Positioning plate shearing structure of plate shearing machine for steel plate machining

Abstract

The utility model discloses a positioning plate shearing structure of a plate shearing machine for steel plate processing, which comprises a shearing table, a plate shearing machine body, a hydraulic machine and a tool bit, the plate shearing machine body is arranged at the rear end of the shearing table, the hydraulic machine is arranged at the top of the plate shearing machine body, and the tool bit is arranged at the output end of the hydraulic machine. The transverse baffle capable of moving front and back is installed at the top end of the shearing table, the transverse baffle can shield the upper portion of the shearing table, the transverse baffle can block a tilted steel plate, the steel plate is prevented from hurting the human body, and the safety of the device in the using process is improved; the lifting vertical baffle is installed at the end of the connecting rod, the connecting rod drives the vertical baffle and the sliding block to transversely move along the sliding rail, after the vertical baffle and the sliding block move to the precise position, the steel plate abuts against the vertical baffle, the vertical baffle precisely positions the position of the steel plate in the shearing table, and the precise shearing length of the steel plate is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of steel plate processing, in particular to a positioning shearing structure of a shearing machine for steel plate processing. Background Art

[0002] Shearing machine is a kind of forging machine, and its main function is metal processing industry. The products are widely used in aviation, light industry, metallurgy, chemical industry, construction, shipbuilding, automobile, electricity, electrical appliances, decoration and other industries to provide the required special machinery and complete equipment. The existing shearing machine for steel plate processing can basically meet the daily use needs, but there are still some shortcomings that need to be improved.

[0003] Most of the steel plate processing shearing machines widely used on the market require manual pushing of the steel plate to move the steel plate under the cutter head, and then push the cutter head through a hydraulic press to complete the shearing of the steel plate. However, due to manual operation, the shearing length of the steel plate cannot be accurately controlled, and it takes a long time to measure. For this reason, we propose a positioning shearing structure for steel plate processing shearing machines to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a positioning shearing structure of a shearing machine for steel plate processing to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a positioning shearing structure of a shearing machine for steel plate processing, comprising a shearing table, a shearing body, a hydraulic press and a cutter head, the shearing body is arranged at the rear end of the shearing table, the hydraulic press is arranged on the top of the shearing body, the cutter head is installed at the output end of the hydraulic press, a transverse baffle is arranged at the upper end of the right side of the shearing table, a threaded rod is rotatably connected to the front end of the right side of the shearing table, a swivel cap is arranged at the front end of the threaded rod, a threaded sleeve is threadedly connected to the outside of the threaded rod, the top of the threaded sleeve is connected to the outer wall of the bottom end of the transverse baffle, guide columns are fixed on both sides of the threaded rod, two groups of guide columns are slidably connected to the outside of the guide sleeves, the tops of the two groups of guide sleeves are connected to the outer wall of the bottom end of the transverse baffle, and scale lines are opened on the rear side of the top of the transverse baffle.

[0006] As a further preferred embodiment of the present technical solution, a slide rail is fixed to the outer wall at the top of the horizontal baffle, a slider is arranged inside the slide rail, a threaded column is fixed to the top of the slider, a sleeve is arranged outside the scale line, a connecting rod is fixed to the outer wall of the side end of the sleeve, a vertical baffle is movably inserted at the end of the connecting rod, and a nut is threadedly connected to the upper end of the threaded column.

[0007] As a further preferred embodiment of the present technical solution, the transverse baffle is parallel to the shearing table.

[0008] As a further preferred embodiment of the present technical solution, a rubber pad is provided at the bottom end of the transverse baffle.

[0009] As a further preferred embodiment of the present technical solution, the outer wall of the slider is fully fitted with the inner wall of the slide rail, and the slider is slidably connected to the slide rail.

[0010] As a further preferred embodiment of the present technical solution, a plurality of groups of anti-slip grooves are arranged at equal intervals on the outside of the nut.

[0011] As a further preferred embodiment of the present technical solution, the bottom end of the vertical baffle may be in contact with the top end of the shearing table.

[0012] The utility model provides a positioning shearing structure of a shearing machine for steel plate processing, which has the following beneficial effects:

[0013] 1. The utility model installs a transverse baffle that can move forward and backward on the top of the shearing table, so that the transverse baffle can shield the top of the shearing table and block the lifted steel plate to prevent the steel plate from causing harm to the human body, thereby improving the safety of the device when in use. When it is necessary to shear steel plates of different widths, the threaded rod can be rotated to allow the threaded sleeve to drive the transverse baffle to move forward and backward under the guidance of the thread and two sets of guide sleeves, so that the transverse baffle can block the top of steel plates of different widths, thereby improving the application range of the device. Combined with the scale lines on the transverse baffle, it is convenient to judge the shearing length of the steel plate.

[0014] 2. The utility model installs a movable connecting rod on the horizontal baffle and a liftable vertical baffle at the end of the connecting rod. When the shearing length of the steel plate needs to be accurately positioned, the movable connecting rod can be used to drive the vertical baffle and the slider to move horizontally along the slide rail. When it moves to the precise position, the nut on the outside of the threaded column can be rotated to allow the nut to pressurize the sleeve, thereby fixing the position of the connecting rod. Then, the steel plate is supported against the vertical baffle, so that the vertical baffle can accurately position the position of the steel plate in the shearing table to ensure the accuracy of the shearing length of the steel plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a partial cross-sectional structural schematic diagram of the utility model;

[0017] Figure 3 For the utility model Figure 1 A schematic diagram of the enlarged structure at point A;

[0018] Figure 4 For the utility model Figure 2 Schematic diagram of the enlarged structure at B.

[0019] In the figure: 1, shearing table; 2, shearing machine body; 3, hydraulic press; 4, cutter head; 5, horizontal baffle; 6, threaded rod; 7, swivel cap; 8, threaded sleeve; 9, guide column; 10, guide sleeve; 11, scale line; 12, slide rail; 13, slider; 14, threaded column; 15, sleeve; 16, connecting rod; 17, vertical baffle; 18, nut. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] The utility model provides a technical solution: Figures 1 to 4 As shown, in the present embodiment, a positioning shearing structure of a shearing machine for steel plate processing comprises a shearing table 1, a shearing machine body 2, a hydraulic press 3 and a cutter head 4. The shearing machine body 2 is arranged at the rear end of the shearing table 1, the hydraulic press 3 is arranged on the top of the shearing machine body 2, the cutter head 4 is installed at the output end of the hydraulic press 3, a transverse baffle 5 is arranged at the upper right end of the shearing table 1, a threaded rod 6 is rotatably connected to the front end of the right side of the shearing table 1, a rotating cap 7 is arranged at the front end of the threaded rod 6, a threaded sleeve 8 is threadedly connected to the outer wall of the bottom end of the transverse baffle 5 on the external side of the threaded rod 6, the top end of the threaded sleeve 8 is connected to the outer wall of the bottom end of the transverse baffle 5, guide columns 9 are fixed on both sides of the threaded rod 6, two groups of guide columns 9 are slidably connected to the outside with guide sleeves 10, the top ends of the two groups of guide sleeves 10 are connected to the outer wall of the bottom end of the transverse baffle 5, and a scale line 11 is opened on the rear side of the top end of the transverse baffle 5.

[0022] By installing a transverse baffle 5 that can move forward and backward on the top of the shearing platform 1, the transverse baffle 5 can cover the top of the shearing platform 1 and block the lifted steel plate to prevent the steel plate from causing harm to the human body, thereby improving the safety of the device when in use. When it is necessary to shear steel plates of different widths, the threaded rod 6 can be rotated to allow the threaded sleeve 8 to drive the transverse baffle 5 to move forward and backward under the guidance of the thread and two sets of guide sleeves 10, so that the transverse baffle 5 can block the top of steel plates of different widths, thereby improving the application range of the device. Combined with the scale line 11 on the transverse baffle 5, it is convenient to judge the shearing length of the steel plate.

[0023] In other embodiments, a slide rail 12 is fixed to the outer wall of the top of the horizontal baffle 5, a slider 13 is arranged inside the slide rail 12, a threaded column 14 is fixed to the top of the slider 13, a sleeve 15 is arranged outside the scale line 11, a connecting rod 16 is fixed to the outer wall of the side end of the sleeve 15, a vertical baffle 17 is movably inserted at the end of the connecting rod 16, and a nut 18 is threadedly connected to the upper end of the threaded column 14;

[0024] By installing a movable connecting rod 16 on the horizontal baffle 5 and installing a liftable vertical baffle 17 at the end of the connecting rod 16, when the shearing length of the steel plate needs to be accurately positioned, the movable connecting rod 16 can be used to drive the vertical baffle 17 and the slider 13 to move horizontally along the slide rail 12. When it moves to the precise position, the nut 18 on the outside of the threaded column 14 can be rotated to allow the nut 18 to pressurize the sleeve 15, thereby fixing the position of the connecting rod 16. Then, the steel plate is supported against the vertical baffle 17, so that the vertical baffle 17 can accurately position the position of the steel plate in the shearing table 1 to ensure the accuracy of the shearing length of the steel plate.

[0025] In other embodiments, the transverse baffle 5 is parallel to the shearing table 1;

[0026] Through this design, the transverse baffle 5 can effectively shield the upper part of the steel plate inside the shearing table 1.

[0027] In other embodiments, a rubber pad is provided at the bottom end of the transverse baffle 5;

[0028] This design prevents the steel plate from directly contacting the bottom end of the transverse baffle 5, which would cause damage to the steel plate.

[0029] In other embodiments, the outer wall of the slider 13 is fully fitted with the inner wall of the slide rail 12, and the slider 13 is slidably connected to the slide rail 12;

[0030] Through this design, the slider 13 can move smoothly and quickly along the inside of the slide rail 12, preventing the slider 13 from shaking during the movement, thereby improving the stability of the device when in use.

[0031] In other embodiments, multiple sets of anti-slip grooves are formed at equal intervals on the outside of the nut 18;

[0032] Through this design, the friction between the nut 18 and the user's hand can be effectively increased, making it easier to effectively rotate the nut 18.

[0033] In other embodiments, the bottom end of the vertical baffle 17 may be in contact with the top end of the shearing table 1;

[0034] Through this design, the vertical baffle 17 can position the front end of the steel plate on the shearing table 1.

[0035] The electrical components mentioned in this article are all connected to an external main controller and industrial power supply, and the main controller can be a conventional known device for control such as a computer.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A positioning shearing structure of a shearing machine for steel plate processing, comprising a shearing table (1), a shearing machine body (2), a hydraulic press (3) and a cutter head (4), wherein the shearing table (1) is provided with a shearing machine body (2) at the rear end, the shearing machine body (2) is provided with a hydraulic press (3) at the top, and the cutter head (4) is installed at the output end of the hydraulic press (3), characterized in that: A transverse baffle (5) is arranged at the upper right end of the shearing platform (1); a threaded rod (6) is rotatably connected to the front end of the right side of the shearing platform (1); a swivel cap (7) is arranged at the front end of the threaded rod (6); a threaded sleeve (8) is threadedly connected to the outside of the threaded rod (6); the top end of the threaded sleeve (8) is connected to the outer wall of the bottom end of the transverse baffle (5); guide columns (9) are fixed on both sides of the threaded rod (6); two groups of guide columns (9) are slidably connected to the outside of the guide sleeves (10); the top ends of the two groups of guide sleeves (10) are connected to the outer wall of the bottom end of the transverse baffle (5); and a scale line (11) is provided on the rear side of the top end of the transverse baffle (5).

2. The positioning shearing structure of a shearing machine for steel plate processing according to claim 1 is characterized in that: A slide rail (12) is fixed to the outer wall at the top end of the transverse baffle (5), a slider (13) is arranged inside the slide rail (12), a threaded column (14) is fixed to the top end of the slider (13), a sleeve (15) is arranged outside the scale line (11), a connecting rod (16) is fixed to the outer wall of the side end of the sleeve (15), a vertical baffle (17) is movably inserted at the end of the connecting rod (16), and a nut (18) is threadedly connected to the upper end of the threaded column (14).

3. The positioning shearing structure of a shearing machine for steel plate processing according to claim 1 is characterized in that: The transverse baffle (5) is parallel to the shearing table (1).

4. The positioning shearing structure of a shearing machine for steel plate processing according to claim 1 is characterized in that: A rubber pad is provided at the bottom end of the transverse baffle (5).

5. The positioning shearing structure of a shearing machine for steel plate processing according to claim 2 is characterized in that: The outer wall of the sliding block (13) is fully fitted with the inner wall of the sliding rail (12), and the sliding block (13) and the sliding rail (12) are slidably connected.

6. The positioning shearing structure of a shearing machine for steel plate processing according to claim 2, characterized in that: The outside of the nut (18) is provided with a plurality of groups of anti-slip grooves at equal intervals.

7. The positioning shearing structure of a shearing machine for steel plate processing according to claim 2 is characterized in that: The bottom end of the vertical baffle (17) can be in contact with the top end of the shearing table (1).

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