CN109505848A - A kind of new slip nut box and manufacturing method - Google Patents
A kind of new slip nut box and manufacturing method Download PDFInfo
- Publication number
- CN109505848A CN109505848A CN201811506749.8A CN201811506749A CN109505848A CN 109505848 A CN109505848 A CN 109505848A CN 201811506749 A CN201811506749 A CN 201811506749A CN 109505848 A CN109505848 A CN 109505848A
- Authority
- CN
- China
- Prior art keywords
- nut
- square
- fixed block
- fixed plate
- traveling
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 210000000078 claw Anatomy 0.000 claims abstract description 28
- 230000000694 effects Effects 0.000 claims description 6
- 230000000750 progressive effect Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 12
- 238000003466 welding Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 238000005452 bending Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
Abstract
The invention discloses a kind of new slip nut boxes, including nut fixed block and traveling nut, nut fixed block includes fixed plate, side plate and claw, lower square hole is equipped among fixed plate, two sides are equipped with side plate at the top of fixed plate, claw is equipped at the top of two blocks of side plates, upper aperture is formed between two claws, nut fixed block is equipped with traveling nut, traveling nut is made of square with the cylindrical piece being located at the top of square, threaded hole is equipped in square and cylindrical piece, square is located between fixed plate and both side plate, cylindrical piece is located in upper aperture, claw is less than the height of traveling nut to the height of fixed plate, the aperture of lower square hole and upper aperture is respectively less than the aperture of traveling nut, reduce part composing quantity, it reduces costs；Welding process is avoided, the exploitation of welding tooling is reduced；Reduce processing flow, reduces tolerance and add up, improve components precision；Easy for installation, simple and reliable for structure, installation dimension is easy to control.
Description
Technical field
The present invention relates to a kind of new slip nut box and manufacturing methods.
Background technique
Bolt is a kind of machine components, the cylindrical threaded fastener of adapted nut.By head and screw rod (with outer
The cylindrical body of screw thread) a kind of fastener dimerous, it need to cooperate with nut, have the zero of through-hole for being fastenedly connected two
Part.This type of attachment claims to be bolted.As nut is screwed off from bolt, and the two parts can be made to separate, therefore bolt
Connection is to belong to be detachably connected.In Automobile Body Design, the nutplate of the components such as installation car door lock, body hinge is wide
In general application body structure, to reach the requirement and rigidity, the intensity requirement of installation site that meet body performance.Components are installed
Nutplate have fixed and two kinds movable, fixed nutplate is directly welded on Sheet Metal Part, when components assemble
It can not be adjusted, it requires that the precision height that is welded, movable nut can cooperate assembly components to be adjusted, improve zero
The difficulty of part equipment adjustment improves production efficiency.Traditional activity nut box needs mounting plate, nutplate, installation nut, lock at present
Tight four part of plate composition, as shown in Fig. 2, structure is complicated, it is at high cost, it needs to weld, precision is low.
Summary of the invention
The technical problem to be solved by the present invention is to overcome existing sliding nut boxes to need mounting plate, nutplate, installation spiral shell
Female, four part of latch composition, structure is complicated, at high cost, needs to weld, the low defect of precision provides a kind of Novel sliding spiral shell
Female box and manufacturing method, to solve the above problems.
To achieve the above object, the invention provides the following technical scheme: a kind of new slip nut box, including nut are fixed
Block and traveling nut, the nut fixed block include fixed plate, side plate and claw, are equipped with lower square hole, institute among the fixed plate
It states two sides at the top of fixed plate and is equipped with claw, shape between two claws at the top of two blocks of side plates equipped with side plate is equipped with
At upper aperture, the nut fixed block is equipped with traveling nut, and the traveling nut is by square and the cylinder being located at the top of square
Block composition, the square and cylindrical piece are interior equipped with threaded hole, and the square is located between fixed plate and both side plate, the cylindrical piece
It is located in upper aperture, the height of the claw to fixed plate is less than the height of traveling nut, the hole of the lower square hole and upper aperture
Diameter is respectively less than the aperture of traveling nut.
As a preferred technical solution of the present invention, the fixed plate, both side plate and two claws are structure as a whole.
As a preferred technical solution of the present invention, mounting hole is equipped on four angles of the fixed plate.
As a preferred technical solution of the present invention, the claw is U-shaped structure.
As a preferred technical solution of the present invention, the square is structure as a whole with cylindrical piece.
A kind of manufacturing method of new slip nut box, includes the following steps:
Step 1, by nut fixed block and traveling nut progressive die blanking；
Step 2, by nut fixed block two sides roll forming；
Traveling nut is placed in nut fixed block by step 3；
Step 4 flattens the claw on nut fixed block, prevents traveling nut from falling.
