CN213998707U - Improved device of automatic pipeline cutting machine - Google Patents
Improved device of automatic pipeline cutting machine Download PDFInfo
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- CN213998707U CN213998707U CN202023167743.8U CN202023167743U CN213998707U CN 213998707 U CN213998707 U CN 213998707U CN 202023167743 U CN202023167743 U CN 202023167743U CN 213998707 U CN213998707 U CN 213998707U
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Abstract
The utility model discloses a pipeline automatic cutout machine's improvement device, including the pipeline, the pipeline outside is equipped with guider, and the guider center is equipped with the track, and the track avris is equipped with the magnetic force dolly, and magnetic force dolly bottom is equipped with the magnetic force wheel, and magnetic force dolly center is connected with the chain, and the chain inboard is equipped with chain antiskid band, and chain antiskid band center is equipped with the chain guide way, and the chain other end is equipped with magnetic force cutting machine. The improved device of the automatic pipeline cutting machine adopts a magnetic force-chain combination mode, a device capable of guiding is additionally arranged in the middle of a magnetic wheel, a spiral track is not adopted, the device can be used in a superposition mode, and the inconvenience of connection of the guiding device is avoided. In order to prevent the displacement of the chain from influencing the cutting precision, a chain guide groove is specially manufactured on the track to prevent the chain from moving left and right. The track is also provided with a chain antiskid belt to ensure the uniform walking of the cutting machine. The whole machine is safe and reliable, the cutting effect is good, the working efficiency is high, and the cost reduction and efficiency improvement effects are achieved.
Description
Technical Field
The utility model belongs to the technical field of long defeated natural gas line engineering construction installation, concretely relates to pipeline automatic cutout machine's improvement device.
Background
At present, the groove of a pipeline is required to be repaired before butt welding in the installation process of a long-distance natural gas pipeline, the quality of gas cutting which is always adopted influences the important process of the butt welding quality and directly influences the quality of the butt welding, and a chain type and magnetic type automatic pipeline cutting knife which is traditionally adopted has certain defects in the practical engineering application process, such as inaccurate positioning, insufficient cutting precision, poor groove and the like. Under the condition that the ellipticity of the steel pipe is not good, the magnetic trolley travels along the pipe wall, especially the cutting effect of a large-diameter pipeline is not good, and under the condition that the surface of the pipeline is coated or insulated, the magnetic force is reduced and cannot overcome the dead weight, the magnetic trolley cannot work, especially in a spiral seam pipeline or a straight seam pipeline, the magnetic trolley travels along the change of the track, the track is easy to bump and deviate when passing through a weld market, the end face of the sports pipeline of the cutting machine is difficult to keep parallel when the magnetic cutting machine is placed on the pipeline, the traveling deviation is inevitable, the larger the pipe diameter is, the larger the deviation is, therefore, the manual real-time monitoring is often required to be carried out during the cutting process by marking, the deviation is then manually intervened and adjusted, the working hours are wasted, and the cutting quality cannot be thoroughly ensured; the chain type chain has gaps between the sections, the cutting precision is difficult to guarantee by using the chain as a track, the larger the caliber of the steel pipe is, the larger the error is, the chain is installed section by section in the chain installation, and if the installed chain with loose chain type is installed, the chain is easy to fall off, and the installation wastes time and labor. In order to overcome various problems encountered in the process of cutting the pipeline groove, a novel improved device of the automatic pipeline cutting machine is needed to solve the problems, and the requirements of people are met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an improvement device of pipeline automatic cutout machine to solve it and have the problem of defect in pipeline groove cutting process.
In order to achieve the above object, the utility model provides a following technical scheme: an improved device of an automatic pipeline cutting machine comprises
The pipeline, the pipeline outside is equipped with guider, the guider center is equipped with the track, the track avris is equipped with magnetic force dolly, the magnetic force dolly bottom is equipped with the magnetic force wheel, magnetic force dolly center is connected with the chain, the chain inboard is equipped with chain antiskid band, chain antiskid band center is equipped with the chain guide way, the chain other end is equipped with magnetic force cutting machine.
Preferably, the guide means is mounted between the magnetic wheels.
Preferably, the chain guide groove is provided on the rail.
Preferably, the guide means and the chain are detachable from the track.
Preferably, the chain antiskid belt is attached and fixed on the track.
Preferably, the guide means is arranged around the outside of the pipe.
The utility model discloses a technological effect and advantage: the improved device of the automatic pipeline cutting machine adopts a magnetic force-chain combination mode, a device capable of guiding is additionally arranged in the middle of a magnetic wheel, a spiral track is not adopted, the device can be used in a superposition mode, and the inconvenience of connection of the guiding device is avoided. In order to prevent the displacement of the chain from influencing the cutting precision, a chain guide groove is specially manufactured on the track to prevent the chain from moving left and right. The track is also provided with a chain antiskid belt to ensure the uniform walking of the cutting machine. The whole machine is safe and reliable, the cutting effect is good, the working efficiency is high, and the cost reduction and efficiency improvement effects are achieved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1-magnetic cutting machine, 2-track, 3-guiding device, 4-chain antiskid belt, 5-chain guide groove, 6-chain, 7-magnetic trolley, 8-magnetic wheel and 9-pipeline.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides an improved device of automatic pipeline cutting machine as shown in figure 1, include
In particular, the guiding device 3 is mounted between the magnetic wheels 8.
Specifically, the chain guide groove 5 is provided on the rail 2 to guide the running direction of the chain 6.
Specifically, guider 3 and chain 6 can be dismantled in track 2, need adapt to the needs of different pipe diameters, and the length is different.
Specifically, the chain antiskid band 4 is attached to and fixed on the track 2, and plays an antiskid role.
Specifically, the guiding device 3 is disposed around the outside of the duct 9, and plays a guiding role.
The working principle is as follows: in the using process of the improved device of the automatic pipeline cutting machine, a magnetic force-chain combination mode is integrally adopted, the guide device 3 is additionally arranged in the middle of the magnetic wheel 8, a spiral track is not adopted, the tracks 2 which are used in a superposition mode are adopted, the inconvenience of connection of the guide device 3 is avoided, in order to prevent the displacement of the chain 6 from influencing the cutting precision, the chain guide groove 5 is specially manufactured on the track 2, the chain 6 is prevented from moving left and right, and the chain anti-skid belt 4 is further designed and installed on the track 2 to ensure that the cutting machine can walk uniformly.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.
Claims (6)
1. An improved device of an automatic pipeline cutting machine is characterized in that: comprises that
Pipeline (9), pipeline (9) outside is equipped with guider (3), guider (3) center is equipped with track (2), track (2) avris is equipped with magnetic force dolly (7), magnetic force dolly (7) bottom is equipped with magnetic force wheel (8), magnetic force dolly (7) center is connected with chain (6), chain (6) inboard is equipped with chain non-slip band (4), chain non-slip band (4) center is equipped with chain guide way (5), chain (6) other end is equipped with magnetic force cutting machine (1).
2. The improved device of the automatic pipeline cutting machine according to claim 1, wherein: the guiding device (3) is arranged between the magnetic wheels (8).
3. The improved device of the automatic pipeline cutting machine according to claim 1, wherein: the chain guide groove (5) is arranged on the track (2).
4. The improved device of the automatic pipeline cutting machine according to claim 1, wherein: the guide device (3) and the chain (6) can be detached from the track (2).
5. The improved device of the automatic pipeline cutting machine according to claim 1, wherein: the chain antiskid belt (4) is attached and fixed on the track (2).
6. The improved device of the automatic pipeline cutting machine according to claim 1, wherein: the guide device (3) is arranged outside the pipeline (9) in a surrounding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023167743.8U CN213998707U (en) | 2020-12-24 | 2020-12-24 | Improved device of automatic pipeline cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023167743.8U CN213998707U (en) | 2020-12-24 | 2020-12-24 | Improved device of automatic pipeline cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213998707U true CN213998707U (en) | 2021-08-20 |
Family
ID=77290433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023167743.8U Active CN213998707U (en) | 2020-12-24 | 2020-12-24 | Improved device of automatic pipeline cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213998707U (en) |
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2020
- 2020-12-24 CN CN202023167743.8U patent/CN213998707U/en active Active
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