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CN-224227121-U - Spray quenching mechanism for solid melting furnace

CN224227121UCN 224227121 UCN224227121 UCN 224227121UCN-224227121-U

Abstract

The utility model relates to the technical field of spray quenching of solid melting furnaces, in particular to a spray quenching mechanism, a splash-proof shell is fixedly arranged on the upper part of a water tank, a triaxial electric sliding table is fixedly arranged in the splash-proof shell, an induction radar is fixedly arranged above the inner wall of the front side of the splash-proof shell, a biaxial motor is fixedly arranged in a connecting frame, the biaxial motor is in electric control connection with a controller, a first screw rod is rotatably inserted in a slot through a bearing, an upper supporting frame is fixedly arranged at one end of a movable inserting rod, a second connecting rod is hinged at the lower end of the first connecting rod, two lower supporting frames are respectively hinged at the lower ends of a plurality of second connecting rods at the left side and the right side, piezoelectric ceramic intelligent spray heads are respectively fixedly arranged on the side walls of the first connecting rod and the second connecting rod, the spray head distribution position and angle can be adjusted according to the different specifications, materials or processes of a required quenched workpiece, and the quenching deformation of the workpiece can be effectively reduced by precisely controlling the spray distance, the pressure and the flow adjustment.

Inventors

  • ZHOU HAO
  • KONG YAPING

Assignees

  • 南京长江工业炉科技集团有限公司

Dates

Publication Date
20260512
Application Date
20250519

Claims (6)

  1. 1. The utility model provides a be used for solid smelting furnace to spray quenching mechanism, it includes basin (1), water pump (2), conveyer pipe (3) and controller (4), fixedly provided with water pump (2) on the left side wall of basin (1), the water inlet end of water pump (2) is connected with outside water source through the pipeline, the water outlet end of water pump (2) is equipped with conveyer pipe (3), fixedly provided with on the right side wall of basin (1) with water pump (2) automatically controlled controller (4) of being connected; Characterized in that it further comprises: The anti-splash shell (5), the anti-splash shell (5) is fixedly arranged on the upper portion of the water tank (1), a triaxial electric sliding table (6) is fixedly arranged in the anti-splash shell (5), an induction radar (7) is fixedly arranged above the inner wall of the front side of the anti-splash shell (5), and the induction radar (7) is electrically connected with the controller (4); The connecting frame (8), the connecting frame (8) is fixedly arranged on the triaxial electric sliding table (6), a double-shaft motor (9) is fixedly arranged in the connecting frame (8), the double-shaft motor (9) is electrically connected with the controller (4), a first screw (10) is fixedly arranged on two output shafts of the double-shaft motor (9), and the screw threads of the two first screws (10) are arranged in opposite directions; The movable inserting rods (11) are respectively and movably inserted into slots (12) formed in the left side and the right side of the connecting frame (8), the first screw (10) is rotatably inserted into the slots (12) through a bearing, the movable inserting rods (11) are rotatably sleeved on the first screw (10) through threads, and an upper supporting frame (13) is fixedly arranged at one end of the movable inserting rods (11); The first connecting rods (14) are hinged to the bottoms of the two upper supporting frames (13) respectively, the second connecting rods (15) are hinged to the lower ends of the first connecting rods (14), the two lower supporting frames (23) are hinged to the lower ends of the second connecting rods (15) on the left side and the right side respectively, and the upper supporting frames (13) are provided with angle adjusting assemblies (16) connected with the lower supporting frames (23); The intelligent piezoceramics shower nozzle (17), piezoceramics intelligent shower nozzle (17) are several, and fixed setting is on the lateral wall of a couple of connecting rod (14) and No. two connecting rods (15) respectively, and piezoceramics intelligent shower nozzle (17) are connected with the electric control of controller (4), and a couple of connecting rod (14) and No. two connecting rods (15) are interior all fixedly to be provided with delivery pipe (18), and piezoceramics intelligent shower nozzle (17) are connected with delivery pipe (18), and delivery pipe (3) are connected with delivery pipe (18) through the hose.
  2. 2. A spray quenching mechanism for a solid furnace as claimed in claim 1, wherein the angle adjusting assembly (16) comprises: The two internal thread barrels (16-1) are respectively and fixedly arranged at the upper parts of the two lower supporting frames (23), the second screw (16-2) is inserted on the internal thread barrels (16-1) through threaded rotation, and the upper end of the second screw (16-2) is inserted in the upper supporting frame (13) through bearing rotation; The control motors (16-3) are fixedly arranged on the left upper supporting frames (13), the control motors (16-3) are electrically connected with the controller (4), the linkage inserted bars (16-4) are rotatably inserted on the opposite side walls of the two upper supporting frames (13) through bearings, the output shafts of the control motors (16-3) are connected with the left linkage inserted bars (16-4), and the upper ends of the second screw rods (16-2) are in transmission connection with the linkage inserted bars (16-4) through bevel gear pairs; The linkage sleeve (16-5) is rotatably inserted into the lower position inside the connecting frame (8) through a bearing, and the linkage sleeve (16-5) is movably sleeved on the linkage inserted rod (16-4).
  3. 3. A spray quenching mechanism for a solid melting furnace according to claim 2, wherein the control motor (16-3) is covered with a waterproof cover (19), and the waterproof cover (19) is fixedly arranged on the upper support frame (13) on the left side.
  4. 4. The spray quenching mechanism for the solid melting furnace according to claim 1, wherein guide inserting rods (20) are fixedly arranged on the side wall of the upper supporting frame (13) and positioned on the front side and the rear side of the movable inserting rod (11), and the guide inserting rods (20) are movably inserted into the connecting frame (8).
  5. 5. The spray quenching mechanism for the solid melting furnace according to claim 1, wherein the upper supporting frame (13) and the lower supporting frame (23) are arranged in an arc-shaped structure, and a plurality of first connecting rods (14) and second connecting rods (15) on the left side and the right side are distributed at equal angles.
  6. 6. The spray quenching mechanism for the solid melting furnace according to claim 1, wherein a detachable filter plate (21) is arranged in the water tank (1), and a handle (22) is arranged on the filter plate (21).

Description

Spray quenching mechanism for solid melting furnace Technical Field The utility model relates to the technical field of spray quenching, in particular to a spray quenching mechanism for a solid melting furnace. Background In the field of metal heat treatment, the quenching process after solid melting treatment has a decisive influence on the final performance of a workpiece, and the traditional spray quenching mechanism mostly adopts a fixed nozzle layout, so that the traditional spray quenching mechanism cannot adapt to the cooling requirements of workpieces with different specifications and shapes, the local cooling rate difference is large, the deformation of the workpiece exceeds the standard, and the dynamic matching of the spraying state cannot be realized according to the material characteristics of the workpiece and the quenching process, so that a spray quenching mechanism for a solid melting furnace is needed. Disclosure of utility model The utility model aims to overcome the defects and shortcomings of the prior art, and provides a spray quenching mechanism for a solid melting furnace, which is reasonable in design and is used for solving the problems. The utility model adopts the following technical proposal that the utility model comprises a water tank, a water pump, a conveying pipe and a controller, wherein the water pump is fixedly arranged on the left side wall of the water tank, the water inlet end of the water pump is connected with an external water source through a pipeline, the water outlet end of the water pump is provided with the conveying pipe, and the controller which is electrically connected with the water pump is fixedly arranged on the right side wall of the water tank; It also comprises: The splash-proof shell is fixedly arranged on the upper part of the water tank, a triaxial electric sliding table is fixedly arranged in the splash-proof shell, an induction radar is fixedly arranged above the inner wall of the front side of the splash-proof shell, and the induction radar is electrically connected with the controller; The connecting frame is fixedly arranged on the triaxial electric sliding table, a double-shaft motor is fixedly arranged in the connecting frame and is electrically connected with the controller, first screw rods are fixedly arranged on two output shafts of the double-shaft motor, and the screw threads of the first screw rods are arranged in opposite directions; The movable inserting rods are respectively and movably inserted into slots formed in the left side and the right side of the connecting frame, the first screw rod is rotatably inserted into the slots through a bearing, the movable inserting rods are rotatably sleeved on the first screw rod through threads, and an upper supporting frame is fixedly arranged at one end of the movable inserting rods; The first connecting rods are hinged to the bottoms of the two upper supporting frames respectively, the second connecting rods are hinged to the lower ends of the first connecting rods, the two lower supporting frames are hinged to the lower ends of the second connecting rods on the left side and the right side respectively, and the upper supporting frames are provided with angle adjusting assemblies connected with the lower supporting frames; The piezoelectric ceramic intelligent spray heads are respectively fixedly arranged on the side walls of a plurality of first connecting rods and a plurality of second connecting rods, the piezoelectric ceramic intelligent spray heads are electrically connected with the controller, water supply pipes are fixedly arranged in the first connecting rods and the second connecting rods, the piezoelectric ceramic intelligent spray heads are connected with the water supply pipes, and the conveying pipes are connected with the water supply pipes through hoses. Further, the angle adjustment assembly includes: The two internal thread barrels are respectively and fixedly arranged at the upper parts of the two lower support frames, a second screw rod is inserted on the internal thread barrels through thread rotation, and the upper end of the second screw rod is inserted in the upper support frames through bearing rotation; The control motor is fixedly arranged on the upper supporting frames on the left side, the control motor is in electric control connection with the controller, the opposite side walls of the two upper supporting frames are respectively provided with a linkage inserted link through bearings in a rotating way, an output shaft of the control motor is connected with the linkage inserted link on the left side, and the upper end of the second screw is in transmission connection with the linkage inserted link through a bevel gear pair; The linkage sleeve is rotatably inserted into the lower position of the inside of the connecting frame through a bearing, and the linkage sleeve is movably sleeved on the linkage inserted rod. Further, the upper cover of the control motor