CN104708508A - Device for polishing inner wall of pipe fitting and polishing method thereof - Google Patents
Device for polishing inner wall of pipe fitting and polishing method thereof Download PDFInfo
- Publication number
- CN104708508A CN104708508A CN201310663844.XA CN201310663844A CN104708508A CN 104708508 A CN104708508 A CN 104708508A CN 201310663844 A CN201310663844 A CN 201310663844A CN 104708508 A CN104708508 A CN 104708508A
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- polishing
- wall
- pole
- adjustable support
- 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.)
- Granted
Links
Classifications
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- 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
- B24B5/40—Single-purpose machines or devices for grinding tubes internally
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- 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
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
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- 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
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- 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
- B24B41/002—Grinding heads
-
- 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
- B24B41/02—Frames; Beds; Carriages
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention relates to a device for polishing an inner wall of a pipe fitting. The device comprises a base provided with a groove in the middle, and a hollow support rod positioned on the base. A support rod is inserted in the hollow support rod; a rotating shaft is arranged at the top of the support rod; a handle is arranged at one end of the rotating shaft; an X-shaped adjustable support rod is arranged at the other end of the rotating shaft; and arched polishing heads are respectively arranged at the ends of the X-shaped adjustable support rod. Meanwhile, the invention further discloses a polishing method of the device. The device and the method have the advantages of simple structure, easy operation, high working efficiency, reduction of dead angle areas caused by human factors in the polishing engineering, effective guarantee of polishing quality and time and labor saving.
Description
Technical field
The present invention relates to PVC pipe technical field, particularly relate to a kind of device for pipe fitting inner wall polishing and polishing process thereof.
Background technology
In the hydrostatic test step of carrying out PVC pipe, pipe fitting inner wall and corresponding tubing need be carried out polishing, cleaning, pipe fitting and tubing carry out bonding after carry out the hydrostatic test of pipe fitting again by standard-required.At present, in most laboratory, normally all manually adopt sand paper to polish to pipe fitting, but uneven phenomenon of polishing will certainly be occurred like this, thus have influence on adhesive effect and the hydrostatic test progress of pipe fitting and tubing, and the process of polishing wastes time and energy.
Summary of the invention
Technical problem to be solved by this invention is to provide simple, the easy-operating device for pipe fitting inner wall polishing of a kind of structure.
Another technical problem to be solved by this invention is to provide the polishing process of this device.
For solving the problem, a kind of device for pipe fitting inner wall polishing of the present invention, is characterized in that: this device comprises middle part and establishes reeded base and be placed in the hollow pole on described base; Pole is inserted with, the top rotating shaft of this pole in described hollow pole; One end of described rotating shaft is provided with handle, and its other end X-shaped adjustable support bar, the termination of this X-shaped adjustable support bar is equipped with arc grinding head.
Described hollow pole is connected with described pole by bolt.
Described pole is connected with described rotating shaft by bearing.
One end of described rotating shaft is connected with described X-shaped adjustable support bar center.
As above for a polishing process for the device of pipe fitting inner wall polishing, comprise the following steps:
(1) the pipe fitting need polished is placed on the base groove in the device of pipe fitting inner wall polishing fixing;
(2) regulate the length of X-shaped adjustable support bar and pole, itself and the described pipe fitting internal diameter that need polish are matched;
(3) regulate the height of described pole that described X-shaped adjustable support bar is flushed with the described pipe fitting inner wall that need polish;
(4) described X-shaped adjustable support bar is put into the described pipe fitting that need polish, arc grinding head and the described pipe fitting inner wall that need polish are fitted;
(5) swinging handle, drives described X-shaped adjustable support bar, arc grinding head is rotated at the described pipe fitting inner wall that need polish, can complete the polishing of the described pipe fitting inner wall that need polish.
The present invention compared with prior art has the following advantages:
1, because the present invention devises groove in portion in the base, therefore, be conducive to the fixing of pipe fitting, be convenient to pipe fitting polishing.
2, hollow pole of the present invention is connected with pole by bolt, and therefore, pole is by bolt height up and down.
3, because the termination of X-shaped adjustable support bar in the present invention is equipped with arc grinding head, therefore, when arc grinding head and pipe fitting inner wall are fitted, swinging handle can drive X-shaped adjustable support bar, arc grinding head is rotated, thus completes the polishing of pipe fitting inner wall, not only operating efficiency is high, and in polishing engineering, decrease the dead angle area that human factor causes, the effective guarantee quality of polishing, simultaneously time saving and energy saving.
4, structure of the present invention is simple, easy to operate.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
Fig. 1 is lateral effect figure of the present invention.
Fig. 2 is positive effect figure of the present invention.
In figure: 1-base, 2-hollow pole, 3-pole, 4-X-shaped adjustable support bar, 5-bearing, 6-arc grinding head, 7-handle, 8-bolt.
Detailed description of the invention
As shown in Figure 1 and Figure 2, a kind of device for pipe fitting inner wall polishing, this device comprises the hollow pole 2 that middle part is established reeded base 1 and is placed on base 1.
Pole 3 is inserted with, the top rotating shaft of this pole 3 in hollow pole 2; One end of rotating shaft is provided with handle 7, and its other end X-shaped adjustable support bar 4, the termination of this X-shaped adjustable support bar 4 is equipped with arc grinding head 6.
Wherein: hollow pole 2 is connected with pole 3 by bolt 8.
Pole 3 is connected with rotating shaft by bearing 5.
One end of rotating shaft is connected with X-shaped adjustable support bar 4 center.
This is used for the polishing process of the device of pipe fitting inner wall polishing, comprises the following steps:
(1) the pipe fitting need polished is placed on base 1 groove in the device of pipe fitting inner wall polishing fixing;
(2) regulate the length of X-shaped adjustable support bar 4 and pole 3, make it match with the pipe fitting internal diameter that need polish;
(3) regulate the height of pole 3 that X-shaped adjustable support bar 4 is flushed with the pipe fitting inner wall that need polish;
(4) X-shaped adjustable support bar 4 is put into the pipe fitting that need polish, arc grinding head 6 is fitted with the pipe fitting inner wall that need polish;
(5) swinging handle 7, drives X-shaped adjustable support bar 4, arc grinding head 6 is rotated at the pipe fitting inner wall that need polish, can complete the polishing of the pipe fitting inner wall that need polish.
Claims (5)
1. for a device for pipe fitting inner wall polishing, it is characterized in that: this device comprises middle part and establishes reeded base (1) and be placed in the hollow pole (2) on described base (1); Pole (3) is inserted with, the top rotating shaft of this pole (3) in described hollow pole (2); One end of described rotating shaft is provided with handle (7), its other end X-shaped adjustable support bar (4), and the termination of this X-shaped adjustable support bar (4) is equipped with arc grinding head (6).
2. as claimed in claim 1 a kind of for pipe fitting inner wall polishing device, it is characterized in that: described hollow pole (2) is connected with described pole (3) by bolt (8).
3. as claimed in claim 1 a kind of for pipe fitting inner wall polishing device, it is characterized in that: described pole (3) is connected with described rotating shaft by bearing (5).
4. as claimed in claim 1 a kind of for pipe fitting inner wall polishing device, it is characterized in that: one end of described rotating shaft is connected with described X-shaped adjustable support bar (4) center.
5. a kind of polishing process of device for pipe fitting inner wall polishing as claimed in claim 1, comprises the following steps:
(1) the pipe fitting need polished is placed on base (1) groove in the device of pipe fitting inner wall polishing fixing;
(2) regulate the length of X-shaped adjustable support bar (4) and pole (3), itself and the described pipe fitting internal diameter that need polish are matched;
(3) regulate the height of described pole (3) that described X-shaped adjustable support bar (4) is flushed with the described pipe fitting inner wall that need polish;
(4) described X-shaped adjustable support bar (4) is put into the described pipe fitting that need polish, arc grinding head (6) and the described pipe fitting inner wall that need polish are fitted;
(5) swinging handle (7), drives described X-shaped adjustable support bar (4), arc grinding head (6) is rotated at the described pipe fitting inner wall that need polish, can complete the polishing of the described pipe fitting inner wall that need polish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310663844.XA CN104708508B (en) | 2013-12-11 | 2013-12-11 | A kind of device and its polishing process for pipe fitting inner wall polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310663844.XA CN104708508B (en) | 2013-12-11 | 2013-12-11 | A kind of device and its polishing process for pipe fitting inner wall polishing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104708508A true CN104708508A (en) | 2015-06-17 |
| CN104708508B CN104708508B (en) | 2018-01-26 |
Family
ID=53408502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310663844.XA Active CN104708508B (en) | 2013-12-11 | 2013-12-11 | A kind of device and its polishing process for pipe fitting inner wall polishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104708508B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106643377A (en) * | 2016-11-10 | 2017-05-10 | 重庆代发铸造有限公司 | Engine flywheel housing checking tool |
| CN108890493A (en) * | 2018-07-06 | 2018-11-27 | 严世君 | A kind of pipeline intelligent derusting device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1870349A (en) * | 1929-12-31 | 1932-08-09 | Universal Power Tool Company | Shoe brushing apparatus |
| US2076998A (en) * | 1933-09-19 | 1937-04-13 | Martindale Electric Company | Cleaning apparatus |
| CN200998721Y (en) * | 2006-12-01 | 2008-01-02 | 姜杉 | Hand-operated pipeline cleaning machine |
| CN201700650U (en) * | 2010-04-22 | 2011-01-12 | 张丽华 | Test tube brush for chemical experiment |
| CN101962778A (en) * | 2010-09-16 | 2011-02-02 | 攀钢集团冶金工程技术有限公司 | Rust removal and corrosion prevention device for inner wall of pipeline |
| CN202683559U (en) * | 2012-06-27 | 2013-01-23 | 安庆市中天石油化工有限公司 | Tool for cleaning reactor top |
| CN203245714U (en) * | 2013-05-14 | 2013-10-23 | 吴为亚 | Grinding device suitable for teaching in chemical laboratory |
| CN203650155U (en) * | 2013-12-11 | 2014-06-18 | 甘肃大禹节水集团股份有限公司 | Device for grinding inner wall of pipe |
-
2013
- 2013-12-11 CN CN201310663844.XA patent/CN104708508B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1870349A (en) * | 1929-12-31 | 1932-08-09 | Universal Power Tool Company | Shoe brushing apparatus |
| US2076998A (en) * | 1933-09-19 | 1937-04-13 | Martindale Electric Company | Cleaning apparatus |
| CN200998721Y (en) * | 2006-12-01 | 2008-01-02 | 姜杉 | Hand-operated pipeline cleaning machine |
| CN201700650U (en) * | 2010-04-22 | 2011-01-12 | 张丽华 | Test tube brush for chemical experiment |
| CN101962778A (en) * | 2010-09-16 | 2011-02-02 | 攀钢集团冶金工程技术有限公司 | Rust removal and corrosion prevention device for inner wall of pipeline |
| CN202683559U (en) * | 2012-06-27 | 2013-01-23 | 安庆市中天石油化工有限公司 | Tool for cleaning reactor top |
| CN203245714U (en) * | 2013-05-14 | 2013-10-23 | 吴为亚 | Grinding device suitable for teaching in chemical laboratory |
| CN203650155U (en) * | 2013-12-11 | 2014-06-18 | 甘肃大禹节水集团股份有限公司 | Device for grinding inner wall of pipe |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106643377A (en) * | 2016-11-10 | 2017-05-10 | 重庆代发铸造有限公司 | Engine flywheel housing checking tool |
| CN106643377B (en) * | 2016-11-10 | 2018-10-26 | 重庆代发铸造有限公司 | The cubing of flywheel shell of engine |
| CN108890493A (en) * | 2018-07-06 | 2018-11-27 | 严世君 | A kind of pipeline intelligent derusting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104708508B (en) | 2018-01-26 |
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| C06 | Publication | ||
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| GR01 | Patent grant |