Steel Pipe Tube Forming Line with Worm Gear Synchronous Adjusting Device

Air Duct Production Line Working Principle And Features

The two ends of the upper shaft roller share a worm gear and worm drive, which ensures the synchronization of the two ends of the roller in the adjustment process and avoids the occurrence of material running. 5. Punching and shearing tip and square mouth:Punching and shearing molds are composed of four sets of symmetrical molds on both sides.

China Forming Tube Mill Line, Forming Tube Mill Line

China Forming Tube Mill Line manufacturers - Select 2021 high quality Forming Tube Mill Line products in best price from certified Chinese Can Production Line, Material Production Line suppliers, wholesalers and factory on Made-in-China Device for Adapting Working Rolls to a Rolling Line 1. A device for adapting working rolls, in particular of four-high stands, to a rolling line with at least one pair of wedges (1, 1) in a region between parallel, spaced from each other, rolling mill stands (2, 2), which are displaceable along a horizontal slideway relative to the stands (2, 2) by toggle lever adjusting means, characterized in that the wedges (1, 1) of the wedge

EP0901846A2 - Pipe forming roll apparatus and method

A forming stand for continuously forming a skelp material into a pipe, by pressure of spaced-apart forming rolls (1) supported by spaced upper and lower shafts (2), the forming rolls (1) having two portions, with one portion fixedly fitted on one side of its shaft (2), a sleeve (4) slidably fitted to the other end of the shaft and fixedly secured to the sleeve (4) and slidable with respect to HVAC Duct Manufacture Auto Line Machine - PipeThe motor adopts the frequency converter to adjust the feed line speed, and the sheet metal is sent to the flange forming device stably and reliably. TDF and drive cleat flange forming device On both sides of the use of a separate motor control, the use of linear guide rail precision movement, can be adapted to the different width of the plate

Method and apparatus for tracking seam welds on pipes and

Gear housing 45 forming part of a worm gear arrangement is attached to plate 44 by bolts 46. The worm gear bore has threads that mesh with threads on Jack Screw Shaft 50A. Supporting bracket plate 47 is also attached to plate 44 and serves as the mounting for electric motor 48. Worm gear 49 is arranged to mesh with shaft 50. Round Duct Electric Rolling Machine - Buy Electric Rolling It has Pre-bending function, make straight edges narrower, and it can even roll small round pipe with diameter of 100mm .with manual worm gear and eccentric wheel device so that the machine can quickly move side rollers up and down to imorove efficiency.

Screw Jacks BT Precision - BT Precision Precision

In steel, pipe, tube, plate, roll forming roller adjustment, feeder straightener rolls adjustment, adjusting synchronous coil feed lines rolls, precision roller leveller, coil sheet slitter line, paint coating line, cut to length line, tension levelling line, continuous galvanizing line. Semi Duct Manufacture Line - LocfomeTube former 1500 is professional for making straight round duct. It can greatly increase the production efficiency. It is working combine with round pipe elbow making machine, Seam welding machine, Angle iron round rolling machine and Three roller bending machine can making any type round duct easily.

China Screw Jack,Ball Screw Jack,Machine Screw Jack,Worm

Screw Jack, Ball Screw Jack, Machine Screw Jack, Worm Gear Screw Jack, Bevel Gear Screw Jack are application in steel, pipe, tube, plate, roll forming roller adjustment, feeder straightener rolls adjustment, adjusting synchronous coil feed lines rolls, precision roller leveler, coil sheet slitter line, paint coating line, cut to length line, tension levelling line, continuous galvanizing line, beverage production line