CN106514559A - Anti-releasing device for nut positioning - Google Patents
Anti-releasing device for nut positioning Download PDFInfo
- Publication number
- CN106514559A CN106514559A CN201610941740.4A CN201610941740A CN106514559A CN 106514559 A CN106514559 A CN 106514559A CN 201610941740 A CN201610941740 A CN 201610941740A CN 106514559 A CN106514559 A CN 106514559A
- Authority
- CN
- China
- Prior art keywords
- nut
- plate
- limiting plate
- framework main
- framework
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B29/00—Accessories
- B25B29/02—Bolt tensioners
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses an anti-releasing device for nut positioning. The anti-releasing device comprises a framework (1) and liner plates (2). The framework (1) comprises framework bodies (11), connecting plates (12) and limiting plates (13). Multiple screw mounting holes (14) are formed in each framework body (11). Each limiting plate (13) is connected with the corresponding framework body (11) through the corresponding connecting plates (12). A screw mounting hole (14) is formed in each limiting plate (13) in a matched manner. A semi-circular groove (15) is formed in the end of each limiting plate (13). The liner plates (2) are the same as the framework bodies (11) in shape. Nut mounting holes (21) are formed in each liner plate (2). Each liner plate (2) is clamped and fixed between the corresponding framework body (11) and the corresponding limiting plate (13). By the adoption of the anti-releasing device for nut positioning, the assemblability of nuts can be improved, nut positioning is facilitated during assembly, manpower is saved, and nut releasing can be prevented effectively.
Description
Technical field
The present invention relates to a kind of auxiliary device, particularly a kind of nut positioning and locking device.
Background technology
In Car design, how with bolts support is fixing.Bolt connection is the most commonly used connected mode.
In this connected mode, intensity, property locking and easy to assembly are the most key considerations.
Fig. 1 connects for plain bolt.In commercial car, support 100 is typically mounted on vehicle frame, and nut 200 is in vehicle frame
Side, during assembling, needs two people operation, and the urgent bolt 300 of a people, another people such as run into frame inside with spanner fixing nut 200
Equipped with crossbeam or miscellaneous part, fixing nut 200 will be extremely difficult.Secondly, this use spring pad 400 carries out locking structure
Form is single, and effect is general.
The content of the invention
It is an object of the invention to provide a kind of nut positioning and locking device, to solve deficiency of the prior art, it can
The assembling capacity of nut is improved, is easy to the positioning of nut in assembling, is saved manpower, and can effectively prevent nut loosening.
The invention provides a kind of nut positioning and locking device, including skeleton and liner plate, the skeleton include framework main,
Connecting plate and limiting plate, the framework main are provided with some screw rod installing holes, and the limiting plate passes through the connecting plate and institute
Framework main connection is stated, each described limiting plate has a screw rod installing hole matched, each limiting plate
End is equipped with a semi-circular groove；The shape of the liner plate is identical with the shape of the framework main, and the liner plate is provided with
Nut installing hole, the liner plate are fixed between the framework main and the limiting plate, the nut installing hole and institute
State screw rod installing hole one-to-one corresponding.
In aforesaid nut positioning and locking device, it is preferable that the quantity of the framework main is no less than 1；When the bone
When the quantity of frame body is more than 1, connected by skeleton connecting plate between the framework main.
In aforesaid nut positioning and locking device, it is preferable that the connecting plate is provided with spacing hole, the liner plate is provided with
The spacing preiection being engaged with the spacing hole, the spacing preiection are connected in the spacing hole.
In aforesaid nut positioning and locking device, it is preferable that the diameter of the semi-circular groove and the screw rod installing hole
Diameter is identical.
Compared with prior art, the present invention includes skeleton and liner plate, and the skeleton includes framework main, connecting plate and spacing
Plate, the framework main are provided with some screw rod installing holes, and the limiting plate is connected with the framework main by the connecting plate
Connect, each described limiting plate has that a screw rod installing hole is matched, and the end of each limiting plate is equipped with one
Individual semi-circular groove；The shape of the liner plate is identical with the shape of the framework main, and the liner plate is provided with nut installing hole, institute
State liner plate to be fixed between the framework main and the limiting plate, the nut installing hole and the screw rod installing hole one
One correspondence.By liner plate, nut to be installed can be arranged in the nut installing hole on liner plate, nut installing hole is used to prevent
Nut rotation to be installed, limits the circumferential degree of freedom of nut to be installed, by the setting of skeleton, can limit nut to be installed
Axial freedom, prevents nut to be installed from deviating from from nut installing hole, is also prevented from the nut loosening during life-time service.It is logical
Cross the present invention and can effectively position nut to be installed, one man operation is only needed in installation bolt nut, save a manpower
Resource, and install nut using the present invention and can not be limited by the space of installation site, without by aid, directly
Just bolt and nut can be assembled from side, effectively improves the assembling capacity of nut, while improve installation effectiveness.
The quantity of the framework main can also be able to be multiple for 1, be determined according to actual installation demand, as skeleton master
When the quantity of body is multiple, it is attached by skeleton connecting plate, can be around the skeleton connecting plate between multiple framework mains
Upset is arbitrarily angled, in order to install.
By spacing preiection is arranged on liner plate, spacing hole is set on connecting plate, the company of liner plate and skeleton can be improved
Precision is connect, makes the nut installing hole on liner plate align with the screw rod installing hole in the framework main, can be with order to screw rod
Nut is smoothly assembled.
Description of the drawings
Fig. 1 is bolt, nut and spring pad use state schematic diagram in prior art；
Fig. 2 is the axonometric drawing of the present invention；
Fig. 3 is a kind of structural representation of skeleton；
Fig. 4 is the expanded view of skeleton shown in Fig. 3；
Fig. 5 is a kind of structural representation of liner plate.
Description of reference numerals：
In Fig. 1：100- supports, 200- nuts, 300- bolts, 400- spring pads；
In Fig. 2-Fig. 5：1- skeletons, 11- framework mains, 12- connecting plates, 121- spacing holes, 13- limiting plates, 14- screw rods peace
Dress hole, 15- semi-circular grooves, 16- skeleton connecting plates, 2- liner plates, 21- nut installing holes, 22- spacing preiections.
Specific embodiment
It is exemplary below with reference to the embodiment of Description of Drawings, is only used for explaining the present invention, and can not be construed to
Limitation of the present invention.
Embodiments of the invention：As shown in Figure 2, Figure 3 and Figure 4, a kind of nut positioning and locking device, including skeleton 1 and lining
Plate 2, the skeleton 1 and the liner plate 2 are formed using Q235 steel makings, and the skeleton 1 includes framework main 11, connecting plate 12
With limiting plate 13, the framework main 11 is provided with some screw rod installing holes 14, and the limiting plate 13 passes through the connecting plate 12
It is connected with the framework main 11, the limiting plate 13 can turn down arbitrarily angled, each described limiting plate along the connecting plate 12
13 have a screw rod installing hole 14 matched, and the end of each limiting plate 13 is equipped with a semi-circular groove
15, the semi-circular groove 15 is used for inevitable screw rod；The shape of the liner plate 2 is identical with the shape of the framework main 11, described
Liner plate 2 is provided with nut installing hole 21, and the liner plate 2 is fixed between the framework main 11 and the limiting plate 13,
The nut installing hole 21 is corresponded with the screw rod installing hole 14.The diameter of the semi-circular groove 15 is installed with the screw rod
The diameter in hole 14 is identical.
As shown in figure 5, the connecting plate 12 is provided with spacing hole 121, the liner plate 2 is provided with and the spacing hole 121
The spacing preiection 22 being engaged, the spacing preiection 22 are connected in the spacing hole 121.
Specifically, first 1 level of skeleton of deployed condition as shown in Figure 4 is put, then by the liner plate 2 and the bone
The framework main 11 on frame 1 is alignd, and makes the spiral shell in nut installing hole 21 on the liner plate 2 and the framework main 11
Bar installing hole 14 aligns, and then presses the liner plate 2, while the turnover connecting plate 12 and the limiting plate 13, make the company
Fishplate bar 12 and the limiting plate 13 are in vertical state, and now the spacing preiection 22 of 2 side of the liner plate has snapped in the company
In spacing hole 121 on fishplate bar 12, now the position of the liner plate 2 is fixed, and then loads nut to be installed one by one
In nut installing hole 21 on the liner plate 2, the shape size of the nut installing hole 21 and the shape size of nut to be installed
Identical, nut turns down the limiting plate 13 after installing, and turns over the limiting plate 13 and turn 90 degrees and the framework main
11 is just relative with the nut installing hole 21 on the liner plate 2 in the semi-circular groove 15 on parastate, and the limiting plate 13.
Then the present invention is placed on the side of support to be fixed or part, by the position of each screw rod installing hole 14 and support to be fixed or
Installing hole on part aligns one by one, inserts screw rod from opposite side and tightens with the nut in the liner plate 2.Due to described
All nuts to be installed are fixed by liner plate 2 and the skeleton 1, so staff only need to install screw rod in side being
Can, human resourcess are saved, and opposite side is aided in without using instruments such as spanners, improves installation effectiveness.As limiting plate 13 is limited
The axial freedom of nut is made, therefore loosening will not have been produced after nut is tightened with bolt, it is more preferable than the anti-loosing effect of spring pad.
The quantity of the shape and screw rod installing hole 14 of the framework main 11 and position are all in accordance with support to be fixed or zero
Determining, according to specific working environment, the quantity of the framework main 11 may be 1 for the position of the profile forms and installing hole of part
Individual to be likely to as multiple, specific quantity is arranged according to demand, when the quantity of the framework main 11 is more than 1, the bone
Connected by skeleton connecting plate 16 between frame body 11.
Construction, feature and the action effect of the present invention, above institute is described in detail above according to the embodiment shown in schema
Only presently preferred embodiments of the present invention is stated, but the present invention is not to limit practical range shown in drawing, it is every according to structure of the invention
Want made change, or be revised as the Equivalent embodiments of equivalent variations, when still covered with diagram without departing from description spiritual,
All should be within the scope of the present invention.
Claims (4)
1. a kind of nut positioning and locking device, it is characterised in that：Including skeleton (1) and liner plate (2), the skeleton (1) is including bone
Frame body (11), connecting plate (12) and limiting plate (13), the framework main (11) are provided with some screw rod installing holes (14), institute
State limiting plate (13) to be connected with the framework main (11) by the connecting plate (12), each described limiting plate (13) has one
The individual screw rod installing hole (14) is matched, and the end of each limiting plate (13) is equipped with a semi-circular groove (15)；
The shape of the liner plate (2) is identical with the shape of the framework main (11), and the liner plate (2) is provided with nut installing hole
(21), the liner plate (2) is fixed between the framework main (11) and the limiting plate (13), the nut installing hole
(21) correspond with the screw rod installing hole (14).
2. nut positioning and locking device according to claim 1, it is characterised in that：The quantity of the framework main (11) is not
Less than 1；When the quantity of the framework main (11) is more than 1, between the framework main (11), pass through skeleton connecting plate
(16) connect.
3. nut positioning and locking device according to claim 1, it is characterised in that：The connecting plate (12) is provided with spacing
Hole (121), the liner plate (2) are provided with the spacing preiection (22) being engaged with the spacing hole (121), the spacing preiection
(22) it is connected in the spacing hole (121).
