Spring swing life test device
A life test and crossbar technology, which is applied in the field of spring swing life test devices, can solve the problems of neglecting spring swing life and vibration device failure, and achieves the effect of reducing motion resistance and improving practicability.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0016] Example 1:
[0017] Such as figure 1 , 2 As shown, the spring swing life test device of this embodiment includes a base 1 and a bracket 2 and a cylinder 3 vertically fixed on the base 1. The bracket 2 is fixed with a horizontal block 10, and the horizontal block 10 is provided with a wavy through groove 4, A horizontal through groove 5 is fixed at the end of the piston rod of the cylinder 3; a cross rod 6 is movably installed in the horizontal through groove 5, and the cross rod 6 passes through the wavy through groove 4; One end of the rod 6 is provided with a first fixing portion 7, and the base 1 is provided with a second fixing portion 8;
[0018] Such as image 3 As shown, the cross bar 6 is provided with an anti-drop part, the anti-drop part is composed of a cross bar 6 body and two nuts 9, the cross bar 6 body is provided with threads, the two nuts 9 are screwed on the cross bar 6 on the body, and two nuts 9 are respectively located on both sides of the horizontal th...
Example Embodiment
[0020] Example 2:
[0021] Such as Figure 4 As shown, the difference from Embodiment 1 is that the anti-dropping part in this embodiment includes the body of the cross bar 6 passing through the horizontal through slot 5 and the rollers mounted on the upper and lower sides of the body 6 through the auxiliary bracket 11 12. Two rollers 12 are provided on the upper and lower ends of the auxiliary bracket 11 to maintain balance; two sides of the roller 12 are provided with anti-falling edges 13, and the anti-falling edges 13 of the rollers 12 are stuck in the horizontal pass. Slot 5 on both sides. The anti-dropping edge 13 of the roller 12 can prevent the end of the cross bar 6 from falling out of the horizontal through groove 5, and the roller 12 can greatly reduce the movement resistance between the cross bar 6 and the horizontal through groove 5, and facilitate the roller 12 in the horizontal through groove. Move within 5.
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2023 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap