CN110345197A - Fan shock-absorbing device - Google Patents

Fan shock-absorbing device Download PDF

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Publication number
CN110345197A
CN110345197A CN201910769951.8A CN201910769951A CN110345197A CN 110345197 A CN110345197 A CN 110345197A CN 201910769951 A CN201910769951 A CN 201910769951A CN 110345197 A CN110345197 A CN 110345197A
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CN
China
Prior art keywords
rod
bar
spring
sliding
absorbing
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.)
Pending
Application number
CN201910769951.8A
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Chinese (zh)
Inventor
陈翠平
Original Assignee
陈翠平
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Filing date
Publication date
Application filed by 陈翠平 filed Critical 陈翠平
Priority to CN201910769951.8A priority Critical patent/CN110345197A/en
Publication of CN110345197A publication Critical patent/CN110345197A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/66Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/668Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02Suppression 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
    • F16F15/04Suppression 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

Abstract

The invention discloses fan shock-absorbing devices, including pedestal, the two sides of the base top are fixedly connected to support column, two opposite sides of support column offer first sliding groove, the inner cavity of the first sliding groove slidably connects the first sliding block, and first sliding block is slidably connected with first sliding groove, is fixedly connected with placement plate between two the first sliding blocks, fan body is fixedly connected at the top of the placement plate, the two sides of the placement plate bottom are fixed with first connecting rod.The present invention is used cooperatively by first connecting rod, the second connecting rod, mobile bar, the second sliding block, second sliding slot, guide rod, locating piece, the first spring, vertical bar, limited block, cross bar, second spring and support rod, has the advantages of good damping effect, it is poor to solve existing fan shock-absorbing device damping effect, blower can generate vibration during use, the problem of using the loosening that will cause union piece for a long time, reducing the service life of blower.

Description

Fan shock-absorbing device
Technical field
The present invention relates to blower technical fields, specially fan shock-absorbing device.
Background technique
Blower is to improve gas pressure by the mechanical energy of input and supply gas side by side the machinery of body, it is a kind of driven stream Body is mechanical, and blower is habit abbreviation of the China to gas compression and gas conveying machinery, and usually said blower includes ventilation blower, Air blower, wind-driven generator, existing fan shock-absorbing device damping effect is poor, and blower can generate vibration during use, For a long time using the loosening that will cause union piece, the service life of blower is reduced.
Summary of the invention
The purpose of the present invention is to provide fan shock-absorbing devices, have the advantages of good damping effect, solve existing blower Damper damping effect is poor, and blower can generate vibration during use, for a long time using the pine that will cause union piece The problem of moving, reducing the service life of blower.
To achieve the above object, the invention provides the following technical scheme: fan shock-absorbing device, including pedestal, the pedestal top The two sides in portion are fixedly connected to support column, and two opposite sides of support column offer first sliding groove, the first sliding groove Inner cavity slidably connect the first sliding block, first sliding block is slidably connected with first sliding groove, fixed between two the first sliding blocks It is connected with placement plate, is fixedly connected with fan body at the top of the placement plate.
Preferably, the two sides of the placement plate bottom are fixed with first connecting rod, and the first connecting rod is separate to be put The one end for setting plate is connected with the second connecting rod by pin shaft, and second connecting rod passes through far from one end of first connecting rod Pin shaft is connected with mobile bar, and the mobile bar is fixedly connected with the second sliding block, the bottom far from one end of the second connecting rod The top of seat offers the second sliding slot that the second sliding block of cooperation uses, and second sliding block is slidably connected with second sliding slot, described The inner cavity of mobile bar is provided through guide rod, and the both ends of the guide rod are fixedly connected to locating piece, the locating piece with Pedestal is fixedly connected.
Preferably, the surface of the guide rod is arranged with the first spring, and the both ends of first spring are solid with mobile bar Fixed connection.
Preferably, it is fixedly connected with vertical bar at the top of the locating piece, is fixedly connected with limited block at the top of the vertical bar, The surface of described remotely located piece of one end of vertical bar is arranged with cross bar, and the surface of the vertical bar is arranged with second spring, the cross bar The two sides at top are fixedly connected to support rod, and the support rod is fixedly connected far from one end of cross bar with placement plate.
Preferably, the quantity of the second spring is two, and the top of the second spring is fixedly connected with cross bar, described The bottom of second spring is fixedly connected with locating piece.
Compared with prior art, beneficial effects of the present invention are as follows:
1, the present invention by first connecting rod, the second connecting rod, mobile bar, the second sliding block, second sliding slot, guide rod, locating piece, First spring, vertical bar, limited block, cross bar, second spring and support rod are used cooperatively, and are had the advantages of good damping effect, are solved Existing fan shock-absorbing device damping effect of having determined is poor, and blower can generate vibration during use, for a long time using can make At the loosening of union piece, the problem of reducing the service life of blower.
2, the present invention can be moved up and down by the first sliding block of setting and first sliding groove convenient for fan body, convenient to wind Machine ontology using when alleviated due to the amplitude that vibration generates, can be convenient for moving by setting the second sliding block and second sliding slot Lever moves left and right, and avoids under force, and the irremovable situation of mobile bar can be to wind by the way that the first spring is arranged Machine ontology carries out damping, by the way that limited block is arranged, can limit to second spring.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention;
Fig. 2 is the enlarged drawing of A in Fig. 1 of the present invention.
In figure: 1, pedestal;2, support column;3, first sliding groove;4, the first sliding block;5, placement plate;6, fan body;7, first Connecting rod;8, the second connecting rod;9, mobile bar;10, the second sliding block;11, second sliding slot;12, guide rod;13, locating piece;14, First spring;15, vertical bar;16, limited block;17, cross bar;18, second spring;19, support rod.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
The two sides of fan shock-absorbing device referring to FIG. 1-2, including pedestal 1,1 top of pedestal are fixedly connected to support column 2, The opposite side of two support columns 2 offers first sliding groove 3, and the inner cavity of first sliding groove 3 slidably connects the first sliding block 4, leads to Cross setting the first sliding block 4 and first sliding groove 3, can be moved up and down convenient for fan body 6, it is convenient when using fan body 6 by Alleviated in the amplitude that vibration generates, the first sliding block 4 is slidably connected with first sliding groove 3, fixed between two the first sliding blocks 4 to connect It is connected to placement plate 5, the top of placement plate 5 is fixedly connected with fan body 6, and the two sides of 5 bottom of placement plate are fixed with first Connecting rod 7, one end that first connecting rod 7 is located remote from plate 5 are connected with the second connecting rod 8, the second connecting rod 8 by pin shaft One end far from first connecting rod 7 is connected with mobile bar 9 by pin shaft, and the one end of mobile bar 9 far from the second connecting rod 8 is solid Surely it is connected with the second sliding block 10, the top of pedestal 1 offers the second sliding slot 11 that the second sliding block 10 of cooperation uses, and passes through setting the Two sliding blocks 10 and second sliding slot 11, can bar 9 easy to remove move left and right, avoid under force, mobile bar 9 can not move The case where, the second sliding block 10 is slidably connected with second sliding slot 11, and the inner cavity of mobile bar 9 is provided through guide rod 12, guide rod 12 both ends are fixedly connected to locating piece 13, and locating piece 13 is fixedly connected with pedestal 1, and the surface of guide rod 12 is arranged with first Spring 14 can carry out damping to fan body 6 by the way that the first spring 14 is arranged, can be to second by the way that limited block 16 is arranged Spring 18 is limited, and the both ends of the first spring 14 are fixedly connected with mobile bar 9, and the top of locating piece 13 is fixedly connected with perpendicular Bar 15, the top of vertical bar 15 are fixedly connected with limited block 16, and the surface of 15 remotely located pieces of 13 one end of vertical bar is arranged with cross bar 17, The surface of vertical bar 15 is arranged with second spring 18, and the two sides at 17 top of cross bar are fixedly connected to support rod 19, and support rod 19 is remote One end from cross bar 17 is fixedly connected with placement plate 5, and the quantity of second spring 18 is two, the top of second spring 18 and cross bar 17 are fixedly connected, and the bottom of second spring 18 is fixedly connected with locating piece 13, by first connecting rod 7, the second connecting rod 8, move Lever 9, the second sliding block 10, second sliding slot 11, guide rod 12, locating piece 13, the first spring 14, vertical bar 15, limited block 16, cross bar 17, second spring 18 and support rod 19 are used cooperatively, and have the advantages of good damping effect, solve existing fan shock-absorbing device Damping effect is poor, and blower can generate vibration during use, for a long time using the loosening that will cause union piece, reduces The problem of service life of blower.
In use, fan body 6 can generate vibration when in use to generate power, placement plate 5 is downward under force Mobile, placement plate 5, which moves down, drives the first sliding block 4 to slide in first sliding groove 3, and placement plate 5, which moves down, drives vertical bar 15 It moves down, vertical bar 15, which moves down, presses to second spring 18, and second spring 18 itself has elasticity, can play and subtract The effect of shake.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (5)

1. fan shock-absorbing device, including pedestal (1), it is characterised in that: the two sides at the top of the pedestal (1) are fixedly connected to support Column (2), two opposite sides of support column (2) offer first sliding groove (3), and the inner cavity of the first sliding groove (3), which is slided, to be connected It is connected to the first sliding block (4), first sliding block (4) is slidably connected with first sliding groove (3), fixed between two the first sliding blocks (4) It is connected with placement plate (5), is fixedly connected with fan body (6) at the top of the placement plate (5).
2. fan shock-absorbing device according to claim 1, it is characterised in that: the two sides of placement plate (5) bottom are fixed It is connected with first connecting rod (7), one end that the first connecting rod (7) is located remote from plate (5) is connected with second by pin shaft Connecting rod (8), second connecting rod (8) are connected with mobile bar by pin shaft far from the one end of first connecting rod (7) (9), the mobile bar (9) is fixedly connected with the second sliding block (10) far from the one end of the second connecting rod (8), the pedestal (1) Top offers the second sliding slot (11) that cooperation the second sliding block (10) uses, and second sliding block (10) and second sliding slot (11) are sliding Dynamic connection, the inner cavity of the mobile bar (9) are provided through guide rod (12), and the both ends of the guide rod (12) are fixedly connected with Have locating piece (13), the locating piece (13) is fixedly connected with pedestal (1).
3. fan shock-absorbing device according to claim 2, it is characterised in that: the surface of the guide rod (12) is arranged with first The both ends of spring (14), first spring (14) are fixedly connected with mobile bar (9).
4. fan shock-absorbing device according to claim 2, it is characterised in that: be fixedly connected at the top of the locating piece (13) Vertical bar (15) is fixedly connected with limited block (16) at the top of the vertical bar (15), remotely located piece (13) one of the vertical bar (15) The surface at end is arranged with cross bar (17), and the surface of the vertical bar (15) is arranged with second spring (18), at the top of the cross bar (17) Two sides be fixedly connected to support rod (19), one end and placement plate (5) far from cross bar (17) of the support rod (19) are fixed Connection.
5. fan shock-absorbing device according to claim 4, it is characterised in that: the quantity of the second spring (18) is two, The top of the second spring (18) is fixedly connected with cross bar (17), and the bottom and locating piece (13) of the second spring (18) are solid Fixed connection.
CN201910769951.8A 2019-08-20 2019-08-20 Fan shock-absorbing device Pending CN110345197A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910769951.8A CN110345197A (en) 2019-08-20 2019-08-20 Fan shock-absorbing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910769951.8A CN110345197A (en) 2019-08-20 2019-08-20 Fan shock-absorbing device

Publications (1)

Publication Number Publication Date
CN110345197A true CN110345197A (en) 2019-10-18

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CN (1) CN110345197A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111120353A (en) * 2019-12-20 2020-05-08 爱雷德机床有限公司 Low-noise low-vibration high-pressure fan
CN111215550A (en) * 2019-12-07 2020-06-02 义乌市千智机械设备有限公司 Stamping device is used in machine parts processing
CN111555534A (en) * 2020-06-01 2020-08-18 姜勇军 Auxiliary device capable of damping motor

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2412852A (en) * 1944-01-28 1946-12-17 Gen Spring Corp Support device
CN107542845A (en) * 2017-09-12 2018-01-05 合肥惠科金扬科技有限公司 A kind of elastic buffer base of display screen
CN207049523U (en) * 2017-06-02 2018-02-27 绍兴柯桥骏达针纺织品有限公司 A kind of electromechanical base of convenient use
CN207800343U (en) * 2018-03-09 2018-08-31 东莞东城兆科电业有限公司 A kind of variable-frequency transformer
CN108799387A (en) * 2018-07-17 2018-11-13 无锡市正隆祥机械制造有限公司 A kind of stability stamping connector of damper
CN108831684A (en) * 2018-06-14 2018-11-16 河南许智电力科技有限公司 A kind of fixed device of power transformer
CN208275607U (en) * 2018-04-11 2018-12-25 河南天鸿选矿科技有限公司 Centrifuge is used in a kind of processing of the environment-friendly type collecting agent that stability in use is high
CN109109368A (en) * 2017-06-22 2019-01-01 宣红闻 A kind of kitchen ventilator mold of good damping effect
CN208634276U (en) * 2018-08-30 2019-03-22 哈尔滨惠软科技发展有限公司 A kind of computer antihunting protection

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2412852A (en) * 1944-01-28 1946-12-17 Gen Spring Corp Support device
CN207049523U (en) * 2017-06-02 2018-02-27 绍兴柯桥骏达针纺织品有限公司 A kind of electromechanical base of convenient use
CN109109368A (en) * 2017-06-22 2019-01-01 宣红闻 A kind of kitchen ventilator mold of good damping effect
CN107542845A (en) * 2017-09-12 2018-01-05 合肥惠科金扬科技有限公司 A kind of elastic buffer base of display screen
CN207800343U (en) * 2018-03-09 2018-08-31 东莞东城兆科电业有限公司 A kind of variable-frequency transformer
CN208275607U (en) * 2018-04-11 2018-12-25 河南天鸿选矿科技有限公司 Centrifuge is used in a kind of processing of the environment-friendly type collecting agent that stability in use is high
CN108831684A (en) * 2018-06-14 2018-11-16 河南许智电力科技有限公司 A kind of fixed device of power transformer
CN108799387A (en) * 2018-07-17 2018-11-13 无锡市正隆祥机械制造有限公司 A kind of stability stamping connector of damper
CN208634276U (en) * 2018-08-30 2019-03-22 哈尔滨惠软科技发展有限公司 A kind of computer antihunting protection

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111215550A (en) * 2019-12-07 2020-06-02 义乌市千智机械设备有限公司 Stamping device is used in machine parts processing
CN111120353A (en) * 2019-12-20 2020-05-08 爱雷德机床有限公司 Low-noise low-vibration high-pressure fan
CN111555534A (en) * 2020-06-01 2020-08-18 姜勇军 Auxiliary device capable of damping motor
CN111555534B (en) * 2020-06-01 2021-07-23 盘锦天勤科技有限公司 Auxiliary device capable of damping motor

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