Anti-splashing device for agricultural machinery welding

Abstract

The utility model discloses an agricultural machinery welding anti-splashing device which comprises a welding table, the upper end of the welding table is fixedly connected with a cushion block, the upper end of the cushion block is fixedly connected with a non-slip mat, an electric welding machine is arranged above the non-slip mat, and the upper end of the electric welding machine is fixedly connected with a transverse column. According to the anti-splashing device for agricultural machinery welding, the lead screw penetrates into the inner side of the first hole from the rear end of the second clamping block, the first clamping block and the second clamping block can be conveniently connected together in series, the welding gun head is arranged at the lower end of the electric welding machine, and the anti-splashing assembly is movably connected to the outer side of the welding gun head. According to the electric welding machine, the first clamping block and the second clamping block can be prevented from shaking on the outer side of the electric welding machine, so that the first protective cover and the second protective cover are located on the outer side of the welding gun head, splashing welding slag during welding is blocked, the situation that the splashing welding slag threatens the safety of operators can be prevented, and damage to surrounding equipment and environment can be avoided.

Description

Technical Field

[0001] The utility model relates to the field of agricultural machinery welding, in particular to an anti-splash device for agricultural machinery welding. Background Art

[0002] Welding is one of the common parts processing methods, which uses high temperature, high pressure and other methods to fix the parts to be combined. Welding and fixing different metal parts is a common welding process. The welding process has a wide range of uses and has greatly promoted the development of industry.

[0003] In the production and manufacturing process of agricultural machinery, welding is a commonly used connection process. However, a large amount of spatter is generated during the welding process. These spatters not only threaten the safety of operators, but may also damage surrounding equipment and the environment. At present, the existing anti-splash measures have limited effects and cannot fully meet the needs of agricultural machinery welding. In order to solve the above problems, we proposed an anti-splash device for agricultural machinery welding. Utility Model Content

[0004] The main purpose of the utility model is to provide an anti-splash device for agricultural machinery welding, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A splash-proof device for agricultural machinery welding comprises a welding table, wherein the upper end of the welding table is fixedly connected to a pad, the upper end of the pad is fixedly connected to an anti-slip pad, an electric welder is arranged above the anti-slip pad, the upper end of the electric welder is fixedly connected to a cross column, the lower end of the electric welder is provided with a welding gun head, the outer side of the welding gun head is movably connected to an anti-splash component, the anti-splash component comprises a first protective cover and a second protective cover, the first protective cover and the second protective cover are arranged on the outer side of the electric welder, the outer side of the second protective cover is fixedly connected to a bellows telescopic tube, the lower end of the bellows telescopic tube is fixedly connected to a vacuum cleaner, and the vacuum cleaner is fixedly connected to the upper end of the welding table.

[0007] Preferably, the anti-splash assembly also includes a first clamp block and a second clamp block, the first clamp block and the second clamp block are both slidably connected to the outside of the electric welder, the upper end of the first protective cover is fixedly connected to the first clamp block, and the upper end of the second protective cover is fixedly connected to the second clamp block.

[0008] Preferably, two first holes are provided on the outer sides of the first clamping block and the second clamping block, and each two opposite first holes among the four first holes form a group, and the inner sides of each group of first holes are slidably connected with a screw rod, and the outer sides of the screw rods are threadedly connected with a locking nut, and the locking nut is arranged on one side of the first clamping block.

[0009] Preferably, four second holes are opened at the upper end of the horizontal column, and the inner sides of the four second holes are movably connected with threaded columns. Among the four threaded columns, two threaded columns close to the front end of the horizontal column are one group, and two threaded columns close to the rear end of the horizontal column are another group. The lower ends of the threaded columns of one group are fixedly connected to the first clamping block, and the lower ends of the threaded columns of the other group are fixedly connected to the second clamping block.

[0010] Preferably, the upper ends of the first clamping block and the second clamping block are respectively fixedly connected to two springs, the four springs are respectively sleeved on the outside of the corresponding threaded columns, and the upper ends of the four threaded columns are all threadedly connected to limit nuts.

[0011] Preferably, the first clamping block and the second clamping block are fixedly connected to a slider on one side opposite to the other, and the outer side of the welding machine is provided with a sliding groove corresponding to the two sliders, and the slider is slidably connected to the welding machine through the sliding groove.

[0012] Preferably, the upper end of the welding table is fixedly connected to a fixed block, the upper end of the fixed block is fixedly connected to a telescopic column, and the upper end of the telescopic column is fixedly connected to the horizontal column.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the anti-splash device for agricultural machinery welding is realized by passing the threaded column at the upper end of the first clamping block and the second clamping block through the second hole on the cross column from bottom to top, so that the first clamping block and the second clamping block are symmetrically arranged on the outside of the electric welding machine, and then the limit nut is screwed into the upper end of the threaded column to prevent the first clamping block and the second clamping block from falling. The first clamping block and the second clamping block can be conveniently connected in series by passing the screw rod from the rear end of the second clamping block into the inner side of the first hole, which can prevent the first clamping block and the second clamping block from shaking on the outside of the electric welding machine, thereby realizing that the first protective cover and the second protective cover are located on the outside of the welding gun head, blocking the welding slag splashed during welding, which can not only prevent the splashing welding slag from threatening the safety of the operator, but also avoid damage to the surrounding equipment and environment. The welding slag can be conveniently sucked into the inner cavity of the vacuum cleaner for collection through the corrugated telescopic tube, and the effect of use is better than that of the traditional method. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of an anti-splash device for agricultural machinery welding according to the present utility model;

[0015] Figure 2 This is a partial structural diagram of an anti-splash device for agricultural machinery welding according to the utility model;

[0016] Figure 3 This is a schematic diagram of a partial explosion structure of an anti-splash device for agricultural machinery welding according to the present utility model;

[0017] Figure 4 This is a cross-sectional view of the overall structure of an anti-splash device for agricultural machinery welding according to the utility model;

[0018] Figure 5 This is an enlarged structural diagram of part A of an anti-splash device for agricultural machinery welding according to the present utility model;

[0019] Figure 6 This is an enlarged structural diagram of part B of an anti-splash device for agricultural machinery welding according to the present invention.

[0020] In the figure: 1. Welding table; 2. Fixed block; 3. Telescopic column; 4. Horizontal column; 5. Anti-splash assembly; 51. First clamping block; 52. Second clamping block; 53. Threaded column; 54. Limit nut; 55. Screw; 56. Locking nut; 57. First hole; 58. Second hole; 59. First protective cover; 510. Second protective cover; 511. Spring; 512. Slide; 513. Slider; 6. Corrugated telescopic tube; 7. Vacuum cleaner; 8. Pad; 9. Anti-slip pad; 10. Welding gun head; 11. Electric welding machine. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-6 As shown, an anti-splash device for agricultural machinery welding includes a welding table 1, the upper end of the welding table 1 is fixedly connected to a pad 8, the upper end of the pad 8 is fixedly connected to an anti-slip pad 9, an electric welder 11 is arranged above the anti-slip pad 9, the upper end of the electric welder 11 is fixedly connected to a cross column 4, the lower end of the electric welder 11 is provided with a welding gun head 10, the outer side of the welding gun head 10 is movably connected to an anti-splash component 5, the anti-splash component 5 includes a first protective cover 59 and a second protective cover 510, the first protective cover 59 and the second protective cover 510 are arranged on the outside of the electric welder 11, the outer side of the second protective cover 510 is fixedly connected to a bellows telescopic tube 6, the lower end of the bellows telescopic tube 6 is fixedly connected to a vacuum cleaner 7, and the vacuum cleaner 7 is fixedly connected to the upper end of the welding table 1.

[0023] In this embodiment, the anti-splash assembly 5 also includes a first clamp block 51 and a second clamp block 52, and the first clamp block 51 and the second clamp block 52 are both slidably connected to the outside of the electric welding machine 11, the upper end of the first protective cover 59 is fixedly connected to the first clamp block 51, and the upper end of the second protective cover 510 is fixedly connected to the second clamp block 52, and two first holes 57 are provided on the outside of the first clamp block 51 and the second clamp block 52. Every two opposite first holes 57 in the four first holes 57 form a group, and the inner side of each group of first holes 57 is slidably connected to a screw rod 55, and the outer side of the screw rod 55 is threadedly connected to a locking nut 56, and the locking nut 56 is provided on one side of the first clamp block 51.

