CN205271483U - Take machining frock of fin keel toper casting casing - Google Patents
Take machining frock of fin keel toper casting casing Download PDFInfo
- Publication number
- CN205271483U CN205271483U CN201521009277.7U CN201521009277U CN205271483U CN 205271483 U CN205271483 U CN 205271483U CN 201521009277 U CN201521009277 U CN 201521009277U CN 205271483 U CN205271483 U CN 205271483U
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- taper
- fin keel
- cast housing
- hole
- tooling base
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Abstract
The utility model discloses a take machining frock of fin keel toper casting casing has solved the complicated problem inconsistent with fixing a position the benchmark of toper casting casing manufacturing procedure. Include fixed be provided with fixture base (2) on machine tool table (1), be provided with location boss (3) on fixture base (2), the macrostoma end lock joint of taking fin keel toper casting casing (12) is on location boss (3), be provided with central pull rod spiro union hole (17) on fixture base (2), it is provided with top clamp plate (19) to serve at the osculum of taking fin keel toper casting casing (12), the lower extreme spiro union of center pull rod (18) is in central pull rod spiro union hole (17), top clamp plate (19) back and top clamp plate fixation nut (20) spiro union are passed to the upper end of center pull rod (18). Improve the processing concentricity, reduced the frock cost, simplified field operation.
Description
Technical field
The present invention relates to the mechanical workout frock of the taper cast housing of a kind of band fin keel, carry out the machining dress of car milling in particular to a kind of interior outer side to the big osculum of the taper cast housing of band fin keel.
Background technology
Taper cast housing is after casting completes, need respectively the interior outer side of the interior side in housing and big osculum to be carried out turning, exist and use frock many, the problem that manufacturing procedure is complicated and location benchmark is inconsistent, have influence on the working accuracy of product, particularly with the taper cast housing of crucian carp plate on shell, because accurately to be located with other parts, its requirement on machining accuracy is higher.
Summary of the invention
The present invention provides the mechanical workout frock of a kind of band fin keel taper cast housing, solve taper cast housing after casting completes, when the interior outer side of the interior side in housing and big osculum is carried out turning, exist and use frock many, the technical problem that manufacturing procedure is complicated and location benchmark is inconsistent.
The present invention solves above technical problem by the following technical programs:
The mechanical workout frock of a kind of band fin keel taper cast housing, comprise platen, platen is fixedly installed tooling base, tooling base is fixed together by joint bolt and platen, tooling base is provided with positioning boss, positioning boss is provided with cylindrical location groove, taper workpiece inner position platform it is provided with in band fin keel taper cast housing, the outer side of band fin keel taper cast housing is provided with fin keel, the band fin keel taper cast housing inner side-wall of taper workpiece inner position platform side is provided with hole sidewall in the middle part of taper workpiece to be processed, osculum end with fin keel taper cast housing is arranged in the groove of cylindrical location, together with the outer side of the osculum end with fin keel taper cast housing abuts against with the workpiece osculum positioning spigot annulus face activity on the groove of cylindrical location, taper workpiece inner position platform is provided with interior hole pressing plate, tooling base is provided with interior hole machined pull bar bolt apertures, interior hole machined pull bar it is provided with between interior hole pressing plate and tooling base, the upper end of interior hole machined pull bar is screwed together with interior hole machined pull bar nut after the pressing plate of interior hole, the lower end of interior hole machined pull bar is screwed onto in interior hole machined pull bar bolt apertures.
The mechanical workout frock of a kind of band fin keel taper cast housing, comprise platen, platen is fixedly installed tooling base, tooling base is provided with positioning boss, big opening end with fin keel taper cast housing snaps onto on positioning boss, together with inside the big mouth of taper workpiece of the big opening end with fin keel taper cast housing, hole wall abuts against with the workpiece major part positioning spigot ring surface activity on positioning boss, tooling base is provided with center pull rod bolt apertures, the osculum end of band fin keel taper cast housing is provided with top pressing plate, the lower end of center pull rod is screwed onto in center pull rod bolt apertures, the upper end of center pull rod is screwed together with top pressing plate set screw nut after the pressing plate of top.
The mechanical workout frock of a kind of band fin keel taper cast housing, comprise platen, platen is fixedly installed tooling base, tooling base is provided with positioning boss, big opening end with fin keel taper cast housing snaps onto on positioning boss, together with inside the big mouth of taper workpiece of the big opening end with fin keel taper cast housing, hole wall abuts against with the workpiece major part positioning spigot ring surface activity on positioning boss, top hold-down with tapered hole is socketed on the osculum end of band fin keel taper cast housing by the tapered hole on it, it is provided with hole outside link between the top hold-down and tooling base of band tapered hole, the upper end of hole outside link is screwed together with hole outer nut after the top hold-down of band tapered hole.
Present invention achieves the effect that a set of frock is multiplex, when processing the different machined surface of taper cast housing, benchmark is one, it is to increase processing concentricity, reduces frock cost, simplifies execute-in-place.
Accompanying drawing explanation
The tool structure schematic diagram that Fig. 1 is the present invention in the inner side machined surface processing taper cast housing and big mouth place during outer side;
Fig. 2 is the tool structure schematic diagram of the present invention when processing the osculum place outer side of taper cast housing;
The tool structure schematic diagram that Fig. 3 is the present invention in the osculum place processing taper cast housing during side.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail:
The mechanical workout frock of a kind of band fin keel taper cast housing, comprise platen 1, platen 1 is fixedly installed tooling base 2, tooling base 2 is fixed together by joint bolt 24 and platen 1, tooling base 2 is provided with positioning boss 3, positioning boss 3 is provided with cylindrical location groove 5, taper workpiece inner position platform 11 it is provided with in band fin keel taper cast housing 12, the outer side of band fin keel taper cast housing 12 is provided with fin keel 13, band fin keel taper cast housing 12 inner side-wall of taper workpiece inner position platform 11 side is provided with hole sidewall 14 in the middle part of taper workpiece to be processed, osculum end with fin keel taper cast housing 12 is arranged in cylindrical location groove 5, together with the outer side of the osculum end with fin keel taper cast housing 12 abuts against with workpiece osculum positioning spigot annulus face 6 activity on cylindrical location groove 5, taper workpiece inner position platform 11 is provided with interior hole pressing plate 9, tooling base 2 is provided with interior hole machined pull bar bolt apertures 7, interior hole machined pull bar 8 it is provided with between interior hole pressing plate 9 and tooling base 2, the upper end of interior hole machined pull bar 8 is screwed together with interior hole machined pull bar nut 10 after interior hole pressing plate 9, the lower end of interior hole machined pull bar 8 is screwed onto in interior hole machined pull bar bolt apertures 7. this kind of frock can complete the mechanical workout of hole wall 16 outside the big mouth of taper workpiece of hole wall 15 and band fin keel taper cast housing 12 inside the big mouth of taper workpiece to interior hole sidewall 14, band fin keel taper cast housing 12 in the middle part of the taper workpiece arranged in band fin keel taper cast housing 12.
The mechanical workout frock of a kind of band fin keel taper cast housing, comprise platen 1, platen 1 is fixedly installed tooling base 2, tooling base 2 is provided with positioning boss 3, big opening end with fin keel taper cast housing 12 snaps onto on positioning boss 3, together with inside the big mouth of taper workpiece of the big opening end with fin keel taper cast housing 12, hole wall 15 abuts against with workpiece major part positioning spigot ring surface 4 activity on positioning boss 3, tooling base 2 is provided with center pull rod bolt apertures 17, the osculum end of band fin keel taper cast housing 12 is provided with top pressing plate 19, the lower end of center pull rod 18 is screwed onto in center pull rod bolt apertures 17, the upper end of center pull rod 18 through after top pressing plate 19 and top pressing plate set screw nut 20 be screwed together. this kind of frock can complete the taper workpiece portlet outer side 21 to band fin keel taper cast housing 12 portlet arranged outside and carry out machining.
The mechanical workout frock of a kind of band fin keel taper cast housing, comprise platen 1, platen 1 is fixedly installed tooling base 2, tooling base 2 is provided with positioning boss 3, big opening end with fin keel taper cast housing 12 snaps onto on positioning boss 3, together with inside the big mouth of taper workpiece of the big opening end with fin keel taper cast housing 12, hole wall 15 abuts against with workpiece major part positioning spigot ring surface 4 activity on positioning boss 3, top hold-down 22 with tapered hole is socketed on the osculum end of band fin keel taper cast housing 12 by the tapered hole on it, it is provided with hole outside link 23 between the top hold-down 22 and tooling base 2 of band tapered hole, the upper end of hole outside link 23 through band tapered hole top hold-down 22 after and hole outer nut 25 be screwed together. this frock can complete side 26 in the taper workpiece portlet to band fin keel taper cast housing 12 portlet arranged outside and carry out machining.
