Superhard stainless steel plate internal stress eliminating device with protective structure

Abstract

The utility model relates to a superhard stainless steel plate internal stress relieving device with a protective structure, which belongs to the technical field of steel plate stress relieving and comprises a working table plate, a protective cover is arranged on the working table plate, and a first hydraulic telescopic cylinder is fixedly mounted on the upper surface in the protective cover. A knocking block is fixedly installed at the bottom of the first hydraulic telescopic cylinder, two installation plates are fixedly installed on the surface of the working table plate, second hydraulic cylinders are fixedly installed on the surfaces of the opposite sides of the two installation plates, C-shaped plates are fixedly installed at the ends, away from the installation plates, of the second hydraulic cylinders, and threaded holes are formed in the surfaces of the C-shaped plates. According to the superhard stainless steel plate internal stress eliminating device with the protective structure, the protective cover is arranged on the working table plate, the phenomenon that a steel plate is disengaged and bounced in the stress eliminating process can be prevented, and meanwhile the rubber protective pad, the rubber cushion plate and the rubber contact block are arranged, so that the surface of the steel plate can be prevented from being damaged.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel plate stress elimination technical field, concretely is a kind of superhard stainless steel plate internal stress elimination device with protective structure. BACKGROUND

[0002] Stainless steel plate is a kind of steel material with excellent corrosion resistance and mechanical properties, is widely used in building, manufacturing, food processing, chemical industry, medical treatment and multiple fields, stainless steel plate often produces internal stress in the process of processing and forming, which can lead to deformation, cracking or affect the quality of subsequent processing.

[0003] Common stress elimination method has by mechanical tension stainless steel plate, external stress is applied to the surface of steel plate, so that internal stress is released, but the existing stress elimination device does not set protective structure, once steel plate is separated in use, it is easy to cause steel plate to bounce up due to inertia and cause damage to surrounding staff or equipment. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of prior art, the utility model provides a kind of superhard stainless steel plate internal stress elimination device with protective structure, with The advantages of high safety, solve the problem that the existing stress elimination device does not set protective structure, once steel plate is separated in use, it is easy to cause steel plate to bounce up due to inertia and cause damage to surrounding staff or equipment.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of superhard stainless steel plate internal stress elimination device with protective structure, including workbench plate, the workbench plate is equipped with protective cover, the first hydraulic telescopic cylinder is fixedly installed on the inner upper surface of the protective cover, the knock block is fixedly installed in the bottom of the first hydraulic telescopic cylinder, the workbench plate surface is fixedly installed with the mounting plate of two numbers, the second hydraulic cylinder is fixedly installed on the surface of opposite side of two mounting plates, the C-shaped plate is fixedly installed in the second hydraulic cylinder away from mounting plate end, the C-shaped plate surface is equipped with threaded hole, the fixed bolt extending to the inside of C-shaped plate is connected in the threaded hole, the ultrasonic generator is fixedly installed in the workbench plate.

[0006] Further, the knock block lower surface is fixedly installed with rubber protective pad, and the workbench plate upper surface is fixedly installed with rubber pad plate.

[0007] The beneficial effects of the above further scheme are: by setting rubber protective pad and rubber pad plate, the damage of steel plate during stress elimination can be prevented.

[0008] Further, the fixed bolt bottom is fixedly installed with rubber contact block.

[0009] The beneficial effect of the further scheme is that the direct contact between the fixing bolt and the surface of the steel plate can be prevented to damage the surface of the steel plate.

[0010] Further, the first hydraulic telescopic cylinders are multiple, and the multiple first hydraulic telescopic cylinders are uniformly distributed on the upper surface of the protective cover.

[0011] The beneficial effect of the further scheme is that the multiple first hydraulic telescopic cylinders can drive the multiple knocking blocks to knock the surface of the steel plate at the same time, which is beneficial to release the stress in the steel plate.

[0012] Further, the ultrasonic generators are multiple, and the multiple ultrasonic generators are uniformly distributed in the workbench plate.

[0013] The beneficial effect of the further scheme is that the multiple ultrasonic generators can produce ultrasonic waves to vibrate the workbench plate, which is beneficial to help eliminate the stress in the steel plate.

[0014] Further, the lower surface of the workbench plate is fixedly installed with multiple supporting legs.

[0015] The beneficial effect of the further scheme is that the multiple supporting legs are convenient for supporting the workbench plate.

[0016] Further, the lower surface of the C-shaped plate is fixedly installed with two L-shaped limiting plates, the L-shaped limiting plates are in contact with the side surface and the lower surface of the workbench plate, and the surface of the C-shaped plate and the L-shaped limiting plate is in sliding contact with the surface of the workbench plate.

[0017] The beneficial effect of the further scheme is that the L-shaped limiting plate is convenient for limiting the C-shaped plate, which is beneficial to improve the stability of the C-shaped plate during movement.

[0018] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0019] The superhard stainless steel plate internal stress relieving device with the protection structure can prevent the steel plate from being bounced up during the stress relieving process, and the rubber protection pad, the rubber pad and the rubber contact block can prevent damage to the surface of the steel plate, thereby solving the problem that the existing stress relieving device does not have a protection structure, and once the steel plate is separated, it is easy to bounce up due to inertia, which can cause damage to the surrounding workers or equipment. BRIEF DESCRIPTION OF DRAWINGS

[0020] Fig. 1 It is a whole structure schematic view of the present application;

[0021] Fig. 2 It is a C-shaped plate cross section schematic view of the utility model;

[0022] Fig. 3 It is a structure schematic view of the C-shaped plate of the utility model.

[0023] In the drawing: 1, workbench plate;2, protective cover;3, first hydraulic telescopic cylinder;4, knocking block;5, mounting plate;6, second hydraulic cylinder;7, C-shaped plate;8, threaded hole;9, fixed bolt;10, ultrasonic generator;11, rubber protective pad;12, rubber pad plate;13, rubber contact block;14, support leg;15, L-shaped limiting plate. DETAILED DESCRIPTION

[0024] 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.

[0025] Please refer to Figs. 1 to 3 In the embodiment, the ultrasonic stress relief device with protective structure for superhard stainless steel plate comprises a workbench plate 1, a plurality of support legs 14 are fixedly installed on the lower surface of the workbench plate 1, the workbench plate 1 is conveniently supported through the plurality of support legs 14, a protective cover 2 is arranged on the workbench plate 1, a first hydraulic telescopic cylinder 3 is fixedly installed on the inner upper surface of the protective cover 2, a knocking block 4 is fixedly installed at the bottom of the first hydraulic telescopic cylinder 3, a rubber protective pad 11 is fixedly installed on the lower surface of the knocking block 4, a rubber pad plate 12 is fixedly installed on the upper surface of the workbench plate 1, the rubber protective pad 11 and the rubber pad plate 12 can prevent the steel plate from being damaged in the process of stress relief, two mounting plates 5 are fixedly installed on the surface of the workbench plate 1, a second hydraulic cylinder 6 is fixedly installed on the surface of each of the two mounting plates 5, a C-shaped plate 7 is fixedly installed at the end of the second hydraulic cylinder 6 away from the mounting plate 5, threaded holes 8 are formed in the surface of the C-shaped plate 7, fixed bolts 9 extending to the inner side of the C-shaped plate 7 are threadedly connected in the threaded holes 8, and rubber contact blocks 13 are fixedly installed at the bottom of the fixed bolts 9. The fixed bolts 9 can prevent the steel plate surface from being damaged by direct contact with the steel plate surface, and an ultrasonic generator 10 is fixedly installed in the workbench plate 1.

[0026] The first hydraulic telescopic cylinders 3 are evenly distributed on the upper surface inside the protective cover 2, and the multiple first hydraulic telescopic cylinders 3 can drive the multiple knocking blocks 4 to knock the surface of the steel plate at the same time, which is beneficial to release the stress inside the steel plate.

[0027] The lower surface of the C-shaped plate is fixedly installed with two L-shaped limiting plates, the L-shaped limiting plates are in contact with the side surface and the lower surface of the workbench plate, the surface of the C-shaped plate and the L-shaped limiting plate is in sliding contact with the surface of the workbench plate, the L-shaped limiting plate is convenient for limiting the C-shaped plate, and the stability of the C-shaped plate during movement is improved.

