CN214814912U - Novel bidirectional power tool turret - Google Patents
Novel bidirectional power tool turret Download PDFInfo
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- CN214814912U CN214814912U CN202120128077.2U CN202120128077U CN214814912U CN 214814912 U CN214814912 U CN 214814912U CN 202120128077 U CN202120128077 U CN 202120128077U CN 214814912 U CN214814912 U CN 214814912U
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- 230000002457 bidirectional effect Effects 0.000 title abstract description 3
- 230000005540 biological transmission Effects 0.000 claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 230000001360 synchronised effect Effects 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
A novel bidirectional power tool turret mainly comprises a machine base, a precise halving device and a power switching mechanism; the precise halving device and the power switching mechanism are connected with the cutter head; a plurality of axial power main shafts and radial power main shafts are uniformly distributed on the cutter head; the middle part of each axial power main shaft is provided with a driven cylindrical gear which is in transmission with the driving cylindrical gear; and a driven conical gear is arranged at the tail part of each radial power main shaft and is in transmission with the driving conical gear. The invention has simple structure, few parts, convenient manufacture, installation and maintenance and strong applicability.
Description
Technical Field
The invention relates to a cutter tower, in particular to a power cutter tower.
Background
The inventor applies for a numerical control lathe turret with a patent number of CN201920293831.0 and strong applicability in 2019, 3, 8 and 8; the patent is mainly applied to turning, and can be applied to milling and drilling in order to enlarge the application range of the machine.
Disclosure of Invention
The invention aims to provide a power turret which is simple in structure and strong in applicability and has power shafts in the axial direction and the radial direction.
In order to achieve the above purpose, the invention adopts the following technical scheme: it mainly comprises frame, accurate equipartition device, power switching mechanism, its characterized in that: the indexing power of the precise equal-dividing device is in transmission connection with a No. 2 gear arranged on an output shaft of a planetary speed-reducing servo motor through a No. 1 gear arranged at the tail end of a central shaft, and the planetary speed-reducing servo motor is fixedly arranged at the rear end of a machine base; the power switching mechanism mainly comprises a central shaft, a main transmission shaft, a driving cylindrical gear, a driving conical gear, a driven gear cylindrical gear, a driven conical gear, a synchronous belt pulley and a power motor; the central shaft is a hollow shaft, the front end of the central shaft is fixed with the cutter head into a whole, the main transmission shaft penetrates through the central shaft, and the front end and the rear end of the main transmission shaft are respectively supported with the central shaft through ball bearings; the rear end of the main transmission shaft is provided with a driven synchronous belt wheel which is in transmission connection with a driving synchronous belt wheel arranged on a power motor through a synchronous belt, and the power motor is arranged at the rear end of the base; the front end of the main transmission shaft is provided with a driving conical gear, the front of the driving conical gear of the main transmission shaft is also provided with a driving cylindrical gear, and the main transmission shaft, the driving conical gear and the driving cylindrical gear can be manufactured into a whole and can also be fixedly arranged together in a split way; the cutter head is divided into a front piece and a rear piece which are fixed into a whole by a positioning pin and a screw; a plurality of axial power main shafts and radial power main shafts are uniformly distributed on the cutter head; the middle part of each axial power main shaft is provided with a driven cylindrical gear which is in transmission with the driving cylindrical gear; and a driven conical gear is arranged at the tail part of each radial power main shaft and is in transmission with the driving conical gear.
For convenience of description, the direction of the cutter head is the front direction, and the direction of the cutter head is the back direction.
As a further improvement of the technical scheme, the outer sleeves of the axial power main shaft and the radial power main shaft are manufactured with the cutter head into a whole, and the structure mode has the advantages of simplified structure, convenience in manufacturing and low cost.
As a further improvement of the technical scheme, the needle roller bearing is arranged between the movable fluted disc and the base of the precision halving device, and the structure has reliable radial support, simple structure and easy manufacture.
As a further improvement of the technical scheme, a lip-shaped sealing ring is arranged between the cutter head and the machine base, and external impurities are effectively prevented from entering the interior.
The invention has the advantages of simple structure, few parts, convenient manufacture, installation and maintenance and strong applicability.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a second embodiment of the present invention.
In the figure: the numerical control lathe comprises a base 1, a central shaft 2, a gear 13, a planetary speed reduction servo motor 4, a gear 2 5, a main transmission shaft 6, a driving cylindrical gear 7, a driving conical gear 8, a driven gear cylindrical gear 9, a driven conical gear 10, a driven synchronous pulley 11, a driving synchronous pulley 12, a power motor 13, a cutter head 14, a ball bearing 15, a synchronous belt 16, a bearing 3 17, a spacer bush 18, an axial power main shaft 19, a radial power main shaft 20, a movable fluted disc 21, a needle bearing 22 and a lip seal ring 23.
