CN203471388U - Multilayer annular disk body superposition one-off drilling machining positioning frame - Google Patents
Multilayer annular disk body superposition one-off drilling machining positioning frame Download PDFInfo
- Publication number
- CN203471388U CN203471388U CN201320475560.3U CN201320475560U CN203471388U CN 203471388 U CN203471388 U CN 203471388U CN 201320475560 U CN201320475560 U CN 201320475560U CN 203471388 U CN203471388 U CN 203471388U
- Authority
- CN
- China
- Prior art keywords
- annular disk
- superposition
- positioning frame
- pressing plate
- machining positioning
- 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
- 238000005553 drilling Methods 0.000 title claims abstract description 11
- 238000003754 machining Methods 0.000 title abstract 4
- 238000003825 pressing Methods 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000004080 punching Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses a multilayer annular disk body superposition one-off drilling machining positioning frame which comprises a circular base fixedly arranged on a rotary workbench. The multilayer annular disk body superposition one-off drilling machining positioning frame is characterized in that an annular boss where a central hole of an annular disk body to be drilled is located is arranged in the middle of the circular base, three L-shaped limiting boards are evenly distributed at the outer edge of the circular base, the horizontal end face of each L-shaped limiting board is flushed with the upper end face of the circular base, a guiding column is arranged in the annular boss, external threads are formed in the upper end portion of the guiding column, a pressing board is arranged on the upper end portion of the guiding column in a clamping mode, and the pressing board is locked through a nut screwed at the upper end of the guiding column. The multilayer annular disk body superposition one-off drilling machining positioning frame is reasonable in structural design, the number of clamping times during the operation process is reduced, a plurality of workpieces can be clamped at a time, the workpieces can be clamped conveniently, manual labor intensity is low, time and labor are saved, working efficiency is high, and the requirements for automatic mass production is met.
Description
Technical field
The utility model relates to a kind of locating rack, relates in particular to a kind of multi-layer annular disk body disposable Drilling operation locating rack that superposes.
Background technology
In prior art, annular disk body is mostly the punching of carrying out one by one in punch process, and its clamping times is many, hand labor intensity is large, waste time and energy, inefficiency, can not meet the requirement of automation processing in enormous quantities.
Utility model content
The purpose of this utility model is in order to make up the deficiency of prior art, and a kind of multi-layer annular disk body disposable Drilling operation locating rack that superposes is provided.
The utility model is achieved through the following technical solutions:
A kind of multi-layer annular disk body disposable Drilling operation locating rack that superposes, include the cup dolly being fixedly mounted on rotary table, it is characterized in that: the middle part of described cup dolly is provided with the annular boss being positioned at the annular disk body centre bore of waiting to hole, the outward flange position of described cup dolly is evenly equipped with three L shaped limiting plates, the horizontal end face of described L shaped limiting plate is concordant with the upper surface of cup dolly, in described annular boss, be provided with guide pillar, the upper end of described guide pillar is provided with external screw thread, and be installed with pressing plate, the nut check that described pressing plate screws by guide pillar upper end.
The length of described pressing plate is greater than the length of the annular disk body center-hole diameter of waiting to hole, and a side of described pressing plate is provided with the semi-circular recesses engaging with guide pillar.
Its principle is: a plurality of annular disk bodies can be superposeed successively and are enclosed within on annular boss, and body periphery is located by three L shaped limiting plates, guaranteed the stability in punch operation process, and then get final product punching by the upper surface that guide pillar top pressing plate is pushed down the annular disk body of the top after stack, in operating process, reduced clamping times, disposable clamping is a plurality of, and convenient mounting and clamping, hand labor intensity is little, time saving and energy saving, operating efficiency is high, has met the requirement of automation processing in enormous quantities.
The utility model has the advantages that:
The utility model reasonable in design, has reduced clamping times in operating process, disposable clamping is a plurality of, and convenient mounting and clamping, and hand labor intensity is little, time saving and energy saving, operating efficiency is high, has met the requirement of automation processing in enormous quantities.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
The specific embodiment
Referring to accompanying drawing, a kind of multi-layer annular disk body disposable Drilling operation locating rack that superposes, include the cup dolly 1 being fixedly mounted on rotary table 8, the middle part of cup dolly 1 is provided with the annular boss 2 being positioned at the annular disk body centre bore of waiting to hole, the outward flange position of cup dolly 1 is evenly equipped with three L shaped limiting plates 3, the horizontal end face of L shaped limiting plate 3 is concordant with the upper surface of cup dolly 1, in annular boss 2, be provided with guide pillar 4, the upper end of guide pillar 4 is provided with external screw thread, and be installed with pressing plate 5, the nut check 6 that pressing plate 5 screws by guide pillar 4 upper ends.The length of pressing plate 5 is greater than the length of the annular disk body center-hole diameter of waiting to hole, and a side of pressing plate 5 is provided with the semi-circular recesses 7 engaging with guide pillar 4.
Claims (2)
1. a multi-layer annular disk body disposable Drilling operation locating rack that superposes, include the cup dolly being fixedly mounted on rotary table, it is characterized in that: the middle part of described cup dolly is provided with the annular boss being positioned at the annular disk body centre bore of waiting to hole, the outward flange position of described cup dolly is evenly equipped with three L shaped limiting plates, the horizontal end face of described L shaped limiting plate is concordant with the upper surface of cup dolly, in described annular boss, be provided with guide pillar, the upper end of described guide pillar is provided with external screw thread, and be installed with pressing plate, the nut check that described pressing plate screws by guide pillar upper end.
2. the multi-layer annular disk body according to claim 1 disposable Drilling operation locating rack that superposes, it is characterized in that: the length of described pressing plate is greater than the length of the annular disk body center-hole diameter of waiting to hole, and a side of described pressing plate is provided with the semi-circular recesses engaging with guide pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320475560.3U CN203471388U (en) | 2013-08-06 | 2013-08-06 | Multilayer annular disk body superposition one-off drilling machining positioning frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320475560.3U CN203471388U (en) | 2013-08-06 | 2013-08-06 | Multilayer annular disk body superposition one-off drilling machining positioning frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203471388U true CN203471388U (en) | 2014-03-12 |
Family
ID=50219796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320475560.3U Expired - Fee Related CN203471388U (en) | 2013-08-06 | 2013-08-06 | Multilayer annular disk body superposition one-off drilling machining positioning frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203471388U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028808A (en) * | 2014-05-23 | 2014-09-10 | 含山县兴达球墨铸铁厂 | Double-layer punching tool for control valve deck |
| CN104174769A (en) * | 2014-07-17 | 2014-12-03 | 安徽和翔机械科技有限公司 | Special punch press mold base for annular workpieces |
| CN110976955A (en) * | 2019-12-19 | 2020-04-10 | 新昌县利果机械有限公司 | Intelligent control device for machining size of thrust cylindrical roller bearing |
| CN112388021A (en) * | 2020-11-30 | 2021-02-23 | 广州众山精密科技有限公司 | Accurate counterpoint anchor clamps that punch of double-deck material |
-
2013
- 2013-08-06 CN CN201320475560.3U patent/CN203471388U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028808A (en) * | 2014-05-23 | 2014-09-10 | 含山县兴达球墨铸铁厂 | Double-layer punching tool for control valve deck |
| CN104174769A (en) * | 2014-07-17 | 2014-12-03 | 安徽和翔机械科技有限公司 | Special punch press mold base for annular workpieces |
| CN110976955A (en) * | 2019-12-19 | 2020-04-10 | 新昌县利果机械有限公司 | Intelligent control device for machining size of thrust cylindrical roller bearing |
| CN110976955B (en) * | 2019-12-19 | 2020-11-13 | 台州浙盛轴承科技有限公司 | Intelligent control device for machining size of thrust cylindrical roller bearing |
| CN112388021A (en) * | 2020-11-30 | 2021-02-23 | 广州众山精密科技有限公司 | Accurate counterpoint anchor clamps that punch of double-deck material |
| CN112388021B (en) * | 2020-11-30 | 2021-07-13 | 广州众山精密科技有限公司 | Accurate counterpoint anchor clamps that punch of double-deck material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20160806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |