CN201536496U - Riding type mower height adjusting device - Google Patents
Riding type mower height adjusting device Download PDFInfo
- Publication number
- CN201536496U CN201536496U CN2009202267986U CN200920226798U CN201536496U CN 201536496 U CN201536496 U CN 201536496U CN 2009202267986 U CN2009202267986 U CN 2009202267986U CN 200920226798 U CN200920226798 U CN 200920226798U CN 201536496 U CN201536496 U CN 201536496U
- Authority
- CN
- China
- Prior art keywords
- mower
- cutterhead
- frame
- ratchet
- height adjusting
- 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.)
- Expired - Fee Related
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Abstract
The utility model is a riding type mower height adjusting device, which belongs to the mower field and mainly includes a frame and a cutterhead of the mower. The device is characterized in that the cutterhead is hung on a rocker arm through a suspension bolt; two rear rocker arms are arranged on the frame through rotating shafts; two front rocker arms are arranged on two ends of a power shaft with a footboard; and two front rocker arms are respectively connected with two rear rocker arms through connecting rods on the same side. The cutterhead is driven by the footboard to lift or descend so as to adjust the mowing height; the height of the mower is flexible and convenient to adjust and the height adjusting range is controlled by grading; the riding type mower height adjusting device has strong practicability and wide application range.
Description
Technical field
The utility model belongs to the mower field, and particularly a kind of formula mower of riding is used to adjust device highly.
Background technology
For adapting to of the attention of current society to living environment, increasing of large tracts of land greenery patches, large-scale rider formula mower is also applied gradually, the commercial mower of large-scale rider formula requires mowing efficient height, operator to operate comfortable, but because the formula of rider mower technology has just begun developed, the not malleable of mowing highly generally adopts the mode of the spacing lifting cutterhead of bearing pin, inefficiency, inconvenient operation.
Summary of the invention
The purpose of this utility model is to provide a kind of rider formula mower height adjuster of the conveniently adjusted height of mowing.
The utility model is achieved in that
Rider formula mower height adjuster mainly comprises the frame and the cutterhead of mower, and it is characterized in that: described cutterhead is suspended on respectively on four rocking arms by Hanging bolt, and two rear arms are arranged on the frame by rotating shaft; Two front arms are arranged on two ends that have the line shaft of pedal, and this line shaft is arranged on the frame; Described two front arms connect two rear arms by the connecting rod of homonymy respectively.
After the utility model adopts said structure, drive cutterhead by foot-operated control and improve or reduce, thereby reach the purpose of regulating the height of mowing, Height Adjustment flexibly, convenient, the control of height adjustment range stepping, applicability is strong, applied range.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model, and Fig. 2 is the partial enlarged drawing of A shown in Figure 1 portion, and Fig. 3 is a user mode reference diagram of the present utility model.
In the accompanying drawing, 1 is that frame, 2 is that cutterhead, 3 is that Hanging bolt, 4 is that front arm, 5 rear arms, 6 are that line shaft, 7 is that pedal, 8 is that connecting rod, 9 is that ratchet, 10 is that ratchet, 11 is a handle.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated.
As shown in Figure 3, the utility model is a kind of rider formula mower, mainly comprises the frame 1 of mower and has the cutterhead 2 of cutter, and cutter is driven by engine; Driver seat and control system are set on the frame 1, and complete machine drives walking by road wheel by power.As shown in Figure 1, four of cutterhead 2 end angles are suspended on respectively on four rocking arms by Hanging bolt 3, the setting that is square of four rocking arms.Two rear arms 5 are arranged on the frame 1 by rotating shaft respectively, and rear arm 5 can rotate along rotating shaft, thereby change angle, promote or reduction cutterhead 2 by Hanging bolt 3.Frame 1 front end is provided with two ends that 6, two front arms 4 of a horizontal line shaft are arranged on this line shaft 6; Two front arms 4 can rotate synchronously along turning cylinder, thereby change angle, promote or reduction cutterhead 2 by Hanging bolt 3.Described line shaft 6 presses down pedal 7 and can drive line shaft 6 rotations by connecting rod connecting pin pedal 7.The front arm 4 of homonymy links to each other by connecting rod 8 respectively with rear arm 5, make two synchronous rocker of homonymy rotate, because two front arms 4 rotate synchronously with line shaft 6, can guarantee four synchronous rocker rotations, thereby guarantee the synchronous lifting or the reductions at 2 four ends of cutterhead angle.
As shown in Figure 2, one of them rear arm 5 is provided with ratchet 9, and ratchet 9 is provided with a plurality of ratchets.Ratchet 9 cooperates with ratchet 10 on being arranged on frame 1, makes ratchet 10 withstand on the ratchet, is used for lock in place.Described ratchet 10 is connected with one and stirs handle 11, can make ratchet 10 break away from ratchet by stirring handle 11, thereby remove the locking of ratchet 9.
During use, as shown in Figure 3, driver and crew are sitting on the seat, step on pedal 7, and line shaft 6 drives front arm 4 and rotates, and drive rear arm 5 by connecting rod 8 and rotate synchronously, thereby promote cutterhead 2; Whenever step on the pedal 7 that makes a movement, ratchet 9 turns over a ratchet, and cutterhead 2 promotes a height, and by ratchet 10 lockings.When reducing cutterhead 2, make ratchet 10 break away from ratchet by stirring handle 11, unlock, cutterhead 2 descends automatically by self gravitation and resets.
Claims (3)
1. ride formula mower height adjuster, the frame (1) and the cutterhead (2) that mainly comprise mower, it is characterized in that: described cutterhead (2) is suspended on respectively on four rocking arms by Hanging bolt (3), and two rear arms (5) are arranged on the frame (1) by rotating shaft; Two front arms (4) are arranged on two ends that have the line shaft (6) of pedal (7), and this line shaft (6) is arranged on the frame (1); Described two front arms (4) connect two rear arms (5) by the connecting rod (8) of homonymy respectively.
2. rider formula mower height adjuster according to claim 1, it is characterized in that: one of them rear arm (5) is provided with ratchet (9), and frame (1) is provided with the ratchet (10) that cooperates with this ratchet (9).
3. rider formula mower height adjuster according to claim 2 is characterized in that: described ratchet (10) connects one and stirs handle (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202267986U CN201536496U (en) | 2009-09-18 | 2009-09-18 | Riding type mower height adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202267986U CN201536496U (en) | 2009-09-18 | 2009-09-18 | Riding type mower height adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201536496U true CN201536496U (en) | 2010-08-04 |
Family
ID=42587946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202267986U Expired - Fee Related CN201536496U (en) | 2009-09-18 | 2009-09-18 | Riding type mower height adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201536496U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108093814A (en) * | 2017-12-22 | 2018-06-01 | 洛阳理工学院 | A kind of grass trimmer |
| CN108124581A (en) * | 2017-12-22 | 2018-06-08 | 洛阳理工学院 | A kind of forestry grass trimmer |
| CN108243730A (en) * | 2018-03-22 | 2018-07-06 | 苏州金莱克精密机械有限公司 | A kind of height adjustment mechanism and lawn care apparatus |
-
2009
- 2009-09-18 CN CN2009202267986U patent/CN201536496U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108093814A (en) * | 2017-12-22 | 2018-06-01 | 洛阳理工学院 | A kind of grass trimmer |
| CN108124581A (en) * | 2017-12-22 | 2018-06-08 | 洛阳理工学院 | A kind of forestry grass trimmer |
| CN108124581B (en) * | 2017-12-22 | 2020-10-09 | 洛阳理工学院 | Lawn mower for forestry |
| CN108243730A (en) * | 2018-03-22 | 2018-07-06 | 苏州金莱克精密机械有限公司 | A kind of height adjustment mechanism and lawn care apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100804 Termination date: 20130918 |