CN108555398B - Pipeline inner wall ring groove processingequipment - Google Patents
Pipeline inner wall ring groove processingequipment Download PDFInfo
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- CN108555398B CN108555398B CN201810848773.3A CN201810848773A CN108555398B CN 108555398 B CN108555398 B CN 108555398B CN 201810848773 A CN201810848773 A CN 201810848773A CN 108555398 B CN108555398 B CN 108555398B
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- 238000003754 machining Methods 0.000 claims abstract description 9
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
- B23D79/02—Machines or devices for scraping
- B23D79/10—Accessories for holding scraping tools or work to be scraped
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a device for processing an annular groove on the inner wall of a pipeline, which comprises a supporting plate, wherein the upper surface of the supporting plate is fixedly connected with the lower surface of a first fixed plate, the right side surface of the first fixed plate is fixedly connected with a machine body of a motor, an output shaft of the motor is fixedly connected with the left side surface of a mounting plate, the output shaft of the motor is positioned at the center of the left side surface of the mounting plate, and the lower surface of the mounting plate is overlapped with the upper surfaces of two rollers. This pipeline inner wall annular processingequipment, through setting up motor, mounting panel, bolt, clamping plate, first electric putter, third electric putter and groove sword, the distance of control third electric putter extension can control the interval between two groove knives, can adapt to the tubular product of multiple different internal diameters, utilizes the work of first electric putter, can adjust the position of groove knife to can be better carry out fluting work to pipeline inner wall, thereby can improve the machining efficiency to pipeline inner wall annular.
Description
Technical Field
The invention relates to the technical field of machinery, in particular to a device for machining an annular groove on the inner wall of a pipeline.
Background
At present, when the existing device for machining the annular groove is arranged on the inner wall of the pipeline, the device can only adapt to the pipeline with a part of inner diameter, is inconvenient to machine and process the annular groove, is inconvenient to adjust the position of the grooving cutter, influences the grooving position of the inner wall of the pipeline, and requires the workers to adjust the position of the grooving cutter for a plurality of times, so that the efficiency of machining the annular groove of the pipeline is reduced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a device for processing a ring groove on the inner wall of a pipeline, which solves the problems that the existing device for processing the ring groove on the inner wall of the pipeline only can adapt to a pipeline with a part of inner diameter when the ring groove is processed, the ring groove is inconvenient to process, the position of a slotting cutter is inconvenient to adjust, the slotting position of the inner wall of the pipeline is influenced, and a worker is required to adjust the position of the slotting cutter for a plurality of times, so that the processing efficiency of the ring groove of the pipeline is reduced.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a pipeline inner wall annular processingequipment, includes the backup pad, the upper surface of backup pad and the lower fixed surface of first fixed plate are connected, the right flank of first fixed plate and the fuselage fixed connection of motor, the output shaft of motor and the left surface fixed connection of mounting panel, the output shaft of motor is located the center department of mounting panel left surface, the lower surface of mounting panel and the upper surface overlap joint of two gyro wheels, and two gyro wheels symmetry set up in the front and back both sides of motor, the right flank of mounting panel and the left surface fixed connection of first loading board and second loading board, first loading board is located directly over the second loading board, the upper surface joint of first loading board has the nut, nut internal thread connection has the bolt, the bottom of bolt and the upper surface fixed connection of clamping plate.
The upper surface of backup pad and the lower fixed surface of slider are connected, the slider is located the right side of mounting panel, slider sliding connection is in the spout that the second fixed plate lower surface was seted up, the left surface joint of second fixed plate has first sliding sleeve, first slide bar has been cup jointed in the first sliding sleeve, the right-hand member of first slide bar and the left surface fixed connection of connecting rod, the left surface of connecting rod is through the right side fixed connection of first electric putter and second fixed plate, first electric putter is located under the first slide bar, the upper surface of backup pad and the lower fixed surface of fixed block are connected, the positive fixed connection of the back of fixed block through second electric putter and connecting block, the left surface of connecting block and the right side fixed connection of second fixed plate.
The left end of first slide bar and the right flank fixed connection of fixed frame, the right flank of fixed frame inner wall passes through the right-hand member fixed connection of third electric putter and pulley, the left end of pulley and the relative face overlap joint of two movable blocks, and the one side that two movable blocks kept away from each other is respectively with the relative one end fixed connection of two second slide bars, and the second sliding sleeve has all been cup jointed on the surface of two second slide bars, and two second sliding sleeves joint respectively at the upper surface and the lower surface of fixed frame, and the one end that two second slide bars kept away from each other is respectively with the relative face fixed connection of two slot knives, and the spring has all been cup jointed on the surface of two second slide bars, and the both ends of two springs respectively with the upper surface and the lower surface of fixed frame inner wall and the one side fixed connection that two movable blocks kept away from each other.
Preferably, the lower surface of the supporting plate is fixedly connected with the upper surfaces of the four supporting legs, and the four supporting legs are respectively positioned at the positions, close to four corners, of the lower surface of the supporting plate.
Preferably, the lower surface of the supporting leg is fixedly connected with the upper surface of the friction pad, and the diameter of the friction pad is the same as that of the lower surface of the supporting leg.
Preferably, the opposite surfaces of the clamping plate and the second bearing plate are respectively and fixedly connected with a first anti-slip pad and a second anti-slip pad, and the widths of the first anti-slip pad and the second anti-slip pad are the same.
Preferably, a power supply is arranged on the upper surface of the supporting plate at a position between the first fixing plate and the mounting plate, and the output end of the power supply is electrically connected with the input end of the switch.
Preferably, the switch is arranged on the left side surface of the first fixing plate, and the output end of the switch is electrically connected with the input ends of the motor, the first electric push rod, the second electric push rod and the third electric push rod respectively.
The invention provides a device for processing an annular groove on the inner wall of a pipeline, which has the following beneficial effects:
(1) This pipeline inner wall annular processingequipment, through setting up the motor, the mounting panel, the bolt, the grip block, first electric putter, third electric putter and slot sword, the output shaft of motor during operation can make the mounting panel rotate, thereby can drive tubular product and rotate, thereby make things convenient for the slot sword to carry out slotting work to the tubular product inner wall, can make the slot sword control when first electric putter extends remove, can make the interval grow of two slot knives when the third electric putter extends, thereby can be better to the tubular product inner wall slotting, the distance of control third electric putter extension, can control the interval between two slot knives, can adapt to the tubular product of multiple different internal diameters, utilize the work of first electric putter, can adjust the position of slot sword, thereby can be better carry out slotting work to the tubular product inner wall, thereby can improve the machining efficiency to the tubular product inner wall annular.
(2) According to the device for machining the annular groove on the inner wall of the pipeline, the roller and the sliding block are arranged, the roller can be used for supporting the mounting plate, the mounting plate can be used for driving the pipe to rotate better, the sliding block can be used for fixing the second fixing plate, and therefore the position of the slotting cutter can be adjusted more stably.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention in elevation;
Fig. 2 is a schematic side view of a second electric push rod according to the present invention;
Fig. 3 is an enlarged schematic view of the structure of the present invention at a.
In the figure: 1 supporting plate, 2 first fixed plates, 3 motors, 4 mounting plates, 5 rollers, 6 first bearing plates, 7 second bearing plates, 8 nuts, 9 bolts, 10 clamping plates, 11 sliding blocks, 12 second fixed plates, 13 sliding grooves, 14 first sliding sleeves, 15 first sliding rods, 16 connecting rods, 17 first electric pushing rods, 18 fixed blocks, 19 second electric pushing rods, 20 connecting blocks, 21 fixed frames, 22 third electric pushing rods, 23 pulleys, 24 moving blocks, 25 second sliding rods, 26 second sliding sleeves, 27 groove cutters, 28 springs, 29 supporting legs, 30 friction pads, 31 first anti-slip pads, 32 second anti-slip pads, 33 power supplies and 34 switches.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-3, the present invention provides a technical solution: the utility model provides a pipeline inner wall ring groove processingequipment, including backup pad 1, the lower surface of backup pad 1 and the upper surface fixed connection of four supporting legs 29, and four supporting legs 29 are located the position that is close to the four corners of backup pad 1 lower surface respectively, through setting up supporting legs 29, can support backup pad 1, can be better make the staff carry out the fluting work to tubular product, the lower surface of supporting legs 29 and the upper surface fixed connection of friction pad 30, the diameter of friction pad 30 is the same with the diameter of supporting legs 29 lower surface, through setting up friction pad 30, can increase the frictional force of supporting legs 29 and ground, thereby can be better fix backup pad 1, the upper surface of backup pad 1 and the lower surface fixed connection of first fixed plate 2, the right side of first fixed plate 2 and the fuselage fixed connection of motor 3, through setting up motor 3, the model Y80-2 of motor 3, the output shaft of motor 3 during operation can make mounting panel 4 rotate, thereby can make the tubular product rotate, the output shaft of motor 3 and the left surface fixed connection of mounting panel 4, the output shaft of motor 3 is located the center department of mounting panel 4, the right side 5 and the upper surface 5 of two side 5 and the right side 5 of the upper end of the second fixed connection of two side 5 and 5 through setting up the bearing plate 5 of bearing plate 5, the top surface 5 and the second bearing plate 8, the bearing plate 8 is located on the top of the two side 5 and bearing plate 6, the top surface of the two side 5 and bearing plate 8, the bearing plate 8 is fixed with the bearing plate 6, the top surface of the top nut is fixed plate is connected with the top surface 9, through setting up nut 8 and bolt 9, the removal of control clamp plate 10 when bolt 9 rotates in nut 8, thereby the tubular product that can be better presss from both sides tightly fixedly, clamp plate 10 and the opposite face of second loading board 7 are fixedly connected with first slipmat 31 and second slipmat 32 respectively, the width of first slipmat 31 and second slipmat 32 is the same, through setting up first slipmat 31 and second slipmat 32, can be better to tubular product be fixed, thereby utilize the slot sword 27 to carry out fluting work to the tubular product inner wall that can be better, the position that the backup pad 1 upper surface is located between first fixed plate 2 and mounting panel 4 is provided with power 33, the output of power 33 is connected with the input of switch 34 electricity, through setting up power 33, can make motor 3, first electric putter 17, second electric putter 19 and third electric putter 22 work with the electricity, the output of switch 34 is respectively with motor 3, first electric putter 17, second electric putter 19 and third electric putter 22 are better electric putter's electric putter 22, the electric putter is set up through setting up the electric putter switch 3, the electric putter is 20-third electric putter is of switch 34, the model number is 20, the electric putter is controlled by the switch is 20, the switch is 20.
The upper surface of backup pad 1 and the lower fixed surface of slider 11 are connected, slider 11 is located the right side of mounting panel 4, slider 11 sliding connection is in spout 13 that second fixed plate 12 lower surface was seted up, through setting up slider 11, utilize slider 11 can fix second fixed plate 12, thereby can more stable position to the groove sword 27 be adjusted, the left surface joint of second fixed plate 12 has first sliding sleeve 14, first slide bar 15 has been cup jointed in the first sliding sleeve 14, the right-hand member of first slide bar 15 and the left surface fixed connection of connecting rod 16, the left surface of connecting rod 16 passes through first electric putter 17 and the right flank fixed connection of second fixed plate 12, through setting up first electric putter 17, first electric putter 17 extends or shortens and can make groove sword 27 left and right movement, can adjust the position of groove sword 27, first electric putter 17 is located the below of first slide bar 15, the upper surface of backup pad 1 and the lower fixed surface of fixed block 18 are connected, the back of fixed block 18 passes through the positive fixed connection of second electric putter 19 and 20, can dismantle the fixed connection of side and the fixed plate 20 through the second electric putter 19 when setting up second electric putter 19 and the fixed plate 12, thereby the fixed connection of left and right side is convenient.
The left end of first slide bar 15 and the right flank fixed connection of fixed frame 21, the right flank of fixed frame 21 inner wall passes through third electric putter 22 and pulley 23's right-hand member fixed connection, through setting up third electric putter 22, can make pulley 23 left movement when the extension of third electric putter 22, thereby can make the interval between two slotting tools 27 grow, can adapt to multiple different internal diameter size's tubular product, the left end of pulley 23 overlap joint with the opposite face of two movable blocks 24, and the one side that two movable blocks 24 kept away from each other is fixed connection with the one end that two second slide bars 25 are relative respectively, and the surface of two second slide bars 25 has all cup jointed second sliding sleeve 26, and two second sliding sleeve 26 joint respectively at the upper surface of fixed frame 21 and lower surface, and the one end that two second slide bars 25 kept away from each other is fixed connection with the opposite face of two slotting tools 27 respectively, and the surface of two second slide bars 25 has all cup jointed spring 28, through setting up spring 28, spring 28 extension can make two slotting tools 27 when the third electric putter 22 shortens, thereby can be close to each other and take out two slotting tools 27 and two inner wall fixed connection with two inner wall surfaces that move away from each other from two surfaces of two movable blocks 24 respectively.
When in use, the second electric push rod 19 is controlled to extend through the switch 34, so that the second electric push rod 19 moves the second fixed plate 12 backwards through the connecting block 20, the first slide rod 15 drives the fixed frame 21 to move backwards, when the fixed frame 21 is staggered with the mounting plate 4, the second electric push rod 19 is controlled to stop working through the switch 34, so that the pipe is convenient to mount and fix, the pipe is placed between the first anti-slip pad 31 and the second anti-slip pad 32, then the clamping plate 10 is driven to move downwards through the screw bolt 9, so that the first anti-slip pad 31 and the second anti-slip pad 32 clamp and fix the pipe, then the second electric push rod 19 is controlled to shorten through the switch 34, so that the second fixed plate 12 can move forwards, when the fixed frame 21 is positioned right of the pipe, the second electric push rod 19 is controlled to stop shortening through the switch 34, then the first electric push rod 17 is controlled to shorten through the switch 34, the first electric push rod 17 can enable the connecting rod 16 to drive the first slide rod 15 to move leftwards in the first sliding sleeve 14 when being shortened, so that the two slotting cutters 27 can move leftwards, the first slide rod 15 can be enabled to move rightwards when the second electric push rod 19 is lengthened, so that the two slotting cutters 27 can move rightwards, the positions of the two slotting cutters 27 can be adjusted, the inner wall of a pipe can be more conveniently grooved, then the third electric push rod 22 is controlled to be lengthened through the switch 34, the sliding block 11 can enable the two slotting cutters 27 to be separated from each other, when both slotting cutters 27 are contacted with the inner wall of the pipe, the motor 3 is controlled to work through the switch 34, the output shaft of the motor 3 enables the pipe to rotate through the mounting plate 4, so that the inner wall of the pipe can be grooved, the extending distance of the third electric push rod 22 can be controlled, the distance between the two slotting cutters 27 can be controlled, the depth of the ring groove can be controlled, when the distance between the two groove cutters 27 reaches a certain distance, the third electric push rod 22 is controlled to stop extending through the switch 34, when the grooving is finished, the motor 3 is controlled to stop working through the switch 34, then the third electric push rod 22 is controlled to shorten through the switch 34, so that the pulley 23 can be moved rightwards, the two springs 28 extend to enable the two groove cutters 27 to approach each other, when the distance between the two groove cutters 27 is smaller than the inner diameter of a pipe, the third electric push rod 22 is controlled to shorten through the switch 34, then the first electric push rod 17 is controlled to extend through the switch 34, when the groove cutters 27 are outside the pipe, the first electric push rod 17 is controlled to stop working through the switch 34, then the second electric push rod 19 is controlled to extend through the switch 34, so that the second fixed plate 12 can be moved backwards, the groove cutters 27 can be moved backwards, when the pipe can be removed, the second electric push rod 19 is controlled to stop working through the switch 34, then the bolt 9 is screwed to enable the first anti-slip pad 31 to be far away from the second anti-slip pad 32, and the pipe can be removed.
To sum up, this pipeline inner wall annular processingequipment, through setting up motor 3, mounting panel 4, bolt 9, clamping plate 10, first electric putter 17, third electric putter 22 and slot cutter 27, the output shaft of motor 3 can make mounting panel 4 rotate when motor 3 works, thereby can drive tubular product and rotate, thereby make things convenient for slot cutter 27 to carry out slotting work to the pipeline inner wall, can make slot cutter 27 side-to-side movement when first electric putter 17 extends, can make the interval grow of two slot cutters 27 when third electric putter 22 extends, thereby can be better to slotting to the pipeline inner wall, the distance of controlling the extension of third electric putter 22, can control the interval between two slot cutters 27, can adapt to the tubular product of multiple different internal diameters, utilize the work of first electric putter 17, can adjust the position of slot cutter 27, thereby can be better to carry out slotting work to the pipeline inner wall, thereby can improve the machining efficiency of pipeline inner wall annular.
Meanwhile, according to the processing device for the annular groove on the inner wall of the pipeline, the roller 5 and the sliding block 11 are arranged, the roller 5 can be used for supporting the mounting plate 4, the mounting plate 4 can better drive the pipe to rotate, the sliding block 11 can be used for fixing the second fixing plate 12, and therefore the position of the slotting cutter 27 can be adjusted more stably.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a pipeline inner wall annular processingequipment, includes backup pad (1), its characterized in that: the upper surface of the supporting plate (1) is fixedly connected with the lower surface of the first fixing plate (2), the right side surface of the first fixing plate (2) is fixedly connected with the machine body of the motor (3), the output shaft of the motor (3) is fixedly connected with the left side surface of the mounting plate (4), the output shaft of the motor (3) is positioned at the center of the left side surface of the mounting plate (4), the lower surface of the mounting plate (4) is overlapped with the upper surfaces of the two rollers (5), the two rollers (5) are symmetrically arranged on the front side and the rear side of the motor (3), the right side surface of the mounting plate (4) is fixedly connected with the left side surfaces of the first bearing plate (6) and the second bearing plate (7), the first bearing plate (6) is positioned right above the second bearing plate (7), a nut (8) is clamped on the upper surface of the first bearing plate (6), a bolt (9) is connected with the inner thread of the nut (8), and the bottom end of the bolt (9) is fixedly connected with the upper surface of the clamping plate (10).
The upper surface of the supporting plate (1) is fixedly connected with the lower surface of the sliding block (11), the sliding block (11) is positioned on the right side of the mounting plate (4), the sliding block (11) is in sliding connection with a sliding groove (13) formed in the lower surface of the second fixing plate (12), a first sliding sleeve (14) is clamped on the left side surface of the second fixing plate (12), a first sliding rod (15) is sleeved in the first sliding sleeve (14), the right end of the first sliding rod (15) is fixedly connected with the left side surface of the connecting rod (16), the left side surface of the connecting rod (16) is fixedly connected with the right side surface of the second fixing plate (12) through a first electric push rod (17), the first electric push rod (17) is positioned under the first sliding rod (15), the upper surface of the supporting plate (1) is fixedly connected with the lower surface of the fixing block (18), the back surface of the fixing block (18) is fixedly connected with the front surface of the connecting block (20) through a second electric push rod (19), and the left side surface of the connecting block (20) is fixedly connected with the right side surface of the second connecting block (12).
The left end of the first slide bar (15) is fixedly connected with the right side surface of the fixed frame (21), the right side surface of the inner wall of the fixed frame (21) is fixedly connected with the right end of the pulley (23) through a third electric push rod (22), the left end of the pulley (23) is overlapped with the opposite surfaces of the two moving blocks (24), one far away from each other surface of the two moving blocks (24) is fixedly connected with one opposite end of the two second slide bars (25), the surfaces of the two second slide bars (25) are respectively sleeved with a second sliding sleeve (26), the two second sliding sleeves (26) are respectively clamped on the upper surface and the lower surface of the fixed frame (21), one far away from each other end of the two second slide bars (25) is respectively fixedly connected with the opposite surfaces of the two groove cutters (27), the surfaces of the two second slide bars (25) are respectively sleeved with springs (28), the two ends of the two springs (28) are respectively fixedly connected with the upper surface and the lower surface of the inner wall of the fixed frame (21) and one far away from each other surface of the two moving blocks (24),
The lower surface of the supporting plate (1) is fixedly connected with the upper surfaces of the four supporting legs (29), the four supporting legs (29) are respectively positioned at the positions, close to four corners, of the lower surface of the supporting plate (1), the lower surface of the supporting legs (29) is fixedly connected with the upper surface of the friction pad (30), the diameter of the friction pad (30) is the same as the diameter of the lower surface of the supporting legs (29),
The anti-skid device is characterized in that the opposite surfaces of the clamping plate (10) and the second bearing plate (7) are fixedly connected with a first anti-skid pad (31) and a second anti-skid pad (32) respectively, and the widths of the first anti-skid pad (31) and the second anti-skid pad (32) are the same.
2. The device for machining the annular groove on the inner wall of the pipeline according to claim 1, wherein: the upper surface of the supporting plate (1) is positioned between the first fixed plate (2) and the mounting plate (4), a power supply (33) is arranged at the position, and the output end of the power supply (33) is electrically connected with the input end of the switch (34).
3. The device for machining the annular groove on the inner wall of the pipeline according to claim 2, wherein: the switch (34) is arranged on the left side surface of the first fixed plate (2), and the output end of the switch (34) is electrically connected with the input ends of the motor (3), the first electric push rod (17), the second electric push rod (19) and the third electric push rod (22) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810848773.3A CN108555398B (en) | 2018-07-28 | 2018-07-28 | Pipeline inner wall ring groove processingequipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810848773.3A CN108555398B (en) | 2018-07-28 | 2018-07-28 | Pipeline inner wall ring groove processingequipment |
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| Publication Number | Publication Date |
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| CN108555398A CN108555398A (en) | 2018-09-21 |
| CN108555398B true CN108555398B (en) | 2024-09-24 |
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| CN201810848773.3A Active CN108555398B (en) | 2018-07-28 | 2018-07-28 | Pipeline inner wall ring groove processingequipment |
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| CN112060218A (en) * | 2020-09-15 | 2020-12-11 | 西安热工研究院有限公司 | Grooving device for inner wall of raw bamboo |
| CN115055764B (en) * | 2022-05-05 | 2025-03-21 | 包头钢铁（集团）有限责任公司 | Device and method for removing thread burrs by machining |
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| CN208628582U (en) * | 2018-07-28 | 2019-03-22 | 河南东润电子有限公司 | A kind of inner wall of the pipe ring groove processing device |
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| CA2933871A1 (en) * | 2015-06-24 | 2016-12-24 | Gerard C. Bosse | Pipe grooving device |
| CN105149300B (en) * | 2015-07-20 | 2017-06-09 | 天津城建大学 | Novel underground drain road sewage disposal apparatus |
| CN105057808B (en) * | 2015-09-14 | 2017-09-01 | 湖北鸿路钢结构有限公司 | A kind of large-scale pipe groove producing device |
| CN106239332B (en) * | 2016-07-16 | 2018-08-07 | 王云 | An intelligent cleaning and derusting equipment for processing the inner wall of oil pipeline |
| CN106670587B (en) * | 2017-01-24 | 2018-06-05 | 浙江工业大学 | A kind of bionical flute surfaces processing unit (plant) of short distance inner-walls of duct and its processing method |
| CN107234517A (en) * | 2017-07-29 | 2017-10-10 | 扬州市大悦信息科技有限公司 | A kind of corner angle sanding apparatus of cylinder timber |
| CN107379150A (en) * | 2017-07-29 | 2017-11-24 | 扬州市大悦信息科技有限公司 | A kind of groove at side surface device of cylindrical timber |
| CN107932759A (en) * | 2017-10-31 | 2018-04-20 | 重庆市瑞轩豪邦新型建材有限公司 | A kind of grooving machine for walls |
| CN107639308A (en) * | 2017-11-03 | 2018-01-30 | 周家亮 | It is a kind of based on the mechanism for synchronizing scraping for cylinder inwall in glass production |
| CN107856142A (en) * | 2017-11-15 | 2018-03-30 | 盱眙县鹏程铜业有限公司 | A kind of wood surface groover for facilitating regulating cutting angle |
| CN108127151B (en) * | 2017-11-16 | 2019-04-26 | 天长市天翔集团有限公司 | A kind of fluting process equipment of gear shaft in automobile gearbox |
| CN207606598U (en) * | 2017-12-06 | 2018-07-13 | 四川九一零科技有限公司 | Lathe process equipment |
| CN108247585A (en) * | 2017-12-20 | 2018-07-06 | 东莞理工学院 | Electromechanical control maintenance platform |
| CN107882302B (en) * | 2017-12-27 | 2020-08-25 | 安徽智杰建筑工程有限公司 | Air pressure adjusting water pipe wiring slotting device for architectural decoration |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208628582U (en) * | 2018-07-28 | 2019-03-22 | 河南东润电子有限公司 | A kind of inner wall of the pipe ring groove processing device |
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Effective date of registration: 20240822 Address after: 063200 North of Shilihai West Road and West of Shilihai Middle Road, Equipment Manufacturing Park, Caofeidian Industrial Zone, Tangshan, Hebei Applicant after: Kemeng wind power equipment Tangshan Co.,Ltd. Country or region after: China Address before: No. 32 Jingsan Road, Jinshui District, Zhengzhou City, Henan Province, 450001 Applicant before: HENAN DORUN ELECTRONICS Co.,Ltd. Country or region before: China |
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