Rim machining clamping device with phased array ultrasonic multi-dimensional adjusting function

Abstract

The utility model relates to the technical field of clamping devices, and discloses a rim machining clamping device with a phased array ultrasonic multi-dimensional adjusting function. The rim machining clamping device with the phased array ultrasonic multi-dimensional adjusting function comprises a side probe, a clamping mechanism and a clamping mechanism, a moving block is arranged at one end of the side probe and is used for driving the probe to adjust the angle; a side mounting plate is arranged at the bottom of the side probe, a fastener is connected with the side mounting plate, the probe drives a moving block to move downwards on a sliding rod, the moving block moves to drive side plates on the two sides to tilt towards the two sides through pulling of a connecting rod, and the side plates drive the side probe on the side mounting plate to adjust the angle. The side probes on the two sides are attached to the two sides of the rim, and the middle probe is attached to the middle of the rim, so that flaw detection work can be carried out, the situation that the detection accuracy is influenced by deviation generated by machinery or probe angles is prevented, and the practicability of the device is embodied.

Description

Technical Field

[0001] The utility model relates to the technical field of clamping devices, in particular to a rim processing clamping device with a phased array ultrasonic multi-dimensional adjustment function. Background Art

[0002] Railway transportation is a land transportation method that uses locomotives to pull train vehicles on two parallel rails. The traditional method is steel wheel travel, but the broad definition of railway transportation also includes non-steel wheel travel methods such as maglev trains, cable cars, ropeways, etc., or rail transportation.

[0003] The train moves on the railway transport track through the rims. After use, the rims need to be inspected by a flaw detection device, which detects the rims by emitting ultrasonic waves.

[0004] However, when the existing rim flaw detection device detects flaws on the rim, the fixing bracket of the probe cannot adjust the position of the probe in three dimensions to make the probe perpendicular to the three sections of the rim cone surface. Summary of the invention

[0005] The purpose of the utility model is to provide a rim processing clamping device with phased array ultrasonic multi-dimensional adjustment function to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a rim processing clamping device with phased array ultrasonic multi-dimensional adjustment function, comprising:

[0007] Side probe;

[0008] A moving block is provided at one end of the side probe, and the moving block is used to drive the probe to adjust the angle;

[0009] A side mounting plate is provided at the bottom of the side probe and a fastener is connected to the side mounting plate, one end of the side mounting plate is connected to the side plate by a fastener, the top of the side plate is connected to the moving block by a rotating shaft, the end of the moving block away from the side plate is connected to the sliding rod by sliding, both ends of the sliding rod are connected to the bracket by fasteners, the top of the bracket is connected to the top of the column by a fastener, the column is connected to the fixed block by damping, and a connecting rod is provided on one side of the fixed block.

[0010] Preferably, the top of the connecting rod is connected to the fixed block by rotation, the bottom of the connecting rod is connected to the rotating column by sleeve connection, and the end of the rotating column away from the connecting rod is connected to the side plate by sleeve connection.

[0011] Preferably, the moving block is connected to one end of the middle mounting plate by rotation, and one side of the middle mounting plate is connected to the middle probe by a fastener.

[0012] Preferably, the moving block penetrates and connects the limiting rod, the top of the connecting rod is connected to the top of the bracket through a fastener, and the columns are symmetrically distributed on the bracket.

[0013] Preferably, an elastic member is disposed on the outer wall of the sliding rod, one end of the elastic member is located at the bottom of the bracket, and the other end of the elastic member is located at the bottom of the moving block.

[0014] Preferably, the side probes are symmetrically distributed, and the columns penetrate the fixing block.

[0015] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0016] The utility model is capable of performing three-dimensional adjustment of the probe by arranging a moving block and a column. The vehicle rim that needs to be inspected is placed above the probe. The vehicle rim presses the probe in the middle of the moving block. The probe drives the moving block to move downward on the slide bar. The movement of the moving block drives the side plates on both sides to tilt to both sides through the pulling of the connecting rod. The side plates drive the side probes on the side mounting plates to adjust the angles, so that the side probes on both sides are attached to the two sides of the vehicle rim and the middle probe is attached to the middle of the vehicle rim. The inspection work can be performed, which prevents the deviation caused by the mechanical or probe angle from affecting the detection accuracy and embodies the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 It is a cross-sectional view of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the column and the fixed block of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the rotating column and the connecting rod of the utility model.

[0021] Among them: 1. side probe; 2. bracket; 3. moving block; 4. column; 5. connecting rod; 6. fixed block; 7. side plate; 8. side mounting plate; 9. rotating column; 10. sliding rod; 11. elastic part; 12. middle mounting plate; 13. middle probe; 14. limit rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 , a rim processing clamping device with phased array ultrasonic multi-dimensional adjustment function, comprising:

[0024] Side probe 1;

[0025] A moving block 3 is provided at one end of the side probe 1, and the moving block 3 is used to drive the probe to adjust the angle;

[0026] A side mounting plate 8 is provided at the bottom of the side probe 1 and the fastener is connected to the side mounting plate 8. One end of the side mounting plate 8 is connected to the side plate 7 through a fastener. The top of the side plate 7 is connected to the moving block 3 through a rotating shaft. The end of the moving block 3 away from the side plate 7 is connected to the slide rod 10 in a sliding manner. Both ends of the slide rod 10 are connected to the bracket 2 through fasteners. The top of the bracket 2 is connected to the top of the column 4 through a fastener. The column 4 is connected to the fixed block 6 in the form of damping. A connecting rod 5 is provided on one side of the fixed block 6. The rim to be inspected is placed on the top of the probe. The rim presses the probe 13 in the middle of the moving block 3, and the probe drives the moving block 3 to move downward on the slide bar 10. The movement of the moving block 3 drives the side plates 7 on both sides to tilt to both sides through the pulling of the connecting rod 5. The side plates 7 drive the side probes 1 on the side mounting plates 8 to adjust the angles, so that the side probes 1 on both sides are attached to the two sides of the rim, and the middle probe 13 is attached to the middle of the rim, and the flaw detection work can be carried out, which prevents the deviation caused by the mechanical or probe angle from affecting the accuracy of the detection, and reflects the practicality of this device.

[0027] Specifically, the top of the connecting rod 5 is connected to the fixed block 6 by rotating, the bottom of the connecting rod 5 is connected to the rotating column 9 by sleeve connection, and the end of the rotating column 9 away from the connecting rod 5 is connected to the side plate 7 by sleeve connection.

[0028] Through the above technical solution, the rotating column 9 is used to enable the side plate 7 to rotate so as to adjust its angle so as to adapt to different vehicle rims.

[0029] Specifically, the moving block 3 is connected to one end of the middle mounting plate 12 by rotation, and one side of the middle mounting plate 12 is connected to the middle probe 13 by a fastener.

[0030] Through the above technical solution, the middle mounting plate 12 and the side mounting plate 8 are used to support the probes, the side probe 1 is used to detect the curved side of the rim, and the middle probe 13 is used to detect the bottom of the rim.

[0031] Specifically, the moving block 3 penetrates and connects the limiting rod 14 , the top of the connecting rod 5 is connected to the top of the bracket 2 through a fastener, and the columns 4 are symmetrically distributed on the bracket 2 .

[0032] Through the above technical solution, the limiting rod 14 is used to limit the moving block 3 to prevent the moving block 3 from rotating on the slide rod 10, which causes the probe to be unable to accurately align with the side of the rim.

[0033] Specifically, an elastic member 11 is disposed on the outer wall of the sliding rod 10 , one end of the elastic member 11 is located at the bottom of the bracket 2 , and the other end of the elastic member 11 is located at the bottom of the moving block 3 .

[0034] Through the above technical solution, the elastic member 11 is used to push the moving block 3 so that the probe on one side of the moving block 3 can always fit on the rim.

[0035] Specifically, the side probes 1 are symmetrically distributed, and the upright posts 4 penetrate the fixing block 6 .

[0036] Through the above technical solution, there is a certain damping force between the fixed block 6 and the column 4 to prevent the movable block 3 from being driven to move downward, while driving the fixed block 6 on the column 4 to move downward together. The side probe 1 and the middle probe are both phased ultrasonic flaw detectors.

[0037] When in use, first when the rim needs to be inspected, the rim is placed above the probe through the supporting wheel, and the rim pushes the middle probe 13 of the moving block 3, and the middle probe 13 drives the moving block 3 to move downward through the sliding rod 10, and the movement of the moving block 3 drives the connecting rod 5 to rotate, and the rotation of the connecting rod 5 drives the side plate 7 to tilt up through the rotating column 9, and the other end of the side plate 7 is driven by the rotating column 9 to rotate on the moving block 3, driving the side probe 1 on the side mounting plate 8 to adjust the angle. At this time, the middle part of the rim is attached to the middle probe, and the probes on both sides are attached to the two sides of the rim. Through the rebound force of the elastic member 11, the elastic member 11 pushes the moving block 3 to drive the probe to always fit on the rim until the flaw detection is completed, and the work is completed.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A rim processing clamping device with phased array ultrasonic multi-dimensional adjustment function, characterized in that: include: Side probe (1); A moving block (3) is provided at one end of the side probe (1), and the moving block (3) is used to drive the probe to adjust the angle; A side mounting plate (8) is provided at the bottom of the side probe (1) and a fastener is connected to the side mounting plate (8); one end of the side mounting plate (8) is connected to the side plate (7) via a fastener; the top of the side plate (7) is connected to the moving block (3) via a rotating shaft; the end of the moving block (3) away from the side plate (7) is connected to the slide rod (10) in a sliding manner; both ends of the slide rod (10) are connected to the bracket (2) via fasteners; the top of the bracket (2) is connected to the top of the column (4) via a fastener; the column (4) is connected to the fixed block (6) in a damping manner; and a connecting rod (5) is provided on one side of the fixed block (6).

2. According to claim 1, a rim processing clamping device with phased array ultrasonic multi-dimensional adjustment function is characterized in that: The top of the connecting rod (5) is connected to the fixed block (6) by rotation, the bottom of the connecting rod (5) is connected to the rotating column (9) by sleeve connection, and the end of the rotating column (9) away from the connecting rod (5) is connected to the side plate (7) by sleeve connection.

3. The rim processing clamping device with phased array ultrasonic multi-dimensional adjustment function according to claim 1 is characterized in that: The moving block (3) is connected to one end of the middle mounting plate (12) in a rotational manner, and one side of the middle mounting plate (12) is connected to the middle probe (13) via a fastener.

4. The rim processing clamping device with phased array ultrasonic multi-dimensional adjustment function according to claim 1 is characterized in that: The moving block (3) passes through the connecting limit rod (14), the top of the connecting rod (5) is connected to the top of the bracket (2) via a fastener, and the columns (4) are symmetrically distributed on the bracket (2).

5. The rim processing clamping device with phased array ultrasonic multi-dimensional adjustment function according to claim 1, characterized in that: An elastic member (11) is provided on the outer wall of the sliding rod (10), one end of the elastic member (11) is located at the bottom of the bracket (2), and the other end of the elastic member (11) is located at the bottom of the moving block (3).

6. The rim processing clamping device with phased array ultrasonic multi-dimensional adjustment function according to claim 1, characterized in that: The side probes (1) are symmetrically distributed, and the upright posts (4) penetrate the fixing block (6).

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