CN201325185Y - Servo pressing machine - Google Patents
Servo pressing machine Download PDFInfo
- Publication number
- CN201325185Y CN201325185Y CNU2008202324518U CN200820232451U CN201325185Y CN 201325185 Y CN201325185 Y CN 201325185Y CN U2008202324518 U CNU2008202324518 U CN U2008202324518U CN 200820232451 U CN200820232451 U CN 200820232451U CN 201325185 Y CN201325185 Y CN 201325185Y
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- transmission
- control device
- brake
- servo motor
- pressing machine
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Abstract
The utility model provides a servo pressing machine, which comprises a switch magnetic resistance servo motor, a mechanical pressing machine, a control device and a mechanical transmission device, wherein the control device is connected with the switch magnetic resistance servo motor, the output end of the switch magnetic resistance servo motor is connected with the mechanical pressing machine through the mechanical transmission device. The servo pressing machine is characterized in that the mechanical transmission device comprises a first level deceleration belt transmission, a first level deceleration gear transmission and a transmission shaft connected between the first level deceleration belt transmission and the first level deceleration gear transmission, and the mechanical transmission device is additionally provided with a brake and a travel switch, wherein the brake is mounted at the end part where the transmission shaft is connected with a belt wheel, the input end of the brake is connected with the control device; the travel switch is mounted on one side of a gear wheel, and the output end of the travel switch is connected with the control device. The switch magnetic resistance servo motor is driven by the first level deceleration belt transmission and a motor shaft does not bear rigid shock; the brake is mounted at the end part where the transmission shaft is connected with the belt wheel with good brake effect; the travel switch is arranged as a reference point, and the travel switch is mounted on one side of the gear wheel with accurate angle control.
Description
Technical field
The utility model provides a kind of servo-pressing machine, belongs to mechanical industry forging equipment field.
Background technology
The servo-pressing machine of Japan and other countries has adopted AC servo machinery driving, because high power AC servomotor cost is too high, makes punching machine expensive unusually, has electric machine control system complexity, rapid wear simultaneously, is not easy defectives such as maintenance.
The patent No. is that the numerical controlled machinery forcing press of 200520125154.X and 200510104597.5 does not adopt belt transmission, the motor shaft executing agency that is rigidly connected, and impact acceleration is bigger; Brake is installed in the gear wheel side, braking effect a little less than; After the long-term work, there is error in angle control.
The utility model content
The technical problems to be solved in the utility model is: provide a kind of motor shaft to flexibly connect, good braking effect, the servo-pressing machine of angle precise control.
Comprise switch reluctance servo motor, punching machine, control device and mechanical driving device, the output termination switch reluctance servo motor of control device wherein, the output of switch reluctance servo motor is through the mechanical driving device tool forcing press of meeting sb. at the airport, it is characterized in that: mechanical driving device comprises one-level deceleration belt transmission, one-level reduction gearing transmission and be connected in one-level deceleration belt transmission, power transmission shaft between the transmission of one-level reduction gearing, set up brake and travel switch, wherein brake is installed in the end that power transmission shaft is connected with big belt pulley, input termination control device, travel switch is installed in a side of gear wheel, its output termination control device.
Described servo-pressing machine, control device comprises Programmable Logic Controller, electric machine controller, touch-screen and digital output module, wherein Programmable Logic Controller connects travel switch, electric machine controller, touch-screen and digital output module respectively, electric machine controller also connects touch-screen and switch reluctance servo motor respectively, and digital output module connects brake.
Described servo-pressing machine, punching machine comprise bent axle, connecting rod, slide block, and wherein bent axle is fixedlyed connected with the gear wheel in the transmission of one-level reduction gearing.
Its operation principle is: the control touch-screen, switch reluctance servo motor quickens rotation, move downward work by one-level deceleration belt transmission, one-level reduction gearing driving-belt motivation tool forcing press, travel switch provides the position of punching machine down to point, passes to switch reluctance servo motor by control device, when the close last solstice of punching machine, switch reluctance servo motor slows down, brake is implemented brake, and punching machine is parked in to point, finishes a working cycles.
The utility model compared with prior art, the beneficial effect that this servo-pressing machine had is: motor is through the one-level belt transmission of slowing down, and motor shaft does not bear rigid shock; Brake is installed in the end that power transmission shaft is connected with big belt pulley, good braking effect; Travel switch is set as reference point, travel switch is installed in a side of gear wheel, angle precise control.
Description of drawings
Fig. 1 is the structural representation of utility model embodiment.
Among the figure: 1, switch reluctance servo motor 2, small belt pulley 3, big belt pulley 4, power transmission shaft 5, brake 6, bent axle 7, connecting rod 8, slide block 9, fuselage 10, digital output module 11, Programmable Logic Controller 12, electric machine controller 13, touch-screen 14, travel switch 15, gear wheel 16, pinion
The specific embodiment
The utility model is described in further detail below in conjunction with Fig. 1:
As shown in Figure 1, small belt pulley 2 in the output of switch reluctance servo motor 1 and the one-level deceleration belt transmission connects as one, small belt pulley 2 and big belt pulley 3 belt transmission, big belt pulley 3 is fixedlyed connected with the pinion 16 in the transmission of one-level reduction gearing through power transmission shaft 4, brake 5 is installed in the end that power transmission shaft 4 is connected with big belt pulley 3, the input termination switch amount output board 10 of brake 5, travel switch 14 is installed in a side of gear wheel 15, its output termination Programmable Logic Controller 11; Punching machine comprises bent axle 6, connecting rod 7 and slide block 8, and wherein bent axle 6 is fixedlyed connected with gear wheel 15; Programmable Logic Controller 11 connects electric machine controller 12, touch-screen 13 and digital output module 10 respectively, and electric machine controller 12 also connects touch-screen 13 and switch reluctance servo motor 1 respectively.
The utility model can be used for the various plant equipment of forcing press class.
Claims (3)
1, a kind of servo-pressing machine, comprise switch reluctance servo motor (1), punching machine, control device and mechanical driving device, the output termination switch reluctance servo motor (1) of control device wherein, the output of switch reluctance servo motor (1) is through the mechanical driving device tool forcing press of meeting sb. at the airport, it is characterized in that: mechanical driving device comprises one-level deceleration belt transmission, one-level reduction gearing transmission and be connected in one-level deceleration belt transmission, power transmission shaft (4) between the transmission of one-level reduction gearing, set up brake (5) and travel switch (14), wherein brake (5) is installed in the end that power transmission shaft (4) is connected with big belt pulley (3), input termination control device, travel switch (14) is installed in a side of gear wheel (15), its output termination control device.
2, servo-pressing machine as claimed in claim 1, it is characterized in that: control device comprises Programmable Logic Controller (11), electric machine controller (12), touch-screen (13) and digital output module (10), wherein Programmable Logic Controller (11) connects travel switch (14), electric machine controller (12), touch-screen (13) and digital output module (10) respectively, electric machine controller (12) also connects touch-screen (13) and switch reluctance servo motor (1) respectively, and digital output module (10) connects brake (5).
3, servo-pressing machine as claimed in claim 1 is characterized in that: punching machine comprises bent axle (6), connecting rod (7), slide block (8), and wherein bent axle (6) is fixedlyed connected with the gear wheel (15) in the transmission of one-level reduction gearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202324518U CN201325185Y (en) | 2008-12-19 | 2008-12-19 | Servo pressing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202324518U CN201325185Y (en) | 2008-12-19 | 2008-12-19 | Servo pressing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201325185Y true CN201325185Y (en) | 2009-10-14 |
Family
ID=41177164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202324518U Expired - Fee Related CN201325185Y (en) | 2008-12-19 | 2008-12-19 | Servo pressing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201325185Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103769513A (en) * | 2013-12-31 | 2014-05-07 | 西安交通大学 | Drive and transmission system of braking energy-saving assistant type closed type multi-point servo press |
| CN103878282A (en) * | 2014-03-19 | 2014-06-25 | 西安交通大学 | Cycloid cam decelerating type double-motor drive toggle rod servo press machine |
| CN103894529A (en) * | 2014-04-24 | 2014-07-02 | 郭小红 | Numerical control hot die forging press |
| CN114433772A (en) * | 2022-02-28 | 2022-05-06 | 佛山市川湖电气有限公司 | Crankshaft snub system of cold header |
-
2008
- 2008-12-19 CN CNU2008202324518U patent/CN201325185Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103769513A (en) * | 2013-12-31 | 2014-05-07 | 西安交通大学 | Drive and transmission system of braking energy-saving assistant type closed type multi-point servo press |
| CN103878282A (en) * | 2014-03-19 | 2014-06-25 | 西安交通大学 | Cycloid cam decelerating type double-motor drive toggle rod servo press machine |
| CN103894529A (en) * | 2014-04-24 | 2014-07-02 | 郭小红 | Numerical control hot die forging press |
| CN114433772A (en) * | 2022-02-28 | 2022-05-06 | 佛山市川湖电气有限公司 | Crankshaft snub system of cold header |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091014 Termination date: 20111219 |