CN204653052U - A kind of mower self-walking apparatus - Google Patents
A kind of mower self-walking apparatus Download PDFInfo
- Publication number
- CN204653052U CN204653052U CN201520167979.1U CN201520167979U CN204653052U CN 204653052 U CN204653052 U CN 204653052U CN 201520167979 U CN201520167979 U CN 201520167979U CN 204653052 U CN204653052 U CN 204653052U
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- driving
- disc
- motor
- clutch
- walking apparatus
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Abstract
The utility model discloses a kind of mower self-walking apparatus, comprise the motor of wheel shaft and live axle rotation, described wheel shaft is provided with driving-disc, described motor is by Power supply, by reducing gear transmission between described motor and driving-disc, described reducing gear is gear train assembly, and the output shaft of described gear train assembly is provided with bevel pinion, described driving-disc is provided with bevel gear wheel circle, described bevel pinion and bevel gear wheel circle engaged transmission.The utility model is driven by motor, and the mode that gear train assembly slows down is implemented to slow down and transmission agency, and by speed-adjusting driving system, controls motor and realize from walking speed-regulating function, can single speed, and many speed or two kinds are also deposited.
Description
Technical field
The utility model relates to mower.
Background technology
Traditional mower self-walking apparatus takes the mode of V belt translation, not only cause transmission system volume large, and transmission efficiency is low, is not suitable for the use of lithium electricity mower.
Utility model content
Technical problem to be solved in the utility model is just to provide a kind of mower self-walking apparatus, reduces transmission system volume, improves transmission efficiency.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of mower self-walking apparatus, comprise the motor of wheel shaft and live axle rotation, described wheel shaft is provided with driving-disc, described motor is by Power supply, by reducing gear transmission between described motor and driving-disc, described reducing gear is gear train assembly, the output shaft of described gear train assembly is provided with bevel pinion, described driving-disc is provided with bevel gear wheel circle, described bevel pinion and bevel gear wheel circle engaged transmission.
Preferably, clutch protecting mechanism is provided with between described driving-disc and wheel shaft.
Preferably, described clutch protecting mechanism comprises clutch, and described clutch adopts splined with wheel between centers, and be provided with frictional contact surface between described clutch one end and driving-disc, the described clutch other end is provided with spring.
Preferably, described driving-disc and clutch are installed in drive case, and described drive case is fixed by left and right sides housing split, and described gear train assembly is installed on drive case top.
Preferably, described motor is connected with speed-adjusting driving system and operating switches.
The technical solution adopted in the utility model, is driven by motor, and the mode that gear train assembly slows down is implemented to slow down and transmission agency, and by speed-adjusting driving system, controls motor and realize from walking speed-regulating function, can single speed, and many speed or two kinds are also deposited; In addition, it realizes the overload protection function of self-walking apparatus by clutch protecting mechanism.
To sum up, the utility model structure is simple, stable performance, and the mode of operation with hommization.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
Fig. 1 is overall construction drawing of the present utility model.
Embodiment
As shown in Figure 1, a kind of mower self-walking apparatus, comprise the motor 3 of wheel shaft 1 and live axle rotation, described wheel shaft is provided with driving-disc 11, described motor, by Power supply, passes through reducing gear transmission between described motor and driving-disc, described reducing gear is gear train assembly 2, the output shaft of described gear train assembly is provided with bevel pinion 21, and described driving-disc is provided with bevel gear wheel circle, described bevel pinion and bevel gear wheel circle engaged transmission.Realize deceleration transmission by gear train assembly, reduce transmission system volume, improve transmission efficiency.
In addition, clutch protecting mechanism is provided with between described driving-disc and wheel shaft.Described clutch protecting mechanism comprises clutch 12, and described clutch adopts splined with wheel between centers, and be provided with frictional contact surface between described clutch one end and driving-disc, the described clutch other end is provided with spring 13.Described driving-disc and clutch are installed in drive case 14, and described drive case is fixed by left and right sides housing split, and described gear train assembly is installed on drive case top.Described clutch comprises a lib, the Pan Kou edge of ring lib is evenly provided with at least two draw-in grooves, described driving-disc is provided with groove towards clutch side around axle hole, to radially distribute the convex tendon corresponding with described draw-in groove around axle hole in described groove, under spring force effect, described convex tendon and described draw-in groove snap-fit engagement, when mower transships, convex tendon and described draw-in groove disengage.Described spring is volute spring, and spring stub end is socketed on clutch, and the clutch other end is provided with bulge loop, and spring stub end to be socketed on bulge loop and end face apical grafting bulge loop inner face.
