CN107824808A - For numerically controlled lathe accurately afterwards positioning and quickly discharging material device - Google Patents
For numerically controlled lathe accurately afterwards positioning and quickly discharging material device Download PDFInfo
- Publication number
- CN107824808A CN107824808A CN201711220996.7A CN201711220996A CN107824808A CN 107824808 A CN107824808 A CN 107824808A CN 201711220996 A CN201711220996 A CN 201711220996A CN 107824808 A CN107824808 A CN 107824808A
- Authority
- CN
- China
- Prior art keywords
- overcoat
- pusher
- positioning
- sleeve pipe
- numerically controlled
- 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
- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
-
- 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
- B23Q2707/00—Automatic supply or removal of metal workpieces
- B23Q2707/003—Automatic supply or removal of metal workpieces in a lathe
Abstract
The invention discloses a kind of for the accurate device of positioning and quickly discharging material afterwards of numerically controlled lathe, including positioning component, push rod（5）, discharge component, push rod（5）Front portion with rear portion be respectively provided with positioning component and discharge component, it is characterised in that：Positioner includes overcoat（3）, fixture block（2）, overcoat（3）Front portion is set with fixture block（2）, overcoat（3）The rear portion of outer peripheral face is equipped with some bolt Bs（4）, push rod（5）Loaded on fixture block（2）Through hole in and run through overcoat（3）Cavity；Device for discharging includes sleeve pipe（6）, spring（7）, pusher（8）, push rod（5）Rear end be mounted in sleeve pipe（6）Interior first half, sleeve pipe（6）It is interior latter half of pusher to be housed（8）, pusher（8）Outer cover is equipped with spring（7）.It is of the invention accurate efficiently, efficient stable, being adapted to numerically controlled lathe, accurately positioning and quickly discharging material are promoted the use of afterwards.
Description
Technical field
The invention belongs to be machined servicing unit technical field, relate in particular to it is a kind of be used for numerically controlled lathe it is accurate after
Positioning and the device of quickly discharging material.
Background technology
Pin plays very important effect as connector indispensable in production in the connection of mechanical part.
Pin is the very small part of volume（Such as φ 3 × 6）, process difficulty is big.In existing process（Such as Fig. 7）, exist
Problems with：First, pin quantity is more, in the frequent clamping process of jump ring fixture block can be caused to loosen slightly, cause cotter length
6 0-0.1 is overproof；Two be due to that pin is tiny, is reached incessantly with hand, causes processing efficiency low；Third, it is complicated, it can grasp
Differ.Existing apparatus can not solve problem above.
The content of the invention
It is an object of the invention to a kind of accurate efficient, efficient stable for overcoming disadvantages mentioned above and providing, simple in construction, behaviour
Work is easily accurately positioned afterwards for numerically controlled lathe and the device of quickly discharging material.
The object of the invention and solves its technical problem underlying using following technical scheme to realize：
The present invention's is used for the numerically controlled lathe accurately device of positioning and quickly discharging material afterwards, including positioning component, push rod, discharging group
Part, front portion and the rear portion of push rod are respectively provided with positioning component and discharge component, wherein：Positioner includes overcoat, fixture block, overcoat
Front portion is set with fixture block, and the rear portion of overcoat outer peripheral face is equipped with some bolt Bs, and through hole of the push rod loaded on fixture block is interior and through overcoat
Cavity；Device for discharging includes sleeve pipe, spring, pusher, the first half of the rear end of push rod in sleeve pipe, latter half of in sleeve pipe
Equipped with pusher, pusher outer cover is equipped with spring, and spring is placed between sleeve pipe and pusher afterbody；Jump ring is sleeved on discharging
Component external, and pusher afterbody is placed in the through hole at jump ring rear portion.
It is above-mentioned for numerically controlled lathe accurately afterwards positioning and quickly discharging material device, wherein：If fixture block passes through bolt stem A connections
On the coat.
It is above-mentioned for numerically controlled lathe accurately afterwards positioning and quickly discharging material device, wherein：Central axis of the bolt A around overcoat
It is distributed evenly in outer put.
It is above-mentioned for numerically controlled lathe accurately afterwards positioning and quickly discharging material device, wherein：Pusher is two-part multi-diameter shaft,
One section of small part of pusher diameter is interior loaded on sleeve pipe and another part is set with spring, and spring is placed in box face and pusher
Between the ladder axial end of afterbody.
