Steel grating plate equidistant spot welding device

Abstract

The utility model discloses an equidistant spot welding device for a steel grating plate, and belongs to the technical field of spot welding devices. The steel grating plate equidistant spot welding device comprises a machining frame and welding equipment, the inner wall of the machining frame is rotationally connected with an adjusting threaded rod through a bearing, the surface of the adjusting threaded rod is in threaded connection with a U-shaped moving frame, and a U-shaped fixing frame is arranged at the top of the side, away from the U-shaped moving frame, of the machining frame; through the design of the adjusting threaded rod and the U-shaped moving frame, the U-shaped moving frame can longitudinally move on the machining frame, the position of the transverse steel rod can be conveniently adjusted according to the size and the requirement of a steel grating plate, meanwhile, through the design of the sliding rail rod and the adjusting partition plate frame, the adjusting partition plate frame can transversely move on the sliding rail rod, and the machining accuracy is improved. And the distance between the transverse steel rods can be conveniently adjusted according to the size and the requirement of the steel grating plate. By means of the design, the device can meet the machining requirements of steel grating plates with different sizes and requirements, and the flexibility and applicability of the device are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to spot welding device technical field especially relates to a kind of steel grating board equidistance spot welding device. BACKGROUND

[0002] In the manufacturing process of steel grating board, spot welding is a key process step, which directly affects the quality and production efficiency of product.

[0003] First, the traditional device when adjusting the spacing of steel grating board, often lack of accuracy and flexibility. Since the design of adjusting mechanism is relatively simple, operator when adjusting the spacing of steel grating board often difficult to achieve the desired accuracy, resulting in inaccurate spot welding position, affect the overall quality of product, second, the traditional device when fixing steel grating board, usually using relatively simple fixed way, these fixed ways are simple and easy to operate, but in the long-term use process, prone to loosening or deformation, thereby affecting the stability of steel grating board and spot welding effect, in addition, the traditional device in the welding process, since the operation of welding equipment is inconvenient, operator often difficult to accurately control the welding position and welding force, resulting in unstable welding quality, even possible welding defects.

[0004] Therefore, in view of this problem, the utility model provides a kind of steel grating board equidistance spot welding device. INVENTION CONTENTS

[0005] The utility model aims at solving the problems in the prior art and provides a kind of steel grating board equidistance spot welding device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a kind of steel grating board equidistance spot welding device, including processing frame and welding equipment, the inner wall of processing frame is rotatably connected with adjusting threaded rod by bearing, the surface of adjusting threaded rod is connected with U-shaped moving frame by thread, the top of the side of processing frame away from U-shaped moving frame is provided with U-shaped fixed frame, the top of U-shaped fixed frame and U-shaped moving frame is provided with slide rail respectively, the surface of slide rail is slidably connected with several adjusting partition frame, the side of adjusting partition frame is connected with limiting pin by thread, and horizontal steel pole is placed between two adjusting partition frame.

[0007] Preferably, one end of the adjusting threaded rod is fixedly connected with an adjusting seat by penetrating the processing frame, and the surface of the adjusting seat is provided with a pattern.

[0008] Preferably, the side surface of the adjusting partition frame is provided with a threaded sleeve, and the threaded sleeve is threadedly connected with the limiting pin.

[0009] Preferably, the bottom of the processing frame is symmetrically provided with a mounting groove, and the mounting groove is used for mounting.

[0010] Preferably, the surface of the welding device is sleeved with a handle sleeve, and the side of the handle sleeve is provided with a fixed handle.

[0011] Preferably, the length of the U-shaped moving frame is greater than that of the adjusting partition frame, and the two sides of the processing frame are provided with limiting rods which are in sliding connection with the U-shaped moving frame.

[0012] Compared with the prior art, the equal-distance spot welding device for the steel grating plate has the following beneficial effects:

[0013] 1. The equal-distance spot welding device for the steel grating plate, by the design of the adjusting threaded rod and the U-shaped moving frame, the U-shaped moving frame can move longitudinally on the processing frame, which facilitates the adjustment of the position of the transverse steel rod according to the size and requirements of the steel grating plate. At the same time, by the design of the slide rail rod and the adjusting partition frame, the adjusting partition frame can move transversely on the slide rail rod, which facilitates the adjustment of the distance between the transverse steel rods according to the size and requirements of the steel grating plate. This design makes the device adapt to the processing requirements of steel grating plates of different sizes and requirements, and improves the flexibility and applicability of the device.

[0014] 2. The equal-distance spot welding device for the steel grating plate, by the design of the limiting pin and the threaded sleeve, the limiting pin can be screwed into and out of the threaded sleeve, thereby locking and releasing the position of the adjusting partition frame on the slide rail rod. This design ensures the stable positioning of the adjusting partition frame on the slide rail rod, prevents the sliding or loosening during use, and at the same time, by the design of the U-shaped moving frame and the limiting rod, the U-shaped moving frame can move linearly and be guided on the processing frame, thereby improving the stability and reliability of the device. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A structure diagram of the equal-distance spot welding device for the steel grating plate is provided.

[0016] Figure 2 A structure front view of the equal-distance spot welding device for the steel grating plate is provided.

[0017] Figure 3 A structure diagram of the equal-distance spot welding device for the steel grating plate is provided. Figure 1 A zoomed-in view of area A.

[0018] In the figure: 1, processing frame; 101, mounting groove; 2, adjusting threaded rod; 3, limiting rod; 4, adjusting seat; 5, U-shaped moving frame; 6, slide rail rod; 7, adjusting partition frame; 8, threaded sleeve; 9, limiting pin; 10, transverse steel rod; 11, U-shaped fixed frame; 12, welding device; 1201, handle sleeve; 1202, fixed handle. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0020] In the description of the utility model, it needs to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0021] Referring to Figures 1-3 A steel grating plate equidistant spot welding device processing rack 1 is used as the main body support structure of the device, is welded from high-quality steel materials, ensures the carrying capacity and stability, the inner wall of the processing rack 1 is rotatably connected with an adjusting threaded rod 2 through a bearing, the bearing is high-precision rolling bearing, which ensures that the adjusting threaded rod 2 can rotate smoothly, the surface of the adjusting threaded rod 2 is connected with a U-shaped moving frame 5 through threads, the U-shaped moving frame 5 is made of high-quality steel materials, the inner side is provided with a threaded hole matched with the adjusting threaded rod 2, and the longitudinal movement of the U-shaped moving frame 5 on the processing rack 1 is realized through the threaded connection mode, a U-shaped fixed frame 11 is welded on the top of the side of the processing rack 1 away from the U-shaped moving frame 5, the U-shaped fixed frame 11 is similar in structure to the U-shaped moving frame 5, but is fixed in position and is used for supporting and positioning the transverse steel rod 10 together with the U-shaped moving frame 5, the top of the U-shaped fixed frame 11 and the U-shaped moving frame 5 is respectively welded with a sliding rail rod 6, the sliding rail rod 6 is made of high-quality steel materials, the surface is polished, which ensures that the adjusting partition frame 7 can slide smoothly on the surface, a plurality of adjusting partition frames 7 are equidistantly and slidably connected to the surface of the sliding rail rod 6, the adjusting partition frame 7 is made of high-quality steel materials, the bottom is provided with a sliding groove matched with the sliding rail rod 6, and the horizontal movement of the adjusting partition frame 7 on the sliding rail rod 6 is realized through the sliding connection mode, one side of the adjusting partition frame 7 is provided with a limiting pin 9 through threads, the limiting pin 9 is of a bolt structure and is used for locking the position of the adjusting partition frame 7 on the sliding rail rod 6, the transverse steel rod 10 is arranged between the two adjusting partition frames 7, the transverse steel rod 10 is made of high-quality steel materials, and the length and the number thereof are determined according to the size and requirements of the steel grating plate.

[0022] The adjusting threaded rod 2 is welded with an adjusting seat 4 at one end penetrating through the processing rack 1, the adjusting seat 4 is made of high-quality steel materials, the surface is provided with a texture, the texture is designed to be anti-skid, such as knurling or grooving, which facilitates manual rotation of the adjusting seat 4 by the staff to drive the adjusting threaded rod 2 to rotate, so as to realize the longitudinal movement and positioning of the U-shaped moving frame 5.

[0023] The side of the adjusting partition frame 7 is welded with a threaded sleeve 8, which is internally threaded and matched with the external thread of the limiting bolt 9, and the threaded connection is used to realize the screwing and unscrewing of the limiting bolt 9 on the threaded sleeve 8, so as to lock and release the position of the adjusting partition frame 7 on the slide rail rod 6.

[0024] The bottom of the processing frame 1 is symmetrically provided with a mounting groove 101, which is rectangular in design, and the size and position thereof are determined according to the installation requirements of the device, and the mounting groove 101 is used to install the device on the ground, and the processing frame 1 is fixed on the ground by bolts and other fixing members, so as to ensure the stability and safety of the device during use.

[0025] The surface of the welding equipment 12 is sleeved with a handle sleeve 1201 made of high-quality steel, and the inner hole thereof is matched with the outer diameter of the welding equipment 12, and the side of the handle sleeve 1201 is welded with a fixed handle 1202, which is anti-skid, such as provided with anti-skid lines or made of anti-skid material, so as to facilitate the staff to hold and move the welding equipment 12.

[0026] The length of the U-shaped moving frame 5 is greater than that of the adjusting partition frame 7, so that the U-shaped moving frame 5 can completely cover and support the adjusting partition frame 7 when moving longitudinally on the processing frame 1, and the two sides of the processing frame 1 are welded with limiting rods 3 made of high-quality steel, and the length and position thereof are determined according to the moving range of the U-shaped moving frame 5, and the sliding connection is used between the limiting rod 3 and the U-shaped moving frame 5, such as a sliding groove and a sliding block, so as to ensure that the U-shaped moving frame 5 can keep straight line motion and be guided during movement.

[0027] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A steel grating plate equidistant spot welding device comprising a processing frame (1) and a welding device (12), characterized in that, The inner wall of the processing frame (1) is rotationally connected with an adjusting threaded rod (2) through a bearing, the surface of the adjusting threaded rod (2) is threadedly connected with a U-shaped moving frame (5), the side, away from the U-shaped moving frame (5), of the processing frame (1) is provided at the top with a U-shaped fixing frame (11), the top of the U-shaped fixing frame (11) and the U-shaped moving frame (5) is respectively provided with a slide rail rod (6), the surface of the slide rail rod (6) is equidistantly and slidably connected with a plurality of adjusting partition plate frames (7), one side of the adjusting partition plate frame (7) is threadedly connected with a limiting pin (9), and the two adjusting partition plate frames (7) are placed with a transverse steel rod (10).

2. A steel grating panel equidistant spot welding device according to claim 1, characterized in that, One end of the adjusting threaded rod (2) is fixedly connected with an adjusting seat (4) penetrating through the processing frame (1), and the surface of the adjusting seat (4) is provided with a thread.

3. A steel grating plate equidistant spot welding device according to claim 1, characterized in that, The side of the adjusting partition plate frame (7) is provided with a threaded sleeve (8), and the threaded sleeve (8) is threadedly connected with the limiting pin (9).

4. A steel grating panel equidistant spot welding device according to claim 1, characterized in that, The bottom of the processing frame (1) is symmetrically provided with a mounting groove (101), and the mounting groove (101) is used for mounting.

5. A steel grating panel equidistant spot welding device according to claim 1, characterized in that, The surface of the welding equipment (12) is sleeved with a handle sleeve (1201), and the side of the handle sleeve (1201) is provided with a fixed handle (1202).

6. A steel grating panel equidistant spot welding device according to claim 1, characterized in that, The length of the U-shaped moving frame (5) is greater than that of the adjusting partition plate frame (7), and the two sides of the processing frame (1) are provided with limiting rods (3), and the limiting rods (3) and the U-shaped moving frame (5) are slidably connected.

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