CN206839831U - A kind of pin tooth adjusting means of double-faced grinding and polishing machine - Google Patents
A kind of pin tooth adjusting means of double-faced grinding and polishing machine Download PDFInfo
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- CN206839831U CN206839831U CN201720427525.2U CN201720427525U CN206839831U CN 206839831 U CN206839831 U CN 206839831U CN 201720427525 U CN201720427525 U CN 201720427525U CN 206839831 U CN206839831 U CN 206839831U
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- gear
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- triangle fork
- pin tooth
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Abstract
The utility model discloses a kind of pin tooth adjusting means of double-faced grinding and polishing machine, including sun gear mechanism, lower millstone, gear ring disk, the mainshaft gear of the first motor group connection is provided with below the main shaft of sun gear mechanism, bottom is provided with small triangle fork, small triangle fork is connected by drive link and the big triangle fork of main shaft upper end, screw body is provided with big triangle fork, screw body is connected with lifting motor, and big triangle fork is coaxially connected with gear ring disk；Spline housing and slip cap are provided between gear ring disk and the main shaft coaxially assembled from inside to outside, and is to be coaxially disposed；Slip cap and big triangle fork are coaxially connected, and lower end is provided with the gear ring gear being connected with the 3rd motor group, and spline housing top is connected with grinding base with lower millstone, and lower end is provided with the mill gear being connected with the second motor group.The utility model can realize the synchronization lifting of the pin tooth of sun gear and gear ring, make alligator even wearing, improve precision and service life.
Description
Technical field
The utility model belongs to a kind of adjusting means, the pin tooth adjusting means of specially a kind of double-faced grinding and polishing machine.
Background technology
Polisher lapper is mainly used for the surface of the higher object of the plane roughness requirements such as sapphire glass, ceramics
Finishing.Traditional polishing grinding machine uses planetary transmission structure, and the sun gear and gear ring engaged with erratic star wheel uses pin tooth,
Material cost is reduced, is easy to safeguard, but during actual production, pin tooth is more high than wandering star wheel gear, in transmission, with
The pin tooth lower end quick abrasion of erratic star wheel contact, upper end abrasion is less, causes to wear uneven, influences the effect of transmission, Jin Erying
The precision of processing, and the service life of part are rung.
Utility model content
The purpose of this utility model is to be directed to problem above, there is provided a kind of pin tooth adjusting means of double-faced grinding and polishing machine,
The synchronization lifting of the pin tooth of sun gear and gear ring is realized, makes alligator even wearing, improves precision and service life.
To realize object above, the technical solution adopted in the utility model is：A kind of pin tooth of double-faced grinding and polishing machine is adjusted
Regulating device, including support and be fixedly installed on support the first motor group, the second motor group, the 3rd driving electricity
Unit, the first described motor group are connected with sun gear mechanism, and the second motor group is connected with lower millstone, the 3rd driving
Group of motors is connected with gear ring disk, and the main shaft tooth of the first motor group connection is provided with below the main shaft of described sun gear mechanism
Wheel, bottom are provided with small triangle fork, and the small triangle fork is connected by drive link and the big triangle fork of main shaft upper end, described big by three
Screw body is provided with the fork of angle, the screw body is connected with lifting motor, and the big triangle fork is coaxially connected with gear ring disk；
Spline housing and slip cap are provided between gear ring disk and the main shaft coaxially assembled from inside to outside, and is to be coaxially disposed；Slide
Set and big triangle fork are coaxially connected, and lower end is provided with the gear ring gear being connected with the 3rd motor group, on the spline housing
Portion is connected by grinding base with lower millstone, and lower end is provided with the mill gear being connected with the second motor group.
Further, screw body is provided with three groups, and is along the circumferential direction uniformly arranged.
Further, the screw body include it is embedded be arranged on the internal nut of big triangle fork, described nut and
Rotary screw rod is connected by thread, and driven gear is provided with the rotary screw rod, and bottom is rotatably connected with support；At least
The driving gear of one driven gear and lifting motor connects.
Further, it is characterised in that receiver is provided with the spline housing, is provided with the receiver and screw mandrel
The linkage gear of the driven gear connection of mechanism.
Further, a gear that disappears, disappear a gear and the transmission are provided between the linkage gear and driven gear
Bar coaxially assembles.
The beneficial effects of the utility model：
1st, the synchronization lifting of the pin tooth of sun gear and gear ring is realized, makes alligator even wearing, improves precision and service life；
2nd, screw body is provided with three groups, makes lifting balanced, does not tilt；And three silks are controlled using same lifting motor
Linkage, make lifting synchronism higher；
3rd, the present apparatus is simple in construction, is realized and lifted by motor, easy to operate, avoids manually adjusting repeatedly.
Brief description of the drawings
Fig. 1 is the utility model section structural representation.
Fig. 2 is the utility model dimensional structure diagram.
Label character is expressed as described in figure：1st, support；2nd, sun gear mechanism；3rd, lower millstone；4th, gear ring disk；5th, small triangle
Fork；6th, spline housing；21st, main shaft；22nd, mainshaft gear；31st, base is ground；32nd, mill gear；33rd, material disc；51st, drive link；
52nd, big triangle fork；53rd, receiver；54th, linkage gear；541st, disappear a gear；55th, rotary screw rod；56th, driven gear；57th, it is main
Moving gear；58th, lifting motor；61st, slip cap；62nd, gear ring gear；521st, nut.
Embodiment
In order that those skilled in the art more fully understand the technical solution of the utility model, below in conjunction with the accompanying drawings to this reality
Be described in detail with new, the description of this part be only it is exemplary and explanatory, should not be to the scope of protection of the utility model
There is any restriction effect.
As Figure 1-Figure 2, concrete structure of the present utility model is：A kind of pin tooth regulation dress of double-faced grinding and polishing machine
Put, including support 1 and be fixedly installed on support 1 the first motor group, the second motor group, the 3rd driving electricity
Unit, the first described motor group are connected with sun gear mechanism 2, and the second motor group is connected with lower millstone 3, and the 3rd drives
Dynamic group of motors is connected with gear ring disk 4, and the lower section of main shaft 21 of described sun gear mechanism 2 is provided with the connection of the first motor group
Mainshaft gear 22, bottom are provided with small triangle fork 5, and the small triangle fork 5 passes through drive link 51 and the big triangle of the upper end of main shaft 21
The connection of fork 52, the big triangle are pitched and are provided with screw body on 52, and the screw body is connected with lifting motor 58, described big by three
Angle fork 52 is coaxially connected with gear ring disk 4；Spline housing 6 is provided with from inside to outside between gear ring disk 4 and the main shaft 21 coaxially assembled
And it is to be coaxially disposed with slip cap 61；Slip cap 61 and big triangle fork 52 are coaxially connected, and lower end is provided with and the 3rd driving
The connected gear ring gear 62 of group of motors, the top of spline housing 6 are connected by grinding base 31 with lower millstone 3, and lower end is provided with
The mill gear 32 being connected with the second motor group.
Preferably, screw body is provided with three groups, and is along the circumferential direction uniformly arranged.
Preferably, the screw body includes the embedded nut 521 being arranged on inside big triangle fork 52, described nut
521 are connected with rotary screw rod 55 by thread, and driven gear 56 is provided with the rotary screw rod 55, and bottom can turn with support 1
Dynamic connection；At least one driven gear 56 is connected with the driving gear 57 of lifting motor 58.
Preferably, receiver 53 is provided with the spline housing 6, be provided with the receiver 53 with screw body from
The linkage gear 54 that moving gear 56 connects.
Preferably, the gear 541 that disappears, a gear that disappears are provided between the linkage gear 54 and driven gear 56
541 coaxially assemble with drive link 51.
When specifically used, the material disc 33 equipped with material to be ground is positioned on lower millstone 3, material disc 33 and sun gear
Mechanism 2 and the pin tooth of gear ring disk 4 engage simultaneously, and spin finishing.During grinding, lifting motor 58 rotates forward reversion alternating movement,
Drive screw body motion so that the big lifting of triangle fork 52, so as to realize the sun gear mechanism 2 being attached thereto and gear ring disk 4
Synchronization lifting；When lifting motor 58 is run, driven gear 56 imparts kinetic energy to linkage tooth while rotary screw rod 55 is rotated
Wheel 54 so that other two groups of screw bodies act and realize synchronization lifting simultaneously.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property includes, so that process, method, article or equipment including a series of elements not only include those key elements, and
And also include the other element being not expressly set out, or also include for this process, method, article or equipment institute inherently
Key element.
Specific case used herein is set forth to principle of the present utility model and embodiment, above example
Illustrate that being only intended to help understands method and its core concept of the present utility model.Described above is only of the present utility model preferred
Embodiment, it is noted that due to the finiteness of literal expression, and unlimited concrete structure objectively be present, for this technology
For the those of ordinary skill in field, on the premise of the utility model principle is not departed from, some improvement, retouching can also be made
Or change, above-mentioned technical characteristic can also be combined by rights；These improve retouching, change or combination, or not
It is improved that the design of utility model and technical scheme are directly applied into other occasions, it is regarded as protection of the present utility model
Scope.
Claims (5)
1. a kind of pin tooth adjusting means of double-faced grinding and polishing machine, including support（1）And it is fixedly installed on support（1）On
First motor group, the second motor group, the 3rd motor group, the first described motor group and sun gear mechanism
（2）Connection, the second motor group and lower millstone（3）Connection, the 3rd motor group and gear ring disk（4）Connection, its feature exist
In described sun gear mechanism（2）Main shaft（21）Lower section is provided with the mainshaft gear of the first motor group connection（22）, bottom
Portion is provided with small triangle fork（5）, the small triangle fork（5）Pass through drive link（51）With main shaft（21）The big triangle fork of upper end（52）
Connection, the big triangle fork（52）On be provided with screw body, the screw body and lifting motor（58）Connection is described big by three
Pitch at angle（52）With gear ring disk（4）It is coaxially connected；Gear ring disk（4）With the main shaft coaxially assembled（21）Between be provided with from inside to outside
Spline housing（6）And slip cap（61）, and be to be coaxially disposed；Slip cap（61）Pitched with big triangle（52）It is coaxially connected, and lower end
It is provided with the gear ring gear being connected with the 3rd motor group（62）, the spline housing（6）Top is by grinding base（31）With
Lower millstone（3）Connection, lower end is provided with the mill gear being connected with the second motor group（32）.
A kind of 2. pin tooth adjusting means of double-faced grinding and polishing machine according to claim 1, it is characterised in that screw body
Three groups are provided with, and is along the circumferential direction uniformly arranged.
3. the pin tooth adjusting means of a kind of double-faced grinding and polishing machine according to claim 1 or 2, it is characterised in that described
Screw body is arranged on big triangle fork including embedded（52）Internal nut（521）, described nut（521）With rotary screw rod
（55）Connected by thread, the rotary screw rod（55）On be provided with driven gear（56）, bottom and support（1）Rotatably connect
Connect；At least one driven gear（56）With lifting motor（58）Driving gear（57）Connection.
A kind of 4. pin tooth adjusting means of double-faced grinding and polishing machine according to claim 3 any one, it is characterised in that
The spline housing（6）On be provided with receiver（53）, the receiver（53）On be provided with the linkage tooth being connected with screw body
Wheel（54）.
A kind of 5. pin tooth adjusting means of double-faced grinding and polishing machine according to claim 4, it is characterised in that the linkage
Gear（54）With driven gear（56）Between be provided with a gear that disappears（541）, a gear that disappears（541）With drive link（51）Together
Axle assembles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720427525.2U CN206839831U (en) | 2017-04-22 | 2017-04-22 | A kind of pin tooth adjusting means of double-faced grinding and polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720427525.2U CN206839831U (en) | 2017-04-22 | 2017-04-22 | A kind of pin tooth adjusting means of double-faced grinding and polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206839831U true CN206839831U (en) | 2018-01-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720427525.2U Active CN206839831U (en) | 2017-04-22 | 2017-04-22 | A kind of pin tooth adjusting means of double-faced grinding and polishing machine |
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| CN (1) | CN206839831U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106938435A (en) * | 2017-04-22 | 2017-07-11 | 湖南磨王科技智造有限责任公司 | A kind of pin tooth adjusting means of double-faced grinding and polishing machine |
| CN115245865A (en) * | 2021-12-20 | 2022-10-28 | 温州医科大学 | Abrasive material equipment is used in preparation of nano-material ration feeding formula |
| CN117532480A (en) * | 2023-11-14 | 2024-02-09 | 苏州博宏源机械制造有限公司 | Sun gear adjusting device of wafer double-sided polishing machine |
-
2017
- 2017-04-22 CN CN201720427525.2U patent/CN206839831U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106938435A (en) * | 2017-04-22 | 2017-07-11 | 湖南磨王科技智造有限责任公司 | A kind of pin tooth adjusting means of double-faced grinding and polishing machine |
| CN115245865A (en) * | 2021-12-20 | 2022-10-28 | 温州医科大学 | Abrasive material equipment is used in preparation of nano-material ration feeding formula |
| CN117532480A (en) * | 2023-11-14 | 2024-02-09 | 苏州博宏源机械制造有限公司 | Sun gear adjusting device of wafer double-sided polishing machine |
| CN117532480B (en) * | 2023-11-14 | 2024-04-16 | 苏州博宏源机械制造有限公司 | Sun gear adjusting device of wafer double-sided polishing machine |
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