Forging part surface heat treatment device

Abstract

The utility model relates to the technical field of forging part machining, and discloses a forging part surface heat treatment device which comprises a heat treatment box, a door plate is arranged on the front face of the heat treatment box, a heat treatment cavity is formed in the inner side of the door plate, heaters are arranged on the adjacent sides of the heat treatment cavity, and a plurality of sets of side frames are symmetrically arranged in the heat treatment cavity. A plurality of sets of push-pull grooves are vertically formed between the opposite side frames at equal intervals. By means of the multiple sets of push-pull groove structures, when plate-shaped forging pieces are machined, simultaneous heating, loading and unloading of the multiple sets of forging pieces can be conveniently achieved, and the working efficiency is greatly improved. Each set of push-pull grooves is designed to be groove bodies matched with the forged parts in size, it is guaranteed that the forged parts are stable and do not shake in the heating process, and the performance difference caused by uneven heating is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to forging piece processing technical field, concretely is a kind of forging piece surface heat treatment device. BACKGROUND

[0002] Forging piece refers to the metal parts or components manufactured by forging process. Forging is a metal processing method, by exerting pressure and / or impact force, so that metal material occurs plastic deformation, thereby changing its shape and performance. Forging piece has good mechanical properties, such as higher strength, toughness and fatigue limit, widely used in mechanical manufacturing, automobile, aviation, ship, railway and other industries. Forging process includes free forging, die forging, precision forging and other types.

[0003] However, in the process of processing plate-shaped forging piece, especially when it comes to surface heat treatment, the existing heat treatment equipment is inconvenient in heating and loading and unloading multiple groups of plate-shaped forging pieces, which leads to the reduction of work efficiency, and easily causes the problem of uneven heating.

[0004] Therefore, based on the above technical problems, it is necessary for the person skilled in the art to develop a forging piece surface heat treatment device. INVENTION CONTENTS

[0005] The utility model aims at providing a kind of forging piece surface heat treatment device to solve the problems raised in the above background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A kind of forging piece surface heat treatment device technical scheme, including heat treatment box, the door plate is arranged at the front of heat treatment box, the heat treatment cavity is arranged in the inner side of door plate, the heater is arranged in the adjacent side of heat treatment cavity, multiple groups of edge frame are arranged in heat treatment cavity in symmetry, and multiple groups of push-pull slots are installed in the vertical form between opposite edge frames.

[0008] As a preferred technical scheme, the heater is used to uniformly heat the forging piece in the heat treatment cavity, to ensure the consistency of heat treatment effect.

[0009] As a preferred technical scheme, the inner wall of the heat treatment cavity is made of special alloy material with high temperature resistance and corrosion resistance, to ensure uniform distribution of temperature in the heat treatment cavity, and further improve the surface heat treatment quality of forging piece.

[0010] As a preferred technical scheme, support feet are installed at the corner of the bottom of the heat treatment box, the support feet can be height-adjustable structure, and anti-skid pads are arranged at the bottom, to ensure that the heat treatment device can be stably placed in different working environments, and reduce displacement caused by uneven ground or vibration.

[0011] As a preferred technical scheme, the heat treatment box is provided with a door plate seat, the door plate is connected with the door plate seat through a hinge, an observation window is arranged on the front surface of the door plate, and a sealing strip is arranged between the inner wall of the door plate and the heat treatment box.

[0012] As a preferred technical scheme, a lock handle is arranged on the door plate, the lock handle is rotatable, and a lock seat is arranged on the heat treatment box and matched with the lock handle.

[0013] Compared with the prior art, the heat treatment device for the surface of a forged piece has the following beneficial effects:

[0014] The heat treatment device for the surface of a forged piece has the following beneficial effects:

[0015] The heat treatment device for the surface of a forged piece has the following beneficial effects: BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a kind of heat treatment device for the surface of a forged piece overall structure schematic view;

[0017] Fig. 2 It is a kind of heat treatment device for the surface of a forged piece internal structure schematic view.

[0018] In the drawing mark: 1, heat treatment box;11, support foot;12, door plate seat;13, door plate;14, sealing strip;131, observation window;21, heater;22, heat treatment cavity;23, side frame;24, push-pull groove;31, lock handle;32, lock seat. DETAILED DESCRIPTION

[0019] The features and exemplary embodiments of each aspect of the present application will be described in detail below, in order to make the purpose, technical scheme and advantages of the present application more clear and apparent, the present application will be further described in detail below with reference to the drawings and specific embodiments. For those skilled in the art, the present application can be implemented without some of these specific details. The following description of the embodiments is only to provide a better understanding of the present application by showing examples of the present application.

[0020] As Figs. 1-2As shown, the utility model provides a kind of forging surface heat treatment device technical scheme: including heat treatment box 1, heat treatment box 1 bottom corner is equipped with support foot 11, support foot 11 can be the structure of section height, bottom is provided with antiskid pad, to ensure that heat treatment device can be stably placed under different working environments, reduce the displacement caused by uneven ground or vibration, heat treatment box 1 front is provided with door panel 13, door panel 13 inside is provided with heat treatment cavity 22, heat treatment cavity 22 adjacent side is provided with heater 21, heater 21 is used to the forging of heat treatment cavity 22 is uniformly heated, ensure the consistency of heat treatment effect, the inner wall of heat treatment cavity 22 is made of special alloy material resistant to high temperature and corrosion, ensure that the temperature in heat treatment cavity is uniformly distributed, further improve the surface heat treatment quality of forging, heat treatment cavity 22 is symmetrically provided with multiple edge frames 23, and multiple push-pull grooves 24 are vertically and equally spaced between the opposite edge frames 23.

[0021] Specifically, the operator places the forging to be heat treated on the edge frame 23 in the heat treatment cavity 22. The push-pull grooves 24 on each edge frame 23 are designed not only to facilitate the quick placement and removal of the forging, but also to optimize the space utilization, allowing the heat treatment box 1 to handle multiple forgings simultaneously, thereby improving work efficiency.

[0022] After starting the heater 21, high-temperature heat energy rapidly and uniformly covers the entire heat treatment cavity 22. The inner wall of the special alloy material effectively reflects heat, avoiding heat loss and reducing the problem of uneven heat treatment caused by temperature fluctuations, thereby improving the overall heat treatment quality of the forging.

[0023] As shown, Figs. 1-2 The door panel 13 is connected to the door panel seat 12 by a hinge, and the door panel 13 is provided with an observation window 131 on the front side. A sealing strip 14 is arranged between the inner wall of the door panel 13 and the heat treatment box 1.

[0024] Specifically, the user can place the items to be treated into the heat treatment box 1 by opening the door panel 13. The hinge design between the door panel 13 and the door panel seat 12 ensures smooth opening and closing of the door panel, which not only facilitates operation but also enhances the durability of the equipment. The observation window 131 allows the user to clearly observe the working status inside the heat treatment box 1 without opening the door panel, thereby improving the convenience and safety of operation.

[0025] In addition, the addition of the sealing strip 14 effectively isolates the exchange of internal and external environments of the heat treatment box 1, avoiding heat loss or the entry of external impurities into the box, and ensuring the stability of the heat treatment process and the consistency of the treatment effect. The sealing strip 14 is usually made of high-temperature-resistant and corrosion-resistant materials to adapt to the harsh environment during heat treatment, thereby prolonging the service life of the equipment.

[0026] As Figs. 1-2 shown, wherein the door plate 13 is provided with a lock handle 31, the lock handle 31 is rotatable, and the heat treatment box 1 is provided with a lock seat 32, the lock seat 32 is matched with the lock handle 31.

[0027] Specifically, by rotating the lock handle 31, the lock handle 31 is locked or unlocked with the lock seat 32, so as to realize effective closing or opening of the heat treatment box 1, and ensure the stability and safety of the environment in the box during the heat treatment process.

[0028] The working principle and use process of the utility model: after the utility model is installed, work according to the above implementation mode until all work steps are completed.

[0029] The above is only the preferred specific implementation mode of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

[0030] In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model.

[0031] In the utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "rotary connection" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, it can be the communication or interaction relationship between two elements, unless otherwise explicitly limited, the above-mentioned terms in the utility model can be understood according to the specific meaning in the utility model by the person skilled in the art according to the specific situation.

[0032] In accordance with the above embodiments of the present application, these embodiments do not describe all the details, nor limit the present application to only the specific embodiments. Obviously, according to the above description, many modifications and changes can be made. The present application selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present application, so that those skilled in the art can well utilize the present application and make modifications based on the present application. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A forging surface heat treatment device, characterized in that: Including heat treatment box (1), the door plate (13) is provided with heat treatment cavity (22) inside, the heat treatment cavity (22) is provided with heater (21) adjacent side, the heat treatment cavity (22) is provided with multiple groups of side frame (23) in symmetry, and multiple groups of push-pull slot (24) are installed vertically and equally spaced between opposite side frame (23).

2. A device for heat treating the surface of a forged piece according to claim 1, characterized in that: The heater (21) is used for uniformly heating the forged parts in the heat treatment cavity (22), to ensure the consistency of heat treatment effect.

3. The apparatus for heat treating the surface of a forged piece according to claim 1, wherein: The inner wall of the heat treatment cavity (22) is made of special alloy material with high temperature resistance and corrosion resistance, to ensure uniform distribution of temperature in the heat treatment cavity, further improving the surface heat treatment quality of forged parts.

4. The apparatus for heat treating the surface of a forged piece according to claim 1, wherein: The supporting feet (11) are installed at the bottom corners of the heat treatment box (1), which can be adjusted in height and provided with anti-skid pads at the bottom, to ensure that the heat treatment device can be stably placed in different working environments and reduce displacement caused by uneven ground or vibration.

5. The apparatus for heat treating the surface of a forged piece according to claim 1, wherein: The door plate seat (12) is installed on the heat treatment box (1), the door plate (13) is connected with the door plate seat (12) through a hinge, the door plate (13) is provided with an observation window (131) on the front side, and a sealing strip (14) is arranged between the inner wall of the door plate (13) and the heat treatment box (1).

6. The apparatus of claim 1 wherein: The door plate (13) is provided with a lock handle (31), which can be rotated, and the heat treatment box (1) is provided with a lock seat (32), which cooperates with the lock handle (31).

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