CN211503717U - Push plate structure of steel pusher - Google Patents

Abstract

The utility model discloses a pusher push pedal structure, include the pushing head of being connected with the hydro-cylinder, push away overhead can dismantle the connection push pedal, still include the cardboard of at least one "concave" type of falling, cardboard opening sets up down and will push away head and push pedal chucking. The clamping plate is adopted at the push plate of the oil cylinder for reinforcement, the push plate and the push head of the oil cylinder are clamped tightly by the clamping plate so as to improve the strength and stability of the joint of the push head and the push plate, the damage degree of the push head and the push plate can be effectively reduced, frequent replacement is avoided, and the production efficiency can be effectively improved; and the connection structure clamped by the clamping plates is convenient to disassemble and assemble, the push plate can be assembled quickly, and the labor intensity of workers is reduced.

Description

Push plate structure of steel pusher

Technical Field

The utility model belongs to the technical field of pusher spare part technique and specifically relates to a pusher push pedal structure.

Background

The pusher is a special device for pushing steel billets into a heating furnace to be heated on a steel rolling production line, in a continuous rolling process, the pusher needs to continuously push the steel billets into the heating furnace to enable the steel billets to be in a heating state, the working environment of the pusher is severe, dozens of steel billets need to be pushed in one working process, and the pusher needs to bear great resistance and friction force. The push rod structure of the existing pusher is influenced by a severe working environment, the connection part of the push rod is seriously deformed and rusted, so that the oil cylinder is difficult to replace, the labor intensity of workers is high when the oil cylinder is replaced, if the connection part of the push rod is damaged quickly, the connection part needs to be replaced frequently, and the production efficiency is seriously influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: the pusher push plate structure has high strength and is convenient to disassemble, assemble and replace.

For solving the technical problem the utility model discloses the technical scheme who adopts is: pusher push pedal structure, including the pusher that is connected with the hydro-cylinder, the last connection push pedal of dismantling of pusher still includes the cardboard of at least one "concave" type, and the cardboard opening sets up downwards and will push away head and push pedal chucking.

Further, the method comprises the following steps: the quantity of cardboard is two, and two cardboard chucking respectively are at the both ends of pushing head.

Further, the method comprises the following steps: still include the otic placode, the otic placode is "L" type structure of falling, and the otic placode welding is on the push pedal and can dismantle with the cardboard and be connected.

Further, the method comprises the following steps: the lug plate is connected with the clamping plate through a bolt.

The utility model has the advantages that: the clamping plate is adopted at the push plate of the oil cylinder for reinforcement, the push plate and the push head of the oil cylinder are clamped tightly by the clamping plate so as to improve the strength and stability of the joint of the push head and the push plate, the damage degree of the push head and the push plate can be effectively reduced, frequent replacement is avoided, and the production efficiency can be effectively improved; and the connection structure clamped by the clamping plates is convenient to disassemble and assemble, the push plate can be assembled quickly, and the labor intensity of workers is reduced.

Drawings

Fig. 1 is an isometric view of the present invention;

labeled as: 100-oil cylinder, 200-pushing head, 300-pushing plate, 400-clamping plate, 500-lug plate and 600-bolt.

Detailed Description

In order to facilitate understanding of the present invention, the following description is further provided with reference to the accompanying drawings.

The push plate structure of the pusher of the utility model adopts the clamping plate 400 to clamp the pusher 200 and the push plate 300 tightly, as shown in figure 1, the pusher 200 is connected with the end of the oil cylinder 100, and the push plate 300 is connected with the pusher 200; the clamping plate 400 is of an inverted concave structure, the width of an opening groove of the clamping plate 400 is matched with the total thickness of the push plate 300 and the push head 200, and the push plate 300 and the push head 200 are tightly attached and then clamped by the clamping plate 400; preferably, two clamping plates 400 are used, and the two clamping plates 400 are respectively clamped at two ends of the pushing head 200 to ensure that the clamping plates 400, the pushing head 200 and the pushing plate 300 are uniformly stressed. After the clamping plate 400 is adopted for reinforcement, when the pusher pushes steel, the pusher 200 pushes the push plate 300 to advance, the pusher 200 is only pushed by the oil cylinder 100, the push plate 300 is in contact with the pushed steel billet to bear force, and the clamping plate 400 is not in contact with the steel billet and cannot bear external force action except the push plate structure, when the pusher 200 of the pusher returns, the pusher 200 is in no-load, and the clamping plate 400 is only under the pulling force of the return stroke of the pusher 200, so that the clamping plate 400 serving as a connecting structure of the pusher 200 and the push plate 300 in the steel pushing process is very small in stress and is not easy to damage.

In order to further improve the utility model discloses the bulk strength and the stability of structure, as shown in fig. 1, the utility model discloses in still adopted otic placode 500, otic placode 500 is for falling "L" type structure, and the otic placode 500 welds on push pedal 300 and passes through bolt 600 with cardboard 400 and can dismantle and be connected, and otic placode 500's quantity is unanimous with cardboard 400, because the utility model discloses in adopted two cardboard 400, the otic placode 500 that corresponds with cardboard 400 also adopts two. The otic placode 500 welds and is connected with cardboard 400 again after on push pedal 300, can effectively improve overall structure's stability, adopts bolt 600 to connect convenient to detach simultaneously.

Claims (4)

1. Pusher push pedal structure, including push head (200) be connected with hydro-cylinder (100), its characterized in that: the push head (200) is detachably connected with the push plate (300) and further comprises at least one inverted concave clamping plate (400), and an opening of the clamping plate (400) is arranged downwards and used for clamping the push head (200) and the push plate (300).

2. Pusher plate structure according to claim 1, characterized in that: the number of the clamping plates (400) is two, and the two clamping plates (400) are respectively clamped at two ends of the push head (200).

3. Pusher plate structure according to claim 1 or 2, characterized in that: the clamping plate is characterized by further comprising an ear plate (500), the ear plate (500) is of an inverted L-shaped structure, and the ear plate (500) is welded on the push plate (300) and is detachably connected with the clamping plate (400).

4. A pusher plate construction according to claim 3, characterized in that: the lug plate (500) is connected with the clamping plate (400) through a bolt (600).

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