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CN110486416A - A kind of efficient damping device of mechanical equipment - Google Patents

A kind of efficient damping device of mechanical equipment Download PDF

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Publication number
CN110486416A
CN110486416A CN201910852702.5A CN201910852702A CN110486416A CN 110486416 A CN110486416 A CN 110486416A CN 201910852702 A CN201910852702 A CN 201910852702A CN 110486416 A CN110486416 A CN 110486416A
Authority
CN
China
Prior art keywords
mounting base
cylinder body
mechanical equipment
pedestal
rod
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201910852702.5A
Other languages
Chinese (zh)
Other versions
CN110486416B (en
Inventor
彭加山
彭晓芳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Laijin Mechanical And Electrical Automation Co Ltd
Original Assignee
Suzhou Laijin Mechanical And Electrical Automation Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Suzhou Laijin Mechanical And Electrical Automation Co Ltd filed Critical Suzhou Laijin Mechanical And Electrical Automation Co Ltd
Priority to CN201910852702.5A priority Critical patent/CN110486416B/en
Priority to PCT/CN2019/106445 priority patent/WO2021046871A1/en
Priority to JP2021600126U priority patent/JP3239103U/en
Priority to DE212019000459.8U priority patent/DE212019000459U1/en
Publication of CN110486416A publication Critical patent/CN110486416A/en
Application granted granted Critical
Publication of CN110486416B publication Critical patent/CN110486416B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
    • 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
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
    • 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
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • 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
    • F16M11/043—Allowing translations
    • F16M11/045—Allowing translations adapted to left-right translation movement
    • 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
    • F16M11/20—Undercarriages with or without wheels
    • 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
    • F16F2230/18—Control arrangements
    • F16F2230/186—Control arrangements with manual adjustments

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Fluid-Damping Devices (AREA)
  • Transmission Devices (AREA)
  • Vibration Dampers (AREA)

Abstract

The invention discloses a kind of efficient damping devices of mechanical equipment, including pedestal, for installing the mounting base and damping of mechanical equipment, the mounting base is set to above pedestal, damping is connected between mounting base and pedestal, damping includes telescopic rod, first spring, worm screw, worm gear circle, first connecting rod, adjusting rod, cylinder body, adjustable plate, second spring, piston, piston rod, movable block and second connecting rod, the base upper surface is located at multiple cylinder body sides and is separately installed with air bag, the mounting base is equipped with installing mechanism, installing mechanism includes the first stepper motor, first bevel gear, second bevel gear and clamping and positioning block, the application is equipped with damping, it being capable of efficient damping, the initial compression amount of second spring can be adjusted, adjust the buffer strength of second spring, it is slow with the difference for adapting to different weight mechanical equipment Rush demand；Equipped with air bag, buffering effect is improved；Equipped with installing mechanism, mechanical equipment Quick-clamped can be positioned.

Description

A kind of efficient damping device of mechanical equipment
Technical field
The present invention relates to mechanical equipment technical field, the efficient damping device of specifically a kind of mechanical equipment.
Background technique
Mechanical equipment is many kinds of, and when mechanical equipment is run, some components itself can even carry out various forms of Mechanical movement.Mechanical equipment is by driving device, speed change gear, transmission device, equipment, brake apparatus, protective device, lubrication The part such as system, cooling system forms.
Mechanical equipment can generate vibration in transport or work, in long-time use process, since vibration may be led It causes the components of mechanical equipment to loosen, the service life of mechanical equipment is influenced, or even cause certain harm, so needing to machine Tool equipment carries out damping, and existing mechanical equipment damping device is typically only to carry out damping by spring, but for difference The mechanical equipment of weight, required damping, buffering dynamics are different, however existing damping device is can not to adjust damping Dynamics.
Summary of the invention
The embodiment of the present invention is designed to provide a kind of efficient damping device of mechanical equipment, to solve the above problems.
To achieve the above object, the invention provides the following technical scheme:
A kind of efficient damping device of mechanical equipment, mounting base and damping including pedestal, for installing mechanical equipment, institute Mounting base is stated above the pedestal, is connected with damping between mounting base and pedestal, the damping includes telescopic rod, the One spring, worm screw, worm gear circle, first connecting rod, adjusting rod, cylinder body, adjustable plate, second spring, piston, piston rod, movable block and Second connecting rod is equipped with telescopic rod among the mounting base bottom, and telescopic rod bottom end is fixedly connected with base upper surface, telescopic rod Outer cover is equipped with the first spring, and mounting base bottom circumferential direction is hinged with more second connecting rods, the second connecting rod other end hinge It is connected to movable block, movable block is slidably connected with pedestal, and the movable block is fixed with piston rod, the work far from the side of telescopic rod The stopper rod other end is through cylinder body one side wall and extends in cylinder body, and the cylinder body is fixed on pedestal, and piston rod is located in cylinder body One end be fixed with piston, the worm gear circle is located on the outside of cylinder body and rotational installation is on pedestal, is located at outside worm gear circle on pedestal Side is rotatably equipped with the worm screw engaged with worm gear circle, and described worm screw one end is solid by the output shaft of shaft coupling and second stepper motor Fixed to connect, circumferential direction is hinged with more first connecting rods, the quantity of first connecting rod and the quantity of second connecting rod on the worm gear circle inner wall Equal and one-to-one correspondence, the second connecting rod other end are hinged with adjusting rod, and the adjusting rod is through another side wall of cylinder body and extends to In cylinder body, adjusting rod is located at the intracorporal one end of cylinder and is fixed with adjustable plate, and interval, cylinder are equipped between adjustable plate outer wall and inboard wall of cylinder block Second spring is equipped between adjustable plate and piston in vivo, the cylinder body both ends offer gas vent.
In a kind of optinal plan: the base lower surface is stained with non-slip mat.
In a kind of optinal plan: the base upper surface is located at multiple cylinder body sides and is separately installed with air bag, air bag top Portion and mounting base following table face contact, the cylinder body are connected with tracheae on the gas vent of adjustable plate, and tracheae other end air bag connects It connects.
In a kind of optinal plan: being equipped with installing mechanism in the mounting base, the installing mechanism includes the first stepping electricity Machine, first bevel gear, second bevel gear and clamping and positioning block, the second bevel gear are rotatablely installed by installation axle in mounting base Installation cavity in, the second bevel gear side is rotatably equipped with the first bevel gear being engaged with, and first bevel gear is installed on On the output shaft of first stepper motor, the first stepper motor is installed on mounting base outer wall, mounting base upper surface circumferential direction etc. Away from being slidably installed there are four clamping and positioning block, the second bevel gear is threadedly coupled with positioning sliding block, second bevel gear and positioning Flat thread is provided with matching on the opposite face of sliding block.
In a kind of optinal plan: clamping plate being installed by threaded rod in the clamping and positioning block, threaded rod is arranged in folder It is threadedly coupled in tight locating piece and therewith.
In a kind of optinal plan: integral type is equipped with sliding block on the clamping and positioning block side wall, opens up in the mounting base There is the sliding slot for sliding block sliding.
In a kind of optinal plan: the mounting base lower sidewall is rotatably equipped with multiple gears, and gear and clamping position Block shifts to install, and the rack gear engaged with gear is fixed on the pedestal.
Compared to the prior art, the embodiment of the present invention has the beneficial effect that:
1, it is equipped with damping, the damping includes telescopic rod, the first spring, worm screw, worm gear circle, first connecting rod, adjusting Bar, cylinder body, adjustable plate, second spring, piston, piston rod, movable block and second connecting rod, can efficient damping, and can adjust The initial compression amount for saving second spring, so as to adjust the buffer strength of second spring, to adapt to different weight mechanical equipment Different buffer requirements；Equipped with air bag, when piston compression second spring is moved to push plate, the intracorporal air of cylinder is squeezed into air bag In, air bag is further heaved, and so as to preferably carry out bumper and absorbing shock to mounting base, improves buffering effect；
2, it is equipped with installing mechanism, the installing mechanism includes that the first stepper motor, first bevel gear, second bevel gear and clamping are fixed Position block, the first stepper motor drive second bevel gear to rotate by first bevel gear, and second bevel gear rotation passes through flat thread Drive four pieces of clamping and positioning block synchronizations close to mechanical equipment, to position to mechanical equipment Quick-clamped.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of first embodiment of the invention.
Fig. 2 is the structural schematic diagram of damping in first embodiment of the invention.
Fig. 3 is the three-dimensional figure of mounting base in first embodiment of the invention.
Fig. 4 is the structural schematic diagram of second embodiment of the invention.
Appended drawing reference annotation: 1- pedestal, 2- worm gear circle, 3- first connecting rod, 4- adjusting rod, the first stepper motor of 5-, 6- the One bevel gear 2,7- clamping and positioning block, 8- mounting base, 9- second bevel gear 2,10- installation axle, 11- sliding block, 12- air bag, 13- cylinder Body, 14- worm screw, 15- non-slip mat, 16- adjustable plate, 17- second spring, 18- piston rod, 19- movable block, 20- second connecting rod, 21- telescopic rod, the first spring of 22-, 23- piston, 24- gear, 25- rack gear, 26- second stepper motor.
Specific embodiment
Following embodiment can be described in detail the present invention in conjunction with attached drawing, in attached drawing or explanation, similar or identical part Using identical label, and in practical applications, shape, thickness or the height of each component can be expanded or shunk.Institute of the present invention Each embodiment enumerated is only to illustrate the present invention, is not used to limit the scope of the present invention.It is made for the present invention any aobvious And modification easy to know or change are without departure from spirit and scope of the invention.
Embodiment 1
Please refer to Fig. 1~3, in the embodiment of the present invention, a kind of efficient damping device of mechanical equipment, including pedestal 1, for installing The mounting base 8 and damping of mechanical equipment, 1 lower surface of pedestal are stained with non-slip mat 15, and the mounting base 8 is set to pedestal 1 top, is connected with damping, the damping includes telescopic rod 21, the first spring 22, snail between mounting base 8 and pedestal 1 Bar 14, first connecting rod 3, adjusting rod 4, cylinder body 13, adjustable plate 16, second spring 17, piston 23, piston rod 18, is lived at worm gear circle 2 Motion block 19 and second connecting rod 20 are equipped with telescopic rod 21, table on 21 bottom end of telescopic rod and pedestal 1 among 8 bottom of mounting base Face is fixedly connected, and 21 outer cover of telescopic rod is equipped with the first spring 22, and the 8 bottom circumferential direction of mounting base is hinged with more second connecting rods 20,20 other end of second connecting rod is hinged with movable block 19, and movable block 19 is slidably connected with pedestal 1, and 1 top of pedestal is opened Equipped with the guide groove slided for movable block 19, the movable block 19 is fixed with piston rod 18 far from the side of telescopic rod 21, described 18 other end of piston rod is through 13 one side wall of cylinder body and extends in cylinder body 13, and the cylinder body 13 is fixed on pedestal 1, piston rod 18 one end for being located in cylinder body 13 are fixed with piston 23, and the worm gear circle 2 is located at 13 outside of cylinder body and rotational installation in pedestal 1 On, it is located on the outside of worm gear circle 2 on pedestal 1 and is rotatably equipped with the worm screw 14 engaged with worm gear circle 2, described 14 one end of worm screw passes through connection Axis device is fixedly connected with the output shaft of second stepper motor 26, and circumferential direction is hinged with more first connecting rods on 2 inner wall of worm gear circle 3, the quantity of first connecting rod 3 is equal with the quantity of second connecting rod 20 and corresponds, and 20 other end of second connecting rod is hinged with adjusting Bar 4, the adjusting rod 4 is through another side wall of cylinder body 13 and extends in cylinder body 13, and it is solid that adjusting rod 4 is located at one end in cylinder body 13 Surely there is adjustable plate 16, interval is equipped between 13 inner wall of 16 outer wall of adjustable plate and cylinder body, is located at adjustable plate 16 and piston in cylinder body 13 Second spring 17 is equipped between 23,13 both ends of cylinder body offer gas vent, at work, under mechanical equipment gravity, Mounting base 8 moves downward, and the first spring 22 can play cushioning effect, meanwhile, mounting base 8 passes through 20 drive activity of second connecting rod Block 19 moves outward, and movable block 19 squeezes second spring 17 with piston 23 by piston rod 18, thus 17 energy of second spring Cushioning effect is enough played, worm screw 14 can also be driven to rotate by second stepper motor 26, worm screw 14 drives worm gear circle 2 to rotate, Using the self-locking performance between worm screw 14 and worm gear circle 2, it can prevent worm gear circle 2 from itself rotating backward, worm gear circle 2 connects by first Bar 3 drives adjusting rod 4 and adjustable plate 16 to move, and adjustable plate 16 moves the initial compression amount that can adjust second spring 17, from And the buffer strength of second spring 17 can be adjusted, to adapt to the different buffer requirements of different weight mechanical equipment；
In order to further increase buffering effect, 1 upper surface of pedestal is located at multiple 13 sides of cylinder body and is separately installed with air bag 12, 12 top of air bag and 8 following table face contact of mounting base, the cylinder body 13 are connected with tracheae, tracheae on the gas vent of adjustable plate 16 Other end air bag 12 connects, and when piston 23, which compresses second spring 17, to be moved to push plate, the air in cylinder body 13 is squeezed into air bag In 12, air bag 12 is further heaved, and so as to preferably carry out bumper and absorbing shock to mounting base 8, improves buffering effect.
Further, quick location and installation is carried out to mechanical equipment for convenience, the mounting base 8 is equipped with fitting machine Structure, the installing mechanism include the first stepper motor 5, first bevel gear 6, second bevel gear 9 and clamping and positioning block 7, and described the Two bevel gears 9 are rotatablely installed by installation axle 10 in the installation cavity of mounting base 8, and in the present embodiment, the installation axle 10 is preferably It being rotatablely connected by bearing and mounting base 8,9 side of second bevel gear is rotatably equipped with the first bevel gear 6 being engaged with, First bevel gear 6 is installed on the output shaft of the first stepper motor 5, and the first stepper motor 5 is installed on 8 outer wall of mounting base, institute State that 8 upper surface of mounting base is circumferential to be equidistantly slidably installed there are four clamping and positioning block 7, integral type on 7 side wall of clamping and positioning block Equipped with sliding block 11, the sliding slot slided for sliding block 11, the second bevel gear 9 and positioning sliding block 11 are offered in the mounting base 8 It is threadedly coupled, flat thread is provided with matching on the opposite face of second bevel gear 9 and positioning sliding block 11, described clamp is determined Clamping plate is equipped with by threaded rod on the block 7 of position, threaded rod is arranged in clamping and positioning block 7 and is threadedly coupled therewith, at work, Mechanical equipment is put into mounting base 8, then starts the first stepper motor 5, the first stepper motor 5 is driven by first bevel gear 6 Second bevel gear 9 rotates, and the rotation of second bevel gear 9 drives four pieces of clamping and positioning blocks 7 synchronous to mechanical equipment by flat thread It is close, to position to mechanical equipment Quick-clamped, the position of clamping plate is adjusted, by threaded rod to adapt to different shape size Mechanical equipment.
Embodiment 2
Referring to Fig. 4, the embodiment of the present invention difference from example 1 is that, further, equipment is removed in order to prevent When, the quick rebound of mounting base 8 is caused, causes the accident or influences device stability, 8 lower sidewall of mounting base is rotatablely installed There are multiple gears 24, gear 24 is shifted to install with clamping and positioning block 7, is fixed with the rack gear engaged with gear 24 on the pedestal 1 25, by engaging for gear 24 and rack gear 25, by engaging for gear 24 and rack gear 25, plays the role of certain speed limit, prevent The quick rebound of mounting base 8.
The working principle of the invention is: in the use of the present invention, mechanical equipment is put mounting base 8, then starting first Stepper motor 5, the first stepper motor 5 drive second bevel gear 9 to rotate by first bevel gear 6, and the rotation of second bevel gear 9 passes through Flat thread drives four pieces of synchronizations of clamping and positioning block 7 close to mechanical equipment, to position to mechanical equipment Quick-clamped, passes through Threaded rod adjust clamping plate position, to adapt to the mechanical equipment of different shape size, under mechanical equipment gravity, mounting base 8 to Lower movement, the first spring 22 can play cushioning effect, meanwhile, mounting base 8 drives movable block 19 outside by second connecting rod 20 Side is mobile, and movable block 19 squeezes second spring 17 with piston 23 by piston rod 18, subtracts so that second spring 17 can play Shake effect can also drive worm screw 14 to rotate by second stepper motor 26, and worm screw 14 drives worm gear circle 2 to rotate, and worm gear circle 2 is logical Crossing first connecting rod 3 drives adjusting rod 4 and adjustable plate 16 to move, and adjustable plate 16 moves the initial pressure that can adjust second spring 17 Contracting amount, so as to adjust the buffer strength of second spring 17, to adapt to the different buffer requirements of different weight mechanical equipment.
The above, the only specific embodiment of the disclosure, but the protection scope of the disclosure is not limited thereto, it is any Those familiar with the art can easily think of the change or the replacement in the technical scope that the disclosure discloses, and should all contain It covers within the protection scope of the disclosure.Therefore, the protection scope of the disclosure should be subject to the protection scope in claims.

Claims (7)

1. a kind of efficient damping device of mechanical equipment, mounting base (8) including pedestal (1), for installing mechanical equipment and subtract Mechanism is shaken, the mounting base (8) is set to above pedestal (1), is connected with damping between mounting base (8) and pedestal (1), special Sign is that the damping includes telescopic rod (21), the first spring (22), worm screw (14), worm gear circle (2), first connecting rod (3), adjusting rod (4), cylinder body (13), adjustable plate (16), second spring (17), piston (23), piston rod (18), movable block (19) It with second connecting rod (20), is equipped with telescopic rod (21) among mounting base (8) bottom, telescopic rod (21) bottom end and pedestal (1) Upper surface is fixedly connected, and telescopic rod (21) outer cover is equipped with the first spring (22), and mounting base (8) bottom circumferential direction is hinged with more Root second connecting rod (20), second connecting rod (20) other end are hinged with movable block (19), and movable block (19) and pedestal (1) are slided Connection, the movable block (19) are fixed with piston rod (18) far from the side of telescopic rod (21), piston rod (18) other end Through cylinder body (13) one side wall and extend in cylinder body (13)；
The cylinder body (13) is fixed on pedestal (1), and one end that piston rod (18) is located in cylinder body (13) is fixed with piston (23), The worm gear circle (2) is located on the outside of cylinder body (13) and rotational installation is on pedestal (1), is located on the outside of worm gear circle (2) on pedestal (1) It is rotatably equipped with the worm screw (14) engaged with worm gear circle (2), described worm screw (14) one end passes through shaft coupling and second stepper motor (26) output shaft is fixedly connected, and circumferential direction is hinged with more first connecting rods (3), first connecting rod (3) on worm gear circle (2) inner wall Quantity it is equal with the quantity of second connecting rod (20) and correspond, second connecting rod (20) other end is hinged with adjusting rod (4), institute Adjusting rod (4) are stated through cylinder body (13) another side wall and are extended in cylinder body (13), adjusting rod (4) is located at one in cylinder body (13) End is fixed with adjustable plate (16), is equipped with second spring (17) between adjustable plate (16) and piston (23) in cylinder body (13), institute It states cylinder body (13) both ends and offers gas vent.
2. the efficient damping device of mechanical equipment according to claim 1, which is characterized in that pedestal (1) lower surface It is stained with non-slip mat (15).
3. the efficient damping device of mechanical equipment according to claim 1, which is characterized in that adjustable plate (16) outer wall Interval is equipped between cylinder body (13) inner wall, pedestal (1) upper surface is located at multiple cylinder bodies (13) side and is separately installed with air bag (12), connect on the gas vent of adjustable plate (16) at the top of air bag (12) with mounting base (8) following table face contact, the cylinder body (13) It is connected to tracheae, tracheae other end air bag (12) connection.
4. the efficient damping device of mechanical equipment according to claim 1 to 3, which is characterized in that the mounting base (8) it is equipped with installing mechanism, the installing mechanism includes the first stepper motor (5), first bevel gear (6), second bevel gear (9) With clamping and positioning block (7), the second bevel gear (9) is rotatablely installed by installation axle (10) in the installation cavity of mounting base (8), Second bevel gear (9) side is rotatably equipped with the first bevel gear (6) being engaged with, and first bevel gear (6) is installed on On the output shaft of one stepper motor (5), the first stepper motor (5) is installed on mounting base (8) outer wall, on the mounting base (8) Surface is circumferential to be equidistantly slidably installed there are four clamping and positioning block (7), and the second bevel gear (9) and positioning sliding block (11) screw thread connect It connects, is provided with matching flat thread on the opposite face of second bevel gear (9) and positioning sliding block (11).
5. the efficient damping device of mechanical equipment according to claim 4, which is characterized in that the clamping and positioning block (7) Upper to be equipped with clamping plate by threaded rod, threaded rod is arranged in clamping and positioning block (7) and is threadedly coupled therewith.
6. the efficient damping device of mechanical equipment according to claim 5, which is characterized in that the clamping and positioning block (7) Integral type is equipped with sliding block (11) on side wall, and the sliding slot for sliding block (11) sliding is offered on the mounting base (8).
7. the efficient damping device of mechanical equipment according to claim 4, which is characterized in that mounting base (8) side wall Lower rotational is equipped with multiple gears (24), and gear (24) is shifted to install with clamping and positioning block (7), fixed on the pedestal (1) There is the rack gear (25) engaged with gear (24).
CN201910852702.5A 2019-09-10 2019-09-10 High-efficient damping device for mechanical equipment Active CN110486416B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201910852702.5A CN110486416B (en) 2019-09-10 2019-09-10 High-efficient damping device for mechanical equipment
PCT/CN2019/106445 WO2021046871A1 (en) 2019-09-10 2019-09-18 Efficient vibration-damping device for mechanical apparatus
JP2021600126U JP3239103U (en) 2019-09-10 2019-09-18 Vibration dampers for efficient machinery
DE212019000459.8U DE212019000459U1 (en) 2019-09-10 2019-09-18 Highly efficient shock absorbing device for mechanical devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910852702.5A CN110486416B (en) 2019-09-10 2019-09-10 High-efficient damping device for mechanical equipment

Publications (2)

Publication Number Publication Date
CN110486416A true CN110486416A (en) 2019-11-22
CN110486416B CN110486416B (en) 2020-12-11

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ID=68557173

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910852702.5A Active CN110486416B (en) 2019-09-10 2019-09-10 High-efficient damping device for mechanical equipment

Country Status (4)

Country Link
JP (1) JP3239103U (en)
CN (1) CN110486416B (en)
DE (1) DE212019000459U1 (en)
WO (1) WO2021046871A1 (en)

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CN111140734A (en) * 2019-12-25 2020-05-12 岳攀 Damping device of mechanical equipment
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CN111959624A (en) * 2020-08-17 2020-11-20 合肥学院 ZWY type mining damping type crawler excavating loader
CN111998029A (en) * 2020-08-25 2020-11-27 苏州绿驰新能源汽车技术有限公司 New energy automobile is with bumper shock absorber
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