CN220289489U - Flaw detector for processing drainage pipe - Google Patents

Abstract

The utility model discloses a flaw detector for processing drainage pipes, which belongs to the field of pipe processing and comprises a base and a top seat fixedly arranged on the base, wherein a bidirectional screw rod is rotatably arranged in the base, a first motor for driving the bidirectional screw rod to rotate is fixedly arranged at one end of the base, two symmetrical supporting seats are connected to the bidirectional screw rod in a threaded manner, a clamping plate is rotatably arranged at the upper end of each supporting seat, a transverse screw rod is rotatably arranged in the top seat, a second motor for driving the transverse screw rod to rotate is fixedly arranged at one end of the top seat, a mounting seat is connected to the transverse screw rod in a threaded manner, and an ultrasonic probe is arranged at the bottom of the mounting seat; through the setting of horizontal screw rod, second motor, mount pad and ultrasonic probe, when detecting a flaw, can drive ultrasonic probe along the radial motion of tubular product to the convenience detects the whole axial of tubular product, improves the efficiency of detecting a flaw.

Description

Flaw detector for processing drainage pipe

Technical Field

The utility model belongs to the technical field of pipe machining, and particularly relates to a flaw detector for drain pipe machining.

Background

The drainage pipe is used for water supply and drainage.

In the processing process of the drainage pipe, in order to ensure the quality of the finished product of the drainage pipe, an ultrasonic flaw detector is required to detect the drainage pipe.

The current chinese patent with publication number CN216900387U discloses an ultrasonic flaw detector for pipe flaw detection, which comprises a base shell, the top symmetry of base shell is equipped with ultrasonic probe, the surface symmetry sliding connection of base shell has a cover shell, the bottom of cover shell extends to in the base shell, be equipped with the high adjustment mechanism who adjusts ultrasonic probe in the cover shell, high adjustment mechanism includes movable bracing piece, movable bracing piece cup joints with cover shell activity, the top and the ultrasonic probe fixed connection who corresponds of movable bracing piece, the inside rotation of cover shell is connected with the threaded rod, threaded rod and movable bracing piece threaded connection, the inside of cover shell still installs second driving motor, second driving motor's output shaft and threaded rod fixed connection, still be equipped with the stop gear who supplies the vertical motion of movable bracing piece in the cover shell. The limiting mechanism comprises two second sliding blocks, the two second sliding blocks are symmetrically and fixedly connected to the movable supporting rod, fixing rods are symmetrically and fixedly connected to the inner side wall of the sleeved shell, and the second sliding blocks are in sliding connection with the fixing rods on the corresponding sides. The side wall of the sleeve joint shell is provided with a sliding groove for the second sliding block to move.

With respect to the related art as described above, the inventors found that there are at least the following problems in this technology: the stability of tubular product on placing the board is not enough, and ultrasonic probe is inconvenient to detect the whole axial of pipeline, and the efficiency of detecting a flaw is not high.

Disclosure of Invention

The utility model aims to provide a flaw detector for processing drain pipes, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a flaw detector is used in drainage tubular product processing, includes base and fixed mounting footstock on the base, the inside rotation of base is installed bi-directional screw rod, the one end fixed mounting of base has the first motor that is used for driving bi-directional screw rod pivoted, threaded connection has two symmetrical supporting seats on the bi-directional screw rod, splint are installed in the upper end rotation of supporting seat, horizontal screw rod is installed in the inside rotation of footstock, the one end fixed mounting of footstock has the second motor that is used for driving horizontal screw rod pivoted, threaded connection has the mount pad on the horizontal screw rod, the bottom of mount pad is equipped with ultrasonic probe.

As a preferred embodiment, a third motor for driving the clamping plate to rotate is fixedly arranged on one supporting seat.

As a preferred embodiment, a rubber pad is fixedly connected to the surface of the clamping plate.

As a preferable implementation mode, a first guide rod is fixedly arranged on one side of the bidirectional screw rod in the base, and the supporting seat is sleeved on the first guide rod in a sliding mode.

As a preferable implementation mode, a second guide rod is fixedly arranged at one side of the transverse screw rod in the top seat, and the installation seat is sleeved on the second guide rod in a sliding manner.

As a preferable implementation mode, the four corners of the bottom of the base are fixedly provided with supporting legs.

Compared with the prior art, the utility model has the beneficial effects that:

according to the flaw detector for processing the drainage pipe, through the arrangement of the bidirectional screw rod, the first motor, the supporting seats and the clamping plates, the first motor can be started to drive the bidirectional screw rod to rotate during detection, so that the bidirectional screw rod drives the two supporting seats to move relatively or reversely, the supporting seats drive the clamping plates to clamp two ends of the pipe, the stability of the pipe is improved, and the flaw detector is convenient to adapt to pipes with different lengths;

this flaw detector is used in drainage tubular product processing, through the setting of third motor, when detecting a flaw, can drive tubular product rotation, through transverse screw rod, second motor, mount pad and ultrasonic probe's setting, when detecting a flaw, can drive ultrasonic probe along the radial motion of tubular product to the convenience detects the whole axial of tubular product, improves the efficiency of detecting a flaw.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged view of the structure of FIG. 1A according to the present utility model;

fig. 3 is an enlarged view of the structure of fig. 1B according to the present utility model.

In the figure: 1. a base; 2. a top base; 3. a bidirectional screw; 4. a first motor; 5. a support base; 6. a clamping plate; 7. a transverse screw; 8. a second motor; 9. a mounting base; 10. an ultrasonic probe; 11. a third motor; 12. a rubber pad; 13. a first guide bar; 14. a second guide bar; 15. and (5) supporting legs.

Detailed Description

The utility model is further described below with reference to examples.

The following examples are illustrative of the present utility model but are not intended to limit the scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the utility model under the premise of the conception of the utility model are all within the scope of the utility model as claimed.

Referring to fig. 1-3, the utility model provides a flaw detector for processing drainage pipes, which comprises a base 1 and a top seat 2 fixedly installed on the base 1, wherein supporting legs 15 are fixedly installed at four corners of the bottom of the base 1, a bidirectional screw 3 is rotatably installed in the base 1, a first motor 4 for driving the bidirectional screw 3 to rotate is fixedly installed at one end of the base 1, two symmetrical supporting seats 5 are in threaded connection with the bidirectional screw 3, a clamping plate 6 is rotatably installed at the upper end of the supporting seat 5, and the bidirectional screw 3, the first motor 4, the supporting seats 5 and the clamping plate 6 are arranged, so that the first motor 4 can be started to drive the bidirectional screw 3 to rotate during detection, the bidirectional screw 3 drives the two supporting seats 5 to move relatively or reversely, the supporting seats 5 drive the clamping plate 6 to clamp two ends of pipes, stability of the pipes is improved, and the flaw detector is convenient for adapting to pipes with different lengths. The rubber pad 12 is fixedly connected with the surface of the clamping plate 6, and abrasion of the clamping plate 6 to the end face of the pipe can be reduced through the arrangement of the rubber pad 12.

The base 1 is internally provided with a first guide rod 13 fixedly arranged at one side of the bidirectional screw rod 3, the supporting seat 5 is sleeved on the first guide rod 13 in a sliding manner, and the supporting seat 5 can be guided through the arrangement of the first guide rod 13.

One of them supporting seat 5 is last fixed mounting to be used for driving splint 6 pivoted third motor 11, through the setting of third motor 11, can start third motor 11 and drive splint 6 rotation, makes splint 6 drive tubular product rotation to conveniently detect the whole global of tubular product.

The inside rotation of footstock 2 is installed horizontal screw rod 7, the one end fixed mounting of footstock 2 has the second motor 8 that is used for driving horizontal screw rod 7 pivoted, threaded connection has mount pad 9 on the horizontal screw rod 7, the bottom of mount pad 9 is equipped with ultrasonic probe 10, through horizontal screw rod 7, second motor 8, mount pad 9 and ultrasonic probe 10's setting, when detecting a flaw, can start second motor 8 and drive horizontal screw rod 7 rotation, make horizontal screw rod 7 drive mount pad 9 horizontal movement, make mount pad 9 drive ultrasonic probe 10 along the radial motion of tubular product, thereby the whole axial to tubular product is conveniently detected, efficiency of detecting a flaw is improved.

The second guide rod 14 is fixedly installed on one side, located on the transverse screw rod 7, of the top seat 2, the installation seat 9 is sleeved on the second guide rod 14 in a sliding mode, and the installation seat 9 can be guided through the arrangement of the second guide rod 14.

The working principle and the using flow of the utility model are as follows: firstly, through the setting of bi-directional screw 3, first motor 4, supporting seat 5 and splint 6, during the detection, can start first motor 4 and drive bi-directional screw 3 and rotate, make bi-directional screw 3 drive two supporting seat 5 relative or opposite motion, make supporting seat 5 drive splint 6 carry out the centre gripping to the both ends of tubular product, through the setting of third motor 11, can start third motor 11 and drive splint 6 rotation, make splint 6 drive tubular product rotation, thereby conveniently detect the whole global of tubular product, through setting of transverse screw 7, second motor 8, mount pad 9 and ultrasonic probe 10, during the flaw detection, can start second motor 8 and drive transverse screw 7 and rotate, make transverse screw 7 drive mount pad 9 horizontal motion, make mount pad 9 drive ultrasonic probe 10 along the radial motion of tubular product, thereby conveniently detect the whole axial of tubular product, improve flaw detection efficiency.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (1)

1. The utility model provides a drainage tubular product processing is with appearance of detecting a flaw, includes base (1) and footstock (2) of fixed mounting on base (1), its characterized in that: the inside rotation of base (1) is installed bi-directional screw (3), the one end fixed mounting of base (1) has first motor (4) that are used for driving bi-directional screw (3) pivoted, threaded connection has two symmetrical supporting seat (5) on bi-directional screw (3), splint (6) are installed in the upper end rotation of supporting seat (5), the inside rotation of footstock (2) is installed horizontal screw (7), the one end fixed mounting of footstock (2) has second motor (8) that are used for driving horizontal screw (7) pivoted, threaded connection has mount pad (9) on horizontal screw (7), the bottom of mount pad (9) is equipped with ultrasonic probe (10), one of them fixed mounting has third motor (11) that are used for driving splint (6) pivoted on supporting seat (5), the fixed surface of splint (6) is connected with rubber pad (12), the one side fixed mounting that is located bi-directional screw (3) in base (1) has first guide arm (13), the one side of supporting seat (5) sliding sleeve joint is on first guide arm (13), the guide arm (14) sliding sleeve joint is located on one side of second guide arm (14) on first guide arm (14), support legs (15) are fixedly arranged at four corners of the bottom of the base (1).