motor base plate

An apparatus and technique are provided for stiffening a base bowl of a spindle electric motor to boost shock resistance and vibration response, and thereby increase reliability and performance of a disc drive memory system. A stiffener tab for stiffening a base plate is linked to the base plate, extends from the base plate, and is certainly dimensioned to fit adjacent to a stator tooth. Stiffening of a base plate is particularly useful regarding stamped base plate styles that routinely have uniform thickness, whereas cast bottom plate designs are produced with thicker sections. In an aspect, the present invention stiffens a engine cup portion of the base plate, and replaces stiffness lost by removal of material from the bottom plate to create holes for recessing a stator in to the foundation plate. Axial and angular displacement of a spindle motor during shock events and vibration are decreased.
BASE PLATE, BASE Device, Engine AND DISK DRIVE APPARATUS
The utility model discloses a connecting structure for a motor base plate and a supporting bowl of a voltage stabilizer. The linking structure comprises a engine, a motor assisting plate, a rotating shaft equipment and a voltage stabilizer base plate, wherein the engine is linked with the engine supporting plate and simultaneously a motor equipment is arranged on the motor; the electric motor supporting plate is connected with the motor bottom plate through screws; the engine base plate is linked with the voltage stabilizer base 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 at the same time the rotating shaft gear can be meshed with the motor gear; and holes are formed on the left and the proper sides of the electric motor base plate and positioning protrusions corresponding to the holes are formed on the voltage stabilizer base plate. The connecting framework has the advantage that the mounting hole positions and the gears are adjustable so as to ensure good equipment mesh.
A base plate of a disk drive apparatus includes a motor foundation disposed around a central axis and a base body part extending radially outward of the motor base. The motor base is constructed of a metallic material of an initial type. The bottom body part is made from a metallic materials of another type. Hence, the axial thickness of a portion of the base plate near to the central axis can be considerably reduced and a decrease in the stiffness of the portion could be prevented. Additional, the motor base includes a flange part and a plastic-type material deforming portion. The flange portion and the plastic-type material deforming portion are respectively in touch with at least some of both axial end surfaces of an inner end portion of the bottom body portion. Thus, extraction of the engine base in the axial direction is prevented.
Machine T Slot Bed Plate is a commercial measuring tool used to secure work-piece. Bench employees utilize it for debugging , setting up and maintaining the equipment.upon demand. Additionally, the working surface has been treated with the scraping technology, which allows it to have the V, or U-shaped grooves, circular holes, slot holes or various other that you desire. The raw material of the cast iron surface table may be the high -power cast iron HT200-300 whose surface area hardness is definitely of HB170-240. After the two manual handing such as 600℃ to 700℃ artificial annealing as well as 2 to 3 three years of organic aging, the T-slot offers plate perfectly resists abrasion and has stable precision.
precise customized cnc metal base plate galvanized aluminum engine motor plate
Before using, we have to use noncorrosive gas to completely clean the anti-rust oil and wipe clean with a decreasing cotton.
Cast iron t slot bed plate need to be modified with the varitation gauge to the proper level and the strain on a surface plate is distributed over the working surface. Our professional experts are in charge of debugging the top plates until getting certified precision grade.
please used carefully and stop collisions ASAP.
After using, please take down the workpieces if any deformation happens.
If the surface plate is not required for some days, the surface 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’s a circulation of surroundings which is under constant temperature control. The plate ought to be in a spot away form direct sunlight and resources of draughts which could cause a vertical gradient of temperature in a way that the top and underside of the surface plate are at different temperatures.
Motor Bases are fabricated of metal which offers a foundation of rugged design, compact and smooth to look at. Bases are design to provide sufficient travel, are completely adjustable by the utilization of an individual adjusting screw and have elongated mounting 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 regular to ensure the high quality. The merchandise 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 plate could be spliced, once abrasion after use, the plate could be re-repair scratch to resume its accuracy.Usage1.Suitable for numerous inspections and benchmark planes for accuracy measurement.2.Used widely as the measurement benchmark for machine tool inspection and also to inspect thedimension accuracy or working difference with the function of performing exact lineation.3.It really is an essential measuring tool in machine manufacturing.
The ideal standardized electric 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, based on the relevant electric motor size. The pretensioning device can be attached in 11 different positions, allowing to incline the bottom plate according to the ideal functioning angle. The belt pretension can be continuously settled, equivalent to the belt size and quantity. All steel parts are painted with a blue primer.
Electric motor slide bases are used to compensate for vibrations and friction that may lead to either slipping or unnecessary wear on electric motors and belts. They’ll enable you to precisely adjust the mounted motors lateral position to the millimetre. Living of the equipment will be maximised, for that reason decreasing costs and increasing profits.
Motor Base Plate, Weldable, Material Metal, Motor Body 213TC, 215TC, 254TC, 256TC, Overall Thickness (In.)
PT Series T-slot Bottom Plates are used for creating a basic test rig by mounting a Magtrol Dynamometer and/or Torque Transducer in line with the unit to end up being tested. Its solid, warp-resistant structure and multiple, single-sided T-slots enable modular construction that’s cost-effective and easy 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 could be immediate, vertical V-belted or horizontal V-belted (Left or Correct), the choice can be yours. A removable safety-guard painted in a reddish warning color ensures the optimal safety around the coupling and a state of the art modular, powder covered rigid bottom plate makes certain that this modular designed item is easy to order, manage, install, adjust, maintain, and service with a complete minimum on down-time.

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