Sliding block device and machine tool equipment

Abstract

The utility model discloses a sliding block device which comprises a sliding block mounting plate, a first groove is formed in the position, where a sliding block is preset to be mounted, in the sliding block mounting plate, and a through hole penetrating through the bottom of the first groove is formed in the first groove; and the sliding block mounting jig comprises a gasket and a first connecting piece, the first connecting piece is clamped in the first groove, the gasket is clamped in the through hole, the back face of the sliding block is attached to the gasket, and the sliding block, the gasket and the first connecting piece are fixedly connected through threads. Through the assembling structure of the sliding block device, installation of the sliding block can be facilitated, the installation precision of the sliding block can be controlled by controlling the precision of all parts in the sliding block device, and therefore the sliding control precision is improved, and the sliding block device can be applied to the scene with the small operation space and the high precision requirement.

Description

Technical Field

[0001] This application relates to the field of data machine tool processing technology, and in particular to a slider device and machine tool equipment. Background Technology

[0002] Many machines utilize the cooperation of sliders and guide rails to move target objects. The slider and guide rail are respectively mounted on two objects that need to slide relative to each other. In some cases, limited operating space makes installing guide rails or sliders inconvenient. Furthermore, in machine tools with increasingly high precision requirements, the accuracy of the installed slider directly affects the sliding control accuracy of the target object. In situations where operation is inconvenient, the installed slider may lack sufficient precision, thus affecting the machining accuracy of the machine tool. Utility Model Content

[0003] This application provides a slider device and a machine tool to solve or alleviate one or more technical problems in the prior art.

[0004] As one aspect of the embodiments of this application, this application provides a slider device, including:

[0005] A slider mounting plate has a first groove at a preset slider mounting position, and a through hole penetrating the bottom of the first groove is provided in the first groove.

[0006] The slider mounting fixture includes a gasket and a first connector. The first connector is engaged in a first groove, the gasket is engaged in a through hole, and the back of the slider is attached to the gasket. The slider, the gasket, and the first connector are fixedly connected by threads.

[0007] In one embodiment, the slider mounting fixture further includes a second connector for connecting the first connector and the slider.

[0008] In one embodiment, the first groove is located near the side of the slider mounting plate, such that the first groove has a structure including three sidewalls, one side being open, and the second connector is attached to the open side.

[0009] In one embodiment, the gasket is a soft gasket.

[0010] In one embodiment, the thickness of the gasket is greater than the depth of the through hole.

[0011] In one embodiment, the thickness of the gasket is 6 / 5 to 4 / 3 of the depth of the through hole.

[0012] In one embodiment, a groove is provided on one side of the slider body to cooperate with the slide rail; the two opposite inner sidewalls of the groove are provided with protrusions.

[0013] The slide rail has limiting grooves on its two opposite sides to match the protrusions.

[0014] In one embodiment, the bottom of the first groove is provided with a first threaded hole; the first connector is provided with a second threaded hole aligned with the first threaded hole.

[0015] In one embodiment, the bottom of the first groove is further provided with a third threaded hole; the gasket is provided with a fourth threaded hole aligned with the third threaded hole.

[0016] As another aspect of the embodiments of this application, the embodiments of this application provide a machine tool device, including a slider device in any of the above embodiments.

[0017] The embodiments of this application, through the assembly structure of the slider device, facilitate the installation of the slider, and by controlling the precision of each component in the slider device, the installation precision of the slider can be controlled, thereby improving the sliding control precision. This allows the slider device to be applied in scenarios with small operating space and high precision requirements.

[0018] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of this application will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0019] In the accompanying drawings, unless otherwise specified, the same reference numerals throughout the various drawings denote the same or similar parts or elements. These drawings are not necessarily drawn to scale. It should be understood that these drawings depict only some embodiments disclosed in this application and should not be construed as limiting the scope of this application.

[0020] Figure 1 An exploded structural diagram of a slider device according to an embodiment of this application is shown.

[0021] Figure 2 A schematic diagram illustrating a specific application scenario of the slider device according to an embodiment of this application is shown. Detailed Implementation

[0022] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this application. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0023] Figure 1 An exploded structural diagram of a slider device according to an embodiment of this application is shown. Figure 1As shown, the slider device includes a slider mounting plate 121 and a slider mounting fixture. The slider mounting fixture is used to mount the slider body 310 onto the slider mounting plate 121. The slider mounting plate 121 can be one of the mounting plates 121 in the target object to which the slider is to be mounted. After the slider body 310 is mounted onto the slider mounting plate 121 by the slider mounting fixture, the slider body 310 provides a groove 3101 for the slide rail, enabling sliding. The slider device with this structure allows for convenient mounting of the slider body 310 into the target object. Furthermore, this mounting method ensures the accuracy of each contact surface in the slider device, thereby ensuring that the slider body 310 has high precision after installation, allowing for precise control of the slide rail sliding within the slider.

[0024] The slider mounting plate 121 has a first groove 301 at the preset position for mounting the slider body 310, and a through hole 302 penetrating the bottom of the first groove 301. The slider mounting plate 121 can be determined according to the target position where the slider needs to be installed. Any plate structure that needs to mount the slider body 310 can be used as the slider mounting plate 121.

[0025] In this embodiment of the application, a first groove 301 and a through hole 302 are provided at the position of the slider body 310 to be installed in the slider mounting plate 121 to facilitate the installation of the slider body 310.

[0026] The slider mounting fixture includes a shim 320 and a first connector 330. The first connector 330 is engaged in the first groove 301, the shim 320 is engaged in the through hole 302, the back of the slider body 310 is attached to the shim 320, and the slider body 310, the shim 320 and the first connector 330 are fixedly connected by threads.

[0027] like Figure 1 As shown, firstly, the first connector 330 is inserted into the first groove 301 and attached to the bottom of the first groove 301. The size of the first connector 330 is adapted to the size of the first groove 301. Then, a soft pad 320 is inserted into the through hole 302 from the other side of the sub-side plate. The soft pad 320 fills the through hole 302. Next, the slider body 310 is attached to the side of the sub-side plate. Then, the threads are passed through the threaded hole to assemble the various components in the slider device into one piece.

[0028] This design allows for a certain level of precision on the surface of the pad 320, and further allows for the processing of the side or bottom of the first groove 301 and the first connecting piece 330 to achieve higher precision, thus enabling the slide rail to have high precision when sliding on the slider body 310.

[0029] The embodiments of this application, through the assembly structure of the slider device, can facilitate the installation of the slider body 310, and by controlling the precision of each component in the slider device, the installation precision of the slider body 310 can be controlled, thereby improving the sliding control precision, so that the slider device can be applied to scenarios with small operating space and high precision requirements.

[0030] In one embodiment, the slider mounting fixture further includes a second connector 340 for connecting the first connector 330 and the slider body 310.

[0031] like Figure 1 As shown, the second connector 340 is fixedly connected to the first connector 330 and the slider body 310 by threads, thereby fixing the slider body 310.

[0032] In one embodiment, the first groove 301 is located near the side of the slider mounting plate 121, such that the first groove 301 has a structure including three sidewalls, one side being open, and the second connector 340 is attached to the open side.

[0033] The open structure facilitates the processing of the first groove 301, and also facilitates the placement of the first connector 330 within the first groove 301. It also facilitates the fixing of the second connector 340, so that the threads on the second connector 340 do not need to be inserted too deeply to achieve fixing with the first connector 330 and the slider body 310.

[0034] In one embodiment, the gasket 320 is a soft gasket 320.

[0035] In one example, the gasket 320 can be a cork gasket 320, a soft silicone gasket 320, a soft rubber screw washer 320, or a rubber gasket 320, etc.

[0036] In one embodiment, the thickness of the gasket 320 is greater than the depth of the through hole 302.

[0037] In one embodiment, the thickness of the gasket 320 is 6 / 5 to 4 / 3 of the depth of the through hole 302.

[0038] The depth of the through hole 302 is less than the depth of the first groove 301. The depth of the through hole 302 can be smaller, and the thickness of the soft pad 320 can be greater than the depth of the through hole 302, so that the soft pad 320 can protrude from the side of the sub-side plate and contact the slider body 310. Then, the first groove 301 and the slider body 310 are fixed by threads, so that the slider body 310 has elastic force when it is attached to the sub-side plate, which will bounce the slider body 310 back to contact the slide rail, thereby enhancing the stability and accuracy of the slide rail during the sliding process.

[0039] In one embodiment, a groove 3101 is provided on one side of the slider body 310 to cooperate with the slide rail; protrusions 311 are provided on the two opposite inner sidewalls of the groove 3101.

[0040] The slide rail has limiting grooves on its two opposite sides to cooperate with the protrusion 311.

[0041] Sliding is achieved through the cooperation of the slide groove 3101 and the slide rail. Furthermore, the protrusion 311 and the limiting groove cooperate synchronously to make the sliding of the slide rail more stable. That is, the sliding limit is achieved from three sides, which limits the sliding direction of the slide rail and makes the movement more stable.

[0042] In one embodiment, the bottom of the first groove 301 is provided with a first threaded hole; the first connector 330 is provided with a second threaded hole aligned with the first threaded hole. The first connector 330 and the slider mounting plate 121 are fixed by threads passing through the first threaded hole and the second threaded hole.

[0043] In one embodiment, the bottom of the first groove 301 is further provided with a third threaded hole; the gasket 320 is provided with a fourth threaded hole aligned with the third threaded hole. The gasket 320, the first connector 330, and the slider body 310 are fixed by threads passing through the third threaded hole and the fourth threaded hole.

[0044] Other configurations of the slider device in the above embodiments can be adopted from various technical solutions now and in the future known to those skilled in the art, and will not be described in detail here.

[0045] This application also provides a machine tool device, including a slider device from any of the above embodiments. The machine tool device can be a five-axis machine tool, a four-axis machine tool, a three-axis machine tool, or others.

[0046] like Figure 2As shown, the machine tool includes a saddle, on which multiple sliders need to be installed so that the spindle of the machining tool can slide along the grooves in the sliders. When the saddle has three or more sides, for example, the saddle in convex 2 includes a first mounting plate 120, a second mounting plate 121, and a third mounting plate 110. The first mounting plate 120 and the second mounting plate 121 are fixed to both sides of the third mounting plate 110. The first mounting plate 120 and the second mounting plate 121 are also fixed to the third mounting plate 110 by a triangular plate 122. Therefore, when sliders are installed on the first mounting plate 120 and the second mounting plate 121, it is difficult to obtain a high-precision mounting surface by processing the position of the slider to be installed on the first mounting plate 120 or the second mounting plate 121, making it difficult to improve the sliding accuracy of the spindle. To overcome this bottleneck, the slider device provided in this application embodiment can be used. This allows for maximizing the precision of the slider body 310, shim 320, and first connector 330 during the installation process, thereby improving the installation precision of the slider body 310, enhancing the accuracy of spindle sliding control, and achieving more refined machining. The slider in the third mounting plate 110 can also selectively employ the slider device provided in this application embodiment according to actual needs.

[0047] Other configurations of the machine tool equipment in the above embodiments can be derived from various technical solutions now and in the future known to those skilled in the art, and will not be described in detail here.

[0048] In the description of this specification, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0049] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0050] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0051] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0052] The foregoing disclosure provides many different implementations or examples for carrying out different structures of this application. To simplify the disclosure, specific examples of components and arrangements are described above. Of course, these are merely examples and are not intended to limit the scope of this application. Furthermore, reference numerals and / or letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various implementations and / or arrangements discussed.

[0053] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this application, and these should all be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A slider device, characterized by, The application relates to a sliding block installation device. The sliding block installation device comprises a sliding block installation plate, a sliding block installation jig and a sliding block. The sliding block installation plate is provided with a first recess at a position where the sliding block is installed, and the first recess is provided with a through hole penetrating through the bottom of the first recess.

2. The slider device of claim 1, wherein The sliding block installation jig comprises a gasket and a first connecting piece.

3. The slider device of claim 2, wherein The first connecting piece is clamped in the first recess, the gasket is clamped in the through hole, the back of the sliding block is attached to the gasket, and the sliding block, the gasket and the first connecting piece are fixedly connected through threads.

4. The slider device of claim 1, wherein The sliding block installation jig further comprises a second connecting piece for connecting the first connecting piece and the sliding block.

5. The slider device of claim 1, wherein The first recess is arranged close to the side edge of the sliding block installation plate, so that the first recess is a structure comprising three side walls, one side of which is arranged in an open manner, and the second connecting piece is attached to the opening.

6. The slider device of claim 1, wherein The gasket is a soft gasket.

7. The slider device of claim 1, wherein The thickness of the gasket is greater than the depth of the through hole. The thickness of the gasket is 6 / 5-4 / 3 of the depth of the through hole.

8. The slider device of claim 1, wherein One side of the sliding block body is provided with a sliding groove matched with a sliding rail.

9. The slider device of claim 1, wherein The opposite two inner side walls of the sliding groove are provided with protrusions.

10. A machine tool apparatus, characterized by, The opposite two side edges of the sliding rail are provided with limiting grooves matched with the protrusions. The bottom of the first recess is provided with a first threaded hole. The first connecting piece is provided with a second threaded hole aligned with the first threaded hole. The bottom of the first recess is further provided with a third threaded hole. The gasket is provided with a fourth threaded hole aligned with the third threaded hole. The sliding block device comprises the sliding block device of any one of claims 1 to 9. The sliding block device comprises the sliding block device of any one of claims 1 to 9.

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