CN202317229U - Adjusting device for blade clearance of plate-shearing machine - Google Patents
Adjusting device for blade clearance of plate-shearing machine Download PDFInfo
- Publication number
- CN202317229U CN202317229U CN2011204576322U CN201120457632U CN202317229U CN 202317229 U CN202317229 U CN 202317229U CN 2011204576322 U CN2011204576322 U CN 2011204576322U CN 201120457632 U CN201120457632 U CN 201120457632U CN 202317229 U CN202317229 U CN 202317229U
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- CN
- China
- Prior art keywords
- adjusting device
- shearing machine
- reduction gear
- worm reduction
- motor
- 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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- Shearing Machines (AREA)
Abstract
The utility model provides an adjusting device for a blade clearance of a plate-shearing machine. The adjusting device comprises a motor, a worm reduction gear and a connecting shaft, wherein a left eccentric shaft and a right eccentric shaft are connected with the connecting shaft and the worm reduction gear is connected with the right eccentric shaft. In the adjusting device provided by the utility model, the worm reduction gear is used for directly driving the left and right eccentric shafts on the connecting shaft, so as to drive an upper idler wheel and a knife rest to move back and forth and achieve the purpose of adjusting the blade clearance. If a controllable motor or a servo motor is used, the purposes of digital display and numerical control can be achieved.
Description
Technical field
The utility model relates to a kind of plate shearing machine gap blade adjusting device, belongs to machinery manufacturing technology field.
Background technology
Plate shearing machine gap blade adjusting device mostly adopts manual adjustments handwheel, screw rod, drivening rod; Left and right sides eccentric shaft on the axle (or manual adjustments handwheel, worm screw are rotatably connected; Drive worm gear, the left and right sides eccentric shaft on the axle that is rotatably connected), thus upper roller is moved forward and backward; Knife rest is the front and back displacement also, reaches the purpose that gap blade is regulated.Because people are increasingly high to the sheet shearing quality requirement, so different thicknesss of slab just requires to select the different blades gap, therefore increased operator's labour intensity, and operation is also inconvenient.
Summary of the invention
The purpose of the utility model is the weak point that overcomes prior art, and a kind of plate shearing machine gap blade adjusting device is provided.
The plate shearing machine gap blade adjusting device of the utility model comprises motor, worm reduction gear and coupling spindle, is connected with left avertence axle and right avertence axle on the said coupling spindle, and said worm reduction gear links to each other with the right avertence axle.
Preferably,
Said motor is controllable motor or servomotor.
The left and right sides eccentric shaft that the utility model adopts worm reduction gear directly to drive on the connecting axle moves forward and backward upper roller, and knife rest is the front and back displacement also, reaches the purpose that gap blade is regulated.If use controllable motor or servomotor, can also reach the purpose of digital display, numerical control.
Description of drawings
Fig. 1 is the structural representation of the plate shearing machine gap blade adjusting device of the utility model.
Wherein, 1 is worm reduction gear, and 2 is the right avertence axle, and 3 is coupling spindle, and 4 is the left avertence axle, and 5 is knife rest, and 6 is roller.
The specific embodiment
As shown in Figure 1, the plate shearing machine gap blade adjusting device of the utility model comprises motor, worm reduction gear 1 and coupling spindle 3, is connected with left avertence axle 4 and right avertence axle 2 on the coupling spindle 3, and worm reduction gear 1 links to each other with right avertence axle 2.Motor can be controllable motor or servomotor.
The utility model is when work, and worm reduction gear 1 rotation right avertence axle 2 is through coupling spindle 3; Drive left avertence axle 4, coupling spindle 3 assurance left and right sides eccentric shafts synchronously, roller 6 is moved forward and backward; Knife rest 5 is the front and back displacement also, so just reaches the purpose that gap blade is regulated.
Claims (2)
1. plate shearing machine gap blade adjusting device is characterized in that, comprises motor, worm reduction gear and coupling spindle, is connected with left avertence axle and right avertence axle on the said coupling spindle, and said worm reduction gear links to each other with the right avertence axle.
2. plate shearing machine gap blade adjusting device according to claim 1 is characterized in that said motor is controllable motor or servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204576322U CN202317229U (en) | 2011-11-18 | 2011-11-18 | Adjusting device for blade clearance of plate-shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204576322U CN202317229U (en) | 2011-11-18 | 2011-11-18 | Adjusting device for blade clearance of plate-shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202317229U true CN202317229U (en) | 2012-07-11 |
Family
ID=46429226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204576322U Expired - Fee Related CN202317229U (en) | 2011-11-18 | 2011-11-18 | Adjusting device for blade clearance of plate-shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202317229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317184B (en) * | 2013-06-14 | 2015-10-28 | 安徽华德机床制造有限公司 | The floating type bindiny mechanism of bias of hydraulic gate type guillotine shear upper tool post and hydraulic cylinder |
-
2011
- 2011-11-18 CN CN2011204576322U patent/CN202317229U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317184B (en) * | 2013-06-14 | 2015-10-28 | 安徽华德机床制造有限公司 | The floating type bindiny mechanism of bias of hydraulic gate type guillotine shear upper tool post and hydraulic cylinder |
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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: 20120711 Termination date: 20191118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |