CN-224227127-U - Quenching device for casting of cast part

Abstract

The utility model provides a quenching device for casting, which relates to the technical field of casting quenching auxiliary devices and aims to solve the problems that the prior lifting device has complex structure and low lifting efficiency and affects the overall quenching efficiency when the casting is lifted and conveyed into a quenching furnace in the prior quenching process, and comprises a base, wherein supporting feet are uniformly distributed at the bottom of the base, a heat insulation cylinder is fixedly connected on the base, the bottom wall of the heat insulation cylinder is fixedly connected with the quenching furnace, heating resistors are uniformly distributed on the outer wall of the quenching furnace, the heating resistors are adjacent to each other through auxiliary wires, a power supply is installed on the bottom wall of the base, the power supply is connected with the heating resistors at the bottom of the outer wall of the quenching furnace through connecting wires, frames are installed on the two sides of the base, which are located on the heat insulation barrel, a carrying frame capable of sliding up and down is installed above the quenching furnace, auxiliary blocks are installed on the two sides of the carrying frame, and workpieces are placed on the carrying frame.

Inventors

• LIU SHENGTAO
• ZHOU GUOQIANG
• SUN ZHIXIN
• LIU ZHONGKUI

Assignees

• 中科天航(江苏)精工有限公司

Dates

Publication Date

20260512

Application Date

20250516

Claims (6)

1. 1. The utility model provides a quenching device for casting, includes base (1), the bottom equipartition of base (1) has supporting legs (101), a serial communication port, fixedly connected with separates thermal cylinder (2) on base (1), the diapire fixedly connected with quenching furnace (3) of thermal cylinder (2), the equipartition has heating resistor (301) on the outer wall of quenching furnace (3), adjacent link to each other through auxiliary line (302) between heating resistor (301), install power (4) on the diapire of base (1), be connected through connecting wire (401) between heating resistor (301) of power (4) and quenching furnace (3) outer wall bottom, frame (5) are installed to the both sides that are located thermal cylinder (2) on base (1), carrier frame (501) that can slide from top to bottom are installed to the top of quenching furnace (3), auxiliary block (502) are installed to the both sides of carrier frame (501), place work piece (6) on carrier frame (501).
2. 2. The quenching apparatus for casting according to claim 1, wherein the carrier frame (501) is woven from a heat-treated mesh belt, the carrier frame (501) is formed by processing an imported SUS314 material, and the carrier frame (501) is a water-permeable material.
3. 3. The quenching apparatus for casting of castings according to claim 1, wherein the fixed pulley (7) is mounted on the frame (5), a steel rope (701) is wound around the fixed pulley (7), and the end of the steel rope (701) is fixedly connected to the auxiliary block (502).
4. 4. A quenching apparatus for casting of castings according to claim 3, wherein a servo motor (702) is further installed on the frame (5), an output end of the servo motor (702) is connected with the fixed pulley (7), and the servo motors (702) on the frame (5) on both sides are operated synchronously.
5. 5. The quenching apparatus for casting of castings according to claim 1, wherein the quenching furnace (3) is filled with a quenching liquid (303).
6. 6. A quenching apparatus for casting a casting according to claim 3, wherein the steel rope (701) is made of a cold drawn material to improve the overall high temperature resistance, and a working distance is left between the quenching furnace (3) and the bottom wall of the heat insulating cylinder (2).

Description

Quenching device for casting of cast part Technical Field The utility model relates to the technical field of casting quenching auxiliary devices, in particular to a quenching device for casting. Background Quenching is an important heat treatment process that allows the metal to achieve the desired structure and properties by rapid cooling. In the production of cast parts, the quenching device is used for quenching the cast parts so as to improve the hardness, strength, wear resistance and other performances of the cast parts. The existing lifting device has the problems of complex structure, low lifting efficiency and influence on the overall quenching efficiency, so the quenching device for casting the casting piece is designed and is particularly important to solve the problems. Disclosure of utility model The utility model aims to solve the problems that the existing hoisting device is complex in structure, low in hoisting efficiency and affects the overall quenching efficiency in the existing quenching process that the cast part is hoisted and conveyed into a quenching furnace, and provides a quenching device for casting of the cast part. In order to achieve the purpose, the quenching device for casting of the casting piece comprises a base, supporting feet are uniformly distributed at the bottom of the base, a heat insulation cylinder is fixedly connected to the base, a quenching furnace is fixedly connected to the bottom wall of the heat insulation cylinder, heating resistors are uniformly distributed on the outer wall of the quenching furnace, adjacent heating resistors are connected through auxiliary wires, a power supply is arranged on the bottom wall of the base, the power supply is connected with the heating resistors at the bottom of the outer wall of the quenching furnace through connecting wires, frames are arranged on two sides of the heat insulation cylinder on the base, a carrying frame capable of sliding up and down is arranged above the quenching furnace, auxiliary blocks are arranged on two sides of the carrying frame, and workpieces are placed on the carrying frame. Preferably, the carrier frame is formed by weaving a mesh belt after heat treatment, the carrier frame is formed by processing the material of imported SUS314, and the carrier frame is made of water-permeable material. Preferably, the fixed pulley is arranged on the frame, a steel rope is wound on the fixed pulley, and the tail end of the steel rope is fixedly connected to the auxiliary block. Preferably, the frame is also provided with a servo motor, the output end of the servo motor is connected with the fixed pulley, and the servo motors on the two sides of the frame run synchronously. Preferably, the quenching furnace is filled with quenching liquid. Preferably, the steel rope is made of cold-drawn materials, so that the overall high temperature resistance is improved, and a working distance is reserved between the quenching furnace and the bottom wall of the heat insulation cylinder. Compared with the prior art, the utility model has the advantages and positive effects that, 1. In the utility model, in use, the frame structure is arranged on two sides of the heat insulation cylinder, the fixed pulley structure is arranged on the frame, the fixed pulley is driven to rotate in the frame by the output end of the servo motor to finish the unfolding work of the steel rope on the fixed pulley, the tail end of the steel rope is fixedly connected to the auxiliary blocks on two sides of the carrying frame, the fixed pulley and the servo motor are matched with the steel rope to finish the up-down sliding adjustable work of the carrying frame above the quenching furnace, the carrying frame is processed by the material of the inlet SUS314 and is processed by the water permeable material, the structural guarantee is provided for the whole workpiece entering the quenching furnace, and the steel rope adopts the material after cold drawing treatment, so that the feeding is ensured to be carried out relatively safely. 2. In the utility model, in use, the steel rope is made of cold-drawn materials, so that the overall high temperature resistance is improved, and the carrier frame is ensured to run relatively safely and stably in the running process. Drawings FIG. 1 is an overall view of a quenching apparatus for casting a cast article of the present utility model; FIG. 2 is a schematic view showing a partial structure of a fixed pulley and a steel rope in a quenching device for casting a casting part according to the present utility model; Fig. 3 is a schematic view showing a partial structure of a steel wire rope and an auxiliary block in the quenching apparatus for casting a casting according to the present utility model. The drawing shows that 1, a base, 101, supporting legs, 2, a heat insulation cylinder, 3, a quenching furnace, 301, a heating resistor, 302, an auxiliary line, 303, quenching liquid, 4, a power supply, 401, a connec