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Connecting structure for sheet metal part

A technology for connecting structures and sheet metal parts, applied in the field of sheet metal parts, which can solve the problems of inconvenient transportation and lifting, poor stiffness, and inconvenient disassembly, etc.

Inactive Publication Date: 2015-05-06
SANY GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, the problems in the above technical solution are: 1) It is inconvenient to disassemble, transport and lift after the upper plate and the bottom plate are connected; 2) The rigidity is poor; 3) The process deformation margin cannot be adjusted after riveting

Method used

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  • Connecting structure for sheet metal part
  • Connecting structure for sheet metal part
  • Connecting structure for sheet metal part

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Embodiment Construction

[0032] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0033] Below, combine figure 1 and figure 2 , the preferred embodiments of the present invention will be described in further detail.

[0034] refer to figure 1 and figure 2 , this embodiment is used to connect the bottom plate 1 and the upper plate 2 . Among them, the bottom plate 1 is fixedly connected with the bottom bending ribs to form a stepped first connecting body; the upper plate 2 is fixedly connected with the upper bending ribs to form a stepped second connecting body; the second connecting body and the first connecting body Inlaid clamping, and fixed connection through detachable connecting components, so that the bottom plate 1 and the upper plate 2 are located at the same lev...

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Abstract

The invention discloses a connecting structure for a sheet metal part. The connecting structure is used for connecting a base plate with an upper plate. The base plate is fixedly connected with a bottom bending rib, so as to form a first connector having a ladder shape; the upper plate is fixedly connected with an upper bending rib, so as to form a second connector having the ladder shape; and the second connector and the first connector are in embedded clamping connection and are fixedly connected through a detachable connecting component, so that the base plate and the upper plate are located in a same horizontal plane. The connecting structure for the sheet metal part provided by the invention has the advantages of high structural rigidity, good waterproof effect, convenience in detaching, beautiful appearance and high reliability.

Description

technical field [0001] The invention relates to the technical field of sheet metal parts, in particular to a connection structure of sheet metal parts. Background technique [0002] In today's machine tool industry, sheet metal parts are very common. The existing sheet metal connection structures generally adopt riveting, welding, hinge connection, or direct connection with screws. These connection methods have poor rigidity and are not easy to disassemble. [0003] For this reason, Chinese patent CN 2588107Y proposes a patent, which discloses a sheet metal structure riveted without rivets. The riveted metal structure without rivets is composed of an upper plate and a bottom plate. And the plate holes arranged in rows, the upper row of holes and the lower row of holes are misplaced; the bottom plate has a number of upper protrusions, the number of said protrusions is the same as that of the plate holes, the distribution is consistent, and the outer diameter matches the oute...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16B5/00
Inventor 王聪康李强于晖
Owner SANY GRP
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