Metal material ultrasonic detection pretreatment device

Abstract

The utility model relates to the technical field of metal materials, and discloses a metal material ultrasonic detection pretreatment device which comprises a placing frame body, a servo motor is fixedly arranged at one end of the upper surface of the placing frame body, and one end of an output shaft of the servo motor is fixedly connected with the middle of a driving gear. Teeth on one side of the outer circumferential surface of the driving gear are in transmission connection with teeth on one side of the outer circumferential surface of the driven gear through a chain, and the driven gear is fixedly arranged at one end of the lead screw. According to the metal material ultrasonic detection pretreatment device, a servo motor drives a driving gear to rotate, transmission of the driving gear and a driven gear is achieved, a driven block is driven to move on a lead screw, the effect of flexibly controlling the inclination angle of a baffle is achieved, and the problems that according to an existing placement frame, the inclination angle of the baffle cannot be flexibly adjusted; when a heavy metal material is placed, the pressure at one end of a baffle plate is easy to be too large, so that the placing rack turns on one side, and the safety of workers is damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of metal materials, in particular to a metal material ultrasonic detection preprocessing device. Background Art

[0002] The scope of metal material testing involves mechanical property testing, chemical composition analysis, metallographic analysis, precision dimensional measurement, non-destructive testing, corrosion resistance testing and environmental simulation testing of ferrous metals, non-ferrous metals, mechanical equipment and parts.

[0003] Currently, when ultrasonic testing is performed on metal materials, the materials need to be placed on a placement rack. However, the existing placement rack cannot flexibly adjust the inclination angle of the baffle. When placing heavier metal materials, it is easy for excessive pressure on one end of the baffle to cause the placement rack to tip over, causing damage to the safety of workers. At the same time, it is inconvenient to process all angles of the plate. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a metal material ultrasonic testing pretreatment device, which has the advantages of easy operation, simple structure, and the ability to flexibly adjust the inclination angle of the baffle, thereby improving the stability of heavier metal materials when placed, facilitating the storage and placement of the baffle, reducing the space occupied by the placement rack, and freely controlling the universal wheels for lifting and lowering, thereby improving the convenience of moving the placement rack and the stability during operation. The utility model solves the problem that when performing ultrasonic testing on metal materials, the materials need to be placed on the placement rack, but the existing placement rack cannot flexibly adjust the inclination angle of the baffle, and when placing heavier metal materials, excessive pressure on one end of the baffle can easily cause the placement rack to tip over, causing damage to the safety of workers, and it is inconvenient to process the plate at various angles.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned convenient operation, simple structure, flexible adjustment of the inclination angle of the baffle, improved stability when placing heavier metal materials, convenient storage and placement of the baffle, reduced space occupied by the placement rack, free control of the universal wheel for lifting and lowering, and improved convenience of movement of the placement rack and stability during operation, the utility model provides the following technical solutions: a metal material ultrasonic detection pretreatment device, including a placement rack main body, a servo motor is fixedly arranged at one end of the upper surface of the placement rack main body, one end of the output shaft of the servo motor is fixedly connected to the middle part of the driving gear, the teeth on one side of the outer circumferential surface of the driving gear are transmission connected to the teeth on one side of the outer circumferential surface of the driven gear through a chain, the driven gear is fixedly arranged at one end of the screw rod, the outer circumferential surface of the screw rod is threadedly connected to the middle part of the driven block, one side of the driven block is rotatably connected to one end of the baffle through a pin shaft, and one side of the baffle is rotatably connected to one end of the support rod through the pin shaft.

[0008] A first base is fixedly provided on one side of the inner wall of the placement rack body, one end of the first base is rotatably connected to one end of the electric hydraulic rod through a pin shaft, the other end of the electric hydraulic rod is rotatably connected to the middle part of one side of the supporting cross plate through a pin shaft, the other side of the supporting cross plate is fixedly connected to one side of the driven rod, one end of the driven rod is rotatably connected to one end of the transmission rod through a pin shaft, the other end of the transmission rod is rotatably connected to one side of the support column through a pin shaft, and a universal wheel is rotatably provided at one end of the support column.

[0009] Preferably, a support seat 2 is fixedly provided on the other end of the outer surface of the placement rack body, and one side of the support seat 2 is rotatably connected to one end of the screw rod.

[0010] Preferably, the bottom of the driven block contacts the top of the placement rack body, one side of the driven block is fixedly connected to one end of the telescopic plate, and the telescopic plate is fixedly arranged on the top end of the placement rack body.

[0011] Preferably, one end of the driven rod is rotatably connected to one end of the second base through a pin, and the second base is fixedly arranged on one side of the inner wall of the placement rack body.

[0012] Preferably, the other end of the support column is rotatably connected to one end of the third base via a pin, and the third base is fixedly arranged on one side of the inner wall of the placement rack body.

[0013] Preferably, the other end of the support rod is rotatably connected to one end of a support seat one through a pin, and the support seat one is fixedly arranged on one end of the outer surface of the placement rack body.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a metal material ultrasonic detection pretreatment device, which has the following beneficial effects:

[0016] 1. The metal material ultrasonic detection pretreatment device drives the active gear to rotate through the servo motor, achieves the transmission of the active gear and the driven gear, drives the driven block to move on the screw rod, and realizes the effect of flexibly controlling the inclination angle of the baffle. It solves the problem that the current placement rack cannot flexibly adjust the inclination angle of the baffle. When placing heavier metal materials, it is easy to cause excessive pressure on one end of the baffle to cause the placement rack to overturn, causing damage to the safety of workers.

[0017] 2. The metal material ultrasonic detection pretreatment device is easy to operate and has a simple structure through the design of the screw rod. It can flexibly adjust the inclination angle of the baffle to improve the stability of the metal material during placement, facilitate the storage and placement of the baffle, reduce the space occupied by the placement rack, and freely control the universal wheel for lifting and lowering, thereby improving the convenience of the placement rack in moving and the stability during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic cross-sectional diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0020] Figure 3 This is a bottom view of the structure of the utility model;

[0021] Figure 4 It is a side schematic diagram of the structure of the utility model.

[0022] In the figure: 1 the rack body, 2 the servo motor, 3 the driving gear, 4 the chain, 5 the driven gear, 6 the screw rod, 7 the driven block, 8 the baffle, 9 the support rod, 10 the support seat 1, 11 the telescopic plate, 12 the support seat 2, 13 the first base, 14 the electric hydraulic rod, 15 the support cross plate, 16 the driven rod, 17 the second base, 18 the transmission rod, 19 the support column, 20 the third base. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-4A metal material ultrasonic testing pretreatment device comprises a placing frame body 1, a supporting seat 2 12 is fixedly arranged at the other end of the outer surface of the placing frame body 1, one side of the supporting seat 2 12 is rotatably connected to one end of a screw rod 6, and supports the screw rod 6, a servo motor 2 is fixedly arranged at one end of the upper surface of the placing frame body 1, one end of the output shaft of the servo motor 2 is fixedly connected to the middle of a driving gear 3, the teeth on one side of the outer circumferential surface of the driving gear 3 are transmission-connected to the teeth on one side of the outer circumferential surface of a driven gear 5 through a chain 4, the driven gear 5 is fixedly arranged at one end of the screw rod 6, and the outer circumferential surface of the screw rod 6 is threadedly connected to the middle of a driven block 7 The bottom of the driven block 7 contacts with the top of the placement rack body 1, and one side of the driven block 7 is fixedly connected to one end of the telescopic plate 11. The telescopic plate 11 is fixedly arranged at the top end of the placement rack body 1, so that the driven block 7 can drive the telescopic plate 11 to extend and retract when moving. One side of the driven block 7 is rotatably connected to one end of the baffle 8 through a pin shaft, and one side of the baffle 8 is rotatably connected to one end of the support rod 9 through a pin shaft. The other end of the support rod 9 is rotatably connected to one end of the support seat 10 through a pin shaft. The support seat 10 is fixedly arranged at one end of the outer surface of the placement rack body 1, which supports the baffle 8 and facilitates the adjustment of the inclination angle of the baffle 8.

[0025] A first base 13 is fixedly provided on one side of the inner wall of the placement rack body 1, and one end of the first base 13 is rotatably connected to one end of an electric hydraulic rod 14 through a pin shaft, and the other end of the electric hydraulic rod 14 is rotatably connected to the middle part of one side of a supporting cross plate 15 through a pin shaft, and the other side of the supporting cross plate 15 is fixedly connected to one side of a driven rod 16, and one end of the driven rod 16 is rotatably connected to one end of a second base 17 through a pin shaft. The second base 17 is fixedly provided on one side of the inner wall of the placement rack body 1 to support the driven rod 16, and one end of the driven rod 16 is rotatably connected to one end of a transmission rod 18 through a pin shaft, and the other end of the transmission rod 18 is rotatably connected to one side of a support column 19 through a pin shaft, and the other end of the support column 19 is rotatably connected to one end of a third base 20 through a pin shaft, and the third base 20 is fixedly provided on one side of the inner wall of the placement rack body 1, so that the electric hydraulic rod 14 can control the universal wheel for lifting and lowering, and a universal wheel is rotatably provided on one end of the support column 19.

