Worm drive motor 12v24v 200w, 180 rpm, 20nm torque. The two elements are also called the worm screw and worm wheel. Worm gears component generator inventor products 2016. Operating and maintenance instructions worm gear boxes. Its proven modular design has set the industry standard for performance and is the most imitated product in todays worm gear speed reducer market.
Repairing the most common problems on the lx200 decra drive. A worm is an example of a screw, one of the six simple machines. Stainless worm gears manufacturer of worm gears, actuators. From the onepiece cast housing to the highstrength steel alloy output shaft, each component is designed and manufactured to exacting standards for superior performance, quality and reliability. Each cad and any associated text, image or data is in no way sponsored by or affiliated with any company, organization or realworld item, product, or good it may purport to portray. Worm gear reducers are available in direct or indirect drive, direct drive models are 56c or 145tc flange mount with either right, left or dual output shafts or a hollow bore output. Standard 700 series worm gear speed reducers boston gear our standard 700 series the heart of boston gear s speed reducer product line has been serving industry reliably for over 40 years. Looking for downloadable 3d printing models, designs, and cad files.
Do not use a motor with higher power than allowed according to catalogue or documentation. The terminology is often confused by imprecise use of the term worm gear to refer to the worm, the worm gear, or the worm drive as a unit. Motor and gearbox are designed as one single, compact unit. Fcndk series worm gear units have been designed based on the modular format system. Helical, parallel shaft, bevel, helical worm and worm geared motors. When an external load applies a dynamic or static torque to the output worm gear shaft, and this torque. Small 12vdc 15 rpm worm reduction gear motor brand. The vertical shaft worm drive gearbox is perfect for turntables, timelapse systems and lowspeed applications that require high precision and torque.
Apply a liberal coating of antiseize compound to the motor shaft, then carefully align the motor shaft key to the keyway in the reducer quill, and assemble the motor to the speed reducer flange. All files are in pdf format download the catalogue. Unfollow worm gear motor to stop getting updates on your ebay feed. A worm drive is a gear arrangement in which a worm which is a gear in the form of a screw meshes with a worm gear which is similar in appearance to a spur gear.
Serving an entire spectrum of mechanical drive applications from food, energy. Our catalogue worm gear sets are generally available in a wide range of centre distances and transmission ratios directly from stock. But this advan tage is coupled with a high sliding velocity between the mesh ing gear teeth. Basic geometric calculation for worm gears inventor 2016. Worm gear drives with adjustable backlash article pdf available in journal of mechanisms and robotics 81. The gear box, by way of the gears shown, reduces the speed of the motor by 60. Therefore the tooth friction and also the tooth friction power losses are higher than with other gear variants. Input parameters teeth type common or spiral gear ratio and tooth numbers pressure angle the angle of tool profile.
H50 right angle hollow shaft worm gear reducer gearbox accessories note. Gear unit series r7, f7, k7, k9, s7, spiroplan w sew. In case a completely sanitary gear motor is required, we can offer the stainless steel worm gear to be fitted with a stainless ac motor or a servomotor. If the gear is delivered with a transport screw, be sure to interchange the transport screw with the air vent screw. Calculates dimensions, force proportions, and loading of worm gearing with common or spiral teeth. Like other gear arrangements, a worm drive can reduce rotational speed or transmit higher torque. Simogear geared motors drive technology siemens global. This selflocking action is reduced with wear, and should never be used as the primary braking mechanism of the application.
Motor rpm required 1 minutes per rotation desired 30. R worm gear rotary series 2 metric square width 100m 100 mm 150m 150 mm 200m 200 mm 300m 300 mm 3 gear ratio 6 60. Simogear geared motors siemens industry online support. The term selflocking, when applied to the operational performance characteristics of worm gear speed reducers, is defined as follows. O ur standard spur gear motors will work with this gearbox motor sold separately. It contains the geometric calculation of center distance or the calculation based on the center distance and the calculation of gearing ratio which enables the design of a gear correction. The gear has cylindrical worm and globoid worm gear. The protection of the gears is ip65 and ip66 of stainless motors. Series bs compact worm gear benzler transmissioner as. If the gear is supplied with air vent screw, be sure to position the gear in such a way that it is placed above the oil level. When steel worms are run with bronze gears at high speeds, the worm is usually hardened with ground threads. Selflocking ability there is often some confusion as to the selflocking ability of a worm and gear set. The bk gear motor offers total flexibility in mounting options includes shaft, base, face, and flange solutions.
All other relevant project planning documents, installation and startup instructions, and wiring diagrams. Hdr series, worm gear speed reducers browse online, omega. The worm is a screwlike gear, that rotates perpendicular to its corresponding worm gear figure 1. Inverters, motor starters and distribution systems. Combination of stepless speed variator and worm gear unlts udlnmrv nmrvnmrvnrvnmrv combination worm gear unlts 04 05 p1 input power p2 output power p1n selected motor power the parameter can be found in the gearbox rating charts and represents the kw that can be safely transmitted to the gearbox, based on input speed n1 and service factor fs1. Grove gear worm gear reducers are built with the best features available. The computeraided design cad files and all associated content posted to this website are created, uploaded, managed and owned by third party users. A technical paper from bodine electric company introduction. Standard 700 series worm gear speed reducers boston gear. Click on the catalogue you wish to download to your computer.
The motor terminal box can be mounted in alternative positions rotated in 90. Speed reducer selflocking and backdriving what is selflocking and backdriving. Worm drive motor 12v or 24v 200w, 180 rpm, 20nm torque model. Module m with ansi english units, enter tooth pitch p. Materials for worm and worm gears are generally conxned to steel for worms and bronze or cast iron for gears. Martin worm gear sets, under no condition should be considered to hold a load when at rest. Insert the motor drive key into the motor shaft key slot, and stake it into place using the staking procedure described earlier. Due to accordance to the current measures, simogear is compatible to many other suppliers of geared motors. The hdr series worm gear reducers are used in low to moderate horsepower applications to reduce speeds and increase torque.
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