CN211161211U

CN211161211U - Automatic tilting gear

Info

Publication number: CN211161211U
Application number: CN201922240847.8U
Authority: CN
Inventors: 李成浩
Original assignee: Shandong Iron and Steel Co Ltd
Current assignee: Shandong Iron and Steel Co Ltd
Priority date: 2019-12-15
Filing date: 2019-12-15
Publication date: 2020-08-04
Anticipated expiration: 2029-12-15

Abstract

The utility model relates to the technical field of metal rolling processing, in particular to an automatic steel billet tilting device for rolling mill equipment, which comprises a base, a left side material blocking unit and a right side supporting unit, wherein the base is horizontally arranged on the ground, the left side material blocking unit is arranged on one side above the base in a sliding way, the right side supporting unit is fixedly arranged on the other side above the base, the distance between the left side material blocking unit and the right side supporting unit can be adjusted, a movable blocking component is arranged in the left side material blocking unit, and the automatic steel billet tilting device can guide a rolled piece to tilt; the utility model discloses can reduce the emergence of the not thorough condition of turn-over, and can be applicable to the steel billet upset of many specifications.

Description

Automatic tilting gear

Technical Field

The utility model relates to a technical field of metal calendering processing, particularly, its in particular to automatic tilting gear of steel billet for rolling mill equipment.

Background

The three-roller roughing mill is used for rolling steel ingots or large steel billets with small weight into medium and small steel billets. When the billet enters the next pass from one pass, the billet must be turned over by a steel turning fork manually and then enters the next pass for rolling. However, in the prior art, although a simple automatic steel turnover device is provided, which can realize a simple steel turnover process, the device is only suitable for turning over steel billets of a few specifications, and has a narrow applicability, and the device also has the problem of incomplete steel turnover.

Disclosure of Invention

An object of the utility model is to provide an automatic tilting gear is used to rolling mill to solve the poor and not thorough problem of tilting of current tilting gear suitability.

In order to solve the problems, the utility model provides an automatic steel turnover device, the device includes base, left side material blocking unit, right side supporting unit, wherein the base level sets up subaerial, base top one side is slided and is provided with left side material blocking unit, the fixed right side supporting unit that is provided with of base top opposite side, wherein left side material blocking unit includes L shape support frame, drive assembly, activity barrier unit, L shape support frame includes movable bottom plate and left support plate, movable bottom plate is connected with drive assembly, the activity barrier unit includes movable annex and buffer, the activity annex passes through the buffer is connected with the left support plate, wherein right side supporting unit includes mount and activity right branch fagging, the mount includes horizontal support roof, tilt panel, vertical panel, horizontal support floor, wherein horizontal support roof, tilt panel, vertical panel, horizontal support floor connect gradually, activity right branch fagging with horizontal support floor sliding connection, activity right branch fagging passes through spacing bolt and is connected with horizontal support roof, horizontal support roof's side link up and is provided with a plurality of spacing holes, when horizontal support roof and the rolled piece, the focus is not on horizontal support roof.

In a preferred embodiment of the automatic tilting device, a first sliding rail is arranged between the movable bottom plate and the base, and a second sliding rail is arranged between the movable right supporting plate and the horizontal supporting bottom plate.

In a preferred embodiment of the automatic tilting device, a plate rib is further disposed between the left support plate and the movable bottom plate.

In a preferred embodiment of the automatic tilting device, the buffer member is a buffer spring, the driving member is a hydraulic cylinder, and a rod end of the hydraulic cylinder is connected to a left end of the movable base plate.

In a preferred embodiment of the automatic tilting device, the number of the limiting holes is 3.

Due to the adoption of the movable blocking component, the utility model can realize automatic steel turnover by the interaction of the self weight unbalance and the supporting point of the horizontal supporting top plate, thereby reducing the occurrence of incomplete steel turnover; because the left side keeps off the interval between material unit and the right side supporting unit adjustable, the utility model discloses can realize corresponding the regulation turn-over steel device according to different specification steel billets to the steel billet upset that is applicable to many specifications, and then reach the purpose that improves steel machining efficiency.

Drawings

FIG. 1 is a schematic structural view of a rolled piece before turning in the automatic turn-over device of the present invention;

fig. 2 is the structure schematic diagram of the rolled piece in the automatic tilting device after being turned over.

Reference numerals: 1. the movable support comprises a base, 2, a driving component, 3, a movable bottom plate, 4, a left support plate, 5, a movable accessory, 6, a buffer piece, 7 movable right support plate, 8, a horizontal support top plate, 9, an inclined panel, 10, a horizontal support bottom plate, 11, a limiting bolt, 12, a limiting hole, 13, a rolled piece, 14, a first sliding rail, 15 and a second sliding rail.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1-2 show the rolled article 12 in different states, in fig. 1, which may be referred to as before the rolled article 12 is inverted, and in fig. 2, which may be referred to as after the rolled article 12 is inverted, i.e., the rolled article 12 is inverted from one surface to another.

The automatic steel turnover device comprises a base 1, a left side material blocking unit and a right side supporting unit, wherein the base is horizontally arranged on the ground, the left side material blocking unit is arranged on one side above the base 1 in a sliding mode, the right side supporting unit is fixedly arranged on the other side above the base 1, the left side material blocking unit comprises an L-shaped supporting frame, a driving part 2 and a movable blocking part, the L-shaped supporting frame comprises a movable bottom plate 3 and a left supporting plate 4, the movable bottom plate 3 is connected with the driving part 2, the movable blocking part comprises a movable accessory 5 and a buffer part 6, the movable accessory 5 is connected with the left supporting plate 4 through the buffer part 6, the right side supporting unit comprises a fixed frame and a movable right supporting plate 7, the fixed frame comprises a horizontal supporting top plate 8, an inclined panel 9, a vertical panel and a horizontal supporting bottom plate 10, the horizontal supporting top plate 8, the inclined panel 9, the vertical panel and the horizontal supporting bottom plate 10 are sequentially connected, the movable right supporting plate 7 is connected with the horizontal supporting bottom plate 10 through a limiting bolt 11, a plurality of limiting holes 12 are formed in the side face of the horizontal supporting top plate 8, when the horizontal supporting top plate 8 is in contact with a top plate 13, the center of the rolled piece, a hydraulic cylinder 14 is arranged between the movable bottom plate 3 and the movable bottom plate 3, the movable bottom plate 3, the movable.

The working process is as follows: after the rolled piece 13 passes through the rolling of three-roller roughing mill, slide along horizontal supporting roof 8 forward, it falls the upset along movable annex 5 owing to receive the effect of gravity, and then realize the action of turning over before the rolling of next pass, when the suitable specification of automatic steel turning device needs to be adjusted, only need to drive movable bottom plate 3 through drive part 2 and slide along slide rail 14 front and back, activity right branch fagging 7 slides and makes the distance adjustment of adaptability along horizontal supporting roof 8 simultaneously, when activity right branch fagging 7 slides and targets in place, adopt stop bolt 11 to fix a position activity right branch fagging 7 and horizontal supporting roof 8.

Will the utility model discloses an automatic turn-over steel device embodiment is brought on line and is rolled the use, and it can realize automatic turn-over steel completely to can be suitable for rolling to the rolled piece of different specifications, also improved the security of site work simultaneously and reduced workman intensity of labour.

It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.

Claims

1. The automatic steel turnover device is characterized by comprising a base (1), a left side material blocking unit and a right side supporting unit, wherein the base (1) is horizontally arranged on the ground, the left side material blocking unit is arranged on one side above the base (1) in a sliding mode, the right side supporting unit is fixedly arranged on the other side above the base (1), the left side material blocking unit comprises an L-shaped supporting frame, a driving part (2) and a movable blocking part, the L-shaped supporting frame comprises a movable bottom plate (3) and a left supporting plate (4), the movable bottom plate (3) is connected with the driving part (2), the movable blocking part comprises a movable accessory (5) and a buffer part (6), the movable accessory (5) is connected with the left supporting plate (4) through the buffer part (6), the right side supporting unit comprises a fixing frame and a movable right supporting plate (7), the fixing frame comprises a horizontal supporting top plate (8), an inclined panel (9), a vertical panel and a horizontal supporting bottom plate (10), the horizontal supporting top plate (8), the vertical panel and the horizontal supporting bottom plate (10) are sequentially connected, the movable right supporting plate (7) is connected with the horizontal supporting top plate (8), a rolled piece (8) and a plurality of horizontal supporting holes (13) are arranged on the horizontal supporting top plate (8) and are communicated with the horizontal supporting plate (8).

2. The automatic steel turnover device according to claim 1, characterized in that a first slide rail (14) is arranged between the movable bottom plate (3) and the base (1), and a second slide rail (15) is arranged between the movable right support plate (7) and the horizontal support bottom plate (10).

3. The automatic tilting device according to claim 1, characterized in that a plate rib is further provided between the left support plate (4) and the movable floor (3).

4. The automatic tilting device according to claim 1, wherein the buffer member (6) is a buffer spring, and the driving member (2) is a hydraulic cylinder having a piston rod end connected to a left side end of the movable base plate (3).

5. The automatic tilting device according to claim 1, characterized in that 3 limiting holes (12) are provided.