CN205888633U - Modular fixture in CNC processing multiaspect hole - Google Patents
Modular fixture in CNC processing multiaspect hole Download PDFInfo
- Publication number
- CN205888633U CN205888633U CN201620880146.4U CN201620880146U CN205888633U CN 205888633 U CN205888633 U CN 205888633U CN 201620880146 U CN201620880146 U CN 201620880146U CN 205888633 U CN205888633 U CN 205888633U
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- CN
- China
- Prior art keywords
- fixed
- plate
- anchor clamps
- clamp plate
- fixture
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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.)
- Withdrawn - After Issue
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Abstract
The utility model provides a modular fixture in CNC processing multiaspect hole, includes anchor clamps A and anchor clamps B, and anchor clamps A is equipped with the anchor clamps bottom plate, and the top of anchor clamps bottom plate is equipped with jig main board, and jig main board's upper surface is equipped with two fixed units, fixed unit specifically is little boss, locating pin and the M6 locking screw of jig main board upper surface, anchor clamps B is equipped with jig main board, and jig main board's right part undercut forms the constant head tank, and front and back two parts of constant head tank do not are equipped with one and prevent the round pin of turning over, and both ends are equipped with the clamp plate about the constant head tank, and the clamp plate passes through the M12 fixed screw to be fixed on jig main board, the utility model discloses a morphotropism that assembling clamp had controlled the work piece is constituteed to two anchor clamps, has avoided the clamping mode to cause the hole site size the position bad and hole of part to process the mistake, and anchor clamps B has still increased the round pin of preventing turning over and has ensured that the position in hole can not process the mistake, can also once carry out the processing in the hole of two faces, need not use two anchor clamps to realize, has improved production efficiency and time.
Description
Technical field
This utility model is related to mechanical manufacturing field, and more particularly, to a kind of cnc processes the built-up jig of many faces.
Background technology
Fixture pattern earlier, mainly by two width movable clamp ports with determine jaw and form, pattern is simpler.What this type existed lacks
Fall into and be: easily cause the deformation of workpiece hole during processing, be difficult to position, affect machining accuracy, hole position is easily caused with profile positioning
Bad and hole position processes mistake, and three faces will carry out three width fixtures to realize, and not only loses time to be also easy to cause part
Bad.
Utility model content
This utility model aims to provide a kind of cnc of the perpendicularity, axiality and cylindricity ensureing product and processes many faces
Built-up jig and clamping method.
For realizing above-mentioned technical purpose, this utility model employs the following technical solutions, and a kind of cnc processes the combination of many faces
Fixture, described built-up jig includes fixture a and fixture b, and wherein fixture a is provided with clamp bottom board, clamp bottom board be integrally one long
Cube, the top of described clamp bottom board is provided with main clamp plate, and main clamp plate is combined by 3 m10 fixed screws with clamp bottom board
Together, the upper surface of described main clamp plate is provided with two fixed cells, and described fixed cell is specially main clamp plate upper surface
Small boss, alignment pin and m6 lock screw, alignment pin and m6 lock screw are located on small boss, between described two small boss
It is provided with four m2.5 lock screw, the both sides of described clamp bottom board are provided with m12 fixed screw, by this two m12 fixed screws
Fixture a is fixed on lathe；
Fixture b is provided with main clamp plate, and main clamp plate is seen from above to be a rectangle, two before and after the left part of main clamp plate
Lateral intermediate recess forms two little grooves to facilitate lathe to block fixture b, and the right part concave downward of main clamp plate forms positioning
Groove, before and after locating slot, two parts are not provided with one and prevent anti-marketing, and the left and right two ends of locating slot are provided with pressing plate, and it is solid that pressing plate passes through m12
Determine screw to be fixed in main clamp plate, between m12 fixed screw and pressing plate, be provided with packing ring, it is fixed to be provided between pressing plate and main clamp plate
Position plate, m12 fixed screw runs through pressing plate and location-plate, and that face of the corresponding location-plate of the front/rear end of locating slot is respectively
Form locating surface a and locating surface b.
In order to solve unstable, this practicality that more early fixture causes work pieces process yielding and is difficult positioning, machining accuracy
The new global design that have adjusted fixture and positioning mode, form modular fixture, and the process by processing using two fixtures
It is divided into multi-section, take incremental machining accuracy method, leave surplus to processing, control the morphotropism of workpiece, it is to avoid
Installation way causes the hole size of part bad and the position in hole processes mistake, and fixture b also add anti-anti-marketing and ensure that hole
Position will not process mistake, can also once carry out the processing in the hole in two faces, not require the use of two width fixtures to realize, improve
Production efficiency and time.
Brief description
Above-mentioned and/or additional aspect of the present utility model and advantage will from reference to the description to embodiment for the accompanying drawings below
Become obvious and easy to understand, wherein:
Fig. 1 is the structural representation of fixture a；
Fig. 2 is the structural representation of fixture b.
In figure: 1, clamp bottom board；2nd, main clamp plate；3rd, m6 lock screw；4th, alignment pin；5th, m2.5 lock screw；6、m10
Fixed screw；7th, m12 fixed screw；8th, small boss；9th, main clamp plate；10th, locating surface a；11st, locating surface b；12nd, m12 fixes spiral shell
Silk；13rd, packing ring；14th, briquetting；15th, prevent anti-marketing；16th, location-plate；17th, locating slot.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of described embodiment is shown in the drawings, wherein ad initio
To the element that same or similar label represents same or similar element or has same or like function eventually.Below by ginseng
The embodiment examining Description of Drawings is exemplary, is only used for explaining this utility model, and it is not intended that to of the present utility model
Limit.
In description of the present utility model, unless otherwise prescribed and limit, it should be noted that term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be the company of mechanical connection or electrical connection or two element internals
Logical, can be to be joined directly together it is also possible to be indirectly connected to by intermediary.For the ordinary skill in the art, may be used
To understand the concrete meaning of above-mentioned term as the case may be.
Process the group co-clip of many faces referring to Fig. 1 to Fig. 2 description according to a kind of cnc of this utility model embodiment
Tool, described built-up jig includes fixture a and fixture b, and wherein fixture a is provided with clamp bottom board 1, clamp bottom board 1 is overall be one long
Cube, the top of described clamp bottom board 1 is provided with main clamp plate 2, and main clamp plate 2 passes through 3 m10 fixed screws 6 with clamp bottom board 1
It is combined together, the upper surface of described main clamp plate 2 is provided with two fixed cells, described fixed cell is specially main clamp plate 2
The small boss 8 of upper surface, alignment pin 4 and m6 lock screw 3, alignment pin 4 and m6 lock screw 3 are located on small boss 8, and described two
It is provided with four m2.5 lock screw 5, the both sides of described clamp bottom board 1 are provided with m12 fixed screw 7, by this between individual small boss 8
Fixture a is fixed on lathe two m12 fixed screws 7；
Fixture b is provided with main clamp plate 9, and main clamp plate 9 is seen from above to be a rectangle, before the left part of main clamp plate 9
Two lateral intermediate recess form two little grooves to facilitate lathe to block fixture b afterwards, and the right part concave downward of main clamp plate 9 is formed
Locating slot 17, before and after locating slot 17, two parts are not provided with one and prevent anti-marketing 15, and the left and right two ends of locating slot 17 are provided with pressing plate 14,
Pressing plate 14 is fixed in main clamp plate 9 by m12 fixed screw 12, is provided with packing ring 13 between m12 fixed screw 12 and pressing plate 14,
It is provided with location-plate 16, m12 fixed screw runs through pressing plate 14 and location-plate 16, locating slot 17 between pressing plate 14 and main clamp plate 9
That face of the corresponding location-plate of front/rear end 16 forms locating surface a10 and locating surface b11 respectively.
In order to solve unstable, this practicality that more early fixture causes work pieces process yielding and is difficult positioning, machining accuracy
The new global design that have adjusted fixture and positioning mode, form modular fixture, and the process by processing using two fixtures
It is divided into multi-section, take incremental machining accuracy method, leave surplus to processing, control the morphotropism of workpiece, it is to avoid
Installation way causes the hole size of part bad and the position in hole processes mistake, and fixture b also add anti-anti-marketing and ensure that hole
Position will not process mistake, can also once carry out the processing in the hole in two faces, not require the use of two width fixtures to realize, improve
Production efficiency and time.
In the description of this specification, the description meaning of reference term " embodiment ", " example " or " some examples " etc.
Refer to the specific features with reference to this embodiment or example description, structure, material or feature and be contained in of the present utility model at least one
In individual embodiment or example.In this manual, identical embodiment is not necessarily referring to the schematic representation of above-mentioned term
Or example.And, the specific features of description, structure, material or feature in any one or more embodiments or can be shown
Combine in an appropriate manner in example.
While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that:
Multiple changes, modification, replacement can be carried out to these embodiments in the case of without departing from principle of the present utility model and objective
And modification, scope of the present utility model limits by claim and its equivalent.
Claims (1)
1. a kind of cnc processes the built-up jig of many faces it is characterised in that described built-up jig includes fixture a and fixture b, its
Middle fixture a is provided with clamp bottom board, and clamp bottom board is integrally a cuboid, and the top of described clamp bottom board is provided with main clamp plate,
Main clamp plate is combined together by 3 m10 fixed screws with clamp bottom board, and the upper surface of described main clamp plate is provided with two admittedly
Order unit, described fixed cell is specially small boss, alignment pin and m6 lock screw, alignment pin and the m6 of main clamp plate upper surface
Lock screw is located on small boss, is provided with four m2.5 lock screw between described two small boss, and the two of described clamp bottom board
Side is provided with m12 fixed screw, by this two m12 fixed screws, fixture a is fixed on lathe；
Fixture b is provided with main clamp plate, and main clamp plate is seen from above to be a rectangle, and before and after the left part of main clamp plate, two is lateral
Intermediate recess forms two little grooves to facilitate lathe to block fixture b, and the right part concave downward of main clamp plate forms locating slot, fixed
Before and after the groove of position, two parts are not provided with one and prevent anti-marketing, and the left and right two ends of locating slot are provided with pressing plate, and pressing plate passes through m12 fixed screw
It is fixed in main clamp plate, be provided with packing ring between m12 fixed screw and pressing plate, between pressing plate and main clamp plate, be provided with location-plate,
M12 fixed screw runs through pressing plate and location-plate, and that face of the corresponding location-plate of the front/rear end of locating slot is formed respectively
Locating surface a and locating surface b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620880146.4U CN205888633U (en) | 2016-08-15 | 2016-08-15 | Modular fixture in CNC processing multiaspect hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620880146.4U CN205888633U (en) | 2016-08-15 | 2016-08-15 | Modular fixture in CNC processing multiaspect hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205888633U true CN205888633U (en) | 2017-01-18 |
Family
ID=57782187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620880146.4U Withdrawn - After Issue CN205888633U (en) | 2016-08-15 | 2016-08-15 | Modular fixture in CNC processing multiaspect hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205888633U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041573A (en) * | 2016-08-15 | 2016-10-26 | 强龙科技（苏州）有限公司 | Combined clamp for machining holes in multiple faces through CNC and clamping method |
-
2016
- 2016-08-15 CN CN201620880146.4U patent/CN205888633U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041573A (en) * | 2016-08-15 | 2016-10-26 | 强龙科技（苏州）有限公司 | Combined clamp for machining holes in multiple faces through CNC and clamping method |
| CN106041573B (en) * | 2016-08-15 | 2018-05-22 | 强龙科技（苏州）有限公司 | A kind of built-up jig and clamping method in CNC processing multiaspects hole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170118 Effective date of abandoning: 20180522 |