CN217289820U

CN217289820U - Tilting gear with stop device

Info

Publication number: CN217289820U
Application number: CN202220779176.1U
Authority: CN
Inventors: 高增山; 高波
Original assignee: Shijiazhuang Hengli Metallurgical Machinery Manufacturing Co ltd
Current assignee: Shijiazhuang Hengli Metallurgical Machinery Manufacturing Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-08-26
Anticipated expiration: 2032-04-06

Abstract

The utility model relates to a steelmaking equipment technical field provides a tilting gear with stop device, comprising a base plate, the first backup pad of the equal fixedly connected with of both sides right-hand member around the bottom plate up end, first backup pad upper end is rotated through first round pin axle and is connected with first connecting rod, first connecting rod upper end is rotated through third round pin axle and is connected with articulated piece, articulated piece up end fixedly connected with returning face plate, both ends all are equipped with the recess around the returning face plate left side, the returning face plate left side is equipped with a plurality of rectangular channels, the fixed block is gone up to the equal fixedly connected with in both ends around the returning face plate left end downside. Through above-mentioned technical scheme, the inconvenience among the prior art carries out spacing fixed, the poor problem of supporting effect when overturning to the slab of different specifications.

Description

Tilting gear with stop device

Technical Field

The utility model relates to a steelmaking equipment technical field, it is specific, relate to a tilting gear with stop device.

Background

The steel tilting machine is equipment for tilting rolled pieces, and products gradually develop to high end and diversification along with development of slab varieties, so that the requirements on the surface quality of slabs are higher and higher, and the requirements on inspection and cleaning of the slabs are higher and higher.

The existing tilting gear is inconvenient to play a limiting and fixing role on the plate blank, so that the plate blank deviates in the overturning process, and the supporting effect is poor during overturning.

SUMMERY OF THE UTILITY MODEL

The utility model provides a tilting gear with stop device has solved the inconvenience among the correlation technique and has carried out spacing fixed, the poor problem of supporting effect when overturning to the slab of different specifications.

The technical scheme of the utility model as follows: the utility model provides a tilting gear with stop device, includes the bottom plate, the equal first backup pad of fixedly connected with of both sides right-hand member around the bottom plate up end, first backup pad upper end is rotated through first round pin axle and is connected with first connecting rod, first connecting rod upper end is rotated through third round pin axle and is connected with articulated piece, articulated piece up end fixedly connected with returning face plate, both ends all are equipped with the recess around the returning face plate left side, the returning face plate left side is equipped with a plurality of rectangular channels, the equal fixedly connected with in both ends goes up the fixed block around the returning face plate left end face downside.

Preferably, both ends are the second backup pad of equal fixedly connected with around the bottom plate up end right side, second backup pad middle part is connected with down the rectangular block through the rotation of fourth round pin axle, rectangular block up end fixedly connected with electric hydraulic cylinder down.

Preferably, the upper end face of the electric hydraulic cylinder is fixedly connected with an upper rectangular block, the middle of the upper rectangular block is rotatably connected with the first connecting rod through a second pin shaft, and the right sides of the end faces, close to each other, of the first connecting rods are fixedly connected with connecting rods.

Preferably, the middle part of the end face, close to each other, of the upper fixing block is rotatably connected with a second connecting rod through a sixth pin shaft, and the lower end of the second connecting rod is rotatably connected with a third supporting plate through a fifth pin shaft.

Preferably, the lower end face of the third supporting plate is fixedly connected with the bottom plate, the middle part of the rear side of the right end face of the turnover plate is fixedly connected with a first limiting plate, and the middle part of the rear side of the left end face of the turnover plate is fixedly connected with a second limiting plate.

Preferably, the middle part of the front end face of the turnover plate is fixedly connected with a fixed block, the right end face of the fixed block is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with a threaded rod.

Preferably, the threaded rod is in threaded connection with a threaded plate, the lower end of the threaded plate is in sliding connection with a limiting rod, and the right end face of the limiting rod is fixedly connected with the fixing block.

Preferably, the front end face of the inner side of the threaded plate is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a first rotating shaft, the first rotating shaft is rotatably connected with the threaded plate, the rear end of the first rotating shaft is fixedly connected with a limiting plate, and the first rotating shaft is slidably connected with the turnover plate through a rectangular groove.

