Unlock instant, AI-driven research and patent intelligence for your innovation.

Pulse angle sensor

An angle sensor, pulse-type technology, applied in the direction of conversion sensor output, linear/angular velocity measurement, instruments, etc., can solve the problems that cannot be satisfied and cannot be used to measure the rotation angle and speed of the wire rope hoist, and achieve easy operation and simple structure , the effect of high measurement accuracy

Inactive Publication Date: 2012-06-20
李惠远
View PDF8 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this device cannot be used to measure the length of the wire rope and the angle and speed of the hoist rotation, which is far from meeting the needs of current construction machinery and equipment.

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Pulse angle sensor
  • Pulse angle sensor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0010] refer to figure 1 , the pulse angle sensor of this embodiment includes a flange 5, a bearing seat 8, an encoder seat 3 and a housing 2, the flange 5 is fixedly connected to the bearing seat 8, and the bearing seat 8 is fixed to the encoder seat 3 connection, the encoder seat 3 is equipped with an encoder 1, the bearing seat 8 is provided with a transmission shaft 6, one end of the transmission shaft 6 is provided with a connector 7, and the other end of the transmission shaft 6 is passed through a shaft coupling The encoder 4 is connected to the encoder 1, and the housing 2 is fixedly connected to the encoder base 3.

[0011] The shaft coupling 4 is a flexible coupling, which can avoid the deviation of coaxiality caused by the rigid connection between the transmission shaft 6 and the encoder 1 .

[0012] When working, the connector 7 is connect...

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

No PUM Login to View More

Abstract

The invention relates to a pulse angle sensor, which comprises a flange, a bearing pedestal, an encoder base and a shell, wherein the flange is fixedly connected with the bearing base; the bearing base is fixedly connected with the encoder base; an encoder is arranged on the encoder base; a transmission shaft is arranged on the bearing base; a connector is arranged at one end of the transmission shaft and the other end of the transmission shaft is connected with the encoder through a coupler; and the shell is fixedly connected with the encoder base. The pulse angle sensor provided by the invention has the advantages of simple structure, convenience in operation, good stability, high measurement accuracy and wide application range.

Description

technical field [0001] The invention relates to a lifting device, in particular to a pulse type angle sensor of the lifting device. Background technique [0002] At present, the anti-over-discharge device commonly used in construction machinery with hoisting is to set the number of rotations of the drum through the cam on the mechanism with the deceleration cam. When the number of rotations reaches the set value, the cam touches the micro switch , to give the switch output signal, used to prevent the hoist from over-discharging, and play a protective role. But this device can't be used for measuring the angle and the speed of wire rope length and winch rotation, far can't satisfy the needs of present engineering mechanical equipment. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a pulse type angle sensor that can not only prevent the hoist from being over-discharged, but also measure the length of the wire rop...

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
no application Login to View More
IPC IPC(8): G01D5/249G01B7/02G01B7/30G01P3/481
Inventor 李惠远
Owner 李惠远