Hydraulic walking device and control method thereof
A traveling device and hydraulic technology, applied in the direction of fluid pressure actuating devices, servo motors, servo motor components, etc., can solve the problems of limited transportation distance of large hydraulic cylinders, complex manufacturing process of large hydraulic cylinders, and high use costs, and achieve weight reduction. and various costs, guaranteed carrying capacity, and the effect of increasing transportation distance
Pending Publication Date: 2021-12-28
WUCHANG SHIPBUILDING IND
0 Cites 0 Cited by
AI-Extracted Technical Summary
Problems solved by technology
View more
Method used
View more
Abstract
The invention discloses a hydraulic walking device and a control method thereof, belongs to the technical field of ship transportation, and solves the technical problems that the transportation distance of an existing large hydraulic oil cylinder is limited, and the large hydraulic oil cylinder is complex in manufacturing process, large in weight and high in use cost. The hydraulic walking device comprises a guide rail, a hydraulic mechanism, a first positioning mechanism and a second positioning mechanism, and a plurality of positioning parts are arranged on the guide rail at intervals; the hydraulic mechanism comprises a first oil cylinder arranged on the guide rail in a sliding mode and a first piston rod which is arranged in the first oil cylinder and can move back and forth in the axial direction of the first oil cylinder; and the first positioning mechanism and the second positioning mechanism are respectively arranged at the two ends of the hydraulic mechanism, the first positioning mechanism is arranged at a fixed end of the first oil cylinder, the second positioning mechanism is arranged at the end of the first piston rod of the first oil cylinder, and the first positioning mechanism and the second positioning mechanism are both connected with the positioning parts in a switchable mode. According to the hydraulic walking device provided by the invention, the weight and various costs of ship transportation are reduced, and the transportation distance is greatly increased.
Application Domain
Servomotor componentsServomotors
Technology Topic
Transportation technologyTransportation distance +6
Image
Examples
- Experimental program(1)
Example Embodiment
PUM


Description & Claims & Application Information
We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.
Similar technology patents
Method for producing foamed glass by using copper tailings
Owner:SHAANXI UNIV OF SCI & TECH
Road traffic guardrail capable of buffering and absorbing impact
Owner:ANHUI MINGXIN METAL PROD CO LTD
Protective sheet for solar battery module, method of fabricating the same and solar battery module
Owner:DAI NIPPON PRINTING CO LTD
Rotor for rotating electric machine
Owner:DENSO CORP
Humic acid long-acting compound fertilizer and its preparing method
Owner:SHENYANG INST OF APPLIED ECOLOGY - CHINESE ACAD OF SCI
Classification and recommendation of technical efficacy words
- high strength
- Not easy to damage
High-nitrogen austenitic stainless steel
Owner:DAIDO STEEL CO LTD
600-MPa grade vanadium-containing high-strength hot-rolled steel bar and production method thereof
Owner:HEBEI IRON AND STEEL