CN210335532U - Transmission mechanism of grinder capable of separating by rotation and revolution - Google Patents
Transmission mechanism of grinder capable of separating by rotation and revolution Download PDFInfo
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- CN210335532U CN210335532U CN201920570651.2U CN201920570651U CN210335532U CN 210335532 U CN210335532 U CN 210335532U CN 201920570651 U CN201920570651 U CN 201920570651U CN 210335532 U CN210335532 U CN 210335532U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 36
- 230000005540 biological transmission Effects 0.000 title claims abstract description 35
- 230000007704 transition Effects 0.000 claims abstract description 129
- 238000000926 separation method Methods 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 4
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a grinder transmission mechanism with rotation and revolution separation, which comprises a motor, wherein the output shaft of the motor is arranged vertically downwards, an output shaft first gear and an output shaft second gear are respectively arranged on the output shaft from top to bottom, the output shaft realizes transmission through two meshed revolution forward transition gears and three revolution reverse transition gears, the upper ends of the revolution forward second transition gear and the revolution reverse third transition gear are connected with a clutch mechanism through flanges, and all the transition gears and the output shaft first gear are wrapped by a first gear box; the output shaft second gear realizes the rotation of the planetary millstone output assembly through four planetary millstone transition gears which are symmetrical on the left side and the right side, and the transmission mechanism of the grinding machine with the rotation and revolution separation has the advantages of simple and reasonable structure, convenience and high efficiency, and all the planetary millstone transition gears and the output shaft second gear are wrapped by the second gear box.
Description
Technical Field
The utility model relates to a grinding machine drive mechanism of rotation revolution separation.
Background
Generally, the existing planetary millstone finishes the grinding operation through self-transmission, the grinding operation which is simultaneously carried out by the self-transmission and the revolution is basically absent, and the self-transmission and the revolution of the existing planetary millstone are realized by different power source structures respectively if the existing planetary millstone exists, so that the structure is more complicated, and the cost is higher.
SUMMERY OF THE UTILITY MODEL
In view of the deficiencies of the prior art, the utility model aims to solve the technical problem that a grinding machine drive mechanism of rotation revolution separation is provided, not only simple structure is reasonable, and is safe in utilization high-efficient moreover.
In order to solve the technical problem, the technical scheme of the utility model is that: the transmission mechanism of the grinder with rotation and revolution separation comprises a motor, an output shaft of the motor is arranged downwards vertically, a first gear of the output shaft and a second gear of the output shaft are respectively arranged on the output shaft from top to bottom, a revolution positive direction first transition gear meshed with the first gear is arranged at the right side of the output shaft first gear, a revolution positive direction second transition gear meshed with the first transition gear is arranged at the right side of the revolution positive direction first transition gear, the left side of the first gear of the output shaft is provided with a revolution reverse first transition gear meshed with the first gear, the left side of the revolution reverse first transition gear is provided with a revolution reverse second transition gear meshed with the second transition gear, a revolution reverse third transition gear meshed with the revolution reverse second transition gear is arranged on the left side of the revolution reverse second transition gear, the upper ends of the revolution forward second transition gear and the revolution reverse third transition gear are connected with clutch mechanisms through flanges, and all the transition gears and the output shaft first gear are wrapped in a first gear box; the left side of the second output shaft gear is provided with a first transition gear of a planetary grinding disc, the left side of the first transition gear of the planetary grinding disc is provided with a second transition gear of the planetary grinding disc, the right side of the second output shaft gear is provided with a third transition gear of the planetary grinding disc and a fourth transition gear of the planetary grinding disc, the third transition gear and the fourth transition gear of the planetary grinding disc are symmetrically arranged along the central axis of the second output shaft gear, the gear shaft of the second transition gear of the planetary grinding disc and the gear shaft of the fourth transition gear of the planetary grinding disc vertically extend downwards and are respectively connected with an output assembly of the planetary grinding disc, and all the transition gears of the planetary grinding disc and the.
Further, the reverse third transition gear axle of revolution and the equal vertical first gear box that passes down of the positive second transition gear axle of revolution, and wear to establish respectively at first drive sprocket and second drive sprocket center, two drive sprockets are all external on a transmission chain subassembly, and this transmission chain subassembly is the annular, and the inner wall has set firmly drive chain, and two drive sprockets all are connected with drive chain, transmission chain subassembly lower extreme links firmly at second gear box upper surface.
