CN203404207U - Connecting device for supporting plate bolt - Google Patents
Connecting device for supporting plate bolt Download PDFInfo
- Publication number
- CN203404207U CN203404207U CN201320331292.8U CN201320331292U CN203404207U CN 203404207 U CN203404207 U CN 203404207U CN 201320331292 U CN201320331292 U CN 201320331292U CN 203404207 U CN203404207 U CN 203404207U
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- plate bolt
- bolt
- connected piece
- rivet
- 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 - Lifetime
Links
Images
Abstract
The utility model provides a connecting device for a supporting plate bolt. The specific technical solution is as follows: a non-standard supporting plate bolt is designed, the head of the supporting plate bolt is provided with two lug sheets, the lug sheets are provided with two rivet holes, the lug sheets can be fixed on a connected member through riveting rivets, and a boss is formed at the head of the bolt to reinforce the tension performance of the supporting plate bolt. During installation, the supporting plate bolt is firstly riveted on a connected member A and then connected and fixed with a connected member B via a self-locking nut and a washer. The diameter and the length of the supporting plate bolt are designed according to actual requirement, the size of the head of the bolt can be correspondingly adjusted, and the diameter of the rivets for fixing the supporting plate bolt can be selected in accordance with the actual requirement.
Description
Technical field
The utility model relates to aeroplane structure design field, particularly relates to the bolt connecting device between parts.
Background technique
It is conventional Placement on aircraft that bolt, nut connect, but because aircaft configuration is complicated, uses bolt, nut often can have the problem without connecting path while connecting.Conventional aviation criterion parts plate nut can address this problem in certain degree, but for the larger hoisting structure of weight, plate nut and bolted installation difficulty are very large, and adopt this kind of novel supporting plate bolt to connect, can largely address this problem.
Summary of the invention
In order to address the above problem, the utility model provides a kind of supporting plate bolt connecting device, concrete technological scheme is: design a nonstandard supporting plate bolt, supporting plate bolt head is shaped with boss, and be shaped with two auricles, on auricle, have two rivet holes, during for installation, rivet rivet, in order to strengthen the tensility of supporting plate bolt, at bolt head, make a boss.During concrete enforcement, on connected piece A 3 and connected piece B 4, output bolt hole and on connected piece A 3 position in corresponding supporting plate tap rivet hole output behind two sunk head rivet holes, supporting plate bolt is riveted on connected piece A 3 by rivet hole with sunk head rivet, then with self-locking nut and packing ring, itself and connected piece B 4 is connected and fixed.The diameter of supporting plate bolt and length are pressed actual requirement design, the corresponding adjustment of large I of bolt head, and fixedly the rivet diameter size of supporting plate bolt is chosen by actual requirement.
the utility model beneficial effect is:
In the situation that connecting path is bad, for the larger hoisting structure of weight, plate nut and bolted installation difficulty are very large, and adopt this kind of novel supporting plate bolt to address this problem to a great extent.
Accompanying drawing explanation
Fig. 1 is the utility model mounting structure schematic diagram.
Fig. 2 is the utility model supporting plate bolt arrangement schematic diagram.
Fig. 3 is the utility model supporting plate bolt arrangement schematic diagram.
1. supporting plate bolts in figure, 2. rivet, 3. connected piece A, 4. connected piece B, 5. packing ring, 6. self-locking nut, rivet hole on 7 supporting plate bolt auricles, the upper sunk head rivet of 8 connected piece A hole.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figure 1: the utility model comprises supporting plate bolt 1, rivet 2, connected piece A 3, connected piece B 4, packing ring 5, self-locking nut 6.Supporting plate bolt head is shaped with boss, and is shaped with two auricles, has two rivet holes 7 on auricle, rivets rivet during for installation.During concrete enforcement, on connected piece A 3 and connected piece B 4, output bolt hole and on connected piece A 3 position in corresponding supporting plate tap rivet hole output behind two sunk head rivet holes 8, supporting plate bolt 1 use sunk head rivet 2 is riveted on connected piece A 3 by rivet hole 8, then with self-locking nut 6 and packing ring 5, itself and connected piece B 4 is connected and fixed.
Claims (2)
1. a supporting plate bolt connecting device, comprise supporting plate bolt (1), rivet (2), connected piece A(3), connected piece B (4), packing ring (5), self-locking nut (6), connected piece A(3) and on connected piece B (4) all have bolt hole, supporting plate bolt (1) is threaded connection a connected piece A(3 by self-locking nut (6), packing ring (5)) and connected piece B (4) be fixed together, it is characterized in that: supporting plate bolt (1) is by rivet (2) and connected piece A(3) be riveted together.
2. a Ju a kind of supporting plate bolt connecting device claimed in claim 1, is characterized in that: supporting plate bolt (1) head band boss, and be shaped with two auricles, and on auricle, have two rivet holes (7).
3, root Ju a kind of supporting plate bolt connecting device claimed in claim 1, is characterized in that: connected piece A(3) position of corresponding supporting plate bolt (1) rivet hole has two sunk head rivet holes (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320331292.8U CN203404207U (en) | 2013-06-09 | 2013-06-09 | Connecting device for supporting plate bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320331292.8U CN203404207U (en) | 2013-06-09 | 2013-06-09 | Connecting device for supporting plate bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203404207U true CN203404207U (en) | 2014-01-22 |
Family
ID=49940144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320331292.8U Expired - Lifetime CN203404207U (en) | 2013-06-09 | 2013-06-09 | Connecting device for supporting plate bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203404207U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482012A (en) * | 2014-12-11 | 2015-04-01 | 中国航空工业标准件制造有限责任公司 | Variable diameter support plate screw bolt |
| CN104827872A (en) * | 2015-05-22 | 2015-08-12 | 西安西沃客车有限公司 | Welded structure and aluminum back luggage compartment door provided with same for light bus |
| CN110892171A (en) * | 2017-08-02 | 2020-03-17 | 罗伯特·博世有限公司 | Brake disc and method for producing a brake disc |
-
2013
- 2013-06-09 CN CN201320331292.8U patent/CN203404207U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482012A (en) * | 2014-12-11 | 2015-04-01 | 中国航空工业标准件制造有限责任公司 | Variable diameter support plate screw bolt |
| CN104827872A (en) * | 2015-05-22 | 2015-08-12 | 西安西沃客车有限公司 | Welded structure and aluminum back luggage compartment door provided with same for light bus |
| CN110892171A (en) * | 2017-08-02 | 2020-03-17 | 罗伯特·博世有限公司 | Brake disc and method for producing a brake disc |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203404207U (en) | Connecting device for supporting plate bolt | |
| CN203308991U (en) | Composite spring vibration isolator with adjustable damping | |
| CN202364045U (en) | Installing structure of an overhead motor | |
| CN203308992U (en) | Composite spring vibration isolator with adjustable damping | |
| CN207705721U (en) | A kind of bus duct fixing bracket | |
| CN202897797U (en) | Lifting appliance for centering wind power gear box locking terminal pad | |
| CN202431454U (en) | Elastic support piece of wind power generator | |
| CN203819496U (en) | Split lug based on installation of connection-unlocking devices | |
| CN201953792U (en) | Nut cover | |
| CN202571905U (en) | Screw supporting seat with height adjustment function | |
| CN202629393U (en) | Flange device convenient to dismount | |
| CN201811690U (en) | Shock absorber calibration device | |
| CN206179722U (en) | Assembly fixture of pressure spring | |
| CN202984041U (en) | Vibrator suspension hook vibration damping apparatus | |
| CN211791410U (en) | Connecting device between photovoltaic equipment | |
| CN209686974U (en) | Folding electric pole anchor ear | |
| CN103644185B (en) | Hold curved bolt fastening structure | |
| CN203009524U (en) | Combined screw bolt | |
| CN204580587U (en) | Multifunctional sofa frame opening device | |
| CN202804330U (en) | Shearing machine ejector rod with bracket | |
| CN204025291U (en) | A kind of Novel self-lock plate nut | |
| CN204127280U (en) | Trimethyl reactor frame speed reducer connecting device rear with remodeling | |
| CN203979018U (en) | I-steel link | |
| CN204279964U (en) | A kind of novel stationary engine structure | |
| CN201826436U (en) | Bracket of room body of glass room |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140122 |
|
| CX01 | Expiry of patent term |