CN210076537U

CN210076537U - Improved grass chopper

Info

Publication number: CN210076537U
Application number: CN201920272277.8U
Authority: CN
Inventors: 吴练成
Original assignee: Fengjie County Hecheng Livestock Breeding Cooperatives
Current assignee: Fengjie County Hecheng Livestock Breeding Cooperatives
Priority date: 2019-03-05
Filing date: 2019-03-05
Publication date: 2020-02-18
Anticipated expiration: 2029-03-05

Abstract

The utility model discloses a garrulous grass machine of improvement, including bottom plate and crushing case, bottom plate lower extreme four corners department is fixed with the universal wheel that can brake through bolted connection, be provided with the push rod on the bottom plate lateral wall, be provided with operating panel on the push rod lateral wall, bottom plate upper end one side is fixed with the motor through bolted connection, the motor periphery is provided with the sound-proof housing, the shaping has the louvre on the sound-proof housing both sides wall, sound-proof housing upper end middle part is provided with the battery, the transmission output of motor is provided with the transmission shaft. Has the advantages that: the utility model discloses a set up the battery for the device does not receive external power supply limitation, has enlarged the application range of device, has improved the practicality of device, through setting up the sound-proof housing, has avoided the motor directly to expose and has carried out work, has effectively reduced the produced noise of motor in the course of the work, has reduced the noise pollution of device.

Description

Improved grass chopper

Technical Field

The utility model relates to a garrulous grass machine technical field, concretely relates to garrulous grass machine of improvement.

Background

The utility model discloses a device for smashing the forage grass, including the device for smashing the forage grass, the device for smashing the forage grass is characterized in that the device for smashing the forage grass is connected with the motor for smashing the forage grass, the motor is connected.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, provide a garrulous grass machine of improvement now, solved current garrulous grass machine and relied on external power source to supply power more for the application range of device has some limitations, has reduced the practicality of device, and lacks noise insulation, makes the motor on the garrulous grass machine directly expose and carry out work in external environment, has aggravated the noise pollution's of garrulous grass machine in the course of the work problem.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides an improved grass chopper, which comprises a bottom plate and a crushing box, wherein four corners of the lower end of the bottom plate are fixedly provided with a braking universal wheel through bolt connection, a side wall of the bottom plate is provided with a push rod, a side wall of the push rod is provided with an operating panel, one side of the upper end of the bottom plate is fixedly provided with a motor through bolt connection, the periphery of the motor is provided with a sound-proof cover, two side walls of the sound-proof cover are formed with heat dissipation holes, the middle part of the upper end of the sound-proof cover is provided with a storage battery, the transmission output end of the motor is provided with a transmission shaft, one end of the transmission shaft is provided with a first gear, the outer side of the first gear is engaged with a second gear, the middle part in the second gear is provided with a rotating shaft, the bottom end of the rotating shaft is provided, the crushing box is characterized in that a feeding hopper is arranged in the middle of the upper end of the crushing box, a crushing blade is arranged at the upper end of the rotating shaft, and cutting edges are formed on two side walls of the crushing blade.

Furthermore, the push rod is welded with the bottom plate, the operation panel is connected with the push rod through screws, and the operation panel is electrically connected with the storage battery and the motor.

Further, the battery with the sound-proof housing passes through bolted connection, the transmission shaft with the motor passes through the draw-in groove to be connected, gear one with the transmission shaft passes through the key-type connection.

Furthermore, the transmission case with the bottom plate welding, the pivot with the transmission case and smash the case and be the rotation connection, the pivot with gear two and smash the blade and be the welding, it adopts hook-like structure to smash the blade.

Furthermore, the support column is welded with the crushing box and the transmission box.

Furthermore, the feeding hopper is connected with the crushing box in a clamping and pressing mode.

Furthermore, the discharging disc is connected with the crushing box through screws.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1. in order to solve the problems that the prior grass chopper depends on an external power supply to supply power, so that the application range of the device is limited, and the practicability of the device is reduced, the utility model has the advantages that the device is not limited by the external power supply by arranging the storage battery, the application range of the device is enlarged, and the practicability of the device is improved;

2. lack noise insulation on solving current garrulous grass machine for motor on the garrulous grass machine directly exposes and carries out work in the external environment, has aggravated the problem of garrulous grass machine noise pollution in the course of the work, the utility model discloses a set up the sound-proof housing, avoided the motor directly to expose and carry out work, effectively reduced the produced noise of motor in the course of the work, and then reduced the noise pollution of device.

Drawings

FIG. 1 is a schematic view of an improved grass chopper of the present invention;

FIG. 2 is a front sectional view of the transmission case of the improved grass chopper of the present invention;

FIG. 3 is a front sectional view of a crushing box of the improved grass chopper of the present invention;

fig. 4 is a top view of the improved grass chopper middle rotating shaft and the crushing blade of the present invention.

The reference numerals are explained below:

1. a feeding hopper; 2. a crushing box; 3. a rotating shaft; 4. discharging a material tray; 5. a base plate; 6. the universal wheel can be braked; 7. a transmission case; 8. a drive shaft; 9. a motor; 10. heat dissipation holes; 11. a sound-proof housing; 12. a storage battery; 13. a push rod; 14. an operation panel; 15. a support pillar; 16. a second gear; 17. a first gear; 18. a crushing blade; 19. a blade.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in figures 1-4, an improved grass chopper comprises a bottom plate 5 and a chopping box 2, wherein four corners of the lower end of the bottom plate 5 are fixedly connected with a universal wheel 6 capable of braking through bolts, a side wall of the bottom plate 5 is provided with a push rod 13, a side wall of the push rod 13 is provided with an operating panel 14, one side of the upper end of the bottom plate 5 is fixedly connected with a motor 9 through bolts, the periphery of the motor 9 is provided with a sound-proof cover 11, the sound-proof cover 11 has the same structure with a common sound-proof shell in the market, heat dissipation holes 10 are formed in two side walls of the sound-proof cover 11, the heat generated in the working process of the motor 9 can be timely dissipated through the heat dissipation holes 10, the middle of the upper end of the sound-proof cover 11 is provided with a storage battery 12, the transmission output end of the motor 9 is provided with a transmission shaft 8, one end of the transmission shaft 8 is provided with, the corner department in 7 upper ends of transmission case is provided with support column 15, support column 15 top is provided with crushing case 2, support column 15 can provide reliable support for crushing case 2, be provided with down charging tray 4 on 2 lateral walls of crushing case, 2 upper ends of crushing case middle parts are provided with

hopper

1, 3 upper ends of pivot are provided with crushing blade 18, design through hooked crushing blade 18, make the device have certain pulling force to the forage at the during operation, in order to prevent the jam of forage, ensure the kibbling efficiency of forage, the shaping has cutting edge 19 on the 18 both sides wall of crushing blade.

Wherein, push rod 13 and bottom plate 5 welding, operating panel 14 passes through screw connection with push rod 13, operating panel 14 all is connected through the electricity with battery 12 and motor 9, battery 12 passes through bolted connection with sound-proof housing 11, transmission shaft 8 passes through the draw-in groove with motor 9 and is connected, gear 17 passes through the key-type connection with transmission shaft 8, transmission case 7 and bottom plate 5 welding, pivot 3 is connected with transmission case 7 and crushing case 2 are rotated, pivot 3 is the welding with two 16 and the crushing blade 18 of gear, crushing blade 18 adopts hook-like structure, support column 15 is the welding with crushing case 2 and transmission case 7, feeding hopper 1 links to each other through the mode of card pressure with crushing case 2, lower charging tray 4 passes through screw connection with crushing case 2.

The utility model provides a working principle of the garrulous grass machine of improvement: when in use, the device is firstly moved to a proper position according to the actual crushing requirement through the push rod 13 and the braked universal wheel 6, then the motor 9 is started, simultaneously the forage to be crushed is added into the device through the feeding hopper 1, the motor 9 can drive the gear I17 to rotate through the transmission shaft 8 after working, and then the rotating shaft 3 and the crushing blade 18 can be driven to rotate by the second gear 16 under the action of the rotation of the gear, the grass entering the device can be cut and crushed after the crushing blade 18 rotates, the crushed grass is finally discharged out of the device through the blanking disc 4, and the noise generated in the running process of the motor 9 can be reduced by the design of the sound-proof cover 11, and then reduced the noise pollution of device, the design of battery 12 for the device also can work under the condition of keeping away from external power supply, has enlarged the application range of device, has improved the practicality of device.

The above examples are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. An improved grass chopper is characterized in that: comprises a bottom plate (5) and a crushing box (2), four corners of the lower end of the bottom plate (5) are fixedly provided with a brakeable universal wheel (6) through bolt connection, a side wall of the bottom plate (5) is provided with a push rod (13), a side wall of the push rod (13) is provided with an operating panel (14), one side of the upper end of the bottom plate (5) is fixedly provided with a motor (9) through bolt connection, the periphery of the motor (9) is provided with a sound-proof shield (11), heat dissipation holes (10) are formed in two side walls of the sound-proof shield (11), the middle part of the upper end of the sound-proof shield (11) is provided with a storage battery (12), a transmission output end of the motor (9) is provided with a transmission shaft (8), one end of the transmission shaft (8) is provided with a first gear (17), the outer side of the first, the utility model discloses a crushing device, including pivot (3), pivot (3) bottom is provided with transmission case (7), transmission case (7) upper end four corners department is provided with support column (15), support column (15) top is provided with crushing case (2), be provided with down charging tray (4) on crushing case (2) lateral wall, crushing case (2) upper end middle part is provided with hopper (1), pivot (3) upper end is provided with crushing blade (18), the shaping has cutting edge (19) on crushing blade (18) both sides wall.

2. An improved grass chopper as claimed in claim 1 wherein: the push rod (13) is welded with the bottom plate (5), the operation panel (14) is connected with the push rod (13) through screws, and the operation panel (14) is electrically connected with the storage battery (12) and the motor (9).

3. An improved grass chopper as claimed in claim 1 wherein: the storage battery (12) is connected with the sound-proof housing (11) through bolts, the transmission shaft (8) is connected with the motor (9) through a clamping groove, and the first gear (17) is connected with the transmission shaft (8) through a key.

4. An improved grass chopper as claimed in claim 1 wherein: the transmission case (7) with bottom plate (5) welding, pivot (3) with transmission case (7) and smash case (2) and be the rotation connection, pivot (3) with gear two (16) and smash blade (18) and be the welding, smash blade (18) and adopt hook-like structure.

5. An improved grass chopper as claimed in claim 1 wherein: the supporting column (15) is welded with the crushing box (2) and the transmission box (7).

6. An improved grass chopper as claimed in claim 1 wherein: the feeding hopper (1) is connected with the crushing box (2) in a clamping and pressing mode.

7. An improved grass chopper as claimed in claim 1 wherein: the discharging disc (4) is connected with the crushing box (2) through screws.