CN202799651U - Hob assembly of lawn mower - Google Patents
Hob assembly of lawn mower Download PDFInfo
- Publication number
- CN202799651U CN202799651U CN 201220515488 CN201220515488U CN202799651U CN 202799651 U CN202799651 U CN 202799651U CN 201220515488 CN201220515488 CN 201220515488 CN 201220515488 U CN201220515488 U CN 201220515488U CN 202799651 U CN202799651 U CN 202799651U
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- CN
- China
- Prior art keywords
- hob
- knife rest
- lawn mower
- assembly
- blades
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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 provides a hob assembly of a lawn mower and belongs to the technical field of lawn mower. The hob assembly of the lawn mower solves the problem that the installation of blades in the existing lawn mower hob is inconvenient. The hob assembly of the lawn mower comprises a hob shaft, at least two knife rests and a plurality of hob blades, the hob shaft sequentially penetrates through the knife rests and fixedly connected with the knife rests, the plurality of hob blades are arranged on the periphery of each knife rest in a spiral shape, a plurality of installing pieces which are corresponding to each hob blade one by one are arranged on the periphery of each knife rest in a circumferential direction, the installing pieces are connected with the hob blades through rivets in a riveted mode. In the hob assembly of the lawn mower, the hob blades are connected with the knife rests through the installing pieces and rivet connection so that the connection is relatively convenient and tight.
Description
Technical field
The utility model belongs to the mower technical field, relates to a kind of hobboing cutter assembly of mower.
Background technology
Along with society and expanding economy, people's environmental consciousness is also more and more stronger, and the meadow, lawn enters our life in a large number, so mower has also obtained using widely.Hob device on the existing mower all is that some roll blades are fixed on the knife rest by equidirectional spirality, the processing of roll blade is the general panel beating that adopts both at home and abroad, that is: become fan-shaped from the sheet material blanking, strike out again the blade of spiral camber, at last blade is welded on the knife rest, assembling is relatively more inconvenient.
Summary of the invention
The purpose of this utility model is for the existing the problems referred to above of the hob device of existing mower, and has proposed a kind of easy to assembly and connect the hobboing cutter assembly of the mower of fastness.
The purpose of this utility model can realize by following technical proposal: a kind of hobboing cutter assembly of mower, comprise cutter shaft, at least two knife rests and multi-disc roll blade, cutter shaft passes successively knife rest and is connected with knife rest, above-mentioned multi-disc roll blade is arranged on the outer rim place of each knife rest twist, it is characterized in that, the outer rim place of described each knife rest is circumferentially with one to one installation sheet of some and above-mentioned each roll blade, passes through rivet together between installation sheet and the roll blade.
In the hobboing cutter assembly of above-mentioned mower, described installation sheet and knife rest are integral structure.
In the hobboing cutter assembly of above-mentioned mower, described installation sheet is close on the corresponding roll blade.
In the hobboing cutter assembly of above-mentioned mower, described knife rest is in the form of sheets and perpendicular to the cutter shaft setting.
In the hobboing cutter assembly of above-mentioned mower, described each knife rest spaced set.
Compared with prior art, the form by installation sheet and riveted joint between the roll blade in the utility model and the knife rest is connected, and it is comparatively convenient and firmly to connect.
Description of drawings
Fig. 1 is structural representation provided by the utility model.
Among the figure, 1, cutter shaft; 2, knife rest; 21, installation sheet; 3, roll blade; 4, rivet.
Embodiment
Below be specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Figure 1, the hobboing cutter assembly of this mower comprises cutter shaft 1, at least two knife rests 2 and multi-disc roll blade 3, and cutter shaft 1 passes successively knife rest 2 and is connected with knife rest 2, knife rest 2 slabbings and perpendicular to cutter shaft 1, and the spacing between each knife rest 2 is identical.
Each roll blade 3 is arranged on the outer rim place of each knife rest 2 twist, and the outer rim place of each knife rest 2 is circumferentially with one to one installation sheet 21 of some and above-mentioned each roll blade 3, is riveted together by rivet 4 between installation sheet 21 and the roll blade 3.In the present embodiment, installation sheet 21 is integral structure with knife rest 2, and installation sheet 21 can form after the outer edge bending by knife rest 2, and is close on the corresponding roll blade 3.
Specific embodiment described herein only is to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (5)
1. the hobboing cutter assembly of a mower, comprise cutter shaft (1), at least two knife rests (2) and multi-disc roll blade (3), cutter shaft (1) passes successively knife rest (2) and is connected with knife rest (2), above-mentioned multi-disc roll blade (3) is arranged on the outer rim place of each knife rest (2) twist, it is characterized in that, the outer rim place of described each knife rest (2) is circumferentially with one to one installation sheet (21) of some and above-mentioned each roll blade (3), is riveted together by rivet (4) between installation sheet (21) and the roll blade (3).
2. the hobboing cutter assembly of mower according to claim 1 is characterized in that, described installation sheet (21) is integral structure with knife rest (2).
3. the hobboing cutter assembly of mower according to claim 1 and 2 is characterized in that, described installation sheet (21) is close on the corresponding roll blade (3).
4. the hobboing cutter assembly of mower according to claim 1 and 2 is characterized in that, described knife rest (2) arranges in the form of sheets and perpendicular to cutter shaft (1).
5. the hobboing cutter assembly of mower according to claim 4 is characterized in that, described each knife rest (2) spaced set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220515488 CN202799651U (en) | 2012-10-08 | 2012-10-08 | Hob assembly of lawn mower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220515488 CN202799651U (en) | 2012-10-08 | 2012-10-08 | Hob assembly of lawn mower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202799651U true CN202799651U (en) | 2013-03-20 |
Family
ID=47858617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220515488 Expired - Lifetime CN202799651U (en) | 2012-10-08 | 2012-10-08 | Hob assembly of lawn mower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202799651U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105519303A (en) * | 2016-01-20 | 2016-04-27 | 金华市赛格五金注塑有限公司 | Transitional type hobbing cutter structure of field mower |
| WO2016074270A1 (en) * | 2014-11-14 | 2016-05-19 | 上虞市冠业电器有限公司 | Cutting device |
| CN106695209A (en) * | 2017-01-23 | 2017-05-24 | 常州天聚星工具有限公司 | Hay mower hob blade welding equipment and welding method thereof |
| CN107094516A (en) * | 2016-02-23 | 2017-08-29 | 朱培池 | A kind of greenbelt pruning shear |
-
2012
- 2012-10-08 CN CN 201220515488 patent/CN202799651U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016074270A1 (en) * | 2014-11-14 | 2016-05-19 | 上虞市冠业电器有限公司 | Cutting device |
| CN105519303A (en) * | 2016-01-20 | 2016-04-27 | 金华市赛格五金注塑有限公司 | Transitional type hobbing cutter structure of field mower |
| CN107094516A (en) * | 2016-02-23 | 2017-08-29 | 朱培池 | A kind of greenbelt pruning shear |
| CN106695209A (en) * | 2017-01-23 | 2017-05-24 | 常州天聚星工具有限公司 | Hay mower hob blade welding equipment and welding method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 321037 Jinhua, Zhejiang, east of the town of Fu Jin Hong Kong Road, east of the city of Jinhua on the eastern SEG plastic injection molding Co., Ltd. Patentee after: ZHEJIANG SAIGE GARDEN MACHINERY CO.,LTD. Address before: 321037 Jinhua, Zhejiang, east of the town of Fu Jin Hong Kong Road, east of the city of Jinhua on the eastern SEG plastic injection molding Co., Ltd. Patentee before: JINHUA SAIGE HARDWARE & PLASTIC INJECTION Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |
|
| CX01 | Expiry of patent term |