CN208614271U - A kind of machining center multi-angle flexible jig - Google Patents
A kind of machining center multi-angle flexible jig Download PDFInfo
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- CN208614271U CN208614271U CN201821187712.9U CN201821187712U CN208614271U CN 208614271 U CN208614271 U CN 208614271U CN 201821187712 U CN201821187712 U CN 201821187712U CN 208614271 U CN208614271 U CN 208614271U
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- hole
- screw
- axle sleeve
- rotor plate
- chuck
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Abstract
A kind of machining center multi-angle flexible jig, the utility model relates to mechanical machine part technical fields, it includes rotor plate, No.1 screw rod, axle sleeve, connecting plate, annular slab, chuck, No. two screw rods, bevel protractors；Rotor plate is connected at left and right sides of the connecting plate, rotor plate is set on axle sleeve, and with axle sleeve rotary setting；The outer circumference isogonism of the axle sleeve offers several No. three location holes, and the left and right sides and upside of the annulus of rotor plate upper end offer No.1 screw hole；No.1 screw rod is equipped in the No.1 screw hole, No.1 screw rod is fixed after passing through No.1 screw hole and No. three location holes with No.1 nut riveting；Rubber ring is folded between the No.1 nut and sleeve lining；Can be rotated with front and rear angles, it is adjustable to realize gradient, is adjustable different angle according to workpiece needs, is suitable for various workpieces and processes, reduce processing cost, and will not disfiguring workpiece surface, improve production efficiency.
Description
Technical field
The utility model relates to mechanical machine part technical fields, and in particular to a kind of machining center multi-angle adjustable clamp
Tool.
Background technique
It is used to fix processing object during machine-building, is allowed to occupy correct position, to receive construction or testing
Device, also known as fixture, in a broad sense, any process in technical process, for rapidly, workpiece is easily and safely installed
Device, all can be described as fixture, such as welding fixture, inspection jig, assembling jig, machine tool fixture etc., wherein machine tool fixture is most
Be it is common, fixture is often simply called, when machining a workpiece on a machine tool, to enable the surface of workpiece to reach size as defined in drawing, several
What shape and with the technical requirements such as the mutual position accuracy of other surfaces, workpiece must be installed, be clipped before processing, fixture is logical
Often by setting element, clamping device, formed to knife induction element, indexing means, connecting element and clamp body etc.；Current folder
Tool workpiece can only be carried out laterally, the unidirectional processing of longitudinal direction and up and down direction, for many big inner circular works below small above
Part and a lower height of workpiece, processing is not in place, needs special fixture customized, can greatly improve processing cost, and fixture
Folder is tightly easy to damage very much workpiece surface, it would be highly desirable to improve.
Utility model content
The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, provide that a kind of structure is simple, and design is closed
Reason, machining center easy to use multi-angle flexible jig, can be rotated with front and rear angles, and it is adjustable to realize gradient, according to work
Part needs are adjustable different angle, are suitable for various workpieces and process, reduce processing cost, and will not disfiguring workpiece table
Face improves production efficiency.
In order to achieve the above purposes, the technical solution adopted by the utility model is: it include rotor plate, No.1 screw rod, axle sleeve,
Connecting plate, annular slab, chuck, No. two screw rods, bevel protractors；Rotor plate, rotor plate are connected at left and right sides of the connecting plate
Be set on axle sleeve, and with axle sleeve rotary setting；The outer circumference isogonism of the axle sleeve offers several No. three location holes, turns
The left and right sides and upside of the annulus on movable plate top offer No.1 screw hole；It is equipped with No.1 screw rod in the No.1 screw hole,
No.1 screw rod is fixed after passing through No.1 screw hole and No. three location holes with No.1 nut riveting；In the No.1 nut and axle sleeve
Rubber ring is folded between wall；The rotating middle part of the connecting plate is provided with annular slab, and the middle part of connecting plate is equipped with nose bar, ring
The bottom of shape plate is equipped with groove, and groove rotation is set on nose bar；Circumference isogonism offers several No.1s on the annular slab
Location hole is correspondingly provided with several No.1 matching holes on connecting plate；The No.1 positioning hole is equipped with No. two screw rods, No. two spiral shells
Bar is fixed after passing through No.1 location hole and No.1 matching hole with No. two nut rivetings；The upside of the connecting plate and axle sleeve
Bevel protractor is respectively and fixedly provided on outer wall；Chuck is fixed on the annular slab, circumference isogonism is set there are three sliding groove on chuck, sliding
Sliding is equipped with claw in dynamic slot, and the outside of chuck is equipped with adjustment hole.
Further, the outer circumference isogonism of the axle sleeve offers several No. four location holes, No. four location holes and three
Number location hole is dislocated setting；No.1 screw hole on the rotor plate of the left and right side of No.1 screw hole on the rotor plate in left side
Right side be equipped with No. two screw holes, the horizontal space between No. two screw holes and No.1 screw hole and No. three location holes and No. four location holes
Between horizontal space it is identical.
Further, circumference isogonism offers several No. two location holes on the annular slab, is correspondingly provided on connecting plate
It is shifted to install outside several No. two matching holes, No. two location holes and No.1 positioning hole.
Further, scale alignment rods are fixed on the outer wall of the chuck.
Further, the cavity bottom in the middle part of the chuck, which is equipped with, increases backing plate.
Further, protection cushion is fixed on the inner sidewall of the claw.
After adopting the above structure, it is more to have the beneficial effect that a kind of machining center described in the utility model is used for the utility model
Adjustable angle fixture can be rotated with front and rear angles, and it is adjustable to realize gradient, be adjustable different angle according to workpiece needs, fitted
Processed for various workpieces, reduce processing cost, and will not disfiguring workpiece surface, improve production efficiency, this is practical
It is novel to have structure simple, setting rationally, the advantages that low manufacture cost.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the side view of the utility model.
Fig. 3 is the schematic diagram of the utility model bottom bracket axle.
Fig. 4 is connecting plate in the utility model, annular slab, the structure sectional view between chuck.
Description of symbols:
Rotor plate 1, No.1 screw hole 1-1, No. two screw hole 1-2, No.1 screw rod 2, No.1 nut 2-1, rubber ring 2-2, axle sleeve
3, No. three location hole 3-1, No. four location hole 3-2, connecting plate 4, No.1 matching hole 4-1, No. two matching hole 4-2, nose bar 4-3, ring
Shape plate 5, No.1 location hole 5-1, No. two location hole 5-2, groove 5-3, chuck 6, protection cushion 6-1, claw 6-2, sliding groove 6-
3, adjustment hole 6-4, the screw rod 8, two of scale alignment rods 7, two nut 8-1, bevel protractor 9, increase backing plate 10.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings.
Referring to as shown in Figures 1 to 4, technological means used by present embodiment is as follows: it include rotor plate 1,
No.1 screw rod 2, axle sleeve 3, connecting plate 4, annular slab 5, chuck 6, No. two screw rods 8, bevel protractors 9；The left and right two of the connecting plate 4
Side is welded and connected with rotor plate 1, and rotor plate 1 is set on axle sleeve 3, and with 3 rotary setting of axle sleeve, 3 bolt of axle sleeve is fixed on machine
The two sides of bed processing district, can front and back rotation adjusting gradient；The outside of the axle sleeve 3 is integrally formed and circumference isogonism is equipped with two
12 No. three location hole 3-1, the left and right sides and upside of the annulus on 1 top of rotor plate are integrally formed with No.1 screw hole 1-1；Institute
No.1 screw rod 2 is equipped in the No.1 screw hole 1-1 stated, after No.1 screw rod 2 passes through No.1 screw hole 1-1 and No. three location hole 3-1
It rivets and fixes with No.1 nut 2-1, after rotor plate 1 rotates by a certain angle, No.1 screw rod 2 passes through No.1 screw hole 1-1 and close
No. three location hole 3-1 after riveted with No.1 nut 2-1, rotor plate 1 is fixed in this angle；The No.1 nut 2-1
It is folded with rubber ring 2-2 between 3 inner wall of axle sleeve, increases frictional force, preventing No.1 nut 2-1 from skidding with axle sleeve 3 causes to fix
It is shaky；The rotating middle part of the connecting plate 4 is provided with annular slab 5, and the central integration of connecting plate 4 has nose bar 4-3, ring
The bottom of shape plate 5 is integrally formed fluted 5-3, and groove 5-3 rotation is set on nose bar 4-3, can rotate in place；The ring
It is integrally formed on shape plate 5 and circumference isogonism is equipped with 26 No.1 location hole 5-1, be integrally formed on connecting plate 4 and correspondence is set
There are 26 No.1 matching hole 4-1；No. two screw rods 8 are equipped in the No.1 location hole 5-1, No. two screw rods 8 pass through one
It is fixed after number location hole 5-1 and No.1 matching hole 4-1 with No. two nut 8-1 rivetings, after annular slab 5 rotates by a certain angle, two
Number screw rod 8 rivets after passing through No.1 location hole 5-1 and corresponding No.1 matching hole 4-1 with No. two nut 8-1, by annular slab 5
It fixes in this angle；Equal gluing is fixed with bevel protractor 9, bevel protractor 9 on the upside of the connecting plate 4 and the outer wall of axle sleeve 3
For the round bevel protractor that two semicircle bevel protractors are spliced, rotation angle can be preferably grasped；On the annular slab 5
It is welded with chuck 6, is integrally formed on chuck 6 and circumference isogonism is set there are three sliding groove 6-3, the interior sliding of sliding groove 6-3 is set
There is claw 6-2, integrally formed with adjustment hole 6-4, chuck 6 is the scroll chuck on lathe, sliding groove 6-3, card in the outside of chuck 6
Connection relationship and working principle between pawl 6-2, adjustment hole 6-4 is as the scroll chuck on lathe.
Further, the outside of the axle sleeve 3 is integrally formed and circumference isogonism is equipped with 22 No. four location hole 3-
2, No. four location hole 3-2 and No. three location hole 3-1 are dislocated setting；The left side of No.1 screw hole 1-1 on the rotor plate 1 in left side
With No. two screw holes 1-2, No. two screw hole 1-2 and No.1 screw hole 1- are equipped on the right side of the No.1 screw hole 1-1 on the rotor plate 1 on right side
Horizontal space between 1 is identical as the horizontal space between No. three location hole 3-1 and No. four location hole 3-2, and No.1 screw rod 2 can also
To rivet after No. two screw hole 1-2 and similar No. four location hole 3-2 with No.1 nut 2-1, it is in office to be able to achieve rotor plate 1
Meaning angle is fixed.
Further, it is integrally formed on the annular slab 5 and circumference isogonism offers 26 No. two location hole 5-
2, it is integrally formed on connecting plate 4 and is correspondingly provided with 26 No. two matching holes 4-2, No. two location hole 5-2 and No.1 location hole
It is shifted to install inside and outside 5-1, No. two screw rods 8 can also pass through after No. two location hole 5-2 and corresponding No. two matching hole 4-2 with two
Number nut 8-1 riveting, is able to achieve annular slab 5 and fixes in any angle.
Further, be welded with scale alignment rods 7 on the outer wall of the chuck 6, the lower end of scale alignment rods 7 with
The graduation mark of bevel protractor 9 on connecting plate 4 is aligned setting, can preferably adjust rotation angle, so that processing is more accurate.
Further, the cavity bottom at 6 middle part of the chuck, which is equipped with, increases backing plate 10, facilitate a lower height of workpiece into
Row processing.
Further, the inner sidewall gluing of the claw 6-2 is glutinous is fixed with protection cushion 6-1, prevent workpiece surface because
It is damaged for the too tight of folder, moreover it is possible to increase frictional force, prevent workpiece and claw 6-2 from skidding.
The working principle of this specific embodiment: being: after rotation rotor plate 1 to the angle of needs, No.1 screw rod 2 passes through one
It is riveted after number screw hole 1-1 and similar No. three location hole 3-1 with No.1 nut 2-1, No.1 screw rod 2 can also pass through No. two spiral shells
It is riveted after hole 1-2 and similar No. four location hole 3-2 with No.1 nut 2-1, is across one according to angle Selection No.1 screw rod 2
Number screw hole 1-1 or No. two screw hole 1-2, rotor plate 1 are fixed in this angle by rotor plate 1 by three No.1 screw rods 2；Then
Rotary chuck 6, the meeting transfer of annular slab 5 are stopped rotating, No. two screw rods 8 pass through after the angle that the alignment of scale alignment rods 7 needs
It is riveted after No.1 location hole 5-1 and corresponding No.1 matching hole 4-1 with No. two nut 8-1, No. two screw rods 8 can also pass through two
It is riveted after number location hole 5-2 and corresponding No. two matching hole 4-2 with No. two nut 8-1, is according to No. two screw rods 8 of angle Selection
Across No.1 location hole 5-1 or No. two location hole 5-2, annular slab 5 is fixed in this angle, and chuck 6 can be also fixed, so
Workpiece is sandwiched in chuck 6 afterwards, so that it may be processed.
A kind of technological merit of present embodiment are as follows: machining center multi-angle that present embodiment is proposed
Flexible jig can be rotated with front and rear angles, and it is adjustable to realize gradient, be adjustable different angle according to workpiece needs, be suitable for
Various workpieces processing, reduces processing cost, and will not disfiguring workpiece surface, improve production efficiency, there is structure letter
The advantages that list, setting is reasonable, low manufacture cost.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the scope of the claims of the utility model.
Claims (6)
1. a kind of machining center multi-angle flexible jig, it is characterised in that: it includes rotor plate (1), No.1 screw rod (2), axis
Cover (3), connecting plate (4), annular slab (5), chuck (6), No. two screw rods (8), bevel protractor (9)；The left and right of the connecting plate (4)
Two sides are connected with rotor plate (1), and rotor plate (1) is set on axle sleeve (3), and with axle sleeve (3) rotary setting；The axle sleeve
(3) outer circumference isogonism offers several No. three location holes (3-1), the left and right sides of the annulus on rotor plate (1) top and upper
Side offers No.1 screw hole (1-1)；It is equipped with No.1 screw rod (2) in the No.1 screw hole (1-1), No.1 screw rod (2) passes through
No.1 screw hole (1-1) and No. three location holes (3-1) rivet with No.1 nut (2-1) afterwards fixes；The No.1 nut (2-1)
Rubber ring (2-2) is folded between axle sleeve (3) inner wall；The rotating middle part of the connecting plate (4) is provided with annular slab (5),
The middle part of connecting plate (4) is equipped with nose bar (4-3), and the bottom of annular slab (5) is equipped with groove (5-3), and groove (5-3) rotation is set in
On nose bar (4-3)；Circumference isogonism offers several No.1 location holes (5-1), connecting plate (4) on pair on the annular slab (5)
Several No.1 matching holes (4-1) should be equipped with；No. two screw rods (8), No. two screw rods are equipped in the No.1 location hole (5-1)
(8) No.1 location hole (5-1) and No.1 matching hole (4-1) is passed through to fix with No. two nut (8-1) rivetings afterwards；The connection
Bevel protractor (9) are respectively and fixedly provided on the upside of plate (4) and the outer wall of axle sleeve (3)；Chuck (6) are fixed on the annular slab (5),
Circumference isogonism is set there are three sliding groove (6-3) on chuck (6), and the interior sliding of sliding groove (6-3) is equipped with claw (6-2), chuck (6)
Outside is equipped with adjustment hole (6-4).
2. a kind of machining center multi-angle flexible jig according to claim 1, it is characterised in that: the axle sleeve
(3) outer circumference isogonism offers several No. four location holes (3-2), and No. four location holes (3-2) are left with No. three location holes (3-1)
Dextroposition setting；No.1 spiral shell on the rotor plate (1) of the left and right side of No.1 screw hole (1-1) on the rotor plate (1) in left side
No. two screw holes (1-2) are equipped on the right side of hole (1-1), the horizontal space between No. two screw holes (1-2) and No.1 screw hole (1-1) with
Horizontal space between No. three location holes (3-1) and No. four location holes (3-2) is identical.
3. a kind of machining center multi-angle flexible jig according to claim 1, it is characterised in that: the annular slab
(5) circumference isogonism offers several No. two location holes (5-2) on, and several No. two matching hole (4- are correspondingly provided on connecting plate (4)
2) it, is shifted to install inside and outside No. two location holes (5-2) and No.1 location hole (5-1).
4. a kind of machining center multi-angle flexible jig according to claim 1, it is characterised in that: the chuck
(6) scale alignment rods (7) are fixed on outer wall.
5. a kind of machining center multi-angle flexible jig according to claim 1, it is characterised in that: the chuck
(6) cavity bottom in the middle part of, which is equipped with, increases backing plate (10).
6. a kind of machining center multi-angle flexible jig according to claim 1, it is characterised in that: the claw
Protection cushion (6-1) is fixed on the inner sidewall of (6-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821187712.9U CN208614271U (en) | 2018-07-26 | 2018-07-26 | A kind of machining center multi-angle flexible jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821187712.9U CN208614271U (en) | 2018-07-26 | 2018-07-26 | A kind of machining center multi-angle flexible jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208614271U true CN208614271U (en) | 2019-03-19 |
Family
ID=65707380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821187712.9U Expired - Fee Related CN208614271U (en) | 2018-07-26 | 2018-07-26 | A kind of machining center multi-angle flexible jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208614271U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814829A (en) * | 2019-11-12 | 2020-02-21 | 广东海洋大学 | Adjustable multi-angle milling device and method |
| CN112059528A (en) * | 2020-09-04 | 2020-12-11 | 中国人民解放军第五七一九工厂 | Double-shaft rotary clamping device and turbine blade crack repair groove machining method |
-
2018
- 2018-07-26 CN CN201821187712.9U patent/CN208614271U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814829A (en) * | 2019-11-12 | 2020-02-21 | 广东海洋大学 | Adjustable multi-angle milling device and method |
| CN112059528A (en) * | 2020-09-04 | 2020-12-11 | 中国人民解放军第五七一九工厂 | Double-shaft rotary clamping device and turbine blade crack repair groove machining method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190319 Termination date: 20190726 |