Multifunctional flaw detection lamp

Abstract

The utility model provides a multifunctional flaw detection lamp which comprises a rack, a linear module is arranged at the upper end of the rack, a lifting mechanism is arranged at the output end of the linear module, an angle adjusting mechanism is arranged at the output end of the lifting mechanism, and the lifting mechanism is used for adjusting the height of the angle adjusting mechanism. An adjusting plate is arranged at the output end of the angle adjusting mechanism, a rotating air cylinder is arranged at the lower end of the adjusting plate, a flaw detection lamp is mounted at the lower end of the rotating air cylinder through a mounting frame, and the angle adjusting mechanism and the rotating air cylinder are used for adjusting the irradiation angle of the flaw detection lamp. The position and the angle of the flaw detection lamp are accurately adjusted through the linear module, the lifting mechanism, the angle adjusting mechanism and the rotating cylinder, so that light rays can better irradiate the surface of an object to be detected, a detection area is ensured to be fully illuminated, and the accuracy and the reliability of detection are improved.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of flaw detection lamps, in particular to a multifunctional flaw detection lamp. Background Art

[0002] Ultraviolet light is a general term for radiation with a frequency of 750THz to 30PHz in the electromagnetic spectrum, corresponding to a wavelength of 400nm to 10nm in a vacuum, which cannot cause human vision. It is an invisible light with a higher frequency than blue-violet light. In 1801, German physicist Ritter discovered that a section outside the purple end of the sunlight spectrum could make photographic film containing silver bromide sensitive, thus discovering the existence of ultraviolet light.

[0003] A handheld ultraviolet lamp proposed by China Announcement No. CN210662387U includes a main body, a lamp holder assembly is provided at the left end of the main body, a battery assembly is provided at the right end of the main body, and a handle assembly is also provided at the bottom end of the main body; the main body includes an ultraviolet light source assembly, a white light source, a control panel, a connecting bracket and a spray pump, the ultraviolet light source assembly includes ultraviolet lamp beads, a lens, a bracket, an aluminum substrate and a control circuit board, the ultraviolet lamp beads are fixed on the surface of the aluminum substrate, the lens is fixed on the surface of the aluminum substrate through the bracket, the aluminum substrate and the control panel are fixedly installed on the left side of the connecting bracket, the connecting bracket is fixed inside the main body, and the white light source is fixed in the middle of the aluminum substrate.

[0004] The handheld ultraviolet lamp in the above application has various functions and strong applicability. It is widely used in various fields such as fluorescent magnetic particle flaw detection, leak detection, and selection. The overall structure is compact, which is convenient for entering small areas. The LED white light source is convenient for lighting dark areas. It is equipped with a flaw detection carrier liquid spraying function, which is convenient for one-handed operation of the flaw detection carrier liquid spraying and lamp control. However, the handheld flaw detection lamp requires the operator to manually maintain the position and angle of the lamp. Long-term operation may cause arm fatigue, affecting work efficiency and detection quality. Because it is manually held, it is difficult to maintain a stable position and precise angle, which may result in unsatisfactory lighting effects and affect the accuracy of flaw detection. For detection needs at different heights, angles, and positions, the adjustment range and flexibility of the handheld flaw detection lamp are relatively limited, and it is difficult to meet complex detection scenarios. Utility Model Content

[0005] 1. Technical problems to be solved by the utility model:

[0006] The utility model provides a multifunctional flaw detection lamp, which is used to solve the technical problems existing in the above-mentioned background technology.

[0007] 2. Technical solution:

[0008] In order to achieve the above-mentioned purpose, the technical solution provided by the utility model is a multifunctional flaw detection lamp, including a frame, a linear module is arranged at the upper end of the frame, a lifting mechanism is arranged on the output end of the linear module, an angle adjustment mechanism is arranged on the output end of the lifting mechanism, the lifting mechanism is used to adjust the height of the angle adjustment mechanism, an adjustment plate is arranged on the output end of the angle adjustment mechanism, a rotating cylinder is arranged at the lower end of the adjustment plate, a flaw detection lamp is installed at the lower end of the rotating cylinder through a mounting frame, and the angle adjustment mechanism and the rotating cylinder are used to adjust the irradiation angle of the flaw detection lamp.

[0009] Preferably, the lifting mechanism includes a first mounting block fixed on the output end of the linear module, a second mounting block is vertically mounted on the first mounting block, a lifting cylinder is fixedly mounted on the second mounting block, the output end of the lifting cylinder extends out of the second mounting block and is fixedly connected to a third mounting block, and the angle adjustment mechanism is fixed at the lower end of the third mounting block.

[0010] Preferably, a linear bearing is fixedly mounted on the second mounting block, and a guide shaft is fixedly mounted on the upper end of the third mounting block, and the guide shaft slides up and down in the linear bearing.

[0011] Preferably, the angle adjustment mechanism includes a fourth mounting block, two bearing seats are provided on the fourth mounting block, an angle adjustment shaft is installed on the bearing seat, the angle adjustment shaft is fixedly connected to the adjustment plate, the angle adjustment shaft is connected to a driving mechanism, and the driving mechanism is used to adjust the rotation angle of the angle adjustment shaft.

[0012] Preferably, the driving mechanism includes a flip cylinder, two support seats are arranged on the fourth mounting block, one end of the flip cylinder away from the piston rod is rotatably installed between the support seats through a rotating shaft, the piston rod of the flip cylinder is movably connected to the connecting rod through a connecting head, and the other end of the connecting rod is connected to the angle adjustment shaft.

[0013] 3. Beneficial effects:

[0014] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0015] The utility model uses a linear module, a lifting mechanism, an angle adjustment mechanism and a rotating cylinder to accurately adjust the position and angle of the flaw detection lamp, so that the light can be better irradiated to the surface of the object to be detected, ensuring that the detection area is fully illuminated, thereby improving the accuracy and reliability of the detection. Different detection objects and detection scenes may require different lighting angles and positions. These adjustment mechanisms can enable the flaw detection lamp to flexibly adapt to various detection needs, and improve the versatility and applicability of the flaw detection lamp. The utility model can easily adjust the flaw detection lamp to a suitable position and angle, reduce the difficulty and fatigue of the operator during the detection process, and improve work efficiency. By adjusting the position and angle of the flaw detection lamp, the utility model can be applied to the detection of objects of different shapes, sizes and positions, increasing the application scenarios and versatility of the flaw detection lamp. The utility model uses an angle adjustment mechanism and a rotating cylinder to enable the flaw detection lamp to illuminate the detection object from different angles, which helps to find some defects that are not easy to detect under a single angle of illumination, and improves the comprehensiveness of the detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the linear module structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the lifting mechanism structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the angle adjustment mechanism structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the angle adjustment mechanism of the utility model at another angle.

[0021] Reference numerals:

[0022] 1. Frame; 2. Linear module; 3. Lifting mechanism; 31. First mounting block; 32. Second mounting block; 33. Lifting cylinder; 34. Third mounting block; 35. Linear bearing; 36. Guide shaft; 4. Angle adjustment mechanism; 41. Fourth mounting block; 42. Flip cylinder; 43. Support seat; 44. Bearing seat; 45. Angle adjustment shaft; 46. Connecting rod; 47. Connector; 48. Rotating shaft; 5. Adjustment plate; 6. Rotating cylinder; 7. Flaw detection lamp; 8. Mounting frame. DETAILED DESCRIPTION

[0023] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] It should be noted that the structures not introduced in the present invention are not related to the design points and improvement directions of the present invention, and are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here. Example

[0028] Refer to the attached Figures 1 to 5A multifunctional flaw detection lamp comprises a frame 1, a linear module 2 is arranged at the upper end of the frame 1, a lifting mechanism 3 is arranged on the output end of the linear module 2, an angle adjustment mechanism 4 is arranged on the output end of the lifting mechanism 3, the lifting mechanism 3 is used to adjust the height of the angle adjustment mechanism 4, an adjustment plate 5 is arranged on the output end of the angle adjustment mechanism 4, a rotating cylinder 6 is arranged at the lower end of the adjustment plate 5, a flaw detection lamp 7 is installed at the lower end of the rotating cylinder 6 through a mounting frame 8, and the angle adjustment mechanism 4 and the rotating cylinder 6 are used to adjust the irradiation angle of the flaw detection lamp 7.

[0029] The lifting mechanism 3 includes a first mounting block 31 fixed on the output end of the linear module 2, a second mounting block 32 is vertically mounted on the first mounting block 31, a lifting cylinder 33 is fixedly mounted on the second mounting block 32, the output end of the lifting cylinder 33 extends out of the second mounting block 32 and is fixedly connected to the third mounting block 34, and the angle adjustment mechanism 4 is fixed to the lower end of the third mounting block 34. A linear bearing 35 is fixedly mounted on the second mounting block 32, and a guide shaft 36 is fixedly mounted on the upper end of the third mounting block 34, and the guide shaft 36 slides up and down in the linear bearing 35.

[0030] The angle adjustment mechanism 4 includes a fourth mounting block 41, on which two bearing seats 44 are arranged, on which an angle adjustment shaft 45 is mounted, which is fixedly connected to the adjustment plate 5, and which is connected to a driving mechanism for adjusting the rotation angle of the angle adjustment shaft 45.

[0031] The driving mechanism includes a flip cylinder 42, and two support seats 43 are arranged on the fourth mounting block 41. The end of the flip cylinder 42 away from the piston rod is rotatably installed between the support seats 43 through a rotating shaft 48. The piston rod of the flip cylinder 42 is movably connected to the connecting rod 46 through a connecting head 47, and the other end of the connecting rod 46 is connected to the angle adjustment shaft 45.

[0032] Working principle:

[0033] The linear module 2 allows the flaw detection lamp 7 to move forward and backward or left and right on the horizontal plane through its linear movement, providing a basis for adjusting the irradiation position. The lifting mechanism 3 adjusts the height of the flaw detection lamp 7 through vertical movement to ensure that it can maintain an appropriate distance from the test object for better irradiation and observation. The angle adjustment mechanism 4 further allows the flaw detection lamp to adjust its angle in the vertical plane to ensure that the light can irradiate the test object at the best angle, thereby improving the accuracy and efficiency of the detection. The rotating cylinder 6, through rotational movement, cooperates with other mechanisms to enable the flaw detection lamp 7 to adjust its irradiation direction in three-dimensional space, ensuring that the light can cover all angles of the test object.

[0034] The second mounting block 32 is vertically mounted on the first mounting block 31, serving as the mounting base for the lifting cylinder 33, ensuring that the movement direction of the cylinder is consistent with the vertical direction. The lifting cylinder 33 realizes the lifting and lowering of the third mounting block 34 through its telescopic action, thereby adjusting the height of the flaw detection lamp 7. The guide shaft 36 can slide up and down in the linear bearing 35 to ensure the linear movement of the third mounting block 34 during the lifting process.

[0035] By controlling the piston rod of the flip cylinder 42 to extend and retract, and then driving the angle adjustment shaft 45 to rotate through the connecting rod 46, the angle of the adjustment plate 5 is changed, thereby adjusting the position or angle of other components. Since a pneumatic device is used, stable power and control can be provided, making the angle adjustment more precise. The device can be flexibly designed according to the angle range that needs to be adjusted, and is suitable for different application scenarios. The angle adjustment mechanism 4 and the rotating cylinder 6 cooperate to enable the flaw detection lamp 7 to illuminate the inspection object from different angles. In addition, the mounting bracket 8 can also control the angle of the flaw detection lamp 7 by installing the angle.

[0036] The above-described embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model shall be based on the attached claims.

Claims

1. A multifunctional flaw detection lamp, comprising a frame (1), characterized in that: A linear module (2) is arranged at the upper end of the frame (1); a lifting mechanism (3) is arranged at the output end of the linear module (2); an angle adjustment mechanism (4) is arranged at the output end of the lifting mechanism (3); the lifting mechanism (3) is used to adjust the height of the angle adjustment mechanism (4); an adjustment plate (5) is arranged at the output end of the angle adjustment mechanism (4); a rotary cylinder (6) is arranged at the lower end of the adjustment plate (5); a flaw detection lamp (7) is installed at the lower end of the rotary cylinder (6) via a mounting frame (8); the angle adjustment mechanism (4) and the rotary cylinder (6) are used to adjust the irradiation angle of the flaw detection lamp (7).

2. A multifunctional flaw detection lamp according to claim 1, characterized in that: The lifting mechanism (3) comprises a first mounting block (31) fixed on the output end of the linear module (2), a second mounting block (32) being vertically mounted on the first mounting block (31), a lifting cylinder (33) being fixedly mounted on the second mounting block (32), an output end of the lifting cylinder (33) extending out of the second mounting block (32) and being fixedly connected to a third mounting block (34), and the angle adjustment mechanism (4) being fixed at the lower end of the third mounting block (34).

3. A multifunctional flaw detection lamp according to claim 2, characterized in that: A linear bearing (35) is fixedly mounted on the second mounting block (32), and a guide shaft (36) is fixedly mounted on the upper end of the third mounting block (34), wherein the guide shaft (36) slides up and down in the linear bearing (35).

4. The multifunctional flaw detection lamp according to claim 1, characterized in that: The angle adjustment mechanism (4) comprises a fourth mounting block (41), two bearing seats (44) are arranged on the fourth mounting block (41), an angle adjustment shaft (45) is mounted on the bearing seat (44), the angle adjustment shaft (45) is fixedly connected to the adjustment plate (5), the angle adjustment shaft (45) is connected to a driving mechanism, and the driving mechanism is used to adjust the rotation angle of the angle adjustment shaft (45).

5. A multifunctional flaw detection lamp according to claim 4, characterized in that: The driving mechanism comprises a tilting cylinder (42), two support seats (43) are arranged on the fourth mounting block (41), one end of the tilting cylinder (42) away from the piston rod is rotatably mounted between the support seats (43) via a rotating shaft (48), the piston rod of the tilting cylinder (42) is movably connected to a connecting rod (46) via a connecting head (47), and the other end of the connecting rod (46) is connected to the angle adjustment shaft (45).

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