CN204148325U - Spiral plate hemmer - Google Patents
Spiral plate hemmer Download PDFInfo
- Publication number
- CN204148325U CN204148325U CN201420505088.8U CN201420505088U CN204148325U CN 204148325 U CN204148325 U CN 204148325U CN 201420505088 U CN201420505088 U CN 201420505088U CN 204148325 U CN204148325 U CN 204148325U
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- riser
- flange
- wheel
- spiral plate
- rotating shaft
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Abstract
The utility model discloses spiral plate hemmer, comprise base, first riser, flange wheel and locating wheel, described first riser has two pieces to be separately positioned on relative thirty years of age of described base two ends, described in every block, the first riser both upper ends thereof is all provided with described locating wheel, the rotating shaft of described locating wheel vertically extends, described in every block, the first riser lower middle position is vertically provided with two described flange wheels, the rotating shaft of described flange wheel is vertical with described first riser, described flange wheel is truncated cone-shaped, be positioned at the less wheel face of described flange wheel diameter of top towards described first riser, be positioned at the larger side wheel face of described flange wheel diameter of below towards described first riser, gap is left between two flange wheels of the same side.The utility model spiral plate hemmer, quick and easy, saving of labor, saves time, and can raise the efficiency more than 8 times compared with artificial flange; And the shaping smooth even of flange, angle also evenly puts in place, overall flange quality is good, postorder welding quality is good.
Description
Technical field
The utility model relates to heat exchanger equipment technical field, especially spiral plate hemmer.
Background technology
Spiral-plate heat exchanger in the fabrication process, helical flow path end face or the stifled bar welded seal of filling or will wherein a spiral plate flange and another spiral plate form lap fillet weld welded seal, flange lap fillet weld can reduce weld dimensions 50% compared with welding with the stifled bar of filling.But current domestic spiral plate industry flanging process all adopts the instruments such as crowbar, sledgehammer, electric hammer, drift to carry out artificial flange, not only takes a lot of work, time-consuming but also the shaping difference of flange, flange surface irregularity, affect welding quality.
Utility model content
The utility model, for the deficiencies in the prior art, proposes spiral plate hemmer, quick and easy, saving of labor, saves time, and can raise the efficiency more than 8 times compared with artificial flange; And the shaping smooth even of flange, angle also evenly puts in place, overall flange quality is good, postorder welding quality is good.
In order to realize above-mentioned utility model object, the utility model provides following technical scheme:
Spiral plate hemmer, comprises base, the first riser, flange wheel and locating wheel,
Described first riser has two pieces to be separately positioned on described base two ends relative thirty years of age,
Described in every block, the first riser both upper ends thereof is all provided with described locating wheel, and the rotating shaft of described locating wheel vertically extends,
Described in every block, the first riser lower middle position is vertically provided with two described flange wheels, and the rotating shaft of described flange wheel is vertical with described first riser,
Described flange wheel is truncated cone-shaped, be positioned at the less wheel face of described flange wheel diameter of top towards described first riser, the larger side wheel face of described flange wheel diameter being positioned at below, towards described first riser, leaves gap between two flange wheels of the same side.
Further, also comprise the second riser, described second riser has two pieces, is arranged on the outside of two pieces of described first risers respectively,
Described locating wheel is connected with described first riser by gripper shoe,
The rotating shaft of described flange wheel is fixedly connected with described second riser through described first riser.
The utility model spiral plate hemmer, by the design of its structure and to its application, quick and easy, the saving of labor that can realize that spiral plate turns over time, to save time, can raise the efficiency more than 8 times compared with artificial flange; And the shaping smooth even of flange, angle also evenly puts in place, overall flange quality is good, postorder welding quality is good.
Accompanying drawing explanation
Fig. 1 is spiral plate hemmer schematic front view described in the utility model;
Fig. 2 is the schematic cross-section at the A-A place of Fig. 1;
Fig. 3 is spiral plate hemmer schematic top plan view described in utility model;
Fig. 4 is the schematic diagram before described spiral plate flange and after flange.
Detailed description of the invention
Be described in detail the utility model below in conjunction with accompanying drawing, the description of this part is only exemplary and explanatory, should not have any restriction to protection domain of the present utility model.
Spiral plate hemmer as shown in Figures 1 to 4, comprises base 1, first riser 2, flange wheel 3 and locating wheel 10,
First riser 2 has two pieces to be separately positioned on base 1 two ends relative thirty years of age,
In every block first riser 2 both upper ends thereof, locating wheel 10 is all installed, the rotating shaft of locating wheel 10 vertically extend and its central shaft be positioned at its same side first riser 2 institute in the plane, the rotating shaft of locating wheel 10 is connected with the first riser 2 by plate muscle 9,
Vertically be provided with two flange wheels 3 in every block first riser 2 lower middle position, the rotating shaft of flange wheel 3 is vertical with the first riser 2,
Flange wheel 3 is truncated cone-shaped, and the flange being positioned at top takes turns the less wheel face of 3 diameters towards the first riser 2, and the flange being positioned at below takes turns the larger side wheel face of 3 diameters towards the first riser 2, between two flange wheels 3 of the same side, leave gap 31.
The utility model also comprises the second riser 4, second riser 4 two pieces, and be arranged on the outside of two piece of first riser 2 respectively, bottom is fixedly connected with base 1, and the two top is connected by channel-section steel 5,
Locating wheel 10 is connected with the first riser 2 by gripper shoe 6,
The rotating shaft of flange wheel 3 is fixedly connected with the second riser 4 through the first riser 2.
Vertically be distributed with several positioning holes 7 at the first riser 2 and the second riser 4 centre position, the rotating shaft of flange wheel 3 can realize position adjustment with positioning hole detachable connection, to adapt to the size needs of different plates.For same object, base 1 arranges some riser mating holes 8 between two the second risers 4, to realize the adjustment of the first riser 2 and the second riser 4 position.
The plate muscle 9 be connected with locating wheel 10 and gripper shoe 6 respectively with the first riser 2 and the second riser 4 vertically to being slidably matched.
During use, two parallel, between be welded with the spiral plate 100 of spacing column, be placed into 31 li, gap between flange wheel 3, compress flange wheel 3, spiral plate is fixed up and down, move down locating wheel 10 to correct position afterwards, left and right directions positioning screw rotating plate, with the front of hoist engine migration spiral plate 100, the rolling taken turns by flange forms the flange of spiral plate long side direction automatically.
The utility model spiral plate hemmer, by the design of its structure and to its application, quick and easy, the saving of labor that can realize that spiral plate turns over time, to save time, can raise the efficiency more than 8 times compared with artificial flange; And the shaping smooth even of flange, angle also evenly puts in place, overall flange quality is good, postorder welding quality is good.
Claims (2)
1. spiral plate hemmer, is characterized in that, comprises base, the first riser, flange wheel and locating wheel,
Described first riser has two pieces to be separately positioned on described base two ends relative thirty years of age,
Described in every block, the first riser both upper ends thereof is all provided with described locating wheel, and the rotating shaft of described locating wheel vertically extends,
Described in every block, the first riser lower middle position is vertically provided with two described flange wheels, and the rotating shaft of described flange wheel is vertical with described first riser,
Described flange wheel is truncated cone-shaped, be positioned at the less wheel face of described flange wheel diameter of top towards described first riser, the larger side wheel face of described flange wheel diameter being positioned at below, towards described first riser, leaves gap between two flange wheels of the same side.
2. spiral plate hemmer as claimed in claim 1, it is characterized in that, also comprise the second riser, described second riser has two pieces, is arranged on the outside of two pieces of described first risers respectively,
Described locating wheel is connected with described first riser by gripper shoe,
The rotating shaft of described flange wheel is fixedly connected with described second riser through described first riser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420505088.8U CN204148325U (en) | 2014-09-03 | 2014-09-03 | Spiral plate hemmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420505088.8U CN204148325U (en) | 2014-09-03 | 2014-09-03 | Spiral plate hemmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204148325U true CN204148325U (en) | 2015-02-11 |
Family
ID=52506478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420505088.8U Active CN204148325U (en) | 2014-09-03 | 2014-09-03 | Spiral plate hemmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204148325U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226762A (en) * | 2014-09-03 | 2014-12-24 | 兰州兰洛炼化设备有限公司 | Spiral plate flanging device |
-
2014
- 2014-09-03 CN CN201420505088.8U patent/CN204148325U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226762A (en) * | 2014-09-03 | 2014-12-24 | 兰州兰洛炼化设备有限公司 | Spiral plate flanging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 730000 Lanzhou, Anning District, Gansu Jian Xi Road, No. 789 Patentee after: Lanzhou hi tech refinery Limited by Share Ltd Address before: 730000 Lanzhou, Anning District, Gansu Jian Xi Road, No. 789 Patentee before: LANZHOU LANLUO OIL REFINERY & CHEMICAL PROCESSING EQUIPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |