Inner frame leveling assembly for vehicle-mounted automatic leveling device

An automatic leveling and leveling technology, applied in the field of machinery, can solve the problems of inconvenient operation and low efficiency, and achieve the effects of convenient maintenance, reduction of manufacturing costs, and prevention of jamming

Active Publication Date: 2020-09-04
HUBEI SANJIANG AEROSPACE WANFENG TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

According to the work requirements, it is impossible to use the structural form of a large-scale vehicle-mounted automatic leveling mechanism for installation and fixation. At present, a split structure is commonly used, that is, the instrument is first placed in a packing box or fixed on a shock absorber, and then placed on a manual or automatic leveling mechanism when in use. It is used on the leveling mechanism, so the operation is very inconvenient and inefficient

Method used

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  • Inner frame leveling assembly for vehicle-mounted automatic leveling device
  • Inner frame leveling assembly for vehicle-mounted automatic leveling device
  • Inner frame leveling assembly for vehicle-mounted automatic leveling device

Examples

Experimental program
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Effect test

Embodiment 1

[0057] This embodiment provides an inner frame leveling assembly for a vehicle-mounted automatic leveling device, including an inner frame leveling seat 4g2, an inner frame worm shaft 4g3, an inner frame leveling motor 4g4, and an inner frame leveling gear 4g5, assembled , the inner frame leveling seat 4g2 is installed in the U-shaped groove on the inner surface of the middle frame 4b, the opening of the U-shaped groove faces the inner frame 4c, and the inner frame leveling seat 4g2 is a cylindrical structure, so The lower end of the inner frame leveling seat 4g2 is rotatably installed in the corresponding position in the U-shaped groove, the rotation direction of the inner frame leveling seat 4g2 faces the opening of the U-shaped groove and the inner frame leveling seat The rotation direction of 4g2 is consistent with the rotation direction of the inner frame 4c, and the inner frame worm shaft 4g3 is installed in the inner frame leveling seat 4g2 in a rotatable manner along th...

Embodiment 2

[0067] This embodiment provides a vehicle-mounted automatic leveling device, including a base 1 and a jacking mechanism 2 installed on the base 1, a leveling mechanism 4 is installed on the base 1 through a shock absorbing mechanism 3, and the leveling mechanism 4 is installed on the base 1. The leveling mechanism 4 is located above the jacking mechanism 2. When the jacking plate 2a of the jacking mechanism 2 is at the lowest position, the jacking plate 2a is spaced apart from the bottom surface of the leveling mechanism 4. When the lifting plate 2a of the mechanism 2 is at the highest position, the lifting plate 2a is against the bottom surface of the leveling mechanism 4 . When the leveling device is in use, the precision instrument a is installed on the leveling mechanism 4. When the leveling device is in the shock-absorbing state, the jacking plate 2a of the jacking mechanism 2 is arranged at intervals from the bottom surface of the leveling mechanism 4. , the damping mech...

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Abstract

The invention discloses an inner frame leveling assembly for a vehicle-mounted automatic leveling device. The inner frame leveling assembly comprises an inner frame leveling seat of a cylindrical structure. The lower end of the inner frame leveling seat is rotatably mounted at a corresponding position in a U-shaped groove; the rotating direction of the inner frame leveling seat faces the opening of the U-shaped groove and is consistent with that of the inner frame; an inner frame worm shaft is rotatably mounted in the inner frame leveling seat along the axis of the inner frame leveling seat; the side wall, facing the inner frame, of the inner frame leveling seat is provided with an opening allowing teeth in the middle of the inner frame worm shaft to be exposed. An inner frame leveling motor is inversely arranged on the bottom surface of the inner frame leveling seat, and the output end of the inner frame leveling motor is connected with the inner frame worm shaft; an inner frame leveling gear is installed at the position, corresponding to the inner frame worm shaft, of the inner frame, and meshed with the teeth in the middle of the inner frame worm shaft; an inner frame elastic pressing piece used for pressing the inner frame leveling seat to the inner frame leveling gear is arranged at the position, corresponding to the upper end of the inner frame leveling seat, of the middle frame. The inner frame leveling assembly is suitable for the vehicle-mounted automatic leveling device.

Description

technical field [0001] The invention relates to the mechanical field, in particular to an inner frame leveling assembly used for a vehicle-mounted automatic leveling device. Background technique [0002] At present, many precision instruments need to be used on the leveled workbench after leveling, and these leveling workbenches are divided into two methods: manual leveling and automatic leveling. Automatic leveling generally uses precision instruments fixed on the automatic leveling mechanism , The automatic leveling control is carried out through the leveling mechanism, and the automatic leveling mechanism has three types: fixed type, movable type and vehicle-mounted type. [0003] Among them, the existing large-scale vehicle-mounted automatic leveling mechanisms, such as vehicle-mounted platforms, engineering vehicles, communication vehicles, etc., mostly adopt the principle of multi-point support, and realize automatic leveling of the platform or vehicle by adjusting eac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R11/00F16F15/04
CPCB60R11/00B60R2011/008F16F15/04
Inventor 李海峰温传义龙登坛何云峰张惠李兰春
Owner HUBEI SANJIANG AEROSPACE WANFENG TECH DEV
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