Movable bearing device of nondestructive testing X-ray machine

Abstract

The invention discloses a mobile bearing device of a nondestructive testing X-ray machine, which comprises a vehicle body, a first sliding groove is fixedly connected above the vehicle body, a starting column is rotatably connected to one side of the first sliding groove, a bottom plate is rotatably connected to one end of the starting column, an inclined spring is arranged above the bottom plate, and a sliding groove plate is fixedly connected to the top end of the inclined spring. A sliding matching block is slidably connected to the upper portion of the sliding groove plate, a splitting plate is fixedly connected to the upper portion of the sliding matching block, a fixing rope is fixedly connected to one end of the splitting plate, a second pawl and a ratchet wheel are arranged on the grip, the grip is manually operated to enable the second pawl to push the ratchet wheel to rotate, and locking of the ratchet wheel is achieved through the first pawl. And the inclined spring arranged at the bottom of the sliding groove plate can provide a damping effect, shaking of the X-ray machine in the moving or working process is reduced, and the precision and safety of the X-ray machine are protected.

Description

Technical Field

[0001] The present invention relates to the field of mobile bearing technology, and in particular to a mobile bearing device of a non-destructive testing X-ray machine. Background Art

[0002] The power system occupies a very important position in the current social development, and the stability of the power equipment during operation is particularly important. Therefore, it is necessary to regularly inspect the power equipment to make the power system observable and controllable, so as to ensure the normal operation of the power system; non-destructive testing is a detection technology that uses radiation, ultrasound, infrared, electromagnetic and other principle technologies to detect whether there are defects or unevenness in the object being tested, and gives information such as defect size, location, nature and quantity, without damaging or affecting the performance of the object being tested. At present, the field of non-destructive testing basically uses X-rays and gamma rays for non-destructive testing operations. In particular, the radiation machine is large in size and inconvenient to move. Moreover, the radiation machine is a precision instrument. If it encounters an uneven road during movement, the radiation machine body is prone to collision with the mobile device due to vibration, resulting in damage and affecting the detection effect.

[0003] Mobile carriers for non-destructive testing X-ray machines are widely used in aerospace, automobile manufacturing, electronic products, and construction. In these fields, there are extremely high requirements for product quality and safety, so non-destructive testing technology is particularly important. The emergence of mobile carriers has further improved the efficiency and flexibility of non-destructive testing, and provided strong support for quality control and safety assurance in various industries. Therefore, the performance requirements for non-destructive testing X-ray machines are different for different inspection objects. Most mobile carriers used in X-ray machines are needed for inspections in hospitals. This device can be shared by multiple rooms and reduce the labor of patients, and it is necessary to shoot patients at different angles.

[0004] In the prior art, the field of nondestructive testing currently basically uses X-rays and gamma rays for nondestructive testing operations. In particular, the X-ray machine is large in size and inconvenient to move. Moreover, the X-ray machine is a precision instrument. If it encounters an uneven road during movement, the X-ray machine body is prone to collide with the mobile device due to vibration, thereby causing damage and affecting the detection effect. For this reason, we need a mobile device that can conveniently move the X-ray machine and has an anti-vibration function. Therefore, a mobile carrying device for a nondestructive testing X-ray machine is proposed. Summary of the invention

[0005] The purpose of the present invention is to solve the problem that in the prior art, non-destructive testing is basically carried out using X-rays and gamma rays, especially since the X-ray machine is large in size and inconvenient to move, and the X-ray machine is a precision instrument. If it encounters an uneven road during movement, the X-ray machine body is prone to collide with the moving device due to vibration. Therefore, a mobile carrying device for a non-destructive testing X-ray machine is proposed.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A mobile bearing device for a non-destructive testing X-ray machine comprises a vehicle body, a first sliding groove is fixedly connected above the vehicle body, a starting column is rotatably connected to one side of the first sliding groove, one end of the starting column is rotatably connected to a bottom plate, an inclined spring is arranged above the bottom plate, a sliding groove plate is fixedly connected to the top of the inclined spring, a sliding matching block is slidably connected above the sliding matching block, a split plate is fixedly connected above the sliding matching block, and one end of the split plate is fixedly connected to a fixing rope;

[0008] A buckle is provided above the split plate, one end of the split plate is rotatably connected to a rotating column, one end of the rotating column is fixedly connected to a ratchet, a second pawl is provided above the ratchet, one side of the second pawl is rotatably connected to a handle, the handle is rotatably connected to the ratchet, a long block is provided on one side of the ratchet, the long block is rotatably connected to the first pawl, and one side of the first pawl is fixedly connected to the split plate, and the pawl and the ratchet are arranged outside the rotating column to fit together so that the fixing rope can firmly tighten the column non-destructive testing X-ray machine, thereby increasing the service life.

[0009] The above technical solution further includes:

[0010] A fixed block is fixedly connected above the vehicle body, a third matching block is rotatably connected to the side of the fixed block, one side of the third matching block is rotatably connected to the first rotating shaft and the second cross block, one side of the second cross block is rotatably connected to the second rotating shaft and the first matching block, one side of the first matching block is rotatably connected to the third rotating shaft and the starting column, one end of the third cross block is slidably connected to the second sliding groove, a bottom plate is fixedly connected above the second sliding groove, the first rotating shaft is rotatably connected to the first cross block on the side, and one side of the second rotating shaft is rotatably connected to the second matching block, and a control terminal is arranged on one side of the vehicle body.

[0011] A starting column is rotatably connected to one side of the third matching block, and a track for sliding the matching block is arranged above the slide slot plate.

[0012] The surface of the rotating column is provided with a hook column for hooking a column fixing rope, and the hook column can be fixed on the hook column so that it is firmly stabilized on the surface.

[0013] The fixing rope has a stretchable characteristic, and the track direction above the slide plate is at a vertical angle.

[0014] The starting column can be extended and retracted following the sliding of the first sliding groove and the sliding block.

[0015] A second pawl which is always in contact with the surface of the ratchet is arranged on one side of the handle, and a first pawl which is always in contact with the surface of the ratchet is arranged on one side of the long block.

[0016] A torsion spring is arranged inside the long block to make the first pawl close to the surface of the ratchet wheel.

[0017] One end of the fixing rope is provided with a hole for hooking on the surface of the rotating column.

[0018] A hole is provided inside the buckle.

[0019] The push button is symmetrically provided with a slider for pushing the limit shaft driving pin, the slider facilitates the extension and retraction of the bidirectional telescopic tube, the push button is slidably connected to the outside with an outer tube, the push button controls the telescopic tube under the sliding of the outer tube, and the outside of the chassis is provided with heat dissipation holes for dissipating heat to the fan to ensure the temperature of the fan during operation.

[0020] The present invention has the following beneficial effects:

[0021] 1. In the present invention, the control terminal drives the slider to slide in the sliding groove, thereby compressing the starting column and raising the bottom plate to the required height. This design not only realizes the adjustability of the height of the X-ray machine, but also increases the stability of the device during the rising process through the mutual cooperation and rotation of the first horizontal block, the second horizontal block, the third horizontal block and the first matching block, the second matching block and the third matching block, ensuring the stability and safety of the X-ray machine during the lifting process, and increasing the wide adaptability and flexibility.

[0022] 2. A slide plate and a sliding matching block are arranged above the split plate, so that the sliding matching block can slide along the track on the surface of the slide plate to adapt to non-destructive testing X-ray machines of different sizes. This design improves the flexibility and adaptability of the mobile carrying device, enabling it to carry and fix testing equipment of various specifications and sizes, thereby enhancing its practicality and application range.

[0023] 3. In the present invention, by setting a fixed rope and a rotating column at one end of the split plate, combined with the stretchable characteristics of the fixed rope and the hook column on the surface of the rotating column, the non-destructive testing X-ray machine can be firmly fixed. At the same time, a second pawl and a ratchet are set on the handle. The second pawl pushes the ratchet to rotate by manually operating the handle, and the ratchet is locked by the first pawl, ensuring the stable fixation of the fixed rope and the rotating column. In addition, the inclined spring set at the bottom of the slide plate can provide a shock-absorbing effect, reduce the shaking of the X-ray machine during movement or operation, and protect the accuracy and safety of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A schematic diagram of the structure of a mobile carrying device of a non-destructive testing X-ray machine proposed by the present invention;

[0025] Figure 2 for Figure 1 A magnified schematic diagram of point A;

[0026] Figure 3 It is a schematic diagram of the structure of the first part of the present invention;

[0027] Figure 4 It is a schematic structural diagram of the second part of the present invention;

[0028] Figure 5 It is a schematic structural diagram of the third part of the present invention;

[0029] Figure 6 It is a schematic structural diagram of the fourth part of the present invention.

[0030] In the figure: 1, vehicle body; 2, first sliding groove; 3, slider; 4, first horizontal block; 5, second horizontal block; 6, third horizontal block; 7, first matching block; 8, second matching block; 9, third matching block; 10, first rotating shaft; 11, second rotating shaft; 12, third rotating shaft; 13, fixed block; 14, second sliding groove; 15, bottom plate; 16, tilting spring; 17, slide plate; 18, starting column; 19, sliding matching block; 20, split plate; 21, fixing rope; 22, buckle; 23, rotating column; 24, long block; 25, first pawl; 26, ratchet; 27, second pawl; 28, handle. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described 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. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0032] Embodiment 1

