CN102785103B - A kind of fixture for cable clip Milling Process - Google Patents

A kind of fixture for cable clip Milling Process Download PDF

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Publication number
CN102785103B
CN102785103B CN201210287950.8A CN201210287950A CN102785103B CN 102785103 B CN102785103 B CN 102785103B CN 201210287950 A CN201210287950 A CN 201210287950A CN 102785103 B CN102785103 B CN 102785103B
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China
Prior art keywords
positioning disk
pressing plate
hole
cable clip
bolt
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CN201210287950.8A
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Chinese (zh)
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CN102785103A (en
Inventor
张怀奎
李秀
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Ziyang CRRC Electric Technology Co., Ltd.
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ZIYANG CHENFENG ELECTRIC CO Ltd
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Abstract

The invention discloses a kind of fixture for cable clip Milling Process, comprise workbench, positioning disk and guiding pressing plate, described positioning disk is staircase structural model, left end is cylinder, middle-end is oblate post, right-hand member then in face of oblate styletable after be arranged with an arc cam, each boss is respectively equipped with installing hole, described positioning disk center is also provided with stepped hole and is fixedly connected with workbench by positioning disk through this stepped hole by bolt, described guiding pressing plate is oblate post, its center positional symmetry is distributed with four through holes and two stepped holes, bolt is established in stepped hole, guiding pressing plate is also provided with the Kong Bingyong alignment pin corresponding with installing hole on positioning disk insert installing hole through this hole guiding pressing plate is fixedly connected with positioning disk.The invention has the beneficial effects as follows: effectively ensure cable clip assembly quick position, clamping on milling machine; Workpiece fixing precision is high; By changing guiding pressing plate, the cable clip part processing of multiple series can be completed.

Description

A kind of fixture for cable clip Milling Process
Technical field
The present invention relates to a kind of fixture, particularly a kind of fixture for cable clip Milling Process.
Background technology
For the Milling Process of cable clip, traditional positioning and clamping method adopts chuck, dividing head and vice centering workpiece to be added.The shortcoming existed in this way has several as follows: the non-cutting time of centering is long, and poor, the mobile size of complex operation, Set and Positioning, by manual observation, is easily misunderstood data and caused waste product.Require little for each hole tolerance and each hole centre-to-centre spacing requires again the part only having 0.05mm, particularly want the part of the processing plane contour structures complexity of machining hole system again, product size, form and position tolerance precision all can not meet the demands, and more cannot meet the needs of interchangeability.There is the shortcoming that labor strength is large, production efficiency is low in the method, cannot meet the demand of batch production.
Summary of the invention
Goal of the invention of the present invention is: for above-mentioned Problems existing, provides that a kind of structure is simple, easy to operate, the fixture for cable clip Milling Process of safe and convenient.
The technical solution used in the present invention is such: a kind of fixture for cable clip Milling Process, comprise workbench, positioning disk and guiding pressing plate, described positioning disk is staircase structural model, left end is cylinder, middle-end is oblate post, right-hand member then in face of oblate styletable after be arranged with an arc cam, each boss is respectively equipped with installing hole, described positioning disk center is also provided with stepped hole and is fixedly connected with workbench by positioning disk through this stepped hole by bolt, described guiding pressing plate is oblate post, its center positional symmetry is distributed with four through holes and two stepped holes, bolt is established in stepped hole, guiding pressing plate is also provided with the Kong Bingyong alignment pin corresponding with installing hole on positioning disk insert installing hole through this hole guiding pressing plate is fixedly connected with positioning disk.
As preferably, described workbench has T-slot, T-slot nut is set in groove, described positioning disk by one end of its bolt to be screwed in T-slot nut thus by fixing for positioning disk on the table.This T-nut is when loading the T-slot of workbench, and will load from the termination of groove, dextrorotation turn 90 degrees, and then shifts use location onto fastening, during taking-up in contrast.It is simpler and more direct, convenient to operate.
As preferably, further the described bolt in upper a kind of preferred embodiment can be chosen to be interior anistree bolt.Because this bolt is positioned in the stepped hole of positioning disk, not too convenient when screwing in the operation screwed out with general bolt, therefore select this interior anistree bolt, more convenient to operate, not by the restriction of the narrow space of stepped hole formation.
As preferably, in four through holes on described guiding pressing plate and two stepped holes, be equipped with fairlead.Fairlead can fast, the accurately center in positioning cable clip assembly hole to be processed and the centre-to-centre spacing in each hole, the size accurately determining hole to be processed and form and position tolerance.The effect that guiding pressing plate not only serves workpiece pressing also serves the bushing plate effect into Workpiece boring.
In sum, owing to have employed technique scheme, the invention has the beneficial effects as follows: effectively ensure cable clip assembly quick position, clamping on milling machine, each of processing work, each hole is all complete at the clamped one time aft-loaded airfoil of workpiece, thus solve impact machining caused due to the restriction of the factor such as appointed condition, thus ensure that each, the depth of parallelism between the machining accuracy of each hole system and hole system; Workpiece fixing precision is high, reach the centre-to-centre spacing between each hole and process the size in each hole, precision can meet drawing requirement, and no longer need manually to measure, it also avoid people is the measure error caused simultaneously; Ensure Product Precision and quality, requirement is exchanged in the pairing reaching product; By changing guiding pressing plate, fairlead, the cable clip part processing of multiple series can be completed, even if the serial cable clip assembly that the centre-to-centre spacing in hole is different with the size in hole, changing also very quick, processing also very convenient.
Accompanying drawing explanation
Fig. 1 is the left view of confined state of the present invention.
Fig. 2 is the A-A profile of Fig. 1.
Fig. 3 is the front view of positioning disk in Fig. 1.
Mark in figure: 1 is workbench, and 2 is positioning disk, and 3 is cable clip assembly, 4 is guiding pressing plate, and 5 is bolt, and 6 is fairlead one, and 7 is fairlead two, and 8 is bolt, and 9 is T-slot nut, and 10 is alignment pin, and 11 is fairlead three, and 12 is fairlead four.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail.
Embodiment 1: a kind of fixture for cable clip Milling Process, comprises workbench 1, positioning disk 2 and guiding pressing plate 4.Described positioning disk 2 is staircase structural model, and left end is cylinder, and middle-end is oblate post, right-hand member then in face of oblate styletable after be arranged with an arc cam, each boss is respectively equipped with installing hole.Described positioning disk 2 center is also provided with stepped hole and is fixedly connected with workbench 1 by positioning disk 2 through this stepped hole by bolt 8, described guiding pressing plate 4 is oblate post, its center positional symmetry is distributed with four through holes and two stepped holes, establish bolt 5 in stepped hole, guiding pressing plate 4 is also provided with the Kong Bingyong alignment pin corresponding with installing hole on positioning disk 2 10 and inserts installing hole through this hole guiding pressing plate 4 is fixedly connected with positioning disk 2.
Described workbench 1 has T-slot, arranges T-slot nut 9 in groove, described positioning disk 2 is by screw in one end of its bolt 8 in T-slot nut 9 thus to be fixed on workbench 1 by positioning disk 2.
Described bolt 8 is hexagon socket head cap screw.
Embodiment 2: as shown in Figure 1, 2, a kind of fixture for cable clip Milling Process, comprises workbench 1, positioning disk 2 and guiding pressing plate 4.
As shown in Figure 3, described positioning disk 2 is staircase structural model, and left end is cylinder, and middle-end is oblate post, right-hand member then in face of oblate styletable after be arranged with an arc cam, each boss is respectively equipped with installing hole.
Described positioning disk 2 center is also provided with stepped hole and is fixedly connected with workbench 1 by positioning disk 2 through this stepped hole by bolt 8, described guiding pressing plate 4 is oblate post, its center positional symmetry is distributed with four through holes and two stepped holes, establish bolt 5 in stepped hole, guiding pressing plate 4 is also provided with the Kong Bingyong alignment pin corresponding with installing hole on positioning disk 2 10 and inserts installing hole through this hole guiding pressing plate 4 is fixedly connected with positioning disk 2.
Described workbench 1 has T-slot, arranges T-slot nut 9 in groove, described positioning disk 2 is by screw in one end of its bolt 8 in T-slot nut 9 thus to be fixed on workbench 1 by positioning disk 2.
Described bolt 8 is hexagon socket head cap screw.
Fairlead is equipped with in four through holes on described guiding pressing plate 4 and two stepped holes.
Because four through holes on guiding pressing plate 4 and two stepped holes have three kinds of different sizes, therefore, the fairlead of corresponding two stepped holes has fairlead 1, fairlead 27 respectively, in corresponding four through holes, one less be fairlead 3 11, and in correspondence four through holes, three less is fairlead 4 12.
Above-mentioned fairlead all loads from guiding pressing plate 4 right side, and fairlead end face is concordant with guiding pressing plate 4 right side, and adopts interference fit assembling.
Below the concrete use of above-described embodiment 2 is elaborated:
1, during milling cable clip assembly 3, first by positioning disk 2 as on workbench 1, location does not need centering, to be then connected with the nut of the T-slot in T-shaped groove of working table 9 with bolt 8 at stepped hole place, positioning disk 2 center thus to be fixed on workbench 1 by positioning disk 2 face;
2, cable clip assembly 3 is placed on the position on positioning disk 2 between two arc cams, directly adopts the Inner arc of two arc cams on the external arc of cable clip assembly 3 and positioning disk 2 to locate;
3, the guide plate 4 that fairlead (fairlead 1, fairlead 27, fairlead 3 11, fairlead 4 12) is housed is placed on cable clip assembly 3, and be located on positioning disk 2 with alignment pin 10, then with in two stepped holes on bolt 5 insertion guiding pressing plate 4, cable clip assembly 3 is compressed;
4, the plane to be processed on processing cable clip assembly 3, mills top;
5, the plane to be processed on processing cable clip assembly 3, mills below;
6, three macropores of difference processing cable clip assembly 3 top and lower left quarter;
7, processing cable clip assembly 3 upper right below hole;
8, processing cable clip assembly 3 is positioned at two stepped holes on center line;
Mentality of designing of the present invention: the hole system that can meet the upper and lower plane of milling and drilling different pore size after workpiece one-time positioning, clamping, guiding pressing plate 4 has the drill jig effect of leading as drill bit when the effect of double action and workpiece pressing and boring.Through practice, the size of fixture, location and installation and machining hole does not need to measure; Ensure Product Precision and quality, requirement is exchanged in the pairing reaching product, and working (machining) efficiency improves greatly.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.

Claims (4)

1. the fixture for cable clip Milling Process, it is characterized in that: comprise workbench (1), positioning disk (2) and guiding pressing plate (4), described positioning disk (2) is staircase structural model, left end is cylinder, middle-end is oblate post, right-hand member then in face of oblate styletable after be arranged with an arc cam, each boss is respectively equipped with installing hole, described positioning disk (2) center is also provided with stepped hole and is fixedly connected with workbench (1) by positioning disk (2) through this stepped hole by bolt (8), described guiding pressing plate (4) is oblate post, its center positional symmetry is distributed with four through holes and two stepped holes, bolt (5) is established in stepped hole, guiding pressing plate (4) is also provided with Kong Bingyong alignment pin (10) corresponding to installing hole upper with positioning disk (2) to insert the installing hole pressing plate (4) that will lead through this hole and be fixedly connected with positioning disk (2).
2. a kind of fixture for cable clip Milling Process according to claim 1, it is characterized in that: (1) has T-slot to described workbench, arrange T-slot nut (9) in groove, described positioning disk (2) is by screw in one end of its bolt (8) in T-slot nut (9) thus to be fixed on workbench (1) by positioning disk (2).
3. a kind of fixture for cable clip Milling Process according to claim 2, is characterized in that: described bolt (8) is interior anistree bolt.
4. a kind of fixture for cable clip Milling Process according to claim 1 or 3, is characterized in that: be equipped with fairlead in four through holes on described guiding pressing plate (4) and two stepped holes.
CN201210287950.8A 2012-08-14 2012-08-14 A kind of fixture for cable clip Milling Process Active CN102785103B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210287950.8A CN102785103B (en) 2012-08-14 2012-08-14 A kind of fixture for cable clip Milling Process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210287950.8A CN102785103B (en) 2012-08-14 2012-08-14 A kind of fixture for cable clip Milling Process

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CN102785103A CN102785103A (en) 2012-11-21
CN102785103B true CN102785103B (en) 2015-08-12

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109227696B (en) * 2018-08-28 2020-10-23 航天材料及工艺研究所 Positioning and sectioning device for cable rubber sealing plate and using method thereof
CN109352017A (en) * 2018-11-08 2019-02-19 哈尔滨汽轮机厂有限责任公司 Drilling equipment is used in a kind of processing of turbine rotor center hole sleeping carriage

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101396795A (en) * 2008-10-31 2009-04-01 泰州市宏祥动力机械有限公司 Camshaft flank hole processing clamp
CN101439474A (en) * 2008-12-15 2009-05-27 镁联科技(芜湖)有限公司 Chucking appliance for self-positioning of finish surface and operation method thereof
WO2011103116A2 (en) * 2010-02-17 2011-08-25 Illinois Tool Works Inc. Connection element for forming an interface between two parts of a machine tool that can be releasably connected to each other, and method for manufacturing such a connection element
CN202804746U (en) * 2012-08-14 2013-03-20 资阳晨风电气有限公司 Fixture for milling cable clamps

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201124254Y (en) * 2007-11-30 2008-10-01 上海诺玛液压系统有限公司 Drilling jig for processing electrohydraulic servo valve cover plate hole group
KR200451555Y1 (en) * 2008-06-26 2010-12-21 현대제철 주식회사 A jig for clamping of shear knife

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101396795A (en) * 2008-10-31 2009-04-01 泰州市宏祥动力机械有限公司 Camshaft flank hole processing clamp
CN101439474A (en) * 2008-12-15 2009-05-27 镁联科技(芜湖)有限公司 Chucking appliance for self-positioning of finish surface and operation method thereof
WO2011103116A2 (en) * 2010-02-17 2011-08-25 Illinois Tool Works Inc. Connection element for forming an interface between two parts of a machine tool that can be releasably connected to each other, and method for manufacturing such a connection element
CN202804746U (en) * 2012-08-14 2013-03-20 资阳晨风电气有限公司 Fixture for milling cable clamps

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Address after: 641301 Ziyang city of Sichuan province Songtao town Yanjiang District Zhou CI Cun

Patentee after: Ziyang CRRC Electric Technology Co., Ltd.

Address before: 641301 Ziyang city of Sichuan province Songtao town Yanjiang District Zhou CI Cun

Patentee before: CSR ZIYANG ELECTRICAL CO., LTD.

Address after: 641301 Ziyang city of Sichuan province Songtao town Yanjiang District Zhou CI Cun

Patentee after: CSR ZIYANG ELECTRICAL CO., LTD.

Address before: 641301 Ziyang city of Sichuan province Songtao town Yanjiang District Zhou CI Cun

Patentee before: Ziyang Chenfeng Electric Co., Ltd.