CN203665299U - Precise grinding device - Google Patents
Precise grinding device Download PDFInfo
- Publication number
- CN203665299U CN203665299U CN201320783233.4U CN201320783233U CN203665299U CN 203665299 U CN203665299 U CN 203665299U CN 201320783233 U CN201320783233 U CN 201320783233U CN 203665299 U CN203665299 U CN 203665299U
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- China
- Prior art keywords
- work
- processing
- fixedly connected
- grinding device
- base
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- 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 - Lifetime
Links
- 238000000227 grinding Methods 0.000 title claims abstract description 21
- 229920002635 polyurethane Polymers 0.000 claims abstract description 17
- 239000004814 polyurethane Substances 0.000 claims abstract description 17
- 239000000725 suspension Substances 0.000 claims description 10
- 238000003754 machining Methods 0.000 abstract description 2
- 230000002844 continuous effect Effects 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000003595 mist Substances 0.000 description 9
- 238000003672 processing method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model relates to a precise grinding device, and belongs to the technical field of precision machining. A motor base is fixedly connected on a motor support body, an electrodeless speed change machine is fixedly arranged on the motor base, wherein a polyurethane ball is fixedly connected with the top of a rotating shaft of the electrodeless speed change machine; the polyurethane ball is arranged in a work container at the lower portion of the electrodeless speed change machine; a work base is fixedly connected with the bottom of the work container, fixtures are arranged at two sides of the work base, and a processing work piece is fixedly arranged on the fixtures; a work piece shifter is connected with one side of the processing work piece. According to the precise grinding device, the polyurethane ball and micro powders make continuous effects on grinding work pieces, so that the requirement for precision processing of processing the work pieces can be achieved, and the electrodeless speed change machine is applied to control rotating speed and the work piece shifter is used to shift the work pieces, so that processing speed can be effectively controlled, processing efficiency is improved, and high speed and high efficiency of work pieces grinding are achieved.
Description
Technical field
The utility model relates to a kind of precise grinding device, belongs to precision processing technology field.
Background technology
Grinding is a kind of important precision and ultraprecise processing method.Its definition can be expressed as: utilize grinding tool to act on surface of the work by abrasive material, carry out the process of trace processing.According to the mechanism of processing method and feature, the most basic processing method can be divided into: remove processing, combination processing and deformation processing.In the element processing of the up-to-date complicated form of many performances, the compound action of above-mentioned several processing methods often.In actual use, also more and more higher for the requirement of precise finiss, therefore, be necessary to adopt other more accurate lapping devices to grind.
Utility model content
The purpose of this utility model is to provide a kind of precise grinding device, to can carry out precise finiss for processing work, prepares more accurate workpiece.
To achieve these goals, the technical solution of the utility model is as follows.
A kind of precise grinding device is fixedly connected with motor base on motor support body, is fixedly installed electrodeless variable-speed motor on motor base, and wherein, the rotating shaft top of electrodeless variable-speed motor is fixedly connected with polyurethane ball; Polyurethane ball is arranged in the Work container of stepless speed changer bottom; Work container bottom is fixedly connected with work base, and work base both sides are provided with fixture, and on fixture, fixed placement has processing work; Processing work one side is connected with workpiece movable device.
Further, on Work container, being provided with pipeline is connected with the solution feed pump of a side.
Further, Work container inside is placed with suspension.
Further, the axle top position of electrodeless variable-speed motor is fixedly connected with weight load.
Further, electrodeless variable-speed motor rotating shaft and horizontal plane arrange in angle of 45 degrees.
The utility model utilizes polyurethane ball as milling tool, controls electrodeless variable-speed motor rotating shaft and horizontal plane in angle of 45 degrees simultaneously.The axle top position of electrodeless variable-speed motor is fixedly connected with weight load, can apply weight and press down.In Work container, be provided with suspension, suspension is the mixture of micro mist and water.Micro mist forms certain spacing at polyurethane ball lower face and the processing work of rotation, constantly acts on grinding work-piece at polyurethane ball and micro mist.Processing work can move under the control of workpiece movable device, processing different parts.Solution feed pump can be supplied with the suspension of micro mist and water continually to Work container.
The beneficial effect of this utility model is: the utility model utilizes polyurethane ball and micro mist constantly to act on grinding work-piece, thereby can realize for the precision machined demand of workpiece, adopt electrodeless variable-speed motor control rotating speed simultaneously, utilize workpiece movable device travelling workpiece, thereby controlled working speed effectively, working (machining) efficiency is provided, thereby realizes high-speed high-precision processing grinding workpiece.
Brief description of the drawings
Fig. 1 is equipment therefor structure chart in the utility model embodiment.
Description of symbols in figure: 1, motor base; 2, motor support body; 3, weight load; 4, polyurethane ball; 5, processing work; 6, fixture; 7, workpiece base; 8, solution feed pump; 9, suspension; 10, Work container; 11, workpiece movable device; 12, stepless speed changer.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described, to better understand the utility model.
Precise grinding device is as shown in Figure 1 fixedly connected with motor base 1 on motor support body 2, is fixedly installed electrodeless variable-speed motor 12 on motor base 1, and wherein, the rotating shaft top of electrodeless variable-speed motor 12 is fixedly connected with polyurethane ball 4; Polyurethane ball 4 is arranged in the Work container 10 of stepless speed changer 12 bottoms; Work container 10 bottoms are fixedly connected with work base 7, and work base 7 both sides are provided with fixture 6, and on fixture 6, fixed placement has processing work 5; Processing work 5 one sides are connected with workpiece movable device 11.On Work container 10, being provided with pipeline is connected with the solution feed pump 8 of a side.Work container 10 inside are placed with suspension 9.The axle top position of electrodeless variable-speed motor 12 is fixedly connected with weight load 3.Electrodeless variable-speed motor 12 rotating shafts and horizontal plane arrange in angle of 45 degrees.
When the utility model specific works, utilize polyurethane ball 4 as milling tool, control electrodeless variable-speed motor 12 rotating shafts and horizontal plane in angle of 45 degrees simultaneously.Meanwhile, the axle top position of electrodeless variable-speed motor 12 is fixedly connected with weight load 3, can apply weight and press down.In Work container 10, be provided with suspension 9, suspension 9 is the mixture of micro mist and water.Under the High Rotation Speed of electrodeless variable-speed motor 12, micro mist forms a determining deviation at polyurethane ball 4 lower face and the processing work 5 of rotation, can constantly act on grinding work-piece by polyurethane ball 4 and micro mist.Processing work 5 can move under the control of workpiece movable device 11, processing different parts.Solution feed pump 8 can supply with the suspension 9 of micro mist and water to continually Work container 10.
The above is preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (5)
1. a precise grinding device is fixedly connected with motor base on motor support body, is fixedly installed electrodeless variable-speed motor on motor base, it is characterized in that: the rotating shaft top of described electrodeless variable-speed motor is fixedly connected with polyurethane ball; Described polyurethane ball is arranged in the Work container of stepless speed changer bottom; Described Work container bottom is fixedly connected with work base, and described work base both sides are provided with fixture, and on described fixture, fixed placement has processing work; Described processing work one side is connected with workpiece movable device.
2. precise grinding device according to claim 1, is characterized in that: on described Work container, be provided with pipeline and be connected with the solution feed pump of a side.
3. precise grinding device according to claim 1, is characterized in that: described Work container inside is placed with suspension.
4. precise grinding device according to claim 1, is characterized in that: the axle top position of described electrodeless variable-speed motor is fixedly connected with weight load.
5. precise grinding device according to claim 1, is characterized in that: described electrodeless variable-speed motor rotating shaft and horizontal plane arrange in angle of 45 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320783233.4U CN203665299U (en) | 2013-12-04 | 2013-12-04 | Precise grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320783233.4U CN203665299U (en) | 2013-12-04 | 2013-12-04 | Precise grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203665299U true CN203665299U (en) | 2014-06-25 |
Family
ID=50961632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320783233.4U Expired - Lifetime CN203665299U (en) | 2013-12-04 | 2013-12-04 | Precise grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203665299U (en) |
-
2013
- 2013-12-04 CN CN201320783233.4U patent/CN203665299U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140625 |