Push-out device of ferrous metallurgy rolling mill

Abstract

The utility model relates to the technical field of ferrous metallurgy rolling mills, and discloses a ferrous metallurgy rolling mill push-out device which comprises a supporting plate, and a push-out mechanism is arranged at the top of the supporting plate. According to the pushing-out device of the ferrous metallurgy rolling mill, steel can be tightly clamped and fixed, in the pushing-out process of the steel, if the steel is not effectively fixed and is prone to deviating under the action of pushing-out force, once the steel deviates, the relative position of the steel and a discharging channel or a follow-up bearing device deviates, and therefore the steel is pushed out. The clamping mechanism effectively avoids the situation, under the continuous thrust action of the push plate, the steel can smoothly slide along the surface of the containing plate, and therefore the purpose of automatically pushing out the steel is achieved, and compared with a traditional manual steel pushing-out mode, the steel pushing-out device has the advantages that the steel pushing-out effect is greatly improved. According to the automatic push-out system, manual operation is replaced by electric operation and pneumatic operation, and the labor cost is greatly saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel metallurgy rolling mill technical field, concretely is a steel metallurgy rolling mill pusher. BACKGROUND

[0002] The steel metallurgy rolling mill is through the roll to metal blank and exerts pressure, makes it in length and width direction plastic deformation, realizes thickness reduction, length increase, and improves the organization structure and performance of material, the development trend of modern rolling mill is continuous, automation, specialization, product quality is high, consumption is low. The raw material single weight of rolling mill is increasing, hydraulic AGC, shape control, electronic computer program control and testing means are more and more perfect, and rolling variety is expanding.

[0003] The existing pusher in the prior art has no structure for fixing the steel during the pushing process, so that the steel is prone to deviation during the pushing process. Once the steel deviates, the relative position of the steel to the discharging channel or the subsequent receiving device deviates, thereby seriously affecting the discharging effect of the steel, causing problems such as unsmooth discharging and inaccurate falling into the specified position. UTILITY MODEL CONTENTS

[0004] The utility model discloses a steel metallurgy rolling mill pusher to solve the problems in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a steel metallurgy rolling mill pusher, including the support plate, the support plate top is provided with the pusher mechanism, the pusher mechanism right side is provided with fixed mechanism.

[0006] The fixed mechanism includes a connecting plate, the connecting plate is fixedly connected to the right side of the support plate, the connecting plate surface is fixedly connected with the support frame, two support frames are rotatably connected with the threaded rod, the threaded rod surface both sides are screw connected with the clamping plate, the clamping plate bottom is provided with the placing plate, and the placing plate is fixedly connected to the right side of the connecting plate.

[0007] Preferably, the number of clamping plates is two, and the two clamping plates are symmetrically arranged on both sides of the top of the placing plate. The clamping plate can clamp and fix the steel.

[0008] Preferably, the support frame surface is fixedly connected with a guide rod, the guide rod is slidingly connected in the clamping plate, and the front side of the threaded rod is fixedly connected with a motor. The motor is fixedly connected to the surface of the connecting plate. When the clamping plate moves, the guide rod slides in the clamping plate, which can ensure the stability of the clamping piece during movement.

[0009] Preferably, the pushing mechanism comprises a vertical plate, the vertical plate is fixedly connected to the left side of the top of the support plate, a gas cylinder is fixedly connected to the right side of the vertical plate, a frame is fixedly connected to the side of the gas cylinder away from the vertical plate, the frame is arranged on the top of the support plate, the gas cylinder is a device using compressed air as a power source, when it is necessary to push out the steel, the gas cylinder is started, the compressed air rapidly enters the inside of the gas cylinder, the piston is driven to move linearly in the cylinder barrel of the gas cylinder, the piston and the frame are rigidly connected through specific connecting pieces, under the driving of the piston, the frame can move stably from left to right on the given track.

[0010] Preferably, a sliding groove is arranged in the frame, a fixing frame is slidably connected in the sliding groove, and the fixing frame is fixedly connected to the top of the support plate.

[0011] Preferably, a horizontal rod is fixedly connected to the right side of the surface of the frame, and a push plate is fixedly connected to the right side of the horizontal rod.

[0012] Compared with the prior art, the steel metallurgical rolling mill pushing device has the following beneficial effects:

[0013] 1. The steel metallurgical rolling mill pushing device can tightly clamp and fix the steel through the fixing mechanism, in the process of pushing out the steel, if the steel is not effectively fixed, the steel is prone to deviation under the action of the pushing force, once the steel deviates, the relative position of the steel and the blanking channel or the subsequent receiving device deviates, thereby seriously affecting the blanking effect of the steel, causing problems such as unsmooth blanking and unable to accurately fall into the specified position, and the clamping mechanism effectively avoids the occurrence of such problems.

[0014] 2. The steel metallurgical rolling mill pushing device can automatically push out the steel through the pushing mechanism under the continuous pushing force of the push plate, so that the steel can smoothly slide along the surface of the placing plate, thereby achieving the purpose of automatically pushing out the steel, compared with the traditional manual pushing mode of the steel, the automatic pushing system replaces manual operation with electric and pneumatic operation, greatly saves the labor cost, greatly shortens the operation time, significantly improves the production efficiency, and achieves the goal of saving time and labor. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor under the premise of not paying creative labor:

[0016] Figure 1 It is a whole structural schematic view of the present application;

[0017] Figure 2 The utility model discloses a structure overall oblique view schematic drawing shows that the utility model discloses a fixed mechanism schematic drawing shows that the utility model discloses a push mechanism schematic drawing shows.

[0018] Figure 3 The utility model discloses a fixed mechanism schematic drawing shows that the utility model discloses a push mechanism schematic drawing shows.

[0019] Figure 4 The utility model discloses a push mechanism schematic drawing shows.

[0020] In the drawing: 1, support plate, 2, fixed mechanism, 21, support frame, 22, connecting plate, 23, clamping plate, 24, threaded rod, 25, guide rod, 26, motor, 27, placement plate, 3, push mechanism, 31, push plate, 32, cross bar, 33, frame, 34, fixed frame, 35, vertical board, 36, air cylinder. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] The utility model provides a technical scheme:

[0023] Embodiment one:

[0024] Combined Figures 1-2 To Figure 3 A steel metallurgical rolling mill push-out device, including support plate 1, support plate 1 top is provided with push mechanism 3, and push mechanism 3 right side is provided with fixed mechanism 2.

[0025] Fixed mechanism 2 includes connecting plate 22, and connecting plate 22 is fixedly connected to the right side of support plate 1, and the surface of connecting plate 22 is fixedly connected with support frame 21, and threaded rod 24 is rotatably connected between the two support frames 21, and the surface of threaded rod 24 is threadedly connected with clamping plate 23 on both sides, and clamping plate 23 bottom is provided with placement plate 27, and placement plate 27 is fixedly connected to the right side of connecting plate 22.

[0026] Further, the number of clamping plates 23 is two, and the two clamping plates 23 are symmetrically arranged on both sides of the top of placement plate 27, the clamping plate 23 is arranged, can be clamped and fixed to the steel, the surface of support frame 21 is fixedly connected with guide rod 25, guide rod 25 is slidably connected in clamping plate 23, motor 26 is fixedly connected to the surface of connecting plate 22, when clamping plate 23 is moved, guide rod 25 slides in its interior at this time, can ensure the stability during the movement of clamping piece.

[0027] Embodiment Two:

[0028] Referring to Figure 4 And on the basis of Embodiment One, it is further obtained that the pushing mechanism 3 comprises a vertical plate 35 fixedly connected to the top left side of the support plate 1, a gas cylinder 36 fixedly connected to the right side of the vertical plate 35, a frame 33 fixedly connected to the side of the gas cylinder 36 away from the vertical plate 35, and the frame 33 is arranged on the top of the support plate 1. The gas cylinder 36 is a device using compressed air as a power source. When it is necessary to push out the steel, the gas cylinder 36 is started, and the compressed air quickly enters the inside of the gas cylinder 36, pushing the piston to move linearly in the cylinder barrel of the gas cylinder 36. The piston and the frame 33 are rigidly connected through a specific connecting piece. Under the driving of the piston, the frame 33 can move smoothly from left to right on the predetermined track.

[0029] Further, a sliding groove is formed in the frame 33, and a fixing frame 34 is slidably connected in the sliding groove. The fixing frame 34 is fixedly connected to the top of the support plate 1. A horizontal rod 32 is fixedly connected to the right side of the surface of the frame 33, and a push plate 31 is fixedly connected to the right side of the horizontal rod 32.

[0030] In actual operation, in the industrial production scene, when it is necessary to push out the steel on the top of the placing plate 27, a set of precise and efficient mechanical device is used to complete this task. One of the core driving parts of the device is the motor 26. After the motor 26 is started, the motor 26 can directly drive the threaded rod 24 to rotate smoothly by virtue of the rotating power generated by the electromagnetic induction principle in the motor 26. During the rotation of the threaded rod 24, the unique thread structure of the threaded rod 24 cooperates with the corresponding threaded holes in the two clamping plates 23 on the sides. According to the screw transmission principle, when the threaded rod 24 continuously rotates, an axial thrust is generated, thereby driving the two clamping plates 23 to move accurately towards each other by overcoming the friction. This moving mode can realize the close clamping and fixing of the steel. In the steel pushing process, if the steel is not effectively fixed, it is easy to deviate under the action of the pushing force. Once the steel deviates, the relative position of the steel to the blanking channel or the subsequent receiving device will deviate, thereby seriously affecting the blanking effect of the steel, leading to problems such as unsmooth blanking and inability to accurately fall into the specified position. However, the clamping mechanism effectively avoids such situations.

[0031] When the clamping and fixing of the steel material is completed, the cylinder 36 plays a key role in the pushing out link. The cylinder 36 is a device using compressed air as a power source. When it is necessary to push out the steel material, the cylinder 36 is started, and the compressed air quickly enters the inside of the cylinder 36, pushing the piston to move linearly in the cylinder 36 cylinder. The piston and the frame 33 are rigidly connected through a specific connecting piece. Under the driving of the piston, the frame 33 can move smoothly from left to right on the established track. The frame 33 is provided with a push plate 31 at the front end. With the movement of the frame 33, the push plate 31 also advances synchronously. When the push plate 31 contacts the clamped and fixed steel material, a horizontal right pushing force is applied to the steel material. Since the steel material has been clamped firmly, under the continuous pushing force of the push plate 31, the steel material can smoothly slide along the surface of the placing plate 27, thereby achieving the purpose of automatic pushing out of the steel material. Compared with the traditional manual pushing out of the steel material, the automatic pushing out system replaces manual operation with electric and pneumatic operation, greatly saving labor costs, while also greatly shortening the operation time, significantly improving the production efficiency, and achieving the goal of saving time and effort.

[0032] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. A steel metallurgical rolling mill push-out device comprising a support plate (1), characterized in that: The support plate (1) top is provided with push-out mechanism (3), the push-out mechanism (3) right side is provided with fixed mechanism (2); The fixed mechanism (2) includes a connecting plate (22), the connecting plate (22) is fixedly connected to the right side of the support plate (1), the surface of the connecting plate (22) is fixedly connected with a support frame (21), two support frames (21) are rotatably connected with a threaded rod (24), the surface of the threaded rod (24) is threadedly connected with a clamping plate (23) on both sides, the bottom of the clamping plate (23) is provided with a placing plate (27), and the placing plate (27) is fixedly connected to the right side of the connecting plate (22).

2. A steel metallurgical rolling mill push-off device according to claim 1, characterized in that: The number of clamping plates (23) is two, and the two clamping plates (23) are symmetrically arranged on both sides of the top of the placing plate (27).

3. A steel metallurgical mill push-off device according to claim 1, characterized in that: The surface of the support frame (21) is fixedly connected with a guide rod (25), the guide rod (25) is slidably connected in the clamping plate (23), and the front side of the threaded rod (24) is fixedly connected with a motor (26), the motor (26) is fixedly connected to the surface of the connecting plate (22).

4. A steel metallurgical mill push-off device according to claim 1, characterized in that: The push-out mechanism (3) includes a vertical plate (35), the vertical plate (35) is fixedly connected to the top left side of the support plate (1), the right side of the vertical plate (35) is fixedly connected with a gas cylinder (36), the side, away from the vertical plate (35), of the gas cylinder (36) is fixedly connected with a frame (33), and the frame (33) is arranged on the top of the support plate (1).

5. A steel metallurgical rolling mill push-off device according to claim 4, characterized in that: A sliding groove is formed in the frame (33), and a fixing frame (34) is slidably connected in the sliding groove, and the fixing frame (34) is fixedly connected to the top of the support plate (1).

6. A steel metallurgical rolling mill push-off device according to claim 4, characterized in that: The surface right side of the frame (33) is fixedly connected with a horizontal rod (32), and the right side of the horizontal rod (32) is fixedly connected with a push plate (31).

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