CN113639163B - Mine survey benchmark orthotic devices - Google Patents

Mine survey benchmark orthotic devices Download PDF

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Publication number
CN113639163B
CN113639163B CN202111190537.5A CN202111190537A CN113639163B CN 113639163 B CN113639163 B CN 113639163B CN 202111190537 A CN202111190537 A CN 202111190537A CN 113639163 B CN113639163 B CN 113639163B
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China
Prior art keywords
gear
rod
shaft
transmission
main
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CN202111190537.5A
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Chinese (zh)
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CN113639163A (en
Inventor
张岩
李龙
邵晓伟
王勇
张俊梅
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Shandong Zhongdu Machinery Co ltd
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Shandong Zhongdu Machinery Co ltd
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Priority to CN202111190537.5A priority Critical patent/CN113639163B/en
Publication of CN113639163A publication Critical patent/CN113639163A/en
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Publication of CN113639163B publication Critical patent/CN113639163B/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/08—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for recovering energy derived from swinging, rolling, pitching or like movements, e.g. from the vibrations of a machine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/28—Counterweights, i.e. additional weights counterbalancing inertia forces induced by the reciprocating movement of masses in the system, e.g. of pistons attached to an engine crankshaft; Attaching or mounting same
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H33/00—Gearings based on repeated accumulation and delivery of energy
    • F16H33/02—Rotary transmissions with mechanical accumulators, e.g. weights, springs, intermittently-connected flywheels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2230/00—Purpose; Design features
    • F16F2230/0011—Balancing, e.g. counterbalancing to produce static balance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/04—Balancing means
    • F16M2200/041—Balancing means for balancing rotational movement of the head

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Transmission Devices (AREA)

Abstract

The invention relates to the field of measuring references, in particular to a mine surveying reference correcting device which comprises a large shaft, a support, a main swing frame, an energy storage device and an adjusting device, wherein the large shaft is arranged on the main swing frame; this device simple structure, and convenient assembling, the magnus effect principle has been utilized, interior round bucket can provide a lift through the air current direction when rotating, wind anticlockwise flows when clockwise turning, the cask clockwise turning can provide an ascending lift, cask anticlockwise turning can provide the resistance when pendulum rod anticlockwise turning, two interior round buckets are according to the counter-rotation in this device, one provides the resistance of lift, the lift that makes to provide through adjusting device's regulation is greater than the resistance that provides, with reduce its epaxial pressure and then reduce frictional force, it is more perpendicular to make main pendulum rod, and then the plane is more level above making, and have the characteristic of the adjustment of being convenient for.

Description

Mine survey benchmark orthotic devices
Technical Field
The invention relates to the field of measuring benchmarks, in particular to a mine survey benchmark correcting device.
Background
In the fields of electric power, construction, machinery, engineering and the like, equipment installation or a workbench and the like need to be adjusted to ensure that the equipment installation or the workbench is in a horizontal position, so that the installation or working stability of the equipment installation or the workbench is improved. At present, detection is performed on the level by using a level bar or a laser detector, but the detection mode needs to be held by hands or needs a bearing platform during operation, and cannot be directly used on equipment or a workbench to be detected.
Disclosure of Invention
The invention provides a mine survey benchmark correcting device, which aims to solve the problem that the existing device is not beneficial to installation and adjustment.
The mine survey benchmark correcting device adopts the following technical scheme that: comprises a large shaft, a bracket, a main swing frame, an energy storage device and an adjusting device; the large shaft is horizontally arranged at the upper end of the bracket, and the two ends of the large shaft are respectively hinged with the bracket; the main swing frame is vertically arranged, the upper end face is a plane and is provided with a positioning hole, and the upper end of the main swing frame is fixedly connected with the large shaft; the connecting column is rotatably arranged at the lower end of the main swing frame; the barrel component comprises two inner barrels with the same size and two outer barrels with the same size; the inner round barrels are horizontally arranged, the two inner round barrels are symmetrically arranged and can be rotatably arranged at the lower end of the connecting column; the outer barrel is a cylindrical cavity, is horizontally placed and is arranged in a telescopic way, and is arranged at the outer side of the inner barrel; the energy storage device is used for storing energy under the driving of the main swing frame in the swing process of the main swing frame, disconnecting the driving of the main swing frame after the energy is stored to a preset degree, and is in transmission connection with the inner circular barrel to release the energy to enable the inner circular barrel to rotate; the adjusting device comprises a transmission assembly and a triggering device; the transmission assembly is configured to enable the energy storage device to drive the two outer drums to shrink towards the connecting column along the axial direction when releasing energy; the triggering device is arranged at the lower end of the main swing frame and is configured to disable the transmission function of the transmission assembly under the action of centrifugal force in the swinging process of the main swing frame and restore the transmission function of the transmission assembly when the main swing frame swings to the vertexes of the two ends.
Furthermore, the main swing frame comprises a frame body arranged on the large shaft and a pendulum bob arranged at the lower end of the frame body, the pendulum bob is a cylindrical cylinder, and the cylindrical cylinder is horizontally arranged; the energy storage device comprises a gear sleeve, a gear set and an energy storage spring; the gear sleeve is cylindrical, is sleeved at the middle position of the cylindrical barrel and is fixedly connected with the cylindrical barrel, and the two ends of the gear sleeve are provided with main gears; the energy storage clockwork is arranged on the connecting column, the gear set is arranged on the connecting column, meshed with the main gear and configured to enable the energy storage clockwork to store energy in the swinging process of the pendulum bob.
Further, the spliced pole includes connecting block and two connecting plates, and the cylinder is connected to the vertical setting of connecting block, upper end, and the vertical interval of connecting plate sets up, connecting plate upper end fixed connection in connecting block lower extreme.
Further, the energy storage device comprises a trigger swing rod;
the trigger swing rod is rotatably arranged on the connecting block and has a preset rotating friction force, so that the energy storage spring drives the trigger swing rod to rotate after the energy is stored to a preset degree;
the gear set is arranged on the trigger swing rod so as to be disengaged from the main gear when the trigger swing rod rotates.
Further, the gear set comprises a first gear, a second gear, a third gear, a fourth gear, a fifth gear, a sixth gear, a right-angle rod, a linear rod and two first springs;
the second gear is rotatably arranged on the trigger swing rod through a hinged shaft and is used for meshing with the main gear;
one end of the linear rod is rotatably arranged on the articulated shaft, and the third gear is rotatably arranged at the other end of the linear rod and has preset rotating friction force;
one end of the right-angle rod is rotatably arranged on the hinge shaft, the first gear is arranged at the corner of the right-angle rod, and the fourth gear is rotatably arranged at the other end of the right-angle rod and has a preset rotating friction force;
one first spring is arranged between the linear rod and the trigger swing rod, and the other first spring is arranged between the trigger swing rod and the right-angle rod;
the gear V is rotatably arranged on the trigger swing rod and is positioned below the gear II, and the outer side of the gear V is fixedly connected with the inner end of the energy storage spring so as to drive the energy storage spring to store energy during rotation; the fifth gear is used for being meshed with the fourth gear or the third gear,
and the sixth gear is positioned below the second gear and meshed with the fifth gear.
Furthermore, the energy storage device also comprises a seventh gear, a transmission shaft, a first conical pulley, a second conical pulley, a third conical pulley, a first transmission belt and a second transmission belt;
the transmission shaft is horizontally arranged and rotatably arranged on the connecting plate, and the gear seven is fixedly arranged on the transmission shaft and positioned below the sixth side of the gear and is used for being meshed with the gear six, so that the gear six is meshed with the gear seven after rotating along with the triggering swing rod;
the first cone pulley is fixedly arranged on the inner side of the transmission shaft;
the third cone pulley is rotatably arranged between the two connecting plates;
the second conical wheel is rotatably arranged on the connecting block and is meshed with the first conical wheel and the third conical wheel;
the two inner circular barrels are respectively connected with the first conical wheel and the third conical wheel through a first transmission belt and a second transmission belt.
Further, the adjusting device comprises an up-and-down movement main shaft, a triggering device, a supporting plate and a transmission assembly;
the supporting plate is horizontally arranged and arranged between the two connecting plates, and a cylindrical hole which is communicated up and down is formed in the middle of the supporting plate;
the up-and-down movement main shaft comprises a shaft rod and a bearing platform, the shaft rod is vertically arranged in a cylindrical hole of the supporting plate, the bearing platform is cylindrical and is fixedly connected with the upper end of the shaft rod and positioned below the second conical pulley, and the upper surface of the bearing platform is used for friction fit of the second conical pulley so that the second conical pulley drives the up-and-down movement main shaft to rotate; the up-and-down movement main shaft drives the excircle barrel to contract through the transmission assembly;
the trigger device comprises an up-down adjusting device, a guide belt, a second spring and a heavy ball,
the up-down adjusting device comprises a spring and a guide cylinder, the guide cylinder is vertically arranged, is fixedly connected with the support plate, is coaxial with the cylindrical hole and is positioned below the shaft lever; the lower end of the spring is arranged in the guide cylinder, and the upper end of the spring is connected with the up-and-down movement main shaft and is used for promoting the upward movement to enable the up-and-down movement main shaft to be tightly propped;
the second spring is vertically arranged at the lower end of the main swing frame, the upper end of the second spring is fixedly connected with the main swing frame, the lower end of the second spring is fixedly connected with the heavy ball, the guide belt is a bendable steel wire, one end of the guide belt is connected with the heavy ball, and the other end of the guide belt bypasses the lower end of the guide cylinder and is connected with the upper end of the spring in the up-and-down adjusting device.
Further, the transmission assembly comprises an adjusting block and two contraction devices;
the contraction device comprises a rotating winding wheel, two belt retracting and releasing devices and a transmission belt, the belt retracting and releasing devices comprise a rack, a fixed rod and a belt, the rack is fixedly connected to the fixed part of the outer barrel and is positioned in a gap between the outer barrel and the inner barrel, the fixed rod I is rotatably installed on the rack, the inner side of the movable part of the outer barrel is provided with a fixed rod III, one end of the belt is fixed to the fixed rod I, and the other end of the belt bypasses the fixed rod III and is fixed to the rack; the two belt retracting and releasing devices are arranged on two sides of the interior of the external barrel; the rotating winding wheel comprises two rubber wheels which are in tight contact, one rubber wheel is fixedly connected to the lower end of a first ejecting rod of one retracting and releasing belt guide device, the other rubber wheel is rotatably installed on the corresponding rack, a second fixed rod is arranged above the first rubber wheel, and the second ejecting rod is in transmission connection with a second ejecting rod of the other retracting and releasing belt guide device through a transmission belt; the two contraction devices are respectively used for contracting the two belt retracting and releasing devices; the two transmission belts are positioned on two sides of the up-and-down movement main shaft;
the regulating block is a cylindrical block and is fixedly connected to the lower end of the up-and-down movement main shaft so as to drive the transmission belt to rotate through friction when the regulating block moves between the two transmission belts along with the up-and-down movement main shaft.
Further, the support includes four pole settings, vertical setting, and two pole setting combinations set up and upper end fixed connection, and the contained angle is opened to the below fork, and the macroaxis level sets up between two sets of pole settings.
Furthermore, positioning screws for fixing the large shaft are arranged on two sides of the upper end of the support, annular grooves are formed in two ends of the large shaft, and the positioning screws are inserted into the annular grooves.
The invention has the beneficial effects that: the mine survey benchmark correcting device of the invention has the advantages that after the device starts to work, the main swinging frame continuously swings, the energy storage device starts to store energy, and is disconnected from the main swing frame after reaching a preset degree, energy is released and the two inner round barrels are driven to rotate reversely, according to the Magnus effect, when the airflow rotates anticlockwise, the inner circular barrel rotates clockwise to enable the airflow to provide an upward lifting force, the inner circular barrel rotates anticlockwise to enable the airflow to provide a downward resistance, because the trigger device enables the transmission component to work when the main swing frame swings to the top points of the two ends, the transmission component enables the outer barrel corresponding to the inner barrel which is subjected to resistance to contract along the axial direction, the contraction of the outer barrel can reduce the resistance to the inner barrel, therefore, the lift force borne by the inner barrel is larger than the resistance force, the friction force borne by the main swing frame is reduced, the main swing frame is more vertical, and the upper plane is more horizontal.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of an embodiment of a mine survey datum correcting device of the present invention;
FIG. 2 is an enlarged view taken at H in FIG. 1;
FIG. 3 is an enlarged view taken at D in FIG. 2;
FIG. 4 is an elevation view of the energy storage, adjustment and drum assembly of a mine survey datum correction device of the present invention;
FIG. 5 is an enlarged view at F of FIG. 4;
FIG. 6 is a sectional view taken along line A in FIG. 4;
FIG. 7 is a sectional view taken along line B in FIG. 4;
FIG. 8 is an enlarged view at G of FIG. 7;
FIG. 9 is a cross-sectional view taken along line C of FIG. 4;
FIG. 10 is a cross-sectional view of the right arm of the main swing frame of a mine survey datum correcting device of the present invention;
FIG. 11 is a schematic diagram of the energy storage, conditioning and drum assembly of a mine survey datum correction device of the present invention;
FIG. 12 is an enlarged view taken at J of FIG. 7;
in the figure: 1. a support; 2. a set screw; 3. a large shaft; 4. a main swing frame; 5. a gear sleeve; 6. a pendulum bob; 7. a first gear; 8. a second gear; 9. a third gear; 10. a fourth gear; 11. triggering a swing rod; 12. a fifth gear; 13. a sixth gear; 14. a seventh gear; 15. a drive shaft; 16. a first cone pulley; 17. a second conical pulley; 18. a first spring; 19. a second drive belt; 20. a transfer line; 21. a main shaft moving up and down; 22. a barrel; 23. an up-down adjusting device; 26. a transmission belt; 27. rotating the winding wheel; 28. a guide belt retracting device; 29. a conduction band; 30. a right-angle rod; 31. a linear rod; 412. a second spring; 413. heavy balls; 33. an inner barrel; 34. a third cone pulley; 35. a first drive belt; 36. and a regulating block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the mine survey basic correcting device comprises a large shaft 3, a support 1, a main swing frame 4, an energy storage device and an adjusting device, wherein the main swing frame 4 is connected with the main swing frame through a connecting rod; the large shaft 3 is horizontally arranged at the upper end of the bracket 1, and two ends of the large shaft 3 are respectively hinged with the bracket 1; the main swing frame 4 is vertically arranged, the upper end face is a plane and is provided with a positioning hole, and the upper end of the main swing frame is fixedly connected with the large shaft 3; a connecting column rotatably mounted at the lower end of the main swing frame 4; the barrel assembly comprises two inner barrels 33 with the same size and two outer barrels 22 with the same size; the inner drums 33 are horizontally arranged, and the two inner drums 33 are symmetrically arranged and rotatably arranged at the lower ends of the connecting columns; the outer barrel 22 is a cylindrical cavity, is horizontally placed and is arranged in a telescopic way, and is arranged at the outer side of the inner barrel 33; the energy storage device is used for storing energy under the driving of the main swing frame 4 in the swing process of the main swing frame 4, disconnecting the driving of the main swing frame 4 after the energy is stored to a preset degree, and is in transmission connection with the inner barrel 33 to release the energy to rotate the inner barrel 33; the adjusting device comprises a transmission assembly and a triggering device; the transmission assembly is configured such that the energy storage device, when releasing energy, drives both outer drums 22 to contract towards the connecting column in the axial direction; the trigger device is arranged at the lower end of the main swing frame 4 and is configured to disable the transmission function of the transmission assembly under the action of centrifugal force in the swinging process of the main swing frame 4 and restore the transmission function of the transmission assembly when the main swing frame 4 swings to the top points of the two ends.
In this embodiment, the main swing frame 4 includes a frame body mounted on the large shaft 3 and a pendulum bob 6 mounted at the lower end of the frame body, the pendulum bob 6 is a cylindrical cylinder, and the cylindrical cylinder is horizontally arranged; the energy storage device comprises a gear sleeve 5, a gear set and an energy storage spring; the gear sleeve 5 is cylindrical, the gear sleeve 5 is sleeved in the middle of the cylindrical barrel and fixedly connected with the cylindrical barrel, and main gears are arranged at two ends of the gear sleeve; the energy storage spring is mounted to the attachment post, and the gear set is mounted to the attachment post, and is engaged with the main gear and configured to enable the energy storage spring to store energy during the swinging of the pendulum bob 6.
In this embodiment, the spliced pole includes connecting block and two connecting plates, and the cylinder is connected to the vertical setting of connecting block, upper end, and the vertical interval of connecting plate sets up, connecting plate upper end fixed connection in connecting block lower extreme.
In the present embodiment, the energy storage device includes a trigger lever 11; the trigger swing rod 11 is rotatably arranged on the connecting block and has a preset rotating friction force, so that the energy storage spring drives the trigger swing rod 11 to rotate after the energy is stored to a preset degree;
the gear set is installed on the trigger swing link 11 to be disengaged from the main gear when the trigger swing link 11 rotates.
In the present embodiment, the gear set includes a first gear 7, a second gear 8, a third gear 9, a fourth gear 10, a fifth gear 12, a sixth gear 13, a right-angle lever 30, a straight lever 31 and two first springs 18;
the second gear 8 is rotatably arranged on the trigger swing rod 11 through a hinged shaft and is used for meshing the second gear 8 with the main gear;
one end of the linear rod 31 is rotatably mounted on the hinge shaft, and the gear III 9 is rotatably mounted at the other end of the linear rod 31 and has a preset rotating friction force;
one end of the right-angle rod 30 is rotatably arranged on the hinge shaft, the first gear 7 is arranged at the corner of the right-angle rod 30, and the fourth gear 10 is rotatably arranged at the other end of the right-angle rod 30 and has a preset rotating friction force;
one first spring 18 is arranged between the linear rod 31 and the trigger swing rod 11, and the other first spring 18 is arranged between the trigger swing rod 11 and the right-angle rod 30;
the fifth gear 12 is rotatably arranged on the triggering swing rod 11 and is positioned below the second gear 8, and the outer side of the fifth gear is fixedly connected with the inner end of the energy storage spring so as to drive the energy storage spring to store energy during rotation; gear five 12 is used to mesh with gear four 10 or gear three 9,
gear six 13 is located laterally below gear two 8 and meshes with gear five 12.
In this embodiment, the energy storage device further includes a seventh gear 14, a transmission shaft 15, a first conical pulley 16, a second conical pulley 17, a third conical pulley 34, a first transmission belt 35, and a second transmission belt 19;
the transmission shaft 15 is horizontally arranged and rotatably arranged on the connecting plate, and the gear seven 14 is fixedly arranged on the transmission shaft 15 and positioned below the side of the gear six 13 and is used for being meshed with the gear six 13, so that the gear six is meshed with the gear seven after rotating along with the triggering swing rod 11;
the first cone pulley 16 is fixedly arranged on the inner side of the transmission shaft 15;
the third cone pulley 34 is rotatably arranged between the two connecting plates;
the second conical wheel 17 is rotatably arranged on the connecting block and is meshed with the first conical wheel 16 and the third conical wheel 34;
the two inner drums 33 are respectively connected with the cone pulley I16 and the cone pulley III 34 through a first transmission belt 35 and a second transmission belt 19.
In the present embodiment, the adjusting device includes an up-and-down movement main shaft 21, a triggering device, a supporting plate and a transmission assembly;
the supporting plate is horizontally arranged and arranged between the two connecting plates, and a cylindrical hole which is communicated up and down is formed in the middle of the supporting plate;
the up-and-down movement main shaft 21 comprises a shaft rod and a bearing platform, the shaft rod is vertically arranged in a cylindrical hole of the supporting plate, the bearing platform is cylindrical and is fixedly connected with the upper end of the shaft rod and located below the second conical pulley 17, and the upper surface of the bearing platform is used for friction fit of the second conical pulley 17 so that the second conical pulley 17 drives the up-and-down movement main shaft 21 to rotate; the up-and-down movement main shaft 21 drives the outer drum 22 to contract through the transmission component;
the triggering device comprises an up-down adjusting device 23, a transmission line 20, a second spring 412 and a heavy ball 413,
the up-down adjusting device 23 comprises a spring and a guide cylinder, wherein the guide cylinder is vertically arranged, fixedly connected with the support plate, coaxial with the cylindrical hole and positioned below the shaft rod; the lower end of the spring is arranged in the guide cylinder, and the upper end of the spring is connected with the up-and-down movement main shaft 21 and used for promoting the upward movement to enable the up-and-down movement main shaft 21 to be tightly propped;
the second spring 412 is vertically arranged at the lower end of the main swing frame 4, the upper end of the second spring is fixedly connected with the main swing frame 4, the lower end of the second spring is fixedly connected with the heavy ball 413, the transmission line 20 is a bendable steel wire, one end of the transmission line is connected with the heavy ball 413, and the other end of the transmission line bypasses the lower end of the guide cylinder and is connected with the upper end of the spring in the up-down adjusting device 23.
In this embodiment, the transmission assembly comprises an adjustment block 36 and two retraction devices;
the contraction device comprises a rotating winding wheel 27, two belt retracting and releasing devices 28 and a transmission belt 26, the belt retracting and releasing devices 28 comprise a rack, a fixed rod and a guide belt 29, the rack is fixedly connected to the fixed part of the outer barrel 22 and is positioned in a gap between the outer barrel 22 and the inner barrel 33, the fixed rod I is rotatably installed on the rack, the inner side of the movable part of the outer barrel 22 is provided with a fixed rod III, one end of the guide belt 29 is fixed to the fixed rod I, and the other end of the guide belt bypasses the fixed rod III and is fixed to the rack; two belt retracting and releasing devices 28 are arranged on two sides of the interior of the external barrel; the rotating winding wheel 27 comprises two rubber wheels which are in close contact, one rubber wheel is fixedly connected to the lower end of a first ejector rod of one retracting and guiding device 28, the other rubber wheel is rotatably installed on the corresponding rack, a second fixed rod is arranged above the first rubber wheel, and the second ejector rod is in transmission connection with a second ejector rod of the other retracting and guiding device 28 through a transmission belt 26; the two retraction devices are respectively used for retracting the two retracting and guiding belt devices 28; two transmission belts 26 are positioned on both sides of the up-and-down movement main shaft 21;
the adjusting block 36 is a cylindrical block and is fixedly connected to the lower end of the up-and-down movement main shaft 21 so as to drive the transmission belt 26 to rotate by friction when moving between the two transmission belts 26 along with the up-and-down movement main shaft 21.
In this embodiment, support 1 includes four pole settings, vertical setting, and two pole setting combinations set up and upper end fixed connection, and the contained angle is opened to the below, and 3 levels of macroaxis set up between two sets of pole settings.
In this embodiment, two sides of the upper end of the bracket 1 are provided with positioning screws 2 for fixing the large shaft 3, two ends of the large shaft 3 are provided with annular grooves, and the positioning screws 2 are inserted into the annular grooves.
With the above embodiments, the usage principle and the working process of the present invention are as follows:
when the swing mechanism starts to work, the main swing frame 4 is swung to a certain height, hands are loosened to swing freely, the main swing frame 4 is initially inclined when the swing mechanism starts to swing, the pendulum bob 6 is vertical, both swing when the swing mechanism starts to swing, the pendulum bob still swings when the swing frame 4 swings to the highest point in the swing process, and the pendulum bob still swings after the main swing frame stops swinging in the swing process.
When the swing starts, the gear sleeve 5 is meshed with the gear II 8, when the swing swings clockwise, the gear II 8 is meshed with the gear I7 to drive the gear I7 to rotate and overcome friction force to move downwards, the gear IV 10 is meshed with the gear V12, and the energy storage spring connected with the gear IV rotates to charge energy; when the trigger swing rod rotates anticlockwise, the gear I8 is meshed with the gear II 9, the gear III 9 is driven to rotate, the friction force is overcome, the gear I9 moves downwards and is meshed with the gear V12 to realize energy charging, and the gear I7 to the gear V12 are all installed on the trigger swing rod 11.
After the energy storage barrel is fully charged, the tail end of the spring rotates on the outer wall of the barrel, the trigger swing rod 11 is connected with the tail end of the spring, and the tail end of the spring rotates to drive the trigger swing rod 11 to rotate, so that the second gear 8 is disengaged from the gear sleeve 5, and the sixth gear 13 is engaged with the seventh gear 14 to start energy output.
The gear seven 14 is connected with the cone pulley I16 and rotates together through the transmission of the transmission shaft 15, and the cone pulley I16 is connected with the inner barrel 33 through the transmission belt 19; the second cone pulley 17 is meshed with the first cone pulley 16 and the third cone pulley 34, the first cone pulley 16 and the third cone pulley 34 are reversely rotated through the second cone pulley 17, and the third cone pulley 34 is connected with the other inner barrel 33 through the transmission belt 19 so that the two inner barrels 33 reversely rotate.
And when the swing frame swings to the vertexes of the two ends, the heavy ball loses the centrifugal force, the upper adjusting device and the lower adjusting device move upwards, and the transmission assembly recovers the transmission function.
A 1/4 circular shifting block (which rotates 180 degrees every time of conduction) is arranged at the lower end of the up-and-down movement main shaft 21 and is initially parallel to the transmission belt 26, namely, the left transmission belt 26 is called to rotate for the first time, and the right transmission belt 26 is called to rotate for the second time; when the belt moves, the rotating winding wheel 27 is driven to retract the outer drum 22, and the inner drum 33 is shielded.
This device has used magnus effect principle, interior bucket can provide a lift through the air current when rotating, and wind flows anticlockwise, and interior bucket clockwise rotation can provide an ascending lift, and interior bucket anticlockwise rotation can provide the resistance, and two interior buckets are according to the opposite direction rotation in this device, and one provides the resistance of lift, and the lift that makes to provide through adjusting device's regulation is greater than the resistance that provides, makes main pendulum rod 4 overcome frictional force, and then makes main pendulum frame 4 more level and more smooth.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (10)

1. A mine survey benchmark orthotic devices which characterized in that: comprises a large shaft, a bracket, a main swing frame, an energy storage device and an adjusting device;
the large shaft is horizontally arranged at the upper end of the bracket, and the two ends of the large shaft are respectively hinged with the bracket;
the main swing frame is vertically arranged, the upper end face is a plane and is provided with a positioning hole, and the upper end of the main swing frame is fixedly connected with the large shaft;
the connecting column is rotatably arranged at the lower end of the main swing frame;
the barrel component comprises two inner barrels with the same size and two outer barrels with the same size; the inner round barrels are horizontally arranged, the two inner round barrels are symmetrically arranged and can be rotatably arranged at the lower end of the connecting column; the outer barrel is a cylindrical cavity, is horizontally placed and is arranged in a telescopic way and is arranged at the outer side of the inner barrel;
the energy storage device is used for storing energy under the driving of the main swing frame in the swing process of the main swing frame, disconnecting the driving of the main swing frame after the energy is stored to a preset degree, and is in transmission connection with the inner circular barrel to release the energy to enable the inner circular barrel to rotate; the two inner drums rotate and contract towards the connecting column through the outer drum under the action of the adjusting device, the two inner drums rotate in opposite directions, one of the inner drums provides lift force and the other inner drum provides resistance force, and the provided lift force is larger than the resistance force through adjustment of the adjusting device, so that the friction force borne by the main swing frame is reduced, and horizontal reference correction is facilitated;
the adjusting device comprises a transmission assembly and a triggering device; the transmission assembly is configured to enable the energy storage device to drive the two outer drums to shrink towards the connecting column along the axial direction when releasing energy; the triggering device is arranged at the lower end of the main swing frame and is configured to disable the transmission function of the transmission assembly under the action of centrifugal force in the swinging process of the main swing frame and restore the transmission function of the transmission assembly when the main swing frame swings to the vertexes of the two ends.
2. The mine survey datum correcting device of claim 1, wherein: the main swing frame comprises a frame body arranged on the large shaft and a pendulum bob arranged at the lower end of the frame body, the pendulum bob is a cylindrical tube, and the cylindrical tube is horizontally arranged; the energy storage device comprises a gear sleeve, a gear set and an energy storage spring; the gear sleeve is cylindrical, is sleeved at the middle position of the cylindrical barrel and is fixedly connected with the cylindrical barrel, and the two ends of the gear sleeve are provided with main gears; the energy storage clockwork is arranged on the connecting column, the gear set is arranged on the connecting column, meshed with the main gear and configured to enable the energy storage clockwork to store energy in the swinging process of the pendulum bob.
3. The mine survey datum correcting device of claim 2, wherein: the spliced pole includes connecting block and two connecting plates, and the cylinder section of thick bamboo is connected to the vertical setting of connecting block, upper end, and the vertical interval of connecting plate sets up, connecting plate upper end fixed connection in connecting block lower extreme.
4. A mine survey datum correcting device according to claim 3, wherein: the energy storage device comprises a trigger swing rod;
the trigger swing rod is rotatably arranged on the connecting block and has a preset rotating friction force, so that the energy storage spring drives the trigger swing rod to rotate after the energy is stored to a preset degree;
the gear set is arranged on the trigger swing rod so as to be disengaged from the main gear when the trigger swing rod rotates.
5. The mine survey datum correcting device of claim 4, wherein: the gear set comprises a first gear, a second gear, a third gear, a fourth gear, a fifth gear, a sixth gear, a right-angle rod, a linear rod and two first springs;
the second gear is rotatably arranged on the trigger swing rod through a hinged shaft and is used for being meshed with the main gear;
one end of the linear rod is rotatably arranged on the articulated shaft, and the third gear is rotatably arranged at the other end of the linear rod and has preset rotating friction force;
one end of the right-angle rod is rotatably arranged on the hinge shaft, the first gear is arranged at the corner of the right-angle rod, and the fourth gear is rotatably arranged at the other end of the right-angle rod and has a preset rotating friction force;
one first spring is arranged between the linear rod and the trigger swing rod, and the other first spring is arranged between the right-angle rod and the trigger swing rod;
the gear V is rotatably arranged on the trigger swing rod and is positioned below the gear II, and the outer side of the gear V is fixedly connected with the inner end of the energy storage spring so as to drive the energy storage spring to store energy during rotation; the fifth gear is used for being meshed with the fourth gear or the third gear,
and the sixth gear is positioned below the second gear and meshed with the fifth gear.
6. The mine survey datum correcting device of claim 5, wherein: the energy storage device also comprises a gear seventh, a transmission shaft, a first conical pulley, a second conical pulley, a third conical pulley, a first transmission belt and a second transmission belt;
the transmission shaft is horizontally arranged and rotatably arranged on the connecting plate, and the gear seven is fixedly arranged on the transmission shaft and positioned below the sixth side of the gear and is used for being meshed with the gear six, so that the gear six is meshed with the gear seven after rotating along with the triggering swing rod;
the first cone pulley is fixedly arranged on the inner side of the transmission shaft;
the third cone pulley is rotatably arranged between the two connecting plates;
the second conical wheel is rotatably arranged on the connecting block and is meshed with the first conical wheel and the third conical wheel;
one inner barrel is connected with the first cone pulley through a first transmission belt, and the other inner barrel is connected with the third cone pulley through a second transmission belt.
7. The mine survey datum correcting device of claim 6, wherein: the adjusting device comprises an up-and-down movement main shaft, a triggering device, a supporting plate and a transmission assembly;
the supporting plate is horizontally arranged and arranged between the two connecting plates, and a cylindrical hole which is communicated up and down is formed in the middle of the supporting plate;
the up-and-down movement main shaft comprises a shaft rod and a bearing platform, the shaft rod is vertically arranged in a cylindrical hole of the supporting plate, the bearing platform is cylindrical and is fixedly connected with the upper end of the shaft rod and positioned below the second conical pulley, and the upper surface of the bearing platform is used for friction fit of the second conical pulley so that the second conical pulley drives the up-and-down movement main shaft to rotate; the up-and-down movement main shaft drives the excircle barrel to contract through the transmission assembly;
the trigger device comprises an up-down adjusting device, a transmission line, a second spring and a heavy ball,
the up-down adjusting device comprises a spring and a guide cylinder, the guide cylinder is vertically arranged, is fixedly connected with the support plate, is coaxial with the cylindrical hole and is positioned below the shaft lever; the lower end of the spring is arranged in the guide cylinder, and the upper end of the spring is connected with the up-and-down movement main shaft and is used for promoting the upward movement to enable the up-and-down movement main shaft to be tightly propped;
the second spring is vertically arranged at the lower end of the main swing frame, the upper end of the second spring is fixedly connected with the main swing frame, the lower end of the second spring is fixedly connected with the heavy ball, the transmission line is a bendable steel wire, one end of the transmission line is connected with the heavy ball, and the other end of the transmission line bypasses the lower end of the guide cylinder and is connected with the upper end of the spring in the upper-lower adjusting device.
8. The mine survey datum correcting device of claim 7, wherein: the transmission assembly comprises an adjusting block and two contraction devices;
the retracting device comprises a rotating winding wheel, two retracting and guiding belt devices and a transmission belt, the retracting and guiding belt devices comprise a rack, a first fixed rod, a third fixed rod and a guiding belt, the rack is fixedly connected to the fixed part of the outer barrel and is positioned in the gap between the outer barrel and the inner barrel, the first fixed rod is rotatably mounted on the rack, the third fixed rod is arranged on the inner side of the movable part of the outer barrel, one end of the guiding belt is fixed to the first fixed rod, and the other end of the guiding belt bypasses the third fixed rod and is fixed to the rack; the two belt retracting and releasing devices are arranged on two sides of the interior of the external barrel; the rotating winding wheel comprises two rubber wheels which are in tight contact, one rubber wheel is fixedly connected to the lower end of a fixed rod I of one belt retracting and releasing device, the other rubber wheel is rotatably installed on the corresponding rack, a fixed rod II is arranged above the rubber wheel, and the fixed rod II is in transmission connection with the fixed rod of the other belt retracting and releasing device through a transmission belt; the two contraction devices are respectively used for contracting the two belt retracting and releasing devices; the two transmission belts are positioned on two sides of the up-and-down movement main shaft;
the regulating block is a cylindrical block and is fixedly connected to the lower end of the up-and-down movement main shaft so as to drive the transmission belt to rotate through friction when the regulating block moves between the two transmission belts along with the up-and-down movement main shaft.
9. The mine survey datum correcting device of claim 1, wherein: the support includes four pole settings, vertical setting, and two pole settings combinations set up and upper end fixed connection, and the below is diverged the contained angle, and the macroaxis level sets up between two sets of pole settings.
10. The mine survey datum correcting device of claim 1, wherein: positioning screws for fixing the large shaft are arranged on two sides of the upper end of the support, annular grooves are formed in two ends of the large shaft, and the positioning screws are inserted into the annular grooves.
CN202111190537.5A 2021-10-13 2021-10-13 Mine survey benchmark orthotic devices Active CN113639163B (en)

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CN114961584A (en) * 2022-08-02 2022-08-30 南通朗高石化设备有限公司 Level measuring equipment for petrochemical drilling

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Denomination of invention: A mine survey datum correction device

Effective date of registration: 20220930

Granted publication date: 20211228

Pledgee: Industrial and Commercial Bank of China Limited Wenshang sub branch

Pledgor: SHANDONG ZHONGDU MACHINERY CO.,LTD.

Registration number: Y2022980017071