CN205078742U - Transmission device of electricity revolving door - Google Patents
Transmission device of electricity revolving door Download PDFInfo
- Publication number
- CN205078742U CN205078742U CN201520793370.5U CN201520793370U CN205078742U CN 205078742 U CN205078742 U CN 205078742U CN 201520793370 U CN201520793370 U CN 201520793370U CN 205078742 U CN205078742 U CN 205078742U
- Authority
- CN
- China
- Prior art keywords
- fluted disc
- transmitting assemblies
- gear train
- revolving door
- planetary 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a transmission device of electricity revolving door, including the casing, locate the motor on the casing, the driving gear of locating the motor output shaft, drive assembly, fixed internal gear in locating the casing, drive assembly is at least including a drive assembly and the 2nd drive assembly, a drive assembly is including the planetary gear set and the first biography movable fluted disc that are connected, the secondary drive subassembly is including the 2nd planetary gear set and the secondary drive fluted disc that are connected, a planetary gear set and initiative gear engagement connect, a planetary gear set is through the motion of the 2nd planetary gear set of first biography movable fluted disc drive, the 2nd planetary gear set drives the motion of secondary drive fluted disc, a planetary gear set and the 2nd planetary gear set are connected with internal gear meshing respectively, the utility model discloses a transmission device is compact, and whole small, transmission efficiency is high to the transmission precision is high.
Description
Technical field
The utility model relates to electric revolving door field, particularly relates to a kind of transfer mechanism of electric revolving door.
Background technique
Electric revolving door majority on market is by exchanging gear-box, and exchange gear-box volume large, it takes up room greatly, and working efficiency is low, and working life is low, so it is little now need to design a kind of volume, and compact structure, the transfer mechanism for electric revolving door that working efficiency is high.
Model utility content
Technical problem to be solved in the utility model is, the transfer mechanism of the electric revolving door providing a kind of compact structure, working efficiency high.
In order to solve the problems of the technologies described above, the utility model provides a kind of transfer mechanism of electric revolving door, comprises housing, the motor be located on housing, the driving gear being located at motor output shaft, transmitting assemblies, the internal gear be fixed in housing; Described transmitting assemblies at least comprises the first transmitting assemblies and the second transmitting assemblies, described first transmitting assemblies comprises the first planet gear train and the first transmission fluted disc that are connected, and described second transmitting assemblies comprises the second planetary gear set and the second transmission fluted disc that are connected; Described first planet gear train and driving gear are connected with a joggle, described first planet gear train drives the second planetary gear set motion by the first transmission fluted disc, described second planetary gear set drives the second transmission fluted disc motion, and described first planet gear train and the second planetary gear set are connected with a joggle with internal gear respectively.
As the preferred implementation of the transfer mechanism of the utility model electricity revolving door, described housing comprises the rear end cover, main casing and the front cover that set gradually, described internal gear is fixed in main casing, and the two ends of described internal gear are fixed respectively by rear end cover and front cover.
As the preferred implementation of the transfer mechanism of the utility model electricity revolving door, also comprise the standing screw running through front cover, main casing and rear end cover successively, described standing screw end is provided with the locking nut matched.
As the preferred implementation of the transfer mechanism of the utility model electricity revolving door, described front cover and rear end cover are made by nylon and fiber.
As the preferred implementation of the transfer mechanism of the utility model electricity revolving door, described motor is fixed on rear end cover, and described motor output shaft runs through rear end cover and enters in housing.
As the preferred implementation of transfer mechanism of the utility model electricity revolving door, between described internal gear and front cover and rear end cover, be equipped with pad.
As the preferred implementation of the transfer mechanism of the utility model electricity revolving door, described front cover and rear end cover are equipped with fixing lug boss, and described pad is provided with the positioning hole of sheathed fixing lug boss, and described positioning hole and fixing lug boss are the D type structure cooperatively interacted.
As the preferred implementation of the transfer mechanism of the utility model electricity revolving door, described transmitting assemblies comprises the first transmitting assemblies, second transmitting assemblies and the 3rd transmitting assemblies, described first transmitting assemblies comprises the first transmission fluted disc and first planet gear train that are connected, described second transmitting assemblies comprises the second transmission fluted disc and the second planetary gear set that are connected, described 3rd transmitting assemblies comprises the 3rd transmission fluted disc and third planet gear train that are connected, described driving gear and first planet gear train are connected with a joggle, described second planetary gear set and the first transmission fluted disc are connected with a joggle, described third planet gear train and the second transmission fluted disc are connected with a joggle, described first planet gear train, second planetary gear set is connected with internal gear internal messing respectively with third planet gear train, described 3rd transmission fluted disc is connected with output shaft.
As the preferred implementation of the transfer mechanism of the utility model electricity revolving door, described first planet gear train, the second planetary gear set and third planet gear train include two planetary pinions, and two planetary pinions are connected with a joggle with internal gear respectively.
Implement embodiment of the present utility model, there is following beneficial effect:
Then the utility model is transferred to first planet gear train by arranging driving gear on motor output shaft, described driving gear, first planet gear train and internal gear form an epicyclic train, the rotating speed of motor is reduced by this epicyclic train, and improve torsion, first planet gear train passes through the first transmission fluted disc by the motion transfer after deceleration on the second transmitting assemblies, second transmitting assemblies and internal gear also form corresponding epicyclic train, second transmitting assemblies slows down again to passing the motion of coming, the rest may be inferred, more 3rd transmitting assemblies can be set, 4th transmitting assemblies slows down, user can arrange corresponding transmitting assemblies as required, epicyclic train carries out motion transfer and makes mechanism compact, correspondingly, reduce overall volume, improve the efficiency of transmission, and transmission precision is high.
Accompanying drawing explanation
Fig. 1 is overall decomposing schematic representation of the present utility model.
Embodiment
For making the purpose of this utility model, technological scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model is described in further detail.
Shown in accompanying drawing 1, the utility model discloses a kind of transfer mechanism of electric revolving door, comprise housing, the motor 1 be located on housing, the driving gear 2 being located at motor 1 output shaft 11, transmitting assemblies 4, the internal gear 3 be fixed in housing.
Described transmitting assemblies 4 at least comprises the first transmitting assemblies 41 and the second transmitting assemblies 42, described first transmitting assemblies 41 comprises the first planet gear train 41a and the first transmission fluted disc 41b that are connected, and described second transmitting assemblies 42 comprises the second planetary gear set 42a and the second transmission fluted disc 42b that are connected; Described first planet gear train 41a and driving gear 2 are connected with a joggle, described first planet gear train 41a drives the second planetary gear set 42a motion by the first transmission fluted disc 41b, described second planetary gear set 42a drives the second transmission fluted disc 42b to move, and described first planet gear train 41a and the second planetary gear set 42a is connected with a joggle with internal gear 3 respectively.
During work, the output shaft 11 of motor 1 rotates and drives driving gear 2 to rotate, driving gear 2 drives the first planet gear train 41a be connected with its outer gearing to rotate, first planet gear train 41a is fixed at one end of the first transmission fluted disc 41b and drives one to play motion, first transmission fluted disc 41b(one end is provided with engaging gear) drive and move with the second planetary gear set 42a of its outer gearing, and by motion transfer to the second transmission fluted disc 42b, transfer to outside subsequently.
Then the utility model is transferred to first planet gear train by arranging driving gear on motor output shaft, described driving gear, first planet gear train and internal gear form an epicyclic train, the rotating speed of motor is reduced by this epicyclic train, and improve torsion, first planet gear train passes through the first transmission fluted disc by the motion transfer after deceleration on the second transmitting assemblies, second transmitting assemblies and internal gear also form corresponding epicyclic train, second transmitting assemblies slows down again to passing the motion of coming, the rest may be inferred, more 3rd transmitting assemblies can be set, 4th transmitting assemblies slows down, user can arrange corresponding transmitting assemblies as required, epicyclic train carries out motion transfer and makes mechanism compact, reduce the overall volume of transfer mechanism, improve the efficiency of transmission, and transmission precision is high.
Preferably, described transmitting assemblies comprises the first transmitting assemblies 41, second transmitting assemblies 42 and the 3rd transmitting assemblies 43, described first transmitting assemblies 41 comprises the first transmission fluted disc 41b and first planet gear train 41a that are connected, described second transmitting assemblies 42 comprises the second transmission fluted disc 42b and the second planetary gear set 42a that are connected, described 3rd transmitting assemblies 43 comprises the 3rd transmission fluted disc 43b and third planet gear train 43a that are connected, described driving gear 2 and first planet gear train 41a are connected with a joggle, described second planetary gear set 42a and the first transmission fluted disc 41b is connected with a joggle, described third planet gear train 43a and the second transmission fluted disc 42b is connected with a joggle, described first planet gear train 41a, second planetary gear set 42a is connected with internal gear 3 internal messing respectively with third planet gear train 43a, described 3rd transmission fluted disc 43b is connected with output shaft 5, described first planet gear train 41a, the second planetary gear set 42a and third planet gear train 43a include two planetary pinions, two planetary pinions are connected with internal gear 3 internal messing respectively, and simultaneously and respective transmission fluted disc be connected with a joggle, thus form corresponding planetary transmission system.
Housing described in the utility model comprises the rear end cover 61 set gradually, main casing 62 and front cover 63, described internal gear 3 is fixed in main casing 62, the two ends of described internal gear 3 are fixed respectively by rear end cover 61 and front cover 63, described housing is integrally fixed by standing screw 71 and locking nut 72, described standing screw 71 runs through front cover 63 successively, main casing 63 and rear end cover 61, described standing screw 71 is provided with outside thread near the end of rear end cover 61, locked by locking nut 72 after standing screw 71 passes rear end cover 61, can by rear end cover 61, main casing 62 and front cover 63 three locking are integrated, described motor 1 is fixed on rear end cover 61, the output shaft 11 of described motor 1 runs through rear end cover 61 and enters in housing, driving gear 2 is located at the inside of housing.In order to improve shock-resistant ability, described front cover 63 and rear end cover 61 all the selection of material nylon and fibers, the shock-resistant ability of the front cover 63 made by nylon and fiber and rear end cover 61 is improved, and its weight reduces.
In order to improve the sealing of mechanism, pad 8 is equipped with between described internal gear 3 and front cover 63 and rear end cover 61, pad 8 can noise decrease, and can prevent inner grease from flowing out, described front cover 61 and rear end cover 63 are equipped with fixing lug boss, and described pad 8 is provided with the positioning hole of sheathed fixing lug boss, described positioning hole and fixing lug boss are the D type structure cooperatively interacted, positioning hole and fixing lug boss part are arranged to straight line, can prevent both from relatively skidding, improve the stability of device.
The above is preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (9)
1. a transfer mechanism for electric revolving door, is characterized in that, comprises housing, the motor be located on housing, the driving gear being located at motor output shaft, transmitting assemblies, the internal gear be fixed in housing;
Described transmitting assemblies at least comprises the first transmitting assemblies and the second transmitting assemblies, described first transmitting assemblies comprises the first planet gear train and the first transmission fluted disc that are connected, and described second transmitting assemblies comprises the second planetary gear set and the second transmission fluted disc that are connected;
Described first planet gear train and driving gear are connected with a joggle, described first planet gear train drives the second planetary gear set motion by the first transmission fluted disc, described second planetary gear set drives the second transmission fluted disc motion, and described first planet gear train and the second planetary gear set are connected with a joggle with internal gear respectively.
2. the transfer mechanism of electric revolving door according to claim 1, it is characterized in that, described housing comprises the rear end cover, main casing and the front cover that set gradually, and described internal gear is fixed in main casing, and the two ends of described internal gear are fixed respectively by rear end cover and front cover.
3. the transfer mechanism of electric revolving door according to claim 2, is characterized in that, also comprises the standing screw running through front cover, main casing and rear end cover successively, and described standing screw end is provided with the locking nut matched.
4. the transfer mechanism of electric revolving door according to claim 2, is characterized in that, described front cover and rear end cover are made by nylon and fiber.
5. the transfer mechanism of electric revolving door according to claim 2, is characterized in that, described motor is fixed on rear end cover, and described motor output shaft runs through rear end cover and enters in housing.
6. the transfer mechanism of electric revolving door according to claim 2, is characterized in that, is equipped with pad between described internal gear and front cover and rear end cover.
7. the transfer mechanism of electric revolving door according to claim 6, is characterized in that, described front cover and rear end cover are equipped with fixing lug boss, and described pad is provided with the positioning hole of sheathed fixing lug boss, and described positioning hole and fixing lug boss are the D type structure cooperatively interacted.
8. the transfer mechanism of electric revolving door according to claim 1, it is characterized in that, described transmitting assemblies comprises the first transmitting assemblies, second transmitting assemblies and the 3rd transmitting assemblies, described first transmitting assemblies comprises the first transmission fluted disc and first planet gear train that are connected, described second transmitting assemblies comprises the second transmission fluted disc and the second planetary gear set that are connected, described 3rd transmitting assemblies comprises the 3rd transmission fluted disc and third planet gear train that are connected, described driving gear and first planet gear train are connected with a joggle, described second planetary gear set and the first transmission fluted disc are connected with a joggle, described third planet gear train and the second transmission fluted disc are connected with a joggle, described first planet gear train, second planetary gear set is connected with internal gear internal messing respectively with third planet gear train, described 3rd transmission fluted disc is connected with output shaft.
9. the transfer mechanism of electric revolving door according to claim 8, is characterized in that, described first planet gear train, the second planetary gear set and third planet gear train include two planetary pinions, and two planetary pinions are connected with a joggle with internal gear respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520793370.5U CN205078742U (en) | 2015-10-15 | 2015-10-15 | Transmission device of electricity revolving door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520793370.5U CN205078742U (en) | 2015-10-15 | 2015-10-15 | Transmission device of electricity revolving door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205078742U true CN205078742U (en) | 2016-03-09 |
Family
ID=55431152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520793370.5U Expired - Fee Related CN205078742U (en) | 2015-10-15 | 2015-10-15 | Transmission device of electricity revolving door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205078742U (en) |
-
2015
- 2015-10-15 CN CN201520793370.5U patent/CN205078742U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160309 Termination date: 20211015 |