Floating compression clamp
A technology of floating clamping and clamping, applied in the direction of clamping, manufacturing tools, supporting, etc.
Inactive Publication Date: 2013-04-03
重庆市南川区富民科技推广中心
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Problems solved by technology
[0004] The present invention intends to provide a floating clamping fixture to solve the problem of horizontal clamping and fixing of bar-shaped workpieces in the prior art
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[0009] Such as figure 1 Shown: the floating clamping fixture in this implementation comprises left and right rotating parts 1, and the respective right and left ends of left and right rotating parts are the left and right movable pressing parts 11 of equal height, and the left and right movable pressing parts 11 are equal in height. Left and right supporting parts 2 of equal height are respectively provided under the part; the right end of the right rotating part is hinged with a cam 3, and the left end of the left rotating part and the bottom of the cam are provided with vertically movable left and right transmission rods 4, The slopes at the lower ends of the left and right drive rods slide and cooperate with the slopes at the two ends of the horizontally movable horizontal drive rod 5 .
[0010] This embodiment also includes a leveling system, which includes: the left and right support parts 2 are connected to the left and right support transmission rods 21 that can move ve...
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The invention discloses a floating compression clamp, which is used for solving the problem of horizontal clamping and fixation of strip-shaped workpieces in the prior art. The floating compression clamp in the scheme comprises a base, left and right gripping jaws, a cam, and left and right supporting parts, wherein the left and right gripping jaws are used for gripping the upper surface of a workpiece; the cam is taken as a force application device; the left and right supporting parts are used for supporting the lower surface of the workpiece; the middle parts of the left and right gripping jaws are articulated on the base respectively; and driven ends of the left and right gripping jaws are used for clamping the workpiece. The floating compression clamp is characterized in that a supporting floating device and a clamping floating device are connected between the left and right supporting parts as well as between the driving ends of the left and right gripping jaws respectively; each floating device comprises an integrally-U-shaped floating rod which is positioned in a U-shaped sliding chute opened at the two ends; the intersections between the two vertical sections and a horizontal section of the floating rod are separable inclined surfaces; the cam is articulated at the driving end of one of the left and right gripping jaws; and the lower side of the cam is pressed against the upper end part of one vertical section of the floating rod of the clamping floating device. The technical scheme is characterized in that strip-shaped workpieces can be well fixed horizontally.
Description
technical field [0001] The invention relates to a fixture used in machining. Background technique [0002] Machine tool fixtures are indispensable and important process equipment in the machinery manufacturing industry, which can ensure the quality of machining, improve production efficiency, reduce production costs, and reduce labor intensity. [0003] In the actual processing process, the shape and structure of the workpiece are ever-changing. It is a long-term task for workers in the mechanical field to design corresponding fixtures for workpieces with different structures. The horizontal clamping and fixing of the bar-shaped workpiece during processing is one of them. Contents of the invention [0004] The present invention intends to provide a floating clamping fixture to solve the problem of horizontal clamping and fixing of bar-shaped workpieces in the prior art. [0005] The floating clamping fixture in this scheme includes a machine base, left and right jaws for...
Claims
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IPC IPC(8): B23Q3/00
Inventor 袁晴波
Owner 重庆市南川区富民科技推广中心