CN201009004Y - Novel plane shear - Google Patents
Novel plane shear Download PDFInfo
- Publication number
- CN201009004Y CN201009004Y CNU200620077630XU CN200620077630U CN201009004Y CN 201009004 Y CN201009004 Y CN 201009004Y CN U200620077630X U CNU200620077630X U CN U200620077630XU CN 200620077630 U CN200620077630 U CN 200620077630U CN 201009004 Y CN201009004 Y CN 201009004Y
- Authority
- CN
- China
- Prior art keywords
- cam
- shearing machine
- plate shearing
- utility
- shear
- 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 a novel guillotine shear. The structure of the utility model consists of a motor, a retarding mechanism, eccenters, an eccentric shell, a cam, a connecting rod and a tool post. The working principle is that the motor drives the retarding mechanism to make the tool post have up and down reciprocating shear movement through left and right eccenters and the eccentric connecting rod on a transmission shaft. The shear movement can be controlled by the cam and a near switch.
Description
Affiliated technical field
The utility model relates to a kind of equipment of metal blank being sheared processing.
Background technology
At present, known plate shearing machine generally is made up of motor, reducing gear, eccentric wheel, eccentric ratio, clutch, knife rest.Action by revolving meber clutch or the cutter of stopping control shearing.Its shortcoming: produce, make cumbersome, difficulty, number of drawbacks such as part is fragile, maintenance is inconvenient, cost cost height are installed.
Summary of the invention
In order to overcome existing a series of problems of existing plate shearing machine and defective, the utility model shear lathe provides a kind of novel plate shearing machine of using cam and controlling shear action near switch.Not only overcome the above shortcoming of existing plate shearing machine, and safe, reliable, power saving.
The technical scheme that its technical problem that solves the utility model adopts is: a cam is set on the power transmission shaft of plate shearing machine, and the cam top is established one near switch, the shear action of control plate shearing machine.Electric motor starting, the cam that drives on the power transmission shaft is rotated near in the switch control range time by original position, near switch motion, cut off general supply, motor quits work, and this moment, power transmission shaft rotated a circle, and cam is got back to original position, drive upper tool post and finish once stroke up and down, promptly realize shear action one time.
The beneficial effects of the utility model are, by near switch and cam motor directly being controlled, finish shear history, and are simple in structure.
Description of drawings
Embodiment further specifies the utility model below in conjunction with accompanying drawing:
Fig. 1 is a fundamental diagram of the present utility model.
Fig. 2 is the sectional structural map near switch and power transmission shaft overhead cam that novel plate shearing machine is installed.
Fig. 3 is the residing original position schematic diagram of the cam on the plate shearing machine power transmission shaft.
The specific embodiment
Among Fig. 11, motor 2, reducing gear 3, power transmission shaft 4 left eccentric wheels 5, right eccentric wheel 6, cam 7, near switch 8, left avertence heart connecting rod 9, right avertence heart connecting rod 10, knife rest
In embodiment illustrated in fig. 1, novel plate shearing machine is gone up left and right eccentric wheel (4,5) by motor (1) driving reducing gear (2) by power transmission shaft (3) and is driven left and right eccentric ratio (8,9), makes the upper and lower reciprocal shear action of knife rest (10).Its shear action is by cam (6), control near switch (7).
In embodiment illustrated in fig. 2, cam (6) is fixed on the power transmission shaft (3) by flat strong (11) and back-up ring (12).When cam (6) rotates a circle, form one time shear action.
Fig. 3 is the left view of Fig. 2.
Claims (2)
1. novel plate shearing machine in running part, cam, is installed near switching sequence, it is characterized in that: transmission axle head fixed installation cam is fixed near the cam near switch.
2. novel plate shearing machine according to claim 1 is characterized in that: cam with install near switching sequence, its cam with keep the gap to be provided with near the switch control zone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620077630XU CN201009004Y (en) | 2006-10-09 | 2006-10-09 | Novel plane shear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620077630XU CN201009004Y (en) | 2006-10-09 | 2006-10-09 | Novel plane shear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201009004Y true CN201009004Y (en) | 2008-01-23 |
Family
ID=39043937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200620077630XU Expired - Fee Related CN201009004Y (en) | 2006-10-09 | 2006-10-09 | Novel plane shear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201009004Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101274376B (en) * | 2008-05-23 | 2010-06-02 | 季约德 | Electric cutting device of cold-bending molding machine |
| CN102632289A (en) * | 2011-02-11 | 2012-08-15 | 周海燕 | Contactless sensing type plate shearing machine |
| CN103381557A (en) * | 2013-07-11 | 2013-11-06 | 德清振达电气有限公司 | Transmission device of automatic stock cutter |
| CN104384595A (en) * | 2014-11-14 | 2015-03-04 | 扬州固诚机床有限公司 | Plate shearing machine |
| CN104858488A (en) * | 2015-06-08 | 2015-08-26 | 马鞍山新嘉机械制造有限公司 | Plate shearing machine |
| CN105171101A (en) * | 2015-10-23 | 2015-12-23 | 太仓盖兹汽车零部件有限公司 | Shearing machine capable of being fast adjusted |
| CN108838453A (en) * | 2018-07-18 | 2018-11-20 | 芜湖固高自动化技术有限公司 | A kind of chasing after for automation control cuts flat platform |
-
2006
- 2006-10-09 CN CNU200620077630XU patent/CN201009004Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101274376B (en) * | 2008-05-23 | 2010-06-02 | 季约德 | Electric cutting device of cold-bending molding machine |
| CN102632289A (en) * | 2011-02-11 | 2012-08-15 | 周海燕 | Contactless sensing type plate shearing machine |
| CN103381557A (en) * | 2013-07-11 | 2013-11-06 | 德清振达电气有限公司 | Transmission device of automatic stock cutter |
| CN103381557B (en) * | 2013-07-11 | 2016-01-06 | 德清振达电气有限公司 | A kind of transmission device of automatic stock cutter |
| CN104384595A (en) * | 2014-11-14 | 2015-03-04 | 扬州固诚机床有限公司 | Plate shearing machine |
| CN104858488A (en) * | 2015-06-08 | 2015-08-26 | 马鞍山新嘉机械制造有限公司 | Plate shearing machine |
| CN105171101A (en) * | 2015-10-23 | 2015-12-23 | 太仓盖兹汽车零部件有限公司 | Shearing machine capable of being fast adjusted |
| CN108838453A (en) * | 2018-07-18 | 2018-11-20 | 芜湖固高自动化技术有限公司 | A kind of chasing after for automation control cuts flat platform |
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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: 20080123 Termination date: 20131009 |