CN203636396U - Special-shaped flange processing device - Google Patents

Special-shaped flange processing device Download PDF

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Publication number
CN203636396U
CN203636396U CN201320756859.6U CN201320756859U CN203636396U CN 203636396 U CN203636396 U CN 203636396U CN 201320756859 U CN201320756859 U CN 201320756859U CN 203636396 U CN203636396 U CN 203636396U
Authority
CN
China
Prior art keywords
special
shaped
processing device
flange processing
shaped flange
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320756859.6U
Other languages
Chinese (zh)
Inventor
魏国宏
Original Assignee
魏国宏
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 魏国宏 filed Critical 魏国宏
Priority to CN201320756859.6U priority Critical patent/CN203636396U/en
Application granted granted Critical
Publication of CN203636396U publication Critical patent/CN203636396U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to the technical field of flange processing equipment, particularly relates to a special-shaped flange processing device, and solves the problems that the clamping and correction are difficult when special-shaped flanges are processed. The special-shaped flange processing device comprises a circular base body, wherein a special-shaped pit is arranged in the center of the base body; a bolt hole is formed in the special-shaped pit; a double-head screw bolt is screwed in the bolt hole. The special-shaped flange processing device provided by the utility model is simple in structure and overcomes the problems that the clamping and correction are difficult when special-shaped workpieces are processed, and the special-shaped flange processing device is suitable for mass production.

Description

Abnormity flange working apparatus
Technical field
The utility model belongs to flange technical field of processing equipment, specifically a kind of special-shaped flange working apparatus.
Background technology
Ring flange or bead.Flange be make pipe and pipe and and the interconnective part of valve, be connected in pipe end.Perforation on flange, bolt is close to two flanges.At present, in machining, the multiplex four paws correcting mode of the processing of special-shaped flange plate carries out, and special-shaped flange is adding man-hour, exists and clamps and proofread and correct difficult problem.
Summary of the invention
The utility model is adding man-hour in order to solve special-shaped flange, exists and clamps and proofread and correct difficult problem, and a kind of special-shaped flange working apparatus is provided especially.
The utility model is taked following technical scheme: a kind of special-shaped flange working apparatus, comprise circular pedestal, and pedestal center is provided with abnormity hole, is provided with bolt hole in special-shaped slot, is screwed with stud in bolt hole.
Described special-shaped slot is rhombus, can be also square.
Operation principle is as follows:
1. pedestal is placed on lathe and clamps and proofread and correct;
2. workpiece is placed in to the special-shaped slot of pedestal, with the drill bit processing work centre bore on tailstock tool;
3. stud is placed on pedestal, by nut clip clamping of workpieces, in order to processing work end face.
Compared with prior art, the utility model is simple in structure, has overcome special-shaped workpiece and has added existence clamping in man-hour and proofread and correct difficult problem, and the utility model is suitable in batch and produces.
Brief description of the drawings
Fig. 1 is the utility model schematic diagram;
Fig. 2 is the utility model sectional drawing;
1-pedestal in figure, 2-stud, 3-special-shaped slot.
Detailed description of the invention
As shown in Figure 1, 2, a kind of special-shaped flange working apparatus, comprises circular pedestal 1, and pedestal 1 center is provided with special-shaped slot 3, in special-shaped slot 3, is provided with bolt hole, is screwed with stud 2 in bolt hole.
Described special-shaped slot 3 is rhombus, can be also square.
First pedestal is placed on lathe and clamps and proofread and correct; Then workpiece is placed in to the special-shaped slot of pedestal, with the drill bit processing work centre bore on tailstock tool; Finally stud is placed on pedestal, by nut clip clamping of workpieces, in order to processing work end face.

Claims (3)

1. a special-shaped flange working apparatus, is characterized in that: comprise circular pedestal (1), pedestal (1) center is provided with special-shaped slot (3), and special-shaped slot is provided with bolt hole in (3), is screwed with stud (2) in bolt hole.
2. special-shaped flange working apparatus according to claim 1, is characterized in that: described special-shaped slot (3) is rhombus.
3. special-shaped flange working apparatus according to claim 1, is characterized in that: described special-shaped slot (3) is for square.
CN201320756859.6U 2013-11-27 2013-11-27 Special-shaped flange processing device Expired - Fee Related CN203636396U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320756859.6U CN203636396U (en) 2013-11-27 2013-11-27 Special-shaped flange processing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320756859.6U CN203636396U (en) 2013-11-27 2013-11-27 Special-shaped flange processing device

Publications (1)

Publication Number Publication Date
CN203636396U true CN203636396U (en) 2014-06-11

Family

ID=50867675

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320756859.6U Expired - Fee Related CN203636396U (en) 2013-11-27 2013-11-27 Special-shaped flange processing device

Country Status (1)

Country Link
CN (1) CN203636396U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140611

Termination date: 20141127

EXPY Termination of patent right or utility model