China Custom M1gear Rack and Pinion for Engraving Machine raw gear

Product Description

Product Description

Products

Gear rack

Precision grade

DIN5, DIN6, DIN7, DIN8, DIN10

Material

C45 steel, 304SS, 316SS, 40CrMo, nylon, POM

Heat treatment

High frequency,Quenching/Carburization, Teeth hardened

Surface treatment

Zinc-plated,Nickle-plated,Chrome-plated,Black oxide or as you need

Application Machine

Precision cutting machines.

Lathes machine 

Milling machines

Grinders machine

Automated mechanical systems

Automated warehousing systems.

Produce Machine

CNC engine lathe

CNC milling machine

CNC drilling machine

CNC grinding machine

CNC cutting machines

Machining center

Workstyle

Execution is more preferred than empty talk.

Stock Gear Rack Type

Specification

Color

Helical gear rack

M1 15*15*1000mm

White

M1.5 19*19*1000mm

White

M2 24*24*1000mm

White

M3 29*29*1000mm

White

M4 39x39x1000mm

White

Spur gear rak

M1 15*15*1000mm

Black

Rack Assembly

To assemble connected racks more smoothly, 2 ends of a standard rack would add half tooth which is convenient for next half tooth of next rack to be connected to a complete tooth. The following drawing shows how 2 racks connect and tooth gauge can control pitch position accurately.

With regards to connection of helical racks, it can be connected accurately by opposite tooth gauge.

1. When connecting racks, we recommend lock bores on the sides of rack first, and lock bores by the sequence of the foundation. With assembling the tooth gauge, pitch position of racks can be assembled accurately and completely.

2. Last, lock the position pins on 2 sides of rack; the assembly is completed.
 

Test

Use Coordinate Measuring Machine to test the precision and hardness of gear rack and pinion

 

Packaging & Shipping

Small quantity: We will use carton box.

Big quantity: We will use wooden cases.

 

Company Profile

ZheJiang Haorongshengye Electrical Equipment Co., Ltd.

1. Was founded in 2008
2. Our Principle:

“Credibility Supremacy, and Customer First”
3. Our Promise:

“High quality products, and Excellent Service”
4. Our Value:

“Being Honesty, Doing the Best, and Long-lasting Development”
5. Our Aim:

“Develop to be a leader in the power transmission parts industry in the world”
 

6.Our services:

1).Competitive price

2).High quality products

3).OEM service or can customized according to your drawings

4).Reply your inquiry in 24 hours

5).Professional technical team 24 hours online service

6).Provide sample service

Main products

Machines

 

Exbihition

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Application: Machinery
Hardness: Hardened Tooth Surface
Gear Position: Internal Gear
Manufacturing Method: Hobbing
Toothed Portion Shape: Spur Gear
Material: Steel
Samples:
US$ 200/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

plastic gear rack

What safety considerations should be kept in mind when working with rack and pinion?

When working with rack and pinion systems, several safety considerations should be kept in mind to ensure the well-being of personnel and the proper functioning of the equipment. Here’s a detailed explanation of the safety considerations:

  • Guarding: It is essential to install appropriate guarding around the rack and pinion system to prevent accidental contact with moving parts. Guards should be designed to restrict access to the gears, especially the pinion gear, to avoid the risk of entanglement or injury. Guards can be physical barriers, safety enclosures, or interlocked covers that prevent access to the moving components while allowing necessary maintenance and inspection activities.
  • Emergency Stop: Incorporating an emergency stop system is crucial for safety. An easily accessible emergency stop button or switch should be installed to quickly halt the motion of the rack and pinion system in case of an emergency or when there is an imminent risk of injury. The emergency stop system should be clearly labeled, easily identifiable, and functionally tested to ensure its reliability.
  • Lockout/Tagout Procedures: When performing maintenance, repair, or adjustment tasks on the rack and pinion system, proper lockout/tagout procedures should be followed. This involves isolating the system from its power source, locking and tagging the energy isolation devices, and ensuring that authorized personnel are aware of the ongoing work. Lockout/tagout procedures help prevent accidental start-up or energization of the system, safeguarding against potential injuries.
  • Proper Training: Operators and maintenance personnel should receive adequate training on the safe operation, maintenance, and handling of rack and pinion systems. They should be familiar with the potential hazards associated with the equipment and understand the safety protocols and procedures to follow. Training should cover topics such as proper use of personal protective equipment (PPE), safe working distances, emergency response, and the recognition of abnormal operating conditions.
  • Regular Inspections and Maintenance: Routine inspections and maintenance should be conducted to identify any potential safety hazards or signs of wear and tear. This includes inspecting the rack and pinion gears, checking for loose or damaged components, and ensuring proper lubrication. Any identified issues should be addressed promptly to maintain the safe operation of the system.
  • Load Capacity and Overload: It is crucial to operate the rack and pinion system within its specified load capacity limits. Exceeding the load capacity can lead to gear failure or other mechanical issues, posing a safety risk. Care should be taken to properly assess and understand the weight and forces involved in the application and ensure that the rack and pinion system is appropriately sized and rated for the intended load.
  • Environmental Factors: Consideration should be given to environmental factors that can affect the safe operation of the rack and pinion system. For example, moisture, dust, extreme temperatures, or corrosive substances can impact the performance and longevity of the system. Adequate environmental protection measures, such as sealing, ventilation, or specialized coatings, should be implemented as necessary to maintain safe and reliable operation.

By adhering to proper guarding, implementing emergency stop systems, following lockout/tagout procedures, providing training, conducting regular inspections, operating within load capacity limits, and considering environmental factors, the safety of working with rack and pinion systems can be effectively maintained. Prioritizing safety ensures a secure working environment and minimizes the risk of accidents or injuries.

plastic gear rack

How do rack and pinion systems fit into the design of material handling equipment?

Rack and pinion systems play a crucial role in the design of material handling equipment, providing efficient and precise motion control for various handling tasks. Here’s a detailed explanation of how rack and pinion systems fit into the design of material handling equipment:

Rack and pinion systems offer several advantages that make them well-suited for material handling applications:

  • Precision and Accuracy: Rack and pinion systems provide precise and accurate motion control, allowing for precise positioning and movement of materials. The direct engagement between the pinion and the rack ensures a positive and backlash-free transfer of motion, enabling precise and repeatable handling operations. This precision is essential in material handling equipment, where accurate placement and alignment of objects are critical.
  • High Load Capacity: Rack and pinion systems can handle substantial loads while maintaining efficient power transmission. The engagement of the teeth provides a large contact area, allowing for the effective distribution of forces and torque. This load-handling capability is crucial in material handling equipment, where the system needs to lift, move, and transport heavy objects or loads.
  • High Speed and Acceleration: Rack and pinion systems can accommodate high-speed movements and rapid accelerations, enabling efficient material handling operations. The direct power transmission and efficient torque transfer of rack and pinion mechanisms allow for quick and dynamic movements, reducing cycle times and improving overall productivity. This characteristic is advantageous in material handling equipment that requires fast and agile motion.
  • Compact Design: Rack and pinion systems offer a compact design, which is beneficial in material handling equipment with limited space. The linear nature of the rack allows for efficient integration into the equipment’s structure, optimizing the use of available space. This compact design is particularly valuable in confined areas or when multiple axes of motion need to be incorporated into the equipment.
  • Versatility: Rack and pinion systems offer versatility in material handling equipment design. They can be implemented in various orientations, such as horizontal, vertical, or inclined setups, to accommodate different handling requirements. Additionally, rack and pinion systems can be combined with other mechanisms, such as belts, chains, or gears, to achieve complex motion profiles and multi-axis control, enhancing the versatility of material handling equipment.
  • Reliability and Durability: Rack and pinion systems are known for their durability and long service life. When properly designed and maintained, they can withstand the demands of continuous operation, repetitive movements, and heavy loads. This reliability is crucial in material handling equipment, where uptime, robustness, and consistent performance are essential.

In the design of material handling equipment, rack and pinion systems are commonly used in various applications, including conveyor systems, gantry cranes, lifting platforms, automated storage and retrieval systems (ASRS), and robotic arms. They facilitate precise and efficient handling of materials, optimizing productivity, and ensuring smooth operations in industries such as logistics, manufacturing, warehousing, and distribution.

plastic gear rack

What advantages do rack and pinion systems offer for precise motion control?

Rack and pinion systems offer several advantages for precise motion control. Here’s a detailed explanation of the advantages:

  • Precision: Rack and pinion systems provide high precision in motion control. The teeth on the rack and pinion gears mesh closely, resulting in minimal backlash or play. This close engagement allows for accurate and repeatable linear motion, making rack and pinion systems suitable for applications that require precise positioning and movement control.
  • Direct Mechanical Linkage: Rack and pinion systems offer a direct mechanical linkage between the rotating pinion gear and the linearly moving rack. This direct linkage ensures a one-to-one correspondence between the rotational motion of the pinion gear and the linear motion of the rack. The absence of intermediate linkages or mechanisms reduces the chances of mechanical play or lost motion, contributing to the overall precision of the system.
  • Low Backlash: Backlash refers to the amount of clearance or play between mating teeth in a gear system. Rack and pinion systems can be designed to have low backlash, which is crucial for precise motion control. The minimal backlash in rack and pinion systems allows for accurate and immediate response to changes in input, ensuring precise positioning and minimizing errors in motion control applications.
  • High Repeatability: Rack and pinion systems offer high repeatability in motion control. Once the gear teeth are engaged, the linear motion of the rack follows the rotational motion of the pinion gear consistently. This repeatability allows for precise and consistent positioning of the rack, making rack and pinion systems suitable for tasks that require repeated and accurate movements.
  • Efficient Power Transmission: Rack and pinion systems provide efficient power transmission from the rotating pinion gear to the linearly moving rack. The direct mechanical linkage and the close meshing of teeth minimize energy losses, ensuring that a significant portion of the input power is efficiently converted into linear motion. This efficiency is beneficial in applications where energy conservation is important.
  • Fast Response: Rack and pinion systems offer fast response in motion control. The teeth on the rack and pinion gears allow for rapid acceleration and deceleration, enabling quick and responsive movements. This fast response time is valuable in applications that require dynamic motion control or rapid changes in position.
  • Compact Design: Rack and pinion systems have a compact design, which is advantageous in applications with limited space. The linear nature of the rack allows for efficient packaging, making rack and pinion systems suitable for compact machinery and equipment.

Overall, rack and pinion systems provide high precision, low backlash, efficient power transmission, and fast response, making them well-suited for applications that require precise motion control. These advantages make rack and pinion systems popular in industries such as automotive, robotics, machinery, automation, and more.

China Custom M1gear Rack and Pinion for Engraving Machine raw gearChina Custom M1gear Rack and Pinion for Engraving Machine raw gear
editor by Dream 2024-04-19