How to deal with the use of double-end grinders
Double end face grinding machine is a kind of high efficiency plane processing machine tool, in a processing process with grinding out two parallel end face, according to the structure can be divided into horizontal and vertical two, according to the feeding method, and can be divided into through type, rotating disc type, reciprocating. Due to the high precision and high production efficiency of the grinding products, they are widely used in many occupations such as automobile and friction, bearings, and magnetic materials.
Piston pins, piston rings, valve washers, connecting rods, cross shafts, valve plates, shift forks, hydraulic pump blades, rotors, stators, compressor sliding plates, bearing inner and outer rings and rollers, electronic professional magnets Products of various materials such as rings, magnetic steel sheets, graphite plates are suitable for processing.
What is the reason why we use the double-end grinder to grind the collapsed edge (four corners and more grinding)? And how to prevent it? Let's take a look at it together! There are many reasons for the occurrence of grinding edge collapse, which are related to the relative orientation of the reference base plate, the reference grinding wheel, the guide plate and the grinding angle of the grinding wheel.
First of all, it is necessary to check and adjust the grinding angle of the grinding wheel, prevent the grinding amount from being concentrated in a certain section of the grinding wheel during grinding, and insist that the grinding force is uniform when the workpiece is ground by the grinding wheel, so as to achieve the purpose of hierarchical step-by-step grinding. Secondly, it is necessary to check and adjust the parallelism between the inlet and outlet reference base plates and the right grinding wheel, and the equal difference of each other's height. Adjust the appropriate gap between the inlet and outlet base plates of the guide pressure plate, so that the workpiece can pass freely without interference, but also ensure that it is not biased and inclined.
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.