CN204762173U - Height -adjustable's suspension type lawn mower - Google Patents
Height -adjustable's suspension type lawn mower Download PDFInfo
- Publication number
- CN204762173U CN204762173U CN201520588683.7U CN201520588683U CN204762173U CN 204762173 U CN204762173 U CN 204762173U CN 201520588683 U CN201520588683 U CN 201520588683U CN 204762173 U CN204762173 U CN 204762173U
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- CN
- China
- Prior art keywords
- cylindrical shell
- adjustable
- driving shaft
- height
- connecting plate
- 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 provides a height -adjustable's suspension type lawn mower, including the perpendicular barrel that sets up, the barrel internal fixation has a mount pad, and the mount pad is rotateed upward to move to another place and is installed the drive shaft, and the head of drive shaft is fixed with drive gear, and the trepanning that the cross section is regular polygon is seted up to the afterbody terminal surface of drive shaft, the below cunning of mount pad is furnished with the slider, and the slider rotates upward to move to another place installs the driven shaft, and the head cover of driven shaft is established at the cover downtheholely, and the afterbody of driven shaft is fixed with the blade disc, the lateral wall circumference equipartition of slider has two at least lugs, the appearance has been seted up perpendicularly to the lateral wall of barrel the spout that the lug passed, the lateral wall of barrel is equipped with the connecting plate, the connecting plate with the lug is located same vertical, and a bolt passes behind the connecting plate with lug threaded connection. The utility model discloses height -adjustable's suspension type lawn mower, simple structure is compact, simple to operate is swift, the transmission is stable and ability quick adjustment blade disc height.
Description
Technical field
The utility model relates to a kind of mower, particularly the adjustable for height direct-connected mower of one.
Background technology
Mower is also known as weeder, grass mower, lawn mower etc.Mower be a kind of for cutting the grass on a lawn, the machine tool of vegetation etc., it is made up of cutterhead, engine, road wheel, running gear, blade, handrail, control section.Cutterhead is contained on road wheel, and cutterhead is equipped with engine, and the output shaft of engine is equipped with blade, and blade utilizes the High Rotation Speed of engine to improve in speed a lot, saves the activity duration of weeding workman, decreases a large amount of human resources.Now mower kind is commercially more, and self-propelled mower is suitable for large area grassland, grassland and mows, and efficiency is high, handiness, ride comfort, but primarily of foreign import, price is higher, and can only be used for herbage harvesting, function singleness; With the shuttle low mower of middle-size and small-size tractor, power consumption is little, and structure is simple, and operating efficiency is high, but impact resistance is poor, fragile, can only in surface state good plot operation; Forward mounting belt transmission rotary mower, overcome the above two shortcoming, but belt easily skids, reliable transmission is poor, and cutting-height regulates inconvenience, and can only be arranged on the tractor with small four wheels of employing single cylinder horizontal engine, applies limited.
Utility model content
The technical problem that [1] will solve
The technical problems to be solved in the utility model is to provide a kind of quick and easy for installation, direct-connected mower that stable transmission, cutting-height are adjustable.
The technical scheme of [2] dealing with problems
The utility model provides a kind of adjustable for height direct-connected mower, comprise vertically disposed cylindrical shell 1, described cylindrical shell 1 internal fixtion has mount pad 2, described mount pad 2 is provided with driving shaft 3 rotationally, the pivot center of described driving shaft 3 is parallel to the axis of described cylindrical shell 1, it is outer and be fixed with driven wheel 31 at the head of described driving shaft 3 that the head of described driving shaft 3 extends upwardly to described cylindrical shell 1, and the tail down of described driving shaft 3 to extend in described cylindrical shell 1 and offers at the tail end face of described driving shaft 3 trepanning 32 that cross section is regular polygon; The below of described mount pad 2 is equipped with slide block 4, the glide direction of described slide block 4 is parallel to the axis of described driving shaft, described slide block 4 is provided with rotationally the driven shaft 5 coaxial with described driving shaft 3, the head of described driven shaft 5 is set in described trepanning 32, and it is outer and be fixed with cutterhead 6 at the afterbody of described driven shaft 5 that the tail down of described driven shaft 5 extends to described cylindrical shell 1; The sidewall circumference of described slide block 4 is evenly equipped with at least two projections 41, the sidewalls orthogonal of described cylindrical shell 1 offers the chute 11 holding described projection 41 and pass, the sidewall of described cylindrical shell 1 is provided with connecting plate 12, described connecting plate 12 is positioned at directly over described projection 41, and a bolt 8 is threaded with described projection 41 through after described connecting plate 12.
