CN202867670U - Disc spring limiting combination device - Google Patents
Disc spring limiting combination device Download PDFInfo
- Publication number
- CN202867670U CN202867670U CN 201220540249 CN201220540249U CN202867670U CN 202867670 U CN202867670 U CN 202867670U CN 201220540249 CN201220540249 CN 201220540249 CN 201220540249 U CN201220540249 U CN 201220540249U CN 202867670 U CN202867670 U CN 202867670U
- Authority
- CN
- China
- Prior art keywords
- disc spring
- limiting
- belleville spring
- combination device
- limited cap
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a disc spring limiting combination device, and relates to the structural field of disc springs. The disc spring limiting combination device comprises a disc spring, a limiting cap is arranged on the upper portion of the disc spring, the limiting cap comprises a limiting cap body and a limiting boss which are arranged in a connected mode, the disc spring is arranged in the limiting boss, and the disc spring is connected with the limiting cap through a riveted metal sleeve. According to the disc spring limiting combination device, the disc spring is arranged outside the disc spring to limit positions accurately, and stress of the device is guaranteed; and the metal sleeve enables the disc spring and the limiting cap to be one part, working efficiency is improved, and a man-made error is avoided.
Description
Technical field
The utility model relates to the structure field of belleville spring.
Background technique
Belleville spring is tapered in the axial direction and bears the special spring of load, after bearing load deformation, saves certain potential energy, and when relaxing appearred in bolt, belleville spring release portion potential energy was to keep the pressure between the flange connection to reach seal request.The belleville spring stress distribution is evenly successively decreased from inside to outside, can realize the effect of the low high equilibrant force of stroke.After belleville spring is installed on all kinds of axles; for the protection bolt is not subjected to super moment of torsion couple; and the suitable pressure of device needs; belleville spring needs accurately displacement; the abrading block that then certain altitude need to be installed in the both sides of belleville spring carries out spacing; this mounting type is inconvenient, and validity is not high.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiencies in the prior art, and a kind of accurately spacing composite set of dish spring spacing, easy for installation is provided.
The purpose of this utility model is achieved in that the spacing composite set of dish spring, comprise belleville spring, the top of described belleville spring arranges limited cap, limited cap comprises limited cap body and the positive stop lug boss that disjunctor arranges, belleville spring is arranged in the positive stop lug boss, and belleville spring is connected by the riveted joint metallic sheath with limited cap.
The utility model is by limited cap is set outside belleville spring, and is accurately spacing, and guaranteed the stressed of device.Metallic sheath provides working efficiency with belleville spring and two one of limited cap, has also avoided artificial mistake.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Embodiment
As shown in Figure 1, be the spacing composite set of dish spring, comprise belleville spring 3, the top of belleville spring 3 arranges limited cap 2, limited cap 2 comprises limited cap body 2-1 and the positive stop lug boss 2-2 that disjunctor arranges, belleville spring 3 is arranged in the positive stop lug boss 2-2, and belleville spring 3 is connected by riveted joint metallic sheath 1 with limited cap 2.
Claims (1)
1. the spacing composite set of dish spring, comprise belleville spring, it is characterized in that: the top of described belleville spring arranges limited cap, and limited cap comprises limited cap body and the positive stop lug boss that disjunctor arranges, belleville spring is arranged in the positive stop lug boss, and belleville spring is connected by the riveted joint metallic sheath with limited cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220540249 CN202867670U (en) | 2012-10-22 | 2012-10-22 | Disc spring limiting combination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220540249 CN202867670U (en) | 2012-10-22 | 2012-10-22 | Disc spring limiting combination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202867670U true CN202867670U (en) | 2013-04-10 |
Family
ID=48034392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220540249 Expired - Fee Related CN202867670U (en) | 2012-10-22 | 2012-10-22 | Disc spring limiting combination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202867670U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670999A (en) * | 2017-02-22 | 2017-05-17 | 郭斌 | Locking device for detecting elastic force of tension spring |
-
2012
- 2012-10-22 CN CN 201220540249 patent/CN202867670U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670999A (en) * | 2017-02-22 | 2017-05-17 | 郭斌 | Locking device for detecting elastic force of tension spring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20171022 |