Milling machine for machining casting blank

Abstract

The utility model belongs to the technical field of machining, and particularly relates to a milling machine for machining casting blanks, which comprises a supporting base, a sliding seat is fixedly connected to the top of the supporting base, a machining table is slidably connected to the top of the sliding seat, and a connecting seat is arranged on one side of the sliding seat. The connecting seat is fixedly connected to the top of the supporting base, one side of the connecting seat is slidably connected with an electric lifting seat, and the bottom of the electric lifting seat is fixedly connected with a mounting seat; by means of the cooling device, when one of the first electric drill bit and the second electric drill bit machines a workpiece, the other one can be cooled, and the problem that under continuous long-time work, the temperature of the end of the second electric drill bit and the temperature of the end of the first electric drill bit are high, so that the machining ends are damaged, and subsequent workpiece machining is affected is solved; and in addition, chippings generated when the workpiece is machined can be cleaned, and adverse effects caused by the chippings in the workpiece machining process are reduced.

Description

Technical Field

[0001] This utility model belongs to the field of machining technology, specifically relating to a milling machine for machining casting blanks. Background Technology

[0002] A milling machine for machining casting blanks is a machine tool used to cut and process casting blanks. When machining workpieces on a milling machine, continuous operation is often encountered. In this case, the same drill bit may generate local high temperature due to friction after long-term continuous operation. The local high temperature will damage the drill bit and have an adverse effect on subsequent processing. Utility Model Content

[0003] This utility model provides a milling machine for machining casting blanks. It has the feature of being able to cool down one of the first electric drills or the second electric drill while the first electric drill is machining the workpiece, so as to avoid the problem that the high end temperature of the second electric drill and the first electric drill can cause damage to the machining end and affect the subsequent machining of the workpiece under continuous long-term operation. In addition, it can clean up the debris generated during the machining of the workpiece, reducing the adverse effects of debris on the workpiece machining process.

[0004] This utility model provides the following technical solution: a milling machine for machining casting blanks, comprising a support base, a sliding seat fixedly connected to the top of the support base, a machining table slidably connected to the top of the sliding seat, a connecting seat provided on one side of the sliding seat, and the connecting seat fixedly connected to the top of the support base, an electric lifting seat slidably connected to one side of the connecting seat, a mounting seat fixedly connected to the bottom of the electric lifting seat, a first electric telescopic rod fixedly connected inside the mounting seat, and a connecting plate fixedly connected to the output end of the first electric telescopic rod, with first suction devices fixedly connected to both sides of the connecting plate. A magnetic plate is provided, and a second magnetic adsorption plate is fixedly connected to the bottom of the connecting plate. A clamping plate is symmetrically arranged on the outer side of the second magnetic adsorption plate, and the clamping plate is slidably connected to the bottom of the connecting plate. A limit magnetic plate is fixedly connected to the lower end of the clamping plate. A first electric drill bit is clamped between the two clamping plates. A mounting bracket is fixedly connected to one side of the connecting seat, and a second electric telescopic rod is fixedly connected to one side of the mounting bracket. An electric clamping arm is fixedly connected to the output end of the second electric telescopic rod, and a second electric drill bit is clamped on the inner side of the electric clamping arm. A blower is fixedly connected to both sides of the lower end of the connecting seat.

[0005] The outer side of the connecting seat is fixedly connected to a movable slide rail.

[0006] The clamping plate is fixedly connected to a third magnetic adsorption plate on its outer side, and the third magnetic adsorption plate is matched with the first magnetic adsorption plate.

[0007] The clamping plate has a fourth magnetic adsorption plate fixedly connected to its inner side, and the fourth magnetic adsorption plate is matched with the second magnetic adsorption plate.

[0008] The lower end of the clamping plate is fixedly provided with a clearance groove, and the upper end of the first electric drill bit is located inside the clearance groove.

[0009] The mounting base has a through groove at its bottom, and the lower end of the clamping plate extends to the outside of the mounting base through the through groove.

[0010] An air outlet plate is installed on the outer side of the air outlet fan.

[0011] The beneficial effects of this utility model are as follows: the cooperation between the first electric drill bit and the second electric drill bit allows the other electric drill bit to be cooled down while one of them is processing the workpiece. This avoids the problem that the high end temperature of the second electric drill bit and the first electric drill bit during continuous long-term operation could damage the processing end and affect the processing of subsequent workpieces. With the cooperation of the blower and the blower plate, the debris generated during the processing of the workpiece can be cleaned up, reducing the adverse effects of debris on the workpiece processing.

[0012] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the front cross-sectional structure of this utility model;

[0014] Figure 2 This is a front view schematic diagram of the first electric drill bit after position adjustment in this utility model.

[0015] Figure 3 This utility model Figure 1 Enlarged diagram showing details of section A.

[0016] In the diagram: 1. Support base; 11. Sliding seat; 111. Processing table; 12. Connecting seat; 121. Moving slide rail; 2. Electric lifting seat; 3. Mounting seat; 31. First electric telescopic rod; 32. Connecting plate; 321. First magnetic adsorption plate; 322. Second magnetic adsorption plate; 33. Clamping plate; 331. Third magnetic adsorption plate; 332. Fourth magnetic adsorption plate; 333. Limiting magnetic plate; 334. Clearance groove; 34. Through groove; 4. First electric drill bit; 41. Second electric drill bit; 5. Mounting frame; 51. Second electric telescopic rod; 52. Electric clamping arm; 6. Exhaust fan; 61. Exhaust plate. Detailed Implementation

[0017] Please see Figures 1-3 This utility model provides the following technical solution: a milling machine for machining casting blanks, including a support base 1, a sliding seat 11 fixedly connected to the top of the support base 1, a machining table 111 slidably connected to the top of the sliding seat 11, a connecting seat 12 provided on one side of the sliding seat 11, and the connecting seat 12 fixedly connected to the top of the support base 1, an electric lifting seat 2 slidably connected to one side of the connecting seat 12, a mounting seat 3 fixedly connected to the bottom of the electric lifting seat 2, a first electric telescopic rod 31 fixedly connected inside the mounting seat 3, and a connecting plate 32 fixedly connected to the output end of the first electric telescopic rod 31, with first adsorption magnetic plates 321 fixedly connected to both sides of the connecting plate 32. The bottom of the connecting plate 32 is fixedly connected to a second magnetic adsorption plate 322. A clamping plate 33 is symmetrically arranged on the outer side of the second magnetic adsorption plate 322. The clamping plate 33 is slidably connected to the bottom of the connecting plate 32. A limit magnetic plate 333 is fixedly connected to the lower end of the clamping plate 33. The first electric drill bit 4 is clamped between the two clamping plates 33. A mounting bracket 5 is fixedly connected to one side of the connecting seat 12. A second electric telescopic rod 51 is fixedly connected to one side of the mounting bracket 5. An electric clamping arm 52 is fixedly connected to the output end of the second electric telescopic rod 51. The second electric drill bit 41 is clamped on the inner side of the electric clamping arm 52. A blower 6 is fixedly connected to both sides of the lower end of the connecting seat 12.

[0018] In this embodiment: the support base 1 serves as the bottom support for the entire device and also provides a connecting carrier for various parts; the sliding seat 11 provides a sliding connecting carrier for the processing table 111, which in turn provides support for the workpiece during processing; the connecting seat 12 serves as a connector; the electric lifting seat 2 located outside the connecting seat 12 is used to adjust the position of the mounting seat 3; the mounting seat 3 installed at the bottom of the electric lifting seat 2 provides installation space and a connecting carrier for the first electric telescopic rod 31; the connecting plate 32 located at the bottom of the first electric telescopic rod 31 serves as a connector for the first adsorption magnetic plate 321 and the... The two magnetic plates 322 provide a mounting carrier, while the first magnetic plate 321 and the second magnetic plate 322 are used to adjust the position of the clamping plate 33. In the unused state, the two clamping plates 33 are in an open state, and the clamping plate 33 is attracted to the first magnetic plate 321. At this time, the first magnetic plate 321 is in an active state, while the second magnetic plate 322 is in a deactivated state. When the first electric drill bit 4 is clamped by the clamping plates 33, the two clamping plates 33 slide inward. At this time, the first magnetic plate 321 stops working, and the second magnetic plate 322 opens. The first electric drill bit 4 is clamped by the inner side of the clamping plate 33 through mutual attraction with the second magnetic adsorption plate 322. The first electric drill bit 4, clamped between the two clamping plates 33, is used to process the workpiece. The mounting bracket 5 installed on one side of the connecting seat 12 provides a carrier for the second electric telescopic rod 51, which is used to adjust the position of the second electric drill bit 41. The electric clamping arm 52 is used to clamp the second electric drill bit 41. Both the second electric drill bit 41 and the first electric drill bit 4 are processing parts for processing workpieces in the whole device. Through the cooperation of the first electric drill bit 4 and the second electric drill bit 41, the first electric drill bit 4 can be... While one of the first electric drill bit 4 or the second electric drill bit 41 is processing the workpiece, the other can be cooled down to prevent the high end temperature of the second electric drill bit 41 and the first electric drill bit 4 from damaging the processing end and affecting the processing of subsequent workpieces during continuous long-term operation. The exhaust fan 6 installed at the lower end of the connecting seat 12 is used to clean up the debris generated during the processing of the workpiece, reducing the adverse effects of debris on the workpiece processing. In addition, all the working elements in the entire device are connected to the external control terminal through connecting lines. During use, the operator controls the opening and closing of each working element through the control panel.

[0019] A movable slide rail 121 is fixedly connected to the outer side of the connecting seat 12; wherein the movable slide rail 121 is used to provide a carrier for the electric lifting seat 2 to slide on the outer side of the connecting seat 12.

[0020] A third magnetic adsorption plate 331 is fixedly connected to the outer side of the clamping plate 33, and the third magnetic adsorption plate 331 matches the first magnetic adsorption plate 321. A fourth magnetic adsorption plate 332 is fixedly connected to the inner side of the clamping plate 33, and the fourth magnetic adsorption plate 332 matches the second magnetic adsorption plate 322. The outer side of the clamping plate 33 is fixed by adsorption between the third magnetic adsorption plate 331 and the first magnetic adsorption plate 321, while the inner side of the clamping plate 33 is fixed by adsorption between the fourth magnetic adsorption plate 332 and the second magnetic adsorption plate 322.

[0021] The lower end of the clamping plate 33 is fixedly provided with a relief groove 334, and the upper end of the first electric drill bit 4 is located inside the relief groove 334; wherein the relief groove 334 is used to limit the upper end of the first electric drill bit 4 after clamping.

[0022] The bottom of the mounting base 3 is provided with a through groove 34, and the lower end of the clamping plate 33 extends to the outside of the mounting base 3 through the through groove 34; wherein the through groove 34 is used to provide a through channel for the clamping plate 33.

[0023] An air outlet plate 61 is installed on the outside of the air outlet fan 6; after a period of use, the air outlet plate 61 can be replaced and cleaned.

[0024] The working principle and usage process of this utility model are as follows: When a workpiece needs to be processed, it is first placed on top of the processing table 111. Then, the entire device is started via the control terminal. When the positions of the first electric drill bit 4 and the second electric drill bit 41 need to be changed after a long period of continuous work, the second magnetic adsorption plate 322 is turned off via the control panel, while the first magnetic adsorption plate 321 is turned on. At this time, the clamping plate 33 is in the open state, and the operator can remove the first electric drill bit 4 for inspection. Simultaneously, the second electric telescopic rod 51, the electric clamping arm 52, and the first electric telescopic rod 31 are activated. During operation, the connecting plate 32 moves upward under the drive of the first electric telescopic rod 31, while the second electric drill bit 41 moves to one side under the action of the second electric telescopic rod 51. When the second electric drill bit 41 moves to the bottom of the connecting plate 32, the second electric telescopic rod 51 drives the electric clamping arm 52 to reset, and at the same time, the operation of the second adsorption magnetic plate 322 is restarted and the operation of the first adsorption magnetic plate 321 is turned off, so that the clamping plate 33 can clamp the second electric drill bit 41, and the end of the clamping plate 33 is fixed by the clearance groove 334. At the same time, with the cooperation of the blower 6 and the blower plate 61, the debris generated during the processing can be cleaned.

Claims

1. A milling machine for machining casting blanks, comprising a support base (1), characterized in that: A sliding seat (11) is fixedly connected to the top of the support base (1), and a processing table (111) is slidably connected to the top of the sliding seat (11). A connecting seat (12) is provided on one side of the sliding seat (11), and the connecting seat (12) is fixedly connected to the top of the support base (1). An electric lifting seat (2) is slidably connected to one side of the connecting seat (12). A mounting seat (3) is fixedly connected to the bottom of the electric lifting seat (2). A first electric telescopic rod (31) is fixedly connected inside the mounting seat (3), and a connecting plate (32) is fixedly connected to the output end of the first electric telescopic rod (31). A first adsorption magnetic plate (321) is fixedly connected to both sides of the connecting plate (32), and a second adsorption magnetic plate (321) is fixedly connected to the bottom of the connecting plate (32). A magnetic plate (322) is attached. A clamping plate (33) is symmetrically arranged on the outer side of the second adsorption magnetic plate (322). The clamping plate (33) is slidably connected to the bottom of the connecting plate (32). A limiting magnetic plate (333) is fixedly connected to the lower end of the clamping plate (33). The first electric drill bit (4) is clamped between the two clamping plates (33). A mounting bracket (5) is fixedly connected to one side of the connecting seat (12). A second electric telescopic rod (51) is fixedly connected to one side of the mounting bracket (5). An electric clamping arm (52) is fixedly connected to the output end of the second electric telescopic rod (51). The second electric drill bit (41) is clamped on the inner side of the electric clamping arm (52). A blower (6) is fixedly connected to both sides of the lower end of the connecting seat (12).

2. The milling machine for machining casting blanks according to claim 1, characterized in that: A movable slide rail (121) is fixedly connected to the outside of the connecting seat (12).

3. A milling machine for machining casting blanks according to claim 1, characterized in that: A third magnetic adsorption plate (331) is fixedly connected to the outside of the clamping plate (33), and the third magnetic adsorption plate (331) matches the first magnetic adsorption plate (321).

4. A milling machine for machining casting blanks according to claim 1, characterized in that: The clamping plate (33) is fixedly connected to the inner side of a fourth magnetic adsorption plate (332), and the fourth magnetic adsorption plate (332) is matched with the second magnetic adsorption plate (322).

5. A milling machine for machining casting blanks according to claim 1, characterized in that: The lower end of the clamping plate (33) is fixedly provided with a relief groove (334), and the upper end of the first electric drill bit (4) is located inside the relief groove (334).

6. A milling machine for machining casting blanks according to claim 1, characterized in that: The bottom of the mounting base (3) is provided with a through groove (34), and the lower end of the clamping plate (33) extends to the outside of the mounting base (3) through the through groove (34).

7. A milling machine for machining casting blanks according to claim 1, characterized in that: An air outlet plate (61) is fitted onto the outside of the air outlet fan (6).

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