A small hydraulic operating lever
A hydraulically operated, small technology, applied in the direction of lifting devices, etc., can solve the problems of inconvenient use, complicated operation, complicated structure, etc., and achieve the effect of convenient operation, high flexibility, and improved operating efficiency.
Active Publication Date: 2018-06-26
蚌埠为捷电气科技有限公司
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The technical problem to be solved by the present invention is to provide a small hydraulic operating rod, which overcomes the defects of complex structure, heavy weight, complicated operation and inconvenient use of existing hydraulic devices
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0019] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.
[0020] Such as figure 1 As shown, a small hydraulic operating rod includes a first oil cylinder, an oil delivery pipe 9, a second oil cylinder and a drive handle 2, the first oil cylinder includes a first housing 3 and a hydraulic piston 4, and the hydraulic piston 4 is located in the In the first housing 3, the upper end of the first housing 3 is provided with a first oil pipe interface 8; one end of the driving handle 2 extends into the first housing 3 from one side of the first housing 3 And it is located at the lower end of the hydraulic piston 4 to drive the hydraulic piston 4 to move up and down; one end of the oil delivery pipe 9 is connected and communicated with the first oil pipe interface 8; the second oi...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a small hydraulic operating rod. The small hydraulic operating rod comprises a first oil cylinder comprising a first shell and a hydraulic piston, an oil conveying pipe, a second oil cylinder comprising a second shell and a top rod, and a driving handle, wherein the hydraulic piston is positioned inside the first shell; a first oil pipe connector is arranged at the upper end of the first shell; one end of the driving handle stretches into the first shell from one side of the first shell, is positioned at the lower end of the hydraulic piston, and drives the hydraulic piston to move up and down; one end of the oil conveying pipe is connected with the first oil pipe connector and communicates with the first oil pipe connector; one end of the top rod stretches into the second shell from the upper end of the second shell and is hermetically connected with the second shell in a sliding manner; a second oil pipe connector is arranged at the lower end of the second shell; and the second oil pipe connector is connected with the other end of the oil conveying pipe and communicates with the other end of the oil conveying pipe. According to the small hydraulic operating rod, the hydraulic piston can move up and down through rotating the driving handle externally, the top rod is driven to move up and down through oil pressure inside the oil conveying pipe, a tool connected on the top rod is driven to operate, the structure is simple, the operation is convenient, and the flexibility is high.
Description
technical field [0001] The invention relates to a small hydraulic operating rod, which belongs to the field of hydraulic power output devices. Background technique [0002] The existing hydraulic devices have complex structures, large volumes and heavy weights, require many people to operate, cause inconvenient use, and have relatively large limitations. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a small hydraulic operating rod, which overcomes the defects of complex structure, heavy weight, complicated operation and inconvenient use of existing hydraulic devices. [0004] The technical solution of the present invention to solve the above-mentioned technical problems is as follows: a small hydraulic operating rod, including a first oil cylinder, an oil delivery pipe, a second oil cylinder and a driving handle, the first oil cylinder includes a first housing and a hydraulic piston, and the hydraulic piston L...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B66F3/25B66F3/26
CPCB66F3/24B66F3/25
Inventor 崔海刚孙丽丽
Owner 蚌埠为捷电气科技有限公司