Simple and easy cutting device of municipal administration pipeline
Technical Field
The invention relates to the technical field of pipeline cutting, in particular to a simple municipal pipeline cutting device.
Background
A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. The pipeline is widely applied to multiple industries and fields due to the unique characteristics of the pipeline. The use of pipelines is very widespread, mainly in water supply, drainage, heating, gas supply, long-distance oil and gas delivery, agricultural irrigation, hydraulic engineering and various industrial installations.
The pipeline is commonly used in municipal engineering construction, and meanwhile, the pipeline also needs to be cut, and the existing pipeline cutting device is unstable in fixing the pipeline, so that errors are easy to generate during pipeline cutting, and the pipeline cutting effect is influenced; meanwhile, the existing pipeline cutting device is complex in structure, inconvenient to operate and troublesome and laborious to use, so that the pipeline cutting efficiency is influenced.
Disclosure of Invention
The invention aims to provide a simple municipal pipeline cutting device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a simple municipal pipeline cutting device comprises a base, a fixed seat and a movable seat; the fixed seat is fixedly arranged on the base, and the right lower end of the movable seat is hinged with the right upper end of the fixed seat; the arc grooves matched with each other are formed in the inner sides of the fixing seat and the movable seat, a plurality of auxiliary rollers are installed on the inner side of the fixing seat in a rotating mode, two driving rollers are installed at the middle position inside the fixing seat in a rotating mode, and the two driving rollers are connected through belt transmission. A rotating motor is fixedly arranged on the rear side of one of the driving rollers in the fixing seat, and the output end of the rotating motor is fixedly connected with the driving roller; the upper side of the movable seat is fixedly provided with a rack, a screw rod is rotatably arranged on the rack, the upper end of the screw rod is fixedly provided with a knob, the movable seat is also slidably provided with a threaded sleeve, and the threaded sleeve is in threaded connection with the screw rod; the lower end of the threaded sleeve is fixedly provided with a mounting frame, a cutting tool is rotatably arranged on the mounting frame, the rear side of the mounting frame is also fixedly provided with a driving motor, and the output end of the driving motor is fixedly connected with the cutting tool; an air duct is formed in the right upper side of the movable seat, an air inlet is formed in the left side of the air duct, and an air inlet pipe is communicated with the right side of the air duct; an exhaust fan is fixedly mounted on the right side of the base, an air inlet of the exhaust fan is communicated with a filter cartridge, and the other end of the filter cartridge is communicated with an air inlet pipe; the four corners of the base are fixedly provided with supporting legs.
As a further scheme of the invention: the left ends of the fixed seat and the movable seat are fixedly connected through a fastening screw.
As a still further scheme of the invention: and a plurality of anti-slip sheets are uniformly arranged on the outer sides of the driving roller and the auxiliary roller.
As a still further scheme of the invention: and a filter screen is fixedly arranged in the filter cartridge.
As a still further scheme of the invention: the landing leg comprises last landing leg and lower landing leg, and the bottom of going up the landing leg is provided with the fixture block, and the upside of lower landing leg is provided with the draw-in groove.
As a still further scheme of the invention: the clamping block is fixedly connected with the clamping groove through a spring.
Compared with the prior art, the invention has the beneficial effects that: the pipeline cutting device fixes the pipeline through the matching between the fixed seat and the movable seat which is rotatably arranged on the fixed seat, and simultaneously drives the cutting tool to move up and down through the matching between the screw rod and the screw sleeve, so that the pipeline cutting device is simple in structure, convenient to use and capable of effectively and quickly cutting the pipeline.
Drawings
FIG. 1 is a schematic structural diagram of a simple municipal pipeline cutting device.
FIG. 2 is a schematic structural diagram of a driving roller in the simple municipal pipeline cutting device.
FIG. 3 is a schematic structural view of a support leg of the simple municipal pipeline cutting device.
