Planer type milling machine

Abstract

The utility model relates to a planer type milling machine and relates to the field of milling machines, the planer type milling machine comprises a machine body, a working table arranged on the machine body and a mounting groove formed in the surface of the working table, the surface of the working table is slidably connected with a supporting plate, and the sliding direction of the supporting plate is consistent with the length direction of the working table; the bottom of the supporting plate makes contact with the surface of the workbench, a plurality of sliding blocks matched with the mounting grooves are further evenly distributed at the bottom of the supporting plate, the bottoms of the sliding blocks abut against the bottom walls of the mounting grooves, and a driving assembly used for driving the supporting plate to slide is arranged on the lathe bed. The device has the effects that the cuttings are completely cleaned, and the cuttings are convenient to recycle and treat.

Description

Technical Field

[0001] The present application relates to the technical field of milling machines, and in particular to a gantry milling machine. Background Art

[0002] The gantry milling machine has a portal frame and a horizontal long bed. Multiple milling cutters can be used to process the surface at the same time on the gantry milling machine, with high processing accuracy and production efficiency. It is suitable for processing the plane and inclined surfaces of large workpieces in batch and mass production.

[0003] The bed of a gantry milling machine is provided with a worktable, and the surface of the worktable is provided with a mounting groove, which is used to fix the workpiece with a clamp. During the workpiece processing, a lot of chips will fall into the mounting groove. If the chips are not cleaned in time, it will greatly affect the clamping and fixing of the subsequent workpiece processing. Generally, workers will use a cleaning brush to clean the worktable directly, but since the bed of most gantry milling machines is large and cleaning is more difficult, some small chips are often accumulated in the mounting groove due to insufficient cleaning, which needs further improvement. Utility Model Content

[0004] In order to improve the problem of chip accumulation caused by poor chip cleaning on a gantry milling machine, the present application provides a gantry milling machine.

[0005] The present application provides a gantry milling machine, which adopts the following technical solution:

[0006] A gantry milling machine comprises a bed, a workbench arranged on the bed, and a mounting groove arranged on the surface of the workbench, the surface of the workbench is slidably connected with a support plate, the sliding direction of the support plate is consistent with the length direction of the workbench, the bottom of the support plate is in contact with the surface of the workbench, and the bottom of the support plate is also evenly distributed with a plurality of sliders adapted to the mounting grooves, the bottom of the sliders abuts against the bottom wall of the mounting groove, and the bed is provided with a driving component for driving the support plate to slide.

[0007] By adopting the above technical solution, a driving assembly is used to drive the support plate to slide. At this time, the part of the support plate that contacts the surface of the worktable pushes the chips on the surface of the worktable, and the slider pushes the chips that fall into the installation groove in the installation groove, thereby completely cleaning the chips from the worktable by pushing, reducing the accumulation of chips, and the operation is very convenient and reliable.

[0008] Optionally, the driving assembly includes a driving screw, a connecting block, a limit piece and a rotating component, the driving screw is arranged on one side of the bed, the length direction of the driving screw is consistent with the length direction of the bed, the connecting block is connected to one end of the support plate, a screw hole is provided on the connecting block, the driving screw passes through the screw hole and is threadedly engaged with the connecting block, the limit piece is arranged on the bed to limit the rotation of the support plate, and the rotating component is arranged at one end of the driving screw to drive the driving screw to rotate.

[0009] By adopting the above technical solution, a rotating component is used to rotate the driving screw, which drives the connecting block to produce relative movement, thereby causing the support plate to produce a relative movement trend. Then, under the action of the limiting member, the support plate effectively slides along the driving screw, thereby realizing the push and clean of the chips, which is easy to use.

[0010] Optionally, the limiting member includes a sliding rod and a limiting block, the sliding rod is arranged on the bed, the sliding rod is located on the side opposite to the driving screw, the limiting block is connected to the end of the support plate away from the connecting block, the limiting block is provided with a sliding hole, the sliding rod passes through the sliding hole and is slidably connected to the limiting block.

