CN214722974U - Equipment for polishing rough edges of cutting edges of wet land curved knives based on rotary cultivator knife rest assembly - Google Patents
Equipment for polishing rough edges of cutting edges of wet land curved knives based on rotary cultivator knife rest assembly Download PDFInfo
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- CN214722974U CN214722974U CN202120521649.3U CN202120521649U CN214722974U CN 214722974 U CN214722974 U CN 214722974U CN 202120521649 U CN202120521649 U CN 202120521649U CN 214722974 U CN214722974 U CN 214722974U
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Abstract
The utility model discloses a wetland curved knife cutting edge burr polishing equipment based on a rotary cultivator tool rest assembly, which comprises an equipment body, wherein a wetland curved knife bearing frame for placing the wetland curved knife is arranged on a lifting component; the device body positioned on two sides of the processing groove is provided with a transmission assembly accommodating groove, a transmission assembly is arranged in the transmission assembly accommodating groove, and a grinding assembly capable of grinding the cutting edge of the wetland curved knife on the wetland curved knife bearing frame is arranged on the rotating assembly; bear the frame through the wetland curved knife and can fix the wetland curved knife that needs the cutting edge deckle edge to polish, can bear the wetland curved knife on the frame to the wetland curved knife through grinding assembly and grind, can set up a plurality of sword grooves according to the user demand for many wetland curved knives are ground simultaneously, and grinding efficiency is high, its structural design is reasonable.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, especially wetland curved sword cutting edge deckle edge is polished and is used equipment based on rotary cultivator knife rest assembly.
Background
The rotary cultivator is a cultivator which is matched with a tractor to complete the operations of ploughing and harrowing, and is widely applied due to the characteristics of strong soil crushing capability, flat ground surface after ploughing and the like, can chop stubbles buried below the ground surface, is convenient for the operation of the seeder, provides a good seedbed for later sowing, is divided into three types of horizontal shaft type, vertical shaft type and inclined type according to the configuration mode of a rotary tillage cutter shaft, is correctly used and adjusted, is very important for keeping the good technical state of the rotary cultivator and ensuring the farming quality, and has the effects of breaking the plough bottom layer, recovering the soil plough layer structure, improving the soil water storage and preservation capability, eliminating partial weeds, reducing plant diseases and insect pests, leveling the ground surface, improving the agricultural mechanized operation standard and the like;
the blade of rotary cultivator has many kinds, for example, the wetland curved knife that is applicable to wetland development, before carrying out the operation of ploughing, needs carry out the cutting edge to the wetland curved knife of purchase and grinds the rust mark or the burr part of cutting edge department and get rid of for the cutting edge is sharper, and the operating efficiency of ploughing is higher, so provide one kind and plough the operating efficiency height, can carry out the wetland curved knife cutting edge deckle edge based on rotary cultivator knife rest assembly equipment for polishing to the burr of wetland curved knife cutting edge.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is not enough to prior art, provide a ploughing operating efficiency height, can carry out the wetland curved knife cutting edge deckle edge equipment of polishing based on rotary cultivator knife rest assembly that effectively gets rid of to the burr of wetland curved knife cutting edge.
The technical problem to be solved by the utility model is realized by the following technical proposal, including,
the device comprises a device body, wherein a base is fixedly arranged on the bottom surface of the device body, the bottom surface of the base can be in contact with the bottom surface, a processing groove is formed in the middle of the device body, and a placing opening for installing or disassembling the wetland curved knife is formed in the device body above the processing groove;
a lifting assembly is fixedly arranged on the inner wall of the equipment body above the processing tank, and a wetland curved knife bearing frame for placing a wetland curved knife is arranged on the lifting assembly;
the device body positioned on two sides of the processing groove is provided with a transmission assembly accommodating groove, a transmission assembly is arranged in the transmission assembly accommodating groove, and a grinding assembly capable of grinding the cutting edge of the wetland curved knife on the wetland curved knife bearing frame is arranged on the rotating assembly.
The utility model discloses the technical problem that solve can also be realized through following technical scheme, above wetland curved sword cutting edge deckle edge equipment of using of polishing based on rotary cultivator knife rest assembly, the promotion subassembly include a plurality of electric telescopic handle of fixed mounting on equipment body top inner wall, the erection space between two adjacent electric telescopic handle is the same.
The utility model discloses the technical problem that solve can also be realized through following technical scheme, above wetland curved knife cutting edge deckle edge based on rotary cultivator knife rest assembly is polished and is used equipment, the wetland curved knife bear the frame body including fixed mounting on electric telescopic handle's power take off end, the frame body on have and be used for holding the sword groove that the wetland curved knife established, the side in sword groove is seted up can correspond the screw hole that sets up with the bolt hole on the wetland curved knife, can fix the wetland curved knife in the sword groove by arranging the bolt in wetland curved knife and sword groove.
The technical problem to be solved by the utility model can also be realized by the following technical proposal that the above-mentioned wetland curved knife edge rough edge polishing equipment based on the rotary cultivator tool rest assembly comprises a transmission component,
the rotating motor is fixedly arranged on the bottom surface of the transmission component accommodating groove;
a main transmission shaft rotatably mounted on the inner wall of the transmission assembly accommodating groove above the rotating motor, wherein three gears are arranged on the main transmission shaft;
the two secondary transmission shafts are rotatably arranged on the inner wall of the transmission assembly accommodating groove above the main rotating shaft, the two secondary transmission shafts are arranged in the transmission assembly accommodating grooves on two sides of the equipment body, and each secondary transmission shaft is provided with two gears;
a rotating shaft rotatably arranged on the inner wall of the bottom of the equipment body, and two gears are arranged on the rotating shaft;
the power output end of the rotating motor is in transmission connection with the gears on the main transmission shaft through the toothed belts, the other two gears on the main transmission shaft are in transmission connection with the gears on the two secondary transmission shafts through the toothed belts respectively, and the two gears on the rotating shaft are in transmission connection with the gears on the two secondary transmission shafts through the toothed belts respectively.
The utility model discloses the technical problem that solve can also realize through following technical scheme, above wetland curved sword cutting edge deckle edge based on rotary cultivator knife rest assembly is polished and is used equipment, the inner wall of processing groove on fixed mounting have and can cover the baffle that establishes with the gear that is located the processing groove, the baffle on have and be used for the rotation axis to pass the clearing hole that establishes.
The utility model discloses the technical problem that solve can also be realized through following technical scheme, above wetland curved knife cutting edge deckle edge based on rotary cultivator knife rest assembly is polished and is used equipment, grinding component include a plurality of groups abrasive tool, every group abrasive tool all has the abrasive tool of two subtend settings, abrasive tool's middle part fixed mounting on the outer peripheral face of rotation axis, the medial surface border of two abrasive tool of subtend setting has the grinding border that is used for grinding wetland curved knife cutting edge and establishes of slope setting, grinding border and rotation axis between the contained angle that forms be 70, all have one directly over every group abrasive tool the sword groove.
The utility model discloses the technical problem that solve can also be realized through following technical scheme, above wetland curved knife cutting edge deckle edge based on rotary cultivator knife rest assembly is polished and is used equipment, has seted up a plurality of guiding holes bearing the frame body on, fixed mounting has linear bearing in the guiding hole, still is equipped with a plurality of guide bars on equipment body top inner wall, linear bearing's inner peripheral surface fix on the outer peripheral face of guide bar, can make the axial direction who bears the frame body along the guide bar remove through arranging linear bearing in the guiding hole.
Compared with the prior art, the utility model has the advantages that: bear the frame through the wetland curved knife and can fix the wetland curved knife that needs the cutting edge deckle edge to polish, can bear the wetland curved knife on the frame to the wetland curved knife through grinding assembly and grind, can set up a plurality of sword grooves according to the user demand for many wetland curved knives are ground simultaneously, and grinding efficiency is high, its structural design is reasonable.
Drawings
FIG. 1 is a schematic structural view of the present invention before use;
fig. 2 is a schematic structural view of the present invention in use.
In the figure, 1, an apparatus body; 2. a base; 3. processing a tank; 4. bending a cutter in a wet land; 5. a placement port; 6. a transmission assembly accommodating groove; 7. an electric telescopic rod; 8. a carrier body; 9. a cutter groove; 10. a rotating electric machine; 11. a main drive shaft; 12. a secondary drive shaft; 13. a rotating shaft; 14. a baffle plate; 15. grinding the cutter; 16. a guide bar; 17 grinding the edges.
Detailed Description
The embodiments of the present invention will be further described with reference to the accompanying drawings so as to facilitate the further understanding of the present invention by those skilled in the art, and do not limit the right thereto.
the device comprises a device body 1, wherein the cross section of the device body 1 is rectangular, a base 2 is fixedly arranged on the bottom surface of the device body 1, the bottom surface of the base 2 can be in contact with the bottom surface, the cross section of the base 2 is rectangular, a processing groove 3 is formed in the middle of the device body 1, the cross section of the processing groove 3 is rectangular, a placing opening 5 for installing or detaching a wetland curved knife 4 is formed in the device body 1 above the processing groove 3, and the cross section of the placing opening 5 is rectangular;
a lifting assembly is fixedly arranged on the inner wall of the equipment body 1 above the processing tank 3, and a wetland curved knife bearing frame for placing a wetland curved knife 4 is arranged on the lifting assembly;
the equipment body 1 located on two sides of the processing tank 3 is provided with a transmission assembly accommodating groove 6, the cross section of the transmission assembly accommodating groove 6 is rectangular, a transmission assembly is installed in the transmission assembly accommodating groove 6, and a grinding assembly capable of grinding the cutting edge of the wetland curved knife 4 on the wetland curved knife bearing frame is installed on the rotating assembly.
Embodiment 2, embodiment 1 wetland curved knife cutting edge deckle edge equipment of using of polishing based on rotary cultivator knife rest assembly, the promotion subassembly include a plurality of electric telescopic handle 7 of fixed mounting on 1 top inner wall of equipment body, electric telescopic handle 7's model specification is selected according to the user demand by oneself so the model selection method of relevant electric telescopic handle 7 no longer repeated here, the installation interval between two adjacent electric telescopic handle 7 is the same.
In embodiment 3, the shape of the knife groove 9 can be set according to the shape structure of the wetland curved blade 4, the design purpose of the device is to facilitate the installation of the wetland curved blade 4 and limit the wetland curved blade 4, when installing the wetland curved blade 4, only the wetland curved blade 4 needs to be placed in the knife groove 9, and the external bolt is used to fix the wetland curved blade 4 in the knife groove 9.
the rotating motor 10 is fixedly arranged on the bottom surface of the transmission component accommodating groove 6, and the rotating motor 10 is the rotating motor 10 which can automatically select the model specification of the rotating motor 10 according to the use requirement in the prior art, so the model selection problem of the rotating motor 10 is not repeated;
a main transmission shaft 11 rotatably mounted on the inner wall of the transmission assembly accommodating groove 6 above the rotating motor 10, the main transmission shaft 11 being provided with three gears;
two secondary transmission shafts 12 rotatably mounted on the inner wall of the transmission assembly accommodating groove 6 above the main rotating shaft, wherein the two secondary transmission shafts 12 are arranged in the transmission assembly accommodating grooves 6 on the two sides of the equipment body 1, and each secondary transmission shaft 12 is provided with two gears;
a rotating shaft 13 rotatably installed on the inner wall of the bottom of the equipment body 1, and two gears are arranged on the rotating shaft 13;
the power output end of the rotating motor 10 is in transmission connection with the gears on the main transmission shaft 11 through the toothed belt, the other two gears on the main transmission shaft 11 are in transmission connection with the gears on the two secondary transmission shafts 12 through the toothed belt respectively, and the two gears on the rotating shaft 13 are in transmission connection with the gears on the two secondary transmission shafts 12 through the toothed belt respectively.
In the wet land curved blade burr grinding device based on the rotary cultivator cutter rest assembly in the embodiment 6 or 5, the inner wall of the processing tank 3 is fixedly provided with the baffle 14 capable of covering the gear in the processing tank 3, the cross section of the baffle 14 is rectangular, and the baffle 14 is provided with the through hole for the rotating shaft 13 to pass through.
In embodiment 6, the baffle plate 14 is provided to such an extent that the gear in the processing tank 3 is covered, and to such an extent that the chips during grinding are blocked by the baffle plate 14 and do not fall into the gear, so that the grinding work can be well ensured.
Embodiment 7, the equipment for polishing rough edges on the cutting edges of the wet land curved blades based on the rotary cultivator tool rest assembly of embodiment 6, the grinding assembly includes a plurality of sets of grinding tools 15, the cross section of each grinding tool 15 is arranged in a circular shape, the grinding edges on the grinding tools 15 can be actually manufactured by chamfering, each set of grinding tools 15 has two grinding tools 15 arranged in opposite directions, the middle parts of the grinding tools 15 are fixedly installed on the outer circumferential surface of the rotating shaft 13, the inner side surface edges of the two grinding tools 15 arranged in opposite directions have the grinding edges 17 which are obliquely arranged and used for grinding the cutting edges of the wet land curved blades 4, the included angle formed between the grinding edges 17 and the rotating shaft 13 is 70 °, and one cutting groove 9 is arranged right above each set of grinding tools 15.
When the wetland curved knife 4 cutting edge rough edge polishing equipment based on the rotary cultivator tool rest assembly is used, the wetland curved knife 4 to be ground is placed in the tool groove 9, the wetland curved knife 4 is fixed in the tool groove 9 through bolts, the rotating motor 10 is started through an external power supply, the power output end of the rotating motor 10 drives the main transmission shaft 11 to rotate through the toothed belt, the main transmission shaft 11 drives the secondary transmission shaft 12 to rotate through the toothed belt, the secondary transmission shaft 12 rotates through the toothed belt rotating shaft 13, the grinding tool 15 positioned on the rotating shaft 13 starts to rotate at the moment, the power output end, namely the telescopic end, of the electric telescopic rod 7 is driven through the external power supply to extend the rated distance, the distance between the electric telescopic rod 7 and the rotating shaft 13 can be measured, the telescopic end of the electric telescopic rod 7 extends out of the rated distance, and the grinding edge of the wetland curved knife 4 in the tool groove 9 is in contact with the grinding edge of the grinding tool 15 and is ground, grinding time is selected according to use requirements, for example, 30min, after grinding, the electric telescopic rod 7 is started through an external power supply again, the electric telescopic rod 7 is made to shrink, the rotating motor 10 is turned off, and the wetland curved knife 4 on the knife slot 9 is taken down.
Claims (7)
1. Wetland curved sword cutting edge deckle edge is polished and is used equipment based on rotary cultivator knife rest assembly, its characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the device comprises a device body, wherein a base is fixedly arranged on the bottom surface of the device body, the bottom surface of the base can be in contact with the bottom surface, a processing groove is formed in the middle of the device body, and a placing opening for installing or disassembling the wetland curved knife is formed in the device body above the processing groove;
a lifting assembly is fixedly arranged on the inner wall of the equipment body above the processing tank, and a wetland curved knife bearing frame for placing a wetland curved knife is arranged on the lifting assembly;
the device body positioned on two sides of the processing groove is provided with a transmission assembly accommodating groove, a transmission assembly is arranged in the transmission assembly accommodating groove, and a grinding assembly capable of grinding the cutting edge of the wetland curved knife on the wetland curved knife bearing frame is arranged on the rotating assembly.
2. The wetland curved knife cutting edge burr of claim 1 equipment for polishing based on rotary cultivator tool rest assembly, which is characterized in that: the lifting assembly comprises a plurality of electric telescopic rods fixedly mounted on the inner wall of the top of the equipment body, and the mounting distance between every two adjacent electric telescopic rods is the same.
3. The wetland curved knife cutting edge burr of claim 1 equipment for polishing based on rotary cultivator tool rest assembly, which is characterized in that: the wetland curved knife bearing frame comprises a bearing frame body fixedly arranged on the power output end of the electric telescopic rod, wherein the bearing frame body is provided with a knife groove used for accommodating the wetland curved knife, the side surface of the knife groove is provided with a threaded hole which can be correspondingly arranged with a bolt hole on the wetland curved knife, and the wetland curved knife can be fixed on the knife groove by bolts arranged on the wetland curved knife and the knife groove.
4. The wetland curved knife cutting edge burr of claim 3 based on rotary cultivator tool rest assembly is polished and is used equipment which characterized in that: the transmission assembly comprises a transmission component and a transmission component,
the rotating motor is fixedly arranged on the bottom surface of the transmission component accommodating groove;
a main transmission shaft rotatably mounted on the inner wall of the transmission assembly accommodating groove above the rotating motor, wherein three gears are arranged on the main transmission shaft;
the two secondary transmission shafts are rotatably arranged on the inner wall of the transmission assembly accommodating groove above the main rotating shaft, the two secondary transmission shafts are arranged in the transmission assembly accommodating grooves on two sides of the equipment body, and each secondary transmission shaft is provided with two gears;
a rotating shaft rotatably arranged on the inner wall of the bottom of the equipment body, and two gears are arranged on the rotating shaft;
the power output end of the rotating motor is in transmission connection with the gears on the main transmission shaft through the toothed belts, the other two gears on the main transmission shaft are in transmission connection with the gears on the two secondary transmission shafts through the toothed belts respectively, and the two gears on the rotating shaft are in transmission connection with the gears on the two secondary transmission shafts through the toothed belts respectively.
5. The wetland curved knife cutting edge burr of claim 4 equipment for polishing based on rotary cultivator tool rest assembly, which is characterized in that: the inner wall of the processing tank is fixedly provided with a baffle plate which can cover the gear positioned in the processing tank, and the baffle plate is provided with a through hole for the rotating shaft to pass through.
6. The wetland curved knife cutting edge burr of claim 5 based on rotary cultivator tool rest assembly is polished and is used equipment which characterized in that: the grinding assembly comprises a plurality of groups of grinding cutters, each group of grinding cutters is provided with two grinding cutters which are arranged in an opposite mode, the middle parts of the grinding cutters are fixedly installed on the outer peripheral surface of the rotating shaft, the inner side surface edges of the two grinding cutters which are arranged in the opposite mode are provided with grinding edges which are obliquely arranged and used for grinding the wet land curved cutter cutting edges, an included angle formed between each grinding edge and the rotating shaft is 70 degrees, and the cutter groove is formed right above each group of grinding cutters.
7. The wetland curved knife cutting edge burr of claim 6 equipment for polishing based on rotary cultivator tool rest assembly, which is characterized in that: the bearing frame body is provided with a plurality of guide holes, linear bearings are fixedly mounted in the guide holes, a plurality of guide rods are further arranged on the inner wall of the top of the equipment body, the inner circumferential surfaces of the linear bearings are fixed on the outer circumferential surfaces of the guide rods, and the bearing frame body can move along the axial direction of the guide rods through the linear bearings arranged in the guide holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120521649.3U CN214722974U (en) | 2021-03-12 | 2021-03-12 | Equipment for polishing rough edges of cutting edges of wet land curved knives based on rotary cultivator knife rest assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120521649.3U CN214722974U (en) | 2021-03-12 | 2021-03-12 | Equipment for polishing rough edges of cutting edges of wet land curved knives based on rotary cultivator knife rest assembly |
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| Publication Number | Publication Date |
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| CN214722974U true CN214722974U (en) | 2021-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120521649.3U Active CN214722974U (en) | 2021-03-12 | 2021-03-12 | Equipment for polishing rough edges of cutting edges of wet land curved knives based on rotary cultivator knife rest assembly |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116465662A (en) * | 2023-04-26 | 2023-07-21 | 连云港市东堡旋耕机械有限公司 | Rotary tillage machinery running-in test equipment |
-
2021
- 2021-03-12 CN CN202120521649.3U patent/CN214722974U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116465662A (en) * | 2023-04-26 | 2023-07-21 | 连云港市东堡旋耕机械有限公司 | Rotary tillage machinery running-in test equipment |
| CN116465662B (en) * | 2023-04-26 | 2024-02-02 | 连云港市东堡旋耕机械有限公司 | Rotary tillage machinery running-in test equipment |
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