Connecting device applied to excavator and excavator
A technology for connecting devices and excavators, which is applied in the direction of mechanically driven excavators/dredgers, etc., can solve the problems of baffles being easily broken, and achieve the effect of reducing the activity space.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0043] Excavators are one of the common construction machinery, and the requirements for their safety are relatively high. Once the connection of the active parts fails, it is likely to cause a production accident, which is extremely harmful.
[0044] On the excavator, the stick 1 and the boom 2 are the main components, and their main function is to control the excavation and loading of the bucket. Stick 1 and boom 2 are movable parts, and the reliability of the connection between them is very important.
[0045] Therefore, in this embodiment, a connection device applied to an excavator is proposed, which can realize the connection between the stick 1 and the boom 2, and has the advantages of high reliability and long service life.
[0046] see figure 1 , a connection device applied to an excavator, including a pin shaft 3 and a buffer member 4, wherein the pin shaft 3 is used to connect the stick 1 and the boom 2, and the buffer member 4 is used to provide a buffer force fo...
Embodiment 2
[0082] The difference between this embodiment and the first embodiment is that the buffer member 4 can be a compression spring. Wherein, during installation, the compression spring needs to be sleeved on the pin shaft 3 .
[0083] Compared with the wave spring, in this embodiment, only one compression spring is needed, and the installation is more convenient.
Embodiment 3
[0085] The difference between this embodiment and the first embodiment is that the buffer member 4 can be an elastic ring. Wherein, during installation, the elastic ring needs to be sleeved on the pin shaft 3 .
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, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com