Eight-station sorting mechanism indexed by cambered surface cam

A cambered cam, eight-station technology, applied in metal processing machinery parts, metal processing, manufacturing tools, etc., can solve the problems affecting the accurate positioning of the indexing plate, affecting the machining accuracy of the workpiece, and the complex structure of the material selection mechanism. The effect of small occupied space, high machining accuracy and simple overall structure

Inactive Publication Date: 2014-03-12
DALIAN HUAGEN MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because there is a transmission gap when the gear is converted from forward to reverse, it affects the accurate positioning of the indexing plate and inevitably affects the machining accuracy of the workpiece. The multi-stage speed reduction of the gear also makes the structure of the material selection mechanism complex and takes up a lot of space.

Method used

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  • Eight-station sorting mechanism indexed by cambered surface cam
  • Eight-station sorting mechanism indexed by cambered surface cam

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Embodiment Construction

[0008] Such as figure 1 , 2 Shown: 15 is a frame, and supports 9 are distributed in the circumferential direction above the frame 15, and support wheels 8 are installed on each support 9, and 7 is a multi-station indexing plate, and the upper circumference of the multi-station indexing plate 7 Eight pallets 10 for installing workpieces are evenly distributed, and the multi-station indexing disc 7 is supported by each supporting wheel 8 . A vertical shaft 11 is fixedly connected with bolts below the middle of the multi-station indexing disc 7 , and a mounting frame 14 is fixedly connected with bolts on the frame 15 , and a bearing is arranged between the mounting frame 14 and the vertical shaft 11 . The multi-position indexing plate 7 can rotate relative to the mounting frame 14 and the frame 15 .

[0009] On the mounting bracket 14, the arc camshaft 5 is supported by the bearing, and the 3 is the arc cam that is key-connected on the arc camshaft 5, and the 12 is the roller t...

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Abstract

The invention discloses an eight-station sorting mechanism indexed by a cambered surface cam, comprising a rack and a motor installed on the rack, wherein an eight-station index plate is arranged above the rack, the center below the eight-station index plate is fixedly connected with a vertical shaft, the vertical shaft is installed on an installation rack fixedly connected with the rack, a supporting wheel is arranged above the rack to support the eight-station index plate, and a link transmission mechanism and a cambered surface cam transmission mechanism are arranged between the vertical shaft and the motor. The mechanism has simple integral structure, few workpieces and small land occupation, does not generate a driving gap during the conversion of positive rotation and reverse rotation, and has accurate indexing and high processing precision of workpieces.

Description

technical field [0001] The invention relates to an eight-station material selection mechanism using arc cam indexing for machining equipment. Background technique [0002] At present, the material selection mechanism used in machining equipment includes a frame and a motor installed on the frame. There is an eight-station indexing plate above the frame, and a vertical shaft is fixedly connected to the center of the eight-station indexing plate. It is installed on the mounting frame through bearings, and the mounting frame is fixedly connected with the frame. A support wheel is installed above the frame to support the eight-station indexing plate. The motor and the vertical shaft are multi-stage gear reduction transmission. Because there is a transmission gap when the gear is converted from forward to reverse, it affects the accurate positioning of the indexing plate and inevitably affects the machining accuracy of the workpiece. The multi-stage speed reduction of the gear al...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q7/02B23Q16/02
Inventor 段周波王坤李梅郭海祥沈媛媛李代红刘春阳
Owner DALIAN HUAGEN MACHINERY
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