Connecting rod structure and auxiliary assembling device

A technology of auxiliary assembly device and connecting rod structure, which is applied in the direction of connecting rod, workpiece clamping device, shaft installation, etc., can solve the problem that the length accuracy of the connecting rod structure is difficult to guarantee, and achieve a simple and convenient locking method, ensuring length accuracy, The effect of improving the pass rate

Active Publication Date: 2021-01-01
ZHUHAI GREE INTELLIGENT EQUIP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Therefore, the technical problem to be solved by the present invention is to overcome the defect that the length accuracy of the connecting rod structure in the prior art is difficult to guarantee, thereby providing a connecting rod structure and an auxiliary assembly device that can ensure the length accuracy

Method used

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  • Connecting rod structure and auxiliary assembling device
  • Connecting rod structure and auxiliary assembling device
  • Connecting rod structure and auxiliary assembling device

Examples

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Effect test

Embodiment 1

[0040] This embodiment provides a connecting rod structure, in one embodiment, such as figure 1 and figure 2 As shown, the connecting rod structure includes a straight rod 1, an adjusting rod 2 movably connected to the end of the straight rod 1, a locking member for fixing the adjusting rod 2 on the straight rod 1, and the two ends of the connecting rod structure A mounting hole is provided, the axis of the mounting hole is perpendicular to the axis of the straight rod 1, and the mounting hole is used for connecting with other structures.

[0041] The connecting rod structure provided in this embodiment can adjust the rod length of the connecting rod structure by adjusting the position of the adjusting rod 2 on the straight rod 1 by splitting the connecting rod structure into a straight rod 1 and an adjusting rod 2 to ensure that the connecting rod The length accuracy of the structure and the processing accuracy requirements for the straight rod 1 and the adjusting rod 2 can...

Embodiment 2

[0048] This embodiment provides an auxiliary assembly device for assembling the connecting rod structure provided in the above embodiments. In one embodiment, as image 3 and Figure 4 As shown, the auxiliary assembly device includes a fixed seat 4 and a positioning shaft.

[0049] Wherein the fixed seat 4 is a square plate. The positioning shaft is arranged on the fixing base 4, and there are two positioning shafts, and the distance between the two positioning shafts is adapted to be equal to the preset distance between the two mounting holes of the connecting rod structure.

[0050] In the auxiliary assembly device provided in this embodiment, since the distance between the two positioning shafts is equal to the preset distance between the two mounting holes of the connecting rod structure, only the distance between the two mounting holes of the connecting rod structure can be adjusted to Only when the distance between the two positioning axes is equal, the two mounting ho...

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Abstract

The invention relates to the technical field of auxiliary tools, in particular to a connecting rod structure and an auxiliary assembling device. The connecting rod structure comprises a straight rod,an adjusting rod movably connected to the end of the straight rod and a locking piece for fixing the adjusting rod to the straight rod, and mounting holes are formed in the two ends of a connecting rod structure body. The connecting rod structure is divided into the straight rod and the adjusting rod, the rod length of the connecting rod structure can be adjusted by adjusting the position of the adjusting rod on the straight rod, the length precision of the connecting rod structure is ensured, meanwhile, the requirement for the machining precision of the straight rod and the adjusting rod canbe lowered, and the machining cost and the percent of pass can be remarkably improved.

Description

technical field [0001] The invention relates to the technical field of auxiliary tooling, in particular to a connecting rod structure and an auxiliary assembly device. Background technique [0002] Parallelogram connecting rod is a commonly used mechanical structure. It is also widely used in industrial robots. As high-end precision equipment, industrial robots have extremely high technical requirements for trajectory accuracy. Therefore, the requirements for the length accuracy of connecting rods are also It is very high, and the processing difficulty and cost increase at the same time, which will easily lead to the following main problems: when the slender connecting rod structure requires high precision dimensional tolerance, the dimensional tolerance is smaller than the general shape tolerance, that is, it is easy to deform after processing, resulting in poor detection High rate. Contents of the invention [0003] Therefore, the technical problem to be solved by the p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16C7/06B25B11/02
CPCB25B11/02F16C7/06F16C2226/60
Inventor 谢慧军吴继青陆明刘帅佳
Owner ZHUHAI GREE INTELLIGENT EQUIP CO LTD
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