It is above-mentioned for numerically controlled lathe accurately afterwards positioning and quickly discharging material device, wherein：Small one section long of pusher diameter
Degree L2 is more than casing length and subtracts the length L1 that push rod is set with after segment length.
It is above-mentioned for numerically controlled lathe accurately afterwards positioning and quickly discharging material device, wherein：Fixture block is divided into separation each other, left and right
Symmetrical two parts, and fitted by the ladder axial end of end set and the front end face of overcoat.
It is above-mentioned for numerically controlled lathe accurately afterwards positioning and quickly discharging material device, wherein：Central axis of the bolt B around overcoat
It is distributed evenly in outer put.
The present invention compared with the existing technology has clear advantage and beneficial effect.From above technical scheme, this hair
Bright to be used for numerically controlled lathe accurately afterwards in the device of positioning and quickly discharging material, positioner includes overcoat, fixture block, the anterior set of overcoat
Equipped with fixture block, the rear portion of overcoat outer peripheral face is equipped with some bolt Bs, is easy to outer by being distributed evenly in around the central axis of overcoat
The bolt B put, it is easy to overcoat being stably sleeved on behind main shaft；Device for discharging includes sleeve pipe, spring, pusher, push rod
First half of the rear end in the sleeve pipe, latter half of in sleeve pipe be equipped with pusher, and pusher outer cover is equipped with spring, and spring
Be placed between sleeve pipe and pusher afterbody, be easy to by push rod push rear portion pusher, and then release machine be placed in
Part in jump ring rear through hole, it is reliable and practical；Fixture block is divided into separation, symmetrical two parts each other, and is set by end
The ladder axial end and the front end face of overcoat put fit, and fixture block is used to clamp push rod, point symmetrical two parts, so as to more
Stabilization, reliably clamp push rod；The small segment length L2 of pusher diameter more than casing length subtract push rod suit segment length it
Length L1 afterwards, it ensure that push rod can release the part being placed in jump ring rear through hole machined.In a word, present invention essence
Really efficiently, efficient stable, simple in construction, simple operation, being adapted to numerically controlled lathe, accurately positioning and quickly discharging material are promoted the use of afterwards.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of overcoat；
Fig. 3 is the structural representation of fixture block；
Fig. 4 is Fig. 3 left view；
Fig. 5 is the structural representation of sleeve pipe；
Fig. 6 is the structural representation of pusher；
Fig. 7 is the use state figure of the small original processing of pin part；
Fig. 8 is the use state figure of the present invention.
Identified in figure：
1st, bolt A；2nd, fixture block；3rd, overcoat；4th, bolt B；5th, push rod；6th, sleeve pipe；7th, spring；8th, pusher；9th, jump ring；10th, zero
Part；11st, former fixture block.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, to being used for numerically controlled lathe accurately positioning and fast afterwards according to proposed by the present invention
Device embodiment, structure, feature and its effect of fast discharging, describe in detail as after.
It is of the invention to be used for the numerically controlled lathe accurately device of positioning and quickly discharging material afterwards, including positioning referring to Fig. 1 to Fig. 6
Component, push rod 5, discharge component, front portion and the rear portion of push rod 5 are respectively provided with positioning component and discharge component, wherein：Positioner
Including overcoat 3, fixture block 2, the front portion of overcoat 3 is set with fixture block 2, and the rear portion of the outer peripheral face of overcoat 3 is equipped with some bolt Bs 4, and push rod 5 fills
In in the through hole of fixture block 2 and through the cavity of overcoat 3；Device for discharging includes sleeve pipe 6, spring 7, pusher 8, the rear end of push rod 5
First half in sleeve pipe 6, latter half of in sleeve pipe 6 are equipped with pusher 8, and the outer cover of pusher 8 is equipped with spring 7, and spring 7
It is placed between sleeve pipe 6 and the afterbody of pusher 8；Jump ring 9 is sleeved on outside discharge component, and the afterbody of pusher 8 is placed in the rear portion of jump ring 9
Through hole in.If fixture block 2 is connected on overcoat 3 by bolt stem A1.Bolt A1 is distributed evenly in around the central axis of overcoat 3
On overcoat 3.Pusher 8 is two-part multi-diameter shaft, and one section of small part of the diameter of pusher 8 is loaded in sleeve pipe 6 and another part set
Equipped with spring 7, spring 7 is placed between the ladder axial end of the end face of sleeve pipe 6 and the afterbody of pusher 8.Small one section of the diameter of pusher 8
Length L2 is more than the length of sleeve pipe 6 and subtracts the length L1 that push rod 5 is set with after segment length.Fixture block 2 divides to separate each other, is symmetrical
Two parts, and fitted by the ladder axial end and the front end face of overcoat 3 of end set.Bolt B 4 is around the center of overcoat 3
Axis is distributed evenly on overcoat 3.
In use, referring to Fig. 8, first, the 5-10mm of sleeve pipe 6 is flattened on clamping to push rod 5, filled in main shaft, then will
Overcoat 3 is fixed on main shaft using four bolt Bs 4, is fitted into after then clamping push rod 5 using fixture block 2 in the cavity of overcoat 3,
Behind the position for adjusting push rod 5, fixed using three bolt A1, finally, by spring 7 on pusher 8, be fitted into sleeve pipe 6.
Process part 10（φ 3 × 6 pin）When, jump ring 9 is unclamped, part 10 is pushed into, pusher 8 withstands push rod 5 and positioned, and processes
Pusher 8 releases part 10 afterwards., will not when rotating, therefore processing together with main shaft because positioner is on main shaft
Generation loosening, the accurate positioning of push rod 5, the dimensional uniformity of part 10 processed are good.The accurate efficient, efficient stable of the present invention,
Simple in construction, simple operation, being adapted to numerically controlled lathe, accurately positioning and quickly discharging material are promoted the use of afterwards.
The above described is only a preferred embodiment of the present invention, not making any formal limitation to the present invention, appoint
Without departing from technical solution of the present invention content, what the technical spirit according to the present invention was made to above example any simply repaiies for what
Change, equivalent variations and modification, in the range of still falling within technical solution of the present invention.
Claims (7)
- It is 1. a kind of for the accurate device of positioning and quickly discharging material afterwards of numerically controlled lathe, including positioning component, push rod（5）, discharging group Part, push rod（5）Front portion with rear portion be respectively provided with positioning component and discharge component, it is characterised in that：Positioner includes overcoat （3）, fixture block（2）, overcoat（3）Front portion is set with fixture block（2）, overcoat（3）The rear portion of outer peripheral face is equipped with some bolt Bs（4）, push rod （5）Loaded on fixture block（2）Through hole in and run through overcoat（3）Cavity；Device for discharging includes sleeve pipe（6）, spring（7）, pusher （8）, push rod（5）Rear end be mounted in sleeve pipe（6）Interior first half, sleeve pipe（6）It is interior latter half of pusher to be housed（8）, pusher （8）Outer cover is equipped with spring（7）, and spring（7）It is placed in sleeve pipe（6）With pusher（8）Between afterbody；Jump ring（9）It is sleeved on and unloads Expect component external, and pusher（8）Afterbody is placed in jump ring（9）In the through hole at rear portion.
- 2. as claimed in claim 1 for numerically controlled lathe accurately afterwards positioning and quickly discharging material device, it is characterised in that：Fixture block （2）If pass through bolt stem A（1）It is connected to overcoat（3）On.
- 3. as claimed in claim 2 for numerically controlled lathe accurately afterwards positioning and quickly discharging material device, it is characterised in that：Bolt A（1）Around overcoat（3）Central axis be distributed evenly in overcoat（3）On.
- 4. as claimed in claim 1 for numerically controlled lathe accurately afterwards positioning and quickly discharging material device, it is characterised in that：Pusher Device（8）For two-part multi-diameter shaft, pusher（8）One section of small part of diameter is loaded on sleeve pipe（6）Interior and another part is set with bullet Spring（7）, spring（7）It is placed in sleeve pipe（6）End face and pusher（8）Between the ladder axial end of afterbody.
- 5. as claimed in claim 4 for numerically controlled lathe accurately afterwards positioning and quickly discharging material device, it is characterised in that：Pusher Device（8）The small segment length L2 of diameter is more than sleeve pipe（6）Length subtracts push rod（5）The length L1 being set with after segment length.
- 6. as claimed in claim 1 for numerically controlled lathe accurately afterwards positioning and quickly discharging material device, it is characterised in that：Fixture block （2）It is divided into separation, symmetrical two parts, and the ladder axial end and overcoat for passing through end set each other（3）Front end face Fit.
- 7. as claimed in claim 1 for numerically controlled lathe accurately afterwards positioning and quickly discharging material device, it is characterised in that：Bolt B（4）Around overcoat（3）Central axis be distributed evenly in overcoat（3）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711220996.7A CN107824808A (en) | 2017-11-29 | 2017-11-29 | For numerically controlled lathe accurately afterwards positioning and quickly discharging material device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711220996.7A CN107824808A (en) | 2017-11-29 | 2017-11-29 | For numerically controlled lathe accurately afterwards positioning and quickly discharging material device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107824808A true CN107824808A (en) | 2018-03-23 |
Family
ID=61646338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711220996.7A Pending CN107824808A (en) | 2017-11-29 | 2017-11-29 | For numerically controlled lathe accurately afterwards positioning and quickly discharging material device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107824808A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108714702A (en) * | 2018-06-29 | 2018-10-30 | 中国航空工业标准件制造有限责任公司 | Positioning fixture for improving blank product processing quality |
| CN112518569A (en) * | 2020-12-02 | 2021-03-19 | 临清市海滨轴承制造有限公司 | Spherical surface roller spherical base surface lapping machine and using method |
| CN112548761A (en) * | 2020-12-02 | 2021-03-26 | 临清市海滨轴承制造有限公司 | Special grinding machine for grinding spherical basal plane of swing type spherical roller and using method |
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| KR20060059645A (en) * | 2004-11-29 | 2006-06-02 | 두산인프라코어 주식회사 | Work ejector device |
| CN201436116U (en) * | 2009-06-26 | 2010-04-07 | 罗信精密零件(上海)有限公司 | Automatic material discharging chuck |
| CN201736042U (en) * | 2010-06-29 | 2011-02-09 | 平湖市海特合金有限公司 | Improved spring collet of instrument lathe |
| CN202367292U (en) * | 2011-12-29 | 2012-08-08 | 重庆机床(集团)有限责任公司 | Loosening and dismounting device for elastic expanding sleeve of fixture |
| CN102886543A (en) * | 2012-10-15 | 2013-01-23 | 宁夏新瑞长城机床有限公司 | Internal expanding fixture with automatic discharging function |
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| CN105364597A (en) * | 2015-12-23 | 2016-03-02 | 常熟市淼泉压缩机配件有限公司 | Quick positioning clamp for numerical control lathe |
| CN106475585A (en) * | 2015-08-28 | 2017-03-08 | 南京理工大学 | A kind of device for clamping and rotating |
| CN207709883U (en) * | 2017-11-29 | 2018-08-10 | 中国航空工业标准件制造有限责任公司 | For numerically controlled lathe accurately afterwards positioning and quickly discharging material device |
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Patent Citations (9)
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|---|---|---|---|---|
| KR20060059645A (en) * | 2004-11-29 | 2006-06-02 | 두산인프라코어 주식회사 | Work ejector device |
| CN201436116U (en) * | 2009-06-26 | 2010-04-07 | 罗信精密零件(上海)有限公司 | Automatic material discharging chuck |
| CN201736042U (en) * | 2010-06-29 | 2011-02-09 | 平湖市海特合金有限公司 | Improved spring collet of instrument lathe |
| CN202367292U (en) * | 2011-12-29 | 2012-08-08 | 重庆机床(集团)有限责任公司 | Loosening and dismounting device for elastic expanding sleeve of fixture |
| CN102886543A (en) * | 2012-10-15 | 2013-01-23 | 宁夏新瑞长城机床有限公司 | Internal expanding fixture with automatic discharging function |
| CN204842989U (en) * | 2015-07-09 | 2015-12-09 | 大连昊寅机械有限公司 | Automatic unloading mechanism of numerical control lathe main shaft |
| CN106475585A (en) * | 2015-08-28 | 2017-03-08 | 南京理工大学 | A kind of device for clamping and rotating |
| CN105364597A (en) * | 2015-12-23 | 2016-03-02 | 常熟市淼泉压缩机配件有限公司 | Quick positioning clamp for numerical control lathe |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108714702A (en) * | 2018-06-29 | 2018-10-30 | 中国航空工业标准件制造有限责任公司 | Positioning fixture for improving blank product processing quality |
| CN112518569A (en) * | 2020-12-02 | 2021-03-19 | 临清市海滨轴承制造有限公司 | Spherical surface roller spherical base surface lapping machine and using method |
| CN112548761A (en) * | 2020-12-02 | 2021-03-26 | 临清市海滨轴承制造有限公司 | Special grinding machine for grinding spherical basal plane of swing type spherical roller and using method |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180323 |
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| WD01 | Invention patent application deemed withdrawn after publication |