Machine tool base for mechanical numerical control machining

Abstract

The utility model is suitable for the technical field of numerical control machine tool accessories, and provides a machine tool base for mechanical numerical control machining. The U-shaped base is arranged at the bottom of the numerical control machine tool body; the plurality of limiting grooves are formed in the two sides of the U-shaped base respectively; the plurality of limiting plates are fixedly mounted on the two sides of the U-shaped base respectively; the lifting mechanism is arranged on the U-shaped base, and the lifting mechanism is used for lifting or supporting a numerical control machine tool body; and the driving mechanism is arranged on the U-shaped base, and the driving mechanism is used for providing kinetic energy for the lifting mechanism. According to the machine tool base for mechanical numerical control machining, a numerical control machine tool can be supported, mounting and dismounting are convenient, and moving is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of numerical control machine tool accessories, in particular to a machine tool base used for mechanical numerical control processing. Background Art

[0002] CNC machine tool is the abbreviation of digital control machine tool, which is an automated machine tool equipped with a program control system. The control system can logically process programs specified by control codes or other symbolic instructions, decode them, express them in coded numbers, and input them into the CNC device through information carriers. After calculation and processing, the CNC device sends various control signals to control the movement of the machine tool, and automatically processes parts according to the shape and size required by the drawing. CNC machine tools generally need to be installed on a base for use.

[0003] The existing machine tool base structure for mechanical CNC machining is fixed, so during installation, it is often necessary to use lifting equipment to lift the CNC machine tool onto the base and then fix it. Therefore, the existing machine tool base for mechanical CNC machining often has the problem of inconvenient installation and disassembly. Utility Model Content

[0004] The utility model provides a machine tool base for mechanical numerical control machining, aiming to solve the problem that the existing machine tool base for mechanical numerical control machining is inconvenient to install and disassemble, as proposed in the above background technology.

[0005] To solve the above problems, the utility model is implemented as follows: a machine tool base for mechanical CNC machining, comprising: a CNC machine tool body; a U-shaped base, the U-shaped base is arranged at the bottom of the CNC machine tool body; a plurality of limit grooves, the plurality of limit grooves are respectively arranged on both sides of the U-shaped base; a plurality of limit plates, the plurality of limit plates are respectively fixedly installed on both sides of the U-shaped base; a lifting mechanism, the lifting mechanism is arranged on the U-shaped base, and the lifting mechanism is used to lift or support the CNC machine tool body; a driving mechanism, the driving mechanism is arranged on the U-shaped base, and the driving mechanism is used to provide kinetic energy to the lifting mechanism; two shielding mechanisms, the two shielding mechanisms are both arranged on the U-shaped base, and the shielding mechanisms are used to shield the CNC machine tool body on the inner side of the U-shaped base; two opening and closing control mechanisms, the two opening and closing control mechanisms are both arranged on the U-shaped base, and the two opening and closing control mechanisms are used to control the opening and closing of the two shielding mechanisms.

[0006] Preferably, the lifting mechanism includes a plurality of screw rods, a plurality of sliding plates and a plurality of L-shaped support plates, the plurality of screw rods are respectively rotatably installed on the side where the plurality of limit plates are close to each other, the plurality of sliding plates are respectively threadedly sleeved on the plurality of screw rods, the plurality of sliding plates are respectively slidably connected to the inner walls on both sides of the plurality of limit grooves, and the plurality of L-shaped support plates are respectively fixedly installed on the side where the plurality of sliding plates are close to each other.

[0007] Preferably, limiting rods are fixedly mounted on the inner walls of the plurality of limiting grooves, and the plurality of limiting rods are slidably connected to the plurality of sliding plates respectively.

[0008] Preferably, the driving mechanism includes a servo motor, a plurality of transmission rods, a first double-groove synchronous wheel and a plurality of second double-groove synchronous wheels, the servo motor is fixedly mounted on the U-shaped base, the plurality of transmission rods are rotatably mounted on the U-shaped base, the first double-groove synchronous wheel is fixedly sleeved on the output shaft of the servo motor, the plurality of second double-groove synchronous wheels are respectively fixedly sleeved on the plurality of transmission rods and the plurality of screw rods, and the first double-groove synchronous wheel and the plurality of second double-groove synchronous wheels are sleeved with a plurality of synchronous belts.

[0009] Preferably, the shielding mechanism includes two positioning plates, a vertical shaft and a baffle, the two positioning plates are fixedly mounted on the U-shaped base, the vertical shaft is rotatably mounted on the side of the two positioning plates close to each other, and the baffle is fixedly sleeved on the vertical shaft.

[0010] Preferably, the opening and closing control mechanism includes a stepper motor, a driving bevel gear and a driven bevel gear, the stepper motor is fixedly mounted on the U-shaped base, the driving bevel gear is fixedly sleeved on the output shaft of the stepper motor, the driven bevel gear is fixedly sleeved on the vertical shaft, and the driving bevel gear is meshed with the driven bevel gear.

[0011] Preferably, a plurality of universal wheels are provided at the bottom of the U-shaped base, and damping pads are provided on the plurality of L-shaped support plates.

[0012] Compared with the related art, the machine tool base for mechanical numerical control machining provided by the utility model has the following beneficial effects:

[0013] Compared with the prior art, the U-shaped base in the machine tool base for mechanical CNC machining provided by the present solution provides a stable support platform for the CNC machine tool body. Its U-shaped design not only enhances the structural stability, but also helps to integrate other functional components. The lifting mechanism is arranged on the U-shaped base, which can lift or support the CNC machine tool body as needed. This function enables the machine tool base to easily lift or lower the CNC machine tool body, and facilitates the installation and disassembly of the base. The driving mechanism provides kinetic energy for the lifting mechanism to ensure that it can accurately and stably complete the lifting action. The shielding mechanism is arranged on the U-shaped base, which is used to shield the CNC machine tool body on the inner side of the base, thereby preventing the CNC machine tool body from sliding out along one side of the U-shaped base. The opening and closing control mechanism is responsible for controlling the opening and closing of the shielding mechanism. Through the opening and closing control mechanism, the user can easily open or close the shielding mechanism, which is convenient for installing and disassembling the base.

[0014] To sum up, the machine tool base of this patent provides an efficient, stable and easy-to-operate solution for mechanical CNC machining by integrating multiple functions such as limiting, lifting, driving, shielding and opening and closing control. The design of this base not only improves the machining efficiency of CNC machine tools, but also reduces the difficulty of operation, bringing significant beneficial effects to the company's production activities. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of a machine tool base for mechanical numerical control processing provided by the utility model;

[0016] Figure 2 for Figure 1 A schematic diagram of a cross-sectional structure viewed from above;

[0017] Figure 3 for Figure 1 Schematic diagram of the three-dimensional assembly structure of the middle sliding plate and the L-shaped support plate;

[0018] Figure 4 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0019] Figure 5 for Figure 2 Schematic diagram of the enlarged structure of part B shown in FIG.

[0020] Figure numerals: 1. CNC machine tool body; 2. U-shaped base; 3. Limiting groove; 4. Limiting plate; 5. Screw; 6. Sliding plate; 7. L-shaped support plate; 8. Limiting rod; 9. Damping pad; 10. Servo motor; 11. Transmission rod; 12. First double-groove synchronous wheel; 13. Second double-groove synchronous wheel; 14. Positioning plate; 15. Vertical axis; 16. Baffle; 17. Stepping motor; 18. Driving bevel gear; 19. Driven bevel gear; 20. Universal wheel. DETAILED DESCRIPTION

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" in the specification and claims of the present application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present application or the above-mentioned figures are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0022] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0023] The utility model embodiment provides a machine tool base for mechanical numerical control processing, such as Figure 1-5 As shown, the machine tool base for mechanical CNC machining includes: a CNC machine tool body 1; a U-shaped base 2, the U-shaped base 2 is arranged at the bottom of the CNC machine tool body 1; a plurality of limit grooves 3, the plurality of limit grooves 3 are respectively opened on both sides of the U-shaped base 2; a plurality of limit plates 4, the plurality of limit plates 4 are respectively fixedly installed on both sides of the U-shaped base 2; a lifting mechanism, the lifting mechanism is arranged on the U-shaped base 2, and the lifting mechanism is used to lift or support the CNC machine tool body 1; a driving mechanism, the driving mechanism is arranged on the U-shaped base 2, and the driving mechanism is used to provide kinetic energy to the lifting mechanism; two shielding mechanisms, the two shielding mechanisms are both arranged on the U-shaped base 2, and the shielding mechanisms are used to shield the CNC machine tool body 1 on the inner side of the U-shaped base 2; two opening and closing control mechanisms, the two opening and closing control mechanisms are both arranged on the U-shaped base 2, and the two opening and closing control mechanisms are used to control the opening and closing of the two shielding mechanisms.

