CN208099904U - A kind of power head - Google Patents
A kind of power head Download PDFInfo
- Publication number
- CN208099904U CN208099904U CN201820645126.8U CN201820645126U CN208099904U CN 208099904 U CN208099904 U CN 208099904U CN 201820645126 U CN201820645126 U CN 201820645126U CN 208099904 U CN208099904 U CN 208099904U
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- CN
- China
- Prior art keywords
- line shaft
- gear
- face line
- power head
- roller gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of power heads, including motor, side line shaft, and end face line shaft, the side line shaft and the interlaced setting of end face line shaft, the end face line shaft are equipped at least two；It further include the driving bevel gear being fixed on the side line shaft and the driven bevel pinion axis to end face line shaft transmitting power, the driving bevel gear is engaged with the bevel gear on the driven bevel pinion axis；The driven bevel pinion axis further includes the first roller gear to end face line shaft transmitting power, the end face line shaft is equipped with the second roller gear, second roller gear of the multiple end face line shaft is independent or forms gear train and the first roller gear engaged transmission, motor driven side line shaft, so that the driving bevel gear drives the driven bevel pinion axis to drive the end face line shaft rotation.The utility model is long and narrow using the entire power head of novel drive mechanism effective solution and is not easy to install, the limited problem of the range of work.
Description
Technical field
The utility model relates to driving mechanism more particularly to a kind of power heads.
Background technique
Power head carries out the critical component of tack and/or chamfer machining, structure design as driving cutterhead to workpiece
Whether rationally, beveling/chamfering machine is affected for the processing effect of workpiece, traditional power head is in order to use a motor drive terminal
The axis of the multiple gears of long strip is arranged in face line shaft and side line shaft usually on motor shaft, numerous on motor shaft in order to allow
Gear is engaged with line shaft, and motor needs the side set on line shaft to add to make entire power head long and narrow and be not easy to install
Work range is limited.
Utility model content
The utility model aim is to provide a kind of power head, entirely dynamic using novel drive mechanism effective solution
Power is long and narrow and is not easy to install, the limited problem of the range of work.
In order to achieve the above object, the technical solution of the utility model has：A kind of power head, including motor, side power
Axis, end face line shaft, the side line shaft and the interlaced setting of end face line shaft, the end face line shaft are equipped at least two
It is a；It further include the driving bevel gear being fixed on the side line shaft and the driven umbrella to end face line shaft transmitting power
Gear shaft, the driving bevel gear are engaged with the bevel gear on the driven bevel pinion axis；The driven bevel pinion axis further includes
To the first roller gear of end face line shaft transmitting power, the end face line shaft is equipped with the second roller gear, described more
Second roller gear of a end face line shaft is independent or forms gear train and the first roller gear engaged transmission, the motor driven
Side line shaft, so that the driving bevel gear drives the driven bevel pinion axis to drive the end face line shaft rotation.
The power head of the utility model drives side line shaft by the way of directly driving, and passes through single bevel gear
Add transmission gear cooperation by end face line shaft and side line shaft connection, thus achieve the purpose that Synchronous Transmission, this kind of driving side
Formula changes the structure of existing power head, so that motor can be set in side line shaft side, saves space, effectively solves
Motor caused by traditional power head need it is very long and narrow set on the left and right side of line shaft, entire power head, the range of work by
The problem of resistance, and the utility model has the characteristics that structure is simple, easy to use, attractive and durable.
Preferably, the gear train further includes transmission gear, and the transmission gear is located between two end face line shafts, and
Engaged with the second roller gear of two end face line shafts, the opposite kinds of drive such as with chain drive of gear drive it is more efficient and
Transmission ratio is stablized.
Preferably, there are four the end face line shafts, there are two the transmission gear is set, the gear train is equipped with two groups,
Respectively include second roller gear and a transmission gear of two end face line shafts；The two groups of teeth train is set to described
One roller gear two sides.There are four end face line shafts, and mutually indepedent, second on the transmission gear and the end face line shaft
Roller gear engagement, transmission gear ensure that end face line shaft and side line shaft Synchronous Transmission.
