CN102174941A - Connection method and structure of steel plate riveting nylon self-locking nut - Google Patents
Connection method and structure of steel plate riveting nylon self-locking nut Download PDFInfo
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- CN102174941A CN102174941A CN 201110071396 CN201110071396A CN102174941A CN 102174941 A CN102174941 A CN 102174941A CN 201110071396 CN201110071396 CN 201110071396 CN 201110071396 A CN201110071396 A CN 201110071396A CN 102174941 A CN102174941 A CN 102174941A
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- locking nut
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Abstract
The invention discloses a connection method and structure of a steel plate riveting nylon self-locking nut. In the method, a self-locking nut with a nylon ring is riveted on each connecting piece, and self-locking connection among connecting pieces can be realized by using the varying elasticity of the nylon rings; and meanwhile, a self-locking nut and a connecting piece are in anti-rotation connection so as to prevent the self-locking nut from rotating and sliding when a bolt is crewed. The structure comprises a nut shell (1), wherein one end of a screwed hole of the nut shell is provided with a ring groove (2); a nylon ring (3) is arranged in the ring groove; the other end of the nut shell is provided with a riveting head (4); and the riveting head is riveted with a riveting hole (6) on a connecting piece (5). The structure disclosed by the invention is simple and convenient to operate and particularly suitable for the occasions with small operating space relatively high requirement on connection reliability, such as automobiles, aviation and the like.
Description
Technical field
The present invention relates to the connecting means and the structure of a kind of steel plate riveting dress nylon self-locking nut, belong to and 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 objective of the invention is to: 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 connecting means and the structure of nylon self-locking nut, to overcome the deficiencies in the prior art.
The present invention is achieved in that the connecting means of a kind of steel plate riveting dress nylon self-locking nut of the present invention is the self-locking nut that the riveting harness has nylon ring on link, and the amount of elasticity of utilizing nylon ring to change realizes that the self-locking between parts or the composite panel 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.
In the connecting means of above-mentioned steel plate riveting dress nylon self-locking nut, described self-locking nut with nylon ring is to inlay a nylon ring in the screw thread front end of nut.
In the connecting means of aforesaid steel plate riveting dress nylon self-locking 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.
In the connecting means of aforesaid steel plate riveting dress nylon self-locking nut, 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 a kind of steel plate riveting dress nylon self-locking nut that the method according to this invention constituted 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 present invention 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 present invention compared with prior art, the present invention 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 present invention 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 invention;
Fig. 2 is the structural representation of self-locking nut of the present invention;
Fig. 3 is the structural representation of link of the present invention;
Fig. 4 is the schematic appearance of linkage structure of the present invention.
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, the present invention is further illustrated in conjunction with the accompanying drawings and embodiments.
Embodiments of the invention: the connecting means of a kind of steel plate riveting dress nylon self-locking nut of the present invention, as shown in Figure 1, this method 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 a kind of steel plate riveting dress nylon self-locking nut of making according to method of the present invention 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 invention 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 present invention 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 (7)
1. the connecting means of a steel plate riveting dress nylon self-locking nut, it is characterized in that: this method 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; Self-locking nut adopts rotation inhibiting to be connected with link simultaneously, avoids when twisting bolt, and self-locking nut and then rotation skids.
2. the connecting means of steel plate riveting dress nylon self-locking nut according to claim 1, it is characterized in that: described self-locking nut with nylon ring is to inlay nylon ring in the screw thread front end of nut.
3. the connecting means of steel plate riveting dress nylon self-locking nut according to claim 1, it is characterized in that: 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.
4. the connecting means of steel plate riveting dress nylon self-locking nut according to claim 3, it is characterized in that: described non-cylinder adopts the profile of tooth post, and described non-circular hole is and the corresponding scallop of profile of tooth post.
5. 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).
6. the linkage structure of steel plate riveting dress nylon self-locking nut according to claim 4, 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).
7. the linkage structure of steel plate riveting dress nylon self-locking nut according to claim 6, it is characterized in that: described non-cylinder is the profile of tooth cylinder, non-circular hole is a scallop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110071396 CN102174941A (en) | 2011-03-24 | 2011-03-24 | Connection method and structure of steel plate riveting nylon self-locking nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110071396 CN102174941A (en) | 2011-03-24 | 2011-03-24 | Connection method and structure of steel plate riveting nylon self-locking nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102174941A true CN102174941A (en) | 2011-09-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110071396 Pending CN102174941A (en) | 2011-03-24 | 2011-03-24 | Connection method and structure of steel plate riveting nylon self-locking nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102174941A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195785A (en) * | 2012-01-09 | 2013-07-10 | 香河海潮制件有限公司 | Special-shaped cylindrical surface riveting nut |
| CN103742506A (en) * | 2014-01-17 | 2014-04-23 | 青岛海信电器股份有限公司 | Riveting nut stud, display device and support beam and support of display device |
| CN103742505A (en) * | 2013-12-11 | 2014-04-23 | 京信通信技术(广州)有限公司 | Pressuring riveting and rising riveting integrated nut and combination and riveting technology thereof |
| CN105179431A (en) * | 2015-10-12 | 2015-12-23 | 贵州航天精工制造有限公司 | Riveting self-locking nut assembly and application method thereof |
| CN105927651A (en) * | 2015-02-27 | 2016-09-07 | 形状连接技术有限公司及两合公司 | Sheet Metal Element Having Hole, Sheet Metal Part And Component Assembly As Well As Manufacturing Method |
| CN107299927A (en) * | 2017-06-15 | 2017-10-27 | 宁波信泰机械有限公司 | A kind of self-locking fixed mechanism of luggage carrier |
| CN108953349A (en) * | 2018-08-01 | 2018-12-07 | 嘉兴新亚汽车零部件有限公司 | A kind of anti-skidding anchor rivet bush |
| CN112377428A (en) * | 2020-10-30 | 2021-02-19 | 宁波方太厨具有限公司 | Fan system, range hood applying fan system and installation method of range hood |
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|---|---|---|---|---|
| CN2286254Y (en) * | 1997-04-03 | 1998-07-15 | 佳麒实业有限公司 | Locknut |
| WO2008034563A1 (en) * | 2006-09-20 | 2008-03-27 | Ejot Gmbh & Co. Kg | Fixing element for a friction welding joint |
| WO2008138286A2 (en) * | 2007-05-14 | 2008-11-20 | Heiko Schmidt | Method for application of a joint or function element to a planar material and joint or function element |
| CN201588861U (en) * | 2009-11-09 | 2010-09-22 | 宁波市镇海合鑫标准件有限公司 | Riveting nut |
| CN201973046U (en) * | 2011-03-24 | 2011-09-14 | 贵州航天精工制造有限公司 | Connecting structure for steel plate riveted nylon self-locking nuts |
-
2011
- 2011-03-24 CN CN 201110071396 patent/CN102174941A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2286254Y (en) * | 1997-04-03 | 1998-07-15 | 佳麒实业有限公司 | Locknut |
| WO2008034563A1 (en) * | 2006-09-20 | 2008-03-27 | Ejot Gmbh & Co. Kg | Fixing element for a friction welding joint |
| WO2008138286A2 (en) * | 2007-05-14 | 2008-11-20 | Heiko Schmidt | Method for application of a joint or function element to a planar material and joint or function element |
| CN201588861U (en) * | 2009-11-09 | 2010-09-22 | 宁波市镇海合鑫标准件有限公司 | Riveting nut |
| CN201973046U (en) * | 2011-03-24 | 2011-09-14 | 贵州航天精工制造有限公司 | Connecting structure for steel plate riveted nylon self-locking nuts |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195785A (en) * | 2012-01-09 | 2013-07-10 | 香河海潮制件有限公司 | Special-shaped cylindrical surface riveting nut |
| CN103742505A (en) * | 2013-12-11 | 2014-04-23 | 京信通信技术(广州)有限公司 | Pressuring riveting and rising riveting integrated nut and combination and riveting technology thereof |
| CN103742506A (en) * | 2014-01-17 | 2014-04-23 | 青岛海信电器股份有限公司 | Riveting nut stud, display device and support beam and support of display device |
| CN105526232A (en) * | 2014-01-17 | 2016-04-27 | 青岛海信电器股份有限公司 | Supporting beam of display device, supporting piece and display device |
| CN103742506B (en) * | 2014-01-17 | 2016-05-18 | 青岛海信电器股份有限公司 | Brace summer, support member and the display unit of display unit |
| CN105927651A (en) * | 2015-02-27 | 2016-09-07 | 形状连接技术有限公司及两合公司 | Sheet Metal Element Having Hole, Sheet Metal Part And Component Assembly As Well As Manufacturing Method |
| CN105179431A (en) * | 2015-10-12 | 2015-12-23 | 贵州航天精工制造有限公司 | Riveting self-locking nut assembly and application method thereof |
| CN107299927A (en) * | 2017-06-15 | 2017-10-27 | 宁波信泰机械有限公司 | A kind of self-locking fixed mechanism of luggage carrier |
| CN108953349A (en) * | 2018-08-01 | 2018-12-07 | 嘉兴新亚汽车零部件有限公司 | A kind of anti-skidding anchor rivet bush |
| CN112377428A (en) * | 2020-10-30 | 2021-02-19 | 宁波方太厨具有限公司 | Fan system, range hood applying fan system and installation method of range hood |
| CN112377428B (en) * | 2020-10-30 | 2021-11-26 | 宁波方太厨具有限公司 | Fan system, range hood applying fan system and installation method of range hood |
| WO2022088223A1 (en) * | 2020-10-30 | 2022-05-05 | 宁波方太厨具有限公司 | Fan system, range hood using fan system, and mounting method for range hood |
| US11774111B2 (en) | 2020-10-30 | 2023-10-03 | Ningbo Fotile Kitchen Ware Co., Ltd. | Fan system, range hood equipped with the same, and mounting method thereof |
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Application publication date: 20110907 |