CN207138622U - A kind of nutplate processing shovel rotation mould - Google Patents
A kind of nutplate processing shovel rotation mould Download PDFInfo
- Publication number
- CN207138622U CN207138622U CN201720849306.3U CN201720849306U CN207138622U CN 207138622 U CN207138622 U CN 207138622U CN 201720849306 U CN201720849306 U CN 201720849306U CN 207138622 U CN207138622 U CN 207138622U
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- CN
- China
- Prior art keywords
- pinch roller
- blank
- nutplate
- mould
- connecting rod
- 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 - Fee Related
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Abstract
The utility model is a kind of nutplate processing shovel rotation mould, belongs to the technical field of shovel rotation mould.Including lower mould and feeding pressure mechanism, the lower mould is provided with fixed structure, and the feeding pressure mechanism includes connecting rod and pinch roller, and the connecting rod and described pinch roller one end are hinged, the connecting rod other end is fixedly connected with spinning machine, and the pinch roller is located at relative to blank opposite side corresponding with perching knife.By lower mould and feeding pressure mechanism secured blank material, lower mould rotation and the feed of perching knife are controlled, blank drives pinch roller rotation, realize the effect of positioning and low friction, carry out nut processing plate so that nutplate is high in machining efficiency, and product design is good in rotary course.
Description
Technical field
The utility model is a kind of nutplate processing shovel rotation mould, belongs to the technical field of shovel rotation mould.
Background technology
Nutplate processing method, traditional either to be realized by spot welding nut by multi-pass stretching, welded bands
The result come deforms nut, and welding slag is more, low intensity, and during using drawing process, the Reducing thickness of material is very big, so as to the wall of axle sleeve
Thickness is influenceed very big by material thickness.Both of these case, the mechanical performance of raw material is changed, there is the defects of low intensity.
This patent is to utilize rotary pressure technology, is set the nut in nutplate to be replaced with the boss screwed hole of own material
Blank is fixed for the new shovel rotation mould of meter, traditional shovel rotation mould usual upper and lower mould, can not meet the processing of nutplate
Demand is, it is necessary to further improve, with the processing technology suitable for nutplate.
Utility model content
The purpose of this utility model is to provide a kind of nutplate processing shovel rotation mould, to solve in above-mentioned background technology
The problem of proposition.
Technical problem to be solved in the utility model is realized using following technical scheme：
A kind of nutplate processing is provided with fixed structure, institute with shovel rotation mould, including lower mould and feeding pressure mechanism, the lower mould
Stating feeding pressure mechanism includes connecting rod and pinch roller, and the connecting rod and described pinch roller one end are hinged, the connecting rod other end and rotation
Press is fixedly connected, and the pinch roller is located at relative to blank opposite side corresponding with perching knife.Fixed by lower mould and feeding pressure mechanism
Blank material, lower mould rotation and the feed of perching knife are controlled, blank drives pinch roller rotation in rotary course, realizes that positioning rubs with low
The effect of wiping, carry out nut processing plate so that nutplate is high in machining efficiency, and product design is good.
Preferably, the fixed structure is the groove to be matched with blank shape, and the depth of groove is no more than blank
Thickness.Blank shape is positioned by groove, positioning method is simple, easy to operate.
Preferably, the connecting line of the pinch roller and blank and the blank center of circle, perching knife stress point are on same longitudinal section.So that
In spinning process, blank stress is evenly.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Label in figure：Lower mould 1, groove 1.1, perching knife 2, connecting rod 3.1, pinch roller 3.2.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.Obviously, described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in figure 1, a kind of nutplate processing shovel revolves mould, including lower mould 1 and feeding pressure mechanism, set on the lower mould 1
There is fixed structure, the feeding pressure mechanism includes connecting rod 3.1 and pinch roller 3.2, the connecting rod 3.1 and the one end of the pinch roller 3.2
Be hinged, the other end of connecting rod 3.1 is fixedly connected with spinning machine, the pinch roller 3.2 be located at relative to 2 corresponding hair of perching knife
Base opposite side.By lower mould 1 and feeding pressure mechanism secured blank material, the lower rotation of mould 1 and the feed of perching knife 2, blank is controlled to rotate
During, drive pinch roller 3.2 to rotate, realize the effect of positioning and low friction, carry out nut processing plate so that nutplate processing efficiency
Height, product design are good.
For further optimisation technique scheme, the fixed structure is the groove 1.1 to be matched with blank shape, described recessed
The depth of groove 1.1 is not more than the thickness of blank.Blank shape is positioned by groove, positioning method is simple, easy to operate.
For further optimisation technique scheme, the connecting line and the blank center of circle, the stress of perching knife 2 of the pinch roller 3.2 and blank
Point is on same longitudinal section.So that in spinning process, blank stress is evenly.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (3)
1. a kind of nutplate processing shovel rotation mould, it is characterised in that including lower mould and feeding pressure mechanism, the lower mould is provided with solid
Determine structure, the feeding pressure mechanism includes connecting rod and pinch roller, and the connecting rod and described pinch roller one end are hinged, and the connecting rod is another
One end is fixedly connected with spinning machine, and the pinch roller is located at relative to blank opposite side corresponding with perching knife.
2. nutplate according to claim 1 processing shovel rotation mould, it is characterised in that the fixed structure is and blank
The groove that profile matches, the depth of groove are not more than the thickness of blank.
3. nutplate processing according to claim 1 shovel rotation mould, it is characterised in that the connection of the pinch roller and blank
Line is with the blank center of circle, perching knife stress point on same longitudinal section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720849306.3U CN207138622U (en) | 2017-07-13 | 2017-07-13 | A kind of nutplate processing shovel rotation mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720849306.3U CN207138622U (en) | 2017-07-13 | 2017-07-13 | A kind of nutplate processing shovel rotation mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207138622U true CN207138622U (en) | 2018-03-27 |
Family
ID=61675256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720849306.3U Expired - Fee Related CN207138622U (en) | 2017-07-13 | 2017-07-13 | A kind of nutplate processing shovel rotation mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207138622U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107159768A (en) * | 2017-07-13 | 2017-09-15 | 芜湖西诺普汽车零部件科技有限公司 | A kind of nut board machining process and shovel rotation mould |
| CN109719184A (en) * | 2019-03-08 | 2019-05-07 | 芜湖西诺普汽车零部件科技有限公司 | A kind of spinning manufacture method of shell |
-
2017
- 2017-07-13 CN CN201720849306.3U patent/CN207138622U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107159768A (en) * | 2017-07-13 | 2017-09-15 | 芜湖西诺普汽车零部件科技有限公司 | A kind of nut board machining process and shovel rotation mould |
| CN109719184A (en) * | 2019-03-08 | 2019-05-07 | 芜湖西诺普汽车零部件科技有限公司 | A kind of spinning manufacture method of shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 Termination date: 20190713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |