CN209212866U - Replaceable refitted car damper - Google Patents
Replaceable refitted car damper Download PDFInfo
- Publication number
- CN209212866U CN209212866U CN201822167672.8U CN201822167672U CN209212866U CN 209212866 U CN209212866 U CN 209212866U CN 201822167672 U CN201822167672 U CN 201822167672U CN 209212866 U CN209212866 U CN 209212866U
- Authority
- CN
- China
- Prior art keywords
- fixed
- ring
- placing groove
- end cap
- blocked ear
- 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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- Fluid-Damping Devices (AREA)
Abstract
The utility model discloses replaceable refitted car dampers, including upper lift ring, one end of the upper lift ring is welded with piston rod, the piston rod is equipped with plunger far from one end of upper lift ring, outer sleeve is socketed in the plunger, one end of the outer sleeve is welded with fixed ring, fixed end cap is installed in the fixed ring, the piston rod runs through fixed end cap, and plunger passes through fixed ring, fixed mechanism is installed jointly between the fixed end cap and fixed ring, spring is installed jointly between the one end of the plunger far from piston rod and outer sleeve inner wall.The utility model is by fixed mechanism, so that being more convenient for assembling between fixed end cap and fixed ring and separate, so that the damper assembly of plunger and spring is more convenient for being replaced, promotes replaceability, reduces the alternative costs of dampening assembly.
Description
Technical field
The utility model relates to automobile shock technical field more particularly to replaceable refitted car dampers.
Background technique
In order to make the vibration of vehicle frame and vehicle body decay rapidly, improve the ride comfort and comfort of running car, automotive suspension
Damper is typically equipped in system, since damper belongs to vulnerable part, when being replaced, it is often necessary to by entire damper into
Row replacement；
And when automobile absorber damages, usually because of the reason of damping decline occurs for dampening assembly, such as spring, work
The performance decline of the components such as plug, causes damping element to need replacing, and if all dampening assemblies replaced, undoubtedly increase
Use cost, has lacked the design of replaceable component.
Utility model content
Purpose of the utility model is to solve when automobile shock unit replacement in the prior art, entire replacement is increased
The problem of use cost, and the replaceable refitted car damper proposed.
To achieve the goals above, the utility model adopts the technical scheme that
Replaceable refitted car damper, including upper lift ring, one end of the upper lift ring are welded with piston rod, the piston
Bar is equipped with plunger far from one end of upper lift ring, and outer sleeve is socketed in the plunger, and one end of the outer sleeve is welded with solid
Determine ring, fixed end cap is installed, the piston rod runs through fixed end cap, and plunger passes through fixed ring, described in the fixed ring
Fixed mechanism is installed jointly between fixed end cap and fixed ring, the one end of the plunger far from piston rod and outer sleeve inner wall it
Between spring is installed jointly, the outer sleeve is welded with attachment base far from one end of hanging ring.
Preferably, the fixed mechanism includes fixing bolt, positioning ring, blocked ear, placing groove, loose slot, lattice gear and blocked ear
Placing groove, offers placing groove in the fixed ring, the fixed end cap close to one end of placing groove integrally formed with positioning ring,
There are two symmetrical blocked ear placing groove, the position that the positioning ring corresponds to blocked ear placing groove is integrally formed for connection on the placing groove
There is a blocked ear, the blocked ear and blocked ear placing groove clearance fit open up that there are two loose slot, the fixations in the middle part of the fixed ring
Lattice gear is formed between ring and loose slot, the lattice gear is in the interval of two loose slots, and loose slot is connected with placing groove,
Threaded hole is offered on two blocked ears, the position that the fixing end covers corresponding two loose slot one end offers spiral shell
Pit.
Preferably, the opening diameter that the fixed ring corresponds to plunger is less than the diameter of placing groove.
Preferably, the aperture of corresponding piston rod is offered on the fixed end cap and positioning ring.
Preferably, the position of corresponding two loose slot one end offers threaded hole in the fixed ring.
Preferably, the blocked ear placing groove and placing groove are in same level, and blocked ear placing groove and loose slot phase
Connection.
The utility model has the benefit that compared with prior art
1, the utility model is by fixed mechanism, so that being more convenient for assembling between fixed end cap and fixed ring and divide
From so that the damper assembly of plunger and spring is more convenient for being replaced, promotion replaceability reduces being substituted for for dampening assembly
This；
2, cooperated by blocked ear and loose slot, so that being difficult to happen inconsistent phenomenon between fixed end cap and fixed ring, promoted
The job stability of dampening assembly, while to be more convenient for separating between fixed end cap and fixed ring.
Detailed description of the invention
Fig. 1 be the utility model proposes replaceable refitted car damper structure chart；
Fig. 2 be the utility model proposes replaceable refitted car damper fixed ring lateral sectional view；
Fig. 3 be the utility model proposes replaceable refitted car damper fixed ring top view；
Fig. 4 be the utility model proposes replaceable refitted car damper fixed ring top cross-sectional view.
In figure: 1 upper lift ring, 2 piston rods, 3 fixing bolts, 4 fixed end caps, 5 fixed rings, 6 plungers, 7 springs, 8 outer sleeves,
9 blocked ears, 10 positioning rings, 11 placing grooves, 12 blocked ear placing grooves, 13 lattice gear, 14 loose slots.
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-4, replaceable refitted car damper, including upper lift ring 1, one end of upper lift ring 1 are welded with piston rod
2, piston rod 2 is equipped with plunger 6 far from one end of upper lift ring 1, and outer sleeve 8, one end welding of outer sleeve 8 are socketed in plunger 6
There is fixed ring 5, fixed end cap 4 is installed in fixed ring 5, piston rod 2 runs through fixed end cap 4, and plunger 6 passes through fixed ring 5, Gu
Fixed mechanism is installed jointly between fixed end lid 4 and fixed ring 5, the one end of plunger 6 far from piston rod 2 and 8 inner wall of outer sleeve it
Between spring 7 is installed jointly, outer sleeve 8 is welded with attachment base far from one end of hanging ring, and the effect of fixed mechanism is so that fixed
End cap 4 and fixed ring 5 are convenient for mounting and separating, so that spring 7, plunger 6 are easier to carry out replacing.
Fixed mechanism includes fixing bolt 3, positioning ring 10, blocked ear 9, placing groove 11, and loose slot 14, lattice gear 13 and blocked ear are put
Set slot 12, offer placing groove 11 in fixed ring 5, fixed end cap 4 close to one end of placing groove 11 integrally formed with positioning ring 10,
There are two symmetrical blocked ear placing grooves 12, the position of the corresponding blocked ear placing groove 12 of positioning ring 10 to be integrally formed for connection on placing groove 11
Have a blocked ear 9, blocked ear 9 and 12 clearance fit of blocked ear placing groove, the middle part of fixed ring 5 are opened up there are two loose slot 14, fixed ring 5 with
Lattice gear 13 is formed between loose slot 14, lattice gear 13 is located at the interval of two loose slots 14, and loose slot 14 and 11 phase of placing groove
It is connected to, threaded hole is offered on two blocked ears 9, the position of corresponding two 14 one end of loose slot offers on fixed end cap 4
Threaded hole cooperates loose slot 14 by blocked ear 9, can prevent fixed end cap 4 and fixed ring 5 from misplacing, so that fixed end cap 4
Combined with fixed ring 5 more stable, be pierced by by blocked ear 9 from blocked ear placing groove 12 so that plunger 6 and spring 7 etc. be easier into
Row replacement.
The opening diameter of the corresponding plunger 6 of fixed ring 5 is less than the diameter of placing groove 11, i.e. positioning ring 10 does not pass through fixed ring
5, and plunger 6 can pass through.The aperture of corresponding piston rod 2,2 gap of piston rod are offered on fixed end cap 4 and positioning ring 10
Cooperate in the aperture in fixed end cap 4 and positioning ring 10.The position of corresponding two 14 one end of loose slot opens up in fixed ring 5
There is threaded hole, is attached fixed end cap 4, fixed ring 5 and blocked ear 9 by fixing bolt 3.Blocked ear placing groove 12 and placing groove
11 in same level, and blocked ear placing groove 12 is connected with loose slot 14, when so that blocked ear 9 rotating, can enter
In loose slot 14.
When the utility model is used, fixing bolt 3 is loosened, so that fixing bolt 3 is detached from fixed end cap 4, blocked ear 9 and fixes
Ring 5 rotates fixed end cap 4, and fixed end cap 4 drives blocked ear 9 to rotate in loose slot 14, and blocked ear 9 can be de- from blocked ear placing groove 12
From so that positioning ring 10 be made to be detached from placing groove 11, plunger 6 and spring 7 can be open de- at this time to the plunger 6 in fixed ring 5
From, plunger 6 and spring 7 can be replaced, when installed, by fixed end cap 4 positioning ring 10 and blocked ear 9 put respectively
It sets in placing groove 11 and in blocked ear placing groove 12, and fixed end cap 4 is made to rotate, blocked ear 9 turns in loose slot 14 at this time
It is dynamic, when blocked ear 9, which is supported, keeps off 13 to lattice, fixing bolt 3 is passed through into the threaded hole on fixed end cap 4, fixed ring 5 and blocked ear 9, to solid
Fixed end lid 4 and blocked ear 9 are fixed, and can prevent fixed end cap 4 and fixed ring 5 from misplacing, promote its stability.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. replaceable refitted car damper, including upper lift ring (1), which is characterized in that one end of the upper lift ring (1) is welded with
Piston rod (2), the piston rod (2) are equipped with plunger (6) far from the one end of upper lift ring (1), are socketed on the plunger (6) outer
One end of sleeve (8), the outer sleeve (8) is welded with fixed ring (5), is equipped with fixed end cap (4) on the fixed ring (5),
The piston rod (2) is run through fixed end cap (4), and plunger (6) passes through fixed ring (5), the fixed end cap (4) and fixed ring
(5) fixed mechanism is installed jointly, the plunger (6) is far from total between the one end and outer sleeve (8) inner wall of piston rod (2) between
With being equipped with spring (7), the outer sleeve (8) is welded with attachment base far from one end of hanging ring.
2. replaceable refitted car damper according to claim 1, which is characterized in that the fixed mechanism includes fixing
Bolt (3), positioning ring (10), blocked ear (9), placing groove (11), loose slot (14), lattice gear (13) and blocked ear placing groove (12), institute
It states and is offered on fixed ring (5) placing groove (11), one end of the fixed end cap (4) close placing groove (11) is integrally formed with fixed
Position ring (10), there are two symmetrical blocked ear placing groove (12), the corresponding gears of the positioning ring (10) for connection on the placing groove (11)
The position of ear placing groove (12) is described integrally formed with blocked ear (9), the blocked ear (9) and blocked ear placing groove (12) clearance fit
It is opened up in the middle part of fixed ring (5) there are two loose slot (14), formation lattice gear between the fixed ring (5) and loose slot (14)
(13), the lattice gear (13) is located at the interval of two loose slots (14), and loose slot (14) is connected with placing groove (11), and two
Threaded hole is offered on a blocked ear (9), the position of corresponding two loose slot (14) one end is equal on the fixed end cap (4)
Offer threaded hole.
3. replaceable refitted car damper according to claim 2, which is characterized in that fixed ring (5) correspondence pushes away
The opening diameter for filling in (6) is less than the diameter of placing groove (11).
4. replaceable refitted car damper according to claim 2, which is characterized in that the fixed end cap (4) and fixed
The aperture of corresponding piston rod (2) is offered on position ring (10).
5. replaceable refitted car damper according to claim 2, which is characterized in that corresponding on the fixed ring (5)
The position of two loose slot (14) one end offers threaded hole.
6. replaceable refitted car damper according to claim 2, which is characterized in that the blocked ear placing groove (12) with
Placing groove (11) is in same level, and blocked ear placing groove (12) is connected with loose slot (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822167672.8U CN209212866U (en) | 2018-12-21 | 2018-12-21 | Replaceable refitted car damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822167672.8U CN209212866U (en) | 2018-12-21 | 2018-12-21 | Replaceable refitted car damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209212866U true CN209212866U (en) | 2019-08-06 |
Family
ID=67465710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822167672.8U Expired - Fee Related CN209212866U (en) | 2018-12-21 | 2018-12-21 | Replaceable refitted car damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209212866U (en) |
-
2018
- 2018-12-21 CN CN201822167672.8U patent/CN209212866U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190806 Termination date: 20191221 |