[0024] In this embodiment, the U-shaped base 2 provides a stable support platform for the CNC machine tool body. Its U-shaped design not only enhances the structural stability, but also helps to integrate other functional components. The lifting mechanism is arranged on the U-shaped base, which can lift or support the CNC machine tool body as needed. This function enables the machine tool base to easily lift or lower the CNC machine tool body, which is convenient for installing and disassembling the base. The driving mechanism provides kinetic energy for the lifting mechanism to ensure that it can accurately and stably complete the lifting action. The shielding mechanism is arranged on the U-shaped base, which is used to shield the CNC machine tool body on the inner side of the base, thereby preventing the CNC machine tool body from sliding out along one side of the U-shaped base. The opening and closing control mechanism is responsible for controlling the opening and closing of the shielding mechanism. Through the opening and closing control mechanism, the user can easily open or close the shielding mechanism, which is convenient for installing and disassembling the base.

[0025] To sum up, the machine tool base of this patent provides an efficient, stable and easy-to-operate solution for mechanical CNC machining by integrating multiple functions such as limiting, lifting, driving, shielding and opening and closing control. The design of this base not only improves the machining efficiency of CNC machine tools, but also reduces the difficulty of operation, bringing significant beneficial effects to the company's production activities.

[0026] In a further preferred embodiment of the utility model, the lifting mechanism includes multiple screw rods 5, multiple sliding plates 6 and multiple L-shaped support plates 7, the multiple screw rods 5 are respectively rotatably installed on the side where the multiple limit plates 4 are close to each other, the multiple sliding plates 6 are respectively threadedly sleeved on the multiple screw rods 5, the multiple sliding plates 6 are respectively slidably connected to the inner walls on both sides of the multiple limit grooves 3, and the multiple L-shaped support plates 7 are respectively fixedly installed on the side where the multiple sliding plates 6 are close to each other.

[0027] In this embodiment, the rotation of the plurality of screw rods 5 can drive the plurality of L-shaped support plates 7 to move up and down, thereby lifting or lowering the CNC machine tool body 1, thereby making the installation and disassembly of the base more convenient.

[0028] In a further preferred embodiment of the present invention, a plurality of limiting rods 8 are fixedly mounted on the inner walls of the limiting grooves 3 , and the plurality of limiting rods 8 are slidably connected to the plurality of sliding plates 6 , respectively.

[0029] In this embodiment, the plurality of sliding plates 6 can be guided and limited by the plurality of limiting rods 8 .

[0030] In a further preferred embodiment of the utility model, the driving mechanism includes a servo motor 10, a plurality of transmission rods 11, a first double-groove synchronous wheel 12 and a plurality of second double-groove synchronous wheels 13, the servo motor 10 is fixedly mounted on the U-shaped base 2, the plurality of transmission rods 11 are rotatably mounted on the U-shaped base 2, the first double-groove synchronous wheel 12 is fixedly sleeved on the output shaft of the servo motor 10, the plurality of second double-groove synchronous wheels 13 are respectively fixedly sleeved on the plurality of transmission rods 11 and the plurality of screw rods 5, and the first double-groove synchronous wheel 12 and the plurality of second double-groove synchronous wheels 13 are sleeved with a plurality of synchronous belts.

[0031] In this embodiment, the servo motor 10 can drive the plurality of screws 5 to rotate synchronously through the first double-groove synchronous wheel 12 , the plurality of second double-groove synchronous wheels 13 and the plurality of synchronous belts.

[0032] In a further preferred embodiment of the utility model, the shielding mechanism includes two positioning plates 14, a vertical shaft 15 and a baffle 16, the two positioning plates 14 are fixedly mounted on the U-shaped base 2, the vertical shaft 15 is rotatably mounted on the side where the two positioning plates 14 are close to each other, and the baffle 16 is fixedly sleeved on the vertical shaft 15.

[0033] In this embodiment, the CNC machine tool body 1 can be restricted to the inner side of the U-shaped base 2 by the baffle plate 16 , thereby preventing the CNC machine tool body 1 from sliding out along one side of the U-shaped base 2 .

[0034] In a further preferred embodiment of the utility model, the opening and closing control mechanism includes a stepping motor 17, a driving bevel gear 18 and a driven bevel gear 19, the stepping motor 17 is fixedly mounted on the U-shaped base 2, the driving bevel gear 18 is fixedly sleeved on the output shaft of the stepping motor 17, the driven bevel gear 19 is fixedly sleeved on the vertical shaft 15, and the driving bevel gear 18 is meshed with the driven bevel gear 19.

[0035] In this embodiment, the stepper motor 17 drives the vertical shaft 15 to rotate through the driving bevel gear 18 and the driven bevel gear 19 , and the vertical shaft 15 drives the baffle 16 to rotate, thereby controlling the opening and closing of the baffle 16 .

[0036] In a further preferred embodiment of the present invention, a plurality of universal wheels 20 are disposed at the bottom of the U-shaped base 2 , and a plurality of damping pads 9 are disposed on the plurality of L-shaped support plates 7 .

[0037] In this embodiment, the plurality of universal wheels 20 can facilitate the movement of the CNC machine tool body 1 , and the plurality of damping pads 9 can play a role in buffering and shock absorption.

[0038] In summary, compared with the relevant technology, the device can not only support the CNC machine tool, but also is easy to install and disassemble, and is more convenient to move.

[0039] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0040] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A machine tool base for mechanical numerical control machining, characterized in that: include: CNC machine tool body; A U-shaped base, the U-shaped base is arranged at the bottom of the CNC machine tool body; A plurality of limiting grooves, wherein the plurality of limiting grooves are respectively arranged on both sides of the U-shaped base; A plurality of limit plates, wherein the plurality of limit plates are respectively fixedly mounted on both sides of the U-shaped base; A lifting mechanism, the lifting mechanism is arranged on the U-shaped base, and the lifting mechanism is used to lift or support the CNC machine tool body; A driving mechanism, the driving mechanism being arranged on the U-shaped base and being used for providing kinetic energy to the lifting mechanism; Two shielding mechanisms, both of which are arranged on the U-shaped base, and are used to shield the CNC machine tool body inside the U-shaped base; Two opening and closing control mechanisms, both of which are arranged on the U-shaped base, and are used to control the opening and closing of the two shielding mechanisms.

2. The machine tool base for mechanical numerical control machining according to claim 1, characterized in that: The lifting mechanism includes multiple screw rods, multiple sliding plates and multiple L-shaped support plates. The multiple screw rods are rotatably installed on the side where the multiple limit plates are close to each other. The multiple sliding plates are threadedly sleeved on the multiple screw rods. The multiple sliding plates are slidably connected to the inner walls on both sides of the multiple limit grooves. The multiple L-shaped support plates are fixedly installed on the side where the multiple sliding plates are close to each other.

3. The machine tool base for mechanical numerical control machining according to claim 2, characterized in that: Limiting rods are fixedly installed on the inner walls of the plurality of limiting grooves, and the plurality of limiting rods are slidably connected to the plurality of sliding plates respectively.

4. The machine tool base for mechanical numerical control machining according to claim 2, characterized in that: The driving mechanism includes a servo motor, a plurality of transmission rods, a first double-groove synchronous wheel and a plurality of second double-groove synchronous wheels, the servo motor is fixedly mounted on the U-shaped base, the plurality of transmission rods are rotatably mounted on the U-shaped base, the first double-groove synchronous wheel is fixedly sleeved on the output shaft of the servo motor, the plurality of second double-groove synchronous wheels are respectively fixedly sleeved on the plurality of transmission rods and the plurality of screw rods, and the first double-groove synchronous wheel and the plurality of second double-groove synchronous wheels are sleeved with a plurality of synchronous belts.

5. The machine tool base for mechanical numerical control machining according to claim 1, characterized in that: The shielding mechanism includes two positioning plates, a vertical shaft and a baffle. The two positioning plates are fixedly mounted on the U-shaped base. The vertical shaft is rotatably mounted on one side of the two positioning plates close to each other. The baffle is fixedly sleeved on the vertical shaft.

6. The machine tool base for mechanical numerical control machining according to claim 5, characterized in that: The opening and closing control mechanism includes a stepping motor, a driving bevel gear and a driven bevel gear. The stepping motor is fixedly mounted on the U-shaped base, the driving bevel gear is fixedly sleeved on the output shaft of the stepping motor, the driven bevel gear is fixedly sleeved on the vertical shaft, and the driving bevel gear is meshed with the driven bevel gear.

7. The machine tool base for mechanical numerical control machining according to claim 2, characterized in that: A plurality of universal wheels are arranged at the bottom of the U-shaped base, and a plurality of damping pads are arranged on the plurality of L-shaped support plates.

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