CN205588982U - Electric driving system - Google Patents
Electric driving system Download PDFInfo
- Publication number
- CN205588982U CN205588982U CN201620318721.1U CN201620318721U CN205588982U CN 205588982 U CN205588982 U CN 205588982U CN 201620318721 U CN201620318721 U CN 201620318721U CN 205588982 U CN205588982 U CN 205588982U
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- CN
- China
- Prior art keywords
- drive
- driving
- seat
- motor
- drive shaft
- 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 relates to an actuating system discloses an electric driving system, and it is installed on the drive seat (1) driving motor (2) including drive seat (1), and drive seat (1) is gone up and is still installed drive shaft (4) through bearing (3), installs on drive shaft (4) along with drive shaft (4) rotation pivoted drive wheel (5), is equipped with on the input of drive shaft (4) and the output shaft of driving motor (2) through chain driven sprocket of mutually supporting. The utility model discloses double reduction by the slowspeed machine cooperation sprocket chain including the gear reduction of automatic one -level to realize the power take off of drive wheel (5), this mechanism can make the actuating system structure the simplest, and the output power loss is little, and the speed reducing ratio is accurate, maintenance easy maintenance.
Description
Technical field
This utility model relates to a kind of drive system, has particularly related to a kind of electronic in haulage equipment and has driven
Dynamic system.
Background technology
At present, some logistics haulage equipments all can be used in workshop or warehouse, and along with the improvement of technology, logistics is removed
Fortune equipment the most progressively by motorized motions instead of manpower drive, reduce labor strength, be greatly increased
Production efficiency.But generally conventional electric drive system, owing to driving motor speed high, exports moment of torsion
Little, it is impossible to be used directly to tire on the drive wheels work；In order to increase the moment of torsion of drive system, it is necessary in drive case
Interior increase reducing gear, the two-stage gear generally used slows down, so that the structure of drive case is the most multiple
Miscellaneous, box volume is excessive, and easily occurs driving the phenomenon of leakage of oil during driving use so that drive
Relatively costly, keep in repair cumbersome.In order to control the volume size of drive system, it will usually by drive system
Independently installed with driving control system, transmit driving electric current and control by cable and wire harness between two systems
Signal；Due to general logistics haulage equipment in the course of the work, drive system can rotate frequently and swing,
And make the core of a cable for transmitting current signal that the phenomenons such as aging and connector loosens occur.
Utility model content
This utility model uses two-stage gear reduction box to there is driving body for electric drive system in prior art
Long-pending big, structure is complicated, the defects such as inconvenient maintenance, security and stability are poor, it is provided that a kind of motorized motions system
System.
In order to solve above-mentioned technical problem, this utility model is addressed by following technical proposals:
A kind of electric drive system, including drive seat, drive seat is provided with driving motor, logical in drive seat
Cross bearing and be also equipped with drive shaft, drive shaft is provided with the driving wheel rotated with drive shaft turns, drive
The input of axle and the output shaft of driving motor are provided with the sprocket wheel of the transmission that cooperated by chain.
By setting up the axle with driving wheel in drive system, and arrange on the driving shaft by chain with
Drive the sprocket wheel of the output shaft transmission of motor, thus realize primary gear speed reducing, two-stage chain wheel, chain deceleration
Drive system, effectively strengthen driving wheel output moment of torsion, effectively solve because using two-stage gear reduction box to exist
Driving volume big, structure is complicated, the problems such as inconvenient maintenance, security and stability are poor.
As preferably, also include the driving controller being arranged in drive seat, drive controller and drive motor
It is electrically connected with and is used for controlling to drive electric machine rotation.Controller is driven to be arranged in drive seat so that it is with driving
System rotary oscillation together, can avoid the core of a cable rotating frequently because of drive system and swinging and bring to go out
The phenomenon that existing aging and connector loosens.
As preferably, also including the motor mounting plate for fixed drive motor, motor mounting plate passes through bolt
Being fixed in drive seat, drive seat is provided with the waist hole moved up and down for bolt.By arranging along short transverse
Waist hole motor mounting plate is installed, it is achieved by bolt change of position in waist hole change motor install
The height of plate, and can avoid interfering by the way of sliding in waist-shaped hole and regulating height by this kind of bolt
Phenomenon.
As preferably, motor mounting plate top is provided with the threaded mounting hole being longitudinally arranged, described threaded mounting hole
Inside it is bolted with the regulation bolt being arranged in drive seat.Driving electricity is regulated by the regulation bolt being longitudinally arranged
The height of machine, can simplify regulation process, and that can strengthen being connected between drive seat with motor mounting plate stablizes simultaneously
Property.
As preferably, drive shaft is arranged in drive seat by being arranged on the bearing at its two ends, and drive seat is used
It is formed around screw thread spacing hole in the bearing mounting hole installing bearing, is bolted with for countershaft in screw thread spacing hole
Hold the flat head screw of axial limiting.By bearing mounting hole be arranged around flat head screw can effectively limit bearing,
Axial motion is there is in drive shaft after installing.
As preferably, drive shaft is flat axle, is provided with the flat mouth coordinated with drive shaft in the middle part of driving wheel.By flat
Coordinates mouthful with flat axle and can prevent from mutually rotating between drive shaft and driving wheel, and effectively can not export and drive by continuous print
The situation of power.
As preferably, drive seat is provided with for covering the controller cage driving controller and for covering two
The chain wheel cover of individual sprocket wheel.Can effectively prevent the entrance of dust foreign material and clash into damage.
As preferably, the sprocket wheel of the input of drive shaft is big number of teeth duplex chain wheel, drives the output shaft of motor
On sprocket wheel be little number of teeth duplex chain wheel.By using double strand chain, it is ensured that transmit sufficiently large power, make
Obtaining output speed relatively low, moment of torsion is big.
This utility model, owing to have employed above technical scheme, has a significant technique effect:
This utility model with the slowspeed machine including automatic primary gear speed reducing two grades of sprocket wheel chain subtract
Speed, thus realize the power output of driving wheel, this mechanism can make driving system structure the simplest, and output is dynamic
Power loss is little, and speed reducing ratio is accurate, and maintenance is convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment 1；
Fig. 2 is the structural representation of motor mounting plate in Fig. 1；
Fig. 3 is the structural representation of drive seat in Fig. 1；
Fig. 4 is the structural representation of driving wheel in Fig. 1；
Fig. 5 is the structural representation of drive shaft in Fig. 1；
Fig. 6 is the top view of Fig. 5.
The toponym that in accompanying drawing, each number designation is referred to is as follows: 1 drive seat, 2 drive motors, 3
Bearing, 4 drive shafts, 5 driving wheels, 6 drive controllers, 7 motor mounting plates, 11 waist holes,
12 flat head screws, 13 bearing mounting holes, 14 screw thread spacing holes, 51 flat mouths, 61 controller cages,
62 chain wheel covers, 71 regulation bolts, 72 threaded mounting holes, 81 big number of teeth duplex chain wheels, 82 little
Number of teeth duplex chain wheel.
Detailed description of the invention
With embodiment, this utility model is described in further detail below in conjunction with the accompanying drawings.
