CN210305056U - Novel special-shaped steel cold bed lower steel treatment device - Google Patents
Novel special-shaped steel cold bed lower steel treatment device Download PDFInfo
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- CN210305056U CN210305056U CN201921356510.7U CN201921356510U CN210305056U CN 210305056 U CN210305056 U CN 210305056U CN 201921356510 U CN201921356510 U CN 201921356510U CN 210305056 U CN210305056 U CN 210305056U
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Abstract
The utility model discloses a novel abnormal shape shaped steel cold bed lower steel handle device belongs to metallurgical industry technical field. The utility model discloses an eccentric wheel seat, motor cabinet and roof-rack, installation motor on the motor cabinet, the rotatory motor shaft of installation on the output of motor cabinet, the outside cover of motor shaft has the lantern ring that has the bearing, and first eccentric wheel, second eccentric wheel and third eccentric wheel are connected gradually to the port of motor shaft, and the motor shaft below is equipped with the bottom plate that meets with the motor cabinet. When the steel billet is conveyed to the position A to be positioned, the steel billet moves by a certain step distance along the running direction until the steel billet reaches the end position B of the static beam, the tumbler stop heads and the moving chains move in the opposite direction of the advancing direction of the steel billet, when any one moving chain and the tumbler stop heads touch the bent steel billet, the running is stopped, and when all tumbler stop head proximity switches have trigger signals, the steel billet runs in the advancing direction until the steel billet reaches the position C. The utility model discloses process flow is succinct, equipment layout is compact, the simple operation.
Description
Technical Field
The utility model relates to a metallurgical industry technical field specifically is a novel abnormal shape shaped steel cold bed lower steel handle device.
Background
The asymmetric section steel product is widely applied to various fields of production and life, and the steel feeding process of the cooling bed mainly adopts a step rack type and manual intervention according to the existing method. The problems of high labor cost, low hourly output, potential safety hazards and the like exist mainly, and the problems are ubiquitous in most steel mills at present.
At present, most steel mills adopt a stepping rack type cooling bed to produce special-shaped sections, the bending of rolled pieces is mainly reduced through the straightening effect of racks, but due to the uncertainty of bending, special conditions such as steel clamping, separation from tooth space and the like often occur in the production process, manual intervention is needed at the moment, and thus the method can bring the following problems: 1. the labor cost is increased, and the method is not economical; 2. potential safety hazards exist; 3. the quality and the hourly output of the product are influenced, and huge economic loss is brought to users.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel heterotypic shaped steel cold bed lower steel processing apparatus, have the succinct, the equipment arrangement of process flow advantage compact, simple operation, solved the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel special-shaped steel discharging treatment device of a steel cooling bed comprises an eccentric wheel seat, a motor seat and a top frame, wherein a motor is installed on the motor seat, a rotating motor shaft is installed at the output end of the motor seat, a lantern ring with a bearing is sleeved outside the motor shaft, the port of the motor shaft is sequentially connected with a first eccentric wheel, a second eccentric wheel and a third eccentric wheel which are positioned on the eccentric wheel seat, and a bottom plate connected with the motor seat is arranged below the motor shaft;
a first supporting rod, a second supporting rod and a third supporting rod are respectively installed on the bottom plate, a static beam is fixed at the top ends of the first supporting rod, the second supporting rod and the third supporting rod, a plurality of supports are fixed on the lower surface of the static beam, one end of the static beam is also connected with a cooling bed input roller way and a steel feeding device, a pressing plate switch and a tumbler stop head are distributed at the other end of the static beam, and a rotating shaft of the cooling bed input roller way is connected with a motor;
the steel feeding device comprises a curved connecting rod, a lifting apron board and a hydraulic rod, the front end of the hydraulic rod is connected with the curved connecting rod through a rotating pin, and the other end of the curved connecting rod is connected with the port of the lifting apron board;
the bottom of the bracket is distributed on a movable beam, and the movable beam is arranged on a first eccentric wheel, a second eccentric wheel and a third eccentric wheel;
the movable chain is meshed on a plurality of gears on the top frame and is located in a port of the static beam, a pressure plate switch is installed on the top frame beside the movable chain, and a lower steel chain is further connected beside the movable chain.
Preferably, the steel billets placed on the cold bed input roller way fall on the lifting apron plate, the lifting apron plate rotates around the static beam, and the steel billets slide on the static beam.
Preferably, the first eccentric wheel, the second eccentric wheel and the third eccentric wheel rotate a movable beam connected with the first eccentric wheel to move up and down, and the billet moves in a translation mode towards the moving chain on the fixed beam.
Preferably, the pressing plate switch and the tumbler stopper are in contact with the steel billet to control the rotating directions of the movable chain and the lower steel chain.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a novel abnormal shape shaped steel cold bed lower steel processing apparatus, process flow is succinct, equipment layout is compact, the simple operation, can bring considerable economy and social for the steel mill.
Drawings
FIG. 1 is an overall structure diagram of the present invention;
FIG. 2 is an enlarged view of the left section of the present invention;
FIG. 3 is a middle section structure diagram of the present invention;
FIG. 4 is a right section structure view of the present invention;
fig. 5 is an enlarged view of fig. 1 at a according to the present invention;
fig. 6 is an enlarged view of the position B of fig. 1 according to the present invention.
In the figure: 1. an eccentric wheel seat; 2. a motor base; 21. a motor; 22. a motor shaft; 221. a collar; 3. a first eccentric wheel; 4. a second eccentric wheel; 5. a third eccentric wheel; 6. a base plate; 61. a first support bar; 62. a second support bar; 63. a third support bar; 7. a static beam; 71. a cold bed input roller way; 72. a steel feeding device; 721. a curved link 723 and a lifting apron plate; 724. a hydraulic lever; 73. a press plate switch; 74. a tumbler stop; 8. a support; 81. a movable beam; 9. a top frame; 91. a moving chain; 10. and (5) discharging the steel chain.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a novel special-shaped steel discharging processing device for a steel cooling bed comprises an eccentric wheel seat 1, a motor seat 2 and a top frame 9, wherein a motor 21 is installed on the motor seat 2, a rotating motor shaft 22 is installed on the output end of the motor seat 2, a lantern ring 221 with a bearing is sleeved outside the motor shaft 22, the lantern ring 221 plays a role of supporting the motor shaft 22 to avoid bending, the port of the motor shaft 22 is sequentially connected with a first eccentric wheel 3, a second eccentric wheel 4 and a third eccentric wheel 5 which are positioned on the eccentric wheel seat 1, the motor shaft 22 rotates to drive the first eccentric wheel 3, the second eccentric wheel 4 and the third eccentric wheel 5 to rotate, a bottom plate 6 connected with the motor seat 2 is arranged below the motor shaft 22, a first supporting rod 61, a second supporting rod 62 and a third supporting rod 63 are respectively installed on the bottom plate 6, a static beam 7 is fixed at the top ends of the first supporting rod 61, the second supporting rod 62 and the third, first bracing piece 61, second bracing piece 62 and third bracing piece 63 play the effect of support to quiet roof beam 7, a plurality of supports 8 of lower surface fixation of quiet roof beam 7, cold bed input roll table 71 and last steel device 72 are still connected to quiet roof beam 7 one end, distribution pressure plate switch 73 and tumbler dog 74 on the quiet roof beam 7 other end, motor 21 is connected to the pivot of cold bed input roll table 71, motor 21 drives cold bed input roll table 71 after rotatory and removes, the steel billet landing is on quiet roof beam 7, the steel billet removes through the rotatory drive of cold bed input roll table 71, then can fall on lift skirtboard 723.
Referring to fig. 5, the steel feeding device 72 includes a crank link 721, a lifting apron 723 and a hydraulic rod 724, the front end of the hydraulic rod 724 is connected with the crank link 721 through a rotating pin, the hydraulic rod 724 and the crank link 721 rotate, the other end of the crank link 721 is connected with a port of the lifting apron 723 through a rotating pin, the rotating pin penetrating through the other end of the lifting apron 723 is located on the stationary beam 7, through the connection among the plurality of rotating pins, the lifting apron 723 can rotate around the stationary beam 7, a steel billet placed on the cooling bed input roller table 71 falls on the lifting apron 723, the lifting apron 723 rotates around the stationary beam 7, the steel billet placed on the cooling bed input roller table falls on the straight plate through the lifting apron 723, the steel billet is placed on the stationary beam 7 through the action of the moving beam, the bottom of the support 8 is distributed on the moving beam 81, the moving beam 81 is installed on the first eccentric 3, the second eccentric 4 and the third eccentric 5, the first eccentric 3, the second eccentric 4 and the third eccentric 5 rotate the movable beam 81 connected with the eccentric to move up and down, and the billet translates on the fixed beam 7 towards the movable chain 91.
Referring to fig. 6, a plurality of gears on the top frame 9 are engaged with a movable chain 91, the movable chain 91 is located in an end opening of the stationary beam 7, a pressing plate switch 73 is installed on the top frame 9 beside the movable chain 91, the pressing plate switch 73 and the tumbler block 74 are both in contact with a steel billet, the rotation directions of the movable chain 91 and the lower steel chain 10 are controlled, and the movable chain 91 is also connected to the lower steel chain 10 beside the movable chain 91.
The working principle is as follows: after the steel billet is conveyed to a position A to be positioned, the moving beam 81 of the walking beam cooling bed starts to act, and the steel billet is moved to the static beam 7 through the first eccentric wheel 3, the second eccentric wheel 4 and the third eccentric wheel 5; the billet is arranged on the static beam 7, and the billet moves a certain step distance along the running direction every time the first eccentric wheel 3, the second eccentric wheel 4 and the third eccentric wheel 5 rotate until the billet reaches the end position B of the static beam 7; after reaching the end position B of the static beam 7, the movable beam 81 acts again to lift the steel billet from the static beam 7 to the lower steel chain 10; because the steel billet with the asymmetric section is bent on the cooling bed, when the steel billet reaches the lower steel chain 10, one part of the steel billet is positioned on the lower steel chain 10, and the other part of the steel billet is positioned on the static beam 7 of the cooling bed, at this time, the pressing plate switch 73 positioned at the head end of the lower steel chain 10 triggers the proximity switch (only any one of the proximity switches has a signal) on the pressing plate switch 73 due to the downward pressing of part of the steel billet of the lower steel chain 10, and at this time, the tumbler stop 74 positioned at the position C and the moving chain 91 move towards the opposite direction of the forward movement of the steel billet together; because the width of the cooling bed is generally longer, the movable chains 91+ the tumbler stoppers 74 are generally arranged discontinuously, and each movable chain 91 is driven independently, so that the aim of solving the problem of bending of different degrees in the full-length range of the billet is fulfilled; when any one of the movable chains 91+ the tumbler shift heads 74 touches the bent steel billet, the proximity switches positioned on the tumbler shift heads 74 trigger signals to stop running, when all the tumbler shift heads 74 proximity switches have the trigger signals, the movable chains 91+ the tumbler shift heads 74 start running towards the advancing direction of the steel billet until reaching the position C, after reaching the position C, the bent steel billet is completely positioned on the lower steel chain 10, at the moment, the lower steel chain 10 starts running and outputs the steel billet, and the whole process is finished.
In summary, the following steps: the utility model discloses a novel abnormal shape shaped steel cold bed steel processing apparatus down, after the steel billet transported to undetermined position A, the steel billet was on quiet roof beam 7, first eccentric wheel 3, second eccentric wheel 4 and third eccentric wheel 5 once of rotating, the steel billet moved certain step along the traffic direction, until reaching the end position B of quiet roof beam 7, from quiet roof beam 7 pop-up to lower steel chain 10, clamp plate switch 73 is because the pushing down of the partial steel billet of lower steel chain 10, tumbler dog 74 and removal chain 91 move to the steel billet backward direction that advances together, solve the bending of different degrees in the steel billet full length scope; when any one of the mobile chains 91+ the tumbler shift heads 74 touches the bent steel billet, the proximity switches on the tumbler shift heads 74 trigger signals to stop running, when all the tumbler shift heads 74 proximity switches have the trigger signals, the mobile chains 91+ the tumbler shift heads 74 start running towards the advancing direction of the steel billet until reaching the position C, after reaching the position C, the bent steel billet is completely positioned on the lower steel chain 10, and at the moment, the lower steel chain 10 starts running and outputs the steel billet.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a novel special-shaped steel cold bed steel processing apparatus down, includes eccentric wheel seat (1), motor cabinet (2) and roof-rack (9), its characterized in that: a motor (21) is installed on the motor base (2), a rotating motor shaft (22) is installed at the output end of the motor base (2), a sleeve ring (221) with a bearing is sleeved outside the motor shaft (22), the port of the motor shaft (22) is sequentially connected with a first eccentric wheel (3), a second eccentric wheel (4) and a third eccentric wheel (5) which are located on the eccentric wheel base (1), and a bottom plate (6) connected with the motor base (2) is arranged below the motor shaft (22);
a first supporting rod (61), a second supporting rod (62) and a third supporting rod (63) are respectively installed on the bottom plate (6), a static beam (7) is fixed at the top ends of the first supporting rod (61), the second supporting rod (62) and the third supporting rod (63), a plurality of supports (8) are fixed on the lower surface of the static beam (7), one end of the static beam (7) is further connected with a cooling bed input roller way (71) and a steel feeding device (72), a pressure plate switch (73) and a tumbler stop head (74) are distributed at the other end of the static beam (7), and a rotating shaft of the cooling bed input roller way (71) is connected with a motor (21);
the steel feeding device (72) comprises a curved connecting rod (721), a lifting apron plate (723) and a hydraulic rod (724), the front end of the hydraulic rod (724) is connected with the curved connecting rod (721) through a rotating pin, and the other end of the curved connecting rod (721) is connected with a port of the lifting apron plate (723);
the bottom of the bracket (8) is distributed on a movable beam (81), and the movable beam (81) is arranged on the first eccentric wheel (3), the second eccentric wheel (4) and the third eccentric wheel (5);
meshing removes chain (91) on a plurality of gears on roof-rack (9), removes chain (91) and is located the port of quiet roof beam (7), removes and installs clamp plate switch (73) on roof-rack (9) on one side of chain (91), removes and still connects down steel chain (10) on one side of chain (91).
2. The novel special-shaped steel cold bed lower steel treatment device according to claim 1, characterized in that: the steel billet placed on the cooling bed input roller way (71) falls on the lifting apron board (723), the lifting apron board (723) rotates around the static beam (7), and the steel billet slides on the static beam (7).
3. The novel special-shaped steel cold bed lower steel treatment device according to claim 1, characterized in that: the first eccentric wheel (3), the second eccentric wheel (4) and the third eccentric wheel (5) rotate and move up and down with the moving beam (81) connected with the first eccentric wheel, and the steel billet moves horizontally on the fixed beam (7) towards the moving chain (91).
4. The novel special-shaped steel cold bed lower steel treatment device according to claim 1, characterized in that: the pressing plate switch (73) and the tumbler stopper (74) are both in contact with the steel billet to control the rotating directions of the movable chain (91) and the lower steel chain (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921356510.7U CN210305056U (en) | 2019-08-20 | 2019-08-20 | Novel special-shaped steel cold bed lower steel treatment device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921356510.7U CN210305056U (en) | 2019-08-20 | 2019-08-20 | Novel special-shaped steel cold bed lower steel treatment device |
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| CN210305056U true CN210305056U (en) | 2020-04-14 |
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| CN201921356510.7U Active CN210305056U (en) | 2019-08-20 | 2019-08-20 | Novel special-shaped steel cold bed lower steel treatment device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355218A (en) * | 2019-08-20 | 2019-10-22 | 中冶华天南京工程技术有限公司 | Steel processing unit and technique under a kind of novel profiled bar cold bed |
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2019
- 2019-08-20 CN CN201921356510.7U patent/CN210305056U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355218A (en) * | 2019-08-20 | 2019-10-22 | 中冶华天南京工程技术有限公司 | Steel processing unit and technique under a kind of novel profiled bar cold bed |
| CN110355218B (en) * | 2019-08-20 | 2024-03-26 | 中冶华天南京工程技术有限公司 | Special-shaped steel cooling bed lower steel treatment device and technology |
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