What are the matters needing attention in installing the full-automatic double-end face grinder seal
InstallationFull-automatic double-end grinding machineWhat are the sealing precautions
The seal of the automatic double-sided grinder keeps the end surface perpendicular to the rotating shaft and sliding relative to the rotating shaft under the action of fluid pressure and the elastic force of the compensation mechanism, thereby preventing fluid leakage. The friction pair has more than one mechanical seal. The two friction pairs may be composed of two moving rings and two static rings, or may be composed of two moving rings sharing a static ring or two static rings sharing a moving ring. The installation process and precautions of the automatic double-end face grinder sealing device are introduced.
First, clean the rotating shaft and the sealing chamber. During the installation and construction process, the sealing system device of the automatic double-end grinder should be kept clean, especially the sealing surface and the surface of the auxiliary inspection seal ring material should be free of impurities and dust. It is strictly forbidden to wipe the sealing surface with unclean cloth and other objects. Apply lubricating oil or soap to all o-rings installed on the automatic double-end grinding machine seal processing device to facilitate the smooth installation of our mechanical design seal. When installing, pay attention to distinguish the installation direction of the fixed ring and sleeve of the left and right enterprises. InstallationFull-automatic double-end grinding machineWhen sealing, in order to prevent the relative axial displacement of the company's fixed ring, it is necessary to place the snap ring at the corresponding different positions of the sealing cavity. During the installation and management process, it is strictly prohibited to collide or knock the seal to prevent damage to the seal of the full-automatic double-end grinder. Friction problems The surface should be kept clean and should not be coated with any oil.
Full-automatic double-end grinder: After the full-automatic double-end grinder is sealed and installed, rotate the rotating shaft by hand to check whether there is friction between the static ring, gland, shaft sleeve, rotating part and the sealing cavity. When the pump shaft rotates once, the pump shaft should feel a uniform force. If the seal does not rotate or is partially stressed, check that the seal is installed correctly. If necessary, remove the pump, find the problem, repair and reinstall. Before installing and using the machine, you need to understand the installation, commissioning, operation and other matters in the manual in detail. This machine is very suitable for installation on the pouring base. The ground is flat and firm, and the anchor bolts are fixed to avoid machine vibration. Fully automatic double-end grinder: After the installation is completed, clean up the anti-rust materials of each part of the machine, then add mechanical lubricating oil on the sliding surface and guide rail, and then turn the handwheel and grinding disc by hand to check whether the rotation is normal.
Full-automatic double-end grinding machine: Press the grinding head button, the rotation direction of the grinding head should be consistent with the direction of the calibration arrow, and reverse rotation is not allowed. Pull the manual and automatic handles under the power head of the mill to check the flexibility. Otherwise, in the sliding parts of the oil, pull several times. The impact blocks on both sides of the worktable are used to adjust the automatic feed speed of the grinding wheel. The feed was adjusted according to the hardness of the sample. A wide range of guidewire screws is not allowed for more than three eyes per segment. When leaving the factory, the automatic feed speed of the grinding head is adjusted once at a glance. Turn on the water switch on the table and spray the cooling water with sufficient flow. The above is the relevant content of the automatic double-end grinding machine.
A double disc grinding machine for processing bicycle disc brakes exported to foreign countries will be sealed and customs declaration procedures will be opened today in accordance with the requirements of wooden case packaging for international trade.
In order to meet the requirements of customers for intelligent double disc grinding machines and highly automated double disc grinding machines, the company has been doing in-depth exploration and research in the automatic detection of CNC double disc grinding machines.
In order to meet the requirements of connecting rod processing technology, our company has successfully developed a special double-end grinder for connecting rod, which can grind both ends of connecting rod of diesel engine, gasoline engine, motorcycle, lawn mower and miniature connecting rod.
The carbon ceramic brake disc has stable braking performance, no noise, light weight and small friction loss, and the carbon ceramic brake disc has high mechanical strength, can bear great shearing force and pressure, and can dissipate heat quickly
In order to meet the needs of the mobile phone industry for mass production of mobile phone edge strips and mobile phone middle frames, our company provided Foxconn mobile phone frame processing enterprises with a total of 16 mobile phone titanium-aluminum edge strip double-end grinders to be shipped in batches today.
In order to provide supporting services for the connecting rod production line, our company has organized and developed a set of connecting rod conveying belt for connecting rod.
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The full-automatic double disc grinding machine is mainly used for the production line of engine connecting rods to meet the requirements of diesel engine connecting rod processing technology and gasoline engine connecting rod processing technology.
The CNC double disc grinding machine can be used for high-precision grinding of two end surfaces of large-size parts such as a connecting rod of a diesel engine, a carbon ceramic plate, a carbon ceramic brake disc, a cylinder cover, a valve block, a square cylinder cover and the like, adopts reciprocating motion and plunge grinding, and mainly comprises a four-axis numerical control system;
The precision double disc grinding machine is suitable for high-precision processing of two end faces of parts with various shapes and different materials, is especially suitable for workpieces such as air conditioning compressor cylinders, silicon blocks, monocrystalline silicon wafers, cross shafts, valve blocks and the like, and can grind workpieces with large allowance and high precision requirements to finish the products at one time;
The carbon ceramic brake disc is made of special materials to solve the characteristics of wear resistance and weight reduction, but it also brings the problem of difficult processing.
By switching different fixtures, this double disc grinding machine can grind motorcycle connecting rods, mobile phone edge strips, mobile phone frames, bearings, pistons, piston pins, wool scissors blades, crankshaft bush covers, cams, sliders and many other products.
The horizontal spindle double disc grinding machine is widely used because of its strong versatility, simple fixture, easy and fast to switch varieties, high grinding efficiency, strong rigidity, good stability, small power, low grinding cost and low price.
The double disc grinding machine is suitable for grinding parts of various shapes and different materials on the upper and lower surfaces, especially parts with high requirements for verticality, flatness and parallelism, such as bearings, pistons, stamping parts, cam pieces, piston pins, rollers, ceramic parts, etc.
The through-type double disc grinding machine can be used for powerful grinding, is an ideal double disc grinding machine for grinding multi-specification products by a single machine, and is mainly used for grinding round or square and rectangular large-specification parts such as bearings, bicycle disc brakes, gear rings, notebook aluminum plates, compressor valve plates, robot gears, blades, air compressor valve plates, aluminum plates and the like.