CN103089879A - Suspended support spring - Google Patents
Suspended support spring Download PDFInfo
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- CN103089879A CN103089879A CN2011103358679A CN201110335867A CN103089879A CN 103089879 A CN103089879 A CN 103089879A CN 2011103358679 A CN2011103358679 A CN 2011103358679A CN 201110335867 A CN201110335867 A CN 201110335867A CN 103089879 A CN103089879 A CN 103089879A
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- spring
- suspension
- dunnage
- type supported
- plate
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Abstract
The invention provides a suspended support spring which is composed of a plurality of spring base sheets which are arranged in symmetrical distribution. Each spring base sheet is curved upward from a supporting plane to form an arc shape and comprises a support plate (1), elastic sheets (2), transition fillet plates (3), force plates (4) and mounting flats (5). The suspended support spring has great axial stiffness regulating performance and large radial stiffness and correspondingly has good bending resisting capability, is easy to process and manufacture, light in weight, and can be well applied in occasions requiring large radial stiffness and good bending resisting capability.
Description
Technical field
The invention belongs to field of mechanical technique, be specifically related to a kind of suspension-type supported spring.
Background technique
A kind equipment take linear compressor as representative adopts the vortex filament spring to make linear motor rotor assembly supporting structure, utilize the vortex filament spring to have large radial rigidity and relative low axial rigidity, realize radial support and the axially reciprocating of electric mover assembly.Adopt the linear compressor of this form to realize without the reciprocal intermittent motion of friction, thereby compressor reliability and life-span are significantly improved.But for the relatively high power compressor, along with the increase of the weight of reciprocator own, the raising of system to operation frequency and amplitude required value can not fully evenly, inevitably exist certain side-thrust because motor magnetizes; Simultaneously, power piston is overhung at generator supported spring one side certain distance, and sizable weight and cross section are arranged, and also may produce the uneven moment of momentum; The axial rigidity that meets the demands, operation frequency and amplitude have good radial rigidity and bending-twisting ability again, and proof stress and weight, adopt common vortex filament spring to have certain difficulty.At present, also there is no a kind ofly have larger radial rigidity and better the spring of bending-twisting ability is available.
Summary of the invention
The objective of the invention is to overcome the defective of prior art, provide a kind of novel supporting structure form with larger radial rigidity and better bending-twisting ability, to solve the support problem of high-power linear compressor.
in order to achieve the above object, technological scheme of the present invention is, a kind of suspension-type supported spring, be arranged symmetrically with together by the some groups of basic sheets of spring and consist of, every group of basic sheet of spring is a kind of diaphragm that is bent upwards camber from supporting plane, comprise dunnage 1 is installed, shell fragment 2, excessive radius plate 3, power plate 4, install dull and stereotyped 5, wherein, dunnage 1 is installed to be positioned in the middle of the basic sheet of spring, be positioned at horizontal position, have mounting interface in the middle of it, installation dunnage 1 both sides are shell fragment 2, shell fragment 2 both sides are degree of taking over radius plate 3, excessively radius plate 3 both sides are relay plate 4, power plate 4 is perpendicular to dunnage 1 place face is installed, power plate 4 both sides are for installing dull and stereotyped 5.
Angle between described installation dunnage 1 and shell fragment 2 is 0 °～30 °, is preferably 10 °.
The corresponding radian of the fillet of described excessive radius plate 3 is 20 °～90 °, is preferably 75 °.
The basic sheet of described spring is drawing.
The basic sheet of described spring is for compressing with mould.
The present invention has good axial rigidity modulability and larger radial rigidity, also correspondingly has bending-twisting ability preferably, and manufacturing is easy, and weight is lighter, and can be applied to preferably need to larger radial rigidity and the better occasion of bending-twisting ability.
Description of drawings
Fig. 1 is the profile schematic diagram of the basic sheet of spring.
Fig. 2 is the side view of the basic sheet of spring.
Fig. 3 is for to be comprised of 2 groups of basic sheets of spring the biplate combination suspension formula supported spring assembly that forms.
Fig. 4 is for to be comprised of 3 groups of basic sheets of spring the three piece combined suspension-type supported spring assemblies that form.
In figure, the 1-dunnage, the 2-shell fragment, the excessive radius plate of 3-, 4-power plate, 5-are installed dull and stereotyped.
Embodiment
The present invention is described further below in conjunction with drawings and Examples.
A kind of suspension-type supported spring basic sheet of spring used as shown in Figure 1 and Figure 2, for drawing forms, be seen as a kind of diaphragm that is bent upwards camber from supporting plane on profile, comprise dunnage 1, shell fragment 2, excessively radius plate 3, power plate 4, installation dull and stereotyped 5 are installed, wherein, dunnage 1 is installed to be positioned in the middle of the basic sheet of spring, be positioned at horizontal position, have mounting interface in the middle of it, mounting interface can be when using the mechanical interface adjustment, be used for being fixed on moving element, provide restoring force to moving element; Installation dunnage 1 both sides are that the effect of 2,2 groups of shell fragments 2 of shell fragment is to provide axial elastic force; The angle of installing between dunnage 1 and shell fragment 2 is 10 °; Shell fragment 2 both sides are degree of taking over radius plate 3, and the corresponding radian of its fillet is 75 °, and it act as and slows down effect of stress, and guarantees the rigidity of the basic sheet of whole spring; Excessively radius plate 3 both sides are relay plate 4, and power plate 4 is perpendicular to installing dunnage 1 place face, and its setting height(from bottom) determines by installation dimension, and it axially installs supporting effect; Power plate 4 both sides are for installing flat board 5, and its structural type also can adopt the forms such as screw or welding to fix according to the installation requirement adjustment of application, and it act as the basic sheet of spring is fixed on spring seat.
The basic sheet of 2 groups of springs forms the biplate combination suspension formula supported spring assembly that forms as shown in Figure 3, forms the three piece combined suspension-type supported spring assemblies that form as shown in Figure 4 by 3 groups of basic sheets of spring.
The above to embodiments of the invention to having done detailed description, above-mentioned mode of execution is only optimum embodiment of the present invention, but the present invention is not limited to above-described embodiment, in the ken that those of ordinary skills possess, can also make various variations under the prerequisite that does not break away from aim of the present invention.
Claims (7)
1. suspension-type supported spring, be arranged symmetrically with together by the some groups of basic sheets of spring and consist of, it is characterized in that every group of basic sheet of spring is a kind of diaphragm that is bent upwards camber from supporting plane, comprise dunnage (1), shell fragment (2), excessively radius plate (3), power plate (4), installation dull and stereotyped (5) are installed; Wherein, dunnage (1) is installed to be positioned in the middle of the basic sheet of spring, be positioned at horizontal position, have mounting interface in the middle of it, it is shell fragment (2) that dunnage (1) both sides are installed, and shell fragment (2) both sides be degree of taking over radius plate (3), and excessive radius plate (3) both sides are relay plate (4), power plate (4) is perpendicular to installing dunnage (1) place face, and power plate (4) both sides are for installing dull and stereotyped (5).
2. a kind of suspension-type supported spring as claimed in claim 1, is characterized in that the installation dunnage (1) of the basic sheet of described spring and the angle between shell fragment (2) are 0 °～30 °.
3. a kind of suspension-type supported spring as claimed in claim 2, is characterized in that the installation dunnage (1) of the basic sheet of described spring and the angle between shell fragment (2) are 10 °.
4. a kind of suspension-type supported spring as claimed in claim 1, is characterized in that the corresponding radian of fillet of described excessive radius plate (3) is 20 °～90 °.
5. a kind of suspension-type supported spring as claimed in claim 4, is characterized in that the corresponding radian of fillet of described excessive radius plate (3) is 75 °.
6. a kind of suspension-type supported spring as claimed in claim 1, is characterized in that the basic sheet of described spring is drawing.
7. a kind of suspension-type supported spring as claimed in claim 1, is characterized in that the basic sheet of described spring is for compressing with mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110335867.9A CN103089879B (en) | 2011-10-31 | 2011-10-31 | Suspended support spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110335867.9A CN103089879B (en) | 2011-10-31 | 2011-10-31 | Suspended support spring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103089879A true CN103089879A (en) | 2013-05-08 |
| CN103089879B CN103089879B (en) | 2015-01-07 |
Family
ID=48202846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110335867.9A Active CN103089879B (en) | 2011-10-31 | 2011-10-31 | Suspended support spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103089879B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103089882A (en) * | 2011-10-31 | 2013-05-08 | 北京精密机电控制设备研究所 | Suspended support spring |
| CN108223189A (en) * | 2018-02-11 | 2018-06-29 | 日照华斯特林科技有限公司 | Stirling motor flat spring and the Stirling motor |
| CN109789594A (en) * | 2016-08-04 | 2019-05-21 | 罗伯特·博世有限公司 | The adjustable mitered rule of precision for bench saw |
| CN112576667A (en) * | 2020-11-06 | 2021-03-30 | 兰州空间技术物理研究所 | C-shaped spring support box of linear reciprocating motion part |
| CN116006607A (en) * | 2022-12-26 | 2023-04-25 | 上海海洋大学 | Leaf spring for low-temperature refrigerator and low-temperature refrigerator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63197507A (en) * | 1987-02-11 | 1988-08-16 | Nippon Denso Co Ltd | Element supporting spring of spin-on type oil filter |
| EP0812998A1 (en) * | 1996-06-10 | 1997-12-17 | Dynax Corporation | Spring plates of multiple disk friction coupling device |
| JP2004156757A (en) * | 2002-11-08 | 2004-06-03 | Ochiai:Kk | Locking body |
| JP2007085823A (en) * | 2005-09-21 | 2007-04-05 | Citizen Watch Co Ltd | Hardness meter |
| CN200955935Y (en) * | 2006-10-16 | 2007-10-03 | 西安庆华民用爆破器材有限责任公司 | Initiation network two-way plug-in connecting block |
| CN103089882A (en) * | 2011-10-31 | 2013-05-08 | 北京精密机电控制设备研究所 | Suspended support spring |
-
2011
- 2011-10-31 CN CN201110335867.9A patent/CN103089879B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63197507A (en) * | 1987-02-11 | 1988-08-16 | Nippon Denso Co Ltd | Element supporting spring of spin-on type oil filter |
| EP0812998A1 (en) * | 1996-06-10 | 1997-12-17 | Dynax Corporation | Spring plates of multiple disk friction coupling device |
| JP2004156757A (en) * | 2002-11-08 | 2004-06-03 | Ochiai:Kk | Locking body |
| JP2007085823A (en) * | 2005-09-21 | 2007-04-05 | Citizen Watch Co Ltd | Hardness meter |
| CN200955935Y (en) * | 2006-10-16 | 2007-10-03 | 西安庆华民用爆破器材有限责任公司 | Initiation network two-way plug-in connecting block |
| CN103089882A (en) * | 2011-10-31 | 2013-05-08 | 北京精密机电控制设备研究所 | Suspended support spring |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103089882A (en) * | 2011-10-31 | 2013-05-08 | 北京精密机电控制设备研究所 | Suspended support spring |
| CN109789594A (en) * | 2016-08-04 | 2019-05-21 | 罗伯特·博世有限公司 | The adjustable mitered rule of precision for bench saw |
| CN108223189A (en) * | 2018-02-11 | 2018-06-29 | 日照华斯特林科技有限公司 | Stirling motor flat spring and the Stirling motor |
| CN112576667A (en) * | 2020-11-06 | 2021-03-30 | 兰州空间技术物理研究所 | C-shaped spring support box of linear reciprocating motion part |
| CN116006607A (en) * | 2022-12-26 | 2023-04-25 | 上海海洋大学 | Leaf spring for low-temperature refrigerator and low-temperature refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103089879B (en) | 2015-01-07 |
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