CN208931062U - A kind of chassis suspension shock absorber part - Google Patents
A kind of chassis suspension shock absorber part Download PDFInfo
- Publication number
- CN208931062U CN208931062U CN201821452301.8U CN201821452301U CN208931062U CN 208931062 U CN208931062 U CN 208931062U CN 201821452301 U CN201821452301 U CN 201821452301U CN 208931062 U CN208931062 U CN 208931062U
- Authority
- CN
- China
- Prior art keywords
- hole
- spring
- piston rod
- fixture block
- shock 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of chassis to hang shock absorber part, including hull device, the upper end of the hull device is welded with clamping apparatus, the clamping apparatus is connected with damping device, the hull device includes hull and connection frame, the hull is fixedly connected with connection frame, the clamping apparatus includes fixture block, first through hole, second through-hole, positioning pin, groove, first spring and block, the fixture block is provided with first through hole, the fixture block is provided with the second through-hole, the internal slide of second through-hole is socketed with positioning pin, the fixture block setting is fluted, the internal slide of the groove is socketed with the first spring, the centre of the positioning pin is welded with block.The chassis hangs shock absorber part, the top nut of damping device and the cooperation of lower nut, and the pressure of adjustable second spring, the cooperation of cavernous body and lubricating oil is convenient to add lubricating oil to piston rod；The connection of cooperation the easy disassembly fixture block and piston rod of the positioning pin of clamping apparatus, the first spring and block.
Description
Technical field
The utility model relates to automobile chassis accessory technical field, specially a kind of chassis hangs shock absorber part.
Background technique
Chassis suspension is the general name of all force transmission connections between the vehicle frame of automobile and vehicle bridge or wheel, suspension
Main function be that transmitting acts on a shear force and torque between wheel and vehicle body, such as support force, brake force and driving force
Deng, and mitigate by uneven road surface be transmitted to vehicle body shock loading, decaying thus caused by vibration, guarantee occupant comfort,
Reduce the dynamic loading of cargo and vehicle itself.
The spring of existing chassis suspension shock absorber part cannot adjust compression elasticity, not make to live to piston rod addition lubricating oil
The accessory of stopper rod sufficient lubrication, meanwhile, the connection of fixture block and piston rod is inconvenient to dismount.Therefore, it is necessary to carry out to the prior art
It improves.
Utility model content
The purpose of this utility model is to provide a kind of chassis to hang shock absorber part, mentioned above in the background art to solve
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of chassis suspension shock absorber part, including hull
Device, the upper end of the hull device are welded with clamping apparatus, and the clamping apparatus is connected with damping device；
The hull device includes hull and connection frame, and the hull is fixedly connected with connection frame；
The clamping apparatus includes fixture block, first through hole, the second through-hole, positioning pin, groove, the first spring and block, institute
It states fixture block and is provided with first through hole, the fixture block is provided with the second through-hole, and the internal slide of second through-hole is socketed with positioning
Pin, the fixture block setting is fluted, and the internal slide of the groove is socketed with the first spring, and the centre of the positioning pin is welded with
Block；
The damping device includes oil cylinder, lubricating oil, groove body, piston rod, piston base, second spring, cavernous body, third
Through-hole, lower nut, lower threaded hole, top nut, upper screwed hole and upper bed-plate, the lower end of the oil cylinder is placed with lubricating oil, described
Oil cylinder is internally provided with groove body, and the oil cylinder fixing sleeve is connected to piston rod, and the upper end sliding sleeve of the piston rod is connected to piston
Pedestal, the outside sliding sleeve of the piston base are connected to second spring, and the lower end of the piston base is fixedly connected with cavernous body,
The cavernous body is internally provided with third through-hole, and the piston base has been connected through a screw thread lower nut, the lower nut
It is internally provided with lower threaded hole, the upper end of the lower nut is glued with top nut, and the top nut is internally provided with screw thread
Hole, the inside of the upper screwed hole have been connected through a screw thread piston base, and the upper end of the piston base is welded with upper bed-plate.
Preferably, the upper end of the connection frame is welded with fixture block.
Preferably, sliding sleeve is connected to piston rod on the outside of the right end of the positioning pin.
Preferably, the internal slide of the first through hole is socketed with piston rod.
Preferably, the internal slide of the groove is socketed with block.
Preferably, the internal slide of the groove body is socketed with second spring, and the outside sliding sleeve of the piston rod is connected to
Two springs.
Compared with prior art, the utility model has the beneficial effects that the chassis hangs shock absorber part, the upper spiral shell of damping device
Female and lower nut cooperation, the pressure of adjustable second spring, the cooperation of cavernous body and lubricating oil is convenient to be added to piston rod
Lubricating oil；The connection of cooperation the easy disassembly fixture block and piston rod of the positioning pin of clamping apparatus, the first spring and block.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the damping device cross-sectional view of the utility model；
Fig. 3 is the clamping apparatus cross-sectional view of the utility model.
In figure: 1 hull device, 11 hulls, 12 connection frames, 2 clamping apparatus, 21 fixture blocks, 22 first through hole, 23 second lead to
Hole, 24 positioning pins, 25 grooves, 26 first springs, 27 blocks, 3 damping devices, 31 oil cylinders, 32 lubricating oil, 33 groove bodies, 34 pistons
Bar, 35 piston bases, 36 second springs, 37 cavernous bodies, 38 third through-holes, 39 lower nuts, 310 lower threaded holes, 311 top nuts,
312 upper screwed holes, 313 upper bed-plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of chassis suspension shock absorber part, including hull dress
1 is set, the upper end of hull device 1 is welded with clamping apparatus 2, and clamping apparatus 2 is connected with damping device 3；
Hull device 1 includes hull 11 and connection frame 12, and hull 11 is fixedly connected with connection frame 12, and connection frame 12, which has, to be connected
The effect of the right and left hull 11 is connect, the upper end of connection frame 12 is welded with fixture block 21；
Clamping apparatus 2 includes fixture block 21, first through hole 22, the second through-hole 23, positioning pin 24, groove 25, the first spring 26
With block 27, fixture block 21 is provided with first through hole 22, and the internal slide of first through hole 22 is socketed with piston rod 34, and fixture block 21 is arranged
There is the second through-hole 23, the internal slide of the second through-hole 23 is socketed with positioning pin 24, and positioning pin 24, which has, facilitates fixed piston rod 34
Effect, by the cooperation of positioning pin 24, the first spring 26 and block 27, the connection of easy disassembly fixture block 21 and piston rod 34,
Sliding sleeve is connected to piston rod 34 on the outside of the right end of positioning pin 24, and fixture block 21 is arranged fluted 25, the internal slide socket of groove 25
There is block 27, the internal slide of groove 25 is socketed with the first spring 26, and the first spring 26 has the function of compression elasticity, passes through
One spring 26 cooperates with positioning pin 24, facilitates positioning pin 24 to be clamped piston rod 34, the centre of positioning pin 24 is welded with block 27；
Damping device 3 includes oil cylinder 31, lubricating oil 32, groove body 33, piston rod 34, piston base 35, second spring 36, sea
Continuous body 37, third through-hole 38, lower nut 39, lower threaded hole 310, top nut 311, upper screwed hole 312 and upper bed-plate 313, oil cylinder
31 lower end is placed with lubricating oil 32, and lubricating oil 32 has the function of lubricating piston rod 34, and oil cylinder 31 is internally provided with groove body
33,31 fixing sleeve of oil cylinder is connected to piston rod 34, and the internal slide of groove body 33 is socketed with second spring 36, the outer sideslip of piston rod 34
Dynamic to be socketed with second spring 36, the upper end sliding sleeve of piston rod 34 is connected to piston base 35, the outside sliding sleeve of piston base 35
It is connected to second spring 36, the lower end of piston base 35 is fixedly connected with cavernous body 37, cooperated by cavernous body 37 and lubricating oil 32,
Convenient to add lubricating oil 32 to piston rod 34, cavernous body 37 is internally provided with third through-hole 38, and piston base 35 passes through screw thread
It is connected with lower nut 39, threaded hole 310 under being internally provided with of lower nut 39, the upper end of lower nut 39 is glued with top nut 311,
Top nut 311 is internally provided with upper screwed hole 312, by the cooperation of top nut 311 and lower nut 39, adjustable second bullet
The pressure of spring 36, the inside of upper screwed hole 312 have been connected through a screw thread piston base 35, and the upper end of piston base 35 is welded with
Pedestal 313.
When the utility model is specifically implemented: chassis suspension shock absorber part is mounted on automobile chassis, in running car
In the process, upper bed-plate 313 generates longitudinal movement active force, and lower nut 39 is driven to vertically move, and drives top nut 311 is longitudinal to move
It is dynamic, it drives second spring 36 to vertically move, drives cavernous body 37 to vertically move, when cavernous body 37 is moved downward to lubricating oil 32
When, parts of lubricating oil 32 can be absorbed in cavernous body 37, and when cavernous body 37 moves up, cavernous body 37 can will absorb
Lubricating oil 32 wipe on the surface of piston rod 34, to reduce the friction of piston base 35 and piston rod 34；When outstanding to chassis
When the second spring 36 of extension shock absorber part is adjusted, closing automobile power supply, automobile is out of service, adjusts 311 He of top nut
Lower nut 39 vertically moves, i.e., the pressure of adjustable second spring 36 after the completion of adjusting, rotates clockwise lower nut 39, inverse time
Needle rotates top nut 311, and top nut 311 and lower nut 39 are close to, so that top nut 311 and lower nut 39 are fastened on piston base
35 a certain position, can not move；When dismounting fixture block 21 is connect with piston rod 34, it is moved to the left positioning pin 24, band
Dynamic first spring 26 compresses movement to the left, and block 27 is driven to be moved to the left, and piston rod 34 is detached from the clamping of positioning pin 24, i.e., removable
Except fixture block 21 is connect with piston rod 34.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of chassis hangs shock absorber part, including hull device (1), it is characterised in that: weld the upper end of the hull device (1)
Have clamping apparatus (2), the clamping apparatus (2) is connected with damping device (3)；
The hull device (1) includes hull (11) and connection frame (12), and the hull (11) is fixedly connected with connection frame (12)；
The clamping apparatus (2) includes fixture block (21), first through hole (22), the second through-hole (23), positioning pin (24), groove
(25), the first spring (26) and block (27), the fixture block (21) are provided with first through hole (22), and the fixture block (21) is provided with
The internal slide of second through-hole (23), second through-hole (23) is socketed with positioning pin (24), and the fixture block (21) is provided with recessed
The internal slide of slot (25), the groove (25) is socketed with the first spring (26), and the centre of the positioning pin (24) is welded with gear
Block (27)；
The damping device (3) include oil cylinder (31), lubricating oil (32), groove body (33), piston rod (34), piston base (35),
Second spring (36), cavernous body (37), third through-hole (38), lower nut (39), lower threaded hole (310), top nut (311), on
The lower end of threaded hole (312) and upper bed-plate (313), the oil cylinder (31) is placed with lubricating oil (32), the oil cylinder (31) it is interior
Portion is provided with groove body (33), and oil cylinder (31) fixing sleeve is connected to piston rod (34), the upper end sliding sleeve of the piston rod (34)
It is connected to piston base (35), the outside sliding sleeve of the piston base (35) is connected to second spring (36), the piston base
(35) lower end is fixedly connected with cavernous body (37), and the cavernous body (37) is internally provided with third through-hole (38), the work
Plug pedestal (35) has been connected through a screw thread lower nut (39), threaded hole (310) under being internally provided with of the lower nut (39), institute
The upper end for stating lower nut (39) is glued with top nut (311), and the top nut (311) is internally provided with upper screwed hole (312),
The inside of the upper screwed hole (312) has been connected through a screw thread piston base (35), the upper end welding of the piston base (35)
There are upper bed-plate (313).
2. a kind of chassis according to claim 1 hangs shock absorber part, it is characterised in that: weld the upper end of the connection frame (12)
It is connected to fixture block (21).
3. a kind of chassis according to claim 1 hangs shock absorber part, it is characterised in that: outside the right end of the positioning pin (24)
Slideslip is socketed with piston rod (34).
4. a kind of chassis according to claim 1 hangs shock absorber part, it is characterised in that: the inside of the first through hole (22)
Sliding sleeve is connected to piston rod (34).
5. a kind of chassis according to claim 1 hangs shock absorber part, it is characterised in that: the internal slide of the groove (25)
It is socketed with block (27).
6. a kind of chassis according to claim 1 hangs shock absorber part, it is characterised in that: the internal slide of the groove body (33)
It is socketed with second spring (36), the outside sliding sleeve of the piston rod (34) is connected to second spring (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821452301.8U CN208931062U (en) | 2018-09-06 | 2018-09-06 | A kind of chassis suspension shock absorber part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821452301.8U CN208931062U (en) | 2018-09-06 | 2018-09-06 | A kind of chassis suspension shock absorber part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208931062U true CN208931062U (en) | 2019-06-04 |
Family
ID=66719943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821452301.8U Expired - Fee Related CN208931062U (en) | 2018-09-06 | 2018-09-06 | A kind of chassis suspension shock absorber part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208931062U (en) |
-
2018
- 2018-09-06 CN CN201821452301.8U patent/CN208931062U/en not_active Expired - Fee Related
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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: 20190604 Termination date: 20200906 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |