CN207500414U - A kind of double reduction gear for cleaning equipment - Google Patents
A kind of double reduction gear for cleaning equipment Download PDFInfo
- Publication number
- CN207500414U CN207500414U CN201721605758.3U CN201721605758U CN207500414U CN 207500414 U CN207500414 U CN 207500414U CN 201721605758 U CN201721605758 U CN 201721605758U CN 207500414 U CN207500414 U CN 207500414U
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- China
- Prior art keywords
- pulley
- side plate
- wheel
- belt
- transmission belt
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Abstract
The utility model provides a kind of double reduction gear for cleaning equipment, including side plate, motor, first transmission belt, driving pulley, driven pulley, counter wheel, second transmission belt, first pulley and the second belt wheel, motor is fixed at the right side upper end of side plate, driving pulley and driven pulley are arranged on the left side of side plate in distribution up and down, the output shaft of motor is connected with driving pulley, first transmission belt is arranged on driving pulley and driven pulley, counter wheel is arranged on the right side of side plate, counter wheel is correspondingly arranged with driven pulley, driven pulley and counter wheel are fixed on by shaft shoulder screw on side plate, first pulley and the second belt wheel are separately positioned on the both sides of counter wheel, second transmission belt is arranged on counter wheel, in first pulley and the second belt wheel.The beneficial effects of the utility model are can to export high torque, and compact-sized, and operating accuracy is high, stable, disclosure satisfy that work requirements.
Description
Technical field
The utility model is related to a kind of deceleration device, more particularly, to a kind of double reduction gear for cleaning equipment.
Background technology
Solar energy increasingly obtains everybody attention and popularization, solar energy power generating is in reality as a kind of clean energy resource
In the application of border, photovoltaic module is directly affected as the mostly important unit that generates electricity, output power by solar illumination intensity.Wind
After sand, dust, accumulated snow etc. fall on the surface of photovoltaic module, the efficiency of photovoltaic generation is greatly reduced.This is just needed using cleaning
Equipment cleans photovoltaic plate surface.
Deceleration device is the critical component of cleaning equipment, is used primarily between driving mechanism and executing agency and carries out matching turn
Speed and transmission torque, so as to fulfill reducing rotating speed and increasing the purpose of torque.And existing deceleration device output torque is small, structure
It is complicated heavy, it can not satisfy the use demand.
Utility model content
The purpose of the utility model is to overcome the shortcomings that the prior art, provide a kind of double reduction for cleaning equipment
Device can export high torque, and compact-sized.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of two-stage for cleaning equipment
Deceleration device, including side plate, motor, the first transmission belt, driving pulley, driven pulley, counter wheel, the second transmission belt, first
Belt wheel and the second belt wheel, the motor are fixed at the right side upper end of the side plate, the driving pulley and the driven belt
Wheel is arranged on the left side of the side plate in distribution up and down, and the output shaft of the motor is connected with the driving pulley, and described the
One transmission belt is arranged on the driving pulley and the driven pulley, and the counter wheel is arranged on the right side of the side plate,
The counter wheel is correspondingly arranged with the driven pulley, and the driven pulley and the counter wheel are fixed by shaft shoulder screw
On the side plate, the first pulley and second belt wheel are separately positioned on the both sides of the counter wheel, and described second
Transmission belt is arranged on the counter wheel, the first pulley and second belt wheel.
Further, the first tensioning apparatus and the second tensioning apparatus are further included, first tensioning apparatus is arranged on described
Between counter wheel and the first pulley, second tensioning apparatus be arranged on the counter wheel and second belt wheel it
Between.
Further, first tensioning apparatus and second tensioning apparatus include soket head cap screw, the first zanjon
Ball bearing and the second deep groove ball bearing, first deep groove ball bearing and second deep groove ball bearing are set in six in described
On the screw of angle, described soket head cap screw one end is by being threadably mounted on the side plate, first deep groove ball bearing and described
Second deep groove ball bearing is in contact with second transmission belt.
Further, it is provided with side plate cover on the side plate.
Further, first transmission belt and second transmission belt are synchronous belt.
The utility model has the advantages and positive effects of：Due to the adoption of the above technical scheme, larger torsion can be exported
Square, and it is compact-sized, and operating accuracy is high, stable, disclosure satisfy that work requirements.
Description of the drawings
Fig. 1 is the utility model dimensional structure diagram；
Fig. 2 is the utility model front view；
Fig. 3 is the utility model left view；
Fig. 4 is the utility model right view；
Fig. 5 is that the utility model is equipped with side plate cover dimensional structure diagram；
Fig. 6 is that the utility model is equipped with side plate cover structure schematic diagram；
Fig. 7 is the utility model the first tensioning device structure schematic diagram.
In figure：
1st, driven pulley 2, the first transmission belt 3, driving pulley
4th, side plate 5, motor 6, counter wheel
7th, the second transmission belt 8, the first tensioning apparatus 81, soket head cap screw
82nd, the first deep groove ball bearing 83, the second deep groove ball bearing 9, first pulley
10th, the second belt wheel 11, the second tensioning apparatus 12, shaft shoulder screw
13rd, side plate cover
Specific embodiment
The utility model is described further with reference to embodiment and attached drawing.
In the description of the present invention, it is to be appreciated that term " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instructions such as " top ", " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, are only
The utility model must have specific with the device or element for simplifying description rather than instruction or hint meaning for ease of description
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
As shown in Figures 1 to 7, the present embodiment provides a kind of double reduction gear for cleaning equipment, including side plate 4,
Motor 5, the first transmission belt 2, driving pulley 3, driven pulley 1, counter wheel 6, the second transmission belt 7,9 and second band of first pulley
Wheel 10, motor 5 are fixed at the right side upper end of side plate 4, driving pulley 3 and driven pulley 1 and are arranged on side plate 4 in distribution up and down
Left side, the output shaft of motor 5 is connected with driving pulley 3, and the first transmission belt 2 is arranged on driving pulley 3 and driven pulley 1
On, counter wheel 6 is arranged on the right side of side plate 4, and counter wheel 6 is correspondingly arranged with driven pulley 1, driven pulley 1 and Intermediate Gray
Wheel 6 is fixed on by shaft shoulder screw 12 on side plate 4, and 9 and second belt wheel 10 of first pulley is separately positioned on the two of counter wheel 6
Side, the second transmission belt 7 are arranged on counter wheel 6, on 9 and second belt wheel 10 of first pulley.
In order to avoid the second transmission belt 7 work a period of time after be elongated fluff or because centre-to-centre spacing can not adjust when, prevent
Second transmission belt 7 has skidded situation, controls the tensile force of the second transmission belt 7, and the second transmission belt 7 is made more to stablize safety can
It leans on.The first tensioning apparatus 8 and the second tensioning apparatus 11 are further included, the first tensioning apparatus 8 is arranged on counter wheel 6 and first pulley
Between 9, the second tensioning apparatus 11 is arranged between 6 and second belt wheel 10 of counter wheel.
First tensioning apparatus 8 and the second tensioning apparatus 11 include soket head cap screw 81, the first deep groove ball bearing 82 and the
Two deep groove ball bearings 83, the first deep groove ball bearing 82 and the second deep groove ball bearing 83 are set on soket head cap screw 81, and interior six
Screw 81 one end in angle is by being threadably mounted on side plate 4, and the first deep groove ball bearing 82 and the second deep groove ball bearing 83 are with second
Transmission belt 7 is in contact.
Dust is adhered on the first transmission belt 2, driving pulley 3 and driven pulley 1 in order to prevent, and side is provided on side plate 4
Plate cover 13.
It is synchronous with the second transmission belt 7 to improve transmission accuracy, stationarity and transmission efficiency, the first transmission belt 2
Band.And synchronous belt is fricton-tight when working, and has constant gearratio；With buffering, damping capacity, noise is low, maintaining
The advantages that facilitating；It is transmitted relative to V-type band, pretightning force is smaller, and institute is loaded small on axis and bearing.
The course of work of this example：Motor 5 rotates, and driving pulley 3 is driven to rotate by the output shaft of motor 5, by the
The transmission of one transmission belt 2 causes driven pulley 1 to rotate, and realize primary speed-down；Since driven pulley 1 and counter wheel 6 pass through
Shaft shoulder screw 12 is connected, and driven pulley 1 and counter wheel 6 mutually link, and the rotation of driven pulley 1 drives 6 turns of counter wheel
It is dynamic, pass through the transmission of the second transmission belt 7 so that 9 and second belt wheel 10 of first pulley rotates, and realize double reduction simultaneously.
The beneficial effects of the utility model are：Due to the adoption of the above technical scheme, high torque, and structure can be exported
Compact, operating accuracy is high, stable, disclosure satisfy that work requirements.
One or more embodiments of the utility model are described in detail above, but the content is only this practicality
Novel preferred embodiment, it is impossible to be construed as limiting the scope of the utility model.It is all according to present utility model application model
Made all the changes and improvements etc. are enclosed, should all still be belonged within the patent covering scope of the utility model.
Claims (5)
1. a kind of double reduction gear for cleaning equipment, it is characterised in that：Including side plate, motor, the first transmission belt, active
Belt wheel, driven pulley, counter wheel, the second transmission belt, first pulley and the second belt wheel, the motor are fixed at the side
The right side upper end of plate, the driving pulley and the driven pulley are arranged on the left side of the side plate, the electricity in distribution up and down
The output shaft of machine is connected with the driving pulley, and first transmission belt is arranged on the driving pulley and the driven pulley
On, the counter wheel is arranged on the right side of the side plate, and the counter wheel is correspondingly arranged with the driven pulley, it is described from
Movable belt pulley and the counter wheel are fixed on by shaft shoulder screw on the side plate, the first pulley and second belt wheel point
It is not arranged on the both sides of the counter wheel, second transmission belt is arranged on the counter wheel, the first pulley and institute
It states on the second belt wheel.
2. the double reduction gear according to claim 1 for cleaning equipment, it is characterised in that：Further include the first tensioning
Device and the second tensioning apparatus, first tensioning apparatus is arranged between the counter wheel and the first pulley, described
Second tensioning apparatus is arranged between the counter wheel and second belt wheel.
3. the double reduction gear according to claim 2 for cleaning equipment, it is characterised in that：The first tensioning dress
Put with second tensioning apparatus include soket head cap screw, the first deep groove ball bearing and the second deep groove ball bearing, described first
Deep groove ball bearing and second deep groove ball bearing are set on the soket head cap screw, and described soket head cap screw one end passes through
Be threadably mounted on the side plate, first deep groove ball bearing and second deep groove ball bearing with second transmission belt
It is in contact.
4. the double reduction gear according to claim 1 for cleaning equipment, it is characterised in that：It is set on the side plate
There is side plate cover.
5. the double reduction gear according to claim 1 for cleaning equipment, it is characterised in that：First transmission belt
It is synchronous belt with second transmission belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721605758.3U CN207500414U (en) | 2017-11-27 | 2017-11-27 | A kind of double reduction gear for cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721605758.3U CN207500414U (en) | 2017-11-27 | 2017-11-27 | A kind of double reduction gear for cleaning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207500414U true CN207500414U (en) | 2018-06-15 |
Family
ID=62506916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721605758.3U Expired - Fee Related CN207500414U (en) | 2017-11-27 | 2017-11-27 | A kind of double reduction gear for cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207500414U (en) |
-
2017
- 2017-11-27 CN CN201721605758.3U patent/CN207500414U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180615 Termination date: 20201127 |