CN201161306Y - Odd-shaped cross-section plate disconnecting means - Google Patents
Odd-shaped cross-section plate disconnecting means Download PDFInfo
- Publication number
- CN201161306Y CN201161306Y CNU2008200165112U CN200820016511U CN201161306Y CN 201161306 Y CN201161306 Y CN 201161306Y CN U2008200165112 U CNU2008200165112 U CN U2008200165112U CN 200820016511 U CN200820016511 U CN 200820016511U CN 201161306 Y CN201161306 Y CN 201161306Y
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- China
- Prior art keywords
- cutting edge
- plate
- hydraulic cylinder
- sheet material
- knife edge
- 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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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000002547 anomalous effect Effects 0.000 abstract 3
- 230000009183 running Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model relates to a cutting device of a sheet material with anomalous section, which belongs to the machine manufacture field. The cutting device comprises the structure that a front support plate, a rear support plate and an upright post are mounted on a pedestal through bolts; a front cutting edge, a rear cutting edge and an anomalous cutting edge are respectively mounted on the front support plate and the rear support plate through bolts; an upper cutting edge is connected with a deltoid plate through a bolt; the deltoid plate is connected with a piston rod of a hydraulic cylinder through a pin roll and does up-and-down movement in a hollow cavity formed by a guide plate, the front cutting edge and the rear cutting edge driven by the hydraulic cylinder. When in use, the main action flow is as follows: the hydraulic cylinder drives the upper cutting edge to do up-and-down movement along the guide plate, the pointed end of the upper cutting edge contacts the sheet material firstly so that the sheet material is cut by stress intensively, then the sheet material is cut by a declivous cutting edge formed by the upper cutting edge, the front and the rear cutting edges and the anomalous cutting edge, when the upper cutting edge moves to a lower limit position, the sheet material is completely cut off, the hydraulic cylinder runs in the reverse direction to cause the upper cutting edge to lift, thereby finishing an action circulation. By using the device, the flowed head can be prevented being generated, and the cutting deformation is reduced, thereby improving the production efficiency.
Description
Technical field
The utility model relates to a kind of odd-shaped cross-section plate disconnecting means, specifically with the special-shaped blanking die of Driven by Hydraulic Cylinder in echelon the sheet metal in cross section under the part between former and later two special-shaped dies is cut out, to reach the purpose of cut-out.
Background technology
Raising along with sheet metal material and process for treating surface, thin plate through antirust processing is used on the roofing and metope of steel building in a large number, this type of sheet material needs repeatedly roll forming to increase its compression strength usually, so this type of sheet material adopts the roll forming production line to be rolled into trapezoidal usually or odd-shaped cross section such as rectangle, block into the length of requirement then as required, because this type of sheet material cross sectional shape is irregular, traditional plate equipment that cuts off easily produces overlap and cuts off district's distortion when blocking, influence is used.
Summary of the invention
At above-mentioned deficiency, the utility model provides the odd-shaped cross-section plate disconnecting means of advantage such as a kind of simple in structure, easy to use.
The utility model is realized by following technology:
A kind of odd-shaped cross-section plate disconnecting means, front supporting plate, rear carrier plate and column are installed on the pedestal by bolt, front cutting edge, rear knife edge and special-shaped sword are installed in respectively on front supporting plate and the rear carrier plate by bolt, upper knife edge is connected with set square by bolt, set square is connected with the piston rod of hydraulic cylinder by bearing pin, and in the cavity that the drive lower edge of hydraulic cylinder guide plate, front cutting edge, rear knife edge form, move up and down, to reach the purpose of cutting off sheet material.When using, main motion flow is: the Driven by Hydraulic Cylinder upper knife edge moves downward along guide plate during use, the tip of upper knife edge at first contacts plate, stress is concentrated cut plate, the declivous cutting edge of being made up of blade under upper knife edge, the front and back and special-shaped sword cuts off plate then, when upper knife edge moves to lower limit, plate is cut off fully, the hydraulic cylinder inverted running lifts upper knife edge, thereby has finished an actuation cycle.The Driven by Hydraulic Cylinder upper knife edge moves up and down along guide plate, is made up of blade under upper knife edge, the front and back and special-shaped sword and cuts the identical cutting edge of shape with plate plate is cut off.
The utility model comprises pedestal, hydraulic cylinder, support body, upper knife edge, preceding blade down, back blade, special-shaped sword, adjustable guide plate etc. down, the Driven by Hydraulic Cylinder upper knife edge moves up and down along guide plate during use, and the cutting edge of being made up of blade under upper knife edge, the front and back and special-shaped sword cuts off plate.
When using, main motion flow is: the Driven by Hydraulic Cylinder upper knife edge moves downward along guide plate during use, the tip of upper knife edge at first contacts plate, stress is concentrated cut plate, the declivous cutting edge of being made up of blade under upper knife edge, the front and back and special-shaped sword cuts off plate then, when upper knife edge moves to lower limit, plate is cut off fully, the hydraulic cylinder inverted running lifts upper knife edge, thereby has finished an actuation cycle.
The beneficial effects of the utility model are: simple in structure, easy to use.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is that the A-A of Fig. 1 is to cutaway view.
Wherein, 1, rear carrier plate, 2, column, 3, front supporting plate, 4, guide plate, 5, front cutting edge, 6, rear knife edge, 7, upper knife edge, 8, clamping plate, 9, pedestal, 10, special-shaped sword, 11, hydraulic cylinder, 12, piston rod, 13, set square.
The specific embodiment
Among Fig. 1, front supporting plate 3, rear carrier plate 1 and column 2 are installed on the pedestal 9 by bolt, front cutting edge 5, rear knife edge 6 and special-shaped sword 10 are installed in respectively on front supporting plate 3 and the rear carrier plate 1 by bolt, upper knife edge 7 is connected with clamping plate 8, and be connected with set square 13 by bolt, set square 13 is connected with the piston rod 12 of hydraulic cylinder 11 by bearing pin, and moves up and down in the cavity that the drive lower edge of hydraulic cylinder 11 guide plate 4, front cutting edge 5, rear knife edge 6 form, to reach the purpose of cutting off sheet material.
During this device work, upper knife edge 7 is when upper limit, and plate passes through from the centre of blade up and down, when needs cut off, plate stops to send to, hydraulic cylinder 11 drives upper knife edges 7 and moves downward along guide plate 4, and under upper knife edge 7, front and back blade 5 with 6 and the declivous cutting edge of special-shaped sword 10 compositions plate is cut off, when upper knife edge 7 moves to lower limit, plate is cut off fully, hydraulic cylinder 11 inverted runnings lift upper knife edge 7, thereby have finished an actuation cycle.
Claims (2)
1, a kind of odd-shaped cross-section plate disconnecting means, it is characterized in that: front supporting plate, rear carrier plate and column are installed on the pedestal by bolt, front cutting edge, rear knife edge and special-shaped sword are installed in respectively on front supporting plate and the rear carrier plate by bolt, upper knife edge is connected with set square by bolt, set square is connected with the piston rod of hydraulic cylinder by bearing pin, and moves up and down in the cavity that the drive lower edge of hydraulic cylinder guide plate, front cutting edge, rear knife edge form.
2, according to claims 1 described a kind of odd-shaped cross-section plate disconnecting means, it is characterized in that: the Driven by Hydraulic Cylinder upper knife edge moves up and down along guide plate, is made up of blade under upper knife edge, the front and back and special-shaped sword and cuts the identical cutting edge of shape with plate plate is cut off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200165112U CN201161306Y (en) | 2008-01-11 | 2008-01-11 | Odd-shaped cross-section plate disconnecting means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200165112U CN201161306Y (en) | 2008-01-11 | 2008-01-11 | Odd-shaped cross-section plate disconnecting means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201161306Y true CN201161306Y (en) | 2008-12-10 |
Family
ID=40182250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200165112U Expired - Fee Related CN201161306Y (en) | 2008-01-11 | 2008-01-11 | Odd-shaped cross-section plate disconnecting means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201161306Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102233591A (en) * | 2010-04-26 | 2011-11-09 | 北新集团建材股份有限公司 | Movable cutter for processing keel with complex sections |
-
2008
- 2008-01-11 CN CNU2008200165112U patent/CN201161306Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102233591A (en) * | 2010-04-26 | 2011-11-09 | 北新集团建材股份有限公司 | Movable cutter for processing keel with complex sections |
| CN102233591B (en) * | 2010-04-26 | 2013-06-26 | 北新集团建材股份有限公司 | Movable cutter for processing keel with complex sections |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081210 |