CN203227863U - Plate shearing device for hydraulic swing-type plate shearing machine - Google Patents
Plate shearing device for hydraulic swing-type plate shearing machine Download PDFInfo
- Publication number
- CN203227863U CN203227863U CN 201320196626 CN201320196626U CN203227863U CN 203227863 U CN203227863 U CN 203227863U CN 201320196626 CN201320196626 CN 201320196626 CN 201320196626 U CN201320196626 U CN 201320196626U CN 203227863 U CN203227863 U CN 203227863U
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- CN
- China
- Prior art keywords
- cutter
- upper slitter
- plate shearing
- knife rest
- fixed
- Prior art date
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Abstract
The utility model provides a plate shearing device for a hydraulic swing-type plate shearing machine. The plate shearing device comprises an upper cutter, a cutter rest, a lower cutter and a bench base. The upper cutter is fixed at one end of the cutter rest. The other end of the cutter rest is movably connected to the piston end of a hydraulic cylinder. The middle of the cutter rest is movably connected to the frame. The lower cutter is fixed on the side of the bench base. The upper cutter is a whole cutter and is fixed on the cutter rest through a plurality of evenly arranged bolt sets. Each bolt set comprises a main bolt in the middle and auxiliary bolts on two sides of the main bolt. The plate shearing device has the advantages that the upper cutter is changed from an original segmented cutter into a whole cutter, so that the problem that burrs occur to cut plates when the upper cutter is segmented is solved, and the problem that the upper cutter deforms when stressed during plate shearing is solved; through the plate shearing device, precision in plate shearing is high, and plate shearing errors are controlled within 0.01mm; in addition, adding a profiler to fix the upper cutter is not required, the equipment structure is simpler, and the production cost is lower.
Description
Technical field
The utility model relates to a kind of shear device for hydraulic pendulum plate shears.
Background technology
In the production process of plate shearing machine, when using upper slitter and following cutter to carry out shear, because in the conventional production equipment, upper slitter is to be fixed on the pattern by the segmentation cutter to produce, after existing the shear operation burr are arranged, influence the quality of production, it is yielding to exist upper slitter if the upper slitter in the conventional production equipment adopts whole cutter, and influences the quality of production.With this, when being the segmentation cutter, the upper slitter that how to solve plate shearing machine behind the shear burr are arranged, it is yielding to exist upper slitter if upper slitter adopts whole cutter, and influences the problem of the quality of production, is the problem that should pay attention to and solve in the use of plate shearing machine.
The utility model content
When providing a kind of upper slitter that how to solve plate shearing machine that exists for the shear device solves prior art of hydraulic pendulum plate shears and be the segmentation cutter, the purpose of this utility model behind the shear burr are arranged, it is yielding to exist upper slitter if upper slitter adopts whole cutter, and influences the problem of the quality of production.
Technical solution of the present utility model is:
A kind of shear device for hydraulic pendulum plate shears, comprise upper slitter, knife rest, following cutter and table base, described upper slitter is fixed on an end of knife rest, the other end of described knife rest is movably connected on the piston end of hydraulic cylinder, the middle part of described knife rest is movably connected on the frame, described cutter down is fixed on the side of table base, described upper slitter is whole cutter, described upper slitter is fixed on the knife rest by evenly distributed some bolt groups, and each described bolt group comprises the kingbolt of being located at the middle part and divides the auxilliary bolt that is located at the kingbolt both sides.
Further improve and be: the length of described upper slitter is the whole cutter of 3.1-3.3m.
Further improve and be: described frame is provided with guard rail and some evenly distributed binder cylinders.
Further improve and be: described upper slitter is formed with 2.5-2.8 ° of angle with following cutter.
A kind of shear device for hydraulic pendulum plate shears of the utility model, there is the problem of burr in shear when upper slitter is changed into whole cutter and solved upper slitter and be segmented by original segmented, be yielding problem when putting in order cutter for solving upper slitter simultaneously, upper slitter is fixed on the knife rest by evenly distributed some bolt groups, guarantee that upper slitter can all be fixed on the knife rest in whole length range, and the problem of avoiding upper slitter when shear, to be out of shape owing to stressing conditions.Each described bolt group comprises the kingbolt of being located at the middle part and divides the auxilliary bolt be located at the kingbolt both sides, and total is by the kingbolt location and assist screw bolt reinforcing and form stable maintenance to upper slitter.Simultaneously, in original production equipment, upper slitter is to be fixed on the pattern by the segmentation cutter, and this kind is used for the shear device of hydraulic pendulum plate shears, and upper slitter is whole cutter, and not needing to increase pattern comes upper slitter is fixed, simplify device structure, reduced production cost, improved the quality of production.In original production equipment, be provided with edge bearing between upper slitter and knife rest, also be provided with edge bearing between following cutter and table base, edge bearing the precision that has influenced shear is set, this kind is used for the shear device of hydraulic pendulum plate shears, between upper slitter and knife rest, do not need to arrange edge bearing between cutter and table base down, thereby can guarantee to shear straight line, guarantee the precision height of shear, make the error control of shear in 0.01mm.
The beneficial effects of the utility model are: a kind of shear device for hydraulic pendulum plate shears of the utility model, there is the problem of burr in shear when upper slitter is changed into whole cutter and solved upper slitter and be segmented by original segmented, simultaneously upper slitter is fixed on the knife rest by evenly distributed some bolt groups, guarantee that upper slitter can all be fixed on the knife rest in whole length range, and the problem of avoiding upper slitter when shear, to be out of shape owing to stressing conditions.This kind is used for the shear device of hydraulic pendulum plate shears, between upper slitter and knife rest, do not need to arrange edge bearing between cutter and table base down, thereby can guarantee to shear straight line, guarantees the precision height of shear, makes the error control of shear in 0.01mm.This kind is used for the shear device of hydraulic pendulum plate shears, and upper slitter is whole cutter, and not needing to increase pattern comes upper slitter is fixed, and has simplified device structure, has reduced production cost, has improved the quality of production.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the location diagram of upper slitter and kingbolt among the utility model embodiment, auxilliary bolt;
Wherein: the 1-upper slitter, the 2-knife rest, cutter under the 3-, the 4-table base, the 5-kingbolt, 6-assists bolt, 7-binder cylinder, 8-guard rail, 9-frame.
The specific embodiment
Describe preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, present embodiment provides a kind of shear device for hydraulic pendulum plate shears, comprise upper slitter 1, knife rest 2, following cutter 3 and table base 4, described upper slitter 1 is fixed on an end of knife rest 2, the other end of described knife rest 2 is movably connected on the piston end of hydraulic cylinder, the middle part of described knife rest 2 is movably connected on the frame 9, described cutter 3 down is fixed on the side of table base 4, described upper slitter 1 is whole cutter, described upper slitter 1 is fixed on the knife rest 2 by evenly distributed some bolt groups, and each described bolt group comprises the kingbolt 5 of being located at the middle part and divides the auxilliary bolt 6 that is located at kingbolt 5 both sides.The length of described upper slitter 1 is 3.1-3.3m, is preferably the whole cutter of 3.2m.Described frame 9 is provided with guard rail 8 and some evenly distributed binder cylinders 7.Described upper slitter 1 is formed with 2.5-2.8 ° of angle with following cutter 3, is preferably 2.6 ° of angles.
A kind of shear device for hydraulic pendulum plate shears of present embodiment, there is the problem of burr in shear when upper slitter 1 is changed into whole cutter and solved upper slitter 1 for segmented by original segmented, be yielding problem when putting in order cutter for solving upper slitter 1 simultaneously, upper slitter 1 is fixed on the knife rest 2 by evenly distributed some bolt groups, guarantee that upper slitter 1 can all be fixed on the knife rest 2 in whole length range, and the problem of avoiding upper slitter 1 when shear, to be out of shape owing to stressing conditions.Each described bolt group comprises the kingbolt 5 of being located at the middle part and divides the auxilliary bolt 6 that is located at kingbolt 5 both sides that total is reinforced the stable maintenance that forms upper slitter 1 by kingbolt 5 location and auxilliary bolt 6.Simultaneously, in original production equipment, upper slitter 1 is to be fixed on the pattern by the segmentation cutter, and this kind is used for the shear device of hydraulic pendulum plate shears, and upper slitter 1 is whole cutter, do not need to increase pattern and comes upper slitter 1 fixing, simplify device structure, reduced production cost, improved the quality of production.In original production equipment, 2 on upper slitter 1 and knife rest are provided with edge bearing, 4 of following cutter 3 and table bases also are provided with edge bearing, edge bearing the precision that has influenced shear is set, this kind is used for the shear device of hydraulic pendulum plate shears, and upper slitter 1 and knife rest 2, time cuttves 3 and 4 of table bases do not need to arrange edge bearing, thereby can guarantee to shear straight line, guarantee the precision height of shear, make the error control of shear in 0.01mm.
The beneficial effect of present embodiment is: a kind of shear device for hydraulic pendulum plate shears of present embodiment, there is the problem of burr in shear when upper slitter is changed into whole cutter and solved upper slitter and be segmented by original segmented, simultaneously upper slitter is fixed on the knife rest by evenly distributed some bolt groups, guarantee that upper slitter can all be fixed on the knife rest in whole length range, and the problem of avoiding upper slitter when shear, to be out of shape owing to stressing conditions.This kind is used for the shear device of hydraulic pendulum plate shears, between upper slitter and knife rest, do not need to arrange edge bearing between cutter and table base down, thereby can guarantee to shear straight line, guarantees the precision height of shear, makes the error control of shear in 0.01mm.This kind is used for the shear device of hydraulic pendulum plate shears, and upper slitter is whole cutter, and not needing to increase pattern comes upper slitter is fixed, and has simplified device structure, has reduced production cost, has improved the quality of production.
Claims (4)
1. shear device that is used for hydraulic pendulum plate shears, it is characterized in that: comprise upper slitter (1), knife rest (2), following cutter (3) and table base (4), described upper slitter (1) is fixed on an end of knife rest (2), the other end of described knife rest (2) is movably connected on the piston end of hydraulic cylinder, the middle part of described knife rest (2) is movably connected on the frame (9), described cutter (3) down is fixed on the side of table base (4), described upper slitter (1) is whole cutter, described upper slitter (1) is fixed on the knife rest (2) by evenly distributed some bolt groups, and each described bolt group comprises kingbolt (5) and the branch auxilliary bolt (6) that is located at kingbolt (5) both sides of being located at the middle part.
2. the shear device for hydraulic pendulum plate shears as claimed in claim 1, it is characterized in that: the length of described upper slitter (1) is the whole cutter of 3.1-3.3m.
3. the shear device for hydraulic pendulum plate shears as claimed in claim 1 or 2, it is characterized in that: described frame (9) is provided with guard rail (8) and some evenly distributed binder cylinders (7).
4. the shear device for hydraulic pendulum plate shears as claimed in claim 1 or 2 is characterized in that: described upper slitter (1) is formed with 2.5-2.8 ° of angle with following cutter (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320196626 CN203227863U (en) | 2013-04-18 | 2013-04-18 | Plate shearing device for hydraulic swing-type plate shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320196626 CN203227863U (en) | 2013-04-18 | 2013-04-18 | Plate shearing device for hydraulic swing-type plate shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203227863U true CN203227863U (en) | 2013-10-09 |
Family
ID=49284012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320196626 Expired - Fee Related CN203227863U (en) | 2013-04-18 | 2013-04-18 | Plate shearing device for hydraulic swing-type plate shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203227863U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103894666A (en) * | 2014-02-28 | 2014-07-02 | 南通太和机械集团有限公司 | Gap adjustment device of swing-type plate shears |
| CN107127384A (en) * | 2017-05-05 | 2017-09-05 | 海宁海成温室设备有限公司 | A kind of hydraulic pendulum plate shears |
-
2013
- 2013-04-18 CN CN 201320196626 patent/CN203227863U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103894666A (en) * | 2014-02-28 | 2014-07-02 | 南通太和机械集团有限公司 | Gap adjustment device of swing-type plate shears |
| CN107127384A (en) * | 2017-05-05 | 2017-09-05 | 海宁海成温室设备有限公司 | A kind of hydraulic pendulum plate shears |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131009 Termination date: 20170418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |