CN207027209U - Automatic turning polishing machine - Google Patents
Automatic turning polishing machine Download PDFInfo
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- CN207027209U CN207027209U CN201721019947.2U CN201721019947U CN207027209U CN 207027209 U CN207027209 U CN 207027209U CN 201721019947 U CN201721019947 U CN 201721019947U CN 207027209 U CN207027209 U CN 207027209U
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- motor
- polishing
- automatic turning
- footstock
- polishing machine
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model provides automatic turning polishing machine, it is related to hydraulic pump gear deburred engineering device technique field, including base, chassis interior is provided with cavity a, the drive mechanism that power is provided is provided with inside cavity a, base top is provided with rotary rotating mechanism, and rotating mechanism is provided with the clamping device for clamping, and rotating mechanism both sides are provided with the polishing mechanism for polishing.The utility model can accurately polish the surface roughness of hydraulic pump gear fillet, improve the precision of gear so that the volumetric efficiency and discharge capacity of hydraulic gear pump reach requirement；The utility model can polish the increment face of hydraulic pump gear, tooth edge is formed a R0.2 or so fillet, substantially reduce noise during gear engagement；The utility model improves polishing effect, and product qualification rate is high, improves productivity effect.
Description
Technical field
It the utility model is related to hydraulic pump gear deburred engineering device technique field, and in particular to automatic turning polishing machine.
Background technology
Hydraulic gear pump is to operate the engagement force to be formed by high-speed gear and extrude the fluid in pump chamber to be sent to and perform member
A kind of dynamical element of part.The diameter of axle of hydraulic pump gear is preferably right angle but because emery wheel edge in theory with increment face junction
Absolute wedge angle can not possibly be accomplished so emery wheel edge has the arc surface of a very little, it is tied in emery wheel cylindrical grinding and end face
Also a fillet can be formed at conjunction, this fillet because be by emery wheel it is pointed into surface smoothness is relatively low and fillet may
Excessive, these will cause, and the gap between gear face and pump chamber cavity is excessive, and the precision of hydraulic gear pump is low, volumetric efficiency and
Discharge capacity does not reach requirement；And the tooth edge of gear does not have fillet, noise is big at work for gear.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of surface for the gear fillet that can accurately polish thick
Rugosity and the device in polishing increment face, i.e. automatic turning polishing machine.
Technical problem to be solved in the utility model is realized using following technical scheme：
Automatic turning polishing machine, including base, the chassis interior are provided with cavity a, are provided with inside cavity a and provide power
Drive mechanism, base top are provided with rotary rotating mechanism, and rotating mechanism is provided with the clamping device for clamping, rotation
Mechanism both sides are provided with the polishing mechanism for polishing；
The drive mechanism includes motor d, frequency converter, reductor and rotating shaft b, and motor d, motor d are provided with inside cavity a
Side, which is provided with, to be provided with reductor with the frequency converter of regulation motor d rotating speeds, motor d tops, be provided with and turned above reductor
Axle b；The speed of reductor is than being 1:40.
The rotating mechanism includes turntable and support, and turntable bottom is connected with rotating shaft b, the center peace on turntable top
Equipped with support；
The clamping device includes upper clamping device and lower clamping device；
The polishing mechanism includes column, motor b, motor c, rotating shaft a and polishing wheel, column and is mounted on rotating mechanism
On the base of side, be machined with chute on column, motor b and motor c bottoms are mounted on sliding block, motor b and motor c successively from
Top to bottm is arranged on column, and sliding block is engaged with chute, is mounted on rotating shaft a on motor b and motor c, is provided with rotating shaft a
Polishing wheel.
The upper clamping device includes upper footstock, pull bar, upper top, cover plate, spring and limited block, and upper footstock is arranged on branch
Frame is machined with cavity b inside the position of upper surface, upper footstock, and top, limited block and bullet have been sequentially placed inside cavity b
Spring, it is upper it is top be fixedly connected with limited block, cavity b tops are provided with cover plate, upper top side with its it is perpendicular be cased with pull bar, on
The top side corresponding with pull bar is machined with slide rail, and pull bar slides along slide rail.According to the hydraulic pump gear of different length, lead to
Crossing pull bar drives upper top movement to clamp hydraulic pump gear jointly come top with.
The lower clamping device include lower footstock, motor a and under it is top, lower footstock be arranged on turntable on, lower footstock with it is upper
The corresponding placement of footstock, is provided with motor a inside lower footstock, motor a tops be provided with down it is top, it is upper it is top it is top with between
It is placed with hydraulic pump gear.
The support is in regular triangular prism shape, and support, which shares, is mounted on one group of clamping machine on three sides and each side
Structure.Three groups of clamping devices can be installed, hydraulic pump gear can be polished successively, improved and thrown on the support of regular triangular prism shape
The effect of light.
The two neighboring side is correspondingly provided with two groups of polishing mechanisms.Two groups of polishing mechanisms enter to hydraulic pump gear respectively
Row rough polishing and finishing polish, improve the polishing effect of hydraulic pump gear；If only carrying out stock removal polishing, polishing effect does not often reach
It is required that.
Polishing wheel on one group of polishing mechanism is nylon yarn polishing wheel, and the polishing wheel on another group of polishing mechanism is cotton
Full-disk buff.Nylon yarn polishing wheel is rough polishing light processing, and cotton polishing wheel is handled for finishing polish.
The motor b and motor c is symmetrical by symmetry axis of horizontal line.
The motor b and the angle of motor c and horizontal plane are 5~7 °.The table of this angle polishing hydraulic pump gear fillet
Surface roughness best results, and the tooth edge of hydraulic pump gear can be caused to form a R0.2 or so fillet, substantially reduce
Noise when gear engages.
The motor b and motor c are fixed on column by adjusting screw.Can be according to the hydraulic pressure of different sizes
Pump gear adjusts the position of motor b and motor c on column, facilitates the processing of hydraulic pump gear.
The motor d is servomotor.The power of servomotor is 2.3kw, rotating speed 1500rpm.Can accurately it control
The rotation of rotating mechanism, facilitates process operation.
This automatic turning polishing machine is controlled using Mitsubishi FX3U-PLC, has manual manipulation mode and full automatic working mode
Two kinds of working methods.
Its operation principle is：By pull bar by a hydraulic pump gear be clamped in clamping device it is upper it is top with it is top it
Between, turn on the power switch, polishing mechanism is started working, and drive mechanism drives rotating mechanism to rotate, and rotating mechanism rotates 60 every time
Degree, hydraulic pump gear pass sequentially through rough polishing and finishing polish processing, finally by hydraulic pump gear by pull bar from clamping device
It is upper it is top it is top with between unload, one course of work of completion.
The beneficial effects of the utility model are：The utility model has the surface roughness for the gear fillet that can accurately polish
The advantages of with polishing increment face, the utility model can accurately polish the surface roughness of hydraulic pump gear fillet, improve gear
Precision so that the volumetric efficiency and discharge capacity of hydraulic gear pump reach requirement；The utility model can polish hydraulic pump gear
Increment face, tooth edge is formed a R0.2 or so fillet, substantially reduce noise during gear engagement；The utility model improves
Polishing effect, product qualification rate is high, improves productivity effect；The utility model has manual manipulation mode and full automatic working side
Formula, it is easy to use.
Brief description of the drawings
Fig. 1 is front view of the present utility model；
Fig. 2 is top view of the present utility model；
Fig. 3 is upper footstock sectional view of the present utility model.
In figure：1st, hydraulic pump gear；2nd, pull bar；3rd, upper footstock；4th, it is upper top；5th, motor a；6th, slide rail；7th, it is top under；8、
Support；9th, column；10th, chute；11st, polishing wheel；12nd, adjusting screw；13rd, motor b；14th, motor c；15th, rotating shaft a；16th, lower top
Seat；17th, turntable；18th, base；19th, cavity a；20th, frequency converter；21st, reductor；22nd, rotating shaft b；23rd, motor d；24th, sliding block；
301st, cover plate；302nd, cavity b；303rd, spring；304th, limited block.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
As shown in figure 1, automatic turning polishing machine, including base 18, the inside of base 18 is provided with cavity a19, inside cavity a19
Provided with the drive mechanism for providing power, the top of base 18 is provided with rotary rotating mechanism, and rotating mechanism, which is provided with, to be used to fill
The clamping device of folder, rotating mechanism both sides are provided with the polishing mechanism for polishing；
Drive mechanism includes motor d23, frequency converter 20, reductor 21 and rotating shaft b22, and motor is provided with inside cavity a19
D23, motor d23 are servomotor, and motor d23 sides are provided with can be with the frequency converter 20 of regulation motor d23 rotating speeds, motor d23
Top is provided with reductor 21, and the top of reductor 21 is provided with rotating shaft b22；
Rotating mechanism includes turntable 17 and support 8, and the bottom of turntable 17 is connected with rotating shaft b22, the top of turntable 17
Center is provided with support 8；
Clamping device includes upper clamping device and lower clamping device；Lower clamping device include lower footstock 16, motor a5 and under
Top 7, lower footstock 16 is arranged on turntable 17, lower footstock 16 and upper 3 corresponding placement of footstock, and electricity is provided with inside lower footstock 16
Machine a5, motor a5 top be provided with down top 7, upper top 4 and under be placed with hydraulic pump gear 1 between top 7.
Polishing mechanism includes column 9, motor b13, motor c14, rotating shaft a15 and polishing wheel 11, and column 9 is mounted on revolving
On the base 18 of rotation mechanism side, chute 10 is machined with column 9, motor b13 and motor c14 bottoms are mounted on sliding block 24,
Motor b13 and motor c14 is arranged on column 9 from top to bottom successively, and sliding block 24 is engaged with chute 10, motor b13 and motor
Rotating shaft a15 is mounted on c14, polishing wheel 11 is installed on rotating shaft a15.
As shown in figure 3, upper clamping device includes upper footstock 3, pull bar 2, upper top 4, cover plate 301, spring 303 and limited block
304, upper footstock 3 is machined with cavity b302 installed in support 8 inside the position of upper surface, upper footstock 3, inside cavity b302
Top 4, limited block 304 and spring 303 are sequentially placed, upper top 4 are fixedly connected with limited block 304, cavity b302 tops
Cover plate 301 is installed, upper top 4 side with its it is perpendicular be cased with pull bar 2, upper top 4 side corresponding with pull bar 2 is machined with
Slide rail 6, pull bar 2 slide along slide rail 6.
As shown in Fig. 2 support 8 is in regular triangular prism shape, support 8 shares and is mounted on one on three sides and each side
Group clamping device；Two neighboring side is correspondingly provided with two groups of polishing mechanisms, and the polishing wheel on one group of polishing mechanism is nylon yarn
Polishing wheel, the polishing wheel on another group of polishing mechanism is cotton polishing wheel.
As shown in figure 1, motor b13 is symmetrical by symmetry axis of horizontal line with motor c14, motor b13 and motor c14 with
The angle of horizontal plane is 5~7 °, and motor b13 and motor c14 are fixed on column 9 by adjusting screw 12.
This automatic turning polishing machine is controlled using Mitsubishi FX3U-PLC, has manual manipulation mode and full automatic working mode
Two kinds of working methods.
During work, by pull bar 2 by a hydraulic pump gear 1 be clamped in upper top the 4 of clamping device with top 7 it
Between, turn on the power switch, polishing mechanism is started working, and drive mechanism drives rotating mechanism to rotate, and rotating mechanism rotates 60 every time
Degree, hydraulic pump gear 1 pass sequentially through rough polishing and finishing polish processing, finally by hydraulic pump gear 1 by pull bar 2 from clamping device
Upper top 4 and under unload between top 7, complete a course of work.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.
