Equipment for full-automatically and precisely screening steel balls
A fully automatic, steel ball technology, used in solid separation, classification, chemical instruments and methods, etc., can solve the problems of steel ball surface damage, low screening accuracy, low screening efficiency, etc., to ensure roundness and dimensional accuracy, and high screening efficiency. , the effect of avoiding surface damage
Pending Publication Date: 2018-09-21
昆山苍井精密机械有限公司
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Problems solved by technology
[0003] Most of the existing screening methods in the industry are vibration screening methods, but the screening efficiency of this method is low, the screening accuracy is low, and it is easy to cause surface damage to the steel balls
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[0017] In order to make the purpose, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0018] refer to Figure 1 to Figure 5 , a kind of equipment for fully automatic and precise screening of steel balls, comprising a frame 1, a steel ball discharge mechanism 3 and a steel ball screening mechanism 4; a steel ball feeding box 2 is arranged at the top of one side of the frame 1, and the steel ball screening mechanism 4 is located on the machine The upper end of the frame 1, the steel ball supply box 2 is connected with the steel ball screening mechanism 4 through the steel ball discharge mechanism 3; The bottom outlet of the material box 2 is connected, the lifting plate 35 runs t...
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The invention relates to equipment for full-automatically and precisely screening steel balls. The equipment comprises a rack, a steel ball discharging mechanism and a steel ball screening mechanism;a steel ball supply box is arranged at the top end of one side of the rack, the steel ball screening mechanism is positioned at the upper end of the rack, and the steel ball supply box is connected with the steel ball screening mechanism through the steel ball discharging mechanism; the steel ball discharging mechanism comprises a slide way, an eccentric wheel and a lifting plate, the lifting plate penetrates through the slide way, and a roller is arranged on a connecting rod at the bottom end of the lifting plate; and the steel ball screening mechanism comprises a first drum, a second drum, afixing seat and a steel ball dropping block, the first drum is movably connected with a fixing seat through a first bearing block, the second drum is movably connected with the fixing seat through asecond bearing block, and a threaded fine-adjusting mechanism is arranged on a side surface of the second bearing block. Spherical steel balls can be automatically and rapidly screened, qualified steel balls are separated from defective steel balls, and surface damage of the steel balls is avoided.
Description
technical field [0001] The invention relates to the field of automatic screening, in particular to a device for fully automatic and precise screening of steel balls. Background technique [0002] The inside of the ball bearing is usually provided with steel balls arranged in a circular array. For high-precision bearings, the roundness and dimensional accuracy of steel balls are highly required, so the screening process of steel balls is particularly important. [0003] Most of the existing screening methods in the industry are vibration screening methods, but the screening efficiency of this method is low, the screening accuracy is low, and it is easy to cause surface damage to the steel balls. Contents of the invention [0004] The purpose of the present invention is to provide a fully automatic and precise steel ball screening equipment, which can automatically and quickly screen spherical steel balls, realize the separation of qualified steel balls and bad steel balls,...
Claims
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IPC IPC(8): B07B13/075
CPCB07B13/075
Inventor 周锋
Owner 昆山苍井精密机械有限公司