A welding platform for a container house

Abstract

The utility model discloses a kind of welding platforms for container house, it is related to container house technical field, the utility model includes welding table, the top outer wall of welding table is fixedly connected with several limit plates, the utility model is placed by being provided with clamp plate and first connecting block, a piece of board material is placed on the surface of two first connecting blocks simultaneously, then by its own weight, first connecting block is pushed down to make it push first positioning block to move simultaneously push push rod, support rod is pushed to move in the movement process of push rod, and by the rotation of support rod around limit rod, the two clamp plates of outer side are pushed to each other to clamp object, reach by the movement of first connecting block drive two clamp plates to each other to clamp object, prevent the position of object placed on the surface of welding platform from deviating, only by the extrusion force generated by clamping structure, the gap of the joint of object is easily left, thereby leading to the problem of poor effect after welding.

Description

Technical Field

[0001] This utility model belongs to the field of container house technology, and in particular relates to a welding platform for container houses. Background Technology

[0002] According to the published patent CN209206767U, a welding platform frame for a container mobile house is equipped with a welding gas recovery module, a rapid loading and unloading module, and a positioning module. The welding gas recovery module includes an exhaust channel formed by multiple hollow square tubes with interconnected internal channels and an exhaust pipe connected to the exhaust channel. A fan is installed on the exhaust pipe. Multiple welding points are set on the frame, and air inlets connected to the exhaust channel are set at the welding points on the multiple hollow square tubes. The rapid loading and unloading module includes a geared motor, an output shaft, a coaxial device, and a vertically arranged lifting screw connected in sequence. The positioning module includes L-shaped positioning blocks set at the four corners of the frame and several correction mechanisms. The correction mechanisms include positioning plates set along the hollow square tubes and cylinder clamps to achieve rapid clamping and positioning of the workpiece. However, the following shortcomings still exist:

[0003] After completion, the above equipment simply clamps the object by extending the cylinder. However, since the object is easily misaligned on the surface of the welding platform, the squeezing force generated by the clamping structure alone can easily leave gaps at the joints of the object, resulting in poor welding results. Utility Model Content

[0004] The purpose of this utility model is to provide a welding platform for container houses. By using a positioning mechanism and a clamping mechanism, it solves the problem that the position of the object placed on the surface of the welding platform is prone to shift, and the squeezing force generated by the clamping structure alone can easily leave gaps at the joints of the object, resulting in poor welding effect.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a welding platform for container houses, including a welding table, and a number of limiting plates are fixedly connected to the top outer wall of the welding table;

[0007] The welding table has a positioning mechanism on its inner wall. The positioning mechanism includes a first connecting block, the outer wall of which is slidably connected to the inner wall of the welding table. A pressure spring is fixedly connected to the bottom outer wall of the first connecting block, and the outer wall of the pressure spring is fixedly connected to the inner wall of the welding table. Several first positioning blocks are fixedly connected to the bottom outer wall of the first connecting block. A push rod is rotatably connected to the outer wall of the first positioning block. A support rod is rotatably connected to the outer wall of the push rod away from the first positioning block. A pressure plate 7 is fixedly connected to the outer wall of the other end of the support rod. A limiting rod is rotatably connected to the outer wall of the support rod. A first sliding groove is formed on the inner wall of the welding table, and the inner wall of the first sliding groove is slidably connected to the outer wall of the push rod. A clamping mechanism is provided on the outer wall of the welding table.

[0008] Furthermore, the clamping mechanism includes an electric telescopic rod, the outer wall of which is fixedly connected to the outer wall of the welding table, and a lower pressure plate is fixedly connected to the top outer wall of the electric telescopic rod.

[0009] Furthermore, the outer wall of the lower pressure plate and the outer wall of the welding station are both fixedly connected with several hollow rods, and the inner walls of the several hollow rods are slidably connected with extension rods.

[0010] Furthermore, a second positioning block is fixedly connected to the outer wall of the hollow rod, and several second connecting blocks are fixedly connected to the outer walls of both the lower pressure plate and the welding table.

[0011] Furthermore, a first connecting rod 7 is rotatably connected to the inner wall of the second connecting block, and a second connecting rod is rotatably connected to the inner wall of the end of the first connecting rod 7 away from the second connecting block.

[0012] Furthermore, a second groove is provided on the inner wall of the second connecting rod, a slider is slidably connected to the inner wall of the second groove, and a connecting rod is rotatably connected to the outer wall of the slider.

[0013] Furthermore, the outer wall of the connecting rod is rotatably connected to the inner wall of the second positioning block, and the outer wall of the end of the second connecting rod away from the first connecting rod 7 is rotatably connected to the third positioning block.

[0014] Furthermore, a plurality of dampers are fixedly connected to the outer wall of the third positioning block, the outer wall of the dampers is fixedly connected to the outer wall of the second connecting block, and a spring is fixedly connected to the outer wall of the dampers.

[0015] This utility model has the following beneficial effects:

[0016] 1. This utility model incorporates a pressure plate and a first connecting block. A plate is placed on the surfaces of the two first connecting blocks simultaneously. The plate's own weight then pushes the first connecting block downwards, causing it to move the first positioning block and simultaneously push a push rod. During the push rod's movement, it pushes the support rod to move. The rotation of the support rod around the limiting rod pushes the two outer pressure plates closer together, clamping the object. This achieves the goal of clamping the object by moving the first connecting block and bringing the two pressure plates closer together. This prevents the object from shifting on the surface of the welding platform, and avoids gaps at the joints caused by the clamping structure alone, which can result in poor welding quality.

[0017] 2. This utility model incorporates an electric telescopic rod and a lower pressure plate. Activating the electric telescopic rod automatically shortens it, simultaneously moving the lower pressure plate towards the welding table. The lower pressure plate then contacts the upper surface of the object, fixing it to the outside of the welding table. During the movement of the lower pressure plate, it pushes the perforated rod along the outside of the extension rod, thus stabilizing the movement of the lower pressure plate using the extension rod. This achieves the goal of moving the object by shortening the electric telescopic rod while simultaneously stabilizing its movement with the extension rod. This prevents thermal deformation caused by the heat generated during welding, which could lead to the object bending upwards, resulting in dimensional deviations at the weld joint or poor weld formation.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a cross-sectional view of the positioning structure of this utility model;

[0022] Figure 3 This is a cross-sectional view of the overall structure of this utility model;

[0023] Figure 4 This is a cross-sectional view of the clamping structure of this utility model;

[0024] Figure 5 This utility model Figure 4 Enlarged view of point A in the middle.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1. Welding table; 101. Limiting plate; 2. Positioning mechanism; 201. First connecting block; 202. Pressure spring; 203. First slide groove; 204. First positioning block; 205. Push rod; 206. Support rod; 207. Pressure plate; 208. Limiting rod; 3. Pressing mechanism; 301. Electric telescopic rod; 302. Lower pressure plate; 303. Hollow rod; 304. Extension rod; 305. Second positioning block; 306. Second connecting block; 307. First connecting rod; 308. Second connecting rod; 309. Second slide groove; 310. Connecting rod; 311. Damper; 312. Spring; 313. Third positioning block; 314. Slider. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-5 As shown, this utility model is a welding platform for container houses, including a welding table 1. The feature is that a plurality of limiting plates 101 are fixedly connected to the top outer wall of the welding table 1, and the objects to be welded are limited by the limiting plates 101.

[0029] The inner wall of the welding table 1 is provided with a positioning mechanism 2. The positioning mechanism 2 includes a first connecting block 201. The outer wall of the first connecting block 201 is slidably connected to the inner wall of the welding table 1. A pressure spring 202 is fixedly connected to the bottom outer wall of the first connecting block 201. The pressure spring 202 relieves the pressure on the first connecting block 201 and, at the same time, uses its elasticity to make the first connecting block 201 automatically spring back to its original position. The outer wall of the pressure spring 202 is fixedly connected to the inner wall of the welding table 1. Several first positioning blocks 204 are fixedly connected to the bottom outer wall of the first connecting block 201. A push rod 205 is rotatably connected to the outer wall of the first positioning block 204. A support rod 206 is rotatably connected to the outer wall of the end of the push rod 205 away from the first positioning block 204. The movement of 201 pushes the two first positioning blocks 204 at the bottom downwards, and the first positioning blocks 204 push the push rod 205 to move. The other end of the support rod 206 is fixedly connected to the outer wall of the pressure plate 207. The outer wall of the support rod 206 is rotatably connected to the limiting rod 208. The limiting rod 208 restricts the movement range of the support rod 206. So when the push rod 205 pushes the support rod 206 to move, the support rod 206 rotates around the limiting rod 208, so that the support rod 206 pushes the pressure plate 207 to clamp the object. The inner wall of the welding table 1 is provided with a first sliding groove 203. The movement range of the push rod 205 is restricted by the first sliding groove 203. The inner wall of the first sliding groove 203 is slidably connected to the outer wall of the push rod 205. The outer wall of the welding table 1 is provided with a clamping mechanism 3.

[0030] The clamping mechanism 3 includes an electric telescopic rod 301. When the electric telescopic rod 301 is activated, its outer wall is fixedly connected to the outer wall of the welding table 1. A lower pressure plate 302 is fixedly connected to the top outer wall of the electric telescopic rod 301. The shortening of the electric telescopic rod 301 causes the lower pressure plate 302 to move downwards, thereby pressing the lower pressure plate 302 against multiple objects on the surface of the welding table 1 to prevent it from shaking. Several perforated rods are fixedly connected to both the outer wall of the lower pressure plate 302 and the outer wall of the welding table 1. 303, an extension rod 304 is slidably connected to the inner wall of several hollow rods 303. During the movement of the lower pressure plate 302, the hollow rods 303 will be pushed to move along the outer wall of the extension rod 304, thereby stabilizing the movement of the lower pressure plate 302. A second positioning block 305 is fixedly connected to the outer wall of the hollow rods 303. The second positioning block 305 will automatically move downward as the lower pressure plate 302 moves. Several second connecting blocks 306 are fixedly connected to the outer wall of both the lower pressure plate 302 and the welding table 1.

[0031] The inner wall of the second connecting block 306 is rotatably connected to the first connecting rod 307. Movement of the second connecting block 306 pushes the first connecting rod 307 to rotate around the interior of the second connecting block 306. The inner wall of the end of the first connecting rod 307 away from the second connecting block 306 is rotatably connected to the second connecting rod 308. The inner wall of the second connecting rod 308 has a second sliding groove 309, and the inner wall of the second sliding groove 309 is slidably connected to a slider 314. Rotation of the first connecting rod 307 pushes the second connecting rod 308 to move, simultaneously moving the slider 314. The outer wall of the slider 314 is rotatably connected to a connecting rod 310, and the outer wall of the connecting rod 310 is rotatably connected to the inner wall of the second positioning block 305. Movement of the slider 314 causes the connecting rod 310 to rotate around 315, thereby allowing the connecting rod to move. 310 pushes slider 314 to move along the interior of second connecting rod 308, thereby keeping connecting rod 310 supporting second connecting rod 308. The outer wall of the end of second connecting rod 308 away from first connecting rod 307 is rotatably connected to third positioning block 313. The rotation of second connecting rod 308 will push third positioning block 313 to move. Several dampers 311 are fixedly connected to the outer wall of third positioning block 313. The outer wall of damper 311 is fixedly connected to the outer wall of second connecting block 306. Spring 312 is fixedly connected to the outer wall of damper 311. During the movement of third positioning block 313, dampers 311 on both sides will be squeezed. The damper 311 is set to automatically compress spring 312 when squeezed, thereby relieving the pressure generated when lower pressure plate 302 moves.

[0032] One specific application of this embodiment is:

[0033] When the equipment is needed, it is fixed to the surface of the welding table 1 by the limiting plates 101 on both sides. Then, a plate is placed on the surface of the two first connecting blocks 201 simultaneously. The plate's own weight then pushes the first connecting blocks 201 downwards, causing them to compress the pressure spring 202 at the bottom, thus relieving the pressure from the plate. During the movement of the first connecting blocks 201, the first positioning block 204 is moved, and the push rod 205 is moved along the inside of the first slide groove 203. During the movement of the push rod 205, the support rod 206 is moved, and the limiting rod 208 restricts the movement of the support rod 206. The movement range is adjusted, and the rotation of the support rod 206 around the limiting rod 208 pushes the two outer pressure plates 207 closer together to clamp the object. The same applies to the other side. Then, the electric telescopic rod 301 is activated, which automatically shortens the rod and moves the lower pressure plate 302 toward the welding table 1, allowing the lower pressure plate 302 to contact the upper surface of the object and thus fix it to the outside of the welding table 1. During the movement of the lower pressure plate 302, the hollow rod 303 is pushed to move along the outside of the extension rod 304, thereby using the extension rod 304 to stabilize the movement of the lower pressure plate 302 and prevent shaking. During the movement of the lower pressure plate 302, the second connecting block 3 is pushed. While moving, the first connecting rod 307 rotates around the interior of the second connecting block 306. This rotation of the first connecting rod 307 pushes the second connecting rod 308 to move, causing it to rotate around the interior of the third positioning block 313. The rotation of the second connecting rod 308 then pushes the third positioning block 313 to move, causing it to compress the damper 311 and spring 312 at the bottom. The elasticity of the spring 312 and the characteristics of the damper 311 alleviate the pressure on the device when the lower pressure plate 302 moves. When the spring 312 is compressed to its limit, the lower pressure plate 302 will... The damper 311 and spring 312 on the top of the third positioning block 313 are pressed down, and the previous effect is repeated to increase the shock absorption effect when the device is pressed down. During the rotation of the second connecting rod 308, the slider 314 inside it will move. The movement of the slider 314 will push the connecting rod 310 to rotate around the slider 314. At the same time, the other end of the connecting rod 310 will rotate around the second positioning block 305, so that the connecting rod 310 pushes the slider 314 to move along the second slide groove 309 inside the second connecting rod 308, thereby increasing the connection between the second positioning block 305 and the second connecting rod 308 and increasing the support strength of the device.

[0034] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0035] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A welding platform for container houses, comprising a welding table (1), characterized in that: The top outer wall of the welding table (1) is fixedly connected with several limiting plates (101); The inner wall of the welding table (1) is provided with a positioning mechanism (2). The positioning mechanism (2) includes a first connecting block (201). The outer wall of the first connecting block (201) is slidably connected to the inner wall of the welding table (1). A pressure spring (202) is fixedly connected to the bottom outer wall of the first connecting block (201). The outer wall of the pressure spring (202) is fixedly connected to the inner wall of the welding table (1). A plurality of first positioning blocks (204) are fixedly connected to the bottom outer wall of the first connecting block (201). A push rod (205) is rotatably connected to the wall. A support rod (206) is rotatably connected to the outer wall of the push rod (205) away from the first positioning block (204). A pressure plate (207) is fixedly connected to the outer wall of the other end of the support rod (206). A limiting rod (208) is rotatably connected to the outer wall of the support rod (206). A first sliding groove (203) is provided on the inner wall of the welding table (1). The inner wall of the first sliding groove (203) is slidably connected to the outer wall of the push rod (205). A pressing mechanism (3) is provided on the outer wall of the welding table (1).

2. The welding platform for container houses according to claim 1, characterized in that, The pressing mechanism (3) includes an electric telescopic rod (301), the outer wall of which is fixedly connected to the outer wall of the welding table (1), and a lower pressure plate (302) is fixedly connected to the top outer wall of the electric telescopic rod (301).

3. A welding platform for container houses according to claim 2, characterized in that, The outer wall of the lower pressure plate (302) and the outer wall of the welding table (1) are both fixedly connected with a number of hollow rods (303), and the inner walls of the hollow rods (303) are slidably connected with extension rods (304).

4. A welding platform for container houses according to claim 3, characterized in that, The outer wall of the hollow rod (303) is fixedly connected to a second positioning block (305), and the outer walls of the lower pressure plate (302) and the welding table (1) are both fixedly connected to a number of second connecting blocks (306).

5. A welding platform for container houses according to claim 4, characterized in that, The inner wall of the second connecting block (306) is rotatably connected to the first connecting rod (307), and the inner wall of the end of the first connecting rod (307) away from the second connecting block (306) is rotatably connected to the second connecting rod (308).

6. A welding platform for container houses according to claim 5, characterized in that, The inner wall of the second connecting rod (308) is provided with a second sliding groove (309), and a slider (314) is slidably connected to the inner wall of the second sliding groove (309). The outer wall of the slider (314) is rotatably connected to a connecting rod (310).

7. A welding platform for container houses according to claim 6, characterized in that, The outer wall of the connecting rod (310) is rotatably connected to the inner wall of the second positioning block (305), and the outer wall of the second connecting rod (308) away from the first connecting rod (307) is rotatably connected to the third positioning block (313).

8. A welding platform for container houses according to claim 7, characterized in that, The outer wall of the third positioning block (313) is fixedly connected to a plurality of dampers (311), the outer wall of the damper (311) is fixedly connected to the outer wall of the second connecting block (306), and a spring (312) is fixedly connected to the outer wall of the damper (311).

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