CN206028741U - Resistance to deformation thin -walled workpiece turning frock - Google Patents
Resistance to deformation thin -walled workpiece turning frock Download PDFInfo
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- CN206028741U CN206028741U CN201620642705.8U CN201620642705U CN206028741U CN 206028741 U CN206028741 U CN 206028741U CN 201620642705 U CN201620642705 U CN 201620642705U CN 206028741 U CN206028741 U CN 206028741U
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Abstract
The utility model discloses a resistance to deformation thin -walled workpiece turning frock, including base, inner ring cover, inner ring platform, end cover, outer loop cover, inside callipers platform, the base includes connecting seat, inner chamber, inner ring cover, the inboard of inner ring cover is equipped with the inner ring platform, the end cover includes lid and outer loop cover, the inside radius department of lid is equipped with the inside callipers platform, thin wall product Assembly is between inner ring platform and inside callipers platform, the internal thread of end cover matches the spiro union with the external screw thread of inner ring cover each other, the turning tool utensil sets up on the axial inner circumference of thin wall product, this novel adoption axial clamping is fixed, and the work piece does not radially receive the exogenic action, changes the clamping method of conventional numerical control car, guarantees the rigidity nature the when product can enough satisfy car pin, and the deformation that can avoid hydraulic chuck to produce the product again improves the quality of product, reduces the risk of scrapping of enterprise, practices thrift raw and other materials and manpower resources.
Description
Technical field
This utility model is related to a kind of thin-wall workpiece turning technical equipment field, more particularly to a kind of resistance to deformation thin-wall workpiece
Turning tool.
Background technology
As the development of modern Computerized Numerical Control processing technology equipment is more and more faster, the particularly development of numerical control lathe is even more all with day
Newly, various processing enterprises all be unable to do without numerical control lathe, and are all the numerical control lathes of oild chuck type.Tubing thin-wall workpiece plus
Work, after roughing, due to the thin-walled characteristic of pipe fitting, often in polish by radial direction active force, cause pipe fitting to deform, make
Scrap into large-tonnage product.
In prior art, during numerical control lathe oild chuck clamping, carry out holding parts by the pressure of pumping plant, but for thin-walled
Radial pressure for pipe fitting then little can all cause the deformation of product, as long as high accuracy thin-wall product deforms, will
Cause product rejection, in turn result in cost rising.
Utility model content
For solving above-mentioned technical problem, this utility model provides a kind of resistance to deformation thin-wall workpiece turning tool, for existing
The deficiency having in technology, optimization design are changed the installation way of thin-wall workpiece, are fixed using axial clamping, allow which in diameter side
To not acted on by external force, to thin-wall workpiece inner headed face turnery processing, so as to ensure the quality of product, scrappage is reduced, reduced
Material cost, improves working (machining) efficiency.
For reaching above-mentioned purpose, the technical solution of the utility model is as follows：A kind of resistance to deformation thin-wall workpiece turning tool, bag
Base, inner chamber, inner ring sleeve, interior land, external screw thread, thin-wall product, end cap, exterior ring cap, female thread, interior chuck, turning cutting tool is included,
It is characterized in that：
The base and end cap are designed for metal circular revolving body, and the base includes connecting seat, inner chamber, inner ring sleeve, institute
State integral type on connecting seat and be provided with inner ring sleeve, the connecting seat and inner ring sleeve centered around into inner chamber, the inner ring sleeve it is interior
Interior land is provided with the periphery of side, is provided with external screw thread on the outer circumference surface of the inner ring sleeve；The thin-wall product is thin-walled
Isometrical body；The end cap includes lid and exterior ring cap, is provided with interior chuck at the filleted corner of the lid, the exterior ring cap
Be provided with female thread on inside circumference face, the thin-wall product is assemblied between interior land and interior chuck, the female thread with it is outer
Screw thread is mutually matched and is spirally connected；The turning cutting tool is arranged on the inner peripheral surface of thin-wall product axial direction.
Thickness of the wall thickness of the thin-wall product more than or equal to interior land, the external diameter and internal ring of the thin-wall product
The external diameter matching of platform is arranged.
Thickness of the thickness of the interior land more than or equal to interior chuck, outside the external diameter and thin-wall product of the interior chuck
Footpath matching is arranged.
Operation principle of the present utility model is：The connecting seat of base is clamped on numerical control lathe oild chuck, end cap and internal ring
It is threaded connection between set, during clamping thin-wall product, end cap first goes, product is placed in the inner chamber body of base, so
It is spirally connected compression product by end cap afterwards, now, thin-wall product only has end face stress, and diametric(al) does not stress, and turning cutting tool
It is also end face direction stress when interior hole machined is carried out to which, such product would not deform.
By above-mentioned technical proposal, the beneficial effect of technical solutions of the utility model is：Optimization design, changes thin-wall workpiece
Installation way, fixed using axial clamping, allow which not acted on by external force in diametric(al), to thin-wall workpiece inner circle facing
Processing, changes the clamping method of conventional numerical control lathe, using frock come clamping product, when ensure that product can either meet car pin
Position stationarity, be avoided that the deformation that oild chuck is produced to product again, improve the quality of product, that reduces enterprise scraps wind
Danger, saves material and human resourcess.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or accompanying drawing to be used is briefly described needed for description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise for not paying creative work
Under, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is a kind of resistance to deformation thin-wall workpiece turning tool generalized section disclosed in this utility model embodiment；
Fig. 2 is that a kind of resistance to deformation thin-wall workpiece turning tool base section disclosed in this utility model embodiment is illustrated
Figure；
Fig. 3 is that a kind of resistance to deformation thin-wall workpiece turning tool thin-wall product section disclosed in this utility model embodiment shows
It is intended to；
Fig. 4 is that a kind of resistance to deformation thin-wall workpiece turning tool end cap section disclosed in this utility model embodiment is illustrated
Figure.
Numeral and the corresponding component title represented by letter in figure：
1. land in 2. inner chamber of base, 3. inner ring sleeve 4.
5. 6. thin-wall product of external screw thread, 7. end cap, 8. exterior ring cap
9. 11. turning cutting tool of chuck in female thread 10.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
According to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, this utility model provides a kind of resistance to deformation thin-wall workpiece turning tool, including
Base 1, inner chamber 2, inner ring sleeve 3, interior land 4, external screw thread 5, thin-wall product 6, end cap 7, exterior ring cap 8, female thread 9, interior chuck 10,
Turning cutting tool 11.
The base 1 and end cap 7 are designed for metal circular revolving body, and the base 1 includes connecting seat, inner chamber 2, inner ring sleeve
3, on the connecting seat, integral type is provided with inner ring sleeve 3, and the connecting seat is with inner ring sleeve 3 centered around into inner chamber 2, the internal ring
Interior land 4 is provided with the inside circumference face of set 3, external screw thread 5 on the outer circumference surface of the inner ring sleeve 3, is provided with；The thin-walled
Product 6 is the isometrical body of thin-walled；The end cap 7 includes lid and exterior ring cap 8, is provided with interior chuck at the filleted corner of the lid
10, female thread 9 is provided with the inside circumference face of the exterior ring cap 8, the thin-wall product 6 is assemblied in interior land 4 with interior chuck
Between 10, the female thread 9 is mutually matched with external screw thread 5 and is spirally connected；The turning cutting tool 11 is arranged at the interior of 6 axial direction of thin-wall product
On periphery.
The wall thickness of the thin-wall product 6 more than or equal to interior land 4 thickness, the external diameter of the thin-wall product 6 with
The external diameter matching of interior land 4 is arranged.
Thickness of the thickness of the interior land 4 more than or equal to interior chuck 10, the external diameter and thin-walled of the interior chuck 10
The matching of 6 external diameter of product is arranged.
This utility model concrete operation step is：The direct clamping of connecting seat of base 1, will on the oild chuck of numerical control lathe
Thin-wall product 6 is assemblied in the interior land 4 of inner chamber 2, and by rotating end cap 7, female thread 9 is spirally connected with external screw thread 5, can be thin-walled
Product 6 is fixed on base 1, and the end face stress of thin-wall product 6, radial direction do not stress, and turning cutting tool 11 is axially to thin
When the inner peripheral surface of wall product 6 is processed, due to the external diameter precision-fit of interior chuck 10, the external diameter of interior land 4 and thin-wall product 6,
The outer circumference surface of thin-wall product 6 is supported, deformation of products would not be caused.
By above-mentioned specific embodiment, the beneficial effects of the utility model are：Optimization design, changes the clamping of thin-wall workpiece
Mode, is fixed using axial clamping, allows which not acted on by external force in diametric(al), to thin-wall workpiece inner headed face turnery processing,
Change the clamping method of conventional numerical control lathe, the position using frock come clamping product, when ensure that product can either meet car pin
Stationarity is put, the deformation that oild chuck is produced to product is avoided that again, the quality of product is improved, that reduces enterprise scraps risk,
Save material and human resourcess.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or use that this practicality is new
Type.Various modifications to these embodiments will be apparent for those skilled in the art, determined herein
The General Principle of justice can be realized in the case of without departing from spirit or scope of the present utility model in other embodiments.Cause
This, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (3)
1. a kind of resistance to deformation thin-wall workpiece turning tool, it is characterised in that including base, inner chamber, inner ring sleeve, interior land, outer spiral shell
Stricture of vagina, thin-wall product, end cap, exterior ring cap, female thread, interior chuck, turning cutting tool；The base and end cap are metal circular revolving body
Design, the base include connecting seat, inner chamber, inner ring sleeve, and on the connecting seat, integral type is provided with inner ring sleeve, the connecting seat
With inner ring sleeve centered around into inner chamber, being provided with interior land on the inside circumference face of the inner ring sleeve, the inner ring sleeve it is cylindrical
External screw thread is provided with side face；The thin-wall product is the isometrical body of thin-walled；The end cap includes lid and exterior ring cap, the lid
Interior chuck is provided with the filleted corner of body, is provided with female thread, the thin-wall product dress on the inside circumference face of the exterior ring cap
Fit between interior land and interior chuck, the female thread is mutually matched with external screw thread and is spirally connected；The turning cutting tool is arranged at thin-walled
On the inner peripheral surface of product axial direction.
2. a kind of resistance to deformation thin-wall workpiece turning tool according to claim 1, it is characterised in that the thin-wall product
Thickness of the wall thickness more than or equal to interior land, the external diameter of the thin-wall product match setting with the external diameter of interior land.
3. a kind of resistance to deformation thin-wall workpiece turning tool according to claim 1, it is characterised in that the thickness of the interior land
Thickness of the degree more than or equal to interior chuck, the external diameter of the interior chuck match setting with thin-wall product external diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620642705.8U CN206028741U (en) | 2016-06-25 | 2016-06-25 | Resistance to deformation thin -walled workpiece turning frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620642705.8U CN206028741U (en) | 2016-06-25 | 2016-06-25 | Resistance to deformation thin -walled workpiece turning frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206028741U true CN206028741U (en) | 2017-03-22 |
Family
ID=58312999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620642705.8U Expired - Fee Related CN206028741U (en) | 2016-06-25 | 2016-06-25 | Resistance to deformation thin -walled workpiece turning frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206028741U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673185A (en) * | 2018-06-07 | 2018-10-19 | 绵竹市凯瑞机械加工有限公司 | Sheet parts tool for processing |
| CN108705466A (en) * | 2018-06-07 | 2018-10-26 | 绵竹市凯瑞机械加工有限公司 | Prevent sheet parts from clamping impaired method |
| CN109894898A (en) * | 2019-03-13 | 2019-06-18 | 成都飞机工业（集团）有限责任公司 | A kind of processing fixing tool of abnormity valve base part |
| CN110125439A (en) * | 2019-05-22 | 2019-08-16 | 成都飞机工业（集团）有限责任公司 | A kind of device and application method of the unstressed clamping smart car inner hole of thin-wall bush |
| CN110394604A (en) * | 2019-07-31 | 2019-11-01 | 成都航空职业技术学院 | A kind of processing method and processing unit (plant) of cobalt base superalloy Thin-walled part |
| CN112388356A (en) * | 2020-11-13 | 2021-02-23 | 中国航发沈阳黎明航空发动机有限责任公司 | Thin-wall deep-cavity ring type part turning clamp and clamping method |
| CN113400048A (en) * | 2021-05-21 | 2021-09-17 | 中国航发哈尔滨东安发动机有限公司 | Clamping tool and method for thin-wall weak-rigidity opening clamping ring type part |
| CN114260736A (en) * | 2021-10-29 | 2022-04-01 | 中国航发西安动力控制科技有限公司 | Opening sleeve for thin-wall step cover plate and thin-wall step cover plate machining method |
| CN116765434A (en) * | 2023-08-21 | 2023-09-19 | 成都爱乐达航空制造股份有限公司 | Clamping tool for machining outer circle of opening expansion ring for aviation and machining method of clamping tool |
-
2016
- 2016-06-25 CN CN201620642705.8U patent/CN206028741U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673185A (en) * | 2018-06-07 | 2018-10-19 | 绵竹市凯瑞机械加工有限公司 | Sheet parts tool for processing |
| CN108705466A (en) * | 2018-06-07 | 2018-10-26 | 绵竹市凯瑞机械加工有限公司 | Prevent sheet parts from clamping impaired method |
| CN109894898A (en) * | 2019-03-13 | 2019-06-18 | 成都飞机工业（集团）有限责任公司 | A kind of processing fixing tool of abnormity valve base part |
| CN110125439A (en) * | 2019-05-22 | 2019-08-16 | 成都飞机工业（集团）有限责任公司 | A kind of device and application method of the unstressed clamping smart car inner hole of thin-wall bush |
| CN110125439B (en) * | 2019-05-22 | 2020-09-11 | 成都飞机工业（集团）有限责任公司 | Device for thin-wall bushing unstressed clamping finish turning inner hole and using method |
| CN110394604A (en) * | 2019-07-31 | 2019-11-01 | 成都航空职业技术学院 | A kind of processing method and processing unit (plant) of cobalt base superalloy Thin-walled part |
| CN112388356A (en) * | 2020-11-13 | 2021-02-23 | 中国航发沈阳黎明航空发动机有限责任公司 | Thin-wall deep-cavity ring type part turning clamp and clamping method |
| CN113400048A (en) * | 2021-05-21 | 2021-09-17 | 中国航发哈尔滨东安发动机有限公司 | Clamping tool and method for thin-wall weak-rigidity opening clamping ring type part |
| CN114260736A (en) * | 2021-10-29 | 2022-04-01 | 中国航发西安动力控制科技有限公司 | Opening sleeve for thin-wall step cover plate and thin-wall step cover plate machining method |
| CN114260736B (en) * | 2021-10-29 | 2024-05-24 | 中国航发西安动力控制科技有限公司 | Opening sleeve for thin-wall step cover plate and thin-wall step cover plate processing method |
| CN116765434A (en) * | 2023-08-21 | 2023-09-19 | 成都爱乐达航空制造股份有限公司 | Clamping tool for machining outer circle of opening expansion ring for aviation and machining method of clamping tool |
| CN116765434B (en) * | 2023-08-21 | 2023-11-10 | 成都爱乐达航空制造股份有限公司 | Clamping tool for machining outer circle of opening expansion ring for aviation and machining method of clamping tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 Termination date: 20210625 |