Hybrid mower conditioner device

Abstract

The present invention relates to a hybrid mower conditioner device comprising a body frame (10), a crushing shaft portion (20), a blade (30), a body cover (40), and a wheel portion (50). The hybrid mower conditioner device has an improved structure such that the blade installed on the crushing shaft portion makes arc movements around the blade shaft. Accordingly, the blade cuts feed crops into an appropriate size in a combined manner. In addition, the feed crops are cut into a uniform length, thereby improving the following baler work efficiency, and even feed crops that have fallen on the ground can be effectively cut. In particular, feed crops struck by the blade are processed smoothly, thereby improving the drying efficiency.

Description

Hybrid mower conditioner unit

[0001] The present invention relates to a hybrid mower conditioner device, and relates to a hybrid mower conditioner device capable of improving drying efficiency by gently processing forage crops by striking them with blades.

[0002] A mower is a device widely used for mowing, and is mainly mounted on a tractor. It receives power from a power take-off device connected to the tractor's engine shaft.

[0003] These mowers include a box-shaped housing having an internal space and an open bottom and one side to allow the introduction of grass to be mowed, a drum rotatably installed in the internal space of the housing, discs integrally formed at the bottom of the drum and divided into upper and lower parts, and a plurality of cutters installed so as to protrude outward between the discs.

[0004] And, looking at the operating state of the mower, the grass is cut by a rotating cutter, the cut grass is pushed by a guide bar that rotates integrally with the drum, sucked between the drums, and then discharged as the tractor connected to the mower moves.

[0005] Looking at the conventional mower technology, Patent No. 10-1362432 includes a main body including a main frame that is coupled to a work vehicle through a connecting portion and has an opening formed on one side of the rear upper surface so that the internal work space can be exposed to the outside; a rotor that is installed in the work space inside the main body and cuts crops or grass to be cut that have entered the main body, and a plurality of cutters mounted on the rotor; an opening / closing cover that is rotatably coupled to the main frame at one side and can open and close the opening by rotation; A technology has been previously presented in which the main frame further includes a cover fixing portion for fixing the opening / closing cover while the opening / closing cover is closed, the cover fixing portion includes a support member formed on the main frame, and a fixing screw screwed to the support member, the opening / closing cover is formed such that a side portion can enter between the support member and the head portion of the fixing screw, and further includes a plurality of guide portions spaced apart along the width direction of the opening / closing cover so as to guide the discharge direction so that cut crops or grass are gathered toward the center and discharged, the guide portion has one end rotatably coupled to a first fixing hole formed on the opening / closing cover, and the other end is installed in a second fixing hole in the shape of an elongated hole extending a predetermined length along an arc direction centered on the first fixing hole on the opening / closing cover, and includes a fixing plate, and a guide plate protruding from the fixing plate toward the working space.

[0006] However, the above-mentioned prior art is intended to improve convenience and work speed during maintenance by forming a rotatably opening / closing cover that can open and close the internal space of the housing, but due to the characteristics of the operating structure, power consumption is high, long grass is introduced in an uncut state, causing frequent blockages, and in case of uneven terrain, frequent collisions shorten the replacement cycle of consumables including the cutter.

[0007] The invention was conceived to solve the above-mentioned problem, and the purpose of the invention is to provide a hybrid mower conditioner device in which the blade installed in the shredding shaft is structurally improved to perform an arc motion around the blade axis, so that the blade performs the complex task of cutting the forage crop into an appropriate size while cutting it, and the forage crop is cut into a uniform length, thereby improving the subsequent baler work efficiency, and also enabling effective cutting of forage crops that have fallen on the ground, and in particular, the forage crop is struck by the blade and smoothly processed, thereby improving the drying efficiency.

[0008] In order to solve the above-described problem, an embodiment of the present invention is characterized by including a main body frame (10) connected to a driving body including a tractor and provided to be adjusted in height up and down; a shredding shaft part (20) supported by the main body frame (10) and rotated by driving body power and provided with a plurality of holder flanges (21) on an outer circumference; a blade (30) having one end connected to the holder flange (21) of the shredding shaft part (20) by a blade shaft (31) to perform an arc motion and an 'L'-shaped horizontal cutter (32) formed at the other end to cut and strike forage crops; a main body cover (40) installed to surround the shredding shaft part (20); and a wheel part (50) installed on the main body cover (40) and provided to support the blade (30) at a predetermined height from the ground while moving along the ground.

[0009] At this time, the holder flanges (21) are formed as a pair at 180° equal angles in the circumferential direction of the shredding shaft portion (20) and are spaced apart in multiple directions in the longitudinal direction of the shredding shaft portion (20), and the blades (30) adjacent to each other in the circumferential direction of the shredding shaft portion (20) are installed so that the horizontal cutters (32) are symmetrical in opposite directions to each other, so that the forage crop cutting and striking area is expanded in the longitudinal direction of the shredding shaft portion (20), and the horizontal cutters (32) are characterized in that they are provided so as to be able to cut and strike forage crops flowing in between the blades (30) adjacent to each other in the longitudinal direction of the shredding shaft portion (20).

[0010] In addition, the crushing shaft part (20) is provided so that the driving body power is transmitted by the tension module (60), and the tension module (60) is provided with a driving shaft (62) that rotates by the driving body power and has a driving pulley (61) installed at an end thereof, a vertical rail (63) formed longitudinally on a main body frame (10) corresponding to the driving shaft (62), and an elevation plate (64a) that moves up and down along one side of the vertical rail (63) is installed, and a bearing housing (64) that supports the driving shaft (62) so as to be able to rotate, and a joint plate (65) that moves up and down along the other side of the vertical rail (63) and is fastened to the elevation plate (64a) with a bolt to restrain the bearing housing (64), and one end of which is connected to the bearing housing (64) and the other end is extended longitudinally and penetrates the main body frame (10). It is characterized by including a tension bolt (66) that is screw-fastened to an adjusting nut (66a) and controls the longitudinal movement of a bearing housing (64) by moving the pitch in the longitudinal direction by the fastening force of the adjusting nut (66a), a guide washer (67) that is inserted into the tension bolt (66) and has both ends bent downward to be engaged with and restrained by a main body frame (10), and a driven pulley (68) that is installed at the end of a crushing shaft portion (20) and is connected to a driving pulley (61) by a belt (68a) so as to be operated in conjunction with the driving pulley.

[0011] In addition, the shredding shaft part (20) and the driven pulley (68) are provided to be detachably connected by a shaft joint (69), and the shaft joint (69) is provided with a support hole (69a) formed through the main body frame (10), a bearing holder (69c) which is inserted into the support hole (69a) and has a bearing installed inside, and has a holder flange (69b) provided at one end to be bolted to the main body frame (10), a driven shaft part (69f) which is inserted into the bearing holder (69c), has a spline shaft (69d) formed at one end to be coupled to the driven pulley (68), and has a driven flange (69e) formed at the other end to be bolted to the shredding shaft part (20), and one end is fastened between the driven flange (69e) and the shredding shaft part (20), and the other end is provided to surround the bearing holder (69c). It is characterized in that it includes a passive cover (69h), and when the bolt connecting the passive flange (69e) and the crushing shaft (20) is loosened, the crushing shaft (20) is separated.

[0012] In addition, the wheel part (50) is characterized in that it is provided so that the height can be adjusted on the main body frame (10).

[0013] In addition, the shredding shaft part (20) and the main body cover (40) are provided so that the inclination is adjusted by the pendole module (70), and the pendole module (70) includes a pendole pin (71) installed on the main body frame (10), a pendole housing (72) installed on the main body cover (40) and having the inclination adjusted around the pendole pin (71), and a shock absorber (73) arranged on both sides around the pendole housing (72) and having both ends connected to the main body frame (10) and the main body cover (40) to elastically support the inclination of the pendole housing (72), and is characterized in that the shredding shaft part (20) and the main body cover (40) are provided so that the angle is adjusted in response to the terrain as the pendole housing (72) pivots around the pendole pin (71).

[0014] In addition, the shredding shaft part (20) is provided so that the rotational eccentricity balancing is controlled by a balancing module (80), and the balancing module (80) is characterized by including a balancing hole (81) formed in a holder flange (21), and a weight (82) fixed by a bolt that is fastened to the balancing hole (81) in a state of close contact with the holder flange (21).

[0015] In addition, the forage crop wound around the shredding shaft (20) is provided to be removed by a centrifugal cutting module (90), and the centrifugal cutting module (90) is characterized by including a centrifugal plate (91) having one end connected to a blade (30) and the other end extending between holder flanges (21) spaced apart in the longitudinal direction of the shredding shaft (20), and a centrifugal cutter (92) installed at an end of the centrifugal plate (91) and arranged adjacent to the outer surface of the shredding shaft (20).

[0016] In addition, when the shredding shaft unit (20) rotates, the blade (30) is rotated around the blade axis (31) by centrifugal force to cut and strike the forage crop in a radially expanded state centered around the shredding shaft unit (20), and the centrifugal cutter (92) is on standby in a state adjacent to the outer surface of the shredding shaft unit (20) in a radially expanded position of the blade (30), and when the blade (30) cuts and strikes the forage crop, when the blade (30) is rotated around the blade axis (31) by the reaction force, the centrifugal cutter (92) is provided to perform an arc motion together with the centrifugal plate (91) connected to the blade (30) to cut and remove the forage crop wrapped around the outer surface of the shredding shaft unit (20).

[0017] According to the above configuration and operation, the present invention has a structure improved so that the blade installed in the shredding shaft moves in an arc around the blade axis, so that the blade performs the work of cutting the forage crop into an appropriate size while cutting it, and the forage crop is cut into a uniform length, thereby improving the work efficiency of the baler thereafter, and can effectively cut even the forage crop that has fallen on the ground, and in particular, there is an effect of promoting the improvement of drying efficiency as the forage crop is hit by the blade and is smoothly processed.

[0018] FIG. 1 is a perspective view showing the entire hybrid mower conditioner device according to one embodiment of the present invention.

[0019] Figure 2 is a configuration diagram showing a shredding shaft and blade of a hybrid mower conditioner device according to one embodiment of the present invention.

[0020] Figure 3 is a configuration diagram showing the operating state of a hybrid mower conditioner device according to one embodiment of the present invention.

[0021] Figures 4 to 9 are diagrams showing a tension module of a hybrid mower conditioner device according to one embodiment of the present invention.

[0022] Figure 10 is a configuration diagram showing the wheel height and rotation operation state of a hybrid mower conditioner device according to one embodiment of the present invention.

[0023] Fig. 11 is a configuration diagram showing a state of adjusting the height of the main body frame by the wheel part of a hybrid mower conditioner device according to one embodiment of the present invention.

[0024] Figures 12 and 13 are schematic diagrams showing a pendulum module of a hybrid mower conditioner device according to one embodiment of the present invention.

[0025] Fig. 14 is a configuration diagram showing a balancing module of a hybrid mower conditioner device according to one embodiment of the present invention.

[0026] Figures 15 and 16 are schematic diagrams showing a centrifugal cutting module of a hybrid mower conditioner device according to one embodiment of the present invention.

[0027] Figures 17 and 18 are configuration diagrams showing an axial joint of a hybrid mower conditioner device according to one embodiment of the present invention.

[0028] [Explanation of symbols]

[0029] 10: Main body frame 20: Crushing shaft

[0030] 30: Blade 40: Body Cover

[0031] 50: Wheel section 60: Tension module

[0032] 70: Pendole Module 80: Balancing Module

[0033] 90: Centrifugal cutting module

[0034] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the attached drawings. In describing the present invention, detailed descriptions of related known functions that are obvious to those skilled in the art and that may unnecessarily obscure the gist of the present invention will be omitted.

[0035] FIG. 1 is a perspective view showing the entire hybrid mower conditioner device according to an embodiment of the present invention, FIG. 2 is a configuration diagram showing a shredding shaft and a blade of a hybrid mower conditioner device according to an embodiment of the present invention, FIG. 3 is a configuration diagram showing an operating state of a hybrid mower conditioner device according to an embodiment of the present invention, FIGS. 4 to 9 are configuration diagrams showing a tension module of a hybrid mower conditioner device according to an embodiment of the present invention, FIG. 10 is a configuration diagram showing a wheel height adjustment state and a rotation operation state of a hybrid mower conditioner device according to an embodiment of the present invention, FIG. 11 is a configuration diagram showing a main body frame height adjustment state by a wheel of a hybrid mower conditioner device according to an embodiment of the present invention, and FIGS. 12 to 13 are configuration diagrams showing a pendoele module of a hybrid mower conditioner device according to an embodiment of the present invention, and FIG. 14 is a configuration diagram showing a balancing module of a hybrid mower conditioner device according to an embodiment of the present invention, FIGS. 15 and 16 are configuration diagrams showing a centrifugal cutting module of a hybrid mower conditioner device according to an embodiment of the present invention, and FIGS. 17 and 18 are configuration diagrams showing an axial joint of a hybrid mower conditioner device according to an embodiment of the present invention.

[0036] The present invention relates to a hybrid mower conditioner device, which is structurally improved so that a blade installed in a shredding shaft section moves in an arc around the blade axis, so that the blade performs a complex operation of cutting forage crops into an appropriate size while cutting them, and at the same time, the forage crops are cut into a uniform length, thereby improving the subsequent baler work efficiency, and also effectively cutting forage crops that have fallen on the ground, and in particular, the forage crops are struck by the blades and smoothly processed, thereby improving the drying efficiency, and the main components include a main body frame (10), a shredding shaft section (20), a blade (30), a main body cover (40), and a wheel section (50).

[0037] The main body frame (10) according to the present invention is connected to a driving body including a tractor and is provided so as to be adjusted up and down in height.

[0038] The above main body frame (10) is formed with a plurality of joint parts so that it can be detachably connected to the lift arm of the driving body.

[0039] And, the crushing shaft part (20) and the main body cover (40) described later are installed on the main body frame (10).

[0040] In addition, the crushing shaft (20) according to the present invention is rotated by the driving force while being supported by the main body frame (10), and is provided with a plurality of holder flanges (21) on the outer surface.

[0041] And, the blade (30) according to the present invention is connected at one end to the holder flange (21) of the shredding shaft (20) by a blade shaft (31) to perform an arc motion, and an 'L'-shaped horizontal cutter (32) is formed at the other end to cut and strike the forage crop.

[0042] In Fig. 2, the holder flanges (21) are formed as a pair at 180° equiangular positions in the circumferential direction of the shredding shaft portion (20) and are spaced apart in multiple directions in the longitudinal direction of the shredding shaft portion (20), and the blades (30) adjacent to each other in the circumferential direction of the shredding shaft portion (20) are installed so that the horizontal cutters (32) are symmetrical in opposite directions to each other, so that the forage crop cutting and striking area is expanded in the longitudinal direction of the shredding shaft portion (20).

[0043] In addition, the horizontal cutter (32) is provided to cut and strike the forage crops flowing between adjacent blades (30) in the longitudinal direction of the shredding shaft (20).

[0044] In this way, the forage crops are cut into an appropriate size by the blade (30) that moves in an arc around the blade axis (31) installed in the shredding shaft (20), so that they are discharged without blockage and subsequent baling work is possible, and even forage crops that have fallen on the ground are effectively cut, and in particular, the forage crops are struck by the blade (30) and are softly post-processed and quickly dried, so there is an advantage of improving the quality of the forage crops.

[0045] In FIGS. 4 to 9, the shredding shaft (20) is provided so that driving force is transmitted by the tension module (60).

[0046] The above tension module (60) is a driving shaft (62) that rotates by the driving body power and has a driving pulley (61) installed at the end thereof, a vertical rail (63) formed longitudinally on a main body frame (10) corresponding to the driving shaft (62), an elevation plate (64a) that moves up and down along one side of the vertical rail (63) is installed, a bearing housing (64) that supports the driving shaft (62) so as to be able to rotate, a joint plate (65) that moves up and down along the other side of the vertical rail (63) and is bolted to the elevation plate (64a) to restrain the bearing housing (64), one end of which is connected to the bearing housing (64) and the other end is screwed to an adjusting nut (66a) in a state where it extends longitudinally and penetrates the main body frame (10), and moves longitudinally in pitch by the fastening force of the adjusting nut (66a). It includes a tension bolt (66) that controls the longitudinal movement of the bearing housing (64), a guide washer (67) inserted into the tension bolt (66) and having both ends bent downward to be interlocked with and restrained by the main body frame (10), and a driven pulley (68) that is installed at the end of the crushing shaft (20) and is connected to the driving pulley (61) by a belt (68a) so as to be operated in conjunction with the driving pulley.

[0047] At this time, it is preferable to apply at least four belts (68a) as shown in FIGS. 4 and 5 so that the driving shaft (62) power can be transmitted without loss.

[0048] In addition, the bearing housing (64) is structurally improved to maintain the tension of the belt (68a) while moving in the longitudinal direction along the longitudinal rail (63) guided by the lifting plate (64a) and the joint plate (65), thereby preventing the driving shaft (62) supported by the bearing housing (64) from twisting up, down, left, and right, and maintaining the same tension of the multiple belts (68a), thereby preventing uneven wear and power loss of the belts (68a).

[0049] Meanwhile, at least two bearings are installed within the bearing housing (64) to support the drive shaft (62) so as to be rotatable at multiple points.

[0050] In FIGS. 17 and 18, the shredding shaft (20) and the driven pulley (68) are provided to be detachably connected by an axis joint (69).

[0051] The above-mentioned shaft joint (69) includes a support hole (69a) formed through a main body frame (10), a bearing holder (69c) which is inserted into the support hole (69a) and has a bearing installed inside, and which is provided with a holder flange (69b) at one end so as to be bolted to the main body frame (10), a driven shaft portion (69f) which is inserted into the bearing holder (69c), has a spline shaft (69d) formed at one end so as to be coupled to a driven pulley (68), and has a driven flange (69e) formed at the other end so as to be bolted to a crushing shaft portion (20), and a driven cover (69h) which is provided so as to be bolted between the driven flange (69e) and the crushing shaft portion (20), and has one end so as to surround the bearing holder (69c).

[0052] Here, the above-mentioned passive cover (69h) closes the gap between the bearing holder (69c) and the passive flange (69e), thereby preventing damage to the bearing caused by foreign substances.

[0053] In addition, since the shredding shaft part (20) is provided to be separated when the bolt connecting the driven flange (69e) and the shredding shaft part (20) is loosened, there is an advantage in that the parts including the shredding shaft part (20), bearing holder (69c), bearing, and driven shaft part (69f) can be easily replaced when damaged.

[0054] In addition, the main body cover (40) according to the present invention is installed to surround the shredding shaft part (20).

[0055] The above main body cover (40) is installed to cover the upper area of ​​the shredding shaft (20) and is provided to prevent the forage crops from flying during the shredding process.

[0056] In addition, the wheel part (50) according to the present invention is installed on the main body cover (40) and is provided to support the blade (30) at a predetermined height from the ground while moving along the ground.

[0057] And, the wheel part (50) is provided so as to be height-adjustable on the main body frame (10) as shown in Fig. 10 (a), and the wheel part (50) is provided so as to rotate around the longitudinal axis as shown in Fig. 10 (b).

[0058] In Fig. 11, since the gap between the blade (30) and the ground is adjusted by the wheel section (50), collision with the ground due to excessive downward movement of the blade (30) can be prevented, and there is an advantage in that the blade (30) can be spaced apart from the ground by a set height, thereby precisely controlling the cutting point of the forage crop.

[0059] In FIGS. 12 and 13, the shredding shaft (20) and the main body cover (40) are provided so that the inclination thereof is adjusted by the pendulum module (70).

[0060] The above pendulum module (70) includes a pendulum pin (71) installed on a main body frame (10), a pendulum housing (72) installed on a main body cover (40) and having an inclination centered on the pendulum pin (71), and a shock absorber (73) arranged on both sides centered on the pendulum housing (72) and having both ends connected to the main body frame (10) and the main body cover (40) to flexibly support the inclination of the pendulum housing (72).

[0061] And, as shown in Fig. 13, the pendole housing (72) pivots around the pendole pin (71) and the crushing shaft (20) and the main body cover (40) are provided so that the angles are adjusted in response to the terrain, so that the blade (30) is spaced from the ground at a set height without being affected by the terrain slope, thereby providing the advantage of being able to cut the forage crop to a constant length.

[0062] In Fig. 14, the shredding shaft part (20) is provided so that the rotational eccentricity balancing is controlled by the balancing module (80).

[0063] The above balancing module (80) includes a balancing hole (81) formed in a holder flange (21), and a weight (82) fixed by a bolt fastened to the balancing hole (81) while in close contact with the holder flange (21).

[0064] Through the balancing process using the above balancing module (80), the shredding shaft (20) is prevented from shaking and noise during high-speed operation, and in particular, the weight (82) is installed in the holder flange (21) using a bolt fastening method, so that anyone can easily perform balancing work on site.

[0065] In FIGS. 15 and 16, the forage crop wound around the shredding shaft (20) is provided to be removed by the centrifugal cutting module (90).

[0066] The centrifugal cutting module (90) includes a centrifugal plate (91) that is connected at one end to a blade (30) and extends between holder flanges (21) that are spaced apart in the longitudinal direction of the shredding shaft (20), and a centrifugal cutter (92) that is installed at an end of the centrifugal plate (91) and is arranged adjacent to the outer surface of the shredding shaft (20).

[0067] At this time, the centrifugal cutter (92) is formed in the longitudinal direction of the shredding shaft (20) and is placed in the area between the holder flanges (21).

[0068] In operation, when the shredding shaft (20) rotates, as shown in Fig. 16 (a), the blade (30) rotates around the blade axis (31) by centrifugal force and cuts and strikes the forage crop in a radially expanded state around the shredding shaft (20).

[0069] At this time, the centrifugal cutter (92) is placed in a state where the blade (30) is radially expanded and is in a state of waiting adjacent to the outer surface of the shredding shaft (20).

[0070] And, when the blade (30) cuts and strikes the forage crop, as shown in Fig. 16 (b), when the blade (30) rotates around the blade axis (31) by the reaction force, the centrifugal cutter (92) is provided to cut and remove the forage crop wrapped around the outer surface of the shredding shaft (20) while moving in an arc together with the centrifugal plate (91) connected to the blade (30).

[0071] In this way, as the centrifugal cutter (92) moves in an arc away from the shredding shaft (20) in conjunction with the circular motion of the blade (30), the forage crops wrapped around the shredding shaft (20) are cut at any time, so that the forage crops are prevented from being wrapped even during long-term operation, and the cutting and striking efficiency of the forage crops is improved.

[0072] While the detailed description of the present invention has described the most preferred embodiments thereof, it will be appreciated that various modifications are possible without departing from the technical scope of the present invention. Therefore, the scope of protection of the present invention should not be limited to the above-described embodiments, but should also extend to the technologies described in the following claims and equivalent technical means derived from these technologies.

Claims

1. A main body frame (10) connected to a driving body including a tractor and provided to be adjusted up and down in height; a shredding shaft part (20) supported by the main body frame (10) and rotated by the driving body power and provided with a plurality of holder flanges (21) on the outer surface; a blade (30) having one end connected to the holder flange (21) of the shredding shaft part (20) by a blade shaft (31) and provided with an 'L'-shaped horizontal cutter (32) formed at the other end to cut and strike forage crops; a main body cover (40) installed to surround the shredding shaft part (20); and a wheel part (50) installed on the main body cover (40) and provided to support the blade (30) at a predetermined height from the ground while moving along the ground. The above crushing shaft part (20) is provided so that the driving force is transmitted by the tension module (60), The above tension module (60) is a driving shaft (62) that rotates by the driving body power and has a driving pulley (61) installed at the end thereof, a vertical rail (63) formed longitudinally on a main body frame (10) corresponding to the driving shaft (62), an elevation plate (64a) that moves up and down along one side of the vertical rail (63) is installed, a bearing housing (64) that supports the driving shaft (62) so as to be able to rotate, a joint plate (65) that moves up and down along the other side of the vertical rail (63) and is bolted to the elevation plate (64a) to restrain the bearing housing (64), one end of which is connected to the bearing housing (64) and the other end is screwed to an adjusting nut (66a) in a state where it extends longitudinally and penetrates the main body frame (10), and moves longitudinally in pitch by the fastening force of the adjusting nut (66a). A hybrid mower conditioner device characterized by including a tension bolt (66) that controls the longitudinal movement of a bearing housing (64), a guide washer (67) inserted into the tension bolt (66) and having both ends bent downward to be engaged with and restrained by a main body frame (10), and a driven pulley (68) installed at the end of a crushing shaft (20) and connected to a driving pulley (61) by a belt (68a) so as to be operated in conjunction with the driving pulley.

2. In claim 1, The above holder flanges (21) are formed as a pair at 180° equal angles in the circumferential direction of the shredding shaft (20) and are spaced apart in multiple places in the longitudinal direction of the shredding shaft (20). Hybrid mower conditioner unit.

