μείωση σκουληκιών

Our standard 700 Series – the heart of Ever-Power velocity reducer product line – has been serving industry reliably for over 10 years. Its proven modular design has set the industry standard for overall performance and may be the most imitated product in today’s worm gear rate reducer market. But why settle for a knock-off when you can have the initial – from Ever-Power.
Προδιαγραφές
11 basic single reduction sizes
8 basic dual reduction sizes
1/6 – 25 HP
Αναλογίες 5:1 – 100:1 σε μονή αναγωγή
100:1 – 3600:1 αναλογίες διπλής μείωσης
Μη φλαντζωτό, πένα NEMA C-face και συζευγμένα στυλ εισόδου
Προεξέχοντες και κοίλοι άξονες αποτελέσματος
Προεξέχουσες διάμετροι από 1/2″ έως 2-1/4″
Διάμετροι κοίλης οπής εξόδου από 5/8″ έως 3-7/16″ (με πάνω από 20 μεγέθη οπών σε απόθεμα)
Χαρακτηριστικά προϊόντος
The 700 Series’ huge oil reservoir provides efficient heat dissipation and lubrication for longer operating existence.
Its multi-position mounting flexibility allows for installation in practically any position.
Τα περιβλήματα είναι φρεζαρισμένα σε ευθεία γραμμή, πάνω και κάτω, για ακριβή ευθυγράμμιση των οριζόντιων και κάθετων βάσεων.
Internal baffles assure positive, leak-free venting.
The 700 Series’ rugged housing, fabricated of fine-grained, gear-quality cast iron, provides maximum strength for optimum durability, in addition to greater precision during worm and gear alignment.
Ever-Power 700 Series high-strength bronze worm gear is straddle mounted between heavy-duty tapered roller bearings to improve thrust and overhung load capacities, sizes 713-760.
Our 700 Series’ high-strength steel result shaft assures convenience of high torque and overhung loads.
Pipe plugs allow easy fill, level, and drain in any mounting position.
Οι εξαιρετικά φινιρισμένες διάμετροι των στεγανοποιητικών λαδιού της σειράς 700 τόσο στους άξονες εισόδου όσο και στους άξονες εξόδου παρατείνουν τη διάρκεια ζωής των στεγανοποιητικών.
Σχέδια CAD 2D και 3D είναι διαθέσιμα στον ηλεκτρονικό μας κατάλογο.
Ever-Power worm gearboxes have earned a reputation to be a business benchmark worldwide. Our success originated from our relentless drive for quality with state-of-the-artwork technology, all and will be offering worm gearboxes are inexpensive prices. High versatility accorded through a wide choice of mounting options, shaft configurations and engine interfaces, makes the Ever-Power worm gearbox the default choice for the sector. The helical-worm and the double-worm edition, with or without the torque limiter, add up to the advantage, creating an extremely versatile drive system.
Ever-Power Worm gearboxes provide high torque with low speed gear ratio. Being basic and compact in design, these gears can perform higher gear ratio compared to the helical gears. These μείωση σκουληκιών gears having screw type qualities are similar to helical gears, but its helix position is typically comparatively bigger) and its own body is generally quite lengthy in the axial direction. The gears in these gearboxes can be right or left-handed dependant on the purpose.
Mounting option include universal housing, side flanges, foot (horizontal and vertical), shaft mounted with torque arm. Obtainable in Solid shafts (solitary or dual), with torque arm or torque limiter.
Worm reduction gears features
Αρχές
A worm gear is a type of interlocking gear made up of a worm shaft and worm wheel. The worm is definitely shaped like a screw and the worm wheel is certainly a kind of gear machined to possess a tooth profile with the same configuration.
The procedure of a worm gear is comparable with that of a bolt and nut. The principle is equivalent to a nut that is fixed to ensure that it cannot rotate and for that reason progresses in the axial path when the bolt is definitely turned.
The design of a worm gear is considered through the relationship between the rack and spur gear on the middle plane of the worm wheel.
Χαρακτηριστικά
High reduction ratio One rotation of the worm rotates the worm wheel simply by one tooth. Because of this, in a 1 speed decrease gears, the wheel can be manufactured so that it’ll be rotated 1/60 (1/120 in particular applications).
Orthogonal shaft The shafts are aligned orthogonally due to the structure. This feature can help you layout the turning transmitting direction at a right angle.
The arbitrariness of the rotation direction The screw direction of the worm could be clockwise or counterclockwise (generally clockwise). It is possible to change the rotation direction of the worm wheel by changing the screw direction.
A wide variety of shaft layouts The wide variety of shaft layouts is among the features of interlocking gears.For instance, right shaft output, remaining shaft output, dual shaft input and dual shaft output, etc., combine for a complete of 14 types (Physique 2) and, if attachment orientations are included, it is possible to select from over 40 layouts.
Low noise, low vibration The interlocking of the worm and worm wheel can be characteristic because the contact is definitely linear and the relative slide is fantastic. In comparison with rolling power transmission, sound and vibration are really low. Because of this, this technology can be used to drive medical apparatus, elevators and escalators, etc.
The principal specifications of worm reduction gears
Σειρά MA (Μικρή)
Απόσταση κέντρου (mm) 32,40
Λόγος μείωσης 10,20,30,40,50,60
Ικανότητα εισόδου (kW) 0,1~1 (σε είσοδο 1800 στροφών/λεπτό)
Ροπή εξόδου (N・m) 20~66
Ταχύτητα εισόδου (rpm) 0~1800
Σειρά MA (Μεσαίο)
Κεντρική απόσταση (mm) 50,63,80,100,125,140,160
Λόγος μείωσης 10,15,20,25,30,40,50,60
Ικανότητα εισόδου (kW) 0,4~30 (σε είσοδο 1800 στροφών/λεπτό)
Ροπή εξόδου (N・m) 900~3570
Ταχύτητα εισόδου (rpm) 0~1800
Σειρά S
Κεντρική απόσταση (mm) 50,60,70,80,100,120,135,155,175,200,225,250,300,350,400,450,500
Λόγος μείωσης 10,15,20,25,30,40,50,60
Ικανότητα εισόδου (kW) 0,3~255 (σε είσοδο 1800 στροφών/λεπτό)
Ροπή εξόδου (N・m) 50~56600
Ταχύτητα εισόδου (rpm) 0~1800
Βασικά σημεία κατά την επιλογή μειωτήρα σκουληκιών
Επιλογή
When choosing a worm reduction gears, the procedures for selecting the correct gear are described in the maker catalogs and the series and models ought to be selected according to those procedures. Particular care ought to be taken in essential areas such as for example selecting the strain index, calculating the overhang load and examining the heat rated capability from the manufacturer.
Προφυλάξεις κατά τη χρήση
When using a worm reduction gears, heat produced through the initial period of use is high and running-in procedure at 1/4, 1/2 and 3/4 of rated torque for eight hour periods is paramount to sufficiently achieving the performance of the worm reduction gears.
Συντήρηση και επιθεώρηση
After completing running-in procedure (approximately 50 hours), it’s important to improve the lubricating oil and to change the lubricating oil from then on about 1 time per year according to the operation manual supplied by the manufacturer.
Περιγραφή προϊόντος
The Worm Decrease Gear Box is supplied by our company is of high-quality. Our products are created by using premium quality materials and progress technology at our vendors end. They are widely used in various sectors. Our products are often available at an extremely low market prices.
Επιλογές πλαισίου στήριξης κινητήρα
TEC Motors, κιβώτιο ταχυτήτων μείωσης σκουληκιών.
Option A-160 B5 Frame, Flange Mount.
Επιλογή B-132 B14 Πλαίσιο, τοποθέτηση σε πρόσωπο.
Option C-100/112 B5 Frame, Flange Attach.
High efficiency and secure operation. High load capacity and overload functions. Output Torque = (Power (kW) x 9550 (Constant))/ Gearbox output speed (rpm).
Υψηλότερες αναλογίες διαθέσιμες κατόπιν αιτήματος, ανάλογα με τον συντελεστή εξυπηρέτησης (40:1, 50:1, 60:1, 80:1, 100:1)
ΠΕΡΙΓΡΑΦΗ
Wormgears of the VF series are milestones for the sector worldwide. They succeeded in combining uncompromising quality with stateoftheart technology amd renown price effectiveness.Absolute flexibility is given by the wide choice of several installation options, shaft configurations and engine interface, all offered as standard. The helicalworm and the doubleworm version, with or without the torque limiter, also add up, creating a highly versatile drive system.
ΠΡΟΣΘΕΤΕΣ ΠΛΗΡΟΦΟΡΙΕΣ
ΑΜΠΕΡΑΖ
0,42 Α
ΑΠΟΔΟΤΙΚΟΤΗΤΑ
84%
ιπποδύναμη
0.12
KW
0.09
ΑΝΑΛΟΓΙΑ
7
Στροφές/λεπτό
200
ΒΑΘΜΟΛΟΓΙΑ ΘΕΡΜΟΚΡΑΣΙΑΣ
20 βαθμοί Κελσίου έως 80 επίπεδοι Κελσίου
ΡΟΠΗ
4 Nm
ΔΑΣ
8483.40.00
ΠΕΡΙΟΔΟΣ ΕΓΓΥΗΣΗΣ
12 μήνες
Τα γρανάζια μείωσης σκουληκιών διατίθενται σε δύο σειρές: X και H.
The series X, featuring a worm and worm wheel set, comes in versions XA with shaft and XF-XC with mounting provisions for motor.
Version XF (bell casing + coupling) provides great versatility to suit a broad range of applications and provides higher efficiency than the compact range XC, where in fact the emphasis is on space performance.
Series H offers the same features as series X with an added plus: a spur equipment pre-stage at the input end provides higher performance and a broader range of ratios than the X series.
Frame sizes 110 and 90 feature a cast-iron casing cast enbloc, whereas smaller sizes make use of die-cast aluminium housings. The worm shaft is manufactured from casehardened and hardened alloy steel and ground-finished.
The worm wheel includes a cast iron hub with cast bronze insert. Hollow output shaft comes as standard.
Broad range of options available:
second input, result flange, single or double extension result shaft, torque limiter with through cable, torque arm.