Support structure for nondestructive testing

Abstract

The utility model relates to the technical field of detection, in particular to a support structure for nondestructive detection, which comprises a base and a support component, the supporting assembly comprises a mounting frame, two sliding blocks, two supports, two clamping blocks, a driving mechanism, a lifting mechanism and an abutting block. The clamping block is provided with a V-shaped groove; the two clamping blocks are folded to clamp a cylindrical object, the lifting mechanism is used for driving the abutting block to ascend and descend, and the friction coefficient of the abutting block is large; during use, a cylindrical object is placed between the two clamping blocks, then the driving mechanism drives the two sliding blocks to be close to each other, and finally the two clamping blocks are driven to be close to each other to clamp the cylindrical object, and then the lifting mechanism drives the abutting block to move upwards to abut against the cylindrical object, so that the cylindrical object cannot rotate. With the adoption of the mode, the two clamping blocks with the V-shaped grooves are drawn close to each other, so that cylindrical objects with different sizes can be clamped for detection.

Description

Technical Field

[0001] The utility model relates to the technical field of detection, in particular to a bracket structure for non-destructive detection. Background Art

[0002] Nondestructive testing refers to a method of inspecting and testing the structure, properties, state and type, nature, quantity, shape, size and changes of defects inside and on the surface of the test piece by using physical or chemical methods, with the help of modern technology and equipment, without damaging or affecting the performance of the tested object or the internal organization of the tested object, by utilizing the changes in heat, sound, light, electricity, magnetism and other reactions caused by abnormal internal structure or defects of the material.

[0003] The prior art (CN210833623U) discloses a bracket for non-destructive testing, including a base plate, a support rod fixedly connected to the left side of the top surface of the base plate, a support plate fixedly connected to the right side of the top surface of the base plate, a first bevel gear rotatably connected to the inner side of the bottom end surface of the support rod, a first threaded shaft fixedly connected to the top surface of the first bevel gear, the first threaded shaft is rotatably connected to the support rod, a first slider is spirally connected to the outer side of the first threaded shaft, the first slider passes through the support rod, and the worm is driven to rotate by rotating the third handle through a third handle, a third threaded shaft, a third slider and a fixed plate, and the worm is driven to rotate by rotating the third handle, and the worm wheel is driven to slide by the third threaded shaft, the fixed shaft and the fourth threaded shaft, and the third slider drives the fixed plate to move, so that the object can be fixed. An arc-shaped incision is provided on the outer side of the fixed plate. This arrangement is conducive to the fixing block to fit the object, and the fixation is more stable. The object will not roll during the detection process, and it is more convenient to detect the object.

[0004] However, in the above method, two fixing plates are used to clamp the cylindrical objects, and the fixing plates use arc-shaped cutouts to clamp the cylindrical objects, so that only cylindrical objects of a single size can be clamped for inspection. Utility Model Content

[0005] The utility model aims to provide a support structure for nondestructive testing, which can clamp cylindrical objects of different sizes for testing.

[0006] To achieve the above-mentioned purpose, the utility model provides a support structure for non-destructive testing, including a base and a support assembly;

[0007] The support assembly includes a mounting frame, two sliders, two brackets, two clamping blocks, a driving mechanism, a lifting mechanism and a stop block;

[0008] The mounting frame is fixedly connected to the base and is located at the top of the base; the two sliders are respectively slidably connected to the mounting frame and are respectively penetrated by the mounting frame; the two brackets are respectively fixedly connected to the two sliders and are respectively located at the top of the two sliders; the two clamping blocks are respectively fixedly connected to the two brackets and are respectively located on one side of the two brackets; the clamping blocks have V-shaped grooves; the driving mechanism is arranged on the mounting frame; the lifting mechanism is arranged on the top of the base; and the stop block is arranged on the lifting mechanism.

[0009] Wherein, the mounting frame includes two mounting plates and two guide rods; the two mounting plates are respectively fixedly connected to the base and are respectively located on the top of the base; the two guide rods are respectively fixedly connected to the two mounting plates, and are respectively slidably connected to the two sliders, and respectively pass through the two sliders.

[0010] Among them, the driving mechanism includes a double-threaded screw and a handle; the double-threaded screw is rotatably connected to the two mounting plates respectively, and is threadedly connected to the two sliders respectively, and passes through the two sliders respectively; the handle is fixedly connected to the double-threaded screw and is located on one side of the double-threaded screw.

[0011] Among them, the lifting mechanism includes a support plate, a lifting screw, two sliding rods and a knob; the support plate is fixedly connected to the base and is located at the top of the base; the lifting screw is threadedly connected to the support plate, and is rotatably connected to the stop block and passes through the support plate; the two sliding rods are respectively slidably connected to the support plate, and are respectively fixedly connected to the stop block, and respectively pass through the support plate; the knob is fixedly connected to the lifting screw and is located at the bottom of the lifting screw.

[0012] Wherein, the support assembly further comprises a plurality of anti-slip mechanisms; the plurality of anti-slip mechanisms are respectively arranged at the bottom of the base.

[0013] Wherein, the anti-slip mechanism includes a pad and a friction pad; the pad is fixedly connected to the base and is located on the top of the base; the friction pad is fixedly connected to the pad and is located at the bottom of the pad.

[0014] The utility model discloses a bracket structure for non-destructive testing, wherein the mounting frame is used for slidably mounting the two sliding blocks, the driving mechanism is used for driving the two sliding blocks to slide in opposite directions, the two sliding blocks respectively drive the two clamping blocks to move in opposite directions through the two brackets, the clamping blocks have the V-shaped grooves, so the two clamping blocks can be closed together to clamp the cylindrical objects, the lifting mechanism is used for driving the resisting block to lift, and the friction coefficient of the resisting block is relatively large; when in use, the cylindrical objects are placed between the two clamping blocks, and then the driving mechanism drives the two sliding blocks to approach each other, thereby finally driving the two clamping blocks to approach each other to clamp the cylindrical objects, and then the lifting mechanism drives the resisting block to move upward to press the cylindrical objects tightly, so that the cylindrical objects cannot rotate; by adopting the above method, the two clamping blocks with the V-shaped grooves can be brought close to each other to clamp cylindrical objects of different sizes for testing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

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

[0017] Figure 2 It is an overall front view of the first embodiment of the utility model.

[0018] Figure 3 It is a schematic structural diagram of the first embodiment of the utility model from another angle.

[0019] Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model.

[0020] 101-base, 102-support assembly, 103-mounting frame, 104-slider, 105-bracket, 106-clamping block, 107-driving mechanism, 108-lifting mechanism, 109-block, 110-V-groove, 111-mounting plate, 112-guide rod, 113-double-threaded screw, 114-handle, 115-support plate, 116-lifting screw, 117-sliding rod, 118-knob, 201-anti-slip mechanism, 202-pad, 203-friction pad. DETAILED DESCRIPTION

[0021] The first embodiment of the present application is:

[0022] See also Figure 1-Figure 3 ,in, Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2It is an overall front view of the first embodiment of the utility model. Figure 3 It is a schematic structural diagram of the first embodiment of the utility model from another angle.

[0023] The utility model provides a support structure for nondestructive testing, comprising a base 101 and a support assembly 102; the support assembly 102 comprises a mounting frame 103, two slide blocks 104, two brackets 105, two clamping blocks 106, a driving mechanism 107, a lifting mechanism 108 and a stop block 109; the clamping block 106 has a V-shaped groove 110; the mounting frame 103 comprises two mounting plates 111 and two guide rods 112; the driving mechanism 107 comprises a double-threaded screw 113 and a handle 114; the lifting mechanism 108 comprises a support plate 115, a lifting screw 116, two slide bars 117 and a knob 118; through the above scheme, cylindrical objects of different sizes can be clamped for testing.

[0024] According to this specific embodiment, the base 101 is used to install the support assembly 102, and the support assembly 102 is used to clamp and support cylindrical objects for non-destructive testing.

[0025] Among them, the mounting frame 103 is fixedly connected to the base 101 and is located at the top of the base 101; the two sliders 104 are respectively slidably connected to the mounting frame 103 and are respectively penetrated by the mounting frame 103; the two brackets 105 are respectively fixedly connected to the two sliders 104 and are respectively located at the top of the two sliders 104; the two clamping blocks 106 are respectively fixedly connected to the two brackets 105 and are respectively located on one side of the two brackets 105; the clamping block 106 has a V-shaped groove 110; the driving mechanism 107 is arranged on the mounting frame 103; the lifting mechanism 108 is arranged on the top of the base 101; the stop block 109 is arranged on the lifting mechanism 108. The mounting frame 103 is used for slidingly mounting the two sliders 104, the driving mechanism 107 is used for driving the two sliders 104 to slide in opposite directions, the two sliders 104 respectively drive the two clamping blocks 106 to move in opposite directions through the two brackets 105, the clamping blocks 106 have the V-shaped grooves 110, so the two clamping blocks 106 can clamp cylindrical objects when they are closed together, the lifting mechanism 108 is used for driving the stop block 109 to rise and fall, and the stop block 109 has a large friction coefficient. When in use, a cylindrical object is placed between the two clamping blocks 106, and then the driving mechanism 107 drives the two sliders 104 to move closer to each other, thereby eventually driving the two clamping blocks 106 to move closer to each other to clamp the cylindrical object, and then the lifting mechanism 108 drives the abutment block 109 to move upward to abut the cylindrical object so that the cylindrical object cannot rotate; using the above method, using the two clamping blocks 106 with the V-grooves 110 to move closer to each other, cylindrical objects of different sizes can be clamped for inspection.

[0026] Secondly, the two mounting plates 111 are respectively fixedly connected to the base 101 and are respectively located on the top of the base 101; the two guide rods 112 are respectively fixedly connected to the two mounting plates 111 and are respectively slidably connected to the two sliders 104 and respectively pass through the two sliders 104. The two mounting plates 111 are used to fix the two guide rods 112, and the two guide rods 112 are used to slidably install the two sliders 104.

[0027] At the same time, the double-threaded screw 113 is rotatably connected to the two mounting plates 111, and is threadedly connected to the two sliders 104, and passes through the two sliders 104; the handle 114 is fixedly connected to the double-threaded screw 113 and is located on one side of the double-threaded screw 113. The double-threaded screw 113 is divided into two sections, and the thread directions of the two sections are opposite. Rotating the double-threaded screw 113 can drive the two sliders 104 to slide in opposite directions, thereby finally driving the two clamping blocks 106 to move in opposite directions. The handle 114 is used to facilitate the rotation of the double-threaded screw 113.

[0028] In addition, the support plate 115 is fixedly connected to the base 101 and is located at the top of the base 101; the lifting screw 116 is threadedly connected to the support plate 115, and is rotatably connected to the stop block 109 and passes through the support plate 115; the two sliding rods 117 are respectively slidably connected to the support plate 115, and are respectively fixedly connected to the stop block 109 and pass through the support plate 115; the knob 118 is fixedly connected to the lifting screw 116 and is located at the bottom of the lifting screw 116. The two sliding rods 117 are used to guide the stop block 109, and the knob 118 is used to facilitate the rotation of the lifting screw 116. Rotating the lifting screw 116 can drive the stop block 109 to rise and fall.

[0029] The support structure for nondestructive testing described in this embodiment is used to place a cylindrical object between the two clamping blocks 106, then hold the handle 114, rotate the double-threaded screw 113, drive the two sliders 104 to move closer to each other, and finally drive the two clamping blocks 106 to move closer to each other to clamp the cylindrical object, then rotate the lifting screw 116 to drive the support block 109 to move upward, and press the cylindrical object tightly so that the cylindrical object cannot rotate, and then perform nondestructive testing.

[0030] The second embodiment of the present application is:

[0031] Based on the first embodiment, please refer to Figure 4 ,in, Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model.

[0032] The support assembly 102 of the support structure for non-destructive testing provided by the utility model further includes a plurality of anti-skid mechanisms 201 ; the anti-skid mechanisms 201 include a pad 202 and a friction pad 203 .

[0033] According to this specific embodiment, a plurality of anti-skid mechanisms 201 are respectively arranged at the bottom of the base 101. The anti-skid mechanisms 201 are used to place the base 101 more stably.

[0034] The pad 202 is fixedly connected to the base 101 and is located at the top of the base 101; the friction pad 203 is fixedly connected to the pad 202 and is located at the bottom of the pad 202. The pad 202 is arranged at the bottom of the foot of the base 101, and the friction pad 203 is arranged at the bottom of the pad 202, so that the base 101 can be placed more stably to avoid sliding.

[0035] In the support structure for non-destructive testing described in this embodiment, the pad 202 is arranged at the bottom of the support foot of the base 101, and the friction pad 203 is arranged at the bottom of the pad 202, so that the base 101 can be placed more stably to avoid sliding.

[0036] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A support structure for nondestructive testing, comprising a base; characterized in that: Also included is a support assembly; The support assembly includes a mounting frame, two sliders, two brackets, two clamping blocks, a driving mechanism, a lifting mechanism and a stop block; The mounting frame is fixedly connected to the base and is located at the top of the base; the two sliders are respectively slidably connected to the mounting frame and are respectively penetrated by the mounting frame; the two brackets are respectively fixedly connected to the two sliders and are respectively located at the top of the two sliders; the two clamping blocks are respectively fixedly connected to the two brackets and are respectively located on one side of the two brackets; the clamping blocks have V-shaped grooves; the driving mechanism is arranged on the mounting frame; the lifting mechanism is arranged on the top of the base; and the stop block is arranged on the lifting mechanism.

2. A support structure for nondestructive testing as claimed in claim 1, characterized in that: The mounting frame includes two mounting plates and two guide rods; the two mounting plates are respectively fixedly connected to the base and are respectively located on the top of the base; the two guide rods are respectively fixedly connected to the two mounting plates, and are respectively slidably connected to the two sliders, and respectively pass through the two sliders.

3. A support structure for nondestructive testing as claimed in claim 2, characterized in that: The driving mechanism includes a double-threaded screw and a handle; the double-threaded screw is rotatably connected to the two mounting plates respectively, and is threadedly connected to the two sliders respectively, and passes through the two sliders respectively; the handle is fixedly connected to the double-threaded screw and is located on one side of the double-threaded screw.

4. A support structure for nondestructive testing as claimed in claim 3, characterized in that: The lifting mechanism includes a support plate, a lifting screw, two sliding rods and a knob; the support plate is fixedly connected to the base and is located at the top of the base; the lifting screw is threadedly connected to the support plate, and is rotatably connected to the stop block and passes through the support plate; the two sliding rods are respectively slidably connected to the support plate, and are respectively fixedly connected to the stop block, and respectively pass through the support plate; the knob is fixedly connected to the lifting screw and is located at the bottom of the lifting screw.

5. A support structure for nondestructive testing as claimed in claim 4, characterized in that: The support assembly also includes a plurality of anti-skid mechanisms; the plurality of anti-skid mechanisms are respectively arranged at the bottom of the base.

6. A support structure for nondestructive testing as claimed in claim 5, characterized in that: The anti-skid mechanism comprises a pad and a friction pad; the pad is fixedly connected to the base and is located on the top of the base; the friction pad is fixedly connected to the pad and is located on the bottom of the pad.

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