Screw bolt fastening component
A technology of fasteners and studs, applied in the direction of threaded fasteners, screws, connecting components, etc., can solve the problems of single function, poor tightness, low protection level, etc.
Inactive Publication Date: 2016-12-14
ANHUI LIUFANG ZHONGLIAN MECHANICAL SHARE
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- Description
- Claims
- Application Information
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Problems solved by technology
[0002] The existing conventional studs have single function, poor tightness and low protection level. In view of this, it is necessary to design a stud with improved protection level, so as to increase the service life of the stud
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[0012] The following describes the technical solutions in the embodiments of the present invention clearly and completely with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0013] Such as figure 1 As shown, the stud fastener includes a polished rod connecting section 100, a left load section 200 connected to the left end of the polished rod connecting section 100, a right load section 300 connected to the right end of the polished rod connecting section 100, and the left load section 200 is composed of It is composed of barrier section, connecting section and jacking section. The barrier section is located at the con...
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The invention discloses a screw bolt fastening component. The screw bolt fastening component comprises a polished rod connection section, a left side loading section connected to the left end of the polished rod connection section and a right side loading section connected to the right end of the polished rod connection section, wherein the left side loading section consists of a baffle section, a connection section and an ejection section; the baffle section is located on the connection end part of the left side loading section and the polished rod connection section; the ejection section is located on the free end part of the left side loading section; the connection section is located between the baffle section and the ejection section; a primary torsion-proof boss which is integrated with the left side loading section is formed on the baffle section; a baffle protection sleeve which is located on the outer part of the left side loading section and is fixedly connected with the primary torsion-proof boss is also formed on the baffle section; threads which are integrated with the left side loading section are formed on the connection section; a left side ejection protection sleeve which is located on the outer part of the left side loading section is formed on the ejection section; a central groove which is coaxial with the left side loading section is formed in the free end part of the left side loading section; and inner threads are formed in the central groove.
Description
Technical field [0001] The invention relates to a fastener, in particular to a stud. Background technique [0002] The existing conventional studs have single function, poor tightness and low protection level. In view of this, it is necessary to design a stud with improved protection level, so as to improve the service life of the stud. Summary of the invention [0003] In order to solve the shortcomings of the prior art, the purpose of the present invention is to provide a stud with a high protection level, and the use of a sealing structure can increase the service life. [0004] To achieve the above technical objectives, the technical solutions adopted by the present invention are as follows. [0005] Stud fasteners, which include a polished rod connecting section, a left load section connected to the left end of the polished rod connecting section, a right load section connected to the right end of the polished rod connecting section, and the left load section consists of a barri...
Claims
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IPC IPC(8): F16B35/04
CPCF16B35/041
Inventor 王立新
Owner ANHUI LIUFANG ZHONGLIAN MECHANICAL SHARE