CN210209165U - Welding equipment for tower foot of power transmission line iron tower - Google Patents

Abstract

The utility model relates to an electric power facility technical field, more specifically say, it relates to a transmission line iron tower column foot welding equipment, include welding robot, bear the car and encircle the track that iron tower column foot set up, orbital transversal character cut in basketwork of personally submitting, bear the axis of rotation that the car set up around two, the wheel is installed respectively at the both ends of axis of rotation, the wheel inlays and locates in the track, welding robot sets up on bearing the car, bear car sliding connection in track, it is equipped with the driving piece that is used for the drive to bear the car and removes to bear the car. During the welding, driving piece drive bears the car and moves around the track, and welding robot welds the tower foot of iron tower along with the removal that bears the car, utilizes welding robot to replace artifical tower foot to the iron tower to weld, has avoided different welders to the various, the low quality problem of tower foot welded structure, has improved the welding efficiency to the tower foot.

Description

Welding equipment for tower foot of power transmission line iron tower

Technical Field

The utility model relates to an electric power facility technical field especially relates to a transmission line iron tower column foot welding equipment.

Background

The power transmission line iron tower is called as electric power iron tower for short, and its structure is characterized by that all tower types are space truss structure, and its rod member is mainly formed from single equilateral angle steel or combined angle steel, and the whole tower is formed from angle steel, connecting steel plate and bolt, and its individual components, such as tower foot, etc. are welded into an assembly by means of several steel plates.

The tower foot of the transmission line iron tower is a supporting part of the whole transmission line iron tower structure, so the structural stability directly determines the structural stability and the service life of the transmission line iron tower.

The tower foot of the transmission line iron tower is a welding assembly, the production of the tower foot in the prior art is completely realized by adopting a manual welding mode, and the welding quality of the tower foot is difficult to ensure due to the influence of the welding level and the welding experience of welding personnel, the welding appearance of the welded tower foot cannot be kept consistent, and the tower foot welded by different welding personnel has various structures; meanwhile, due to the adoption of a manual welding method, the welding efficiency of different welding personnel to the tower foot is uneven, so that the yield of the tower foot cannot be ensured.

Therefore, how to ensure the welding quality of the tower foot of the power transmission line iron tower and improve the production efficiency of the tower foot of the power transmission line iron tower is a problem to be solved urgently by technical personnel in the field at present.

Disclosure of Invention

The utility model aims at the not enough of above-mentioned prior art, the utility model aims at providing a transmission line iron tower column foot welding equipment to improve the welding quality and the efficiency of transmission line iron tower column foot.

The above technical purpose of the present invention can be achieved by the following technical solutions: transmission line iron tower foot welding equipment, include welding robot, bear the car and encircle the track that iron tower foot set up, orbital transversal character cut in bas-relief of personally submitting, bear the axis of rotation that the car set up around including two, the wheel is installed respectively at the both ends of axis of rotation, the wheel inlays and locates in the track, welding robot sets up on bearing the car, bear car sliding connection in track, it is equipped with the driving piece that is used for the drive to bear the car and removes to bear the car.

Further, the driving piece comprises a driving motor, a worm connected to an output shaft of the driving motor and a worm wheel meshed with the worm, and the worm wheel is mounted on one of the rotating shafts.

Further, the bearing vehicle is provided with a positioning piece for positioning the bearing vehicle.

Further, the locating piece is a cylinder, and when the carrier vehicle needs to be located, an output shaft of the cylinder is vertically abutted to the track.

Further, the output shaft end of the cylinder is provided with a non-slip mat.

The utility model has the advantages that: during the welding, driving piece drive bears the car and moves around the track, and welding robot welds the tower foot of iron tower along with the removal that bears the car, utilizes welding robot to replace artifical tower foot to the iron tower to weld, has avoided different welders to the various, the low quality problem of tower foot welded structure, has improved the welding efficiency to the tower foot.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a partial sectional view of the embodiment of the present invention after a wheel is hidden in the carrier vehicle.

Reference numerals: 1. a welding robot; 2. a load-bearing vehicle; 21. a rotating shaft; 22. a wheel; 3. a track; 4. a drive member; 41. a drive motor; 42. a worm; 43. a worm gear; 5. a positioning member; 6. a non-slip mat; 7. and (5) tower legs.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The utility model provides a transmission line iron tower foot welding equipment, refers to fig. 1 and fig. 2, including welding robot 1, bear car 2 and encircle track 3 that iron tower foot 7 set up, the transversal character cut of personally submitting of track 3, bear car 2 and include the axis of rotation 21 that sets up around two, wheel 22 is installed respectively at the both ends of axis of rotation 21, wheel 22 inlays and locates in track 3, welding robot 1 sets up on bearing car 2, bear car 2 sliding connection in track 3, bear car 2 and be equipped with and be used for the drive to bear driving piece 4 that car 2 removed.

During the welding, driving piece 4 drive bears car 2 and moves around track 3, and welding robot 1 welds tower foot 7 of iron tower along with the removal of bearing car 2, utilizes welding robot 1 to replace artifical tower foot 7 to the iron tower to weld, has avoided the problem that different welding personnel are various to tower foot 7 welded structure, low in quality, has improved the welding efficiency to tower foot 7.

Specifically, the driving member 4 includes a driving motor 41, a worm 42 connected to an output shaft of the driving motor 41, and a worm wheel 43 engaged with the worm 42, and the worm wheel 43 is mounted on one of the rotating shafts 21.

When bearing car 2 and moving, driving motor 41 drives worm 42 rotatory, and later worm wheel 43 drives one of them axis of rotation 21 of bearing car 2 and rotates to drive whole bearing car 2 and move, worm wheel 43 worm 42 cooperation precision is high, and bearing car 2 moves more accurately, and welding quality is higher.

Specifically, bear car 2 and install setting element 5 that is used for fixing a position and bear car 2, setting element 5 is convenient for welding robot 1 and carries out fixed point welding to tower foot 7, prevents to bear car 2 and removes.

Specifically, setting element 5 is the cylinder, when the carrier vehicle 2 needs the location, the perpendicular butt in track 3 of output shaft of cylinder, cylinder simple to operate.

Specifically, slipmat 6 is installed to the output shaft tip of cylinder, and slipmat 6 has increased the output shaft of cylinder and track 3's area of contact, and then has increased frictional resistance, has improved setting element 5's stability.

The above embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the present invention.

Claims (5)

1. Transmission line iron tower column foot welding equipment, characterized by: including welding robot, bear the car and encircle the track that iron tower foot set up, orbital transversal font of personally submitting, bear the axis of rotation that the car set up around including two, the wheel is installed respectively at the both ends of axis of rotation, the wheel inlays and locates in the track, welding robot sets up on bearing the car, bear car sliding connection in track, it is equipped with the driving piece that is used for the drive to bear the car removal to bear the car.

2. The power transmission line tower foot welding equipment of claim 1, which is characterized in that: the driving piece comprises a driving motor, a worm connected to an output shaft of the driving motor and a worm wheel meshed with the worm, and the worm wheel is mounted on one of the rotating shafts.

3. The power transmission line tower foot welding equipment of claim 1, which is characterized in that: the bearing vehicle is provided with a positioning piece for positioning the bearing vehicle.

4. The power transmission line tower foot welding equipment of claim 3, characterized in that: the locating piece is a cylinder, and when the bearing vehicle needs to be located, an output shaft of the cylinder is vertically abutted to the track.

5. The power transmission line tower foot welding equipment of claim 4, which is characterized in that: and the end part of the output shaft of the cylinder is provided with an anti-slip pad.

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