CN208001567U - Crop harvester quick knife sharpening device and a kind of crop harvester manually - Google Patents
Crop harvester quick knife sharpening device and a kind of crop harvester manually Download PDFInfo
- Publication number
- CN208001567U CN208001567U CN201820406315.XU CN201820406315U CN208001567U CN 208001567 U CN208001567 U CN 208001567U CN 201820406315 U CN201820406315 U CN 201820406315U CN 208001567 U CN208001567 U CN 208001567U
- Authority
- CN
- China
- Prior art keywords
- hay cutter
- knife
- crop harvester
- guide rail
- sharpening
- 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.)
- Active
Links
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model belongs to agricultural machinery technological field, propose crop harvester quick knife sharpening device manually, it is characterized in that, including sharpening guide rail, sliding is provided with knife-grinding seat on sharpening guide rail, vertical adjustment screw and cross-tie are respectively arranged on knife-grinding seat, one end of vertical adjustment screw is provided with adjustment handwheel, and the other end is provided with whetstone.The utility model solves domestic crop harvester mill hay cutter moving knife by manually using the polishing of one piece one piece of whetstone sharp, blade after artificial milled is different, even if there is also the even situations of uneven distribution for same moving knife, not only elapsed time, and be easy to accidentally injure hand in bruting process, there are problems that security risk.
Description
Technical field
The utility model belongs to agricultural machinery technological field, is related to crop harvester quick knife sharpening device manually.
Background technology
Crop harvester has very long usage history as a kind of agricultural harvesting machinery for animal husbandry service in foreign countries,
And China at this stage also be agricultural harvesting machinery newcomer, domestic crop harvester engineering level comparison is low, can
Poor by property, operating characteristics is poor, and operation quality is poor, and working efficiency is low；Although and the greenfeed cropper performance of import is good, valence
Lattice can describe that only some large-scale agricultural corporations just have a small amount of equipment to use, and common peasant user can only with costliness
It is deeply aware of one's own helplessness when faced with a great task.
Domestic greenfeed cropper grinds hay cutter moving knife, is the polishing cutting edge of a knife or a sword by manually using one piece one piece of whetstone
Profit, the blade after artificial milled is different, even if same moving knife there is also the even situation of uneven distribution, needs to adjust at this time
Cutting blade adjusts the gap with stationary knife, and to cut up with a hay cutter careless effect bad；In addition, manual polishing elapsed time, and hold in bruting process
Hand is easily accidentally injured, there are security risks.
Utility model content
The utility model proposes crop harvester quick knife sharpening device and a kind of crop harvesters manually, solve
State problem.
What the technical solution of the utility model was realized in：
Crop harvester quick knife sharpening device manually, including：
It is slided including sharpening guide rail, on the sharpening guide rail and is provided with knife-grinding seat, be respectively arranged on the knife-grinding seat perpendicular
To adjustment screw and cross-tie, one end of the vertical adjustment screw is provided with adjustment handwheel, and the other end is provided with whetstone.
As further technical solution, sharpening guide rail one end is provided with limiting plate, is provided on the limiting plate
The limit hole passed through for the cross-tie.
As further technical solution, described cross-tie one end is arranged by bolt on the knife-grinding seat, another
There is arc-shaped limit handle at end across the limit hole and end set.
As further technical solution, the knife-grinding seat side is provided with sliding block, and the sliding block top, lower part are set respectively
It is equipped with the upper hopper chute and gliding groove being caught in for the sharpening guide upper, lower part.
A kind of crop harvester, including the crop harvester quick knife sharpening device manually, the sharpening guide rail
It is vertically provided at hay cutter upper part of the housing, flip case is provided at the sharpening guide rail on the hay cutter shell, it is described
Hay cutter enclosure interior is provided with hay cutter rotor, and hay cutter moving knife, the hay cutter shell are provided on the hay cutter rotor
Body side is provided with hay cutter stationary knife.
As further technical solution, the hay cutter moving knife is arranged by hay cutter moving knife seat and is turned in the hay cutter
On son, the hay cutter stationary knife is arranged by hay cutter stationary knife seat on the hay cutter shell, on the hay cutter stationary knife seat
The hay cutter stationary knife is provided with feeding roller scraper.
As further technical solution, hay cutter rotor side be disposed with input terminal axis, input end bearing,
Input terminal gland, input belt pulley, the other side are disposed with output end axis, output end bearing, output end gland, output belt
Wheel, on input end bearing block, the output end bearing setting is described on output end bearing block for the input end bearing setting
It is provided with the hay cutter moving knife in the middle part of hay cutter rotor.
It the utility model use principle and has the beneficial effect that：
1. when the utility model is used, sharpening guide rail is fixed, knife-grinding seat is pulled to be led along whetting a knife by cross-tie
Rail moves back and forth, and since whetstone setting is in knife-grinding seat lower part, knife-grinding seat movement drives whetstone back and forth to be moved on cutter
It is dynamic, realize uniform, the sufficient polishing to cutter；It is moved up and down in addition, vertical adjustment screw can be adjusted by adjusting handwheel,
To realize that moving up and down for whetstone, the convenient position for adjusting whetstone according to actual needs are conducive to cutter polishing more
Uniformly, sharper, it is more convenient to use.
2. in the utility model, cross-tie one end is connect with knife-grinding seat, the other end passes through the limit hole on limiting plate, then
The track of the reciprocating motion of cross-tie determines that is, whetstone moves back and forth track and determines, it is uniform to cutter to be conducive to whetstone
Polishing.
3. in the utility model, bolt is fixedly connected with cross-tie and knife-grinding seat, replacement easy to disassemble；Cross-tie is close
On the one hand the setting of limit hole one end arc-shaped limit handle facilitates staff's crawl, pulls, on the other hand avoids cross-tie
Being pierced by from limit hole causes movement locus to change, and sharpening effect is more preferable.
4. in the utility model, sharpening guide rail is vertically arranged, and the upper end of sharpening guide rail, lower end are respectively clamped on sliding block
Portion, lower part upper hopper chute and gliding groove in, realize sliding block, knife-grinding seat in sharpening guide rail side Stable sliding, avoid derailing, use
It is safer.
5. in the utility model, quick knife sharpening device is arranged in hay cutter upper part of the housing entire crop harvester manually,
Hay cutter moving knife is rotatably arranged on hay cutter enclosure interior, when in use opens the flip case on hay cutter shell, adjusts mill
Knife stone stretches into hay cutter shell and is contacted with hay cutter moving knife surface, and cross-tie is pulled to realize whetstone in hay cutter moving knife table
The reciprocating movement in face, until the sharp rear rotation hay cutter rotor of a hay cutter moving knife polishing is continued next hay cutter of polishing
Moving knife, such structure avoids hay cutter moving knife from disassembling polishing from machine, time saving and energy saving, and very uniform blade of polishing
Sharp angle is consistent, and the hay cutter moving knife of grinding homogeneity is more preferable with the use of descending with hay cutter stationary knife, greatly improves knife grinder
Make efficiency.
6. input terminal axis drives the hay cutter moving knife rotation on hay cutter rotor, hay cutter dynamic to the utility model when in use
Knife realizes the broken of stalk with the cooperation of hay cutter stationary knife, when hay cutter moving knife is used for a long time not sharp, can pass through hay cutter shell
Crop harvester quick knife sharpening device polishing manually on body, it is easy to use, safe.
Description of the drawings
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the utility model crop harvester quick knife sharpening device structural schematic diagram manually；
Fig. 2 is the utility model crop harvester another structural schematic diagram of quick knife sharpening device manually；
Fig. 3 is a kind of crop harvester structural schematic diagram of the utility model；
Fig. 4 is a kind of another structural schematic diagram of crop harvester of the utility model；
In figure：1- sharpening guide rails, 2- knife-grinding seats, the vertical adjustment screws of 3-, 4- cross-ties, 5- adjust handwheel, and 6- whets a knife
Stone, 7- limiting plates, 8- limit holes, 9- arc-shaped limit handles, 10- sliding blocks, 11- upper hopper chutes, 12- gliding grooves, 13- hay cutter shells
Body, 14- flip cases, 15- hay cutter rotors, 16- hay cutter moving knife, 17- hay cutter stationary knifes, 18- hay cutter moving knife seats, 19- hand hay cutters
Careless machine stationary knife seat, 20- feeding roller scrapers, 21- input terminal axis, 22- input end bearing block, and 23- inputs end bearing, 24- input terminals
Gland, 25- input belt pulleys, 26- output end axis, 27- output end bearing blocks, 28- output end bearings, 29- output end glands,
30- exports belt pulley.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in figures 1-4, the utility model proposes crop harvester quick knife sharpening device manually, including：
Sharpening guide rail 1, on sharpening guide rail 1 sliding be provided with knife-grinding seat 2, vertical adjustment spiral shell is respectively arranged on knife-grinding seat 2
One end of bar 3 and cross-tie 4, vertical adjustment screw 3 is provided with adjustment handwheel 5, and the other end is provided with whetstone 6.
When the utility model is used, sharpening guide rail 1 is fixed, knife-grinding seat 2 is pulled to be led along sharpening by cross-tie 4
Rail 1 moves back and forth, and since the setting of whetstone 6 is in 2 lower part of knife-grinding seat, the movement of knife-grinding seat 2 drives whetstone 6 past on cutter
It is multiple mobile, realize uniform, the sufficient polishing to cutter；In addition, can be adjusted in vertical adjustment screw 3 by adjusting handwheel 5
Lower movement, to realize that moving up and down for whetstone 6, the convenient position for adjusting whetstone 6 according to actual needs are conducive to knife
Tool polishing evenly, it is sharper, it is more convenient to use.
Further, 1 one end of sharpening guide rail is provided with limiting plate 7, is provided on limiting plate 7 and is passed through for cross-tie 4
Limit hole 8.
In the utility model, 4 one end of cross-tie is connect with knife-grinding seat 2, and the other end passes through the limit hole 8 on limiting plate 7,
Then the track of the reciprocating motion of cross-tie 4 determines, i.e., whetstone 6 moves back and forth track and determines, is conducive to whetstone 6 to cutter
Uniform grinding.
Further, 4 one end of cross-tie is arranged by bolt on knife-grinding seat 2, and the other end passes through limit hole 8 and end is set
It is equipped with arc-shaped limit handle 9.
In the utility model, bolt is fixedly connected with cross-tie 4 and knife-grinding seat 2, replacement easy to disassemble；Cross-tie 4 leans on
On the one hand the setting of 8 one end arc-shaped limit handle 9 of nearly limit hole facilitates staff's crawl, pulls, on the other hand avoids transverse direction
Pull rod 4 is pierced by from limit hole 8 causes movement locus to change, and sharpening effect is more preferable.
Further, 2 side of knife-grinding seat is provided with sliding block 10, and 10 top of sliding block, lower part are separately provided for sharpening guide rail 1
The upper hopper chute 11 and gliding groove 12 that top, lower part are caught in.
In the utility model, sharpening guide rail 1 is vertically arranged, and the upper end of sharpening guide rail 1, lower end are respectively clamped on sliding block 10
Portion, lower part upper hopper chute 11 and gliding groove 12 in, realize sliding block 10, knife-grinding seat 2 in 1 side Stable sliding of sharpening guide rail, avoid
Derailing, use are safer.
A kind of crop harvester, including crop harvester quick knife sharpening device, sharpening guide rail 1 are vertically arranged manually
On 13 top of hay cutter shell, it is provided with flip case 14 on hay cutter shell 13 at sharpening guide rail 1, in hay cutter shell 13
Portion is provided with hay cutter rotor 15, and hay cutter moving knife 16 is provided on hay cutter rotor 15, and 13 side of hay cutter shell is provided with
Hay cutter stationary knife 17.
In the utility model, quick knife sharpening device is arranged on 13 top of hay cutter shell entire crop harvester manually,
Hay cutter moving knife 16 is rotatably arranged on inside hay cutter shell 13, when in use turns over the flip case 14 on hay cutter shell 13
It opens, adjusts whetstone 6 and stretch into hay cutter shell 13 and contacted with 16 surface of hay cutter moving knife, pull cross-tie 4 to realize and whet a knife
Stone 6 16 surface of hay cutter moving knife reciprocating movement, until by a hay cutter moving knife 16 polish it is sharp after rotation hay cutter turn
Son 15 continues next hay cutter moving knife 16 of polishing, and such structure avoids hay cutter moving knife 16 from disassembling from machine beating
Mill, it is time saving and energy saving, and also very uniform keen edge angle of polishing is consistent, hay cutter moving knife 16 and the hay cutter stationary knife of grinding homogeneity
17 is more preferable with the use of descending, and greatly improves sharpening working efficiency.
Further, hay cutter moving knife 16 is arranged by hay cutter moving knife seat 18 on hay cutter rotor 15, hay cutter stationary knife
17 are arranged by hay cutter stationary knife seat 19 on hay cutter shell 13, and hay cutter stationary knife 17 is upper to be arranged close to hay cutter stationary knife 17
There is feeding roller scraper 20.
Further, 15 side of hay cutter rotor is disposed with input terminal axis 21, input end bearing 23, input terminal gland
24, belt pulley 25 is inputted, the other side is disposed with output end axis 26, output end bearing 28, output end gland 29, output belt
Wheel 30, the setting of input end bearing 23 is on input end bearing block 22, and the setting of output end bearing 28 is on output end bearing block 27, hand hay cutter
15 middle part of careless machine rotor is provided with hay cutter moving knife 16.
Input terminal axis 21 drives the hay cutter moving knife 16 on hay cutter rotor 15 to rotate to the utility model when in use, hand hay cutter grass
Motor-driven knife 16 realizes the broken of stalk with the cooperation of hay cutter stationary knife 17, when hay cutter moving knife 16 is used for a long time not sharp, can lead to
The crop harvester quick knife sharpening device polishing manually on hay cutter shell 13 is crossed, it is easy to use, safe.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (7)
1. crop harvester quick knife sharpening device manually, which is characterized in that including sharpening guide rail (1), the sharpening guide rail (1)
Upper sliding is provided with knife-grinding seat (2), and vertical adjustment screw (3) and cross-tie (4) are respectively arranged on the knife-grinding seat (2),
One end of the vertical adjustment screw (3) is provided with adjustment handwheel (5), and the other end is provided with whetstone (6).
2. crop harvester according to claim 1 quick knife sharpening device manually, which is characterized in that the sharpening guide rail
(1) one end is provided with limiting plate (7), and the limit hole passed through for the cross-tie (4) is provided on the limiting plate (7)
(8)。
3. crop harvester according to claim 2 quick knife sharpening device manually, which is characterized in that the cross-tie
(4) one end is arranged by bolt on the knife-grinding seat (2), and the other end passes through the limit hole (8) and end set has arc
Limit handle (9).
4. crop harvester according to claim 3 quick knife sharpening device manually, which is characterized in that the knife-grinding seat
(2) side is provided with sliding block (10), sliding block (10) top, lower part be separately provided for sharpening guide rail (1) top,
The upper hopper chute (11) and gliding groove (12) that lower part is caught in.
5. a kind of crop harvester, which is characterized in that including the crop harvester described in Claims 1 to 4 any one
Manual quick knife sharpening device, the sharpening guide rail (1) are vertically provided at hay cutter shell (13) top, the hay cutter shell
(13) flip case (14) is provided at the sharpening guide rail (1), the hay cutter shell (13) is internally provided with hand hay cutter grass
Machine rotor (15) is provided with hay cutter moving knife (16) on the hay cutter rotor (15), and hay cutter shell (13) side is set
It is equipped with hay cutter stationary knife (17).
6. a kind of crop harvester according to claim 5, which is characterized in that the hay cutter moving knife (16) passes through hand hay cutter
The motor-driven tool apron (18) of grass is arranged on the hay cutter rotor (15), and the hay cutter stationary knife (17) passes through hay cutter stationary knife seat
(19) it is arranged on the hay cutter shell (13), is set close to the hay cutter stationary knife (17) on hay cutter stationary knife (17) seat
It is equipped with feeding roller scraper (20).
7. a kind of crop harvester according to claim 6, which is characterized in that hay cutter rotor (15) side according to
Secondary to be provided with input terminal axis (21), input end bearing (23), input terminal gland (24), input belt pulley (25), the other side is successively
It is provided with output end axis (26), output end bearing (28), output end gland (29), output belt pulley (30), the input terminal axis
(23) setting is held on input end bearing block (22), output end bearing (28) setting is on output end bearing block (27), institute
It states and is provided with the hay cutter moving knife (16) in the middle part of hay cutter rotor (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820406315.XU CN208001567U (en) | 2018-03-23 | 2018-03-23 | Crop harvester quick knife sharpening device and a kind of crop harvester manually |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820406315.XU CN208001567U (en) | 2018-03-23 | 2018-03-23 | Crop harvester quick knife sharpening device and a kind of crop harvester manually |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208001567U true CN208001567U (en) | 2018-10-26 |
Family
ID=63890535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820406315.XU Active CN208001567U (en) | 2018-03-23 | 2018-03-23 | Crop harvester quick knife sharpening device and a kind of crop harvester manually |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208001567U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110199609A (en) * | 2019-06-11 | 2019-09-06 | 山东思代尔农业装备有限公司 | Seed potato prepares dicer longitudinal cutting device |
-
2018
- 2018-03-23 CN CN201820406315.XU patent/CN208001567U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110199609A (en) * | 2019-06-11 | 2019-09-06 | 山东思代尔农业装备有限公司 | Seed potato prepares dicer longitudinal cutting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107950184B (en) | Sisal hemp harvester | |
| CN106376308B (en) | Silage harvester automatic knife-grinding apparatus | |
| CN208697527U (en) | A kind of upper and lower cut-off knife linkage mechanism of roll material guillotine | |
| CN208001567U (en) | Crop harvester quick knife sharpening device and a kind of crop harvester manually | |
| CN107139230A (en) | A kind of food machinery chasing-attachment | |
| CN211211398U (en) | Feed mixing device for raising cattle | |
| CN208574730U (en) | A kind of wood grinder | |
| CN206564901U (en) | A kind of gardens deadwood automatic shearing reducing mechanism | |
| CN112405131A (en) | Filament cutter with knife grinder and use method thereof | |
| CN210610381U (en) | Knife roller is smashed to forage grass of blade angularly adjustable | |
| CN208526860U (en) | A kind of municipal administration afforestation grinding device | |
| CN208891264U (en) | A kind of animal husbandry crusher for fodder | |
| CN206123760U (en) | Melon and fruit section filament cutter | |
| CN215188299U (en) | Green fodder harvester shredding knife with structure of whetting a knife | |
| CN209697087U (en) | A kind of chili crusher | |
| CN208467942U (en) | A kind of knife sharpener | |
| CN207678372U (en) | A kind of knife sharpening device for stalk crasher | |
| CN209036750U (en) | A kind of energy-efficient plastic granulator | |
| CN112871404A (en) | Grinder is used in duck feed production | |
| CN209251144U (en) | A kind of milk cow forage chopper | |
| CN202656077U (en) | Household automatic grindstone | |
| CN112605725A (en) | Full-automatic cutter equipment of polishing | |
| CN111922799B (en) | Sickle-shaped cutter polishing device and control method | |
| CN110295472A (en) | A kind of tool holder rotary type adjusting shearing inclination device | |
| CN219111797U (en) | Fodder processing breaker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |