CN202622544U - Extruding, grinding and polishing device - Google Patents
Extruding, grinding and polishing device Download PDFInfo
- Publication number
- CN202622544U CN202622544U CN 201220195835 CN201220195835U CN202622544U CN 202622544 U CN202622544 U CN 202622544U CN 201220195835 CN201220195835 CN 201220195835 CN 201220195835 U CN201220195835 U CN 201220195835U CN 202622544 U CN202622544 U CN 202622544U
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- China
- Prior art keywords
- polishing agent
- polishing
- clamp
- anchor clamps
- piston
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- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses an extruding, grinding and polishing device, comprising an upper piston, a polishing agent cavity, a clamp, a lower piston and a shell, wherein the clamp is arranged in the shell in the radial direction; the upper piston and the lower piston are respectively arranged at the two ends of the clamp in the axial direction; the polishing agent cavity is arranged between the upper piston and the clamp; and the polishing agent cavity is also arranged between the lower piston and the clamp. The device applies a pressure to a grinding and polishing agent to remove microcosmic uneven materials on the surface of a work piece by a scraping effect of grinding material grains, so that the aim of polishing the surface of a part is realized, and burrs on an inner channel of the part can be removed; and a plurality of the parts can be machined at the same time so that the working efficiency is high. The device is simple in structure and is convenient and simple to operate.
Description
Technical field
The utility model relates to a kind of crush and grind burnishing device.
Background technology
Polishing is to be purpose to obtain smooth surface or bright luster, also can eliminate gloss simultaneously, usually with polishing wheel as polishing tool; Polishing wheel generally forms with the folded system of multilayer canvas, felt or leather, and the both sides of part clamp with circular metal plate, and its wheel rim applies the polishing agent that is evenly mixed by micron power and grease etc.; When polishing; The peripheral speed of the polishing wheel of rotation is pressed to workpiece with the speed more than the 20m/s at a high speed, makes abrasive material produce roll extrusion and micro cutting to surface of the work, thereby obtains the finished surface of light; Surface roughness generally can reach Ra0.63～0.01 μ m; But because there are micron power or grease etc. in the outside of the polishing wheel of rotation at a high speed, make polishing wheel when work, cause the pollution of working environment easily; And the distance between polishing wheel and the part causes axial dipole field because of the high speed rotation of polishing wheel easily, influences operating efficiency.
The utility model content
The utility model purpose: the purpose of the utility model is in order to solve the deficiency of prior art, to provide a kind of simple in structure, easy and simple to handle, the crush and grind burnishing device of high efficiency.
Technical scheme: in order to realize above purpose, the described a kind of crush and grind burnishing device of the utility model, it comprises upper piston; The polishing agent chamber, anchor clamps, lower piston and housing; Radially be provided with anchor clamps in the described housing; Described anchor clamps two ends axially be respectively equipped with upper piston and lower piston, the middle of described upper piston and anchor clamps is provided with the polishing agent chamber, the middle of described lower piston and anchor clamps also is provided with the polishing agent chamber.
Be provided with workpiece in the described anchor clamps, be provided with hole in the workpiece.
Described polishing agent is provided with polishing agent in the chamber.
Beneficial effect: a kind of crush and grind burnishing device that the utility model provides; Through to grinding and polishing agent exert pressure; Make the scraping action of abrasive grain remove the uneven material of microcosmic of surface of the work, make piece surface reach the purpose of polishing, and can remove the burr on the part inner passage.Because of this device can be processed a plurality of parts simultaneously, thus high efficiency, and this apparatus structure is simple, and easy and simple to handle.
Description of drawings
Fig. 1 is the full sectional view of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, further illustrate the utility model.
As shown in Figure 1, the described a kind of crush and grind burnishing device of the utility model, it comprises upper piston 1, polishing agent chamber 2, anchor clamps 3, lower piston 4 and housing 5.
Radially be provided with anchor clamps 3 in the described housing 5; Described anchor clamps 3 two ends axially be respectively equipped with upper piston 1 and lower piston 4; The middle of described upper piston 1 and anchor clamps 3 is provided with polishing agent chamber 2, and the middle of described lower piston 4 and anchor clamps 3 also is provided with polishing agent chamber 2.
Be provided with workpiece 6 in the described anchor clamps 3, be provided with hole 7 in the workpiece 6.
Be provided with the polishing agent of forming by sulfuric acid and phosphoric acid in the described polishing agent chamber 2.
When needs polished, to upper piston 1 and lower piston 4 effect certain pressures, when upper piston 1 was applied active force, upper piston 1 moved downward; With the extruding of the polishing agents in the polishing agent chamber 2, at this moment, polishing agent chamber 2 internal pressures increase, the polishing agent motion downwards in the hole 7 that the back is provided with in the workpiece 6 that is squeezed; Move downward thereby promote lower piston 4, at this moment, when lower piston 4 reached capacity the position, the pressure in polishing agent chamber continued to increase; When pressure reached limit value, the inductor in the housing 5 received that signal just promotes lower piston 4 and moves upward, the extruding polishing agent; Hole 7 interior making progress in workpiece 6 are moved, and when upper piston 1 reached capacity the position, the pressure in the polishing agent chamber 2 continued increase; Inductor in the housing 5 receives that signal just promotes upper piston 4 and moves downward, and with this periodic duty, rubs in polishing agent and passes through from sliding wiping of surface to be machined; Thereby make the upper and lower surfaces of workpiece 6 and workpiece 6 inside aperture 7 reach the purpose of grinding and polishing, and can remove burr of workpiece 6 inside aperture 7 etc., this apparatus structure is simple; Volume is little, and can process a plurality of parts simultaneously, so high efficiency.
Above-mentioned embodiment only is the technical conceive and the characteristics of explanation the utility model, its objective is to let to be familiar with the also enforcement according to this of content that these those skilled in the art can understand the utility model, can not limit the protection domain of the utility model with this.All equivalents or modifications of being made according to the utility model spirit all should be encompassed within the protection domain of the utility model.
Claims (4)
1. crush and grind burnishing device; It is characterized in that: it comprises upper piston (1); Polishing agent chamber (2), anchor clamps (3), lower piston (4) and housing (5); Radially be provided with anchor clamps (3) in the described housing (5); Described anchor clamps (3) two ends axially be respectively equipped with upper piston (1) and lower piston (4), the middle of described upper piston (1) and anchor clamps (3) is provided with polishing agent chamber (2), the middle of described lower piston (4) and anchor clamps (3) also is provided with polishing agent chamber (2).
2. a kind of crush and grind burnishing device according to claim 1 is characterized in that: be provided with workpiece (6) in the described anchor clamps (3).
3. a kind of crush and grind burnishing device according to claim 1 is characterized in that: be provided with hole (7) in the described workpiece (6).
4. a kind of crush and grind burnishing device according to claim 1 is characterized in that: be provided with polishing agent in the described polishing agent chamber (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220195835 CN202622544U (en) | 2012-05-04 | 2012-05-04 | Extruding, grinding and polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220195835 CN202622544U (en) | 2012-05-04 | 2012-05-04 | Extruding, grinding and polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202622544U true CN202622544U (en) | 2012-12-26 |
Family
ID=47375787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220195835 Expired - Fee Related CN202622544U (en) | 2012-05-04 | 2012-05-04 | Extruding, grinding and polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202622544U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI615237B (en) * | 2015-04-24 | 2018-02-21 | 財團法人金屬工業研究發展中心 | Multi-station abrasive flow polishing device |
-
2012
- 2012-05-04 CN CN 201220195835 patent/CN202622544U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI615237B (en) * | 2015-04-24 | 2018-02-21 | 財團法人金屬工業研究發展中心 | Multi-station abrasive flow polishing device |
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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: 20121226 Termination date: 20130504 |