CN211191425U

CN211191425U - Centering guide device with transverse moving function in steel rolling equipment

Info

Publication number: CN211191425U
Application number: CN201921800344.5U
Authority: CN
Inventors: 毕研磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-08-07
Anticipated expiration: 2029-10-24

Abstract

The utility model discloses a position device is led in centering of area sideslip in steel rolling equipment, including box, translation mechanism and bottom moving mechanism, the mount has all been welded to the left and right sides of box, translation mechanism is located the mount top, and translation mechanism includes first pneumatic cylinder, first hydraulic stem, centering guide device main part, pulley and slide rail, the exit end of first pneumatic cylinder is connected with first hydraulic stem, and the end-to-end connection of first hydraulic stem has the centering guide device main part, the lower fixed surface of centering guide device main part installs the pulley, bottom moving mechanism is located the below of mount. The device leads the translation motion about the device main part in through first pneumatic cylinder control, adopts the position of leading the device main part in the mechanical regulation and control to have higher degree of accuracy in comparison with manual regulation and control, and the left and right sides of box all is provided with bottom moving mechanism in the device, can improve the flexibility of the device to a certain extent through bottom moving mechanism.

Description

Centering guide device with transverse moving function in steel rolling equipment

Technical Field

The utility model belongs to the technical field of steel rolling equipment, especially, relate to a centering guide device of area sideslip in steel rolling equipment.

Background

Steel rolling changes a steel ingot between rotating rolls, a press working process of a billet shape is called steel rolling, and the purpose of steel rolling is the same as other press working, on one hand, in order to obtain a required shape, for example: steel plates, strip steels, wire rods, and various types of steel sections; on the other hand, in order to improve the internal quality of steel, common automobile plates, bridge steel, boiler steel, pipeline steel, deformed steel, steel bars, electrical silicon steel, galvanized plates and tin-plated plates, including train wheels, are processed by a steel rolling process.

The contrast document is CN 208321631U's a centering guide device of area sideslip in rolling equipment, the problem that the centering guide device among the current rolling equipment does not possess the sideslip has been solved among this technical scheme, but there is certain defect among this technical scheme, adopt manual promotion centering guide device main part among this technical scheme, lead to the translation process of centering guide device main part not steady accurate enough, and the whole stationarity of box adopts the fixture block to control, the fixture block is small, when the device receives external collision, the stability of box can not fine control to the fixture block.

SUMMERY OF THE UTILITY MODEL

The utility model provides a, aim at solving above-mentioned adoption manual promotion centering and lead the position device main part, lead to the translation process of centering and lead the position device main part steady accuracy inadequately, and the whole stationarity of box adopts the fixture block to control, and the fixture block is small, when the device received external collision, the problem of the stability of the control box that the fixture block can not be fine.

The utility model discloses a realize like this, a position device is led in centering of area sideslip in steel rolling equipment, including box, translation mechanism and bottom moving mechanism, the mount has all been welded to the left and right sides of box, translation mechanism is located the mount top, and translation mechanism includes that first pneumatic cylinder, first hydraulic stem, centering lead position device main part, pulley and slide rail, the exit end of first pneumatic cylinder is connected with first hydraulic stem, and the end-to-end connection of first hydraulic stem has the centering to lead position device main part, the centering is led the lower fixed surface of position device main part and is installed the pulley, and the below of pulley is provided with the slide rail, bottom moving mechanism is located the below of mount.

Preferably, the first hydraulic cylinder forms a telescopic structure with the centering guide device body through the first hydraulic rod, the fixing frames are symmetrical about a vertical central line of the centering guide device body, and the fixing frames are in a triangular structure.

Preferably, the box body forms a sliding structure with the centering and guiding device body through a pulley and a sliding rail, and the pulley is located in the middle of the lower surface of the centering and guiding device body.

Preferably, the bottom moving mechanism comprises a side plate, a second hydraulic cylinder, a bottom plate, a universal wheel, a connecting rod, a sliding block and a sliding groove, the second hydraulic cylinder is fixedly arranged inside the side plate, the outlet end of the second hydraulic cylinder is connected with the second hydraulic cylinder, the bottom plate is fixedly arranged at the lower end of the second hydraulic cylinder, the universal wheel is arranged below the bottom plate, the outer surface of the second hydraulic cylinder is connected with one end of the connecting rod, the other end of the connecting rod is connected with the sliding block, and the sliding groove is formed in the inner wall of the side plate.

Preferably, the second hydraulic rod is perpendicular to the connecting rod, and the central axis of the second hydraulic rod and the central axis of the bottom plate are located on the same horizontal line.

Preferably, a semi-surrounding structure is formed between the side plate and the second hydraulic cylinder, and the second hydraulic cylinder forms a telescopic structure with the bottom plate through the second hydraulic rod.

