CN104145604A - Self-propelled mower with combination tool apron - Google Patents
Self-propelled mower with combination tool apron Download PDFInfo
- Publication number
- CN104145604A CN104145604A CN201410394409.6A CN201410394409A CN104145604A CN 104145604 A CN104145604 A CN 104145604A CN 201410394409 A CN201410394409 A CN 201410394409A CN 104145604 A CN104145604 A CN 104145604A
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- driving wheel
- tool rest
- blade
- self
- tool apron
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Abstract
The invention discloses a self-propelled mower with a combination tool apron. The self-propelled mower comprises a motor, two front wheels connected through a transmission shaft and two back wheels connected through a transmission shaft, a main shaft of the motor is connected with a tubular tool apron through a key pin, and a driving wheel and a blade are connected to the two ends of the tool apron respectively; an inwards-concave annular installation base is arranged at the end, connected with the driving wheel, of the tool apron, and the outer wall of the annular installation base is connected with a center shaft hole of the driving wheel in a matched mode; an expanding circular ring is arranged on the periphery of the position, where the end, connected with the annular installation base, of the driving wheel is located, of the center shaft hole, and the outer wall of the tubular tool apron is connected to an inner hole of the expanding circular ring in a matched mode. By means of the self-propelled mower, the driving wheel and the blade are perfectly combined through the tool apron to form the combination tool apron, the driving wheel and the blade are simultaneously driven through once output of the main shaft of the motor, high synchronism between forward propelling and mowing by the blade of the mower driven by the driving wheel is achieved, and the manufacturing cost is also reduced.
Description
Technical field
The present invention relates to a kind of mower, relate in particular to the self-propelled mower with compound tool rest.
Background technology
Mower uses for all having in ci ty gardens management, maintenance and family's garden, farm widely at present.Self-propelled mower is the driving wheel utilizing on driven by motor mower, by driving wheel, by two trailing wheels on belt drives driven pulley band motor mower, is rotated, and realizes mower walking forward automatically in the process of mowing.Because motor drives driving wheel to rotate by transmission device on one side, drive again the mowing blade rotation of mower on one side, not only caused the significantly rising of manufacturing cost, and two kinds of different power way of outputs are at mower grass and automatically advance and lack synergistic effect aspect two, how to improve the blade technological improvement of advancing concertedness between the two and reducing manufacturing cost aspect with mower of mowing is the object that those skilled in the art study always.
The Chinese invention patent patent No. 200920162690.5 discloses a kind of latter half of improved band drive type lawn-rolling mower of hay mower, without the former trailing wheel with gear wheel of self-moving lawn mower bilateral, but utilize, formerly change profile of tooth belt wheel into from walking driver pinion, new tooth-adding profile belt and belt wheel, the length that forms Toothed Belts Gearing can reach the band drive type lawn-rolling mower of the grass pressing wheel rotation of mowing wide cut, by be located at two wheel left and right, rear flank axle heads one, one side certainly walk odontoid belt and the profile of tooth belt wheel that driving pulley and every side newly add, and the grass pressing wheel that reaches mowing wide cut with the length that the belt wheel of the last transmission of transmission is coaxially provided with, and the major axis of a grass pressing wheel forms.Described grass pressing wheel rotates by being with particularly profile of tooth to bring transmission.This kind of technical scheme not about mention reduce manufacturing cost or about mower from walking and the synchronism problem of blade between mowing, there is no the technical clarification of this respect yet.
Summary of the invention
The invention provides a kind of simple in structure, low cost of manufacture, mower from walk and blade mow between the good self-propelled mower with compound tool rest of synchronism.
A kind of self-propelled mower with compound tool rest, comprise motor and two front-wheels and two trailing wheels that by power transmission shaft, are connected, power transmission shaft periphery is provided with driven pulley, the driving wheel that driven pulley connects by belt drives rotation, described electric machine main shaft is connected with the tool rest of tubulose by key pin, tool rest two ends are connected with respectively driving wheel and blade; Described tool rest and driving wheel link are provided with the annular mount pad of indent, the be connected central shaft hole of driving wheel of annular mount pad outer wall; Described tool rest and blade link have been welded to connect brace, and brace is provided with the circular arc flange that mutual direction arranges, and flange is connected and is positioned at the circular arc shrinkage pool on blade; The central shaft hole periphery of described driving wheel and annular mount pad link is provided with hole enlargement annulus, the endoporus of the hole enlargement annulus tubulose tool rest outer wall that is connected.The mower of this kind of structure forms a kind of compound tool rest by tool rest by driving wheel and blade perfect adaptation, electric machine main shaft is once exported and driven driving wheel and blade simultaneously, realize driving wheel and driven the high level of synchronization that mower is walked forward and blade is mowed between the two, also reduced manufacturing cost.
As the preferred driving wheel periphery of structure, be provided with the V-shaped groove that coordinates belt, V-shaped groove periphery is welded to connect the V-arrangement spring leaf by spring leaf roll forming, and the V-arrangement spring leaf belt that is connected prevents that belt is because the lax technical problem such as cause occurring skidding occurs fatigue.
Described tubulose tool rest inner side is provided with axial groove fit key pin and connects electric machine main shaft.
The present invention forms a kind of compound tool rest by tool rest by driving wheel and blade perfect adaptation, electric machine main shaft is once exported and driven driving wheel and blade simultaneously, realize driving wheel and driven the high level of synchronization that mower is walked forward and blade is mowed between the two, also reduced manufacturing cost.
Accompanying drawing explanation
Be illustrated in figure 1 the present invention with the self-propelled mower perspective view of compound tool rest;
Be illustrated in figure 2 the structural representation of the compound tool rest of the present invention.
Embodiment
A kind of self-propelled mower with compound tool rest as shown in Figure 1, 2, comprise motor 1 and two front-wheels 2 and two trailing wheels 3 that by power transmission shaft, are connected, power transmission shaft periphery is provided with driven pulley, the V-shaped groove that driven pulley connects driving wheel 9 peripheries by belt drives rotation, and then drive two trailing wheels rotations to realize the automatic walking function of mower, motor 1 main shaft by key pin be connected with tubulose tool rest 4 inner shafts to groove.
Tool rest 4 two ends are connected with respectively driving wheel 9 and blade, tool rest 4 and driving wheel 9 links are provided with the annular mount pad 8 of indent, the be connected central shaft hole of driving wheel 9 of annular mount pad 8 outer walls, driving wheel 9 is provided with hole enlargement annulus with the central shaft hole periphery of annular mount pad 8 links, the endoporus of the hole enlargement annulus tubulose tool rest outer wall that is connected, forms two coaxial poroid binding faces and prevents that in driving wheel 9 rotary courses tool rest 4 from shaking and affecting the mowing effect of the blade connecting on tool rest 4.
As the preferred tool rest 4 of structure, be welded to connect brace 5 with blade link, brace 5 is provided with the circular arc flange 7 that mutual direction arranges, flange is connected and is positioned at the circular arc shrinkage pool on blade, prevents that blade from reversing and injuring user, improves the use safety coefficient of mower.
The foregoing is only one embodiment of the present of invention, the not restriction to this case design, all equivalent variations of doing according to the design key of this case, all fall into the protection domain of this case.
Claims (3)
1. the self-propelled mower with compound tool rest, comprise motor and two front-wheels and two trailing wheels that by power transmission shaft, are connected, power transmission shaft periphery is provided with driven pulley, the driving wheel that driven pulley connects by belt drives rotation, it is characterized in that: described electric machine main shaft is connected with the tool rest of tubulose by key pin, tool rest two ends are connected with respectively driving wheel and blade; Described tool rest and driving wheel link are provided with the annular mount pad of indent, the be connected central shaft hole of driving wheel of annular mount pad outer wall; Described tool rest and blade link have been welded to connect brace, and brace is provided with the circular arc flange that mutual direction arranges, and flange is connected and is positioned at the circular arc shrinkage pool on blade; The central shaft hole periphery of described driving wheel and annular mount pad link is provided with hole enlargement annulus, the endoporus of the hole enlargement annulus tubulose tool rest outer wall that is connected.
2. the self-propelled mower with compound tool rest as claimed in claim 1, is characterized in that: described driving wheel periphery is provided with the V-shaped groove that coordinates belt.
3. the self-propelled mower with compound tool rest as claimed in claim 1, is characterized in that: described tubulose tool rest inner side is provided with axial groove fit key pin and connects electric machine main shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410394409.6A CN104145604B (en) | 2014-08-12 | 2014-08-12 | With the self-propelled mower of compound tool rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410394409.6A CN104145604B (en) | 2014-08-12 | 2014-08-12 | With the self-propelled mower of compound tool rest |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104145604A true CN104145604A (en) | 2014-11-19 |
| CN104145604B CN104145604B (en) | 2016-01-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410394409.6A Active CN104145604B (en) | 2014-08-12 | 2014-08-12 | With the self-propelled mower of compound tool rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104145604B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104472098A (en) * | 2014-11-25 | 2015-04-01 | 广西高农机械有限公司 | Diesel self-propelled grass mower |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0540835A (en) * | 1991-08-07 | 1993-02-19 | Nec Corp | Automatic measuring system |
| CN2912226Y (en) * | 2006-06-21 | 2007-06-20 | 江苏沃得植保机械有限公司 | Lawn mower |
| CN101574033A (en) * | 2009-04-03 | 2009-11-11 | 昌信机械（莱州）有限公司 | Power transmission system of self-propelled mowing car |
| JP2010017117A (en) * | 2008-07-09 | 2010-01-28 | Hitachi Koki Co Ltd | Lawn mower |
| CN202172589U (en) * | 2011-06-26 | 2012-03-28 | 劳怀忠 | Novel mower tool seat |
| CN102577743A (en) * | 2012-02-03 | 2012-07-18 | 宁波利豪机械有限公司 | Mowing and lawn trimming device |
| CN203206738U (en) * | 2013-04-24 | 2013-09-25 | 皇田工业股份有限公司 | Mower |
| CN203968677U (en) * | 2014-08-12 | 2014-12-03 | 高满珍 | Self-propelled mower with compound tool rest |
-
2014
- 2014-08-12 CN CN201410394409.6A patent/CN104145604B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0540835A (en) * | 1991-08-07 | 1993-02-19 | Nec Corp | Automatic measuring system |
| CN2912226Y (en) * | 2006-06-21 | 2007-06-20 | 江苏沃得植保机械有限公司 | Lawn mower |
| JP2010017117A (en) * | 2008-07-09 | 2010-01-28 | Hitachi Koki Co Ltd | Lawn mower |
| CN101574033A (en) * | 2009-04-03 | 2009-11-11 | 昌信机械（莱州）有限公司 | Power transmission system of self-propelled mowing car |
| CN202172589U (en) * | 2011-06-26 | 2012-03-28 | 劳怀忠 | Novel mower tool seat |
| CN102577743A (en) * | 2012-02-03 | 2012-07-18 | 宁波利豪机械有限公司 | Mowing and lawn trimming device |
| CN203206738U (en) * | 2013-04-24 | 2013-09-25 | 皇田工业股份有限公司 | Mower |
| CN203968677U (en) * | 2014-08-12 | 2014-12-03 | 高满珍 | Self-propelled mower with compound tool rest |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104472098A (en) * | 2014-11-25 | 2015-04-01 | 广西高农机械有限公司 | Diesel self-propelled grass mower |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104145604B (en) | 2016-01-06 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Rongzhen Inventor before: Gao Manzhen |
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| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170310 Address after: 300000 Tianjin District, new town, Tsui Road, East Yue Yue home, building 1-205, No. 32, Patentee after: Wang Rongzhen Address before: 311815 Zhejiang city of Shaoxing province Zhuji city Ciwu town Huang Tong Village No. 82 Patentee before: Gao Manzhen |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181106 Address after: 536100 Hepu County Industrial Park, Beihai, the Guangxi Zhuang Autonomous Region Patentee after: Guangxi Hepu Huilaibao Machinery Manufacturing Co., Ltd. Address before: 300000 Tianjin Wuqing District new town Cui Road East Side Shang Yue home 32 Building 1-205 Patentee before: Wang Rongzhen |
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| TR01 | Transfer of patent right |