[0026] When in use, start the electric hydraulic rod 14, the electric hydraulic rod 14 drives the supporting cross plate 15 to move, and the supporting cross plate 15 drives the driven rod 16 to move, and the driven rod 16 pushes the supporting column 19 to rotate at one end of the third base 20 through the transmission rod 18, so that the universal wheel at one end of the supporting column 19 is brought out from the inside of the placement rack body 1, which is convenient for driving the placement rack, and the electric hydraulic rod 14 is started again to control the universal wheel to retract into the inside of the placement rack, and start the servo motor 2. The output shaft of the servo motor 2 drives the driving gear 3 to rotate, and the driving gear 3 drives the driven gear 5 to rotate through the chain 4, and further the driven gear 5 drives the screw rod 6 to rotate, and the screw rod 6 is connected to the driven block 7 through a thread, so as to drive the baffle 8 to move, and further the baffle 8 drives the supporting rod 9 to rotate at one end of the supporting seat 10 to adjust the inclination angle of the baffle 8, and the driven block 7 pulls the telescopic plate 11 to move when moving, so as to facilitate the placement of the metal material on the telescopic plate 11, and improve the stability of the metal material to be detected during pretreatment.

[0027] 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.

[0028] 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 metal material ultrasonic testing pretreatment device, comprising a placement frame body (1), characterized in that: A servo motor (2) is fixedly arranged at one end of the upper surface of the placement rack body (1); one end of the output shaft of the servo motor (2) is fixedly connected to the middle part of the driving gear (3); the teeth on one side of the outer circumference of the driving gear (3) are transmission-connected to the teeth on one side of the outer circumference of the driven gear (5) through a chain (4); the driven gear (5) is fixedly arranged at one end of a screw rod (6); the outer circumference of the screw rod (6) is threadedly connected to the middle part of a driven block (7); one side of the driven block (7) is rotationally connected to one end of a baffle (8) through a pin shaft; and one side of the baffle (8) is rotationally connected to one end of a support rod (9) through a pin shaft; A first base (13) is fixedly arranged on one side of the inner wall of the placing frame body (1); one end of the first base (13) is rotatably connected to one end of an electric hydraulic rod (14) through a pin shaft; the other end of the electric hydraulic rod (14) is rotatably connected to the middle part of one side of a supporting transverse plate (15) through a pin shaft; the other side of the supporting transverse plate (15) is fixedly connected to one side of a driven rod (16); one end of the driven rod (16) is rotatably connected to one end of a transmission rod (18) through a pin shaft; the other end of the transmission rod (18) is rotatably connected to one side of a supporting column (19) through a pin shaft; and a universal wheel is rotatably arranged on one end of the supporting column (19).

2. A metal material ultrasonic testing pretreatment device according to claim 1, characterized in that: A second support seat (12) is fixedly provided at the other end of the outer surface of the placement rack body (1), and one side of the second support seat (12) is rotatably connected to one end of the screw rod (6).

3. The ultrasonic testing pretreatment device for metal materials according to claim 1, characterized in that: The bottom of the driven block (7) contacts the top of the placement rack body (1), and one side of the driven block (7) is fixedly connected to one end of a telescopic plate (11), which is fixedly arranged at the top end of the placement rack body (1).

4. The ultrasonic testing pretreatment device for metal materials according to claim 1, characterized in that: One end of the driven rod (16) is rotatably connected to one end of a second base (17) via a pin shaft, and the second base (17) is fixedly arranged on one side of the inner wall of the placement rack body (1).

5. The metal material ultrasonic testing pretreatment device according to claim 1, characterized in that: The other end of the support column (19) is rotatably connected to one end of a third base (20) via a pin shaft, and the third base (20) is fixedly arranged on one side of the inner wall of the placement rack body (1).

6. The ultrasonic testing pretreatment device for metal materials according to claim 1, characterized in that: The other end of the support rod (9) is rotatably connected to one end of a support seat (10) via a pin shaft, and the support seat (10) is fixedly arranged on one end of the outer surface of the placement rack body (1).

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