CN211071332U - Stainless steel casting-rolling integrated production coiling machine jaw clamping device - Google Patents
Stainless steel casting-rolling integrated production coiling machine jaw clamping device Download PDFInfo
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- CN211071332U CN211071332U CN201921770177.4U CN201921770177U CN211071332U CN 211071332 U CN211071332 U CN 211071332U CN 201921770177 U CN201921770177 U CN 201921770177U CN 211071332 U CN211071332 U CN 211071332U
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Abstract
The utility model discloses a stainless steel casting and rolling integrated production coiler jaw clamping device, which comprises a winding drum and a blade plate, wherein the blade plate is arranged on one side of the winding drum, and the novel blade plate integrates the sector plates of the jaw plates on the blade plate into an integrated structure, thereby increasing the clamping area of the lower jaw plate and the engagement of the sawtooth plate, and preventing the sawtooth plate from falling off; meanwhile, the stopping block is changed into a step shape, so that the accident that the strip steel cannot be normally wound down due to the fact that the strip steel enters the lower part of the pressing strip can be effectively avoided.
Description
Technical Field
The utility model belongs to the technical field of production stainless steel equipment, in particular to stainless steel is cast and is rolled integration production coiling machine jaw clamping device.
Background
The coiler is auxiliary equipment of a steel rolling workshop for coiling a hot-rolled or cold-rolled steel into a reel shape, is mainly used for coiling a long rolled piece into a coil or a plate coil, and is also widely used in a shearing, pickling, polishing, heat treatment, tinning and galvanizing unit in a modern cold-rolled strip steel workshop, and a jaw of the coiler is arranged in a sector plate of a coiling block of the coiler.
The following problems are likely to occur in the use of the jaws of the existing coiler: 1) the binding surface of the jaw plate is too small when the jaw plate is clamped, so that the clamping force is insufficient, and the strip steel is easy to fall off when the strip steel is threaded; 2) the inclined plane type pressing strip is very easy to clamp the lower part of the drum pressing strip in the process of threading and unwinding, so that the rolling can not be performed.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide a stainless steel casting and rolling integrated production coiler jaw clamping device, the two sides of a blade plate are combined with a fan-shaped plate of an upper jaw plate to form an integrated structure, the clamping area of the blade plate and a lower jaw plate can be increased, and the sawtooth plate can be well occluded to prevent falling; the pressing strip is changed into a step type, so that the accident that the strip steel cannot be normally rolled down due to the fact that the strip steel enters the lower portion of the pressing strip can be effectively avoided.
In order to realize the purpose, the utility model discloses a technical scheme is:
a stainless steel casting-rolling integrated production coiling machine jaw clamping device comprises a winding drum and a blade plate, wherein the blade plate is arranged on one side of the winding drum;
the blade plate comprises a sector plate, a stop block, a lower jaw plate and screws, wherein a plurality of lower jaw plates are fixed on one side of the blade plate, the sector plate is arranged on one side of the lower jaw plate, the stop block is arranged on one side of the sector plate, the screws are arranged in the sector plate, the sector plate is fixed on the blade plate through the screws, and through the integrated fixing design of the sector plate and the blade plate, the joint surface when clamping is performed can be increased, and the phenomenon that the blade plate falls off when being wound is prevented.
One side of the stopping block is provided with a step right-angle section which can prevent the situation that the strip steel slides into the gap of the winding drum to cause the abnormal work in the process of threading and coil stripping.
Preferably, the sawtooth block I is arranged on one side of the sector plate, the sawtooth block II is arranged on one side of the lower jaw plate, and when the strip steel is threaded, the sawtooth block I and the sawtooth block II are clamped and occluded, so that the strip steel can be better prevented from falling off.
Preferably, the disc spring is arranged in the sector plate, and the sector plate is rebounded when the coil is wound and unwound, so that the jaw is opened, and the working process of coil unwinding is better completed.
Compared with the prior art, the utility model beneficial effect shows:
1) the blade plate and the fan-shaped plate are fixedly combined to form an integral structure, so that the clamping area of the blade plate and the lower jaw plate is increased, and the saw-toothed blocks are arranged to better interlock to prevent strip steel from falling off.
2) The stop block is changed into a right-angled step type, so that the accident that the coil cannot be normally unloaded due to the fact that the strip steel enters a gap of the winding drum can be effectively avoided.
Drawings
FIG. 1 is a schematic structural view of a clamping state of a jaw clamping device of a stainless steel casting-rolling integrated production coiling machine of the utility model;
FIG. 2 is a schematic structural view of a stainless steel cast-rolling integrated production coiler jaw clamping device in a relaxed state;
FIG. 3 is a schematic structural view of a sector plate in a jaw clamping device structure of a stainless steel casting and rolling integrated production coiling machine of the utility model;
FIG. 4 is a schematic structural view of a stop block in a jaw clamping device structure of a stainless steel casting-rolling integrated production coiling machine of the utility model;
in the figure: 1. a leaf plate; 12. a sector plate; 121. a disc spring; 122. a screw; 13. a stop block; 131. a stepped right-angle section; 14. a lower jaw plate; 15. a sawtooth block I; 16. a sawtooth block II; 2. and (4) winding the drum.
Detailed Description
For the convenience of understanding of those skilled in the art, the technical solution of the present invention will be further specifically described with reference to fig. 1 to 4.
A stainless steel casting-rolling integrated production coiling machine jaw clamping device comprises a winding drum 2 and a blade plate 1, wherein the blade plate 1 is arranged on one side of the winding drum 2;
the blade plate 1 comprises a sector plate 12, a stop block 13, a lower jaw plate 14 and screws 122, wherein the lower jaw plates 14 are fixed on one side of the blade plate 1, the sector plate 12 is arranged on one side of the lower jaw plate 14, the stop block 13 is arranged on one side of the sector plate 12, the screws 122 are arranged inside the sector plate 12, the sector plate 12 is fixed on the blade plate 1 through the screws 122, and through the integrated fixing design of the sector plate 12 and the blade plate 1, the joint surface during clamping can be increased, and the phenomenon of falling off during coiling tape threading is prevented.
One side of the stopping block 13 is provided with a step right-angle section 131, and the step right-angle section 131 can prevent the situation that the strip steel slides into the gap of the winding drum to cause abnormal work in the process of threading and coil stripping.
The novel band steel threading clamp is characterized in that a sawtooth block I15 is arranged on one side of the sector plate 12, a sawtooth block II 16 is arranged on one side of the lower jaw plate 14, and when a band steel is threaded, the sawtooth block I15 and the sawtooth block II 16 are clamped and meshed, so that the band steel can be better prevented from falling off.
The disc spring 121 is arranged in the sector plate 12, and the sector plate is rebounded when the coil is coiled and unloaded, so that the jaw is opened, and the working process of coil unloading is better completed.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (3)
1. A stainless steel casting-rolling integrated production coiler jaw clamping device comprises a winding drum and a blade plate, and is characterized in that the blade plate is arranged on one side of the winding drum;
the blade plate comprises a fan-shaped plate, a stop block, a lower jaw plate and screws, wherein a plurality of lower jaw plates are fixed on one side of the blade plate, the fan-shaped plate is arranged on one side of the lower jaw plate, the stop block is arranged on one side of the fan-shaped plate, the screws are arranged in the fan-shaped plate, and the fan-shaped plate is fixed on the blade plate through the screws; one side of the stopping block is provided with a step right-angle section.
2. The stainless steel casting-rolling integrated production coiler jaw clamping device according to claim 1, characterized in that one side of the sector plate is provided with a sawtooth block I, and one side of the lower jaw plate is provided with a sawtooth block II.
3. The stainless steel roll-cast integrated production coiler jaw clamping device according to claim 1, characterized in that a disc spring is arranged inside the sector plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921770177.4U CN211071332U (en) | 2019-10-18 | 2019-10-18 | Stainless steel casting-rolling integrated production coiling machine jaw clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921770177.4U CN211071332U (en) | 2019-10-18 | 2019-10-18 | Stainless steel casting-rolling integrated production coiling machine jaw clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211071332U true CN211071332U (en) | 2020-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921770177.4U Active CN211071332U (en) | 2019-10-18 | 2019-10-18 | Stainless steel casting-rolling integrated production coiling machine jaw clamping device |
Country Status (1)
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| CN (1) | CN211071332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200494994Y1 (en) * | 2021-04-14 | 2022-02-09 | 주식회사 서울엔지니어링 | Mandrel for preventing wear of gripeer segment and strip entrapment |
-
2019
- 2019-10-18 CN CN201921770177.4U patent/CN211071332U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200494994Y1 (en) * | 2021-04-14 | 2022-02-09 | 주식회사 서울엔지니어링 | Mandrel for preventing wear of gripeer segment and strip entrapment |
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