Description

Linear guides are a general term that includes sliders and rails (that is, linear guide rail). Linear guide rail can also be called linear slide rails, linear slide rails, linear guide rails, guide rails, and slide rails. All of the above actually refer to the same thing. Generally speaking, linear guides refer to the square tracks. There are two or four guide rails. Of course, some people refer to linear bearings and optical axis as linear guides and circular guides.

The groove or ridge made of metal or other materials that can bear, fix, guide, and reduce friction of moving devices or equipment. The longitudinal grooves or ridges on the surface of the guide rail can be used for guiding and fixing machine parts, special equipment, instruments, etc.

Linear guides can also be referred to as slide rails, linear guide rail, and linear slide rail. They are generally used in linear reciprocating applications, with higher rated load than linear bearings, and can also bear a certain amount of torque, which can realize high-precision linear motion under high load. The guide rails can be divided into two main categories: roller guide rail and ball guide rail.

According to the characteristics of machine tools in different application fields, STAF linear guides have adopted the development trend of the international machine tool market. Several new linear guides have been developed. Promote the high-speed, high-precision, environmental protection and energy-saving development of the machine tool industry.

A new type of rolling support for relative reciprocating linear motion, the linear guide pair is generally composed of a guide rail, a slider, a reverser, a rolling body and a retainer. The steel ball rolling between the slider and the guide rail can be used to replace the direct sliding contact, and the rolling body can realize infinite circulation in the raceway and the slider block with the reverser. It has the advantages of simple structure, small dynamic and static friction coefficient, high positioning accuracy, good accuracy persistence, etc.

It is used for linear reciprocating occasions that require accurate control of the parallelism of the worktable. Linear guide rail is also called precision rolling linear guide pair, slide rail, linear guide rail, linear slide rail and rolling guide rail. It has a higher rated load than linear bearings, and can bearcertain torque, and can achieve high-precision linear motion under high load conditions.

Relying on two or four rows of balls on both sides of the guide rail to cyclically roll the table to move smoothly in the given direction for reciprocating linear motion. The function of the linear rolling guide is to support and guide the moving parts.

Linear motion guides can be divided into sliding friction guides, rolling friction guides, elastic friction guides, and fluid friction guides, which depends on the nature of friction.

Debugging the accuracy of ultra-long linear rolling guides:

1. Ultra long linear guide

Linear rolling guides have been widely used in various machine tools and non-standard equipment. Generally, since the processed surface is used as the installation reference and the application length is limited, its debugging and measurement are relatively simple. However, for ultra-long guides (greater than 8 meters), its debugging and measuring become a difficulty.

2. Tnstallation structure and accuracy requirements of the guides

The horizontal guide rail of a near-field test equipment is divided into a main rail and a sub-rail, with a total length of 13 meters and a span of 1.5 meters, which is the extremely important basis and reference for the accuracy of the equipment. The main rail plays a leading role, and the sub-rail plays a supporting role.

3. Straightness debugging of main rail in horizontal plane

As the guide rail is made of 13 1-meter-long precision guide rails spliced on the basic steel rail. In order to facilitate the splicing and debugging of precision guide rails, we divide this process into two steps: coarse debugging of rails and fine debugging of precision rails.

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FAQ

Q: When we send the inquiry, how long will you reply?

A: We usually make a quotation within 12 hours after receiving your inquiry. If you are very urgent, please call me, except national holidays.

Q: Do you have a minimum order quantity?

A: Our minimum requirements depend on the parts ordered. Send us your drawings, pictures, sample gears or specifications and we will let you know the minimum requirements for the part.

Q: Are you a trading company or a manufacturer?

A: We are factory.

Q: Can you customize the product?

A: Yes, we have a professional R & D team that can customize products according to your requirements.

Q: Can Yunxiang Machinery manufacture metric gears?

A: Of course! We have the tools to manufacture any metric size.

Q: Is there a rack and pinion on your website in stock?

A: Everything we do is made to order. All parts on our website are pre-designed and will be manufactured at the time of ordering, so you can request different sizes of end face widths, eyelets, wheels, etc.

Q: Can Yunxiang Machinery manufacture Gears that are not on this site?

A: Of course! We can provide custom gears with the same excellent delivery options as standard gears.

Q: How to get the lowest price?

A: Increase the quantity. The more parts you order, the lower the price you get.

Q: Can I use other materials besides steel to make gear rack?

A: The price of racks is not fixed. Generally, we need to quote according to customer's required parameters such as material, tooth type, module, length, accuracy, type, spiral angle and special customization!

Q: What should to do if I cannot identify the gear?

A: Please send us your damaged gear! We specialize in reverse engineering.

http://es.ntyx-rack.com/