CN201645295U - Pipe surface sharpening machine - Google Patents
Pipe surface sharpening machine Download PDFInfo
- Publication number
- CN201645295U CN201645295U CN2010201563148U CN201020156314U CN201645295U CN 201645295 U CN201645295 U CN 201645295U CN 2010201563148 U CN2010201563148 U CN 2010201563148U CN 201020156314 U CN201020156314 U CN 201020156314U CN 201645295 U CN201645295 U CN 201645295U
- Authority
- CN
- China
- Prior art keywords
- reconditioning
- guide rail
- bearing
- pipe fitting
- figuring
- 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.)
- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides a pipe surface sharpening machine. The machine comprises a support, one group of horizontal guide rails, one group of perpendicular guide rails, a sharpening holder, a sharpening motor, two passive belt wheels, a guide tensioning device, an annular abrasive belt and a balance hammer. An active belt wheel is arranged on the driving shaft of the sharpening motor. The guide tensioning device comprises a guide tensioning wheel, and the annular abrasive belt is wound on the active belt wheel, the passive belt wheels and the guide tensioning wheel. In the utility model, the abrasive belt is arranged on one group of belt wheels, and the pipe surface is ground by the friction of the abrasive belt with the pipe surface. One group of belt wheels are arranged on the same sharpening holder, and the sharpening holder can freely move to grind workpiece different positions.
Description
Technical field
The utility model relates to a kind of process equipment, relates in particular to a kind of pipe fitting figuring of surface machine.
Background technology
Pipe fitting reconditioning at present generally adopts hand-held emery wheel or abrasive band to carry out reconditioning, and the shortcoming that exists, abrasive band replacing difficulty wayward to the reconditioning size and dimension and reconditioning dust to be difficult to collect is especially for the more difficult control of the reconditioning on inclined-plane.
The utility model content
The purpose of this utility model is exactly in order to provide a kind of simple in structure, pipe fitting figuring of surface machine that reconditioning is effective.
In order to achieve the above object, the utility model has adopted following technical scheme: a kind of pipe fitting figuring of surface machine comprises:
Support,
One group of horizontal guide rail is installed in the top of support and stretches out to a side of support;
One group of vertical guide rail, being erected at can be along the horizontal guide rail move left and right on the horizontal guide rail;
The reconditioning bearing is erected on the vertical guide rail and can moves up and down along vertical guide rail;
The reconditioning motor is installed in the top of reconditioning bearing, on its driving shaft driving pulley is installed;
Two passive belt wheels, be installed in the bottom of reconditioning bearing and be set in parallel in driving pulley under;
The guiding tensioning apparatus is installed in the bottom of reconditioning bearing, comprises a guiding regulating wheel;
Endless abrasive belt is centered around on above-mentioned driving pulley, two passive belt wheels and the regulating wheel that leads.
Described guiding tensioning apparatus also comprises cylinder and swing arm, and cylinder and swing arm are installed in respectively on the reconditioning bearing, and cylinder links to each other with the transmission of guiding regulating wheel, and swing arm is movably connected with the guiding regulating wheel.
Also comprise counterweight, described reconditioning bearing upper end is provided with pulley, and counterweight is arranged on the opposite side relative with the reconditioning bearing and links to each other with the reconditioning bearing by the rope that is erected on the pulley, and counterweight can drive the reconditioning bearing and move up and down.
Described guiding regulating wheel is provided with the wheel rim that is used to embed endless abrasive belt.
The surface of described two passive belt wheels is a plastic surface.
The utility model has following advantage and characteristics owing to adopted above technical scheme:
1, owing to adopts two relatively-stationary passive belt wheels to drive the abrasive band; be easy to align the position while welding that needs reconditioning; two passive belt wheels are by contacting with a small amount of of pipe fitting surface; can also play protective effect to the reconditioning abrasive band; reduce the abrasive band because excessive the breaking of causing of reconditioning pressure; also help the quick reconditioning of local misalignment projection, keep the cylindricity requirement of pipe fitting.
2, when reconditioning has the pipe fitting of tapering surface configuration, because the passive belt wheel surface has plasticity, under certain reconditioning pressure, make reconditioning abrasive band and inclined-plane that bigger contact-making surface be arranged, can not produce the effect of a contact, guarantee the normal reconditioning of the conical surface on the one hand, can reduce the inhomogeneities of abrasive band tension force on the other hand, prolong the life-span in abrasive band.
3, because the frequency that the abrasive band is changed, utilize cylinder (perhaps oil cylinder) to drive the swing of guiding regulating wheel, can realize the dismounting in abrasive band and fastening fast, alleviate operation labour intensity, increase work efficiency.
4, by the effect of counterweight, make the reconditioning bearing to move up and down easily, alleviated operation labour intensity, help reconditioning control is carried out on irregular pipe fitting surface.
Description of drawings
Fig. 1 is the structural representation of facing of the utility model pipe fitting figuring of surface machine;
Fig. 2 is the side-looking structure and the operation principle schematic diagram of the utility model pipe fitting figuring of surface machine.
The specific embodiment
Referring to Fig. 1, Fig. 2, the utility model pipe fitting figuring of surface machine comprises support 1, one group of horizontal guide rail 2, one group of vertical guide rail 3, reconditioning bearing 4, reconditioning motor 5, two passive belt wheels 62, guiding tensioning apparatus 7, endless abrasive belt 8 and counterweight 9.Support 1 is a stand type support, and one group of horizontal guide rail 2 is installed in the top of support 1 and stretches out to a side of support.One group of vertical guide rail 3 is erected at can be along the horizontal guide rail move left and right on the horizontal guide rail 2.Reconditioning bearing 4 is erected on the vertical guide rail 3 and can moves up and down along vertical guide rail.Reconditioning motor 5 is installed in the top of reconditioning bearing 4, and driving pulley 61 is installed on its driving shaft.Two passive belt wheels 62 be installed in the bottom of reconditioning bearing 4 and be set in parallel in driving pulley 61 under, the surface of two passive belt wheels 62 is a plastic surface.Guiding tensioning apparatus 7 is installed in the bottom of reconditioning bearing 4, comprise guiding regulating wheel 71, cylinder 72 and swing arm 73, cylinder 72 and swing arm 73 are installed in respectively on the reconditioning bearing 4, and cylinder 72 links to each other with 71 transmissions of guiding regulating wheel, and swing arm 73 is movably connected with guiding regulating wheel 71.Endless abrasive belt 8 is centered around on driving pulley 61, two passive belt wheels 62 and the guiding regulating wheel 71.Be provided with pulley 41 in reconditioning bearing 4 upper ends, counterweight 9 is arranged on the opposite side relative with reconditioning bearing 4 and links to each other with reconditioning bearing 4 by the rope 10 that is erected on the pulley 41, and counterweight 9 can drive reconditioning bearing 4 and move up and down.On guiding regulating wheel 71, be provided with the wheel rim that is used to embed endless abrasive belt.
But operation principle structure chart 1 of the present utility model, Fig. 2 are described as follows: reconditioning bearing 4 is moved to the position that pipe fitting 11 needs reconditioning by one group of horizontal guide rail 2 and one group of vertical guide rail 3 are two-way, under the drive of reconditioning motor 5, abrasive band 8 is along with driving pulley 61 and two passive belt wheels 62 rotate.According to the actual needs of reconditioning surface of position,, realize reconditioning to pipe fitting 11 surfaces by speed, pressure and the time that Artificial Control reconditioning bearing 4 moves.
Claims (5)
1. pipe fitting figuring of surface machine is characterized in that comprising:
Support,
One group of horizontal guide rail is installed in the top of support and stretches out to a side of support;
One group of vertical guide rail, being erected at can be along the horizontal guide rail move left and right on the horizontal guide rail;
The reconditioning bearing is erected on the vertical guide rail and can moves up and down along vertical guide rail;
The reconditioning motor is installed in the top of reconditioning bearing, on its driving shaft driving pulley is installed;
Two passive belt wheels, be installed in the bottom of reconditioning bearing and be set in parallel in driving pulley under;
The guiding tensioning apparatus is installed in the bottom of reconditioning bearing, comprises a guiding regulating wheel;
Endless abrasive belt is centered around on above-mentioned driving pulley, two passive belt wheels and the regulating wheel that leads.
2. pipe fitting figuring of surface machine as claimed in claim 1, it is characterized in that: described guiding tensioning apparatus also comprises cylinder and swing arm, cylinder and swing arm are installed in respectively on the reconditioning bearing, and cylinder links to each other with the transmission of guiding regulating wheel, and swing arm is movably connected with the guiding regulating wheel.
3. pipe fitting figuring of surface machine as claimed in claim 1, it is characterized in that: also comprise counterweight, described reconditioning bearing upper end is provided with pulley, counterweight is arranged on the opposite side relative with the reconditioning bearing and links to each other with the reconditioning bearing by the rope that is erected on the pulley, and counterweight can drive the reconditioning bearing and move up and down.
4. pipe fitting figuring of surface machine as claimed in claim 1 is characterized in that: described guiding regulating wheel is provided with the wheel rim that is used to embed endless abrasive belt.
5. pipe fitting figuring of surface machine as claimed in claim 1 is characterized in that: the surface of described two passive belt wheels is a plastic surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201563148U CN201645295U (en) | 2010-04-12 | 2010-04-12 | Pipe surface sharpening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201563148U CN201645295U (en) | 2010-04-12 | 2010-04-12 | Pipe surface sharpening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201645295U true CN201645295U (en) | 2010-11-24 |
Family
ID=43110505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201563148U Expired - Fee Related CN201645295U (en) | 2010-04-12 | 2010-04-12 | Pipe surface sharpening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201645295U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615572A (en) * | 2012-04-26 | 2012-08-01 | 东方电气集团东方汽轮机有限公司 | Grinding mechanism for abrasive belt grinding machine |
| CN113000625A (en) * | 2021-03-19 | 2021-06-22 | 无锡圣唐液压成型精密钢管有限公司 | Welded pipe processing technology capable of replacing seamless pipe |
| CN113001344A (en) * | 2021-01-29 | 2021-06-22 | 重庆大学 | Grinding head equipment for grinding welding line |
-
2010
- 2010-04-12 CN CN2010201563148U patent/CN201645295U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615572A (en) * | 2012-04-26 | 2012-08-01 | 东方电气集团东方汽轮机有限公司 | Grinding mechanism for abrasive belt grinding machine |
| CN113001344A (en) * | 2021-01-29 | 2021-06-22 | 重庆大学 | Grinding head equipment for grinding welding line |
| CN113001344B (en) * | 2021-01-29 | 2023-12-26 | 重庆大学 | Grinding head equipment for grinding welding line |
| CN113000625A (en) * | 2021-03-19 | 2021-06-22 | 无锡圣唐液压成型精密钢管有限公司 | Welded pipe processing technology capable of replacing seamless pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20160412 |