CN105485142A - Spring washer with adjustable height and tension force - Google Patents
Spring washer with adjustable height and tension force Download PDFInfo
- Publication number
- CN105485142A CN105485142A CN201610004712.XA CN201610004712A CN105485142A CN 105485142 A CN105485142 A CN 105485142A CN 201610004712 A CN201610004712 A CN 201610004712A CN 105485142 A CN105485142 A CN 105485142A
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- CN
- China
- Prior art keywords
- tapped hole
- shim body
- screw column
- mounting groove
- tensioner
- 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.)
- Pending
Links
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 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
- F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
Abstract
The invention discloses a spring washer with the adjustable height and tension force. The spring washer comprises a washer body, threaded pillars, threaded holes, tension nuts and tension springs. The washer body, the threaded pillars and the threaded holes are of an integrated structure. The washer body is in a ring shape. The threaded holes are formed in the top of the washer body. An installation groove is formed in the washer body. An anti-disengagement step is arranged at an opening of the installation groove. The threaded pillars are vertically arranged in the installation groove. The tension nuts are installed on the threaded pillars. The tension springs are arranged in the installation groove. According to the spring washer, the height of the washer can be adjusted at will, the requirement for various cushioning heights is met, universality is high, meanwhile, tension force can be adjusted, the trouble of additionally installing an elastic piece is saved, the structure is reasonable, mounting and demounting are convenient, and application and popularization in production are facilitated.
Description
[technical field]
The present invention relates to the technical field of mechanical standard parts, particularly the technical field of a kind of height and the adjustable compression spring of expanding force.
[background technique]
Usual pad is used for electronic instrument, Making mold, precision optical machinery, hardware, mechanical parts, stamping part, hardware manufacture, the industries such as motor adjustment.But because the precision of electronic component improves constantly, requirement for pad is also improving, traditional pad is all matching used with independent components and parts, if there are multiple components and parts in machine, also multiple pad is just needed, so not only not only engaged position is large for pad, and the processing of multiple pad also can cause the waste of material.And existing pad is mostly smooth integrative-structure, does not almost have elasticity.If run into when needing elasticity tension to keep fastening, often need to add shell fragment in addition.
[summary of the invention]
Object of the present invention solves the problems of the prior art exactly, a kind of height and the adjustable compression spring of expanding force are proposed, pad free adjustment height can be made, adapt to the multiple needs paving height, highly versatile, can also expanding force be regulated simultaneously, deduct the trouble of other mounting elastic sheet, rational in infrastructure, easy installation and removal, is beneficial to applying in production.
For achieving the above object, the present invention proposes a kind of height and the adjustable compression spring of expanding force, comprise shim body, screw column, tapped hole, tensioner nut, tensioner spring, described shim body, screw column, tapped hole is integral type structure, the shape of described shim body is ring, described shim body top is provided with tapped hole, the quantity of described tapped hole has some, the inside of described shim body is provided with mounting groove, the opening of described mounting groove is at the inner side surface of shim body, the opening of described mounting groove is provided with anticreep step, described screw column is vertically arranged in mounting groove, the quantity of described screw column has some, the quantity of described tensioner nut has some, described tensioner nut is arranged in screw column, the quantity of described tensioner spring has some, described tensioner spring is arranged in mounting groove.
As preferably, the quantity of described tapped hole has four at least, described tapped hole uniform ring is around the top being arranged on shim body, the quantity of described screw column is identical with the quantity of tapped hole, described screw column and the upper and lower one_to_one corresponding of tapped hole, corresponding screw column is through tapped hole, and described tensioner nut is arranged on above tapped hole.
As preferably, the shape of described mounting groove is toroidal cavity, and the top of described mounting groove and bottom surface are horizontal plane, and the quantity of described tensioner spring has two at least, and the inward flange of described tensioner spring is connected in anticreep step.
As preferably, the outer side wall of described shim body is elastic wall, and top and the bottom surface of described shim body are horizontal plane.
Beneficial effect of the present invention: the present invention is by combining shim body, screw column, tapped hole, tensioner nut, tensioner spring, through optimum experimental, pad free adjustment height can be made, adapt to the multiple needs paving height, highly versatile, can also expanding force be regulated simultaneously, deduct the trouble of other mounting elastic sheet, rational in infrastructure, easy installation and removal, is beneficial to applying in production.
Feature of the present invention and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the plan view of the adjustable compression spring of a kind of height of the present invention and expanding force;
Fig. 2 is the top plan view of the adjustable compression spring of a kind of height of the present invention and expanding force.
In figure: 1-shim body, 2-screw column, 3-tapped hole, 4-tensioner nut, 5-tensioner spring, 6-mounting groove, 7-anticreep step.
[embodiment]
Consult Fig. 1 and Fig. 2, a kind of height of the present invention and the adjustable compression spring of expanding force, comprise shim body 1, screw column 2, tapped hole 3, tensioner nut 4, tensioner spring 5, described shim body 1, screw column 2, tapped hole 3 is integral type structure, the shape of described shim body 1 is ring, described shim body 1 top is provided with tapped hole 3, the quantity of described tapped hole 3 has some, the inside of described shim body 1 is provided with mounting groove 6, the opening of described mounting groove 6 is at the inner side surface of shim body 1, the opening of described mounting groove 6 is provided with anticreep step 7, described screw column 2 is vertically arranged in mounting groove 6, the quantity of described screw column 2 has some, the quantity of described tensioner nut 4 has some, described tensioner nut 4 is arranged in screw column 2, the quantity of described tensioner spring 5 has some, described tensioner spring 5 is arranged in mounting groove 6, the quantity of described tapped hole 3 has four at least, described tapped hole 3 uniform ring is around the top being arranged on shim body 1, the quantity of described screw column 2 is identical with the quantity of tapped hole 3, described screw column 2 and tapped hole about 3 one_to_one corresponding, corresponding screw column 2 is through tapped hole 3, described tensioner nut 4 is arranged on above tapped hole 3, the shape of described mounting groove 6 is toroidal cavity, the top of described mounting groove 6 and bottom surface are horizontal plane, the quantity of described tensioner spring 5 has two at least, the inward flange of described tensioner spring 5 is connected in anticreep step 7, the outer side wall of described shim body 1 is elastic wall, top and the bottom surface of described shim body 1 are horizontal plane.
Working procedure of the present invention:
The present invention is by combining shim body 1, screw column 2, tapped hole 3, tensioner nut 4, tensioner spring 5, through optimum experimental, pad free adjustment height can be made, adapt to the multiple needs paving height, highly versatile, can also expanding force be regulated simultaneously, deduct the trouble of other mounting elastic sheet, rational in infrastructure, easy installation and removal, is beneficial to applying in production.
Above-described embodiment is to explanation of the present invention, is not limitation of the invention, anyly all belongs to protection scope of the present invention to the scheme after simple transformation of the present invention.
Claims (4)
1. a height and the adjustable compression spring of expanding force, it is characterized in that: comprise shim body (1), screw column (2), tapped hole (3), tensioner nut (4), tensioner spring (5), described shim body (1), screw column (2), tapped hole (3) is integral type structure, the shape of described shim body (1) is ring, described shim body (1) top is provided with tapped hole (3), the quantity of described tapped hole (3) has some, the inside of described shim body (1) is provided with mounting groove (6), the inner side surface of opening in shim body (1) of described mounting groove (6), the opening of described mounting groove (6) is provided with anticreep step (7), described screw column (2) is vertically arranged in mounting groove (6), the quantity of described screw column (2) has some, the quantity of described tensioner nut (4) has some, described tensioner nut (4) is arranged in screw column (2), the quantity of described tensioner spring (5) has some, described tensioner spring (5) is arranged in mounting groove (6).
2. a kind of height as claimed in claim 1 and the adjustable compression spring of expanding force, it is characterized in that: the quantity of described tapped hole (3) has four at least, described tapped hole (3) uniform ring is around the top being arranged on shim body (1), the quantity of described screw column (2) is identical with the quantity of tapped hole (3), described screw column (2) and tapped hole (3) one_to_one corresponding up and down, corresponding screw column (2) is through tapped hole (3), and described tensioner nut (4) is arranged on tapped hole (3) top.
3. a kind of height as claimed in claim 1 and the adjustable compression spring of expanding force, it is characterized in that: the shape of described mounting groove (6) is toroidal cavity, the top of described mounting groove (6) and bottom surface are horizontal plane, the quantity of described tensioner spring (5) has two at least, and the inward flange of described tensioner spring (5) is connected in anticreep step (7).
4. a kind of height as claimed in claim 1 and the adjustable compression spring of expanding force, it is characterized in that: the outer side wall of described shim body (1) is elastic wall, top and the bottom surface of described shim body (1) are horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610004712.XA CN105485142A (en) | 2016-01-04 | 2016-01-04 | Spring washer with adjustable height and tension force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610004712.XA CN105485142A (en) | 2016-01-04 | 2016-01-04 | Spring washer with adjustable height and tension force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105485142A true CN105485142A (en) | 2016-04-13 |
Family
ID=55672344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610004712.XA Pending CN105485142A (en) | 2016-01-04 | 2016-01-04 | Spring washer with adjustable height and tension force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105485142A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1708649A (en) * | 2002-11-07 | 2005-12-14 | 斯比特机械部件有限及两合公司 | Threaded ring |
| DE202006011665U1 (en) * | 2006-07-26 | 2006-10-26 | E. Winkemann Gmbh & Co. Kg | Motor vehicle components e.g. chassis and auxiliary frame, relative movement reducing device, has discoidal ring with holes arranged out of phase to each other, where edges of holes protrude in direction of upper and lower side of ring |
| CN101915263A (en) * | 2010-08-31 | 2010-12-15 | 许昌四达电力设备有限公司 | Twisting and sliding type anti-theft nut of |
| CN203081986U (en) * | 2012-12-29 | 2013-07-24 | 天津吉泰空调通风设备有限公司 | Spring rubber washer |
| CN203335602U (en) * | 2013-05-10 | 2013-12-11 | 王辉 | Mechanical spring gasket |
| CN204312516U (en) * | 2014-10-29 | 2015-05-06 | 上海东方泵业(集团)有限公司 | A kind of anticreep packing ring |
-
2016
- 2016-01-04 CN CN201610004712.XA patent/CN105485142A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1708649A (en) * | 2002-11-07 | 2005-12-14 | 斯比特机械部件有限及两合公司 | Threaded ring |
| DE202006011665U1 (en) * | 2006-07-26 | 2006-10-26 | E. Winkemann Gmbh & Co. Kg | Motor vehicle components e.g. chassis and auxiliary frame, relative movement reducing device, has discoidal ring with holes arranged out of phase to each other, where edges of holes protrude in direction of upper and lower side of ring |
| CN101915263A (en) * | 2010-08-31 | 2010-12-15 | 许昌四达电力设备有限公司 | Twisting and sliding type anti-theft nut of |
| CN203081986U (en) * | 2012-12-29 | 2013-07-24 | 天津吉泰空调通风设备有限公司 | Spring rubber washer |
| CN203335602U (en) * | 2013-05-10 | 2013-12-11 | 王辉 | Mechanical spring gasket |
| CN204312516U (en) * | 2014-10-29 | 2015-05-06 | 上海东方泵业(集团)有限公司 | A kind of anticreep packing ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160413 |
|
| RJ01 | Rejection of invention patent application after publication |