Nondestructive testing device for ring forgings

Abstract

The utility model relates to the technical field of ring forge piece detection, in particular to a ring forge piece nondestructive testing device which comprises a rectangular plate, a power assembly is fixedly connected to the middle of one side of the rectangular plate, a threaded block is connected to the surface of the power assembly in a threaded mode, and a bearing assembly is fixedly connected to the top end of the threaded block. And a fixing assembly is clamped to the surface of the bearing assembly, and a supporting plate is fixedly connected to one side of the top end of the rectangular plate. According to the utility model, through the arrangement of the power assembly, the bearing assembly and the fixing assembly, a ring forge piece body needing to be detected can be placed on the bearing plate with the limiting column during use, and then the counterweight plate is connected with the bearing plate, so that the ring forge piece body is fixed by the protection pad; and then a servo motor in a motor box is started through an external power supply, a transmission rod drives a threaded column to rotate, a threaded block drives a bearing plate to move, and the effects of fixing the ring forging bodies of different specifications and cooperating with detection are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of ring forging detection, in particular to a ring forging nondestructive detection device. Background Art

[0002] Ring forgings are products of the forging industry. External force is applied to metal billets, which are transformed into ring-shaped objects with appropriate compression force through plastic deformation. Ring forgings are typically achieved by using a hammer or pressure. The forging process builds a refined grain structure and improves the physical properties of the metal. Ring forgings can be seen everywhere in daily life and are an industrial product.

[0003] For example, a nondestructive testing device for ring forgings disclosed in the authorization announcement number CN216792216U uses an end ball to contact the surface of the ring forging. When the end ball passes through the damaged part of the surface of the ring forging, the spring will push the end ball to move, thereby facilitating the judgment of whether the surface of the ring forging is damaged. By adopting a threaded connection, the spacing between the two side plates can be changed by rotating the No. 2 screw, which is convenient for supporting ring forgings of different sizes. However, it does not solve the problem that an existing nondestructive testing device for ring forgings is difficult to fix the main body of ring forgings of different specifications and cooperate with the detection work during use, resulting in certain limitations of the device; it is difficult to improve the detection efficiency during use, resulting in a low detection speed and slow work efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a nondestructive testing device for ring forgings to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A nondestructive testing device for ring forgings comprises a rectangular plate, a power assembly is fixedly connected to the middle of one side of the rectangular plate, a threaded block is threadedly connected to the surface of the power assembly, a load-bearing assembly is fixedly connected to the top of the threaded block, a fixing assembly is clamped on the surface of the load-bearing assembly, a support plate is fixedly connected to one side of the top of the rectangular plate, a hollow column is fixedly connected to one end of the support plate, and a testing assembly is slidably connected to the inside of the hollow column.

[0007] The power assembly includes a motor box, one end of which is fixedly connected to the middle of one side of the rectangular plate, a servo motor is fixedly connected inside the motor box, an output end of the servo motor is splined to a transmission rod, and one end of the transmission rod is fixedly connected to a threaded column.

[0008] The bearing assembly comprises a bearing plate, the bottom end of which is fixedly connected to the top end of the threaded block, the middle part of the top end of the bearing plate is fixedly connected to a limiting column, and the surface of the limiting column is slidably connected to a ring forging body.

[0009] The fixing assembly comprises a counterweight plate, the inner side wall of the counterweight plate is clamped on the surface of the bearing plate, the inner top wall of the counterweight plate is fixedly connected with a protection pad, and the top end of the counterweight plate is fixedly connected with a buffer pad.

[0010] The detection component includes a connecting column, the top end of the connecting column surface is slidably connected to the inside of the hollow column, the top end of the connecting column is fixedly connected to a pressing plate, the middle part of the connecting column surface is fixedly connected to a limiting plate, the bottom end of the connecting column surface is sleeved with a telescopic spring, and the bottom end of the connecting column is fixedly connected to a detection machine body.

[0011] The four corners of the bottom end of the rectangular plate are fixedly connected with support columns, and the bottom ends of the support columns are fixedly connected with a support base.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. This kind of ring forging nondestructive testing device, through the arrangement of a power component, a bearing component and a fixing component, can place the ring forging body to be tested on a bearing plate with a limiting column when in use, and then connect the counterweight plate to the bearing plate, so that the protective pad can fix the ring forging body, and then start the servo motor in the motor box through an external power supply, so that the transmission rod drives the threaded column to rotate and the threaded block drives the bearing plate to move, thereby achieving the effect of fixing the ring forging bodies of different specifications and coordinating the testing.

[0014] 2. This kind of non-destructive testing device for ring forgings, through the arrangement of hollow columns and testing components, can wait for the bearing plate carrying the ring forging body to reach a suitable position when in use, start the testing machine body through an external power supply, and then apply pressure to the pressing plate on the connecting column, so that the limit plate cooperates with the hollow column to squeeze the telescopic spring, so that the testing machine body moves down and contacts the buffer pad on the counterweight plate while testing the ring forging body on the bearing plate. After the testing is completed, the testing machine body is reset by the hollow column and the telescopic spring, thereby achieving the effect of improving the testing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an overall schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the detection component of the utility model;

[0017] Figure 3 It is a schematic diagram of the bearing assembly and the fixing assembly of the utility model;

[0018] Figure 4 It is a schematic diagram of the power component of the utility model.

[0019] In the figure: 1. rectangular plate; 2. power assembly; 201. motor box; 202. servo motor; 203. transmission rod; 204. threaded column; 3. threaded block; 4. load-bearing assembly; 401. load-bearing plate; 402. limit column; 403. ring forging body; 5. fixing assembly; 501. counterweight plate; 502. protection pad; 503. buffer pad; 6. support plate; 7. hollow column; 8. detection assembly; 801. connecting column; 802. pressing plate; 803. limit plate; 804. telescopic spring; 805. detection machine body; 9. support column. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0022] A nondestructive testing device for ring forgings comprises a rectangular plate 1, a power assembly 2 is fixedly connected to the middle of one side of the rectangular plate 1, a threaded block 3 is threadedly connected to the surface of the power assembly 2, a bearing assembly 4 is fixedly connected to the top of the threaded block 3, a fixing assembly 5 is clamped on the surface of the bearing assembly 4, and through the arrangement of the power assembly 2, the bearing assembly 4 and the fixing assembly 5, when in use, the ring forging body 403 to be tested can be placed on a bearing plate 401 with a limiting column 402, and then a counterweight plate 501 is connected to the bearing plate 401, so that the protection pad 502 fixes the ring forging body 403, and then the servo motor 202 in the motor box 201 is started by an external power supply, so that the transmission rod 203 drives the threaded column 204 to rotate and the threaded block 3 drives the bearing plate 401 to move, so as to achieve the purpose of fixing the ring forging bodies 403 of different specifications and Cooperating detection effect; one side of the top of the rectangular plate 1 is fixedly connected with a support plate 6, one end of the support plate 6 is fixedly connected with a hollow column 7, and the inside of the hollow column 7 is slidably connected with a detection component 8. Through the setting of the hollow column 7 and the detection component 8, when in use, you can wait for the load-bearing plate 401 to carry the ring forging body 403 to reach a suitable position, start the detection machine body 805 through an external power supply, and then apply pressure to the pressing plate 802 on the connecting column 801, so that the limit plate 803 cooperates with the hollow column 7 to squeeze the telescopic spring 804, so that the detection machine body 805 moves down and contacts with the buffer pad 503 on the counterweight plate 501 while detecting the ring forging body 403 on the load-bearing plate 401. After the detection is completed, the detection machine body 805 is reset by the hollow column 7 in cooperation with the telescopic spring 804, thereby achieving the effect of improving the detection efficiency;

[0023] The power assembly 2 includes a motor box 201, one end of which is fixedly connected to the middle of one side of the rectangular plate 1, a servo motor 202 is fixedly connected inside the motor box 201, a transmission rod 203 is splinedly connected to the output end of the servo motor 202, and a threaded column 204 is fixedly connected to one end of the transmission rod 203. Through the setting of the power assembly 2, the servo motor 202 in the motor box 201 can be started by an external power supply when in use, so that the transmission rod 203 drives the threaded column 204 to rotate and the threaded block 3 drives the bearing plate 401 to move, thereby reducing human contact and achieving the effect of improving the safety of the device;

[0024] The bearing assembly 4 includes a bearing plate 401, the bottom end of the bearing plate 401 is fixedly connected to the top end of the threaded block 3, the middle part of the top end of the bearing plate 401 is fixedly connected to a limiting column 402, and the surface of the limiting column 402 is slidably connected to a ring forging body 403. Through the setting of the bearing assembly 4, when in use, the ring forging body 403 to be tested can be placed on the bearing plate 401 with the limiting column 402, achieving the effect of easy installation;

[0025] The fixing assembly 5 includes a counterweight plate 501, the inner side wall of the counterweight plate 501 is clamped on the surface of the bearing plate 401, the inner top wall of the counterweight plate 501 is fixedly connected with a protection pad 502, and the top of the counterweight plate 501 is fixedly connected with a buffer pad 503. Through the setting of the fixing assembly 5, the counterweight plate 501 can be connected with the bearing plate 401 when in use, and the protection pad 502 can fix the ring forging body 403, so as to achieve the effect of fixing the ring forging bodies 403 of different specifications;

[0026] The detection component 8 includes a connecting column 801, the top of the surface of the connecting column 801 is slidably connected to the inside of the hollow column 7, the top of the connecting column 801 is fixedly connected to a pressing plate 802, the middle of the surface of the connecting column 801 is fixedly connected to a limiting plate 803, the bottom of the surface of the connecting column 801 is sleeved with a telescopic spring 804, and the bottom of the connecting column 801 is fixedly connected to a detection machine body 805. Through the setting of the detection component 8, after the detection is completed, the detection machine body 805 is reset through the hollow column 7 and the telescopic spring 804, thereby achieving the effect of improving the detection efficiency;

[0027] The four corners of the bottom end of the rectangular plate 1 are fixedly connected with support columns 9, and the bottom ends of the support columns 9 are fixedly connected with a support base.

[0028] When the ring forging nondestructive testing device of the present embodiment is used, the ring forging body 403 to be tested is placed on the bearing plate 401 with the limiting column 402, and then the counterweight plate 501 is connected to the bearing plate 401, so that the protective pad 502 fixes the ring forging body 403, and then the servo motor 202 in the motor box 201 is started by an external power supply, so that the transmission rod 203 drives the threaded column 204 to rotate and the threaded block 3 drives the bearing plate 401 to move, so as to achieve the effect of fixing the ring forging bodies 403 of different specifications and cooperating with the testing, and then waiting for the bearing plate 401 to be tested. After the plate 401 carrying the ring forging body 403 arrives at the appropriate position, the detection machine body 805 is started by an external power supply, and then pressure is applied to the pressing plate 802 on the connecting column 801, so that the limit plate 803 cooperates with the hollow column 7 to squeeze the telescopic spring 804, so that the detection machine body 805 moves down and contacts the buffer pad 503 on the counterweight plate 501 while detecting the ring forging body 403 on the load-bearing plate 401. After the detection is completed, the detection machine body 805 is reset by the hollow column 7 in cooperation with the telescopic spring 804, thereby achieving the effect of improving the detection efficiency.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A nondestructive testing device for a ring forging, comprising a rectangular plate (1), characterized in that: A power assembly (2) is fixedly connected to the middle of one side of the rectangular plate (1); a threaded block (3) is threadedly connected to the surface of the power assembly (2); a bearing assembly (4) is fixedly connected to the top of the threaded block (3); a fixing assembly (5) is clamped on the surface of the bearing assembly (4); a support plate (6) is fixedly connected to one side of the top of the rectangular plate (1); a hollow column (7) is fixedly connected to one end of the support plate (6); and a detection assembly (8) is slidably connected to the interior of the hollow column (7).

2. A ring forging nondestructive testing device according to claim 1, characterized in that: The power assembly (2) comprises a motor box (201), one end of the motor box (201) is fixedly connected to the middle of one side of the rectangular plate (1), a servo motor (202) is fixedly connected inside the motor box (201), an output end of the servo motor (202) is spline-connected to a transmission rod (203), and one end of the transmission rod (203) is fixedly connected to a threaded column (204).

3. The nondestructive testing device for ring forgings according to claim 1, characterized in that: The bearing assembly (4) comprises a bearing plate (401), the bottom end of the bearing plate (401) is fixedly connected to the top end of the threaded block (3), the middle part of the top end of the bearing plate (401) is fixedly connected to a limiting column (402), and the surface of the limiting column (402) is slidably connected to a ring forging body (403).

4. A nondestructive testing device for ring forgings according to claim 3, characterized in that: The fixing assembly (5) comprises a counterweight plate (501), the inner side wall of the counterweight plate (501) being clamped on the surface of the bearing plate (401), the inner top wall of the counterweight plate (501) being fixedly connected to a protection pad (502), and the top end of the counterweight plate (501) being fixedly connected to a buffer pad (503).

5. The nondestructive testing device for ring forgings according to claim 1, characterized in that: The detection component (8) comprises a connecting column (801), the top end of the surface of the connecting column (801) is slidably connected to the inside of the hollow column (7), the top end of the connecting column (801) is fixedly connected to a pressing plate (802), the middle part of the surface of the connecting column (801) is fixedly connected to a limiting plate (803), the bottom end of the surface of the connecting column (801) is sleeved with a telescopic spring (804), and the bottom end of the connecting column (801) is fixedly connected to a detection machine body (805).

6. The nondestructive testing device for ring forgings according to claim 1, characterized in that: The four corners of the bottom end of the rectangular plate (1) are fixedly connected to support columns (9), and the bottom ends of the support columns (9) are fixedly connected to a support base.

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