CN204988700U - Life of spring testing arrangement - Google Patents
Life of spring testing arrangement Download PDFInfo
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- CN204988700U CN204988700U CN201520596502.5U CN201520596502U CN204988700U CN 204988700 U CN204988700 U CN 204988700U CN 201520596502 U CN201520596502 U CN 201520596502U CN 204988700 U CN204988700 U CN 204988700U
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- spring
- cylinder
- pedestal
- base
- top board
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Abstract
The utility model discloses a life of spring testing arrangement, the light guide plate comprises a substrate, it places unit and spring compression unit to be equipped with the spring on the base plate, the spring is placed the unit and is included the holding down plate, place four lower springs on the holding down plate and place base and four spring guide rod, base and spring guide rod screw -thread fit are placed to the spring down, lower spring is placed the base and comprises a plurality of discs that become the halfpace form, the spring compression unit includes a cylinder, cylinder connecting plate and top board, the cylinder with link firmly cylinder connecting plate on the base plate is connected, the cylinder front end is connected the top board, be equipped with on the top board four with down the spring place on the base complex spring place base and four with a through -hole is kept away to the guide rod complex. Beneficial effect: efficiency of software testing is high, thereby applied limitation has been overcome to universalization degree height.
Description
Technical field
The utility model relates to spring technical field of measurement and test, particularly relates to a kind of spring life proving installation.
Background technology
Spring is a kind of mechanical component utilizing elasticity to carry out work, under external force deformation occurs, and restores to the original state again, generally make with spring steel after removing external force.The kind complexity of spring is various, divides by shape, mainly contains volute spring, scroll spring, laminated spring, heterotypic spring etc.
Spring product is after producing, need that some samples are inspected by random samples to the product of each batch and carry out life test, namely the life test of spring product is that spring is carried out Repeated Compression, after several times, check whether spring product occurs crackle or fracture, thus judge whether spring product meets the quality requirements of product.But current spring life proving installation often can only be tested the spring of same model (height is identical with diameter).Such change, testing efficiency just low especially, generalization degree is low, there is application limitation.
Utility model content
In view of above content, the utility model provides that a kind of testing efficiency is high, generalization degree is high thus overcomes the spring life proving installation of application limitation.
For achieving the above object, the utility model solves the technical scheme that its technical matters adopts and is:
A kind of spring life proving installation, comprise a substrate, described substrate is provided with spring placement unit and spring-compressed unit; Described spring placement unit comprises lower platen, and described lower platen is placed four lower springs and place pedestal and four spring guide rods, described lower spring places pedestal and spring guide rod threaded engagement; Described lower spring is placed pedestal and is formed by becoming some disks of halfpace shape; Described spring-compressed unit comprises a cylinder, cylinder web joint and top board; Described cylinder is connected with the cylinder web joint be connected on the substrate; Described cylinder front end connects described top board; Described top board be provided with four place that upper spring that pedestal coordinates places that pedestal and four coordinate with described guide rod with described lower spring keep away a through hole.
Its further feature is as follows:
Described lower spring is placed pedestal and is provided with four rotating handleses.
Due to the utilization of technique scheme, the utility model compared with prior art has following beneficial effect:
Testing efficiency is high, generalization degree is high thus overcome application limitation.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is that the axle of a kind of spring life proving installation of the utility model measures intention.
Fig. 2 is the front elevation of Fig. 1.
Fig. 3 is that the axle that lower spring in a kind of spring life proving installation of the utility model places pedestal measures intention.
Embodiment
Below in conjunction with specific embodiment, content of the present utility model is described in further detail:
Consult Fig. 1 to Fig. 3, a kind of spring life proving installation, comprise a substrate 1, described substrate is provided with spring placement unit and spring-compressed unit; Described spring placement unit comprises lower platen 21, and described lower platen is placed four lower springs and place pedestal 22 and four spring guide rods 23, described lower spring places pedestal and spring guide rod threaded engagement; Described lower spring is placed pedestal and is formed by becoming some disks of halfpace shape; Described spring-compressed unit comprises a cylinder 31, cylinder web joint 32 and top board 33; Described cylinder is connected with the cylinder web joint be connected on the substrate; Described cylinder front end connects described top board; Described top board be provided with four place that upper spring that pedestal coordinates places that pedestal 331 and four coordinate with described guide rod with described lower spring keep away a through hole 332.Described lower spring is placed pedestal and is provided with four rotating handleses 221.
Operation Key:
Spring for differing heights can change the height that lower spring places pedestal; Lower spring can be placed on for the spring of different-diameter to place on the different disk of diameter on pedestal.
Above-described embodiment is only for illustrating technical conceive of the present utility model and feature; its object is to person skilled in the art can be understood content of the present utility model and be implemented; protection domain of the present utility model can not be limited with this; all equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (2)
1. a spring life proving installation, comprises a substrate, it is characterized in that: described substrate is provided with spring placement unit and spring-compressed unit;
Described spring placement unit comprises lower platen, and described lower platen is placed four lower springs and place pedestal and four spring guide rods, described lower spring places pedestal and spring guide rod threaded engagement; Described lower spring is placed pedestal and is formed by becoming some disks of halfpace shape;
Described spring-compressed unit comprises a cylinder, cylinder web joint and top board; Described cylinder is connected with the cylinder web joint be connected on the substrate; Described cylinder front end connects described top board;
Described top board be provided with four place that upper spring that pedestal coordinates places that pedestal and four coordinate with described guide rod with described lower spring keep away a through hole.
2. a kind of spring life proving installation according to claim 1, is characterized in that: described lower spring is placed pedestal and is provided with four rotating handleses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520596502.5U CN204988700U (en) | 2015-08-10 | 2015-08-10 | Life of spring testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520596502.5U CN204988700U (en) | 2015-08-10 | 2015-08-10 | Life of spring testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204988700U true CN204988700U (en) | 2016-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520596502.5U Active CN204988700U (en) | 2015-08-10 | 2015-08-10 | Life of spring testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204988700U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107462411A (en) * | 2017-08-30 | 2017-12-12 | 合肥维晶电器有限公司 | A kind of spring pressure life test machine |
| CN108398253A (en) * | 2018-03-15 | 2018-08-14 | 朱柏艳 | A kind of spring fatigue life test bench installation |
| CN109827490A (en) * | 2019-04-01 | 2019-05-31 | 盘起工业(大连)有限公司 | Cylindrical compression spring rolls up number cubing and detection method |
| WO2019184267A1 (en) * | 2018-03-29 | 2019-10-03 | 深圳市大疆创新科技有限公司 | Test device |
| CN112268669A (en) * | 2020-10-13 | 2021-01-26 | 安徽江淮汽车集团股份有限公司 | Spring test tool and spring test equipment |
-
2015
- 2015-08-10 CN CN201520596502.5U patent/CN204988700U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107462411A (en) * | 2017-08-30 | 2017-12-12 | 合肥维晶电器有限公司 | A kind of spring pressure life test machine |
| CN108398253A (en) * | 2018-03-15 | 2018-08-14 | 朱柏艳 | A kind of spring fatigue life test bench installation |
| CN108398253B (en) * | 2018-03-15 | 2020-06-12 | 深圳市千业精密金属有限公司 | Spring fatigue life test bed equipment |
| WO2019184267A1 (en) * | 2018-03-29 | 2019-10-03 | 深圳市大疆创新科技有限公司 | Test device |
| CN109827490A (en) * | 2019-04-01 | 2019-05-31 | 盘起工业(大连)有限公司 | Cylindrical compression spring rolls up number cubing and detection method |
| CN112268669A (en) * | 2020-10-13 | 2021-01-26 | 安徽江淮汽车集团股份有限公司 | Spring test tool and spring test equipment |
| CN112268669B (en) * | 2020-10-13 | 2021-08-27 | 安徽江淮汽车集团股份有限公司 | Spring test tool and spring test equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |