Shilong provides HP cone crusher counterweight with large eccentricity, good sealing effect and separate from the eccentric body.
It is characterized by including an upper sealing ring groove, a counterweight lead hole, a lower sealing ring groove, an eccentric body matching hole, a moving cone matching hole and a connecting hole. The eccentric body matching hole and the moving cone matching hole have an eccentric distance of 58mm, within ±5mm, The horizontal included angle between the eccentric body matching hole surface and the moving cone matching hole surface is 2.5°, and the deviation is within 1°. The upper side of the counterweight of the cone crusher is provided with a counterweight lead hole, and the movable cone matching hole is surrounded by an upper sealing ring groove. The lower part of the counterweight of the crusher is provided with a lower sealing ring groove, and a connecting hole is provided around the matching hole of the eccentric body. The outer diameter of the counterweight of the cone crusher is 1660mm, and the deviation is within ±10mm.
The structural advantage is that the utility model has a large eccentricity distance, a good sealing effect, and a separate structure with the eccentric body, which is convenient for disassembly, assembly and maintenance.
The counterweight of the cone crusher is an important component of the cone crusher.
**Detailed Introduction**:
The counterweight of the cone crusher mainly plays the role of balancing the inertial force and centrifugal force generated during the operation of the crusher. It can ensure that the crusher is more stable during operation, reduce vibration and noise, and improve the reliability and service life of the equipment. The mass and position of the counterweight need to be accurately calculated and designed to achieve the best balance effect. Generally speaking, the counterweight is usually installed on the flywheel or other rotating parts of the crusher.
**Manufacturing Process**:
1. Design and calculation:
- According to the model, specification and working parameters of the cone crusher, conduct the design and calculation of the counterweight. Determine the mass, shape and installation position of the counterweight to achieve the best balance effect.
- Consider factors such as the working environment and load changes of the crusher to ensure that the counterweight can play a good role under various working conditions.
2. Material selection:
- Counterweight materials are usually high-density and high-strength metal materials such as cast iron and cast steel. These materials have good wear resistance and corrosion resistance and can withstand long-term use and harsh working environments.
- According to design requirements and cost considerations, other suitable materials such as concrete can also be selected.
3. Casting or manufacturing:
- If the casting process is adopted, first make the mold for the counterweight. The design of the mold should be accurate to ensure the dimensional and shape accuracy of the counterweight.
- Inject the molten metal material into the mold for casting. During the casting process, parameters such as temperature and pressure should be controlled to ensure the quality of the counterweight.
- For counterweights manufactured by other processes such as welding and machining, process and manufacture according to the design requirements to ensure the dimensional accuracy and surface quality of the counterweight.
4. Quality inspection:
- Conduct quality inspection on the manufactured counterweight, including inspection of dimensional accuracy, weight, surface quality and other aspects.
- Nondestructive testing technologies such as ultrasonic testing and magnetic particle testing can be used to check whether there are defects inside the counterweight.
- Ensure that the counterweight meets the design requirements and relevant standards.
5. Surface treatment:
- According to needs, perform surface treatment on the counterweight, such as painting and galvanizing, to improve its corrosion resistance and aesthetics.
6. Installation and debugging:
- Install the counterweight to the corresponding position of the cone crusher and conduct debugging. Ensure that the counterweight can play a normal balancing role and the crusher operates stably.
During the manufacturing process of the cone crusher counterweight, the quality of each link should be strictly controlled to ensure the performance and reliability of the counterweight. At the same time, personalized design and manufacturing should be carried out according to different crusher models and working requirements to meet the needs of practical applications.
