CN206066146U - The abrasive band polishing special plane of crankshaft journal polishing - Google Patents
The abrasive band polishing special plane of crankshaft journal polishing Download PDFInfo
- Publication number
- CN206066146U CN206066146U CN201620914159.9U CN201620914159U CN206066146U CN 206066146 U CN206066146 U CN 206066146U CN 201620914159 U CN201620914159 U CN 201620914159U CN 206066146 U CN206066146 U CN 206066146U
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- fixed
- lathe
- clamping device
- bent axle
- clamping
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Abstract
This utility model is related to the abrasive band polishing special plane of crankshaft journal polishing，The quantity of clamping device is corresponding with the axle journal quantity of bent axle，Several grooves for installing clamping device are offered on the fixed mount，The quantity of the groove is identical with the quantity of clamping device，The fixed mount is fixed on the fairlead of guiding mechanism，Guiding mechanism is connected with the lathe，Hydraulic drive mechanism is connected with the lathe，Hydraulic drive mechanism is connected with guiding mechanism，For promoting guiding mechanism slide anteroposterior，Clamping device is rotatably arranged in the groove of fixed mount，Jing changement, the Jing spools after being used for clamping on clamping device the position of bent axle are clamped cotton yarn tape in cotton yarn tape component，Cooling body is fixedly arranged above in clamping device，Bent axle is placed on lathe after being fixed by lathe rotation clamping part and lathe top-joining part，By automatically controlling the control in portion by gripper mechanism grips on the axle journal of bent axle.This utility model is rational in infrastructure, is simple to manufacture, easy to operate, is suitable for the crankshaft journal burnishing device of similar bent axle.
Description
Technical field
This utility model belongs to bent axle machining apparatus field, and in particular to a kind of abrasive band polishing of crankshaft journal polishing
Special plane.
Background technology
At present, in the processing of bent axle, the bent axle idiosome for processing needs to carry out sanding and polishing process, grinding process
Mainly the cervical region of bent axle idiosome is polished.The polishing of conventional art is usually that master worker people is directly beaten using polisher
Mill, in polishing, bent axle cannot be moved bent axle idiosome after fixation, and the local area polished when so polishing is little, so
Operating type it is simple, but work efficiency is relatively low, and grinding efficiency is poor, and wastes substantial amounts of manpower and materials.Also have now
Enterprise is using the most expensive buffing machine of expense, although buffing machine can once be automatically performed the polishing of all axle journals, and effect is preferably to dimension
The bent axle repaiied or manufacture experimently uses the equipment, and larger waste or production cost can be caused high.
Utility model content
The purpose of this utility model is to provide a kind of abrasive band polishing special plane of crankshaft journal polishing.This utility model is tied
Structure rationally, is simple to manufacture, easy to operate, is suitable for the crankshaft journal burnishing device of similar bent axle.
The technical solution adopted in the utility model：A kind of abrasive band polishing special plane of crankshaft journal polishing, including lathe rotation
Turn clamping part, lathe top-joining part and automatically control portion, also including fixed mount, clamping device, guiding mechanism, hydraulic drive mechanism,
Cotton yarn tape component, changement, spool and cooling body, wherein, the quantity of clamping device is corresponding with the axle journal quantity of bent axle, institute
State and on fixed mount, offer several grooves for installing clamping device, the quantity of the groove is identical with the quantity of clamping device, institute
State fixed mount to be fixed on the fairlead of guiding mechanism, guiding mechanism is connected with the lathe, hydraulic drive mechanism and the machine
Bed connection, hydraulic drive mechanism is connected with guiding mechanism, for promoting guiding mechanism slide anteroposterior, clamping device rotationally to set
Put in the groove of fixed mount, the cotton yarn tape in cotton yarn tape component is Jing changement after being used for clamping on clamping device the position of bent axle
Jing spools are clamped, and in the cooling body that is fixedly arranged above of clamping device, bent axle is placed on lathe and rotates clamping part by lathe
After fixing with lathe top-joining part, by automatically controlling the control in portion by gripper mechanism grips on the axle journal of bent axle.
Further, described clamping device is made up of train wheel bridge, lower plate, telescoping cylinder, upper holder and lower holder, its
In, train wheel bridge and lower plate are rotatably arranged on fixed mount respectively, and the rear end of train wheel bridge is connected with the cylinder body of telescoping cylinder, under
The rear end of clamping plate is connected with the piston end of telescoping cylinder, and upper holder is fixed on the nock of train wheel bridge, and lower holder is fixed on lower folder
The nock of plate, upper holder and lower holder form the grip part of the clamping crankshaft journal.
