CN204831885U - Supplementary rounding cylinder device of simple and easy emery wheel - Google Patents
Supplementary rounding cylinder device of simple and easy emery wheel Download PDFInfo
- Publication number
- CN204831885U CN204831885U CN201520606903.4U CN201520606903U CN204831885U CN 204831885 U CN204831885 U CN 204831885U CN 201520606903 U CN201520606903 U CN 201520606903U CN 204831885 U CN204831885 U CN 204831885U
- Authority
- CN
- China
- Prior art keywords
- emery wheel
- guide rail
- rounding
- base
- test specimen
- 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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Abstract
The utility model relates to a supplementary rounding cylinder device of simple and easy emery wheel, the on -off device comprises a base, there is the guide rail through stay bolt fixed mounting on the base, install the slider on the guide rail, there is the anchor clamps supporting box body through bolt fixed mounting on the slider, install the aircraft nose on the anchor clamps supporting box body, internally mounted has the rotation axis at the aircraft nose, the other end of rotation axis is connected with anchor clamps, the test piece is installed on anchor clamps, the grinding wheel unit sets up the side at the base, the test piece contacts the grinding operation that realizes the test piece with the emery wheel of grinding wheel unit. This device can be convenient with the cylindricality work piece, abrasive machining becomes the cylinder specimen to satisfy experimental requirement to work piece overall dimension, this device simple structure, it is convenient to process, both saves the cost, makes the work piece sample after handling satisfy test requirement again, also can be applicable to the work piece that has the irregular contour profile.
Description
Technical field
The utility model relates to daily living article field, and particularly rounding lenticular device assisted by a kind of simple and easy emery wheel.
Background technology
In the lab, the mechanical property of some materials often to be tested, such as, hardness, intensity and fracture toughness etc., but the shape, size, precision etc. of some experimental machine to sample have many requirements.Therefore before the experiments, need to process sample, reach the condition can testing license.Such as, rectangular parallelepiped is processed into right cylinder, this has very large difficulty in process.On the one hand, if the work in-process heart processes, although science and technology is very flourishing now, various machinery and equipment is very perfect, in engineering, any surface finish treatment technology carries out to the face of cylinder also very ripe, but for small workpiece sample indivedual in laboratory, because its batch is little, therefore its processing cost is just very high, will waste unnecessary research funding.On the other hand, if polished by hand, that just can not ensure cylindricity and roughness, and the sample workpiece of polishing does not just meet test request.When particularly carrying out pin dish friction-wear test, specimen configuration is required it is cylinder clavate.
In order to address this problem, so just design an easy device, both save cost, and make again the workpiece sample after process meet test request.And this device can also carry out polishing formation right cylinder to irregular strip workpiece sample, thus save cost further.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of simple and easy emery wheel and assists rounding lenticular device, this device can easily by cylindrical workpiece, grinding becomes cylinder specimen, thus meet the requirement of test to workpiece configurations size, this apparatus structure is simple, easy to process, both saves cost, make again the workpiece sample after process meet test request, also can be applicable to the workpiece with irregular contour profile.
In order to realize above-mentioned technical characteristic, the technical characteristic that the utility model adopts is: rounding lenticular device assisted by a kind of simple and easy emery wheel, it comprises base, base is installed with guide rail by thru-bolt, guide rail is provided with slide block, slide block is bolted fixture support casing is installed, fixture support casing is provided with head, in head inside, turning axle is installed, the other end of turning axle is connected with fixture, test specimen is arranged on fixture, and grinding wheel unit is arranged on the side of base, and test specimen contacts the grinding operation realizing test specimen with the emery wheel of grinding wheel unit.
Described guide rail adopts oat tail groove structure.
Described slide block and guide rail form and are slidably matched, and drive fixture support casing to move on guide rail.
Described grinding wheel unit realizes the rotation of disc emery wheel by driven by motor.
The emery wheel rotation of described grinding wheel unit and the axis of turning axle are positioned at sustained height.
The utility model has following beneficial effect:
In use, first irregular test specimen is fixedly mounted on fixture, start grinding wheel unit, then promotion fixture support casing manually, by the emery wheel of test specimen near grinding wheel unit, grinding operation will be carried out to test specimen when test specimen touches emery wheel, test specimen also can rotate by driven rotary axle under the effect of friction force simultaneously, thus effectively can process the corner angle of test specimen, makes it become round and smooth, the mode manually operated, finally completes the processing operation of whole test specimen.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is the utility model front view.
Fig. 2 is the utility model vertical view.
In figure: fixture 1, head 2, turning axle 3, fixture support casing 4, bolt 5, slide block 6, thru-bolt 7, guide rail 8, base 9, grinding wheel unit 10, test specimen 11.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
See Fig. 1-2, rounding lenticular device assisted by a kind of simple and easy emery wheel, it comprises base 9, base 9 is installed with guide rail 8 by thru-bolt 7, guide rail 8 is provided with slide block 6, slide block 6 is installed with fixture support casing 4 by bolt 5, fixture support casing 4 is provided with head 2, in head 2 inside, turning axle 3 is installed, the other end of turning axle 3 is connected with fixture 1, test specimen 11 is arranged on fixture 1, and grinding wheel unit 10 is arranged on the side of base 9, and test specimen 11 contacts the grinding operation realizing test specimen 11 with the emery wheel of grinding wheel unit 10.
Further, by being connected with turning axle 3 by fixture 1, thus ensure that test specimen 11 can rotate around turning axle 3 in grinding process, thus facilitate it to process.
Further, described guide rail 8 adopts oat tail groove structure.Adopt oat tail groove structure can strengthen slide block 6 sliding stability.
Further, described slide block 6 and guide rail 8 form and are slidably matched, and drive fixture support casing 4 moves on guide rail 8.Conveniently adopt by being slidably matched and manually the emery wheel of test specimen 11 with grinding wheel unit 10 is contacted.
Further, described grinding wheel unit 10 realizes the rotation of disc emery wheel by driven by motor.
Further, the emery wheel rotation of described grinding wheel unit 10 and the axis of turning axle 3 are positioned at sustained height.Be positioned at and be same as the efficiency that height can improve grinding.
Specific operation process of the present utility model is:
1, clamp 1/3rd of test specimen 11 one end with fixture 1;
2, grinding wheel unit 10 is started, adjustment grinding wheel speed;
3, with hand propelled slide block 6, slide block 6 is allowed slowly to slide on guide rail 8, until test specimen 11 contacts with wheel face;
4, firmly withstand slide block 6, due to friction force, test specimen 11 can rotate together along with emery wheel, and in the polishing of emery wheel outside surface, until test specimen 11 is polished one end occur the face of cylinder;
5, close grinding wheel unit 10, unclamp fixture 1, take off test specimen 11, upset test specimen 11, clamps 1/3rd of test specimen 11 milled one end with fixture 1 equally, repeats above-mentioned steps 2,3,4;
6, repeatedly step 5 is repeated, until test specimen 2 becomes the right cylinder that meets test request.
Claims (5)
1. rounding lenticular device assisted by a simple and easy emery wheel, it comprises base (9), it is characterized in that: base (9) is installed with guide rail (8) by thru-bolt (7), guide rail (8) is provided with slide block (6), slide block (6) is installed with fixture support casing (4) by bolt (5), fixture support casing (4) is provided with head (2), in head (2) inside, turning axle (3) is installed, the other end of turning axle (3) is connected with fixture (1), test specimen (11) is arranged on fixture (1), grinding wheel unit (10) is arranged on the side of base (9), test specimen (11) contacts with the emery wheel of grinding wheel unit (10) the grinding operation realizing test specimen (11).
2. rounding lenticular device assisted by a kind of simple and easy emery wheel according to claim 1, it is characterized in that: described guide rail (8) adopts oat tail groove structure.
3. rounding lenticular device assisted by a kind of simple and easy emery wheel according to claim 1, it is characterized in that: described slide block (6) and guide rail (8) form and be slidably matched, and drive fixture support casing (4) upper mobile at guide rail (8).
4. rounding lenticular device assisted by a kind of simple and easy emery wheel according to claim 1, it is characterized in that: described grinding wheel unit (10) realizes the rotation of disc emery wheel by driven by motor.
5. rounding lenticular device assisted by a kind of simple and easy emery wheel according to claim 1, it is characterized in that: the emery wheel rotation of described grinding wheel unit (10) and the axis of turning axle (3) are positioned at sustained height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520606903.4U CN204831885U (en) | 2015-08-13 | 2015-08-13 | Supplementary rounding cylinder device of simple and easy emery wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520606903.4U CN204831885U (en) | 2015-08-13 | 2015-08-13 | Supplementary rounding cylinder device of simple and easy emery wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204831885U true CN204831885U (en) | 2015-12-02 |
Family
ID=54689476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520606903.4U Expired - Fee Related CN204831885U (en) | 2015-08-13 | 2015-08-13 | Supplementary rounding cylinder device of simple and easy emery wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204831885U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107941589A (en) * | 2017-12-04 | 2018-04-20 | 太原理工大学 | A kind of cylinder rock sample flexibility sanding apparatus |
-
2015
- 2015-08-13 CN CN201520606903.4U patent/CN204831885U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107941589A (en) * | 2017-12-04 | 2018-04-20 | 太原理工大学 | A kind of cylinder rock sample flexibility sanding apparatus |
| CN107941589B (en) * | 2017-12-04 | 2020-05-05 | 太原理工大学 | Flexible grinding device of cylinder rock test piece |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20160813 |