CN201948950U - Pressure-adjusting protection structure for brush disc of ground cleaning vehicle - Google Patents
Pressure-adjusting protection structure for brush disc of ground cleaning vehicle Download PDFInfo
- Publication number
- CN201948950U CN201948950U CN2011200192179U CN201120019217U CN201948950U CN 201948950 U CN201948950 U CN 201948950U CN 2011200192179 U CN2011200192179 U CN 2011200192179U CN 201120019217 U CN201120019217 U CN 201120019217U CN 201948950 U CN201948950 U CN 201948950U
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- guide
- ground
- protection structure
- guide pillar
- brush dish
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Brushes (AREA)
Abstract
The utility model relates to the field of mechanical design, and discloses a pressure-adjusting protection structure for a brush disc of a ground cleaning vehicle. The structure comprises a spindle, a guide pillar, a guide fixing plate, a rotating shaft and rotating plates, wherein the rotating plate is movably connected with the guide fixing plate by the guide pillar, the guide fixing plate moves up and down within the range of the rotating plates along the guide pillar, the rotating plates are connected with the driven part of the ground cleaning vehicle, and the rotating shaft is arranged between the rotating plates. With the pressure-adjusting protection structure for the brush disc of the ground cleaning vehicle, when the ground cleaning vehicle is used for cleaning the uneven ground, the downward press quantity of a driving part can be automatically adjusted, so that the pressure of the driven part to a substance to be forced is adjusted; and the buffer is added, and the lifting movement of the driven part can also be realized, so that the driving part can not be damaged by strong force. Furthermore, the contact area between the driven part and the ground is guaranteed to be maximal.
Description
Technical field
The utility model relates to mechanical design field, relates in particular to a kind of protection structure that is used to regulate brush dish pressure between ground washing vehicle driving part and the slave unit that is arranged on.
Background technology
In today of social development, people adopt ground washing vehicle to carry out the cleaning on ground usually, and ground washing vehicle cleans ground cleaning efficiency height, is subjected to liking of people.Ground washing vehicle mainly is ground to be scrubbed by the brush dish, needs the brush dish compressed in the process of scrubbing to be affixed on ground and just can to carry out effective cleaning work.In order to realize this purpose, a kind of mode is to adopt guide rod to drive the brush dish straight up and down in the prior art, the brush dish is compressed or unclamps, and another mode is to adopt pressure to press the brush dish, and the brush dish tightly is attached to ground.But no matter be which kind of mode, all be that pressure is directly acted on the brush dish, such result is exactly: when ground washing vehicle moves, if run into the ground that barrier is arranged, the brush dish can not resilience, so the driving part of brush dish is easily damaged such as motor, reduce the service life of brush dish, increased loss; If ground relief, brush dish can not be well and ground fit, it is not in place to cause the brush dish to clean like this, reduces the operating efficiency of ground washing vehicle.
The utility model content
In order to address the above problem, the utility model embodiment provides a kind of brush dish pressure simple in structure, that can protect driving part to regulate the protection structure.
The utility model is achieved in that
A kind of ground washing vehicle brush dish pressure is regulated the protection structure, and described structure comprises rotating shaft, guide pillar, guide securement plate, rotating shaft, swivel plate,
Described swivel plate, guide securement plate flexibly connect by guide pillar, and spring is set on guide pillar, and the guide pillar lower end is fixed on the swivel plate, and the guide securement plate is up and down in the swivel plate scope along guide pillar,
Described guide securement plate top is provided for connecting the rotating shaft of driving part,
Described swivel plate is connected with the slave unit of ground washing vehicle, and rotating shaft is set between the swivel plate.
The utility model can be done following improvement: the desired location of described swivel plate is provided with travel switch.
The utility model can also be done following improvement: described guide pillar is socketed with guide pin bushing outward.
Optionally, described guide securement plate and swivel plate are the U font.
Optionally, on a guide pillar, spring is set.
Optionally, on two guide pillars, spring is set all.
The operation principle that the pressure that the utility model provides is regulated the protection structure is:
When slave unit (brush dish) need press down, when being adjacent to ground or other by application of force thing, driving part (as motor) is descended, by the driving part rotating shaft power is passed to the guide securement plate, pressure makes spring be compressed, by spring power is passed to rotating shaft, rotating shaft driven rotary plate presses down, and realizes the pressing action of slave unit (brush dish);
When slave unit (brush dish) needs to promote, driving part (as motor) is risen, by the driving part rotating shaft power is passed to the guide securement plate, spring reset, the guide securement plate promotes swivel plate by guide pillar, by rotating shaft slave unit is promoted again;
At work, if the brush dish runs into barrier or broken terrain, then spring is compressed or is lax, brush is coiling the rotating shaft rotation, by application of force thing surface appearance, brush coils that an end is inclined upwardly or is downward-sloping according to ground or other, realizes the maximum area applying on brush dish and ground.
The ground washing vehicle brush dish pressure that the utility model provides is regulated the protection structure can be when ground washing vehicle runs into broken terrain; automatically regulate the volume under pressure of driving part (as motor); thereby regulate the pressure of slave unit (brush dish) to stressed thing (as ground); increase buffering; can realize the elevating movement of slave unit (brush dish), thereby protection driving part (as motor) can not damaged by brute force yet.Guarantee the contact area maximum of slave unit (brush dish) on the other hand to ground.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, constitutes the application's a part, does not constitute to improper qualification of the present utility model, in the accompanying drawings:
Fig. 1 regulates the structural representation of protection structure for the ground washing vehicle brush dish pressure that the utility model embodiment provides;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is that pressure is regulated protection configuration state figure among the embodiment.
The specific embodiment
Describe the utility model in detail below in conjunction with accompanying drawing and specific embodiment, be used for explaining the utility model in this illustrative examples of the present utility model and explanation, but not as to qualification of the present utility model.
As shown in Figure 1, 2, the ground washing vehicle brush dish that provides of present embodiment is regulated the protection structure automatically and is comprised rotating shaft 2, guide pillar 4, guide securement plate 3, rotating shaft 8, swivel plate 7:
Swivel plate and guide securement plate are the U font in the present embodiment, the bore of swivel plate is bigger than the bore of guide securement plate, swivel plate 7, guide securement plate 3 flexibly connect by guide pillar 4, spring 6 is set on guide pillar 4, guide pillar 4 lower ends are fixed on the swivel plate 7, and guide securement plate 3 is up and down along guide pillar;
Above guide securement plate 3, be provided for connecting the rotating shaft 2 of driving part 1, power be passed to the guide securement plate from driving part by rotating shaft; Swivel plate 7 is connected with the slave unit 9 of ground washing vehicle, can be welding, also can be that screw connects, and rotating shaft is set between the swivel plate, and swivel plate is passed to slave unit brush dish one by one with power, and the brush dish can rotate round rotating shaft.
For the purpose that reaches automatic control, the scope of activities that limits the guide securement plate, travel switch 10 can be set at the desired location of swivel plate 7.
In addition, in order to make the activity of guide securement plate remain on better under the plumbness, present embodiment can also be provided with one section guide pin bushing 5 in the lower end of guide securement plate.
In the present embodiment accompanying drawing, provide the situation that spring is set on the guide pillar on one side, can on the left side, also can be on the right, this will be according to actual needs, if the driving part inclined right is installed, mounting spring on You Bian the guide pillar then, key are to make whole device balance.In addition also can be according to actual conditions, mounting spring on two guide pillars.
The operation principle of the automatic adjusting protection structure that present embodiment provides is:
When slave unit 9 (brush dish) need press down, when being adjacent to ground or other by application of force thing, driving part 1 (as motor) is descended, by driving part rotating shaft 2 power is passed to guide securement plate 3, pressure makes spring 6 be compressed, by spring power is passed to rotating shaft 8, rotating shaft 8 driven rotary plates 7 press down, and realize the pressing action of slave unit (brush dish);
When slave unit (brush dish) needs to promote, driving part (as motor) is risen, by the driving part rotating shaft power is passed to the guide securement plate, spring reset, the guide securement plate promotes swivel plate by guide pillar, by rotating shaft slave unit is promoted again;
At work, if the brush dish runs into barrier or broken terrain, then spring is compressed or is lax, brush is coiling the rotating shaft rotation, according to ground or other is by application of force thing surface appearance, brush coils that an end is inclined upwardly or downward-sloping (as shown in Figure 3), realizes the maximum area applying on brush dish and ground.
More than technical scheme that the utility model embodiment is provided be described in detail, used specific case herein principle and the embodiment of the utility model embodiment are set forth, the explanation of above embodiment only is applicable to the principle that helps to understand the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, the part that on the specific embodiment and range of application, all can change, in sum, this description should not be construed as restriction of the present utility model.
Claims (6)
1. a ground washing vehicle brush dish pressure is regulated the protection structure, and it is characterized in that: described structure comprises rotating shaft, guide pillar, guide securement plate, rotating shaft, swivel plate,
Described swivel plate, guide securement plate flexibly connect by guide pillar, and spring is set on guide pillar, and the guide pillar lower end is fixed on the swivel plate, and the guide securement plate is up and down in the swivel plate scope along guide pillar,
Described guide securement plate top is provided for connecting the rotating shaft of driving part,
Described swivel plate is connected with the slave unit of ground washing vehicle, and rotating shaft is set between the swivel plate.
2. ground washing vehicle brush dish pressure as claimed in claim 1 is regulated the protection structure, and it is characterized in that: the desired location of described swivel plate is provided with travel switch.
3. ground washing vehicle brush dish pressure as claimed in claim 1 or 2 is regulated the protection structure, and it is characterized in that: described guide pillar is socketed with guide pin bushing outward.
4. ground washing vehicle brush dish pressure as claimed in claim 3 is regulated the protection structure, and it is characterized in that: described guide securement plate and swivel plate are the U font.
5. ground washing vehicle brush dish pressure as claimed in claim 4 is regulated the protection structure, it is characterized in that: on a guide pillar spring is set.
6. ground washing vehicle brush dish pressure as claimed in claim 4 is regulated the protection structure, it is characterized in that: on two guide pillars spring is set all.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200192179U CN201948950U (en) | 2011-01-20 | 2011-01-20 | Pressure-adjusting protection structure for brush disc of ground cleaning vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200192179U CN201948950U (en) | 2011-01-20 | 2011-01-20 | Pressure-adjusting protection structure for brush disc of ground cleaning vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201948950U true CN201948950U (en) | 2011-08-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200192179U Expired - Fee Related CN201948950U (en) | 2011-01-20 | 2011-01-20 | Pressure-adjusting protection structure for brush disc of ground cleaning vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201948950U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102525353A (en) * | 2012-02-21 | 2012-07-04 | 宁波波朗电器有限公司 | Self-regulating compaction rag of automatic floor mopping machine |
| CN106667382A (en) * | 2016-11-09 | 2017-05-17 | 朱厚林 | Automatic floor scrubber |
| CN107638141A (en) * | 2017-09-19 | 2018-01-30 | 武汉木科技有限公司 | A kind of flexible water suction of intelligent cleaning device is taken off |
| CN108814461A (en) * | 2018-09-14 | 2018-11-16 | 云鲸智能科技（东莞）有限公司 | turntable structure and robot |
| CN109199261A (en) * | 2017-06-30 | 2019-01-15 | 沈阳新松机器人自动化股份有限公司 | Scrubbing brush dish structure is washed in pressure automatic adjustment |
| CN110169739A (en) * | 2015-06-16 | 2019-08-27 | 燕成祥 | The cleaning cloth of auto-cleaner combines the unit |
| CN112716384A (en) * | 2021-01-08 | 2021-04-30 | 杭州埃欧珞机器人科技有限公司 | Automatic lifting mounting structure of adhesive tape and cleaning robot |
-
2011
- 2011-01-20 CN CN2011200192179U patent/CN201948950U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102525353A (en) * | 2012-02-21 | 2012-07-04 | 宁波波朗电器有限公司 | Self-regulating compaction rag of automatic floor mopping machine |
| CN110169739A (en) * | 2015-06-16 | 2019-08-27 | 燕成祥 | The cleaning cloth of auto-cleaner combines the unit |
| CN106667382A (en) * | 2016-11-09 | 2017-05-17 | 朱厚林 | Automatic floor scrubber |
| CN109199261A (en) * | 2017-06-30 | 2019-01-15 | 沈阳新松机器人自动化股份有限公司 | Scrubbing brush dish structure is washed in pressure automatic adjustment |
| CN107638141A (en) * | 2017-09-19 | 2018-01-30 | 武汉木科技有限公司 | A kind of flexible water suction of intelligent cleaning device is taken off |
| CN107638141B (en) * | 2017-09-19 | 2021-05-11 | 武汉木一科技有限公司 | Flexible water absorption rake of intelligent cleaning device |
| CN108814461A (en) * | 2018-09-14 | 2018-11-16 | 云鲸智能科技（东莞）有限公司 | turntable structure and robot |
| CN112716384A (en) * | 2021-01-08 | 2021-04-30 | 杭州埃欧珞机器人科技有限公司 | Automatic lifting mounting structure of adhesive tape and cleaning robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU BAIYUN CLEANING TOOLS CO., LTD. Free format text: FORMER OWNER: GUANGDONG BAIYUN CLEANING CO., LTD. Effective date: 20150821 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150821 Address after: 510460, No. 363, Kamiyama Avenue, Baiyun District, Guangdong, Guangzhou Patentee after: Guangzhou Baiyun Cleaning Tools Co., Ltd. Address before: 526020 Guangdong city of Zhaoqing province science and technology street high tech Zone to the north, Dawang Avenue East (Automobile Motorcycle Industry Park) Patentee before: Guangdong Baiyun Cleaning Co., Ltd. |
|
| 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: 20110831 Termination date: 20190120 |