Detailed Description
Referring to a first embodiment shown in fig. 1, the device mainly comprises a machine base (1), a precise halving device and a power switching mechanism, and is characterized in that: the indexing power of the precise equal-dividing device is in transmission connection with a No. 2 gear (5) arranged on an output shaft of a planetary speed-reducing servo motor (4) through a No. 1 gear (3) arranged at the tail end of a central shaft (2), and the planetary speed-reducing servo motor (4) is fixedly arranged at the rear end of a machine base (1); the power switching mechanism mainly comprises a central shaft (2), a main transmission shaft (6), a driving cylindrical gear (7), a driving conical gear (8), a driven gear cylindrical gear (9), a driven conical gear (10), synchronous pulleys (11, 12) and a power motor (13); the central shaft (2) is a hollow shaft, the front end of the central shaft (2) is fixed with the cutter head (14) into a whole, the main transmission shaft (6) penetrates through the central shaft (2), and the front end and the rear end of the main transmission shaft (5) are respectively supported with the central shaft (2) through ball bearings (15); a driven synchronous pulley (11) is arranged at the rear end of the main transmission shaft (5) and is in transmission connection with a driving synchronous pulley (12) arranged on a power motor (13) through a synchronous belt (16), and the power motor (13) is arranged at the rear end of the base (1); a driving conical gear (8) is installed at the front end of the main transmission shaft (6), a driving cylindrical gear (7) is further installed in front of the driving conical gear (8) on the main transmission shaft (6), and the main transmission shaft (6), the driving conical gear (8) and the driving cylindrical gear (7) are fixedly installed together in a split mode; in order to increase the supporting force, a No. 3 bearing (17) is arranged at the foremost end of the main transmission shaft (6) and is supported by the cutter head (14); the rear end of the driving conical gear (8) is provided with a spacer bush (18) to prevent the driving conical gear (8) from moving axially; the cutter head (14) is divided into a front piece and a rear piece which are fixed into a whole by a positioning pin and a screw; a plurality of axial power main shafts (19) and radial power main shafts (20) are uniformly distributed on the cutter head (14); the middle part of each axial power main shaft (19) is provided with a driven cylindrical gear (9), and the driven cylindrical gear (9) is in transmission with the driving cylindrical gear (7); the tail part of each radial power main shaft (20) is provided with a driven conical gear (10), and the driven conical gear (10) is in transmission with the driving conical gear (8). In the embodiment, a needle bearing (22) is arranged between the movable fluted disc (21) and the machine base (1), and a lip-shaped sealing ring (23) is arranged between the cutter disc (14) and the machine base (1).
The second embodiment shown in fig. 2 differs from the first embodiment in that the main drive shaft, the drive bevel gear and the drive cylindrical gear are manufactured as a one-piece construction in a manner which is less and more compact in parts.
The above description is only an embodiment of the present invention, but the structural features of the present invention are not limited thereto, and any changes or modifications within the field of the present invention by those skilled in the art are covered within the scope of the present invention.
Claims (4)
1. The utility model provides a novel two-way power sword tower, it mainly comprises frame, accurate halving device, power switching mechanism, its characterized in that: the indexing power of the precise equal-dividing device is in transmission connection with a No. 2 gear arranged on an output shaft of a planetary speed-reducing servo motor through a No. 1 gear arranged at the tail end of a central shaft, and the planetary speed-reducing servo motor is fixedly arranged at the rear end of a machine base; the power switching mechanism mainly comprises a central shaft, a main transmission shaft, a driving cylindrical gear, a driving conical gear, a driven gear cylindrical gear, a driven conical gear, a synchronous belt pulley and a power motor; the central shaft is a hollow shaft, the front end of the central shaft is fixed with the cutter head into a whole, the main transmission shaft penetrates through the central shaft, and the front end and the rear end of the main transmission shaft are respectively supported with the central shaft through ball bearings; the rear end of the main transmission shaft is provided with a driven synchronous belt wheel which is in transmission connection with a driving synchronous belt wheel arranged on a power motor through a synchronous belt, and the power motor is arranged at the rear end of the base; the front end of the main transmission shaft is provided with a driving conical gear, the front of the driving conical gear of the main transmission shaft is also provided with a driving cylindrical gear, and the main transmission shaft, the driving conical gear and the driving cylindrical gear can be manufactured into a whole and can also be fixedly arranged together in a split way; the cutter head is divided into a front piece and a rear piece which are fixed into a whole by a positioning pin and a screw; a plurality of axial power main shafts and radial power main shafts are uniformly distributed on the cutter head; the middle part of each axial power main shaft is provided with a driven cylindrical gear which is in transmission with the driving cylindrical gear; and a driven conical gear is arranged at the tail part of each radial power main shaft and is in transmission with the driving conical gear.
2. The novel bi-directional power tool turret of claim 1, wherein: the outer sleeves of the axial power main shaft and the radial power main shaft are manufactured into a whole with the cutter head.
3. The novel bi-directional power tool turret of claim 1, wherein: and a needle bearing is arranged between a movable fluted disc and the machine base of the precise equal-dividing device.
4. The novel bi-directional power tool turret of claim 1, wherein: a lip-shaped sealing ring is arranged between the cutter head and the machine base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120128077.2U CN214814912U (en) | 2021-01-18 | 2021-01-18 | Novel bidirectional power tool turret |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120128077.2U CN214814912U (en) | 2021-01-18 | 2021-01-18 | Novel bidirectional power tool turret |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214814912U true CN214814912U (en) | 2021-11-23 |
Family
ID=78954708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120128077.2U Expired - Fee Related CN214814912U (en) | 2021-01-18 | 2021-01-18 | Novel bidirectional power tool turret |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214814912U (en) |
-
2021
- 2021-01-18 CN CN202120128077.2U patent/CN214814912U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211123 |