CN208374772U - Dual purpose cam localization tool - Google Patents

Dual purpose cam localization tool Download PDF

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Publication number
CN208374772U
CN208374772U CN201820863907.4U CN201820863907U CN208374772U CN 208374772 U CN208374772 U CN 208374772U CN 201820863907 U CN201820863907 U CN 201820863907U CN 208374772 U CN208374772 U CN 208374772U
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CN
China
Prior art keywords
cam
machined
pedestal
fixed
localization tool
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.)
Active
Application number
CN201820863907.4U
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Chinese (zh)
Inventor
请井正
徐晓强
董德志
曹远玲
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.)
East Asia Automation Equipment (dalian) Co Ltd
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East Asia Automation Equipment (dalian) Co Ltd
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Priority to CN201820863907.4U priority Critical patent/CN208374772U/en
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Abstract

Dual purpose cam localization tool described in the utility model, is related to a kind of special-shaped frock clamp, and positioning fixture is used in specially cam finishing.Localization tool includes: pedestal, at least two housing pins, two pressing plates, two fixed screws;Pedestal is made of cylindrical metal, and both ends are respectively side opening machined surface and centre bore machined surface;Housing pin at least two, on the side opening machined surface loaded on pedestal, fixed for cam is used;Two pressing plates are symmetrically filled by fixed screw on base central hole machined face, are used for the fixation to cam.The utility model has the characteristics that structure novel, simple processing, easy to use, multi-purpose content, machining accuracy are high, therefore belongs to a kind of novel dual-purpose cam orientation jig for integrating economy Yu practicability.

Description

Dual purpose cam localization tool
Technical field
Dual purpose cam localization tool described in the utility model is related to a kind of special-shaped frock clamp, specially cam finishing Work positioning fixture.
Background technique
The processing request of centre bore is very high in cam cutting, it is necessary to and it is concentric with outer circle, because cam own form is irregular, Clamping is constant, it is easy to cause the machining accuracy of centre bore not high, part uniformity is bad, impacts to later period use.
For it is above-mentioned the problems of in the prior art, a kind of novel dual purpose cam localization tool of researching and designing, from And it is very necessary for overcoming the problems of in the prior art.
Summary of the invention
In view of it is above-mentioned the problems of in the prior art, the purpose of this utility model is researching and designing a kind of novel two With cam orientation jig.Existing in the prior art to solve: existing fixture cannot achieve the stabilization clamping of cam, cause The problems such as heart hole machined is not accurate, poor consistency.
The technical solution of the utility model is achieved in that
Dual purpose cam localization tool described in the utility model, it is characterised in that the localization tool includes: pedestal, extremely Few two housing pins, two pressing plates, two fixed screws;Pedestal is made of cylindrical metal, and both ends are respectively that side opening adds Work face and centre bore machined surface;Housing pin at least two, on the side opening machined surface loaded on pedestal, the fixation for cam With;Two pressing plates are symmetrically filled by fixed screw on base central hole machined face, are used for the fixation to cam.
Locating slot identical with cam outer profile is provided on side opening machined surface described in the utility model;In locating slot Bottom is provided with side opening processing facade and processing groove;Two symmetrical machinings of locating slot are there are two screw hole, the peace for housing pin Dress.
Locating slot identical with cam outer profile is provided on centre bore machined surface described in the utility model;In locating slot Upper/lower terminal be provided with locating piece, the left and right sides is symmetrily processed with guide chute;Screw hole is provided in guide chute;Pressing plate On offer long screw hole, pressing plate is symmetrically loaded in guide chute, and has fixed screw to fix.
In machining cam, cam is first loaded in the locating slot on centre bore machined surface, by housing pin from two sides to Centre promotes the two sides for leaning against cam, tightens fixed screw;Then the processing of centre bore and various holes is carried out to cam;Hole machined After complete, lower cam is gone, by pedestal by removing overturning on fixture, side opening processing is faced upward, then cam is encased in locating slot, Cam is fixed to clamp by housing pin, boring bar tool is promoted by the direction of side opening processing facade, by processing groove to cam side Wall carries out drilling and tapping.Lower cam is gone after drilling.
The utility model has the advantages that it will be apparent that being mainly manifested in:
1, the utility model passes through two end faces of a pedestal, designs in two different sides of two kinds of fixture machining cams Hole, realize multi-purpose content, reduce the quantity of auxiliary tool, reduce processing cost;
2, one end of the utility model side opening machined surface is machined with side opening processing facade, is convenient for drilling device and threading apparatus Go deep into, avoid blocking of the pedestal to tool;
3, the pressing plate of fixed locating piece and movement is provided on the utility model centre bore machined surface, it is right from different directions Cam is positioned, it is ensured that stabilization when processing.
The utility model has many advantages, such as that structure novel, simple processing, easy to use, multi-purpose content, machining accuracy are high, High-volume puts goods on the market and will generate positive social benefit and significant economic benefit.
Detailed description of the invention
The utility model shares 5 width attached drawings, wherein:
Attached drawing 1 is the utility model explosive view;
Attached drawing 2 is the utility model centre bore machined surface in upper structural schematic diagram;
Attached drawing 3 is the utility model side opening machined surface in upper structural schematic diagram;
Structural schematic diagram when attached drawing 4 is 2 workpiece of attached drawing undressed centre bore;
Structural schematic diagram when attached drawing 5 is 3 workpiece of attached drawing undressed side opening.
In figure: 1, pedestal 2, side opening process facade 3, processing groove 4, side opening machined surface 5, cam 6, housing pin 7, locating slot 8, locating piece 9, centre bore machined surface 10, guide chute 11, pressing plate 12, fixed screw 13, long screw hole.
Specific embodiment
Specific embodiment of the utility model is as shown in the picture, and dual purpose cam localization tool includes: pedestal 1, at least two The fixed screw 12 of pressing plate 11, two of housing pin 6, two;Pedestal 1 is made of cylindrical metal, and both ends are respectively that side opening adds Work face 4 and centre bore machined surface 9;Housing pin 6 at least two, on the side opening machined surface 4 loaded on pedestal 1, for cam 5 It is fixed to use;Two pressing plates 11 by fixed screw symmetrically fill and 1 centre bore machined surface 9 of pedestal on, for the fixation to cam 5 With.
Locating slot 7 identical with 5 outer profile of cam is provided on side opening machined surface 4;The bottom of locating slot 7 is provided with side Hole machined facade 2 and processing groove 3;7 two symmetrical machinings of locating slot are there are two screw hole, the installation for housing pin 6.
Locating slot 7 identical with 5 outer profile of cam is provided on centre bore machined surface 9;In the upper/lower terminal of locating slot 7 It is provided with locating piece 8, the left and right sides is symmetrily processed with guide chute 10;Screw hole is provided in guide chute 10;It is opened on pressing plate 11 Equipped with long screw hole 13, pressing plate 11 is symmetrically loaded in guide chute 10, and has fixed screw 12 fixed.
The above, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is simultaneously Not limited to this, all those familiar with the art are in technical scope disclosed by the utility model, according to this reality Being subject to equivalent substitution or change with the design of novel technical solution and its utility model should all cover in the utility model Within protection scope.

