Turn-milling composite lathe

Abstract

The utility model discloses a turning and milling composite lathe which comprises a working table, a collecting cavity is formed in the working table, a shell is installed on the upper portion of the working table, two sets of concave frames are installed in the shell, and connecting shafts penetrate through the interiors of the two sets of concave frames through bearings. The side walls of the two sets of connecting shafts are sleeved with rotating plates, a control panel is installed on one side of the shell, two sets of concave plates are installed on the side walls of the two sets of rotating plates, and a first driving motor and a second driving motor are installed in the two sets of concave plates on the same side correspondingly; milling machine spindles are mounted at the output ends of the two first driving motors through connecting pieces, and lathe spindles are mounted at the output ends of the two second driving motors through connecting pieces. The turning and milling combined lathe has the advantages that the mounting plate is adopted, the milling cutter or the turning tool can be safely replaced in the turning and milling process through the arranged mounting plate, and the use practicability of the turning and milling combined lathe is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of turning and milling compound processing, in particular to a turning and milling compound lathe. Background Art

[0002] A turning-milling compound machine tool is a machine tool that can complete or complete as much as possible the processing of multiple elements from blanks to finished products on a single host machine. A turning-milling compound machine tool combines more different processing processes on a single machine tool, thereby reducing machine tools and fixtures, eliminating transportation and storage between processes, and improving workpiece processing accuracy. In actual use, it has the advantages of simple operation, stable structure, and good use effect.

[0003] The prior art discloses a turning and milling compound machine tool with announcement number: CN218874391U, which includes a base, a machine cover, a power cover, a servo motor, a first gear, a second gear, a rotating shaft, a rotating block, a milling machine spindle, a lathe spindle, a protective cover, a bearing seat and a safety door. First, the machine tool is connected to a power supply, and then the workpiece is placed on top of the base, and then the servo motor is started for operation. The rotating shaft and the rotating block can be driven to rotate by the first gear and the second gear. At the same time, the milling machine spindle and the lathe spindle outside the rotating block will also rotate accordingly, and then a suitable machine tool is selected to process the workpiece.

[0004] In the above-mentioned utility model, during the process of turning and milling the workpiece, the milling cutter or turning tool is replaced. Since the distance between the milling machine spindle and the lathe spindle is relatively close, the replacement of the milling cutter or turning tool will bring risks. Stopping the milling work and replacing the milling cutter or turning tool will increase the turning and milling time, reducing the practicality of the use of this utility model. At the same time, a large amount of debris will be generated during the turning and milling process, and there is no collection structure, so the operator needs to manually clean it later, increasing the cleaning workload of this utility model.

[0005] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In view of the deficiencies in the prior art, the utility model provides a turning-milling compound lathe, which has the advantages of being able to safely replace the milling cutter or turning tool during the turning and milling process and being able to collect and clean debris during the turning and milling process, thereby solving the problems in the above-mentioned background technology.

[0008] (II) Technical solution

[0009] In order to achieve the above advantages of being able to safely replace the milling cutter or turning tool during the turning and milling process and being able to collect and clean the debris during the turning and milling process, the specific technical solution adopted by the utility model is as follows:

[0010] A turning and milling compound lathe comprises a workbench, wherein a collecting chamber is arranged inside the workbench, an outer shell is installed on the upper part of the workbench, two groups of concave frames are installed inside the outer shell, and connecting shafts are penetrated through the interiors of the two groups of concave frames by bearings, and rotating plates are sleeved on the side walls of the two groups of connecting shafts, a control panel is installed on one side of the outer shell, and two groups of concave plates are installed on the side walls of the two groups of rotating plates, and a first driving motor and a second driving motor are installed inside the two groups of concave plates on the same side, respectively, the output ends of the two groups of the first driving motors are installed with milling machine spindles through connecting pieces, and the output ends of the two groups of the second driving motors are installed with lathe spindles through connecting pieces, and the remote surfaces of the two groups of the concave frames are installed with mounting covers, and the remote surfaces of the two groups of the mounting covers are installed A first forward and reverse motor is installed, and the output end side walls of the two groups of the first forward and reverse motors are sleeved with the first main gear, the side walls away from the ends of the two groups of connecting shafts are sleeved with the first driven gear, a mounting plate is installed on the inner top surface of the outer shell, a rotating column is penetrated through the inner top surface of the collecting chamber through a bearing, and an electric slide rail is installed on the upper end of the rotating column, and a slide table is slidably installed on the surface of the electric slide rail, a three-jaw chuck is installed on the upper part of the slide table, a third forward and reverse motor is installed on the rear end face of the mounting plate, and the output end side wall of the third forward and reverse motor is sleeved with a driving gear, serrated plates are installed on the facing surfaces of the two groups of concave frames, four groups of T-shaped rods are slidably penetrated through the upper part of the outer shell, and one end of the four groups of T-shaped rods are respectively fixedly connected to the upper parts of the two groups of concave frames.

[0011] Furthermore, the driving gear is meshed with the two groups of sawtooth plates.

[0012] Furthermore, the two groups of the first main gears and the two groups of the first driven gears are meshed with each other.

[0013] Furthermore, a second driven gear is sleeved on the side wall of the lower end of the rotating column, a sleeve is sleeved on the side wall of the upper end of the rotating column, and two groups of scrapers are installed on the outer wall of the sleeve, two groups of through holes are opened on the inner top surface of the collecting chamber, an intercepting tube is installed inside the collecting chamber, and a fixing plate is installed on the inner wall of the intercepting tube, and a second forward and reverse motor is installed on the upper part of the fixing plate, a second main gear is sleeved on the side wall of the output end of the second forward and reverse motor, a plurality of groups of ball sockets are provided at the lower end of the rotating column, and balls are provided inside the plurality of groups of ball sockets, openings are opened on both sides of the collecting chamber, and sealing plugs are passed through the insides of the two groups of openings, and the second forward and reverse motor is electrically connected to the control panel through wires.

[0014] Furthermore, the second main gear and the second driven gear are meshed with each other.

[0015] Furthermore, a sealing door is installed on the outer wall of the shell through a hinge.

[0016] Furthermore, the control panel is electrically connected to two groups of the first drive motors, two groups of the second drive motors, two groups of the first forward and reverse motors, the electric slide rail and the third forward and reverse motor through electric wires.

[0017] Furthermore, a support seat is installed at the lower part of the workbench.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the utility model provides a turning-milling compound lathe, which has the following beneficial effects:

[0020] (1) The utility model adopts a mounting plate. When the turning-milling compound lathe is actually used, the workpiece can be mounted on the three-jaw chuck, and the control panel is used to operate the two sets of first forward and reverse motors, the electric slide rail and the third forward and reverse motor. The electric slide rail can drive the workpiece to move through the electric slide rail and the three-jaw chuck. The output ends of the two sets of first forward and reverse motors can respectively drive the two sets of first main gears to rotate. Since the two sets of first main gears and the two sets of first driven gears are meshed with each other, the rotating two sets of first main gears can drive the two sets of first driven gears to rotate. The rotating two sets of first driven gears can drive the two sets of rotating plates to rotate through the two sets of connecting shafts. The use positions of the two sets of milling machine spindles and the two sets of lathe spindles can be replaced. The output ends of the third forward and reverse motor can respectively drive the two sets of first main gears to rotate. The output end can drive the driving gear to rotate. Since the driving gear is meshed with the two sets of serrated plates, the driving gear rotating clockwise or counterclockwise can push the two sets of serrated plates to move up or down alternately. When one set of concave plates moves up, the milling cutter and turning tool installed on a set of milling machine spindles and a set of lathe spindles on the same side can be replaced. At the same time, the other set of concave frames that move down can use the control panel to make a first driving motor on the same side or a second driving motor on the same side work. Through the milling machine spindle and the lathe spindle on the same side, a set of milling cutters or a set of turning tools on the same side can be rotated for use. Through the provided mounting plate, the milling cutter or turning tool can be safely replaced during the turning and milling process, thereby improving the practicality of the turning and milling compound lathe.

[0021] (2) The utility model adopts a collecting chamber. According to the above operation, after the workpiece is installed, the control panel can be used to operate the second forward and reverse motor. The output end of the second forward and reverse motor can drive the second main gear to rotate. Since the second main gear and the second driven gear are meshed with each other, the rotating second main gear can push the second driven gear to rotate. The rotating second driven gear can drive the rotating column to rotate. The rotating column can drive the two sets of scrapers to rotate through the sleeve. The two sets of scrapers can scrape the debris on the upper part of the workbench. The debris will eventually enter the interior of the collecting chamber through the two sets of through holes. At the same time, the rotating column can drive the electric slide to rotate, pull out the two sets of sealing plugs, and remove the debris inside the collecting chamber through the two sets of openings. During the rotation of the rotating column, multiple sets of balls roll inside the multiple sets of ball sockets respectively. Through the set collection chamber, the debris can be collected and cleaned during the turning and milling process, thereby reducing the cleaning workload of the turning and milling compound lathe. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is a structural schematic diagram of the turning-milling compound lathe proposed by the utility model;

[0024] Figure 2 It is a three-dimensional diagram of the rotating column and the sleeve proposed by the utility model;

[0025] Figure 3 The utility model proposes Figure 1 A magnified view of middle;

[0026] Figure 4 The utility model proposes Figure 1 Enlarged view of B.

[0027] In the figure:

[0028] 1. Workbench; 2. Housing; 3. Concave frame; 4. Connecting shaft; 5. Concave plate; 6. First drive motor; 7. Second drive motor; 8. Milling machine spindle; 9. Lathe spindle; 10. Mounting cover; 11. First forward and reverse motor; 12. First main gear; 13. First driven gear; 14. Mounting plate; 15. Rotating column; 16. Electric slide rail; 17. Slide; 18. Three-jaw chuck; 19. Intercepting tube; 20. Through hole; 21. Drive gear; 22. Sawtooth plate; 23. Fixed plate; 24. Second forward and reverse motor; 25. Second main gear; 26. Second driven gear; 27. Socket; 28. Ball; 29. ​​Sleeve; 30. Scraper; 31. Opening; 32. Sealing plug; 33. T-bar; 34. Collecting chamber; 35. Rotating plate. DETAILED DESCRIPTION

[0029] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0030] According to an embodiment of the utility model, a turning-milling compound lathe is provided.

[0031] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-4As shown, a turning-milling compound lathe according to an embodiment of the utility model comprises a workbench 1, a collecting chamber 34 is arranged inside the workbench 1, a shell 2 is installed on the upper part of the workbench 1, two groups of concave frames 3 are installed inside the shell 2, and the interiors of the two groups of concave frames 3 are penetrated by connecting shafts 4 through bearings, and the side walls of the two groups of connecting shafts 4 are sleeved with rotating plates 35, a control panel is installed on one side of the shell 2, two groups of concave plates 5 are installed on the side walls of the two groups of rotating plates 35, a first drive motor 6 and a second drive motor 7 are respectively installed inside the two groups of concave plates 5 on the same side, the output ends of the two groups of first drive motors 6 are installed with milling machine spindles 8 through connecting pieces, the output ends of the two groups of second drive motors 7 are installed with lathe spindles 9 through connecting pieces, the remote surfaces of the two groups of concave frames 3 are installed with mounting covers 10, and the remote surfaces of the two groups of mounting covers 10 are installed with first forward and reverse motors 11, and the two groups of first forward and reverse motors 11 The output end side walls are sleeved with the first main gear 12, the side walls away from the ends of the two groups of connecting shafts 4 are sleeved with the first driven gear 13, the inner top surface of the shell 2 is installed with a mounting plate 14, the inner top surface of the collecting chamber 34 is penetrated by a rotating column 15 through a bearing, and the upper end of the rotating column 15 is installed with an electric slide rail 16, and the surface of the electric slide rail 16 is slidably installed with a slide table 17, and the upper part of the slide table 17 is installed with a three-jaw chuck 18, the rear end surface of the mounting plate 14 is installed with a third forward and reverse motor, and the output end side wall of the third forward and reverse motor is sleeved with a driving gear 21, the facing surfaces of the two groups of concave frames 3 are installed with serrated plates 22, and four groups of T-shaped rods 33 are slidably penetrated by the upper part of the shell 2, and one end of the four groups of T-shaped rods 33 is respectively fixedly connected to the upper parts of the two groups of concave frames 3. Through the arrangement of the mounting plate 14, the milling cutter or turning tool can be safely replaced during the turning and milling process, thereby improving the practicality of the turning and milling compound lathe.

[0032] In one embodiment, the driving gear 21 and the two sets of sawtooth plates 22 are meshed with each other, so that the driving gear 21 can push the two sets of sawtooth plates 22 to move.

[0033] In one embodiment, the two groups of first main gears 12 and the two groups of first driven gears 13 are meshed with each other, so that the two groups of first main gears 12 push the two groups of first driven gears 13 to rotate.

