Auxiliary device for detecting qualified installation of sand core and core assembly
An auxiliary device and sand core group technology, applied in the direction of cores, tools, casting molding equipment, etc., can solve problems that affect production efficiency, affect casting quality, and lack of intuitive judgment and identification, and achieve the effect of improving product quality and production efficiency
Inactive Publication Date: 2019-08-23
GUANGXI YUCHAI MASCH CO LTD
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Problems solved by technology
[0003] Existing tooling is judged by hand feeling experience or visual inspection, without intuitive judgment and identification. It is difficult to judge and easy to judge inaccurately, which will cause quality problems of core assembly, affect the quality of castings, and affect production. efficiency
Method used
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[0014] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.
[0015] Unless expressly stated otherwise, throughout the specification and claims, the term "comprise" or variations thereof such as "includes" or "includes" and the like will be understood to include the stated elements or constituents, and not Other elements or other components are not excluded.
[0016] Such as figure 1 As shown, the specific structure of the auxiliary device for detecting the qualified installation of sand core assembly according to the preferred embodiment of the present invention includes: a detection seat 9, a detection beam 10 and a detection rod 8, and the detection seat 9 is made into a simple circuit structure, respectively arranged in the detection The two ends of the beam are placed on th...
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The invention discloses an auxiliary device for detecting qualified installation of a sand core and a core assembly. The auxiliary device for detecting qualified installation of the sand core and thecore assembly comprises a detection beam, a detection rod, and a detection base, wherein the detection rod is arranged in the middle of the detection beam and aligned with a detection position of thesand core to be detected; the detection base comprises a detection base body, a power supply box, a push rod, a spring insert and a small bulb; the detection base body is fixed at the two ends of thedetection beam through an upper end of the detection base body; the small bulb is arranged outside the detection base body and connected with one pole of the power supply box; the spring insert is connected with the small bulb; the push rod can move axially and cover the lower end of the detection base body; the inner end of the push rod abuts against the spring insert; the outer end of the push rod is used for abutting against the core head surface of the sand core. The auxiliary device for detecting qualified installation of the sand core and the core assembly can improve the quality and production efficiency of a casting product.
Description
technical field [0001] The invention relates to the field of engines, in particular to an auxiliary device for detecting the qualified installation of sand core assemblies. Background technique [0002] After the casting sand core is assembled, the assembly quality of the sand core (such as the air channel core) needs to be inspected by tooling to confirm that the assembled sand core is accurately in place and the combination of the sand core meets the requirements. Since the existing tooling is to place the detection seats at both ends of the tooling on the core head surface of the sand core during measurement, the detection rod head of the tooling is aligned with the detection position of the sand core to be tested, and the detection seats at both ends of the tooling are pressed repeatedly. Use experience or visual inspection to determine whether there is a gap between the supporting surface of the detection seat at both ends of the tooling and the head surface of the sand...
Claims
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Login to View More IPC IPC(8): B22C9/10B22C23/00
CPCB22C9/108B22C23/00
Inventor高文超朱柳明
OwnerGUANGXI YUCHAI MASCH CO LTD