CN107824811A - Quick clip structural formula movable center mechanism - Google Patents
Quick clip structural formula movable center mechanism Download PDFInfo
- Publication number
- CN107824811A CN107824811A CN201711300673.9A CN201711300673A CN107824811A CN 107824811 A CN107824811 A CN 107824811A CN 201711300673 A CN201711300673 A CN 201711300673A CN 107824811 A CN107824811 A CN 107824811A
- Authority
- CN
- China
- Prior art keywords
- quick clip
- pull bar
- dead head
- endoporus
- structural formula
- 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.)
- Withdrawn
Links
- 238000007689 inspection Methods 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B23/00—Tailstocks; Centres
- B23B23/02—Dead centres
- B23B23/025—Dead centres the centres being adjustable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention belongs to inspection jig technical field, it is related to a kind of quick clip structural formula movable center mechanism, including dead head, guide pin bushing is set, it is top to slide setting in guide pin bushing endoporus in dead head top mounting holes, pull bar is equipped with top endoporus, dead head is provided with pin, and pin is stretched into the waist type groove on pull bar surface, and spring is set in top endoporus, spring one end is pressed in top endoporus bottom surface, and the other end is held out against on pull bar；It is fixed with contiguous block on dead head, contiguous block end face fastening connecting plate, quick clip is set on connecting plate, quick clip is connected with pull bar.Product structure of the present invention is simple, rationally, and the problem of existing in the course of the work for existing positioner carries out targeted design, using spring structure, so that product is at work, repeatable accuracy is high, and structure is reliable, operated by quick clip, positioning is quick, simple to operate.
Description
Technical field
The invention belongs to inspection jig technical field, is related to a kind of quick clip structural formula movable center mechanism.
Background technology
Axial workpiece is in detection, it is necessary to be positioned to axial workpiece.Existing positioner is by top to axle class zero
When part carries out end face positioning, it is difficult to which realization fast and easily positions, and existing apparatus is in positioning, top between axial workpiece
Using hard contact, it is difficult to realize to the effective positioning of workpiece.
The content of the invention
For the present invention in view of the above-mentioned problems, providing a kind of quick clip structural formula movable center mechanism, the top tip structure repeats essence
Degree is high, and structure is reliable, and positioning is quick, simple to operate.
According to technical scheme：A kind of quick clip structural formula movable center mechanism, it is characterised in that：Including top
Seat, guide pin bushing is set in dead head top mounting holes, is slided in guide pin bushing endoporus and sets top, drawing is equipped with top endoporus
Bar, dead head are provided with pin, and pin is stretched into the waist type groove on pull bar surface, spring is set in top endoporus, spring one end is pressed in
Top endoporus bottom surface, the other end are held out against on pull bar；Contiguous block is fixed with dead head, contiguous block end face fastening connecting plate, is connected
Quick clip is set on fishplate bar, and quick clip is connected with pull bar.
As a further improvement on the present invention, the guide pin bushing is positioned on dead head by alignment pin.
As a further improvement on the present invention, the quick clip is connected by bolt with the connecting hole of tie rod end.
The technical effects of the invention are that：Product structure of the present invention is simple, reasonable, for existing positioner worked
Problem present in journey carries out targeted design, using spring structure so that at work, repeatable accuracy is high, and structure can for product
Lean on, operated by quick clip, positioning is quick, simple to operate.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Embodiment
The embodiment of the present invention is further described below in conjunction with the accompanying drawings.
In Fig. 1, including top 1, dead head 2, spring 3, guide pin bushing 4, pin 5, pull bar 6, quick clip 7, connecting plate 8, contiguous block 9
Deng.
As shown in figure 1, the present invention is a kind of quick clip structural formula movable center mechanism, including dead head 2, dead head 2 push up
Guide pin bushing 4 is set in portion's mounting hole, is slided in the endoporus of guide pin bushing 4 and sets top 1, pull bar 6 is equipped with top 1 endoporus, it is top
Seat 2 is provided with pin 5, and pin 5 is stretched into the waist type groove on the surface of pull bar 6, spring 3 is set in top 1 endoporus, the one end of spring 3 is pressed in
Top 1 endoporus bottom surface, the other end are held out against on pull bar 6；Contiguous block 9 is fixed with dead head 2, the end face of contiguous block 9 is fastenedly connected
Plate 8, quick clip 7 is set on connecting plate 8, and quick clip 7 is connected with pull bar 6.
Guide pin bushing 4 is positioned on dead head 2 by alignment pin.
Quick clip 7 is connected by bolt with the connecting hole of the end of pull bar 6.
The course of work of the present invention is as follows：Product of the present invention uses Quick clamp type rolling center structure, is made by quick clip 7
Top 1 fore-aft travel, the positioning to part shaft end endoporus is realized, top 1 is contacted by the elastic force of spring 3 with positioning hole, rather than
Hard contact, avoid to position caused by can not locking due to quick clip position and forbidden.
Product of the present invention is applied to the positioning of all kinds of axial workpiece shaft ends endoporus, and repeatable accuracy is high, and structure is reliable, by fast
Speed folder operation, positioning is quick, simple to operate.
Claims (3)
- A kind of 1. quick clip structural formula movable center mechanism, it is characterised in that：Including dead head（2）, dead head（2）Install at top Guide pin bushing is set in hole（4）, guide pin bushing（4）It is top that setting is slided in endoporus（1）, it is top（1）Endoporus in be equipped with pull bar（6）, Dead head（2）It is provided with pin（5）, pin（5）Stretch into pull bar（6）It is top in the waist type groove on surface（1）Spring is set in endoporus（3）, Spring（3）One end is pressed in top（1）Endoporus bottom surface, the other end are held out against in pull bar（6）On；Dead head（2）On be fixed with connection Block（9）, contiguous block（9）End face fastening connecting plate（8）, connecting plate（8）Upper setting quick clip（7）, quick clip（7）With pull bar（6） It is connected.
- 2. quick clip structural formula movable center mechanism as claimed in claim 1, it is characterised in that：The guide pin bushing（4）By fixed Position finger setting is in dead head（2）On.
- 3. quick clip structural formula movable center mechanism as claimed in claim 1, it is characterised in that：The quick clip（7）Pass through Bolt and pull bar（6）The connecting hole of end is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711300673.9A CN107824811A (en) | 2017-12-10 | 2017-12-10 | Quick clip structural formula movable center mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711300673.9A CN107824811A (en) | 2017-12-10 | 2017-12-10 | Quick clip structural formula movable center mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107824811A true CN107824811A (en) | 2018-03-23 |
Family
ID=61642327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711300673.9A Withdrawn CN107824811A (en) | 2017-12-10 | 2017-12-10 | Quick clip structural formula movable center mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107824811A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202533056U (en) * | 2011-12-26 | 2012-11-14 | 三门峡中原量仪股份有限公司 | A worm tooth surface jump and M value detecting tool |
| CN202804707U (en) * | 2012-09-13 | 2013-03-20 | 重庆市星极齿轮有限责任公司 | Input shaft gear shaping fixture of automobile transmission case |
| CN203541753U (en) * | 2013-09-12 | 2014-04-16 | 中国振华集团久达机械厂 | Hobbing fixture |
| CN203542144U (en) * | 2013-11-08 | 2014-04-16 | 沈阳黎明航空发动机(集团)有限责任公司 | Clamping device with function of eliminating clamping stress |
| US20150007701A1 (en) * | 2013-07-03 | 2015-01-08 | Big Tree Tools, Llc | Drive center with guard |
| CN204148544U (en) * | 2014-10-17 | 2015-02-11 | 马鞍山动力传动机械有限责任公司 | The vehicle clamper of spline housing cylindrical |
| CN204988224U (en) * | 2015-04-24 | 2016-01-20 | 天津市九龙辉腾科技发展有限公司 | Utensil is examined apart from a rapid survey to plunger chute |
| CN207547652U (en) * | 2017-12-10 | 2018-06-29 | 无锡特恒科技有限公司 | Quick clamping structure formula movable center mechanism |
-
2017
- 2017-12-10 CN CN201711300673.9A patent/CN107824811A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202533056U (en) * | 2011-12-26 | 2012-11-14 | 三门峡中原量仪股份有限公司 | A worm tooth surface jump and M value detecting tool |
| CN202804707U (en) * | 2012-09-13 | 2013-03-20 | 重庆市星极齿轮有限责任公司 | Input shaft gear shaping fixture of automobile transmission case |
| US20150007701A1 (en) * | 2013-07-03 | 2015-01-08 | Big Tree Tools, Llc | Drive center with guard |
| CN203541753U (en) * | 2013-09-12 | 2014-04-16 | 中国振华集团久达机械厂 | Hobbing fixture |
| CN203542144U (en) * | 2013-11-08 | 2014-04-16 | 沈阳黎明航空发动机(集团)有限责任公司 | Clamping device with function of eliminating clamping stress |
| CN204148544U (en) * | 2014-10-17 | 2015-02-11 | 马鞍山动力传动机械有限责任公司 | The vehicle clamper of spline housing cylindrical |
| CN204988224U (en) * | 2015-04-24 | 2016-01-20 | 天津市九龙辉腾科技发展有限公司 | Utensil is examined apart from a rapid survey to plunger chute |
| CN207547652U (en) * | 2017-12-10 | 2018-06-29 | 无锡特恒科技有限公司 | Quick clamping structure formula movable center mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180323 |
|
| WW01 | Invention patent application withdrawn after publication |