一种法兰铸件热处理设备
By using a multi-position material rack and an automated unlocking structure, the problems of low production efficiency and safety hazards in flange casting heat treatment equipment have been solved, achieving a highly efficient and stable heat treatment process that is suitable for large-scale production.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LONGQUAN YUJIN MASCH MFG CO LTD
- Filing Date
- 2025-07-02
- Publication Date
- 2026-07-17
AI Technical Summary
The existing flange casting heat treatment equipment uses a single or small number of parts to be loaded and unloaded one by one, resulting in low production efficiency, cumbersome operation, and significant safety hazards, making it difficult to meet the needs of large-scale production.
It adopts a multi-position material rack structure, and realizes the overall replacement loading and unloading by rotating the fixed frame and the material rack through the pivot. Combined with a reliable positioning and fixing structure, it realizes automatic unlocking by using the push component and elastic locking mechanism, and the gear transmission ensures stable rotation and uniform heating.
It improves material handling efficiency and production continuity, reduces energy waste, enhances product heat treatment quality and consistency, reduces the possibility of operational errors, and adapts to the needs of large-scale production.
Smart Images
Figure CN224513555U_ABST
Abstract
Claims
1. A flange casting heat treatment equipment, comprising an equipment shell (1), the equipment shell (1) is provided with an operation opening (10), and the operation opening (10) is hinged with a protective door (11), characterized in that: The equipment shell (1) is provided with a pivot (2) at the center of the inside, the outer surface of the pivot (2) is equidistantly spaced with a plurality of fixing frames (20), the outer side of each fixing frame (20) is correspondingly formed with two fixing hooks (21), each fixing frame (20) is provided with a material placing rack (3), and the material placing rack (3) is fixed and limited by the fixing hooks (21), and the outer side of the material placing rack (3) is arranged with a plurality of fixed base plates (30), and the top surface of the fixed base plate (30) is provided with a positioning seat (31) for placing a flange workpiece.
2. The flange casting heat treatment apparatus according to claim 1, characterized by: The fixing hook (21) is in "L" shape in cross section and forms a limiting groove (22) between the side wall of the fixing frame (20), and the middle part of the fixing hook (21) is further formed with a clamping groove (23), the material placing rack (3) comprises two clamping columns (24) matched with the limiting groove (22), and the two clamping columns (24) are connected with a fixed plate (25), the fixed plate (25) is matched with the clamping groove (23) and the fixed base plate (30) is installed on the outer side of the fixed plate (25).
3. The flange casting heat treatment apparatus according to claim 2, characterized by: The outer side of the upper part of the fixed plate (25) is provided with a first accommodating groove (26), the first accommodating groove (26) is higher than the fixing hook (21) close to the upper side, and the first accommodating groove (26) is provided with a clamping block (27), the left and right sides of the clamping block (27) are correspondingly formed with two first inclined waists (28), and the inner side of the clamping block (27) is fixed with a plurality of first springs (29) between the inner side and the bottom wall of the first accommodating groove (26), in the initial state, the clamping block (27) extends out of the first accommodating groove (26) to limit the clamping column (24) in the limiting groove (22).
4. The flange casting heat treatment apparatus according to claim 3, characterized by: The top pushing piece (4) is installed on one side of the protective door (11) in the equipment shell (1), the length of the top pushing piece (4) can be adjusted by thread cooperation to realize the free switching of the ejection state and the initial state, when the pivot (2) drives the fixing frame (20) and the corresponding material placing rack (3) to rotate to one side of the protective door (11), the first inclined waist (28) of the clamping block (27) is contacted and a pushing force is applied to the top pushing piece (4) in the ejection state, so that the clamping block (27) is retracted into the first accommodating groove (26) to realize the unlocking of the material placing rack (3).
5. The flange casting heat treatment apparatus of claim 1, wherein: The positioning seat (31) is in circular structure, the outer circumferential surface of the positioning seat (31) is equidistantly and spacedly provided with a plurality of second accommodating grooves (32), each second accommodating groove (32) is provided with a top block (33), the top block (33) is provided with a second inclined waist (34) on the outer side of the top, and a plurality of second springs (35) are fixed between the inner side of the top block (33) and the bottom wall of the second accommodating groove (32).
6. The flange casting heat treatment apparatus of claim 1, wherein: The bottom center of the equipment shell (1) is provided with an axle seat (5), and the lower end of the pivot (2) is rotationally connected with the axle seat (5); the top of the equipment shell (1) is provided with a shaft sleeve (50), the top end of the pivot (2) penetrates through the shaft sleeve (50) and extends above the equipment shell (1), the upper extending end of the pivot (2) is connected with a first gear (51), the top of the equipment shell (1) is fixed with a power source (52), and the output shaft of the power source (52) is connected with a second gear (53) which is engaged with the first gear (51).
7. The flange casting heat treatment apparatus of claim 1, wherein: The inner side wall of the equipment shell (1) is distributed with a plurality of heating devices (12) except the side of the protection door (11).