CN208299624U - A kind of two-wheeled independently drives golf cart gear case motor - Google Patents
A kind of two-wheeled independently drives golf cart gear case motor Download PDFInfo
- Publication number
- CN208299624U CN208299624U CN201820981851.2U CN201820981851U CN208299624U CN 208299624 U CN208299624 U CN 208299624U CN 201820981851 U CN201820981851 U CN 201820981851U CN 208299624 U CN208299624 U CN 208299624U
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- China
- Prior art keywords
- gear
- fixedly welded
- motor
- shell
- propeller
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Abstract
The utility model discloses a kind of two-wheeleds independently to drive golf cart gear case motor, including shell, the interior of shell is provided with motor, and take-off (propeller) shaft is rotatably provided on the left of motor, the take-off (propeller) shaft is interspersed to be provided with driving gear, and driving gear inner wall is fixedly welded with take-off (propeller) shaft surface, the first upper conical gear has been engaged below the driving gear, and the first vertical drive rod is fixedly welded with below the first upper conical gear, the first vertical drive rod lower end is fixedly welded with the first inferior pyramidal gear, and the first transmission gear has been engaged on the right side of the first inferior pyramidal gear, horizontal conveyor bar is fixedly welded on the right side of first transmission gear, and horizontal conveyor bar right end is fixedly welded with the second transmission gear.Make the more efficient of motor radiating, temperature caused by avoiding motor from working long hours is excessively high, extends the service life of motor, delaying aging.
Description
Technical field
The utility model relates to electric motor temperature reduction field, specially a kind of two-wheeled independently drives golf parallel operation gear boxes electric
Machine.
Background technique
Golf cart, also known as electric golf cart, steam-operating golf cart are to aim at golf course design exploitation
Environment-friendly type passenger vehicle.It can also use in village, villa quarter, garden type hotel, tourist attraction etc. on holiday.From golf
Field, villa, hotel, school to private user all will be short distance traffic tools.
Wherein the power of golf cart is mainly the gear case motor relied on built in it, there is some ask in use
Topic: motor heat when working long hours is very big, and traditional golf motor radiating is opened up only by motor housing
There is the form of ventilation hole or ventilated net, such the effect is unsatisfactory, the aging of motor is greatly accelerated, so that influencing motor makes
Use the service life.
Utility model content
The purpose of this utility model is to provide a kind of two-wheeleds independently to drive golf cart gear case motor, on solving
State the problem of proposing in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of two-wheeled independently drives golf cart
Gear case motor, including shell, the interior of shell are provided with motor, and output transmission is rotatably provided on the left of motor
Axis, the take-off (propeller) shaft is interspersed to be provided with driving gear, and driving gear inner wall is fixedly welded with take-off (propeller) shaft surface,
It has been engaged the first upper conical gear below the driving gear, and has been fixedly welded with first below the first upper conical gear
Vertical drive rod, the first vertical drive rod lower end are fixedly welded with the first inferior pyramidal gear, and the first inferior pyramidal gear
Right side has been engaged the first transmission gear, horizontal conveyor bar is fixedly welded on the right side of first transmission gear, and horizontal
Drive rod right end is fixedly welded with the second transmission gear, has been engaged the second inferior pyramidal tooth on the right side of second transmission gear
Wheel, and the second vertical drive rod is fixedly welded with above the second inferior pyramidal gear, it is fixed above the second vertical drive rod
It is welded with the second upper conical gear, and has been engaged driven gear above the second upper conical gear, in the driven gear
Wall is fixedly welded with horizontal rotating shaft, and horizontal rotating shaft right end is fixedly welded with fan, and the fan is set to inside fan room,
The shell or so side surface is provided with several air holes.
Preferably, the motor upper and lower is fixedly welded with support rod, and upper and lower two support rods are far from motor
One end is fixedly welded with the upper and lower inner wall of shell respectively.
Preferably, the outside of shell is led in the take-off (propeller) shaft left end in the form of interspersed, and take-off (propeller) shaft and outer
Shell can be rotated hinged by bearing.
Preferably, the described first vertical drive rod, the second vertical drive rod and horizontal conveyor bar position placed in the middle pass through branch
Support is fixed in dagger, and support column one end is fixedly welded with the inner wall of shell.
Preferably, fan room's air outlet face motor, and fan room is located at the left side of motor.
Compared with prior art, the utility model has the beneficial effects that
1. making the more efficient of motor radiating, temperature caused by avoiding motor from working long hours is excessively high, extends making for motor
With service life, delaying aging；
2. fan can rotate in real time when motor works, fan stops in real time when motor stops working, and avoids
Separately cumbersome with other radiators, integration is also greatly saved power and simplifies apparatus structure.
Detailed description of the invention
Fig. 1 is utility model diagram；
Fig. 2 is the utility model right view.
In figure: shell 1, motor 2, take-off (propeller) shaft 3, driving gear 4, the first upper conical gear 5, the first inferior pyramidal gear
6, the first transmission gear 7, the second transmission gear 8, the second inferior pyramidal gear 9, the second upper conical gear 10, driven gear 11, wind
Fan room 12, fan 13, air hole 14.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of two-wheeled independently drives golf cart gear
Case motor, including shell 1, shell 1 is internally provided with motor 2, and take-off (propeller) shaft 3 is rotatably provided on the left of motor 2, defeated
Transmission shaft 3 is interspersed out is provided with driving gear 4, and 4 inner wall of driving gear is fixedly welded with 3 surface of take-off (propeller) shaft, actively
The first upper conical gear 5 is engaged below gear 4, and it is vertical that first is fixedly welded with below the first upper conical gear 5
Drive rod, the first vertical drive rod lower end is fixedly welded with the first inferior pyramidal gear 6, and nibbles on the right side of the first inferior pyramidal gear 6
Conjunction is provided with the first transmission gear 7, horizontal conveyor bar is fixedly welded on the right side of the first transmission gear 7, and horizontal conveyor bar is right
End is fixedly welded with the second transmission gear 8, and the second inferior pyramidal gear 9, and second have been engaged on the right side of the second transmission gear 8
It is fixedly welded with the second vertical drive rod above inferior pyramidal gear 9, is fixedly welded with the second epicone above the second vertical drive rod
Shape gear 10, and driven gear 11 has been engaged above the second upper conical gear 10,11 inner wall of driven gear is fixedly welded
There is horizontal rotating shaft, and horizontal rotating shaft right end is fixedly welded with fan 13, fan 13 is set to inside fan room 12, and shell 1 is left
Right lateral surface is provided with several air holes 14.
Further, 2 upper and lower of motor is fixedly welded with support rod, the one end of upper and lower two support rods far from motor 2
It is fixedly welded respectively with the upper and lower inner wall of shell 1；
Further, the outside of shell 1 is led in 3 left end of take-off (propeller) shaft in the form of interspersed, and take-off (propeller) shaft 3 and outer
Shell 1 can be rotated hinged by bearing；
Further, the first vertical drive rod, the second vertical drive rod and horizontal conveyor bar position placed in the middle pass through support
Support is fixed in column, and inner wall of the support column one end with shell 1 is fixedly welded；
Further, 12 air outlet face motor 2 of fan room, and fan room 12 is located at the left side of motor 2.
