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An engine cavity shell mold soil percussion hammer

A technology for knocking hammers and engines, which is applied in the field of mold soil removal tools for engine cavity shells. It can solve the problems of increased technical requirements for operators, different operating technology heights, and impacts on cavity shells, etc., to achieve rapid stripping of mold soil, The effect of improving separation efficiency and increasing vibration speed

Active Publication Date: 2021-06-22
潍坊雷腾动力机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] Aiming at the deficiencies in the prior art, the present invention provides an engine cavity casing molding soil percussion hammer, which is used to solve the problem in the traditional technology of quickly separating the sand mold from the cavity casing, but ignoring the fact that each operator's operation Different technical heights have different effects on the cavity shell; when the sand mold is peeled off, it is easy to cause impact on the surface of the cavity shell; and limited by the irregular shape of the cavity shell, it makes it more difficult for the operator. Questions about technical requirements

Method used

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  • An engine cavity shell mold soil percussion hammer
  • An engine cavity shell mold soil percussion hammer
  • An engine cavity shell mold soil percussion hammer

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Embodiment Construction

[0043]Embodiments of the technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and therefore are only examples, rather than limiting the protection scope of the present invention.

[0044] Such as Figure 1 to Figure 4 As shown, the engine cavity shell molding soil knocking hammer includes a cavity shell 1, and a knocking mechanism is installed on the cavity shell 1 to reciprocate and slide.

[0045] A control mechanism is also slidably installed on the chamber shell 1 to adjust its extension.

[0046] The control mechanism is also equipped with guide parts for guiding the movement and knocking.

[0047] A locking member for locking the striking mechanism is also installed on the cavity shell 1 .

[0048] The control mechanism is also provided with a control component for quantifying the amo...

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Abstract

The utility model relates to an engine cavity shell mold soil knocking hammer, which relates to the technical field of tools for removing engine cavity shell mold soil, and comprises a cavity shell on which a knocking mechanism is reciprocally slidably installed. The invention solves the problem of fast separation of the sand mold and the cavity shell in the traditional technology, but ignores the different influences on the cavity shell due to the different operation skills of each operator; it ignores the fact that when the sand mold is peeled off, it is easy The effect of impact on the surface of the chamber shell; and the irregularity of the shape of the limited chamber shell make the problem of operator technical requirements even greater.

Description

technical field [0001] The invention relates to the technical field of tools for removing engine cavity shell mold soil, in particular to an engine cavity shell mold soil knocking hammer. Background technique [0002] An engine is a machine that can convert other forms of energy into mechanical energy, including internal combustion engines (gasoline engines, etc.), external combustion engines (Stirling engines, steam engines, etc.), electric motors, etc. For example, internal combustion engines usually convert chemical energy into mechanical energy. The engine is not only applicable to the power generating device, but also refers to the whole machine including the power device. [0003] The cavity shell of the engine is used as the carrier of the entire engine assembly. When the engine is produced, the relevant parts are assembled through the cavity shell. When the engine cavity shell is manufactured, most of them are casted. The raw material is poured into the sand mold f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B22D29/08
CPCB22D29/08
Inventor 葛建厂
Owner 潍坊雷腾动力机械有限公司
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