In the figure: the device comprises a base 1, a fixed seat 2, a fixed screw 3, a movable seat 4, a frame 5, a knob 6, a screw rod 7, a threaded sleeve 8, a mounting rack 9, a cutting tool 10, an auxiliary roller 11, a driving roller 12, a belt 13, an air inlet 14, an air duct 15, an air inlet pipe 16, a filter cartridge 17, a filter screen 18, an exhaust fan 19, support legs 20, antiskid sheets 21, upper support legs 22, lower support legs 23 and springs 24.
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 to 3, in an embodiment of the present invention, a simple municipal pipeline cutting device includes a base 1, a fixed seat 2 and a movable seat 4; the fixed seat 2 is fixedly arranged on the base 1, the right lower end of the movable seat 4 is hinged with the right upper end of the fixed seat 2, and the fixed seat 2 is fixedly connected with the left end of the movable seat 4 through a fastening screw 3 so as to facilitate the rotation and fixation of the movable seat 4; the arc groove of mutually supporting is seted up to the inboard of fixing base 2 and sliding seat 4, and a plurality of supplementary gyro wheels 11 are installed in the inside rotation of fixing base 2, and two initiative gyro wheels 12 are still installed in the inside intermediate position of fixing base 2 rotation, and two initiative gyro wheels 12 pass through belt 13 transmission and connect. A rotating motor is fixedly arranged on the rear side of one of the driving rollers 12 in the fixed seat 2, the output end of the rotating motor is fixedly connected with the driving rollers 12 so as to drive the driving rollers 12 to rotate, a pipeline with cutting is placed on the fixed seat 2, and the pipeline is driven to rotate by the rotating driving rollers 12, so that the pipeline is convenient to cut; a plurality of anti-slip sheets 21 are uniformly arranged on the outer sides of the driving roller 12 and the auxiliary roller 11 so as to improve the friction force between the driving roller 12 and the auxiliary roller 11 and further drive the pipeline to rotate; a rack 5 is fixedly installed on the upper side of the movable seat 4, a screw 7 is rotatably installed on the rack 5, a knob 6 is fixedly installed at the upper end of the screw 7 so as to drive the screw 7 to rotate, a threaded sleeve 8 is also slidably installed on the movable seat 4, the threaded sleeve 8 is in threaded connection with the screw 7, the screw 7 drives the threaded sleeve 8 to slide upwards when rotating clockwise, and the screw 7 drives the threaded sleeve 8 to slide downwards when rotating anticlockwise; the lower end of the threaded sleeve 8 is fixedly provided with a mounting frame 9, a cutting tool 10 is rotatably mounted on the mounting frame 9, the rear side of the mounting frame 9 is also fixedly provided with a driving motor, and the output end of the driving motor is fixedly connected with the cutting tool 10 so as to drive the cutting tool 10 to rotate, so that the pipeline is cut; an air duct 15 is formed in the upper right side of the movable seat 4, an air inlet 14 is formed in the left side of the air duct 15, an air inlet pipe 16 is communicated with the right side of the air duct 15, an exhaust fan 19 is fixedly mounted on the right side of the base 1, a filter cylinder 17 is communicated with the air inlet of the exhaust fan 19, the other end of the filter cylinder 17 is communicated with the air inlet pipe 16, and a filter screen 18 is fixedly mounted in the filter cylinder 17 so as to filter and remove debris generated during cutting; the all fixed mounting in four corners department of base 1 has landing leg 20, and landing leg 20 comprises last landing leg 22 and lower landing leg 23, and the bottom of going up landing leg 22 is provided with the fixture block, and the upside of lower landing leg 23 is provided with the draw-in groove, and the fixture block passes through spring 24 and draw-in groove fixed connection to holding device's stability improves the precision during cutting.
The pipeline cutting device fixes the pipeline through the matching between the fixed seat and the movable seat which is rotatably arranged on the fixed seat, and simultaneously drives the cutting tool to move up and down through the matching between the screw rod and the screw sleeve, so that the pipeline cutting device is simple in structure, convenient to use and capable of effectively and quickly cutting the pipeline.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.