A convenient flaw detection device for parts processing and inspection

Abstract

The utility model discloses a convenient flaw detection device for parts processing inspection, which relates to the technical field of parts processing. The convenient flaw detection device for parts processing inspection comprises a base, the upper end of which is fixedly connected with the flaw detection device, the bottom of which is provided with moving wheels, the bottom of which is provided with an installation cavity, the interior of which is provided with a lifting device; the lifting device comprises a moving column, and the moving column is fixedly connected to the inner top of the installation cavity. The present application sets a lifting device which can move upward and downward at the outside of the fixed column through the fixed column, thereby driving the base to be lifted and lowered, and then when the flaw detection device is used, the moving wheels at the bottom of the base can be lifted off the ground, thereby ensuring the stability of the flaw detection device when it is working, and at the same time, the height of the flaw detection device can be adjusted, thereby meeting the needs of users of different heights.

Description

Technical Field

[0001] The utility model relates to the technical field of parts processing, in particular to a convenient-to-use flaw detection device for parts processing inspection. Background Art

[0002] Detect cracks or defects inside metal materials or components. Commonly used flaw detection methods include: X-ray flaw detection, ultrasonic flaw detection, magnetic particle flaw detection, penetrant flaw detection, eddy current flaw detection, gamma ray flaw detection, etc.

[0003] For example, Chinese patent CN110927244A discloses the following technical solution: A magnetic particle inspection device for railway machinery parts processing and inspection is disclosed, comprising a housing, a clamping mechanism, a servo motor, and a switch button. Clamping mechanisms are mounted on both left and right sides of the upper surface of the housing, and a support frame is mounted on the outer side of the clamping mechanism. A horizontal plate is fixed to the top of the support frame. A servo motor is mounted inside the horizontal plate, and a winding roller is mounted on the output end of the servo motor. A blackout curtain is fixed to the outer side of the winding roller. A fixed ring plate is provided on the outer side of the horizontal plate, and the bottom end of the blackout curtain extends through the gap between the fixed ring plate and the horizontal plate. A connecting plate is provided on the upper surface of the housing. The magnetic particle inspection device for railway machinery parts processing and inspection is provided with a horizontal plate and a fixed ring. The horizontal plate is circular in structure, and the fixed ring is annular in shape. The gap between the horizontal plate and the fixed ring facilitates downward positioning of the blackout curtain, making operation convenient and quick.

[0004] However, in actual use, the above patent is provided with moving wheels, which can facilitate the movement of the entire device, but no locking device is provided for the moving wheels, so the stability of the device during operation cannot be guaranteed. Utility Model Content

[0005] In view of the shortcomings of the prior art, the present invention provides a convenient and user-friendly flaw detection device for parts processing and inspection, which solves the problems raised in the above-mentioned background technology. To achieve the above-mentioned purpose, the present invention is implemented through the following technical solutions: A convenient and user-friendly flaw detection device for parts processing and inspection, comprising a base, the upper end of which is fixedly connected to the flaw detection device, a bottom of which is provided with a moving wheel, a bottom of which is provided with an installation cavity, and a lifting device disposed inside the installation cavity; the lifting device comprises a moving column, the moving column is fixedly connected to the inner top of the installation cavity, a fixed column is slidably connected to the interior of the moving column, the bottom of the fixed column is fixedly connected to a support block, the outer wall of the moving column is fixedly connected to a motor A, the output end of the motor A is fixedly connected to a bevel gear A, the lower end of the bevel gear A is meshed with a bevel gear B, the bottom of the bevel gear B is fixedly connected to a threaded rod, the inner wall of the fixed column is fixedly connected to a connecting block, the connecting block is threadedly connected to the threaded rod, and the upper outer wall of the threaded rod is rotatably connected to the fixed block via a bearing.

[0006] Preferably, four lifting devices are provided and are symmetrically arranged inside the installation cavity.

[0007] Preferably, a protective device is also provided inside the installation cavity, and the protective device includes a motor B, the output end of the motor B is fixedly connected to a bidirectional screw rod, the other end of the bidirectional screw rod is rotatably connected to the inner wall of the installation cavity, the outer wall of the bidirectional screw rod is threadedly connected to a moving block, the upper end of the moving block is hinged to a connecting rod through a hinge seat, the other end of the connecting rod is hinged to a moving plate, and the upper end of the moving plate is fixedly connected to the protective plate.

[0008] Preferably, there are two connecting rods which are symmetrically arranged on the outer wall of the bidirectional screw rod.

[0009] Preferably, the inner side of the protective plate is tightly fitted with the outer wall of the flaw detection equipment.

[0010] Preferably, the left-right length of the protective plate is smaller than the distance between the left and right movable columns.

[0011] The utility model provides a convenient flaw detection device for parts processing and inspection. It has the following beneficial effects:

[0012] (1) The present application sets a lifting device which can move upward and downward on the outside of the fixed column through the fixed column, thereby driving the base to move up and down. When the flaw detection equipment is used, the moving wheels at the bottom of the base can be lifted off the ground, thereby ensuring the stability of the flaw detection equipment during operation. At the same time, the height of the flaw detection equipment can be adjusted to meet the needs of users of different heights.

[0013] (2) By setting up a protective device, the present application can achieve a protective effect on the flaw detection equipment by driving the protective plate to rise and fall through the movable plate, thereby avoiding impact during movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a side sectional structural diagram of the utility model;

[0016] Figure 3 For this utility model Figure 2 A in the middle is an enlarged structural diagram;

[0017] Figure 4 This is a schematic diagram of the bottom structure of the utility model.

[0018] In the figure: 1. Base; 2. NDT equipment; 3. Moving wheel; 4. Mounting cavity; 501. Moving column; 502. Fixed column; 503. Support block; 504. Motor A; 505. Bevel gear A; 506. Bevel gear B; 507. Threaded rod; 508. Connecting block; 509. Fixed block; 601. Motor B; 602. Bidirectional lead screw; 603. Moving block; 604. Connecting rod; 605. Moving plate; 606. Protective plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0020] Example 1

[0021] See also Figure 1-4 , a convenient-to-use flaw detection equipment for parts processing and inspection, including a base 1, the upper end of the base 1 is fixedly connected to the flaw detection equipment 2, the bottom of the base 1 is provided with a moving wheel 3, the bottom of the base 1 is provided with a mounting cavity 4, and the interior of the mounting cavity 4 is provided with a lifting device; the lifting device includes a moving column 501, the moving column 501 is fixedly connected to the internal top of the mounting cavity 4, the interior of the moving column 501 is slidably connected to the fixed column 502, the bottom of the fixed column 502 is fixedly connected to the support block 503, the outer wall of the moving column 501 is fixedly connected to the motor A504, the output end of the motor A504 is fixedly connected to the bevel gear A505, the lower end of the bevel gear A505 is meshed with the bevel gear B506, the bottom of the bevel gear B506 is fixedly connected to the threaded rod 507, the inner wall of the fixed column 502 is fixedly connected to the connecting block 508, the connecting block 508 is threadedly connected to the threaded rod 507, and the outer wall of the upper end of the threaded rod 507 is rotatably connected to the fixed block 509 through a bearing.

[0022] Four lifting devices are provided and symmetrically arranged inside the installation cavity 4.

[0023] In this embodiment, by setting up a lifting device, the movable column 501 can be moved to the upper and lower ends outside the fixed column 502, thereby driving the base 1 to rise and fall, and then when using the flaw detection equipment 2, the movable wheels 3 at the bottom of the base 1 can be lifted off the ground, thereby ensuring the stability of the flaw detection equipment 2 during operation, and at the same time, the height of the flaw detection equipment 2 can be adjusted to meet the needs of users of different heights.

[0024] When in use, start the motor A504 to drive the bevel gear A505 to rotate, and then the bevel gear B506 engaged with it will rotate accordingly, and then the threaded rod 507 at its bottom will rotate accordingly, and then the threaded rod 507 will move toward the upper end inside the connecting block 508, and then drive the movable column 501 to move upward through the fixed block 509, and then drive the base 1 to move upward, thereby driving the flaw detection equipment 2 to rise, and then the movable wheel 3 at the bottom of the base 1 can be lifted off the ground.

[0025] Example 2

[0026] See also Figure 1-4 On the basis of Example 1, a protective device is further provided inside the installation cavity 4, and the protective device includes a motor B601, the output end of the motor B601 is fixedly connected to a bidirectional screw rod 602, the other end of the bidirectional screw rod 602 is rotatably connected to the inner wall of the installation cavity 4, the outer wall of the bidirectional screw rod 602 is threadedly connected to a moving block 603, the upper end of the moving block 603 is hinged to a connecting rod 604 through a hinge seat, the other end of the connecting rod 604 is hinged to a moving plate 605, and the upper end of the moving plate 605 is fixedly connected to a protective plate 606.

[0027] Two connecting rods 604 are provided and are symmetrically arranged on the outer wall of the bidirectional screw rod 602.

[0028] The inner side of the protective plate 606 is in close contact with the outer wall of the flaw detection equipment 2 .

[0029] The left-right length of the protection plate 606 is smaller than the distance between the left and right movable columns 501 .

[0030] In this embodiment, by providing a protective device, the protective plate 606 can be driven up and down by the movable plate 605 to achieve a protective effect on the flaw detection equipment 2 and avoid being hit during movement.

[0031] During use, based on Example 1, the motor B601 is started to drive the bidirectional screw 602 to rotate, and then the moving block 603 threadedly connected to its outer wall will move toward the middle at the same time, and then the bottom of the connecting rod 604 will approach each other, and then under the action of the connecting rod 604, the moving plate 605 will be driven to move toward the upper end, and then its protective plate 606 will pass through the upper end of the base 1 and move upward, thereby surrounding the flaw detection equipment 2, thereby achieving a protective effect.

[0032] The above are only preferred specific implementation methods of the present invention, but the protection scope of the present invention is not limited to them. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention within the technical scope disclosed by the present invention, and they should be covered by the protection scope of the present invention.

Claims

1. A convenient flaw detection device for parts processing and inspection, comprising a base (1), characterized in that: The upper end of the base (1) is fixedly connected to a flaw detection device (2), the bottom of the base (1) is provided with a moving wheel (3), the bottom of the base (1) is provided with an installation cavity (4), and the interior of the installation cavity (4) is provided with a lifting device; The lifting device comprises a moving column (501), wherein the moving column (501) is fixedly connected to the inner top of the installation cavity (4), the interior of the moving column (501) is slidably connected to a fixed column (502), the bottom of the fixed column (502) is fixedly connected to a support block (503), the outer wall of the moving column (501) is fixedly connected to a motor A (504), the output end of the motor A (504) is fixedly connected to a bevel gear A (505), and the bevel gear A The lower end of (505) is meshed with a bevel gear B (506), the bottom of the bevel gear B (506) is fixedly connected to a threaded rod (507), the inner wall of the fixed column (502) is fixedly connected to a connecting block (508), the connecting block (508) is threadedly connected to the threaded rod (507), the interior of the movable column (501) is fixedly connected to a fixed block (509), and the outer wall of the upper end of the threaded rod (507) is rotatably connected to the fixed block (509) through a bearing.

2. The convenient flaw detection equipment for parts processing and inspection according to claim 1 is characterized in that: Four lifting devices are provided and are symmetrically arranged inside the installation cavity (4).

3. The convenient flaw detection equipment for parts processing and inspection according to claim 2 is characterized in that: A protective device is also provided inside the installation cavity (4), and the protective device comprises a motor B (601), the output end of the motor B (601) is fixedly connected to a bidirectional screw rod (602), the other end of the bidirectional screw rod (602) is rotatably connected to the inner wall of the installation cavity (4), the outer wall of the bidirectional screw rod (602) is threadedly connected to a moving block (603), the upper end of the moving block (603) is hinged to a connecting rod (604) through a hinge seat, the other end of the connecting rod (604) is hinged to a moving plate (605), and the upper end of the moving plate (605) is fixedly connected to a protective plate (606).

4. The convenient flaw detection equipment for parts processing and inspection according to claim 3 is characterized in that: The connecting rod (604) is provided with two and is symmetrically arranged on the outer wall of the bidirectional screw rod (602).

5. The convenient flaw detection equipment for parts processing and inspection according to claim 4 is characterized in that: The inner side of the protective plate (606) is tightly fitted to the outer wall of the flaw detection equipment (2).

6. The convenient flaw detection equipment for parts processing and inspection according to claim 5 is characterized in that: The left-right length of the protection plate (606) is smaller than the distance between the left and right movable columns (501).

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