CN206967500U - It is a kind of based on the flexible clamp for connecting rod virtually positioned - Google Patents
It is a kind of based on the flexible clamp for connecting rod virtually positioned Download PDFInfo
- Publication number
- CN206967500U CN206967500U CN201720967333.0U CN201720967333U CN206967500U CN 206967500 U CN206967500 U CN 206967500U CN 201720967333 U CN201720967333 U CN 201720967333U CN 206967500 U CN206967500 U CN 206967500U
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- CN
- China
- Prior art keywords
- fixture
- microcephaly
- connecting rod
- major part
- virtually
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Abstract
It the utility model is related to connecting rod manufacturing technology field, it is especially a kind of based on the flexible clamp for connecting rod virtually positioned, including clamp bottom board, vertically fixture floor is provided with the clamp bottom board, riser under fixture normal thereto is vertically fixed on the fixture floor, the one side of riser is provided with microcephaly's magnechuck under the fixture, the another side of riser is provided with microcephaly's expansion link by support level under the fixture, the Clamping Apparatus of Connecting Rod of this structure is set, it can not only realize that connecting rod is quick, simply, reliable and accurately positioning, the processing of different model connecting rod can also be met without changing any clamp part, accelerate the construction cycle of exemplar, reduce development cost.
Description
Technical field
Connecting rod manufacturing technology field is the utility model is related to, more particularly to it is a kind of based on the flexibility of linking rod virtually positioned folder
Tool.
Background technology
Connecting rod is one of major part of engine, and it connects piston and bent axle, the expansion gas for acting on piston-top surface
The pressure of body is transmitted to bent axle；The reciprocating motion of piston is changed into the rotary motion of crank, and work is driven by the driving of bent axle
Fill in the gas in compression cylinder.Connecting rod belongs to typical " sundries " class part, and not only required precision is high, complex-shaped, and manufacture is difficult
Degree is big, and directly affects engine quality.
Automobile market is increasingly competitive, and demand is fast changing, and the cycle of model change is shorter and shorter, just answers
" time is life " the words.Thus requirement to the project development cycle also more and more higher.In early development, coordinate main frame
Factory's offer exemplar efficiently high-quality in time is just particularly important.The design of technological equipment, manufacture, use and manage, embody
The technology level of one enterprise, fixture design and manufacture are Operational preparation cycle time in manufacturing environment again and are processed into
This important factor for, the horizontal height of Fixture designing, largely reflect the height of enterprise's manufacturing capacity.
Substantial amounts of expenditure of time and the consumption of metal material are needed during traditional jig Design manufacture, it is fast with automobile industry
Speed development, small lot, multi items, flexibility, quick change turn into fixture developing direction.
Utility model content
The purpose of this utility model be in order to solve to have the shortcomings that connecting rod position inaccurate, inconvenient in the prior art,
And propose a kind of based on the flexible clamp for connecting rod virtually positioned.
To achieve these goals, the utility model employs following technical scheme：
Design a kind of based on the flexible clamp for connecting rod virtually positioned, including clamp bottom board, vertically set on the clamp bottom board
There is fixture floor, be vertically fixed riser under fixture normal thereto on the fixture floor, the one side of riser under the fixture
Provided with microcephaly's magnechuck, the another side of riser is provided with microcephaly's expansion link, the microcephaly by support level under the fixture
The end horizontal of expansion link is connected with microcephaly and virtually positions original paper, and the microcephaly virtually positions original paper through riser under fixture and small
Head magnechuck and end be located at outside microcephaly's magnechuck；
Fixture upper vertical plate parallel with it is provided with above riser under the fixture, the fixture upper vertical plate is slidably mounted on folder
Have on floor, the one side on the fixture upper vertical plate close to microcephaly's magnechuck is provided with major part magnechuck, is stood on the fixture
The another side of plate is provided with major part expansion link by support level, and it is virtual that the end horizontal of the major part expansion link is connected with major part
Original paper is positioned, the major part virtually positions original paper and is located at the suction of major part electromagnetism through fixture upper vertical plate and major part magnechuck and end
Outside disk.
Preferably, it is circular locating rod that the microcephaly, which virtually positions original paper and major part and virtually positions original paper,.
Preferably, microcephaly's expansion link and major part expansion link are electric expansion bar or hydraulic jack.
The utility model proposes a kind of be based on the flexible clamp for connecting rod virtually positioned, beneficial effect：This knot is set
The Clamping Apparatus of Connecting Rod of structure, it can not only realize that connecting rod is quick, simple, reliable and accurate positioning, can also meet that different model connects
The processing of bar accelerates the construction cycle of exemplar, reduces development cost without changing any clamp part.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of fundamental diagram based on the flexible clamp for connecting rod virtually positioned；
Fig. 2 be the utility model proposes a kind of connecting rod based on the flexible clamp for connecting rod virtually positioned coordinate signal
Figure；
Fig. 3 be the utility model proposes a kind of connecting rod based on the flexible clamp for connecting rod virtually positioned structural representation
Figure.
In figure：It is riser 2 under clamp bottom board 1, fixture, fixture upper vertical plate 3, microcephaly's magnechuck 4, major part magnechuck 5, small
The virtual positioning original paper 6 of head, major part virtually position original paper 7, microcephaly's expansion link 8, major part expansion link 9, fixture floor 10, six axle machines
People 11, machining spindle and cutter 12, connecting rod 13, connecting rod macropore 131, connecting rod aperture 132, connecting rod end face 133.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-3, it is a kind of based on the flexible clamp for connecting rod virtually positioned, including clamp bottom board 1, hung down on clamp bottom board 1
Fixture floor 10 directly is provided with, is vertically fixed riser 2 under fixture normal thereto on fixture floor 10, the one of riser 2 under fixture
Face is provided with microcephaly's magnechuck 4, and the another side of riser 2 is provided with microcephaly's expansion link 8 by support level under fixture, and microcephaly stretches
The end horizontal of bar 8 is connected with microcephaly and virtually positions original paper 6, and microcephaly virtually positions original paper 6 through riser 2 under fixture and microcephaly's electricity
Magnetic-disc 4 and end is located at outside microcephaly's magnechuck 4.Circular hole is equipped with riser 2 under microcephaly's magnechuck 4 and fixture, it is small
The virtual positioning original paper 6 of head is inserted in circular hole, and microcephaly's expansion link 8 can drive virtual positioning original paper 6 to be stretched in circular hole, to meet to survey
The conversion of two kinds of conditions of amount and processing, microcephaly's magnechuck 4 are used for the small head end for attracting connecting rod 13, and microcephaly virtually positions original paper 6
It is inserted into connecting rod aperture 132, for being positioned to connecting rod aperture 132, while obtains the virtual of the center of circle of connecting rod aperture 132
Coordinate.
The top of riser 2 is provided with fixture upper vertical plate 3 parallel with it under fixture, and fixture upper vertical plate 3 is slidably mounted on fixture rib
On plate 10, the one side on fixture upper vertical plate 3 close to microcephaly magnechuck 4 is provided with major part magnechuck 5, fixture upper vertical plate 3 it is another
Major part expansion link 9 is simultaneously provided with by support level, the end horizontal of major part expansion link 9 is connected with major part and virtually positions original paper
7, major part virtually positions original paper 7 and is located at through fixture upper vertical plate 3 and major part magnechuck 5 and end outside major part magnechuck 5.
It is circular locating rod that microcephaly, which virtually positions original paper 6 and major part and virtually positions original paper 7,.Microcephaly's expansion link 8 and major part expansion link 9 are equal
For electric expansion bar or hydraulic jack.Through hole is equipped with major part magnechuck 5 and fixture upper vertical plate 3, major part virtually positions original
Part 7 is inserted in through hole, and microcephaly's expansion link 8 can drive virtual positioning original paper 6 to be stretched in through hole, to meet two kinds of measurement and processing
The conversion of condition, major part magnechuck 5 are used to attracting the stub end of connecting rod 13, and major part virtually positions original paper 7, and to be inserted into connecting rod big
In hole 131, for being positioned to connecting rod macropore 131, while the virtual coordinates in the center of circle of connecting rod macropore 131 are obtained, and fixture
Upper vertical plate 3 can slide on fixture floor 10, meet the requirement that different centre-to-centre spacing connecting rods 13 change.
Operation principle：The origin that major part virtually positions original paper 7 is X1 and Y1, and microcephaly virtually positions the origin of original paper 6
Coordinate is X2 and Y2；Connecting rod 13 is placed on fixture, magnetic suction disc open, connecting rod end face 133 be close to concentric reducer magnetic suction disc 4,
5, major part virtually positions original paper 7 and is located in connecting rod macropore 131, and microcephaly virtually positions original paper 6 and is located in connecting rod aperture 132, virtually
Actual central coordinate of circle X1 '/Y1 ' and the X2 '/Y2 ' in original paper detected magnitude hole is positioned, is fed back to digital control system, digital control system
Control six-joint robot 11 to be processed using machining spindle and cutter 12 with X3/Y3 positions and α posture, meet that product size will
Ask.The method no matter the position of connecting rod 13 whether deflection, do not affect normal process.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (3)
- It is 1. a kind of based on the flexible clamp for connecting rod virtually positioned, including clamp bottom board (1), it is characterised in that：The clamp bottom board (1) fixture floor (10) vertically is provided with, riser under fixture normal thereto is vertically fixed on the fixture floor (10) (2), the one side of riser (2) is provided with microcephaly's magnechuck (4) under the fixture, and the another side of riser (2) passes through under the fixture Support level is provided with microcephaly's expansion link (8), and the end horizontal of microcephaly's expansion link (8) is connected with microcephaly and virtually positions original paper (6), the microcephaly virtually positions original paper (6) through riser (2) and microcephaly's magnechuck (4) under fixture and end to be located at microcephaly electric Magnetic-disc (4) is outside；Fixture upper vertical plate (3) parallel with it is provided with the fixture above riser (2), the fixture upper vertical plate (3) slides peace On fixture floor (10), the one side on the fixture upper vertical plate (3) close to microcephaly's magnechuck (4) is inhaled provided with major part electromagnetism Disk (5), the another side of the fixture upper vertical plate (3) are provided with major part expansion link (9), the major part expansion link by support level (9) end horizontal is connected with major part and virtually positions original paper (7), and the major part virtually positions original paper (7) and passes through fixture upper vertical plate (3) and to be located at major part magnechuck (5) outside major part magnechuck (5) and end.
- It is 2. according to claim 1 a kind of based on the flexible clamp for connecting rod virtually positioned, it is characterised in that：The microcephaly is empty Draft an original paper (6) and major part virtually to position original paper (7) be circular locating rod.
- It is 3. according to claim 1 a kind of based on the flexible clamp for connecting rod virtually positioned, it is characterised in that：The microcephaly stretches Contracting bar (8) and major part expansion link (9) are electric expansion bar or hydraulic jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720967333.0U CN206967500U (en) | 2017-08-04 | 2017-08-04 | It is a kind of based on the flexible clamp for connecting rod virtually positioned |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720967333.0U CN206967500U (en) | 2017-08-04 | 2017-08-04 | It is a kind of based on the flexible clamp for connecting rod virtually positioned |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206967500U true CN206967500U (en) | 2018-02-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720967333.0U Active CN206967500U (en) | 2017-08-04 | 2017-08-04 | It is a kind of based on the flexible clamp for connecting rod virtually positioned |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206967500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107253207A (en) * | 2017-08-04 | 2017-10-17 | 承德苏垦银河连杆有限公司 | It is a kind of based on the flexible clamp for connecting rod virtually positioned and processing method |
-
2017
- 2017-08-04 CN CN201720967333.0U patent/CN206967500U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107253207A (en) * | 2017-08-04 | 2017-10-17 | 承德苏垦银河连杆有限公司 | It is a kind of based on the flexible clamp for connecting rod virtually positioned and processing method |
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