Teräksiset jiirisahausvaihteet, suhde 1:1, suora hammasjärjestelmä
Steel miter bevel gears with a 1:1 ratio and straight tooth system are a specialized type of bevel gear designed to transmit rotational motion between two intersecting shafts, typically at a 90-degree angle, without altering speed or torque. The 1:1 ratio indicates that both gears have an equal number of teeth, ensuring identical rotational speeds for the input and output shafts. The straight tooth design, characterized by teeth cut parallel to the gear’s cone generators, resembles a conical spur gear and is simpler to manufacture than spiral or zerol bevel gears.
Steel miter bevel gears with a 1:1 ratio and straight tooth system are a specialized type of bevel gear designed to transmit rotational motion between two intersecting shafts, typically at a 90-degree angle, without altering speed or torque. The 1:1 ratio indicates that both gears have an equal number of teeth, ensuring identical rotational speeds for the input and output shafts. The straight tooth design, characterized by teeth cut parallel to the gear’s cone generators, resembles a conical spur gear and is simpler to manufacture than spiral or zerol bevel gears.
However, this design results in abrupt tooth engagement, leading to higher noise and stress, limiting their use to lower-speed applications (typically under 1000 feet/min or 1000 rpm for small gears). Made from steel (e.g., C45 or stainless steel), these gears offer durability and strength, suitable for applications like robotics, conveyor systems, and printing presses, where precise directional changes are needed. Their octoidal tooth profile ensures proper meshing, and they are often produced as matched pairs to maintain alignment and efficiency.

Steel Miter Bevel Gear Ratio 1:1
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| Moduuli | Määrä hampaista | da | d | ND | NL | L1 | L | S | b | BH7 | E | Vääntömomentti* | Paino |
| mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | Ncm | g | ||
| 0,5 | 20 | 10,7 | 10 | 8 | 4 | 7,0 | 7,0 | 5,0 | 3 | 4 | 9,7 | 0,011 | 1 |
| 0,5 | 24 | 12,7 | 12 | 8 | 4 | 6,4 | 7,0 | 5,0 | 3 | 4 | 10,7 | 0,018 | 3 |
| 0,5 | 30 | 15,7 | 15 | 10 | 4 | 7,5 | 8,5 | 6,6 | 3 | 4 | 13,7 | 0,032 | 4 |
| 0,5 | 36 | 18,7 | 18 | 12 | 5 | 9,0 | 10,1 | 8,0 | 3 | 4 | 16,7 | 0,050 | 10 |
| 0,5 | 40 | 20,7 | 20 | 12 | 5 | 8,5 | 9,5 | 7,5 | 3 | 4 | 17,1 | 0,064 | 10 |
| 0,5 | 50 | 25,7 | 25 | 14 | 5 | 8,5 | 9,5 | 7,5 | 3 | 4 | 19,6 | 0,108 | 16 |
| 1 | 12 | 13,0 | 12 | 10 | 6,2 | 7,95 | 9,6 | 7,7 | 3 | 5 | 13,2 | 0,035 | 3 |
| 1 | 16 | 17,4 | 16 | 14 | 7 | 10 | 11,2 | 8,7 | 4 | 5 | 16 | 0,052 | 9 |
| 1 | 19 | 20,4 | 19 | 15 | 6,5 | 10 | 11,8 | 9,2 | 4 | 5 | 18 | 0,085 | 14 |
| 1 | 20 | 21,4 | 20 | 16 | 6,1 | 10 | 11,4 | 8,8 | 4 | 5 | 18,1 | 0,138 | 15 |
| 1 | 22 | 23,4 | 22 | 18 | 7 | 11 | 12,8 | 9,7 | 4,7 | 5 | 20 | 0,158 | 22 |
| 1 | 26 | 27,4 | 26 | 22 | 7 | 12 | 13,4 | 9,7 | 5,5 | 5 | 22 | 0,193 | 35 |
| 1 | 30 | 31,4 | 30 | 22 | 7 | 14 | 16,0 | 11,7 | 6,4 | 5 | 26 | 0,29 | 50 |
| 1 | 40 | 41,4 | 40 | 30 | 10 | 18 | 19,8 | 15,7 | 6,0 | 8 | 35 | 0,55 | 111 |
| 1,5 | 16 | 26,1 | 24 | 20 | 11 | 15 | 17,3 | 14,1 | 5,1 | 8 | 25 | 0,18 | 32 |
| 1,5 | 20 | 32,1 | 30 | 22 | 9 | 15 | 17,2 | 13,1 | 6,4 | 8 | 27 | 0,34 | 47 |
| 1,5 | 22 | 35,1 | 33 | 20 | 8 | 15 | 17,1 | 12,6 | 7,0 | 8 | 28 | 0,44 | 50 |
| 1,5 | 25 | 39,6 | 37,5 | 25 | 8 | 15 | 17,6 | 12,3 | 8,0 | 10 | 30 | 0,62 | 70 |
| 1,5 | 30 | 47,1 | 45 | 30 | 12 | 20 | 21,9 | 15,6 | 9,6 | 10 | 37 | 1,01 | 135 |
| 1,5 | 40 | 62,1 | 60 | 40 | 12 | 25 | 27,7 | 19,1 | 12,7 | 15 | 48 | 2,46 | 310 |
| 2 | 16 | 34,8 | 32 | 25 | 11,5 | 18 | 20,7 | 16,4 | 6,8 | 10 | 31 | 0,45 | 66 |
| 2 | 20 | 42,8 | 40 | 30 | 10 | 17 | 19,9 | 14,4 | 8,5 | 10 | 33 | 0,84 | 104 |
| 2 | 22 | 46,8 | 44 | 30 | 10 | 19 | 21,0 | 15,4 | 9,3 | 10 | 36 | 1,08 | 130 |
| 2 | 25 | 52,8 | 50 | 35 | 8 | 19 | 21,4 | 14,4 | 10,6 | 10 | 38 | 1,50 | 182 |
| 2 | 30 | 62,8 | 60 | 40 | 12 | 25 | 26,9 | 18,4 | 12,7 | 15 | 47 | 2,45 | 306 |
| 2 | 40 | 82,8 | 80 | 50 | 15 | 31 | 33,7 | 23,4 | 15,2 | 20 | 62 | 16,3 | 660 |
| 2,5 | 16 | 43,7 | 40 | 30 | 10 | 21 | 23,8 | 16,8 | 11 | 10 | 35 | 2,6 | 120 |
| 2,5 | 18 | 48,7 | 45 | 30 | 10 | 22 | 25,0 | 17,4 | 12 | 10 | 38 | 3,6 | 150 |
| 2,5 | 20 | 53,7 | 50 | 35 | 10 | 22 | 25,9 | 16,9 | 14 | 10 | 40 | 4,9 | 210 |
| 2,5 | 22 | 58,7 | 55 | 30 | 10 | 24 | 27,1 | 17,3 | 15 | 10 | 43 | 6,3 | 240 |
| 2,5 | 25 | 66,2 | 62,5 | 45 | 10 | 25 | 28,8 | 17,6 | 17 | 15 | 47 | 9,3 | 370 |
| 2,5 | 30 | 78,7 | 75 | 50 | 12 | 29 | 32,7 | 19,3 | 20 | 15 | 55 | 16,3 | 560 |
| 2,5 | 40 | 103,6 | 100 | 60 | 14 | 31 | 35,4 | 21,8 | 20 | 25 | 70 | 33,6 | 1100 |
| 3 | 16 | 52,4 | 48 | 40 | 12 | 24 | 27,7 | 18,2 | 15 | 10 | 40 | 4,6 | 240 |
| 3 | 18 | 58,4 | 54 | 40 | 10 | 25 | 28,1 | 17,2 | 17 | 10 | 42 | 6,4 | 280 |
| 3 | 20 | 64,4 | 60 | 40 | 10 | 26 | 29,5 | 17,2 | 19 | 15 | 45 | 8,7 | 320 |
| 3 | 22 | 70,4 | 66 | 40 | 8 | 27 | 30,2 | 17,2 | 20 | 15 | 48 | 11,6 | 410 |
| 3 | 25 | 79,4 | 75 | 50 | 10 | 28 | 31,9 | 16,7 | 23 | 15 | 52 | 17,3 | 490 |
| 3 | 30 | 94,4 | 90 | 50 | 12 | 35 | 38,8 | 22,2 | 25 | 20 | 65 | 29,2 | 950 |
| 3 | 40 | 124,4 | 120 | 60 | 15 | 35 | 39,1 | 22,2 | 25 | 25 | 80 | 60,7 | 1600 |
| 4 | 16 | 70,0 | 64 | 50 | 11 | 29 | 32,9 | 21,0 | 19 | 20 | 50 | 11,1 | 420 |
| 4 | 18 | 78,0 | 72 | 50 | 16 | 36 | 41,0 | 27,0 | 22 | 20 | 60 | 15,6 | 640 |
| 4 | 20 | 85,9 | 80 | 50 | 16 | 39 | 43,5 | 28,0 | 24 | 20 | 65 | 20,8 | 810 |
| 4 | 22 | 93,9 | 88 | 50 | 12 | 37 | 40,9 | 24,0 | 26 | 20 | 65 | 27,9 | 940 |
| 4 | 25 | 105,9 | 100 | 60 | 12 | 38 | 42,7 | 23,0 | 30 | 20 | 70 | 41,9 | 1400 |
| 4 | 30 | 125,9 | 120 | 60 | 18 | 42 | 47,9 | 27,9 | 30 | 25 | 85 | 67,5 | 2000 |
| 4 | 40 | 165,8 | 160 | 80 | 20 | 48 | 53,2 | 32,9 | 30 | 30 | 110 | 138,0 | 4200 |
| 5 | 16 | 87,4 | 80 | 60 | 12 | 36 | 41,5 | 25,7 | 25 | 20 | 62 | 22,2 | 860 |
| 5 | 18 | 97,4 | 90 | 60 | 12 | 37 | 42,2 | 23,7 | 29 | 20 | 65 | 30,7 | 1050 |
| 5 | 20 | 107,4 | 100 | 60 | 12 | 39 | 44,4 | 23,7 | 32 | 25 | 70 | 42,7 | 1300 |
| 5 | 22 | 117,5 | 110 | 70 | 12 | 43 | 48,5 | 25,7 | 35 | 25 | 77 | 57,5 | 1840 |
| 5 | 25 | 132,4 | 125 | 70 | 12 | 42 | 47,5 | 21,2 | 40 | 30 | 80 | 85,8 | 2140 |
| 5 | 30 | 157,4 | 150 | 70 | 12 | 44 | 51,3 | 24,7 | 40 | 30 | 96 | 139,5 | 3520 |
| 5 | 40 | 207,3 | 200 | 90 | 20 | 52 | 60 | 32,9 | 40 | 35 | 128,1 | 288,0 | 7060 |
| 6 | 18 | 116,5 | 108 | 60 | 15 | 44 | 53,6 | 31,3 | 35 | 25 | 81,0 | 54,8 | 1770 |
| 6 | 20 | 128,5 | 120 | 70 | 15 | 44 | 53,5 | 27,8 | 40 | 30 | 83,4 | 76,3 | 2190 |
| 6 | 25 | 158,5 | 150 | 75 | 15 | 51 | 60 | 26,7 | 50 | 30 | 97,3 | 153,4 | 3790 |
| 6 | 30 | 188,5 | 180 | 90 | 15 | 51 | 60 | 26,4 | 50 | 35 | 112,1 | 250,6 | 5810 |
| 6 | 40 | 248,5 | 240 | 100 | 20 | 58 | 67 | 32,9 | 50 | 40 | 148,6 | 555,0 | 11600 |
| 8 | 20 | 171,3 | 160 | 90 | 15 | 52 | 62 | 29,20 | 50 | 40 | 103,3 | 181,6 | 4560 |
Erilaisia kartiohammaspyöriä
Suorat kartiopyörät
Suorat kartiopyörät ovat yksinkertaisin kartiopyörätyyppi, jossa on suorat hampaat, jotka ovat yhdensuuntaiset jakokartion emäviivan kanssa. Niitä käytetään sovelluksissa, joissa esiintyy suuria nopeuksia ja pieniä tai keskisuuria kuormia. Suorat kartiopyörät voivat kuitenkin tuottaa enemmän melua verrattuna muuntyyppisiin kartiopyöräihin hampaiden äkillisen kytkeytymisen vuoksi.
Spiraalikartiopyörät
Spiraalikartiovaihteissa on kaarevat hampaat, jotka ovat vinossa jakokartion emäviivaan nähden. Hampaiden spiraalikulma mahdollistaa asteittaisen ja tasaisen kytkeytymisen, mikä johtaa hiljaisempaan käyntiin ja suurempaan kuormituskapasiteettiin verrattuna suoriin kartiovaihteisiin. Spiraalikartiovaihteita käytetään yleisesti autojen tasauspyörästöissä ja teollisuussovelluksissa, jotka vaativat suuria nopeuksia ja raskaita kuormia.
Hypoidikartiopyörät
Hypoidikartiopyörät ovat samanlaisia kuin kierukkakartiopyörät, mutta niillä on huomattava ero: hammaspyörien jakokartiot eivät leikkaa toisiaan. Sen sijaan hammaspyörien akselit ovat epäkeskeisiä, mikä mahdollistaa suuremmat hammaspyörän halkaisijat ja paremman hammaskosketuksen. Tämä epäkeskeinen kokoonpano tarjoaa useita etuja, kuten suuremman vääntömomentin, alhaisemman melun ja kompaktimman rakenteen. Hypoidivaihteita käytetään usein autojen taka-akseleissa ja teollisuusvaihteistoissa.
Zerol-kartiopyörät
Zerol-kartiopyörät ovat erikoistapaus kierukkavaihteista, joissa kierrekulma on nolla. Tämä tarkoittaa, että hampaat ovat yhdensuuntaiset pyörimisakselin kanssa, samoin kuin suorissa kartiovaihteissa. Toisin kuin suorissa kartiovaihteissa, Zerol-kartiopyörässä on kuitenkin kaareva hammasprofiili, joka mahdollistaa tasaisen ja asteittaisen kytkeytymisen. Zerol-kartiopyörät tarjoavat tasapainon suorien ja kierukkavaihteiden etujen välillä, parantaen kuormituskykyä ja hiljaisempaa käyntiä verrattuna suoriin kartiovaihteisiin.
Jiirin hammaspyörät
Jiippapyörät ovat tietyntyyppisiä kartiohammaspyöriä, joissa molempien hammaspyörien hampaiden lukumäärä on sama ja akselin kulma on 90°. Tämä kokoonpano johtaa 1:1-välityssuhteeseen, mikä tekee jiippapyöräistä ihanteellisia sovelluksiin, jotka vaativat pyörimissuunnan muutosta muuttamatta nopeutta tai vääntömomenttia. Jiippapyörät voivat olla suoria, kierre- tai Zerol-hampaita.
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| Suorat kartiopyörät | Spiraalikartiopyörät |
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| Zerol-kartiopyörät | Hypoidikartiopyörät |
Steel Miter Bevel Gear Design Features
- 1:1 Gear Ratio
The steel miter bevel gears are specifically designed with a 1:1 gear ratio. This ensures that the input and output shafts rotate at the same speed, making them ideal for applications requiring equal torque and consistent angular velocity transmission. - Suora hammaskonfiguraatio
These gears feature straight, radially aligned teeth that allow smooth engagement and efficient power transfer. The simplicity of the straight tooth design reduces manufacturing complexity while providing reliable performance in applications with moderate speed and load requirements. - Durable Steel Construction
Made from high-strength steel, these gears are designed to withstand heavy loads, high torque, and wear over time. The material's durability and resistance to deformation ensure long operational life even in demanding industrial or mechanical environments. - 90-Degree Shaft Orientation
Steel miter bevel gears are engineered to transmit motion between intersecting shafts at a 90-degree angle. This specific design feature enables compact mechanical setups and efficient power transfer in systems where angular motion is required. - Kompakti ja kevyt muotoilu
Despite their robust construction, the gears are designed to be compact and lightweight, making them suitable for space-constrained applications. This feature enhances their versatility, allowing them to fit seamlessly into both large industrial machines and smaller devices. - Precision Machining for Accuracy
The design incorporates precision machining to achieve high accuracy in tooth alignment and surface finish. This ensures minimal backlash, smooth operation, and consistent power transmission, which is critical for applications requiring precise motion control and reliability.

Steel Miter Bevel Gear Applications
- Teollisuuskoneet
Steel miter bevel gears are used in industrial machines such as conveyors, mixers, and printing presses. They efficiently transmit power at right angles, ensuring smooth operation in applications requiring constant speed and torque consistency in compact mechanical layouts. - Automotive Systems
These gears are essential in automotive differentials, enabling wheels to rotate at different speeds during cornering. Their ability to handle high torque and operate at 90-degree angles makes them a key component in drivetrain systems for improved vehicle handling and performance. - Robotics and Automation
In robotics, steel miter bevel gears provide precise motion transfer between axes, crucial for robotic arms and automated systems. Their high durability and accuracy help maintain consistent functionality in repetitive operations, even under heavy loads or continuous use. - Aerospace Engineering
Aerospace systems use steel miter bevel gears in control mechanisms, landing gear systems, and actuators. Their reliability and ability to function in extreme conditions make them ideal for transmitting power in critical systems where performance and safety are paramount. - Marine Equipment
In marine applications, these gears are found in steering mechanisms, winches, and propulsion systems. Their corrosion-resistant steel construction ensures longevity in harsh environments while maintaining precise power transmission between intersecting shafts under heavy loads. - Power Tools and Equipment
Steel miter bevel gears are integral to power tools like drills, grinders, and saws, where angular motion transfer is needed. Their compact size, strength, and efficiency allow power tools to operate reliably, even under high-speed or high-torque conditions.
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| Kartiohammaspyörät autoteollisuudelle | Kartiohammaspyörät meriteollisuudelle |
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| Kartiohammaspyörät ilmailuteollisuudelle | Bevel Gear for Robotics Industry |
Lisätiedot
| Muokannut | Yjx |
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