CN105972011A - Silencing type plate spring clamp - Google Patents
Silencing type plate spring clamp Download PDFInfo
- Publication number
- CN105972011A CN105972011A CN201610556421.1A CN201610556421A CN105972011A CN 105972011 A CN105972011 A CN 105972011A CN 201610556421 A CN201610556421 A CN 201610556421A CN 105972011 A CN105972011 A CN 105972011A
- Authority
- CN
- China
- Prior art keywords
- clamp body
- plate spring
- clamp
- leaf spring
- spring clamp
- 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.)
- Granted
Links
- 230000030279 gene silencing Effects 0.000 title abstract description 6
- 229920002635 polyurethane Polymers 0.000 claims abstract description 13
- 239000004814 polyurethane Substances 0.000 claims abstract description 13
- 235000014676 Phragmites communis Nutrition 0.000 claims description 11
- 238000013016 damping Methods 0.000 claims description 11
- 230000008030 elimination Effects 0.000 claims description 9
- 238000003379 elimination reaction Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 5
- 230000002159 abnormal effect Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 230000001743 silencing effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/20—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Building Environments (AREA)
- Springs (AREA)
Abstract
The invention discloses a silencing type plate spring clamp which comprises a clamp body. The ends of all spring pieces in a plate spring are stacked and then limited in a cavity of the clamp body; the bottommost spring piece is fixed to the inner wall of the bottom of the clamp body through rivets, and the two side walls of the clamp body are both sleeved with polyurethane silencing sleeves. The silencing type plate spring clamp is simple in structure and quite convenient to manufacture and assemble, and it is only needed to arrange the polyurethane silencing sleeves on the two side walls of the plate spring clamp body in a sleeving mode; disengagement is difficult even in the moving process of the plate spring, an abnormal sound generated when the plate spring clamp body collides with the plate spring can be effectively avoided, and a good silencing effect is achieved.
Description
Technical field
The present invention relates to automobile leaf spring technical field, be specifically related to a kind of Silenced leaf spring clamp.
Background technology
Leaf spring is that automobile hangs a vitals in system.In order to prevent leaf spring reed during assembling, transporting and use from producing dislocation, it is common that utilize rivet to combine clamp and reed is banded together.Rubber is pasted within it by the way of sulfuration by most leaf spring clamp, plays the wear-resisting and function of noise reduction.But vulcanite existence is the most aging, adherence force is weak, hardness is low, the defect of complex process.It is easy to abrasion when by External Force Acting and comes off simultaneously, causes leaf spring side to rub with clamp rigid contact, and then sends abnormal sound, and silencing function is not good enough.
Summary of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, it is provided that a kind of simple in construction, manufacture easy for installation, the Silenced leaf spring clamp of good muffling effect.
A kind of Silenced leaf spring clamp, including clamp body, in leaf spring, the end layers poststack of each reed is spacing in the cavity of clamp body；The described reed of bottommost is fixed on the bottom interior wall of clamp body by rivet, and the two side of clamp body is all arranged with polyurethane Sound damping cover.
Further describe as to technique scheme:
Described polyurethane Sound damping cover is L-shaped, including horizontal set portion and vertically extend portion.
Further describe as to technique scheme:
The cross section in described horizontal set portion is hollow, and in the middle part of upper and lower inwall and upper outer wall both ends are all toward being externally provided with protruding block.
Further describe as to technique scheme:
The described portion of vertically extending includes noise elimination bar and is vertically arranged in the ceiling of noise elimination bar length direction both sides.
Present configuration is simple, manufactures assembling very convenient, is set on the two side of leaf spring clamp by polyurethane Sound damping cover, when leaf spring moves, it is also difficult to come off, it is possible to is prevented effectively from leaf spring clamp, with leaf spring touching, abnormal sound occurs, has good erasure effect.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of polyurethane Sound damping cover in the present invention.
Marginal data:
1, clamp body；2, reed；3, rivet；4, polyurethane Sound damping cover；41, horizontal set portion；42, portion is vertically extended；421, noise elimination bar；422, ceiling.
Detailed description of the invention
Below in conjunction with the accompanying drawings the preferred embodiments of the present invention are described in detail, so that advantages and features of the invention can be easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention are made apparent clear and definite defining.
See Fig. 1, a kind of Silenced leaf spring clamp that the present invention provides, including clamp body 1, in leaf spring, the end layers poststack of each reed 2 is spacing in the cavity of clamp body 1, the reed 2 of bottommost is fixed on the bottom interior wall of clamp body 1 by rivet 3, and the two side of clamp body 1 is all arranged with polyurethane Sound damping cover 4.
