CN216555125U - Anticollision mechanism of steel pipe cold rolling mill - Google Patents
Anticollision mechanism of steel pipe cold rolling mill Download PDFInfo
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- CN216555125U CN216555125U CN202123076904.7U CN202123076904U CN216555125U CN 216555125 U CN216555125 U CN 216555125U CN 202123076904 U CN202123076904 U CN 202123076904U CN 216555125 U CN216555125 U CN 216555125U
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Abstract
The utility model discloses an anti-collision mechanism of a steel pipe cold rolling mill, which belongs to the technical field of anti-collision of cold rolling mills, and particularly relates to an anti-collision mechanism of a steel pipe cold rolling mill, which comprises a cold rolling mill body, a connecting plate arranged at the bottom end of the side wall of the cold rolling mill body, and an anti-collision structure arranged at one side of the connecting plate far away from the cold rolling mill body, wherein the anti-collision structure consists of an elastic assembly, a supporting assembly, a limiting assembly and an anti-collision assembly, the bottom end of the elastic assembly is rotatably connected with the outer side of the connecting plate, the supporting assembly is fixedly connected with the outer side of the connecting plate, the top end of the elastic assembly is fixedly connected with the limiting assembly, the top end of the limiting assembly is fixedly connected with the bottom end of the anti-collision assembly, the elastic assembly comprises a connecting rod I, the anti-collision mechanism can relieve four impact forces through the elastic assembly, the supporting assembly, an arc-shaped anti-collision plate and an anti-collision block, reduce the damage of the impact forces to the cold rolling mill body, and prolong the service life of equipment, reduce the equipment maintenance number of times, improve work efficiency.
Description
Technical Field
The utility model relates to the technical field of collision avoidance of cold rolling mills, in particular to a collision avoidance mechanism of a steel pipe cold rolling mill.
Background
The cold rolling mill is a novel steel pipe cold rolling processing device, and the cold rolling mill is easy to collide with peripheral equipment when moving and needs to be subjected to anti-collision treatment.
The existing structure is that a rubber pad is arranged at the periphery of cold rolling mill equipment, the anti-collision effect of the rubber pad is poor, impact force of collision cannot be relieved to the greatest extent, the internal structure of the equipment is damaged, the equipment maintenance frequency is increased, the working efficiency is reduced, and therefore the anti-collision mechanism of the steel pipe cold rolling mill is provided.
SUMMERY OF THE UTILITY MODEL
The present invention has been made in view of the above and/or other problems occurring in the prior art collision prevention mechanism for a cold pipe rolling mill.
Therefore, the utility model aims to provide an anti-collision mechanism of a steel pipe cold rolling mill, which can solve the problems that the conventional structure is that a rubber pad is arranged at the periphery of cold rolling mill equipment, the anti-collision effect of the rubber pad is poor, the impact force of collision cannot be relieved to the maximum extent, the internal structure of the equipment is damaged, the maintenance frequency of the equipment is increased, and the working efficiency is reduced.
To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:
the utility model provides a crashproof mechanism of steel pipe cold rolling mill, it includes: the anti-collision device comprises a cold rolling mill body, a connecting plate arranged at the bottom end of the side wall of the cold rolling mill body and an anti-collision structure arranged at one side of the connecting plate far away from the cold rolling mill body;
the anti-collision structure is composed of an elastic assembly, a supporting assembly, a limiting assembly and an anti-collision assembly, wherein the bottom end of the elastic assembly is rotatably connected with the outer side of the connecting plate, the supporting assembly is fixedly connected with the outer side of the connecting plate, the top end of the elastic assembly is fixedly connected with the limiting assembly, and the top end of the limiting assembly is fixedly connected with the bottom end of the anti-collision assembly.
As a preferred scheme of the anticollision mechanism of the steel tube cold rolling mill, the anticollision mechanism comprises: the elastic component comprises a first connecting rod, one side, away from the cold rolling mill body, of the connecting plate is provided with a push plate, the first connecting rod is provided with two groups, two groups of bottom ends of the first connecting rod are rotatably connected with two sides of the top end of the connecting plate, the top end of the first connecting rod is rotatably connected with a connecting block, the first connecting block is fixedly connected with a spring, the top end of the connecting block is rotatably connected with a second connecting rod, and the top end of the second connecting rod is rotatably connected with the bottom end of the push plate.
As a preferred scheme of the anticollision mechanism of the steel tube cold rolling mill, the anticollision mechanism comprises: the top end of the push plate is fixedly connected with a second connecting block, and the top end of the second connecting block is hinged with a third connecting rod and a fourth connecting rod.
As a preferred scheme of the anticollision mechanism of the steel tube cold rolling mill, the anticollision mechanism comprises: and a second spring is fixedly installed between the three inner sides of the connecting rod and the four inner sides of the connecting rod, and the three top ends of the connecting rod and the four top ends of the connecting rod are fixedly connected with the bottom end of the limiting assembly.
As a preferred scheme of the anticollision mechanism of the steel tube cold rolling mill, the anticollision mechanism comprises: the limiting assembly comprises a top plate, a connecting groove is formed in the bottom end of the top plate, a limiting rod is fixedly mounted in the connecting groove, moving blocks are connected to the outer surface of the limiting rod in a sliding mode, the moving blocks are two groups, and the bottom ends of the two groups of moving blocks are fixedly connected with the third connecting rod and the fourth connecting rod respectively.
As a preferred scheme of the anticollision mechanism of the steel tube cold rolling mill, the anticollision mechanism comprises: the anti-collision assembly comprises a fixing rod, the bottom end of the fixing rod is fixedly connected with the top end of the top plate, an anti-collision plate is fixedly connected to the top end of the fixing rod, an anti-collision block is fixedly mounted at the top end of the anti-collision plate, and the shape of the anti-collision plate is arc-shaped.
As a preferred scheme of the anticollision mechanism of the steel tube cold rolling mill, the anticollision mechanism comprises: the shape of the anti-collision block is semicircular.
As a preferred scheme of the anticollision mechanism of the steel tube cold rolling mill, the anticollision mechanism comprises: the shape of the anti-collision block is trapezoidal.
As a preferred scheme of the anticollision mechanism of the steel tube cold rolling mill, the anticollision mechanism comprises: the supporting component comprises a first elastic telescopic rod and a second elastic telescopic rod, the first elastic telescopic rod and the second elastic telescopic rod are respectively provided with two sets of bottoms of the first elastic telescopic rods are respectively and fixedly installed on the top end of the connecting plate, the top end of the first elastic telescopic rod is fixedly connected with the bottom end of the push plate, the two bottoms of the second elastic telescopic rods are respectively and rotatably connected with two sides of the top end of the push plate, and the two tops of the second elastic telescopic rods are respectively and rotatably connected with a third connecting rod and four outer sides of the connecting rod.
Compared with the prior art:
the impact force is relieved by four times through the elastic assembly, the supporting assembly, the arc-shaped anti-collision plate and the anti-collision block, the damage of the impact force to the cold rolling mill body is reduced, the service life of the equipment is prolonged, the maintenance frequency of the equipment is reduced, and the working efficiency is improved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is an enlarged view of area A of FIG. 2 according to the present invention;
FIG. 4 is a front view of the fender of the present invention;
fig. 5 is a front view of the trapezoidal crash block of the present invention.
In the figure: the anti-collision device comprises a cold rolling mill body 1, a connecting plate 2, a first connecting rod 41, a second connecting rod 42, a connecting block 43, a first spring 44, a push plate 45, a second connecting block 46, a third connecting rod 47, a fourth connecting rod 48, a second spring 49, a first elastic telescopic rod 51, a second elastic telescopic rod 52, a moving block 61, a limiting rod 62, a connecting groove 63, a top plate 64, a fixing rod 71, an anti-collision plate 72 and an anti-collision block 73.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
The first embodiment is as follows:
the utility model provides an anti-collision mechanism of a steel pipe cold rolling mill, which has the advantages of convenience in use, equipment damage avoidance and equipment service life prolongation, and please refer to fig. 1-4, wherein the anti-collision mechanism comprises a cold rolling mill body 1, a connecting plate 2 arranged at the bottom end of the side wall of the cold rolling mill body 1, and an anti-collision structure arranged at one side of the connecting plate 2 far away from the cold rolling mill body 1;
the anti-collision structure consists of an elastic assembly, a supporting assembly, a limiting assembly and an anti-collision assembly, wherein the bottom end of the elastic assembly is rotatably connected with the outer side of the connecting plate 2, the supporting assembly is fixedly connected with the outer side of the connecting plate 2, the top end of the elastic assembly is fixedly connected with the limiting assembly, and the top end of the limiting assembly is fixedly connected with the bottom end of the anti-collision assembly;
elastic component includes connecting rod one 41, connecting plate 2 is kept away from 1 one side of cold rolling mill body and is equipped with push pedal 45, connecting rod one 41 is equipped with two sets ofly, two sets of connecting rod one 41 bottoms rotate with 2 top both sides of connecting plate to be connected, connecting rod one 41 tops rotate and are connected with connecting block 43, connecting block 43 inboard fixedly connected with spring one 44, connecting block 43 tops rotate and are connected with connecting rod two 42, connecting rod two 42 tops rotate with push pedal 45 bottoms to be connected, push pedal 45 top fixedly connected with connecting block two 46, connecting block two 46 tops articulate there is connecting rod three 47, connecting rod four 48, fixed mounting has spring two 49 between the connecting rod three 47 inboards and connecting rod four 48 inboards, connecting rod three 47, connecting rod four 48 tops all with spacing subassembly bottom fixed connection.
Spacing subassembly includes roof 64, and spread groove 63 has been seted up to roof 64 bottom, and fixed mounting has gag lever post 62 in the spread groove 63, and gag lever post 62 surface sliding connection has movable block 61, and movable block 61 is equipped with two sets ofly, and two sets of movable block 61 bottoms respectively with three 47 of connecting rod, four 48 top fixed connection of connecting rod, carry on spacingly to three 47 of connecting rod, four 48 of connecting rod through spacing subassembly, avoid removing the skew.
The anti-collision assembly comprises a fixing rod 71, the bottom end of the fixing rod 71 is fixedly connected with the top end of the top plate 64, an anti-collision plate 72 is fixedly connected with the top end of the fixing rod 71, an anti-collision block 73 is fixedly mounted at the top end of the anti-collision plate 72, the anti-collision plate 72 is arc-shaped, the anti-collision block 73 is semicircular, and impact force is relieved through the arc-shaped anti-collision plate 72 and the anti-collision block 73.
The supporting component includes elastic telescopic rod 51, two 52 of elastic telescopic rod, one 51 of elastic telescopic rod, two 52 of elastic telescopic rod all are equipped with two, two sets of elastic telescopic rod 51 bottom difference fixed mounting are on 2 tops of connecting plate, one 51 top of elastic telescopic rod and push pedal 45 bottom fixed connection, two 52 bottoms of two sets of elastic telescopic rod rotate with push pedal 45 top both sides respectively and are connected, two 52 tops of two sets of elastic telescopic rod respectively with three 47 of connecting rod, the four 48 outsides of connecting rod rotate and are connected, when carrying out spacing support to push pedal 45 through one 51 of elastic telescopic rod, alleviate the impact force, when carrying out the support to three 47 of connecting rod through two 52 of elastic telescopic rod, drive its through elasticity and reset.
When specifically using, the technical personnel in the art carry out connecting plate 2 and cold rolling mill body 1 fixed connection, receive the impact force of alleviating for the first time through semicircular anticollision piece 73 when colliding, carry out the impact force of alleviating for the second time through curved anticollision board 72, promote roof 64 through curved anticollision board 72, promote connecting rod three 47, connecting rod four 48 through roof 64, carry out the third through spring two 49 and alleviate the impact force, carry out the fourth through elastic telescopic link 51 and spring 44 and alleviate the impact force, reduce the injury of impact force to cold rolling mill body 1, extension equipment life.
Example two:
the utility model provides an anti-collision mechanism of a steel pipe cold rolling mill, please refer to fig. 5, the shape of an anti-collision block 73 is trapezoidal, and the force bearing area is increased and the buffering efficiency is improved by the trapezoidal shape.
When specifically using, the technical personnel in the art carry out connecting plate 2 and cold rolling mill body 1 fixed connection, receive the impact force of alleviating for the first time through trapezoidal anticollision piece 73 when colliding, carry out the impact force of alleviating for the second time through curved anticollision board 72, promote roof 64 through curved anticollision board 72, promote connecting rod three 47 through roof 64, connecting rod four 48, carry out the third through spring two 49 and alleviate the impact force, carry out the fourth through elastic telescopic link 51 and spring 44 and alleviate the impact force, reduce the injury of impact force to cold rolling mill body 1, extension equipment life.
While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of the utility model may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (9)
1. The utility model provides a collision avoidance mechanism of steel pipe cold rolling mill, includes cold rolling mill body (1) and installs connecting plate (2) in cold rolling mill body (1) lateral wall bottom, its characterized in that: the anti-collision structure is arranged on one side, far away from the cold rolling mill body (1), of the connecting plate (2);
the anti-collision structure is composed of an elastic assembly, a supporting assembly, a limiting assembly and an anti-collision assembly, wherein the bottom end of the elastic assembly is rotatably connected with the outer side of the connecting plate (2), the supporting assembly is fixedly connected with the outer side of the connecting plate (2), the top end of the elastic assembly is fixedly connected with the limiting assembly, and the top end of the limiting assembly is fixedly connected with the bottom end of the anti-collision assembly.
2. The anti-collision mechanism of the steel pipe cold rolling mill according to claim 1, characterized in that the elastic component comprises a first connecting rod (41), one side of the connecting plate (2) away from the cold rolling mill body (1) is provided with a push plate (45), the first connecting rod (41) is provided with two groups, the bottom end of the first connecting rod (41) is rotatably connected with two sides of the top end of the connecting plate (2), the top end of the first connecting rod (41) is rotatably connected with a connecting block (43), a first spring (44) is fixedly connected to the inner side of the connecting block (43), the top end of the connecting block (43) is rotatably connected with a second connecting rod (42), and the top end of the second connecting rod (42) is rotatably connected with the bottom end of the push plate (45).
3. The anti-collision mechanism of the steel tube cold rolling mill according to claim 2, wherein a second connecting block (46) is fixedly connected to the top end of the push plate (45), and a third connecting rod (47) and a fourth connecting rod (48) are hinged to the top end of the second connecting block (46).
4. The anti-collision mechanism of the steel tube cold rolling mill according to claim 3, wherein a second spring (49) is fixedly installed between the inner side of the third connecting rod (47) and the inner side of the fourth connecting rod (48), and the top ends of the third connecting rod (47) and the fourth connecting rod (48) are fixedly connected with the bottom end of the limiting assembly.
5. The anti-collision mechanism of the steel tube cold rolling mill according to claim 1, wherein the limiting assembly comprises a top plate (64), a connecting groove (63) is formed in the bottom end of the top plate (64), a limiting rod (62) is fixedly installed in the connecting groove (63), a moving block (61) is connected to the outer surface of the limiting rod (62) in a sliding mode, two sets of moving blocks (61) are arranged, and the bottom ends of the two sets of moving blocks (61) are fixedly connected with the top ends of a third connecting rod (47) and a fourth connecting rod (48) respectively.
6. The anti-collision mechanism of the steel tube cold rolling mill according to claim 1, characterized in that the anti-collision assembly comprises a fixing rod (71), the bottom end of the fixing rod (71) is fixedly connected with the top end of the top plate (64), the top end of the fixing rod (71) is fixedly connected with an anti-collision plate (72), the top end of the anti-collision plate (72) is fixedly provided with an anti-collision block (73), and the shape of the anti-collision plate (72) is arc-shaped.
7. The anticollision mechanism of a cold-rolling mill for steel pipes according to claim 6, characterized in that the shape of the anticollision block (73) is set to a semi-circle.
8. The anticollision mechanism of a cold-rolling mill for steel pipes according to claim 6, characterized in that the shape of the anticollision block (73) is trapezoidal.
9. The anti-collision mechanism of the steel pipe cold-rolling mill according to claim 1, characterized in that the supporting component comprises a first elastic telescopic rod (51) and a second elastic telescopic rod (52), the number of the first elastic telescopic rod (51) and the number of the second elastic telescopic rod (52) are two, the bottom ends of the first elastic telescopic rod (51) are respectively and fixedly mounted at the top end of the connecting plate (2), the top end of the first elastic telescopic rod (51) is fixedly connected with the bottom end of the push plate (45), the bottom ends of the second elastic telescopic rod (52) are respectively and rotatably connected with two sides of the top end of the push plate (45), and the top ends of the second elastic telescopic rod (52) are respectively and rotatably connected with the outer sides of a third connecting rod (47) and a fourth connecting rod (48).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123076904.7U CN216555125U (en) | 2021-12-09 | 2021-12-09 | Anticollision mechanism of steel pipe cold rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123076904.7U CN216555125U (en) | 2021-12-09 | 2021-12-09 | Anticollision mechanism of steel pipe cold rolling mill |
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| Publication Number | Publication Date |
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| CN216555125U true CN216555125U (en) | 2022-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123076904.7U Active CN216555125U (en) | 2021-12-09 | 2021-12-09 | Anticollision mechanism of steel pipe cold rolling mill |
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| CN (1) | CN216555125U (en) |
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2021
- 2021-12-09 CN CN202123076904.7U patent/CN216555125U/en active Active
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