Furthermore, the clutch mechanism is divided into a first clutch mechanism connected with the revolution forward second transition gear and a second clutch mechanism connected with the revolution reverse third transition gear, the first clutch mechanism can control the engagement and the disengagement of the revolution forward second transition gear and the forward first transition gear, and the second clutch mechanism can control the engagement and the disengagement of the revolution reverse third transition gear and the revolution reverse second transition gear.
Furthermore, the first gear box and the second gear box are covered by a gear box protective cover, the opening of the gear box protective cover faces downwards, and a through hole for the output shaft to pass through is formed in the upper top of the gear box protective cover.
Compared with the prior art, the utility model discloses following beneficial effect has: this machine drive mechanism that grinds of rotation revolution separation, realize controllable planet mill through a motor and transmission path promptly and carry out the operation of polishing that rotation revolution goes on simultaneously, it is more convenient to make the operation, the cost also reduces, the transmission of steerable revolution transition gear realizes the forward and reverse of revolution again, realize promptly with the direction syntropy of autobiography and reverse, syntropy rotatory can produce bigger grinding force on diamond instrument, both wideer grinding width and higher efficiency, the reverse rotation can reduce the friction to diamond instrument, neither powerful grinding force, easier control, do benefit to the different operating condition of polish.
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a top view of the drive chain assembly of FIG. 1;
FIG. 3 is a schematic diagram of the reverse transmission path between the rotation and the revolution of the planetary grinding disc in the embodiment of the present invention;
FIG. 4 is a schematic diagram of the rotation and revolution homodromous transmission path of the planetary grinding disc in the embodiment of the present invention;
fig. 5 is a schematic diagram of the transmission path of the planetary grinding disc rotating only without revolution in the embodiment of the present invention.
In the figure: 1-a motor, 2-an output shaft, 3-an output shaft first gear, 4-an output shaft second gear, 5-a revolution forward first transition gear, 6-a revolution forward second transition gear, 7-a revolution reverse first transition gear, 8-a revolution reverse second transition gear, 9-a revolution reverse third transition gear, 10-a flange, 11-a clutch mechanism, 12-a first gear box, 13-a planetary grinding disc first transition gear, 14-a planetary grinding disc second transition gear, 15-a planetary grinding disc third transition gear, 16-a planetary grinding disc fourth transition gear, 17-a second gear box, 18-a first driving sprocket, 19-a second driving sprocket, 20-a transmission chain component, 21-a transmission chain, 22-a first clutch mechanism, 23-second clutch mechanism, 24-gear box shield, 25-planetary grinding disc output assembly.
Detailed Description
As shown in fig. 1 to 5, the transmission mechanism of a grinder with rotation, revolution and separation comprises a motor 1, an output shaft 2 of the motor is arranged vertically downward, a first output shaft gear 3 and a second output shaft gear 4 are respectively arranged on the output shaft from top to bottom, a first revolution forward transition gear 5 meshed with the first output shaft gear is arranged on the right side of the first output shaft gear, a second revolution forward transition gear 6 meshed with the first output shaft gear is arranged on the right side of the first revolution forward transition gear, a first revolution reverse transition gear 7 meshed with the first output shaft gear is arranged on the left side of the first output shaft gear, a second revolution reverse transition gear 8 meshed with the first revolution reverse transition gear is arranged on the left side of the first revolution reverse transition gear, a third revolution reverse transition gear 9 meshed with the second revolution reverse transition gear is arranged on the left side of the second revolution reverse transition gear, and the upper ends of the second revolution forward transition gear and the third revolution reverse transition gear are both connected with a, all the transition gears and the first gear of the output shaft are wrapped by the first gear box 12; the left side of the second output shaft gear is provided with a first transition gear 13 of a planetary grinding disc, the left side of the first transition gear of the planetary grinding disc is provided with a second transition gear 14 of the planetary grinding disc, the right side of the second output shaft gear is provided with a third transition gear 15 of the planetary grinding disc and a fourth transition gear 16 of the planetary grinding disc, the third transition gear and the fourth transition gear of the planetary grinding disc are symmetrically arranged along the central axis of the second output shaft gear, the gear shafts of the second transition gear of the planetary grinding disc and the gear shafts of the fourth transition gear of the planetary grinding disc extend downwards vertically and are respectively connected with an output assembly 25 of the planetary grinding disc, and all the transition gears of the planetary grinding disc and the second.
The embodiment of the utility model provides an in, the reverse third transition gear axle of revolution and the equal vertical first gear box that passes down of the positive second transition gear axle of revolution, and wear to establish respectively at first drive sprocket 18 and the 19 centers of second drive sprocket, and two drive sprockets are all external on a transmission chain subassembly 20, and this transmission chain subassembly is the annular, and the inner wall has set firmly drive chain 21, and two drive sprockets all are connected with drive chain, transmission chain subassembly lower extreme links firmly at second gear box upper surface.
In the embodiment of the present invention, the clutch mechanism is divided into the first clutch mechanism 22 connected to the second transition gear in the forward direction of revolution, and the second clutch mechanism 23 connected to the third transition gear in the reverse direction of revolution, the first clutch mechanism can control the engagement and separation of the second transition gear in the forward direction of revolution and the first transition gear in the forward direction, and the second clutch mechanism can control the engagement and separation of the third transition gear in the reverse direction of revolution and the second transition gear in the reverse direction of revolution.
The embodiment of the present invention provides an embodiment, the first gear box and the second gear box are covered by a gear box protective cover 24, the opening of the gear box protective cover faces downward, and the top of the gear box protective cover is provided with a through hole for the output shaft to pass through.
The utility model discloses theory of operation of embodiment:
1. the rotation and revolution are in reverse transmission: as shown in the attached figure 3, when the motor drives the output shaft to rotate in the forward direction, the first clutch is controlled to enable the revolution forward second transition gear and the forward first transition gear to be in a separated state, the second clutch is controlled to enable the revolution reverse third transition gear and the revolution reverse second transition gear to be in a meshed state, the three transition gears in the revolution reverse direction and the revolution reverse direction are driven by the output shaft first gear to further drive the lower first driving chain wheel to rotate in the reverse direction, then the driving chain assembly is driven to rotate in the reverse direction, and the lower second gearbox rotates in the reverse direction, so that the revolution is completed;
the motor drives the output shaft to rotate positively, the first gear of the output shaft rotates positively, the transmission is carried out through the four planetary millstone transition gears, the second transition gear of the planetary millstone and the fourth transition gear of the planetary millstone are positively transmitted, and then the planetary millstone output assembly is driven to rotate positively under the driving of the gear shaft, so that the self-transmission is completed.
2. The rotation and revolution are in same-direction transmission: as shown in fig. 4, when the motor drives the output shaft to rotate in the forward direction, the first clutch is controlled to enable the revolution forward second transition gear and the forward first transition gear to be in a meshed state, the second clutch is controlled to enable the revolution reverse third transition gear and the revolution reverse second transition gear to be in a separated state, the output shaft first gear and the revolution forward two transition gears are used for transmission, the lower second driving chain wheel is driven to rotate in the forward direction, the transmission chain assembly is driven to rotate in the forward direction, and the lower second gear box is driven to rotate in the forward direction, so that the revolution is completed;
the autobiography is as described above.
3. Only self-transmission and no revolution transmission: as shown in fig. 5, when the motor drives the output shaft to rotate in the forward direction, the first clutch is controlled to make the revolution forward second transition gear and the forward first transition gear in a separated state, and the second clutch is controlled to make the revolution reverse third transition gear and the revolution reverse second transition gear in a separated state, that is, the revolution transmission cannot be completed;
the self-transmission is not influenced by the clutch mechanism, and the transmission mode is consistent with the above.
The present invention is not limited to the above preferred embodiments, and any person can obtain the transmission mechanism of the grinding machine with rotation and revolution separation in various forms. All the equivalent changes and modifications made according to the claims of the present invention shall fall within the scope of the present invention.
Claims (4)
1. Rotation revolution separation's grinding machine drive mechanism, its characterized in that: comprises a motor, an output shaft of the motor is arranged downwards vertically, a first gear of the output shaft and a second gear of the output shaft are respectively arranged on the output shaft from top to bottom, a revolution positive direction first transition gear meshed with the first gear is arranged at the right side of the output shaft first gear, a revolution positive direction second transition gear meshed with the first transition gear is arranged at the right side of the revolution positive direction first transition gear, the left side of the first gear of the output shaft is provided with a revolution reverse first transition gear meshed with the first gear, the left side of the revolution reverse first transition gear is provided with a revolution reverse second transition gear meshed with the second transition gear, a revolution reverse third transition gear meshed with the revolution reverse second transition gear is arranged on the left side of the revolution reverse second transition gear, the upper ends of the revolution forward second transition gear and the revolution reverse third transition gear are connected with clutch mechanisms through flanges, and all the transition gears and the output shaft first gear are wrapped in a first gear box; the left side of the second output shaft gear is provided with a first transition gear of a planetary grinding disc, the left side of the first transition gear of the planetary grinding disc is provided with a second transition gear of the planetary grinding disc, the right side of the second output shaft gear is provided with a third transition gear of the planetary grinding disc and a fourth transition gear of the planetary grinding disc, the third transition gear and the fourth transition gear of the planetary grinding disc are symmetrically arranged along the central axis of the second output shaft gear, the gear shaft of the second transition gear of the planetary grinding disc and the gear shaft of the fourth transition gear of the planetary grinding disc vertically extend downwards and are respectively connected with an output assembly of the planetary grinding disc, and all the transition gears of the planetary grinding disc and the.
2. The rotation and revolution separation grinder transmission mechanism according to claim 1, wherein: the reverse third transition gear axle of revolution and the equal vertical first gear box that passes down of the positive second transition gear axle of revolution, and wear to establish respectively at first drive sprocket and second drive sprocket center, two drive sprockets are all external on a transmission chain subassembly, and this transmission chain subassembly is the annular, and the inner wall has set firmly drive chain, and two drive sprockets all are connected with drive chain, transmission chain subassembly lower extreme links firmly at second gear box upper surface.
3. The rotation and revolution separation grinder transmission mechanism according to claim 1, wherein: the clutch mechanism comprises a first clutch mechanism connected with the revolution forward second transition gear and a second clutch mechanism connected with the revolution reverse third transition gear, the first clutch mechanism can control the engagement and the disengagement of the revolution forward second transition gear and the forward first transition gear, and the second clutch mechanism can control the engagement and the disengagement of the revolution reverse third transition gear and the revolution reverse second transition gear.
4. The rotation and revolution separation grinder transmission mechanism according to claim 1, wherein: the first gear box and the second gear box are covered by a gear box protective cover, the opening of the gear box protective cover faces downwards, and a through hole for the output shaft to pass through is formed in the upper top of the gear box protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920570651.2U CN210335532U (en) | 2019-04-25 | 2019-04-25 | Transmission mechanism of grinder capable of separating by rotation and revolution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920570651.2U CN210335532U (en) | 2019-04-25 | 2019-04-25 | Transmission mechanism of grinder capable of separating by rotation and revolution |
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| Publication Number | Publication Date |
|---|---|
| CN210335532U true CN210335532U (en) | 2020-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920570651.2U Active CN210335532U (en) | 2019-04-25 | 2019-04-25 | Transmission mechanism of grinder capable of separating by rotation and revolution |
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| Country | Link |
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| CN (1) | CN210335532U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111702654A (en) * | 2020-06-11 | 2020-09-25 | 深圳市易通光讯设备技术有限公司 | Single-motor input optical fiber grinding machine core assembly |
-
2019
- 2019-04-25 CN CN201920570651.2U patent/CN210335532U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111702654A (en) * | 2020-06-11 | 2020-09-25 | 深圳市易通光讯设备技术有限公司 | Single-motor input optical fiber grinding machine core assembly |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.34, Anping Juxian Road, Anhai Town, Jinjiang City, Quanzhou City, Fujian Province, 362261 Patentee after: Fujian Xingyi Intelligent Equipment Co.,Ltd. Country or region after: China Address before: No.34, Anping Juxian Road, Anhai Town, Jinjiang City, Quanzhou City, Fujian Province, 362261 Patentee before: FUJIAN XINGYI MACHINERY Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |