CN2858152Y - Arch-type swaging device of crocodile-type waste metal shears - Google Patents
Arch-type swaging device of crocodile-type waste metal shears Download PDFInfo
- Publication number
- CN2858152Y CN2858152Y CN 200620068613 CN200620068613U CN2858152Y CN 2858152 Y CN2858152 Y CN 2858152Y CN 200620068613 CN200620068613 CN 200620068613 CN 200620068613 U CN200620068613 U CN 200620068613U CN 2858152 Y CN2858152 Y CN 2858152Y
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- pressing device
- material pressing
- type material
- swaging
- crocodile
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Abstract
The present utility model relates to an arch-type swaging device of crocodile-type waste metal shears used mainly for swaging things to be sheared. The device is characterized in that: it has a three-girder four-post type structure, and comprises three girders (upper, middle, lower) 4, 9, 11, four posts 5, a swaging cylinder 1, and a swaging board 10, wherein the four posts 5 are connected between the upper girder and the lower girder 4, 11, the middle girder 9 is set within four posts 5, the swaging cylinder 1 is connected to the upper girder 4 and its piston terminal is connected to the middle girder 9, the swaging board 10 connected to lower end surface of the middle girder 9 is disposed directly downside the swaging cylinder 1. The present utility model resolves the problem that waster will shift or inclines during the shearing course, therefore the sample armor plate has smooth cross sections after a shearing processing and is capable of being used directly for experiment sampling.
Description
Technical field:
The utility model relates to crocodile formula scrap shears cutter.Particularly relate to a kind of crocodile formula scrap shears cutter material-supporting device.Belong to technical field of metallurgical machinery.
Background technology:
Using maximum old metal hydraulic shearing machines now is crocodile formula cutter.It is mainly used in shears old metal plate, metallic plate sample etc.Its holding pad adopts crocodile formula holding pad, with bearing pin holding pad and hydraulic cylinder and casing is linked together.Its operation principle is: hydraulic cylinder drives crocodile formula holding pad with Work-sheet pressing.Its shortcoming is: it is no problem to shear common waste steel plate, just has a lot of problems but be used for shearing test button for a lot of big steel mills.As in shear history, workpiece can be moved, crooked, and the section after the shearing is uneven, can not be used as the experiment sampling.
Summary of the invention:
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of crocodile formula scrap shears cutter planer-type material pressing device is provided, with prevent workpiece in shear history, move, crooked, make the section after the shearing concordant.
The purpose of this utility model is achieved in that a kind of crocodile formula scrap shears cutter planer-type material pressing device, it is characterized in that: it is three beam four-column type structures, comprise upper, middle and lower three beams, four columns, binder cylinder and holding pad, described four columns are connected between the upper and lower beam, and described central sill is placed in the middle of four columns; Described binder cylinder is connected on the upper beam, and its piston end links to each other with central sill; Described holding pad is connected in the central sill lower surface, and holding pad places under the binder cylinder.
During shearing, binder cylinder drive central sill moves downward uses the holding pad workpiece pressing, and the hydraulic system pressurize fastens workpiece.
The utility model has solved moving and skew problem of expecting in the shear history, and the sample steel plate section after the shearing is concordant, can be directly used in the experiment sampling.
Description of drawings:
Fig. 1 is the structural representation of the utility model crocodile formula scrap shears cutter planer-type material pressing device.
The specific embodiment:
Referring to Fig. 1, the utility model crocodile formula scrap shears cutter planer-type material pressing device is three beam four-column type structures.Form by binder cylinder 1, screw 2 and cap 3, upper beam 4, column 5, snap ring 6, fairlead 7, screw 8, central sill 9, holding pad 10 and underbeam 11.
Place described upper beam 4, central sill 9 and underbeam 11 upper, middle and lower, and three beams are the steel plate weldment.Upper beam 4 and underbeam 11 are fixed, and central sill 9 is a packaged type.Described four columns 5 are fixedly connected between upper beam 4 and the underbeam 11.Four columns, 5 upper ends are used and cap 3 and tight with 4 top end faces of putting the beams in place.Described central sill 9 is placed in the middle of the column 5 by the fairlead on it 7.Described binder cylinder 1 cylinder body is fixedly connected on screw 2 in the middle of the upper beam 4, and its piston end is connected with central sill 9 upper surface center fixed with snap ring 6 with screw 8.Described holding pad 10 is fixedly connected in the middle of central sill 9 lower surfaces, and holding pad 10 places under the binder cylinder 1.Holding pad 10 is saw kerf shape structure.Workbench is underbeam 11.The utility model material pressing device links to each other with the host machine part 12 of crocodile formula scrap shears cutter.
Claims (8)
1, a kind of crocodile formula scrap shears cutter planer-type material pressing device, it is characterized in that: it is three beam four-column type structures, comprise upper, middle and lower three beams (4,9,11), four columns (5), binder cylinder (1) and holding pad (10), described four columns (5) are connected between the upper and lower beam (4,11), and described central sill (9) is placed in the middle of four columns (5); Described binder cylinder (1) is connected on the upper beam (4), and its piston end links to each other with central sill (9), and holding pad (10) is connected in central sill (9) lower surface, and holding pad (10) places under the binder cylinder (1).
2, a kind of crocodile formula scrap shears cutter planer-type material pressing device according to claim 1 is characterized in that: described four columns (5) upper end is used and cap (3) and tight with (4) top end face of putting the beams in place.
3, a kind of crocodile formula scrap shears cutter planer-type material pressing device according to claim 1 is characterized in that: described central sill (9) is placed in the middle of four columns (5) by the fairlead on it (7).
4, a kind of crocodile formula scrap shears cutter planer-type material pressing device according to claim 1 is characterized in that: described binder cylinder (1) cylinder body is fixedly connected in the middle of the upper beam (4) with screw (2).
5, a kind of crocodile formula scrap shears cutter planer-type material pressing device according to claim 1 is characterized in that: described binder cylinder (1) piston end is connected with central sill (9) upper surface center fixed with snap ring (6) with screw (8).
6, a kind of crocodile formula scrap shears cutter planer-type material pressing device according to claim 1, it is characterized in that: described holding pad (10) is saw kerf shape structure.。
7, a kind of crocodile formula scrap shears cutter planer-type material pressing device according to claim 1, it is characterized in that: described underbeam (11) is workbench.
8, a kind of crocodile formula scrap shears cutter planer-type material pressing device according to claim 1, it is characterized in that: described upper, middle and lower three beams (4,9,11) three beams are the steel plate weldment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620068613 CN2858152Y (en) | 2006-01-19 | 2006-01-19 | Arch-type swaging device of crocodile-type waste metal shears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620068613 CN2858152Y (en) | 2006-01-19 | 2006-01-19 | Arch-type swaging device of crocodile-type waste metal shears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2858152Y true CN2858152Y (en) | 2007-01-17 |
Family
ID=37611011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620068613 Expired - Fee Related CN2858152Y (en) | 2006-01-19 | 2006-01-19 | Arch-type swaging device of crocodile-type waste metal shears |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2858152Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101733470B (en) * | 2009-11-27 | 2012-02-29 | 中色科技股份有限公司 | Hydraulic shear pressing device of aluminium sheet strip rolling mill |
| CN105478888A (en) * | 2015-12-23 | 2016-04-13 | 佛山欧亚特机械设备有限公司 | Pressing structure with guide columns |
-
2006
- 2006-01-19 CN CN 200620068613 patent/CN2858152Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101733470B (en) * | 2009-11-27 | 2012-02-29 | 中色科技股份有限公司 | Hydraulic shear pressing device of aluminium sheet strip rolling mill |
| CN105478888A (en) * | 2015-12-23 | 2016-04-13 | 佛山欧亚特机械设备有限公司 | Pressing structure with guide columns |
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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: 20070117 Termination date: 20100220 |