Double-layer rotating process plate
A craft board and double-layer technology, applied in the direction of metal processing, manufacturing tools, metal processing equipment, etc., to achieve the effects of long life, improved service life, and improved bearing capacity
Pending Publication Date: 2018-11-30
格力电器(杭州)有限公司 +1
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Problems solved by technology
[0006] Purpose of the invention: to solve the problem of flexible rotation and accurate positioning of the double-layer craft board on the assembly line. At the same time, the double-layer craft board has higher load-bearing capacity, better stability and reliability than similar designs
Method used
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Embodiment Construction
[0033] As an important production tooling, the process board of the external machine plays the role of a mobile supporting work platform on the air conditioner assembly line. All the assembly and testing procedures of the split external machine are completed on it. Generally, the service life of the process board is required to be at least 3 or 4 years, some 7 or 8 years, working under complex load and vibration conditions for a long time, the bearings of its core parts gradually wear out, causing the process board to rotate and freeze, and the operation is not smooth, gradually making the process board damaged and unusable, and even Occurs that affect the normal operation of the line body. Composite bearings, deep groove ball bearings and thrust bearings are used in the same kind of double-layer process boards in the past. The non-integrated bearings have a general bearing capacity and are difficult to bear complex loads. They are damaged due to long-term use wear and tear.
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A double-layer rotating process plate is characterized by comprising an upper-layer plate assembly, a slewing bearing and a lower-layer plate assembly, wherein the upper-layer plate assembly comprisesa bakelite plate I; the lower-layer plate assembly comprises a bakelite plate II; and the upper-layer plate assembly and the lower-layer plate assembly are connected together through the slewing bearing. The double-layer rotating process plate can bear relatively heavy complex loads; through the above design, the double-layer rotating process plate can still rotate freely during the long-term useof an assembly line, the loss rate of related parts can be lowered, and the service life can be prolonged; meanwhile, a knob plunger is used for the designed double-layer rotating process plate, so that an upper-layer plate (a rotating plate) can be accurately positioned; compared with those of the similar design, the bearing capacity and the rotating experience of the double-layer rotating process plate are improved, and the service life of the double-layer rotating process plate is prolonged; the use requirements for all models of 3P or below can be met; through the freer rotation of the double-layer rotating process plate, the employees' operation can be facilitated; and the double-layer rotating process plate is longer in life.
Description
technical field [0001] The application relates to the field of production lines of air-conditioning external units, in particular to the field of rotary workbenches in the field of assembly lines. Background technique [0002] The double-layer process board is generally used in the production line of household air conditioner split external units, and acts as a flow support on the line, which belongs to a small mobile rotary workbench. When the split external machine is produced on the assembly line, all material assembly processes from the chassis, compressor, condenser to side panels, panels, top covers, etc. are completed on the craft board. [0003] In order to meet the operation requirements of different positions and the use needs of different links, the process board needs to have the functions of smooth operation, flexible rotation and accurate positioning, as well as sufficient strength, rigidity, stability and reliability. [0004] The technical problem solved by ...
Claims
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Login to View More IPC IPC(8): B23P19/00
CPCB23P19/001
Inventor 胡洪洋吴季华崔亮闫振楷肖申张亚伟
Owner 格力电器(杭州)有限公司