CN208089871U - A kind of accessories mill-head gearbox - Google Patents
A kind of accessories mill-head gearbox Download PDFInfo
- Publication number
- CN208089871U CN208089871U CN201721883384.1U CN201721883384U CN208089871U CN 208089871 U CN208089871 U CN 208089871U CN 201721883384 U CN201721883384 U CN 201721883384U CN 208089871 U CN208089871 U CN 208089871U
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- tooth shaft
- gear
- shaft
- output
- splined
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Abstract
The utility model is related to a kind of accessories mill-head gearboxes, including babinet, input tooth shaft, intermediate tooth shaft, splined shaft, output tooth shaft and transition axis, the input tooth shaft, intermediate tooth shaft, splined shaft and output tooth shaft are connect with body pivot, it inputs tooth shaft and passes through gear engaged transmission with intermediate tooth shaft, splined shaft is connect with intermediate tooth shaft by gear drive, output tooth shaft is connect with splined shaft by gear drive, the output tooth shaft is equipped with mesoporous, transition axis sliding is assemblied on mesoporous, and one end of transition axis is equipped with rotary joint.The utility model is mounted on lathe, can be very good to realize three-level speedup, speedup is gentle, in the case where not influencing machining accuracy, had both increased the lathe scope of application, and had also substantially increased the utilization rate of lathe；Reduce the cost for buying new equipment again again simultaneously.
Description
Technical field
The utility model is related to a kind of machine tool accessories milling head speedup box structures, belong to machine tool functional component inventive technique
Field.
Background technology
It is adjoint along with the huge motive force of German Industrial 4.0, American industry internet tide and made in China 2025
It development of world economy speed and slows down and make the transition the pressure and opportunity brought, national lathe function attachment industry has started a new round
Transition and upgrade and actively variation.The new market demand constantly shows that the supply of new product is being enriched constantly, herein greatly
Under background, accessories mill-head product realizes customization and universal shift upgrading.
Since the rotating speed of some outmoded machine tools is insufficient, many users will again buy for high-speed cutting and newly set
Standby, this is a kind of wasting of resources for users, causes overlapping investment and financial pressure.
Invention content
The purpose of the utility model is to overcome the rotating speed of existing outmoded machine tool deficiencies, to provide a kind of milling head increasing
Fast case had both increased the lathe scope of application in the case where not influencing machining accuracy, also substantially increased the utilization rate of lathe；
Reduce the cost for buying new equipment again again simultaneously.
In order to achieve the above object, the technical solution of the utility model is：A kind of accessories mill-head gearbox, including babinet,
Input tooth shaft, intermediate tooth shaft, splined shaft, output tooth shaft and transition axis, the input tooth shaft, intermediate tooth shaft, splined shaft and output
Tooth shaft is connect with body pivot, and with intermediate tooth shaft by gear engaged transmission, splined shaft passes through input tooth shaft with intermediate tooth shaft
Gear drive connects, and output tooth shaft is connect with splined shaft by gear drive, and the output tooth shaft is equipped with mesoporous, and transition axis is slided
That moves is assemblied on mesoporous, and one end of transition axis is equipped with rotary joint.
Preferably, the end of the input tooth shaft, which is equipped with, is made integrated first gear, and one end of the intermediate tooth shaft is set
Have and integrated second gear is made, the first gear and second gear engaged transmission.
Preferably, the other end of the intermediate tooth shaft is fixed with third gear, and the 4th is fixed with by spline on splined shaft
Gear, the 4th gear and third gear engaged transmission.
Preferably, one end of the output tooth shaft, which is equipped with, is made the 5th integrated gear, the 5th gear and the 4th tooth
Wheel engaged transmission.
Preferably, the input tooth shaft, splined shaft and output tooth shaft are connect by deep groove ball bearing with body pivot.
With the above structure, input tooth shaft, intermediate tooth shaft, splined shaft and output gear is arranged in the utility model in babinet
Axis, and be intermeshed and be driven by gear, transmission speed is changed according to the variation of number of gear teeth.Wherein input tooth shaft is in
Between tooth shaft to be sequentially connected be level-one speedup, it is two level speedup, splined shaft and output tooth shaft that intermediate tooth shaft and splined shaft, which are sequentially connected,
It is three-level speedup to be sequentially connected.Therefore outmoded lathe can be very good to realize three-level speedup, increase by installing the utility model additional
It is fast gentle, in the case where not influencing machining accuracy, the lathe scope of application had both been increased, has also substantially increased the use of lathe
Rate；Reduce the cost for buying new equipment again again simultaneously.
Description of the drawings
Fig. 1 is the structure sectional view of the utility model；
Fig. 2 is each tooth shaft expansion cooperation schematic diagram in Fig. 1.
Specific implementation mode
The utility model is described in further detail below in conjunction with the embodiment that attached drawing provides.
Shown in Fig. 1,2, a kind of accessories mill-head gearbox, including babinet 1, input tooth shaft 2, intermediate tooth shaft 3, splined shaft
4, tooth shaft 5 and transition axis 6 are exported, the input tooth shaft 2, intermediate tooth shaft 3, splined shaft 4 and output tooth shaft 5 pass through deep-groove ball axis
It holds and is rotatablely connected with babinet 1, rotating effect is good, and realizes stable machine driving.
Shown in Figure 1, the end of the input tooth shaft 2, which is equipped with, is made integrated first gear 21, the intermediate tooth shaft 3
One end be equipped with and be made integrated second gear 31, the first gear 21 and 31 engaged transmission of second gear.First gear 21
It is different with the number of teeth of second gear 31, to realize level-one speedup.
Shown in Figure 1, the other end of the intermediate tooth shaft 3 is fixed with third gear 32, is consolidated by spline on splined shaft 4
Surely there are the 4th gear 41, the 4th gear 41 and 32 engaged transmission of third gear., the 4th gear 41 and the second third gear 32
The number of teeth is different, to realize two level speedup.
Shown in Figure 2, one end of the output tooth shaft 5, which is equipped with, is made the 5th integrated gear 51, the 5th gear
51 and the engaged transmission of the 4th gear 41.5th gear 51 is different with the number of teeth of the 4th gear 41, to realize three-level speedup.
Shown in Fig. 1 and 2, input tooth shaft 2 is connect with external splines in the drive plate of lathe, realizes lathe to gearbox
Power transmits.It exports tooth shaft 5 and is equipped with mesoporous 52, what transition axis 6 slid is assemblied on mesoporous 52, and copper is installed between two parts
Set cooperation positioning.Transition axis 6 can output tooth shaft 5 mesoporous 52 in axial displacement.Lathe cooling passes through rotary joint 7, mistake
It crosses cold in axis 6 and pull rod realization center.6 other end of transition axis is mounted on tie rod end, with the pine of pull rod, draws in row knife
Action.The utility model is mounted on outmoded lathe, can be very good to realize three-level speedup, speedup is gentle, is not influencing to process
In the case of precision, the lathe scope of application had both been increased, has also substantially increased the utilization rate of lathe；It reduces and is bought again again simultaneously
The cost of new equipment.
Above-described is only preferred embodiments of the present invention, it is noted that for the ordinary skill of this field
For personnel, without departing from the concept of the present invention, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.
Claims (5)
1. a kind of accessories mill-head gearbox, it is characterised in that：Including babinet (1), input tooth shaft (2), intermediate tooth shaft (3), spline
Axis (4), output tooth shaft (5) and transition axis (6), the input tooth shaft (2), intermediate tooth shaft (3), splined shaft (4) and output tooth shaft
(5) it is rotatablely connected with babinet (1), input tooth shaft (2) is with intermediate tooth shaft (3) by gear engaged transmission, and splined shaft (4) is in
Between tooth shaft (3) connected by gear drive, output tooth shaft (5) connect by gear drive with splined shaft (4), the output tooth shaft
(5) it is equipped with mesoporous (52), transition axis (6) sliding is assemblied on mesoporous (52), and one end of transition axis (6) is equipped with rotation
Connector (7).
2. accessories mill-head gearbox according to claim 1, it is characterised in that：The end of the input tooth shaft (2) is equipped with
It is made integrated first gear (21), one end of the intermediate tooth shaft (3), which is equipped with, is made integrated second gear (31), and described the
One gear (21) and second gear (31) engaged transmission.
3. accessories mill-head gearbox according to claim 1, it is characterised in that：The other end of the intermediate tooth shaft (3) is solid
Surely there is a third gear (32), the 4th gear (41), the 4th gear (41) and third gear are fixed with by spline on splined shaft (4)
(32) engaged transmission.
4. accessories mill-head gearbox according to claim 1, it is characterised in that：One end of the output tooth shaft (5) is equipped with
The 5th integrated gear (51), the 5th gear (51) and the 4th gear (41) engaged transmission is made.
5. accessories mill-head gearbox according to claim 1, it is characterised in that：The input tooth shaft (2), splined shaft (4)
It is rotatablely connected by deep groove ball bearing and babinet (1) with output tooth shaft (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721883384.1U CN208089871U (en) | 2017-12-28 | 2017-12-28 | A kind of accessories mill-head gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721883384.1U CN208089871U (en) | 2017-12-28 | 2017-12-28 | A kind of accessories mill-head gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208089871U true CN208089871U (en) | 2018-11-13 |
Family
ID=64065016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721883384.1U Active CN208089871U (en) | 2017-12-28 | 2017-12-28 | A kind of accessories mill-head gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208089871U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989965A (en) * | 2017-12-28 | 2018-05-04 | 常州汉隈数控技术有限公司 | Accessories mill-head gearbox |
-
2017
- 2017-12-28 CN CN201721883384.1U patent/CN208089871U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989965A (en) * | 2017-12-28 | 2018-05-04 | 常州汉隈数控技术有限公司 | Accessories mill-head gearbox |
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| GR01 | Patent grant |