CN206700122U - A kind of driving structure suitable for electric mop - Google Patents
A kind of driving structure suitable for electric mop Download PDFInfo
- Publication number
- CN206700122U CN206700122U CN201621019424.3U CN201621019424U CN206700122U CN 206700122 U CN206700122 U CN 206700122U CN 201621019424 U CN201621019424 U CN 201621019424U CN 206700122 U CN206700122 U CN 206700122U
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- CN
- China
- Prior art keywords
- helical gear
- driving structure
- worm
- gear
- shaft
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- 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 kind of driving structure suitable for electric mop, including dual-axle motor（1）, the different worm screw of left and right rotation direction（2）, left-hand helical gear（3）, dextrorotation helical gear（4）, gear shaft（5）, bearing（6）, two side cover plates（7、8、9、10）, the dual-axle motor（1）Left and right rotation direction output shaft worm screw（2）Respectively with left-hand helical gear（3）, dextrorotation helical gear（4）Engagement connection, left-hand helical gear（3）With dextrorotation helical gear（4）Center be respectively arranged with gear shaft（5）.The utility model is simple in construction, easy to process, and cost is reasonable, easy compact, stable transmission, efficiency high, and lubricant effect is more preferable, and noise is small.
Description
Technical field
A kind of drive device is the utility model is related to, is filled more particularly, to a kind of driving suitable for electric mop
Put.
Background technology
The mop often used in present family life is typically all hand, and bothersome laborious efficiency is low, and uses electricity
The time saving and energy saving efficiency high of dynamic mop.To realize this target, driving structure is unusual important step.The driving of one efficient stable
Structure, effective operation of electric mop can be ensured.Drive device generally uses single shaft motor mate gear group more at present
Form.Such driving structure, complicated, under transmission efficiency, volume is big, loosely organized, it is impossible to rational using empty
Between, Multi-stage transmission causes energy loss higher, does not reach the requirement of energy-conserving and environment-protective.
Furthermore some are using worm and helical gear as drive transmission device.Involute cylindrical worm worm-drive except
The advantages of with normal cylindrical worm gear, (transmission can realize big speed ratio, and stable working, noise are small, if necessary, can be with
Make self-locking) outside, also have the characteristics that worm tooth-surface can be ground, Gear Surface Strength is big, the high of precision but this kind of drive are the same as general
Logical cylindrical worm gearing transmission is the same, the shortcomings that following be present:1. tooth trace sliding speed is big, transmission efficiency is caused to reduce;2. lubrication effect
Fruit is bad, and caloric value is big;3. manufacture worm gear needs worm gear hob or (is commonly called as hilted broadsword with special Tool in Milling or multitool flies to cut), preceding
Person's high processing costs, the latter's processing efficiency precision is low, low precision and because flank profil complex geometry, worm gear surface can not be ground
Cut, be unable to reach higher precision.
The advantages of in order to both keep involute cylindrical worm worm-drive, and can limit its shortcoming to the full extent, can be with
In involute cylindrical worm worm-drive worm gear is replaced with Divergent exhaust pipes.
Utility model content
In order to overcome above-mentioned existing technical problem, the utility model provides a kind of drive suitable for electric mop
Dynamic device.
The technical solution of the utility model is：A kind of driving structure suitable for electric mop, including dual-axle motor,
The different worm screw of left and right rotation direction, left-hand helical gear, dextrorotation helical gear, gear shaft, bearing, two side cover plates；The driving structure bag
Output shaft of the rotation direction different worm screw in left and right as motor is included, this is PTO, the two one；Worm screw with rotation direction is oblique
Gear is engaged, and gear shaft is used as transmission device with helical gear connection；The upper and lower cover plates of both sides is as fixed structure, in the structure
There is bearing to be fixed for the shaft end of motor shaft and gear shaft, ensure the stabilization of overall driving structure.
Described PTO includes the high Jing Yin motor of rotating speed direct current, and motor output shaft is set for twin shaft, both ends bag
Single start worm containing certain length, both sides hands of worm are opposite.Whole PTO is symmetrical, and Mass Distribution is uniform,
Twin shaft, which is set, ensures that the rotating speed moment of torsion of left and right output end is same.
The transmission device includes two groups of worm and helical gears, and the worm and helical gear with rotation direction is engaged.Each helical gear dress
Equipped with a rooted tooth wheel shaft, the two is fastenedly connected, and ensures moment of torsion special delivery.
The fixed structure includes left side upper cover plate, left side lower cover, right side upper cover plate, right side lower cover.Two side cover plates
It is designed with laying the position of worm and helical gear, and the riding position for the bearing fixed for shaft end.Both sides upper and lower cover plates is equal
Bolt hole is designed with, for fastening.
The whole drive device is symmetrical, and Mass Distribution is uniform.
The worm helical gear transmission engagement, face are a contact in theory, are contacted after stand under load in regional area,
Therefore, it belongs to mismatch worm transmission pair, has preferable lubrication property.
The worm and helical gear can first carry out the assembling (including disk spring, bearing etc.) of worm shaft part set, and in worm gear
General linkage editor is assembled after worm shaft part is enclosed on worm gear axle portion set in auxiliary driving, and this feature is more revolution stroke fortune
Necessary to dynamic extraction position, the former is more easy to assembly than the latter, and the requirement to center plane location is without very high.
The beneficial effects of the utility model are：Pass through dual-axle motor, consistent, the worm screw of two output end rotating speed moments of torsion of guarantee
Helical gear monopole transmission saves space so that compact overall structure, and lubricant effect while transmission efficiency is ensured
Good, friction is small so that whole driving structure, simpler, stable, efficiently, noise is small.
Brief description of the drawings
Fig. 1 is overall schematic of the present utility model；
Fig. 2 is worm helical gear transmission schematic diagram of the present utility model；
Fig. 3 is internal structure schematic diagram of the present utility model；
In figure, 1- motors, 2- worm screws, 3- left-hand helical gears, 4- dextrorotation helical gears, 5- gear shafts, 6- bearings, on 7- left sides
Cover plate, 8- left sides lower cover, 9- right sides upper cover plate, 10- right sides lower cover.
Embodiment
The utility model is described further with example below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 3, a kind of driving structure suitable for electric mop, including 1- motors, 2- worm screws, 3-
Left-hand helical gear, 4- dextrorotation helical gears, 5- gear shafts, 6- bearings, 7- left sides upper cover plate, 8- left sides lower cover, 9- are covered on right side
Plate, 10- right sides lower cover.The motor 1 is integrated installation with worm screw 2, and symmetrical, and the both ends of worm screw 2 are oppositely oriented；Together
The worm and helical gear of rotation direction is engaged, and gear shaft 5 is used as transmission device with 3 grades of connections of helical gear 4 of helical gear；The upper and lower covers of both sides
Plate 7 to 10 is used as fixed structure, has bearing 5 to be fixed for motor shaft i.e. worm screw 2 and the shaft end of gear shaft 5 in the structure, ensures
The stabilization of overall driving structure.
The left side lower cover 8, it is designed with and lays position at be used for the bearing 6 that shaft end is fixed two, bearing 6 is positioned over
Herein；The left helical gear 3 is interference fitted with gear shaft 5；Gear shaft 5 passes through the intermediate throughholes of bearing 6, with left-hand helical gear 3
Together it is placed on the lower cover 8 of left side, the side boss of left-hand helical gear 3 is just in contact with the side of bearing 6, ensures positioning；
The worm screw 2 passes through the intermediate throughholes of another bearing 6, is fixed on together with motor 1 on the lower cover 8 of left side.The left side upper cover plate 7
Coordinate with bearing 6 and install；The left side upper cover plate 7 coordinates with left side lower cover 8 to be installed, by left-hand helical gear 3, gear shaft 5, snail
Bar 2, three bearings 6 are encapsulated, are with screwed hole outside, are fastened.
The whole drive device is symmetrical, and Mass Distribution is uniform.Therefore the installation method on right side is consistent with left side, will
Dextrorotation helical gear 4, worm screw 2, gear shaft 5, bearing 6, right side upper cover plate 9, right side lower cover 10, it is with reference to above implementation
Can.
The beneficial effects of the utility model are：Pass through dual-axle motor, consistent, the worm screw of two output end rotating speed moments of torsion of guarantee
Helical gear monopole transmission saves space so that compact overall structure while transmission efficiency is ensured.So that whole driving knot
Structure, it is simpler, it is stable, efficiently.
Described above is only a kind of embodiment of the present utility model, it should be noted that is not departing from the utility model
On the premise of principle, improvement can also be made, these improvement belong to the protection domain of the utility model claims.
Claims (5)
- A kind of 1. driving structure suitable for electric mop, it is characterised in that：Including dual-axle motor（1）, left and right rotation direction is not Same worm screw（2）, left-hand helical gear（3）, dextrorotation helical gear（4）, gear shaft（5）, bearing（6）, two side cover plates（7、8、9、10）, The dual-axle motor（1）Left and right rotation direction output shaft worm screw（2）Respectively with left-hand helical gear（3）, dextrorotation helical gear（4）Engagement Connection, left-hand helical gear（3）With dextrorotation helical gear（4）Center be respectively arranged with gear shaft（5）.
- 2. the driving structure according to claim 1 suitable for electric mop, it is characterised in that：The driving structure PTO include the high Jing Yin motor of rotating speed direct current, motor output shaft is that twin shaft is set, and both ends include certain length Single start worm, both sides hands of worm are opposite.
- 3. the driving structure according to claim 2 suitable for electric mop, it is characterised in that：The biography of driving structure Dynamic device includes two groups of worm and helical gears, and the worm and helical gear with rotation direction is engaged；Each helical gear is equipped with a rooted tooth wheel shaft （5）, the two is fastenedly connected, and ensures moment of torsion transmission.
- 4. the driving structure according to claim 1 suitable for electric mop, it is characterised in that：The driving structure Fixed structure include left side upper cover plate, left side lower cover, right side upper cover plate, right side lower cover；Two side cover plates are designed with pacifying Put the position of worm and helical gear, and the riding position for the bearing fixed for shaft end；Both sides upper and lower cover plates is designed with bolt Hole, for fastening.
- 5. the driving structure according to claim 1 suitable for electric mop, it is characterised in that：The driving structure Symmetrical, Mass Distribution is uniform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621019424.3U CN206700122U (en) | 2016-08-31 | 2016-08-31 | A kind of driving structure suitable for electric mop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621019424.3U CN206700122U (en) | 2016-08-31 | 2016-08-31 | A kind of driving structure suitable for electric mop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206700122U true CN206700122U (en) | 2017-12-05 |
Family
ID=60471107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621019424.3U Expired - Fee Related CN206700122U (en) | 2016-08-31 | 2016-08-31 | A kind of driving structure suitable for electric mop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206700122U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108405503A (en) * | 2018-03-08 | 2018-08-17 | 武汉轻工大学 | A kind of pipeline cleaning robot |
| CN108860082A (en) * | 2018-05-28 | 2018-11-23 | 合肥航机械科技股份有限公司 | One kind being used for Motor Maintenance wax-polishing machine |
| CN111297270A (en) * | 2020-03-31 | 2020-06-19 | 西安工程大学 | Sweeping device of sweeping robot |
| CN111687716A (en) * | 2020-05-28 | 2020-09-22 | 杨涛 | New material processing is with location mill flour device that is equipped with hoist and mount manipulator |
| CN111700548A (en) * | 2020-07-04 | 2020-09-25 | 李太祥 | Electric washing-free mop |
-
2016
- 2016-08-31 CN CN201621019424.3U patent/CN206700122U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108405503A (en) * | 2018-03-08 | 2018-08-17 | 武汉轻工大学 | A kind of pipeline cleaning robot |
| CN108860082A (en) * | 2018-05-28 | 2018-11-23 | 合肥航机械科技股份有限公司 | One kind being used for Motor Maintenance wax-polishing machine |
| CN108860082B (en) * | 2018-05-28 | 2021-04-20 | 合肥一航机械科技股份有限公司 | Waxing machine for automobile maintenance |
| CN111297270A (en) * | 2020-03-31 | 2020-06-19 | 西安工程大学 | Sweeping device of sweeping robot |
| CN111297270B (en) * | 2020-03-31 | 2021-07-13 | 西安工程大学 | Sweeping device of sweeping robot |
| CN111687716A (en) * | 2020-05-28 | 2020-09-22 | 杨涛 | New material processing is with location mill flour device that is equipped with hoist and mount manipulator |
| CN111700548A (en) * | 2020-07-04 | 2020-09-25 | 李太祥 | Electric washing-free mop |
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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: 20171205 Termination date: 20200831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |