CN104002159B - The location and loading-unloading device of ultra-thin-wall cylinder like members - Google Patents
The location and loading-unloading device of ultra-thin-wall cylinder like members Download PDFInfo
- Publication number
- CN104002159B CN104002159B CN201410270704.0A CN201410270704A CN104002159B CN 104002159 B CN104002159 B CN 104002159B CN 201410270704 A CN201410270704 A CN 201410270704A CN 104002159 B CN104002159 B CN 104002159B
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- core
- mandrel
- positioning body
- ultra
- workpiece
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a kind of location and loading-unloading device of ultra-thin-wall cylinder like members, including ladder core barrel, is secured by bolts in the positioning regulation ring of mandrel adjustment portion and is centrally formed the cylindric core positioning body with the matched stepped hole of mandrel adjustment portion outside diameter；Core positioning body is installed on outside mandrel adjustment portion by screw thread, and hollow cylindric slide mass is installed on outside core positioning body, with core positioning body thread fitting；Left core and right core are installed on outside mandrel workpiece portion, and adjusting pad is provided among left core and right core；Adjusting seat is installed on outside mandrel press-fit portion by screw thread, and one end is fixedly connected by pressing plate and fixing screws with right core；The press fitting body for being centrally formed different diameter hole is installed on outside adjusting seat by screw thread.The present invention solves the ultra-thin-wall class part technology difficult point big with the handling difficulty of workpiece during mandrel transition cooperation, ensure that machining accuracy, improves the efficiency of loading and unloading.
Description
Technical field
The invention belongs to a kind of location and loading-unloading device of workpiece, and in particular to a kind of positioning handling dress of ultra-thin-wall cylinder like members
Put.
Background technology
Ultra-thin-wall cylinder like members is in ellipticity under natural conditions, is adding man-hour requirement to hold round workpiece using special purpose device,
Must be by the way of transiens cooperation, to ensure requirement on machining accuracy during design specialized fixture.Since the ultra-thin deformation of workpiece is big,
It is work-handling is difficult in mandrel, it is ensured that the machining accuracy of workpiece is unaffected when under handling, is being machined
It is a problem in field.
The content of the invention
The present invention proposes that the purpose is to provide a kind of ultra-thin-wall cylinder in order to overcome shortcoming existing in the prior art
The location and loading-unloading device of like members.
The technical scheme is that：
A kind of location and loading-unloading device of ultra-thin-wall cylinder like members, including from left to right successively by left connecting portion, adjustment portion, workpiece
The ladder core barrel in portion, press-fit portion and right connecting portion composition, left connecting portion and right connecting portion with equipment formed with for being connected
Centre bore, further includes the positioning regulation ring for the adjustment portion for being secured by bolts in mandrel and is centrally formed outside the adjustment portion with mandrel
The cylindric core positioning body of the matched stepped hole in footpath；The adjustment portion that core positioning body is installed on mandrel by screw thread is cylindrical
Portion, core positioning body form flange close to the one end in mandrel workpiece portion, and the cylindrical wall of core positioning body forms screw thread, hollow circle
Tubular slide mass is installed on the cylindrical portion of core positioning body, with core positioning body thread fitting；The left core of annular and the right core of annular
The cylindrical portion of workpiece portion of mandrel is installed on, adjusting pad is provided among left core and right core；Ladder bushing shape adjusting seat passes through
Screw thread is installed on the cylindrical portion of press-fit portion of mandrel, and one end of adjusting seat forms boss, and boss end passes through pressing plate and fixing screws
It is fixedly connected with right core；The press fitting body for being centrally formed different diameter hole is installed on the cylindrical portion of adjusting seat by screw thread.
The internal diameter of the slide mass is engaged with the outside diameter of flange.
The internal diameter of the flange, the outside diameter of left core and right core and workpiece matches.
The beneficial effects of the invention are as follows：
A kind of ultra-thin-wall class part can be installed in processing mandrel by the present invention, be unloaded again from mandrel after processing；Solve
The big technology difficult point of the handling difficulty of workpiece, ensure that machining accuracy when ultra-thin-wall class part coordinates with mandrel transition,
Improve the efficiency of loading and unloading.
