CN211867108U

CN211867108U - Water conservancy pipeline welding set

Info

Publication number: CN211867108U
Application number: CN202020540196.4U
Authority: CN
Inventors: 代玉华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-11-06
Anticipated expiration: 2030-04-13

Abstract

The utility model relates to a hydraulic engineering equipment technical field just discloses a water conservancy pipeline welding set. The utility model discloses a roof, the roof passes through support column fixedly connected with bottom plate, and the equal fixedly connected with rings in the left and right sides of roof bottom surface, the inner circle of rings bottom rotates and is connected with the rotation cover, the inside swing joint who rotates the cover has the pipeline, through the motor linkage that will polish the wheel and rotate the pipeline, when making the pipeline rotate the welded, the wheel of polishing can be automatically polished to the pipeline face of weld, the smoothness of pipeline has been increased, not only made things convenient for follow-up construction, human cost and process time have still been reduced, and protect constructor through setting up transparent baffle above the welding point at the pipeline and the region of polishing, make constructor need not to dress protection tool just can real-time observation and control in the operation process, physical demands have been reduced, constructor's other work of carrying on has been made things convenient for simultaneously.

Description

Water conservancy pipeline welding set

Technical Field

The utility model relates to a hydraulic engineering equipment technical field especially relates to a water conservancy pipeline welding set.

Background

The hydraulic engineering is an engineering which is built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting, different types of hydraulic buildings such as dams, dikes, spillways, sluice gates, water inlets, channels, crossing tanks, rafts, fishways and the like need to be built, a large number of hydraulic pipelines need to be used in the hydraulic engineering construction engineering, and related welding devices need to be used when two hydraulic pipelines are connected.

The prior patent (publication number: CN209902572U) discloses a water conservancy pipeline welding device, which belongs to the technical field of water conservancy engineering and comprises a top plate and a bottom plate, wherein the top plate and the bottom plate are fixedly connected through a plurality of vertical rods, and suspension arms are fixedly arranged on the left side and the right side below the top plate. The inventor finds that the prior art has the following problems in the process of realizing the utility model: 1. the surface of the water conservancy pipeline welding area is uneven, a large number of burrs are easily generated, the subsequent construction is not facilitated, and the independent polishing is time-consuming and labor-consuming; 2. in current welding process, constructor need last to dress protective tool, and it is very inconvenient to carry the water conservancy pipeline, has increased constructor's physical demands, and is also very troublesome if frequently wearing.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: water conservancy pipeline welding area's surface unevenness still produces a large amount of burrs easily, is very unfavorable for follow-up construction, and polishes alone and wastes time and energy, and in the welding process that has now, the protection instrument need continuously be dressed to constructor, and it is very inconvenient to carry water conservancy pipeline, has increased constructor's physical demands, and also very troublesome if frequently wear, and the water conservancy pipeline welding set who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a water conservancy pipeline welding set, includes the roof, the roof passes through support column fixedly connected with bottom plate, and the equal fixedly connected with rings in the left and right sides of roof bottom surface, the inner circle of rings bottom rotates and is connected with the rotation cover, the inside swing joint who rotates the cover has the pipeline, the left side the fixed cover in surface that rotates the cover has connect from the driving wheel.

The left side of bottom plate top surface has connect the motor through the fixed cover of fixing base, the fixed surface cover of motor axis of rotation has connect the action wheel, the action wheel passes through the belt and is connected from the driving wheel transmission, the equal fixedly connected with supporting seat in the left and right sides of bottom plate top surface, two the relative one side on supporting seat surface is rotated and is connected with the pivot, the fixed surface of pivot has cup jointed the wheel of polishing with pipeline matched with, the top surface fixedly connected with of supporting seat with polish wheel and pipeline matched with transparent baffle, the left end of pivot runs through the left side the supporting seat extends to the outside, and the left end of pivot is fixed and has been cup jointed driven gear, the right-hand member and the left side of motor axis of rotation the supporting seat is rotated and is connected, and the.

Preferably, the left side and the right side of the top surface of the bottom plate are fixedly connected with bearing seats, and the top surface of each bearing seat is provided with a semicircular bearing groove.

Preferably, the number of the hanging rings is two, and the two hanging rings are located on the same horizontal plane and the same vertical plane and are parallel and level to each other.

Preferably, the surfaces of the driving gear and the driven gear are sprayed with wear-resistant coatings, and the rotating speed ratio of the driving gear to the driven gear is 1: 5.

Preferably, the bottom surface of the top plate is provided with a welding head, and a vertical central line of the welding head is collinear with a vertical central line of the grinding wheel.

Preferably, the bearings are fixedly sleeved on the left side and the right side of the surface of the rotating shaft, and the outer rings of the bearings are fixedly connected with the supporting seat.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a to polish the wheel and rotate the motor linkage of pipeline for when the pipeline rotated the welded, the wheel of polishing can be polished pipeline face of weld automatically, has increased the smoothness of pipeline, has not only made things convenient for follow-up construction, has still reduced human cost and process time.

(2) The utility model discloses a set up transparent baffle and protect constructor above the welding point and the region of polishing at the pipeline for constructor need not to dress protection instrument just can real-time supervision and control in operation process, has reduced physical demands, has made things convenient for other work of carrying on of constructor simultaneously.

Drawings

Fig. 1 is a front sectional view of the present invention;

fig. 2 is a left side sectional view of the present invention;

fig. 3 is a cross-sectional view of the present invention.

In the figure: 1. a top plate; 2. a base plate; 3. a hoisting ring; 4. rotating the sleeve; 5. a pipeline; 6. a driven wheel; 7. a motor; 8. a driving wheel; 9. a supporting seat; 10. a rotating shaft; 11. grinding the wheel; 12. a transparent baffle; 13. a driven gear; 14. a drive gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a water conservancy pipeline welding device comprises a top plate 1, wherein the top plate 1 is fixedly connected with a bottom plate 2 through a support column, the left side and the right side of the bottom surface of the top plate 1 are fixedly connected with lifting rings 3, the inner ring at the bottom end of each lifting ring 3 is rotatably connected with a rotating sleeve 4, the inner part of each rotating sleeve 4 is movably connected with a pipeline 5, the two lifting rings 3 are positioned on the same horizontal plane and the same vertical plane and are parallel to each other, so that the two opposite pipelines 5 can be quickly and conveniently aligned and welded, a driven wheel 6 is fixedly sleeved on the surface of the rotating sleeve 4 at the left side, bearing seats are fixedly connected with the left side and the right side of the top surface of the bottom plate 2, the top surface of each bearing seat is provided with a semicircular bearing groove, the two ends of each pipeline 5 to, the left side of the top surface of the bottom plate 2 is fixedly sleeved with a motor 7 through a fixing seat, the surface of the rotating shaft of the motor 7 is fixedly sleeved with a driving wheel 8, the driving wheel 8 is in transmission connection with a driven wheel 6 through a belt, the driving wheel 8 is the same as the rotating speed of the driven wheel 6, the supporting seats 9 are fixedly connected to the left side and the right side of the top surface of the bottom plate 2, a rotating shaft 10 is rotatably connected to one opposite side of the surfaces of the two supporting seats 9, a polishing wheel 11 matched with a pipeline 5 is sleeved on the surface of the rotating shaft 10, a welding head is arranged on the bottom surface of the top plate 1, the vertical central line of the welding head is collinear with the vertical central line of the polishing wheel 11, the top surface of the supporting seats 9 is fixedly connected with a transparent baffle 12 matched with the polishing wheel 11 and the pipeline 5, so, The grinding condition is controlled, the left end of the rotating shaft 10 penetrates through the left supporting seat 9 and extends to the outside, the left end of the rotating shaft 10 is fixedly sleeved with the driven gear 13, the left side and the right side of the surface of the rotating shaft 10 are fixedly sleeved with bearings, the outer ring of each bearing is fixedly connected with the supporting seat 9, the friction coefficient of the rotating shaft 10 in the motion process can be effectively reduced through the bearings, the energy loss is reduced, the rotating precision of the rotating shaft is guaranteed, the right end of the rotating shaft of the motor 7 is rotatably connected with the left supporting seat 9, the right end of the surface of the rotating shaft of the motor 7 is fixedly sleeved with the driving gear 14 meshed with the driven gear 13, the surfaces of the driving gear 14 and the driven gear 13 are sprayed with wear-resistant coatings, the service life is greatly prolonged, the rotating speed ratio of the driving gear 14 to the driven gear 13 is 1:5, the rotating speed of, through the linkage of the motor 7 that will polish wheel 11 and rotation pipeline 5, when making pipeline 5 rotate the welded, polish wheel 11 and can polish 5 welding faces of pipeline automatically, the smoothness of pipeline 5 has been increased, not only make things convenient for follow-up construction, human cost and process time have still been reduced, and protect constructor through setting up transparent baffle 12 in the welding point of pipeline 5 and the regional top of polishing, make constructor need not to dress protective tool just can real-time observation and control in the operation process, physical demands have been reduced, constructor's other work of carrying on has been made things convenient for simultaneously.

