CN112207647A - Pipeline inner and outer wall grinding device - Google Patents
Pipeline inner and outer wall grinding device Download PDFInfo
- Publication number
- CN112207647A CN112207647A CN202011096456.4A CN202011096456A CN112207647A CN 112207647 A CN112207647 A CN 112207647A CN 202011096456 A CN202011096456 A CN 202011096456A CN 112207647 A CN112207647 A CN 112207647A
- Authority
- CN
- China
- Prior art keywords
- limiting
- pipeline
- lead screw
- wall
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005498 polishing Methods 0.000 claims abstract description 35
- 238000004140 cleaning Methods 0.000 claims abstract description 25
- 239000000428 dust Substances 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000003754 machining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/48—Single-purpose machines or devices for grinding walls of very fine holes, e.g. in drawing-dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a pipeline inner and outer wall polishing device which comprises a first supporting plate, wherein a second supporting plate is arranged above the first supporting plate, the upper surface of the first supporting plate is connected with the first supporting plate through an electric hydraulic rod, a fixed seat is arranged on the lower surface of the first supporting plate, a first motor is fixed on the lower surface of the fixed seat, a first lead screw is arranged at the output end of the first motor, the upper end of the first lead screw is rotatably connected with a first limiting plate through a bearing, a circular ring is rotatably arranged on the first limiting plate, and two sides of the first lead screw are fixedly connected to the fixed seat through a connecting rod. According to the invention, the inner wall of the pipeline is cleaned by the inner wall cleaning device, the polishing precision can be controlled by controlling the output power of the second motor, the pipeline and the polishing brush plate rotate in opposite directions, so that efficient polishing is realized, and the cleaning of the cleaning head on the outer wall of the pipeline is realized by the rotation of the second screw rod in the positive and negative directions, so that the effect of efficiently cleaning the inner wall and the outer wall of the pipeline is realized.
Description
Technical Field
The invention belongs to the technical field of hardware processing, and particularly relates to a polishing device for inner and outer walls of a pipeline.
Background
In the hardware processing process, the pipeline is often required to be polished, when the outer wall of the pipeline is polished, the pipeline can be polished through a polisher, the polisher is one of common hardware processing devices, the polisher is called as a reciprocating electric polishing polisher, is widely used for finish machining and surface polishing treatment in the mold industry, is often used for mechanical grinding and polishing, and is polished through a polishing disc on the polisher when in use;
however, when the inner wall of the pipeline is required to be polished, due to the lack of corresponding polishing equipment, the pipeline is often manually polished by workers, the polishing effect is poor, and the flying dust can also harm the health of the workers during polishing.
Disclosure of Invention
The invention aims to provide a device for polishing the inner wall and the outer wall of a pipeline, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a pipeline inner and outer wall polishing device comprises a first supporting plate, wherein a second supporting plate is arranged above the first supporting plate, the upper surface of the first supporting plate is connected with the first supporting plate through an electric hydraulic rod, a fixed seat is arranged on the lower surface of the first supporting plate, a first motor is fixed on the lower surface of the fixed seat, a first lead screw is arranged at the output end of the first motor, the upper end of the first lead screw is rotatably connected with a first limiting plate through a bearing, a circular ring is rotatably arranged on the first limiting plate, two sides of the first lead screw are fixedly connected with the fixed seat through a connecting rod, the lower end of the first lead screw is rotatably connected with a second limiting plate through a bearing, an inner wall cleaning device is arranged on the first lead screw, a guide cylinder is fixed on the first supporting plate, a conical part is arranged at the lower end of the guide cylinder, a through hole is, the inner side of the upper end of the guide cylinder is rotatably connected with a pipeline supporting piece through a bearing, a ring on the first limiting plate is matched with the pipeline supporting piece to be used for fixing a pipeline, a round shaft is fixed at the lower end of the middle part of the pipeline supporting piece, blades are fixed on the round shaft, a double-shaft motor is fixed on the first supporting plate, one output end of the double-shaft motor drives a first belt wheel to rotate through a gear set, a second belt wheel is fixed at the bottom end of the round shaft, the first belt wheel drives the second belt wheel to rotate through a belt, an incomplete bevel gear is installed at the other output end of the double-shaft motor, a second lead screw is further rotatably installed on the first supporting plate, first bevel gears and second bevel gears are fixed on the second lead screw at intervals, the upper side and the lower side of the incomplete bevel gear are respectively meshed with the first bevel gear and the second bevel gear, the electric hydraulic rod is further provided with a first sliding rail, one side of the first sliding block is slidably mounted on the first sliding rail, the first sliding block is provided with a second hydraulic rod, and the output end of the first hydraulic rod is provided with a cleaning head.