3. In claim 1, The blades (30) adjacent to each other in the circumferential direction of the shredding shaft (20) are installed so that the horizontal cutters (32) are symmetrical in the opposite direction to each other, so that the forage crop cutting and striking area is expanded in the longitudinal direction of the shredding shaft (20). Hybrid mower conditioner unit.

4. In claim 1, A hybrid mower conditioner device characterized in that the horizontal cutter (32) is provided to cut and strike forage crops flowing between adjacent blades (30) in the longitudinal direction of the shredding shaft (20).

5. In claim 1, In paragraph 1, The above crushing shaft part (20) and the driven pulley (68) are provided to be detachably connected by a shaft joint part (69). Hybrid mower conditioner unit.

6. In claim 5, The above shaft joint (69) is A support hole (69a) formed through the main body frame (10), and A bearing holder (69c) having a holder flange (69b) at one end so that it is inserted into a support hole (69a) and has a bearing installed inside and is bolted to the main body frame (10), A driven shaft portion (69f) that is inserted into a bearing holder (69c), has a spline shaft (69d) formed at one end and coupled with a driven pulley (68), and has a driven flange (69e) formed at the other end and is bolt-connected to a crushing shaft portion (20), It includes a passive cover (69h) which is provided so that one end is connected between the passive flange (69e) and the crushing shaft (20) and the other end surrounds the bearing holder (69c). A hybrid mower conditioner device characterized in that when the bolt connecting the above-mentioned passive flange (69e) and the shredder shaft (20) is loosened, the shredder shaft (20) is separated.

7. In claim 1, A hybrid mower conditioner device characterized in that the wheel part (50) is provided on the main body frame (10) so as to be height-adjustable.

8. In claim 1, The above shredding shaft (20) and main body cover (40) are provided so that the inclination is adjusted by the pendulum module (70). Hybrid mower conditioner unit.

9. In claim 8, The above pendulum module (70) is A pendolefin (71) installed on the main body frame (10), and A pendole housing (72) installed on the main body cover (40) and having an inclination adjusted around the pendole pin (71), It includes a shock absorber (73) that is arranged on both sides with the pendulum housing (72) as the center, and is connected at both ends to the main body frame (10) and the main body cover (40) to elastically support the inclination of the pendulum housing (72). A hybrid mower conditioner device characterized in that the above pendole housing (72) rotates around the pendole pin (71) and the crushing shaft (20) and the main body cover (40) are provided so that the angle is adjusted in response to the terrain.

10. In claim 1, The above crushing shaft part (20) is provided so that the rotational eccentricity balancing is controlled by the balancing module (80). Hybrid mower conditioner unit.

11. In claim 10, The above balancing module (80) is A balancing hole (81) formed in the holder flange (21), A hybrid mower conditioner device characterized by including a weight (82) fixed by a bolt fastened to a balancing hole (81) in a state of close contact with a holder flange (21).

12. In claim 2, A hybrid mower conditioner device, wherein the forage crop wound around the shredding shaft (20) is removed by a centrifugal cutting module (90).

13. In claim 12, The above centrifugal cutting module (90) is A centrifugal plate (91) extending between holder flanges (21) that are spaced apart in the length direction of the shredding shaft (20) and that are connected at one end to the blade (30) and the other end, A hybrid mower conditioner device characterized by including a centrifugal cutter (92) installed at an end of the centrifugal plate (91) and positioned adjacent to the outer surface of the shredding shaft (20).

14. In claim 13, In paragraph 8, When the above shredding shaft part (20) rotates, the blade (30) rotates around the blade axis (31) by centrifugal force and cuts and strikes the forage crop in a radially expanded state around the shredding shaft part (20). The centrifugal cutter (92) is in a state where the blade (30) is radially expanded and is waiting adjacent to the outer surface of the shredding shaft (20). A hybrid mower conditioner device characterized in that when the blade (30) cuts and strikes the forage crop, the blade (30) rotates around the blade axis (31) by the reaction force, and the centrifugal cutter (92) connected to the blade (30) performs an arc motion together with the centrifugal plate (91) to cut and remove the forage crop wrapped around the outer surface of the shredding shaft (20).

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