CN216891126U

CN216891126U - High-performance ultra-deep quench hardening layer cold roll heat treatment quenching equipment

Info

Publication number: CN216891126U
Application number: CN202220374420.6U
Authority: CN
Inventors: 李小刚; 栗国庆; 许明新; 周连勇
Original assignee: Hebei Puyuan Metallurgical Roll Co ltd
Current assignee: Hebei Puyuan Metallurgical Roll Co ltd
Priority date: 2022-02-24
Filing date: 2022-02-24
Publication date: 2022-07-05
Anticipated expiration: 2032-02-24

Abstract

The utility model discloses high-performance ultra-deep quenching cold-rolling roller heat treatment quenching equipment, which comprises a heating furnace and a furnace mouth, wherein a mounting plate positioned above the furnace mouth is arranged on the heating furnace, a U-shaped support is arranged on the front surface of the mounting plate, a top plate is arranged at the bottom end of the U-shaped support in a sliding manner, two connecting sleeves which are vertically downward are arranged at the bottom end of the top plate, a lifting rod is arranged at the bottom end of each connecting sleeve, a bottom plate which is vertical to the lifting rod is arranged at the bottom end of each lifting rod, an electric push rod for driving the bottom plate to lift is arranged at the bottom end of the top plate, and a plurality of mechanical claws for clamping a cold-rolling roller are arranged at the bottom end of the bottom plate; the cold roll is convenient to convey into the heating furnace or take out from the heating furnace, the efficiency of the cold roll is improved, the condition that workers are scalded due to manual operation when taking out the cold roll is avoided, and the safety is improved.

Description

High-performance ultra-deep quench hardening layer cold roll heat treatment quenching equipment

Technical Field

The utility model relates to a cold roll heat treatment quenching device, in particular to a high-performance ultra-deep quench hardening layer cold roll heat treatment quenching device.

Background

The quenching apparatus refers to an apparatus that performs a solution treatment of a material or a heat treatment process with a rapid cooling process. The method mainly comprises a medium-frequency quenching furnace, a high-frequency quenching furnace, a power-frequency quenching furnace, a numerical control quenching machine tool and an integrated quenching machine tool. The quenching equipment is mainly composed of a quenching machine tool, a medium-high frequency power supply and a cooling device.

When the high-performance ultra-deep hardening layer cold roll is subjected to heat treatment, the high-performance ultra-deep hardening layer cold roll is not conveniently placed in a heating furnace at present and is not conveniently taken out of the heating furnace, and the heat treatment efficiency of the high-performance ultra-deep hardening layer cold roll is influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides a high-performance ultra-deep hardening cold-rolling roller heat treatment quenching device.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model discloses high-performance ultra-deep quenching cold-rolling roller heat treatment quenching equipment which comprises a heating furnace and a furnace mouth, wherein a mounting plate positioned above the furnace mouth is arranged on the heating furnace, a U-shaped support is arranged on the front surface of the mounting plate, a top plate is arranged at the bottom end of the U-shaped support in a sliding manner, two connecting sleeves which are vertically downward are arranged at the bottom end of the top plate, a lifting rod is arranged at the bottom end of each connecting sleeve, a bottom plate which is vertical to the lifting rod is arranged at the bottom end of each lifting rod, an electric push rod for driving the bottom plate to lift is arranged at the bottom end of the top plate, and a plurality of mechanical claws for clamping a cold-rolling roller are arranged at the bottom end of the bottom plate.

As a preferable technical scheme of the utility model, a reinforcing plate is arranged between one ends of the two connecting sleeves far away from the top plate.

As a preferred technical scheme, a threaded rod is arranged inside the U-shaped support, two movable plates which are connected with the U-shaped support in a sliding mode are arranged on the threaded rod, the end portions of the two ends of the top plate are respectively connected with the two movable plates, and a driving motor for driving the threaded rod to rotate is mounted on the U-shaped support.

As a preferred technical scheme of the utility model, the inner wall of the U-shaped support is provided with two second dovetail grooves, and two ends of the two movable plates are respectively provided with a second dovetail block matched with the second dovetail grooves.

As a preferable technical scheme of the utility model, two ribbed plates connected with a heating furnace are arranged at the bottom end of the U-shaped support.

As a preferred technical scheme of the utility model, a door body is arranged at a furnace mouth on the heating furnace in a sliding manner.

As a preferred technical scheme of the utility model, the heating furnace is provided with two first dovetail grooves positioned at the upper end and the lower end of the furnace mouth, the back of the door body is provided with a first dovetail block matched with the first dovetail grooves, and the front of the door body is provided with a handle.

