CN105875061A - Grass blocking structure of cutting knife shell for grass cutter - Google Patents
Grass blocking structure of cutting knife shell for grass cutter Download PDFInfo
- Publication number
- CN105875061A CN105875061A CN201410850759.9A CN201410850759A CN105875061A CN 105875061 A CN105875061 A CN 105875061A CN 201410850759 A CN201410850759 A CN 201410850759A CN 105875061 A CN105875061 A CN 105875061A
- Authority
- CN
- China
- Prior art keywords
- grass
- chassis
- outer casing
- blocking structure
- shell frame
- 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.)
- Pending
Links
Abstract
The invention relates to a grass blocking structure of a cutting knife shell for a grass cutter. The grass blocking structure comprises a shell frame; a knife holder of a grass cutting knife is mounted in the shell frame, the shell frame comprises a conical ring part at the upper part and a cylindrical ring part at the lower part and is arranged on the peripheral side of the knife holder in a sleeving manner, the large diameter end of the conical ring part is connected with the cylindrical ring part, and a motor mounting seat is arranged at the upper end of the cylindrical ring part. The grass blocking structure further comprises a chassis arranged under the shell frame, the chassis is fixedly connected with the shell frame by means of supporting rods, the central part of the chassis is bent upwards to form a blocking flange ring, and a leading-out ring gap is formed between the blocking flange ring and the lower end of the cylindrical ring part. The grass blocking structure provided by the invention is simple and convenient to mount; as the shell frame is mounted on the peripheral side of the knife holder of the grass cutting knife, the blockage of broken grass and gravels is realized, and the splashing of the broken grass and the gravels is prevented, so that the safe use of the grass cutter is ensured.
Description
Technical field
The present invention relates to technical field of agricultural machinery, especially a kind of hay mover.
Background technology
Hay mover be a kind of for cutting the grass on a lawn, the machine tool of vegetation etc., it be by cutterhead, electromotor,
Road wheel, walking mechanism, blade, handrail, control part form.Cutterhead is contained on live axle, cutterhead
On equipped with electromotor, equipped with blade on the output shaft of electromotor, blade utilizes the high speed rotating of electromotor to carry out
Mowing and operate, its speed is fast, save the activity duration, decrease substantial amounts of human resources.
In existing hay mover, the general unshielded device of hay knife, it is exposed to outside and carries out cutting weeds vegetation,
Have the drawback that: broken grass easily splashes, sometimes there is also the situation that rubble splashing is hurted sb.'s feelings.
Summary of the invention
The applicant is for the above-mentioned medium shortcoming of existing production technology, it is provided that a kind of rational in infrastructure, use safety
Hay mover cutter shell gear grass structure.
The technical solution adopted in the present invention is as follows:
The cutter shell gear grass structure of a kind of hay mover, including outer casing frame, installs the cutter of hay knife in outer casing frame
Seat, described outer casing frame is placed on the outer circumferential side of described tool rest, including conical ring portion and the band of column portion of bottom on top,
The bigger diameter end in conical ring portion is connected with band of column portion, and the upper end in band of column portion is with motor mount；
This gear grass structure also includes the chassis being placed in below outer casing frame, and chassis is solid with outer casing frame by support bar
Even, the upwards bending of the central part on chassis forms backgauge flanged ring, carries between the lower end in backgauge flanged ring and band of column portion
There is derivation annular space.
Beneficial effects of the present invention is as follows:
Present configuration is simple, easy for installation；Be installed on the outer circumferential side of hay knife tool rest, it is achieved to broken grass,
The stop of rubble, prevents it from splashing, thus ensures the safe handling of hay mover.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of the present invention.
Fig. 2 is the main sectional view of the present invention.
Wherein: 1, chassis；11, backgauge flanged ring；2, support bar；3, annular space is derived；4, outer casing frame；
41, conical ring portion；42, band of column portion；43, motor mount.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the detailed description of the invention of the present invention is described.
As shown in Figure 1 and Figure 2, the cutter shell gear grass structure of the hay mover of the present embodiment, including outer casing frame
4, outer casing frame 4 is installed the tool rest of hay knife, outer casing frame 4 is placed on the outer circumferential side of tool rest, including top
Conical ring portion 41 and the band of column portion 42 of bottom, the bigger diameter end in conical ring portion 41 is connected with band of column portion 42, the band of column
Motor, the motor of motor are installed with motor mount 43, the upper end of motor mount 43 in the upper end in portion 42
Axle is connected with tool rest 1；
This gear grass structure also includes the chassis 1 being placed in below outer casing frame 4, chassis 1 by support bar 2 with outer
Cage 4 is connected, and the upwards bending of the central part on chassis 1 forms backgauge flanged ring 11, backgauge flanged ring 11 with
With deriving annular space 3 between the lower end in band of column portion 42.
Present configuration is simple, easy for installation；Be installed on the outer circumferential side of hay knife tool rest, it is achieved to broken grass,
The stop of rubble, prevents it from splashing, thus ensures the safe handling of hay mover.
Above description is explanation of the invention, is not the restriction to invention, and limited range of the present invention is joined
See claim, within protection scope of the present invention, any type of amendment can be made.
Claims (1)
1. a cutter shell gear grass structure for hay mover, including outer casing frame (4), in outer casing frame (4)
The tool rest of hay knife is installed, it is characterised in that: described outer casing frame (4) is placed on the outer circumferential side of described tool rest,
Conical ring portion (41) and the band of column portion (42) of bottom, the bigger diameter end of conical ring portion (41) and post including top
Ring portion (42) connects, and the upper end of band of column portion (42) is with motor mount (43)；
This gear grass structure also includes the chassis (1) being placed in outer casing frame (4) lower section, and chassis (1) is by propping up
Strut (2) is connected with outer casing frame (4), and the central part upwards bending of chassis (1) forms backgauge flanged ring
(11), with deriving annular space (3) between the lower end of backgauge flanged ring (11) and band of column portion (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410850759.9A CN105875061A (en) | 2014-12-26 | 2014-12-26 | Grass blocking structure of cutting knife shell for grass cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410850759.9A CN105875061A (en) | 2014-12-26 | 2014-12-26 | Grass blocking structure of cutting knife shell for grass cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105875061A true CN105875061A (en) | 2016-08-24 |
Family
ID=56701344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410850759.9A Pending CN105875061A (en) | 2014-12-26 | 2014-12-26 | Grass blocking structure of cutting knife shell for grass cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105875061A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202005003744U1 (en) * | 2005-03-05 | 2005-05-12 | Czollek, Bruno | Protective cover for a motor driven free-cutting unit surrounds the cutting head and incorporates a side wall with an impact surface for objects thrown from the cutting tool |
| JP2012010631A (en) * | 2010-06-30 | 2012-01-19 | Oppama Kogyo Kk | Bush cutter and power machine |
| CN203015457U (en) * | 2012-11-16 | 2013-06-26 | 重庆市南川道南中学校 | Mower |
| CN203860050U (en) * | 2014-04-22 | 2014-10-08 | 程佩芳 | Novel garden mowing machine adjustable in mowing height |
| CN204377456U (en) * | 2014-12-26 | 2015-06-10 | 无锡市湖山植保机械厂 | The cutter shell gear grass structure of mower |
-
2014
- 2014-12-26 CN CN201410850759.9A patent/CN105875061A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202005003744U1 (en) * | 2005-03-05 | 2005-05-12 | Czollek, Bruno | Protective cover for a motor driven free-cutting unit surrounds the cutting head and incorporates a side wall with an impact surface for objects thrown from the cutting tool |
| JP2012010631A (en) * | 2010-06-30 | 2012-01-19 | Oppama Kogyo Kk | Bush cutter and power machine |
| CN203015457U (en) * | 2012-11-16 | 2013-06-26 | 重庆市南川道南中学校 | Mower |
| CN203860050U (en) * | 2014-04-22 | 2014-10-08 | 程佩芳 | Novel garden mowing machine adjustable in mowing height |
| CN204377456U (en) * | 2014-12-26 | 2015-06-10 | 无锡市湖山植保机械厂 | The cutter shell gear grass structure of mower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160824 |