An apparatus and method are given for stiffening a foundation bowl of a spindle engine to boost shock resistance and vibration response, and thereby increase reliability and performance of a disc drive memory program. A stiffener tab for stiffening a bottom plate is linked to the base plate, extends from the base plate, and is definitely dimensioned to fit next to a stator tooth. Stiffening of a foundation plate is especially useful in the case of stamped base plate designs that routinely have uniform thickness, whereas cast bottom plate designs are created with thicker sections. In an aspect, the present invention stiffens a electric motor cup portion of the bottom plate, and replaces stiffness lost by removal of material from the bottom plate to form holes for recessing a stator into the foundation plate. Axial and angular displacement of a spindle engine during shock occasions and vibration are decreased.
BASE PLATE, BASE UNIT, MOTOR AND DISK DRIVE APPARATUS
The utility model discloses a connecting structure for a motor base plate and a supporting plate of a voltage stabilizer. The linking structure comprises a electric motor, a motor helping plate, a rotating shaft equipment and a voltage stabilizer bottom plate, wherein the electric motor is connected with the motor supporting plate and simultaneously a motor gear is arranged on the electric motor; the engine supporting plate is connected with the motor bottom plate through screws; the motor base plate is connected with the voltage stabilizer bottom plate through screws; the rotating shaft gear is arranged at one end of a rotating shaft; the rotating shaft is arranged on the voltage stabilizer bottom plate and simultaneously the rotating shaft equipment can be meshed with the motor gear; and holes are shaped on the left and the proper sides of the motor foundation plate and positioning protrusions corresponding to the holes are produced on the voltage stabilizer foundation plate. The connecting framework has the benefit that the mounting hole positions and the gears are adjustable so as to ensure good gear mesh.
A base bowl of a disk drive apparatus includes a motor foundation disposed around a central axis and a foundation body portion extending radially outward of the electric motor base. The motor bottom is made of a metallic material of a first type. The bottom body portion is constructed of a metallic materials of another type. Thus, the axial thickness of a portion of the bottom plate near to the central axis could be significantly reduced and a reduction in the stiffness of the portion can be prevented. Further, the motor base carries a flange portion and a plastic deforming part. The flange portion and the plastic deforming portion are respectively in contact with at least a portion of both axial end surfaces of an internal end portion of the base body portion. Hence, extraction of the engine base in the axial direction is prevented.
Machine T Slot Bed Plate is a industrial measuring tool used to secure work-piece. Bench workers use it for debugging , setting up and maintaining the equipment.upon request. Additionally, the working surface has been treated with the scraping technology, that allows it to really have the V, or U-designed grooves, round holes, slot holes or various other that you desire. The raw materials of the cast iron surface table is the high -strength cast iron HT200-300 whose surface hardness is of HB170-240. After the two manual handing such as 600℃ to 700℃ artificial annealing in addition to 2 to 3 three years of organic aging, the T-slot provides plate properly resists abrasion and provides stable precision.
precise customized cnc metal foundation plate galvanized light weight 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 adjusted with the varitation gauge to the proper level and the strain on a surface area plate is distributed more than the working surface. Our professional specialists are responsible for 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 ought to 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 location away form direct sunlight and resources of draughts which could result in a vertical gradient of temperature such that the very best and underside of the top plate are at different temperatures.
Electric motor Bases are fabricated of metal which offers a foundation of rugged design, small and smooth in appearance. Bases are design to provide sufficient travel, are fully adjustable by the use of an individual adjusting screw and have elongated 
installation holes in the base plate.
Cast iron surface plates are also called cast iron system, the cast iron surface area plates are manufactured according to GB4986-85 regular to guarantee the high quality. The products are always converted to ribbed plate or box-type; our company uses the scraping process to improve the precision of the products. Since the products are customized, therefore the customers can customize the size according to the actual needs. Plurality of cast iron surface plate can be spliced, once abrasion after make use of, the plate can be re-restoration scratch to resume its precision.Usage1.Suitable for numerous inspections and benchmark planes for accuracy measurement.2.Used widely as the measurement benchmark for machine tool inspection and to inspect thedimension precision or working difference with the function of performing specific lineation.3.It really is an essential measuring device in machine manufacturing.
The ideal standardized engine base for heavy duty belt drives with electric motors from 37 to 200 kW (frame 250 M to 315 S). This motor bases comes in four different lengths, according to the relevant engine size. The pretensioning device could be attached in 11 different positions, enabling to incline the bottom plate based on the ideal working angle. The belt pretension can be continuously settled, equivalent to the belt size and quantity. All metal parts are painted with a blue primer.
Electric electric motor slide bases are used to compensate for vibrations and friction that may result in either slipping or unnecessary wear on electric motors and belts. They'll permit you to precisely adjust the installed motors lateral position to the millimetre. Living of the equipment will be maximised, consequently decreasing costs and raising profits.
Motor Foundation Plate, Weldable, Material Metal, Motor Framework 213TC, 215TC, 254TC, 256TC, Overall Thickness (In.)
PT Series T-slot Foundation Plates are used for creating a basic test rig by installation a Magtrol Dynamometer and/or Torque Transducer based on the unit to end up being tested. Its solid, warp-resistant structure and multiple, single-sided T-slots enable 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, coupled with a selection of premium electrical motors. The coupling can be immediate, vertical V-belted or horizontal V-belted (Left or Correct), the choice is usually yours. A removable safety-guard painted in a reddish warning color guarantees the optimal protection around the coupling and a state of the art modular, powder covered rigid base plate makes sure that this modular designed item is easy to order, deal with, install, adjust, maintain, and service with an absolute minimum on down time.
