CN218868727U - Harvester assembly sword - Google Patents
Harvester assembly sword Download PDFInfo
- Publication number
- CN218868727U CN218868727U CN202222915025.7U CN202222915025U CN218868727U CN 218868727 U CN218868727 U CN 218868727U CN 202222915025 U CN202222915025 U CN 202222915025U CN 218868727 U CN218868727 U CN 218868727U
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- wall
- cavity
- connecting axle
- assembly
- spread groove
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Abstract
The utility model discloses a harvester assembly sword, include the casing and rather than the matched with connecting axle, run through on the lateral wall of casing both sides and be equipped with the bearing, two bearing inner wall all runs through and is equipped with the pivot, the casing outer wall is equipped with the layer board, the layer board upper end is equipped with motor power, one of them the pivot end sets up at motor power's output shaft end, two the spread groove has all been seted up on the relative lateral wall of pivot, two the spread groove is the cross, the connecting axle outer wall is equipped with assembly sword body, all be equipped with the connecting block on the connecting axle both ends outer wall, two the cavity has all been seted up between connecting block and the connecting axle. The utility model discloses a make two ejector pads promote two stoppers and shift out from two logical grooves, make two logical grooves cooperate with the spread groove, at the cooperation of two stoppers and connecting block and spread groove, make quick connection between two pivots and the connecting axle, bring the convenience with dismantling for people to the installation of assembly sword body.
Description
Technical Field
The utility model relates to a harvester technical field especially relates to a harvester assembly sword.
Background
China is a big agricultural country, wheat, rice and corn are cultivated in an absolute proportion of crops in China, in recent years, with the gradual improvement of the productivity level in China, the use of large-scale combined harvesting machinery is greatly popularized, a large amount of crop roots are left in farmlands, great interference is left for the reseeding of crops, and along with the aggravation of environmental pollution caused by burning of crop straws, the straw chopper is increasingly applied.
The assembly sword in the harvester generally all is through pivot and the terminal lug connection of motor power output shaft among the prior art, damages when the assembly sword, when needing to change it, still need demolish motor power and multiple component, just can realize the dismantlement to the assembly sword, and it is comparatively loaded down with trivial details to dismantle, brings the trouble for people to the change of assembly sword to operate in proper order a plurality of parts, the linkage nature of reduction device is not convenient for the device and uses widely.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the harvester assembly sword that proposes, through making two ejector pads promote two stoppers and shift out from two logical grooves, make two logical grooves cooperate with the spread groove, at the cooperation of two stoppers and connecting block and spread groove, make the high-speed joint between two pivots and the connecting axle, bring the convenience with dismantling for people to the installation of assembly sword body, and the harvester assembly sword that proposes.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides a harvester assembly sword, includes the casing and rather than matched with connecting axle, it is equipped with the bearing, two to run through on the lateral wall of casing both sides bearing inner wall all runs through and is equipped with the pivot, the casing outer wall is equipped with the layer board, the layer board upper end is equipped with motor power, one of them the pivot end sets up at motor power's output shaft end, two the spread groove has all been seted up on the relative lateral wall of pivot, two the spread groove is the cross, the connecting axle outer wall is equipped with the assembly sword body, all be equipped with the connecting block on the connecting axle both ends outer wall, two the cavity has all been seted up between connecting block and the connecting axle, two all be equipped with between cavity and the connecting block and be used for carrying out spacing stop gear, two all be equipped with in the cavity and be used for carrying out driven actuating mechanism to stop gear.
Preferably, stop gear has all seted up logical groove, two including seting up between cavity and connecting block both ends outer wall logical inslot all runs through sliding connection and has the stopper, two the stopper all cooperatees with the spread groove.
Preferably, actuating mechanism includes the movable plate of sliding connection in the cavity, the movable plate lower extreme is equipped with the ejector pad that two symmetries set up, two all set up inclined plane, two on the ejector pad the one end that the stopper is located the cavity all is equipped with the limiting plate, limiting plate and inclined plane sliding connection.
Preferably, a threaded rod is rotatably connected within the chamber and extends through and is threadably connected to the movable plate.
Preferably, the cavity runs through with the connecting axle outer wall and rotates and be connected with the dwang, the dwang is located the terminal bevel gear that all is equipped with of one end in the cavity with the threaded rod outer wall, two be meshing state between the bevel gear.
Preferably, the two limiting plates are elastically connected with the inner wall of the cavity through springs, and the two springs are sleeved on the outer walls of the two limiting blocks respectively.
The utility model has the advantages that:
1. two stoppers are pushed to move out from two through grooves by two push blocks, so that the two through grooves are matched with the connecting grooves, two rotating shafts and connecting shafts are quickly connected in cooperation of the two stoppers, the connecting blocks and the connecting grooves, and convenience is brought to the installation and the disassembly of the assembled knife body by people.
2. Through setting up the meshing between two bevel gears to and the threaded connection between threaded rod and the movable plate, make people rotate two dwang and realize the removal to a plurality of stoppers, improve the linkage nature of this device, the device of being convenient for uses widely.
Drawings
Fig. 1 is a schematic bottom view of the internal structure of the housing of the present invention;
FIG. 2 is a schematic front view of the structure of the utility model;
fig. 3 is a schematic sectional view of the internal structure of the chamber according to the present invention.
In the figure: the device comprises a shell 1, a bearing 2, a rotating shaft 3, a connecting groove 4, a power motor 5, a supporting plate 6, a connecting shaft 7, an assembly cutter body 8, a connecting block 9, a through groove 10, a limiting block 11, a rotating rod 12, a cavity 13, a bevel gear 14, a threaded rod 15, a movable plate 16, a pushing block 17 and a limiting plate 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a harvester assembly knife, including casing 1 and rather than matched with connecting axle 7, it is equipped with bearing 2 to run through on the lateral wall of casing 1 both sides, two bearing 2 inner walls all run through and are equipped with pivot 3, casing 1 outer wall is equipped with layer board 6, layer board 6 upper end is equipped with motor 5, the 3 end settings of one of them pivot are at the output shaft end of motor 5, spread groove 4 has all been seted up on the relative lateral wall of two pivot 3, two spread grooves 4 are the cross, connecting axle 7 outer wall is equipped with assembly knife body 8, all be equipped with connecting block 9 on the connecting axle 7 both ends outer wall, cavity 13 has all been seted up between two connecting block 9 and the connecting axle 7, all be equipped with between two cavity 13 and the connecting block 9 and be used for spacing stop gear to connecting axle 7 and spread groove 4, stop gear has all seted up logical groove 10 including seting up between cavity 13 and connecting block 9 both ends outer wall, all run through sliding connection has stopper 11 in two logical groove 10, two stopper 11 all cooperate with spread groove 4, two stopper 18 and cavity 13 inner walls all bring two stoppers elastic connection between stopper 11 and the groove 11, make the pivot convenient for people to dismantle the connection between two stopper 7 and two connecting block and two connecting groove 4 and connecting block 10 and connecting block 11.
All be equipped with in two cavities 13 and be used for carrying out driven actuating mechanism to stop gear, actuating mechanism includes sliding connection at the movable plate 16 of cavity 13, and movable plate 16 lower extreme is equipped with the ejector pad 17 that two symmetries set up, all sets up the inclined plane on two ejector pads 17, and the one end that two stopper 11 are located cavity 13 all is equipped with limiting plate 18, limiting plate 18 and inclined plane sliding connection.
The utility model discloses during the use, when installing assembly sword body 8, make on the assembly sword body 8 connecting axle 7 both ends connecting block 9 stretch into in the spread groove 4 on two pivots 3 respectively, rotate two dwang 12, under the meshing effect through two bevel gear 14 between dwang 12 and the threaded rod 15, make threaded rod 15 take place to rotate, because threaded rod 15 runs through movable plate 16 and rather than threaded connection, and the sliding connection of movable plate 16 and cavity 13, make movable plate 16 remove in cavity 13, because the sliding connection of two ejector pad 17 inclined planes of 16 lower extremes of movable plate and two limiting plates 18, and two stoppers 11 and the sliding connection who leads to groove 10, make two ejector pads 17 promote two stoppers 11 and shift out from two logical grooves 10, make two lead to groove 10 and spread groove 4 cooperate, at the cooperation of two stoppers 11 and connecting block 9 and spread groove 4, make between two pivots 3 and connecting axle 7 be connected fast, bring the convenience to the installation and the dismantlement of assembly sword body 8 for people, starter motor 5, make power motor 5 drive pivot 3 rotate and can realize the rotation of power assembly sword body 8, and then carry out the operation.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a harvester assembly sword, includes casing (1) and rather than matched with connecting axle (7), its characterized in that, run through on casing (1) both sides lateral wall and be equipped with bearing (2), two bearing (2) inner wall all runs through and is equipped with pivot (3), casing (1) outer wall is equipped with layer board (6), layer board (6) upper end is equipped with motor power (5), one of them pivot (3) end sets up at the output shaft end of motor power (5), two spread groove (4) have all been seted up on the relative lateral wall of pivot (3), two spread groove (4) are the cross, connecting axle (7) outer wall is equipped with assembly sword body (8), all be equipped with connecting block (9) on connecting axle (7) both ends outer wall, two cavity (13) have all been seted up between connecting block (9) and connecting axle (7), two all be equipped with between cavity (13) and connecting block (9) and be used for carrying out spacing stop gear, two to connecting axle (7) and spread groove (4) drive mechanism in cavity (13).
2. A harvester assembly knife according to claim 1, characterized in that the limiting mechanism comprises through grooves (10) formed between the outer walls of the two ends of the cavity (13) and the connecting block (9), limiting blocks (11) are slidably connected in the two through grooves (10), and the two limiting blocks (11) are matched with the connecting grooves (4).
3. The harvester assembling knife according to claim 2, characterized in that the driving mechanism comprises a moving plate (16) which is slidably connected in the cavity (13), two symmetrically arranged pushing blocks (17) are arranged at the lower end of the moving plate (16), inclined planes are arranged on the two pushing blocks (17), limiting plates (18) are arranged at the ends, located in the cavity (13), of the two limiting blocks (11), and the limiting plates (18) are slidably connected with the inclined planes.
4. A harvester mounted knife according to claim 3, in which a threaded rod (15) is rotatably connected to the chamber (13), the threaded rod (15) extending through the moving plate (16) and being in threaded connection therewith.
5. A harvester assembly knife according to claim 4, characterized in that a rotating rod (12) is rotatably connected to the outer wall of the cavity (13) and the connecting shaft (7) in a penetrating manner, bevel gears (14) are arranged at the tail end of one end of the rotating rod (12) in the cavity (13) and the outer wall of the threaded rod (15), and the two bevel gears (14) are meshed with each other.
6. The harvester assembling knife according to claim 5, characterized in that the two limiting plates (18) are elastically connected with the inner wall of the chamber (13) through springs, and the two springs are respectively sleeved on the outer walls of the two limiting blocks (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222915025.7U CN218868727U (en) | 2022-11-02 | 2022-11-02 | Harvester assembly sword |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222915025.7U CN218868727U (en) | 2022-11-02 | 2022-11-02 | Harvester assembly sword |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218868727U true CN218868727U (en) | 2023-04-18 |
Family
ID=85956403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222915025.7U Active CN218868727U (en) | 2022-11-02 | 2022-11-02 | Harvester assembly sword |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218868727U (en) |
-
2022
- 2022-11-02 CN CN202222915025.7U patent/CN218868727U/en active Active
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