CN220636712U

CN220636712U - Municipal works drainage pipe welding machine

Info

Publication number: CN220636712U
Application number: CN202321695889.0U
Authority: CN
Inventors: 刘�东; 穆欣; 袁野; 李彩虹; 安然
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2024-03-22
Anticipated expiration: 2033-06-30

Abstract

The utility model relates to the technical field of municipal works and discloses a municipal works drainage pipeline welding machine, which comprises a base, wherein a first support plate is fixedly arranged on the base, a mounting cylinder is rotatably arranged on the first support plate, a transverse plate is fixedly arranged in the middle of the end surface of the mounting cylinder, first telescopic members which are distributed at intervals are fixedly arranged on one side surface of the transverse plate, first support plates are fixedly arranged at the output ends of the first telescopic members together, a second support plate is arranged on one side, far away from the first support plate, of the transverse plate, and grooves which are distributed at intervals are formed in the transverse plate. Compared with the prior art, the utility model has the beneficial effects that: the pipeline that can be quick installs and takes off, improves the speed of unloading on the pipeline, is favorable to improving pipeline welded speed, can be suitable for the pipeline welding of different diameters and use, and has realized the quick location of pipeline, guarantees the stability when the pipeline rotates subsequently, can realize disposable welding, improves welded quality.

Description

Municipal works drainage pipe welding machine

Technical Field

The utility model relates to the technical field of municipal engineering, in particular to a municipal engineering drainage pipeline welding machine.

Background

Municipal engineering refers to municipal facility construction engineering, in China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in urban areas and town planning construction ranges and provide paid or gratuitous public products and services for residents based on government responsibility and obligations, a drain pipe is one of materials commonly used in municipal engineering, and some drain pipes are required to be welded when in use, so that the length of the pipe is increased.

The existing welding device cannot achieve quick positioning and accurate positioning of the pipeline when in use, so that stability of the pipeline during subsequent rotation is difficult to guarantee, welding quality is poor, the pipeline cannot be quickly installed and removed, and pipeline welding speed is reduced.

Disclosure of Invention

The utility model aims to provide a municipal engineering drainage pipeline welding machine, which aims 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 utility model provides a municipal works drain pipe welding machine, includes the base, fixed mounting has first extension board on the base, rotates on the first extension board and installs the installation section of thick bamboo, and installation section of thick bamboo terminal surface middle part fixed mounting has the diaphragm, and diaphragm one side fixed surface installs the first extensible member of interval distribution, and first extensible member output fixed mounting has first backup pad jointly, the diaphragm is kept away from one side of first backup pad and is provided with the second backup pad, has seted up the recess of interval distribution on the diaphragm, and the gear is installed in the recess rotation, and the meshing of gear both sides has parallel distribution's first rack and second rack, first rack and second rack respectively with first backup pad and second backup pad fixed connection, fixed mounting has the deflector that is on a parallel with the diaphragm on the first extension board, slidable mounting has multiunit interval distribution slider on the deflector, and the slider is kept away from the surface fixed mounting of base respectively has second extensible member and third extensible member, and third extensible member all point to the axis of diaphragm and second extensible member output fixed mounting has welder, third extensible member output is provided with the support limiting component.

As a further scheme of the utility model: the first support plate and the second support plate are parallel to the transverse plate, and a plurality of groups of balls which are uniformly distributed are rotatably arranged on the surfaces, away from the transverse plate, of the first support plate and the second support plate.

As a further scheme of the utility model: the base is fixedly provided with a second support plate positioned on one side of the first support plate, the surface of the second support plate, which is close to the first support plate, is fixedly provided with a rotary power part, the axis of an output shaft of the rotary power part and the axis of the mounting cylinder are positioned on the same straight line, and the output shaft of the rotary power part is fixedly connected with the mounting cylinder.

