一种金属材料加工热处理夹取机构
The inert gas jet cooling technology solves the problem of simultaneous cooling in metal material processing, achieving efficient cooling and protection, improving processing quality and efficiency, and avoiding oxidation and deformation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHENGTAI HUILONG (FUJIAN) INTELLIGENT EQUIP MFG CO LTD
- Filing Date
- 2025-08-29
- Publication Date
- 2026-07-17
AI Technical Summary
Existing metal material processing heat treatment clamping mechanisms cannot cool down simultaneously during handling, resulting in workpiece oxidation at high temperatures and affecting performance due to the cooling rate, which may lead to deformation or cracking. Furthermore, mechanical clamping reduces processing quality.
Inert gas jet cooling technology is adopted, which cools the surface of the workpiece through jet nozzles and uses inert gas to protect the workpiece, isolate the metal from air, prevent oxidation and decarburization, and achieve synchronous cooling.
Improve workpiece surface quality, reduce oxidation and decarburization, lower subsequent cleaning costs, improve processing efficiency and quality, and reduce the risk of workpiece deformation.
Smart Images
Figure CN224513564U_ABST
Abstract
Claims
1. A clamping mechanism for heat treatment of metal materials, characterized in that: Includes a mounting plate (1), a fixing plate (2) is installed on the bottom left side of the mounting plate (1), and a clamping plate (3) is slidably connected to the bottom right side of the mounting plate (1); a hydraulic rod (4) is fixed on the top left side of the mounting plate (1), a fixing groove (5) is opened on the top right side of the mounting plate (1), and a connecting block (6) is fixed on the right end of the output shaft of the hydraulic rod (4). It also includes a mounting plate (7) fixed to the front and rear of the bottom right side of the mounting plate (1). The left side surface of the mounting plate (7) is rotatably connected to a vent pipe (8), and the left end of the vent pipe (8) is rotatably connected to the right side surface of the fixing plate (2). Multiple air nozzles (9) are connected to the bottom of the vent pipe (8). An adjustment structure (10) is provided on the left side of the surface of the vent pipe (8). A support platform (11) is installed on the top of the mounting plate (1) and above the hydraulic rod (4). An air storage box (12) is fixed on the top of the support platform (11). Air pumps (13) are fixed on both the front and rear sides of the air storage box (12), and the air pumps (13) are connected to the air storage box (12). A connecting pipe (14) is connected to the front side of the air pump (13), and the other end of the connecting pipe (14) is connected to the vent pipe (8).
2. The metal material processing heat treatment gripping mechanism according to claim 1, characterized in that: The adjustment structure (10) includes a reciprocating cylinder (101), a movable frame (102), a rack plate (103), and a gear (104). The reciprocating cylinder (101) is fixed on the left side of the top of the mounting plate (1). The movable frame (102) is fixed on the top of the sliding part on the surface of the reciprocating cylinder (101). The rack plate (103) is located on the left side below the vent pipe (8), and both the front and rear sides of the rack plate (103) are fixedly connected to the movable frame (102). The gear (104) is fixed on the left side of the surface of the vent pipe (8), and the gear (104) meshes with the rack plate (103).
3. The metal material processing heat treatment gripping mechanism according to claim 1, characterized in that: The connecting pipe (14) is a retractable flexible hose.
4. The metal material processing heat treatment gripping mechanism according to claim 1, characterized in that: The gas storage tank (12) has gas injection nozzles connected to both the front and rear sides of the top, and the interior of the gas storage tank (12) is filled with inert gas.
5. The metal material processing heat treatment gripping mechanism according to claim 1, characterized in that: The bottom of the connecting block (6) passes through the fixing groove (5) and is fixedly connected to the top of the clamping plate (3). The front and rear sides of the connecting block (6) are in contact with the front and rear sides of the inner wall of the fixing groove (5), and the connecting block (6) is slidably connected to the inner wall of the fixing groove (5).
6. The metal material processing heat treatment gripping mechanism according to claim 1, characterized by: Multiple anti-slip ridges (15) are provided on the lower surface of the clamping plate (3) and the fixing plate (2) facing each other, and the anti-slip ridges (15) are arranged in a triangular shape.