The utility model discloses a theory of operation and beneficial effect do:

1. the utility model discloses in. Through placing the slab roll-over plate upper end right side, then start electric hydraulic cylinder, electric hydraulic cylinder extension drives first connecting rod and rotates around first round pin axle, and the second connecting rod rotates thereupon, and when first connecting rod rotated certain angle, the roll-over plate rotated around sixth round pin axle, and terminal surface and bottom plate contact under the second limiting plate accomplish limit rotation angle to be more convenient for play a stable upset effect to the slab. Through placing the slab in the returning face plate upper end, then start first motor, first motor drives the threaded rod and rotates, and the threaded rod drives the threaded plate and moves suitable position, then starts the second motor, and the second motor drives first pivot and rotates, and first pivot drives two limiting plates and rotates, makes limiting plate and slab laminating, accomplishes spacingly to be convenient for play a spacing fixed action to the slab, and then guaranteed the stability of upset process.

Drawings

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

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged schematic view of the area A of FIG. 1 according to the present invention;

FIG. 3 is a schematic side view of the partial three-dimensional structure of the present invention;

fig. 4 is a schematic view of the top view of the partial three-dimensional structure of the present invention.

In the figure: 1. a base plate; 2. a first support plate; 3. a first pin shaft; 4. a first link; 5. an upper rectangular block; 6. a second pin shaft; 7. a third pin shaft; 8. a hinged block; 9. a first limit plate; 10. an electric hydraulic cylinder; 11. a connecting rod; 12. a second support plate; 13. a lower rectangular block; 14. a fourth pin shaft; 15. a turnover plate; 16. a fixed block; 17. a first motor; 18. a threaded rod; 19. a limiting rod; 20. a limiting plate; 21. a groove; 22. a first rotating shaft; 23. a thread plate; 24. a second motor; 25. a third support plate; 26. a fifth pin shaft; 27. a second link; 28. an upper fixed block; 29. a sixth pin shaft; 30. a second limiting plate; 31. a rectangular groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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. All other embodiments, which can be obtained by a person skilled in the art without any inventive work, are related to the scope of the present invention.

Example 1

As shown in fig. 1-2, this embodiment has provided a tilting gear with stop device, including bottom plate 1, the equal fixedly connected with first backup pad 2 of both sides right-hand member around 1 up end of bottom plate, 2 upper ends of first backup pad are rotated through first round pin axle 3 and are connected with first connecting

rod

4, 4 upper ends of first connecting rod are rotated through third round pin axle 7 and are connected with articulated piece 8, articulated piece 8 up end fixedly connected with returning face 15, both ends all are equipped with recess 21 around 15 left sides of returning face, 15 left sides of returning face are equipped with a plurality of rectangular channels 31, the equal fixedly connected with in both ends goes up fixed block 28 around 15 left end face downside of returning face. The equal fixedly connected with second backup pad 12 in both ends around bottom plate 1 up end right side, second backup pad 12 middle part is rotated through fourth round pin axle 14 and is connected with lower rectangular block 13, and rectangular block 13 up end fixedly connected with electric hydraulic cylinder 10 down. Last square brick 5 of the fixedly connected with of terminal surface on the electric hydraulic cylinder 10, upward 5 middle parts of square brick are rotated through second round pin axle 6 and are connected with first connecting rod 4, the equal fixedly connected with connecting rod 11 in terminal surface right side that first connecting rod 4 is close to each other. The middle parts of the end surfaces of the upper fixing blocks 28, which are close to each other, are rotatably connected with a second connecting rod 27 through a sixth pin 29, and the lower ends of the second connecting rod 27 are rotatably connected with a third supporting plate 25 through a fifth pin 26. The bottom plate 1 is fixedly connected to the lower end face of the third supporting plate 25, the first limiting plate 9 is fixedly connected to the middle portion of the rear side of the right end face of the turnover plate 15, and the second limiting plate 30 is fixedly connected to the middle portion of the rear side of the left end face of the turnover plate 15.

In this embodiment, through placing 15 upper ends right sides of returning face plates with the slab, then start electric hydraulic cylinder 10, electric hydraulic cylinder 10 extension drives first connecting rod 4 and rotates around first round pin axle 3, and second connecting rod 27 rotates along with it, and when first connecting rod 4 rotated certain angle, returning face plates 15 rotated around sixth round pin axle 29, terminal surface and bottom plate 1 contact under the second limiting plate 30, accomplished limit rotation angle to be more convenient for play a stable roll-over action to the slab.

Example 2

As shown in fig. 3 to 4, based on the same concept as that of embodiment 1, the present embodiment further provides a tilting gear with a limiting device, wherein a fixed block 16 is fixedly connected to the middle of the front end face of the tilting plate 15, a first motor 17 is fixedly connected to the right end face of the fixed block 16, and a threaded rod 18 is fixedly connected to the output end of the first motor 17. The threaded rod 18 is in threaded connection with a threaded plate 23, the lower end of the threaded plate 23 is in sliding connection with a limiting rod 19, and the right end face of the limiting rod 19 is fixedly connected with a fixing block 16. The front end face of the inner side of the threaded plate 23 is fixedly connected with a second motor 24, the output end of the second motor 24 is fixedly connected with a first rotating shaft 22, the first rotating shaft 22 is rotatably connected with the threaded plate 23, the rear end of the first rotating shaft 22 is fixedly connected with a limiting plate 20, and the first rotating shaft 22 is slidably connected with a turnover plate 15 through a rectangular groove 31.

In this embodiment, through placing the slab in 15 upper ends of returning face plates, then start first motor 17, first motor 17 drives threaded rod 18 and rotates, threaded rod 18 drives threaded plate 23 and removes suitable position, then start second motor 24, second motor 24 drives first pivot 22 and rotates, first pivot 22 drives two limiting plates 20 and rotates, make limiting plate 20 and slab laminating, it is spacing to accomplish, thereby be more convenient for play a spacing fixed action to the slab, and then guaranteed the stability of upset process.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. 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 tilting gear with stop device, a serial communication port, including bottom plate (1), bottom plate (1) up end front and back both sides right-hand member equal fixedly connected with first backup pad (2), first backup pad (2) upper end is rotated through first round pin axle (3) and is connected with first connecting rod (4), first connecting rod (4) upper end is rotated through third round pin axle (7) and is connected with articulated piece (8), articulated piece (8) up end fixedly connected with returning face plate (15), both ends all are equipped with recess (21) around returning face plate (15) left side, returning face plate (15) left side is equipped with a plurality of rectangular channels (31), fixed block (28) are gone up to the equal fixedly connected with in both ends around returning face plate (15) left end face downside.

2. The steel tilting machine with the limiting device according to claim 1, characterized in that the front end and the rear end of the right side of the upper end face of the bottom plate (1) are fixedly connected with a second supporting plate (12), the middle part of the second supporting plate (12) is rotatably connected with a lower rectangular block (13) through a fourth pin shaft (14), and the upper end face of the lower rectangular block (13) is fixedly connected with an electric hydraulic cylinder (10).

3. The tilting gear with the limiting device according to claim 2, characterized in that an upper rectangular block (5) is fixedly connected to the upper end face of the electric hydraulic cylinder (10), the middle portion of the upper rectangular block (5) is rotatably connected with the first connecting rod (4) through a second pin shaft (6), and connecting rods (11) are fixedly connected to the right sides of the mutually close end faces of the first connecting rods (4).

4. The tilting gear with a limiting device according to claim 3, characterized in that the middle of the end surfaces of the upper fixing blocks (28) close to each other is rotatably connected with a second connecting rod (27) through a sixth pin shaft (29), and the lower ends of the second connecting rods (27) are rotatably connected with a third supporting plate (25) through a fifth pin shaft (26).

5. The tilting gear with limiting device according to claim 4, characterized in that the bottom plate (1) is fixedly connected to the lower end face of the third supporting plate (25), the first limiting plate (9) is fixedly connected to the middle portion of the rear side of the right end face of the tilting plate (15), and the second limiting plate (30) is fixedly connected to the middle portion of the rear side of the left end face of the tilting plate (15).

6. The steel tilting machine with the limiting device as claimed in claim 5, characterized in that a fixed block (16) is fixedly connected to the middle of the front end face of the tilting plate (15), a first motor (17) is fixedly connected to the right end face of the fixed block (16), and a threaded rod (18) is fixedly connected to the output end of the first motor (17).

7. The tilting gear with a limiting device according to claim 6, characterized in that the threaded rod (18) is in threaded connection with a threaded plate (23), the lower end of the threaded plate (23) is in sliding connection with a limiting rod (19), and the right end face of the limiting rod (19) is fixedly connected with the fixing block (16).

8. The tilting gear with limiting device according to claim 7, characterized in that the front end surface of the inner side of the thread plate (23) is fixedly connected with a second motor (24), the output end of the second motor (24) is fixedly connected with a first rotating shaft (22), the first rotating shaft (22) is rotatably connected with the thread plate (23), the rear end of the first rotating shaft (22) is fixedly connected with a limiting plate (20), and the first rotating shaft (22) is slidably connected with the tilting plate (15) through a rectangular groove (31).