CN211656902U - Mower driving device - Google Patents
Mower driving device Download PDFInfo
- Publication number
- CN211656902U CN211656902U CN201922491908.8U CN201922491908U CN211656902U CN 211656902 U CN211656902 U CN 211656902U CN 201922491908 U CN201922491908 U CN 201922491908U CN 211656902 U CN211656902 U CN 211656902U
- Authority
- CN
- China
- Prior art keywords
- synchronous
- synchronous pulley
- motor
- pulley
- brake block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Harvester Elements (AREA)
Abstract
The utility model provides a lawn mower drive arrangement, including motor, brake mechanism and two synchronous pulley, be connected with the hold-in range between two synchronous pulley, the motor links to each other with one of them synchronous pulley, is connected with driving belt between motor and the synchronous pulley, the synchronous pulley bottom is provided with the blade, brake mechanism includes separation and reunion brake block, reset spring and take-up pulley set up respectively in separation and reunion brake block both sides, and the one end and the synchronous pulley of separation and reunion brake block offset, and the take-up pulley offsets with driving belt. Because the mower driving device is provided with two synchronous belt wheels, one of the two synchronous belt wheels is provided with three layers and is respectively connected with the clutch brake pad, the motor and the other synchronous belt wheel, the motor can rotate, and the two synchronous belt wheels are driven to rotate simultaneously, so that the mowing efficiency is greatly improved; the clutch brake block, the reset spring and the tension wheel are mutually matched, and the mower can be simply controlled to be switched on and switched off.
Description
Technical Field
The utility model relates to a mower driving device.
Background
A lawn mower is a widely used outdoor tool that can level a lawn using mechanical force. The existing mower has some defects in weeding. When a low power mower is used, the rotational speed of the motor is low. At this time, if the grass or other vegetation in the lawn is dense, the impeller of the mower has low rotation speed, and the power shortage will cause low mowing efficiency. And if the resistance is too great when mowing, there is a risk of jamming, causing the motor to heat up and damage the mower.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the technical problem that prior art exists to a simple structure is provided, and the transmission is convenient, controls simple lawn mower drive arrangement.
The purpose of the utility model can be realized by the following technical proposal:
the utility model provides a lawn mower drive arrangement, includes motor, brake mechanism and two synchronous pulley, be connected with the hold-in range between two synchronous pulley, the motor links to each other with one of them synchronous pulley, is connected with driving belt between motor and the synchronous pulley, the synchronous pulley bottom is provided with the blade, brake mechanism includes separation and reunion brake block, reset spring and take-up pulley set up respectively in separation and reunion brake block both sides, and the one end and the synchronous pulley of separation and reunion brake block offset, and the take-up pulley offsets with driving belt.
Preferably, the synchronous belt wheel connected with the motor is arranged into an upper layer, a middle layer and a lower layer, the upper layer is abutted against the clutch brake pad, the middle layer is connected with the transmission belt, and the lower layer is connected with the synchronous belt.
Preferably, a fixing bolt is arranged in the middle of the clutch brake pad, and the clutch brake pad can rotate by taking the fixing bolt as a central point.
The utility model discloses lawn mower drive arrangement's beneficial effect: because the mower driving device is provided with two synchronous belt wheels, one of the two synchronous belt wheels is provided with three layers and is respectively connected with the clutch brake pad, the motor and the other synchronous belt wheel, the motor can rotate, and the two synchronous belt wheels are driven to rotate simultaneously, so that the mowing efficiency is greatly improved; the clutch brake block, the reset spring and the tension wheel are mutually matched, and the mower can be simply controlled to be switched on and switched off.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a mower drive device according to the present invention;
in the figure, 1, a synchronous pulley; 2. a motor; 3. a clutch brake pad; 4. a tension wheel; 5. a blade; 6. a synchronous belt; 7. a drive belt; 8. a return spring.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1, the utility model adopts the following technical scheme: the utility model provides a lawn mower drive arrangement, includes motor 2, brake mechanism and two synchronous pulley 1, be connected with hold-in range 6 between two synchronous pulley 1, motor 2 links to each other with one of them synchronous pulley 1, is connected with driving belt 7 between motor 2 and the synchronous pulley 1, 1 bottom of synchronous pulley is provided with blade 5, brake mechanism includes separation and reunion brake block 3, reset spring 8 and take-up pulley 4 set up respectively in separation and reunion brake block 3 both sides, and the one end of separation and reunion brake block 3 offsets with synchronous pulley 1, and take-up pulley 4 offsets with driving belt 7.
The synchronous belt pulley 1 connected with the motor 2 is provided with an upper layer, a middle layer and a lower layer, the upper layer is propped against the clutch brake pad 3, the middle layer is connected with the transmission belt 7, and the lower layer is connected with the synchronous belt 6.
A fixing bolt (not shown) is arranged in the middle of the clutch brake block 3, and the clutch brake block 3 can rotate by taking the fixing bolt as a central point.
The brake mechanism controls the transmission of the motor 2, when mowing, the one end of the clutch brake block 3, which is abutted against the synchronous pulley 1, is far away from the synchronous pulley 1, the tensioning wheel 4 at the other end compresses the transmission belt 7, after the transmission belt 7 is tensioned, the motor 2 drives the synchronous pulley 1 to rotate, when the mower stops working, the reset spring 8 pulls the clutch brake block 3 to be abutted against the synchronous pulley 1, meanwhile, the tensioning wheel 4 releases the transmission belt 7 to stop the synchronous pulley 1, the motor 2 provides power to drive the synchronous pulley 1 through the transmission belt 7, then the synchronous pulley 1 is driven to simultaneously rotate by the connection of the synchronous belt 6, the cutter shaft fixed with the synchronous pulley 1 rotates along with the synchronous pulley 1, the blades 5 on the cutter shaft also rotate along with the cutter shaft, and the two blades 5 form a rotating space, so that the mowing efficiency is improved.
The utility model discloses lawn mower drive arrangement's beneficial effect: because the mower driving device is provided with two synchronous belt wheels, one of the two synchronous belt wheels is provided with three layers and is respectively connected with the clutch brake pad, the motor and the other synchronous belt wheel, the motor can rotate, and the two synchronous belt wheels are driven to rotate simultaneously, so that the mowing efficiency is greatly improved; the clutch brake block, the reset spring and the tension wheel are mutually matched, and the mower can be simply controlled to be switched on and switched off.
It is to be understood that in the claims, the specification of the present invention, all "including … …" are to be interpreted in an open-ended manner, i.e. in a manner equivalent to "including at least … …", and not in a closed manner, i.e. in a manner not to be interpreted as "including … … only".
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (3)
1. A mower drive, characterized in that: including motor, brake mechanism and two synchronous pulley, be connected with the hold-in range between two synchronous pulley, the motor links to each other with one of them synchronous pulley, is connected with driving belt between motor and the synchronous pulley, the synchronous pulley bottom is provided with the blade, brake mechanism includes separation and reunion brake block, reset spring and take-up pulley set up respectively in separation and reunion brake block both sides, and the one end and the synchronous pulley of separation and reunion brake block offset, and the take-up pulley offsets with driving belt.
2. A lawnmower drive apparatus as claimed in claim 1, wherein: the synchronous belt wheel connected with the motor is arranged into an upper layer, a middle layer and a lower layer, the upper layer is abutted against the clutch brake pad, the middle layer is connected with the transmission belt, and the lower layer is connected with the synchronous belt.
3. A lawnmower drive apparatus as claimed in claim 1, wherein: and a fixing bolt is arranged in the middle of the clutch brake pad, and the clutch brake pad can rotate by taking the fixing bolt as a central point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922491908.8U CN211656902U (en) | 2019-12-31 | 2019-12-31 | Mower driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922491908.8U CN211656902U (en) | 2019-12-31 | 2019-12-31 | Mower driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211656902U true CN211656902U (en) | 2020-10-13 |
Family
ID=72736461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922491908.8U Active CN211656902U (en) | 2019-12-31 | 2019-12-31 | Mower driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211656902U (en) |
-
2019
- 2019-12-31 CN CN201922491908.8U patent/CN211656902U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202524761U (en) | Hand-held mower | |
| CN201623996U (en) | Grass mower | |
| CN101697679B (en) | Method and device for picking high-quality dark brownish green | |
| CN2786942Y (en) | Double moving knife type plant stalk radix cutter | |
| CN211656902U (en) | Mower driving device | |
| CN105027805A (en) | Hobbing cutter type energy-saving mute lawn mower driven by storage battery | |
| CN201504418U (en) | Light mower | |
| CN109121660A (en) | A kind of municipal administration gardens grass trimmer | |
| CN203537854U (en) | Garden mower | |
| CN212487331U (en) | Environmental protection agricultural lawn mower | |
| CN201758568U (en) | Grass collector of grass cutter | |
| CN211656904U (en) | Clutch brake device of mower | |
| CN214902213U (en) | Self-propelled mower | |
| CN202104040U (en) | High-speed alloy cutting disc of sugarcane harvester | |
| CN206024524U (en) | Hay cutting mechanism | |
| CN211656885U (en) | Synchronous belt driving mower | |
| CN111010981B (en) | Synchronous belt driving mower | |
| CN207399868U (en) | Environmental-protection hand lawn mower | |
| CN211240851U (en) | A antiwind high-efficient weed-removing wheel for rural area supervisor | |
| CN204168762U (en) | A kind of portable mowing machine of based upon activities base plate | |
| CN209676869U (en) | Grass trimmer | |
| CN206078107U (en) | Multifunctional mower | |
| CN207639180U (en) | A kind of hay knife | |
| CN206674516U (en) | A kind of hay mover | |
| CN212753295U (en) | Portable weeding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |