A dual-spindle opposed dual-turret dual-Y-axis CNC turning and milling compound machine tool

Abstract

The utility model relates to the technical field of CNC turning and milling compound machine tools, especially a dual-spindle opposed dual-turret dual-Y-axis CNC turning and milling compound machine tool, including a turret body, the turret body includes a turret box, the right side of the top of the turret box is connected to a first mounting plate by bolts, and the bottom of the first mounting plate is connected to a lifting motor by bolts. The lifting motor drives the driving wheel to rotate forward, the driven wheel drives the driving rod to rotate forward to move the connecting plate mounted on the surface upward, and the connecting plate drives the power motor on the right side of the second mounting plate to move upward. The lifting motor is controlled to reverse, so that the cutter disc and the power motor can be controlled to move downward, and the lifting height of the cutter disc can be controlled. The tool adjusts the lifting height accordingly to process the workpiece. By arranging the turret body on both sides of the machine tool, the workpieces on both sides can be processed separately, the adjustment is more convenient, the processing efficiency is improved, and the equipment processing versatility is more extensive.

Description

Technical Field

[0001] The utility model relates to the technical field of CNC turning and milling compound machine tools, in particular to a CNC turning and milling compound machine tool with double main shafts opposed to each other and double turrets and double Y axes. Background Art

[0002] CNC turning and milling compound machine tools, also known as turning and milling compound machining centers, refer to places where lathes and milling machines are used for processing together. Compound machining refers to the general term for machining technologies that can complete different processes or different process methods on one processing equipment.

[0003] After searching, the patent number is CN212858509U, and the name is the utility model of turning-milling compound machine tool, which includes a machine tool base, and a machine tool bed is arranged obliquely above the machine tool base. Through research and analysis, it is found that although it has the advantages of high processing efficiency and convenient switching between turning and milling, it still has the following defects to a certain extent.

[0004] For example, although the above-mentioned device can complete most of the turning and milling compound workpiece processing, it is relatively limited for some complex multi-axis machining parts. It is impossible to process two workpieces separately, the processing efficiency is low, and the equipment processing versatility is low. In order to solve the above technical problems, we have designed a dual-spindle opposed dual-turret dual Y-axis CNC turning and milling compound machine tool. Utility Model Content

[0005] The purpose of the utility model is to provide a dual-spindle opposed dual-turret dual Y-axis CNC turning and milling compound machine tool, which has the advantages of being able to process two workpieces separately, improving processing efficiency, and having a wider range of equipment processing versatility, thereby solving the problems of low processing efficiency and low equipment processing versatility.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dual-spindle opposed dual-turret dual-Y-axis CNC turning and milling compound machine tool, including a turret body, the turret body including a turret box, the right side of the top of the turret box is connected to a first mounting plate by bolts, the bottom of the first mounting plate is connected to a lifting motor by bolts, the output shaft of the lifting motor passes through the top of the first mounting plate and is fixedly sleeved with a driving wheel, the left and right sides of the turret box are connected to linear rails by bolts, a tool disc is slidably provided on the left side of the turret box, a second mounting plate is slidably provided on the right side of the turret box, and the right side of the second mounting plate is connected to a power motor by bolts.

[0007] Preferably, a supporting cross plate is welded to the top of the left side of the turret box body, and a driving rod is movably connected to the top of the supporting cross plate through a bearing, a driven wheel is fixedly sleeved on the top of the driving rod, a transmission belt is movably sleeved between the driven wheel and the driving wheel, and the bottom of the driving rod surface is connected to the movably sleeved arrangement of the cutter disc.

[0008] Preferably, there are four linear rails, which are distributed at the four corners of the turret housing. The left sliding sleeve of the left linear rail is provided with a connecting plate. The left side of the connecting plate is movably connected to the cutter disc through a bearing, and the right side of the connecting plate passes through the right side of the turret housing and is fixedly connected to the second mounting plate.

[0009] Preferably, a through hole is opened on the right side of the turret box body, and the number of connecting plates is two.

[0010] Preferably, the surfaces of the cutter disc are respectively fixedly connected with cutting tools, the surface of the cutter disc is provided with a plurality of mounting grooves, and the output shaft of the power motor passes through the front side of the turret housing and is fixedly connected to the rotating shaft of the cutter disc.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] The lifting motor drives the active wheel to rotate forward, and the driven wheel drives the driving rod to rotate forward to move the connecting plate mounted on the surface upward. The connecting plate drives the power motor on the right side of the second mounting plate to move upward. The lifting motor is controlled to reverse, so that the cutter disc and the power motor can be controlled to move downward, and the lifting height of the cutter disc is controlled. The tool adjusts the lifting height accordingly to process the workpiece. By arranging the turret body on both sides of the machine tool, the workpieces on both sides can be processed separately, which makes adjustment more convenient, improves processing efficiency, and makes the equipment more versatile. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is an axonometric drawing of the structure of the utility model;

[0014] Figure 2 It is a left view of the structure of the utility model;

[0015] Figure 3 It is a rear view of the structure of the utility model;

[0016] Figure 4 It is a top view of the structure of the utility model;

[0017] Figure 5 It is the main diagram of the structure of the utility model.

[0018] In the figure: 1. turret body; 2. second mounting plate; 3. cutter disc; 4. driving rod; 5. driven wheel; 6. linear rail; 7. turret box; 8. transmission belt; 9. driving wheel; 10. first mounting plate; 11. lifting motor; 12. power motor; 13. cutter. DETAILED DESCRIPTION

[0019] See also Figure 1-Figure 5A dual-spindle opposed dual-turret dual-Y-axis CNC turning and milling compound machine tool comprises a turret body 1, the turret body 1 comprises a turret box body 7, a first mounting plate 10 is connected to the right side of the top of the turret box body 7 by bolts, a lifting motor 11 is connected to the bottom of the first mounting plate 10 by bolts, the output shaft of the lifting motor 11 passes through the top of the first mounting plate 10 and is fixedly sleeved with a driving wheel 9, the left and right sides of the turret box body 7 are connected with linear rails 6 by bolts, a tool disc 3 is slidably provided on the left side of the turret box body 7, a second mounting plate 2 is slidably provided on the right side of the turret box body 7, a power motor 12 is connected to the right side of the second mounting plate 2 by bolts, and the linear rail 6 is provided to have a guiding function, so that the second mounting plate 2 and the connecting plate can be conveniently moved up and down, making the second mounting plate 2 and the connecting plate more stable during movement;

[0020] See also Figure 1 A supporting cross plate is welded on the top of the left side of the turret box body 7, and a driving rod 4 is movably connected to the top of the supporting cross plate through a bearing, and a driven wheel 5 is fixedly sleeved on the top of the driving rod 4, and a transmission belt 8 is movably sleeved between the driven wheel 5 and the driving wheel 9, and the bottom of the surface of the driving rod 4 is movably sleeved and connected to the cutter disc 3. By setting the supporting cross plate, it has the function of supporting installation, and can conveniently install and fix the driving rod 4;

[0021] See also Figure 4 There are four linear rails 6, which are distributed at the four corners of the turret housing 7. The left sliding sleeve of the linear rail 6 on the left side is provided with a connecting plate. The left side of the connecting plate is movably connected to the cutter disc 3 through a bearing. The right side of the connecting plate penetrates to the right side of the turret housing 7 and is fixedly connected to the second mounting plate 2.

[0022] See also Figure 1 A through hole is provided on the right side of the turret housing 7, and there are two connecting plates. By providing the through hole, the through installation function is provided, and the second mounting plate 2 can be conveniently connected to the connecting plate;

[0023] See also Figure 1 The surfaces of the cutter disc 3 are respectively fixedly connected with the cutting tools 13. The surface of the cutter disc 3 is provided with a plurality of mounting grooves. The output shaft of the power motor 12 passes through the front side of the turret housing 7 and is fixedly connected with the rotating shaft of the cutter disc 3. By setting the mounting grooves, it has the function of installation and fixing, and can facilitate the installation and fixing of various cutting tools 13.

[0024] When in use, the personnel installs the tool 13 in the installation groove on the surface of the tool disc 3, controls the lifting motor 11 to work and drives the active wheel 9 to rotate forward or reverse, and the positively rotating active wheel 9 drives the driven wheel 5 to rotate forward through the transmission belt 8, and the driven wheel 5 drives the driving rod 4 to rotate forward to make the connecting plate set on the surface move upward, and the connecting plate drives the power motor 12 on the right side of the second mounting plate 2 to move upward. When the lifting motor 11 is controlled to reverse, the tool disc 3 and the power motor 12 can be controlled to move downward, so that the lifting height of the tool disc 3 can be controlled, and the tool 13 adjusts the lifting height accordingly to process the workpiece. At this time, the power motor 12 is controlled to work and drive the tool disc 3 to rotate, so that the angular position of the tool 13 can be adjusted, and different tools 13 can be replaced to process the workpiece. By arranging the turret body 1 on both sides of the machine tool, the workpieces on both sides can be processed separately, and the adjustment is more convenient, the processing efficiency is improved, and the equipment processing versatility is more extensive.

[0025] To sum up: the dual-spindle opposed dual-turret dual Y-axis CNC turning and milling compound machine tool solves the problems of low processing efficiency and low equipment processing versatility through the coordinated use of the tool disc 3, linear rail 6, turret box 7, lifting motor 11, power motor 12 and tool 13.

Claims

1. A dual-spindle opposed dual-turret dual-Y-axis CNC turning and milling compound machine tool, comprising a turret body (1), characterized in that: The turret body (1) comprises a turret case (7), the top right side of the turret case (7) is connected to a first mounting plate (10) by bolts, the bottom of the first mounting plate (10) is connected to a lifting motor (11) by bolts, the output shaft of the lifting motor (11) passes through the top of the first mounting plate (10) and is fixedly sleeved with a driving wheel (9), the left and right sides of the turret case (7) are connected to wire rails (6) by bolts, the left side of the turret case (7) is slidably provided with a cutter disc (3), the right side of the turret case (7) is slidably provided with a second mounting plate (2), and the right side of the second mounting plate (2) is connected to a power motor (12) by bolts.

2. The CNC turning and milling compound machine tool with dual-spindles and dual-turrets and dual Y-axes according to claim 1, characterized in that: A supporting cross plate is welded to the top of the left side of the turret housing (7), and a driving rod (4) is movably connected to the top of the supporting cross plate through a bearing, a driven wheel (5) is fixedly sleeved on the top of the driving rod (4), a transmission belt (8) is movably sleeved between the driven wheel (5) and the driving wheel (9), and the bottom of the surface of the driving rod (4) is movably sleeved and connected to the cutter disc (3).

3. The CNC turning and milling compound machine tool with dual-spindles and dual-turrets and dual Y-axes according to claim 1, characterized in that: The number of the linear rails (6) is four and they are distributed at the four corners of the turret housing (7). The left sliding sleeve of the linear rail (6) on the left side is provided with a connecting plate. The left side of the connecting plate is movably connected to the cutter disc (3) via a bearing. The right side of the connecting plate passes through the right side of the turret housing (7) and is fixedly connected to the second mounting plate (2).

4. The CNC turning and milling compound machine tool with dual-spindles and dual-turrets and dual Y-axis according to claim 3, characterized in that: A through hole is provided on the right side of the turret housing (7), and there are two connecting plates.

5. The CNC turning and milling compound machine tool with dual-spindles and dual-turrets and dual Y-axes according to claim 1, characterized in that: The surfaces of the cutter disc (3) are respectively fixedly connected with cutting tools (13), the surface of the cutter disc (3) is provided with a plurality of mounting grooves, and the output shaft of the power motor (12) passes through the front side of the turret housing (7) and is fixedly connected to the rotating shaft of the cutter disc (3).

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