CN107166031B - A kind of gasket with thickness regulatory function - Google Patents
A kind of gasket with thickness regulatory function Download PDFInfo
- Publication number
- CN107166031B CN107166031B CN201710549897.7A CN201710549897A CN107166031B CN 107166031 B CN107166031 B CN 107166031B CN 201710549897 A CN201710549897 A CN 201710549897A CN 107166031 B CN107166031 B CN 107166031B
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- CN
- China
- Prior art keywords
- shim body
- spring
- link block
- edge
- shim
- 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.)
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Classifications
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- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
- Springs (AREA)
Abstract
The present invention provides a kind of gasket with thickness regulatory function, including shim body one disposed in parallel and shim body two, it is equipped with thickness between the shim body one and the shim body two and adjusts component, the adjusting component includes the flexible adjustment piece and spring being arranged between the shim body one and the shim body two, the both ends of the adjustment sheet pass through link block respectively and are welded on the shim body one and shim body two with respect at both sides of the edge, the spring is two, end is respectively welded on link block and the shim body opposite with link block, the both ends of i.e. one of spring are respectively welded on the link block and shim body one, the both ends of another spring are welded in respectively on the link block and shim body two, horizontal plane where the central axis of the spring and the shim body one and shim body two It is vertical；The center position of the shim body one, adjustment sheet and shim body two is equipped with the through-hole passed through for bolt.
Description
Technical field
The present invention relates to a kind of gaskets, and in particular, to a kind of gasket with thickness regulatory function.
Background technique
Gasket is the mechanical seal between two objects, usually to prevent from being under pressure between two objects, burn into and
Pipeline expands with heat and contract with cold leakage naturally.Since machining surface can not be perfect, scrambling can be filled up using gasket.Pad
Piece is usually made of flaky material, such as packing paper, rubber, silicon rubber, metal, cork, felt, neoprene, nitrile rubber, glass
Fiber or plastic polymer (such as polytetrafluoroethylene (PTFE)).The gasket of specific application may contain asbestos.When existing gasket uses
Between it is long be easily deformed, gasket cannot play the role of making up the difference.
Summary of the invention
The present invention provides a kind of with thickness adjusting function to solve drawbacks described above and deficiency existing in the prior art
Can gasket, solve the problems, such as when nut moves back thread in the prior art that gasket cannot play and make up the difference automatically.
In order to solve the above technical problems, the present invention provides a kind of gasket with thickness regulatory function, including it is arranged in parallel
Shim body one and shim body two, between the shim body one and the shim body two be equipped with thickness adjust component,
The adjusting component includes the flexible adjustment piece and spring being arranged between the shim body one and the shim body two, institute
The both ends for stating adjustment sheet pass through link block respectively and are welded at the shim body one and the opposite both sides of the edge of shim body two,
The spring is two, end is respectively welded on link block and the shim body opposite with link block, i.e., one of spring
Both ends be respectively welded on the link block and shim body one, the both ends of another spring are welded in the link block respectively
In shim body two, the horizontal plane where the central axis of the spring and the shim body one and shim body two hangs down
Directly；The center position of the shim body one, adjustment sheet and shim body two is equipped with the through-hole passed through for bolt.
Further, the edge of the shim body one is equipped with by extension, the extension and the shim body one
Place plane is in setting angle.
Further, the extension is evenly distributed on one edge of shim body.
Further, the thickness of the extension is Zi close to one edge of shim body to the separate shim body one
Edge is gradually reduced.
Further, the edge of the extension is irregular curve.
Further, the edge of the extension is zigzag.
Further, the shim body one and extension are integrally formed.
Present invention advantageous effects achieved: the present invention provides a kind of gasket with thickness regulatory function, and two
Adjustment sheet and spring are set between shim body, when nut moves back a thread phenomenon with respect to bolt generation, due to the restoring force of spring, made
It obtains two shim bodies and nut or nuts is preferably bonded together, play the role of compensating automatically, close mechanical connection
It is even closer；In addition, extension is arranged in shim body one, increase the contact area of gasket and mechanical face, when because when
Between relationship, when spring lost its bounce, extension can serve as the effect of spring, continue to execute the angle of automatic compensation adjustment component
Color.
Detailed description of the invention
Fig. 1 schematic structural view of the invention.
Wherein: 1 shim body one；2 shim bodies two；3 adjustment sheets；4 springs；5 link blocks；6 extensions.
Specific embodiment
The invention will be further described combined with specific embodiments below.Following embodiment is only used for clearly illustrating
Technical solution of the present invention, and not intended to limit the protection scope of the present invention.
The invention patent is further illustrated with reference to the accompanying drawings and examples.
As shown in Figure 1, the present invention provides a kind of gasket with thickness regulatory function, including shim body disposed in parallel
One 1 and shim body 22, it is equipped with thickness between the shim body 1 and the shim body 22 and adjusts component, the tune
Saving component includes the flexible adjustment piece 3 and spring 4 being arranged between the shim body 1 and the shim body 22, described
The both ends of adjustment sheet 3 pass through link block 5 respectively and are welded on 22 opposite sides edge of the shim body 1 and shim body
Place, the spring 4 be two, end be respectively welded on link block and the shim body opposite with link block, i.e., one of them
The both ends of spring are respectively welded in the link block 5 and shim body 1, and the both ends of another spring 4 are welded in institute respectively
It states on link block 5 and shim body 22, where the central axis of the spring 4 and the shim body 1 and shim body 22
Horizontal plane it is vertical；The center position of the shim body 1, adjustment sheet 3 and shim body 22 is equipped with for bolt
The through-hole passed through.
When work, spring 4 is in compressive state, since the restoring force of spring 4 makes two between shim body and nut
Fitting it is even closer, play the role of making up the difference automatically；Screw rod sequentially passes through shim body two, adjustment sheet and shim body one,
It can effectively prevent damaging screw rod due to misplacing between two shim bodies.
Due to time relationship, spring is compressed for a long time, and restoring force is destroyed, in order to guarantee two shim bodies with
Compactness between mechanical face, the edge of the shim body 1 are equipped with by extension 6, the extension 6 and the gasket
One 1 place plane of ontology is in setting angle.The extension 6 is evenly distributed on one 1 edge of shim body.The extension
The thickness in portion 6 is gradually reduced Zi close to one 1 edge of shim body to far from one 1 edge of shim body.It is described
The edge of extension 6 is irregular curve, and the edge of the especially described extension 6 is zigzag, and broached-tooth design contact is mechanical
Face can be effectively prevented gasket and skid on mechanical face, and particularly, the shim body 1 and extension 6 are integrally formed, and make
It is firmer to obtain shim body 1.
The present invention is disclosed with preferred embodiment above, so it is not intended to limiting the invention, all to take equivalent replacement
Or the scheme technical solution obtained of equivalent transformation, it falls within the scope of protection of the present invention.
Claims (4)
1. a kind of gasket with thickness regulatory function, it is characterised in that: including shim body one disposed in parallel and gasket sheet
Body two is equipped with thickness and adjusts component between the shim body one and the shim body two, the adjusting component includes setting
Flexible adjustment piece and spring between the shim body one and the shim body two, the both ends difference of the adjustment sheet
The shim body one and shim body two are welded on respect at both sides of the edge by link block, and the spring is two, end
It is respectively welded on link block and the shim body opposite with link block, i.e., the both ends of one of spring are respectively welded at institute
It states on link block and shim body one, the both ends of another spring are welded in respectively in another link block and shim body two,
The central axis of the spring and the horizontal plane where the shim body one and shim body two are vertical；The shim body
One, adjustment sheet and the center position of shim body two are equipped with the through-hole passed through for bolt；The side of the shim body one
Extension, the extension and the one place plane of shim body are equipped at edge in setting angle；The extension uniformly divides
Cloth is in one edge of shim body；The thickness of the extension is Zi close one edge of shim body to far from described
One edge of shim body is gradually reduced.
2. the gasket according to claim 1 with thickness regulatory function, it is characterised in that: the edge of the extension
For irregular curve.
3. the gasket according to claim 2 with thickness regulatory function, it is characterised in that: the edge of the extension
For zigzag.
4. the gasket according to claim 1 with thickness regulatory function, it is characterised in that: the shim body one and prolong
Extending portion is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710549897.7A CN107166031B (en) | 2017-07-07 | 2017-07-07 | A kind of gasket with thickness regulatory function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710549897.7A CN107166031B (en) | 2017-07-07 | 2017-07-07 | A kind of gasket with thickness regulatory function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107166031A CN107166031A (en) | 2017-09-15 |
| CN107166031B true CN107166031B (en) | 2019-05-24 |
Family
ID=59823129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710549897.7A Active CN107166031B (en) | 2017-07-07 | 2017-07-07 | A kind of gasket with thickness regulatory function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107166031B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102245914A (en) * | 2008-12-09 | 2011-11-16 | 李相哲 | Self-locking bolt nut assembly |
| CN203335602U (en) * | 2013-05-10 | 2013-12-11 | 王辉 | Mechanical spring gasket |
| CN105108525A (en) * | 2015-08-31 | 2015-12-02 | 重庆帅昌机械制造有限公司 | Eccentric clamping mechanism |
| CN205226016U (en) * | 2015-11-15 | 2016-05-11 | 重庆乾顺科技有限公司 | Bolt that fastening nature is high |
| CN105605222A (en) * | 2014-11-25 | 2016-05-25 | 余姚市震宇金工制品有限公司 | Gasket |
| CN106015273A (en) * | 2016-06-03 | 2016-10-12 | 太仓市浏河镇巧梅五金加工厂 | Gasket |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006307963A (en) * | 2005-04-28 | 2006-11-09 | Marunaka:Kk | Locking washer and screws with locking washer attaching same |
| US8894335B2 (en) * | 2012-12-05 | 2014-11-25 | United Technologies Corporation | Slider locknut |
| CN207111927U (en) * | 2017-07-07 | 2018-03-16 | 苏州市合叶精密机械有限公司 | A kind of pad with thickness regulatory function |
-
2017
- 2017-07-07 CN CN201710549897.7A patent/CN107166031B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102245914A (en) * | 2008-12-09 | 2011-11-16 | 李相哲 | Self-locking bolt nut assembly |
| CN203335602U (en) * | 2013-05-10 | 2013-12-11 | 王辉 | Mechanical spring gasket |
| CN105605222A (en) * | 2014-11-25 | 2016-05-25 | 余姚市震宇金工制品有限公司 | Gasket |
| CN105108525A (en) * | 2015-08-31 | 2015-12-02 | 重庆帅昌机械制造有限公司 | Eccentric clamping mechanism |
| CN205226016U (en) * | 2015-11-15 | 2016-05-11 | 重庆乾顺科技有限公司 | Bolt that fastening nature is high |
| CN106015273A (en) * | 2016-06-03 | 2016-10-12 | 太仓市浏河镇巧梅五金加工厂 | Gasket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107166031A (en) | 2017-09-15 |
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