製品説明
China K Series Spiral Bevel Geared Reducer for Electric Motor
Components:
1. Housing: Cast Iron
2. Gears: Helical-bevel Gears
3. Input Configurations: Equipped with Electric Motors, CHINAMFG Shaft Input, IEC-normalized Motor Flange
4. Applicable Motors: Single Phase AC Motor, Three Phase AC Motor, Brake Motors, Inverter Motors,
Multi-speed Motors, Explosion-proof Motor, Roller Motor
5. Output Configurations: CHINAMFG Shaft Output, Hollow Shaft Output
Models:
K Series – Foot-mounted, CHINAMFG shaft output
KAB Series – Foot-mounted, hollow shaft output
KA Series – Keyed hollow shaft output
KF Series – B5 Flange-mounted, CHINAMFG shaft output
KAF Series – B5 Flange-mounted, hollow shaft output
KAZ Series – B14 Flange-mounted, hollow shaft output
KAT Series – Hollow shaft output, torque arm
KH, KHB, KHF, KHZ Series – Hollow shaft output, shrink disk
KV, KVB, KVF, KVZ Series – Hollow shaft output, splined hollow shaft
K(KA, KF, KAF, KAB, KAZ)S Series – CHINAMFG shaft input
Product Advantages
K series gearbox is 1 kind of Helical Bevel type gearbox , High-stainless cast iron case,it is designed based on modularization,which bring many difference kinds of combinations ,mounting types ,and structure designs.
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Product Name |
K Series Helical Bevel Geared Motor speed reducer 3kw 4kw 5.5kw 7.5kw 11kw 15kw |
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Output configuration |
CHINAMFG shaft, splined shaft |
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Mounted form |
foot-mounted and flange-mounted mounting |
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Efficiency |
High power density |
|
Model |
GK,GKF,GKA,GKAF,GKAZ,GKHF,GK37~GK187 etc. |
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Technology |
CNC grinding technology |
|
Application areas |
Metallurgical machinery, food machinery,logistics and transportation and so on. |
R series reducer has the characteristics of small volume and large torque transmission. It is designed and manufactured on the basis of modular combination system. There are many motor combinations,installation forms and structural schemes. R series reducer adopts the modular design principle of unit structure, with high transmission efficiency, low energy consumption and superior performance.
製品説明
Features of product
1.High transmission efficiency, stable operation, low noise
2.long service life, high bearing capacity
3.The ratio can meet various of working condition
4.Superior performance. Hard tooth surface gear use the high quality alloy steel.
Detailed Photos
製品パラメータ
|
モデル |
Output Shaft Dia. |
Input Shaft Dia. |
Power(kW) |
比率 |
Max. Torque(Nm) |
|
|
Solid Shaft |
Hollow Shaft |
|||||
|
K38 |
25mm |
30mm |
16mm |
0.18~3.0 |
5.36~106.38 |
200 |
|
K48 |
30mm |
35mm |
19mm |
0.18~3.0 |
5.81~131.87 |
400 |
|
K58 |
35mm |
40mm |
19mm |
0.18~5.5 |
6.57~145.15 |
600 |
|
K68 |
40mm |
40mm |
19mm |
0.18~5.5 |
7.14~144.79 |
820 |
|
K78 |
50mm |
50mm |
24mm |
0.37~11 |
7.22~192.18 |
1550 |
|
K88 |
60mm |
60mm |
28mm |
0.75~22 |
7.19~197.27 |
2700 |
|
K98 |
70mm |
70mm |
38mm |
1.3~30 |
8.95~175.47 |
4300 |
|
K108 |
90mm |
90mm |
42mm |
3~45 |
8.74~141.93 |
8000 |
|
K128 |
110mm |
100mm |
55mm |
7.5~90 |
8.68~146.07 |
13000 |
|
K158 |
120mm |
120mm |
70mm |
11~160 |
12.66~150.03 |
18000 |
|
K168 |
160mm |
140mm |
70mm |
11~200 |
17.35~164.44 |
32000 |
|
K188 |
190mm |
160mm |
70mm |
18.5~200 |
17.97~178.37 |
50000 |
Our Advantages
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| 応用： | Motor, Motorcycle, Machinery, Agricultural Machine |
|---|---|
| 硬度： | 硬化した歯面 |
| Installation: | Horizontal Type |
| Layout: | Expansion, Parallel |
| Gear Shape: | Bevel Gear |
| ステップ： | Single-Step |
| Samples: |
US$ 500/Piece
1 Piece(Min.Order) | |
|---|
Distinguishing Bevel Gearboxes from Other Gear Systems
Bevel gearboxes stand out from other types of gear systems due to their unique characteristics and applications:
- Angle of Intersection: Bevel gearboxes are designed to transmit motion between intersecting shafts at specific angles, making them ideal for changing the direction of rotational motion.
- Direction Change: Unlike parallel shaft gear systems, bevel gearboxes change the direction of motion by 90 degrees or other specified angles, allowing them to efficiently transmit power around corners.
- Compact and Space-Saving: Bevel gearboxes are often compact and space-saving, making them suitable for applications with limited room for gear assembly.
- Wide Range of Angles: Bevel gearboxes can handle various angle configurations beyond 90 degrees, providing flexibility in designing complex mechanical systems.
- Specialized Applications: Bevel gearboxes are commonly used in applications requiring changes in direction, such as automotive differential systems, steering mechanisms, printing presses, and machinery with intersecting axes.
These distinguishing features make bevel gearboxes a versatile choice for scenarios where changing the direction of rotational motion or transmitting power between intersecting shafts is essential.
ベベルギアボックスを使用する際の課題
ベベルギアボックスには様々な利点がある一方で、使用する際に生じる可能性のある課題もいくつかあります。
- 潤滑： ベベルギアボックスでは、摩擦、摩耗、発熱を低減するために適切な潤滑が不可欠です。しかし、ベベルギアの複雑な形状や、オイルの滞留、潤滑不足の可能性などから、噛み合うベベルギアに効果的な潤滑を確保することは容易ではありません。
- 騒音と振動： ベベルギアボックスは、特に高速回転時に、運転中に騒音や振動を発生させることがあります。ギアの歯同士の相互作用によって騒音が発生する場合があり、その軽減には遮音や振動抑制などの追加対策が必要となる場合があります。
- 配置: ベベルギアの正確な位置合わせは、スムーズで効率的な動力伝達を確保するために不可欠です。位置ずれは、摩耗の増加、効率の低下、さらには歯の破損につながる可能性があります。ベベルギアボックスでは、他のタイプのギアボックスに比べて、適切な位置合わせがより複雑になる場合があります。
- メンテナンス： ベベルギアボックスは、他のギアシステムに比べて頻繁なメンテナンスが必要となる場合があります。定期的な点検、潤滑状態の確認、歯形監視は、問題が深刻化する前に発見し対処するために不可欠です。
- スペースの制約： ベベルギアボックスの設計は、特に高いギア比を必要とする用途で使用される場合、かさばる傾向があります。これは、スペースが限られている状況では課題となる可能性があります。
- 放熱： 高速回転や高負荷運転を行うベベルギアボックスでは、かなりの熱が発生する可能性があります。過熱や早期故障を防ぐためには、冷却フィンや潤滑油冷却などの適切な放熱機構が必要となる場合があります。
エンジニアと製造業者は、さまざまな用途においてベベルギアボックスの信頼性と有効性を確保するために、これらの課題に慎重に取り組む必要がある。
Direction of Rotational Motion Change by Bevel Gears in a Bevel Gearbox
Bevel gears in a bevel gearbox are specifically designed to change the direction of rotational motion between intersecting shafts. They achieve this by utilizing the unique geometry of their tooth profiles, which allows them to transmit motion smoothly and efficiently even when the shafts are positioned at an angle other than 90 degrees.
When two bevel gears mesh together, their teeth engage and transfer rotational force from one gear to the other. Depending on the gear arrangement, the direction of rotation can be changed from input to output or vice versa. For example, in a straight bevel gear arrangement, the gears are set at a 90-degree angle, and the input and output shafts are perpendicular to each other. As the input gear rotates, it transfers its motion to the output gear, resulting in a change in the direction of rotation between the two shafts.
In more complex configurations, such as spiral bevel gears, the teeth are designed in a spiral pattern, which allows for smoother engagement and better load distribution. This makes them suitable for applications where higher torque and efficiency are required, and the shafts are positioned at angles other than 90 degrees.
In summary, bevel gears in a bevel gearbox are essential components that enable the transmission of rotational motion and power between intersecting shafts while changing the direction of rotation as needed for various mechanical systems and industrial applications.
editor by CX 2024-01-23
