CN105750566A - Multifunctional tool used for turning external circle of large-diameter thin-wall part - Google Patents
Multifunctional tool used for turning external circle of large-diameter thin-wall part Download PDFInfo
- Publication number
- CN105750566A CN105750566A CN201510637885.0A CN201510637885A CN105750566A CN 105750566 A CN105750566 A CN 105750566A CN 201510637885 A CN201510637885 A CN 201510637885A CN 105750566 A CN105750566 A CN 105750566A
- Authority
- CN
- China
- Prior art keywords
- wall part
- thin
- turning
- multifunctional tool
- external circle
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/40—Expansion mandrels
- B23B31/4006—Gripping the work or tool by a split sleeve
- B23B31/4033—Gripping the work or tool by a split sleeve using mechanical transmission through the spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2215/00—Details of workpieces
- B23B2215/64—Thin walled components
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
The invention provides a multifunctional tool which is used when an external circle of a large-diameter thin-wall part is turned, and provides a multifunctional tool used for turning the external circle of the large-diameter thin-wall part. A locking nut tightly presses a slide rod, and the angle of a supporting rod is changed; a movable rod is expanded or reduced so that the diameter size is changed. The multifunctional tool used for turning the external circle of the large-diameter thin-wall part has the beneficial effects that the turning precision of the thin-wall part is improved, and parts with different lengths and diameters share one set of equipment and the equipment can also be used for revising the roundness of thin-wall blanks.
Description
Technical field
The present invention is a kind of thin-walled parts cylindrical bigger at turning diameter is the multi-functional frock used.
Background technology
At present in thin-walled turning field, the lifting of crudy, manufacturing special tooling, these work poor universality, is also had many restrictions by many producers, and recycling rate of waterused is low.
Summary of the invention
It is an object of the invention to provide one and overcome above technical deficiency, it is provided that the multi-functional frock of a kind of thin-walled parts cylindrical turning.Compressing sliding bar by locking nut, support bar changes angle, moves bar spreading or reduces, and changes diameter.The invention has the beneficial effects as follows: improve turning thin-walled parts precision, it is achieved the part of different long diameters can revise circularity a set of equipment of thin-walled blank simultaneously.
Detailed description of the invention explanation
Embodiment 1
Unclamping locking nut to suitable diameter, be installed on equipment by blank, compression locking nut increases to the circularity of suitable diameter correction blank by strutting body, simultaneously for offsetting the radial force of cutter in turning process.This equipment is suitable for the thin-walled parts being relatively large in diameter, and adopts four-bar mechanism to alleviate weight of equipment simultaneously.
Accompanying drawing illustrates:
Fig. 1 is a kind of multi-functional frock scheme of erection for large diameter thin wall part outer turning.
1, supporter;2, spring;3, mobile bar;4, strut bar；5 strut body;6, sliding bar;7, pin;8, guide pillar;9, locking nut.
Claims (1)
1. the dependency structure of the present invention and strength member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510637885.0A CN105750566A (en) | 2015-10-07 | 2015-10-07 | Multifunctional tool used for turning external circle of large-diameter thin-wall part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510637885.0A CN105750566A (en) | 2015-10-07 | 2015-10-07 | Multifunctional tool used for turning external circle of large-diameter thin-wall part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105750566A true CN105750566A (en) | 2016-07-13 |
Family
ID=56341987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510637885.0A Pending CN105750566A (en) | 2015-10-07 | 2015-10-07 | Multifunctional tool used for turning external circle of large-diameter thin-wall part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105750566A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109604659A (en) * | 2018-12-27 | 2019-04-12 | 上海工程技术大学 | A kind of inner bearing type fixture and its application for vehicle thin-walled parts outer circle |
| CN110815076A (en) * | 2019-11-06 | 2020-02-21 | 徐州耐克盾机械制造有限公司 | Tensioning sheet guide structure in clamping tool for outer pipe of oil cylinder |
| CN111672919A (en) * | 2020-07-20 | 2020-09-18 | 铜陵市同威科技有限公司 | Double-wire-drawing special-shaped die |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201950480U (en) * | 2011-01-25 | 2011-08-31 | 重庆宗申发动机制造有限公司 | Pneumatic locking auxiliary supporting device |
| CN103465079A (en) * | 2013-09-06 | 2013-12-25 | 大连中盛金属制品有限公司 | Special thin-walled machining fixture for automotive piston cylinder |
| CN103706990A (en) * | 2013-12-30 | 2014-04-09 | 大连理工大学 | Positioning and supporting device for large thin-walled box body annular seam stirring friction welding |
| CN203696435U (en) * | 2013-12-24 | 2014-07-09 | 贵州航天红光机械制造有限公司 | Assembling, welding and rounding device for thin-wall deep-barrel pressure vessel |
| CN203696349U (en) * | 2013-12-24 | 2014-07-09 | 贵州航天红光机械制造有限公司 | Moveable supporting mechanism for welding and rounding device of thin-wall deep-tube pressure vessel |
| CN104043939A (en) * | 2014-07-06 | 2014-09-17 | 山西汾西重工有限责任公司 | Abutting type welding expander for butt joint of large-diameter same-kind thin-wall cylinders |
| CN104084727A (en) * | 2014-07-06 | 2014-10-08 | 山西汾西重工有限责任公司 | Rotary welding expander for butt joint of large-diameter thin-wall cylinders of same kind |
-
2015
- 2015-10-07 CN CN201510637885.0A patent/CN105750566A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201950480U (en) * | 2011-01-25 | 2011-08-31 | 重庆宗申发动机制造有限公司 | Pneumatic locking auxiliary supporting device |
| CN103465079A (en) * | 2013-09-06 | 2013-12-25 | 大连中盛金属制品有限公司 | Special thin-walled machining fixture for automotive piston cylinder |
| CN203696435U (en) * | 2013-12-24 | 2014-07-09 | 贵州航天红光机械制造有限公司 | Assembling, welding and rounding device for thin-wall deep-barrel pressure vessel |
| CN203696349U (en) * | 2013-12-24 | 2014-07-09 | 贵州航天红光机械制造有限公司 | Moveable supporting mechanism for welding and rounding device of thin-wall deep-tube pressure vessel |
| CN103706990A (en) * | 2013-12-30 | 2014-04-09 | 大连理工大学 | Positioning and supporting device for large thin-walled box body annular seam stirring friction welding |
| CN104043939A (en) * | 2014-07-06 | 2014-09-17 | 山西汾西重工有限责任公司 | Abutting type welding expander for butt joint of large-diameter same-kind thin-wall cylinders |
| CN104084727A (en) * | 2014-07-06 | 2014-10-08 | 山西汾西重工有限责任公司 | Rotary welding expander for butt joint of large-diameter thin-wall cylinders of same kind |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109604659A (en) * | 2018-12-27 | 2019-04-12 | 上海工程技术大学 | A kind of inner bearing type fixture and its application for vehicle thin-walled parts outer circle |
| CN110815076A (en) * | 2019-11-06 | 2020-02-21 | 徐州耐克盾机械制造有限公司 | Tensioning sheet guide structure in clamping tool for outer pipe of oil cylinder |
| CN111672919A (en) * | 2020-07-20 | 2020-09-18 | 铜陵市同威科技有限公司 | Double-wire-drawing special-shaped die |
| CN111672919B (en) * | 2020-07-20 | 2022-02-22 | 铜陵市同威科技有限公司 | Double-wire-drawing special-shaped die |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160713 |
|
| WD01 | Invention patent application deemed withdrawn after publication |