Lossless online real-time detection device based on large-size casting

Abstract

The utility model belongs to the field of detection devices, and particularly relates to a lossless on-line real-time detection device based on a large-size casting, which comprises a detection table, four corners of the bottom of the detection table are fixedly connected with supporting legs, the right side of the top of the detection table is provided with an X-ray detector, and the bottom of the detection table is provided with a motor; the positioning mechanism is arranged, the handle is held to move, the fixed rod is driven to move through movement of the handle, the movable plate can be held to rotate by taking out the fixed rod from the interior of the fixed groove, and the first positioning seat and the second positioning seat are driven to rotate through rotation of the movable plate. The positioning assembly can be conveniently selected according to the shape of the casting, and the problem that the working efficiency of the detection device is reduced due to the fact that the current positioning assembly needs to be detached and replaced when the positioning assembly is generally only suitable for castings of a single type and meets castings of different shapes, and the replacement process is time-consuming and labor-consuming is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to detection device field, concretely is a kind of nondestructive on-line real-time detection device based on large-size casting. BACKGROUND

[0002] With the development of new energy vehicles, large-size integrated casting of new energy vehicles is an innovative technology in current automobile manufacturing field, with the characteristics of lightweight, high production efficiency, low cost and superior performance, after the production of large-size casting is completed, in order to ensure that internal parts are not damaged, detection device is usually used to detect large-size casting in all directions.

[0003] During use, the detection device needs to position the large-size casting, and the existing positioning assembly can only adapt to a single type of casting under normal circumstances, and when encountering castings of different shapes, the current positioning assembly needs to be replaced, which is very time-consuming and laborious during replacement, thereby reducing the working efficiency of the detection device. UTILITY MODEL CONTENT

[0004] In order to make up for the shortcomings of the prior art, the positioning assembly can only adapt to a single type of casting under normal circumstances, and when encountering castings of different shapes, the current positioning assembly needs to be disassembled and replaced, which is very time-consuming and laborious during replacement, thereby reducing the working efficiency of the detection device, the utility model provides a nondestructive on-line real-time detection device based on large-size casting.

[0005] The utility model solves the technical scheme that the technical scheme that its technical problem adopts is: a nondestructive on-line real-time detection device based on large-size casting, including detection table, the four corners of detection table bottom are all fixedly connected with support leg, the right side of detection table top is installed with X ray detector, the bottom of detection table is installed with motor, the output of motor is fixedly connected with carousel, the bottom of carousel is movably connected with the top of detection table, the top of carousel is installed with positioning mechanism;

[0006] The positioning mechanism includes a fixed seat and a connecting seat, the bottom of the fixed seat and the connecting seat is fixedly connected with the top of the carousel, the inner cavity of the connecting seat is fixedly connected with a connecting rod, the surface of the connecting rod is movably connected with a first connecting plate, the right side of the first connecting plate is fixedly connected with a movable rod, the surface of the movable rod is movably connected with a movable plate, the top of the movable plate is fixedly connected with a first positioning seat, the bottom of the movable plate is fixedly connected with a second positioning seat.

[0007] As a preferred, the right side of the movable rod is fixedly connected with a second connecting plate, the surface of the second connecting plate is inserted into the inner cavity of the fixed seat.

[0008] Preferably, the two sides of the movable plate are fixedly connected with fixing plates, the top and bottom of the inner cavity of the fixing plate are provided with fixing grooves, the inner cavity of the fixing groove is inserted with a fixing rod, the surface of the fixing rod is movably connected with a guide seat, and the bottom of the guide seat is fixedly connected with the top of the second connecting plate and the first connecting plate.

[0009] Preferably, one side of the fixing rod is fixedly connected with a handle, and the handle is movably connected with the surface of the guide seat.

[0010] Preferably, the surface of the fixing rod is fixedly connected with a limiting plate, and one side of the limiting plate is movably connected with the surface of the fixing plate.

[0011] Preferably, one side of the limiting plate is fixedly connected with a spring, one end of the spring is fixedly connected with the surface of the guide seat, and the inner cavity of the spring is sleeved on the surface of the fixing rod.

[0012] Preferably, the front side and the back side of the top of the detection table are fixedly connected with supporting seats, and the top of the supporting seat is movably connected with the surface of the first connecting plate.

[0013] The utility model discloses the beneficial effect lies in:

[0014] The utility model discloses a positioning mechanism is set up, is moved through holding handle, is moved through the handle and drives the fixed rod, takes out the fixed rod from the inside of the fixed groove, can hold the movable plate and rotate, drives the first positioning seat and the second positioning seat and rotates through the rotation of movable plate, can be convenient for according to the shape of castings and selects the positioning assembly, solves the positioning assembly usually only can adapt single type castings, when meeting different shape castings, needs to dismantle and replace the current positioning assembly, and the replacement process is very time -consuming and labor -intensive, thereby reduce the detection device work efficiency problem. ACCURACY

[0015] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will to the drawing used in the embodiment or prior art description briefly introduce, obviously, the drawing in the following description only some embodiments of the utility model, for those skilled in the art, under the premise of not paying creative labor, can also obtain other drawings according to these drawings.

[0016] Figure 1 It is the structural schematic diagram of the utility model;

[0017] Figure 2 It is the structural schematic diagram of the utility model turntable;

[0018] Figure 3 It is the structural schematic diagram of the utility model movable plate;

[0019] Figure 4 It is a structural schematic view of the fixed plate of the utility model.

[0020] In the drawing: 1, detection table; 2, motor; 3, support leg; 4, rotary table; 5, support seat; 6, positioning mechanism; 601, first positioning seat; 602, second connecting plate; 603, fixed seat; 604, connecting seat; 605, connecting rod; 606, first connecting plate; 607, fixed plate; 608, guide seat; 609, second positioning seat; 610, movable rod; 611, movable plate; 612, limit plate; 613, fixed groove; 614, fixed rod; 615, spring; 616, handle; 7, X-ray detector. DETAILED DESCRIPTION

[0021] 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, not 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.

[0022] The following will be combined with the drawings in the embodiments of the utility model, Figures 1-4 The present application will be further described in detail,

[0023] The embodiment of the present application discloses a kind of based on large size casting's nondestructive online real-time detection device. Refer to Figure 1 、 Figure 2 And Figure 3 A kind of based on large size casting's nondestructive online real-time detection device, including detection table 1, the four corners of the bottom of detection table 1 are fixedly connected with support leg 3, X-ray detector 7 is installed on the right side of the top of detection table 1, motor 2 is installed at the bottom of detection table 1, the output end of motor 2 is fixedly connected with rotary table 4, the bottom of rotary table 4 is movably connected with the top of detection table 1, positioning mechanism 6 is installed on the top of rotary table 4;

[0024] Positioning mechanism 6 includes fixed seat 603 and connecting seat 604, the bottom of fixed seat 603 and connecting seat 604 is fixedly connected with the top of rotary table 4, connecting seat 604 is fixedly connected with connecting rod 605 in inner cavity, the surface of connecting rod 605 is movably connected with first connecting plate 606, the right side of first connecting plate 606 is fixedly connected with movable rod 610, the surface of movable rod 610 is movably connected with movable plate 611, the top of movable plate 611 is fixedly connected with first positioning seat 601, the bottom of movable plate 611 is fixedly connected with second positioning seat 609.

[0025] Refer to Figure 2 And Figure 3The right side of the movable rod 610 is fixedly connected with a second connecting plate 602, the surface of the second connecting plate 602 is inserted into the inner cavity of the fixed seat 603, through the arrangement of the fixed seat 603, the position of the first positioning seat 601 and the second positioning seat 609 can be fixed after the surface of the second connecting plate 602 is inserted into the inner cavity of the fixed seat 603, so that the first positioning seat 601 and the second positioning seat 609 can stably position the casting.

[0026] With reference to Figure 3 and Figure 4 The two sides of the movable plate 611 are fixedly connected with fixed plates 607, the top and bottom of the inner cavity of the fixed plate 607 are provided with fixed grooves 613, the inner cavity of the fixed groove 613 is inserted with a fixed rod 614, the surface of the fixed rod 614 is movably connected with a guide seat 608, the bottom of the guide seat 608 is fixedly connected with the top of the second connecting plate 602 and the first connecting plate 606, through the arrangement of the fixed groove 613, the fixed rod 614 can be inserted into the inner cavity of the fixed plate 607, and then the position of the movable plate 611 can be fixed, so that the first positioning seat 601 and the second positioning seat 609 cannot move again after adjustment, which affects the positioning effect of the casting.

[0027] With reference to Figure 4 One side of the fixed rod 614 is fixedly connected with a handle 616, one side of the handle 616 is movably connected with the surface of the guide seat 608, through the arrangement of the handle 616, the contact area with the fixed rod 614 is increased, and the position of the fixed rod 614 is convenient to move.

[0028] With reference to Figure 4 The surface of the fixed rod 614 is fixedly connected with a limiting plate 612, one side of the limiting plate 612 is movably connected with the surface of the fixed plate 607, through the arrangement of the limiting plate 612, the movement of the fixed rod 614 is limited, so that the inner cavity of the guide seat 608 is prevented from being separated.

[0029] With reference to Figure 4 One side of the limiting plate 612 is fixedly connected with a spring 615, one end of the spring 615 is fixedly connected with the surface of the guide seat 608, the inner cavity of the spring 615 is sleeved on the surface of the fixed rod 614, through the arrangement of the spring 615, the fixed rod 614 is positioned, when the fixed rod 614 is not stressed, the fixed rod 614 can be reset through the restoration of the spring 615, so that the fixed rod 614 can be continuously used.

[0030] With reference to Figure 1 and Figure 2The front side and the back side of the top of the detection table 1 are fixedly connected with support seats 5, the top of the support seat 5 is movably connected with the surface of the first connecting plate 606, through the arrangement of the support seat 5, the position of the first connecting plate 606 can be supported when the first positioning seat 601 and the movable rod 610 are not used, so that the rotation angle of the first connecting plate 606 is prevented from being too large, and the use of other surrounding machines is affected.

[0031] Working principle: when the castings are detected, the castings are first placed on the top of the turntable 4, and the corresponding positioning assembly is selected according to the type of the castings, when the positioning assembly needs to be replaced, first hold the handle 616 to move, drive the fixed rod 614 to move through the movement of the handle 616, take the fixed rod 614 out of the inside of the fixed groove 613, then hold the movable plate 611 to rotate, drive the first positioning seat 601 and the second positioning seat 609 to rotate through the rotation of the movable plate 611, so that the corresponding positioning assembly can be selected according to the shape of the castings, after the selection of the positioning assembly is completed, the position of the first positioning seat 601 and the second positioning seat 609 can be fixed through the recovery of the deformation of the spring 615 to drive the limiting plate 612 to move, the fixed rod 614 is moved through the movement of the limiting plate 612, so that the surface of the fixed rod 614 is reinserted into the inside of the fixed groove 613, so that the position of the first positioning seat 601 and the second positioning seat 609 after adjustment can be fixed, so that the position of the first positioning seat 601 and the second positioning seat 609 is prevented from moving again, which affects the positioning effect of the castings, then hold the first connecting plate 606 to rotate, drive the movable rod 610 to rotate through the rotation of the first connecting plate 606, drive the movable plate 611 to rotate through the rotation of the movable rod 610, drive the first positioning seat 601 and the second positioning seat 609 to rotate through the rotation of the movable plate 611, so that the first positioning seat 601 or the second positioning seat 609 can be positioned on the top of the castings to position the position of the castings, at the same time, the second connecting plate 602 is driven to rotate in the rotating process of the movable rod 610, after the first positioning seat 601 and the second positioning seat 609 are in place, the surface of the second connecting plate 602 is inserted into the inside of the fixed seat 603, so that the position of the first positioning seat 601 and the second positioning seat 609 can be fixed, the fixing effect of the first positioning seat 601 and the second positioning seat 609 is improved, and the surface of the detection device is provided with an anti-skid and low-absorption X-ray material coating, which is used to reduce the interference with the detection result, so as to improve the detection precision of the X-ray detector 7.

[0032] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A device for non-destructive on-line real-time detection of large-size castings, comprising a detection station (1), characterized in that: The bottom of the detection platform (1) is fixedly connected with supporting legs (3) at four corners, an X-ray detector (7) is installed on the top right side of the detection platform (1), a motor (2) is installed on the bottom of the detection platform (1), the output end of the motor (2) is fixedly connected with a rotating disc (4), the bottom of the rotating disc (4) is movably connected with the top of the detection platform (1), and a positioning mechanism (6) is installed on the top of the rotating disc (4). The positioning mechanism (6) comprises a fixed seat (603) and a connecting seat (604), the bottoms of the fixed seat (603) and the connecting seat (604) are fixedly connected with the top of the rotating disc (4), the inner cavity of the connecting seat (604) is fixedly connected with a connecting rod (605), the surface of the connecting rod (605) is movably connected with a first connecting plate (606), the right side of the first connecting plate (606) is fixedly connected with a movable rod (610), the surface of the movable rod (610) is movably connected with a movable plate (611), the top of the movable plate (611) is fixedly connected with a first positioning seat (601), and the bottom of the movable plate (611) is fixedly connected with a second positioning seat (609).

2. A device for non-destructive on-line real-time inspection of large size castings as claimed in claim 1, wherein: The right side of the movable rod (610) is fixedly connected with a second connecting plate (602), and the surface of the second connecting plate (602) is inserted into the inner cavity of the fixed seat (603).

3. A device for non-destructive on-line real-time inspection of large size castings as claimed in claim 1 wherein: Both sides of the movable plate (611) are fixedly connected with fixed plates (607), the top and bottom of the inner cavity of the fixed plate (607) are provided with fixed grooves (613), the inner cavity of the fixed groove (613) is inserted with a fixed rod (614), the surface of the fixed rod (614) is movably connected with a guide seat (608), and the bottom of the guide seat (608) is fixedly connected with the top of the second connecting plate (602) and the first connecting plate (606).

4. A device for non-destructive on-line real-time inspection of large size castings as claimed in claim 3 wherein: One side of the fixed rod (614) is fixedly connected with a handle (616), and one side of the handle (616) is movably connected with the surface of the guide seat (608).

5. A device for non-destructive on-line real-time inspection of large size castings as claimed in claim 3 wherein: The surface of the fixed rod (614) is fixedly connected with a limiting plate (612), and one side of the limiting plate (612) is movably connected with the surface of the fixed plate (607).

6. A device for non-destructive on-line real-time inspection of large size castings as claimed in claim 5 wherein: One side of the limiting plate (612) is fixedly connected with a spring (615), one end of the spring (615) is fixedly connected with the surface of the guide seat (608), and the inner cavity of the spring (615) is sleeved on the surface of the fixed rod (614).

7. A device for non-destructive on-line real-time inspection of large size castings as claimed in claim 1 wherein: The top of the detection platform (1) is fixedly connected with supporting seats (5) at the front side and the back side, and the top of the supporting seat (5) is movably connected with the surface of the first connecting plate (606).

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