CN210440530U - Single motor driving machine - Google Patents
Single motor driving machine Download PDFInfo
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- CN210440530U CN210440530U CN201921444627.0U CN201921444627U CN210440530U CN 210440530 U CN210440530 U CN 210440530U CN 201921444627 U CN201921444627 U CN 201921444627U CN 210440530 U CN210440530 U CN 210440530U
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Abstract
The single-motor transmission machine comprises a rack and a motor, wherein the output end of the motor extends into the rack, a gear set connected with the output end of the motor is arranged in the rack, a hob rotating shaft, a matching roller rotating shaft and a transmission roller rotating shaft are connected to the gear set, and the hob rotating shaft, the matching roller rotating shaft and the transmission roller rotating shaft synchronously rotate; the gear set comprises a first gear, a second gear, a third gear and a fourth gear, and the second gear is connected with the output end of the motor; compared with the prior art, through the design of gear train for the synchronous rotation of hobbing cutter pivot, cooperation roller pivot and driving roller pivot is driven simultaneously under the effect of a motor, and each gear size and the number of teeth of gear train are the same simultaneously, make hobbing cutter pivot, cooperation roller pivot and driving roller pivot rotate with fast in step, thereby ensure the stability of pelleter at the grain cutting in-process.
Description
Technical Field
The utility model belongs to the technical field of the pelleter, especially, relate to a single motor drive machine.
Background
A granulator is a generic name of equipment or machines for cutting strip-shaped or block-shaped materials with large volume into granular materials, and generally, a hob cutter is used for cutting strip-shaped or block-shaped materials into granular materials, and the hob cutter is a gear machining cutter with cutter teeth arranged along a cylinder or a cone in a spiral line and is used for machining cylindrical gears, worm gears and other cylindrical toothed workpieces according to a generating method. Depending on the application, hob cutters are classified into gear hob cutters, worm hob cutters, non-involute generating hob cutters and fixed hob cutters.
The pelleter is equipped with hobbing cutter, cooperation roller and driving roller usually in the built-in, cooperation roller and hobbing cutter looks adaptation, and the driving roller is used for conveying the material, and in prior art, hobbing cutter, cooperation roller and driving roller adopt different motors to drive respectively usually, and under the drive of different motors, hobbing cutter, cooperation roller and driving roller can produce different rotational speeds to influence the cooperation between cooperation roller and the hobbing cutter.
SUMMERY OF THE UTILITY MODEL
The utility model provides a overcome the defect among the above-mentioned prior art, provide a single motor control, simple structure, the stable single motor drive motor of transmission.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the single-motor transmission machine comprises a rack and a motor, wherein the output end of the motor extends into the rack, a gear set connected with the output end of the motor is arranged in the rack, a hob rotating shaft, a matching roller rotating shaft and a transmission roller rotating shaft are connected to the gear set, and the hob rotating shaft, the matching roller rotating shaft and the transmission roller rotating shaft synchronously rotate; the gear set comprises a first gear, a second gear, a third gear and a fourth gear, and the second gear is connected with the output end of the motor.
As an optimized scheme of the utility model, first gear and second gear engagement, second gear and third gear engagement, third gear and fourth gear engagement.
As the utility model discloses a preferred scheme, first gear links to each other with the driving roller pivot, and first gear rotates with the driving roller pivot is synchronous, and the second gear links to each other with the cooperation roller pivot, and the second gear rotates with the cooperation roller pivot is synchronous, and the fourth gear links to each other with the hobbing cutter pivot, and the fourth gear rotates with the hobbing cutter pivot is synchronous.
As a preferred scheme of the utility model, be equipped with in the frame with the fixed seat group of gear train looks adaptation, fixed seat group part is embedded in the frame, and passes through screw fixed connection between fixed seat group and the frame.
As a preferred scheme of the utility model, the mount group includes first fixing base, second fixing base, third fixing base and fourth fixing base, and first gear revolve connects on first fixing base, and second gear revolve connects on the second fixing base, and third gear revolve connects on the third fixing base, and fourth gear revolve connects on the fourth fixing base.
As an optimized scheme of the utility model, be formed with the through-hole with motor output looks adaptation on the second gear seat, the motor output passes through in the second gear seat extends to the frame.
As a preferred scheme of the utility model, the cooperation roller pivot links to each other with the motor output, and the cooperation roller pivot rotates with the motor output is synchronous.
As an optimized scheme of the utility model, be equipped with the transmission shaft between the output of second gear and motor, transmission shaft and second gear synchronous rotation, and the transmission shaft links to each other with the motor.
As an optimized scheme of the utility model, be formed with the tooth mouth with motor output looks adaptation on the transmission shaft, the transmission shaft meshes with the motor output looks.
As an optimal scheme of the utility model, hobbing cutter pivot, cooperation roller pivot and driving roller pivot parallel arrangement.
