CN110207958A - A kind of fixed device of spring plate group compression property test series connection - Google Patents
A kind of fixed device of spring plate group compression property test series connection Download PDFInfo
- Publication number
- CN110207958A CN110207958A CN201910412587.XA CN201910412587A CN110207958A CN 110207958 A CN110207958 A CN 110207958A CN 201910412587 A CN201910412587 A CN 201910412587A CN 110207958 A CN110207958 A CN 110207958A
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- CN
- China
- Prior art keywords
- plate group
- fixed device
- spring
- series connection
- spring plate
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The application provides a kind of test of spring plate group compression property and connects fixed device, and the fixed device of the series connection includes low bottom-disc 1, boom 2, sleeve 3, spring plate group 4, wherein, and the spring plate group 4 includes at least two spring leafs, is circular hole among the spring leaf；It is circular hole among the sleeve 3, and the circular hole of the sleeve 3 is greater than the circular hole of the spring leaf.
Description
Technical field
The application directly applies to physical and chemical testing technical field, is related to one kind and is used for spring plate group in compression property test
Series connection and fixed device.
Background technique
The fixed device of existing spring plate group is that single spring plate group is synthesized spring plate group, puts a cylindrical sleeve into
Interior, cylindrical sleeve is put into again on testing machine compression disk, is then pressed in spring plate group the top with pressure head, and it is special to test its compression
Property.It generally includes to compress disk, sleeve, pressure head of testing machine up and down.In compression property test, cunning is easy to produce between spring leaf
Dynamic and cylindrical sleeve generates friction, influences the stability of test data, is easy to produce error of test data.It is caused when serious
The extruding of spring leaf destroys the marginal portion of spring leaf.
Apply for content
The application overcomes in compression verification, and sliding is easy to produce between spring leaf and cylindrical sleeve generates friction,
The problem of influencing the Stability and veracity of test data, provides a kind of fixed dress of spring plate group compression property test series connection
It sets.
In a first aspect, the application provides a kind of fixed device of spring plate group compression property test series connection, the series connection is fixed
Device includes low bottom-disc 1, boom 2, sleeve 3, spring plate group 4, wherein, and the spring plate group 4 includes at least two spring leafs, institute
Stating is circular hole among spring leaf；It is circular hole among the sleeve 3, and the circular hole of the sleeve 3 is greater than the circular hole of the spring leaf.
Optionally, the low bottom-disc 1 and the boom 2 are connected through a screw thread.
Optionally, the spring plate group 4 is sequentially connected in series on the boom 2 by the circular hole among each spring leaf.
Optionally, the sleeve 3 and is pressed onto the spring plate group 4 through itself circular hole string above the boom 2
Upper surface.
Optionally, the compression disk contact of the low bottom-disc 1 and testing machine one end.
Optionally, the compression disk contact of the sleeve 3 and the testing machine other end.
Optionally, the spring leaf includes upper surface and lower end surface, and the diameter of the upper surface is less than the lower end surface
Diameter.
Optionally, two spring leafs are one group, the lower end surface of one of them spring leaf and another spring leaf
Lower end surface be aligned series connection.
In conclusion this application provides a kind of spring plate group compression properties to test fixed device of connecting, using spring leaf
The mode that group is connected with boom, avoids the phenomenon that sliding is easy to produce between spring leaf.Spring plate group pressure can intuitively be observed
The process of contracting, is not likely to produce friction phenomenon, substantially increases the Stability and veracity of test data.Low bottom-disc and boom are logical
Threaded connection is crossed, boom is easily disassembled, can replace the boom of different-diameter, meets the needs of different size spring leaf.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of single spring leaf provided by the present application；
Fig. 2 is that spring plate group provided by the present application is placed on showing on the fixed device of spring plate group compression property test series connection
It is intended to；
Fig. 3 is placed on the test of spring plate group compression property and connects to fix on device for spring plate group provided by the present application to be compressed
Schematic diagram afterwards；
Wherein, 1- low bottom-disc；2- boom；3- sleeve；4- spring plate group.
Specific embodiment
Embodiment one
The application is described in further detail with specific embodiment with reference to the accompanying drawing:
With reference to figure as shown in Figure 1-3, providing a kind of fixed device of spring plate group compression property test series connection, feature
It is: including low bottom-disc 1, boom 2, sleeve 3, spring plate group 4, single spring leaf.Low bottom-disc 1 and boom 2 are connected by screw thread
It connects.Single spring leaf 5 is combined into spring plate group 4.
When test, as shown in Fig. 2, single spring plate group is synthesized spring plate group, spring plate group string into boom, grip
Cylinder string is on boom and is pressed onto spring plate group upper surface.Low bottom-disc, which is placed under testing machine, to be compressed on disk, by testing machine
It compresses disk and load is applied to sleeve upper surface, with the application of load, spring plate group total length constantly shortens, compressed to show
It is intended to such as Fig. 3.
Specifically, low bottom-disc 1 and boom 2 are connected through a screw thread, spring plate group 4 is gone here and there on boom 2, and sleeve 3 passes through
Boom 2 is pressed onto 4 upper surface of spring plate group.Disk contact is compressed under low bottom-disc 1 and testing machine, compresses circle on sleeve 3 and testing machine
Disk contact.
Embodiment two
The application provides a kind of fixed device of spring plate group compression property test series connection, under the fixed device of the series connection includes
Chassis 1, boom 2, sleeve 3, spring plate group 4, wherein, the spring plate group 4 include at least two spring leafs, in the spring leaf
Between be circular hole；It is circular hole among the sleeve 3, and the circular hole of the sleeve 3 is greater than the circular hole of the spring leaf.
Optionally, the low bottom-disc 1 and the boom 2 are connected through a screw thread.
Optionally, the spring plate group 4 is sequentially connected in series on the boom 2 by the circular hole among each spring leaf.
Optionally, the sleeve 3 and is pressed onto the spring plate group 4 through itself circular hole string above the boom 2
Upper surface.
Optionally, the compression disk contact of the low bottom-disc 1 and testing machine one end.
Optionally, the compression disk contact of the sleeve 3 and the testing machine other end.
Optionally, the spring leaf includes upper surface and lower end surface, and the diameter of the upper surface is less than the lower end surface
Diameter.
Optionally, two spring leafs are one group, the lower end surface of one of them spring leaf and another spring leaf
Lower end surface be aligned series connection.
In conclusion this application provides a kind of spring plate group compression properties to test fixed device of connecting, using spring leaf
The mode that group is connected with boom, avoids the phenomenon that sliding is easy to produce between spring leaf.Spring plate group pressure can intuitively be observed
The process of contracting, is not likely to produce friction phenomenon, substantially increases the Stability and veracity of test data.Low bottom-disc and boom are logical
Threaded connection is crossed, boom is easily disassembled, can replace the boom of different-diameter, meets the needs of different size spring leaf.
Claims (8)
- The fixed device 1. a kind of spring plate group compression property test is connected, it is characterised in that: under the fixed device of the series connection includes Chassis (1), boom (2), sleeve (3), spring plate group (4), wherein, the spring plate group (4) include at least two spring leafs, institute Stating is circular hole among spring leaf；It is circular hole among the sleeve (3), and the circular hole of the sleeve (3) is greater than the spring leaf Circular hole.
- 2. the fixed device of series connection according to claim 1, it is characterised in that: the low bottom-disc (1) and the boom (2) are It is connected through a screw thread.
- 3. the fixed device of series connection according to claim 1, it is characterised in that: the spring plate group (4) passes through each spring Circular hole among piece is sequentially connected in series on the boom (2).
- 4. the fixed device of series connection according to claim 1, it is characterised in that: the sleeve (3) passes through the circular hole string of itself Above the boom (2), and it is pressed onto the upper surface of the spring plate group 4.
- 5. the fixed device of series connection according to claim 1, it is characterised in that: the low bottom-disc (1) and testing machine one end Compress disk contact.
- 6. the fixed device of series connection according to claim 1, it is characterised in that: the sleeve (3) and the testing machine other end Compress disk contact.
- 7. the fixed device of series connection according to claim 1, it is characterised in that: the spring leaf includes upper surface and lower end Face, the diameter of the upper surface are less than the diameter of the lower end surface.
- 8. the fixed device of series connection according to claim 7, it is characterised in that: two spring leafs are one group, wherein one The lower end surface of a spring leaf is aligned with the lower end surface of another spring leaf connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910412587.XA CN110207958A (en) | 2019-05-17 | 2019-05-17 | A kind of fixed device of spring plate group compression property test series connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910412587.XA CN110207958A (en) | 2019-05-17 | 2019-05-17 | A kind of fixed device of spring plate group compression property test series connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110207958A true CN110207958A (en) | 2019-09-06 |
Family
ID=67787576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910412587.XA Pending CN110207958A (en) | 2019-05-17 | 2019-05-17 | A kind of fixed device of spring plate group compression property test series connection |
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| Country | Link |
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| CN (1) | CN110207958A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101825504A (en) * | 2010-05-07 | 2010-09-08 | 大全集团有限公司 | Rapid detecting device and detecting method of disc spring force |
| CN101846578A (en) * | 2009-03-25 | 2010-09-29 | 陈家润 | Novel belleville spring performance detector |
| CN103630351A (en) * | 2013-12-10 | 2014-03-12 | 国家电网公司 | Disc spring crimping measuring tool for thyristor valve strings and IGBT (insulated gate bipolar transistor) valve strings |
| CN203551267U (en) * | 2013-10-29 | 2014-04-16 | 中国石油集团渤海钻探工程有限公司 | Portable disc spring testing tool |
| CN105352718A (en) * | 2015-12-08 | 2016-02-24 | 河北太行机械工业有限公司 | Disk spring fatigue test apparatus |
| CN207215334U (en) * | 2017-08-11 | 2018-04-10 | 浙江雅迪机车有限公司 | Disc spring detection means |
-
2019
- 2019-05-17 CN CN201910412587.XA patent/CN110207958A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101846578A (en) * | 2009-03-25 | 2010-09-29 | 陈家润 | Novel belleville spring performance detector |
| CN101825504A (en) * | 2010-05-07 | 2010-09-08 | 大全集团有限公司 | Rapid detecting device and detecting method of disc spring force |
| CN203551267U (en) * | 2013-10-29 | 2014-04-16 | 中国石油集团渤海钻探工程有限公司 | Portable disc spring testing tool |
| CN103630351A (en) * | 2013-12-10 | 2014-03-12 | 国家电网公司 | Disc spring crimping measuring tool for thyristor valve strings and IGBT (insulated gate bipolar transistor) valve strings |
| CN105352718A (en) * | 2015-12-08 | 2016-02-24 | 河北太行机械工业有限公司 | Disk spring fatigue test apparatus |
| CN207215334U (en) * | 2017-08-11 | 2018-04-10 | 浙江雅迪机车有限公司 | Disc spring detection means |
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| PB01 | Publication | ||
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Application publication date: 20190906 |