Publications (1)
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| CN102155160A true CN102155160A (en) | 2011-08-17 |
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| CN2011100318896A Pending CN102155160A (en) | 2011-01-29 | 2011-01-29 | Hybrid rotary drilling machine |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104278676A (en) * | 2014-10-10 | 2015-01-14 | 中铁四局集团第五工程有限公司 | Real-time treatment method and equipment of bored pile head |
| CN105672903A (en) * | 2016-03-09 | 2016-06-15 | 成都聚智工业设计有限公司 | Petroleum drill stem structure |
| CN105909576A (en) * | 2016-05-05 | 2016-08-31 | 上海中联重科桩工机械有限公司 | Pressurized oil cylinder and rear support oil cylinder linkage control system and method as well as rotary drilling rig |
| CN106996273A (en) * | 2017-05-17 | 2017-08-01 | 贵州航天天马机电科技有限公司 | A kind of high supporting leg hybrid power reacting cycle anchoring drilling machine |
| CN107654427A (en) * | 2017-09-07 | 2018-02-02 | 浙江志高机械股份有限公司 | More dynamic Control borer systems |
| CN109505702A (en) * | 2018-11-14 | 2019-03-22 | 谭崴 | A kind of dual-power engine and its working method |
| CN111350459A (en) * | 2020-03-12 | 2020-06-30 | 中煤科工集团西安研究院有限公司 | Double-diesel-engine power vehicle-mounted drilling machine and control method thereof |
| CN113482521A (en) * | 2021-07-23 | 2021-10-08 | 徐州徐工基础工程机械有限公司 | Parallel power system of rotary drilling rig |
| CN113982479A (en) * | 2021-10-13 | 2022-01-28 | 中煤科工集团西安研究院有限公司 | Hybrid power type vehicle-mounted drilling machine and using method |
| CN115653031A (en) * | 2022-12-27 | 2023-01-31 | 徐州徐工矿业机械有限公司 | Power system of large-scale positive shovel type mining excavator |
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| JP2006117341A (en) * | 2004-10-19 | 2006-05-11 | Aichi Corp | Equipment-mounted working vehicle |
| CN1993524A (en) * | 2005-06-02 | 2007-07-04 | 新履带牵引车三菱有限公司 | Working machine |
| CN1969129A (en) * | 2005-06-06 | 2007-05-23 | 新履带牵引车三菱有限公司 | Drive device for rotation, and working machine |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104278676A (en) * | 2014-10-10 | 2015-01-14 | 中铁四局集团第五工程有限公司 | Real-time treatment method and equipment of bored pile head |
| CN105672903A (en) * | 2016-03-09 | 2016-06-15 | 成都聚智工业设计有限公司 | Petroleum drill stem structure |
| CN105909576A (en) * | 2016-05-05 | 2016-08-31 | 上海中联重科桩工机械有限公司 | Pressurized oil cylinder and rear support oil cylinder linkage control system and method as well as rotary drilling rig |
| CN105909576B (en) * | 2016-05-05 | 2017-11-14 | 上海中联重科桩工机械有限公司 | The coordinated control system and method and rotary drilling rig of pressurization oil cylinder and rear support leg oil cylinder |
| CN106996273A (en) * | 2017-05-17 | 2017-08-01 | 贵州航天天马机电科技有限公司 | A kind of high supporting leg hybrid power reacting cycle anchoring drilling machine |
| CN107654427A (en) * | 2017-09-07 | 2018-02-02 | 浙江志高机械股份有限公司 | More dynamic Control borer systems |
| CN109505702A (en) * | 2018-11-14 | 2019-03-22 | 谭崴 | A kind of dual-power engine and its working method |
| CN109505702B (en) * | 2018-11-14 | 2020-09-15 | 黄山市马勒机车部件有限公司 | Double-power engine and working mode thereof |
| CN111350459A (en) * | 2020-03-12 | 2020-06-30 | 中煤科工集团西安研究院有限公司 | Double-diesel-engine power vehicle-mounted drilling machine and control method thereof |
| CN111350459B (en) * | 2020-03-12 | 2021-07-27 | 中煤科工集团西安研究院有限公司 | Double-diesel-engine power vehicle-mounted drilling machine and control method thereof |
| CN113482521A (en) * | 2021-07-23 | 2021-10-08 | 徐州徐工基础工程机械有限公司 | Parallel power system of rotary drilling rig |
| CN113482521B (en) * | 2021-07-23 | 2024-04-05 | 徐州徐工基础工程机械有限公司 | Parallel power system of rotary drilling rig |
| CN113982479A (en) * | 2021-10-13 | 2022-01-28 | 中煤科工集团西安研究院有限公司 | Hybrid power type vehicle-mounted drilling machine and using method |
| CN113982479B (en) * | 2021-10-13 | 2023-08-11 | 中煤科工集团西安研究院有限公司 | Hybrid power type vehicle-mounted drilling machine and use method thereof |
| CN115653031A (en) * | 2022-12-27 | 2023-01-31 | 徐州徐工矿业机械有限公司 | Power system of large-scale positive shovel type mining excavator |
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Application publication date: 20110817 |