Slideway structure of metal block shearing machine with anti-falling function

Abstract

The utility model provides a metal block shearing machine slideway structure with an anti-falling function, which comprises a main frame, a bottom protection plate is fixed below the right side of the main frame, side protection plates are fixed at the front end and the rear end of the right side of the main frame, an outer frame is fixed above the right side of the main frame, and an adjusting bolt is vertically embedded and fixed in the outer frame. A connecting plate is embedded into the outer frame, a mounting plate is fixed to the bottom of the connecting plate, and a limiting roller is rotationally connected to the bottom of the mounting plate. The permanent magnet lining stainless steel or carbon steel composite material is arranged at the bottom or on the side surface of the tail end of the slide way, and metal strip-shaped materials are adsorbed by utilizing the magnetism of the permanent magnet material so as to prevent the materials from unexpected falling off at the tail end of the slide way, so that the accuracy of the shearing size is ensured, and the production efficiency and the product quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal shearing equipment, in particular to a slideway structure of a metal block shearing machine with an anti-drop function. Background Art

[0002] Metal block shears are used to process scrap metal and are suitable for shearing scrap steel of various shapes, such as metal structural parts, automotive parts, and other recycled scrap steel. In the current application process of metal block shears, strip metal materials often fall when they are transported to the end of the slideway in preparation for shearing due to the effect of the material's own center of gravity. Such material falling not only makes it difficult to maintain consistency in the shearing size, thereby affecting product quality, but also reduces production efficiency and increases production costs. In addition, frequent material falling may cause damage to the equipment, thereby increasing equipment maintenance costs. Utility Model Content

[0003] The purpose of the utility model is to solve the problems existing in the above-mentioned background technology and to propose a metal block shearing machine slideway structure with an anti-falling function.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] A metal block shearing machine slide structure with an anti-fall function includes a main frame, a bottom protective plate is fixed to the lower right side of the main frame, side protective plates are fixed to the front and rear ends of the right side of the main frame, an outer frame is fixed to the upper right side of the main frame, an adjustment bolt is vertically embedded and fixed inside the outer frame, a connecting plate is embedded inside the outer frame, a mounting plate is fixed to the bottom of the connecting plate, and the bottom of the mounting plate is rotatably connected to a limiting roller.

[0006] Preferably, the bottom protective plate is arranged below between the two side protective plates, and both the side protective plates and the bottom protective plate are made of a composite structure of permanent magnet lined stainless steel or carbon steel.

[0007] Preferably, the front and rear ends inside the outer frame are both vertically opened to provide limiting grooves, the fixing plates at the front and rear ends of the bottom of the connecting plate pass through the limiting grooves and are connected to the mounting plate, and the cross-sectional area of ​​the fixing plates is consistent with the cross-sectional area of ​​the limiting grooves.

[0008] Preferably, the adjusting bolt is embedded in the middle of the connecting plate, and the inner wall of the connecting plate and the outer wall of the adjusting bolt are connected via threads.

[0009] Preferably, the mounting plate is arranged just above the bottom protective plate.

[0010] Preferably, the left and right ends of the bottom of the mounting plate are rotatably connected to limit rollers, and the outer wall of the limit roller is provided with a circle of wear-resistant rubber protective layer.

[0011] 1. A composite structure of permanent magnet lined stainless steel or carbon steel is used at the bottom or side of the end of the slide. This structure not only ensures the strength and wear resistance of the slide, but also can use the magnetic attraction of the permanent magnet to absorb metal strip materials. By carefully selecting the type, strength and distribution pattern of the permanent magnet material, it is ensured that the adsorption force on the metal strip material reaches sufficient strength, thereby stably adsorbing the material and preventing it from falling off at the end of the slide due to the shift of the center of gravity.

[0012] 2. By twisting the adjusting bolt and rotating it in the connecting plate, the connecting plate pushes the mounting plate and the limiting roller at the bottom of the mounting plate downward, close to the upper surface of the metal strip material, thereby limiting and guiding the metal strip material to prevent it from tilting and falling off due to the shift of the center of gravity at the end of the slide. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a right side cross-sectional schematic diagram of the overall structure of the present utility model;

[0015] Figure 3 This is an exploded schematic diagram of the partial structure of the inner and outer frames of the present invention.

[0016] Legend:

[0017] Main frame 1 , bottom protection plate 101 , side protection plate 102 , outer frame 2 , adjustment bolt 201 , connecting plate 202 , mounting plate 203 , limiting roller 204 . DETAILED DESCRIPTION

[0018] Example 1, with reference to Figure 1-3 A metal block shearing machine slide structure with an anti-fall function includes a main frame 1, a bottom protective plate 101 is fixed to the lower right side of the main frame 1, side protective plates 102 are fixed to the front and rear ends of the right side of the main frame 1, an outer frame 2 is fixed to the upper right side of the main frame 1, an adjusting bolt 201 is vertically embedded and fixed inside the outer frame 2, a connecting plate 202 is embedded inside the outer frame 2, a mounting plate 203 is fixed to the bottom of the connecting plate 202, and the bottom of the mounting plate 203 is rotatably connected to a limiting roller 204.

[0019] The bottom protection plate 101 is arranged below between the two side protection plates 102. Both the side protection plates 102 and the bottom protection plate 101 are made of a composite structure of permanent magnet lined stainless steel or carbon steel;

[0020] The bottom and side surfaces of the end of the slide are made of a composite structure of permanent magnet lined stainless steel or carbon steel. The bottom protective plate 101 and the side protective plate 102 not only ensure the strength and wear resistance of the slide, but also can use the magnetic attraction of the permanent magnetic material to absorb metal strip materials. By carefully selecting the type, strength and distribution pattern of the permanent magnetic material, it is ensured that the adsorption force on the metal strip materials reaches sufficient strength, thereby stably adsorbing the materials and preventing them from falling off due to the shift of the center of gravity at the end of the slide.

[0021] Example 2: Example 2 differs from Example 1 in that, in this embodiment, both the front and rear ends of the outer frame 2 are vertically opened to form limiting slots, and the fixing plates at the front and rear ends of the bottom of the connecting plate 202 pass through the limiting slots and connect with the mounting plate 203, and the cross-sectional area of ​​the fixing plates is consistent with the cross-sectional area of ​​the limiting slots.

[0022] The connecting plate 202 slides up and down in the limiting groove of the outer frame 2 through the fixing plates at the front and rear ends of the bottom to limit the up and down movement of the connecting plate 202, thereby preventing the connecting plate 202 from being dislocated during the up and down movement.

[0023] The adjusting bolt 201 is embedded in the middle of the connecting plate 202, and the inner wall of the connecting plate 202 and the outer wall of the adjusting bolt 201 are connected by threads;

[0024] The mounting plate 203 is disposed just above the bottom protection plate 101;

[0025] The left and right ends of the bottom of the mounting plate 203 are rotatably connected to the limiting roller 204, and the outer wall of the limiting roller 204 is provided with a circle of wear-resistant rubber protective layer;

[0026] By twisting the adjusting bolt 201 and rotating it in the connecting plate 202, the connecting plate 202 pushes the mounting plate 203 and the limiting roller 204 at the bottom of the mounting plate 203 to move downward. When the limiting roller 204 moves downward, it will be in close contact with the upper surface of the metal strip material to limit and guide the metal strip material to prevent it from tilting and falling off due to the shift of the center of gravity at the end of the slide.

[0027] The above is only a preferred embodiment of the present invention. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the concept of the present invention. These should also be regarded as the scope of protection of the present invention. These will not affect the effect of the implementation of the present invention and the practicality of the patent.

Claims

1. A metal block shearing machine slide structure with an anti-drop function, comprising a main frame (1), characterized in that: A bottom protection plate (101) is fixed to the lower right side of the main frame (1), and side protection plates (102) are fixed to the front and rear ends of the right side of the main frame (1). An outer frame (2) is fixed to the upper right side of the main frame (1), and an adjusting bolt (201) is vertically embedded and fixed inside the outer frame (2). A connecting plate (202) is embedded inside the outer frame (2), and a mounting plate (203) is fixed to the bottom of the connecting plate (202). The bottom of the mounting plate (203) is rotatably connected to a limiting roller (204).

2. The slideway structure of the metal block shearing machine with anti-falling function according to claim 1 is characterized in that: The bottom protection plate (101) is arranged below between the two side protection plates (102); the side protection plates (102) and the bottom protection plate (101) are both made of a composite structure of permanent magnet lined stainless steel or carbon steel.

3. The slideway structure of the metal block shearing machine with anti-falling function according to claim 1 is characterized in that: The front and rear ends of the outer frame (2) are vertically opened to form limiting slots, and the fixing plates at the front and rear ends of the bottom of the connecting plate (202) pass through the limiting slots and are connected to the mounting plate (203), and the cross-sectional area of ​​the fixing plates is consistent with the cross-sectional area of ​​the limiting slots.

4. The slideway structure of the metal block shearing machine with anti-falling function according to claim 1 is characterized in that: The adjusting bolt (201) is embedded in the middle of the connecting plate (202), and the inner wall of the connecting plate (202) and the outer wall of the adjusting bolt (201) are connected via a thread.

5. The slideway structure of the metal block shearing machine with anti-falling function according to claim 1 is characterized in that: The mounting plate (203) is arranged just above the bottom protection plate (101).

6. The slideway structure of the metal block shearing machine with anti-falling function according to claim 1 is characterized in that: The left and right ends of the bottom of the mounting plate (203) are both rotatably connected to the limiting rollers (204), and the outer wall of the limiting rollers (204) is provided with a circle of wear-resistant rubber protective layer.

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