Shi qiuqingFix
Shi qiuqing10 Secondly, before using the hydraulic boarding axle, it is also necessary to check if there is any oil in the reducer, abnormal noise, and excessive temperature rise in the housing. If there is any oil leakage, it is necessary to check the oil level in the housing if there is insufficient oil, and add oil. If there is any abnormal noise or rapid temperature rise, repair it in a timely manner
Regarding the year-end maintenance of the boarding bridge, check all hydraulic pipelines and joints to ensure that they are not damaged or loose. All joints must be tightened; Discard all hydraulic oil and replace it with new oil to avoid continuing to use old oil. Otherwise, the moving components in the system will accelerate wear and tear. Remove and disassemble the lowering valve, blow out the plunger with compressed air, it is necessary to have a basic understanding of its basic knowledge. Below, Jinan Zhongding Elevator will analyze it for everyone: To operate a fixed hydraulic boarding bridge, first open the rear door of the truck, fix it on both sides of the carriage, and then reverse the truck to the front of the platform until it meets the anti-collision rubber blocks on both sides of the fixed hydraulic boarding bridge. Then, brake the truck. Turn on the power switch on the electric control box, and the professional boarding bridge factory has stable, safe, reliable, and can achieve maintenance free performance. The technical level has reached the domestic level and the international advanced level of similar products
Shi qiuqing.Point. The DCQY type is a hand operated variable amplitude type, operated by a hand pump, which can achieve variable amplitude on the bridge board without the need for power supply; Widely used in mobile loading and unloading places without loading and unloading equipment and loading and unloading platforms; It is a safe,Shi qiuqingHydraulic fixed boarding bridge, reliable, time-saving, the height adjustment of the boarding bridge can be achieved without the need for external power supply.
.There are generally several forms of axle 1. Embedded boarding bridge, as the name suggests, refers to the boarding bridge embedded in the loading and unloading operation platform. The installed boarding bridge main board surface is horizontal with the upper plane of the loading and unloading operation platform. Completely integrated into the platform, it will not affect other operational tasks on the platform without loading and unloading operations. The boarding bridge with this type of structure is widely used and is also a relatively fast boarding auxiliary device. Its design is usually fully standardized as early as the structural design of buildings.
Secondly, before using the hydraulic boarding axle, it is also necessary to check if there is any oil in the reducer, abnormal noise, and excessive temperature rise in the housing. If there is any oil leakage, it is necessary to check the oil level in the housing, if there is insufficient oil, and add oil. If there is any abnormal noise or rapid temperature rise, repair it in a timely manner
The equipped brake pads can effectively prevent the shifting of the boarding bridge during truck loading and unloading.
Insufficient understanding of the operating conditions of the axle. Assuming you understand some fundamental principles and the three elements that lead to success, you can ensure that you are in excellent working form for a long time. Inspection before use of mobile boarding bridge: Check if the oil unloading valve is tightened. Use of mobile boarding bridge: Use a hand pump to raise the boarding bridge to the required position and height; Place the tongue plate on the box and connect the safety chain to the box; Place the wheel mask in a suitable position next to the tire; Release the manual oil unloading valve to make the oil cylinder and wheels in a natural state, making them in a relaxed state; After the above preparations are completed, loading and unloading can begin; Precautions for operation: Keep the oil cylinder in a relaxed state during use; Both electric and manual lifting must turn off the manual pump switch.
Product features: Fully hydraulic drive, easy to operate and reliable to operate.
Sampling inspection.The boarding bridge is convenient for unloading, and low maintenance costs. Suitable for various vehicles on loading and unloading sites and places with relatively busy traffic, the boarding bridge is composed of mechanical systems, hydraulic systems, and electrical systems. Fully hydraulic drive, which has high strength and good reliability. The use of imported seals ensures excellent sealing performance of the hydraulic system. Adopting imported integrated modular hydraulic station, with good sealing performance and long service life. Monthly maintenance of the landing bridge of the lifting platform. The landing bridge, also needs regular maintenance in the future. Regular maintenance will appropriately extend the use of the landing bridge. Once the hydraulic oil becomes dark, sticky or has sand and gravel and other foreign matters, it should be replaced in a timely manner; Each part should be filled with some oil separately, which can extend the service life of the bearing.
Chinese manufacturer of boarding bridges, including platform, self-propelled aerial work platform, fixed lifting platform, TTW guide type cargo lift, aluminum alloy (melting point 660 ℃) lifting platform, jacketed lifting platform, folding arm lifting platform, car mounted lifting platform, disabled lifting platform lifting stage, boarding bridge, etc, All properties owned by the company
3. Mobile boarding bridges are used in places where there is no loading and unloading platform on site or where mobile loading and unloading of goods is required. If there is no loading and unloading platform at the logistics site, as a remedial measure, a mobile boarding bridge is a very suitable solution. The mobile boarding bridge is equivalent to a moving steel structure slope, and forklifts can also directly drive into the truck carriages for batch loading and unloading operations. Only one person is required to operate without the need for power supply, which can achieve safe and fast loading and unloading of goods.
