Clamping mechanism for nondestructive testing of steel parts

Abstract

The utility model relates to the technical field of clamping equipment, in particular to a clamping mechanism for nondestructive testing of steel parts, which comprises a bottom plate and a clamping unit, the clamping unit comprises a transverse plate, two support rods, a rectangular-ambulatory-plane frame, two clamping frames, a round rod, a mounting plate, two limiting rings, a placing seat, a fixing component, a moving component and a turnover component, the transverse plate is fixedly connected with the moving component, and the turnover component is fixedly connected with the round rod. One ends of the two supporting rods are fixedly connected with the transverse plate, the other ends of the two supporting rods are rotationally connected with the concentric-square-shaped frame, the two clamping frames are arranged in the concentric-square-shaped frame, the mounting plate is hinged to the fixing assembly, one end of the round rod is fixedly connected with one clamping frame, the other end of the round rod penetrates through the mounting plate, and the placing base is arranged on the upper surface of the bottom plate. And the overturning assembly is arranged at one end of the concentric-square-shaped frame, through the arrangement, the steel part can be conveniently and comprehensively detected, and therefore the practicability of the clamping mechanism is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of clamping equipment, in particular to a clamping mechanism for non-destructive testing of steel parts. Background Art

[0002] The clamping mechanism for non-destructive testing of steel parts is a limiting auxiliary tool used for non-destructive testing of rectangular steel parts. During the non-destructive testing process of rectangular steel parts, the rectangular steel parts need to be kept in a vertical state and sent into the non-destructive testing equipment for testing by the non-destructive testing equipment. However, the existing clamps are relatively inconvenient during the loading and unloading process of rectangular steel parts, which affects the efficiency of non-destructive testing of rectangular steel parts.

[0003] In order to solve the above technical problems, the existing patent document with announcement number (CN217397783U) discloses a clamping mechanism for non-destructive testing of steel parts, including a mechanical slide, a first driving cylinder, a U-shaped frame, a return frame and two sets of quick clamps and other components. The first driving cylinder is fixedly mounted on the mechanical slide, the U-shaped frame is fixedly mounted on the first driving cylinder, the return frame can be rotatably mounted on the U-shaped frame, and a driving motor for providing power for the rotation of the return frame is fixedly mounted on the U-shaped frame. Two sets of quick clamps are symmetrically mounted on the return frame, and a U-shaped placement groove is fixedly provided at the output end of the first driving cylinder. The utility model facilitates loading and unloading of square steel parts, reduces manual operation, and improves the efficiency of non-destructive testing of steel parts.

[0004] However, in the above-mentioned prior art, the roll frame will block the steel parts, thereby making it impossible to perform comprehensive inspection on the steel parts, resulting in low practicality. Utility Model Content

[0005] The purpose of the utility model is to provide a clamping mechanism for non-destructive testing of steel parts, aiming to solve the technical problem in the prior art that the return frame will block the steel parts, thereby making it impossible to fully test the steel parts and resulting in low practicality.

[0006] The two lever arrangement comprises a bottom plate, a bottom plate, and a bottom plate, wherein the two bosses are connected along the longitudinal direction of the rotation of the base plate and the bottom plate, and the two bosses are connected along the longitudinal direction of the rotation of the base plate.

[0007] Among them, the fixing assembly includes a bidirectional threaded rod, a round button, two adjustment plates and two connecting rods. The bidirectional threaded rod passes through the two adjustment plates respectively and is threadedly connected to the two adjustment plates respectively. The two ends of the bidirectional threaded rod are rotatably connected to the circular frame respectively. The round button is set at one end of the bidirectional threaded rod. One end of the two connecting rods is hinged to the two adjustment plates respectively, and the other end of the two connecting rods is hinged to the mounting plate respectively.

[0008] Wherein, the flip assembly includes a support block and a rotating seat, the support block is fixedly connected to the circular frame and is located at one end of the circular frame, and the rotating seat is rotatably connected to the support block.

[0009] Among them, the moving assembly includes two fixed plates, a screw rod, a moving plate and two groups of guide parts. The two fixed plates are fixedly connected to the base plate and are respectively located on the upper surface of the base plate. The moving plate is fixedly connected to the bottom surface of the horizontal plate. The screw rod passes through the moving plate and is threaded with the moving plate. The two ends of the screw rod are respectively rotatably connected to the two fixed plates. The two groups of guide parts are symmetrically arranged on both sides of the moving plate.

[0010] Among them, each group of the guide members includes a slide plate and a guide rod, the slide plate is fixedly connected to one side of the movable plate, the guide rod passes through the slide plate and is slidably connected to the slide plate, and the two ends of the guide rod are respectively fixedly connected to the two fixed plates.

[0011] The utility model discloses a clamping mechanism for non-destructive testing of steel parts, wherein the mounting plate is hinged with the fixing assembly, one end of the round rod is fixedly connected to one of the clamping frames, the other end of the round rod passes through the mounting plate and is rotatably connected to the mounting plate, and the two limiting rings are respectively sleeved on the outer sides of the round rod. When it is used, the steel part is placed on the placement seat, and then the mounting plate is driven to move by the adjusting assembly, and the mounting plate drives one of the clamping frames to move through the round rod, so that the steel part is clamped between the two clamping frames, and then the steel part is brought The circular frame is driven to rotate on the two support rods, thereby adjusting the steel part to a vertical state, and then the horizontal plate is driven to move by the moving assembly, thereby moving the steel part into the non-destructive testing equipment. During the testing process, one of the clamping frames is driven to rotate by the first motor, and the clamping frame drives the steel part to rotate, and the other clamping frame drives the round rod to rotate on the mounting plate, thereby facilitating a comprehensive inspection of the steel part. This method can effectively solve the problem in the prior art that the circular frame will block the steel part, making it impossible to fully inspect the steel part, resulting in low practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0013] Figure 1 It is a structural diagram of the present utility model.

[0014] Figure 2 It is a three-dimensional diagram of the present utility model.

[0015] Figure 3 It is a top view of the present utility model.

[0016] Figure 4 It is a partial structural diagram of the utility model.

[0017] 101-base plate, 102-horizontal plate, 103-support rod, 104-circular frame, 105-clamping frame, 106-round rod, 107-mounting plate, 108-limiting ring, 109-placement seat, 110-bidirectional threaded rod, 111-round button, 112-adjustment plate, 113-connecting rod, 114-support block, 115-rotating seat, 116-fixed plate, 117-screw, 118-movable plate, 119-slide plate, 120-guide rod, 121-first motor, 122-second motor, 123-hydraulic cylinder. DETAILED DESCRIPTION

[0018] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0019] See also Figures 1 to 4 ,in Figure 1 It is a structural diagram of the utility model. Figure 2 It is a three-dimensional diagram of the utility model. Figure 3 It is a top view of the utility model. Figure 4 It is a partial structural diagram of the utility model.

[0020] The present invention provides a clamping mechanism for non-destructive testing of steel parts, comprising a base plate 101 and a clamping unit, wherein the clamping unit comprises a transverse plate 102, two support rods 103, a circular frame 104, two clamping frames 105, a round rod 106, a mounting plate 107, two limit rings 108, a placement seat 109, a fixed component, a movable component and a flipping component, wherein the fixed component comprises a bidirectional threaded rod 110, a round button 111, two adjustment plates 112 and two connecting rods 113, the flipping component comprises a support block 114 and a rotating seat 115, the movable component comprises two fixed plates 116, a screw rod 117, a movable plate 118 and two groups of guide members, each group of the guide members comprising a slide plate 119 and a guide rod 120. The above-mentioned scheme solves the problem in the prior art that the circular frame will block the steel parts, thereby making it impossible to fully detect the steel parts, resulting in low practicality.

[0021] According to this specific embodiment, the movable assembly is arranged on the upper surface of the base plate 101, the horizontal plate 102 is fixedly connected to the movable assembly, one end of the two support rods 103 is fixedly connected to the horizontal plate 102 respectively, and the other ends of the two support rods 103 are rotatably connected to the circular frame 104 respectively, and the two clamping frames 105 are both arranged inside the circular frame 104, and the fixed assembly is arranged inside the circular frame 104, the mounting plate 107 is hinged to the fixed assembly, one end of the round rod 106 is fixedly connected to one of the clamping frames 105, and the other end of the round rod 106 passes through the mounting plate 107 and is rotatably connected to the mounting plate 107, the two limiting rings 108 are respectively sleeved on the outside of the round rod 106, the placement seat 109 is arranged on the upper surface of the base plate 101, and the flip assembly is arranged At one end of the circular frame 104, when it is used, the steel part is placed on the placement seat 109, and then the mounting plate 107 is driven to move by the adjusting component, and the mounting plate 107 drives one of the clamping frames 105 to move through the round rod 106, so that the steel part is clamped between the two clamping frames 105, and then the circular frame 104 is driven to rotate on the two support rods 103 by the flipping component, so that the steel part is adjusted to a vertical state, and then the cross plate 102 is driven to move by the moving component, so that the steel part is moved into the non-destructive testing equipment. During the testing process, one of the clamping frames 105 is driven to rotate by the first motor 121, and the clamping frame 105 drives the steel part to rotate, and the other clamping frame 105 drives the round rod 106 to rotate on the mounting plate 107, so as to facilitate comprehensive testing of the steel part.

[0022] Among them, the bidirectional threaded rod 110 passes through the two adjusting plates 112 respectively and is threadedly connected to the two adjusting plates 112 respectively. The two ends of the bidirectional threaded rod 110 are rotatably connected to the circular frame 104 respectively. The round button 111 is set at one end of the bidirectional threaded rod 110, and one end of the two connecting rods 113 is hinged to the two adjusting plates 112 respectively, and the other ends of the two connecting rods 113 are hinged to the mounting plate 107 respectively. When in use, the round button 111 is rotated, and the round button 111 drives the bidirectional threaded rod 110 to rotate, so that the two adjusting plates 112 move relative to each other, and the two adjusting plates 112 respectively drive one end of the two connecting rods 113 to move relative to each other, and the other ends of the two connecting rods 113 respectively drive the mounting plate 107 to move.

[0023] Secondly, the support block 114 is fixedly connected to the circular frame 104 and is located at one end of the circular frame 104. The rotating seat 115 is rotatably connected to the support block 114. When in use, the rotating seat 115 is driven downward by the hydraulic cylinder 123, and the rotating seat 115 drives the support block 114 to move downward, so that the circular frame 104 rotates on the two support rods 103.

[0024] At the same time, the two fixed plates 116 are fixedly connected to the base plate 101 and are respectively located on the upper surface of the base plate 101. The movable plate 118 is fixedly connected to the bottom surface of the horizontal plate 102. The screw rod 117 passes through the movable plate 118 and is threadedly engaged with the movable plate 118. The two ends of the screw rod 117 are respectively rotatably connected to the two fixed plates 116. The two groups of guide members are symmetrically arranged on both sides of the movable plate 118. When in use, the second motor 122 is started, and the second motor 122 drives the screw rod 117 to rotate, so that the movable plate 118 moves, and the movable plate 118 drives the horizontal plate 102 to move.

[0025] In addition, the slide plate 119 is fixedly connected to one side of the movable plate 118, the guide rod 120 passes through the slide plate 119 and is slidably connected to the slide plate 119, and the two ends of the guide rod 120 are respectively fixedly connected to the two fixed plates 116. When in use, the movable plate 118 moves to drive the slide plate 119 to slide on the guide rod 120, thereby guiding the movable plate 118.

[0026] When using the clamping mechanism for non-destructive testing of steel parts according to this embodiment, the steel part is placed on the placement seat 109, and then the round button 111 is rotated. The round button 111 drives the bidirectional threaded rod 110 to rotate, so that the two adjustment plates 112 move relative to each other, and the two adjustment plates 112 respectively drive one end of the two connecting rods 113 to move relative to each other, and the other ends of the two connecting rods 113 respectively drive the mounting plate 107 to move, and the mounting plate 107 drives one of the clamping frames 105 to move through the round rod 106, so as to clamp the steel part between the two clamping frames 105, and then the hydraulic cylinder 123 drives the rotating seat 115 to move downward, and the rotating seat 115 drives the support block 114 to move downward, so that the return The round frame 104 rotates on the two support rods 103, thereby adjusting the steel part to a vertical state, and then the second motor 122 is started, and the second motor 122 drives the screw rod 117 to rotate, so that the movable plate 118 moves, and the movable plate 118 drives the transverse plate 102 to move, thereby moving the steel part into the non-destructive testing equipment. During the inspection process, one of the clamping frames 105 is driven to rotate by the first motor 121, and the clamping frame 105 drives the steel part to rotate, and the other clamping frame 105 drives the round rod 106 to rotate on the mounting plate 107, so as to facilitate comprehensive inspection of the steel part. This method can effectively solve the problem in the prior art that the return frame will block the steel part, making it impossible to fully inspect the steel part, resulting in low practicality.

[0027] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made in accordance with the claims of the present invention are still within the scope of the utility model.

Claims

1. A clamping mechanism for nondestructive testing of steel parts, comprising a base plate, characterized in that: Material toggling mechanism, its both ends are connected with the up-down knob.The two ends of described sliding panel withstands on the back of two wheels, and the rotation between the end of two rotating knobs is adopted.

2. The clamping mechanism for nondestructive testing of steel parts according to claim 1, characterized in that: The fixing assembly includes a bidirectional threaded rod, a round button, two adjustment plates and two connecting rods. The bidirectional threaded rod passes through the two adjustment plates respectively and is threadedly connected to the two adjustment plates respectively. The two ends of the bidirectional threaded rod are rotatably connected to the circular frame respectively. The round button is set at one end of the bidirectional threaded rod. One end of the two connecting rods is hinged to the two adjustment plates respectively, and the other end of the two connecting rods is hinged to the mounting plate respectively.

3. The clamping mechanism for nondestructive testing of steel parts according to claim 2, wherein: The flip assembly includes a support block and a rotating seat. The support block is fixedly connected to the circular frame and is located at one end of the circular frame. The rotating seat is rotatably connected to the support block.

4. The clamping mechanism for nondestructive testing of steel parts according to claim 3, wherein: The movable assembly includes two fixed plates, a screw rod, a movable plate and two groups of guide members. The two fixed plates are fixedly connected to the base plate and are respectively located on the upper surface of the base plate. The movable plate is fixedly connected to the bottom surface of the horizontal plate. The screw rod passes through the movable plate and is threadedly engaged with the movable plate. The two ends of the screw rod are respectively rotatably connected to the two fixed plates. The two groups of guide members are symmetrically arranged on both sides of the movable plate.

5. The clamping mechanism for nondestructive testing of steel parts according to claim 4, characterized in that: Each group of guide members includes a slide plate and a guide rod. The slide plate is fixedly connected to one side of the movable plate. The guide rod passes through the slide plate and is slidably connected to the slide plate. The two ends of the guide rod are respectively fixedly connected to the two fixed plates.

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