CN202385495U - Hob-type mowing mechanism - Google Patents
Hob-type mowing mechanism Download PDFInfo
- Publication number
- CN202385495U CN202385495U CN2011205398356U CN201120539835U CN202385495U CN 202385495 U CN202385495 U CN 202385495U CN 2011205398356 U CN2011205398356 U CN 2011205398356U CN 201120539835 U CN201120539835 U CN 201120539835U CN 202385495 U CN202385495 U CN 202385495U
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- supported plate
- hole
- hob
- right supported
- left supported
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Abstract
The utility model relates to a hob-type mowing mechanism comprising a movable hob part, a static hob part, a left support plate and a right support plate, wherein bearings are arranged at the two ends of the movable hob part, and a transmission nut is arranged at one end of the movable hob part, is connected with an output shaft of power equipment and is used for transmitting torque; a static blade of the static hob part is arranged on a support; fixed points are respectively arranged on the outer sides of the left and right support plates and are connected with the power equipment, bearing seats are respectively arranged on the rear ends of the left and right support plates and are used for installing the bearings of the movable hob part, and connecting parts are arranged at the front ends of the left and right support plates and are connected with the support; and the movable hob part is arranged on the left and right support plates by virtue of the bearings, the static hob part is arranged at the front ends of the left and right support plates by virtue of the support and the angle of the static hob part is adjustable, and a shearing port is formed by the static blade and a movable blade on the movable hob part. The hob-type mowing mechanism realizes the mowing function of a mower by virtue of a simple moving structure, can be conveniently installed on different main machines, can realize a mowing function after being powered on, and can be additionally provided with different functional components so that one mower has multiple purposes.
Description
Technical field
The utility model belongs to the garden instrument technical field, specifically is a kind of mowing mechanism that is used on the hobboing cutter mower.
Background technology
Along with growth in the living standard; The greening level that people live to life requires increasingly high; Large City ecological green land, dwelling house greenery patches, road greenery patches etc. constantly increase; Therefore various mowing machineries are also constantly released, and wherein hobbing-cutter type grass cutter (also claiming mower, lawn machine) is because of in light weight, advantages such as volume is little, flexible operation, and receives liking of user.But present hobbing-cutter type grass cutter mostly is an entire machine; Can not be split, so just make function ratio more single, can only be used for mowing; Therefore need develop a kind of detachable mowing mechanism; Can be installed to easily on the different main frames, just can realize the function of mowing, thereby realize a tractor serves several purposes as long as apply power.
Summary of the invention
The utility model technical problem to be solved provides a kind of hobbing-cutter type grass cutter structure, can be installed to easily on the different main frames, just can realize the function of mowing as long as apply power, thereby realizes a tractor serves several purposes.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of hobbing-cutter type grass cutter structure is characterized in that said hobbing-cutter type grass cutter structure comprises:
One moving knife parts, two ends are provided with bearing, and wherein an end is provided with the power transmission nut that is used to transmit moment of torsion that is connected with the output shaft of power-equipment;
One quiet blade insert, its fixed blade is connected on the support;
Left supported plate and right supported plate are located at the left and right sides of moving knife parts, quiet blade insert, and its outer end is respectively equipped with the fixing point that connection is installed, and its rear end is respectively equipped with the bearing block that is used to install the moving knife assembly bearing, and its front end is provided with the connecting portion that is connected with support;
Said moving knife parts are installed in the rear end of left supported plate and right supported plate through bearing, and said quiet blade insert saves land through the support adjustable angle and is installed in the front end of left supported plate and right supported plate, and the knife section on said fixed blade and the power part forms sheared edge.
As improvement, the rear end of said left supported plate and right supported plate is shaped to circular arc, and its center has the installation slotted eye that is used to be provided with bearing block of a circle, and said bearing block is located at and is installed in the slotted eye, and is connected to a fixed through attachment screw.
Improve again; The two ends of said support are provided with the turnover portion that is connected with right supported plate with left supported plate; Lower end in turnover portion is provided with through hole; Said left supported plate and right supported plate are provided with the connecting hole corresponding with through hole, pass through hole, connecting hole through connector, and quiet blade insert is arranged between left supported plate and the right supported plate swingably; Be provided with the flange of perforate in the inboard, upper end of turnover portion; The upper end of said left supported plate and right supported plate is provided with the flanging corresponding with this flange; Flanging is provided with corresponding adjustment hole; Between flange and flanging, be supported with a regulating spring, an adjustment screw is passed the through hole of adjustment hole, regulating spring, flange, fixes with a nut at the other end; The upper end of turnover portion is coupled together with left supported plate and right supported plate respectively, and realize the adjustable gaps between fixed blade and the knife section through the effect of adjustment screw and regulating spring.
At last, knife section on the said power part adopts screw blade, and the outside of said left supported plate and right supported plate is respectively equipped with and is used for the connecting portion that is connected with power-equipment.
Compared with prior art; The advantage of the utility model is: the mowing function of mower is reduced to a mowing structure, can be installed to easily on the different main frames, just can realize the function of mowing as long as apply power; Also can increase other functional units; As the assembly that loosens the soil, the careless assembly function of comb etc., thereby a tractor serves several purposes of realization mower, practicality rational in infrastructure.
Description of drawings
Fig. 1 is the structural upright sketch map of the utility model;
Fig. 2 is the stereo rearview of the utility model.
Embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Like Fig. 1, shown in 2; A kind of hobbing-cutter type grass cutter structure, said hobbing-cutter type grass cutter structure comprises moving knife parts 1, quiet blade insert 2, left supported plate 3 and right supported plate 4, the knife section 1.1 of said moving knife parts 1 adopts screw blade; Moving knife parts 1 are provided with central rotating shaft; The two ends of rotating shaft are provided with bearing 1.2, and wherein bearing 1.2 outsides of an end also are provided with the power transmission nut 7 that is used to transmit moment of torsion that is connected with the output shaft of power-equipment, and the outside of left supported plate 3 and right supported plate 4 is respectively equipped with power-equipment the fixing point 6 that is connected is installed; Be fixed in the relevant position of power-equipment through connectors such as screws; The rear end of left supported plate 3 and right supported plate 4 is shaped to circular arc, and its center has the installation slotted eye of a circle, installs in the slotted eye and is separately installed with the bearing block 5 that is used to install moving knife assembly 1 bearing 1.2; The periphery of said bearing block 5 is provided with a plurality of joint pins, is connected to a fixed through attachment screw and power-equipment; Said quiet blade insert 2 is made up of fixed blade 2.1 and support 2.2; Fixed blade 2.1 is installed on the support 2.2, and support 2.2 adjustable grounds are arranged on the front end inboard of left supported plate 3 and right supported plate 4, and fixed blade 2.1 forms sheared edges with knife section 1.1; Grass gets into from sheared edge, realizes shearing function; The two ends of said support 2.1 are provided with the turnover portion 2.21 that is connected with right supported plate 4 with left supported plate 3; Lower end in turnover portion 2.21 is provided with through hole; Said left supported plate 3 is provided with the connecting hole corresponding with through hole with right supported plate 4; Pass through hole, connecting hole through connector such as screw 10, support 2.2 is arranged between left supported plate 3 and the right supported plate 4 swingably; Be provided with the flange 2.22 of perforate in the inboard, upper end of turnover portion 2.21; The upper end of said left supported plate 3 and right supported plate 4 is provided with the flanging corresponding with this flange 2.22, and flanging is provided with corresponding adjustment hole, between flange 2.22 and flanging, is supported with a regulating spring 8; One adjustment screw 9 is passed the through hole of adjustment hole, regulating spring 8, flange 2.22; Fix with a nut at the other end, so just upper end and the left supported plate 3 with turnover portion 2.21 couples together with right supported plate 4, and realizes that through adjustment screw 9 fixed blade 2.1 is the adjusting of shaft swing angle with screw 10; And then regulate the gap between fixed blade and the knife section, regulating spring 8 then plays the effect of locking, buffering
During use; Parts such as moving knife parts 1, quiet blade insert 2, left supported plate 3 and right supported plate 4 are assembled into the mowing structure through screw-nut, adopt screw, mowing mechanism is fixed in the relevant position of power-equipment through the fixing point 6 on left supported plate 3 and the right supported plate 4, the joint pin on the bearing block 5; Power transmission nut 7 is connected with the output shaft of power-equipment; And regulate through the 9 pairs of fixed blades of adjustment screw 2.1 and the gap of knife section 1.1, applying power and just can mow, dismounting is all very convenient.
Claims (4)
1. hobbing-cutter type grass cutter structure is characterized in that comprising:
One moving knife parts, two ends are provided with bearing, and wherein an end is provided with the power transmission nut that is used to transmit moment of torsion that is connected with the output shaft of power-equipment;
One quiet blade insert, its fixed blade is connected on the support;
Left supported plate and right supported plate are located at the left and right sides of moving knife parts, quiet blade insert, and its outer end is respectively equipped with the fixing point that connection is installed, and its rear end is respectively equipped with the bearing block that is used to install the moving knife assembly bearing, and its front end is provided with the connecting portion that is connected with support;
Said moving knife parts are installed in the rear end of left supported plate and right supported plate through bearing, and said quiet blade insert saves land through the support adjustable angle and is installed in the front end of left supported plate and right supported plate, and the knife section on said fixed blade and the power part forms sheared edge.
2. hobbing-cutter type grass cutter structure according to claim 1; The rear end that it is characterized in that said left supported plate and right supported plate is shaped to circular arc; Its center has the installation slotted eye that is used to be provided with bearing block of a circle, and said bearing block is located at and is installed in the slotted eye, and is connected to a fixed through attachment screw.
3. hobbing-cutter type grass cutter structure according to claim 1; The two ends that it is characterized in that said support are provided with the turnover portion that is connected with right supported plate with left supported plate; Lower end in turnover portion is provided with through hole; Said left supported plate and right supported plate are provided with the connecting hole corresponding with through hole, pass through hole, connecting hole through connector, and quiet blade insert is arranged between left supported plate and the right supported plate swingably; Be provided with the flange of perforate in the inboard, upper end of turnover portion; The upper end of said left supported plate and right supported plate is provided with the flanging corresponding with this flange; Flanging is provided with corresponding adjustment hole; Between flange and flanging, be supported with a regulating spring, an adjustment screw is passed the through hole of adjustment hole, regulating spring, flange, fixes with a nut at the other end; The upper end of turnover portion is coupled together with left supported plate and right supported plate respectively, and realize the adjustable gaps between fixed blade and the knife section through the effect of adjustment screw and regulating spring.
4. according to claim 1 or 2 or 3 described hobbing-cutter type grass cutter structures, it is characterized in that the knife section on the said power part adopts screw blade, the outside of said left supported plate and right supported plate is respectively equipped with and is used for the connecting portion that is connected with power-equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205398356U CN202385495U (en) | 2011-12-21 | 2011-12-21 | Hob-type mowing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205398356U CN202385495U (en) | 2011-12-21 | 2011-12-21 | Hob-type mowing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202385495U true CN202385495U (en) | 2012-08-22 |
Family
ID=46660455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205398356U Expired - Lifetime CN202385495U (en) | 2011-12-21 | 2011-12-21 | Hob-type mowing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202385495U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103168552A (en) * | 2011-12-21 | 2013-06-26 | 宁波奇亚园林工具有限公司 | Hob-type mowing mechanism |
| CN108834538A (en) * | 2018-07-27 | 2018-11-20 | 浙江赛格园林机械有限公司 | A kind of sectional-regulated cutter gap without engine grass trimmer |
| CN110692381A (en) * | 2019-11-22 | 2020-01-17 | 孙强 | Tree trimming device |
-
2011
- 2011-12-21 CN CN2011205398356U patent/CN202385495U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103168552A (en) * | 2011-12-21 | 2013-06-26 | 宁波奇亚园林工具有限公司 | Hob-type mowing mechanism |
| CN103168552B (en) * | 2011-12-21 | 2016-04-27 | 宁波奇亚园林工具有限公司 | A kind of hobbing-cutter type grass cutter structure |
| CN108834538A (en) * | 2018-07-27 | 2018-11-20 | 浙江赛格园林机械有限公司 | A kind of sectional-regulated cutter gap without engine grass trimmer |
| CN110692381A (en) * | 2019-11-22 | 2020-01-17 | 孙强 | Tree trimming device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |