How to change the number of revolutions of the stubble exterminator, and what does it mean that the

Hello, find a professional to adjust.

The knife shaft rotates too fast, the soil is fine, and the ridge becomes flat.

The utility model relates to an agricultural machinery that is used with a tractor, specifically a stubble exterminator.

At present, in the vast rural areas of our country, especially in the northern region, all kinds of stubble exterminators have been widely used, deeply loved by the majority of farmers, and have brought a lot of convenience to the majority of farmers in farmland operation and production. Stubble exterminator is a kind of agricultural machinery, it is powered by a tractor, through the output shaft of the tractor to drive the gearbox of the stubble exterminator, so as to drive the cutterhead to rotate, so that the cutterhead to get the appropriate speed to work, mainly used for the field, hinged crushed corn stubble, sorghum stubble, bean stubble, etc. to return to the field. Now the stubble exterminator applied on the market has its own shortcomings and deficiencies, mainly manifested in (1) the box is too wide, in the northeast region of the farmland have a wall, due to the box width of the operation of the stubble, the user also needs to use manual stubble after the stubble exterminator work, to agricultural production has brought a lot of inconvenience, increased the labor intensity of farmers; (2) Due to the width of the box, the box is stuck on the wall when the stubble is extinguished, and the cutter head cannot go down to the ground, and the depth is not enough, so the stubble is not completely eliminated (the normal cutter head is between 80 and 120cm in depth); (3) Because the box is wide, the stubble will be destroyed when the stubble is exterminated, and the stubble is not good; (4) the speed of the output shaft of the stubble exterminator is low, the output speed of the tractor on the market is 540 rpm, but the speed of the stubble exterminator and its supporting speed only reaches 380 rpm or less, such a speed is not good in the effect of stubble extinguishing when the machine farmland is operating, the whole stubble is everywhere, the crushing effect of stubble is not good, the farmer's opinion is very large, if the sand land can only be uprooted.

An object of the utility model is to provide a kind of box width is suitable, and the output speed of stubble exterminating machine is between 400 rpm and 500 rpm per minute, and the structure is reasonable, and the stubble killing effect is good for a new type of stubble exterminator.

The purpose of the utility model is to realize in this way, in order to overcome the shortcomings and deficiencies that the above-mentioned stubble exterminator exists, the purpose of the present invention is realized, we adopt the following scheme, the stubble exterminator is made up of a power input shaft, a small bevel gear assembly, a frame, a gearbox body, a shaft out of the square shaft, a cutter head, a ground wheel, seven main components, in order to solve the shortcomings that the gearbox body width is large and the speed is low, four splined shafts are adopted in the gearbox body, and they are fixed on the box body respectively by bearings, The internal spline shaft of the box body is provided with a bevel gear and five spur gears respectively, the upper part of the upper part of the box body is provided with a small bevel gear assembly on one side, and one end of the small bevel gear assembly in the box body is provided with a bevel pinion, and the shape of the gearbox body is that the upper half is wide, and the lower half is narrow.

Shape, the width of its lower half is between 120mm and 200mm, the output square shaft is connected with the spline shaft at the bottom of the box, the cutter head is installed on the output square shaft on both sides of the box, the power input shaft is connected by the universal joint and the small bevel gear assembly on the gearbox, the gearbox is fixed on the frame by the rib bolt, and the three ground wheels are installed on the beam of the frame.

I'll just look at it and say nothing.

Summary. Dear users, about your question, it is achievable to change the speed stubble exterminator of 540 to the speed stubble exterminator of 720. However, it should be noted that this transformation requires the replacement of components such as motors and reducers, as well as the redesign and adjustment of the entire machine to ensure the stability and reliability of the machine.

Dear users of Dong Trembling, regarding your question, it is possible to change the transfer of the 540 to the 720 speed stubble destroyer. However, it should be noted that this transformation requires the replacement of components such as motors and reducers, as well as the redesign and adjustment of the entire machine to ensure the stability and reliability of the machine.

Therefore, the cost and difficulty of the transformation are relatively large, and professional technicians are required to operate with simple keys. If you need to carry out this retrofit, it is recommended that you consult a professional machinery and equipment company or engineer for more detailed and accurate information and advice.

Hello, I am very happy to serve you in the difficult service, and give you the following answers: The standard 720 rpm of the stubble exterminator means that the motor speed of the stubble exterminator is 720 rpm. This rotational speed can provide enough power to allow the stubble exterminator to effectively remove weeds from the lawn.

If the stubble machine fails, you can try the following solutions:1Check the power supply:

Check whether the power supply is normal, if not, it may be that the power cord is broken or the power plug is damaged, and you need to replace it with a new power cord or plug. 2.Check the motor:

Check whether the motor is normal, if not, it may be that the motor is damaged and needs to be replaced with a new motor. 3.Check the other parts of the stubble exterminator:

Check whether the other parts of the stubble exterminator are normal, if not, it may be that the parts are damaged and need to be replaced with new parts. Personal tips: The maintenance and maintenance of the stubble machine is very important, regularly check the power supply, motor and other components of the stubble machine, find problems in time and deal with them in time, which can effectively extend the service life of the stubble machine.