CN205552361U - Magnet assembly jig - Google Patents
Magnet assembly jig Download PDFInfo
- Publication number
- CN205552361U CN205552361U CN201620292752.4U CN201620292752U CN205552361U CN 205552361 U CN205552361 U CN 205552361U CN 201620292752 U CN201620292752 U CN 201620292752U CN 205552361 U CN205552361 U CN 205552361U
- Authority
- CN
- China
- Prior art keywords
- shaft part
- positioning convex
- locating piece
- magnet
- shell
- 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.)
- Expired - Fee Related
Links
Landscapes
- Automatic Assembly (AREA)
Abstract
The utility model discloses a magnet assembly jig. Anchor clamps comprise positioning seat (1), last locating piece (4) and last briquetting (6), positioning seat (1) main part is step shaft form, is provided with two protruding A (1d) in location that are " L " shape on the circumference of portion's shaft part (1a) above that, sets up the protruding B (1c) in location that two vertical cross -sections are the rectangle on its lower part shaft part (1b), go up locating piece (4) main part and also be the step shaft form, be equipped with the protruding C (4e) in location that its vertical cross -section is the rectangle on the periphery of its lower part shaft part (4b), be equipped with two and run through whole on its top surface go up the spring installation hole (4d) of locating piece (4), upward be equipped with the two bleeding pressure needles (6b) that can freely insert spring installation hole (4d) on briquetting (6). Make the location that magnet (2), spring (5) and shell (3) can be convenient through above -mentioned anchor clamps for the installation of magnet subassembly is more convenient, swift, and the assembly precision improves greatly.
Description
Technical field
This utility model relates to frock clamp field, particularly relates to magnet assembling jig.
Background technology
Micromachine includes a magnet assembly.Magnet assembly as shown in Figure 4 includes shell, being symmetrically arranged with two pieces of cross sections in shell is the magnet of partial circle, the outer circumference surface of magnet is fitted with shell inner peripheral surface, being provided with the spring of two "U" shaped between two magnets, magnet lower surface requires and the either flush of the breach on shell lower surface.Owing to outer casing inner wall is smooth, not at location, magnet loads the position of shell and cannot position, and adds spring to be installed between two magnets, and pure manual installation is inconvenient for, and the precision installed cannot ensure, needs fixture for this and carrys out underworker and install magnet assembly.
Utility model content
nullIn order to overcome drawbacks described above and not enough this utility model offer techniques below scheme: magnet assembling jig，Described fixture is by positioning seat、Upper locating piece and upper holder block composition，Described positioning seat main body is ladder shaft-like，It is made up of two the cylinder shaft parts being arranged concentrically up and down，The diameter of top shaft part is identical with the internal diameter of magnet to be installed，Its height is less than the height of shell to be installed，Cross described top shaft part axis and be provided with orthogonal plane X and plane Y，The provided circumferentially about of described top shaft part has two positioning convex A，Positioning convex A is L-shaped for said two，Said two positioning convex A is symmetrical about described plane Y，And single described positioning convex A is symmetrical about described plane X，The diameter of the bottom shaft part on described positioning seat is more than the internal diameter of described magnet to be installed，And the internal diameter of the most described shell to be installed，The positioning convex B having two vertical sections rectangular provided circumferentially about of described bottom shaft part，Said two positioning convex B is symmetrical about described plane X，The end face of described positioning convex B overlaps with the end face of described bottom shaft part，The width of described positioning convex B matches with the width of the breach A on described shell to be installed，Described upper locating piece main body is also in ladder shaft-like，It is made up of two the cylinder shaft parts being arranged concentrically up and down，The diameter of the bottom shaft part on described upper locating piece matches with the internal diameter of described shell to be installed，The periphery of described bottom shaft part is provided with the positioning convex C that its vertical section is rectangular，The end face of described positioning convex C overlaps with the bottom surface of the top shaft part on described upper locating piece，The distance of the bottom surface that described positioning convex C protrudes described top shaft part is not more than the degree of depth of the breach B on described shell to be installed，The end face of described top shaft part is provided with two spring mounting holes running through whole described upper locating piece，Described spring mounting hole is kidney-shaped，And match with spring to be installed，Described upper holder block includes fixed block and pressing，Described fixed block is ladder shaft-like，It is made up of two the cylinder shaft parts being arranged concentrically up and down，The diameter of its top shaft part is less than bottom shaft part，The bottom surface of described fixed block is provided with two described pressings，Described pressing can be inserted freely into described spring mounting hole.
As preferably, described pressing is the plates that a cross section is rectangle.
As preferably, described upper holder block bottom center is provided with cylindrical locating dowel, and described upper locating piece center is provided with hole, the location A matched with described locating dowel, and described positioning seat center also is provided with hole, the location B matched with described locating dowel.
Compared with prior art, this utility model has the advantages that and the utility model discloses magnet assembling jig, described fixture is by positioning seat, upper locating piece and upper holder block composition, described positioning seat main body is ladder shaft-like, the provided circumferentially about of shaft part has two L-shaped positioning convex A at an upper portion thereof, its underpart shaft part arranges two rectangular positioning convex B of vertical section, described upper locating piece main body is also in ladder shaft-like, the periphery of its underpart shaft part is provided with the positioning convex C that its vertical section is rectangular, it is provided with two spring mounting holes running through whole described upper locating piece on its top face, described upper holder block is provided with two pressings that can be inserted freely into spring mounting hole.By above-mentioned fixture, magnet, spring and shell can be positioned easily so that the installation of magnet assembly is more convenient, quick, and assembly precision is greatly improved.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of this utility model detailed description of the invention.
Fig. 2 is the axonometric chart of upper locating piece in this utility model detailed description of the invention.
Fig. 3 is the axonometric chart of positioning seat in this utility model detailed description of the invention.
Fig. 4 is the axonometric chart of upper holder block in this utility model detailed description of the invention.
Fig. 5 is the axonometric chart of the magnet assembly that this utility model fixture is installed.
Fig. 6 is the axonometric chart of the magnet assembly housing that this utility model fixture is installed.
Detailed description of the invention
Below in conjunction with the accompanying drawings, detailed description of the invention of the present utility model is elaborated.
nullAs shown in Figure 1，Magnet assembling jig，Described fixture is by positioning seat 1、Upper locating piece 4 and upper holder block 6 form，Described positioning seat 1 main body is ladder shaft-like，It is made up of two the cylinder shaft parts being arranged concentrically up and down，The diameter of top shaft part 1a is identical with the internal diameter of magnet 2 to be installed，Its height is less than the height of shell 3 to be installed，Cross described top shaft part 1a axis and be provided with orthogonal plane X and plane Y，The provided circumferentially about of described top shaft part 1a has two positioning convex A1d，Positioning convex A1d is L-shaped for said two，Said two positioning convex A1d is symmetrical about described plane Y，And single described positioning convex A1d is symmetrical about described plane X，The diameter of the bottom shaft part 1b on described positioning seat 1 is more than the internal diameter of described magnet 2 to be installed，And the internal diameter of the most described shell 3 to be installed，The positioning convex B1c having two vertical sections rectangular provided circumferentially about of described bottom shaft part 1b，Said two positioning convex B1c is symmetrical about described plane X，The end face of described positioning convex B1c overlaps with the end face of described bottom shaft part 1b，The width of described positioning convex B1c matches with the width of the breach A3b on described shell 3 to be installed，Described positioning seat 1 center is provided with location hole B1e，Described upper locating piece 4 main body is also in ladder shaft-like，It is made up of two the cylinder shaft parts being arranged concentrically up and down，The diameter of the bottom shaft part 4b on described upper locating piece 4 matches with the internal diameter of described shell 3 to be installed，The periphery of described bottom shaft part 4b is provided with the positioning convex C4e that its vertical section is rectangular，The end face of described positioning convex C4e overlaps with the bottom surface of the top shaft part 4a on described upper locating piece 4，The distance of the bottom surface that described positioning convex C4e protrudes described top shaft part 4a is not more than the degree of depth of the breach B3a on described shell 3 to be installed，The end face of described top shaft part 4a is provided with two spring mounting hole 4d running through whole described upper locating piece 4，Described spring mounting hole 4d is kidney-shaped，And match with spring 5 to be installed，Described upper locating piece 4 center is provided with hole, the location A4c of through locating piece 4，And described location hole A4c and location hole B1e equal diameters，Described upper holder block 6 includes fixed block 6a and pressing 6b，Described fixed block 6a is ladder shaft-like，It is made up of two the cylinder shaft parts being arranged concentrically up and down，The diameter of its top shaft part is less than bottom shaft part，The bottom surface of described fixed block 6a is provided with two described pressing 6b，Described pressing 6b is the plates that a cross section is rectangle，The width of described pressing 6b is not more than the minimum range on described spring 5 on "U" shaped two vertical portion periphery，Described pressing 6b can be inserted freely into described spring mounting hole 4d，Described upper holder block 6 center is provided with cylindrical locating dowel 6c，Described locating dowel 6c matches with described location hole A4c.
When not using, locating dowel 6c on upper holder block is inserted in described location hole A4c and location hole B1e, and make pressing 6b be inserted simultaneously in spring mounting hole 4d so that whole fixture connects into an entirety.During use, first whole fixture is placed on the workbench of press, then adjust in the top shaft part that pressure head makes in fixture in upper holder block 6 on fixed block 6a inserts the fixing hole in pressure head and fix, locating dowel 6c on upper holder block 6 is kept to insert in described location hole A4c and location hole B1e in the process, the most again positioning seat 1 is fixed, this completes fixture location on press with fixing.Then the pressure head making press is up, drive upper holder block 6 up, so that pressing 6b and locating dowel 6c completely disengage from positioning seat 1 and upper locating piece 4, then locating piece 4 is taken off, two pieces of magnets 2 to be installed are placed on the endoporus cylinder making magnet 2 on positioning seat 1 and the periphery laminating of shaft part 1a on positioning seat, the end face of magnet 2 overlaps with shaft part 1b end face under positioning seat, and plane 2a on magnet 2 overlaps with the side of the positioning convex A1d on positioning seat 1, and such magnet 2 just located on fixture；Then shell 3 is enclosed within outside two magnets 2, and make the positioning convex B1c on positioning seat 1 insert in the breach A3b on shell 3, the two side of described breach A3b overlaps with the two sides of described positioning convex B1c, the end face of described breach A3b overlaps with the end face of described positioning convex B1c, the medial surface of described shell 3 overlaps with the outer circumference surface of described magnet 2, and such shell 3 also completes location on fixture；nullNext step，Upper locating piece 4 is covered on shell 3，Locating piece bottom shaft part 4b is made to insert in shell 3，Positioning convex C4e on upper locating piece 4 inserts the breach B3a on shell 3，The upper bottom surface of locating piece top shaft part 4a overlaps with the end face of shell 3，The spring mounting hole on locating piece 4 is made to face the space that on positioning convex A1d, the medial wall of " L " shape and shell 3 inner surface are surrounded，Then by the spring mounting hole 4d on locating piece 4 on two "U" shaped springs 5 respectively partial insertion，And make the opening of spring 5 upward，Then controlling press makes pressure head descending，Drive upper holder block 6 the most descending，Along with pressure head constantly moves downward，Pressing 6b is the most descending，It is gradually inserted on spring 5 in the opening of "U" shaped，When spring 5 will be driven after the lower surface contact spring 5 of pressing 6b the most descending，Until on the bottom of spring 5 and positioning convex A1d during the upper surface of the horizontal component of " L " shape ram movement to lower limit position，Spring is installed and is put in place，Magnet assembly has assembled.Then pressure head takes off locating piece 4 and magnet assembly after resetting, and starts the assembling of next part magnet assembly.
Compared with prior art, this utility model has the advantages that and the utility model discloses magnet assembling jig, described fixture is by positioning seat 1, upper locating piece 4 and upper holder block 6 form, described positioning seat 1 main body is ladder shaft-like, the provided circumferentially about of shaft part 1a has two L-shaped positioning convex A1d at an upper portion thereof, its underpart shaft part 1b arranges two rectangular positioning convex B1c of vertical section, described upper locating piece 4 main body is also in ladder shaft-like, the periphery of its underpart shaft part 4b is provided with the positioning convex C4e that its vertical section is rectangular, it is provided with two spring mounting hole 4d running through whole described upper locating piece 4 on its top face, described upper holder block 6 is provided with the two pressing 6b that can be inserted freely into spring mounting hole 4d.By above-mentioned fixture, magnet 2, spring 5 and shell 3 can be positioned easily so that the installation of magnet assembly is more convenient, quick, and assembly precision is greatly improved.
Below this utility model has been described in detail, but this utility model has been not limited to detailed description of the invention described herein.It will be appreciated by those skilled in the art that in the case of without departing substantially from this utility model scope, may be made that other changes and deformation.Protection domain of the present utility model is defined by the following claims.
Claims (3)
- null1. magnet assembling jig，It is characterized in that，Described fixture is by positioning seat (1)、Upper locating piece (4) and upper holder block (6) composition，Described positioning seat (1) main body is ladder shaft-like，It is made up of two the cylinder shaft parts being arranged concentrically up and down，The diameter of top shaft part (1a) is identical with the internal diameter of magnet (2) to be installed，Its height is less than the height of shell (3) to be installed，Cross described top shaft part (1a) axis and be provided with orthogonal plane X and plane Y，The provided circumferentially about of described top shaft part (1a) has two positioning convex A(1d)，Said two positioning convex A(1d) L-shaped，Said two positioning convex A(1d) symmetrical about described plane Y，And single described positioning convex A(1d) symmetrical about described plane X，The diameter of the bottom shaft part (1b) on described positioning seat (1) is more than the internal diameter of described magnet (2) to be installed，And the internal diameter of the most described shell (3) to be installed，The positioning convex B(1c having two vertical sections rectangular provided circumferentially about of described bottom shaft part (1b))，Said two positioning convex B(1c) symmetrical about described plane X，Described positioning convex B(1c) end face overlap with the end face of described bottom shaft part (1b)，Described positioning convex B(1c) width and the breach A(3b on described shell (3) to be installed) width match，Described upper locating piece (4) main body is also in ladder shaft-like，It is made up of two the cylinder shaft parts being arranged concentrically up and down，The diameter of the bottom shaft part (4b) on described upper locating piece (4) matches with the internal diameter of described shell (3) to be installed，The periphery of described bottom shaft part (4b) is provided with the positioning convex C(4e that its vertical section is rectangular)，Described positioning convex C(4e) end face overlap with the bottom surface of the top shaft part (4a) on described upper locating piece (4)，Described positioning convex C(4e) distance of bottom surface of protruding described top shaft part (4a) is not more than the breach B(3a on described shell (3) to be installed) the degree of depth，The end face on described top shaft part (4a) is provided with two spring mounting holes (4d) running through whole described upper locating piece (4)，Described spring mounting hole (4d) is in kidney-shaped，And match with spring (5) to be installed，Described upper holder block (6) includes fixed block (6a) and pressing (6b)，Described fixed block (6a) is in ladder shaft-like，It is made up of two the cylinder shaft parts being arranged concentrically up and down，The diameter of its top shaft part is less than bottom shaft part，The bottom surface of described fixed block (6a) is provided with two described pressings (6b)，Described pressing (6b) can be inserted freely into described spring mounting hole (4d).
- Magnet assembling jig the most according to claim 1, it is characterised in that described pressing (6b) is the plates that a cross section is rectangle.
- Magnet assembling jig the most according to claim 1 or claim 2, it is characterized in that, described upper holder block (6) bottom center is provided with cylindrical locating dowel (6c), described upper locating piece (4) center is provided with hole, the location A(4C matched with described locating dowel (6c)), described positioning seat (1) center also is provided with hole, the location B(1e matched with described locating dowel (6c)).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620292752.4U CN205552361U (en) | 2016-04-11 | 2016-04-11 | Magnet assembly jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620292752.4U CN205552361U (en) | 2016-04-11 | 2016-04-11 | Magnet assembly jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205552361U true CN205552361U (en) | 2016-09-07 |
Family
ID=56811613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620292752.4U Expired - Fee Related CN205552361U (en) | 2016-04-11 | 2016-04-11 | Magnet assembly jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205552361U (en) |
-
2016
- 2016-04-11 CN CN201620292752.4U patent/CN205552361U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203578589U (en) | Tool for installing joint shaft provided with V-shaped groove | |
| CN102267114A (en) | Magnet assembling jig | |
| CN111313625A (en) | Motor rotor press-fitting tool and corresponding installation method | |
| CN106270094B (en) | A kind of " M " shape metal obturages the single pass integral forming device of ring | |
| CN204584678U (en) | The assembly tooling of oil pump valve member | |
| CN205552361U (en) | Magnet assembly jig | |
| CN203508776U (en) | Central hole positioning accurate-flanging die for automobile muffler partition plate | |
| CN204141359U (en) | Led | |
| CN201960480U (en) | Magnet assembling jig | |
| CN106425404A (en) | Flange bolt press-fit tool and working method thereof | |
| CN216158190U (en) | Stamping part for automobile shock absorber ware | |
| CN214001155U (en) | Motor shell symmetrical steel seal stamping die | |
| CN201109084Y (en) | Appliance for pressure-bearing assemblage | |
| CN106533092A (en) | Stator and casing stamping tool | |
| CN204381780U (en) | A kind of engine crankshaft damper pulley assembling mould | |
| CN102610981A (en) | Positioning and press-fit composite die | |
| CN210210251U (en) | Clamp spring assembly machine | |
| CN208904812U (en) | Brush holder assembly | |
| CN207710647U (en) | Sealing ring installs fixture | |
| CN108306470B (en) | Motor end cover bearing riveting tool | |
| CN205705449U (en) | Last item mould | |
| CN219683725U (en) | Cylinder body processing device of automobile air conditioner compressor | |
| CN208408313U (en) | A kind of turntable riveting device | |
| CN202121457U (en) | Small motor assembling tool | |
| CN204381779U (en) | Engine crankshaft damper pulley assembling mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20200411 |