CN107186500A - Spindle of numerical control lathe auxiliary locator - Google Patents
Spindle of numerical control lathe auxiliary locator Download PDFInfo
- Publication number
- CN107186500A CN107186500A CN201710575544.4A CN201710575544A CN107186500A CN 107186500 A CN107186500 A CN 107186500A CN 201710575544 A CN201710575544 A CN 201710575544A CN 107186500 A CN107186500 A CN 107186500A
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- CN
- China
- Prior art keywords
- long cylinder
- locating shaft
- spindle
- numerical control
- alignment jig
- 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.)
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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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/72—Auxiliary arrangements; Interconnections between auxiliary tables and movable machine elements
- B23Q1/76—Steadies; Rests
- B23Q1/763—Rotating steadies or rests
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Turning (AREA)
Abstract
The invention discloses a kind of spindle of numerical control lathe auxiliary locator, including alignment jig, installed part and be hollow structure locating shaft and long cylinder, the locating shaft is coaxially installed in long cylinder and the length of locating shaft is more than the length of long cylinder, one end of the long cylinder, which is provided with, is used for the flange apparatus of synchronous fixed long cylinder and locating shaft, the end of the other end of long cylinder sets gradually the installed part, alignment jig, and one end of the alignment jig is clamped on long cylinder, its other end is clamped on locating shaft.The present invention locating shaft can be adjusted according to different workpieces, and the positioning of different length is then can reach by locking alignment jig and installed part.Compared with prior art, when high-volume processes workpiece different in size, the time of Set and Positioning can be saved with quick regulation workpiece extension elongation, with easy to operate, quick, so as to substantially increase processing efficiency.
Description
Technical field
The present invention relates to a kind of frock tool of numerically controlled lathe, and in particular to a kind of spindle of numerical control lathe auxiliary positioning dress
Put, belong to machining equipment technical field.
Background technology
Numerically controlled lathe is modernization machining large scale equipment, is generally divided into stock-removing machine and frock lathe.With science and technology
Fast development, Digit Control Machine Tool is constantly toward trend developments such as intellectuality, high speed, precise treatments.When being processed to workpiece, by workpiece
It is placed on the main shaft of numerically controlled lathe, then by can just be processed operation after being positioned with the work piece holder that main shaft coordinates.It is existing
Have in technology, it is already a lot, also more ripe for the positioning and clamping tool to workpiece in lathe in machining field, for example
Application No. CN201610362922.6 Chinese invention patent application discloses the fixture in a kind of numerically controlled lathe, including U-shaped
Motor is installed, motor is arranged on inside the U-shaped body right arm by rotating shaft connection outside body, the right arm of U-shaped body
Latch segment, the composition of U-shaped body left arm is identical with the composition of right arm.This kind of clamp structure is simple, is easily installed and dismantles, operate
It is convenient.But it is unable to extension elongation of the quick regulation workpiece in processing, when high-volume processes workpiece different in size, fill every time
Folder workpiece is required for the length stretched out to it to carry out fixed length measurement.Measurement process can not only take a long time, and reduce production
Efficiency, and the machining accuracy of workpiece is difficult to ensure that.
The content of the invention
For above-mentioned deficiency, the technical problems to be solved by the invention be to provide it is a kind of it is simple in construction, can quick regulation
The spindle of numerical control lathe auxiliary locator of workpiece extension elongation.
To achieve the above object, the present invention is achieved through the following technical solutions：
Spindle of numerical control lathe auxiliary locator, including alignment jig, installed part and be hollow structure locating shaft and
Long cylinder, the locating shaft is coaxially installed in long cylinder and the length of locating shaft is more than the length of long cylinder, the long cylinder
One end be provided with and be used for the flange apparatus of synchronous fixed long cylinder and locating shaft, the end of the other end of long cylinder sets gradually institute
State installed part, alignment jig, one end of the alignment jig is clamped on long cylinder, its other end is clamped on locating shaft.
In such scheme, the flange apparatus can include ring flange, fixed disk and for fixed disk to be arranged on into flange
Fixture on disk, the center of the ring flange offers the circular shaft bore for installing fixed disk, and the fixed disk includes circle
Cylinder convex joint and the through hole penetrated for locating shaft, the cylinder convex joint connect with long cylinder axle and are coaxially disposed with through hole.
In such scheme, further, the alignment jig may include two pieces of clamp clips being used in combination and for locking
The fastener of tight clamp clip, one end of the clamp clip, which is provided with the big lock ear for being used for clamping connection long cylinder, its other end and is provided with, to be used for
The small lock ear of clamping and positioning axle.
In such scheme, the fastener can include bolt and the nut that is used in combination with bolt, in big lock ear and
The mounting hole penetrated for bolt is offered in small lock ear.
In such scheme, the installed part includes pad and can freely screwed in the locking nut on long cylinder, oval
The outside wall body of cylinder is provided with the screw thread being used in combination with locking nut.
Beneficial effects of the present invention are：
The present invention is main by alignment jig, installed part and be that the locating shaft and long cylinder of hollow structure is constituted by setting
Positioner on spindle of numerical control lathe workpiece carry out auxiliary positioning.Locating shaft is adjusted according to different workpieces, then
The positioning of different length is can reach by locking alignment jig and installed part.Compared with prior art, when high-volume processing length
It is short differ workpiece when, the time of Set and Positioning can be saved with quick regulation workpiece extension elongation, with easy to operate, quick,
So as to substantially increase processing efficiency.
Brief description of the drawings
Fig. 1 disassembles schematic diagram for a kind of structure of spindle of numerical control lathe auxiliary locator.
Fig. 2 is the structural representation of the spindle of numerical control lathe auxiliary locator after assembling.
In figure marked as：1st, locating shaft；2nd, ring flange；3rd, fixed disk；4th, long cylinder；5th, pad；6th, locking nut；7th, press from both sides
Tight piece：7a, big lock ear, 7b, small lock ear；8th, bolt；9th, nut；10th, fixture.
Embodiment
As shown in Figure 1 and Figure 2, spindle of numerical control lathe auxiliary locator, including alignment jig, installed part and be hollow
The locating shaft 1 and long cylinder 4 of structure.The locating shaft 1 be coaxially installed in long cylinder 4 and locating shaft 1 length be more than it is oval
The length of cylinder 4.One end of the long cylinder 4, which is provided with, is used for the flange apparatus of synchronous fixed long cylinder 4 and locating shaft 1, long cylinder 4
The end of the other end set gradually the installed part, alignment jig.One end of the alignment jig is clamped on long cylinder 4,
Its other end is clamped on locating shaft 1.In the present embodiment, the installed part includes pad 5 and can freely screwed on long cylinder 4
Locking nut 6, provided with the screw thread that is used in combination with locking nut 6 on the outside wall body of long cylinder 4.
In the present embodiment, the flange apparatus includes ring flange 2, fixed disk 3 and for fixed disk 3 to be arranged on into ring flange
Fixture 10 on 2.The fixture 10 is specifically as follows screw.The center of the ring flange 2 is offered for installing fixation
The circular shaft bore of disk 3, the fixed disk 3 includes cylinder convex joint and the through hole penetrated for locating shaft 1.The cylinder convex joint with
The axle of long cylinder 4 is connect and is coaxially disposed with through hole, i.e., long cylinder 4 and cylinder convex joint axle are connect and locating shaft 1 is penetrated on fixed disk 3
Through hole in, the fixed disk 3 is then fixed on ring flange 2 by fixture 10.
As shown in figure 1, the alignment jig includes two pieces of clamp clips 7 being used in combination and for locking clamp clip 7
Fastener, big lock ear 7a, its other end that one end of the clamp clip 7 is provided with for clamping connection long cylinder 4 is provided with fixed for clamping
The small lock ear 7b of position axle 1.Further, the fastener includes bolt 8 and the nut 9 being used in combination with bolt 8.Locking greatly
The mounting hole penetrated for bolt 8 is offered on ear 7a and small lock ear 7b.Big lock ear 7a, clamp clip 7 and small lock ear 7b are integrated into
Type.It is circle based on locating shaft 1 and long cylinder 4, therefore, the cross section of monolithic clamp clip 7 is semicircular structure.The present embodiment
In, the bolt 8, the quantity of nut 9 are 4, i.e., large and small lock ear (7a, 7b) is each to be carried out locking clamp clip 7 with two.
The present invention is when in use：
1) one end of main shaft is connected by long cylinder 4 after the main shaft of numerically controlled lathe with ring flange 2, then passes through peace
Piece installing (i.e. pad 5 and locking nut 6) makes long cylinder 4 be fixed on the afterbody of main shaft；2) and then by locating shaft 1 through described oval
In cylinder 4, according to the shaft-like workpiece of different length, adjustment locating shaft 1 withstands workpiece in the extension elongation of this one end of ring flange 2
Locating shaft 1, you can position workpiece；3) long cylinder 4 and locating shaft 1, i.e. clamp clip finally are simultaneously clamped on using a pair of clamp clips 7
Big lock ear 7a on 7 clamps long cylinder 4, small lock ear 7b clamping and positionings axle 1, makes whole servicing unit overall with main axis；4)
When needing to adjust the extension elongation of workpiece, after small lock ear 7b top nuts are unscrewed, locating shaft 1 can be moved, and will be positioned
Axle 1 is adjusted to suitable position to be fixed with bolt 8 and nut 9 again, realizes the quick positioning to workpiece.
Explanation embodiments of the present invention are these are only, are not intended to limit the invention, for those skilled in the art
For, within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc. should be included in this hair
Within bright protection domain.
Claims (5)
1. spindle of numerical control lathe auxiliary locator, it is characterised in that：Including alignment jig, installed part and be hollow structure
Locating shaft (1) and long cylinder (4), the locating shaft (1) is coaxially installed in long cylinder (4) and the length of locating shaft (1) is more than
The length of long cylinder (4), one end of the long cylinder (4), which is provided with, is used for the flange of synchronous fixed long cylinder (4) and locating shaft (1)
Device, the end of the other end of long cylinder (4) sets gradually the installed part, alignment jig, one end folder of the alignment jig
It is tight on long cylinder (4), its other end is clamped on locating shaft (1).
2. spindle of numerical control lathe auxiliary locator according to claim 1, it is characterised in that：The flange apparatus includes
Ring flange (2), fixed disk (3) and the fixture (10) for being arranged on fixed disk (3) on ring flange (2), the ring flange
(2) center offers the circular shaft bore for installing fixed disk (3), and the fixed disk (3) includes cylinder convex joint and for fixed
The through hole that position axle (1) is penetrated, the cylinder convex joint connects with long cylinder (4) axle and is coaxially disposed with through hole.
3. spindle of numerical control lathe auxiliary locator according to claim 1 or 2, it is characterised in that：The alignment jig
Fastener including two pieces of clamp clips being used in combination (7) and for locking clamp clip (7), one end of the clamp clip (7)
The small lock ear (7b) for clamping and positioning axle (1) is provided with provided with the big lock ear (7a) for clamping connection long cylinder (4), its other end.
4. spindle of numerical control lathe auxiliary locator according to claim 3, it is characterised in that：The fastener includes spiral shell
Bolt (8) and the nut (9) being used in combination with bolt (8), are offered in big lock ear (7a) and small lock ear (7b) for bolt (8)
The mounting hole penetrated.
5. spindle of numerical control lathe auxiliary locator according to claim 1, it is characterised in that：The installed part includes pad
It piece (5) and can freely screw in the locking nut (6) on long cylinder (4), be provided with and locking on the outside wall body of long cylinder (4)
The screw thread that nut (6) is used in combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710575544.4A CN107186500B (en) | 2017-07-14 | 2017-07-14 | Auxiliary positioning device for numerical control lathe spindle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710575544.4A CN107186500B (en) | 2017-07-14 | 2017-07-14 | Auxiliary positioning device for numerical control lathe spindle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107186500A true CN107186500A (en) | 2017-09-22 |
| CN107186500B CN107186500B (en) | 2023-04-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710575544.4A Active CN107186500B (en) | 2017-07-14 | 2017-07-14 | Auxiliary positioning device for numerical control lathe spindle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107186500B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109496174A (en) * | 2017-12-22 | 2019-03-19 | 深圳配天智能技术研究院有限公司 | A kind of cutter assembly, cutting apparatus and cutting process |
| CN111251790A (en) * | 2018-12-03 | 2020-06-09 | 许水镇 | Spare tyre improved structure for preventing tyre from cutting and explosion |
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| US20060194636A1 (en) * | 2003-07-02 | 2006-08-31 | Union Werkzeugmaschininen Gmbh Chemntz | Spindle sleeve for a machine tool |
| CN101332605A (en) * | 2007-05-14 | 2008-12-31 | 特拉华资本构造公司 | Telescoping clamp assembly |
| CN201316809Y (en) * | 2008-12-11 | 2009-09-30 | 广州市敏嘉制造技术有限公司 | Main shaft locking device |
| CN101722847A (en) * | 2009-11-25 | 2010-06-09 | 太原轨道交通装备有限责任公司 | Fine adjustment mechanism of gear operating lever of mechanical transmission tractor |
| CN202040167U (en) * | 2010-10-21 | 2011-11-16 | 傅明贵 | Connecting and locking device of steel pipes in different diameters at the supporting legs of support |
| CN102485383A (en) * | 2010-12-04 | 2012-06-06 | 江苏飞船股份有限公司 | Lathe tailstock capable of presetting round trip |
| CN202264101U (en) * | 2011-07-28 | 2012-06-06 | 平高集团有限公司 | Adjustable positioning spindle tool and lathe using same |
| CN202592077U (en) * | 2012-03-21 | 2012-12-12 | 红塔烟草(集团)有限责任公司 | Length turning positioner for center lathe |
| CN104526427A (en) * | 2014-11-20 | 2015-04-22 | 贵州汇强科技有限公司 | Lathe main shaft positioning structure |
| CN204277596U (en) * | 2014-11-20 | 2015-04-22 | 贵州汇强科技有限公司 | A kind of spindle of numerical control lathe location structure |
| CN104588941A (en) * | 2014-11-19 | 2015-05-06 | 广西大学 | Steel tube flange welding positioning clamp |
| CN204603320U (en) * | 2015-05-08 | 2015-09-02 | 贵州新中航精工制造有限公司 | A kind of lathe spindle tapering positioner |
| CN204819811U (en) * | 2015-08-06 | 2015-12-02 | 李政 | Numerical control lathe cavity flange axle main shaft |
| CN205315464U (en) * | 2016-01-04 | 2016-06-15 | 浙江吉利汽车研究院有限公司 | Shift length adjustment device of flexible axle of car |
| CN206093414U (en) * | 2016-09-20 | 2017-04-12 | 深圳市置华机电设备有限公司 | Adjustable antidetonation of a bushing type gallows |
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| US20060194636A1 (en) * | 2003-07-02 | 2006-08-31 | Union Werkzeugmaschininen Gmbh Chemntz | Spindle sleeve for a machine tool |
| CN101332605A (en) * | 2007-05-14 | 2008-12-31 | 特拉华资本构造公司 | Telescoping clamp assembly |
| CN201316809Y (en) * | 2008-12-11 | 2009-09-30 | 广州市敏嘉制造技术有限公司 | Main shaft locking device |
| CN101722847A (en) * | 2009-11-25 | 2010-06-09 | 太原轨道交通装备有限责任公司 | Fine adjustment mechanism of gear operating lever of mechanical transmission tractor |
| CN202040167U (en) * | 2010-10-21 | 2011-11-16 | 傅明贵 | Connecting and locking device of steel pipes in different diameters at the supporting legs of support |
| CN102485383A (en) * | 2010-12-04 | 2012-06-06 | 江苏飞船股份有限公司 | Lathe tailstock capable of presetting round trip |
| CN202264101U (en) * | 2011-07-28 | 2012-06-06 | 平高集团有限公司 | Adjustable positioning spindle tool and lathe using same |
| CN202592077U (en) * | 2012-03-21 | 2012-12-12 | 红塔烟草(集团)有限责任公司 | Length turning positioner for center lathe |
| CN104588941A (en) * | 2014-11-19 | 2015-05-06 | 广西大学 | Steel tube flange welding positioning clamp |
| CN104526427A (en) * | 2014-11-20 | 2015-04-22 | 贵州汇强科技有限公司 | Lathe main shaft positioning structure |
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| CN204819811U (en) * | 2015-08-06 | 2015-12-02 | 李政 | Numerical control lathe cavity flange axle main shaft |
| CN205315464U (en) * | 2016-01-04 | 2016-06-15 | 浙江吉利汽车研究院有限公司 | Shift length adjustment device of flexible axle of car |
| CN206093414U (en) * | 2016-09-20 | 2017-04-12 | 深圳市置华机电设备有限公司 | Adjustable antidetonation of a bushing type gallows |
| CN206883193U (en) * | 2017-07-14 | 2018-01-16 | 钦州学院 | Spindle of numerical control lathe auxiliary locator |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109496174A (en) * | 2017-12-22 | 2019-03-19 | 深圳配天智能技术研究院有限公司 | A kind of cutter assembly, cutting apparatus and cutting process |
| CN111251790A (en) * | 2018-12-03 | 2020-06-09 | 许水镇 | Spare tyre improved structure for preventing tyre from cutting and explosion |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107186500B (en) | 2023-04-18 |
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