CN103317426A - Full-automatic internal polishing machine for circular elbow pipes - Google Patents
Full-automatic internal polishing machine for circular elbow pipes Download PDFInfo
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- CN103317426A CN103317426A CN 201310266256 CN201310266256A CN103317426A CN 103317426 A CN103317426 A CN 103317426A CN 201310266256 CN201310266256 CN 201310266256 CN 201310266256 A CN201310266256 A CN 201310266256A CN 103317426 A CN103317426 A CN 103317426A
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Abstract
The invention discloses a full-automatic internal polishing machine for circular elbow pipes. The full-automatic internal polishing machine comprises a main motor, an internal polishing shaft, a polishing abrasive paper head and an elbow die. The main motor is arranged on a motor plate. The full-automatic internal polishing machine is characterized in that the main motor is connected with the internal polishing shaft, an arc-shaped die hole is formed in the elbow die, a cylinder is arranged on the elbow die, a stepper motor is arranged at the lower end of the elbow die and drives the elbow die to run along an arc track of the die hole, the elbow die and the polishing abrasive paper head are matched with each other to polish the inner wall of an elbow pipe, and a small motor is arranged at a side end of the main motor to drive the main motor to rotate. The full-automatic internal polishing machine has the advantages that the three motors are matched with one another, so that the polishing abrasive paper head can rotate circularly, the elbow die rotates along the arc track, the main motor rotates, the inside of the circular elbow pipe can be uniformly polished, the full-automatic internal polishing machine is high in polishing efficiency, low in noise and reliable in polishing quality, is labor-saving and can be widely applied to polishing insides of circular elbow pipes with various diameters, and the quantity of dust is low.
Description
Technical field
The present invention and a kind of polishing machine relate in particular to the inner polishing machine of a kind of full-automatic elbow pipe.
Background technology
Pipe polishing is one important operation in the pipe fitting processing process, in the polishing of processing factory to straight pipe mechanical polishing method is arranged at present, but the polishing for the elbow pipe, there is not corresponding polissoir, can only adopt artificial polishing, like this, a bend pipe is carried out polishing needs tens minutes, the particularly inner polishing of bend pipe, very bother, cost of labor is high, and efficient is low, power consumption is also large, a lot of dust and very large noise also can occur, cause processing environment abominable, in addition, artificial polishing is easy to occur polishing inhomogeneous phenomenon, and quality of finish is uneven.
Summary of the invention
The present invention provides a kind of mechanical polishing device for elbow pipe inside on the basis of above-mentioned drawback, replaced manually having improved working (machining) efficiency fully, guarantees polishing evenly, without the dust noiseless.
The inner polishing machine of a kind of full-automatic elbow pipe of the present invention, comprise: be loaded in the main motor on the motor plate, interior buff spindle, place the polishing sand paper of interior buff spindle end, elbow module, it is characterized in that: described main motor is connected with interior buff spindle, interior buff spindle cover is through in the bearing block, and supported fixing by the support of bearing, following uniform four springs of motor plate, for the buffering of the course of work, polishing sand paper correspondence elbow module, the circular arc die hole is arranged in the elbow module, and the other device of die hole has a water pipe.
Device has a cylinder on the described elbow module, be used for the control elbow module unlatching, close and fixing, end device has a stepper motor under the elbow module, and stepper motor arrives elbow module by bearing again by gear, drive elbow module along the radian orbital motion of die hole, cooperate with the polishing sand paper, elbow internal wall is polished, water pipe water spray in the time of polishing, to the polishing process cooling, also can reduce dust.
There is an axle described interior buff spindle inside, the tip of the axis is connected with universal joint, the other end of universal joint is connected with the sand table axle, and the sand table the tip of the axis is provided with screw hole, and the polishing sand paper is connected on the sand table axle by screw hole, main driven by motor axle rotation, axle drives universal joint, the rotation of sand table axle, and then drives 360 ° of rotations of polishing sand paper, at this, owing to being that it is crooked that the use of universal joint is convenient to drive the polishing sand paper to the polishing of bend pipe inside.
Individual small machine is arranged below the side of described main motor, and small machine outputs to travelling gear, makes the gear rotation, the motor plate motion of gear driven master motor, and then drive main motor rotation.
The inner polishing machine of elbow pipe of the present invention is achieved in that the cooperation by three motors, make 360 ° of rotations of polishing sand paper, the rotation of elbow module arc orbit, main motor rotation makes the inside polishing of elbow pipe evenly, polishing efficiency is high, dust is few, and noise is little, saves manpower, quality of finish is reliable, can extensively be used in the inside polishing of the elbow pipe of various calibers.
Description of drawings
Accompanying drawing 1 is the inner polishing machine side direction of this elbow pipe structural representation.
Accompanying drawing 2 is the inner polishing machine rear side of this elbow pipe structural representation.
Accompanying drawing 3 is the front view of the inner polishing machine of this elbow pipe.
Accompanying drawing 4 is the top view of the inner polishing machine of this elbow pipe.
Accompanying drawing 5 is the cut-away view of buff spindle.
Accompanying drawing 6 is the structural representation of sand table axle in this interior buff spindle.
Accompanying drawing 7 is the structural representation of universal joint in this interior buff spindle.
Among the figure: 1, main motor, 2, the support of bearing, 3, interior buff spindle, 4, cylinder, 5, elbow module, 6, water pipe, 7, stepper motor, 8, bearing, 9, small machine, 10, spring, 11, gear, 12, motor plate, 13, bearing block, 14, the polishing sand paper, 15, gear, 16, die hole, 17, axle, 18, universal joint, 19, the sand table axle, 20, screw hole.
The specific embodiment
The present invention is further elaborated below in conjunction with description of drawings.
The inner polishing machine of a kind of full-automatic elbow pipe of the present invention, comprise: be loaded in the main motor 1 on the motor plate 12, interior buff spindle 3, place the polishing sand paper 14 of interior buff spindle 3 ends, elbow module 5, it is characterized in that: described main motor 1 is connected with interior buff spindle 3, interior buff spindle 3 covers are through in the bearing block 13, and support fixing by the support of bearing 2, following uniform four springs 10 of motor plate 12, for the buffering of the course of work, polishing sand paper 14 correspondences elbow module 5, circular arc die hole 16 is arranged in the elbow module 5, and die hole 16 other devices have a water pipe 6.
Device has a cylinder 4 on the described elbow module 5, be used for control elbow module 5 unlatching, close and fixing, 5 times end devices of elbow module have a stepper motor 7, and stepper motor 7 arrives elbow module 5 by bearing 8 again by gear 15, drive elbow module 5 along the radian orbital motion of die hole 16, cooperate with polishing sand paper 14, elbow internal wall is polished, water pipe 6 water sprays in the time of polishing, to the polishing process cooling, also can reduce dust.
There is an axle 17 described interior buff spindle 3 inside, the tip of the axis is connected with universal joint 18, the other end of universal joint 18 is connected with sand table axle 19, the end of sand table axle 19 is provided with screw hole 20, polishing sand paper 14 is connected on the sand table axle 19 by screw hole 20,17 rotations of main motor 1 band moving axis, axle 17 drives universal joint 18,19 rotations of sand table axle, and then drive polishing sand paper 14 can 360 ° of rotations, at this, owing to being that the use of universal joint 18 is convenient to drive 14 bendings of polishing sand paper to the polishing of bend pipe inside.
Individual small machine 9 is arranged below the side of described main motor 1, and small machine 9 outputs to travelling gear 11, makes gear 11 rotations, and gear 11 drives motor plate 12 motions of main motor 1, and then drives main motor 1 rotation.
During concrete the use, control cylinder 4, unclamp elbow module 5, the bend pipe of preparing polishing is placed in the die hole 16 of elbow module 5, control cylinder 4 clamps elbow module 5,14 rotations of main motor 1 control polishing sand paper, the main motor rotation of simultaneously small machine 9 controls, stepper motor 7 control elbow modules 5 rotate along die hole 16 tracks, and then elbow internal wall is polished, open water pipe 6 in the polishing process, to polishing process cooling and dedusting.
Claims (3)
1. inner polishing machine of full-automatic elbow pipe, comprise: be loaded in the main motor (1) on the motor plate (12), interior buff spindle (3), place the terminal polishing sand paper (14) of interior buff spindle (3), elbow module (5), it is characterized in that: described main motor (1) is connected with interior buff spindle (3), interior buff spindle (3) cover is through in the bearing block (13), and supported fixing by the support of bearing (2), following uniform four springs (10) of motor plate (12), circular arc die hole (16) is arranged in the elbow module (5), and the other device of die hole (16) has a water pipe (6).
2. the inner polishing machine of elbow pipe according to claim 1, be further characterized in that: the upper device of described elbow module (5) has a cylinder (4), the lower end device of elbow module (5) has a stepper motor (7), stepper motor (7) is by gear (15), arrive elbow module (5) by bearing (8) again, drive elbow module (5) along the radian orbital motion of die hole (16).