[0011] By adopting the above technical solution, the sliding rod and the limit block are slidably connected through the sliding hole. When the support plate generates relative movement, the rotation of the support plate is effectively restricted under the action of the sliding rod and the limit block, so that the support plate can effectively slide along the sliding rod, thereby realizing the driving of the support plate. The structure is simple and reliable.

[0012] Optionally, the rotating component includes a rotating handle, a polygonal mounting block is provided at one end of the driving screw, a polygonal mounting sleeve adapted to the polygonal mounting block is provided on the rotating handle, and the polygonal mounting sleeve is clamped on the polygonal mounting block.

[0013] By adopting the above technical solution, by connecting the multilateral mounting sleeve to the multilateral mounting block, the rotating handle is effectively connected to the driving screw. The rotating handle can easily rotate the driving screw. Manual operation is also convenient for adjusting the sliding speed of the support plate according to the chip accumulation and cleaning conditions. The rotating handle can also be easily removed from the driving screw, which is easy to use.

[0014] Optionally, guide plates are provided on both sides of the workbench in alignment with the mounting grooves, and the guide plates are inclined along the width direction of the workbench.

[0015] By adopting the above technical solution, when the support plate and the slider push the chips off the workbench, they can fall directly onto the material guide, and then slide along the inclined direction of the material guide plate to one side of the bed, which is conducive to centralized processing of the chips and is very convenient.

[0016] Optionally, a guide ball is rotatably connected to the middle portion of the bottom of the slider.

[0017] By adopting the above technical solution, the guide ball at this time can improve the guiding sliding property of the slider, reduce the situation where the slider is blocked by chips and becomes stuck, and the structure is reliable.

[0018] Optionally, bristles are provided on the support plate at the top of the workbench surface, and the bristles abut against the workbench surface.

[0019] By adopting the above technical solution, the arranged bristles abut against the surface of the workbench during the sliding of the support plate, thereby effectively cleaning the chips on the surface of the workbench, which is convenient and reliable to use.

[0020] Optionally, a hook is provided at the downwardly inclined end of the guide plate.

[0021] By adopting the above technical solution, the provided hook is convenient for connecting a container for holding chips at one end of the guide plate, which is conducive to the centralized recovery and processing of chips, and is very convenient.

[0022] In summary, this application includes the following beneficial technical effects:

[0023] 1. Through the support plate, slider and drive assembly, the drive assembly drives the support plate to slide, so that the part of the support plate in contact with the worktable surface pushes the chips on the worktable surface, and the slider pushes the chips that fall into the installation groove in the installation groove, and the chips are completely cleaned from the worktable by pushing, reducing the accumulation of chips, which is very convenient to use;

[0024] 2. The guide plate can be set up to store the chips pushed off the workbench on one side of the bed, reducing the situation where the chips slide around and pollute the processing environment, and the chip recovery and processing is also convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0026] Figure 2 yes Figure 1 Enlarged schematic diagram of part A

[0027] Figure 3 It is a schematic diagram of the cross-sectional structure of an embodiment of the present application.

[0028] Figure numerals: 1. bed; 2. workbench; 3. mounting groove; 4. support plate; 40. bristles; 5. slider; 50. guide ball; 6. guide plate; 7. hook; 80. drive screw; 81. connecting block; 82. limit member; 820. slide rod; 821. limit block; 83. rotating part; 830. polygonal mounting block; 831. polygonal mounting sleeve; 9. bracket. DETAILED DESCRIPTION

[0029] The present application is further described in detail below in conjunction with the accompanying drawings.

[0030] The present application embodiment discloses a gantry milling machine, referring to Figure 1 , including a bed 1 and a workbench 2 arranged on the bed 1 and a mounting groove 3 arranged on the surface of the workbench 2. In this embodiment, the clamp is clamped in the mounting groove 3, and then the workpiece can be fixed by using the clamp so that the workpiece can be effectively milled on the workbench 2. During the milling process of the workpiece, a large amount of chips will be generated. In order to conveniently clean the chips on the workbench 2 and those dropped into the mounting groove 3, a support plate 4 is slidably connected to the surface of the workbench 2, and the sliding direction of the support plate 4 is consistent with the length direction of the workbench 2, and the bottom of the support plate 4 is in contact with the surface of the workbench 2; then, a plurality of sliders 5 adapted to the mounting grooves 3 are evenly distributed on the bottom of the support plate 4, and the bottom of the slider 5 is in contact with the bottom wall of the mounting groove 3. Finally, a driving component for driving the support plate 4 to slide is provided on the bed 1.

[0031] During use, the driving assembly drives the support rod to slide back and forth along the workbench 2. At this time, the slider 5 slides in the mounting groove 3, and the bottom of the support plate 4 that contacts the surface of the workbench 2 simultaneously pushes the chips on the surface of the workbench 2 and in the mounting groove 3 out of the workbench 2 by pushing. The chips are cleaned quickly and completely to reduce the accumulation of cuttings. The operation is very convenient and reliable.

[0032] Reference Figure 1 In this embodiment, in order to facilitate the centralized recycling of the chips swept from the workbench 2, guide plates 6 are provided on both sides of the workbench 2 aligned with the mounting grooves 3, and the guide plates 6 are inclined along the width direction of the workbench 2, so that the chips pushed away by the support plate 4 and the slider 5 fall directly on the guide plates 6, and then slide down along the inclined direction of the guide plates 6, so that the chips can be centralized and recycled; and in order to improve the recycling efficiency, a hook 7 is provided at the downwardly inclined end of the guide plate 6, and the hook 7 can be used to hang some bags or other tools for holding chips, so that the chips can slide directly into the bag, and the bag can be directly moved away after it is full, thereby improving the convenience of chip recycling and accelerating the recycling efficiency.

[0033] Reference Figure 1 and Figure 2In this embodiment, the driving assembly includes a driving screw 80, a connecting block 81, a limiting member 82 and a rotating member 83, wherein a bracket 9 is provided on one side of the bed 1, and the driving screw 80 is connected to one side of the bed 1 by using the bracket 9, and the length direction of the driving screw 80 is consistent with the length direction of the bed 1; then the connecting block 81 is connected to one end of the support plate 4, and a screw hole is opened on the connecting block 81, and the driving screw 80 is passed through the screw hole and threadedly engaged with the connecting block 81; the limiting member 82 is connected to the bed 1 to limit the rotation of the support plate 4, and the limiting member 82 includes a sliding rod 820 and a limiting block 821, the sliding rod 820 is located on the side opposite to the driving screw 80, and the sliding rod 820 is also connected to the bed 4 through the bracket 9. On the bed 1, the limit block 821 is then connected to the end of the support plate 4 away from the connecting block 81. The limit block 821 is provided with a sliding hole, and the sliding rod 820 passes through the sliding hole and is slidably connected to the limit block 821; finally, the set rotating component 83 is connected to one end of the driving screw 80 to drive the driving screw 80 to rotate. The rotating component 83 includes a rotating handle. By integrally welding a multilateral mounting block 830 at one end of the driving screw 80, a multilateral mounting sleeve 831 adapted to the multilateral mounting block 830 is provided on the rotating handle. The multilateral mounting sleeve 831 is clamped on the multilateral mounting block 830, thereby effectively connecting the rotating handle to the driving screw 80 for use. After use, the rotating handle can also be conveniently removed to avoid interfering with workers operating near the bed 1.

[0034] The driving screw 80 is manually operated to rotate, and the support plate 4 then generates a relative motion tendency, and then under the restriction of the slide bar 820, it effectively slides along the screw to achieve the top-pushing cleaning of the chips, and the worker manually operates the rotation of the driving screw 80 to effectively adjust the sliding speed of the support plate 4 according to the cleaning effect of the chips, which is very convenient. In order to further improve the cleaning effect of the surface of the workbench 2, a brush 40 is provided on the support plate 4 at the top of the surface of the workbench 2, and the brush 40 is installed on both sides of the support plate 4, and the brush 40 is in contact with the surface of the workbench 2, so that when the support plate 4 slides back and forth, the brush 40 can clean the chips on the surface of the workbench 2, which is convenient to use.

[0035] Reference Figure 3 In this embodiment, in order to reduce the jamming of the support plate 4 caused by the influence of chips during the sliding process, a guide ball 50 is rotatably connected to the middle part of the bottom of the slider 5. Under the action of the guide ball 50, the friction is reduced and the sliding reliability of the support plate 4 is improved.

[0036] The implementation principle of a gantry milling machine in an embodiment of the present application is as follows: after the workpiece is processed on the workbench 2, the workpiece is taken down from the workbench 2. At this time, no workpiece needs to be placed on the workbench 2. Then, a bag for holding chips is hung on the hook 7 at one end of the guide plate 6. Then, the driving screw 80 is driven to rotate by using the rotating handle. At this time, the slide bar 820 limits the support plate 4 again, effectively allowing the support plate 4 to slide along the length direction of the workbench 2, so that the slider 5 pushes the chips in the mounting groove 3, and the bristles 40 clean the chips on the surface of the workbench 2. As the support plate 4 slides, the chips are effectively pushed onto the guide plate 6, and finally slide into the bag along the inclined direction of the guide plate 6, thereby conveniently completing the cleaning of the chips. The cleaning is comprehensive and clean, and the recovery of the chips is also convenient and rapid.

[0037] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A gantry milling machine, comprising: A bed (1), a workbench (2) arranged on the bed (1), and a mounting groove (3) arranged on the surface of the workbench (2), characterized in that a support plate (4) is slidably connected to the surface of the workbench (2), the sliding direction of the support plate (4) is consistent with the length direction of the workbench (2), the bottom of the support plate (4) is in contact with the surface of the workbench (2), and a plurality of sliders (5) adapted to the mounting groove (3) are evenly distributed on the bottom of the support plate (4), the bottom of the slider (5) is in contact with the bottom wall of the mounting groove (3), and a driving component for driving the support plate (4) to slide is provided on the bed (1).

2. A gantry milling machine according to claim 1, characterized in that: The driving assembly comprises a driving screw (80), a connecting block (81), a limiting member (82) and a rotating member (83); the driving screw (80) is arranged on one side of the bed (1); the length direction of the driving screw (80) is consistent with the length direction of the bed (1); the connecting block (81) is connected to one end of the support plate (4); a screw hole is provided on the connecting block (81); the driving screw (80) passes through the screw hole and is threadedly engaged with the connecting block (81); the limiting member (82) is arranged on the bed (1) to limit the rotation of the support plate (4); and the rotating member (83) is arranged at one end of the driving screw (80) to drive the driving screw (80) to rotate.

3. A gantry milling machine according to claim 2, characterized in that: The limiting member (82) comprises a sliding rod (820) and a limiting block (821); the sliding rod (820) is arranged on the bed (1); the sliding rod (820) is located on a side opposite to the driving screw rod (80); the limiting block (821) is connected to an end of the support plate (4) away from the connecting block (81); a sliding hole is provided on the limiting block (821); the sliding rod (820) passes through the sliding hole and is slidably connected to the limiting block (821).

4. A gantry milling machine according to claim 2, characterized in that: The rotating component (83) comprises a rotating handle, one end of the driving screw rod (80) is provided with a polygonal mounting block (830), the rotating handle is provided with a polygonal mounting sleeve (831) adapted to the polygonal mounting block (830), and the polygonal mounting sleeve (831) is clamped on the polygonal mounting block (830).

5. A gantry milling machine according to claim 1, characterized in that: Material guide plates (6) are provided on both sides of the workbench (2) in alignment with the mounting grooves (3); the material guide plates (6) are arranged obliquely along the width direction of the workbench (2).

6. A gantry milling machine according to claim 1, characterized in that: A guide ball (50) is rotatably connected to the middle portion of the bottom of the slider (5).

7. A gantry milling machine according to claim 1, characterized in that: Brushes (40) are provided on the support plate (4) at the top of the surface of the workbench (2), and the brushes (40) are in contact with the surface of the workbench (2).

8. A gantry milling machine according to claim 5, characterized in that: A hook (7) is provided at one end of the guide plate (6) that is inclined downward.

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