CN112045764B

CN112045764B - PE pipe processingequipment

Info

Publication number: CN112045764B
Application number: CN202010848142.9A
Authority: CN
Inventors: 袁利峰; 宋秀华; 许凯丽
Original assignee: Shandong Reid Pipe Industry Co ltd
Current assignee: Shandong Reid Pipe Industry Co.,Ltd.
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2022-04-08
Anticipated expiration: 2040-08-21
Also published as: CN112045764A

Abstract

The invention discloses a PE pipe processing device which comprises a support, wherein the right end of the support is connected with a telescopic sleeve in a sliding manner, and a driving assembly is arranged in the support; the left end of the support is provided with a left convex column, a left connecting plate is fixedly installed at the left end of the left convex column, a plurality of left radial sliding chutes are arranged in the left connecting plate, each left radial sliding chute is connected with a left supporting plate in a sliding mode, and a radial punch is arranged on the supporting surface of the left supporting plate; the left electric push rod is fixedly arranged in the left convex column, the telescopic end of the left electric push rod is provided with a left power plate, and the left power plate is hinged with a plurality of left connecting rods; the right end of the telescopic sleeve is provided with a right convex column, the right end of the right convex column is fixedly provided with a round right connecting plate, a plurality of right radial sliding chutes are arranged in the right connecting plate, and each right radial sliding chute is connected with a right supporting disk in a sliding manner; the right electric push rod is fixedly arranged in the right convex column; the PE pipe processing device is simple to operate and high in drilling efficiency.

Description

PE pipe processingequipment

Technical Field

The invention belongs to the technical field of PE (polyethylene) pipe fittings, and particularly relates to a PE pipe machining device.

Background

PE (polyethylene) pipes are one of the most common pipes, have the advantages of low-temperature impact resistance, chemical corrosion resistance, wear resistance, etc., and are widely used in water supply, drainage, heat supply, gas supply, agricultural irrigation, water conservancy projects, and various industrial devices. At present, a large number of PE pipes are adopted as fluid carriers in the construction process of various buried pipelines, water seepage is carried out on the bottom of an open channel particularly in the construction of hydraulic engineering, in order to better utilize water resources, the PE pipes with circumferential drilled holes are embedded into the foundation at the bottom of the channel and used as the carriers, the water resources seeped into the foundation are collected again through the PE pipes with the circumferential drilled holes, and water is conveyed into the channel again through a water collecting well reserved on the outer side of the channel, so that the loss of the water resources is reduced as much as possible, and the water conveying function of the open channel is utilized to the maximum. So will all use electric hand drill manual drilling on the PE pipe by the manual work of PE pipe to do the infiltration pipe with the PE pipe, to the great PE pipe of diameter, on every pipe basically all need drill about 2000, often adopt a large amount of artifical handheld drill bits to the PE pipe along length direction make a round trip to drill the needs that just can satisfy the construction among the prior art, along with the cost of labor's day increase traditional manual machining drilling method just can not satisfy the demand of construction at all.

Disclosure of Invention

The invention aims to provide a PE pipe processing device which is simple to operate and high in drilling efficiency.

In order to achieve the purpose, the invention provides the following technical scheme:

a PE pipe processing device comprises a support, wherein a telescopic sleeve is connected to the right end of the support in a sliding mode, and a driving assembly used for driving the telescopic sleeve to slide left and right is arranged in the support; the left end of the support extends leftwards to be provided with a left convex column, a round left connecting plate is fixedly installed at the left end of the left convex column, a plurality of left radial sliding grooves are uniformly arranged in the left connecting plate at intervals along the circumferential direction, each left radial sliding groove is connected with a left supporting plate in a sliding mode, and a radial punch is arranged on the supporting surface of each left supporting plate; the left electric push rod is fixedly arranged in the left convex column, the telescopic end of the left electric push rod penetrates through the left connecting plate and is fixedly provided with a left power plate, the outer side of the circumference of the left power plate is hinged with a plurality of left connecting rods which are in one-to-one correspondence with the left supporting disk, and the other end of each left connecting rod is hinged with the corresponding left supporting disk; when the left electric push rod extends out, the left power plate and the left connecting rod drive the plurality of left supporting disks to retract; when the left electric push rod retracts, the left power plate and the left connecting rod drive the plurality of left supporting disks to extend out;

the right end of the telescopic sleeve extends rightwards to form a right convex column, a round right connecting plate is fixedly mounted at the right end of the right convex column, a plurality of right radial sliding grooves are uniformly formed in the right connecting plate at intervals along the circumferential direction, and a right supporting plate is connected to each right radial sliding groove in a sliding mode; the right electric push rod is fixedly arranged in the right convex column, the telescopic end of the right electric push rod penetrates through the right connecting plate and is fixedly provided with a right power plate, the outer side of the circumference of the right power plate is hinged with a plurality of right connecting rods which are in one-to-one correspondence with the right supporting disc, and the other end of each right connecting rod is hinged with the corresponding right supporting disc; when the right electric push rod extends out, the plurality of right supporting disks are driven to retract through the right power plate and the right connecting rod; when the right electric push rod retracts, the right power plate and the right connecting rod drive the plurality of right supporting discs to extend out.

Furthermore, the driving assembly comprises a driving motor, a first sliding groove is formed in the right end of the support, the telescopic sleeve is connected in the first sliding groove in a sliding mode, a rotation stopping groove is formed in the side wall of the telescopic sleeve along the axial direction, and a rotation stopping protrusion extending into the rotation stopping groove is formed in the inner side wall of the first sliding groove; the utility model discloses a telescopic sleeve, including driving motor, telescopic sleeve, track groove, drive motor fixed mounting, driving motor's output shaft is located first spout and fixed mounting has the pivot of stretching into in the telescopic sleeve, be equipped with the track groove on the lateral wall of pivot, the inside wall of telescopic sleeve is equipped with the lug that stretches into the track inslot for drive telescopic sleeve side-to-side movement when the pivot rotates.

Furthermore, the number of the left supporting disc and the right supporting disc is eight.

Furthermore, the left supporting disk comprises a left sliding block which is connected in a left radial sliding groove in a sliding manner, two sides of the left sliding block are symmetrically provided with left limiting sliding grooves for a left connecting plate to extend into, and the far center of the left sliding block is provided with a left arc-shaped supporting plate; when a plurality of left supporting disk withdraws, a plurality of left arc fagging amalgamations are the cylinder.

Furthermore, the right supporting disk comprises a right sliding block which is connected in a right radial sliding groove in a sliding manner, right limiting sliding grooves for a right connecting plate to extend into are symmetrically arranged on two sides of the right sliding block, and a right arc-shaped supporting plate is arranged at the far end of the right sliding block; when a plurality of right supporting disk withdraws, a plurality of right arc fagging amalgamation are the cylinder.

Advantageous effects

Compared with the prior art, the technical scheme of the invention has the following advantages:

(1) the PE pipe processing device disclosed by the invention can automatically walk along the interior of the PE pipe by adopting an automatic drilling method, automatically performs punching processing from the inside of the pipe to the outside of the pipe, and can process all holes in the same circumferential direction each time, so that the processing efficiency is greatly improved, and the processing cost is reduced;

(2) according to the PE pipe processing device, the processing method that the PE pipe travels inside the PE pipe and the PE pipe is punched outwards is adopted, waste materials generated by punching are directly discharged outside the PE pipe, cleaning of the PE pipe is not needed, the workload of subsequent treatment is reduced, and the processing cost is also reduced.

Drawings

FIG. 1 is a view showing a structure of a PE pipe processing apparatus according to the present invention;

FIG. 2 is a left side view of FIG. 1;

FIG. 3 is a three-dimensional structural view of a rotating shaft of the PE pipe processing device;

FIG. 4 is a three-dimensional structure diagram of a left support disk in the PE tube processing device;

FIG. 5 is a three-dimensional structure diagram of a right support disc in the PE pipe processing device;

FIGS. 6-9 are schematic views of the processing of the present invention.

Detailed Description

Referring to fig. 1-9, a PE pipe processing apparatus includes a support 1, a telescopic sleeve 3 is slidably connected to a right end of the support 1, and a driving assembly for driving the telescopic sleeve 3 to slide left and right is disposed in the support 1; the left end of the bracket 1 extends leftwards to be provided with a left convex column 11, a round left connecting plate 51 is fixedly installed at the left end of the left convex column 11, eight left radial sliding grooves 511 are uniformly arranged in the left connecting plate 51 at intervals along the circumferential direction, each left radial sliding groove 511 is connected with a left supporting plate 54 in a sliding manner, and a radial punch 6 is arranged on the supporting surface of each left supporting plate 54; the left electric push rod 52 is fixedly arranged in the left convex column 11, the telescopic end of the left electric push rod 52 penetrates through the left connecting plate 51 and is fixedly provided with a left power plate 55, eight left connecting rods 53 which are in one-to-one correspondence with the left supporting disc 54 are hinged to the outer side of the circumference of the left power plate 55, and the other end of each left connecting rod 53 is hinged to the corresponding left supporting disc 54; when the left electric push rod 52 extends out, the eight left support plates 54 are driven to retract through the left power plate 55 and the left connecting rod 53; when the left electric push rod 52 retracts, eight left support plates 54 are driven to extend through a left power plate 55 and a left connecting rod 53.

The right end of the telescopic sleeve 3 extends rightwards to form a right convex column 31, a round right connecting plate 71 is fixedly mounted at the right end of the right convex column 31, eight right radial sliding grooves 711 are uniformly arranged in the right connecting plate 71 at intervals along the circumferential direction, and a right supporting plate 74 is connected to each right radial sliding groove 711 in a sliding mode; the right electric push rod 72 is fixedly arranged in the right convex column 31, the telescopic end of the right electric push rod 72 penetrates through the right connecting plate 71 and is fixedly provided with a right power plate 75, eight right connecting rods 73 which are in one-to-one correspondence with the right supporting disc 74 are hinged to the outer side of the circumference of the right power plate 75, and the other end of each right connecting rod 73 is hinged to the corresponding right supporting disc 74; when the right electric push rod 72 extends out, the eight right supporting disks 74 are driven to retract through the right power plate 75 and the right connecting rod 73; when the right electric push rod 72 retracts, eight right support plates 74 are driven to extend through a right power plate 75 and a right connecting rod 73.

The driving assembly comprises a driving motor 4, a first sliding groove 12 is formed in the right end of the support 1, the telescopic sleeve 3 is connected in the first sliding groove 12 in a sliding mode, a rotation stopping groove 3a is formed in the side wall of the telescopic sleeve 3 in the axial direction, and a rotation stopping protrusion 101 extending into the rotation stopping groove 3a is formed in the inner side wall of the first sliding groove 12; 4 fixed mounting of driving motor is in support 1, driving motor 4's output shaft is located first spout 12 and fixed mounting has the pivot 2 of stretching into in the telescope tube 3, be equipped with track groove 21 on the lateral wall of pivot 2, the inside wall of telescope tube 3 is equipped with the lug 32 of stretching into in track groove 21 for drive telescope tube 3 side-to-side movement when pivot 2 rotates.

The left supporting disk 54 comprises a left sliding block 541 slidably connected in the left radial sliding groove 511, two sides of the left sliding block 541 are symmetrically provided with left limiting sliding grooves 542 into which the left connecting plate 51 extends, and the far end of the left sliding block 541 is provided with a left arc-shaped supporting plate 543; when the eight left supporting disks 54 are retracted, the eight left arc-shaped supporting plates 543 are spliced to form a cylinder shape. The right supporting disc 74 comprises a right sliding block 741 slidably connected in the right radial sliding groove 711, right limiting sliding grooves 742 for the right connecting plate 71 to extend into are symmetrically arranged on two sides of the right sliding block 741, and a right arc-shaped supporting plate 743 is arranged at the far end of the right sliding block 741; when the eight right supporting disks 74 are retracted, the eight right arc-shaped supporting plates 743 are spliced to form a cylinder shape.

The invention comprises the following steps when in use:

s1: putting the PE pipe processing device into an inner hole of the PE pipe 001 to be processed;

s2: controlling the retraction of the right electric push rod 72 to support the right support plate 74 on the inner wall of the PE pipe 001, and simultaneously controlling the extension of the left electric push rod 52 to retract the left support plate 54 and control the bracket 1 to move leftwards by a preset distance through the driving assembly;

s3: controlling the left electric push rod 52 to retract, enabling the left supporting disk 54 to be outwards supported on the inner wall of the PE pipe, and enabling the radial punch 6 to pierce the pipe wall of the PE pipe 001 to realize hole machining;

s4: the right electric push rod 72 is controlled to extend out, the right supporting disk 74 is retracted, and the telescopic sleeve 3 is controlled to move leftwards for a preset distance through the driving assembly;

s5: controlling the retraction of the right electric push rod 72 to support the right support plate 74 on the inner wall of the PE pipe 001, and simultaneously controlling the extension of the left electric push rod 52 to retract the left support plate 54 and control the bracket 1 to move leftwards by a preset distance through the driving assembly;

s6: and repeating the processes from S3 to S5 until the drilling process of the PE pipe 001 is completed.

When the driving assembly works in the above steps, the driving motor 4 drives the rotating shaft 2 to rotate, the rotating shaft 2 drives the track groove 21 to rotate, and the track groove 21 drives the telescopic sleeve 3 to move left and right through the convex block 32 positioned in the track groove 21 when rotating.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The PE pipe processing device is characterized by comprising a support, wherein a telescopic sleeve is connected to the right end of the support in a sliding manner, and a driving assembly for driving the telescopic sleeve to slide left and right is arranged in the support; the left end of the support extends leftwards to be provided with a left convex column, a round left connecting plate is fixedly installed at the left end of the left convex column, a plurality of left radial sliding grooves are uniformly arranged in the left connecting plate at intervals along the circumferential direction, each left radial sliding groove is connected with a left supporting plate in a sliding mode, and a radial punch is arranged on the supporting surface of each left supporting plate; the left electric push rod is fixedly arranged in the left convex column, the telescopic end of the left electric push rod penetrates through the left connecting plate and is fixedly provided with a left power plate, the outer side of the circumference of the left power plate is hinged with a plurality of left connecting rods which are in one-to-one correspondence with the left supporting disk, and the other end of each left connecting rod is hinged with the corresponding left supporting disk; when the left electric push rod extends out, the left power plate and the left connecting rod drive the plurality of left supporting disks to retract; when the left electric push rod retracts, the left power plate and the left connecting rod drive the plurality of left supporting disks to extend out;

the right end of the telescopic sleeve extends rightwards to form a right convex column, a round right connecting plate is fixedly mounted at the right end of the right convex column, a plurality of right radial sliding grooves are uniformly formed in the right connecting plate at intervals along the circumferential direction, and a right supporting plate is connected to each right radial sliding groove in a sliding mode; the right electric push rod is fixedly arranged in the right convex column, the telescopic end of the right electric push rod penetrates through the right connecting plate and is fixedly provided with a right power plate, the outer side of the circumference of the right power plate is hinged with a plurality of right connecting rods which are in one-to-one correspondence with the right supporting disc, and the other end of each right connecting rod is hinged with the corresponding right supporting disc; when the right electric push rod extends out, the plurality of right supporting disks are driven to retract through the right power plate and the right connecting rod; when the right electric push rod retracts, the plurality of right supporting disks are driven to extend out through the right power plate and the right connecting rod;

the driving assembly comprises a driving motor, a first sliding groove is formed in the right end of the support, the telescopic sleeve is connected in the first sliding groove in a sliding mode, a rotation stopping groove is formed in the side wall of the telescopic sleeve in the axial direction, and a rotation stopping protrusion extending into the rotation stopping groove is formed in the inner side wall of the first sliding groove; the utility model discloses a telescopic sleeve, including driving motor, telescopic sleeve, track groove, drive motor fixed mounting, driving motor's output shaft is located first spout and fixed mounting has the pivot of stretching into in the telescopic sleeve, be equipped with the track groove on the lateral wall of pivot, the inside wall of telescopic sleeve is equipped with the lug that stretches into the track inslot for drive telescopic sleeve side-to-side movement when the pivot rotates.

2. The PE pipe processing device according to claim 1, wherein the number of the left supporting disc and the number of the right supporting disc are eight.

3. The PE tube processing device according to claim 1, wherein the left support plate comprises a left slide block slidably connected in a left radial slide groove, left limiting slide grooves for a left connecting plate to extend into are symmetrically arranged on two sides of the left slide block, and a left arc-shaped support plate is arranged at the far end of the left slide block; when a plurality of left supporting disk withdraws, a plurality of left arc fagging amalgamations are the cylinder.

4. The PE tube processing device according to claim 1, wherein the right supporting disk comprises a right sliding block slidably connected in a right radial sliding groove, right limiting sliding grooves for a right connecting plate to extend into are symmetrically arranged on two sides of the right sliding block, and a right arc-shaped supporting plate is arranged at the far end of the right sliding block; when a plurality of right supporting disk withdraws, a plurality of right arc fagging amalgamation are the cylinder.