CN107243816B - A kind of polishing machine of copper pipe inner wall - Google Patents

A kind of polishing machine of copper pipe inner wall Download PDF

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Publication number
CN107243816B
CN107243816B CN201710669044.7A CN201710669044A CN107243816B CN 107243816 B CN107243816 B CN 107243816B CN 201710669044 A CN201710669044 A CN 201710669044A CN 107243816 B CN107243816 B CN 107243816B
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CN
China
Prior art keywords
fixedly connected
rubbing head
inner wall
lever
end
Prior art date
Application number
CN201710669044.7A
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Chinese (zh)
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CN107243816A (en
Inventor
俞斌
Original Assignee
俞斌
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 俞斌 filed Critical 俞斌
Priority to CN201710669044.7A priority Critical patent/CN107243816B/en
Publication of CN107243816A publication Critical patent/CN107243816A/en
Application granted granted Critical
Publication of CN107243816B publication Critical patent/CN107243816B/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • B24B27/033Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B29/00Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
    • B24B29/02Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
    • B24B29/06Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for elongated workpieces having uniform cross-section in one main direction
    • B24B29/08Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for elongated workpieces having uniform cross-section in one main direction the cross-section being circular, e.g. tubes, wires, needles

Abstract

The invention discloses a kind of polishing machines of copper pipe inner wall, including lever, switch is fixedly connected on the lever, the lateral wall fixing sleeve of the lever is connected to endless glide, and the inner wall of lever is fixedly connected with motor, the shaft of the motor runs through the side wall of lever and is fixedly connected with one end of rubbing head, and the rubbing head is cylindrical structure, and the lateral wall of rubbing head is fixedly connected with ring shaped air-cushion, the ring shaped air-cushion and rubbing head, which run through, connecting tube.The configuration of the present invention is simple, it is rotated by motor, drive rubbing head rotation, polish polishing sand paper to copper pipe inner wall, and the copper pipe of different inner diameters can be adapted to by inflating to ring shaped air-cushion in polishing, rubbing head drives containing liquid chamber movement by Z-type pipe, flows out the polishing rust-removal agent in containing liquid chamber, keeps the effect of polishing more preferable.

Description

A kind of polishing machine of copper pipe inner wall

Technical field

The present invention relates to polishing machine technical fields, specifically, being related to a kind of polishing machine of copper pipe inner wall.

Background technique

Polishing machine is also referred to as grinder, is commonly used as mechanical polishing, polishing and waxing.Its working principle is that: motor Drive the sponge that is mounted on polishing machine or wool polishing disk high speed rotation, due to polishing disk and polishing agent collective effect and with to It throws surface to rub, and then can reach removal lacquer painting pollution, oxide layer, the purpose of shallow trace.For copper pipe inner wall polishing not Removing oxide layer is only needed, also to be polished the place of out-of-flatness, under the prior art, is difficult to take into account the copper of a variety of internal diameters Pipe, and mode of polishing is single, causes grinding effect bad.

Summary of the invention

The contents of the present invention are to provide a kind of polishing machine of copper pipe inner wall, can overcome the prior art certain or it is certain Defect.

A kind of polishing machine of copper pipe inner wall according to the present invention comprising: lever is fixedly connected with out on the lever It closes, the lateral wall fixing sleeve of the lever is connected to endless glide, and the inner wall of lever is fixedly connected with motor, and the motor turns Axis runs through the side wall of lever and is fixedly connected with one end of rubbing head, and the rubbing head is cylindrical structure, and rubbing head is outer Side wall is fixedly connected with ring shaped air-cushion, the ring shaped air-cushion and rubbing head through there is connecting tube, and the connecting tube is located at annular gas One end outside pad is fixedly connected with net plug, and one end that the connecting tube is located inside rubbing head is socketed with the first spring and activity Perforation is connected with one end of Z-type pipe, and one end of first spring is fixedly connected on the inner wall of rubbing head, and the first spring The other end is fixedly connected with Z-type pipe, and the other end of the Z-type pipe is through rubbing head close to one end of lever and fixed perforation connection There is containing liquid chamber, the containing liquid chamber is slidably connected with endless glide, and the side wall and ring shaped air-cushion of the rubbing head, which run through, connecting rod, There are four the connecting rods, and is distributed in a ring, and one end that the connecting rod is located inside rubbing head is fixedly connected with limit plate, The limit plate is fixedly connected with one end of second spring, and the second spring is socketed in connecting rod, and second spring is another One end fixation is connected on the inner sidewall of rubbing head, and one end that the connecting rod is located at outside ring shaped air-cushion is fixedly connected with arc gold Belong to piece, the arc metal plate is fixedly connected with polishing sand paper far from the side of ring shaped air-cushion, and the inner wall of the rubbing head is fixed It is connected with gas storage storehouse, and gas storage storehouse and the junction of rubbing head inner wall offer aperture, the inner wall in the gas storage storehouse is fixedly connected There is the first electromagnet, first electromagnet is equipped with parallel and identical second electromagnetism of current direction close to the side of aperture Iron, second electromagnet and the inner wall in gas storage storehouse are slidably connected, the motor, switch, the first electromagnet, the second electromagnet and External power supply collectively constitutes a series circuit.

Preferably, the curved angle of the arc metal plate is less than 90 °.

Preferably, the diameter of the net plug is greater than the diameter of connecting tube.

Preferably, the lateral wall of the lever offers anti-skid chequer.

Compared with prior art, it the beneficial effects of the present invention are: the configuration of the present invention is simple, is rotated by motor, drives and throws Shaven head rotation, polishes polishing sand paper to copper pipe inner wall, and can be adapted to by inflating to ring shaped air-cushion in polishing The copper pipe of different inner diameters, rubbing head drive containing liquid chamber movement by Z-type pipe, flow out the polishing rust-removal agent in containing liquid chamber, make to throw The effect of light is more preferable.

Detailed description of the invention

Fig. 1 is structural schematic diagram proposed by the present invention;

Fig. 2 is A-A cross-sectional view.

Specific embodiment

To further appreciate that the contents of the present invention, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.It should be understood that , embodiment be only to the present invention explain and and it is non-limiting.

A kind of polishing machine of copper pipe inner wall, including lever 1, switch is fixedly connected on lever 1, and the lateral wall of lever 1 is solid Surely it is socketed with endless glide 2, and the inner wall of lever 1 is fixedly connected with motor 3, the shaft of motor 3 runs through the side wall of lever 1 and consolidates Surely it is connected with one end of rubbing head 6, rubbing head 6 is cylindrical structure, and the lateral wall of rubbing head 6 is fixedly connected with ring shaped air-cushion 7, through there is connecting tube 11, one end that connecting tube 11 is located at outside ring shaped air-cushion 7 is fixedly connected with for ring shaped air-cushion 7 and rubbing head 6 Net plug 10, one end that connecting tube 11 is located inside rubbing head 6 is socketed with the first spring 12 and activity perforation is connected with Z-type pipe 5 One end of one end, the first spring 12 is fixedly connected on the inner wall of rubbing head 6, and the other end of the first spring 12 and Z-type pipe 5 are solid Fixed connection, the other end of Z-type pipe 5 runs through rubbing head 6 close to one end of lever 1 and fixed perforation is connected with containing liquid chamber 4, containing liquid chamber 4 are slidably connected with endless glide 2, and the side wall and ring shaped air-cushion 7 of rubbing head 6 are through there is connecting rod 13, and there are four connecting rods 13, and It is distributed in a ring, one end that connecting rod 13 is located inside rubbing head 6 is fixedly connected with limit plate 15, and limit plate 15 is fixedly connected with One end of second spring 14, second spring 14 are socketed in connecting rod 13, and the other end fixation of second spring 14 is connected in polishing On first 6 inner sidewall, one end that connecting rod 13 is located at outside ring shaped air-cushion 7 is fixedly connected with arc metal plate 8, arc metal plate 8 sides far from ring shaped air-cushion 7 are fixedly connected with polishing sand paper 9, and the inner wall of rubbing head 6 is fixedly connected with gas storage storehouse 16, and stores up The junction of gas storehouse 16 and 6 inner wall of rubbing head offers aperture, and the inner wall in gas storage storehouse 16 is fixedly connected with the first electromagnet 17, the One electromagnet 17 is equipped with parallel and identical second electromagnet 18 of current direction close to the side of aperture, the second electromagnet 18 with The inner wall in gas storage storehouse 16 is slidably connected, and motor 3, switch, the first electromagnet 17, the second electromagnet 18 and external power supply collectively constitute One series circuit, for the curved angle of arc metal plate 8 less than 90 °, the diameter of net plug 10 is greater than the diameter of connecting tube 11, lever 1 lateral wall offers anti-skid chequer.

Working principle: connecting external power supply, and rubbing head 6 is put into copper pipe, turns on the switch, passes through second by lever 1 of holding with a firm grip The repulsion that electromagnet 18 and the first electromagnet 17 generate squeezes air, and then changes the thickness of ring shaped air-cushion 7, passes through the second bullet The flexible of spring 14 contradicts polishing sand paper 9 and copper pipe inner wall, and the shaft rotation of motor 3 drives rubbing head 6 to rotate, at this time Z-type pipe 5 Containing liquid chamber 4 is driven to move in endless glide 2, due to generating shaking, the liquid in containing liquid chamber 4 is slowly reached from net 10 streams of plug Inside copper pipe, polishing sand paper 9 polishes copper pipe inner wall.

In the case where purport, not inventively design it is similar with the technical solution it is above schematically to the present invention and Embodiments thereof are described, and description is not limiting, and also shown in the drawings is only one of the embodiments of the present invention, Actual structure is not limited to this.So not departing from wound of the present invention if those of ordinary skill in the art are inspired by it A frame mode and embodiment are made, is within the scope of protection of the invention.

Claims (4)

1. a kind of polishing machine of copper pipe inner wall, including lever (1), which is characterized in that be fixedly connected with out on the lever (1) It closing, the lateral wall fixing sleeve of the lever (1) is connected to endless glide (2), and the inner wall of lever (1) is fixedly connected with motor (3), The shaft of the motor (3) runs through the side wall of lever (1) and is fixedly connected with one end of rubbing head (6), and the rubbing head (6) is circle Column structure, and the lateral wall of rubbing head (6) is fixedly connected with ring shaped air-cushion (7), the ring shaped air-cushion (7) and rubbing head (6) Through having connecting tube (11), the connecting tube (11) is located at the external one end of ring shaped air-cushion (7) and is fixedly connected with net plug (10), institute It states connecting tube (11) and is located at the internal one end of rubbing head (6) and be socketed with the first spring (12) and activity perforation connection Z-type pipe (5) One end of one end, first spring (12) is fixedly connected on the inner wall of rubbing head (6), and the other end of the first spring (12) It is fixedly connected with Z-type pipe (5), the other end of the Z-type pipe (5) runs through rubbing head (6) close to the one end of lever (1) and fixation is passed through Lead to and be connected to containing liquid chamber (4), the containing liquid chamber (4) is slidably connected with endless glide (2), the side wall and ring of the rubbing head (6) Shape air cushion (7) is through having connecting rod (13), and there are four the connecting rods (13), and is distributed in a ring, connecting rod (13) position It is fixedly connected with limit plate (15) in the internal one end of rubbing head (6), the limit plate (15) is fixedly connected with second spring (14) One end, the second spring (14) is socketed on connecting rod (13), and the other end fixation of second spring (14) is connected in polishing On the inner wall of head (6), the connecting rod (13) is located at the external one end of ring shaped air-cushion (7) and is fixedly connected with arc metal plate (8), The arc metal plate (8) is fixedly connected with polishing sand paper (9) far from the side of ring shaped air-cushion (7), the rubbing head (6) it is interior Wall is fixedly connected with gas storage storehouse (16), and gas storage storehouse (16) and the junction of rubbing head (6) inner wall offer aperture, the gas storage The inner wall in storehouse (16) is fixedly connected with the first electromagnet (17), and first electromagnet (17) is equipped with parallel close to the side of aperture And identical second electromagnet (18) of current direction, the inner wall of second electromagnet (18) and gas storage storehouse (16), which slides, to be connected It connects, the motor (3), switch, the first electromagnet (17), the second electromagnet (18) and external power supply collectively constitute a series electrical Road.
2. a kind of polishing machine of copper pipe inner wall according to claim 1, which is characterized in that the arc metal plate (8) Curved angle is less than 90 °.
3. a kind of polishing machine of copper pipe inner wall according to claim 1, which is characterized in that the diameter of the net plug (10) is big Diameter in connecting tube (11).
4. a kind of polishing machine of copper pipe inner wall according to claim 1, which is characterized in that the lateral wall of the lever (1) Offer anti-skid chequer.
CN201710669044.7A 2017-08-08 2017-08-08 A kind of polishing machine of copper pipe inner wall CN107243816B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710669044.7A CN107243816B (en) 2017-08-08 2017-08-08 A kind of polishing machine of copper pipe inner wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710669044.7A CN107243816B (en) 2017-08-08 2017-08-08 A kind of polishing machine of copper pipe inner wall

