CN213918179U

CN213918179U - Support base for production of cold-rolled strip steel

Info

Publication number: CN213918179U
Application number: CN202022487382.9U
Authority: CN
Inventors: 汪佳梁
Original assignee: Zhejiang Huajin Pipe Co ltd
Current assignee: Zhejiang Huajin Pipe Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-08-10
Anticipated expiration: 2030-11-02

Abstract

The utility model belongs to the technical field of cold-rolled steel strip, especially, cold-rolled steel strip production is with supporting base now proposes following scheme, the on-line screen storage device comprises a base, the welding of base inner wall top has the lift cylinder, and the internally mounted of lift cylinder has first pneumatic push rod, first pneumatic push rod's output fixedly connected with push pedal, and the bottom both sides of push pedal all connect the knee lever soon, the one end that the push pedal was kept away from to the knee lever has connect the connecting plate soon, and the connecting plate connects first fixed pin with the lift cylinder connection position soon. The utility model discloses a set up the lifter plate, first pneumatic push rod drives the push pedal motion in the lift cylinder, and the push pedal passes through the knee lever and drives the connecting plate and use first fixed pin as the centre of a circle rotatory, and the rotation angle of connecting plate is 45, and the lifter plate that the connecting plate drove the lifter top through first connecting rod is elevating movement, and the lift height of lifter equals with the distance of lifter plate to interior braced frame, realizes cold-rolled steel strip's automatic rising installation operation.

Description

Support base for production of cold-rolled strip steel

Technical Field

The utility model relates to a cold-rolled strip steel technical field especially relates to a cold-rolled strip steel production is with supporting base.

Background

The cold-rolled strip steel is produced by rolling the hot-rolled strip steel and the steel plate serving as raw materials into strip steel and sheet through a cold rolling mill at normal temperature. The thickness is generally 0.1 to 3mm and the width is generally 100 to 2000 mm. The cold-rolled strip or plate has the advantages of good surface smoothness, good smoothness, high dimensional precision, good mechanical property and the like. The product is usually coiled and a large part is processed into a coated steel plate.

The problem that the cold-rolled strip steel is damaged due to collision in the production of the cold-rolled strip steel needs to be automatically assembled for supporting operation, so that a supporting base for producing the cold-rolled strip steel is needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a support base is used in cold-rolled steel strip production has solved the impaired problem of cold-rolled steel strip that leads to because of colliding with that exists among the prior art.

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

a supporting base for producing cold-rolled strip steel comprises a base, wherein a lifting cylinder barrel is welded at the top end of the inner wall of the base, a first pneumatic push rod is installed inside the lifting cylinder barrel, a push plate is fixedly connected to the output end of the first pneumatic push rod, bent rods are screwed to two sides of the bottom of the push plate, one end, far away from the push plate, of each bent rod is screwed to a connecting plate, a first fixing pin is screwed to the connecting part of each connecting plate and the lifting cylinder barrel, a first connecting rod is screwed to one end, far away from the first fixing pin, of each connecting plate, a lifting rod is screwed to one end, far away from the connecting plate, of each first connecting rod, a lifting plate is welded to the top end of each lifting rod, an inner supporting frame is installed above each lifting plate, a moving rod penetrates through the inner supporting frame, a bearing is fixed inside the inner supporting frame outside each moving rod, a fixing plate is fixedly connected to one side, far away from the moving rods, of each fixing plate, and a second pneumatic push rod is fixedly connected to one side, far away from the moving rods, and the output welding of second pneumatic push rod has the motion ring, the motion ring is kept away from one side of second pneumatic push rod and has been connect the second connecting rod soon, and the second connecting rod has connect the second fixed pin with the connection position of the inner wall of internal stay frame soon, connect the third connecting rod in the middle of the side of second connecting rod soon, the support frame has been cup jointed to the outside both sides of motion rod, and the support frame keeps away from one side welding of internal stay frame and has the motion sleeve, the bottom that the motion rod extends to the inside of motion sleeve is provided with the rack, and the bottom meshing of rack has sector gear, sector gear has connect the third fixed pin with motion sleeve connection position soon, sector gear's bottom welding has the orifice plate, and the side-mounting of orifice plate has the carousel, the carousel has connect the guide post with the orifice plate connection position soon, and the inside of carousel runs through there is the motor.

Preferably, the connecting plate forms a rotating structure through the bent rod and the lifting cylinder barrel, and the rotating angle of the connecting plate is 45 degrees.

Preferably, the lifting rod forms a lifting structure through the first connecting rod and the base, the lifting height of the lifting rod is equal to the distance from the lifting plate to the inner support frame, and the top of the lifting plate is arc-shaped.

Preferably, the second connecting rod forms a rotating structure through the moving ring and the fixed plate, and the rotating angle of the second connecting rod is 90 °.

Preferably, when the second link angle is 0 °, the surface diameter of the inner support frame is equal to the surface diameter of the motion bar, and when the second link angle is 90 °, the difference between the surface of the inner support frame and the surface of the motion bar is 50 cm.

Preferably, the movable rod forms a telescopic structure through the sector gear and the movable sleeve, and the telescopic length of the movable rod is equal to the length of the inner support frame.

In the utility model, the water-saving device is provided with a water-saving valve,

1. the lifting plate is arranged, the first pneumatic push rod in the lifting cylinder barrel drives the push plate to move, the push plate drives the connecting plate to rotate around the first fixed pin through the bent rod, the rotating angle of the connecting plate is 45 degrees, the connecting plate drives the lifting plate at the top end of the lifting rod to perform lifting movement through the first connecting rod, the lifting height of the lifting rod is equal to the distance from the lifting plate to the inner supporting frame, and automatic lifting installation operation of the cold-rolled steel strip is achieved;

2. through setting up sector gear, the motor rotates and drives the carousel and rotate, and the carousel passes through the guide post and drives the orifice plate motion, and the orifice plate drives sector gear motion through the third fixed pin, and sector gear passes through the rack and drives the motion pole along the motion sleeve motion, and the motion pole drives the motion of internal stay frame, has realized the automatic equipment operation to cold-rolled steel strip.

Drawings

FIG. 1 is a schematic cross-sectional view of a supporting base for producing cold-rolled steel strip according to the present invention;

FIG. 2 is an enlarged schematic view of the supporting base for producing cold-rolled steel strip in FIG. 1A;

fig. 3 is a schematic view of a cross-sectional structure of an inner supporting frame of a supporting base for producing cold-rolled strip steel.

In the figure: 1. a base; 2. lifting the cylinder barrel; 3. a first pneumatic push rod; 4. pushing the plate; 5. a curved bar; 6. a connecting plate; 7. a first fixing pin; 8. a first link; 9. a lifting rod; 10. a lifting plate; 11. an inner supporting frame; 12. a motion bar; 13. a bearing; 14. a fixing plate; 15. a second pneumatic push rod; 16. a kinematic ring; 17. a second link; 18. a second fixing pin; 19. a third link; 20. a support frame; 21. a motion sleeve; 22. a rack; 23. a sector gear; 24. a third fixing pin; 25. an orifice plate; 26. a turntable; 27. a guide post; 28. an electric motor.

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. 1-3, a supporting base for cold-rolled strip steel production comprises a base 1, a lifting cylinder 2 is welded on the top end of the inner wall of the base 1, a first pneumatic push rod 3 is installed inside the lifting cylinder 2, a push plate 4 is fixedly connected to the output end of the first pneumatic push rod 3, curved rods 5 are screwed on two sides of the bottom of the push plate 4, a connecting plate 6 is screwed on one end of each curved rod 5 far away from the push plate 4, a first fixing pin 7 is screwed on the connecting part of the connecting plate 6 and the lifting cylinder 2, a first connecting rod 8 is screwed on one end of the connecting plate 6 far away from the first fixing pin 8, a lifting rod 9 is screwed on one end of each first connecting rod 8 far away from the connecting plate 6, a lifting plate 10 is welded on the top end of the lifting rod 9, an inner supporting frame 11 is installed above the lifting plate 10, a moving rod 12 penetrates through the inner supporting frame 11, a bearing 13 is fixed inside the inner supporting frame 11 outside the moving rod 12, a fixed plate 14 is fixedly connected to one side of the bearing 13 far away from the moving rod 12, a second pneumatic push rod 15 is fixedly connected to one side of the fixed plate 14 far away from the moving rod 12, a moving ring 16 is welded to the output end of the second pneumatic push rod 15, a second connecting rod 17 is screwed to one side of the moving ring 16 far away from the second pneumatic push rod 15, a second fixing pin 18 is screwed to the connecting part of the second connecting rod 17 and the inner wall of the inner supporting frame 11, a third connecting rod 19 is screwed to the middle of the side surface of the second connecting rod 17, support frames 20 are sleeved on two outer sides of the moving rod 12, a moving sleeve 21 is welded to one side of the support frames 20 far away from the inner supporting frame 11, a rack 22 is arranged at the bottom end of the moving rod 12 extending to the inside of the moving sleeve 21, a sector gear 23 is meshed with the bottom end of the rack 22, a third fixing pin 24 is screwed to the connecting part of the sector gear 23 and the moving sleeve 21, and a pore plate 25 is welded to the bottom end of the sector gear 23, and the side of the orifice plate 25 is provided with a rotary table 26, the connection part of the rotary table 26 and the orifice plate 25 is screwed with a guide column 27, and a motor 28 penetrates through the inside of the rotary table 26.

Further, the connecting plate 6 forms a rotating structure through the bent rod 5 and the lifting cylinder barrel 2, the rotating angle of the connecting plate 6 is 45 degrees, and the lifting movement of the lifting rod 9 driven by the first connecting rod 8 is realized through the rotation of the connecting plate 6.

Particularly, the lifting rod 9 forms a lifting structure with the base 1 through the first connecting rod 8, the lifting height of the lifting rod 9 is equal to the distance from the lifting plate 10 to the inner supporting frame 11, and the top of the lifting plate 10 is arc-shaped, so that automatic assembly operation of the cold-rolled strip steel is facilitated.

It is worth to be noted that the second connecting rod 17 forms a rotating structure through the moving ring 16 and the fixed plate 14, and the angle of rotation of the second connecting rod 17 is 90 °, so as to realize the automatic positioning operation of the cold-rolled steel strip.

In addition, when the angle of the second connecting rod 17 is 0 °, the surface diameter of the inner supporting frame 11 is equal to the surface diameter of the moving rod 12, and when the angle of the second connecting rod 17 is 90 °, the difference between the surface of the inner supporting frame 11 and the surface of the moving rod 12 is 50cm, which is convenient for the inner supporting frame 11 to move along the inside of the moving sleeve 21.

In addition, the movable rod 12 forms a telescopic structure through the sector gear 23 and the movable sleeve 21, and the telescopic length of the movable rod 12 is equal to the length of the inner support frame 11, so that the automatic assembly operation of the cold-rolled steel strip is facilitated.

The working principle is as follows: when the device is used, firstly, cold-rolled steel strip is placed on the lifting plate 10, then, the first pneumatic push rod 3 in the lifting cylinder barrel 2 drives the push plate 4 to move, the push plate 4 drives the connecting plate 6 to rotate by taking the first fixing pin 7 as a circle center through the curved rod 5, the rotating angle of the connecting plate 6 is 45 degrees, the connecting plate 6 drives the lifting plate 10 at the top end of the lifting rod 9 to do lifting motion through the first connecting rod 8, the lifting height of the lifting rod 9 is equal to the distance from the lifting plate 10 to the inner supporting frame 11, then, the motor 28 rotates to drive the turntable 26 to rotate, the turntable 26 drives the orifice plate 25 to move through the guide post 27, the orifice plate 25 drives the sector gear 23 to move through the third fixing pin 24, the sector gear 23 drives the moving rod 12 to move along the moving sleeve 21 through the rack 22, the telescopic length of the moving rod 12 is equal to the length of the inner supporting, the inner support frame 11 is moved into the cold-rolled strip steel, then, the second pneumatic push rod 15 drives the moving ring 16 to move along the fixed plate 14, the moving ring 16 drives the inner support frame 11 to move through the second connecting rod 17, the rotating angle of the second connecting rod 17 is 90 degrees, when the angle of the second connecting rod 17 is 0 degree, the surface of the inner support frame 11 is overlapped with the surface of the moving rod 12, when the angle of the second connecting rod 17 is 90 degrees, the difference between the surface of the inner support frame 11 and the surface of the moving rod 12 is 50cm, meanwhile, the second connecting rod 17 drives the third connecting rod 19 to move, the accurate centering and positioning operation of the cold-rolled strip steel is achieved, and the supporting operation of the cold-rolled strip steel is completed.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

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. A supporting base for producing cold-rolled strip steel comprises a base (1) and is characterized in that a lifting cylinder barrel (2) is welded at the top end of the inner wall of the base (1), a first pneumatic push rod (3) is installed inside the lifting cylinder barrel (2), a push plate (4) is fixedly connected with the output end of the first pneumatic push rod (3), bent levers (5) are connected to two sides of the bottom of the push plate (4) in a rotating mode, a connecting plate (6) is connected to one end, far away from the push plate (4), of each bent lever (5) in a rotating mode, a first fixing pin (7) is connected to the connecting position, connected with the lifting cylinder barrel (2), of each connecting plate (6), a first connecting rod (8) is connected to one end, far away from the connecting plate (6), of each first connecting rod (8) in a rotating mode, a lifting rod (9) is connected to one end of each first connecting rod (8) in a rotating mode, and a lifting plate (10) is welded at the top end of each lifting rod (9), an inner supporting frame (11) is installed above the lifting plate (10), a moving rod (12) penetrates through the inner portion of the inner supporting frame (11), a bearing (13) is fixed inside the outer side of the moving rod (12) and is fixedly connected with a fixing plate (14) on one side, away from the moving rod (12), of the bearing (13), a second pneumatic push rod (15) is fixedly connected on one side, away from the moving rod (12), of the fixing plate (14), a moving ring (16) is welded at the output end of the second pneumatic push rod (15), a second connecting rod (17) is screwed on one side, away from the second pneumatic push rod (15), of the moving ring (16), a second fixing pin (18) is screwed on the connecting portion of the second connecting rod (17) and the inner wall of the inner supporting frame (11), a third connecting rod (19) is screwed on the middle of the side face of the second connecting rod (17), and supporting frames (20) are sleeved on two outer sides of the moving rod (12), and one side welding of inner support frame (11) is kept away from in support frame (20) has motion sleeve (21), the bottom that motion pole (12) extended to the inside of motion sleeve (21) is provided with rack (22), and the bottom meshing of rack (22) has sector gear (23), sector gear (23) and motion sleeve (21) are connected the position and have connect third fixed pin (24) soon, the bottom welding of sector gear (23) has orifice plate (25), and the side-mounting of orifice plate (25) has carousel (26), carousel (26) and orifice plate (25) are connected the position and have connect guide post (27) soon, and the inside of carousel (26) is run through and has motor (28).

2. The supporting base for the production of the cold-rolled steel strip according to claim 1, wherein the connecting plate (6) forms a rotating structure with the lifting cylinder (2) through the curved rod (5), and the rotating angle of the connecting plate (6) is 45 °.

3. The supporting base for the production of the cold-rolled steel strip is characterized in that the lifting rod (9) forms a lifting structure with the base (1) through the first connecting rod (8), the lifting height of the lifting rod (9) is equal to the distance from the lifting plate (10) to the inner supporting frame (11), and the top of the lifting plate (10) is arc-shaped.

4. The support base for the production of cold rolled steel strip according to claim 1, wherein the second connecting rod (17) passes through a rotating structure formed between the moving ring (16) and the fixed plate (14), and the angle of rotation of the second connecting rod (17) is 90 °.

5. The supporting base for the production of cold rolled steel strip according to claim 1, wherein the surface diameter of the inner supporting frame (11) is equal to the surface diameter of the moving rod (12) when the angle of the second connecting rod (17) is 0 °, and the surface of the inner supporting frame (11) is different from the surface of the moving rod (12) by 50cm when the angle of the second connecting rod (17) is 90 °.

6. The supporting base for the production of the cold-rolled steel strip is characterized in that the moving rod (12) forms a telescopic structure with the moving sleeve (21) through the sector gear (23), and the telescopic length of the moving rod (12) is equal to that of the inner supporting frame (11).