Compared with the prior art, the beneficial effects of the utility model are that: a first hydraulic cylinder in the device forms a telescopic structure between a first hydraulic rod and a centering guide device main body, the first hydraulic rod extends forwards, the centering guide device main body located at the front end of the first hydraulic rod moves along with the first hydraulic rod, a pulley at the lower end of the centering guide device main body horizontally moves along the direction of a sliding rail, the left and right translational motion of the guide device main body in control through the first hydraulic cylinder is adopted, the position of the guide device main body in mechanical regulation and control has higher accuracy compared with manual regulation and control, bottom moving mechanisms are arranged on the left and right sides of a box body in the device, and the flexibility of the device can be improved to a certain extent through the bottom moving mechanisms.

Drawings

Fig. 1 is a schematic structural view of a second hydraulic rod of the present invention in a contracted state;

FIG. 2 is a schematic structural view of the second hydraulic rod of the present invention in an extended state;

fig. 3 is a schematic view of the internal structure of the side plate of the present invention.

In the figure: 1. a box body; 2. a fixed mount; 3. a translation mechanism; 4. a first hydraulic cylinder; 5. a first hydraulic lever; 6. centering the guiding device body; 7. a pulley; 8. a slide rail; 9. a bottom moving mechanism; 901. a side plate; 902. a second hydraulic cylinder; 903. a second hydraulic rod; 904. a base plate; 905. a universal wheel; 906. a connecting rod; 907. a slider; 908. a chute.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, a centering and guiding device with a transverse moving function in a steel rolling equipment comprises a box body 1, a translation mechanism 3 and a bottom moving mechanism 9, wherein fixing frames 2 are welded on the left side and the right side of the box body 1, the translation mechanism 3 is positioned above the fixing frames 2, the translation mechanism 3 comprises a first hydraulic cylinder 4, a first hydraulic rod 5, a centering and guiding device main body 6, a pulley 7 and a sliding rail 8, an outlet end of the first hydraulic cylinder 4 is connected with the first hydraulic rod 5, the tail end of the first hydraulic rod 5 is connected with the centering and guiding device main body 6, the pulley 7 is fixedly arranged on the lower surface of the centering and guiding device main body 6, the sliding rail 8 is arranged below the pulley 7, and the bottom moving mechanism 9 is positioned below the fixing frames 2.

The utility model discloses well first pneumatic cylinder 4 leads between the position device main part 6 to constitute extending structure through first hydraulic stem 5 and centering, and lead the vertical central line symmetry of position device main part 6 about well between the mount 2, and the shape of mount 2 sets up to the triangle-shaped structure, when the skew central point of belted steel puts in this rolling mill, the first pneumatic cylinder 4 of accessible control gets into first hydraulic stem 5 with its inside hydraulic oil compression, make first hydraulic stem 5 extend forward, the centering that is located first hydraulic stem 5 front end is led position device main part 6 and is removed thereupon, pulley 7 along 8 direction horizontal migration of slide rail of the 6 lower extremes of position device main part are led in the centering.

The utility model discloses well box 1 leads to constitute sliding structure between the device main part 6 through pulley 7 and slide rail 8 and centering, and pulley 7 is located the centering and leads the lower surface middle part of device main part 6, and the device leads the left and right translation motion of device main part 6 through first pneumatic cylinder 4 control centering, adopts the position of mechanical regulation and control centering to lead device main part 6 to have higher degree of accuracy in comparison with manual regulation and control.

The utility model discloses well bottom moving mechanism 9 includes curb plate 901, second pneumatic cylinder 902, second pneumatic cylinder 903, bottom plate 904, universal wheel 905, connecting rod 906, slider 907 and spout 908, the inside fixed mounting of curb plate 901 has second pneumatic cylinder 902, and the exit end of second pneumatic cylinder 902 is connected with second pneumatic cylinder 903, the lower extreme fixed mounting of second pneumatic cylinder 903 has bottom plate 904, and bottom plate 904's below is provided with universal wheel 905, the surface of second pneumatic cylinder 903 is connected with connecting rod 906's one end, and connecting rod 906's the other end is connected with slider 907, spout 908 has been seted up to the inner wall of curb plate 901, the left and right sides of box 1 all is provided with bottom moving mechanism 9 in the device, can improve the device's flexibility to a certain extent through bottom moving mechanism 9.

The utility model discloses in mutually perpendicular between second hydraulic stem 903 and connecting rod 906, and the axis of second hydraulic stem 903 and the axis of bottom plate 904 are located same water flat line, when the device need remove, accessible control second pneumatic cylinder 902 gets into second hydraulic stem 903 with its inside hydraulic oil compression, make second hydraulic stem 903 downwardly extending, bottom plate 904 and the universal wheel 905 that is located the lower extreme descend along with it, it contacts with ground to replace the lower surface of box 1 until universal wheel 905, promote box 1 afterwards, remove the device to appointed point.

The utility model discloses constitute half surrounding structure between well curb plate 901 and the second pneumatic cylinder 902, and second pneumatic cylinder 902 passes through and constitutes extending structure between second hydraulic stem 903 and the bottom plate 904, after the device removed appointed point, control second hydraulic stem 903 shrink for inside universal wheel 905 retrieves curb plate 901, the lower surface and the ground contact of box 1 this moment, universal wheel 905 has two kinds of forms of extension and shrink in the device, and an individual is adjusted according to actual demand.

The utility model discloses a theory of operation is: when the device is used, firstly, the second hydraulic cylinder 902 is controlled to compress the hydraulic oil in the second hydraulic cylinder 903 to enter the second hydraulic cylinder 903, so that the second hydraulic cylinder 903 extends downwards, the bottom plate 904 and the universal wheel 905 at the lower end descend along with the second hydraulic cylinder, until the universal wheel 905 replaces the lower surface of the box body 1 to be in contact with the ground, then the box body 1 is pushed to move the device to a specified point, the second hydraulic cylinder 903 is controlled to contract, so that the universal wheel 905 is recovered to the inner part of the side plate 901, at the moment, the lower surface of the box body 1 is in contact with the ground, the overall stability of the device is kept, when the strip steel in the rolling mill deviates from a central position, the hydraulic oil in the rolling mill can be compressed to enter the first hydraulic rod 5 by controlling the first hydraulic cylinder 4, so that the first hydraulic rod 5 extends forwards, the centering and the centering guide device body 6 at the front end of the first hydraulic rod 5 moves along, until to centering guide device main part 6 remove to unit center line position again, wherein first pneumatic cylinder 4 is CDM2B25 with the same model that is of second pneumatic cylinder 902, just so accomplished this rolling equipment centering guide device's sideslip operation, the utility model relates to an electrical property technique is prior art.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a centering of area sideslip is led to guider in rolling equipment, includes box (1), translation mechanism (3) and bottom moving mechanism (9), its characterized in that: the utility model discloses a hydraulic positioning device, including box (1), translation mechanism (3), position device main part (6), pulley (7) and slide rail (8) are led in the centering to the left and right sides of box (1) all welded mount (2), translation mechanism (3) are located mount (2) top, and translation mechanism (3) include first pneumatic cylinder (4), first hydraulic stem (5), and the exit end of first pneumatic cylinder (4) is connected with first hydraulic stem (5), and the end-to-end connection of first hydraulic stem (5) has position device main part (6) to the centering, the lower fixed surface of position device main part (6) is led in the centering installs pulley (7), and the below of pulley (7) is provided with slide rail (8), bottom moving mechanism (9) are located the below of mount (2).

2. The centering and guiding device for the belt lateral movement in the steel rolling equipment as claimed in claim 1, wherein: the first hydraulic cylinder (4) forms a telescopic structure between the first hydraulic rod (5) and the centering guide device main body (6), the fixing frames (2) are symmetrical about the vertical central line of the centering guide device main body (6), and the fixing frames (2) are arranged to be of a triangular structure.

3. The centering and guiding device for the belt lateral movement in the steel rolling equipment as claimed in claim 1, wherein: the box body (1) forms a sliding structure with the centering and guiding device main body (6) through a pulley (7) and a sliding rail (8), and the pulley (7) is positioned in the middle of the lower surface of the centering and guiding device main body (6).

4. The centering and guiding device for the belt lateral movement in the steel rolling equipment as claimed in claim 1, wherein: the bottom moving mechanism (9) comprises a side plate (901), a second hydraulic cylinder (902), a second hydraulic cylinder (903), a bottom plate (904), a universal wheel (905), a connecting rod (906), a sliding block (907) and a sliding groove (908), wherein the second hydraulic cylinder (902) is fixedly installed inside the side plate (901), the outlet end of the second hydraulic cylinder (902) is connected with the second hydraulic cylinder (903), the bottom plate (904) is fixedly installed at the lower end of the second hydraulic cylinder (903), the universal wheel (905) is arranged below the bottom plate (904), the outer surface of the second hydraulic cylinder (903) is connected with one end of the connecting rod (906), the sliding block (907) is connected to the other end of the connecting rod (906), and the sliding groove (908) is formed in the inner wall of the side plate (901).

5. The centering and guiding device for the belt lateral movement in the steel rolling equipment as claimed in claim 4, wherein: mutually perpendicular between second hydraulic stem (903) and connecting rod (906), and the axis of second hydraulic stem (903) and the axis of bottom plate (904) are located same water flat line.

6. The centering and guiding device for the belt lateral movement in the steel rolling equipment as claimed in claim 4, wherein: a semi-surrounding structure is formed between the side plates (901) and the second hydraulic cylinder (902), and the second hydraulic cylinder (902) forms a telescopic structure with the bottom plate (904) through a second hydraulic rod (903).