CNC machining platform

Abstract

The utility model discloses a CNC machining platform which comprises a base, a lifting box is installed on the base, a lifting mechanism is installed in the lifting box, an adjusting mechanism is connected to an adjusting plate, a first limiting plate is installed on the upper surface of an operation table, a fixing mechanism is connected to one side of the operation table, and a second limiting plate is installed on the other side of the operation table. The fixing mechanism is connected with an auxiliary plate, and the auxiliary plate is sleeved with a stabilizing mechanism. According to the CNC machining platform, the first electric push rod drives the connecting block to move, then the adjusting rod is driven to rotate with the supporting rod as the center, the angle of the operation table can be adjusted, multi-angle machining can be conveniently conducted on a workpiece, and the practicability of the machining platform is improved; and a second electric push rod drives a fixing plate to slide on a first sliding groove, the workpiece can be fixed, after fixing is completed, a handle is rotated, a lead screw is driven to rotate, a second limiting plate is driven to limit the workpiece, and the workpiece is prevented from deviating during machining, and the machining effect is prevented from being affected.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control machine tools, in particular to a CNC processing platform. Background Art

[0002] CNC numerical control programming refers to the process of automatically generating numerical control machining programs with the support of computers and corresponding computer software systems. It gives full play to the computer's fast calculation and storage functions. In the existing technology, CNC numerical control programming can realize automatic machining operations of machine tools.

[0003] The Chinese patent application with application number CN202220823973.5 discloses a CNC machining elevation platform, including a horizontal platform, a support foot is detachably installed on one side of the bottom of the horizontal platform, an anti-sliding block is detachably installed on the bottom of the support foot, a lifting device is detachably installed on the bottom of the horizontal platform, a support frame is detachably installed on one side of the top of the horizontal platform, a connecting shaft is detachably installed on one side of the support frame, a clamping block is detachably installed on one side of the connecting shaft, a second screw hole is opened on the top of the clamping block, a second bolt is detachably installed on the top of the clamping block through the second screw hole, and a cleaning device is detachably installed on one side of the top of the horizontal platform. In the above scheme, the CNC machining elevation platform can start the rotating motor through the setting of the lifting device, and the rotating motor drives the screw inside the rotating shaft to rotate and move linearly, thereby adjusting the height of the horizontal platform, avoiding the problem that the device cannot work when the height of the workpiece needs to be adjusted due to the lack of a lifting device.

[0004] However, the existing processing platform still has some defects. When processing the workpiece, the angle of the workpiece to be processed cannot be adjusted, and the practicality is poor. Utility Model Content

[0005] In view of the above-mentioned deficiencies in the prior art, the utility model provides a CNC machining platform, the purpose of which is to solve the problems of being unable to adjust the angle of the workpiece to be machined and poor practicality when machining the workpiece.

[0006] In order to achieve the above-mentioned utility model object, the technical solution adopted by the utility model is: a CNC processing platform, including a base, a lifting box is installed on the base, a lifting mechanism is installed inside the lifting box, an adjustment plate is connected to the lifting mechanism, an adjustment mechanism is connected to the adjustment plate, an operating table is connected to the upper surface of the operating table, a limiting plate is installed on one side of the operating table, an auxiliary plate is connected to the fixing mechanism, and a stabilizing mechanism is sleeved on the auxiliary plate;

[0007] The adjustment mechanism includes a support rod installed on the upper surface of the adjustment plate, the top of the support rod is hinged to the operating table, one side of the support rod is connected to a fixed seat, one side of the fixed seat is connected to an electric push rod 1, the protruding end of the electric push rod 1 is connected to a connecting block, an articulated seat is installed on the lower surface of the operating table, an adjustment rod is hinged between the articulated seat and the connecting block, and one side of the connecting block is connected to a limiting rod.

[0008] Furthermore, the lifting mechanism includes a fixed frame installed inside the lifting box, a lifting motor is installed on the fixed frame, the output end of the lifting motor is connected to gear 1, the lifting box is rotatably connected to a threaded rod, gear 2 is installed on the threaded rod, gear 1 is meshed with gear 2, the threaded rod is threadedly connected to the lifting frame, and the top of the lifting frame is fixedly connected to the adjustment plate.

[0009] Furthermore, the fixing mechanism includes a mounting seat installed on one side of the operating table, one side of the mounting seat is connected to an electric push rod 2, the protruding end of the electric push rod 2 is connected to a fixing plate, the upper surface of the operating table is provided with a slide groove 1, and the fixing plate slides on the slide groove 1.

[0010] Furthermore, the stabilizing mechanism includes a screw rod installed on the auxiliary plate, one end of the screw rod is connected to a handle, the fixed plate is provided with a second slide groove, the second slide groove is slidably connected to a limiting plate two, and one side of the limiting plate two is rotatably connected to the screw rod.

[0011] Furthermore, a guide rail is provided on the inner wall of the lifting box, and guide blocks are connected to both ends of the lifting frame, and the guide blocks slide on the guide rail.

[0012] The beneficial effects of the utility model are:

[0013] The utility model provides a CNC machining platform, which drives the connecting block to move by an electric push rod, and then drives the adjusting rod to rotate with the supporting rod as the center, so as to adjust the angle of the operating table, facilitate multi-angle machining of the workpiece, and improve the practicability of the machining platform. The lifting motor is started to drive the gear one to rotate, and then the threaded rod is driven to rotate by the gear two, so as to drive the lifting frame to move on the lifting box, so as to adjust the height of the machining platform. The guide block slides on the guide rail, so as to increase the stability during lifting and lowering, and improve the machining effect. When fixing the workpiece, the electric push rod two drives the fixing plate to slide on the slide groove one, so as to fix the workpiece. After fixing, the handle is turned to drive the screw rod to rotate, and drive the limit plate two to limit the workpiece, so as to prevent the workpiece from shifting during machining and affecting the machining effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a cross-sectional view of a CNC processing platform of the utility model;

[0015] Figure 2 The utility model is a top view of an operating table of a CNC processing platform.

[0016] Reference table of reference numerals:

[0017] 1. Base; 2. Lifting box; 201. Guide rail; 202. Guide block; 3. Lifting mechanism; 301. Fixed frame; 302. Lifting motor; 303. Gear 1; 304. Threaded rod; 305. Gear 2; 306. Lifting frame; 4. Adjustment plate; 5. Adjustment mechanism; 501. Support rod; 502. Fixed seat; 503. Electric push rod 1; 504. Connecting block; 505. Articulated seat; 506. Adjustment rod; 507. Limit rod; 6. Operating table; 7. Limit plate 1; 8. Fixing mechanism; 801. Mounting seat; 802. Electric push rod 2; 803. Fixed plate; 804. Slide 1; 9. Auxiliary plate; 10. Stabilizing mechanism; 1001. Screw; 1002. Handle; 1003. Slide 2; 1004. Limit plate 2. DETAILED DESCRIPTION

[0018] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings, wherein the same parts are represented by the same reference numerals.

[0019] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0020] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] like Figure 1 to Figure 2 As shown, a CNC machining platform comprises a base 1, a lifting box 2 is installed on the base 1, a lifting mechanism 3 is installed inside the lifting box 2, an adjusting plate 4 is connected to the lifting mechanism 3, an adjusting mechanism 5 is connected to the adjusting plate 4, an operating table 6 is connected to the upper surface of the operating table 6, a limiting plate 7 is installed on the upper surface of the operating table 6, a fixing mechanism 8 is connected to one side of the operating table 6, an auxiliary plate 9 is connected to the fixing mechanism 8, and a stabilizing mechanism 10 is sleeved on the auxiliary plate 9;

[0022] The adjustment mechanism 5 includes a support rod 501 installed on the upper surface of the adjustment plate 4, the top of the support rod 501 is hinged to the operating table 6, one side of the support rod 501 is connected to a fixed seat 502, one side of the fixed seat 502 is connected to an electric push rod 503, the protruding end of the electric push rod 503 is connected to a connecting block 504, an articulated seat 505 is installed on the lower surface of the operating table 6, an adjustment rod 506 is hinged between the articulated seat 505 and the connecting block 504, and one side of the connecting block 504 is connected to a limiting rod 507.

[0023] Specifically, the electric push rod 503 drives the connecting block 504 to move, and then drives the adjusting rod 506 to rotate around the supporting rod 501, so as to adjust the angle of the operating table 6, facilitate multi-angle processing of the workpiece, and improve the practicality of the processing platform.

[0024] The lifting mechanism 3 includes a fixed frame 301 installed inside the lifting box 2, a lifting motor 302 is installed on the fixed frame 301, the output end of the lifting motor 302 is connected to a gear 1 303, a threaded rod 304 is rotatably connected inside the lifting box 2, a gear 2 305 is installed on the threaded rod 304, the gear 1 303 is meshed with the gear 2 305, a lifting frame 306 is threadedly connected to the threaded rod 304, and the top of the lifting frame 306 is fixedly connected to the adjustment plate 4.

[0025] Specifically, the lifting motor 302 is started to drive the gear 1 303 to rotate, and then the gear 2 305 drives the threaded rod 304 to rotate, thereby driving the lifting frame 306 to move on the lifting box 2, so that the height of the processing platform can be adjusted.

[0026] The fixing mechanism 8 includes a mounting seat 801 installed on one side of the operating table 6, one side of the mounting seat 801 is connected to an electric push rod 802, the protruding end of the electric push rod 802 is connected to a fixing plate 803, and a slide groove 804 is provided on the upper surface of the operating table 6, and the fixing plate 803 slides on the slide groove 804.

[0027] Specifically, when fixing the workpiece, the second electric push rod 802 drives the fixing plate 803 to slide on the first slide groove 804, so as to fix the workpiece.

[0028] The stabilizing mechanism 10 includes a screw rod 1001 installed on the auxiliary plate 9, one end of the screw rod 1001 is connected to a handle 1002, a second slide groove 1003 is provided on the fixed plate 803, a second limit plate 1004 is slidably connected to the second slide groove 1003, and one side of the second limit plate 1004 is rotatably connected to the screw rod 1001.

[0029] Specifically, by rotating the handle 1002, the screw rod 1001 is driven to rotate, and the second limiting plate 1004 is driven to limit the workpiece, so as to prevent the workpiece from shifting during processing and affecting the processing effect.

[0030] A guide rail 201 is provided on the inner wall of the lifting box 2 , and guide blocks 202 are connected to both ends of the lifting frame 306 , and the guide blocks 202 slide on the guide rail 201 .

[0031] The working principle of the utility model is that when processing the workpiece, the connecting block 504 is displaced by the electric push rod 1 503, and then the adjusting rod 506 is driven to rotate around the support rod 501, so that the angle of the operating table 6 can be adjusted, which is convenient for multi-angle processing of the workpiece and improves the practicality of the processing platform. The lifting motor 302 is started to drive the gear 1 303 to rotate, and then the threaded rod 304 is driven to rotate by the gear 2 305, so as to drive the lifting frame 306 to move on the lifting box 2, so that the height of the processing platform can be adjusted. The guide block 202 slides on the guide rail 201, which can increase the stability during lifting and lowering and improve the processing effect. When fixing the workpiece, the electric push rod 2 802 drives the fixing plate 803 to slide on the slide groove 1 804, so as to fix the workpiece. After fixing, the handle 1002 is turned to drive the screw rod 1001 to rotate, and the limit plate 2 1004 is driven to limit the workpiece to prevent the workpiece from shifting during processing and affecting the processing effect.

[0032] The above description is only a preferred embodiment of the present utility model patent and is not intended to limit the present utility model patent. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model patent shall be included in the protection scope of the present utility model patent.

Claims

1. A CNC processing platform, characterized in that: The utility model comprises a base (1), a lifting box (2) is installed on the base (1), a lifting mechanism (3) is installed inside the lifting box (2), an adjusting plate (4) is connected to the lifting mechanism (3), an adjusting mechanism (5) is connected to the adjusting plate (4), an operating table (6) is connected to the adjusting mechanism (5), a limiting plate (7) is installed on the upper surface of the operating table (6), a fixing mechanism (8) is connected to one side of the operating table (6), an auxiliary plate (9) is connected to the fixing mechanism (8), and a stabilizing mechanism (10) is sleeved on the auxiliary plate (9); The adjustment mechanism (5) comprises a support rod (501) mounted on the upper surface of the adjustment plate (4), the top end of the support rod (501) being hinged to the operating table (6), one side of the support rod (501) being connected to a fixed seat (502), one side of the fixed seat (502) being connected to an electric push rod 1 (503), the protruding end of the electric push rod 1 (503) being connected to a connecting block (504), an articulated seat (505) being mounted on the lower surface of the operating table (6), an adjustment rod (506) being hinged between the articulated seat (505) and the connecting block (504), and one side of the connecting block (504) being connected to a limiting rod (507).

2. A CNC machining platform according to claim 1, characterized in that: The lifting mechanism (3) comprises a fixed frame (301) installed inside the lifting box (2), a lifting motor (302) is installed on the fixed frame (301), the output end of the lifting motor (302) is connected to a gear 1 (303), a threaded rod (304) is rotatably connected inside the lifting box (2), a gear 2 (305) is installed on the threaded rod (304), the gear 1 (303) is meshed with the gear 2 (305), a lifting frame (306) is threadedly connected to the threaded rod (304), and the top end of the lifting frame (306) is fixedly connected to the adjustment plate (4).

3. A CNC machining platform according to claim 1, characterized in that: The fixing mechanism (8) comprises a mounting seat (801) mounted on one side of the operating table (6); one side of the mounting seat (801) is connected to an electric push rod 2 (802); the protruding end of the electric push rod 2 (802) is connected to a fixing plate (803); a sliding groove 1 (804) is provided on the upper surface of the operating table (6); and the fixing plate (803) slides on the sliding groove 1 (804).

4. A CNC machining platform according to claim 3, characterized in that: The stabilizing mechanism (10) comprises a screw rod (1001) mounted on the auxiliary plate (9), one end of the screw rod (1001) being connected to a handle (1002), a second slide groove (1003) being provided on the fixed plate (803), a second limit plate (1004) being slidably connected to the second slide groove (1003), and one side of the second limit plate (1004) being rotatably connected to the screw rod (1001).

5. A CNC machining platform according to claim 2, characterized in that: A guide rail (201) is provided on the inner wall of the lifting box (2), and guide blocks (202) are connected to both ends of the lifting frame (306), and the guide blocks (202) slide on the guide rail (201).

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