CN202804334U - Hydraulic plate shearing machine lower blade convenient to replace - Google Patents
Hydraulic plate shearing machine lower blade convenient to replace Download PDFInfo
- Publication number
- CN202804334U CN202804334U CN 201220534488 CN201220534488U CN202804334U CN 202804334 U CN202804334 U CN 202804334U CN 201220534488 CN201220534488 CN 201220534488 CN 201220534488 U CN201220534488 U CN 201220534488U CN 202804334 U CN202804334 U CN 202804334U
- Authority
- CN
- China
- Prior art keywords
- lower blade
- bottom knife
- hydraulic plate
- replace
- shearing machine
- 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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- Accessories And Tools For Shearing Machines (AREA)
Abstract
The utility model discloses a hydraulic plate shearing machine lower blade convenient to replace. A left end and a right end of the lower blade are in the shapes of steps, clamp grooves are arranged in the upper portions of the left end and the right end of the lower blade, positioning grooves are arranged in the lower surface of the lower blade, the clamp grooves are matched with a lower blade positioning device on a lower blade frame, and the positioning grooves are matched with protrusions on the lower blade frame. According to the hydraulic plate shearing machine lower blade convenient to replace, rigidity of the lower blade and the lower blade frame is ensured, service life of the lower blade and the lower blade frame is prolonged, besides, quick installation is achieved, and work efficiency is improved.
Description
Technical field
The utility model relates to plate shearing machine blade technical field.
Background technology
The mounting means of bottom knife is to utilize bolt that bottom knife is fixed on the lower slide at present, this mode not only complexity but also bolt is passed the rigidity that the bottom knife middle part has reduced bottom knife, and then increased the possibility of bottom knife damage, reduce the service life of bottom knife, and limited the further improvement to bottom knife and lower slide.
The utility model content
The utility model provides a kind of lower slide that tool changing device is installed, and has both guaranteed the rigidity of bottom knife and lower slide, has increased the service life of bottom knife and lower slide, has realized that again Fast Installation has increased operating efficiency.
The purpose of this utility model is come specific implementation by the following technical programs:
A kind of replacing is the hydraulic plate shears bottom knife easily, the two ends, the left and right sides of described bottom knife are step, top at two ends, the left and right sides is provided with draw-in groove, lower surface at described bottom knife is provided with locating slot, described draw-in groove cooperates with bottom knife positioner on the lower slide, and described locating slot cooperates with projection on the lower slide.
Further, described locating slot has two, is separately positioned on that the position is set up lower corresponding with the same side slot on the bottom knife lower surface.
The utility model cooperates with correspondence position on the lower slide by draw-in groove and the locating slot on the design bottom knife, having substituted past lower slide and bottom knife is bolted, both guaranteed the rigidity of bottom knife and lower slide, increased the service life of bottom knife and lower slide, realized that again Fast Installation has increased operating efficiency.
Description of drawings
The below is described in further detail the utility model with embodiment with reference to the accompanying drawings.
Fig. 1 is the easily front view of hydraulic plate shears bottom knife of the described a kind of replacing of the utility model embodiment.
Fig. 2 is the easily A-A sectional view of hydraulic plate shears bottom knife of the described a kind of replacing of the utility model embodiment.
Fig. 3 is easily hydraulic plate shears bottom knife top view of the described a kind of replacing of the utility model embodiment.
The specific embodiment
As Figure 1-3, the described a kind of replacing of the utility model embodiment is the hydraulic plate shears bottom knife easily, the two ends, the left and right sides of bottom knife are step, be provided with draw-in groove 1 on the top at two ends, the left and right sides, lower surface at bottom knife is provided with locating slot 2, draw-in groove 1 cooperates with bottom knife positioner on the lower slide, and locating slot 2 cooperates with projection on the lower slide.
Locating slot 2 has two, and it is corresponding up and down to be separately positioned on the bottom knife lower surface position and the same side draw-in groove 1 position.
The utility model cooperates with correspondence position on the lower slide by draw-in groove and the locating slot on the design bottom knife, having substituted past lower slide and bottom knife is bolted, both guaranteed the rigidity of bottom knife and lower slide, increased the service life of bottom knife and lower slide, realized that again Fast Installation has increased operating efficiency.
Claims (2)
1. change easily hydraulic plate shears bottom knife for one kind, it is characterized in that, the two ends, the left and right sides of described bottom knife are step, top at two ends, the left and right sides is provided with draw-in groove, lower surface at described bottom knife is provided with locating slot, described draw-in groove cooperates with bottom knife positioner on the lower slide, and described locating slot cooperates with projection on the lower slide.
2. a kind of replacing according to claim 1 hydraulic plate shears bottom knife easily is characterized in that described locating slot has two, is separately positioned on the bottom knife lower surface, and the position is set up lower corresponding with the same side slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220534488 CN202804334U (en) | 2012-10-19 | 2012-10-19 | Hydraulic plate shearing machine lower blade convenient to replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220534488 CN202804334U (en) | 2012-10-19 | 2012-10-19 | Hydraulic plate shearing machine lower blade convenient to replace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202804334U true CN202804334U (en) | 2013-03-20 |
Family
ID=47863278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220534488 Expired - Fee Related CN202804334U (en) | 2012-10-19 | 2012-10-19 | Hydraulic plate shearing machine lower blade convenient to replace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202804334U (en) |
-
2012
- 2012-10-19 CN CN 201220534488 patent/CN202804334U/en not_active Expired - Fee Related
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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: 20130320 Termination date: 20131019 |