CN209615134U - Crankshaft journal polishing machine - Google Patents
Crankshaft journal polishing machine Download PDFInfo
- Publication number
- CN209615134U CN209615134U CN201821783448.5U CN201821783448U CN209615134U CN 209615134 U CN209615134 U CN 209615134U CN 201821783448 U CN201821783448 U CN 201821783448U CN 209615134 U CN209615134 U CN 209615134U
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- CN
- China
- Prior art keywords
- polishing
- motor
- wheel support
- rolling wheel
- girder
- 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.)
- Expired - Fee Related
Links
- 238000005498 polishing Methods 0.000 title claims abstract description 72
- 238000005096 rolling process Methods 0.000 claims description 42
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims 1
- 238000012423 maintenance Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to crankshaft journal polishing machines, first with the device head tailstock clamping workpiece when use, the take-up that adjustment is set to tailstock fixes workpiece, it opens motor A and drives retaining device A, retaining device B is rotated counterclockwise with workpiece, opening motor B drives polishing circle band to drive live roller to rotate clockwise, pull down handle, move left and right sliding floor, to realize the polishing of each diameter of axle position, when polishing the crankshaft-link rod diameter of axle, principle can be move freely using band polishing machine or more is enclosed, to realize the purpose of the servo-actuated polishing of the crankshaft-link rod diameter of axle, to realize single device trunnion, connecting rod journal diameter position achievees the purpose that polishing jointly, the utility model effectively solves existing polishing machine can only carry out polishing and polishing efficiency to trunnion, the problems such as quality is lower, the efficiency and quality of crankshaft polishing are effectively improved when operation, Total the utility model has the advantages that promotion polishing efficiency, raising quality of finish, adjustment rate of tension are convenient and efficient.
Description
Technical field
The utility model belongs to sanding and polishing device field, and in particular to a kind of polishing machine, in particular to crankshaft journal are thrown
Ray machine.
Background technique
Currently, sanding and polishing is an essential procedure when producing crankshaft, crankshaft surface is made more by polishing machine
To be smooth, existing polishing machine is supported by clamping of head tailstock center, carries out each axis using the polishing wheel on removable middle supporting plate
Diameter position polishes, and in existing polishing machine polishing process, generation dust is very big, serious to contamination, and can only when work
Trunnion is polished, polishing efficiency, quality are lower.
Summary of the invention
For overcome the deficiencies in the prior art, crankshaft journal polishing machine is now provided, existing burnishing device can be effectively solved
Trunnion can only be polished, the problems such as polishing efficiency is low, of poor quality.
Purpose of the utility model is realized as follows: crankshaft journal polishing machine, it includes frame end to end, the frame end to end
Top is provided with floor chute, and the head of the frame end to end erection is equipped with motor A, the described motor A connection retaining device A, described
Frame tailstock is provided with take-up end to end, and the take-up is connected with retaining device B, and the sliding slot connects sliding floor,
It is rotatablely connected supporting leg above the sliding floor, motor B is fixedly installed on the supporting leg, the motor B is fixed to be connected
Driving roller is connect, girder is fixedly installed at the top of the supporting leg, the supporting leg right side is fixedly connected with first by reinforcing rod A
Rolling wheel support, the first rolling wheel support top are fixedly installed on girder, pass through reinforcement on the right side of first rolling wheel support
Bar B is fixedly connected with the second rolling wheel support, is fixed below girder right end at the top of second rolling wheel support, and the girder is right
End top is fixedly installed third rolling wheel support, and the girder left end connects sliding floor, first rolling by spring
Wheel support, the second rolling wheel support, third rolling wheel support one end and girder left end far from girder are provided with gyro wheeling concrete chuting, described
Gyro wheeling concrete chuting be slidably connected live roller, be provided with rotating handle, the third idler wheel branch above the sliding floor
Top of the trellis is provided with protecting crust, and the driving roller drives live roller, second idler wheel by polishing circle band connection
It is fixedly installed on bracket and presses handle.
Motor A, the motor B is speed regulating motor.
The motor A is rotation counterclockwise, and motor B is to rotate clockwise.
Retaining screw is provided on the live roller.
The utility model has the beneficial effects that being adjusted when the utility model is used first with the device head tailstock clamping workpiece
The whole take-up for being set to tailstock drives retaining device B to fix workpiece, opens motor A and drives retaining device A, retaining device B and work
Part rotates counterclockwise, and opens motor B and drives polishing circle band to drive live roller to rotate clockwise, pulls down handle, left
Sliding floor is moved right, it, can using band polishing machine or more is enclosed when polishing the crankshaft-link rod diameter of axle to realize the polishing of each diameter of axle position
It is move freely principle, to realize the purpose of the servo-actuated polishing of the crankshaft-link rod diameter of axle, to realize single device trunnion, pitman shaft
Diameter position achievees the purpose that polishing jointly, and motor A, motor B are speed regulating motor, can adjust machine velocity of rotation, and motor A is inverse
Hour hands rotation, motor B are to rotate clockwise, and increase the friction between workpiece and polishing circle band, increase efficiency, on live roller
It is provided with retaining screw, in order to adjust the rate of tension that band is enclosed in polishing, the utility model effectively solves live roller adjustable position
Certainly existing polishing machine can only carry out polishing and polishing efficiency, the problems such as quality is lower to trunnion, and when operation effectively improves crankshaft
The efficiency and quality of polishing, it is fast that there is total the utility model promotion polishing efficiency, raising quality of finish, adjustment rate of tension to facilitate
Prompt advantage.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model crankshaft journal polishing machine；
Fig. 2 is the top view of the utility model crankshaft journal polishing machine.
In figure: 1, end to end frame 2, sliding slot 3, motor A 4, retaining device A 5, take-up 6, retaining device B 7,
Sliding floor 8, supporting leg 9, motor B 10, driving roller 11, girder 12, reinforcing rod A 13, the first rolling wheel support
14, reinforcing rod B 15, the second rolling wheel support 16, third rolling wheel support 17, spring 18, gyro wheeling concrete chuting 19, transmission rolling
Wheel 20, protecting crust 22, polishing circle band 23, presses handle at rotating handle 21.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
Embodiment 1
As shown in Figure 1 and Figure 2, crankshaft journal polishing machine, it includes frame 1 end to end, being provided with bottom above the frame end to end 1
Plate sliding slot 2,1, the frame end to end erection are equipped with motor A3, the motor A3 connection retaining device A4, frame 1 end to end
Tailstock is provided with take-up 5, and the take-up 5 is connected with retaining device B6, and the sliding slot 2 connects sliding floor 7, institute
It is rotatablely connected supporting leg 8 above the sliding floor 7 stated, is fixedly installed motor B9 on the supporting leg 8, the motor B9 is fixed
Driving roller 10 is connected, girder 11 is fixedly installed at the top of the supporting leg 8, is consolidated on the right side of the supporting leg 8 by reinforcing rod A12
Surely the first rolling wheel support 13 is connected, girder 11, first idler wheel are fixedly installed at the top of first rolling wheel support 13
Second rolling wheel support 15 is fixedly connected with by reinforcing rod B14 on the right side of bracket 13, is fixed at the top of second rolling wheel support 15
Below 11 right end of girder, third rolling wheel support 16,11 left end of girder are fixedly installed above 11 right end of girder
Sliding floor 7 is connected by spring 17, first rolling wheel support 13, the second rolling wheel support 15, third rolling wheel support 16 are remote
One end and 11 left end of girder from girder 11 are provided with gyro wheeling concrete chuting 18, and the gyro wheeling concrete chuting 18 is slidably connected live roller
19, rotating handle 20 is provided with above the sliding floor 7, is provided with protecting crust at the top of the third rolling wheel support 16
21, the driving roller 10 is connected by polishing circle band 22 and drives live roller 19, solid on second rolling wheel support 15
Surely it is provided with and presses handle 23.
The utility model is when in use: first with the device head tailstock clamping workpiece when utility model uses, adjustment is set
The take-up for being placed in tailstock drives retaining device B to fix workpiece, opens motor A and drives retaining device A, retaining device B and workpiece inverse
Hour hands rotation opens motor B and drives polishing circle band to drive live roller to rotate clockwise, pulls down handle, left and right is moved
Dynamic sliding floor, can be free using band polishing machine or more is enclosed when polishing the crankshaft-link rod diameter of axle to realize the polishing of each diameter of axle position
Activity principle, to realize the purpose of the servo-actuated polishing of the crankshaft-link rod diameter of axle, to realize single device trunnion, connecting rod journal diameter position
Achieve the purpose that polishing jointly, the utility model, which effectively solves existing polishing machine, can only polish trunnion and polish effect
The problems such as rate, lower quality, when operation, effectively improve the efficiency and quality of crankshaft polishing, and total the utility model, which has to be promoted, to be thrown
Light efficiency improves the convenient and efficient advantage of quality of finish, adjustment rate of tension.
Embodiment 2
As shown in Figure 1 and Figure 2, crankshaft journal polishing machine, it includes frame 1 end to end, being provided with bottom above the frame end to end 1
Plate sliding slot 2,1, the frame end to end erection are equipped with motor A3, the motor A3 connection retaining device A4, frame 1 end to end
Tailstock is provided with take-up 5, and the take-up 5 is connected with retaining device B6, and the sliding slot 2 connects sliding floor 7, institute
It is rotatablely connected supporting leg 8 above the sliding floor 7 stated, is fixedly installed motor B9 on the supporting leg 8, the motor B9 is fixed
Driving roller 10 is connected, girder 11 is fixedly installed at the top of the supporting leg 8, is consolidated on the right side of the supporting leg 8 by reinforcing rod A12
Surely the first rolling wheel support 13 is connected, girder 11, first idler wheel are fixedly installed at the top of first rolling wheel support 13
Second rolling wheel support 15 is fixedly connected with by reinforcing rod B14 on the right side of bracket 13, is fixed at the top of second rolling wheel support 15
Below 11 right end of girder, third rolling wheel support 16,11 left end of girder are fixedly installed above 11 right end of girder
Sliding floor 7 is connected by spring 17, first rolling wheel support 13, the second rolling wheel support 15, third rolling wheel support 16 are remote
One end and 11 left end of girder from girder 11 are provided with gyro wheeling concrete chuting 18, and the gyro wheeling concrete chuting 18 is slidably connected live roller
19, rotating handle 20 is provided with above the sliding floor 7, is provided with protecting crust at the top of the third rolling wheel support 16
21, the driving roller 10 is connected by polishing circle band 22 and drives live roller 19, solid on second rolling wheel support 15
Surely it being provided with and presses handle 23, the motor A3, motor B9 are speed regulating motor, and the motor A3 is rotation counterclockwise,
Motor B9 is to rotate clockwise, and is provided with retaining screw on the live roller 19.
The utility model is when in use: first with the device head tailstock clamping workpiece when utility model uses, adjustment is set
The take-up for being placed in tailstock drives retaining device B to fix workpiece, opens motor A and drives retaining device A, retaining device B and workpiece inverse
Hour hands rotation opens motor B and drives polishing circle band to drive live roller to rotate clockwise, pulls down handle, left and right is moved
Dynamic sliding floor, can be free using band polishing machine or more is enclosed when polishing the crankshaft-link rod diameter of axle to realize the polishing of each diameter of axle position
Activity principle, to realize the purpose of the servo-actuated polishing of the crankshaft-link rod diameter of axle, to realize single device trunnion, connecting rod journal diameter position
Achieve the purpose that polishing jointly, motor A, motor B are speed regulating motor, can adjust machine velocity of rotation, motor A is counterclockwise
Rotation, motor B are to rotate clockwise, and increase the friction between workpiece and polishing circle band, increase efficiency, be arranged on live roller
There is retaining screw, in order to adjust the rate of tension that band is enclosed in polishing, the utility model effectively solves existing live roller adjustable position
There is polishing machine that can only carry out polishing and polishing efficiency, the problems such as quality is lower to trunnion, when operation effectively improves crankshaft polishing
Efficiency and quality, total the utility model have promoted polishing efficiency, improve quality of finish, adjustment rate of tension conveniently
Advantage.
Claims (4)
1. crankshaft journal polishing machine, it includes frame end to end, it is characterised in that: it is provided with floor chute above the frame end to end,
The head of the frame end to end erection is equipped with motor A, and the motor A connection retaining device A, the tailstock of frame end to end is provided with elastic
Device, the take-up are connected with retaining device B, and the sliding slot connects sliding floor, turns above the sliding floor
Connection leg is moved, is fixedly installed motor B on the supporting leg, the motor B is fixedly connected with driving roller, the supporting leg
Top is fixedly installed girder, and the supporting leg right side is fixedly connected with the first rolling wheel support, first rolling by reinforcing rod A
Girder is fixedly installed at the top of wheel support, the first rolling wheel support right side is fixedly connected with the second idler wheel branch by reinforcing rod B
Frame, the second rolling wheel support top are fixed below girder right end, are fixedly installed third above the girder right end
Rolling wheel support, the girder left end by spring connect sliding floor, first rolling wheel support, the second rolling wheel support,
Third rolling wheel support one end and girder left end far from girder are provided with gyro wheeling concrete chuting, and the gyro wheeling concrete chuting is slidably connected biography
Dynamic idler wheel, the sliding floor top are provided with rotating handle, are provided with protecting crust at the top of the third rolling wheel support, institute
The driving roller stated drives live roller by polishing circle band connection, is fixedly installed on second rolling wheel support and presses hand
Handle.
2. crankshaft journal polishing machine according to claim 1, it is characterised in that: motor A, the motor B is speed regulation
Motor.
3. crankshaft journal polishing machine according to claim 1, it is characterised in that: the motor A is rotation counterclockwise, electricity
Machine B is to rotate clockwise.
4. crankshaft journal polishing machine according to claim 1, it is characterised in that: be provided with maintenance on the live roller
Screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821783448.5U CN209615134U (en) | 2018-10-31 | 2018-10-31 | Crankshaft journal polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821783448.5U CN209615134U (en) | 2018-10-31 | 2018-10-31 | Crankshaft journal polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209615134U true CN209615134U (en) | 2019-11-12 |
Family
ID=68442453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821783448.5U Expired - Fee Related CN209615134U (en) | 2018-10-31 | 2018-10-31 | Crankshaft journal polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209615134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111761431A (en) * | 2020-07-22 | 2020-10-13 | 郭丽娟 | Self-adaptive mechanical grinding tool for vertical crankshaft |
-
2018
- 2018-10-31 CN CN201821783448.5U patent/CN209615134U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111761431A (en) * | 2020-07-22 | 2020-10-13 | 郭丽娟 | Self-adaptive mechanical grinding tool for vertical crankshaft |
| CN111761431B (en) * | 2020-07-22 | 2021-11-23 | 重庆都成荣锋机械制造有限公司 | Self-adaptive mechanical grinding tool for vertical crankshaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 461670 Xuchang, Yuzhou, Henan industrial agglomeration zone, East Industrial Park Patentee after: HENAN HUAYANG ENGINE MANUFACTURING Co.,Ltd. Address before: 461670 Xuchang, Yuzhou, Henan industrial agglomeration zone, East Industrial Park Patentee before: HENAN HUAYANG ENGINE MANUFACTURING Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191112 |