CN206092658U - A nut fixing device for sheet -metal construction spare - Google Patents
A nut fixing device for sheet -metal construction spare Download PDFInfo
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- CN206092658U CN206092658U CN201620902804.5U CN201620902804U CN206092658U CN 206092658 U CN206092658 U CN 206092658U CN 201620902804 U CN201620902804 U CN 201620902804U CN 206092658 U CN206092658 U CN 206092658U
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- nut
- fixing device
- fixing
- hole
- sheet metal
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Abstract
The utility model relates to a nut fixing device for sheet -metal construction spare, nut fixing device's one end is the stiff end, is equipped with a plurality of fixed orifices, nut fixing device's the other end is the nut installation end, the nut installation end is bilayer structure, its upper nut fixed bed that is, the regular hexagon hole has been seted up to the nut fixed bed, the lower floor of nut installation end is the nut supporting layer, is equipped with on the nut supporting layer to be used for passing set screw's through -hole. The beneficial effects of the utility model reside in that a nut fixing device for sheet -metal construction spare is provided, comparing and fix the nut on sheet -metal construction spare through the welding mode, a nut fixing device for sheet -metal construction spare connects more firmly, is enough to support the load that has great weight, the installation also can be accomplished to the simple installation in narrow and small space, and change that can be convenient after the nut wearing and tearing.
Description
Technical field
The utility model is related to a kind of nut fixing device for Sheet Metal Part.
Background technology
It is well known that fixed form of the nut on Sheet Metal Part is mainly welded, but limited in structure space
System, or in the case that Metal plate and nut material do not possess the performance of good welds, fixed construction can be greatly increased difficult
Degree, affects design effect and construction technology.Even if nut can be welded, but asking for nut cannot be individually replaced after thread abrasion
Topic also can be highlighted.
Utility model content
The purpose of this utility model is to provide a kind of nut fixing device for Sheet Metal Part, and the structure installs letter
It is single, it is not necessary to be welded in Sheet Metal Part.
For achieving the above object, the utility model employs following technical scheme：It is a kind of for Sheet Metal Part
Nut fixing device, generally inverted L-type, one end of the nut fixing device is fixing end, is provided with several fixing holes,
Can be fixedly connected with Sheet Metal Part by rivet or other modes；The other end of nut fixing device be nut installation end, institute
It is double-decker to state nut installation end, and its upper strata is nut fixed bed, and the nut fixed bed offers regular hexagon hole, described
Regular hexagon hole and nut sizableness, nut can be placed in regular hexagon hole and prevent nut from rotating, positive six side
The size in shape hole can be adjusted to produce the nut fixing device of different size according to nut specification；Under nut installation end
Layer is nut support layer, and the nut support layer is provided with for through the through hole of simultaneously fixing screws, the through-hole diameter to be less than
Nut external diameter, holding nut and can prevent nut from falling；Being smaller than between the nut fixed bed and nut support layer
The thickness of nut.
Preferably, the spacing between the nut fixed bed and nut support layer is the 50% ~ 90% of nut thickness.
Further, the spacing between the nut fixed bed and nut support layer is the 60% ~ 80% of nut thickness.
Preferably, the nut fixing device is that one piece of metallic plate Integral bending processing is obtained, and bending part is the fixation
The lower section at end, i.e., away from one end of nut installation end；The fixing end is double-decker, the internal layer and layer structure of fixing end it
Between seamless or substantially seamless gap.Skilled artisan would appreciate that so-called " substantially seamless gap " is referred to plus man-hour purpose is nothing
Gap, but due to the restriction of processing technology, will necessarily leave cannot eliminate small between the internal layer and layer structure of fixing end
Gap.
Preferably, the fixed hole number is two.
Preferably, the fixing hole includes internal layer fixing hole and outer layer fixing hole, and outer layer fixing hole aperture is solid less than internal layer
Determine hole so as to for Bending Processing when leave surplus, reduce the precise requirements of Bending Processing, reduce processing cost.
Further, the outer layer fixing hole aperture is the 60% ~ 90% of internal layer fixing hole aperture.
Preferably, the nut fixing device is Al-Zn coated steel material.
The beneficial effects of the utility model there are provided a kind of nut fixing device for Sheet Metal Part, compare logical
Cross welding manner nut is fixed on Sheet Metal Part, the nut fixing device connection for Sheet Metal Part is more firm,
Be enough to support with greater weight load；Simple installation, also can complete to install in small space；And can after nut abrasion
Easily to change.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the specific embodiment of the nut fixing device for Sheet Metal Part of the present utility model
Figure；
Fig. 2 is the installation diagram of the specific embodiment of the nut fixing device for Sheet Metal Part of the present utility model.
Indicate in figure：1. fixing end；11. fixing holes；111. internal layer fixing holes；112. outer layer fixing holes；12. bending parts；
2. nut installation end；21. nut fixed beds；211. regular hexagon holes；22. nut support layers；221. through hole；3. self-plugging rivet；
4. Sheet Metal Part；5. screw；6. load.
Specific embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Basic structure of the present utility model is only illustrated in a schematic way, therefore it only shows the composition relevant with the utility model.
As shown in figure 1, the utility model provides a kind of nut fixing device for Sheet Metal Part, generally it is inverted
L-type, one end of nut fixing device is fixing end 1, is provided with two fixing holes 11, by rivet through fixing hole 11 and panel beating
Structural member is fixedly connected；The other end of nut fixing device be nut installation end 2, nut installation end 2 be double-decker, its upper strata
For nut fixed bed 21, nut fixed bed 21 offers regular hexagon hole 211, regular hexagon hole 211 and nut sizableness, can
Nut is placed in regular hexagon hole 211 and prevents nut from rotating, the size in regular hexagon hole 211 can be according to nut specification
It is adjusted to produce the nut fixing device of different size；The lower floor of nut installation end 2 be nut support layer 22, nut support
Layer 22 is provided with for through the through hole 221 of simultaneously fixing screws, the diameter of the through hole 221 to be less than nut external diameter, can support spiral shell
Mother simultaneously prevents nut from falling；The thickness for being smaller than nut between the nut fixed bed 21 and nut support layer 22.
In a preference of the present utility model, the spacing between nut fixed bed 21 and nut support layer 22 is nut
The 50% ~ 90% of thickness.
In a preference of the present utility model, the spacing between nut fixed bed 21 and nut support layer 22 is nut
The 60% ~ 80% of thickness.
In a preference of the present utility model, nut fixing device is that one piece of metallic plate Integral bending processing is obtained,
Bending part 12 is located at the lower section of fixing end 1, i.e., away from one end of nut installation end 2；Fixing end 1 is double-decker, fixing end 1
Seamless or substantially seamless gap between internal layer and layer structure.
In a preference of the present utility model, fixing hole 11 includes internal layer fixing hole 111 and outer layer fixing hole 112,
The aperture of outer layer fixing hole 112 less than internal layer fixing hole 111 so as to for Bending Processing when leave surplus, reduce the essence of Bending Processing
Exactness requirement, reduces processing cost.
In a preference of the present utility model, the aperture of outer layer fixing hole 112 for the aperture of internal layer fixing hole 111 60% ~
90%。
In a preference of the present utility model, nut fixing device is Al-Zn coated steel material.
Specifically, the nut fixing device installation method for Sheet Metal Part of the present utility model is as follows：
1. in the regular hexagon hole 211 nut being put in nut fixed bed 21 so that nut does not fall out and limits and turns
It is dynamic；
2. self-plugging rivet 3 is used, fixing end 1 is connected with Sheet Metal Part 4 so that nut is upper and lower in Sheet Metal Part 4
The only micro-amount of movement of 1 ~ 2mm；
3. load 6 is placed on into the mounting surface on Sheet Metal Part 4, is docked with the nut in Sheet Metal Part 4 with screw 5,
As rundown process nut can be automatically moved, until fastening both may be used.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (8)
1. a kind of nut fixing device for Sheet Metal Part, it is characterised in that generally inverted L-type, the nut is fixed
One end of device is fixing end, is provided with several fixing holes；The other end of nut fixing device be nut installation end, the nut
Installation end is double-decker, and its upper strata is nut fixed bed, and the nut fixed bed offers regular hexagon hole, positive six side
Shape hole and nut sizableness, nut can be placed in regular hexagon hole and prevent nut from rotating；The lower floor of nut installation end
For nut support layer, the nut support layer be provided with for through and fixing screws through hole, the through-hole diameter is less than spiral shell
Female external diameter；The thickness for being smaller than nut between the nut fixed bed and nut support layer.
2. the nut fixing device for Sheet Metal Part according to claim 1, it is characterised in that the nut is fixed
Spacing between layer and nut support layer is the 50% ~ 90% of nut thickness.
3. the nut fixing device for Sheet Metal Part according to claim 1, it is characterised in that the nut is fixed
Spacing between layer and nut support layer is the 60% ~ 80% of nut thickness.
4. the nut fixing device for Sheet Metal Part according to any one of claim 1 ~ 3, it is characterised in that described
Nut fixing device is obtained by one piece of metallic plate Integral bending processing, and bending part is the lower section of the fixing end；The fixing end
For double-decker.
5. the nut fixing device for Sheet Metal Part according to any one of claim 1 ~ 3, it is characterised in that described
Fixed hole number is two.
6. the nut fixing device for Sheet Metal Part according to any one of claim 1 ~ 3, it is characterised in that described
Fixing hole includes internal layer fixing hole and outer layer fixing hole, and outer layer fixing hole aperture is less than internal layer fixing hole.
7. the nut fixing device for Sheet Metal Part according to claim 6, it is characterised in that the outer layer is fixed
Hole aperture is the 60% ~ 90% of internal layer fixing hole aperture.
8. according to the nut fixing device for Sheet Metal Part described in any one of claim 1 ~ 3, it is characterised in that the spiral shell
Female fixing device is Al-Zn coated steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620902804.5U CN206092658U (en) | 2016-08-17 | 2016-08-17 | A nut fixing device for sheet -metal construction spare |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620902804.5U CN206092658U (en) | 2016-08-17 | 2016-08-17 | A nut fixing device for sheet -metal construction spare |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206092658U true CN206092658U (en) | 2017-04-12 |
Family
ID=58468485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620902804.5U Active CN206092658U (en) | 2016-08-17 | 2016-08-17 | A nut fixing device for sheet -metal construction spare |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206092658U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151224A (en) * | 2016-08-17 | 2016-11-23 | 常州博瑞电力自动化设备有限公司 | A kind of nut fixing device for Sheet Metal Part |
-
2016
- 2016-08-17 CN CN201620902804.5U patent/CN206092658U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151224A (en) * | 2016-08-17 | 2016-11-23 | 常州博瑞电力自动化设备有限公司 | A kind of nut fixing device for Sheet Metal Part |
| CN106151224B (en) * | 2016-08-17 | 2018-10-26 | 常州博瑞电力自动化设备有限公司 | A kind of nut fixing device for Sheet Metal Part |
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