CN206405938U - Irregular workpiece positioner - Google Patents

Irregular workpiece positioner Download PDF

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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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CN
China
Prior art keywords
keeper
closed chamber
device body
irregular workpiece
workpiece positioner
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Active
Application number
CN201621351592.2U
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Chinese (zh)
Inventor
李晓峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BAODING XIANGYANG AVIATION PRECISION MACHINERY Co Ltd
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BAODING XIANGYANG AVIATION PRECISION MACHINERY Co Ltd
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Priority to CN201621351592.2U priority Critical patent/CN206405938U/en
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Publication of CN206405938U publication Critical patent/CN206405938U/en
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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

Irregular workpiece positioner
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.
CN201621351592.2U 2016-12-10 2016-12-10 Irregular workpiece positioner Active CN206405938U (en)

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

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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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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