Controllable synchronous lifting device
A technology of synchronous lifting and equipment, which is applied in the direction of portable lifting devices, hoisting devices, clockwork mechanisms, etc., can solve the problems of not being able to respond to the operating conditions in real time, and the electric hoist lacks a device that can be counted.
Inactive Publication Date: 2011-06-29
NORNOVA GRP
View PDF5 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The disadvantage of the prior art is that the electric hoist lacks a...
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
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 discloses a controllable synchronous lifting device, belonging to a middle or small-size crane, comprising a motor, a transmission mechanism connected with the motor and a winding drum connected with the other end of the transmission mechanism. The controllable synchronous lifting device is characterized in that the transmission mechanism is provided with a sensor for counting the transmission mechanism; and the sensor is connected with a display alarming device. The controllable synchronous lifting device can promptly reflect the work conditions.
Description
Controllable synchronous lifting equipment technical field The invention relates to a medium-sized lifting device, in particular to a controllable synchronous lifting device. Background technique Electric hoists are often used on single-hanging rails, jib cranes and manual single-beam cranes. Because of their simple structure, convenient manufacture and maintenance, good interchangeability, and easy operation, they are widely used in factories. The electric hoist is mainly composed of a motor, a gear reducer, a reel, and a brake. The output of the electrode output shaft is decelerated by the gear reducer to drive the reel, so that the starting rope on the reel is rolled up or lowered to achieve the purpose of lifting. It often happens that multiple electric hoists are lifting at the same time, and multiple electric hoists need to act in unison. At this time, multiple electric hoists are required to be synchronized. The disadvantage of the prior art is that the electric ho...
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 IPC IPC(8): B66D3/18B66D1/48
Inventor 陈红曹兴平王安立袁勇符云钢栗泽军李友叨
Owner NORNOVA GRP
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Social media
Try Eureka
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap