CN220553876U

CN220553876U - Supporting device for improving stability of cogging roller motor speed reducer

Info

Publication number: CN220553876U
Application number: CN202322212047.1U
Authority: CN
Inventors: 曹朔; 程方; 王蕊; 徐阳
Original assignee: Hebei Tianzhu Steel And Iron Group Co ltd
Current assignee: Hebei Tianzhu Steel And Iron Group Co ltd
Priority date: 2023-08-17
Filing date: 2023-08-17
Publication date: 2024-03-01
Anticipated expiration: 2033-08-17

Abstract

The utility model relates to a supporting device for improving stability of a cogging roller motor reducer, and belongs to the technical field of supporting equipment in the metallurgical industry. The technical proposal is as follows: contain spandrel plate (1), backup pad (2), connecting gusset (3), motor (7), speed reducer (8), roll table base (9) and rag bolt (10), motor (7) are connected with speed reducer (8) drive, speed reducer (8) are connected with the roll table drive of cogging, speed reducer (8) are fixed on roll table base (9) through rag bolt (10), spandrel plate (1) bearing is in motor (7) below, backup pad (2) are two L templates, the one end of two L templates welds respectively on the spandrel plate, the other end of two L templates welds respectively on the roll table base, be connected through connecting gusset (3) between two L templates. The beneficial effects of the utility model are as follows: the stress of the motor reducer is reduced, the stability of the roller way motor reducer is improved, and the service life of the equipment is prolonged.

Description

Supporting device for improving stability of cogging roller motor speed reducer

Technical Field

The utility model relates to a supporting device for improving stability of a cogging roller motor reducer, and belongs to the technical field of supporting equipment in the metallurgical industry.

Background

The roller way in the cogging area of the steel mill is driven by a motor speed reducer, the front half part of the speed reducer has light weight, the rear half part of the motor has heavy weight, the speed reducer is fixed on a roller way base through an anchor bolt, and the bearing part is only the front speed reducer anchor. The anchor bolts are very easy to bend or cut off when the equipment is operated, and the electric reducer falls off when severe, so that equipment accidents are caused. In order to ensure normal operation of equipment and smooth and orderly production, a motor speed reducer supporting device is additionally arranged on the existing cogging roller bed base, so that the stability of the equipment is improved, the service life of the equipment is prolonged, and the economic benefit is improved.

Disclosure of Invention

The utility model aims to provide a supporting device for improving the stability of a cogging roller way motor reducer, reduce the stress of the motor reducer, improve the stability of the roller way motor reducer, prolong the service life of equipment and solve the problems in the background technology.

The technical scheme of the utility model is as follows:

the utility model provides an improve strutting arrangement of cogging roll table motor speed reducer stability, contain the bearing board, the backup pad, connect the gusset, a motor, the speed reducer, roll table base and rag bolt, the motor is connected with the speed reducer drive, the speed reducer is connected with the cogging roll table drive, the speed reducer passes through rag bolt to be fixed on the roll table base, the bearing board bearing is in the motor below, the backup pad is two L templates, the one end of two L templates is welded respectively on the bearing board, the other end of two L templates is welded respectively on the roll table base, be connected through connecting the gusset between two L templates.

Further, the bearing plate is a rectangular plate matched with the appearance of the motor.

Further, the distance between the two L-shaped plates is matched with the width of the bearing plate.

Further, the backup pad is the L template that constitutes by vertical board and horizontal plate connection an organic whole, and vertical board welds on the bearing board, and the horizontal plate welds on the roll table base.

Further, an excessive arc is arranged between the vertical plate and the horizontal plate in the supporting plate.

The beneficial effects of the utility model are as follows: the stress of the motor reducer is reduced, the stability of the roller way motor reducer is improved, the service life of equipment is prolonged, the production efficiency is improved, and the production cost is saved. The supporting device has the characteristics of simple installation, low cost, simple maintenance and operation, high safety and the like.

Drawings

FIG. 1 is a front view of the present utility model in use;

FIG. 2 is a left side view of the present utility model;

in the figure: the device comprises a bearing plate 1, a supporting plate 2, a connecting rib plate 3, an inner circular arc 4, an outer circular arc 5, a welding point 6, a motor 7, a speed reducer 8, a roller bed base 9 and foundation bolts 10.

Detailed Description

The utility model is further illustrated by way of example with reference to the accompanying drawings.

Referring to fig. 1-2, a supporting device for improving stability of a cogging roller motor speed reducer comprises a supporting plate 1, a supporting plate 2, a connecting rib plate 3, a motor 7, a speed reducer 8, a roller bed base 9 and foundation bolts 10, wherein the motor 7 is in driving connection with the speed reducer 8, the speed reducer 8 is in driving connection with the cogging roller bed, the speed reducer 8 is fixed on the roller bed base 9 through the foundation bolts 10, the supporting plate 1 is supported below the motor 7, the supporting plate 2 is two L-shaped plates, one ends of the two L-shaped plates are respectively welded on the supporting plate 1, the other ends of the two L-shaped plates are respectively welded on the roller bed base 9, and the two L-shaped plates are connected through the connecting rib plate 3.

In this example, referring to fig. 1-2, the support plate 1 is located below the motor 7, and has a thickness of 30mm and a length and width of 500mm; the support plate 2 is two L-shaped plates which are welded at the lower part of the support plate 1 respectively, the thickness is 30mm, and the distance between the two L-shaped plates is 300mm; the connecting rib plates 3 are welded between the two L-shaped plates, are 35mm away from the bottoms of the L-shaped plates, have a thickness of 30mm, a length of 270mm and a width of 200mm; an excessive arc is arranged between two sides of the L-shaped plate, wherein the arc length of the inner arc 4 is 100mm; the arc length of the outer arc 5 is 160mm; the welding point 6 is welded and additionally arranged on the roller bed base 9.

During normal production, the device assists rag bolt 10 to support motor 7, reduces most rag bolt atress, extension equipment life has stopped equipment accident, ensures that production goes on smoothly orderly.

Claims

1. Support arrangement for improve cogging roll table motor speed reducer stability, its characterized in that: contain spandrel plate (1), backup pad (2), connecting gusset (3), motor (7), speed reducer (8), roll table base (9) and rag bolt (10), motor (7) are connected with speed reducer (8) drive, speed reducer (8) are connected with the roll table drive of cogging, speed reducer (8) are fixed on roll table base (9) through rag bolt (10), spandrel plate (1) bearing is in motor (7) below, backup pad (2) are two L templates, the one end of two L templates welds respectively on spandrel plate (1), the other end of two L templates welds respectively on roll table base (9), be connected through connecting gusset (3) between two L templates.

2. The supporting device for improving stability of a cogging roller motor reducer according to claim 1, wherein: the bearing plate (1) is a rectangular plate matched with the shape of the motor (7).

3. The supporting device for improving stability of a cogging roller motor reducer according to claim 2, wherein: the distance between the two L-shaped plates is matched with the width of the bearing plate (1).

4. The supporting device for improving stability of a cogging roller motor reducer according to claim 1, wherein: the supporting plate (2) is an L-shaped plate formed by connecting a vertical plate and a horizontal plate into a whole, the vertical plate is welded on the supporting plate (1), and the horizontal plate is welded on the roller bed base (9).

5. The supporting device for improving stability of a cogging roller motor reducer of claim 4, wherein: an excessive arc is arranged between the vertical plate and the horizontal plate in the supporting plate (2).