TH67780A - Methods and devices for speed reducer and hot-rolled products. - Google Patents

Abstract

DC60 (23/06/47) Methods and devices are disclosed in this invention to reduce the speed and stay in combination with hot rolled products. Is moving along a long distance along the receiving axis at first speed V1. The product is transmitted through the curving guide at There is the imported end in line with the receiving axis to receive the product. And the lead-off tip that is away from the support rod in a circular shape and whose direction is to send the product in the lead direction across to the support rod Navigator that curves will It rotates around the support rod in the direction opposite to the product ejection direction and at the speed at which the eject tip. The guide's speed is V2 in order to reduce the speed of the product being sent out from the eject tip. Of the navigator until the speed decreases to V3, which is equal to V1 - V2. Curvature of the navigator and the direction of Its lead-out tip is in a shape that forms the resulting product into a curl that will be stored and combined. On a cylindrical drum The drum is rotated in a direction opposite to the direction of rotation of the curved guide. In order to unfold the product from the drum Methods and devices are disclosed in this invention to reduce the speed and stay the hot rolled products. Is moving along a long distance along the receiving axis at first speed V1. The product is transmitted through the curving guide at There is the imported end, aligned with the receiving rod to receive the product. And the lead-off tip that is away from the support rod in a circular shape and whose direction is to send the product in the lead direction across to the support rod Navigator that curves will It rotates around the support rod in the direction opposite to the product ejection direction and at the speed at which the eject tip. The guide's speed is V2 in order to reduce the speed of the product being sent out from the eject tip. Of the navigator until the speed is reduced to V3, which is equal to V1 - V2, the curvature of the navigator and the direction of Its lead-out tip is in a shape that forms the resulting product into a curl that will be stored and combined. On a cylindrical drum The drum is rotated in a direction opposite to the direction of rotation of the curved guide. In order to unfold the product from the drum

Claims (1)

1. Method for temporary reduction and accumulation of hot-rolled products moving along a longitudinal axis (A) at first speed V1. The delivery of the product through the first guide (26, 28) with the imported end (26a) aligned with that axis to receive the product. And the leading end (28b) away from the core As radial Rotating the aforementioned first guide around the axis to temporarily accumulate the product. Such drum is coiled on a cylindrical drum (30) and the said drum is rotated around that axis (A) in the opposite direction of rotation. Of the guide section to allow the cleaning of the product from the drum to the second guide, which has the characteristic The first such guide section has the intervening arc (26b) and the said lead (28b) that is directed to deliver the product in the lead-out direction (B) across the axis (A). As mentioned and in the form of such curl And the aforementioned leading end is continuously rotated in the same direction. Skip with the aforementioned lead-out direction at V2 speed in order to reduce the speed of the product being delivered from The removeable end to reduce the speed to V3, which is equal to V1 - V2 2. Clause 1 method also follows the procedure of determining the arrival time (Ta) of the front end of the product as follows. As mentioned at the aforementioned ejection end (28b) and the rotational speed of the aforementioned curved guide (26, 28) to the said ejection end (28b) to deliver the product front end to the guide. 3. Method of claim 1 or 2, where the drum is rotated at the surface speed, causing the The product unfolds at V3 speed 4. The Clause 1, 2 or 3 method continues with the second navigation slider. In such a way that it is drawn parallel to the axis to keep the aforementioned second guide in In the same way, the product is moving from the drum. 5. The method for which the claim 1, 2, 3 or 4 continues to be applied by pressure. The product goes along the said axis into the aforementioned curved guides (26, 28). 6. Device for speeding hot-rolled products moving along the rubber axis (A) at first speed V1. The first guide (26, 28) with the input end (26a) aligned with that axis to receive the product. And has the leading end (28b) located radially from the axis. The cylindrical drum (30) can be rotated around the said axis (A), the first drive path (12, 20, 22, 24) for the first such guide rotation around the axis. As such, to the temporary accumulation of such products is curled on the aforementioned drum. A second drive path (32, 34, 36, 38, 40) for rotating the drum in the opposite direction of Direction of rotation of the first such navigation segment And at speed until the product is unfolded Is released from the drum, and the pickup route for product pickup is unfolded from the drum. Which has the feature that The first such guide section has the intervening arc (26b) and the said lead (28b) directed to carry the product in the lead-out direction (B) across that axis (A); and In the form of such a curl And which the first driving path is optimized to rotate the leading end The output continues in the opposite direction to the aforementioned ejection direction at V2 speed in order to reduce the speed of the product being delivered from the said ejection end so that the speed is reduced to V3, which is equal to V1 - V2 7. Equipment as requested in claim 6, where the Controlled Way (66) is provided for The arrival time (Ta) of the front end of the said product is determined at the ejection end (28b) of the aforementioned curved guide section (26, 28), and for the adjustment of the operating speed of the aforementioned trajectory. The rotation position of the said ejected end at the correct angular position to send the front end The product goes to the aforementioned means. 8. Apparatus as claimed in claim 6 or 7 where the receiving end of such drum (30) is overlapped by the ejection end (28b) of The curved navigation part (26, 28) such. 9. The equipment requested in Clause 6, 7 or 8, where the method of acceptance It consists of a rail (44) moving along a rail (46) parallel to the said axis (A), a second guide section (52) positioned on the carriage to pick up the product unfolded from the drum. say And a third driveway (48, 50) for moving the carriage along the rails to maintain the second guide segment. It is in line with the products released 1. 0. Equipment as requested in any of Clause 6 to 9. Continues with the path A way for applying pressure to the product along the axis. And enter the aforementioned curved (26,28) navigation section 1 1. The equipment of claim 6 or 10 also consists of a method for applying restraint. Products unfolded from the drum