CN209836911U - Snow sweeper - Google Patents
Snow sweeper Download PDFInfo
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- CN209836911U CN209836911U CN201920322136.2U CN201920322136U CN209836911U CN 209836911 U CN209836911 U CN 209836911U CN 201920322136 U CN201920322136 U CN 201920322136U CN 209836911 U CN209836911 U CN 209836911U
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- snow
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- propelled
- sweeping
- controller
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Abstract
The utility model provides a snow sweeper, including walking system, snowplow system and corresponding self-propelled battery package and the snowplow battery package that provides electric energy for walking system and snowplow system respectively. The self-propelled system comprises a self-propelled device, a self-propelled motor and a self-propelled controller, and the self-propelled battery pack is connected with the self-propelled motor through the self-propelled controller. The snow sweeping system comprises a snow sweeping device, a snow sweeping motor and a snow sweeping controller, and the snow sweeping battery pack is connected with the snow sweeping motor through the snow sweeping controller. The self-propelled controller and the snow sweeping controller are mutually independent. So set up, can realize that the self-propelled function of snowplow is independent from the function of sweeping the snow each other, avoided in the traditional snowplow controlling the self-propelled condition of mutual interference between the controller with the work of sweeping the snow. An operator can control the snow sweeper to switch between a self-walking mode and a snow sweeping mode and to simultaneously carry out self-walking and snow sweeping according to the actual working condition of the snow sweeper, so that the operability of the snow sweeper is improved.
Description
Technical Field
The utility model relates to a snow plough equipment technical field especially relates to a snow plough.
Background
Because the power requirement of the snow sweeper is large, and a single battery device cannot meet the power supply requirement, two battery devices are generally adopted to supply power in a parallel or serial mode so as to prolong the working time of the electric tool and improve the efficiency of the electric tool.
The existing snow sweeper is generally powered by a lithium battery pack. However, lithium battery powered snow plows have the following problems: when the double battery packs are used for supplying power in series or in parallel, when one battery pack or one control circuit works unstably or fails, the normal work of the other battery pack or the other control circuit can be influenced, and even the battery pack or the control panel can be damaged, so that the snow sweeper cannot work normally. Moreover, the system circuit for controlling the two groups of battery packs is complex in design and easy to interfere with circuits, so that the modularization of the whole machine is not facilitated, and the maintenance process of the snow sweeper is complex and the maintenance cost is high.
In view of the above, there is a need for an improved snow sweeper to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a from walking snow sweeper of system and snow sweeping system mutually independent control.
In order to achieve the purpose of the utility model, the utility model provides a snow sweeper, which comprises a self-walking system, a snow sweeping system, and a self-walking battery pack and a snow sweeping battery pack which respectively correspond to the self-walking system and the snow sweeping system and provide electric energy for the self-walking system and the snow sweeping system; the self-propelled system comprises a self-propelled device, a self-propelled motor for driving the self-propelled device and a self-propelled controller for controlling the operation of the self-propelled motor, and the self-propelled battery pack is connected with the self-propelled motor through the self-propelled controller; the snow sweeping system comprises a snow sweeping device, a snow sweeping motor for driving the snow sweeping device and a snow sweeping controller for controlling the snow sweeping motor to run, and the snow sweeping battery pack is connected with the snow sweeping motor through the snow sweeping controller; the self-walking controller and the snow sweeping controller are mutually independent.
As a further improvement of the utility model, the self-propelled system and the electrical connection state of the snow sweeping system are mutually independent.
As a further improvement of the present invention, the self-propelled battery pack is different from the battery capacity of the snow sweeping battery pack.
As a further improvement of the present invention, the self-propelled controller is a self-propelled driving circuit board electrically connected to the self-propelled motor; the snow sweeping controller is a snow sweeping driving circuit board electrically connected with the snow sweeping motor.
As a further improvement of the utility model, the snow sweeping device comprises a snow scraping mechanism and a snow throwing mechanism; the snow scraping mechanism comprises a snow scraping cover, a first rotating shaft with two ends rotatably connected to the snow scraping cover and a snow scraping knife arranged on the first rotating shaft, and a snow inlet is formed in the rear end of the snow scraping cover; the snow throwing mechanism comprises a snow outlet channel communicated with the snow inlet, a second rotating shaft connected with the first rotating shaft and a driving wheel connected with the second rotating shaft, and the driving wheel is connected with the snow sweeping motor through a belt.
As a further improvement, the snow sweeping driving circuit board controls the snow sweeping motor rotates to drive the driving wheel to rotate, the driving wheel passes through the second rotating shaft and the first rotating shaft drive the snow scraping knife rotates to sweep snow.
As a further improvement of the present invention, the self-propelled device includes an output shaft connected to the self-propelled motor through a worm gear drive and walking wheels disposed at two ends of the output shaft; the self-walking driving circuit board controls the self-walking motor to rotate so as to drive the output shaft to drive the walking wheel to rotate to realize self walking of the snow sweeper.
As a further improvement of the utility model, the snow sweeper is provided with an armrest frame, and the armrest frame is provided with a self-walking switch in signal connection with the self-walking controller and a snow sweeping switch in signal connection with the snow sweeping controller; the self-propelled switch comprises a push-button switch and a rotary switch, and when the push-button switch and the rotary switch are both in a starting state, the self-propelled system is started.
The utility model has the advantages that: the utility model discloses a snow sweeper provides self-propelled battery package and the snow sweeping battery package of electric energy to self-propelled system and snow sweeping system through corresponding setting to and the self-propelled controller of independent control self-propelled motor, the snow sweeping controller of independent control snow sweeping motor, thereby realize that the self-propelled function and the snow sweeping function of snow sweeper are independent from each other, avoided the condition of mutual interference between the controller of control self-propelled and snow sweeping work among the traditional snow sweeper, application scope is wide, energy loss is reduced, operating time has been prolonged; the design lines of the self-walking controller and the snow sweeping controller are simple and clear, and the maintenance is convenient; an operator can control the snow sweeper to switch between a self-walking mode and a snow sweeping mode and to simultaneously carry out self-walking and snow sweeping according to the actual working condition of the snow sweeper, so that the operability of the snow sweeper is improved.
Drawings
Fig. 1 is a power control schematic diagram of the snow sweeper of the present invention.
Fig. 2 is a perspective view of the snow sweeper of the present invention.
Fig. 3 is an exploded perspective view of the snow sweeper of the present invention.
Fig. 4 is a schematic structural view of the snow sweeping system of fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
It should be noted that, in order to avoid obscuring the present invention with unnecessary details, only the structures and/or processing steps closely related to the aspects of the present invention are shown in the drawings, and other details not relevant to the present invention are omitted.
In addition, it is also to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Referring to fig. 1 to 4, a snow sweeper 100 includes a self-propelled system, a snow sweeping system, and a self-propelled battery pack 11 and a snow sweeping battery pack 21 respectively corresponding to the self-propelled system and the snow sweeping system for supplying power thereto. The self-propelled system includes a self-propelled device for moving the snow sweeper 100, a self-propelled motor 12 for driving the self-propelled device, and a self-propelled controller 13 connected between the self-propelled battery pack 11 and the self-propelled motor 12 for controlling the operation of the self-propelled motor 12. The self-propelled device comprises an output shaft 141 which is in transmission connection with the self-propelled motor 12 through a worm gear and a worm, and two travelling wheels 142 and 143 which are arranged at two ends of the output shaft 141. In this embodiment, the self-propelled device further includes a housing 144 covering the self-propelled motor 12, thereby preventing the self-propelled motor 12 from being contaminated or damaged.
In the present invention, the self-propelled controller is a self-propelled driving circuit board 13 electrically connected to the self-propelled motor 12. The self-propelled driving circuit board 13 controls the self-propelled motor 12 to rotate so as to drive the output shaft 141 to drive the travelling wheels 142 and 143 to rotate, so as to realize the self-propelled function of the snow sweeper 100.
The snow sweeping system includes a snow sweeping device, a snow sweeping motor 22 driving the snow sweeping device, and a snow sweeping controller connected between the snow sweeping battery pack 21 and the snow sweeping motor 22 to control the operation of the snow sweeping motor 22. In the present embodiment, the snow sweeper 100 is a two-step snow sweeper, and the snow sweeping device includes a snow scraping mechanism and a snow throwing mechanism. Namely, the snow scraping mechanism scrapes the snow and then throws the snow out through the snow throwing mechanism.
The snow scraping mechanism includes a snow scraping cover 241 provided at the front end of the snow sweeper 100, a first rotating shaft 242 having both ends rotatably connected to the snow scraping cover 241, and a snow scraping blade 243 provided on the first rotating shaft 242. The snow cover 241 has an open front end and a snow inlet 240 at a rear end thereof. The snow throwing mechanism includes a snow outlet passage 250 communicating with the snow inlet 240, a second rotating shaft 251 connected to the first rotating shaft 242, and a driving wheel 252 connected to the second rotating shaft 251. Wherein, the driving wheel 252 is in driving connection with the snow sweeping motor 22 through the belt 30.
In the present embodiment, the snow sweeping controller is a snow sweeping driving circuit board 23 electrically connected to the snow sweeping motor 22. With such an arrangement, when the snow sweeping motor 22 is controlled by the snow sweeping driving circuit board 23 to rotate, the output shaft 221 of the snow sweeping motor 22 drives the driving wheel 252 to rotate through the belt 30, and the driving wheel 252 drives the snow scraper 243 to rotate through the transmission of the second rotating shaft 251 and the first rotating shaft 242, so as to realize the snow sweeping function of the snow sweeper 100.
The utility model discloses in, self-walking system corresponds and sets up one and walk driving circuit board 13, and the system correspondence of sweeping snow sets up a drive circuit board 23 that sweeps snow, and is mutually independent between self-walking driving circuit board 13 and the drive circuit board 23 that sweeps snow, promptly, and self-walking system and the electrical connection state mutual independent control of sweeping snow system, when arbitrary one between the two damages, maintains, can not influence another's normal operating. Thus, the snow sweeping function and the self-walking function of the snow sweeper 100 are not interfered with each other, and the operation is convenient; moreover, the user can set the battery capacities of the self-propelled battery pack 11 and the snow-sweeping battery pack 21 as required, that is, the battery capacities of the self-propelled battery pack 11 and the snow-sweeping battery pack 21 can be the same or different, so that the service efficiency of the batteries is improved, and the purpose of energy conservation is achieved.
The snowplow 100 has an armrest frame including left and right armrests 41, 42. In the present embodiment, a snow sweeping switch (not shown) in signal connection with the snow sweeping driving circuit board 23 is disposed at the handle of the left armrest 41, a snow sweeping control lever 411 is disposed above the snow sweeping switch, and when the snow sweeping control lever 411 is pressed downward, the snow sweeping control lever 411 moves downward and presses the snow sweeping switch to start the snow sweeping motor 22 to control the snow sweeper 100 to perform snow sweeping operation.
The right handrail 42 is provided with a self-propelled switch in signal connection with the self-propelled driving circuit board 13. The self-propelled switch includes a push button switch 151 and a rotary switch 152. In this arrangement, the user needs to start the self-propelled system by simultaneously pressing the push-button switch 151 and rotating the rotary switch 152, thereby preventing the self-propelled system from being started by an erroneous operation and improving the safety of the snow sweeper 100.
The armrest frame is also provided with a control panel 43, and the control panel 43 is provided with a self-propelled front and rear gear button 431 and a self-propelled speed regulating button 432. The self-walking front and rear gear button 431 is used to control the snowplow 100 to advance and retreat. The self-propelled speed control button 432 is used to adjust the self-propelled speed of the snow sweeper 100 by adjusting the current input to the self-propelled motor 12. In the embodiment, the power of the self-propelled motor 12 is between 100W and 2KW, and the self-propelled speed of the snow sweeper 100 is divided into two gears, wherein the high-gear speed is 0.5 to 1m/s, and the low-gear speed is 0.3 to 0.5 m/s. Of course, the self-propelled speed can be set in three or more gears, and is not limited in particular. In particular, the self-propelled motor 12 has a differential function so that the left and right two road wheels 142, 143 can operate at different speeds, thus reducing the influence of the rise of current on the self-propelled driving circuit board 13 when the self-propelled vehicle is locked.
The control panel 43 is also provided with an illumination module 433 and an illumination switch 434 for controlling the illumination module 433. The illumination assembly 433 may be comprised of a number of LED lights that emit light for illuminating an area in front of the snowplow 100. The illumination module 433 may be electrically connected to the self-propelled battery pack 11 or to the snow-sweeping battery pack 21. That is, both the self-propelled battery pack 11 and the snow-sweeping battery pack 21 may provide power to the illumination assembly 433. Of course, the electrical connection state of the illumination module 433 is independent of the electrical connection state of the self-propelled system and the snow removal system.
The control panel is also provided with two LED electric quantity displays for respectively displaying the electric quantities of the self-propelled battery pack 11 and the snow sweeping battery pack 21 so that a user can know the condition of the battery pack at any time.
The utility model also provides a power control method of this snowplow 100, the connection state between self-propelled battery package 11 and the self-propelled motor 12 of self-propelled controller independent control, the connection state between snowplow battery package 21 of snowplow controller independent control and the snowplow motor 22. The self-propelled system and the snow sweeping system based on the snow sweeper 100 are controlled independently, when the snow sweeping battery pack 21 is powered and the self-propelled battery pack 11 is not powered, the snow sweeping system operates normally, and the snow sweeper 100 can sweep snow in a hand-pushing mode; when the snow sweeping battery pack 21 is not powered and the self-propelled battery pack 11 is powered, the self-propelled system normally operates, the travelling wheels 142 and 143 rotate, and the snow sweeper 100 can realize self-propelling independently; when the snow-sweeping battery pack 21 and the self-propelled battery pack 11 are powered, the snow sweeper 100 can simultaneously perform self-propelling and snow-sweeping operations, and the self-propelling and snow-sweeping operations are controlled independently and do not affect each other.
To sum up, the snow sweeper 100 of the present invention is provided with the self-propelled controller for independently controlling the self-propelled motor 12 and the snow sweeping controller for independently controlling the snow sweeping motor 22, so as to realize mutual independence between the self-propelled function and the snow sweeping function of the snow sweeper 100, thereby avoiding the mutual interference between the controllers for controlling the self-propelled function and the snow sweeping operation in the conventional snow sweeper, having wide application range, reducing energy loss and prolonging the working time; the design lines of the self-walking controller and the snow sweeping controller are simple and clear, and the maintenance is convenient; the independent power control method of the snow sweeper 100 is simple, and an operator can control the snow sweeper 100 to switch between the self-walking mode and the snow sweeping mode and to simultaneously perform self-walking and snow sweeping according to the actual working condition of the snow sweeper 100, so that the operability of the snow sweeper 100 is improved.
The above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present invention.
Claims (8)
1. A snow sweeper is characterized in that: the snow sweeping system comprises a self-walking system, a snow sweeping system, and a self-walking battery pack and a snow sweeping battery pack which respectively provide electric energy for the self-walking system and the snow sweeping system correspondingly; the self-propelled system comprises a self-propelled device, a self-propelled motor for driving the self-propelled device and a self-propelled controller for controlling the operation of the self-propelled motor, and the self-propelled battery pack is connected with the self-propelled motor through the self-propelled controller; the snow sweeping system comprises a snow sweeping device, a snow sweeping motor for driving the snow sweeping device and a snow sweeping controller for controlling the snow sweeping motor to run, and the snow sweeping battery pack is connected with the snow sweeping motor through the snow sweeping controller; the self-walking controller and the snow sweeping controller are mutually independent.
2. A snow plough as claimed in claim 1, wherein: the self-propelled system and the snow sweeping system are mutually independent in electrical connection state.
3. A snow plough as claimed in claim 1, wherein: the self-propelled battery pack and the snow sweeping battery pack have different battery capacities.
4. A snow plough as claimed in claim 1, wherein: the self-propelled controller is a self-propelled driving circuit board electrically connected with the self-propelled motor; the snow sweeping controller is a snow sweeping driving circuit board electrically connected with the snow sweeping motor.
5. A snow plough as claimed in claim 4, wherein: the snow sweeping device comprises a snow scraping mechanism and a snow throwing mechanism; the snow scraping mechanism comprises a snow scraping cover, a first rotating shaft with two ends rotatably connected to the snow scraping cover and a snow scraping knife arranged on the first rotating shaft, and a snow inlet is formed in the rear end of the snow scraping cover; the snow throwing mechanism comprises a snow outlet channel communicated with the snow inlet, a second rotating shaft connected with the first rotating shaft and a driving wheel connected with the second rotating shaft, and the driving wheel is connected with the snow sweeping motor through a belt.
6. A snow plough as claimed in claim 5, wherein: the snow sweeping driving circuit board controls the snow sweeping motor to rotate so as to drive the driving wheel to rotate, and the driving wheel drives the snow scraping knife to rotate through the second rotating shaft and the first rotating shaft so as to realize snow sweeping.
7. A snow plough as claimed in claim 4, wherein: the self-propelled device comprises an output shaft in transmission connection with the self-propelled motor through a worm and gear and walking wheels arranged at two ends of the output shaft; the self-walking driving circuit board controls the self-walking motor to rotate so as to drive the output shaft to drive the walking wheel to rotate to realize self walking of the snow sweeper.
8. A snow plough as claimed in claim 1, wherein: the snow sweeper is provided with an armrest frame, and the armrest frame is provided with a self-walking switch in signal connection with the self-walking controller and a snow sweeping switch in signal connection with the snow sweeping controller; the self-propelled switch comprises a push-button switch and a rotary switch, and when the push-button switch and the rotary switch are both in a starting state, the self-propelled system is started.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920322136.2U CN209836911U (en) | 2019-03-14 | 2019-03-14 | Snow sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920322136.2U CN209836911U (en) | 2019-03-14 | 2019-03-14 | Snow sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209836911U true CN209836911U (en) | 2019-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920322136.2U Active CN209836911U (en) | 2019-03-14 | 2019-03-14 | Snow sweeper |
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| Country | Link |
|---|---|
| CN (1) | CN209836911U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109778764A (en) * | 2019-03-14 | 2019-05-21 | 常州格力博有限公司 | Snowplough and its power control method |
-
2019
- 2019-03-14 CN CN201920322136.2U patent/CN209836911U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109778764A (en) * | 2019-03-14 | 2019-05-21 | 常州格力博有限公司 | Snowplough and its power control method |
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Address after: No.65-1 Xinggang Road, Zhonglou Economic Development Zone, Changzhou City, Jiangsu Province Patentee after: Gelibo (Jiangsu) Co., Ltd Address before: 213023 Jiangsu province Changzhou Xingang Tower Road Economic Development Zone No. 65 Patentee before: CHANGZHOU GLOBE Co.,Ltd. |