Preferably, the tooth of first roller gear, the second roller gear and transmission gear is helical teeth, the engagement of helical teeth
Journey is longer than spur gear, while meshed gears logarithm is also more than spur gear, i.e., its registration is larger.Therefore Helical gear Transmission work
It is relatively steady, bearing capacity is strong, noise and impact are petite, be suitable for high speed, powerful gear drive.
Preferably, the driven bevel pinion axis, the second roller gear and transmission gear are fixed in the shell.
Further, mounting plate, the driven bevel pinion axis, the second roller gear and transmission gear are equipped in the shell
It is fixed on the mounting plate, mounting plate facilitates roller gear and engages placement with transmission gear, improves installation effectiveness.
Preferably, the motor is located at side line shaft side, and the motor with the ipsilateral setting of side line shaft solves
The problem of range of work is obstructed.
Detailed description of the invention
Fig. 1 is the power head perspective view of the utility model；
Fig. 2 is the power head internal structure view of the utility model；
Fig. 3 is the power head driving bevel gear topology view of the utility model；
Fig. 4 is the power head driving bevel gear structure sectional view of the utility model.
Specific embodiment
A kind of power head of the utility model is described with reference to the drawings.
As shown in Figures 1 to 4, the preferred embodiment 1 of the utility model, a kind of power head, including motor 1, side power
Axis 2, end face line shaft 3, the side line shaft 2 and the interlaced setting of end face line shaft 3, the end face line shaft 3 are equipped with
At least two；Further include the driving bevel gear 21 being fixed on the side line shaft 2 and is moved to the end face line shaft 3 transmitting
The driven bevel pinion axis 31 of power, the driving bevel gear 21 are engaged with the bevel gear on the driven bevel pinion axis 31；It is described from
Dynamic angular wheel shaft 31 further includes to the first roller gear 311 of the end face line shaft 3 transmitting power, the end face line shaft 3
Equipped with the second roller gear 32, the second roller gear 32 of the multiple end face line shaft 3 is independent or forms gear train and first
The engaged transmission of roller gear 311, the motor 1 drive side line shaft 2 so that the driving bevel gear 21 drive it is described driven
Angular wheel shaft 31 drives the end face line shaft 3 to rotate.
The power head of the utility model drives side line shaft 2 by the way of directly driving, and passes through single bevel gear
Add the cooperation of transmission gear 4 by end face line shaft 3 and 2 connection of side line shaft, thus achieve the purpose that Synchronous Transmission, this kind driving
Mode changes the structure of existing power head, so that motor 1 can be set in 2 side of side line shaft, saves space, effectively
Solving motor 1 caused by traditional power head needs the left and right side set on line shaft, entire power head very long and narrow, processes model
It encloses the problem of being obstructed, and the utility model is reduced parts count, reduce structure due to being driven using single bevel gear
Complexity has the characteristics that structure is simple, easy to use, attractive and durable.
Preferably, the gear train further includes transmission gear 4, the transmission gear 4 be located at two end face line shafts 3 it
Between, and engaged with the second roller gear 32 of two end face line shafts 3, gear drive is opposite to imitate with kinds of drive such as chain drives
Rate is higher and transmission ratio is stablized.
It is the preferred embodiment in the utility model 2, there are four the end face line shafts 3, the driving cog as shown in Fig. 3 Fig. 4
Wheel 4 set there are two, the gear train be equipped with two groups, respectively include two end face line shafts 3 the second roller gear 32 and one
Transmission gear 4；The two groups of teeth train is set to 311 two sides of the first roller gear.There are four end face line shafts 3, and phase
Mutually independent, the transmission gear 4 is engaged with the second roller gear 32 on the end face line shaft 3, and transmission gear 4 ensure that end face
2 Synchronous Transmission of line shaft 3 and side line shaft.
It further, is helical teeth by the tooth of first roller gear 311, the second roller gear 32 and transmission gear 4, tiltedly
The engagement process of tooth is longer than spur gear, while meshed gears logarithm is also more than spur gear, i.e., its registration is larger.Therefore helical teeth
Wheel transmission work is relatively steady, bearing capacity is strong, noise and impact are smaller, is suitable for high speed, powerful gear drive.
In order to guarantee the safety in power head operational process, also by the driven bevel pinion axis 31, the second roller gear 32
It is fixed in the shell 5 with transmission gear 4.
Preferably, mounting plate 51, the driven bevel pinion axis 31,32 and of the second roller gear are equipped in the shell 5
Transmission gear 4 is fixed on the mounting plate 51, and mounting plate 51 facilitates roller gear and engages placement with transmission gear 4, is improved
Installation effectiveness.
Power head using the above structure, solving the problems, such as that traditional power is long and narrow should not install, so as to by institute
It states motor 1 and is located at 2 side of side line shaft, and can according to need increase or subtract gear train to change line shaft
Quantity.Moreover, with the motor 1 of the ipsilateral setting of side line shaft 2, the problem of range of work is obstructed is also solved.
According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality
The mode of applying is changed and is modified.Therefore, the utility model is not limited to specific embodiment disclosed and described above, right
Some modifications and changes of the utility model should also be as falling into the protection scope of the claims of the present utility model.In addition, to the greatest extent
It is used some specific terms in pipe this specification, these terms are merely for convenience of description, not to the utility model
Constitute any restrictions.
Claims (7)
1. a kind of power head, including motor, side line shaft, end face line shaft, the side line shaft and end face line shaft phase
It is mutually staggered, the end face line shaft is equipped at least two；It is characterized in that, further including being fixed on the side line shaft
Driving bevel gear and to the end face line shaft transmitting power driven bevel pinion axis, the driving bevel gear with it is described driven
Bevel gear engagement on angular wheel shaft；The driven bevel pinion axis further includes the first circle to end face line shaft transmitting power
Stud wheel, the end face line shaft are equipped with the second roller gear, the second roller gear of the multiple end face line shaft individually or
Form gear train and the first roller gear engaged transmission, motor driven side line shaft, so that the driving bevel gear band
It moves the driven bevel pinion axis and drives the end face line shaft rotation.
2. power head according to claim 1, which is characterized in that the gear train further includes transmission gear, the transmission
Gear is located between two end face line shafts, and is engaged with the second roller gear of two end face line shafts.
3. power head according to claim 2, which is characterized in that there are four the end face line shafts, the transmission gear
If there are two, the gear train is equipped with two groups, respectively includes second roller gear and a driving cog of two end face line shafts
Wheel；The two groups of teeth train is set to first roller gear two sides.
4. power head according to claim 3, which is characterized in that first roller gear, the second roller gear and biography
The tooth of moving gear is helical teeth.
5. power head according to claim 3, which is characterized in that it further include shell, the driven bevel pinion axis, the second circle
Stud wheel and transmission gear are fixed in the shell.
6. power head according to claim 5, which is characterized in that be equipped with mounting plate, the driven umbrella tooth in the shell
Wheel shaft, the second roller gear and transmission gear are fixed on the mounting plate.
7. power head according to claim 1, which is characterized in that the motor is located at side line shaft side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820645126.8U CN208099904U (en) | 2018-04-28 | 2018-04-28 | A kind of power head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820645126.8U CN208099904U (en) | 2018-04-28 | 2018-04-28 | A kind of power head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208099904U true CN208099904U (en) | 2018-11-16 |
Family
ID=64115177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820645126.8U Active CN208099904U (en) | 2018-04-28 | 2018-04-28 | A kind of power head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208099904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110465824A (en) * | 2019-09-17 | 2019-11-19 | 苏州江本精密机械有限公司 | The eight axis power head transmission mechanisms that heart lathe uses are walked in a kind of numerical control |
-
2018
- 2018-04-28 CN CN201820645126.8U patent/CN208099904U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110465824A (en) * | 2019-09-17 | 2019-11-19 | 苏州江本精密机械有限公司 | The eight axis power head transmission mechanisms that heart lathe uses are walked in a kind of numerical control |
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