Numerically controlled lathe tool tower facilitating locking or disengaging

Abstract

The utility model discloses a numerical control lathe knife tower convenient to lock or separate, including base shell, the bottom fixedly connected with the positioning base plate of base shell, the bottom of positioning base plate is equipped with the mounting slide, the top rotationally connected with the main shaft of base shell, the one end of main shaft is installed the knife tower seat, knife, the top of base shell is equipped with the adjusting motor, the top of base shell one side is equipped with the machine box, the inside installation of machine box has the drilling motor, the output of drilling motor is connected with the pivot, the one end of pivot is connected with first bevel gear, the one end of drill axle is connected with the rotary seat, the one end of rotary seat is installed second bevel gear, the corner of base shell top all fixedly connected with the limit plate, the one side screw thread connection of limit plate has the locking bolt, the corner of positioning base plate is equipped with the positioning screw hole corresponding with locking bolt, the utility model discloses a numerical control lathe knife tower convenient to lock or separate, and the whole numerical control lathe knife tower is convenient to dismount and install, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of CNC machine tools, specifically a CNC lathe turret that is easy to lock or release. Background Technology

[0002] CNC lathes are among the most widely used CNC machine tools. They are mainly used for cutting internal and external cylindrical surfaces, internal and external conical surfaces with arbitrary cone angles, complex rotating internal and external curved surfaces, and cylindrical and conical threads on shaft or disc-shaped parts. They can also perform grooving, drilling, reaming, boring, and other machining operations. The CNC lathe turret is one of the key components of a CNC lathe. Its main function is to mount various cutting tools and quickly and accurately switch between them according to the requirements of the machining process to achieve different machining operations on the workpiece. In the use of CNC lathes, the turret is often installed and locked with multiple bolts, making disassembly and maintenance of the turret extremely inconvenient and reducing work efficiency. Utility Model Content

[0003] The purpose of this invention is to provide a CNC lathe turret that is easy to lock or release, in order to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a CNC lathe turret that is easy to lock or unlock, comprising a base shell, a positioning base plate fixedly connected to the bottom of the base shell, a mounting slide provided at the bottom of the positioning base plate, a spindle rotatably connected to the top of the base shell, a turret seat mounted at one end of the spindle, several mounting seats provided on the side of the turret seat, a cutting tool mounted in the center of the mounting seat, several drill spindles also provided on the side of the turret seat, and an adjusting motor mounted on the top of the base shell, the adjusting motor's output... The output end is connected to a main gear, and a secondary gear ring is sleeved on the outer side of the main shaft. A housing is installed on the top of one side of the base shell. A drilling motor is installed inside the housing. The output end of the drilling motor is connected to a rotating shaft. One end of the rotating shaft is connected to a first bevel gear. One end of the drilling shaft is connected to a rotating seat. One end of the rotating seat is equipped with a second bevel gear. Limiting plates are fixedly connected to the corners of the top of the base shell. A locking bolt is threaded to one side of the limiting plate. The corners of the positioning base plate are provided with positioning screw holes corresponding to the locking bolts.

[0005] Preferably, the positioning base plate is slidably connected to the middle of the mounting slide, the top of both sides of the positioning base plate is provided with limiting corner blocks, the bottom of the mounting slide is connected with a rubber pad, the corners of the mounting slide are fixedly connected with fixing plates, and the middle of the fixing plate is provided with fixing holes. The fixing plates and fixing holes facilitate the installation and fixing of the mounting slide.

[0006] Preferably, the bottom of the regulating motor is fixedly connected to the top of the base housing, and the main gear is meshed with the auxiliary gear ring.

[0007] Preferably, the turret base has a central groove in the middle, and both the second bevel gear and the first bevel gear are located inside the central groove.

[0008] Preferably, the first bevel gear meshes with the second bevel gear, the rotating seat is rotatably connected to the turret seat, the main shaft is rotatably connected to the base shell, the rotating shaft extends through the base shell into the interior of the turret seat, and the first bevel gear is used to drive the second bevel gear to rotate.

[0009] Compared with the prior art, the beneficial effects of this utility model are:

[0010] The mounting slide is fixed to the lathe with bolts. The mounting slide is the position for mounting the turret. During installation, the positioning plate is slid to the middle through one side of the mounting slide, so that the locking bolt aligns with the positioning screw hole on the positioning plate. Tightening the locking bolt locks the positioning plate, thereby locking the entire turret. Similarly, loosening the locking bolt loosens the turret. Moving the positioning plate out of the mounting slide completes the turret disassembly. The entire CNC machine tool turret is easy to disassemble and install, improving work efficiency. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2 This is a cross-sectional view of the connection between the turret base and the base shell of this utility model;

[0013] Figure 3 This is a top view of the positioning substrate of this utility model;

[0014] Figure 4 This is a bottom structural diagram of the mounting slide of this utility model.

[0015] In the diagram: 1. Base shell; 2. Spindle; 3. Turret base; 4. Mounting base; 5. Cutting tool; 6. Drill spindle; 7. Housing; 8. Positioning base plate; 9. Mounting slide; 10. Limiting corner block; 11. Fixing plate; 12. Fixing hole; 13. Limiting plate; 14. Secondary gear ring; 15. Adjusting motor; 16. Main gear; 17. Drilling motor; 18. Rotating shaft; 19. First bevel gear; 20. Rotary seat; 21. Middle slot; 22. Second bevel gear; 23. Positioning screw hole; 24. Rubber pad; 25. Locking bolt. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1-4 This utility model provides a CNC lathe turret that is easy to lock or release, including a base shell 1, a positioning base plate 8 fixedly connected to the bottom of the base shell 1, a mounting slide 9 provided at the bottom of the positioning base plate 8, a spindle 2 rotatably connected to the top of the base shell 1, a turret seat 3 mounted at one end of the spindle 2, several mounting seats 4 provided on the side of the turret seat 3, a cutting tool 5 mounted in the middle of the mounting seat 4, several drill spindles 6 also provided on the side of the turret seat 3, an adjusting motor 15 mounted on the top of the base shell 1, and a main gear 16 connected to the output end of the adjusting motor 15. A secondary gear ring 14 is fitted on the outer side of the base shell 1. A housing 7 is installed on the top of one side of the base shell 1. A drilling motor 17 is installed inside the housing 7. The output end of the drilling motor 17 is connected to a rotating shaft 18. One end of the rotating shaft 18 is connected to a first bevel gear 19. One end of the drill shaft 6 is connected to a rotating seat 20. One end of the rotating seat 20 is equipped with a second bevel gear 22. Limiting plates 13 are fixedly connected to the corners of the top of the base shell 1. A locking bolt 25 is threaded on one side of the limiting plate 13. The corners of the positioning base plate 8 are provided with positioning screw holes 23 corresponding to the locking bolts 25.

[0018] See Figure 1-4 The positioning base plate 8 is slidably connected to the middle of the mounting slide 9. The top of both sides of the positioning base plate 8 is provided with limiting corner blocks 10. The bottom of the mounting slide 9 is connected with a rubber pad 24. The corners of the mounting slide 9 are fixedly connected with fixing plates 11. The middle of the fixing plate 11 is provided with fixing holes 12.

[0019] In this embodiment, the mounting slide 9 is fixed to the lathe by bolts. The mounting slide 9 is the position for the turret to be installed. During installation, the positioning base plate 8 is slid to the middle through one side of the mounting slide 9, so that the locking bolt 25 corresponds to the positioning screw hole 23 on the positioning base plate 8. After tightening the locking bolt 25, the positioning base plate 8 can be locked, thereby locking the entire turret.

[0020] See Figure 1-4The bottom of the adjusting motor 15 is fixedly connected to the top of the base shell 1. The main gear 16 is meshed with the auxiliary gear ring 14. The middle part of the turret seat 3 is provided with a central groove 21. The second bevel gear 22 and the first bevel gear 19 are both located inside the central groove 21. The first bevel gear 19 meshes with the second bevel gear 22. The rotating seat 20 is rotatably connected to the turret seat 3. The main shaft 2 is rotatably connected to the base shell 1. The rotating shaft 18 passes through the base shell 1 and extends into the interior of the turret seat 3.

[0021] In this embodiment, the operation of the adjusting motor 15 can drive the main gear 16 and the secondary gear ring 14 to rotate. The secondary gear ring 14 causes the main spindle 2 and the turret 3 to rotate, thereby rotating the position of the cutting tool 5 and the drill spindle 6, making it easier to rotate the appropriate tool for processing. The starting of the drilling motor 17 can drive the rotating shaft 18 to rotate. The rotating shaft 18 causes the first bevel gear 19 to rotate, which in turn causes the second bevel gear 22 to drive the rotating seat 20 to rotate. The drill spindle 6 follows the rotation, and drilling and milling operations can be performed through the drill spindle 6.

[0022] In practical use, this utility model provides a CNC lathe turret that is easy to lock or detach. The mounting slide 9 is fixed to the lathe by bolts. The mounting slide 9 is the position for mounting the turret. During installation, the positioning base plate 8 is slid to the middle via one side of the mounting slide 9, aligning the locking bolt 25 with the positioning screw hole 23 on the positioning base plate 8. Tightening the locking bolt 25 locks the positioning base plate 8, thus locking the entire turret. Similarly, loosening the locking bolt 25 loosens the turret, allowing the positioning base plate 8 to be removed from the mounting slide 9, completing the turret disassembly. The entire CNC lathe turret is easy to disassemble and install, improving work efficiency. During turret use, several cutting tools are mounted on the turret base 3. The cutting tool 5 is provided with several drill spindles 6. The cutting tool 5 is used to cut and process rotating metal objects, and the drill spindles 6 are used to drill and mill the objects. The corresponding cutting tool 5 and drill spindle 6 are rotated as needed. The start-up of the adjustment motor 15 can drive the main gear 16 and the secondary gear ring 14 to rotate. The secondary gear ring 14 causes the main spindle 2 and the tool turret 3 to rotate, thereby rotating the position of the cutting tool 5 and the drill spindle 6, making it convenient to rotate the appropriate tool for processing. The start-up of the drilling motor 17 can drive the rotating shaft 18 to rotate. The rotating shaft 18 causes the first bevel gear 19 to rotate, which in turn causes the second bevel gear 22 to drive the rotating seat 20 to rotate. The drill spindle 6 follows the rotation, and drilling and milling operations can be performed through the drill spindle 6.

[0023] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A CNC lathe turret that is easy to lock or release, comprising a base shell (1), characterized in that: A positioning base plate (8) is fixedly connected to the bottom of the base shell (1). A mounting slide (9) is provided at the bottom of the positioning base plate (8). A main shaft (2) is rotatably connected to the top of the base shell (1). A turret seat (3) is installed at one end of the main shaft (2). Several mounting seats (4) are provided on the side of the turret seat (3). A cutting tool (5) is installed in the middle of the mounting seat (4). Several drill spindles (6) are also provided on the side of the turret seat (3). An adjusting motor (15) is installed on the top of the base shell (1). A main gear (16) is connected to the output end of the adjusting motor (15). A secondary gear ring (14) is sleeved on the outer side of the main shaft (2). A housing (7) is installed on the top of one side of the base shell (1). A drilling motor (17) is installed inside the housing (7). The output end of the drilling motor (17) is connected to a rotating shaft (18). One end of the rotating shaft (18) is connected to a first bevel gear (19). One end of the drilling shaft (6) is connected to a rotating seat (20). One end of the rotating seat (20) is equipped with a second bevel gear (22). Limiting plates (13) are fixedly connected to the corners of the top of the base shell (1). A locking bolt (25) is threaded on one side of the limiting plate (13). The corners of the positioning base plate (8) are provided with positioning screw holes (23) corresponding to the locking bolts (25).

2. A CNC lathe turret that is easy to lock or disengage according to claim 1, characterized in that: The positioning base plate (8) is slidably connected to the middle of the mounting slide (9), and limiting corner blocks (10) are provided on the top of both sides of the positioning base plate (8).

3. A CNC lathe turret that is easy to lock or disengage according to claim 1, characterized in that: The bottom of the mounting slide (9) is connected to a rubber pad (24), and the corners of the mounting slide (9) are fixedly connected to a fixing plate (11), and the fixing plate (11) has a fixing hole (12) in the middle.

4. A CNC lathe turret that is easy to lock or disengage according to claim 1, characterized in that: The bottom of the regulating motor (15) is fixedly connected to the top of the base shell (1), and the main gear (16) is meshed with the auxiliary gear ring (14).

5. A CNC lathe turret that is easy to lock or disengage according to claim 1, characterized in that: The turret base (3) has a central groove (21) in the middle, and the second bevel gear (22) and the first bevel gear (19) are both located inside the central groove (21).

6. A CNC lathe turret that is easy to lock or disengage according to claim 1, characterized in that: The first bevel gear (19) meshes with the second bevel gear (22), and the rotating seat (20) is rotatably connected to the turret seat (3).

7. A CNC lathe turret that is easy to lock or disengage according to claim 1, characterized in that: The main shaft (2) is rotatably connected to the base shell (1), and the rotating shaft (18) extends through the base shell (1) into the interior of the turret base (3).

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