Numerical control planer type milling machine with anti-deviation structure

Abstract

The utility model discloses a numerical control planer type milling machine with an anti-deviation structure, which relates to the technical field of numerical control planer type milling machines, and comprises a numerical control planer type milling machine swing arm, and a control panel is movably arranged on the numerical control planer type milling machine swing arm; the mounting plate is arranged below the control panel and is used for fixing the device on a numerical control planer type milling machine; the clamping and fixing mechanism is arranged above the mounting plate and used for controlling clamping and deviation prevention of the panel, the position adjusting mechanism comprises a supporting plate fixedly mounted on the mounting plate, a rotating rod is rotationally mounted in the supporting plate, the rotating rod is movably sleeved with a movable sleeve, and a connecting block is fixedly mounted on an electric height adjusting rod and the movable sleeve; according to the control panel clamping device, through the arrangement of the clamping and fixing mechanism, the electric height adjusting rod and the position adjusting mechanism, the position and the height of the clamping and fixing mechanism can be adjusted, the control panel clamping device is suitable for clamping and deviation prevention of control panels at different positions, a set of clamping plates move to clamp and fix the control panel, and deviation of the control panel is avoided.

Description

Technical Field

[0001] This utility model relates to the field of CNC gantry milling machine technology, and in particular to a CNC gantry milling machine with an anti-offset structure. Background Technology

[0002] The control panel on a CNC gantry milling machine is connected to the milling machine via a swing arm. The control panel can be rotated freely and its height can be adjusted. However, when the control panel is not in use, the milling machine's machining of the workpiece can easily cause the control panel to shift.

[0003] The prior art patent CN215615415U discloses a CNC gantry milling machine with an anti-offset structure, including a CNC gantry milling machine body, a swing arm, a control panel, a handle, and a base. A swing arm is fixedly mounted on the top of the CNC gantry milling machine body, and a control panel is rotatably connected to one end of the swing arm. A handle is fixedly connected to one side of the control panel. A base is fixedly mounted on the side of the CNC gantry milling machine body near the control panel. A strap is fixedly mounted on one side of the base, and a storage groove is provided on one side of the base. A slider is slidably connected to one side of the base. A limiting block fixes the slider, and the slider, along with a pressure plate, fixes the strap. The strap, through a fixing rod, fixes the handle and the control panel, preventing the control panel from shifting or shaking when not in use, thus affecting the milling machine's processing.

[0004] This device fixes the control panel on the swing arm of the CNC gantry milling machine, thus preventing the control panel from shifting. However, after the control panel is adjusted, it still needs to be rotated to a specific position for fixing, which is cumbersome and not conducive to controlling the shift of the control panel. Utility Model Content

[0005] The purpose of this invention is to provide a CNC gantry milling machine with an anti-offset structure to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a CNC gantry milling machine with an anti-offset structure, including a CNC gantry milling machine swing arm, wherein a control panel is movably disposed on the CNC gantry milling machine swing arm, and further comprising;

[0007] A mounting plate, located below the control panel, is used to fix the device on a CNC gantry milling machine;

[0008] A clamping and fixing mechanism is provided above the mounting plate for clamping and preventing the control panel from shifting. The clamping and fixing mechanism includes a lifting plate provided at the bottom of the control panel, a clamping plate is slidably provided on the lifting plate, and a contact pad is fixedly installed on the clamping plate.

[0009] An electric height adjustment rod is located at the bottom of the lifting plate and is used for adjusting the height of the clamping and fixing mechanism;

[0010] A position adjustment mechanism is provided on the mounting plate and the electric height adjustment rod for adjusting the position of the clamping and fixing mechanism. The position adjustment mechanism includes a support plate fixedly installed on the mounting plate, a rotating rod rotatably installed inside the support plate, a movable sleeve movably sleeved on the rotating rod, and a connecting block fixedly installed on the electric height adjustment rod and the movable sleeve.

[0011] Preferably, the clamping and fixing mechanism further includes a support block fixedly installed on the lifting plate, a double-ended lead screw rotatably installed inside the support block, a lead screw sleeve sleeved on the double-ended lead screw, and a clamping plate fixedly installed on the lead screw sleeve.

[0012] Preferably, the lifting plate is provided with a T-shaped sliding groove, and a T-shaped sliding rod is fixedly installed on the clamping plate, and the T-shaped sliding rod is slidably installed in the T-shaped sliding groove.

[0013] Preferably, a limit ring is fixedly sleeved on the double-ended lead screw, and a screw block is fixedly installed at the end of the double-ended lead screw.

[0014] Preferably, the position adjustment mechanism further includes a drive groove formed on the rotating rod, and a drive block is provided in the drive groove, the drive block being fixedly installed on the inner wall of the movable sleeve.

[0015] Preferably, a guide frame is fixedly mounted on the mounting plate, a guide sleeve is slidably sleeved on the guide frame, the guide sleeve is fixedly mounted on the movable sleeve, a drive motor is fixedly mounted on the support plate, and the rotating rod is fixedly mounted on the output end of the drive motor.

[0016] The beneficial effects of this utility model are:

[0017] In this invention, the electric height adjustment rod and position adjustment mechanism enable the drive motor to rotate, which in turn moves the drive block. This movement of the drive block then moves the connecting block, adjusting the position of the clamping and fixing mechanism. This positions the clamping and fixing mechanism below the control panel, facilitating its secure clamping. Extending the electric height adjustment rod moves the clamping and fixing mechanism upwards, adjusting its height to accommodate different control panel heights and prevent offset.

[0018] In this invention, the clamping and fixing mechanism allows the rotating block to drive the double-headed screw to rotate. The T-shaped slide bar slides in the T-shaped groove, which guides the movement of the clamping plate, ensuring that the clamping plate can only move on the lifting plate. Furthermore, the rotation of the double-headed screw drives a set of screw sleeves to move and move closer to each other, thereby allowing a set of clamping plates to move and clamp the control panel, preventing the control panel from shifting. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of a CNC gantry milling machine with an anti-offset structure proposed in this utility model;

[0020] Figure 2 This is a schematic diagram of the double-ended lead screw, clamping plate, and other structures of a CNC gantry milling machine with an anti-offset structure proposed in this utility model.

[0021] Figure 3 This is a schematic diagram of the T-shaped slide groove, T-shaped slide bar, and other structures of a CNC gantry milling machine with an anti-offset structure proposed in this utility model.

[0022] Figure 4 This is a schematic diagram of the rotating rod, movable sleeve, and other structures of a CNC gantry milling machine with an anti-offset structure proposed in this utility model.

[0023] In the diagram: 1. CNC gantry milling machine swing arm; 2. Control panel; 3. Mounting plate; 4. Clamping and fixing mechanism; 41. Lifting plate; 42. Clamping plate; 43. Contact pad; 44. Support block; 45. Double-ended lead screw; 46. Lead screw sleeve; 47. T-shaped slide groove; 48. T-shaped slide bar; 49. Limit ring; 410. Tightening block; 5. Electric height adjustment rod; 6. Position adjustment mechanism; 61. Support plate; 62. Rotating rod; 63. Movable sleeve; 64. Connecting block; 65. Driving groove; 66. Driving block; 67. Guide frame; 68. Guide sleeve; 69. Drive motor. Detailed Implementation

[0024] Example:

[0025] like Figure 1-4As shown, this embodiment provides a CNC gantry milling machine with an anti-offset structure, including a CNC gantry milling machine swing arm 1, a control panel 2 movably mounted on the CNC gantry milling machine swing arm 1, and further including: a mounting plate 3, located below the control panel 2, for fixing the device on the CNC gantry milling machine; a clamping and fixing mechanism 4, located above the mounting plate 3, for clamping and preventing offset of the control panel 2, the clamping and fixing mechanism 4 including a lifting plate 41 located at the bottom of the control panel 2, a clamping plate 42 slidably mounted on the lifting plate 41, a contact pad 43 fixedly mounted on the clamping plate 42; an electric height adjustment rod 5, located at the bottom of the lifting plate 41, for adjusting the height of the clamping and fixing mechanism 4; and a position adjustment mechanism 6, located on the mounting plate 3 and the electric height adjustment rod 5, for adjusting the position of the clamping and fixing mechanism 4, the position adjustment mechanism 6 including a support plate 61 fixedly mounted on the mounting plate 3, a rotating rod 62 rotatably mounted inside the support plate 61, a movable sleeve 63 movably sleeved on the rotating rod 62, and a connecting block 64 fixedly mounted on the electric height adjustment rod 5 and the movable sleeve 63.

[0026] Mounting plate 3 is installed on a CNC gantry milling machine. Rotation of the rotating rod 62 drives the movable sleeve 63 to slide on the rotating rod 62, which in turn moves block 66, causing the movable sleeve 63 to move on the rotating rod 62. The movement of the movable sleeve 63 moves the connecting block 64, which adjusts the position of the clamping and fixing mechanism 4, placing it below the control panel 2 for easy clamping and fixing. Extending the electric height adjustment rod 5 moves the clamping and fixing mechanism 4 upwards, adjusting its height to accommodate different heights and prevent misalignment of the control panel 2. A set of clamping plates 42 moves to clamp and fix the control panel 2, preventing misalignment. The contact pad 43 directly contacts the control panel 2, improving clamping stability.

[0027] In this embodiment of the utility model, the clamping and fixing mechanism 4 further includes a support block 44 fixedly installed on the lifting plate 41, a double-headed lead screw 45 rotatably installed inside the support block 44, a lead screw sleeve 46 sleeved on the double-headed lead screw 45, and a clamping plate 42 fixedly installed on the lead screw sleeve 46.

[0028] To drive the movement of clamping plate 42, the rotation of double-ended lead screw 45 causes a set of lead screw sleeves 46 to move and move closer to each other, thereby allowing a set of clamping plates 42 to move and clamp the control panel 2 in place.

[0029] In this embodiment of the utility model, a T-shaped slide groove 47 is further provided on the lifting plate 41, and a T-shaped slide rod 48 is fixedly installed on the clamping plate 42. The T-shaped slide rod 48 is slidably installed in the T-shaped slide groove 47.

[0030] In order to guide the movement of the clamping plate 42, the T-shaped slide bar 48 slides within the T-shaped slide groove 47, which can guide the movement of the clamping plate 42, so that the clamping plate 42 can only move on the lifting plate 41.

[0031] In this embodiment of the utility model, a limit ring 49 is fixedly sleeved on the double-ended lead screw 45, and a screw block 410 is fixedly installed at the end of the double-ended lead screw 45.

[0032] To limit the movement of the double-ended lead screw 45 and facilitate its rotation, the limiting ring 49 limits the movement of the double-ended lead screw 45, preventing it from moving on the support block 44. Rotating the screw block 410 will cause the double-ended lead screw 45 to rotate.

[0033] In this embodiment of the utility model, the position adjustment mechanism 6 further includes a drive groove 65 opened on the rotating rod 62, a drive block 66 is provided in the drive groove 65, and the drive block 66 is fixedly installed on the inner wall of the movable sleeve 63; a drive motor 69 is fixedly installed on the support plate 61, and the rotating rod 62 is fixedly installed on the output end of the drive motor 69.

[0034] To drive the movement of the movable sleeve 63, the drive motor 69 rotates, which in turn drives the rotating rod 62 to rotate. The rotation of the rotating rod 62 drives the driving groove 65 to rotate, which in turn drives the driving block 66 to move.

[0035] In this embodiment of the invention, a guide frame 67 is fixedly mounted on the mounting plate 3, and a guide sleeve 68 is slidably sleeved on the guide frame 67. The guide sleeve 68 is fixedly mounted on the movable sleeve 63.

[0036] In order to guide the movement of the movable sleeve 63, the guide sleeve 68 slides on the guide frame 67 to guide the movement of the movable sleeve 63, so that the movable sleeve 63 can only slide on the rotating rod 62.

[0037] Working principle: In use, the mounting plate 3 is installed on a CNC gantry milling machine. The rotation of the drive motor 69 drives the rotating rod 62 to rotate, which in turn drives the drive groove 65 to rotate. The rotation of the drive groove 65 drives the drive block 66 to move. The guide sleeve 68 slides on the guide frame 67, which guides the movement of the movable sleeve 63, ensuring that the movable sleeve 63 can only slide on the rotating rod 62. The movement of the drive block 66 then causes the movable sleeve 63 to move on the rotating rod 62. The movement of the movable sleeve 63 causes the connecting block 64 to move, which adjusts the position of the clamping and fixing mechanism 4, placing it below the control panel 2 for easy clamping and fixing. The extension of the electric height adjustment rod 5 causes the clamping and fixing mechanism 4 to move upward, thus adjusting its height to accommodate different heights of the control panel 2 and prevent offset. Tightening the screw block 410 causes the double-ended lead screw 45 to rotate. The T-shaped slide bar 48 slides within the T-shaped slide groove 47, guiding the movement of the clamping plate 42. This ensures that the clamping plate 42 can only move on the lifting plate 41. Furthermore, the rotation of the double-ended lead screw 45 causes a set of lead screw sleeves 46 to move and move closer to each other, thereby allowing a set of clamping plates 42 to move and clamp the control panel 2 in place, preventing the control panel 2 from shifting. The contact pad 43 directly contacts the control panel 2, improving the stability of the clamping.

Claims

1. A CNC gantry milling machine with an anti-offset structure, comprising a CNC gantry milling machine swing arm (1), wherein a control panel (2) is movably disposed on the CNC gantry milling machine swing arm (1), characterized in that, Also includes; Mounting plate (3) is located below the control panel (2) and is used to fix the device on the CNC gantry milling machine; A clamping and fixing mechanism (4) is provided above the mounting plate (3) for clamping and preventing the control panel (2) from shifting. The clamping and fixing mechanism (4) includes a lifting plate (41) provided at the bottom of the control panel (2). A clamping plate (42) is slidably provided on the lifting plate (41), and a contact pad (43) is fixedly installed on the clamping plate (42). An electric height adjustment rod (5) is provided at the bottom of the lifting plate (41) for adjusting the height of the clamping and fixing mechanism (4); A position adjustment mechanism (6) is provided on the mounting plate (3) and the electric height adjustment rod (5) for adjusting the position of the clamping and fixing mechanism (4). The position adjustment mechanism (6) includes a support plate (61) fixedly installed on the mounting plate (3). A rotating rod (62) is rotatably installed inside the support plate (61). A movable sleeve (63) is movably sleeved on the rotating rod (62). A connecting block (64) is fixedly installed on the electric height adjustment rod (5) and the movable sleeve (63).

2. A CNC gantry milling machine with an anti-offset structure according to claim 1, characterized in that: The clamping and fixing mechanism (4) further includes a support block (44) fixedly installed on the lifting plate (41), a double-headed lead screw (45) is rotatably installed in the support block (44), a lead screw sleeve (46) is sleeved on the double-headed lead screw (45), and the clamping plate (42) is fixedly installed on the lead screw sleeve (46).

3. A CNC gantry milling machine with an anti-offset structure according to claim 2, characterized in that: The lifting plate (41) is provided with a T-shaped slide groove (47), and a T-shaped slide rod (48) is fixedly installed on the clamping plate (42). The T-shaped slide rod (48) is slidably installed in the T-shaped slide groove (47).

4. A CNC gantry milling machine with an anti-offset structure according to claim 3, characterized in that: A limit ring (49) is fixedly sleeved on the double-ended lead screw (45), and a screw block (410) is fixedly installed at the end of the double-ended lead screw (45).

5. A CNC gantry milling machine with an anti-offset structure according to claim 1, characterized in that: The position adjustment mechanism (6) further includes a drive groove (65) opened on the rotating rod (62), and a drive block (66) is provided in the drive groove (65). The drive block (66) is fixedly installed on the inner wall of the movable sleeve (63).

6. A CNC gantry milling machine with an anti-offset structure according to claim 5, characterized in that: A guide frame (67) is fixedly installed on the mounting plate (3), a guide sleeve (68) is slidably sleeved on the guide frame (67), the guide sleeve (68) is fixedly installed on the movable sleeve (63), a drive motor (69) is fixedly installed on the support plate (61), and the rotating rod (62) is fixedly installed on the output end of the drive motor (69).

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