CN215469005U

CN215469005U - Spiral drill rod welding device

Info

Publication number: CN215469005U
Application number: CN202121263285.XU
Authority: CN
Inventors: 徐鑫
Original assignee: Wuxi Caston Drilling Tool Co ltd
Current assignee: Wuxi Caston Drilling Tool Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2022-01-11
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses a spiral drill rod welding device, which is applied to the technical field of drill rod welding devices and has the technical scheme that: the welding gun welding device comprises a base and a support frame which is fixedly connected to the base and is of an L-shaped structure, wherein a welding gun is installed on one side of the support frame, facing the base, along the direction of a horizontal shaft, close to the edge, a motor is installed on the base and is positioned right below the welding gun, and a rotating shaft is coaxially and rotatably connected to the output end of the motor; has the technical effects that: convenient and fast carries out spray welding to each face of spiral drill pole for the spray welding effect is better.

Description

Spiral drill rod welding device

Technical Field

The utility model relates to the technical field of drill rod welding devices, in particular to a spiral drill rod welding device.

Background

The spiral drill rod is formed by processing and welding a single spiral blade or a double spiral blade through a prestress winding process on the basis of high torque performance of a geological drill rod.

When the spiral drill rod is integrally welded in the prior art, the spiral drill rod needs to be manually rotated, so that the welding requirements of each surface of the spiral drill rod are met, and the rotating mode is inconvenient and unsafe.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a spiral drill rod welding device, which has the advantages that: convenient and fast carries out spray welding to each face of spiral drill pole for the spray welding effect is better.

The technical purpose of the utility model is realized by the following technical scheme: the utility model provides a spiral drill pipe welding set, includes base and the support frame that is "L" type structure on the base of fixed connection, the support frame is close to border department along one side of horizontal axis direction orientation base and installs welder, lie in welder on the base and install the motor under, coaxial rotation is connected with the pivot on the output of motor, install on the roof of pivot and place the seat, place the solid fixed ring of one side fixedly connected with that the seat keeps away from the pivot.

Through above-mentioned technical scheme, when needing to weld the auger stem, place auger stem on placing the seat, clip through solid fixed ring, at this moment, driving motor drives the pivot and rotates, and the pivot drives auger stem and rotates, and welder carries out the spray-welding to auger stem, and convenient and fast carries out the spray-welding to each face of auger stem for the spray-welding effect is better.

The utility model is further configured to: a plurality of thread grooves are formed in the inner ring of the fixing ring at equal intervals, a plurality of threaded rods are in threaded connection in the thread grooves respectively, and a plurality of pressing plates are welded on the bottom wall of each threaded rod respectively.

Through above-mentioned technical scheme, put into the retaining ring with auger stem, rotate the threaded rod and promote the clamp plate and remove for the auger stem is extruded to the clamp plate, fixes auger stem.

The utility model is further configured to: the anti-skidding thread plate is characterized in that a rotating rod is fixedly connected to one end, far away from the pressing plate, of the threaded rod, a rubber layer is fixedly connected to the surface of the rotating rod, and a large number of anti-skidding threads are densely distributed on the surface of the rubber layer.

Through above-mentioned technical scheme, through rotating the bull stick, the bull stick drives the threaded rod and rotates, mutually supports between rubber layer and the anti-skidding line, increases the frictional force between bull stick and the staff for the more convenient rotation threaded rod of personnel.

The utility model is further configured to: the utility model discloses a water pump, including support frame, storage water tank, drinking-water pipe, shower nozzle, water pump, shower nozzle.

Through above-mentioned technical scheme, when welder spray-welded the auger stem, can produce a large amount of heats and the temperature risees, at this moment, drive high pressure water pump passes through the shower nozzle with the water in the storage water tank and spouts welder on, cools off the temperature to the welder.

The utility model is further configured to: and a lifting cylinder is arranged between the welding gun and the support frame.

Through above-mentioned technical scheme, drive lift cylinder drives welder from top to bottom and removes, satisfies the auger stem spray welding demand of co-altitude.

The utility model is further configured to: four ends are fixedly connected with sleeve pipe respectively on the diapire of base, four all extend outward on the intraductal diapire of sleeve and be connected with damping spring, four damping spring's the other end is the roll connection respectively has the universal wheel.

Through above-mentioned technical scheme, when needing the mobile device, universal wheel convenient and fast's drive arrangement removes, and when crossing unevenness's ground, damping spring plays the cushioning effect to the bottom plate, reduces vibrations and brings the device and rock by a wide margin and the possibility of damage.

In conclusion, the utility model has the following beneficial effects:

1. when the spiral drill rod needs to be welded, the spiral drill rod is placed on the placing seat and clamped through the fixing ring, at the moment, the driving motor drives the rotating shaft to rotate, the rotating shaft drives the spiral drill rod to rotate, the welding gun carries out spray welding on the spiral drill rod, and spray welding is conveniently and quickly carried out on all surfaces of the spiral drill rod, so that the spray welding effect is better;

2. when welder spouts the welding to the auger stem, can produce a large amount of heats and the temperature risees, at this moment, drive high pressure water pump with the water in the storage water tank through the shower nozzle spout welder on, cool off the welder.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is a schematic diagram illustrating the connection between the threaded rod and the pressing plate according to the embodiment.

Reference numerals: 1. a base; 2. a support frame; 3. a lifting cylinder; 4. a welding gun; 5. a water storage tank; 6. a high pressure water pump; 7. a water pumping pipe; 8. a spray head; 9. a placing seat; 10. a fixing ring; 11. an electric motor; 12. a rotating shaft; 13. a thread groove; 14. a rotating rod; 15. a threaded rod; 16. pressing a plate; 17. a sleeve; 18. a damping spring; 19. a universal wheel.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): referring to fig. 1 and 2, fig. 1 is a schematic overall structure diagram of the present embodiment. Fig. 2 is a schematic diagram illustrating the connection between the threaded rod and the pressing plate according to the embodiment. A spiral drill rod welding device comprises a base 1 and a support frame 2 which is fixedly connected to the base 1 and is of an L-shaped structure, wherein a welding gun 4 is installed at one side, facing the base 1, of the support frame 2 along the direction of a horizontal shaft and close to the edge, a motor 11 is installed on the base 1 and located under the welding gun 4, a rotating shaft 12 is coaxially and rotatably connected to the output end of the motor 11, a placing seat 9 is installed on the top wall of the rotating shaft 12, a fixing ring 10 is fixedly connected to one side, far away from the rotating shaft 12, of the placing seat 9, a plurality of thread grooves 13 are formed in the ring of the fixing ring 10 at equal intervals, threaded rods 15 are respectively and threadedly connected into the thread grooves 13, pressing plates 16 are respectively welded to the bottom walls of the threaded rods 15, when the spiral drill rod needs to be welded, the spiral drill rod is placed on the placing seat 9 and is placed into the fixing ring 10, the threaded rods 15 are rotated to push the pressing plates 16 to move, make 16 extrusion auger stems of clamp plate, and then fix auger stem, at this moment, driving motor 11 drives pivot 12 and rotates, and pivot 12 drives auger stem and rotates, and welder 4 carries out the spray-welding to auger stem, and convenient and fast carries out the spray-welding to each face of auger stem for the spray-welding effect is better.

Furthermore, one end of the threaded rod 15 far away from the pressure plate 16 is fixedly connected with a rotating rod 14, the surface of the rotating rod 14 is fixedly connected with a rubber layer, the surface of the rubber layer is densely distributed with a large number of anti-skid grains, by rotating the rotating rod 14, the rotating rod 14 drives the threaded rod 15 to rotate, the rubber layer is matched with the anti-skid grains, the friction force between the rotating rod 14 and the hand is increased, the threaded rod 15 is more convenient for personnel to rotate, the water storage tank 5 is detachably connected on the top side of the support frame 2, the water pumping pipe 7 is communicated in the water storage tank 5, the high-pressure water pump 6 for pumping water is communicated on the water pumping pipe 7, the spray head 8 is sleeved on the tail end of the water pumping pipe 7, when the welding gun 4 performs spray welding on the spiral drill rod, a large amount of heat is generated to raise the temperature, and at the moment, the high-pressure water pump 6 is driven to spray the water in the water storage tank 5 onto the welding gun 4 through the spray head 8, so that the welding gun 4 is cooled.

Further, install lift cylinder 3 between welder 4 and the support frame 2, drive lift cylinder 3 drives welder 4 from top to bottom and removes, satisfy the auger stem spray-welding demand of co-altitude, four ends difference fixedly connected with sleeve pipes 17 on the diapire of base 1, all extend outward connection on the diapire in four sleeve pipes 17 and have damping spring 18, four damping spring 18's the other end respectively roll connection have universal wheel 19, when needing mobile device, the convenient and fast's of universal wheel 19 drive arrangement removes, when crossing unevenness's ground, damping spring 18 plays the cushioning effect to the bottom plate, reduce the shake brought the device by a wide margin and rock and the possibility of damage.

The method comprises the following operation steps: when needing to weld auger stem, place auger stem on placing seat 9, clip through solid fixed ring 10, at this moment, driving motor 11 drives pivot 12 and rotates, and pivot 12 drives auger stem and rotates, and welder 4 carries out the spray-welding to auger stem, and convenient and fast carries out the spray-welding to each face of auger stem for the spray-welding effect is better.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides a spiral drill pipe welding set which characterized in that: including base (1) and support frame (2) that fixed connection is "L" type structure on base (1), one side that is towards base (1) along the horizontal axis direction of support frame (2) is close to border department and installs welder (4), lie in welder (4) on base (1) and install motor (11) under, coaxial rotation is connected with pivot (12) on the output of motor (11), install on the roof of pivot (12) and place seat (9), place seat (9) and keep away from one side fixedly connected with solid fixed ring (10) of pivot (12).

2. The auger welding apparatus of claim 1, wherein: a plurality of thread grooves (13) are formed in the inner ring of the fixing ring (10) at equal intervals, a plurality of threaded rods (15) are respectively connected into the thread grooves (13) in a threaded mode, and a plurality of threaded rods (15) are welded to the bottom wall of each threaded rod (15) respectively.

3. The auger welding apparatus of claim 2, wherein: the anti-skidding thread-cutting machine is characterized in that a rotating rod (14) is fixedly connected to one end, far away from a pressing plate (16), of the threaded rod (15), a rubber layer is fixedly connected to the surface of the rotating rod (14), and a large number of anti-skidding threads are densely distributed on the surface of the rubber layer.

4. The auger welding apparatus of claim 1, wherein: can dismantle on the top side of support frame (2) and be connected with storage water tank (5), storage water tank (5) in-connection has drinking-water pipe (7), the intercommunication has high pressure water pump (6) that are used for drawing water on drinking-water pipe (7), shower nozzle (8) have been cup jointed on the end of drinking-water pipe (7).

5. The auger welding apparatus of claim 1, wherein: and a lifting cylinder (3) is arranged between the welding gun (4) and the support frame (2).

6. The auger welding apparatus of claim 1, wherein: four ends are fixedly connected with sleeve pipe (17) respectively on the diapire of base (1), four all extend outward on the diapire in sleeve pipe (17) and be connected with damping spring (18), four damping spring (18)'s the other end has universal wheel (19) respectively roll connection.