3. the inner polishing machine of elbow pipe according to claim 1, be further characterized in that: there is an axle (17) described interior buff spindle (3) inside, the tip of the axis is connected with universal joint (18), the other end of universal joint (18) is connected with sand table axle (19), the end of sand table axle (19) is provided with screw hole (20), and polishing sand paper (14) is connected on the sand table axle (19) by screw hole (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310266256 CN103317426A (en) | 2013-06-28 | 2013-06-28 | Full-automatic internal polishing machine for circular elbow pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310266256 CN103317426A (en) | 2013-06-28 | 2013-06-28 | Full-automatic internal polishing machine for circular elbow pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103317426A true CN103317426A (en) | 2013-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310266256 Pending CN103317426A (en) | 2013-06-28 | 2013-06-28 | Full-automatic internal polishing machine for circular elbow pipes |
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| CN (1) | CN103317426A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753673A (en) * | 2013-12-21 | 2014-04-30 | 安徽省泾县双联工艺品有限责任公司 | Bamboo stick penholder production process |
| CN105598811A (en) * | 2016-03-25 | 2016-05-25 | 溧阳市四方不锈钢制品有限公司 | Polishing machine for polishing inner surface of elbow |
| CN105881177A (en) * | 2014-10-16 | 2016-08-24 | 徐云凤 | Full-automatic polisher for inner wall and outer wall of elbow |
| CN106392893A (en) * | 2016-11-04 | 2017-02-15 | 华侨大学 | Grinding and polishing system and method for inner surface of elbow pipe of 3D-printed metal part |
| CN111975489A (en) * | 2020-08-26 | 2020-11-24 | 上海远葆工业设计有限公司 | Metal grinding device |
| CN113385993A (en) * | 2021-08-17 | 2021-09-14 | 新沂市振港金属制品有限公司 | Polishing device and polishing process for molded metal product |
| CN114290620A (en) * | 2021-11-29 | 2022-04-08 | 歌尔股份有限公司 | Horn gate processing method and injection mold |
| CN116352588A (en) * | 2023-05-18 | 2023-06-30 | 广东思豪流体技术有限公司 | Automatic polishing machine for air compression pipeline and use method thereof |
| CN117584029A (en) * | 2024-01-19 | 2024-02-23 | 广州市奥金金属制品有限公司 | Environment-friendly metalwork blank grinding device |
-
2013
- 2013-06-28 CN CN 201310266256 patent/CN103317426A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753673A (en) * | 2013-12-21 | 2014-04-30 | 安徽省泾县双联工艺品有限责任公司 | Bamboo stick penholder production process |
| CN103753673B (en) * | 2013-12-21 | 2016-03-09 | 安徽省泾县双联工艺品有限责任公司 | Bamboo rod penholder production technology |
| CN105881177A (en) * | 2014-10-16 | 2016-08-24 | 徐云凤 | Full-automatic polisher for inner wall and outer wall of elbow |
| CN105598811A (en) * | 2016-03-25 | 2016-05-25 | 溧阳市四方不锈钢制品有限公司 | Polishing machine for polishing inner surface of elbow |
| CN106392893A (en) * | 2016-11-04 | 2017-02-15 | 华侨大学 | Grinding and polishing system and method for inner surface of elbow pipe of 3D-printed metal part |
| CN111975489A (en) * | 2020-08-26 | 2020-11-24 | 上海远葆工业设计有限公司 | Metal grinding device |
| CN111975489B (en) * | 2020-08-26 | 2021-10-01 | 珠海蓝冠电子科技有限公司 | Metal grinding device |
| CN113385993A (en) * | 2021-08-17 | 2021-09-14 | 新沂市振港金属制品有限公司 | Polishing device and polishing process for molded metal product |
| CN114290620A (en) * | 2021-11-29 | 2022-04-08 | 歌尔股份有限公司 | Horn gate processing method and injection mold |
| CN116352588A (en) * | 2023-05-18 | 2023-06-30 | 广东思豪流体技术有限公司 | Automatic polishing machine for air compression pipeline and use method thereof |
| CN117584029A (en) * | 2024-01-19 | 2024-02-23 | 广州市奥金金属制品有限公司 | Environment-friendly metalwork blank grinding device |
| CN117584029B (en) * | 2024-01-19 | 2024-03-15 | 广州市奥金金属制品有限公司 | Environment-friendly metalwork blank grinding device |
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Application publication date: 20130925 |