CN201973046U - Connecting structure for steel plate riveted nylon self-locking nuts - Google Patents

Connecting structure for steel plate riveted nylon self-locking nuts Download PDF

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Publication number
CN201973046U
CN201973046U CN2011200796889U CN201120079688U CN201973046U CN 201973046 U CN201973046 U CN 201973046U CN 2011200796889 U CN2011200796889 U CN 2011200796889U CN 201120079688 U CN201120079688 U CN 201120079688U CN 201973046 U CN201973046 U CN 201973046U
Authority
CN
China
Prior art keywords
self
riveted
steel plate
connecting structure
nylon
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2011200796889U
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Chinese (zh)
Inventor
戴爱丽
李斌
郑晓冬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guizhou Aerospace Precision Products Co Ltd
Original Assignee
Guizhou Aerospace Precision Products Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guizhou Aerospace Precision Products Co Ltd filed Critical Guizhou Aerospace Precision Products Co Ltd
Priority to CN2011200796889U priority Critical patent/CN201973046U/en
Application granted granted Critical
Publication of CN201973046U publication Critical patent/CN201973046U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a connecting structure for steel plate riveted nylon self-locking nuts, which comprises a nut shell (1) with inner threads. A ring groove (2) is arranged at one end of a threaded hole of the nut shell (1), a nylon ring (3) is disposed in the ring groove (2), a riveting head (4) is arranged at the other end of the nut shell (1), and the riveting head (4) is riveted with a riveting hole (6) on a connecting part (5). The connecting structure not only has the advantages of simple structure and convenience in operation, but also has the advantages that the connecting structure can be reused by multiple times, cannot cause self-locking invalidation, is high in connection reliability and not easy to damage nuts and bolts, and the like. In addition, the connecting structure for steel plate riveted nylon self-locking nuts is particularly suitable for places with narrow operation spaces but higher requirements to connection reliability, such as automobiles, aviation spaces and the like.

Description

A kind of linkage structure of steel plate riveting dress nylon self-locking nut
Technical field
The utility model relates to a kind of linkage structure of steel plate riveting dress nylon self-locking nut, belongs to be fastenedly connected technical field.
Background technique
In the prior art, self-locking nut is widely used in fastener areas with being connected of bolt.Present self-locking nut substantially all is the mode that adopts multiple spot to close up at threaded end, when being connected with link, substantially all be again self-locking nut to be screwed on the bolt after bolt is passed link, because self-locking nut and bolt mostly are interference fit, need certain dynamics of screwing, so when screwing, need self-locking nut be blocked fixing with a spanner, with another spanner bolt is tightened again, operated cumbersome.As in fields such as automobile, aviations, the space of machinery is very narrow and small sometimes, can't use fixedly self-locking nut of spanner, can only be undertaken when fastening by screwing bolt, and existing Placement just can't be used.In addition,, be generally disposable use, repeatedly use and damage nut or bolt easily, also cause self-locking to lose efficacy easily, connection reliability is descended because self-locking nut crimping place and bolt all belong to interference fit.
Summary of the invention
The purpose of this utility model is: but provide a kind of repeated multiple times to use, can not cause self-locking to lose efficacy, and can guarantee that the reliability of connection, not fragile nuts and bolt, simple in structure, easy to operate steel plate riveting adorn the linkage structure of nylon self-locking nut, to overcome the deficiencies in the prior art.
The utility model is to constitute like this: the linkage structure of a kind of steel plate riveting dress nylon self-locking nut of the present utility model is: this structure comprises the nut shell that is provided with internal thread, and tapped hole one end of nut shell is provided with annular groove, is provided with nylon ring in the annular groove; The nut shell the other end is provided with riveted joint, the riveted holes riveted joint on riveted joint and the link.
In the aforesaid linkage structure, described riveted joint is a non-cylinder; Described riveted holes is and the corresponding non-circular hole of riveted joint.
In the aforesaid linkage structure, described non-cylinder is the profile of tooth cylinder, and non-circular hole is a scallop.
Because having adopted technique scheme, the utility model is the self-locking nut that the riveting harness has nylon ring on link, the amount of elasticity of utilizing nylon ring to change realizes that the self-locking between the link connects; Can repeatedly use, can not cause self-locking to lose efficacy, can guarantee connection reliability, not fragile nuts and bolt.Self-locking nut adopts rotation inhibiting to be connected with link simultaneously, avoids when twisting bolt, and self-locking nut and then rotation skids.So the utility model compared with prior art, the utility model not only has simple in structure, easy to operate advantage, but but also has repeated multiple times and use, can not cause self-locking inefficacy, connection reliability height, advantage such as fragile nuts and bolt not.The utility model is particularly suitable for as operating spaces such as automobile, aviations narrow and small, and the occasion that connection reliability is had relatively high expectations is used.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model self-locking nut;
Fig. 3 is the structural representation of the utility model link;
Fig. 4 is the schematic appearance of the utility model linkage structure.
Being labeled as in the accompanying drawing: 1-nut shell, 2-annular groove, 3-nylon ring, 4-riveted joint, 5-link, 6-riveted holes.
Embodiment
Below, in conjunction with the accompanying drawings and embodiments the utility model is further described.
Embodiment of the present utility model: the utility model is to adopt following connecting means to make, as shown in Figure 1, this connecting means is the self-locking nut that the riveting harness has nylon ring 3 on link 1, and the amount of elasticity of utilizing nylon ring to change realizes that the self-locking between the link connects; Self-locking nut adopts rotation inhibiting to be connected with link simultaneously, avoids when twisting bolt, and self-locking nut and then rotation skids.Described self-locking nut with nylon ring is to inlay a nylon ring in the screw thread front end of nut.Described rotation inhibiting connects, and is to cooperate with non-circular hole on the link by the non-cylinder on the self-locking nut, prevents that self-locking nut from rotating on link.Described non-cylinder adopts the profile of tooth post, and described non-circular hole is and the corresponding scallop of profile of tooth post.
The linkage structure of of the present utility model a kind of steel plate riveting dress nylon self-locking nut of making according to the method described above is: this linkage structure comprises that the nut shell 1(that is provided with internal thread sees Fig. 2) and link 5(see Fig. 3), tapped hole one end of nut shell is provided with annular groove 2(and sees Fig. 2), be provided with nylon ring 3(in the annular groove and see Fig. 1); Nut shell 1 the other end is provided with riveted joint 4(and sees Fig. 2), the riveted holes 6(on riveted joint 4 and the link 5 sees Fig. 3) riveted joint; Riveted joint 4 be non-cylinder, riveted holes 6 for and riveted joint 4 corresponding non-circular holes, during making, preferably the non-cylinder with riveted joint 4 is made as the profile of tooth cylinder, and the non-circular hole of riveted holes 6 is made as scallop.
Implementation process of the present utility model and principle are described as follows:
As shown in Figure 2, during processing nut shell 1, at annular groove 2 of tapped hole one end processing of nut shell.As shown in Figure 1, inlay a nylon ring 3 in annular groove, the internal diameter of nylon ring is slightly less than the tooth top diameter of screw thread.As shown in Figure 2, the other end of nut shell processing riveted joint 4, riveted joint is processed into the profile of tooth cylinder.As shown in Figure 3, processing riveted holes 6 on link 5, riveted holes is and the corresponding scallop of riveted joint 4 shapes.Riveted joint and riveted holes also can be processed into as rectangle, hexagonal shaped, ellipse or other non-cylinder or non-circular hole, as long as after can guaranteeing that the riveted joint of nut shell inserts in the riveted holes of link, can not produce relative rotation between nut shell and the link gets final product.As shown in Figure 1 and Figure 4, the riveted joint that studs with the nut shell of nylon ring is inserted in the riveted holes of link and use Riveting Tool that nut shell and link are riveted together.
The utility model is that the amount of elasticity of utilizing nylon ring to change realizes that the self-locking between the link connects, and the protection bolt is not damaged; Utilize non-cylinder and non-circular hole to realize that rotation inhibiting is connected, avoid when twisting bolt, self-locking nut and then rotation skids.

Claims (3)

1. the linkage structure of a steel plate riveting dress nylon self-locking nut comprises the nut shell (1) that is provided with internal thread, and it is characterized in that: tapped hole one end of nut shell (1) is provided with annular groove (2), is provided with nylon ring (3) in the annular groove (2); Nut shell (1) the other end is provided with riveted joint (4), and riveted joint (4) is riveted with the riveted holes (6) on the link (5).
2. the linkage structure of steel plate riveting dress nylon self-locking nut according to claim 1, it is characterized in that: described riveted joint (4) is a non-cylinder; Described riveted holes (6) is and the corresponding non-circular hole of riveted joint (4).
3. the linkage structure of steel plate riveting dress nylon self-locking nut according to claim 2, it is characterized in that: described non-cylinder is the profile of tooth cylinder, non-circular hole is a scallop.
CN2011200796889U 2011-03-24 2011-03-24 Connecting structure for steel plate riveted nylon self-locking nuts Expired - Fee Related CN201973046U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200796889U CN201973046U (en) 2011-03-24 2011-03-24 Connecting structure for steel plate riveted nylon self-locking nuts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200796889U CN201973046U (en) 2011-03-24 2011-03-24 Connecting structure for steel plate riveted nylon self-locking nuts

Publications (1)

Publication Number Publication Date
CN201973046U true CN201973046U (en) 2011-09-14

Family

ID=44578149

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011200796889U Expired - Fee Related CN201973046U (en) 2011-03-24 2011-03-24 Connecting structure for steel plate riveted nylon self-locking nuts

Country Status (1)

Country Link
CN (1) CN201973046U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102174941A (en) * 2011-03-24 2011-09-07 贵州航天精工制造有限公司 Connection method and structure of steel plate riveting nylon self-locking nut
CN102689137A (en) * 2012-05-23 2012-09-26 上海乐深电子有限公司 Method for manufacturing thin-material spring plate with nut riveted in thickness direction
WO2019012491A1 (en) * 2017-07-14 2019-01-17 Ginter Ryszard Shaped ring nut

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102174941A (en) * 2011-03-24 2011-09-07 贵州航天精工制造有限公司 Connection method and structure of steel plate riveting nylon self-locking nut
CN102689137A (en) * 2012-05-23 2012-09-26 上海乐深电子有限公司 Method for manufacturing thin-material spring plate with nut riveted in thickness direction
CN102689137B (en) * 2012-05-23 2015-02-11 上海乐深电子有限公司 Method for manufacturing thin-material spring plate with nut riveted in thickness direction
WO2019012491A1 (en) * 2017-07-14 2019-01-17 Ginter Ryszard Shaped ring nut

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110914

Termination date: 20150324

EXPY Termination of patent right or utility model