Manual clutch device for connecting standby power
A clutch device and backup power technology, applied in the clutch field, can solve the problems of high manufacturing cost and complex structure, and achieve the effects of low manufacturing cost, simple device structure and good clutch function
Active Publication Date: 2012-05-02
TAIYUAN HEAVY IND
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The purpose of the present invention is to overcome the shortcomings of the prior art, provide a manual clutch device for connecting backup power, and solve the problems of complex structure and high manufacturing cost in the prior art
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
[0015] Such as figure 1 , 2 , 3, 4, 5, 6, and 7, a manual clutch device for connecting backup power, including: dial 1, grab 2, active cylinder 3, driven cylinder 4, pin 5, Drive shaft 6, semi-ring 7, driving shaft 8 connected to standby power, driven shaft 9, baffle plate 10. The inner ring of the dial 1 is threaded and engaged with the outer thread of the driving shaft 8 , and the dial 1 can move relative to the driving shaft 8 in the axial direction. The drive shaft 8 is provided with a guide key 8-1, and the catch 2 fixes the drive cylinder 3 and the dial 1 axially relative to each other through bolts and washers, and makes the drive cylinder 3 and the guide key 8-1 1 sliding fit, when the dial 1 moves axially along the driving shaft 8, the catch 2 drives the driving cylinder 3 to move axially along the guide key 8-1. The guide key 8-1 is fixed on the drive shaft 8 by bolts. On the one hand, it acts as a guide, allowing the drive cylinder 3 and the drive shaft 8 to move...
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 manual clutch device for connecting standby power, relates to a clutch, and solves the problems of complicated structure and high manufacturing cost in the prior art. The manual clutch device is characterized in that: an inner ring of a drive plate is provided with threads meshed with external threads of a driving shaft; a guidance key is arranged on the driving shaft; ajaw axially fixes a driving cylindrical body relative to the drive plate through a bolt to ensure that the driving cylindrical body is in sliding fit with the guidance key; a hinge pin is fixed on a flange of the driving cylindrical body by two semi-rings; a driven cylindrical body is fixed on a driven shaft by a baffle plate at the end of the driven shaft; the driven shaft is provided with a keyfor transferring torsion; the flange of the driven cylindrical body is provided with a pin hole corresponding to the hinge pin; and the side of the drive plate is provided with holes into which a driving lever can be inserted. The manual clutch device is particularly suitable for a hoisting and running mechanism of a dry coke quenching crane to switch on a standby power part.
Description
technical field [0001] The invention relates to a clutch, in particular to a clutch device for connecting backup power in emergency situations such as main power failure. For example, it is applicable to the clutch device for turning on the backup power in the hoisting and running mechanism of the coke CDQ hoist. Background technique [0002] In order to increase the reliability of the CDQ elevator, a backup power is usually set in the mechanism, and a clutch is used in the mechanism to connect the backup power part. In the prior art used to connect the backup power, some directly install the clutch inside the reducer, and use the different positions of the gears on the shaft to combine or separate the backup power part; A clutch connects a drive shaft to a driven shaft, thereby engaging or disengaging a backup power section. Installing the clutch inside the reducer has a complex structure, increases the volume of the reducer, and is expensive; while installing a jaw clutc...
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): F16D11/14
Inventor 王志刚王波郝建光
Owner TAIYUAN HEAVY IND