High-frequency electric impact hammer

Abstract

The invention relates to the technical field of fossil exploitation instruments, in particular to a high-frequency electric impact hammer which comprises an impact hammer assembly. The impact hammer assembly penetrates through the interior of a hammer body and comprises an acting head, a reset spring, an impact wheel and an electric motor, the outer surface of the acting head is sleeved with the reset spring, the reset spring is located in the hammer body, meanwhile, the impact wheel is located at one end of the acting head, and meanwhile, the electric motor is located at the bottom of the impact wheel. Three times of high-frequency impact can be achieved in the process of rotating a circle through the arranged impact wheel by means of the special structure of the impact wheel, the frequency is high, and therefore the efficiency of the impact hammer assembly is high, meanwhile the arranged impact hammer assembly is simple in structure, small in number of parts, economical, effective, low in production difficulty and easy to produce in batches, the arranged reset spring can help the acting head to reset on one hand and plays a role in buffering and damping on the other hand, and machine body loss of the whole device is reduced.

Description

technical field [0001] The invention relates to the technical field of fossil mining equipment, in particular to a high-frequency electric impact hammer. Background technique [0002] In the long geological age, countless creatures have lived on the earth. The remains of these creatures after death or the traces left over from their lives, many of them were buried by the sand at that time. In the following years, among the remains of these creatures The organic matter in the body is completely decomposed, and the hard parts such as shells, bones, branches and leaves, etc. are petrified together with the surrounding sediments and turned into stones, but their original shape and structure are still preserved. The traces that come down can also be preserved in this way. We call these petrified biological remains and remains as fossils. Fossils generally take at least hundreds of millions of years to form. [0003] And the study of fossils can help to understand the evolution o...

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Problems solved by technology

[0003] And the study of fossils can help to understand the evolution of organisms and help determine the age of the stratum. When studying fossils, it needs to be mined first, and a lot of special equipment needs to be used, among which the electric impact hammer is one of the indispensable devices. First, the area around the fossil can be crushed to help the fossil to be mined better, but the existing electric impact hammer dedicated to this has a low frequency of strikes, resulting in low efficiency

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