CN206352634U - New strand tooth damper - Google Patents
New strand tooth damper Download PDFInfo
- Publication number
- CN206352634U CN206352634U CN201621436803.2U CN201621436803U CN206352634U CN 206352634 U CN206352634 U CN 206352634U CN 201621436803 U CN201621436803 U CN 201621436803U CN 206352634 U CN206352634 U CN 206352634U
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- China
- Prior art keywords
- damping
- cylinder body
- piston
- piston rod
- regulation
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- Expired - Fee Related
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Abstract
The utility model is related to new strand tooth damper, including the cylinder body and piston component being vertically arranged, the piston component can be moved in the cylinder body along inboard wall of cylinder block in vertical direction, the cylinder body top is provided with top pressure closure, the cylinder body bottom is provided with sealing bottom, the piston component includes piston rod and piston, the cylinder body is immersed in the piston rod bottom through the top pressure closure, the piston rod bottom is installed with the piston, the inside of the cylinder body is divided into epicoele and cavity of resorption by the piston, arrangement for adjusting height is provided between the piston rod and the cylinder body, the cylinder base is provided with damping adjustment device, multistage damping is adjustable, adjustable for height technique effect, cost is low, damp regulative mode and use non-electronic regulation, cost is low and simple in construction, the damping regulating bolt of damping is adjusted in the cylinder base, it is easy to regulation, new strand tooth damper is easy to manufacture and promoted.
Description
Technical field
The utility model is related to damper, more particularly to new strand tooth damper.
Background technology
In the car, in order that the vibration of vehicle frame and vehicle body decays rapidly, the ride comfort and comfortableness of running car are improved,
It is typically equipped with damper on automobile suspension system, it is the common adapter product of dress in the market after automobile to twist tooth damper, its
Feature is that on damper lower body there is screw thread can rotate the installation site of regulation spring base, so as to adjust different vehicle bodies
Height and position.Meanwhile, damper can be adjusted by the damping adjusting knob of damper upper end with damping adjustable structure overall
The size of damping force, it is deep to be liked by motor racing fan.
The damper or damper as needed or can be expected and be arranged to motion and comfortable set.Propose
Electricity consumption child control influences damping behavior.Such electronically controlled damper is complicated, with high costs, and in electronic device failure
In the case of easily break down.
Utility model content
Technical problem to be solved in the utility model, which is to provide one kind, can adjust bodywork height, and adjustable with damping
The new strand tooth damper of function.
In order to solve the above technical problems, the technical solution of the utility model is：New strand tooth damper, including be vertically arranged
Cylinder body and piston component, the piston component can move in the cylinder body along inboard wall of cylinder block in vertical direction, the cylinder body
Top is provided with top pressure closure, and the cylinder body bottom is provided with sealing bottom, and the piston component includes piston rod and piston, institute
State piston rod bottom and immerse the cylinder body through the top pressure closure, the piston rod bottom is installed with the piston, institute
State piston and the inside of the cylinder body is divided into epicoele and cavity of resorption, provided with height regulation dress between the piston rod and the cylinder body
Put, the cylinder base is provided with damping adjustment device, the damping adjustment device is included in what the piston rod bottom was set
Damping regulation chamber, the damping regulation chamber is connected with the cavity of resorption, and the damping adjustment device also includes being arranged on the cylinder body
The damping regulating bolt of bottom, the damping regulating bolt enters the damping regulation intracavitary through the sealing bottom.
As preferred technical scheme, the arrangement for adjusting height is provided with external screw thread including the piston rod part, institute
State piston rod part and be provided with upper spacer of the external screw thread on the piston rod, the upper spacer can edge
The piston rod vertical direction movement, the cylinder body top outer is provided with the top of external screw thread, the cylinder body and is provided with institute
Lower spacer of the external screw thread on the cylinder body is stated, the lower spacer can be moved along the cylinder body vertical direction.
As preferred technical scheme, regulation through hole is provided with the wall of the damping regulation chamber, the regulation through hole connects
The logical epicoele and damping regulation chamber, and the regulation through hole is located at the opening diameter of upper intracavitary more than positioned at the damping
Piston rod axis direction is provided with through hole on the opening diameter of regulation intracavitary, the piston, the through hole is located at upper intracavitary
Opening diameter is less than the opening diameter positioned at lower intracavitary.
As preferred technical scheme, the damping regulating bolt is coaxially disposed with the piston rod, and the lower intracavitary is set
Location-plate is equipped with, the damping regulating bolt enters the damping regulation intracavitary through the location-plate, and the damping adjusts spiral shell
Bolt diameter is slightly less than the diameter of the opening of the piston rod bottom.
As preferred technical scheme, the cylinder body side is installed with the lower hanger for connecting wheel, it is described under
Hanger is the lower hanger that aluminum alloy materials are manufactured.
By adopting the above-described technical solution, new strand tooth damper, including the cylinder body and piston component being vertically arranged, institute
Stating piston component can move in the cylinder body along inboard wall of cylinder block in vertical direction, and the cylinder body top is provided with top pressure closure,
The cylinder body bottom is provided with sealing bottom, and the piston component includes piston rod and piston, and the piston rod bottom passes through institute
State top pressure closure and immerse the cylinder body, the piston rod bottom is installed with the piston, the piston is by the cylinder body
Inside is divided into epicoele and cavity of resorption, and arrangement for adjusting height is provided between the piston rod and the cylinder body, and the cylinder base is set
There is damping adjustment device, the damping adjustment device is included in the damping regulation chamber that the piston rod bottom is set, the damping
Regulation chamber is connected with the cavity of resorption, and the damping adjustment device also includes the damping regulating bolt installed in the cylinder base,
The damping regulating bolt enters the damping regulation intracavitary through the sealing bottom.
There is new strand tooth damper multistage to damp adjustable, adjustable for height technique effect, and cost is low, damp regulative mode
Using non-electronic regulation, cost is low and simple in construction, adjusts the damping regulating bolt of damping in the cylinder base, is easy to
Regulation, new strand tooth damper is easy to manufacture and promoted.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the profile of the utility model embodiment；
Fig. 2 is the structural representation of the utility model embodiment；
Fig. 3 is utility model works principle schematic.
Embodiment
Embodiment
As depicted in figs. 1 and 2, new strand tooth damper, including the cylinder body 1 and piston component being vertically arranged, the piston
Component can be moved in the cylinder body 1 along the inwall of cylinder body 1 in vertical direction, and the top of cylinder body 1 is provided with top pressure closure 2, institute
State the bottom of cylinder body 1 and be provided with sealing bottom 3, the piston component includes piston rod 4 and piston 5, and the bottom of piston rod 4 is passed through
The top pressure closure 2 immerses the cylinder body 1, and the bottom of piston rod 4 is installed with the piston 5, and the piston 5 will be described
The inside of cylinder body 1 is divided into epicoele 6 and cavity of resorption 7, and arrangement for adjusting height is provided between the piston rod 4 and the cylinder body 1, described
The bottom of cylinder body 1 is provided with damping adjustment device, and the damping adjustment device is included in the lower damping that the bottom of piston rod 4 is set
Chamber 8 is adjusted, the lower damping regulation chamber 8 is connected with the cavity of resorption 7, and the damping adjustment device also includes being arranged on the cylinder body
The damping regulating bolt 9 of 1 bottom, the damping regulating bolt 9 enters the lower damping regulation chamber 8 through the sealing bottom 3
It is interior；
The arrangement for adjusting height includes the top of piston rod 4 and is provided with external screw thread 10, and the top of piston rod 4 is set
The upper spacer 11 being arranged on by the external screw thread 10 on the piston rod 4 is equipped with, the upper spacer 11 can be along the work
The vertical direction of stopper rod 4 is moved, and the top outer of cylinder body 1 is provided with external screw thread 10, and the top of cylinder body 1 is provided with described
External screw thread 10 is arranged on the lower spacer 12 on the cylinder body 1, and the lower spacer 12 can be moved along the vertical direction of cylinder body 1
It is dynamic, when the upper spacer 11 is moved up with the lower spacer 12 along the external screw thread 10, the new strand tooth damping
Device highly increases, the car body and ground clearance increase, increases trafficability, when the upper spacer 11 and the lower positioning
Piece 12 along the external screw thread 10 move down when, the new strand tooth damper highly reduces, and the car body subtracts with ground clearance
It is small, add the stability of vehicle；
Regulation through hole 13 is provided with the wall of the lower damping regulation chamber 8, the regulation through hole 13 connects the He of epicoele 6
Lower damp adjusts chamber 8, and the opening diameter of the through hole 13 in epicoele 6 that adjust is adjusted more than positioned at lower damp
The axis direction of piston rod 4 is provided with through hole 14 on opening diameter in chamber 8, the piston 5, the through hole 14 is located at upper
Opening diameter in chamber 6 is less than the opening diameter being located in cavity of resorption 7, when damper runs into external force and jolted, when hydraulic oil can
Flowed with quick, make damping quick, damping is gentle, reaches more preferable shock-proof effect；
The damping regulating bolt 9 is coaxially disposed with the piston rod 4, and location-plate 15 is provided with the cavity of resorption 7, described
Damp regulating bolt 9 through the location-plate 15 to enter in the lower damping regulation chamber 8, damping regulating bolt 9 diameter is omited
Less than the diameter of the opening of the bottom of piston rod 4, it is ensured that the damping regulating bolt 9 can be accurately positioned, not easy damaged
The damping regulation chamber 8；
The side of cylinder body 1 is installed with the lower hanger 16 for connecting wheel, and the lower hanger 16 is aluminium alloy material
Expect the lower hanger of manufacture, aluminum alloy materials intensity is high, and long lifespan is not susceptible to deformation under shock effect, can be effectively increased
Security reliability during the service life and guarantee traveling of damper；
As shown in figure 3, the cylinder body 1 in be full of hydraulic oil, in utility model works, the piston component by
Under pressure, the hydraulic fluid pressure that the hydraulic oil in the cavity of resorption 7 passes through in the compression of the piston 5, the cavity of resorption 7 is more than institute
The hydraulic fluid pressure in the epicoele 6 is stated, the hydraulic oil enters the epicoele 6 by the cavity of resorption 7 by the through hole 14
It is interior, damping action is produced, while during the piston component is moved downward, the damping regulating bolt 9 can gradually connect
The pressure of hydraulic oil in the damping regulation chamber 8 of the nearly downside of piston rod 4, the damping regulation chamber 8 becomes larger, when
When the pressure of hydraulic oil in the regulation damping cavity 8 is more than the pressure in the epicoele 6, hydraulic oil adjusts chamber by the damping
8 enter in the epicoele 6 by the regulation through hole 13, and the pressure produced in damping action, the epicoele 6 reaches maximum
Afterwards, dynamic equilibrium is reached, the damping regulating bolt 9 enters the regulation through hole 13 blocked in the damping regulation chamber 8 and counted
During amount increase, the damped coefficient increase, damper " partially hard ".
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (5)
1. new strand tooth damper, including the cylinder body and piston component being vertically arranged, the piston component can be in the cylinder body
Moved along inboard wall of cylinder block in vertical direction, it is characterised in that：The cylinder body top is provided with top pressure closure, and the cylinder body bottom is set
Sealing bottom is equipped with, the piston component includes piston rod and piston, and the piston rod bottom is immersed through the top pressure closure
The cylinder body, the piston rod bottom is installed with the piston, the piston by the inside of the cylinder body be divided into epicoele with
Cavity of resorption, is provided with arrangement for adjusting height between the piston rod and the cylinder body, the cylinder base is provided with damping adjustment device,
The damping adjustment device is included in the damping regulation chamber that the piston rod bottom is set, the damping regulation chamber and the cavity of resorption
Connection, the damping adjustment device also includes the damping regulating bolt installed in the cylinder base, the damping regulating bolt
Enter the damping regulation intracavitary through the sealing bottom.
2. new strand tooth damper as claimed in claim 1, it is characterised in that：The arrangement for adjusting height includes the piston
External screw thread is provided with the top of bar, it is upper fixed on the piston rod that the piston rod part is provided with the external screw thread
Bit slice, the upper spacer can be moved along the piston rod vertical direction, and the cylinder body top outer is provided with external screw thread, described
Lower spacer of the external screw thread on the cylinder body is provided with the top of cylinder body, the lower spacer can be along the cylinder
Body vertical direction is moved.
3. new strand tooth damper as claimed in claim 1, it is characterised in that：Tune is provided with the wall of the damping regulation chamber
Through hole is saved, the regulation through hole connects the epicoele and damping regulation chamber, and the regulation through hole is located at opening for upper intracavitary
Mouth diameter, which is more than, is located at the opening diameter that the damping adjusts intracavitary, is provided with the piston along piston rod axis direction logical
Hole, the opening diameter that the through hole is located at upper intracavitary is less than the opening diameter for being located at lower intracavitary.
4. new strand tooth damper as claimed in claim 1, it is characterised in that：The damping regulating bolt and the piston rod
It is coaxially disposed, the lower intracavitary is provided with location-plate, the damping regulating bolt enters the damping through the location-plate and adjusted
Intracavitary is saved, the damping regulating bolt diameter is slightly less than the diameter of the opening of the piston rod bottom.
5. new strand tooth damper as claimed in claim 1, it is characterised in that：The cylinder body side is installed with for connecting
The lower hanger of wheel is picked up, the lower hanger is the lower hanger that aluminum alloy materials are manufactured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621436803.2U CN206352634U (en) | 2016-12-26 | 2016-12-26 | New strand tooth damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621436803.2U CN206352634U (en) | 2016-12-26 | 2016-12-26 | New strand tooth damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206352634U true CN206352634U (en) | 2017-07-25 |
Family
ID=59348488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621436803.2U Expired - Fee Related CN206352634U (en) | 2016-12-26 | 2016-12-26 | New strand tooth damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206352634U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107795625A (en) * | 2017-09-20 | 2018-03-13 | 武汉船用机械有限责任公司 | A kind of fluid pressure type damping buffer |
| CN108825702A (en) * | 2018-05-10 | 2018-11-16 | 南通蓝科减震科技有限公司 | A kind of adjustable novel viscous damper of damped coefficient |
-
2016
- 2016-12-26 CN CN201621436803.2U patent/CN206352634U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107795625A (en) * | 2017-09-20 | 2018-03-13 | 武汉船用机械有限责任公司 | A kind of fluid pressure type damping buffer |
| CN107795625B (en) * | 2017-09-20 | 2019-10-22 | 武汉船用机械有限责任公司 | A kind of fluid pressure type damping buffer |
| CN108825702A (en) * | 2018-05-10 | 2018-11-16 | 南通蓝科减震科技有限公司 | A kind of adjustable novel viscous damper of damped coefficient |
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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: 20170725 Termination date: 20211226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |