CN220476340U - Caragana microphylla cutting bundling all-in-one machine - Google Patents

Abstract

The utility model discloses a caragana microphylla cutting and bundling integrated machine, which comprises: the device comprises a bundling machine, a cutting device, a traction unit and a transmission unit; the traction unit comprises a traction head and a main installation frame which are sequentially connected from front to back, the bundling machine and the cutting device are respectively connected to the rear end of the main installation frame, and the traction unit is used for traction of the bundling machine and the cutting device; the transmission unit comprises a front-joint universal transmission shaft, a spline shaft, a gap bridge transmission shaft and a middle gearbox, wherein the front-joint universal transmission shaft, the spline shaft, the gap bridge transmission shaft and the middle gearbox are sequentially connected with each other, the middle gearbox is arranged on a main installation frame, the power input ends of the transmission mechanism of the bundling machine and the cutting device are respectively connected with the power output end of the middle gearbox, and the transmission unit is used for carrying out power transmission on the bundling machine and the cutting device. The utility model can realize the simultaneous bundling operation when cutting the caragana microphylla, and the cutting and bundling operation are simultaneously carried out, thereby greatly improving the working efficiency and effectively reducing the cost; the utility model has compact structure, high mechanical strength and large cutting force.

Description

Caragana microphylla cutting bundling all-in-one machine

Technical Field

The utility model relates to the technical field of agricultural machinery, and particularly provides a caragana microphylla cutting and bundling integrated machine.

Background

The caragana microphylla belongs to shrubs of caragana genus of leguminosae, and is called as a wool top and a caragana microphylla, is a large shrub feeding plant of caragana genus of leguminosae, has extremely developed root systems, has main roots buried deep in soil, has a plant height of 40-70 cm and can reach about 2 meters at most, is suitable for growing on sunny slopes and semi-sunny slopes with the altitude of 900-1300 meters, is drought-resistant, cold-resistant and high-temperature-resistant, and is a drought-living shrub in arid grasslands and desert grasslands. At present, caragana microphylla is one of important tree species for water and soil conservation and sand fixation afforestation in northwest China, north China and northeast China, belongs to excellent sand fixation and afforestation barren mountain plants, is a good forage grass feed, and can also be used as a medicine for root, flower and seed, and has the effects of nourishing yin and blood, dredging channels, calming and the like. In order to ensure good growth trend of the caragana microphylla, stumping rejuvenation must be carried out regularly, at present, a caragana microphylla cutting machine is generally adopted for cutting operation, the caragana microphylla after cutting is bundled and carried away by a caragana microphylla bundling machine, and as the cutting operation and the bundling operation are respectively carried out by respective machine sections, the labor cost is higher, the working efficiency is lower, and at present, no machine capable of simultaneously realizing two functions of caragana microphylla cutting and bundling is available.

Disclosure of Invention

The utility model aims to provide a caragana microphylla cutting and bundling integrated machine which can realize that caragana microphylla cutting and bundling are carried out simultaneously, and two requirements are realized by one machine, so that the cost can be reduced, and the working efficiency is improved.

The technical scheme of the utility model is as follows: a caragana microphylla cutting and bundling integrated machine, comprising: the device comprises a bundling machine, a cutting device, a traction unit and a transmission unit; the traction unit comprises a traction head and a main installation frame which are sequentially connected from front to back, the bundling machine and the cutting device are respectively connected to the rear end of the main installation frame, and the traction unit is used for traction of the bundling machine and the cutting device; the transmission unit comprises a front-joint universal transmission shaft, a spline shaft, a gap bridge transmission shaft and a middle gearbox, wherein the front-joint universal transmission shaft, the spline shaft, the gap bridge transmission shaft and the middle gearbox are sequentially connected with each other, the middle gearbox is arranged on a main installation frame, the power input ends of the transmission mechanism of the bundling machine and the cutting device are respectively connected with the power output end of the middle gearbox, and the transmission unit is used for carrying out power transmission on the bundling machine and the cutting device.

Further, the traction unit further comprises a traction arm, and the bundling machine is connected with the main mounting frame through the traction arm.

Further, the transmission unit further comprises a rear-joint universal transmission shaft, and the power input end of the transmission mechanism of the bundling machine is connected with the power output end of the middle gearbox through the rear-joint universal transmission shaft.

Further, the traction head comprises a front section traction head and a rear section traction head which are hinged through a rotating shaft, a traction cross beam connected to the front end of the front section traction head, and traction rings arranged at two ends of the traction cross beam, the spline shaft is arranged on a central axis of the front section traction head, limiting plates are arranged on two sides of the rear section traction head, and the front section traction head can rotate around the rotating shaft and is limited through the limiting plates on two sides.

Further, the intermediate gearbox comprises two ends of spline shafts, a transition shaft and a single output shaft which are respectively arranged on the shell, wherein the power input ends of the spline shafts at the two ends are connected with a gap bridge transmission shaft, the power output ends of the spline shafts at the two ends are connected with the power input ends of a cutting device transmission mechanism, the spline shafts at the two ends, the transition shaft and the single output shaft are sequentially transmitted through gear meshing, and the power output ends of the single output shaft are connected with the power input ends of a bundling machine transmission mechanism.

Further, cutting device includes triple drive mechanism, cutting mechanism and dials grass mechanism, the triple drive mechanism middle part is connected with the input shaft, and both sides below is connected with the output shaft that vertical direction was arranged respectively, cutting mechanism and dials grass mechanism and connect respectively on the output shaft of both sides, the input shaft passes through the shaft coupling and is connected with both ends integral key shaft to drive both sides output shaft through the triple drive mechanism and rotate in opposite directions, thereby drive both sides cutting mechanism and dials grass mechanism and rotate in opposite directions.

Further, the cutting device further comprises a frame, grass blocking plates are arranged at two ends of the frame, the grass blocking plates are of S-shaped structures with the front ends expanding outwards and the rear ends shrinking inwards, and the cutting device is connected to the main mounting frame through the frame.

Further, the cutting mechanisms at the two sides and the grass poking mechanism are staggered and vertically staggered.

Further, the cutting mechanism comprises a saw disc, a saw blade and a pressing plate, wherein the saw blade is connected to the saw disc through the pressing plate and a fastening piece.

Further, the grass poking mechanism comprises a grass poking barrel and a grass poking sheet, and the grass poking sheet is arranged on the periphery of the grass poking barrel.

The utility model has the following beneficial effects:

the utility model can realize the simultaneous bundling operation when cutting the caragana microphylla, and the cutting and bundling operation are simultaneously carried out, thereby greatly improving the working efficiency and effectively reducing the cost; the utility model has compact structure, high mechanical strength and large cutting force; the utility model is also suitable for cutting and bundling other agricultural products such as straw and the like, and has wide application range.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a traction head according to the present utility model;

FIG. 3 is a cross-sectional view of a traction head according to the present utility model;

FIG. 4 is a transmission diagram of an intermediate gearbox according to the present utility model;

FIG. 5 is a front view of the cutting device of the present utility model;

FIG. 6 is a transmission diagram of a cutting device according to the present utility model;

FIG. 7 is a side view of a cutting device of the present utility model;

FIG. 8 is a top view of a saw blade and a grass guard of the cutting device of the present utility model;

FIG. 9 is a schematic view of a grass pulling sheet of the cutting device of the present utility model;

FIG. 10 is a schematic view of a dust cap according to the present utility model;

in the figure: 1. a bundling machine; 11. a bundling machine speed reducer; 12. a baler pickup; 2. a cutting device; 21. a triple transmission mechanism; 211. an input shaft; 212. an output shaft; 213. a gearbox; 214. a horizontal axis; 215. a 90 degree drive gear set; 216. a first bearing; 217. a seal ring; 218. a protective sleeve; 219. a coupling; 22. a cutting mechanism; 221. a saw disc; 222. a saw blade; 223. a pressing plate; 23. a grass poking mechanism; 231. a grass poking cylinder; 232. grass pulling sheets; 24. installing a sleeve; 25. a bearing seat; 26. a second bearing; 27. connecting sleeves; 28. a frame; 281. grass blocking plates; 29. a dust cover; 3. a traction arm; 4. a main mounting rack; 5. a traction head; 51. a front section traction head; 52. a rotation shaft; 53. a rear section traction head; 54. a traction beam; 55. a traction ring; 56. a limiting plate; 57. a spline shaft; 6. front joint universal drive shaft; 7. a gap bridge transmission shaft; 8. an intermediate gearbox; 81. spline shafts at two ends; 82. a transition shaft; 83. a single output shaft; 9. rear joint universal drive shaft.

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.

As shown in fig. 1, a caragana microphylla cutting and bundling integrated machine comprises: the device comprises a bundling machine 1, a cutting device 2, a traction unit and a transmission unit; the traction unit comprises a traction head 5 and a main installation frame 4 which are sequentially connected from front to back, the bundling machine 1 and the cutting device 2 are respectively connected to the rear end of the main installation frame 4, and the traction unit is used for traction of the bundling machine 1 and the cutting device 2; the transmission unit comprises a front-joint universal transmission shaft 6, a spline shaft 57, a bridge transmission shaft 7 and an intermediate gearbox 8, wherein the front-joint universal transmission shaft 6, the spline shaft 57, the bridge transmission shaft 7 and the intermediate gearbox 8 are sequentially connected with each other, the power input ends of transmission mechanisms of the bundling machine 1 and the cutting device 2 are respectively connected with the power output ends of the intermediate gearbox 8, and the transmission unit is used for carrying out power transmission on the bundling machine 1 and the cutting device 2; through setting up traction element and drive unit, become the bundling machine 1 with cutting device 2 whole dress all-in-one, can realize carrying out bundling operation simultaneously when cutting the caragana microphylla, cutting and bundling operation go on simultaneously, improved work efficiency greatly to effective reduce cost.

In this embodiment, as shown in fig. 1, the traction unit further includes a traction arm 3, the baler 1 is connected with the main mounting frame 4 through the traction arm 3, the transmission unit further includes a rear-joint universal transmission shaft 9, and the power input end of the transmission mechanism of the baler 1 is connected with the power output end of the intermediate gearbox 8 through the rear-joint universal transmission shaft 9; by arranging the traction arm 3 and the rear joint universal transmission shaft 9, the structure is more reasonable.

In this embodiment, as shown in fig. 2 and 3, the traction head 5 includes a front section traction head 51 and a rear section traction head 53 hinged by a rotation shaft 52, a traction beam 54 connected to the front end of the front section traction head 51, and traction rings 55 provided at both ends of the traction beam 54, a spline shaft 57 is mounted on the central axis of the front section traction head 51, the rear section traction head 53 is connected with the main mounting frame 4 by bolts, limiting plates 56 are provided at both sides of the rear section traction head 53, the front section traction head 51 can rotate around the rotation shaft 52 and is limited by the limiting plates 56 at both sides, so that not only turning can be achieved, but also breakage of the telescopic ends of the gap bridge transmission shafts 7 can be avoided.

In this embodiment, as shown in fig. 4, the intermediate gearbox 8 includes two spline shafts 81, a transition shaft 82 and a single output shaft 83 respectively mounted on a housing, the power input ends of the two spline shafts 81 are connected with the gap bridge transmission shaft 7, the power output ends thereof are connected with the power input ends of the transmission mechanism of the cutting device 2, the two spline shafts 81, the transition shaft 82 and the single output shaft 83 are sequentially transmitted through gear engagement, and the power output ends of the single output shaft 83 are connected with the power input ends of the transmission mechanism of the bundling machine 1; the spline shafts 81 at the two ends transmit power to the cutting device 2 on one hand, and transmit power to the bundling machine 1 through the transition shaft 82 and the single output shaft 83 on the other hand, so that bidirectional power input to the bundling machine 1 and the cutting device 2 is realized.

In this embodiment, as shown in fig. 1, referring to chinese patent documents CN206866097U and CN208754741U, the bundling machine 1 of the present utility model adopts an existing bundling machine structure, a bundling machine speed reducer 11 and a bundling machine pickup 12 are disposed on the bundling machine 1, the bundling machine speed reducer 11 is connected with a single output shaft 83 in the intermediate gearbox 8 through a rear-joint universal driving shaft 9, and the bundling machine pickup 12 is located behind the cutting device 2.

In this embodiment, as shown in fig. 1 and 5, the cutting device 2 includes a triple-row transmission mechanism 21, a cutting mechanism 22 and a grass pulling mechanism 23, the middle part of the triple-row transmission mechanism 21 is connected with an input shaft 211, the lower parts of two sides are respectively connected with output shafts 212 arranged in the vertical direction, the cutting mechanism 22 and the grass pulling mechanism 23 are respectively connected to the output shafts 212 on two sides, the input shaft 211 is connected with spline shafts 81 on two ends through a coupler 219, and the triple-row transmission mechanism 21 drives the output shafts 212 on two sides to rotate in opposite directions, so as to drive the cutting mechanism 22 on two sides and the grass pulling mechanism 23 to rotate in opposite directions; the output shaft 212 is used for whole shaft output, so that the mechanical strength is high, and a symmetrical transmission mode of output at two ends of the middle input is adopted, so that the structure is more compact.

In this embodiment, as shown in fig. 6, the triple-row transmission mechanism 21 is formed by connecting three gearboxes 213 in series through a transverse shaft 214, 90-degree transmission gear sets 215 are respectively arranged in the three gearboxes 213, the 90-degree transmission gear sets 215 in the middle gearbox 213 are respectively connected with the input shaft 211 and the transverse shaft 214, the 90-degree transmission gear sets 215 in the gearboxes 213 on two sides are respectively connected with the transverse shaft 214 and the output shaft 212, and accordingly the input shaft 211 drives the two output shafts 212 to rotate in opposite directions through the transverse shaft 214 and the 90-degree transmission gear sets 215.

Alternatively, the 90 degree drive gear set 215 may be implemented as two 45 degree meshed bevel gears, although in other embodiments, the 90 degree drive gear set 215 may be in other gear combinations.

In this embodiment, as shown in fig. 6, the cross shaft 214 is connected to the three transmission case 213 cases via a first bearing 216 and a seal ring 217, and the output shaft 212 is connected to the two transmission case 213 cases via the first bearing 216 and the seal ring 217.

In this embodiment, as shown in fig. 5, a protecting sleeve 218 is connected between the three gear box 213 housings, and the protecting sleeve 218 can seal and protect the transverse shaft 214.

In this embodiment, as shown in fig. 6, the lower parts of the gearboxes 213 on both sides are connected with a mounting sleeve 24 sleeved outside the output shaft 212, the lower part of the mounting sleeve 24 is connected with a bearing seat 25, the output shaft 212 is connected with the bearing seat 25 through a second bearing 26, and the mounting sleeve 24 has a supporting function on one hand and can protect the output shaft 212 on the other hand; the end of the output shaft 212 is connected with a connecting sleeve 27, and the grass pulling mechanism 23 and the cutting mechanism 22 are correspondingly connected on the connecting sleeve 27 up and down.

In this embodiment, as shown in fig. 5 and 7, the caragana microphylla cutting device further comprises a frame 28, the gearboxes 213 on two sides are fixed on the frame 28, the cutting device 2 is connected to the main mounting frame 4 through the frame 28, the two ends of the frame 28 are provided with grass blocking plates 281, and the grass blocking plates 281 have a grass gathering effect, so that cutting is facilitated.

Further, as shown in fig. 8, the grass blocking plate 281 has an S-shaped structure with a front end expanding outwards and a rear end contracting inwards, and by such a structure, it is easier to collect and gather the cut caragana microphylla in a concentrated manner.

In this embodiment, as shown in fig. 5 and 6, the cutting mechanisms 22 on two sides and the grass pulling mechanism 23 are staggered up and down, so that the cutting force of the caragana microphylla is effectively increased, the caragana microphylla can be cut off thicker, and the cutting efficiency and the cutting scope are increased.

In this embodiment, as shown in fig. 6, the cutting mechanism 22 includes a saw blade 221, a saw blade 222, and a pressing plate 223, and the saw blade 222 is connected to the saw blade 221 by the pressing plate 223 and a fastener.

In this embodiment, as shown in fig. 6, the grass pulling mechanism 23 includes a grass pulling cylinder 231 and a grass pulling piece 232, and the grass pulling piece 232 is disposed on the outer periphery of the grass pulling cylinder 231.

Optionally, the grass pulling piece 232 is welded on the periphery of the grass pulling barrel 231, and of course, in other embodiments, the grass pulling piece 232 may be connected on the periphery of the grass pulling barrel 231 in other manners.

Further, as shown in fig. 9, the grass pulling sheet 232 is a wind wheel structure with 4 blades, the grass pulling sheet 232 is located above the saw blade 222, and the caragana microphylla stacked above or the caragana microphylla without dumping is driven by the grass pulling sheet 232 to rotate backwards, so that the function of dumping the caragana microphylla after cutting is realized.

In this embodiment, as shown in fig. 6, the grass pulling barrel 231 has a cap-free barrel structure, and a dust cap 29 is disposed above the grass pulling barrel 231, and the dust cap 29 plays a role in dust-proofing the grass pulling mechanism 23.

Further, as shown in fig. 10, the dust cover 29 is fastened to the mounting sleeve 24 by a two-half structure in a butt joint manner by a bolt, and by this structure, the mounting of the dust cover 29 is facilitated.

The transmission mode of the utility model is as follows: the front end of the spline shaft 57 is connected with the front joint universal transmission shaft 6, the rear end of the spline shaft 57 is connected with the front end of the gap bridge transmission shaft 7, the front ends of spline shafts 81 at two ends on the intermediate gearbox 8 are connected with the rear end of the gap bridge transmission shaft 7, the rear end of the spline shaft is connected with an input shaft 211 on the cutting device 2 through a coupler 219, a single output shaft 83 on the intermediate gearbox 8 is connected with the front end of the rear joint universal transmission shaft 9, the rear end of the rear joint universal transmission shaft 9 is connected with the bundling machine speed reducer 11 on the bundling machine 1 in a shaft mode, and the front end of the front joint universal transmission shaft 6 is connected with the tractor gearbox in a shaft mode, so that transmission is achieved.

The traction mode of the utility model is as follows: the traction arm 3, the main mounting frame 4 and the traction head 5 are connected with each other, the traction arm 3 is connected with the bundling machine 1, the traction ring 55 on the traction head 5 is connected with the traction arm of the tractor, and the cutting device 2 is fixed on the main mounting frame 4 through the frame 28, so that the movement and the walking of the bundling machine 1 and the cutting device 2 can be realized through the tractor.

The principle of the utility model is as follows: in the walking process, the two side cutting mechanisms 22 and the grass pulling mechanism 23 are driven to rotate in opposite directions through the transmission unit, so that the caragana microphylla is cut, the cut caragana microphylla is input in the direction of the bundling machine 1, the grass blocking plate 281 can further collect and gather the cut caragana microphylla in a concentrated manner, and the cut caragana microphylla is picked up and bundled through the bundling machine pick-up 12 on the bundling machine 1, so that bundling operation is performed simultaneously when the caragana microphylla is cut, and the cutting operation and bundling operation are performed simultaneously, thereby greatly improving the working efficiency and effectively reducing the cost; the utility model has compact structure, high mechanical strength and large cutting force; the utility model is also suitable for cutting and bundling other agricultural products such as straw and the like, and has wide application range.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (10)

1. The caragana microphylla cutting bundling all-in-one machine is characterized by comprising: the device comprises a bundling machine (1), a cutting device (2), a traction unit and a transmission unit; the traction unit comprises a traction head (5) and a main installation frame (4) which are sequentially connected front and back, the bundling machine (1) and the cutting device (2) are respectively connected to the rear end of the main installation frame (4), and the traction unit is used for traction of the bundling machine (1) and the cutting device (2); the transmission unit comprises a front-section universal transmission shaft (6), a spline shaft (57), a bridge transmission shaft (7) and an intermediate gearbox (8), wherein the front-section universal transmission shaft (6), the spline shaft (57), the bridge transmission shaft (7) and the intermediate gearbox (8) are sequentially connected with each other, the power input ends of the transmission mechanism of the bundling machine (1) and the cutting device (2) are respectively connected with the power output end of the intermediate gearbox (8), and the transmission unit is used for carrying out power transmission on the bundling machine (1) and the cutting device (2).

