Quick tightening tooling for studs

Abstract

The invention discloses a quick stud screwing tool comprising a base body and an ejector head. The base body is composed of an operation part and a screwing part. The operation part is provided with an operation hole used for cooperating with an air wrench or an electric wrench. The screwing part is provided with a threaded hole. The ejector head is composed of a threaded section and a conical section. The top of the conical section is a spherical surface. The ejector head is installed in the screwing part of the base body. The threaded section of the ejector head is matched with the inner end of the threaded hole of the screwing part of the base body. The conical section of the ejector head faces towards the outer side of the threaded hole of the screwing part of the base body. The outer end of the threaded hole of the screwing part of the base body is matched with a thread of a screwed stud. By means of the quick stud screwing tool, workloads of workers are lightened, little labor is occupied, labor cost is reduced, operation safety is improved, and use efficiency and the assembly progress of a whole product are improved. In addition, the quick stud screwing tool is easy to machine and operate, uses fewer materials and saves cost.

Description

technical field [0001] The invention relates to a fast tightening tool for studs. Background technique [0002] When assembling products such as three-way and four-way connection blocks, the connection of studs has always been the main reason for limiting assembly efficiency. The traditional assembly method is manual screwing on the product, and this assembly method has great disadvantages. When the stud is tightened, due to the low screwing efficiency, the speed of assembly is limited. In order to increase the speed, labor will inevitably be increased, which not only wastes manpower, but also increases the cost of manual management; in the process of tightening, due to the slow tightening speed, It will also delay the assembly progress of other products, resulting in a delay in the delivery of the product and affecting the final production efficiency of the product. Simultaneously, manually screwing the stud also has certain dangers, because the lines of thread are relativ...

AI Technical Summary

Problems solved by technology

[0002] When assembling products such as three-way and four-way connection blocks, the connection of studs has always been the main reason for limiting assembly efficiency. The traditional assembly method is manually screwed on the product, and this assembly method has great disadvantages

When the stud is tightened, due to the low screwing efficiency, the speed of assembly is limited. In order to increase the speed, labor will inevitably be increased, which not only wastes manpower, but also increases the cost of manual management; in the process of tightening, due to the slow tightening speed, It will also delay the assembly progress of other products, resulting in a delay in the delivery of the product and affecting the final production efficiency of the product

At the same time, manually screwing the studs also has certain risks. Because the lines of the thread are relatively sharp, tightening the studs hard will scratch the fingers or cause other injuries to the fingers, which will cause personal injury to the workers.

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