CN213451468U - Automobile shock absorber ware compression valve assembly - Google Patents
Automobile shock absorber ware compression valve assembly Download PDFInfo
- Publication number
- CN213451468U CN213451468U CN202022413311.4U CN202022413311U CN213451468U CN 213451468 U CN213451468 U CN 213451468U CN 202022413311 U CN202022413311 U CN 202022413311U CN 213451468 U CN213451468 U CN 213451468U
- Authority
- CN
- China
- Prior art keywords
- end cover
- annular end
- compression valve
- shock absorber
- valve assembly
- 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
Links
- 230000006835 compression Effects 0.000 title claims abstract description 35
- 238000007906 compression Methods 0.000 title claims abstract description 35
- 230000035939 shock Effects 0.000 title claims abstract description 34
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 33
- 239000002184 metal Substances 0.000 claims abstract description 20
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims abstract description 4
- 239000003921 oil Substances 0.000 description 16
- 239000000725 suspension Substances 0.000 description 6
- 239000010720 hydraulic oil Substances 0.000 description 4
- 238000013016 damping Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Fluid-Damping Devices (AREA)
Abstract
An automobile shock absorber ware compression valve assembly, including the compression valve body, be equipped with the oil storage cylinder in the compression valve body, the one end of compression valve body is equipped with the end cover, and the end cover includes outer annular end cover and interior annular end cover, and outer annular end cover annular sets up a plurality of connection lugs, and outer annular end cover passes through annular end cover in a plurality of connecting piece rigid couplings, and interior annular end cover corresponds the oil storage cylinder and sets up a plurality of oilholes, and interior annular end cover center is equipped with the fixed orifices, fixed orifices installation valve rod, and interior annular end cover outside still is equipped with the end cover, and the end cover outside is equipped with magnet, the utility model discloses a realization automobile shock absorber ware compression valve one end's integrated into one piece, the structure is reliable, and magnet adsorbs the metal fillings in with the oil storage.
Description
Technical Field
The utility model belongs to the technical field of auto-parts, specifically speaking relates to an automobile shock absorber ware compression valve assembly.
Background
The suspension system is a general term for all force-transmitting connecting devices between a frame and an axle or a wheel of an automobile, and has the functions of transmitting force and torque acting between the wheel and the frame, buffering impact force transmitted to the frame or an automobile body from an uneven road surface and attenuating vibration caused by the impact force so as to ensure that the automobile can run smoothly. Typical suspension system structures are composed of elastic elements, guide mechanisms, shock absorbers and the like, and individual structures are bumper blocks, stabilizer bars and the like. The elastic element is in the form of a steel plate spring, an air spring, a spiral automobile suspension spring, a torsion bar spring and the like. In automotive suspensions, the shock absorber is always used in conjunction with a spring, which is actually compressed when we press down a corner of the body, while the corresponding swing arm swings. When the vehicle body is released, the vehicle body rebounds under the spring force, and the shock absorber plays a damping role on the rebounding of the spring, namely the vehicle body tends to be stable after rebounding. Without the shock absorber, the spring will be compressed again after rebounding and then rebounding, which means that the vehicle body tends to be stable after rebounding for many times. Therefore, the shock absorber plays a role in damping shock when a spring of the automobile suspension rebounds. In order to quickly attenuate the vibration of the frame and the body and improve the smoothness and comfort of the running of the automobile, a shock absorber is generally arranged on an automobile suspension system.
The main function of the automobile shock absorber is that when the vehicle body and the axle or the wheel and the vehicle body are vibrated to generate relative motion, the piston in the shock absorber moves up and down, and the hydraulic oil in the shock absorber repeatedly flows into the shock absorber oil storage cylinder from a shock absorber working cylinder through different throttling holes. At the moment, the friction between the hole wall and the hydraulic oil and the internal friction between hydraulic oil molecules form damping force on vibration, so that the vibration energy of the automobile is converted into oil heat energy, and then the oil heat energy is absorbed by the shock absorber and is dissipated into the atmosphere.
However, the conventional shock absorber has a complicated structure, particularly, a large number of end parts, and metal chips are formed in pressure oil in the shock absorber by machining, and the metal chips cause excessive heat generation, thereby causing damage to an inner cavity of an oil storage cylinder of the shock absorber for a long time.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes shortcoming among the prior art provides an automobile shock absorber ware compression valve assembly, its tip part integrated into one piece, and sound construction effectively prevents moreover that the metal fillings from flowing in the oil storage jar.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model provides an automobile shock absorber ware compression valve assembly, includes the compression valve body, be equipped with the oil storage cylinder in the compression valve body, the one end of compression valve body is equipped with the end cover, the end cover includes outer annular end cover and interior annular end cover, outer annular end cover annular sets up a plurality of connection lugs, outer annular end cover passes through annular end cover in a plurality of connecting piece rigid couplings, interior annular end cover corresponds the oil storage cylinder sets up a plurality of oilholes, interior annular end cover center is equipped with the fixed orifices, fixed orifices installation valve rod, interior annular end cover outside still is equipped with the metal end cover, the metal end cover outside is equipped with magnet.
Further, the connecting convex block is an arc-shaped convex block, and the arc length of the outer arc of the arc-shaped convex block is larger than that of the inner arc of the arc-shaped convex block.
Further, the end face of the arc-shaped bump is provided with an inner chamfer and an outer chamfer, and the inclined plane of the outer chamfer is larger than the inner chamfer.
Furthermore, an inner flange is arranged on the inner circumference of the upper surface of the inner annular end cover, and a first outer flange is arranged on the outer circumference of the inner annular end cover.
Furthermore, the inner circumference of the lower surface of the inner annular end cover is provided with a chamfer facing the fixing hole, and the outer circumference is provided with a second outer flange.
Furthermore, the cross section of connecting piece is annular fan-shaped, including connecting the outer arcwall face of outer annular end cover medial surface with connect the interior arcwall face of interior annular end cover lateral surface, outer arcwall face arc length is greater than interior arcwall face.
Furthermore, the number of the magnets is two, and the magnets are symmetrically arranged outside the metal end cover.
Compared with the prior art, the beneficial effects of the utility model are that:
an automobile shock absorber ware compression valve assembly, including the compression valve body, be equipped with the oil storage cylinder in the compression valve body, the one end of compression valve body is equipped with the end cover, and the end cover includes outer annular end cover and interior annular end cover, and outer annular end cover annular sets up a plurality of connection lugs, and outer annular end cover passes through annular end cover in a plurality of connecting piece rigid couplings, and interior annular end cover corresponds the oil storage cylinder and sets up a plurality of oilholes, and interior annular end cover center is equipped with the fixed orifices, fixed orifices installation valve rod, and interior annular end cover outside still is equipped with the end cover, and the end cover outside is equipped with magnet, the utility model discloses a realization automobile shock absorber ware compression valve one end's integrated into one piece, the structure is reliable, and magnet adsorbs the metal fillings in with the oil storage.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, together with the embodiments of the invention, and do not constitute a limitation on the invention, in which:
fig. 1 is a three-dimensional structure diagram of the compression valve assembly of the shock absorber of the present invention.
FIG. 2 is a schematic view of an end cap construction;
fig. 3 is a sectional end view of the compression valve assembly of the shock absorber of the present invention.
In the figure, 1-compressing the valve body; 2-end cap;
3-outer annular end cap; 4-inner annular end cap;
5-compressing the valve stem; 6-connecting the bump;
7-inner chamfer; 8-external chamfer angle;
9-connecting piece; 10-oil hole;
11-fixed hole; 12-metal end cap;
13-a magnet; 14-inner flange;
15-first outer flange.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example 1:
as shown in figures 1 to 3, the automobile shock absorber compression valve assembly of the utility model comprises a compression valve body 1, an oil storage cylinder is arranged in the compression valve body 1, one end of the compression valve body 1 is provided with an end cover 2, the end cover 2 comprises an outer annular end cover 3 and an inner annular end cover 4, a compression valve rod 5 is arranged in the center of the inner annular end cover 4 in a penetrating way, a plurality of connecting lugs 6 are arranged in an annular array of the outer annular end cover 3, the connecting lugs 6 are arc lugs, the arc length of the outer arc of the arc lugs is larger than that of the inner arc, the structure is firm and reliable, the end surface of the arc lugs is provided with an inner chamfer 7 and an outer chamfer 8, the inclined plane of the outer chamfer 8 is larger than the inner chamfer 7, the connecting lugs 6 are convenient to be matched with a shock absorber bottom cover, the outer annular end cover 3 is fixedly connected with the inner annular end cover 4, the center of the inner annular end cover 4 is provided with a fixing hole 11, the valve rod is installed in the fixing hole 11, a metal end cover 12 is further arranged outside the inner annular end cover 4, a magnet 13 is arranged outside the metal end cover 12, metal scraps in hydraulic oil of the oil storage cylinder are adsorbed to the inner side of the metal end cover 12 by the magnet 13, damage of the metal scraps to the oil storage cylinder is effectively prevented, an inner flange 14 is arranged on the inner circumference of the upper surface of the inner annular end cover 4, a first outer flange 15 is arranged on the outer circumference, the inner flange 14 and the first outer flange 15 are used for being connected with the metal end cover 12, a chamfer to the fixing hole 11 is formed in the inner circumference of the lower surface of the inner annular end cover 4.
Example 2:
the present embodiment is basically the same as the technical solution of embodiment 1, and the same parts are not described again, but the differences are as follows:
the cross section of connecting piece 9 is the annular fan-shaped, including the outer arcwall face of connecting outer annular end cover 3 medial surface, and the interior arcwall face of connecting 4 lateral surfaces of interior annular end cover, outer arcwall face arc length is greater than interior arcwall face, and connecting piece 9 is used for connecting outer annular end cover 3 and interior annular end cover 4, and it is fixed more firm, and the reliability is better.
Example 3:
two magnets 13 are symmetrically arranged outside the metal end cover 12, so that magnetic force is increased, and metal scraps in oil liquid are sufficiently attracted.
Finally, it should be noted that: although the present invention has been described in detail with reference to the embodiments, it will be apparent to those skilled in the art that modifications, equivalents, improvements and the like can be made in the technical solutions of the foregoing embodiments or in some technical features of the foregoing embodiments, but all modifications, equivalents, improvements and the like within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (7)
1. The utility model provides an automobile shock absorber ware compression valve assembly, includes the compression valve body, be equipped with the oil storage cylinder in the compression valve body, its characterized in that, the one end of compression valve body is equipped with the end cover, the end cover includes outer annular end cover and interior annular end cover, outer annular end cover annular sets up a plurality of connection lugs, outer annular end cover passes through annular end cover in a plurality of connecting piece rigid couplings, interior annular end cover corresponds the oil storage cylinder sets up a plurality of oilholes, interior annular end cover center is equipped with the fixed orifices, fixed orifices installation valve rod, interior annular end cover outside still is equipped with the metal end cover, the metal end cover outside is equipped with magnet.
2. The compression valve assembly as claimed in claim 1, wherein the connecting projection is an arc-shaped projection, and the arc-shaped projection has an outer arc length greater than an inner arc length.
3. The automobile shock absorber compression valve assembly of claim 2, wherein the end face of the arc-shaped projection is provided with an inner chamfer and an outer chamfer, and the outer chamfer slope is greater than the inner chamfer.
4. The compression valve assembly for a shock absorber of a vehicle as claimed in claim 1, wherein the inner annular end cap has an inner flange at an inner circumference of an upper surface thereof and a first outer flange at an outer circumference thereof.
5. The compression valve assembly for a shock absorber of a vehicle as claimed in claim 1, wherein the inner circumferential surface of the inner annular end cap is chamfered toward the fixing hole and the outer circumferential surface is provided with a second outer flange.
6. The compression valve assembly of claim 1, wherein the cross section of the connecting member is an annular sector, and the connecting member includes an outer arc surface connected to the inner side surface of the outer annular end cover and an inner arc surface connected to the outer side surface of the inner annular end cover, and the arc length of the outer arc surface is greater than that of the inner arc surface.
7. The automobile shock absorber compression valve assembly as set forth in claim 1, wherein said two magnets are symmetrically disposed outside said metal end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022413311.4U CN213451468U (en) | 2020-10-26 | 2020-10-26 | Automobile shock absorber ware compression valve assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022413311.4U CN213451468U (en) | 2020-10-26 | 2020-10-26 | Automobile shock absorber ware compression valve assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213451468U true CN213451468U (en) | 2021-06-15 |
Family
ID=76295146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022413311.4U Expired - Fee Related CN213451468U (en) | 2020-10-26 | 2020-10-26 | Automobile shock absorber ware compression valve assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213451468U (en) |
-
2020
- 2020-10-26 CN CN202022413311.4U patent/CN213451468U/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: 20210615 |