CN206895225U - A kind of shuttle low mower - Google Patents
A kind of shuttle low mower Download PDFInfo
- Publication number
- CN206895225U CN206895225U CN201720397225.4U CN201720397225U CN206895225U CN 206895225 U CN206895225 U CN 206895225U CN 201720397225 U CN201720397225 U CN 201720397225U CN 206895225 U CN206895225 U CN 206895225U
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- CN
- China
- Prior art keywords
- fixed plate
- knife
- fixed
- sieve
- 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 discloses a kind of shuttle low mower, the cutterbar assembly being connected to including draw-gear and by draw-gear on tractor, the cutterbar assembly includes body, the knife group being fixed on body and the headstock for connecting knife group, sieve plate is provided with below the knife group, the sieve plate includes the fixed plate that is fixed on body and multiple is fixed on sieve tooth of the fixed plate towards cut direction side, the sieve tooth is provided with lattice stopper, the L-shaped setting of lattice stopper away from fixed plate one end.A kind of shuttle low mower of the present utility model, to avoid the hard thing such as handstone from producing damage to knife group.
Description
Technical field
Hay mover is the utility model is related to, more specifically, it relates to a kind of shuttle low mower.
Background technology
Shuttle low mower, it is one kind of hay mover, also known as weeder, grass mower, lawn mower, is a kind of to be used to repair
The machine tool of mowing, vegetation etc., knife group is provided with cutter, knife group includes moving knife and quiet knife, is moved by cutter
The mutual shear motion of knife and quiet knife cutting grass.Shuttle low mower in the market is in operation, the direct horizontal of cutter
Moving knife is exposed outside with quiet knife on lawn, is easily damaged when encountering the hard things such as stone.
In view of the above-mentioned problems, notification number is a kind of reciprocating mowing of traction disclosed in CN205030125U Chinese patent
Machine, during technical points：One kind traction shuttle low mower, including frame, suspension assembly, everything section power transmission shaft, lifting hydraulic pressure
Oil cylinder, cutter, lift shaft.When cutter runs into barrier in operation process, barrier can be hidden by lifting cutter
Hinder thing to prevent from damaging.
The program solves the problems, such as to damage when the knife group of cutter runs into stone, while the utility model provides one kind newly
Technical scheme solve the above problems.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of shuttle low mower, to keep away
Exempt from the hard thing such as handstone and damage is produced to knife group.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of reciprocating mowing
Machine, including draw-gear and the cutterbar assembly that is connected to by draw-gear on tractor, the cutterbar assembly include
Body, the knife group being fixed on body and the headstock for connecting knife group, the knife group lower section are provided with sieve plate, the sieve plate bag
Include the fixed plate that is fixed on body and it is multiple be fixed on sieve tooth of the fixed plate towards cut direction side, the sieve tooth is remote
Fixed plate one end is provided with lattice stopper, the L-shaped setting of lattice stopper.
By using above-mentioned technical proposal, sieve plate is set below knife group, and sieve plate includes the fixation that is fixed on body
Plate and it is multiple be fixed on sieve tooth of the fixed plate towards cut direction side, so as to will be greater than sieve space width stone all hinder
Gear outside, avoids the stone of knife group cut direction from producing damage to knife group, and is provided with away from fixed plate one end in sieve tooth L-shaped
Lattice stopper, with avoid stone from sieve tooth above enter knife group in, and to knife group produce damage.
The utility model is further arranged to：The sieve tooth is detachably secured to fixed plate close to fixed plate one end.
By using above-mentioned technical proposal, sieve tooth is removably attached in fixed plate close to fixed plate one end, works as list
During one sieve tooth damage, in order to change, maintenance cost is saved.
The utility model is further arranged to：The fixed plate is detachably secured to body.
By using above-mentioned technical proposal, fixed plate is set to be removably attached on body, conveniently to sieve plate entirety
Maintenance and replacing.
The utility model is further arranged to：The knife group is connected to quiet including the quiet knife being fixed on body and sliding
The moving knife of knife upper surface, spring is provided between the quiet knife and fixed plate, the spring one end is fixed on quiet knife lower surface, separately
Fixed plate upper surface is fixed in one end.
By using above-mentioned technical proposal, spring is provided between quiet knife and fixed plate so that quiet knife and fixed plate it
Between there is certain elastic force, when cut direction have a gradient or it is raised when, the lattice stopper sieved on tooth is upturned crosses first
High spot, now spring has certain compression, so as to not influence the cutting operation of knife group.
The utility model is further arranged to：Regulating bolt is equipped with the spring, the regulating bolt passes through quiet knife
Rear thread is connected in fixed plate, and the regulating bolt is rotatablely connected with quiet knife, and the spring is set in regulating bolt.
By using above-mentioned technical proposal, regulating bolt is equipped with spring, so that telescopic spring is more stable,
And the spacing between quiet knife and sieve plate can adjust by regulating bolt, so as to control cutting-height.
The utility model is further arranged to：The regulating bolt is arranged with some pads, the pad both ends of the surface difference
It is connected to regulating bolt and quiet knife upper surface.
By using above-mentioned technical proposal, some pads are arranged in regulating bolt, according between the quiet knife of regulation and sieve plate
Spacing after spacing between regulating bolt head and quiet knife upper surface, the pads of respective numbers is arranged, so that regulating bolt
It can more fasten, be not easy to loosen.
The utility model is further arranged to：Multiple sieve teeth are provided with baffle plate, the baffle plate away from fixed plate one end
L-shaped setting, multiple sieve teeth are detachably connected with baffle plate.
By using above-mentioned technical proposal, multiple sieve teeth are provided with baffle plate away from fixed plate one end, so as to avoid being less than phase
The stone of spacing enters knife group between two sieve teeth between the sieve tooth of neighbour two, and produces damage to knife group.
In summary, the utility model has the advantages that：
First, set sieve plate below knife group, and sieve plate includes the fixed plate that is fixed on body and multiple is fixed on
Fixed plate is all blocked in outside so as to will be greater than sieving the stone of space width towards the sieve tooth of cut direction side, avoids knife group
The stone of cut direction produces damage to knife group, and L-shaped lattice stopper is provided with away from fixed plate one end in sieve tooth, to avoid
Stone enters in knife group above sieve tooth, and produces damage to knife group；
Second, sieve tooth is removably attached in fixed plate close to fixed plate one end, when single sieve tooth damage, so as to
In replacing, save maintenance cost, and set fixed plate to be removably attached on body, the convenient maintenance overall to sieve plate and
Change；
Third, it is provided with spring between quiet knife and fixed plate so that there is certain elasticity between quiet knife and fixed plate
Power, when cut direction have a gradient or it is raised when, the lattice stopper sieved on tooth is upturned crosses high spot first, and now spring has
Certain compression, so as to not influence the cutting operation of knife group；
Fourth, being equipped with regulating bolt in spring, so that telescopic spring is more stable, and pass through regulating bolt
Adjustable spacing between quiet knife and sieve plate, so as to control cutting-height, and some pads are being arranged in regulating bolt, according to
The spacing between regulating bolt head and quiet knife upper surface after the spacing between quiet knife and sieve plate is adjusted, is arranged the pad of respective numbers
Piece, so that regulating bolt can be fastened more, it is not easy to loosen.
Brief description of the drawings
Fig. 1 is structural representation one of the present utility model；
Fig. 2 is Fig. 1 A portions close-up schematic view；
Fig. 3 is the structural representation of sieve plate；
Fig. 4 is structural representation two of the present utility model；
Fig. 5 is Fig. 4 B portions close-up schematic view.
In figure：1st, draw-gear；2nd, headstock；31st, body；4th, sieve plate；41st, lattice stopper；42nd, tooth is sieved；421st, neck；
43rd, fixed plate；5th, knife group；58th, moving knife；59th, quiet knife；6th, spring；7th, regulating bolt；8th, pad；9th, baffle plate.
Embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
A kind of shuttle low mower, as shown in figure 1, being connected to including draw-gear 1 and by draw-gear 1 on tractor
Cutterbar assembly, wherein draw-gear 1 be draw bar be used for be connected with tractor, cutterbar assembly include body 31, consolidate
The knife group 5 being scheduled on body 31 and the headstock 2 for the offer power of knife group 5, are sheared by knife group 5 to grass, so as to right
Trimmed on lawn.
Reference picture 1, Fig. 3, in order to protect knife group 5 not to be caught in and damage because of hard thing, in knife group 5 when cutting careless
Lower section sets sieve plate 4, and sieve plate 4 is rendered as flat, and sieve plate 4 includes the fixed plate 43 being bolted on body 31 and multiple
Sieve tooth 42 of the fixed plate 43 towards cut direction side is fixed on, the both ends of fixed plate 43 are extended with edges of boards, and plate is passed through by bolt
While being removably attached in frame 31, sieve tooth 42 is extended with edge close to one end of fixed plate 43, and edge is passed through by bolt
It is threadedly secured in fixed plate 43, so as to which sieve tooth 42 is detachably secured in fixed plate 43, facilitates single sieve tooth 42 more
Change, save maintenance cost；Tooth 42 is being sieved away from the one end of fixed plate 43 integrally formed with lattice stopper 41 again, and lattice stopper 41 is L-shaped
Set, so as to avoid larger stone from entering from sieve tooth 42 upper surface in knife group 5, and damage knife group 5.
Reference picture 1, Fig. 2, Fig. 3, one end upper surface of fixed plate 43 is provided with baffle plate 9 in sieve tooth 42, baffle plate 9, which is set, is in
L-shaped, and sieved at every integrally formed with the neck 421 for protruding from sieve tooth 42 upper surface on tooth 42, neck 421 is in opening towards admittedly
The U-shaped of fixed board 43, and be engaged with the side of baffle plate 9, the side checkpost of baffle plate 9 enters in neck 421, and is bolted.Cut
When passing through on lawn, the hard thing such as stone is blocked in outside, so as to avoid knife group 5 from running into firmly cutter assembly by baffle plate 9 and sieve tooth 42
Thing produces damage.
Reference picture 1, Fig. 4, Fig. 5, knife group 5 include quiet knife 59 and slide the moving knife 58 being connected on quiet knife 59, and quiet knife 59 is solid
It is scheduled on body 31, and positioned at the top of fixed plate 43, drives moving knife 58 to do reciprocal fortune in the upper surface of quiet knife 59 by headstock 2
It is dynamic, it is used for cutting grass with this；Four springs 6 of laterally homogeneous arrangement are provided between quiet knife 59 and fixed plate 43, spring 6
One end is fixed on the upper surface of fixed plate 43, and the other end is fixed on the lower surface of quiet knife 59, so that quiet knife 59 and fixed plate
It is flexible between 43；The regulating bolt 7 through quiet knife 59 is rotatably connected on quiet knife 59 again, regulating bolt 7 passes through quiet knife
The center of spring 6 is passed through after 59, and is threadedly secured in fixed plate 43, on the one hand, so that spring 6 is flexible more stable, it is another
Aspect, fixed plate 43 and the spacing of quiet knife 59 are can adjust, so as to adjust cutting-height；In addition, regulating bolt 7 can adjusted after adjusting
A determining deviation be present between section bolt 7 and the upper surface of quiet knife 59, so that regulating bolt 7 can not fasten, therefore, regulating bolt
The spacing existing for is arranged with several pads 8 being engaged on 7, so that regulating bolt 7 can be tightened reliably.
When user uses shuttle low mower, cutterbar assembly is flat on lawn, the case 2 that turns on the power causes knife
The operating of group 5, then drives cutterbar assembly to run forward by tractor by draw-gear 1, and grass is between adjacent two sieve teeth 42
Space by reaching the front of knife group 5, cut by knife group 5, and the hard thing such as stone then by sieve tooth 42 and is arranged on sieve tooth 42
On baffle plate 9 be blocked in outer, avoid stone damage knife group 5.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (7)
1. a kind of shuttle low mower, including draw-gear（1）And pass through draw-gear（1）The cutting being connected on tractor
Device assembly, the cutterbar assembly include body（31）, be fixed on body（31）On knife group（5）And connection knife group（5）'s
Headstock（2）, it is characterised in that：The knife group（5）Lower section is provided with sieve plate（4）, the sieve plate（4）Including being fixed on body
（31）On fixed plate（43）And multiple it is fixed on fixed plate（43）Towards the sieve tooth of cut direction side（42）, the sieve tooth
（42）Away from fixed plate（43）One end is provided with lattice stopper（41）, the lattice stopper（41）L-shaped setting.
A kind of 2. shuttle low mower according to claim 1, it is characterised in that：The sieve tooth（42）Close to fixed plate
（43）One end is detachably secured to fixed plate（43）.
A kind of 3. shuttle low mower according to claim 2, it is characterised in that：The fixed plate（43）It is removably solid
Due to body（31）.
A kind of 4. shuttle low mower according to claim 3, it is characterised in that：The knife group（5）Including being fixed on machine
Body（31）On quiet knife（59）And sliding is connected to quiet knife（59）The moving knife of upper surface（58）, the quiet knife（59）With fixed plate
（43）Between be provided with spring（6）, the spring（6）Quiet knife is fixed in one end（59）Lower surface, the other end are fixed on fixed plate
（43）Upper surface.
A kind of 5. shuttle low mower according to claim 4, it is characterised in that：The spring（6）Inside it is equipped with regulation
Bolt（7）, the regulating bolt（7）Through quiet knife（59）Rear thread is connected to fixed plate（43）On, and the regulating bolt（7）
With quiet knife（59）Rotation connection, the spring（6）It is set in regulating bolt（7）On.
A kind of 6. shuttle low mower according to claim 5, it is characterised in that：The regulating bolt（7）If it is arranged with
Dry pad（8）, the pad（8）Both ends of the surface are connected to regulating bolt respectively（7）With quiet knife（59）Upper surface.
A kind of 7. shuttle low mower according to claim 3, it is characterised in that：Multiple sieve teeth（42）Away from fixed
Plate（43）One end is provided with baffle plate（9）, the baffle plate（9）L-shaped setting, multiple sieve teeth（42）And baffle plate（9）It is removable
Unload connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720397225.4U CN206895225U (en) | 2017-04-15 | 2017-04-15 | A kind of shuttle low mower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720397225.4U CN206895225U (en) | 2017-04-15 | 2017-04-15 | A kind of shuttle low mower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206895225U true CN206895225U (en) | 2018-01-19 |
Family
ID=61290721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720397225.4U Expired - Fee Related CN206895225U (en) | 2017-04-15 | 2017-04-15 | A kind of shuttle low mower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206895225U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108834538A (en) * | 2018-07-27 | 2018-11-20 | 浙江赛格园林机械有限公司 | A kind of sectional-regulated cutter gap without engine grass trimmer |
| CN110679279A (en) * | 2019-07-18 | 2020-01-14 | 王艺阳 | Lawn trimming device for landscaping |
| CN112136469A (en) * | 2019-06-28 | 2020-12-29 | 株式会社山彦 | Reciprocating cutter device and handheld work machine |
-
2017
- 2017-04-15 CN CN201720397225.4U patent/CN206895225U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108834538A (en) * | 2018-07-27 | 2018-11-20 | 浙江赛格园林机械有限公司 | A kind of sectional-regulated cutter gap without engine grass trimmer |
| CN112136469A (en) * | 2019-06-28 | 2020-12-29 | 株式会社山彦 | Reciprocating cutter device and handheld work machine |
| CN112136469B (en) * | 2019-06-28 | 2024-02-02 | 株式会社山彦 | Reciprocating cutter device and handheld working machine |
| CN110679279A (en) * | 2019-07-18 | 2020-01-14 | 王艺阳 | Lawn trimming device for landscaping |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180119 Termination date: 20200415 |