Claims (3)
1. the mechanical workout frock of a band fin keel taper cast housing, comprise platen (1), platen (1) is fixedly installed tooling base (2), tooling base (2) is fixed together by joint bolt (24) and platen (1), it is characterized in that, tooling base (2) is provided with positioning boss (3), positioning boss (3) is provided with cylindrical location groove (5), taper workpiece inner position platform (11) it is provided with in band fin keel taper cast housing (12), the outer side of band fin keel taper cast housing (12) is provided with fin keel (13), band fin keel taper cast housing (12) inner side-wall of taper workpiece inner position platform (11) side is provided with hole sidewall (14) in the middle part of taper workpiece to be processed, the osculum end of band fin keel taper cast housing (12) is arranged in cylindrical location groove (5), together with the outer side of the osculum end of band fin keel taper cast housing (12) abuts against with workpiece osculum positioning spigot annulus face (6) activity on cylindrical location groove (5), taper workpiece inner position platform (11) is provided with interior hole pressing plate (9), tooling base (2) is provided with interior hole machined pull bar bolt apertures (7), interior hole machined pull bar (8) it is provided with between interior hole pressing plate (9) and tooling base (2), the upper end of interior hole machined pull bar (8) is screwed together with interior hole machined pull bar nut (10) afterwards through interior hole pressing plate (9), the lower end of interior hole machined pull bar (8) is screwed onto in interior hole machined pull bar bolt apertures (7).
2. the mechanical workout frock of a band fin keel taper cast housing, comprise platen (1), platen (1) is fixedly installed tooling base (2), it is characterized in that, tooling base (2) is provided with positioning boss (3), the big opening end of band fin keel taper cast housing (12) snaps onto on positioning boss (3), together with inside the big mouth of taper workpiece of the big opening end of band fin keel taper cast housing (12), hole wall (15) abuts against with workpiece major part positioning spigot ring surface (4) activity on positioning boss (3), tooling base (2) is provided with center pull rod bolt apertures (17), the osculum end of band fin keel taper cast housing (12) is provided with top pressing plate (19), the lower end of center pull rod (18) is screwed onto in center pull rod bolt apertures (17), the upper end of center pull rod (18) is screwed together with top pressing plate set screw nut (20) afterwards through top pressing plate (19).
3. the mechanical workout frock of a band fin keel taper cast housing, comprise platen (1), platen (1) is fixedly installed tooling base (2), it is characterized in that, tooling base (2) is provided with positioning boss (3), the big opening end of band fin keel taper cast housing (12) snaps onto on positioning boss (3), together with inside the big mouth of taper workpiece of the big opening end of band fin keel taper cast housing (12), hole wall (15) abuts against with workpiece major part positioning spigot ring surface (4) activity on positioning boss (3), top hold-down (22) with tapered hole is socketed in by the tapered hole on it on osculum end of band fin keel taper cast housing (12), it is provided with hole outside link (23) between the top hold-down (22) and tooling base (2) of band tapered hole, the upper end of hole outside link (23) is screwed together with hole outer nut (25) afterwards through the top hold-down (22) of band tapered hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521009277.7U CN205271483U (en) | 2015-12-08 | 2015-12-08 | Take machining frock of fin keel toper casting casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521009277.7U CN205271483U (en) | 2015-12-08 | 2015-12-08 | Take machining frock of fin keel toper casting casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205271483U true CN205271483U (en) | 2016-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521009277.7U Active CN205271483U (en) | 2015-12-08 | 2015-12-08 | Take machining frock of fin keel toper casting casing |
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| Country | Link |
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| CN (1) | CN205271483U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436928A (en) * | 2015-12-08 | 2016-03-30 | 山西汾西重工有限责任公司 | Machining tool for taper casting shell with fin keel |
-
2015
- 2015-12-08 CN CN201521009277.7U patent/CN205271483U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436928A (en) * | 2015-12-08 | 2016-03-30 | 山西汾西重工有限责任公司 | Machining tool for taper casting shell with fin keel |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |