The joints of the harvester's operation are easy to plug and eliminate
Piercing Needle,Piercing Supplies ,Tattoo Supply Rongtian Import & Export Co., Ltd. , http://www.ywtattoomachine.com
March 15 21:08:54, 2019
I. Xinjiang - Type 2 1. Causes of blockage of the drum (1) The engine power is insufficient. When the drum load increases, the rotation speed suddenly drops to cause blockage. (2) The clutch is slipping. The common cause of slippage is grease on the friction plate, wear or damage of the friction plate, improper adjustment of the clutch clearance, etc. (3) The belt slips. In addition to the belt being heavily worn, loose, or stained with oil, it is a common cause for the tension nut to loosen and adjust the nut. (4) Improper roller speed adjustment. (5) The throttle is too small. (6) The position of the upper and lower bars on the manuscript draft wheel is improperly adjusted, and the roller jam is often caused because the clearance is too small and the mixture cannot pass through quickly. There should be a clearance of 5 mm to 15 mm between the upper grid and the draft roller cylinder, and a suitable gap of 30 mm between the lower grid and the draft wheel tip. If the installation of the upper grille is improperly adjusted, the draft roller will hang the straw when working; if the position of the lower grill is improperly adjusted, it will not play a guiding role for the straw, so that the roller can not be smoothly thrown straw backward, thus causing Blocked. (7) After the grid-shaped concave plate is clogged by the hybrid, it is not removed in time, so that the gap between the roller and the concave plate becomes smaller, causing blockage. (8) The harvester is not moving at the right speed. (9) Improper adjustment of the clearance between the drum and the concave plate. (10) The amount of feed is too large. 2. The reason for the clogging of the recombiner is that the function of the decoupler is to thresh again the unspilled residue from the screening screen, return it to the cleaning sieve and clean it again. If the tail screen opening is too large during operation, the broken stalks entering the detacher will increase greatly, and the eliminators will soon be blocked. 3. The reason why the outburst agitating the dragon is blocked (1) The grain opening board is not opened, or the changing of the bag is not timely. (2) The belt is too loose. (3) Stems are wet or not mature enough. (4) The screw of the reversed blade of the auger falls off. (5) Broken drive chain. From the point of view of the cause of the malfunction, there are three types of measures to prevent clogging. First, most troubles can be prevented and eliminated as long as the maintenance and diligence are adjusted. Secondly, many plugging failures are caused by too much instantaneous feeding of crops. Generally skilled pilots can stop plugging as soon as they hear the sound of the belt slipping and then step on the clutch and increase the throttle. Third, require the manufacturer to improve the design. For example, an intermediate conveyor connecting the header to the threshing device is used by many manufacturers in conveying conveyor belts in conveyors, and in some plants, chain conveyors have been used to reduce plugging. Second, ZL-150 type 1. Causes of plugging of the vibrating screen The connecting rod and the main shaft that transmit power to the vibrating screen are key-linked, and the long-time harvesting operation causes the large-side round hole keyway and the key of the connecting rod to be damaged, resulting in the connecting rod slipping on the main shaft and failing to transmit power. 2. Solution Measure that a φ5 mm radial hole is drilled by hand from the outer surface of the large end of the connecting rod, and then a small piece of φ5 mm round steel is inserted into the hole and welded on the surface by welding. In the operation can also be managed to use bolts, so that the big end of the connecting rod hole does not slip on the spindle. 3. The headers, rollers, and document-finishing devices of the Jinma 1065 Jinma Model 1065 combine harvester are most likely to be clogged. 1. Header blockage (1) Common causes Header distribution Auger misadjustment, excessive clearance between bottom plate and rear plate; improper adjustment of reel speed and application point height, resulting in dead zone between reel and header "Excessively large, seriously affecting the amount of intake, causing congestion. (2) Prevention and control measures Adjust the position of the auger in a timely manner. When the blades of the agitation dragon are severely worn, they must be repaired in order to obtain a proper clearance. The rotation speed and the point of action of the reel wheel should be based on the density and inverted condition of the crop and the advancement of the locomotive. Speed ​​adjustments. 2. Drum blockage (1) Common causes The drum speed is too low, or its speed does not match the locomotive forward speed, and the clearance between the drum and the sink plate is too small. (2) Control measures According to the actual condition of the crop, the rotation speed of the drum is controlled, and it is adapted to the forward speed, and the gap between the drum and the concave plate is properly adjusted. 3. Documenter jams (1) Common causes Maiman blocked the "wave hole" on the document processor, resulting in a large amount of food waste. (2) Prevention and control measures Periodically remove the wheatgrass on the drafting device, or use a pump to blow it off. Fourth, John Deere Jia L075 type This type of harvester is most likely to clog place. (1) Cause analysis Because the engine power of this type of harvester is relatively large, the forward speed and the feed amount are both larger than that of the 1065 type combine. Although the grinder of this type is wider than the type 1065, it still cannot satisfy the row. The requirements for grass crushing are often clogged and sometimes clogged one or two times within one hour, greatly reducing the harvesting progress. (2) Control measures At present, the most effective method that can be taken by the use department is to properly slow the harvesting speed and reduce the load of the crusher according to the actual conditions of the crop. Another way is to change the blade of the grinder often, but this method is too expensive.