CN201230477Y - Remain-grass height-adjustment device of grass cutter - Google Patents
Remain-grass height-adjustment device of grass cutter Download PDFInfo
- Publication number
- CN201230477Y CN201230477Y CNU2008201208721U CN200820120872U CN201230477Y CN 201230477 Y CN201230477 Y CN 201230477Y CN U2008201208721 U CNU2008201208721 U CN U2008201208721U CN 200820120872 U CN200820120872 U CN 200820120872U CN 201230477 Y CN201230477 Y CN 201230477Y
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- CN
- China
- Prior art keywords
- lateral plate
- right sides
- framework lateral
- bearing pin
- adjusting device
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- 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 - Lifetime
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Abstract
The utility model discloses a stubble height adjusting device for a mower, which comprises rack side plates and rear tugs, wherein supports are hinged on the rack side plates at the left and the right sides, the rear tugs are rotationally arranged between the two supports, spring plungers are arranged on the supports at the left and the right sides, and a plurality of positioning pin holes in pin connection with the spring plungers are arranged on the rack side plates. The stubble height adjusting device adopts the technical proposal that the rear tugs are arranged on the supports, the supports at the left and the right sides and the rack side plates at the left and the right sides are articulated, the spring plungers are arranged on the supports at the left and the right sides, the positioning pin holes are arranged on the rack side plates, and the adjustment to the relative height between the rear tugs and the rack is realized through the pin connection of spring plungers and positioning pin holes at different angles, therefore, the purpose of adjusting the stubble height of the mower is achieved. The utility model has easy operation and convenient adjustment and is rapid and effective.
Description
Technical field
The utility model belongs to the graden machine field, particularly relates to a kind of mower and stays natural plant height degree adjusting device.
Background technology
In the prior art, manpower promotes the propelled type mower, comprise frame, rotate on the frame and be provided with cutter shaft that cutter shaft is provided with hobboing cutter, cutter shaft is connected with traction drive, described frame rear portion is provided with the stationary knife that cooperates mowing usefulness with hobboing cutter and the back tugboat of walking support, in the mowing process, promotes mower by manpower and moves ahead, road wheel on the mower rotates and drives hobboing cutter and rotates, and the weeds that hobboing cutter and stationary knife cooperate cutting will be involved in mower are cut off.The mowing of mower highly (promptly staying the natural plant height degree) is determined by road wheel and back tugboat, by regulating the relative high and low position of back tugboat and frame, adjusts the position height of stationary knife, and then can reach the purpose that the adjusting mower stays the natural plant height degree.Existing back tugboat control method is extremely inconvenient, unclamps the nut of fastening back tugboat gripper shoe with special spanner, regulates, and after having regulated, uses the special spanner clamp nut again, and the time-consuming specific purpose tool that is equipped with again is inconvenient to adjust and use.
Summary of the invention
In order to solve above-mentioned technical problem, the purpose of this utility model provides a kind of mower mowing arrangement for adjusting height, can conveniently adjust the height of mowing.
To achieve the above object, the utility model has adopted following technical scheme:
A kind of mower stays natural plant height degree adjusting device, comprise framework lateral plate and back tugboat, respectively be hinged with a support on the framework lateral plate of the described left and right sides, rotate between two supports the back tugboat is set, respectively be provided with a spring holder on the support of the left and right sides, described framework lateral plate be provided with several can with the dowel hole of described spring holder pin joint.
As preferably, above-mentioned spring holder comprises the alignment pin tube that is located at support one end, plug bearing pin in the alignment pin tube, be arranged with stage clip on the bearing pin, stage clip one end and alignment pin tube offset, and the stage clip other end and bearing pin offset, described bearing pin front end and described dowel hole pin joint, described bearing pin rear end is fixedly connected with handle, and handle offsets with described alignment pin tube.
As preferably, above-mentioned support is hinged by jointed shaft and framework lateral plate, and described back tugboat and spring holder are separately positioned on the both sides of this jointed shaft.Above-mentioned framework lateral plate upper edge is that the circular arc in the center of circle is distributed with 4 dowel holes with the jointed shaft.
