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 PDF

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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
Application number
CN201320475560.3U
Other languages
Chinese (zh)
Inventor
李修财
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lu'an City Anhui Prosperous Pile Tube Annex Co Ltd
Original Assignee
Lu'an City Anhui Prosperous Pile Tube Annex Co Ltd
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 Lu'an City Anhui Prosperous Pile Tube Annex Co Ltd filed Critical Lu'an City Anhui Prosperous Pile Tube Annex Co Ltd
Priority to CN201320475560.3U priority Critical patent/CN203471388U/en
Application granted granted Critical
Publication of CN203471388U publication Critical patent/CN203471388U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

A kind of multi-layer annular disk body disposable Drilling operation locating rack that superposes
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.
CN201320475560.3U 2013-08-06 2013-08-06 Multilayer annular disk body superposition one-off drilling machining positioning frame Expired - Fee Related CN203471388U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (6)

* Cited by examiner, † Cited by third party
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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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