CN213185774U

CN213185774U - Cantilever roller way transmission motor vertical installation structure

Info

Publication number: CN213185774U
Application number: CN202021756424.8U
Authority: CN
Inventors: 陈静
Original assignee: Thermonergy High Tech Co ltd
Current assignee: Thermonergy High Tech Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-05-11
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses a cantilever roll table transmission motor founds dress structure, the on-line screen storage device comprises a base, the top fixed mounting of base has the roller assembly, the top left side of base is equipped with motor reducer, the last shaft hole that is equipped with of motor reducer, the roller assembly runs through the shaft hole setting, the upper and lower both ends of roller assembly all are equipped with the key, two it is fixed, two through locking round nut between the key all with shaft hole inner wall fixed connection, through long connecting piece fixed connection between motor reducer and the base. The utility model discloses extension motor life, the convenient maintenance.

Description

Cantilever roller way transmission motor vertical installation structure

Technical Field

The utility model relates to a motor assembly structure technical field especially relates to cantilever roll table drive motor erects dress structure.

Background

At present, in a walking beam type billet side feeding heating furnace, a cantilever roller way is a core device for loading and unloading billets in the heating furnace.

Traditional cantilever roll table structure, driving motor horizontal installation, horizontal installation's motor area is bigger, and the charging area of heating furnace itself is compact with the numerous arrangement of equipment, hydraulic pressure pipe, lubricated pipe, water-cooled tube, threading pipe vertically and horizontally staggered, and the space is very narrow. The maintenance point inspection personnel are very inconvenient to walk. In addition, the motor is horizontally arranged, the cantilever roller bed base needs to be lengthened to support the motor, so that the base is longer, and the manufacture and the transportation are inconvenient.

Therefore, the vertical installation structure of the cantilever roller way transmission motor is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of the narrow and small defect in cantilever roll table horizontal installation motor maintenance space among the prior art, and the cantilever roll table transmission motor vertical installation structure that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

cantilever roll table transmission motor founds dress structure, the on-line screen storage device comprises a base, the top fixed mounting of base has the roller assembly, the top left side of base is equipped with motor reducer, the last shaft hole that is equipped with of motor reducer, the roller assembly runs through the shaft hole setting, the upper and lower both ends of roller assembly all are equipped with the key, two it is fixed through lock round nut between the key, two the key all with shaft hole inner wall fixed connection, through long connecting piece fixed connection between motor reducer and the base.

Preferably, a plurality of bearing seats are fixedly mounted at the upper end of the motor reducer.

Preferably, the upper end of the motor reducer is fixedly provided with a motor.

Preferably, the long connecting piece is fixedly connected with the base through a bolt, and a vibration-damping rubber pad is arranged between the long connecting piece and the base.

Preferably, the roller assembly comprises a cantilever roller way and a roller shaft, and the roller shaft rotates to penetrate through the cantilever roller way.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the motor speed reducer is of an integral structure, the speed reducer is provided with the through hole and the key groove, the cantilever roller way shaft and the shaft hole of the speed reducer are directly fixed by the key, the installation is convenient, and the maintenance space is wide.

2. The roll shaft directly passes through the shaft hole of the speed reducer, is connected by a key, and is prevented from axially moving by a locking round nut. In addition, the reducer is provided with a long connecting piece, the long connecting piece is connected with the bottom of the base through a bolt, and a damping rubber pad is arranged in the middle of the long connecting piece. Because the motor reducer is vertically installed, the base is not provided with an installation position of the motor any more, the whole weight and the machining amount of the equipment are reduced, fixing bolts for the motor reducer are reduced, the stress of the motor reducer is reduced when the billet passes through the cantilever roller way to vibrate, and the service life is prolonged. The motor is vertically installed, the junction box also moves upwards relatively, and the threading pipe is not staggered with pipelines such as hydraulic pressure, lubrication, water cooling and the like, so that convenience is created for maintainers.

The utility model discloses extension motor life, the convenient maintenance.

Drawings

Fig. 1 is the utility model provides a cantilever roller table drive motor installs structure perspective immediately.

In the figure: the device comprises a roller shaft assembly 1, a motor speed reducer 2, a key 3, a base 4, a locking round nut 5, a vibration damping rubber pad 6, a shaft hole 7, a long connecting piece 8, a bearing seat 9, a motor 10, a bolt 11, a cantilever roller way 12 and a roller shaft 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1, a cantilever roller bed transmission motor vertical installation structure comprises a base 4, a roller shaft assembly 1 is fixedly installed above the base 4, a motor reducer 2 is arranged on the left side above the base 4, a shaft hole 7 is arranged on the motor reducer 2, the roller shaft assembly penetrates through the shaft hole 7, keys 3 are arranged at the upper end and the lower end of the roller shaft assembly 1, the two keys 3 are fixed through a locking round nut 5, the two keys 3 are fixedly connected with the inner wall of the shaft hole 7, the motor reducer 2 is fixedly connected with the base 4 through a long connecting piece 8, it is worth mentioning that a plurality of bearing seats 9 are fixedly installed at the upper end of the motor reducer 2, further, a motor 10 is fixedly installed at the upper end of the motor reducer 2, it should be noted that the motor 10 represents the range of an integral motor and does not refer to a specific model of motor, it is worth mentioning that the long connecting piece 8 is fixedly connected with, be equipped with damping rubber pad 6 between long connecting piece 8 and the base 4, it should be explained that, roller assembly 1 includes cantilever roll table 12 and roller 13, and roller 13 rotates and runs through cantilever roll table 12 and set up.

The utility model discloses in, roller 13 directly passes motor reducer 2's shaft hole 7, connects with key joint 3, prevents motor reducer 2 axial drunkenness with having lock round nut 5. In addition, the motor reducer 2 is provided with a long connecting piece 8, the long connecting piece 8 is connected with the bottom of the base 4 through a bolt 11, and a damping rubber pad 6 is arranged in the middle; because the motor reducer 2 is vertically installed, the base 4 is not provided with an installation position of the motor 10 any more, the whole weight and the machining amount of the equipment are reduced, and fixing bolts for the motor reducer 2 are reduced, so that the stress of the motor reducer 2 is reduced when the billet steel vibrates through the cantilever roller way 12, and the service life is prolonged; the motor 10 is vertically installed, the junction box moves upwards relatively, the threading pipe is not staggered with pipelines such as hydraulic pressure, lubrication, water cooling and the like, and convenience is created for maintainers.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Cantilever roll table transmission motor founds dress structure, including base (4), its characterized in that, the top fixed mounting of base (4) has roller assembly (1), the top left side of base (4) is equipped with motor reducer (2), be equipped with shaft hole (7) on motor reducer (2), the roller assembly runs through shaft hole (7) and sets up, the upper and lower both ends of roller assembly (1) all are equipped with key (3), two it is fixed, two through locking round nut (5) between key (3) all with shaft hole (7) inner wall fixed connection, through long connecting piece (8) fixed connection between motor reducer (2) and base (4).

2. The cantilever roller way transmission motor vertical installation structure according to claim 1, wherein a plurality of bearing seats (9) are fixedly installed at the upper end of the motor reducer (2).

3. The cantilever roller way transmission motor vertical installation structure according to claim 1, wherein a motor (10) is fixedly installed at the upper end of the motor reducer (2).

4. The cantilever roller way transmission motor vertical installation structure according to claim 1, wherein the long connecting piece (8) is fixedly connected with the base (4) through a bolt (11), and a damping rubber pad (6) is arranged between the long connecting piece (8) and the base (4).

5. The cantilever roller way transmission motor vertical installation structure according to claim 1, wherein the roller shaft assembly (1) comprises a cantilever roller way (12) and a roller shaft (13), and the roller shaft (13) is rotatably arranged through the cantilever roller way (12).