CN201149051Y - Plastering cleaner robot advance and retreat automatic clutch drive wheel mechanism - Google Patents
Plastering cleaner robot advance and retreat automatic clutch drive wheel mechanism Download PDFInfo
- Publication number
- CN201149051Y CN201149051Y CNU2007201963666U CN200720196366U CN201149051Y CN 201149051 Y CN201149051 Y CN 201149051Y CN U2007201963666 U CNU2007201963666 U CN U2007201963666U CN 200720196366 U CN200720196366 U CN 200720196366U CN 201149051 Y CN201149051 Y CN 201149051Y
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- wheel
- automatic clutch
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- follower
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- 238000004140 cleaning Methods 0.000 claims abstract description 27
- 230000001360 synchronised effect Effects 0.000 abstract description 6
- 238000005259 measurement Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
An advance and retreat automatic clutch drive wheel mechanism of a ground cleaning robot comprises a driving wheel and a driven wheel which are symmetrically arranged, the driving wheel is connected with a gearbox, the advance and retreat automatic clutch drive wheel mechanism is characterized in that: the driving wheel and the driven wheel are respectively arranged on a driving wheel shaft and a driven wheel shaft with the coaxial line; and a clutch device is arranged between the driving wheel and the driven wheel. The independent rotation of the driving wheel or the synchronous rotation of the driven wheel is realized by the separation or the combination of the clutch, that is, when a clutch disc of the driven wheel is meshed with a spiral ladder of the end surface of a hub of the driving wheel, the driven wheel and the driving wheel carry out the synchronous rotation; when the clutch disc of the driven wheel is fully separated with the spiral ladder of the end surface of the hub of the driving wheel, the driving wheel carries out the reverse rotation, the driven wheel can not carry out the synchronous rotation with the driving wheel, and the machine can carry out the steering, thus achieving the purpose of avoiding obstacles. The mechanism is characterized by high reliability of the matching, the usage on the ground cleaning robot can not only eliminate a speed measurement and control circuit, and simply a control mechanism, but can also improve the stability of the operation of the ground cleaning robot.
Description
Technical field
The utility model relates to and smear floor cleaning machine device people, especially a kind of floor cleaning machine device people automatic clutch driving wheel mechanism that advances and retreat of smearing.
Background: technology
At present, smear floor cleaning machine device people device on the market and adopt the two-wheel driving mechanism usually, promptly smear walking in the floor cleaning machine device people device running and turn to and all will lean on the control circuit that tests the speed of a complexity to realize.The fabricating cost of this two-wheel driving mechanism is than higher, and the control circuit arithmetic eror that tests the speed of configuration is difficult to control.Therefore, the operation stability of two-wheel driving mechanism is difficult to guarantee, causes machine can't realize accurate straight line moving and the inaccurate phenomenon of steering angle easily.
The model utility content
The purpose of this utility model is the defective of smearing the existence of floor cleaning machine device people device employing two-wheel driving mechanism at above-mentioned, provide a kind of can be in machine moves forward and backward process automatic clutch, smear the floor cleaning machine device people automatic clutch driving wheel mechanism that advances and retreat with what reach straight ahead or retreat automatic turning efficiency.
The utility model is smeared the floor cleaning machine device people automatic clutch driving wheel mechanism that advances and retreat, comprise: symmetrically arranged driving wheel and follower, driving wheel is connected with the gear-box that is used for its startup, it is characterized in that: described driving wheel and follower are installed in respectively on the drive sprocket axle and follower shaft of coaxial line; Be provided with engaging and disengaging gear between driving wheel and follower.
Described engaging and disengaging gear is by the spiral step that is arranged on driving wheel wheel hub end face and be installed in the slide engaging and disengaging sheet that can cooperate with driving wheel end face spiral step on the follower shaft and the spring that acts on the slide engaging and disengaging sheet constitutes.
Also be provided with a ratchet on the described follower shaft, ratchet is furnished with the on-slip sheet.
The utility model is smeared the advance and retreat design principle of automatic clutch driving wheel mechanism of floor cleaning machine device people: utilize the clutch that is arranged between driving wheel and follower, realize the independent rotation of driving wheel or drive follower rotating synchronously by the separate or merge of clutch.That is: when the spiral step engagement of the clutch-plate of follower and driving wheel wheel hub end face, follower and driving wheel rotate synchronously; When the clutch-plate of follower with after the spiral step of driving wheel wheel hub end face separates fully, the driving wheel counter-rotating, follower then can be with its synchronous rotation, machine will turn to, and reaches the purpose of avoiding obstacles.
The utility model is smeared the floor cleaning machine device people automatic clutch driving wheel mechanism design science of advancing and retreat, simple and reasonable for structure, low cost of manufacture, this mechanism has the advantages that to cooperate the reliability height, it is in the use of smearing on the floor cleaning machine device people, not only save the control circuit that tests the speed, simplified control mechanism, and can improve the stability of smearing floor cleaning machine device people operation.
The utility model is smeared the advance and retreat concrete structure of automatic clutch driving wheel mechanism of floor cleaning machine device people and is provided in detail by the following drawings and embodiment.
Description of drawings
Fig. 1 smears the advance and retreat structural representation of automatic clutch driving wheel mechanism of floor cleaning machine device people;
Fig. 2 is the advance and retreat driving wheel stereogram of automatic clutch driving wheel mechanism of floor cleaning machine device people of smearing shown in Figure 1;
Fig. 3 is the advance and retreat slide engaging and disengaging sheet stereogram of automatic clutch driving wheel mechanism of floor cleaning machine device people of smearing shown in Figure 1;
Fig. 4 is that the advance and retreat ratchet of automatic clutch driving wheel mechanism of floor cleaning machine device people of smearing shown in Figure 1 cooperates schematic representation with the on-slip sheet.
Embodiment
Embodiment: can be clear that from Fig. 1 smearing the floor cleaning machine device people automatic clutch driving wheel mechanism that advances and retreat comprises symmetrically arranged driving wheel 1 and follower 2.Driving wheel 1 is connected with the gear-box 3 that is used for its startup: described driving wheel 1 and follower 2 are installed in the drive sprocket axle 4 and the follower shaft 5 of coaxial line respectively; 2 of driving wheel 1 and followers are provided with engaging and disengaging gear.Described engaging and disengaging gear is by three sections spiral step 7 (see figure 2)s that are arranged on driving wheel 1 wheel hub end face 6 and be installed in the slide engaging and disengaging sheet 8 that can cooperate with driving wheel 1 end face spiral step 7 on the follower shaft 5 and the spring 9 that acts on slide engaging and disengaging sheet 8 constitutes, and 8 end faces of slide engaging and disengaging sheet are provided with the double wedge 15 that can mesh with driving wheel 1 end face spiral step 7.Described slide engaging and disengaging sheet 8 is fixed on the axle sleeve 11 end (see figure 3)s that an axial plane is provided with spline 10, and slide engaging and disengaging sheet 8 is movably arranged on the drive sprocket axle 4 by axle sleeve 11, axle sleeve 11 moving axially on drive sprocket axle 4.Be fixed with ratchet 12 on the described follower shaft 5, these ratchet 12 centers offer the splined hole 13 that matches with axle sleeve 11 upper splines 10, and ratchet 12 is furnished with on-slip sheet 14 (see figure 4)s that can stop its reverse.Ratchet 12 is installed on the axle sleeve 11 of slide engaging and disengaging sheet 8 by splined hole 13.
Smear the floor cleaning machine device people automatic clutch driving wheel working process of mechanism of advancing and retreat: when machine advances, be that driving wheel 1 is when just changeing, the spiral step 7 and the slide engaging and disengaging sheet 8 of driving wheel 1 wheel hub end face mesh together under spring 9 pressuring actions, slide engaging and disengaging sheet 8 rotates with driving wheel 1, the ratchet 12 that is installed on slide engaging and disengaging sheet 8 axle sleeves 11 promptly rotates, ratchet 12 drives follower 2 and rotates, and realizes the synchronous rotation of follower 2 and driving wheel 1, and driving wheel 1 and follower 2 are just changeing straight ahead together.When the machine front is run into obstacle and need be turned to, driving wheel 1 counter-rotating, oppositely automatic and slide engaging and disengaging sheet 8 disengagings of the spiral step 7 of driving wheel 1 wheel hub end face, driving wheel 1 promptly is in independent backward rotation state, promptly be in unpowered drive state with the follower 2 of slide engaging and disengaging sheet 8 disjunctors, be arranged on ratchet 12 on the follower shaft 5 this moment under on-slip sheet 14 effect, then can guarantee the separated state of 7 of the spiral steps of the slide engaging and disengaging sheet 8 of follower 2 and driving wheel 1 wheel hub end face.Driving wheel 1 counter-rotating under the engaging and disengaging gear separated state, 2 of followers can be with its synchronous rotation, and machine will turn to, and reaches the purpose of avoiding obstacles.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, its framework form can be flexible and changeable, can the subseries product.Just make some simple deduction or replace, all should be considered as belonging to the scope of patent protection that the utility model is determined by claims of being submitted to.
Claims (5)
1, a kind of floor cleaning machine device people automatic clutch driving wheel mechanism that advances and retreat of smearing, comprise: symmetrically arranged driving wheel and follower, driving wheel is connected with the gear-box that is used for its startup, it is characterized in that: described driving wheel and follower are installed in respectively on the drive sprocket axle and follower shaft of coaxial line; Be provided with engaging and disengaging gear between driving wheel and follower.
2, the floor cleaning machine device people automatic clutch driving wheel mechanism that advances and retreat of smearing according to claim 1 is characterized in that: described engaging and disengaging gear is by the spiral step (7) that is arranged on driving wheel (1) wheel hub end face (6) and be installed in the slide engaging and disengaging sheet (8) that can cooperate with driving wheel (1) end face spiral step (7) on the follower shaft (5) and the spring (9) that acts on slide engaging and disengaging sheet (8) constitutes.
3, the floor cleaning machine device people automatic clutch driving wheel mechanism that advances and retreat of smearing according to claim 1 and 2, it is characterized in that: also be provided with a ratchet (12) on the described follower shaft (5), ratchet (12) is furnished with on-slip sheet (14).
4, the floor cleaning machine device people automatic clutch driving wheel mechanism that advances and retreat of smearing according to claim 3, it is characterized in that: described slide engaging and disengaging sheet (8) is fixed on axle sleeve (11) end that an axial plane is provided with spline (10), and slide engaging and disengaging sheet (8) is movably arranged on the drive sprocket axle (4) by axle sleeve (11).
5, the floor cleaning machine device people automatic clutch driving wheel mechanism that advances and retreat of smearing according to claim 4, it is characterized in that: described ratchet (12) center offers the splined hole (13) that matches with axle sleeve (11) upper spline (10), and the splined hole (13) of ratchet (12) cooperates with spline (10) on the slide engaging and disengaging sheet axle sleeve (11) and is installed on the axle sleeve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201963666U CN201149051Y (en) | 2007-12-24 | 2007-12-24 | Plastering cleaner robot advance and retreat automatic clutch drive wheel mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201963666U CN201149051Y (en) | 2007-12-24 | 2007-12-24 | Plastering cleaner robot advance and retreat automatic clutch drive wheel mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201149051Y true CN201149051Y (en) | 2008-11-12 |
Family
ID=40116819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201963666U Expired - Fee Related CN201149051Y (en) | 2007-12-24 | 2007-12-24 | Plastering cleaner robot advance and retreat automatic clutch drive wheel mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201149051Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101843467A (en) * | 2009-03-25 | 2010-09-29 | 燕成祥 | Movable base of cleaner |
| CN102374240A (en) * | 2011-07-28 | 2012-03-14 | 郭富 | Automatic locking clutch sheet |
| WO2014029363A1 (en) * | 2012-08-24 | 2014-02-27 | 科沃斯机器人科技(苏州)有限公司 | Moving device, intelligent robot and method for detecting obstacle and motion state of outer wheel |
| CN106821136A (en) * | 2017-03-06 | 2017-06-13 | 李文新 | A multifunctional sweeping robot for municipal engineering |
| TWI694807B (en) * | 2017-11-08 | 2020-06-01 | 日商日立環球生活方案股份有限公司 | Self-walking sweeping robot and wheels with driving device |
| CN114234296A (en) * | 2021-12-30 | 2022-03-25 | 浙江杰锎科技有限公司 | Double-fan air conditioner outdoor unit with self-cleaning function |
-
2007
- 2007-12-24 CN CNU2007201963666U patent/CN201149051Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101843467A (en) * | 2009-03-25 | 2010-09-29 | 燕成祥 | Movable base of cleaner |
| CN102374240A (en) * | 2011-07-28 | 2012-03-14 | 郭富 | Automatic locking clutch sheet |
| WO2014029363A1 (en) * | 2012-08-24 | 2014-02-27 | 科沃斯机器人科技(苏州)有限公司 | Moving device, intelligent robot and method for detecting obstacle and motion state of outer wheel |
| CN103622640A (en) * | 2012-08-24 | 2014-03-12 | 科沃斯机器人科技(苏州)有限公司 | Movable device, intelligent robot and method for detecting obstacles and movement state of outer wheel |
| CN103622640B (en) * | 2012-08-24 | 2016-06-08 | 科沃斯机器人有限公司 | Running gear, intelligent robot and detection obstacle and foreign steamer kinestate method |
| CN106821136A (en) * | 2017-03-06 | 2017-06-13 | 李文新 | A multifunctional sweeping robot for municipal engineering |
| CN106821136B (en) * | 2017-03-06 | 2019-05-14 | 林权豪 | A multifunctional sweeping robot for municipal engineering |
| CN109778757A (en) * | 2017-03-06 | 2019-05-21 | 李文新 | A kind of sweeping robot for municipal works |
| CN109778757B (en) * | 2017-03-06 | 2020-11-06 | 杭州富阳新堰纸制品有限公司 | A robot of sweeping floor for municipal works |
| TWI694807B (en) * | 2017-11-08 | 2020-06-01 | 日商日立環球生活方案股份有限公司 | Self-walking sweeping robot and wheels with driving device |
| CN114234296A (en) * | 2021-12-30 | 2022-03-25 | 浙江杰锎科技有限公司 | Double-fan air conditioner outdoor unit with self-cleaning function |
| CN114234296B (en) * | 2021-12-30 | 2025-06-24 | 浙江杰锎科技有限公司 | A dual-fan air conditioner outdoor unit with self-cleaning function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN SILVER STAR INTELLIGENT ELECTRONIC CO., L Free format text: FORMER NAME: YINXING INTELLIGENT ELECTRICAL APPLIANCES CO., LTD., SHENZHEN CITY |
|
| CP03 | Change of name, title or address |
Address after: 518110 Guangdong city of Shenzhen province Baoan District Guanlan street community rich industrial garden Huiqing Ao Bei Science Park building D plant Patentee after: Shenzhen Silver Star Intelligent Technology Co.,Ltd. Address before: Mei Shenzhen City Guanlan town in Guangdong province 518110 high-speed intersection Silver Star high tech Industrial Park View Patentee before: Shenzhen Silver Star Intelligent Electronic Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081112 Termination date: 20151224 |
|
| EXPY | Termination of patent right or utility model |