CN103639424B - The finish turning boundless end end face of a kind of flanger bearing bush and facing attachment - Google Patents
The finish turning boundless end end face of a kind of flanger bearing bush and facing attachment Download PDFInfo
- Publication number
- CN103639424B CN103639424B CN201310627733.3A CN201310627733A CN103639424B CN 103639424 B CN103639424 B CN 103639424B CN 201310627733 A CN201310627733 A CN 201310627733A CN 103639424 B CN103639424 B CN 103639424B
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- China
- Prior art keywords
- riser
- nut
- screw rod
- referred
- pressed slider
- Prior art date
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Classifications
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- 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
Abstract
The invention discloses finish turning boundless end end face and the facing attachment of a kind of flanger bearing bush, including riser (1), pressed slider (2), screw rod (3), nut block (4), pedestal (5).The present invention uses the device that above-mentioned component is constituted, and riser is fixed and stood on above pedestal, and riser is provided with embedding hole, embedding hole is arranged above with chute, and pressed slider can slide up and down in chute, and screw rod lower end is connected with above pressed slider, nut block is fixed on above riser, and nut block spins with screw rod；During application, lathe chuck is provided with Cutting tool, pedestal is fixed on above the middle carriage on lathe saddle, workpiece is positioned in the embedding hole of riser to be fixed through pressed slider by screw rod, boundless end is towards Cutting tool, start lathe, drag saddle and workpiece is shifted near Cutting tool, disposable by boundless end completion of processing, without closing down lathe motor, dragging away from, the workpiece that changes the outfit continues the technical scheme of processing, make the processing of the boundless end of flanger bearing bush, reached improve efficiency, reduce cost, improve quality, reduce working strength, be prone to clamping purpose.
Description
Technical field
The present invention relates to a kind of lathe grinding processing unit (plant), specifically refer to make the processing flanger bearing bush that lathes
Boundless end end face and the finish turning boundless end end face of a kind of flanger bearing bush of chamfering and facing attachment.
Background technology
Axle sleeve is a kind of columnar bearing shell, and one end is provided with the axle sleeve of flange step and is referred to as flanger bearing bush, wherein
The one end being provided with flange is referred to as flange end, and one end relative with flange end is referred to as boundless end；Flanger bearing bush is being given birth to
Produce in manufacturing, need that two end end faces of axle sleeve are carried out cutting and scabble, the internal and external circumference seamed edge to two end end faces
Carrying out cutting chamfering, prior art uses and flanger bearing bush is clamped on the chuck of lathe rotation, by being arranged on
Lathe tool on knife rest, under the dragging of big, middle carriage, flange end face and the inside and outside circle girdle to flanger bearing bush
While carry out scabbling and chamfer machining, in actual processing, turner is processed by following procedures: clamping work of stopping
Part, drives, feed face work, withdrawing, feed boring edge chamfering, withdrawing, feed turning seamed edge
And chamfering, stop and take off workpiece and turn around clamping, the machining other end, repeat said process, car is finished, and stops
Car takes off semi-products, changes folder workpiece, processing of again driving, and so goes round and begins again, and working strength is big, efficiency
Low, workpiece loading and unloading must frequently be opened, stop bed, and lathe energy consumption of electrical machinery is big, causes recruitment cost height, power consumption to become
This height, and the concordance of chamfering width is difficult to ensure that, additionally, the chuck of lathe is difficult to clamp the flange of workpiece
The end boundless end of machining, easily occurs lathe tool to knock over the accident of workpiece；Therefore, prior art exist efficiency low,
Cost is high, of poor quality, working strength big, the problems and shortcomings of the flange end difficulty of workpiece clamping.
Summary of the invention
The problems and shortcomings existed for above-mentioned prior art, the present invention uses by riser, pressed slider, spiral shell
The device that bar, nut block, pedestal are constituted, riser is vertically fixed on above pedestal, and riser is provided with embedding hole,
The chute being arranged above with upward in embedding hole, pressed slider is positioned at chute and can slide up and down, and the lower end of screw rod is even
Being connected on above pressed slider, nut block spins with screw rod, nut block by supporting screw, liner nut is fixed
Above riser；During application, pedestal is fixed on above the middle carriage of lathe, and Cutting tool is clamped in car
On the chuck of bed；Hereinafter the flanger bearing bush of boundless end to be processed is referred to as workpiece, turning over after being processed by boundless end
Limit axle sleeve is referred to as goods；During work, workpiece insert riser embedding hole, the boundless end of workpiece towards Cutting tool,
Make pressed slider be fixed by workpiece downwards by rotary screw, start lathe, Cutting tool with card disc spins,
The saddle dragging lathe drives middle carriage, is moved by the boundless end end face of the workpiece being clamped on this device and lean on
Nearly Cutting tool, is once become goods by Cutting tool by the boundless end completion of processing of workpiece, drags saddle
Away from Cutting tool, it is not necessary to close down lathe motor, take off goods, the next workpiece that changes the outfit continues the skill of processing
Art scheme, it is provided that the finish turning boundless end end face of a kind of flanger bearing bush and facing attachment, it is intended to by swivel workpiece
Not turning, it is not necessary to close down motor, only need to drag saddle disposably cuts, make the finish turning of flanger bearing bush without
Limit end end face and the machining of chamfering, reach to improve efficiency, reduce cost, raising quality, reduction work
Intensity, be prone to clamping purpose.
The object of the present invention is achieved like this: the finish turning boundless end end face of a kind of flanger bearing bush and facing attachment,
Including riser, pressed slider, screw rod, nut block, pedestal, wherein: described riser is rectangular block shape
Steel components, the center of riser is provided with the through hole of circle and is referred to as embedding hole, being arranged above with and described embedding hole of riser
The rectangular indentation communicated above be referred to as chute, the rectangle that the left and right sidewall of described chute is provided with above-below direction is recessed
Groove is referred to as slideway；The above limit, left and right two of riser is additionally provided with blind screw hole；
Described pressed slider is the steel components of rectangular block shape, and the top of pressed slider is provided with fore-and-aft direction
The groove of inverted T-shape is referred to as T-slot；The hole wall phase that described embedding hole with riser is arranged below of pressed slider
Same arc surface；The left and right sidewall of pressed slider is provided with the rectangular protruding rail of above-below direction, cross section and is referred to as sliding
Rail；
Described screw rod is for being provided with externally threaded cylinder rod steel components, and the top of screw rod is provided with flange step
Being referred to as swing arm head, described swing arm head is provided with the through hole of circle and is referred to as swing handle hole；The bottom of screw rod is provided with annular
Groove be referred to as union joint；
Described nut block is the steel components of rectangular block shape, and the center of nut block is provided with the interior spiral shell of above-below direction
Stricture of vagina through hole is referred to as nut, and the limit, left and right two of nut block is arranged with the above-below direction support screw through nut block,
Support screw by spin with the liner nut being positioned at below nut block and nut block fix be connected, described support
Screw is interior hexagonal cylindrical head screw, and described liner nut is hexagonal (hexagon)nut；
Described pedestal is the steel components of rectangular block shape；
Riser is perpendicularly fixed at above pedestal, and pressed slider coordinates with described slideway through described slide rail can be upper and lower
It is slidably disposed in the described chute of riser；The lower end of the described support screw of nut block and the described interior spiral shell of riser
Stricture of vagina blind hole connects, and nut block is fixed on above riser through the liner of described liner nut；Screw rod and nut
The described nut of block spins, and the described union joint of screw rod is fastened and connected with the described T-slot of pressed slider.
Operation principle and beneficial effect
During application, pedestal is fixed on above the middle carriage of lathe, and the chuck of lathe is clamped with Cutting tool,
During work, being inserted by the body of workpiece in the embedding hole of riser, the boundless end of workpiece is towards Cutting tool, with circle
The swing handle of mast shape steel inserts the described swing handle hole rotary screw of screw rod, makes pressed slider downwards that workpiece is solid
Fixed, start lathe, Cutting tool drives middle carriage, by clamping with card disc spins, the saddle dragging lathe
The boundless end end face of the workpiece on this device moves close to Cutting tool, and Cutting tool is disposably to workpiece
Boundless end end face and internal and external circumference seamed edge scabble and chamfering, work the work piece into as goods, drag saddle remote
From Cutting tool, it is not necessary to close down lathe motor, take off goods, the next workpiece that changes the outfit again continues with processing,
So go round and begin again.
Illustrating, described Cutting tool is boundless end end face and the internal and external circumference edge chamfering of machining workpieces
Gang tool rotating disk.
This device is not turned by swivel workpiece, and without closing down motor during work, only need to drag saddle carries out one
Secondary property is processed, and makes finish turning boundless end end face and the machining of chamfering of flanger bearing bush, improves efficiency, fall
Low cost, ensure that the concordance of chamfering width, reduce working strength.
Above-mentioned, the present invention uses the device being made up of riser, pressed slider, screw rod, nut block, pedestal,
Riser is vertically fixed on above pedestal, and riser is provided with embedding hole, the chute being arranged above with upward in embedding hole, pressure
Tight slide block is positioned at chute and can slide up and down, and the lower end of screw rod is connected to above pressed slider, nut block with
Screw rod spins, nut block by supporting screw, liner nut is fixed on above riser；During application, pedestal is solid
Above the middle carriage of lathe, Cutting tool is clamped on the chuck of lathe；During work, workpiece inserts
The embedding hole of riser, the boundless end of workpiece, towards Cutting tool, makes pressed slider downwards by work by rotary screw
Part is fixed, and starts lathe, Cutting tool with card disc spins, drag the saddle of lathe drive middle carriage, general
The boundless end end face of the workpiece being clamped on this device moves close to Cutting tool, by Cutting tool once by work
The boundless end completion of processing of part becomes goods, drags saddle away from Cutting tool, it is not necessary to close down lathe motor,
Taking off goods, the next workpiece that changes the outfit continues the technical scheme of processing, overcome prior art exist efficiency low,
Cost is high, of poor quality, working strength big, the problems and shortcomings of the flange end difficulty of workpiece clamping, is provided one
Plant finish turning boundless end end face and the facing attachment of flanger bearing bush, do not turned by swivel workpiece, it is not necessary to close down motor,
Only need to drag saddle disposably to cut, make finish turning boundless end end face and the cutting of chamfering of flanger bearing bush
Processing, reached improve efficiency, reduce cost, improve quality, reduce working strength, be prone to clamping mesh
's.
Accompanying drawing explanation
Fig. 1 is the finish turning boundless end end face of a kind of flanger bearing bush of the present invention and the axle geodesic structure of facing attachment shows
It is intended to；
Fig. 2 is finish turning boundless end end face and the facing attachment of a kind of flanger bearing bush of the present invention, and workpiece 01 is fixed
Schematic diagram at embedding hole 11 tense；
Fig. 3 be a kind of end face scabble, the schematic diagram of goods 02 after internal and external circumference edge chamfering.
The present invention is described in further detail by the embodiment in below in conjunction with the accompanying drawings, but should not be construed as this
Any restriction of invention.
In figure: riser 1, embedding hole 11, chute 12, pressed slider 2, screw rod 3, nut block 4, support spiral shell
Silk 41, liner nut 42, pedestal 5, workpiece 01, goods 02.
Detailed description of the invention
Refering to Fig. 1～Fig. 3, the finish turning boundless end end face of a kind of flanger bearing bush of the present invention and facing attachment, bag
Include riser 1, pressed slider 2, screw rod 3, nut block 4, pedestal 5, wherein: described riser 1 is rectangle
Block steel components, the center of riser 1 is provided with the through hole of circle and is referred to as embedding hole 11, and the above of riser 1 sets
The rectangular indentation communicated above with described embedding hole 11 is had to be referred to as chute 12, the left and right sidewall of described chute 12
The rectangular recess being provided with above-below direction is referred to as slideway；It is blind that the above limit, left and right two of riser 1 is additionally provided with female thread
Hole；
Described pressed slider 2 is the steel components of rectangular block shape, and the top of pressed slider 2 is provided with front and back
To the groove of inverted T-shape be referred to as T-slot；Pressed slider 2 described embedding hole with riser 1 is arranged below
The arc surface that the hole wall of 11 is identical；It is rectangular that the left and right sidewall of pressed slider 2 is provided with above-below direction, cross section
Protruding rail be referred to as slide rail；
Described screw rod 3 is for being provided with externally threaded cylinder rod steel components, and the top of screw rod 3 is provided with flange
Step is referred to as swing arm head, and described swing arm head is provided with the through hole of circle and is referred to as swing handle hole；The bottom of screw rod 3 sets
The groove having annular is referred to as union joint；
Described nut block 4 is the steel components of rectangular block shape, and the center of nut block 4 is provided with above-below direction
Internal thread through hole is referred to as nut, and the limit, left and right two of nut block 4 is arranged with above-below direction through nut block 4
Support screw 41, support screw 41 by spinning and nut with the liner nut 42 being positioned at below nut block 4
Block 4 is fixing to be connected, and described support screw 41 is interior hexagonal cylindrical head screw, and described liner nut 42 is six
Angle nut；
Described pedestal 5 is the steel components of rectangular block shape；
Riser 1 is perpendicularly fixed at above pedestal 5, and pressed slider 2 coordinates with described slideway through described slide rail
Can slide up and down in the described chute 12 being positioned at riser 1；The lower end of the described support screw 41 of nut block 4
It is connected with the described blind screw hole of riser 1, nut block 4 is fixed on through the liner of described liner nut 42
Above riser 1；Screw rod 3 spins with the described nut of nut block 4, the described union joint of screw rod 3 and pressure
The described T-slot of tight slide block 2 is fastened and connected.
Operation principle and beneficial effect
During application, pedestal 5 is fixed on above the middle carriage of lathe, and the chuck of lathe is clamped with cutting edge
Dish, during work, inserts in the embedding hole 11 of riser 1 by the body of workpiece 01, the boundless end of workpiece 01 towards
Cutting tool, inserts the described swing handle hole rotary screw 3 of screw rod 3, makes compression with the swing handle of the shaft-like steel of cylinder
Workpiece 01 is fixed downwards by slide block 2, starts lathe, and Cutting tool, with card disc spins, drags dragging greatly of lathe
Strip disorder of internal organs planker, the boundless end end face of the workpiece 01 being clamped on this device is moved close to Cutting tool,
The boundless end end face of workpiece 01 and internal and external circumference seamed edge are disposably scabbled and chamfering by Cutting tool, by workpiece 01
It is processed into goods 02, drags saddle away from Cutting tool, it is not necessary to close down lathe motor, take off goods 02,
The next workpiece 01 that changes the outfit again continues with processing, so goes round and begins again.
Illustrating, described Cutting tool is boundless end end face and the internal and external circumference edge chamfering of machining workpieces 01
Gang tool rotating disk.
This device is not turned by swivel workpiece 01, without closing down motor during work, only need to drag saddle and carry out
Disposable processing, makes finish turning boundless end end face and the machining of chamfering of flanger bearing bush, improve efficiency,
Reduce cost, ensure that the concordance of chamfering width, reduce working strength.
Claims (1)
1. the finish turning of flanger bearing bush boundless end end face and a facing attachment, including riser (1), pressed slider (2),
Screw rod (3), nut block (4), pedestal (5), it is characterised in that: the described steel structure that riser (1) is rectangular block shape
Part, the center of riser (1) is provided with the through hole of circle and is referred to as embedding hole (11), and being arranged above with of riser (1) is embedding with described
The rectangular indentation communicated above in hole (11) is referred to as chute (12), and the left and right sidewall of described chute (12) is provided with up and down
The rectangular recess in direction is referred to as slideway；The above limit, left and right two of riser (1) is additionally provided with blind screw hole；
Described pressed slider (2) is the steel components of rectangular block shape, and the top of pressed slider (2) is provided with front and back
To the groove of inverted T-shape be referred to as T-slot；Being arranged below and the described embedding hole of riser (1) of pressed slider (2)
(11) arc surface that hole wall is identical；It is rectangular that the left and right sidewall of pressed slider (2) is provided with above-below direction, cross section
Protruding rail be referred to as slide rail；
Described screw rod (3) is for being provided with externally threaded cylinder rod steel components, and the top of screw rod (3) is provided with flange
Step is referred to as swing arm head, and described swing arm head is provided with the through hole of circle and is referred to as swing handle hole；The bottom of screw rod (3) sets
The groove having annular is referred to as union joint；
Described nut block (4) is the steel components of rectangular block shape, and the center of nut block (4) is provided with above-below direction
Internal thread through hole is referred to as nut bore, and the limit, left and right two of nut block (4) is arranged with above-below direction through nut block (4)
Support screw (41), support screw (41) by be positioned at nut block (4) liner nut (42) below spin and
Nut block (4) is fixing to be connected, and described support screw (41) is interior hexagonal cylindrical head screw, described liner nut (42)
For hexagonal (hexagon)nut；
Described pedestal (5) is the steel components of rectangular block shape；
Riser (1) is perpendicularly fixed at above pedestal (5), and pressed slider (2) coordinates with described slideway through described slide rail
Can slide up and down in the described chute (12) being positioned at riser (1)；The lower end of the described support screw (41) of nut block (4)
It is connected with the described blind screw hole of riser (1), nut block (4) is fixed through the liner of described liner nut (42)
On riser (1)；Screw rod (3) spins with the described nut of nut block (4), the described union joint of screw rod (3) with
The described T-slot of pressed slider (2) is fastened and connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310627733.3A CN103639424B (en) | 2013-11-25 | 2013-11-25 | The finish turning boundless end end face of a kind of flanger bearing bush and facing attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310627733.3A CN103639424B (en) | 2013-11-25 | 2013-11-25 | The finish turning boundless end end face of a kind of flanger bearing bush and facing attachment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103639424A CN103639424A (en) | 2014-03-19 |
| CN103639424B true CN103639424B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310627733.3A Active CN103639424B (en) | 2013-11-25 | 2013-11-25 | The finish turning boundless end end face of a kind of flanger bearing bush and facing attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103639424B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128628B (en) * | 2014-07-25 | 2017-01-18 | 孙海侠 | Lathe blade protection device |
| CN108422226A (en) * | 2018-05-16 | 2018-08-21 | 安陆市天星粮油机械设备有限公司 | A kind of flower disc clamp for the processing of oil press discharge head |
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|---|---|---|---|---|
| JPS58181531A (en) * | 1982-04-19 | 1983-10-24 | Nissan Motor Co Ltd | Chucking device |
| US6099058A (en) * | 1997-11-06 | 2000-08-08 | Kabushiki Kaisha Asai Tekkosho | Gripping device |
| CN201783836U (en) * | 2010-08-06 | 2011-04-06 | 烟台大丰轴瓦有限责任公司 | Clamping device of bearing bush |
| CN202292169U (en) * | 2011-08-18 | 2012-07-04 | 安徽普特机械制造有限公司 | Alloy drill bit clamp |
| CN103100906A (en) * | 2012-12-12 | 2013-05-15 | 重庆巨康建材有限公司 | Hydraulic-type clamping device for thin-wall work piece |
| CN203062351U (en) * | 2012-12-09 | 2013-07-17 | 重庆盾铭电磁阀有限公司 | Multi-station linkage clamping device |
| CN203541536U (en) * | 2013-11-25 | 2014-04-16 | 宁波轴瓦厂 | Device for fine turning end faces and chamfers of rimless end of flanging shaft sleeve |
-
2013
- 2013-11-25 CN CN201310627733.3A patent/CN103639424B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58181531A (en) * | 1982-04-19 | 1983-10-24 | Nissan Motor Co Ltd | Chucking device |
| US6099058A (en) * | 1997-11-06 | 2000-08-08 | Kabushiki Kaisha Asai Tekkosho | Gripping device |
| CN201783836U (en) * | 2010-08-06 | 2011-04-06 | 烟台大丰轴瓦有限责任公司 | Clamping device of bearing bush |
| CN202292169U (en) * | 2011-08-18 | 2012-07-04 | 安徽普特机械制造有限公司 | Alloy drill bit clamp |
| CN203062351U (en) * | 2012-12-09 | 2013-07-17 | 重庆盾铭电磁阀有限公司 | Multi-station linkage clamping device |
| CN103100906A (en) * | 2012-12-12 | 2013-05-15 | 重庆巨康建材有限公司 | Hydraulic-type clamping device for thin-wall work piece |
| CN203541536U (en) * | 2013-11-25 | 2014-04-16 | 宁波轴瓦厂 | Device for fine turning end faces and chamfers of rimless end of flanging shaft sleeve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103639424A (en) | 2014-03-19 |
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| PB01 | Publication | ||
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| C10 | Entry into substantive examination | ||
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Address after: Yuelong Ninghai County Economic Development Zone of Zhejiang Province, Ningbo City Road 315600 No. 6 Patentee after: Jinxiang (Ningbo) Bearing Co., Ltd Address before: Yuelong Ninghai County Economic Development Zone of Zhejiang Province, Ningbo City Road 315600 No. 6 Patentee before: Ningbo Bush Factory |
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| CP01 | Change in the name or title of a patent holder |