Working principle: the present apparatus carries out work by adding driving gear 4 on the take-off (propeller) shaft 3 of motor 2, in motor 2
Take-off (propeller) shaft 3 is to carry out high-speed rotation, and rotate driving gear 4 while the rotation of take-off (propeller) shaft 3 when work, main
The rotation of moving gear 4 passes sequentially through the first upper conical gear 5, the first inferior pyramidal gear 6, the first transmission gear 7, the second driving cog
Mechanical kinetic energy is driven to driven gear 11 by the 8, second inferior pyramidal gear 9 of wheel and the second upper conical gear 10, driven gear 11
Rotation drives the fan 13 in fan room 12 to carry out high-speed rotation and generates wind by horizontal rotating shaft, this makes the air inside shell 1
Flow and swapped by air hole 14 with the external world, so that internal heat is distributed, above mentioned design
It can guarantee that fan 13 can rotate in real time when motor 2 works, fan 13 stops in real time when motor 2 stops working,
It avoids and separately matches the cumbersome of other radiators, integration is also greatly saved power and simplifies apparatus structure.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of two-wheeled independently drives golf cart gear case motor, including shell (1), it is characterised in that: the shell (1)
It is internally provided with motor (2), and is rotatably provided with take-off (propeller) shaft (3) on the left of motor (2), the take-off (propeller) shaft (3)
It is interspersed to be provided with driving gear (4), and driving gear (4) inner wall is fixedly welded with take-off (propeller) shaft (3) surface, the active
It has been engaged the first upper conical gear (5) below gear (4), and has been fixedly welded with the below the first upper conical gear (5)
One vertical drive rod, the first vertical drive rod lower end is fixedly welded with the first inferior pyramidal gear (6), and the first inferior pyramidal
It has been engaged the first transmission gear (7) on the right side of gear (6), has been fixedly welded with horizontal biography on the right side of first transmission gear (7)
Lever, and horizontal conveyor bar right end is fixedly welded with the second transmission gear (8), engagement on the right side of second transmission gear (8)
It is provided with the second inferior pyramidal gear (9), and is fixedly welded with the second vertical drive rod, institute above the second inferior pyramidal gear (9)
It states and is fixedly welded with the second upper conical gear (10) above the second vertical drive rod, and nibbled above the second upper conical gear (10)
Conjunction is provided with driven gear (11), and driven gear (11) inner wall is fixedly welded with horizontal rotating shaft, and horizontal rotating shaft right end
It is fixedly welded with fan (13), the fan (13) is set to fan room (12) inside, and shell (1) the left and right side surface is all provided with
It is equipped with several air holes (14).
2. a kind of two-wheeled according to claim 1 independently drives golf cart gear case motor, it is characterised in that: described
Motor (2) upper and lower is fixedly welded with support rod, and the upper and lower one end of two support rods far from motor (2) respectively with shell
(1) upper and lower inner wall is fixedly welded.
3. a kind of two-wheeled according to claim 1 independently drives golf cart gear case motor, it is characterised in that: described
The outside of shell (1) is led in take-off (propeller) shaft (3) left end in the form of interspersed, and take-off (propeller) shaft (3) and shell (1) pass through axis
It holds rotatably hinged.
4. a kind of two-wheeled according to claim 1 independently drives golf cart gear case motor, it is characterised in that: described
First vertical drive rod, the second vertical drive rod and horizontal conveyor bar position placed in the middle pass through support column and support are fixed, and
And inner wall of the support column one end with shell (1) is fixedly welded.
5. a kind of two-wheeled according to claim 1 independently drives golf cart gear case motor, it is characterised in that: described
Fan room (12) air outlet face motor (2), and fan room (12) is located at the left side of motor (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820981851.2U CN208299624U (en) | 2018-06-25 | 2018-06-25 | A kind of two-wheeled independently drives golf cart gear case motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820981851.2U CN208299624U (en) | 2018-06-25 | 2018-06-25 | A kind of two-wheeled independently drives golf cart gear case motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208299624U true CN208299624U (en) | 2018-12-28 |
Family
ID=64701828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820981851.2U Expired - Fee Related CN208299624U (en) | 2018-06-25 | 2018-06-25 | A kind of two-wheeled independently drives golf cart gear case motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208299624U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110855064A (en) * | 2019-12-13 | 2020-02-28 | 东阳悟伦电子科技有限公司 | Motor case capable of automatically radiating |
| CN115765321A (en) * | 2022-11-24 | 2023-03-07 | 吉林化工学院 | Motor capable of cooling in self-circulation mode |
-
2018
- 2018-06-25 CN CN201820981851.2U patent/CN208299624U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110855064A (en) * | 2019-12-13 | 2020-02-28 | 东阳悟伦电子科技有限公司 | Motor case capable of automatically radiating |
| CN115765321A (en) * | 2022-11-24 | 2023-03-07 | 吉林化工学院 | Motor capable of cooling in self-circulation mode |
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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: 20181228 Termination date: 20210625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |