CN109570303A - A kind of bending hemmer suitable for transformer - Google Patents
A kind of bending hemmer suitable for transformer Download PDFInfo
- Publication number
- CN109570303A CN109570303A CN201811499333.8A CN201811499333A CN109570303A CN 109570303 A CN109570303 A CN 109570303A CN 201811499333 A CN201811499333 A CN 201811499333A CN 109570303 A CN109570303 A CN 109570303A
- Authority
- CN
- China
- Prior art keywords
- hydraulic device
- groove
- bending
- pressure head
- hemmer
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D21/00—Combined processes according to methods covered by groups B21D1/00 - B21D19/00
Abstract
The present invention discloses a kind of bending hemmer suitable for transformer, including pedestal, body is equipped at described submounts a side, the other end side of the body, which is equipped with, stretches out column, it is described stretch out below internal be equipped with hydraulic device one, the other end of the hydraulic device one is equipped with pressure head, the submounts and it is located at pressure head and is arranged right below groove one, hydraulic device two is equipped with inside the bottom surface of the groove one, the other end of the hydraulic device two is equipped with the push plate one matched with pressure head.Advantages of the present invention: it only needs that bending operation can be carried out to accessory with dynamic head by the flexible of hydraulic device one, by the lifting of hydraulic device two, one depth of groove can be changed, to change the relative dimensions of bending, the scope of application is wider；Second hydraulic device three and push plate can carry out flange operation to accessory, each hydraulic device moves simultaneously, and bent and flange is completed at the same time.
Description
Technical field
The present invention relates to a kind of bending hemmer, specifically a kind of bending hemmer suitable for transformer.
Background technique
In the shell processing of transformer, it often will appear the bending and flange operation to accessory, but both operation bases
Originally it individually carries out, needs to use two kinds of equipment, increase processing cost；Also there are two types of operations for existing process equipment simultaneously
It carries out, but is individually operated, it is extremely inconvenient to use；There is exactly existing process equipment that can't change groove again
Depth, the relative dimensions of accessory can not be changed, the scope of application is small.
Summary of the invention
In view of the above existing problems in the prior art, the present invention provides a kind of bending hemmer suitable for transformer,
It only needs to carry out bending operation by the flexible of hydraulic device one to accessory with dynamic head, pass through the liter of hydraulic device two
One depth of groove can be changed in drop, to change the relative dimensions of bending, the scope of application is wider；Hydraulic device three and push plate are second
Flange operation can be carried out to accessory, each hydraulic device moves simultaneously, and bent and flange is completed at the same time.
To achieve the goals above, a kind of bending hemmer suitable for transformer that the present invention uses, including pedestal,
Body is equipped at described submounts a side, the other end side of the body, which is equipped with, stretches out column, and described stretches out
Below it is internal be equipped with hydraulic device one, the other end of the hydraulic device one is equipped with pressure head, the submounts and position
It is arranged right below groove one in pressure head, is equipped with hydraulic device two, the hydraulic device two inside the bottom surface of the groove one
The other end be equipped with the push plate one that matches with pressure head.
The pressure head opposite sides face is equipped with groove two, is equipped with hydraulic device inside the bottom surface of the groove two
Three, the other end of the hydraulic device three is equipped with push plate two.
The pressure head and one gap of groove cooperates.
It only needs to carry out bending operation by the flexible of hydraulic device one to accessory with dynamic head, pass through hydraulic dress
Two lifting is set, one depth of groove can be changed, to change the relative dimensions of bending, the scope of application is wider；Three He of hydraulic device
Second push plate can carry out flange operation to accessory, each hydraulic device moves simultaneously, and bent and flange is completed at the same time.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the bending hemmer suitable for transformer of the present invention；
In figure: 1, pedestal, 2, body, 3, stretch out column, 4, hydraulic device one, 5, pressure head, 6, groove one, 7, hydraulic device two, 8,
Push plate one, 9, groove two, 10, hydraulic device three, 11, push plate two.
Specific embodiment
It is right below by attached drawing and embodiment to keep purpose of the present invention technical solution and advantage more clear
The present invention is further elaborated.However, it should be understood that specific embodiment described herein is only used to explain this hair
Range that is bright, being not intended to restrict the invention.
As shown in Figure 1, a kind of bending hemmer suitable for transformer that the present invention uses, including pedestal 1, it is described
Pedestal 1 is equipped with body 2 at a side above, and the other end side of the body 2, which is equipped with, stretches out column 3, described to stretch out 3
Internal below to be equipped with hydraulic device 1, the other end of the hydraulic device 1 is equipped with pressure head 5, the pedestal 1 above and
It is arranged right below groove 1 positioned at pressure head 5, is equipped with hydraulic device 27 inside the bottom surface of the groove 1, described is hydraulic
The other end of device 27 is equipped with the push plate 1 matched with pressure head 5.
The 5 opposite sides face of pressure head is equipped with groove 29, is equipped with hydraulic dress inside the bottom surface of the groove 29
3 10 are set, the other end of the hydraulic device 3 10 is equipped with push plate 2 11.
The pressure head 5 and one 6 gap of groove cooperates.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modification, equivalent replacement or improvement etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (3)
1. a kind of bending hemmer suitable for transformer, including pedestal (1), the pedestal (1) is set at a side above
Organism (2), the other end side of the body (2), which is equipped with, stretches out column (3), it is characterised in that: described stretch out (3)
Internal below to be equipped with hydraulic device one (4), the other end of the hydraulic device one (4) is equipped with pressure head (5), the pedestal
(1) it is arranged right below groove one (6) above and positioned at pressure head (5), is equipped with hydraulic device inside the bottom surface of the groove one (6)
Two (7), the other end of the hydraulic device two (7) are equipped with the push plate one (8) matched with pressure head (5).
2. a kind of bending hemmer suitable for transformer according to claim 1, which is characterized in that the pressure head
(5) opposite sides face is equipped with groove two (9), and hydraulic device three (10) is equipped with inside the bottom surface of the groove two (9), described
Hydraulic device three (10) the other end be equipped with push plate two (11).
3. a kind of bending hemmer suitable for transformer according to claim 1, which is characterized in that the pressure head
(5) cooperate with groove one (6) gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811499333.8A CN109570303A (en) | 2018-12-08 | 2018-12-08 | A kind of bending hemmer suitable for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811499333.8A CN109570303A (en) | 2018-12-08 | 2018-12-08 | A kind of bending hemmer suitable for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109570303A true CN109570303A (en) | 2019-04-05 |
Family
ID=65929426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811499333.8A Pending CN109570303A (en) | 2018-12-08 | 2018-12-08 | A kind of bending hemmer suitable for transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109570303A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115971292A (en) * | 2023-03-17 | 2023-04-18 | 常州思源东芝变压器有限公司 | Power transformer shell forming processing equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6474128B1 (en) * | 2000-09-01 | 2002-11-05 | Hon Hai Precision Ind. Co., Ltd. | Method for folding over plate |
| WO2006013088A1 (en) * | 2004-08-04 | 2006-02-09 | Technoform Caprano Und Brunnhofer Gmbh & Co.Kg | Blank for spacer for insulating window unit, spacer for insulating window unit, insulating window unit and method for manufacturing a spacer |
| CN103418693A (en) * | 2013-08-20 | 2013-12-04 | 苏州市吴中区大陆电子设备厂 | Turnup cylinder processing die |
| CN105983601A (en) * | 2015-02-26 | 2016-10-05 | 林晓强 | U-shaped beam forming machine with rack type blank centring devices |
| CN108435962A (en) * | 2018-04-09 | 2018-08-24 | 佛山市南海强坤金属制品有限公司 | A kind of frame bender |
-
2018
- 2018-12-08 CN CN201811499333.8A patent/CN109570303A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6474128B1 (en) * | 2000-09-01 | 2002-11-05 | Hon Hai Precision Ind. Co., Ltd. | Method for folding over plate |
| WO2006013088A1 (en) * | 2004-08-04 | 2006-02-09 | Technoform Caprano Und Brunnhofer Gmbh & Co.Kg | Blank for spacer for insulating window unit, spacer for insulating window unit, insulating window unit and method for manufacturing a spacer |
| CN103418693A (en) * | 2013-08-20 | 2013-12-04 | 苏州市吴中区大陆电子设备厂 | Turnup cylinder processing die |
| CN105983601A (en) * | 2015-02-26 | 2016-10-05 | 林晓强 | U-shaped beam forming machine with rack type blank centring devices |
| CN108435962A (en) * | 2018-04-09 | 2018-08-24 | 佛山市南海强坤金属制品有限公司 | A kind of frame bender |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115971292A (en) * | 2023-03-17 | 2023-04-18 | 常州思源东芝变压器有限公司 | Power transformer shell forming processing equipment |
| CN115971292B (en) * | 2023-03-17 | 2023-07-18 | 常州思源东芝变压器有限公司 | Power transformer shell forming and processing equipment |
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Legal Events
| 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190405 |