CN112692080A - Transfer car formula cold bed device of feeding steel - Google Patents
Transfer car formula cold bed device of feeding steel Download PDFInfo
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- CN112692080A CN112692080A CN202011568642.3A CN202011568642A CN112692080A CN 112692080 A CN112692080 A CN 112692080A CN 202011568642 A CN202011568642 A CN 202011568642A CN 112692080 A CN112692080 A CN 112692080A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 90
- 239000010959 steel Substances 0.000 title claims abstract description 90
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 238000001816 cooling Methods 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 18
- 230000000712 assembly Effects 0.000 claims description 13
- 238000000429 assembly Methods 0.000 claims description 13
- 239000003638 chemical reducing agent Substances 0.000 claims description 10
- 230000007723 transport mechanism Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000033764 rhythmic process Effects 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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Abstract
The invention provides a transfer vehicle type cooling bed steel feeding device, which comprises a transfer vehicle, a steel feeding rack and a supporting mechanism, wherein the steel feeding rack is arranged on the transfer vehicle; the supporting mechanism is fixedly arranged on the ground, the upper steel rack is rotatably arranged above the supporting mechanism through a driving device, and the conveying vehicle is fixed on the upper steel rack through a conveying mechanism; the conveying mechanism comprises a driving shaft and a driving chain, the driving shaft is arranged at two ends of the upper steel rack, the driving chain is arranged around the length direction of the upper steel rack, and the transfer trolley is fixed on the driving chain. The transfer vehicle type cooling bed steel feeding device has the characteristics of high stability, high production rhythm and low noise, simplifies the equipment structure, can be controlled into steel feeding groups in groups, and is convenient for field installation and debugging.
Description
Technical Field
The invention belongs to the technical field of steel rolling, and particularly relates to a transfer vehicle type cooling bed steel feeding device.
Background
In recent years, with the vigorous development of the industries such as civil buildings, automobiles and the like in China, the steel industry is greatly developed as an upstream beneficial industry, but simultaneously, higher requirements on the production efficiency of the industry are provided, the energy consumption is reduced, and the cost is saved. A cooling bed steel feeding device used in the existing metallurgical industry generally adopts a skirt plate type or hydraulic steel supporting mechanism. The steel feeding device is limited by steel feeding of small-size steel specifications, can not satisfy the force requirement and the production rhythm of large-size steel, and the indiscriminate steel phenomenon easily takes place, seriously influences production efficiency, therefore this patent application a transfer car formula steel feeding device.
Summary of the invention
In view of the above, the invention aims to provide a transfer vehicle type steel feeding device for a cooling bed, so as to solve the problems that steel feeding of the cooling bed is limited by small-sized steel specifications, large-sized steel cannot meet the force and energy requirements and the production rhythm, steel disorder is easy to occur, and the production efficiency is seriously influenced.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
a transfer vehicle type cooling bed steel feeding device comprises a transfer vehicle, a steel feeding rack and a supporting mechanism;
the supporting mechanism is fixedly arranged on the ground, the upper steel rack is rotatably arranged above the supporting mechanism through a driving device, and the conveying vehicle is fixed on the upper steel rack through a conveying mechanism;
the conveying mechanism comprises a driving shaft and a driving chain, the driving shaft is arranged at two ends of the upper steel rack, the driving chain is arranged around the length direction of the upper steel rack, and the transfer trolley is fixed on the driving chain.
Furthermore, the supporting mechanism comprises a lifting hydraulic cylinder, the lifting hydraulic cylinder is fixed on the base, the base is fixed on the ground, and the lever end of the lifting hydraulic cylinder is fixed at the bottom of the upper steel rack.
Furthermore, the supporting mechanism also comprises two groups of connecting rod lifting assemblies, one ends of the two groups of connecting rod lifting assemblies are fixed on the ground, and the other ends of the two groups of connecting rod lifting assemblies are fixed at the bottom of the upper steel rack;
each group of connecting rod lifting assemblies comprises a driving arm and two connecting shafts, the two connecting shafts are respectively arranged at two ends of the driving arm, one connecting shaft is connected with a driving motor, a rotating shaft is connected between one group of symmetrical connecting shafts of each group of lifting assemblies, one end of the rotating shaft is connected with the driving motor, and the other connecting shafts are respectively rotatably arranged on the mounting seat.
Furthermore, each connecting shaft is of a V-shaped structure, one end of each connecting shaft is fixed on the upper steel rack, and the other end of each connecting shaft is connected with the driving arm; the middle parts of the two corresponding connecting shafts are connected with the rotating shaft, rotating shaft mounting seats are respectively mounted at two ends of the rotating shaft, the other connecting shafts are respectively rotatably mounted on the mounting seats, and the mounting seats are fixed on the ground.
Further, go up and be equipped with a plurality of mount tables on the steel rack, install a transport mechanism on every mount table respectively, the mount table both ends are equipped with the bearing mount pad respectively, and the drive shaft is connected a plurality of bearing axle mount pads with one end, and the drive shaft intermediate part is connected with first drive gear, goes up steel rack one end and is equipped with the motor mount pad, installs motor reducer on the motor mount pad, and motor reducer's drive shaft end is connected with second drive gear, rotate through the chain between first drive gear and the second drive gear and be connected.
Furthermore, a plurality of third transmission gears are installed on the driving shaft, each third transmission gear is close to each bearing installation seat, the driving chain is meshed with the third transmission shafts at the two ends of the installation platform respectively, and the two ends of the driving chain are fixed at the two ends of the conveying vehicle.
Furthermore, the mounting table is I-shaped, a mounting plate extends out of the lower portion of the conveying vehicle, rollers are mounted on the side wall of the mounting plate, and the rollers slide on the I-shaped table.
Compared with the prior art, the transfer vehicle type cooling bed steel feeding device has the following advantages:
(1) the transfer vehicle type cooling bed steel feeding device has the characteristics of high stability, high production rhythm and low noise, simplifies the equipment structure, can be controlled into steel feeding groups in groups, and is convenient for field installation and debugging.
(2) The transfer vehicle type cooling bed steel feeding device provided by the invention realizes a conveying chain for transferring finished section steel from a cooling bed input roller way to a cooling bed body, has no impact on a finished section steel rolled piece, well maintains the surface quality of the rolled piece, greatly reduces the noise and improves the field use environment.
(3) The steel feeding device is manufactured and installed in groups, so that the on-site installation and debugging are facilitated, the number of groups used can be freely controlled for finished rolled pieces with different lengths, the production rhythm can be improved, the use energy consumption is greatly reduced, the production cost of enterprises is reduced, and the production profit is improved.
Drawings
The accompanying drawings, which 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 without limitation. In the drawings:
FIG. 1 is a first structural view of a transfer cart type cooling bed steel feeding device according to an embodiment of the present invention;
FIG. 2 is a side view of a transfer cart type steel feeding device on a cooling bed according to an embodiment of the present invention;
FIG. 3 is a top view of a transfer cart type steel feeding device on a cooling bed according to an embodiment of the present invention;
fig. 4 is a second structural view of a transfer cart type cooling bed steel feeding device according to an embodiment of the present invention.
Description of reference numerals:
1. a connecting rod lifting assembly; 2. a lifting hydraulic cylinder; 3. a steel feeding rack; 4. a mobile vehicle; 5. a chain; 6. a drive shaft; 7. a motor reducer; 8. a support shaft; 71. a drive shaft; 72. a second transmission gear; 31. a bearing mount; 32. a first drive gear; 33. an installation table; 11. a drive arm; 12. a connecting shaft; 13. a rotating shaft; 14. a mounting seat; 15. a rotating shaft mounting base; 41. mounting a plate; 42. and a roller.
Detailed Description
It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.
In the description of the invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be construed broadly, e.g. as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.
The invention will be described in detail with reference to the following embodiments with reference to the attached drawings.
As shown in fig. 1 to 4, a transfer vehicle type cooling bed steel feeding device comprises a transfer vehicle 4, a steel feeding rack 3 and a supporting mechanism;
the supporting mechanism is fixedly arranged on the ground 9, the upper steel rack 3 is rotatably arranged above the supporting mechanism through a driving device, and the conveying vehicle 4 is fixed on the upper steel rack 3 through a conveying mechanism;
the conveying mechanism comprises a driving shaft 6 and a driving chain, the driving shaft 6 is installed at two ends of the upper steel rack 3, the driving chain is arranged around the length direction of the upper steel rack 3, and the conveying vehicle 4 is fixed on the driving chain.
As shown in fig. 1 to 4, the supporting mechanism includes a lifting hydraulic cylinder 2, the lifting hydraulic cylinder 2 is fixed on a base, the base is fixed on the ground 9, and a lever end of the lifting hydraulic cylinder 2 is fixed at the bottom of the upper steel rack 3; the lifting hydraulic cylinder 2 jacks up the upper steel rack completely.
As shown in fig. 1 and 2, the supporting mechanism further comprises two groups of connecting rod lifting assemblies 1, wherein one ends of the two groups of connecting rod lifting assemblies 1 are fixed on the ground 9, and the other ends of the two groups of connecting rod lifting assemblies 1 are fixed at the bottom of the upper steel rack 3;
each group of connecting rod lifting assemblies 1 comprises a driving arm 11 and two connecting shafts 12, wherein the two connecting shafts 12 are respectively arranged at two ends of the driving arm 11, one connecting shaft 12 is connected with a driving motor, a rotating shaft 13 is connected between one group of symmetrical connecting shafts 12 of each group of lifting assemblies, one end of the rotating shaft 13 is connected with the driving motor, and the other connecting shafts 12 are respectively rotatably arranged on a mounting seat 14.
As shown in fig. 2 and 4, each connecting shaft 12 is of a V-shaped structure, one end of each connecting shaft 12 is fixed on the upper steel rack 3, and the other end is connected with the driving arm 11; the middle parts of two corresponding connecting shafts 12 are connected with a rotating shaft 13, two ends of the rotating shaft 13 are respectively provided with a rotating shaft mounting seat 15, the other connecting shafts 12 are respectively rotatably mounted on a mounting seat 14, and the mounting seats 14 are fixed on the ground 9;
wherein two connecting axle 12 intermediate parts that correspond are fixed subaerial through mount pad 14, subaerial being equipped with the recess, connecting axle 12 extends to and rotates in the recess, two connecting axles 12 connect through pivot 13 in addition, pivot 13 both ends are connected with bearing mount pad 31 respectively, bearing mount pad 31 is fixed subaerial, when lifting hydraulic cylinder 2 jack-up that makes progress, go up steel rack 3 whole rebound, it stimulates connecting axle 12 one end rebound to go up steel rack 3 this moment, four connecting axles 12 take place to rotate in step, because it sets up with the roll table relatively to go up steel rack 3, therefore the amplitude of rise is unnecessary too big, the amplitude of rise is controlled by connecting axle 12.
As shown in fig. 4, a plurality of mounting platforms 33 are arranged on the upper steel rack 3, a conveying mechanism is respectively installed on each mounting platform 33, bearing mounting seats 31 are respectively arranged at two ends of each mounting platform 33, the driving shaft 6 connects a plurality of bearing shaft mounting seats 14 at the same end, a first transmission gear 32 is connected to the middle portion of the driving shaft 6, a motor mounting seat is arranged at one end of the upper steel rack 3, a motor reducer 7 is installed on the motor mounting seat, a second transmission gear 72 is connected to the end of a transmission shaft 71 of the motor reducer 7, and the first transmission gear 32 is rotatably connected with the second transmission gear 72 through a chain 5.
As shown in fig. 4, a plurality of third transmission gears are mounted on the driving shaft 6, each third transmission gear is adjacent to each bearing mounting seat 31, the driving chains are respectively engaged with the third transmission gears at two ends of the mounting table 33, and two ends of the driving chains are fixed at two ends of the transport vehicle 4.
As shown in fig. 4, the mounting table 33 is i-shaped, a mounting plate 41 extends from the lower portion of the transport vehicle 4, a roller 42 is mounted on a side wall of the mounting plate 41, and the roller 42 slides on the i-shaped table.
Control the second drive gear through driving motor speed reducer 7 and carry out the east of accurate, the second drive gear rotates and drives first drive gear and rotate, first rotation gear rotates and drives drive shaft 6 and rotates, drive shaft 6 rotates and drives 33 frames of mount table wherein a plurality of third drive gears of one end and rotates, wherein a plurality of third drive gears of one end pass through the driving chain with the third drive gear of the other end and be connected, the driving chain wraps up the drive gear at both ends and carries out fixed connection with transferring the car, consequently, the third drive gear at both ends rotates, it rotates to drive and transfer the car, the gyro wheel 42 of transferring the car bottom slides on I shape mount table 33.
The concrete structure is as follows:
the chain 5 passes through the upper steel rack 3 and is arranged at two ends of the transfer trolley 4, the transfer trolley 4 can move on the upper steel rack 3, the lower part of the upper steel rack 3 is provided with a connecting rod lifting mechanism, and two sides of the connecting rod lifting mechanism are provided with support shafts 8 and are arranged on the ground; the transfer trolley 4 is generally located below the cold bed input roller way, when the finished section steel is conveyed to a proper position of the cold bed input roller way, the lifting hydraulic cylinder 2 drives the connecting rod lifting mechanism through the synchronizing shaft, the upper steel rack 3 and the transfer trolley 4 are integrally lifted, the finished section steel is supported, so that the finished section steel is separated from the cold bed input roller way, the motor reducer 7 drives the chain wheel on the driving shaft 6 to rotate, so as to drive the chain 5, the transfer trolley 4 is driven to the cold bed conveying chain, when the transfer trolley 4 is located above the cold bed conveying chain, the connecting rod lifting mechanism descends, the finished section steel is placed on the cold bed conveying chain, the motor reducer 7 drives the chain wheel on the driving shaft 6 to reversely rotate, so as to drive the chain 5, and the transfer trolley 4 is driven to leave the cold bed conveying chain and returns to.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the invention, so that any modifications, equivalents, improvements and the like, which are within the spirit and principle of the present invention, should be included in the scope of the present invention.
Claims (7)
1. A transfer vehicle type cooling bed steel feeding device is characterized in that: comprises a transfer vehicle (4), an upper steel rack (3) and a supporting mechanism;
the supporting mechanism is fixedly arranged on the ground (9), the upper steel rack (3) is rotatably arranged above the supporting mechanism through a driving device, and the transfer trolley (4) is fixed on the upper steel rack (3) through a transfer and connection mechanism;
the conveying mechanism comprises a driving shaft (6) and a driving chain, the driving shaft (6) is installed at two ends of the upper steel rack (3), the driving chain is arranged around the length direction of the upper steel rack (3), and the conveying vehicle (4) is fixed on the driving chain.
2. The transfer cart type cooling bed steel feeding device according to claim 1, wherein: the supporting mechanism comprises a lifting hydraulic cylinder (2), the lifting hydraulic cylinder (2) is fixed on a base, the base is fixed on the ground (9), and a lever end of the lifting hydraulic cylinder (2) is fixed at the bottom of the upper steel rack (3).
3. The transfer cart type cooling bed steel feeding device according to claim 1, wherein: the supporting mechanism further comprises two groups of connecting rod lifting assemblies (1), one ends of the two groups of connecting rod lifting assemblies (1) are fixed on the ground (9), and the other ends of the two groups of connecting rod lifting assemblies are fixed at the bottom of the upper steel rack (3);
every connecting rod lifting assembly (1) of group includes actuating arm (11), two connecting axles (12), and install respectively at actuating arm (11) both ends two connecting axles (12), and one of them connecting axle (12) is connected with driving motor, is connected with pivot (13) between one of them a set of symmetrical connecting axle (12) of every lifting assembly of group, pivot (13) one end is connected with driving motor, and other connecting axle (12) rotate respectively and install on mount pad (14).
4. The transfer cart type cooling bed steel feeding device according to claim 3, wherein: each connecting shaft (12) is of a V-shaped structure, one end of each connecting shaft (12) is fixed on the upper steel rack (3), and the other end of each connecting shaft is connected with the driving arm (11); the middle parts of the two corresponding connecting shafts (12) are connected with a rotating shaft (13), rotating shaft mounting seats (15) are respectively mounted at two ends of the rotating shaft (13), the other connecting shafts (12) are respectively rotatably mounted on the mounting seats (14), and the mounting seats (14) are fixed on the ground (9).
5. The transfer cart type cooling bed steel feeding device according to claim 1, wherein: go up to be equipped with a plurality of mount tables (33) on steel rack (3), install a transport mechanism on every mount table (33) respectively, mount table (33) both ends are equipped with bearing mount pad (31) respectively, and drive shaft (6) are connected a plurality of bearing axle mount pads (14) with one end, and drive shaft (6) intermediate part is connected with first transmission gear (32), goes up steel rack (3) one end and is equipped with the motor mount pad, installs motor reducer (7) on the motor mount pad, and transmission shaft (71) end of motor reducer (7) is connected with second drive gear (72), rotate through chain (5) between first transmission gear (32) and the second drive gear (72) and be connected.
6. The transfer cart type cooling bed steel feeding device according to claim 5, wherein: a plurality of third transmission gears are installed on the driving shaft (6), each third transmission gear is close to each bearing installation seat (31), the driving chain is meshed with third transmission shafts at two ends of the installation platform (33) respectively, and two ends of the driving chain are fixed at two ends of the conveying vehicle (4).
7. The transfer cart type cooling bed steel feeding device according to claim 1, wherein: the mounting table (33) is I-shaped, a mounting plate (41) extends out of the lower portion of the conveying vehicle (4), a roller (42) is mounted on the side wall of the mounting plate (41), and the roller (42) slides on the I-shaped table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011568642.3A CN112692080A (en) | 2020-12-25 | 2020-12-25 | Transfer car formula cold bed device of feeding steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011568642.3A CN112692080A (en) | 2020-12-25 | 2020-12-25 | Transfer car formula cold bed device of feeding steel |
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| Publication Number | Publication Date |
|---|---|
| CN112692080A true CN112692080A (en) | 2021-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011568642.3A Pending CN112692080A (en) | 2020-12-25 | 2020-12-25 | Transfer car formula cold bed device of feeding steel |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030026019A (en) * | 2001-09-24 | 2003-03-31 | 주식회사 포스코 | An apparatus for moving steel plate for cooling |
| CN201470693U (en) * | 2009-03-31 | 2010-05-19 | 北京中冶设备研究设计总院有限公司 | Loading device for big stick cooling bed |
| KR20120133110A (en) * | 2011-05-30 | 2012-12-10 | 현대제철 주식회사 | product transfer device of cooling bed |
| CN204939263U (en) * | 2015-09-22 | 2016-01-06 | 锦州亿仕达石英材料有限公司 | Fire polishing device of quartz glass tube |
| CN211839576U (en) * | 2019-12-12 | 2020-11-03 | 唐山钢铁集团有限责任公司 | Large-scale shaped steel feeding trolley with pre-bending pushing head |
| CN215198975U (en) * | 2020-12-25 | 2021-12-17 | 中重科技(天津)股份有限公司 | Transfer car formula cold bed device of feeding steel |
-
2020
- 2020-12-25 CN CN202011568642.3A patent/CN112692080A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030026019A (en) * | 2001-09-24 | 2003-03-31 | 주식회사 포스코 | An apparatus for moving steel plate for cooling |
| CN201470693U (en) * | 2009-03-31 | 2010-05-19 | 北京中冶设备研究设计总院有限公司 | Loading device for big stick cooling bed |
| KR20120133110A (en) * | 2011-05-30 | 2012-12-10 | 현대제철 주식회사 | product transfer device of cooling bed |
| CN204939263U (en) * | 2015-09-22 | 2016-01-06 | 锦州亿仕达石英材料有限公司 | Fire polishing device of quartz glass tube |
| CN211839576U (en) * | 2019-12-12 | 2020-11-03 | 唐山钢铁集团有限责任公司 | Large-scale shaped steel feeding trolley with pre-bending pushing head |
| CN215198975U (en) * | 2020-12-25 | 2021-12-17 | 中重科技(天津)股份有限公司 | Transfer car formula cold bed device of feeding steel |
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