4. nut positioning and locking device according to claim 1, it is characterised in that：The diameter of the semi-circular groove (15) with
The diameter of the screw rod installing hole (14) is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610941740.4A CN106514559B (en) | 2016-10-31 | 2016-10-31 | Nut positioning and locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610941740.4A CN106514559B (en) | 2016-10-31 | 2016-10-31 | Nut positioning and locking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106514559A true CN106514559A (en) | 2017-03-22 |
| CN106514559B CN106514559B (en) | 2018-12-14 |
Family
ID=58293291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610941740.4A Active CN106514559B (en) | 2016-10-31 | 2016-10-31 | Nut positioning and locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106514559B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109513784A (en) * | 2018-12-26 | 2019-03-26 | 中国铁建重工集团有限公司 | Tooling |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6027293A (en) * | 1999-01-15 | 2000-02-22 | Deere & Company | Nut retaining plate |
| FR2903466B1 (en) * | 2006-07-06 | 2008-10-10 | Airbus France Sas | FLOATING NUT SYSTEM |
| CN101338775A (en) * | 2008-07-23 | 2009-01-07 | 奇瑞汽车股份有限公司 | Adjustable nut mounting piece |
| CN101422890A (en) * | 2008-12-09 | 2009-05-06 | 奇瑞汽车股份有限公司 | Nut box |
| CN202278319U (en) * | 2011-09-01 | 2012-06-20 | 浙江吉利汽车研究院有限公司 | Nut box structure |
| CN203023233U (en) * | 2012-11-30 | 2013-06-26 | 北汽福田汽车股份有限公司 | Mobile type nut plate |
| CN204472903U (en) * | 2015-01-28 | 2015-07-15 | 北京汽车股份有限公司 | A kind of vehicle body nut box structure and automobile |
-
2016
- 2016-10-31 CN CN201610941740.4A patent/CN106514559B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6027293A (en) * | 1999-01-15 | 2000-02-22 | Deere & Company | Nut retaining plate |
| FR2903466B1 (en) * | 2006-07-06 | 2008-10-10 | Airbus France Sas | FLOATING NUT SYSTEM |
| CN101338775A (en) * | 2008-07-23 | 2009-01-07 | 奇瑞汽车股份有限公司 | Adjustable nut mounting piece |
| CN101422890A (en) * | 2008-12-09 | 2009-05-06 | 奇瑞汽车股份有限公司 | Nut box |
| CN202278319U (en) * | 2011-09-01 | 2012-06-20 | 浙江吉利汽车研究院有限公司 | Nut box structure |
| CN203023233U (en) * | 2012-11-30 | 2013-06-26 | 北汽福田汽车股份有限公司 | Mobile type nut plate |
| CN204472903U (en) * | 2015-01-28 | 2015-07-15 | 北京汽车股份有限公司 | A kind of vehicle body nut box structure and automobile |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109513784A (en) * | 2018-12-26 | 2019-03-26 | 中国铁建重工集团有限公司 | Tooling |
| CN109513784B (en) * | 2018-12-26 | 2023-10-13 | 中国铁建重工集团股份有限公司 | Tooling |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106514559B (en) | 2018-12-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20180266477A1 (en) | Connecting Structural Member | |
| CN106514559A (en) | Anti-releasing device for nut positioning | |
| CN106877228A (en) | A kind of cable bend fixed structure | |
| CN206012264U (en) | A kind of automotive overhead air conditioner installing structure | |
| CN104923565B (en) | Method for simulating fastening state of rolling mill frame | |
| RU83117U1 (en) | FLANGE CONNECTION | |
| CN205468499U (en) | Battery box and use its car | |
| CN102510034B (en) | Spring support | |
| CN106379365A (en) | Mounting structure for subway anti-creeper | |
| CN201626397U (en) | Compact gas reservoir support device | |
| CN203809478U (en) | Hexagonal-face self-locking nut | |
| US20120146305A1 (en) | Universal sway bar link | |
| CN203715127U (en) | General safety rod system for tower crane attaching device | |
| CN107339556A (en) | A kind of dismountable foundation bolt box device | |
| CN210235205U (en) | Shock absorber mounting seat and motorcycle | |
| CN211809065U (en) | Clutch master cylinder connecting mechanism | |
| CN221278235U (en) | Flange bolt reinforcing apparatus | |
| CN202782470U (en) | Fixing device for automobile wheel cover | |
| CN215215080U (en) | Fixing equipment for environment-friendly energy-saving heating construction pipeline | |
| CN103899626A (en) | Hexagonal surface self-locking nut | |
| CN216201347U (en) | Novel sealing device for automobile pipeline | |
| CN217234058U (en) | High-strength composite bolt structure | |
| BR112016020332B1 (en) | fixing element and method for attaching a wheel to a vehicle | |
| CN105156417A (en) | Self-locking snap ring | |
| CN205570470U (en) | Barrel lining plate of ball mill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |