Fixing structure used for self-moving nut

A technology for fixing structures and nuts, applied in the directions of transportation, packaging, vehicle parts, etc., can solve the problems of wasting time and personnel, increasing the difficulty of installation, and increasing costs, saving installation time, reducing the number of personnel, and reducing costs.

Inactive Publication Date: 2015-09-23
BEIJING NORTH VEHICLE GROUP CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional method is to fix the equipment with bolts through the installation holes of the equipment and the nuts on the other side of the fixed position. This method is laborious and inconvenient to install, wastes time and personnel, and increases the difficulty of installation; When installing holes, there is always one side in the up, down, left, and right directions that is difficult to accurately correspond to the mounting holes for successful installation.
Moreover, an additional installation process is required during the assembly of parts, which wastes a lot of manpower and material resources, and correspondingly increases the cost.

Method used

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  • Fixing structure used for self-moving nut
  • Fixing structure used for self-moving nut
  • Fixing structure used for self-moving nut

Examples

Experimental program
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Effect test

Embodiment

[0036] figure 1 Shows the front view of the self-moving nut fixing structure of the embodiment of the present invention, figure 2 is based on figure 1 side view of the structure. from figure 1 with figure 2 It can be seen from the figure that the self-movable nut fixing structure includes installation equipment, a limit kit 2, a movable nut 3 and a carrier plate 1.

[0037] First, determine the number of mounting holes on the car body according to the weight and size of the target equipment.

[0038] In the case that the number of vehicle body mounting holes determined according to the weight and size of the target equipment is small, and the manufacturing precision is high, there will be basically no problem that multiple mounting holes cannot be installed. At this time, this The fixing structure of the embodiment of the invention only needs to install the equipment, the limit kit 2 and the movable nut 3 .

[0039] in, figure 1 and figure 2 The car body between the...

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PUM

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Abstract

The invention belongs to the technical field of vehicle structures, and discloses a fixing structure used for a self-moving nut. The fixing structure comprises a device needing to be installed, a limiting set and the self-moving nut, wherein the limiting set is vertically welded to the position corresponding to a vehicle installation hole of the device to be installed; the self-moving nut is arranged between the vehicle installation hole and the limiting set. The self-moving nut is arranged between the vehicle installation hole and the limiting set before the limiting set is welded so that the nut can be prevented from falling and the problem that when a device is installed, space is narrow and accordingly installation is inconvenient can be well solved; besides, large movement amount is available when the device is installed, so that the device can be conveniently, quickly and easily installed; moreover, the fixing structure can be used for the simple structure of any device needing to be installed and fixed to a vehicle, and the space, time and workers for installation are saved.

Description

technical field [0001] The invention belongs to the technical field of vehicle structures, and in particular relates to a fixing structure for self-moving nuts. Background technique [0002] When installing equipment in the vehicle, in most cases, the layout of the vehicle is relatively compact and the space is small. Whether it is installation or maintenance, some equipment needs to be completed by two people. Twist the bolts to screw in, and another person cooperates to tighten the fixing nuts in the power cabin. The traditional method is to fix the equipment with bolts through the installation holes of the equipment and the nuts on the other side of the fixed position. This method is laborious and inconvenient to install, wastes time and personnel, and increases the difficulty of installation; When installing holes, there is always one side in the up, down, left, and right directions that is difficult to accurately correspond to the mounting holes for successful installa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R11/00
CPCB60R11/00B60R2011/0052
Inventor 田野尹江桥朱丹克左咏辉孙海洋李欣陈彦博于丽莉吴鹏
Owner BEIJING NORTH VEHICLE GROUP CORP
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