CN211219724U

CN211219724U - Adjustable clamping device for pipe fitting drilling

Info

Publication number: CN211219724U
Application number: CN201922156888.9U
Authority: CN
Inventors: 方惠燕; 陈远莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-08-11
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses an adjustable clamping device for drilling pipe fittings, which comprises a base, wherein the bottom of the base is provided with a footing, the upper surface of the base is provided with an upward upright post, the upright post is provided with two groups and two groups of upright posts are symmetrically arranged, two groups of cross rods are fixedly connected between the upper ends of the upright posts, a servo electric cylinder is fixedly arranged on the upper surface of the cross rods, the lower end of the output end in the servo electric cylinder penetrates through a motor mounting plate fixedly connected with the cross rods, the lower surface of the motor mounting plate is fixedly provided with a motor, the output shaft of the motor is connected with a drill bit through a coupling, the upper surface of the base is provided with a first groove and a second groove, the second groove is symmetrically arranged into two groups, an electric telescopic rod is arranged in the second groove, a bottom plate is arranged in the first groove, the utility model discloses a convenient clamping, the purpose of adjusting the angle of the pipe fitting can be achieved.

Description

Adjustable clamping device for pipe fitting drilling

Technical Field

The utility model relates to a pipe fitting technical field specifically is a drilling adjustable clamping device of pipe fitting.

Background

Pipe fitting is a general name of parts in a pipeline system which play roles in connection, control, diversion, sealing, supporting and the like. The steel pipe fittings are all pressure-bearing pipe fittings. According to different processing technologies, the pipe fitting clamping device is divided into four categories, namely butt welding pipe fittings (including welding seams and non-welding seams), socket welding, threaded pipe fittings and flange pipe fittings.

At present, a clamping device for drilling a pipe fitting is not convenient for clamping the pipe fitting and cannot achieve the purpose of adjusting the angle of the pipe fitting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable clamping device of pipe fitting drilling is convenient for carry out the work of centre gripping to the pipe fitting, can reach the purpose of carrying out angle modulation to the pipe fitting to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable clamping device for drilling a pipe fitting comprises a base, wherein bottom feet are arranged at the bottom of the base, upward stand columns are arranged on the upper surface of the base, two sets of stand columns are symmetrically arranged, a cross rod is fixedly connected between the upper ends of the two sets of stand columns, a servo electric cylinder is fixedly arranged on the upper surface of the cross rod, the lower end of an output end in the servo electric cylinder penetrates through a motor mounting plate fixedly connected with the cross rod, a motor is fixedly arranged on the lower surface of the motor mounting plate, an output shaft of the motor is connected with a drill bit through a coupler, a first groove and a second groove are formed in the upper surface of the base, two sets of second grooves are symmetrically arranged, an electric telescopic rod is arranged in each second groove, a bottom plate is arranged in each first groove, and a concave block is fixedly arranged on the lower surface of the bottom plate, the concave block is rotatably connected with the electric telescopic rod through a pin shaft, rectangular plates are arranged on the front side and the rear side of the upper surface of the bottom plate, springs are arranged on one opposite sides of the rectangular plates, the other ends of the springs are connected with a baffle, through holes are formed in the bottom plate and communicated with the first groove, and a discharge hole is formed in one side of the first groove.

A rubber pad is arranged on one side of the baffle, and the area of the rubber pad is consistent with that of the baffle.

The bottom of the base is provided with a heat dissipation hole, and the upper end of the heat dissipation hole is communicated with the second groove.

The wire holes are formed in the lower ends of the two sides of the base and communicated with the second groove.

Four groups of feet are arranged and are respectively positioned at four corners of the bottom of the base.

And a valve is arranged on the discharge hole.

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

1. this drilling adjustable clamping device of pipe fitting, when needs carry out the centre gripping to the pipe fitting, promote two sets of baffles to opposite direction with the hand, place the pipe fitting between two sets of baffles, loosen and receive the back, under the effect of spring, two sets of baffles can be drawn close together to together, until with the pipe fitting contact, accomplish the centre gripping work to the pipe fitting this moment, one of them set of electric telescopic handle is opened to the accessible, because of electric telescopic handle rotates with concave type piece through the round pin axle and is connected, concave type piece is in the same place with bottom plate fixed connection, can reach the work of adjusting the inclination of bottom plate, and then can reach the purpose of carrying out angle modulation to the pipe fitting.

Drawings

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

FIG. 2 is a front sectional structural view of the base of the present invention;

FIG. 3 is a schematic view of the structure of the electric telescopic rod and the concave block;

FIG. 4 is a schematic view of the upper surface structure of the bottom plate of the present invention;

fig. 5 is a schematic view of the sectional structure of the base viewed from the right.

In the figure: 1 base, 2 footing, 3 stands, 4 horizontal poles, 5 servo electric cylinders, 6 output ends, 7 motor mounting panels, 8 motors, 9 drill bits, 10 first grooves, 11 second grooves, 12 electric telescopic rods, 13 bottom plates, 14 concave blocks, 15 pin shafts, 16 rectangular plates, 17 springs, 18 baffles, 19 through holes, 20 discharge holes, 21 rubber pads, 22 heat dissipation holes, 23 wire holes and 24 valves.

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. 1-5, the present invention provides a technical solution: an adjustable clamping device for pipe drilling comprises a base 1, wherein bottom feet 2 are arranged at the bottom of the base 1, upward upright posts 3 are arranged on the upper surface of the base 1, two groups of upright posts 3 are symmetrically arranged, a cross rod 4 is fixedly connected between the upper ends of the two groups of upright posts 3, a servo electric cylinder 5 is fixedly arranged on the upper surface of the cross rod 4, the lower end of an output end 6 in the servo electric cylinder 5 penetrates through the cross rod 4 and is fixedly connected with a motor mounting plate 7, a motor 8 is fixedly arranged on the lower surface of the motor mounting plate 7, an output shaft of the motor 8 is connected with a drill bit 9 through a coupler, a first groove 10 and a second groove 11 are formed in the upper surface of the base 1, the second groove 11 is symmetrically arranged in two groups, an electric telescopic rod 12 is arranged inside the second groove 11, a bottom plate 13 is arranged inside the first groove 10, the lower surface of the bottom plate 13 is fixedly provided with a concave block 14, the concave block 14 is rotatably connected with the electric telescopic rods 12 through a pin shaft 15, and one group of electric telescopic rods 12 can be opened, so that the work of adjusting the inclination angle of the bottom plate 13 can be achieved, and the purpose of adjusting the angle of the pipe fitting can be achieved as the electric telescopic rods 12 are rotatably connected with the concave block 14 through the pin shaft 15 and the concave block 14 is fixedly connected with the bottom plate 13; rectangular plates 16 are arranged on the front side and the rear side of the upper surface of the bottom plate 13, springs 17 are arranged on the opposite sides of the two groups of rectangular plates 16, the other ends of the springs 17 are connected with baffle plates 18, when a pipe fitting needs to be clamped, the two groups of baffle plates 18 are pushed in opposite directions by hands, the pipe fitting is placed between the two groups of baffle plates 18, after the pipe fitting is loosened and folded, the two groups of baffle plates 18 are drawn together under the action of the springs 17 until the pipe fitting is contacted, and the clamping work of the pipe fitting is finished; the bottom plate 13 is provided with a through hole 19, the through hole 19 is communicated with the first groove 10, and one side of the first groove 10 is provided with a discharge hole 20.

A rubber pad 21 is arranged on one side of the baffle plate 18, the area of the rubber pad 21 is consistent with that of the baffle plate 18, and the rubber pad 21 is arranged on one side of the baffle plate 18, so that when a pipe fitting is clamped and fastened, the pipe fitting can be protected.

Heat dissipation hole 22 has been seted up to the bottom of base 1, the upper end and the second recess 11 intercommunication of heat dissipation hole 22, through the upper end and the second recess 11 intercommunication of heat dissipation hole 22, can play radiating effect to electric telescopic handle 12.

Line hole 23 has all been seted up to the both sides lower extreme of base 1, line hole 23 and second recess 11 intercommunication pass through line hole 23 and second recess 11 intercommunication, when being convenient for electric telescopic handle 12 electric connection, the range of circuit.

Four groups of the bottom feet 2 are arranged, the four groups of the bottom feet 2 are respectively positioned at four corners of the bottom of the base 1, and the four groups of the bottom feet 2 are respectively positioned at four corners of the bottom of the base 1, so that the supporting effect can be achieved.

The discharge port 20 is provided with a valve 24, and the valve 24 is arranged on the discharge port 20, so that the flow of discharged waste residue can be controlled.

The working principle is as follows: this drilling adjustable clamping device of pipe fitting, when needs carry out the centre gripping to the pipe fitting, promote two sets of baffles 18 to opposite direction with the hand, place the pipe fitting between two sets of baffles 18, loosen and receive the back, under spring 17's effect, two sets of baffles 18 can be drawn close together to together, until with the pipe fitting contact, accomplish the centre gripping work to the pipe fitting this moment, one of them set of electric telescopic handle 12 is opened to the accessible, because of electric telescopic handle 12 rotates with concave type piece 14 through round pin axle 15 to be connected, concave type piece 14 is in the same place with bottom plate 13 fixed connection, can reach the work of adjusting bottom plate 13's inclination, and then can reach the purpose of carrying out angle modulation to the pipe fitting.

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. An adjustable clamping device for pipe drilling, which comprises a base (1) and is characterized in that: the bottom of the base (1) is provided with feet (2), the upper surface of the base (1) is provided with upward columns (3), the columns (3) are provided with two groups, the columns (3) are symmetrically arranged and the upper ends of the columns (3) are fixedly connected with cross rods (4), the upper surface of each cross rod (4) is fixedly provided with a servo electric cylinder (5), the lower end of an output end (6) in each servo electric cylinder (5) penetrates through the cross rod (4) and is fixedly connected with a motor mounting plate (7), the lower surface of each motor mounting plate (7) is fixedly provided with a motor (8), an output shaft of each motor (8) is connected with a drill bit (9) through a coupling, the upper surface of the base (1) is provided with a first groove (10) and a second groove (11), the second grooves (11) are symmetrically provided with two groups, and electric telescopic rods (12) are arranged in the second grooves (11), the inside of first recess (10) is equipped with bottom plate (13), the lower fixed surface of bottom plate (13) installs concave type piece (14), concave type piece (14) are rotated with electric telescopic handle (12) through round pin axle (15) and are connected, both sides all are equipped with rectangular plate (16) around the upper surface of bottom plate (13), and are two sets of one side that rectangular plate (16) is relative all is equipped with spring (17), the other end of spring (17) is connected with baffle (18), through-hole (19) have been seted up on bottom plate (13), through-hole (19) and first recess (10) intercommunication, discharge gate (20) have been seted up to one side of first recess (10).

2. An adjustable clamping device for drilling a pipe fitting according to claim 1, wherein: one side of the baffle plate (18) is provided with a rubber pad (21), and the area of the rubber pad (21) is consistent with that of the baffle plate (18).

3. An adjustable clamping device for drilling a pipe fitting according to claim 1, wherein: the bottom of the base (1) is provided with a heat dissipation hole (22), and the upper end of the heat dissipation hole (22) is communicated with the second groove (11).

4. An adjustable clamping device for drilling a pipe fitting according to claim 1, wherein: line hole (23) have all been seted up to the both sides lower extreme of base (1), line hole (23) and second recess (11) intercommunication.

5. An adjustable clamping device for drilling a pipe fitting according to claim 1, wherein: four groups of the bottom feet (2) are arranged, and the four groups of the bottom feet (2) are respectively positioned at four corners of the bottom of the base (1).

6. An adjustable clamping device for drilling a pipe fitting according to claim 1, wherein: and a valve (24) is arranged on the discharge hole (20).