Molding method and molding mould of double-metal compound hammer head for crushing machine
A technology of compound hammer head and forming mold, which is applied in casting and forming equipment, metal processing equipment, casting mold, etc., can solve the problems of large space occupation and complex casting process, and achieve compact structure, simple casting and forming process, and high forming quality. Effect
Inactive Publication Date: 2012-07-25
哈德托普双金属(宁国)有限公司
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Problems solved by technology
For the above-mentioned bimetallic composite hammer head, the casting mold structure of the bimetallic composite hammer head in the prior art occupies a large space, and the casting process is relatively complicated.
Method used
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[0022] The technical scheme of the present invention will be further described below in conjunction with the accompanying drawings and through specific embodiments:
[0023] figure 1 and figure 2 as shown, figure 1 It is a schematic diagram of the structure of the sand mold in the bimetal composite hammer forming mold for the crusher according to an embodiment of the present invention; figure 2 It is another embodiment of the present invention, which is a schematic diagram of the structure of the sand mold used in the forming mold of the bimetallic composite hammerhead of the crusher.
[0024] Referring to the accompanying drawings, the present invention proposes a bimetallic composite hammer molding die for crushers, which includes two symmetrically arranged sand molds, each sand mold includes a plurality of hammerhead cavity 1, and is also provided with each hammerhead The first molten metal runner 2 connected to the lower part of the cavity 1, the liquid inlet of the f...
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The invention discloses a molding method and a molding mould of a double-metal compound hammer head for a crushing machine. The molding mould comprises two sand moulds which are symmetrically arranged, wherein each sand mould comprises a plurality of hammer head mold cavities (1) and is further provided with a first metal liquid casting channel (2) which is communicated with the lower part of each hammer head mold cavity (1); a liquid inlet of each first metal liquid casting channel (2) is located in the middle of each hammer head mold cavity (1); and a second metal liquid casting channel (3) which is communicated with each hammer head mold cavity (1) is arranged above each hammer head mold cavity (1). The molding mould disclosed by the invention is compact in structure and can be suitable for casting and molding the double-metal compound hammer head for the crushing machine; and a casting and molding procedure is simple and the casting and molding quality is higher.
Description
technical field [0001] The invention relates to the technical field of crusher hammer casting, in particular to a forming mold for a bimetal composite hammer used in a crusher, and a forming method for a bimetal composite hammer using the forming mold. Background technique [0002] In the prior art, crushers are widely used. For example, hammer crushers are used to crush gravel in mines and quarries. The sand and gravel crusher uses the hammer to beat the sand and gravel, so that the larger sand and gravel are broken into smaller sand and gravel particles, so as to meet the size requirements of the construction site, bridge and other occasions. According to the application requirements of the sand and gravel crusher, the hammer used for the sand and gravel crusher generally adopts a bimetal composite hammer. For the above-mentioned bimetallic composite hammerhead, the casting mold structure of the bimetallic composite hammerhead in the prior art occupies a large space, and ...
Claims
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Login to View More IPC IPC(8): B22C9/08B22C9/04B22D19/16
Inventor 方志富
Owner 哈德托普双金属(宁国)有限公司