Walking tractors are suitable for the current purchasing power and conditions of use of small-scale agricultural operations, and have strong vitality. As a good helper for farmers in agricultural production, walking tractors can not only be used for multiple purposes, but also very light and flexible during use. So, do you know how to turn the walking tractor correctly? What are the precautions for walking tractor operation? Today, the editor of ManHope will take a look with you!
How can the walking tractor turn correctly?
Assume that the speed of the walking tractor is V when going downhill, and the speeds of the driving wheels are V left and V right respectively. When the tractor is running, V=V left=V right.
When the locomotive goes downhill with a large slope, the resultant force of the locomotive's inertial force and the sliding force is greater than the gravitational force of the diesel engine. At this time, the locomotive wants to turn right, then the driver pinches the reverse handle (that is, the left clutch). At this time, the left side of the locomotive The driving wheel of the locomotive is neutral, V left is the same speed as the locomotive, and the driving wheel on the right of the locomotive continues to be driven by the traction force, because the traction force is smaller than the resultant force of the locomotive's inertial force and sliding force, the traction force becomes resistance instead, and V left =V, so, V right < V left, at this moment, the locomotive rotates around the right drive wheel. And realize that locomotive turns to the right.
When the locomotive goes downhill, the slope is not very large, and the resultant force of the inertial force of the locomotive and the sliding force is less than the traction force of the locomotive, at this time the locomotive will turn right. If the operator continues to pinch the reverse handle (that is, the left clutch). Because the driving wheel on the right side of the locomotive is still driven by the traction force, V right is at the same speed as the locomotive, and because the left driving wheel is in neutral, its driving force is only the resultant force of the locomotive inertial force and sliding force; V left < V right = V , Therefore, the locomotive head rotates around the left driving wheel, causing the locomotive to turn to the left suddenly, which can easily cause accidents.
Due to the complex road conditions, it is difficult to distinguish the downhill slope of the tractor. Therefore, when the downhill steering angle of the walking tractor is not large, try to use the method of pushing the handrail to realize the steering. The walking tractor can go downhill by stepping on the brakes, so that the walking tractor is in the braking state, and the steering can be realized by driving the tractor on the flat ground.
Precautions for operation of walking tractor:
1. Carefully read the instruction manual of the tractor, master the structure and performance, and avoid swallowing jujubes in whole, self-righteous, and cannot act as a "knowledge".
2. To operate the tractor, you must follow the operating procedures, and you must pay attention to the method of maintenance.
3. The functions of agricultural machinery are limited, and the speed of the load is regulated. Avoid "small horse-drawn carts" and be greedy for small things.
4. Resolutely do not operate the machine with a disease. Once the machine is found to be faulty, stop the operation immediately and carry out maintenance and maintenance in time.
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