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A manual mechanical indexing plate

A technology of manual machinery and indexing discs, which is applied to metal processing machinery parts, precision positioning equipment, metal processing equipment, etc., can solve the problems of high manufacturing and maintenance costs, complex structures, and large indexing errors, and achieve fewer components. The effect of strong indexing stability and simple structure

Active Publication Date: 2018-05-25
ANHUI CHAOHU SOUTH MEMBRANE IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above problems, the present invention provides a manual mechanical indexing plate to solve the problems of complex structure, large indexing error, and high manufacturing and maintenance costs in the traditional worm gear transmission indexing plate

Method used

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  • A manual mechanical indexing plate
  • A manual mechanical indexing plate
  • A manual mechanical indexing plate

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Embodiment Construction

[0010] see Figure 1 ~ Figure 4 , the present invention includes a machine base 1, a rotary disk 2, a short shaft 4, a long shaft 11, a left one-way bearing 5 and a right one-way bearing 8, and the left one-way bearing 5 and the right one-way bearing 8 are installed on the sides of the machine base 1 respectively. In the two holes, the inner ring of the left one-way bearing 5 is connected to the short shaft 4, the long shaft 11 is installed concentrically with the short shaft 4, the right one-way bearing 8 is installed concentrically with the outer ring of the long shaft 11, and the back The turntable 2 is installed concentrically with the long axis 11; the left one-way bearing 5 is fixed to the base 1 through the wedge key 6, and the right one-way bearing 8 is fixed to the base 1 through the wedge key 7;

[0011] The short shaft 4 is connected to the left one-way bearing 5 through a flat key 9, and the long shaft 11 is connected to the right one-way bearing 8 through a flat k...

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Abstract

Provided is a manual mechanical type index plate. The defects that a traditional index plate is complex in structure, poor in stability and imprecise in indexing can be overcome, and the manual mechanical type index plate can be flexibly applied to indexing work. The manual mechanical type index plate comprises a machine base, a rotary disc, rotary shafts, unilateral bearings and the like. The two unilateral bearings fixed by wedge-shaped keys are arranged on the machine base. The two rotary shafts are mounted on the machine base, a small-step shaft body of the long shaft is inserted into a hole of the short shaft, and the rotary disc is mounted on the long shaft. The two shafts are connected with the inner rings of the bearings through keys. When a cylindrical pin is pulled out, the two shafts can relatively rotate.

Description

technical field [0001] The invention belongs to the field of mechanical processing devices, and in particular relates to a manual mechanical indexing plate, which can drive workpieces to rotate, index and position. Background technique [0002] The traditional indexing device drives the indexing plate to rotate through the transmission of the worm and worm, and realizes the indexing operation through the positioning of the positioning pin and the indexing plate. Its structure is complex, and the cumulative error formed in the transmission process is relatively large. Contents of the invention [0003] In view of the above problems, the present invention provides a manual mechanical indexing plate to solve the problems of complex structure, large indexing error, and high manufacturing and maintenance cost of the traditional worm gear and worm-driven indexing plate. [0004] The technical solution of the present invention is: comprising machine base, rotary disc, short shaf...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q16/06
CPCB23Q16/06
Inventor 武道贵
Owner ANHUI CHAOHU SOUTH MEMBRANE IND