CN107626769B - Conical surface connection structure of crimping device - Google Patents
Conical surface connection structure of crimping device Download PDFInfo
- Publication number
- CN107626769B CN107626769B CN201711029284.7A CN201711029284A CN107626769B CN 107626769 B CN107626769 B CN 107626769B CN 201711029284 A CN201711029284 A CN 201711029284A CN 107626769 B CN107626769 B CN 107626769B
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- arm
- hydraulic cylinder
- supporting
- rotating
- limiting block
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- 238000002788 crimping Methods 0.000 title claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims description 19
- 238000003825 pressing Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005096 rolling process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 241001061132 Eutaeniophorus sp. 033-Miya Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
Abstract
The invention provides a conical surface connecting structure of a crimping device, wherein the upper end of a supporting frame is connected with a turntable, one side of the turntable is provided with a crimping platform, the outer ring of the turntable is a conical surface with a large upper part and a small lower part, the inner ring of the crimping platform is a conical surface with a large lower part, the conical surface of the crimping platform is arranged below the turntable, a crimping side wall is arranged in the turntable, the lower part of the crimping side wall is connected with a supporting shaft, one end of a rotating arm is rotatably connected with the supporting platform through a first rotating seat, the middle part of the rotating arm is hinged with a cylinder rod of a first hydraulic cylinder, the cylinder body of the first hydraulic cylinder is connected with the supporting platform through a fixed seat, and the fixed seat is arranged on one side of the turntable far away from the crimping platform. According to the conical surface connecting structure of the crimping device, the structure of the connecting part of the crimping platform is improved, so that the phenomenon of rolling the strip tail and binding steel is thoroughly eliminated, the time for accident treatment is saved, and the production efficiency is improved.
Description
Technical Field
The invention belongs to the field of strip steel production, and particularly relates to a conical surface connecting structure of a crimping device.
Background
The vertical coiling machine is widely applied to hot rolled strip steel production lines, and has the advantages of simple structure and convenient maintenance. And cooling the strip steel finished product through a flat plate conveying chain, and sending the strip steel finished product into a vertical coiling machine to be coiled into steel coils for collection. The coiling main motor drives the winding drum and the turntable to rotate together through bevel gear transmission. The turntable is used for supporting the steel coil to be a rotating piece, the coiling platform is used for pushing the coiled steel coil to the collecting roller way and is a fixing piece. The turntable and the platform are provided with a gap of 10mm for avoiding scratch in the relative motion process, and when coiling is finished, the tail of the steel belt often bounces off after being separated from the auxiliary rolling press roller, and sometimes the steel belt can be drilled into the gap between the turntable and the platform.
The gap is small, and the periphery has no operation space, so that the steel can be blocked and difficult to process once being pricked. The steel coil is required to be cut and lifted off, the turntable is dismantled, the belt tail plugged into the gap can be cleaned, the temperature of the steel coil is about 800 ℃, the accident handling difficulty is high, the time consumption is long, and the normal production rhythm is seriously influenced.
Disclosure of Invention
In view of this, the present invention is directed to a cone connection structure of a crimping device, in which a cone structure is designed between a winding turntable and a platform, so that a reliable gap is ensured between the rotating turntable and a fixed platform, and a tape tail does not stick into the gap even if it falls into the area.
In order to achieve the above purpose, the technical scheme of the invention is realized as follows:
a cone connection structure of a crimping device, comprising: the device comprises a supporting mechanism, a pressing mechanism and a toggle mechanism.
The supporting mechanism comprises a supporting frame, a supporting shaft and a supporting table, wherein the upper end of the supporting frame is connected with a rotary table, the rotary table is circular, one side of the rotary table is provided with a curling platform, the curling platform is connected to the supporting table, the outer ring of the rotary table is a conical surface with a big upper part and a small lower part, one side of the curling platform, which is close to the rotary table, is a conical surface with a big upper part, the conical surface of the curling platform is arranged below the rotary table, the inside of the rotary table is provided with a curling side wall, the lower part of the curling side wall is connected to the supporting shaft, and the lower end of the supporting shaft is connected with a lifting unit.
The compressing mechanism comprises a rotating roller, a compressing arm, a second rotating seat and a second hydraulic cylinder, wherein one end of the compressing arm is rotatably connected to the supporting table through the second rotating seat, the other end of the compressing arm is rotatably connected with the rotating roller, the middle of the compressing arm is hinged to a cylinder rod of the second hydraulic cylinder, a cylinder body of the second hydraulic cylinder is connected to the supporting table through a fixing frame, and when the cylinder rod of the second hydraulic cylinder extends, the rotating roller is close to the curled side wall.
The toggle mechanism comprises a fixed seat, a first hydraulic cylinder, a first rotating seat and a rotating arm, one end of the rotating arm is rotatably connected to the supporting table through the first rotating seat, the middle of the rotating arm is hinged to a cylinder rod of the first hydraulic cylinder, a cylinder body of the first hydraulic cylinder is connected to the supporting table through the fixed seat, the fixed seat is arranged on one side of the turntable away from the curling platform, and when the cylinder rod of the first hydraulic cylinder extends, one end of the rotating arm away from the first rotating seat is close to the center of the turntable.
Further, the rotating arm comprises a shifting arm and a connecting arm, one end of the connecting arm is connected to the first rotating seat, the other end of the connecting arm is connected with the shifting arm, the shifting arm is crescent, and the shifting arm protrudes to one side far away from the center of the turntable.
Further, the curled side wall is provided with a clamping groove.
Further, a steel belt slideway is arranged on one side of the turntable and is connected to the supporting table.
Furthermore, an inclined block is arranged between the supporting shaft and the curled side wall and connected with the supporting shaft, and the inclined block is a truncated cone with a small upper part and a large lower part.
Further, a lifting hook is arranged in the curled side wall and connected to the supporting shaft.
Further, one side of the second hydraulic cylinder is provided with a limiting block, the limiting block is connected to the supporting table, and when the cylinder rod of the second hydraulic cylinder is completely contracted, the pressing arm abuts against the limiting block.
Further, one side of the first rotating seat far away from the fixed seat is provided with a limiting block, the limiting block is connected to the supporting table, and when the cylinder rod of the first hydraulic cylinder extends out completely, the top end of the cylinder rod of the first hydraulic cylinder is in contact with the limiting block.
Further, a limiting block is arranged between the first rotating seat and the fixed seat and connected to the supporting table, and when the cylinder rod of the first hydraulic cylinder is completely contracted, the connecting arm abuts against the limiting block.
Compared with the prior art, the conical surface connecting structure of the crimping device has the following advantages:
according to the conical surface connecting structure of the crimping device, the structure of the connecting part of the crimping platform is improved, so that the phenomenon of rolling the strip tail and binding steel is thoroughly eliminated, the time for accident treatment is saved, and the production efficiency is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present invention;
fig. 2 is a schematic view of the installation of the present invention.
Reference numerals illustrate:
1-crimping a platform; 2-a turntable; 3-fixing seats; 4-a first hydraulic cylinder; 5-a first rotating seat; 6-limiting blocks; 7-a poking arm; 8-connecting arms; 9-rotating the roller; 10-a pressing arm; 11-a second rotating seat; 12-fixing frame; 13-a second hydraulic cylinder; 14-a steel strip slideway; 15-a support table; 16-crimping the side wall; 17-lifting hook; 18-a support shaft; 19-oblique blocks; 20-supporting frame.
Detailed Description
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art in a specific case.
The invention will be described in detail below with reference to the drawings in connection with embodiments.
As shown in fig. 1 and 2, a cone connection structure of a crimping device includes: the device comprises a supporting mechanism, a pressing mechanism and a toggle mechanism.
