Working platform of numerical control machine tool

Abstract

The utility model discloses a working platform of a numerical control machine tool, which relates to the technical field of machine tool equipment and structurally comprises a power component, a rod component, a seat body and a sliding component. The power component serves as a power source and drives the rod assembly to move, the rod assembly can convert rotary motion into linear motion, the sliding component is connected with the rod assembly and slides along a first track of the base body, a first groove is formed in the surface of one side of the first platform, and the light guide plate is embedded in the first groove and made of transparent or semitransparent materials and provided with a light inlet face and a light outlet face. Light emitted by a light-emitting component such as an LED lamp is received by the light-in surface, and is uniformly emitted from the light-out surface after being totally reflected and scattered in the light-in surface to illuminate the lower part of the first platform, so that workers can maintain the machine tool conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to machine tool equipment technical field, concretely is a working platform of numerical control machine tool. BACKGROUND

[0002] The mechanical part of high precision or fine surface roughness in modern mechanical manufacturing is generally processed by cutting method on the machine tool, and the power source (such as motor, transmission device etc.) of working platform is difficult to avoid failure or need regular maintenance in the long-term use of numerical control machine tool, when the power source is repaired, because the internal space of working platform is relatively narrow, and light is dark, the maintenance personnel usually need to use flashlight or other lighting tools to light the internal space of working platform when repairing, but this way is often insufficient and unstable, which can affect the maintenance efficiency and accuracy. UTILITY MODEL CONTENT

[0003] The utility model aims at providing a kind of working platform of numerical control machine tool to solve the problems raised in the above background.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] A kind of working platform of numerical control machine tool, comprising:

[0006] Power component, the power component is configured to provide power source;

[0007] Rod assembly, the power source drives the rod assembly movement;

[0008] Seat body, the seat body is arranged first track, the position of the rod assembly is arranged with the position of the first track;

[0009] Sliding member, the sliding member is arranged to be coupled with the rod assembly, and is slidably connected with the first track;

[0010] Wherein, the sliding member includes first platform, first groove is arranged on the side surface of the seat body close to the first platform, light guide plate is inlaid at the position of the first groove, the light guide plate is arranged with light entrance surface and light exit surface, light emitting component is arranged on the side of the light entrance surface, and the side of the light exit surface is arranged close to the seat body.

[0011] Preferably, the light emitting component is LED light emitting device, and the light exit surface of the light guide plate is arranged as cuboid.

[0012] Wherein, the LED light emitting device is connected to the side wall of the first groove by adhesive.

[0013] Preferably, the power component includes power shaft, and the rod assembly includes screw rod transmission mechanism.

[0014] The end of the power shaft is connected to the end of the screw rod transmission mechanism.

[0015] Preferably, the seat body comprises a first base, the first track comprises two parallel arranged tracks, the two tracks are mounted on the first base, and a first gap is arranged between the two tracks, and the rod assembly is arranged at least partially in the first gap.

[0016] Preferably, the sliding member further comprises a second platform, one side surface of the second platform is arranged with a first protrusion, and the surface of the second platform is arranged with a first limiting hole;

[0017] The surface of the first platform away from the seat body is arranged with a first mounting groove, and the surface of the first platform is arranged with a second limiting hole;

[0018] The first platform is detachably connected to the second platform, when the first platform and the second platform are in the mounted state, the first protrusion is embedded in the first mounting groove, and the first limiting hole and the second limiting hole are arranged in alignment.

[0019] Preferably, the end surface of the first protrusion is arranged in an isosceles trapezoidal shape.

[0020] Preferably, the surface of the first platform is further arranged with a second mounting groove, and the second mounting groove is arranged in cross with the first mounting groove;

[0021] The surface of the second platform is arranged with a second protrusion corresponding to the position of the second mounting groove;

[0022] When the first platform and the second platform are in the mounted state, the second protrusion is embedded in the second mounting groove.

[0023] Preferably, the surface of the second platform away from the first protrusion is arranged with a clamp member.

[0024] Preferably, the clamp member comprises two symmetrically arranged telescopic members, and the end of the telescopic member is arranged with a clamping arm.

[0025] Compared with the prior art, the utility model has the beneficial effects that:

[0026] The utility model discloses a working platform of numerical control machine tool, including power component, pole assembly, seat and sliding member. Power component is power source, like servo or step motor, drive pole assembly movement, and pole assembly can convert rotary motion into linear motion. In an embodiment, pole assembly adopts screw nut mechanism, and the motor rotation drives screw to make nut move along the axis, realizes the linear motion of sliding member, and another embodiment, pole assembly can also adopt hydraulic cylinder or air cylinder etc. Seat is arranged with first trajectory, like linear guide rail, and guides sliding member to move stably and accurately. Sliding member is connected with pole assembly and slides along the first trajectory of seat, and integrates the lighting function simultaneously. It includes first platform, is used to install work piece or fixture, and the first platform one side surface has first recess, and inlay light guide plate. The light guide plate is made of transparent or translucent material, has light entrance surface and light exit surface, and light entrance surface receives the light of emitting component such as LED lamp, and after internal total reflection and scattering, evenly emits from light exit surface, illuminates the first platform below, and is convenient for maintenance. LED light emitting device is connected to the side wall of first recess through the adhesion of glue. The overall design makes the working platform not only have accurate motion control, but also provide necessary work illumination. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is structural schematic diagram of working platform in an embodiment.

[0028] Figure 2 It is structural schematic diagram of first platform in an embodiment.

[0029] Figure 3 It is structural schematic diagram of sliding member in an embodiment. DETAILED DESCRIPTION

[0030] The technical scheme of the patent will be further described in detail in combination with specific implementation manners.

[0031] The embodiments of the patent will be described in detail below, and the examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the patent, and cannot be understood as the limitation of the patent.

[0032] In the description of the patent, it needs to be understood that the orientation or position relationship indicated by the terms "middle", "bottom", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "two sides" and the like is the orientation or position relationship shown in the drawings, and is only for the convenience of describing the patent and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as the limitation of the patent.

[0033] In the description of the present patent, it is necessary to explain that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "assembling" should be understood broadly, for example, it can be fixedly connected, arranged, or it can be detachably connected, arranged, or integrally connected, arranged. For those skilled in the art, the specific meaning of the above terms in the present patent can be understood according to the specific circumstances.

[0034] Please refer to Figures 1 to 2 An embodiment discloses a work platform of a numerical control machine tool, comprising a power component 1 configured to provide a power source; the power source drives a rod assembly 2 to move; a seat body 3 is arranged with a first track, and the position of the rod assembly 2 corresponds to the position of the first track; a sliding component 4 is arranged to be coupled with the rod assembly and is slidingly connected with the first track; wherein the sliding component 4 comprises a first platform 41, and a first recess is arranged on the side surface of the first platform 41 close to the seat body 3, and a light guide plate 411 is embedded at the position of the first recess, the light guide plate 411 is arranged with an incident light surface and an outgoing light surface, a light emitting component 412 is arranged on one side of the incident light surface, and the outgoing light surface is arranged close to the seat body 3; further, the power component 1 comprises a power shaft, and the rod assembly 2 comprises a lead screw transmission mechanism; wherein the end of the power shaft is connected with the end of the lead screw transmission mechanism, and the outgoing light surface of the light guide plate 411 is arranged as a cuboid; and the LED light emitting device is connected to the side wall of the first recess through adhesive glue.

[0035] Specifically, the power component 1 is a power source of the working platform, providing the energy required for the movement of the rod assembly 2. In an embodiment, the power component 1 includes a motor, such as a servo motor or a stepper motor. In order to adapt to different movement requirements, the motor can be connected with the rod assembly 2 through a reducer or a gearbox to adjust the output speed and torque. The rod assembly 2 converts the rotary motion provided by the power component 1 into linear motion to drive the sliding component 4 to move on the seat 3. For example, the rod assembly 2 can adopt a screw nut mechanism, in which the screw is connected with the motor shaft and the nut is connected with the sliding component 4. When the motor rotates, the screw drives the nut to move along the screw axis, thereby realizing the linear motion of the sliding component 4. The rod assembly 2 can also adopt a linear motion mechanism such as a hydraulic cylinder or an air cylinder to drive the piston rod to move through hydraulic pressure or air pressure. The seat 3 is provided with a first track to guide the movement direction of the sliding component 4 and ensure the stability and accuracy of the movement. The first track is a linear guide rail fixed on the seat 3 and matched with the sliding part in the sliding component 4. The sliding component 4 is connected with the rod assembly 2 and slidably connected on the first track of the seat 3. Meanwhile, the sliding component 4 also integrates the lighting function to provide the necessary light for the working platform. The sliding component 4 includes a first platform 41 for mounting workpieces or clamps, etc. The first platform 41 is provided with a first recess on the side surface close to the seat 3 for inlaying a light guide plate 411. The light guide plate 411 is a transparent or translucent material for conducting and distributing light, such as organic glass, polycarbonate or optical glass, etc. The light guide plate 411 has a light-incident surface and a light-emitting surface. The light-incident surface is used to receive the light emitted by a light-emitting component 412, and the light-emitting surface is used to uniformly irradiate the light to the working platform. The light-emitting component 412 is a device capable of emitting light, such as an LED lamp. The light-emitting component 412 should be arranged on the side of the light-incident surface of the light guide plate 411 and maintain good optical coupling with the light guide plate 411. When the light-emitting component 412 emits light, the light enters the inside of the light guide plate through the light-incident surface of the light guide plate 411 and is totally reflected and scattered inside the light guide plate. Finally, the light uniformly exits from the light-emitting surface of the light guide plate 411 to illuminate the area below the first platform 41, which is convenient for the maintenance personnel to work.

[0036] Please refer to Figure 3 In an embodiment, the seat 3 includes a first base, the first track includes two parallel arranged tracks, and the two tracks are mounted on the first base and arranged with a first gap between them. The rod assembly 2 is arranged at least partially at the position of the first gap, and the first gap enables the rod assembly 2 to perform its driving function without interfering with the movement of the tracks.

[0037] In an embodiment, the sliding component 4 further includes a second platform 42, one side surface of the second platform 42 is provided with a first protrusion 423, and the surface of the second platform 42 is provided with a first limiting hole 422.

[0038] The first platform is arranged with a first mounting groove 413 on the side surface away from the seat body 3, and the first platform surface is arranged with a second limiting hole 414.

[0039] The first platform 41 is detachably connected to the second platform 42, and when the first platform 41 and the second platform 42 are in the installed state, the first protrusion 423 is embedded in the first mounting groove 413, and the first limiting hole 422 is arranged in alignment with the second limiting hole 414.

[0040] Specifically, the first protrusion 423 is matched with the first mounting groove 413 of the first platform 41 for accurate alignment and stable connection, and the shape and size thereof are completely matched with the first mounting groove 413, embedded during installation and not easy to be separated under external force after connection. The surface of the second platform 42 is provided with a first limiting hole 422 for alignment with the second limiting hole 414 of the first platform 41, thereby providing a positioning reference for fastening connection. During installation, when the first protrusion 423 is embedded in the first mounting groove 413, whether the first and second platforms are correctly aligned can be judged by observing whether the two limiting holes are aligned. After correct alignment, the position of the first platform 41 and the second platform 42 is fixed by passing the bolt fastener through the first limiting hole and the second limiting hole.

[0041] Further, the end surface of the first protrusion is arranged in an isosceles trapezoidal shape, the surface of the first platform 41 is further arranged with a second mounting groove 415, and the second mounting groove 415 is arranged in cross with the first mounting groove 413; the surface of the second platform 42 is arranged with a second protrusion in position corresponding to the second mounting groove 415; wherein, when the first platform 41 and the second platform 42 are in the installed state, the second protrusion is embedded in the second mounting groove 415.

[0042] Please continue to refer to Figure 1 and Figure 3 In an embodiment, the side surface of the second platform 42 away from the first protrusion is arranged with a clamp member, and the clamp member includes two symmetrically arranged telescopic members, and the end portion of the telescopic member is arranged with a clamping arm.

[0043] In summary, the utility model discloses a kind of working platform of numerical control machine tool, including power component 1, rod assembly 2, seat body 3 and sliding component 4.Power component 1 is power source, such as servo or stepper motor, drives rod assembly 2 movement, and rod assembly 2 can be converted into linear motion with rotary motion.In an embodiment, rod assembly 2 adopts screw nut mechanism, and motor rotation drives screw to make nut move along axis, realize the linear motion of sliding component 4;Another embodiment, rod assembly 2 can also adopt hydraulic cylinder or air cylinder etc.Seat body 3 is arranged with first trajectory, such as linear guide rail, guides sliding component 4 stable and accurate movement.Sliding component 4 is connected with rod assembly 2, and it slides along the first trajectory of seat body 3, and it is integrated with illumination function simultaneously.It includes first platform 41, for installing workpiece or fixture, and the surface of first platform 41 one side has first recess, and inlay light guide plate 411.Light guide plate 411 is made of transparent or translucent material, and has light entrance surface and light exit surface, and light entrance surface receives the light emitted by light emitting component 412 such as LED lamp, and after internal total reflection and scattering, it is evenly emitted from light exit surface, illuminates the first platform 41 below, for easy maintenance.LED light emitting device is connected to the side wall of first recess by adhesive glue.Overall design makes that working platform not only has accurate motion control, but also provides necessary work illumination.

[0044] The above is only the preferred embodiment of the utility model, it should be pointed out, for the person skilled in the art, without departing from the concept of the utility model, on the premise of still can make a number of deformation and improvement, these also should be considered as the protection scope of the utility model, these will not affect the effect and the practicability of patent of the utility model implementation.

Claims

1. A working platform for a CNC machine tool, characterized in that, include: A power component (1) is configured to provide a power source; The power source drives the rod assembly (2) to move; The seat (3) is arranged with a first trajectory, and the position of the rod assembly (2) is arranged corresponding to the position of the first trajectory; A sliding member (4) is arranged to connect the rod assembly and slide to connect the first trajectory; The sliding component (4) includes a first platform (41). A first groove is arranged on the side surface of the first platform (41) near the seat (3). A light guide plate (411) is embedded in the first groove. The light guide plate (411) is arranged with an incident light surface and an exit light surface. A light-emitting component (412) is arranged on one side of the incident light surface, and the light-emitting component is arranged near the seat (3) on one side of the exit light surface.

2. The working platform of a CNC machine tool according to claim 1, characterized in that, The light-emitting component (412) is an LED light-emitting device, and the light-emitting surface of the light guide plate (411) is arranged in a cuboid shape; The LED light-emitting device is connected to the sidewall of the first groove by adhesive.

3. The working platform of a CNC machine tool according to claim 1, characterized in that, The power component (1) includes a power shaft, and the rod assembly (2) includes a lead screw drive mechanism; The end of the power shaft is connected to the end of the lead screw drive mechanism.

4. The working platform of a CNC machine tool according to claim 1, characterized in that, The seat (3) includes a first base, the first track includes two parallel tracks, the two tracks are mounted on the first base, and a first gap is arranged between the two tracks, and the rod assembly (2) is located at least part of the first gap.

5. The working platform of a CNC machine tool according to claim 4, characterized in that, The sliding member (4) further includes a second platform (42), on one side surface of the second platform (42) a first protrusion (423) is arranged, and on the surface of the second platform (42) a first limiting hole (422) is arranged. The first platform has a first mounting groove (413) arranged on the side surface away from the base (3), and a second limiting hole (414) arranged on the surface of the first platform. The first platform (41) is detachably connected to the second platform (42). When the first platform (41) and the second platform (42) are in the installation state, the first protrusion (423) is embedded in the first mounting groove (413), and the first limiting hole (422) and the second limiting hole (414) are aligned.

6. The working platform of a CNC machine tool according to claim 5, characterized in that, The end face of the first protrusion is arranged in an equilateral trapezoidal shape.

7. The working platform of a CNC machine tool according to claim 6, characterized in that, The surface of the first platform (41) is also provided with a second mounting groove (415), which is arranged crosswise with the first mounting groove (413); The second platform (42) has a second protrusion arranged on its surface corresponding to the position of the second mounting groove (415); When the first platform (41) and the second platform (42) are in the installation state, the second protrusion is embedded in the second mounting groove (415).

8. The working platform of a CNC machine tool according to claim 5, characterized in that, The second platform (42) has a clamping component arranged on the side surface away from the first protrusion.

9. The working platform of a CNC machine tool according to claim 8, characterized in that, The clamping component includes two symmetrically arranged telescopic components, and clamping arms are arranged at the ends of the telescopic components.

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