CN208810857U - A kind of apparatus for bending of adjustable U-shaped size - Google Patents
A kind of apparatus for bending of adjustable U-shaped size Download PDFInfo
- Publication number
- CN208810857U CN208810857U CN201821481779.3U CN201821481779U CN208810857U CN 208810857 U CN208810857 U CN 208810857U CN 201821481779 U CN201821481779 U CN 201821481779U CN 208810857 U CN208810857 U CN 208810857U
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- CN
- China
- Prior art keywords
- lower die
- bending
- half lower
- adjustable
- pressure roller
- 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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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a kind of apparatus for bending of adjustable U-shaped size, including pedestal and upper die bracket, there are a pair of first pressing roller holder in two sides above the pedestal, and the first pressure roller is housed thereon；There are a pair of second pressing roller holder in two sides below the upper die bracket, second pressure roller is housed thereon, guide rail is provided at middle above the pedestal, equipped with left half lower die and right half lower die above the guide rail, it is linked together below left half lower die and right half lower die by positive and negative adjusting nut, top is equipped with to bending plate.The utility model is by the pressure roller of two sides while not influencing advance bending, the plate of two sides can be flattened, by the left and right mold for being provided with adjustable opening size, it makes it possible to process the plate for needing different U openings of sizes on the same machine, and labor intensity is small in the process, and time saving and energy saving, work efficiency is high, the purpose for realizing smooth disposable bending meets large batch of processing requirement.
Description
Technical field
The present invention relates to bending equipment field, the apparatus for bending of specifically a kind of adjustable U-shaped size.
Background technique
In the prior art, sheet metal bending carries out on different machines at different size of U-shaped needs, can make enterprise in this way
Greatly increase cost.
And when the bending of plate, since upper mold is to the active force of plate, in bending, bending part two sides will receive effect
Power and tilt, there are certain active force and reaction forces between upper mold and plate after bending, directly rise upper mold, can doubling
Bent face generates certain influence, and need to handle two sides, and time-consuming and laborious, working efficiency is low, but also will affect bending
Quality, be not able to satisfy large batch of processing requirement.
Summary of the invention
The purpose of the invention is to overcome the above problem, a kind of apparatus for bending of adjustable U-shaped size is provided.
In order to achieve the above objectives, the method that the present invention uses is: a kind of apparatus for bending of adjustable U-shaped size, including pedestal
And there are a pair of first pressing roller holder in upper die bracket, pedestal top two sides, the first pressure roller are housed thereon；The upper die bracket
Top connects the first cylinder, and there are a pair of second pressing roller holder in two sides below the upper die bracket, and the second pressure roller is housed thereon, described
Middle connects the second cylinder below upper die bracket, and U-shaped upper mold is housed below the second cylinder；Above the pedestal at middle
It is provided with guide rail, left half lower die and right half lower die, difference above half lower die of left half lower die and the right side are housed above the guide rail
Equipped with opening, the opening is opposite to be set up, and is connected to one by positive and negative adjusting nut below left half lower die and right half lower die
It rises, equipped with to bending plate above left half lower die and right half lower die.
As an improvement of the present invention, it is fixed above the first cylinder with the extension of pedestal.
As an improvement of the present invention, second cylinder is fixed on upper die bracket by nut.
As an improvement of the present invention, first pressure roller and the second pressure roller are at least arranged four, and can be in pressure roller
It is slided on bracket.
As an improvement of the present invention, screw thread phase of the positive and negative adjusting nut in left half lower die and right half lower die
It instead, can be by manually adjusting the distance between two lower dies.
The utility model has the advantages that a kind of apparatus for bending of adjustable U-shaped size provided by the invention, the present invention is existed by the pressure roller of two sides
While not influencing advance bending, the plate of two sides can be flattened, by being provided with the left and right mold of adjustable opening size, is made it possible to
Processing needs the plate of different U openings of sizes on the same machine, and labor intensity is small in the process, time saving and energy saving,
Work efficiency is high, realizes the purpose of smooth disposable bending, meets large batch of processing requirement.
Detailed description of the invention
Fig. 1 is schematic structural diagram of the device of the invention.
Specific embodiment
Below with reference to embodiment and referring to attached drawing, the invention will be further described, it should be understood that following specific embodiments are only
For illustrating the present invention rather than limiting the scope of the invention.It should be noted that word " preceding " used in the following description,
" rear ", "left", "right", "up" and "down" refer to that the direction in width figure, word "inner" and "outside" refer respectively to direction or remote
Direction from geometric center of specific component.
A kind of apparatus for bending of adjustable U-shaped size as described in Figure 1, including pedestal 1 and upper die bracket 7, on the pedestal 1
There are a pair of first pressing roller holder 2 in square two sides, and the first pressure roller 3 is housed thereon；The top of the upper die bracket 7 connects the first cylinder 8,
First cylinder, 8 top and the extension of pedestal 1 are fixed, and there are a pair of second pressing roller holder 6 in the 7 lower section two sides of upper die bracket,
Second pressure roller 5 is housed thereon, first pressure roller 3 and the second pressure roller 5 are at least arranged four, and can slide on pressing roller holder
Dynamic, the 7 lower section middle of upper die bracket connects the second cylinder 9, and second cylinder 9 is fixed on upper die bracket by nut
On 7, U-shaped upper mold 10 is housed below second cylinder 9；Guide rail 14, the guide rail 14 are provided at the 1 top middle of pedestal
Top is equipped with half lower die 11 of a left side and right half lower die 12, is respectively equipped with opening, institute above left half lower die 11 and half lower die 12 of the right side
It states opening to set up relatively, be linked together below left half lower die 11 and right half lower die 12 by positive and negative adjusting nut 13, institute
Screw thread of the positive and negative adjusting nut 13 in left half lower die 11 and right half lower die 12 is stated on the contrary, can be by manually adjusting between two lower dies
Distance, equipped with to bending plate 4 above left half lower die 11 and right half lower die 12.
A kind of apparatus for bending of adjustable U-shaped size provided by the invention, the present invention is by the pressure roller of two sides before not influencing
Into while bending, the plate of two sides can be flattened, by being provided with the left and right mold of adjustable opening size, is made it possible to same
Processing needs the plate of different U openings of sizes on machine, and labor intensity is small in the process, time saving and energy saving, working efficiency
Height realizes the purpose of smooth disposable bending, meets large batch of processing requirement.
The above described is only a preferred embodiment of the present invention, being not the limit for making any other form to the present invention
System, and made any modification or equivalent variations according to the technical essence of the invention, still fall within present invention model claimed
It encloses.
Claims (5)
1. a kind of apparatus for bending of adjustable U-shaped size, including pedestal (1) and upper die bracket (7), it is characterised in that: the pedestal
(1) there are a pair of first pressing roller holder (2) in top two sides, and the first pressure roller (3) are housed thereon；Connect above the upper die bracket (7)
It connects the first cylinder (8), there are a pair of second pressing roller holder (6) in two sides below the upper die bracket (7), and the second pressure roller is housed thereon
(5), middle connection the second cylinder (9) below the upper die bracket (7), the second cylinder (9) lower section are equipped with U-shaped upper mold (10)；
It is provided with guide rail (14) at middle above the pedestal (1), equipped with left half lower die (11) and the right side above the guide rail (14)
Opening is respectively equipped with above half lower die (12), left half lower die (11) and right half lower die (12), the opening is opposite to be set up, institute
It states and is linked together below left half lower die (11) and right half lower die (12) by positive and negative adjusting nut (13), left half lower die
(11) and above right half lower die (12) it is equipped with to bending plate (4).
2. a kind of apparatus for bending of adjustable U-shaped size according to claim 1, it is characterised in that: above the first cylinder (8)
It is fixed with the extension of pedestal (1).
3. a kind of apparatus for bending of adjustable U-shaped size according to claim 1, it is characterised in that: second cylinder
(9) it is fixed on upper die bracket (7) by nut.
4. a kind of apparatus for bending of adjustable U-shaped size according to claim 1, it is characterised in that: first pressure roller (3)
At least it is arranged four with the second pressure roller (5), and can be slided on pressing roller holder.
5. a kind of apparatus for bending of adjustable U-shaped size according to claim 1, it is characterised in that: the positive counter regulation spiral shell
Female (13) screw thread on left half lower die (11) and half lower die of the right side (12) on the contrary, can by manually adjust between two lower dies away from
From.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821481779.3U CN208810857U (en) | 2018-09-11 | 2018-09-11 | A kind of apparatus for bending of adjustable U-shaped size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821481779.3U CN208810857U (en) | 2018-09-11 | 2018-09-11 | A kind of apparatus for bending of adjustable U-shaped size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208810857U true CN208810857U (en) | 2019-05-03 |
Family
ID=66276734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821481779.3U Expired - Fee Related CN208810857U (en) | 2018-09-11 | 2018-09-11 | A kind of apparatus for bending of adjustable U-shaped size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208810857U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111305090A (en) * | 2020-03-17 | 2020-06-19 | 张其凤 | Bridge reinforcing device and reinforcing method |
-
2018
- 2018-09-11 CN CN201821481779.3U patent/CN208810857U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111305090A (en) * | 2020-03-17 | 2020-06-19 | 张其凤 | Bridge reinforcing device and reinforcing method |
| CN111305090B (en) * | 2020-03-17 | 2021-08-03 | 烟台大学 | Bridge reinforcing device and reinforcing method |
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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: 20190503 Termination date: 20190911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |