CN206241670U - A kind of large-scale workpiece centre bore finishes positioner - Google Patents
A kind of large-scale workpiece centre bore finishes positioner Download PDFInfo
- Publication number
- CN206241670U CN206241670U CN201620918855.7U CN201620918855U CN206241670U CN 206241670 U CN206241670 U CN 206241670U CN 201620918855 U CN201620918855 U CN 201620918855U CN 206241670 U CN206241670 U CN 206241670U
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- CN
- China
- Prior art keywords
- locating piece
- locating
- briquetting
- centre bore
- positioner
- 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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Abstract
The utility model is related to machining equipment technical field, especially a kind of large-scale workpiece centre bore finishes positioner, including base plate, base plate is provided with two locating pieces and a locating dowel, the bottom of locating dowel has positioning disc, two locating pieces constitute angle, and positioning disc is resisted against in angle, and the briquetting of stationary positioned disk is removably provided with locating piece.The fixed position of the locating dowel of large-scale workpiece centre bore finishing positioner of the present utility model can be adjusted by adjusting two positions of locating piece, specific processing stations determine that blank centre bore Working position can realize positioning by locating dowel according to the process requirements of blank.
Description
Technical field
The utility model is related to machining equipment technical field, especially a kind of frock clamp.
Background technology
At present, in the centre bore process of blank, typically first drill, then carry out the manufacturing process such as polish, will
It is manufactured into required product.Blank cannot be fixedly clamped in process in the prior art, not only low production efficiency
Under, and the end properties for producing are poor, and for improve production efficiency and end properties, someone is devised in blank shaping
Mould and lower mould, but annular element dismounting trouble wastes time and energy, and blank after shaping cannot carry out the correction of shape and size,
End properties are poor.
Utility model content
The purpose of this utility model is the defect for overcoming prior art to exist, there is provided a kind of quick positioning and fix stably
Large-scale workpiece centre bore finishes positioner.
In order to realize the purpose of this utility model, the technical scheme for being used is：
Large-scale workpiece centre bore finishing positioner of the present utility model includes base plate, and the base plate is provided with least two
Individual locating piece and a locating dowel, the bottom of the locating dowel have positioning disc, and two locating pieces constitute angle, described
Positioning disc is resisted against in the angle, and the briquetting of the fixation positioning disk is removably provided with the locating piece.
The top of locating dowel described in the utility model is set with the blank.
Locating piece described in the utility model is provided with screw, and the briquetting is fixed to the locating piece by regulating bolt
On, the regulating bolt is through the screw and is threadedly coupled on the locating piece, and stage clip is arranged with the regulating bolt
And the stage clip is located between briquetting and locating piece.
Spacing guide post is further fixed on locating piece described in the utility model, one end of the spacing guide post is through described
Briquetting is simultaneously fixed on the locating piece, and the other end of the spacing guide post is provided with locating part, on the spacing guide post
Adjustable spring also is provided with, the adjustable spring is located between briquetting and locating piece.
The side of positioning disc described in the utility model is fixed by the locating piece and briquetting, the positioning disk with it is described
The relative other side of locating piece is fixed by pressure head, and the base plate is provided with chute, and be slidably installed the pressure in the chute
Head, the pressure head is fixed on the base plate by screw.
The beneficial effect of large-scale workpiece centre bore of the present utility model finishing positioner is：It is of the present utility model large-scale
Workpiece center hole finishing positioner includes base plate, and base plate is provided with two locating pieces and a locating dowel, the bottom of locating dowel
End has positioning disc, and two locating pieces constitute angle, and positioning disc is resisted against in angle, is removably provided with locating piece
The briquetting of stationary positioned disk, wherein, the fixed position of locating dowel can be adjusted by adjusting two positions of locating piece, specific to add
Work station determines that blank centre bore Working position can realize positioning by locating dowel according to the process requirements of blank.
Additionally, be removably provided with the briquetting of stationary positioned disk on locating piece, specifically, locating piece is provided with screw, briquetting by
Regulating bolt is fixed on locating piece, and regulating bolt is through screw and is threadedly coupled on locating piece, is arranged with regulating bolt
Stage clip and the stage clip are located between briquetting and locating piece, and locating dowel cannot be moved after briquetting is compacted on positioning disc, be prevented
Blank follows the incorgruous play of locating dowel during processing, is easy to be processed blank, and stage clip can provide cushion effect, Er Qie
Briquetting can quickly be upspring during dismounting briquetting, realize the fast assembling-disassembling of briquetting.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the structural representation that large-scale workpiece centre bore of the present utility model finishes positioner；
Fig. 2 is the top view that large-scale workpiece centre bore of the present utility model finishes positioner；
Fig. 3 is briquetting mounting structure schematic diagram of the present utility model.
Wherein：Base plate 1；Locating piece 2, screw 21；Locating dowel 3, positioning disc 31；Briquetting 4, regulating bolt 41 is spacing to lead
To bar 42.
Specific embodiment
In description of the present utility model, it is to be understood that term " radial direction ", " axial direction ", " on ", D score, " top ",
The orientation or position relationship of the instruction such as " bottom ", " interior ", " outward " are based on orientation shown in the drawings or position relationship, merely to just
Described with simplified in description the utility model, must be with specific side rather than the device or element for indicating or imply meaning
Position, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In description of the present utility model
In, unless otherwise indicated, " multiple " is meant that two or more.
, it is necessary to explanation, unless otherwise clearly defined and limited, term " is pacified in description of the present utility model
Dress ", " setting ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary.For the ordinary skill in the art,
Concrete meaning of the above-mentioned term in the utility model can as the case may be understood.
As Figure 1-3, the large-scale workpiece centre bore finishing positioner of the present embodiment includes base plate 1, is set on base plate 1
The bottom for having at least two locating pieces 2 and a locating dowel 3, locating dowel 3 has positioning disc 31, the upper end suit of locating dowel 3
Blank, two locating pieces 2 constitute angle, and positioning disc 31 is resisted against in angle, and now the position of locating dowel 3 determines, wherein,
The fixed position of locating dowel 3 can be adjusted by adjusting two positions of locating piece 2, and specific processing stations add according to blank
Work demand determines that blank centre bore Working position can realize positioning by locating dowel 3.
In order to prevent blank during processing from following the incorgruous play of locating dowel 3, removably pacify on the locating piece 2 of the present embodiment
Briquetting 4 equipped with stationary positioned disk, specifically, locating piece 2 is provided with screw 21, and it is fixed that briquetting 4 is fixed to by regulating bolt 41
On the block 2 of position, regulating bolt 41 is through screw 21 and is threadedly coupled on locating piece 2, stage clip is arranged with regulating bolt 41 and is somebody's turn to do
Stage clip is located between briquetting 4 and locating piece 2, and locating dowel 3 cannot be moved after briquetting 4 is compacted on positioning disc 31, and it is right to be easy to
Blank is processed, and stage clip can provide cushion effect, and briquetting 4 quickly can be upspring when briquetting 4 is dismantled, and realize pressure
The fast assembling-disassembling of block 4.
In order to prevent the stress of briquetting 4 from deflecting, spacing guide post 42, the one of spacing guide post 42 are further fixed on locating piece 2
End is through briquetting 4 and is fixed on locating piece 2, and the other end of spacing guide post 42 is provided with locating part, the He of spacing guide post 42
Locating part can prevent briquetting 4 from tilting generation unusual fluctuation, and spacing guide post 42 is provided with adjustable spring, and adjustable spring is located at briquetting 4
And locating piece 2 between, adjustable spring can equally realize the fast assembling-disassembling of briquetting 4.
In order to further fix the blank in locating dowel 3, the side of positioning disc 31 is consolidated by locating piece 2 and briquetting 4
Fixed, the other side relative with locating piece 2 of positioning disk is fixed by pressure head, and specifically, base plate 1 is provided with chute, in chute
Be slidably installed pressure head, and pressure head is fixed on base plate 1 by screw, and pressure head is resisted against on the outer circumference surface of positioning disc 31, works as pressure head
When reaching correct position, by the locked pressure head of screw, pressure head fixes between two locating pieces 2 positioning disc 31, improves and adds
The stability of work.
Blank in the present embodiment realizes precise positioning by locating piece 2, and is fixed by briquetting 4 and pressure head,
Then such as centre-drilling hole polishing etc. can be processed to blank, the school of shape and size can be carried out after machine-shaping
Just, the end properties of blank are improved.It is big for hardness, the workpiece of difficult deformation, and processing capacity it is larger when, fixed dynamics
It is big, or the workpiece big for difficulty of processing, it is also desirable to larger dynamics is fixed.
It should be appreciated that specific embodiment described above is only used for explaining the utility model, it is not used to limit this reality
With new.The obvious change or variation extended out by spirit of the present utility model are still in protection of the present utility model
Among scope.
Claims (5)
1. a kind of large-scale workpiece centre bore finishes positioner, it is characterised in that：Including base plate (1), set on the base plate (1)
The bottom for having at least two locating pieces (2) and a locating dowel (3), the locating dowel (3) has positioning disc (31), two institutes
State locating piece (2) and constitute angle, the positioning disc (31) is resisted against in the angle, on the locating piece (2) removably
The briquetting (4) of the fixation positioning disk is installed.
2. large-scale workpiece centre bore according to claim 1 finishes positioner, it is characterised in that：The locating dowel
(3) top suit blank.
3. large-scale workpiece centre bore according to claim 1 finishes positioner, it is characterised in that：The locating piece
(2) screw (21) is provided with, the briquetting (4) is fixed on the locating piece (2) by regulating bolt (41), the regulation spiral shell
Bolt (41) is through the screw (21) and is threadedly coupled on the locating piece (2), and pressure is arranged with the regulating bolt (41)
Spring and the stage clip are located between briquetting (4) and locating piece (2).
4. large-scale workpiece centre bore according to claim 3 finishes positioner, it is characterised in that：The locating piece
(2) spacing guide post (42) is further fixed on, one end of the spacing guide post (42) runs through the briquetting (4) and is fixed to institute
State on locating piece (2), the other end of the spacing guide post (42) is provided with locating part, is also set on the spacing guide post (42)
There is adjustable spring, the adjustable spring is located between briquetting (4) and locating piece (2).
5. large-scale workpiece centre bore according to claim 4 finishes positioner, it is characterised in that：The positioning disc
(31) side is fixed by the locating piece (2) and briquetting (4), the positioning disk it is relative in addition with the locating piece (2)
Side is fixed by pressure head, and the base plate (1) is provided with chute, and be slidably installed the pressure head in the chute, the pressure head by
Screw is fixed on the base plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620918855.7U CN206241670U (en) | 2016-08-22 | 2016-08-22 | A kind of large-scale workpiece centre bore finishes positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620918855.7U CN206241670U (en) | 2016-08-22 | 2016-08-22 | A kind of large-scale workpiece centre bore finishes positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206241670U true CN206241670U (en) | 2017-06-13 |
Family
ID=58999089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620918855.7U Active CN206241670U (en) | 2016-08-22 | 2016-08-22 | A kind of large-scale workpiece centre bore finishes positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206241670U (en) |
-
2016
- 2016-08-22 CN CN201620918855.7U patent/CN206241670U/en active Active
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