WO2022047657A1

WO2022047657A1 - Spacing-adjustable steel strip winding device

Info

Publication number: WO2022047657A1
Application number: PCT/CN2020/112994
Authority: WO
Inventors: 陆坤明
Original assignee: 太仓景宏智能科技有限公司
Priority date: 2020-09-01
Filing date: 2020-09-02
Publication date: 2022-03-10
Also published as: CN112090986A

Abstract

Disclosed in the present invention is a spacing-adjustable steel strip winding device, comprises a winding roller (100) for winding a steel strip, a base (200) used for assisting installation of the winding roller (100) and provided with a strip-shaped elongated slot, and a power mechanism (300) used for driving the winding roller (100) to rotate. One end of the winding roller (100) is connected to the output end of the power mechanism, and the other end of the winding roller (100) is supported by an auxiliary support (500). The steel strip winding device further comprises a limiting mechanism (400) provided on the rear side of the winding roller (100) and used for limiting the radial thickness of a steel strip roll. The limiting mechanism (400) can reciprocate in a X-axis direction and a Y-axis direction, and the winding roller (100) is adjustable in the radial direction and is adjusted under the drive of an adjusting mechanism (600) disposed on the auxiliary support (500), thereby achieving adjustment of the roller diameter of the winding roller.

Description

A steel strip winding device with adjustable spacing

technical field

The invention relates to the field of steel strip production, in particular to a steel strip winding device with adjustable spacing.

Background technique

Steel strip is a kind of narrow and long steel plate produced by various steel rolling enterprises in order to meet the needs of industrialized production of various metal or mechanical products in different industrial sectors. , saving materials and so on. However, in the existing steel strip winding device, the radial direction of the drum is not adjustable and there is no mechanism for limiting the thickness of the steel strip. Therefore, it is necessary to design a steel strip rewinding device with a roll radially adjustable and a steel strip thickness limiting mechanism.

SUMMARY OF THE INVENTION

Aiming at the defects of the above prior art, the main purpose of the present invention is to overcome the deficiencies of the prior art, and discloses a steel strip winding device with adjustable spacing, which has a winding roller for steel strip winding, The auxiliary winding roller is erected and installed with a base with long strip grooves and a power mechanism for driving the winding roller to rotate; one end of the winding roller is connected with the output end of the power mechanism; the other end of the winding roller It is erected on an auxiliary support; it also includes a limiting mechanism arranged on the rear side of the winding roller and used to limit the radial thickness of the steel strip; the limiting mechanism can move back and forth along the X-axis and Y-axis directions; the winding The roller is adjustable in radial direction and is driven and adjusted by an adjusting mechanism; the adjusting mechanism is erected on the auxiliary support.

More preferably, the winding roller includes a plurality of arc-shaped panels, adjustment heads arranged at both ends of the arc-shaped panels, and a driving rod for driving the adjustment heads; the driving rod is installed inside the winding roller, and the two ends of the driving rod are connected to the adjustment A driving gear is arranged at the contact point of the head; a square groove is formed at the end of the driving rod; an outer sleeve is fixedly sleeved on the outer circumference of the driving rod at the connecting end of the winding roller and the adjusting mechanism; the outer sleeve is connected with the auxiliary support bearing.

The adjustment head includes a gear plate driven by a drive gear and a plurality of claws driven by the gear plate.

More preferably, the limiting mechanism includes an adjusting seat placed on the base, a connecting rod vertically fixed on the adjusting seat, a limiting plate mounted on the upper end of the connecting rod, and a lock arranged at the lower end of the base and clamping and fixing the adjusting seat. The adjusting seat is provided with a waist-shaped adjusting groove; a locking bolt is placed in the waist-shaped adjusting groove; the locking bolt is threadedly connected with the locking mechanism.

More preferably, the locking mechanism includes a pressing plate in contact with the lower end surface of the base and an adjusting handle threadedly connected with the lower end of the locking bolt.

More preferably, the nut of the locking bolt is a hexagonal nut, and two sides of the hexagonal nut that are parallel to each other are clamped in the waist-shaped adjusting groove.

More preferably, the adjustment mechanism includes a hand wheel; the end of the hand wheel is slidably sleeved in the auxiliary bracket.

After adopting above-mentioned technical scheme, the present invention has following positive effect:

The setting of the limiting mechanism of the present invention can not only limit the coiled thickness of the steel strip, but also adjust the axial displacement appropriately according to the width of the steel strip, so as to better and more accurately adjust the steel strip on the winding roll. Take a limit.

In the present invention, when the adjusting handle is pulled, the upper end of the locking bolt will not slip in a circle in the waist-shaped adjusting groove, so that the adjustment can be quickly clamped or loosened, and the position of the limiting mechanism can be adjusted and positioned quickly.

The radial adjustment of the rewinding roller of the invention can realize the adjustment of the diameter of the rewinding roller of the steel strip, and the handwheel is inserted into the driving rod, and then the handwheel is rotated. The gear thus drives the rotation of the gear plate, and the rotation of the gear plate can drive the claw to move inward or outward, thereby realizing the adjustment of the diameter of the roller, and the operation is simple and fast.

Description of drawings

Fig. 1 is a three-dimensional structural schematic diagram of a steel strip winding device with adjustable spacing according to the present invention;

2 is a bottom perspective view of a steel strip winding device with adjustable spacing according to the present invention;

FIG. 3 is a partial perspective view of the limiting mechanism of the present invention;

4 is a perspective view of the locking mechanism of the present invention;

Fig. 5 is the perspective view of the winding roller of the present invention;

Fig. 6 is the internal structure diagram of the winding roller of the present invention;

FIG. 7 is a perspective view of the handwheel of the present invention.

The reference numbers are as follows:

Winding roller 100, curved panel 110, adjusting head 120, gear plate 121, jaws 122, driving rod 130, driving gear 131, square groove 132, outer sleeve 140, base 200, power mechanism 300, limiting mechanism 400, adjustment Seat 410 , waist-shaped adjusting groove 411 , locking bolt 412 , connecting rod 420 , limiting plate 430 , locking mechanism 440 , pressing plate 441 , adjusting handle 443 , auxiliary bracket 500 , adjusting mechanism 600 , hand wheel 610 .

detailed description

In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

1 to 7 , the present invention has a rewinding roller 100 for steel strip rewinding, a base 200 on which the auxiliary rewinding roller 100 is erected and provided with a long strip groove, and a power for driving the rewinding roller 100 to rotate mechanism 300; one end of the winding roller 100 is connected to the output end of the power mechanism 300; the other end of the winding roller 100 is erected on the auxiliary bracket 500; , the other end of the base 200 is locked and fixed on the outer frame of the power mechanism 300 by bolts, and the outer frame is not marked in the figure; it is characterized in that: it also includes a rear side of the winding roller 100 and is used to The limiting mechanism 400 for limiting the radial thickness of the roll, wherein the front side of the winding roller 100 is used for passing the steel strip; The X-axis is perpendicular to the Y-axis; the winding roller 100 is radially adjustable and driven and adjusted by the adjustment mechanism 600 ; the adjustment mechanism 600 is erected on the auxiliary support 500 .

More specifically in this embodiment, the winding roller 100 includes a plurality of arc-shaped panels 110 , adjustment heads 120 arranged at both ends of the arc-shaped panels 110 , and a driving rod 130 for driving the adjustment heads 120 ; the driving rod 130 is installed on the winding roller 100 A driving gear 131 is arranged inside and at the contact points between the two ends of the driving rod 130 and the adjusting head 120, and the driving gear 131 and the driving rod 130 are integrally formed; the end of the driving rod 130 is provided with a square groove 132; the winding roller 100 and the adjusting mechanism The outer circumference of the drive rod 130 at the connecting end of the 600 is fixedly sleeved with an outer sleeve 140;

More specifically, in this embodiment, the adjusting head 120 includes a gear plate 121 driven by the driving gear 131 and a plurality of claws 122 driven by the gear plate 121 , and the principle of how the gear plate 121 drives the claws 122 can refer to the three-claw clamp plate.

More specifically in this embodiment, the limiting mechanism 400 includes an adjusting base 410 placed on the base 200 , a connecting rod 420 vertically fixed on the adjusting base 410 , a limiting plate 430 installed on the upper end of the connecting rod 420 , and a limiting plate 430 arranged on the lower end of the base 200 And the locking mechanism 440 for clamping and fixing the adjustment seat 410, wherein the upper end of the connecting rod 420 is sleeved into the base of the limiting plate 430 and locked and fixed with bolts, and the lower end of the connecting rod 420 is sleeved into the base on the adjustment seat 410. The adjustment seat 410 is provided with a waist-shaped adjustment groove 411; the waist-shaped adjustment groove 411 is placed with a locking bolt 412; The setting of the limiting mechanism 400 can not only limit the coil thickness of the steel strip, but also adjust the appropriate axial displacement according to the width of the steel strip, so as to better and more accurately adjust the steel strip on the winding roller 100. Band carries a limit.

More specifically, in this embodiment, the locking mechanism 440 includes a pressing plate 441 in contact with the lower end surface of the base 220 and an adjusting handle 443 threadedly connected with the lower end of the locking bolt 412 . By pulling the adjusting handle 443, the pressing plate 411 can be clamped or loosened, so that the position of the limiting mechanism 400 can be adjusted and positioned quickly.

More specifically, in this embodiment, the nut of the locking bolt 412 is a hexagonal nut, and the two parallel sides of the hexagonal nut are clamped in the waist-shaped adjusting groove 411, so that when the adjusting handle is pulled 443, the upper end of the locking bolt 412 will not slip in a circle in the waist-shaped adjustment groove 411, so that the adjustment can be quickly clamped or loosened.

More specifically in this embodiment, the adjustment mechanism 600 includes a hand wheel 610; the end of the hand wheel 610 is slidably sheathed in the auxiliary support 500; the end of the hand wheel 610 is a square tube; pushing the hand wheel 610 can insert the square tube at the end of the hand wheel 610 into in the square groove 132 of the drive rod 130 .

The above are only preferred embodiments of the present invention, and are not intended to limit the scope of implementation of the present invention; if the present invention is modified or equivalently replaced without departing from the spirit and scope of the present invention, it shall be covered by the protection scope of the claims of the present invention. among.

Claims

A steel strip rewinding device with adjustable spacing, comprising a rewinding roller (100) for rewinding a steel strip, a base (200) erected and installed with an auxiliary rewinding roller (100) and provided with a strip-shaped long groove, and a A power mechanism (300) for driving the winding roller (100) to rotate; one end of the winding roller (100) is connected with the output end of the power mechanism (300); the other end of the winding roller (100) is erected on the On the auxiliary bracket (500); characterized in that: it further comprises a limiting mechanism (400) arranged on the rear side of the winding roller (100) and used for limiting the radial thickness of the steel strip coil; the limiting mechanism (400) may be The winding roller (100) is radially adjustable and driven and adjusted by an adjusting mechanism (600); the adjusting mechanism (600) is erected on the auxiliary bracket (500).
A steel strip winding device with adjustable spacing according to claim 1, characterized in that: the winding roller (100) comprises a plurality of arc-shaped panels (110) arranged on two sides of the arc-shaped panels (110). The adjusting head (120) at the end and the driving rod (130) for driving the adjusting head (120); the driving rod (130) is installed inside the winding roller (100) and the two ends of the driving rod (130) are connected with the adjusting head (120) A driving gear (131) is arranged at the contact point; a square groove (132) is formed at the end of the driving rod (130); the outer periphery of the driving rod (130) at the connecting end of the winding roller (100) and the adjusting mechanism (600) is fixed An outer sleeve (140) is sleeved; the outer sleeve (140) is bearing connected with the auxiliary bracket (500).
A steel strip winding device with adjustable spacing according to claim 2, characterized in that: the adjusting head (120) comprises a gear plate (121) driven by a driving gear (131) and a gear plate (121) ) to drive a plurality of jaws (122).
A steel strip rewinding device with adjustable spacing according to claim 1, characterized in that: the limiting mechanism (400) comprises an adjustment seat (410) placed on the base (200) and vertically fixed on the adjustment seat The connecting rod (420) on the connecting rod (410), the limiting plate (430) installed on the upper end of the connecting rod (420), and the locking mechanism (440) arranged at the lower end of the base (200) and clamping and fixing the adjusting seat (410) ); a waist-shaped adjustment groove (411) is provided on the adjustment seat (410); a locking bolt (412) is placed in the waist-shaped adjustment groove (411); The mechanism (440) is screw-locked.
A steel strip winding device with adjustable spacing according to claim 4, characterized in that: the locking mechanism (440) comprises a pressing plate (441) in contact with the lower end surface of the base (200) and a locking bolt (412) Adjustment handle (443) with threaded connection at the lower end.
A steel strip winding device with adjustable spacing according to claim 4 or 5, characterized in that: the nut of the locking bolt (412) is a hexagonal nut, and the hexagonal nut is mutually The two parallel sides are clamped in the waist-shaped adjusting groove (411).
A steel strip winding device with adjustable spacing according to claim 2, characterized in that: the adjustment mechanism (600) comprises a hand wheel (610); In (500); the end of the handwheel (610) is a square tube; pushing the handwheel (610) can insert the square tube at the end of the handwheel (610) into the square groove (132) of the drive rod (130).