製品説明
詳細写真
製品説明
High modular design, biomimetic surface with owned intellectual property right.Adopt German worm hob to process the worm wheel.
With the special gear geometry, it gets high torque, efficiency and long life circle.It can achieve the direct combination for two
sets of gearbox.
Mounting mode: foot mounted, flange mounted, torque arm mounted.Output shaft: CZPT shaft, hollow shaft.
製品パラメータ
技術データ：
|
Housing material |
鋳鉄／ダクタイル鋳鉄 |
|
Housing hardness |
HBS190-240 |
|
ギア材 |
20CrMnTi alloy steel |
|
Surface hardness of gears |
HRC58°~62 ° |
|
ギアコア硬度 |
HRC33～40 |
|
Input / Output shaft material |
42CrMo合金鋼 |
|
Input / Output shaft hardness |
HRC25～30 |
|
Machining precision of gears |
精密研削、6～5級 |
|
潤滑油 |
GB L-CKC220-460、シェル オマラ220-460 |
|
熱処理 |
焼き戻し、セメンタイト化、焼入れなど |
|
効率 |
94%~96% (depends on the transmission stage) |
|
Noise (MAX) |
60～68dB |
|
温度上昇（最大） |
40°C |
|
温度上昇（油）（最大） |
50°C |
|
振動 |
≤20µm |
|
反発 |
≤20Arcmin |
|
Brand of bearings |
China top brand bearing, HRB/LYC/ZWZ/C&U. Or other brands requested, SKF, FAG, INA, NSK. |
|
Brand of oil seal |
NAK — ZheJiang or other brands requested |
当社の強み
梱包と配送
資格認定
会社概要
Xihu (West Lake) Dis.ng Transmission Equipment Co., Ltd. located HangZhou city, ZHangZhoug, as 1 professional manufacturer
and exporter of cycloidal pin wheel reducer,worm reducer, gear reducer, gearbox , AC motor and relative spare
parts, owns rich experience in this line for many years.
We are 1 direct factory, with advanced production equipment, the strong development team and producing
capacity to offer quality products for customers.
Our products widely served to various industries of Metallurgy, Chemicals, textile,medicine,wooden etc. Main
markets: China, Africa,Australia,Vietnam, Turkey,Japan, Korea, Philippines…
Welcome to ask us any questions, good offer always for you for long term business.
よくある質問
Q: Are you trading company or manufacturer?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock.
Q: Can we buy 1 pc of each item for quality testing?
A: Yes, we are glad to accept trial order for quality testing.
Q:How to choose a gearbox which meets your requirement?
A:You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
the technical information of required output torque, output speed and motor parameter etc.
Q: What information shall we give before placing a purchase order?
A:a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor informationetc.
b) Housing color.
c) Purchase quantity.
d) Other special requirements.
| 応用： | 自動車、機械、船舶、農業機械 |
|---|---|
| 硬度： | 硬化した歯面 |
| インストール: | 90 Degree |
| レイアウト: | 同軸 |
| ギア形状： | ウォームギア |
| ステップ： | シングルステップ |
ウォームギアはシステムの全体的な効率にどのような影響を与えるのでしょうか？
ウォームギアは、その独特な設計と機械的特性により、システム全体の効率に大きな影響を与えます。ウォームギアがシステム効率にどのように影響するかを、以下に詳しく説明します。
ウォームギアは、ウォーム（ねじ状のギア）とウォームホイール（歯の付いた円筒形のギア）で構成されています。ウォームが回転すると、ウォームホイールの歯に噛み合い、ホイールが回転します。ウォームギアシステムの効率に影響を与える主な要因は次のとおりです。
- 減速比： ウォームギアは、ウォームホイールの歯数とウォームのねじ山数の比である高い減速比で知られています。この高い減速比により、大幅な減速とトルク増幅が可能になります。しかし、減速比が大きくなるほど摩擦損失も大きくなり、効率が低下します。
- 機械効率： ウォームギアシステムの機械効率とは、出力電力と入力電力の比率を指し、摩擦による損失や動力伝達の非効率性を考慮した値です。ウォームギアは、ウォームとウォームホイールの歯の間の滑り運動が主な原因で、他のギアタイプに比べて機械効率が低いのが一般的です。この滑り接触によって摩擦損失が大きくなり、効率が低下します。
- セルフロック機能： ウォームギアの利点の1つは、自己ロック機能です。ウォームねじの角度により、ウォームギアシステムは追加のブレーキ機構を必要とせずに出力軸の逆回転を防ぐことができます。自己ロック機能は位置保持と逆回転防止に有効ですが、ギアシステムを逆方向に駆動する必要がある場合には摩擦損失が増加し、効率が低下します。
- 潤滑： 適切な潤滑は、摩擦を最小限に抑え、ウォームギアシステムの効率的な動作を維持するために不可欠です。潤滑が不十分または不適切だと、摩擦と摩耗が増加し、効率が低下します。粘度、清浄度、潤滑油の状態を監視するなど、定期的な潤滑メンテナンスは、効率を最適化し、動力損失を低減するために不可欠です。
- 設計および製造品質： ウォームギア部品の設計と製造品質は、システムの効率を決定する上で重要な役割を果たします。精密な機械加工、正確な歯形、適切な歯車のかみ合い、そして適切な表面仕上げは、摩擦を低減し効率を高めることに貢献します。適切な硬度と滑らかさを備えた高品質の材料も、システム全体の効率に影響を与えます。
- 動作条件： 負荷、回転速度、温度などの運転条件は、ウォームギアシステムの効率に影響を与える可能性があります。負荷が高く、回転速度が速く、温度が極端に高い場合、摩擦損失が増加し、全体的な効率が低下する可能性があります。効率を最適化するには、想定される運転条件に基づいてウォームギアシステムを適切に選定することが不可欠です。
ウォームギアは他のギアタイプに比べて機械効率が低い場合があるものの、高い減速比、コンパクトな設計、セルフロック機能など、独自の利点を備えていることに留意することが重要です。ウォームギアシステムの適合性は、具体的な用途要件と、効率、トルク伝達、その他の要素間のトレードオフによって決まります。
ウォームギアシステムを設計または選定する際には、システム全体の効率を最適化するために、効率、トルク要件、位置安定性、その他の性能要因間の望ましいバランスを考慮することが不可欠です。
How do you retrofit an existing mechanical system with a worm gear?
When retrofitting an existing mechanical system with a worm gear, several considerations need to be taken into account. Here’s a detailed explanation of the retrofitting process:
- Evaluate the existing system: Before proceeding with the retrofit, thoroughly assess the existing mechanical system. Understand its design, function, and limitations. Identify the specific reasons for considering a worm gear retrofit, such as the need for increased torque, improved efficiency, or enhanced precision.
- Analyze compatibility: Evaluate the compatibility of a worm gear with the existing system. Consider factors such as available space, structural integrity, alignment requirements, and the load-bearing capacity of the system. Ensure that the addition of a worm gear will not compromise the overall performance or safety of the system.
- Select the appropriate worm gear: Based on the requirements and constraints of the retrofit, choose a suitable worm gear. Consider factors such as gear ratio, torque capacity, efficiency, backlash, and mounting options. Select a worm gear that matches the specific needs of the retrofit and is compatible with the existing system.
- Modify or adapt the system: Depending on the compatibility analysis, it may be necessary to modify or adapt certain components of the existing system to accommodate the worm gear. This can involve making adjustments to shafts, bearings, housings, or other mechanical elements. Ensure that any modifications or adaptations are carried out with precision and adhere to industry standards.
- Install the worm gear: Install the selected worm gear into the modified or adapted system. Follow the manufacturer’s instructions and guidelines for proper installation. Pay attention to torque specifications, lubrication requirements, and any specific assembly procedures. Ensure that the worm gear is securely mounted and aligned to minimize misalignment and maximize performance.
- Test and optimize: After the installation, thoroughly test the retrofitted system to ensure its functionality and performance. Conduct tests to verify torque transmission, efficiency, backlash, noise levels, and any other relevant parameters. Monitor the system during operation and make any necessary adjustments or optimizations to fine-tune its performance.
- Document and maintain: Document the retrofitting process, including any modifications, adjustments, or optimizations made to the existing system. Keep records of installation procedures, test results, and maintenance activities. Regularly inspect and maintain the retrofitted system to ensure its continued performance and reliability.
It’s important to note that retrofitting an existing mechanical system with a worm gear requires expertise in mechanical engineering and an understanding of the specific system requirements. If you lack the necessary knowledge or experience, it is advisable to consult with professionals or engineers specializing in power transmission systems to ensure a successful retrofit.
How do you install a worm gear system?
Installing a worm gear system requires careful attention to ensure proper alignment, lubrication, and secure mounting. Here are the general steps involved in installing a worm gear system:
- Prepare the components: Before installation, ensure that all the components of the worm gear system, including the worm, worm wheel, bearings, and housing, are clean and free from any contaminants or damage. Inspect the components for any signs of wear or defects.
- Check alignment: Verify that the mating surfaces of the worm and worm wheel are clean and free from any debris. Ensure that the gear teeth mesh properly and that there is no excessive backlash or misalignment. Make any necessary adjustments or repairs before proceeding with the installation.
- Apply lubrication: Lubricate the worm gear system according to the manufacturer’s recommendations. Select a suitable lubricant that provides sufficient lubrication and reduces friction between the worm and worm wheel during operation. Apply the lubricant evenly to the gear teeth and other contact surfaces.
- Mounting: Position the worm gear system in the desired location, taking into account any space constraints or mounting requirements. Use appropriate fasteners, such as bolts or screws, to securely attach the system to the surrounding structure or base. Ensure that the mounting surfaces are clean, flat, and able to withstand the forces and loads exerted by the gear system.
- Alignment and adjustment: Once the worm gear system is mounted, check the alignment again and make any necessary adjustments. Ensure that the worm and worm wheel are properly engaged and that there is no excessive play or binding. Pay attention to any specified alignment tolerances provided by the manufacturer.
- Testing and operation: After installation, conduct a thorough functional test of the worm gear system. Verify that it operates smoothly, without unusual noise or vibration. Check for proper engagement of the gear teeth and ensure that the system performs as intended under different load conditions. Monitor the system’s performance during initial operation and address any issues or abnormalities promptly.
It’s important to follow the specific installation instructions provided by the gear system manufacturer. Different worm gear designs and applications may have additional installation requirements or considerations that should be taken into account.
Proper installation of a worm gear system ensures its reliable operation, minimizes wear, and maximizes its lifespan. If you are unsure about any aspect of the installation process, it is recommended to consult the manufacturer or seek the assistance of a qualified professional.
editor by CX 2023-09-10
