CN203135750U - Splicing welding fixture of ultrasonic motor vibration sheet assembly - Google Patents
Splicing welding fixture of ultrasonic motor vibration sheet assembly Download PDFInfo
- Publication number
- CN203135750U CN203135750U CN2012207104915U CN201220710491U CN203135750U CN 203135750 U CN203135750 U CN 203135750U CN 2012207104915 U CN2012207104915 U CN 2012207104915U CN 201220710491 U CN201220710491 U CN 201220710491U CN 203135750 U CN203135750 U CN 203135750U
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- CN
- China
- Prior art keywords
- sheet
- locating piece
- shakes
- positioning blocks
- welding fixture
- 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
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Abstract
The utility model discloses a splicing welding fixture of an ultrasonic motor vibration sheet assembly. The splicing welding fixture of the utility model comprises a mandrel, positioning blocks and magnets. The inner sides of the positioning blocks are fixed on the outer side of an excitation ring; the inclination angle of the positioning blocks is consistent with the inclination angle of vibration sheets; the magnets are fixed inside small holes on the positioning blocks; the vibration sheets are pushed along inclined planes of the positioning blocks into a groove of the excitation ring; and the vibration sheets are welded with the excitation ring through solder so as to form one entity. Because of the magnets, the vibration sheets can be attracted and cannot move, and in the process of transportation and welding, the vibration sheets will not move, and therefore, processing efficiency can be improved.
Description
Technical field
The utility model relates to a kind of manufacture field of supersonic motor, especially relates to the shake assembly unit weld jig of sheet of this motor.
Background technology
Supersonic motor is a kind of motor with brand-new drive principle, compares with the traditional electrical magneto, and supersonic motor does not use coil, adopts the coupling that rubs between piezoelectric ceramic inverse piezoelectric effect and the rotor to finish motor is exported energy from the electric energy to the torque conversion.The relative electromagnetic machine of supersonic motor has that response is fast, low speed high torque, nothing input self-locking, be not subjected to characteristics such as electromagnetic interference.The present chip supersonic motor stator employing whole block material cutting of shaking is shaken sheet and is got more, difficult processing, and the cycle is long, is not suitable for producing in enormous quantities.The utility model sheet that will shake directly welds on the excitation rings, keeps shaking sheet in assembly unit and welding process on excitation rings and the angle of guarantee to shake sheet and excitatory ring, adopts a kind of anchor clamps to carry out clamping, with the quality of assurance assembly unit, welding.
Summary of the invention
The assembly unit weld jig that provides a kind of supersonic motor to shake sheet is provided the purpose of this utility model, and this clamp structure is simple, improves the sheet assembly unit efficient of shaking, the sheet position that fixedly shakes, raising welding efficiency.
The problem of the required solution of the utility model realizes by the following technical solutions: the utility model comprises plug, locating piece, magnet steel, locating piece can rotate at plug, the locating piece angle of inclination is consistent with the angle of inclination of the sheet that shakes, the interior fixedly magnet steel of aperture on the locating piece, the sheet that shakes pushes along the locating piece inclined-plane in the groove of excitatory ring, is connected into one with will shake sheet and excitatory boxing of scolder.
Because magnet steel is arranged, the sheet that shakes is not adsorbed and can moves, and in the process of carrying and welding, the sheet that shakes can not move, and working (machining) efficiency improves.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further
Figure 1 shows that the shake assembly unit weld jig structural representation of sheet of a kind of supersonic motor
Embodiment
By accompanying drawing as can be known, the utility model comprises plug 1, locating piece 2, magnet steel 3, locating piece 2 can be on plug 1 rotation, locating piece 2 angles of inclination are consistent with the angle of inclination of the sheet 4 that shakes, the interior fixedly magnet steel 3 of aperture on the locating piece 2, the sheet 4 that shakes pushes along the locating piece inclined-plane in the groove of excitatory ring 5, and is integrally welded with will shake sheet 4 and excitatory ring 5 of scolder 6.Fixing magnet steel 3 in the aperture on the locating piece 2 can adopt mechanical fit system or fixes with glue.Because magnet steel is arranged, the sheet that shakes is not adsorbed and can moves, and in the process of carrying and welding, the sheet that shakes can not move, and working (machining) efficiency improves.
Claims (3)
1. the supersonic motor assembly unit weld jig of sheet that shakes, comprise plug (1), locating piece (2), magnet steel (3), it is characterized in that: the outside of the inboard fixing excitatory ring (5) of locating piece (2), locating piece (2) angle of inclination is consistent with the angle of inclination of the sheet that shakes (4), the interior fixedly magnet steel (3) of aperture on the locating piece (2), the sheet (4) that shakes pushes in the groove of excitatory ring (5) along locating piece (2) inclined-plane, and is integrally welded with will shake sheet (4) and excitatory ring (5) of scolder (6).
2. a kind of supersonic motor as claimed in claim 1 assembly unit weld jig of sheet that shakes, it is characterized in that: described locating piece (2) can (1) rotation on plug.
3. a kind of supersonic motor as claimed in claim 1 assembly unit weld jig of sheet that shakes is characterized in that: fixing magnet steel (3) in the aperture on the described locating piece (2), adopt mechanical fit system or fix with glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207104915U CN203135750U (en) | 2012-12-20 | 2012-12-20 | Splicing welding fixture of ultrasonic motor vibration sheet assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207104915U CN203135750U (en) | 2012-12-20 | 2012-12-20 | Splicing welding fixture of ultrasonic motor vibration sheet assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203135750U true CN203135750U (en) | 2013-08-14 |
Family
ID=48943689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207104915U Expired - Fee Related CN203135750U (en) | 2012-12-20 | 2012-12-20 | Splicing welding fixture of ultrasonic motor vibration sheet assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203135750U (en) |
-
2012
- 2012-12-20 CN CN2012207104915U patent/CN203135750U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20130814 Termination date: 20191220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |