Portable welding workbench

Abstract

The utility model provides a portable welding table which comprises a bottom plate, two auxiliary protection plates and a main protection plate, the two auxiliary protection plates are rotationally connected to the two sides of the bottom plate, the main protection plate is rotationally connected to the bottom plate, the main protection plate can be fixed to the two auxiliary protection plates to form a protection coaming, and the main protection plate is connected to the bottom plate. And the two auxiliary protection plates and the main protection plate are overturned inwards and cover the bottom plate to form a box body. Sparks are effectively prevented from splashing, and the spark protection capability is improved while the portability is guaranteed.

Description

Technical Field

[0001] The invention relates to the field of welding workbenches, in particular to a portable welding workbench. Background Art

[0002] Welding is a manufacturing process that joins two or more metal parts together by heating them to a molten state and using a filler material. Welding tools refer to special tools or devices used to fix, support or position the welding workpieces during the welding process. These tools are designed to ensure the accuracy and efficiency of welding while reducing the deformation and stress that may occur during the welding process.

[0003] In some special scenarios, a portable workbench is generally used. This workbench is a welding table fixed on the bottom plate, which is convenient for carrying as a whole. When welding, place the portable welding workbench steadily, fix the welding tool on the welding table, and then fix the workpiece on the welding tool before welding. However, since the portable workbench has fewer functions and no protective plate, the sparks flying everywhere will affect the surrounding environment and seriously cause personal safety problems. Summary of the invention

[0004] In view of the defects of the prior art, the technical problem to be solved by the present invention is to provide a portable welding workbench that effectively prevents sparks from flying, and improves the protection capability against sparks while ensuring portability.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0006] A portable welding workbench comprises a bottom plate, an auxiliary protective plate and a main protective plate. There are two auxiliary protective plates, which are rotated on both sides of the bottom plate. The main protective plate is rotatably connected to the bottom plate. The main protective plate can be fixed on the two auxiliary protective plates to form a protective enclosure. The two auxiliary protective plates and the main protective plate are flipped inwards and covered on the bottom plate to form a box body.

[0007] With such a structure, a flippable auxiliary protective plate and a main protective plate are provided on the side of the bottom plate. When unfolded, the main protective plate is fixed on the two auxiliary protective plates to form a protective enclosure to resist sparks flying everywhere. When folded, the two auxiliary protective plates and the main protective plate flip inward and cover the bottom plate to form a box that is easy to carry, maintaining its portable characteristics. It effectively prevents sparks from flying, and improves the protection ability against sparks while ensuring portability.

[0008] Preferably, the bottom plate is rectangular, three sides of the bottom plate extend vertically to form a frame portion, one side of the bottom plate extends vertically to form a mounting portion, the height of the mounting portion is greater than the frame portion, the auxiliary protective plate is mounted on the frame portion, and the main protective plate is mounted on the mounting portion. The design that the height of the mounting portion is greater than the frame portion allows the main protective plate to flatly cover the auxiliary protective plate when folded, thereby improving the aesthetics of the device.

[0009] As a preferred embodiment, the workbench further comprises a hinge, and the auxiliary protection plate and the main protection plate are respectively mounted on the frame portion and the mounting portion through the hinge. The hinge has a relatively high turnover life, thereby increasing the service life of the workbench.

[0010] Furthermore, the hinge is riveted to the auxiliary protective plate, the main protective plate, the frame portion and the mounting portion. The riveted fixing method has good strength and further improves the service life of the workbench.

[0011] Preferably, a fixing pin is further included. The main protective plate is provided with connecting parts on both sides, and the connecting parts are provided with positioning holes. The two auxiliary protective plates are provided with first pin holes. When the main protective plate and the auxiliary protective plate are unfolded to form a protective enclosure, the fixing pin passes through the positioning hole and is installed in the first pin hole. When the workbench is unfolded to form a protective enclosure, the fixing pin can better fix the auxiliary protective plate and the main protective plate to prevent the auxiliary protective plate and the main protective plate from tipping over during use.

[0012] Preferably, a second pin hole is provided on the frame portion, and when the main protective plate and the auxiliary protective plate are folded to form a box body, the fixing pin passes through the positioning hole and is installed in the second pin hole. When the workbench is folded into a box body, the main protective plate can be fixed to the bottom plate by the fixing pin to prevent the box body from falling apart.

[0013] Preferably, a welding platform is provided on the bottom plate, and the welding platform is fixed on the bottom plate. The design of the welding platform being separated from the bottom plate allows different welding platforms to be replaced according to different needs, thereby improving the diversity of the bottom plate.

[0014] As a preferred embodiment, the welding table is evenly provided with round holes, which allow the tooling to be arranged on the welding table as required, thereby improving the practicality of the workbench.

[0015] As a preferred method, a locking bolt is further included, a locking bolt hole is provided on the side of the welding platform, a locking hole is provided on the frame portion, and the locking bolt passes through the locking hole and is installed in the locking bolt hole. The welding platform is locked in the bottom plate by the bolt to prevent the welding platform from deviating during operation.

[0016] As a preference, the storage workbench further comprises a handle, which is mounted on the outer side of the mounting portion. When the storage workbench is folded into a box body, the handle can make the workbench be easily lifted, thereby improving the portability of the workbench.

[0017] To sum up, such a portable welding workbench can effectively prevent sparks from flying, and improves the protection against sparks while ensuring portability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0019] Figure 1 2. It is a schematic diagram of the unfolded structure of the workbench of this embodiment;

[0020] Figure 2 Schematic diagram of the bottom plate structure of this embodiment;

[0021] Figure 3 2 is a schematic diagram of the box structure of this embodiment;

[0022] Among them, box body -0, bottom plate -1, bottom plate -11, frame part -111, mounting part -112, second pin hole -113, locking hole -114, welding table -12, round hole -121, locking bolt hole -122, auxiliary protective plate -2, first pin hole -21, main protective plate -3, connecting part -31, positioning hole -32, protective enclosure -4, hinge -5, fixing pin -6, locking bolt -7, handle -8. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0024] A portable welding workbench includes a base plate 1, an auxiliary protective plate 2 and a main protective plate 3. The auxiliary protective plates 2 are two in number. The two auxiliary protective plates 2 are rotatably connected to the two sides of the base plate 1. The main protective plate 3 is rotatably connected to the base plate 1. The main protective plate 3 can be fixed on the two auxiliary protective plates 2 to form a protective enclosure 4. The two auxiliary protective plates 2 and the main protective plate 3 are flipped inward and covered on the base plate 1 to form a box body 0.

[0025] With such a structure, a flippable auxiliary protective plate 2 and a main protective plate 3 are provided on the side of the bottom plate 1. When unfolded, the main protective plate 3 rests on the two auxiliary protective plates 2 to form a protective enclosure 4 for resisting sparks flying around. When folded, the two auxiliary protective plates 2 flip inward, and the main protective plate 3 flips inward to cover the bottom plate 1 to form a box body 0, maintaining its portable feature. It effectively prevents sparks from flying around, and improves the protection ability against sparks while ensuring portability.

[0026] Preferably, the bottom plate 11 is rectangular, three sides of the bottom plate 11 extend vertically to form a frame portion 111, one side of the bottom plate 11 extends vertically to form a mounting portion 112, the height of the mounting portion 112 is greater than the frame portion 111, the auxiliary protective plate 2 is mounted on the frame portion 111, and the main protective plate 3 is mounted on the mounting portion 112. The design that the height of the mounting portion 112 is greater than the frame portion 111 allows the main protective plate 3 to flatly cover the auxiliary protective plate 2 when folded, thereby improving the aesthetics of the device.

[0027] Preferably, the workbench further comprises a hinge 5, and the auxiliary protection plate 2 and the main protection plate 3 are respectively mounted on the frame portion 111 and the mounting portion 112 through the hinge 5. The hinge 5 has a relatively high turnover life, thereby increasing the service life of the workbench.

[0028] Furthermore, the hinge 5 is riveted to the auxiliary protective plate 2, the main protective plate 3, the frame portion 111 and the mounting portion 112. The riveted fixing method has good strength and further improves the service life of the workbench.

[0029] Preferably, it further includes a fixing pin 6, the main protective plate 3 is provided with a connecting portion 31 on both sides, the connecting portion 31 is provided with a positioning hole 32, and the two auxiliary protective plates 2 are provided with a first pin hole 21. When the main protective plate 3 and the auxiliary protective plate 2 are unfolded to form the protective enclosure 4, the fixing pin 6 passes through the positioning hole 32 and is installed in the first pin hole 21. When the workbench is unfolded to form the protective enclosure 4, the fixing pin 6 can better fix the auxiliary protective plate 2 and the main protective plate 3 to prevent the auxiliary protective plate 2 and the main protective plate 3 from tipping over during use.

[0030] Preferably, a second pin hole 113 is provided on the frame portion 111. When the main protective plate 3 and the auxiliary protective plate 2 are folded to form the box body 0, the fixing pin 6 passes through the positioning hole 32 and is installed in the second pin hole 113. When the workbench is folded into the box body 0, the main protective plate 3 can be fixed to the bottom plate 1 by the fixing pin 6 to prevent the box body 0 from falling apart.

[0031] Preferably, a welding platform 12 is provided on the bottom plate 1, and the welding platform 12 is fixed on the bottom plate 11. The welding platform 12 is designed to be separate from the bottom plate 11, and different welding platforms 12 can be replaced according to different needs, thereby improving the diversity of the bottom plate 1.

[0032] Specifically, the welding table 12 is evenly provided with round holes 121. The round holes 121 allow the tooling to be arranged on the welding table 12 as required, thereby improving the practicality of the workbench.

[0033] Furthermore, it also includes a locking bolt 7, a locking bolt hole 122 is provided on the side of the welding platform 12, and a locking hole 114 is provided on the frame portion 111. The locking bolt 7 passes through the locking hole 114 and is installed in the locking bolt hole 122. The welding platform 12 is locked in the bottom plate 11 by bolts to prevent the welding platform 12 from deviating during operation.

[0034] As a preference, a handle 8 is further included, and the handle 8 is mounted on the outer side of the mounting portion 112. When the workbench is folded into the box body 0, the handle 8 can make the workbench be easily lifted, thereby improving the portability of the workbench.

[0035] To sum up, such a portable welding workbench can effectively prevent sparks from flying, and improves the protection against sparks while ensuring portability.

[0036] In short, the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable welding workbench, comprising a bottom plate, an auxiliary protective plate and a main protective plate, characterized in that: There are two auxiliary protective plates, which are rotatably connected to both sides of the bottom plate. The main protective plate is rotatably connected to the bottom plate. The main protective plate can be fixed on the two auxiliary protective plates to form a protective enclosure. The two auxiliary protective plates and the main protective plate are flipped inward and covered on the bottom plate to form a box body.

2. The portable welding workbench according to claim 1, characterized in that: The base plate is rectangular, and three sides of the base plate extend vertically to form a frame portion, and one side of the base plate extends vertically to form a mounting portion. The height of the mounting portion is greater than the frame portion, the auxiliary protective plate is rotatably mounted on the frame portion, and the main protective plate is rotatably mounted on the mounting portion.

3. The portable welding workbench according to claim 2, characterized in that: It also includes hinges, and the auxiliary protective plate and the main protective plate are respectively installed on the frame part and the installation part through the hinges.

4. The portable welding workbench according to claim 3, characterized in that: The hinge is riveted to the auxiliary protective plate, the main protective plate, the frame portion and the mounting portion.

5. The portable welding workbench according to any one of claims 2 to 4, characterized in that: It also includes a fixing pin. The main protective plate is provided with connecting parts on both sides, and the connecting parts are provided with positioning holes. The two auxiliary protective plates are provided with first pin holes. When the main protective plate and the auxiliary protective plate are unfolded to form a protective enclosure, the fixing pin passes through the positioning hole and is installed in the first pin hole.

6. The portable welding workbench according to claim 5, characterized in that: The frame portion is provided with a second pin hole. When the main protective plate and the auxiliary protective plate are folded to form a box body, the fixing pin passes through the positioning hole and is installed in the second pin hole.

7. The portable welding workbench according to claim 6, characterized in that: A welding platform is provided on the bottom plate, and the welding platform is fixed on the bottom plate.

8. The portable welding workbench according to claim 7, characterized in that: The welding platform is evenly provided with round holes.

9. The portable welding workbench according to claim 8, characterized in that: It also includes a locking bolt. A locking bolt hole is provided on the side of the welding platform, and a locking hole is provided on the frame portion. The locking bolt passes through the locking hole and is installed in the locking bolt hole.

10. The portable welding workbench according to claim 9, characterized in that: The mounting portion also includes a handle, which is mounted on the outer side of the mounting portion.

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