Seamless steel tube flaw detection clamping device

Abstract

The utility model provides a seamless steel tube flaw detection clamping device which comprises a base plate, sliding seats are arranged on the left side and the right side of the upper part of the base plate, and bidirectional screw rods are in threaded connection in the sliding seats; side support plates are movably embedded in the left and right ends of the bidirectional screw, and the bottoms of the side support plates are in bolted connection with the base plate; and a movable clamping and supporting seat structure is mounted on the sliding seat. Through the arrangement of the movable clamping and supporting seat structure, the seamless steel pipe is driven to rotate after being supported, so that accurate detection work can be conveniently and comprehensively carried out in cooperation with a detection instrument.

Description

Technical Field

[0001] The utility model belongs to the technical field of seamless steel pipe fixing, in particular to a seamless steel pipe flaw detection clamping device. Background Art

[0002] The seamless steel pipe flaw detection clamping device is an instrument device for supporting and clamping the seamless steel pipe during the flaw detection process. The traditional seamless steel pipe flaw detection clamping device includes a base plate, a first fixing block is threadedly installed on the left-handed thread of the bidirectional screw, a second fixing block is threadedly installed on the right-handed thread of the bidirectional screw, and the gear and rack are meshed with each other. It has the characteristics of simple structure, convenient operation, and convenient operation and use by staff. However, the seamless steel pipe is fixed during use, so manual rotation operation is required when detecting different positions, which is more complicated and affects work efficiency. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a seamless steel pipe flaw detection clamping device, which can drive the seamless steel pipe to rotate after clamping it, so as to conveniently and comprehensively detect the seamless steel pipe to increase work efficiency.

[0004] The technical solution is as follows: a seamless steel pipe flaw detection clamping device, including a base plate, sliding seats are placed on the left and right sides of the upper part of the base plate, and a bidirectional screw is threadedly connected to the sliding seat; side support plates are movably embedded in the left and right ends of the bidirectional screw, and the bottom of the side support plate is bolted to the base plate; a movable clamping support seat structure is installed on the sliding seat, characterized in that the movable clamping support seat structure includes an upright seat, and a rotating and driving sliding seat structure is supported on the upper end of the upright seat; a gear box is installed on the outer side of the rotating and driving sliding seat structure; a servo motor is bolted to the outer side of the gear box.

[0005] Preferably, the upright seat bolt is installed on the upper end of the sliding seat.

[0006] Preferably, a plurality of through holes are provided on both the left and right sides of the interior of the upright seat.

[0007] Compared with the prior art, the beneficial effects of the utility model are:

[0008] In the utility model, the vertical seat is arranged to be assembled and adjusted in combination with other structures.

[0009] In the utility model, the gear box and the servo motor are arranged to drive the roller to rotate. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the utility model.

[0011] Figure 2 It is a structural schematic diagram of the movable clamping and supporting seat structure of the utility model.

[0012] Figure 3 It is a structural schematic diagram of the rotation-driven sliding seat structure of the utility model.

[0013] In the figure:

[0014] 1. Base plate; 2. Sliding seat; 3. Bidirectional screw; 4. Side support plate; 5. Movable clamping support seat structure; 51. Vertical seat; 52. Rotating sliding seat structure; 521. Sliding bar; 522. Splicing seat; 523. Roller; 53. Gear box; 54. Servo motor. DETAILED DESCRIPTION

[0015] The utility model is further described below in conjunction with the accompanying drawings:

[0016] Example:

[0017] As attached Figure 1 As shown, a seamless steel pipe flaw detection clamping device includes a base plate 1, sliding seats 2 are placed on the left and right sides of the upper part of the base plate 1, and a bidirectional screw 3 is connected to the inner thread of the sliding seat 2; side support plates 4 are movably embedded at both ends of the left and right ends of the bidirectional screw 3, and the bottom of the side support plate 4 is bolted to the base plate 1; a movable clamping support seat structure 5 is installed on the sliding seat 2.

[0018] As attached Figure 2 As shown, in the above embodiment, specifically, the movable clamping support seat structure 5 includes an upright seat 51, and the upper end of the upright seat 51 supports a rotating and driving sliding seat structure 52; a gear box 53 is installed on the outer side of the rotating and driving sliding seat structure 52; a servo motor 54 is bolted to the outer side of the gear box 53; the servo motor 54 is driven to cooperate with the gear box 53 to rotate the roller 523.

[0019] As attached Figure 3 As shown, in the above embodiment, specifically, the rotating sliding seat structure 52 includes a sliding bar 521, and a splicing seat 522 is welded on the upper end of the sliding bar 521; a roller 523 is axially connected between the splicing seats 522; the seamless steel pipe is placed on the roller 523 and clamped by the baffle on the splicing seat 522.

[0020] In the above embodiment, specifically, the sliding bars 521 are inserted into the front and rear sides of the vertical seat 51 and are connected with the through-hole bolts on the outside to be fixed by the adjusted sliding bars 521 .

[0021] In the above embodiment, specifically, the splicing seat 522 is configured to be U-shaped, and a steel plate is provided on the outer side of the upper end to support and clamp the seamless steel pipe.

[0022] In the above embodiment, specifically, a plurality of rollers 523 are provided to support the seamless steel pipe and drive it to rotate, thereby conveniently and comprehensively cooperating with the detection instrument to perform accurate detection work.

[0023] How it works

[0024] The working principle of the utility model is as follows: when flaw detection is performed on seamless steel pipes, the right side of the bidirectional screw 3 is rotated by a hexagonal wrench to drive the sliding seat 2 to move and cooperate with the adjustment of the spacing of the vertical seat 51. After adjustment, the seamless steel pipe is placed on the roller 523 and clamped by the baffle on the splicing seat 522. After placement, the servo motor 54 is driven to cooperate with the gear box 53 to make the roller 523 drive the seamless steel pipe to rotate to cooperate with the detection instrument to perform comprehensive detection.

[0025] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. A seamless steel pipe flaw detection clamping device, characterized in that: The seamless steel pipe flaw detection clamping device comprises a base plate (1), wherein sliding seats (2) are placed on both left and right sides of the upper part of the base plate (1), and a bidirectional screw (3) is connected to the inner thread of the sliding seat (2); side support plates (4) are movably embedded at both left and right ends of the bidirectional screw (3), and the bottom of the side support plate (4) is bolted to the base plate (1); a movable clamping support seat structure (5) is installed on the sliding seat (2), characterized in that the movable clamping support seat structure (5) comprises a vertical seat (51), and the upper end of the vertical seat (51) supports a rotating sliding seat structure (52); a gear box (53) is installed on the outer side of the rotating sliding seat structure (52); and a servo motor (54) is bolted to the outer side of the gear box (53).

2. The seamless steel pipe flaw detection clamping device according to claim 1, characterized in that: The rotation-driven sliding seat structure (52) comprises a sliding bar (521), and a splicing seat (522) is welded on the upper end of the sliding bar (521); a roller (523) is axially connected between the splicing seats (522).

3. The seamless steel pipe flaw detection clamping device according to claim 1, characterized in that: The upright seat (51) is bolted to the upper end of the sliding seat (2).

4. The seamless steel pipe flaw detection clamping device according to claim 1, characterized in that: A plurality of through holes are provided on both the left and right sides of the interior of the upright seat (51).

5. The seamless steel pipe flaw detection clamping device according to claim 2, characterized in that: The sliding bars (521) are inserted into the front and rear sides of the vertical seat (51) and are connected with the through-hole bolts on the outside.

6. The seamless steel pipe flaw detection clamping device according to claim 2, characterized in that: The splicing seat (522) is configured to be U-shaped, and a steel plate is provided on the outer side of the upper end, and a plurality of rollers (523) are provided.

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