[0028] The working principle of the above embodiment is as follows:

[0029] In use, the steel plate is placed inside the protective cover 2, so that the first hydraulic telescopic cylinder 3 and the knocking block 4 are located above the steel plate, the steel plate is in contact with the upper surface of the rubber pad 12, the two sides of the steel plate are respectively placed inside the two C-shaped plates 7, the fixing bolt 9 is screwed, until the rubber contact block 13 is in contact with the surface of the steel plate, the steel plate can be fixed inside the C-shaped plate 7, at this time, the two C-shaped plates 7 can be moved by the two second hydraulic cylinders 6, and then the steel plate can be stretched, the knocking block 4 is moved downward by the first hydraulic telescopic cylinder 3 and is in contact with the steel plate, the steel plate is knocked, the ultrasonic generator 10 is started, the workbench plate 1 and the steel plate are vibrated by the ultrasonic generator 10, and then the stress relieving operation of the steel plate can be carried out, and the protective cover 2 shields the steel plate during the operation, so that the steel plate can be prevented from bouncing off.

[0030] The control mode of the utility model is controlled through the controller, the control circuit of the controller can be realized through simple programming of the person skilled in the art, the power supply also belongs to the public knowledge in the field, and the utility model is mainly used for protecting the mechanical device, so the control mode and the circuit connection of the utility model are not explained in detail.

[0031] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims. The scope of the present application shall be limited only by the claims.

[0032] While the embodiments of the present application have been shown and described with respect to particular embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the application. Therefore, the scope of the application should not be limited by the embodiments, but should be defined only in accordance with the following claims and their equivalents.

Claims

1. A super-hard stainless steel plate internal stress relief device with a protective structure, comprising a workbench plate (1), characterized in that: The workbench plate (1) is provided with a protective cover (2), the first hydraulic telescopic cylinder (3) is fixedly installed on the upper surface of the protective cover (2), the knocking block (4) is fixedly installed on the bottom of the first hydraulic telescopic cylinder (3), the mounting plate (5) is fixedly installed on the surface of the workbench plate (1), the second hydraulic cylinder (6) is fixedly installed on the opposite side surface of the two mounting plates (5), the C-shaped plate (7) is fixedly installed on the end of the second hydraulic cylinder (6) away from the mounting plate (5), the threaded hole (8) is formed in the surface of the C-shaped plate (7), the fixing bolt (9) is screwed in the threaded hole (8) and extends to the inside of the C-shaped plate (7), and the ultrasonic generator (10) is fixedly installed in the workbench plate (1).

2. The ultra-hard stainless steel plate internal stress relief device with a protective structure according to claim 1, characterized in that: The rubber protective pad (11) is fixedly installed on the lower surface of the knocking block (4), and the rubber pad plate (12) is fixedly installed on the upper surface of the workbench plate (1).

3. The ultra-hard stainless steel plate internal stress relief device with a protective structure according to claim 1, characterized in that: The rubber contact block (13) is fixedly installed on the bottom of the fixing bolt (9).

4. The ultra-hard stainless steel plate internal stress relief device with a protective structure according to claim 1, characterized in that: The first hydraulic telescopic cylinder (3) is provided in plurality, and the plurality of first hydraulic telescopic cylinders (3) are uniformly distributed on the upper surface of the protective cover (2).

5. The ultra-hard stainless steel plate internal stress relief device with a protective structure according to claim 1, characterized in that: The ultrasonic generator (10) is provided in plurality, and the plurality of ultrasonic generators (10) are uniformly distributed in the workbench plate (1).

6. The ultra-hard stainless steel plate internal stress relief device with a protective structure according to claim 1, characterized in that: The support leg (14) is fixedly installed on the lower surface of the workbench plate (1).

7. The ultra-hard stainless steel plate internal stress relief device with a protective structure according to claim 1, characterized in that: The L-shaped limiting plate (15) is fixedly installed on the lower surface of the C-shaped plate (7), the L-shaped limiting plate (15) is in contact with the side surface and the lower surface of the workbench plate (1), and the surface of the C-shaped plate (7) and the L-shaped limiting plate (15) is in sliding contact with the surface of the workbench plate (1).

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