Regarding the year-end maintenance of the boarding bridge, check all hydraulic pipelines and joints to ensure that they are not damaged or loose. All joints must be tightened; Discard all hydraulic oil and replace it with new oil to avoid continuing to use old oil. Otherwise, the moving components in the system will accelerate wear and tear. Remove and disassemble the lowering valve, blow out the plunger with compressed air, and then reinstall it. To use a fixed hydraulic boarding bridge, it is necessary to have a basic understanding of its basic knowledge. Below, Jinan Zhongding Elevator will analyze it for everyone: To operate a fixed hydraulic boarding bridge, first open the rear door of the truck fix it on both sides of the carriage, and then reverse the truck to the front of the platform until it meets the anti-collision rubber blocks on both sides of the fixed hydraulic boarding bridge. Then, brake the truck. Turn on the power switch on the electric control box, and the professional boarding bridge factory has stable, safe, reliable, and can achieve maintenance free performance. The technical level has reached the domestic level and the international advanced level of similar products
Analysis project.A tractable mobile boarding bridge is a type of mobile boarding bridge that can be towed by forklifts, tractors, etc. It is developed by combining the technology of flat trailer traction frames. The front section is equipped with heavy-duty universal wheels and detachable traction rods that can be rotated to both sides. When movement is needed, the universal wheels can be rotated to the lower end and a traction rod can be installed which can easily and conveniently achieve traction movement.
The problem of sealing ring damage is common in almost all hydraulic systems, such as oil cylinders. It may be due to poor quality of the sealing ring itself, insufficient compression of the sealing ring, etc. When the sealing ring is lifted and lowered for a long time,Shi qiuqingBoarding bridge type boarding bridge, it causes varying degrees of wear and tear on the sealing ring. This is a common cause, leading to gaps in the sealing performance of the sealing ring, resulting in oil leakage. At this time, only the damaged sealing ring needs to be found, Just replace it with a new one.
It is understood that the mobile liquid boarding bridge is a specialized auxiliary equipment for cargo loading and unloading used in conjunction with forklifts. The mobile liquid loading and unloading bridge is a specialized auxiliary equipment used in conjunction with forklifts for cargo loading and unloading. By using artificial hydraulic power,Shi qiuqingMovable hydraulic boarding bridge, the height adjustment of the boarding bridge can be achieved without the need for external power supply. The adjustable length of the cable chain is used to hook the vehicle, ensuring that the boarding bridge always fits tightly with the vehicle even in case of displacement. The mobile wheel is made of solid tires, which do not require inflation. It is sturdy and durable, combined with brake pads to ensure safe operation.
Shi qiuqing.A one line boarding bridge suitable for special heavy-duty vehicles in special situations. If all the wheels of any multi axle vehicle are rigidly suspended on the frame of the trailer, it cannot be guaranteed that all the wheels will be suspended from the ground at the same time when driving on harsh roads, resulting in accidents such as wheel suspension and serious vehicle body accidents. It seriously affects the driving smoothness and handling stability of the vehicle. The use of a one line, two axle boarding bridge can ensure that all wheels have good contact with the road surface when driving on harsh road conditions, thereby reducing accidents such as vehicle body and improving vehicle driving smoothness and handling stability. The self steering boarding bridge is designed based on the principle of adjusting and stabilizing steering according to different loads. The hydraulic boarding axle beam and the steering pin fluctuation pressure bearing are connected together. When the vehicle is traveling in a straight line, the mass of the vehicle itself causes the upper and lower wavy pressure plates to mesh closely with each other, thereby maintaining the straight running state of the wheels. Whenever a semi trailer turns, the wavy tooth surface of the pressure bearing is misaligned, raising the axle beam and causing the wheels to automatically turn. The frictional resistance between the two pressure blocks also needs to undergo corresponding changes depending on the load on the boarding bridge. In addition, according to different loads, the steering angle limiter can automatically increase the steering angle. At the same time the steering tie rod also causes the instantaneous center of rotation of two wheels to coincide. The anti slip device of the boarding bridge is welded with steel plates, which can effectively achieve anti slip function, safe and reliable. Anti collision blocks can effectively protect buildings and boarding bridges from damage. It is made of highly resistant reinforced rubber. The four outer corners of the anti-collision block are all arc-shaped and all bolt holes are deeply embedded inside. Bolt hole size is Ф The anchor bolt mounting bridge for M20 assembly is composed of a mechanical system, a hydraulic system and an electrical system. The platform and chassis form a mechanical system. Elevating the platform to; U” Shaped steel as the skeleton, with light self weight and large bearing capacity; The countertop is made of anti slip patterned steel plates and has a high load-bearing capacity; The countertop is made of anti slip patterned steel plates, and can withstand a speed of 10 kilometers/hour when the forklift is fully loaded without bending, improving work reliability.
Long term promotion to the axle factory, a 20 year old brand with competitive prices and guaranteed quality!
Assuming that the manufacturing quality of fixed hydraulic boarding bridges is not satisfactory, and there are usually fewer elements of abnormal operation.