Thin metal belt ring rolling mill
A technology of thin metal and rings, which is applied in the direction of metal rolling, can solve the problems of low rolling efficiency, metal ring offset, poor stability, etc., to improve product forming accuracy and rolling efficiency, ensure consistency and Precision control, reduce the effect of human factors
Inactive Publication Date: 2013-06-05
CHONGQING UNIV OF TECH
View PDF6 Cites 4 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
From the partially disclosed thin strip ring manufacturing technology, there are mainly problems in the following aspects: 1. The rolled metal thin strip ring has low precision and poor stability
2. Low rolling efficiency and many human factors
3. Due to t
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
[0023] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0024] Such as figure 1 As shown, the thin metal strip ring rolling mill of the present invention includes a base 26 on which a support consisting of four columns 10 and a beam 12 is arranged. The lower ends of the four columns 10 are fixed to the base 26 and the upper ends are fixed by the beam 12. The lower support seat 24 and the upper support seat 17 are arranged in the bracket, the lower support seat is located under the upper support seat, the lower support seat 24 is provided with the lower rolling roller 23, the lower rolling roller is connected with the main motor, and the lower rolling roller is driven by the main motor. The rolls turn. Guide chute is provided in four columns 10 inner sides, and upper support base 17 can slide up and down along the column guide chute. Left pressure roller 9, right pressure roller 18 and upper floati...
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 metal belt ring rolling mill which is characterized in that a support is arranged on the base, an upper supporting seat and a lower supporting seat are arranged in the support, a lower rolling roller is arranged in the lower supporting seat, and the upper supporting seat can slide along the support up and down under the action of a hydraulic mechanism. A left compression roller, a right compression roller and an upper floating compression roller are arranged in the upper supporting seat; a draw roller, a fixing roller and a middle rolling roller of the same heights are arranged between the lower supporting seat and the upper supporting seat; the draw roller and the fixing roller can be used for being sleeved in a thin metal belt ring to tension the thin metal belt ring; a stretching mechanism which drives the draw roller to move left and right is arranged in the base. According to the metal belt ring rolling mill, a rolling force is controllable in a rolling process, and therefore control of uniformity and precision of metal ring finished thicknesses can be effectively guaranteed. The circumference precision of a metal ring is guaranteed by the fact that a displacement sensor detects the length of the metal ring in an on-line mode. Meanwhile, the problem of 'off tracking' of the metal ring in the rolling process can be solved.
Description
technical field [0001] The invention relates to the improvement of thin metal strip ring rolling technology, specifically a thin metal strip ring rolling machine used for a metal strip assembly of a continuously variable transmission device, and belongs to the technical field of thin metal strip ring rolling. [0002] Background technique [0003] Continuously variable transmission is one of the advanced transmission methods of automobiles. Among them, the metal belt continuously variable transmission is the main one, and the metal belt, one of its main core components, is composed of two sets of multi-layer thin belt rings and hundreds of thrust plates. For the above-mentioned thin strip ring, first, the two ends of a steel strip made of high-strength alloy steel are welded into a ring shape, then cut into narrow metal rings of equal width, and finally the metal ring is made into a certain length by rolling thin ribbon ring. [0004] At present, only the German BOSH ...
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): B21B5/00
Inventor 蒋强
Owner CHONGQING UNIV OF TECH