Further, also comprise the protective cover 7 that can cover described cutterhead, described protective cover 7 is fixed on the lower end of described cylindrical shell 1.
Further, the cross section of described trepanning 32 is regular hexagon or octagon.
Further, described bolt is provided with locking nut 9.
Further, described driven wheel is bevel gear.
Further, described projection 41 is removably mounted on described slider side wall by screw.
[3] beneficial effect
The adjustable for height direct-connected mower of the utility model, gear ratio is reliable, overcomes belt transmission and easily skids, the drawback of reliable transmission difference, the power drive system adopted can adapt on the large, medium and small tractor of the longitudinal and horizontal various models of power take-off, applied range; And energy quick adjustment cutterhead height, to reach different cutting effects.The adjustable for height direct-connected mower of the utility model, simple and compact for structure, quick and easy for installation, stable transmission and can quick adjustment cutterhead height.
Accompanying drawing explanation
Fig. 1 is the structural representation of the adjustable for height direct-connected mower of the utility model;
Fig. 2 is the cutaway view of the adjustable for height direct-connected mower of the utility model;
Fig. 3 is the structural representation of the trepanning of the adjustable for height direct-connected mower of the utility model.
Embodiment
Below in conjunction with accompanying drawing, introduce the utility model embodiment in detail.
Consult Fig. 1 to Fig. 3, the utility model provides a kind of (cutterhead) adjustable for height direct-connected mower, comprise vertically disposed cylindrical shell 1, mount pad 2 is had at this cylindrical shell 1 internal fixtion, mount pad 2 is provided with driving shaft 3 rotationally, the pivot center of this driving shaft 3 is parallel to the axis of cylindrical shell 1, the head of driving shaft 3 extends upwardly to outside cylindrical shell 1, and be fixed with driven wheel 31 at the head of driving shaft 3, in the present embodiment, this driven wheel is bevel gear, the tail down of driving shaft 3 extends in cylindrical shell 1, and offer at the tail end face of driving shaft 3 trepanning 32 that cross section is regular polygon, this trepanning is used for driven shaft and connects, slide block 4 is equipped with in the below of mount pad 2, the glide direction of slide block 4 is parallel to the axis of driving shaft, this slide block 4 is provided with the driven shaft 5 coaxial with driving shaft 3 rotationally, the head of driven shaft 5 is set in trepanning 32, its shape of cross section is identical with trepanning, driven shaft sleeve is located in trepanning, can realize moving axially, and the tail down of driven shaft 5 to extend to cylindrical shell 1 outer and be fixed with cutterhead 6 at the afterbody of driven shaft 5, at least two projections 41 are evenly equipped with in the sidewall circumference of slide block 4, in the present embodiment, circumference is evenly equipped with four, and it is removably mounted on slider side wall by screw, offer the chute 11 holding projection 41 and pass at the sidewalls orthogonal of cylindrical shell 1 simultaneously, connecting plate 12 is provided with at the sidewall of cylindrical shell 1, this connecting plate 12 is positioned at same vertical plane with projection 41, one bolt 8 is threaded with projection 41 through after connecting plate 12, the height of projection is regulated by rotating bolt, the i.e. level height of adjusting slider, thus the object reaching the height regulating cutterhead, in order to improve stability, in the present embodiment, bolt being provided with locking nut 9, when locking, being fitted and being screwed to connecting plate bottom surface or projection upper surface, to avoid bolt to loosen in the course of the work, improve stability, in order to improve safety, also comprise the protective cover 7 that can cover cutterhead in the present embodiment, this protective cover 7 is fixed on the lower end of cylindrical shell 1.
