CN104047938A - Novel positioning connector - Google Patents
Novel positioning connector Download PDFInfo
- Publication number
- CN104047938A CN104047938A CN201410259761.9A CN201410259761A CN104047938A CN 104047938 A CN104047938 A CN 104047938A CN 201410259761 A CN201410259761 A CN 201410259761A CN 104047938 A CN104047938 A CN 104047938A
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- CN
- China
- Prior art keywords
- locking screw
- pin shaft
- hole
- bearing pin
- precise
- 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.)
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- Insertion Pins And Rivets (AREA)
- Connection Of Plates (AREA)
Abstract
The invention provides a novel positioning connector, comprising a locking screw, a precise pin shaft and steel balls, wherein the precise pin shaft serves as a main component, the outer surface of the precise pin shaft is made into a high-precise cylinder surface, a threaded blind hole is turned in an inner hole of the precise pin shaft, the tail end part of the precise pin shaft is provided with a plurality of inverted conical round holes along the circumference, the steel balls are correspondingly assembled in the inverted conical round holes, the outer edges of the steel balls are higher than the outer surface of the precise pin shaft, the locking screw is made into a stepped shaft, the front end part of the locking screw is provided with an internal hexagonal wrench hole, the middle part of the locking screw is provided with threads, the rear end part of the locking screw is made into a conical shape, the locking screw and the precise pin shaft are simultaneously loaded into a hole of a part I and a hole of a part II, and the locking screw and the precise pin shaft are connected through the threads. After the novel positioning connector is adopted, positioning and connecting are completed in one time, so that the assembling time is shortened, the production efficiency is improved, the novel positioning connector can be repetitively detached for use, and in the digital processing, manufacturing and assembling processes, the assembling precision of mechanical parts and tooling clamps is improved.
Description
Technical field
The present invention relates to-novel alignment connector, particularly a kind of alignment connector that is applicable to the connection of hi-Fix and needs dismounting, belongs to mechanical assembly technique field.
Background technique
In the assembling of machinery component, frock clamping assembling, some component is due to the connection of needs hi-Fix and guarantee rigging position relation accurately, the method of taking is debugged after first component being assembled often again, configures locating stud again having debugged when rear confirmation assembly relation meets the requirements between two component.The method of debugging again after this assembling, grow, waste time and energy assembly period.And, when needing repairing dismounting between these component, being faced with a difficult problem that wastes time and energy and need to repeatedly adjust component assembly relation, this has extended the operation cycle undoubtedly, affects working efficiency.
Summary of the invention
For above deficiency, the invention provides a kind of novel alignment connector.
The object of the invention is to be achieved through the following technical solutions, novel alignment connector, comprise locking screw, accurate bearing pin, steel ball, wherein accurate bearing pin is as main member, its outer surface is made high accuracy circular damaged surface, and its endoporus car has tapped blind hole, and its terminal part is shaped with several back taper circular holes along surrounding, steel ball correspondence is assemblied in back taper circular hole, and the outer rim of steel ball exceeds the outer surface of accurate bearing pin; Locking screw is made Step Shaft, its front end is shaped with inner hexagon spanner hole, and middle part is shaped with screw thread, and rearward end is made taper, described locking screw and accurate bearing pin are loaded in the hole of component I and component II simultaneously, and adopt and be threaded between locking screw and accurate bearing pin.
The present invention also comprises circlip and packing ring, and its middle washer is put into the endoporus of accurate bearing pin and by circlip, packing ring pinned, and restriction locking screw screws out forward.
Advantage of the present invention: 1. the present invention first processes datum hole according to component assembly relation in advance, locking in when assembling installs to datum hole by novel alignment connector, had both guaranteed the position relationship of part, also played the connection function of bolt; The location that 2. can complete two component in component one side, is not subject to spatial constraints; 3. locate, connect once and complete, shorten installation time, enhance productivity, and can repeatedly dismantle use, in digitizing manufacturing assembling, improve the assembly precision of component of machine, frock clamping.
Accompanying drawing explanation
Fig. 1 is novel alignment connector structural representation.
Embodiment
As shown in Figure 1, novel alignment connector, comprise locking screw 1, accurate bearing pin 4, steel ball 5, wherein accurate bearing pin 4 is as main member, its outer surface is made high accuracy circular damaged surface, and its endoporus car has tapped blind hole, and its terminal part is shaped with several back taper circular holes along surrounding, steel ball 5 correspondences are assemblied in back taper circular hole, and the outer rim of steel ball 5 exceeds the outer surface of accurate bearing pin 4; Locking screw 1 is made Step Shaft, its front end is shaped with inner hexagon spanner hole, and middle part is shaped with screw thread, and rearward end is made taper, described locking screw 1 and accurate bearing pin 4 are loaded in the hole of component I and component II simultaneously, and between locking screw 1 and accurate bearing pin, 4 employings are threaded.
During use, when locking screw 1 screws in after accurate bearing pin 4 certain depths, steel ball 5 screw rod 1 that is locked ejects, because the outer rim of steel ball 5 exceeds the outer surface of accurate bearing pin 4, so steel ball 5 is stuck in component II end face, and limits accurate bearing pin 4 and forwards move, now continue to screw in locking screw 1, make component I and component II coupled, packing ring 3 and circlip 2, in order to pin accurate bearing pin 4, prevent that locking screw 1 from screwing out simultaneously.
Claims (2)
1. novel alignment connector, it is characterized in that: comprise locking screw (1), accurate bearing pin (4), steel ball (5), wherein accurate bearing pin (4) is as main member, its outer surface is made high accuracy circular damaged surface, its endoporus car has tapped blind hole, its terminal part is shaped with several back taper circular holes along surrounding, and steel ball (5) correspondence is assemblied in back taper circular hole, and the outer rim of steel ball (5) exceeds the outer surface of accurate bearing pin (4); Locking screw (1) is made Step Shaft, its front end is shaped with inner hexagon spanner hole, middle part is shaped with screw thread, rearward end is made taper, described locking screw (1) and accurate bearing pin (4) are loaded in the hole of component I and component II simultaneously, and between locking screw (1) and accurate bearing pin, (4) employing is threaded.
2. novel alignment connector as claimed in claim 1, is characterized in that: also comprise circlip (2) and packing ring (3), its middle washer (3) is put into the endoporus of accurate bearing pin (4) and by circlip (2), packing ring (3) pinned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410259761.9A CN104047938B (en) | 2014-06-12 | 2014-06-12 | Alignment connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410259761.9A CN104047938B (en) | 2014-06-12 | 2014-06-12 | Alignment connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104047938A true CN104047938A (en) | 2014-09-17 |
| CN104047938B CN104047938B (en) | 2016-12-07 |
Family
ID=51501205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410259761.9A Active CN104047938B (en) | 2014-06-12 | 2014-06-12 | Alignment connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104047938B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114424A (en) * | 2015-09-16 | 2015-12-02 | 航宇救生装备有限公司 | Connecting structure capable of being rapidly mounted and dismounted |
| CN106594030A (en) * | 2016-12-31 | 2017-04-26 | 重庆大学 | Double-nut-screw type fixing connector based on stretching wedge blocks |
| WO2017080528A1 (en) * | 2015-11-14 | 2017-05-18 | 域鑫科技（惠州）有限公司 | Connector |
| CN110587195A (en) * | 2018-06-12 | 2019-12-20 | 财团法人金属工业研究发展中心 | Positioning and locking device |
| CN114151422A (en) * | 2021-12-03 | 2022-03-08 | 中国原子能科学研究院 | Connection structure, drive system and neutron source assembly |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0838600B1 (en) * | 1996-10-23 | 2000-02-16 | Erwin Halder Kg | Ball locking pin |
| DE202006012822U1 (en) * | 2006-08-19 | 2006-11-09 | Erwin Halder Kg | Locking bolt is tubular and has spring-loaded locking pin mounted in its central bore, ball bearings being mounted in bores in bolt wall which lock it in position when pin is depressed |
| CN101627214A (en) * | 2007-03-08 | 2010-01-13 | 瓦特西拉芬兰有限公司 | Connection arrangement and a locking bolt included therein |
| EP2333357A1 (en) * | 2009-11-30 | 2011-06-15 | Bernd Siegmund | Bolt for tensioning sections bordering each other |
| CN201874928U (en) * | 2010-11-10 | 2011-06-22 | 中国电子科技集团公司第十四研究所 | Quick-assembly/disassembly and high-accuracy connecting device |
| CN202338545U (en) * | 2011-12-14 | 2012-07-18 | 重庆大江美利信压铸有限责任公司 | Steel ball positioning pin |
| CN102777453A (en) * | 2012-07-23 | 2012-11-14 | 东莞理工学院 | Fastening device applicable to remote-control maintenance |
| CN202926832U (en) * | 2012-11-21 | 2013-05-08 | 西安飞机工业（集团）有限责任公司 | Fastener |
-
2014
- 2014-06-12 CN CN201410259761.9A patent/CN104047938B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0838600B1 (en) * | 1996-10-23 | 2000-02-16 | Erwin Halder Kg | Ball locking pin |
| DE202006012822U1 (en) * | 2006-08-19 | 2006-11-09 | Erwin Halder Kg | Locking bolt is tubular and has spring-loaded locking pin mounted in its central bore, ball bearings being mounted in bores in bolt wall which lock it in position when pin is depressed |
| CN101627214A (en) * | 2007-03-08 | 2010-01-13 | 瓦特西拉芬兰有限公司 | Connection arrangement and a locking bolt included therein |
| EP2333357A1 (en) * | 2009-11-30 | 2011-06-15 | Bernd Siegmund | Bolt for tensioning sections bordering each other |
| CN201874928U (en) * | 2010-11-10 | 2011-06-22 | 中国电子科技集团公司第十四研究所 | Quick-assembly/disassembly and high-accuracy connecting device |
| CN202338545U (en) * | 2011-12-14 | 2012-07-18 | 重庆大江美利信压铸有限责任公司 | Steel ball positioning pin |
| CN102777453A (en) * | 2012-07-23 | 2012-11-14 | 东莞理工学院 | Fastening device applicable to remote-control maintenance |
| CN202926832U (en) * | 2012-11-21 | 2013-05-08 | 西安飞机工业（集团）有限责任公司 | Fastener |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114424A (en) * | 2015-09-16 | 2015-12-02 | 航宇救生装备有限公司 | Connecting structure capable of being rapidly mounted and dismounted |
| WO2017080528A1 (en) * | 2015-11-14 | 2017-05-18 | 域鑫科技（惠州）有限公司 | Connector |
| CN106594030A (en) * | 2016-12-31 | 2017-04-26 | 重庆大学 | Double-nut-screw type fixing connector based on stretching wedge blocks |
| CN110587195A (en) * | 2018-06-12 | 2019-12-20 | 财团法人金属工业研究发展中心 | Positioning and locking device |
| CN110587195B (en) * | 2018-06-12 | 2021-04-20 | 财团法人金属工业研究发展中心 | Positioning and locking device |
| CN114151422A (en) * | 2021-12-03 | 2022-03-08 | 中国原子能科学研究院 | Connection structure, drive system and neutron source assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104047938B (en) | 2016-12-07 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190214 Address after: 110 000 No. 77 Puhe Road, Shenbei New District, Shenyang City, Liaoning Province Patentee after: Shenyang Shenfei Wire Harness Technology Co., Ltd. Address before: 110034 No. 1 Lingbei Street, Huanggu District, Shenyang City, Liaoning Province Patentee before: Shenyang aircraft industry (Group) Co., Ltd. |