CN210648469U

CN210648469U - Nanocrystalline broadband production line with cooling speed improves structural design

Info

Publication number: CN210648469U
Application number: CN201921825528.7U
Authority: CN
Inventors: 陈新伟; 李作强; 王宜亮
Original assignee: Shandong Electric Power Equipment Technology Co Ltd
Current assignee: Shandong Electric Power Equipment Technology Co Ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-06-02
Anticipated expiration: 2029-10-29

Abstract

The utility model discloses a nanocrystalline broadband production line with cooling rate improves structural design belongs to nanocrystalline broadband manufacturing technical field. The utility model provides a nanocrystalline broadband production line with cooling rate improves structural design, includes the tundish car, and the tundish car is including removing the seat, removes the seat top and is equipped with the tundish, and the adjustment subassembly about the tundish lower extreme is equipped with, controls the adjustment subassembly bottom surface and removes and is equipped with the adjustment subassembly from top to bottom between the seat top surface. The utility model discloses an adjustment subassembly about the removal seat top surface of tundish car sets up to reach the upper and lower altitude mixture control to the tundish, and adjust the subassembly about setting up in the upper and lower adjustment subassembly top, thereby reach the regulation to the horizontal position about the tundish, thereby adjust the subassembly about the utilization and adjust the subassembly from top to bottom and make the tundish evenly spout the cooler through high-pressure gas with the molten steel, it sprays thickness and spray area and all can adjust, thereby satisfies the production demand.

Description

Nanocrystalline broadband production line with cooling speed improves structural design

Technical Field

The utility model relates to a nanocrystalline broadband makes technical field, and more specifically says, relates to a nanocrystalline broadband production line with cooling rate improves structural design.

Background

In the manufacturing process of the nanocrystalline broadband, molten steel is smelted mainly through a vacuum induction furnace in the remelting process of a mother alloy, the molten steel is conveyed to a round beryllium copper cooler through a tundish car which runs along a track, and the molten steel is sprayed into the cooler by using high-pressure gas in a high-pressure ladle so as to realize rapid cooling.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a nanocrystalline broadband production line with cooling rate improves structural design to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

The utility model provides a nanocrystalline broadband production line with cooling rate improves structural design, includes the tundish car, the tundish car is including removing the seat, remove seat bottom surface symmetry and install two running gear, it is equipped with the tundish to remove the seat top, the tundish lower extreme is equipped with controls the adjustment subassembly, control adjustment subassembly bottom surface and remove and be equipped with the adjustment subassembly from top to bottom between the seat top surface.

Preferably, linear bearing is all installed to middle package bottom surface four corners department, linear bearing inboard with control adjustment subassembly outside sliding fit, middle package bottom surface one side welding has the roof, the roof outer wall with control adjustment subassembly middle part and be connected fixedly.

Preferably, control the adjustment subassembly and include the supporting seat, the supporting seat top surface has two linear guide near the edge symmetrical welding of front and back end, the linear guide outside and the inboard sliding fit of linear bearing, the pneumatic cylinder is installed to supporting seat middle part one side, pneumatic cylinder piston rod tip is fixed with roof outer wall connection.

Preferably, the up-down adjusting component comprises a motor mounting frame welded at the rear end of the movable seat, a motor is fixedly arranged on the top surface of the motor mounting frame, and a bevel gear A is fixedly connected to the end part of the output shaft of the motor in a coaxial mode.

Preferably, the outer side of the bevel gear A is provided with a bevel gear B which is vertically meshed, the middle of the bevel gear B is provided with a rotating shaft in a penetrating manner, the end parts of the two sides of the rotating shaft are rotatably connected with a rotating seat welded on the top surface of a movable seat, and two transmission teeth are symmetrically sleeved on the rotating shaft at positions close to the end parts of the two sides.

Preferably, the pivot front side symmetry is equipped with two erectors, the crane is articulated to be constituteed by bracing piece A and bracing piece B, bracing piece A lower extreme is articulated with the free bearing that welds in the removal seat top surface to it has the arc tooth to weld at its lower extreme, the arc tooth meshes the transmission with the driving tooth.

Preferably, the upper end of the supporting rod A is provided with a sliding block hinged with the supporting rod A, and the sliding block is connected with a guide rod welded on the bottom surface of the supporting seat in a sliding manner.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

the utility model discloses an adjustment subassembly about the removal seat top surface of tundish car sets up to reach the upper and lower altitude mixture control to the tundish, and adjust the subassembly about setting up in the upper and lower adjustment subassembly top, thereby reach the regulation to the horizontal position about the tundish, thereby adjust the subassembly about the utilization and adjust the subassembly from top to bottom and make the tundish evenly spout the cooler through high-pressure gas with the molten steel, it sprays thickness and spray area and all can adjust, thereby satisfies the production demand.

Drawings

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

FIG. 2 is a schematic view of a part of the structure of the present invention;

fig. 3 is a schematic view of the middle and upper adjusting components and the connecting structure thereof.

The reference numbers in the figures illustrate: 1. a movable seat; 2. a traveling mechanism; 3. a tundish; 301. a linear bearing; 302. a top plate; 4. a left-right adjustment assembly; 401. a supporting seat; 402. a linear guide rail; 403. a hydraulic cylinder; 5. an up-down adjustment assembly; 501. a motor mounting bracket; 502. a motor; 503. a bevel gear A; 504. a bevel gear B; 505. a rotating shaft; 506. a transmission gear; 507. a lifting frame; 508. a support rod A; 509. a support bar B; 510. arc-shaped teeth; 511. a slider; 512. a guide rod.

Detailed Description

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.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a nanocrystalline broadband production line with cooling rate improves structural design, includes the tundish car, and the tundish car is including removing seat 1, removes 1 bottom surface symmetry of seat and installs two running gear 2, removes 1 top of seat and is equipped with tundish 3, and 3 lower extremes of tundish are equipped with about adjustment subassembly 4, about adjustment subassembly 4 bottom surface and remove and be equipped with about between 1 top surface of seat and adjust subassembly 5.

Linear bearing 301 is all installed to 3 bottom surfaces four corners departments of centre package, linear bearing 301 inboard with control the outside sliding fit of

adjustment subassembly

4, 3 bottom surface one side welding of centre package have roof 302, roof 302 outer wall with control adjustment subassembly 4 middle part and be connected fixedly.

The left-right adjusting component 4 comprises a supporting seat 401, two linear guide rails 402 are symmetrically welded on the top surface of the supporting seat 401 close to the front end edge and the rear end edge, the outer sides of the linear guide rails 402 are in sliding fit with the inner side of a linear bearing 301, a hydraulic cylinder 403 is installed on one side of the middle of the supporting seat 401, and the end part of a piston rod of the hydraulic cylinder 403 is connected and fixed with the outer wall of.

The up-down adjusting component 5 comprises a motor mounting frame 501, the motor mounting frame 501 is welded at the rear end of the movable base 1, a motor 502 is fixedly arranged on the top surface of the motor mounting frame 501, and a bevel gear A503 is fixedly connected with the end part of an output shaft of the motor 502 in a coaxial mode.

The outer side of the bevel gear A503 is provided with a bevel gear B504 which is vertically meshed, the middle part of the bevel gear B504 is provided with a rotating shaft 505 in a penetrating way, the end parts of the two sides of the rotating shaft 505 are rotatably connected with a rotating seat welded on the top surface of the movable seat 1, and two transmission teeth 506 are symmetrically sleeved on the rotating shaft 505 at the positions close to the end parts of the two sides.

Two lifting frames 507 are symmetrically arranged on the front side of the rotating shaft 505, each lifting frame 507 is formed by hinging a support rod A508 and a support rod B509, the lower end of the support rod A508 is hinged with a hinged support welded on the top surface of the movable base 1, an arc-shaped tooth 510 is welded at the lower end of the support rod A508, and the arc-shaped tooth 510 is in meshing transmission with the transmission teeth 506.

The upper end of the support rod A508 is provided with a slide block 511 hinged with the support rod A, and the slide block 511 is connected with a guide rod 512 welded on the bottom surface of the support seat 401 in a sliding way. It is worth to say that, the utility model discloses well bracing piece B509 upper end with weld in the free bearing of supporting seat 401 bottom surface articulated, the bracing piece B509 lower extreme also slides at removal seat 1 top surface through the sliding fit of another group's slider 511 and guide arm 512.

The working principle is as follows: the hydraulic cylinder 403 is used for pushing the top plate 302, and the top plate 302 drives the tundish 3 to slide on the linear guide rail 402, so that the work requirement of left-right adjustment is met; utilize motor 502 to drive bevel gear A503, bevel gear A503 drives bevel gear B504, bevel gear B504 drives pivot 505, pivot 505 drives driving tooth 506, driving tooth 506 drives the bracing piece A508 rather than the meshing connection, the bracing piece A508 forms "X" shape structure with bracing piece B509 this moment, and the contained angle of going up and down diminishes, and the contained angle of controlling becomes big, and vertical distance risees to adjust subassembly 4 and middle package 3 about will rise.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a nanocrystalline broadband production line with cooling rate improves structural design which characterized in that: including the tundish car, the tundish car is including removing seat (1), remove seat (1) bottom surface symmetry and install two running gear (2), it is equipped with tundish (3) to remove seat (1) top, tundish (3) lower extreme is equipped with about adjustment subassembly (4), control adjustment subassembly (4) bottom surface and remove and be equipped with between seat (1) top surface about adjustment subassembly (5).

2. The nanocrystalline broadband production line with cooling rate improving structural design according to claim 1, characterized in that: middle package (3) bottom surface four corners department all installs linear bearing (301), linear bearing (301) inboard and left right side adjustment subassembly (4) outside sliding fit, middle package (3) bottom surface one side welding has roof (302), roof (302) outer wall is connected fixedly with control adjustment subassembly (4) middle part.

3. The nanocrystalline broadband production line with cooling rate improving structural design according to claim 2, characterized in that: control adjustment subassembly (4) including supporting seat (401), supporting seat (401) top surface is close to the symmetrical welding of front and back end edge and has two linear guide (402), linear guide (402) outside and linear bearing (301) inboard sliding fit, pneumatic cylinder (403) are installed to supporting seat (401) middle part one side, pneumatic cylinder (403) piston rod tip is fixed with roof (302) outer wall connection.

4. The nanocrystalline broadband production line with cooling rate improving structural design according to claim 3, characterized in that: the upper and lower adjusting component (5) comprises a motor mounting frame (501), the motor mounting frame (501) is welded at the rear end of the movable base (1), a motor (502) is fixedly arranged on the top surface of the motor mounting frame (501), and a bevel gear A (503) is fixedly connected with the end part of an output shaft of the motor (502) in a coaxial mode.

5. The nanocrystalline broadband production line with cooling rate improving structural design according to claim 4, characterized in that: the outer side of the bevel gear A (503) is provided with a bevel gear B (504) which is vertically meshed, the middle of the bevel gear B (504) is provided with a rotating shaft (505) in a penetrating mode, the end parts of two sides of the rotating shaft (505) are rotatably connected with a rotating seat welded on the top surface of the movable seat (1), and two transmission teeth (506) are symmetrically sleeved on the rotating shaft (505) close to the end parts of the two sides.

6. The nanocrystalline broadband production line with cooling rate improving structural design according to claim 5, characterized in that: the pivot (505) front side symmetry is equipped with two crane (507), crane (507) is articulated to be constituteed by bracing piece A (508) and bracing piece B (509), bracing piece A (508) lower extreme is articulated with the free bearing that welds in removal seat (1) top surface to it has arc tooth (510) to weld at its lower extreme, arc tooth (510) and driving tooth (506) meshing transmission.

7. The nanocrystalline broadband production line with cooling rate improving structural design according to claim 6, characterized in that: the upper end of the support rod A (508) is provided with a sliding block (511) hinged with the support rod A, and the sliding block (511) is connected with a guide rod (512) welded on the bottom surface of the support seat (401) in a sliding manner.