Auxiliary moving device

Abstract

The utility model discloses an auxiliary moving device which comprises a bottom plate and a flaw detector body, the upper surface of the bottom plate is fixedly connected with a protection box, four corners of the lower surface of the bottom plate are respectively and fixedly connected with a group of dampers, the bottom end of each group of damper is fixedly connected with a connecting plate, and the bottom end of each group of damper is fixedly connected with the corresponding connecting plate. A movable wheel is arranged on the lower surface of each connecting plate, a transverse plate is fixedly connected between the two side walls of the interior of the protection box, a two-way threaded rod is rotationally connected between the two side walls of the interior of the protection box, the two-way threaded rod is located below the transverse plate, and the surface of the two-way threaded rod is sleeved with two threaded sleeves in a threaded mode; the upper surfaces of the two threaded sleeves are fixedly connected with clamping plates, the upper surface of the transverse plate is provided with a movable groove, and through a series of arrangements, in the actual use process, the ultrasonic flaw detector can be conveniently driven to move, meanwhile, the ultrasonic flaw detector can be protected, and damage to the ultrasonic flaw detector is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrasonic flaw detectors, in particular to an auxiliary mobile device. Background Art

[0002] At present, ultrasonic flaw detector is a portable industrial non-destructive flaw detection instrument, which can quickly, conveniently, non-destructively and accurately detect, locate, evaluate and diagnose various defects (cracks, looseness, pores, inclusions, etc.) inside the workpiece;

[0003] Most of the ultrasonic flaw detectors used on site are exposed to the outside world, which may cause some uncertain collisions and factors to cause damage to the ultrasonic flaw detectors. At the same time, during the operation, the ultrasonic flaw detectors need to be temporarily placed and fixed in one place because the detection head needs to be held to detect external objects. When detecting one place and then the next, the ultrasonic flaw detector often needs to be moved manually, which reduces efficiency. In view of this, we propose an auxiliary mobile device. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides an auxiliary mobile device, which solves the problem that most of the ultrasonic flaw detectors used on site are exposed to the outside world, resulting in some uncertain collisions and factors that cause damage to the ultrasonic flaw detectors. At the same time, during the operation of the ultrasonic flaw detector, since a handheld detection head is required to detect external objects, the ultrasonic flaw detector needs to be temporarily placed and fixed in one place. When detecting one place and then the next place, the ultrasonic flaw detector often needs to be moved manually, which reduces the efficiency.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: an auxiliary moving device, including a base plate and a flaw detector body, the upper surface of the base plate is fixedly connected to a protective box, the four corners of the lower surface of the base plate are fixedly connected to a group of dampers, the bottom end of each group of dampers is fixedly connected to a connecting plate, and the lower surface of each connecting plate is provided with a movable wheel, a cross plate is fixedly connected between the inner side walls of the protective box, a two-way threaded rod is rotatably connected between the inner side walls of the protective box, the two-way threaded rod is located below the cross plate, and two threaded sleeves are threadedly sleeved on the surface of the two-way threaded rod, and the upper surfaces of the two threaded sleeves are fixedly connected to a splint, and a movable groove is provided on the upper surface of the cross plate, and both of the splints can move inside the movable groove.

[0008] Preferably, a slide groove is provided on the inner bottom wall of the protective box, and two sliders are slidably connected inside the slide groove. The two sliders are respectively fixedly connected to the two threaded sleeves, and one end of the bidirectional threaded rod extends to the outside of the protective box and is fixedly connected to a rotating block.

[0009] Preferably, a movable door is movably hinged on the upper portion of the protective box, and a handle is fixedly connected to the upper surface of the movable door.

[0010] Preferably, protective soft plates are fixedly arranged on opposite sides of the two clamping plates. Heat dissipation holes are provided on the surfaces of the two clamping plates and the two protective soft plates.

[0011] Preferably, two empty grooves are opened on the surface of the base plate, and connecting blocks are slidably connected to the inside of the two empty grooves. Connecting rods are fixedly connected to the surfaces of the two connecting blocks. Damping shafts are provided at the other ends of the two connecting rods, and a movable armrest is provided between the two damping shafts.

[0012] Preferably, four limit blocks are fixedly connected to the side surface of the bottom plate, and the four limit blocks are symmetrically distributed on the upper and lower surfaces of the two empty slots.

[0013] Preferably, both side surfaces of the bottom plate are fixedly connected with long plates, the surfaces of the two long plates are provided with threaded holes, the interiors of the two threaded holes are threadedly sleeved with threaded rods, and the bottom ends of the two threaded rods are fixedly connected with fixed plates.

[0014] (III) Beneficial effects

[0015] The utility model provides an auxiliary mobility device, which has the following beneficial effects:

[0016] The auxiliary moving device is characterized in that the user places the flaw detector body on the horizontal plate, and then drives the bidirectional threaded rod to rotate by rotating the rotating block, thereby driving the two threaded sleeves and the clamping plate to move toward each other to clamp and fix the flaw detector body on the horizontal plate, so as to avoid the flaw detector body being damaged by collision during the movement, and then pulls the mobile handrail outward to extract the mobile handrail from the inside of the empty slot, and then rotates the mobile handrail to a convenient position through the damping shaft to pull the entire device. During the movement of the device, the provided damper can have a certain buffering and shock-absorbing effect on the vibration generated by the entire device during the movement. When moving to the working position, the two threaded rods are rotated to drive the two fixing plates to move downward and abut against the ground, so as to fix the entire device, so as to avoid the entire device moving during the flaw detection process and affecting the use. After the fixing is completed, the movable door is opened and the flaw detector body can be used directly, or the two-way threaded rod can be rotated in the opposite direction to take out the flaw detector body for use. It is simple and quick. At the same time, the clamping plate, the protective soft plate and the provided heat dissipation holes can prevent the flaw detector body from being damaged and can also dissipate the heat generated during its use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the front structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the side structure of the utility model.

[0020] In the figure: 1, bottom plate; 2, protection box; 3, damper; 4, connecting plate; 5, movable wheel; 6, cross plate; 7, bidirectional threaded rod; 8, threaded sleeve; 9, clamping plate; 10, flaw detector body; 11, movable groove; 12, slide groove; 13, slider; 14, movable door; 15, protective soft plate; 16, empty groove; 17, connecting block; 18, connecting rod; 19, damping shaft; 20, movable handrail; 21, threaded rod; 22, limit block; 23, long plate; 24, threaded hole. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] See also Figure 1-3 , the utility model provides a technical solution:

[0023] Embodiment 1: An auxiliary mobile device, including a bottom plate 1, a flaw detector body 10, a protective box 2 is fixedly connected to the upper surface of the bottom plate 1, a group of dampers 3 are fixedly connected to the four corners of the lower surface of the bottom plate 1, the bottom end of each group of dampers 3 is fixedly connected to a connecting plate 4, and a movable wheel 5 is arranged on the lower surface of each connecting plate 4. A cross plate 6 is fixedly connected between the inner side walls of the protective box 2, and a bidirectional threaded rod 7 is rotatably connected between the inner side walls of the protective box 2. The bidirectional threaded rod 7 is located below the cross plate 6, and the surface of the bidirectional threaded rod 7 is threadedly sleeved with two threaded sleeves 8. The upper surfaces of the two threaded sleeves 8 are fixedly connected with a clamping plate 9, and the upper surface of the cross plate 6 is provided with a movable groove 11 , the two clamping plates 9 can both move inside the movable groove 11, the inner bottom wall of the protection box 2 is provided with a slide groove 12, and the inner sliding connection of the slide groove 12 is provided with two sliders 13, and the two sliders 13 are respectively fixedly connected to the two threaded sleeves 8, and one end of the bidirectional threaded rod 7 extends to the outside of the protection box 2 and is fixedly connected with a rotating block, which is convenient for clamping and fixing the flaw detector body 10 to avoid collision with the inner wall of the protection box 2 during movement. The upper part of the protection box 2 is movably hinged with a movable door 14, and the upper surface of the movable door 14 is fixedly connected with a handle, which is convenient for opening the movable door to use the internal flaw detector body 10, and the opposite sides of the two clamping plates 9 are fixedly provided with protective soft plates 15. The surfaces of the two clamping plates 9 and the two protective soft plates 15 are provided with heat dissipation holes, which are convenient for dissipating the heat generated by the flaw detector body 10 when in use. The surface of the bottom plate 1 is provided with two empty grooves 16, and the interiors of the two empty grooves 16 are slidably connected with connecting blocks 17. The surfaces of the two connecting blocks 17 are fixedly connected with connecting rods 18. The other ends of the two connecting rods 18 are provided with damping shafts 19. A movable armrest 20 is provided between the two damping shafts 19, which is convenient for using the movable armrest 20 to move the entire device, and the movable armrest 20 can Accommodated inside the empty slot 16 opened in the base plate 1, four limit blocks 22 are fixedly connected to the side of the base plate 1, and the four limit blocks 22 are symmetrically distributed on the upper and lower surfaces of the two empty slots 16 to prevent the armrest 20 from falling off when being pulled. Long plates 23 are fixedly connected to the two side surfaces of the base plate 1, and threaded holes 24 are opened on the surfaces of the two long plates 23. Threaded rods 21 are threadedly sleeved inside the two threaded holes 24, and the bottom ends of the two threaded rods 21 are fixedly connected to fixing plates, which is convenient for fixing the entire device when it does not need to be moved.

[0024] During operation, the flaw detector body 10 is placed on the horizontal plate 6, and then the bidirectional threaded rod 7 is driven to rotate by rotating the rotating block, thereby driving the two threaded sleeves 8 and the clamping plate 9 to move toward each other to clamp and fix the flaw detector body 10 on the horizontal plate 6, so as to prevent the flaw detector body 10 from being damaged by collision during the movement. Then, the moving armrest 20 is pulled outward to be pulled out from the inside of the empty slot 16, and then the moving armrest 20 is rotated to a position convenient for use by the damping shaft 19, and the whole device is pulled. During the movement of the device, the vibration generated by the whole device during the movement can be damped by the damper 3 provided. The movement has a certain buffering and shock-absorbing effect. When it moves to the working position, the two fixing plates are driven downward by rotating the two threaded rods 21 and are against the ground, so that the entire device can be fixed to avoid the entire device moving during the flaw detection process, which affects the use. After the fixation is completed, the movable door 14 is opened and it can be used directly, or the two-way threaded rod 7 can be rotated in the opposite direction and the flaw detector body 10 can be taken out for use. It is simple and quick. At the same time, the clamping plate 9, the protective soft plate 15 and the heat dissipation holes can prevent the flaw detector 10 body from being damaged and can also dissipate the heat generated during its use.

[0025] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. An auxiliary moving device, comprising a base plate (1) and a flaw detector body (10), characterized in that: The upper surface of the base plate (1) is fixedly connected to a protection box (2), and the four corners of the lower surface of the base plate (1) are fixedly connected to a group of dampers (3), and the bottom end of each group of dampers (3) is fixedly connected to a connecting plate (4), and the lower surface of each connecting plate (4) is provided with a movable wheel (5). A cross plate (6) is fixedly connected between the inner side walls of the protection box (2), and a bidirectional threaded rod (7) is rotatably connected between the inner side walls of the protection box (2). The bidirectional threaded rod (7) is located below the cross plate (6), and the surface of the bidirectional threaded rod (7) is threadedly sleeved with two threaded sleeves (8), and the upper surfaces of the two threaded sleeves (8) are fixedly connected to a clamping plate (9), and the upper surface of the cross plate (6) is provided with a movable groove (11), and the two clamping plates (9) can move inside the movable groove (11).

2. The auxiliary mobility device according to claim 1, characterized in that: The inner bottom wall of the protection box (2) is provided with a slide groove (12), and two sliders (13) are slidably connected inside the slide groove (12). The two sliders (13) are respectively fixedly connected to the two threaded sleeves (8). One end of the bidirectional threaded rod (7) extends to the outside of the protection box (2) and is fixedly connected to a rotating block.

3. The auxiliary mobility device according to claim 1, characterized in that: A movable door (14) is movably hinged on the upper part of the protection box (2), and a handle is fixedly connected to the upper surface of the movable door (14).

4. The auxiliary mobility device according to claim 1, characterized in that: A protective soft plate (15) is fixedly arranged on opposite sides of the two clamping plates (9), and heat dissipation holes are provided on the surfaces of the two clamping plates (9) and the two protective soft plates (15).

5. The auxiliary mobility device according to claim 1, characterized in that: The surface of the base plate (1) is provided with two empty grooves (16), the interiors of the two empty grooves (16) are slidably connected with connecting blocks (17), the surfaces of the two connecting blocks (17) are fixedly connected with connecting rods (18), the other ends of the two connecting rods (18) are provided with damping shafts (19), and a movable handrail (20) is provided between the two damping shafts (19).

6. The auxiliary mobility device according to claim 5, characterized in that: Four limit blocks (22) are fixedly connected to the side surface of the bottom plate (1), and the four limit blocks (22) are symmetrically distributed on the upper and lower surfaces of the two empty slots (16).

7. The auxiliary mobility device according to claim 1, characterized in that: Long plates (23) are fixedly connected to both side surfaces of the bottom plate (1), threaded holes (24) are provided on the surfaces of the two long plates (23), threaded rods (21) are threadedly sleeved inside the two threaded holes (24), and the bottom ends of the two threaded rods (21) are fixedly connected to fixed plates.

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