CN112658394A - Chamfering device for pipe fitting - Google Patents
Chamfering device for pipe fitting Download PDFInfo
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- CN112658394A CN112658394A CN202011576418.9A CN202011576418A CN112658394A CN 112658394 A CN112658394 A CN 112658394A CN 202011576418 A CN202011576418 A CN 202011576418A CN 112658394 A CN112658394 A CN 112658394A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The invention relates to a building material processing device, in particular to a chamfering device for a pipe fitting, which comprises a top disc, a caliber adjusting mechanism, a thickness adjusting mechanism, auxiliary rolling balls, chamfering drill bits and a fixing mechanism, wherein the caliber adjusting mechanism is fixedly arranged on the top disc, the thickness adjusting mechanism is slidably arranged in a groove arranged on the top disc, the caliber adjusting mechanism is in threaded connection with the thickness adjusting mechanism, the fixing mechanism is rotatably arranged in the groove arranged on the top disc, the number of the thickness adjusting mechanisms is three, the auxiliary rolling balls are fixedly arranged on two of the thickness adjusting mechanisms, and the chamfering drill bits are fixedly arranged on one of the thickness adjusting mechanisms; the device has the functions of adapting to different pipe diameters and adapting to different wall thicknesses, can simultaneously chamfer the inner edge and the outer edge of the pipe port, and simultaneously improves the stability of pipe chamfering.
Description
Technical Field
The invention relates to a building material processing device, in particular to a chamfering device for a pipe fitting.
Background
Chamfering refers to machining the corners of a workpiece into a certain inclined plane. The chamfering is to remove burrs generated by machining on parts, and in order to facilitate the assembly of the parts, chamfering is generally made at the end parts of the parts.
Disclosure of Invention
The technical problem mainly solved by the invention is to provide a chamfering device for a pipe fitting, which has the functions of adapting to different pipe fitting calibers and adapting to different wall thicknesses, can simultaneously chamfer the inner side and the outer side of a pipe fitting port, and simultaneously improves the chamfering stability of the pipe fitting.
The purpose of the invention is realized by the following technical scheme:
the utility model provides a chamfer device for pipe fitting, includes top disc, bore guiding mechanism, thickness guiding mechanism, supplementary spin, chamfer drill bit and fixed establishment, bore guiding mechanism fixed mounting on the top disc, in the recess that thickness guiding mechanism slidable mounting set up on the top disc, bore guiding mechanism and thickness guiding mechanism threaded connection, fixed establishment rotation is installed in the recess that sets up on the top disc, the number of thickness guiding mechanism has threely, wherein equal fixed mounting has supplementary spin on two, fixed mounting has the chamfer drill bit on one.
As a further optimization of the technical solution, the caliber adjusting mechanism of the chamfering device for pipe fittings of the present invention comprises an adjusting motor, a connecting member, a main helical gear, a side helical gear, an adjusting threaded rod, and a fixing plate, wherein the adjusting motor is fixedly installed in a groove provided on the top disk, the connecting member is fixedly installed at an output end of the adjusting motor, the connecting member is rotatably installed in the groove provided on the top disk, the main helical gear is fixedly installed at the other end of the connecting member, the side helical gear is engaged with the main helical gear, the side helical gear is fixedly installed at one end of the adjusting threaded rod, the other end of the adjusting threaded rod is rotatably installed in a groove provided on the fixing plate, and the fixing plate is fixedly installed on the top disk.
As a further optimization of the technical scheme, the thickness adjusting mechanism of the chamfering device for the pipe fitting comprises a threaded slider, a positioning block, a sliding block, a threaded rod for displacement, a chain wheel for rotation, a chain, a limiting plate and a hidden motor, wherein the threaded slider is slidably arranged in a groove arranged on a top disc and is in threaded connection with the threaded rod for adjustment, the positioning block is fixedly arranged on the threaded slider, the sliding block is slidably arranged in the groove arranged on the threaded slider, the hidden motor is fixedly arranged in the groove of the sliding block, the other hidden motor is fixedly arranged in the groove of the positioning block, chamfering drill bits are respectively and fixedly arranged on the two hidden motors, the limiting plate is fixedly arranged on the threaded slider, one end of the threaded rod for displacement is rotatably arranged in the groove arranged on the positioning block, the other end of the threaded rod for displacement is rotatably arranged in the groove arranged on, the displacement threaded rod is fixedly provided with a rotating chain wheel, the rotating chain wheel is in threaded connection with the chain, and the displacement threaded rod is in threaded connection with the sliding block.
As further optimization of the technical scheme, the auxiliary rolling ball for the chamfering device of the pipe fitting comprises a circular base and a spherical piece, wherein the spherical piece is rotatably arranged on the circular base, the circular base is fixedly arranged on the positioning block, and the other circular base is fixedly arranged on the sliding block.
As a further optimization of the technical scheme, the fixing mechanism of the chamfering device for the pipe fitting comprises a pressing spring, a motor base, an expanding motor, a strip mounting frame, a clamping assembly and a rotary connecting seat, wherein one end of the pressing spring is fixedly arranged in a groove formed in a top disc, the other end of the pressing spring is in contact with the rotary connecting seat, the rotary connecting seat is rotatably arranged in the groove formed in the top disc, the rotary connecting seat is fixedly arranged on the motor base, the expanding motor is fixedly arranged on the strip mounting frame, and the clamping assembly is fixedly arranged on the strip mounting frame;
the clamping assembly comprises a bidirectional threaded rod, a four-way hinged plate, a hinged supporting plate, an H-shaped hinged plate and a semicircular rubber piece, the four-way hinged plate is slidably mounted on the long strip mounting frame, the four-way hinged plate is in threaded connection with the bidirectional threaded rod, the bidirectional threaded rod is fixedly mounted at the output end of the motor for opening, the other end of the bidirectional threaded rod is rotatably mounted in a groove formed in the long strip mounting frame, the four-way hinged plate is hinged to the hinged supporting plate, the hinged supporting plate is hinged to the H-shaped hinged plate, and the semicircular rubber piece is fixedly mounted on the.
The chamfering device for the pipe fitting has the advantages that:
1. the motor for adjustment is started, the motor for adjustment drives the main helical gear to rotate through the connecting piece, the main helical gear drives the threaded rod for adjustment to rotate through the side helical gear meshed with the main helical gear, the threaded rod for adjustment is in threaded connection with the threaded slider, so that the threaded slider slides in the groove of the top disk, the auxiliary rolling balls or the chamfering drill bits on each thickness adjusting mechanism are driven to move simultaneously, and the purpose of adapting to different pipe fitting calibers is achieved.
2. Insert fixed establishment from pipe fitting port department, the pipe wall is located between locating piece and the sliding block this moment, between two supplementary spin and between two chamfer drill bits promptly, the sprocket is used in manual rotatory rotation, it is rotatory with the sprocket drive displacement threaded rod, the displacement is with threaded rod and sliding block threaded connection, the sliding block drives supplementary spin or the chamfer drill bit on it this moment and removes, thereby reach the purpose that adapts to different pipe fitting wall thicknesses, because sliding block and displacement are with threaded rod threaded connection, interval between control sliding block that can be accurate and the locating piece, reach interval between two chamfer drill bits of accurate control and the interval between two supplementary spin, two supplementary spin with pipe fitting inner wall centre gripping, the stability of assurance chamfer drill bit at the removal orbit of chamfer in-process that can be stable, guarantee the effect of chamfer.
3. And then the opening motor is started, the opening motor drives the bidirectional threaded rod to rotate, the bidirectional threaded rod is in threaded connection with the four-way hinged plates, and the four-way hinged plates at the two ends move towards the middle part, so that the hinged supporting plates are arched to push the H-shaped hinged plates to move towards the inner wall of the pipe, the semicircular rubber piece extrudes the inner wall of the pipe fitting, the stability of the device is ensured, and a stable operation state is provided for chamfering operation of the chamfering drill bit.
4. The motor is hidden in the start-up, it is rotatory to hide the motor and drive the chamfer drill bit, press the top disc downwards to the pipe fitting direction, because fixed establishment's rigidity, the spring and removal are pressed in the extrusion of top disc this moment, thereby drive the chamfer drill bit downstream on it, make rotatory chamfer drill bit carry out the chamfer operation to the inside and outside limit of pipe fitting, and rotatory top disc, under the auxiliary action of supplementary spin again, the chamfer drill bit is stable moves along the pipe fitting edge, the realization carries out the purpose of inside and outside chamfer to the pipe fitting.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic perspective view of a chamfering device for pipe fittings according to the present invention.
Fig. 2 is a schematic perspective view of a chamfering device for pipes according to the present invention.
Fig. 3 is a schematic perspective view of a top disc 1 of a chamfering device for pipes according to the present invention.
Fig. 4 is a schematic perspective view of a top disk 1 of a chamfering device for pipes according to the present invention.
Fig. 5 is a schematic perspective view of an aperture adjusting mechanism 2 of a chamfering device for pipes according to the present invention.
Fig. 6 is a schematic cross-sectional structure diagram of a caliber adjusting mechanism 2 of a chamfering device for pipes according to the present invention.
Fig. 7 is a schematic supplementary perspective view of a chamfering apparatus for pipes according to the present invention.
Fig. 8 is a schematic perspective view of a thickness adjusting mechanism 3 of a chamfering device for pipes according to the present invention.
Fig. 9 is a schematic cross-sectional structure diagram of a thickness adjusting mechanism 3 of a chamfering device for pipes according to the present invention.
Fig. 10 is a schematic perspective view of an auxiliary rolling ball 4 of a chamfering device for pipes according to the present invention.
Fig. 11 is a schematic cross-sectional structure diagram of an auxiliary rolling ball 4 of the chamfering device for pipes, which is disclosed by the invention.
Fig. 12 is a schematic perspective view of a fixing mechanism 6 of a chamfering device for pipes according to the present invention.
Fig. 13 is a schematic perspective view of a fixing mechanism 6 of a chamfering device for pipes according to the present invention.
Fig. 14 is a perspective view of a clamping assembly 6-5 of a chamfering apparatus for pipes according to the present invention.
Fig. 15 is a schematic view of the construction of the strip mounting block 6-4 and four-way hinged panel 6-5-2 of a chamfering apparatus for pipes according to the present invention.
Fig. 16 is a schematic structural view of the top disc 1 and the fixing mechanism 6 of the chamfering device for pipes according to the present invention.
In the figure: a top disc 1; a caliber adjusting mechanism 2; a motor for adjustment 2-1; 2-2 of a connecting piece; 2-3 of a main bevel gear; 2-4 of a side bevel gear; 2-5 parts of adjusting threaded rod; fixing plates 2-6; a thickness adjusting mechanism 3; 3-1 of a threaded sliding block; 3-2 of a positioning block; 3-3 of a sliding block; a displacement threaded rod 3-4; 3-5 of a chain wheel for rotation; 3-6 parts of a chain; 3-7 parts of a limiting plate; hiding 3-8 of a motor; an auxiliary rolling ball 4; a circular base 4-1; ball 4-2; a chamfering bit 5; a fixing mechanism 6; a pressing spring 6-1; 6-2 of a motor base; a motor 6-3 for opening; a strip mounting rack 6-4; a clamping assembly 6-5; 6-5-1 of a bidirectional threaded rod; a four-way hinged plate 6-5-2; 6-5-3 of a hinged supporting plate; 6-5-4 of an H-shaped hinged plate; 6-5-5 parts of a semicircular rubber part; and 6-6 of a rotary connecting seat.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1 to 16, and a chamfering device for a pipe fitting includes a top disc 1, a caliber adjusting mechanism 2, a thickness adjusting mechanism 3, an auxiliary rolling ball 4, a chamfering drill 5, and a fixing mechanism 6, and is characterized in that: caliber adjusting mechanism 2 fixed mounting on top disc 1, thickness adjusting mechanism 3 slidable mounting is in the recess that sets up on top disc 1, caliber adjusting mechanism 2 and 3 threaded connection of thickness adjusting mechanism, fixed establishment 6 swivelling joint is in the recess that sets up on top disc 1, the number of thickness adjusting mechanism 3 has threely, wherein equal fixed mounting has supplementary spin 4 on two, fixed mounting has chamfer drill bit 5 on one.
The second embodiment is as follows:
the following describes the present embodiment with reference to fig. 1-16, which further describes the first embodiment, the aperture adjusting mechanism 2 includes an adjusting motor 2-1, a connecting member 2-2, a main helical gear 2-3, a side helical gear 2-4, an adjusting threaded rod 2-5, and a fixing plate 2-6, the adjusting motor 2-1 is fixedly installed in a groove provided on the top disk 1, the output end of the adjusting motor 2-1 is fixedly installed with the connecting member 2-2, the connecting member 2-2 is rotatably installed in a groove provided on the top disk 1, the other end of the connecting member 2-2 is fixedly installed with the main helical gear 2-3, the side helical gear 2-4 is engaged with the main helical gear 2-3, the side helical gear 2-4 is fixedly installed at one end of the adjusting threaded rod 2-5, the other end of the adjusting threaded rod 2-5 is rotatably arranged in a groove arranged on the fixed plate 2-6, and the fixed plate 2-6 is fixedly arranged on the top disc 1.
The third concrete implementation mode:
the embodiment is described below with reference to fig. 1 to 16, and the embodiment further describes an embodiment two, wherein the thickness adjusting mechanism 3 includes a threaded slider 3-1, a positioning block 3-2, a sliding block 3-3, a threaded rod 3-4 for displacement, a sprocket wheel 3-5 for rotation, a chain 3-6, a limiting plate 3-7, and a hidden motor 3-8, the threaded slider 3-1 is slidably mounted in a groove provided on the top disk 1, the threaded slider 3-1 is in threaded connection with a threaded rod 2-5 for adjustment, the positioning block 3-2 is fixedly mounted on the threaded slider 3-1, the sliding block 3-3 is slidably mounted in a groove provided on the threaded slider 3-1, the hidden motor 3-8 is fixedly mounted in a groove of the threaded slider 3-3, another hidden motor 3-8 is fixedly arranged in the groove of the positioning block 3-2, a chamfering drill bit 5 is fixedly arranged on each hidden motor 3-8, a limiting plate 3-7 is fixedly arranged on the threaded sliding block 3-1, one end of a threaded rod 3-4 for displacement is rotatably arranged in the groove arranged on the positioning block 3-2, the other end of the threaded rod 3-4 for displacement is rotatably arranged in the groove arranged on the limiting plate 3-7, a chain wheel 3-5 for rotation is fixedly arranged on the threaded rod 3-4 for displacement, the chain wheel 3-5 for rotation is in threaded connection with a chain 3-6, and the threaded rod 3-4 for displacement is in threaded connection with the sliding block 3-3.
The fourth concrete implementation mode:
the present embodiment is described below with reference to fig. 1 to 16, and the present embodiment further describes an embodiment three, where the auxiliary rolling ball 4 includes a circular base 4-1 and a spherical member 4-2, the spherical member 4-2 is rotatably mounted on the circular base 4-1, the circular base 4-1 is fixedly mounted on the positioning block 3-2, and another circular base 4-1 is fixedly mounted on the sliding block 3-3.
The fifth concrete implementation mode:
the embodiment is described below with reference to fig. 1-16, and the embodiment further describes the first embodiment, wherein the fixing mechanism 6 includes a pressing spring 6-1, a motor base 6-2, an opening motor 6-3, a strip mounting bracket 6-4, a clamping assembly 6-5, and a rotating connection base 6-6, one end of the pressing spring 6-1 is fixedly installed in a groove formed on the top disk 1, the other end of the pressing spring 6-1 is in contact with the rotating connection base 6-6, the rotating connection base 6-6 is rotatably installed in a groove formed on the top disk 1, the rotating connection base 6-6 is fixedly installed on the motor base 6-2, the opening motor 6-3 is fixedly installed on the motor base 6-2, and the opening motor 6-3 is fixedly installed on the strip mounting bracket 6-4, the clamping assembly 6-5 is fixedly arranged on the strip mounting rack 6-4;
the clamping component 6-5 comprises a bidirectional threaded rod 6-5-1, a four-way hinged plate 6-5-2, a hinged support plate 6-5-3, an H-shaped hinged plate 6-5-4 and a semicircular rubber piece 6-5-5, wherein the four-way hinged plate 6-5-2 is slidably arranged on the long strip mounting frame 6-4, the four-way hinged plate 6-5-2 is in threaded connection with the bidirectional threaded rod 6-5-1, the bidirectional threaded rod 6-5-1 is fixedly arranged at the output end of the opening motor 6-3, the other end of the bidirectional threaded rod 6-5-1 is rotatably arranged in a groove arranged on the long strip mounting frame 6-4, the four-way hinged plate 6-5-2 is hinged with the hinged support plate 6-5-3, the hinged supporting plate 6-5-3 is hinged with an H-shaped hinged plate 6-5-4, and a semicircular rubber part 6-5-5 is fixedly arranged on the H-shaped hinged plate 6-5-4.
The invention relates to a chamfering device for a pipe fitting, which has the working principle that:
the motor 2-1 for adjustment is started, the motor 2-1 for adjustment drives the main helical gear 2-3 to rotate through the connecting piece 2-2, the main helical gear 2-3 drives the threaded rod 2-5 for adjustment to rotate through the side helical gear 2-4 meshed with the main helical gear, and the threaded rod 2-5 for adjustment is in threaded connection with the threaded slider 3-1, so that the threaded slider 3-1 slides in the groove of the top disc 1, and the auxiliary rolling balls 4 or chamfering drill bits 5 on the thickness adjusting mechanisms 3 are driven to move simultaneously, and the purpose of adapting to different pipe calibers is achieved.
Inserting a fixing mechanism 6 from the end opening of the pipe fitting, wherein the pipe wall is positioned between a positioning block 3-2 and a sliding block 3-3, namely between two auxiliary rolling balls 4 and between two chamfering drill bits 5, manually rotating a rotating chain wheel 3-5, driving a displacement threaded rod 3-4 to rotate by the rotating chain wheel 3-5, connecting the displacement threaded rod 3-4 with the sliding block 3-3 by screw thread, and driving the auxiliary rolling balls 4 or the chamfering drill bits 5 on the sliding block 3-3 to move, thereby achieving the purpose of adapting to different pipe wall thicknesses, because the sliding block 3-3 is connected with the displacement threaded rod 3-4 by screw thread, the distance between the sliding block 3-3 and the positioning block 3-2 can be accurately controlled, and the rolling balls can accurately control the distance between the two chamfering drill bits 5 and the distance between the two auxiliary rolling balls 4, two supplementary spin 4 with the pipe fitting inner wall centre gripping, the stability of the removal orbit of assurance chamfer drill bit 5 at the chamfer in-process that can be stable guarantees the effect of chamfer.
And then starting the motor 6-3 for opening, driving the bidirectional threaded rod 6-5-1 to rotate by the motor 6-3 for opening, connecting the bidirectional threaded rod 6-5-1 with the four-way hinged plate 6-5-2 in a threaded manner, and moving the four-way hinged plates 6-5-2 at the two ends towards the middle, so that the hinged supporting plate 6-5-3 is arched to push the H-shaped hinged plate 6-5-4 to move towards the inner wall of the pipe, and the semicircular rubber piece 6-5-5 extrudes the inner wall of the pipe, thereby ensuring the stability of the device and providing a stable operation state for chamfering operation of the chamfering bit 5.
The hidden motors 3-8 are started, the hidden motors 3-8 drive the chamfering drill bit 5 to rotate, the top disc 1 is pressed downwards in the direction of the pipe fitting, the top disc 1 is extruded to press the spring 6-1 and moves at the moment due to the fact that the position of the fixing mechanism 6 is fixed, the chamfering drill bit 5 on the top disc is driven to move downwards, the rotating chamfering drill bit 5 conducts chamfering operation on the inner side and the outer side of the pipe fitting, the top disc 1 is rotated, under the auxiliary effect of the auxiliary rolling ball 4, the chamfering drill bit 5 stably moves along the edge of the pipe fitting, and the purpose of conducting inner chamfering and outer chamfering on the pipe fitting is achieved.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (5)
1. The utility model provides a chamfer device for pipe fitting, includes top disc (1), bore guiding mechanism (2), thickness guiding mechanism (3), supplementary spin (4), chamfer drill bit (5) and fixed establishment (6), its characterized in that: bore guiding mechanism (2) fixed mounting on top disc (1), thickness guiding mechanism (3) slidable mounting is in the recess that sets up on top disc (1), bore guiding mechanism (2) and thickness guiding mechanism (3) threaded connection, fixed establishment (6) are rotatory to be installed in the recess that sets up on top disc (1), the number of thickness guiding mechanism (3) has threely, wherein equal fixed mounting has supplementary spin (4) on two, fixed mounting has chamfer drill bit (5) on one.
2. A chamfering device for pipe fittings as in claim 1, wherein: the caliber adjusting mechanism (2) comprises a motor (2-1) for adjustment, a connecting piece (2-2), a main helical gear (2-3), a side helical gear (2-4), a threaded rod (2-5) for adjustment and a fixing plate (2-6), wherein the motor (2-1) for adjustment is fixedly arranged in a groove arranged on the top disc (1), the output end of the motor (2-1) for adjustment is fixedly provided with the connecting piece (2-2), the connecting piece (2-2) is rotatably arranged in the groove arranged on the top disc (1), the main helical gear (2-3) is fixedly arranged at the other end of the connecting piece (2-2), the side helical gear (2-4) is meshed with the main helical gear (2-3), the side helical gear (2-4) is fixedly arranged at one end of the threaded rod (2-5) for adjustment, the other end of the adjusting threaded rod (2-5) is rotatably arranged in a groove arranged on the fixed plate (2-6), and the fixed plate (2-6) is fixedly arranged on the top disc (1).
3. A chamfering device for pipe fittings according to claim 2, wherein: the thickness adjusting mechanism (3) comprises a threaded slider (3-1), a positioning block (3-2), a sliding block (3-3), a threaded rod (3-4) for displacement, a chain wheel (3-5) for rotation, a chain (3-6), a limiting plate (3-7) and a hidden motor (3-8), the threaded slider (3-1) is slidably mounted in a groove arranged on the top disc (1), the threaded slider (3-1) is in threaded connection with the threaded rod (2-5) for adjustment, the positioning block (3-2) is fixedly mounted on the threaded slider (3-1), the sliding block (3-3) is slidably mounted in a groove arranged on the threaded slider (3-1), the hidden motor (3-8) is fixedly mounted in the groove of the sliding block (3-3), another hidden motor (3-8) is fixedly installed in a groove of the positioning block (3-2), a chamfering drill bit (5) is fixedly installed on each hidden motor (3-8), a limiting plate (3-7) is fixedly installed on the threaded sliding block (3-1), one end of a threaded rod (3-4) for displacement is rotatably installed in the groove formed in the positioning block (3-2), the other end of the threaded rod (3-4) for displacement is rotatably installed in the groove formed in the limiting plate (3-7), a chain wheel (3-5) for rotation is fixedly installed on the threaded rod (3-4) for displacement, the chain wheel (3-5) for rotation is in threaded connection with the chain (3-6), and the threaded rod (3-4) for displacement is in threaded connection with the sliding block (3-3).
4. A chamfering device for pipe fittings according to claim 3, wherein: the auxiliary rolling ball (4) comprises a circular base (4-1) and a spherical piece (4-2), the spherical piece (4-2) is rotatably installed on the circular base (4-1), the circular base (4-1) is fixedly installed on the positioning block (3-2), and the other circular base (4-1) is fixedly installed on the sliding block (3-3).
5. A chamfering device for pipe fittings as in claim 1, wherein: the fixing mechanism (6) comprises a pressing spring (6-1), a motor base (6-2), a motor (6-3) for opening, a strip mounting frame (6-4), a clamping assembly (6-5) and a rotating connecting base (6-6), one end of the pressing spring (6-1) is fixedly arranged in a groove formed in the top disc (1), the other end of the pressing spring (6-1) is in contact with the rotating connecting base (6-6), the rotating connecting base (6-6) is rotatably arranged in the groove formed in the top disc (1), the rotating connecting base (6-6) is fixedly arranged on the motor base (6-2), the motor (6-3) for opening is fixedly arranged on the motor base (6-2), and the motor (6-3) for opening is fixedly arranged on the strip mounting frame (6-4), the clamping component (6-5) is fixedly arranged on the strip mounting rack (6-4);
the clamping component (6-5) comprises a bidirectional threaded rod (6-5-1), a four-way hinged plate (6-5-2), a hinged support plate (6-5-3), an H-shaped hinged plate (6-5-4) and a semicircular rubber piece (6-5-5), the four-way hinged plate (6-5-2) is slidably mounted on the long strip mounting frame (6-4), the four-way hinged plate (6-5-2) is in threaded connection with the bidirectional threaded rod (6-5-1), the bidirectional threaded rod (6-5-1) is fixedly mounted at the output end of the motor (6-3) for opening, the other end of the bidirectional threaded rod (6-5-1) is rotatably mounted in a groove arranged on the long strip mounting frame (6-4), and the four-way hinged plate (6-5-2) is hinged with the hinged support plate (6-5-3), the hinged supporting plate (6-5-3) is hinged with the H-shaped hinged plate (6-5-4), and the H-shaped hinged plate (6-5-4) is fixedly provided with a semicircular rubber piece (6-5-5).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011576418.9A CN112658394B (en) | 2020-12-28 | 2020-12-28 | Chamfering device for pipe fitting |
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| CN202011576418.9A CN112658394B (en) | 2020-12-28 | 2020-12-28 | Chamfering device for pipe fitting |
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| CN112658394A true CN112658394A (en) | 2021-04-16 |
| CN112658394B CN112658394B (en) | 2023-09-08 |
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| CN113828863A (en) * | 2021-08-27 | 2021-12-24 | 东风汽车集团股份有限公司 | Tool for removing flanging burrs of engine crankshaft and camshaft hole |
| CN114055207A (en) * | 2021-11-23 | 2022-02-18 | 内蒙古工业大学 | Tubulose aluminum alloy processing shape fixed equipment of preapring for an unfavorable turn of events |
| CN114670074A (en) * | 2022-05-05 | 2022-06-28 | 北京中科金源环保科技有限公司 | Handheld multi-functional mouth of pipe grinding device |
| CN115026616A (en) * | 2022-06-23 | 2022-09-09 | 福建省泷澄建设集团有限公司 | Beveling machine for mounting and processing drain pipe |
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| KR100899957B1 (en) * | 2009-03-26 | 2009-05-28 | 주식회사 대성지티 | Beveler for pipe |
| US20110167887A1 (en) * | 2010-01-12 | 2011-07-14 | Te Sheng Lee | Pipe chamfering device |
| CN102179554A (en) * | 2011-04-18 | 2011-09-14 | 中国电子系统工程第四建设有限公司 | Pipe end groove forming machine |
| CN111515882A (en) * | 2020-05-12 | 2020-08-11 | 瑞安市祥泽机械设备经营部 | Steel pipe clamping device for machining |
| CN111941513A (en) * | 2020-08-14 | 2020-11-17 | 兰溪太纲电子科技有限公司 | PVC pipeline chamfering equipment suitable for different diameters |
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| CN113828863A (en) * | 2021-08-27 | 2021-12-24 | 东风汽车集团股份有限公司 | Tool for removing flanging burrs of engine crankshaft and camshaft hole |
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| CN114670074A (en) * | 2022-05-05 | 2022-06-28 | 北京中科金源环保科技有限公司 | Handheld multi-functional mouth of pipe grinding device |
| CN115026616A (en) * | 2022-06-23 | 2022-09-09 | 福建省泷澄建设集团有限公司 | Beveling machine for mounting and processing drain pipe |
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