Tractor axle welding positioning device

Abstract

The utility model belongs to the technical field of axle welding, and particularly relates to a tractor axle welding positioning device which comprises a bottom plate. A supporting plate is fixedly connected to the middle of the top of the bottom plate, fixing blocks are fixedly installed on the two sides of the supporting plate and connected with first electric telescopic rods in a penetrating mode, a moving assembly is arranged on the front face of the supporting plate, a stand column is fixedly connected to the top of the moving assembly, and a cross beam is fixedly connected to the top of the back face of the stand column. A dust collection device is fixedly connected to the top of the cross beam, a moving device is arranged in the cross beam, a second electric telescopic rod is fixedly connected to the bottom of the moving device, and a welding gun is fixedly connected to the output end of the second electric telescopic rod. Through the arrangement of the dust collection device, smoke and harmful gas generated in the welding process can be effectively removed in time, pollution of smoke to the surrounding environment is effectively reduced, the smoke and the harmful gas are prevented from entering the respiratory system of a worker, and the occurrence probability of occupational diseases is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to axle welding technical field, concretely is a kind of tractor axle welding positioning device. BACKGROUND

[0002] Tractor is a kind of car for traction, axle is an important component of tractor, axle can be integral type, like a huge barbell, both ends are supported by suspension system to support the vehicle body, so integral axle is usually matched with non-independent suspension, axle can also be disconnected type, like two umbrellas are inserted in the vehicle body two sides, and then each is supported by suspension system to support the vehicle body, so disconnected axle is matched with independent suspension.

[0003] The existing tractor axle welding positioning device will generate a large amount of welding fume and harmful gas, such as ozone, nitrogen oxide, etc., during welding process. These harmful gases and fume may cause air pollution in the workplace and also have long-term harm to the health of the operators.

[0004] Therefore, a tractor axle welding positioning device is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model solves the technical problems that the prior art has the defect of affecting the health of operators, and therefore proposes a tractor axle welding positioning device.

[0006] The utility model solves the technical problems by adopting the following technical scheme: a tractor axle welding positioning device includes a bottom plate, a support plate is fixedly connected to the middle part of the top of the bottom plate, two fixed blocks are fixedly installed on the two sides of the support plate, a first electric telescopic rod is connected through the fixed blocks, a clamping plate is fixedly connected to the output end of the first electric telescopic rod, a moving assembly is arranged on the front of the support plate, a stand is fixedly connected to the top of the moving assembly, a cross beam is fixedly connected to the top of the back of the stand, a dust collection device is fixedly connected to the top of the cross beam, a moving device is arranged in the cross beam, a second electric telescopic rod is fixedly connected to the bottom of the moving device, and a welding gun is fixedly connected to the output end of the second electric telescopic rod.

[0007] Preferably, a lead screw is arranged in the moving assembly, a first motor is arranged on one side of the lead screw, and a first moving block is rotatably connected to the surface of the lead screw.

[0008] Preferably, a dust collection tank is arranged in the dust collection device, and a dust collection pump is fixedly connected to the top of the dust collection tank.

[0009] Preferably, a dust collection pipe is fixedly connected to the top of the dust collection pump, and a dust collection cover is fixedly connected to the other end of the dust collection pipe.

[0010] As preferred, the front of the dust collecting box is movably provided with a box door, and the front of the box door is fixedly connected with a handle.

[0011] As preferred, the moving device is provided with a threaded rod, the front of the threaded rod is provided with a second motor, and the surface of the threaded rod is threadedly connected with a second moving block.

[0012] As preferred, the other side of the second moving block is fixedly connected with a limiting block, and the other side of the limiting block is provided with a limiting slot.

[0013] The beneficial effects of the present application are as follows:

[0014] 1. The present application is provided with a moving assembly, a moving device and a second electric telescopic rod, so that the welding position can be adjusted as needed, so as to better adapt to different welding requirements and improve the adaptability and flexibility of the production line.

[0015] 2. The present application is provided with a dust collection device, which can effectively remove the smoke and harmful gas generated during the welding process in time, effectively reduce the pollution of smoke to the surrounding environment, avoid them entering the respiratory system of workers, and reduce the incidence of occupational diseases. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the embodiment or prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can obtain other drawings according to these drawings without creative labor.

[0017] Figure 1 It is a front view of the structure of the present application.

[0018] Figure 2 It is a side view of the structure of the present application.

[0019] Figure 3 It is a bottom view of the moving device of the present application.

[0020] Figure 4 It is a front view of the moving device of the present application. Figure 3 It is an enlarged view of the structure of the present application.

[0021] In the figure: 1, the base plate; 2, the support plate; 3, the fixed block; 4, the first electric telescopic rod; 5, the clamping plate; 6, the moving assembly; 601, the screw rod; 602, the first motor; 603, the first moving block; 7, the stand; 8, the crossbeam; 9, the dust collection device; 901, the dust collection box; 902, the dust collection pump; 903, the dust collection pipe; 904, the dust collection cover; 905, the box door; 906, the handle; 10, the moving device; 1001, the threaded rod; 1002, the second motor; 1003, the second moving block; 1004, the limiting block; 1005, the limiting groove; 11, the second electric telescopic rod; 12, the welding gun. DETAILED DESCRIPTION

[0022] 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.

[0023] The drawings will be described below in conjunction with the embodiments of the utility model Figures 1-4 The application will be further described in detail,

[0024] The embodiments of the application disclose a tractor axle welding positioning device, referring to Figure 1 and Figure 3 , including the base plate 1; the middle part of the top of the base plate 1 is fixedly connected with the support plate 2, the two sides of the support plate 2 are fixedly installed with the fixed block 3, the fixed block 3 is connected with the first electric telescopic rod 4, the output end of the first electric telescopic rod 4 is fixedly connected with the clamping plate 5, the front of the support plate 2 is provided with the moving assembly 6, the top of the moving assembly 6 is fixedly connected with the stand 7, the top of the back of the stand 7 is fixedly connected with the crossbeam 8, the top of the crossbeam 8 is fixedly connected with the dust collection device 9, the crossbeam 8 is provided with the moving device 10, the bottom of the moving device 10 is fixedly connected with the second electric telescopic rod 11, the output end of the second electric telescopic rod 11 is fixedly connected with the welding gun 12; through the setting of the first electric telescopic rod 4, the clamping plate 5 can be driven to clamp and fix each part of the axle, so that the axle parts can be stably fixed during welding, which helps to keep the correct butt joint and positioning of the axle parts during welding, thereby improving the welding precision, through the setting of the moving assembly 6, the moving device 10 and the second electric telescopic rod 11, the welding position can be adjusted as required, so as to better adapt to different welding requirements, improve the adaptability and flexibility of the production line, through the setting of the dust collection device 9, the smoke and harmful gas generated during welding can be timely and effectively removed, the pollution of smoke to the surrounding environment is effectively reduced, they are prevented from entering the respiratory system of workers, and the probability of occurrence of occupational diseases is reduced.

[0025] Refer toFigure 1 The mobile assembly 6 is provided with a lead screw 601, one side of the lead screw 601 is provided with a first motor 602, and the surface of the lead screw 601 is rotationally connected with a first moving block 603; through the arrangement of the first motor 602, the rotation of the lead screw 601 is driven, and through the rotation of the lead screw 601, the first moving block 603 is conveniently moved, and through the movement of the first moving block 603, the column 7 is conveniently moved.

[0026] Referring to Figure 2 The dust collection device 9 is provided with a dust collection box 901, and the top of the dust collection box 901 is fixedly connected with a dust collection pump 902; through the arrangement of the dust collection pump 902, the smoke and harmful gas generated in the welding process are sucked into the dust collection box 901 through the dust collection pipe 903 and the dust collection cover 904.

[0027] Referring to Figure 2 The top of the dust collection pump 902 is fixedly connected with the dust collection pipe 903, and the other end of the dust collection pipe 903 is fixedly connected with the dust collection cover 904; through the arrangement of the dust collection cover 904, a large amount of smoke and harmful gas generated in the welding process can be effectively absorbed to prevent them from spreading into the air.

[0028] Referring to Figure 2 The front of the dust collection box 901 is movably provided with a box door 905, and the front of the box door 905 is fixedly connected with a handle 906; through the handle 906, the box door 905 is opened, and the smoke dust is conveniently cleaned.

[0029] Referring to Figure 3 And Figure 4 The moving device 10 is provided with a threaded rod 1001, the front of the threaded rod 1001 is provided with a second motor 1002, and the surface of the threaded rod 1001 is threadedly connected with a second moving block 1003; through the arrangement of the second motor 1002, the rotation of the threaded rod 1001 is driven, and through the rotation of the threaded rod 1001, the second moving block 1003 is conveniently moved.

[0030] Referring to Figure 4 The other side of the second moving block 1003 is fixedly connected with a limiting block 1004, and the other side of the limiting block 1004 is provided with a limiting groove 1005; through the arrangement of the limiting block 1004, the second moving block 1003 is limited.

[0031] Working principle: the parts of the axle are placed on the support plate 2, the clamping plate 5 is driven by the first electric telescopic rod 4 to clamp and fix the parts of the axle, which helps to keep the correct butt joint and positioning of the axle parts during welding, thereby improving the welding precision, the screw rod 601 is driven to rotate by the first motor 602, the first moving block 603 is driven to move through the rotation of the screw rod 601, the column 7 is driven to move through the movement of the first moving block 603, the welding gun 12 is driven to move left and right through the movement of the column 7, the screw rod 1001 is driven to rotate by the second motor 1002, the second moving block 1003 is driven to move through the rotation of the screw rod 1001, the welding gun 12 is driven to move forward and backward through the movement of the second moving block 1003, the welding gun 12 is driven to move up and down by the second electric telescopic rod 11, the position of the welding gun 12 is adjusted according to the requirement, so as to better adapt to different welding requirements, improve the adaptability and flexibility of the production line, a large amount of welding dust and harmful gas is generated during welding, the dust suction pump 902 sucks the welding dust and harmful gas generated during welding into the dust collecting box 901 through the dust suction pipe 903 and the dust suction cover 904, effectively reduces the pollution of the dust to the surrounding environment, avoids them entering the respiratory system of workers, and reduces the probability of occurrence of occupational diseases.

[0032] The basic principle, main characteristics and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model. These changes and improvements all fall within the scope of the utility model claimed.

Claims

1. A tow vehicle axle welding fixture, comprising: The utility model provides a kind of welding machine, including bottom plate (1);The middle part of the top of the bottom plate (1) is fixedly connected with support plate (2), both sides of the support plate (2) are fixedly installed with fixed block (3), the first electric telescopic rod (4) is connected with the fixed block (3) penetration, the output end of the first electric telescopic rod (4) is fixedly connected with clamping plate (5), the front of the support plate (2) is provided with moving assembly (6), the top of the moving assembly (6) is fixedly connected with stand (7), the top of the back of the stand (7) is fixedly connected with crossbeam (8), the top of the crossbeam (8) is fixedly connected with dust collection device (9), moving device (10) is provided in the crossbeam (8), the bottom of the moving device (10) is fixedly connected with second electric telescopic rod (11), the output end of the second electric telescopic rod (11) is fixedly connected with welding gun (12).

2. The tow vehicle axle welding fixture of claim 1, wherein: The moving assembly (6) is provided with a lead screw (601), one side of the lead screw (601) is provided with a first motor (602), and the surface of the lead screw (601) is rotatably connected with a first moving block (603).

3. The tow vehicle axle welding fixture of claim 1, wherein: The dust collection device (9) is provided with a dust collection box (901), and the top of the dust collection box (901) is fixedly connected with a dust collection pump (902).

4. The tow vehicle axle welding fixture of claim 3, wherein: The top of the dust collection pump (902) is fixedly connected with a dust collection pipe (903), and the other end of the dust collection pipe (903) is fixedly connected with a dust collection cover (904).

5. The tow vehicle axle welding fixture of claim 3, wherein: The front of the dust collection box (901) is movably mounted with a box door (905), and the front of the box door (905) is fixedly connected with a handle (906).

6. The tow vehicle axle welding fixture of Claim 1, wherein: The moving device (10) is provided with a threaded rod (1001), the front of the threaded rod (1001) is provided with a second motor (1002), and the surface of the threaded rod (1001) is threadedly connected with a second moving block (1003).

7. The tow vehicle axle welding fixture of claim 6, wherein: The other side of the second moving block (1003) is fixedly connected with a limiting block (1004), and the other side of the limiting block (1004) is provided with a limiting groove (1005).

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