When installing clamp body 1, first two polyurethane Sound damping covers 4 are sheathed on respectively the two side of clamp body 1, the reed 2 of bottommost is owing to being the fixed form using rivet 3, so being difficult to produce vibration, after coordinating polyurethane Sound damping cover 4, it is prevented effectively from clamp body 1, with each reed 2 touching in leaf spring, abnormal sound occurs, and assemble very convenient, be also difficult to during work come off.
In the present embodiment, see Fig. 2, polyurethane Sound damping cover 4 is L-shaped, including horizontal set portion 41 and vertically extend portion 42, the cross section in horizontal set portion 41 is hollow, up and down in the middle part of inwall and upper outer wall both ends are all toward being externally provided with protruding block, in the middle part of upper and lower inwall protruding block play anti-skidding effect, the protruding block at upper outer wall both ends can play antihunt action；
Vertically extend portion 42, including noise elimination bar 421 and the ceiling 422 that is vertically arranged in noise elimination bar 421 length direction both sides.What noise elimination bar 421 played is i.e. noise elimination effect described above, and ceiling 422 can protect the lateral wall of clamp body 1, improves soundproof effect and the service life of clamp.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-described embodiment, and all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that, for those skilled in the art, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (4)
1. a Silenced leaf spring clamp, including clamp body, in leaf spring, the end layers poststack of each reed is spacing in the cavity of clamp body, it is characterised in that: the described reed of bottommost is fixed on the bottom interior wall of clamp body by rivet, and the two side of clamp body is all arranged with polyurethane Sound damping cover.
Silenced leaf spring clamp the most according to claim 1, it is characterised in that: described polyurethane Sound damping cover is L-shaped, including horizontal set portion and vertically extend portion.
Silenced leaf spring clamp the most according to claim 2, it is characterised in that: the cross section in described horizontal set portion is hollow, and in the middle part of upper and lower inwall and upper outer wall both ends are all toward being externally provided with protruding block.
Silenced leaf spring clamp the most according to claim 2, it is characterised in that the portion of vertically extending described in: includes noise elimination bar and is vertically arranged in the ceiling of noise elimination bar length direction both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610556421.1A CN105972011B (en) | 2016-07-15 | 2016-07-15 | Silenced leaf spring clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610556421.1A CN105972011B (en) | 2016-07-15 | 2016-07-15 | Silenced leaf spring clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105972011A true CN105972011A (en) | 2016-09-28 |
| CN105972011B CN105972011B (en) | 2018-02-23 |
Family
ID=56951837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610556421.1A Active CN105972011B (en) | 2016-07-15 | 2016-07-15 | Silenced leaf spring clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105972011B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11257398A (en) * | 1998-03-10 | 1999-09-21 | Tokai Rubber Ind Ltd | Manufacture of rubber supporting body |
| WO2003083323A1 (en) * | 2002-04-01 | 2003-10-09 | Ranko Rakanovic | Rubber elastic element |
| CN102900802A (en) * | 2012-10-16 | 2013-01-30 | 东南大学 | Dual-fluid chamber fluid-resistance broadband rubber shock isolator |
| CN204493545U (en) * | 2015-03-16 | 2015-07-22 | 安徽安簧机械股份有限公司 | Leaf spring clamp protecting jacket |
| CN205806111U (en) * | 2016-07-15 | 2016-12-14 | 安庆安簧汽车零部件有限公司 | Silenced leaf spring clamp |
-
2016
- 2016-07-15 CN CN201610556421.1A patent/CN105972011B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11257398A (en) * | 1998-03-10 | 1999-09-21 | Tokai Rubber Ind Ltd | Manufacture of rubber supporting body |
| WO2003083323A1 (en) * | 2002-04-01 | 2003-10-09 | Ranko Rakanovic | Rubber elastic element |
| CN102900802A (en) * | 2012-10-16 | 2013-01-30 | 东南大学 | Dual-fluid chamber fluid-resistance broadband rubber shock isolator |
| CN204493545U (en) * | 2015-03-16 | 2015-07-22 | 安徽安簧机械股份有限公司 | Leaf spring clamp protecting jacket |
| CN205806111U (en) * | 2016-07-15 | 2016-12-14 | 安庆安簧汽车零部件有限公司 | Silenced leaf spring clamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105972011B (en) | 2018-02-23 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |