CN206169324U - Utensil is assisted in processing of turning slender axles - Google Patents
Utensil is assisted in processing of turning slender axles Download PDFInfo
- Publication number
- CN206169324U CN206169324U CN201621137614.5U CN201621137614U CN206169324U CN 206169324 U CN206169324 U CN 206169324U CN 201621137614 U CN201621137614 U CN 201621137614U CN 206169324 U CN206169324 U CN 206169324U
- Authority
- CN
- China
- Prior art keywords
- slender axles
- limiting tube
- processing
- spacing
- work piece
- 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- Withdrawn - After Issue
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- Gripping On Spindles (AREA)
Abstract
The utility model discloses an utensil is assisted in processing of turning slender axles, include and pass through the flange that connecting bolt is fixed with the main shaft chuck, spacing tub of one end assembly is gone into in flange's the assembly hole to through the fastening of locking jackscrew, the spacing tub of other end has set gradually adjusting bolt, lock nut and gasket, the spacing outside of tubes circle suit auxiliary stay body. The utility model discloses simple structure, convenient to use are applicable to the lathe work of slender axles class part among the machinery, the whipping volume of spacing control oil pipe slender axles work piece, the auxiliary stay body props up when propping up spacing pipe, reduces spacing pipe and the slender axles work piece whipping volume in high -speed rotation, avoids slender axles work piece front end oscillation generation, has guaranteed the machining precision of its front end three -jaw centre gripping part, adjusting bolt can adjust the axial positioning of slender axles work piece, controls the length after its processing, lock nut can lock adjusting bolt, guarantees the length uniformity after the processing of slender axles work piece.
Description
Technical field
This utility model belongs to a kind of secondary process harness, and in particular to a kind of processing accessory of turning slender axles.
Background technology
In mechanical processing industry, in rotating at a high speed during Vehicle Processing slender axles one end, due to being placed in lathe spindle hollow hole
In part slender axles there is no Auxiliary support, very big whipping amount can be caused, cause the vibration of front end retained part, affect it to process
Precision.
Utility model content
This utility model proposes to overcome shortcoming present in prior art, its objective is to provide a kind of turning
The processing accessory of slender axles.
The technical solution of the utility model is：
A kind of processing accessory of turning slender axles, including the adpting flange fixed by connecting bolt with spindle chuck；Limit
Position pipe one end is fitted in the assembling endoporus of adpting flange, and by locking jackscrew fastening；The position-limiting tube other end is disposed with
Regulating bolt, locking nut and pad；The cylindrical suit Auxiliary support body of position-limiting tube.
The adpting flange is the multidiameter structure formed by ring flange and cervical region, and intermediate formation ladder hole, ladder leads to
The path section in hole is assembling endoporus, and assembles endoporus positioned at cervical region front end；Ring flange forms multiple uniform and axially disposed
Connecting hole, forms locking screw holes that are multiple uniform and being disposed radially on the hole wall for assembling endoporus.
The position-limiting tube is the multidiameter structure formed by path section and big footpath section, and path section is fitted in assembling endoporus,
And by being arranged at the fastening of locking screw holes internal locking jackscrew；Position-limiting tube intermediate formation ladder hole, the big footpath section of ladder hole is
Screw is adjusted, regulating bolt coordinates with screw screw thread is adjusted.
Elastic conjunction connection is between the Auxiliary support body and position-limiting tube and main shaft hollow hole.
The beneficial effects of the utility model are：
This utility model simple structure, easy to use, the adpting flange of design can be connected with machine tool chief axis chuck,
Position-limiting tube can limit the whipping amount of elongated shaft-like work within the specific limits；The elasticity auxiliary of elastic conjunction in main shaft hollow hole
While support body supports position-limiting tube, the whipping amount of position-limiting tube and elongated shaft-like work in high speed rotates is reduced, it is to avoid slender axles
Workpiece front end produces vibration, it is ensured that the machining accuracy of its front end three-jaw retained part.At the same time the processing accessory afterbody
Regulating bolt can adjust the axially position of elongated shaft-like work, control the length after its processing；Locking nut can will adjust spiral shell
Bolt-lock is tight, it is ensured that the extension consistency after slender axles work pieces process.This processing accessory thin and long shafts zero suitable for mechanical field
The turnery processing of part, with certain novelty.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of adpting flange in this utility model；
Fig. 3 is the structural representation of position-limiting tube in this utility model.
Wherein：
The connecting bolt of 1 adpting flange 2
The 3 locking position-limiting tubes of jackscrew 4
The pad of 5 Auxiliary support body 6
The regulating bolt of 7 locking nut 8
The workpiece of 9 spindle chuck 10
The cervical region of 11 ring flange 12
The 13 assembling connecting holes of endoporus 14
The path section of 15 locking screw holes 41
42 big footpath sections 43 adjust screw
The three-jaw of 91 main shaft hollow hole 92.
Specific embodiment
A kind of processing accessory of turning slender axles of this utility model is carried out in detail with reference to Figure of description and embodiment
Describe in detail bright：
As shown in figure 1, a kind of processing accessory of turning slender axles, passes through what connecting bolt 2 was fixed including with spindle chuck 9
Adpting flange 1；The one end of position-limiting tube 4 is fitted in the assembling endoporus 13 of adpting flange 1, and is fastened by locking jackscrew 3；Position-limiting tube
4 other ends are disposed with regulating bolt 8, locking nut 7 and pad 6；Position-limiting tube 4 is cylindrical to be set with Auxiliary support body 5.
As shown in Fig. 2 the adpting flange 1 is the multidiameter structure formed by ring flange 11 and cervical region 12, intermediate formation
Ladder hole, the path section of ladder hole is assembling endoporus 13, and assembles endoporus 13 positioned at the front end of cervical region 12；Ring flange 11 is formed
Multiple uniform and axially disposed connecting hole 14, forms lock that is multiple uniform and being disposed radially on the hole wall for assembling endoporus 13
Tight screw 15.
As shown in figure 3, the position-limiting tube 4 is the multidiameter structure formed by path section 41 and big footpath section 42, path section 41
In being fitted into assembling endoporus 13, and fastened by being arranged at the internal locking jackscrew 3 of locking screw holes 15；The intermediate formation ladder of position-limiting tube 4
Through hole, to adjust screw 43, regulating bolt 8 coordinates the big footpath section of ladder hole with the screw thread of screw 43 is adjusted.
Elastic conjunction connection is between the Auxiliary support body 5 and position-limiting tube 4 and main shaft hollow hole 91.
The workpiece 10 stretches into the path section of the shoulder hole in the middle of position-limiting tube 4.
Assembly method of the present utility model：
The path section 41 of position-limiting tube 4 is fitted in the assembling endoporus 13 of adpting flange 1, and is consolidated using locking jackscrew 3
Fixed, elastic Auxiliary support body 5 loads the position of 4 afterbody of position-limiting tube one；Again by regulating bolt 8, locking nut 7, pad 6 and limit body
The regulation screw 43 of the afterbody of bigger diameter end 42 is assembled；Pull down the three-jaw 92 of machine tool chief axis chuck 9, by the above-mentioned processing accessory for installing from
Chuck hole one end of spindle chuck 9 loads main shaft hollow hole 91, suitably adjusts the position of Auxiliary support body 5, recycles connection
Bolt 2 is connected adpting flange 1 with spindle chuck 9；Installing three-jaw 92 can carry out the turnery processing of elongated shaft-like work 10
.
Claims (4)
1. a kind of processing accessory of turning slender axles, it is characterised in that：Including with spindle chuck（9）By connecting bolt（2）Gu
Fixed adpting flange（1）；Position-limiting tube（4）One end is fitted into adpting flange（1）Assembling endoporus（13）In, and by locking jackscrew
（3）Fastening；Position-limiting tube（4）The other end is disposed with regulating bolt（8）, locking nut（7）And pad（6）；Position-limiting tube（4）Outward
Circle is set with Auxiliary support body（5）.
2. the processing accessory of a kind of turning slender axles according to claim 1, it is characterised in that：The adpting flange（1）
It is by ring flange（11）And cervical region（12）The multidiameter structure of formation, intermediate formation ladder hole, the path section of ladder hole is
Assembling endoporus（13）, and assemble endoporus（13）Positioned at cervical region（12）Front end；Ring flange（11）Formed multiple uniform and set vertically
The connecting hole put（14）, assemble endoporus（13）Hole wall on form locking screw holes that are multiple uniform and being disposed radially（15）.
3. the processing accessory of a kind of turning slender axles according to claim 1, it is characterised in that：The position-limiting tube（4）It is
By path section（41）With big footpath section（42）The multidiameter structure of formation, path section（41）It is fitted into assembling endoporus（13）In, and lead to
Cross and be arranged at locking screw holes（15）Internal locking jackscrew（3）Fastening；Position-limiting tube（4）Intermediate formation ladder hole, ladder hole it is big
Footpath section is regulation screw（43）, regulating bolt（8）With regulation screw（43）Screw thread coordinates.
4. the processing accessory of a kind of turning slender axles according to claim 1, it is characterised in that：The Auxiliary support body
（5）With position-limiting tube（4）And main shaft hollow hole（91）Between be elastic conjunction connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621137614.5U CN206169324U (en) | 2016-10-20 | 2016-10-20 | Utensil is assisted in processing of turning slender axles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621137614.5U CN206169324U (en) | 2016-10-20 | 2016-10-20 | Utensil is assisted in processing of turning slender axles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206169324U true CN206169324U (en) | 2017-05-17 |
Family
ID=58680424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621137614.5U Withdrawn - After Issue CN206169324U (en) | 2016-10-20 | 2016-10-20 | Utensil is assisted in processing of turning slender axles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206169324U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583778A (en) * | 2016-10-20 | 2017-04-26 | 中核(天津)科技发展有限公司 | Machining auxiliary device for turning of elongated shaft |
| CN108857481A (en) * | 2018-08-21 | 2018-11-23 | 北京航天新风机械设备有限责任公司 | A kind of inner hole alignment device and method suitable for elongated pipe parts processing |
-
2016
- 2016-10-20 CN CN201621137614.5U patent/CN206169324U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583778A (en) * | 2016-10-20 | 2017-04-26 | 中核(天津)科技发展有限公司 | Machining auxiliary device for turning of elongated shaft |
| CN108857481A (en) * | 2018-08-21 | 2018-11-23 | 北京航天新风机械设备有限责任公司 | A kind of inner hole alignment device and method suitable for elongated pipe parts processing |
| CN108857481B (en) * | 2018-08-21 | 2023-09-15 | 北京新风航天装备有限公司 | Inner hole alignment device and method suitable for machining slender pipe parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170517 Effective date of abandoning: 20181116 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170517 Effective date of abandoning: 20181116 |