CN202377682U - Concave-pit-shaped texture laser machining machine on inner surface of cylinder sleeve - Google Patents
Concave-pit-shaped texture laser machining machine on inner surface of cylinder sleeve Download PDFInfo
- Publication number
- CN202377682U CN202377682U CN 201120474783 CN201120474783U CN202377682U CN 202377682 U CN202377682 U CN 202377682U CN 201120474783 CN201120474783 CN 201120474783 CN 201120474783 U CN201120474783 U CN 201120474783U CN 202377682 U CN202377682 U CN 202377682U
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- China
- Prior art keywords
- laser
- cylinder sleeve
- bearing
- leading screw
- pit
- 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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- 238000003754 machining Methods 0.000 title abstract description 5
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
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- Laser Beam Processing (AREA)
Abstract
The utility model discloses a concave-pit-shaped texture laser machining machine on the inner surface of a cylinder sleeve. The laser machining machine mainly comprises a spindle servo motor, a spindle coupler, a bearing, a frame, a clamp, a lead screw servo motor, a lead screw, a guide rail, a sliding table, a laser generator, a laser transmission arm, a laser head and the like, wherein the spindle servo motor drives the clamp and the cylinder sleeve to rotate through a coupler and a spindle; the lead screw servo motor drives the sliding table to slide on the guide rail through the lead screw; the laser generator, the laser transmission arm and the laser head which are fixed on the sliding table axially move along the cylinder sleeve; laser generated by the laser generator irradiates on the inner surface of the cylinder sleeve through the laser transmission arm and the laser head; and a light spot covering area generates a concave pit due to high temperature melting and gasifying. The laser machining machine has a simple structure, a concave-pit-shaped texture can be machined on the inner surface of the cylinder sleeve, and axial and circumferential distances of the concave pit are accurately controlled.
Description
Technical field
The utility model relates to a kind of inner surface of cylinder liner dimple-shaped texture laser processing device.
Background technology
Surface texture is pit or the texture that processes certain pattern in the metal surface, the inner surface of cylinder liner of engine processing dimple-shaped texture can storing lubricating oil, store the abrasive particle abrasive dust, thereby make the cylinder sleeve antiwear and antifriction.Use laser can process dimple-shaped texture, process very difficulty of pit but cylinder sleeve is cylindric, present laser process equipment at inner surface of cylinder liner, and can't accurately control the pit spacing in the metal surface.
Summary of the invention
Technical problem: the purpose of the utility model provides a kind of equipment that can utilize Laser Processing dimple-shaped texture at inner surface of cylinder liner, and the pit spacing can accurately be controlled.
Technical scheme: the inner surface of cylinder liner dimple-shaped texture laser machine of the utility model; Comprise support, be located at bearing 1, bearing 2 on the support, be installed in main shaft, the main axle servo motor on bearing 1 and the bearing 2, the main shaft shaft coupling that is connected main shaft and main axle servo motor, main shaft right-hand member anchor clamps, be installed in cylinder sleeve on the anchor clamps, be located at bearing 3, bearing 4 on the support, be installed in leading screw, leading screw servomotor on bearing 3 and the bearing 4, be connected leading screw and leading screw servomotor the leading screw shaft coupling, be fixed on square-section strip guide rail on the support, at the slide unit that slides on the guide rail, be fixed on laser generator on the slide unit, be fixed on the laser generator left side the Laser Transmission arm, be installed in the laser head below the Laser Transmission arm; Cylinder sleeve is installed on the anchor clamps; The rotation of cylinder sleeve and anchor clamps is by the key transmission; Main shaft is by shaft block ring 1 and axle sleeve axial restraint; Slide unit is driven by leading screw; Leading screw is by shaft block ring 2, shaft block ring 3 axial restraints; Anchor clamps are made up of clamp body, cylinder sleeve clamping screw, and the rotating sleeve clamping screw can clamp cylinder sleeve.
Beneficial effect:, have following advantage owing to adopted technique scheme:
1. service routine control main axle servo motor turns an angle thereby master cylinder overlaps batch (-type), uses leading screw servomotor control laser head in the axial motion of cylinder sleeve simultaneously, can accurately control the circumferential spacing and the axial spacing of pit processing;
2. utilize the cooperation of circle in cylinder sleeve clamp body and the cylinder sleeve that cylinder sleeve is located,, be installed conveniently, and do not receive the influence of cylinder sleeve external diameter tolerance through regulating three cylinder sleeve clamping screw locking cylinder sleeves;
3. device structure is simple, precision is high, be convenient to programme-control.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the cylinder sleeve sketch map of the processing dimple-shaped texture of the utility model.
Fig. 3 is the chuck side TV structure figure of the utility model.
Among the figure: 1-motor frame; 2-leading screw servomotor set bolt; 3-leading screw servomotor; 4-main axle servo motor set bolt; 5-main axle servo motor; 6-main shaft shaft coupling; 7-shaft block ring 1; 8-bearing 1; The 9-main shaft; The 10-support; 11-bearing 2; The 12-axle sleeve; The 13-1-clamp body; 13-2-cylinder sleeve clamping screw; The 14-key; The 15-cylinder sleeve; The 16-laser head; 17-Laser Transmission arm; The 18-laser generator; 19-shaft block ring 2; The 20-slide unit; The 21-guide rail; 22-guide rail set bolt; The 23-leading screw; 24-shaft block ring 3; 25-bearing 3; 26-bearing 4; 27-leading screw shaft coupling.
The specific embodiment
Below in conjunction with accompanying drawing one embodiment of the present of invention are done further to describe:
As shown in Figure 1, inner surface of cylinder liner dimple-shaped texture laser machine mainly comprises support (10), be welded on motor frame (1) on the support (10), the main axle servo motor set bolt (4) of fixed main shaft servomotor (5), fixedly leading screw servomotor (3) leading screw servomotor set bolt (2), be located at bearing 1 (8), bearing 2 (11) on the support (10), be installed in main shaft (9), the main axle servo motor (5) on bearing 1 (8) and the bearing 2 (11), the main shaft shaft coupling (6) that is connected main shaft (9) and main axle servo motor (5), main shaft right-hand member anchor clamps (13), be installed in cylinder sleeve (15) on the anchor clamps (13), be located at bearing 3 (25), bearing 4 (26) on the support (10), be installed in leading screw (23), leading screw servomotor (3) on bearing 3 (25) and the bearing 4 (26), be connected leading screw (23) and leading screw servomotor (3) leading screw shaft coupling (27), be fixed on square-section strip guide rail (21) on the support (10), go up the slide unit (20) that slides at guide rail (21), be fixed on laser generator (18) on the slide unit, be fixed on laser generator (18) left side Laser Transmission arm (17), be installed in the laser head (16) of Laser Transmission arm (17) Xia Fang.Cylinder sleeve (15) is installed on the clamp body (13-1); Rotation by location cylinder sleeve (15) and anchor clamps (13) is transmitted by key (14); Main shaft (9) is by shaft block ring 1 (7) and axle sleeve (12) axial restraint, and slide unit (20) is driven by leading screw (23), and leading screw (23) is by shaft block ring 2 (24), shaft block ring 3 (19) axial restraints.During work; Laser head (16) goes out first pit in cylinder sleeve (15) Surface Machining, turns over certain angle through programme-control main axle servo motor (5), and angular dimension has determined the circumferential spacing of pit; Reprocess second pit, so repeat to process a circle pit at inner surface of cylinder liner; Through programme-control leading screw servomotor (3); Drive slide unit and be fixed on laser generator on the slide unit, Laser Transmission arm, laser head through leading screw along cylinder sleeve axially-movable certain displacement; The size of displacement has determined the pit axial spacing, so processes the second circle pit; Two servomotors repeat above process and process dimple-shaped texture at cylinder sleeve (15) inner surface, and are as shown in Figure 2.
As shown in Figure 3; Described anchor clamps (13) comprise clamp body (13-1), on clamp body (13-1), are mutually three cylinder sleeve clamping screws (13-2) of 120 degree distributions, utilize the cooperation of circle in cylinder sleeve clamp body (13-1) boss cylindrical and the cylinder sleeve (15) that cylinder sleeve is located, through regulating three cylinder sleeve clamping screws (13-2) locking cylinder sleeve (15).
Claims (2)
1. inner surface of cylinder liner dimple-shaped texture laser machine; Comprise support (10), be located at bearing 1 (8), bearing 2 (11) on the support (10), be installed in main shaft (9), the main axle servo motor (5) on bearing 1 (8) and the bearing 2 (11), the main shaft shaft coupling (6) that is connected main shaft (9) and main axle servo motor (5), main shaft right-hand member anchor clamps (13), be installed in cylinder sleeve (15) on the anchor clamps (13), be located at bearing 3 (25), bearing 4 (26) on the support (10), be installed in leading screw (23), leading screw servomotor (3) on bearing 3 (25) and the bearing 4 (26), be connected leading screw (23) and leading screw servomotor (3) leading screw shaft coupling (27), be fixed on square-section strip guide rail (21) on the support (10), go up the slide unit (20) that slides at guide rail (21), be fixed on laser generator (18) on the slide unit, be fixed on laser generator (18) left side Laser Transmission arm (17), be installed in the laser head (16) of Laser Transmission arm (17) below; It is characterized in that: said cylinder sleeve (15) is installed on the anchor clamps (13), and the rotation of cylinder sleeve (15) and anchor clamps (13) is transmitted by key (14); Described main shaft (9) is by shaft block ring 1 (7) and axle sleeve (12) axial restraint; Described slide unit (20) is driven by leading screw (23), and leading screw (23) is by shaft block ring 2 (24), shaft block ring 3 (19) axial restraints.
2. inner surface of cylinder liner dimple-shaped texture laser machine according to claim 1 is characterized in that: described anchor clamps (13) comprise clamp body (13-1), on clamp body (13-1), are mutually three cylinder sleeve clamping screws (13-2) that 120 degree distribute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120474783 CN202377682U (en) | 2011-11-21 | 2011-11-21 | Concave-pit-shaped texture laser machining machine on inner surface of cylinder sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120474783 CN202377682U (en) | 2011-11-21 | 2011-11-21 | Concave-pit-shaped texture laser machining machine on inner surface of cylinder sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202377682U true CN202377682U (en) | 2012-08-15 |
Family
ID=46626200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120474783 Expired - Fee Related CN202377682U (en) | 2011-11-21 | 2011-11-21 | Concave-pit-shaped texture laser machining machine on inner surface of cylinder sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202377682U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103089479A (en) * | 2013-01-21 | 2013-05-08 | 南京理工大学 | Wear-resisting piston ring with hard-soft composite coating and textured surface and wear-resisting piston ring manufacture method |
| CN104668780A (en) * | 2015-01-28 | 2015-06-03 | 中国科学院力学研究所 | Topography etching method by laser texturing |
| CN110508928A (en) * | 2019-09-02 | 2019-11-29 | 江苏科技大学 | A kind of jewel inhibits the processing unit (plant) and method of crack propagation |
| CN110588228A (en) * | 2019-10-23 | 2019-12-20 | 江苏科技大学 | Device and method for processing inner surface texture of sliding bearing of marine diesel engine |
-
2011
- 2011-11-21 CN CN 201120474783 patent/CN202377682U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103089479A (en) * | 2013-01-21 | 2013-05-08 | 南京理工大学 | Wear-resisting piston ring with hard-soft composite coating and textured surface and wear-resisting piston ring manufacture method |
| CN103089479B (en) * | 2013-01-21 | 2015-09-30 | 南京理工大学 | With abrasion-proof piston ring and the preparation method of hard soft composite coating and textured surfaces |
| CN104668780A (en) * | 2015-01-28 | 2015-06-03 | 中国科学院力学研究所 | Topography etching method by laser texturing |
| CN110508928A (en) * | 2019-09-02 | 2019-11-29 | 江苏科技大学 | A kind of jewel inhibits the processing unit (plant) and method of crack propagation |
| CN110508928B (en) * | 2019-09-02 | 2022-01-04 | 江苏科技大学 | Processing device and method for restraining crack propagation of bearing bush |
| CN110588228A (en) * | 2019-10-23 | 2019-12-20 | 江苏科技大学 | Device and method for processing inner surface texture of sliding bearing of marine diesel engine |
| CN110588228B (en) * | 2019-10-23 | 2021-11-26 | 江苏科技大学 | Device and method for processing inner surface texture of sliding bearing of marine diesel engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20121121 |