CN206405938U - Irregular workpiece positioner - Google Patents
Irregular workpiece positioner Download PDFInfo
- Publication number
- CN206405938U CN206405938U CN201621351592.2U CN201621351592U CN206405938U CN 206405938 U CN206405938 U CN 206405938U CN 201621351592 U CN201621351592 U CN 201621351592U CN 206405938 U CN206405938 U CN 206405938U
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- Prior art keywords
- keeper
- closed chamber
- device body
- irregular workpiece
- workpiece positioner
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Abstract
The utility model provides a kind of irregular workpiece positioner, including device body, described device body includes the closed chamber being formed within, multiple blind holes through the closed chamber are provided with described device body end face, in being evenly equipped with multiple fasteners being screwed into the closed chamber in described device body circumference；Keeper, the keeper to be multiple, each keeper can elastic floating be arranged in each blind hole, can be respectively coated by the resilient sleeve of the keeper outer peripheral face in being installed with the closed chamber；Mobile power transmission portion, the mobile power transmission portion is filled in the closed chamber, and can be compressed the resilient sleeve in screwing for each fastener under extruding and clamped the keeper.Irregular workpiece positioner of the present utility model, can make the anchor point of positioner preferably be fitted with the locating surface of irregular shape workpiece, and ensure positioning precision.
Description
Technical field
The utility model is related to workpiece field of locating technology, more particularly to a kind of irregular workpiece positioner.
Background technology
Working piece positioning device, also referred to as fixture, to be gripped to workpiece in workpiece process, existing skill
In art, when being positioned to irregular shape workpiece, it is difficult to ensure that the locating surface of anchor point and irregular shape workpiece is preferable
Laminating, causes positioning precision low and influences crudy.
Utility model content
In view of this, the utility model is directed to a kind of irregular workpiece positioner, can make positioner
Anchor point is preferably fitted with the locating surface of irregular shape workpiece, and ensures positioning precision.
To achieve the above object, technical solution of the present utility model is：A kind of irregular workpiece positioner, bag
Include：
Device body, described device body includes the closed chamber being formed within, and is set on described device body end face
There are multiple blind holes through the closed chamber, in being evenly equipped with multiple be screwed into the closed chamber in described device body circumference
Fastener；
Keeper, the keeper to be multiple, each keeper can elastic floating be arranged in each blind hole, in described
Being installed with closed chamber can be respectively coated by the resilient sleeve of the keeper outer peripheral face；
Mobile power transmission portion, the mobile power transmission portion is filled in the closed chamber, and can screwing in each fastener
Extruding is lower to be compressed the resilient sleeve and clamps the keeper.
It is further preferred that each keeper is fixed on each self-corresponding blind via bottom via elastic component respectively.
It is further preferred that each keeper bottom is bolted with end size more than each keeper circumferential size
To stop member, elastic component is arranged with described support on stop member outer peripheral face.
It is further preferred that the soket head cap screw for being more than each keeper diameter for head diameter to stop member.
It is further preferred that the keeper is rhabodoid of the head in arc-shaped.
It is further preferred that the blind hole is uniformly laid on device body end face.
It is further preferred that the mobile power transmission portion is the multiple spheroids being filled in the closed chamber.
It is further preferred that being filled with lubricating grease between the spheroid.
It is further preferred that described device body includes the matrix of cuboid, it is formed with described matrix end face
The closed chamber that indent is set；Also including being fixedly arranged on matrix has end cap on the end face of closed chamber, and the fastener is difference
Correspondence is screwed in four on four side faces of matrix.
Irregular workpiece positioner of the present utility model, by by each keeper can elastic floating be arranged in it is each blind
In hole, keeper can be made preferably to be fitted with the locating surface of irregular workpiece, by the way that in being filled with spheroid in closed chamber, ball can be made
Body fastener screw extruding under compress resilient sleeve, make resilient sleeve deform and clamping and positioning part, to ensure positioning precision.
Brief description of the drawings
Constitute a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new
The schematic description and description of type is used to explain the utility model, does not constitute to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 is the structural representation of the irregular workpiece positioner described in the utility model embodiment；
Fig. 2 is the sectional view of the irregular workpiece positioner described in the utility model embodiment；
Description of reference numerals：
11- matrixes, 12- end caps, 13- closed chambers, 14- fasteners, 2- keepers, 3- resilient sleeves, 4- movement power transmissions portion,
5- elastic components, 6- supports stop member.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
The present embodiment is related to a kind of irregular workpiece positioner, and as shown in Fig. 1 combinations Fig. 2, its overall structure includes
Device body, keeper 2 and mobile power transmission portion 4, specifically, device body includes the closed chamber 13 being formed within, the dress
Body end face is put provided with multiple blind holes through the closed chamber 13, in being evenly equipped with multiple be screwed into device body circumference
Fastener 14 in closed chamber 13.In the present embodiment, for ease of operation, device body is arranged to include the matrix of cuboid
11, set in the closed chamber 13 that indent setting is formed with the end face of matrix 11, i.e. matrix 11 in concave shape, device body is also wrapped
The end cap 12 being fixedly arranged on via soket head cap screw on end face of the matrix 11 with closed chamber 13 is included, now, blind hole is arranged at end
On lid 12 and through end cap 12, closed chamber 13 and go deep into matrix 11, fastener 14 is to correspond to four screwed in matrix 11 respectively
Four on individual side face, in the present embodiment, fastener 14 is housing screw.
