Internal damping and buffering structure of industrial nondestructive testing equipment
By combining the design of U-shaped spring steel plates and buffer mechanisms, the problem of poor shock absorption and buffering structure in non-destructive testing equipment is solved, achieving better shock absorption and equipment stability, and improving the efficiency and signal accuracy of the testing equipment.
Patent Information
- Application Number
- CN202423261312.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-12-30
AI Technical Summary
The existing shock absorption and buffer structure of non-destructive testing equipment is ineffective, causing the vibration generated during equipment operation to be directly transmitted to the sensor, affecting the accuracy and stability of the detection signal.
The system employs a U-shaped spring steel plate and a buffer mechanism, using a combination of threaded and rotating connections to enhance shock absorption. This includes the coordinated use of threaded holes, threaded columns, sliding rods, ring springs, elongated plates, and limiting plates to ensure effective buffering and shock absorption when the equipment is subjected to impacts.
It improves the shock absorption and buffering effect of the equipment, avoids external impacts from affecting the service life of the equipment, and improves the efficiency of the testing equipment and the stability of the signal.
Smart Images
Figure CN223459796U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to shock absorption and buffering structure technical field especially industrial nondestructive testing equipment's internal shock absorption and buffering structure. BACKGROUND
[0002] The internal shock absorption and buffering structure of nondestructive testing equipment usually adopts layered layout, the outermost layer is the shell of the equipment, and a shock absorption and buffering layer is arranged between the shell and the internal core detection component, which mainly plays a role of preliminary isolation of external impact, disperses and weakens the vibration and impact force that may be transmitted to the inside, for portable ultrasonic flaw detector, the shell adopts high-strength engineering plastic, and a layer of rubber shock pad is pasted on the inner wall of the shell, the pad can absorb part of the collision and vibration from the outside, and the springs are made of high-strength alloy steel, which has good elasticity and fatigue resistance after precise heat treatment and surface treatment.
[0003] The internal shock absorption and buffering structure of industrial nondestructive testing equipment is a key component to ensure the stable operation of the equipment in complex working environment, and the main function of the shock absorption and buffering structure is to absorb and disperse the vibration and impact energy generated during the operation of the equipment, so as to protect the precision components of the equipment from damage and improve the stability and reliability of the equipment. This is particularly important for nondestructive testing equipment, because any slight vibration may affect the accuracy of the detection results, but the existing shock absorption and buffering structure in the existing nondestructive testing equipment has poor effect, resulting in that the vibration generated during the operation of the equipment will be directly transmitted to the sensor, and in ultrasonic detection, the vibration causes the probe of the ultrasonic sensor to contact the surface of the detected object unstably, which interferes with the emission and reception of ultrasonic waves, thereby affecting the accuracy and stability of the detection signal, and in this case, the detection result may have errors, thus reducing the use efficiency of the equipment. SUMMARY
[0004] In order to make up for the above shortcomings, the utility model provides the internal shock absorption and buffering structure of industrial nondestructive testing equipment, which aims at improving the problem that the shock absorption and buffering structure in the existing nondestructive testing equipment in the prior art has poor effect, resulting in that the vibration generated during the operation of the equipment will be directly transmitted to the sensor, and in ultrasonic detection, the emission and reception of ultrasonic waves are interfered, thereby affecting the accuracy and stability of the detection signal.
[0005] In order to achieve the above object, the utility model discloses the following technical scheme: the internal shock absorption buffer structure of industrial nondestructive testing equipment, including U-shaped spring steel sheet, the outer wall bottom left and right sides of U-shaped spring steel sheet are all rotatably connected with triangular plate no.
[0006] As a further description of the above technical scheme:
[0007] The buffer mechanism includes a threaded hole, the inner side of the threaded hole is provided in the middle of the top surface of the U-shaped spring steel plate, the inner side of the threaded hole is threadedly connected with a threaded column, the middle of the top surface of the threaded column is fixedly connected with a sliding rod, the outer wall of the sliding rod is provided with a ring spring, the top of the outer wall of the sliding rod is clamped with an elongated plate, and the middle of the top surface of the elongated plate is fixedly connected with a limiting plate.
