CN206104627U - Transformer cooling fin flanging machine - Google Patents
Transformer cooling fin flanging machine Download PDFInfo
- Publication number
- CN206104627U CN206104627U CN201620952312.7U CN201620952312U CN206104627U CN 206104627 U CN206104627 U CN 206104627U CN 201620952312 U CN201620952312 U CN 201620952312U CN 206104627 U CN206104627 U CN 206104627U
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- fixed
- movable push
- hemming die
- fixed plate
- plate
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Abstract
The utility model provides a transformer cooling fin flanging machine, include base and last extension board down, be fixed with right fixed column and left fixed plate down between base and the last extension board respectively, be equipped with events push plate between right side fixed column and the left fixed plate, be equipped with two spacing respectively on the lower base between right side fixed column and the left fixed plate and the medial surface of last extension board, events push plate's both ends are located two spacing respectively, the last fixed transmission rack that is equipped with of events push plate, be equipped with the bearing frame on the medial surface of corresponding base down and last extension board respectively, install the pivot on the bearing frame, be equipped with the gear with transmission toothed bar mesh in the pivot, the inboard of right side fixed column is fixed with the pressure cylinder, the output shaft and the events push plate side fixed connection of pressure cylinder, left side fixed plate and the corresponding side of events push plate are equipped with the left hemming die and the right hemming die of looks adaptation respectively. The utility model discloses simple structure, convenient operation does not need frequently to change the mould, and machining efficiency and product precision are high, have very high practicality.
Description
Technical field
This utility model is related to technical field of transformer manufacturing, and more particularly to a kind of radiating fin of transformer folding brake.
Background technology
Radiating fin of transformer is when making, it usually needs the both sides Edge Bend of fin into an angle of 90 degrees.Existing transformation
Device fin seaming operation is generally realized using hydraulic press.Hydraulic press equipment cost is high, and effect place is big, according to fin
Specification, needs to cover flanging moulds, inconvenient operation more, and less efficient, and cost of labor is higher.
Utility model content
This utility model purpose is to overcome the shortcomings of that above-mentioned prior art is present, there is provided a kind of radiating fin of transformer flanging
Machine, simple structure, low cost, and it is simple to operate, frequent more mold exchange is not usually required to, and flanging quality is good.
The technical scheme that adopted of technical problem that this utility model is solved is：
A kind of radiating fin of transformer folding brake, is characterized in that including lower bottom base and upper supporting plate, between lower bottom base and upper supporting plate
Right fixed column and left fixed plate are respectively fixed with, movable push, right fixed column and a left side are provided between right fixed column and left fixed plate
Lower bottom base between fixed plate and two positive stop strips are respectively equipped with the inner side end of upper supporting plate, the two ends difference position of movable push
In two positive stop strips, movable push can be moved left and right in two positive stop strips, and driving rack is fixed with movable push, right
Bearing block is respectively equipped with the inner side end for answering lower bottom base and upper supporting plate, rotating shaft is installed on bearing block, rotating shaft is provided with and biography
The gear that carry-over bar is meshed, is fixed with pressure cylinder on the inside of right fixed column, output shaft and the movable push side of pressure cylinder are consolidated
Fixed connection；The left fixed plate side corresponding with movable push is respectively equipped with the left hemming die and right hemming die being adapted.
When using, the position of flanging is needed to be placed between left fixed plate and movable push radiating fin of transformer, pressure cylinder
Output shaft stretches out, and promotes movable push fixed plate movement to the left, the left hemming die and right folding side in left fixed plate and movable push
Mould is closed, and under the hemming die effect in left fixed plate and movable push, realizes radiating fin of transformer flanging, after completing flanging,
Pressure cylinder output shaft shrinks, and the left hemming die and right hemming die in left fixed plate and movable push is opened, it is possible to which taking-up is completed
The transformer radiator of flanging.Using pressure cylinder as flanging power, stable working, the inner side end of lower bottom base and upper supporting plate
Upper two positive stop strips being divided to are similar to the effect of guide rail, it is ensured that movable push can be moved between two positive stop strips；In movable push
On fixed driving rack and rotating shaft gear structure, it is ensured that movable push movement position it is accurate, it is ensured that left fixed plate and
The hemming die of movable push is corresponding, improves flanging precision.This utility model meets height and is less than between lower bottom base and upper supporting plate
Distance, it is not necessary to frequently change left hemming die and right hemming die, simple to operate, Mechanization Level is high.
When being embodied as, the left hemming die in left fixed plate is " V " type opening, the right hemming die " V " of corresponding movable push
Type protrudes.
When being embodied as, left hemming die " V " the type opening angle in left fixed plate is 90 degree, the right folding of correspondence movable push
Side mould " V " type protrusion angle is 90 degree.
When being embodied as, the top and the bottom in movable push are fixed with two driving racks, in the rotating shaft of correspondence driving rack
It is provided with meshed gear.
When being embodied as, the inner side top and the bottom of right fixed column are respectively fixed with two pressure cylinders.
The beneficial effects of the utility model are：This utility model simple structure, it is easy to operate, it is not necessary to frequently more to change the mold
Tool, working (machining) efficiency and Product Precision are high, with very high practicality.
Description of the drawings
Utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is this utility model example structure schematic diagram.
Fig. 2 is the left hemming die of this utility model embodiment and right folding side mode structure schematic diagram.
In figure：1st, lower bottom base 2, upper supporting plate 3, movable push 4, left fixed plate 5, left hemming die 6, right hemming die 7,
Right fixed column 8, hydraulic cylinder 9, driving rack 10, rotating shaft 11, positive stop strip 12, bearing block 13, gear.
Specific embodiment
In Fig. 1 and Fig. 2, a kind of radiating fin of transformer folding brake is characterized in that including lower bottom base 1 and upper supporting plate 2, lower bottom base
Right fixed column 7 and left fixed plate 4 are respectively fixed between 1 and upper supporting plate 2, between right fixed column 7 and left fixed plate 4 activity is provided with
Push pedal 3, lower bottom base 1 between right fixed column 7 and left fixed plate 4 and be respectively equipped with the inner side end of upper supporting plate 2 two it is spacing
Bar, the two ends of movable push 3 are located at respectively in two positive stop strips 11, and movable push 3 can be moved left and right in two positive stop strips 11,
Top and the bottom in movable push 3 are fixed with the inner side end of two driving racks 9, correspondence lower bottom base 1 and upper supporting plate 2 and set respectively
There is bearing block 12, rotating shaft 10 is installed on bearing block 12, rotating shaft 10 is provided with the gear 13 being meshed with driving rack 9, and the right side is solid
The inner side top and the bottom of fixed column 7 are respectively fixed with two hydraulic cylinders 8, and the output shaft of hydraulic cylinder 8 is fixed with the side of movable push 3 and connected
Connect；The corresponding side of left fixed plate 4 and movable push 3 is respectively equipped with the left hemming die 5 and right hemming die 6 being adapted.Zuo Gu
Left hemming die 5 in fixed board 4 is " V " type opening, and opening angle is 90 degree, and right hemming die " V " type of correspondence movable push 3 is convex
Go out, protrusion angle is 90 degree.
When using, the position of flanging is needed to be placed between left fixed plate 4 and movable push 3 radiating fin of transformer, hydraulic pressure
The output shaft of cylinder 8 stretches out, and to the left fixed plate 4 is moved to promote movable push 3, the left hemming die 5 in left fixed plate 4 and movable push 3
With right hemming die closure, under the hemming die effect in left fixed plate 4 and movable push 3, radiating fin of transformer flanging is realized, it is complete
Into after flanging, the output shaft of hydraulic cylinder 8 shrinks, and the left hemming die 5 and right hemming die in left fixed plate 4 and movable push 3 is opened, just
The transformer radiator for completing flanging can be taken out.Using hydraulic cylinder 8 as flanging power, stable working, lower bottom base 1 and upper
Two positive stop strips 11 being divided on the inner side end of support plate 2 are similar to the effect of guide rail, it is ensured that movable push 3 can be in two positive stop strips 11
Between move；The structure of gear 13 in movable push 3 on fixed driving rack 9 with rotating shaft 10, it is ensured that movable push 3 is moved
Position it is accurate, it is ensured that left fixed plate 4 is corresponding with the hemming die of movable push 3, improve flanging precision.This utility model meets
Highly it is less than the distance between lower bottom base 1 and upper supporting plate 2, it is not necessary to frequently change left hemming die 5 and right hemming die 6, operation letter
Single, Mechanization Level is high.
Finally it is pointed out that above example is only the more representational example of this utility model.Obviously, this practicality is new
Type is not limited to above-described embodiment, can also there is many deformations.It is every according to technical spirit of the present utility model to above example
Any simple modification, equivalent variations and the modification made, is considered as belonging to protection domain of the present utility model.
Claims (5)
1. a kind of radiating fin of transformer folding brake, is characterized in that including lower bottom base and upper supporting plate, divide between lower bottom base and upper supporting plate
Right fixed column and left fixed plate are not fixed with, movable push is provided between right fixed column and left fixed plate, right fixed column and a left side are solid
Lower bottom base between fixed board and two positive stop strips are respectively equipped with the inner side end of upper supporting plate, the two ends of movable push are located at respectively
In two positive stop strips, movable push can be moved left and right in two positive stop strips, and driving rack is fixed with movable push, correspondence
Bearing block is respectively equipped with the inner side end of lower bottom base and upper supporting plate, rotating shaft is installed on bearing block, rotating shaft is provided with and transmission
The gear that tooth bar is meshed, is fixed with pressure cylinder on the inside of right fixed column, output shaft and the movable push side of pressure cylinder are fixed
Connection；The left fixed plate side corresponding with movable push is respectively equipped with the left hemming die and right hemming die being adapted.
2. a kind of radiating fin of transformer folding brake according to claim 1, is characterized in that the left hemming die in left fixed plate
For " V " type opening, right hemming die " V " the type protrusion of correspondence movable push.
3. a kind of radiating fin of transformer folding brake according to claim 2, is characterized in that the left hemming die in left fixed plate
" V " type opening angle is 90 degree, and right hemming die " V " the type protrusion angle of correspondence movable push is 90 degree.
4. a kind of radiating fin of transformer folding brake according to claim 1,2 or 3, is characterized in that upper and lower in movable push
Portion is fixed with two driving racks, and the rotating shaft of correspondence driving rack is provided with meshed gear.
5. a kind of radiating fin of transformer folding brake according to claim 1,2 or 3, is characterized in that on the inner side of right fixed column
Bottom is respectively fixed with two pressure cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620952312.7U CN206104627U (en) | 2016-08-25 | 2016-08-25 | Transformer cooling fin flanging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620952312.7U CN206104627U (en) | 2016-08-25 | 2016-08-25 | Transformer cooling fin flanging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206104627U true CN206104627U (en) | 2017-04-19 |
Family
ID=58513274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620952312.7U Active CN206104627U (en) | 2016-08-25 | 2016-08-25 | Transformer cooling fin flanging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206104627U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922132A (en) * | 2020-06-12 | 2020-11-13 | 谢世军 | Integrated ceiling pinch plate single-edge folding machine |
-
2016
- 2016-08-25 CN CN201620952312.7U patent/CN206104627U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922132A (en) * | 2020-06-12 | 2020-11-13 | 谢世军 | Integrated ceiling pinch plate single-edge folding machine |
| CN111922132B (en) * | 2020-06-12 | 2022-09-13 | 佛山市狮铝建材有限公司 | Integrated ceiling pinch plate single-edge folding machine |
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