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Universal joint fork lug side face milling clamp

A universal joint fork and milling lug technology, which is applied to the field of the side fixture of the universal joint fork milling lug, can solve the problems of lack of positioning support, slow speed, inability to meet high efficiency and speed, and achieves good effect, high efficiency and simple structure. Effect

Active Publication Date: 2016-03-09
XUCHANG YUANDONG DRIVE SHAFT +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] According to the design requirements of the universal joint yoke of the automobile transmission shaft, the inner and outer sides of the ear hole should be gold-processed to meet its design function; during the side processing, the bottom of the universal joint yoke needs to be positioned and clamped, and then the disc milling cutter for processing; in order to improve the processing quality and efficiency of the workpiece, the inventor has specially developed a milling machine cutter head device that processes multiple faces at the same time to meet the needs; but the existing common three-jaw chuck is manual clamping, The speed is slow and lacks the necessary positioning support, which cannot meet the requirements of high efficiency and speed

Method used

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  • Universal joint fork lug side face milling clamp
  • Universal joint fork lug side face milling clamp
  • Universal joint fork lug side face milling clamp

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] like figure 1 , figure 2 As shown, a universal joint fork milling ear side fixture, it includes hydraulic cylinder 1, hexagonal bolt 2, hinge fork seat A3, pin shaft B4, hinge fork seat B7, hydraulic three-jaw chuck 8, intermediate transition Disk 9, hexagon socket head screw A10, pin shaft A12, positioning pin 13, cotter pin 14, hexagon socket head screw B15, cylindrical pin 16, hexagon socket head screw C17, hexagon socket head screw D18, the hydraulic cylinder 1 is fixed Set on the base 11, the joint between the hydraulic cylinder 1 and the base 11 is provided with a hexagonal bolt 2, and the power output end of the hydraulic cylinder 1 is connected to the connecting rod 6 through the hinge fork seat A3; the connecting rod 6 The middle section of the connecting rod 6 is hinged on the base 11 through the pin shaft B4, one end of the connecting rod 6 is connected to the hydraulic cylinder 1 through the hinge fork A3, and the other end of the connecting rod 6 is conne...

Embodiment 2

[0025] like figure 1 , figure 2As shown, a universal joint fork milling ear side fixture, it includes hydraulic cylinder 1, hexagonal bolt 2, hinge fork seat A3, pin shaft B4, hinge fork seat B7, hydraulic three-jaw chuck 8, intermediate transition Disk 9, hexagon socket head screw A10, pin shaft A12, positioning pin 13, cotter pin 14, hexagon socket head screw B15, cylindrical pin 16, hexagon socket head screw C17, hexagon socket head screw D18, the hydraulic cylinder 1 is fixed Set on the base 11, the joint between the hydraulic cylinder 1 and the base 11 is provided with a hexagonal bolt 2, and the power output end of the hydraulic cylinder 1 is connected to the connecting rod 6 through the hinge fork seat A3; the connecting rod 6 The middle section of the connecting rod 6 is hinged on the base 11 through the pin shaft B4, one end of the connecting rod 6 is connected to the hydraulic cylinder 1 through the hinge fork A3, and the other end of the connecting rod 6 is connec...

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PUM

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Abstract

The invention relates to a universal joint fork lug side face milling clamp. The universal joint fork lug side face milling clamp comprises a hydraulic cylinder, a hexagon bolt, a hinge fork base A, a pin shaft B, a hinge fork base B, a hydraulic three-jaw chuck, a middle transition disc, an internal hexagonal column head screw A, a pin shaft A, a positioning pin, a cotter pin, an internal hexagonal column head screw B, a cylindrical pin, an internal hexagonal column head screw C and an internal hexagonal column head screw D. The output end of the hydraulic cylinder is connected with a connecting rod through the hinge fork base A. One end of the connecting rod is connected with the middle transition disc through the hinge fork base B. A positioning supporting plate is arranged on the chuck face of the hydraulic three-jaw chuck. The positioning supporting plate is in an L shape. A positioning hole is formed in a protrusion, perpendicular to the upper end face of the chuck, of the positioning supporting plate. The protrusion of the positioning supporting plate is perpendicular to one disc of the chuck. The positioning hole in the protrusion of the positioning supporting plate is provided with a core rod matched with the positioning hole. On the whole, the universal joint fork lug side face milling clamp has the advantages of being fast in positioning, high in precision, portable to assemble and disassemble, safe and rapid.

Description

technical field [0001] The invention belongs to the field of mechanical manufacturing equipment and technology, in particular to a milling machine clamp, in particular to a universal joint fork milling ear side clamp. Background technique [0002] According to the design requirements of the universal joint yoke of the automobile transmission shaft, the inner and outer sides of the ear hole should be gold-processed to meet its design function; during the side processing, the bottom of the universal joint yoke needs to be positioned and clamped, and then the disc milling cutter for processing; in order to improve the processing quality and efficiency of the workpiece, the inventor has specially developed a milling machine cutter head device that processes multiple faces at the same time to meet the needs; but the existing common three-jaw chuck is manual clamping, The speed is slow, and the necessary positioning support is lacking, so it cannot meet the requirements of high ef...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/08B23C3/00B23C9/00B23C5/08
CPCB23C3/00B23C5/08B23C9/005B23C2270/08B23Q3/082B23Q2703/04
Inventor 李来成马喜岭陈云升李建勋尚国生周永川张峰韩利周建喜张俊华张鹏超张庆科雷务然顾鲜美齐瑞晓李磊唐记敏柴二帅姚晋业刘金檑李松建
Owner XUCHANG YUANDONG DRIVE SHAFT
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