Conical pipe rolling machine
A technology of plate rolling machine and tapered tube, which is applied in the field of conical plate rolling machine, can solve the problems of small taper range of pipe fittings, single specification of conical tube, inability to process asymmetrical tapered tube, etc., and reach the range of shape and angle Rich variety of effects
Inactive Publication Date: 2016-07-27
南通特力锻压机床有限公司
View PDF0 Cites 3 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] In order to process conical tubes, there is a three-roll plate bending machine in the prior art that uses conical cylindrical rolls with the same taper and diameter as the driving roll and driven roll. However, the specifications of the conical tubes processed by this tapered tube plate rolling machine Single, the taper range of pipe fittings is small, and it is impossible to process tapered pipes with asymmetric structure (such as horseshoe-shaped pipes)
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
[0017] Examples of the present invention are figure 1 As shown, it includes a motor 1, a reducer 2, two driving rollers 3, a driven roller 4, a driving gear 5, a bracket 6, a frequency converter for controlling the positive and negative rotation of the driving roller 3, and the two driving rollers 3 Driven by the transmission gear 5, the two ends of the transmission roller 3 and the driven roller 4 are connected with the support 6.
[0018] The left and right positions of the two driving rollers 3 are regulated by the driving roller adjusters (31, 32). Screw mandrel 32. The up and down position of the driven roller 4 is regulated by the driven roller adjuster (41, 42), and the driven roller adjuster (41, 42) is the front adjusting screw rod 41 and the driven roller adjuster located at both ends of the driven roller and the driven roller. Adjust screw mandrel 42 after moving roller.
[0019] When producing regular tapered tubes, the axis centers of the driving roller 3 and t...
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 provides a conical pipe rolling machine. The conical pipe rolling machine comprises a motor, a deceleration mechanism, driving rollers which are arranged side by side, and a driven roller arranged above the driving rollers. The motor drives the two driving rollers to rotate through the deceleration mechanism, the driving rollers and the driven roller are conical rollers, the horizontal positions of the two driving rollers are adjusted by driving roller adjusters, and the vertical position of the driven roller is adjusted by a driven roller adjuster. Compared with the prior art, the horizontal positions of the conical driving rollers and the vertical position of the conical driven roller are adjusted by the adjusters, the relative position between the driving rollers and the driven roller can be changed, the conical degree scope of the produced conical pipe is larger, and various irregular conical pipes can be produced.
Description
technical field [0001] The invention relates to the field of plate rolling machines, in particular to a conical plate rolling machine capable of rolling fan-shaped plates into conical tubes of various shapes. Background technique [0002] At present, the most commonly used plate rolling machine is a three-roll plate rolling machine. The three-roll plate rolling machine has two driving rollers (fixed) and one driven roller. When bending, the plate is placed between the driving roller and the driven roller, and the driving roller The forward and reverse directions are exchanged to make the board reciprocate. The driven roller presses down to bend the sheet into the required curvature. After the bending is completed, one end of the driven roller can be raised to unload the workpiece. [0003] In order to process conical tubes, there is a three-roller plate bending machine in the prior art in which the driving roll and the driven roll adopt conical cylindrical rolls with the s...
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): B21D5/12
Inventor 不公告发明人
Owner 南通特力锻压机床有限公司