The supporting mechanism comprises a supporting frame 20, a supporting shaft 18 and a supporting table 15, wherein the upper end of the supporting frame 20 is connected with a rotary table 2, the rotary table 2 is in a circular ring shape, one side of the rotary table 2 is provided with a curling platform 1, the curling platform 1 is connected with the supporting table 15, the outer ring of the rotary table 2 is a conical surface with a big top and a small bottom, one side of the curling platform 1 close to the rotary table is a conical surface with a big top and a big bottom, the conical surface of the curling platform 1 is arranged below the rotary table 2, a curling side wall 16 is arranged inside the rotary table 2, the lower part of the curling side wall 16 is connected with the supporting shaft 18, and the lower end of the supporting shaft 18 is connected with a lifting unit.
The compressing mechanism comprises a rotating roller 9, a compressing arm 10, a second rotating seat 11 and a second hydraulic cylinder 13, one end of the compressing arm 10 is rotatably connected to a supporting table 15 through the second rotating seat 11, the other end of the compressing arm 10 is rotatably connected with the rotating roller 9, the middle part of the compressing arm 10 is hinged to a cylinder rod of the second hydraulic cylinder 13, a cylinder body of the second hydraulic cylinder 13 is connected to the supporting table 15 through a fixing frame 12, and when the cylinder rod of the second hydraulic cylinder 13 stretches, the rotating roller 9 is close to a curled side wall 16.
The toggle mechanism comprises a fixed seat 3, a first hydraulic cylinder 4, a first rotating seat 5 and a rotating arm, one end of the rotating arm is rotatably connected to a supporting table 15 through the first rotating seat 5, the middle of the rotating arm is hinged to a cylinder rod of the first hydraulic cylinder 4, a cylinder body of the first hydraulic cylinder 4 is connected to the supporting table 15 through the fixed seat 3, the fixed seat 3 is arranged on one side, far away from the curling platform, of the turntable 2, and when the cylinder rod of the first hydraulic cylinder 4 stretches, one end, far away from the first rotating seat 5, of the rotating arm is close to the center of the turntable 2.
The rotating arm comprises a shifting arm 7 and a connecting arm 8, one end of the connecting arm 8 is connected to the first rotating seat 5, the other end of the connecting arm 8 is connected with the shifting arm 7, the shifting arm 7 is crescent, and the shifting arm 7 protrudes to one side far away from the center of the turntable 2.
The curled side wall 16 is hollowed out with a clamping groove.
One side of the turntable 2 is provided with a steel belt slideway 14, and the steel belt slideway 14 is connected with a supporting table 15.
An inclined block 19 is arranged between the support shaft 18 and the curled side wall 16, the inclined block 19 is connected to the support shaft 18, and the inclined block 19 is a truncated cone with a small upper part and a large lower part.
A hook 17 is provided in the curled side wall 16, the hook 17 being connected to a support shaft 18.
One side of the second hydraulic cylinder 13 is provided with a limiting block 6, the limiting block 6 is connected to the supporting table 15, and when the cylinder rod of the second hydraulic cylinder 13 is completely contracted, the pressing arm 10 abuts against the limiting block 6.
One side of the first rotating seat 5 far away from the fixed seat 3 is provided with a limiting block 6, the limiting block 6 is connected to the supporting table 15, and when the cylinder rod of the first hydraulic cylinder 4 extends completely, the top end of the cylinder rod of the first hydraulic cylinder 4 contacts the limiting block 6.
A limiting block 6 is arranged between the first rotating seat 5 and the fixed seat 3, the limiting block 6 is connected to a supporting table 15, and when the cylinder rod of the first hydraulic cylinder 4 is completely contracted, the connecting arm 8 abuts against the limiting block 6.
According to the working principle of the device, a steel belt enters the turntable 2 through the steel belt slideway 14, the belt head is manually fixed in a clamping groove of the curled side wall 16, the second hydraulic cylinder 13 drives the pressing arm 10 to press the steel belt to the curled side wall 16, the steel belt is ensured to curl compactly, after rolling is completed, the lifting mechanism drives the curled side wall 16 to descend through the supporting shaft 18, the first hydraulic cylinder 4 pushes the connecting arm 8, the connecting arm 8 drives the poking arm 7 to move the curled steel coil to the curled platform 1, and the curled platform 1 and the turntable 2 are mutually matched conical surfaces, and the curled platform 1 and the turntable 2 are partially overlapped, so that when the steel coil enters the curled platform 1 from the turntable 2, the tail belt of the steel coil cannot be clamped in a gap between the curled platform 1 and the turntable 2, and normal work of the curled platform 1 is ensured.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (5)
1. The utility model provides a conical surface connection structure of crimping device which characterized in that: comprising the following steps: the device comprises a supporting mechanism, a compressing mechanism and a poking mechanism;
the supporting mechanism comprises a supporting frame (20), a supporting shaft (18) and a supporting table (15), wherein the upper end of the supporting frame (20) is connected with a rotary table (2), the rotary table (2) is in a circular ring shape, one side of the rotary table (2) is provided with a curling platform (1), the curling platform (1) is connected with the supporting table (15), the outer ring of the rotary table (2) is a conical surface with a large upper part and a small lower part, one side of the curling platform (1) close to the rotary table (2) is a conical surface with a large upper part, the conical surface of the curling platform (1) is arranged below the rotary table (2), a curling side wall (16) is arranged inside the rotary table (2), the lower part of the curling side wall (16) is connected with the supporting shaft (18), and the lower end of the supporting shaft (18) is connected with a lifting unit;
the compressing mechanism comprises a rotating roller (9), a compressing arm (10), a second rotating seat (11) and a second hydraulic cylinder (13), one end of the compressing arm (10) is rotatably connected to a supporting table (15) through the second rotating seat (11), the other end of the compressing arm (10) is rotatably connected with the rotating roller (9), the middle part of the compressing arm (10) is hinged to a cylinder rod of the second hydraulic cylinder (13), a cylinder body of the second hydraulic cylinder (13) is connected to the supporting table (15) through a fixing frame (12), and when the cylinder rod of the second hydraulic cylinder (13) stretches, the rotating roller (9) is close to a curled side wall (16);
the toggle mechanism comprises a fixed seat (3), a first hydraulic cylinder (4), a first rotating seat (5) and a rotating arm, one end of the rotating arm is rotatably connected to a supporting table (15) through the first rotating seat (5), the middle part of the rotating arm is hinged to a cylinder rod of the first hydraulic cylinder (4), a cylinder body of the first hydraulic cylinder (4) is connected to the supporting table (15) through the fixed seat (3), the fixed seat (3) is arranged on one side, far away from the curling platform, of the turntable (2), and when the cylinder rod of the first hydraulic cylinder (4) stretches, one end, far away from the first rotating seat (5), of the rotating arm is close to the center of the turntable (2);
the rotating arm comprises a shifting arm (7) and a connecting arm (8), one end of the connecting arm (8) is connected to the first rotating seat (5), the other end of the connecting arm (8) is connected with the shifting arm (7), the shifting arm (7) is crescent, and the shifting arm (7) protrudes to one side far away from the center of the rotary table (2);
the curled side wall (16) is provided with a clamping groove;
a steel belt slideway (14) is arranged on one side of the turntable (2), and the steel belt slideway (14) is connected with a supporting table (15);
an inclined block (19) is arranged between the supporting shaft (18) and the curled side wall (16), the inclined block (19) is connected to the supporting shaft (18), and the inclined block (19) is a truncated cone with a small upper part and a large lower part.
2. The cone connection structure of a crimping device as claimed in claim 1, wherein: a lifting hook (17) is arranged in the curled side wall (16), and the lifting hook (17) is connected to a supporting shaft (18).
3. The cone connection structure of a crimping device as claimed in claim 1, wherein: one side of the second hydraulic cylinder (13) is provided with a limiting block (6), the limiting block (6) is connected to the supporting table (15), and when the cylinder rod of the second hydraulic cylinder (13) is completely contracted, the pressing arm (10) abuts against the limiting block (6).
4. The cone connection structure of a crimping device as claimed in claim 1, wherein: one side of the first rotating seat (5) far away from the fixed seat (3) is provided with a limiting block (6), the limiting block (6) is connected to the supporting table (15), and when the cylinder rod of the first hydraulic cylinder (4) extends completely, the top end of the cylinder rod of the first hydraulic cylinder (4) is in contact with the limiting block (6).
5. The cone connection structure of a crimping device as claimed in claim 1, wherein: a limiting block (6) is arranged between the first rotating seat (5) and the fixed seat (3), the limiting block (6) is connected to the supporting table (15), and when the cylinder rod of the first hydraulic cylinder (4) is completely contracted, the connecting arm (8) abuts against the limiting block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711029284.7A CN107626769B (en) | 2017-10-26 | 2017-10-26 | Conical surface connection structure of crimping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711029284.7A CN107626769B (en) | 2017-10-26 | 2017-10-26 | Conical surface connection structure of crimping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107626769A CN107626769A (en) | 2018-01-26 |
| CN107626769B true CN107626769B (en) | 2023-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711029284.7A Active CN107626769B (en) | 2017-10-26 | 2017-10-26 | Conical surface connection structure of crimping device |
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| Country | Link |
|---|---|
| CN (1) | CN107626769B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008043996A (en) * | 2006-08-21 | 2008-02-28 | Jfe Steel Kk | Steel strip coiling machine |
| CN202925391U (en) * | 2012-11-08 | 2013-05-08 | 姬良才 | Shock-free steel rail butting structure |
| CN203578444U (en) * | 2013-11-22 | 2014-05-07 | 天津天重中直科技工程有限公司 | Novel vertical coiler |
| CN203711526U (en) * | 2013-12-13 | 2014-07-16 | 天津津重重工机器设备制造有限公司 | Coiling machine platform |
| CN207479220U (en) * | 2017-10-26 | 2018-06-12 | 天津天重中直科技工程有限公司 | A kind of conical surface connection structure of crimping device |
-
2017
- 2017-10-26 CN CN201711029284.7A patent/CN107626769B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008043996A (en) * | 2006-08-21 | 2008-02-28 | Jfe Steel Kk | Steel strip coiling machine |
| CN202925391U (en) * | 2012-11-08 | 2013-05-08 | 姬良才 | Shock-free steel rail butting structure |
| CN203578444U (en) * | 2013-11-22 | 2014-05-07 | 天津天重中直科技工程有限公司 | Novel vertical coiler |
| CN203711526U (en) * | 2013-12-13 | 2014-07-16 | 天津津重重工机器设备制造有限公司 | Coiling machine platform |
| CN207479220U (en) * | 2017-10-26 | 2018-06-12 | 天津天重中直科技工程有限公司 | A kind of conical surface connection structure of crimping device |
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| Publication number | Publication date |
|---|---|
| CN107626769A (en) | 2018-01-26 |
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Effective date of registration: 20210106 Address after: 300409 No. 65, Gaoxin Avenue, outer ring Development Zone, science and Technology Park, Beichen District, Tianjin Applicant after: TIANJIN ZHONGZHONG SCIENCE TECHNOLOGY & ENGINEERING Co.,Ltd. Address before: 300409 yixingbu, science and Technology Park, Beichen District, Tianjin Applicant before: TIANJIN TIANZHONG ZHONGZHI TECHNOLOGICAL ENGINEERING Co.,Ltd. |
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