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Flange positioning method

A positioning method and technology of positioning grooves, which are applied in the directions of gear tooth manufacturing devices, gear teeth, and manufacturing tools, etc., can solve the problems of less fixed limit positions and easy movement of the flange, so as to achieve stable fixing and not easy to change. The effect of moving or offsetting

Active Publication Date: 2019-01-22
重庆市乐珐机电有限责任公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above scheme solves the deficiencies in the prior art through the setting of the positioning plate, but the above scheme still has the following problems: the above scheme only fixes the side of the flange plate through the pressing block, and there are few fixed limit positions. During the gear shaping operation, the flange is still prone to movement

Method used

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Embodiment Construction

[0022] The present invention will be described in further detail below by means of specific embodiments:

[0023] The reference signs in the drawings of the description include: frame 1, positioning plate 2, piston 3, pressing rod 4, rack 5, gear 6, cylinder 7, swing rod 8, pressing wheel 9, ring pressure plate 10 , Connecting pipe 11, double-sided wedge rod 12, ejector rod 13, wedge rod 14, drive disc 15, drive rod 16, drive groove 17.

[0024] Example basic reference figure 1 and figure 2 Shown: The flange plate positioning method requires the use of a positioning fixture, including a frame 1, a positioning plate 2 is welded on the frame 1, a positioning slot is opened on the positioning plate 2, and a positioning slot is connected to the frame 1 above the positioning slot. The ring platen 10 slides vertically, and the frame 1 is provided with two mirror-symmetrical pressing devices centered on the ring platen 10, and the pressing device includes a pressing rod 4 welded o...

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Abstract

The invention relates to a flange plate positioning method. A positioning fixture needs to be used. The flange plate positioning method includes the following steps that A, primary fixing is conducted, a driving mechanism is started and a circular pressure plate is used for pressing a flange plate tightly; B, secondary fixing is performed, negative pressure is formed in each negative pressure channel, and the flange plate is adsorbed and fixed; and C, third-time fixing is carried out, and pressing wheels are used for pressing the flange plate tightly once again. Compared with the prior art, due to arrangement of the circular pressure plate and pressing devices in the scheme, the whole fixture can press and fix the flange plate for three times, and therefore the multidirectional fixation function on the flange plate by the fixture is achieved, the flange plate is fixed stably, and moving or skewing cannot happen easily.

Description

technical field [0001] The invention relates to the technical field of positioning and clamping, in particular to a method for positioning a flange. Background technique [0002] In the process of inserting the internal teeth of the existing flange plate, the flange plate moves due to the large inserting force, which leads to the phenomenon of disordered teeth. During the clamping process of the flange plate, it takes a long time to find the alignment There are many disadvantages such as affecting work efficiency, low processing quality, inconvenient installation and disassembly, and poor stability of the flange during the slotting process. [0003] In order to solve the above problems, the utility model patent with the Chinese patent application No. 201520080691.0 discloses a flange gear insertion positioning device, which includes a positioning plate, and the upper part of the positioning plate is provided with a positioning stop; the flange is placed on the positioning st...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23F23/06
CPCB23F23/06
Inventor 印承霜
Owner 重庆市乐珐机电有限责任公司