Static pressure bearing test device for drawer guide rail
A test device and guide rail technology, applied in the direction of measuring device, mechanical component testing, machine/structural component testing, etc., can solve problems such as poor static pressure bearing capacity of guide rails, smashed drawers, hidden dangers, etc., and achieve high automatic performance. , Improve accuracy, reduce impact effect
Inactive Publication Date: 2015-11-11
HAINING JINMAO HARDWARE
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Problems solved by technology
[0005] However, if the static pressure load-bearing capacity of the drawer rails is too poor, it is easy to drop the drawer after it is filled with things, which not only poses a certain safety hazard, but also easily breaks the drawer
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[0031] The following are specific embodiments of the present invention in conjunction with the accompanying drawings to further describe the technical solutions of the present invention, but the present invention is not limited to these embodiments.
[0032] Such as figure 1 , figure 2 As shown, the static pressure bearing test device of the drawer guide rail includes a frame 1 and a motor 2. The upper end of the frame 1 has a lifting platform 3, the motor 2 is fixed on the lifting platform 3, and a rotating shaft is fixed on the lifting platform 3 In the seat 4, a rotating shaft 5 is rotatably connected to the rotating shaft seat 4, and an eccentric wheel 6 rotating synchronously with the rotating shaft 5 is connected to the outer end of the rotating shaft 5. The eccentric wheel 6 takes 20 seconds to rotate one circle. When the eccentric wheel 6 rotates one circle, the load-bearing time of the drawer guide rail is half of the time for the eccentric wheel 6 to rotate one circle....
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The invention provides a static pressure bearing test device for a drawer guide rail, and belongs to the drawer guide rail test technology field. The static pressure bearing test device for a drawer guide rail comprises a rack and a motor. A hoisting platform is arranged at the upper end of the rack. The motor is fixed on the hoisting platform. A rotating shaft base is fixed on the hoisting platform. The rotating shaft base is in rotation connection with a rotating shaft. The outer end of the rotating shaft is connected with an eccentric wheel in synchronous rotation with the rotating shaft. A protruding connection buckle is arranged at the far end of the eccentric wheel. The connection buckle is tied with a hoisting line. The lower end of the hoisting line is connected with a pressing block. The front edge of the hoisting platform is equipped with an annular buckle. The hoisting line goes through the annular buckle. The test device is advantaged by good test effects and high automatic performance. Through the test device, substandard products are avoided to flow into the market, and the product factory quality rate is raised.
Description
Technical field [0001] The invention belongs to the technical field of drawer guide rail testing and relates to a static pressure bearing test device for drawer guide rails. Background technique [0002] Drawers are the boxes for putting things on furniture, and they are indispensable in people's lives. With the improvement of people's quality of life, drawers are not only evolving, drawers are not only used to place things, but also have a certain decorative effect in conjunction with drawer cabinets. [0003] Today's drawers are generally not equipped with locks. Young children often open the drawers as toys to play with. If the drawers at high places are pulled out by the children, they may hit the children and cause certain dangers. [0004] In order to solve the above-mentioned problems, a Chinese invention patent application (application number: 201310755692.6) discloses a drawer, including a cabinet body, a drawer slot is arranged in the cabinet body, a drawer is arranged in ...
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IPC IPC(8): G01M13/00
Inventor 褚才国褚一新项柄法杜国恒蔡瑜洁
Owner HAINING JINMAO HARDWARE