CN112171273A

CN112171273A - Pipeline multi-angle cutting and welding integrated device for hydraulic engineering

Info

Publication number: CN112171273A
Application number: CN202011020630.7A
Authority: CN
Inventors: 彭丽辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-01-05

Abstract

The invention discloses a multi-angle cutting and welding integrated device for a pipeline for hydraulic engineering, which comprises an equipment main body, a storage bin and an infrared transmitter, wherein a driving motor is fixed inside the equipment main body, an output shaft of the driving motor is connected with a speed reducer, a holding handle is fixed on the upper end face of the equipment main body, a connecting rotating shaft is installed on the lower end face of the equipment main body, a middle shaft of the connecting rotating shaft is connected with a bottom rod, the storage bin is installed on the left side of the connecting rotating shaft, a supporting frame plate is arranged on the left side of the equipment main body, a protection plate is installed on the outer surface of the supporting frame plate, the infrared transmitter is installed on the upper end face of the supporting frame plate, an outer cover is arranged on the outer side of the infrared transmitter, a cutting blade is installed on the inner side of the supporting frame. This integrative device of pipeline multi-angle cutting welding collects cutting and welding as an organic whole, can carry out the rotation of angle, and then realizes the cutting to the different angles of pipeline.

Description

Pipeline multi-angle cutting and welding integrated device for hydraulic engineering

Technical Field

The invention relates to the technical field of welding equipment, in particular to a multi-angle cutting and welding integrated device for a pipeline for hydraulic engineering.

Background

Welding, also known as fusion, welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner, and modern welding uses a wide variety of energy sources, including gas flame, electric arc, laser, electron beam, friction, ultrasonic, etc., and can be performed in a variety of environments, in addition to being used in a factory.

At present, when carrying out the cutting of pipeline, often because the pipeline is longer, and has certain height, lead to the in-process of horizontal cutting to take place great deviation, the while can't be comparatively accurate judgement to the depth of cut of different pipelines, the protecting effect is relatively poor moreover, and the debris of impurity that produces in the cutting process easily causes the injury to the human body, for this reason, we propose a pipeline multi-angle cutting and welding integrative device for hydraulic engineering.

Disclosure of Invention

The invention aims to provide a multi-angle cutting and welding integrated device for a pipeline for hydraulic engineering, which solves the problems that when the pipeline is cut in the traditional way, the pipeline is usually longer and has a certain height, so that larger deviation occurs in the horizontal cutting process, the cutting depths of different pipelines cannot be accurately judged, the protection effect is poor, and impurity fragments generated in the cutting process are easy to cause damage to human bodies.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a pipeline multi-angle cutting welds integrative device for hydraulic engineering, includes equipment principal, storing storehouse and infra-red transmitter, the inside of equipment principal is fixed with driving motor, and driving motor's output shaft has the reduction gear, the up end of equipment principal is fixed with the handle of gripping, and the lower terminal surface of equipment principal installs the connection pivot, the axis connection of connection pivot has the sill bar, the storing storehouse is installed in the left side of connecting the pivot, the left side of equipment principal is provided with the carriage board, and the surface mounting who supports the carriage board has the guard plate, infra-red transmitter installs in the up end of carriage board, and infra-red transmitter's the outside is provided with the dustcoat, cutting blade is installed to the inboard of carriage board, and cutting blade's inside has cup jointed the installation pile body.

Preferably, a connecting shaft is installed on the left side of the speed reducer, a display is arranged on the left side of the holding handle, a sleeved inner rod is sleeved inside the bottom rod, and the lower end face of the sleeved inner rod is connected with a universal wheel.

Preferably, the connecting rotating shaft forms a rotating structure through the bottom rod and the equipment body, the sleeved inner rod forms a telescopic structure through the bottom rod and the equipment body, and the bottom rod and the sleeved inner rod are provided with 2 groups.

Preferably, the output shaft of the speed reducer is connected with a connecting support rod, a distance sensor is installed on the side surface of the support frame plate, and the right end of the installation pile body is connected with a rotating motor.

Preferably, fixed connection between the right-hand member face of support frame board and the connecting rod, and support frame board constitutes revolution mechanic through connecting rod and between the driving motor, cutting blade passes through rotating electrical machines and constitutes revolution mechanic between the installation pile body, the installation pile body constitutes detachable construction through cup jointing with cutting blade.

Preferably, a connecting shaft rod is arranged on the side surface of the device body, a connecting bottom plate is connected to the outer side of the connecting shaft rod, and an illuminating lamp is installed on the side surface of the connecting bottom plate.

Preferably, the connecting shaft rod forms a rotating structure through the connecting bottom plate and the illuminating lamp, the connecting bottom plate and the illuminating lamp are distributed in a bilateral symmetry mode about the central point of the equipment main body, and the outer cover and the infrared emitter are distributed in an up-down symmetry mode about the central point of the supporting frame plate.

Preferably, the side surface of the sleeved inner rod is connected with a protective mesh enclosure, an electric core is arranged inside the storage bin, and a welding head is arranged on the left side of the electric core.

Preferably, electric connection between electric core and display and the distance sensor, and the guard plate passes through to constitute rotating-structure between axis body and the protection screen panel, guard plate and protection screen panel all distribute about the central point longitudinal symmetry of support frame board.

Compared with the prior art, the invention has the following beneficial effects:

1. the pipeline cutting device adopts the structural design, integrates cutting and welding, has small volume, can perform cutting operation on various pipelines when being carried, and can rotate at an angle by utilizing the driving of the driving motor so as to realize the cutting of the pipelines at different angles;

2. the foldable bottom rods are formed by the rotary structure, and the universal wheels are utilized to enable the device to move in the horizontal direction under the stable condition, so that the device is suitable for stable cutting of a longer pipeline and can improve the applicability;

3. according to the invention, through the two groups of symmetrically designed connecting shaft levers, the brightness of the front visual field can be greatly improved by utilizing the two groups of illuminating lamps after rotation, so that the device is not easily influenced by weak light at night, and meanwhile, the battery core and the welding head are arranged in the device, so that the device can be used without being bound by a power supply, and is easy to carry and apply for a long time;

4. the device can detect the distance from the device to a pipeline to be cut in real time by using the distance sensor, and simultaneously can mark infrared marks in front of the cutting position of the cutting blade by using two groups of infrared transmitters which are symmetrically distributed up and down, so that the cutting deviation is not easy to generate along the infrared marks during cutting;

5. according to the invention, the two groups of protection plates which are symmetrically designed up and down can form a disc shape after being unfolded through the rotating structure, so that the two groups of disc-shaped protection net covers the upper part of the cutting blade, the situation that chips are collapsed in the cutting process can be avoided, the safety protection capability is improved, the installation mode is simple, and the use is convenient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the apparatus of the present invention;

FIG. 3 is a schematic side view of the supporting frame plate according to the present invention;

FIG. 4 is a schematic top view of a cutting blade of the present invention;

FIG. 5 is a schematic diagram of a side view of the housing of the present invention.

In the figure: 1. an apparatus main body; 2. a grip; 3. a drive motor; 4. a speed reducer; 5. a connecting shaft; 6. a display; 7. a storage bin; 8. connecting the rotating shaft; 9. a bottom bar; 10. an inner rod is sleeved; 11. a universal wheel; 12. an electric core; 13. a welding head; 14. connecting the shaft lever; 15. connecting the bottom plate; 16. an illuminating lamp; 17. connecting a support rod; 18. supporting the frame plate; 19. a protection plate; 20. a protective mesh enclosure; 21. a housing; 22. an infrared emitter; 23. a distance sensor; 24. a cutting blade; 25. installing a pile body; 26. a rotating electric machine.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a multi-angle cutting and welding integrated device for a pipeline for hydraulic engineering comprises an equipment main body 1, a storage bin 7 and an infrared emitter 22, wherein a driving motor 3 is fixed inside the equipment main body 1, an output shaft of the driving motor 3 is connected with a speed reducer 4, a holding handle 2 is fixed on the upper end surface of the equipment main body 1, a connecting rotating shaft 8 is installed on the lower end surface of the equipment main body 1, a bottom rod 9 is connected with a central shaft of the connecting rotating shaft 8, the storage bin 7 is installed on the left side of the connecting rotating shaft 8, a supporting frame plate 18 is arranged on the left side of the equipment main body 1, a protection plate 19 is installed on the outer surface of the supporting frame plate 18, the infrared emitter 22 is installed on the upper end surface of the supporting frame plate 18, an outer cover 21 is arranged on the outer side of the infrared emitter 22, a cutting blade 24 is, through two sets of connecting axostylus axostyle 14 of symmetric design, can be rotatory to the outside with connecting bottom plate 15 through rotatory back, utilize the luminance in improvement place ahead field of vision that two sets of light 16 can be very big for the device is difficult for receiving the influence that night light is more weak to lead to, and built-in electric core 12 and bonding tool 13 can break away from the power constraint and use simultaneously, easily long-time carrying and being suitable for.

The left side of the speed reducer 4 is provided with a connecting shaft 5, the left side of the holding handle 2 is provided with a display 6, a sleeved inner rod 10 is sleeved inside a bottom rod 9, the lower end face of the sleeved inner rod 10 is connected with a universal wheel 11, a connecting rotating shaft 8 forms a rotating structure through the bottom rod 9 and the equipment main body 1, the sleeved inner rod 10 forms a telescopic structure through the bottom rod 9 and the equipment main body 1, and the bottom rod 9 and the sleeved inner rod 10 are both provided with 2 groups of foldable bottom rods 9 formed by the rotating structure, so that the device can be supported by the two groups of bottom rods 9 and the universal wheels 11, and can move in the horizontal direction under the stable condition by the universal wheels 11, and is longer and suitable for stable cutting of pipelines;

the output shaft of the reducer 4 is connected with a connecting support rod 17, a distance sensor 23 is arranged on the side surface of a support frame plate 18, a rotating motor 26 is connected to the right end of an installation pile body 25, the right end surface of the support frame plate 18 is fixedly connected with the connecting support rod 17, the support frame plate 18 forms a rotating structure with a driving motor 3 through the connecting support rod 17, a cutting blade 24 forms a rotating structure with the installation pile body 25 through the rotating motor 26, and the installation pile body 25 and the cutting blade 24 form a detachable structure through sleeving connection. Thereby realizing the cutting of the pipeline at different angles;

the side surface of the device body 1 is provided with a connecting shaft rod 14, the outer side of the connecting shaft rod 14 is connected with a connecting bottom plate 15, the side surface of the connecting bottom plate 15 is provided with an illuminating lamp 16, the connecting shaft rod 14 forms a rotating structure through the connecting bottom plate 15 and the illuminating lamp 16, and the connection base plate 15 and the illumination lamp 16 are symmetrically distributed about the center point of the apparatus body 1 from the left to the right, the housing 21 and the infrared emitter 22 are symmetrically distributed about the center point of the support frame plate 18 from the top to the bottom, the invention can utilize the distance sensor 23 to detect the distance between the device and the pipe to be cut in real time, the depth of cut of the cutting blade 24 into the pipe can then be obtained in real time and displayed by the controller at the display 6, meanwhile, two groups of infrared emitters 22 which are symmetrically distributed up and down can be used for marking infrared marks right in front of the cutting position of the cutting blade 24, and the cutting deviation is not easy to generate along the infrared marks during cutting;

the side surface of the inner sleeving rod 10 is connected with a protection mesh enclosure 20, a battery cell 12 is installed inside the storage bin 7, a welding head 13 is installed on the left side of the battery cell 12, the battery cell 12 is electrically connected with the display 6 and the distance sensor 23, the protection plate 19 forms a rotating structure with the protection mesh enclosure 20 through a shaft body, and the protection plate 19 and the protection mesh enclosure 20 are both distributed in an up-and-down symmetrical mode about the central point of the support frame plate 18.

The working principle is as follows: for the cutting and welding integrated device, as the storage bin 7 of the device is internally provided with the electric core 12, the power can be supplied to the whole device, so that the constraint of a power supply can be removed, and electric instruments such as the device main body 1, the welding head 13 and the like can be used, and as the device is small in size, the device is moved to a pipeline to be cut, when a long range needs to be transversely cut, the holding handle 2 is used, the mounting pile body 25 and the cutting blade 24 are driven to rotate through the rotating motor 26, so that the cutting blade 24 can transversely walk and cut along the pipeline, and as the infrared position marks can be irradiated by the infrared emitters 22 in the two groups of outer covers 21 in front of the cutting blade 24, the occurrence of large position deviation in the transverse cutting process can be avoided;

the distance sensor 23 is arranged at the middle shaft position of the cutting blade 24, the distance between the middle shaft and the outer wall of the pipeline can be detected in real time, along with the continuous extension of the cutting blade 24, the distance sensor 23 can detect the change of the distance and transmit the change to the display 6 through the controller in real time, the cutting depth is easy to control, in the early stage of cutting, the two groups of protection plates 19 can be rotated outwards through the shaft body, so that the two groups of protection mesh enclosures 20 form a ring shape, the protection mesh enclosures 20 are made of transparent materials, the lower cutting blade 24 can be shielded, the normal observation and calibration of cutting are not influenced, impurities generated by cutting can be isolated below, and the safety protection capability of the equipment in the cutting process is improved;

when using at night, can utilize the revolution mechanic of connecting axostylus axostyle 14 to expand back and open light 16 with two sets of connection bottom plates 15, can improve the luminance in the place ahead through two sets of light 16, reduce the cutting degree of difficulty of pipeline at night, and built-in bonding tool 13, both can cut, can also carry out welded operation, and when the environment is suitable and need carry out the cutting of horizontal length, can expand two sets of sill bars 9 through the revolution mechanic who connects pivot 8, make two sets of universal wheels 11 put to ground, and utilize the bolt to realize sill bar 9 and cup joint the fixed of pole 10 cup joint position in the cover, and then can promote this equipment back-and-forth movement, the stability is improved, and it is more laborsaving.

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

Claims

1. The utility model provides a pipeline multi-angle cutting welds integrative device for hydraulic engineering, includes equipment main part (1), storing storehouse (7) and infrared emitter (22), its characterized in that: a driving motor (3) is fixed inside the equipment main body (1), an output shaft of the driving motor (3) is connected with a speed reducer (4), a holding handle (2) is fixed on the upper end face of the equipment main body (1), a connecting rotating shaft (8) is arranged on the lower end surface of the equipment main body (1), the middle shaft of the connecting rotating shaft (8) is connected with a bottom rod (9), the storage bin (7) is arranged on the left side of the connecting rotating shaft (8), a supporting frame plate (18) is arranged on the left side of the equipment main body (1), and the outer surface of the supporting frame plate (18) is provided with a protective plate (19), the infrared emitter (22) is arranged on the upper end surface of the supporting frame plate (18), and the outside of infrared emitter (22) is provided with dustcoat (21), cutting blade (24) are installed to the inboard of support deckle board (18), and the installation pile body (25) has been cup jointed to the inside of cutting blade (24).

2. The multi-angle cutting and welding integrated device for the pipeline for the hydraulic engineering according to claim 1, characterized in that: connecting axle (5) are installed in the left side of reduction gear (4), and the left side of gripping handle (2) is provided with display (6), pole (10) in cup jointing has been cup jointed to the inside of sill bar (9), and cup joints the lower terminal surface of pole (10) in and be connected with universal wheel (11).

3. The multi-angle cutting and welding integrated device for the pipeline for the hydraulic engineering according to claim 2, is characterized in that: connect pivot (8) and pass through to constitute rotating-structure between sill bar (9) and equipment main part (1), and cup joint interior pole (10) and pass through to constitute extending structure between sill bar (9) and equipment main part (1), sill bar (9) and cup joint interior pole (10) and all are provided with 2 groups.

4. The multi-angle cutting and welding integrated device for the pipeline for the hydraulic engineering according to claim 1, characterized in that: the output shaft of reduction gear (4) is connected with and connects branch (17), and supports the side surface mounting of framed panel (18) and have distance sensor (23), the right-hand member of installation pile body (25) is connected with rotating electrical machines (26).

5. The multi-angle cutting and welding integrated device for the pipeline for the hydraulic engineering according to claim 4, is characterized in that: fixed connection between the right-hand member face of braced frame board (18) and connecting rod (17), and braced frame board (18) constitute rotating-structure between through connecting rod (17) and driving motor (3), cutting blade (24) pass through rotating electrical machines (26) and constitute rotating-structure between installation pile body (25), the installation pile body (25) constitutes detachable construction through cup jointing with cutting blade (24).

6. The multi-angle cutting and welding integrated device for the pipeline for the hydraulic engineering according to claim 1, characterized in that: the side surface of the equipment main body (1) is provided with a connecting shaft rod (14), the outer side of the connecting shaft rod (14) is connected with a connecting bottom plate (15), and a lighting lamp (16) is installed on the side surface of the connecting bottom plate (15).

7. The multi-angle cutting and welding integrated device for the pipeline for the hydraulic engineering according to claim 6, is characterized in that: the connecting shaft rod (14) forms a rotating structure through the connecting bottom plate (15) and the illuminating lamp (16), the connecting bottom plate (15) and the illuminating lamp (16) are distributed in a bilateral symmetry mode about the central point of the equipment main body (1), and the outer cover (21) and the infrared emitter (22) are distributed in a vertical symmetry mode about the central point of the supporting frame plate (18).

8. The multi-angle cutting and welding integrated device for the pipeline for the hydraulic engineering according to claim 1, characterized in that: the side surface of the inner sleeving rod (10) is connected with a protective mesh enclosure (20), an electric core (12) is installed inside the storage bin (7), and a welding head (13) is installed on the left side of the electric core (12).

9. The multi-angle cutting and welding integrated device for the pipeline for the hydraulic engineering according to claim 8, characterized in that: electric connection between electric core (12) and display (6) and distance sensor (23), and constitute rotation structure between protection plate (19) through axis body and protection screen panel (20), protection plate (19) and protection screen panel (20) all distribute about the central point longitudinal symmetry of support frame board (18).