CN103406807A - Device for grinding inner walls of straight pipes - Google Patents
Device for grinding inner walls of straight pipes Download PDFInfo
- Publication number
- CN103406807A CN103406807A CN201310212664XA CN201310212664A CN103406807A CN 103406807 A CN103406807 A CN 103406807A CN 201310212664X A CN201310212664X A CN 201310212664XA CN 201310212664 A CN201310212664 A CN 201310212664A CN 103406807 A CN103406807 A CN 103406807A
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- CN
- China
- Prior art keywords
- straight tube
- rotating shaft
- adjustable shelf
- straight pipes
- driving mechanism
- 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.)
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to a device for grinding the inner walls of straight pipes. The device comprises a movable frame, a sliding rail, a rotating shaft, a motor and a movable frame driving mechanism. The straight pipes to be polished are fixedly arranged at the two ends of the movable frame, and grinding wheels are arranged at the two ends of the rotating shaft respectively. The movable frame is arranged on the sliding rail in a sliding mode and connected with the movable frame driving mechanism, the motor is in transmission connection with the rotating shaft, and the grinding wheels are opposite to inner holes of the straight pipes. According to the device, the inner walls of the two straight pipes can be grinded at the same time, working efficiency is high, and grinding quality is good.
Description
Technical field
The present invention relates to a kind of straight tube inner wall grinding device.
Background technology
The polishing operation of existing straight tube inwall is usually just by manually completing, and its precision is poor, and operating efficiency is lower, thereby makes production cost relatively high, therefore needs a kind of device of automatically grinding quickly and efficiently.
Summary of the invention
The object of the invention is to provide a kind of can carry out to the straight tube inwall device of automatically grinding, specifically by following technical scheme, is realized.
A kind of straight tube inner wall grinding device, comprise that adjustable shelf, slide rail, two ends that two ends are fixedly installed the straight tube that remains to be polished are respectively arranged with rotating shaft, motor and the adjustable shelf driving mechanism of emery wheel, described adjustable shelf is slidably arranged on slide rail and with the adjustable shelf driving mechanism and is connected, described motor is connected with described rotating shaft transmission, and described emery wheel is relative with the endoporus of straight tube.
Described straight tube inner wall grinding device, it further designs and is, and described adjustable shelf driving mechanism is eccentric mechanism.
Described straight tube inner wall grinding device, it further designs and is, and the output shaft of described motor is connected with described rotating shaft by one group of bevel gear.
The present invention can carry out the inwall polishing to two straight tubes simultaneously, and operating efficiency is higher, and the polishing quality is better.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
Below in conjunction with Figure of description and specific embodiment, the present invention is further described.
This straight tube inner wall grinding device, comprise that adjustable shelf 1, slide rail 2, two ends that two ends are fixedly installed the straight tube 8 that remains to be polished are respectively arranged with rotating shaft 4, motor 5 and the adjustable shelf driving mechanism 6 of emery wheel 3, adjustable shelf is slidably arranged on slide rail and with the adjustable shelf driving mechanism and is connected, motor is connected with rotating shaft transmission, and emery wheel is relative with the endoporus of straight tube.The adjustable shelf driving mechanism is eccentric mechanism.The output shaft of motor is connected with rotating shaft by one group of bevel gear 7.
The present invention can carry out the inwall polishing to two straight tubes simultaneously, and operating efficiency is higher, and the polishing quality is better.
Claims (3)
1. straight tube inner wall grinding device, it is characterized in that comprising that adjustable shelf, slide rail, two ends that two ends are fixedly installed the straight tube that remains to be polished are respectively arranged with rotating shaft, motor and the adjustable shelf driving mechanism of emery wheel, described adjustable shelf is slidably arranged on slide rail and with the adjustable shelf driving mechanism and is connected, described motor is connected with described rotating shaft transmission, and described emery wheel is relative with the endoporus of straight tube.
2. straight tube inner wall grinding device according to claim 1, is characterized in that, described adjustable shelf driving mechanism is eccentric mechanism.
3. straight tube inner wall grinding device according to claim 1, is characterized in that, the output shaft of described motor is connected with described rotating shaft by one group of bevel gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310212664XA CN103406807A (en) | 2013-05-31 | 2013-05-31 | Device for grinding inner walls of straight pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310212664XA CN103406807A (en) | 2013-05-31 | 2013-05-31 | Device for grinding inner walls of straight pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103406807A true CN103406807A (en) | 2013-11-27 |
Family
ID=49599873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310212664XA Pending CN103406807A (en) | 2013-05-31 | 2013-05-31 | Device for grinding inner walls of straight pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103406807A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6062451A (en) * | 1983-09-13 | 1985-04-10 | Toukan Eng Kk | Polishing device for pipe inner surface |
| WO2008067730A1 (en) * | 2006-12-07 | 2008-06-12 | Hong Zhong | Inner ring processing method and internal grinder thereof |
| CN101508094A (en) * | 2009-04-09 | 2009-08-19 | 河北科技大学 | Bevel gear driven four-position plane grinding device |
| CN201325004Y (en) * | 2008-12-25 | 2009-10-14 | 河北科技大学 | Bevel gearing drive two-station face lapping mill |
| CN201544123U (en) * | 2009-10-13 | 2010-08-11 | 黄威豐 | Trimming structure of stone grinding head |
| CN201799913U (en) * | 2010-09-19 | 2011-04-20 | 宝山钢铁股份有限公司 | Device for partly figuring inner wall of steel pipe |
| CN201950539U (en) * | 2010-12-24 | 2011-08-31 | 衡阳市国旺机械加工有限公司 | Grinding machine for interior of dual-end deep-hole steel pipe |
| CN201950537U (en) * | 2010-12-07 | 2011-08-31 | 山西省高平市泫氏铸业有限公司 | Casting-pipe inner wall grinding device |
| CN102848279A (en) * | 2012-08-10 | 2013-01-02 | 浙江腾云制冷科技有限公司 | Full-automatic bidirectional pipe interior-exterior angle chamfering machine |
-
2013
- 2013-05-31 CN CN201310212664XA patent/CN103406807A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6062451A (en) * | 1983-09-13 | 1985-04-10 | Toukan Eng Kk | Polishing device for pipe inner surface |
| WO2008067730A1 (en) * | 2006-12-07 | 2008-06-12 | Hong Zhong | Inner ring processing method and internal grinder thereof |
| CN201325004Y (en) * | 2008-12-25 | 2009-10-14 | 河北科技大学 | Bevel gearing drive two-station face lapping mill |
| CN101508094A (en) * | 2009-04-09 | 2009-08-19 | 河北科技大学 | Bevel gear driven four-position plane grinding device |
| CN201544123U (en) * | 2009-10-13 | 2010-08-11 | 黄威豐 | Trimming structure of stone grinding head |
| CN201799913U (en) * | 2010-09-19 | 2011-04-20 | 宝山钢铁股份有限公司 | Device for partly figuring inner wall of steel pipe |
| CN201950537U (en) * | 2010-12-07 | 2011-08-31 | 山西省高平市泫氏铸业有限公司 | Casting-pipe inner wall grinding device |
| CN201950539U (en) * | 2010-12-24 | 2011-08-31 | 衡阳市国旺机械加工有限公司 | Grinding machine for interior of dual-end deep-hole steel pipe |
| CN102848279A (en) * | 2012-08-10 | 2013-01-02 | 浙江腾云制冷科技有限公司 | Full-automatic bidirectional pipe interior-exterior angle chamfering machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131127 |