In the present embodiment, keeper 2 to be multiple, each keeper 2 can elastic floating be arranged in each blind hole, in closed chamber
Being installed with 13 can be respectively coated by the resilient sleeve 3 of the outer peripheral face of keeper 2, the present embodiment, and resilient sleeve 3 can be solid with one end
On end cap 12, the other end in freely setting, can also one end be fixedly arranged on matrix 11, the other end is in freely to set.This reality
Apply in example, blind hole is nine be uniformly laid on device body end face, therefore keeper 2 is also arranged in be corresponding respectively
Nine in each blind hole.
On concrete structure, keeper 2 be head be in arc-shaped rhabodoid, in the present embodiment, each keeper 2 can be passed through respectively
Each self-corresponding blind via bottom is fixed on by elastic component 5, certainly, simple in construction, easily operated to make, each keeper 2 can be with
It is provided with respectively at respective bottom and end size is bolted with screwed hole, each screwed hole more than each circumferential size of keeper 2
To stop member 6, it is arranged with the outer peripheral face of stop member 6 in elastic component 5, the present embodiment, is that head diameter is more than each positioning to stop member 6
The soket head cap screw of the diameter of part 2, elastic component 5 is spring.
In the present embodiment, mobile power transmission portion 4 is filled in closed chamber 13, and can be pushed in the extruding that screws of each fastener 14
Tight resilient sleeve 3 and on clamping and positioning part 2, concrete structure, mobile power transmission portion 4 to be filled in multiple spheroids in closed chamber 13,
To ensure to be filled with lubricating grease between spheroid movement effect, spheroid.
The use principle of the present embodiment is, in workpiece position fixing process, and irregular workpiece is pressed into correct position, point
Four housing screws on 11 4 side faces of matrix are not screwed, and four screws screw the ball of filling in extruding closed chamber 13
Body, spheroid compresses resilient sleeve 3 and clamps keeper 2, to realize the positioning to irregular workpiece, during this, can make
The anchor point of keeper 2 is preferably fitted with the locating surface of irregular shape workpiece, and ensures positioning precision.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (9)
1. a kind of irregular workpiece positioner, it is characterised in that including：
Device body, described device body includes the closed chamber being formed within（13）, set on described device body end face
Have multiple through the closed chamber（13）Blind hole, multiple be screwed into the closed chamber in being evenly equipped with described device body circumference
（13）Interior fastener（14）；
Keeper（2）, the keeper（2）For multiple, each keeper（2）Can elastic floating be arranged in each blind hole,
In the closed chamber（13）Inside being installed with can be respectively coated by the keeper（2）The resilient sleeve of outer peripheral face（3）；
Mobile power transmission portion（4）, the mobile power transmission portion（4）It is filled in the closed chamber（13）It is interior, and can be in each fastener
（14）Screw that extruding is lower to compress the resilient sleeve（3）And clamp the keeper（2）.
2. irregular workpiece positioner according to claim 1, it is characterised in that：Each keeper（2）Respectively
Via elastic component（5）It is fixed on each self-corresponding blind via bottom.
3. irregular workpiece positioner according to claim 1, it is characterised in that：Each keeper（2）Bottom
End size is bolted with more than each keeper（2）Circumferential size support stop member（6）, stop member is supported in described（6）On outer peripheral face
It is arranged with elastic component（5）.
4. irregular workpiece positioner according to claim 3, it is characterised in that：It is described to support stop member（6）For head
Diameter is more than each keeper（2）The soket head cap screw of diameter.
5. irregular workpiece positioner according to any one of claim 1 to 4, it is characterised in that：The positioning
Part（2）It is in the rhabodoid of arc-shaped for head.
6. irregular workpiece positioner according to claim 5, it is characterised in that：The blind hole is uniformly laid in
On device body end face.
7. irregular workpiece positioner according to claim 5, it is characterised in that：The mobile power transmission portion（4）For
It is filled in the closed chamber（13）Interior multiple spheroids.
8. irregular workpiece positioner according to claim 7, it is characterised in that：Filled with lubrication between the spheroid
Fat.
9. irregular workpiece positioner according to claim 1, it is characterised in that：Described device body includes rectangular
The matrix of the bodily form（11）, in described matrix（11）The closed chamber of indent setting is formed with end face（13）；Also include being fixedly arranged on
Matrix（11）With closed chamber（13）End face on end cap（12）, the fastener（14）Screwed to correspond to respectively in matrix
（11）Four side faces on four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621351592.2U CN206405938U (en) | 2016-12-10 | 2016-12-10 | Irregular workpiece positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621351592.2U CN206405938U (en) | 2016-12-10 | 2016-12-10 | Irregular workpiece positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206405938U true CN206405938U (en) | 2017-08-15 |
Family
ID=59549770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621351592.2U Active CN206405938U (en) | 2016-12-10 | 2016-12-10 | Irregular workpiece positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206405938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202326A (en) * | 2018-11-08 | 2019-01-15 | 中民筑友科技投资有限公司 | A kind of reinforced mesh indulges muscle feeding device and reinforced mesh welder |
-
2016
- 2016-12-10 CN CN201621351592.2U patent/CN206405938U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202326A (en) * | 2018-11-08 | 2019-01-15 | 中民筑友科技投资有限公司 | A kind of reinforced mesh indulges muscle feeding device and reinforced mesh welder |
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