One of the professional electronic instrument design service providers in ChinaAccumulated rich design and development experience in the field of electronics for many years

Service hotline:

0527-81889566

13817278207 (same WeChat account)

Home > Products > BR-ZCS (I) type liquid dynamic sliding bearing analysis experimental bench (cabinet type)

Product line

Contact our engineers to provide you with free professional services.Years of R&D and manufacturing experience

Contact the engineer immediately

Learn more about products

13817278207

BR-ZCS (I) type liquid dynamic sliding bearing analysis experimental bench (cabinet type)

138-1727-8207
Product Introduction

BR-ZCS (I) type liquid dynamic sliding bearing analysis experimental platform

1、 Overview:
Bearings are divided into rolling bearings and sliding bearings. The friction state of the working surface of sliding bearings can be divided into liquid friction and non liquid friction. To form a liquid friction state in liquid lubricated bearings, certain conditions must be met. According to the different principles of lubricant film formation, liquid lubricated bearings are divided into liquid dynamic pressure lubricated bearings and liquid static pressure lubricated bearings. This experimental platform should be used for the experiment of liquid dynamic lubrication bearings under radial loading.
2、 Function and performance of the experimental platform:
This experimental platform is mainly used for conducting "sliding bearing experiments" in mechanical majors in higher education institutions. Through experiments, the main purpose is to enable students to understand the pressure distribution of the oil film in the clearance between the bearing and the shaft in the circumferential direction and the pressure distribution law in the axial direction. In the experiment, it is possible to observe the formation process and friction state of hydrodynamic lubrication in radial sliding bearings; Measure and plot the circumferential oil film pressure distribution curve of radial sliding bearings; Observe the distribution of axial oil film pressure in radial sliding bearings; Understand the measurement method of the friction coefficient f of radial sliding bearings and the drawing method of the friction characteristic curve; Observe the changes in oil film pressure when the load and speed change.
★ The device has added a remote communication protocol module, which can achieve:
Remote teaching function:
1) Real time teacher and student one-on-one remote teaching, remote communication function;
2) Manufacturers and equipment administrators provide real-time guidance on equipment operation and maintenance;
Laboratory management functions:
1) The equipment is equipped with a set of laboratory management system software and hardware, implementing a one person, one account mode for administrators. Through the mobile APP communication protocol, administrators with more than 10 people can manage the equipment at any distance, including recording (automatic start) and playback of the equipment operation process, as well as automatically starting the infrared alarm function when the equipment is turned off.
3、 Main technical parameters of the experimental platform:
Test bearing inner diameter D=60 mm
Effective width B=120 mm,
Roughness Ra=1.6
Material ZCnSn5P65Zn5 (ZQSn6-6-3)
Spindle diameter d=650mm, material 40Cr, quenched, polished, HRC48-50
Loading range 0-5000 N
The distance between the force measuring point on the force measuring rod and the center of the bearing L=16.5 mm
Force sensor: 5kg
Oil pressure gauge range 0-0.6 MPa
Lubricating oil dynamic viscosity 0.34 Pa.So (68 # engine oil, 20 ° C)
Motor power 355 W
Speed regulation range 0-1500 r/min
Weight of experimental platform: 80kg
Configuration list of BR-ZCS (I) type liquid dynamic sliding bearing analysis experimental platform

NumberPart NameMaterial of partsQuantityNotes
1Experimental cabinetStructural components1
2Control PanelQ235A1
3Cabinet BackplaneQ235A1
4Circuit support boardPVC1
5LCD display screen
1
6Experimental boxHT2001
7Loading cantileverHT2001
8Sensor support padQ235A1
9Load sensor0-500kg1
10Fork joint451
11Support pin shaft451
12Fork shaped compression rodQ235A1
13RollerDeep groove ball bearings2
14Roller pin shaft452
15φ 10 axis card65Mn3
16Force arm sensor5kg1
17Experimental spindle451
18Experimental bearing shellsTin bronze1
19Force arm leverQ235A1
20The bearing shell has just been451
21Sensor connector457
22Axial sensor transition joint451
23Transition copper pipe joint
1
24Oil pressure sensor0-1.6Mp8
25Load sensor pad451
26Butterfly spring65Mn2
27Blind hole end cover451
28Through hole end cap451
29Passive wheel451
30Protective coverSheet metal welding1
31Raster encoder0-360P1
32Screw sleeve451
33Loading screw451
34Levers451
35lever screw451
36Motor pulley451
37Wheel cover452
38DC speed regulating motorP=375W  U=220V1
39Motor installation padQ235A2
40Measurement and control system
1
41Toolbox
1
42User Manual
1
43systems software
1

 

Collaboration process
  • Selected model

  • Confirm requirements

  • Signing contracts

  • Customized production

  • Timely delivery

  • Ready for after-sales service

Company advantages
  • Service life up to 10 years

    Supported by 28 patented technologies and 30 years of technological precipitation, the product quality is guaranteed by using precision honing steel pipes, imported Taiwan Dingji or Japanese seals, electroplated shafts, and whole 45 # steel CNC turning and milling to produce parts. The product has a service life of more than 10 years and a stable performance of 99.2%, ensuring normal use by enterprises.

    Guaranteed quality
  • Adopting ERP production process, the fastest delivery time is 1 day

    7 * 12h rapid response, 10 minute solution, 1 hour drawing, 8s standardized production process, standard production process, the fastest delivery on the same day, without delaying your production, helping you deliver on time.

    Fast product delivery
  • Customizable production of 10S samples according to the diagram

    Customized products according to your needs, including size, materials, and other details, and support for non-standard customization; We can conduct on-site surveys, provide product technical solutions, and provide one-stop research and development, customized production to meet your various needs and save costs.

    Customizable
  • 1 year free replacement for quality issues, lifelong after-sales service

    The product comes with a one-year free replacement, lifelong after-sales service, 7 * 24-hour technical support, 1-on-1 technical training, regular follow-up visits, and irregular on-site maintenance to ensure the stable and efficient operation of the product and assist production.

    Good after-sales service

Company Introduction

  Jiangsu Bairui Education Equipment Co., Ltd. is a production, research and development sales base established and constructed by Shanghai Bairui Education Equipment Group in Suqian City, Jiangsu Province in December 2016. According to the group's requirements, it aims for practical training and is a technology-based enterprise that integrates professional research and development, manufacturing, and sales. Dedicated to the production and sales of specialized products in the fields of intelligent flexible automation, robot cooperation, hydraulic and pneumatic, mold design and manufacturing, mechanical innovation design, and mechanical processing manufacturing in the mechanical majors of undergraduate, vocational, and technician colleges in higher education institutions. Bairui Education Instrument, an enterprise that has obtained national high-tech certification, is located in the dynamic Yangtze River Delta, relying on the Shanghai R&D center. Its production and sales factory is located in Suqian City, Jiangsu Province. It has favorable conditions such as a good investment and financing environment, strong scientific research capabilities, advanced manufacturing technology, strong manufacturing capabilities, convenient transportation, and beautiful ecology. The company covers an area of over 30000 square meters in production and office, with advanced complete processing equipment and complete product testing processes. The company has set up R&D Technology Department, Marketing Department, Work Safety Department, Finance Department, Logistics Supply Department and science and technology research team. The humanized management system is perfect, the supervision mechanism is perfect, and the ISO9001:2015 international quality management system has been operating in a standardized and strict manner for many years. The company has passed the OHSAS18001:2007 occupational health and safety management system certification, ISO14001:2015 environmental management system certification, and passed the GB/T29490-2013 intellectual property management system certification in 2020. It has been rated as: excellent supplier of government procurement, China's independent innovation brand, China's key recommended enterprise in the teaching equipment industry, excellent enterprise in the teaching equipment industry in China, national energy-saving and environmental protection products, and exemplary organization of after-sales service in the education equipment industry for many consecutive years; Obtained AAA level demonstration unit for honest operation, AAA level contract abiding and trustworthy enterprise, AAA level credit rating enterprise, AAA level credit enterprise, National 315 Integrity Enterprise, Top 100 Enterprises in the Industry, National Quality Trustworthy Product, and National Authoritative Testing Quality Qualified Product Certificate. The research team of Jiangsu Bairui Education Instrument has been committed to product improvement and innovation for a long time. They have developed nine series of nearly a hundred stable and advanced science and engineering teaching and training experimental equipment, making our company's basic practical and innovative technology products have a clear advantage in peer competition!

Product recommendation

Can't find the desired product? Welcome to consult our engineers for free.

138-1727-8207 Online consultation for others

Product customization | Product quotation | Purchase consultation | After sales consultation
Return to homepage Immediately call for consultation About Us Immediately consult online
  • TEL
    13817278207