Anti-stacking device for tension roller
By setting up an anti-stacking device in the tension roller, the problem of strip steel falling and stacking when the tension roller loses tension is solved, and the effect of reducing downtime and waste of production capacity is achieved.
Patent Information
- Application Number
- CN202421828389.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-30
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-07-30
AI Technical Summary
When the tension roller loses tension, the strip steel is prone to fall off and accumulate in the gap between the rollers, resulting in extended downtime and waste of production capacity.
An anti-stacking device is designed, including a door-shaped joist and a connecting seat, arranged in the middle of the tension roller group in the direction of the strip steel, and the top surface height is comparable to the top surface of the low roller, and is used to lift the strip steel and prevent stacking.
When the strip loses tension, the anti-stacking device can effectively lift the strip, prevent it from falling and stacking, shorten downtime, and reduce production capacity waste.
Smart Images
Figure CN222830346U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to an anti-piling device for a tension roller, belonging to the metallurgical machinery industry. Background Art
[0002] The utility model is applied to the tension rollers of silicon steel and cold-rolled strip production lines. The tension roller is one of the most important equipment in various production lines. From before the entrance looper to before the exit shear, multiple sets of tension rollers are arranged according to different equipment of the unit. Through the speed difference between the front and the back, a stable tension is formed to ensure normal production. In the actual production process, when the unit loses tension due to failure or maintenance, because the spacing between the tension rollers in the same group is relatively large and the thickness of the strip is thin, it is easy to fall between the two rollers and accumulate here. The operating space here is limited, which greatly increases the recovery time, prolongs the downtime, and wastes production capacity. Utility Model Content
[0003] In view of the shortcomings of the background technology, the utility model provides an anti-piling device for a tension roller to prevent the strip from piling up on the tension roller after the strip loses tension, thereby improving work efficiency.
[0004] The technical solution of the utility model is: an anti-piling device for tension rollers, which is arranged in the middle of the tension roller group along the strip direction, has a top surface height equivalent to that of the low roller top surface, can be used in new equipment, and can also be added to old tension rollers.
[0005] The anti-piling device for the tension roller as described above comprises a gate-type support beam (1) and a connecting seat (2), and is characterized in that the connecting seat (2) is welded to the tension roller frame, and the gate-type support beam (1) is fixed to the connecting seat (2) by bolts.
[0006] Furthermore, the gate-type joist (1) is made of a 0Cr18Ni9Ti round tube with an outer diameter of not less than φ60 mm; the connecting seat (2) is a Q235B welded part, wherein the pipe seat connected to the gate-type joist (1) is provided with a top screw.
[0007] The beneficial effect of the utility model is that when the strip steel loses its tension, it plays a role in supporting the strip steel at this location, thereby eliminating the phenomenon of stacking caused by the strip steel falling into the gap at this location, shortening the downtime, and thus reducing the waste of production capacity. BRIEF DESCRIPTION OF THE DRAWINGS
[0008] Figure 1 This is a front view of the anti-piling device for the tension roller of the utility model;
[0009] Figure 2 This is a left view of the anti-piling device for the tension roller of the utility model;
[0010] Markings in the attached drawings: 1—door-type joist, 2—connecting seat. DETAILED DESCRIPTION
[0011] The utility model is further described in detail below in conjunction with the accompanying drawings.
[0012] like Figure 1 and Figure 2 As shown, the gate-type joist (1) is inserted into the connecting seat (2) and fastened with a top screw, and after the elevation of the top surface of the gate-type joist is adjusted, the connecting seat (2) is welded to the tension roller frame.
[0013] The device of the utility model has a simple structure, is convenient for equipment maintenance, and is beneficial to improving the working efficiency of the unit.
Claims
1. A material piling prevention device for a tension roller, comprising a gate-type joist (1) and a connecting seat (2), characterized in that: The connecting seat (2) is welded to the tension roller frame, and the door-shaped support beam (1) is fixed to the connecting seat (2) by bolts.
2. The anti-piling device for a tension roller according to claim 1, characterized in that: The gate-shaped joist (1) is made of 0Cr18Ni9 round tube; the connecting seat (2) is a Q235B welded part, wherein the pipe seat connected to the gate-shaped joist (1) is provided with a top screw.