CN203322139U - Damper casing provided with omni-directional installation joint - Google Patents
Damper casing provided with omni-directional installation joint Download PDFInfo
- Publication number
- CN203322139U CN203322139U CN2013203677950U CN201320367795U CN203322139U CN 203322139 U CN203322139 U CN 203322139U CN 2013203677950 U CN2013203677950 U CN 2013203677950U CN 201320367795 U CN201320367795 U CN 201320367795U CN 203322139 U CN203322139 U CN 203322139U
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- joint
- housing
- sleeve
- enclosure body
- vibration damper
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Abstract
The utility model discloses a damper casing provided with an omni-directional installation joint. The damper casing comprises a round-tube-shaped casing body, wherein an oil cavity is formed in the casing body; openings are formed in two ends of the oil cavity; an opening in one side of the oil cavity is sleeved with the joint; the joint comprises a joint sleeve; an end part of the casing body is sleeved with the joint sleeve; a joint body is arranged on one side, deviating from the casing body, of the joint sleeve; a joint installation bump is arranged on an outer side wall of the joint body; a joint installation hole is formed in the joint installation bump; a sleeve external connection installation sheet is arranged on an outer side of the joint sleeve; and a sleeve installation hole is formed in the sleeve external connection installation sheet. According to the damper casing provided with the omni-directional installation joint, the joint installation bump and the sleeve external connection installation sheet are arranged on the joint; installation holes are formed in the joint installation bump and the sleeve external connection installation sheet; a plurality of installation ends are arranged on the joint; the joint is mounted and matched with other parts of a vehicle body more stably; and the service life of a damper can be effectively prolonged.
Description
Technical field
The utility model relates to the vibration damper technical field, is specifically related to a kind of housing of the vibration damper with comprehensive erection joint.
Background technique
Concussion when vibration damper is mainly used to suppress bounce-back after the spring shock-absorbing and from the impact on road surface.Through uneven road surface the time, although the shock-absorbing spring can filter the vibrations on road surface, spring self also has to-and-fro motion, and vibration damper is used for suppressing this spring jump.Its working principle is that while when vibrations between vehicle frame or vehicle body and vehicle bridge, relative movement occurring, the piston in vibration damper moves up and down, and the fluid in the vibration damper chamber just flows in another chamber through different holes from a chamber repeatedly.The now intermolecular interior friction of the friction between hole wall and fluid and fluid forms damping force to vibrations, and making the thump Conversion of Energy is fluid heat energy, then is absorbed and be dispersed in atmosphere by vibration damper.
Existing vibration damper generally comprises the vibration damper housing, be provided with oil pocket in housing, be provided with piston and piston rod in oil pocket, and in the end of housing, joint is set, joint is used for the connection of other parts on vibration damper and car body, and existing joint generally coordinates installation with vibration damper by embedded mode, and this mounting type is unstable, and on existing joint, a general end that only at joint, deviates from housing arranges single joint attachment hole, installs firm not.
Summary of the invention
The purpose of this utility model is: for the deficiencies in the prior art, the utility model provide a kind of install connection more firmly, working life the higher housing of the vibration damper with comprehensive erection joint.
To achieve these goals, the utility model has adopted following technological scheme:
A kind of housing of the vibration damper with comprehensive erection joint, comprise cylindrical enclosure body, be provided with oil pocket in described enclosure body, the two ends of described oil pocket are provided with opening, one side opening place of described oil pocket is arranged with joint, described joint comprises the adapter sleeve that is set in the enclosure body end, the side that described adapter sleeve deviates from enclosure body is provided with joint body, the outer side wall of described joint body is provided with the jiont treatment projection, described jiont treatment projection is provided with the jiont treatment hole, the outer side wall of adapter sleeve is provided with the external installation sheet of sleeve, the external installation sheet of described sleeve is provided with the sleeve mounting hole.
As preferably, the outer side wall that described enclosure body is abutted against an end of head is provided with the housing ladder boss that is ladder pattern distribution, the madial wall of described adapter sleeve is provided with ladder boss in sleeve, and in described sleeve, the ladder boss engages setting mutually with described housing ladder boss.After adopting above-mentioned preferred version, the open end of enclosure body is more firm with engaging of joint.
As preferably, the outer side wall that described enclosure body is abutted against a side of head is provided with some housing external sealed grooves, in described housing external sealed groove, is provided with the housing exterior seal ring, and described housing exterior seal ring is the O RunddichtringO.After adopting above-mentioned preferred version, the better tightness between enclosure body and joint madial wall, effectively avoid the leakage of oil body.
As preferably, the outer side wall of described enclosure body is provided with spacing block set, and described adapter sleeve is by the setting that offsets of a side of enclosure body and described spacing projection.After adopting above-mentioned preferred version, arranging of spacing block set can avoid adapter sleeve excessively to be inserted in outside enclosure body, can effectively protect joint.
As preferably, on the madial wall of described enclosure body away from an end of joint, the oil sealing mounting groove is arranged, be provided with oil-sealing arrangement in described oil sealing mounting groove, described oil sealing mounting groove is provided with dust cover away from the housing opening end cover of a side of joint.After adopting above-mentioned preferred version, can effectively prevent the sealability at housing opening place, oil-sealing arrangement place, avoid the leakage of oil body, and arranging of dust cover can effectively prevent entering of dust, keep the cleaning in oil pipe.
As preferably, on the madial wall of the enclosure body between described dust cover and oil-sealing arrangement, be embedded with Steel Cable Baffle Ring.After adopting above-mentioned preferred version, oil-sealing arrangement and dust cover can be separated, guarantee both working alone.
The joint of the housing of the vibration damper with comprehensive erection joint of the present utility model is provided with jiont treatment projection and the external installation sheet of sleeve, and mounting hole is set on both, joint is provided with the many places mounting end, joint coordinates firm stable more with the installation of miscellaneous part on car body, can effectively improve the working life of vibration damper.
The accompanying drawing explanation
The structural representation that Fig. 1 is the utility model embodiment.
Embodiment
As shown in Figure 1, embodiment of the present utility model is a kind of housing of the vibration damper with comprehensive erection joint specifically, comprises cylindrical enclosure body 1, is provided with oil pocket 11 in enclosure body 1, and the two ends of oil pocket 11 are provided with opening 111.One side opening 111 places of oil pocket 11 are arranged with joint 2.Joint 2 comprises the adapter sleeve 21 that is set in enclosure body 1 end, the side that adapter sleeve 21 deviates from enclosure body 1 is provided with joint body 22, the outer side wall of joint body 22 is provided with jiont treatment projection 221, and jiont treatment projection 221 is provided with jiont treatment hole 2211.The outer side wall of adapter sleeve 21 is provided with the external installation sheet 211 of sleeve, and the external installation sheet 211 of sleeve is provided with sleeve mounting hole 2111.
The outer side wall that enclosure body 1 is abutted against an end of 2 is provided with the housing ladder boss 12 that is ladder pattern distribution, and the external diameter of housing ladder boss 12 is increased gradually by joint 2 to enclosure body 1 internal direction.The madial wall of adapter sleeve 21 is provided with ladder boss 212 in sleeve, and in sleeve, by joint body 22, the direction assembly to enclosure body 1 increases ladder boss 212 internal diameters.In sleeve, ladder boss 212 engages setting mutually with housing ladder boss 12.
The outer side wall that enclosure body 1 is abutted against a side of 2 is provided with the housing external sealed groove 13 of two annulars, in housing external sealed groove 13, is provided with housing exterior seal ring 131.Housing exterior seal ring 131 is the O RunddichtringO.Enclosure body 1 outer side wall is provided with spacing block set 14, and adapter sleeve 21 is by the setting that offsets of a side of enclosure body 1 and spacing projection 221.On the madial wall of enclosure body 1 away from an end of joint 2, oil sealing mounting groove 15 is arranged, be provided with oil-sealing arrangement 3 in oil sealing mounting groove 15, oil sealing mounting groove 15 is provided with dust cover 4 away from housing opening 111 end cover of a side of joint 2.Be embedded with Steel Cable Baffle Ring 5 on the madial wall of the enclosure body 1 between dust cover 4 and oil-sealing arrangement 3.
The working principle of the housing of the working principle of the housing of the vibration damper with comprehensive erection joint of the present utility model and the vibration damper of prior art is basic identical, difference is: the housing of the vibration damper with comprehensive erection joint of the present utility model arranges the many places mounting end on joint, installs more firm.
Claims (6)
1. the housing of the vibration damper with comprehensive erection joint, comprise cylindrical enclosure body, be provided with oil pocket in described enclosure body, the two ends of described oil pocket are provided with opening, it is characterized in that: a side opening place of described oil pocket is arranged with joint, described joint comprises the adapter sleeve that is set in the enclosure body end, the side that described adapter sleeve deviates from enclosure body is provided with joint body, the outer side wall of described joint body is provided with the jiont treatment projection, described jiont treatment projection is provided with the jiont treatment hole, the outer side wall of adapter sleeve is provided with the external installation sheet of sleeve, the external installation sheet of described sleeve is provided with the sleeve mounting hole.
2. the housing of the vibration damper with comprehensive erection joint according to claim 1, it is characterized in that: the outer side wall that described enclosure body is abutted against an end of head is provided with the housing ladder boss that is ladder pattern distribution, the madial wall of described adapter sleeve is provided with ladder boss in sleeve, and in described sleeve, the ladder boss engages setting mutually with described housing ladder boss.
3. the housing of the vibration damper with comprehensive erection joint according to claim 1 and 2, it is characterized in that: the outer side wall that described enclosure body is abutted against a side of head is provided with some housing external sealed grooves, be provided with the housing exterior seal ring in described housing external sealed groove, described housing exterior seal ring is the O RunddichtringO.
4. the housing of the vibration damper with comprehensive erection joint according to claim 1, it is characterized in that: described enclosure body outer side wall is provided with spacing block set, and described adapter sleeve is by the setting that offsets of a side of enclosure body and described spacing projection.
5. the housing of the vibration damper with comprehensive erection joint according to claim 1, it is characterized in that: on the madial wall of described enclosure body away from an end of joint, the oil sealing mounting groove is arranged, be provided with oil-sealing arrangement in described oil sealing mounting groove, described oil sealing mounting groove is provided with dust cover away from the housing opening end cover of a side of joint.
6. the housing of the vibration damper with comprehensive erection joint according to claim 5, is characterized in that: on the madial wall of the enclosure body between described dust cover and oil-sealing arrangement, be embedded with Steel Cable Baffle Ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203677950U CN203322139U (en) | 2013-06-24 | 2013-06-24 | Damper casing provided with omni-directional installation joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203677950U CN203322139U (en) | 2013-06-24 | 2013-06-24 | Damper casing provided with omni-directional installation joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203322139U true CN203322139U (en) | 2013-12-04 |
Family
ID=49661493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203677950U Expired - Fee Related CN203322139U (en) | 2013-06-24 | 2013-06-24 | Damper casing provided with omni-directional installation joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203322139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105881455A (en) * | 2016-06-02 | 2016-08-24 | 宜宾市南溪区鑫盛技术开发有限公司 | Embedded-block type axial powder-actuated tool |
-
2013
- 2013-06-24 CN CN2013203677950U patent/CN203322139U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105881455A (en) * | 2016-06-02 | 2016-08-24 | 宜宾市南溪区鑫盛技术开发有限公司 | Embedded-block type axial powder-actuated tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20131204 Termination date: 20190624 |