Multi-angle cutting inclined numerical control sawing machine

Abstract

The utility model relates to the technical field of numerical control sawing machines, in particular to a multi-angle cutting inclined numerical control sawing machine which comprises an angle-adjustable numerical control band sawing machine body. By rotating the hand wheel, the driving bevel gear connected with the hand wheel through the rotating shaft is driven to rotate, the screw connected with the hand wheel through the driven bevel gear is driven to rotate, the support on the outer side is controlled to ascend and descend, the effect of changing the supporting height of the support is achieved, and the sawing machine can be placed stably and conveniently; by arranging the limiting gear, the clamping block rotationally connected with the limiting gear is clamped and fixed in a tooth gap of the limiting gear, so that the screw rod can be fixed, the supporting stability of the support after adjustment is enhanced, and the problems that for an inclined numerical control sawing machine, the bottom of an adopted workbench is flat, and the supporting structure is poor in adjustability are solved. Therefore, the numerical control machine tool is difficult to stably place on the uneven ground, the parts are easy to lose due to vibration generated by working, and the service life is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control sawing machines, in particular to a multi-angle cutting inclined numerical control sawing machine. Background Art

[0002] In the process of sheet metal processing, sawing machines are usually used for cutting. Sawing machines are machine tools that use saw blades as tools to saw metal round materials, square materials, pipes and profiles.

[0003] With respect to the above-mentioned related technologies, the inventor believes that there are the following defects:

[0004] For the tilting CNC sawing machine, the bottom of the workbench is relatively flat, and the support structure has poor adjustability, which makes it difficult to place the CNC machine tool stably on the uneven ground. The vibration generated during operation can easily cause damage to the parts and affect the service life. Therefore, it is necessary to provide a multi-angle cutting tilting CNC sawing machine to solve the above technical problems. Utility Model Content

[0005] The technical problem to be solved by the utility model is that for the inclined CNC sawing machine, the bottom of the workbench it adopts is relatively flat, and the adjustability of the supporting structure is poor, which makes it difficult to place the CNC machine tool stably on an uneven ground, and it is easy to cause damage to parts due to the vibration generated during work, thus affecting the service life. In view of the above-mentioned defects of the prior art, a multi-angle cutting inclined CNC sawing machine is provided, including an angle-adjustable CNC band sawing machine body. The utility model drives the active bevel gear connected to the hand wheel through the rotating shaft to rotate, and drives the screw connected to the driven bevel gear to rotate, so as to control the lifting and lowering of the outer support, thereby achieving the effect of changing the support height of the support, which is convenient for placing the sawing machine stably, and by rotating the hand-adjusting bolt, the clamping block rotatably connected to the hand wheel is clamped in the tooth gap of the limiting gear, so that the screw can be fixed, and the stability of the support of the support after adjustment is enhanced, which solves the technical problem that for the inclined CNC sawing machine, the bottom of the workbench adopted by the utility model is relatively flat, the adjustability of the supporting structure is poor, which makes it difficult for the CNC machine tool to be stably placed on the uneven ground, and the parts are easily damaged due to the vibration generated during work, thereby affecting the service life.

[0006] To achieve the above-mentioned purpose, the technical solution of the utility model is: a multi-angle cutting inclined CNC sawing machine, comprising an angle-adjustable CNC band sawing machine body, the angle-adjustable CNC band sawing machine body comprising a workbench arranged at the bottom, a support plate is symmetrically fixedly installed on the lower surface of the workbench, each of the support plates is symmetrically provided with a mounting groove, a positioning groove is provided on the inner side of the mounting groove, and a screw is rotatably connected to the upper surface of the inner cavity of the mounting groove, and a support, a driven bevel gear and a limit gear are respectively provided on the outer side of the screw, the front and rear surfaces of the support plate are rotatably connected with a rotating shaft and a hand-adjusting bolt, one end of the hand-adjusting bolt is rotatably connected with a block engaged with the limit gear, the block is slidably connected with the positioning groove, one end of the rotating shaft is fixedly connected with a hand wheel, and the other end of the rotating shaft is fixedly connected with an active bevel gear meshing with the driven bevel gear.

[0007] It is further provided that a column penetrating the support is fixedly installed on the inner side of the installation groove, and the tooth gap of the limiting gear is 0.13 mm.

[0008] It is further provided that a material table is fixedly mounted on the upper surface of the workbench, and vertical plates are symmetrically fixedly mounted on the upper surface of the material table.

[0009] It is further provided that a groove is provided on the upper surface of the material table, and a plurality of driving rollers are evenly rotatably connected to the inner side of the groove.

[0010] It is further configured that one end of each driving roller passes through the material table and is sleeved with a transmission gear, a toothed belt is commonly provided on the outer sides of the plurality of transmission gears, a motor is fixedly installed on one side of the material table, and an output end of the motor passes through the material table and is fixedly connected to any one of the driving rollers.

[0011] It is further arranged that a vertical plate and a discharging platform are respectively fixedly mounted on the upper surface of the workbench, a hydraulic telescopic rod is fixedly mounted on one side of the vertical plate, and an output end of the hydraulic telescopic rod is fixedly connected to a second limit plate.

[0012] It is further configured that the upper surface of the discharging platform is respectively provided with a first limit plate and a slide groove, the bottom of the second limit plate is fixedly installed with a sliding block slidably connected to the slide groove, and the opposite surfaces of the second limit plate and the first limit plate are both provided with movable grooves, and the inner side of the movable groove is evenly connected with a plurality of rollers.

[0013] Compared with the related art, the multi-angle cutting inclined CNC sawing machine provided by the utility model has the following beneficial effects:

[0014] The utility model provides a multi-angle cutting inclined CNC sawing machine, which drives the active bevel gear connected to the hand wheel through a rotating shaft to rotate, drives the screw connected to the driven bevel gear to rotate, realizes the control of the lifting and lowering of the outer support, achieves the effect of changing the support height of the support, is convenient for placing the sawing machine stably, and by rotating the hand-adjusting bolt, the clamping block rotatably connected to the hand wheel is clamped in the tooth gap of the limiting gear, so that the screw can be fixed, and the stability of the support of the support after adjustment is enhanced, which solves the technical problem that the bottom of the workbench used in the inclined CNC sawing machine is relatively flat, the adjustability of the support structure is poor, the CNC machine tool is difficult to be stably placed on the uneven ground, and the parts are easily damaged due to the vibration generated during work, thereby affecting the service life.

[0015] The utility model provides a multi-angle cutting inclined CNC sawing machine, which realizes controlling the rotation of multiple driving rollers by starting a motor, cooperating with a transmission gear and a toothed belt, and achieves the effect of automatically feeding materials. The materials are limited by a first limit plate and a second limit plate, and the rotating rollers on the first limit plate and the second limit plate can avoid friction when the materials are moved, which is helpful for material discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic structural diagram of a preferred embodiment of a multi-angle cutting inclined CNC sawing machine provided by the utility model;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the material platform and the discharging platform of the utility model;

[0018] Figure 3 It is a partial enlarged view of the A part of the utility model;

[0019] Figure 4 It is a left-side structural schematic diagram of the connection between the support and the support plate of the utility model.

[0020] Numbers in the figure: 1. Material table; 2. Angle-adjustable CNC band saw machine body; 3. Workbench; 4. Support plate; 5. Foot support; 6. First limit plate; 7. Discharge table; 8. Mounting slot; 9. Vertical plate; 10. Hydraulic telescopic rod; 11. Toothed belt; 12. Groove; 13. Vertical plate; 14. Driving roller; 15. Motor; 16. Movable slot; 17. Transmission gear; 18. Slide; 19. Slider; 20. Support; 21. Block; 22. Roller; 23. Manual adjustment bolt; 24. Hand wheel; 25. Rotating shaft; 26. Driving bevel gear; 27. Driven bevel gear; 28. Screw; 29. ​​Limit gear; 30. Column; 31. Second limit plate; 32. Positioning slot. DETAILED DESCRIPTION

[0021] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the accompanying drawings, in which typical embodiments of the present invention are shown.

[0022] Embodiment 1:

[0023] like Figure 1-4 As shown, a multi-angle cutting inclined CNC sawing machine of the utility model comprises an angle-adjustable CNC band sawing machine body 2, the angle-adjustable CNC band sawing machine body 2 comprises a workbench 3 arranged at the bottom, a support plate 4 is symmetrically fixedly installed on the lower surface of the workbench 3, a mounting groove 8 is symmetrically opened at the bottom of each support plate 4, a positioning groove 32 is opened on the inner side of the mounting groove 8, and a screw 28 is rotatably connected to the upper surface of the inner cavity of the mounting groove 8, and a support 20, a driven bevel gear 27 and a limit gear 29 are respectively arranged on the outer side of the screw 28, the front and rear surfaces of the support plate 4 are rotatably connected to a rotating shaft 25 and a hand-adjusting bolt 23, one end of the hand-adjusting bolt 23 is rotatably connected to a block 21 engaged with the limit gear 29, and the block 21 is slidably connected to the positioning groove 32, one end of the rotating shaft 25 is fixedly connected to a hand wheel 24, and the other end of the rotating shaft 25 is fixedly connected to an active bevel gear 26 meshing with the driven bevel gear 27.

[0024] like Figure 4 As shown, a column 30 penetrating the support 20 is fixedly installed on the inner side of the installation groove 8, and the tooth gap of the limiting gear 29 is 0.13 mm, which improves the sensitivity of the engagement between the clamping block 21 and the limiting gear 29.

[0025] During implementation, by turning the hand wheel 24, the active bevel gear 26 connected to it through the rotating shaft 25 is driven to rotate, and the screw rod 28 connected to it through the driven bevel gear 27 is driven to rotate, so as to control the lifting and lowering of the outer support 20, thereby achieving the effect of changing the support height of the support 20, which is convenient for placing the sawing machine stably, and by turning the hand-adjusting bolt 23, the block 21 rotatably connected to it is clamped in the tooth gap of the limit gear 29, so that the screw rod 28 can be fixed, and the stability of the support of the support 20 after adjustment is enhanced, which solves the technical problem that for the inclined CNC sawing machine, the bottom of the workbench 3 used is relatively flat, and the adjustability of the support structure is poor, which makes it difficult for the CNC machine tool to be placed stably on the uneven ground, and the vibration generated during work is easy to cause damage to the parts, thereby affecting the service life.

[0026] Embodiment 2:

[0027] like Figure 1-4As shown, on the basis of the first embodiment, the utility model provides a technical solution: a material table 1 is fixedly installed on the upper surface of the workbench 3, a vertical plate 13 is symmetrically fixedly installed on the upper surface of the material table 1, a groove 12 is opened on the upper surface of the material table 1, and a plurality of driving rollers 14 are connected to the inner side of the groove 12 to rotate evenly, one end of each driving roller 14 passes through the material table 1 and is sleeved with a transmission gear 17, and a toothed belt 11 is commonly arranged on the outer side of the plurality of transmission gears 17, a motor 15 is fixedly installed on one side of the material table 1, and the output end of the motor 15 passes through the material table 1 and is connected to any A driving roller 14 is fixedly connected between them, a vertical plate 9 and a discharge platform 7 are respectively fixedly installed on the upper surface of the workbench 3, a hydraulic telescopic rod 10 is fixedly installed on one side of the vertical plate 9, and the output end of the hydraulic telescopic rod 10 is fixedly connected with the second limit plate 31, and the upper surface of the discharge platform 7 is respectively provided with a first limit plate 6 and a slide groove 18, a slider 19 slidably connected to the slide groove 18 is fixedly installed at the bottom of the second limit plate 31, and the opposite surfaces of the second limit plate 31 and the first limit plate 6 are provided with movable grooves 16, and the inner side of the movable groove 16 is evenly connected with a plurality of rollers 22.

[0028] During implementation, by starting the motor 15, cooperating with the transmission gear 17 and the toothed belt 11, the rotation of multiple drive rollers 14 is controlled to achieve the effect of automatic feeding of materials, and the material is limited by the first limit plate 6 and the second limit plate 31. The rotating rollers 22 on the first limit plate 6 and the second limit plate 31 can avoid friction when the material moves, which is helpful for discharging.

[0029] When placing the present technical solution, firstly turn the hand-adjusting bolt 23 to make the block 21 connected to it rotatably disengage from the tooth gap of the limit gear 29, then turn the hand wheel 24 to drive the active bevel gear 26 connected to it through the rotating shaft 25 to rotate, drive the screw 28 connected to it through the driven bevel gear 27 to rotate, drive the outer support 20 to rise and fall, thereby changing the support height of the support 20 at the corresponding position, and finally turn the hand-adjusting bolt 23 again to make the block 21 connected to it rotatably clamped in the tooth gap of the limit gear 29, thereby enhancing the stability of the support of the rear foot support 5 after adjustment. When using, place the material on the material table 1, start the motor 15, cooperate with the transmission gear 17 and the toothed belt 11, so that the multiple drive rollers 14 rotate synchronously to realize automatic feeding of the material, and at the same time adjust the hydraulic telescopic rod 10 so that the second limit plate 31 cooperates with the first limit plate 6 to limit the horizontal position of the material, and the roller 22 can be used to avoid friction. The angle-adjustable CNC band saw machine body 2 is also provided with a pressing mechanism (not shown in the figure) for pressing the material in the vertical direction.

[0030] 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 multi-angle cutting inclined CNC sawing machine, comprising an angle-adjustable CNC band sawing machine body (2), characterized in that: The angle-adjustable CNC band sawing machine body (2) comprises a workbench (3) arranged at the bottom, a support plate (4) is symmetrically fixedly installed on the lower surface of the workbench (3), a mounting groove (8) is symmetrically opened at the bottom of each support plate (4), a positioning groove (32) is opened on the inner side of the mounting groove (8), and a screw rod (28) is rotatably connected to the upper surface of the inner cavity of the mounting groove (8), and a support (20), a driven bevel gear (27) and a limit gear (32) are respectively arranged on the outer side of the screw rod (28). The front and rear surfaces of the support plate (4) are both rotatably connected with a rotating shaft (25) and a hand-adjusting bolt (23); one end of the hand-adjusting bolt (23) is rotatably connected with a clamping block (21) engaged with the limiting gear (29); the clamping block (21) is slidably connected with the positioning groove (32); one end of the rotating shaft (25) is fixedly connected with a hand wheel (24); and the other end of the rotating shaft (25) is fixedly connected with a driving bevel gear (26) engaged with a driven bevel gear (27).

2. The multi-angle cutting inclined CNC sawing machine according to claim 1, characterized in that: A column (30) penetrating the support (20) is fixedly mounted on the inner side of the mounting groove (8), and the tooth gap of the limiting gear (29) is 0.13 mm.

3. The multi-angle cutting inclined CNC sawing machine according to claim 1, characterized in that: A material table (1) is fixedly mounted on the upper surface of the workbench (3), and a vertical plate (13) is symmetrically fixedly mounted on the upper surface of the material table (1).

4. The multi-angle cutting inclined CNC sawing machine according to claim 3, characterized in that: A groove (12) is provided on the upper surface of the material platform (1), and a plurality of driving rollers (14) are evenly rotatably connected to the inner side of the groove (12).

5. The multi-angle cutting inclined CNC sawing machine according to claim 4, characterized in that: One end of each driving roller (14) passes through the material platform (1) and is sleeved with a transmission gear (17); a toothed belt (11) is commonly provided on the outer sides of the plurality of transmission gears (17); a motor (15) is fixedly mounted on one side of the material platform (1); an output end of the motor (15) passes through the material platform (1) and is fixedly connected to any one of the driving rollers (14).

6. The multi-angle cutting inclined CNC sawing machine according to claim 1, characterized in that: A vertical plate (9) and a discharging platform (7) are fixedly mounted on the upper surface of the workbench (3), a hydraulic telescopic rod (10) is fixedly mounted on one side of the vertical plate (9), and a second limit plate (31) is fixedly connected to the output end of the hydraulic telescopic rod (10).

7. The multi-angle cutting inclined CNC sawing machine according to claim 6, characterized in that: The upper surface of the discharging platform (7) is respectively provided with a first limit plate (6) and a slide groove (18); the bottom of the second limit plate (31) is fixedly installed with a slider (19) slidably connected to the slide groove (18); and the opposing surfaces of the second limit plate (31) and the first limit plate (6) are both provided with a movable groove (16); the inner side of the movable groove (16) is evenly rotatably connected with a plurality of rollers (22).

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