Three-roller concentric support device
A technology of supporting devices and holding rollers, which is applied in metal processing equipment, metal rolling, manufacturing tools, etc., can solve the problems of complex structure and large volume, and achieve the effect of large opening
Active Publication Date: 2011-09-07
TAIYUAN HEAVY IND
View PDF5 Cites 3 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] The purpose of the present invention is to overcome the shortcomings of the prior art, provide a three-roller concentric support device, and solve the problems of complex structure and large volume of the existing device
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
[0018] Such as figure 1 , 2 As shown, a three-roller concentric support device includes: No. 1 gripping roller 1 and No. 1 swing arm 2, No. 2 gripping roller 6 and No. 2 swing arm 7, No. 3 gripping roller 8 and No. 3 swing arm 9; the No. 1 gripping roller 1 and the No. 1 swing arm 2 are assembled into a No. 1 component, and the No. 1 component is assembled on the rolling equipment with a fixed rotating shaft 3; the No. 2 gripping roller 6 and the No. 1 gripping roller The No. 2 swing arm 7 is assembled into the No. 2 component, and the No. 2 component is assembled on the stand of the rolling mill with the fixed rotating shaft 3; the No. 3 holding roller 8 and the No. 3 swing arm 9 are assembled into the No. 3 component , the No. 3 component is assembled on the frame of the rolling mill with a fixed rotating shaft 3; the No. 1 component, the No. 2 component, and the No. 3 component are respectively hinged with the drive bend 5, and the drive bend 5 is divided into a left secti...
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 three-roller concentric support device, which relates to steel rolling machinery and is used for solving the problems of complex structure and large size of the conventional device. The support device is characterized in that: a No.1 clamping roller and a No.1 oscillating arm are assembled to form a No.1 component; the No.1 component is assembled on rolling equipment through a fixing rotating shaft; a No.2 clamping roller and a No.2 oscillating arm are assembled to form a No.2 component; the No.2 component is assembled on a frame of a rolling mill through a fixing rotating shaft; a No.3 clamping roller and a No.3 oscillating arm are assembled to form a No.3 component; the No.3 component is assembled on the frame of the rolling mill through a fixing rotating shaft; the No.1 component, the No.2 component and the No.3 component are hinged with a driving bent frame respectively; and the driving bent frame is partitioned into a left section, a middle section and aright section, is connected integrally through a bolt and is driven by a driving mechanism arranged on the rolling equipment. The support device can be applied to mandrill support equipment of a TCM (Terminal-to-Computer Multiplexer) continuous rolling unit.
Description
technical field [0001] The invention belongs to steel rolling machinery, in particular to a rolling equipment on a seamless steel pipe and bar production line, a mechanical device for simultaneously tightening or loosening a cylindrical profile with three rollers. Background technique [0002] The rolling equipment on the seamless steel pipe and bar production line often requires that the axis centers of cylindrical profiles of different diameters remain unchanged, and their support constraints are also required. The equipment that performs these functions is called a three-roller concentric support device. [0003] To achieve these functions, the three-roller concentric support device requires: 1. When driving, the three rollers move at the same time to hold or loosen steel pipes and bars at the same time; 2. When supporting steel pipes and bars with different diameters, they can Make sure their axes are concentric. [0004] The number of rolling equipment on the seamless ...
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): B21B39/02
Inventor 温明军
Owner TAIYUAN HEAVY IND