CN204321498U - Reel welder - Google Patents

Abstract

The utility model relates to a reel welding device, which comprises a reel rotating device and a fixed mounting frame arranged on its side for installing a welding machine. The reel rotating device includes a driving part and a driven part matched with it. The active part and the driven part jointly support the reel and drive the reel to rotate. The utility model has the following beneficial effects: the structure is simple, the reel rotation device is provided, and the reel can be welded without building a welding table. , the connecting plate and the roller frame are hinged to adapt to reels of different sizes. There is a fixed installation frame, which does not require manual welding when welding the reel. It is equipped with a lifting device and a driving device, which can realize the welding machine to move up and down, left and right adjust.

Description

Reel welding device

technical field

The utility model relates to a drum welding device.

Background technique

When the reel is welded, workers often manually weld it on the welding table set up. In this way, different welding stations need to be built to match different types of reels, which not only wastes a lot of manpower and material resources, but also has low welding efficiency. , The labor intensity of workers is high.

Utility model content

The purpose of this utility model is to provide a reel welding device for the above deficiencies.

The solution adopted by the utility model to solve the technical problem is that a reel welding device includes a reel rotating device and a fixed installation frame arranged on its side for installing the welding machine, and the reel rotating device includes an active part and the driven part matched with it, the active part and the driven part jointly support the reel and drive the reel to rotate, the active part includes a first base, and the connecting plate is symmetrically arranged on the first base , the connecting plate is hinged with a roller frame, and two rollers that can rotate relative to the roller frame are symmetrically arranged on the roller frame, and a motor is arranged on the side of the first base, and the output shaft of the motor is in phase with the commutator. The output shaft of the commutator is connected with the reducer, the side of the roller close to the reducer is provided with a transmission gear, the end of the output shaft of the reducer is provided with a gear, and the gear is chain-driven with the transmission gear.

Further, the follower includes a second disc base, on which a connecting plate is symmetrically arranged, on which a roller frame is hinged, and on the roller frame there are symmetrically arranged two opposing A roller that turns on a roller stand.

Further, the fixed installation frame includes a base, and two vertical guide rails are arranged symmetrically on the base, a slider that can move up and down relative to the guide rail is arranged between the two guide rails, and embedded guide rails are arranged on the left and right sides of the slider The rollers in the guide groove, the lower side of the slider is connected with a lifting device that drives the slider to move on the guide rail, the front side of the slider is connected with a mounting plate, the mounting plate is provided with a chute, and the chute is provided with a The strip plate of the machine, the rear side of the strip plate is provided with a rack, and one side of the installation plate is provided with a driving device for driving the strip plate to move relative to the chute.

Further, the lifting device is a hydraulic lifting rod.

Further, the drive device includes a stepper motor arranged on the mounting plate, a gear is arranged on the output shaft of the stepper motor, and the gear is matched with the rack on the rear side of the bar plate.

Compared with the prior art, the utility model has the following beneficial effects: the structure is simple, the reel rotating device is provided, the reel can be welded without building a welding table, the connecting plate and the roller frame are hinged and can be adapted to different sizes The reel is equipped with a fixed installation frame, no manual welding is required when welding the reel, and it is equipped with a lifting device and a driving device, which can realize the adjustment of the welding machine to move up, down, left, and right.

Description of drawings

Below in conjunction with accompanying drawing, the utility model patent is further described.

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a structural schematic diagram of a reel rotating device;

Fig. 3 is a structural schematic diagram of a fixed installation rack;

Fig. 4 is the rear view of fixed installation rack;

In the picture:

1-drum rotating device; 101-driving part; 102-follower; 103-connecting plate; 104-roller frame; 105-roller; 106-motor; 107-commutator; Two bases; 110-first base; 2-fixed installation rack; 201-base; 202-guide rail; 203-slider; 204-roller; ; 208-stepping motor; 209-gear; 210-hydraulic lifting rod.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment the utility model is further described.

As shown in Figures 1 to 4, a reel welding device includes a reel rotating device and a fixed installation frame arranged on its side for installing the welding machine. The reel rotating device includes a driving part 101 and a Cooperating with the follower 102, the active member 101 and the driven member 102 jointly support the reel and drive the reel to rotate. The active member 101 includes a first base 110, which is symmetrically arranged on the first base 110 There is a connecting plate 103, and a roller frame 104 is hinged on the connecting plate 103, and two rollers 105 that can rotate relative to the roller frame 104 are arranged symmetrically on the roller frame 104, and a motor is arranged on the side of the first base 110 106, the output shaft of the motor 106 is connected to the commutator 107, the output shaft of the commutator 107 is connected to the reducer 108, the side of the roller 105 close to the reducer 108 is provided with a transmission gear, the reducer The output shaft end of 108 is provided with gear, and described gear and transmission gear chain drive.

In this embodiment, the follower 102 includes a second base 109, and a connecting plate 103 is symmetrically arranged on the second base 109, and a roller frame 104 is hinged on the connecting plate 103, and the roller frame 104 is symmetrically provided with two rollers 105 that can rotate relative to the roller frame 104 .

Further, the fixed installation frame includes a base 201, two vertical guide rails 202 are symmetrically arranged on the base 201, and a slider 203 that can move up and down relative to the guide rails 202 is arranged between the two guide rails 202, and the slider 203 The left and right sides are provided with rollers 204 embedded in the guide grooves of the guide rail 202. The lower side of the slide block 203 is connected with a lifting device that drives the slide block 203 to move on the guide rail 202. The front side of the slide block 203 is connected with a mounting plate 205. The mounting plate 205 is provided with a chute, the chute is provided with a bar plate 206 for installing the welding machine, the rear side of the bar plate 206 is provided with a rack 207, and one side of the mounting plate 205 is provided with a drive bar plate 206 to slide relatively. Drive unit for slot movement.

In this embodiment, the lifting device is a hydraulic lifting rod 210 .

In this embodiment, the driving device includes a stepper motor 208 arranged on the mounting plate 205, a gear 209 is arranged on the output shaft of the stepper motor 208, and the gear 209 is connected to the rear side of the strip plate 206. The toothed rack 207 cooperates.

The above preferred embodiments have further described the purpose, technical solutions and advantages of the utility model in detail. It should be understood that the above descriptions are only preferred embodiments of the utility model and are not intended to limit the utility model. For new models, any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims (5)

1. A reel welding device, characterized in that: it includes a reel rotating device and a fixed installation frame arranged on its side for installing the welding machine, and the reel rotating device includes a driving part and a matching The driven part, the active part and the driven part support the reel together and drive the reel to rotate. The active part includes a first base, and a connecting plate is symmetrically arranged on the first base, and the connecting plate A roller frame is hinged, and two rollers that can rotate relative to the roller frame are symmetrically arranged on the roller frame, and a motor is arranged on the side of the first base, and the output shaft of the motor is connected with the commutator, and the commutator The output shaft of the reducer is connected with the reducer, the side of the roller close to the reducer is provided with a transmission gear, the end of the output shaft of the reducer is provided with a gear, and the gear is chain-driven with the transmission gear. 2. The reel welding device according to claim 1, characterized in that: the follower comprises a second disc base, and a connecting plate is symmetrically arranged on the second base, and a connecting plate is hinged on the connecting plate. The roller frame is symmetrically provided with two rollers that can rotate relative to the roller frame. 3. The reel welding device according to claim 1, characterized in that: the fixed installation frame includes a base, and two vertical guide rails are arranged symmetrically on the base, and opposite guide rails are arranged between the two guide rails. The slider moves up and down. The left and right sides of the slider are provided with rollers embedded in the guide groove of the guide rail. The lower side of the slider is connected with a lifting device that drives the slider to move on the guide rail. The front side of the slider is connected with a mounting plate. There is a chute on the board, and a strip plate for installing the welding machine is arranged in the chute, a rack is provided on the rear side of the strip plate, and a driving device for driving the strip plate to move relative to the chute is provided on one side of the installation plate . 4. The reel welding device according to claim 3, characterized in that: the lifting device is a hydraulic lifting rod. 5. The reel welding device according to claim 3, characterized in that: the driving device comprises a stepping motor arranged on the mounting plate, the output shaft of the stepping motor is provided with a gear, and the gear and The toothed rack on the rear side of the strip plate cooperates.