CN221047413U

CN221047413U - Pipeline cutting device

Info

Publication number: CN221047413U
Application number: CN202322268747.2U
Authority: CN
Inventors: 唐盛清
Original assignee: Sichuan Jiamao Pipe Industry Co ltd
Current assignee: Sichuan Jiamao Pipe Industry Co ltd
Priority date: 2023-08-23
Filing date: 2023-08-23
Publication date: 2024-05-31
Anticipated expiration: 2033-08-23

Abstract

The utility model discloses a pipeline cutting device, which relates to the field of pipeline cutting and comprises a cutting support column, wherein the top end of the cutting support column is connected with a cutting support platform, the cutting support platform is provided with a cutting device for cutting a pipeline, the cutting device is installed and connected on a support plate, one end face of the support plate, which is close to the cutting support platform, is connected with a rotating shaft, and the other end of the rotating shaft is connected with the cutting support platform through a bearing in a rotating way; and the cutting support platform is also provided with a limiting mechanism for limiting and clamping the pipeline. The cutting device is used for cutting the produced pipeline into sections, not only can the cutting device be used for rapidly cutting the produced pipeline and improving the production and processing efficiency, but also the cutting device can be used for cutting the pipeline at different angles and shapes, so that the market demand is met, the practicability of the cutting device is improved, and the cost and raw materials are saved.

Description

Pipeline cutting device

Technical Field

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

Background

Tubing is a relatively common material that is found everywhere in life, such as: natural gas pipelines, sewer pipelines, water supply and drainage pipelines and the like. The type and size of the piping is also varied due to the commonality and practicality of the piping. When the pipeline is produced in a processing plant, after one pipeline is produced due to the 'quantitative' production of the pipeline, the pipeline is required to be cut into sections according to the purpose and the requirement of use, so that the pipeline is convenient to transport and use. The existing devices for cutting pipelines used in processing factories are all 'straight line' cutting, and with the increasing popularization of pipelines, the single production cutting mode can not meet the production requirement. In order to meet the market demands, a new device for cutting pipelines is designed and improved, and the pipeline can be cut at different angles or shapes through the device.

Disclosure of utility model

The utility model aims to provide a pipeline cutting device which is used for cutting a produced pipeline into sections, can be used for rapidly cutting, improves the production and processing efficiency, and can be used for cutting pipelines at different angles and shapes so as to meet the market demands, improve the practicability of the cutting device and save the cost and raw materials.

The aim of the utility model is realized by the following technical scheme:

The pipeline cutting device comprises a cutting support column, wherein the top end of the cutting support column is connected with a cutting support platform, a cutting device for cutting a pipeline is arranged on the cutting support platform, the cutting device is installed and connected on a support plate, one end face, close to the cutting support platform, of the support plate is connected with a rotating shaft, and the other end of the rotating shaft is connected with the cutting support platform through a bearing in a rotating manner;

And the cutting support platform is also provided with a limiting mechanism for limiting and clamping the pipeline.

Preferably, the cutting device comprises a cutting machine, the cutting machine is installed and connected on the supporting plate, and the output end of the cutting machine is installed and connected with a cutting machine head which is detachably arranged;

The cutting machine is provided with a control handle for controlling the rotation angle direction of the supporting plate.

Preferably, one end of the supporting plate, which is far away from the limiting mechanism, is connected with an indicating plate, a dial is arranged below the indicating plate, the supporting plate rotates to drive the indicating plate to move, and the indicating plate points to different reading positions on the dial. Preferably, the limiting mechanism comprises a first limiting claw and a second limiting claw, the first limiting claw is fixedly installed and connected to one side, far away from the dial, of the cutting support platform, a fixing rod is arranged in the middle of the first limiting claw in a penetrating mode, one end of the fixing rod is connected with the cutting support platform, and the fixing rod is fixedly connected with the first limiting claw through a connecting rod;

the second limiting claw and the first limiting claw are arranged in a relatively movable mode through the movable adjusting structure, the second limiting claw is driven to move relatively along the first limiting claw through the movable adjusting structure, and the clamping limiting is carried out on a pipeline passing between the first limiting claw and the second limiting claw.

Preferably, the movable adjusting structure comprises a rotary handle and a movable guide rod, the movable guide rod is arranged on one side of the fixed rod far away from the second limiting jaw, movable shafts are respectively arranged at the top and the bottom of the movable guide rod, one ends of the two movable shafts are connected with the movable guide rod, the other ends of the two movable shafts respectively and movably penetrate through the fixed rod, and the ends of the two movable shafts are respectively connected with the second limiting jaw;

One end of the rotating handle rotatably penetrates through one end of the movable guide rod, and the end head is rotatably connected with the fixed rod through a bearing.

The beneficial effects of the utility model are as follows: the device is designed and improved to the existing cutting equipment, so that the device can cut the pipeline cutting position into different 'shapes' according to requirements when cutting the pipeline, and further meets the requirements. The device comprises a cutting support column in a specific structure, wherein the top end of the cutting support column is connected with a cutting support platform, a cutting device for cutting a pipeline is arranged on the cutting support platform, the cutting device is installed and connected on a support plate, one end face, close to the cutting support platform, of the support plate is connected with a rotating shaft, and the other end of the rotating shaft is connected with the cutting support platform through a bearing in a rotating manner; the bottom end of the cutting support column arranged by the device is fixed with the ground, and the cutting support column is used for supporting and stabilizing the cutting support platform and other structures of the cutting support platform; meanwhile, the cutting device is rotatably connected with the cutting support platform through the support plate, and the cutting device is driven to rotate at a proper angle position by adjusting and controlling the rotation angle direction of the support plate, so that the cutting position of the pipeline can be cut into a required shape through the cutting device according to the requirement; and, in the cutting, considering avoid the pipeline to remove, and then influence the quality of cutting, so just still install on cutting supporting platform and be connected with the stop gear who is used for carrying out spacing centre gripping to the pipeline. From whole cutting device structural design, this cutting device is used for cutting into sections to the pipeline that produces, not only can cut through this cutting device fast, improves production machining efficiency, and this cutting device can also carry out the cutting of different angles, shape to the pipeline in addition to this satisfies market's demand, improves this cutting device's practicality, practices thrift cost and raw materials.

Drawings

FIG. 1 is a schematic diagram of a connection structure of a pipe cutting apparatus according to the present utility model;

FIG. 2 is a schematic view of a shaft-side connection structure of a pipe cutting apparatus according to the present utility model;

FIG. 3 is a schematic view showing a pipe cutting state of a pipe cutting apparatus according to the present utility model;

In the figure, a 1-cutting support column, a 2-cutting support platform, a 3-support plate, a 5-cutting machine, a 31-indication plate, a 41-first limiting jaw, a 42-second limiting jaw, a 43-rotating handle, a 44-movable guide rod, a 45-movable shaft, a 51-cutting machine head, a 52-control handle and a 411-fixed rod.

Detailed Description

For the purpose of making the technical solution and advantages of the present utility model more apparent, the present utility model will be described in further detail with reference to the accompanying drawings and examples. It should be understood that the particular embodiments described herein are illustrative only and are not intended to limit the utility model, i.e., the embodiments described are merely some, but not all, of the embodiments of the utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present utility model. It is noted that relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article or apparatus that comprises the element.

As shown in fig. 1 to 3, a pipe cutting device is designed and improved on the existing cutting equipment, so that the device can cut the pipe cutting position into different 'shapes' according to requirements when cutting the pipe, thereby meeting the requirements. The device structurally comprises a cutting support column 1, wherein the top end of the cutting support column 1 is connected with a cutting support platform 2, a cutting device for cutting a pipeline is arranged on the cutting support platform 2, the cutting device is installed and connected on a support plate 3, one end face of the support plate 3, which is close to the cutting support platform 2, is connected with a rotating shaft, and the other end of the rotating shaft is connected with the cutting support platform 2 through a bearing in a rotating manner; the bottom end of a cutting support column 1 arranged by the device is fixed with the ground, and the cutting support column 1 is used for supporting and stabilizing a cutting support platform 2 and other structures of the cutting support platform 2; meanwhile, the cutting device is rotatably connected with the cutting support platform 2 through the support plate 3, and the cutting device is driven to rotate at a proper angle position by adjusting and controlling the rotation angle direction of the support plate 3, so that the cutting position of the pipeline can be cut into a required shape through the cutting device according to the requirement; and, in the cutting, considering avoid the pipeline to remove, and then influence the quality of cutting, so just still install on cutting supporting platform and be connected with the stop gear who is used for carrying out spacing centre gripping to the pipeline.

Further, in the concrete implementation process, firstly, the cutting device is installed at a position designated by design, in order to realize the stability of the cutting device, the bottom end of a cutting support column 1 of the cutting device is fixed with the ground, the top end of the cutting support column 1 is connected with a cutting support platform 2, the cutting support platform 2 is provided with a cutting device for cutting a pipeline, and the pipeline is cut through the cutting device. In the embodiment, in order to ensure that the pipeline is prevented from moving when being cut, and further the quality requirement of cutting is affected, a limiting mechanism for limiting and clamping the pipeline is arranged and connected on the cutting support platform 2; the limiting mechanism comprises a first limiting claw 41 and a second limiting claw 42, wherein the first limiting claw 41 is fixedly installed and connected on one side, far away from the dial, of the cutting support platform 2, a fixing rod 411 is arranged in the middle of the first limiting claw 41 in a penetrating mode, one end of the fixing rod 411 is connected with the cutting support platform 2, and the fixing rod 411 is fixedly connected with the first limiting claw 41 through a connecting rod; the second limiting claw 42 and the first limiting claw 41 are relatively movably arranged through a movable adjusting structure, and the movable adjusting structure drives the second limiting claw 42 to relatively move along the first limiting claw, so that the clamping and limiting are carried out on a pipeline passing between the first limiting claw 41 and the second limiting claw 42; the cutting end of the pipeline passes through between the first limiting clamping jaw 41 and the second limiting clamping jaw 42 and is positioned at a proper position of the cutting device, and then the movable adjusting structure is controlled to drive the two limiting clamping jaws 42 to move relatively along the first limiting clamping jaw 41, so that the pipeline is clamped between the two limiting clamping jaws 42 and the first limiting clamping jaw 41 in a limiting manner, and the pipeline is prevented from moving to affect the cutting quality when the pipeline is cut.

Further, in the embodiment, the movable adjusting structure for controlling the second limiting jaw 42 includes a rotating handle 43 and a movable guiding rod 44, the movable guiding rod 44 is arranged at one side of the fixed rod 411 away from the second limiting jaw 42, the top and the bottom of the movable guiding rod 44 are respectively provided with a movable shaft 45, one ends of the two movable shafts 45 are connected with the movable guiding rod 44, the other ends of the two movable shafts 45 respectively pass through the fixed rod 411 in a movable way, and the ends are respectively connected with the second limiting jaw 42; and, one end of the rotating handle 43 rotatably passes through one end of the movable guide bar 44, and the tip is rotatably connected with the fixed bar 411 by a bearing. By driving the rotating handle 43 to rotate around the movable guide rod 44 in a threaded manner, the fixed rod 411 with one end connected is driven to move, so that the distance between the first limiting jaw 41 and the second limiting jaw 42 is adjusted as required, and the pipe passing between the first limiting jaw 41 and the second limiting jaw 42 is clamped and limited.

Further, when the pipeline is required to be cut, firstly, the angular position relation between the cutting device and the cutting position of the pipeline is adjusted according to the requirement; in order to adjust and control the rotation angle position of the cutting device, the cutting device is installed and connected on the supporting plate 3 in the design process, one end face of the supporting plate 3, which is close to the cutting supporting platform 2, is connected with a rotating shaft, and the other end of the rotating shaft is rotationally connected with the cutting supporting platform 2 through a bearing; the cutting device comprises a cutting machine 5, wherein the cutting machine 5 is installed and connected on the supporting plate 3, and the output end of the cutting machine 5 is installed and connected with a cutting machine head 51 which is detachably arranged; the cutter 51 is provided with a control handle 52 for controlling the rotation angle direction of the support plate 3. The output end of the cutter 5 is detachably arranged with the cutter head 51, so that when cutting is carried out, the cutter heads of different types can be replaced according to the requirement, thereby meeting the requirement of cutting 'shape'. In the embodiment, in order to be able to prepare the angle position of the handle control cutting, one end of the supporting plate 3 far away from the limiting mechanism is also connected with an indicating plate 31, a dial is arranged below the indicating plate 31, the supporting plate 3 rotates to drive the indicating plate 31 to move, and the indicating plate 31 points to different reading positions on the dial. According to the requirement of the cutting "shape" of the cut pipe end; in practice, the control support plate 3 is adjusted, the support plate 3 is rotated by the rotating shaft arranged therein, the cutter 5 is driven to rotate along with the support plate 3, meanwhile, the indication plate 31 is arranged to rotate along the dial, according to the prior art and design requirements, the indication plate 31 is pointed to a proper reading position on the dial according to requirements, the position of a cutting pipeline is adjusted by the cutter 5 at the moment, and then the pipeline is cut into a required shape by controlling the cutter 5 to drive the cutter head 51 which is matched with the type of the cutting pipeline. From whole cutting device structural design, this cutting device is used for cutting into sections to the pipeline that produces, not only can cut through this cutting device fast, improves production machining efficiency, and this cutting device can also carry out the cutting of different angles, shape to the pipeline in addition to this satisfies market's demand, improves this cutting device's practicality, practices thrift cost and raw materials.

The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the specific details of the embodiments in the above description, and various simple modifications can be made to the technical solutions of the present utility model within the scope of the technical concept of the present utility model, and all the simple modifications belong to the protection scope of the present utility model. In addition, the specific features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various possible combinations are not described further. Furthermore, the foregoing description of the preferred embodiment of the utility model is provided for the purpose of limiting the utility model, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model; meanwhile, any combination of various embodiments of the present utility model can be made without departing from the spirit of the present utility model, which should also be regarded as the disclosure of the present utility model.

Claims

1. The pipeline cutting device is characterized by comprising a cutting support column (1), wherein the top end of the cutting support column (1) is connected with a cutting support platform (2), a cutting device for cutting a pipeline is arranged on the cutting support platform (2), the cutting device is installed and connected on a support plate (3), one end surface, close to the cutting support platform (2), of the support plate (3) is connected with a rotating shaft, and the other end of the rotating shaft is connected with the cutting support platform (2) through a bearing in a rotating manner;

And a limiting mechanism for limiting and clamping the pipeline is further installed and connected on the cutting support platform (2).

2. A pipe cutting apparatus according to claim 1, characterized in that the cutting apparatus comprises a cutter (5), the cutter (5) being mounted and connected to the support plate (3), the output end of the cutter (5) being mounted and connected to a detachably arranged cutting head (51);

The cutting machine (5) is provided with a control handle (52) for controlling the rotation angle direction of the supporting plate (3).

3. A pipe cutting device according to claim 2, characterized in that one end of the supporting plate (3) far away from the limiting mechanism is connected with an indicating plate (31), a dial is arranged below the indicating plate (31), the supporting plate (3) rotates to drive the indicating plate (31) to move, and the indicating plate (31) is led to point to different reading positions on the dial.

4. A pipe cutting device according to claim 2, wherein the limiting mechanism comprises a first limiting claw (41) and a second limiting claw (42), the first limiting claw (41) is fixedly installed and connected on one side of the cutting support platform (2) far away from the dial, a fixing rod (411) is arranged in the middle of the first limiting claw (41) in a penetrating way, one end of the fixing rod (411) is connected with the cutting support platform (2), and the fixing rod (411) is fixedly connected with the first limiting claw (41) through a connecting rod;

The second limiting claw (42) and the first limiting claw (41) are arranged relatively movably through the movable adjusting structure, the second limiting claw (42) is driven to move relatively along the first limiting claw through the movable adjusting structure, and the clamping limiting is carried out on a pipeline passing between the first limiting claw (41) and the second limiting claw (42).

5. The pipe cutting device according to claim 4, wherein the movable adjusting structure comprises a rotating handle (43) and a movable guide rod (44), the movable guide rod (44) is arranged on one side of the fixed rod (411) far away from the second limiting jaw (42), movable shafts (45) are respectively arranged at the top and the bottom of the movable guide rod (44), one ends of the two movable shafts (45) are connected with the movable guide rod (44), the other ends of the two movable shafts (45) respectively penetrate through the fixed rod (411) in a movable mode, and the ends of the movable shafts are respectively connected with the second limiting jaw (42);

One end of the rotating handle (43) rotatably penetrates through one end of the movable guide rod (44), and the end head is rotatably connected with the fixed rod (411) through a bearing.