Further, described guiding mechanism is made up of fairlead, the axis of guide and fixing end, wherein, fairlead is slidably
Be inserted on the axis of guide, and fixed mount is connected with fairlead, and the two ends of the axis of guide are fixed on lathe bottom by fixing end respectively
Portion.
Further, described hydraulic drive mechanism is made up of telescopic oil cylinder, the first connection end and the second connection end, its
In, the piston end of telescopic oil cylinder is connected with the fairlead of guiding mechanism by the first connection end, and the cylinder body of telescopic oil cylinder is by the
Two connection ends are connected with cabinet leg.
Further, described changement by the first link, the first reverse wheel, the second link, the second reverse wheel,
3rd link, the 3rd reverse wheel and the 4th reverse wheel composition, wherein, the first link is fixed on the upper of the front portion of train wheel bridge
End, the first reverse wheel are rollably arranged on the first link；Second link is fixed on the upper end at the middle part of lower plate, the
Two reverse wheels are installed in rotation on the second link；3rd link is fixed on the front end of lower plate, and the 3rd reverse wheel can
It is rotatably mounted on the 3rd link；4th reverse wheel is fixed on lathe bottom.
Further, described cotton yarn tape component is made up of cross bar, lacing film and cotton yarn tape, wherein, cross bar is fixed on the upper of lathe
Portion, lacing film are through on cross bar, and a skewed slot obliquely is offered on lacing film, and the cotton yarn tape is mounted on lacing film.
Further, described cooling body is made up of feed liquor transverse tube and hydrojet arm, wherein, feed liquor transverse tube is fixed on machine
The top of bed, hydrojet arm are connected with feed liquor transverse tube, and the position of the liquid outlet alignment clamping bent axle of hydrojet arm.
Further, larger radian is provided with a jiao of described upper holder and lower holder.
Its advantage is this utility model compared with prior art：This utility model is rotated by lathe band dynamic crankshaft,
And the cotton yarn tape on cotton yarn tape component is motionless, while gripper mechanism grips are rotated with the rotation of bent axle after living bent axle, so as to complete
Into the polishing on cotton yarn tape；Device of the present utility model is realized in bent axle polishing process
The effect of neck；This utility model is favorably improved production efficiency of equipment, and equipment is processed using full-automatic numerical control, with precision
Height, the series of advantages such as speed is fast；Crankshaft journal burnishing device collection crankshaft diameter polishing of the present utility model and the main shaft diameter of axle are thrown
In one, polishing tape feeding device puts band according to sand belt abrasion condition to light automatically, while tensed by useless sand belt collection device throwing
Light belt, makes the polishing of the diameter of axle more smooth, and after putting well per subjob, retaining jar is held out against automatically, can be shortened the secondary process time, be carried
High workload efficiency, is easy to popularize.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 be this utility model inside fixed mount, clamping device, guiding mechanism, hydraulic drive mechanism, cotton yarn tape component,
The flank connection structure schematic diagram of changement, spool and cooling body.
Specific embodiment
As depicted in figs. 1 and 2, a kind of abrasive band polishing special plane of crankshaft journal polishing, including the rotation clamping part of lathe 8
1st, the top-joining part 2 of lathe 8 and portion 3 is automatically controlled, special plane of the present utility model also includes fixed mount 4, clamping device, leads in addition
To mechanism, hydraulic drive mechanism, cotton yarn tape component, changement, spool 5 and cooling body, wherein, quantity and the song of clamping device
The quantity of the axle journal of axle is corresponding, and several grooves 6 for installing clamping device, the number of the groove 6 are offered on the fixed mount 4
Amount is identical with the quantity of clamping device, and the fixed mount 4 is fixed on the fairlead 7 of guiding mechanism, guiding mechanism and the machine
Bed 8 connects, and hydraulic drive mechanism is connected with the lathe 8, and hydraulic drive mechanism is connected with guiding mechanism, for promoting Guiding machine
Structure slide anteroposterior, clamping device are rotatably arranged in the groove 6 of fixed mount 4, the 9 Jing changement Jing of cotton yarn tape in cotton yarn tape component
Cross Jing spools 5 after being used for the position for clamping bent axle on clamping device to clamp, it is in the cooling body that is fixedly arranged above of clamping device, bent
Axle is placed on lathe 8 after being fixed by the rotation clamping part 1 of lathe 8 and 8 top-joining part 2 of lathe, by the control for automatically controlling portion 3
System is by gripper mechanism grips on the axle journal of bent axle.
Described clamping device is made up of train wheel bridge 10, lower plate 11, telescoping cylinder 12, upper holder 13 and lower holder 14, its
In, train wheel bridge 10 and lower plate 11 are rotatably arranged on fixed mount 4 respectively, the rear end of train wheel bridge 10 and the cylinder of telescoping cylinder 12
Body connects, and the rear end of lower plate 11 is connected with the piston end of telescoping cylinder 12, and upper holder 13 is fixed on the nock of train wheel bridge 10,
Lower holder 14 is fixed on the nock of lower plate 11, and upper holder 13 and lower holder 14 form one and clamp holding for the crankshaft journal
Hold portion.
Described guiding mechanism is made up of fairlead 7, the axis of guide 17 and fixing end 18, wherein, fairlead 7 is slidably inserted
It is mounted on the axis of guide 17, and fixed mount 4 is connected with fairlead 7, the two ends of the axis of guide 17 is fixed on machine by fixing end 18 respectively
8 bottoms of bed.
Described hydraulic drive mechanism is made up of telescopic oil cylinder 19, the first connection end 20 and the second connection end 21, wherein, stretch
The piston end of contracting oil cylinder 19 is connected with the fairlead 7 of guiding mechanism by the first connection end 20, and the cylinder body of telescopic oil cylinder 19 passes through
Second connection end 21 is connected with 8 bottom of lathe.
Described changement by the first link 22, the first reverse wheel 23, the second link 24, the second reverse wheel 25,
3rd link 26, the 3rd reverse wheel 27 and the 4th reverse wheel 28 are constituted, wherein, the first link 22 is fixed on train wheel bridge 10
Anterior upper end, the first reverse wheel 23 are rollably arranged on the first link 22；Second link 24 is fixed on lower plate
The upper end at 11 middle part, the second reverse wheel 25 are installed in rotation on the second link 24；3rd link 26 is fixed on down
The front end of clamping plate 11, the 3rd reverse wheel 27 are installed in rotation on the 3rd link 26；4th reverse wheel 28 is fixed on lathe 8
Bottom.
Described cotton yarn tape component is made up of cross bar 29, lacing film 30 and cotton yarn tape 9, wherein, cross bar 29 is fixed on the upper of lathe 8
Portion, lacing film 30 are through on cross bar 29, and a skewed slot obliquely is offered on lacing film 30, and the cotton yarn tape 9 is mounted on the oblique of lacing film 30
On groove.
Described cooling body is made up of feed liquor transverse tube 31 and hydrojet arm 32, wherein, feed liquor transverse tube 31 is fixed on lathe 8
Top, hydrojet arm 32 connected with feed liquor transverse tube 31, and the position of the liquid outlet alignment clamping bent axle of hydrojet arm 32.
Larger radian is provided with a jiao of described upper holder 13 and lower holder 14.
Claims (8)
1. the abrasive band polishing special plane of crankshaft journal polishing, including lathe rotates clamping part, lathe top-joining part and automatically controls portion,
Characterized in that, including fixed mount, clamping device, guiding mechanism, hydraulic drive mechanism, cotton yarn tape component, changement, spool and
Cooling body, wherein, the quantity of clamping device is corresponding with the axle journal quantity of bent axle, offer on the fixed mount it is several for
The groove of clamping device is installed, the quantity of the groove is identical with the quantity of clamping device, and the fixed mount is fixed on guiding mechanism
On fairlead, guiding mechanism is connected with the lathe, and hydraulic drive mechanism is connected with the lathe, hydraulic drive mechanism be oriented to
Mechanism connects, for promoting guiding mechanism slide anteroposterior, clamping device to be rotatably arranged in the groove of fixed mount, cotton yarn tape component
In cotton yarn tape Jing changement, the Jing spools after being used for clamping the position of bent axle on clamping device are clamped, in the upper of clamping device
Side is fixed with cooling body, and bent axle is placed on lathe after being fixed by lathe rotation clamping part and lathe top-joining part, is passed through
The control in portion is automatically controlled by gripper mechanism grips on the axle journal of bent axle.
2. the abrasive band polishing special plane that crankshaft journal according to claim 1 is polished, it is characterised in that described clamping machine
Structure is made up of train wheel bridge, lower plate, telescoping cylinder, upper holder and lower holder, wherein, train wheel bridge and lower plate are rotationally set respectively
Put on fixed mount, the rear end of train wheel bridge is connected with the cylinder body of telescoping cylinder, the rear end of lower plate is connected with the piston end of telescoping cylinder,
Upper holder is fixed on the nock of train wheel bridge, and lower holder is fixed on the nock of lower plate, and upper holder and lower holder are formed
The grip part of the one clamping crankshaft journal.
3. the abrasive band polishing special plane that crankshaft journal according to claim 1 is polished, it is characterised in that described Guiding machine
Structure is made up of fairlead, the axis of guide and fixing end, wherein, fairlead is slidably inserted on the axis of guide, and fixed mount with lead
To set connection, the two ends of the axis of guide are fixed on cabinet leg by fixing end respectively.
4. the abrasive band polishing special plane that crankshaft journal according to claim 1 is polished, it is characterised in that described hydraulic pressure drives
Motivation structure is made up of telescopic oil cylinder, the first connection end and the second connection end, wherein, the piston end of telescopic oil cylinder is by the first connection
End is connected with the fairlead of guiding mechanism, and the cylinder body of telescopic oil cylinder is connected with cabinet leg by the second connection end.
5. the abrasive band polishing special plane that crankshaft journal according to claim 2 is polished, it is characterised in that described reversing machine
Structure is changed by the first link, the first reverse wheel, the second link, the second reverse wheel, the 3rd link, the 3rd reverse wheel and the 4th
To wheel composition, wherein, the first link is fixed on the upper end of the front portion of train wheel bridge, and the first reverse wheel is rollably arranged on first
On link；Second link is fixed on the upper end at the middle part of lower plate, and the second reverse wheel is installed in rotation on the second connection
On frame；3rd link is fixed on the front end of lower plate, and the 3rd reverse wheel is installed in rotation on the 3rd link；4th changes
Lathe bottom is fixed on to wheel.
6. the abrasive band polishing special plane that crankshaft journal according to claim 1 is polished, it is characterised in that described cotton yarn tape group
Part is made up of cross bar, lacing film and cotton yarn tape, wherein, cross bar is fixed on the top of lathe, and lacing film is through on cross bar, is offered on lacing film
One groove obliquely, the cotton yarn tape are mounted on lacing film.
7. the abrasive band polishing special plane that crankshaft journal according to claim 1 is polished, it is characterised in that described cooler
Structure is made up of feed liquor transverse tube and hydrojet arm, wherein, feed liquor transverse tube is fixed on the top of lathe, and hydrojet arm is connected with feed liquor transverse tube
It is logical, and the position of the liquid outlet alignment clamping bent axle of hydrojet arm.
8. the abrasive band polishing special plane that crankshaft journal according to claim 1 is polished, it is characterised in that described upper holder
With one jiao of lower holder at be provided with larger radian.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620914159.9U CN206066146U (en) | 2016-08-22 | 2016-08-22 | The abrasive band polishing special plane of crankshaft journal polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620914159.9U CN206066146U (en) | 2016-08-22 | 2016-08-22 | The abrasive band polishing special plane of crankshaft journal polishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206066146U true CN206066146U (en) | 2017-04-05 |
Family
ID=58432407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620914159.9U Active CN206066146U (en) | 2016-08-22 | 2016-08-22 | The abrasive band polishing special plane of crankshaft journal polishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206066146U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112751A (en) * | 2016-08-22 | 2016-11-16 | 侯马市威创动力机械有限公司 | The abrasive band polishing special plane of crankshaft journal polishing |
| CN111408989A (en) * | 2020-04-23 | 2020-07-14 | 神龙汽车有限公司 | Crankshaft follow-up deburring method |
| CN111644949A (en) * | 2020-06-03 | 2020-09-11 | 大连理工大学 | Polishing device for crankshaft of diesel engine |
-
2016
- 2016-08-22 CN CN201620914159.9U patent/CN206066146U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112751A (en) * | 2016-08-22 | 2016-11-16 | 侯马市威创动力机械有限公司 | The abrasive band polishing special plane of crankshaft journal polishing |
| CN111408989A (en) * | 2020-04-23 | 2020-07-14 | 神龙汽车有限公司 | Crankshaft follow-up deburring method |
| CN111644949A (en) * | 2020-06-03 | 2020-09-11 | 大连理工大学 | Polishing device for crankshaft of diesel engine |
| CN111644949B (en) * | 2020-06-03 | 2021-07-16 | 大连理工大学 | Polishing device for crankshaft of diesel engine |
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