Die drilling clamp of two inclined connecting holes of middle shell

Abstract

The invention provides a die drilling clamp of two inclined connecting holes of a middle shell, which saves time and labor in machining and has high efficiency. The die drilling clamp of the two inclined connecting holes of the middle shell comprises a base, a clamping assembly and a middle shell with inclined holes to be machined, wherein a middle through hole of the middle shell with the inclined holes to be machined is processed. The die drilling clamp of the two inclined connecting holes of the middle shell is characterized in that the base is triangular, the clamping assembly is mounted on one lateral inclined surface of the base and comprises a connecting plate, a central shaft and an end fastening piece, the connecting plate is supported on the lateral inclined surface of the base and fastened on the central shaft which penetrates through the middle through hole of the middle shell with inclined holes to be machined, the end fastening piece is fixedly connected with the central shaft and the middle shell with the inclined holes to be machined, inclined through holes are respectively arranged on the central shaft close to the two end surfaces of the middle shell with the inclined holes to be machined, and the positions of the inclined through holes respectively align with the position of the inclined holes to be machined on the middle shell.

Description

technical field

[0001] The invention relates to the field of supercharger manufacture, in particular to a drilling jig for two oblique connection holes of an intermediate shell. Background technique

[0002] Due to the large number of connection holes in the existing middle shell of the supercharger, the oblique connection holes on both sides can only be clamped and positioned separately, and the connection holes are processed separately, which is time-consuming, laborious and inefficient. Contents of the invention

[0003] In view of the above problems, the present invention provides a jig jig for two oblique connection holes of the middle shell, which saves time and labor and has high efficiency in processing.

[0004] The jig jig for the two oblique connecting holes of the middle shell has a technical scheme as follows: it includes a base, a clamping assembly, and the middle shell of the inclined hole to be processed, and the middle through hole of the middle shell o...

Examples

Embodiment Construction

[0009] See figure 1 , which includes a base 1, a clamping assembly, and an intermediate shell 2 with a slanted hole to be processed. The middle through hole 3 of the intermediate shell 2 with an slanted hole to be processed has been processed. The base 1 is a triangular surface. Clamping assembly, the clamping assembly includes a connecting plate 4, a central shaft 5, a gland 6, and a nut 7, the connecting plate 4 is supported on a side slope of the base, the connecting plate 4 is fastened with a central shaft 5, and the central shaft 5 passes through the The middle through hole 3 of the middle shell 2 for processing the inclined hole, the gland 6 is set on the top of the central shaft 5, the inner side of the gland 6 is pressed against the end face of the middle shell 2 to be processed with the inclined hole, the nut 7 is set on the central shaft 5, and The inner side is pressed against the outer side of the gland 6. On the central axis 5, the two ends of the middle shell 2 ...

technical field

[0001] The invention relates to the field of supercharger manufacture, in particular to a drilling jig for two oblique connection holes of an intermediate shell. Background technique

[0002] Due to the large number of connection holes in the existing middle shell of the supercharger, the oblique connection holes on both sides can only be clamped and positioned separately, and the connection holes are processed separately, which is time-consuming, laborious and inefficient. Contents of the invention

[0003] In view of the above problems, the present invention provides a jig jig for two oblique connection holes of the middle shell, which saves time and labor and has high efficiency in processing.

[0004] The jig jig for the two oblique connecting holes of the middle shell has a technical scheme as follows: it includes a base, a clamping assembly, and the middle shell of the inclined hole to be processed, and the middle through hole of the middle shell o...

Examples

Embodiment Construction

[0009] See figure 1 , which includes a base 1, a clamping assembly, and an intermediate shell 2 with a slanted hole to be processed. The middle through hole 3 of the intermediate shell 2 with an slanted hole to be processed has been processed. The base 1 is a triangular surface. Clamping assembly, the clamping assembly includes a connecting plate 4, a central shaft 5, a gland 6, and a nut 7, the connecting plate 4 is supported on a side slope of the base, the connecting plate 4 is fastened with a central shaft 5, and the central shaft 5 passes through the The middle through hole 3 of the middle shell 2 for processing the inclined hole, the gland 6 is set on the top of the central shaft 5, the inner side of the gland 6 is pressed against the end face of the middle shell 2 to be processed with the inclined hole, the nut 7 is set on the central shaft 5, and The inner side is pressed against the outer side of the gland 6. On the central axis 5, the two ends of the middle shell 2 ...

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