CN204449423U - A kind of ring flange punching tooling - Google Patents
A kind of ring flange punching tooling Download PDFInfo
- Publication number
- CN204449423U CN204449423U CN201520129773.XU CN201520129773U CN204449423U CN 204449423 U CN204449423 U CN 204449423U CN 201520129773 U CN201520129773 U CN 201520129773U CN 204449423 U CN204449423 U CN 204449423U
- Authority
- CN
- China
- Prior art keywords
- flange
- group
- flange seat
- pressure strip
- sleeve
- 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
Links
Landscapes
- Drilling And Boring (AREA)
Abstract
A kind of ring flange punching tooling, it comprises flange seat (1), one group of sleeve (2), L-type location-plate (3), pressure strip (4), clamping screw (5) and centring ring (6), flange seat (1) is provided with one group of sleeve hole and centring ring installing hole, one group of sleeve (2) is arranged in one group of sleeve hole on flange seat (1) respectively, L-type location-plate (3) is provided with locating slot (3-1), L-type location-plate (3) is arranged on flange seat (1) by bolt, pressure strip (4) is provided with hold-down bolt passing hole, pressure strip (4) is positioned at flange seat (1) upper surface, structural design is simple, easy and simple to handle, greatly reduces the time of processing method flange aperture, avoids due to the waste product caused that punches.
Description
Technical field
The utility model relates to machining apparatus field, is specifically related to a kind of ring flange punching tooling.
Background technology
At present, ring flange is when processing one group of flange hole, and need first to punch after setting-out on flange face, setting-out is time-consuming again, and each setting-out may cause error or draw wrong, directly causes percent defective to increase.
Utility model content
The purpose of this utility model is exactly at present, and ring flange, when processing one group of flange hole, needs first to punch after setting-out on flange face again, setting-out is time-consuming, and each setting-out may cause error or draw wrong, directly causes the deficiency of percent defective increase, and provides a kind of ring flange punching tooling.
The utility model comprises flange seat, one group of sleeve, L-type location-plate, pressure strip, clamping screw and centring ring, flange seat is provided with one group of sleeve hole and centring ring installing hole, one group of sleeve is arranged in one group of sleeve hole on flange seat respectively, L-type location-plate is provided with locating slot, L-type location-plate is arranged on flange seat by bolt, pressure strip is provided with hold-down bolt passing hole, pressure strip is positioned at flange seat upper surface, clamping screw is positioned at hold-down bolt passing hole on pressure strip, and flange seat is fixed on ring flange by pressure strip by clamping screw.
The utility model advantage is: structural design is simple, easy and simple to handle, greatly reduces the time of processing method flange aperture, avoids due to the waste product caused that punches.
accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model structural representation.
Fig. 3 is the utility model structural representation.
Detailed description of the invention
As Fig. 1, 2, shown in 3, the utility model comprises flange seat 1, one group of sleeve 2, L-type location-plate 3, pressure strip 4, clamping screw 5 and centring ring 6, flange seat 1 is provided with one group of sleeve hole and centring ring installing hole, one group of sleeve 2 is arranged in one group of sleeve hole on flange seat 1 respectively, L-type location-plate 3 is provided with locating slot 3-1, L-type location-plate 3 is arranged on flange seat 1 by bolt, pressure strip 4 is provided with hold-down bolt passing hole, pressure strip 4 is positioned at flange seat 1 upper surface, clamping screw 5 is positioned at hold-down bolt passing hole on pressure strip 4, flange seat 1 is fixed on ring flange by pressure strip 4 by clamping screw 5.
Working method: frock is placed on ring flange to be punctured (hereinafter referred to as workpiece), centring ring 6 inserts workpiece mesopore inner position, the locating slot 3-1 of L-type location-plate 3 is inserted in workpiece correspondence position location, finally by pressure strip 4, flange seat 1 is fixed on workpiece with clamping screw 5, carries out perforation processing with radial drill.
Claims (1)
1. a ring flange punching tooling, it is characterized in that it comprises flange seat (1), one group of sleeve (2), L-type location-plate (3), pressure strip (4), clamping screw (5) and centring ring (6), flange seat (1) is provided with one group of sleeve hole and centring ring installing hole, one group of sleeve (2) is arranged in one group of sleeve hole on flange seat (1) respectively, L-type location-plate (3) is provided with locating slot (3-1), L-type location-plate (3) is arranged on flange seat (1) by bolt, pressure strip (4) is provided with hold-down bolt passing hole, pressure strip (4) is positioned at flange seat (1) upper surface, clamping screw (5) is positioned at the upper hold-down bolt passing hole of pressure strip (4), flange seat (1) is fixed on ring flange by pressure strip (4) by clamping screw (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520129773.XU CN204449423U (en) | 2015-03-07 | 2015-03-07 | A kind of ring flange punching tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520129773.XU CN204449423U (en) | 2015-03-07 | 2015-03-07 | A kind of ring flange punching tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204449423U true CN204449423U (en) | 2015-07-08 |
Family
ID=53656371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520129773.XU Expired - Fee Related CN204449423U (en) | 2015-03-07 | 2015-03-07 | A kind of ring flange punching tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204449423U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127797A (en) * | 2015-09-29 | 2015-12-09 | 河南卫华重型机械股份有限公司 | Processing tooling for processing isometric structures on part |
| CN105171056A (en) * | 2015-09-16 | 2015-12-23 | 江苏振光电力设备制造有限公司 | Flange-exchangeable installation hole machining die plate |
| CN114871473A (en) * | 2022-06-06 | 2022-08-09 | 山东省章丘鼓风机股份有限公司 | Drilling die and drilling method for oil tank and shell of multistage centrifugal fan |
-
2015
- 2015-03-07 CN CN201520129773.XU patent/CN204449423U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171056A (en) * | 2015-09-16 | 2015-12-23 | 江苏振光电力设备制造有限公司 | Flange-exchangeable installation hole machining die plate |
| CN105127797A (en) * | 2015-09-29 | 2015-12-09 | 河南卫华重型机械股份有限公司 | Processing tooling for processing isometric structures on part |
| CN114871473A (en) * | 2022-06-06 | 2022-08-09 | 山东省章丘鼓风机股份有限公司 | Drilling die and drilling method for oil tank and shell of multistage centrifugal fan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104400492A (en) | Disc punching clamp | |
| CN104400073A (en) | Cylinder punching clamp | |
| CN204449423U (en) | A kind of ring flange punching tooling | |
| CN104492909A (en) | End arc punching tool | |
| CN103028907A (en) | Technology for processing end cap | |
| CN204262822U (en) | A kind of disk perforating clamp | |
| CN204262815U (en) | A kind of long tube perforating clamp | |
| CN105033037A (en) | Semi-automatic inner hole forming machine | |
| CN104841756A (en) | Semiautomatic bore-forming machine | |
| CN204262423U (en) | A kind of cylinder perforating clamp | |
| CN204019612U (en) | Location clamping tool | |
| CN209256124U (en) | Partition auxiliary laser punches special fixture | |
| CN203091510U (en) | Punching device of tubular structural part | |
| CN202861215U (en) | Puncher pin of stamping die | |
| CN204381157U (en) | End arc making frock | |
| CN203282213U (en) | Punching clamp | |
| CN203862928U (en) | Special tool for punch press beating operation | |
| CN203664781U (en) | Cylindrical machining cutter for workpiece | |
| CN204013109U (en) | A kind of automobile window motor casing inner bearing press-loading apparatus | |
| CN203804600U (en) | Cylindrical pin drilling device | |
| CN203579266U (en) | Machining device and system of elongated thin-walled structural parte cavity | |
| CN203636409U (en) | Plane machining device for vehicle lock plunger | |
| CN104907397A (en) | V-shaped bracket side punching die | |
| CN104002263B (en) | A kind of for the device in side perforating technique | |
| CN204194885U (en) | Drilling die |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20170307 |