CN102507172B - Device for testing drilling performance of drilling tool for sampling deep layer of planet - Google Patents
Device for testing drilling performance of drilling tool for sampling deep layer of planet Download PDFInfo
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- CN102507172B CN102507172B CN 201110325903 CN201110325903A CN102507172B CN 102507172 B CN102507172 B CN 102507172B CN 201110325903 CN201110325903 CN 201110325903 CN 201110325903 A CN201110325903 A CN 201110325903A CN 102507172 B CN102507172 B CN 102507172B
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Abstract
The invention discloses a device for testing the drilling performance of a drilling tool for sampling a deep layer of a planet, relating to a device for testing the drilling performance of the drilling tool and solving the problems that the existing test device for the drilling performance of the drilling tool for sampling the deep layer of the planet can not realize a sampling function of the deep layer of a simulated planet, and can not complete deep soil drilling parameters and mechanical power structural research under a soil environment of the simulated planet, and the formulating range of a drilling procedure is limited by function comprehensiveness. A simulation planet soil barrel is arranged below an angle-adjustable moving frame, the angle-adjustable moving frame is connected with a test stand by a drilling angle adjusting mechanism, two linear guide rails are arranged on the angle-adjustable moving frame in parallel, and a moving platform is in sliding connection with the angle-adjustable moving frame by two straight lines. In the invention, the device is used for testing the drilling performance of the drilling tool for sampling the deep layer of the planet.
Description
Technical field
The present invention relates to a kind of drilling tool and creep into performance testing device.
Background technology
The sampling deep layer device is the important equipment that the deep space star landing is surveyed sampling.Because the drilling type sampling deep layer is strong to different celestial body soil suitabilities, gathering the power dissipation ratio plug-in type that needs than the deep soil sample and shovel, to dig the formula sampling low, so the external celestial body deep subsoil sampling apparatus of successful Application all adopts the drilling type design at present.Again due to deep space celestial body special soil character, low-gravity environment, the restriction of the factors such as complicated geological environment, the celestial body sampling apparatus will be different from the earth the common sampling apparatus that is used for geologic prospecting, and the mechanical characteristic of drilling tool in gathering the celestial body soil course creeps into procedure making and drilling tool parameter designing important to the sampling deep layer device.Therefore, need corresponding proving installation at first under the simulated environment of the earth, mechanical characteristic when drilling rod is moved in simulated soil is tested and is analyzed, mechanical characteristic when accordingly drilling rod being moved in celestial body soil carries out predicting and evaluating, can satisfy the job requirement of sampling deep layer device under following deep space environment with the parameter designing that guarantees drilling rod and the formulation of creeping into rules.
Such proving installation that relates in present published documents and materials is all for the geologic prospecting of earth environment or celestial body top layer sampling, can't realize simulating the sampling deep layer of planet function, can not be completed deep soil drilling parameter and machine power structural research under simulation celestial body soil environment; The formulation scope of in addition, creeping into rules is subjected to the restriction of its complete function.Therefore all remain further to be strengthened on tested object adaptability and test function.
Summary of the invention
The purpose of this invention is to provide a kind of drilling tool for sampling deep layer of planet and creep into performance testing device, creep into performance testing device and can't realize simulating the sampling deep layer of planet function to solve the drilling tool that is used at present sampling deep layer of planet, can not be completed the problem that deep soil drilling parameter and machine power structural research under simulation celestial body soil environment and the formulation scope of creeping into rules is subjected to the restriction of its complete function.
the present invention solves the problems of the technologies described above the technical scheme of taking to be: described device comprises simulation star earth bucket, drilling rod, angle adjustable moving framework, mobile platform, impact driving mechanism, the drilling depth driving mechanism, rotary motion mechanism, the drilling rod supporting base, the dilling angle adjusting mechanism, testboard bay and two line slideways, impact driving mechanism comprises the third yard dish, impact motor, impact speed reduction unit, impact pinion wheel, impact gear wheel, impact cam, impact drive shell, cam bawl, spring, spring contiguous block and weight, the drilling depth driving mechanism comprises the first code-disc, the drilling depth motor, the drilling depth speed reduction unit, universal driving shaft, two lower sprockets, article two, chain, two lower pulling force sensors, two upper pulling force sensors and two upper sprocket wheels, rotary motion mechanism comprises the drilling rod mouth piece, the revolution gear wheel, the revolution drive shell, the second code-disc, turning motor, rotary reducer, upper coupling, torque sensor, lower coupler and revolution pinion wheel, simulation star earth bucket is located at the below of angle adjustable moving framework, angle adjustable moving framework is connected with testboard bay by the dilling angle adjusting mechanism, two line slideways that be arranged in parallel on angle adjustable moving framework, mobile platform is slidably connected by two line slideways and angle adjustable moving framework,
the end of drilling depth motor connects the first code-disc, the input end of the output terminal of drilling depth motor and drilling depth speed reduction unit is in transmission connection, the drilling depth speed reduction unit is packed on angle adjustable moving framework, one end of the output terminal of drilling depth speed reduction unit and universal driving shaft is in transmission connection, universal driving shaft is packed on angle adjustable moving framework, two upper sprocket wheels are housed on universal driving shaft, two lower sprockets are packed on angle adjustable moving framework, each upper sprocket wheel connects with corresponding lower sprocket by chain, series connection upper pulling force sensor and lower pulling force sensor on each chain, two upper pulling force sensors and two lower pulling force sensors are all affixed with mobile platform,
the second code-disc is housed on the rear end of turning motor, the output terminal of turning motor and the input end of rotary reducer are in transmission connection, rotary reducer is packed on the revolution drive shell, one end of the output shaft of rotary reducer and upper coupling is in transmission connection, and the other end of upper coupling and the input shaft of torque sensor are in transmission connection, the housing of torque sensor is packed on the revolution drive shell, one end of the output terminal of torque sensor and lower coupler is in transmission connection, the other end of lower coupler is affixed with the revolution pinion wheel, the revolution pinion wheel is bearing on the revolution drive shell, revolution pinion wheel and the revolution gear wheel engagement that is packed on the drilling rod mouth piece, the drilling rod mouth piece is packed on mobile platform, one end of drilling rod passes the revolution gear wheel and is located in the drilling rod mouth piece and both is threaded, the other end of drilling rod passes the top that the drilling rod supporting base is located at simulation star earth bucket, the drilling rod supporting base is packed on angle adjustable moving framework,
The rear end of impacting motor connects the third yard dish, the output terminal that impacts motor is in transmission connection with impact speed reduction unit input end, impacting speed reduction unit is packed on the impact drive shell, impacting drive shell is packed on mobile platform, on the output terminal of impact speed reduction unit, the impact pinion wheel is housed, impacts pinion wheel and impact the gear wheel engagement; Impact gear wheel affixed and be contained in the impact drive shell with impact cam, the contoured surface of cam bawl and impact cam is fitted and is contained in the top of spring contiguous block, impact spring is contained in fixture and impacts between drive shell and movable piece spring contiguous block, impacting drive shell is packed on mobile platform, the bottom of spring contiguous block is fixedly mounted with weight, and the weight correspondence is located at the top on the top of drilling rod mouth piece.
The present invention has following beneficial effect: 1, drilling tool of the present invention can realize that the various modes such as switchback mode, revolution conflicting model, impact rotating pattern, conflicting model creep into, and can freely switch between multi-mode and realize that deep subsoil creeps into, drilling depth can reach 2.5m; 2, can change dilling angle, drill speed, revolution rotating speed, frequency of impact, formulate the functional coverage face wider creep into rules; 3, can test the drilling tool of isomorphism type not and creep into flywheel moment, the pressure of the drill power to different depth, rotative speed, drilling depth speed, frequency of impact and drilling efficiency and power under difference is crept into rules.
Description of drawings
Fig. 1 is one-piece construction schematic diagram of the present invention, Fig. 2 is the side view of Fig. 1, Fig. 3 is the one-piece construction schematic diagram of balance weight mechanism, Fig. 4 is the structural representation of rotary motion mechanism, Fig. 5 is the structural representation of drilling depth driving mechanism, Fig. 6 is the structural representation of rotary motion mechanism, and Fig. 7 is the structural representation of dilling angle adjusting mechanism.
Embodiment
embodiment one: in conjunction with Fig. 1-Fig. 6, present embodiment is described, the device of present embodiment comprises simulation star earth bucket 1, drilling rod 2, angle adjustable moving framework 4, mobile platform 5, impact driving mechanism, the drilling depth driving mechanism, rotary motion mechanism, drilling rod supporting base 9, dilling angle adjusting mechanism 10, testboard bay 11 and two line slideway 4-1, impact driving mechanism comprises third yard dish 6-1, impact motor 6-2, impact speed reduction unit 6-3, impact pinion wheel 6-4, impact gear wheel 6-5, impact cam 6-6, impact drive shell 6-7, cam bawl 6-8, spring 6-9, spring contiguous block 6-10 and weight 6-11, drilling depth driving mechanism comprise the first code-disc 7-8, drilling depth motor 7-9, drilling depth speed reduction unit 7-10, universal driving shaft 7-11, two lower sprocket 7-1, article two, chain 7-3, two lower pulling force sensor 7-4, two upper pulling force sensor 7-5 and two upper sprocket wheel 7-6, rotary motion mechanism comprises drilling rod mouth piece 8-1, revolution gear wheel 8-2, revolution drive shell 8-3, the second code-disc 8-4, turning motor 8-5, rotary reducer 8-6, upper coupling 8-7, torque sensor 8-8, lower coupler 8-9 and revolution pinion wheel 8-10, simulation star earth bucket 1 is located at the below of angle adjustable moving framework 4, angle adjustable moving framework 4 is connected with testboard bay 11 by dilling angle adjusting mechanism 10, two the line slideway 4-1 that be arranged in parallel on angle adjustable moving framework 4, mobile platform 5 is slidably connected by two line slideway 4-1 and angle adjustable moving framework 4,
the end of drilling depth motor 7-9 connects the first code-disc 7-8, the input end of the output terminal of drilling depth motor 7-9 and drilling depth speed reduction unit 7-10 is in transmission connection, drilling depth speed reduction unit 7-10 is packed on angle adjustable moving framework 4, the output terminal of drilling depth speed reduction unit 7-10 and the end of universal driving shaft 7-11 are in transmission connection, universal driving shaft 7-11 is packed on angle adjustable moving framework 4, two upper sprocket wheel 7-6 are housed on universal driving shaft 7-11, two lower sprocket 7-1 are packed on angle adjustable moving framework 4, each upper sprocket wheel 7-6 is by chain 7-3 and corresponding lower sprocket 7-1 connection, each chain 7-3 upper series connection upper pulling force sensor 7-5 and lower pulling force sensor 7-4, two upper pulling force sensor 7-5 and two lower pulling force sensor 7-4 are all affixed with mobile platform 5,
the second code-disc 8-4 is housed on the rear end of turning motor 8-5, the input end of the output terminal of turning motor 8-5 and rotary reducer 8-6 is in transmission connection, rotary reducer 8-6 is packed on revolution drive shell 8-3, the end of the output shaft of rotary reducer 8-6 and upper coupling 8-7 is in transmission connection, and the input shaft of the other end of upper coupling 8-7 and torque sensor 8-8 is in transmission connection, the housing of torque sensor 8-8 is packed on revolution drive shell 8-3, the end of the output terminal of torque sensor 8-8 and lower coupler 8-9 is in transmission connection, the other end of lower coupler 8-9 is affixed with revolution pinion wheel 8-10, revolution pinion wheel 8-10 is bearing on revolution drive shell 8-3, revolution pinion wheel 8-10 and the revolution gear wheel 8-2 engagement that is packed on drilling rod mouth piece 8-1, drilling rod mouth piece 8-1 is packed on mobile platform 5, one end of drilling rod 2 passes revolution gear wheel 8-2 and is located in drilling rod mouth piece 8-1 and both is threaded, the other end of drilling rod 2 passes the top that drilling rod supporting base 9 is located at simulation star earth bucket 1, drilling rod supporting base 9 is packed on angle adjustable moving framework 4,
The rear end of impacting motor 6-2 connects third yard dish 6-1, the output terminal that impacts motor 6-2 is in transmission connection with impact speed reduction unit 6-3 input end, impacting speed reduction unit 6-3 is packed on impact drive shell 6-7, impacting drive shell 6-7 is packed on mobile platform 5, be equipped with on the output terminal of impact speed reduction unit 6-3 and impact pinion wheel 6-4, impact pinion wheel 6-4 and mesh with impact gear wheel 6-5; Impact gear wheel 6-5 affixed and be contained in impact drive shell 6-7 with impact cam 6-6, the contoured surface of cam bawl 6-8 and impact cam 6-6 is fitted and is contained in the top of spring contiguous block 6-10, impact spring 6-9 is contained in fixture and impacts between drive shell 6-7 and movable piece spring contiguous block 6-10, impacting drive shell 6-7 is packed on mobile platform 5, the bottom of spring contiguous block 6-10 is fixedly mounted with weight 6-11, and weight 6-11 correspondence is located at the top on the top of drilling rod mouth piece 8-1.
Spring contiguous block 6-10 and weight 6-11 are in the drive lower compression spring 6-9 of impact cam 6-6 energy storage, and spring 6-9 potential energy discharges and knocks drilling rod 2, has realized the exciting to drilling rod 2 certain frequencies and certain impact merit.
Drilling rod mouth piece 8-1 is bearing in revolution drive shell 8-3 with cylindrical pair, both can realize that drilling rod 2 did gyration, can make rectilinear motion a little again.
Drilling depth mechanism adopts the chain type of belt drive to drive 5 pairs of drilling rods of mobile platform 2 and implements drilling depth.Drilling depth motor 7-9 drives universal driving shaft 7-11 through drilling depth speed reduction unit 7-10, drives upper sprocket wheel 7-6 rotation, and drilling depth chain 7-3 pulls mobile platform 4 and moves downward, and realizes the downward drilling depth motion of drilling rod 2.
embodiment two: present embodiment is described in conjunction with Fig. 7, the dilling angle adjusting mechanism 10 of present embodiment comprises angular setting tilting table undersetting 10-1, angular setting tilting table upper bracket 10-2, upper rotation axis 10-3, angular setting stand upper bracket 10-4, lower rotation axis 10-5, fork 10-6, angular setting stand undersetting 10-7 and movable axis 10-8, angular setting tilting table upper bracket 10-2 and angular setting tilting table undersetting 10-1 are packed on angle adjustable moving framework 4, angular setting stand upper bracket 10-4 and angular setting stand undersetting 10-7 are packed on testboard bay 11, angular setting tilting table upper bracket 10-2 is hinged by upper rotation axis 10-3 and angular setting stand upper bracket 10-4, the end of fork 10-6 is hinged by lower rotation axis 10-5 and angular setting tilting table undersetting 10-1, the other end of fork 10-6 is hinged by movable axis 10-8 and angular setting stand undersetting 10-7, movable axis 10-8 is located in the chute of fork 10-6 and both is slidably connected, this structure is used for adjusting angle adjustable moving framework 4, change the sliding position of movable axis 10-8 in fork 10-7, to realize the angle of inclination continuous setup of angle adjustable moving framework 4, movable axis 10-8 can be free to slide in the chute of fork 10-6, change the sliding position of movable axis 10-8 in fork 10-6, to realize the angle of inclination continuous setup of angle adjustable moving framework 4.Other composition and annexation are identical with embodiment one.
Embodiment three: in conjunction with Fig. 1, present embodiment is described, the device of present embodiment also comprises four moving slider 5-1, and movable base plate 5 is slidably connected by two line slideway 4-1 on four moving slider 5-1 and angle adjustable moving framework 4.Other composition and annexation are identical with embodiment one.
embodiment four: present embodiment is described in conjunction with Fig. 3, the device of present embodiment also comprises two balance weight mechanisms 3, each balance weight mechanism 3 comprises wire rope 3-1, pulley base 3-2, counterweight counterweight 3-3, pulley 3-4 and for detection of the 4th code-disc 3-5 of the straight-line speed of mobile platform 5 and distance, an end and the mobile platform 5 of wire rope 3-1 are affixed, it is affixed that the other end of wire rope 3-1 is walked around the pulley 3-4 and the counterweight counterweight 3-3 that are contained on pulley base 3-2, pulley base 3-2 is contained on the upper surface of angle adjustable moving framework 4, pulley 3-4 is contained on the input shaft of the 4th code-disc 3-5, this structure is used for offsetting the component of gravity on guide direction of the upper mobile platform 5 of guide rail 4-1, thereby eliminate the impact that this component drives drilling depth.Other composition and annexation are identical with embodiment one.
Principle of work: common operating mode: impact driving mechanism is not moved, the rotary motion mechanism motion drives drilling rod 2 revolutions, mobile platform 5 moves downward under the drive of drilling depth driving mechanism, impact driving mechanism, rotary motion mechanism, drilling rod 2 are arranged on mobile platform 5 and motion thereupon, the final rotary drilling that realizes interspace soil; Complex conditions: when rotary drilling is subject to certain hinder but the drilling depth driving mechanism still can drive mobile platform 5 when descending, start impact driving mechanism, impact driving mechanism and rotary motion mechanism are worked together, make and creep into resistance and reduce, reduce the load of drilling depth driving mechanism and rotary motion mechanism; The high operating mode that hinders: when creeping into to hard (rock) or soil closely knit place, rotary motion mechanism can't move, and closes rotary motion mechanism, only has impact driving mechanism to carry out separately, and under the drive of drilling depth driving mechanism, mobile platform 5 descends.
Control turning motor 8-5 and impact motor 6-2, can realize the switching of switchback mode, revolution conflicting model, impact rotating pattern, the multiple drill mode of conflicting model: only turning motor 8-5 work belongs to the rotary drilling pattern; Motor 6-2 discontinuous operation is impacted in turning motor 8-5 continuous working, belongs to revolution percussion drilling pattern; Impact motor 6-2 continuous working, turning motor 8-5 discontinuous operation belongs to the impact rotating drill mode; Only impact motor 6-2 work, belong to the percussion drilling pattern.The rotational speed of controlled footage motor 7-9 and moment output can realize that drilling tool pierces simulation star earth with certain drilling depth speed and drilling depth power.Under any drill mode, turning motor 8-5 and impact motor 6-2 selectively work, and complete the driving of drilling rod 2;
Drilling depth mechanism when work be to 5 drag interaction of mobile platform, and in drilling depth mechanism, the difference of upper pulling force sensor 7-5 and lower pulling force sensor 7-6 is the drilling depth driving force of drilling rod 2; The first code-disc 7-8 feedback signal detects the downward drilling depth speed of drilling rod 2; When mobile platform 5 during along line slideway 4-1 moving linearly, wire rope 3-1 band travelling block 3-4 rotation, the 4th code-disc 3-5 detects the straight-line speed of mobile platform 5 and distance.
Be connected on the flywheel moment that the torque sensor 8-8 between rotary reducer 8-6 and revolution pinion wheel 8-7 can Real-time Obtaining drilling rod 2 exports in going down process; The second code-disc 8-4 feedback signal obtains the rotative speed of drilling rod 2; Detect the output voltage of turning motor 8-5 and the power consumption that electric current can obtain drilling rod 2.Impact motor 6-2 and drive impact cam 6-6 rotation through impacting speed reduction unit 6-3, drive spring contiguous block 6-10 and weight 6-11 and knock drilling rod 2, third yard dish 6-1 feedback signal is used for controlling the rotational speed of impacting motor 6-2, change the speed of impacting motor 6-2, can change weight 6-11 to the frequency of impact of drilling rod 2; Change the quality of weight 6-11 and the rigidity of Compress Spring 6-9, can change weight 6-11 to the ballistic work of drilling rod 2.
Claims (3)
1. a drilling tool that is used for sampling deep layer of planet creeps into performance testing device, it is characterized in that described device comprises simulation star earth bucket (1), drilling rod (2), angle adjustable moving framework (4), mobile platform (5), impact driving mechanism, the drilling depth driving mechanism, rotary motion mechanism, drilling rod supporting base (9), dilling angle adjusting mechanism (10), testboard bay (11) and two line slideways (4-1), impact driving mechanism comprises third yard dish (6-1), impact motor (6-2), impact speed reduction unit (6-3), impact pinion wheel (6-4), impact gear wheel (6-5), impact cam (6-6), impact drive shell (6-7), cam bawl (6-8), spring (6-9), spring contiguous block (6-10) and weight (6-11), the drilling depth driving mechanism comprises the first code-disc (7-8), drilling depth motor (7-9), drilling depth speed reduction unit (7-10), universal driving shaft (7-11), two lower sprockets (7-1), article two, chain (7-3), two lower pulling force sensors (7-4), two upper pulling force sensors (7-5) and two upper sprocket wheels (7-6), rotary motion mechanism comprises drilling rod mouth piece (8-1), revolution gear wheel (8-2), revolution drive shell (8-3), the second code-disc (8-4), turning motor (8-5), rotary reducer (8-6), upper coupling (8-7), torque sensor (8-8), lower coupler (8-9) and revolution pinion wheel (8-10), simulation star earth bucket (1) is located at the below of angle adjustable moving framework (4), angle adjustable moving framework (4) is connected with testboard bay (11) by dilling angle adjusting mechanism (10), two line slideways (4-1) that be arranged in parallel on angle adjustable moving framework (4), mobile platform (5) is slidably connected by two line slideways (4-1) and angle adjustable moving framework (4),
the end of drilling depth motor (7-9) connects the first code-disc (7-8), the input end of the output terminal of drilling depth motor (7-9) and drilling depth speed reduction unit (7-10) is in transmission connection, drilling depth speed reduction unit (7-10) is packed on angle adjustable moving framework (4), one end of the output terminal of drilling depth speed reduction unit (7-10) and universal driving shaft (7-11) is in transmission connection, universal driving shaft (7-11) is packed on angle adjustable moving framework (4), two upper sprocket wheels (7-6) are housed on universal driving shaft (7-11), two lower sprockets (7-1) are packed on angle adjustable moving framework (4), each upper sprocket wheel (7-6) is by chain (7-3) and the connection of corresponding lower sprocket (7-1), each chain (7-3) upper series connection upper pulling force sensor (7-5) and lower pulling force sensor (7-4), two upper pulling force sensors (7-5) are all affixed with mobile platform (5) with two lower pulling force sensors (7-4),
the second code-disc (8-4) is housed on the rear end of turning motor (8-5), the input end of the output terminal of turning motor (8-5) and rotary reducer (8-6) is in transmission connection, rotary reducer (8-6) is packed on revolution drive shell (8-3), one end of the output shaft of rotary reducer (8-6) and upper coupling (8-7) is in transmission connection, and the input shaft of the other end of upper coupling (8-7) and torque sensor (8-8) is in transmission connection, the housing of torque sensor (8-8) is packed on revolution drive shell (8-3), one end of the output terminal of torque sensor (8-8) and lower coupler (8-9) is in transmission connection, the other end of lower coupler (8-9) is affixed with revolution pinion wheel (8-10), revolution pinion wheel (8-10) is bearing on revolution drive shell (8-3), revolution pinion wheel (8-10) and revolution gear wheel (8-2) engagement that is packed on drilling rod mouth piece (8-1), drilling rod mouth piece (8-1) is packed on mobile platform (5), one end of drilling rod (2) passes revolution gear wheel (8-2) and is located in drilling rod mouth piece (8-1) and both is threaded, the other end of drilling rod (2) passes the top that drilling rod supporting base (9) is located at simulation star earth bucket (1), drilling rod supporting base (9) is packed on angle adjustable moving framework (4),
the rear end of impacting motor (6-2) connects third yard dish (6-1), the output terminal that impacts motor (6-2) is in transmission connection with impact speed reduction unit (6-3) input end, impacting speed reduction unit (6-3) is packed on impact drive shell (6-7), impacting drive shell (6-7) is packed on mobile platform (5), be equipped with on the output terminal of impact speed reduction unit (6-3) and impact pinion wheel (6-4), impact pinion wheel (6-4) and mesh with impact gear wheel (6-5), impact gear wheel (6-5) affixed and be contained in and impact in drive shell (6-7) with impact cam (6-6), the contoured surface of cam bawl (6-8) and impact cam (6-6) is fitted and is contained in the top of spring contiguous block (6-10), impact spring (6-9) is contained in fixture and impacts between drive shell (6-7) and movable piece spring contiguous block (6-10), impacting drive shell (6-7) is packed on mobile platform (5), the bottom of spring contiguous block (6-10) is fixedly mounted with weight (6-11), weight (6-11) correspondence is located at the top on the top of drilling rod mouth piece (8-1),
dilling angle adjusting mechanism (10) comprises angular setting tilting table undersetting (10-1), angular setting tilting table upper bracket (10-2), upper rotation axis (10-3), angular setting stand upper bracket (10-4), lower rotation axis (10-5), fork (10-6), angular setting stand undersetting (10-7) and movable axis (10-8), angular setting tilting table upper bracket (10-2) and angular setting tilting table undersetting (10-1) are packed on angle adjustable moving framework (4), angular setting stand upper bracket (10-4) and angular setting stand undersetting (10-7) are packed on testboard bay (11), angular setting tilting table upper bracket (10-2) is hinged by upper rotation axis (10-3) and angular setting stand upper bracket (10-4), one end of fork (10-6) is hinged by lower rotation axis (10-5) and angular setting tilting table undersetting (10-1), the other end of fork (10-6) is hinged by movable axis (10-8) and angular setting stand undersetting (10-7), movable axis (10-8) is located in the chute of fork (10-6) and both is slidably connected.
2. the drilling tool that is used for according to claim 1 sampling deep layer of planet creeps into performance testing device, it is characterized in that described device also comprises four moving sliders (5-1), movable base plate 5 is slidably connected by two line slideways (4-1) on four moving sliders (5-1) and angle adjustable moving framework (4).
3. described drilling tool for sampling deep layer of planet creeps into performance testing device according to claim 1 and 2, it is characterized in that described device also comprises two balance weight mechanisms (3), each balance weight mechanism (3) comprises wire rope (3-1), pulley base (3-2), counterweight counterweight (3-3), pulley (3-4) and for detection of the 4th code-disc (3-5) of the straight-line speed of mobile platform (5) and distance, one end of wire rope (3-1) and mobile platform (5) are affixed, it is affixed with counterweight counterweight (3-3) that the other end of wire rope (3-1) is walked around the pulley (3-4) that is contained on pulley base (3-2), pulley base (3-2) is contained on the upper surface of angle adjustable moving framework (4), pulley (3-4) is contained on the input shaft of the 4th code-disc (3-5).
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| CN100494955C (en) * | 2006-08-24 | 2009-06-03 | 辽河石油勘探局 | Method for detecting drilling tool in procedure of drilling and exploring well |
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