一种用于气门热处理的淬火机
By introducing an adsorption mechanism into the quenching machine, the problems of waste chip deposition and air bubbles were solved by using the rotation of the fan blade group and scraper group, which achieved full contact between the valve and the quenching liquid, thus improving the quenching quality and equipment stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HENGFENG COUNTY ZHONGRUI POWER MASCH CO LTD
- Filing Date
- 2025-08-27
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional quenching machines used for valve heat treatment are prone to floating or settling waste chips during the quenching process, which affects the quenching quality. The quenching liquid is also prone to generating bubbles, resulting in insufficient contact and reducing the quenching effect.
A quenching machine including an adsorption mechanism was designed. The fan blade assembly and scraper assembly are driven by a motor to rotate, generating negative pressure to adsorb waste debris and form a vortex, avoiding bubbles and ensuring full contact between the valve and the quenching liquid. The scraper assembly scrapes the waste debris to keep the liquid flowing smoothly.
It effectively adsorbs waste debris, prevents blockages, ensures smooth flow of quenching fluid, improves quenching effect and uniformity, extends equipment life, and reduces human operation error.
Smart Images
Figure CN224513560U_ABST
Abstract
Claims
1. A quenching machine for heat treating a valve, comprising: The box body (1) and the perforated plate (2) are slidably disposed in the inner cavity of the box body (1). The perforated plate (2) is characterized in that: cylinders (4) are connected to both sides of the bottom of the perforated plate (2), the cylinders (4) are connected to the box body (1), and an adsorption mechanism (3) is provided on the outside of the perforated plate (2). The adsorption mechanism (3) includes a motor (31), the output end of the motor (31) is connected to a fan blade assembly (33), a scraper assembly (34) is provided at the top of the output end of the motor (31), a bearing (35) is provided at the junction of the output end of the motor (31) and the perforated plate (2), and a frame (32) is provided outside the motor (31), the top of the frame (32) is connected to the bottom of the perforated plate (2).
2. A quenching machine for heat treatment of valves according to claim 1, characterized in that: The front of the housing (1) is provided with a control mechanism (13), and the outside of the control mechanism (13) is provided with a display module and a control module.
3. The quenching machine for heat treatment of valves according to claim 1, characterized in that: The bottom front of the box (1) is connected to a water outlet (11), and a valve body (12) is provided outside the water outlet (11).
4. The quenching machine for heat treatment of valves according to claim 1, characterized in that: Both the cylinder (4) and the motor (31) are provided with waterproof housings. The cylinder (4) is connected to the bottom of the inner cavity of the housing (1) by bolts.
5. The quenching machine for heat treatment of valves according to claim 1, characterized in that: The perforated plate (2) has holes uniformly arranged on its exterior, and a wear-resistant pad is provided on the top of the perforated plate (2).
6. The quenching machine for heat treatment of valves according to claim 1, characterized in that: A temperature display is provided on the outside of the box (1), and a reinforcing inner lining is provided at the bottom of the inner cavity of the box (1).