Compared with prior art, the beneficial effects of the present invention are: this kind of new slip nut box, reduces part composition number
Amount, reduces costs；Welding process is avoided, the exploitation of welding tooling is reduced；Reduce processing flow, it is tired to reduce tolerance
Meter, improves components precision；Easy for installation, simple and reliable for structure, installation dimension is easy to control.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is a kind of new slip nut box of the present invention and manufacturing method；
The existing sliding nut box structure schematic diagram of Fig. 2；
Fig. 3 is nut fixed-block-architecture (FBA) schematic diagram of the present invention；
Fig. 4 is traveling nut structural schematic diagram of the present invention；
Fig. 5 is a kind of new slip nut box flow process chart of the present invention；
In figure: 1, nut fixed block；2, traveling nut；3, fixed plate；4, side plate；5, claw；6, lower square hole；7, top
Hole；8, square；9, cylindrical piece；10, threaded hole；11, mounting hole；12, mounting plate；13, nutplate, 14, installation nut；15, it locks
Tight plate.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of new slip nut box, including nut fixed block 1
With traveling nut 2, nut fixed block 1 includes fixed plate 3, side plate 4 and claw 5, is equipped with lower square hole 6, lower square hole among fixed plate 3
6 for running through bolt-through fixed plate 3, and 3 top two sides of fixed plate are equipped with side plate 4, are equipped with claw 5 at the top of two blocks of side plates 4,
Upper aperture 7 is formed between two claws 5, upper aperture 7 is used to limit the position of traveling nut 2, and nut fixed block 1 is equipped with activity
Nut 2, traveling nut 2 are made of square 8 with the cylindrical piece 9 for being located at 8 top of square, and threaded hole is equipped in square 8 and cylindrical piece 9
10, square 8 is located between fixed plate 3 and both side plate 4, and square 8 small range can move in nut fixed block 1, in order to install,
Cylindrical piece 9 is located in upper aperture 7, and cylindrical piece 9 both plays restriction effect, also functions to fixed function, and claw 5 arrives the height of fixed plate 3
Degree is less than the height of traveling nut 2, and the aperture of the lower square hole 6 and upper aperture 7 is respectively less than the aperture of traveling nut 2, works as activity
When nut 2 is fixed in nut fixed block 1, worn out of nut fixed block 1 in the cylindrical piece 9 of traveling nut 2 by upper aperture 7
Out, while the square 8 of traveling nut 2 cannot be pierced by out of nut fixed block 1 by upper aperture 7 and lower square hole 6, so as to live
Dynamic nut 2 is fixed in nut fixed block 1.
Fixed plate 3, both side plate 4 and two claws 5 are structure as a whole, and are equipped with mounting hole 11 on four angles of fixed plate 3, peace
Dress hole 11 can be used for nut fixed block 1 being fixedly mounted on the body of a car, and claw 5 is U-shaped structure, and square 8 is with cylindrical piece 9
Integral structure.
A kind of manufacturing method of new slip nut box, includes the following steps:
Step 1, by nut fixed block 1 and 2 progressive die blanking of traveling nut；
Step 2, by 1 two sides roll forming of nut fixed block；
Traveling nut 2 is placed in nut fixed block 1 by step 3；
Step 4 flattens the claw 5 on nut fixed block 1, prevents traveling nut 2 from falling.
Embodiment:
Sliding nut box includes nut fixed block 1 and traveling nut 2, manufacturing method are as follows: by nut fixed block 1 and activity
2 progressive die blanking of nut makes the both side plate 4 formed after bending and fixed plate 3 then by 1 two sides bending and molding of nut fixed block
It is mutually perpendicular to respectively, while the square 8 of traveling nut 2 can be enable free to slide between fixed plate 3 and both side plate 4, convenient for living
The installation of dynamic nut 2, traveling nut 2 is put into nut fixed block 1, slides traveling nut 2, adjusts the position of traveling nut 2
It sets, two claws, 5 bending on nut fixed block 1 is flattened, the cylindrical piece 9 on traveling nut 2 is enable just to fix two claws, 5 shape
At upper aperture 7 in, so as to which traveling nut 2 is fixed, nut fixed block 1 can be consolidated when using the sliding nut box
Dingan County fills on the body of a car, can finally throw bolt into.
This kind of new slip nut box, reduces part composing quantity, reduces costs；Welding process is avoided, is reduced
The exploitation of welding tooling；Reduce processing flow, reduces tolerance and add up, improve components precision；It is easy for installation, structure
Simple and reliable, installation dimension is easy to control.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
1. a kind of new slip nut box, including nut fixed block (1) and traveling nut (2), which is characterized in that the nut is solid
Determining block (1) includes that fixed plate (3), side plate (4) and claw (5), the fixed plate (3) are intermediate equipped with lower square hole (6), the fixation
Two sides are equipped with side plate (4) at the top of plate (3), are equipped with claw (5) at the top of two pieces of side plates (4), two claws (5) it
Between formed upper aperture (7), the nut fixed block (1) be equipped with traveling nut (2), the traveling nut (2) by square (8) with
Cylindrical piece (9) composition being located at the top of square (8), the square (8) and cylindrical piece (9) are interior equipped with threaded hole (10), the side
Block (8) is located between fixed plate (3) and both side plate (4), and the cylindrical piece (9) is located in upper aperture (7), and the claw (5) is arrived
The height of fixed plate (3) is less than the height of traveling nut (2), the aperture respectively less than activity of the lower square hole (6) and upper aperture (7)
The aperture of nut (2).
2. a kind of new slip nut box according to claim 1, which is characterized in that the fixed plate (3), both side plate
(4) it is structure as a whole with two claws (5).
3. a kind of new slip nut box according to claim 1, which is characterized in that four angles of the fixed plate (3)
On be equipped with mounting hole (11).
4. a kind of new slip nut box according to claim 1, which is characterized in that the claw (5) is U-shaped structure.
5. a kind of new slip nut box according to claim 1, which is characterized in that the square (8) and cylindrical piece (9)
It is structure as a whole.
6. a kind of manufacturing method of new slip nut box described in -5 according to claim 1, which is characterized in that including walking as follows
It is rapid:
Step 1, by nut fixed block (1) and traveling nut (2) progressive die blanking；
Step 2, by nut fixed block (1) two sides roll forming；
Traveling nut (2) is placed in nut fixed block (1) by step 3；
Step 4 flattens the claw (5) on nut fixed block (1), prevents traveling nut (2) from falling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811506749.8A CN109505848A (en) | 2018-12-10 | 2018-12-10 | A kind of new slip nut box and manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811506749.8A CN109505848A (en) | 2018-12-10 | 2018-12-10 | A kind of new slip nut box and manufacturing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109505848A true CN109505848A (en) | 2019-03-22 |
Family
ID=65753103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811506749.8A Pending CN109505848A (en) | 2018-12-10 | 2018-12-10 | A kind of new slip nut box and manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109505848A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128207A (en) * | 2020-09-11 | 2020-12-25 | 广州小鹏汽车科技有限公司 | Nut box and preparation method thereof, and vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09303360A (en) * | 1995-07-24 | 1997-11-25 | Hideaki Oki | Clip nut |
| JP2002276638A (en) * | 2001-03-14 | 2002-09-25 | Matsuyama Seisakusho:Kk | Sliding type clip nut |
| WO2014094426A1 (en) * | 2012-12-18 | 2014-06-26 | 北汽福田汽车股份有限公司 | Fixing apparatus for vehicle instrument panel cross beam and vehicle |
| CN203926308U (en) * | 2014-06-06 | 2014-11-05 | 上海球明标准件有限公司 | A kind of quick installation expanding nut connecting fast for sheet metal part |
| CN206478096U (en) * | 2017-01-20 | 2017-09-08 | 上汽通用汽车有限公司 | Attaching nut |
| CN207673692U (en) * | 2017-11-02 | 2018-07-31 | 浙江英汇汽车部件有限公司 | A kind of combination overturning nut |
-
2018
- 2018-12-10 CN CN201811506749.8A patent/CN109505848A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09303360A (en) * | 1995-07-24 | 1997-11-25 | Hideaki Oki | Clip nut |
| JP2002276638A (en) * | 2001-03-14 | 2002-09-25 | Matsuyama Seisakusho:Kk | Sliding type clip nut |
| WO2014094426A1 (en) * | 2012-12-18 | 2014-06-26 | 北汽福田汽车股份有限公司 | Fixing apparatus for vehicle instrument panel cross beam and vehicle |
| CN203926308U (en) * | 2014-06-06 | 2014-11-05 | 上海球明标准件有限公司 | A kind of quick installation expanding nut connecting fast for sheet metal part |
| CN206478096U (en) * | 2017-01-20 | 2017-09-08 | 上汽通用汽车有限公司 | Attaching nut |
| CN207673692U (en) * | 2017-11-02 | 2018-07-31 | 浙江英汇汽车部件有限公司 | A kind of combination overturning nut |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128207A (en) * | 2020-09-11 | 2020-12-25 | 广州小鹏汽车科技有限公司 | Nut box and preparation method thereof, and vehicle |
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| 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190322 |
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| WD01 | Invention patent application deemed withdrawn after publication |