CN202780795U - Aluminum cylinder block magnetic grinding miller of motorcycle engine - Google Patents
Aluminum cylinder block magnetic grinding miller of motorcycle engine Download PDFInfo
- Publication number
- CN202780795U CN202780795U CN 201220391099 CN201220391099U CN202780795U CN 202780795 U CN202780795 U CN 202780795U CN 201220391099 CN201220391099 CN 201220391099 CN 201220391099 U CN201220391099 U CN 201220391099U CN 202780795 U CN202780795 U CN 202780795U
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- main shaft
- spindle box
- cylinder
- main spindle
- reducing motor
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Abstract
An aluminum cylinder block magnetic grinding miller of a motorcycle engine is characterized by comprising a support frame, a main shaft box (14) and an air cylinder (13), wherein main shaft box (14) and the air cylinder (13) are arranged on the support frame. The main shaft box (14) is provided with a speed reducing motor (1). The speed reducing motor (1) is connected with a main shaft (8), and the end portion of the main shaft (8) is provided with a magnetic grinding head (9). The main shaft box (14) is driven by the air cylinder (13) to make reciprocal rectilinear motions. The speed reducing motor (1) drives the main shaft (8) to make rotary principle motions. Grinding of the surface of an engine cylinder block hole is achieved through the magnetic grinding head (9). Grinding and polishing of the motorcycle engine cylinder block hole are achieved by a manner that the magnetic grinding head makes the rotary principle motions and the reciprocal rectilinear motions, and therefore glossiness of the surface of the cylinder block hole is improved, service life of a piston is prolonged, the structure is simple and compact, and working efficiency is improved.
Description
Technical field
The utility model belongs to the machining equipment technical field, relates to a kind of grinder, relates in particular to a kind of motorcycle engine aluminium rotor housing magnetically grinding machine.
Background technology
Engine cylinder of motorcycle is a strength member of motorcycle, has the problems such as operating mode is abominable, quick abrasion, life-span weak point in the course of work.Generally adopt at present electroplating technology to apply the service life that one deck hard layer improves cylinder body in the aluminium alloy cylinder hole, but because plating can cause serious environmental pollution, therefore, this technique has been difficult to adapt to the development of manufacturing requirement of green, environmental protection, is badly in need of the new method for surface hardening of exploitation and substitutes existing backward technique.
In recent years, the Microarc Oxidation Surface Treatment technology has obtained fast-developing and has used, the method is on the basis of common anode oxidation, utilize the reaction that arc discharge strengthens and activation occurs at anode, thereby form the intensified ceramic film of high-quality at the surface of the work take aluminium, titanium, magnesium metal and alloy thereof as material.Compare with traditional anodizing, ceramic coating formed by micro-arc oxidation is combined with matrix firmly, and compact structure has the characteristics such as good wear-resisting, corrosion-resistant, high temperature resistant impact and electric insulation, has broad application prospects.Therefore, adopting differential arc oxidation that motorcycle engine aluminium alloy cylinder hole surface is carried out Ceramics technique arises at the historic moment.This technique has the characteristics such as green, environmental protection, cylinder body excellent wear resistance, and still, after the employing differential arc oxidation carried out ceramic treatment to cylinder bore, the cylinder bore surface became coarse, thereby caused reduce the service life of piston.
Summary of the invention
The purpose of this utility model provides a kind of motorcycle engine aluminium rotor housing magnetically grinding machine, to solve existing micro-arc oxidation process the motorcycle engine aluminium alloy cylinder is carried out causing the cylinder bore rough surface after the ceramic treatment, reduce the piston problem in service life.
The purpose of this utility model is to realize like this, a kind of motorcycle engine aluminium rotor housing magnetically grinding machine, comprise support and the main spindle box and the cylinder that are arranged on the described support, described main spindle box is provided with reducing motor, described reducing motor is connected with main shaft and described spindle nose is provided with the magnetically grinding head, described main spindle box is done linear reciprocating motion under the drive of described cylinder, described reducing motor drives described main shaft and does the rotation main motion, by the grinding of magnetically grinding head realization to the engine cylinder-body hole surface.
Described support comprises two root posts and connects firmly on base, the upper end of described two root posts is fixedly connected with crossbeam, described cylinder is arranged on the described crossbeam, described main spindle box is slidingly connected by linear bearing and described two root posts, cylinder lever and the described main spindle box of described cylinder connect firmly, and described base is provided with the anchor clamps of holding workpiece.
Described main shaft is the double end main shaft, and described anchor clamps are that Double-station clamp is corresponding with described double end main shaft.
Described main spindle box comprises main spindle box body and top cover and connects firmly that described main shaft is fixed in the described main spindle box body by bearing, bearing block, and described reducing motor is fixed on the described top cover and by gear and is connected with described main shaft.
The utlity model has following beneficial effect, the utility model pin adopts cylinder to drive main spindle box and does straight reciprocating motion, drive the magnetically grinding head and do the rotation main motion grinding and polishing is carried out in the engine cylinder of motorcycle hole by being arranged on reducing motor on the main spindle box, improve the surface smoothness of cylinder bore, prolonged the service life of piston.The utility model further proposes double end main shaft configured with two heads magnet grinding head, and is not only simple in structure, compact, and can increase work efficiency.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model profile;
Among the figure, 1. reducing motor, 2. top cover, 3. gear, 4. crossbeam, 5. linear bearing, 6. column, 7. main spindle box body, 8. main shaft, 9. magnetically grinding head, 10. anchor clamps, 11. workpiece, 12. bases, 13. cylinders, 14. main spindle boxes.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
A kind of motorcycle engine aluminium rotor housing magnetically grinding machine referring to Fig. 1, comprises support and the main spindle box 14 and the cylinder 13 that are arranged on the support, and cylinder 13 is arranged on the crossbeam 4, and main spindle box 14 is provided with reducing motor 1, and reducing motor 1 is connected with main shaft 8; Referring to Fig. 2, support comprises two root posts 6 and connects firmly on base 12 that crossbeam 4 connects firmly in the upper end of two root posts 6, and main spindle box 14 is slidingly connected by linear bearing 5 and two root posts 6, the cylinder rod of cylinder 13 and main spindle box 14 connect firmly, and base 12 is provided with the anchor clamps of holding workpiece.
Further, main shaft 8 is the double end main shaft, and anchor clamps 10 are that Double-station clamp is corresponding with double end main shaft 8, can process simultaneously two workpiece, increase work efficiency.
Grinding grinds off one deck as thin as a wafer metal with milling tool and grinding agent from surface of the work as a kind of important precision and ultraprecise processing method, makes surface of the work reach accurate size, accurately geometry and higher surface smoothness.Magnetic grinding is a kind of grinding new method that grows up on the basis that tradition is ground, the method adopts magnetic field that magnetic abrasive is adsorbed on the grinding head, and by the relative rotation between grinding head and the workpiece with move back and forth the purpose that finally reaches surface finish processing, it is good to have adaptability, crudy is reliable and stable, the advantage that process equipment is simple.
Magnetically grinding is controlled the absorption affinity of abrasive material by appropriate design magnetic field intensity and distribution, thereby realizes the Grinding Quality of workpiece and the control of grinding efficiency.Have the characteristics such as grinding temperature is low, crudy is high, and magnetic abrasive self-sharpening, flexibility and adaptability are good.Can automatically finish with greater efficiency the grinding finished machined of various complicated shape piece surfaces, application scenario is wide.
The utility model operation principle: workpiece 11 is fixed on the grinder base 12 by anchor clamps 10, magnetically grinding head 9 is threaded connection and is fixed on the main shaft 8, main spindle box 14 is done linear reciprocating motion under the drive of cylinder 13, reducing motor 1 drive shaft is done the rotation main motion, under the driving of reducing motor 1 and cylinder 13, magnetically grinding head 9 relative workpiece 11 are done rotation and are moved back and forth, thereby finish the grinding finished machined to the engine cylinder-body hole surface.
Claims (4)
1. motorcycle engine aluminium rotor housing magnetically grinding machine, it is characterized in that: comprise support and the main spindle box (14) and the cylinder (13) that are arranged on the described support, described main spindle box (14) is provided with reducing motor (1), described reducing motor (1) is connected with main shaft (8) and described main shaft (8) end is provided with magnetically grinding head (9), described main spindle box (14) is done linear reciprocating motion under the drive of described cylinder (13), described reducing motor (1) drives described main shaft (8) and does the rotation main motion, by the grinding of magnetically grinding head (9) realization to the engine cylinder-body hole surface.
2. motorcycle engine aluminium rotor housing magnetically grinding machine as claimed in claim 1, it is characterized in that: described support comprises column (6) and connects firmly on base (12), the upper end of described column (6) is fixedly connected with crossbeam (4), described cylinder (13) is arranged on the described crossbeam (4), described main spindle box (14) is slidingly connected by linear bearing (5) and described column (6), the cylinder rod of described cylinder (13) and described main spindle box (14) connect firmly, and described base (12) is provided with the anchor clamps (10) of holding workpiece.
3. motorcycle engine aluminium rotor housing magnetically grinding machine as claimed in claim 2, it is characterized in that: described main shaft (8) is the double end main shaft, and described anchor clamps (10) are that Double-station clamp is corresponding with described double end main shaft (8).
4. such as each described motorcycle engine aluminium rotor housing magnetically grinding machine of claim 1-3, it is characterized in that: described main spindle box (14) comprises main spindle box body (7) and top cover (2) and connects firmly, described main shaft (8) is fixed in the described main spindle box body (7) by bearing, bearing block, and described reducing motor (1) is fixed on described top cover (2) and upward and by gear (3) is connected with described main shaft (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220391099 CN202780795U (en) | 2012-08-08 | 2012-08-08 | Aluminum cylinder block magnetic grinding miller of motorcycle engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220391099 CN202780795U (en) | 2012-08-08 | 2012-08-08 | Aluminum cylinder block magnetic grinding miller of motorcycle engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202780795U true CN202780795U (en) | 2013-03-13 |
Family
ID=47808131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220391099 Expired - Fee Related CN202780795U (en) | 2012-08-08 | 2012-08-08 | Aluminum cylinder block magnetic grinding miller of motorcycle engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202780795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643377A (en) * | 2015-12-30 | 2016-06-08 | 天津重型装备工程研究有限公司 | Automatic grinding device |
-
2012
- 2012-08-08 CN CN 201220391099 patent/CN202780795U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643377A (en) * | 2015-12-30 | 2016-06-08 | 天津重型装备工程研究有限公司 | Automatic grinding device |
| CN105643377B (en) * | 2015-12-30 | 2018-01-30 | 天津重型装备工程研究有限公司 | A kind of automatic grinding device |
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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: 20130313 Termination date: 20150808 |
|
| EXPY | Termination of patent right or utility model |