[0034] In one embodiment, a second driven gear 26 is sleeved on the side wall of the lower end of the rotating column 15, a sleeve 29 is sleeved on the side wall of the upper end of the rotating column 15, and two groups of scrapers 30 are installed on the outer wall of the sleeve 29, two groups of through holes 20 are opened on the inner top surface of the collecting chamber 34, an intercepting tube 19 is installed inside the collecting chamber 34, and a fixing plate 23 is installed on the inner wall of the intercepting tube 19, and a second forward and reverse motor 24 is installed on the upper part of the fixing plate 23, and a second main gear 25 is sleeved on the side wall of the output end of the second forward and reverse motor 24, a plurality of groups of ball sockets 27 are provided at the lower end of the rotating column 15, and balls 28 are provided inside the plurality of groups of ball sockets 27, openings 31 are opened on both sides of the collecting chamber 34, and sealing plugs 32 are penetrated inside the two groups of openings 31, and the second forward and reverse motor 24 is electrically connected to the control panel through electric wires, and the collection chamber 34 is provided to collect and clean debris during the turning and milling process, thereby reducing the cleaning workload of the turning and milling compound lathe.

[0035] In one embodiment, the second main gear 25 and the second driven gear 26 are meshed with each other, so that the second main gear 25 drives the second driven gear 26 to rotate.

[0036] In one embodiment, a sealed door is installed on the outer wall of the housing 2 via hinges.

[0037] In one embodiment, the control panel is electrically connected to two groups of first drive motors 6, two groups of second drive motors 7, two groups of first forward and reverse motors 11, the electric slide rail 16 and the third forward and reverse motor through wires. The control panel can be implemented through simple programming by technicians in this field. It is common knowledge in this field and is only used without modification. Therefore, the control method and circuit connection will not be described in detail.

[0038] In one embodiment, a support base is installed at the lower part of the workbench 1 .

[0039] Working principle:

[0040] When the turning-milling compound lathe is actually used, the workpiece can be mounted on the three-jaw chuck 18, and the control panel is used to operate the two sets of first forward and reverse motors 11, the electric slide rail 16, and the third forward and reverse motor. The electric slide rail 16 can drive the workpiece to move through the electric slide rail 16 and the three-jaw chuck 18. The output ends of the two sets of first forward and reverse motors 11 can respectively drive the two sets of first main gears 12 to rotate. Since the two sets of first main gears 12 and the two sets of first driven gears 13 are meshed with each other, the rotating two sets of first main gears 12 can push the two sets of first driven gears 13 to rotate. The rotating two sets of first driven gears 13 can drive the two sets of rotating shafts 4 through the two sets of connecting shafts 4. The plate 35 rotates to change the use positions of the two groups of milling machine spindles 8 and the two groups of lathe spindles 9. The output end of the third forward and reverse motor can drive the driving gear 21 to rotate. Since the driving gear 21 is meshed with the two groups of sawtooth plates 22, the driving gear 21 rotating clockwise and counterclockwise can push the two groups of sawtooth plates 22 to move up or down alternately. When a group of concave plates 5 moves up, the milling cutter and turning tool installed on the same side group of milling machine spindles 8 and the same side group of lathe spindles 9 can be replaced. At the same time, the other group of concave frames 3 that move down can use the control panel to make the first driving motor 6 on the same side or the second driving motor 7 on the same side work, which can be controlled by the control panel on the same side. The milling machine spindle 8 and a group of lathe spindles 9 on the same side enable a group of milling cutters or a group of turning cutters on the same side to be rotated for use. By setting the mounting plate 14, the milling cutter or turning cutter can be safely replaced during the turning and milling process, thereby improving the practicality of the turning and milling compound lathe. At the same time, according to the above operation, when the workpiece is installed, the control panel can be used to make the second forward and reverse motor 24 work, and the output end of the second forward and reverse motor 24 can drive the second main gear 25 to rotate. Since the second main gear 25 and the second driven gear 26 are meshed with each other, the rotating second main gear 25 can drive the second driven gear 26 to rotate, and the rotating second driven gear 26 can drive the rotating column 15 to rotate, and the rotating column 15 can drive the two groups of scrapers 30 to rotate through the sleeve 29. The two groups of scrapers 30 can scrape the debris on the upper part of the workbench 1, and the debris will eventually enter the interior of the collecting chamber 34 through the two groups of through holes 20. At the same time, the rotating column 15 can drive the electric slide 17 to rotate, and the two groups of sealing plugs 32 can be pulled out, and the debris inside the collecting chamber 34 can be removed through the two groups of openings 31. During the rotation of the rotating column 15, multiple groups of balls 28 roll inside multiple groups of ball sockets 27 respectively. Through the set collection chamber 34, the debris can be collected and cleaned during the turning and milling process, reducing the cleaning workload of the turning and milling compound lathe.

[0041] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. Turning and milling compound lathe, characterized in that: The invention comprises a workbench (1), wherein a collecting chamber (34) is arranged inside the workbench (1), a shell (2) is installed on the upper part of the workbench (1), two groups of concave frames (3) are installed inside the shell (2), and connecting shafts (4) are penetrated through the insides of the two groups of concave frames (3) through bearings, and the side walls of the two groups of connecting shafts (4) are sleeved with rotating plates (35), a control panel is installed on one side of the shell (2), and the side walls of the two groups of rotating plates (35) are installed with two A group of concave plates (5) are provided, and a first drive motor (6) and a second drive motor (7) are installed inside the two groups of concave plates (5) on the same side, respectively; the output ends of the two groups of the first drive motors (6) are installed with milling machine spindles (8) through connecting pieces, and the output ends of the two groups of the second drive motors (7) are installed with lathe spindles (9) through connecting pieces; the remote surfaces of the two groups of the concave frames (3) are both installed with mounting covers (10), and the remote surfaces of the two groups of the mounting covers (10) are both installed with first forward and reverse motors. The motor (11) is provided with a first main gear (12) on the output end side walls of the two groups of the first forward and reverse motors (11), and the side walls away from the ends of the two groups of the connecting shafts (4) are sleeved with a first driven gear (13), the inner top surface of the housing (2) is provided with a mounting plate (14), the inner top surface of the collecting chamber (34) is penetrated by a rotating column (15) through a bearing, and the upper end of the rotating column (15) is provided with an electric slide rail (16), and the surface of the electric slide rail (16) is slidably mounted. A slide table (17) is provided, a three-jaw chuck (18) is installed on the upper part of the slide table (17), a third forward and reverse motor is installed on the rear end surface of the mounting plate (14), and a driving gear (21) is sleeved on the side wall of the output end of the third forward and reverse motor, and sawtooth plates (22) are installed on the facing surfaces of the two groups of concave frames (3), and four groups of T-shaped rods (33) are slidably penetrated through the upper part of the housing (2), and one end of the four groups of T-shaped rods (33) is respectively fixedly connected to the upper part of the two groups of concave frames (3).

2. The turning-milling compound lathe according to claim 1, characterized in that: The driving gear (21) is meshed with the two sets of sawtooth plates (22).

3. The turning-milling compound lathe according to claim 1, characterized in that: The two sets of the first main gears (12) and the two sets of the first driven gears (13) are meshed with each other.

4. The turning-milling compound lathe according to claim 1, characterized in that: The lower end side wall of the rotating column (15) is sleeved with a second driven gear (26), the upper end side wall of the rotating column (15) is sleeved with a sleeve (29), and the outer wall of the sleeve (29) is equipped with two groups of scrapers (30), the inner top surface of the collecting chamber (34) is provided with two groups of through holes (20), the interior of the collecting chamber (34) is equipped with an intercepting tube (19), and the inner wall of the intercepting tube (19) is equipped with a fixing plate (23), and the upper part of the fixing plate (23) is equipped with a second forward and reverse rotating wheel. The motor (24) is provided with a second main gear (25) on the side wall of the output end of the second forward and reverse motor (24); the lower end of the rotating column (15) is provided with a plurality of ball sockets (27); the interiors of the plurality of ball sockets (27) are provided with balls (28); openings (31) are provided on both sides of the collecting chamber (34); and sealing plugs (32) are passed through the interiors of the two groups of openings (31); the second forward and reverse motor (24) is electrically connected to the control panel via electric wires.

5. The turning-milling compound lathe according to claim 4, characterized in that: The second main gear (25) and the second driven gear (26) are meshed with each other.

6. The turning-milling compound lathe according to claim 1, characterized in that: The outer wall of the housing (2) is provided with a sealing door via hinges.

7. The turning-milling compound lathe according to claim 1, characterized in that: The control panel is electrically connected to two groups of the first drive motors (6), two groups of the second drive motors (7), two groups of the first forward and reverse motors (11), an electric slide rail (16) and a third forward and reverse motor via electric wires.

8. The turning-milling compound lathe according to claim 1, characterized in that: A support seat is installed at the lower part of the workbench (1).

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