The utility model discloses in, the user uses the device during, at first put into two relative rotation cover 4 with two pipeline 5 that need the welded and align fixedly, and place pipeline 5 balance in semi-circular bearing groove with pipeline 5's the other end, then open the bonding tool and weld, and open motor 7 and make rotation cover 4 drive pipeline 5 through action wheel 8 and follow 6 cooperations of driving wheel and rotate convenient welding, motor 7 drives driven gear 13 through driving gear 14 simultaneously and makes grinding wheel 11 carry out 5 times the rate rotation through pivot 10, follow pipeline 5 and rotate and polish welding department in real time, the high temperature spark and the metal fillings that produce when welding and polishing all can be blockked the protection by transparency carrier 12, the user observes the welding and the condition of polishing through transparency carrier 12, it can to take off pipeline 5 after the completion.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a water conservancy pipeline welding set, includes roof (1), its characterized in that: the top plate (1) is fixedly connected with a bottom plate (2) through a support column, the left side and the right side of the bottom surface of the top plate (1) are both fixedly connected with lifting rings (3), an inner ring at the bottom end of each lifting ring (3) is rotatably connected with a rotating sleeve (4), a pipeline (5) is movably connected inside each rotating sleeve (4), and a driven wheel (6) is fixedly sleeved on the surface of each rotating sleeve (4) on the left side;

the left side of bottom plate (2) top surface has connect motor (7) through the fixed cover of fixing base, the fixed cover in surface of motor (7) axis of rotation has connect action wheel (8), action wheel (8) are connected with from driving wheel (6) transmission through the belt, the equal fixedly connected with supporting seat (9) in the left and right sides of bottom plate (2) top surface, two relative one side rotation on supporting seat (9) surface is connected with pivot (10), the fixed surface of pivot (10) has cup jointed polishing wheel (11) with pipeline (5) matched with, the top surface fixedly connected with of supporting seat (9) has polished wheel (11) and pipeline (5) matched with transparent baffle (12), the left end of pivot (10) runs through the left side supporting seat (9) and extends to the outside, and the left end fixed driven gear (13) that has cup jointed of pivot (10), the right-hand member and the left side of motor (7) axis of rotation supporting seat (9) rotate and are, and the right end of the surface of the rotating shaft of the motor (7) is fixedly sleeved with a driving gear (14) which is meshed with the driven gear (13).

2. The water conservancy pipeline welding set of claim 1, characterized in that: the left side and the right side of the top surface of the bottom plate (2) are fixedly connected with bearing seats, and the top surface of each bearing seat is provided with a semicircular bearing groove.

3. The water conservancy pipeline welding set of claim 1, characterized in that: the number of rings (3) is two, two rings (3) are located same level and vertical plane and are parallel and level to each other.

4. The water conservancy pipeline welding set of claim 1, characterized in that: the surfaces of the driving gear (14) and the driven gear (13) are sprayed with wear-resistant coatings, and the rotating speed ratio between the driving gear (14) and the driven gear (13) is 1: 5.

5. The water conservancy pipeline welding set of claim 1, characterized in that: the bottom surface of the top plate (1) is provided with a welding head, and the vertical center line of the welding head is collinear with the vertical center line of the grinding wheel (11).

6. The water conservancy pipeline welding set of claim 1, characterized in that: the bearing is fixedly sleeved on the left side and the right side of the surface of the rotating shaft (10), and the outer ring of the bearing is fixedly connected with the supporting seat (9).