CN104358757B - A kind of face contact alignment pin and manufacture fixture thereof - Google Patents
A kind of face contact alignment pin and manufacture fixture thereof Download PDFInfo
- Publication number
- CN104358757B CN104358757B CN201410549951.4A CN201410549951A CN104358757B CN 104358757 B CN104358757 B CN 104358757B CN 201410549951 A CN201410549951 A CN 201410549951A CN 104358757 B CN104358757 B CN 104358757B
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- alignment pin
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- chuck body
- groove
- face
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 65
- 238000012545 processing Methods 0.000 claims description 18
- 230000007704 transition Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 13
- 238000013461 design Methods 0.000 abstract description 5
- 238000000227 grinding Methods 0.000 description 8
- 238000003754 machining Methods 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
- F16B19/02—Bolts or sleeves for positioning of machine parts, e.g. notched taper pins, fitting pins, sleeves, eccentric positioning rings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
Abstract
The present invention provides a kind of face contact alignment pin and manufactures fixture, and a side surface of face contact alignment pin is provided with fixing groove, and the opposite side of described dowel body is sequentially provided with anti-rotation face, work surface, the second spigot surface, the first spigot surface from head to afterbody.The general round alignment pin of standard is made into the given shape needed for product design location in mould, it is set with fixing groove, can coincide with the projection contacted in diel, conventional locating pins linear contact lay can be made to become face contact alignment pin, increase the contact area at alignment pin and product orientation, it is thus possible to preferably product is fixed in location, prevent product from shifting, prevent alignment pin lateral rotation or axially displaced in mould.The manufacture fixture manufacturing this jig is formulated exclusively for this face contact alignment pin, and energy preferably clamping position pin, it is simple to cut required face is with strong points, is greatly shortened process time and reduces production cost.
Description
Technical field
The present invention relates to a kind of novel alignment pin and manufacture the fixture of this alignment pin.
Background technology
In the prior art, alignment pin is widely used in mechanical assembly process, and the location between part prevents the relative displacement between each part.Owing to the standard setting pin of prior art is all unified general column type shape, it is adaptable to round orifices orientation, if coordinated with the plane of miscellaneous part, it is difficult to completely attach to laminating fixing.The particularly product design fine positioning in diel, traditional column type alignment pin is difficult to surface therewith and fits completely, causes location unreliable, and precision is low.Along with the continuous conversion of domestic and international economic situation, creating enormous impact for manufacturing industry, how to be effectively reduced manufacturing cost, increase industry competition ability, raising profit margin, just become is particularly important.
Patent of invention CN201687822U mentions one " Novel adjusting pin ", this alignment pin includes positioning sleeve, positioning pin rod, stage clip, positioning sleeve is fixing with cubing to be connected, the containing cavity in " convex " type structure running through upper and lower both ends is had inside it, in positioning pin rod is movably arranged on the containing cavity of positioning sleeve and its top is stretched out from positioning sleeve upper end, stage clip is built in the containing cavity of positioning sleeve, and its both ends contact cooperation with the bottom of positioning pin rod with stage clip plug screw contact respectively.This alignment pin is by tissue so that it is position more accurate.But the outer surface of this alignment pin is still that circular arc, it is difficult to adapt to the product design fine positioning in our company's diel.
Summary of the invention
The shortcoming of prior art in view of the above, it is an object of the invention to provide a kind of face contact alignment pin and manufactures fixture, and this face contact alignment pin can make that location is relatively reliable, precision is high, easy to adjust；A kind of instrument manufacturing this alignment pin of offer is provided, can the most quickly clamp alignment pin to be processed, solve to process this face contact alignment pin time length, the problem of operation difficulty.
For achieving the above object and other relevant purposes, the present invention provides a kind of face contact alignment pin, including dowel body, one side surface of described dowel body is provided with fixing groove, the opposite side of described dowel body is sequentially provided with anti-rotation face, work surface, the second spigot surface, the first spigot surface from head to afterbody, step transition between described anti-rotation face and described work surface, seamlessly transit between described work surface, the second spigot surface, between described second spigot surface and described first spigot surface, be provided with constant slope.
Preferably, described fixing groove is to the 1/4-1/3 that distance is whole dowel body length of dowel body head.
A kind of manufacture fixture manufacturing above-mentioned contact alignment pin, manufactures fixture, the second spigot surface manufacture fixture, fixing groove manufacture fixture, work surface adjustment processing and manufacturing fixture including anti-rotation face and work surface manufacture fixture, the first spigot surface.Described anti-rotation face and work surface manufacture fixture for the anti-rotation face of machined surface alignment pin and work surface, described first spigot surface manufactures the fixture the first spigot surface for machined surface alignment pin, described second spigot surface manufactures the fixture the second spigot surface for machined surface alignment pin, described fixing groove manufactures the fixture fixing groove for machined surface alignment pin, and described work surface adjusts processing and manufacturing fixture for adjusting the work surface of machined surface alignment pin.
Preferably, described anti-rotation face and work surface manufacture fixture and include chuck body one, described chuck body one is provided with several groove accommodating alignment pin to be processed being arranged in a row, and is provided with latch segment between two grooves, and described latch segment is installed in chuck body one by hexagon socket head cap screw one.
Preferably, described first spigot surface manufactures fixture and includes chuck body one, angle adjustment plate one, the upper surface of described angle adjustment plate one and horizontal plane gradient are 10 °-20 °, the upper surface of the lower surface of described chuck body one and described angle adjustment plate one is fixed, the upper surface of described angle adjustment plate one is additionally provided with alignment pin, described alignment pin nestles up chuck body one, and alignment pin is used for stationary fixture body one, prevents the chuck body one displacement on angle adjustment plate one.Chuck body one is provided with several groove accommodating alignment pin to be processed being arranged in a row, it is provided with latch segment between two grooves, described latch segment is installed in chuck body one by hexagon socket head cap screw one, and described chuck body one is installed on described angle adjustment plate one also by hexagon socket head cap screw two.
Preferably, described second spigot surface manufactures fixture and includes chuck body one, angle adjustment plate two, the upper surface of described angle adjustment plate two and horizontal plane gradient are 2 °-5 °, the upper surface of the lower surface of described chuck body one and described angle adjustment plate two is fixed, the upper surface of described angle adjustment plate two is additionally provided with alignment pin, alignment pin nestles up chuck body one, and alignment pin is used for stationary fixture body one, prevents the chuck body one displacement on angle adjustment plate two.Described chuck body one is provided with several groove accommodating alignment pin to be processed being arranged in a row, it is provided with latch segment between two grooves, described latch segment is installed in chuck body one by hexagon socket head cap screw one, and described chuck body one is installed on described angle adjustment plate two also by hexagon socket head cap screw two.
Preferably, described chuck body one is in cuboid, and chuck body one upper surface is provided with eight grooves of the same size, four latch segments, and two grooves share a latch segment.
Preferably, described fixing groove manufactures fixture and includes chuck body two, described chuck body two is provided with 12 hole slots being arranged in a row, each hole slot is arranged over hexagon socket head cap screw one, the side view of described chuck body two is L-shaped, and the horizontal fuselage of described chuck body two is provided with groove, and the head end of processed product inserts in hole slot, being fixed by hexagon socket head cap screw one, the body part of processed product lies in the groove of horizontal fuselage of chuck body two.
Preferably, described work surface adjusts processing and manufacturing fixture and includes chuck body three, described chuck body three is provided with three different grooves of diameter, described groove is provided with cover plate, the one end open part of groove is covered by described cover plate, and the two ends of described cover plate are fixed with chuck body three by hexagon socket head cap screw one.
As mentioned above, a kind of face contact alignment pin of the present invention and manufacture fixture thereof, have the advantages that the given shape made into by the general round alignment pin of standard needed for the location of product design in mould, it is set with fixing groove, can coincide with the projection contacted in diel, conventional locating pins linear contact lay can be made to become face contact alignment pin, increase the contact area at alignment pin and product orientation, it is thus possible to preferably product is fixed in location, prevent product from shifting, prevent alignment pin lateral rotation or axially displaced in mould.The manufacture fixture manufacturing this jig is formulated exclusively for this face contact alignment pin, and energy preferably clamping position pin, it is simple to cut required face is with strong points, is greatly shortened process time and reduces production cost.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of face contact alignment pin.
Fig. 2 is the front view that anti-rotation face and work surface manufacture fixture.
Fig. 3 is the top view that anti-rotation face and work surface manufacture fixture.
Fig. 4 is the right view that anti-rotation face and work surface manufacture fixture.
Fig. 5 is the front view that the first spigot surface manufactures fixture.
Fig. 6 is the top view that the first spigot surface manufactures fixture.
Fig. 7 is the right view that the first spigot surface manufactures fixture.
Fig. 8 is the front view that the second spigot surface manufactures fixture.
Fig. 9 is the top view that the second spigot surface manufactures fixture.
Figure 10 is the right view that the second spigot surface manufactures fixture.
Figure 11 is the front view that fixing groove manufactures fixture.
Figure 12 is the top view that fixing groove manufactures fixture.
Figure 13 is the right view that fixing groove manufactures fixture.
Figure 14 is the front view that work surface adjusts processing and manufacturing fixture.
Figure 15 is the top view that work surface adjusts processing and manufacturing fixture.
Figure 16 is the right view that work surface adjusts processing and manufacturing fixture.
Element numbers explanation
2 chuck body one, 21 grooves, 22 latch segments, 3 alignment pins to be processed, 4 hexagon socket head cap screws one, 5 angle adjustment plates one, 6 hexagon socket head cap screws two, 7 alignment pins, 8 angle adjustment plates two, 9 chuck body two, 91 hole slots, 10 chuck body three, 101 cover plates, 11 fix groove, 12 anti-rotation faces, 13 work surfaces, 14 second spigot surfaces, 15 first spigot surfaces.
Detailed description of the invention
By particular specific embodiment, embodiments of the present invention being described below, those skilled in the art can be understood other advantages and effect of the present invention easily by the content disclosed by this specification.
Refer to Fig. 1 and Figure 16.Notice, structure depicted in this specification institute accompanying drawings, ratio, size etc., the most only in order to coordinate the content disclosed in description, understand for those skilled in the art and read, it is not limited to the enforceable qualifications of the present invention, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size, under not affecting effect that the present invention can be generated by and the purpose that can reach, all should still fall in the range of disclosed technology contents obtains and can contain.Simultaneously, in this specification cited as " on ", D score, "left", "right", the term of " middle " and " " etc., it is merely convenient to understanding of narration, and it is not used to limit the enforceable scope of the present invention, being altered or modified of its relativeness, changing under technology contents without essence, when being also considered as the enforceable category of the present invention.
As shown in Figure 1, the present invention provides a kind of face contact alignment pin, including dowel body, one side surface of dowel body is provided with fixing groove 11, the opposite side of dowel body is sequentially provided with anti-rotation face 12, work surface the 13, second spigot surface the 14, first spigot surface 15 from head to afterbody, step transition between anti-rotation face 12 and work surface 13, seamlessly transits between work surface the 13, second spigot surface 14, has constant slope between the second spigot surface 14 and the first spigot surface 15.
As a kind of specific embodiment, the 1/4-1/3 that distance is whole dowel body length of fixing groove 11 to dowel body head.
The present invention also provides for a kind of manufacture fixture manufacturing above-mentioned contact alignment pin, as shown in Fig. 2 to Figure 16, manufacture fixture, the second spigot surface manufacture fixture, fixing groove manufacture fixture, work surface adjustment processing and manufacturing fixture including anti-rotation face and work surface manufacture fixture, the first spigot surface.
As shown in Figures 2 to 4, anti-rotation face and work surface manufacture fixture and include chuck body 1, chuck body 1 is provided with several groove 21 accommodating alignment pin to be processed being arranged in a row, and is provided with latch segment 22 between two grooves 21, and latch segment 22 is installed in chuck body 1 by hexagon socket head cap screw 1.
As shown in Figures 5 to 7, first spigot surface manufactures fixture and includes chuck body 1, angle adjustment plate 1, the upper surface of angle adjustment plate 1 and horizontal plane gradient are 10 °-20 °, the upper surface of the lower surface of chuck body 1 and angle adjustment plate 1 is fixed, the upper surface of angle adjustment plate 1 is additionally provided with alignment pin 7, alignment pin 7 nestles up chuck body 1, and alignment pin 7, for stationary fixture body 1, prevents the chuck body 1 displacement on angle adjustment plate 1.Chuck body 1 is provided with several groove 21 accommodating alignment pin to be processed being arranged in a row, it is provided with latch segment 22 between two grooves 21, latch segment 22 is installed in chuck body 1 by hexagon socket head cap screw 1, and chuck body 1 is installed on angle adjustment plate 1 also by hexagon socket head cap screw 26.
As shown in Fig. 8 to Figure 10, second spigot surface manufactures fixture and includes chuck body 1, angle adjustment plate 28, the upper surface of angle adjustment plate 28 and horizontal plane gradient are 2 °-5 °, the upper surface of the lower surface of chuck body 1 and angle adjustment plate 28 is fixed, the upper surface of angle adjustment plate 28 is additionally provided with alignment pin 7, alignment pin 7 nestles up chuck body one, and alignment pin 7, for stationary fixture body one, prevents the chuck body 1 displacement on angle adjustment plate 28.Chuck body 1 is provided with several groove 21 accommodating alignment pin to be processed being arranged in a row, it is provided with latch segment 22 between two grooves 21, latch segment 22 is installed in chuck body 1 by hexagon socket head cap screw 1, and chuck body 1 is installed on angle adjustment plate 28 also by hexagon socket head cap screw 26.
Chuck body 1 is in cuboid, and chuck body 1 upper surface is provided with eight grooves 21 of the same size, four latch segments 22, and two grooves 21 share a latch segment 22.
As shown in Figure 11 to Figure 13, fixing groove manufactures fixture and includes chuck body 29, chuck body 29 is provided with 12 hole slots being arranged in a row 91, each hole slot 91 is arranged over hexagon socket head cap screw 1, the side view of chuck body 29 is L-shaped, and the horizontal fuselage of chuck body 29 is provided with groove 21, and the head end of processed product inserts in hole slot 91, fixed by hexagon socket head cap screw 1, in the groove 21 of the horizontal fuselage that the body part of processed product lies in chuck body 29.
As shown in Figure 14 to Figure 16, work surface adjusts processing and manufacturing fixture and includes chuck body 3 10, chuck body 3 10 is provided with three different grooves of diameter 21, groove 21 is provided with cover plate 101, the one end open part of groove 21 is covered by cover plate 101, and the two ends of cover plate 101 are fixed with chuck body 3 10 by hexagon socket head cap screw 1.
The face contact alignment pin of the present invention is formed by the reprocessing of existing conventional criteria round alignment pin, and its procedure of processing is divided into five steps: 1, and anti-rotation face processes；2, work surface is processed；3, the first spigot surface processing；4, the second spigot surface processing；5, fixing groove processing.Manufacture fixture totally four set that above manufacturing step is used, is respectively as follows: anti-rotation face and work surface manufactures fixture, the first spigot surface manufactures fixture, the second spigot surface manufactures fixture, fixing groove manufactures fixture.5th set adjusts processing and manufacturing fixture for work surface, uses in time may being adjusted alignment pin to its work surface during the debugging of mould.
Wherein, anti-rotation face and work surface manufacture fixture use when the anti-rotation face of locating and machining pin and work surface.First spigot surface manufactures fixture and uses when the first spigot surface of locating and machining pin.Second spigot surface manufactures fixture and uses when the second spigot surface of locating and machining pin.Fixing groove manufactures fixture and uses when the fixing groove of locating and machining pin.Work surface adjusts processing and manufacturing fixture and uses when adjusting the work surface of alignment pin.
Anti-rotation face and work surface manufacture the operating process of fixture: unclamp hexagon socket head cap screw one, alignment pin to be processed is positioned in the groove of chuck body one, then hexagon socket head cap screw one is tightened, the side of alignment pin to be processed is pushed down in the side making latch segment, makes the alignment pin to be processed cannot be freely rotatable in groove.Anti-rotation face and work surface manufacture fixture again be positioned on grinding machine and treat locating and machining pin and carry out grinding, process anti-rotation face and work surface.
First spigot surface manufactures the operating process of fixture: unclamp hexagon socket head cap screw one, the alignment pin that previous step is processed is positioned in the groove of chuck body one, then hexagon socket head cap screw one is tightened, the side of alignment pin to be processed is pushed down in the side making latch segment, make the alignment pin to be processed cannot be freely rotatable in groove, then anti-rotation face and work surface are manufactured fixture be positioned on grinding machine and treat locating and machining pin and carry out grinding.Angle adjustment plate one is also included owing to the first guiding manufactures fixture, chuck body one is positioned on angle adjustment plate one, the upper surface of angle adjustment plate one and horizontal plane gradient are 10 °-20 °, so the axis of the first spigot surface processed and alignment pin has certain angle.
Second spigot surface manufactures the operating process of fixture: unclamp hexagon socket head cap screw one, the alignment pin that previous step is processed is positioned in the groove of chuck body one, then hexagon socket head cap screw one is tightened, the head end of alignment pin to be processed is pushed down in the side making latch segment, make the alignment pin to be processed cannot be freely rotatable in groove, then anti-rotation face and work surface are manufactured fixture be positioned on grinding machine and treat locating and machining pin and carry out grinding.Also including that angle adjustment plate two, chuck body one are positioned on angle adjustment plate two owing to the second guiding manufactures fixture, the upper surface of angle adjustment plate two and horizontal plane gradient are 2 °-5 °, so the axis of the second spigot surface processed and alignment pin has less angle.
The operating process that fixing groove manufactures fixture is: unclamp hexagon socket head cap screw one, the head end of alignment pin previous step processed inserts in the hole slot of chuck body two, the body part of processed product lies in the groove of horizontal fuselage of chuck body two, then tighten hexagon socket head cap screw one, alignment pin to be processed is fixed.Again mounted alignment pin to be processed is positioned on milling machine and carries out Milling Process, mill out fixing groove.
Work surface adjusts the operating process of processing and manufacturing fixture: the hexagon socket head cap screw one unclamping on cover plate, the alignment pin that previous step is processed is positioned in the groove of chuck body three, then with cover plate, the head of alignment pin to be processed is covered, tighten the hexagon socket head cap screw one at cover plate two ends, alignment pin to be processed is made to be fixed between the groove of cover plate and chuck body three, cannot be freely rotatable, again mounted alignment pin to be processed is positioned on grinding machine and carries out grinding, on request work surface is carried out trace adjustment.After whole process completes, just produce the face contact alignment pin of the present invention.
As mentioned above, a kind of face that the present invention provides contacts alignment pin and manufactures fixture, the general round alignment pin of standard is made into the given shape needed for product design location in mould, it is set with fixing groove, can coincide with the projection contacted in diel, conventional locating pins linear contact lay can be made to become face contact alignment pin, increase the contact area at alignment pin and product orientation, it is thus possible to preferably product is fixed in location, prevent product from shifting, prevent alignment pin lateral rotation or axially displaced in mould.The manufacture fixture manufacturing this jig is formulated exclusively for this face contact alignment pin, and energy preferably clamping position pin, it is simple to cut required face is with strong points, is greatly shortened process time and reduces production cost.So, the present invention effectively overcomes various shortcoming of the prior art and has high industrial utilization.
The principle of above-described embodiment only illustrative present invention and effect thereof, not for limiting the present invention.Above-described embodiment all can be modified under the spirit and the scope of the present invention or change by any person skilled in the art.Therefore, art has all equivalence modification or changes that usually intellectual is completed under without departing from disclosed spirit and technological thought such as, must be contained by the claim of the present invention.
Claims (7)
1. a manufacture fixture for face contact alignment pin, this alignment pin includes dowel body, described dowel body
A side surface be provided with fixing groove, the opposite side of described dowel body is sequentially provided with anti-from head to afterbody
Turn face, work surface, the second spigot surface, the first spigot surface, platform between described anti-rotation face and described work surface
Rank transition, seamlessly transits between described work surface, the second spigot surface, described second spigot surface and described the
It is provided with constant slope between one spigot surface, it is characterised in that: described manufacture fixture includes anti-rotation face and work
Face manufactures fixture, the first spigot surface manufactures fixture, the second spigot surface manufactures fixture, fixing groove manufactures fixture,
Work surface adjusts processing and manufacturing fixture, described anti-rotation face and work surface and manufactures fixture for machined surface alignment pin
Anti-rotation face and work surface, described first spigot surface manufacture fixture for machined surface alignment pin first guiding
Face, described second spigot surface manufactures the fixture the second spigot surface for machined surface alignment pin, described fixing groove
Manufacturing the fixture fixing groove for machined surface alignment pin, described work surface adjusts processing and manufacturing fixture and is used for adjusting
The work surface of whole machined surface alignment pin.
The manufacture fixture of a kind of contact alignment pin the most according to claim 1, it is characterised in that: described anti-
Turn face and work surface to manufacture fixture and include that chuck body one, described chuck body one are provided with and several line up one
The groove accommodating alignment pin to be processed of row, is provided with latch segment between two grooves, described latch segment is by interior
Hex bolts one is installed in chuck body one.
The manufacture fixture of a kind of contact alignment pin the most according to claim 2, it is characterised in that: described
One spigot surface manufactures fixture and includes chuck body one, angle adjustment plate one, described angle adjustment plate one upper
Surface and horizontal plane gradient are 10 °-20 °, the lower surface of described chuck body one and described angle adjustment
The upper surface of plate one is fixed, and the upper surface of described angle adjustment plate one is additionally provided with alignment pin, described alignment pin
Nestling up chuck body one, chuck body one is provided with several receiving alignment pin to be processed being arranged in a row
Groove, is provided with latch segment between two grooves, described latch segment is installed on fixture originally by hexagon socket head cap screw one
On body one, described chuck body one is installed on described angle adjustment plate one also by hexagon socket head cap screw two.
The manufacture fixture of a kind of contact alignment pin the most according to claim 3, it is characterised in that: described
Two spigot surfaces manufacture fixtures and include chuck body one, angle adjustment plate two, described angle adjustment plate two upper
Surface and horizontal plane gradient are 2 °-5 °, the lower surface of described chuck body one and described angle adjustment plate
The upper surface of two is fixed, and the upper surface of described angle adjustment plate two is additionally provided with alignment pin, described chuck body
One is provided with several groove accommodating alignment pin to be processed being arranged in a row, and is provided with latch segment between two grooves,
Described latch segment is installed in chuck body one by hexagon socket head cap screw one, described chuck body one also by
Hexagon socket head cap screw two is installed on described angle adjustment plate two.
5. according to the manufacture fixture of a kind of contact alignment pin described in any one claim of Claims 1-4,
It is characterized in that: described chuck body one is in cuboid, and chuck body one upper surface is provided with eight greatly
Little consistent groove, four latch segments, two grooves share a latch segment.
The manufacture fixture of a kind of contact alignment pin the most according to claim 5, it is characterised in that: described solid
Determine groove manufacture fixture and include that chuck body two, described chuck body two are provided with 12 holes being arranged in a row
Groove, each hole slot is arranged over hexagon socket head cap screw one, and the side view of described chuck body two is L-shaped,
The horizontal fuselage of described chuck body two is provided with groove.
The manufacture fixture of a kind of contact alignment pin the most according to claim 6, it is characterised in that: described work
Make face adjustment processing and manufacturing fixture and include that chuck body three, described chuck body three are provided with three diameters not
Same groove, described groove is provided with cover plate, and the one end open part of groove is covered by described cover plate, institute
The two ends stating cover plate are fixed with chuck body three by hexagon socket head cap screw one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410549951.4A CN104358757B (en) | 2014-10-17 | 2014-10-17 | A kind of face contact alignment pin and manufacture fixture thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410549951.4A CN104358757B (en) | 2014-10-17 | 2014-10-17 | A kind of face contact alignment pin and manufacture fixture thereof |
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| Publication Number | Publication Date |
|---|---|
| CN104358757A CN104358757A (en) | 2015-02-18 |
| CN104358757B true CN104358757B (en) | 2016-08-24 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| EP3346830A1 (en) | 2015-09-11 | 2018-07-18 | Spectrum Brands, Inc. | Universal handle, grooming or hair collection tools, and methods of use |
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| CN204226383U (en) * | 2014-10-17 | 2015-03-25 | 金牌模具（常熟）有限公司 | A kind of face contact locating stud and manufacture fixture thereof |
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| CN104358757A (en) | 2015-02-18 |
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