CN203119691U - Switched reluctance motor for electric screw press - Google Patents
Switched reluctance motor for electric screw press Download PDFInfo
- Publication number
- CN203119691U CN203119691U CN 201320068277 CN201320068277U CN203119691U CN 203119691 U CN203119691 U CN 203119691U CN 201320068277 CN201320068277 CN 201320068277 CN 201320068277 U CN201320068277 U CN 201320068277U CN 203119691 U CN203119691 U CN 203119691U
- Authority
- CN
- China
- Prior art keywords
- gear
- positioning
- screw press
- electric screw
- motor
- 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
Images
Landscapes
- Press Drives And Press Lines (AREA)
Abstract
The utility model relates to a switched reluctance motor for an electric screw press. In a present switched reluctance motor mounted on the electric screw press, long-term violent vibration leads to fracture of an electric output shaft. The switched reluctance motor of the utility motor is installed at one side of the electric screw press; an electric output shaft of the motor is connected with a motor body via bearings; and two positioning assemblies are fixedly arranged on the motor body, wherein each positioning assembly comprises a U-shaped support and a positioning gear, a rotating shaft of the positioning gear is respectively connected with two supporting arms of the support via supporting bearings, and the positioning gear is arranged between the two supporting arms; the two positioning gears and a gear of the electric screw press are engaged with a driving gear of the electric output shaft to form a star gear set; and the two positioning gears are symmetrical relative to the gear of the electric screw press. According to the utility model, the electric output shaft of the motor is not easy to shake due to fixation of the positioning assemblies, thereby reducing the fracture probability of the electric output shaft, and prolonging the service life of the motor.
Description
Technical field
The utility model belongs to mechanical engineering field, is specifically related to a kind of electric screw press switched reluctance machines.
Background technology
Traditional electric screw press is that pinion is connected with a joggle with the flywheel that is processed into a gear wheel on the servomotor with being installed in.The servomotor that is installed on the fuselage directly drives the flywheel rotation, drives slide block immediately and moves up and down, and produces kinetic energy by servomotor, realizes blow energy.
Ubiquitous servomotor electronic output shaft in work is easily swung the fracture that is easy to cause electronic output shaft in powerful vibrations on the existing market, can not arbitrarily change because of electronic output shaft again, therefore cause needs to change whole servomotor, increased operation cost of enterprises.
Summary of the invention
The utility model provides a kind of electric screw press switched reluctance machines at the deficiencies in the prior art.
Electric screw press is installed on a side of electric screw press with switched reluctance machines, is connected by bearing between the electronic output shaft of motor and the motor body; Be set with two positioning components on the motor body; Described positioning component comprises support and the Positioning Gear of U-shaped structure, and the rotating shaft of Positioning Gear is connected by spring bearing with two support arms of support respectively, and Positioning Gear is arranged between two support arms of support; Driving gear engagement on two Positioning Gears and electric screw press gear and the electronic output shaft forms the spider gear group, two the relative electric screw press gear of Positioning Gear symmetries.
The utility model electric screw press with switched reluctance machines by Positioning Gear and driving gear be engaged on machine operation the time electronic output shaft be difficult for swing, reduced the fracture probability of electronic output shaft, this has increased the useful life of switched reluctance machines.The utility model is simple in structure, is applicable to industrial production.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of positioning component among Fig. 1;
Fig. 3 is the A-A cross section structure schematic diagram of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further to analyze.
As Fig. 1, Fig. 2, shown in Figure 3, electric screw press is installed on a side of electric screw press 9 with switched reluctance machines, is connected by bearing 2-1,2-2 between the electronic output shaft 1 of motor and the motor body 2; Be set with two positioning components on the motor body 2; Described positioning component comprises support 5 and the Positioning Gear 3 of U-shaped structure, and the rotating shaft 4 of Positioning Gear 3 is connected by spring bearing 6 with two support arms of support 5 respectively, and Positioning Gear 3 is arranged between two support arms of support 5; Driving gear 7 engagements on two Positioning Gears 3 and electric screw press gear 8 and the electronic output shaft 1 form the spider gear group, two Positioning Gear 3 relative electric screw press gear 8 symmetries.
In the course of the work, electronic output shaft 1 rotates in the switched reluctance machines, and electronic output shaft 1 drives driving gear 7 and rotates, and driving gear 7 drives two Positioning Gears 3 and electric screw press gear 8.
Claims (1)
1. be connected by bearing between electric screw press switched reluctance machines, the electronic output shaft of motor and motor body, it is characterized in that being set with on the motor body two positioning components;
Described positioning component comprises support and the Positioning Gear of U-shaped structure, and the rotating shaft of Positioning Gear is connected by spring bearing with two support arms of support respectively, and Positioning Gear is arranged between two support arms of support; Driving gear engagement on two Positioning Gears and electric screw press gear and the electronic output shaft forms the spider gear group, two the relative electric screw press gear of Positioning Gear symmetries.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320068277 CN203119691U (en) | 2013-02-06 | 2013-02-06 | Switched reluctance motor for electric screw press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320068277 CN203119691U (en) | 2013-02-06 | 2013-02-06 | Switched reluctance motor for electric screw press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203119691U true CN203119691U (en) | 2013-08-07 |
Family
ID=48900007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320068277 Expired - Fee Related CN203119691U (en) | 2013-02-06 | 2013-02-06 | Switched reluctance motor for electric screw press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203119691U (en) |
-
2013
- 2013-02-06 CN CN 201320068277 patent/CN203119691U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105522741A (en) | Precise support rod type three-directional punching machine tool | |
| CN202411307U (en) | Forging device | |
| CN203125976U (en) | Single point eccentric gear type press machine | |
| CN105171029A (en) | Electricity-saving type multi-shaft punching mechanism | |
| CN203046275U (en) | Crank shaft and servo motor integrated structure | |
| CN203119691U (en) | Switched reluctance motor for electric screw press | |
| CN203180714U (en) | Switched reluctance motor used in electric screw press | |
| CN202479516U (en) | Mounting structure of water cooling headstock of multistage frequency conversion electric spindle of numerical control machine tool | |
| CN103769934A (en) | Pinion cutter vertical-direction moving mechanism | |
| CN202364036U (en) | Novel swinging shovel | |
| CN202516607U (en) | Transmission device of rolling machine | |
| CN203800794U (en) | Linear reciprocating motor | |
| CN203579311U (en) | Turntable dividing device | |
| CN204429972U (en) | A kind of alternating-current synchronous direct drive of torque motor formula capstan head | |
| CN202249749U (en) | Rotary support and driven gear integrated power head | |
| CN203124758U (en) | Improved structure of common lathe tailstock | |
| CN203266028U (en) | High-positioning-accuracy welding positioner | |
| CN202019282U (en) | Rapidly installed speed reduction stepping motor | |
| CN203356450U (en) | Rotating mechanism of workpiece installation base for punching machine | |
| CN203348002U (en) | Fan hub structural member | |
| CN202910150U (en) | Structure for driving crank axle by synchronous belt for servo motor on numerical control notching machine | |
| CN103433665A (en) | H-shaped steel assembling, welding and correcting all-in-one machine with synchronous locating device | |
| CN202586578U (en) | High-head machine direct-driving motor end cap | |
| CN202321533U (en) | Elevator for electrolytic copper powder | |
| CN203285927U (en) | Planetary reducer with centering structure |
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: 20130807 Termination date: 20170206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |