CN209115593U - A kind of detachable liquid storing barrel of shock absorber sub-unit and damping device - Google Patents
A kind of detachable liquid storing barrel of shock absorber sub-unit and damping device Download PDFInfo
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- CN209115593U CN209115593U CN201821791447.5U CN201821791447U CN209115593U CN 209115593 U CN209115593 U CN 209115593U CN 201821791447 U CN201821791447 U CN 201821791447U CN 209115593 U CN209115593 U CN 209115593U
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- shock absorber
- liquid storing
- storing barrel
- thread bush
- unit
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Abstract
The utility model provides a kind of detachable liquid storing barrel of shock absorber sub-unit and damping device, is related to automobile technical field.This detachable liquid storing barrel of shock absorber sub-unit, including surge drum main body, thread bush, spring base and locking nut, the thread bush is sheathed on surge drum main body periphery, and the inner ring of the spring base is provided with for the internal screw thread with the cooperation of the external screw thread of the thread bush.Detachable liquid storing barrel of shock absorber sub-unit provided by the utility model uses simple and convenient, in body of a motor car attitudes vibration or undesirable spring force value, no replacement is required removes damping device, height adjustment is carried out using the detachable liquid storing barrel of shock absorber sub-unit of damping device, debugging efficiency is high, labor intensity is low, suitable for large-scale promotion, the chassis adjustment especially suitable for automobile.
Description
Technical field
The utility model relates to automobile technical fields, in particular to a kind of detachable liquid storing barrel of shock absorber sub-unit
And damping device.
Background technique
The automotive development design phase needs to carry out automobile chassis super steady and comfort adjustment when carrying out performance design,
And in the calibration procedures, then adjustment is carried out to the damping force of vibration absorber.Currently used damping device as shown in Figure 1,
It includes damper 6 and detachable liquid storing barrel of shock absorber sub-unit, detachable liquid storing barrel of shock absorber sub-unit include threaded cap 1,
Thread bush, surge drum main body 3 and spring base 4.When carrying out vibration absorber damping force value debugging, threaded cap is opened, by damper
After being put into surge drum main body, then threaded cap is inserted in matched thread bush, tightens rear entrucking road test.During road test, if
Force value is undesirable, then removes vibration absorber from vehicle, opens threaded cap and takes out damper, ressembles debugging force value.
However, as shown in Fig. 2, the thread bush of existing detachable liquid storing barrel of shock absorber sub-unit, surge drum main body 3 and spring base 4 are equal
It is welded as a whole, in this way, can not be then adjusted in body of a motor car attitudes vibration or undesirable spring force value, it can only
Damping device is removed, debugging force value is ressembled, such mode had not only wasted time but also wasted spring.
Utility model content
The purpose of this utility model includes providing a kind of detachable liquid storing barrel of shock absorber sub-unit, this detachable damper storage
Fluid cylinder sub-unit is time saving and energy saving when using.
The purpose of this utility model further includes providing a kind of damping device.
The utility model solves its technical problem and adopts the following technical solutions to realize.
A kind of detachable liquid storing barrel of shock absorber sub-unit, including surge drum main body, thread bush, spring base and locking nut,
The thread bush is sheathed on surge drum main body periphery, and the inner ring of the spring base is provided with for outer with the thread bush
The internal screw thread being threadedly engaged.
In an embodiment of the present invention, the periphery of the thread bush and the surge drum main body is welded to connect.
In an embodiment of the present invention, the spring base includes pedestal and thread support, the thread support
It is fixedly connected on the inside of the pedestal, the inner ring of the thread support is arranged in the internal screw thread.
In an embodiment of the present invention, the thread bush has the first end in axial direction, the first end
Outside has been arranged circumferentially the first notch, and first notch with threaded cap for being threadedly engaged.
In an embodiment of the present invention, the thread bush also has the second end opposite with the first end,
It is provided in the second end and symmetrical second notch of first notch.
In an embodiment of the present invention, the thread bush is additionally provided with dye marker, and the dye marker applies
Overlay on the outside of the thread bush.
A kind of damping device, including damper and above-mentioned detachable liquid storing barrel of shock absorber sub-unit, the damper is inserted
In the surge drum main body for entering the detachable liquid storing barrel of shock absorber sub-unit.
The detachable liquid storing barrel of shock absorber sub-unit of the utility model embodiment and the beneficial effect of damping device are: this reality
In novel, thread support is sheathed on thread bush, and the two is realized by the screw thread of itself and is threadedly coupled, and spring base is solid
Due on thread support, thus, it is possible to by turn thread support, locking locking nut, to change spring base and thread bush
Relative position, so that spring base can move on the axis direction of surge drum main body, that is, in entrucking road test, spring
Seat can move up and down, then, when the force value of spring is big or body gesture is high, spring base can be made to lower, by reducing bullet
Force value when spring compresses reduces bodywork height；When the force value of spring is small or body gesture is low, spring base can be made to raise, with
Bodywork height is raised by force value when improving spring-compressed.Moreover, because thread bush has certain length, so can
Guarantee that thread support has enough strokes relative to thread bush, to realize the adjustment of spring base.
Detachable liquid storing barrel of shock absorber sub-unit provided by the utility model use it is simple and convenient, in Automobile figure
When state variation or undesirable spring force value, no replacement is required removes damping device, utilizes the detachable damper of damping device
Surge drum sub-unit carries out height adjustment, and debugging efficiency is high, and labor intensity is low, suitable for large-scale promotion, especially suitable for
The chassis adjustment of automobile.
Detailed description of the invention
Illustrate the utility model embodiment or technical solution in the prior art in order to clearer, it below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the cross-sectional view of currently used damping device；
The cross-sectional view of the existing detachable liquid storing barrel of shock absorber sub-unit of Fig. 2；
Fig. 3 is the cross-sectional view for the detachable liquid storing barrel of shock absorber sub-unit that the embodiments of the present invention one provide；
Fig. 4 is the cross-sectional view for the thread bush that the embodiments of the present invention one provide；
Fig. 5 is the cross-sectional view for the locking nut that the embodiments of the present invention one provide；
Fig. 6 is the top view for the locking nut that the embodiments of the present invention one provide；
Fig. 7 is the cross-sectional view of the thread support that the embodiments of the present invention one provide and spring base.
Icon: 1- threaded cap；2- thread bush；3- surge drum main body；4- spring base；5- locking nut；6- damper；7- spiral shell
Line support.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or
The utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model and letter
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " etc. are only used for distinguishing description,
It is not understood to indicate or imply relative importance.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in utility model.
Embodiment one
A kind of detachable liquid storing barrel of shock absorber sub-unit is present embodiments provided, referring to Fig. 3 comprising surge drum main body 3,
Thread bush 2, spring base 4 and locking nut 5 (for convenience of description, showing threaded cap 1), in the present embodiment, thread bush 2 is sheathed on
The periphery of surge drum main body 3, and be fixedly connected by welding with surge drum main body 3.It in other embodiments, can also be with
By interference connection or other modes thread bush 2 is fixedly connected with surge drum main body 3.
Fig. 3 and Fig. 7 are please referred to, spring base 4 includes pedestal and thread support 7, and thread support 7 is fixedly connected on the interior of pedestal
Side, the outer ring of thread support 7 are provided with internal screw thread, and the periphery of thread bush 2 is provided with the external screw thread with screw-internal thread fit.By setting
The contact surface of spring base 4 Yu thread bush 2 can be increased by setting thread support 7, increase the stability of pedestal.Due to thread bush 2 and spiral shell
Line support 7 is connected through a screw thread, so that axial position of the spring base 2 in surge drum main body 3 can be realized in rotation thread support 7
It moves.
Fig. 3, Fig. 5 and Fig. 6 are please referred to, locking nut 5 is set in one end of thread support 7, passes through the fixed spiral shell of locking nut 5
The relative position of line support 7 and surge drum main body 3, in the present embodiment, locking nut 5 are hexagonal locking nut 5, the lock of hexagonal
Tight nut 5 is easy to disassemble,
In the present embodiment, referring to Fig. 4, thread bush 2 has the first end and second end that is oppositely arranged in axial direction, first
The first notch is arranged circumferentially on the outside of end, the first notch with threaded cap 1 for being threadedly engaged.Specifically, setting on the second end
It is equipped with and symmetrical second notch of the first notch.The setting of second notch facilitates the installation of thread bush 2 so that thread bush 2 is symmetrical,
The connection that another 5 strengthened thread of locking nut covers 2 with surge drum main body 3 can also be set in the second notch simultaneously.
Due to the positional relationship with a standard in assembling spring base 4 for the first time and surge drum main body 3, in screw thread
Set 2 is additionally provided with dye marker, and dye marker is coated in the outside of thread bush 2, in this way in adjustment spring base 4 and surge drum main body
Behind 3 relative position, and when spring base 4 being needed to playback, spring base 4 can also be playbacked by control dye marker.
Detachable liquid storing barrel of shock absorber sub-unit provided by the utility model use it is simple and convenient, in Automobile figure
When state variation or undesirable spring force value, no replacement is required removes damping device, utilizes the detachable damper of damping device
Surge drum sub-unit carries out height adjustment, and debugging efficiency is high, and labor intensity is low, suitable for large-scale promotion, especially suitable for
The chassis adjustment of automobile.
Embodiment two
Present embodiments provide a kind of damping device comprising the detachable damper storage in damper 6 and embodiment one
Fluid cylinder sub-unit, damper 6 are inserted into the surge drum ontology of detachable liquid storing barrel of shock absorber sub-unit.
Damping device provided in this embodiment is dismountable damping device, can be dismounted on automobile.
Damping device provided by the utility model use it is simple and convenient, in body of a motor car attitudes vibration or spring force value
When undesirable, no replacement is required removes damping device, is carried out using the detachable liquid storing barrel of shock absorber sub-unit of damping device
Height adjustment, debugging efficiency is high, and labor intensity is low, suitable for large-scale promotion, the chassis adjustment especially suitable for automobile.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of detachable liquid storing barrel of shock absorber sub-unit, it is characterised in that: including surge drum main body, thread bush, spring base and
Locking nut, the thread bush are sheathed on surge drum main body periphery, the inner ring of the spring base be provided with for it is described
The internal screw thread of the external screw thread cooperation of thread bush.
2. detachable liquid storing barrel of shock absorber sub-unit according to claim 1, it is characterised in that: the thread bush with it is described
The periphery of surge drum main body is welded to connect.
3. detachable liquid storing barrel of shock absorber sub-unit according to claim 1, it is characterised in that: the spring base includes seat
Body and thread support, the thread support are fixedly connected on the inside of the pedestal, and the internal screw thread is arranged in the screw thread branch
The inner ring of seat.
4. detachable liquid storing barrel of shock absorber sub-unit according to claim 1, it is characterised in that: the thread bush has axis
Upward first end has been arranged circumferentially the first notch on the outside of the first end, and first notch is used for and threaded cap screw thread
Cooperation.
5. detachable liquid storing barrel of shock absorber sub-unit according to claim 4, it is characterised in that: the thread bush also has
The second end opposite with the first end is provided with and symmetrical second notch of first notch in the second end.
6. detachable liquid storing barrel of shock absorber sub-unit according to claim 1, it is characterised in that: the thread bush is also set up
There is dye marker, the dye marker is coated in the outside of the thread bush.
7. a kind of damping device, it is characterised in that: including the described in any item detachable vibration dampings of damper and claim 1~6
Device surge drum sub-unit, the damper are inserted into the surge drum main body of the detachable liquid storing barrel of shock absorber sub-unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821791447.5U CN209115593U (en) | 2018-11-01 | 2018-11-01 | A kind of detachable liquid storing barrel of shock absorber sub-unit and damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821791447.5U CN209115593U (en) | 2018-11-01 | 2018-11-01 | A kind of detachable liquid storing barrel of shock absorber sub-unit and damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209115593U true CN209115593U (en) | 2019-07-16 |
Family
ID=67203400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821791447.5U Active CN209115593U (en) | 2018-11-01 | 2018-11-01 | A kind of detachable liquid storing barrel of shock absorber sub-unit and damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209115593U (en) |
-
2018
- 2018-11-01 CN CN201821791447.5U patent/CN209115593U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" | ||
| CP03 | "change of name, title or address" |
Address after: Shanchuan community, Jine street, Longchang City, Neijiang City, Sichuan Province Patentee after: Longchang Shanchuan Machinery Co.,Ltd. Address before: Shanchuan Town, Longchang County, Neijiang City, Sichuan Province Patentee before: LONGCHANG SHANCHUAN PRECISION WELDED TUBE Co.,Ltd. |