The adjustable for height direct-connected mower of the utility model, gear ratio is reliable, overcomes belt transmission and easily skids, the drawback of reliable transmission difference, the power drive system adopted can adapt on the large, medium and small tractor of the longitudinal and horizontal various models of power take-off, applied range; And energy quick adjustment cutterhead height, to reach different cutting effects.The adjustable for height direct-connected mower of the utility model, simple and compact for structure, quick and easy for installation, stable transmission and can quick adjustment cutterhead height.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (6)
1. an adjustable for height direct-connected mower, it is characterized in that: comprise vertically disposed cylindrical shell (1), described cylindrical shell (1) internal fixtion has mount pad (2), described mount pad (2) is provided with rotationally driving shaft (3), the pivot center of described driving shaft (3) is parallel to the axis of described cylindrical shell (1), the head of described driving shaft (3) extends upwardly to described cylindrical shell (1) outward, and be fixed with driven wheel (31) at the head of described driving shaft (3), the tail down of described driving shaft (3) extends in described cylindrical shell (1), and offer at the tail end face of described driving shaft (3) trepanning (32) that cross section is regular polygon, the below of described mount pad (2) is equipped with slide block (4), the glide direction of described slide block (4) is parallel to the axis of described driving shaft, described slide block (4) is provided with rotationally the driven shaft (5) coaxial with described driving shaft (3), the head of described driven shaft (5) is set in described trepanning (32), and the tail down of described driven shaft (5) extends to described cylindrical shell (1) and be fixed with cutterhead (6) at the afterbody of described driven shaft (5) outward, the sidewall circumference of described slide block (4) is evenly equipped with at least two projections (41), the sidewalls orthogonal of described cylindrical shell (1) offers the chute (11) holding described projection (41) and pass, the sidewall of described cylindrical shell (1) is provided with connecting plate (12), described connecting plate (12) is positioned at directly over described projection (41), and a bolt (8) is threaded with described projection (41) afterwards through described connecting plate (12).
2. adjustable for height direct-connected mower as claimed in claim 1, is characterized in that: also comprise the protective cover (7) that can cover described cutterhead, described protective cover (7) is fixed on the lower end of described cylindrical shell (1).
3. adjustable for height direct-connected mower as claimed in claim 1, is characterized in that: the cross section of described trepanning (32) is regular hexagon or octagon.
4. adjustable for height direct-connected mower as claimed in claim 1, is characterized in that: described bolt is provided with locking nut (9).
5. adjustable for height direct-connected mower as claimed in claim 1, is characterized in that: described driven wheel is bevel gear.
6. adjustable for height direct-connected mower as claimed in claim 1, is characterized in that: described projection (41) is removably mounted on described slider side wall by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520588683.7U CN204762173U (en) | 2015-08-06 | 2015-08-06 | Height -adjustable's suspension type lawn mower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520588683.7U CN204762173U (en) | 2015-08-06 | 2015-08-06 | Height -adjustable's suspension type lawn mower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204762173U true CN204762173U (en) | 2015-11-18 |
Family
ID=54502345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520588683.7U Expired - Fee Related CN204762173U (en) | 2015-08-06 | 2015-08-06 | Height -adjustable's suspension type lawn mower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204762173U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106070164A (en) * | 2016-07-21 | 2016-11-09 | 湖州市农业科学研究院 | A kind of vegetable plot railcar weeder |
| CN106612683A (en) * | 2017-01-11 | 2017-05-10 | 中国农业大学 | Symmetric bolt positioning gapless height adjusting device |
| CN107046921A (en) * | 2017-06-14 | 2017-08-18 | 余姚市绿波机械科技有限公司 | A kind of wheel standard gardening mower for being conveniently replaceable knife leaf |
| CN107493805A (en) * | 2017-09-26 | 2017-12-22 | 温岭正峰动力有限公司 | A kind of cutter head height adjusting structure of trimmer |
-
2015
- 2015-08-06 CN CN201520588683.7U patent/CN204762173U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106070164A (en) * | 2016-07-21 | 2016-11-09 | 湖州市农业科学研究院 | A kind of vegetable plot railcar weeder |
| CN106070164B (en) * | 2016-07-21 | 2021-12-10 | 湖州市农业科学研究院 | Vegetable field railcar weeding device |
| CN106612683A (en) * | 2017-01-11 | 2017-05-10 | 中国农业大学 | Symmetric bolt positioning gapless height adjusting device |
| CN106612683B (en) * | 2017-01-11 | 2019-03-19 | 中国农业大学 | A kind of symmetrical bolt positioning formula zero-clearance height adjustment device |
| CN107046921A (en) * | 2017-06-14 | 2017-08-18 | 余姚市绿波机械科技有限公司 | A kind of wheel standard gardening mower for being conveniently replaceable knife leaf |
| CN107493805A (en) * | 2017-09-26 | 2017-12-22 | 温岭正峰动力有限公司 | A kind of cutter head height adjusting structure of trimmer |
| CN107493805B (en) * | 2017-09-26 | 2022-12-02 | 钱江集团温岭正峰动力有限公司 | Tool bit height adjusting structure of edge trimming machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315157 Yinzhou District City, Ningbo Province, Zhejiang Town Village Patentee after: NINGBO ENERGY POWER TOOLS CO., LTD. Address before: 315157 Yinzhou District City, Ningbo Province, Zhejiang Town Village Patentee before: Ningbo Aileji Electric Tool Co., Ltd. |
|
| 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: 20151118 Termination date: 20160806 |