CN203968680U - A kind of two disk mowers with adjustment for cutting height - Google Patents
A kind of two disk mowers with adjustment for cutting height Download PDFInfo
- Publication number
- CN203968680U CN203968680U CN201420121558.0U CN201420121558U CN203968680U CN 203968680 U CN203968680 U CN 203968680U CN 201420121558 U CN201420121558 U CN 201420121558U CN 203968680 U CN203968680 U CN 203968680U
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- China
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- cutting height
- frame
- disk
- facility
- mowers
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Abstract
Two disk mowers with adjustment for cutting height, relate to agricultural machinery, are specifically related to a kind of two disk mowers for herbage harvesting.For domestic existing pair of its adjustment for cutting height of disk mower and frame, mostly be and be rigidly connected, free adjustment or the adjustable range that can not realize cutting height are little, have a strong impact on facility operation quality and operating efficiency, proposed a kind of two disk mowers adjustable with cutting height walking tractor matching.The upper governor motion of these facility, by changing the inclination angle on cutting disc and ground, realizes the adjusting of cutting height.Movable regulating plate is installed on secured adjusted plate inner side, facility sill two ends, realizes the adjusting of cutting height by changing the distance on frame vertical direction and ground.Active clutch can cut off facility power by clutch handle and input in the situation that not stopping supporting power, and the safety of facility is had been further upgraded.
Description
Technical field
The utility model relates to agricultural mechanical field, relates in particular to a kind of two disk mowers with adjustment for cutting height.
Background technology
At present, domestic existing pair of its adjustment for cutting height of disc rotary type mower and frame mostly are and are rigidly connected, free adjustment or the adjustable range that can not realize cutting height are little, can not meet herbage harvesting requirement under different cultivars herbage and different planting conditions, adjustment for cutting height practicality and reliability are poor, cause facility operation quality not high low with stability herbage harvesting, have a strong impact on using and promoting of facility.Therefore, design a kind of two disk mowers with adjustment for cutting height significant for the development of herbage harvesting industry.
Summary of the invention
In order to overcome the deficiencies in the prior art, the purpose of this utility model is a kind of two disk mowers with adjustment for cutting height of design.
The utility model solves the technical scheme that its technical problem adopts:
Two disk mowers with adjustment for cutting height, by frame, fanning strip, top board, control platelet, control lever, U-shaped card, tractor belt wheel, regulating wheel, belt, belt pulley, clutch handle, gear drive, secured adjusted plate, movable regulating plate and cutting disc.
Described upper governor motion, upper governor motion is comprised of fanning strip, top board, location platelet, control lever, U-shaped card etc., two fanning strips are welded in the center-right position of frame entablature, control lever is welded on top board, in its other end both sides, be welded with location platelet, control lever is fastened in the frame between two fanning strips by U-shaped by top board.
Described lower regulating mechanism is comprised of secured adjusted plate, movable regulating plate and set bolt.Secured adjusted plate and movable regulating plate are installed on frame sill two ends, and movable regulating plate is installed on secured adjusted plate inner side by set bolt.
Described active clutch is comprised of clutch handle, belt pulley and regulating wheel, and clutch handle is fixed in frame, and regulating wheel is arranged on the other end of clutch handle.
Useful technique effect of the present utility model is: by changing facility in the distance of horizontal direction inclination angle and secured adjusted plate and movable regulating plate, realize the cutting height flexible modulation of facility, and it is simple in structure, cost is low, regulates easy to use.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model gear drive schematic diagram.
Fig. 3 is the utility model lower regulating mechanism schematic diagram.
1-frame in figure, 2-fanning strip, 3-top board, 4-location platelet, 5-control lever, 6-U-shaped card, 7-tractor belt wheel, 8-regulating wheel, 9-belt, 10-belt pulley, 11-clutch handle, 12-gear drive, 13-secured adjusted plate, 14-movable regulating plate, 15-cutting disc.
Embodiment
Below in conjunction with accompanying drawing, the utility model is done further and is described in detail:
As shown in Figure 1, Figure 2, Figure 3 shows, a disk mower with adjustment for cutting height, mainly comprises frame 1, fanning strip 2, top board 3, location platelet 4, control lever 5, U-shaped card 6, tractor belt wheel 7, regulating wheel 8, belt 9, belt pulley 10, clutch handle 11, gear drive 12, secured adjusted plate 13, movable regulating plate 14 and cutting disc 15.
Active clutch is comprised of clutch handle 11, belt pulley 10 and regulating wheel 8, clutch handle 11 is comprised of three-link mechanism and links with regulating wheel 8, belt pulley 10 is arranged on the top-right power input shaft end of frame 1, clutch handle 11 is fixed in frame 1, and regulating wheel 8 is arranged on the other end of clutch handle 11.
Upper governor motion is comprised of fanning strip 2, top board 3, location platelet 4, control lever 5, U-shaped card 6 and set bolt.Along the circumferential direction two of uniform some circular holes fanning strips 2 are welded in the frame 1 center-right position of entablature, control lever 5 is provided with some equidistant circular holes and is welded on top board 3, in its other end both sides, be welded with location platelet 4, platelet 4 two ends, location respectively arrange a circular hole, and control lever 5 is fixed in the frame 1 of 2 of two fanning strips by U-shaped card 6 by top board 3.
Lower regulating mechanism is comprised of secured adjusted plate 13, movable regulating plate 14 and set bolt.Secured adjusted plate 13 sides arrange some circular holes, movable regulating plate 14 arranges some bar holes with secured adjusted plate side and secured adjusted plate correspondence position, secured adjusted plate 13 is installed on frame 1 sill two ends, and movable regulating plate 14 is installed on secured adjusted plate 13 inner sides by set bolt.
During work, tractor dynamic power is input to belt pulley 10 through output belt pulley, and active clutch is for treating duty, promote clutch handle 11, regulating wheel moves on 8 positions, and the belt tension that will relax impels regulating wheel 8 and belt 9 frictional force to strengthen, form band transmission, make power be passed to belt pulley 10 through belt 9, driven gear transmission 12 work, through some gear wheel reversings, drive cutting disc 15 High Rotation Speeds, the blade of being installed by cutting disc 15 circumferencial directions carries out cutting work.When facility do not need work, clutch handle is pressed down to 11, power is separated.
By regulating the position of circular hole on fanning strip 2 edge circular holes and location platelet, change the inclination angle on whole frame 1 and ground, realize the inclination of cutting disc 15, the adjusting of cutting height; Change the distance between secured adjusted plate 13 and movable regulating plate 14, regulate whole frame 1 in the vertical direction with the distance on ground, realize the adjusting of cutting height.
A disk mower with cutting height adjustable mechanism, by changing frame vertical direction and the distance on ground and the inclination angle on cutting disc and ground, realizes the flexible modulation of cutting height, and it is simple in structure, with low cost, regulates easy to use.Its active clutch can cut off the input of facility power in the situation that not stopping supporting power, and the safety of facility is had been further upgraded.
Claims (4)
1. two disk mowers that cutting height is adjustable, mainly comprise that frame (1), tractor belt wheel (7), belt (9), gear drive (12) and cutting disc (15), upper governor motion, lower regulating mechanism and active clutch form, it is characterized in that: described frame (1) entablature arranges governor motion on, described active clutch is installed on frame (1) upper right quarter power input shaft end, described lower regulating mechanism is arranged on frame (1) sill two ends, and described cutting disc (10) symmetry is installed on both sides, sill middle part.
2. adjustable two disk mowers of a kind of cutting height according to claim 1, it is characterized in that: upper governor motion is by fanning strip (2), top board (3), location platelet (4), control lever (5), U-shaped card (6) and set bolt form, along the circumferential direction two of uniform some circular holes fanning strips (2) are welded in the center-right position of frame (1) entablature, control lever (5) is provided with some equidistant circular holes and is welded on top board (3), in its other end both sides, be welded with location platelet (4), platelet (4) two ends, location respectively arrange a circular hole, control lever (5) is fixed in the frame (1) between two fanning strips (2) by U-shaped card (6) by top board (3).
3. adjustable two disk mowers of a kind of cutting height according to claim 1, it is characterized in that: described lower regulating mechanism is comprised of secured adjusted plate (13), movable regulating plate (14) and set bolt, lower regulating mechanism secured adjusted plate (13) is arranged on frame (1) sill two ends, and movable regulating plate (14) is bolted and is arranged on secured adjusted plate (13) inner side.
4. adjustable two disk mowers of a kind of cutting height according to claim 1, it is characterized in that: described active clutch is comprised of clutch handle (11), belt pulley (10), regulating wheel (8), it is upper that clutch handle (11) is fixed on frame (1), and regulating wheel is installed on clutch handle one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420121558.0U CN203968680U (en) | 2014-03-18 | 2014-03-18 | A kind of two disk mowers with adjustment for cutting height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420121558.0U CN203968680U (en) | 2014-03-18 | 2014-03-18 | A kind of two disk mowers with adjustment for cutting height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203968680U true CN203968680U (en) | 2014-12-03 |
Family
ID=51966166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420121558.0U Expired - Fee Related CN203968680U (en) | 2014-03-18 | 2014-03-18 | A kind of two disk mowers with adjustment for cutting height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203968680U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2553182A (en) * | 2016-05-23 | 2018-02-28 | Hayter Ltd | Rotary mower |
| US11533842B2 (en) | 2019-10-15 | 2022-12-27 | Exmark Manufacturing Company Incorporated | Grounds maintenance vehicle with adjustable implement angle |
-
2014
- 2014-03-18 CN CN201420121558.0U patent/CN203968680U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2553182A (en) * | 2016-05-23 | 2018-02-28 | Hayter Ltd | Rotary mower |
| GB2553182B (en) * | 2016-05-23 | 2022-05-04 | Toro U K Ltd | Rotary mower |
| US11533842B2 (en) | 2019-10-15 | 2022-12-27 | Exmark Manufacturing Company Incorporated | Grounds maintenance vehicle with adjustable implement angle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20160318 |