The utility model has the beneficial effects that:

1. the heat treatment quenching equipment for the high-performance ultra-deep quench hardening cold roll is characterized in that a top plate is arranged at the bottom end of a U-shaped support in a sliding mode, two connecting sleeves which are vertically downward are arranged at the bottom end of the top plate, when the cold roll is required to be placed in a heating furnace, a mechanical claw clamps the cold roll, the top plate moves towards the heating furnace on the U-shaped support, the top plate drives the connecting sleeves to move, the connecting sleeves drive a lifting rod to move, the lifting rod drives a bottom plate to move, the bottom plate drives the cold roll to be conveyed into the heating furnace from a furnace mouth through the mechanical claw, an output shaft of an electric push rod pushes the bottom plate to move downward, the mechanical claw places the cold roll into the heating furnace, the bottom plate is driven out of the furnace mouth of the heating furnace through reverse movement of the top plate, and the cold roll after heat treatment in the heating furnace can be taken out of the furnace through the bottom plate, and the cold roll can be conveniently conveyed into or taken out of the heating furnace from the inside of the heating furnace through the mechanical claw, the efficiency of cold roll cold-rolling roller has been improved, the condition that the staff manual operation appears scalding when also having avoided taking out has improved the security.

2. This kind of high performance ultra-deep hardening cold-rolling roller heat treatment quenching equipment, when needs transport the inside of heating furnace with high performance ultra-deep hardening cold-rolling roller, driving motor's output shaft drives the threaded rod and rotates, and the threaded rod meshes mutually with the movable plate and makes the fly leaf move along the direction of threaded rod, and the fly leaf drives the roof and moves, is convenient for make the roof move to make the bottom plate drive a plurality of gripper and move and transport high performance ultra-deep hardening cold-rolling roller.

Drawings

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

FIG. 1 is a schematic structural diagram of a high-performance ultra-deep quench hardening cold roll heat treatment quenching device of the utility model;

FIG. 2 is a schematic view of the connection structure of a U-shaped bracket and a bottom plate of the high-performance ultra-deep quenched cold-layer cold roll heat treatment quenching equipment;

FIG. 3 is a schematic view of the connecting structure of the connecting sleeve and the lifting rod of the high-performance ultra-deep quenched cold-rolling roller heat treatment quenching equipment.

In the figure: 1. heating furnace; 2. a furnace mouth; 3. a door body; 4. a first dovetail groove; 5. mounting a plate; 6. a U-shaped bracket; 7. a threaded rod; 8. a movable plate; 9. a second dovetail groove; 10. a second dovetail block; 11. a rib plate; 12. a drive motor; 13. a base plate; 14. a gripper; 15. a top plate; 16. connecting a sleeve; 17. an electric push rod; 18. a reinforcing plate; 19. a lifting rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1, 2 and 3, the heat treatment quenching equipment for the high-performance ultra-deep quenched cold-rolled roller comprises a heating furnace 1 and a furnace mouth 2, wherein a mounting plate 5 positioned above the furnace mouth 2 is arranged on the heating furnace 1, a U-shaped support 6 is arranged on the front surface of the mounting plate 5, a top plate 15 is arranged at the bottom end of the U-shaped support 6 in a sliding manner, two connecting sleeves 16 which are vertically downward are arranged at the bottom end of the top plate 15, a lifting rod 19 is arranged at the bottom end of each connecting sleeve 16, a bottom plate 13 which is perpendicular to the lifting rod 19 is arranged at the bottom end of the lifting rod 19, an electric push rod 17 for driving the bottom plate 13 to lift is arranged at the bottom end of the top plate 15, and a plurality of mechanical claws 14 for clamping the cold-rolled roller are arranged at the bottom end of the bottom plate 13.

Wherein, a reinforcing plate 18 is arranged between the ends of the two connecting sleeves 16 far away from the top plate 15, which improves the connection stability of the two connecting sleeves 16.

Wherein, the inside of U-shaped support 6 is equipped with threaded rod 7, be equipped with two fly leaf 8 with U-shaped support 6 sliding connection on the threaded rod 7, the both ends tip of roof 15 is connected with two fly leaf 8 respectively, install drive threaded rod 7 pivoted driving motor 12 on the U-shaped support 6, when the inside of heating furnace 1 is transported with high performance ultra-deep hardening layer cold roll to needs, driving motor 12's output shaft drives threaded rod 7 and rotates, threaded rod 7 meshes with fly leaf 8 mutually and makes fly leaf 8 move along the direction of threaded rod 7, fly leaf 8 drives roof 15 and moves, be convenient for make roof 15 move, thereby make bottom plate 13 drive a plurality of gripper 14 move and transport high performance ultra-deep hardening layer cold roll.

Two second dovetail grooves 9 are formed in the inner wall of the U-shaped support 6, second dovetail blocks 10 matched with the second dovetail grooves 9 are arranged at two ends of each movable plate 8, and when the movable plates 8 move, the second dovetail blocks 10 move inside the second dovetail grooves 9, so that the movement stability of the movable plates 8 is improved.

