Detachable guide post
A technology of guide pillars and pillars, which is applied in the field of mold parts, can solve problems such as waste, frequent friction between guide pillars and guide sleeves, and easy damage to the surface of guide pillars, and achieve the effect of saving waste
Inactive Publication Date: 2016-04-27
SUZHOU GUANGSHUO PRECISION ELECTRONICS
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- Claims
- Application Information
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Problems solved by technology
[0002] When designing the mold, it is necessary to set multiple guide posts and guide sleeves on the mold. These guide posts and guide sleeves correspond to each other and cooperate with each other, so as to ensure the accuracy when the mold is closed; the guide posts and guide sleeves are made of metal When working, the friction between the guide post and the guide sleeve is frequent, and the surface of the guide post is easily damaged
Since the existing guide post is basically a one-piece structure, if the surface is damaged, it needs to be replaced as a whole, which is very wasteful
Method used
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Embodiment Construction
[0013] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.
[0014] like figure 1 As shown, a detachable guide column includes an inner cylinder 2, an outer casing 1 and an upper cover plate 4, the inner cylinder 2 is a cylinder, and the outer casing 1 is a cylinder with a groove on the top, which is also a cylinder. The radius of the upper cover plate 4 is consistent with the radius of the outer cover 1, and a protrusion is provided at the center of the groove, the length of the protrusion is consistent with the depth of the groove, and the cross section of the protrusion is triangular or hexagonal, and the inner cylinder 2 is in line with the concave Groove matching, the center of the inner cylinder is provided with a center hole, and the center hole m...
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The invention discloses a detachable guide post. The detachable guide post comprises an inner post body, an outer sleeve and an upper cover plate; the outer sleeve is a post with a groove in the top, a protrusion is arranged in the center position of the groove, and the inner post body is matched with the groove; a center hole is formed in the center position of the inner post body and matched with the protrusion; and when the inner post body is embedded into the groove, the protrusion is embedded into the center hole, and the upper cover plate and the outer sleeve are fastened together through a fastening piece and the inner post body. The detachable guide post comprises the inner post body and the outer sleeve, and friction is generated between the outer sleeve and a guide sleeve during work; and when the surface is damaged, only the outer sleeve needs to be replaced, and the detachable guide post is saving and has no waste.
Description
technical field [0001] The invention relates to a detachable guide post, which belongs to the field of mold components. Background technique [0002] When designing the mold, it is necessary to set multiple guide posts and guide sleeves on the mold. These guide posts and guide sleeves correspond to each other and cooperate with each other, so as to ensure the accuracy when the mold is closed; the guide posts and guide sleeves are made of metal When working, the friction between the guide post and the guide sleeve is frequent, and the surface of the guide post is easily damaged. Since the existing guide post is basically a one-piece structure, if the surface is damaged, it needs to be replaced as a whole, which is very wasteful. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a detachable guide post. [0004] In order to achieve the above object, the technical scheme adopted in the present invention is: ...
Claims
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IPC IPC(8): B21D37/12
CPCB21D37/12
Inventor 朱磊
Owner SUZHOU GUANGSHUO PRECISION ELECTRONICS