A processing table of a milling machine

Abstract

The utility model discloses a processing workbench of a milling machine, which relates to the technical field of milling machines, and specifically includes a base, a frame is installed on one side of the top of the base, a milling mechanism is connected to the top of the frame, the top of the base is connected to a processing table through an adjustment mechanism, strip connecting plates are provided on both sides of the top of the processing table, one end of each strip connecting plate extends out of the processing table, a plurality of T-shaped plates are installed equidistantly between the tops of two strip connecting plates, a T-shaped groove is formed between two adjacent T-shaped plates, a support table is installed on the top of the processing table, the bottoms of the T-shaped plates are in contact with the top of the support table, a connecting rod is connected between the ends of the two strip connecting plates, and a connecting sleeve is connected to the side of the support table close to the connecting rod. The present application can remove the T-shaped plate from the processing table by rotating the strip connecting plate, thereby facilitating the cleaning of the debris remaining on the processing table during the processing, avoiding residue, and improving the use effect.

Description

Technical Field

[0001] The utility model relates to the technical field of milling machines, in particular to a processing workbench of a milling machine. Background Art

[0002] Milling machine is a widely used machine tool. It can process planes (horizontal and vertical surfaces), grooves (keyways, T-slots, dovetail grooves, etc.), toothed parts (gears, spline shafts, sprockets), spiral surfaces and various curved surfaces. In addition, it can also be used for processing the surface of rotating bodies, inner holes and cutting.

[0003] When a milling machine is processing, it is generally necessary to first fix the milling machine fixture with the T-slot on the milling machine processing table through T-bolts, and then fix the workpiece through the fixture for milling processing. Since the debris generated during the milling process will fall into the T-slot, some debris will remain in the T-slot during the cleaning process, which will hinder the installation of the fixture during subsequent processing, thereby affecting the processing accuracy and poor use effect. To this end, we propose a processing table for a milling machine. Utility Model Content

[0004] In view of the insufficiency of cleaning the processing table of the existing milling machine, the utility model provides a processing table of the milling machine, which has the advantage of being able to remove the T-shaped plate from the processing table for cleaning and fully cleaning, thereby solving the problems raised in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a processing workbench of a milling machine, including a base, a frame is installed on one side of the top of the base, and a milling mechanism is connected to the top of the frame;

[0006] The top of the base is connected to a processing table through an adjustment mechanism. Strip connecting plates are provided on both sides of the top of the processing table. One end of each strip connecting plate extends out of the processing table. A plurality of T-shaped plates are installed equidistantly between the tops of the two strip connecting plates. T-shaped grooves are formed between two adjacent T-shaped plates. A support table is installed on the top of the processing table. The bottoms of the T-shaped plates are in contact with the top of the support table.

[0007] A connecting rod is connected between the ends of the two strip connecting plates, and a connecting sleeve is connected to the side of the support platform close to the connecting rod. The connecting sleeve is sleeved on the connecting rod and rotatably cooperates with the connecting rod. The other end side of each strip connecting plate is connected to the processing platform through a fixing mechanism.

[0008] Optionally, the fixing mechanism includes a first fixing plate fixed to one side of the strip connecting plate, each first fixing plate is provided with a locking bolt, and second fixing plates are installed on both sides of the processing table. The bottom of the locking bolt passes through the first fixing plate and cooperates with the thread of the second fixing plate.

[0009] Optionally, the milling mechanism includes a mounting seat fixed at the end of the frame, the bottom of the mounting seat is rotatably connected to a tool seat, the bottom of the tool seat is connected to a milling cutter, the milling cutter is located above the processing table, the top of the tool seat passes through the bottom of the mounting seat and is connected to a first motor, and the first motor is fixed at the bottom of the mounting seat.

[0010] Optionally, the adjustment mechanism includes a hydraulic rod fixed to the top of the base, a support seat is fixedly installed on the top of the hydraulic rod, and one end of the support seat is matched with the frame through a guide rail;

[0011] Linear drive modules are provided on both sides of the support seat, and a U-shaped plate is connected to the linear drive module. The U-shaped plate is sleeved on the support seat and matched with the support seat through a guide rail;

[0012] A moving seat is connected to the top of the U-shaped plate, a slide groove is opened on the top of the moving seat, a lead screw is rotatably connected inside the slide groove, one end of the lead screw passes through the moving seat and is connected to the second motor, the second motor is fixed on the moving seat, a slider is connected to the side of the lead screw, the top of the slider passes through the slide groove and is fixed to the bottom of the processing table, and the bottom of the processing table is connected to the moving seat through a guide rail.

[0013] Optionally, the bottom of the locking bolt is higher than the bottom of the processing table.

[0014] Optionally, adjacent surfaces of the two strip-shaped connecting plates are in contact with both sides of the support platform.

[0015] Compared with the prior art, the utility model can remove the T-shaped plate from the processing table by rotating the strip connecting plate when in use, thereby facilitating the cleaning of debris remaining on the processing table during the processing, avoiding residue and improving the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 This is a diagram showing the structure of a processing table and a T-shaped plate of the utility model.

[0018] Figure 3 It is a schematic diagram of the structure of the mobile seat of the utility model.

[0019] Figure 4 The schematic diagram of the structure between the T-shaped plate and the processing table after the T-shaped plate is flipped over in the utility model

[0020] In the figure: 1. base; 2. frame; 3. support seat; 4. hydraulic rod; 5. linear drive module; 6. moving seat; 7. T-shaped plate; 8. first motor; 9. mounting seat; 10. tool holder; 11. milling cutter; 12. U-shaped plate; 13. support table; 14. processing table; 15. connecting sleeve; 16. connecting rod; 17. strip connecting plate; 18. first fixed plate; 19. locking bolt; 20. second fixed plate; 21. slide groove; 22. screw rod; 23. second motor; 24. slider. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figures 1 to 4 The utility model provides a technical solution: a processing workbench of a milling machine, comprising a base 1, a frame 2 is installed on one side of the top of the base 1, and a milling mechanism is connected to the top of the frame 2;

[0023] like Figure 2 As shown, the top of the base 1 is connected to a processing table 14 through an adjustment mechanism, and strip connecting plates 17 are provided on both sides of the top of the processing table 14, and one end of each strip connecting plate 17 extends out of the processing table 14, and a number of T-shaped plates 7 are installed equidistantly between the tops of the two strip connecting plates 17, and a T-shaped slot is formed between two adjacent T-shaped plates 7. A support table 13 is installed on the top of the processing table 14, and the bottoms of the T-shaped plates 7 are in contact with the tops of the support tables 13. In actual use, the milling machine fixture can be fixed on the processing table 14 through the cooperation of the T-bolts and the T-slots, and then the workpiece to be processed is milled on the processing table 14 through the milling machine fixture;

[0024] like Figure 2 and Figure 4 As shown, a connecting rod 16 is connected between the ends of the two strip connecting plates 17, and a connecting sleeve 15 is connected to the side of the support platform 13 close to the connecting rod 16. The connecting sleeve 15 is sleeved on the connecting rod 16 and rotates with the connecting rod 16. The other end side of each strip connecting plate 17 is connected to the processing table 14 through a fixing mechanism. When cleaning after milling, the staff can rotate the strip connecting plate 17 along the connecting rod 16 to separate the T-shaped plate 7 from the top of the processing table 14, which is convenient for cleaning the debris falling on the processing table 14 and avoiding debris residue.

[0025] Specifically, when cleaning after processing is completed, the staff can open the fixing mechanism, separate the processing table 14 from the strip connecting plate 17, and then rotate the strip connecting plate 17 so that the strip connecting plate 17 rotates along the connecting rod 16, and remove the T-shaped plate 7 from the top of the support table 13. The staff can then clean the debris on the processing table 14 and the support table 13, and clean them thoroughly to avoid residue.

[0026] Further, such as Figure 2 As shown, the fixing mechanism includes a first fixing plate 18 fixed to one side of the strip connecting plate 17, each of the first fixing plates 18 is provided with a locking bolt 19, and second fixing plates 20 are installed on both sides of the processing table 14. The bottom of the locking bolt 19 passes through the first fixing plate 18 and is threadedly engaged with the second fixing plate 20. When in use, the strip connecting plate 17 can be rotated so that the strip connecting plate 17 moves to the top of the processing table 14, and the first fixing plate 18 is aligned with the second fixing plate 20, and then the bottom of the locking bolt 19 passes through the first fixing plate 18 and is screwed together with the second fixing plate 20, so that the strip connecting plate 17 and the processing table 14 are fixed together, and then the T-shaped plate 7 is fixed to prevent the T-shaped plate 7 from shaking when in use.

[0027] Further, such as Figure 1 As shown, the milling mechanism includes a mounting seat 9 fixed at the end of the frame 2, the bottom of the mounting seat 9 is rotatably connected to a tool holder 10, the bottom of the tool holder 10 is connected to a milling cutter 11, the milling cutter 11 is located above the processing table 14, the top of the tool holder 10 passes through the bottom of the mounting seat 9 and is connected to a first motor 8, and the first motor 8 is fixed to the bottom of the mounting seat 9. During milling, the first motor 8 can drive the milling cutter 11 to rotate, and at the same time, the adjustment mechanism drives the workpiece on the processing table 14 to contact the milling cutter 11 and move relative to the milling cutter 11, and the milling cutter 11 can perform milling processing on the workpiece.

[0028] like Figure 1 and Figure 3As shown, the adjustment mechanism includes a hydraulic rod 4 fixed to the top of the base 1, a support seat 3 is fixedly installed on the top of the hydraulic rod 4, one end of the support seat 3 cooperates with the frame 2 through a guide rail, linear drive modules 5 are provided on both sides of the support seat 3, a U-shaped plate 12 is connected to the linear drive module 5, the U-shaped plate 12 is sleeved on the support seat 3 and cooperates with the support seat 3 through the guide rail, a moving seat 6 is connected to the top of the U-shaped plate 12, a slide groove 21 is provided on the top of the moving seat 6, a screw rod 22 is rotatably connected inside the slide groove 21, one end of the screw rod 22 passes through the moving seat 6 and is connected to a second motor 23, the second motor 23 is fixed on the moving seat 6, a slider 24 is connected to the side of the screw rod 22, the top of the slider 24 passes through the slide groove 21 and is fixed to the bottom of the processing table 14, and the bottom of the processing table 14 is connected to the moving seat 6 through a guide rail. In actual use, the extension and retraction of the hydraulic rod 4 can control the lifting and lowering of the support seat 3, and then control the vertical movement of the workpiece. The linear drive module 5 can then drive the U-shaped plate 12 to move horizontally longitudinally, and the second motor 23 can control the rotation of the screw rod 22 to drive the processing table 14 to move horizontally, so as to control the movement of the workpiece in the horizontal direction, and then control the preset position of the workpiece to contact the milling cutter 11 and perform milling processing under the action of the milling cutter 11.

[0029] Further, such as Figure 2 As shown, the bottom of the locking bolt 19 is higher than the bottom of the processing table 14. In the process of fixing the strip connecting plate 17 to the processing table 14, the bottom of the locking bolt 19 will not extend below the processing table 14, so as to avoid the locking bolt 19 touching the moving seat 6 and hindering the horizontal movement of the processing table 14 during use.

[0030] Furthermore, Figure 1 As shown, the adjacent surfaces of the two strip connecting plates 17 are in contact with both sides of the support platform 13. The T-shaped plate 7 can be limited by the cooperation between the strip connecting plates 17 and the support platform 13, further increasing the stability of the T-shaped plate 7.

[0031] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed, or also includes elements inherent to such process, method, article, or apparatus.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A processing table for a milling machine, comprising a base (1), characterized in that: A frame (2) is installed on one side of the top of the base (1), and a milling mechanism is connected to the top of the frame (2); The top of the base (1) is connected to a processing table (14) through an adjustment mechanism. Strip connecting plates (17) are provided on both sides of the top of the processing table (14). One end of each strip connecting plate (17) extends out of the processing table (14). A plurality of T-shaped plates (7) are equidistantly installed between the tops of two strip connecting plates (17). T-shaped grooves are formed between two adjacent T-shaped plates (7). A support table (13) is installed on the top of the processing table (14). The bottoms of the T-shaped plates (7) are in contact with the top of the support table (13). A connecting rod (16) is connected between the ends of the two strip connecting plates (17); a connecting sleeve (15) is connected to the side of the support platform (13) close to the connecting rod (16); the connecting sleeve (15) is sleeved on the connecting rod (16) and rotatably cooperates with the connecting rod (16); and the other end side surface of each strip connecting plate (17) is connected to the processing platform (14) through a fixing mechanism.

2. The processing table of a milling machine according to claim 1, characterized in that: The fixing mechanism comprises a first fixing plate (18) fixed to one side of the strip connecting plate (17), each first fixing plate (18) is provided with a locking bolt (19), and second fixing plates (20) are installed on both sides of the processing table (14), and the bottom of the locking bolt (19) passes through the first fixing plate (18) and is threadedly matched with the second fixing plate (20).

3. The processing table of a milling machine according to claim 1, characterized in that: The milling mechanism comprises a mounting seat (9) fixed at the end of a frame (2); the bottom of the mounting seat (9) is rotatably connected to a tool seat (10); the bottom of the tool seat (10) is connected to a milling cutter (11); the milling cutter (11) is located above a processing table (14); the top of the tool seat (10) passes through the bottom of the mounting seat (9) and is connected to a first motor (8); the first motor (8) is fixed to the bottom of the mounting seat (9).

4. The processing table of a milling machine according to claim 1, characterized in that: The adjustment mechanism comprises a hydraulic rod (4) fixed on the top of the base (1), a support seat (3) is fixedly mounted on the top of the hydraulic rod (4), and one end of the support seat (3) is matched with the frame (2) through a guide rail; A linear drive module (5) is provided on both sides of the support seat (3), a U-shaped plate (12) is connected to the linear drive module (5), and the U-shaped plate (12) is sleeved on the support seat (3) and matched with the support seat (3) through a guide rail; The top of the U-shaped plate (12) is connected to a moving seat (6), a slide groove (21) is provided on the top of the moving seat (6), a screw rod (22) is rotatably connected inside the slide groove (21), one end of the screw rod (22) passes through the moving seat (6) and is connected to a second motor (23), the second motor (23) is fixed on the moving seat (6), a slider (24) is connected to the side of the screw rod (22), the top of the slider (24) passes through the slide groove (21) and is fixed to the bottom of the processing table (14), and the bottom of the processing table (14) is connected to the moving seat (6) through a guide rail.

5. The processing table of a milling machine according to claim 1, characterized in that: The bottom of the locking bolt (19) is higher than the bottom of the processing table (14).

6. The processing table of a milling machine according to claim 1, characterized in that: The adjacent surfaces of the two strip-shaped connecting plates (17) are in contact with both sides of the supporting platform (13).

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