Floating Nut Assembly Kit

A technology of floating nuts and tools, which is applied in the field of nut assembly, can solve problems such as damage to the surface of closed nuts and spherical bases, complex structures of special assembly tools, and unqualified products, and achieve the goal of solving parts damage, simple structure, and reducing workload Effect

Active Publication Date: 2019-01-04
AVIC STANDARD PARTS MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, in the production process of a floating nut, it is necessary to assemble the closing nut, the spherical base and the nut bracket. In the past, the method of directly pressing the closing nut and the spherical base into the nut bracket mainly has the following problems: because the nut bracket If the strength is too high, it will cause damage to the closing nut and the surface of the spherical base during the assembly process, which cannot be completely avoided, resulting in the failure of the product in the follow-up test; the structure of the special assembly tool is relatively complicated, the operation is inconvenient and inefficient, and the workload is large

Method used

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Embodiment Construction

[0018] Below in conjunction with the accompanying drawings and preferred embodiments, the specific implementation, structure, features and effects of the floating nut assembly tool proposed according to the present invention will be described in detail as follows.

[0019] see Figure 1 to Figure 5 , the floating nut assembly tool of the present invention includes an upper assembly and a base 6, wherein: the upper assembly is fitted on the top of the base 6, the upper assembly includes a main body 3, a pressing rod 2, and a spring 1, and the main body 3 is equipped with a pressing rod 2, and the main body 3 and the pressure rod 2 are provided with a spring 1, the positioning pin 8 runs through the outer wall of the main body 3 and the head of the positioning pin 8 is placed in the groove body 7 provided on the pressure rod 2, the tail of the positioning pin 8 is equipped with a fixed nut 9, and the base 6 Positioning block 5 is housed on it, and main body 3 is positioned at po...

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Abstract

The invention discloses a tool for assembling a floating nut. The tool comprises an upper assembly and a base (6). The tool is characterized in that the upper assembly is arranged above the base (6) in a matched manner. The upper assembly comprises a body (3), a pressure rod (2) and a spring (1). The pressure rod (2) is arranged in the body (3). The spring (1) is arranged between the body (3) and the pressure rod (2). A locating pin (8) penetrates the outer wall of the body (3), and the head of the locating pin (8) is arranged in a groove body (7) formed in the pressure rod (2). A fixing nut (9) is arranged at the tail portion of the locating pin (8). A positioning block (5) is arranged on the base (6). The body (3) is located above the positioning block (5). The positioning block (5) is installed on the base (6) through a screw (4). The tool is simple in structure, efficient, practical, convenient to operate, good in quality, reliable and suitable for being used and popularized in assembly of floating nuts.

Description

technical field [0001] The invention belongs to the technical field of nut assembly, and in particular relates to a floating nut assembly tool. Background technique [0002] The floating nut has a self-adjusting function, which can compensate the installation error of the matching hole and prevent thread wear and loosening. The installation of the floating nut is a very important link. At present, in the production process of a floating nut, it is necessary to assemble the closing nut, the spherical base and the nut bracket. In the past, the method of directly pressing the closing nut and the spherical base into the nut bracket mainly has the following problems: because the nut bracket If the strength is too high, it will cause damage to the closing nut and the surface of the spherical base during the assembly process, and it cannot be completely avoided, resulting in the failure of the product in the follow-up test; the structure of the special assembly tool is relatively c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25B27/02
CPCB25B27/02
Inventor 钟昊天邓景瑞苏毅
Owner AVIC STANDARD PARTS MFG
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