Totally-enclosed X-axis and Y-axis sliding table

Abstract

The utility model relates to the technical field of mobile platforms, in particular to a totally-enclosed XY-axis sliding table, which comprises a sliding seat box body, a fixed assembly and a mobile assembly, the fixed assembly is arranged on the sliding seat box body, the mobile assembly comprises a sliding block, a double-nut screw rod, a sliding table connecting plate, a guide component and a connecting component, the sliding block is arranged in the sliding seat box body, and the guide component is arranged on the sliding table connecting plate. The double-nut lead screw is installed on the sliding block, the sliding table connecting plate is fixedly installed on the sliding block, the guiding component is installed on the sliding block, the connecting component is installed on the double-nut lead screw, the double-nut lead screw is made to rotate through the connecting component, the sliding block is driven to move in the sliding base box body, and the sliding table connecting plate is driven to slide on the sliding base box body through horizontal movement of the guiding component. The sliding seat box body is in a closed state, and the work station transversely moves to facilitate machining, so that cutting oil, tungsten carbide powder particles during machining and the like are prevented from entering the sliding seat box body in the moving process, the service life of parts is prolonged, and the machining precision of products is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile platforms, in particular to a fully enclosed XY-axis slide table. Background Art

[0002] The XY-axis slide table is a combined slide table composed of two groups of linear slide tables combined in the X-axis and Y-axis directions. It is mainly used to carry workstations for horizontal and vertical displacement. It is widely used in fields such as medical machinery equipment testing, planar processing machinery, automatic goods sorting machinery, and production line equipment.

[0003] At present, the existing XY-axis slide table has an upper and lower split non-enclosed structure. During use, cutting oil and particles will enter the inside of the slide table, thereby reducing the service life of components and the processing accuracy of products. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a fully enclosed XY-axis slide table, which solves the problem that the existing XY-axis slide table has an upper and lower split non-enclosed structure, and cutting oil and particles will enter the inside of the slide table during use, thereby reducing the service life of components and the processing accuracy of products.

[0005] To achieve the above purpose, the utility model provides a fully enclosed XY-axis slide table, which includes a slide base box body, a fixing component, and a moving component. The fixing component is installed on the slide base box body. The moving component includes a slider, a double-nut lead screw, a slide table connecting plate, a guiding component, and a connecting component. The slider is installed inside the slide base box body, and the slider is slidably connected to the slide base box body. The double-nut lead screw is installed on the slider, and the double-nut lead screw is threadedly connected to the slider. The slide table connecting plate is fixedly installed on the slider, and the slide table connecting plate is slidably connected to the slide base box body. The guiding component is installed on the slider, and the connecting component is installed on the double-nut lead screw.

[0006] Among them, the guiding component includes a first guide rail and a second guide rail. The first guide rail is fixedly installed on the inner wall of the slide base box body, and the second guide rail is fixedly installed on the slider. The second guide rail is slidably connected to the first guide rail.

[0007] Among them, the connecting component includes a bearing, a lead screw bearing seat, and a driving component. The bearing is installed on the double-nut lead screw, and the bearing is rotatably connected to the double-nut lead screw. The lead screw bearing seat is fixedly installed on the slide base box body, and the lead screw bearing seat is fixedly connected to the bearing. The driving component is installed on the lead screw bearing seat.

[0008] Among them, the driving component includes a servo motor and a leaf spring coupling. The servo motor is fixedly installed on the screw bearing seat and is located at one end of the screw bearing seat away from the bearing. One end of the leaf spring coupling is fixedly connected to the double-nut screw, and the other end of the leaf spring coupling is fixedly connected to the output shaft of the servo motor.

[0009] Among them, the fixing component includes a screw and a nut. The screw is installed on the slide seat box body, and the screw is threadedly connected to the slide seat box body. The nut is installed on the screw, and the nut is threadedly connected to the screw.

[0010] For a fully enclosed XY-axis slide of the present utility model, the double-nut screw is installed in the slide seat box body, the slider is installed on the double-nut screw, and the slide table connecting plate is fixedly installed on the slider. During use, the workstation is fixedly installed on the slide table connecting plate, the servo motor is started, and the double-nut screw is driven to rotate on the bearing through the leaf spring coupling, driving the slider to move in the slide seat box body, and driving the second guide rail to move on the first guide rail, so that the slider can only move horizontally back and forth, driving the slide table connecting plate to slide on the slide seat box body, keeping the slide seat box body in a closed state, facilitating the horizontal movement of the workstation for processing, thereby preventing cutting oil, tungsten carbide powder particles during processing, etc. from entering the inside of the slide seat box body during the movement process, and improving performance such as the service life of components and the processing accuracy of products. Description of the Drawings

[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for description in the embodiments or the prior art.

[0012] Figure 1 It is a schematic diagram of the overall structure of the fully enclosed XY-axis slide of the first embodiment of the present utility model.

[0013] Figure 2 It is a schematic diagram of the installation structure of the slider of the first embodiment of the present utility model.

[0014] Figure 3 It is a schematic diagram of the installation structure of the leaf spring coupling of the first embodiment of the present utility model.

[0015] Figure 4 It is a schematic diagram of the installation structure of the screw of the second embodiment of the present utility model.

[0016] In the figure: 101 - slide base box body, 102 - slider, 103 - double-nut lead screw, 104 - slide table connecting plate, 105 - first guide rail, 106 - second guide rail, 107 - bearing, 108 - lead screw bearing seat, 109 - servo motor, 110 - reed coupling, 201 - screw, 202 - nut. Detailed implementation mode

[0017] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present utility model, and should not be construed as a limitation to the present utility model.

[0018] The first embodiment of the present application is as follows:

[0019] Please refer to Figures 1 to 3 , where Figure 1 is the overall structure diagram of the fully enclosed XY-axis slide table according to the first embodiment of the present utility model; Figure 2 is the installation structure diagram of the slider according to the first embodiment of the present utility model; Figure 3 is the installation structure diagram of the reed coupling according to the first embodiment of the present utility model.

[0020] The present utility model provides a fully enclosed XY-axis slide table, including a slide base box body 101, a fixing component and a moving component. The moving component includes a slider 102, a double-nut lead screw 103, a slide table connecting plate 104, a guiding component and a connecting component. The guiding component includes a first guide rail 105 and a second guide rail 106. The connecting component includes a bearing 107, a lead screw bearing seat 108 and a driving component. The driving component includes a servo motor 109 and a reed coupling 110. Through the foregoing solution, the problem that the existing XY-axis slide table has an upper and lower split non-enclosed structure, and cutting oil and particles will enter the inside of the slide table during use, thereby reducing the service life of components and the machining accuracy of products, can be solved. It can be understood that the foregoing solution can be used in scenarios where the workstation moves, and can also be used to solve fixed problems.

[0021] In this embodiment, the fixing component is installed on the slide base box body 101, and the moving component is installed inside the slide base box body 101, so as to prevent cutting oil, tungsten carbide powder particles during processing, etc. from entering the inside of the slide base box body 101 during the moving process, and improve the performance such as the service life of components and the machining accuracy of products.

[0022] Among them, the slider 102 is installed in the slider box body 101, the slider 102 is slidably connected to the slider box body 101, the double-nut lead screw 103 is installed on the slider 102, the double-nut lead screw 103 is threadedly connected to the slider 102, the slide table connecting plate 104 is fixedly installed on the slider 102, the slide table connecting plate 104 is slidably connected to the slider box body 101, the guiding member is installed on the slider 102, and the connecting member is installed on the double-nut lead screw 103. The slider 102 is made of stainless steel. The slider 102 supports the double-nut lead screw 103 and the slide table connecting plate 104. When the double-nut lead screw 103 rotates, the slider 102 horizontally moves in the slider box body 101 through the guiding member, driving the slide table connecting plate 104 to horizontally move; the double-nut lead screw 103 is made of stainless steel, and the double-nut lead screw 103 moves the slider 102; the slide table connecting plate 104 is made of stainless steel, the slide table connecting plate 104 is installed on the slider 102 by welding, the slide table connecting plate 104 supports the workstation, the slide table connecting plate 104 abuts against the slider box body 101, and when moving, the slide table connecting plate 104 slides on the slider box body 101, keeping the slider box body 101 in a closed state all the time, preventing substances such as cutting oil and tungsten carbide powder particles from entering the interior of the slider box body 101; the guiding member enables the slider 102 to horizontally move on the double-nut lead screw 103; the connecting member supports the rotation of the double-nut lead screw 103; during use, the double-nut lead screw 103 is rotated through the connecting member, driving the slider 102 to move in the slider box body 101 and horizontally move through the guiding member, driving the slide table connecting plate 104 to slide on the slider box body 101, keeping the slider box body 101 in a closed state, enabling the workstation to move horizontally for convenient processing, thereby preventing cutting oil, tungsten carbide powder particles during processing, etc. from entering the interior of the slider box body 101 during the moving process, and improving performance such as the service life of components and the machining accuracy of products.

[0023] Secondly, the first guide rail 105 is fixedly installed on the inner wall of the slide seat box body 101, the second guide rail 106 is fixedly installed on the slider 102, and the second guide rail 106 is slidably connected with the first guide rail 105. The first guide rail 105 is made of stainless steel, and the number of the first guide rails 105 is two. The two first guide rails 105 are respectively installed on both sides of the inner wall of the slide seat box body 101. The first guide rail 105 matches the second guide rail 106 to support the sliding of the second guide rail 106. The second guide rail 106 is made of stainless steel, and the number of the second guide rails 106 is two. The two second guide rails 106 are respectively located on both sides of the slider 102. The second guide rail 106 slides on the first guide rail 105. When the slider 102 moves, it drives the second guide rail 106 to slide, so that the second guide rail 106 slides on the first guide rail 105, thereby guiding the movement of the slider 102 and enabling the slider 102 to only move horizontally and not rotate with the rotation of the double-nut lead screw 103.

[0024] Thirdly, the bearing 107 is installed on the double-nut lead screw 103, and the bearing 107 is rotatably connected with the double-nut lead screw 103. The lead screw bearing seat 108 is fixedly installed on the slide seat box body 101, and the lead screw bearing seat 108 is fixedly connected with the bearing 107. The driving component is installed on the lead screw bearing seat 108. The bearing 107 is made of stainless steel, and the bearing 107 is installed on the lead screw bearing seat 108 by welding. The bearing 107 supports the rotation of the double-nut lead screw 103. The lead screw bearing seat 108 is made of stainless steel, and the lead screw bearing seat 108 is installed on the slide seat box body 101 by welding. The lead screw bearing seat 108 supports the bearing 107 and the driving component. The driving component drives the double-nut lead screw 103 to rotate. By the driving component, the double-nut lead screw 103 rotates on the bearing 107, so that the slider 102 drives the slide table connecting plate 104 to move horizontally.

[0025] Then, the servo motor 109 is fixedly installed on the lead screw bearing block 108 and is located at one end of the lead screw bearing block 108 away from the bearing 107; one end of the leaf spring coupling 110 is fixedly connected to the double-nut lead screw 103, and the other end of the leaf spring coupling 110 is fixedly connected to the output shaft of the servo motor 109. The servo motor 109 drives the leaf spring coupling 110; the leaf spring coupling 110 is used to adjust the natural vibration frequency of the vibration and reduce the amplitude at resonance. The leaf spring coupling 110 connects the servo motor 109 and the double-nut lead screw 103 to drive the double-nut lead screw 103 to rotate. The leaf spring coupling 110 is a mature prior art and will not be described in this solution; start the servo motor 109, and drive the double-nut lead screw 103 to rotate on the bearing 107 through the leaf spring coupling 110, so as to move the slider 102.

[0026] When a fully enclosed XY-axis slide table of this embodiment is in use, the workstation is fixedly installed on the slide table connecting plate 104. Start the servo motor 109, drive the double-nut lead screw 103 to rotate on the bearing 107 through the leaf spring coupling 110, drive the slider 102 to move in the slide base box 101, and drive the second guide rail 106 to move on the first guide rail 105, so that the slider 102 can only move horizontally back and forth, drive the slide table connecting plate 104 to slide on the slide base box 101, keep the slide base box 101 in a closed state all the time, and make it convenient for the workstation to move horizontally for processing, thereby preventing cutting oil, tungsten carbide powder particles in the processing, etc. from entering the inside of the slide base box 101 during the movement, and improving the performance such as the service life of the components and the machining accuracy of the product.

[0027] The second embodiment of this application is:

[0028] Please refer to Figure 4 , in which Figure 4 is a schematic installation structure diagram of the screw of the second embodiment of the present invention.

[0029] The fixing component provided by the present invention includes a screw 201 and a nut 202.

[0030] Among them, the screw rod 201 is installed on the carriage box body 101, and the screw rod 201 is threadedly connected to the carriage box body 101; the nut 202 is installed on the screw rod 201, and the nut 202 is threadedly connected to the screw rod 201. The screw rod 201 is made of stainless steel. The screw rod 201 is installed on the carriage box body 101 to fix the carriage box body 101 at a specified position on the processing table; the nut 202 strengthens the fixation of the screw rod 201; through the screw rod 201 and the nut 202, the carriage box body 101 is fixed at a specified position on the processing table, so that it is not easily moved by external forces.

[0031] When a fully enclosed XY-axis slide of this embodiment is in use, through the screw rod 201 and the nut 202, the carriage box body 101 is fixed at a specified position on the processing table, so that it is not easily moved by external forces.

[0032] What is disclosed above is only one or more preferred embodiments of the present application, and the scope of rights of the present application cannot be limited thereby. Those of ordinary skill in the art can understand all or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present application still fall within the scope covered by the present application.

Claims

1. A fully enclosed XY-axis slide table, comprising a slide base box body and a fixing component, the fixing component is installed on the slide base box body, and is characterized in that, it further comprises a moving component; The moving component includes a slider, a double-nut screw rod, a slide table connecting plate, a guiding component and a connecting component. The slider is installed in the slide base box body, the slider is slidably connected with the slide base box body, the double-nut screw rod is installed on the slider, the double-nut screw rod is threadedly connected with the slider, the slide table connecting plate is fixedly installed on the slider, the slide table connecting plate is slidably connected with the slide base box body, the guiding component is installed on the slider, and the connecting component is installed on the double-nut screw rod.

2. The fully enclosed XY-axis slide table according to claim 1, wherein, The guiding component includes a first guide rail and a second guide rail. The first guide rail is fixedly installed on the inner wall of the slide base box body, the second guide rail is fixedly installed on the slider, and the second guide rail is slidably connected with the first guide rail.

3. The fully enclosed XY-axis slide table according to claim 2, wherein, The connecting component includes a bearing, a screw rod bearing seat and a driving component. The bearing is installed on the double-nut screw rod, and the bearing is rotatably connected with the double-nut screw rod; the screw rod bearing seat is fixedly installed on the slide base box body, and the screw rod bearing seat is fixedly connected with the bearing; the driving component is installed on the screw rod bearing seat.

4. The fully enclosed XY-axis slide table according to claim 3, wherein, The driving component includes a servo motor and a reed-type coupling. The servo motor is fixedly installed on the screw rod bearing seat and is located at one end of the screw rod bearing seat away from the bearing; one end of the reed-type coupling is fixedly connected with the double-nut screw rod, and the other end of the reed-type coupling is fixedly connected with the output shaft of the servo motor.

5. The fully enclosed XY-axis slide table according to claim 1, wherein, The fixing component includes a screw rod and a nut. The screw rod is installed on the slide base box body, and the screw rod is threadedly connected with the slide base box body; the nut is installed on the screw rod, and the nut is threadedly connected with the screw rod.

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