CN104564928B - Coupling sample rack ball locating connector - Google Patents
Coupling sample rack ball locating connector Download PDFInfo
- Publication number
- CN104564928B CN104564928B CN201410836388.9A CN201410836388A CN104564928B CN 104564928 B CN104564928 B CN 104564928B CN 201410836388 A CN201410836388 A CN 201410836388A CN 104564928 B CN104564928 B CN 104564928B
- Authority
- CN
- China
- Prior art keywords
- ball
- snap ring
- ring
- lining
- alignment pin
- 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
- 230000008878 coupling Effects 0.000 title claims abstract description 15
- 238000010168 coupling process Methods 0.000 title claims abstract description 15
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 15
- 230000002093 peripheral effect Effects 0.000 claims abstract description 16
- 238000012856 packing Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000007373 indentation Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
- F16B1/02—Means for securing elements of mechanisms after operation
- F16B1/04—Means for securing elements of mechanisms after operation disengaged by movement of the actuating member of the element
Abstract
A kind of coupling sample rack ball locating connector, is made up of A assembly and B assembly, and this A assembly includes locating ring and connects ring, and the two coaxial overlap links together, and is provided with annular groove at the inner peripheral surface connecting ring；B assembly includes bearing, ball snap ring, ball, lining, alignment pin and handle, bearing is fixedly connected on the framework of cubing opposite side, ball snap ring inner round wall has several projections of eminence ball snap ring upper surface, snap ring breach is formed between adjacent projection, snap ring indentation, there is provided with ball, having Baltimore groove inside contiguous block, after ball is extruded to Baltimore groove, contiguous block closely will fasten with ball snap ring.Coupling sample rack ball locating connector provided by the invention, it is achieved that the location of the coupling large-scale framework of sample rack cubing is integrated with linkage function, meets the location between frame structure and connectivity problem and its simple in construction, easy to operate, reliable.
Description
Technical field
The present invention relates to automobile processing and manufacturing field, refer in particular to a kind of coupling sample rack ball locating connector, mate the connection of sample rack cubing for automobile, be particularly well-suited to the connection between the coupling large-scale framework of sample rack cubing.
Background technology
In manufacturing and designing large-scale coupling sample rack cubing process, it is often necessary to large-scale sample rack is divided into several framework, then again each several part framework is positioned connection.Conventional method is to adopt alignment pin location, then utilizes clamp to be clamped connecting, and in this method, location structure and clamp structure are separate, two kinds of structures need with the use of, its shortcoming is: structure is complicated, and complex operation, connection reliability is poor.
Summary of the invention
It is an object of the invention to provide a kind of new coupling sample rack ball locating connector, solve the structure complexity that prior art exists, complex operation, the problem that connection reliability is poor.
The technical scheme is that a kind of coupling sample rack ball locating connector, it is characterized in that, this device is made up of A assembly and B assembly, and this A assembly includes locating ring and connects ring, the two coaxial overlap links together, and is provided with annular groove at the inner peripheral surface connecting ring；Described B assembly includes ball, alignment pin, ball snap ring, lining, bearing and handle, it is coaxially disposed ball snap ring on the bearing of annular, it is provided with upper flange on the top of this ball snap ring, circumferentially it is provided with, at this upper flange, the recess of roller that circumferentially equally distributed several with described annular groove is corresponding, in recess of roller, is provided with ball；It is provided with, in the side, bottom of this ball snap ring, the handle breach that inner and outer circumferential surfaces is through, is provided with expanding hole in the bottom of this ball snap ring；It is provided with lining outward flange in the bottom of this lining, and makes this lining outward flange be placed in the expanding hole of this ball snap ring bottom, the handle breach of the traverse ball snap ring bottom, one end of described handle, the radially connected outer peripheral face at this lining outward flange；Outer peripheral face at this lining top is provided with the lining groove that multiple with described recess of roller is corresponding；This alignment pin is rotatably installed in this lining, is provided with alignment pin outward flange on this alignment pin top, and is pressed in above described ball, and the outer peripheral face of alignment pin outward flange embeds when location in the hole, location of locating ring central authorities；The lower end of this alignment pin embeds in the circular hole of described bearing central authorities, and is connected with bearing the lower end of alignment pin with bolt, is provided with packing ring between bolt and bearing.
Described locating ring is connected with each other by multiple axial screws with being connected ring.
The invention have the advantage that the location achieving the coupling large-scale framework of sample rack cubing is integrated with linkage function, meet the location between frame structure and connectivity problem and simple in construction, easy to operate, function is reliable.
Accompanying drawing explanation
Fig. 1 is the axial cross-sectional schematic of the present invention；
Fig. 2 is the perspective view of monnolithic case of the present invention；
Fig. 3 is the perspective view of the A assembly of the present invention；
Fig. 4 is the perspective view of the B assembly of the present invention.
Description of symbols in figure: 1, locating ring, 2, connect ring, 3, ball, 4, alignment pin, 41, alignment pin outward flange, 5, ball snap ring, 51, upper flange, 52, recess of roller, 53, handle breach, 6, lining, 61, lining groove, 62, lining outward flange, 7, pad, 8, bearing, 9, handle, 10, nut, 11, annular groove.
Detailed description of the invention
Referring to Fig. 1～Fig. 4, one of the present invention coupling sample rack ball locating connector, it is characterized in that, this device is made up of A assembly and B assembly, this A assembly includes locating ring 1 and connects ring 2, the two coaxial overlap links together, the junction connecting ring 2(or the two inner peripheral surface) it is provided with annular groove 11.Locating ring 1 is connected with each other by multiple axial screws with being connected ring 2.
Described B assembly includes ball 3, alignment pin 4, ball snap ring 5, lining 6, bearing 8 and handle 9, it is coaxially disposed ball snap ring 5 on the bearing 8 of annular, it is provided with upper flange 51 on the top of this ball snap ring 5, it is provided with, at this upper flange 51, the recess of roller 52 that circumferentially equally distributed several with described annular groove 11 is corresponding, in recess of roller 52, is provided with ball 3.It is provided with, in the side, bottom of this ball snap ring 5, the handle breach 53 that inside and outside side face is through, is provided with expanding hole in the bottom of this ball snap ring 5；Being provided with lining outward flange 62 in the bottom of this lining 6, and make this lining outward flange 62 be placed in the expanding hole of this ball snap ring 5 bottom, so, lining outward flange 62 is limited between ball snap ring 5 and bearing 8.The handle breach 53 of traverse ball snap ring 5 bottom, one end of described handle 9, the radially connected outer peripheral face at this lining outward flange 62.Outer peripheral face at this lining 6 top is provided with the lining groove 61 that multiple with described recess of roller 52 is corresponding；This alignment pin 4 is rotatably installed in this lining 6, and the alignment pin outward flange 41 on this alignment pin 4 top is pressed in above described ball 3, and the outer peripheral face of this alignment pin outward flange 41 embeds in the hole, location of locating ring 1 central authorities when location, it is achieved with the connection of locating ring 1；The lower end (undergauge place) of this alignment pin 4 embeds in the circular hole of described bearing 8 central authorities, and with bolt 10 lower end of alignment pin 4 is connected with bearing 8 and (to position the counterbore that larger interior diameter is arranged below in hole at bearing 8, hold the nut of bolt 10), between bolt 10 and bearing 8, it is provided with packing ring 7.
The alignment system of the present invention is by being fixed in assembly 2 positioning function of alignment pin and realize being accurately positioned of assembly 1 and assembly 2.
In use, the locating ring 1 of A assembly is connected the present invention with the framework of cubing side, and the bearing 8 of B assembly is fixedly connected on the framework of cubing opposite side.Its operation principle is:
1, when ball 3 with lining groove 61 to being partly in lining groove 61 due to ball 3 time corresponding, so ball 3 will not expose outside the recess of roller 52 of ball snap ring 5, now A assembly and B assembly are in notconnect state, and the two can separate.
2, pass through to stir handle 9 and swing certain angle, now ball 3 is radially ejected by the outer peripheral face (not having the periphery of lining groove 61) of lining 6, ball 3 exposes from the outer peripheral face of the breach 52 of ball snap ring 5, and enter in the annular groove 11 of A assembly inner peripheral surface, make ball snap ring 5 and B assembly clamping, thus realizing being reliably connected of A assembly and B assembly.
Claims (3)
1. a coupling sample rack ball locating connector, it is characterized in that, this device is made up of A assembly and B assembly, and this A assembly includes locating ring (1) and connects ring (2), the two coaxial overlap links together, and is provided with annular groove (11) at the inner peripheral surface connecting ring (2)；Described B assembly includes ball (3), alignment pin (4), ball snap ring (5), lining (6), bearing (8) and handle (9), it is coaxially disposed ball snap ring (5) on the bearing (8) of annular, it is provided with upper flange (51) on the top of this ball snap ring (5), circumferentially it is provided with, at this upper flange (51), the recess of roller (52) that circumferentially equally distributed several with described annular groove (11) is corresponding, in recess of roller (52), is provided with ball (3)；It is provided with the handle breach (53) that inner and outer circumferential surfaces is through in the side, bottom of this ball snap ring (5), is provided with expanding hole in the bottom of this ball snap ring (5)；It is provided with lining outward flange (62) in the bottom of this lining (6), and make this lining outward flange (62) be placed in the expanding hole of this ball snap ring (5) bottom, the handle breach (53) of traverse ball snap ring (5) bottom, one end of described handle (9), the radially connected outer peripheral face at this lining outward flange (62)；Outer peripheral face at this lining (6) top is provided with the lining groove (61) that multiple with described recess of roller (52) is corresponding；This alignment pin (4) is rotatably installed in this lining (6), it is provided with alignment pin outward flange (41) on this alignment pin (4) top, and it being pressed in above described ball (3), the outer peripheral face of this alignment pin outward flange (41) embeds when location in the hole, location of locating ring (1) central authorities；The lower end of this alignment pin (4) embeds in the circular hole of described bearing (8) central authorities, and is connected with bearing (8) lower end of alignment pin (4) with bolt (10).
2. coupling sample rack ball locating connector according to claim 1, it is characterised in that described locating ring (1) is connected with each other by multiple axial screws with being connected ring (2).
3. coupling sample rack ball locating connector according to claim 1, it is characterised in that be provided with packing ring (7) between described bolt (10) and bearing (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410836388.9A CN104564928B (en) | 2014-12-30 | 2014-12-30 | Coupling sample rack ball locating connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410836388.9A CN104564928B (en) | 2014-12-30 | 2014-12-30 | Coupling sample rack ball locating connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104564928A CN104564928A (en) | 2015-04-29 |
| CN104564928B true CN104564928B (en) | 2016-06-29 |
Family
ID=53081767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410836388.9A Expired - Fee Related CN104564928B (en) | 2014-12-30 | 2014-12-30 | Coupling sample rack ball locating connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104564928B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108954210A (en) * | 2018-07-16 | 2018-12-07 | 惠州市超频三光电科技有限公司 | Automobile, car light and its fixed cylinder |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2066167A (en) * | 1932-07-18 | 1936-12-29 | Guy E Swartz | Shaft operating and locking device |
| BE463262A (en) * | 1941-02-27 | |||
| US3243023A (en) * | 1963-10-31 | 1966-03-29 | Adams Rite Mfg Company | Rotatable shaft locking means |
| CN102829684B (en) * | 2012-08-07 | 2015-06-24 | 昆山若宇检具工业有限公司 | Adjustable sliding structure |
| CN204371845U (en) * | 2014-12-30 | 2015-06-03 | 昆山若宇检具工业有限公司 | Coupling sample frame ball positioning connecting device |
-
2014
- 2014-12-30 CN CN201410836388.9A patent/CN104564928B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104564928A (en) | 2015-04-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Kunshan City, Suzhou City, Jiangsu Province, Zhangpu town 215300 Jujin Road No. 286 Patentee after: If yu seized Limited by Share Ltd Patentee after: Royal Automotive Equipment Industry (Kunshan) Co., Ltd. Address before: 215300 Jiangsu city in Kunshan Province, Zhangpu Jujin Road No. 286 Patentee before: Kunshan Royal Gauge Industry Co., Ltd. Patentee before: Royal Automotive Equipment Industry (Kunshan) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20171230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |