A Turning Fixture for Parts with Hanging Angle and Radial Irregularity

An irregular and part technology, applied in the field of turning fixtures, can solve the problems of low clamping efficiency, warping and workpiece inequality, and achieve the effect of improving the processing qualification rate and the clamping efficiency.

Active Publication Date: 2016-08-17
CHANGSHA BODA MACHINERY PARTS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0011] The object of the present invention is to provide a turning fixture for parts with hanging angles and radial irregularities, so as to solve the problem of low fixture clamping efficiency in turning processing, and the workpiece is uneven and warped due to improper clamping, which leads to product failure. The problem of unqualified size; ensure the correct clamping of the workpiece, improve the clamping efficiency and processing pass rate

Method used

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  • A Turning Fixture for Parts with Hanging Angle and Radial Irregularity
  • A Turning Fixture for Parts with Hanging Angle and Radial Irregularity
  • A Turning Fixture for Parts with Hanging Angle and Radial Irregularity

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Embodiment Construction

[0024] In order to make those skilled in the art better understand the technical solutions of the present invention, the present invention will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the present invention. .

[0025] like Figure 3-Figure 7 As shown in the figure, a turning fixture for parts with hanging angles and radially irregular parts includes a main body 2, the main body 2 is a hollow cylindrical structure, and its front end extends outward with three supporting feet 201, and its end Part of the flange seat 202 is formed by extending outward; the front end of the main body 2 is fixed with a positioning plate 7, and the positioning plate 7 is provided with two positioning pins 10 and three support blocks 8, which are evenly arranged on the end face of the positioning plate 7; The center of the end of the mai...

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Abstract

The invention discloses a turning fixture, and belongs to the field of machining fixtures. The turning fixture comprises a body (2), a positioning disc (7), positioning pins (10), a supporting block (8) and a pulling pressing mechanism, wherein the positioning pins (10) and the supporting block (8) are arranged on the positioning disc (7); and the pulling pressing mechanism consists of a pull rod (1), a short hinged shaft (3), a lever (4), a bush (5), a long hinged shaft (6) and a hook-shaped pressing plate (9). By the turning fixture, problems that in turning machining, the clamping efficiency of a fixture is low, workpieces are not flat or tilt due to improper clamping, and products are out-of-size are solved; actual clamping of the workpieces is guaranteed; and the clamping efficiency and the machining yield are improved.

Description

technical field [0001] The invention relates to a machining fixture, in particular to a turning fixture for parts with hanging angles and radial irregularities. Background technique [0002] In the machining industry, turning is a commonly used machining method. Fixtures are used when the workpiece needs to be fixed during machining operations. like Figure 1-Figure 2 As shown, the traditional clamping scheme is to use three-jaw clamps for clamping; the main body 2 is installed on the rotating spindle of the lathe, and the T-block 104 adjusts the telescopic position of the clamp jaws 103, so that the positioning surface of the workpiece 101 is connected to the three clamp jaws 103. The positioning surface of the workpiece is clamped tightly, and the workpiece hanging angle 102 must be kept away from the clamp claws 103 . In this clamping method, since the clamping jaws 103 have no orientation reference, the operator must visually avoid the interference of the clamp to clam...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q3/00
CPCB23Q3/12
Inventor 杨潇
Owner CHANGSHA BODA MACHINERY PARTS CO LTD
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