CN110640202B

CN110640202B - Small-pipe-diameter pipeline cutting bevelling machine

Info

Publication number: CN110640202B
Application number: CN201910933085.1A
Authority: CN
Inventors: 曾振崇
Original assignee: Shaoxing Keqiao Ouxiang Machinery Co ltd
Current assignee: SHAOXING KEQIAO OUXIANG MACHINERY Co.,Ltd.
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2021-05-18
Anticipated expiration: 2039-09-29
Also published as: CN112916942A; CN110640202A

Abstract

The invention discloses a small-caliber pipeline cutting beveling machine, which structurally comprises: the invention discloses a driving shaft, a driver, a cutting ring, a cutter, a bolt and a clamp holder, and has the beneficial effects that: on the one hand, the lubricator arranged between the ring bodies can be filled with lubricating liquid to be trace, the gap between the outer ring body and the fragment removing ring is lubricated continuously, the lubricating property of the outer ring body and the gap between the fragment removing ring and the fragment removing ring is kept when the outer ring body and the fragment removing ring are operated, on the other hand, the cooling device of the fragment removing ring sprays cooling liquid to cool high heat generated when a groove of a cutting pipeline, the damage of equipment is reduced in the aspect of temperature, and therefore the generated fragments are blown away by high-strength gas emitted by the spraying and pressing device, and the cleaner and the brush block are matched to effectively brush the fragments wound on the surface of the cutting ring and avoid damage to the cutting ring.

Description

Small-pipe-diameter pipeline cutting bevelling machine

Technical Field

The invention relates to the field of pipeline cutting equipment, in particular to a small-diameter pipeline cutting beveling machine.

Background

In building engineering or various pipeline constructions, the pipeline of small pipe diameter often needs to be used for installing infrastructure, the groove to the pipeline then needs to be cut and can be gomphosis each other, pipeline cutting beveling machine is from this and is born, but the inevitable piece that can produce of conventional pipeline groove cutting equipment when cutting the pipeline, the equipment takes place the card pause in the operation very easily to these piece windings in the periphery of equipment, especially for the metal pipeline, the piece that its produced still gets into in the gear isotructure gap in the equipment easily and leads to whole equipment to damage, based on above prerequisite, this scheme has developed a small pipe diameter pipeline cutting beveling machine in order to solve this problem.

Disclosure of Invention

Aiming at the defects of the prior art, the invention is realized by the following technical scheme: a small-diameter pipeline cutting beveling machine structurally comprises: the driving shaft is connected with the cutting ring through the driver, the cutter is arranged on the surface of the cutting ring and connected with the cutting ring, the cutter is provided with a bolt which is connected with the cutting ring in a penetrating way, the cutting ring is connected with the holder, the driving shaft is a core driving component of the equipment and is mainly used for providing a power source required by the operation of the equipment, meanwhile, the starting and braking functions of the equipment are controlled, the driver is used for converting the power transmitted by the driving shaft into the rotating power required by the cutting ring and keeping the rotating power stably output to the cutting ring, the continuous cutting operation requirement of the equipment can be met, the cutting ring is a core component of the equipment, on one hand, the core component serves as a main body structure of the equipment and is used for bearing the connection and the operation of the core component, on the other hand, all the cutting operation is carried out by the, a groove for cutting the pipeline all accomplishes through this component cooperation cutting ring, and the bolt is used for strengthening the joint strength between cutterbar and holder and the cutting ring, prevents to drop and takes place the injury incident, and the holder carries out the centre gripping to it when carrying out the pipeline cutting for equipment, prevents to take place the carrier structure of skew.

As a further technical supplement of the invention, the cutting ring consists of an outer ring body, a lubricator, a debris removing ring, a sweeper and a brush block, the outer ring body is provided with a lubricator, the debris removing ring is connected with the outer ring body and is provided with a sweeper, one end of the sweeper is provided with a brush block, the outer ring body is one of the main structures of the cutting ring, the lubricator arranged on the surface of the cleaner can be filled with lubricating liquid to lubricate the gap between the outer ring body and the debris removing ring in a trace and continuous way, so that the lubricator and the debris removing ring can keep lubricating during operation, the normal operation of equipment cannot be influenced by the phenomenon of blockage, the cleaner is arranged on the surface of the debris removing ring, can the independent operation, do not receive the influence of other components, the sweeper realizes annular circulation rotation separately and drives the brush piece that sets up and rotate when the piece is clear away the ring in the operation, and the brush piece adopts high strength nylon yarn material to make, can avoid producing the damage to it again when effectively brushing off the winding piece in cutting ring surface.

As a further technical supplement, the debris removal ring comprises a ring seat, fixing grooves, fixture blocks, a cooling device and a spraying and pressing device, wherein the ring seat is provided with the fixing grooves, the fixture blocks are arranged in the middle of the ring seat, the cooling device and the spraying and pressing device are arranged on one side of the ring seat, the cooling device is arranged above the spraying and pressing device and corresponds to the spraying and pressing device, the two ring seats are arranged and correspond to each other in pairs, a cavity structure serving as the center of the cylindrical structure of the debris removal ring is formed between the two ring seats, the fixing grooves are used for installing other auxiliary accessories to enhance the connection strength of the debris removal ring and other components, and the irregular structures on the surfaces of the fixture blocks are embedded and connected with the components corresponding to the fixture blocks to prevent connection and falling off.

As a further technical supplement of the invention, the cooling device consists of a pipe seat, a liquid inlet pipe, a pressure valve and a Venturi tube, wherein the liquid inlet pipe is arranged at the bottom of the pipe seat and is communicated with the pipe seat, the pressure valve is arranged in the pipe seat and is connected with the Venturi tube, the liquid inlet pipe at the bottom of the pipe seat is provided with a plurality of liquid inlet pipes, the liquid inlet pipes are mainly used for conveying liquid through the structure communicated with the pipe seat, the pipe seat is used as a main body structure of the cooling device and is mainly used for bearing a component and is also used as a storage space for the liquid for cooling equipment, the liquid inlet pipe is mainly used as a liquid conveying structure and is supplied under the condition that the internal liquid storage amount is insufficient, but can also store partial liquid for cooling, a small amount of liquid can be released to fill the blank of conveying time in emergency, the pressure, the unique configuration of the venturi can accelerate the discharge of liquid.

As a further technical supplement of the invention, the spray pressure device comprises a compression valve, a fluid director, a diffusion pipe, a compression pipe and a compression block, wherein the compression valve and the fluid director are mutually linked, one end of the fluid director is connected with the diffusion pipe, the diffusion pipe is connected with the compression pipe, the compression block is arranged at the position adjacent to the compression pipe, the compression valve and the fluid director are both carrier structures for generating high-strength air flow, the high-strength air flow is transmitted into the diffusion pipe through the air flow manufactured by the compression valve and the fluid director, the wide-mouth shape of the diffusion pipe can concentrate all the air flow at one position and diffuse the air flow at the tail end, the compression pipe is in a narrow-mouth pipe structure, the compression pipe is formed by combining and arranging the adjacent compression blocks, the air flow can be subjected to density compression and then be discharged after passing through the structure, the effect similar to instant spray can be.

Advantageous effects

The invention is applied to the aspect of small-diameter pipeline cutting technology, and mainly aims to solve the problem that the conventional pipeline groove cutting equipment inevitably generates scraps when cutting a pipeline, and the scraps are wound around the periphery of the equipment to easily cause the blockage of the equipment during operation;

the invention solves the problem by structurally arranging the cutting ring, starts from the reason that equipment can be blocked structurally, on one hand, a lubricator arranged between the ring bodies can be filled with lubricating liquid to lubricate a gap between the outer ring body and the debris removing ring in a micro-scale and continuous mode, so that the gap can be kept lubricating during operation, on the other hand, cooling liquid is sprayed out through a cooling device of the debris removing ring to cool high heat generated during the groove of a cutting pipeline, the damage of the equipment is reduced in the aspect of temperature, and therefore, the generated debris can be blown away by high-strength gas emitted by a spraying and pressing device, and the cleaner and the brush block can effectively brush away the debris wound on the surface of the cutting ring and can be prevented from being damaged.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic external structural diagram of a small-diameter pipe beveling machine according to the present invention.

