CN219805805U - Automatic knife sharpening device of green storage machine - Google Patents
Automatic knife sharpening device of green storage machine Download PDFInfo
- Publication number
- CN219805805U CN219805805U CN202321316687.0U CN202321316687U CN219805805U CN 219805805 U CN219805805 U CN 219805805U CN 202321316687 U CN202321316687 U CN 202321316687U CN 219805805 U CN219805805 U CN 219805805U
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- frame
- fixed frame
- sharpening device
- ring
- bolts
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- 238000003860 storage Methods 0.000 title claims abstract description 16
- 238000005498 polishing Methods 0.000 claims abstract description 22
- 239000004460 silage Substances 0.000 claims abstract description 11
- 238000005096 rolling process Methods 0.000 claims description 13
- 230000000087 stabilizing effect Effects 0.000 claims description 12
- 244000309464 bull Species 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000004459 forage Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 240000008042 Zea mays Species 0.000 description 1
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 235000009973 maize Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses an automatic sharpening device for a green storage machine, which comprises a fixed bottom plate, wherein two sides of the top end of the fixed bottom plate are provided with fixed frame plates through bolts, a mounting frame is arranged at the lower end of the right side of the fixed frame plates through bolts, a frame cover is arranged at the right side of the top end of the fixed frame plates through bolts, a rotating disc is movably arranged at the right side inside the mounting frame, and a fixed frame is arranged at the top end of the frame cover through bolts. When the rotating disc continuously rotates, the polishing block is driven to move left and right circularly through the push-pull rod, so that the blade can be polished, the polishing block is driven to move circularly in a rotating mode, the delay in moving can be reduced, the flexibility in circularly moving and polishing is improved, and the polishing efficiency of the blade of the silage machine is improved.
Description
Technical Field
The utility model relates to the technical field of sharpening, in particular to an automatic sharpening device of a silage machine.
Background
The utility model provides a green storage machine is used for harvesting the agricultural mechanical device of low green fodder crops such as maize straw, at green storage fodder processing's in-process, and green storage machine is very important and common equipment, and green storage machine in the ordinary use, need polish the blade of the inside of machine of storing up, is the chinese patent of 202021472074.2 to be applied for and discloses "a forage harvester automatic knife sharpening device, including setting up the sharpening mechanism in the roll outside and driving sharpening mechanism follows the reciprocating motion mechanism of the axial displacement of roll of cutting, be equipped with whetstone and the telescopic machanism of drive whetstone orientation movable knife on the sharpening mechanism. The utility model realizes independent control by using the reciprocating motion and the up-down adjustment of the knife stone as two independent power units, is convenient for accurately controlling the position of the knife stone, has simple structure and convenient operation, can realize quick and efficient knife sharpening without dismantling a movable knife, and improves the chopping quality and efficiency of the chopping roller. "
This comparison document has only solved, and the knife sharpening of forage harvester is manual knife sharpening mostly, and manual knife sharpening can solve the problem of dynamic knife wearing and tearing to a certain extent, but manual knife sharpening's inefficiency to manual knife sharpening causes the inhomogeneous of knife sharpening easily, influences forage harvester's the problem of cutting up efficiency and quality, but when sharpening, adopts the motor to drive the whetstone and removes to polish, and when driving the whetstone through motor and lead screw and carry out reciprocating motion, can have the effect of delay, and the whetstone is inflexible when removing, and will reduce the efficiency when sharpening to the blade.
Disclosure of Invention
The utility model aims to provide an automatic sharpening device for a silage machine, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic sharpening device of green storage machine, includes PMKD, PMKD top both sides are through the bolt-mounting fixed frame board, the installing frame passes through the bolt-mounting fixed frame board right side lower extreme on the right side, fixed frame board top right side is through the bolt-mounting frame lid, the inside right side movable mounting of installing frame has the rolling disc, the fixed frame is installed through the bolt to the frame lid top, single-phase motor is installed on the inside top of fixed frame through the mount pad, the bull stick is installed through the bolt to single-phase motor bottom, the bull stick bottom runs through frame lid and rolling disc top through bolted connection, rolling disc bottom movable mounting has the push-pull rod, the pivot is installed on push-pull rod right side end and rolling disc bottom right side, the right side movable through groove has been seted up to the fixed frame board lower extreme, push-pull rod left side end movable mounting has the sanding block, and single-phase motor is furnished with the switch.
Preferably, the installation frame and the polishing block are of rectangular structures, a working through groove is formed in the right side of the top end of the installation frame, and a supporting rod is installed between the front end and the rear end of the left side of the top end of the installation frame and the right side of the fixing frame plate through bolts.
Preferably, the two sides the stable slide rail is installed through the bolt to the middle part bottom of the relative one side of fixed frame board, stable slide rail right side is located the inside bottom of activity logical groove, the stable slider is installed through the bolt to the piece bottom of polishing, stable slider and the inside swing joint of stable slide rail.
Preferably, a plurality of balls are movably mounted around the outer periphery of the stable sliding block at equal intervals, and mounting circular grooves are formed in the positions, located on the opposite sides of the balls, of the outer periphery of the stable sliding block.
Preferably, the stabilizing ring rail is arranged around the bottom end of the frame cover through bolts, the annular slip ring is movably arranged at the bottom end inside the stabilizing ring rail, and the bottom end of the annular slip ring is connected with the top end of the rotating disc through bolts.
Preferably, the stabilizing ring rail and the annular slip ring are in a circular ring structure in overlooking mode, and bearings are arranged at the opposite positions of the middle part of the frame cover, which are located on the rotating rod.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, when the blades of the green storage machine are polished, the blade roller is arranged between the fixed frame plates at the two sides, the single-phase motor is started to drive the rotating rod to rotate, the rotating plate is driven to rotate at the right side inside the mounting frame by the rotating rod, when the rotating plate drives the right side end of the push-pull rod to move to the left side end, the polishing block is pushed to move to the left side, so that the polishing block moves between the fixed frame plates at the two sides to polish the blades in a contact manner, when the rotating plate continuously rotates, the left side end of the push-pull rod is driven to move to the right side, and when the rotating plate continuously rotates, the polishing block is driven to move to the left side and the right side in a circulating manner by the push-pull rod, so that the blades can be polished, the delay in the moving process can be reduced, the flexibility in the circulating movement polishing process can be increased, and the polishing efficiency of the blades of the green storage machine can be increased.
Drawings
Fig. 1 is a schematic view of the whole three-dimensional structure of an automatic knife sharpening device of a green storage machine;
FIG. 2 is a block diagram of the horizontal cross section of the inside of a mounting frame in the automatic sharpening device of the green storage machine of the utility model;
FIG. 3 is an enlarged view of the position A in FIG. 2 in an automatic sharpening device of the silage machine according to the present utility model;
fig. 4 is an enlarged block diagram of the position B in fig. 2 in the automatic knife grinder of the silage machine according to the present utility model.
In the figure: 1. a fixed bottom plate; 2. a mounting frame; 3. a frame cover; 4. a fixed frame; 5. fixing the frame plate; 6. stabilizing the sliding rail; 7. a stabilizing slide; 8. a push-pull rod; 9. a rotating disc; 10. a rotating rod; 11. a single-phase motor; 12. polishing the block; 13. a movable through groove; 14. stabilizing the annular rail; 15. a ring-shaped slip ring; 16. and (3) rolling balls.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an automatic sharpening device of green storage machine, including fixed baseplate 1, fixed baseplate 1 top both sides are through the bolt-mounting, fixed baseplate 5 right side lower extreme on the right side is installed through the bolt to mounting frame 2, fixed baseplate 5 top right side is through the bolt-mounting frame lid 3, the inside right side movable mounting of mounting frame 2 has rolling disc 9, fixed frame 4 is installed through the bolt to frame lid 3 top, single-phase motor 11 is installed on the inside top of fixed frame 4 through the mount pad, single-phase motor 11 bottom is through the bolt-mounting bull stick 10, the bull stick 10 bottom runs through frame lid 3 and rolling disc 9 top through bolted connection, rolling disc 9 bottom movable mounting has push-pull rod 8, the pivot is installed on push-pull rod 8 right side end and rolling disc 9 bottom right side, movable logical groove 13 has been seted up to right side fixed baseplate 5 lower extreme, push-pull rod 8 left side end movable mounting has grinding block 12, and single-phase motor 11 is furnished with the switch.
The mounting frame 2 and the polishing block 12 are of rectangular structures, a working through groove is formed in the right side of the top end of the mounting frame 2, and a supporting rod is mounted between the front end and the rear end of the left side of the top end of the mounting frame 2 and the right side of the fixed frame plate 5 through bolts;
the bottom ends of the middle parts of the opposite sides of the two side fixing frame plates 5 are provided with the stable sliding rail 6 through bolts, the right side of the stable sliding rail 6 is positioned at the bottom end inside the movable through groove 13, the bottom end of the polishing block 12 is provided with the stable sliding block 7 through bolts, the stable sliding block 7 is movably connected with the inside of the stable sliding rail 6, so that when the polishing block 12 moves, the stable sliding block 7 is driven to slide inside the stable sliding rail 6, and the stability and the flexibility of the polishing block 12 during movement are improved through the matched use of the stable sliding block 7 and the stable sliding rail 6, so that the polishing efficiency of the blades of the silage machine is improved;
a plurality of balls 16 are movably mounted around the outer part of the stable sliding block 7 at equal intervals, and mounting circular grooves are formed in the positions, located at the positions corresponding to the balls 16, of the outer part of the stable sliding block 7, so that the balls 16 are driven to rotate when the stable sliding block 7 moves, friction force when the stable sliding block 7 moves is reduced, and flexibility when the stable sliding block 7 moves is improved;
the periphery of the bottom end of the frame cover 3 is provided with a stable ring rail 14 through bolts, the bottom end inside the stable ring rail 14 is movably provided with a ring-shaped slip ring 15, and the bottom end of the ring-shaped slip ring 15 is connected with the top end of the rotating disc 9 through bolts, so that when the rotating disc 9 rotates, the ring-shaped slip ring 15 is driven to slide inside the stable ring rail 14, and the stability and flexibility of the rotating disc 9 during rotation are improved;
the stabilizing ring rail 14 and the ring-shaped slip ring 15 are in a circular ring structure in overlook, and bearings are arranged at the opposite positions of the middle part of the frame cover 3, which are positioned on the rotating rod 10, so that the stability and the flexibility of the rotating rod 10 during rotation are improved through the bearings.
Working principle: according to the utility model, when the blades of the green storage machine are polished, the blade rollers are arranged between the fixed frame plates 5 on the two sides, the single-phase motor 11 is started to drive the rotary rod 10 to rotate, the rotary plate 9 is driven to rotate on the right side inside the mounting frame 2 through the rotary rod 10, when the rotary plate 9 drives the right side end of the push-pull rod 8 to move to the left side, the polishing block 12 is pushed to move to the left side, the blades are polished in a contact manner between the fixed frame plates 5 on the two sides, when the rotary plate 9 continuously rotates, the left side end of the push-pull rod 8 is driven to move to the right side, the polishing block 12 is driven to move to the right side, when the rotary plate 9 continuously rotates, the polishing block 12 is driven to move to the left and the right in a circulating manner through the push-pull rod 8, the blades can be polished, the delay in the moving process can be reduced, the flexibility in the circulating movement polishing process can be increased, and the polishing efficiency of the blades of the green storage machine can be increased.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a green storage machine automatic knife sharpening device, includes fixed baseplate (1), its characterized in that: fixed baseplate (1) top both sides are installed fixed frame board (5), and fixed frame board (5) right side lower extreme on the right side is installed in installing frame (2), frame lid (3) are installed on fixed frame board (5) top right side, inside right side movable mounting of installing frame (2) has rolling disc (9), fixed frame (4) are installed on frame lid (3) top, single-phase motor (11) are installed through the mount pad on the inside top of fixed frame (4), bull stick (10) are installed to single-phase motor (11) bottom, bull stick (10) bottom runs through frame lid (3) and rolling disc (9) top and are connected, rolling disc (9) bottom movable mounting push-and-pull rod (8), push-and-pull rod (8) right side end and rolling disc (9) bottom right side are installed the pivot, movable through groove (13) are seted up to fixed frame board (5) lower extreme, push-and grinding block (12) are installed to push-and-pull rod (8) left side end movable mounting.
2. The automatic sharpening device of the silage machine according to claim 1, wherein: the mounting frame (2) and the polishing block (12) are of rectangular structures, a working through groove is formed in the right side of the top end of the mounting frame (2), and a supporting rod is mounted between the front end and the rear end of the left side of the top end of the mounting frame (2) and the right side of the fixing frame plate (5) through bolts.
3. The automatic sharpening device of the silage machine according to claim 1, wherein: the two sides the stable slide rail (6) is installed through the bolt in the middle part bottom of the opposite side of fixed frame board (5), stable slide rail (6) right side is located the inside bottom of activity logical groove (13), stable slider (7) is installed through the bolt in the piece of polishing (12) bottom, stable slider (7) and the inside swing joint of stable slide rail (6).
4. The automatic sharpening device of the silage machine according to claim 3, wherein: a plurality of balls (16) are movably mounted around the outer part of the stabilizing sliding block (7) at equal intervals, and mounting circular grooves are formed in the positions, located on the opposite sides of the balls (16), of the outer part of the stabilizing sliding block (7).
5. The automatic sharpening device of the silage machine according to claim 1, wherein: the stabilizing ring rail (14) is arranged around the bottom end of the frame cover (3) through bolts, a ring-shaped slip ring (15) is movably arranged at the bottom end inside the stabilizing ring rail (14), and the bottom end of the ring-shaped slip ring (15) is connected with the top end of the rotating disc (9) through bolts.
6. The automatic sharpening device of the silage machine according to claim 5, wherein: the stabilizing ring rail (14) and the ring-shaped slip ring (15) are in a circular ring structure in overlooking mode, and bearings are arranged at the opposite positions of the middle part of the frame cover (3) located on the rotating rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321316687.0U CN219805805U (en) | 2023-05-29 | 2023-05-29 | Automatic knife sharpening device of green storage machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321316687.0U CN219805805U (en) | 2023-05-29 | 2023-05-29 | Automatic knife sharpening device of green storage machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219805805U true CN219805805U (en) | 2023-10-10 |
Family
ID=88210631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321316687.0U Active CN219805805U (en) | 2023-05-29 | 2023-05-29 | Automatic knife sharpening device of green storage machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219805805U (en) |
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2023
- 2023-05-29 CN CN202321316687.0U patent/CN219805805U/en active Active
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