Welding device for elevator production and machining

Abstract

The utility model discloses a welding device for elevator production and processing, which comprises an adjusting mechanism and a welding mechanism, the adjusting mechanism comprises a main body plate, a spring rod arranged on one side of the upper surface of the main body plate, a sliding block connected to the spring rod in a sliding mode, a clamping plate installed on the top of the sliding block, a side threaded sleeve fixedly installed on the side face of the main body plate and a limiting sliding rod connected to the end of the side threaded sleeve. The welding mechanism comprises a mounting frame in sliding connection with the limiting sliding rod and a motor arranged in the middle of the mounting frame. According to the clamping device, the two clamping plates are arranged to be combined into a U shape and are in sliding connection with the spring rod in cooperation with the sliding block, so that the sliding block can automatically reset after being pulled open, the clamping effect is achieved, and therefore when a rod-shaped structure is welded, rapid fixing can be achieved, meanwhile, the rod-shaped structure can be turned over with the assistance of the turning wheel, and the welding efficiency is improved. And comprehensive welding of the welding parts is guaranteed, the semi-automatic welding effect is achieved, and the welding operation efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding equipment, in particular to a welding device used for production and processing of elevators. Background Art

[0002] There are many types of lifts, including scissor type, cylinder type, crank arm type, and chain type. Lifts are widely used special equipment for high-altitude operations. The wide working platform and high load capacity make the high-altitude operation range larger and suitable for multiple people to work at the same time.

[0003] When producing an elevator, since it has a lifting function, it has many rod-shaped structures, so the rod-shaped structures need to be welded and lengthened. However, the existing welding method is generally performed by professionals, and the welding efficiency is low. It is also time-consuming and labor-intensive. Therefore, a welding device for the production and processing of elevators is proposed. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0005] To this end, the technical solution adopted in this utility model is:

[0006] A welding device for the production and processing of elevators includes an adjusting mechanism and a welding mechanism, the adjusting mechanism includes a main plate, a spring rod arranged on one side of the upper surface of the main plate, a slider slidably connected to the spring rod, a clamping plate installed on the top of the slider, a side threaded sleeve fixedly installed on the side of the main plate, and a limiting slide connected to the end of the side threaded sleeve. The welding mechanism includes a mounting frame slidably connected to the limiting slide, a motor arranged in the middle of the mounting frame, a screw connected to the output ends on both sides of the motor, a top plate fixedly installed above the motor, and a welding part arranged in the middle of the top plate, and the screw is threadedly connected to the side threaded sleeve.

[0007] Preferably, flip wheels are installed on both sides of the middle part of the main body plate, and the rear end of the flip wheel is provided with an adaptive rod.

[0008] Preferably, there are two main body plates, and a connecting rod is connected between the two main body plates.

[0009] Preferably, a pulley is provided on the inner side of the limiting sliding rod, and the pulley is abutted against the outer side of the mounting frame.

[0010] Preferably, the number of the screws is two groups of four, and the screw threads in a group are opposite.

[0011] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0012] In the utility model, two clamping plates are arranged to form a U shape, and the slider is slidably connected to the spring rod, so that the slider will automatically reset after being pulled apart, thereby realizing the clamping effect. Therefore, when welding the rod-shaped structure, rapid fixation can be achieved. At the same time, the rod-shaped structure can be flipped with the assistance of the flip wheel, ensuring the comprehensive welding of the welded parts, realizing the effect of semi-automatic welding, and greatly improving the efficiency of the welding operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic top view of an embodiment of the present invention;

[0014] Figure 2 This is a schematic diagram of a clamping plate according to an embodiment of the present invention.

[0015] Reference numerals:

[0016] 110, main plate; 120, flip wheel; 130, spring rod; 140, slider; 150, clamping plate; 160, side threaded sleeve; 170, limit slide rod; 180, connecting rod;

[0017] 210. Mounting frame; 220. Top plate; 230. Welding piece; 240. Motor; 250. Screw. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the present invention more clear, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be noted that the embodiments of the present invention and the features therein can be combined with each other unless there is any conflict.

[0019] The following describes a welding device for elevator production and processing provided by some embodiments of the present invention in conjunction with the accompanying drawings.

[0020] Example:

[0021] Combine Figure 1-2As shown, the utility model provides a welding device for the production and processing of lifts, including an adjusting mechanism and a welding mechanism, the adjusting mechanism includes a main plate 110, a spring rod 130 arranged on one side of the upper surface of the main plate 110, a slider 140 slidably connected to the spring rod 130, a clamping plate 150 installed on the top of the slider 140, a side threaded sleeve 160 fixedly installed on the side of the main plate 110, and a limiting slide 170 connected to the end of the side threaded sleeve 160. Flip wheels 120 are installed on both sides of the middle of the main plate 110, and an adaptive rod is provided at the rear end of the flip wheel 120. The number of main plates 110 There are two, and a connecting rod 180 is connected between the two main body plates 110. The welding mechanism includes a mounting frame 210 that is slidably connected to the limiting slide 170, a motor 240 arranged in the middle of the mounting frame 210, a screw 250 connected to the output ends on both sides of the motor 240, a top plate 220 fixedly installed above the motor 240, and a welding part 230 arranged in the middle of the top plate 220. The screw 250 is threadedly connected to the side threaded sleeve 160, and a pulley is provided on the inner side of the limiting slide 170, and the pulley is abutted against the outer side of the mounting frame 210. The number of the screws 250 is two groups of four, and the threads between a group of screws 250 are opposite.

[0022] Specifically, the motor 240 is used to drive the screw 250 to rotate, so that the side threaded sleeve 160 connected to the screw 250 will move toward the corresponding position according to the direction of rotation, thereby adjusting the distance between the two main plates 110. After the clamping plate 150 fixes the rod-like structure, the two main plates 110 are adjusted to move closer to each other by rotating the screw 250, so that the ends of the two rod-like structures can be brought into contact, and then welding can be performed using the welding piece 230. The entire process only requires manual clamping of the rod-like structure between the clamping plates 150, which greatly improves the working efficiency of the device.

[0023] The working principle and usage process of the present invention are as follows: first, the device is installed on a fixed structure through the mounting bracket 210, and the power supply is connected to start power supply, then the device is started and starts working, the clamping plate 150 is pulled open to place the rod-shaped structure to be welded therein, the structural characteristics of the spring rod 130 are used to clamp the rod-shaped structure, and at the same time, the motor 240 is started to reduce the distance between the two main plates 110 until the ends of the two rod-shaped structures touch, the welding part 230 is started to start welding, and while welding, the flip wheel 120 is started as needed to flip the rod-shaped structure to complete the comprehensive welding, and finally the welded rod-shaped structure is removed.

[0024] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A welding device for elevator production and processing, characterized in that: include: Adjusting mechanism and welding mechanism; The adjustment mechanism comprises a main plate (110), a spring rod (130) arranged on one side of the upper surface of the main plate (110), a slider (140) slidably connected to the spring rod (130), a clamping plate (150) installed on the top of the slider (140), a side threaded sleeve (160) fixedly installed on the side of the main plate (110), and a limiting slide rod (170) connected to the end of the side threaded sleeve (160); The welding mechanism comprises a mounting frame (210) slidably connected to the limiting slide bar (170), a motor (240) arranged in the middle of the mounting frame (210), screw rods (250) connected to the output ends on both sides of the motor (240), a top plate (220) fixedly mounted above the motor (240), and a welding piece (230) arranged in the middle of the top plate (220); The screw (250) is threadedly connected to the side threaded sleeve (160).

2. A welding device for elevator production and processing according to claim 1, characterized in that: Flipping wheels (120) are installed on both sides of the middle part of the main body plate (110), and the rear end of the flipping wheel (120) is provided with an adaptive rod.

3. A welding device for elevator production and processing according to claim 1, characterized in that: There are two main body plates (110), and a connecting rod (180) is connected between the two main body plates (110).

4. A welding device for elevator production and processing according to claim 1, characterized in that: A pulley is provided on the inner side of the limiting slide bar (170), and the pulley is supported on the outer side of the mounting frame (210).

5. The welding device for elevator production and processing according to claim 1 is characterized in that: The number of the screw rods (250) is two groups of four, and the screw threads of a group of screw rods (250) are opposite.

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