CN201471277U - Pipeline inner wall polisher - Google Patents

Pipeline inner wall polisher Download PDF

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Publication number
CN201471277U
CN201471277U CN2009202336026U CN200920233602U CN201471277U CN 201471277 U CN201471277 U CN 201471277U CN 2009202336026 U CN2009202336026 U CN 2009202336026U CN 200920233602 U CN200920233602 U CN 200920233602U CN 201471277 U CN201471277 U CN 201471277U
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CN
China
Prior art keywords
polishing
transmission shaft
transmission mechanism
wheel hub
wheel device
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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.)
Expired - Lifetime
Application number
CN2009202336026U
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Chinese (zh)
Inventor
姜涛
姜世岳
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Individual
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Individual
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Publication date
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Priority to CN2009202336026U priority Critical patent/CN201471277U/en
Application granted granted Critical
Publication of CN201471277U publication Critical patent/CN201471277U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to mechanical polishing equipment for polishing pipeline inner walls, in particular to a pipeline inner wall polisher, which comprises a driving device, a transmission shaft and a polishing wheel device mounted on a rack, wherein the polishing wheel device comprises a transmission mechanism, a hub and polishing materials, one end of the transmission shaft is connected with the driving device while the other end thereof is connected with the transmission mechanism, the transmission mechanism is connected with the hub, the polishing materials are uniformly mounted on the hub, and the transmission shaft adopts a flexible transmission shaft with adjustable length. The utility model has the benefits of simple structure and convenient use, and can utilize the flexible transmission shaft to drive the polishing wheel device to polish elbows and pipelines with certain defects, thereby achieving ideal polishing effect; and moreover, the polisher is convenient to move, safe, and environment-friendly, thereby being applicable to various work environments.

Description

The inner-walls of duct polishing machine
Technical field
The utility model relates to a kind of mechanical grinding equipment that inner-walls of duct is carried out polishing, especially a kind of inner-walls of duct polishing machine.
Background technology
Existing inner-walls of duct polishing machine has polytype, polishing machine at present commonly used has one and passes pipeline and the cable wire and that is connected with driving wheel, driven pulley respectively is fixed on polishing shuttle on the cable wire, when driving wheel drives the cable wire move left and right, just can utilize the straightaway of polishing shuttle in pipeline to polish.Though this polishing machine can produce and the equidirectional sleek of boring and grinding of direction of flow, polishing effect is relatively poor, causes the damage of processed parts easily; And polishing machine adopts the rigidity output shaft, can not carry out polishing to pipe fittings such as elbows.This in addition polishing machine complex structure, the cost height, inconvenient operation only can be used under prefabricated factory building and certain conditions, if misoperation can influence the effect of polishing, causes polishing marks inhomogeneous or even pipe thickness is inhomogeneous.
The utility model content
The purpose of this utility model is: at the defective that above-mentioned prior art exists, propose a kind of simple in structurely, and can move freely in pipeline to reach the inner-walls of duct polishing machine of excellent polishing effect.
In order to reach above purpose, inner-walls of duct polishing machine of the present utility model, comprise rack-mounted drive unit, power transmission shaft and polishing wheel device, its improvements are that described polishing wheel device comprises transmission mechanism, wheel hub and polishing material, one end of described power transmission shaft connects drive unit, the other end connects transmission mechanism, and described transmission mechanism is connected with wheel hub, and polishing material evenly is installed on the described wheel hub; Described power transmission shaft is length-adjustable flexible drive axle.
Further improvement of the utility model is that the middle part of described wheel hub has hole, is provided with transmission mechanism in the described hole; The outer rim of described wheel hub evenly is provided with several projections, is provided with polishing material in the breach that forms between neighboring projection.
Of the present utility model further the improvement is that described breach is oblique " V " v notch v.
The beneficial effects of the utility model are: inner-walls of duct polishing machine of the present utility model is simple in structure, easy to use, can utilize flexible drive axle to drive the polishing wheel device elbow and pipeline etc. with certain defective are carried out polishing, reach more satisfactory polishing effect, and this polishing machine conveniently moving, safety and environmental protection is applicable to various working environments.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model polishing wheel device.
The specific embodiment
Embodiment one
The inner-walls of duct polishing machine of present embodiment as shown in Figure 1, comprise the drive unit 2 that is installed on the movable frames 1, power transmission shaft 3 and polishing wheel device 4, wherein, polishing wheel device 4 comprises transmission mechanism 5, wheel hub 6 and polishing material 7 as shown in Figure 2, and an end of power transmission shaft 3 connects drive unit 2, and the other end connects transmission mechanism 5, transmission mechanism 5 is connected with wheel hub 6, and polishing material 7 evenly is installed on the wheel hub 6; The middle part of wheel hub 6 has hole, be provided with transmission mechanism 5 in the hole, the outer rim of wheel hub 6 evenly is provided with several projections, forms oblique " V " v notch v between neighboring projection, polishing material 7 rolls into different thickness according to the requirement of polishing precision, evenly is installed in the breach then; Power transmission shaft 3 is a flexible drive axle, can adjust its length according to duct length and actual condition.
During real work, if in prefabricated factory building, pipeline is carried out polishing, earlier pipeline is fixedly kept flat, inner wall thickness and polishing requirement according to pipeline, select the wheel hub 6 of corresponding specification, and the thickness of adjustment polishing material 7, then polishing wheel device 4 is placed in the pipeline of polished processing, artificial clamping power transmission shaft 3, start drive unit 2 at last, the moment of drive unit 2 outputs conducts to the transmission mechanism 5 of polishing wheel device 4 through power transmission shaft 3, transmission mechanism 5 drives wheel hub 6 and rotates under the effect of moment, make polishing material 7 and inner-walls of duct produce friction, and polishing wheel device 4 moves in the pipeline of moment loading lower edge, form the uniform sleek of hoop, reached desirable polishing effect.
Inner-walls of duct polishing machine of the present utility model not only can be applied in Chemical cleaning, pipe pickling and other pipe interior cleaning, can also be applied in maintenance, maintenance and the maintenance works such as pipe interior cleaning, easy to operate, safety and environmental protection has been saved the human and material resources resource.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.

Claims (3)

1. inner-walls of duct polishing machine, comprise rack-mounted drive unit, power transmission shaft and polishing wheel device, it is characterized in that: described polishing wheel device comprises transmission mechanism, wheel hub and polishing material, one end of described power transmission shaft connects drive unit, the other end connects transmission mechanism, and described transmission mechanism is connected with wheel hub, and polishing material evenly is installed on the described wheel hub; Described power transmission shaft is length-adjustable flexible drive axle.
2. inner-walls of duct polishing machine according to claim 1 is characterized in that: the middle part of described wheel hub has hole, is provided with transmission mechanism in the described hole; The outer rim of described wheel hub evenly is provided with several projections, is provided with polishing material in the breach that forms between neighboring projection.
3. inner-walls of duct polishing machine according to claim 2 is characterized in that: described breach is oblique " V " v notch v.
CN2009202336026U 2009-07-31 2009-07-31 Pipeline inner wall polisher Expired - Lifetime CN201471277U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202336026U CN201471277U (en) 2009-07-31 2009-07-31 Pipeline inner wall polisher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202336026U CN201471277U (en) 2009-07-31 2009-07-31 Pipeline inner wall polisher

Publications (1)

Publication Number Publication Date
CN201471277U true CN201471277U (en) 2010-05-19

Family

ID=42407518

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009202336026U Expired - Lifetime CN201471277U (en) 2009-07-31 2009-07-31 Pipeline inner wall polisher

Country Status (1)

Country Link
CN (1) CN201471277U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102371526A (en) * 2011-10-24 2012-03-14 广东鸿图科技股份有限公司 Automatic rolling shaft polishing machine
CN103042478A (en) * 2011-11-04 2013-04-17 浙江天兴管业有限公司 Polishing wheel
CN110103128A (en) * 2019-04-30 2019-08-09 南京宝色股份公司 A kind of minor diameter titanium tube polishing device for inner wall, its manufacturing method and polishing method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102371526A (en) * 2011-10-24 2012-03-14 广东鸿图科技股份有限公司 Automatic rolling shaft polishing machine
CN103042478A (en) * 2011-11-04 2013-04-17 浙江天兴管业有限公司 Polishing wheel
CN110103128A (en) * 2019-04-30 2019-08-09 南京宝色股份公司 A kind of minor diameter titanium tube polishing device for inner wall, its manufacturing method and polishing method
CN110103128B (en) * 2019-04-30 2024-04-26 南京宝色股份公司 Polishing device for inner wall of small-diameter titanium tube, manufacturing method thereof and polishing method

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C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20100519

CX01 Expiry of patent term