Milling head cooling device of planer type milling machine for machine tool casting production

Abstract

The utility model discloses a milling head cooling device of a planer type milling machine for producing machine tool castings, which comprises a cooling table, a cooling net plate, a base, a fixing frame, a moving column, a moving assembly, a cooling spray head, a cooling assembly, a drying wind head and a drying assembly, a plurality of planer type milling machine milling heads for machine tool casting production can be placed at the same time, and the planer type milling machine milling heads for machine tool casting production can be cooled at the same time, so that the cooling efficiency of the planer type milling machine milling heads for machine tool casting production can be improved; the top end of the cooling table is fixedly connected with a plurality of supporting frames, the supporting frames are fixedly connected with the fixing frame, the moving column is arranged on the fixing frame in a sliding mode, and the moving assembly is arranged on one side of the moving column. According to the planer type milling machine milling head cooling device for machine tool casting production, cooling water on the surface of the planer type milling machine milling head for machine tool casting production can be conveniently cleaned.

Description

TECHNICAL FIELD

[0001] The utility model relates to cooling device technical field, concretely relates to a gantry milling machine milling head cooling device for machine tool casting production. BACKGROUND

[0002] Machine tool casting refers to various metal castings for machine tool manufacturing, mainly including machine tool bed, workbench, column, beam, gantry top connecting beam and other components, which play a crucial role in the structure of machine tool, and usually need to be processed and manufactured by gantry milling machine in the production process of machine tool casting. The milling head of the gantry milling machine is prone to affecting the service life due to high temperature after long-term use, and needs to be cooled regularly. However, the current cooling device has poor cooling effect on the milling head.

[0003] After searching, the utility model with patent announcement number CN213034195U discloses a milling head cooling device of double-drive gantry milling machine. When in use, the spraying angles of two spray pipes and two nozzles are adjusted according to the milling depth of the workpiece, and then the contact parts of the workpiece and the milling head are cooled through the two hoses, two spray pipes and two nozzles. Although it is convenient to improve the cooling effect of the milling head, the cooling water is prone to remaining on the surface of the milling head when the milling head is cooled by water cooling, which is not convenient for drying and cleaning, and may affect the subsequent use of the milling head. UTILITY MODEL CONTENT

[0004] (I) Technical problem solved

[0005] In view of the deficiencies in the prior art, the utility model provides a gantry milling machine milling head cooling device for machine tool casting production to solve the problem of inconvenient cleaning of the cooling water on the surface of the milling head in the background art.

[0006] (II) Technical scheme

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a gantry milling machine milling head cooling device for machine tool casting production, comprising a cooling table, a cooling mesh plate, a base, a fixing frame, a moving column, a moving assembly, a cooling nozzle, a cooling assembly, a drying air head and a drying assembly.

[0008] The cooling mesh plate is fixedly connected to the cooling table.

[0009] The base is arranged at the bottom end of the cooling table.

[0010] The fixing frame is arranged on the upper side of the cooling table.

[0011] The moving column is slidably arranged on the fixing frame.

[0012] The moving assembly is arranged on one side of the moving column.

[0013] The cooling nozzles are arranged in two, and the two cooling nozzles are arranged obliquely on two sides of the moving column;

[0014] The cooling assembly is arranged between the two cooling nozzles;

[0015] The drying air head is located between the two cooling nozzles;

[0016] The drying assembly is arranged between the drying air head and the moving column.

[0017] Further, the moving assembly comprises:

[0018] The connecting block is fixedly connected to one side of the fixed frame, and the fixed frame is connected with a connecting plate;

[0019] The motor is installed on the connecting block;

[0020] The threaded rod is fixedly connected to the output end of the motor, and the threaded rod is rotatably connected with the connecting plate;

[0021] The rotating rod is fixedly connected to one side of the threaded rod, and the connecting plate is provided with a rotating groove for the rotating rod to rotate;

[0022] The moving plate is threadedly connected to the threaded rod, the moving plate is fixedly connected with the moving column, and the fixed frame is provided with a moving groove for the moving plate to move.

[0023] Further, the cooling assembly comprises:

[0024] The cooling pipes are arranged in two, and the two cooling pipes are respectively communicated with the two cooling nozzles;

[0025] The connecting pipe is communicated between the two cooling pipes;

[0026] The elastic water inlet pipe is communicated on the connecting pipe, the connecting pipe and the elastic water inlet pipe are penetratingly connected with the moving column, and the fixed frame is provided with a penetrating opening for the elastic water inlet pipe to move;

[0027] The water inlet valve is arranged on the elastic water inlet pipe.

[0028] Further, the drying assembly comprises:

[0029] The mounting plate is fixedly connected to the bottom end of the moving column;

[0030] The mounting frame is detachably connected to the mounting plate;

[0031] a hair dryer mounted on the mounting frame;

[0032] a telescopic pipe communicated between the output end of the hair dryer and the drying air head.

[0033] Further, the base comprises:

[0034] a plurality of support bottom rods, each of which is fixedly connected to the bottom end of the cooling table;

[0035] a support bottom block fixedly connected to the bottom end of each support bottom rod.

[0036] Further, the bottom end of the cooling table is fixedly connected with a collecting cylinder, the bottom end of the collecting cylinder is communicated with a drain pipe, and the drain pipe is provided with a drain valve.

[0037] Further, the top end of the cooling table is fixedly connected with a plurality of support frames, each of which is fixedly connected with the fixed frame.

[0038] (Three) beneficial effects

[0039] Compared with the prior art, the utility model provides a gantry milling machine milling head cooling device for machine tool casting production, which has the following beneficial effects:

[0040] 1. In the utility model, the cooling table and the cooling net plate are stably supported through the base, and the plurality of gantry milling machine milling heads for machine tool casting production are placed at the same time through the cooling table and the cooling net plate, so that the gantry milling machine milling heads for machine tool casting production can be cooled at the same time, thereby the cooling efficiency of the gantry milling machine milling heads for machine tool casting production can be improved.

[0041] 2. In the utility model, the cooling assembly and the two cooling nozzles are matched, so that the plurality of gantry milling machine milling heads for machine tool casting production can be sprayed all-roundly, and the dried assembly and the drying air head are matched, so that the cooled gantry milling machine milling heads for machine tool casting production can be blown and dried, and the drying air head can be used to cool the gantry milling machine milling heads for machine tool casting production again, thereby the cooling water on the surface of the gantry milling machine milling heads for machine tool casting production can be cleaned.

[0042] 3. In the utility model, the fixed frame and the moving assembly are matched, so that the moving column can move back and forth, the cooling nozzle and the drying air head can move back and forth, and the cooling range of the gantry milling machine milling heads for machine tool casting production can be adjusted, thereby the cooling effect of the gantry milling machine milling heads for machine tool casting production can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0043] Fig. 1 The structural schematic diagram of the whole application;

[0044] Fig. 2 The structural schematic diagram of the cooperation of the fixed frame, the connecting block and the moving plate of the application;

[0045] Fig. 3 The structural schematic diagram of the cooperation of the moving column, the motor and the moving plate of the application;

[0046] Fig. 4 The structural schematic diagram of the cooperation of the drying air head, the mounting plate and the mounting screw of the application.

[0047] In the figure: 1, cooling table; 2, cooling net plate; 3, fixed frame; 4, moving column; 5, cooling spray head; 6, drying air head; 7, connecting block; 8, connecting plate; 9, motor; 10, threaded rod; 11, rotating rod; 12, moving plate; 13, cooling pipe; 14, connecting pipe; 15, elastic water inlet pipe; 16, mounting plate; 17, mounting frame; 18, hair dryer; 19, telescopic pipe; 20, supporting bottom rod; 21, supporting bottom block; 22, collecting cylinder; 23, drain pipe; 24, supporting frame; 25, mounting screw. DETAILED DESCRIPTION

[0048] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all the other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the application.

[0049] Please refer to Figs. 1 to 4The utility model provides a kind of gantry milling machine milling head cooling device for machine tool casting production, including cooling platform 1, cooling net plate 2, base, fixed frame 3, moving column 4, moving assembly, cooling nozzle 5, cooling assembly, drying air head 6 and drying assembly, cooling net plate 2 is fixedly connected on cooling platform 1, can be placed simultaneously to multiple gantry milling machine milling heads for machine tool casting production, and multiple gantry milling machine milling heads for machine tool casting production can be cooled simultaneously, so as to improve the cooling efficiency of gantry milling machine milling head for machine tool casting production, base is arranged at the bottom end of cooling platform 1, fixed frame 3 is arranged at the upper side of cooling platform 1, the top end of cooling platform 1 is fixedly connected with multiple support frames 24, multiple support frames 24 are all fixedly connected with fixed frame 3, can stably support fixed frame 3, moving column 4 is slidably arranged on fixed frame 3, moving assembly is arranged on one side of moving column 4, cooling nozzle 5 is arranged as two, two cooling nozzles 5 are obliquely arranged on the two sides of moving column 4, cooling assembly is arranged between two cooling nozzles 5, drying air head 6 is located between two cooling nozzles 5, and drying assembly is arranged between drying air head 6 and moving column 4.

[0050] Specifically, the moving assembly includes a connecting block 7, a motor 9, a threaded rod 10, a rotating rod 11, and a moving plate 12. The connecting block 7 is fixedly connected to one side of the fixed frame 3, and a connecting plate 8 is connected to the fixed frame 3. The motor 9 is installed on the connecting block 7. The threaded rod 10 is fixedly connected to the output end of the motor 9, and the threaded rod 10 is rotatably connected to the connecting plate 8. The rotating rod 11 is fixedly connected to one side of the threaded rod 10. A rotating groove is formed in the connecting plate 8 for the rotating rod 11 to rotate. This facilitates the stable rotation of the rotating rod 11 on the connecting plate 8, so as to facilitate the stable rotation of the rotating rod 11 driven by the threaded rod 10. The moving plate 12 is threadedly connected to the threaded rod 10. The moving plate 12 is fixedly connected to the moving column 4. A moving groove is formed in the fixed frame 3 for the moving plate 12 to move. This allows the moving column 4 to move stably on the fixed frame 3.

[0051] The motor 9 is configured to automatically perform forward and reverse rotation. This facilitates the forward and reverse rotation of the threaded rod 10, so as to allow the moving plate 12 to move back and forth in the moving groove. When the moving plate 12 drives the moving column 4 to move back and forth, the cooling nozzle 5 and the drying air head 6 can move back and forth. This facilitates the cyclic cooling and drying of the gantry milling machine milling head for machine tool casting production. Therefore, the cooling range and the drying range can be adjusted, and the cooling effect and the drying effect of the gantry milling machine milling head for machine tool casting production are improved.

[0052] Specifically, the cooling assembly comprises cooling pipes 13, a connecting pipe 14, an elastic water inlet pipe 15 and a water inlet valve. The two cooling pipes 13 are respectively connected with the two cooling nozzles 5, the connecting pipe 14 is connected between the two cooling pipes 13, the elastic water inlet pipe 15 is connected on the connecting pipe 14, the connecting pipe 14 and the elastic water inlet pipe 15 are both connected with the moving column 4, and the fixed frame 3 is provided with a through hole for the movement of the elastic water inlet pipe 15, and the water inlet valve is arranged on the elastic water inlet pipe 15. The elastic water inlet pipe 15 can be expanded or contracted with the movement of the moving column 4.

[0053] The elastic water inlet pipe 15 can be connected with the device for providing cooling water. When the milling head of the gantry milling machine for machine tool casting production needs to be cooled, the water inlet valve is opened, so that the cooling water enters the two cooling nozzles 5 through the connecting pipe 14, the elastic water inlet pipe 15 and the two cooling pipes 13, and the inclined arrangement of the two cooling nozzles 5 can spray cooling water on the milling head of the gantry milling machine for machine tool casting production in all directions, thereby improving the cooling effect of the milling head of the gantry milling machine for machine tool casting production.

[0054] Specifically, the drying assembly comprises a mounting plate 16, a mounting frame 17, a hair dryer 18 and a telescopic pipe 19. The mounting plate 16 is fixedly connected to the bottom end of the moving column 4, the mounting frame 17 is detachably connected to the mounting plate 16, the hair dryer 18 is installed on the mounting frame 17, and the telescopic pipe 19 is connected between the output end of the hair dryer 18 and the drying air head 6. Two mounting screws 25 are threadedly connected between the mounting frame 17 and the mounting plate 16, which facilitates the installation and removal of the mounting frame 17 on the mounting plate 16, thereby facilitating the installation and removal of the hair dryer 18.

[0055] The hair dryer 18 can be started to blow air to the drying air head 6 through the telescopic pipe 19, so as to dry the water on the surface of the milling head of the gantry milling machine for machine tool casting production, and at the same time, the milling head of the gantry milling machine for machine tool casting production can be air-cooled, thereby improving the cooling effect of the milling head of the gantry milling machine for machine tool casting production. The telescopic pipe 19 can be pulled and rotated at will, so as to adjust the position and angle of the drying air head 6, thereby adjusting the drying range and drying angle.

[0056] Specifically, the base comprises support bottom rods 20 and support bottom blocks 21. The plurality of support bottom rods 20 are fixedly connected to the bottom end of the cooling table 1, and the support bottom block 21 is fixedly connected to the bottom end of each support bottom rod 20.

[0057] The plurality of support bottom blocks 21 can stably support the plurality of support bottom rods 20, so as to stably support the cooling table 1 and the cooling mesh plate 2 by the plurality of support bottom rods 20, thereby stably placing and cooling the milling head of the gantry milling machine for machine tool casting production.

[0058] Specifically, the bottom end of the cooling table 1 is fixedly connected with a collecting cylinder 22, the bottom end of the collecting cylinder 22 is communicated with a drain pipe 23, and the drain pipe 23 is provided with a drain valve;

[0059] The cooling water can enter the collecting cylinder 22 for collection through the cooling net plate 2, which can reduce the accumulation of the cooling water at the bottom of the milling head of the machine tool for casting production, so as to improve the drying efficiency of the milling head of the machine tool for casting production, and meanwhile, when the drain valve is opened, the cooling water in the collecting cylinder 22 can be discharged through the drain pipe 23.

[0060] In summary, the milling head cooling device for the machine tool for casting production first places the milling head of the machine tool for casting production to be cooled on the cooling net plate 2 and makes the milling head of the machine tool for casting production located in the range between the two cooling nozzles 5, then opens the water inlet valve, so that the cooling water enters the two cooling nozzles 5 through the elastic water inlet pipe 15, the connecting pipe 14 and the two cooling pipes 13, so as to spray and cool the milling head of the machine tool for casting production, at the same time, the hair dryer 18 is started, the drying air head 6 blows and cools and dries the milling head of the machine tool for casting production, and the motor 9 is started, the motor 9 drives the threaded rod 10 to rotate, so that the moving plate 12 drives the moving column 4 to move, so as to drive the cooling nozzle 5 and the drying air head 6 to move back and forth, thereby improving the cooling efficiency and drying efficiency of the milling head of the machine tool for casting production.

[0061] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A gantry milling machine head cooling device for machine tool casting production, characterized in that, Include: Cooling platform (1); Cooling grid (2), the cooling grid (2) is fixedly connected on the cooling platform (1); Base, the base is arranged at the bottom end of the cooling platform (1); Fixed frame (3), the fixed frame (3) is arranged on the upper side of the cooling platform (1); Movable column (4), the movable column (4) is slidably arranged on the fixed frame (3); Moving assembly, the moving assembly is arranged on one side of the movable column (4); Cooling nozzle (5), the cooling nozzle (5) is provided with two, two cooling nozzles (5) are obliquely arranged on both sides of the movable column (4); Cooling assembly, the cooling assembly is arranged between two cooling nozzles (5); Dry air head (6), the dry air head (6) is located between two cooling nozzles (5); Dry assembly, the dry assembly is arranged between the dry air head (6) and the movable column (4).

2. The gantry milling machine milling head cooling device for machine tool casting production according to claim 1, characterized in that, The moving assembly comprises: Connecting block (7), the connecting block (7) is fixedly connected on one side of the fixed frame (3), and the fixed frame (3) is connected with a connecting plate (8); Motor (9), the motor (9) is installed on the connecting block (7); Threaded rod (10), the threaded rod (10) is fixedly connected on the output end of the motor (9), and the threaded rod (10) is rotatably connected with the connecting plate (8); Rotating rod (11), the rotating rod (11) is fixedly connected on one side of the threaded rod (10), and the connecting plate (8) is provided with a rotating groove for rotating the rotating rod (11); Moving plate (12), the moving plate (12) is threadedly connected on the threaded rod (10), the moving plate (12) is fixedly connected with the movable column (4), and the fixed frame (3) is provided with a moving slot for moving the moving plate (12).

3. The gantry milling machine milling head cooling device for machine tool casting production according to claim 2, characterized in that, The cooling assembly comprises: Cooling pipe (13), the cooling pipe (13) is provided with two, two cooling pipes (13) are communicated with two cooling nozzles (5) respectively; Connecting pipe (14), the connecting pipe (14) is communicated between two cooling pipes (13); Elastic water inlet pipe (15), the elastic water inlet pipe (15) is communicated on the connecting pipe (14), the connecting pipe (14) and the elastic water inlet pipe (15) are all connected with the movable column (4) penetratingly, and the fixed frame (3) is provided with a penetrating opening for moving the elastic water inlet pipe (15); Water inlet valve, the water inlet valve is arranged on the elastic water inlet pipe (15).

4. The gantry milling machine head cooling device for machine tool casting production according to claim 3, characterized in that, The dry assembly comprises: Mounting plate (16), the mounting plate (16) is fixedly connected at the bottom end of the movable column (4); Mounting frame (17), the mounting frame (17) is detachably connected on the mounting plate (16); Hair dryer (18), the hair dryer (18) is installed on the mounting frame (17); Flexible pipe (19), the flexible pipe (19) is communicated between the output end of the hair dryer (18) and the dry air head (6).

5. The gantry milling machine head cooling device for machine tool casting production according to claim 4, characterized in that, The base comprises: Support bottom bars (20) are arranged in multiple, and the multiple support bottom bars (20) are all fixedly connected to the bottom end of the cooling table (1); Support bottom blocks (21) are fixedly connected to the bottom end of each support bottom bar (20).

6. The gantry milling machine head cooling device for machine tool casting production according to claim 5, characterized in that, The bottom end of the cooling table (1) is fixedly connected with a collecting cylinder (22), the bottom end of the collecting cylinder (22) is communicated with a drain pipe (23), and the drain pipe (23) is provided with a drain valve.

7. The gantry milling machine head cooling device for machine tool casting production according to claim 6, characterized in that, The top end of the cooling table (1) is fixedly connected with multiple support frames (24), and the multiple support frames (24) are all fixedly connected with the fixing frame (3).

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