CN216254010U - A new type of forage harvester - Google Patents

Abstract

The utility model relates to the technical field of animal husbandry, and discloses a novel forage harvester, comprising a carriage, and further comprising: a grabbing mechanism, a cutting mechanism, a crushing mechanism, and a moving mechanism; the grabbing mechanism is connected to the forward end of the carriage; The cutting mechanism is connected to one side of the grabbing mechanism; the crushing mechanism is connected to the inside of the car box; the moving mechanism is connected to the bottom of the car box. The roots of the grabbed grass are cut by the cutting mechanism, and the cut grass enters the crushing mechanism under the transmission of the grabbing mechanism, and the grass is crushed by the crushing mechanism. The utility model realizes the automatic harvesting and crushing of the forage, and the device No need for workers to carry the work, which improves the working efficiency of the device.

Description

A new type of forage harvester

technical field

The utility model relates to the relevant technical field of animal husbandry, in particular to a novel forage harvester.

Background technique

Pasture generally refers to grasses or other herbs that are eaten by livestock. Forage has strong regeneration power, can be harvested many times a year, and is rich in various trace elements and vitamins, so it has become the first choice for raising livestock. Forage grass not only contains various nutrients necessary for livestock, but also contains nutrients that are particularly important for maintaining the health of ruminant livestock. Crude fiber, which cannot be replaced by grain and other feeds. High-quality forage can fully meet the nutritional needs of general livestock. If it is not in the production or fattening period, it is generally unnecessary to add concentrate. Therefore, the pasture needs to be harvested at an appropriate time, and if it is not harvested in time, the growth of the pasture will be affected.

At present, knapsack lawn mowers are usually used for grass harvesting. When using this knapsack lawn mower, the entire lawn mower needs to be carried on the operator's back, and hands need to be used when cutting grass. Only by swinging the mowing cutter head back and forth can the mower's cutting width be larger. In addition, after the machine is started, the vibration is larger, and the arms of the mower are often numb. , the labor intensity is high.

Utility model content

The purpose of this utility model is to provide a new type of grass harvester to solve the problems raised in the above background technology.

To achieve the above object, the utility model provides the following technical solutions:

A new type of forage harvester includes a carriage, and also includes: a grabbing mechanism, a cutting mechanism, a crushing mechanism, and a moving mechanism;

The grabbing mechanism is connected to the forward end of the carriage, and is used for grabbing the grass in front of the carriage;

The cutting mechanism is connected to one side of the grasping mechanism, and is used for cutting off the grass roots after grasping;

The crushing mechanism is connected to the inside of the car box, and is used for crushing the cut forage;

The moving mechanism is connected to the bottom of the car box for driving the car box to move.

As a further solution of the present invention: the grabbing mechanism includes a roller rotatably connected to the inner wall of the car box, the outer wall of the drum is evenly and fixedly connected with a plurality of sets of hooks, the outer wall of the car box is fixedly connected with a second motor, the second motor The output shaft is fixedly connected to the roller through the box wall.

As a further solution of the present utility model: the cutting mechanism includes a chute arranged inside the bottom plate of the car box, a sliding block is slidably connected in the chute, and a moving cutting knife is fixedly connected to one side of the slider through the chute, and the end face of the car box is A fixed cutting knife is fixedly connected, and the movable cutting knife and the fixed cutting knife cooperate with each other.

As a further solution of the present invention, one end of the slider is fixedly connected with a guide groove through the chute, a fixed plate is fixedly connected to the side wall of the car box, and a first motor is fixedly connected to the fixed plate, and the output of the first motor is A flywheel is fixedly connected to the shaft through the fixing plate, a guide rod is fixedly connected at a non-center position on the flywheel, and one end of the guide rod is slidably connected in the guide groove.

As a further solution of the present utility model: the crushing mechanism comprises a fixed platform fixedly connected to the inside of the car box, two sets of rotating shafts are rotatably connected in the fixed platform, and multiple sets of staggered crushing knives are fixedly connected to the two sets of rotating shafts. One end of the rotating shaft is fixedly connected with two groups of gears through the car box wall plate, the two groups of gears are meshed with each other, the other side wall plate of the car box is fixedly connected with a third motor, and the output shaft of the third motor is fixedly connected through the car box wall plate. on a set of reels.

As a further solution of the present invention, the moving mechanism includes a fixed block fixedly connected to the base, an axle is rotatably connected in the fixed block, and two ends of the axle are fixedly connected with the axle.

As a further solution of the present invention, a collection box is arranged in the truck box, and a feed port is arranged on one side of the collection box.

Compared with the prior art, the beneficial effects of the present utility model are as follows: the utility model firstly grabs the forage grass in front of the car box through the grabbing mechanism, and simultaneously cuts off the grabbed forage grass roots by the cutting mechanism, cutting off the forage grass. The rear grass enters the crushing mechanism under the transmission of the grabbing mechanism, and the grass is crushed by the crushing mechanism.

Description of drawings

Figure 1 is a schematic structural diagram of a new type of forage harvester in the utility model.

Figure 2 is a side view of a new type of forage harvester in the utility model.

Fig. 3 is a sectional view of a new type of forage harvester in the utility model.

In the picture: 1-car box, 2-chute, 3-slider, 4-movable cutter, 5-fixed cutter, 6-guide groove, 7-fixed plate, 8-flywheel, 9-guide rod, 10- Drum, 11-claw, 12-second motor, 13-fixed table, 14-rotating shaft, 15-crushing knife, 16-gear, 17-third motor, 18-collection box, 19-feeding port, 20- Fixed block, 21-axle, 22-wheel, 23-first motor.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Referring to FIGS. 1 to 3 , in an embodiment of the present utility model, a new type of forage harvester includes a carriage 1 , and also includes: a grabbing mechanism, a cutting mechanism, a crushing mechanism, and a moving mechanism; the grabbing mechanism is connected to the carriage 1 . The forward end; the cutting mechanism is connected to one side of the grabbing mechanism; the crushing mechanism is connected to the inside of the car box 1; the moving mechanism is connected to the bottom of the car box 1. Grab, while grabbing, the roots of the grabbed grass are cut by the cutting mechanism, and the cut grass enters the crushing mechanism under the transmission of the grabbing mechanism, and the forage is crushed by the crushing mechanism.

In one case of this embodiment, please refer to the drawings and the drawings, the grabbing mechanism includes a roller 10 rotatably connected to the inner wall of the car box 1, and a plurality of sets of hooks 11 are evenly and fixedly connected to the outer wall of the drum 10. The car box 1. A second motor 12 is fixedly connected to the outer wall. The output shaft of the second motor 12 is fixedly connected to the drum 10 through the wall plate of the car box 1. The grabbing mechanism drives the drum 10 to rotate through the second motor 12. The claw 11 rotates to grab the grass in front of the vehicle box 1 .

In a case of this embodiment, please refer to the drawings and the drawings, the cutting mechanism includes a chute 2 arranged inside the bottom plate of the car box 1, and a slider 3 is slidably connected in the chute 2, and one side of the slider 3 passes through The chute 2 is fixedly connected with a movable cutter 4 , the end face of the car box 1 is fixedly connected with a fixed cutter 5 , the movable cutter 4 cooperates with the fixed cutter 5 , and one end of the slider 3 is fixed through the chute 2 A guide groove 6 is connected, a fixing plate 7 is fixedly connected to the side wall of the car box, a first motor 23 is fixedly connected to the fixing plate 7, and the output shaft of the first motor 23 is fixedly connected to a flywheel 8 through the fixing plate 7, and the flywheel 8 is fixedly connected. A guide rod 9 is fixedly connected at a non-center position on the upper part of the circle, and one end of the guide rod 9 is slidably connected in the guide groove 6. The cutting mechanism drives the flywheel 8 to rotate through the first motor 23, and the flywheel 8 drives the guide rod 9 to rotate. The rod 9 drives the slider 3 to vibrate back and forth through the setting of the guide groove 6 , the slider 3 drives the moving cutter 4 to vibrate back and forth, and cooperates with the fixed cutter 5 to cut off the roots of the grabbed grass.

In a case of this embodiment, please refer to the drawings and the drawings, the crushing mechanism includes a fixed platform 13 fixedly connected to the inside of the car box 1, and two sets of rotating shafts 14 are rotatably connected in the fixed platform 13, and the two sets of rotating shafts 14 are fixed on A plurality of sets of crushing knives 15 arranged in a staggered manner are connected. One end of the two sets of rotating shafts 14 is fixedly connected with two sets of gears 16 through the wall plate of the car box 1. The two sets of gears 16 mesh with each other, and the other side wall of the car box 1 is fixedly connected. There is a third motor 17, the output shaft of the third motor 17 is fixedly connected to a set of rotating shafts 14 through the wall plate of the car box 1, the car box 1 is provided with a collection box 18, and one side of the collection box 18 is provided with a feed port 19 , the grass after the root is cut off is transferred to the fixed table 13 under the grasping of the hook 11, at this time the crushing mechanism drives a set of rotating shafts 14 to rotate through the third motor 17, and at the same time, the two sets of rotating shafts 14 pass through the two sets of gears 16. The intermeshing arrangement drives the two sets of rotating shafts 14 to rotate synchronously and reversely. The rotating shafts 14 drive the crushing knife 15 to rotate to crush the grass, and the crushed grass enters the collection box 18 along the feeding port 19 .

In a case of this embodiment, please refer to the drawings and the drawings, the moving mechanism includes a fixed block 20 fixedly connected to the base, and an axle 21 is rotatably connected to the fixed block 20, and wheels 22 are fixedly connected to both ends of the axle 21 , the moving mechanism realizes the free movement of the device through the arrangement of the axle 21 and the wheel 22 .

The working principle of the present invention is as follows: the second motor 12 drives the drum 10 to rotate the drum 10 drives the hook 11 to rotate to grab the grass in front of the car box 1 , and then drives the flywheel 8 to rotate through the first motor 23 , the flywheel 8 drives the guide rod 9 to rotate, the guide rod 9 drives the slider 3 to vibrate back and forth through the setting of the guide groove 6, and the slider 3 drives the moving cutter 4 to vibrate back and forth, and cooperates with the fixed cutter 5 to prevent the caught The roots of the taken grass are cut off, and the grass after the root is cut is transferred to the fixed platform 13 under the grasping of the hook 11. At this time, a group of rotating shafts 14 are driven to rotate by the third motor 17, and at the same time, the two groups of rotating shafts 14 pass through the two groups. The intermeshing arrangement of the set of gears 16 drives the two sets of rotating shafts 14 to rotate synchronously and reversely. The rotating shaft 14 drives the crushing knife 15 to rotate to crush the grass, and the crushed grass enters the collection box 18 along the feeding port 19 .

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the within the scope of protection of the present invention.

Claims (7)

1. A new type of forage harvester, comprising a carriage, characterized in that it also includes: a grabbing mechanism, a cutting mechanism, a crushing mechanism, and a moving mechanism; The grabbing mechanism is connected to the forward end of the carriage, and is used for grabbing the grass in front of the carriage; The cutting mechanism is connected to one side of the grasping mechanism, and is used for cutting off the grass roots after grasping; The crushing mechanism is connected inside the car box for crushing the cut grass; The moving mechanism is connected to the bottom of the car box for driving the car box to move. 2. A new type of forage harvester according to claim 1, wherein the grabbing mechanism comprises a roller rotatably connected to the inner wall of the car box, and a plurality of sets of hooks are evenly and fixedly connected to the outer wall of the drum, and the car box A second electric motor is fixedly connected to the outer wall, and the output shaft of the second electric motor is fixedly connected to the drum through the box wall plate. 3 . A new type of forage harvester according to claim 1 , wherein the cutting mechanism comprises a chute arranged inside the bottom plate of the vehicle box, a sliding block is slidably connected in the chute, and one side of the sliding block passes through the sliding block. 4 . A mobile cutting knife is fixedly connected to the groove, a fixed cutting knife is fixedly connected to the end face of the car box, and the mobile cutting knife and the fixed cutting knife cooperate with each other. 4 . The new type of grass harvester according to claim 3 , wherein one end of the slider is fixedly connected with a guide groove through the chute, and a fixed plate is fixedly connected to the side wall of the car box, and the fixed plate is fixed on the side wall. 5 . A first motor is fixedly connected, the output shaft of the first motor is fixedly connected with a flywheel through the fixing plate, a guide rod is fixedly connected on a non-center position of the flywheel, and one end of the guide rod is slidably connected in the guide groove. 5 . The new type of grass harvester according to claim 1 , wherein the crushing mechanism comprises a fixed platform fixedly connected to the inside of the car box, and two sets of rotating shafts are rotatably connected in the fixed platform, and the two sets of rotating shafts are fixedly connected. 6 . There are multiple sets of crushing knives arranged in a staggered manner, one end of the two sets of rotating shafts is fixedly connected with two sets of gears through the car box wall plate, the two sets of gears mesh with each other, the other side wall plate of the car box is fixedly connected with a third motor, a third The output shaft of the electric motor is fixedly connected to a set of rotating shafts through the body wall plate. 6 . The new type of grass harvester according to claim 1 , wherein the moving mechanism comprises a fixed block fixedly connected to the base, the fixed block is rotatably connected with an axle, and the two ends of the axle are fixedly connected with the axle. 7 . 7 . The new type of forage grass harvester according to claim 1 , wherein a collection box is arranged in the truck box, and a feeding port is arranged on one side of the collection box. 8 .

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