FIG. 2 is a front cross-sectional view of a cutting ring structure of the beveling machine for cutting small-diameter pipes according to the present invention.

FIG. 3 is a side cross-sectional view of a debris removal ring structure of a cutting ring of a small-diameter pipe cutting beveling machine of the present invention.

FIG. 4 is a side sectional view of the cooling device of the debris removal ring of the cutting ring of the small-diameter pipe beveling machine according to the present invention.

FIG. 5 is a side sectional view of the jet-pressing device of the debris removing ring of the cutting ring of the small-diameter pipe beveling machine according to the present invention.

In the figure: the device comprises a driving shaft-1, a driver-2, a cutting ring-3, a cutter-4, a bolt-5, a clamp holder-6, an outer ring body-8, a lubricator-9, a debris removing ring-10, a sweeper-11, a brush block-12, a ring seat-15, a fixing groove-16, a clamping block-17, a cooling device-18, a spraying pressure device-19, a pipe seat-22, a liquid inlet pipe-23, a pressure valve-24, a Venturi tube-25, a compression valve-27, a fluid director-28, a diffusion pipe-29, a compression pipe-30 and a compression block-31.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.

Examples

Referring to fig. 1, the present invention provides a small-diameter pipe beveling machine, which comprises: the device comprises a driving shaft 1, a driver 2, a cutting ring 3, a cutter 4, a bolt 5 and a holder 6, wherein the driving shaft 1 is connected with the cutting ring 3 through the driver 2, the surface of the cutting ring 3 is provided with the cutter 4 and is connected with the cutting ring 3, the cutter 4 is provided with the bolt 5 and is connected with the cutting ring 3 in a penetrating way, the cutting ring 3 is connected with the holder 6, the driving shaft 1 is a core driving component of the device and is mainly used for providing a power source required by operation for the device and controlling the starting and braking functions of the device, the driver 2 is used for converting the power transmitted by the driving shaft 1 into the rotating power required by the cutting ring 3 and keeping stable output for the rotating power, the operation requirement of continuous cutting of the device can be met, the cutting ring 3 is a core component of the device and is used as a main body structure of the device on one hand and is used for bearing the, the cutter 4 is a necessary component of the equipment, the bevel for cutting the pipeline is completed by matching the component with the cutting ring 3, the bolt 5 is used for enhancing the connection strength between the cutter 4 and the clamp holder 6 and the cutting ring 3, the falling-off is prevented from causing an injury event, and the clamp holder 6 is a carrier structure for clamping the equipment when the pipeline is cut and preventing the deviation.

Referring to fig. 2, the present invention provides a small-diameter pipe beveling machine, which comprises: the cutting ring 3 is composed of an outer ring body 8, a lubricator 9, a debris cleaning ring 10, a sweeper 11 and a brush block 12, the outer ring body 8 is provided with the lubricator 9, the debris cleaning ring 10 is connected with the outer ring body 8 and provided with the sweeper 11, one end of the sweeper 11 is provided with the brush block 12, the outer ring body 8 is one of the main structures of the cutting ring 3, the lubricator 9 arranged on the surface of the outer ring body can be filled with lubricating liquid to lubricate a gap between the outer ring body 8 and the debris cleaning ring 10 in a micro-scale and continuous mode, the lubricating performance of the outer ring body 8 and the debris cleaning ring 10 is guaranteed to be kept during operation, the jamming phenomenon cannot occur to influence the normal operation of equipment, the sweeper 11 is arranged on the surface of the debris cleaning ring 10 and can operate independently without being influenced by other components, when the debris cleaning ring 10 operates, the sweeper 11 respectively realizes annular circulation rotation and drives the arranged brush block 12 to rotate, and the brush block 12 is made, the scraps wound on the surface of the cutting ring 3 can be effectively brushed away, and meanwhile, the scraps can be prevented from being damaged.

Referring to fig. 3, the present invention provides a small-diameter pipe beveling machine, which comprises: the debris removing ring 10 is composed of a ring seat 15, a fixing groove 16, a clamping block 17, a cooling device 18 and a spraying and pressing device 19, wherein the ring seat 15 is provided with the fixing groove 16, the clamping block 17 is arranged at the middle position in the ring seat 15, the cooling device 18 and the spraying and pressing device 19 are both arranged on one side of the ring seat 15, the cooling device 18 is arranged above the spraying and pressing device 19 and corresponds to the spraying and pressing device 19, the two ring seats 15 correspond to each other in pairs, a cavity structure is formed between the two ring seats and serves as a cavity of the center of a cylindrical structure of the debris removing ring 10, the fixing groove 16 is used for installing other auxiliary accessories to strengthen the connection strength of the debris removing ring 10 and other components, and the irregular structure on the surface of the clamping block 17 is connected in an embedded mode and is connected with the components corresponding to.

Referring to fig. 4, the present invention provides a small-diameter pipe beveling machine, which comprises: the cooling device 18 is composed of a pipe seat 22, a liquid inlet pipe 23, a pressure valve 24 and a Venturi tube 25, the liquid inlet pipe 23 is arranged at the bottom of the pipe seat 22 and communicated with the pipe seat 22, the pressure valve 24 is arranged in the pipe seat 22 and connected with the Venturi tube 25, the liquid inlet pipe 23 at the bottom of the pipe seat 22 is provided with a plurality of pipes, the liquid is conveyed by the structures communicated with the pipe seat 22, the pipe seat 22 is used as a main body structure of the cooling device 18 and is mainly used for bearing components and is also used as a storage space of liquid for cooling equipment, the liquid inlet pipe 23 is mainly used as a liquid conveying structure and is supplied under the condition that the internal liquid storage amount is insufficient, but can also store partial liquid for cooling, a small amount of liquid can be released to fill the blank of conveying time in emergency, the pressure valve 24 is used for pressurizing the inside of the cooling device 18, the unique configuration of the venturi 25 can accelerate the discharge of liquid.

Referring to fig. 5, the present invention provides a small-diameter pipe beveling machine, which comprises: the spraying and pressing device 19 is composed of a compression valve 27, a fluid director 28, a diffusion pipe 29, a compression pipe 30 and a compression block 31, the compression valve 27 is in mutual linkage with the fluid director 28, one end of the fluid director 28 is connected with the diffusion pipe 29, the diffusion pipe 29 is connected with the compression pipe 30, the compression block 31 is arranged at the position adjacent to the compression pipe 30, the compression valve 27 and the fluid director 28 are both carrier structures for generating high-strength air flow, the high-strength air flow is transmitted into the diffusion pipe 29 through the air flow manufactured by the two, the wide-mouth shape of the diffusion pipe 29 can concentrate all the air flow at one position and diffuse the air flow at the tail end, the compression pipe 30 is in a narrow-mouth pipe structure, the narrow-mouth pipe structure is formed by combining and arranging the adjacent compression blocks 31, the air flow can be subjected to density compression and then be discharged after passing through the structure, an effect similar to instant spraying can be.

When in use, the pipeline is clamped by the clamp holder 6 to prevent the pipeline from deviating in the cutting process, after the cutting size is adjusted, the cutting ring 3 is started to carry out cutting operation, as the operation time of the cutting ring 3 increases, the surface of the pipeline can gradually accumulate debris and start to be wound on the pipe orifice of the pipeline, the debris removing ring 10 and the sweeper 11 of the cutting ring 3 are opened according to the operation time, the lubricating liquid filled in the lubricator 9 can continuously lubricate the gap between the outer ring body 8 and the debris removing ring 10 with a small amount, in order to avoid the influence of the high temperature generated by cutting on the cutter 4, the temperature reduction device 18 releases liquid to reduce the temperature of the pipeline groove, when the debris removing ring 10 is in operation, the sweepers 11 respectively realize circular circulation rotation and drive the arranged brush blocks 12 to rotate so as to sweep the debris off the pipeline, and the debris is prevented from being wound on the pipeline.

While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.

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.

Claims

1. A small-diameter pipeline cutting beveling machine structurally comprises: drive shaft (1), driver (2), cutting ring (3), cutterbar (4), bolt (5), holder (6), drive shaft (1) is through driver (2) connection cutting ring (3), and cutting ring (3) surface is equipped with cutterbar (4) and links to each other with it, and cutterbar (4) are equipped with bolt (5) through connection cutting ring (3), and holder (6) are connected in cutting ring (3), cutting ring (3) are by outer annular body (8), lubricator (9), piece clearance ring (10), sweeper (11), brush piece (12) are constituteed, outer annular body (8) are equipped with lubricator (9), and piece clearance ring (10) link to each other with outer annular body (8) and are equipped with sweeper (11), and sweeper (11) one end is equipped with brush piece (12), its characterized in that: the debris removing ring (10) consists of a ring seat (15), a fixing groove (16), a fixture block (17), a cooling device (18) and a spraying and pressing device (19), wherein the ring seat (15) is provided with the fixing groove (16), the fixture block (17) is arranged at the middle position in the ring seat (15), the cooling device (18) and the spraying and pressing device (19) are both arranged on one side of the ring seat (15), and the cooling device (18) is positioned above the spraying and pressing device (19) and corresponds to the spraying and pressing device (19); the cooling device (18) consists of a pipe seat (22), a liquid inlet pipe (23), a pressure valve (24) and a Venturi tube (25), wherein the liquid inlet pipe (23) is arranged at the bottom of the pipe seat (22) and communicated with the pipe seat, and the pressure valve (24) is arranged in the pipe seat (22) and connected with the Venturi tube (25); the spraying and pressing device (19) consists of a compression valve (27), a fluid director (28), a diffusion pipe (29), a compression pipe (30) and a compression block (31), wherein the compression valve (27) and the fluid director (28) are mutually linked, one end of the fluid director (28) is connected with the diffusion pipe (29), the diffusion pipe (29) is connected with the compression pipe (30), and the compression block (31) is arranged at the adjacent position of the compression pipe (30); the ring seats (15) are provided with two ring seats, and a cavity structure is formed between the two ring seats; the compression pipe (30) is in a narrow-mouth pipe structure;

when the pipeline cleaning device is used, a pipeline is clamped by the clamp holder (6) firstly, the deviation in the cutting process is prevented, after the cutting size is adjusted, the cutting ring (3) is started to carry out cutting operation, chips are gradually accumulated on the surface of the pipeline and start to be wound on the pipe orifice of the pipeline along with the increase of the operation time of the cutting ring (3), the chip cleaning ring (10) and the sweeper (11) of the cutting ring (3) are opened according to the operation duration, so that lubricating liquid filled in the lubricator (9) is trace and continuously lubricates a gap between the outer ring body (8) and the chip cleaning ring (10), in order to avoid the influence of high temperature generated by cutting on the cutter (4), the cooling device (18) can release the liquid to cool the groove of the pipeline, when the chip cleaning ring (10) operates, the sweeper (11) respectively realizes annular circular circulation rotation and drives the arranged brush block (12) to rotate to sweep the chips off the pipeline, preventing debris from becoming entangled in the conduit.