Claims (3)

1. a kind of dual purpose cam localization tool, it is characterised in that the localization tool includes: pedestal (1), at least two compressions Screw (6), two pressing plates (11), two fixed screws (12);Pedestal (1) is made of cylindrical metal, and both ends are respectively side Hole machined face (4) and centre bore machined surface (9);Housing pin (6) at least two is loaded on the side opening machined surface (4) of pedestal (1) On, fixed for cam (5) is used;Two pressing plates (11) are symmetrically filled and pedestal (1) centre bore machined surface (9) by fixed screw On, for using the fixed of cam (5).
2. dual purpose cam localization tool according to claim 1, it is characterised in that be arranged on the side opening machined surface (4) There is locating slot (7) identical with cam (5) outer profile;The bottom of locating slot (7) is provided with side opening processing facade (2) and processes Slot (3);There are two screw holes for (7) two symmetrical machinings of locating slot, are used for the installation of housing pin (6).
3. dual purpose cam localization tool according to claim 1, it is characterised in that set on the centre bore machined surface (9) It is equipped with locating slot (7) identical with cam (5) outer profile;It is provided with locating piece (8) in the upper/lower terminal of locating slot (7), left and right Two sides are symmetrily processed with guide chute (10);Screw hole is provided in guide chute (10);Pressing plate offers long screw hole on (11) (13), pressing plate (11) is symmetrically interior loaded on guide chute (10), and has fixed screw (12) fixed.
CN201820863907.4U 2018-06-05 2018-06-05 Dual purpose cam localization tool Active CN208374772U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820863907.4U CN208374772U (en) 2018-06-05 2018-06-05 Dual purpose cam localization tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820863907.4U CN208374772U (en) 2018-06-05 2018-06-05 Dual purpose cam localization tool

Publications (1)

Publication Number Publication Date
CN208374772U true CN208374772U (en) 2019-01-15

Family

ID=64969125

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820863907.4U Active CN208374772U (en) 2018-06-05 2018-06-05 Dual purpose cam localization tool

Country Status (1)

Country Link
CN (1) CN208374772U (en)

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