Claims (10)
1. automatic turning polishing machine, including base, it is characterised in that：The chassis interior is provided with cavity a, is provided with inside cavity a
The drive mechanism of power is provided, base top is provided with rotary rotating mechanism, and rotating mechanism is provided with the folder for clamping
Mechanism is held, rotating mechanism both sides are provided with the polishing mechanism for polishing；
The drive mechanism includes motor d, frequency converter, reductor and rotating shaft b, and motor d, motor d sides are provided with inside cavity a
Reductor can be provided with, rotating shaft b is provided with above reductor with the frequency converter of regulation motor d rotating speeds, motor d tops by being provided with；
The rotating mechanism includes turntable and support, and turntable bottom is connected with rotating shaft b, and the center on turntable top is provided with
Support；
The clamping device includes upper clamping device and lower clamping device；
The polishing mechanism includes column, motor b, motor c, rotating shaft a and polishing wheel, and column is mounted on rotating mechanism side
Base on, be machined with chute on column, motor b and motor c bottoms are mounted on sliding block, motor b and motor c successively on to
It is arranged on column down, sliding block is engaged with chute, is mounted on rotating shaft a on motor b and motor c, polishing is provided with rotating shaft a
Wheel.
2. automatic turning polishing machine according to claim 1, it is characterised in that：The upper clamping device includes upper footstock, drawing
Bar, upper top, cover plate, spring and limited block, upper footstock are machined with installed in support inside the position of upper surface, upper footstock
Be sequentially placed top, limited block and spring inside cavity b, cavity b, it is upper it is top be fixedly connected with limited block, cavity b tops
Cover plate is installed, upper top side with its it is perpendicular be cased with pull bar, the upper top side corresponding with pull bar is machined with slide rail, drawing
Bar slides along slide rail.
3. automatic turning polishing machine according to claim 1, it is characterised in that：The lower clamping device includes lower footstock, electricity
Machine a is top with, and lower footstock is arranged on turntable, lower footstock placement corresponding with upper footstock, and motor is provided with inside lower footstock
A, motor a top be provided with down it is top, it is upper it is top it is top with between be placed with hydraulic pump gear.
4. automatic turning polishing machine according to claim 1, it is characterised in that：The support is in regular triangular prism shape, support
Share and one group of clamping device is mounted on three sides and each side.
5. automatic turning polishing machine according to claim 4, it is characterised in that：The two neighboring side is correspondingly provided with two
Group polishing mechanism.
6. automatic turning polishing machine according to claim 5, it is characterised in that：Polishing wheel on one group of polishing mechanism is
Nylon yarn polishing wheel, the polishing wheel on another group of polishing mechanism is cotton polishing wheel.
7. automatic turning polishing machine according to claim 1, it is characterised in that：The motor b and motor c using horizontal line as pair
Claim axial symmetry distribution.
8. automatic turning polishing machine according to claim 7, it is characterised in that：The motor b and the folder of motor c and horizontal plane
Angle is 5~7 °.
9. automatic turning polishing machine according to claim 1, it is characterised in that：The motor b and motor c are by adjusting spiral shell
Nail is fixed on column.
10. automatic turning polishing machine according to claim 1, it is characterised in that：The motor d is servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721019947.2U CN207027209U (en) | 2017-08-15 | 2017-08-15 | Automatic turning polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721019947.2U CN207027209U (en) | 2017-08-15 | 2017-08-15 | Automatic turning polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207027209U true CN207027209U (en) | 2018-02-23 |
Family
ID=61486784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721019947.2U Active CN207027209U (en) | 2017-08-15 | 2017-08-15 | Automatic turning polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207027209U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471066A (en) * | 2017-08-15 | 2017-12-15 | 六安市本精工齿轮有限公司 | Automatic turning polishing machine |
| CN110587462A (en) * | 2019-09-20 | 2019-12-20 | 东莞市广赢机械科技有限公司 | Metal zipper intersection chamfering and polishing machine |
-
2017
- 2017-08-15 CN CN201721019947.2U patent/CN207027209U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471066A (en) * | 2017-08-15 | 2017-12-15 | 六安市本精工齿轮有限公司 | Automatic turning polishing machine |
| CN110587462A (en) * | 2019-09-20 | 2019-12-20 | 东莞市广赢机械科技有限公司 | Metal zipper intersection chamfering and polishing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200916 Address after: 237000 100 meters west of the intersection of Longchi road and Heping Road, Sanshipu Town, Jin'an District, Lu'an City, Anhui Province Patentee after: Anhui yiben Seiko technology Co.,Ltd. Address before: 237000 Anhui province Lu'an City Jin'an District to undertake industrial transfer from Hanvon road Demonstration Park Patentee before: LU'AN YIBEN PRECISION GEAR Co.,Ltd. |