Brief description of the drawings
Fig. 1 is the structure diagram of the location and loading-unloading device of ultra-thin-wall cylinder like members of the present invention；
Fig. 2 is the structure diagram of mandrel in the present invention；
Fig. 3 is the structure diagram of core mould positioning body of the present invention；
Fig. 4 is the structure diagram of slide mass in the present invention；
Fig. 5 is the structure diagram of adjusting seat in the present invention.
Wherein：
1 mandrel, 2 left connecting portion
3 adjustment portion, 4 workpiece portion
5 press-fit portion, 6 right connecting portion
7 centre bore, 8 bolt
9 positioning 10 core positioning bodies of regulation ring
11 flange, 12 slide mass
13 left 14 right cores of core
15 adjusting pad, 16 adjusting seat
17 pressing plate, 18 fixing screws
19 press fitting 20 workpiece of body.
Embodiment
The location and loading-unloading device of ultra-thin-wall cylinder like members of the present invention is carried out with reference to Figure of description and embodiment detailed
Explanation：
As shown in Fig. 1 ~ 5, a kind of location and loading-unloading device of ultra-thin-wall cylinder like members, including from left to right successively by left connecting portion
2nd, the ladder core barrel 1 that adjustment portion 3, workpiece portion 4, press-fit portion 5 and right connecting portion 6 form, 6 shape of left connecting portion 2 and right connecting portion
Into the centre bore 7 for being useful for being connected with equipment, the positioning regulation ring 9 for the adjustment portion 3 that mandrel 1 is fixed on by bolt 8 is further included
Be centrally formed the cylindric core positioning body 10 with the matched stepped hole of 3 outside diameter of the adjustment portion of mandrel 1；Position regulation ring 9
For the axial limiting of slide mass 12, while play the axially position to workpiece；
Core positioning body 10 is installed on outside the adjustment portion 3 of mandrel 1 by screw thread, and core positioning body 10 is close to mandrel 1
The one end in workpiece portion 4 forms flange 11, and the cylindrical wall of core positioning body 10 forms screw thread, and hollow cylindric slide mass 12 is installed
In 10 cylindrical portion of core positioning body and 10 thread fitting of core positioning body；Slide mass 12 can be in core positioning body by screw thread
Moved left and right vertically on 10；
The left core 13 of annular and the right core 14 of annular are installed on the 4 cylindrical portion of workpiece portion of mandrel 1, left core 13 and right core
Adjusting pad 15 is provided among 14；
Ladder bushing shape adjusting seat 16 is installed on the 5 cylindrical portion of press-fit portion of mandrel 1, one end shape of adjusting seat 16 by screw thread
Into boss, and boss end is fixedly connected by pressing plate 17 and fixing screws 18 with right core 14；
The press fitting body 19 for being centrally formed different diameter hole is installed on 16 cylindrical portion of adjusting seat by screw thread, and press fitting body 19 is used for workpiece
Installation and axial limiting.
The internal diameter of slide mass 12 is engaged with the outside diameter of the flange 11 of core positioning body 10.
The internal diameter of the outside diameter and workpiece 20 of the flange 11, left core 13 and right core 14 matches.
The application method of the present invention：
When workpiece 20 is installed by turning press fitting body 19, press fitting body 19 is set to promote workpiece 20 while being moved to the left along axis
To the left in place, to the end of work pieces process, press fitting body 19 is removed, slide mass 12 is turned, slide mass 12 is promoted workpiece 20 to the right
Move right vertically, workpiece is unloaded.
Claims (3)
1. a kind of location and loading-unloading device of ultra-thin-wall cylinder like members, including from left to right successively by left connecting portion（2）, adjustment portion（3）、
Workpiece portion（4）, press-fit portion（5）With right connecting portion（6）The ladder core barrel of composition（1）, left connecting portion（2）With right connecting portion（6）
Formed with the centre bore for being connected with equipment（7）, it is characterised in that：Further include and pass through bolt（8）It is fixed on mandrel（1）Tune
Section portion（3）Positioning regulation ring（9）Be centrally formed and mandrel（1）Adjustment portion（3）The cylinder of the matched stepped hole of outside diameter
Shape core positioning body（10）；Core positioning body（10）Mandrel is installed on by screw thread（1）Adjustment portion（3）Cylindrical portion, core are fixed
Position body（10）Close to mandrel（1）Workpiece portion（4）One end formed flange（11）, core positioning body（10）Cylindrical wall formed spiral shell
Line, hollow cylindric slide mass（12）It is installed on core positioning body（10）Cylindrical portion, with core positioning body（10）Thread fitting；
The left core of annular（13）With the right core of annular（14）It is installed on mandrel（1）Workpiece portion（4）Cylindrical portion, left core（13）With right core
Mould（14）Centre is provided with adjusting pad（15）；Ladder bushing shape adjusting seat（16）Mandrel is installed on by screw thread（1）Press-fit portion
（5）Cylindrical portion, adjusting seat（16）One end form boss, and boss end passes through pressing plate（17）And fixing screws（18）With right core
（14）It is fixedly connected；It is centrally formed the press fitting body of different diameter hole（19）Adjusting seat is installed on by screw thread（16）Cylindrical portion.
A kind of 2. location and loading-unloading device of ultra-thin-wall cylinder like members according to claim 1, it is characterised in that：The slide mass
（12）Internal diameter and flange（11）Outside diameter be engaged.
A kind of 3. location and loading-unloading device of ultra-thin-wall cylinder like members according to claim 1, it is characterised in that：The flange
（11）, left core（13）With right core（14）Outside diameter and workpiece（20）Internal diameter match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410270704.0A CN104002159B (en) | 2014-06-18 | 2014-06-18 | The location and loading-unloading device of ultra-thin-wall cylinder like members |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410270704.0A CN104002159B (en) | 2014-06-18 | 2014-06-18 | The location and loading-unloading device of ultra-thin-wall cylinder like members |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104002159A CN104002159A (en) | 2014-08-27 |
| CN104002159B true CN104002159B (en) | 2018-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410270704.0A Active CN104002159B (en) | 2014-06-18 | 2014-06-18 | The location and loading-unloading device of ultra-thin-wall cylinder like members |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104002159B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105269013A (en) * | 2015-10-28 | 2016-01-27 | 芜湖市恒浩机械制造有限公司 | Tool for turning end surface of valve body |
| CN114749971A (en) * | 2022-04-28 | 2022-07-15 | 陕西渭河工模具有限公司 | Thin-wall part excircle machining method and tool |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0808687A1 (en) * | 1996-05-25 | 1997-11-26 | Chiron-Werke GmbH & Co. KG | Tool holder with coolant pipe |
| DE202009017538U1 (en) * | 2009-12-24 | 2010-03-18 | Held, Peter | Clamping aids, in particular for lathes |
| CN201760624U (en) * | 2010-08-03 | 2011-03-16 | 河南中原吉凯恩气缸套有限公司 | Oil pressure thin-walled sleeve clamping device |
| CN201799638U (en) * | 2010-08-26 | 2011-04-20 | 凤凰光学股份有限公司 | Precisely turning clamp for thin-wall parts |
| CN201881180U (en) * | 2010-10-27 | 2011-06-29 | 江苏迪邦三星轴承有限公司 | Processing clamp for thin-walled piece |
| CN203900915U (en) * | 2014-06-18 | 2014-10-29 | 中核(天津)科技发展有限公司 | Positioning mounting and dismounting device for ultra thin-walled cylinder type workpieces |
-
2014
- 2014-06-18 CN CN201410270704.0A patent/CN104002159B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0808687A1 (en) * | 1996-05-25 | 1997-11-26 | Chiron-Werke GmbH & Co. KG | Tool holder with coolant pipe |
| DE202009017538U1 (en) * | 2009-12-24 | 2010-03-18 | Held, Peter | Clamping aids, in particular for lathes |
| CN201760624U (en) * | 2010-08-03 | 2011-03-16 | 河南中原吉凯恩气缸套有限公司 | Oil pressure thin-walled sleeve clamping device |
| CN201799638U (en) * | 2010-08-26 | 2011-04-20 | 凤凰光学股份有限公司 | Precisely turning clamp for thin-wall parts |
| CN201881180U (en) * | 2010-10-27 | 2011-06-29 | 江苏迪邦三星轴承有限公司 | Processing clamp for thin-walled piece |
| CN203900915U (en) * | 2014-06-18 | 2014-10-29 | 中核(天津)科技发展有限公司 | Positioning mounting and dismounting device for ultra thin-walled cylinder type workpieces |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104002159A (en) | 2014-08-27 |
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