As a further scheme of the utility model: the supporting and limiting assembly comprises a mounting frame, the mounting frame is fixedly arranged at the output end of the third telescopic piece, the mounting frame is of a U-shaped structure, supporting rollers symmetrically distributed about the axis of the transverse plate are rotatably arranged in the mounting frame, and the axis of the supporting rollers is parallel to the axis of the transverse plate.

As a further scheme of the utility model: the side of the mounting frame is fixedly provided with a support of an L-shaped structure, a threaded rod is connected with the vertical section of the support in a threaded manner, the threaded rod penetrates through the support, one end of the threaded rod, which is positioned in the support, is rotated and provided with a limiting frame of the U-shaped structure, the limiting frame is rotated and provided with a limiting roller, and the axis of the limiting roller is perpendicular to the different surface of the axis of the transverse plate.

As a further scheme of the utility model: the end face of the limiting frame is fixedly provided with a limiting column, the limiting column is parallel to the threaded rod and penetrates through the support, and the limiting column is in sliding contact with the support.

Compared with the prior art, the utility model has the beneficial effects that: the pipeline that can be quick installs and takes off, improves the speed of unloading on the pipeline, is favorable to improving pipeline welded speed, can be suitable for the pipeline welding of different diameters and use, and has realized the quick location of pipeline, guarantees the stability when the pipeline rotates subsequently, can realize disposable welding, improves welded quality.

Drawings

Fig. 1 is a front view of a municipal works drainage pipe welding machine.

Fig. 2 is an enlarged view at A1 in fig. 1.

Fig. 3 is an enlarged view at A2 in fig. 1.

Wherein: 1. a base; 2. a first support plate; 3. a mounting cylinder; 4. a cross plate; 5. a first electric telescopic rod; 6. a first support plate; 7. a ball; 8. a second support plate; 9. a gear; 10. a first rack; 11. a second rack; 12. a limit column; 13. a second support plate; 14. a motor; 15. a guide plate; 16. a slide block; 17. a second electric telescopic rod; 18. a welding gun; 19. a second electric telescopic rod; 20. a mounting frame; 21. supporting rollers; 22. a bracket; 23. a threaded rod; 24. a limiting frame; 25. limiting idler wheels; 26. and supporting the limiting assembly.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1-3, a structural diagram of a municipal works drainage pipeline welding machine provided by an embodiment of the utility model comprises a base 1, a first support plate 2 is fixedly installed on the base 1, a mounting cylinder 3 is rotatably installed on the first support plate 2, a transverse plate 4 is fixedly installed in the middle of the end face of the mounting cylinder 3, first telescopic members which are distributed at intervals are fixedly installed on one side surface of the transverse plate 4, a first support plate 6 is fixedly installed at the output end of the first telescopic members together, a second support plate 8 is arranged on one side, far away from the first support plate 6, of the transverse plate 4, grooves which are distributed at intervals are formed in the transverse plate 4, a gear 9 is rotatably installed in the grooves, a first rack 10 and a second rack 11 which are distributed in parallel are meshed with two sides of the gear 9, the first rack 10 and the second rack 11 are fixedly connected with the first support plate 6 and the second support plate 8 respectively, a guide plate 15 which is parallel to the transverse plate 4 is fixedly installed on the first support plate 2, a plurality of groups of telescopic members 16 are distributed on the guide plate 15 in a sliding manner, a second support plate 16 and a third telescopic member are fixedly installed on the surface, far away from the base 1, a third telescopic member and a third telescopic member is arranged at the output end of the third telescopic member is arranged at the telescopic member 26, and a limit position limiting assembly is arranged at the telescopic member output end of the third telescopic member 18.

The first support plate 6 and the second support plate 8 are parallel to the transverse plate 4, and a plurality of groups of evenly distributed balls 7 are rotatably arranged on the surfaces of the first support plate 6 and the second support plate 8 away from the transverse plate 4.

The base 1 is fixedly provided with a second support plate 13 positioned on one side of the first support plate 2, the surface of the second support plate 13, which is close to the first support plate 2, is fixedly provided with a rotary power part, the axis of an output shaft of the rotary power part and the axis of the mounting cylinder 3 are positioned on the same straight line, and the output shaft of the rotary power part is fixedly connected with the mounting cylinder 3.

In practical application, the first support plate 6 and the second support plate 8 are positioned at the upper side and the lower side, then two groups of pipelines to be welded are arranged on the first support plate 6 and the second support plate 8, friction between the two groups of pipelines is reduced through the balls 7, so that the pipelines are convenient to move, the two groups of pipelines are pushed to move inwards, the end parts of the pipelines on the inner side are made to collide with the end face of the mounting cylinder 3, at the moment, the first telescopic piece stretches to drive the first support plate 6 to move, the first rack 10 is driven to move when the first support plate 6 moves, the first rack 10 drives the second support plate 8 to move in opposite directions through the meshed gears 9 and the second rack 11, so that the first support plate 6 and the second support plate 8 move in directions away from the transverse plate 4 until the balls 7 on the first support plate 6 and the second support plate 8 contact with the inner wall of the pipelines, at this time, the axis of the pipeline coincides with the axis of the transverse plate 4, then the position of the outer slide block 16 is adjusted to move to the end part of the outer pipeline and fixed, the third telescopic piece drives the supporting and limiting component 26 to move upwards so as to enable the supporting and limiting component 26 to contact with the lower side of the pipeline, one end of the pipeline far away from the mounting cylinder 3 can be supported, so that the stability of the pipeline in rotation is improved, the pipeline is limited to move in the direction far away from the mounting cylinder 3 by the supporting and limiting component 26, the tight contact between two groups of pipelines is guaranteed, after the pipeline is mounted and fixed, the slide block 16 where the second telescopic piece is positioned is adjusted to move, so that the welding gun 18 moves to the joint of the two groups of pipelines, then the rotary power piece drives the mounting cylinder 3 to rotate so as to drive the two groups of pipelines to rotate, at this time, the second telescopic piece stretches to drive the welding gun 18 to be close to the pipeline and weld the pipeline, after welding, the limit of the support limiting component 26 to the pipeline is relieved, the welded pipeline can be taken down by shrinking the first telescopic component, the pipeline can be quickly installed and taken down, the speed of feeding and discharging of the pipeline is improved, the pipeline welding speed is improved, the pipeline is supported and positioned through the first support plate 6 and the second support plate 8, the pipeline with different diameters can be welded and used, the quick positioning of the pipeline is realized, the stability of the pipeline during subsequent rotation is guaranteed, disposable welding can be realized, and the welding quality is improved.

In the example of the present utility model, the rotary power member is the motor 14, and certainly, other components capable of outputting rotary power, such as a hydraulic motor, can be used, the motor 14 drives the installation cylinder 3 to rotate, and then the pipeline rotates, the first telescopic member, the second telescopic member and the third telescopic member are respectively the first electric telescopic rod 5, the second electric telescopic rod 17 and the third electric telescopic rod 19, and certainly, other components capable of actively performing length conversion, such as a hydraulic cylinder, can also be used, the first electric telescopic rod 5 drives the first support plate 6 to move, the second electric telescopic rod 17 drives the welding gun 18 to move up and down, and the third electric telescopic rod 19 drives the support limiting component 26 to move up and down.

As shown in fig. 1 and 3, as a preferred embodiment of the present utility model, the supporting and limiting assembly 26 includes a mounting frame 20, the mounting frame 20 is fixedly mounted at the output end of the third telescopic member, the mounting frame 20 is configured as a U-shaped structure, and supporting rollers 21 symmetrically distributed about the axis of the transverse plate 4 are rotatably mounted in the mounting frame 20, and the axes of the supporting rollers 21 are parallel to the axis of the transverse plate 4.

The support 22 of L type structure is installed to mounting bracket 20 side fixed mounting, and support 22 vertical section threaded connection has threaded rod 23, and threaded rod 23 runs through support 22 and the one end that threaded rod 23 is located support 22 rotates the spacing 24 of installing U type structure, and spacing 24 rotation is installed spacing gyro wheel 25, and spacing gyro wheel 25 axis is perpendicular with diaphragm 4 axis different surface.

The end face of the limiting frame 24 is fixedly provided with a limiting column 12, the limiting column 12 is parallel to the threaded rod 23 and penetrates through the support 22, and the limiting column 12 is in sliding contact with the support 22.

The embodiment of the utility model provides a when practical application, the slider 16 that the pipeline installation was accomplished the back mobile mounting frame 20 place removes to the tip position of pipeline and through set screw fixed slider 16, thereby this moment third extensible member drives mounting frame 20 upward movement and makes the lower surface contact of backing roll 21 and pipeline, can keep away from the one end of mounting cylinder 3 through backing roll 21 this moment to support to improve the stability when the pipeline rotates, afterwards rotate threaded rod 23 drive spacing gyro wheel 25 to pipeline one side remove and with pipeline tip contact, thereby promote outside pipeline to inboard remove and make two sets of pipelines of welded hug closely through spacing gyro wheel 25, avoid follow-up pipeline separation, be favorable to improving welding quality.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a municipal works drain pipe welding machine, includes the base, its characterized in that, fixed mounting has first extension board on the base, rotates on the first extension board and installs the section of thick bamboo, and installation section of thick bamboo terminal surface middle part fixed mounting has the diaphragm, and diaphragm one side fixed surface installs the first extensible member of interval distribution, and first extensible member output is fixed mounting jointly has first backup pad, one side that first backup pad was kept away from to the diaphragm is provided with the second backup pad, has seted up interval distribution's recess on the diaphragm, rotates in the recess and installs the gear, and the meshing of gear both sides has parallel distribution's first rack and second rack, first rack and second rack respectively with first backup pad and second backup pad fixed connection, fixed mounting has the deflector that is on a parallel with the diaphragm on the first extension board, slidable mounting has multiunit interval distribution slider on the deflector, and the surface that the base was kept away from to the slider is fixed mounting respectively second extensible member and third extensible member, and third extensible member all point to the axis of diaphragm and second extensible member output has welder, third extensible member output is provided with the support limiting assembly.

2. The municipal works drain pipe welding machine according to claim 1, wherein the first backup pad and the second backup pad are all parallel to the diaphragm and the surface that the diaphragm was kept away from to the first backup pad and the second backup pad all rotate and install multiunit evenly distributed's ball.

3. The municipal works drain pipe welding machine of claim 1, wherein the base is fixedly provided with a second support plate positioned on one side of the first support plate, the surface of the second support plate, which is close to the first support plate, is fixedly provided with a rotary power piece, the axis of an output shaft of the rotary power piece is positioned on the same straight line with the axis of the mounting cylinder, and the output shaft of the rotary power piece is fixedly connected with the mounting cylinder.

4. The municipal works drain pipe welding machine according to claim 1, wherein the support limiting assembly comprises a mounting frame, the mounting frame is fixedly arranged at the output end of the third telescopic member, the mounting frame is of a U-shaped structure, support rollers symmetrically distributed about the axis of the transverse plate are rotatably arranged in the mounting frame, and the axes of the support rollers are parallel to the axis of the transverse plate.

5. The municipal works drain pipe welding machine according to claim 4, wherein the support of L type structure is fixedly installed on the side face of the installation frame, the threaded rod is connected with the vertical section of the support through threads, the threaded rod penetrates through the support and one end of the threaded rod located in the support is rotatably provided with the limit frame of U type structure, the limit frame is rotatably provided with the limit roller, and the axis of the limit roller is perpendicular to the different surface of the axis of the transverse plate.

6. The municipal works drain pipe welding machine according to claim 5, wherein the limiting post is fixedly arranged on the end face of the limiting frame, is parallel to the threaded rod and penetrates through the support, and is in sliding contact with the support.