Furthermore, a dust collecting box is arranged below the guide cylinder.
Furthermore, a filter screen is arranged at the top of the dust collection box and movably connected to the outer side wall of the conical part.
Further, inner wall cleaning device includes spacing cylinder, spacing cylindrical inside fixedly connected with and spacing lead screw threaded connection's spacing slider, the upper surface both ends fixedly connected with of first limiting plate and spacing slider sliding connection's spacing slide bar, spacing slider's both ends are provided with spacing bearing, spacing cylinder fixedly connected with second motor, fixedly connected with and second motor meshing driven drive gear on the spacing bearing, spacing bearing both sides are installed and are led the slide cartridge, it has the guide block to lead slidable mounting in the slide cartridge, lead the slide cartridge bottom and lead the slider through spring coupling, lead the outer tip fixedly connected with brush board of polishing of slider.
Furthermore, the guide sliding block is fixedly connected with the polishing brush plate in a welding mode, and a balancing weight is embedded into the polishing brush plate.
Furthermore, the limiting slide block penetrates through the limiting cylinder, and the limiting slide block is fixedly connected with the limiting cylinder in a welding mode.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the inner wall of the pipeline is cleaned by the inner wall cleaning device, the polishing precision can be controlled by controlling the output power of the second motor, the pipeline and the polishing brush plate rotate in opposite directions, so that efficient polishing is realized, and the cleaning of the cleaning head on the outer wall of the pipeline is realized by the rotation of the second screw rod in the positive and negative directions, so that the effect of efficiently cleaning the inner wall and the outer wall of the pipeline is realized.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial schematic structural view of the present invention;
FIG. 3 is a schematic structural view of the inner wall cleaning apparatus of the present invention;
fig. 4 is a schematic structural view of the pipe support of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a pipeline inner and outer wall polishing device comprises a first supporting plate 1, a supporting leg 101 is arranged below the first supporting plate 1, a second supporting plate 2 is arranged above the first supporting plate 1, the upper surface of the first supporting plate 1 is connected with the first supporting plate 2 through an electric hydraulic rod 3, a fixing seat 4 is arranged on the lower surface of the first supporting plate 1, a first motor 5 is fixed on the lower surface of the fixing seat 4, a first lead screw 6 is arranged at the output end of the first motor 5, the upper end of the first lead screw 6 is rotatably connected with a first limiting plate 7 through a bearing, a circular ring 71 is rotatably arranged on the first limiting plate 7, two sides of the first lead screw 6 are fixedly connected with the fixing seat 4 through a connecting rod 8, the lower end of the first lead screw 6 is rotatably connected with a second limiting plate 10 through a bearing, and an inner wall cleaning device 9 is arranged on the first lead screw 6, the guide cylinder 11 is fixed on the first supporting plate 1, the lower end of the guide cylinder 11 is provided with a conical part 12, the middle of the conical part 12 is provided with a through hole 13, the inner side of the upper end of the guide cylinder 11 is rotatably connected with a pipeline supporting member 14 through a bearing, a ring 71 on the first limiting plate 7 is matched with the pipeline supporting member 14 for fixing a pipeline 102, the lower end of the middle part of the pipeline supporting member 14 is fixed with a round shaft 15, blades 16 are fixed on the round shaft 15, a double-shaft motor 17 is fixed on the first supporting plate 1, one output end of the double-shaft motor 17 drives a first belt pulley 18 to rotate through a gear set, the bottom end of the round shaft 15 is fixed with a second belt pulley 19, the first belt pulley 18 drives the second belt pulley 19 to rotate through a belt 20, the other output end of the double-shaft motor 17 is provided with an incomplete bevel gear 21, the first supporting plate 1, first helical gears 23 and second helical gears 24 are fixed on the second lead screw 22 at intervals, the upper side and the lower side of the incomplete bevel gear 21 are respectively meshed with the first helical gears 23 and the second helical gears 24, a first sliding block 25 is connected to the second lead screw 22 through threads, a first sliding rail 26 is further arranged on the electric hydraulic rod 3, one side of the first sliding block 25 is slidably mounted on the first sliding rail 26, a second hydraulic rod 27 is mounted on the first sliding block 25, and a cleaning head 28 is mounted at the output end of the first hydraulic rod 27. The cleaning head 28 comprises bristles and a mounting plate, the mounting plate is of a porous structure, and a dust suction device is mounted on one side of the mounting plate and used for sucking dust on the outer side wall of the pipeline under cleaning.
A dust collecting box is arranged below the guide cylinder 11. The top of the dust collecting box 29 is provided with a filter screen 30, and the filter screen 30 is movably connected with the outer side wall of the conical part 12.
Inner wall cleaning device 9 includes spacing cylinder 91, the inside fixedly connected with of spacing cylinder 91 and the spacing slider 92 of 6 threaded connection of spacing lead screw, the upper surface both ends fixedly connected with of first limiting plate 61 and spacing slider 92 sliding connection's spacing slide bar 93, the both ends of spacing slider 92 respectively are provided with a spacing bearing 94, spacing cylinder 91 fixedly connected with second motor 95, second motor 95 are dual output axle motor, every fixedly connected with and second motor 95 meshing driven drive gear 96 on the spacing bearing 94, spacing bearing 94 both sides are installed and are led slide cartridge 97, it has guide block 98 to lead slidable mounting in slide cartridge 97, guide block 98 is connected through spring 99 to the bottom in the slide cartridge 97, the outer tip fixedly connected with of guide block 98 brushes board 100.
The guide sliding block 98 is fixedly connected with the polishing brush plate 100 in a welding mode, and a balancing weight is embedded in the polishing brush plate 98.
The limiting sliding block 92 penetrates through the limiting cylinder 91, and the limiting sliding block 92 is fixedly connected with the limiting cylinder 91 in a welding mode.
The working principle of the invention is as follows: the electric hydraulic rod 3 controls the second support plate 2 to ascend and descend, the second support plate 2 ascends and is placed into the pipeline 102 to a preset position, the second support plate 2 descends to enable the ring 71 and the pipeline support piece 14 to be matched and fixed on the pipeline 102, the double-shaft motor 17 drives the pipeline support piece 14 to rotate through the belt 20 to drive the pipeline 102 to rotate and simultaneously drive the blades 16 to rotate, the blades 16 rotate to generate downward suction force, dust ground in the pipeline 102 is sucked and enters the dust collection box 29, the double-shaft motor 17 also drives the second lead screw 22 to rotate, and the upper side and the lower side of the incomplete bevel gear 21 are respectively meshed with the first bevel gear 23 and the second bevel gear 24 to enable the second lead screw 22 to rotate forward and backward, so that the first sliding block 25 is driven to reciprocate up and down along the second lead screw 22, and the outer wall of the; second motor 95 drives brush plate 100 of polishing through limit bearing 94 and rotates at a high speed, first motor 5 adjusts inner wall cleaning device 9's upper and lower position through the rotation of first lead screw 6, thereby polish the inner wall of pipeline through brush plate 100 of polishing, thereby realize polishing the automation of pipeline, brush plate 100's rotation direction of polishing is opposite with pipeline 102's rotation direction, the pressure of giving pipeline 102 inner wall is applyed to brush plate 100 through the steerable brush plate 100 of polishing of output of control second motor 95, thereby the adjustment precision of polishing, realize that the developments of inner wall are polished, it is better to polish the effect, high efficiency, promote user's machining efficiency.
According to the invention, the inner wall of the pipeline is cleaned by the inner wall cleaning device, the polishing precision can be controlled by controlling the output power of the second motor, the pipeline and the polishing brush plate rotate in opposite directions, so that efficient polishing is realized, and the cleaning of the cleaning head on the outer wall of the pipeline is realized by the rotation of the second screw rod in the positive and negative directions, so that the effect of efficiently cleaning the inner wall and the outer wall of the pipeline is realized.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a pipeline inside and outside wall grinding device, includes first backup pad (1), the top of first backup pad (1) is provided with second backup pad (2), the upper surface of first backup pad (1) passes through electronic hydraulic stem (3) and links to each other its characterized in that with first backup pad (2): the surface mounting of the first supporting plate (1) is provided with a fixing seat (4), the surface fixing of the fixing seat (4) is provided with a first motor (5), the output end of the first motor (5) is provided with a first lead screw (6), the upper end of the first lead screw (6) is rotatably connected with a first limiting plate (7) through a bearing, a circular ring (71) is rotatably arranged on the first limiting plate (7), two sides of the first lead screw (6) are fixedly connected with the fixing seat (4) through a connecting rod (8), the lower end of the first lead screw (6) is rotatably connected with a second limiting plate (10) through a bearing, an inner wall cleaning device (9) is arranged on the first lead screw (6), a guide cylinder (11) is fixed on the first supporting plate (1), the lower end of the guide cylinder (11) is provided with a conical part (12), a through hole (13) is arranged in the middle of the conical, the inner side of the upper end of the guide cylinder (11) is rotatably connected with a pipeline supporting piece (14) through a bearing, a circular ring (71) on the first limiting plate (7) is matched with the pipeline supporting piece (14) to be used for fixing a pipeline, a circular shaft (15) is fixed at the lower end of the middle part of the pipeline supporting piece (14), blades (16) are fixed on the circular shaft (15), a double-shaft motor (17) is fixed on the first supporting plate (1), one output end of the double-shaft motor (17) drives a first belt wheel (18) to rotate through a gear set, a second belt wheel (19) is fixed at the bottom end of the circular shaft (15), the first belt wheel (18) drives a second belt wheel (19) to rotate through a belt (20), an incomplete bevel gear (21) is installed at the other output end of the double-shaft motor (17), and a second lead screw (22) is further rotatably installed on the first supporting, first helical gear (23) and second helical gear (24) are fixed with at the interval on second lead screw (22), the upper and lower both sides of incomplete bevel gear (21) mesh first helical gear (23) and second helical gear (24) respectively, threaded connection has first slider (25) on second lead screw (22), still be equipped with first slide rail (26) on electronic hydraulic stem (3), sliding mounting in first slide rail (26) is in first slider (25) one side, install second hydraulic stem (27) on first slider (25), cleaning head (28) are installed to the output of first hydraulic stem (27).
2. The grinding device for inner and outer walls of pipelines according to claim 1, wherein a dust box (29) is installed below the guide cylinder (11).
3. A grinding device for inner and outer walls of pipeline as claimed in claim 2, wherein a filter screen (30) is provided on the top of the dust collecting box (29), the filter screen (30) is movably connected to the outer side wall of the cone portion (12).
4. The inner and outer wall grinding device for the pipeline according to claim 1, wherein the inner wall cleaning device (9) comprises a limiting cylinder (91), a limiting slide block (92) in threaded connection with a limiting screw rod (6) is fixedly connected to the inside of the limiting cylinder (91), a limiting slide rod (93) in sliding connection with the limiting slide block (92) is fixedly connected to two ends of the upper surface of the first limiting plate (61), a limiting bearing (94) is arranged at two ends of the limiting slide block (92), a second motor (95) is fixedly connected to the limiting cylinder (91), a transmission gear (96) in meshing transmission with the second motor (95) is fixedly connected to the limiting bearing (94), a guide sliding cylinder (97) is installed on two sides of the limiting bearing (94), a guide slide block (98) is installed in the guide sliding cylinder (97) in a sliding manner, and the guide sliding cylinder (97) is connected to the guide slide block (98) through a spring (99), the outer end part of the guide sliding block (98) is fixedly connected with a polishing brush plate (100).
5. The grinding device for the inner and outer walls of the pipeline as claimed in claim 1, wherein: the guide sliding block (98) is fixedly connected with the polishing brush plate (100) in a welding mode, and a balancing weight is embedded into the polishing brush plate (98).
6. The grinding device for the inner and outer walls of the pipeline as claimed in claim 3, wherein: the limiting sliding block (92) penetrates through the limiting cylinder (91), and the limiting sliding block (92) is fixedly connected with the limiting cylinder (91) in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011096456.4A CN112207647A (en) | 2020-10-14 | 2020-10-14 | Pipeline inner and outer wall grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011096456.4A CN112207647A (en) | 2020-10-14 | 2020-10-14 | Pipeline inner and outer wall grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112207647A true CN112207647A (en) | 2021-01-12 |
Family
ID=74052722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011096456.4A Pending CN112207647A (en) | 2020-10-14 | 2020-10-14 | Pipeline inner and outer wall grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112207647A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113103084A (en) * | 2021-04-23 | 2021-07-13 | 吴磊 | A hydro-cylinder inner wall grinding device for vehicle |
| CN113305629A (en) * | 2021-04-19 | 2021-08-27 | 陈引 | High-grade quick cleaning device of digit control machine tool bearing |
| CN113664650A (en) * | 2021-10-21 | 2021-11-19 | 邳州辉厚新材料有限公司 | Product burr trimming equipment is used in plastic packaging goods production |
| CN114029823A (en) * | 2021-11-19 | 2022-02-11 | 西安理工大学 | Special sanding device and method for ring-shaped piece based on mechanical design |
| CN114367894A (en) * | 2022-01-10 | 2022-04-19 | 贵阳博亚机械制造有限公司 | Device and method for efficiently removing fine burrs |
| CN115106919A (en) * | 2022-08-29 | 2022-09-27 | 南通跃香拉链有限公司 | Zipper accessory polishing machine |
| CN116460675A (en) * | 2023-04-21 | 2023-07-21 | 江苏爱尔特实业有限公司 | Belt tight pulley processingequipment that polishes |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107116438A (en) * | 2017-06-30 | 2017-09-01 | 吴佳雯 | A kind of major diameter metal inner-walls of duct polishing derusting device |
| CN109176183A (en) * | 2018-08-22 | 2019-01-11 | 北华大学 | A kind of automobile pipe fitting inner wall cleaning grinding device |
| CN109605149A (en) * | 2019-01-22 | 2019-04-12 | 青岛林辉钢构有限公司 | A kind of reducing steel tube bar device for grinding outer wall |
| CN209754754U (en) * | 2018-11-19 | 2019-12-10 | 佛山市耀锦翔顺机械设备有限公司 | Water pump housing processing equipment of polishing |
-
2020
- 2020-10-14 CN CN202011096456.4A patent/CN112207647A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107116438A (en) * | 2017-06-30 | 2017-09-01 | 吴佳雯 | A kind of major diameter metal inner-walls of duct polishing derusting device |
| CN109176183A (en) * | 2018-08-22 | 2019-01-11 | 北华大学 | A kind of automobile pipe fitting inner wall cleaning grinding device |
| CN209754754U (en) * | 2018-11-19 | 2019-12-10 | 佛山市耀锦翔顺机械设备有限公司 | Water pump housing processing equipment of polishing |
| CN109605149A (en) * | 2019-01-22 | 2019-04-12 | 青岛林辉钢构有限公司 | A kind of reducing steel tube bar device for grinding outer wall |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113305629A (en) * | 2021-04-19 | 2021-08-27 | 陈引 | High-grade quick cleaning device of digit control machine tool bearing |
| CN113103084A (en) * | 2021-04-23 | 2021-07-13 | 吴磊 | A hydro-cylinder inner wall grinding device for vehicle |
| CN113664650A (en) * | 2021-10-21 | 2021-11-19 | 邳州辉厚新材料有限公司 | Product burr trimming equipment is used in plastic packaging goods production |
| CN113664650B (en) * | 2021-10-21 | 2022-02-22 | 邳州辉厚新材料有限公司 | Product burr trimming equipment is used in plastic packaging goods production |
| CN114029823A (en) * | 2021-11-19 | 2022-02-11 | 西安理工大学 | Special sanding device and method for ring-shaped piece based on mechanical design |
| CN114367894A (en) * | 2022-01-10 | 2022-04-19 | 贵阳博亚机械制造有限公司 | Device and method for efficiently removing fine burrs |
| CN114367894B (en) * | 2022-01-10 | 2024-03-26 | 贵阳博亚机械制造有限公司 | Device and method for efficiently removing fine burrs |
| CN115106919A (en) * | 2022-08-29 | 2022-09-27 | 南通跃香拉链有限公司 | Zipper accessory polishing machine |
| CN116460675A (en) * | 2023-04-21 | 2023-07-21 | 江苏爱尔特实业有限公司 | Belt tight pulley processingequipment that polishes |
| CN116460675B (en) * | 2023-04-21 | 2024-01-30 | 江苏爱尔特实业有限公司 | Belt tight pulley processingequipment that polishes |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112207647A (en) | Pipeline inner and outer wall grinding device | |
| CN112454142B (en) | Machine parts surface finish device | |
| CN210024698U (en) | Efficient polishing device for sliding plate | |
| CN109834585B (en) | Polishing equipment | |
| CN112264971A (en) | Auxiliary device is used in bearing processing convenient to use | |
| CN210677027U (en) | Flat annular industrial brush roll drilling device | |
| CN210024799U (en) | Efficient grinding device for crystal processing | |
| CN208945772U (en) | A kind of kitchen utensils production automatically grinding device | |
| CN213245115U (en) | Surface treatment machine for production of leisure chair | |
| CN218428856U (en) | Woodwork cutting device | |
| CN217122797U (en) | Dustless polishing equipment in metal product surface | |
| CN212470930U (en) | Glass grinding device | |
| CN215144881U (en) | Panel processing drilling equipment convenient to remove | |
| CN208322947U (en) | Dust suction is from modus ponens glass edge polishing device | |
| CN212601041U (en) | A grinding device for production of high-speed railway seat spare part | |
| CN208428050U (en) | Device for deburring is used in a kind of production of pneumatic diaphragm pump | |
| CN210546947U (en) | Dust workshop is with wide environmental protection dust collector of dust removal area | |
| CN208744436U (en) | Dust-extraction unit is used in a kind of processing of water conservancy machinery accessory | |
| CN214393731U (en) | Sheet metal shell polishing device | |
| CN110744392A (en) | Machining device and machining method for internal gear of speed reducer | |
| CN218488079U (en) | High-precision polishing device for metal plate surface | |
| CN220161980U (en) | Uniform polishing mechanism for outer wall of steel pipe | |
| CN220986216U (en) | Edge die inner hole machining grinder | |
| CN221088415U (en) | Guitar side plate trimming device | |
| CN219598989U (en) | Grinding device that five grades of combination gear processing were used |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210112 |
|
| WD01 | Invention patent application deemed withdrawn after publication |