The utility model is owing to adopted above technical scheme, the back tugboat is arranged on the support, two side stands and machine frame at two sides side plate are hinged, on two side stands, spring holder is set, a plurality of dowel holes are set on framework lateral plate, realize adjusting the relative altitude of back tugboat and frame by the dowel hole pin joint on spring holder and the different angles, thereby reach the purpose of staying the natural plant height degree of adjusting mower.Have and operate advantages such as light, easy to adjust, effective and rapid.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model medi-spring alignment pin.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is made a detailed explanation.
Embodiment 1:
A kind of mower as shown in Figure 1 and Figure 2 stays natural plant height degree adjusting device, comprise framework lateral plate 2 and back tugboat 1, respectively be hinged with a support 5 on the framework lateral plate 2 of the described left and right sides, rotate between two supports 5 back tugboat 1 is set, respectively be provided with a spring holder 3 on the support 5 of the left and right sides, described framework lateral plate 2 be provided with several can with the dowel hole 21 of described spring holder 3 pin joints.As shown in Figure 2, above-mentioned spring holder 3 comprises the alignment pin tube 34 that is located at support 5 one ends, plug bearing pin 33 in the alignment pin tube 34, be arranged with stage clip 31 on the bearing pin 33, stage clip 31 1 ends and alignment pin tube 34 offset, and stage clip 31 other ends and bearing pin 33 offset, described bearing pin 33 front ends and described dowel hole 21 pin joints, described bearing pin 33 rear ends are fixedly connected with handle 32, and handle 32 offsets with described alignment pin tube 34.Above-mentioned support 5 is hinged by jointed shaft 4 and framework lateral plate 2, and described back tugboat 1 and spring holder 3 are separately positioned on the both sides of this jointed shaft 4.Above-mentioned framework lateral plate 2 upper edges are that the circular arc in the center of circle is distributed with 4 dowel holes 21 with jointed shaft 4.
During adjusting, the handle 32 of pulling left and right sides spring holder 3, compression press spring 31, the dowel hole 21 that bearing pin 33 is thrown off on the framework lateral plate 2 can be done highly to regulate up and down; Under normal condition (when not regulating), the bearing pin 33 of spring holder 3 is subjected to stage clip 31 compressing, makes it cooperate firmly non-loosening with dowel hole 21 pin joints on the framework lateral plate 2.
Claims (4)
1. a mower stays natural plant height degree adjusting device, comprise framework lateral plate (2) and back tugboat (1), it is characterized in that, respectively be hinged with a support (5) on the framework lateral plate of the described left and right sides (2), rotate between two supports (5) back tugboat (1) is set, respectively be provided with a spring holder (3) on the support of the left and right sides (5), described framework lateral plate (2) be provided with several can with the dowel hole (21) of described spring holder (3) pin joint.
2. a kind of mower according to claim 1 stays natural plant height degree adjusting device, it is characterized in that, described spring holder (3) comprises the alignment pin tube (34) that is located at support (5) one ends, plug bearing pin (33) in the alignment pin tube (34), be arranged with stage clip (31) on the bearing pin (33), stage clip (31) one ends and alignment pin tube (34) offset, stage clip (31) other end and bearing pin (33) offset, described bearing pin (33) front end and described dowel hole (21) pin joint, described bearing pin (33) rear end is fixedly connected with handle (32), and handle (32) offsets with described alignment pin tube (34).
3. a kind of mower according to claim 1 and 2 stays natural plant height degree adjusting device, it is characterized in that, described support (5) is hinged by jointed shaft (4) and framework lateral plate (2), and described back tugboat (1) and spring holder (3) are separately positioned on the both sides of this jointed shaft (4).
4. a kind of mower according to claim 3 stays natural plant height degree adjusting device, it is characterized in that, described framework lateral plate (2) upper edge is that the circular arc in the center of circle is distributed with 4 dowel holes (21) with jointed shaft (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201208721U CN201230477Y (en) | 2008-07-03 | 2008-07-03 | Remain-grass height-adjustment device of grass cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201208721U CN201230477Y (en) | 2008-07-03 | 2008-07-03 | Remain-grass height-adjustment device of grass cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201230477Y true CN201230477Y (en) | 2009-05-06 |
Family
ID=40616848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201208721U Expired - Lifetime CN201230477Y (en) | 2008-07-03 | 2008-07-03 | Remain-grass height-adjustment device of grass cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201230477Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102960115A (en) * | 2011-09-01 | 2013-03-13 | 天佑电器（苏州）有限公司 | Grass cutter |
| CN104904412A (en) * | 2015-06-10 | 2015-09-16 | 苏州苏农园艺景观有限公司 | Lawn mower capable of flattening lawn |
| CN105794391A (en) * | 2016-05-06 | 2016-07-27 | 福建永强力加动力设备有限公司 | Height adjusting device of lawn mower |
| CN106628337A (en) * | 2016-09-23 | 2017-05-10 | 东莞市联洲知识产权运营管理有限公司 | Adjustable limiting press roller on laminating equipment |
| CN107620498A (en) * | 2017-08-23 | 2018-01-23 | 江苏金陵体育器材股份有限公司 | Swimming pool starting platform |
| CN108650911A (en) * | 2018-07-27 | 2018-10-16 | 泗县农丰农业机械有限公司 | A kind of rotary tillage fertilizer |
| CN113057012A (en) * | 2021-04-01 | 2021-07-02 | 宁波好使特电器有限公司 | Hand propelled grass cutting and combing all-in-one machine |
| CN113828869A (en) * | 2021-11-25 | 2021-12-24 | 山东德晟机器人股份有限公司 | Feeding and discharging device for truss manipulator of coupling threading machine |
| CN114552284A (en) * | 2022-04-18 | 2022-05-27 | 武汉雅扉尔贸易有限公司 | Portable safety socket |
-
2008
- 2008-07-03 CN CNU2008201208721U patent/CN201230477Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102960115A (en) * | 2011-09-01 | 2013-03-13 | 天佑电器（苏州）有限公司 | Grass cutter |
| CN104904412A (en) * | 2015-06-10 | 2015-09-16 | 苏州苏农园艺景观有限公司 | Lawn mower capable of flattening lawn |
| CN105794391A (en) * | 2016-05-06 | 2016-07-27 | 福建永强力加动力设备有限公司 | Height adjusting device of lawn mower |
| CN106628337A (en) * | 2016-09-23 | 2017-05-10 | 东莞市联洲知识产权运营管理有限公司 | Adjustable limiting press roller on laminating equipment |
| CN106628337B (en) * | 2016-09-23 | 2019-04-26 | 台州知管通科技有限公司 | A kind of adjustable limit pressure roller on film sticking equipment |
| CN107620498A (en) * | 2017-08-23 | 2018-01-23 | 江苏金陵体育器材股份有限公司 | Swimming pool starting platform |
| CN108650911A (en) * | 2018-07-27 | 2018-10-16 | 泗县农丰农业机械有限公司 | A kind of rotary tillage fertilizer |
| CN113057012A (en) * | 2021-04-01 | 2021-07-02 | 宁波好使特电器有限公司 | Hand propelled grass cutting and combing all-in-one machine |
| CN113828869A (en) * | 2021-11-25 | 2021-12-24 | 山东德晟机器人股份有限公司 | Feeding and discharging device for truss manipulator of coupling threading machine |
| CN114552284A (en) * | 2022-04-18 | 2022-05-27 | 武汉雅扉尔贸易有限公司 | Portable safety socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JINHUA SAIGE HARDWARE + PLASTIC INJECTION CO., LTD Free format text: FORMER OWNER: LI YOUCHENG Effective date: 20140429 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140429 Address after: 321037 Jinhua Province, Eastern Jin Fu town, East Village, Hong Kong Avenue, No. 1777, No. Patentee after: Jinhua Saige Hardware & Plastic Injection Co., Ltd. Address before: 321037 No. 88, Jingang Avenue, Golden Triangle Economic Development Zone, Zhejiang, Jinhua Patentee before: Li Youcheng |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090506 |