2. The caragana cutting and bundling integrated machine as claimed in claim 1, characterized in that said traction unit further comprises a traction arm (3), said bundling machine (1) being connected to the main mounting frame (4) by means of the traction arm (3).

3. The caragana microphylla cutting and bundling integrated machine according to claim 2, characterized in that the transmission unit further comprises a rear joint universal transmission shaft (9), and the power input end of the transmission mechanism of the bundling machine (1) is connected with the power output end of the middle gearbox (8) through the rear joint universal transmission shaft (9).

4. A caragana microphylla cutting and bundling integrated machine according to claim 3, characterized in that the traction head (5) comprises a front section traction head (51) and a rear section traction head (53) which are hinged through a rotating shaft (52), a traction cross beam (54) connected to the front end of the front section traction head (51), and traction rings (55) arranged at two ends of the traction cross beam (54), the spline shaft (57) is arranged on the central axis of the front section traction head (51), limiting plates (56) are arranged at two sides of the rear section traction head (53), and the front section traction head (51) can rotate around the rotating shaft (52) and is limited through the limiting plates (56) at two sides.

5. The caragana microphylla cutting and bundling integrated machine according to claim 1, characterized in that the intermediate gearbox (8) comprises two end spline shafts (81), a transition shaft (82) and a single output shaft (83) which are respectively arranged on the shell, the power input ends of the two end spline shafts (81) are connected with a gap bridge transmission shaft (7), the power output ends of the two end spline shafts are connected with the power input ends of a transmission mechanism of the cutting device (2), the two end spline shafts (81), the transition shaft (82) and the single output shaft (83) are sequentially transmitted through gear engagement, and the power output ends of the single output shaft (83) are connected with the power input end of the transmission mechanism of the bundling machine (1).

6. The caragana microphylla cutting and bundling integrated machine according to claim 5, wherein the cutting device (2) comprises a triple-row transmission mechanism (21), a cutting mechanism (22) and a grass pulling mechanism (23), an input shaft (211) is connected to the middle of the triple-row transmission mechanism (21), output shafts (212) which are arranged in the vertical direction are respectively connected to the lower sides of the two sides of the triple-row transmission mechanism, the cutting mechanism (22) and the grass pulling mechanism (23) are respectively connected to the output shafts (212) on the two sides, the input shaft (211) is connected with spline shafts (81) at the two ends through a coupler (219), and the triple-row transmission mechanism (21) drives the output shafts (212) on the two sides to rotate oppositely, so that the cutting mechanism (22) on the two sides and the grass pulling mechanism (23) are driven to rotate oppositely.

7. The caragana microphylla cutting and bundling integrated machine according to claim 6, characterized in that the cutting device (2) further comprises a frame (28), grass blocking plates (281) are arranged at two ends of the frame (28), the grass blocking plates (281) are of S-shaped structures with outward expansion at the front ends and inward retraction at the rear ends, and the cutting device (2) is connected to the main installation frame (4) through the frame (28).

8. The caragana microphylla cutting and bundling integrated machine according to claim 6, wherein the two side cutting mechanisms (22) and the grass pulling mechanism (23) are staggered and staggered up and down.

9. The caragana cutting and bundling integrated machine as claimed in claim 6, wherein said cutting mechanism (22) comprises a saw blade (221), a saw blade (222) and a pressing plate (223), said saw blade (222) being connected to said saw blade (221) by means of said pressing plate (223) and a fastener.

10. The caragana microphylla cutting and bundling integrated machine according to claim 6, wherein the grass pulling mechanism (23) comprises a grass pulling barrel (231) and grass pulling sheets (232), and the grass pulling sheets (232) are arranged on the periphery of the grass pulling barrel (231).