When mower produces overload suddenly in actual moving process; now motor is still in motion; pass through driving-disc like this; will power be delivered on clutch; when torsion exceedes spring force; clutch and wheel shaft just produce relative motion, thus clutch and driving-disc produce clutch action, play the effect of protection transmission system parts.
Described motor is connected with speed-adjusting driving system 31 and operating switches 32.Controlling motor speed by speed-adjusting driving system 31 realizes from walking speed-regulating function, can single speed, many speed or two kinds are also deposited, operating switches 32 controls the switch of motor, in addition, power supply wherein can be dc source also can be AC power, dc source forms lithium cells by least one lithium battery bag, motor end is provided with motor socket, lithium battery bag is installed in motor socket 4, AC power comprises plug, transformer and rectifier bridge, plug incoming transport electricity, after alternating current is reduced pressure by transformer, by rectifier bridge, the low-voltage AC after transformation is converted into the direct current with power brick equipressure.
Speed-adjusting driving system 31 is provided with speed-regulating control module, and in mowing process, when mowing resistance increases, speed-regulating control module controls motor and automatically improves rotating speed.
First be packaged in motor socket by single lithium battery bag or multiple lithium battery, start operating switches, now mower starts normal operating; Starter motor under the driving of speed-adjusting driving system, by the transfer tape moving gear transmission system of motor, if in actual use, being subject to safety clutch protection mechanism will start, and practical function is protected.
Claims (5)
1. a mower self-walking apparatus, comprise the motor of wheel shaft and live axle rotation, described wheel shaft is provided with driving-disc, described motor is by Power supply, by reducing gear transmission between described motor and driving-disc, it is characterized in that: described reducing gear is gear train assembly, and the output shaft of described gear train assembly is provided with bevel pinion, described driving-disc is provided with bevel gear wheel circle, described bevel pinion and bevel gear wheel circle engaged transmission.
2. a kind of mower self-walking apparatus according to claim 1, is characterized in that: be provided with clutch protecting mechanism between described driving-disc and wheel shaft.
3. a kind of mower self-walking apparatus according to claim 2; it is characterized in that: described clutch protecting mechanism comprises clutch; described clutch adopts splined with wheel between centers, and be provided with frictional contact surface between described clutch one end and driving-disc, the described clutch other end is provided with spring.
4. a kind of mower self-walking apparatus according to claim 3, it is characterized in that: described driving-disc and clutch are installed in drive case, described drive case is fixed by left and right sides housing split, and described gear train assembly is installed on drive case top.
5. a kind of mower self-walking apparatus according to claim 1, is characterized in that: described motor is connected with speed-adjusting driving system and operating switches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520167979.1U CN204653052U (en) | 2015-03-24 | 2015-03-24 | A kind of mower self-walking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520167979.1U CN204653052U (en) | 2015-03-24 | 2015-03-24 | A kind of mower self-walking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204653052U true CN204653052U (en) | 2015-09-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520167979.1U Active CN204653052U (en) | 2015-03-24 | 2015-03-24 | A kind of mower self-walking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204653052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104798541A (en) * | 2015-03-24 | 2015-07-29 | 浙江亚特电器有限公司 | Lawn mower self-walking device |
-
2015
- 2015-03-24 CN CN201520167979.1U patent/CN204653052U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104798541A (en) * | 2015-03-24 | 2015-07-29 | 浙江亚特电器有限公司 | Lawn mower self-walking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 150 Wenlong Road, Yuxin Town, Nanhu District, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Yate Electric Appliance Co.,Ltd. Address before: Jiaxing City, Zhejiang province 314100 Nanhu District Yu Xin Zhen Industrial Zone North Water Road No. 1 Patentee before: ZHEJIANG YAT ELECTRICAL APPLIANCE Co.,Ltd. |