CN214815029U

CN214815029U - Hot dip galvanizing steel pipe drilling device

Info

Publication number: CN214815029U
Application number: CN202121161199.8U
Authority: CN
Inventors: 伍雪飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-11-23
Anticipated expiration: 2031-05-27

Abstract

The utility model discloses a hot dip galvanizing steel pipe drilling device, which comprises a workbench and a steel pipe, wherein the upper surface of the workbench is fixedly connected with a support, the lower surface of the support is fixedly connected with an electric push rod, the surface of the push rod part of the electric push rod is fixedly connected with a moving seat, the surface of the moving seat is provided with a chute, the inner wall of the chute is slidably connected with a rack row, the front surface of the moving seat is fixedly connected with a support plate, the surface of the support plate is provided with a first through hole, the inner wall of the first through hole is fixedly connected with a rotating shaft in a fixed shaft rotating way, the lower end of the rotating shaft is fixedly connected with a drill bit, the surface of the rotating shaft is fixedly connected with a gear, the gear is meshed with the rack row, the lower surface of the support is fixedly connected with an inclined rod, the surface of the inclined rod is slidably sleeved with a sleeve, the front surface of the sleeve is fixedly connected with the back surface of the rack row, the problem of the current mechanical drilling machine is solved, the condition that the steel pipe is deviated when the steel pipe is moved, the next punching position is deviated, and the punching quality is affected.

Description

Hot dip galvanizing steel pipe drilling device

Technical Field

The utility model relates to a steel pipe processing technology field specifically is a hot-galvanize steel pipe drilling equipment.

Background

In order to be better applied to daily engineering operation, a plurality of positions on the surface of a steel pipe need to be punched, and a certain point on the steel pipe is punched, at present, the steel pipe is usually punched manually by using an electric drill, but the precision of manual punching is low, the situations of punching position deviation or worker injury and the like are easy to occur, manual punching cannot be performed in batches, and manual punching is very not beneficial to batch production and manufacturing of the steel pipe; the existing mechanical drilling machine can cause the steel pipe to deviate when the steel pipe is moved, so that the next punching position deviates, and the punching quality is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hot-galvanize steel pipe drilling equipment to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a hot dip galvanizing steel pipe drilling device comprises a workbench and a steel pipe, wherein a support is fixedly connected to the upper surface of the workbench, an electric push rod is fixedly connected to the lower surface of the middle of the support, a moving seat is fixedly connected to the lower end of a piston rod of the electric push rod, a sliding groove is formed in the surface of the moving seat, a rack row is slidably connected to the inner wall of the sliding groove, a supporting plate is fixedly connected to the front of the moving seat, a through hole is formed in the surface of the supporting plate, a rotating shaft is rotatably connected to the inside of the through hole, a drill bit is fixedly connected to the lower end of the rotating shaft, a gear is fixedly sleeved on the rotating shaft and meshed with the rack row, an inclined rod is fixedly connected to the lower surface of the left side of the support, a sleeve is sleeved on the surface of the inclined rod in a sliding manner, the front of the sleeve is fixedly connected to the back of the rack row, and a connecting column is fixedly connected to the lower surface of the right side of the support, the lower extreme fixedly connected with piston cylinder of spliced pole, the inner wall sliding connection of piston cylinder has the piston, the fixed surface intercommunication of piston cylinder has the outlet duct, the right side of piston through two spring coupling in the inner wall left side of piston cylinder, the right side fixedly connected with connecting rod that the rack was arranged, the right side fixedly connected with butt ball of connecting rod, the butt ball supports the left end face of piston, the upper surface of workstation is provided with and is used for firm centre gripping the fixture of steel pipe.

As a further optimization of the technical scheme, the clamping mechanism comprises two fixing plates, two opposite surfaces of the fixing plates are fixedly connected with limit pipes together, the surfaces of the limit pipes are respectively sleeved with two sliding blocks in a sliding mode, bolts are screwed in the two sliding blocks in the middle, a plurality of groups of equidistant thread grooves are formed in the upper surface of the workbench, and the bolts are screwed in the corresponding thread grooves.

As a further optimization of the technical scheme, the front face of the movable seat is fixedly connected with a protection plate, the inner wall of the protection plate is rotatably connected with a rotary table, and the lower surface of the rotary table is fixedly connected with the upper end of the rotary shaft.

As a further optimization of the technical scheme, a limiting plate is fixedly connected to the surface of the inclined rod.

As a further optimization of the technical scheme, the opposite surfaces of the sliding blocks are provided with grooves, the inner walls of the two grooves are fixedly connected with rubber pads, and the two ends of the steel pipe are inserted into the corresponding grooves.

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

1. the utility model discloses an mutually supporting between electric putter, removal seat, rack row, backup pad, pivot, drill bit, gear, down tube, the sleeve makes the drill bit rotate when descending, plays and treats the steel pipe surface that punches with the drill bit and applys the overdraft and rotate the effect of polishing and punching.

2. The utility model discloses a mutually supporting between spliced pole, piston cylinder, piston, spring, connecting rod, butt ball, the outlet duct has played when the drill bit punches to the steel pipe, and the combustion gas can blow away the piece that produces of polishing from the hole site in aiming at the outlet duct of the position of punching, prevents that the piece from influencing the work of punching of drill bit to gas in the outlet duct also can play the cooling effect to the drill bit.

3. The utility model discloses a mutually supporting between fixed plate, spacing pipe, slider, bolt, thread groove, protection shield, carousel, limiting plate, the rubber pad can reduce the steel pipe when fixed, and the friction that both ends produced reduces the degree of wear to the steel pipe, through adjusting the interval between two sliders to under the locking cooperation of bolt, can adjust the position that the steel pipe waited to punch, and play fine clamping action.

Drawings

Fig. 1 is a schematic view of a first state of the structure of the present invention;

FIG. 2 is a schematic view of a second state of the structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is an enlarged schematic view of the structure shown at B in FIG. 1 according to the present invention;

FIG. 5 is an enlarged schematic view of the structure at C in FIG. 1 according to the present invention;

fig. 6 is a schematic side view of the structure of the movable base, the rack bar, the supporting plate, the rotating shaft, the drill bit, the gear, the protecting plate and the turntable of the present invention;

fig. 7 is a front view of the electric push rod, the movable seat, the support plate, the drill bit, the gear, the slanting rod, the sleeve, the connecting post, the piston cylinder, the piston, the spring, the connecting rod, the abutting ball and the air outlet pipe.

In the figure: 1 workbench, 2 supports, 3 electric push rods, 4 moving seats, 5 rack rows, 6 supporting plates, 7 rotating shafts, 8 drill bits, 9 gears, 10 inclined rods, 11 sleeves, 12 connecting columns, 13 piston cylinders, 14 pistons, 15 springs, 16 connecting rods, 17 abutting balls, 18 air outlet pipes, 19 steel pipes, 20 fixing plates, 21 limiting pipes, 22 sliding blocks, 23 bolts, 24 thread grooves, 25 protecting plates, 26 turntables, 27 limiting plates and 28 rubber pads.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a hot dip galvanizing steel pipe drilling device comprises a workbench 1 and a steel pipe 19, wherein a support 2 is fixedly connected to the upper surface of the workbench 1, an electric push rod 3 is fixedly connected to the lower surface of the support 2, a moving seat 4 is fixedly connected to the surface of a push rod part of the electric push rod 3, a sliding groove is formed in the surface of the moving seat 4, a rack row 5 is slidably connected to the inner wall of the sliding groove, a supporting plate 6 is fixedly connected to the front surface of the moving seat 4, a first through hole is formed in the surface of the supporting plate 6, a rotating shaft 7 is fixedly connected to the inner wall of the first through hole in a fixed-axis rotating manner, a drill bit 8 is fixedly connected to the lower end of the rotating shaft 7, a gear 9 is fixedly connected to the surface of the rotating shaft 7, the gear 9 is meshed with the rack row 5, an inclined rod 10 is fixedly connected to the lower surface of the support 2, a sleeve 11 is sleeved on the surface of the inclined rod 10 in a sliding manner, the front surface of the sleeve 11 is fixedly connected to the back surface of the rack row 5, a connecting column 12 is fixedly connected to the lower surface of the support 2, the lower end of the connecting column 12 is fixedly connected with a piston cylinder 13, the inner wall of the piston cylinder 13 is connected with a piston 14 in a sliding manner, the lower surface of the piston cylinder 13 is fixedly communicated with an air outlet pipe 18, the right side of the piston 14 and the left side of the inner wall of the piston cylinder 13 are fixedly connected with two springs 15 together, the right side of the rack bar 5 is fixedly connected with a connecting rod 16, the right side of the connecting rod 16 is fixedly connected with a butting ball 17, the surface of the butting ball 17 is always attached to the piston 14 under the action of the springs 15, the upper surface of the workbench 1 is provided with a clamping mechanism for stably clamping a steel pipe 19, the rack bar 5 is driven to move downwards through the downward movement of a push rod part of the electric push rod 3, the sleeve 11 is driven to do oblique movement along the oblique rod 10 through the downward movement of the rack bar 5, the rack bar 5 is driven to move rightwards through the movement of the rack bar 5, the gear 9 is driven to rotate through the rotation of the gear 9, the rotating shaft 7 is driven to rotate, the drill bit 8 is driven to rotate through the rotation of the rotating shaft 7, and the steel pipe 19 can be punched through the rotation of the drill bit 8.

Fixture includes two fixed plates 20, the common spacing pipe 21 of fixedly connected with of opposite face of two fixed plates 20, two sliders 22 have been cup jointed in the surface of spacing pipe 21 slip respectively, internal thread groove one has all been seted up to two sliders 22's inside, thread groove 24 has been seted up to the upper surface of workstation 1, internal thread groove one and the common threaded connection of thread groove 24 have bolt 23, through adjusting the interval between two sliders 22, and the locking under thread groove 24 and bolt 23's effect, can be with the firm fixed in both ends of steel pipe, prevent offset when punching. Remove the positive fixedly connected with protection shield 25 of seat 4, the inner wall of protection shield 25 rotates and is connected with carousel 26, the lower surface of carousel 26 and the upper end fixed connection of pivot 7, when punching steel pipe 19 through drill bit 8, the surface of steel pipe 19 can exert ascending pressure to drill bit 8, through with the epaxial carousel 26 embedding protection shield 25 of pivot 7 in for whole mechanism's moving is more stable.

A limit plate 27 is fixedly connected to the surface of the diagonal rod 10. Through the arrangement of the limit plate 27, the sleeve 11 cannot slide out of the inclined rod 10, and the running stability of the whole mechanism is further improved.

The opposite surfaces of the sliding blocks 22 are provided with grooves, and the inner walls of the two grooves are fixedly connected with rubber pads 28. By wrapping the two ends of the steel tube 19 with the rubber pads 28, the fixed two ends can reduce the degree of wear caused by friction when the steel tube 19 is punched, and the place where the steel tube 19 is fixed is protected.

Specifically, during the use, through the switch that starts electric putter 3, drive drill bit 8 and rack row 5 move down, through the slip of sleeve 11 on down tube 10, make rack row 5 move to the right, move to the right through rack row 5, drive gear 9 and rotate, rotation through gear 9, drive drill bit 8 and rotate, can be to the work of punching by steel pipe 19 that two sliders 22 are fixed, and because rack row 5 moves to the right, drive butt joint ball 17 and move to the right, move to the right through butt joint ball 17, drive piston 14 and move to the right, move to the right through piston 14, with the gas compression in the piston cylinder 13, and discharge through outlet duct 18, the position that drill bit 8 punched is aimed at to the air cock of outlet duct 18, thereby can play when punching, cool off the effect of blowing bits.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hot dip galvanizing steel pipe drilling equipment, includes workstation (1) and steel pipe (19), its characterized in that: the upper surface of the workbench (1) is fixedly connected with a support (2), the lower surface of the middle part of the support (2) is fixedly connected with an electric push rod (3), the lower end of a piston rod of the electric push rod (3) is fixedly connected with a moving seat (4), the surface of the moving seat (4) is provided with a sliding chute, the inner wall of the sliding chute is slidably connected with a rack bar (5), the front surface of the moving seat (4) is fixedly connected with a support plate (6), the surface of the support plate (6) is provided with a through hole, a rotating shaft (7) is rotatably connected in the through hole in a fixed shaft mode, the lower end of the rotating shaft (7) is fixedly connected with a drill bit (8), the rotating shaft (7) is fixedly sleeved with a gear (9), and the gear (9) is meshed with the rack bar (5);

the lower surface of the left side of the bracket (2) is fixedly connected with an inclined rod (10), the surface of the inclined rod (10) is sleeved with a sleeve (11) in a sliding manner, and the front surface of the sleeve (11) is fixedly connected with the back surface of the rack bar (5);

the lower fixed surface of the right side of support (2) is connected with spliced pole (12), the lower extreme fixedly connected with piston cylinder (13) of spliced pole (12), the inner wall sliding connection of piston cylinder (13) has piston (14), the lower fixed surface intercommunication of piston cylinder (13) has outlet duct (18), the right side of piston (14) through two spring (15) connect in the inner wall left side of piston cylinder (13), the right side fixedly connected with connecting rod (16) of rack row (5), the right side fixedly connected with of connecting rod (16) supports ball (17), support ball (17) support the left end face of piston (14), the upper surface of workstation (1) is provided with and is used for firm centre gripping the fixture of steel pipe (19).

2. The hot dip galvanized steel pipe drilling device according to claim 1, characterized in that: the clamping mechanism comprises two fixing plates (20) and two limiting pipes (21) fixedly connected with the opposite faces of the fixing plates (20) together, the surfaces of the limiting pipes (21) are respectively sleeved with two sliding blocks (22) in a sliding mode, bolts (23) are screwed in the two sliding blocks (22) in the middle, a plurality of groups of equidistant thread grooves (24) are formed in the upper surface of the workbench (1), and the bolts (23) are screwed in the corresponding thread grooves (24).

3. The hot dip galvanized steel pipe drilling device according to claim 1, characterized in that: the front face of the movable seat (4) is fixedly connected with a protection plate (25), the inner wall of the protection plate (25) is rotatably connected with a rotary table (26), and the lower surface of the rotary table (26) is fixedly connected with the upper end of the rotating shaft (7).

4. The hot dip galvanized steel pipe drilling device according to claim 1, characterized in that: and a limiting plate (27) is fixedly connected to the surface of the diagonal rod (10).

5. A hot dip galvanized steel pipe drilling device according to claim 2, characterized in that: the opposite surfaces of the two sliding blocks (22) are provided with grooves, the inner walls of the two grooves are fixedly connected with rubber pads (28), and the two ends of the steel pipe (19) are inserted into the corresponding grooves.