Large-scale ring polishing machine workpiece carrying transportation vehicle

A technology of transport vehicles and ring throwing machines, which is applied in the direction of motor vehicles, transportation and packaging, trolleys, etc., can solve problems such as unfavorable workpiece surface finish indicators, achieve the effects of reducing the source of impurities, convenient operation, and improving work efficiency

Inactive Publication Date: 2013-12-18
SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the current ring polishing machine workpieces and workpiece ring carrying and transporting devices are miniaturized carts, and there are few carrying and transporting devices for large-diameter workpieces and workpiece rings; in addition, most of these carts need lubricating measures such as engine oil, which will or

Method used

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  • Large-scale ring polishing machine workpiece carrying transportation vehicle
  • Large-scale ring polishing machine workpiece carrying transportation vehicle

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Example Embodiment

[0016] The present invention will be further described below in conjunction with the embodiments and drawings, but the scope of the invention should not be limited by this.

[0017] See first figure 1 , figure 1 It is a schematic structural diagram of the best embodiment of the workpiece carrying device of the large ring polishing machine of the present invention. It can be seen from the figure that the large ring polishing machine workpiece carrying transport vehicle of the present invention includes an aluminum alloy bottom plate 6, and the bottom plate is equipped with Four universal wheels 7 and a brake device. The upper end of the bottom plate is provided with a push handle 10, a hydraulic lift 8 and a telescopic lifting rod mechanism 5. When in use, the lifting of the telescopic lifting rod mechanism 5 is realized by applying pressure to the pedal 9 with your foot ; The support frame 3 is equipped with rubber rollers 2, which can realize the feeding and withdrawal of the wor...

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Abstract

The invention provides a large-scale ring polishing machine workpiece carrying transportation vehicle, which mainly comprises a telescopic ascending and descending rod structure controlled by a hydraulic ascending and descending machine, wherein the telescopic ascending and descending rod structure is connected with a support frame, the vertical movement of the support frame can be realized, a rubber rolling wheel device is arranged on the support frame, the horizontal movement of workpieces and workpiece rings can be realized, a hydraulic push rod mechanism is arranged at one end of the support frame, the pushing force moving in the horizontal direction is provided when the workpieces and the workpiece rings are conveyed onto a disc again, and a rubber gasket is arranged on the contact surface of the hydraulic push rod mechanism and the workpieces or the workpiece rings. The large-scale ring polishing machine workpiece carrying transportation vehicle realizes the mechanical operation when the large-scale ring polishing machine workpieces and workpiece rings are carried and transported and are conveyed onto the disc again, the work intensity of workers is reduced, and the work efficiency is improved. The device has the advantages that the structure is simple, the operation is convenient, and the safety in the workpiece carrying transportation process is greatly improved.

Description

technical field [0001] The invention relates to a large ring polishing machine, in particular to a workpiece carrying transport vehicle for a large ring polishing machine. Background technique [0002] Ring polishing machine is almost the only large-caliber, global planar optical element processing technology in the world at present. It rotates the workpiece to be polished relative to the polishing rubber disc under a certain pressure and the presence of polishing liquid. The mechanical grinding action and the corrosive action of chemical oxidants complete the material removal on the surface of the workpiece and obtain a smooth surface. Compared with other technologies, this technology can simultaneously achieve local and global planarization of large-diameter workpieces, eliminate high points and waves on the surface of workpieces, eliminate high-frequency defects, and achieve ultra-smooth surface processing quality; planarization The speed is fast, the processing precisio...

Claims

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Application Information

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IPC IPC(8): B62B3/02
Inventor 顿爱欢顾建勋吴福林徐学科
Owner SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI
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