A fully protected milling machine crane

Abstract

The invention discloses a full-protection milling machine crane, which comprises an installation casing, a reducer, a beam, a guide wheel, a wire rope, a hook, a connecting rod, an adjustment spring, an adjustment rod and a limit rod. The top of the installation casing is provided with a A beam, an electric rope winding machine is installed on the top of the beam; a limit slot is symmetrically arranged on the top of the beam, and guide grooves are symmetrically opened on both sides of the limit slot, and a connecting rod is arranged in the limit slot, and is connected to the The rod is slidably connected in the limit groove, the two ends of the connecting rod respectively penetrate the corresponding side walls of the beam, and the connecting rod is slidably connected with the guide groove, a guide wheel is arranged in the limit groove, and the guide wheel is sleeved On the outside of the connecting rod, the present invention releases the limit of the limiting rod and the fixing groove through the mutual cooperation of the pull ring, the adjusting rod, the limit rod, the torsion spring, the fixed groove, the connecting rod and the adjusting spring, so that the guide The position of the wheel can be adjusted, the size of the force can be adjusted, and the work efficiency can be improved.

Description

technical field [0001] The invention relates to a milling machine crane, in particular to a full-protection milling machine crane, and belongs to the technical field of processing machine tools. Background technique [0002] At present, in existing machining factories, the loading and unloading of workpieces is generally performed manually or by driving. For heavier workpieces, manual loading and unloading is more laborious, and generally requires driving to operate. If there is no driving in the workshop, it will be very inconvenient. [0003] Generally, in the case of using a crane, it only plays a hoisting role, and the position of the hoisted pulley assembly cannot be adjusted, resulting in inconvenient hoisting and inability to adjust the force. For this reason, we propose a full protection Milling machine crane. SUMMARY OF THE INVENTION [0004] The purpose of the present invention is to provide a fully protected milling machine crane. By pulling the pull ring, the ...

AI Technical Summary

Problems solved by technology

[0002] At present, in existing machining factories, the loading and unloading of workpieces is generally done manually or by driving. For heavy workpieces, manual loading and unloading is more difficult, and generally requires driving to operate. If there is no driving in the workshop, it will be very inconvenient

[0003] Generally, in the case of using a crane, it only plays a lifting role, and the position of the hoisted pulley assembly cannot be adjusted, resulting in inconvenient lifting and unable to adjust the force. For this reason, we propose a full protection Milling machine crane

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