CN106112751A - 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
- CN106112751A CN106112751A CN201610699233.4A CN201610699233A CN106112751A CN 106112751 A CN106112751 A CN 106112751A CN 201610699233 A CN201610699233 A CN 201610699233A CN 106112751 A CN106112751 A CN 106112751A
- Authority
- CN
- China
- Prior art keywords
- lathe
- polishing
- fixed
- clamping device
- clamping
- 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
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/02—Machines or devices using grinding or polishing belts; Accessories therefor for grinding rotationally symmetrical surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/004—Machines or devices using grinding or polishing belts; Accessories therefor using abrasive rolled strips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
Abstract
nullThe present invention relates 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 groove for installing clamping device is offered on described fixed mount，The quantity of described groove is identical with the quantity of clamping device，Described fixed mount is fixed on the fairlead of guiding mechanism，Guiding mechanism is connected with described lathe，Hydraulic drive mechanism is connected with described 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，Cotton yarn tape in cotton yarn tape assembly clamps through spool after on clamping device for the position clamping bent axle through changement，It is fixedly arranged above cooling body at clamping device，Bent axle is placed on lathe after being fixed by lathe rotation clamping part and lathe top-joining part，By automatically control portion control by gripper mechanism grips on the axle journal of bent axle.Present configuration is reasonable, is simple to manufacture, easy to operate, is suitable for the crankshaft journal burnishing device of similar bent axle.
Description
Technical field
The invention belongs to bent axle machining apparatus field, the abrasive band polishing being specifically related to the polishing of a kind of crankshaft journal is special
Machine.
Background technology
At present, in the processing of bent axle, the bent axle idiosome processed 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 master worker people and uses polisher directly to beat
Mill, bent axle idiosome is when polishing, and bent axle cannot move after fixation, and so during polishing, the local area of polishing is little, so
Operating type simple, but work efficiency is relatively low, and grinding efficiency is poor, and wastes substantial amounts of manpower and materials.Also have now
Enterprise uses the buffing machine that expense is the most expensive, although buffing machine once can be automatically performed the polishing of all axle journals, and effect is preferably to dimension
The bent axle repaiied or manufacture experimently uses this equipment, and bigger waste or production cost can be caused high.
Summary of the invention
It is an object of the invention to provide the abrasive band polishing special plane of a kind of crankshaft journal polishing.Present configuration is reasonable,
It is simple to manufacture, easy to operate, it is suitable for the crankshaft journal burnishing device of similar bent axle.
The technical solution used in the present invention: the abrasive band polishing special plane of a kind of crankshaft journal polishing, including lathe rotating clamp
Hold portion, lathe top-joining part and automatically control portion, also including fixed mount, clamping device, guiding mechanism, hydraulic drive mechanism, cotton yarn tape
Assembly, changement, spool and cooling body, wherein, the quantity of clamping device is corresponding with the axle journal quantity of bent axle, described solid
Determining to offer several groove for installing clamping device on frame, the quantity of described groove is identical with the quantity of clamping device, described solid
Determining frame to be fixed on the fairlead of guiding mechanism, guiding mechanism is connected with described lathe, and hydraulic drive mechanism is with described lathe even
Connecing, hydraulic drive mechanism is connected with guiding mechanism, is used for promoting guiding mechanism slide anteroposterior, and clamping device is rotatably arranged in
In the groove of fixed mount, the cotton yarn tape in cotton yarn tape assembly through changement through on clamping device after clamping the position of bent axle through volume
Axis clamping, at the cooling body that is fixedly arranged above of clamping device, bent axle is placed on lathe and rotates clamping part and machine by lathe
Bed is after top-joining part fixes, by automatically controlling the controlling gripper mechanism grips on the axle journal of bent axle of portion.
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 a described crankshaft journal of clamping.
Further, described guiding mechanism is made up of fairlead, the axis of guide and fixing end, and 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 at the bottom of lathe by fixing end respectively
Portion.
Further, described hydraulic drive mechanism is connected end formed by telescopic oil cylinder, the first connection end and second, 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 passes through the
Two connect end is 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 is 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 assembly is made up of cross bar, lacing film and cotton yarn tape, and wherein, cross bar is fixed on the upper of lathe
Portion, lacing film is through on cross bar, and lacing film offers a skewed slot obliquely, and described cotton yarn tape is mounted on lacing film.
Further, described cooling body is made up of feed liquor transverse tube and hydrojet arm, and wherein, feed liquor transverse tube is fixed on machine
The top of bed, hydrojet arm connects with feed liquor transverse tube, and the position of the liquid outlet alignment clamping bent axle of hydrojet arm.
Further, the Yi Jiaochu of described upper holder and lower holder is provided with bigger radian.
Compared with prior art it provides the benefit that the present invention: the present invention is rotated by lathe band dynamic crankshaft, and cotton yarn tape group
Cotton yarn tape on part is motionless, and gripper mechanism grips rotates along with the rotation of bent axle after living bent axle simultaneously, thus completes at cotton yarn tape
On polishing；Assembly of the invention achieves once to be installed in bent axle polishing process and can polish the effect of all axle journals；This
Invention is favorably improved production efficiency of equipment, and equipment uses full-automatic numerical control processing, has precision high, and it is a series of that speed is fast etc.
Advantage；The crankshaft journal burnishing device of the present invention integrates crankshaft diameter polishing and the main shaft diameter of axle polishes, and polishes tape feeding device
Automatically put band according to sand belt abrasion condition, strained sand belt by useless sand belt collection device simultaneously, make the polishing of the diameter of axle more
Smoothly, after every subjob is put well, retaining jar holds out against automatically, can shorten the secondary process time, improve work efficiency, it is simple to promote and
Universal.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 be the fixed mount within the present invention, clamping device, guiding mechanism, hydraulic drive mechanism, cotton yarn tape assembly, changement,
The flank connection structure schematic diagram of spool and cooling body.
Detailed description of the invention
As depicted in figs. 1 and 2, the abrasive band polishing special plane of a kind of crankshaft journal polishing, including the rotation clamping part of lathe 8
1, the top-joining part 2 of lathe 8 and automatically control portion 3, additionally the special plane of the present invention the most also includes fixed mount 4, clamping device, Guiding machine
Structure, hydraulic drive mechanism, cotton yarn tape assembly, changement, spool 5 and cooling body, wherein, the quantity of clamping device and bent axle
The quantity of axle journal is corresponding, and described fixed mount 4 offers several groove 6 for installing clamping device, the quantity of described groove 6 with
The quantity of clamping device is identical, and described fixed mount 4 is fixed on the fairlead 7 of guiding mechanism, and guiding mechanism is with described lathe 8 even
Connecing, hydraulic drive mechanism is connected with described lathe 8, and hydraulic drive mechanism is connected with guiding mechanism, before being used for promoting guiding mechanism
Rear slip, clamping device is rotatably arranged in the groove 6 of fixed mount 4, and the cotton yarn tape 9 in cotton yarn tape assembly passes through folder through changement
Holding and clamp through spool 5 behind the position clamping bent axle in mechanism, at the cooling body that is fixedly arranged above of clamping device, bent axle is put
Put and on lathe 8, rotate clamping part 1 by lathe 8 and after lathe 8 top-joining part 2 fixes, will by automatically controlling the control in portion 3
Gripper mechanism grips is 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, upper holder 13 and lower holder 14 and forms holding of a described crankshaft journal of clamping
Hold portion.
Described guiding mechanism is made up of fairlead 7, the axis of guide 17 and fixing end 18, and wherein, fairlead 7 is inserted slidably
Being contained on the axis of guide 17, and fixed mount 4 is connected with fairlead 7, the two ends of the axis of guide 17 are fixed on machine by fixing end 18 respectively
Bottom bed 8.
Described hydraulic drive mechanism is connected end 20 by telescopic oil cylinder 19, first and the second connection end 21 forms, and wherein, stretches
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 connects end 21 is connected bottom lathe 8.
Described changement by first link the 22, first reverse wheel the 23, second link the 24, second reverse wheel 25,
3rd link the 26, the 3rd reverse wheel 27 and the 4th reverse wheel 28 form, and wherein, the first link 22 is fixed on train wheel bridge 10
Anterior upper end, the first reverse wheel 23 is rollably arranged on the first link 22；Second link 24 is fixed on lower plate
The upper end at the middle part of 11, the second reverse wheel 25 is 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 is installed in rotation on the 3rd link 26；4th reverse wheel 28 is fixed on lathe 8
Bottom.
Described cotton yarn tape assembly is made up of cross bar 29, lacing film 30 and cotton yarn tape 9, and wherein, cross bar 29 is fixed on the upper of lathe 8
Portion, lacing film 30 is through on cross bar 29, and lacing film 30 offers a skewed slot obliquely, and described 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, and wherein, feed liquor transverse tube 31 is fixed on lathe 8
Top, hydrojet arm 32 connects with feed liquor transverse tube 31, and hydrojet arm 32 liquid outlet alignment clamping bent axle position.
The Yi Jiaochu of described upper holder 13 and lower holder 14 is provided with bigger radian.
Claims (8)
1. the abrasive band polishing special plane of crankshaft journal polishing, rotates clamping part, lathe top-joining part including lathe and automatically controls portion,
It is characterized in that, including fixed mount, clamping device, guiding mechanism, hydraulic drive mechanism, cotton yarn tape assembly, changement, spool and
Cooling body, wherein, the quantity of clamping device is corresponding with the axle journal quantity of bent axle, described fixed mount offers several for
Installing the groove of clamping device, the quantity of described groove is identical with the quantity of clamping device, and described fixed mount is fixed on guiding mechanism
On fairlead, guiding mechanism is connected with described lathe, and hydraulic drive mechanism is connected with described lathe, hydraulic drive mechanism and guiding
Mechanism connects, and is used for promoting guiding mechanism slide anteroposterior, and clamping device is rotatably arranged in the groove of fixed mount, cotton yarn tape assembly
In cotton yarn tape through changement through clamping through spool after clamping the position of bent axle on clamping device, upper at 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, passes through
Automatically control controlling gripper mechanism grips on the axle journal of bent axle of portion.
The abrasive band polishing special plane of crankshaft journal the most according to claim 1 polishing, 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, and wherein, train wheel bridge and lower plate set the most rotationally
Putting on fixed mount, the rear end of train wheel bridge is connected with the cylinder body of telescoping cylinder, and 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, upper holder and lower holder and is formed
One grip part clamping described crankshaft journal.
The abrasive band polishing special plane of crankshaft journal the most according to claim 1 polishing, it is characterised in that described Guiding machine
Structure is made up of fairlead, the axis of guide and fixing end, and wherein, fairlead is inserted on the axis of guide slidably, and fixed mount with lead
Connecting to set, the two ends of the axis of guide are fixed on cabinet leg by fixing end respectively.
The abrasive band polishing special plane of crankshaft journal the most according to claim 1 polishing, it is characterised in that described hydraulic pressure drives
Motivation structure is connected end formed by telescopic oil cylinder, the first connection end and second, and 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.
The abrasive band polishing special plane of crankshaft journal the most according to claim 2 polishing, 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 anterior upper end 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
It is fixed on lathe bottom to wheel.
The abrasive band polishing special plane of crankshaft journal the most according to claim 1 polishing, it is characterised in that described cotton yarn tape group
Part is made up of cross bar, lacing film and cotton yarn tape, and wherein, cross bar is fixed on the top of lathe, and lacing film is through on cross bar, and lacing film offers
One groove obliquely, described cotton yarn tape is mounted on lacing film.
The abrasive band polishing special plane of crankshaft journal the most according to claim 1 polishing, it is characterised in that described cooler
Structure is made up of feed liquor transverse tube and hydrojet arm, and wherein, feed liquor transverse tube is fixed on the top of lathe, and hydrojet arm is with feed liquor transverse tube even
Logical, and the position of the liquid outlet alignment clamping bent axle of hydrojet arm.
The abrasive band polishing special plane of crankshaft journal the most according to claim 1 polishing, it is characterised in that described upper holder
The Yi Jiaochu of lower holder is provided with bigger radian.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610699233.4A CN106112751A (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 |
|---|---|---|---|
| CN201610699233.4A CN106112751A (en) | 2016-08-22 | 2016-08-22 | The abrasive band polishing special plane of crankshaft journal polishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106112751A true CN106112751A (en) | 2016-11-16 |
Family
ID=57279692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610699233.4A Pending CN106112751A (en) | 2016-08-22 | 2016-08-22 | The abrasive band polishing special plane of crankshaft journal polishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106112751A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736963A (en) * | 2017-03-15 | 2017-05-31 | 魏显懿 | A kind of engine cam automatic deburring machine |
| CN109531373A (en) * | 2018-11-12 | 2019-03-29 | 重庆科技学院 | Logical machine crankshaft crank throw polishing machine |
| CN117260482A (en) * | 2023-11-21 | 2023-12-22 | 山西科立特精密铸造科技有限公司 | Synchronous dislocation polishing grinding equipment of bent axle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2381435Y (en) * | 1999-06-21 | 2000-06-07 | 文登天润曲轴有限公司 | Crankshaft polisher |
| CN2445851Y (en) * | 2000-10-19 | 2001-09-05 | 华寿钧 | Crankshaft abrasive belt automatic polisher |
| CN2930968Y (en) * | 2006-08-04 | 2007-08-08 | 天润曲轴有限公司 | Polishing device for crankshaft thrust surface |
| JP2008207298A (en) * | 2007-02-28 | 2008-09-11 | Nachi Fujikoshi Corp | Coolant intrusion prevention device of film lapping device |
| CN204954560U (en) * | 2015-09-21 | 2016-01-13 | 河南中轴中汇汽车零部件有限公司 | Camshaft burnishing device |
| CN206066146U (en) * | 2016-08-22 | 2017-04-05 | 侯马市威创动力机械有限公司 | The abrasive band polishing special plane of crankshaft journal polishing |
-
2016
- 2016-08-22 CN CN201610699233.4A patent/CN106112751A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2381435Y (en) * | 1999-06-21 | 2000-06-07 | 文登天润曲轴有限公司 | Crankshaft polisher |
| CN2445851Y (en) * | 2000-10-19 | 2001-09-05 | 华寿钧 | Crankshaft abrasive belt automatic polisher |
| CN2930968Y (en) * | 2006-08-04 | 2007-08-08 | 天润曲轴有限公司 | Polishing device for crankshaft thrust surface |
| JP2008207298A (en) * | 2007-02-28 | 2008-09-11 | Nachi Fujikoshi Corp | Coolant intrusion prevention device of film lapping device |
| CN204954560U (en) * | 2015-09-21 | 2016-01-13 | 河南中轴中汇汽车零部件有限公司 | Camshaft burnishing device |
| CN206066146U (en) * | 2016-08-22 | 2017-04-05 | 侯马市威创动力机械有限公司 | The abrasive band polishing special plane of crankshaft journal polishing |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736963A (en) * | 2017-03-15 | 2017-05-31 | 魏显懿 | A kind of engine cam automatic deburring machine |
| CN109531373A (en) * | 2018-11-12 | 2019-03-29 | 重庆科技学院 | Logical machine crankshaft crank throw polishing machine |
| CN117260482A (en) * | 2023-11-21 | 2023-12-22 | 山西科立特精密铸造科技有限公司 | Synchronous dislocation polishing grinding equipment of bent axle |
| CN117260482B (en) * | 2023-11-21 | 2024-01-23 | 山西科立特精密铸造科技有限公司 | Synchronous dislocation polishing grinding equipment of bent axle |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20161116 |