CN213591410U

CN213591410U - Entrance and exit guide device of rolling mill

Info

Publication number: CN213591410U
Application number: CN202021823528.6U
Authority: CN
Inventors: 陈涛
Original assignee: Jiangsu Saidi New Energy Technology Co ltd
Current assignee: Jiangsu Saidi New Energy Technology Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-07-02
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses a device is led and defended to access & exit of rolling mill, including outer frame body, the inside deflector roll that has through pivot slidable mounting of outer frame body, the pivot swivel sleeve of deflector roll both sides is equipped with the adapter sleeve, the regulation support is installed to adapter sleeve one side, adjust support one side and install the telescopic link, telescopic link one end transmission is connected with the pneumatic cylinder, the pneumatic cylinder is installed in the outer frame body outside, the location stabilizer blade is installed to outer frame body both sides, the utility model discloses an adjusting support, telescopic link and the pneumatic cylinder that deflector roll one side was installed can realize hydraulic drive deflector roll lift adjustment, satisfies the different intervals between two deflector rolls and leads and defend the use required, and the transmission is steady, adjusts convenient and fast, and through the conveyer trough that is equipped with a plurality of non-diameters, is convenient for.

Description

Entrance and exit guide device of rolling mill

Technical Field

The utility model relates to a steel production technical field specifically is an access & exit guide and guard device of rolling mill.

Background

The rolling mill is equipment for realizing the metal rolling process, generally refers to equipment for completing the whole process of rolled material production, and mainly comprises an unreeling machine, a rolling system, a driving system, a hydraulic system, a control system, a roll dismounting device and the like, wherein the unit weight of raw materials for the rolling mill is increased, the hydraulic AGC, the plate shape control, the electronic computer program control and the test means are more and more perfect, and the rolled variety is continuously expanded. In the development of new rolling methods suitable for continuous casting and rolling, controlled rolling and the like, and rolling mills of various special structures suitable for new product quality requirements and improving economic benefits, a guide means is a device which is installed before and after a roll pass to help rolled pieces accurately and stably enter and exit the roll pass in a set direction and state in the rolling process of profile steel, and is used for rolling profile steel with any section shape, and the guide means is almost used at the inlet and the outlet of all rolls. The function of the rolling piece is to enable the rolled piece to enter and exit the pass according to the required state, and ensure that the rolled piece is rolled according to the determined deformation condition.

The prior entrance and exit guide device of a rolling mill is inconvenient for adjusting different distances between two guide rollers, needs to carry out complex installation and fixation treatment on the outer sides of the guide rollers and is difficult to well meet the use requirement of the entrance and exit guide.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is led and defended to the access & exit of solving current rolling mill to lead and defend the device, be not convenient for adjust different intervals between two deflector rolls, need carry out complicated installation fixed processing to the deflector roll outside moreover, be difficult to satisfy the access & exit well and lead and defend the required problem of use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an access & exit guide and guard device of rolling mill, includes the outer frame body, there is the deflector roll outer frame body is inside through pivot slidable mounting, the pivot swivel sleeve of deflector roll both sides is equipped with the adapter sleeve, the regulation support is installed to adapter sleeve one side, adjust support one side and install the telescopic link, telescopic link one end transmission is connected with the pneumatic cylinder, the pneumatic cylinder is installed in the outer frame body outside, the location stabilizer blade is installed to the outer frame body both sides.

Furthermore, connecting shafts are installed on two sides of the outer frame body, an upper supporting rod is welded at one end of each connecting shaft, and one end of each upper supporting rod is inserted into the corresponding positioning support leg.

Furthermore, the welding of location stabilizer blade lower extreme has firm extension board, location stabilizer blade upper end one side is installed the fastening knob.

Furthermore, two guide rollers are symmetrically arranged on the outer frame body, and a conveying groove is formed in each guide roller.

Further, the conveying groove is provided with a pair of conveying grooves, and the diameter of each conveying groove is increased from left to right in sequence.

Furthermore, the spout has been seted up to the outer frame inside wall, the slide is installed through the bearing to pivot one end, and slide slidable mounting is in the spout.

Furthermore, the guide way has been seted up to spout both sides, the slide both sides are through being provided with slider slidable mounting in the guide way.

Further, a spring is arranged between the sliding blocks.

Furthermore, the guided way is installed to the outer frame body outside, adjust the support both sides and pass through the guide holder and establish with the guided way slip card.

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

1. the utility model discloses an adjusting support, telescopic link and pneumatic cylinder that deflector roll one side was installed can realize hydraulic drive deflector roll lift adjustment, and what satisfy different intervals between two deflector rolls leads defends to use required, and the transmission is steady, adjusts convenient and fast, and through the conveyer trough that is equipped with a plurality of minor diameters, is convenient for carry the direction to the shaped steel of different diameters and handles moreover.

2. The utility model discloses and install the location stabilizer blade through outer framework both sides, the connecting axle is installed to outer framework both sides, and connecting axle one end welding has last bracing piece, goes up bracing piece one end and inserts and establish in the location stabilizer blade, is convenient for support fixed treatment to outer framework both sides, need not carry out complicated installation fixed treatment to the deflector roll outside for convenient to use is swift, can adjust the use height of outer framework moreover as required.

3. The utility model discloses a guided way is installed in the outer frame body outside, adjusts the support both sides and establishes through guide holder and guided way slip card, can be favorable to improving the stationarity of adjusting to the processing of leading when adjusting support lift adjustment.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the outer frame and the rotating shaft of the present invention;

fig. 3 is an enlarged schematic view of the structure at a of the present invention.

In the figure: 1. an outer frame body; 2. a hydraulic cylinder; 3. a telescopic rod; 4. adjusting the support; 5. connecting sleeves; 6. a guide roller; 7. a conveying trough; 8. a connecting shaft; 9. an upper support rod; 10. positioning the supporting legs; 11. a stable support plate; 12. fastening a knob; 13. a chute; 14. a slide base; 15. a rotating shaft; 16. a slider; 17. a spring; 18. a guide seat; 19. a guide rail; 20. a guide groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1, fig. 2, fig. 3, in an embodiment of the present invention, an entrance and exit guide and guard device of a rolling mill, including an outer frame body 1, there is a guide roller 6 inside the outer frame body 1 through a rotating shaft 15 sliding mounting, it is convenient to conduct the leading-in use of the entrance and exit, the rotating sleeve is equipped with a connecting sleeve 5 on the rotating shaft 15 of the guide roller 6 both sides, an adjusting support 4 is installed on one side of the connecting sleeve 5, an expansion link 3 is installed on one side of the adjusting support 4, a hydraulic cylinder 2 is connected to the transmission of one end of the expansion link 3, it is able to realize the hydraulic drive of the guide roller 6 to adjust, thereby it is required to satisfy the guiding use of different intervals between two guide rollers 6, hydraulic transmission is stable, it is convenient and fast to adjust, the hydraulic.

Preferably, connecting shafts 8 are installed on two sides of the outer frame body 1, an upper supporting rod 9 is welded at one end of each connecting shaft 8, one end of each upper supporting rod 9 is inserted into a positioning support leg 10, and the use height of the outer frame body 1 can be adjusted as required.

Preferably, the welding of location stabilizer blade 10 lower extreme has firm extension board 11, is favorable to improving the stability that location stabilizer blade 10 lower part supported, and fastening knob 12 is installed to location stabilizer blade 10 upper end one side, is convenient for fasten the regulation to the last bracing piece 9 lower part of height-adjusting and handles.

Preferably, two guide rollers 6 are symmetrically installed on the outer frame 1, and a conveying groove 7 is formed in each guide roller 6, so that the sectional material can be conveniently conveyed and guided.

Preferably, conveying trough 7 is provided with one, and conveying trough 7's diameter is by left side to right increase in proper order, is convenient for carry the direction to the shaped steel of different diameters and handles.

Preferably, the inner side wall of the outer frame 1 is provided with a sliding groove 13, one end of the rotating shaft 15 is provided with a sliding seat 14 through a bearing, and the sliding seat 14 is slidably mounted in the sliding groove 13, so that one end of the rotating shaft 15 is slidably disposed in the outer frame 1.

Preferably, guide grooves 20 are formed in two sides of the sliding groove 13, and two sides of the sliding seat 14 are slidably mounted in the guide grooves 20 through the sliding block 16, so that the guide processing is conveniently performed when the two ends of the guide roller 6 are lifted and adjusted.

Preferably, a spring 17 is installed between the sliding blocks 16, and the spring 17 is in a compressed state, so that the compression support treatment between the two guide rollers 6 is facilitated.

Preferably, the guide rail 19 is installed in the outer side of the outer frame body 1, and the two sides of the adjusting support 4 are slidably clamped with the guide rail 19 through the guide seat 18, so that the adjusting support 4 can be guided when lifted and adjusted, and the stability of adjustment can be improved.

The utility model discloses a theory of operation and use flow: the adjustable guide roller device has the advantages that the adjustable support 4, the telescopic rod 3 and the hydraulic cylinder 2 are arranged on one side of the guide roller 6, the guide roller 6 can be driven hydraulically to lift and adjust, so that the requirement for guiding use between the two guide rollers 6 at different intervals is met, hydraulic transmission is stable, adjustment is convenient and rapid, and the section steel with different diameters can be conveyed and guided conveniently by arranging the plurality of conveying grooves 7 with different diameters; and install location stabilizer blade 10 through outer frame 1 both sides, connecting axle 8 is installed to outer frame 1 both sides, 8 one end welding of connecting axle has last bracing piece 9, goes up bracing piece 9 one end and inserts and establish in location stabilizer blade 10, is convenient for support fixed treatment to outer frame 1 both sides for convenient to use is swift, can adjust the use height of outer frame 1 as required moreover.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a rolling mill's access & exit guide fittings, includes outer frame (1), its characterized in that: outer frame body (1) is inside to have deflector roll (6) through pivot (15) slidable mounting, swivel sleeve is equipped with adapter sleeve (5) on pivot (15) of deflector roll (6) both sides, adapter sleeve (5) one side is installed and is adjusted support (4), adjust support (4) one side and install telescopic link (3), telescopic link (3) one end transmission is connected with pneumatic cylinder (2), install in the outer frame body (1) outside pneumatic cylinder (2), location stabilizer blade (10) are installed to outer frame body (1) both sides.

2. A rolling mill gate guide and guard apparatus according to claim 1, wherein: connecting axle (8) are installed to outer frame body (1) both sides, connecting axle (8) one end welding has last bracing piece (9), goes up bracing piece (9) one end and inserts and establish in location stabilizer blade (10).

3. A rolling mill gate guide and guard apparatus according to claim 1, wherein: the fixing device is characterized in that a stable support plate (11) is welded at the lower end of the positioning support leg (10), and a fastening knob (12) is installed on one side of the upper end of the positioning support leg (10).

4. A rolling mill gate guide and guard apparatus according to claim 1, wherein: two guide rollers (6) are symmetrically arranged on the outer frame body (1), and a conveying groove (7) is formed in each guide roller (6).

5. The entry and exit guide and guard device for a rolling mill according to claim 4, wherein: the conveying grooves (7) are arranged in pairs, and the diameters of the conveying grooves (7) are sequentially increased from left to right.

6. A rolling mill gate guide and guard apparatus according to claim 1, wherein: spout (13) have been seted up to outer frame (1) inside wall, slide (14) are installed through the bearing to pivot (15) one end, and slide (14) slidable mounting is in spout (13).

7. A rolling mill gate guide and guard apparatus according to claim 6, wherein: guide grooves (20) are formed in two sides of the sliding groove (13), and two sides of the sliding seat (14) are arranged in the guide grooves (20) in a sliding mode through sliding blocks (16).

8. A rolling mill gate guide and guard apparatus according to claim 7, wherein: and a spring (17) is arranged between the sliding blocks (16).