CN218836166U

CN218836166U - Steel pipe drilling device

Info

Publication number: CN218836166U
Application number: CN202222556042.6U
Authority: CN
Inventors: 罗德山; 杨志飞; 黄军旺; 孔旭峰; 谢书彦; 杜小燕; 谭建伟
Original assignee: Henan Henghui Electric Power Equipment Co ltd
Current assignee: Henan Henghui Electric Power Equipment Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-04-11
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a steel pipe drilling equipment belongs to steel pipe drilling technical field, connect the second riser of installing in its below including the first riser and through spiral adjustment mechanism, a first riser side runs through and has seted up the spacing groove, the block-type spout has been seted up to spacing groove both sides face, block-type spout block sliding connection has top shoe and lower slider, a top shoe is kept away from a first riser side with the lower slider and is fixed with the electric drill, the electric drill below just is located the first riser lower part and is equipped with adjustable top fixture, top fixture below just is located a second riser side and is fixed with lower anchor clamps, spiral adjustment mechanism include the regulating part and with two lead screws of regulating part both ends symmetry threaded connection. This steel pipe drilling equipment is applicable to the drilling operation to the steel pipe under the emergency, and to current electric drill, the device can fix the steel pipe, can drill from multiple angle, and through increasing the handle, can carry out better control to the electric drill, is favorable to steel pipe drilling operation.

Description

Steel pipe drilling device

Technical Field

The utility model belongs to the technical field of steel pipe drilling, concretely relates to steel pipe drilling equipment.

Background

The steel pipe is a metal part generally used in mechanical equipment and people's life, and in the process of machining the steel pipe, various operations such as cutting, drilling, welding and the like need to be carried out on the steel pipe.

The electric drill is also called as a gun drill and an electric hand drill, is a portable electric drilling tool and is suitable for drilling holes on materials or components such as metal, plastic and wood, the electric drill for drilling the steel pipe is mostly used for construction sites and the like, although convenience can be provided for the steel pipe under the emergency condition, the electric drill has the defects, the electric drill works, a worker can only control the force application of the electric drill through an electric drill handle and cannot control the electric drill, secondly, when the steel pipe is drilled, the steel pipe cannot be fixed, the steel pipe can be drilled in the drilling process, the deviation occurs, effective holes cannot be formed, and the existing electric drill is not easy to obliquely drill the steel pipe.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel pipe drilling equipment to it is not enough, can't will wait to drill the steel pipe and carry out the problem of fixing to propose electric drill self atress device in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel pipe drilling equipment, include the riser and fix the second riser in its below, the block-type spout has been seted up to two looks lateral surfaces of the riser of mutually backing up, and block-type spout block sliding connection has the top shoe and the lower slider that are the U type, a side that top shoe and lower slider deviate from the riser is fixed with the electric drill that is used for driling the steel pipe, a side that the electric drill was kept away from to the riser runs through and has seted up the spacing groove, a side that the electric drill kept away from down the slider is installed the handle, the bottom surface of riser passes through spiral adjustment mechanism with the top surface of second riser and is connected, a side that just is located the riser in the lower slider below is equipped with anchor clamps, it is fixed with down anchor clamps just to be located a side lower part of second riser to go up anchor clamps below.

Preferably, one side welding that the electric drill was kept away from to the top shoe has first threaded rod, just first threaded rod runs through the spacing groove, and the one end threaded connection that the top shoe was kept away from to first threaded rod has first lock nut.

Preferably, a side face, close to the first vertical plate, of the upper fixture is welded with a second threaded rod, the second threaded rod penetrates through the limiting groove, one end, far away from the upper fixture, of the second threaded rod is connected with a second locking nut in a threaded mode, and the top faces of the upper fixture and the lower fixture are respectively penetrated and provided with drilled holes.

Preferably, the screw adjusting mechanism comprises an adjusting piece and two screw rods, holes are formed in two ends of the adjusting piece, and nuts with the same thread direction are fixed inside the holes.

Preferably, the two screw rods are respectively in threaded connection with nuts at two ends of the adjusting piece, and the thread directions of the screw rods are opposite.

Preferably, the one end that two lead screws were carried on the back mutually is connected with freely movable joint, and freely movable joint keeps away from that the lead screw articulates there is the dead lever, and a plurality of dead levers are fixed respectively in the bottom surface of first riser and are fixed in the top surface of second riser.

The utility model discloses a technological effect and advantage:

this steel pipe drilling equipment, second lock nut through last anchor clamps with the device fixes the steel pipe, aim at the hole of will driling simultaneously and wait the position of driling, change the drill bit of electric drill according to the size of drilling, it is vertical or the slant is seted up to steel pipe wall clearly to be simultaneously, if vertical, not hard up first lock nut, make the electric drill under the effect of last slider and lower slider, can reciprocate, both hands grip the electric drill handle of electric drill itself and install the handle on it, apply external force to the electric drill, drill to the steel pipe.

If the slope, need unscrew earlier and adjust screw adjusting mechanism and second lock nut, twist and move the regulating part, make the lead screw take place to rotate, effect through the freely movable joint, make first riser drive electric drill take place the slope, wait to reach suitable drilling angle after, stop twisting to the regulating part and move, and screw up second lock nut, fix the steel pipe, not hard up first lock nut, make the electric drill under the effect of last slider and lower slider, the tilting slides, both hands grip the electric drill handle of electric drill itself and install the handle above that, apply external force to the electric drill, carry out drilling operation to the steel pipe.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the structure of the first vertical plate of the present invention separated from the first vertical plate and the upper slide block;

fig. 3 is a schematic view of the split structure of the screw adjusting mechanism of the present invention.

In the figure: 1. a first vertical plate; 2. a second vertical plate; 3. an electric drill; 4. a handle; 5. an upper slide block; 6. a lower slide block; 7. a first lock nut; 8. a first threaded rod; 9. an upper clamp; 10. a lower clamp; 11. a second lock nut; 12. a second threaded rod; 13. a screw adjustment mechanism; 14. drilling holes; 15. a snap-fit chute; 16. a limiting groove; 17. an adjustment member; 18. a nut; 19. fixing the rod; 20. a movable joint; 21. and a screw rod.

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.

The utility model provides a steel pipe drilling equipment as shown in fig. 1-3, be a portable electric hand drill, drilling to the steel pipe is used for the job site etc. more, drill to some steel pipes that need drill temporarily, this kind of condition, can not return the steel pipe lathe and process of drilling, drill through the electric drill much, but most of current electric drills can not be fixed the steel pipe, what directly influence is exactly that steel pipe drilling hole forms is good looks and quality, slope skew and uncontrollable hole size easily take place, and at the in-process of drilling, most of current electric drills only have an electric drill handle, the vibration that the uncontrollable electric drill produced in the course of the work, and the embodiment is exactly fixed to the steel pipe, difficult inclined drilling and can be to electric drill itself the processing of effective control as an example:

including riser 1 and fix second riser 2 in its below, the bottom surface of riser 1 is connected through spiral adjustment mechanism 13 with the top surface of second riser 2, spiral adjustment mechanism 13 includes regulating part 17 and two lead screws 21, the hole has been seted up at regulating part 17 both ends, and the inside nut 18 that is fixed with the screw direction the same of hole, two lead screws 21 respectively with the nut 18 threaded connection at regulating part 17 both ends, and the screw direction of two lead screws 21 is opposite, the bottom surface of riser 1 and the top surface both ends of second riser 2 are fixed with dead lever 19, the one end that two lead screws 21 carried on the back mutually is connected with the freely movable joint 20 who is in the same place dead lever 19 and lead screw 21 by the pin, through rotating regulating part 17, can make two lead screws 21 move in opposite directions or carry on the back mutually, make freely movable joint 20 take place to rotate, can make riser 1 incline, the angle of adjustment drilling.

Clamping chute 15 has been seted up to two looks side of back of the body of

first riser

1, and 15 block sliding connection of clamping chute have and be the top shoe 5 and the lower slider 6 of U type, the side welding of a side of first riser 1 is pressed close to top shoe 5 has first threaded rod 8, and the one end threaded connection that top shoe 5 was kept away from to first threaded rod 8 has first lock nut 7, and the side that top shoe 5 kept away from first riser 1 with lower slider 6 is fixed with the electric drill 3 that is used for driling the steel pipe, and electric drill 3 this moment can slide on clamping chute 15 through top shoe 5 and lower slider 6, and through artifical control to electric drill 3, be convenient for drill the steel pipe.

A side face, far away from the electric drill 3, of the first vertical plate 1 is penetrated and provided with a limiting groove 16, a side face, far away from the lower sliding block 6, of the electric drill 3 is provided with a handle 4, the first threaded rod 8 penetrates through the limiting groove 16, and the upper sliding block 5 can be fixedly adjusted through the action of the first locking nut 7 and the first threaded rod 8.

The side that just is located first riser 1 below 6 lower sliding blocks is equipped with anchor clamps 9, it is fixed with lower anchor clamps 10 just to be located 2 side lower parts of second riser to go up anchor clamps 9 below, it has second threaded rod 12 to go up anchor clamps 9 and weld near one side of first riser 1, and second threaded rod 12 runs through spacing groove 16, the one end threaded connection that anchor clamps 9 were kept away from to second threaded rod 12 has second lock nut 11, it runs through respectively with the top surface of lower anchor clamps 10 and has seted up drilling hole 14 to go up anchor clamps 9, the centre gripping that uses anchor clamps 9 and lower anchor clamps 10 can be fixed the steel pipe, and drilling hole 14 of seting up at its top surface also is convenient for the drilling operation of electric drill 3.

The working principle is as follows:

this steel pipe drilling equipment, inclination according to required drilling, need adjust screw adjustment mechanism 13 earlier, twist two regulating parts 17 at 1 bottom surface both ends of first riser, make the lead screw 21 at both ends move mutually or back to back, articulated movable joint 20 that constitutes together through the pin with the one end of dead lever 19 one end and lead screw 21 takes place to rotate, make first riser 1 take place to incline, after waiting to reach drilling angle, stop the rotation to regulating part 17, not hard up second lock nut 11, anchor clamps 9 on the adjustment, make anchor clamps 9 and lower anchor clamps 10 can press from both sides tight steel pipe, and aim at the position of the required drilling of steel pipe with drilling hole 14, at this moment, because under the effect of last anchor clamps 9 and lower anchor clamps 10, movable joint 20 will not take place to rotate, make the steel pipe, first riser 1 and second riser 2 become a whole.

Change the drill bit of electric drill 3 according to the drilling size, not hard up first lock nut 7, make electric drill 3 under the slip of upper sliding block 5 and lower sliding block 6, can freely remove, through first riser 1 and second riser 2, with the steel pipe and 3 effectual integrations of electric drill, make it reach stable state, electric drill 3 is connected with external power source, start electric drill 3, both hands grip the handle of electric drill 3 itself and install handle 4 in its lower part, control electric drill 3 that can be better carries out the drilling operation to the steel pipe, after the operation is accomplished, not hard up second lock nut 11, take out the steel pipe.

After the steel pipe is taken away, the upper clamp 9 and the lower clamp 10 lose the force-exerting object, so that the movable joint 20 can rotate, and at the moment, the space between the first vertical plate 1 and the second vertical plate 2 of the device can be in a rotatable state.

The above description is only the specific implementation manner 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 should be covered within the protection scope of the present invention in the technical scope disclosed by the present invention, according to the technical solution of the present invention and the concept of the present invention, equivalent replacement or change is added.

Claims

1. The utility model provides a steel pipe drilling equipment, includes first riser (1) and sets up second riser (2) its below, its characterized in that: block-type spout (15) have been seted up to two looks lateral surfaces of first riser (1) back to the back, just block-type spout (15) block sliding connection has last slider (5) and lower slider (6) that are the U type, a side that upper slider (5) and lower slider (6) deviate from first riser (1) is fixed with electric drill (3) that are used for driling the steel pipe, a side that electric drill (3) were kept away from in first riser (1) runs through has seted up spacing groove (16), a side that lower slider (6) were kept away from in electric drill (3) is installed handle (4), the bottom surface of first riser (1) is passed through spiral adjustment mechanism (13) with the top surface of second riser (2) and is connected, a side that lower slider (6) below just is located first riser (1) is equipped with anchor clamps (9), it is fixed with lower anchor clamps (10) just to be located second riser (2) side lower part to go up anchor clamps (9) below.

2. The steel pipe drilling device according to claim 1, wherein: a side welding that electric drill (3) was kept away from in top shoe (5) has first threaded rod (8), just spacing groove (16) are run through in first threaded rod (8), one end threaded connection that top shoe (5) were kept away from in first threaded rod (8) has first lock nut (7).

3. The steel pipe drilling device according to claim 2, wherein: go up anchor clamps (9) and be close to a side welding of first riser (1) and have second threaded rod (12), just spacing groove (16) are run through in second threaded rod (12), one end threaded connection that last anchor clamps (9) were kept away from in second threaded rod (12) has second lock nut (11), it runs through respectively with the top surface of lower anchor clamps (10) to go up anchor clamps (9) and has seted up drilling hole (14).

4. A steel pipe drilling apparatus according to claim 3, wherein: the screw adjusting mechanism (13) comprises an adjusting piece (17) and two screw rods (21), holes are formed in two ends of the adjusting piece (17), and nuts (18) with the same thread directions are fixed inside the holes.

5. The steel pipe drilling device according to claim 4, wherein: the two screw rods (21) are respectively in threaded connection with nuts (18) at two ends of the adjusting piece (17), and the thread directions of the two screw rods (21) are opposite.

6. The steel pipe drilling device according to claim 5, wherein: two the one end that lead screw (21) carried on the back mutually is connected with freely movable joint (20), freely movable joint (20) are kept away from lead screw (21) and are articulated have dead lever (19), and are a plurality of dead lever (19) are fixed respectively in the bottom surface of first riser (1) and are fixed the top surface at second riser (2).