CN207983101U - A kind of Excircle machining fixture - Google Patents
A kind of Excircle machining fixture Download PDFInfo
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- CN207983101U CN207983101U CN201721737907.1U CN201721737907U CN207983101U CN 207983101 U CN207983101 U CN 207983101U CN 201721737907 U CN201721737907 U CN 201721737907U CN 207983101 U CN207983101 U CN 207983101U
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- screw hole
- fixed seat
- compressing member
- screw
- shaped grooves
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- 238000003754 machining Methods 0.000 title claims abstract description 27
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a kind of Excircle machining fixture, it includes fixed seat, the first compressing member, locating part and the second compressing member, the upper surface of fixed seat is equipped with multiple V-shaped grooves, multiple fixing threaded holes and multigroup positioning screw hole, multiple V-shaped grooves and multiple fixing threaded holes are arranged alternately with each other, and multigroup positioning screw hole is located between every two V-shaped grooves；First compressing member is set to fixed seat and the top positioned at multiple V-shaped grooves, it includes the first briquetting and the first screw, first briquetting is equipped with the first screw hole, and the first screw hole corresponds to one of multiple fixing threaded holes, and the first screw corresponds to one of the first screw hole and multiple fixing threaded holes；Locating part is set to V-shaped groove and the side positioned at the first compressing member；Second compressing member is set to fixed seat and positioned at the top of locating part and positioned at the side of the first compressing member.The structure of the Excircle machining fixture of the application is simple, and easy to operate, functional diversities are applied widely, can batch machining multiple diameter and length the widgets such as round needle.
Description
Technical field
The utility model is related to clamp arts, and in particular, to a kind of Excircle machining fixture.
Background technology
In the small lot manual processing of the parts such as small round needle, circle is fixed since unspecial fixture carrys out quick-clamping
Needle or straight body mold insert cannot be processed quickly, need to measure one by one, to fix, to influence processing efficiency in batches.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of Excircle machining fixture.
A kind of Excircle machining fixture disclosed by the utility model, including：
The upper surface of fixed seat, fixed seat is equipped with multiple V-shaped grooves, multiple fixing threaded holes and multigroup positioning screw hole, multiple V-arrangements
Slot and multiple fixing threaded holes are arranged alternately with each other, and multigroup positioning screw hole is located between every two V-shaped grooves and positioned at multiple solid
Determine the side of screw hole；
First compressing member is set to fixed seat and the top positioned at multiple V-shaped grooves comprising the first briquetting and the first spiral shell
Silk, the first briquetting are equipped with the first screw hole, and the first screw hole corresponds to one of multiple fixing threaded holes, the first screw correspond to the first screw hole with
One of multiple fixing threaded holes；
Locating part is set to V-shaped groove and the side positioned at the first compressing member；And
Second compressing member is set to fixed seat and positioned at the top of locating part and positioned at the side of the first compressing member, packet
Including the second briquetting and the second screw, the second briquetting is equipped with the second screw hole, and the second screw hole corresponds to one of multiple positioning screw holes, and second
Screw corresponds to one of the second screw hole and multiple positioning screw holes.
The width of an embodiment according to the present utility model, above-mentioned multiple V-shaped grooves is identical.
The width of an embodiment according to the present utility model, above-mentioned multiple V-shaped grooves is different.
An embodiment according to the present utility model, further includes third compressing member, is set to fixed seat and is located at multiple V
The top of shape slot comprising third briquetting and third screw, third briquetting are equipped with third screw hole, and third screw hole corresponds to multiple positioning
One of screw hole, third screw correspond to one of third screw hole and multiple positioning screw holes.
An embodiment according to the present utility model, further includes cushion block, and cushion block is set to the side of fixed seat and corresponding the
Three compressing members.
The upper surface of an embodiment according to the present utility model, above-mentioned fixed seat is additionally provided with escape groove, and escape groove is vertical
Multiple V-shaped grooves.
The bottom surface of an embodiment according to the present utility model, above-mentioned fixed seat is plane.
An embodiment according to the present utility model, above-mentioned fixed seat are metallic iron.
Compared with prior art, the utility model can be obtained including following technique effect：
The structure of the Excircle machining fixture of the application is simple, and easy to operate, functional diversities are applied widely, can batch
Process the widgets such as the round needle of multiple diameter and length.
Description of the drawings
Attached drawing described herein is used for providing further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please do not constitute the improper restriction to the application for explaining the application.In the accompanying drawings：
Fig. 1 is the schematic diagram of the Excircle machining fixture in embodiment；
Fig. 2 is the explosive view of the Excircle machining fixture in embodiment；
Fig. 3 uses schematic diagram for the Excircle machining fixture in embodiment.
Specific implementation mode
Multiple embodiments that the utility model will be disclosed with schema below, as clearly stated, in many practices
Details will be explained in the following description.It should be appreciated, however, that the details in these practices is not applied to limit this practicality newly
Type.That is, in some embodiments of the utility model, the details in these practices is non-essential.In addition, for letter
For the sake of changing schema, some known usual structures will be painted it in a manner of simply illustrative in the drawings with component.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining relative position relation, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and non-specifically
The meaning of order or cis-position is censured, it is also non-to limit the utility model, it is retouched with same technique term just for the sake of difference
The component stated or operation are not understood to indicate or imply its relative importance or implicitly indicate indicated technology
The quantity of feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.In addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
It is enough realize based on, when the knot that conflicting or cannot achieve when will be understood that this technical solution occurs in the combination of technical solution
Conjunction is not present, also not within the protection domain of the requires of the utility model.
It please refers to Fig.1 and Fig. 2, is respectively the schematic diagram and explosive view of the Excircle machining fixture in embodiment.As schemed
Show, the Excircle machining fixture of the application includes fixed seat 1, the first compressing member 2, locating part 3 and the second compressing member 4.It is wherein fixed
The upper surface of seat 1 is equipped with multiple V-shaped grooves 11, multiple fixing threaded holes 12 and multigroup positioning screw hole 13, multiple V-shaped grooves 11 and multiple
Fixing threaded hole 12 is arranged alternately with each other, i.e. the side of each V-shaped groove 11 is correspondingly provided with fixing threaded hole 12.Multigroup positioning screw hole 13 divides
Side not between every two V-shaped grooves 11 and positioned at multiple fixing threaded holes 12, every group of positioning screw hole 13 include multiple positioning
Screw hole 13 includes the positioning screw hole 13 of multiple and different positions between that is, every two V-shaped grooves 11.
Further, the first compressing member 2 is set to fixed seat 1 and the top positioned at multiple V-shaped grooves 11 comprising the first pressure
Block 21 and the first screw 22, the first briquetting 21 are equipped with the first screw hole 211, and the first screw hole 211 corresponds to the one of multiple fixing threaded holes 12
Person, the first screw 22 correspond to one of the first screw hole 211 and multiple fixing threaded holes 12, by the first screw 22 by the first briquetting 21
It is fixed in fixed seat 1.Second compressing member 4 is set to fixed seat 1 and positioned at the top of locating part 3 and positioned at the first compressing member 2
Side comprising the second briquetting 41 and the second screw 42, the second briquetting 41 be equipped with the second screw hole 411, the second screw hole 411 correspond to
One of multiple positioning screw holes 13, the second screw 42 correspond to one of the second screw hole 411 and multiple positioning screw holes 13, the second screw
42 are fixed on the second briquetting 41 in fixed seat 1.Locating part 3 is set to V-shaped groove 11 and the side positioned at the first compressing member 2, the
Locating part 3 is fixed in V-shaped groove 11 by two compressing members 2.
More specifically, referring to Fig. 3, it uses schematic diagram for the Excircle machining fixture in embodiment；As shown,
This fixture is suitable for the widget of manual processing small lot.Round needle A to be processed is placed therein in a V-shaped groove 11, it is excellent
Selection of land, the width between multiple V-shaped grooves 11 can be identical or different.When the width of multiple V-shaped grooves 11 is identical, it is only used for adding
The round needle or mold insert of a kind of diameter of work；When the width difference of multiple V-shaped grooves 11, the circle for processing a variety of different-diameters can be corresponded to
Needle or mold insert flexibly select, applied widely.After round needle A is positioned over V-shaped groove 11, by the first briquetting 21 of the first compressing member 2
It is positioned over the top of round needle A, then first briquetting 21 is fixed in fixed seat 1 with the first screw 22, to which round needle A be compressed,
Prevent its movement.Meanwhile being positioned over locating part 3 in the V-shaped groove 11 where round needle A, locating part 3 is cylindric, locating part 3
One end abutted with one end of round needle A.According to the difference of the length of round needle A, the length of the V-shaped groove 11 shared by round needle A is different, phase
The position of Ying Di, the V-shaped groove 11 shared by locating part 3 change correspondingly.After locating part 3 is placed, by the second briquetting of the second compressing member 4
41 are positioned on locating part 3, then fix the second briquetting 41 with the second screw 42, according to physical location, the second of the second briquetting 41
Screw hole 411 corresponds to corresponding positioning screw hole 13, and locating part 3 is compressed by the second briquetting 4, to prevent locating part 3 from shifting.Pass through
Locating part 3 is connected to one end of round needle A, prevents round needle A work in-processes vibrated and shifts, influences machining accuracy.
After round needle A is fixed, the fixture of the application is positioned on the magnetic platform of surface grinding machine.Preferably, the bottom of fixed seat 1
Face is plane, and fixed seat 1 is metallic iron, is adsorbed on magnetic platform by magnetic compact, easy to operate.The processing head B of grinding machine
Part round needle A to being exposed to V-shaped groove 11 carries out grinding, makes the Excircle machining of round needle A to specified size.
Preferably, the fixture of the application applies also for the length processing of parts.Again refering to Fig. 3, as shown, the application
Fixture further include third compressing member 5, be set to fixed seat 1 and positioned at multiple V shapes slots 11 top comprising third pressure
Block 51 and third screw 52, third briquetting 51 are equipped with third screw hole 511, and third screw hole 511 corresponds to the one of multiple positioning screw holes 13
Person, third screw 52 correspond to one of third screw hole 511 and multiple positioning screw holes 13.The side of fixed seat 1 is equipped with cushion block 6, pad
The length of block 6 may customize multiple standard cushion blocks according to actual demand.
In the length processing of parts such as long-round needle, long-round needle C is positioned in V-shaped groove 11, one end tool of long-round needle C
There are end cap C1, end cap C1 hooks to be set to the side of cushion block 6.When the raw footage of long-round needle C to be processed is longer, need be equipped with compared with
Long cushion block 6 facilitates long-round needle C hooks to set, similarly on the contrary.It is repeated no more in this.Third briquetting 51 is positioned over long-round needle C's again
Top is fixed on by third screw 52 in fixed seat 1.Long-round needle C is compressed by third compressing member 5, you can is started to oval
The length of needle C carries out cutting processing.
Preferably, the upper surface of fixed seat 1 is additionally provided with escape groove 14, and escape groove 14 is vertical with multiple V-shaped grooves 11.Pass through
The tools such as the case where escape groove 14 exposes the cell wall of V-shaped groove 11, and convenient working personal observations process and slide calliper rule easy to use are surveyed
Measure round needle.
In conclusion the structure of the Excircle machining fixture of the application is simple, and easy to operate, functional diversities, the scope of application
Extensively, can batch machining multiple diameter and length the widgets such as round needle.
The embodiment of upper described only the utility model, is not intended to limit the utility model.For this field
For technical staff, various modifications and changes may be made to the present invention.The interior institute of all spirit and principle in the utility model
Any modification, equivalent substitution, improvement and etc. of work should all be included within the right of the utility model.
Claims (8)
1. a kind of Excircle machining fixture, which is characterized in that including
The upper surface of fixed seat, the fixed seat is equipped with multiple V-shaped grooves, multiple fixing threaded holes and multigroup positioning screw hole, Duo Gesuo
It states V-shaped groove and multiple fixing threaded holes is arranged alternately with each other, multigroup positioning screw hole is located between every two V-shaped grooves
And positioned at the side of multiple fixing threaded holes；
First compressing member is set to the fixed seat and the top positioned at multiple V-shaped grooves comprising the first briquetting and first
Screw, first briquetting are equipped with the first screw hole, and first screw hole corresponds to one of multiple described fixing threaded holes, and described first
Screw corresponds to one of first screw hole and multiple fixing threaded holes；
Locating part is set to the V-shaped groove and the side positioned at first compressing member；And
Second compressing member is set to the fixed seat and positioned at the top of the locating part and positioned at the one of first compressing member
Side comprising the second briquetting and the second screw, second briquetting are equipped with the second screw hole, and second screw hole corresponds to multiple described
One of positioning screw hole, second screw correspond to one of second screw hole and multiple positioning screw holes.
2. Excircle machining fixture according to claim 1, which is characterized in that the width of multiple V-shaped grooves is identical.
3. Excircle machining fixture according to claim 1, which is characterized in that the width of multiple V-shaped grooves is different.
4. Excircle machining fixture according to claim 2 or 3, which is characterized in that further include third compressing member, be set to
The fixed seat and the top for being located at multiple V-shaped grooves comprising third briquetting and third screw, the third briquetting are equipped with
Third screw hole, the third screw hole correspond to one of multiple described positioning screw holes, and the third screw corresponds to the third screw hole
One of with multiple positioning screw holes.
5. Excircle machining fixture according to claim 4, which is characterized in that further include cushion block, the cushion block is set to institute
State the side of fixed seat and the corresponding third compressing member.
6. Excircle machining fixture according to claim 4, which is characterized in that the upper surface of the fixed seat is additionally provided with evacuation
Slot, the vertical multiple V-shaped grooves of the escape groove.
7. Excircle machining fixture according to claim 6, which is characterized in that the bottom surface of the fixed seat is plane.
8. Excircle machining fixture according to claim 7, which is characterized in that the fixed seat is metallic iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721737907.1U CN207983101U (en) | 2017-12-14 | 2017-12-14 | A kind of Excircle machining fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721737907.1U CN207983101U (en) | 2017-12-14 | 2017-12-14 | A kind of Excircle machining fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207983101U true CN207983101U (en) | 2018-10-19 |
Family
ID=63817560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721737907.1U Expired - Fee Related CN207983101U (en) | 2017-12-14 | 2017-12-14 | A kind of Excircle machining fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207983101U (en) |
-
2017
- 2017-12-14 CN CN201721737907.1U patent/CN207983101U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 |