CN206123217U - Camshaft flank hole manually rotate the anchor clamps - Google Patents
Camshaft flank hole manually rotate the anchor clamps Download PDFInfo
- Publication number
- CN206123217U CN206123217U CN201621116542.6U CN201621116542U CN206123217U CN 206123217 U CN206123217 U CN 206123217U CN 201621116542 U CN201621116542 U CN 201621116542U CN 206123217 U CN206123217 U CN 206123217U
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- China
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- fixture
- hole
- screens block
- camshaft
- end plate
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Abstract
The utility model relates to a camshaft boring grab particularly, relates to a camshaft flank hole manually rotate the anchor clamps, including anchor clamps main part, rotary device, fastener, screens device, rotary device include twist grip, first top, first screens piece, first screens piece is installed in first through -hole, the twist grip is fixed in the first screens piece outside, can only be rotatory with 90 degrees rotation angle, first top is fixed at first screens piece inboardly, is equipped with a positioning tooth on the inboard terminal surface of first screens piece, the screens device include first fixture and second fixture, first fixture are equipped with the same third through -hole with second fixture upper ends. The utility model has the advantage of simple structure, convenient operation, the cost is low, and the precision of processing has been guaranteed in setting up of a plurality of location, latching element, but multi -angle multiposition drilling in addition.
Description
Technical field
Utility model is related to a kind of camshaft boring grab, in particular to a kind of camshaft flank drilling rotation manually
Turn fixture.
Background technology
It is used for fixing processing object during machine-building, is allowed to occupy correct position, to receive what is constructed or detect
Device, also known as fixture.In a broad sense, any operation in technical process, for rapidly, easily and safely installing workpiece
Device, all can be described as fixture.Such as weld jig, inspection jig, assembling jig, jig etc..Wherein jig is most
For common, fixture is often simply called.When processing workpiece on lathe, the surface energy to make workpiece reaches the dimensions that drawing specifies, several
What shape and with the technical requirements such as the relative-position error of other surfaces, before processing must by workpiece positioning, clamp.It is existing convex
In wheel shaft boring grab, realize that the fixture of the side multi-angle drilling of camshaft is less, even if having such fixture, the property of there is also
Valency is than not high enough, the operation not enough defect such as simplicity.
Utility model content
The purpose of this utility model is for existing technological deficiency, there is provided a kind of camshaft flank drilling manual rotation
Fixture.
To reach above-mentioned purpose, utility model employs following technical proposal：A kind of camshaft flank drilling manual rotation
Fixture, including jig main body, rotary apparatuss, clamp device, positioner, described jig main body includes base plate and vertically side
To the first end plate and the second end plate that arrange, first end plate and the second end plate are connected as a single entity with base plate two ends, in first end plate
Between be provided with circle first through hole, be provided with the middle of the second end plate circle the second through hole；Described rotary apparatuss include rotation handss
Handle, the first top, the first screens block, the first screens block is matched with first through hole, and in first through hole, can be logical first
Rotate in hole, rotary handle is fixed on the first screens block outside, the first top is fixed on the first screens block inner side, the first screens block
The end face of inner side is provided with a positioning tooth, and manual rotation rotary handle further just causes the first screens block and the first top
And then rotary handle rotates together, and first top and positioning tooth match with cam axial end, therefore just can make camshaft with
Rotary handle to rotate together, further, the drill bit of peripheral hardware just can be in the drilling of camshaft flank multi-angle；Described fastening
Device includes tablet, flexible handle, the second top, the second screens block, and the second screens block is matched with the second through hole, and is arranged on
In second through hole, small through hole is provided with the second screens block, tablet is fixed on the second end plate outside, and flexible handle is fixed on little flat
Plate outside, flexible handle one end passes through tablet, and second top one end is through the second screens block and the movable handle through tablet
One end connection of handss, further, flexible handle can control the movement along small through hole in the horizontal direction of the second top, and first
The mating reaction of top and the second top makes camshaft be fixed between the first top and the second top, when the second top is in activity
In the horizontal direction towards during side shifting, camshaft is just no longer fastened on the first top with the second top outside the second end plate in the presence of handle
Between head；Described positioner includes two the first fixtures and some second fixtures, and the first fixture and the second fixture are consolidated
It is scheduled on base plate, two the first fixtures are located at the outside of the second fixture, the first fixture and the second fixture upper end are provided with identical
Three through holes, the first fixture and the second fixture are " Xi " type, except for the difference that, the distance and cam between upper and lower two cross bar of the first fixture
The sectional dimension matching of axle, thus the camshaft upper surface of traverse is contacted with the first fixture and the second fixture, lower surface refer to
Second fixture is contacted, and the purpose for arranging third through-hole is to allow drill bit to drill to camshaft through third through-hole, one side the 3rd
Through hole plays the role of positioning to drill bit, and on the other hand also camshaft can be played a protective role to a certain extent, and the first fixture
And second be equipped with through hole on fixture, just can realize to process operation from cam shaft to diverse location.
In a kind of above-mentioned camshaft flank drilling manual rotation fixture, described rotary handle can only be with 90 degree of rotation
Gyration rotates, it is therefore intended that make the hole beaten on camshaft be mutually 90 degree or 180 degree.
In a kind of above-mentioned camshaft flank drilling manual rotation fixture, described the first top and the second top with
The end face matching of camshaft.
In a kind of above-mentioned camshaft flank drilling manual rotation fixture, described positioning tooth is recessed with cam axial end
Groove is matched.
Compared with prior art, the advantage of utility model is：This utility model structure is relatively easy, easy to operate,
Low cost, thus economization entreprise cost, multiple positioning, the setting of screens element ensure that to a certain extent the essence of processing
Degree.In addition this utility model can realize the drilling demand of four angles of camshaft flank, can also realize that camshaft is axially distinct
The drilling demand of position, therefore the demand of manufacturer and client is met to a greater extent, promote the development of enterprise.
Description of the drawings
In order to be illustrated more clearly that utility model embodiment or technical scheme of the prior art, below to by embodiment or
The accompanying drawing to be used needed for description of the prior art is briefly described, it is therefore apparent that drawings in the following description are only real
With some new embodiments, for those of ordinary skill in the art, without having to pay creative labor, go back
Other accompanying drawings can be obtained according to these accompanying drawings.
Fig. 1 is overall schematic of the present utility model；
Fig. 2 is first end plate of the present utility model inner side schematic diagram；
Fig. 3 is top view at the second end plate of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawing in utility model embodiment, the technical scheme in utility model embodiment is carried out clearly
Chu, complete description, it is clear that described embodiment is only to invent a part of embodiment, rather than the embodiment of whole.Base
Embodiment in utility model, it is all that those of ordinary skill in the art are obtained under the premise of creative work is not made
Other embodiment, belongs to the scope of utility model protection.
As Figure 1-3, a kind of camshaft flank drills manual rotation fixture, including jig main body 1, rotary apparatuss 2, tight
It is fixedly mounted with and puts 3, positioner 4, described jig main body 1 includes the first end plate 12 and second that base plate 11 and vertical direction are arranged
End plate 13, the end plate 13 of first end plate 12 and second is connected as a single entity with the two ends of base plate 11, and circle is provided with the middle of first end plate 12
First through hole 121, is provided with the second through hole 131 of circle in the middle of the second end plate 13；Described rotary apparatuss 2 include rotary handle
21st, first the 22, first screens block 23 of top, the first screens block 23 is matched with first through hole 121, and installed in first through hole 121
It is interior, can 121 rotation in first through hole, rotary handle 21 is fixed on the outside of the first screens block 23, and rotary handle 21 can only be with 90
The anglec of rotation rotation of degree, the first top 22 is fixed on the inner side of the first screens block 23, sets on the end face of the inner side of the first screens block 23
There is a positioning tooth 25；Described clamp device 3 includes that tablet 31, flexible handle 32, second come directly towards the 33, second screens block
34, the second screens block 34 is matched with the second through hole 131, and in the second through hole 131, is provided with little logical in the second screens block 34
Hole 341, tablet 31 is fixed on the outside of the second end plate 13, and flexible handle 32 is fixed on the outside of tablet 31, flexible handle 32 1
End is through tablet 31, one end of flexible handle 32 of second 33 one end of top through the second screens block 34 and through tablet 31
Connection, further, flexible handle 32 can control movement of second top 33 along small through hole 341 in the horizontal direction；Described
Positioner 4 includes two the first fixtures 41 and three the second fixtures 42, and the first fixture 41 and the second fixture 42 are fixed on
On base plate 11, two the first fixtures 41 are located at the outside of three the second fixtures 42, and the first fixture 41 sets with the upper end of the second fixture 42
There is identical third through-hole 45.
Utility model preferred embodiment is the foregoing is only, it is all in utility model not to limit utility model
Spirit and principle within, any modification, equivalent substitution and improvements done etc. should be included in the protection domain of utility model
Within.
Claims (4)
1. a kind of camshaft flank drills manual rotation fixture, including jig main body, rotary apparatuss, clamp device, positioner,
It is characterized in that：Described jig main body includes the first end plate and the second end plate of base plate and vertical direction setting, first end
Plate and the second end plate are connected as a single entity with base plate two ends, the first through hole of circle are provided with the middle of first end plate, in the middle of the second end plate
It is provided with the second through hole of circle；Described rotary apparatuss include rotary handle, the first top, the first screens block, the first screens block
Match with first through hole, and in first through hole, can rotate in first through hole, rotary handle is fixed on the first screens block
Outside, the first top is fixed on the first screens block inner side, and the end face on the inside of the first screens block is provided with a positioning tooth；Described
Clamp device includes tablet, flexible handle, the second top, the second screens block, and the second screens block is matched with the second through hole, and is pacified
It is mounted in the second through hole, small through hole is provided with the second screens block, tablet is fixed on the second end plate outside, and flexible handle is fixed on
Tablet outside, flexible handle one end passes through tablet, and second top one end is through the second screens block and the work through tablet
One end connection of dynamic handle, further, flexible handle can control the movement along small through hole in the horizontal direction of the second top；Institute
The positioner stated includes two the first fixtures and some second fixtures, and the first fixture and the second fixture are fixed on base plate
On, two the first fixtures are located at the outside of the second fixture, and the first fixture and the second fixture upper end are provided with identical third through-hole.
2. a kind of camshaft flank according to claim 1 drills manual rotation fixture, it is characterised in that：Described rotation
Handle is with 90 degree of rotations.
3. a kind of camshaft flank according to claim 1 drills manual rotation fixture, it is characterised in that：Described first
Top and the second top match with the end face of camshaft.
4. a kind of camshaft flank according to claim 1 drills manual rotation fixture, it is characterised in that：Described positioning
The matching grooves of tooth and cam axial end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621116542.6U CN206123217U (en) | 2016-10-10 | 2016-10-10 | Camshaft flank hole manually rotate the anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621116542.6U CN206123217U (en) | 2016-10-10 | 2016-10-10 | Camshaft flank hole manually rotate the anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206123217U true CN206123217U (en) | 2017-04-26 |
Family
ID=58573356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621116542.6U Active CN206123217U (en) | 2016-10-10 | 2016-10-10 | Camshaft flank hole manually rotate the anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206123217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202497A (en) * | 2018-11-22 | 2019-01-15 | 宁波健实机械有限公司 | A kind of crankshaft drilling clamping device |
-
2016
- 2016-10-10 CN CN201621116542.6U patent/CN206123217U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202497A (en) * | 2018-11-22 | 2019-01-15 | 宁波健实机械有限公司 | A kind of crankshaft drilling clamping device |
| CN109202497B (en) * | 2018-11-22 | 2021-07-06 | 宁波健实机械有限公司 | Crankshaft drilling clamping device |
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