CN208601271U - Crystal ingot grinding attachment - Google Patents
Crystal ingot grinding attachment Download PDFInfo
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- CN208601271U CN208601271U CN201820365074.9U CN201820365074U CN208601271U CN 208601271 U CN208601271 U CN 208601271U CN 201820365074 U CN201820365074 U CN 201820365074U CN 208601271 U CN208601271 U CN 208601271U
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Abstract
The utility model belongs to the lathe for being ground or polishing, device or technique, specifically disclose a kind of crystal ingot grinding attachment, including rack, rack lower end surface is fixedly connected with locating rack, grinding mechanism is rotatably connected on locating rack, grinding mechanism includes shell annular in shape, connection rack gear is rotated coaxially on hull outside wall, it is all provided in gear ring outer circle and inner circle with teeth, gear ring inner circle is engaged with transmission gear, transmission gear is connect with housing into rotation, transmission gear is engaged with grinding worm, grinding worm is connect with housing into rotation, grinding worm has been fixedly and coaxially connected grinding blade, workpiece rotating mechanism is additionally provided in shell, motor is fixedly connected on locating rack above shell, motor output shaft has been fixedly and coaxially connected driving gear, driving gear is rotatablely connected with locating rack and engages with gear ring outer circle, casing center is additionally provided with for driving It starts building the workpiece feed mechanism that part is axially moved along shell.Purpose is to solve the problems, such as that prior art processing efficiency is low.
Description
Technical field
The utility model belongs to the lathe, device or technique for being ground or polishing, and specifically discloses a kind of crystal ingot grinding
Device.
Background technique
Chip is indispensable material in modern society's electronic product, for manufacturing the electronics member of selection and control frequency
Device, is widely used in each field of electronics and information industry, such as colour TV, air-conditioning, computer, DVD, communicates without electric wire, especially in height
It applies and is growing in performance electronic equipment and digitizer.
Chip is from wafer cutting, and wafer is then to be got by the cutting to crystal ingot, and just produce
Crystal ingot, geomery are unable to reach standard, it is therefore necessary to first be ground to crystal ingot, so that ingot diameters reach defined half
Diameter, existing crystal ingot equipment for grinding, bulky, processing efficiency is low.
Utility model content
The utility model discloses a kind of crystal ingot grinding attachments, it is therefore intended that solution prior art processing efficiency is low to ask
Topic.
The base case of the utility model are as follows: crystal ingot grinding attachment, including rack, the rack lower end surface are fixedly connected with
Locating rack is rotatably connected to grinding mechanism on the locating rack, and the grinding mechanism includes shell annular in shape, the shell
Axis parallel is in rotating coaxially connection rack gear on horizontal plane, the hull outside wall, the gear ring radius and shell outer circle
Radius is equal, is all provided with teeth in the gear ring outer circle and inner circle, and the gear ring inner circle is engaged with transmission gear, the transmission gear
It is connect with housing into rotation, the transmission gear is engaged with grinding worm, and the grinding worm is connect with housing into rotation, the grinding
Gear has been fixedly and coaxially connected grinding blade, and the grinding blade stretches out shell inner circle, is additionally provided in the shell for driving
Along the workpiece rotating mechanism with grinding blade same direction rotation, the workpiece rotating mechanism is driven workpiece by gear ring, described
Motor is fixedly connected on locating rack above shell, the motor output shaft has been fixedly and coaxially connected driving gear, the drive
Moving gear is rotatablely connected with locating rack and engages with gear ring outer circle, and the casing center is additionally provided with for driving workpiece along shell axis
To the workpiece feed mechanism of movement.
The technical principle and beneficial effect of the utility model are:
1. the utility model is by setting grinding mechanism and workpiece feed mechanism, so that when workpiece is in workpiece feed mechanism
When passing through under drive from casing center, motor drives driving gear, sliding tooth wheel drive ring gear against rotation, and gear ring drives transmission in turn
Gear rotation, transmission gear drive grinding worm rotation, grinding worm and then drive grinding blade rotation, finally to work as workpiece
When passing through from casing center, grinding blade constantly rotates to be ground workpiece surface, carries out while workpiece transport
Grinding, is ground it is not necessary that workpiece is moved on grinding machine from assembly line, substantially increases processing efficiency.
2. the utility model by setting workpiece rotating mechanism so that workpiece in grinding process along with polishing blade phase
Same direction rotation, avoids workpiece due to frictional force existing between grinding cutter and ground knife-band is moved and reversely turned with grinding cutter
It is dynamic, to increase workpiece and be ground the relative motion of blade, so that grinding is more quick, further increase workpiece grinding effect
Rate.
Further, the workpiece rotating mechanism includes the first driven gear engaged with gear ring inner circle, and described first is driven
Gear is connect with housing into rotation, and first driven gear is engaged with the second driven gear, second driven gear and shell
Rotation connection, second driven gear are engaged with third driven gear, and the third driven gear both ends of the surface are coaxially fixed
It is connected with roller, the roller is connect with housing into rotation, and the roller side wall stretches out shell inner circle.By above-mentioned design, so that
When motor drives driving gear to rotate clockwise, pass through the first driven gear, the second driven gear and third driven gear
Transmission, the steering for finally making roller and grinding blade are on the contrary, identical as grinding blade to drive workpiece to turn to.
Further, six groups of grinding mechanisms are equipped in the shell altogether, the grinding mechanism is circumferentially equal about casing center axis
Cloth is equipped with six groups of workpiece rotating mechanisms, the circle being spaced between adjacent workpiece rotating mechanism and grinding mechanism in the shell altogether
Heart angle is 30 °.By above-mentioned design, so that being distributed in the shell evenly and at intervals between grinding mechanism and workpiece rotating mechanism,
Uniform force when to guarantee that workpiece passes through shell guarantees stability when present apparatus polishing.
Further, the workpiece feed mechanism includes the wirerope for being coaxially disposed and passing through casing center with shell, described
Wirerope is used for across workpiece central axes, and the wirerope is equipped with two clamping plates, and the workpiece is set between two clamping plates.It is logical
Above-mentioned design is crossed, so that workpiece is driven movement by the movement of wirerope and clamping plate, realizes the feeding of workpiece.
Further, the rack of the shell side is equipped with driving wheel, and the driving wheel central axes are perpendicular to shell axis
Line, the driving wheel is for driving wirerope.By above-mentioned design, so that driving wheel just drives wirerope to move when rotating, from
And clamping plate is driven, and then drive workpiece.
Detailed description of the invention
Fig. 1 is the front view of the utility model embodiment；
Fig. 2 is the cross-sectional view in the direction A-A in Fig. 1；
Fig. 3 is the enlarged structure schematic diagram of B area in Fig. 2.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: rack 1, positioning plate 2, driving gear 3, gear ring 4, crystal ingot 5, wirerope
6, transmission gear 7, grinding worm 8, the first driven gear 9, the second driven gear 10, third driven gear 11, roller 12, grinding
Blade 13, driving wheel 14, driving motor 15, shell 16.
Embodiment is substantially as shown in Figure 1, Figure 2 and Figure 3: a kind of crystal ingot grinding attachment, including rack 1, and 1 lower end surface of rack is solid
Dingan County is equipped with locating rack, and locating rack includes two pieces and is parallel to each other and perpendicular to the positioning plate of horizontal plane 2, on the positioning plate 2 on right side
It is fixedly installed with driving motor 15,15 output shaft of driving motor passes through positioning plate 2 to the left and is fixedly connected with driving gear 3, drives
It is fixedly installed with shell 16 annular in shape on the positioning plate 2 of 3 lower section of moving gear, is rotatablely connected rack gear on 16 lateral wall of shell
4,4 inner circle of gear ring and outer circle are integrally formed with teeth, and 4 outer circle of gear ring is engaged with driving gear 3, is additionally provided with staggered row in shell 16
The six groups of grinding mechanisms and six groups of workpiece rotating mechanisms of cloth, grinding mechanism and workpiece rotating mechanism are about 16 central axes of shell week
To being evenly distributed with, the central angle being spaced between adjacent grinding mechanism and workpiece rotating mechanism is 30 °, and grinding mechanism includes and gear ring 4
The transmission gear 7 of inner circle engagement, transmission gear 7 and shell 16 are rotatablely connected, and transmission gear 7 is nibbled close to 16 central axes side of shell
Conjunction has a grinding worm 8, and grinding worm 8 has been fixedly and coaxially connected grinding blade 13, grinding worm 8 and is ground blade 13 and shell
16 rotation connection, grinding blade 13 close to 16 central axes side of shell stretch out shell 16, workpiece steering mechanism include in gear ring 4
The first driven gear 9 circle engagement and be rotatablely connected with shell 16, the first driven gear 9 are engaged close to 16 central axes side of shell
There is the second driven gear 10 being rotatablely connected with shell 16, the second driven gear 10 is engaged with the close to 16 central axes side of shell
Three driven gears 11,11 both ends of the surface of third driven gear are coaxially fixedly installed with roller 12, roller 12 and third driven gear
11 are rotatablely connected with shell 16, and roller 12 stretches out shell 16 close to 16 central axes side of shell.In the rack 1 on 16 right side of shell
It is rotatably connected to driving wheel 14, feeding motor is also fixedly installed in rack 1, feeding motor output shaft is coaxial solid with driving wheel 14
It is fixed to connect, level is installed and the wirerope 6 coaxial with shell 16 on driving wheel 14, is removably connected with two pieces on wirerope 6
Clamping plate.
Specific implementation process is as follows: wirerope 6 being passed through crystal ingot 5 along 5 central axes of crystal ingot, is then installed on Boards wall
5 both ends of crystal ingot are simultaneously pushed against with crystal ingot 5, then starting feeding motor and driving motor 15, so that being promoted to motor driven driving wheel 14
It rotates clockwise, and then drives wirerope 6 that crystal ingot 5 is driven to pass through 16 center of shell and move right, 15 output shaft of driving motor
Driving gear 3 is driven to rotate clockwise, driving gear 3 drives gear ring 4 to rotate counterclockwise, and gear ring 4 is inverse with nutating gear 7 in turn
Hour hands rotation, transmission gear 7 drives grinding worm 8 and grinding blade 13 to rotate clockwise, so that wearing from 16 center of shell
The crystal ingot 5 crossed is polished under the rotation of grinding blade 13, while the first driven gear of drive 9 counterclockwise of gear ring 4 is counterclockwise
Rotation, the first driven gear 9 drive the second driven gear 10 to rotate clockwise, and the second driven gear 10 drives third driven gear
11 and roller 12 rotate counterclockwise, roller 12 so drive workpiece rotate clockwise so that contact of the crystal ingot 5 with grinding cutter
The direction of motion of point on the contrary, increase the relative motion between crystal ingot 5 and grinding blade 13, to improve grinding efficiency, together in turn
When be distributed in shell 16 due to grinding mechanism and the evenly spaced circumferential direction of workpiece rotating mechanism, guarantee the crystal ingot polished
5 be cylindric.As the rotation of driving wheel 14 has been ground when wirerope 6 is moved fully to 16 right side of shell with crystal ingot 5
Finish.
Above-described is only the embodiments of the present invention, and the common sense such as well known specific structure and characteristic are herein in scheme
It does not describe excessively.It should be pointed out that for those skilled in the art, in the premise for not departing from the utility model structure
Under, several modifications and improvements can also be made, these also should be considered as the protection scope of the utility model, these all will not influence
The effect and patent practicability that the utility model is implemented.
Claims (5)
1. crystal ingot grinding attachment, it is characterised in that: including rack, the rack lower end surface is fixedly connected with locating rack, described fixed
Position frame on be rotatably connected to grinding mechanism, the grinding mechanism includes shell annular in shape, the shell axis parallel in
Horizontal plane rotates coaxially connection rack gear on the hull outside wall, and the gear ring radius is equal with shell exradius, described
It is all provided with teeth in gear ring outer circle and inner circle, the gear ring inner circle is engaged with transmission gear, and the transmission gear and housing into rotation connect
It connects, the transmission gear is engaged with grinding worm, and the grinding worm is connect with housing into rotation, and the grinding worm is coaxially fixed
Be connected with grinding blade, the grinding blade stretches out shell inner circle, be additionally provided in the shell for drive workpiece along with mill
The workpiece rotating mechanism of paring blade same direction rotation, the workpiece rotating mechanism are driven by gear ring, are determined above the shell
Motor is fixedly connected on the frame of position, the motor output shaft has been fixedly and coaxially connected driving gear, the driving gear and positioning
Frame is rotatablely connected and engages with gear ring outer circle, and the casing center is additionally provided with the workpiece for driving workpiece to be axially moved along shell
Feed mechanism.
2. crystal ingot grinding attachment according to claim 1, it is characterised in that: the workpiece rotating mechanism include in gear ring
First driven gear of circle engagement, first driven gear connect with housing into rotation, and first driven gear is engaged with the
Two driven gears, second driven gear are connect with housing into rotation, and second driven gear is engaged with third driven gear,
The third driven gear both ends of the surface have been fixedly and coaxially connected roller, and the roller is connect with housing into rotation, the roller side
Wall stretches out shell inner circle.
3. crystal ingot grinding attachment according to claim 2, it is characterised in that: be equipped with six groups of milling drums in the shell altogether
Structure, the grinding mechanism is circumferentially uniformly distributed about casing center axis, is equipped with six groups of workpiece rotating mechanisms in the shell altogether, adjacent
The central angle being spaced between workpiece rotating mechanism and grinding mechanism is 30 °.
4. crystal ingot grinding attachment according to claim 3, it is characterised in that: the workpiece feed mechanism includes same with shell
Axis is arranged and passes through the wirerope of casing center, and the wirerope is used for across workpiece central axes, and the wirerope is equipped with two
Block clamping plate, the workpiece are set between two clamping plates.
5. crystal ingot grinding attachment according to claim 4, it is characterised in that: the rack of the shell side is equipped with driving
Wheel, the driving wheel central axes are perpendicular to shell central axes, and the driving wheel is for driving wirerope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820365074.9U CN208601271U (en) | 2018-03-16 | 2018-03-16 | Crystal ingot grinding attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820365074.9U CN208601271U (en) | 2018-03-16 | 2018-03-16 | Crystal ingot grinding attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208601271U true CN208601271U (en) | 2019-03-15 |
Family
ID=65660202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820365074.9U Active CN208601271U (en) | 2018-03-16 | 2018-03-16 | Crystal ingot grinding attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208601271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114905400A (en) * | 2022-05-19 | 2022-08-16 | 马鞍山市恒久特材有限公司 | Burnishing device is used in steel production and processing |
-
2018
- 2018-03-16 CN CN201820365074.9U patent/CN208601271U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114905400A (en) * | 2022-05-19 | 2022-08-16 | 马鞍山市恒久特材有限公司 | Burnishing device is used in steel production and processing |
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