The beneficial effects of the utility model are that, compare with prior art: through the design of gear train for the synchronous rotation of hobbing cutter pivot, cooperation roller pivot and driving roller pivot is driven simultaneously under the effect of a motor, and each gear size and the number of teeth of gear train are the same simultaneously, make hobbing cutter pivot, cooperation roller pivot and driving roller pivot rotate with fast in step, thereby ensure the stability of pelleter at the grain cutting in-process.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is an isometric view of the present invention;
fig. 3 is a front view of the present invention;
fig. 4 is a top view of the present invention;
fig. 5 is a right side view of the present invention;
FIG. 6 is a schematic structural view of the gear set;
reference numbers in the figures: the automatic hobbing machine comprises a motor 1, a transmission shaft 1-1, a rack 2, a first fixing seat 2-1, a second fixing seat 2-2, a third fixing seat 2-3, a fourth fixing seat 2-4, a hobbing cutter rotating shaft 3, a matching roller rotating shaft 4, a transmission roller rotating shaft 5, a first gear 6-1, a second gear 6-2, a third gear 6-3 and a fourth gear 6-4.
Detailed Description
The following describes embodiments of the present invention in detail with reference to the accompanying drawings.
As shown in fig. 1-6, the single motor transmission machine comprises a frame 2 and a motor 1, wherein an output end of the motor 1 extends into the frame 2, a gear set connected with the output end of the motor 1 is arranged in the frame 2, a hob rotating shaft 3, a matching roller rotating shaft 4 and a transmission roller rotating shaft 5 are connected to the gear set, and the hob rotating shaft 3, the matching roller rotating shaft 4 and the transmission roller rotating shaft 5 synchronously rotate; the gear set comprises a first gear 6-1, a second gear 6-2, a third gear 6-3 and a fourth gear 6-4, and the second gear 6-2 is connected with the output end of the motor 1.
The first gear 6-1 is meshed with the second gear 6-2, the second gear 6-2 is meshed with the third gear 6-3, the third gear 6-3 is meshed with the fourth gear 6-4, the first gear 6-1, the second gear 6-2, the third gear 6-2 and the fourth gear 6-3 are identical in size and tooth number, so that the first gear 6-1, the second gear 6-2, the third gear 6-2 and the fourth gear 6-3 have the same transmission ratio in the rotating process, and the hob rotating shaft 3, the matching roller rotating shaft 4 and the transmission roller rotating shaft 5 have the same rotating speed in the rotating process.
The first gear 6-1 is connected with the transmission roller rotating shaft 5, the first gear 6-1 rotates synchronously with the transmission roller rotating shaft 5, the second gear 6-2 is connected with the matching roller rotating shaft 4, the second gear 6-2 rotates synchronously with the matching roller rotating shaft 4, the fourth gear 6-4 is connected with the hob cutter rotating shaft 3, and the fourth gear 6-4 rotates synchronously with the hob cutter rotating shaft 3.
The first gear 6-1 and the transmission roller rotating shaft 5 synchronously rotate under the action of a key and a key groove, the second gear 6-2 and the matching roller rotating shaft 4 synchronously rotate under the action of a key and a key groove, and the fourth gear 6-4 and the hob rotating shaft 3 synchronously rotate under the action of a key and a key groove in the same way, the third gear 6-2 is designed to enable a certain distance to be reserved between the hob rotating shaft 3 and the matching roller rotating shaft 4, and under the action of the first gear 6-1, the second gear 6-2, the third gear 6-2 and the fourth gear 6-3, the motor 1 drives the hob rotating shaft 3, the matching roller rotating shaft 4 and the transmission roller rotating shaft 5 to synchronously rotate.
The rack 2 is provided with a fixed seat group matched with the gear set, the fixed seat group is partially embedded in the rack 2 and is fixedly connected with the rack 2 through screws, the fixed seat group comprises a first fixed seat 2-1, a second fixed seat 2-2, a third fixed seat 2-3 and a fourth fixed seat 2-4, a first gear 6-1 is rotatably connected to the first fixed seat 2-1, a second gear 6-2 is rotatably connected to the second fixed seat 2-2, a third gear 6-3 is rotatably connected to the third fixed seat 2-3, and a fourth gear 6-4 is rotatably connected to the fourth fixed seat 2-4.
The first fixing seat 2-1, the second fixing seat 2-2, the third fixing seat 2-3 and the fourth fixing seat 2-4 are used for supporting the positions of the first gear 6-1, the second gear 6-2, the third gear 6-2 and the fourth gear 6-3, so that the first gear 6-1, the second gear 6-2, the third gear 6-2 and the fourth gear 6-3 have better stability in the rack 1.
A through hole matched with the output end of the motor 1 is formed in the second gear 6-2 seat, the output end of the motor 1 extends into the rack 2 through the second gear 6-2 seat, the matching roller rotating shaft 4 is connected with the output end of the motor 1, and the matching roller rotating shaft 4 and the output end of the motor 1 rotate synchronously.
A transmission shaft 1-1 is arranged between the second gear 6-2 and the output end of the motor 1, the transmission shaft 1-1 and the second gear 6-2 rotate synchronously, the transmission shaft 1-1 is connected with the motor 1, a tooth opening matched with the output end of the motor 1 is formed on the transmission shaft 1-1, and the transmission shaft 1-1 is meshed with the output end of the motor 1.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the reference numerals in the figures are used more here: the device comprises a motor 1, a transmission shaft 1-1, a frame 2, a first fixed seat 2-1, a second fixed seat 2-2, a third fixed seat 2-3, a fourth fixed seat 2-4, a hob rotating shaft 3, a matching roller rotating shaft 4, a transmission roller rotating shaft 5, a first gear 6-1, a second gear 6-2, a third gear 6-3, a fourth gear 6-4 and other terms, but the possibility of using other terms is not excluded; these terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (10)
1. The single-motor transmission machine comprises a rack (2) and a motor (1), wherein the output end of the motor (1) extends into the rack (2), and the single-motor transmission machine is characterized in that a gear set connected with the output end of the motor (1) is arranged in the rack (2), the gear set is connected with a hob rotating shaft (3), a matching roller rotating shaft (4) and a transmission roller rotating shaft (5), and the hob rotating shaft (3), the matching roller rotating shaft (4) and the transmission roller rotating shaft (5) synchronously rotate; the gear set comprises a first gear (6-1), a second gear (6-2), a third gear (6-3) and a fourth gear (6-4), and the second gear (6-2) is connected with the output end of the motor (1).
2. The single motor driven machine according to claim 1, wherein the first gear (6-1) is meshed with the second gear (6-2), the second gear (6-2) is meshed with the third gear (6-3), and the third gear (6-3) is meshed with the fourth gear (6-4).
3. The single motor drive machine according to claim 1, wherein the first gear (6-1) is connected to the drive roller shaft (5), and the first gear (6-1) rotates synchronously with the drive roller shaft (5), the second gear (6-2) is connected to the mating roller shaft (4), and the second gear (6-2) rotates synchronously with the mating roller shaft (4), the fourth gear (6-4) is connected to the hob shaft (3), and the fourth gear (6-4) rotates synchronously with the hob shaft (3).
4. The single-motor transmission machine as claimed in claim 1, wherein the frame (2) is provided with a fixing seat set matched with the gear set, the fixing seat set is partially embedded in the frame (2), and the fixing seat set is fixedly connected with the frame (2) through a screw.
5. The single motor driven machine according to claim 4, characterized in that the fixed seat group comprises a first fixed seat (2-1), a second fixed seat (2-2), a third fixed seat (2-3) and a fourth fixed seat (2-4), the first gear (6-1) is rotatably connected to the first fixed seat (2-1), the second gear (6-2) is rotatably connected to the second fixed seat (2-2), the third gear (6-3) is rotatably connected to the third fixed seat (2-3), and the fourth gear (6-4) is rotatably connected to the fourth fixed seat (2-4).
6. The single motor driven machine according to claim 5, wherein the second gear (6-2) seat is formed with a through hole adapted to the output end of the motor (1), and the output end of the motor (1) extends into the frame (2) through the second gear (6-2) seat.
7. The single motor driven machine according to claim 1, wherein the cooperating roller rotating shaft (4) is connected with the output end of the motor (1), and the cooperating roller rotating shaft (4) rotates synchronously with the output end of the motor (1).
8. The single motor driven machine according to claim 1, characterized in that a transmission shaft (1-1) is provided between the second gear (6-2) and the output end of the motor (1), the transmission shaft (1-1) and the second gear (6-2) rotate synchronously, and the transmission shaft (1-1) is connected with the motor (1).
9. The single motor driven machine according to claim 8, wherein the transmission shaft (1-1) is formed with a tooth opening adapted to the output end of the motor (1), and the transmission shaft (1-1) is engaged with the output end of the motor (1).
10. The single motor drive machine of claim 1, wherein the hob shaft (3), the mating roll shaft (4) and the drive roll shaft (5) are arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921444627.0U CN210440530U (en) | 2019-09-02 | 2019-09-02 | Single motor driving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921444627.0U CN210440530U (en) | 2019-09-02 | 2019-09-02 | Single motor driving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210440530U true CN210440530U (en) | 2020-05-01 |
Family
ID=70409778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921444627.0U Active CN210440530U (en) | 2019-09-02 | 2019-09-02 | Single motor driving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210440530U (en) |
-
2019
- 2019-09-02 CN CN201921444627.0U patent/CN210440530U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 316000 No.10 Fengyuan Road, Dinghai Industrial Park, Dinghai District, Zhoushan City, Zhejiang Province Patentee after: Zhoushan Shengkewei Machinery Co.,Ltd. Address before: 316000 No.10 Fengyuan Road, Dinghai Industrial Park, Dinghai District, Zhoushan City, Zhejiang Province Patentee before: Zhejiang jiejie Machinery Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |