CN216542373U - Steel pipe terminal surface burring equipment of polishing - Google Patents
Steel pipe terminal surface burring equipment of polishing Download PDFInfo
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- CN216542373U CN216542373U CN202122521501.2U CN202122521501U CN216542373U CN 216542373 U CN216542373 U CN 216542373U CN 202122521501 U CN202122521501 U CN 202122521501U CN 216542373 U CN216542373 U CN 216542373U
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model discloses a steel pipe end face polishing and deburring device which comprises a workbench, a plurality of uniformly distributed supporting legs, a mounting hole, an upright post, a steel pipe fixing mechanism, a fastening bolt, a motor and a polishing mechanism, wherein the bottom of the workbench is fixedly provided with the plurality of uniformly distributed supporting legs, the upper part of the workbench is provided with the mounting hole which longitudinally penetrates through the workbench, the upright post is rotatably arranged in the mounting hole, the upper end of the upright post is fixedly provided with the horizontally arranged steel pipe fixing mechanism, the side part of the workbench is in threaded connection with the fastening bolt, the drilling end of the fastening bolt is abutted against the side part of the upright post, the upper part of the workbench is fixedly provided with the motor with an output shaft which is horizontally arranged, the polishing mechanism is fixedly arranged on the output shaft of the motor, compared with the prior art, the end face of a steel pipe can be polished rapidly and efficiently, the polishing efficiency and effect are improved, and the labor intensity of workers is reduced, simple structure, convenient use and convenient popularization and application.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to the technical field of steel pipe processing equipment, in particular to steel pipe end face polishing and deburring equipment.
[ background of the utility model ]
The steel pipe has a hollow cross section with a length much greater than the diameter or circumference of the steel. The steel pipe is divided into round, square, rectangular and special-shaped steel pipes according to the shape of the cross section; the steel pipe is divided into a carbon structural steel pipe, a low-alloy structural steel pipe, an alloy steel pipe and a composite steel pipe according to the material quality; the steel pipes are divided into steel pipes for conveying pipelines, engineering structures, thermal equipment, petrochemical industry, machinery manufacturing, geological drilling, high-pressure equipment and the like according to the application; the steel pipe is divided into a seamless steel pipe and a welded steel pipe according to a production process, wherein the seamless steel pipe is divided into a hot rolling mode and a cold rolling (drawing) mode, the welded steel pipe is divided into a straight seam welded steel pipe and a spiral seam welded steel pipe, a plurality of burrs are left on the edge of the end face of the steel pipe after the steel pipe is cut, the burrs need to be removed before the steel pipe is subjected to the next procedure, in the prior art, the burrs are manually ground by workers, and therefore the steel pipe is low in efficiency, poor in grinding effect and high in labor intensity of the workers.
[ Utility model ] content
The utility model aims to solve the problems in the prior art and provides a steel pipe end face grinding and deburring device.
In order to achieve the purpose, the utility model provides steel pipe end face polishing and deburring equipment which comprises a workbench, supporting legs, mounting holes, stand columns, a steel pipe fixing mechanism, fastening bolts, a motor and a polishing mechanism, wherein the bottom of the workbench is fixedly provided with a plurality of uniformly distributed supporting legs, the upper portion of the workbench is provided with the mounting holes which longitudinally penetrate through the workbench, the stand columns are rotatably arranged in the mounting holes, the upper ends of the stand columns are fixedly provided with the horizontally arranged steel pipe fixing mechanism, the side portions of the workbench are in threaded connection with the fastening bolts, the drilling ends of the fastening bolts are abutted against the side portions of the stand columns, the upper portion of the workbench is fixedly provided with the motor with the horizontally arranged output shaft, and the output shaft of the motor is fixedly provided with the polishing mechanism.
Preferably, the stand includes cylinder, external screw thread, internal thread sleeve, spacing hole and gag lever post, the lower extreme and the mounting hole of cylinder rotate to be connected, the external screw thread has been seted up to the outside portion of cylinder, the outside cover of cylinder is equipped with the internal thread sleeve, internal thread sleeve and external screw thread threaded connection, spacing hole has been seted up to the upper end of cylinder, the slidable inserts in the spacing hole and is equipped with the gag lever post, the telescopic upper end of internal thread is rotated with steel pipe fixed establishment's bottom and is connected, the upper end of gag lever post and steel pipe fixed establishment's bottom fixed connection.
Preferably, the steel pipe fixing mechanism comprises a bearing plate, a groove, two clamping blocks, a telescopic rod and a first spring, the bottom of the bearing plate is fixedly connected with the stand column, the upper portion of the bearing plate is provided with the groove, the two clamping blocks parallel to the side wall of the groove are arranged on the inner side of the groove, the two telescopic rods which are uniformly distributed are fixedly arranged on one sides of the two clamping blocks, the free ends of the telescopic rods are fixedly connected with the side wall of the groove, and the outer side of each telescopic rod is sleeved with the first spring.
Preferably, the longitudinal section of the clamping block is in a right trapezoid shape, and anti-slip threads are arranged on one side, away from the side wall of the groove, of the clamping block.
As preferred, grinding machanism includes mount pad, counter bore, interior sanding block, second spring, outer sanding block and third spring, the central point of the lateral part of mount pad puts the output shaft fixed connection with the motor, the central point that the mount pad deviates from one side of motor puts and has seted up the counter bore, slidable inserts in the counter bore and is equipped with interior sanding block, the hole bottom fixed connection of second spring and counter bore is passed through to the inner of interior sanding block, the outside slidable cover of interior sanding block is equipped with outer sanding block, the outside cover of interior sanding block is equipped with the third spring, the one end of third spring and the tip fixed connection of outer sanding block, the lateral part fixed connection of the other end and mount pad.
Preferably, one end, away from the mounting seat, of the inner polishing block is of a circular truncated cone-shaped structure, and the end face, away from the mounting seat, of the outer polishing block is of a conical structure.
The utility model has the beneficial effects that: according to the utility model, the upright post is rotatably arranged in the mounting hole, the upper end of the upright post is fixedly provided with the horizontally arranged steel pipe fixing mechanism, the side part of the workbench is in threaded connection with the fastening bolt, the drilling end of the fastening bolt is abutted against the side part of the upright post, the upper part of the workbench is fixedly provided with the motor with the output shaft horizontally arranged, the output shaft of the motor is fixedly provided with the polishing mechanism, and the height of the upright post can be adjusted, so that the inner polishing block of the polishing mechanism can be conveniently inserted into the inner side of the end surface of the steel pipe and the outer polishing block can be sleeved on the outer side of the end surface of the steel pipe to fully polish the edge of the end surface of the steel pipe, and the distance between the two clamping blocks can be changed by arranging the steel pipe fixing mechanism, so can press from both sides the steel pipe of tight different diameters, through setting up grinding mechanism, grinding mechanism's interior grinding block has the structure of round platform form, can stretch into the inboard of the steel pipe of different internal diameters and polish, the terminal surface of outer grinding block is the toper structure, can wrap the tip of the steel pipe of different diameters, polish to the outer edge of the terminal surface of steel pipe, interior grinding block cooperatees with outer grinding block, can polish to the burr at the edge of the terminal surface of steel pipe simultaneously, high efficiency, through rotating stand and mounting hole and being connected, finish polishing when the one end of steel pipe and need polish the other end, only need rotate the stand, make the both ends of steel pipe change the position can, high durability and convenient use. Compared with the prior art, the end face of the steel pipe can be polished quickly and efficiently, polishing efficiency and polishing effect are improved, labor intensity of workers is reduced, and the steel pipe polishing device is simple in structure, convenient to use and convenient to popularize and apply.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a schematic structural diagram of a steel pipe end face grinding and deburring device.
FIG. 2 is a structural section view of an upright post of the steel pipe end surface grinding and deburring device.
FIG. 3 is a structural section view of a steel pipe fixing mechanism of the steel pipe end surface grinding and deburring device.
FIG. 4 is a schematic structural diagram of a grinding mechanism of the steel pipe end surface grinding and deburring device.
In the figure: 1-workbench, 2-supporting legs, 3-mounting holes, 4-upright posts, 41-cylinders, 42-external threads, 43-internal thread sleeves, 44-limiting holes, 45-limiting rods, 5-steel pipe fixing mechanisms, 51-bearing plates, 52-grooves, 53-clamping blocks, 54-telescopic rods, 55-first springs, 6-fastening bolts, 7-motors, 8-polishing mechanisms, 81-mounting seats, 82-counter bores, 83-inner polishing blocks, 84-second springs, 85-outer polishing blocks and 86-third springs.
[ detailed description ] embodiments
Referring to fig. 1, 2, 3 and 4, the steel pipe end surface polishing and deburring device comprises a workbench 1, supporting legs 2, mounting holes 3, an upright post 4, a steel pipe fixing mechanism 5, fastening bolts 6, a motor 7 and a polishing mechanism 8, wherein the bottom of the workbench 1 is fixedly provided with the plurality of uniformly distributed supporting legs 2, the upper part of the workbench 1 is provided with the mounting holes 3 longitudinally penetrating through the workbench 1, the upright post 4 is rotatably arranged in the mounting holes 3, the upper end of the upright post 4 is fixedly provided with the horizontally arranged steel pipe fixing mechanism 5, the side part of the workbench 1 is in threaded connection with the fastening bolts 6, the drilling end of each fastening bolt 6 is abutted against the side part of the upright post 4, the upper part of the workbench 1 is fixedly provided with the motor 7 with an output shaft horizontally arranged, the polishing mechanism 8 is fixedly arranged on the output shaft of the motor 7, and the upright post 4 comprises a cylinder 41, The steel tube fixing mechanism comprises an external thread 42, an internal thread sleeve 43, a limiting hole 44 and a limiting rod 45, wherein the lower end of a cylinder 41 is rotatably connected with the mounting hole 3, the external thread 42 is arranged at the outer side part of the cylinder 41, the internal thread sleeve 43 is sleeved at the outer side of the cylinder 41, the internal thread sleeve 43 is in threaded connection with the external thread 42, the limiting hole 44 is arranged at the upper end of the cylinder 41, the limiting rod 45 is slidably inserted in the limiting hole 44, the upper end of the internal thread sleeve 43 is rotatably connected with the bottom of the steel tube fixing mechanism 5, the upper end of the limiting rod 45 is fixedly connected with the bottom of the steel tube fixing mechanism 5, the steel tube fixing mechanism 5 comprises a bearing plate 51, a groove 52, a clamping block 53, a telescopic rod 54 and a first spring 55, the bottom of the bearing plate 51 is fixedly connected with the upright post 4, the upper part of the bearing plate 51 is provided with a groove 52, and the inner side of the groove 52 is provided with two clamping blocks 53 parallel to the side wall of the groove 52, a plurality of uniformly distributed telescopic rods 54 are fixedly arranged on one side, which is far away from each other, of each of the two clamping blocks 53, the free end of each telescopic rod 54 is fixedly connected with the side wall of the corresponding groove 52, a first spring 55 is sleeved on the outer side of each telescopic rod 54, the longitudinal section of each clamping block 53 is in a right trapezoid shape, anti-slip lines are arranged on one side, which is far away from the side wall of each groove 52, of each clamping block 53, each polishing mechanism 8 comprises a mounting seat 81, a counter bore 82, an inner polishing block 83, a second spring 84, an outer polishing block 85 and a third spring 86, the central position of the side part of each mounting seat 81 is fixedly connected with the output shaft of the motor 7, the counter bore 82 is arranged at the central position of one side, which is far away from the motor 7, of each mounting seat 81 is provided with the corresponding counter bore 82, the inner polishing block 83 is slidably inserted in the counter bore 82, the inner end of the inner polishing block 83 is fixedly connected with the bottom of the counter bore 82 through the second spring 84, and the outer polishing block 85 is slidably sleeved on the outer side of the inner polishing block 83, the outside cover of interior sanding block 83 is equipped with third spring 86, the one end of third spring 86 and the tip fixed connection of outer sanding block 85, the other end and the lateral part fixed connection of mount pad 81, the one end that interior sanding block 83 deviates from mount pad 81 is round platform column structure, the terminal surface that the one end that outer sanding block 85 deviates from mount pad 81 is the toper structure.
The working process of the utility model is as follows: when burrs on the end face of the steel pipe need to be polished, the steel pipe is firstly flatly placed in the groove 52 on the upper portion of the bearing plate 51, then the height of the upright post 4 is adjusted according to the horizontal height of the axis of the steel pipe, in order to enable the axis of the steel pipe to be aligned with the axis of the polishing mechanism 8 as much as possible, the internal thread sleeve 43 can be rotated, as the internal thread sleeve 43 is in threaded connection with the external thread 42 outside the cylinder 41, the limiting rod 45 is in axial sliding fit with the limiting hole 44, and the internal thread sleeve 43 is rotatably connected with the bottom of the bearing plate 51, the rotation of the internal thread sleeve 43 can change the height of the upright post 4, and finally the axis of the steel pipe is aligned with the axis of the polishing mechanism 8, the telescopic rod 54 and the first spring 55 can be compressed and shortened due to the extrusion of the side portion of the steel pipe, and the clamping block 53 is driven by the elastic force of the first spring 55 to clamp the side portion of the steel pipe, the steel pipe is effectively prevented from shaking randomly, then the end part of the steel pipe is pushed into a gap between the inner grinding block 83 and the outer grinding block 85, the end part of the inner grinding block 83 is in a round platform-shaped structure, so that the end part of the inner grinding block 83 can be inserted into the inner side of the steel pipe until the side part of the inner grinding block 83 is abutted against the inner edge of the opening part of the steel pipe, the end surface of the outer grinding block 85 is in a conical structure, so that the outer edge of the end surface of the steel pipe is abutted against the conical surface of the outer grinding block 85, the inner grinding block 83 is in sliding fit with the counter bore 82, the outer grinding block 85 is in sliding fit with the inner grinding block 83, so that the inner grinding block 83 and the outer grinding block 85 both have axial movement spaces, when the inner grinding block 83 is firstly abutted against the end surface of the steel pipe, the steel pipe can extrude the inner grinding block 83, so that the second spring 84 is compressed and shortened, and force the outer edge of the end surface of the steel pipe to be abutted against the outer grinding block 85, similarly, when the outer grinding block 85 contacts the end face of the steel pipe first, the steel pipe will extrude the outer grinding block 85, so that the third spring 86 is compressed and shortened, thereby forcing the inner edge of the end face of the steel pipe to be capable of abutting against the inner grinding block 83, so that no matter what the thickness of the pipe wall of the steel pipe is, the inner edge and the outer edge of the end face of the steel pipe can be ground, the motor 7 is started, the motor 7 drives the grinding mechanism 8 to rotate, so that the inner grinding block 83 rotates together with the outer grinding block 85 to grind the end face of the steel pipe, when one end of the steel pipe is ground to finish and the other end needs to be ground, the fastening bolt 6 can be loosened first, so that the fastening bolt 6 does not jack the stand column 4, so that the stand column 4 can rotate freely, and then the steel pipe fixing mechanism 5 is rotated to allow the positions of the two ends of the steel pipe to be changed. Compared with the prior art, the end face of the steel pipe can be polished quickly and efficiently, polishing efficiency and polishing effect are improved, labor intensity of workers is reduced, and the steel pipe polishing device is simple in structure, convenient to use and convenient to popularize and apply.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (6)
1. The utility model provides a steel pipe terminal surface burring equipment of polishing which characterized in that: comprises a workbench (1), supporting legs (2), mounting holes (3), an upright post (4), a steel pipe fixing mechanism (5), a fastening bolt (6), a motor (7) and a polishing mechanism (8), a plurality of supporting legs (2) which are uniformly distributed are fixedly arranged at the bottom of the workbench (1), the upper part of the workbench (1) is provided with a mounting hole (3) which longitudinally penetrates through the workbench (1), an upright post (4) is rotatably arranged in the mounting hole (3), a steel pipe fixing mechanism (5) which is horizontally arranged is fixedly arranged at the upper end of the upright post (4), the side part of the workbench (1) is in threaded connection with a fastening bolt (6), the drilling end of the fastening bolt (6) is abutted against the side part of the upright post (4), a motor (7) with an output shaft horizontally arranged is fixedly arranged at the upper part of the workbench (1), and a grinding mechanism (8) is fixedly arranged on an output shaft of the motor (7).
2. The steel pipe end face grinding and deburring device of claim 1, wherein: stand (4) include cylinder (41), external screw thread (42), internal thread sleeve (43), spacing hole (44) and gag lever post (45), the lower extreme and mounting hole (3) of cylinder (41) are rotated and are connected, external screw thread (42) have been seted up to the outside portion of cylinder (41), internal thread sleeve (43) have been established to the outside cover of cylinder (41), internal thread sleeve (43) and external screw thread (42) threaded connection, spacing hole (44) have been seted up to the upper end of cylinder (41), slidable inserts in spacing hole (44) and is equipped with gag lever post (45), the upper end of internal thread sleeve (43) is rotated with the bottom of steel pipe fixed establishment (5) and is connected, the upper end of gag lever post (45) and the bottom fixed connection of steel pipe fixed establishment (5).
3. The steel pipe end face grinding and deburring device of claim 1, wherein: the steel pipe fixing mechanism (5) comprises a bearing plate (51), a groove (52), clamping blocks (53), telescopic rods (54) and first springs (55), the bottom of the bearing plate (51) is fixedly connected with the upright column (4), the groove (52) is formed in the upper portion of the bearing plate (51), the two clamping blocks (53) parallel to the side wall of the groove (52) are arranged on the inner side of the groove (52), the two telescopic rods (54) are fixedly arranged on one side, deviating from each other, of each clamping block (53), the free ends of the telescopic rods (54) are fixedly connected with the side wall of the groove (52), and each first spring (55) is sleeved on the outer side of each telescopic rod (54).
4. The steel pipe end face grinding and deburring device of claim 3, wherein: the longitudinal section of the clamping block (53) is in a right trapezoid shape, and anti-slip grains are arranged on one side, away from the side wall of the groove (52), of the clamping block (53).
5. The steel pipe end face grinding and deburring device of claim 1, characterized in that: the grinding mechanism (8) comprises a mounting seat (81), a counter bore (82), an inner grinding block (83), a second spring (84), an outer grinding block (85) and a third spring (86), the central position of the side part of the mounting seat (81) is fixedly connected with the output shaft of the motor (7), a counter bore (82) is arranged at the center of one side of the mounting seat (81) departing from the motor (7), an inner grinding block (83) is slidably inserted in the counter bore (82), the inner end of the inner grinding block (83) is fixedly connected with the bottom of the counter bore (82) through a second spring (84), an outer polishing block (85) is sleeved on the outer side of the inner polishing block (83) in a sliding way, the outside cover of interior sanding block (83) is equipped with third spring (86), the one end of third spring (86) and the tip fixed connection of outer sanding block (85), the other end and the lateral part fixed connection of mount pad (81).
6. The steel pipe end face grinding and deburring device of claim 5, wherein: the end face of one end, deviating from the mounting seat (81), of the inner polishing block (83) is of a circular truncated cone-shaped structure, and the end face of one end, deviating from the mounting seat (81), of the outer polishing block (85) is of a conical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122521501.2U CN216542373U (en) | 2021-10-20 | 2021-10-20 | Steel pipe terminal surface burring equipment of polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122521501.2U CN216542373U (en) | 2021-10-20 | 2021-10-20 | Steel pipe terminal surface burring equipment of polishing |
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| Publication Number | Publication Date |
|---|---|
| CN216542373U true CN216542373U (en) | 2022-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122521501.2U Active CN216542373U (en) | 2021-10-20 | 2021-10-20 | Steel pipe terminal surface burring equipment of polishing |
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| CN (1) | CN216542373U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116689916A (en) * | 2023-08-02 | 2023-09-05 | 北京华艾鑫节能设备有限公司 | Argon arc welding device capable of prolonging service life of heat exchanger and process thereof |
| CN117188321A (en) * | 2023-10-10 | 2023-12-08 | 山东铁鹰建设工程有限公司 | Cleaning equipment for building bridge formwork |
-
2021
- 2021-10-20 CN CN202122521501.2U patent/CN216542373U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116689916A (en) * | 2023-08-02 | 2023-09-05 | 北京华艾鑫节能设备有限公司 | Argon arc welding device capable of prolonging service life of heat exchanger and process thereof |
| CN116689916B (en) * | 2023-08-02 | 2023-10-20 | 北京华艾鑫节能设备有限公司 | Argon arc welding device capable of prolonging service life of heat exchanger and process thereof |
| CN117188321A (en) * | 2023-10-10 | 2023-12-08 | 山东铁鹰建设工程有限公司 | Cleaning equipment for building bridge formwork |
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