motor base plate

An apparatus and method are provided for stiffening a foundation plate of a spindle motor to improve shock resistance and vibration response, and thereby increase reliability and performance of a disc drive storage system. A stiffener tab for stiffening a base plate is connected to the base plate, extends from the bottom plate, and is usually dimensioned to fit next to a stator tooth. Stiffening of a base plate is particularly useful regarding stamped base plate designs that typically have uniform thickness, whereas cast bottom plate designs are created with thicker sections. In an aspect, today’s invention stiffens a electric motor cup portion of the base plate, and replaces stiffness dropped by removal of material from the base plate to create holes for recessing a stator in to the bottom plate. Axial and angular displacement of a spindle engine during shock events and vibration are decreased.
The utility model discloses a connecting structure for a motor base plate and a supporting bowl of a voltage stabilizer. The connecting structure comprises a engine, a motor assisting plate, a rotating shaft equipment and a voltage stabilizer bottom plate, wherein the motor is linked with the motor supporting plate and at the same time a motor equipment is arranged on the engine; the engine supporting plate is connected with the motor bottom plate through screws; the electric motor base plate is connected with the voltage stabilizer foundation plate through screws; the rotating shaft equipment is organized at one end of a rotating shaft; the rotating shaft is organized on the voltage stabilizer bottom plate and simultaneously the rotating shaft gear is meshed with the engine equipment; and holes are produced on the still left and the proper sides of the motor foundation plate and positioning protrusions corresponding to the holes are shaped on the voltage stabilizer base plate. The connecting structure has the benefit that the installation hole positions and the gears are adjustable in order to ensure good equipment mesh.
A base bowl of a disk drive apparatus includes a motor foundation disposed around a central axis and a base body portion extending radially outward of the engine base. The motor bottom is made of a metallic materials of an initial type. The base body part is made from a metallic materials of a second type. Therefore, the axial thickness of some of the base plate close to the central axis could be significantly reduced and a decrease in the stiffness of the portion could be prevented. Further, the motor base carries a flange part and a plastic-type deforming portion. The flange part and the plastic deforming part are respectively in contact with at least a portion of both axial end surfaces of an inner end portion of the bottom body portion. Hence, extraction of the motor base in the axial direction is prevented.
Machine T Slot Bed Plate is a commercial measuring device used to secure work-piece. Bench workers utilize it for debugging , setting up and maintaining the equipment.upon ask for. Additionally, the work surface has been treated with the scraping technology, that allows it to really have the V, or U-designed grooves, circular holes, slot holes or various other that you require. The raw materials of the cast iron surface area table is the high -power cast iron HT200-300 whose surface area hardness is of HB170-240. Following the two manual handing such as for example 600℃ to 700℃ artificial annealing along with 2 to 3 3 years of organic aging, the T-slot offers plate perfectly resists abrasion and provides stable precision.
precise personalized cnc metal base plate galvanized light weight aluminum engine motor plate
Before using, we have to use noncorrosive gas to clean the anti-rust oil and wipe clean with a decreasing cotton.
Cast iron t slot bed plate need to be altered with the varitation gauge to the proper level and the strain on a surface area plate is distributed over the working surface. Our professional professionals are in charge of debugging the top plates until getting qualified precision grade.
please used carefully and stop collisions ASAP.
After using, please remove the workpieces in case that any deformation happens.
If the top plate is not needed for some days, the top should be coated anhydrous acidic anti-rust oil,moisture-proof paper cover, and putted in a clean dry place.
Surface plate should be placed on a location where there is a circulation of atmosphere which is under constant temperature control. The plate ought to be in a spot away form sunlight and sources of draughts which could cause a vertical gradient of temperature in a way that the top and underside of the top plate are at different temperatures.
Engine Bases are fabricated of steel which offers a base of rugged design, small and smooth to look at. Bases are style to provide adequate travel, are fully adjustable by the usage of a single adjusting screw and have elongated installation holes in the bottom plate.
Cast iron surface area plates are also called cast iron platform, the cast iron surface area plates are manufactured according to GB4986-85 standard to ensure the high quality. The products are always converted to ribbed plate or box-type; our company uses the scraping procedure to improve the precision of the products. Since the products are customized, so the customers can customize the size according to the actual needs. Plurality of cast iron surface area plate can be spliced, once abrasion after use, the plate could be re-restoration scratch to resume its accuracy.Usage1.Suitable for different inspections and benchmark planes for accuracy measurement.2.Utilized widely as the measurement benchmark for machine tool inspection and to inspect thedimension precision or running difference with the function of performing specific lineation.3.It really is an essential measuring tool in machine manufacturing.
The ideal standardized motor base for heavy duty belt drives with electric motors from 37 to 200 kW (frame 250 M to 315 S). This motor bases is available in four different lengths, according to the relevant engine size. The pretensioning gadget can be attached in 11 different positions, enabling to incline the bottom plate based on the ideal functioning angle. The belt pretension can be continuously settled, equivalent to the belt size and volume. All metal parts are painted with a blue primer.
Electric electric motor slide bases are used to compensate for vibrations and friction that can result in either slipping or unnecessary wear upon electric motors and belts. They’ll allow you to precisely adjust the installed motors lateral placement to the millimetre. The life span of the equipment will be maximised, consequently decreasing costs and increasing profits.
Motor Foundation Plate, Weldable, Material Steel, Motor Frame 213TC, 215TC, 254TC, 256TC, Overall Thickness (In.)
PT Series T-slot Base Plates are used for creating a simple test rig by mounting a Magtrol Dynamometer and/or Torque Transducer in line with the unit to become tested. Its solid, warp-resistant structure and multiple, single-sided T-slots allow modular construction that is cost-effective and simple to assemble.
This program offers a wide variety of Gorman-Rupp self-priming pumps or prime-assisted pumps, in conjunction with an array of premium electrical motors. The coupling can be direct, vertical V-belted or horizontal V-belted (Left or Correct), the choice is usually yours. A removable safety-guard painted in a reddish colored warning color guarantees the optimal security around the coupling and circumstances of the art modular, powder coated rigid foundation plate makes certain that this modular designed item is simple to order, handle, install, adjust, preserve, and service with an absolute minimum on down time.


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China Sprocket Co., Ltd.

Mail: [email protected]

As one of leading manufacturers, suppliers and exporters of mechanical products in China, We offer reducers, sprockets, industrial and conveyor chain, belts, pulleys, gears, racks, gearboxes, motors, PTO Shafts, taper lock Bushing, vacuum Pumps, screw air compressors and many other products. Please contact us for details.

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Ever-power Sprocket Co., Ltd.

Tel: +86-571-88220653/88220971
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Mail: [email protected]

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As one of leading manufacturers, suppliers and exporters of mechanical products in China, We offer reducers, sprockets, industrial and conveyor chain, belts, pulleys, gears, racks, gearboxes, motors, PTO Shafts, taper lock Bushing, vacuum Pumps, screw air compressors and many other products. Please contact us for details.

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