CN205629523U - Adjustable plate shearing machine of going up bottom knife clearance - Google Patents
Adjustable plate shearing machine of going up bottom knife clearance Download PDFInfo
- Publication number
- CN205629523U CN205629523U CN201620363766.0U CN201620363766U CN205629523U CN 205629523 U CN205629523 U CN 205629523U CN 201620363766 U CN201620363766 U CN 201620363766U CN 205629523 U CN205629523 U CN 205629523U
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- CN
- China
- Prior art keywords
- wedge
- bottom knife
- shearing machine
- tool rest
- plate shearing
- 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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Abstract
The utility model relates to a sheet metal processes the field, specifically is an adjustable plate shearing machine of going up bottom knife clearance, it includes blade holder, last blade, lower blade holder, bottom knife, characterized by: still include clearance adjustment device, clearance adjustment device includes wedge, wedge advancing mechanism and bottom knife clamping mechanism, and the wedge is located between bottom knife and the lower blade holder, is connected wedge advancing mechanism and wedge -shaped block connected with the bottom knife behind blade holder and the wedge under bottom knife clamping mechanism runs through, bottom knife clamping mechanism realizes that the clamp of bottom knife is tight and relaxs, wedge advancing mechanism realizes the wedge and follows the horizontal reciprocating motion of blade holder down. This plate shearing machine adopts above -mentioned structure, and it utilizes the wedge to realize down clearance adjustable purpose between blade holder and the bottom knife, so, through simple but accuracy reliably the method realize plate shearing machine blade adjustable purpose, make the working range of plate shearing machine become extensive.
Description
Technical field
This utility model relates to sheet metal manufacture field, the plate shearing machine of the upper and lower gap blade of a kind of adjustable.
Background technology
The production line of metal plate and belt be unable to do without plate shearing machine.Plate shearing machine may be used for excising the most defective part in strip production process, may be used for Strip to cut into the sheet material of fixed length, may be used for materialsing Strip.But, in the production line of a set of metal plate and belt, the thickness of sheet material, hardness are changes.When the thickness of sheet material, firmness change scope are little, plate shearing machine can use identical gap blade, when the thickness of sheet material, firmness change scope are excessive, it is necessary to adjust the gap blade of plate shearing machine.Existing gap blade method of adjustment workload is the biggest.
Summary of the invention
The purpose of this utility model is, it is provided that a kind of plate shearing machine that can automatically adjust plate shearing machine blade.
In order to achieve the above object, this utility model is achieved in that
The plate shearing machine of the upper and lower gap blade of a kind of adjustable, it includes upper cutter head, top cutter, lower tool rest, bottom knife, also includes lash adjusting device；Lash adjusting device includes wedge, wedge propulsive mechanism and bottom knife clamp system, described wedge is located between bottom knife and lower tool rest, the face that lower tool rest contacts with wedge is vertical inclined-plane, bottom knife clamp system is connected with bottom knife after running through lower tool rest and wedge, and wedge propulsive mechanism is positioned at lower tool rest side and is connected with wedge；Bottom knife clamp system includes pull bar and oil cylinder, and pull bar is connected with bottom knife after running through lower tool rest and wedge, and hydraulic oil cylinder driving pull bar stretches, and then realizes the clamping of bottom knife and loosen；Wedge propulsive mechanism includes elevator, shaft coupling and motor, and elevator is connected with wedge, and motor is connected with elevator by shaft coupling, electric machine rotation drive elevator action and then realize wedge and move along lower tool rest horizontal reciprocating.
This plate shearing machine uses said structure, and it utilizes wedge to realize the lower adjustable purpose in gap between tool rest and bottom knife, so, realizes the adjustable purpose of plate shearing machine blade by simply but accurately, reliable method, makes the working range of plate shearing machine become extensive.
Accompanying drawing explanation
Fig. 1 is the front view of this plate shearing machine.
Fig. 2 be in Fig. 1 A-A to sectional view.
Fig. 3 is the top view of this plate shearing machine.
Detailed description of the invention
This utility model is further illustrated below by way of specific embodiment.
As shown in Figure 1, Figure 2 and Figure 3, the plate shearing machine of the upper and lower gap blade of a kind of adjustable, it includes upper cutter head 1, top cutter 2, lower tool rest 4, bottom knife 5, also includes lash adjusting device；Lash adjusting device includes wedge 7, wedge propulsive mechanism and bottom knife clamp system, described wedge 7 is located between bottom knife 5 and lower tool rest 4, the face that lower tool rest 4 contacts with wedge 7 is vertical inclined-plane, bottom knife clamp system is connected with bottom knife 5 after running through lower tool rest 4 and wedge 7, and wedge propulsive mechanism is positioned at lower tool rest 4 side and is connected with wedge 7；Bottom knife clamp system includes pull bar 6 and oil cylinder 3, and pull bar 6 is connected with bottom knife 5 after running through lower tool rest 4 and wedge 7, and oil cylinder 3 drives pull bar 6 to stretch, and then realizes the clamping of bottom knife 5 and loosen；Wedge propulsive mechanism includes elevator 9, shaft coupling 10 and motor 11, and elevator 9 is connected with wedge 7, and motor 11 is connected with elevator 9 by shaft coupling 10, and motor 11 rotates to drive elevator 9 action and then realize wedge 7 and moves along lower tool rest 4 horizontal reciprocating.
It is as follows that gap between this plate shearing machine blade adjusts process: oil cylinder 3 stretches out, and makes bottom knife 5 relax by pull bar 6；Motor 11 drives wedge 7 to move along the inclined-plane of lower tool rest 4 by shaft coupling 10 and elevator 9, and after arriving precalculated position, motor 11 stops, and oil cylinder 3 is retracted, and bottom knife 5 and wedge 7 is locked at firmly on lower tool rest 4 by pull bar 6；Thus realize blade clearance of plate-shearing machine quick, accurately adjust.
Claims (1)
1. a plate shearing machine for the upper and lower gap blade of adjustable, it includes upper cutter head, top cutter, lower tool rest, bottom knife, it is characterized in that: also include lash adjusting device；Lash adjusting device includes wedge, wedge propulsive mechanism and bottom knife clamp system, described wedge is located between bottom knife and lower tool rest, the face that lower tool rest contacts with wedge is vertical inclined-plane, bottom knife clamp system is connected with bottom knife after running through lower tool rest and wedge, and wedge propulsive mechanism is positioned at lower tool rest side and is connected with wedge；Bottom knife clamp system includes pull bar and oil cylinder, and pull bar is connected with bottom knife after running through lower tool rest and wedge, and hydraulic oil cylinder driving pull bar stretches, and then realizes the clamping of bottom knife and loosen；Wedge propulsive mechanism includes elevator, shaft coupling and motor, and elevator is connected with wedge, and motor is connected with elevator by shaft coupling, electric machine rotation drive elevator action and then realize wedge and move along lower tool rest horizontal reciprocating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620363766.0U CN205629523U (en) | 2016-04-27 | 2016-04-27 | Adjustable plate shearing machine of going up bottom knife clearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620363766.0U CN205629523U (en) | 2016-04-27 | 2016-04-27 | Adjustable plate shearing machine of going up bottom knife clearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205629523U true CN205629523U (en) | 2016-10-12 |
Family
ID=57060149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620363766.0U Expired - Fee Related CN205629523U (en) | 2016-04-27 | 2016-04-27 | Adjustable plate shearing machine of going up bottom knife clearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205629523U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108364A (en) * | 2018-10-15 | 2019-01-01 | 浙江恒立数控科技股份有限公司 | Flying shearing machine crank mechanism |
| CN109128353A (en) * | 2018-10-15 | 2019-01-04 | 浙江恒立数控科技股份有限公司 | Cutter Gap adjustment mechanism |
-
2016
- 2016-04-27 CN CN201620363766.0U patent/CN205629523U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108364A (en) * | 2018-10-15 | 2019-01-01 | 浙江恒立数控科技股份有限公司 | Flying shearing machine crank mechanism |
| CN109128353A (en) * | 2018-10-15 | 2019-01-04 | 浙江恒立数控科技股份有限公司 | Cutter Gap adjustment mechanism |
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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: 20161012 Termination date: 20200427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |