CN219381683U

CN219381683U - Positioner and PE gas pipeline production facility

Info

Publication number: CN219381683U
Application number: CN202320248816.0U
Authority: CN
Inventors: 王金柱; 何笛; 孙海超
Original assignee: Tianjin Taida Binhai Cleaning Energy Group Co ltd
Current assignee: Tianjin Taida Binhai Cleaning Energy Group Co ltd
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-07-21
Anticipated expiration: 2033-02-17

Abstract

The utility model discloses a positioning device and PE gas pipeline production equipment, which comprises a workbench and a gas pipeline, wherein a supporting body is symmetrically and fixedly arranged on the workbench, a lower clamping plate is fixedly arranged on the supporting body, positioning rods are symmetrically and fixedly arranged on two sides of the lower clamping plate, a supporting plate is fixedly arranged at the top end of each positioning rod, and an upper clamping plate is movably arranged on each positioning rod; when the gas pipeline is welded, the upper clamping plate can be flexibly lifted and regulated by the regulating and controlling assembly, the gas pipeline welding device is applicable to gas pipelines with different pipe diameters, the regulating and controlling screw is stably locked by the locking assembly, the tightness of the regulating and controlling assembly is ensured, the stability of the clamping and fixing work of the gas pipeline is further ensured, the flexibility is improved, and the application can meet the actual use requirements.

Description

Positioner and PE gas pipeline production facility

Technical Field

The utility model relates to the technical field of gas pipeline processing, in particular to a positioning device and PE gas pipeline production equipment.

Background

The Chinese patent document with the prior publication number of CN209869429U and the publication date of 20191231 discloses a hot-melt welding machine for PE gas pipelines, which aims at solving the problems that the welding machine has certain defects in use, has poor fixing effect on the gas pipelines, affects the welding quality and efficiency of the gas pipelines, has lower functionality and has insufficient practicability; the first clamping mechanism is provided with the pressing rod and the positioning rod, and the upper clamping plate can drive the positioning rod to move up and down when the pressing rod is pulled up and down, so that the gas pipeline is conveniently pressed, the operation is more convenient, and the practical effect is improved; through having seted up the movable tank at the workstation, second hold-down mechanism can slide in the movable tank to remove another gas pipeline to the welding place, carry out welding treatment with gas pipeline, it is more convenient to remove, after the mouth of pipe coincidence of gas pipeline, carries out the fixed action to second fixture, and it is more succinct to operate.

In the above scheme, the clamping of the pipeline is realized through the first clamping mechanism and the second clamping mechanism, the upper clamping plate is pushed to be pressed downwards through the pressing rod and fixed on the lower clamping plate, the upper clamping plate is fixed through the alignment coincidence of the first fixing hole and the second fixing hole, and then the upper clamping plate is fixed through the bolts, but when the pipelines with different pipe diameters are clamped and fixed, the first fixing hole and the second fixing hole can be just aligned and coincided after each clamping cannot be ensured, so that the clamping and fixing cannot be well carried out, the applicability cannot meet the actual use requirement, and further improvement and optimization are required.

Therefore, the utility model provides a positioning device and PE gas pipeline production equipment for solving the problems.

Disclosure of Invention

The utility model aims to provide a positioning device and PE gas pipeline production equipment so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the positioning device comprises a workbench and a gas pipeline, wherein a supporting body is symmetrically and fixedly arranged on the workbench, a lower clamping plate is fixedly arranged on the supporting body, positioning rods are symmetrically and fixedly arranged on two sides of the lower clamping plate, a supporting plate is fixedly arranged at the top end of each positioning rod, and an upper clamping plate is movably arranged on each positioning rod;

the upper clamping plate is controlled to lift through the regulating and controlling assembly, so that the upper clamping plate and the lower clamping plate are matched to clamp the gas pipeline, and the regulating and controlling assembly is positioned through the locking assembly;

the regulating and controlling assembly comprises a bearing, a regulating and controlling screw rod and a handle;

the locking assembly comprises a fixed sleeve, a supporting spring, a movable sleeve ring, a movable rod, a connecting sheet, an angular plate, an anti-skid bump, a connecting spring, a locking ring, an annular inclined plane and a rotary convex strip.

Preferably, the bearing is fixedly embedded on the upper clamping plate, the adjusting screw is in threaded connection and penetrates through the supporting plate, the bearing is fixedly sleeved at one end of the adjusting screw, and the handle is fixedly arranged at the other end of the adjusting screw.

Preferably, the outer side wall of the handle is provided with a rotating auxiliary block.

Preferably, the fixed cover is fixed to be set up in the backup pad, and set up in the avris position of regulation and control screw rod, the fixed setting of supporting spring is in the backup pad, and encircles the avris position that sets up at fixed cover, the fixed movable lantern ring that is provided with of one end of supporting spring, the movable pole activity sets up in the movable lantern ring, and the one end of movable pole extends to the movable lantern ring outside, the tip sets up to spherical, the fixed connection piece that is provided with of the other end of movable pole, and the connection piece is fixed to be provided with connecting spring in the end that is connected with the movable pole, connecting spring's one end is fixed to be set up in fixed cover, the fixed angle shaped plate that is provided with in one side of connection piece, the inboard equidistance of tip of angle shaped plate is fixed to be provided with anti-skidding lug, locking ring threaded connection sets up at the fixed cover lateral wall, and the one end inside wall of locking ring is provided with annular inclined plane.

Preferably, the outer side wall of the locking ring is fixedly provided with rotary convex strips at equal intervals.

Preferably, the annular inclined plane corresponds to the setting position of the movable rod.

A PE gas pipeline production device comprises a positioning device.

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

when the gas pipeline is welded, the upper clamping plate can be flexibly lifted and regulated by the regulating and controlling assembly, the gas pipeline welding device is applicable to gas pipelines with different pipe diameters, the regulating and controlling screw is stably locked by the locking assembly, the tightness of the regulating and controlling assembly is ensured, the stability of the clamping and fixing work of the gas pipeline is further ensured, the flexibility is improved, and the application can meet the actual use requirements.

Drawings

FIG. 1 is a schematic diagram of a gas pipeline welding process structure connection according to the present utility model;

FIG. 2 is an enlarged schematic view of a portion of the structural joint of FIG. 1 in accordance with the present utility model;

FIG. 3 is a schematic view showing the structural connection of the lower clamping plate, the upper clamping plate, the regulating and controlling assembly and the locking assembly;

FIG. 4 is an enlarged schematic view of a portion of the structural joint of FIG. 3 in accordance with the present utility model;

FIG. 5 is a partial cross-sectional view of a structural connection of the regulatory assembly and locking assembly of the present utility model;

FIG. 6 is an enlarged view of a portion of the internal structure of the retaining sleeve of FIG. 5 according to the present utility model;

FIG. 7 is an enlarged partial schematic view of the structural connection of the locking assembly of FIG. 5 according to the present utility model.

In the figure: the gas pipeline comprises a workbench 1, a gas pipeline 2, a supporting body 3, a lower clamping plate 4, a positioning rod 5, an upper clamping plate 6, a supporting plate 7, a bearing 8, a regulating screw 9, a handle 10, a fixed sleeve 11, a supporting spring 12, a movable sleeve ring 13, a movable rod 14, a connecting sheet 15, an angular plate 16, an anti-slip lug 17, a connecting spring 18, a locking ring 19, an annular inclined plane 20 and a rotating convex strip 21.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below. Embodiments of the present utility model are intended to be within the scope of the present utility model as defined by the appended claims.

Referring to fig. 1 to 7, the present utility model provides a technical solution: the positioning device comprises a workbench 1 and a gas pipeline 2, wherein a supporting body 3 is symmetrically and fixedly arranged on the workbench 1, a lower clamping plate 4 is fixedly arranged on the supporting body 3, positioning rods 5 are symmetrically and fixedly arranged on two sides of the lower clamping plate 4, a supporting plate 7 is fixedly arranged at the top end of each positioning rod 5, and an upper clamping plate 6 is movably arranged on each positioning rod 5;

the upper clamping plate 6 is controlled to lift through a regulating and controlling component, so that the upper clamping plate 6 and the lower clamping plate 4 are matched to clamp the gas pipeline 2, and the regulating and controlling component is positioned through a locking component;

the regulating and controlling assembly comprises a bearing 8, a regulating and controlling screw rod 9 and a handle 10; preferably, the bearing 8 is fixedly embedded on the upper clamping plate 6, the regulating screw rod 9 is in threaded connection and penetrates through the supporting plate 7, the bearing 8 is fixedly sleeved at one end of the regulating screw rod 9, and the other end of the regulating screw rod 9 is fixedly provided with the handle 10; the outer side wall of the handle 10 is provided with a rotation auxiliary block.

The locking component comprises a fixed sleeve 11, a supporting spring 12, a movable lantern ring 13, a movable rod 14, a connecting sheet 15, an angular plate 16, an anti-slip lug 17, a connecting spring 18, a locking ring 19, an annular inclined plane 20 and a rotating convex strip 21; the fixed sleeve 11 is fixedly arranged on the supporting plate 7 and is arranged at the side position of the regulating screw 9, the supporting spring 12 is fixedly arranged on the supporting plate 7 and is circumferentially arranged at the side position of the fixed sleeve 11, one end of the supporting spring 12 is fixedly provided with the movable sleeve ring 13, the movable rod 14 is movably arranged in the movable sleeve ring 13, one end of the movable rod 14 extends to the outer side of the movable sleeve ring 13, the end part is provided with a spherical surface, the other end of the movable rod 14 is fixedly provided with the connecting sheet 15, the connecting sheet 15 is fixedly provided with the connecting spring 18 at the connecting end connected with the movable rod 14, one end of the connecting spring 18 is fixedly arranged in the fixed sleeve 11, one side of the connecting sheet 15 is fixedly provided with the angular plate 16, the inner side of the end part of the angular plate 16 is fixedly provided with the anti-skid convex blocks 17 at equal intervals, the locking ring 19 is in threaded connection with the outer side wall of the fixed sleeve 11, and the inner side wall of one end of the locking ring 19 is provided with the annular inclined surface 20; the outer side wall of the locking ring 19 is fixedly provided with rotary convex strips 21 at equal intervals; the annular inclined surface 20 corresponds to the position where the movable lever 14 is disposed.

A PE gas pipeline production device comprises a positioning device.

When the gas pipeline 2 is welded, one of the gas pipelines 2 is clamped and fixed, the gas pipeline 2 is placed in the lower clamping plate 4, then the clamping plate 6 is pressed down by rotating the regulating screw 9 until the gas pipeline 2 is clamped, then the locking ring 19 is rotated by rotating the raised strips 21, the annular inclined surface 20 at one end of the locking ring 19 extrudes the movable rod 14, the movable rod 14 pushes the angular plate 16 at one side of the connecting sheet 15 to extrude the side wall of the regulating screw 9, and anti-skid lugs 17 are fixedly arranged at the inner side of the end part of the angular plate 16 at equal intervals, so that the clamping stability of the regulating screw 9 is improved, and in the process of screwing the locking ring 19, the locking ring 19 extrudes the movable sleeve ring 13, so that the supporting spring 12 is extruded to be in a compression state, and then the movable sleeve ring 13 extrudes the locking ring 19 under the action of the supporting spring 12, so that the locking ring is locked; then the other gas pipeline 2 is placed in the lower clamping plate 4 at the other position, the end parts of the two gas pipelines 2 are in close contact, then the fixation can be completed according to the same operation method, and finally the welding fixation is carried out through a welding head.

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

Claims

1. The utility model provides a positioner, includes workstation (1), gas pipeline (2), the symmetry is fixed on workstation (1) and is provided with supporter (3), fixedly on supporter (3) is provided with down clamp plate (4), and the both sides symmetry of lower clamp plate (4) are fixed and are provided with locating lever (5), and locating lever (5) top is fixed and are provided with backup pad (7), and the activity is provided with clamp plate (6) on locating lever (5);

the method is characterized in that: the upper clamping plate (6) is controlled to ascend and descend through the regulating and controlling component, so that the upper clamping plate (6) and the lower clamping plate (4) are matched to clamp the gas pipeline (2), and the regulating and controlling component is positioned through the locking component;

the regulating and controlling assembly comprises a bearing (8), a regulating and controlling screw rod (9) and a handle (10);

the locking assembly comprises a fixed sleeve (11), a supporting spring (12), a movable sleeve ring (13), a movable rod (14), a connecting sheet (15), an angular plate (16), an anti-slip bump (17), a connecting spring (18), a locking ring (19), an annular inclined plane (20) and a rotating convex strip (21).

2. A positioning device as defined in claim 1, wherein: the bearing (8) is fixedly embedded on the upper clamping plate (6), the regulating screw (9) is in threaded connection and penetrates through the supporting plate (7), the bearing (8) is fixedly sleeved at one end of the regulating screw (9), and the handle (10) is fixedly arranged at the other end of the regulating screw (9).

3. A positioning device as defined in claim 2, wherein: the outer side wall of the handle (10) is provided with a rotating auxiliary block.

4. A positioning device as defined in claim 1, wherein: the fixed cover (11) is fixed to be set up on backup pad (7), and set up in the avris position of regulation and control screw rod (9), support spring (12) is fixed to be set up on backup pad (7), and encircle the avris position that sets up at fixed cover (11), the fixed movable lantern ring (13) that is provided with of one end of support spring (12), movable lever (14) activity sets up in movable lantern ring (13), and the one end of movable lever (14) extends to movable lantern ring (13) outside, and the tip sets up to spherical, the other end of movable lever (14) is fixed to be provided with connection piece (15), and connection piece (15) are fixed to be provided with connecting spring (18) in being connected with movable lever (14), and the one end of connecting spring (18) is fixed to be set up in fixed cover (11), and one side of connection piece (15) is fixed to be provided with angular plate (16), the inside equidistance of tip of angular plate (16) is fixed to be provided with anti-skidding lug (17), threaded connection sets up in fixed cover (11) lateral wall, and one end inside wall (19) side wall (20) of locking ring (19) are provided with annular inclined plane.

5. A positioning device as defined in claim 4, wherein: the outer side wall of the locking ring (19) is fixedly provided with rotary convex strips (21) at equal intervals.

6. A positioning device as defined in claim 4, wherein: the annular inclined surface (20) corresponds to the setting position of the movable rod (14).

7. PE gas pipeline production facility, its characterized in that: a positioning device comprising any of the above claims 1-6.