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CN107243816A CN107243816A (en) 2017-10-13
CN107243816B true CN107243816B (en) 2019-03-29

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107813199A (en) * 2017-10-27 2018-03-20 宁波市江北区伊人宝贸易有限公司 A kind of double ball bearing inner chamber burr removal device
CN107863856A (en) * 2017-11-06 2018-03-30 湖南湘讯企业管理有限公司 A kind of Water cooled air conditionerses motor stator core is cylindrical with inner circle derusting device
CN109551320B (en) * 2018-12-14 2020-04-24 江苏高创机电制造有限公司 A support burnishing and polishing device for car flyweight structure
CN110039386A (en) * 2019-04-18 2019-07-23 王荣宗 A kind of bearing machining outer ring grinding device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2712782B2 (en) * 1990-08-06 1998-02-16 松下電器産業株式会社 Polishing spindle
CN102554749A (en) * 2012-02-08 2012-07-11 厦门大学 Dynamic load type flexible polishing head
CN103921210A (en) * 2014-05-12 2014-07-16 北京燕华工程建设有限公司 Polishing head for inner wall of pipeline and polishing method
CN104075073A (en) * 2014-06-11 2014-10-01 朱伟 Pipe inner wall processing device and processing method thereof
CN205734188U (en) * 2016-05-11 2016-11-30 福建品派包装有限公司 A kind of comprehensive formula knife sharpening device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2712782B2 (en) * 1990-08-06 1998-02-16 松下電器産業株式会社 Polishing spindle
CN102554749A (en) * 2012-02-08 2012-07-11 厦门大学 Dynamic load type flexible polishing head
CN103921210A (en) * 2014-05-12 2014-07-16 北京燕华工程建设有限公司 Polishing head for inner wall of pipeline and polishing method
CN104075073A (en) * 2014-06-11 2014-10-01 朱伟 Pipe inner wall processing device and processing method thereof
CN205734188U (en) * 2016-05-11 2016-11-30 福建品派包装有限公司 A kind of comprehensive formula knife sharpening device

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Effective date of registration: 20191204

Address after: 314300 building B7, Zhejiang jiabailian integrated ceiling innovation center, No. 18, xiantanmiao Road, Baibu Economic Development Zone, Haiyan County, Jiaxing City, Zhejiang Province

Patentee after: Jiaxing Jiayu Electrical Technology Co., Ltd

Address before: 315100 Zhejiang city of Ningbo province Yinzhou District Xian Xiang Zhen Yu Business No. 333

Patentee before: Yu Bin