CN203330499U - Electric locking device for a rotating table of dual-cutter-head circle shears - Google Patents
Electric locking device for a rotating table of dual-cutter-head circle shears Download PDFInfo
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- CN203330499U CN203330499U CN2013203845053U CN201320384505U CN203330499U CN 203330499 U CN203330499 U CN 203330499U CN 2013203845053 U CN2013203845053 U CN 2013203845053U CN 201320384505 U CN201320384505 U CN 201320384505U CN 203330499 U CN203330499 U CN 203330499U
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- electric locking
- turntable
- rotating table
- latch
- pin
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Abstract
An electric locking device for a rotating table of dual-cutter-head circle shears comprises a fixing support and the rotating table. The electric locking device for the rotating table of the dual-cutter-head circle shears is characterized in that the rotating table is arranged above the fixing support, two locking blocks are arranged on the bottom of the rotating table, the two locking blocks are symmetrically arranged on the circumference with the center of the rotating table as the circle center respectively, and pin holes are correspondingly formed in the bottoms of the two locking blocks respectively. An electric locking mechanism is arranged at the position, corresponding to the locking blocks, on one side of the fixing support, the electric locking mechanism comprises an electric locking plug pin and a guide groove, the electric locking plug pin and the guide groove are fixed on the fixing support through a fixing base respectively, and the central axial line of the electric locking plug pin, the central axial line of the guide groove and the central axial lines of the pin holes formed in the bottoms of the locking blocks are located on the same straight line. The electric locking device for the rotating table of the dual-cutter-head circle shears can achieve the automatic locking of the rotating table after the replacement of the shear edges of the circle shears is completed, and has the advantages of being high in automation degree, simple in operation, convenient to maintain and use and the like.
Description
Technical field
The utility model belongs to cold rolling production field in metallurgical industry, specially refers to a kind of electric locking device of Double-cutter head circle shear turntable.
Background technology
In cold rolling production, for shortening the replacing time of cut edge circle shear cutting edge, often adopt the Double-cutter head circle shear, the using and the reserved two cover circle shears are arranged on turntable.When needs are changed cutting edge, only turntable need be rotated to 180 degree, the prepped side use of can reaching the standard grade.
After turntable is changed to cutting edge, in order to prevent rotating and cause the accident at circle shear turntable in service, locking device is set usually on turntable is locked disk, mostly currently used locking device is to complete locking by manual operations, adopt this kind of mode to realize the locking of turntable, not only working strength is large, and working environment danger, causes potential threat may to staff's personal safety.
Summary of the invention
The technical problem that the utility model solves has been to provide a kind of electric locking device of Double-cutter head circle shear turntable, and this utility model can realize the auto lock of turntable after having changed disc shear edge, and easy to operate, security performance is high.
For solving the problems of the technologies described above, the electric locking device of the utility model Double-cutter head circle shear turntable, comprise fixed support, turntable, it is characterized in that, described turntable is arranged at the top of fixed support, the bottom of described turntable is provided with two latch segments, and two latch segments are symmetricly set in respectively take on the circumference that the turntable center is the center of circle, and the bottom of described two latch segments correspondence respectively is provided with pin-and-hole; The pin-and-hole place arranged on the corresponding latch segment of one side of described fixed support establishes electric lock mechanism, described electric lock mechanism comprises electric locking latch and gathering sill, described electric locking latch and gathering sill are fixed on fixed support by fixed pedestal respectively, and the central axis of the pin-and-hole that described electric locking latch, gathering sill and latch segment bottom arrange is on the same straight line.
The pin-and-hole inside that described two latch segment bottoms arrange is provided with oil groove.
The beneficial effects of the utility model are: the utility model Double-cutter head circle shear turntable electric locking device can be realized the auto lock of turntable after having changed disc shear edge, it is high that it has automaticity, simple to operate, rational in infrastructure, safeguard the characteristics such as easy to use, solved current locking device hand-manipulated, working strength is large, the difficult problems such as working environment danger.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is partial structurtes schematic diagram of the present utility model;
In figure: 1-fixed support, 2-turntable, 3-latch segment, 4-pin-and-hole, 41-oil groove, 5-electric lock mechanism, 51-electric locking latch, 52-gathering sill, 6-fixed pedestal.
The specific embodiment
As shown in Figure 1, the electric locking device of a kind of Double-cutter head circle shear of the utility model turntable, it comprises fixed support 1, turntable 2, described turntable 2 is arranged at the top of fixed support 1, the bottom of described turntable 2 is provided with two latch segments 3, two latch segments 3 are symmetricly set in respectively take on the circumference that the turntable center is the center of circle, the bottom of described two latch segments 3 correspondence respectively is provided with pin-and-hole 4, pin-and-hole 4 inside that described two latch segment 3 bottoms arrange are provided with oil groove 41, do at ordinary times while safeguarding and can splash into lubricating oil by this oil groove 41, to reduce the friction between pin-and-hole 4 and electric locking latch.
Pin-and-hole 4 places that arrange on the corresponding latch segment 3 of one side of described fixed support 1 establish electric lock mechanism 5, described electric lock mechanism 5 comprises electric locking latch 51 and gathering sill 52, described electric locking latch 51 and gathering sill 52 are fixed on fixed support 1 by fixed pedestal 6 respectively, the central axis of the pin-and-hole 4 that described electric locking latch 51, gathering sill 52 and latch segment 3 bottoms arrange on the same straight line, design like this be convenient to electric locking latch 51 along gathering sill 52 at the interior back and forth movement of pin-and-hole 4.
When needs are changed cutting edge, after first turntable 2 being rotated to 180 degree, the side that the supreme lineman of the knife adjustment of prepped side is done, then start electric lock mechanism 5, the elevating movement of electric locking latch 51 is that power motor drives leading screw, thereby automatically realizes the locking of turntable 2 and open by the elevating movement of electric locking latch 51.
Except the described technical characterictic of above-mentioned specification, be the known technology of those skilled in the art.
Claims (2)
1. the electric locking device of a Double-cutter head circle shear turntable, it is characterized in that, comprise fixed support, turntable, it is characterized in that, described turntable is arranged at the top of fixed support, the bottom of described turntable is provided with two latch segments, and two latch segments are symmetricly set in respectively take on the circumference that the turntable center is the center of circle, and the bottom of described two latch segments correspondence respectively is provided with pin-and-hole; The pin-and-hole place arranged on the corresponding latch segment of one side of described fixed support establishes electric lock mechanism, described electric lock mechanism comprises electric locking latch and gathering sill, described electric locking latch and gathering sill are fixed on fixed support by fixed pedestal respectively, and the central axis of the pin-and-hole that described electric locking latch, gathering sill and latch segment bottom arrange is on the same straight line.
2. the electric locking device of Double-cutter head circle shear turntable as claimed in claim 1, is characterized in that, the pin-and-hole inside that described two latch segment bottoms arrange is provided with oil groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203845053U CN203330499U (en) | 2013-06-29 | 2013-06-29 | Electric locking device for a rotating table of dual-cutter-head circle shears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203845053U CN203330499U (en) | 2013-06-29 | 2013-06-29 | Electric locking device for a rotating table of dual-cutter-head circle shears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203330499U true CN203330499U (en) | 2013-12-11 |
Family
ID=49699199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203845053U Expired - Fee Related CN203330499U (en) | 2013-06-29 | 2013-06-29 | Electric locking device for a rotating table of dual-cutter-head circle shears |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203330499U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286374A (en) * | 2013-06-29 | 2013-09-11 | 济钢集团有限公司 | Electric locking device for double-cutting-head circle shear rotating platform |
| CN112571100A (en) * | 2020-10-27 | 2021-03-30 | 沈阳富创精密设备股份有限公司 | Four-axis conversion tool |
-
2013
- 2013-06-29 CN CN2013203845053U patent/CN203330499U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286374A (en) * | 2013-06-29 | 2013-09-11 | 济钢集团有限公司 | Electric locking device for double-cutting-head circle shear rotating platform |
| CN112571100A (en) * | 2020-10-27 | 2021-03-30 | 沈阳富创精密设备股份有限公司 | Four-axis conversion tool |
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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: 20131211 Termination date: 20170629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |