CN108644209A - Adjustable nut - Google Patents
Adjustable nut Download PDFInfo
- Publication number
- CN108644209A CN108644209A CN201810552345.6A CN201810552345A CN108644209A CN 108644209 A CN108644209 A CN 108644209A CN 201810552345 A CN201810552345 A CN 201810552345A CN 108644209 A CN108644209 A CN 108644209A
- Authority
- CN
- China
- Prior art keywords
- nut
- accommodating chamber
- bottom plate
- side plate
- side plates
- 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.)
- Pending
Links
- 230000007704 transition Effects 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
- F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
- F16B37/041—Releasable devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses a kind of adjustable nuts, including nut (1), further include nut fixed seat (2), the nut fixed seat (2) includes bottom plate (21), first side plate (22) and the second side plate (23), first side plate (22) is two, and it is oppositely disposed on the bottom plate (21), second side plate (23) is also two, and it is oppositely disposed on the bottom plate (21), two first side plates (22) surround accommodating chamber jointly with two second side plates (23), the nut (1) is set in the accommodating chamber, and it can in the horizontal direction be moved in the accommodating chamber, there is via (24) on the bottom plate (21)；Mounting portion (25) is all had at the top of two first side plates (22).The present invention can improve installation compatibility by the position of adjusting nut, solve the problems, such as foozle.
Description
Technical field
The present invention relates to a kind of nut, especially a kind of adjustable nut.
Background technology
In the prior art, as shown in Figure 1, many parts 100 of automobile are required for being mounted on car body by holder 200
On, incorporated by reference to Fig. 2, generally use bolt 300 and the cooperation fixation of welded nut 400, nut between parts 100 and holder 200
400 are weldingly fixed on holder 200, and parts 100 are fixed on holder 200 by when assembly by bolt 300.Practical operation
In, since the position of nut 400 is unable to adjust, often because foozle causes the bolt hole on parts 100 to be difficult and prop up
Nut aligning on frame 200 leads to not normally assemble, influences efficiency of assembling.
Invention content
The object of the present invention is to provide a kind of adjustable nuts, and to solve deficiency in the prior art, it can pass through tune
Installation compatibility is improved in the position for saving nut, solves the problems, such as foozle.
The present invention provides a kind of adjustable nuts, including nut, further include nut fixed seat, the nut fixed seat packet
Bottom plate, the first side plate and the second side plate are included, first side plate is two, and is oppositely disposed on the bottom plate, described second
Side plate is also two, and is oppositely disposed on the bottom plate, and two first side plates enclose jointly with two second side plates
At accommodating chamber, the nut is set in the accommodating chamber, and can in the horizontal direction be moved in the accommodating chamber, on the bottom plate
With via；Mounting portion is all had at the top of two first side plates.
Preferably, the cross section of the accommodating chamber is rectangle, and the cross section of the nut is also rectangle.
Preferably, the top of two first side plates first extends towards to form limit flange in the horizontal direction, then along perpendicular
Histogram is to extending to form transition part, then oppositely extending forms the mounting portion.
Preferably, the limit flange is not less than the height of the nut to the distance of the bottom plate.
Preferably, the height of two second side plates is less than the height of the nut.
Preferably, it is equipped at least one semi-circular groove at the top of two second side plates.
Preferably, the via is waist-shaped hole.
Compared with prior art, the present invention is provided with nut fixed seat, and there are one accommodating chambers for nut fixed seat tool, by nut
It is arranged in accommodating chamber, since the volume of accommodating chamber is more than the volume of nut, so nut can be in accommodating chamber along level side
To movement, using being, by the mounting portion in nut fixed seat first by nut pre-determined bit on holder, then using bolt with
When nut connects, itself and bolt alignment can be made by the position of adjusting nut, to solve the problems, such as mismachining tolerance, effectively
Improve efficiency of assembling.
Description of the drawings
Fig. 1 is the assembling structure schematic diagram of parts and holder in the prior art；
Fig. 2 is the A-A sectional views of Fig. 1；
Fig. 3 is the integrally-built axonometric drawing of the present invention；
Fig. 4 is the axonometric drawing of nut fixed seat；
Fig. 5 is the lateral partial structurtes sectional view under use state of the present invention.
Reference sign：
The prior art：100- parts, 200- holders, 300- bolts, 400- welded nuts；
The present invention：1- nuts, 2- nut fixed seats, 21- bottom plates, the first side plates of 22-, the second side plates of 23-, 24- vias,
25- mounting portions, 26- limit flange, 27- transition parts, 28- semi-circular grooves, 29- bolts, 30- holders.
Specific implementation mode
The embodiments described below with reference to the accompanying drawings are exemplary, is only used for explaining the present invention, and cannot be construed to
Limitation of the present invention.
The embodiment of the present invention：As shown in figure 3, a kind of adjustable nut, including nut 1 and nut fixed seat 2, wherein spiral shell
Female fixed seat 2 includes bottom plate 21, the first side plate 22 and the second side plate 23, and the first side plate 22 is two, and is oppositely disposed in bottom plate
On 21, the second side plate 23 is also two, and is oppositely disposed on bottom plate 21, and two the first side plates 22 and two the second side plates 23 are total
With accommodating chamber is surrounded, nut 1 is set in accommodating chamber, and can in the horizontal direction be moved in accommodating chamber, has via on bottom plate 21
24；The top of two the first side plates 22 all has mounting portion 25.
It should be noted that the above embodiment is only a kind of preferred embodiment, the number of the first side plate 22 and the second side plate 23
Amount can increase or reduce according to demand.The shape of accommodating chamber determines by the quantity of the first side plate 22 and the second side plate 23,
Such as first side plate 22 and the second side plate 23 when being tablet, total quantity, which is 3, can surround triangle accommodating chamber, and total quantity is
4 can surround rectangle accommodating chamber, and total quantity, which is 5, can surround pentagon accommodating chamber；The present embodiment economically and
Practical standpoint considers, it is preferred to use two piece of first side plate 22 and two piece of second side plate 23, the cross section for the accommodating chamber that they are surrounded
For rectangle (can be rectangle can also be square), correspondingly the cross section of nut 1 should also be as rectangle.
Referring to FIG. 5, in use, nut 1 is pre-installed on holder 30 by mounting portion 25, then parts are placed
On holder 30, and the screw hole of mounting hole and nut 1 on parts is substantially aligned, then bolt 29 is penetrated from top to bottom
Mounting hole can directly be tightened the two by screw thread if bolt 29 is just aligned with the screw hole of nut 1, if because plus
Work error makes bolt 29 and the screw hole of nut 1 misplace, it can be made to be aligned with bolt 29 with the position of manual adjustment nut 1 at this time,
Effective connection both to realize.The structure can effectively solve the problem that mismachining tolerance problem, improve efficiency of assembling.
In a kind of specifically embodiment, as shown in figure 4, the top of two the first side plates 22 is first opposite in the horizontal direction
Limit flange 26 is extended to form, then vertically extends to form transition part 27, then oppositely extending formation mounting portion 25.Limit is turned over
Side 26 and mounting portion 25 are horizontally extending, therefore the two is mutually parallel, and spacing between the two should not
Less than the thickness of holder 30, it is understood that be not less than the thickness of holder 30 for the height of transition part 27, the present invention is installed to
When on holder 30, the top surface of limit flange 26 is abutted with the bottom surface of holder 30, and the bottom surface and the top surface of holder 30 of mounting portion 25 are supported
It connects, i.e., holder 30 is sandwiched between mounting portion 25 and limit flange 26.Using this mounting means have it is simple in structure, convenient for plus
The advantages of work manufactures, and holder 30 is sandwiched between mounting portion 25 and limit flange 26, the spiral shell when bolt 29 is tightened with nut 1
Compression limits flange 26 to mother 1 upwards, and transition part 27 can deform upon at this time, and the spacing limited between flange 26 and mounting portion 25 becomes
It is small, holder 30 is firmly fixed, realizes the fixed installation of parts.
It should be noted that limit flange 26 should be not less than the height of nut 1 to the distance of bottom plate 21.It can facilitate in this way
The position of nut 1 is adjusted, it is preferable that the height of two the second side plates 23 is less than the height of nut 1.Since the second side plate 23 is less than
Nut 1 can be adjusted using finger by the second side plate 23 of both sides to pinch nut 1 so when needing adjusting nut 1
Its position.More preferably, the top of two the second side plates 23 can also be arranged one or more semi-circular grooves 28, and semi-circular groove 28 can be with
Make finger is more convenient to be inserted into accommodating chamber.
It should also be noted that, since the position of nut 1 is adjustable, via 24 is preferably with waist-shaped hole.Certainly also may be used
Using the round hole being relatively large in diameter, to prevent, bolt 29 from screwing out one end of nut 1 and via 24 generates interference.
The structure, feature and effect of the present invention, the above institute are described in detail based on the embodiments shown in the drawings
Only presently preferred embodiments of the present invention is stated, but the present invention is not to limit practical range, every structure according to the present invention shown in drawing
Change made by thinking, or is revised as the equivalent embodiment of equivalent variations, when not going beyond the spirit of the description and the drawings,
It should all be within the scope of the present invention.
Claims (7)
1. a kind of adjustable nut, including nut (1), it is characterised in that：Further include nut fixed seat (2), the nut is fixed
Seat (2) includes bottom plate (21), the first side plate (22) and the second side plate (23), and first side plate (22) is two, and opposite cloth
It sets on the bottom plate (21), second side plate (23) is also two, and is oppositely disposed on the bottom plate (21), two institutes
It states the first side plate (22) and surrounds accommodating chamber jointly with two second side plates (23), the nut (1) is set to the accommodating chamber
It is interior, and can in the horizontal direction be moved in the accommodating chamber, there is via (24) on the bottom plate (21)；Two first sides
Mounting portion (25) is all had at the top of plate (22).
2. adjustable nut according to claim 1, it is characterised in that：The cross section of the accommodating chamber is rectangle, described
The cross section of nut (1) is also rectangle.
3. adjustable nut according to claim 2, it is characterised in that：The top elder generation edge of two first side plates (22)
Horizontal direction extends towards to form limit flange (26), then vertically extends to form transition part (27), then oppositely extending shape
At the mounting portion (25).
4. adjustable nut according to claim 3, it is characterised in that：The limit flange (26) the extremely bottom plate (21)
Distance be not less than the nut (1) height.
5. adjustable nut according to claim 3, it is characterised in that：The height of two second side plates (23) is less than
The height of the nut (1).
6. adjustable nut according to claim 5, it is characterised in that：It is all provided at the top of two second side plates (23)
There is at least one semi-circular groove (28).
7. adjustable nut according to claim 1, it is characterised in that：The via (24) is waist-shaped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810552345.6A CN108644209A (en) | 2018-05-31 | 2018-05-31 | Adjustable nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810552345.6A CN108644209A (en) | 2018-05-31 | 2018-05-31 | Adjustable nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108644209A true CN108644209A (en) | 2018-10-12 |
Family
ID=63758959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810552345.6A Pending CN108644209A (en) | 2018-05-31 | 2018-05-31 | Adjustable nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108644209A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110671411A (en) * | 2019-10-23 | 2020-01-10 | 北京汽车集团越野车有限公司 | Nut external member |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5624319A (en) * | 1994-09-20 | 1997-04-29 | A. Raymond Gmbh & Co. Kg | Process for production of a two-part cage nut |
| CN1877143A (en) * | 2006-06-16 | 2006-12-13 | 重庆长安汽车股份有限公司 | Adjustable nut mounting structure |
| CN101338775A (en) * | 2008-07-23 | 2009-01-07 | 奇瑞汽车股份有限公司 | Adjustable nut mounting piece |
| CN101893028A (en) * | 2010-07-19 | 2010-11-24 | 奇瑞汽车股份有限公司 | Integral sheet of nut case and adjustable nut assembly prepared from same |
| CN203835888U (en) * | 2013-12-20 | 2014-09-17 | 伍鐌科技股份有限公司 | Buckle type connecting piece |
| CN205225428U (en) * | 2015-11-27 | 2016-05-11 | 无锡市鑫盛换热器制造有限公司 | Radiator is with card formula nut |
| CN205533692U (en) * | 2016-01-26 | 2016-08-31 | 上海纳特汽车标准件有限公司 | Take floating nut assembly of backup pad |
-
2018
- 2018-05-31 CN CN201810552345.6A patent/CN108644209A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5624319A (en) * | 1994-09-20 | 1997-04-29 | A. Raymond Gmbh & Co. Kg | Process for production of a two-part cage nut |
| CN1877143A (en) * | 2006-06-16 | 2006-12-13 | 重庆长安汽车股份有限公司 | Adjustable nut mounting structure |
| CN101338775A (en) * | 2008-07-23 | 2009-01-07 | 奇瑞汽车股份有限公司 | Adjustable nut mounting piece |
| CN101893028A (en) * | 2010-07-19 | 2010-11-24 | 奇瑞汽车股份有限公司 | Integral sheet of nut case and adjustable nut assembly prepared from same |
| CN203835888U (en) * | 2013-12-20 | 2014-09-17 | 伍鐌科技股份有限公司 | Buckle type connecting piece |
| CN205225428U (en) * | 2015-11-27 | 2016-05-11 | 无锡市鑫盛换热器制造有限公司 | Radiator is with card formula nut |
| CN205533692U (en) * | 2016-01-26 | 2016-08-31 | 上海纳特汽车标准件有限公司 | Take floating nut assembly of backup pad |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110671411A (en) * | 2019-10-23 | 2020-01-10 | 北京汽车集团越野车有限公司 | Nut external member |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 230601 No. 99 Ziyun Road, Hefei Economic and Technological Development Zone, Anhui Province Applicant after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 No. 669 Shixin Road, Taohua Industrial Park, Hefei City, Anhui Province Applicant before: Anhui Jianghuai Automobile Group Limited by Share Ltd |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181012 |