CN208099901U - A kind of power head - Google Patents
A kind of power head Download PDFInfo
- Publication number
- CN208099901U CN208099901U CN201820357799.3U CN201820357799U CN208099901U CN 208099901 U CN208099901 U CN 208099901U CN 201820357799 U CN201820357799 U CN 201820357799U CN 208099901 U CN208099901 U CN 208099901U
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- CN
- China
- Prior art keywords
- face
- driving
- line shaft
- tooth
- cabinet
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Abstract
The utility model relates to a kind of power heads, including cabinet, driving mechanism, facing drive mechanism and side transmission mechanism and cooling body, driving mechanism, facing drive mechanism is each passed through the not ipsilateral of cabinet with side transmission mechanism and is mutually connected vertically, driving mechanism is equipped with several end face driving tooths and side driving tooth, facing drive mechanism is equipped with several end face driven tooths, driving mechanism is rotated by end face driven tooth and end face driving tooth engaged transmission Driving plane line shaft, side transmission mechanism is equipped with several side driven tooths, driving mechanism passes through side driven tooth and the engaged transmission driving side line shaft rotation of side driving tooth, cooling body includes coolant inlet and cooling liquid outlet, coolant inlet and cooling liquid outlet are located at the top of servo motor seat, the inside of cabinet is equipped with cooling duct.
Description
Technical field
The utility model relates to machine tooling apparatus field, espespecially a kind of power head.
Background technique
Power head, which refers to, is able to achieve main motion and feed motion, and has the power part of automatic workpiece circulation, is a kind of
A fairly simple variable transmission mechanism, form is varied, and basic principle is exactly that motor drives a gear shift,
The functions such as boring, milling, drilling may be implemented.
Existing power head device can only largely realize one-way movement, and working efficiency is low, it is desirable to which carrying out Multidirectional motion needs
Multiple driving devices are wanted, structure is complicated, cost of manufacture is high.
Utility model content
To solve the above problems, the utility model provides, a kind of structure is simple, the dynamic of bidirectional-movement is realized by single motor
Power head.
To achieve the above object, the utility model adopts the following technical scheme is：A kind of power head, including cabinet, drive
Motivation structure, facing drive mechanism and side transmission mechanism and cooling body, the driving mechanism, facing drive mechanism and side pass
Motivation structure is each passed through the not ipsilateral of cabinet and is mutually connected vertically, and the driving mechanism is set there are three end face driving tooth and side
Face driving tooth, the facing drive mechanism are set there are three end face driven tooth, and the driving mechanism passes through end face driven tooth and end face
Driving tooth engaged transmission Driving plane line shaft rotation, the side transmission mechanism set the driving there are three side driven tooth
By side driven tooth and the engaged transmission driving side line shaft rotation of side driving tooth, the cooling body includes cooling for mechanism
Liquid entrance and cooling liquid outlet, the coolant inlet and cooling liquid outlet are located at the top of servo motor seat, the cabinet
Inside is equipped with cooling duct, and coolant liquid enters from coolant inlet, flows through cooling duct, takes away the heat that each mechanism work generates
Amount is finally flowed out from cooling liquid outlet.Effective temperature-reducing improves revolving speed.
Preferably, the driving mechanism further includes driving device, main shaft and base bearing group, and the driving device is located at cabinet
Side, the main shaft is threaded through in cabinet, and the end face driving tooth and side driving tooth are staggeredly threaded through on main shaft respectively, institute
The both ends for stating main shaft are respectively equipped with base bearing group, and the main shaft is rotated by the base bearing group Yu driving device of wherein one end to be connected
It connects, the main shaft is connect by the base bearing group of the other end with cabinet.
Preferably, first transmission mechanism further includes three groups of end face line shafts and two groups of end face line shaft bearing groups, institute
It states end face line shaft to be vertically threaded through in cabinet, end face driven tooth, the end face line shaft is equipped on the end face line shaft
Both ends be respectively equipped with end face line shaft bearing group, the outside of the end face line shaft bearing group is equipped with for last item bearing outer-ring
Bearing seal cover, the inside of the end face line shaft bearing group are equipped with the bullet circle for pressing bearing inner race, and bearing seal cover plays
A possibility that reducing oil leak, the end face line shaft can be rotated smoothly in cabinet by end face line shaft bearing group.
Preferably, second transmission mechanism further includes three groups of side line shafts and two groups of side line shaft bearing groups, institute
It states side line shaft level to be threaded through in cabinet, side driven tooth, the side line shaft is equipped on the side line shaft
Both ends be respectively equipped with side line shaft bearing group, the outside of the side line shaft bearing group is equipped with for last item bearing outer-ring
The inside of bearing seal cover, the end face line shaft bearing group and side line shaft bearing group is equipped with the bullet for pressing bearing inner race
Circle, bearing seal cover play a possibility that reducing oil leak, and the side line shaft can be smoothly by side line shaft bearing group
It is rotated in cabinet.
It preferably, further include oil inlet hole connector, the oil inlet hole connector is located at the side of cabinet.
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：It is rotated by servo motor driving spindle, the engagement that main shaft passes through gear
Transmission realizes the same luck of transmission shaft of single motor driving both direction to drive end face line shaft and side line shaft to rotate
Dynamic, structure is simple, improves work efficiency.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the utility model.
Fig. 2 is the configuration schematic diagram of the utility model.
Fig. 3 is the schematic diagram of internal structure of the utility model.
Description of symbols：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；3. the first transmission mechanism；31. end face line shaft；32. end face driven tooth；33. end face
Line shaft bearing group；4. the second transmission mechanism；41. side line shaft；42. side driven tooth；43. side line shaft bearing group；
5. cooling body；51. coolant inlet；52. cooling liquid outlet；6. oil inlet hole connector.
Specific embodiment
It please refers to shown in Fig. 1-3, the utility model is driven about a kind of power head, including cabinet 1, driving mechanism 2, first
Mechanism 3, the second transmission mechanism 4, cooling body 5 and oil inlet hole connector 6,1 side of cabinet are equipped with through-hole, the driving mechanism
2, the first transmission mechanism 3 and the second transmission mechanism 4 are mutually perpendicular to be located on cabinet 1, and first transmission mechanism 3, second is driven
Mechanism 4 is sequentially connected with driving mechanism 2 respectively, and the cooling body 5 is located at the side of cabinet 1, and the oil inlet hole connector 6 is located at
On cabinet 1 and it is located at the top of the second transmission mechanism 4.
Preferably, the driving mechanism 2 includes servo motor seat 21, main shaft 22, end face driving tooth 23, side driving tooth 24
With base bearing group 25, the fixed side for being located at cabinet 1 of the servo motor seat 21, the both ends of the main shaft 22 are respectively equipped with main shaft
Group 25 is held, one end of the main shaft 22 is connect by base bearing group 25 with servo motor seat 21, and the other end of the main shaft 22 is worn
It is located in cabinet 1 and is connect by base bearing group 25 with cabinet 1, three end face driving tooths 23 and three sides are actively
Tooth 24 is staggeredly threaded through on main shaft 22 respectively.
Preferably, first transmission mechanism 3 includes end face line shaft 31, end face driven tooth 32 and end face power axle bearing
Group 33, end face line shaft 31 described in three groups is vertically threaded through in cabinet 1, is respectively equipped with end face on end face line shaft 31 described in three groups
Driven tooth 32, three end face driven tooths 32 are engaged with three end face driving tooths 23 respectively, the two of end face line shaft 31 described in three groups
End is respectively equipped with end face line shaft bearing group 33, and the outside of the end face line shaft bearing group 33 is equipped with for last item bearing outer-ring
Bearing seal cover, the inside of the end face line shaft bearing group 33 is equipped with the bullet circle for pressing bearing inner race, bearing seal cover
It plays a possibility that reducing oil leak, the end face line shaft 31 can be smoothly in cabinet 1 by end face line shaft bearing group 33
Rotation.
Preferably, second transmission mechanism 4 includes side line shaft 41, side driven tooth 42 and side power axle bearing
Group 43, line shaft 41 level in side described in three groups is threaded through in cabinet 1, is respectively equipped with side on side line shaft 41 described in three groups
Driven tooth 42, three side driven tooths 42 are engaged with three side driving tooths 24 respectively, side line shaft 41 described in three groups
Both ends be respectively equipped with side line shaft bearing group 43, the outside of the side line shaft bearing group 43 is equipped with holds for last item
The bearing seal cover of outer ring, the inside of the side line shaft bearing group 43 are equipped with the bullet circle for pressing bearing inner race, and bearing is close
Capping is played a possibility that reducing oil leak, and the side line shaft 41 can be smoothly in cabinet by side line shaft bearing group 43
Rotation in 1.
Preferably, the cooling body 5 includes coolant inlet 51 and cooling liquid outlet 52, the coolant inlet 51 with
Cooling liquid outlet 52 is located at the top of servo motor seat 21, and the inside of the cabinet 1 is equipped with cooling duct.Coolant liquid is from coolant liquid
Entrance 51 enters, and flows through cooling duct, takes away the heat that each mechanism work generates, finally flows out from cooling liquid outlet 52, effectively
Cooling improves revolving 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.
Working principle：Servo motor driving spindle 22 rotates, and main shaft 22 drives end face driving tooth 23 and side driving tooth 24
Rotation, since end face driving tooth 23 engages and side driving tooth 24 is engaged with side driven tooth 42 with end face driven tooth 32, because
This end face line shaft 31 and side line shaft 41 are rotated as main shaft 22 rotates.
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 changes and improvements 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, including cabinet, driving mechanism, facing drive mechanism and side transmission mechanism and cooling body, special
Sign is：The driving mechanism, facing drive mechanism and side transmission mechanism are each passed through the not ipsilateral of cabinet and mutually hang down
Direct-connected to connect, the driving mechanism is equipped with several end face driving tooths and side driving tooth, and the facing drive mechanism is equipped with several
A end face driven tooth, the driving mechanism are turned by end face driven tooth and end face driving tooth engaged transmission Driving plane line shaft
Dynamic, the side transmission mechanism is equipped with several side driven tooths, and the driving mechanism passes through side driven tooth and side active
Tooth engagement transmission driving side line shaft rotation, 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 inside of the cabinet is equipped with cooling duct.
2. power head according to claim 1, it is characterised in that：The driving mechanism further include driving device, main shaft with
Base bearing group, the driving device are located at the side of cabinet, and the main shaft is threaded through in cabinet, the end face driving tooth and side
Driving tooth is staggeredly threaded through on main shaft respectively, and the both ends of the main shaft are respectively equipped with base bearing group, and the main shaft passes through wherein one
The base bearing group and driving device at end are rotatablely connected, and the main shaft is connect by the base bearing group of the other end with cabinet.
3. power head according to claim 1, it is characterised in that：The facing drive mechanism further includes that several groups end face is dynamic
Power axis and end face line shaft bearing group, the end face line shaft are vertically threaded through in cabinet, are equipped on the end face line shaft
End face driven tooth, the both ends of the end face line shaft are respectively equipped with end face line shaft bearing group, the end face line shaft bearing group
Outside be equipped with the bearing seal cover for last item bearing outer-ring, the inside of the end face line shaft bearing group is equipped with and holds for last item
The bullet circle of inner ring, bearing seal cover play a possibility that reducing oil leak.
4. power head according to claim 1, it is characterised in that：The side transmission mechanism further includes that several groups side is dynamic
Power axis and side line shaft bearing group, the side line shaft level are threaded through in cabinet, are equipped on the side line shaft
Side driven tooth, the both ends of the side line shaft are respectively equipped with side line shaft bearing group, the side line shaft bearing group
Outside be equipped with the bearing seal cover for last item bearing outer-ring, the end face line shaft bearing group and side line shaft bearing group
Inside is equipped with the bullet circle for pressing bearing inner race, and bearing seal cover plays a possibility that reducing oil leak.
5. power head according to claim 1, it is characterised in that：It further include oil inlet hole connector, the oil inlet hole connector is set
In the side of cabinet.
6. power head according to claim 1, it is characterised in that：The end face driving tooth, side driving tooth, end face are driven
Tooth and side driven tooth are helical gear.
7. power head according to claim 2, it is characterised in that：The driving device is servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820357799.3U CN208099901U (en) | 2018-03-15 | 2018-03-15 | A kind of power head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820357799.3U CN208099901U (en) | 2018-03-15 | 2018-03-15 | A kind of power head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208099901U true CN208099901U (en) | 2018-11-16 |
Family
ID=64127312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820357799.3U Expired - Fee Related CN208099901U (en) | 2018-03-15 | 2018-03-15 | A kind of power head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208099901U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109702436A (en) * | 2018-12-28 | 2019-05-03 | 宁波市鄞州顺亨机械配件厂(普通合伙) | A kind of processing technology of servo power head and its main shaft |
-
2018
- 2018-03-15 CN CN201820357799.3U patent/CN208099901U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109702436A (en) * | 2018-12-28 | 2019-05-03 | 宁波市鄞州顺亨机械配件厂(普通合伙) | A kind of processing technology of servo power head and its main shaft |
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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: 20181116 Termination date: 20210315 |