CN201988933U - Fixture for processing split-type round-inside and square-outside female die - Google Patents
Fixture for processing split-type round-inside and square-outside female die Download PDFInfo
- Publication number
- CN201988933U CN201988933U CN2010206874942U CN201020687494U CN201988933U CN 201988933 U CN201988933 U CN 201988933U CN 2010206874942 U CN2010206874942 U CN 2010206874942U CN 201020687494 U CN201020687494 U CN 201020687494U CN 201988933 U CN201988933 U CN 201988933U
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- square
- basal body
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- Expired - Lifetime
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- 238000012545 processing Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
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Abstract
The utility model relates to the die standard part manufacturing industry and provides a fixture for processing a split-type round-inside and square-outside female die, which mainly comprises two basal bodies, wherein the first basal body is fixedly connected with the second basal body, a stepped inner bore is formed on the first basal body, a square inner bore is formed on the second basal body, a screw hole is formed on the second basal body and communicated with the square inner bore, and a thread is formed in the screw hole. The fixture has a simple structure, is convenient to process, ensures the processing feasibility and the quality of work pieces, and facilitates the processing and the application of similar work pieces. A work piece is loaded and clamped by the fixture during the processing, so as to meet the design requirements for the work piece and ensure the processing quality. In case of batch processing of work pieces, the fixture provides convenience for loading and clamping operation and reduces the time for alignment, so as to increase the production efficiency.
Description
Technical field
The utility model relates to mould standard spare manufacturing industry.
Background technology
In mould and tool fixture use, split type interior round foreign side die belongs to a kind of consumable accessory, and profile is square, interior shape is circular shoulder hole, machining accuracy, fineness are had relatively high expectations,, can't process this workpiece according to traditional processing method such as line cutting, coordinate mill, numerically controlled lathe etc.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned not enough problem, a kind of split type interior round foreign side die processing jig is provided, jig structure is simple, convenient mounting and clamping, satisfy the designing requirement of split type interior round foreign side die, the workpiece that can not process is converted to the workpiece that can process, and the production efficiency height guarantees workpiece quality.
The utility model technical scheme for achieving the above object is: circle foreign side die processing jig in split type, mainly constitute by two carcasses, carcass one is fixedlyed connected with carcass two, have the ladder endoporus on the carcass one, have square inner bore on the carcass two, have screw on the carcass two and be communicated with, jackscrew is installed in the screw with square inner bore.
Described carcass one is fixedlyed connected with alignment pin by bolt with carcass two.
The utility model is designed to two bodies with clamping jig, and cylindrical, pin-and-hole are processed together, guarantees tool appearance and size unanimity, is convenient to centering.The square inner bore two sides are made as datum level in the tool, and the gap is left on the two sides in addition, is convenient to clamping workpiece, with jackscrew workpiece is fixed.Be suitable for circular dimension in the processing such as plurality of devices such as endoporus grinding machine, numerically controlled lathe, polissoir, guarantee processing work product size precision.
The utility model is simple in structure, and is easy to process, guaranteed the processing feasibility and the workpiece quality of workpiece, is convenient to processing, the application of similar workpiece, by the design tool, with clamping workpiece processing, satisfies the designing requirement of workpiece, guaranteed crudy.When batch workpiece adds man-hour, convenient mounting and clamping is saved the centering time, enhances productivity.
Description of drawings:
Fig. 1 is a split type interior round foreign side die structural representation.
Fig. 2 is the utility model structural representation.
Fig. 3 is the utility model right view.
The specific embodiment:
As shown in Figure 1 workpiece of processing---split type in circle foreign side die, mold 7 is a square profiles, in circular shoulder hole 8 is arranged.The split type interior round foreign side die processing jig of employing shown in Fig. 2,3 processed, circle foreign side die processing jig mainly is made of two carcasses in split type, carcass 1 is fixedlyed connected by screw 5, alignment pin 9 with carcass 22, have ladder endoporus 6 on the carcass one, have square inner bore 4 on the carcass two, have screw on the carcass two, screw is communicated with square inner bore, and jackscrew 3 is installed in the screw.
Add man-hour, workpiece is packed in the square inner bore of carcass two, pressing is close to, and tightens jackscrew with the workpiece fixation.The workpiece and the tool that fix are installed on the endoporus grinding machine centering, processing endoporus.Jackscrew is unclamped, take off the workpiece that endoporus processes, workpiece about the clamping does not need centering more again, and tool can directly guarantee, hole dimension in the reprocessing.The processing of shoulder hole, fillet and angle is carried out on numerically controlled lathe, and the mode of clamping, centering is with the endoporus grinding machine.
The utility model suitable device is many, and endoporus is worn into, the polishing engineering of numerically controlled lathe, endoporus is also with this tool clamping processing.
Claims (2)
1. circle foreign side die processing jig in split type, it is characterized in that: it mainly is made of two carcasses, and carcass one is fixedlyed connected with carcass two, have the ladder endoporus on the carcass one, have square inner bore on the carcass two, have screw on the carcass two and be communicated with, jackscrew is installed in the screw with square inner bore.
2. split type interior round foreign side according to claim 1 die processing jig, it is characterized in that: carcass one is fixedlyed connected with alignment pin by bolt with carcass two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206874942U CN201988933U (en) | 2010-12-29 | 2010-12-29 | Fixture for processing split-type round-inside and square-outside female die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206874942U CN201988933U (en) | 2010-12-29 | 2010-12-29 | Fixture for processing split-type round-inside and square-outside female die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201988933U true CN201988933U (en) | 2011-09-28 |
Family
ID=44665436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206874942U Expired - Lifetime CN201988933U (en) | 2010-12-29 | 2010-12-29 | Fixture for processing split-type round-inside and square-outside female die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201988933U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624569A (en) * | 2013-11-11 | 2014-03-12 | 西安航天动力机械厂 | Machining clamp for split combined core mold and machining method thereof |
| CN105127850A (en) * | 2015-09-29 | 2015-12-09 | 无锡海特精密模具有限公司 | Jig for machining inner hole of thin-walled female die |
| CN112676891A (en) * | 2020-12-11 | 2021-04-20 | 中国工程物理研究院机械制造工艺研究所 | Split type aligning device processed at high precision and aligning method thereof |
-
2010
- 2010-12-29 CN CN2010206874942U patent/CN201988933U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624569A (en) * | 2013-11-11 | 2014-03-12 | 西安航天动力机械厂 | Machining clamp for split combined core mold and machining method thereof |
| CN105127850A (en) * | 2015-09-29 | 2015-12-09 | 无锡海特精密模具有限公司 | Jig for machining inner hole of thin-walled female die |
| CN112676891A (en) * | 2020-12-11 | 2021-04-20 | 中国工程物理研究院机械制造工艺研究所 | Split type aligning device processed at high precision and aligning method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110928 |