Bending equipment for wear-resistant steel plate

Abstract

The utility model discloses bending equipment for a wear-resistant steel plate, and relates to the technical field of wear-resistant steel plates. The bending device comprises a supporting plate, a supporting frame and a limiting assembly, supporting legs are fixedly connected to the four corners of the bottom of the supporting plate, a V-shaped groove is formed in the top of the supporting frame, a hydraulic machine is fixedly connected to the top of the supporting frame, and the output end of the hydraulic machine penetrates into an inner cavity of the supporting frame and is fixedly connected with a bending knife. The limiting assembly comprises a fixing shell. A steel plate is placed on the top of the supporting plate, the position, needing to be bent, of the steel plate is aligned with the middle point of the V-shaped groove, then the output end of the hydraulic machine drives the bending knife to move downwards, the bending knife is matched with the V-shaped groove to bend the steel plate, in the process, the limiting assembly can limit the steel plate in the steel plate bending process, and therefore the bending efficiency of the steel plate is improved. Therefore, the bending stability of the steel plate is guaranteed, and the steel plate can be effectively bent at a time.

Description

TECHNICAL FIELD

[0001] The utility model belongs to wear -resistant steel sheet technical field, especially a kind of bending equipment for wear -resistant steel sheet. BACKGROUND

[0002] Wear-resistant steel plate refers to the special plate product for large area wear condition, and the commonly used wear-resistant steel plate is made of the alloy wear-resistant layer with higher hardness and excellent wear resistance with the surfacing method on the surface of the ordinary low-carbon steel or low-alloy steel with better toughness and plasticity.

[0003] When the steel plate is bent, different types of bending equipment need to be used to meet the different bending needs of the steel plate, and when the steel plate needs to be bent in V shape, the existing bending equipment does not have the function of limiting the two ends of the steel plate, so that the two ends of the steel plate are easy to be raised when bent in V shape, thereby affecting the bending effect.

[0004] Therefore, we provide a bending equipment for wear-resistant steel plate to solve the above problems. INVENTION CONTENTS

[0005] The utility model aims at providing a bending equipment for wear-resistant steel plate, which is provided with a supporting plate, a supporting frame, a supporting leg, a V-shaped groove, a hydraulic machine, a bending knife and a limiting assembly, so as to solve the problem that the existing bending equipment for wear-resistant steel plate does not have the function of limiting the steel plate when bent in V shape.

[0006] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0007] The utility model discloses a bending equipment for wear-resistant steel plate, which comprises a supporting plate, a supporting frame and a limiting assembly, the four corners of the bottom of the supporting plate are fixedly connected with supporting legs, the top of the supporting frame is provided with a V-shaped groove, the top of the supporting frame is fixedly connected with a hydraulic machine, and the output end of the hydraulic machine penetrates into the inner cavity of the supporting frame and is fixedly connected with a bending knife.

[0008] The limiting assembly comprises a fixed shell, the inner wall of the fixed shell is fixedly connected with the supporting plate, the top of the inner cavity of the supporting plate is provided with a limiting groove, the inner cavity of the fixed shell is movably connected with a limiting plate, the top of the limiting plate is provided with a through hole, the inner cavity of the through hole is movably connected with a pulley through a shaft pin, the top of the limiting plate is movably connected with a bolt, and the top of the bolt extends to the top of the fixed shell.

[0009] The utility model further sets up, the both sides of the front side and the back side of fixed shell inner chamber all are equipped with the sliding slot, the inner chamber sliding joint of sliding slot has the sliding block, the side of sliding block close to limit board is fixedly connected with limit board.

[0010] The utility model further sets up, the bottom of support plate is equipped with four clamping slots, the inner chamber of clamping slot is connected with the clamping block, the bottom between four clamping blocks is fixedly connected with support seat, the bottom of support seat is fixedly connected with the inner wall of support frame.

[0011] The utility model further sets up, the surface of hydraulic machine is fixedly connected with the fixed frame, and the bottom of fixed frame is fixedly connected with the support frame.

[0012] The utility model further sets up, the bottom of hydraulic machine output end surface is fixedly connected with the limit ring, and the bottom of limit ring is fixedly connected with the bending cutter.

[0013] The utility model further sets up, the top of bending cutter four corners is fixedly connected with the sliding rod, and the top of sliding rod extends to the top of support frame.

[0014] The utility model further sets up, and the front side and the back side of support frame are equipped with visual window, and the four corners of support frame bottom are equipped with mounting hole.

[0015] The utility model has the advantages of:

[0016] The utility model discloses a kind of bending equipment for wear-resistant steel plate, including support frame, support plate, hydraulic machine, bending cutter and limit component, support frame is fixedly connected with support plate, and the top of support plate is fixedly connected with hydraulic machine, and the top of bending cutter is fixedly connected with the top of support plate.

[0017] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described above. DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be needed to introduce the drawings used in the embodiment briefly, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor.

[0019] Fig. 1 It is a kind of wear-resistant steel plate bending equipment's structure perspective view;

[0020] Fig. 2It is a support plate view of a bending equipment for wear-resistant steel plate;

[0021] Fig. 3 It is a limiting assembly view of a bending equipment for wear-resistant steel plate;

[0022] Fig. 4 It is a specific structure view of a bending equipment for wear-resistant steel plate;

[0023] Fig. 5 It is a local structure top view of a bending equipment for wear-resistant steel plate;

[0024] Fig. 6 It is a support seat and a clamping block top view of a bending equipment for wear-resistant steel plate.

[0025] In the drawing: 1, support plate; 2, support frame; 3, support leg; 4, V-shaped groove; 5, hydraulic machine; 6, bending knife; 7, limiting assembly; 701, fixed shell; 702, limiting groove; 703, limiting plate; 704, through hole; 705, pulley; 706, bolt; 707, sliding groove; 708, sliding block; 8, clamping groove; 9, support seat; 10, clamping block; 11, fixed frame; 12, limiting ring; 13, sliding rod. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. Embodiment one

[0028] Please refer to Figs. 1-6 The present application is a bending equipment for wear-resistant steel plate, which comprises a support plate 1, a support frame 2 and a limiting assembly 7. The four corners of the bottom of the support plate 1 are fixedly connected with support legs 3. The top of the support frame 2 is provided with a V-shaped groove 4. The top of the support frame 2 is fixedly connected with a hydraulic machine 5. The output end of the hydraulic machine 5 penetrates into the inner cavity of the support frame 2 and is fixedly connected with a bending knife 6. The limiting assembly 7 comprises a fixed shell 701. The inner wall of the fixed shell 701 is fixedly connected with the support plate 1. The top of the inner cavity of the support plate 1 is provided with a limiting groove 702. The inner cavity of the fixed shell 701 is movably connected with a limiting plate 703. The top of the limiting plate 703 is provided with a through hole 704. The inner cavity of the through hole 704 is movably connected with a pulley 705 through an axle pin. The top of the limiting plate 703 is movably connected with a bolt 706. The top of the bolt 706 extends to the top of the fixed shell 701.

[0029] Specifically: The steel plate is placed on top of the support plate 1. The user rotates the bolt 706. During the rotation, the bolt 706 drives the limiting plate 703 to move downward until the bottom of the pulley 705 contacts the steel plate. The position where the steel plate needs to be bent is aligned with the middle point of the V-groove 4. Then, the output end of the hydraulic press 5 drives the bending knife 6 to move downward. The bending knife 6, in conjunction with the V-groove 4, bends the steel plate. During the bending process, both ends of the steel plate will move towards the middle. During the movement of the steel plate, the pulley 705 limits the steel plate, thereby effectively preventing the sides of the steel plate from warping. Specific Implementation Example 2

[0031] Please see Figs. 1-6 Based on the first specific embodiment, the front and rear sides of the inner cavity of the fixed shell 701 are provided with sliding grooves 707. The inner cavity of the sliding groove 707 is slidably connected to a slider 708. The side of the slider 708 near the limiting plate 703 is fixedly connected to the limiting plate 703. The bottom of the support plate 1 is provided with four slots 8. The inner cavity of the slots 8 is engaged with a block 10. The bottom of the four blocks 10 is fixedly connected to a support seat 9. The bottom of the support seat 9 is fixedly connected to the inner wall of the support frame 2. The surface of the hydraulic press 5 is fixedly connected to a fixed frame 11. The bottom of the fixed frame 11 is fixedly connected to the support frame 2. The bottom of the output end surface of the hydraulic press 5 is fixedly connected to a limiting ring 12. The bottom of the limiting ring 12 is fixedly connected to the bending blade 6. The four corners of the top of the bending blade 6 are fixedly connected with sliding rods 13. The top of the sliding rods 13 extends to the top of the support frame 2. The front and rear sides of the support frame 2 are provided with viewing windows. The four corners of the bottom of the support frame 2 are provided with mounting holes.

[0032] Specifically: the combined use of the slide groove 707 and the slider 708 activates the limiting function of the limiting plate 703; the combined use of the slot 8 and the block 10 makes the connection between the support base 9 and the support plate 1 more stable; the support base 9 supports the support plate 1; the fixing frame 11 fixes the hydraulic press 5; the limiting ring 12 fixes the hydraulic press 5; the sliding rod 13 fixes the bending knife 6; the viewing window shows the location where the steel plate needs to be bent; and the mounting holes allow the support frame 2 to be fixed with external bolts, thereby increasing the stability of the support frame 2.

[0033] The working principle of the utility model is as follows: the user places the steel plate on the top of the supporting plate 1, rotates the bolt 706, the bolt 706 drives the limiting plate 703 to move downwards in the process of rotation, until the bottom of the pulley 705 contacts the steel plate, the position of the steel plate needing to be bent is aligned with the middle point of the V-shaped groove 4, then the output end of the hydraulic machine 5 drives the bending knife 6 to move downwards, the bending knife 6 cooperates with the V-shaped groove 4 to bend the steel plate, in the process of bending, the both ends of the steel plate move to the middle, in the process of moving, the pulley 705 limits the steel plate, thereby effectively preventing the both sides of the steel plate from being raised.

[0034] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are contained in at least one embodiment or example of the utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The above disclosed preferred embodiments of the utility model are only used to help explain the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific embodiments. Obviously, according to the content of the present specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the technical personnel in the technical field can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. A bending device for wear-resistant steel plates, comprising a support plate (1), a support frame (2), and a limiting assembly (7), characterized in that: Support legs (3) are fixedly connected to the four corners of the bottom of the support plate (1). A V-shaped groove (4) is opened on the top of the support frame (2). A hydraulic press (5) is fixedly connected to the top of the support frame (2). The output end of the hydraulic press (5) passes through the inner cavity of the support frame (2) and is fixedly connected to a bending knife (6). The limiting component (7) includes a fixed shell (701), the inner wall of the fixed shell (701) is fixedly connected to the support plate (1) on the side close to the support plate (1), a limiting groove (702) is opened at the top of the inner cavity of the support plate (1), a limiting plate (703) is movably connected to the inner cavity of the fixed shell (701), a through hole (704) is opened at the top of the limiting plate (703), a pulley (705) is movably connected to the inner cavity of the through hole (704) through a pin, and a bolt (706) is movably connected to the top of the limiting plate (703), the top of the bolt (706) extends to the top of the fixed shell (701).

2. The bending equipment for wear-resistant steel plates according to claim 1, characterized in that, The fixed shell (701) has sliding grooves (707) on both the front and rear sides of the inner cavity. A slider (708) is slidably connected to the inner cavity of the sliding groove (707). The slider (708) is fixedly connected to the limiting plate (703) on the side near the limiting plate (703).

3. The bending equipment for wear-resistant steel plates according to claim 1, characterized in that, The bottom of the support plate (1) is provided with four slots (8), and the inner cavity of the slots (8) is fitted with a block (10). The bottom of the four blocks (10) is fixedly connected to a support base (9), and the bottom of the support base (9) is fixedly connected to the inner wall of the support frame (2).

4. The bending equipment for wear-resistant steel plates according to claim 1, characterized in that, The surface of the hydraulic press (5) is fixedly connected to a fixing frame (11), and the bottom of the fixing frame (11) is fixedly connected to the support frame (2).

5. The bending equipment for wear-resistant steel plates according to claim 1, characterized in that, A limiting ring (12) is fixedly connected to the bottom of the output end surface of the hydraulic press (5), and the bottom of the limiting ring (12) is fixedly connected to the bending knife (6).

6. The bending equipment for wear-resistant steel plates according to claim 1, characterized in that, Each of the four corners of the top of the bending blade (6) is fixedly connected with a slide rod (13), and the top of the slide rod (13) extends to the top of the support frame (2).

7. The bending equipment for wear-resistant steel plates according to claim 1, characterized in that, The support frame (2) has viewing windows on both the front and rear sides, and mounting holes are provided at the four corners of the bottom of the support frame (2).

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