Tool for detecting perpendicularity of welding frame body

Abstract

The utility model belongs to the technical field of welding processing and mechanical manufacturing, and particularly relates to a tool for detecting the perpendicularity of a welding frame body, which comprises a square tube cross beam and moving wheels arranged at the bottom of the square tube cross beam. The two supporting cross beams are fixedly connected to the inner wall of the top of the square tube cross beam; the measuring plate is fixedly connected to the bottom of the supporting cross beam; the roller brackets are fixedly connected to the inner walls of the left side and the right side of the square tube cross beam; the device has the beneficial effects that the square tube cross beam is pushed to the front of a welded product, whether the size of the product is qualified or not and whether the perpendicularity reaches the standard or not can be seen through the distance between the measuring plate and the adjusting plate, and the product use condition is met; and meanwhile, the motor works, and the motor can control the adjusting plate to move, so that measurement of different products is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of welding processing and mechanical manufacturing, in particular to a tool for detecting the verticality of a welding frame. Background Art

[0002] In the prior art, welding, also known as fusion welding, is a manufacturing process and technology that joins metals or other thermoplastic materials such as plastics by heating, high temperature or high pressure. Welding achieves the purpose of joining through three methods: fusion welding, pressure welding and brazing. After welding is completed, the welded parts need to be inspected for welding quality. Commonly used welding inspection methods include destructive testing, non-destructive testing, and non-destructive testing. In the process of inspecting welded parts, the existing inspection tools are not adjustable enough, and the welding inspection operation is not convenient enough. Especially in the process of visual inspection of welds, it is impossible to clearly and accurately observe and judge the quality of the welds. The welding inspection efficiency is greatly reduced, and the accuracy of the inspection is also reduced.

[0003] Therefore, the present application proposes a tool for detecting the verticality of a welding frame to solve the above-mentioned problem. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings in the prior art that the quality of the weld cannot be clearly and accurately observed and judged during the appearance inspection of the weld, the welding inspection efficiency is greatly reduced, and the accuracy of the inspection is also reduced. A tool for detecting the verticality of the welding frame is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A tool for detecting the verticality of a welding frame, comprising a square tube beam and a shifting wheel, wherein the shifting wheel is arranged at the bottom of the square tube beam;

[0007] Two supporting beams, the supporting beams are fixedly connected to the top inner wall of the square tube beam;

[0008] A measuring plate, the measuring plate being fixedly connected to the bottom of the supporting beam;

[0009] A plurality of roller brackets, wherein the roller brackets are fixedly connected to the inner walls on the left and right sides of the square tube cross beam;

[0010] A motor, wherein the motor is fixedly connected to the top of the square tube beam, and the output shaft of the motor is fixedly connected to a gear;

[0011] The adjusting mechanism includes a rack, a control plate and a movable belt, the rack is slidably connected to the top of the square tube beam, and the rack is meshed with the gear, the control plate is slidably connected to the top of the square tube beam, and the left side of the control plate is fixedly connected to the right side of the adjusting plate, the movable belt is fixedly connected to the rear side of the rack, and one end of the movable belt is fixedly connected to the left side of the control plate.

[0012] As a preferred solution of the utility model, a non-powered roller is rotatably connected in the roller bracket.

[0013] As a preferred solution of the utility model, a No. 1 spring is fixedly connected to the rear side of the rack, and one end of the No. 1 spring is fixedly connected to the top of the square tube beam, and a No. 2 spring is fixedly connected to the left side of the control panel, and one end of the No. 2 spring is fixedly connected to the right side of the square tube beam.

[0014] As a preferred solution of the utility model, an adjustment plate is slidably connected to the bottom of the supporting beam.

[0015] As a preferred solution of the utility model, the top of the square tube cross beam is rotatably connected with a movable column, and the movable column is in contact with the movable belt.

[0016] As a preferred solution of the utility model, a slide groove is provided on the top inner wall of the square tube crossbeam, and the control plate extends into the slide groove and is slidably connected to the inner wall of the slide groove, and the left side of the control plate is fixedly connected to the right side of the adjustment plate.

[0017] Beneficial effects:

[0018] 1. Push the square tube crossbeam in front of the welding product, and then move the product along the product direction through the unpowered roller, so that the product passes through the measuring plate and the adjusting plate. If the product passes through the measuring plate and the adjusting plate without interference, it means that the welding product tested is qualified. Unqualified products will be interfered by the measuring plate and the adjusting plate and cannot pass;

[0019] 2. By measuring the distance between the measuring plate and the adjusting plate, you can easily see with your naked eyes whether the product size is qualified and whether the verticality is up to standard and meets the product use conditions;

[0020] 3. When facing products of different specifications, the motor is controlled to work. The output shaft of the motor can move forward through the gear control rack. At this time, the movement of the rack can pull the movable belt to move. The movable belt pulls the control plate to the left through the guidance of the movable column. The movement of the control plate can push the adjustment plate to move, thereby changing the distance between the adjustment plate and the measuring plate, which is convenient for adapting to the measurement of different products.

[0021] In the utility model: by pushing the square tube crossbeam in front of the welding product, through the distance between the measuring plate and the adjusting plate, it can be seen whether the product size is qualified and whether the verticality is up to standard and meets the product use conditions. At the same time, the motor works and the motor can control the adjustment plate to move, which is convenient for adapting to the measurement of different products. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0023] Figure 2 It is a side three-dimensional diagram of the utility model;

[0024] Figure 3 It is a three-dimensional diagram of the structure of the rack, movable column, movable belt and control panel of the utility model;

[0025] Figure 4 It is an enlarged structural diagram of structure A of the present utility model.

[0026] In the figure: 1. square tube beam; 2. motor; 3. gear; 4. rack; 5. spring No. 1; 6. movable column; 7. movable belt; 8. control board; 9. spring No. 2; 10. supporting beam; 11. measuring plate; 12. adjusting plate; 13. roller bracket; 14. unpowered roller. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0028] Example

[0029] Reference Figure 1-Figure 4 , a tool for detecting the verticality of a welding frame, comprising a square tube beam 1 and a shifting wheel, wherein the shifting wheel is arranged at the bottom of the square tube beam 1;

[0030] Two supporting beams 10, the supporting beams 10 are fixedly connected to the top inner wall of the square tube beam 1;

[0031] A measuring plate 11, the measuring plate 11 is fixedly connected to the bottom of the supporting beam 10;

[0032] A plurality of roller brackets 13, the roller brackets 13 are fixedly connected to the inner walls on the left and right sides of the square tube beam 1;

[0033] Motor 2, the motor 2 is fixedly connected to the top of the square tube beam 1, and the output shaft of the motor 2 is fixedly connected to the gear 3;

[0034] The adjusting mechanism includes a rack 4, a control plate 8 and a movable belt 7. The rack 4 is slidably connected to the top of the square tube beam 1, and the rack 4 is meshed with the gear 3. The control plate 8 is slidably connected to the top of the square tube beam 1, and the left side of the control plate 8 is fixedly connected to the right side of the adjusting plate 12. The movable belt 7 is fixedly connected to the rear side of the rack 4, and one end of the movable belt 7 is fixedly connected to the left side of the control plate 8.

[0035] By means of the above structure: by setting the square tube beam 1, the square tube beam 1 plays the role of bearing the supporting beam 10, by setting the moving wheel, the moving wheel can easily drive the entire device to move, and by setting the measuring plate 11, the measuring plate 11 can easily measure the product and facilitate production specifications.

[0036] As a preferred solution of the utility model, a non-powered roller 14 is rotatably connected in the roller bracket 13. By providing the non-powered roller 14, the non-powered roller 14 assists the movement of the product and avoids damage.

[0037] As a preferred solution of the utility model, a No. 1 spring 5 is fixedly connected to the rear side of the rack 4, and one end of the No. 1 spring 5 is fixedly connected to the top of the square tube beam 1, a No. 2 spring 9 is fixedly connected to the left side of the control board 8, and one end of the No. 2 spring 9 is fixedly connected to the right side of the square tube beam 1. By setting the No. 1 spring 5, the No. 1 spring 5 has the effect of pulling the rack 4 to return, and by setting the No. 2 spring 9, the No. 2 spring 9 pushes the control board 8 to move, which is convenient for returning.

[0038] As a preferred solution of the utility model, an adjustment plate 12 is slidably connected to the bottom of the supporting beam 10. By providing the adjustment plate 12, the adjustment plate 12 cooperates with the measuring plate 11 to facilitate measurement of the product.

[0039] As a preferred solution of the utility model, the top of the square tube beam 1 is rotatably connected with a movable column 6, and the movable column 6 is in contact with the movable belt 7. By setting the movable column 6, the movable column 6 plays the effect of assisting the movable belt 7 to move.

[0040] As a preferred solution of the utility model, a slide groove is provided on the top inner wall of the square tube beam 1, and the control plate 8 extends into the slide groove and is slidably connected to the inner wall of the slide groove. The left side of the control plate 8 is fixedly connected to the right side of the adjustment plate 12. By setting the slide groove, the slide groove assists the control plate 8 to move laterally, and the control plate 8 can synchronously control the movement of the adjustment plate 12.

[0041] It should be noted that the specific type of motor 2 to be used is selected by the relevant technical personnel familiar with the field, and the above motor 2 belongs to the existing technology and will not be elaborated in this solution.

[0042] The working principle of the utility model is as follows: in actual operation, the square tube crossbeam 1 is pushed in front of the welding product, and at this time, the unpowered roller 14 is moved along the product direction, so that the product passes through the measuring plate 11 and the adjusting plate 12. The product passes through the measuring plate 11 and the adjusting plate 12 without interference, which means that the detected welding product is qualified. Unqualified products will be interfered by the measuring plate 11 and the adjusting plate 12 and cannot pass. Through the distance between the measuring plate 11 and the adjusting plate 12, it can be easily seen with the naked eye whether the product size is qualified and whether the verticality is up to standard, and whether it meets the product use conditions. At the same time, when facing products of different specifications, the motor 2 is controlled to work, and the output shaft of the motor 2 can control the rack 4 to move forward through the gear 3. At this time, the rack 4 can move to pull the movable belt 7 to move, and the movable belt 7 pulls the control plate 8 to move to the left through the guidance of the movable column 6. The movement of the control plate 8 can push the adjusting plate 12 to move, thereby changing the distance between the adjusting plate 12 and the measuring plate 11, which is convenient for adapting to different product measurements.

[0043] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A tool for detecting the verticality of a welding frame, characterized in that: include A square tube cross beam (1) and a shifting wheel, wherein the shifting wheel is arranged at the bottom of the square tube cross beam (1); Two supporting cross beams (10), wherein the supporting cross beams (10) are fixedly connected to the top inner wall of the square tube cross beam (1); A measuring plate (11), the measuring plate (11) being fixedly connected to the bottom of the supporting beam (10); A plurality of roller brackets (13), wherein the roller brackets (13) are fixedly connected to the inner walls on the left and right sides of the square tube crossbeam (1); A motor (2), wherein the motor (2) is fixedly connected to the top of the square tube crossbeam (1), and an output shaft of the motor (2) is fixedly connected to a gear (3); The adjusting mechanism comprises a rack (4), a control plate (8) and a movable belt (7); the rack (4) is slidably connected to the top of the square tube beam (1), and the rack (4) is meshed with the gear (3); the control plate (8) is slidably connected to the top of the square tube beam (1), and the left side of the control plate (8) is fixedly connected to the right side of the adjusting plate (12); the movable belt (7) is fixedly connected to the rear side of the rack (4), and one end of the movable belt (7) is fixedly connected to the left side of the control plate (8).

2. A tool for detecting the verticality of a welding frame according to claim 1, characterized in that: A non-powered roller (14) is rotatably connected inside the roller bracket (13).

3. A tool for detecting the verticality of a welding frame according to claim 1, characterized in that: A No. 1 spring (5) is fixedly connected to the rear side of the rack (4), and one end of the No. 1 spring (5) is fixedly connected to the top of the square tube beam (1); a No. 2 spring (9) is fixedly connected to the left side of the control panel (8), and one end of the No. 2 spring (9) is fixedly connected to the right side of the square tube beam (1).

4. A tool for detecting the verticality of a welding frame according to claim 1, characterized in that: An adjustment plate (12) is slidably connected to the bottom of the supporting crossbeam (10).

5. A tool for detecting the verticality of a welding frame according to claim 1, characterized in that: The top of the square tube cross beam (1) is rotatably connected to a movable column (6), and the movable column (6) is in contact with a movable belt (7).

6. A tool for detecting the verticality of a welding frame according to claim 4, characterized in that: The top inner wall of the square tube cross beam (1) is provided with a slide groove, and the control plate (8) extends into the slide groove and is slidably connected to the inner wall of the slide groove, and the left side of the control plate (8) is fixedly connected to the right side of the adjustment plate (12).

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