CN202509434U - Mechanical arm device - Google Patents
Mechanical arm device Download PDFInfo
- Publication number
- CN202509434U CN202509434U CN2012200236059U CN201220023605U CN202509434U CN 202509434 U CN202509434 U CN 202509434U CN 2012200236059 U CN2012200236059 U CN 2012200236059U CN 201220023605 U CN201220023605 U CN 201220023605U CN 202509434 U CN202509434 U CN 202509434U
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- connecting rod
- motor
- gear
- arm device
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Abstract
The utility model relates to the field of sweepers and discloses a mechanical arm device of a sweeper. The mechanical arm device comprises a left-right sliding mechanism, a connection arm and a lifting mechanism; the left-right sliding mechanism is connected with the lifting mechanism through the connection arm; the left-right sliding mechanism comprises a motor, a rack and a sliding rail; the sliding rail is located on the front side of a vehicle body; a wheel gear is fixed on a rotation shaft of the motor and meshed with the rack; a bearing which is matched with the wheel gear and the rack slides in the sliding rail; the lifting mechanism comprises connection rods and an electric push rod; the four connection rods form a parallelogram, and the moving connection rods are connected with a brush disk. According to the mechanical arm device, the position of the brush disk can be adjusted at 360 degrees so that when the sweeper stands still, the three-dimensional cleaning effect is achieved, and the working efficiency of the sweeper is finally improved.
Description
Technical field
The utility model relates to the sweeper field, relates in particular to a kind of robot arm device of sweeper.
Background technology
Growing along with science and technology, industry-by-industry is all constantly released with machinery and is replaced artificial mode, has not only practiced thrift manpower greatly, has also promoted operating efficiency.Such as, in flourishing a little any central city now, all can use sweeper to replace artificial in the past cleaner for the cleaning of road, the first, reduced a large amount of street cleaners; The second, operating efficiency improves greatly; The 3rd, safety factor promotes greatly.But the brush dish of sweeper all is the base plate both sides that are fixedly mounted on sweeper; After said sweeper was started working, then said brush dish can only fixed rotation at initial position, and the bristle that then is installed on the said brush dish also just can only clean the bottom surface that brush coils in the diameter; Said brush dish can not carry out the adjusting of height up and down simultaneously; Run into the road surface when uneven, the phenomenon of the bristle that then not only can occur wearing and tearing also can cause the situation of road surface drain sweep.
Summary of the invention
The purpose of the utility model embodiment is: a kind of robot arm device is provided, can 360 the position of degree adjustment brush dishes, make sweeper under situation as you were, reach the effect of three-dimensional cleaning, finally promoted the operating efficiency of sweeper.
A kind of robot arm device that the utility model embodiment provides comprises the mechanism that horizontally slips, linking arm and elevating mechanism; The said mechanism that horizontally slips is connected with said elevating mechanism through linking arm; The said mechanism that horizontally slips comprises motor, tooth bar and slide rail; Said slide rail is positioned at the vehicle body front side; Be fixed with gear on the turning cylinder of said motor, said gear is meshed with said tooth bar; The bearing that matches with said gear and tooth bar slides in slide rail; Said elevating mechanism comprises connecting rod and electric pushrod; Said connecting rod is four, forms parallelogram, wherein has a connecting rod fixed, and that parallel with it root connecting rod can move up and down; Said linking arm links to each other with said fixed connecting rod; One end of said electric pushrod is fixed in the bottom of said fixed connecting rod, and the other end of said electric pushrod links to each other with the top of the connecting rod that moves, and said mobile connecting rod links to each other with the brush dish.
Optional, said motor is connected with the push rod switch.
Optional, said gear is banded.
Therefore; Use the technical scheme of the utility model embodiment, be on the basis of existing sweeper, increased a brush dish that can 360 degree moves; The utilization mechanism that horizontally slips carries out move left and right to said brush dish; Utilize the up-down head that the height of said brush dish is adjusted up and down, thereby realize that said robot arm device drives said brush dish and realizes moving of 360 degree, reach optimum position with the bristle that satisfies different road surfaces and carry out cleaning works.Wherein, the said mechanism that horizontally slips is connected through linking arm with said elevating mechanism.The said mechanism that horizontally slips comprises motor, tooth bar and slide rail; Said slide rail is positioned at the both sides of sweeper fuselage; Also be fixed with gear on the turning cylinder of said motor, said gear is meshed with said tooth bar, and the bearing that matches with said gear and tooth bar slides in slide rail.When promoting said push rod switch; Said motor begins to rotate; The turning cylinder of said motor then drives said gear and rotates together, and said gear moves along said tooth bar in rotating process, then drives said bearing and also moves together; Finally make said linking arm move together, thereby said linking arm move said brush dish through said elevating mechanism.When promoting said push rod switch to the other end; Said motor begins counter-rotation; Then said turning cylinder is counter-rotation too, and the turning cylinder of said motor then drives said gear backward rotation together, and then said gear then moves on said tooth bar in the other direction; Promptly take said linking arm to and move in the other direction together, finally make said brush dish move in the other direction.Said elevating mechanism comprises connecting rod and electric pushrod, and said connecting rod is formed a parallelogram, and it is changeless that a connecting rod is wherein arranged, and that parallel always root connecting rod then can move up and down.Fixed that root connecting rod is connected with said linking arm; And an end measure of said electric pushrod is due to the bottom of said fixed connecting rod; The other end of said electric pushrod then links to each other with the top of that root connecting rod that moves, and said mobile connecting rod links to each other with the brush dish.When said electric pushrod receives a thrust that makes progress, then drive said mobile connecting rod and up move together, thereby make said brush dish move up; When said electric pushrod receives a downward pulling force, then drive said mobile connecting rod and move down together, thereby make said brush dish move down.
Description of drawings
Accompanying drawing described herein is used to provide the further understanding to the utility model, constitutes the application's a part, does not constitute the improper qualification to the utility model, in the accompanying drawings:
The structural representation of a kind of robot arm device that Fig. 1 provides for the utility model embodiment.
The specific embodiment
To combine accompanying drawing and specific embodiment to specify the utility model below, be used for explaining the utility model in the illustrative examples and the explanation of this utility model, but not as the qualification to the utility model.
Embodiment:
As shown in Figure 1, be the structural representation of the described robot arm device of the utility model.The described robot arm device of the utility model comprises the mechanism 1 that horizontally slips, linking arm 2 and elevating mechanism 3, and the said mechanism 1 that horizontally slips is connected with said elevating mechanism 3 through said linking arm 2.The said mechanism 1 that horizontally slips comprises motor 11, tooth bar 12 and slide rail 13; Said slide rail 13 is positioned at sweeper fuselage both sides; Be fixed with gear on the turning cylinder of said motor 11, said gear is meshed with said tooth bar 12, and said motor 11 is connected with push rod switch (not drawing among the figure).When promoting said push rod switch; Then said motor 11 begins to rotate; Then the turning cylinder of motor 11 drives said gear and rotates together; Said gear moves on the tooth bar 12 of said band shape in rotating process, moves together thereby drive said bearing 14, finally makes said linking arm 2 move together.When promoting said push rod switch to the other end; Then said motor 11 beginning counter-rotation; Gear on the said turning cylinder of same drive is counter-rotation together; Then the gear of said rotation moves on said tooth bar 12 in the other direction, moves in the other direction thereby drive said bearing 14, finally makes said linking arm 2 drive said brush dish 6 and moves in the other direction.This operation is selected according to the situation on sweeper cleaning road surface; When the environmental sanitation street cleaner finds that there is rubbish in the left side forwardly, then promote said push rod switch, make said motor 11 drive said linking arm toward moving left; Thereby make said brush dish 6 toward moving left, refuse sweeping is clean.In like manner, when said environmental sanitation street cleaner finds that there is rubbish on the right side forwardly, then said push rod switch is reached the other end, can accomplish the cleaning works on right side.Said elevating mechanism 3 comprises connecting rod 41,42,43,44 and electric pushrod 5; Said connecting rod 41,42,43,44 is formed a parallelogram; Wherein said connecting rod 41 is fixed, and said connecting rod 43 can move up and down, and said pull switch 5 one ends are fixed in the bottom of said connecting rod 41; The other end links to each other with the top of said connecting rod 43; According to the characteristic of parallelogram, when having a fixed limit, then parallel with it another side can move up and down with fixed edge.Therefore, when giving 5 one active forces that make progress of said electric pushrod, then said connecting rod 43 moves down, and drives the brush dish 6 that is attached thereto simultaneously and moves up; When giving the downward active force of 5 one of said electric pushrods, then said connecting rod 43 moves down, and drives the brush dish 6 that always connects simultaneously and moves down.This operation also is to operate according to the situation on road surface according to the environmental sanitation street cleaner; If discovery bump; Then opening corresponding motor (not drawing among the figure) gives said electric pushrod 5 one active forces up; The said connecting rod 43 of then said electric pushrod 5 pull-ups up moves together, finally makes said brush dish 6 up move; Equally, if when finding the road surface depression, then give said point and send push rod 5 one active forces down, then said electric pushrod 5 promotes said connecting rod 43 and moves down, and finally makes said brush dish 6 move down.
More than technical scheme that the utility model embodiment is provided carried out detailed introduction; Used concrete example among this paper 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 the restriction to the utility model.
Claims (3)
1. robot arm device is characterized in that:
Comprise the mechanism that horizontally slips, linking arm and elevating mechanism;
The said mechanism that horizontally slips is connected with said elevating mechanism through linking arm;
The said mechanism that horizontally slips comprises motor, tooth bar and slide rail;
Said slide rail is positioned at the vehicle body front side;
Be fixed with gear on the turning cylinder of said motor, said gear is meshed with said tooth bar;
The bearing that matches with said gear and tooth bar slides in slide rail;
Said elevating mechanism comprises connecting rod and electric pushrod;
Said connecting rod is four, forms parallelogram, wherein has a connecting rod fixed, and that parallel with it root connecting rod can move up and down;
Said linking arm links to each other with said fixed connecting rod;
One end of said electric pushrod is fixed in the bottom of said fixed connecting rod, and the other end of said electric pushrod links to each other with the top of the connecting rod that moves, and said mobile connecting rod links to each other with the brush dish.
2. robot arm device according to claim 1 is characterized in that:
Said motor is connected with the push rod switch.
3. robot arm device according to claim 1 is characterized in that
Said gear is banded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200236059U CN202509434U (en) | 2012-01-18 | 2012-01-18 | Mechanical arm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200236059U CN202509434U (en) | 2012-01-18 | 2012-01-18 | Mechanical arm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202509434U true CN202509434U (en) | 2012-10-31 |
Family
ID=47061930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200236059U Expired - Fee Related CN202509434U (en) | 2012-01-18 | 2012-01-18 | Mechanical arm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202509434U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103158010A (en) * | 2013-03-04 | 2013-06-19 | 美卡诺元器件(上海)有限公司 | Motor-driven lifting cantilever system |
| CN103758059A (en) * | 2013-12-07 | 2014-04-30 | 温州职业技术学院 | Lifting device of sweeping plate with constant sweeping angle |
| CN106000935A (en) * | 2016-07-14 | 2016-10-12 | 广东技术师范学院 | Washing device for external surface of numerical control machine tool |
| CN107083753A (en) * | 2017-05-17 | 2017-08-22 | 佛山市威洁特清洁设备科技有限公司 | The mechanical arm configuration of electric floor sweeping car side brush |
| CN110331689A (en) * | 2019-08-08 | 2019-10-15 | 南京英达公路养护车制造有限公司 | A kind of snow cave shovel obstacle avoidance apparatus |
| CN111042039A (en) * | 2020-01-14 | 2020-04-21 | 郑州经纬科技实业有限公司 | Novel cleaning vehicle |
| CN112663546A (en) * | 2020-12-23 | 2021-04-16 | 提尔环保科技江苏有限公司 | Driving type sweeper |
| CN114354277A (en) * | 2022-01-24 | 2022-04-15 | 安庆一枝梅化工有限责任公司 | Automatic liquid extraction detection device suitable for laundry detergent production |
-
2012
- 2012-01-18 CN CN2012200236059U patent/CN202509434U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103158010A (en) * | 2013-03-04 | 2013-06-19 | 美卡诺元器件(上海)有限公司 | Motor-driven lifting cantilever system |
| CN103758059A (en) * | 2013-12-07 | 2014-04-30 | 温州职业技术学院 | Lifting device of sweeping plate with constant sweeping angle |
| CN103758059B (en) * | 2013-12-07 | 2015-12-09 | 温州职业技术学院 | A kind of sweep angle constant sweep dish lifting gear |
| CN106000935A (en) * | 2016-07-14 | 2016-10-12 | 广东技术师范学院 | Washing device for external surface of numerical control machine tool |
| CN107083753A (en) * | 2017-05-17 | 2017-08-22 | 佛山市威洁特清洁设备科技有限公司 | The mechanical arm configuration of electric floor sweeping car side brush |
| CN110331689A (en) * | 2019-08-08 | 2019-10-15 | 南京英达公路养护车制造有限公司 | A kind of snow cave shovel obstacle avoidance apparatus |
| CN111042039A (en) * | 2020-01-14 | 2020-04-21 | 郑州经纬科技实业有限公司 | Novel cleaning vehicle |
| CN112663546A (en) * | 2020-12-23 | 2021-04-16 | 提尔环保科技江苏有限公司 | Driving type sweeper |
| CN112663546B (en) * | 2020-12-23 | 2022-03-18 | 提尔环保科技江苏有限公司 | Driving type sweeper |
| CN114354277A (en) * | 2022-01-24 | 2022-04-15 | 安庆一枝梅化工有限责任公司 | Automatic liquid extraction detection device suitable for laundry detergent production |
| CN114354277B (en) * | 2022-01-24 | 2023-10-31 | 安庆一枝梅化工有限责任公司 | Automatic liquid pumping detection device suitable for laundry detergent production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20140118 |