Correcting device

Abstract

The invention discloses correction equipment which comprises a supporting frame, and the supporting frame is provided with a machining platform. The cushion block is located on the machining platform and used for supporting a workpiece to be machined; the pressure piece is installed on the supporting frame and located above the cushion block, and the pressure piece is configured to extrude the to-be-machined piece located on the cushion block in the vertical direction; and the cushion block is configured to move on the machining platform in the first direction, so that the projection area, on the pressure part in the vertical direction, of the cushion block is changed in the first direction. According to the correction equipment, the size of the correction area of the to-be-machined part can be adjusted, so that the local small-range deformation of the to-be-machined part is conveniently corrected, the correction equipment is simple in structure, and the correction procedure is simplified.

Description

Technical Field

[0001] The present application relates to the technical field of parts correction, and in particular to a correction device. Background Art

[0002] The manufacturing of T-shaped ribs for ship products is a key process. During the rib welding process, stress deformation occurs during the welding process. After the rib welding is completed, correction must be carried out first. Only after meeting the process requirements can the next process be carried out. In the past, the correction work was carried out using a rib cold bending machine. The correction process of the rib cold bending machine is complicated, and it is difficult to correct the local small-scale deformation of the rib. Summary of the invention

[0003] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes a correction device that can adjust the size of the correction area of ​​the workpiece to be processed, thereby facilitating the correction of the local small-scale deformation of the workpiece to be processed, and the structure of the correction device is relatively simple, which is conducive to simplifying the correction process.

[0004] According to the correction device of the embodiment of the present application, it includes: a support frame, which is provided with a processing platform; a cushion block, which is located on the processing platform and is used to support the workpiece to be processed; a pressure piece, which is installed on the support frame and is located above the cushion block, and the pressure piece is configured to press the workpiece to be processed located on the cushion block in a vertical direction; wherein the cushion block is configured to move along a first direction on the processing platform to change the projection area of ​​the cushion block on the pressure piece in the vertical direction in the first direction.

[0005] According to the correction device of the embodiment of the present application, its pad can move along the first direction on the processing platform to change the projection area of ​​the pad on the pressure piece in the vertical direction in the first direction. In this way, when the pressure piece squeezes the workpiece to be processed on the pad in the vertical direction, the relatively correct position of the workpiece to be processed can be adjusted by adjusting the position of the pad, and the size of the relatively correct area of ​​the workpiece to be processed can be adjusted, thereby facilitating the correction of local small-scale deformation of the workpiece to be processed, and the structure of the correction device is relatively simple, which is conducive to simplifying the correction process.

[0006] According to the correction device of some embodiments of the present application, the cushion block is configured to move along a second direction on the processing platform to change a projection area of ​​the cushion block on the pressure piece in the vertical direction in the second direction, and the second direction is perpendicular to the first direction.

[0007] According to some embodiments of the present application, the correction device further includes: a protective frame, which is connected to the processing platform, and a processing space is defined between the protective frame and the processing platform, and the cushion block is located in the processing space.

[0008] According to the correction equipment of some embodiments of the present application, the protective frame includes a mounting plate and a side plate, the side plate is installed between the mounting plate and the processing platform, the mounting plate and the processing platform are spaced apart in the vertical direction, and the pressure piece is installed on the mounting plate.

[0009] According to the correction equipment of some embodiments of the present application, the side plate includes a fixed baffle and a movable baffle, the fixed baffle is fixedly connected between the mounting plate and the processing platform, the movable baffle is rotatably mounted on the mounting plate, and a pickup port connected to the processing space is defined between the movable baffle and the fixed baffle.

[0010] According to the correction device of some embodiments of the present application, the movable baffle is connected to the mounting plate via a rotating shaft.

[0011] According to the correction device of some embodiments of the present application, the axis of the rotating shaft is perpendicular to the vertical direction.

[0012] According to the correction equipment of some embodiments of the present application, the support frame includes a horizontal plate and support legs, the support legs are connected to the horizontal plate and used to support the horizontal plate, and the side of the horizontal plate away from the support legs is formed as the processing platform.

[0013] According to the correction device of some embodiments of the present application, there are multiple support legs, and the multiple support legs are spaced apart in the length direction or the width direction of the processing platform.

[0014] According to some embodiments of the present application, the correction device further includes: a hydraulic press, wherein the hydraulic press is located between two adjacent support legs, and the hydraulic press is dynamically connected to the pressure member.

[0015] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Schematic diagram of the calibration device of some embodiments of the present application Figure 1 ;

[0017] Figure 2 Schematic diagram of the calibration device of some embodiments of the present application Figure 2 ;

[0018] Figure 3Schematic diagram of a calibration device equipped with a workpiece to be processed in some embodiments of the present application Figure 1 ;

[0019] Figure 4 Schematic diagram of a calibration device equipped with a workpiece to be processed in some embodiments of the present application Figure 2 .

[0020] Reference numerals:

[0021] Calibration equipment 100; workpiece to be processed 200;

[0022] Support frame 10; processing platform 11; horizontal plate 12; support leg 13;

[0023] Cushion block 20; pressure piece 30;

[0024] Protective frame 40; mounting plate 41; side plate 42; fixed baffle 421; movable baffle 422; rotating shaft 43; processing space 44; hydraulic press 50. DETAILED DESCRIPTION

[0025] In order to better understand the technical solutions provided by the embodiments of this specification, the technical solutions of the embodiments of this specification are described in detail below through the accompanying drawings and specific embodiments. It should be understood that the embodiments of this specification and the specific features in the embodiments are detailed descriptions of the technical solutions of the embodiments of this specification, rather than limitations on the technical solutions of this specification. In the absence of conflict, the embodiments of this specification and the technical features in the embodiments can be combined with each other.

[0026] In this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or equipment. In the absence of more restrictions, the elements limited by the statement "comprise one..." do not exclude the existence of other identical elements in the process, method, article or equipment including the elements. The term "more than two" includes two or more than two situations.

[0027] The manufacturing of T-shaped ribs for underwater products is a key process. During the rib welding process, stress deformation occurs during the welding process. After the rib welding is completed, correction must be performed first. Only after the process requirements are met can the next process be carried out. In the past, the correction work was performed using a rib cold bending machine. The correction process of the rib cold bending machine is complicated, and it is difficult to correct the local small-scale deformation of the rib. In this regard, the present application proposes a correction device 100.

[0028] Please refer to the following Figure 1-Figure 4 The calibration device 100 according to the embodiment of the present application is described.

[0029] The calibration device 100 of the embodiment of the present application includes: a support frame 10 , a cushion block 20 and a pressure member 30 .

[0030] like Figure 1 and Figure 3 As shown, the support frame 10 is provided with a processing platform 11, the cushion block 20 is located on the processing platform 11 and is used to support the workpiece 200 to be processed, the pressure piece 30 is installed on the support frame 10 and is located above the cushion block 20, and the pressure piece 30 is configured to squeeze the workpiece 200 to be processed located on the cushion block 20 in the vertical direction; wherein the cushion block 20 is configured to move along a first direction on the processing platform 11 to change the projection area of ​​the cushion block 20 on the pressure piece 30 in the vertical direction in the first direction.

[0031] It can be understood that the workpiece 200 to be processed can be a T-shaped rib. After the rib is placed on the pad 20, the pressure piece 30 squeezes the workpiece 200 to be processed on the pad 20 in the vertical direction to correct the local small-scale deformation of the workpiece 200, and the structure of the correction device 100 is relatively simple, which is conducive to simplifying the correction process.

[0032] The first direction may be the length direction or width direction of the processing platform 11 in the horizontal plane, which is not limited here. The portion of the cushion block 20 facing the pressure piece 30 is the portion where the pressure piece 30 applies pressure to the cushion block 20, that is, the portion of the workpiece 200 pressurized by the pressure piece 30 to achieve correction is the same as the portion of the cushion block 20 facing the pressure piece 30. Therefore, in the present application, the position of the cushion block 20 is adjusted in the first direction to change the projection area of ​​the cushion block 20 on the pressure piece 30 in the vertical direction in the first direction, thereby changing the projection area of ​​the workpiece 200 and the pressure piece 30 on the pressure piece 30 in the vertical direction.

[0033] Therefore, the correction position of the workpiece 200 can be adjusted by adjusting the position of the cushion block 20, and the size of the correction area of ​​the workpiece 200 can be adjusted, so as to facilitate the correction of local small-scale deformation of the workpiece 200, and the structure of the correction device 100 is relatively simple, which is conducive to simplifying the correction process.

[0034] In some implementations, the pad 20 may be in a triangular, quadrilateral, cylindrical, or any other shape, which is not limited herein.

[0035] In some implementations, the pressure member 30 may be a structure for applying pressure, such as a jack, which is not limited here.

[0036] For example, in the actual processing, Figure 3 and Figure 4 As shown, the workpiece 200 to be processed can be placed on the cushion block 20, and then the cushion block 20 is moved in the first direction to change the position of the cushion block 20. At this time, the cushion block 20 drives the workpiece 200 to move to change the position of the workpiece 200, so that the local small range where the rib needs to be corrected is aligned with the pressure piece 30, and then the pressure piece 30 is driven to squeeze the workpiece 200 to be processed on the cushion block 20 in the vertical direction, so as to achieve correction of the local small range deformation of the workpiece 200, and the structure of the correction device 100 is relatively simple, which is conducive to simplifying the correction process.

[0037] Of course, in the above-mentioned processing process, the position of the cushion block 20 can also be adjusted first. After the cushion block 20 is adjusted to a suitable position, the workpiece 200 to be processed can be placed on the cushion block 20. This can also achieve the same technical effect as mentioned above. The order of adjusting the cushion block 20 in the processing process is not limited here.

[0038] According to the correction device 100 of the embodiment of the present application, its cushion block 20 can move along the first direction on the processing platform 11 to change the projection area of ​​the cushion block 20 on the pressure piece 30 in the vertical direction in the first direction. In this way, when the pressure piece 30 squeezes the workpiece 200 to be processed on the cushion block 20 in the vertical direction, the relatively correct position of the workpiece 200 to be processed can be adjusted by adjusting the position of the cushion block 20, and the size of the relatively correct area of ​​the workpiece 200 to be processed can be adjusted, thereby facilitating the correction of local small-scale deformation of the workpiece 200 to be processed, and the structure of the correction device 100 is relatively simple, which is conducive to simplifying the correction process.

[0039] In some embodiments, the cushion block 20 is configured to move along a second direction on the processing platform 11 to change a projection area of ​​the cushion block 20 on the pressure member 30 in the vertical direction in the second direction, and the second direction is perpendicular to the first direction.

[0040] As a result, the cushion block 20 can be moved on the processing platform 11 in both the first direction and the second direction, so that it is convenient to adjust the position of the cushion block 20 more accurately, and then more accurately adjust the relatively correct position of the workpiece 200, and can adjust the size of the relatively correct area of ​​the workpiece 200, so as to facilitate the correction of local small-scale deformation of the workpiece 200, and the structure of the correction device 100 is relatively simple, which is conducive to simplifying the correction process.

[0041] For example, the processing platform 11 is a rectangular platform, the first direction is the length direction of the processing platform 11, and the second direction is the width direction of the processing platform 11. In this way, the cushion block 20 can be adjusted in the length direction of the processing platform 11, and can also be adjusted in the width direction of the processing platform 11, so that it is convenient to more accurately adjust the position of the cushion block 20, and then more accurately realize the adjustment of the correct position of the workpiece 200, and can realize the adjustment of the size of the correct area of ​​the workpiece 200, so as to facilitate the correction of local small-scale deformation of the workpiece 200, and the structure of the correction device 100 is relatively simple, which is conducive to simplifying the correction process.

[0042] In some embodiments, the spacer block 20 is slidably matched with the processing platform 11 in the first direction.

[0043] For example, one of the cushion block 20 and the processing platform 11 is provided with a slide groove extending along the first direction, and the other is provided with a slider, and the slider is slidably matched with the slide groove. In this way, the sliding stability of the cushion block 20 on the processing platform 11 can be ensured.

[0044] Of course, the cushion block 20 and the processing platform 11 can also be slidably matched in the second direction.

[0045] For example, one of the cushion block 20 and the processing platform 11 is provided with a slide groove extending along the second direction, and the other is provided with a slider, and the slider is slidably matched with the slide groove. In this way, the sliding stability of the cushion block 20 on the processing platform 11 can be ensured.

[0046] In some embodiments, Figure 1 and Figure 3 As shown, the calibration device 100 further includes: a protection frame 40 , which is connected to the processing platform 11 , and a processing space 44 is defined between the protection frame 40 and the processing platform 11 , and the cushion block 20 is located in the processing space 44 .

[0047] Therefore, by setting up the protective frame 40, a processing space 44 is defined between the protective frame 40 and the processing platform 11, and the cushion block 20 is located in the processing space 44. In this way, after the workpiece 200 to be processed is placed on the cushion block 20, the workpiece 200 to be processed can also be located in the processing space 44, so that the protective frame 40 can play a certain limiting role on the workpiece 200 to be processed, thereby reducing safety hazards.

[0048] In some embodiments, Figure 1 and Figure 3 As shown, the protection frame 40 includes a mounting plate 41 and a side plate 42 . The side plate 42 is installed between the mounting plate 41 and the processing platform 11 . The mounting plate 41 and the processing platform 11 are spaced apart in the vertical direction. The pressure piece 30 is installed on the mounting plate 41 .

[0049] Thus, the mounting plate 41 can be connected to the processing platform 11 through the side plate 42, and the mounting plate 41 can be separated from the processing platform 11 through the side plate 42. At the same time, the pressure piece 30 can be installed on the mounting plate 41 to be separated from the processing platform 11, wherein the side plate 42 can play a certain limiting role on the workpiece 200 to be processed on the side of the processing platform 11, thereby playing a role in preventing the workpiece 200 to be processed from sliding, and at the same time, can play a role in supporting the mounting plate 41 and the pressure piece 30.

[0050] In some embodiments, Figure 2 and Figure 4 As shown, the side plate 42 includes a fixed baffle 421 and a movable baffle 422. The fixed baffle 421 is fixedly connected between the mounting plate 41 and the processing platform 11. The movable baffle 422 is rotatably mounted on the mounting plate 41. A removal port connected to the processing space 44 is defined between the movable baffle 422 and the fixed baffle 421.

[0051] Therefore, a fixed baffle 421 is provided to play the role of fixing and supporting the mounting plate 41, and a movable baffle 422 is provided to increase the size of the access port by rotating the movable baffle 422, thereby facilitating the access of larger workpieces 200 through the access port, thereby preventing the size of the workpieces 200 from being affected by the distance between the fixed baffle 421 and the movable baffle 422 and being unable to be placed in or out.

[0052] At the same time, both the fixed baffle 421 and the movable baffle 422 can play a certain blocking role on the workpiece 200 to be processed on the side of the processing platform 11, thereby reducing the safety hazard caused by the workpiece 200 to be processed sliding out of the processing space 44.

[0053] In some embodiments, Figure 2 and Figure 4 As shown, the movable baffle 422 is connected to the mounting plate 41 via a rotating shaft 43 .

[0054] Therefore, it is easy to realize the rotatable connection between the movable baffle 422 and the mounting plate 41, so as to reduce the difficulty of rotatably connecting the movable baffle 422 and the mounting plate 41. At the same time, the connection method of the rotating shaft 43 is relatively simple, which is conducive to reducing the installation cost.

[0055] In some embodiments, the axis of the rotating shaft 43 is perpendicular to the vertical direction.

[0056] As a result, the rotation direction of the movable baffle 422 is tangent to the vertical direction, so that during the rotation of the movable baffle 422, it can avoid the rotation of the movable baffle 422 from occupying too much space on the side of the processing platform 11, which is conducive to realizing the rotation of the movable baffle 422 in a smaller space.

[0057] In some embodiments, Figure 1 and Figure 3 As shown, the support frame 10 includes a horizontal plate 12 and support legs 13 . The support legs 13 are connected to the horizontal plate 12 and are used to support the horizontal plate 12 . The side of the horizontal plate 12 away from the support legs 13 is formed as a processing platform 11 .

[0058] Therefore, the supporting legs 13 facilitate the support of the processing platform 11, and the processing platform 11, as the main working plane for deformation correction of the workpiece 200 to be processed, has greater rigidity and strength and can withstand the pressure of the pressure piece 30 without deformation.

[0059] In some embodiments, Figure 1 and Figure 3 As shown, a plurality of support legs 13 are provided, and the plurality of support legs 13 are spaced apart in the length direction or the width direction of the processing platform 11 .

[0060] For example, multiple support legs 13 are spaced apart in the length direction of the processing platform 11 so that the stability of the processing platform 11 is enhanced by the multiple support legs 13, or multiple support legs 13 are spaced apart in the width direction of the processing platform 11 so that the stability of the processing platform 11 is enhanced by the multiple support legs 13.

[0061] In some embodiments, Figure 1 and Figure 3 As shown, the correction device 100 further includes: a hydraulic press 50 , which is located between two adjacent support legs 13 and is dynamically connected to the pressure piece 30 .

[0062] Therefore, the hydraulic press 50 can be used to apply power to the pressure piece 30, and the pressure piece 30 can be a hydraulic jack. In this way, it is convenient to realize the pressurization correction of the workpiece 200 by the pressure piece 30 through hydraulic control, and the hydraulic control method is relatively accurate, which is conducive to improving the pressure control accuracy. For example, the hydraulic press 50 can drive the pressure piece 30 to flatten the deformed part of the workpiece 200 to be processed by cold pressing deformation.

[0063] The hydraulic press 50 is located between two adjacent supporting legs 13 to fully utilize the space between the two supporting legs 13, improve space utilization, and help reduce the overall structural volume of the correction device 100, thereby realizing a miniaturized design of the correction device 100.

[0064] The following is combined with Figure 1 -Attached Figure 4 The following describes the use process of the calibration device 100 according to an embodiment of the present application:

[0065] When using the correction device 100 to correct the ribs, the movable baffle 422 can be opened first, and the rib to be corrected can be placed on the pad 20 of the processing platform 11, and the deformed part of the rib to be corrected can be placed directly under the pressure piece 30. The pad 20 is placed under the lower part of the rib to be corrected to keep the rib to be corrected horizontal, and then the movable baffle 422 is reset. After the preparation work is completed, the switch of the hydraulic press 50 can be turned on to perform the rib correction work.

[0066] It should be noted that the correction device 100 can not only correct the deformation of rib webs, but also correct smaller parts. It is easy and quick to use and has obvious correction effects.

[0067] It should be noted that in the above embodiments, the description of each embodiment has its own emphasis, and for parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0068] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

[0069] Although the preferred embodiments of this specification have been described, those skilled in the art may make additional changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of this specification.

[0070] Obviously, those skilled in the art can make various changes and modifications to this specification without departing from the spirit and scope of this specification. Thus, if these modifications and variations of this specification fall within the scope of the claims of this specification and their equivalents, this specification is also intended to include these modifications and variations.

Claims

1. A calibration device (100), characterized in that: include: A support frame (10), wherein the support frame (10) is provided with a processing platform (11); A cushion block (20), the cushion block (20) being located on the processing platform (11) and used for supporting a workpiece (200) to be processed; a pressure piece (30), the pressure piece (30) being mounted on the support frame (10) and located above the cushion block (20), the pressure piece (30) being configured to press the workpiece (200) to be processed located on the cushion block (20) in a vertical direction; The cushion block (20) is configured to move along a first direction on the processing platform (11) so as to change a projection area of ​​the cushion block (20) on the pressure piece (30) in the vertical direction in the first direction.

2. The calibration device (100) according to claim 1, characterized in that The cushion block (20) is configured to move on the processing platform (11) along a second direction to change a projection area of ​​the cushion block (20) on the pressure member (30) in the vertical direction in the second direction, and the second direction is perpendicular to the first direction.

3. The calibration device (100) according to claim 1, characterized in that Also includes: A protective frame (40), the protective frame (40) is connected to the processing platform (11), and a processing space (44) is defined between the protective frame (40) and the processing platform (11), and the cushion block (20) is located in the processing space (44).

4. The calibration device (100) according to claim 3, characterized in that The protective frame (40) comprises a mounting plate (41) and a side plate (42), wherein the side plate (42) is installed between the mounting plate (41) and the processing platform (11), the mounting plate (41) and the processing platform (11) are spaced apart in the vertical direction, and the pressure member (30) is installed on the mounting plate (41).

5. The calibration device (100) according to claim 4, characterized in that The side plate (42) includes a fixed baffle (421) and a movable baffle (422), wherein the fixed baffle (421) is fixedly connected between the mounting plate (41) and the processing platform (11), and the movable baffle (422) is rotatably mounted on the mounting plate (41), and a removal port connected to the processing space (44) is defined between the movable baffle (422) and the fixed baffle (421).

6. The calibration device (100) according to claim 5, characterized in that The movable baffle (422) is connected to the mounting plate (41) via a rotating shaft (43).

7. The calibration device (100) according to claim 6, characterized in that The axis of the rotating shaft (43) is perpendicular to the vertical direction.

8. The calibration device (100) according to claim 1, characterized in that The support frame (10) comprises a horizontal plate (12) and support legs (13), wherein the support legs (13) are connected to the horizontal plate (12) and are used to support the horizontal plate (12), and the side of the horizontal plate (12) facing away from the support legs (13) forms the processing platform (11).

9. The calibration device (100) according to claim 8, characterized in that A plurality of the supporting legs (13) are provided, and the plurality of supporting legs (13) are spaced apart in the length direction or the width direction of the processing platform (11).

10. The calibration device (100) according to claim 9, characterized in that Also includes: A hydraulic press (50), wherein the hydraulic press (50) is located between two adjacent support legs (13), and the hydraulic press (50) is dynamically connected to the pressure piece (30).

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