Anti-sliding clamping device for milling cutter machining
A clamping device and anti-slip technology, used in positioning devices, metal processing equipment, metal processing mechanical parts, etc., can solve the problems of loose fixing devices, workpiece vibration, affecting processing accuracy, etc., to increase accuracy and ensure stability. Anti-slip effect
Pending Publication Date: 2021-10-22
常州肯达工具有限公司
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Problems solved by technology
[0002] Milling machine, as a large type of processing machine tool, can process the required parts through the milling machine to achieve the production effect, and the milling cutter is an indispensable tool in the milling machine, through the rotation of the milling cutter to achieve the processing of the workpiece Purpose, when the milling cutter slots the workpiece, it needs to use a fixing device to fix the workpiece to prevent the fixed movement, but the fixing device makes the fixture slowly approach the workpiece by rotating the threaded wheel to clamp the workpiece, and because the milling cutter The workpiece is cut by rotation, and the high-speed milling cutter is likely to cause the workpiece to vibrate, causing the workpiece to loosen in the fixture and affecting the accuracy of the machining. Therefore, there is an urgent need for an anti-slip milling cutter clamp holding device
Method used
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[0035] The present invention will be further described below in conjunction with the accompanying drawings.
[0036] see as Figure 1-Figure 5 As shown, the technical solution adopted in this specific embodiment is: it includes an operating table 1, a fixed clamping plate 2 and a movable clamping plate 3; the right side of the upper side of the operating table 1 is vertically fixed with a fixed clamping plate 2 by bolts , the left side of the fixed clamping plate 2 is provided with a movable clamping plate 3;
[0037] It also contains:
[0038] Threaded rod 4, described threaded rod 4 is two, and is respectively arranged on the front and rear sides of console 1 bottom surface by axle seat rotation; The threaded rod 4 on the side rotates synchronously;
[0039] Drive motor 6, described drive motor 6 is fixedly arranged on the bottom surface of console 1 by motor support and bolts, and the left end of threaded rod 4 positioned at the front side is fixedly connected with the o...
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The invention discloses an anti-sliding clamping device for milling cutter machining, and relates to the technical field of machining equipment. A plurality of electromagnetic chucks are fixedly arranged in an operation table between a movable clamping plate and a fixed clamping plate; a plurality of vacuum chucks and the electromagnetic chucks are arranged alternately; a pressing plate is arranged on the right side of a rotating plate, a plurality of connecting rods are arranged between the pressing plate and the rotating plate, and the left ends and the right ends of the connecting rods are rotationally connected with the right side wall of the rotating plate and the left side wall of the pressing plate through spherical joints respectively; a pressing block is fixedly arranged on the right side wall of the pressing plate and matched with the side wall of the movable clamping plate; two guide rods are fixedly arranged between a fixing plate and a mounting plate; and two guide frames are fixedly arranged on the front side wall and the rear side wall of the pressing plate correspondingly, and the guide rods on the front side and the rear side movably penetrate through the middles of the guide frames on the front side and the rear side respectively. A workpiece can be effectively prevented from sliding in the machining process, and the machining accuracy is improved.
Description
technical field [0001] The invention relates to the technical field of mechanical processing equipment, in particular to an anti-slip clamping device for milling cutter processing. Background technique [0002] Milling machine, as a large type of processing machine tool, can process the required parts through the milling machine to achieve the production effect, and the milling cutter is an indispensable tool in the milling machine, through the rotation of the milling cutter to achieve the processing of the workpiece Purpose, when the milling cutter slots the workpiece, it needs to use a fixing device to fix the workpiece to prevent the fixed movement, but the fixing device makes the fixture slowly approach the workpiece by rotating the threaded wheel to clamp the workpiece, and because the milling cutter The workpiece is cut by rotation, and the high-speed milling cutter is likely to cause the workpiece to vibrate, causing the workpiece to loosen in the fixture and affectin...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B23C9/00B23Q3/08B23Q3/154
CPCB23C9/00B23Q3/088B23Q3/1543
Inventor 恽克勤徐祥包文峰江禹轩巢红星
Owner 常州肯达工具有限公司