[0024] Specifically, by passing the screw rod 55 through the rear end of the second clamping block 52 into the inner side of the first hole 57, the first clamping block 51 and the second clamping block 52 can be conveniently connected in series, and then the screw rod 55 is fixed by the locking nut 56 to prevent the first clamping block 51 and the second clamping block 52 from shaking on the outside of the electric welding machine 11, thereby realizing that the first protective cover 59 and the second protective cover 510 are set on the outside of the welding gun head 10.

[0025] In this embodiment, four second holes 58 are provided at the upper end of the horizontal column 4, and the inner sides of the four second holes 58 are movably connected with threaded columns 53. Among the four threaded columns 53, the two threaded columns 53 close to the front end of the horizontal column 4 are one group, and the two threaded columns 53 close to the rear end of the horizontal column 4 are another group. The lower ends of one group of threaded columns 53 are fixedly connected to the first clamping block 51, and the lower ends of the other group of threaded columns 53 are fixedly connected to the second clamping block 52. The upper ends of the first clamping block 51 and the second clamping block 52 are respectively fixedly connected to two springs 511, and the four springs 511 are respectively sleeved on the outer sides of the corresponding threaded columns 53. The upper ends of the four threaded columns 53 are all threadedly connected to the limiting nuts 54.

[0026] Specifically, the threaded column 53 at the upper end of the first clamping block 51 and the second clamping block 52 is passed from bottom to top through the second hole 58 on the horizontal column 4. At this time, the first clamping block 51 and the second clamping block 52 are symmetrically arranged on the outside of the welding machine 11. Then, the limiting nut 54 is screwed into the upper end of the threaded column 53 to prevent the first clamping block 51 and the second clamping block 52 from falling.

[0027] In this embodiment, a slider 513 is fixedly connected to the opposite side of the first clamping block 51 and the second clamping block 52, and a sliding groove 512 corresponding to the two sliders 513 is opened on the outside of the welding machine 11, and the slider 513 is slidably connected to the welding machine 11 through the sliding groove 512.

[0028] Specifically, the cooperation between the sliding groove 512 and the sliding block 513 can facilitate the sliding of the first clamping block 51 and the second clamping block 52 on the outside of the welding machine 11 .

[0029] In this embodiment, the upper end of the welding table 1 is fixedly connected to a fixed block 2 , the upper end of the fixed block 2 is fixedly connected to a telescopic column 3 , and the upper end of the telescopic column 3 is fixedly connected to the horizontal column 4 .

[0030] Specifically, by starting the telescopic column 3 , the output end of the telescopic column 3 can drive the horizontal column 4 to move downward.

[0031] It should be noted that the present invention is an anti-splash device for agricultural machinery welding. The user places the agricultural machinery parts to be welded on the upper end of the anti-slip pad 9. At this time, the threaded column 53 at the upper end of the first clamping block 51 and the second clamping block 52 is passed from bottom to top through the second hole 58 on the cross column 4. At this time, the first clamping block 51 and the second clamping block 52 are symmetrically arranged on the outside of the electric welding machine 11. Then, the upper end of the threaded column 53 is screwed into the limit nut 54 to prevent the first clamping block 51 and the second clamping block 52 from falling. When the screw rod 55 is passed from the rear end of the second clamping block 52 into the inner side of the first hole 57, the first clamping block 51 and the second clamping block 52 can be conveniently connected in series. Then, the screw rod 55 is fixed by the locking nut 56 to prevent the first clamping block 51 and the second clamping block 52 from shaking on the outside of the electric welding machine 11. The first and second protective covers 59, 510 are moved so as to be arranged on the outside of the welding gun head 10. Then the telescopic column 3 is started. The output end of the telescopic column 3 will drive the horizontal column 4 to move downward. When the first and second protective covers 59, 510 contact the agricultural machinery parts to be welded, the first and second protective covers 59, 510 will squeeze the spring 511 and then remain stationary. At this time, the welding gun head 10 continues to move downward to weld the agricultural machinery parts. The first and second protective covers 59, 510 can block the welding slag splashed during welding, which can not only prevent the splashing welding slag from threatening the safety of the operator, but also avoid damage to the surrounding equipment and environment. At this time, the vacuum cleaner 7 is started, and the welding slag can be conveniently sucked into the inner cavity of the vacuum cleaner 7 for collection through the corrugated telescopic tube 6, which is more practical.

[0032] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. An anti-splash device for agricultural machinery welding, comprising a welding table (1), characterized in that: The upper end of the welding table (1) is fixedly connected to a pad (8), the upper end of the pad (8) is fixedly connected to an anti-skid pad (9), an electric welder (11) is arranged above the anti-skid pad (9), the upper end of the electric welder (11) is fixedly connected to a cross column (4), the lower end of the electric welder (11) is provided with a welding gun head (10), the outer side of the welding gun head (10) is movably connected to an anti-splash component (5), the anti-splash component (5) comprises a first protective cover (59) and a second protective cover (510), the first protective cover (59) and the second protective cover (510) are arranged on the outer side of the electric welder (11), the outer side of the second protective cover (510) is fixedly connected to a bellows telescopic tube (6), the lower end of the bellows telescopic tube (6) is fixedly connected to a dust collector (7), and the dust collector (7) is fixedly connected to the upper end of the welding table (1).

2. The anti-splash device for agricultural machinery welding according to claim 1, characterized in that: The anti-splash assembly (5) further comprises a first clamping block (51) and a second clamping block (52), wherein the first clamping block (51) and the second clamping block (52) are both slidably connected to the outside of the electric welding machine (11), the upper end of the first protective cover (59) is fixedly connected to the first clamping block (51), and the upper end of the second protective cover (510) is fixedly connected to the second clamping block (52).

3. The anti-splash device for agricultural machinery welding according to claim 2, characterized in that: Two first holes (57) are provided on the outer sides of the first clamping block (51) and the second clamping block (52). Two first holes (57) facing each other in the four first holes (57) form a group. A screw rod (55) is slidably connected to the inner side of each group of first holes (57). A locking nut (56) is threadedly connected to the outer side of the screw rod (55). The locking nut (56) is provided on one side of the first clamping block (51).

4. The anti-splash device for agricultural machinery welding according to claim 3, characterized in that: Four second holes (58) are provided at the upper end of the transverse column (4), and the inner sides of the four second holes (58) are movably connected to threaded columns (53). Among the four threaded columns (53), two threaded columns (53) close to the front end of the transverse column (4) form a group, and two threaded columns (53) close to the rear end of the transverse column (4) form another group. The lower ends of the threaded columns (53) in one group are fixedly connected to the first clamping block (51), and the lower ends of the threaded columns (53) in the other group are fixedly connected to the second clamping block (52).

5. The anti-splash device for agricultural machinery welding according to claim 4, characterized in that: The upper ends of the first clamping block (51) and the second clamping block (52) are respectively fixedly connected to two springs (511), and the four springs (511) are respectively sleeved on the outside of the corresponding threaded columns (53). The upper ends of the four threaded columns (53) are all threadedly connected to the limiting nuts (54).

6. The anti-splash device for agricultural machinery welding according to claim 2, characterized in that: A slider (513) is fixedly connected to one side opposite to the first clamping block (51) and the second clamping block (52); a sliding groove (512) corresponding to the two sliding grooves (513) is provided on the outside of the electric welding machine (11); and the sliding groove (513) is slidably connected to the electric welding machine (11) via the sliding groove (512).

7. The anti-splash device for agricultural machinery welding according to claim 1, characterized in that: The upper end of the welding table (1) is fixedly connected to a fixed block (2), the upper end of the fixed block (2) is fixedly connected to a telescopic column (3), and the upper end of the telescopic column (3) is fixedly connected to a horizontal column (4).

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