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Floating supporting and pressing device

A technology of pressing device and floating support, which is applied in the direction of positioning device, support, clamping, etc., can solve the problems of insufficient processing, tool collision, low utilization rate of machine tools, etc., and achieve the effect of improving utilization rate and continuous processing

Pending Publication Date: 2018-09-21
SHENYANG AIRCRAFT CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The conventional process equipment cannot be separated from the conventional pressure plate, so that the processing surface is not completely open, which requires that the tool should avoid the pressure plate during the processing of the product; the pressing part of the pressure plate cannot be processed, and the pressure plate must be moved during the processing
This increases the complexity of the programmer's programming, and the tool stops during the machining process, which results in low utilization of the machine tool and the risk of tool collision during the machining process.

Method used

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Experimental program
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Embodiment Construction

[0013] The specific implementation manners of the present invention will be further described below in conjunction with the accompanying drawings and technical solutions.

[0014] A floating support and pressing device, which is composed of a universal inner spherical floating head 5 and an outer spherical threaded strut 6 with adjustable threads to form a spherical high pair to achieve angle adjustment within a range of 5 degrees;

[0015] The threaded support rod 6 and the threaded support 7 are screwed together to realize thread lifting and self-locking. The large outer cylindrical surfaces of the threaded support rod 6 and the threaded support 7 are respectively provided with anti-rotation limit card slots for adjustment with a slotted wrench. Lifting; there is a snap ring groove at the end of the threaded rod 6, which is used to install the spring clip 9, so as to prevent the threaded rod 6 from being screwed out of the threaded support 7; The nut 8 realizes the locking o...

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PUM

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Abstract

The invention belongs to the technical field of aviation mechanical machining technology devices, and provides a floating supporting and pressing device. The floating supporting and pressing device ischaracterized in that a spherical high-pair matching is formed by a universal inner spherical surface floating head and a thread-adjustable outer spherical surface threaded supporting rod, and angleadjustment in a 5-degree range is achieved. The floating supporting and pressing device has the beneficial effects that by using the mode of changing the technology state of products, the floating supporting and pressing device can achieve pressing of the products on the technology devices only through one bolt, and the machining surface is guaranteed to be completely opened; and the problems thatthe pressing position of a conventional pressing plate is not machined and the pressing plate is moved in the machining process are solved, cutting of a machine tool is continuous carried out, so that continuous machining is realized, and the utilization rate of the machine tool is improved.

Description

technical field [0001] The invention belongs to the technical field of aviation machinery processing technology equipment, and relates to a supporting and pressing device when the product is processed with the blank surface of the technology lug blank as the rough reference to process the first profile of the product. A new type of support and compression device that can realize floating support, fast compression, and no need to hide the knife. Background technique [0002] The design and development of mechanical processing equipment is the primary factor affecting product processing efficiency. Therefore, the multi-variety and small-batch production mode of aviation products requires the use of supporting process equipment to have the functions of fast positioning, fast pressing, and fast knife hiding. Now the conventional process equipment cannot be separated from the conventional pressure plate, so that the processing surface is not completely open, which requires that ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/00B23Q3/06
CPCB23Q3/00B23Q3/06
Inventor 曹烈宋国秋武娜
Owner SHENYANG AIRCRAFT CORP
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