Supporting table device for precise instrument

A technology of precision instruments and support tables, applied in the parts, instruments, casings and other directions of instruments, can solve problems such as difficult to achieve fast and accurate adjustment, complexity, etc., and achieve the effects of avoiding force interference, reducing manufacturing costs, and being convenient to use.

Active Publication Date: 2016-12-07
盐城中杰联能源装备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the way of this adjustment is often complicated, and it is difficult to achieve fast and accurate adjustment

Method used

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  • Supporting table device for precise instrument
  • Supporting table device for precise instrument
  • Supporting table device for precise instrument

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] Combine below Figure 1-3 The present invention will be described in detail.

[0010] A support table device for a precision instrument according to an embodiment, comprising a fixed base 2, four lifting adjustment assemblies 7 uniformly distributed in the circumferential direction arranged on the fixed base 2, and the four lifting adjustment assemblies 7 7 supported support platform 3, wherein each of the four lifting adjustment assemblies 7 includes a sliding bracket 73 that is slidably fitted with the fixed base 2 and can slide in the radial direction, and the sliding bracket 73 The threaded hole in the upper end surface of 73 is threadedly matched with the lifting screw 72, the hinge joint 721 connected with the upper end of the lifting screw 72 through bearings, and is fixedly connected with the lifting screw 72 and is located on the upper end surface of the sliding bracket 73 and the upper end of the sliding bracket 73. The screw tooth sleeve 71 between the hinge...

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Abstract

The invention discloses a supporting table device for a precise instrument. The supporting table device comprises a fixed base (2), four lifting regulating assemblies (7) arranged on the fixed base (2) and uniformly distributed along the circumferential direction and a supporting table (3) supported by the four lifting regulating assemblies (7), wherein each of the four lifting regulating assemblies (7) comprises a sliding support (73) fixedly connected with the fixed base (2), a lifting screw (72) in threaded fit with a threaded hole in the upper end surface of the sliding support (73), a hinged joint (721) connected with the upper end of the lifting screw (72) through a bearing and a screw gear sleeve (71) fixedly connected with the lifting screw (72) and located between the upper end surface of the sliding support (73) and the hinged joint (721), and the hinged joint (721) is connected with the supporting table (3) through a spherical hinge.

Description

technical field [0001] The invention relates to the field of equipment installation, in particular to a support platform device for precision instruments. Background technique [0002] In the installation of some precision instruments and equipment or equipment with relatively high requirements for levelness, precise adjustment of the levelness of the equipment is often required. This level may vary slightly during use. This change may be caused by external disturbance, or by long-term stress. The adjustment of the levelness may be related to the operation precision of the equipment. The adjustment method in the prior art is often complicated, and it is difficult to realize fast and accurate adjustment. Contents of the invention [0003] The object of the present invention is to provide a support table device for precision instruments, which can overcome the defects in the prior art. [0004] According to the support platform device for precision instruments of the pre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G12B5/00G12B9/10
CPCG12B5/00G12B9/10
Inventor 孙旭东
Owner 盐城中杰联能源装备有限公司
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