[0033] like Figure 1-Figure 6 As shown, a mobile bearing device of a nondestructive testing X-ray machine proposed by the present invention comprises a vehicle body 1, a first sliding groove 2 is fixedly connected above the vehicle body 1, a starting column 18 is rotatably connected to one side of the first sliding groove 2, one end of the starting column 18 is rotatably connected to a bottom plate 15, an inclined spring 16 is arranged above the bottom plate 15, a sliding groove plate 17 is fixedly connected to the top of the inclined spring 16, a sliding matching block 19 is slidably connected above the sliding matching block 19, a split plate 20 is fixedly connected above the sliding matching block 19, and one end of the split plate 20 is fixedly connected to a fixing rope 21;

[0034] A buckle 22 is provided above the split plate 20, one end of the split plate 20 is rotatably connected to a rotating column 23, one end of the rotating column 23 is fixedly connected to a ratchet 26, a second pawl 27 is provided above the ratchet 26, one side of the second pawl 27 is rotatably connected to a handle 28, the handle 28 is rotatably connected to the ratchet 26, a long block 24 is provided on one side of the ratchet 26, the long block 24 is rotatably connected to a first pawl 25, and one side of the first pawl 25 is fixedly connected to the split plate 20.

[0035] The working principle of the mobile bearing device of the non-destructive testing X-ray machine proposed by the present invention is that when the height of the non-destructive testing X-ray machine needs to be adjusted, a control terminal is arranged on one side of the vehicle body 1, and the sliding of the slider 3 is controlled to make the slider 3 slide toward one end, thereby squeezing the starting column 18 to compress it. When the slider 3 slides toward the third matching block 9, the distance between the third matching block, the second matching block 9, the second matching block 8 and the first matching block 7 increases. The slider 3 continues to slide to make the first cross block 4 and the second cross block 5 and the third cross block 6 and the first matching block 7, the second matching block 8 and the third matching block 9 rotate, and the starting column 18 is compressed, so that the bottom plate 15 moves up to the required height. When it is necessary to fix non-destructive testing X-ray machines of different sizes, the slider 3 is controlled by the control terminal. The matching block 19 is controlled to slide along the track on the surface of the slide plate 17. When it slides to the required size, the sliding matching block 19 is fixed on the track surface and remains motionless. The fixing rope 21 is manually dragged and pulled to fix one end of the fixing rope 21 on the hook column on the surface of the rotating column 23 to fix it. After the fixation is completed, the handle 28 is manually rotated to make one side of the second pawl 27 push the ratchet 26 to rotate. On one side of the ratchet 26, the first pawl 25 is used to make the ratchet 26 always fit on the ratchet 26 to stop rotating. The second pawl 27 continues to push the ratchet 26 to rotate so that the first pawl 25 fits on the next gear mouth of the ratchet 26 and remains fixed. An inclined spring 16 is provided at the bottom of the slide plate 17 to reduce shock and reduce the shaking of the non-destructive testing X-ray machine.

[0036] Embodiment 2

[0037] like Figure 1-Figure 6As shown, based on the first embodiment, a fixed block 13 is fixedly connected to the top of the vehicle body 1, and a third matching block is rotatably connected to the side of the fixed block 13, one side of the third matching block 9 is rotatably connected to the first rotating shaft 10 and the second cross block 5, one side of the second cross block 5 is rotatably connected to the second rotating shaft 11 and the first matching block 7, one side of the first matching block 7 is rotatably connected to the third rotating shaft 12 and the starting column 18, one end of the third cross block 6 is slidably connected to the second sliding groove 14, and a bottom plate 15 is fixedly connected above the second sliding groove 14, the first rotating shaft 10 is rotatably connected to the first cross block 4 on the side, and one side of the second rotating shaft 11 is rotatably connected to the second matching block 8.

[0038] A starting column 18 is rotatably connected to one side of the third matching block 9 , and a track for sliding the matching block 19 is arranged above the slide plate 17 .

[0039] A hook column for hooking the column fixing rope 21 is provided on the surface of the rotating column 23 .

[0040] The fixing rope 21 has a stretchable property, and the track direction above the slide plate 17 is at a vertical angle.

[0041] The starting column 18 can be extended and retracted following the sliding of the first sliding groove 2 and the sliding block 3 .

[0042] A second pawl 27 that is always in contact with the surface of the ratchet 26 is disposed on one side of the handle 28 , and a first pawl 25 that is always in contact with the surface of the ratchet 26 is disposed on one side of the long block 24 .

[0043] A torsion spring is arranged inside the long block 24 to make the first pawl 25 closely contact the surface of the ratchet wheel 26 .

[0044] One end of the fixing rope 21 is provided with a hole for hooking on the surface of the rotating column 23 , so as to facilitate the fixing of the fixing rope 21 .

[0045] The buckle 22 has a hole inside, so that the fixing rope 21 can be fixed to the buckle 22 and fixed firmly.

[0046] The working principle of the mobile carrying device of the non-destructive testing X-ray machine proposed by the present invention is that a first horizontal block 4, a second horizontal block 5 and a third horizontal block 6 are arranged above the car body 1, and they rotate with the first matching block 7, the second matching block 8 and the third matching block 9 to ensure that the X-ray machine remains stable above the split plate 20. A starting column 18 is arranged in the middle to further increase the stability of the non-destructive testing X-ray machine during ascent. A control terminal is arranged on one side of the car body 1 to facilitate the control of the non-destructive X-ray machine when it is at a relatively high height. A fixing rope 21 is arranged above the split plate 20, and is buckled on the hook column on the surface of the rotating column 23 through the hole of the fixing rope 21. Then, the rotating column 23 is rotated to ensure that the fixing rope 21 further fixes the column non-destructive testing X-ray machine. A slide plate 17 is arranged on the surface of the split plate 20 to enable the sliding matching block 19 to slide along the track, which can ensure that it can adapt to non-destructive testing X-ray machines of different sizes, thereby increasing the adaptability of the mobile carrying device.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mobile carrying device for a non-destructive testing X-ray machine, comprising a vehicle body (1), characterized in that: A first sliding groove (2) is fixedly connected to the top of the vehicle body (1), a starting column (18) is rotatably connected to one side of the first sliding groove (2), one end of the starting column (18) is rotatably connected to a bottom plate (15), an inclined spring (16) is arranged above the bottom plate (15), a sliding groove plate (17) is fixedly connected to the top of the inclined spring (16), a sliding matching block (19) is slidably connected to the top of the sliding matching block (19), a split plate (20) is fixedly connected to the top of the sliding matching block (19), and one end of the split plate (20) is fixedly connected to a fixing rope (21); A buckle (22) is arranged above the split plate (20); one end of the split plate (20) is rotatably connected to a rotating column (23); one end of the rotating column (23) is fixedly connected to a ratchet (26); a second pawl (27) is arranged above the ratchet (26); one side of the second pawl (27) is rotatably connected to a handle (28); the handle (28) is rotatably connected to the ratchet (26); a long block (24) is arranged on one side of the ratchet (26); the long block (24) is rotatably connected to a first pawl (25); one side of the first pawl (25) is fixedly connected to the split plate (20).

2. A mobile carrying device for a non-destructive testing X-ray machine according to claim 1, characterized in that: A fixed block (13) is fixedly connected above the vehicle body (1), and a third matching block is rotatably connected to the side of the fixed block (13); one side of the third matching block (9) is rotatably connected to the first rotating shaft (10) and the second transverse block (5); one side of the second transverse block (5) is rotatably connected to the second rotating shaft (11) and the first matching block (7); one side of the first matching block (7) is rotatably connected to the third rotating shaft (12) and the starting column (18); one end of the third transverse block (6) is slidably connected to the second sliding groove (14); a bottom plate (15) is fixedly connected above the second sliding groove (14); the first rotating shaft (10) is rotatably connected to the first transverse block (4) on the side; and one side of the second rotating shaft (11) is rotatably connected to the second matching block (8).

3. The mobile carrying device of a non-destructive testing X-ray machine according to claim 2, characterized in that: A starting column (18) is rotatably connected to one side of the third matching block (9), and a track for sliding the matching block (19) is arranged above the slide plate (17).

4. The mobile carrying device of a non-destructive testing X-ray machine according to claim 1, characterized in that: The surface of the rotating column (23) is provided with a hook column for hooking the column fixing rope (21).

5. The mobile carrying device of a non-destructive testing X-ray machine according to claim 1, characterized in that: The fixing rope (21) has a stretchable property, and the track direction above the slide plate (17) is at a vertical angle.

6. The mobile carrying device of a non-destructive testing X-ray machine according to claim 1, characterized in that: The starting column (18) can be extended and retracted following the sliding of the first sliding groove (2) and the sliding block (3).

7. The mobile carrying device of a non-destructive testing X-ray machine according to claim 1, characterized in that: A second pawl (27) that is always in contact with the surface of the ratchet (26) is provided on one side of the handle (28), and a first pawl (25) that is always in contact with the surface of the ratchet (26) is provided on one side of the long block (24).

8. The mobile carrying device of a non-destructive testing X-ray machine according to claim 1, characterized in that: The long block (24) has a torsion spring inside to make the first pawl (25) closely attached to the surface of the ratchet wheel (26).

9. The mobile carrying device of a non-destructive testing X-ray machine according to claim 1, characterized in that: One end of the fixing rope (21) is provided with a hole for hooking on the surface of the rotating column (23).

10. The mobile carrying device of a non-destructive testing X-ray machine according to claim 1, characterized in that: The buckle (22) is provided with a hole inside.

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