CN203765062U - Iron sheet shearing device - Google Patents
Iron sheet shearing device Download PDFInfo
- Publication number
- CN203765062U CN203765062U CN201420036279.4U CN201420036279U CN203765062U CN 203765062 U CN203765062 U CN 203765062U CN 201420036279 U CN201420036279 U CN 201420036279U CN 203765062 U CN203765062 U CN 203765062U
- Authority
- CN
- China
- Prior art keywords
- blade
- rotating shaft
- iron sheet
- rotary shaft
- shearing device
- 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 an iron sheet shearing device. The iron sheet shearing device comprises a bottom groove, wherein the end portion of the bottom groove is connected with one end, provided with a first rotary shaft, of an upper chute, the other end of the upper chute is connected with a curved rod through a second rotary shaft, a chute body of the upper chute is internally provided with a blade, one end of the blade is connected with the upper chute through the first rotary shaft, the other end of the blade is connected with one end of a connecting rod through a third rotary shaft, and the other end of the connecting rod is connected with the curved rod through a fourth rotary shaft. The iron sheet shearing device is simple in structure, reasonable in design, low in manufacturing cost and convenient to operate, and can shear iron sheets with greater thickness, the blade retracts into the upper chute when not working, the maintenance effect is good, and the blade is not prone to scratching personnel.
Description
Technical field
The utility model relates to a kind of tinsmith snips cutting apparatus.
Background technology
People adopt cutting machine to the cutting of iron sheet more, but cutting machine is expensive, therefore people have designed a lot of relative tinsmith snips cutting apparatus, comparatively complicated but tinsmith snips cutting apparatus of the prior art is installed, and cutting force deficiency, shear difficulty for the iron sheet that thickness is larger.
Utility model content
the purpose of this utility model is to provide a kind of simple in structure, reasonable in design, the tinsmith snips cutting apparatus that cutting dynamics is powerful.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
A kind of tinsmith snips cutting apparatus, described device comprises kerve, the end of kerve is connected with one end that upper skewed slot is provided with the first rotating shaft, the upper skewed slot other end is connected with curved bar by the second rotating shaft, in the cell body of upper skewed slot, be provided with blade, blade one end is connected with upper skewed slot by the first rotating shaft, and the blade other end is connected with connecting rod one end by the 3rd rotating shaft, and the connecting rod other end is connected with curved bar by the 4th rotating shaft.
When work, iron sheet is positioned on kerve, then pull curved bar downwards, curved bar rotates along the second rotating shaft, press down by the 4th rotating shaft drivening rod, connecting rod drives blade end to press down by the 3rd rotating shaft, and the blade other end rotates along the first rotating shaft, make to press down the blade contact iron sheet of one end, by its shearing; After shearing, upwards lift curved bar, curved bar drivening rod, is with cutting blade to retract in upper skewed slot indirectly.The utility model is simple in structure, and by the transmission of four turning cylinders and curved bar and connecting rod, the strong impetus while giving blade incision, can shear the larger iron sheet of thickness.Blade is positioned at skewed slot while work, be not subject to and damage and scuffing personnel.
The pressing down and lifting of curved bar, can be by operating manually, also can by belt be connected by motor-operated cam, by motor band moving cam, indirectly drive the upper and lower action of curved bar.
Preferably, described kerve is provided with scale away from one end of the first rotating shaft, and scale is vertical with kerve.
Scale can carry out length measuring to the iron sheet of shearing, and the iron sheet length of shearing out is met the requirements.
Compared with prior art, tool has the following advantages the utility model: simple in structure, reasonable in design, cheap, easy to operate, can shear the larger iron sheet of thickness, the upper skewed slot of retraction when blade is not worked simultaneously, not only maintenance effect is good, and difficult scuffing personnel.
Brief description of the drawings
fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of tinsmith snips cutting apparatus, comprise kerve 1, the end of kerve 1 is connected with one end that upper skewed slot 3 is provided with the first rotating shaft 2, upper skewed slot 3 other ends are connected with curved bar 9 by the second rotating shaft 5, are provided with blade 7 in the cell body of upper skewed slot 3, and blade 7 one end are connected with upper skewed slot 3 by the first rotating shaft 2, blade 7 other ends are connected with connecting rod 10 one end by the 3rd rotating shaft 4, and connecting rod 10 other ends are connected with curved bar 9 by the 4th rotating shaft 6.Kerve 1 is provided with scale 8 away from one end of the first rotating shaft 2, and scale 8 is vertical with kerve 1.
When work, iron sheet is positioned on kerve 1, by the tolerance of scale 8, measure the iron sheet of target length, then pull curved bar 9 downwards, curved bar 9 rotates along the second rotating shaft 5, press down by the 4th rotating shaft 6 drivening rods 10, connecting rod 10 is with cutting blade 7 ends to press down by the 3rd rotating shaft 4, and blade 7 other ends rotate along the first rotating shaft 2, make the blade 7 that presses down one end contact iron sheet, by its shearing; After shearing, upwards lift curved bar 9, curved bar 9 drivening rods 10, are with cutting blade 7 to retract in upper skewed slot 3 indirectly.
Claims (2)
1. a tinsmith snips cutting apparatus, it is characterized in that, described device comprises kerve, the end of kerve is connected with one end that upper skewed slot is provided with the first rotating shaft, the upper skewed slot other end is connected with curved bar by the second rotating shaft, in the cell body of upper skewed slot, is provided with blade, and blade one end is connected with upper skewed slot by the first rotating shaft, the blade other end is connected with connecting rod one end by the 3rd rotating shaft, and the connecting rod other end is connected with curved bar by the 4th rotating shaft.
2. a kind of tinsmith snips cutting apparatus as claimed in claim 1, is characterized in that, described kerve is provided with scale away from one end of the first rotating shaft, and scale is vertical with kerve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420036279.4U CN203765062U (en) | 2014-01-21 | 2014-01-21 | Iron sheet shearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420036279.4U CN203765062U (en) | 2014-01-21 | 2014-01-21 | Iron sheet shearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203765062U true CN203765062U (en) | 2014-08-13 |
Family
ID=51282309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420036279.4U Expired - Fee Related CN203765062U (en) | 2014-01-21 | 2014-01-21 | Iron sheet shearing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203765062U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213546A (en) * | 2017-12-26 | 2018-06-29 | 浙江可可萌婴童用品有限公司 | A kind of perambulator production raw material shear |
| CN108746829A (en) * | 2018-06-12 | 2018-11-06 | 广州引航者信息科技有限公司 | Iron sheet automatic cutting machines |
-
2014
- 2014-01-21 CN CN201420036279.4U patent/CN203765062U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213546A (en) * | 2017-12-26 | 2018-06-29 | 浙江可可萌婴童用品有限公司 | A kind of perambulator production raw material shear |
| CN108746829A (en) * | 2018-06-12 | 2018-11-06 | 广州引航者信息科技有限公司 | Iron sheet automatic cutting machines |
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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: 20140813 Termination date: 20150121 |
|
| EXPY | Termination of patent right or utility model |