CN205673376U

CN205673376U - Direct-connected driving double-roller type rolling mill assembly

Info

Publication number: CN205673376U
Application number: CN201620555312.3U
Authority: CN
Inventors: 黄和昌; 王彦勋
Original assignee: CHENGDU SHUHONG EQUIPMENT MANUFACTURING Corp Ltd
Current assignee: CHENGDU SHUHONG EQUIPMENT MANUFACTURING Corp Ltd
Priority date: 2016-06-12
Filing date: 2016-06-12
Publication date: 2016-11-09
Anticipated expiration: 2026-06-12

Abstract

This utility model relate to a kind of direct-connected driving double-roller type rolling mill assembly, including milling train case, milling train carrying basis, roller guide and guard unit, pinch roll apparatus, a number horizontal mill, No. two vertical mill assemblings, No. three horizontal mills, emulsion lubrication pipeline, lubricating oil pipeline, this utility model uses often set milling train to carry the motor reducer integrated driving means of direct-connected type of drive, decrease intermediate shaft coupling, improve equipment traveling comfort, play the moment of torsion of rolling to greatest extent, decelerator uses involute spline to be connected with final drive shaft, rolling mill roll uses expansion sleeve to realize connecting, it is arranged with two set lubricating systems, protective cover uses screw lift to realize opening, there is self-lock protection function.

Description

Direct-connected driving double-roller type rolling mill assembly

Technical field

This utility model relates to a kind of metal rolled device, a kind of direct-connected driving double-roller type rolling mill assembly.

Background technology

At present, metal wire rod milling train is wide variety of equipment in metal processing sectors, current domestic commonly used Double-roller type and Y type three-roller type frame, vertically and horizontally, underdrive and upper transmission are alternately arranged the tandem rolling mechanism of combination, generally adopt The kind of drive be one gear-box of driven by motor, gear-box exports difference operation by different no-load voltage ratios by shaft coupling and rolls Machine roll, this mode transmission efficiency is the highest, dismounts complex procedures when especially safeguarding and keep in repair.

Utility model content

In order to overcome the deficiency of existing rolling mill assembly, this utility model provides a kind of direct-connected driving double-roller type rolling mill assembly.

This utility model solves its technical problem and be the technical scheme is that direct-connected driving double-roller type rolling mill assembly, rolls Hood shell, milling train carrying basis, roller guide and guard unit, pinch roll apparatus, horizontal mill, No. two vertical mills, No. three water Flat-rolled machine, emulsion lubrication pipeline, lubricating oil pipeline, a described horizontal mill, No. two vertical mills, No. three horizontal mills are equal It is provided with respective single motor reducer integrated driving means, described motor reducer integrated driving means and a water Flat-rolled machine, No. two vertical mills, No. three horizontal mills use direct-connected drive connection modes, described motor reducer integrated drive The decelerator of dynamic device uses involute with the final drive shaft with a horizontal mill, No. two vertical mills, No. three horizontal mills Spline connects.

A described horizontal mill, No. two vertical mills, the power transmission shaft of No. three horizontal mills use expansion sleeve with roll Connect.

Described emulsion lubrication pipeline is respectively used to a horizontal mill, No. two vertical mills, the rolling of No. three horizontal mills The lubrication of roller and roller guide and guard unit, the lubrication of pinch roll apparatus.

Described lubricating oil pipeline is respectively used to a horizontal mill, No. two vertical mills, the motors of No. three horizontal mills The decelerator lubrication of reducer integrated driving means.

The decelerator of described motor reducer integrated driving means is planetary reducer.

This utility model has the beneficial effect that often set milling train uses the motor reducer one carrying direct-connected type of drive Body driving means, decreases intermediate shaft coupling, improves equipment traveling comfort, has played the torsion of rolling to greatest extent Square, decelerator uses involute spline to be connected with final drive shaft, and rolling mill roll uses expansion sleeve to realize connecting, and is arranged with Liang Taorun Sliding system, latex vessel achieves the lubrication to roll and guide and guard, and decelerator is individually provided with lubricating oil pipeline, and protective cover uses screw mandrel Elevator realizes opening, and has self-lock protection function.

Accompanying drawing illustrates:

Fig. 1 is structural representation of the present utility model；

Fig. 2 be Fig. 1 be front view of the present utility model；

Fig. 3 is the top view of Fig. 2；

Fig. 4 is the left view of Fig. 2.

Parts and numbering in figure:

1-milling train case；2-milling train carrying basis；3-roller guide and guard unit；4-pinch roll apparatus；Number horizontal mill of 5-； No. bis-vertical mills of 6-；No. tri-horizontal mills of 7-；8-emulsion lubrication pipeline；9-lubricating oil pipeline.

Detailed description of the invention

With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.

As shown in Figure 1 to 4, direct-connected driving double-roller type rolling mill assembly, including, milling train case 1, milling train carry basis 2, roll Machine guide and guards 3,4, horizontal mill of pinch roll apparatus 5, No. two vertical mills 6, No. three horizontal mills 7, emulsion lubrication pipes Road 8, lubricating oil pipeline 9, a described horizontal mill 5,6, No. three horizontal mills 7 of No. two vertical mills are equipped with the most individually Motor reducer integrated driving means, described motor reducer integrated driving means and horizontal mill 5, two 6, No. three horizontal mills 7 of vertical mill use direct-connected drive connection mode, described motor reducer integrated driving means Decelerator uses involute spline even with the final drive shaft with a horizontal mill 6, No. three horizontal mills 7 of 5, No. two vertical mills Connect；

The power transmission shaft of a described horizontal mill 6, No. three horizontal mills 7 of 5, No. two vertical mills uses tensioner with roll Set connects；

Described emulsion lubrication pipeline 8 is respectively used to a horizontal mill 6, No. three horizontal mills 7 of 5, No. two vertical mills The lubrication of roll and roller guide and guard unit 3, the lubrication of pinch roll apparatus 4；

Described lubricating oil pipeline 9 is respectively used to a horizontal mill 6, No. three horizontal mills 7 of 5, No. two vertical mills The decelerator lubrication of motor reducer integrated driving means.

This utility model tool often set milling train uses the motor reducer integrated driving means carrying direct-connected type of drive, subtracts Having lacked intermediate shaft coupling, improved equipment traveling comfort, played the moment of torsion of the rolling of milling train to greatest extent, motor subtracts The decelerator of speed device integrated driving device uses involute spline to be connected with final drive shaft, is arranged with two set lubricating systems, rolls Hood shell 1 uses screw lift to realize opening, and has self-lock protection function.

Claims

1. a direct-connected driving double-roller type rolling mill assembly, including, milling train case (1), milling train carrying basis (2), rolling mill guiding dress Put (3), pinch roll apparatus (4), horizontal mill (5), No. two vertical mills (6), No. three horizontal mills (7), emulsion lubrications Pipeline (8), lubricating oil pipeline (9), it is characterised in that a described horizontal mill (5), No. two vertical mills (6), No. three water Flat-rolled machine (7) is equipped with respective single motor reducer integrated driving means, described motor reducer integrated driving Device and horizontal mill (5), No. two vertical mills (6), No. three horizontal mills (7) use direct-connected drive connection mode, institute The decelerator of the motor reducer integrated driving means stated with a horizontal mill (5), No. two vertical mills (6), No. three The final drive shaft of horizontal mill (7) uses involute spline to connect；A described horizontal mill (5), No. two vertical mills (6), the power transmission shaft of No. three horizontal mills (7) uses expansion sleeve to be connected with roll.

Direct-connected driving double-roller type rolling mill assembly the most according to claim 1, it is characterised in that described emulsion lubrication pipeline (8) lubrication and the milling train of the roll of a horizontal mill (5), No. two vertical mills (6), No. three horizontal mills (7) it are respectively used to Guide and guards (3), the lubrication of pinch roll apparatus (4)；Described lubricating oil pipeline (9) be respectively used to a horizontal mill (5), two Number vertical mill (6), the decelerator lubrication of motor reducer integrated driving means of No. three horizontal mills (7).

Direct-connected driving double-roller type rolling mill assembly the most according to claim 1, it is characterised in that described motor reducer one The decelerator of body driving means is planetary reducer.