Rapid welding tool for supporting legs of belt conveyor

Abstract

The utility model discloses a belt conveyor landing leg rapid welding tool, and relates to the field of tool welding, the belt conveyor landing leg rapid welding tool comprises a landing leg, the landing leg comprises two vertical parts and a horizontal part, the two ends of the horizontal part are fixedly connected with the two vertical parts respectively, and the belt conveyor landing leg rapid welding tool further comprises a positioning table used for supporting the landing leg; the supporting leg supporting pieces are fixedly arranged at the two ends of the positioning table respectively and used for supporting the vertical parts; the first supporting leg limiting piece is fixedly arranged on the positioning table, and the first supporting leg limiting piece is parallel to the horizontal part and used for preliminarily positioning the position of the vertical part on the positioning table; the second supporting leg limiting piece is fixedly arranged on the positioning table, and the second supporting leg limiting piece is parallel to the vertical part; the device has the effect of improving the production efficiency.

Description

Technical Field

[0001] This application relates to the field of tooling welding, and particularly to a rapid welding tooling for the legs of a belt conveyor. Background Art

[0002] As an important material handling equipment, belt conveyors are widely used in fields such as mines, ports, power plants, and chemical industries. The legs are an important part of the belt conveyor, and their welding quality directly affects the stability and service life of the conveyor. Traditional leg welding methods mostly rely on manual operations by workers, which are not only inefficient but also difficult to ensure welding accuracy, which to a certain extent restricts the development and application of belt conveyors. Therefore, how to improve the welding efficiency and quality of the legs has become an urgent problem to be solved.

[0003] During the existing leg welding process, due to the lack of effective positioning and support devices, the legs are prone to displacement during welding, which in turn affects the welding accuracy. In addition, traditional welding tooling often has a complex structure and is inconvenient to operate, making it difficult to meet the dual requirements of high efficiency and high precision in modern production.

[0004] In view of the above problems, there is an urgent need in this field for a tooling that can quickly and accurately weld the legs to improve production efficiency. Utility Model Content

[0005] In order to improve production efficiency, this application provides a rapid welding tooling for the legs of a belt conveyor.

[0006] This application provides a rapid welding tooling for the legs of a belt conveyor, adopting the following technical solutions:

[0007] A rapid welding tooling for the legs of a belt conveyor includes legs. The legs include two vertical parts and a horizontal part. The two ends of the horizontal part are respectively fixedly connected to the two vertical parts. It further includes:

[0008] A positioning table for supporting the legs;

[0009] Leg support members respectively fixed at both ends of the positioning table for supporting the vertical parts;

[0010] A first leg limiting member fixed on the positioning table, parallel to the horizontal part, for initially positioning the position of the vertical part on the positioning table;

[0011] A second leg limiting member fixed on the positioning table, parallel to the vertical part.

[0012] By adopting the above technical solution, through the combination of the positioning table, the leg support member, the first leg limiting member and the second leg limiting member, the rapid positioning and fixing of the legs can be achieved, ensuring the stability of the legs during welding, reducing the cumbersome process of manual positioning, thereby improving work efficiency and further improving production efficiency.

[0013] Optionally, the leg support member includes:

[0014] A column, one end of the column is fixed to the upper end of the positioning table, and the other end of the column abuts against the upper end of the vertical portion;

[0015] A support block, the lower end of the support block is fixedly arranged on the upper end of the positioning table, and the upper end of the support block is used to abut against the lower end of the vertical portion;

[0016] Wherein, a fastener is arranged on the support block, and the fastener is used to fix the leg.

[0017] By adopting the above technical solution, the column abuts against the upper end of the vertical portion from above, while the support block supports the lower end of the vertical portion from below. This way of supporting from above and below simultaneously can ensure that the leg remains stable during welding and is not prone to shaking or deformation. The setting of the fastener can further improve the stability of the leg.

[0018] Optionally, the first leg limiting member includes:

[0019] A first abutting plate, the lower end of the first abutting plate is fixedly arranged on the positioning table, and one side of the first abutting plate is used to abut against the vertical portion;

[0020] A second abutting plate, one end of the second abutting plate is fixedly arranged on one side of the positioning table close to the horizontal portion, and the side of the second abutting plate away from the horizontal portion abuts against the vertical portion.

[0021] By adopting the above technical solution, the setting of the first abutting plate and the second abutting plate can achieve the rapid fixing of the leg.

[0022] Optionally, the second leg limiting member includes:

[0023] A limiting plate, the lower end of the limiting plate is fixedly arranged on the positioning table;

[0024] A mounting plate, one end of the mounting plate is fixedly connected to one side of the limiting plate, the upper end of the mounting plate abuts against the horizontal portion, and the end of the mounting plate away from the limiting plate abuts against the vertical portion;

[0025] One end of the mounting plate that abuts against the vertical portion is provided with a first arc-shaped groove. A limiting groove is provided on the limiting plate for quickly positioning the horizontal portion. A horizontal clamp is fixedly provided on the mounting plate.

[0026] By adopting the above technical solution, the upper end of the mounting plate abuts against the horizontal portion, and at the same time, the end away from the limiting plate abuts against the vertical portion. This double contact ensures the precise positioning of the leg on the positioning table. In addition, the limiting groove provided on the limiting plate and the first arc-shaped groove provided on the mounting plate can further assist in quickly and accurately positioning the horizontal portion. The horizontal clamp fixedly provided on the mounting plate can fix the leg, thereby improving the accuracy of the entire welding process.

[0027] Optionally, the fastener includes:

[0028] A connecting block, the lower end of the connecting block is fixedly provided on the supporting block;

[0029] A push plate, the push plate is rotatably provided at one end of the connecting block;

[0030] A limiting ring, the limiting ring is horizontally provided at the end of the connecting block away from the push plate;

[0031] A mating plate, the mating plate is rotatably connected to the end of the push plate close to the leg;

[0032] A fastening column, the fastening column passes through the limiting ring, one end of the fastening column abuts against the leg, and the other end of the fastening column is rotatably connected to the end of the mating plate away from the push plate.

[0033] By adopting the above technical solution, by rotating the push plate, the mating plate and the fastening column can be driven to move accordingly. When it is necessary to fix the leg, the push plate is used to push the mating plate, so that the other end of the fastening column tightly abuts against the leg to achieve quick fixation. When it is necessary to release the leg, the push plate is rotated in the reverse direction, and the leg can be easily released, and the operation is simple and fast.

[0034] Optionally, an auxiliary limiting plate is fixedly provided at the lower end of the positioning table, and a second arc-shaped groove is provided on the auxiliary limiting plate.

[0035] By adopting the above technical solution, through the setting of the auxiliary limiting plate and the second arc-shaped groove, the leg is placed in a more precise position. At the same time, the problem of inaccurate positioning caused by the burrs at the top corner is reduced.

[0036] Optionally, a first reinforcing rib is provided at the connection between the limiting plate and the mounting plate.

[0037] By adopting the above technical solution, the setting of the first reinforcing rib increases the connection stability between the limiting plate and the mounting plate.

[0038] Optionally, a second reinforcing rib is fixedly provided at the connection between the first abutting plate and the positioning table.

[0039] By adopting the above technical solution, the setting of the second reinforcing rib increases the connection stability between the first abutting plate and the positioning table.

[0040] In summary, the embodiment of the present utility model provides a quick welding tooling for the legs of a belt conveyor, including at least one of the following beneficial technical effects:

[0041] 1. Through the combination of the positioning table, the leg support member, the first leg limiting member and the second leg limiting member, the quick positioning and fixing of the legs can be realized, ensuring the stability of the legs during welding, reducing the cumbersome process of manual positioning, thereby improving the work efficiency and further improving the production efficiency.

[0042] 2. By rotating the push plate, the mating plate and the fastening column can be driven to perform corresponding movements. When it is necessary to fix the leg, the push plate is used to push the mating plate, so that the other end of the fastening column is in close contact with the leg, realizing quick fixing. When it is necessary to release the leg, the push plate is rotated in the reverse direction, and the leg can be easily released, and the operation is simple and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 FIG. is a schematic structural diagram of a quick welding tooling for the legs of a belt conveyor provided by an embodiment of the present utility model;

[0044] Figure 2 FIG. is a schematic structural diagram of a leg in a quick welding tooling for the legs of a belt conveyor provided by an embodiment of the present utility model;

[0045] Figure 3 FIG. is a schematic structural diagram of a vertical part in a quick welding tooling for the legs of a belt conveyor provided by an embodiment of the present utility model;

[0046] Figure 4 FIG. is a schematic structural diagram of a second leg limiting member in an embodiment of the present utility model;

[0047] Figure 5 FIG. is a schematic structural diagram of a fastener in an embodiment of the present utility model.

[0048] Explanation of the reference numerals in the figures:

[0049] 1. Leg; 11. Vertical part; 12. Horizontal part; 21. Positioning table; 3. Leg support; 31. Column; 32. Support block; 41. First abutting plate; 42. Second abutting plate; 5. Second leg limiting member; 51. Limiting plate; 52. Mounting plate; 53. Horizontal clamp; 54. First arc-shaped groove; 6. Fastener; 61. Connecting block; 62. Pushing plate; 63. Limiting ring; 64. Fitting plate; 65. Fastening column; 71. Second arc-shaped groove; 72. First reinforcing rib; 73. Second reinforcing rib; 74. Auxiliary limiting plate; 75. Limiting groove. Detailed implementation mode

[0050] The following will further describe the present application in detail in conjunction with the attached Figures 1-5 drawings.

[0051] Combined with Figure 1 and Figure 2 , an embodiment of the present application discloses a rapid welding tooling for the legs of a belt conveyor, including a leg 1. The leg 1 includes two vertical parts 11 and a horizontal part 12. The two ends of the horizontal part 12 are respectively fixedly connected to the two vertical parts 11. It also includes a positioning table 21, a leg support 3, a first leg limiting member, and a second leg limiting member 5. The positioning table 21 is used to support the leg 1. The leg supports 3 are respectively fixedly arranged at both ends of the positioning table 21 and are used to support the vertical part 11. The first leg limiting member is fixedly arranged on the positioning table 21. The first leg limiting member is parallel to the horizontal part 12 and is used to initially position the vertical part 11 on the positioning table 21. The second leg limiting member 5 is fixedly arranged on the positioning table 21. The second leg limiting member 5 is parallel to the vertical part 11.

[0052] In the embodiment of the present application, the large frame of the leg 1 is arranged in an H shape. Both the vertical part 11 and the horizontal part 12 are angle steels. The positioning table 21 is arranged in a rectangular frame. When specifically used, the leg 1 is placed on the positioning table 21. Due to the arrangement of the leg support 3, the leg 1 can be supported. At the same time, the first leg limiting member and the second leg limiting member 5 can quickly limit the position of the leg 1. That is, under the combined action of the leg support 3, the first leg limiting member and the second leg limiting member 5, the rapid positioning of the leg 1 can be realized, reducing the cumbersome process of manual positioning, thereby improving work efficiency and further improving production efficiency.

[0053] Combined with Figure 2 and Figure 3 , in a specific embodiment, the leg support 3 includes a column 31 and a support block 32. One end of the column 31 is fixed to the upper end of the positioning table 21, and the other end of the column 31 abuts against the upper end of the vertical part 11. The lower end of the support block 32 is fixedly arranged on the upper end of the positioning table 21, and the upper end of the support block 32 is used to abut against the lower end of the vertical part 11. Among them, combined with Figure 5, a fastener 6 is provided on the support block 32, and the fastener 6 is used to fix the leg 1. Specifically, the fastener 6 includes a connection block 61, a push plate 62, a limiting ring 63, a mating plate 64, and a fastening post 65. The lower end of the connection block 61 is fixedly provided on the support block 32. The push plate 62 is rotatably arranged at one end of the connection block 61. The limiting ring 63 is horizontally arranged at the end of the connection block 61 away from the push plate 62. The mating plate 64 is rotatably connected to the end of the push plate 62 close to the leg 1. The fastening post 65 passes through the limiting ring 63. One end of the fastening post 65 abuts against the leg 1, and the other end of the fastening post 65 is rotatably connected to the end of the mating plate 64 away from the push plate 62.

[0054] In the embodiment of the present application, both the column 31 and the support block 32 are arranged in a rectangular shape. It should be noted that the thickness of the column 31 is greater than the thickness of the support block 32. Since the vertical portion 11 of the leg 1 is an angle steel, the column 31 is used to support the surface of the angle steel parallel to the positioning table 21, that is, the height of the column 31 is greater than the height of the angle steel perpendicular to the positioning table 21. The support block 32 is used to abut against the surface of the angle steel perpendicular to the positioning table 21. Among them, the support block 32 and the column 31 are arranged at intervals. The connection block 61 is arranged in a rectangular shape, the limiting ring 63 is arranged in a circular ring shape, the fastening post 65 is arranged in a cylindrical shape, and the diameter of the fastening post 65 only needs to satisfy that it can move within the limiting ring 63. The mating plate 64 only needs to connect the fastening post 65 and the push plate 62. It should be noted that the mating plate 64 can be arranged on both sides of the push plate 62 respectively to increase the connection stability.

[0055] During specific use, the upper end of the vertical portion 11 abuts against the column 31, where the column 31 provides an upward supporting force. The support block 32 abuts against the lower end of the vertical portion 11 to prevent the vertical portion 11 from falling downward. Then, the push plate 62 is pushed, so that the push plate 62 rotates on the connection block 61. At the same time, the rotation of the push plate 62 drives the mating plate 64 to displace. When the mating plate 64 displaces, it drives the fastening post 65 to slide within the limiting ring 63 and abut against the leg 1, thereby fixing the leg 1. The operation is simple and convenient.

[0056] Combined with Figure 2 and Figure 3 , in a specific embodiment, the first leg limiting member includes a first abutting plate 41 and a second abutting plate 42. The lower end of the first abutting plate 41 is fixedly provided on the positioning table 21. One side of the first abutting plate 41 is used to abut against the vertical portion 11. One end of the second abutting plate 42 is fixedly arranged on the side of the positioning table 21 close to the horizontal portion 12. The side of the second abutting plate 42 away from the horizontal portion 12 abuts against the vertical portion 11.

[0057] In the embodiment of the present application, the first abutting plate 41 is square-shaped, and the specifications of the first abutting plate 41 are equal to those of the side of the vertical part 11. The second abutting plate 42 is rectangular plate-shaped. It should be noted that a gap is formed between the second abutting plate 42 and the column 31. When positioning the leg 1, the vertical part 11 of the leg 1 can be placed in the gap between the second abutting plate 42 and the column 31 to achieve preliminary positioning. Specifically, a second reinforcing rib 73 is fixedly provided at the connection between the first abutting plate 41 and the positioning table 21. The setting of the second reinforcing rib 73 can increase the connection stability of the first abutting plate 41.

[0058] Combined with Figure 4 , in a specific embodiment, the second leg limiting member 5 includes a limiting plate 51 and a mounting plate 52. The lower end of the limiting plate 51 is fixedly provided on the positioning table 21. One end of the mounting plate 52 is fixedly connected to one side of the limiting plate 51. The upper end of the mounting plate 52 abuts against the horizontal part 12, and the end of the mounting plate 52 away from the limiting plate 51 abuts against the vertical part 11. Among them, a first arc-shaped groove 54 is provided at the end of the mounting plate 52 that abuts against the vertical part 11, and a limiting groove 75 is provided on the limiting plate 51 for quickly positioning the horizontal part 12, and a horizontal clamp 53 is fixedly provided on the mounting plate 52.

[0059] In the embodiment of the present application, the limiting plate 51 is L-shaped, and the lower end of the limiting plate 51 is fixed on the positioning table 21 by welding or bolting. The mounting plate 52 is rectangular-shaped. Among them, the mounting plate 52 of the limiting plate 51 is arranged to provide a stable supporting force for the horizontal part 12 of the leg 1, and the end of the mounting plate 52 away from the limiting plate 51 is used to abut against the vertical part 11 of the leg 1 to ensure that the leg 1 is also limited in the vertical direction. The setting of the limiting groove 75 enables the horizontal part 12 of the leg 1 to abut in the limiting groove 75, thereby quickly fixing the position of the horizontal part 12 of the leg 1. The setting of the horizontal clamp 53 is to further fix the horizontal part 12 of the leg 1 to prevent it from moving or tilting during operation. Specifically, an auxiliary limiting plate 74 is fixedly provided at the lower end of the positioning table 21, and a second arc-shaped groove 71 is provided on the auxiliary limiting plate 74. A first reinforcing rib 72 is provided at the connection between the limiting plate 51 and the mounting plate 52. The setting of the auxiliary limiting plate 74 can better fit the leg 1. Among them, the settings of the first arc-shaped groove 54 and the second arc-shaped groove 71 can better adapt to the apex angle of the leg 1 and reduce the problem of inaccurate positioning caused by burrs at the apex angle. The setting of the second reinforcing rib 73 increases the connection stability between the limiting plate 51 and the mounting plate 52.

[0060] During specific use, when placing the leg 1, make the horizontal part 12 of the leg 1 abut against the limiting groove 75, then place the fixed angle of the vertical part 11 of the leg 1 in the second arc-shaped groove 71, and place the apex angle of the horizontal part 12 in the first arc-shaped groove 54. After all are placed, the horizontal clamp 53 fixes the horizontal part 12 of the leg 1.

[0061] The implementation principle of the embodiment of this application is as follows: When it is necessary to weld the support leg 1, the vertical parts 11 of the support leg 1 are respectively abutted against the first abutting plate 41, the second abutting plate 42, the column 31 and the support block 32. Then, the horizontal part 12 of the support leg 1 abuts against the limiting groove 75. At the same time, the vertex angle of the vertical part 11 of the support leg 1 is placed in the second arc-shaped groove 71, and the vertex angle of the horizontal part 12 is placed in the first arc-shaped groove 54. After all the installations are completed, the horizontal clamp 53 is used to fix the horizontal part 12 of the support leg 1. Push the push plate 62, so that the push plate 62 rotates on the connecting block 61. At the same time, the rotation of the push plate 62 drives the displacement of the matching plate 64. When the matching plate 64 is displaced, it drives the fastening column 65 to slide in the limiting ring 63 and abut against the support leg 1, thereby fixing the support leg 1. The operation is simple and convenient. Thus, the support leg 1 can be quickly fixed, which is convenient for subsequent welding operations and improves the welding efficiency.

[0062] This specific embodiment is only an interpretation of this application, and it is not a limitation of this application. After reading this specification, those skilled in the art can make modifications to this embodiment without creative contributions according to needs, but as long as it is within the scope of the claims of this application, it is protected by the patent law.

Claims

1. A quick welding tooling for the legs of a belt conveyor, comprising a leg (1), the leg (1) including two vertical parts (11) and a horizontal part (12), both ends of the horizontal part (12) being fixedly connected to the two vertical parts (11) respectively, characterized in that, Further included are: A positioning table (21) for supporting the leg (1); Leg supports (3) fixedly provided at both ends of the positioning table (21) respectively for supporting the vertical part (11); A first leg (1) limiter fixedly provided on the positioning table (21), parallel to the horizontal part (12), for preliminarily positioning the position of the vertical part (11) on the positioning table (21); A second leg limiter (5) fixedly provided on the positioning table (21), parallel to the vertical part (11).

2. The quick welding tooling for the legs of a belt conveyor according to claim 1, characterized in that, The leg support (3) includes: A column (31) with one end fixed to the upper end of the positioning table (21) and the other end abutting against the upper end of the vertical part (11); A support block (32) with its lower end fixedly provided on the upper end of the positioning table (21), and the upper end of the support block (32) for abutting against the lower end of the vertical part (11); Wherein, a fastener (6) is provided on the support block (32) for fixing the leg (1).

3. A quick welding tooling for the legs of a belt conveyor according to claim 1, characterized in that, The first leg (1) limiter includes: A first abutting plate (41) with its lower end fixedly provided on the positioning table (21), and one side of the first abutting plate (41) for abutting against the vertical part (11); A second abutting plate (42) with one end fixedly provided on the side of the positioning table (21) close to the horizontal part (12), and the side of the second abutting plate (42) away from the horizontal part (12) abutting against the vertical part (11).

4. A quick welding tooling for the legs of a belt conveyor according to claim 1, characterized in that The second leg limiter (5) includes: A limiting plate (51) with its lower end fixedly provided on the positioning table (21); A mounting plate (52) with one end fixedly connected to one side of the limiting plate (51), the upper end of the mounting plate (52) abutting against the horizontal part (12), and the end of the mounting plate (52) away from the limiting plate (51) abutting against the vertical part (11); Wherein, a first arc-shaped groove (54) is provided at the end of the mounting plate (52) abutting against the vertical part (11), a limiting groove (75) is provided on the limiting plate (51) for quickly positioning the horizontal part (12), and a horizontal clamp (53) is fixedly provided on the mounting plate (52).

5. A quick welding tooling for the legs of a belt conveyor according to claim 2, characterized in that, The fastener (6) includes: A connecting block (61) with its lower end fixedly provided on the support block (32); A push plate (62) rotatably provided at one end of the connecting block (61); A limiting ring (63) horizontally provided at the end of the connecting block (61) away from the push plate (62); A mating plate (64), the mating plate (64) is rotatably connected to one end of the pushing plate (62) close to the leg (1); A fastening column (65), the fastening column (65) passes through the limiting ring (63), one end of the fastening column (65) abuts against the leg (1), and the other end of the fastening column (65) is rotatably connected to one end of the mating plate (64) away from the pushing plate (62).

6. The quick welding tooling for the legs of a belt conveyor according to claim 1, characterized in that: An auxiliary limiting plate (74) is fixedly provided at the lower end of the positioning table (21), and a second arc-shaped groove (71) is provided on the auxiliary limiting plate (74).

7. A quick welding tooling for the legs of a belt conveyor according to claim 4, characterized in that: A first reinforcing rib (72) is provided at the connection between the limiting plate (51) and the mounting plate (52).

8. A quick welding tooling for the legs of a belt conveyor according to claim 3, characterized in that, A second reinforcing rib (73) is fixedly provided at the connection between the first abutting plate (41) and the positioning table (21).

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