CN217941927U

CN217941927U - Quick positioning and punching device for center hole of stainless steel pipe

Info

Publication number: CN217941927U
Application number: CN202221860421.8U
Authority: CN
Inventors: 韩海东
Original assignee: Ningbo Baideman Stainless Steel Co ltd
Current assignee: Ningbo Baideman Stainless Steel Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-12-02
Anticipated expiration: 2032-07-19

Abstract

The utility model belongs to the technical field of nonrust steel pipe processing technique and specifically relates to a quick location perforating device of nonrust steel pipe centre bore, including box, first motor, electric telescopic handle, second motor and drilling rod, the terminal fixedly connected with connecting rod of first motor spindle, connecting rod right-hand member fixedly connected with threaded rod, first lantern ring and second lantern ring have all been cup jointed in the threaded rod outside, first lantern ring top fixedly connected with bracing piece, the slide has been seted up on the box top, bracing piece and slide sliding connection, bracing piece right-hand member fixedly connected with gag lever post, second lantern ring top fixedly connected with pole setting, the utility model discloses in, through the connecting rod that sets up, gag lever post, fixed plate and gyro wheel, can effectually adjust fixedly according to the diameter of nonrust steel pipe, can firmly fix the steel pipe in the fixed plate, can also get off the removal steel pipe as required on the prerequisite of not skew direction at the in-process of punching, improve work efficiency greatly.

Description

Quick positioning and punching device for center hole of stainless steel pipe

Technical Field

The utility model relates to a nonrust steel pipe processing technology field specifically is a nonrust steel pipe centre bore quick positioning and punching device.

Background

With the development of society, the application of processing stainless steel pipes is increasingly widespread, the stainless steel pipes are hollow long-strip round and are widely applied to industrial conveying pipelines, mechanical structural components and the like in chemical engineering, medical treatment, food and the like, but before the stainless steel pipes are used, punching of the stainless steel pipes is necessary work, and therefore the demand for a device for quickly positioning and punching the center holes of the stainless steel pipes is increasing.

Nonrust steel pipe surface is very smooth, consequently when punching, skids very easily, leads to the skew of punching position, perhaps the hole of beating is not glossy, so must fix just conveniently punching to nonrust steel pipe, still need can remove but not change its direction when punching, the residue that drops in-process of punching moreover if improper reasonable collection, can influence environment and human health, consequently, propose a nonrust steel pipe centre bore quick positioning perforating device to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a nonrust steel pipe centre bore fixes a position perforating device fast to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a quick location perforating device of nonrust steel pipe centre bore, includes box, first motor, electric telescopic handle, second motor and drilling rod, box left end face outside fixedly connected with motor casing, first motor fixed connection is inside the motor casing, the terminal fixedly connected with connecting rod of first motor main shaft, connecting rod right-hand member fixedly connected with threaded rod, first lantern ring and second lantern ring have all been cup jointed in the threaded rod outside, first lantern ring and second lantern ring all with threaded rod screwed connection, first lantern ring top fixedly connected with bracing piece, the slide has been seted up on the box top, bracing piece and slide sliding connection, bracing piece right-hand member fixedly connected with gag lever post, second lantern ring top fixedly connected with pole, pole setting and slide sliding connection, the inside fixedly connected with electric telescopic handle in pole setting, electric telescopic handle top fixedly connected with ejector pin, ejector pin top fixedly connected with diaphragm, diaphragm top left side fixedly connected with second motor, the terminal fixedly connected with drilling rod of second motor main shaft.

Preferably, a roller is fixedly connected inside the limiting rod, a roller is rotatably connected to the center of the roller, and a fixing plate is fixedly connected to the other end of the limiting rod.

Preferably, the limiting rod bottom fixedly connected with fixed block, the draw-in groove has been seted up to the fixed block inside, the inside sliding connection in fixed block bottom has the electrostatic precipitation board, electrostatic precipitation board top fixedly connected with spring, spring other end fixedly connected with spring catch.

Preferably, the number of the clamping grooves, the springs and the spring pins is two, and the clamping grooves, the springs and the spring pins are symmetrically arranged on the left side and the right side of the central axis of the electrostatic dust collecting plate.

Preferably, the number of the limiting rods, the number of the rolling shafts, the number of the rolling wheels and the number of the fixing plates are two, and the limiting rods, the rolling shafts, the rolling wheels and the fixing plates are symmetrically arranged on the left side and the right side of the central axis of the box body.

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

1. the utility model discloses in, through connecting rod, gag lever post, fixed plate and the gyro wheel that sets up, can effectually adjust fixedly according to the diameter of nonrust steel pipe, can firmly fix the steel pipe in the fixed plate, can also get off at the prerequisite of the direction of not squinting as required at the in-process that punches and remove the steel pipe, improved work efficiency greatly.

2. The utility model discloses in, through fixed block, draw-in groove, electrostatic precipitator board, spring and the spring catch that sets up, can be effectual the in-process that will punch, the residue piece that drops is collected, handles in unison, has strengthened environmental protection, and has protected human health.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of the point B in fig. 2 according to the present invention.

In the figure: the device comprises a box body 1, a motor shell 2, a first motor 3, a connecting rod 4, a threaded rod 5, a first lantern ring 6, a second lantern ring 7, a supporting rod 8, a limiting rod 9, a rolling shaft 10, a roller 11, a fixing plate 12, a fixing block 13, a clamping groove 14, an electrostatic dust collecting plate 15, a spring 16, a spring pin 17, an upright rod 18, an electric telescopic rod 19, an ejector rod 20, a transverse plate 21, a second motor 22, a drill rod 23 and a slideway 24.

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. 1-3, the present invention provides a technical solution:

the utility model provides a quick location perforating device of nonrust steel pipe centre bore, the power distribution box comprises a box body 1, first motor 3, electric telescopic handle 19, second motor 22 and drilling rod 23, 1 left end face outside fixedly connected with motor casing 2 of box, first motor 3 fixed connection is inside motor casing 2, the terminal fixedly connected with connecting rod 4 of first motor 3 main shaft, connecting rod 4 right-hand member fixedly connected with threaded rod 5, first lantern ring 6 and second lantern ring 7 have all been cup jointed in the 5 outside of threaded rod, first lantern ring 6 and second lantern ring 7 all with threaded rod 5 screwed connection, 6 top fixedly connected with bracing piece 8 of first lantern ring, slide 24 has been seted up on box 1 top, bracing piece 8 and 24 sliding connection of slide, 8 right-hand member fixedly connected with gag lever post 9 of bracing piece, 7 top fixedly connected with pole setting 18 of second lantern ring, pole setting 18 and 24 sliding connection of slide, the inside fixedly connected with electric telescopic handle 19 of pole setting, 19 top fixedly connected with ejector pin 20 top fixedly connected with diaphragm 21, diaphragm 21 top left side fixedly connected with second motor 22, second motor 22 main shaft end fixedly connected with drilling rod 23.

The inside fixedly connected with roller bearing 10 of gag lever post 9, roller bearing 10 central point department rotates and is connected with gyro wheel 11, gag lever post 9 other end fixedly connected with fixed plate 12, such setting can make the steel pipe can remove at the in-process that punches, but can not influence the direction, gag lever post 9 bottom fixedly connected with fixed block 13, fixed block 13 is inside to have seted up draw-in groove 14, the inside sliding connection in fixed block 13 bottom has electrostatic precipitator board 15, electrostatic precipitator board 15 top fixedly connected with spring 16, spring 16 other end fixedly connected with spring catch 17, such setting can make the in-process of drilling, the piece that drops can be collected by the unity, then concentrated processing, draw-in groove 14, the number of spring 16 and spring catch 17 all has two, and the symmetry sets up in the electrostatic precipitator board 15 the central axis left and right sides, such setting makes when handling the piece that collects, more convenient, gag lever post 9, roller bearing 10, the number of gyro wheel 11 and fixed plate 12 all has two, and the symmetry sets up in the box 1 the central axis left and right sides, such setting can make the steel pipe can be firmly fixed, can not off tracking direction.

The working process comprises the following steps: when the device is used, an external power supply is switched on, the first motor 3 starts to rotate at the moment, then the connecting rod 4 and the threaded rod 5 are driven to rotate together, the first lantern ring 6 and the second lantern ring 7 start to move towards the middle in the rotating process, the supporting rod 8 and the vertical rod 18 move towards the middle together, the stainless steel pipe is placed between the two fixing plates 12 at the moment, the fixing plates 12 can be driven by the limiting rods 9 and then clamp the stainless steel pipe, after the stainless steel pipe is clamped, the steel pipe can still move back and forth but cannot rotate in the direction, a straight line is convenient to punch, after the steel pipe is placed, the electric telescopic rod 19 is controlled through an external control switch to ascend or descend, the second motor 22 starts to rotate, the rotating rod 23 is driven to rotate, the descending height is controlled by the electric telescopic rod 19, the steel pipe is punched, the punched fragments which fall are collected by the electrostatic dust collecting plates 15 on two sides, the fragments can be adsorbed on the electrostatic dust collecting plates 15, when the cleaning is needed, the electrostatic dust collecting plates 15 are pulled downwards, the electrostatic dust collecting grooves are pressed, the springs 17 can compress the springs 16, and the springs can be separated from the inner parts, and the electrostatic dust collecting grooves 14 at the moment.

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 quick location perforating device of nonrust steel pipe centre bore, includes box (1), first motor (3), electric telescopic handle (19), second motor (22) and drilling rod (23), its characterized in that: the outer side of the left end face of the box body (1) is fixedly connected with a motor shell (2), the first motor (3) is fixedly connected inside the motor shell (2), the tail end of the main shaft of the first motor (3) is fixedly connected with a connecting rod (4), the right end of the connecting rod (4) is fixedly connected with a threaded rod (5), the outer side of the threaded rod (5) is sleeved with a first sleeve ring (6) and a second sleeve ring (7), the first sleeve ring (6) and the second sleeve ring (7) are both in screw connection with the threaded rod (5), the top end of the first sleeve ring (6) is fixedly connected with a supporting rod (8), the top end of the box body (1) is provided with a slideway (24), the support rod (8) is connected with the slideway (24) in a sliding way, the right end of the supporting rod (8) is fixedly connected with a limiting rod (9), the top end of the second sleeve ring (7) is fixedly connected with a vertical rod (18), the upright rod (18) is connected with the slideway (24) in a sliding way, an electric telescopic rod (19) is fixedly connected inside the upright rod (18), the top end of the electric telescopic rod (19) is fixedly connected with a mandril (20), the top end of the ejector rod (20) is fixedly connected with a transverse plate (21), the left side of the top end of the transverse plate (21) is fixedly connected with a second motor (22), the tail end of the main shaft of the second motor (22) is fixedly connected with a drill rod (23).

2. The quick positioning and punching device for the central hole of the stainless steel pipe as claimed in claim 1, wherein: the inside fixedly connected with roller bearing (10) of gag lever post (9), roller bearing (10) central point department of putting rotates and is connected with gyro wheel (11), gag lever post (9) other end fixedly connected with fixed plate (12).

3. The device of claim 1 for rapidly positioning and punching the central hole of the stainless steel tube, wherein: the utility model discloses a dust collector, including gag lever post (9), gag lever post (9) bottom fixedly connected with fixed block (13), draw-in groove (14) have been seted up to fixed block (13) inside, the inside sliding connection in fixed block (13) bottom has electrostatic precipitator board (15), electrostatic precipitator board (15) top fixedly connected with spring (16), spring (16) other end fixedly connected with spring round pin (17).

4. The device of claim 3 for rapidly positioning and punching the central hole of the stainless steel pipe, which is characterized in that: the number of the clamping grooves (14), the springs (16) and the spring pins (17) is two, and the clamping grooves are symmetrically arranged on the left side and the right side of the central axis of the electrostatic dust collecting plate (15).

5. The device of claim 1 for rapidly positioning and punching the central hole of the stainless steel tube, wherein: the number of the limiting rods (9), the rolling shafts (10), the idler wheels (11) and the fixing plates (12) is two, and the limiting rods, the rolling shafts, the idler wheels (11) and the fixing plates are symmetrically arranged on the left side and the right side of the central axis of the box body (1).