CN107138972A - A kind of fixture for being easy to workpiece end to process - Google Patents
A kind of fixture for being easy to workpiece end to process Download PDFInfo
- Publication number
- CN107138972A CN107138972A CN201710406853.9A CN201710406853A CN107138972A CN 107138972 A CN107138972 A CN 107138972A CN 201710406853 A CN201710406853 A CN 201710406853A CN 107138972 A CN107138972 A CN 107138972A
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- CN
- China
- Prior art keywords
- plate
- clamping plate
- location
- slot
- pinboard
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of fixture for being easy to workpiece end to process, including matrix, location-plate and clip frame, the upper surface of described matrix is vertically provided with location-plate in rearward position, the left and right sides of location-plate is provided with opposed and the left clamping plate of structure identical and right clamping plate, slide and set between left clamping plate and right clamping plate and matrix, front plate is additionally provided with front side of left clamping plate and right clamping plate, the both sides of front plate are fixed with the pinboard A corresponding with slot A；Described location-plate and front plate is expansion plate；A prismatoid is surrounded between described location-plate, front plate, the lateral surface of left clamping plate and right clamping plate, the upper end of the prismatoid is small and lower end is big, and the clip frame being adapted therewith is cased with prismatoid.The beneficial effects of the invention are as follows：Simple in construction, convenient mounting and clamping, clamping precision are high, adapt to different model workpiece.
Description
Technical field
The present invention relates to machining technology field, particularly a kind of fixture for being easy to workpiece end to process.
Background technology
When being processed to the end of workpiece, the positioning precision of workpiece largely have impact on the precision of processing, generally
In the case of, the clamp structure for carrying out positioning and clamping to it is complex, many step of clamping, so as to have impact on the effect of processing workpiece
Rate, and general simple fixture can not meet the requirement of precision.The present invention proposes a kind of folder for being easy to workpiece end to process
Lamps structure, it is practical, perfect and easily solve above mentioned problem.
The content of the invention
It is an object of the invention to overcome the shortcoming of prior art there is provided a kind of simple in construction, convenient mounting and clamping, clamping precision it is high,
Adapt to the fixture for being easy to workpiece end to process of different model workpiece.
The purpose of the present invention is achieved through the following technical solutions：A kind of fixture for being easy to workpiece end to process, including base
There is location-plate body, location-plate and clip frame, the upper surface of described matrix rearward position is horizontally disposed, location-plate
The left and right sides is provided with opposed and the left clamping plate of structure identical and right clamping plate, slides and sets between left clamping plate and right clamping plate and matrix
Put, and the rear end face of left clamping plate and right clamping plate and the trailing flank of location-plate are concordant, the front end face of left clamping plate and right clamping plate is provided with
Slot A, is additionally provided with front plate on front side of left clamping plate and right clamping plate, and the both sides of front plate are fixed with corresponding with slot A
Pinboard A, is provided with spring A between slot A bottom and pinboard A bottom；
Described location-plate includes being provided with slot B, right location-plate in left location-plate and right location-plate, its right end face of left location-plate
Left end face on be fixed with the pinboard B corresponding with slot B, also put between slot B bottoms and pinboard B in slot B
It is equipped with spring B；
Described front plate includes being fixed with pinboard C in left front clamping plate and right front plate, its right end face of left front clamping plate, before the right side
The slot C corresponding with pinboard C is provided with the left end face of clamping plate, in slot C between slot C bottoms and pinboard C also
It is placed with spring C；
Surround a prismatoid between described location-plate, front plate, the lateral surface of left clamping plate and right clamping plate, the prismatoid it is upper
End is small and lower end is big, and the clip frame being adapted therewith is cased with prismatoid.
Further, described slot A is parallel with the trailing flank of location-plate, the corresponding left clamping plates of slot B or the right side
The lateral surface of clamping plate is parallel, and slot C is parallel with the leading flank of front plate.
Further, location-plate when being easy to pinboard A insertion slot A is also provided with described matrix and realizes flexible groove A.
Further, described matrix is also provided with the groove B slided for left clamping plate or right clamping plate.
Preferably, the surrounding of described clip frame is fixed with shackle, and the spring corresponding with shackle is provided with matrix
D, spring D one end is fixed on matrix, and the spring D other end is linked up with shackle.
The present invention has advantages below：（1）Location-plate, front plate, left clamping plate and the prismatoid of right clamping plate formation, pass through card
Bind round frame and realize clamping, convenient mounting and clamping；（2）The stretching structure of location-plate and front plate makes the workpiece of this fixture adaptation different model；
（3）The setting of location-plate so that location-plate is immovable in the fore-and-aft direction of matrix, provides a locating surface for workpiece, is easy to
Workpiece is placed.
Brief description of the drawings
Fig. 1 is top view of the invention
Fig. 2 is front view of the invention；
Fig. 3 is the right view of left location-plate；
In figure, 1, matrix, 2, location-plate, 2-1, left location-plate, 2-2, right location-plate, 3, clip frame, 4, left clamping plate, 5, right folder
Plate, 6, slot A, 7, front plate, 7-1, left front clamping plate, 7-2, right front plate, 8, pinboard A, 9, slot B, 10, pinboard B,
11st, spring A, 12, pinboard C, 13, spring B, 14, spring C, 15, shackle, 16, slot C, 17, spring D.
Embodiment
The present invention will be further described below in conjunction with the accompanying drawings, and protection scope of the present invention is not limited to as described below：
As shown in Fig. 1 ~ Fig. 3, a kind of fixture for being easy to workpiece end to process, including matrix 1, location-plate 2 and clip frame 3, it is described
The upper surface of matrix 1 have location-plate 2 rearward position is horizontally disposed, the left and right sides of location-plate 2 is provided with relatively
Vertical and the left clamping plate 4 of structure identical and right clamping plate 5, slide between left clamping plate 4 and right clamping plate 5 and matrix 1 and set, and left clamping plate 4
Rear end face with right clamping plate 5 is concordant with the trailing flank of location-plate 2, and the front end face of left clamping plate 4 and right clamping plate 5 is provided with slot A6,
Front plate 7 is additionally provided with the front side of left clamping plate 4 and right clamping plate 5, the both sides of front plate 7 are fixed with corresponding with slot A6 insert
Pin plate A8, is provided with spring A11 between slot A6 bottom and pinboard A8 bottom；
Described location-plate 2 includes being provided with slot in left location-plate 2-1 and right location-plate 2-2, left location-plate 2-1 its right end face
The pinboard B10 corresponding with slot B9 is fixed with B9, right location-plate 2-2 left end face, the slot B9 bottoms in slot B9
Spring B 13 is also placed between portion and pinboard B10；
Described front plate 7 includes left front clamping plate 7-1 and right front plate 7-2, is fixed with left front clamping plate 7-1 its right end face slotting
The slot C16 corresponding with pinboard C12, the slot in slot C16 are provided with pin plate C12, right front plate 7-2 left end face
Spring C14 is also placed between C16 bottoms and pinboard C12；
A prismatoid, the prismatoid are surrounded between described location-plate 2, front plate 7, the lateral surface of left clamping plate 4 and right clamping plate 5
Upper end is small and lower end big, the clip frame 3 being adapted therewith is cased with prismatoid.
Further, described slot A6 is parallel with the trailing flank of location-plate 2, the corresponding left clamping plates 4 of slot B9
Or the lateral surface of right clamping plate 5 is parallel, slot C16 is parallel with the leading flank of front plate 7.
Further, location-plate 2 when being easy to pinboard A8 insertion slot A6 is also provided with described matrix 1 and realizes what is stretched
Groove A.
Further, described matrix 1 is also provided with the groove B slided for left clamping plate 4 or right clamping plate 5.
Preferably, the surrounding of described clip frame 3 is fixed with shackle 15, is provided with matrix 1 corresponding with shackle 15
Spring D17, spring D17 one end is fixed on matrix 1, and the spring D17 other end is linked up with shackle 15.
During work, workpiece is placed on the position of location-plate 2, and makes workpiece concordant with the medial surface of location-plate 2, makes workpiece
Bottom surface is overlapped with the upper surface of matrix 1, and left clamping plate 4 and right clamping plate 5 are slided along chute B, during slip respectively with left location-plate 2-1
With right location-plate 2-2 contacts, promote in pinboard B10 insertion slot B9, make location-plate 2 flexible along groove A directions, so that by workpiece
Clamp in left-right direction；Artificial compression front plate 7, makes pinboard C12 insert in slot C16, so that the length of front plate 7 again
Width between left clamping plate 4 and right clamping plate 5 is adapted, and pinboard A8 is inserted in corresponding slot A6, so that will
Workpiece is clamped along the longitudinal direction；Clip frame 3 is bound round in the outside of location-plate 2, left clamping plate 4, right clamping plate 5 and front plate 7 again,
Realize the fixation to workpiece；Spring D17 hooks are fixed clip frame 3 on shackle 15 again.Needed after work pieces process is finished
It is to release spring D17 from shackle 15 to unclamp fixture, removes clip frame 3, left location-plate 2-1 and right location-plate 2-2 pass through bullet
Spring B13 realizes separation, it is achieved thereby that the elongation of location-plate 2, left front clamping plate 7-1 and right front plate 7-2 are realized by spring C14
Separation, it is achieved thereby that the elongation of front plate 7.
In the present embodiment, the profile phase of described location-plate 2, left clamping plate 4, right clamping plate 5 and the medial surface of front plate 7 and workpiece
Adaptation, described location-plate 2, left clamping plate 4, right clamping plate 5 and front plate 7 is not necessarily hardened structure, can be body structure.It is described
Spring D17 to link up with structure on shackle 15 can be other tightening structures.
Described above is only the preferred embodiment of the present invention, it should be understood that the present invention is not limited to described herein
Form, is not to be taken as the exclusion to other embodiment, and available for various other combinations, modification and environment, and can be at this
In the text contemplated scope, it is modified by the technology or knowledge of above-mentioned teaching or association area.And those skilled in the art are entered
Capable change and change does not depart from the spirit and scope of the present invention, then all should appended claims of the present invention protection domain
It is interior.
Claims (5)
1. a kind of fixture for being easy to workpiece end to process, it is characterised in that：Including matrix（1）, location-plate（2）With clip frame（3）,
Described matrix（1）Upper surface have location-plate rearward position is horizontally disposed（2）, location-plate（2）The left and right sides
It is provided with the opposed and left clamping plate of structure identical（4）With right clamping plate（5）, left clamping plate（4）With right clamping plate（5）With matrix（1）It
Between slide and set, and left clamping plate（4）With right clamping plate（5）Rear end face and location-plate（2）Trailing flank it is concordant, left clamping plate（4）With
Right clamping plate（5）Front end face be provided with slot A（6）, in left clamping plate（4）With right clamping plate（5）Front side be additionally provided with front plate
（7）, front plate（7）Both sides be fixed with and slot A（6）Corresponding pinboard A（8）, in slot A（6）Bottom and latch
Plate A（8）Bottom between be provided with spring A（11）；
Described location-plate（2）Including left location-plate（2-1）With right location-plate（2-2）, left location-plate（2-1）Its right end face on
It is provided with slot B（9）, right location-plate（2-2）Left end face on be fixed with and slot B（9）Corresponding pinboard B（10）,
Slot B（9）Middle slot B（9）Bottom and pinboard B（10）Between be also placed with spring B（13）；
Described front plate（7）Including left front clamping plate（7-1）With right front plate（7-2）, left front clamping plate（7-1）Its right end face on
It is fixed with pinboard C（12）, right front plate（7-2）Left end face on be provided with and pinboard C（12）Corresponding slot C
（16）, in slot C（16）Middle slot C（16）Bottom and pinboard C（12）Between be also placed with spring C（14）；
Described location-plate（2）, front plate（7）, left clamping plate（4）With right clamping plate（5）Lateral surface between surround a prismatoid,
The upper end of the prismatoid is small and lower end is big, and the clip frame being adapted therewith is cased with prismatoid（3）.
2. a kind of fixture for being easy to workpiece end to process according to claim 1, it is characterised in that：Described slot A（6）
With location-plate（2）Trailing flank it is parallel, slot B（9）Corresponding left clamping plate（4）Or right clamping plate（5）Lateral surface it is parallel,
Slot C（16）With front plate（7）Leading flank it is parallel.
3. a kind of fixture for being easy to workpiece end to process according to claim 1, it is characterised in that：Described matrix（1）
On be also provided with and be easy to pinboard A（8）Insert slot A（6）When location-plate（2）Realize flexible groove A.
4. a kind of fixture for being easy to workpiece end to process according to claim 1, it is characterised in that：Described matrix（1）
Also it is provided with for left clamping plate（4）Or right clamping plate（5）The groove B of slip.
5. a kind of fixture for being easy to workpiece end to process according to claim 1, it is characterised in that：Described clip frame
（3）Surrounding be fixed with shackle（15）, in matrix（1）On be provided with and shackle（15）Corresponding spring D（17）, spring D
（17）One end be fixed on matrix（1）On, spring D（17）The other end link up with shackle（15）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710406853.9A CN107138972A (en) | 2017-06-02 | 2017-06-02 | A kind of fixture for being easy to workpiece end to process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710406853.9A CN107138972A (en) | 2017-06-02 | 2017-06-02 | A kind of fixture for being easy to workpiece end to process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107138972A true CN107138972A (en) | 2017-09-08 |
Family
ID=59780639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710406853.9A Withdrawn CN107138972A (en) | 2017-06-02 | 2017-06-02 | A kind of fixture for being easy to workpiece end to process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107138972A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108818359A (en) * | 2018-08-31 | 2018-11-16 | 无锡和宏精密制造有限公司 | A kind of fixture |
| CN111024515A (en) * | 2019-12-31 | 2020-04-17 | 宁波瑞凌新能源科技有限公司 | Material testing machine |
-
2017
- 2017-06-02 CN CN201710406853.9A patent/CN107138972A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108818359A (en) * | 2018-08-31 | 2018-11-16 | 无锡和宏精密制造有限公司 | A kind of fixture |
| CN111024515A (en) * | 2019-12-31 | 2020-04-17 | 宁波瑞凌新能源科技有限公司 | Material testing machine |
| CN111024515B (en) * | 2019-12-31 | 2022-07-22 | 宁波瑞凌新能源科技有限公司 | Material testing machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170908 |
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| WW01 | Invention patent application withdrawn after publication |