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Milling fixture

A jig and milling technology, which is applied in the improved invention field of milling jigs, can solve problems such as long downtime, low production efficiency, and occupancy, and achieve the effects of reasonable utilization, improved production efficiency, and reduced downtime

Inactive Publication Date: 2014-04-23
ZHEJIANG ZHENGCHANG FORGING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the existing CNC milling machine fixtures are fixedly installed on the milling machine. When the machine tool is working, the workers are in a waiting state until the machine tool stops working before they can disassemble the products on the fixture, and then clean up the iron filings left on the fixture after processing. or copper shavings, and then install the products one by one, which takes a lot of time and makes the downtime longer, and the workers are in a leisure state when the machine tool is working. It can be seen that there is no reasonable arrangement between the working time of the machine tool and the time of the workers, thus lead to low production efficiency

Method used

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Embodiment Construction

[0013] With reference to the accompanying drawings, this kind of milling fixture includes a clamping head 4, a positioning plate 3 and a support frame 7, handles 1 are installed at both ends of the positioning plate 3, and the handle 1 can facilitate workers to take the positioning plate 3; The clamping head 4 is installed on the positioning plate 3, the two ends of the positioning plate 3 are provided with a bushing 12, and the two ends of the support frame 7 are respectively provided with a cylindrical pin 2 and a diamond pin matching the bushing 12. 6. Positioning pins of different shapes are used to facilitate the installation of the positioning plate 3. The lower end of the positioning plate 3 is provided with a positioning block 13, and the positioning block 13 is provided with a groove 11. The support frame 7 is provided with The fixed seat 8 is provided with a positioning groove 10 matching the positioning block, and the fixed seat 8 is also provided with an eccentric s...

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Abstract

The invention discloses an improved milling fixture, which comprises a clamping head and a support frame. The improved milling fixture is characterized in that the clamping head is mounted on a positioning plate, bushings are disposed at two ends of the positioning plate, positioning pins matching with the bushings are disposed at two ends of the support frame, a positioning block is arranged at the lower end of the positioning plate, a groove is disposed on the positioning block, a fixing seat is arranged on the support frame, a positioning groove matching with the positioning block is disposed on the fixing seat, and an eccentric wheel axle is further disposed on the fixing seat and matches with the groove on the positioning block. The clamping head is mounted on the positioning plate, the positioning plate can be movably mounted on a support seat by the aid of the eccentric wheel axle, accordingly, two milling fixtures can be assembled on a machine tool, workers install workpieces to be machined on the milling fixture when the machine tool operates, halting time of the machine tool is shortened, simultaneously, working time of the machine tool is reasonably utilized by the workers, and production efficiency of the machine tool is enhanced.

Description

technical field [0001] The invention relates to an improved invention of a milling fixture, in particular to a milling fixture applied to a CNC milling machine. Background technique [0002] At present, the existing CNC milling machine fixtures are fixedly installed on the milling machine. When the machine tool is working, the workers are in a waiting state until the machine tool stops working before they can disassemble the products on the fixture, and then clean up the iron filings left on the fixture after processing. or copper shavings, and then install the products one by one, which takes a lot of time and makes the downtime longer, and the workers are in a leisure state when the machine tool is working. It can be seen that there is no reasonable arrangement between the working time of the machine tool and the time of the workers, thus lead to low production efficiency. Contents of the invention [0003] In view of the technical problems existing in the background te...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q3/00
Inventor 牟承兵
Owner ZHEJIANG ZHENGCHANG FORGING