[0008] As a further description of the above technical scheme:
[0009] The middle of the front and rear sides of the U-shaped spring steel plate is fixedly connected with a protection block no.
[0010] As a further description of the above technical scheme:
[0011] The front and rear ends of the inner side of the U-shaped spring steel plate are fixedly connected with an elongated strip, and the middle of the bottom surface of the U-shaped spring steel plate is fixedly connected with an antiskid block.
[0012] As a further description of the above technical scheme:
[0013] The front and rear sides of the outer wall of the triangular plate no.
[0014] As a further description of the above technical scheme:
[0015] The bottom of the triangular plate no.
[0016] As a further description of the above technical solutions:
[0017] The outer wall of the limiting plate is fixedly connected with a plurality of handles, and the plurality of handles are designed in a U shape.
[0018] As a further description of the above technical solutions:
[0019] The inner left and right sides of the U-shaped spring steel plate are fixedly connected with protective strips, and the bottom of the second rotating shaft is fixedly connected with the top surface of the triangular plate one.
[0020] The utility model has the advantages of the following beneficial effects:
[0021] 1、 the utility model discloses, through the bolt of threaded plate upper thread connection is installed in the inside of industrial nondestructive testing equipment, when the impact force is generated on triangular plate two at this time, make the inclined rod and connecting rod rotate first, press down through the triangular plate two, cooperate inclined rod and extend outward at the same time, so that the circular ring of rotating connection on the outer wall of connecting rod and long rod are pushed to one side, weaken the impact force of part again, can therefore ensure that industrial nondestructive testing equipment has good shock attenuation buffering effect in the use process, avoid the impact force generated by outside, influence the service life of detection equipment, improve the use efficiency of device.
[0022] 2、 the utility model discloses, through the fixing of threaded column and slide rod, cooperate the annular spring is inserted to the outer wall of slide rod, long plate is inserted in the outer wall top of slide rod, after again the end of threaded column and corresponding threaded hole are in harmony, cooperate handle and twist, ensure that threaded column can not move, can therefore solve the shock attenuation and buffering effect of effectively enhancing, improve the use efficiency of equipment. DRAWINGS
[0023] Figure 1 It is the front side perspective view of the internal shock attenuation buffering structure of the industrial nondestructive testing equipment proposed in the utility model;
[0024] Figure 2 It is the partial structure drawing of the internal shock attenuation buffering structure of the industrial nondestructive testing equipment proposed in the utility model;
[0025] Figure 3 It is the bottom view of the internal shock attenuation buffering structure of the industrial nondestructive testing equipment proposed in the utility model;
[0026] Figure 4 It is the partial structure display drawing of the internal shock attenuation buffering structure of the industrial nondestructive testing equipment proposed in the utility model;
[0027] Figure 5 It is the partial structure schematic view of the internal shock attenuation buffering structure of the industrial nondestructive testing equipment proposed in the utility model.
[0028] Legend:
[0029] 1, U-shaped spring steel plate; 2, buffer mechanism; 201, elongated plate; 202, threaded hole; 203, limiting plate; 204, handle; 205, threaded column; 206, ring spring; 207, sliding rod; 3, protection block one; 4, elongated strip; 5, triangular plate one; 6, buffer tube; 7, protection strip; 8, bolt; 9, triangular plate two; 10, inclined rod; 11, circular ring; 12, connecting rod; 13, elongated rod; 14, protection block two; 15, rotating shaft one; 16, rotating shaft two; 17, rotating block; 18, anti-skid strip one; 19, anti-skid block; 20, anti-skid strip two; 21, threaded plate. DETAILED DESCRIPTION
[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0031] Please refer to the drawings Figure 1 - the drawings Figure 3 An embodiment provided by the present application: an internal shock absorption and buffering structure of an industrial non-destructive testing equipment, comprising a U-shaped spring steel plate 1, the outer wall bottom of the U-shaped spring steel plate 1 is rotatably connected with a triangular plate one 5 on the left and right sides, the top of the triangular plate one 5 is rotatably connected with an inclined rod 10 near the edge, the outer wall middle of the inclined rod 10 is fixedly connected with a connecting rod 12, the outer wall front side of the connecting rod 12 is rotatably connected with a circular ring 11, the adjacent between the two circular rings 11 is fixedly connected with an elongated rod 13, the outer wall top of the inclined rod 10 is rotatably connected with a triangular plate two 9, the adjacent side of the triangular plate two 9 is rotatably connected with the outer wall left and right top of the U-shaped spring steel plate 1, the middle of the top surface of the left and right sides of the U-shaped spring steel plate 1 is fixedly connected with a rotating block 17, the outer wall of the rotating block 17 is rotatably connected with a rotating shaft one 15, the bottom end of the rotating shaft one 15 is rotatably connected with a buffer tube 6, the bottom end of the buffer tube 6 is rotatably connected with a rotating shaft two 16, the middle of the top surface of the U-shaped spring steel plate 1 is provided with a buffer mechanism 2, the buffer mechanism 2 is used for shock absorption and buffering, the middle of the front and rear sides of the U-shaped spring steel plate 1 is fixedly connected with a protection block two 14, the bottom of the front and rear sides of the U-shaped spring steel plate 1 is fixedly connected with two protection blocks one 3;
[0032] Specific, through the top of these triangular plate 5 near the edge is provided with rotating connection inclined rod 10, connecting rod 12 outer wall front side is provided with rotating connection circular ring 11, these long rod 13 not only enhances the stability of the structure, provides additional support point, get the whole device can be more flexible to disperse power when bearing pressure, buffer tube 6 bottom end rotating connection shaft 2 16, shaft 2 16 to the absorption of impact force, ensure that the device in the face of sudden external force, can maximize the protection of the internal structure is not damaged.
[0033] Please refer to the attached Figure 4 - attached Figure 5 , buffer mechanism 2 includes screw hole 202, the inner side of screw hole 202 is opened in the top surface of U-shaped spring steel plate 1 middle, the inner side of screw hole 202 is connected with threaded column 205, the top surface of threaded column 205 middle is fixedly connected with slide bar 207, the outer wall of slide bar 207 is provided with annular spring 206, the outer wall top of slide bar 207 is clamped with long plate 201, the top surface of long plate 201 middle is fixedly connected with limit plate 203, the outer wall of limit plate 203 is fixedly connected with a plurality of handles 204, a plurality of handles 204 are designed with U shape;
[0034] Specific, by ensuring the stability of the structure and the convenience of operation, the screw thread in the screw hole 202 is closely connected with the threaded column 205. This connection mode not only enhances the bonding force between the components, but also ensures the reliability when bearing pressure. The annular spring 206 carefully designed on the outer wall of the slide bar 207 provides the necessary elastic force, making the sliding process smoother and reducing friction and wear. The outer wall top of the slide bar 207 is cleverly clamped with the long plate 201, making the overall structure more compact. The presence of the limit plate 203 ensures that the sliding component can stop accurately when it reaches the predetermined position, avoiding damage that may be caused by excessive movement. The outer wall of the limit plate 203 is evenly fixed with a plurality of handles 204, which facilitates the accurate control of the operator.
[0035] Please refer to the attached Figure 1 - attached Figure 3 , the inner side of U-shaped spring steel plate 1 front and rear end is fixedly connected with long strip 4, the bottom surface of U-shaped spring steel plate 1 middle is fixedly connected with anti-skid block 19, the bottom of triangular plate 1 5 is fixedly connected with a plurality of anti-skid strip 2 0, the bottom of U-shaped spring steel plate 1 front and rear side is fixedly connected with a plurality of anti-skid strip 1 8, the outer wall of triangular plate 1 5 front and rear side is fixedly connected with threaded plate 21, the top surface of threaded plate 21 is threadedly connected with bolt 8, the left and right sides of U-shaped spring steel plate 1 inside are fixedly connected with protection strip 7, the bottom of shaft 2 16 is fixedly connected with the top surface of triangular plate 1 5;
[0036] Specific, through the U-shaped spring steel plate 1 bottom front and rear side are equipped with a plurality of fixedly connected with the anti-skid strip 18, these anti-skid strip 18 in ensuring the stability of the equipment, also increases the comfort of the operator, the outer wall of the triangular plate 5 front and rear side are equipped with fixedly connected with the screw plate 21, the top surface of these screw plate 21 is equipped with a screw thread, for accurate threaded connection with the bolt 8, ensure the close combination between components, these protective strips 7 not only protect the steel plate inside from the outside damage.
[0037] Working principle: first, the triangular plate 1 and the U-shaped spring steel plate 1 are installed, then the bolt 8 threaded connected with the screw plate 21 is installed on the inside of the industrial non-destructive testing equipment, at this time, when the impact force is generated on the triangular plate 9, first make the inclined rod 10 and the connecting rod 12 rotate, through the downward pressing of the triangular plate 9, cooperate with the inclined rod 10 to expand outward at the same time, so as to push the circular ring 11 and the long rod 13 on the outer wall of the connecting rod 12 to one side, cooperate with the impact force generated on the triangular plate 9 to reduce, then cooperate with the rotating shaft 15 connected with the rotating block 17, so as to slide the buffer tube 6 to the inside, cooperate with the rotating shaft 16 to rotate, weaken the impact force again, so as to ensure that the industrial non-destructive testing equipment has good damping and buffering effect during use, avoid the impact force generated by the outside, affect the service life of the detection equipment, improve the use efficiency of the device;
[0038] Then first fix the threaded column 205 with the sliding rod 207, cooperate with the annular spring 206 clamped into the outer wall of the sliding rod 207, then clamp the long plate 201 into the outer wall top of the sliding rod 207, finally cooperate with the limiting plate 203 fixed on the top of the sliding rod 207 for limiting, then the end of the threaded column 205 is matched with the corresponding threaded hole 202, cooperate with the handle 204 to twist, so as to ensure that the threaded column 205 cannot move, thus solving the problem of effectively enhancing the damping and buffering effect, improving the use efficiency of the equipment.
[0039] Finally, it should be pointed out that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included in the protection scope of the present application.
Claims
1. Internal shock absorbing buffer structure of industrial non-destructive testing equipment, comprising a U-shaped spring steel plate (1), characterized in that: The outer wall bottom of the U-shaped spring steel plate (1) is rotationally connected with triangular plate one (5) on both sides, the top of the triangular plate one (5) is rotationally connected with inclined rod (10) near the edge, the outer wall middle of the inclined rod (10) is fixedly connected with connecting rod (12), the outer wall front side of the connecting rod (12) is rotationally connected with circular ring (11), the adjacent between two circular rings (11) is fixedly connected with elongated rod (13), the outer wall top of the inclined rod (10) is rotationally connected with triangular plate two (9), the adjacent side of the triangular plate two (9) is rotationally connected with the outer wall top of the U-shaped spring steel plate (1) on both sides, the top of the U-shaped spring steel plate (1) on both sides is fixedly connected with rotating block (17), the outer wall of the rotating block (17) is rotationally connected with rotating shaft one (15), the bottom end of the rotating shaft one (15) is rotationally connected with buffer tube (6), the bottom end of the buffer tube (6) is rotationally connected with rotating shaft two (16), the top of the U-shaped spring steel plate (1) is provided with buffer mechanism (2), and the buffer mechanism (2) is used for damping and buffering.
2. The internal shock absorbing cushioning structure of industrial non-destructive testing equipment according to claim 1, characterized in that: The buffer mechanism (2) comprises a threaded hole (202) formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U-shaped spring steel plate (1), a threaded hole (202) is formed in the top of the U 3. The internal shock absorbing bumper structure of the industrial non-destructive testing apparatus according to claim 1, characterized in that: 4. The internal shock absorbing bumper structure of the industrial non-destructive testing apparatus, as claimed in claim 1, wherein: 5. The internal shock absorbing cushioning structure of industrial non-destructive testing equipment according to claim 1, characterized in that: 6. The internal shock absorbing bumper structure of the industrial non-destructive testing apparatus, according to claim 1, wherein: 7. The internal shock absorbing bumper structure of the industrial non-destructive testing apparatus, as claimed in claim 2, wherein: 8. The internal shock absorbing bumper structure of the industrial non-destructive testing apparatus, according to claim 1, wherein: