CN109058348A - One kind having efficient polyurethane bumper absorber - Google Patents

One kind having efficient polyurethane bumper absorber Download PDF

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Publication number
CN109058348A
CN109058348A CN201811049235.4A CN201811049235A CN109058348A CN 109058348 A CN109058348 A CN 109058348A CN 201811049235 A CN201811049235 A CN 201811049235A CN 109058348 A CN109058348 A CN 109058348A
Authority
CN
China
Prior art keywords
buffer
spring
magnet block
support
bumper absorber
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
CN201811049235.4A
Other languages
Chinese (zh)
Inventor
刘全和
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.)
Zhejiang Zhaoyang Electromechanical Technology Co Ltd
Original Assignee
Zhejiang Zhaoyang Electromechanical Technology 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 Zhejiang Zhaoyang Electromechanical Technology Co Ltd filed Critical Zhejiang Zhaoyang Electromechanical Technology Co Ltd
Priority to CN201811049235.4A priority Critical patent/CN109058348A/en
Publication of CN109058348A publication Critical patent/CN109058348A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F16F7/00Vibration-dampers; Shock-absorbers
    • F16F7/10Vibration-dampers; Shock-absorbers using inertia effect
    • F16F7/104Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted
    • F16F7/108Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted on plastics springs

Abstract

The invention discloses one kind to have efficient polyurethane bumper absorber, including support, the upper surface middle position of the support is vertically connected with buffer body, and the corner of the upper surface of support four offers aperture, the upper surface of the buffer body is evenly arranged with projecting elastic part, and the outer surface of buffer body is uniformly provided with buffer groove, there are three the setting quantity of the buffer groove.The apparatus structure is simple and practical, by the way that the 4th spring is arranged in buffer groove, when buffer body is squeezed, buffer groove can compress the 4th spring, to play certain buffer function, by magnet, identical charges repel each other, the principle that there is a natural attraction between the sexes, utilize the magnetic communication between the first magnet and the second magnet, third magnet, buffer function is played again, buffer function can be again served to by the first spring and second spring, third spring, which can repeatedly play buffer function, enhance the practicability of the device.

Description

One kind having efficient polyurethane bumper absorber
Technical field
It is specifically a kind of that there is efficient polyurethane bumper absorber the present invention relates to cushion technique field.
Background technique
Polyurethane bumper absorber is the important safety protective device of the machinery such as crane, elevator, it is therefore an objective to pass through buffer Protection reduces the damage for even avoiding mechanical connection main body.
But existing polyurethane bumper absorber buffering effect is poor at present, does not have good buffering effect, and existing poly- Urethane buffer is all direct is bonded on the support, it is not easy to disassembly or installation.Therefore, those skilled in the art provide one Kind has efficient polyurethane bumper absorber, to solve the problems mentioned in the above background technology.
Summary of the invention
The purpose of the present invention is to provide one kind to have efficient polyurethane bumper absorber, to solve to mention in above-mentioned background technique Out the problem of.
To achieve the above object, the invention provides the following technical scheme:
One kind having efficient polyurethane bumper absorber, including support, the upper surface middle position of the support are vertically connected with Buffer body, and the corner of the upper surface of support four offers aperture, the upper surface of the buffer body is evenly arranged with protrusion Elastic component, and the outer surface of buffer body is uniformly provided with buffer groove, there are three the setting quantity of the buffer groove.
As further scheme of the invention: the buffer groove is internally provided with the 4th spring, the 4th bullet The top and bottom of spring are fixedly connected with the inside upper surface of buffer groove and lower surface respectively, and the outer surface of the 4th spring applies There is antirust paint.
As further scheme of the invention: the inside upper surface of the buffer body is vertically connected with fixed link, described The lower end of fixed link is horizontally disposed the first magnet block, and the lower surface of first magnet block is vertically connected with the first spring, institute The lower end horizontal connection for stating the first spring has the second magnet block, the two sides of second magnet block respectively with the inside of buffer body two Side is fixedly connected, and the lower surface of the second magnet block is vertically connected with second spring, and the lower end level of the second spring is set It is equipped with third magnet block, the lower surface of the third magnet block is evenly arranged with telescopic rod, the outer surface socket of the telescopic rod Third spring is installed, the upper end of the third spring is fixedly connected with the lower surface of third magnet block, and under third spring End is fixedly connected with the bottom inner surface of buffer body.
As further scheme of the invention: the lower surface of first magnet block and the upper surface magnetic of the second magnet block Property is identical, and the upper surface of the third magnet block and the lower surface magnetism of the second magnet block are identical.
As further scheme of the invention: being provided with filling cotton, the filling at the internal voids of the buffer body Cotton has elastic nature.
As further scheme of the invention: there are five spiral shells for the lower surface middle position insertion installation of the support Bolt, the lower surface of the buffer body are opened up there are five circular hole, and the position of the circular hole is corresponding with bolt, the inside of the circular hole It is fixedly installed bolt cylinder, the bolt cylinder is internally provided with internal screw thread corresponding with bolt.
Compared with prior art, the beneficial effects of the present invention are:
1, by the way that the 4th spring is arranged in buffer groove, when buffer body is squeezed, buffer groove can carry out the 4th spring Compression, to play certain buffer function.
2, by magnet, identical charges repel each other, the principle that there is a natural attraction between the sexes, utilizes the first magnet block and the second magnet block, third magnetic Magnetic communication between iron block, plays buffer function again.
3, buffer function can be again served to by the first spring and second spring, third spring, which can be multiple Buffer function is played, the practicability of the device is enhanced.
4, by the way that bolt cylinder is arranged in the inside of buffer body, can be convenient for for support being mounted on buffer body, while also side Just the disassembly of support.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram with efficient polyurethane bumper absorber;
Fig. 2 is a kind of buffer body schematic diagram of internal structure with efficient polyurethane bumper absorber;
Fig. 3 is a kind of support mounting structure schematic diagram with efficient polyurethane bumper absorber.
In figure: 1, support;101, bolt;2, buffer body;201, fixed link;202, the first magnet block;203, the first spring; 204, the second magnet block;205, second spring;206, third magnet block;207, telescopic rod;208, third spring;209, it fills Cotton;2010, circular hole;2011, bolt cylinder;3, aperture;4, projecting elastic part;5, buffer groove;501, the 4th spring.
Specific embodiment
Please refer to Fig. 1~3, in the embodiment of the present invention, one kind having efficient polyurethane bumper absorber, including support 1, support 1 upper surface middle position is vertically connected with buffer body 2, and the inside upper surface of buffer body 2 is vertically connected with fixed link 201, The lower end of fixed link 201 is horizontally disposed the first magnet block 202, and the lower surface of the first magnet block 202 is vertically connected with the first bullet Spring 203, the lower end horizontal connection of the first spring 203 have the second magnet block 204, the two sides of the second magnet block 204 respectively with buffering The inside two sides of body 2 are fixedly connected, and the lower surface of the second magnet block 204 is vertically connected with second spring 205, second spring 205 lower end is horizontally disposed third magnet block 206, and the lower surface of third magnet block 206 is evenly arranged with telescopic rod 207, stretches The outer surface socket of contracting bar 207 is equipped with third spring 208, the upper end of third spring 208 and the lower surface of third magnet block 206 It is fixedly connected, and the lower end of third spring 208 is fixedly connected with the bottom inner surface of buffer body 2, the following table of the first magnet block 202 Face is identical as the upper surface magnetism of the second magnet block 204, the following table of the upper surface of third magnet block 206 and the second magnet block 204 Face magnetism is identical, and when buffer body 2 is extruded, the inside of buffer body 2 drives the first magnet block 202 to move down, the first magnet Block 202 compresses the first spring 203, and the first spring 203 compresses the second magnet block 204, and the second magnet block 204 compresses second spring 205, second spring 205 compresses third magnet block 206, and third magnet block 206 is under the telescopic action of telescopic rod 207, compression the Three springs 208 are to play buffer function, due to the lower surface of the first magnet block 202 and the upper surface magnetic of the second magnet block 204 Property it is identical, the upper surface of third magnet block 206 is identical as the lower surface magnetism of the second magnet block 204, thus according to magnet the opposite sex Principle attracting, that the same sex is repelled, when buffer body 2 is extruded, the first magnet block 202 and the second magnet block 204 and third magnet Can be mutually exclusive between block 206 and the second magnet block, buffer function is played again.
Filling cotton 209 is provided at the internal voids of buffer body 2, filling cotton 209 has elastic nature, buffers in order to prevent Body 2 is subject to crushing, to affect the service life of buffer body 2.
There are five bolts 101 for the lower surface middle position insertion installation of support 1, and the lower surface of buffer body 2 offers five The position of a circular hole 2010, circular hole 2010 is corresponding with bolt 101, and the inside of circular hole 2010 is fixedly installed bolt cylinder 2011, Bolt cylinder 2011 is internally provided with internal screw thread corresponding with bolt 101, when support 1 processed is installed on buffer body 2 by needs When, bolt 101 can be passed through into support 1 and be fixed in the bolt cylinder 2011 inside buffer body 2, to be fixed, needed When disassembly, screwdriver can be removed bolt 101.
The corner of upper surface four of support 1 offers aperture 3, and the upper surface of buffer body 2 is evenly arranged with raised bullet Property part 4, and the outer surface of buffer body 2 is uniformly provided with buffer groove 5, there are three the setting quantity of buffer groove 5, buffer groove 5 are internally provided with the 4th spring 501, the top and bottom of the 4th spring 501 respectively with the inside upper surface of buffer groove 5 and Lower surface is fixedly connected, and the outer surface of the 4th spring 501 is coated with antirust paint, when buffer body 2 is squeezed, 2 meeting of buffer body Buffer groove 5 is squeezed, to make buffer groove 5 squeeze the 4th spring 501, in the elasticity of the 4th spring 501 Under, buffer function is played, antirust paint can prevent the 4th spring 501 from getting rusty.
The working principle of the invention is: when buffer body 2 is squeezed, buffer body 2 can squeeze buffer groove 5, To make buffer groove 5 squeeze the 4th spring 501, under the elasticity of the 4th spring 501, buffer function is played, then The inside of buffer body 2 drives the first magnet block 202 to move down, and the first magnet block 202 compresses the first spring 203, the first spring 203 the second magnet blocks 204 of compression, the second magnet block 204 compress second spring 205, and second spring 205 compresses third magnet block 206, third magnet block 206 under the telescopic action of telescopic rod 207, compression third spring 208 to playing buffer function, due to The lower surface of first magnet block 202 is identical as the upper surface magnetism of the second magnet block 204, the upper surface of third magnet block 206 with The lower surface magnetism of second magnet block 204 is identical, thus according to the principle that magnet there is a natural attraction between the sexes, the same sex repel, in 2 quilt of buffer body When extruding, it can be arranged mutually between the first magnet block 202 and the second magnet block 204 and third magnet block 206 and the second magnet block Reprimand, plays buffer function again, when needing for support 1 processed to be installed on buffer body 2, bolt 101 can be passed through support 1 It is fixed in the bolt cylinder 2011 inside buffer body 2, it, can be by screwdriver by bolt when needing to dismantle to be fixed 101 remove.
It is above-described, it is merely preferred embodiments of the present invention, but protection scope of the present invention is not limited to This, anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention And its inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (6)

1. one kind has efficient polyurethane bumper absorber, including support (1), which is characterized in that in the upper surface of the support (1) Between be vertically connected with buffer body (2) at position, and the corner of the upper surface of support (1) four offers aperture (3), described slow The upper surface for rushing body (2) is evenly arranged with projecting elastic part (4), and the outer surface of buffer body (2) is uniformly provided with buffer groove (5), there are three the setting quantity of the buffer groove (5).
2. according to claim 1 a kind of with efficient polyurethane bumper absorber, which is characterized in that the buffer groove (5) be internally provided with the 4th spring (501), the top and bottom of the 4th spring (501) respectively with buffer groove (5) Inside upper surface is fixedly connected with lower surface, and the outer surface of the 4th spring (501) is coated with antirust paint.
3. according to claim 1 a kind of with efficient polyurethane bumper absorber, which is characterized in that the buffer body (2) Inside upper surface be vertically connected with fixed link (201), the lower end of the fixed link (201) is horizontally disposed the first magnet block (202), the lower surface of first magnet block (202) is vertically connected with the first spring (203), first spring (203) Lower end horizontal connection has the second magnet block (204), the two sides of second magnet block (204) inside with buffer body (2) respectively Two sides are fixedly connected, and the lower surface of the second magnet block (204) is vertically connected with second spring (205), the second spring (205) lower end is horizontally disposed to be had third magnet block (206), and the lower surface of the third magnet block (206), which is evenly arranged with, stretches The outer surface socket of contracting bar (207), the telescopic rod (207) is equipped with third spring (208), the third spring (208) Upper end is fixedly connected with the lower surface of third magnet block (206), and the inside of the lower end of third spring (208) and buffer body (2) Lower surface is fixedly connected.
4. according to claim 3 a kind of with efficient polyurethane bumper absorber, which is characterized in that first magnet block (202) lower surface is identical as the upper surface magnetism of the second magnet block (204), the upper surface of the third magnet block (206) with The lower surface magnetism of second magnet block (204) is identical.
5. according to claim 1 a kind of with efficient polyurethane bumper absorber, which is characterized in that the buffer body (2) Internal voids at be provided with filling cotton (209), the filling cotton (209) have elastic nature.
6. according to claim 1 a kind of with efficient polyurethane bumper absorber, which is characterized in that the support (1) For the insertion installation of lower surface middle position there are five bolt (101), the lower surface of the buffer body (2) opens up that there are five circular holes (2010), the position of the circular hole (2010) is corresponding with bolt (101), and the inside of the circular hole (2010) is fixedly installed spiral shell Bolt cylinder (2011), the bolt cylinder (2011) are internally provided with internal screw thread corresponding with bolt (101).
CN201811049235.4A 2018-09-10 2018-09-10 One kind having efficient polyurethane bumper absorber Pending CN109058348A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811049235.4A CN109058348A (en) 2018-09-10 2018-09-10 One kind having efficient polyurethane bumper absorber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811049235.4A CN109058348A (en) 2018-09-10 2018-09-10 One kind having efficient polyurethane bumper absorber

Publications (1)

Publication Number Publication Date
CN109058348A true CN109058348A (en) 2018-12-21

Family

ID=64761022

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811049235.4A Pending CN109058348A (en) 2018-09-10 2018-09-10 One kind having efficient polyurethane bumper absorber

Country Status (1)

Country Link
CN (1) CN109058348A (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201363383Y (en) * 2008-10-16 2009-12-16 平凉市荣康实业有限责任公司 Detachable stud-shaped polyurethane buffer
CN201363381Y (en) * 2008-11-12 2009-12-16 平凉市荣康实业有限责任公司 Detachable flange type polyurethane buffer
DE202009007260U1 (en) * 2009-05-20 2010-09-23 Vogelskamp, Ingo Attachment buffer for cushioning an elevator car
CN204878521U (en) * 2015-07-18 2015-12-16 新乡市佳泰橡塑设备配件有限公司 Many functional type polyurethane buffer
CN205575320U (en) * 2016-05-13 2016-09-14 徐燚超 Buffer is prevented weighing down by elevator
CN205877646U (en) * 2015-12-09 2017-01-11 上海阅维信息科技有限公司 Novel installation of security protection camera device
CN107605596A (en) * 2017-11-02 2018-01-19 盐城市双利电机有限公司 Mobile silent diesel generating set
CN107701862A (en) * 2017-11-15 2018-02-16 吴兴润茂纺织品织造厂 A kind of moveable frame of textile machine damping device
CN108059064A (en) * 2018-01-30 2018-05-22 南通知航机电科技有限公司 A kind of elevator rope end magnetic shock-absorbing device

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201363383Y (en) * 2008-10-16 2009-12-16 平凉市荣康实业有限责任公司 Detachable stud-shaped polyurethane buffer
CN201363381Y (en) * 2008-11-12 2009-12-16 平凉市荣康实业有限责任公司 Detachable flange type polyurethane buffer
DE202009007260U1 (en) * 2009-05-20 2010-09-23 Vogelskamp, Ingo Attachment buffer for cushioning an elevator car
CN204878521U (en) * 2015-07-18 2015-12-16 新乡市佳泰橡塑设备配件有限公司 Many functional type polyurethane buffer
CN205877646U (en) * 2015-12-09 2017-01-11 上海阅维信息科技有限公司 Novel installation of security protection camera device
CN205575320U (en) * 2016-05-13 2016-09-14 徐燚超 Buffer is prevented weighing down by elevator
CN107605596A (en) * 2017-11-02 2018-01-19 盐城市双利电机有限公司 Mobile silent diesel generating set
CN107701862A (en) * 2017-11-15 2018-02-16 吴兴润茂纺织品织造厂 A kind of moveable frame of textile machine damping device
CN108059064A (en) * 2018-01-30 2018-05-22 南通知航机电科技有限公司 A kind of elevator rope end magnetic shock-absorbing device

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Application publication date: 20181221