Uniform grinding device used for shaft hardware and facilitating automatic overturning

An automatic turning and hardware technology, which is used in grinding/polishing safety devices, grinding workpiece supports, metal processing equipment, etc. Ensure grinding quality and save labor costs

CN112917388AInactive Publication Date: 2021-06-08杭州蔻登百货有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2021-06-08
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to the technical field of hardware machinery, and discloses a uniform grinding device used for shaft hardware and facilitating automatic overturning. The uniform grinding device used for shaft hardware and facilitating automatic overturning comprises a shell; a limiting spring is arranged at the bottom end in the shell; a first ejecting column is fixedly connected to the top of the limiting spring; a connecting rod is hinged to the bottom of the first ejecting column; an ejecting rod is hinged to the end, away from the first ejecting column, of the connecting rod; a grinding block is arranged at the top of the ejecting rod; a limiting sleeve is arranged at the bottom end of the inner portion of the shell; and a rotating shaft is movably connected to the right side of the inner portion of the shell. According to the uniform grinding device used for shaft hardware and facilitating automatic overturning, due to the cooperative use of a rotating shaft and a second ejecting column, a clamping claw can rotate in a reciprocating mode, the overturning effect of the hardware is achieved; and due to cooperative use of the first ejecting column and the ejecting rod, the polishing block can do transverse reciprocating motion, the grinding range is widened, the grinding efficiency is improved, the labor cost is saved, meanwhile, the grinding quality is guaranteed, and the uniform grinding effect is achieved.
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Description

technical field

[0001] The invention relates to the technical field of hardware machinery, in particular to a uniform grinding device for shaft-like hardware that is convenient for automatic turning over. Background technique

[0002] Hardware originally refers to five kinds of metals. History has entered the modern industrial society, and the metal-hardware industry has developed rapidly. The hardware industry has played an inestimable role in the development of the national economy. Hardware products have also become an indispensable industry for industrial manufacturing. links. In the process of making hardware, there are various mechanical equipment, such as cutting, drilling, grinding, polishing and so on. For the sake of aesthetics, the hardware used for decoration often needs to be polished on its surface to ensure the smoothness of the surface of the hardware. However, in the current common grinding equipment, the grinding direction is single, and manual turning is ...

Examples

Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] see Figure 1-4 , a convenient and automatic turning-over shaft hardware uniform grinding device, including a housing 1, the bottom of the housing 1 is provided with a limit spring 2, and the top of the limit spring 2 is fixedly connected with a top post-3, the top post The bottom of a 3 is hinged with a connecting rod 4, and the end of the connecting rod 4 away from the top column 3 is hinged with a push rod 5, and the top of the push rod 5 is provided...