CN109058348A - One kind having efficient polyurethane bumper absorber - Google Patents
One kind having efficient polyurethane bumper absorber Download PDFInfo
- 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
- spring
- magnet block
- buffer
- buffer body
- 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
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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
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
- F16F7/104—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted
- F16F7/108—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted on plastics springs
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
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
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).
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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| 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 |
-
2018
- 2018-09-10 CN CN201811049235.4A patent/CN109058348A/en active Pending
Patent Citations (9)
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181221 |