CN208019856U - A kind of power head of multiaxis bidirectional-movement - Google Patents
A kind of power head of multiaxis bidirectional-movement Download PDFInfo
- Publication number
- CN208019856U CN208019856U CN201820356586.9U CN201820356586U CN208019856U CN 208019856 U CN208019856 U CN 208019856U CN 201820356586 U CN201820356586 U CN 201820356586U CN 208019856 U CN208019856 U CN 208019856U
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- China
- Prior art keywords
- face
- driving
- line shaft
- tooth
- cabinet
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Abstract
The utility model is related to a kind of power heads of multiaxis bidirectional-movement,Including cabinet,Driving mechanism,Facing drive mechanism,Side transmission mechanism and oil inlet hole connector,Facing drive mechanism is staggeredly threaded through on cabinet with side transmission mechanism,Facing drive mechanism,Side transmission mechanism is sequentially connected with driving mechanism respectively,Oil inlet hole connector is located at the side of cabinet,Driving mechanism includes main shaft,End face driving tooth,Side driving tooth and spacer,Main shaft is threaded through in cabinet,End face driving tooth is staggeredly located on main shaft respectively with side driving tooth,Spacer is threaded through on main shaft,Facing drive mechanism includes end face line shaft,End face line shaft is equipped with end face driven tooth,End face driven tooth and end face active tooth engagement,Side transmission mechanism includes side line shaft,Side line shaft is equipped with side driven tooth,The driven tooth engagement in side and side driving tooth,End face line shaft and the interlaced setting of side line shaft.
Description
Technical field
The utility model is related to machine tooling apparatus field, espespecially a kind of power head of multiaxis bidirectional-movement.
Background technology
Existing power head device can only largely realize that one-way movement, working efficiency are low, it is desirable to which carrying out Multidirectional motion needs
Want multiple driving devices, it is complicated, and power is larger when due to power head multiaxial motion so that the abrasion of each parts compared with
Greatly, especially gear.
Utility model content
To solve the above problems, the utility model provides a kind of moving for multiaxis bidirectional-movement simple in structure, reducing abrasion
Power head.
To achieve the above object, the utility model adopts the following technical scheme is：A kind of power of multiaxis bidirectional-movement
Head, including cabinet, driving mechanism, facing drive mechanism, side transmission mechanism and oil inlet hole connector, the facing drive mechanism with
Side transmission mechanism is staggeredly threaded through on cabinet, and the facing drive mechanism, side transmission mechanism are driven with driving mechanism respectively
Connection, the oil inlet hole connector are located at the side of cabinet, and lubricating oil enters cabinet inside from oil inlet hole connector, to each mechanism
Part lubricates, and reduces parts depreciation, and the driving mechanism includes four groups of main shafts, four end face driving tooths and four sides actives
Tooth, the main shaft are threaded through in cabinet, and the end face driving tooth is staggeredly located on main shaft respectively with side driving tooth, the end face
Transmission mechanism includes four groups of end face line shafts, and the end face line shaft is equipped with end face driven tooth, the side transmission mechanism packet
Four groups of side line shafts are included, the side line shaft is equipped with side driven tooth, the end face line shaft and side line shaft phase
It is mutually staggered, the driving mechanism driving spindle rotation passes through end face driving tooth and end face driven tooth engaged transmission and side
Face driving tooth respectively drives end face line shaft with side driven tooth engaged transmission and is rotated synchronously with side line shaft.
Preferably, the driving mechanism further includes driving device, base bearing group and spacer, and the driving device fixation is located at
The side of cabinet, the base bearing group are respectively provided at the both ends of main shaft, base bearing group and drive of the main shaft by wherein one end
Dynamic device connection, the main shaft are connect by the base bearing group of the other end with cabinet, the spacer be respectively provided at end face driving tooth,
Between side driving tooth and base bearing group.
Preferably, the facing drive mechanism further includes end face line shaft bearing group, the end face line shaft bearing component
It is not located at the both ends of end face line shaft, is equipped on the outside of the end face line shaft bearing group close for the bearing of last item bearing outer-ring
It covers, the bullet circle for pressing bearing inner race is equipped on the inside of the end face line shaft bearing group, bearing seal cover plays reduction
The possibility of oil leak, the end face line shaft can be rotated smoothly in cabinet by end face line shaft bearing group.
Preferably, the side transmission mechanism further includes side line shaft bearing group, the both ends point of the side line shaft
Not She You side line shaft bearing group, be equipped on the outside of the side line shaft bearing group close for the bearing of last item bearing outer-ring
It covers, the bullet circle for pressing bearing inner race is equipped on the inside of the side line shaft bearing group, bearing seal cover plays reduction
The possibility of oil leak, the side line shaft can be rotated smoothly in cabinet by side line shaft bearing group.
Preferably, further include cooling body, the cooling body includes coolant inlet and cooling liquid outlet, the cooling
Liquid entrance and cooling liquid outlet are located at the top of servo motor seat, and the cabinet is internally provided with cooling duct, and coolant liquid is from cold
But liquid entrance enters, and flows through cooling duct, takes away the heat that each mechanism work generates, is finally flowed out from cooling liquid outlet.Effectively
Cooling improves rotating speed.
Preferably, the end face driving tooth, side driving tooth, end face driven tooth and side driven tooth are helical gear.
Preferably, the driving device is servo motor.
The beneficial effects of the utility model are：Rotated by servo motor driving spindle, end face driving tooth and end face from
Moving teeth engagement and side driving tooth and the driven tooth engagement in side, main shaft drive multigroup end face line shaft and multigroup side line shaft
Bi-directional synchronization rotates, and simple in structure, work efficiency is high, and in addition lubricating oil enters cabinet inside by oil inlet hole connector, to each
The parts of mechanism are lubricated, and are reduced abrasion, are especially reduced the abrasion of engaged transmission generation between gear.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of the utility model.
Fig. 2 is the internal structure schematic diagram of the utility model.
Fig. 3 is the exploded perspective view of the utility model.
Reference sign：1. cabinet；2. driving mechanism；21. servo motor seat；22. main shaft；23. end face driving tooth；
24. side driving tooth；25. base bearing group；26. spacer；3. facing drive mechanism；31. end face line shaft；32. end face driven tooth；
33. end face line shaft bearing group；4. side transmission mechanism；41. side line shaft；42. side driven tooth；43. side line shaft
Bearing group；5. coolant inlet；6. cooling liquid outlet；7. oil inlet hole connector.
Specific implementation mode
It please refers to Fig.1 shown in -3, the utility model is about a kind of power head of multiaxis bidirectional-movement, including cabinet 1, driving
Mechanism 2, facing drive mechanism 3, side transmission mechanism 4, cooling body and oil inlet hole connector 7, the driving mechanism 2, end face pass
Motivation structure 3 is mutually perpendicular to be located on cabinet 1 with side transmission mechanism 4, and the facing drive mechanism 3, side transmission mechanism 4 are distinguished
It is sequentially connected with driving mechanism 2, the cooling body is located at 2 top of driving mechanism, and the oil inlet hole connector 7 is located at cabinet 1
Side and the top for being located at side line shaft 41.
Preferably, the driving mechanism 2 includes servo motor seat 21, main shaft 22, end face driving tooth 23, side driving tooth
24, base bearing group 25 and spacer 26, the servo motor seat 21 fix the side for being located at cabinet 1, the main shaft 22 and servo electricity
Engine base 21 connects, and four end face driving tooths 23 and four side driving tooths 24 are staggeredly threaded through on main shaft 22 respectively,
The both ends of the main shaft 22 are respectively equipped with base bearing group 25, the base bearing group 25 and servo electricity that the main shaft 22 passes through wherein one end
Engine base 21 connects, and the main shaft 22 is connect by the base bearing group 25 of the other end with cabinet 1, and the spacer 26 is located at end face actively
Between tooth 23, side driving tooth 24 and base bearing group 25.
Preferably, the facing drive mechanism 3 includes end face driven tooth 32, end face line shaft 31 and end face power axle bearing
Group 33, end face line shaft 31 described in four groups is vertically threaded through in cabinet 1, and end face is respectively equipped on end face line shaft 31 described in four groups
Driven tooth 32, the end face driven tooth 32 are engaged with end face driving tooth 23, and the both ends of end face line shaft 31 described in four groups are set respectively
There is an end face line shaft bearing group 33, the outside of the end face line shaft bearing group 33 is equipped with close for the bearing of last item bearing outer-ring
Capping, the inside of the end face line shaft bearing group 33 are equipped with the bullet circle for pressing bearing inner race, and bearing seal cover plays reduction
The possibility of oil leak, the end face line shaft 31 can the smoothly rotations in cabinet 1 by end face line shaft bearing group 33.
The side transmission mechanism 4 includes side line shaft 41, side driven tooth 42 and side line shaft bearing group 43, institute
It states side driven tooth 42 to engage with side driving tooth 24, line shaft 41 level in side described in four groups is threaded through in cabinet 1, four groups of institutes
It states and is respectively equipped with side driven tooth 42 on side line shaft 41, the side driven tooth 42 is engaged with side driving tooth 24, described
The both ends of side line shaft 41 are respectively equipped with side line shaft bearing group 43, and the outside of the side line shaft bearing group 43 is all provided with
It is useful for the bearing seal cover of last item bearing outer-ring, the inside of the side line shaft bearing group 43 is equipped with for pressing bearing inner race
Bullet circle, bearing seal cover play the possibility for reducing oil leak, and the side line shaft 41 can by side line shaft bearing group 43
The smoothly rotation in cabinet 1.
Preferably, the cooling body includes coolant inlet 5 and cooling liquid outlet 6, the coolant inlet 5 with it is cooling
The tops that liquid outlet 6 is located at servo motor seat 21, the cabinet 1 are internally provided with cooling duct, and coolant liquid is from coolant inlet 5
Into flowing through cooling duct, take away the heat that the work of each mechanism generates, finally flowed out from cooling liquid outlet 6.Effective temperature-reducing improves
Rotating speed.
Preferably, the end face driving tooth 23, side driving tooth 24, end face driven tooth 32 and side driven tooth 42 are oblique
Gear.
Operation principle：Servo motor driving spindle 22 rotates, and main shaft 22 passes through end face driving tooth 23 and end face driven tooth 32
Engagement and side driving tooth 24 are engaged with side driven tooth 42, and end face line shaft 31 is driven to be moved with side line shaft 41, real
Existing power head multiaxis bi-directional synchronization movement.
Embodiment of above is only that preferred embodiments of the present invention are described, not to the utility model
Range be defined, under the premise of not departing from the spirit of the design of the utility model, this field ordinary engineering and technical personnel to this
The various modifications and improvement that the technical solution of utility model is made should all fall into the guarantor that claims of the utility model determine
It protects in range.
Claims (7)
1. a kind of power head of multiaxis bidirectional-movement, including cabinet, driving mechanism, facing drive mechanism, side transmission mechanism with
Oil inlet hole connector, it is characterised in that：The facing drive mechanism is staggeredly threaded through on cabinet with side transmission mechanism, the end face
Transmission mechanism, side transmission mechanism are sequentially connected with driving mechanism respectively, and the oil inlet hole connector is located at the side of cabinet, described
Driving mechanism includes that several groups main shaft, several end face driving tooths and several side driving tooths, the main shaft are threaded through cabinet
Interior, the end face driving tooth is staggeredly located on main shaft respectively with side driving tooth, and the facing drive mechanism includes several groups end
Face line shaft, the end face line shaft are equipped with end face driven tooth, and the driving mechanism driving spindle rotation passes through end face active
Tooth is rotated with end face driven tooth engaged transmission Driving plane line shaft, and the side transmission mechanism includes several groups side power
Axis, the side line shaft are equipped with side driven tooth, pass through side driving tooth and side driven tooth engaged transmission driving side
Line shaft rotates, the end face line shaft and the interlaced setting of side line shaft.
2. the power head of multiaxis bidirectional-movement according to claim 1, it is characterised in that：The driving mechanism further includes driving
Dynamic device, base bearing group and spacer, the driving device fix the side for being located at cabinet, and the base bearing group is respectively provided at main shaft
Both ends, the main shaft connect by the base bearing group of wherein one end with driving device, the main shaft that the main shaft passes through the other end
It holds group to connect with cabinet, the spacer is respectively provided between end face driving tooth, side driving tooth and base bearing group.
3. the power head of multiaxis bidirectional-movement according to claim 1, it is characterised in that：The facing drive mechanism is also wrapped
End face line shaft bearing group is included, the end face line shaft bearing group is respectively provided at the both ends of end face line shaft, the end face power
It is equipped with the bearing seal cover for last item bearing outer-ring on the outside of axle bearing group, is all provided on the inside of the end face line shaft bearing group
It is useful for the bullet circle of pressure bearing inner race, bearing seal cover plays the possibility for reducing oil leak.
4. the power head of multiaxis bidirectional-movement according to claim 1, it is characterised in that：The side transmission mechanism also wraps
Side line shaft bearing group is included, the both ends of the side line shaft are respectively equipped with side line shaft bearing group, the side power
It is equipped with the bearing seal cover for last item bearing outer-ring on the outside of axle bearing group, is all provided on the inside of the side line shaft bearing group
It is useful for the bullet circle of pressure bearing inner race, bearing seal cover plays the possibility for reducing oil leak.
5. the power head of multiaxis bidirectional-movement according to claim 1, it is characterised in that：Further include cooling body, it is described
Cooling body includes coolant inlet and cooling liquid outlet, and the coolant inlet is located at servo motor seat with cooling liquid outlet
Top, the cabinet are internally provided with cooling duct.
6. the power head of multiaxis bidirectional-movement according to claim 1, it is characterised in that：The end face driving tooth, side
Driving tooth, end face driven tooth and side driven tooth are helical gear.
7. the power head of multiaxis bidirectional-movement according to claim 2, it is characterised in that：The driving device is servo electricity
Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820356586.9U CN208019856U (en) | 2018-03-15 | 2018-03-15 | A kind of power head of multiaxis bidirectional-movement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820356586.9U CN208019856U (en) | 2018-03-15 | 2018-03-15 | A kind of power head of multiaxis bidirectional-movement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208019856U true CN208019856U (en) | 2018-10-30 |
Family
ID=63906881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820356586.9U Expired - Fee Related CN208019856U (en) | 2018-03-15 | 2018-03-15 | A kind of power head of multiaxis bidirectional-movement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208019856U (en) |
-
2018
- 2018-03-15 CN CN201820356586.9U patent/CN208019856U/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 |
Granted publication date: 20181030 Termination date: 20200315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |