Tractor gearbox troubleshooting
1. Automatic skipping If the internal gears of the auxiliary speed sliding gears are worn, the sliding gears are thrown off under heavy load, and the gears are automatically cut and skipped. The auxiliary speed sliding gears should be replaced; if the auxiliary transmission forks are worn or deformed To make the sliding gear produce axial shift skipping, the shift fork should be replaced; if the shifting rod is not pushed to the bottom, the sliding gear will be thrown off the skipping gear, and...
Tractor gearbox troubleshooting
1. Automatic skipping If the internal gears of the auxiliary speed sliding gears are worn, the sliding gears are thrown off under heavy load, and the gears are automatically cut and skipped. The auxiliary speed sliding gears should be replaced; if the auxiliary transmission forks are worn or deformed To make the sliding gear produce axial shift skipping, the shift fork should be replaced; if the shifting rod is not pushed to the bottom, the sliding gear will be thrown off the skipping gear, and...
Correct maintenance of tractor gearbox
The main causes of failure of the tractor gearbox are deformation or wear of shafts, bearings, gears, forks, pins and springs. If the maintenance is not timely or properly handled, the oil level of the lubricant is too low, and the lubricant oil is not replaced in time; improper shifting operation and damage to the gear end face all result in deterioration of the gearbox technology. According to the maintenance and operation method, it can obviously reduce the speed change and prolong the...
Tractor gearbox maintenance and troubleshooting
First, the use of transmission maintenance considerations 1. Before each shift, you should completely separate the main clutch, and appropriate control of the throttle, so as to avoid gear shift impact. 2. When the gear is upshift, do not use too much force to operate the shift lever. Otherwise, the shift fork may be damaged or the travel limit of the shift shaft may be broken to cause chaos. 3. The oil seal is to prevent transmission gear oil from flowing into the clutch chamber. To this end,...
Loader Knowledge Introduction
Loader knowledge profile: First, the use of loaders: The loader is mainly used for shoveling, loading, unloading, earth moving, and stone materials, as well as light shoveling of rock and hard soil. If you change the different working devices, you can also complete the tasks of dozing, lifting, and loading and unloading other materials. In road construction, it is mainly used for the filling and excavation of roadbed works, and for aggregate and loading of asphalt and cement concrete...
Wind turbine gearbox lubrication points
Guidance: The staff working on the maintenance of wind power generation equipment often finds that the domestic double-fed wind generators used in many wind farms in China have low operational stability. They often stop due to failures, and the related after-sales maintenance of isolated generators. And maintenance costs are high. According to the statistics of 2014 American Gear Manufacturing Association AGMA, about 75% of global industrial equipment failures are caused by poor lubrication or...
Troubleshooting TY840 type gearbox gearbox
Our factory Shaanxi TY 640 type rotary rotary printing machine used only 4 years to make an abnormal situation: the impact noise of the gear box obviously increased. With a period of time, the machine operation is heavy, the vibration is great, and it is difficult to start after shutdown, the problem is very Seriously, it was once halted for six months. We found in the examination of the gear box demolition that the outer end discs of the large double gears have broken two teeth, and several...
2012IAA Allison: Leading Gearbox Technology
In the nearly 100-year history of Allison's development, Allison has been focusing on optimizing passenger-cargo transportation, and always adhering to the belief that customers deserve the best. Under this philosophy, Allison has developed a series of reliable and innovative power transmission solutions for a variety of vehicles and applications. “Customers around the world appreciate Allison's products and technology,” said Lawrence Love, executive director of international marketing...
Hangzhou advance gearbox IPO approved
According to the website of the China Securities Regulatory Commission, the 96th meeting of the China Securities Regulatory Commission's issuing and approving committee was held on June 23, 2010. Hangzhou Qianjin Gearbox Group Co., Ltd. was first approved. Hangzhou Advance Gearbox Group Co., Ltd. plans to issue 101 million shares on the Shanghai Stock Exchange, and the total share capital after the issue will be 40,600 shares. The company is a large-scale enterprise specializing in the...
Large gear 16-speed gearbox
Datong Gear Factory has gone through 50 years. Through hard work, he has been tempered and the world has developed. After 50 years of experience in the market, Datooth is well aware of the ever-changing market conditions and insight into the mysteries of corporate development. In the year of “knowing the fate of the destiny”, Big Gear made a breakthrough in the gearbox industry. It successfully launched the 16-speed gearbox DC16J200T, which represents the international advanced level....
Solve the gearbox problem
Many owners, especially Audi and BMW owners, will always encounter such a situation: “In the process of driving, suddenly it crashes, loses its power, refuels without power, and the idle speed suddenly rises and falls, and the fault light signals a gearbox failure.” Every time this happens, the owner of the car must be in a cold sweat, especially when driving at a high speed, because this situation can easily lead to rear-end collisions and traffic accidents. In serious cases, it may lead to...
Automotive knowledge gearbox synchronizer
Inside the structure of the manual gearbox there is a very important device that is the "synchronizer". The role of the synchronizer is very obvious, that is, when the gear is shifted, the speed of the gear on the power output side is faster than that of the gear that will soon be switched into this gear. If there is no synchronizer, a slowly rotating gear is forced into a high speed. In the rotating gear, teething will definitely occur. More advanced tri-cone synchronizer...
Gearbox maintenance knowledge
The gearbox is an important part of the engine. Many drivers' friends have no sense of maintenance and replacement of gearbox oil. The replacement of inferior oils and non-model oil changes will also reduce transmission life. The replacement cycle of the gearbox oil in the truck-mounted crane is generally based on the number of kilometers traveled or the time of use. If the manual for the vehicle is not specified, it is replaced according to the mileage of 60,000-80,000 kilometers....
Gearbox maintenance knowledge
The gearbox is an important part of the engine. Many drivers' friends have no sense of maintenance and replacement of gearbox oil. The replacement of inferior oils and non-model oil changes will also reduce transmission life. The replacement cycle of the gearbox oil in the truck-mounted crane is generally based on the number of kilometers traveled or the time of use. If the manual for the vehicle is not specified, it is replaced according to the mileage of 60,000-80,000 kilometers....
The role of the gearbox in the motor The characteristics of the gearbox
The main function of the gear box is to transmit the power generated by the wind wheel under the action of the wind power to the generator and obtain the corresponding rotation speed. Usually, the rotational speed of the wind wheel is very low, and it is far from the rotational speed required by the generator power generation. It must be achieved through the speed-increasing effect of the gear box gear pair. Therefore, the gear box is also called a speed increase box. [The gear box has the...
Gearbox Shift Fork
Model NO.: per your request Molding Style: Forging Application: Auto Parts Heat Treatment: Quenching Forging Tolerance: +/-0.2mm Certification: ISO 9001:2008 Transport Package: Per Your Request Origin: China Processing Object: Metal Molding Technics: Die Forging Material: Steel Surface Treatment: Sand Blasting Standard: Per Your Request Trademark: LIANGGONG Specification: ISO9001: 2008 HS Code: 7326191000 Product Name: Gearbox Shift ForkProcess: Forging and MachiningRaw Material: Quality Carbon...
Forged Gearbox Parts
Model NO.: per your request Molding Style: Forging Application: Auto Parts Heat Treatment: Quenching Forging Tolerance: +/-0.2mm Certification: ISO 9001:2008 Transport Package: Per Your Request Origin: China Processing Object: Metal Molding Technics: Die Forging Material: Steel Surface Treatment: Sand Blasting Standard: Per Your Request Trademark: LIANGGONG Specification: ISO9001: 2008 HS Code: 7326191000 Product Name: Gearbox Shift ForkProcess: Forging and MachiningRaw Material: Quality Carbon...
Gearbox maintenance tips
It is said that the engine is the heart of a car. The gearbox is the blood vessel above the heart. The gearbox may feel that there is no engine important, but it is indispensable for a car. Do you know how to maintain the gearbox? If the maintenance is not frequent, then the gearbox is broken and you have to repair it. Speaking of the maintenance of the small series, I think that many people now like to use the gearbox with the word, the automatic transmission is simple to use, but the...
How to maintain the gearbox how to maintain the gearbox
It is said that the engine is the heart of a car. The gearbox is the blood vessel above the heart. The gearbox may feel that there is no engine important, but it is indispensable for a car. Do you know how to maintain the gearbox? If the maintenance is not frequent, then the gearbox is broken and you have to repair it. Speaking of the maintenance of the small series, I think that many people now like to use the gearbox with the word, the automatic transmission is simple to use, but the...
How to maintain the automatic gearbox maintenance gearbox
After having a car of their own, each owner will basically arm themselves with complete maintenance knowledge. Through a long period of accumulation, the car owners must know about the car as a half "expert". Today, we are talking about a key component of a car - the gearbox, its role can not be underestimated, then how to maintain the automatic gearbox? This is our gearbox. The key to maintaining the gearbox is the oil in the gearbox. Many people will ignore the oil in the gearbox,...
Is Mercedes-Benz gearbox oil replaced with Mercedes-Benz gearbox oil?
Nowadays, many high-end cars are automatic, easy to operate, and shifting gears are loved by successful people. However, the automatic gearbox is also in need of maintenance. Mercedes-Benz's gearbox sump is made of iron, which is relatively durable and not easy to seep. The replacement of the transmission oil is also very simple, but since maintenance is not just a simple change of oil, there is a filter inside the gearbox. The internal structure can be seen by disassembling the bottom...
Reasons for fixing the gearbox with a pressure plate around the gearbox
Modification of the installation of the gearbox. Actual condition of the mounting surface The gearbox and beam of the JD31-400 press are gray cast iron materials. The gear box is installed above the beam and is fixed by bolts. After long-term use, the screw holes on the beam are tripped. After repeated reaming and transposition drilling, the top surface of the beam is covered with screw holes and beams. Almost scrapped and the walls of the gearbox mounting holes are cracked. The reason for the...
Gearbox structure and features
The load torque of the DC gear motor has a direct relationship with the speed and current. The speed decreases linearly with the increase of the load, and the current increases linearly. The total reduction ratio of the gearbox is generally in the range of 1:10 to 1:500. When selecting specifications, try to work near the point of maximum efficiency to achieve the desired performance, working life and stability of the characteristics. Generally, the DC gear motor is used in the same environment...
Process analysis of gearbox processing
The gearbox housing is a key component of the tractor gearbox, and the quality of its processing will directly affect the product's performance. (1) The shape of the part is irregular, the positioning surface is small, and 8 holes are outside the part positioning surface, wherein the 7 and 8 holes are three-layer wall through holes. (2) Processing size and accuracy requirements: 18-hole dimensional accuracy is IT7, coaxiality requires 16 holes for a0.04, 78 holes for a0.025, roundness...
