Metal tube detection clamping tool

Abstract

The utility model discloses a metal tube detection clamping tool, and belongs to the technical field of metal tube detection. A metal tube detection clamping tool comprises a fixing table, and a first supporting plate is fixed to the upper surface of the fixing table. Through the cooperation of the fixed table, the first supporting plate, the second supporting plate, the arc-shaped plate, the guide strip, the guide plate, the guide shaft, the transmission thread, the rotating plate and other structures, a plurality of metal pipes can be clamped and fixed at the same time, the metal pipes can be pressed and fixed in a one-key mode, then the metal pipes are detected, and the clamping efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of metal pipe detection, and particularly relates to a clamping tooling for metal pipe detection. Background Technique

[0002] During the detection of metal pipes, it is necessary to first clamp and fix the metal pipes. Currently, the clamping and fixing are carried out on a single metal pipe. After each detection is completed, the metal pipes need to be removed individually, and then new metal pipes need to be clamped and fixed again. It is impossible to detect and process multiple metal pipes at one time, and it is also impossible to adaptively clamp and fix metal pipes of different sizes, reducing the clamping efficiency. For this reason, we propose a clamping tooling for metal pipe detection. Content of the Utility Model

[0003] The purpose of the utility model is to provide a clamping tooling for metal pipe detection to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution:

[0005] A clamping tooling for metal pipe detection, including a fixed table. A first support plate is fixed on the upper surface of the fixed table. Symmetrically distributed guide bars are fixed on the upper surface of the first support plate. A second support plate is arranged above the first support plate. Symmetrically distributed guide channels are vertically opened on the upper surface of the second support plate. The top ends of the guide bars pass through the guide channels. The top ends of the guide bars are commonly fixed with a guide plate. A guide hole is vertically opened on the upper surface of the guide plate. A guide shaft is rotatably connected between the inner walls of the guide hole. A threaded groove is opened on the upper surface of the second support plate. The bottom end of the guide shaft is located inside the threaded groove. A driving thread is opened on the outer wall of the guide shaft. The guide shaft is in threaded transmission connection with the second support plate. A rotating plate is fixed above the guide plate at the top end of the guide shaft. The rotating plate is perpendicular to the guide shaft.

[0006] It should be noted in the solution that a plurality of parallel arc-shaped plates are slidably connected to the side walls of the first support plate and the second support plate close to each other. A plurality of parallel fixed grooves are opened on the outer walls of the first support plate and the second support plate along their lengths.

[0007] Further, it is worth noting that a fixing plate is fixed on one side wall of the arc-shaped plate. A fixing channel penetrating through the front and back is opened on one side wall of the fixing plate. A fixing bar is slidably connected to the inner wall of the fixing channel. The other end of the fixing bar is fixed with a pulling plate. The pulling plate is perpendicular to the fixing bar.

[0008] Furthermore, it should be noted that a fixing spring is fixed between the pulling plate and the fixing plate, and the fixing strip is in clamping fit with the fixing groove.

[0009] Preferably, a slider is connected to the upper surface of the guiding plate in a damped sliding manner, and symmetrically distributed limiting blocks are provided on the side wall of the slider close to the guiding shaft.

[0010] Preferably, symmetrically distributed limiting grooves are provided on the outer wall of the guiding shaft, and the limiting grooves are in clamping fit with the limiting blocks.

[0011] Compared with the prior art, the metal pipe detection and clamping tooling provided by the present utility model has at least the following beneficial effects:

[0012] (1) Through the cooperation of structures such as the fixing table, the first support plate, the second support plate, the arc plate, the guiding strip, the guiding plate, the guiding shaft, the transmission thread, and the rotating plate provided by the present utility model, a plurality of metal pipes can be clamped and fixed simultaneously, and a one-key pressing and fixing of a plurality of metal pipes can be carried out, and then the metal pipes can be detected, improving the clamping efficiency.

[0013] (2) Through the cooperation of structures such as the fixing plate, the fixing strip, the fixing groove, the pulling plate, and the fixing spring provided by the present utility model, the position of adjacent arc plates can be adjusted according to the sizes of different metal pipes for fixing, so that the arc plates can adapt to metal pipes of different sizes for pressing and fixing, thereby carrying out pressing and detection processing on the metal pipes, and improving the flexibility of pressing the metal pipes. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a side view of the structure of the present utility model;

[0015] Figure 2 is Figure 1 an enlarged schematic view of part A in

[0016] Figure 3 is a front view of the structure of the present utility model.

[0017] In the figure:

[0018] 1, fixing table; 2, first support plate; 3, second support plate; 4, guiding strip; 5, guiding plate; 6, guiding shaft; 7, rotating plate; 8, thread groove; 9, transmission thread; 10, arc plate; 11, fixing plate; 12, fixing strip; 13, fixing groove; 14, pulling plate; 15, fixing spring; 16, slider; 17, limiting block; 18, limiting groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following further describes the present utility model with reference to the embodiments.

[0020] In order to make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present utility model without creative efforts fall within the protection scope of the present utility model.

[0021] The following embodiments are used to illustrate the present utility model, but cannot be used to limit the protection scope of the present utility model. The conditions in the embodiments can be further adjusted according to specific conditions. Any simple improvement to the method of the present utility model under the premise of the concept of the present utility model falls within the protection scope required by the present utility model.

[0022] Please refer to Figures 1-3 , the present utility model provides a metal pipe detection clamping tooling, which includes a fixed table 1. A first support plate 2 is fixed on the upper surface of the fixed table 1. Symmetrically distributed guide bars 4 are fixed on the upper surface of the first support plate 2. A second support plate 3 is arranged above the first support plate 2. Symmetrically distributed guide channels are vertically opened on the upper surface of the second support plate 3. The top ends of the guide bars 4 pass through the guide channels. A guide plate 5 is commonly fixed at the top ends of the guide bars 4. A guide hole is vertically opened on the upper surface of the guide plate 5. A guide shaft 6 is rotatably connected between the inner walls of the guide hole. A threaded groove 8 is opened on the upper surface of the second support plate 3. The bottom end of the guide shaft 6 is located inside the threaded groove 8. A transmission thread 9 is opened on the outer wall of the guide shaft 6. The guide shaft 6 is in threaded transmission connection with the second support plate 3. A rotating plate 7 is fixed above the guide plate 5 at the top end of the guide shaft 6. The rotating plate 7 is perpendicularly arranged with the guide shaft 6.

[0023] A plurality of parallel-arranged arc-shaped plates 10 are slidably connected to the side walls of the first support plate 2 and the second support plate 3 close to each other. A plurality of parallel-arranged fixing grooves 13 are opened on the outer walls of the first support plate 2 and the second support plate 3 along their lengths. A fixing plate 11 is fixed on one side wall of the arc-shaped plate 10. A fixing channel penetrating through the front and back is opened on one side wall of the fixing plate 11. A fixing bar 12 is slidably connected to the inner wall of the fixing channel. The other end of the fixing bar 12 is fixed with a pulling plate 14. The pulling plate 14 is perpendicularly arranged with the fixing bar 12. A fixing spring 15 is fixed between the pulling plate 14 and the fixing plate 11. The fixing bar 12 is in clamping fit with the fixing groove 13. Among them, the elastic force of the fixing spring 15 can ensure the stable clamping fit between the fixing bar 12 and the fixing groove 13. Without external force intervention, the fixing bar 12 and the fixing groove 13 will not be separated.

[0024] The upper surface of the guide plate 5 is in damped sliding connection with a slider 16. On the side wall of the slider 16 close to the guide shaft 6, symmetrically distributed limit blocks 17 are provided. On the outer wall of the guide shaft 6, symmetrically distributed limit grooves 18 are provided. The limit grooves 18 and the limit blocks 17 are in snap-fit, which can further fix the position of the adjusted arc plate 10 and can effectively press and fix the metal pipe.

[0025] The working process of this solution is as follows: When detecting the pressing and fixing of the metal pipe, multiple metal pipes are respectively placed between the two arc plates 10, and then the slider 16 is moved. The slider 16 drives the limit block 17 to move, so that the limit block 17 is separated from the limit groove 18. Then the rotating plate 7 is rotated. The rotating plate 7 drives the guide shaft 6 to rotate. The guide shaft 6 drives the second support plate 3 to move through screw transmission, so that the second support plate 3 drives the upper arc plate 10 to move downward, so that the arc plate 10 presses and fixes the lower metal pipe. Then the slider 16 is moved. The slider 16 drives the limit block 17 to be in snap-fit with the corresponding limit groove 18, so as to fix the position of the guide shaft 6, and further fix the position of the second support plate 3. Then the metal pipe is detected and processed. When clamping and fixing a metal pipe with a larger or smaller size, it is necessary to adjust the distance between adjacent arc plates 10. By pulling the pull plate 14, the pull plate 14 drives the fixing strip 12 to move. The fixing strip 12 is separated from the fixing groove 13. At this time, the pull plate 14 stretches the fixing spring 15. Then the arc plate 10 is pushed to adjust the distance between adjacent arc plates 10. After adjusting to the required position, the pull plate 14 is released. Under the elastic force of the fixing spring 15, the fixing strip 12 is in snap-fit with the corresponding fixing groove 13, so as to fix the position of the adjacent arc plates 10. Then continue to clamp and fix the metal pipe.

[0026] Unless otherwise defined, the technical terms or scientific terms used in this utility model shall have the ordinary meanings understood by those with ordinary skills in the field to which this utility model belongs. The words such as "including" or "comprising" used in this utility model mean that the elements or objects appearing before this word cover the elements or objects listed after this word and their equivalents, without excluding other elements or objects. The words such as "connected" or "coupled" do not limit to physical or mechanical connections, and may also include electrical connections, whether direct or indirect. The words such as "upper", "lower", "left", and "right" are only used to represent relative position relationships. When the absolute position of the object being described changes, the relative position relationship may also change accordingly.

[0027] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A metal pipe inspection clamping tool, comprising a fixing table (1), characterized in that: A support plate 1 (2) is fixed on the upper surface of the fixed platform (1), symmetrically distributed guide strips (4) are fixed on the upper surface of the support plate 1 (2), a support plate 2 (3) is arranged above the support plate 1 (2), a symmetrically distributed guide channel is opened on the upper surface of the support plate 2 (3) along the vertical direction, the top end of the guide strip (4) passes through the guide channel, and a guide plate (5) is fixed to the top end of the guide strip (4), and a guide plate (5) is opened on the upper surface of the guide plate (5) along the vertical direction. A guide shaft (6) is rotatably connected between the inner walls of the guide hole, a thread groove (8) is provided on the upper surface of the support plate (3), the bottom end of the guide shaft (6) is located inside the thread groove (8), a transmission thread (9) is provided on the outer wall of the guide shaft (6), the guide shaft (6) and the support plate (3) are threadedly connected, the top end of the guide shaft (6) is located above the guide plate (5), and a rotating plate (7) is fixed thereto, and the rotating plate (7) is vertically arranged between the guide shaft (6).

2. The metal tube detection clamping tool according to claim 1, characterized in that: A plurality of parallel arc-shaped plates (10) are slidably connected to the side walls of the support plate 1 (2) and the support plate 2 (3) on one side thereof, and a plurality of parallel fixing grooves (13) are provided on the outer walls of the support plate 1 (2) and the support plate 2 (3) along their length direction.

3. The metal tube detection clamping tool according to claim 2, characterized in that: A fixing plate (11) is fixed to one side wall of the arc-shaped plate (10), a fixing channel running through the fixing plate (11) is provided on one side wall of the fixing plate (11), a fixing strip (12) is slidably connected to the inner wall of the fixing channel, a pulling plate (14) is fixed to the other end of the fixing strip (12), and the pulling plate (14) is vertically arranged between the fixing strip (12).

4. The metal tube detection clamping tool according to claim 3, characterized in that: A fixing spring (15) is fixed between the pulling plate (14) and the fixing plate (11), and the fixing strip (12) is snap-fitted with the fixing groove (13).

5. The metal tube detection clamping tool according to claim 4, characterized in that: The upper surface of the guide plate (5) is connected to a slider (16) in a damping sliding manner, and a side wall of the slider (16) close to the guide shaft (6) is provided with symmetrically distributed limit blocks (17).

6. The metal tube detection clamping tool according to claim 5, characterized in that: The outer wall of the guide shaft (6) is provided with symmetrically distributed limiting grooves (18), and the limiting grooves (18) are snap-fitted with the limiting blocks (17).

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