CN207176535U - Decanter type deceleration strip - Google Patents
Decanter type deceleration strip Download PDFInfo
- Publication number
- CN207176535U CN207176535U CN201721091852.1U CN201721091852U CN207176535U CN 207176535 U CN207176535 U CN 207176535U CN 201721091852 U CN201721091852 U CN 201721091852U CN 207176535 U CN207176535 U CN 207176535U
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- CN
- China
- Prior art keywords
- cylinder
- band body
- deceleration
- column
- strip groove
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- 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.)
- Expired - Fee Related
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- Fluid-Damping Devices (AREA)
Abstract
A kind of decanter type deceleration strip, the lower surface of deceleration band body are provided with multiple columns, and above ground portion is provided with strip groove, and multiple buffer gears are equipped with strip groove；Buffer gear includes the annular connecting plate being installed between the outside cylinder in strip groove, the interior cylinder positioned at outside inner barrel, connection interior cylinder upper end and outside cylinder and the non-newtonian fluid filler being seated in outside cylinder, multiple through holes are provided with the bottom plate of interior cylinder, multiple air-vents, the middle part of the internally positioned cylinder of liquid level of non-newtonian liquid filler are provided with annular connecting plate；Column upper end external mounting has piston ring, and column is slidingly sealed cooperation by the madial wall of the interior cylinder in piston ring and buffer gear；Buffering step is additionally provided with left and right sides of strip groove top；Buffer and connected between the lower surface of step and deceleration band body by (the first back-moving spring.The deceleration strip can vehicle high-speed and low speed by when different damping effects can be provided.
Description
Technical field
Deceleration strip is the utility model is related to, specifically a kind of decanter type deceleration strip.
Background technology
Conventional deceleration strip, its is relatively simple for structure, most without damping effect, when vehicle quickly through when, car can be made
Produce it is violent jolt, the personnel of in-car is felt uncomfortable, and one can be caused to the wheel hub of vehicle
Fixed damage.When vehicle low speed by when, vehicle still can produce certain sense of jolting.
The content of the invention
In view of the above-mentioned problems of the prior art, the utility model provides a kind of decanter type deceleration strip, the deceleration strip energy
Effectively reduce vehicle caused amplitude of jolting when passing through deceleration strip, vehicle high-speed and low speed by when different subtract can be provided
Effect is shaken, so as to strengthen the comfort of occupant.
To achieve these goals, the utility model provides a kind of decanter type deceleration strip, includes the deceleration band body of bar shaped,
The lower surface of the deceleration band body is evenly arranged with multiple columns along its length, and above ground portion correspondingly slows down band body
Bearing of trend be provided with strip groove, in the length direction of strip groove, equably fixing assembling has multiple buffer gears；
The buffer gear is set correspondingly with column, and buffer gear includes the upper end being installed in strip groove
Open lower end closing outside cylinder, positioned at outside inner barrel upper end open lower end closed interior cylinder, connection inside
Annular connecting plate between cylinder upper end and outside cylinder and the non-newtonian fluid filler being seated in outside cylinder, interior barrel
The upper and lower end edge of body is provided with the bottom and top on the upper and lower end edge of outside cylinder, the bottom plate of interior cylinder respectively
Multiple through holes, are provided with multiple air-vents on annular connecting plate, in the internally positioned cylinder of liquid level of non-newtonian fluid filler
Portion；
Column upper end external mounting has piston ring, and column passes through the interior cylinder in piston ring and buffer gear
Madial wall be slidingly sealed cooperation；
Above ground portion is each provided with a buffer table extended along its length at left and right sides of strip groove top
Rank, the outer end of step is buffered along correspondingly in the outside on deceleration band body outer end edge；Buffer lower surface and the deceleration band body of step
Between connected by (the first back-moving spring；
The downward compression travel of (the first back-moving spring is equal with the descending sliding stroke of piston ring, and when being in the normal state, post
Gap is left between the liquid level of shape body and non-newtonian fluid filler.
In the technical scheme, by being provided with column in deceleration strip body lower part, and make the work assembled on column
Plug ring is slidingly sealed cooperation with the interior cylinder in buffer gear, and so, column drives piston ring to be slided relative to interior cylinder
The internal non-newtonian fluid filler into body of contact can be extruded in dynamic process.Because Newtonian fluid filler has by rate of shear
When rate is big viscosity it is big, by the small characteristic of rate of shear rate hour viscosity, so, when vehicle quickly through when, (the first back-moving spring elder generation quilt
Compress it is a certain amount of, to play cushioning effect, when column contacts Newtonian fluid filler upper surface by depressed fast and rapidly,
Because speed is very fast, non-newtonian fluid filler can be made to become firm, hardening in itself, current car speed can significantly be dropped
It is low.When vehicle slow transits through, (the first back-moving spring can be first a certain amount of by compression, and to play a part of a damping, wheel is made
Smaller with the impact load speed on deceleration band body, now non-newtonian fluid filler internal viscosity is weaker so that non-ox
Fluid filling thing shows mobility, column by the non-newtonian fluid filler in interior cylinder be expressed to outside cylinder with
In space between interior cylinder, and then sedimentation by a relatively large margin can occur for deceleration band body, can play secondary buffer
Effect, damping effect are obvious.Not only speed limit effect is preferable for the lanyard, and can effectively reduce when vehicle passes through deceleration strip and be produced
Raw amplitude of jolting, makes the comfort of occupant strengthen.
Further, in order to increase slowing effect, the vertical section of the deceleration band body is arcuate structure, and the upper end of arc
Face sets a plurality of tread plate extended along its length.
Further, in order to increase damping effect, between the annular connecting plate and deceleration band body in each buffer gear also
Connected by second back-moving spring.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1st, deceleration band body, 2, column, 3, strip groove, 4, buffer gear, 5, outside cylinder, 6, interior barrel
Body, 7, non-newtonian fluid filler, 8, through hole, 9, air-vent, 10, piston ring, 11, buffering step, 12, (the first back-moving spring,
13rd, tread plate, 14, second back-moving spring, 15, annular connecting plate.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of decanter type deceleration strip, include the deceleration band body 1 of bar shaped, under the deceleration band body 1
End face is evenly arranged with multiple columns 2 along its length, and specific deceleration band body 1 is made up of rubber, and column 2 is firm
Property material is made, preferably stainless steel, and the connected mode of itself and deceleration band body 1 can be enclosed with deceleration band body 1
Bar steel plate, then with bar steel plate welding, the bearing of trend that above ground portion corresponds to deceleration band body 1 is provided with for column upper end
Strip groove 3, in the length direction of strip groove 3, equably fixing assembling has multiple buffer gears 4；
The buffer gear 4 is set correspondingly with column 2, and buffer gear 4 includes being installed in strip groove 3
The outside cylinder 5 of upper end open lower end closed, the interior cylinder 6 of upper end open lower end closed inside outside cylinder 5, even
The non-newtonian fluid for connecing the annular connecting plate 15 between the upper end of interior cylinder 6 and outside cylinder 5 and being seated in outside cylinder 5 is filled out
Thing 7 is filled, the upper and lower end of interior cylinder 6 is along respectively positioned at the bottom and top on the upper and lower end edge of outside cylinder 5, interior cylinder 6
Bottom plate on be provided with multiple through holes 8, multiple air-vents 9 are provided with annular connecting plate 15, non-newtonian fluid filler 7
The middle part of the internally positioned cylinder 6 of liquid level；Acting as air-vent 9 can be by outer barrel when non-newtonian fluid filler 7 is extruded
Arranged outside the air on the top of body 5, and be easy to extraneous gas to be entered by air-vent 9 when non-newtonian fluid filler 7 resets.
The upper end external mounting of column 2 has piston ring 10, and column 2 passes through in piston ring 10 and buffer gear 4
The madial wall of interior cylinder 6 is slidingly sealed cooperation；
Above ground portion is each provided with a buffer table extended along its length at left and right sides of the top of strip groove 3
Rank 4, the outer end of step 4 is buffered along correspondingly in the outside on the outer end edge of deceleration band body 1；Buffer lower surface and the deceleration strip of step 4
Connected between body 1 by (the first back-moving spring 12；
The downward compression travel of (the first back-moving spring 12 is equal with the descending sliding stroke of piston ring 10, and is in the normal state
When, leave gap between the lower surface of column 2 and the liquid level of non-newtonian fluid filler 7.
By being provided with column in deceleration strip body lower part, and make in the piston ring and buffer gear that are assembled on column
Interior cylinder be slidingly sealed cooperation, so, column drive piston ring slided relative to interior cylinder during can extrude
The internal non-newtonian fluid filler into body of contact.Due to Newtonian fluid filler have by rate of shear rate it is big when viscosity it is big, by
The rate of shear rate hour small characteristic of viscosity, so, when vehicle quickly through when, (the first back-moving spring first compressed it is a certain amount of, to rise
To cushioning effect, when column is by depressed fast and when contacting Newtonian fluid filler upper surface rapidly, because speed is very fast,
Non-newtonian fluid filler can be made to become firm, hardening in itself, current car speed can be significantly reduced.When vehicle slowly leads to
Out-of-date, (the first back-moving spring can be first a certain amount of by compression, and to play a part of a damping, wheel is acted on deceleration band body
Impact load speed it is smaller, now non-newtonian fluid filler internal viscosity is weaker so that non-newtonian fluid filler show
Go out mobility, the non-newtonian fluid filler in interior cylinder is expressed to the sky between outside cylinder and interior cylinder by column
Between in, and then sedimentation by a relatively large margin can occur for deceleration band body, can play the effect of secondary buffer, damping effect is bright
It is aobvious.Not only speed limit effect is preferable for the lanyard, and can effectively reduce caused amplitude of jolting when vehicle passes through deceleration strip, makes
The comfort enhancing of occupant.
In order to increase slowing effect, the vertical section of the deceleration band body 1 is arcuate structure, and the upper surface of arc is set
The a plurality of tread plate 13 extended along its length.
In order to increase damping effect, also pass through between the annular connecting plate 15 and deceleration band body 1 in each buffer gear 4
Second back-moving spring 14 connects.
Claims (3)
1. a kind of decanter type deceleration strip, include the deceleration band body (1) of bar shaped, it is characterised in that the deceleration band body (1)
Lower surface is evenly arranged with multiple columns (2) along its length, and above ground portion correspondingly slows down the bearing of trend of band body (1)
Strip groove (3) is provided with, equably fixing assembling there are multiple buffer gears (4) in the length direction of strip groove (3)；
The buffer gear (4) is set correspondingly with column (2), and buffer gear (4) includes being installed on strip groove (3)
In upper end open lower end closed outside cylinder (5), positioned at the inside of the internal upper end open lower end closed of outside cylinder (5)
Cylinder (6), connect the annular connecting plate (15) between interior cylinder (6) upper end and outside cylinder (5) and be seated in outside cylinder
(5) the non-newtonian fluid filler (7) in, the upper and lower end of interior cylinder (6) is along respectively positioned at the upper and lower end of outside cylinder (5)
The bottom and top on edge, multiple through holes (8) are provided with the bottom plate of interior cylinder (6), annular connecting plate is provided with (15)
Multiple air-vents (9), the middle part of the internally positioned cylinder of liquid level (6) of non-newtonian fluid filler (7)；
Column (2) upper end external mounting has piston ring (10), and column (2) passes through piston ring (10) and buffer gear
(4) madial wall of the interior cylinder (6) in is slidingly sealed cooperation；
Above ground portion is each provided with the buffering extended along its length a step at left and right sides of strip groove (3) top
(11) outer end of step (11), is buffered along correspondingly in the outside on deceleration band body (1) outer end edge；Buffer the lower surface of step (11)
It is connected between deceleration band body (1) by (the first back-moving spring (12)；
The downward compression travel of (the first back-moving spring (12) is equal with the descending sliding stroke of piston ring (10), and is in the normal state
When, gap is left between the liquid level of column (2) and non-newtonian fluid filler (7).
2. a kind of decanter type deceleration strip according to claim 1, it is characterised in that the vertical of the deceleration band body (1) is broken
Face is arcuate structure, and the upper surface of arc sets a plurality of tread plate (13) extended along its length.
A kind of 3. decanter type deceleration strip according to claim 1 or 2, it is characterised in that the ring in each buffer gear (4)
Also it is connected between shape connecting plate (15) and deceleration band body (1) by second back-moving spring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721091852.1U CN207176535U (en) | 2017-08-29 | 2017-08-29 | Decanter type deceleration strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721091852.1U CN207176535U (en) | 2017-08-29 | 2017-08-29 | Decanter type deceleration strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207176535U true CN207176535U (en) | 2018-04-03 |
Family
ID=61739436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721091852.1U Expired - Fee Related CN207176535U (en) | 2017-08-29 | 2017-08-29 | Decanter type deceleration strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207176535U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108635877A (en) * | 2018-07-10 | 2018-10-12 | 杨林 | Induction control's automobile model's shock attenuation chassis structure |
| CN108755477A (en) * | 2018-07-13 | 2018-11-06 | 南京工业职业技术学院 | A kind of height-adjustable non-newtonian fluid deceleration strip |
| CN109001749A (en) * | 2018-04-26 | 2018-12-14 | 安徽科杰粮保仓储设备有限公司 | A kind of silo grain inventory Monitoring of Quantity device |
| CN109440651A (en) * | 2018-12-10 | 2019-03-08 | 三峡大学 | A method of external loads performance is resisted using magnetic fluid enhancing bridge |
| CN110847071A (en) * | 2019-11-18 | 2020-02-28 | 兰泽(荆门)智能科技有限公司 | Can generate electricity formula and prevent deceleration strip that drives in wrong direction |
| CN110863445A (en) * | 2019-11-18 | 2020-03-06 | 兰泽(荆门)智能科技有限公司 | Method for preventing backward movement of power-generating type backward movement prevention deceleration strip |
| CN112012123A (en) * | 2020-09-10 | 2020-12-01 | 饶雪萍 | Road cleaning type deceleration strip |
| CN112777138A (en) * | 2021-01-04 | 2021-05-11 | 辽宁石油化工大学 | Oil transfer device of antiseized wall |
| CN113529659A (en) * | 2020-04-22 | 2021-10-22 | 中国电建集团华东勘测设计研究院有限公司 | Offshore electrical platform berthing buffer device containing non-Newtonian fluid |
| CN114770171A (en) * | 2022-05-31 | 2022-07-22 | 沭阳县职业教育中心 | High-stability clamp for machining coupler |
| CN115354597A (en) * | 2022-04-11 | 2022-11-18 | 南京林业大学 | Adjustable speed reduction device of non-Newton body |
-
2017
- 2017-08-29 CN CN201721091852.1U patent/CN207176535U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109001749A (en) * | 2018-04-26 | 2018-12-14 | 安徽科杰粮保仓储设备有限公司 | A kind of silo grain inventory Monitoring of Quantity device |
| CN108635877A (en) * | 2018-07-10 | 2018-10-12 | 杨林 | Induction control's automobile model's shock attenuation chassis structure |
| CN108635877B (en) * | 2018-07-10 | 2023-12-29 | 杨林 | Damping chassis structure of induction control automobile model |
| CN108755477A (en) * | 2018-07-13 | 2018-11-06 | 南京工业职业技术学院 | A kind of height-adjustable non-newtonian fluid deceleration strip |
| CN109440651A (en) * | 2018-12-10 | 2019-03-08 | 三峡大学 | A method of external loads performance is resisted using magnetic fluid enhancing bridge |
| CN110847071B (en) * | 2019-11-18 | 2021-09-28 | 兰泽(荆门)智能科技有限公司 | Can generate electricity formula and prevent deceleration strip that drives in wrong direction |
| CN110863445B (en) * | 2019-11-18 | 2021-09-24 | 兰泽(荆门)智能科技有限公司 | Method for preventing backward movement of power-generating type backward movement prevention deceleration strip |
| CN110863445A (en) * | 2019-11-18 | 2020-03-06 | 兰泽(荆门)智能科技有限公司 | Method for preventing backward movement of power-generating type backward movement prevention deceleration strip |
| CN110847071A (en) * | 2019-11-18 | 2020-02-28 | 兰泽(荆门)智能科技有限公司 | Can generate electricity formula and prevent deceleration strip that drives in wrong direction |
| CN113529659A (en) * | 2020-04-22 | 2021-10-22 | 中国电建集团华东勘测设计研究院有限公司 | Offshore electrical platform berthing buffer device containing non-Newtonian fluid |
| CN112012123A (en) * | 2020-09-10 | 2020-12-01 | 饶雪萍 | Road cleaning type deceleration strip |
| CN112777138A (en) * | 2021-01-04 | 2021-05-11 | 辽宁石油化工大学 | Oil transfer device of antiseized wall |
| CN115354597A (en) * | 2022-04-11 | 2022-11-18 | 南京林业大学 | Adjustable speed reduction device of non-Newton body |
| CN114770171A (en) * | 2022-05-31 | 2022-07-22 | 沭阳县职业教育中心 | High-stability clamp for machining coupler |
| CN114770171B (en) * | 2022-05-31 | 2023-02-28 | 沭阳县职业教育中心 | High-stability clamp for machining coupler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 Termination date: 20180829 |
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| CF01 | Termination of patent right due to non-payment of annual fee |