Embodiment 1
A kind of electric drive system, as shown in figs 1 to 6, including drive seat 1, drive seat 1 passes through bolt
Being fixed with motor mounting plate 7, motor mounting plate 7 front is equipped with threaded mounting hole, can be arranged on by bolt and drive
On dynamic seat 1；Driving motor 2 it is installed with on motor mounting plate 7.Drive seat 1 is provided with for described bolt
The waist hole 11 moved up and down, bolt is through waist hole 11 and is fixed in threaded mounting hole, it is achieved motor mounting plate
7 fix, waist hole 11 is arranged along short transverse, and the diameter of the nut portion of bolt is more than the width in waist hole 11,
By bolt change of position in waist hole 11, then change the height of motor mounting plate 7.In the present embodiment,
Motor mounting plate 7 top is provided with the threaded mounting hole 72 being longitudinally arranged, and is bolted with in described threaded mounting hole 72
The regulation bolt 71 being arranged in drive seat 1, then by regulating the screw-in threaded mounting hole 72 of bolt 71
The interior degree of depth can realize the altitude mixture control to motor mounting plate 7, i.e. to driving motor 2 regulation highly, with
Change the distance between the sprocket wheel of the input of drive shaft 4 and the output shaft upper sprocket wheel driving motor 2, it is ensured that
Sprocket wheel chain has enough pretightning forces, uses the regulation bolt 71 being longitudinally arranged to regulate the height driving motor 2
Degree, can make the regulation to driving motor 2 convenient, only need to rotate regulation bolt 71 and can realize driving
The regulation of motor 2 height, can strengthen the stability being connected between drive seat 1 with motor mounting plate 7 simultaneously.
Drive seat 1 lower end is provided with two high bearing mounting holes of concentricity requirement 13, in bearing mounting hole 13
Bearing 3 is installed, drive seat 1 is also equipped with drive shaft 4 by bearing 3, drive shaft 4 is provided with
The driving wheel 5 that drive shaft 4 rotates and rotates, drive shaft 4 is flat axle, is provided with and drive shaft in the middle part of driving wheel 5
The 4 flat mouths 51 coordinated, are i.e. cut with two symmetrical putting down vertically on the armshaft outer surface of drive shaft 4
Face, is provided with the flat mouth 51 coordinated with drive shaft 4 in the middle part of driving wheel 5, drive shaft 4 and driving wheel 5 are by flat
Mouthfuls 51 coordinate after can synchronous axial system, can not effective continuous print when preventing drive shaft 4 and driving wheel 5 from mutually rotating
Output driving force.
The input of drive shaft 4 is provided with big number of teeth duplex chain wheel 81, drives the output shaft of motor 2 to be provided with little
Number of teeth duplex chain wheel 82, by chain drive between big number of teeth duplex chain wheel 81 and little number of teeth duplex chain wheel 82,
The present embodiment use the driven at low speed motor 2 carrying primary gear speed reducing coordinate the double reduction of sprocket wheel chain,
Thus realize sprocket wheel, chain double reduction, strengthen driving wheel 5 further and export in moment of torsion, and the present embodiment
Use double strand chain can ensure to transmit sufficiently large power, simultaneously because this drive system uses carries one-level tooth
Taking turns the driven at low speed motor 2 slowed down, it has compact conformation, and assembly precision is high, and output speed is low, and moment of torsion is big
Etc. feature.
Drive shaft 4 is arranged in drive seat 1 by being arranged on the bearing 3 at its two ends, and drive seat 1 is used for
The bearing mounting hole 13 installing bearing 3 is formed around screw thread spacing hole 14, is bolted with in screw thread spacing hole 14
Can be to bearing 3 shape for the flat head screw 12 to bearing 3 axial limiting, the i.e. nut portion of flat head screw 12
Become one spacing, limit after bearing 3 and drive shaft 4 are installed and axial motion occur.
Also include the driving controller 6 being arranged in drive seat 1, drive controller 6 electrical with driving motor 2
Connect and be used for controlling to drive motor 2 to rotate, wherein driving controller 6 and drive shaft 4 and driving motor 2
On the chain wheel driving mechanism that constituted lay respectively at the both sides of drive seat 1, can make full use of in drive seat 1
Installing space so that the structure of whole drive system is compacter, and assembly precision is higher, simultaneously will drive
Controller 6 is fixedly mounted in drive seat 1, can make to drive controller 6 to rotate pendulum together with drive system
Dynamic, to protect it the most aging with the connection cable driving motor 2 and loose or dislocation.On the other hand, this enforcement
In example, the both sides of drive seat 1 are equipped with protective cover, are respectively for covering the controller cage driving controller 6
61 and for covering chain and the chain wheel cover 62 of chain wheel driving mechanism that two sprocket wheels are constituted, controller
And it is equipped with protective cover outside sprocket wheel chain, to prevent the entrance of dust foreign material and to clash into damage.
Embodiment 2
With embodiment 1, except that drive shaft 4 is provided with keyway in the present embodiment, in the middle part of driving wheel with drive
Moment of torsion is transmitted by flat key, it is achieved driving wheel 5 rotates with drive shaft 4 and rotates, it is to avoid drive shaft between moving axis
And mutually rotate between driving wheel and effectively can not export the situation of driving force by continuous print.
In a word, the foregoing is only preferred embodiment of the present utility model, all apply for a patent according to this utility model
Equalization change and the modification that scope is made, all should belong to the covering scope of this utility model patent.
Claims (7)
1. an electric drive system, including drive seat (1), drive seat (1) is provided with driving motor (2),
It is characterized in that: in drive seat (1), be also equipped with drive shaft (4), drive shaft (4) by bearing (3)
On be provided with and rotate and the driving wheel (5) that rotates with drive shaft (4), the input of drive shaft (4) and
The output shaft driving motor (2) is provided with the sprocket wheel of the transmission that cooperated by chain.
A kind of electric drive system the most according to claim 1, it is characterised in that: also include being arranged on driving
Seat (1) on driving controller (6), drive controller (6) with drive motor (2) be electrically connected with and
Rotate for controlling driving motor (2).
A kind of electric drive system the most according to claim 1 and 2, it is characterised in that: also include for solid
Surely driving the motor mounting plate (7) of motor (2), motor mounting plate (7) is bolted on drive seat
(1), on, drive seat (1) is provided with the waist hole (11) moved up and down for described bolt.
A kind of electric drive system the most according to claim 3, it is characterised in that: motor mounting plate (7) pushes up
End is provided with the threaded mounting hole (72) being longitudinally arranged, and is bolted with and is arranged in described threaded mounting hole (72)
Regulation bolt (71) in drive seat (1).
A kind of electric drive system the most according to claim 1 and 2, it is characterised in that: drive shaft (4) is led to
Crossing and be arranged on the bearing (3) at its two ends and be arranged in drive seat (1), drive seat is used for installing axle on (1)
The bearing mounting hole (13) holding (3) is formed around screw thread spacing hole (14), in screw thread spacing hole (14)
It is bolted with for the flat head screw (12) to bearing (3) axial limiting.
A kind of electric drive system the most according to claim 2, it is characterised in that: drive seat (1) is upper installs
Have for covering the controller cage (61) driving controller (6) and for covering the chain wheel cover (62) of two sprocket wheels.
A kind of electric drive system the most according to claim 1 and 2, it is characterised in that: drive shaft (4)
The sprocket wheel of input is big number of teeth duplex chain wheel (81), and it is little for driving the sprocket wheel on the output shaft of motor (2)
Number of teeth duplex chain wheel (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620318721.1U CN205588982U (en) | 2016-04-15 | 2016-04-15 | Electric driving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620318721.1U CN205588982U (en) | 2016-04-15 | 2016-04-15 | Electric driving system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205588982U true CN205588982U (en) | 2016-09-21 |
Family
ID=56935412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620318721.1U Expired - Fee Related CN205588982U (en) | 2016-04-15 | 2016-04-15 | Electric driving system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205588982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818673A (en) * | 2016-04-15 | 2016-08-03 | 浙江中力机械有限公司 | Electric driving system |
-
2016
- 2016-04-15 CN CN201620318721.1U patent/CN205588982U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818673A (en) * | 2016-04-15 | 2016-08-03 | 浙江中力机械有限公司 | Electric driving system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 313300, Zhejiang County, Huzhou province Anji pass town, Xia Village village power industry park Patentee after: Zhejiang Zhongli Machinery Co.,Ltd. Address before: 313311, Zhejiang County, Huzhou province Anji pass town, Xia Village village power industry park Patentee before: Zhejiang EP Equipment Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |