CN219465179U

CN219465179U - Pipeline welding device

Info

Publication number: CN219465179U
Application number: CN202320874427.9U
Authority: CN
Inventors: 郑宏雷
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-08-04
Anticipated expiration: 2033-04-19

Abstract

The utility model discloses a pipeline welding device, and relates to the technical field of pipeline welding; the automatic feeding device comprises a workbench, wherein a movable frame is symmetrically and slidably connected to the top end of the workbench, a supporting frame is fixedly arranged on one side of the top end of the movable frame, a first through groove is formed in the supporting frame, a rotating shaft is rotatably connected to the inside of the first through groove, a limit groove is formed in the inner annular surface of the first through groove, a toothed ring which is matched with the thickness of the limit groove is fixedly arranged on the annular surface of the rotating shaft, a mounting groove which extends to the inside of the limit groove is formed in the supporting frame, a gear which is matched with the toothed ring is rotatably connected to the inside of the mounting groove, a hydraulic rod is fixedly arranged on one side of the top end of the movable frame, a mounting frame is fixedly arranged on the top end of the hydraulic rod, and a plurality of rolling shafts are rotatably connected to the inside of the mounting frame; the gear rotates under the action of the driving machine and generates acting force with the toothed ring, so that the rotating shaft rotates at a constant speed in the support frame, and the roller in the support frame plays a role in assisting in rotating and supporting the pipeline.

Description

Pipeline welding device

Technical Field

The utility model relates to the technical field of pipeline welding, in particular to a pipeline welding device.

Background

The pipeline refers to a device for conveying gas, liquid or fluid with solid particles, which is formed by connecting pipes, pipe connectors, valves and the like, and generally, after the fluid is pressurized by a blower, a compressor, a pump, a boiler and the like, the fluid flows from a high pressure position to a low pressure position of the pipeline, and can also be conveyed by utilizing the pressure or gravity of the fluid, and the pipeline has wide application, particularly, the metal pipeline is widely applied to water supply, water drainage, heat supply, gas supply, long-distance petroleum and natural gas conveying, agricultural irrigation, hydraulic engineering and various industrial devices.

According to publication No.: CN217254134U "a pipeline welding device", including installing the operation panel on the landing leg, the spout has all been seted up to the both sides of operation panel upper surface, the inside slip of spout

The pipeline welding device is characterized in that a sliding block is connected, connecting plates are welded on two sides of the upper surface of the sliding block, a supporting seat assembly is mounted on the connecting plates, a clamping assembly is fixedly connected to one side of the upper surface of the supporting seat assembly, a pipeline is clamped and fixed through the arranged clamping assembly, but the shape of the pipeline is circular, so that when two pipelines are welded, the pipelines need to be rotated, otherwise, workers are not convenient to weld on the vertical surfaces of the pipelines and the ground, and the applicant proposes a pipeline welding device for solving the problems.

Disclosure of Invention

To solve the above problems; the utility model aims to provide a pipeline welding device.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a pipeline welding device, includes the workstation, the top symmetry sliding connection of workstation has the removal frame, one side fixed mounting on removal frame top has the support frame, first logical groove has been seted up to the inside of support frame, the inside rotation in first logical groove is connected with the pivot, the spacing groove has been seted up to the interior ring surface in first logical groove, the annular surface fixed mounting of pivot has the ring gear with spacing groove thickness looks adaptation, the mounting groove that extends to spacing inslot portion has been seted up to the support frame inside, the inside rotation of mounting groove is connected with the gear with ring gear looks adaptation, one side fixed mounting on removal frame top has the hydraulic stem, the top fixed mounting of hydraulic stem has the mounting bracket, the inside rotation of mounting bracket is connected with a plurality of roller bearing, the roller bearing presents the inside of certain arc-shaped installation at the mounting bracket.

Preferably, the second through groove has been seted up to the inside symmetry of pivot, the inside sliding connection in second through groove has the regulating block, one side fixed mounting of regulating block has the link, two the intermediate position department fixed mounting in second through groove has the slide bar, the surface sliding connection of slide bar has the sliding ring, the arcwall face symmetry rotation of sliding ring is connected with the regulation pole, the other end and the link rotation of regulation pole are connected, the opposite side fixed mounting of regulating block has the mount.

Preferably, the arc surface of sliding ring can be dismantled and be equipped with the screw bolt, a plurality of screw groove has been seted up to one side that the slide bar surface is close to the screw bolt, the spout has been seted up to the top symmetry of workstation, one of them the inside rotation of spout is connected with the threaded rod, another the inside rotation of spout is connected with reverse threaded rod, the transmission is connected with the connecting axle between threaded rod and the reverse threaded rod, threaded rod and reverse threaded rod all with two removal frame threaded connection.

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

the gear rotates under the action of the driving machine and generates acting force with the toothed ring, so that the rotating shaft rotates at a uniform speed in the support frame, and the roller in the support frame plays a role in assisting rotation and support of the pipeline.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a cross-sectional view of a support frame of the present utility model.

Fig. 3 is an enlarged view of the structure at a in fig. 1.

Fig. 4 is an enlarged view of the structure at B in fig. 1.

In the figure: 1. a work table; 2. a moving rack; 3. a support frame; 301. a first through groove; 302. a rotating shaft; 303. a limit groove; 304. a toothed ring; 305. a mounting groove; 306. a gear; 4. a second through slot; 401. an adjusting block; 402. a connecting frame; 403. a fixing frame; 5. a slide bar; 501. a thread groove; 6. a slip ring; 601. a threaded bolt; 602. an adjusting rod; 7. a hydraulic rod; 8. a mounting frame; 801. a roller; 9. a chute; 10. a reverse threaded rod; 11. a threaded rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: as shown in fig. 1-4, the utility model provides a pipeline welding device, which comprises a workbench 1, the top end of the workbench 1 is symmetrically and slidingly connected with a movable frame 2, the movable frame 2 synchronously slides in different directions under the action of internal power, one side of the top end of the movable frame 2 is fixedly provided with a support frame 3, a driving machine is arranged in the support frame 3, a first through groove 301 is arranged in the support frame 3, a rotating shaft 302 is connected in the first through groove 301 in a rotating manner, a limiting groove 303 is arranged on the inner annular surface of the first through groove 301, a toothed ring 304 which is matched with the thickness of the limiting groove 303 is fixedly arranged on the annular surface of the rotating shaft 302, the toothed ring 304 and the limiting groove 303 are mutually matched to enable the rotating shaft 302 to rotate in fixed points in the first through groove 301, a mounting groove 305 which extends to the inside of the limiting groove 303 is arranged in the inside of the support frame 3, a gear 306 is connected in a rotating manner in the inside of the mounting groove 305, the gear 306 is driven by the driving machine to rotate and generates acting force with the toothed ring 304, so as to provide power for the rotating of the rotating shaft 302, a hydraulic rod 7 is fixedly arranged on one side of the top end of the movable frame 2, a plurality of the top end 7 is fixedly arranged on the side of the roller support frame 8, and the roller 801 is fixedly arranged on the inner side of the roller 801, and the roller 801 is fixedly arranged on the inner surface of the roller 801, and the roller 801 is rotatably arranged on the inner roller 801 along with the roller 801.

The inside symmetry of pivot 302 has seted up second through groove 4, the inside sliding connection of second through groove 4 has regulating block 401, one side fixed mounting of regulating block 401 has link 402, the intermediate position department fixed mounting of two second through grooves 4 has slide bar 5, slide bar 5's surface sliding connection has sliding ring 6, the arcwall face symmetry rotation of sliding ring 6 is connected with regulation pole 602, the other end and the link 402 rotation of regulation pole 602 are connected, the opposite side fixed mounting of regulating block 401 has mount 403, the arcwall face of sliding ring 6 can be dismantled and be equipped with screw bolt 601, a plurality of screw groove 501 has been seted up to one side that the slide bar 5 surface is close to screw bolt 601.

Through adopting above-mentioned technical scheme, place the pipeline behind the surface of mounting bracket 8, with the central point department of pivot 302 with one side of pipeline under the effect of hydraulic rod 7, the slip ring 6 that promotes the setting again slides towards the direction of pipeline at the surface of slide bar 5, slip ring 6 gliding in-process regulation pole 602 carries out inclination's regulation, under the effect that link 402 rotated and was connected regulating block 401 attached to two mounts 403 and carries out the slip of different directions along second through groove 4 in step, when the arcwall face of mount 403 closely pastes with the interior ring face of pipeline, accomplish the spacing fixed to the pipeline.

The top symmetry of workstation 1 has seted up spout 9, and the inside rotation of one of them spout 9 is connected with threaded rod 11, and the inside rotation of another spout 9 is connected with reverse threaded rod 10, and the transmission is connected with the connecting axle between threaded rod 11 and the reverse threaded rod 10, and threaded rod 11 and reverse threaded rod 10 all are connected with two removal framves 2 screw thread.

Through adopting above-mentioned technical scheme, the servo motor that sets up in workstation 1 is inside drives threaded rod 11 and rotates, makes the synchronous rotation of reverse threaded rod 10 under the effect of connecting axle to with fixing the pipeline on support frame 3 and mounting bracket 8 surface and aligning the welding.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. Pipeline welding device, including workstation (1), its characterized in that: the automatic feeding device is characterized in that a movable frame (2) is symmetrically and slidingly connected to the top end of the workbench (1), a supporting frame (3) is fixedly arranged on one side of the top end of the movable frame (2), a first through groove (301) is formed in the supporting frame (3), a rotating shaft (302) is rotatably connected to the inside of the first through groove (301), a limit groove (303) is formed in the inner annular surface of the first through groove (301), a toothed ring (304) which is matched with the thickness of the limit groove (303) is fixedly arranged on the annular surface of the rotating shaft (302), a mounting groove (305) which extends to the inside of the limit groove (303) is formed in the supporting frame (3), and a gear (306) which is matched with the toothed ring (304) is rotatably connected to the inside of the mounting groove (305);

one side of movable frame (2) top fixed mounting has hydraulic stem (7), the top fixed mounting of hydraulic stem (7) has mounting bracket (8), the inside rotation of mounting bracket (8) is connected with a plurality of roller (801).

2. A pipe welding apparatus according to claim 1, wherein the roller (801) is mounted in a curved manner inside the mounting frame (8).

3. The pipeline welding device according to claim 2, wherein the second through grooves (4) are symmetrically formed in the rotating shaft (302), an adjusting block (401) is slidably connected in the second through grooves (4), a connecting frame (402) is fixedly arranged on one side of the adjusting block (401), sliding rods (5) are fixedly arranged at the middle positions of the two second through grooves (4), sliding rings (6) are slidably connected on the surfaces of the sliding rods (5), adjusting rods (602) are symmetrically and rotatably connected to the arc surfaces of the sliding rings (6), and the other ends of the adjusting rods (602) are rotatably connected with the connecting frame (402).

4. A pipe welding apparatus according to claim 3, wherein a fixing bracket (403) is fixedly installed at the other side of the adjusting block (401).

5. A pipe welding device according to claim 3, characterized in that the arc-shaped surface of the slip ring (6) is detachably provided with a threaded bolt (601), and a plurality of threaded grooves (501) are formed in the surface of the sliding rod (5) at one side close to the threaded bolt (601).

6. The pipeline welding device according to claim 1, wherein sliding grooves (9) are symmetrically formed in the top end of the workbench (1), one sliding groove (9) is internally rotatably connected with a threaded rod (11), the other sliding groove (9) is internally rotatably connected with a reverse threaded rod (10), a connecting shaft is connected between the threaded rod (11) and the reverse threaded rod (10) in a transmission mode, and the threaded rod (11) and the reverse threaded rod (10) are in threaded connection with the two movable frames (2).