CN110383986A - Shrub cutting and grinding all-in-one machine - Google Patents

Abstract

The shrub cutting and crushing integrated machine provides an integrated cutting and crushing method. The power of the brush cutter part comes from the motor and the belt drive, which drives the blade to rotate through the gear transmission. After the blade cuts down the shrub, the shrub reaches the conveyor belt through the inverted herringbone guide plate, and the conveyor belt sends the branches to the feeding roller, and the feeding roller The branches are sent to the crushing part, and the branches are crushed through the cooperation of the moving knife and the fixed knife, and the falling position is adjusted by the distributor during the falling process. When the amount of falling material is sufficient, the material is discharged through the side discharge port. The device improves efficiency by cutting down and crushing in one piece, and the profiling wheel at the bottom of the brush cutter is convenient to effectively reduce the damage to the roots of shrubs through complex terrain.

Description

Shrub cutting and crushing machine

technical field

The invention relates to a forestry forest management machinery and equipment, in particular to a shrub forest management equipment.

Background technique

my country's existing shrub stubble methods include artificial stubble and mechanical stubble. Artificial stubble harvesting is labor intensive and inefficient. The existing mechanical stubble method is very easy to damage the roots of shrubs and affect its growth. After the stubble is piled up, the branches are scattered and basically collected by manual arrangement. Shrub branches can be used for livestock feed. The current method is to cut them down with a brush cutter, collect them manually, and transport them to other places for crushing. This method is time-consuming and laborious, and requires a lot of manpower.

Contents of the invention

In order to solve the problems of high labor intensity and low efficiency in the process of cutting and crushing shrubs in the prior art, the present invention provides an integrated cutting and crushing method. The brush cutter performs the stubble operation, passes through the transportation, and then performs the crushing operation.

The technical solution adopted by the present invention to solve the problem is: a shrub cutting and crushing integrated machine, including a cutting and irrigation part, a conveying part and a crushing part.

Part of the power for cutting the brush comes from the motor, and through the belt drive, the main shaft of the brush cutter rotates. The gear transmission in the brush cutter drives the blade shaft to rotate, and the circular blade is mounted on the blade shaft through bolts. The blade rotates to cut the shrubs. After the shrubs fall down, they fall on the platform of the brush cutter. An inverted herringbone guide plate is installed on the platform of the brush cutter. The shrub branches are restrained by the guide plate and reach the conveyor belt. into the roller. The motor rotates, driven by the belt, the upper feeding roller rotates, and the lower feeding roller rotates synchronously through the gear meshing. The feeding roller is in the shape of a groove, and the branches rotate through the feeding roller to reach the crushing part. Driven by the belt pulley, the moving knife of the drum runs and cooperates with the fixed knife to cut the shrub branches. After the branches are chopped, due to the rotation of the moving knife drum, the broken branches fall down, and a feeder is installed under the moving knife, driven by a belt, the feeder rotates, and the feeding position is adjusted. When the amount of blanking is large enough, it can be unloaded through the discharge port on the side of the box.

The beneficial effect of the present invention is that the integrated cutting and filling machine of the present invention realizes the integrated operation of cutting, conveying and crushing, effectively reduces labor intensity, improves efficiency, and only needs two people at most to complete the operation process. A profiling wheel is installed at the lower part of the brush cutter box, which can effectively reduce the damage to the roots of the shrubs during the cutting process.

Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

Figure 1 is a schematic diagram of the present invention without a box.

Fig. 2 is a schematic diagram of the present invention adding a box.

Fig. 3 is a partial schematic diagram of the brush cutter of the present invention.

Among the figure 1, inverted herringbone guide plate, 2, brush cutter, 3, No. 1 belt, 4, conveyor belt, 5, motor, 6, feeding roller frame, 7, fixed knife rest, 8, feeder, 9, No. 4 belt, 10, motor, 11, No. 2 belt, 12, moving knife, 13, No. 3 belt, 14, fixed knife, 15, feeding roller, 16, profiling wheel, 17, discharge port, 18, No. 1 bevel gear shaft, No. 19, No. 2 bevel gear shaft, 20, bevel gear, 21, large spur gear, 22, blade shaft, 23, circular blade, 24, delivery support.

Detailed ways

The shrub cutting and crushing integrated machine includes: brush cutter Fig. 3, the movement mode of the brush cutter is the rotation of the motor 5, which is driven by the No. 1 belt 3 to drive the No. 1 bevel gear shaft 18 to rotate, and the No. 1 bevel gear shaft drives 2 through the bevel gear meshing No. bevel gear shaft 19 rotates, and continues to drive the bevel gear 20 to rotate. The bevel gear 20 and the large gear 21 are coaxial and have the same rotation speed and mode. The large spur gear 21 drives the blade shaft 22 to rotate through gear transmission. The three blade shafts Driven by transmission gears, the circular blade 23 is installed on the blade shaft 22 and rotates with the shaft. The profiling wheel 16 is installed at the bottom of the shrub cutting part, which is convenient for passing complex terrain and reducing the damage to the roots of the shrubs. After the shrub falls down, the herringbone guide plate 1 is passed to arrive at the conveyor belt 4, and the feed roller 15 is reached by the conveyor belt 4. Motor 10 rotates and drives moving knife 12 to rotate through No. 2 belt 11 transmissions, and moving knife 12 drives feed distributor 8 to rotate through No. 4 belt 9 transmissions. The movable knife 12 drives the feed roller 15 to rotate through the No. 3 belt drive 13, and the feed roller rotates, and forwards the branches by fitting the upper and lower rollers. The moving knife 12 achieves the purpose of crushing by cooperating with the fixed knife 14.

Claims (2)

1. A shrub cutting and crushing all-in-one machine, comprising a brush cutter (Fig. 3), a conveyor belt (4) and a pulverizer (Fig. 2), the brush cutter comprising a No. 1 bevel gear shaft (18), a No. 2 bevel gear shaft (19), large spur gear (21), blade shaft (22) and circular blade (23), these common cooperation have constituted the kinematic mode of brush cutter. The conveying part includes a conveying belt (4) and a conveying support (24). The pulverizer part includes a feed roller (15), a fixed knife (14), a moving knife (12) and a distributor (8). 2. The shrub cutting and crushing integrated machine according to claim 1, characterized in that an inverted herringbone guide plate (1) and a profiling wheel (16) are installed on the upper part of the brush cutter. The conveyor belt (4) of the conveying part is installed on the conveying support (24). The feeding roller (15) of the pulverized part is installed on the feeding roller frame (6), the fixed knife (14) is installed on the fixed knife holder (7), and the feeder (8) is located between the moving knife (12) and the fixed knife ( 14) Between. Motor (10) rotates and transmits to each parts by No. 2 belt (11), No. 3 belt (13) and No. 4 belt (9). When the chopped shrub branch reaches a certain amount, it is discharged through the discharge port (17).