Wherein, the bottom of U-shaped support 6 is equipped with two floor 11 that are connected with heating furnace 1, has improved U-shaped support 6's stability.

Wherein, the furnace mouth 2 on the heating furnace 1 is provided with the door body 3 in a sliding way, and the door body 3 can seal the furnace mouth 2, thereby reducing the energy waste.

Wherein, set up two first dovetail 4 that are located the upper and lower extreme of fire door 2 on the heating furnace 1, the back of the door body 3 is equipped with the first dovetail piece with first dovetail 4 assorted, and the front of the door body 3 is equipped with the handle, and the handle is convenient for open the door body 3, and first dovetail piece moves in the inside of first dovetail 4, has improved the stability of the motion of the door body 3.

When the high-performance ultra-deep quenching layer cold roll heat treatment quenching equipment works, a top plate 15 is arranged at the bottom end of a U-shaped support 6 in a sliding mode, two connecting sleeves 16 which vertically face downwards are arranged at the bottom end of the top plate 15, when the cold roll is required to be placed in a heating furnace 1, a mechanical claw 14 clamps the cold roll, the top plate 15 moves towards the heating furnace 1 on the U-shaped support 6, the top plate 15 drives the connecting sleeves 16 to move, the connecting sleeves 16 drive a lifting rod 19 to move, the lifting rod 19 drives a bottom plate 13 to move, the bottom plate 13 drives the cold roll to be conveyed into the heating furnace 1 from a furnace mouth 2 through the mechanical claw 14, an output shaft of an electric push rod 17 pushes the bottom plate 13 to move downwards, the mechanical claw 14 places the cold roll into the heating furnace 1, the top plate 15 moves reversely to take the bottom plate 13 out of the furnace mouth 2 of the heating furnace 1, and the cold roll after heat treatment in the heating furnace 1 can be taken out similarly, the cold roll is convenient to transport to the inside of the heating furnace 1 or take out from the inside of the heating furnace 1, the efficiency of the cold roll is improved, the condition that workers are scalded due to manual operation when taking out the cold roll is also avoided, and the safety is improved.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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 high performance ultra-deep quench hardening cold roll thermal treatment quenching equipment, includes heating furnace (1) and fire door (2), its characterized in that, be equipped with mounting panel (5) that are located fire door (2) top on heating furnace (1), the front of mounting panel (5) is equipped with U-shaped support (6), the bottom of U-shaped support (6) slides and is equipped with roof (15), the bottom of roof (15) is equipped with two vertical decurrent adapter sleeve (16), the bottom of adapter sleeve (16) is equipped with lifter (19), the bottom of lifter (19) be equipped with lifter (19) looks vertically bottom plate (13), electric putter (17) that drive bottom plate (13) go up and down are installed to the bottom of roof (15), the bottom of bottom plate (13) is equipped with a plurality of gripper (14) that are used for pressing from both sides to get the cold roll.

2. The heat treatment quenching equipment for the high-performance ultra-deep quenched cold-rolled layer is characterized in that a reinforcing plate (18) is arranged between the ends, far away from the top plate (15), of the two connecting sleeves (16).

3. The heat treatment quenching equipment for the high-performance ultra-deep quenched cold roll in the hardening layer according to claim 1, wherein a threaded rod (7) is arranged inside the U-shaped support (6), two movable plates (8) which are slidably connected with the U-shaped support (6) are arranged on the threaded rod (7), the end parts of two ends of the top plate (15) are respectively connected with the two movable plates (8), and a driving motor (12) for driving the threaded rod (7) to rotate is arranged on the U-shaped support (6).

4. The heat treatment quenching equipment for the high-performance ultra-deep quenched hard layer cold roll is characterized in that two second dovetail grooves (9) are formed in the inner wall of the U-shaped support (6), and second dovetail blocks (10) matched with the second dovetail grooves (9) are arranged at two ends of each of the two movable plates (8).

5. The heat treatment quenching equipment for the high-performance ultra-deep quenched cold-rolled layer according to claim 1, wherein two rib plates (11) connected with the heating furnace (1) are arranged at the bottom end of the U-shaped bracket (6).

6. The heat treatment quenching equipment for the high-performance ultra-deep quenched cold-rolled layer according to claim 1, wherein a door body (3) is arranged at a furnace mouth (2) of the heating furnace (1) in a sliding manner.

7. The heat treatment quenching equipment for the high-performance ultra-deep quenched cold roll in the hardening layer according to claim 6, wherein the heating furnace (1) is provided with two first dovetail grooves (4) which are positioned at the upper end and the lower end of the furnace opening (2), the back surface of the door body (3) is provided with a first dovetail block matched with the first dovetail grooves (4), and the front surface of the door body (3) is provided with a handle.