CN204075389U - Round steel shear - Google Patents
Round steel shear Download PDFInfo
- Publication number
- CN204075389U CN204075389U CN201420388530.3U CN201420388530U CN204075389U CN 204075389 U CN204075389 U CN 204075389U CN 201420388530 U CN201420388530 U CN 201420388530U CN 204075389 U CN204075389 U CN 204075389U
- Authority
- CN
- China
- Prior art keywords
- knife
- movable blade
- tool rest
- rest
- movable
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 24
- 239000010959 steel Substances 0.000 title claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000010586 diagram Methods 0.000 description 2
- 208000008425 Protein Deficiency Diseases 0.000 description 1
- 230000000903 blocking Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003203 everyday Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Abstract
The utility model relates to a kind of round steel shear, it is characterized in that it comprises the dead knife knife rest (1) and movable blade knife rest (2) arranged left and right, described dead knife knife rest (1) is provided with the dead knife (1.1) arranged to the right, described movable blade knife rest (2) is provided with the movable blade (2.1) of arranging left, described dead knife (1.1) and movable blade (2.1) misplace and arrange, described movable blade (2.1) is driven by transmission mechanism (3).The utility model round steel shear has can improve the advantage that round steel blocks efficiency.
Description
Technical field
The utility model relates to a kind of round steel shear, is mainly used in shipbuilding field.
Background technology
Large ship workshop all to need to use a large amount of block round steel every day, and traditional preparation method of blocking round steel uses cutting machine to cut according to required size in whole round steel, and the cutting efficiency of round steel is lower, and there is potential safety hazard.Therefore seek a kind ofly can improve round steel to block the round steel shear of efficiency particularly important.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of and can improve the round steel shear that round steel blocks efficiency.
The purpose of this utility model is achieved in that
A kind of round steel shear, it comprises the dead knife knife rest and movable blade knife rest arranged left and right, described dead knife knife rest is provided with the dead knife arranged to the right, described movable blade knife rest is provided with the movable blade of arranging left, described dead knife and movable blade misplace and arrange, described movable blade is driven by transmission mechanism, described transmission mechanism comprises movable tool rest, movable tool rest track and driving cam, the left end of described movable tool rest connects movable blade, movable tool rest is arranged in movable tool rest track, movable tool rest track comprises the tube structure of a lateral arrangement, the left end of tube structure is provided with inside annular lug, the right side wall of annular lug is connected by back-moving spring with between the left end of movable tool rest, driving cam is arranged at the right of movable tool rest track, driving cam is sheathed on a power transmission shaft longitudinally arranged.
The bottom of described dead knife knife rest and movable blade knife rest is provided with a garbage pool.
Compared with prior art, the beneficial effects of the utility model are:
The utility model round steel shear has can improve the advantage that round steel blocks efficiency.
Accompanying drawing explanation
Fig. 1 is the top view of the utility model round steel shear.
Fig. 2 is transmission mechanism state one schematic diagram of round steel shear.
Fig. 3 is transmission mechanism state two schematic diagram of round steel shear.
Wherein:
Dead knife knife rest 1, dead knife 1.1, movable blade knife rest 2, movable blade 2.1, transmission mechanism 3, movable tool rest 3.1, movable tool rest track 3.2, driving cam 3.3, power transmission shaft 3.4, garbage pool 4.
Detailed description of the invention
See Fig. 1 ~ Fig. 3, a kind of round steel shear that the utility model relates to, it comprises the dead knife knife rest 1 and movable blade knife rest 2 arranged left and right, described dead knife knife rest 1 is provided with the dead knife 1.1 arranged to the right, described movable blade knife rest 2 is provided with the movable blade 2.1 of arranging left, described dead knife 1.1 misplaces with movable blade 2.1 and arranges, described movable blade 2.1 is driven by transmission mechanism 3, described transmission mechanism 3 comprises movable tool rest 3.1, movable tool rest track 3.2 and driving cam 3.3, the left end of described movable tool rest 3.1 connects movable blade 2.1, movable tool rest 3.1 is arranged in movable tool rest track 3.2, movable tool rest track 3.2 comprises the tube structure of a lateral arrangement, the left end of tube structure is provided with inside annular lug, the right side wall of annular lug is connected by back-moving spring with between the left end of movable tool rest 3.1, driving cam 3.3 is arranged at the right of movable tool rest track 3.2, driving cam 3.3 is sheathed on a power transmission shaft 3.4 longitudinally arranged, power transmission shaft 3.4 passes through motor, reductor drives.
Power transmission shaft 3.4 rotates, and drive driving cam 3.3 to rotate, when the lug of driving cam 3.3 contacts with the right wall of movable tool rest 3.1, movable tool rest 3.1 drives movable blade 2.1 to left movement, blocks round steel; When the lug of driving cam 3.3 leaves the right wall of movable tool rest 3.1, movable tool rest 3.1 ejects to the right along movable tool rest track 3.2 by back-moving spring, drives movable blade 2.1 to move right.
The bottom of described dead knife knife rest 1 and movable blade knife rest 2 is provided with a garbage pool 4.
Claims (2)
1. a round steel shear, it is characterized in that it comprises the dead knife knife rest (1) and movable blade knife rest (2) arranged left and right, described dead knife knife rest (1) is provided with the dead knife (1.1) arranged to the right, described movable blade knife rest (2) is provided with the movable blade (2.1) of arranging left, described dead knife (1.1) and movable blade (2.1) misplace and arrange, described movable blade (2.1) is driven by transmission mechanism (3), described transmission mechanism (3) comprises movable tool rest (3.1), movable tool rest track (3.2) and driving cam (3.3), the left end of described movable tool rest (3.1) connects movable blade (2.1), movable tool rest (3.1) is arranged in movable tool rest track (3.2), movable tool rest track (3.2) comprises the tube structure of a lateral arrangement, the left end of tube structure is provided with inside annular lug, the right side wall of annular lug is connected by back-moving spring with between the left end of movable tool rest (3.1), driving cam (3.3) is arranged at the right of movable tool rest track (3.2), driving cam (3.3) is sheathed on a power transmission shaft (3.4) longitudinally arranged.
2. a kind of round steel shear according to claim 1, is characterized in that the bottom of described dead knife knife rest (1) and movable blade knife rest (2) is provided with a garbage pool (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420388530.3U CN204075389U (en) | 2014-07-15 | 2014-07-15 | Round steel shear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420388530.3U CN204075389U (en) | 2014-07-15 | 2014-07-15 | Round steel shear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204075389U true CN204075389U (en) | 2015-01-07 |
Family
ID=52168154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420388530.3U Expired - Fee Related CN204075389U (en) | 2014-07-15 | 2014-07-15 | Round steel shear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204075389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537665A (en) * | 2016-03-07 | 2016-05-04 | 江苏永浩通讯科技有限公司 | Copper bar cutting device |
-
2014
- 2014-07-15 CN CN201420388530.3U patent/CN204075389U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537665A (en) * | 2016-03-07 | 2016-05-04 | 江苏永浩通讯科技有限公司 | Copper bar cutting device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20200715 |