Large-scale split installation mouse cage type bearing framework

A squirrel cage type and frame technology is applied in the field of large-scale split-installed squirrel cage type load-bearing frames, which can solve the problems of coaxial error of the upper mounting plate, difficulty in ensuring the level of the mounting plate, etc. Adjustability, uniform effect of thermal deformation characteristics

Active Publication Date: 2013-11-20
HARBIN INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a large-scale split-mounted squirrel-cage bearing to solve the problem of the coaxial error of the upper mounting plate caused by the threaded connection of the height adjustment device of the upper mounting plate and the difficulty in ensuring the level of the mounting plate during installation. frame

Method used

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  • Large-scale split installation mouse cage type bearing framework
  • Large-scale split installation mouse cage type bearing framework
  • Large-scale split installation mouse cage type bearing framework

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Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0013] Specific implementation mode one: combine Figure 1 ~ Figure 3 Describe this embodiment. This embodiment includes an upper load-bearing frame A and a lower load-bearing frame B. The upper load-bearing frame A includes a first base 1, a mechanical component mounting plate 7, a six-dimensional force sensor 9, a mounting substrate 10, and a load-bearing frame. Plate 12, six first support rod bases 2, six first base reinforcement ribs 3, six upper frame support rods 6, six guide seats 8, six eyebolt screws 13 and multiple lock nuts 11, bearing force The plate 12, the installation base plate 10 and the first base 1 are arranged parallel and coaxially from top to bottom. Six first support rod bases 2 are evenly distributed along the edge of the upper end surface of the first base 1. The first base 1 is connected by a connecting element, and a first base reinforcement rib 3 is arranged between every two adjacent first support rod bases 2, and six first base reinforcement ribs ...

specific Embodiment approach 2

[0017] Specific implementation mode two: combination figure 2 Describe this embodiment, the difference between this embodiment and specific embodiment 1 is that the upper load-bearing frame A also includes six upper frame oblique rib slides 4 and twelve upper frame support rod oblique ribs 5, each upper frame An upper frame oblique reinforcing rib slide seat 4 is installed on the support bar 6, and the upper frame oblique reinforcing rib sliding seat 4 is located between the installation base plate 10 and the first support rod base 2, and each upper frame oblique reinforcing rib sliding seat 4 is equipped with Two upper frame support rod oblique reinforcement ribs 5, the two upper frame support rod oblique reinforcement ribs 5 are symmetrically arranged on both sides of the upper frame oblique reinforcement rib slide seat 4, and the upper end of each upper frame support rod oblique reinforcement rib 5 The connecting element is connected with the upper frame oblique rib slide ...

specific Embodiment approach 3

[0018] Specific implementation mode three: combination figure 2 Describe this embodiment, among the six guide seats 8 in this embodiment, three of them are linear bearings, and the other three are nut assemblies, and the three linear bearings and three nut assemblies are intersected. Frame support rods 6 are threaded. The linear bearing enables the installation substrate 10 to eliminate the coaxial error during the adjustment process, so that the horizontal position of the installation substrate 10 is accurate, and the function of the nut assembly is to provide accurate position adjustment for the installation substrate 10 . Other compositions and connections are the same as those in Embodiment 1 or 2.

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Abstract

A large-scale split installation mouse cage type bearing framework relates to a mouse cage type bearing framework and solves the problem that the coaxial error of an upper mounting plate is caused due to threaded connection of a height adjusting device for the upper mounting plate and the level of the mounting plate can not be ensured. The bearing framework comprises an upper bearing framework and a lower bearing framework, wherein a bearing board, a mounting baseplate and a first base, which are arranged on the upper bearing framework, are sequentially, parallelly and coaxially arranged from the top down, are coaxial and are connected through upper framework supporting rods; six-dimensional force sensors and mechanical component mounting plates are sequentially mounted at the axle center at the lower end of the mounting baseplate; every upper framework supporting rod is provided with a guiding seat mounted on the mounting baseplate; a second base and an upper connecting plate, which are arranged on the lower bearing framework, are parallelly and coaxially arranged up and down and are connected through six lower framework supporting rods; the upper bearing framework is arranged above the lower bearing framework. The bearing framework is suitable for bearing parts for assembling large-scale equipment.

Description

technical field [0001] The invention relates to a squirrel-cage load-bearing frame, in particular to a large-scale split-installed squirrel-cage load-bearing frame. Background technique [0002] At present, the squirrel-cage load-bearing frames are all integral frames. The main problems of this kind of frame are that the installation of the mechanism is difficult, the operation is inconvenient, and the accuracy of the load-bearing frame will be lost if it is often disassembled. For the height adjustment and positioning of the upper mounting plate, thread connection is generally used, which will cause a certain gap between the columns and the threads, resulting in the coaxial error of the upper mounting plate itself; It is difficult to level the upper mounting plate. Contents of the invention [0003] The purpose of the present invention is to provide a large-scale split installation squirrel-cage bearing to solve the problem of the coaxial error of the upper mounting plat...

Claims

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Application Information

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IPC IPC(8): F16M1/00
Inventor 赵杰朱延河闫继宏刘刚峰唐术锋
Owner HARBIN INST OF TECH
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