CN201543898U - Plate shearing machine knife edge clearance adjusting device - Google Patents
Plate shearing machine knife edge clearance adjusting device Download PDFInfo
- Publication number
- CN201543898U CN201543898U CN2009202569986U CN200920256998U CN201543898U CN 201543898 U CN201543898 U CN 201543898U CN 2009202569986 U CN2009202569986 U CN 2009202569986U CN 200920256998 U CN200920256998 U CN 200920256998U CN 201543898 U CN201543898 U CN 201543898U
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- CN
- China
- Prior art keywords
- wedge
- knife
- adjusting device
- plate shearing
- bolt
- 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 - Lifetime
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Abstract
The utility model relates to the technical field of mechanical processing, discloses a plate shearing machine knife edge clearance adjusting device, and particularly relates to a knife edge clearance adjusting device of a metal plate shearing machine. The plate shearing machine knife edge clearance adjusting device comprises a machine body, a lower knife is connected onto the machine body through a bolt, a wedge is disposed between the machine body and the lower knife, a surface of the wedge opposite to the machine body is a plane, a surface of the wedge opposite to the lower knife is an oblique surface, a surface of the lower knife opposite to the wedge is an oblique surface matching with the oblique surface of the wedge, a through hole is disposed on the wedge, a bolt can movably penetrate into the through hole of the wedge left and right, and a spring is disposed between the bolt and the lower knife. When externally force perpendicular to an axial direction of the bolt is laterally exerted to the wedge, the lower knife can move along the oblique surface of the wedge and move inwards or outwards, thereby changing a clearance between the lower knife and an upper knife. The plate shearing machine knife edge clearance adjusting device utilizes a form of fixing the upper knife, adjusts the lower knife, and then is convenient in adjustment, high in precision, simple in structure and fine in reliability.
Description
Technical field
The utility model relates to the Machining Technology field, particularly the edge of a knife lash adjusting device of sheet metal plate shearing machine.
Background technology
The main execution unit of plate shearing machine is the move toward one another of upper slitter and following cutter, and certain thickness sheet metal is cut off.Existing following cutter is to be fixed on the workbench of fuselage, for the essential upper slitter of adjusting of the sheet metal of processing different-thickness, to realize the gap of the upper slitter and the following cutter edge of a knife.Because upper slitter is mounted on the slide block, therefore essential by adjusting slide block, could realize the change in cutter gap up and down, so, existing complex structure, poor reliability, it is big to adjust difficulty, and inefficiency is also inaccurate.
The utility model content
The utility model purpose is to provide a kind of convenient plate shearing machine edge of a knife lash adjusting device in cutter gap up and down of adjusting for the sheet metal plate shearing machine.
The utility model comprises fuselage, following cutter is connected on the fuselage by bolt, between fuselage and following cutter, the contract piece is set, the face that described contract piece is relative with fuselage is the plane, the face that the contract piece is relative with following cutter is the inclined-plane, and the face that following cutter is relative with the contract piece is the inclined-plane that cooperates with the inclined-plane of contract piece, offers through hole on the described contract piece, described bolt left and right sides packaged type is set in the through hole of contract piece, between bolt and following cutter spring is set.
When the side direction at the contract piece applies axial vertical external force with bolt, cutter is moved along the inclined-plane of contract piece, make down cutter inwardly or outwards motion, thereby change the purpose of cutter and upper slitter space change down.The utility model adopts the fixing form of upper slitter, adjusts cutter down, the convenient adjustment, and the precision height, simple in structure, good reliability.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, following cutter 1 is connected the inboard of fuselage 3 by bolt 2.Between fuselage 3 and following cutter 1 contract piece 4 is set, contract piece 4 and fuselage 1 relative face is the plane, and contract piece 4 and following cutter 1 relative face is the inclined-plane, and following cutter 1 and contract piece 4 relative faces are the inclined-plane that cooperates with the inclined-plane of contract piece 4.
Offer through hole 5 on the contract piece 4, be set in the through hole 5 of contract piece 4 bolt 2 left and right sides packaged types, between bolt 2 and following cutter 1, spring 6 is set.
Claims (1)
1. plate shearing machine edge of a knife lash adjusting device, comprise fuselage, following cutter is connected on the fuselage by bolt, it is characterized in that between fuselage and following cutter the contract piece being set, the face that described contract piece is relative with fuselage is the plane, and the face that the contract piece is relative with following cutter is the inclined-plane, the face that following cutter is relative with the contract piece is the inclined-plane that cooperates with the inclined-plane of contract piece, offer through hole on the described contract piece, described bolt left and right sides packaged type is set in the through hole of contract piece, between bolt and following cutter spring is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202569986U CN201543898U (en) | 2009-11-12 | 2009-11-12 | Plate shearing machine knife edge clearance adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202569986U CN201543898U (en) | 2009-11-12 | 2009-11-12 | Plate shearing machine knife edge clearance adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201543898U true CN201543898U (en) | 2010-08-11 |
Family
ID=42599057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202569986U Expired - Lifetime CN201543898U (en) | 2009-11-12 | 2009-11-12 | Plate shearing machine knife edge clearance adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201543898U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601157A (en) * | 2012-03-20 | 2012-07-25 | 中国重型机械研究院有限公司 | Abrasion interval compensation device for floating uncoiling machine |
| CN102873392A (en) * | 2012-09-26 | 2013-01-16 | 辽宁省机械研究院有限公司 | Flying shear device for finishing and shearing of thick metal strips |
| CN104416219A (en) * | 2013-08-29 | 2015-03-18 | 黄石华信机械设备有限公司 | Plate shearing machine blade support device capable of safely and quickly feeding |
| CN105880722A (en) * | 2016-04-20 | 2016-08-24 | 南通志高重工科技有限公司 | Plate shearing machine tool rest with locking mechanism and tool thereof |
| CN112229794A (en) * | 2020-10-12 | 2021-01-15 | 湘潭大学 | Device for measuring bonding strength of laser cladding repair layer |
-
2009
- 2009-11-12 CN CN2009202569986U patent/CN201543898U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601157A (en) * | 2012-03-20 | 2012-07-25 | 中国重型机械研究院有限公司 | Abrasion interval compensation device for floating uncoiling machine |
| CN102601157B (en) * | 2012-03-20 | 2014-05-07 | 中国重型机械研究院有限公司 | Abrasion interval compensation device for floating uncoiling machine |
| CN102873392A (en) * | 2012-09-26 | 2013-01-16 | 辽宁省机械研究院有限公司 | Flying shear device for finishing and shearing of thick metal strips |
| CN104416219A (en) * | 2013-08-29 | 2015-03-18 | 黄石华信机械设备有限公司 | Plate shearing machine blade support device capable of safely and quickly feeding |
| CN105880722A (en) * | 2016-04-20 | 2016-08-24 | 南通志高重工科技有限公司 | Plate shearing machine tool rest with locking mechanism and tool thereof |
| CN112229794A (en) * | 2020-10-12 | 2021-01-15 | 湘潭大学 | Device for measuring bonding strength of laser cladding repair layer |
| CN112229794B (en) * | 2020-10-12 | 2023-08-04 | 湘潭大学 | Device for measuring bonding strength of laser cladding repair layer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100811 |