Improved carrying frame

Abstract

The invention discloses an improved carrying frame which comprises a seat body, a supporting plate fixedly arranged on the end face of the top of the seat body and a machine shell body installed on the supporting plate in a smooth manner. A first smooth groove extending vertically is formed in the machine shell body. Through grooves which are symmetrically formed are formed in the left end wall and the right end wall of the first smooth groove. A sliding table is installed in the first smooth groove in a smooth manner. A first motor is fixedly installed in the sliding table. A drill bit extending downwards is installed on the end face of the bottom of the first motor in a power manner. A steering sleeve extending upwards is installed on the end face of the top of the first motor in a powermanner. A spline groove with an upward opening portion is formed in the steering sleeve, and a spline shaft is installed in the spline groove in a spline fit manner. A first conical bevel wheel is fixedly arranged on the top of the spline shaft, and the left side end face and the right side end face of the sliding table are symmetrically provided with first connecting seats, wherein the first connecting seats stretch in the through grooves and are connected with the through grooves in a smooth fit manner.

Description

technical field [0001] The invention relates to the technical field of storage racks, in particular to an improved storage rack. Background technique [0002] Shelves are widely used in real life. Shelves are generally assembled with multiple metal plates, and these metal plates need to be punched during production. The traditional punching device has a single setting mode. And it requires too much manpower to be put into use, and it is impossible to realize multiple groups of drilling operations on the same straight line, which greatly reduces the processing efficiency, has relatively large drawbacks, and needs to be improved. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an improved storage rack, which can solve the above-mentioned problems in the prior art. [0004] The present invention is achieved through the following technical solutions: an improved storage rack of the present invention, including a bas...

AI Technical Summary

Problems solved by technology

[0002] Shelves are widely used in real life. Shelves are generally assembled with multiple metal plates, and these metal plates need to be punched during production. The traditional punching device has a single setting mode. And it requires too much manpower to be put into use, and at the same time it cannot realize multiple groups of drilling operations on the same line, which greatly reduces the processing efficiency, has great disadvantages, and needs to be improved

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