CN204942366U - A kind of chassis being applicable to vibration damper - Google Patents
A kind of chassis being applicable to vibration damper Download PDFInfo
- Publication number
- CN204942366U CN204942366U CN201520661569.2U CN201520661569U CN204942366U CN 204942366 U CN204942366 U CN 204942366U CN 201520661569 U CN201520661569 U CN 201520661569U CN 204942366 U CN204942366 U CN 204942366U
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- chassis
- vibration damper
- applicable
- elastic
- groove
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Abstract
The utility model provides a kind of chassis being applicable to vibration damper, belongs to field of mechanical technique.Originally the chassis being applicable to vibration damper comprises chassis body, and chassis body comprises mounting groove, is opened on an end face of chassis body; Elastic groove, is opened on the other end of chassis body, and elastic groove and mounting groove are symmetrical arranged, and elastic groove is connected with mounting groove; Spring seat, is fixedly connected with elastic groove side.Originally the chassis being applicable to vibration damper has the advantage that structure is simple, cushioning effect is good.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of chassis being applicable to vibration damper.
Background technique
Vibration damper, concussion when vibration damper rebounds after being mainly used to suppress spring shock-absorbing and the impact from road surface.Through uneven road surface, although shock-absorbing spring can filter the vibrations on road surface, spring self also has to-and-fro motion, and vibration damper is just used to suppress this spring to jump.Vibration damper is too soft, and vehicle body will vertical bounce, and vibration damper will bring too large resistance too firmly, hinders spring normally to work.
Vibration damper and elastic element carry the task of buffer and damping, and damping force is excessive, and suspension flexibility will be made to degenerate, and even make vibration damper link damage.Thus adjustable elastic element and this contradiction of vibration damper is wanted.
(1) in compression stroke (vehicle bridge and vehicle frame close to each other), damping force of vibration damper is less, to give full play to the elastic reaction of elastic element, relaxes and impacts.At this moment, elastic element plays a major role.
(2) in suspension extension stroke (vehicle bridge and vehicle frame mutually away from), damping force of vibration damper should be large, rapid damping.
Vibration damper is in telescopic process, and stable effect is played on the chassis of vibration damper, is one of component of most critical.
In sum, for solving the existing deficiency be applicable on the chassis structure of vibration damper, need to design the chassis being applicable to vibration damper that a kind of structure is simple, cushioning effect is good.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, proposes the chassis being applicable to vibration damper that a kind of structure is simple, cushioning effect is good.
The purpose of this utility model realizes by following technical proposal: a kind of chassis being applicable to vibration damper, comprises chassis body, and described chassis body comprises
Mounting groove, is opened on an end face of chassis body;
Elastic groove, is opened on the other end of chassis body, and described elastic groove and mounting groove are symmetrical arranged, and elastic groove is connected with mounting groove;
Spring seat, is fixedly connected with elastic groove side.
A kind ofly be applicable in the chassis of vibration damper above-mentioned, mounting groove cross section is in " U " font, and mounting groove is coated with the gum cover of cross section in " π " type, described gum cover is plugged in mounting groove, forms lock chamber between gum cover and mounting groove.
A kind ofly be applicable in the chassis of vibration damper above-mentioned, elastic groove is semi-spherical shape, and elastic groove is coated with plane bearing, forms elastic cavity between plane bearing and elastic groove.
In the chassis of vibration damper, in the middle part of plane bearing, be provided with bearing passage above-mentioned a kind of being applicable to, between lock chamber and elastic cavity, form the cavity lane coaxially arranged with bearing passage.
A kind ofly be applicable in the chassis of vibration damper above-mentioned, spring seat is semi-spherical shape, spring seat inlay card is in elastic groove and fit tightly with elastic groove, spring seat is provided with the top board radially arranged, form compression chamber between top board and spring seat, top board front end curves inwardly and forms hook-shaped supporting element.
A kind ofly be applicable in the chassis of vibration damper above-mentioned, described supporting element is provided with the pad with arc surface.
A kind ofly be applicable in the chassis of vibration damper above-mentioned, the described chassis being applicable to vibration damper also comprises the fastening foot be symmetrical set, each fastening foot one end inlay card is in chassis body, the other end stretches out along chassis body side and forms the fixed feet parallel with plane bearing, and each fixed feet all offers fixed hole.
Compared with prior art, the utility model structure is simple, chassis body integrated setting, and prevent vibration damper when moving, chassis is separated, and stabilizes vibration damper further, reaches the effect of buffering; Mounting groove is used for the part of fixing vibration damper, vibration damper can be fixed in lock chamber, elastic groove is used for buffer, the impulse force that elastic cavity brings when being used for buffer motion, prevent from affecting lock chamber, spring seat is used for the part of fixing vibration damper further, and entirety improves the cushioning effect of vibration damper.
Accompanying drawing explanation
Fig. 1 is the sectional view of the utility model one preferred embodiment.
In figure, 10, chassis body; 20, mounting groove; 21, gum cover; 22, lock chamber; 30, elastic groove; 31, plane bearing; 32, elastic cavity; 40, spring seat; 41, top board; 411, supporting element; 412, pad; 42, compression chamber; 50, bearing passage; 60, cavity lane; 70, fastening foot; 71, fixed feet; 711, fixed hole.
Embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1, the chassis being originally applicable to vibration damper comprises chassis body 10, and chassis body 10 comprises
Mounting groove 20, is opened on an end face of chassis body 10;
Elastic groove 30, is opened on the other end of chassis body 10, and elastic groove 30 and mounting groove 20 are symmetrical arranged, and elastic groove 30 is connected with mounting groove 20;
Spring seat 40, is fixedly connected with elastic groove 30 side.
The utility model structure is simple, chassis body 10 integrated setting, and prevent vibration damper when moving, chassis is separated, and stabilizes vibration damper further, reaches the effect of buffering.
Preferably, mounting groove 20 cross section is in " U " font, and mounting groove 20 is coated with the gum cover 21 of cross section in " π " type, described gum cover 21 is plugged in mounting groove 20, forms lock chamber 22 between gum cover 21 and mounting groove 20.
The gum cover 21 of " π " type can cover mounting groove 20 better, gum cover 21 is more firm with the connection of chassis body 10, therefore the lock chamber 22 formed is more stable, and gum cover 21 can shock between buffer and other component and friction, improves the buffer function of vibration damper.
Preferably, elastic groove 30, in semi-spherical shape, elastic groove 30 is coated with plane bearing 31, forms elastic cavity 32 between plane bearing 31 and elastic groove 30.
Mounting groove 20 is for the part of fixing vibration damper, vibration damper can be fixed in lock chamber 22, elastic groove 30 is for buffer, the impulse force that elastic cavity 32 brings when moving for buffer, prevent from affecting lock chamber 22, spring seat 40, for fixing the part of vibration damper further, improves the cushioning effect of vibration damper further.
Preferably, in the middle part of plane bearing 31, be provided with bearing passage 50, between lock chamber 22 and elastic cavity 32, form the coaxial cavity lane 60 arranged with bearing passage 50.
Bearing passage 50 and cavity lane 60 are coaxially arranged, and more easily assemble, and Simultaneous Stabilization is better, and damping is less, when vibration damper moves, not easily occurs stuck phenomenon, improves cushioning effect.
Preferably, spring seat 40 is in semi-spherical shape, and spring seat 40 inlay card is in elastic groove 30 and fit tightly with elastic groove 30, and spring seat 40 is provided with the top board 41 radially arranged, form compression chamber 42 between top board 41 and spring seat 40, top board 41 front end curves inwardly and forms hook-shaped supporting element 411.
Compression chamber 42 is when elastic component compresses, and can give the buffering that spring seat 40 is certain, top board 41 is not fragile, strengthens buffer capacity; The top board 41 of spring seat 40 is radially arranged simultaneously, be easier to fix other parts of vibration damper, prevent other parts of vibration damper from departing from, strengthen buffer function, further preferably, top board 41 front end curves inwardly and forms hook-shaped supporting element 411, and this hook-shaped supporting element 411 secures other parts of vibration damper further, further enhancing buffer function.
Further preferably, supporting element 411 is provided with the pad 412 with arc surface.
The pad 412 with arc surface can agree with other parts of vibration damper well, increases damping, secures other parts of vibration damper further, further enhancing buffer function.
Preferably, the chassis being applicable to vibration damper also comprises the fastening foot 70 be symmetrical set, each fastening foot 70 one end inlay card is in chassis body 10, the other end stretches out along chassis body 10 side and forms the fixed feet 71 parallel with plane bearing 31, and each fixed feet 71 all offers fixed hole 711.
Vibration damper will connect in other component, fastening foot 70 one end inlay card is in chassis body 10, fastening foot 70 is connected more firm with chassis body 10, the other end of fastening foot 70 stretches out along chassis body 10 side and forms the fixed feet 71 parallel with plane bearing 31, after fixed feet 71 is fixing, ensure that fixed feet 71 is in same level, fixed hole 711 in fastening foot 70 will reinforce the connection of top bottom-disc and other component, when vibration damper moves, can effectively prevent top bottom-disc from moving, improve the shock-absorbing capacity of vibration damper.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (7)
1. be applicable to a chassis for vibration damper, comprise chassis body, it is characterized in that, described chassis body comprises
Mounting groove, is opened on an end face of chassis body;
Elastic groove, is opened on the other end of chassis body, and described elastic groove and mounting groove are symmetrical arranged, and elastic groove is connected with mounting groove;
Spring seat, is fixedly connected with elastic groove side.
2. a kind of chassis being applicable to vibration damper according to claim 1, it is characterized in that, mounting groove cross section, in " U " font, mounting groove is coated with the gum cover of cross section in " π " type, described gum cover is plugged in mounting groove, forms lock chamber between gum cover and mounting groove.
3. a kind of chassis being applicable to vibration damper according to claim 2, it is characterized in that, elastic groove is semi-spherical shape, and elastic groove is coated with plane bearing, forms elastic cavity between plane bearing and elastic groove.
4. a kind of chassis being applicable to vibration damper according to claim 3, is characterized in that, be provided with bearing passage in the middle part of plane bearing, forms the cavity lane coaxially arranged with bearing passage between lock chamber and elastic cavity.
5. a kind of chassis being applicable to vibration damper according to claim 4, it is characterized in that, spring seat is semi-spherical shape, spring seat inlay card is in elastic groove and fit tightly with elastic groove, spring seat is provided with the top board radially arranged, form compression chamber between top board and spring seat, top board front end curves inwardly and forms hook-shaped supporting element.
6. a kind of chassis being applicable to vibration damper according to claim 5, it is characterized in that, described supporting element is provided with the pad with arc surface.
7. a kind of chassis being applicable to vibration damper according to claim 6, it is characterized in that, the described chassis being applicable to vibration damper also comprises the fastening foot be symmetrical set, each fastening foot one end inlay card is in chassis body, the other end stretches out along chassis body side and forms the fixed feet parallel with plane bearing, and each fixed feet all offers fixed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520661569.2U CN204942366U (en) | 2015-08-28 | 2015-08-28 | A kind of chassis being applicable to vibration damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520661569.2U CN204942366U (en) | 2015-08-28 | 2015-08-28 | A kind of chassis being applicable to vibration damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204942366U true CN204942366U (en) | 2016-01-06 |
Family
ID=55009801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520661569.2U Expired - Fee Related CN204942366U (en) | 2015-08-28 | 2015-08-28 | A kind of chassis being applicable to vibration damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204942366U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221621A (en) * | 2015-08-28 | 2016-01-06 | 宁波南方减震器制造有限公司 | A kind of chassis being applicable to vibration damper |
-
2015
- 2015-08-28 CN CN201520661569.2U patent/CN204942366U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221621A (en) * | 2015-08-28 | 2016-01-06 | 宁波南方减震器制造有限公司 | A kind of chassis being applicable to vibration damper |
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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: 20160106 Termination date: 20160828 |