CN202372624U - Magneto performance testing device - Google Patents
Magneto performance testing device Download PDFInfo
- Publication number
- CN202372624U CN202372624U CN2011204666795U CN201120466679U CN202372624U CN 202372624 U CN202372624 U CN 202372624U CN 2011204666795 U CN2011204666795 U CN 2011204666795U CN 201120466679 U CN201120466679 U CN 201120466679U CN 202372624 U CN202372624 U CN 202372624U
- Authority
- CN
- China
- Prior art keywords
- ring flange
- slide rail
- axle slide
- main shaft
- locating piece
- 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.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses a magneto performance testing device. The magneto performance testing device comprises a main shaft (1), a flange plate (2) and a taper sleeve (3), wherein the flange plate (2) and the taper sleeve (3) are mounted at two ends of the main shaft (1) respectively through fastening nuts (4); a stator positioning block (5) is fixedly mounted on the flange plate (2) and is located at the right side of the flange plate (2); an adjusting shim (6) is arranged between the stator positioning block (5) and the taper sleeve (3); the flange plate (2) is provided with an annular groove (2a) which is distributed along the circumferential direction of the flange plate (2); the annular groove (2a) is provided with a Y-axis slide rail (7) which extends along the radial direction of the flange plate (2); the Y-axis slide rail (7) is provided with an X-axis slide rail (8) which extends along the axial direction of the flange plate (2); and the X-axis slide rail (8) is provided with a trigger positioning block (9). The magneto performance testing device, disclosed by the utility model, can satisfy requirements on performance test of magnetos in different structures only by replacing the stator positioning block and the adjusting shim.
Description
Technical field
The utility model relates to the testing apparatus technical field, particularly a kind of equipment that is used to test the magneto generator performance.
Background technology
Shown in Figure 1 is traditional magneto generator performance test apparatus, comprises main shaft 1, ring flange 2 and tapered sleeve 3, and ring flange 2 is enclosed within the left end of main shaft 1, and main shaft 1 is fixedly mounted on respectively on the equipment frame 10 with ring flange 2, and tapered sleeve 3 is pressed on the right-hand member of main shaft 1 through set nut 4.Installation steps are: (1) main shaft 1 is connected with the main shaft 10a of equipment frame 10, and compresses with set nut 4 through woodruff key 14 location; (2) ring flange 2 is pressed on the equipment frame 10 with three screws 16 through register pin 15 location; (3) stator 18 is connected with ring flange 2 through three screws and compresses; (4) rotor 19 is through positioning key 20 location, and tapered sleeve 3 is felt relieved, and compresses with set nut 4; (5) trigger locating piece 9 usefulness screws are connected with ring flange 2 and compress; (6) trigger 21 is connected with trigger locating piece 9 through screw, after trigger 21 is adjusted to the position that needs, the screw of screwing.
All the time, magneto generator is done the equipment of performance test, all is to design separately according to the installation site of stator, rotor, trigger on the magneto generator, can not exchange each other between each type.If run into new architecture exploitation, must a complete set of again making apparatus, manufacturing time is longer, can't satisfy the exploitation needs.
The utility model content
The purpose of the utility model provides a kind of magneto generator performance test apparatus simple in structure, quick and easy for installation, with the performance test of the magneto generator that satisfies different structure.
For this reason; A kind of magneto generator performance test apparatus that the utility model provides; Comprise main shaft (1), ring flange (2) and tapered sleeve (3); Said ring flange (2) is enclosed within the left end of main shaft (1), and main shaft (1) and ring flange (2) are fixedly mounted on respectively on the equipment frame (10), and tapered sleeve (3) is pressed on the right-hand member of main shaft (1) through set nut (4); Key is: stator locating piece (5) is fixedly mounted on the right side that ring flange (2) were gone up and be positioned to ring flange (2), is provided with adjustment pad (6) between stator locating piece (5) and the tapered sleeve (3); Have the ring groove (2a) that circumferentially distributes along ring flange (2) on the said ring flange (2); The Y axle slide rail (7) that radially extends along ring flange (2) is installed on this ring groove (2a); Be equipped with on the said Y axle slide rail (7) along ring flange (2) axially extended X axle slide rail (8), trigger locating piece (9) is installed on the X axle slide rail (8).
Ring flange and stator locating piece design separately, and stator is installed on the stator locating piece, for different stators, only need make the stator locating piece again and get final product; Main shaft is designed to versatility, according to different magneto generator structures, regulates the relative position of stator and rotor with the adjustment pad; The trigger locating piece can rotate arbitrarily around ring flange, simultaneously also can be respectively along Y axle slide rail and X axle slide rail adjusting position, to adapt to the installation requirement of trigger.
Said ring flange (2) is provided with 0～360 ° angle index layer, makes things convenient for toggle position to regulate.
The radian of driving the ring groove (2a) on said ring flange (2) is less than π, totally two and be symmetrical set, is convenient to satisfy the magneto generator test request of different ignition angles.
As preferably, said Y axle slide rail (7) is a strip, and ring flange (2) connects through unit bolt nut (11) with Y axle slide rail (7); Said X axle slide rail (8) is L-shaped, and Y axle slide rail (7) connects through unit bolt nut (11) with X axle slide rail (8).
Said stator locating piece (5) is a T shape round platform, and its reduced diameter section stretches in the space between ring flange (2) and the main shaft (1) and passes through fastening perpendicular to the screw (12) of ring flange (2) axis.
The external diameter of said adjustment pad (6) is less than the internal diameter of stator locating piece (5), and this adjustment pad (6) part stretches in the space between stator locating piece (5) and the main shaft (1) also spacing through the step on the main shaft (1).
Magneto generator performance test apparatus after the improvement according to the difference of type, only needs to change the stator locating piece and gets final product with the adjustment pad.The trigger locating piece can be regulated the position dimension of trigger along the rotor axial direction arbitrarily on X axle slide rail; Trigger can be regulated the position dimension of trigger along the rotor radial direction arbitrarily with after X axle slide rail is connected on Y axle slide rail, Y axle slide rail can be adjusted the angle of trigger along the ring groove on the ring flange that has scale arbitrarily; Versatility is high; Can in time satisfy the test request of magneto generator product newly developed, shorten the R&D cycle greatly, practice thrift R&D costs.
Description of drawings
Fig. 1 is the structural representation of traditional magneto generator performance test apparatus.
Fig. 2 is the structural representation of the utility model.
Fig. 3 is the structural representation of ring flange among Fig. 2.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further:
Magneto generator performance test apparatus as shown in Figure 2 is made up of main shaft 1, ring flange 2, tapered sleeve 3, set nut 4, stator locating piece 5, adjustment pad 6, Y axle slide rail 7, X axle slide rail 8, trigger locating piece 9, unit bolt nut 11 and screw 12 etc.Ring flange 2 is enclosed within the left end of main shaft 1, and ring flange 2 is fixedly mounted on respectively on the equipment frame 10 with main shaft 1, and tapered sleeve 3 is pressed on the right-hand member of main shaft 1 through set nut 4.Stator locating piece 5 is fixedly mounted on the ring flange 2 and is positioned at the right side of ring flange 2, has the stator that stator fixed installation hole 5a is used to install magneto generator on the stator locating piece 5.Be provided with adjustment pad 6 between stator locating piece 5 and the tapered sleeve 3, the thickness of adjustment pad 6 is used to regulate the relative position of magneto generator stator and rotor according to the relative position design of stator in the magneto generator and rotor.Have the ring groove 2a that circumferentially distributes along ring flange 2 on the ring flange 2, ring groove 2a is concentric with ring flange 2.The Y axle slide rail 7 that radially extends along ring flange 2 is installed on the ring groove 2a; Be equipped with on the Y axle slide rail 7 along ring flange 2 axially extended X axle slide rails 8; On the X axle slide rail 8 trigger locating piece 9 is installed, has trigger mounting hole 9a on the trigger locating piece 9, be used to install the trigger of magneto generator.
As shown in Figure 3, ring flange 2 is provided with 0～360 ° angle index layer.The radian of opening the ring groove 2a on ring flange 2 is preferably less than π, totally two and be symmetrical set; The ring groove 2a that opens on ring flange 2 is not limited to two, also can be three or more.
As preferably, Y axle slide rail 7 is a strip, and ring flange 2 connects through unit bolt nut 11 with Y axle slide rail 7.X axle slide rail 8 is L-shaped, is made up of horizontal segment and vertical section, and vertically section is provided with the bolt via hole, and Y axle slide rail 7 and X axle slide rail 8 connect through unit bolt nut; Horizontal segment is provided with the bar shaped chute, and the bar shaped chute is used to install trigger locating piece 9, and trigger locating piece 9 connects through screw 13 with X axle slide rail 8.
Further; Stator locating piece 5 is a T shape round platform; Its reduced diameter section stretches in the space between ring flange 2 and the main shaft 1 and through fastening perpendicular to the screw 12 of ring flange 2 axis, the interphase of stator locating piece 5 medium-small diameter sections and enlarged diameter section and the end face of ring flange 2 are fitted.
In addition, the external diameter of adjustment pad 6 is less than the internal diameter of stator locating piece 5, and these adjustment pad 6 parts stretch in the space between stator locating piece 5 and the main shaft 1 also spacing through the step on the main shaft 1.
Installation steps are: (1) main shaft 1 is connected with the main shaft 10a of equipment frame 10 through woodruff key 14 location, compresses with set nut 4; (2) ring flange 2 is located through register pin 15, and with three screw in compressions; (3) stator locating piece 5 is connected with ring flange 2, compresses with screw 12; (4) be fixed on stator on the stator locating piece 5 through screw 17 and compress; (5) on main shaft 1, put into adjustment pad 6; (6) rotor is through adjustment pad 6 location, and tapered sleeve 3 is felt relieved, and set nut 4 compresses; (7) Y axle slide rail 7 is adjusted to the angle that needs along the ring groove 2a of ring flange 2, through unit bolt nut 11 lockings; (8) X axle slide rail 8 is locked with unit bolt nut 11 after adjusting to the position that needs on the Y axle slide rail; (9) trigger is installed on the trigger locating piece 9, on X axle slide rail 8, adjusting to needs the position, connects and compresses with screw 13.
Claims (6)
1. magneto generator performance test apparatus; Comprise main shaft (1), ring flange (2) and tapered sleeve (3); Said ring flange (2) is enclosed within the left end of main shaft (1); Main shaft (1) and ring flange (2) are fixedly mounted on respectively on the equipment frame (10); Tapered sleeve (3) is pressed on the right-hand member of main shaft (1) through set nut (4), it is characterized in that: stator locating piece (5) is fixedly mounted on the right side that ring flange (2) were gone up and be positioned to ring flange (2), is provided with between stator locating piece (5) and the tapered sleeve (3) to adjust pad (6); Have the ring groove (2a) that circumferentially distributes along ring flange (2) on the said ring flange (2); The Y axle slide rail (7) that radially extends along ring flange (2) is installed on this ring groove (2a); Be equipped with on the said Y axle slide rail (7) along ring flange (2) axially extended X axle slide rail (8), trigger locating piece (9) is installed on the X axle slide rail (8).
2. according to the described magneto generator performance test apparatus of claim 1, it is characterized in that: said ring flange (2) is provided with 0～360 ° angle index layer.
3. according to claim 1 or 2 described magneto generator performance test apparatus, it is characterized in that: the radian of driving the ring groove (2a) on said ring flange (2) is less than π, totally two and be symmetrical set.
4. according to the described magneto generator performance test apparatus of claim 1, it is characterized in that: said Y axle slide rail (7) is a strip, and ring flange (2) connects through unit bolt nut (11) with Y axle slide rail (7); Said X axle slide rail (8) is L-shaped, and Y axle slide rail (7) connects through unit bolt nut (11) with X axle slide rail (8).
5. according to the described magneto generator performance test apparatus of claim 1; It is characterized in that: said stator locating piece (5) is a T shape round platform, and its reduced diameter section stretches in the space between ring flange (2) and the main shaft (1) and passes through fastening perpendicular to the screw (12) of ring flange (2) axis.
6. according to claim 1 or 5 described magneto generator performance test apparatus; It is characterized in that: the external diameter of said adjustment pad (6) is less than the internal diameter of stator locating piece (5), and this adjustment pad (6) part stretches in the space between stator locating piece (5) and the main shaft (1) also spacing through the step on the main shaft (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204666795U CN202372624U (en) | 2011-11-22 | 2011-11-22 | Magneto performance testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204666795U CN202372624U (en) | 2011-11-22 | 2011-11-22 | Magneto performance testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202372624U true CN202372624U (en) | 2012-08-08 |
Family
ID=46596321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204666795U Withdrawn - After Issue CN202372624U (en) | 2011-11-22 | 2011-11-22 | Magneto performance testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202372624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102495366A (en) * | 2011-11-22 | 2012-06-13 | 力帆实业(集团)股份有限公司 | Performance testing fixture for magnetos |
-
2011
- 2011-11-22 CN CN2011204666795U patent/CN202372624U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102495366A (en) * | 2011-11-22 | 2012-06-13 | 力帆实业(集团)股份有限公司 | Performance testing fixture for magnetos |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102495366B (en) | Performance testing fixture for magnetos | |
| US20190061078A1 (en) | Wheel milling window fixture | |
| CN206818416U (en) | A kind of rolling bearing fault simulated experiment platform for being easy to add load | |
| CN103072035A (en) | Pre-stretching locking mechanism for ball screw | |
| CN205663652U (en) | Connection structure and compressor of compressor impeller and main shaft | |
| CN202372624U (en) | Magneto performance testing device | |
| CN104079118A (en) | Air gap eccentricity fault simulation moving die generator set and air gap eccentricity fault simulation method | |
| CN201871909U (en) | Disassembling tool for magneto rotor of motorcycle | |
| CN201841489U (en) | Crankshaft flywheel positioning device | |
| CN203248982U (en) | Adjustable range ring device | |
| CN203330125U (en) | Roller locking device | |
| CN202607338U (en) | Boring tool at end cover of speed reduction box | |
| CN104330264A (en) | Centering device of engine and dynamometer coupling | |
| CN103808517B (en) | Test chamber engine pedestal supporting leg three-dimensional micromatic setting | |
| CN106825720A (en) | It is a kind of for cutter spacing can quick regulation hydraulic clamping system | |
| CN204456895U (en) | Carrier pipe centering assembly and the pump truck turntable with it | |
| CN203863333U (en) | Nut installing/disassembling tool of diameter-expansion head | |
| CN204068540U (en) | Producing well pumping-unit motor regulates fixture | |
| CN105773124B (en) | Equip disabling devices motor disassembling device under running status | |
| CN203560681U (en) | Universal support | |
| CN206330753U (en) | Shipboard engine bench test stand | |
| CN203645471U (en) | Motor adjustable wind shield | |
| CN204304638U (en) | Medium-and-large-sized synchronous motor stator Combined press coil structures | |
| CN203548596U (en) | Bearing pedestal suitable for narrow-and-small-space installation | |
| CN206327568U (en) | A kind of propeller fixing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120808 Effective date of abandoning: 20131002 |
|
| RGAV | Abandon patent right to avoid regrant |