Vertical lifting platform milling machine structure

Abstract

The utility model discloses a vertical type lifting platform milling machine structure and relates to the field of milling machines, the vertical type lifting platform milling machine structure comprises a workbench and a base, a vertical type lifting milling mechanism is fixed on the base, the base is transversely hinged to a rack, a movable plate is connected in the rack in a sliding mode, the workbench is fixedly connected to the movable plate, and the movable plate is fixedly connected to the base. An air cylinder is hinged to the base, the output end of the air cylinder is transversely and slidably hinged to one side of the lower end of the rack, a turnover plate is transversely and rotationally connected into the workbench, a third motor is fixedly connected to the side wall of the workbench, and the output end of the third motor penetrates through the side wall of the workbench to be fixedly connected with the turnover plate; the upper end of the overturning plate is rotationally connected with a rotating table.

Description

Technical Field

[0001] This utility model relates to the field of milling machines, and specifically to a vertical lifting table milling machine structure. Background Technology

[0002] The prior art CN220462943U discloses a vertical lifting table milling machine, which adjusts the tilt angle of the fixing mechanism by controlling the universal joint and the cylinder, so that after the blank workpiece reaches the appropriate milling position, the sliding mechanism and the driving milling mechanism are controlled to mill the blank workpiece.

[0003] However, when adjusting the tilt angle, the chassis can only tilt left and right with the symmetrically hinged cylinders, and cannot be adjusted in other directions, resulting in insufficient adjustable angle range of the worktable and poor applicability. Utility Model Content

[0004] To solve the above-mentioned technical problems, or at least partially solve them, this utility model provides a vertical lifting table milling machine structure. By setting up a connecting shaft and a tilting plate, the tilt angle of the worktable can be adjusted left, right, forward, and backward. By setting up a rotary table, the horizontal angle of the worktable can be adjusted by rotating it. This increases the adjustable angle range of the worktable and expands the applicability of the device.

[0005] This utility model provides a vertical lifting milling machine structure, including a worktable and a base. A vertical lifting milling mechanism is fixed on the base. A frame is laterally hinged to the base. A moving plate is slidably connected inside the frame. The worktable is fixedly connected to the moving plate. A cylinder is hinged to the base. The output end of the cylinder is laterally slidably hinged to one side of the lower end of the frame. A tilting plate is laterally rotatably connected inside the worktable. A third motor is fixedly connected to the side wall of the worktable. The output end of the third motor passes through the side wall of the worktable and is fixedly connected to the tilting plate. A rotary table is rotatably connected to the upper end of the tilting plate.

[0006] Optionally, a fourth motor is fixedly connected to the lower end of the flip plate, and the output end of the fourth motor passes through the flip plate and is fixedly connected to the rotary table.

[0007] Optionally, a slide rail is provided laterally at the lower end of the frame, and the output end of the cylinder is slidably hinged within the slide rail.

[0008] Optionally, it also includes a worktable transverse movement mechanism, which includes a second screw that is laterally rotatably connected inside the frame, a second motor that is fixedly connected to the outer wall of the frame, the output end of the second motor passing through the outer wall of the frame and fixedly connected to the second screw, and the moving plate being threadedly connected to the second screw.

[0009] Optionally, the rotating platform is provided with symmetrical slots along the center, and clamping mechanisms are slidably connected in the slots on both sides, with the clamping ends of the clamping mechanisms fitting against the parts to be processed.

[0010] Optionally, the clamping mechanism includes a third screw that is laterally rotatably connected in the slot, a connecting block that is threaded onto the third screw, the connecting block that is slidably connected in the corresponding slot, and a clamping block that is fixedly connected to the upper end of the connecting block that extends out of the slot.

[0011] Optionally, a crank handle is fixedly connected to the outer side of the third screw.

[0012] Optionally, the clamping block has a groove on the side near the workpiece, and a roller assembly is rotatably connected in the groove. Part of the roller assembly extends outside the groove, and the roller assembly outside the groove is in contact with the workpiece.

[0013] Optionally, the vertical lifting milling mechanism includes a stand fixedly connected to a base. A first screw is rotatably connected longitudinally inside the stand. A first motor is fixedly connected to the upper end of the stand. The output end of the first motor passes through the upper end of the base and is fixedly connected to the first screw. A milling mechanism is threaded onto the first screw.

[0014] Optionally, the base has a recessed area, and the cylinder is hinged to the recessed area.

[0015] Compared with the prior art, the technical solution provided by this utility model has the following advantages: the setting of the connecting shaft and the flip plate enables the worktable to be tilted left, right, forward and backward, and the setting of the rotary table enables the worktable to rotate and adjust the horizontal angle, thereby increasing the adjustable angle range of the worktable and increasing the applicability of the device. Attached Figure Description

[0016] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present invention and, together with the description, serve to explain the principles of the present invention.

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a structural schematic diagram of a vertical lifting table milling machine according to the present invention;

[0019] Figure 2 for Figure 1 An enlarged structural diagram of point a shown in the image;

[0020] Figure 3 for Figure 1 A magnified structural diagram of point b shown in the figure;

[0021] Figure 4 This is a three-dimensional structural diagram of a vertical lifting table milling machine according to the present invention;

[0022] Figure 5 for Figure 2 The enlarged structural diagram at point c is shown in the figure.

[0023] Explanation of reference numerals in the attached figures

[0024] 1. Worktable; 2. Stand; 3. First motor; 4. First screw; 5. Milling mechanism; 6. Connecting shaft; 7. Worktable transverse movement mechanism; 71. Frame; 711. Slide rail; 712. Cylinder; 72. Second motor; 73. Second screw; 74. Moving plate; 8. Machining table; 9. Tilting plate; 91. Third motor; 92. Fourth motor; 10. Rotary table; 101. Slotting; 102. Third screw; 1021. Handle; 103. Connecting block; 104. Clamping block; 1041. Roller assembly. Detailed Implementation

[0025] To better understand the above-mentioned objectives, features, and advantages of this utility model, the solution of this utility model will be further described below. It should be noted that, unless otherwise specified, the embodiments and features of this utility model can be combined with each other.

[0026] The following description sets forth many specific details to provide a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein; obviously, the embodiments described in the specification are only some embodiments of the present invention, and not all embodiments.

[0027] Combination Figures 1 to 5 As shown, the vertical lifting milling machine structure provided in this embodiment of the utility model includes a worktable 8 and a base 1. A vertical lifting milling mechanism is fixed on the base 1. A frame 71 is horizontally hinged to the base 1. A moving plate 74 is slidably connected inside the frame 71. The worktable 8 is fixedly connected to the moving plate 74. A cylinder 712 is hinged to the base 1. The output end of the cylinder 712 is horizontally slidably hinged to one side of the lower end of the frame 71. A tilting plate 9 is horizontally rotatably connected inside the worktable 8. A third motor 91 is fixedly connected to the side wall of the worktable 8. The output end of the third motor 91 passes through the side wall of the worktable 8 and is fixedly connected to the tilting plate 9. A rotary table 10 is rotatably connected to the upper end of the tilting plate 9.

[0028] The lower end of the flip plate 9 is fixedly connected to the fourth motor 92. The output end of the fourth motor 92 passes through the flip plate 9 and is fixedly connected to the rotary table 10. The lower end of the frame 71 is provided with a slide rail 711, and the output end of the cylinder 712 is slidably hinged in the slide rail 711.

[0029] Among them, the third motor 91 and the fourth motor 92 are self-locking motors, and the base 1 has a groove area, on which the cylinder 712 is hinged.

[0030] Therefore, the fourth motor 92 is activated to drive the rotary table 10 to rotate and adjust the horizontal angle. After the adjustment is completed, the third motor 91 is activated to drive the flip plate 9 to adjust the forward and backward flip angle. After the adjustment is completed, the cylinder 712 is activated, and the output end of the cylinder 712 slides in the slide rail 711, causing the frame 71 to tilt left and right, thereby driving the worktable to adjust the left and right flip angle. The setting of the connecting shaft and the flip plate realizes that the worktable can be tilted left, right, forward and backward. The setting of the rotary table realizes that the worktable can rotate to adjust the horizontal angle, which improves the adjustable angle range of the worktable and increases the applicability of the device.

[0031] In some embodiments, such as Figure 1 and Figure 3 As shown, it also includes a worktable transverse movement mechanism 7, which includes a second screw 73, which is laterally rotatably connected inside the frame 71, a second motor 72, which is fixedly connected to the outer wall of the frame 71, the output end of the second motor 72 passes through the outer wall of the frame 71 and is fixedly connected to the second screw 73, and a moving plate 74 is threadedly connected to the second screw 73.

[0032] Therefore, the second motor 72 is turned on, which drives the moving plate 74 to slide within the frame 71 so that the part to be processed is aligned with the vertical lifting milling mechanism.

[0033] In some embodiments, such as Figure 1 , Figure 2 and Figure 5 As shown, the rotary table 10 has symmetrical slots 101 along the center. Clamping mechanisms are slidably connected in the slots 101 on both sides. The clamping ends of the clamping mechanisms are in contact with the parts to be processed. The clamping mechanisms include a third screw 102, which is laterally rotatably connected in the slot 101. A connecting block 103 is threadedly connected to the third screw 102. The connecting block 103 is slidably connected in the corresponding slot 101. The upper end of the connecting block 103 extends to the outside of the slot 101 and is fixedly connected to a clamping block 104.

[0034] The clamping block 104 has a groove on the side near the workpiece to be processed. A roller assembly 1041 is rotatably connected in the groove. Part of the roller assembly 1041 extends outside the groove. The roller assembly 1041 outside the groove fits against the workpiece to be processed. A crank handle 1021 is fixedly connected to the outside of the third screw 102.

[0035] Thus, the part to be processed is placed on the rotary table 10. At this time, the rotating handle 1021 drives the connecting block 103 to move toward the part to be processed until the roller group 1041 on the clamping block 104 is in contact with the part to be processed. Then the rotating handle 1021 is stopped, and the part to be processed is clamped and fixed on the rotary table 10.

[0036] In some embodiments, such as Figure 1 As shown, the vertical lifting milling mechanism includes a frame 2, which is fixedly connected to the base 1. A first screw 4 is rotatably connected to the frame 2 in the longitudinal direction. A first motor 3 is fixedly connected to the upper end of the frame 2. The output end of the first motor 3 passes through the upper end of the base 1 and is fixedly connected to the first screw 4. A milling mechanism 5 is threadedly connected to the first screw 4.

[0037] Among them, the milling mechanism 5 is a machining structure composed of a tool holder, a tool head, and a drive motor.

[0038] Therefore, the first motor 3 is turned on, which drives the first screw 4 and in turn drives the milling mechanism to lift and lower, so as to process the workpiece.

[0039] The following is in conjunction with the appendix Figure 1-5 A specific embodiment of this utility model is described below:

[0040] like Figures 1-5 As shown, the device includes a worktable 8 and a base 1. A vertical lifting milling mechanism is fixed on the base 1. A frame 71 is horizontally hinged to the base 1. A moving plate 74 is slidably connected inside the frame 71. The worktable 8 is fixedly connected to the moving plate 74. A cylinder 712 is hinged to the base 1. The output end of the cylinder 712 is horizontally slidably hinged to one side of the lower end of the frame 71. A tilting plate 9 is horizontally rotatably connected inside the worktable 8. A third motor 91 is fixedly connected to the side wall of the worktable 8. The output end of the third motor 91 passes through the side wall of the worktable 8 and is fixedly connected to the tilting plate 9. A rotary table 10 is rotatably connected to the upper end of the tilting plate 9.

[0041] In actual use, the part to be processed is placed on the rotary table 10. At this time, the rotating handle 1021 drives the connecting block 103 to move toward the part to be processed until the roller group 1041 on the clamping block 104 is in contact with the part to be processed. Then the rotating handle 1021 is stopped, and the part to be processed is clamped and fixed on the rotary table 10. At this time, the fourth motor 92 is turned on to drive the rotary table 10 to rotate and adjust the horizontal angle. After the adjustment is completed, the third motor 91 is turned on to drive the flipping plate 9 to adjust the front and back flipping angle. After the adjustment is completed, the cylinder 712 is turned on, and the output end of the cylinder 712 slides in the slide rail 711, causing the frame 71 to tilt left and right, thereby driving the worktable to adjust the left and right flipping angle. After the adjustment is completed, the second motor 72 is turned on, driving the moving plate 74 to slide in the frame 71 so that the part to be processed is aligned with the vertical lifting milling mechanism. At this time, the first motor 3 is turned on to drive the first screw 4, thereby driving the milling mechanism to lift and lower, and to process the part to be processed.

[0042] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0043] The above description is merely a specific embodiment of this utility model, enabling those skilled in the art to understand or implement it. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this utility model. Therefore, this utility model is not to be limited to the embodiments described herein, but is to be accorded the widest scope consistent with the principles and novel features of the utility model herein.

Claims

1. A vertical-lift table milling machine structure comprising a table (8) and a base (1) on which a vertical-lift milling mechanism is fixed, characterized in that, The base (1) is transversely hinged with a rack (71), a moving plate (74) is slidably connected in the rack (71), the workbench (8) is fixedly connected to the moving plate (74), a gas cylinder (712) is hinged to the base (1), the output end of the gas cylinder (712) is transversely and slidably hinged to one side of the lower end of the rack (71), a turnover plate (9) is transversely rotatably connected to the workbench (8), the side wall of the workbench (8) is fixedly connected with a third motor (91), the output end of the third motor (91) is fixedly connected with the turnover plate (9) through the side wall of the workbench (8), and the upper end of the turnover plate (9) is rotatably connected with a rotary table (10).

2. The vertical-lift bench mill structure according to claim 1, wherein The lower end of the turnover plate (9) is fixedly connected with a fourth motor (92), and the output end of the fourth motor (92) is fixedly connected with the rotary table (10) through the turnover plate (9).

3. The vertical-lift bench mill structure according to claim 1, wherein The lower end of the rack (71) is transversely provided with a sliding rail (711), and the output end of the gas cylinder (712) is slidably hinged in the sliding rail (711).

4. The vertical-lift bench mill structure according to claim 1, wherein It also includes a workbench transverse moving mechanism (7), which comprises: A second screw rod (73) is transversely rotatably connected in the rack (71): A second motor (72) is fixedly connected to the outer wall of the rack (71), and the output end of the second motor (72) is fixedly connected with the second screw rod (73) through the outer wall of the rack (71), and the moving plate (74) is threadedly connected to the second screw rod (73).

5. The vertical-lift bench mill structure according to claim 1, wherein A slot (101) is centrally and symmetrically formed in the rotary table (10), and a clamping mechanism is slidably connected in the slots (101) on both sides, and the clamping end of the clamping mechanism is attached to the part to be machined.

6. The vertical-lift bench mill structure according to claim 5, wherein The clamping mechanism comprises: A third screw rod (102) is transversely rotatably connected in the slot (101), a connecting block (103) is threadedly connected to the third screw rod (102), the connecting block (103) is slidably connected in the corresponding slot (101), and the upper end of the connecting block (103) extends out of the slot (101) and is fixedly connected with a clamping block (104).

7. The vertical-lift bench mill structure according to claim 6, wherein The outer side of the third screw rod (102) is fixedly connected with a crank handle (1021).

8. The vertical-lift bench mill structure of claim 6, wherein, A groove is formed in the side of the clamping block (104) close to the workpiece, a roller set (1041) is rotatably connected in the groove, and the roller set (1041) partially extends outside the groove, and the roller set (1041) outside the groove is attached to the workpiece.

9. The vertical-lift bench mill structure of claim 1, wherein, The vertical lifting milling mechanism comprises: A stand (2) is fixedly connected to the base (1), a first screw rod (4) is longitudinally rotatably connected in the stand (2), the upper end of the stand (2) is fixedly connected with a first motor (3), the output end of the first motor (3) is fixedly connected with the first screw rod (4) through the upper end of the base (1), and the first screw rod (4) is threadedly connected with a milling mechanism (5).

10. The vertical-lift bench mill structure of claim 1, wherein, A groove is formed in the base (1), and the gas cylinder (712) is hinged to the groove.

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