Welding equipment for mine car hopper

Abstract

The utility model provides welding equipment for a mine car hopper, which belongs to the technical field of mine car hopper welding and comprises a welding mechanism, the welding mechanism comprises a welding table, the surface of the welding table is rotatably connected with a first threaded rod, and the surface of the first threaded rod is in threaded connection with a first moving seat; a first threaded rod is rotatably connected to the surface of the first moving seat, a second threaded rod is rotatably connected to the surface of the first moving seat, a second moving seat is in threaded connection to the surface of the second threaded rod, and two rotating plates are rotatably connected to the surface of the second moving seat. A second threaded rod rotates to drive a second moving seat to move on the surface of the first moving seat, then a rotating plate rotates on the surface of the second moving seat, a piston rod of the rotating plate is started through an electric telescopic rod to drive a connecting plate to move, and therefore the welding gun is driven to conduct multi-angle and position adjustment; and then the car hopper is clamped and limited through the clamping mechanism.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of mining car hopper welding, and particularly relates to a welding equipment for a mining car hopper. BACKGROUND

[0002] The mining truck is a heavy self-unloading vehicle used in an open-pit mine to complete the tasks of rock earthwork stripping and ore transportation, and has the working characteristics of short transportation distance and heavy load, and is usually loaded by a large electric shovel or a hydraulic shovel, and is used to go back and forth between a mining point and an ore unloading point, in order to meet the characteristics of heavy load, in addition to using thickened steel plates, reinforcing ribs arranged in an array are also used on the steel plates to meet the strength requirement, so that the strength is improved and the requirement of heavy load is met, and the bucket needs to be welded when manufactured.

[0003] Since the self-weight of the bucket of the mining truck is heavy, therefore, the welding equipment for the bucket of the existing mining truck is inconvenient to adjust the multiple angles and positions of the bucket during processing, so that the staff needs to manually adjust the bucket, thereby affecting the practicability of the welding equipment during use and reducing the work efficiency. SUMMARY

[0004] The utility model aims at providing a welding equipment for a mining car hopper, and aims at solving the problems in the background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A welding equipment for a mining car hopper, comprising:

[0007] A welding mechanism, the welding mechanism comprises a welding table, a first threaded rod is rotationally connected to the surface of the welding table, a first moving seat is threadedly connected to the surface of the first threaded rod, a second threaded rod is rotationally connected to the surface of the first moving seat, a second moving seat is threadedly connected to the surface of the second threaded rod, two rotating plates are rotationally connected to the surface of the second moving seat, two electric telescopic rods are installed on the surface of the rotating plate, a connecting plate is fixedly connected to the surface of the piston rod of the electric telescopic rod, and a plurality of welding guns are installed on the surface of the connecting plate; and

[0008] A clamping mechanism, the clamping mechanism comprises a clamping seat installed on the surface of the welding table, a fourth servo motor is installed on the surface of the clamping seat, a third threaded rod is fixedly connected to the output shaft of the fourth servo motor, a third moving seat is threadedly connected to the surface of the third threaded rod, a double-threaded screw rod is rotationally connected to the surface of the third moving seat, two moving plates are threadedly connected to the surface of the double-threaded screw rod, a spring telescopic rod is fixedly connected to the inner side of the moving plate, and the spring telescopic rod is fixedly connected to the end of the inner side of the spring telescopic rod.

[0009] As a preferred scheme of the utility model, the surface of the second threaded rod is provided with a first servo motor, and the output shaft of the first servo motor is fixedly connected with one end of the second threaded rod.

[0010] As a preferred scheme of the utility model, the surface of the second moving seat is rotatably connected with a rotating shaft, the surface of the rotating shaft and the surface of the rotating plate are both fixedly connected with a first belt pulley, and the first belt pulley is rotatably connected through a first transmission belt, the surface of the second moving seat is provided with a second servo motor, and the output shaft of the second servo motor is fixedly connected with one end of the rotating shaft.

[0011] As a preferred scheme of the utility model, the upper surface of the welding table is provided with a first guide rail, the bottom of the first moving seat is fixedly connected with a guide block, and the guide block is slidably connected with the first guide rail.

[0012] As a preferred scheme of the utility model, the upper surface of the welding table is provided with a third servo motor, the surface of the output shaft of the third servo motor and the surface of the first threaded rod are both fixedly connected with a second belt pulley, and the two second belt pulleys are rotatably connected through a second transmission belt.

[0013] As a preferred scheme of the utility model, the surface of the clamping seat and the two sides of the third threaded rod are both fixedly connected with a second guide rail, and the third moving seat is slidably connected with the surface of the second guide rail.

[0014] As a preferred scheme of the utility model, the surface of the third moving seat is provided with a fifth servo motor, and the output shaft of the fifth servo motor is fixedly connected with one end of the double-threaded screw rod.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] The first threaded rod is rotated to drive the first moving seat to move on the welding table, the second threaded rod is rotated to drive the second moving seat to move on the surface of the first moving seat, then the rotating plate is rotated on the surface of the second moving seat, the piston rod of the electric telescopic rod is started to drive the connecting plate to move, so that the welding gun is adjusted in multiple angles and positions, and then the vehicle hopper is clamped and limited by the clamping mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0017] The drawings are used to provide further understanding of the utility model, and constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation of the utility model.

[0018] In the drawings:

[0019] Figure 1The whole structure schematic diagram of the utility model is shown in the figure.

[0020] Figure 2 The schematic diagram of the welding mechanism in the structure of the utility model is shown in the figure.

[0021] Figure 3 The explosion view of the welding mechanism in the structure of the utility model is shown in the figure.

[0022] Figure 4 The schematic diagram of the clamping mechanism in the structure of the utility model is shown in the figure.

[0023] In the figure: 1, welding mechanism; 101, welding table; 102, first threaded rod; 103, first moving seat; 104, second threaded rod; 105, second moving seat; 106, first servo motor; 107, connecting plate; 108, welding gun; 109, electric telescopic rod; 110, rotating shaft; 111, first belt pulley; 112, first transmission belt; 113, second servo motor; 114, first guide rail; 115, guide block; 116, third servo motor; 117, second belt pulley; 118, second transmission belt; 119, rotating plate; 2, clamping mechanism; 201, clamping seat; 202, fourth servo motor; 203, third threaded rod; 204, third moving seat; 205, second guide rail; 206, double-threaded screw rod; 207, moving plate; 208, spring telescopic rod; 209, clamping plate; 210, fifth servo motor. DETAILED DESCRIPTION

[0024] 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. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] EMBODIMENT

[0026] Please refer to Figures 1-4 The technical solutions provided by the embodiment are as follows:

[0027] The utility model provides a kind of welding equipment for mine car hopper, including: welding mechanism 1, welding mechanism 1 includes welding table 101, the surface of first threaded rod 102 is rotatably connected with welding table 101, the surface of first threaded rod 102 is threadedly connected with first moving seat 103, the surface of second threaded rod 104 is rotatably connected with first moving seat 103, the surface of second threaded rod 104 is threadedly connected with second moving seat 105, the surface of second moving seat 105 is rotatably connected with two rotating plates 119, the surface of rotating plate 119 is equipped with two electric telescopic rods 109, the surface of electric telescopic rod 109 piston rod is fixedly connected with connecting plate 107, and the surface of connecting plate 107 is equipped with a plurality of welding guns 108;And clamping mechanism 2, clamping mechanism 2 includes the clamping seat 201 installed on the surface of welding table 101, the surface of clamping seat 201 is equipped with fourth servo motor 202, the surface of fourth servo motor 202 output shaft is fixedly connected with third threaded rod 203, the surface of third threaded rod 203 is threadedly connected with third moving seat 204, the surface of third moving seat 204 is rotatably connected with double-threaded screw rod 206, the surface of double-threaded screw rod 206 is threadedly connected with two moving plates 207, the inner side of moving plate 207 is fixedly connected with spring telescopic rod 208, and one end in the inner side of spring telescopic rod 208 is fixedly connected with spring telescopic rod 208, is moved in welding table 101 by the rotation of first threaded rod 102 and drive first moving seat 103, second moving seat 105 is moved in the surface of first moving seat 103 by the rotation of second threaded rod 104 and drive second moving seat 105, then rotating plate 119 is rotated in the surface of second moving seat 105, the piston rod of electric telescopic rod 109 is started to drive connecting plate 107 to move, so as to drive welding gun 108 to adjust multiple angles and positions, then the car hopper is clamped by clamping mechanism 2.

[0028] Specifically, the surface of second threaded rod 104 is equipped with first servo motor 106, and the output shaft of first servo motor 106 is fixedly connected with one end of second threaded rod 104.

[0029] In the specific embodiment of the utility model, when first servo motor 106 is started, the output shaft of first servo motor 106 drives second threaded rod 104 to rotate, so as to drive second moving seat 105 to move.

[0030] Specifically, the surface of second moving seat 105 is rotatably connected with rotating shaft 110, the surface of rotating shaft 110 is fixedly connected with first pulley 111, and the surface of rotating plate 119 is fixedly connected with first pulley 111, and first pulley 111 is rotatably connected by first transmission belt 112, the surface of second moving seat 105 is equipped with second servo motor 113, and the output shaft of second servo motor 113 is fixedly connected with one end of rotating shaft 110.

[0031] In the embodiment of the utility model, the second servo motor 113 starts its output shaft to drive the rotating shaft 110 to rotate, at this time, the rotating plate 119 is driven to adjust the angle under the action of the first belt pulley 111 and the first transmission belt 112.

[0032] Specifically, the upper surface of the welding table 101 is provided with the first guide rail 114, and the bottom of the first moving seat 103 is fixedly connected with the guide block 115 which is slidably connected to the first guide rail 114.

[0033] In the embodiment of the utility model, when the first moving seat 103 moves, the guide block 115 moves on the surface of the first guide rail 114, thereby increasing the stability of the first moving seat 103 when moving.

[0034] Specifically, the upper surface of the welding table 101 is provided with the third servo motor 116, the surface of the output shaft of the third servo motor 116 and the surface of the first threaded rod 102 are both fixedly connected with the second belt pulley 117, and the two second belt pulleys 117 are rotationally connected through the second transmission belt 118.

[0035] In the embodiment of the utility model, the output shaft of the third servo motor 116 is started to rotate, at this time, the first threaded rod 102 is driven to rotate under the action of the second belt pulley 117 and the second transmission belt 118.

[0036] Specifically, the surface of the clamping seat 201 and located on both sides of the third threaded rod 203 are both fixedly connected with the second guide rail 205, and the third moving seat 204 is slidably connected to the surface of the second guide rail 205.

[0037] In the embodiment of the utility model, the third moving seat 204 moves on the surface of the second guide rail 205, thereby increasing the stability of the third moving seat 204 when moving.

[0038] Specifically, the surface of the third moving seat 204 is provided with the fifth servo motor 210, and the output shaft of the fifth servo motor 210 is fixedly connected with one end of the double-threaded screw rod 206.

[0039] In the embodiment of the utility model, the fifth servo motor 210 is started, and its output shaft drives the double-threaded screw rod 206 to rotate through the arrangement of the fifth servo motor 210.

[0040] Working principle: the car hopper is placed on the surface of the third moving seat 204, then the fifth servo motor 210 is started, the output shaft of the fifth servo motor 210 drives the double-threaded screw rod 206 to rotate, the double-threaded screw rod 206 drives the moving plate 207 to move, at this time the car hopper is clamped and limited under the action of the spring telescopic rod 208 and the clamping plate 209, the third servo motor 116 starts its output shaft to rotate, at this time the first threaded rod 102 is driven to rotate under the action of the second pulley 117 and the second transmission belt 118, the first threaded rod 102 drives the first moving seat 103 to move on the welding table 101, when the first servo motor 106 is started, its output shaft drives the second threaded rod 104 to rotate, the second threaded rod 104 drives the second moving seat 105 to move, the second servo motor 113 starts its output shaft to drive the rotating shaft 110 to rotate, at this time the rotating plate 119 is driven to adjust the angle under the action of the first pulley 111 and the first transmission belt 112, the piston rod of the electric telescopic rod 109 is started to drive the connecting plate 107 to move, so as to drive the welding gun 108 to adjust the angle and position.

[0041] Finally, it should be noted that: the above only for the preferred embodiments of the utility model have described, and do not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement etc. that is made within the spirit and principles of the utility model, should be contained in the protection scope of the utility model.

Claims

1. A welding apparatus for a mining vehicle bucket, characterized by, Include: Welding mechanism (1), the welding mechanism (1) includes welding table (101), the surface of the welding table (101) is rotatably connected with first threaded rod (102), the surface of the first threaded rod (102) is threadedly connected with first moving seat (103), the surface of the first moving seat (103) is rotatably connected with second threaded rod (104), the surface of the second threaded rod (104) is threadedly connected with second moving seat (105), the surface of the second moving seat (105) is rotatably connected with two rotating plates (119), the surface of the rotating plate (119) is provided with two electric telescopic rods (109), the surface of the piston rod of the electric telescopic rod (109) is fixedly connected with connecting plate (107), and the surface of the connecting plate (107) is provided with a plurality of welding guns (108); and Clamping mechanism (2), the clamping mechanism (2) includes clamping seat (201) installed on the surface of the welding table (101), the surface of the clamping seat (201) is provided with fourth servo motor (202), the surface of the output shaft of the fourth servo motor (202) is fixedly connected with third threaded rod (203), the surface of the third threaded rod (203) is threadedly connected with third moving seat (204), the surface of the third moving seat (204) is rotatably connected with double-threaded screw rod (206), the surface of the double-threaded screw rod (206) is threadedly connected with two moving plates (207), and the inner side of the moving plate (207) is fixedly connected with spring telescopic rod (208), one end of the inner side of the spring telescopic rod (208) is fixedly connected with spring telescopic rod (208).

2. A welding apparatus for a mining vehicle bucket as claimed in claim 1, characterised in that, The surface of the second threaded rod (104) is provided with first servo motor (106), and the output shaft of the first servo motor (106) is fixedly connected with one end of the second threaded rod (104).

3. The welding apparatus for a mining vehicle bucket of claim 1, wherein, The surface of the second moving seat (105) is rotatably connected with rotating shaft (110), the surface of the rotating shaft (110) and the surface of the rotating plate (119) are both fixedly connected with first belt pulley (111), and the first belt pulley (111) is rotatably connected through first transmission belt (112), the surface of the second moving seat (105) is provided with second servo motor (113), and the output shaft of the second servo motor (113) is fixedly connected with one end of the rotating shaft (110).

4. The welding apparatus for a mining vehicle bucket of claim 1, wherein, The upper surface of the welding table (101) is provided with first guide rail (114), the bottom of the first moving seat (103) is fixedly connected with guide block (115), and the guide block (115) is slidably connected to the first guide rail (114).

5. The welding apparatus for a mining vehicle bucket of claim 1, wherein, The upper surface of the welding table (101) is provided with third servo motor (116), the surface of the output shaft of the third servo motor (116) and the surface of the first threaded rod (102) are both fixedly connected with second belt pulley (117), and the two second belt pulleys (117) are rotatably connected through second transmission belt (118).

6. The welding apparatus for a mining vehicle bucket of claim 1, wherein, The surface of the clamping seat (201) is fixedly connected with a second guide rail (205) on both sides of the third threaded rod (203), and the third moving seat (204) is slidingly connected to the surface of the second guide rail (205).

7. The welding apparatus for a mining vehicle bucket of claim 1, wherein, A fifth servo motor (210) is installed on the surface of the third moving seat (204), and the output shaft of the fifth servo motor (210) is fixedly connected with one end of the double-threaded screw rod (206).

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