CN202926826U - Supporting plate nut - Google Patents

Supporting plate nut Download PDF

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Publication number
CN202926826U
CN202926826U CN 201220658959 CN201220658959U CN202926826U CN 202926826 U CN202926826 U CN 202926826U CN 201220658959 CN201220658959 CN 201220658959 CN 201220658959 U CN201220658959 U CN 201220658959U CN 202926826 U CN202926826 U CN 202926826U
Authority
CN
China
Prior art keywords
supporting plate
nut body
nut
pair
bulge loop
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
CN 201220658959
Other languages
Chinese (zh)
Inventor
吴利荣
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.)
ZHEJIANG RONGDELI HANGKONG FASTENER CO Ltd
Original Assignee
ZHEJIANG RONGDELI HANGKONG FASTENER 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 ZHEJIANG RONGDELI HANGKONG FASTENER CO Ltd filed Critical ZHEJIANG RONGDELI HANGKONG FASTENER CO Ltd
Priority to CN 201220658959 priority Critical patent/CN202926826U/en
Application granted granted Critical
Publication of CN202926826U publication Critical patent/CN202926826U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a supporting plate nut comprising a nut body and a supporting plate, wherein the nut body is provided with a threaded hole; a convex ring which is concentric with the threaded hole is arranged at one side of the nut body; a connecting hole matched with the convex ring in a sleeved manner is arranged at the center of the supporting plate; at least two longitudinal guide convex ribs are arranged on the outer wall of the convex ring; and the connecting hole of the supporting plate is correspondingly provided with guide grooves which are matched with the guide convex ribs in a guiding and embedded manner. The supporting plate nut disclosed by the utility model has the advantages of reasonable structure design and stable and reliable connection.

Description

Plate nut
Technical field
The utility model relates to a kind of link, specifically refers to a kind of plate nut.
Background technique
Plate nut is a kind of link that is usually used on automobile and aircraft, the supporting plate formation that its structure includes nut body and is fixed on nut body one side.The supporting plate of existing plate nut is all generally to be weldingly fixed on nut body one side, and the problem that this mode exists is: its weld is easy sealing-off in the long-time process of using, and causes supporting plate and nut body split, brings operational failure.
The model utility content
The purpose of this utility model is the shortcoming and defect that exists in order to overcome prior art, and provides a kind of structural design simple, and supporting plate and the reliable plate nut of nut body stable connection.
For achieving the above object, the technical solution of the utility model is to include nut body and supporting plate, nut body is provided with tapped hole, one side of described nut body is provided with the bulge loop concentric with tapped hole, the center of described supporting plate is provided with the attachment hole of joining with the bulge loop cover, be provided with at least two convex tendons that lead longitudinally on the outer wall of described bulge loop, corresponding being provided with and the guiding groove that leads convex tendon guiding scarf on the attachment hole of described supporting plate.
By this setting, utilize the guide-localization of guiding convex tendon and guiding groove to coordinate, making nut body and supporting plate consist of is linked, during use, nut body and supporting plate compress connected piece, just nut body and supporting plate can be fixed into one, the design need not worry sealing-off problem, and stable connection is reliable.
Further arranging is to be provided with at least two shrinkage pools on the end face of the corresponding bulge loop of described nut body place one side, and the bottom of described supporting plate is provided with the protruding axle with the shrinkage pool inserting.By this setting, further improve the reliability that connects.
Further arrange that to be that described guiding convex tendon is provided with a pair of, described shrinkage pool is provided with a pair of, and a pair of guiding convex tendon and a pair of shrinkage pool are criss-crossing and distribute.By this setting, further improve the reliability that connects.
The utility model has the advantages that reasonable in design, stable connection is reliable.
Below in conjunction with specification drawings and specific embodiments, the utility model is described further.
Description of drawings
Fig. 1 the utility model embodiment structural representation;
Fig. 2 the utility model embodiment STRUCTURE DECOMPOSITION Fig. 1;
Fig. 3 the utility model embodiment STRUCTURE DECOMPOSITION Fig. 2.
Embodiment
Below by embodiment, the utility model is carried out concrete description; only be used for the utility model is further illustrated; can not be interpreted as the restriction to the utility model protection domain, the technician in this field can make some nonessential improvement and adjustment to the utility model according to the content of above-mentioned model utility.
embodiment of the present utility model as Figure 1-3, this plate nut, include nut body 1 and supporting plate 2, nut body 1 is provided with tapped hole 11, one side of described nut body 1 is provided with the bulge loop 12 concentric with tapped hole 11, the center of described supporting plate 2 is provided with the attachment hole 21 of joining with bulge loop 12 covers, be provided with at least two convex tendons 121 that lead longitudinally on the outer wall of described bulge loop 12, corresponding being provided with and the guiding groove 211 that leads convex tendon 121 guiding scarves on the attachment hole 21 of described supporting plate 2, be provided with at least two shrinkage pools 122 on the end face of corresponding bulge loop 12 place one sides of described nut body 1, the bottom of described supporting plate is provided with the protruding axle 212 with shrinkage pool 122 insertings, particularly, the described guiding convex tendon 121 of the present embodiment is provided with a pair of, described shrinkage pool 122 is provided with a pair of, and a pair of guiding convex tendon 121 and a pair of shrinkage pool 122 are criss-crossing and distribute.

Claims (3)

1. plate nut, include nut body and supporting plate, nut body is provided with tapped hole, it is characterized in that: a side of described nut body is provided with the bulge loop concentric with tapped hole, the center of described supporting plate is provided with the attachment hole of joining with the bulge loop cover, be provided with at least two convex tendons that lead longitudinally on the outer wall of described bulge loop, corresponding being provided with and the guiding groove that leads convex tendon guiding scarf on the attachment hole of described supporting plate.
2. a kind of plate nut according to claim 1 is characterized in that: be provided with at least two shrinkage pools on the end face of the corresponding bulge loop of described nut body place one side, the bottom of described supporting plate is provided with the protruding axle with the shrinkage pool inserting.
3. a kind of plate nut according to claim 2, it is characterized in that: described guiding convex tendon is provided with a pair of, and described shrinkage pool is provided with a pair of, and a pair of guiding convex tendon and a pair of shrinkage pool are criss-crossing and distribute.
CN 201220658959 2012-11-30 2012-11-30 Supporting plate nut Expired - Fee Related CN202926826U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220658959 CN202926826U (en) 2012-11-30 2012-11-30 Supporting plate nut

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220658959 CN202926826U (en) 2012-11-30 2012-11-30 Supporting plate nut

Publications (1)

Publication Number Publication Date
CN202926826U true CN202926826U (en) 2013-05-08

Family

ID=48216790

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220658959 Expired - Fee Related CN202926826U (en) 2012-11-30 2012-11-30 Supporting plate nut

Country Status (1)

Country Link
CN (1) CN202926826U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108223541A (en) * 2017-12-26 2018-06-29 中国航发四川燃气涡轮研究院 A kind of eccentric self-locking plate nut

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108223541A (en) * 2017-12-26 2018-06-29 中国航发四川燃气涡轮研究院 A kind of eccentric self-locking plate nut

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130508

Termination date: 20131130