Numerically controlled double-column vertical lathe

Abstract

The utility model discloses a numerical control double column vertical lathe, including lathe main part, the upper end swing joint of lathe main part has disc processing platform, the upper end fixed connection of lathe main part has the stand, the front end swing joint of stand has the lift processing control frame. The utility model discloses a numerical control double column vertical lathe, press the inlay formula fingerprint controller, can control control motor through the wire, and control motor drives rotating rod and drives mobile adjusting rod to rotate in the inside of mobile control groove, makes mobile control block in the outer wall of mobile adjusting rod swing, and drives U type mobile frame and in -reception box telescopic activity in the inner wall of inlay movable slot simultaneously, and operator can store the tool and standard piece commonly used in current processing procedure in in -reception box, when needing, can take with hand, need not frequently to and fro between tool cabinet and lathe, has saved time greatly, has improved processing efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of lathes, specifically to a CNC double-column vertical lathe. Background Technology

[0002] The double-column vertical lathe, or simply vertical lathe for short, is the most important and common type of vertical lathe. Its unique gantry structure gives it an irreplaceable advantage when machining large workpieces. The workpiece is stably attached to the worktable by its own weight, and the clamping is firm, making it less prone to vibration or displacement under cutting forces. This is particularly beneficial for ensuring the workpiece's dimensional and positional tolerances, such as the flatness of the end face, the coaxiality of the inner and outer circles, and the perpendicularity. The worktable is horizontal and downward, and the weight of the workpiece is directly borne and evenly distributed by the worktable. The spindle bearings do not bear the main weight, making it an indispensable key equipment in modern heavy industry, energy, and aerospace fields.

[0003] Common CNC double-column vertical lathes typically lack designated storage areas for parts or tools. Operators must frequently shuttle between the machine and a distant tool cabinet to find and retrieve tools, significantly increasing non-machining time, reducing machine utilization, and directly impacting production cycle time and overall efficiency. Furthermore, tools and parts are scattered throughout the machine, making them difficult to locate quickly when needed. This not only wastes time but also increases the risk of grabbing the wrong tool or part in a rush, leading to clamping errors, machining mistakes, or even damage to tools or workpieces. Randomly placed tools or parts may accidentally bump into the machined surface of the workpiece, causing scratches or indentations and rendering the workpiece unusable. These issues negatively impact the user experience. Therefore, we propose a CNC double-column vertical lathe. Utility Model Content

[0004] Technical Problem Solved: Addressing the shortcomings of existing technologies, this utility model provides a CNC double-column vertical lathe, offering advantages such as convenient tool retrieval, reduced unnecessary movement, and enhanced safety and tidiness. The moving control block is fitted onto the outer wall of the moving adjustment rod through a through-hole, and the guide block is fitted onto the outer wall of the guide fixing rod through a through-hole, strengthening guiding stability. This positions the U-shaped moving frame and the inner storage box within the embedded movable slot. Pressing the embedded fingerprint controller, via a wire, controls the control motor. The control motor drives the rotating rod, causing the moving adjustment rod to rotate within the moving control slot, thus moving the moving control block on the outer wall of the moving adjustment rod. Simultaneously, it causes the U-shaped moving frame and the inner storage box to extend and retract within the embedded movable slot. The operator can store frequently used tools and standard parts for the current machining process in the inner storage box, readily accessible when needed, eliminating the need for frequent trips between the tool cabinet and the machine tool, significantly saving time and improving processing efficiency. Furthermore, centralized storage of tools and parts prevents damage or loss due to falling, collisions, or being buried in chips, effectively solving the problems in the background technology.

[0005] Technical Solution: To achieve the above objectives, the technical solution adopted by this utility model is as follows: A CNC double-column vertical lathe includes a lathe body, a disc machining table movably connected to the upper end of the lathe body, a column fixedly connected to the upper end of the lathe body, a lifting machining control frame movably connected to the front end of the column, an embedded movable groove opened on one side of the lathe body, guide side grooves opened on both sides of the inner wall of the embedded movable groove, and a guide fixing rod fixedly connected to the inner wall of the guide side groove.

[0006] Preferably, the disc machining table moves along a slide rail at the upper end of the lathe body, the lower ends of both sides of the column are fixedly connected to the upper sides of the lathe body, the lifting machining control frame moves along a motor at the front end of the column, and both ends of the guide fixing rod are fixedly connected to the inner wall of the guide side groove.

[0007] Preferably, the lower end of the inner wall of the embedded movable groove is provided with a control port and a moving control groove. The control port is located at one end of the moving control groove. An embedded fingerprint controller is fixedly connected to the inner wall of one side of the lathe body, and the embedded fingerprint controller is located at the lower end of the embedded movable groove. A control motor is fixedly connected to the inner wall of the control port. A wire is fixedly connected between the embedded fingerprint controller and the control motor. A rotating rod is movably connected to one end of the control motor. A moving adjustment rod is fixedly connected to one end of the rotating rod, and the moving adjustment rod is located inside the moving control groove.

[0008] Preferably, a U-shaped movable frame is movably connected to the inner wall of the embedded movable slot, an inner storage box is fixedly connected to the inner wall of the U-shaped movable frame, a movable control block is fixedly connected to the lower end of the U-shaped movable frame, a through threaded hole is opened on the inner wall of the movable control block, and guide blocks are fixedly connected to both sides of the U-shaped movable frame, with through holes opened on the inner wall of the guide blocks.

[0009] Preferably, the embedded fingerprint controller is embedded in and fixed to the inner wall of one side of the lathe body, the outer wall of the control motor is fixedly connected to the inner wall of the control port, the two ends of the wire are respectively connected to the embedded fingerprint controller and the control motor, one end of the rotating rod is movably connected to one end of the control motor, and the other end of the rotating rod passes through the inner wall of the movable control slot and is fixedly connected to one end of the movable adjustment rod.

[0010] Preferably, the outer wall of the inner storage box is fixedly connected to the inner wall of the U-shaped moving frame, the upper end of the moving control block is fixedly connected to the lower end of the U-shaped moving frame, the moving control block is sleeved on the outer wall of the moving adjustment rod through a through threaded hole, one side of the guide block is fixedly connected to both sides of the U-shaped moving frame, and the guide block is sleeved on the outer wall of the guide fixing rod through a through hole.

[0011] Beneficial Effects: Compared with the prior art, this utility model provides a CNC double-column vertical lathe with the following beneficial effects: In this CNC double-column vertical lathe, the moving control block is sleeved on the outer wall of the moving adjustment rod through a through threaded hole, and the guide block is sleeved on the outer wall of the guide fixing rod through a through hole, which can enhance the guiding stability and position the U-shaped moving frame and the inner storage box inside the embedded movable slot. Pressing the embedded fingerprint controller can control the control motor through the wire. The control motor drives the rotating rod to rotate the moving adjustment rod inside the moving control slot, so that the moving control block moves on the outer wall of the moving adjustment rod. At the same time, it drives the U-shaped moving frame and the inner storage box to extend and retract on the inner wall of the embedded movable slot. The operator can store the tools and standard parts commonly used in the current processing step in the inner storage box. When needed, they can be easily retrieved without frequently going back and forth between the tool cabinet and the machine tool, which saves time and improves processing efficiency. At the same time, the centralized storage of tools and parts avoids damage or loss caused by falling, collision or being buried by chips. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of a CNC double-column vertical lathe according to the present invention.

[0013] Figure 2 This is an enlarged schematic diagram of the internal structure of the embedded movable groove in a CNC double-column vertical lathe according to the present invention.

[0014] Figure 3This is a schematic diagram showing the disassembly of the moving control block and the U-shaped moving frame in a CNC double-column vertical lathe according to this utility model.

[0015] Figure 4 This is a schematic plan view of the internal structure of the embedded movable slot in a CNC double-column vertical lathe according to the present invention.

[0016] In the diagram: 1. Lathe body; 2. Disc machining table; 3. Column; 4. Lifting machining control frame; 5. Embedded movable slot; 6. Guide side slot; 7. Guide fixing rod; 8. Control port; 9. Motion control slot; 10. Embedded fingerprint controller; 11. Wire; 12. Control motor; 13. Rotating rod; 14. Motion adjustment rod; 15. U-shaped moving frame; 16. Inner storage box; 17. Motion control block; 18. Through threaded hole; 19. Guide block; 20. Through hole. Detailed Implementation

[0017] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0018] like Figure 1-4 As shown, a CNC double-column vertical lathe includes a lathe body 1, a disc machining table 2 movably connected to the upper end of the lathe body 1, a column 3 fixedly connected to the upper end of the lathe body 1, a lifting machining control frame 4 movably connected to the front end of the column 3, an embedded movable groove 5 opened on one side of the lathe body 1, guide side grooves 6 opened on both sides of the inner wall of the embedded movable groove 5, and a guide fixing rod 7 fixedly connected to the inner wall of the guide side groove 6 to enhance the guiding stability.

[0019] Furthermore, the disc machining table 2 moves along the upper end of the lathe body 1 via a slide rail, and the lower ends of both sides of the column 3 are fixedly connected to the upper ends of the lathe body 1. The lifting machining control frame 4 moves along the front end of the column 3 via a motor, and both ends of the guide fixing rod 7 are fixedly connected to the inner wall of the guide side groove 6 to enhance its stability.

[0020] Furthermore, the lower end of the inner wall of the embedded movable groove 5 is provided with a control port 8 and a moving control groove 9. The control port 8 is located at one end of the moving control groove 9. An embedded fingerprint controller 10 is fixedly connected to the inner wall of one side of the lathe body 1, and the embedded fingerprint controller 10 is located at the lower end of the embedded movable groove 5. A control motor 12 is fixedly connected to the inner wall of the control port 8. A wire 11 is fixedly connected between the embedded fingerprint controller 10 and the control motor 12. A rotating rod 13 is movably connected to one end of the control motor 12. A moving adjustment rod 14 is fixedly connected to one end of the rotating rod 13, and the moving adjustment rod 14 is located inside the moving control groove 9, playing a control and adjustment role.

[0021] Furthermore, a U-shaped movable frame 15 is movably connected to the inner wall of the embedded movable slot 5, an inner storage box 16 is fixedly connected to the inner wall of the U-shaped movable frame 15, a movable control block 17 is fixedly connected to the lower end of the U-shaped movable frame 15, a through threaded hole 18 is opened on the inner wall of the movable control block 17, and guide blocks 19 are fixedly connected to both sides of the U-shaped movable frame 15. Through holes 20 are opened on the inner wall of the guide blocks 19, and the through holes 20 are mutually adapted to the guide fixing rod 7.

[0022] Furthermore, the embedded fingerprint controller 10 is embedded in the inner wall of one side of the lathe body 1 and fixed therein. The outer wall of the control motor 12 is fixedly connected to the inner wall of the control port 8. The two ends of the wire 11 are respectively connected to the embedded fingerprint controller 10 and the control motor 12. One end of the rotating rod 13 is movably connected to one end of the control motor 12. The other end of the rotating rod 13 passes through the inner wall of the movable control groove 9 and is fixedly connected to one end of the movable adjustment rod 14. When the control motor 12 drives the rotating rod 13 to rotate, it can drive the movable adjustment rod 14 to rotate inside the movable control groove 9.

[0023] Furthermore, the outer wall of the inner storage box 16 is fixedly connected to the inner wall of the U-shaped moving frame 15, the upper end of the moving control block 17 is fixedly connected to the lower end of the U-shaped moving frame 15, the moving control block 17 is sleeved on the outer wall of the moving adjustment rod 14 through the through threaded hole 18, one side of the guide block 19 is fixedly connected to both sides of the U-shaped moving frame 15, and the guide block 19 is sleeved on the outer wall of the guide fixing rod 7 through the through hole 20, which can enhance the guiding stability.

[0024] Working Principle: A CNC double-column vertical lathe, in use, allows the workpiece to be processed to be placed on the upper end of the rotary table 2. The lathe body 1 drives the rotary table 2 to move. When it moves to the lower end of the column 3, the column 3 drives the lifting and lowering processing control frame 4 to process the workpiece on the upper end of the rotary table 2. The moving control block 17 is sleeved on the outer wall of the moving adjusting rod 14 through the through threaded hole 18, and the guide block 19 is sleeved on the outer wall of the guide fixing rod 7 through the through hole 20, which can enhance the guiding stability and position the U-shaped moving frame 15 and the inner storage box 16 inside the embedded movable groove 5. Pressing the embedded fingerprint controller 10, the fingerprint can be controlled through the wire 11. The control motor 12 drives the rotating rod 13 to rotate the moving adjusting rod 14 inside the moving control slot 9, causing the moving control block 17 to move on the outer wall of the moving adjusting rod 14. At the same time, it drives the U-shaped moving frame 15 and the inner storage box 16 to extend and retract on the inner wall of the embedded moving slot 5. The operator can store the tools and standard parts commonly used in the current processing procedure in the inner storage box 16. When needed, they can be easily retrieved without having to frequently travel between the tool cabinet and the machine tool, which saves a lot of time and improves processing efficiency. At the same time, the centralized storage of tools and parts avoids damage or loss caused by falling, collision or being buried by chips.

[0025] It should be noted that, in this document, relational terms such as first and second (number one, number two), etc., are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A CNC double-column vertical lathe, comprising a lathe body (1), characterized in that: The upper end of the lathe body (1) is movably connected to a disc processing table (2), the upper end of the lathe body (1) is fixedly connected to a column (3), the front end of the column (3) is movably connected to a lifting processing control frame (4), an embedded movable groove (5) is opened on one side of the lathe body (1), and guide side grooves (6) are opened on both sides of the inner wall of the embedded movable groove (5). A guide fixing rod (7) is fixedly connected to the inner wall of the guide side groove (6).

2. The CNC double-column vertical lathe according to claim 1, characterized in that: The disc processing table (2) moves along the upper end of the lathe body (1) via a slide rail. The lower ends of both sides of the column (3) are fixedly connected to the upper ends of the lathe body (1). The lifting processing control frame (4) moves along the front end of the column (3) via a motor. Both ends of the guide fixing rod (7) are fixedly connected to the inner wall of the guide side groove (6).

3. A CNC double-column vertical lathe according to claim 2, characterized in that: The lower end of the inner wall of the embedded movable groove (5) is provided with a control port (8) and a moving control groove (9). The control port (8) is located at one end of the moving control groove (9). An embedded fingerprint controller (10) is fixedly connected to the inner wall of one side of the lathe body (1), and the embedded fingerprint controller (10) is located at the lower end of the embedded movable groove (5). A control motor (12) is fixedly connected to the inner wall of the control port (8). A wire (11) is fixedly connected between the embedded fingerprint controller (10) and the control motor (12). A rotating rod (13) is movably connected to one end of the control motor (12). A moving adjustment rod (14) is fixedly connected to one end of the rotating rod (13), and the moving adjustment rod (14) is located inside the moving control groove (9).

4. A CNC double-column vertical lathe according to claim 3, characterized in that: The inner wall of the embedded movable groove (5) is movably connected to a U-shaped movable frame (15), and the inner wall of the U-shaped movable frame (15) is fixedly connected to an inner storage box (16). The lower end of the U-shaped movable frame (15) is fixedly connected to a movable control block (17), and the inner wall of the movable control block (17) is provided with a through threaded hole (18). Guide blocks (19) are fixedly connected to both sides of the U-shaped movable frame (15), and the inner wall of the guide block (19) is provided with a through hole (20).

5. A CNC double-column vertical lathe according to claim 4, characterized in that: The embedded fingerprint controller (10) is embedded in the inner wall of one side of the lathe body (1) and fixed therein. The outer wall of the control motor (12) is fixedly connected to the inner wall of the control port (8). The two ends of the wire (11) are respectively connected to the embedded fingerprint controller (10) and the control motor (12). One end of the rotating rod (13) is movably connected to one end of the control motor (12). The other end of the rotating rod (13) passes through the inner wall of the moving control slot (9) and is fixedly connected to one end of the moving adjustment rod (14).

6. A CNC double-column vertical lathe according to claim 5, characterized in that: The outer wall of the inner storage box (16) is fixedly connected to the inner wall of the U-shaped moving frame (15). The upper end of the moving control block (17) is fixedly connected to the lower end of the U-shaped moving frame (15). The moving control block (17) is sleeved on the outer wall of the moving adjustment rod (14) through the through threaded hole (18). One side of the guide block (19) is fixedly connected to both sides of the U-shaped moving frame (15). The guide block (19) is sleeved on the outer wall of the guide fixing rod (7) through the through hole (20).

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