CN202984830U - Automatic scraping device for surfaces of guide rails - Google Patents
Automatic scraping device for surfaces of guide rails Download PDFInfo
- Publication number
- CN202984830U CN202984830U CN 201220706903 CN201220706903U CN202984830U CN 202984830 U CN202984830 U CN 202984830U CN 201220706903 CN201220706903 CN 201220706903 CN 201220706903 U CN201220706903 U CN 201220706903U CN 202984830 U CN202984830 U CN 202984830U
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- CN
- China
- Prior art keywords
- guide rail
- scraping
- pneumatic cylinder
- grinding device
- rail surface
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- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
An automatic scraping device for surfaces of guide rails is characterized by comprising a scraper (1), a scraper head clamp (2), a pneumatic cylinder (3), a rotatable clamp (4), a three-degree-of-freedom rectangular coordinate system worktable (5), a control panel (6), a lathe bed (7) and a control box (8). The scraper (1) is connected with the pneumatic cylinder (3) through the scraper head clamp (2), the control box (8) is arranged at the rear end of the pneumatic cylinder (3), the control panel (6) is arranged on the right side of the control box (8), the three-degree-of-freedom rectangular coordinate system worktable (5) is mounted on the lathe bed (7), and the rotatable clamp (4) is fixed on the three-degree-of-freedom rectangular coordinate system worktable (5). The automatic scraping device can be used for scraping the surfaces of guide rail parts and forming surface grains different in shape, size and distribution on the surfaces of the guide rails, is short in processing time and high in accuracy, and substitutes for conventional manual scraping by lower cost so that production efficiency is improved.
Description
Technical field:
The utility model relates to the machinery processing apparatus technical field, is specifically related to a kind of guide rail surface automatic scraping grinding device.
Background technology:
Lathe is as the machine tool of engineering goods, and its industry has basic and strategic status in equipment manufacture.Guide rail is as one of key components and parts of machine tool, and the level of machine tool is had vital impact.The precision of guide rail is determining the overall precision of lathe, and the life-span of guide rail directly affects the life-span of whole lathe.And wearing and tearing are to cause that guide precision reduces, the basic reason of the lost of life.In order to improve the wear-resistant ability of rail plate, the way that generally adopts is that guide rail surface is carried out scraping processing, and particularly for high precision machine tool equipment, this technique is essential.Scraping processing except the quality of fit that makes guide rail and support rails improves, also forms in moving guide rail surface and can store lubricating oil, holds the micro-texture of abrasive material, thereby has improved guide rail lubricating condition, reduction wearing and tearing.
Traditional scraping process is mostly completed by craft by pincers worker.The operation of hand scraping processing is many, long in time limit, and crudy and working (machining) efficiency depend on operator's qualification fully.The hand scraping of guide rail processing in actual production consuming timely often reaches a couple of days, has seriously restricted the manufacturing cycle of whole lathe.The guide rail surface scraping process that falls behind has become the key factor that restriction machine tool integral level improves and manufacturing cost reduces.
The utility model content:
The purpose of this utility model is to provide a kind of guide rail surface automatic scraping grinding device, and it can be used for the scraping processing of guide rail class piece surface, can form in guide rail surface the superficial makings of difformity, size, distribution situation; Process time is short, and precision is high, replaces the traditional-handwork scraping with lower cost, enhances productivity.
in order to solve the existing problem of background technology, the utility model is by the following technical solutions: it includes scraping cutter (1), Tool bil holding device (2), pneumatic cylinder (3), rotatable clamp (4), three degrees of freedom right angle coordinate is workbench (5), control panel (6), lathe bed (7) and control cabinet (8), scraping cutter (1) is connected 3 by Tool bil holding device (2) with pneumatic cylinder) connect, the rear end of pneumatic cylinder (3) is provided with control cabinet (8), control panel (6) is arranged on control cabinet (8) right side, three degrees of freedom right angle coordinate is that workbench (5) is arranged on lathe bed (7), it is on platform (5) that rotatable clamp (4) is fixed on three degrees of freedom right angle coordinate.
Described scraping cutter (1) handle of a knife has the angles in vertical direction with 120 degree at its 2/3rds length place.
Described pneumatic cylinder (3) reciprocating motion speed is adjustable in 0～200/min scope.
Described pneumatic cylinder (3) moves back and forth travel range at 50～100mm
Described rotatable clamp (4) can rotate after fastening processed guide rail, and rotational angle range is at 0～360 degree.
Described three degrees of freedom right angle coordinate is that workbench (5) can carry out aggregate motion in three directions of XYZ, and velocity interval is adjustable at 0～80mm/s.
The utlity model has following beneficial effect: can be used for the scraping processing of guide rail class piece surface, can form in guide rail surface the superficial makings of difformity, size, distribution situation; Process time is short, and precision is high, replaces the traditional-handwork scraping with lower cost, enhances productivity.
Description of drawings:
Fig. 1 is the utility model structural representation;
The specific embodiment:
the specific embodiment one: with reference to Fig. 1, this specific embodiment is by the following technical solutions: it includes scraping cutter (1), Tool bil holding device (2), pneumatic cylinder (3), rotatable clamp (4), three degrees of freedom right angle coordinate is workbench (5), control panel (6), lathe bed (7) and control cabinet (8), scraping cutter (1) is connected 3 by Tool bil holding device (2) with pneumatic cylinder) connect, the rear end of pneumatic cylinder (3) is provided with control cabinet (8), control panel (6) is arranged on control cabinet (8) right side, three degrees of freedom right angle coordinate is that workbench (5) is arranged on lathe bed (7), it is on platform (5) that rotatable clamp (4) is fixed on three degrees of freedom right angle coordinate.
The automatic scraping regulated of this specific embodiment grinds that in system, scraping cutter feed speed is 150/min, and stroke is 70mm, and x direction feed speed is 12.5mm/s.Selecting scraping cutter head width is 5mm, and the scraping object is area 300 * 150mm
2The 45# steel, the scraping path is that flat sided straight is walked, record steel often arbitrarily the side of scraping on average grind point (25mm * 25mm) be 24.
The specific embodiment two: the difference of this specific embodiment and the specific embodiment one is: can regulate that in the automatic scraping grinding device, scraping cutter feed speed is 120/min, stroke is 60mm, x direction feed speed is 10mm/s, record steel often arbitrarily the side of scraping on average grind point (25mm * 25mm) be 20, and other annexations are constant.
The specific embodiment three: the difference of this specific embodiment and the specific embodiment one is: can regulate that in the automatic scraping grinding device, scraping cutter feed speed is 102/min, stroke is 80mm, x direction feed speed is 8.3mm/s, record steel often arbitrarily the side of scraping on average grind point (25mm * 25mm) be 17, and other annexations are constant.
The specific embodiment four: the difference of this specific embodiment and the specific embodiment one is: can regulate that in the automatic scraping grinding device, scraping cutter feed speed is 75/min, stroke is 90mm, x direction feed speed is 6.25mm/s, record steel often arbitrarily the side of scraping on average grind point (25mm * 25mm) be 15.Other annexations are constant.
This specific embodiment has following beneficial effect: can be used for the scraping processing of guide rail class piece surface, can form in guide rail surface the superficial makings of difformity, size, distribution situation; Process time is short, and precision is high, replaces the traditional-handwork scraping with lower cost, enhances productivity.
Claims (6)
1. guide rail surface automatic scraping grinding device, it is characterized in that it includes scraping cutter (1), Tool bil holding device (2), pneumatic cylinder (3), rotatable clamp (4), three degrees of freedom right angle coordinate is workbench (5), control panel (6), lathe bed (7) and control cabinet (8), scraping cutter (1) is connected 3 by Tool bil holding device (2) with pneumatic cylinder) connect, the rear end of pneumatic cylinder (3) is provided with control cabinet (8), control panel (6) is arranged on control cabinet (8) right side, three degrees of freedom right angle coordinate is that workbench (5) is arranged on lathe bed (7), it is on platform (5) that rotatable clamp (4) is fixed on three degrees of freedom right angle coordinate.
2. a kind of guide rail surface automatic scraping grinding device according to claim 1 is characterized in that described scraping cutter (1) handle of a knife has the angles in vertical direction with 120 degree at its 2/3rds length place.
3. a kind of guide rail surface automatic scraping grinding device according to claim 1, is characterized in that described pneumatic cylinder (3) reciprocating motion speed is adjustable in 0～200/min scope.
4. a kind of guide rail surface automatic scraping grinding device according to claim 1, is characterized in that described pneumatic cylinder (3) moves back and forth travel range at 50～100mm.
5. a kind of guide rail surface automatic scraping grinding device according to claim 1, is characterized in that described rotatable clamp (4) can rotate after fastening processed guide rail, and rotational angle range is at 0～360 degree.
6. a kind of guide rail surface automatic scraping grinding device according to claim 1, is characterized in that described three degrees of freedom right angle coordinate is that workbench (5) can carry out aggregate motion in three directions of XYZ, and velocity interval is adjustable at 0～80mm/s.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220706903 CN202984830U (en) | 2012-12-20 | 2012-12-20 | Automatic scraping device for surfaces of guide rails |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220706903 CN202984830U (en) | 2012-12-20 | 2012-12-20 | Automatic scraping device for surfaces of guide rails |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202984830U true CN202984830U (en) | 2013-06-12 |
Family
ID=48556051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220706903 Expired - Fee Related CN202984830U (en) | 2012-12-20 | 2012-12-20 | Automatic scraping device for surfaces of guide rails |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202984830U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041222A (en) * | 2016-08-23 | 2016-10-26 | 蚌埠精科机床制造有限公司 | High-precision scraping method for machine tool bearings |
| CN109396554A (en) * | 2017-08-17 | 2019-03-01 | 奥克斯空调股份有限公司 | A kind of air-conditioning panel lines cutting method |
-
2012
- 2012-12-20 CN CN 201220706903 patent/CN202984830U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041222A (en) * | 2016-08-23 | 2016-10-26 | 蚌埠精科机床制造有限公司 | High-precision scraping method for machine tool bearings |
| CN109396554A (en) * | 2017-08-17 | 2019-03-01 | 奥克斯空调股份有限公司 | A kind of air-conditioning panel lines cutting method |
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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 |
Granted publication date: 20130612 Termination date: 20151220 |
|
| EXPY | Termination of patent right or utility model |