A forage loader

Abstract

The application discloses a forage loader, which comprises a loading vehicle, an automatic control telescopic rod of a main beam, a pushing rod and a bearing frame cover, the front side of the loading vehicle is connected with a support main beam, the automatic control telescopic rod of the main beam is rotationally connected with the loading vehicle and the side of the support main beam at the two ends, the pushing rod is connected at the side of the upper tooth claw, the other end of the pushing rod is provided with a movable metal sheet, the outer side of the support main beam is fixedly provided with a lateral fixing frame, the front side of the lateral fixing frame is fixedly provided with a servo motor, a driving gear is rotationally installed at the inner side of the lateral fixing frame, and the bearing frame cover is installed at the side of the support auxiliary beam. The forage loader is provided with a forage loading anti-falling and collecting structure, the forage loading structure and the collecting structure are provided with dust vibration structures at the sides, dust mixed in the forage can be vibrated and separated during the loading and moving of the forage, and the application function of the loader is increased.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of forage loader, in particular to a forage loader. BACKGROUND

[0002] The forage loader is a large agricultural machinery equipment, and the residues such as straws after harvesting in the farmland can be recycled. Since the farmland area is large, the work load of manually stacking and packaging the straws is huge for the contracted management and planting farmland. The forage can be transported for a long distance by the forage loader, so that the manpower and time can be saved.

[0003] The forage loader of CN205475379U is simple in structure and stable in grasping the forage. The technical scheme is as follows: a forage loader, comprising a machine body, a cab, a power wheel and a working arm. The power wheel is installed below the machine body and connected with a driving device inside the machine body. The cab is above the machine body. The working arm is fixed at the front end of the machine body through a connecting block and connected with the driving device. The working arm comprises a rocker arm and a mechanical hand. The rocker arm is connected with the front end of the machine body through a shaft. The two ends of a hydraulic rod are respectively connected with the rocker arm and the connecting block at the front end of the machine body. The mechanical hand comprises two opposite upper and lower tines. The upper tine and the lower tine are connected through a shaft. The lower tine is divided into two front and rear parts. The hydraulic rod is respectively fixed on the two parts. After grasping the forage, the lower tine is bent inward to form a bucket shape, so that the bulk material is stably placed, and the forage falling due to vibration is reduced.

[0004] The forage loader in the above application file is not convenient for protecting the loaded forage. The forage loader of this type on the market still has the following problems when in use:

[0005] 1. When the existing part of the forage loader is loaded and moved, the forage falls from the loaded tines downward due to the influence of the field road. The forage falling range of the forage loader is wide, and the forage falling position is not concentrated, so it is not convenient to collect the forage again.

[0006] 2. The forage loaded by the forage loader is mixed with a lot of dust in the farmland. The internal dust content of the forage affects the subsequent processing. The existing part of the forage loader cannot pretreat the internal dust during the process of loading and moving the forage, and the mechanical application function is limited.

[0007] Therefore, a forage loader needs to be designed for the above problems. SUMMARY

[0008] The present application aims to provide a forage loader to solve the problems of the prior art, such as the forage loaded by the existing part of the loader falling from the loaded tines when moving, the forage falling range being wide, the forage falling position being not concentrated, the subsequent forage collection being inconvenient, the forage mixed with more dust in the field, the subsequent forage processing being affected by the internal dust content, the internal dust of the forage not being pretreated during the bearing and moving of the existing part of the loader, and the mechanical application function being limited.

[0009] To achieve the above object, the present application provides the following technical scheme: a forage loader, a loading vehicle, a main beam automatic control telescopic rod, a pushing rod and a bearing frame cover, the front side of the loading vehicle is connected with a support main beam, the end side of the support main beam is provided with a lower tine, and the upper side of the lower tine is provided with an upper tine, the first end and the second end of the main beam automatic control telescopic rod are respectively connected with the loading vehicle and the side of the support main beam in a rotating mode, the side of the support main beam is further connected with the side of the lower tine through a control automatic telescopic rod in a rotating mode, and the two ends of the control automatic telescopic rod are respectively connected with the side of the support main beam and the side of the lower tine in a rotating mode, the pushing rod is connected with the side of the upper tine, the other end of the pushing rod is provided with a movable metal sheet, the side of the movable metal sheet is connected with the side of the support main beam through a control loading automatic telescopic rod in a rotating mode, and the two ends of the control loading automatic telescopic rod are respectively connected with the side of the support main beam and the side of the movable metal sheet in a rotating mode, the outer side of the support main beam is fixedly provided with a lateral fixing frame, the front side of the lateral fixing frame is fixedly provided with a servo motor, the side of the servo motor is connected with a driving gear, the driving gear is rotatably installed in the inner side of the lateral fixing frame, the inner side of the lateral fixing frame is further rotatably provided with a driven gear, the side of the driven gear is fixedly connected with a support secondary beam, the bearing frame cover is installed at the side of the support secondary beam, and the outer side of the bearing frame cover is connected with the side of the support secondary beam through a frame cover automatic control telescopic rod in a rotating mode, and the two ends of the frame cover automatic control telescopic rod are respectively connected with the side of the support secondary beam and the side of the bearing frame cover in a rotating mode.

[0010] Preferably, the upper tine and the lower tine are connected in a rotating mode, and the tines of the upper tine and the lower tine are staggered.

[0011] The side of the lower tine and the side of the support main beam form a rotating structure, and the side of the support main beam and the side of the loading vehicle form a rotating structure.

[0012] Preferably, the upper tine and the pushing rod are fixed as an integrated driving structure, the side of the pushing rod is rotatably connected with the movable metal sheet, and the movable metal sheet and the side of the support main beam form a rotating structure.

[0013] Preferably, the support secondary beam is rotatably connected with the lateral fixing frame, and one end of the support secondary beam is rotatably connected with the driving gear through a driven gear.

[0014] Preferably, the support secondary beam is rotatably connected with the lateral fixing frame, and one end of the support secondary beam is rotatably connected with the driving gear through a driven gear.

[0015] The collecting frame is mounted on the side of the support secondary beam, and the lower inner part of the collecting frame is embeddedly fitted with the lower ash screen, the arc-shaped cover is arranged in the inner part of the collecting frame, and the upper ash screen is embeddedly mounted in the inner part of the arc-shaped cover.

[0016] Preferably, the arc-shaped cover is detachably mounted with the collecting frame, and the upper ash screen in the inner part of the arc-shaped cover is distributed in correspondence with the lower ash screen on the bottom surface of the collecting frame.

[0017] Preferably, the outer part of the support secondary beam is further provided with a thin rod, a vibrator, a linkage rod, a driving motor, a driving shaft, a cylindrical barrel and a power transmission rod.

[0018] The thin rod is fixedly arranged on the outer side of the support secondary beam, the vibrator is penetratingly mounted in the inner part of the thin rod, the linkage rod is connected on the side of the vibrator, the driving motor is fixedly mounted on the outer side of the support secondary beam, the lower output end of the driving motor is connected with the driving shaft, the cylindrical barrels are fixedly mounted on the sides of the driving shaft and the linkage rod, and the cylindrical barrels on the left and right sides are connected with each other through the power transmission rod.

[0019] Preferably, the vibrator is composed of a linear bearing, a vibration push rod, a vibration spring and a vibration convex disc.

[0020] The linear bearing is penetratingly fixedly connected with the thin rod, the vibration push rod is penetratingly arranged in the inner part of the linear bearing, the vibration spring is sleevedly mounted on the outer part of the vibration push rod, and the vibration convex disc is fixedly mounted on the outer side of the vibration push rod.

[0021] Preferably, the vibration convex disc is arranged in correspondence with the outer side of the upper claw and the carrying frame cover, the vibration convex disc is fixedly connected with the vibration push rod in an integrated driving structure, and the vibration push rod is elastically telescopic through the vibration spring and the linear bearing.

[0022] Preferably, the power transmission rod is rotatably connected with the driving shaft and the linkage rod through the cylindrical barrels at two ends, respectively, and the linkage rod is fixedly welded with the vibration push rods on the upper and lower sides.

[0023] Compared with the prior art, the forage loader has the following advantages:

[0024] 1. The forage loader is provided with a loading forage falling collection structure, the lower jaw is inserted into the bottom of the forage during use, the upper jaw is controlled to rotate downward and close, under the pressing and limiting action of the upper jaw and the lower jaw, the forage is loaded from the farmland, when the loading vehicle moves, it is affected by the farmland topography and bounces, part of the loaded forage falls from the bottom and side of the lower jaw, the supporting auxiliary beam rotates the bearing frame cover to the position below the lower jaw, the falling forage is distributed to the inside of the bearing frame cover, the forage loader does not fall into the farmland in a large area when moving and loading, and the efficiency of moving and loading forage is improved.

[0025] 2. The forage loader is provided with a forage dust vibration separation structure, the forage loading is arranged between the upper jaw and the lower jaw, the running driving motor controls the vibrator to run through the transmission structure, the vibration convex disc on the side of the vibrator intermittently acts on the side of the upper jaw and the bearing frame cover, under the action of the vibration force, the dust mixed in the forage is separated by vibration, the content of the mixed dust in the forage is reduced, so that the loaded forage is processed again. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is a whole front view structure diagram of the application;

[0027] Figure 2 It is a front view structure diagram of the upper jaw and the lower jaw of the application;

[0028] Figure 3 It is a front view structure diagram of the supporting auxiliary beam of the application;

[0029] Figure 4 It is a structure diagram of the supporting auxiliary beam of the application in upward rotating state;

[0030] Figure 5 It is a front view structure diagram of the power transmission rod of the application;

[0031] Figure 6 It is a front view structure diagram of the frame cover automatic control telescopic rod of the application;

[0032] Figure 7 It is a structure diagram of the vibrator of the application;

[0033] Figure 8 It is a structure diagram of the bearing frame cover of the application.

[0034] In the figure: 1, loading vehicle; 2, support main beam; 3, lower tooth claw; 4, upper tooth claw; 5, main beam automatic control telescopic rod; 6, control direction automatic telescopic rod; 7, pushing rod; 8, movable metal sheet; 9, control loading automatic telescopic rod; 10, lateral fixing frame; 11, servo motor; 12, driving gear; 13, driven gear; 14, support secondary beam; 15, bearing frame cover; 151, collecting frame; 152, lower ash falling net cover; 153, arc cover; 154, upper ash falling net cover; 16, frame cover automatic control telescopic rod; 17, thin rod; 18, vibrator; 181, linear bearing; 182, vibrating push rod; 183, vibrating spring; 184, vibrating convex disc; 19, linkage rod; 20, driving motor; 21, driving shaft; 22, cylindrical cylinder; 23, power transmission rod. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0036] Please refer to Figures 1-8The utility model provides a forage loader, including loading car 1, main beam automatic control telescopic link 5, push rod piece 7 and bearing frame cover 15, in order to reduce the quantity of forage drop when loading use of loader, be provided with forage collection structure under forage loading structure, and support main beam 2 is connected to the front side of loading car 1, and the end side of support main beam 2 is installed with lower claw 3, and the upper side of lower claw 3 is installed with upper claw 4, and the both ends of main beam automatic control telescopic link 5 are connected with loading car 1 and the side of support main beam 2 rotation respectively, and the side of support main beam 2 is also connected with the side of lower claw 3 each other through control direction automatic telescopic link 6, and the both ends of control direction automatic telescopic link 6 are connected with the side of support main beam 2 and lower claw 3 rotation respectively, push rod piece 7 is connected in the side position of upper claw 4, and the other end of push rod piece 7 is installed with movable metal sheet 8, and the side of movable metal sheet 8 is connected with the side of support main beam 2 each other through control loading automatic telescopic link 9, and the both ends of control loading automatic telescopic link 9 are connected with the side of support main beam 2 and movable metal sheet 8 rotation respectively, lateral fixed frame 10 is fixedly installed on the outer side of support main beam 2, and the front side of lateral fixed frame 10 is fixed with servo motor 11, and the side output end of servo motor 11 is connected with driving gear 12, and driving gear 12 is rotationally installed on the inner side of lateral fixed frame 10, and the inner side of lateral fixed frame 10 is also rotationally installed with driven gear 13, and the side of driven gear 13 is fixedly connected with support secondary beam 14, and bearing frame cover 15 is installed in the side position of support secondary beam 14, and the outside of bearing frame cover 15 is connected with the side of support secondary beam 14 each other through frame cover automatic control telescopic link 16, and the both ends of frame cover automatic control telescopic link 16 are connected with the side of support secondary beam 14 and bearing frame cover 15 rotation respectively, bearing frame cover 15 is arranged correspondingly below upper claw 4 and upper claw 4, and the corresponding position of bearing frame cover 15 is adjusted through support secondary beam 14 rotation, can also collect the forage drop of loading when the loader moves while keeping upper claw 4 and lower claw 3 normal loading forage, improve the effect of loader equipment application.

[0037] Please refer to Figures 1-4The structure shown, in order to facilitate the collection of the loaded forage, provided with rotating structure of the bearing frame cover 15, so that the upper claw 4 and the lower claw 3 side rotating connection, and the upper claw 4 and the lower claw 3 between the claw staggered distribution; the lower claw 3 side and the support beam 2 side constitute rotating structure, and the support beam 2 side and the loading vehicle 1 side constitute rotating structure; the upper claw 4 and the side of the push rod 7 fixed as a body integration drive structure, and the push rod 7 side and the movable metal sheet 8 rotating connection, and the movable metal sheet 8 and the support beam 2 side constitute rotating structure; the support beam 14 side and the lateral fixed frame 10 rotating connection, and the support beam 14 one end outside through the driven gear 13 and the driving gear 12 side meshing connection; the bearing frame cover 15 side and the support beam 14 side constitute rotating structure, and the bearing frame cover 15 rotating corresponding to the position below the lower claw 3, and the bearing frame cover 15 is composed of collecting frame 151, lower ash screen 152, arc cover 153 and upper ash screen 154; the collecting frame 151 is installed on the side of the support beam 14, and the lower ash screen 152 is embedded and assembled in the lower part of the collecting frame 151, the arc cover 153 is arranged in the inside of the collecting frame 151, and the upper ash screen 154 is embedded and installed in the inside of the arc cover 153; the arc cover 153 and the collecting frame 151 constitute the clamping disassembly and installation structure, and the upper ash screen 154 in the arc cover 153 and the lower ash screen 152 on the bottom surface of the collecting frame 151 are distributed in the upper and lower through corresponding; the operation servo motor 11 controls the rotation of the driving gear 12, under the action of gear meshing transmission structure, controls the corresponding rotation of the bearing frame cover 15, in the process of loading and moving forage, controls the bearing frame cover 15 to rotate corresponding to the position below the lower claw 3, in order to collect the loaded falling forage;

[0038] Please refer to Figure 1 and Figures 5-8The structure shown, in order to separate the dust mixed in the forage, the loader is provided with a dust vibration separation structure, outside the support secondary beam 14 is further provided with a thin rod 17, a vibrator 18, a linkage rod 19, a driving motor 20, a driving shaft 21, a cylindrical cylinder 22 and a power transmission rod 23; The thin rod 17 is fixedly provided on the outer side of the support secondary beam 14, the vibrator 18 is installed through the inside of the thin rod 17, the linkage rod 19 is connected to the side of the vibrator 18, the driving motor 20 is fixedly installed on the outer side of the support secondary beam 14, and the lower output end of the driving motor 20 is connected with the driving shaft 21, and the driving shaft 21 and the linkage rod 19 are both fixedly installed with the cylindrical cylinder 22, and the cylindrical cylinders 22 on the left and right sides are connected with each other through the power transmission rod 23; The vibrator 18 is composed of a linear bearing 181, a vibration push rod 182, a vibration spring 183 and a vibration convex disc 184; The linear bearing 181 is fixedly connected with the thin rod 17, the vibration push rod 182 is arranged through the inside of the linear bearing 181, the vibration spring 183 is sleeved and installed on the outside of the vibration push rod 182, and the vibration convex disc 184 is fixedly installed on the outside of the side of the vibration push rod 182; The vibration convex disc 184 is arranged corresponding to the outer side of the upper tooth claw 4 and the bearing frame cover 15, and the vibration convex disc 184 and the vibration push rod 182 are fixedly integrated into a driving structure, and the vibration push rod 182 and the linear bearing 181 constitute an elastic expansion structure through the vibration spring 183; The power transmission rod 23 is rotatably connected with the driving shaft 21 and the linkage rod 19 through the cylindrical cylinder 22 at both ends, and the linkage rod 19 is fixedly welded with the side of the upper and lower groups of vibration push rods 182; The driving motor 20 is controlled to run through the transmission structure, the vibrator 18 acts on the side of the upper tooth claw 4 and the bearing frame cover 15, and separates the dust in the bearing forage under the action of the vibration force.

[0039] Working principle: according to Figures 1-8, first, the staff into the car 1 of the loader to control the machine, control the loader 1 run to the farmland, control the loading structure to the corresponding to the loading of forage below, run the main beam automatic control telescopic rod 5 control support main beam 2 rotation, so that the support main beam 2 downward rotation control lower jaw 3 adhere to the ground, run the loader 1 forward, so that the lower jaw 3 into the forage below (run control to automatic telescopic rod 6 control lower jaw 3 rotation, lower jaw 3 corresponding in the side of support main beam 2 corresponding rotation, adjust the angle of the forage below, in order to control the forage better loading), then run control loading automatic telescopic rod 9 so that the movable metal sheet 8 rotation, movable metal sheet 8 side and push rod 7 side rotation, and push rod 7 control upper jaw 4 corresponding in the upper jaw 3 rotation, through the rotation structure can control the upper jaw 4 closed in the upper jaw 3, in order to carry the forage setting in the loading structure inside, and then run the main beam automatic control telescopic rod 5 control support main beam 2 rotation, so that the support main beam 2 control loading structure upward rotation will forage loading, staff control loader 1 movement, loading movement in the farmland of forage;

[0040] In the process of moving loading forage, the loading car is affected by the movement of the farmland terrain relative to the bump, part of the loading setting in the upper jaw 4 and lower jaw 3 of the forage down, run servo motor 11 control driving gear 12 rotation, driving gear 12 through the meshing transmission effect of driven gear 13, control support beam 14 corresponding rotation, support beam 14 control bearing frame cover 15 downward rotation, then run the frame automatic control telescopic rod 16 push collection frame 151 downward rotation, so that the collection frame 151 in the horizontal position, at this time the collection frame 151 corresponding in the lower jaw 3 of the position directly below, part of the movement of the falling forage into the inside of the collection frame 151, the part of the structure can avoid loading movement of forage when forage randomly falling distribution in the farmland, convenient for effective treatment of forage;

[0041] During the process of moving loading forage, the dust mixed in the forage is separated by starting the vibration structure. The driving motor 20 controls the rotation of the driving shaft 21, the driving shaft 21 controls the rotation of the power transmission rod 23 at both ends, the power transmission rod 23 pushes the linkage rod 19 to move transversely and reciprocally, the linkage rod 19 is fixedly connected with the upper and lower groups of vibration push rods 182, the transverse movement of the linkage rod 19 controls the synchronous reciprocating movement of the vibration push rods 182, the vibration push rods 182 are elastically moved in the straight line bearing 181 through the vibration spring 183, the vibration push rods 182 push the vibration convex disc 184 to move transversely and reciprocally, the vibration convex disc 184 acts on the side of the upper tooth claw 4 and the bearing frame cover 15, the vibration convex disc 184 makes the upper tooth claw 4 and the bearing frame cover 15 vibrate under the action of the vibration force, so as to separate the dust mixed in the forage, the separated dust falls downward into the bearing frame cover 15, and is filtered and separated by the upper dust screen cover 154 and the lower dust screen cover 152, so that the dust is separated from the mechanical equipment and enters the farmland, the content of the mixed dust in the forage is reduced, the loaded forage is recycled and reused in the later period, the above is the working process of the whole device, and the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

[0042] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A forage loader, comprising a loading vehicle (1), a main beam automatic control telescopic rod (5), a pushing rod (7) and a bearing frame cover (15), characterized in that: The front side of the loading vehicle (1) is connected to a supporting main beam (2), and a lower tooth claw (3) is installed on the end side of the supporting main beam (2), and an upper tooth claw (4) is installed above the lower tooth claw (3). The main beam automatic control telescopic rod (5) is rotatably connected to the side of the loading vehicle (1) and the supporting main beam (2) at both ends, and the side of the supporting main beam (2) is also connected to the side of the lower tooth claw (3) through the control automatic telescopic rod (6), and the two ends of the control automatic telescopic rod (6) are rotatably connected to the side of the supporting main beam (2) and the lower tooth claw (3). The pushing rod (7) is connected to the side position of the upper tooth claw (4), and the other end of the pushing rod (7) is installed with a movable metal sheet (8), and the side of the movable metal sheet (8) is connected to the side of the supporting main beam (2) through the control loading automatic telescopic rod (9), and the two ends of the control loading automatic telescopic rod (9) are respectively connected to the supporting main beam. The beam (2) and the movable metal sheet (8) are rotatably connected to each other on the side, the outer side of the supporting main beam (2) is fixedly installed with a lateral fixing frame (10), and the front side of the lateral fixing frame (10) is fixed with a servo motor (11), and the side output end of the servo motor (11) is connected with a driving gear (12), the driving gear (12) is rotatably installed on the inner side of the lateral fixing frame (10), and the inner side of the lateral fixing frame (10) is also rotatably installed with a driven gear (13), and the side of the driven gear (13) is fixedly connected with a supporting sub-beam (14), the bearing frame cover (15) is installed at the side position of the supporting sub-beam (14), and the outside of the bearing frame cover (15) is connected to the side of the supporting sub-beam (14) through the frame cover automatic control telescopic rod (16), and the two ends of the frame cover automatic control telescopic rod (16) are respectively rotatably connected to the side of the supporting sub-beam (14) and the bearing frame cover (15).

2. A grass loader according to claim 1, characterized in that: The upper tooth claw (4) is rotatably connected to the lower tooth claw (3) sideways, and the teeth of the upper tooth claw (4) and the lower tooth claw (3) are staggered; The side surface of the lower claw (3) and the side surface of the supporting main beam (2) form a rotating structure, and the side surface of the supporting main beam (2) and the side surface of the loading vehicle (1) form a rotating structure.

3. A grass loader according to claim 2, characterized in that: The upper tooth claw (4) and the pushing rod (7) on the side are fixed to form an integrated driving structure, and the side of the pushing rod (7) is rotatably connected to the movable metal sheet (8), and the movable metal sheet (8) and the side of the supporting main beam (2) form a rotating structure.

4. The grass loader according to claim 1, characterized in that: The side of the supporting sub-beam (14) is rotatably connected to the lateral fixing frame (10), and the outside of one end of the supporting sub-beam (14) is meshedly connected to the side of the driving gear (12) through the driven gear (13).

5. The grass loader according to claim 1, characterized in that: The side of the bearing frame cover (15) and the side of the supporting auxiliary beam (14) form a rotating structure, and the bearing frame cover (15) rotates to a position corresponding to the lower portion of the lower tooth claw (3), and the bearing frame cover (15) is composed of a collecting frame (151), a lower ash leakage mesh cover (152), a curved cover (153) and an upper ash leakage mesh cover (154); The collecting frame (151) is mounted on the side of the supporting auxiliary beam (14), and a lower ash leakage mesh cover (152) is fitted inside the lower portion of the collecting frame (151). The arc cover (153) is correspondingly arranged inside the collecting frame (151), and an upper ash leakage mesh cover (154) is fitted in the middle position inside the arc cover (153).

6. A grass loader according to claim 5, characterized in that: The arc cover (153) and the collection frame (151) form a snap-fit ​​disassembly and installation structure, and the upper ash leakage mesh cover (154) inside the arc cover (153) and the lower ash leakage mesh cover (152) on the bottom surface of the collection frame (151) are connected vertically and correspondingly distributed.

7. The grass loader according to claim 1, characterized in that: The outside of the supporting sub-beam (14) is further provided with a thin rod (17), a vibrator (18), a linkage rod (19), a drive motor (20), a drive shaft (21), a cylindrical tube (22) and a power transmission rod (23); The thin rod (17) is welded and fixedly arranged on the outside of the side of the supporting sub-beam (14); the vibrator (18) is installed through the inside of the thin rod (17); the linkage rod (19) is connected to the side of the vibrator (18); the drive motor (20) is fixedly installed on the outer side of the supporting sub-beam (14); and the lower output end of the drive motor (20) is connected to the drive shaft (21); and cylindrical tubes (22) are fixedly installed on the sides of the drive shaft (21) and the linkage rod (19); and the cylindrical tubes (22) on the left and right sides are connected to each other through a power transmission rod (23).

8. The grass loader according to claim 7, characterized in that: The vibrator (18) is composed of a linear bearing (181), a vibrating push rod (182), a vibrating spring (183) and a vibrating convex disc (184); The linear bearing (181) is fixedly connected to the thin rod (17), the vibration push rod (182) is arranged inside the linear bearing (181), the vibration spring (183) is sleeved and installed on the outside of the vibration push rod (182), and the vibration convex disc (184) is fixedly installed on the outside of the side of the vibration push rod (182).

9. The grass loader according to claim 8, characterized in that: The vibration convex disc (184) is correspondingly arranged at the outer side positions of the upper tooth claw (4) and the supporting frame cover (15), and the vibration convex disc (184) and the vibration push rod (182) are fixed to form an integrated driving structure, and the vibration push rod (182) forms an elastic telescopic structure through the vibration spring (183) and the linear bearing (181).

10. The grass loader according to claim 7, characterized in that: The two ends of the power transmission rod (23) are rotatably connected to the drive shaft (21) and the side of the linkage rod (19) through the cylindrical tube (22), and the linkage rod (19) is welded and fixed to the sides of the upper and lower sets of vibration push rods (182).

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