CN202491444U - Screw rod wedge-type main drive device of ultrahigh-speed full-servo turret punch press - Google Patents
Screw rod wedge-type main drive device of ultrahigh-speed full-servo turret punch press Download PDFInfo
- Publication number
- CN202491444U CN202491444U CN2012200834832U CN201220083483U CN202491444U CN 202491444 U CN202491444 U CN 202491444U CN 2012200834832 U CN2012200834832 U CN 2012200834832U CN 201220083483 U CN201220083483 U CN 201220083483U CN 202491444 U CN202491444 U CN 202491444U
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- screw rod
- main drive
- wedge
- type main
- screw mandrel
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Abstract
The utility model relates to a screw rod wedge-type main drive device of an ultrahigh-speed full-servo turret punch press, which comprises a screw rod and a sliding block, wherein the screw rod is connected with an output shaft of a servo motor, the sliding block is connected with a screw rod nut, the screw rod nut is sleeved on the screw rod, the sliding block is connected with an idler wheel, the idler wheel is pressed on the inclined surface of a wedge, the wedge is connected with a punch head, and the wedge is also connected with an air cylinder and a piston rod of the air cylinder; the wedge is arranged on a vertical guide rail of the turret punch press; the screw rod is connected with the output shaft of the servo motor through a coupling; and a bearing is also arranged between the screw rod and the coupling. Compared with the traditional mechanical-type main drive device, the screw rod wedge-type main drive device is simpler and more reasonable, and has lower manufacturing cost compared with a hydraulic drive device on the premise of reserving all advantages of the hydraulic main drive device, is more convenient to install and maintain, increased in reinforcement coefficient and capable of greatly reducing the motor volume, having higher response speed and the like and is more suitable for being used in the ultrahigh-speed full-servo turret punch press.
Description
Technical field
The utility model relates to a kind of rotating tower punch, the screw mandrel Wedge-type main drive of the complete servo rotating tower punch of particularly a kind of ultrahigh speed.
Background technology
The main drive gear that Chinese patent document number CN 201196253Y discloses a kind of full electric servo ball screw type numerical control rotating tower punch on February 18th, 2009; On the output shaft of servomotor, connect ball screw, the nut that on ball screw, is connected, and on nut hinged long connecting rod; The other end of long connecting rod utilizes bearing pin and afterburning piece hinged; Afterburning piece is installed on the mandrel, and other end utilization pin and the short connecting rod of afterburning piece are hinged, triangle of formation between the axle center of the center of the center of bearing pin, pin and mandrel; And the spacing between the axle center of said mandrel and the center of pin is less than the spacing between the axle center of the center of bearing pin and mandrel; At the hinged slide block of the other end of short connecting rod, at the other end of slide block attacking head is installed, the fairlead that slide block is led is set at the middle part of slide block; The guide rail that nut is led is set on nut.The main drive gear structure more complicated of this NC turret punch machine, cost of manufacture is than higher.
The utility model content
The purpose of the utility model aims to provide a kind of screw mandrel Wedge-type main drive of simple and reasonable, the complete servo rotating tower punch of ultrahigh speed that cost of manufacture is low, applied widely, to overcome weak point of the prior art.
Press the screw mandrel Wedge-type main drive of the complete servo control rotating tower punch of a kind of superelevation of this purpose design; Comprise the screw mandrel that the output shaft with servomotor joins; Its architectural feature is also to comprise the slide block that joins with the feed screw nut, and the feed screw nut is set on the screw mandrel, and slide block and roller join; Roller is crimped on the inclined-plane of voussoir, and voussoir and drift join.
Said voussoir also joins with cylinder.
The piston rod of said voussoir and cylinder joins.
Said voussoir is arranged on the vertical guide of rotating tower punch.
Said screw mandrel joins through the output shaft of shaft coupling and servomotor.
Also be provided with bearing between said screw mandrel and the shaft coupling.
Said slide block is arranged on the horizontal guide rail of rotating tower punch.
Said servomotor and screw mandrel respectively are more than two.
During the utility model work; Driving screw mandrel by the servomotor of making back rotation through shaft coupling does to rotate synchronously; Because the feed screw nut links to each other with slide block, the roller of slide block below it links to each other, so slide block and roller are made horizontal reciprocating movement under the guiding of horizontal guide rail; Pump in upright guide rail thereby drive voussoir, resetting of voussoir leaned on the thrust of cylinder; Because voussoir links to each other with drift,, realize superfast punching press again so drift pumps.
The utility model is with respect to traditional mechanical main drive advantages of simple more, and under the prerequisite that has kept fluid pressure type advantage that main drive has, its cost of manufacture is lower than fluid pressure type main drive, and installation and maintenance are also convenient; The reinforcement coefficient is also bigger, can also reduce advantages such as capacity motor, reaction speed be faster greatly, is more suitable on the complete servo rotating tower punch of ultrahigh speed, using.
The utlity model has simple and reasonable, cost of manufacture is low, advantage of wide range of application.
Description of drawings
Fig. 1 is the utility model one example structure sketch map.
Among the figure: 1 is servomotor, and 2 is shaft coupling, and 3 is bearing, and 4 is screw mandrel, and 5 is fuselage, and 6 is the feed screw nut, and 7 is slide block, and 8 is roller, and 9 is voussoir, and 10 is drift, and 11 is cylinder.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
Referring to Fig. 1; The screw mandrel Wedge-type main drive of the complete servo rotating tower punch of this ultrahigh speed comprises the screw mandrel 4 that the output shaft with servomotor 1 joins, and the slide block 7 that joins with feed screw nut 6; Feed screw nut 6 is set on the screw mandrel 4; Slide block 7 joins with roller 8, and roller 8 is crimped on the inclined-plane of voussoir 9, and voussoir 9 joins with drift 10.Slide block 7 is arranged on the horizontal guide rail of rotating tower punch.
Screw mandrel 4 joins through the output shaft of shaft coupling 2 with servomotor 1; In the present embodiment, also be provided with bearing 3 between screw mandrel 4 and the shaft coupling 2.
In the present embodiment, servomotor 1 respectively is more than two with screw mandrel 4.Each servomotor 1 is controlled through encoder etc., realizes rotating synchronously.When using two servomotors 1 and corresponding screw mandrel, the motion of rotation output, slide block and the drift of servomotor 1 is more steady, and at this moment, slide block is arranged on two screw mandrels 4 through the feed screw nut simultaneously.
Claims (8)
1. the screw mandrel Wedge-type main drive of the complete servo rotating tower punch of ultrahigh speed; Comprise the screw mandrel (4) that the output shaft with servomotor (1) joins; It is characterized in that also comprising the slide block (7) that joins with feed screw nut (6), feed screw nut (6) is set on the screw mandrel (4), and slide block (7) joins with roller (8); Roller (8) is crimped on the inclined-plane of voussoir (9), and voussoir (9) joins with drift (10).
2. the screw mandrel Wedge-type main drive of the complete servo rotating tower punch of ultrahigh speed according to claim 1 is characterized in that said voussoir (9) also joins with cylinder (11).
3. the screw mandrel Wedge-type main drive of the complete servo rotating tower punch of ultrahigh speed according to claim 2 is characterized in that the said voussoir (9) and the piston rod of cylinder (11) join.
4. the screw mandrel Wedge-type main drive of the complete servo rotating tower punch of ultrahigh speed according to claim 3 is characterized in that said voussoir (9) is arranged on the vertical guide of rotating tower punch.
5. the screw mandrel Wedge-type main drive of the complete servo rotating tower punch of ultrahigh speed according to claim 2 is characterized in that said screw mandrel (4) joins through the output shaft of shaft coupling (2) with servomotor (1).
6. the screw mandrel Wedge-type main drive of the complete servo rotating tower punch of ultrahigh speed according to claim 5 is characterized in that also being provided with bearing (3) between said screw mandrel (4) and the shaft coupling (2).
7. the screw mandrel Wedge-type main drive of the complete servo rotating tower punch of ultrahigh speed according to claim 1 is characterized in that said slide block (7) is arranged on the horizontal guide rail of rotating tower punch.
8. according to the screw mandrel Wedge-type main drive of the complete servo rotating tower punch of the arbitrary described ultrahigh speed of claim 1 to 7, it is characterized in that said servomotor (1) and screw mandrel (4) respectively are more than two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200834832U CN202491444U (en) | 2012-03-07 | 2012-03-07 | Screw rod wedge-type main drive device of ultrahigh-speed full-servo turret punch press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200834832U CN202491444U (en) | 2012-03-07 | 2012-03-07 | Screw rod wedge-type main drive device of ultrahigh-speed full-servo turret punch press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202491444U true CN202491444U (en) | 2012-10-17 |
Family
ID=46997683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200834832U Expired - Fee Related CN202491444U (en) | 2012-03-07 | 2012-03-07 | Screw rod wedge-type main drive device of ultrahigh-speed full-servo turret punch press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202491444U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411537A (en) * | 2013-05-29 | 2013-11-27 | 贵阳新天光电科技有限公司 | Movable measurement sliding table for tool adjusting machine |
| CN106363945A (en) * | 2016-09-28 | 2017-02-01 | 黄正集 | Recovery device for shell of turbine generator for ocean infiltration energy power generation |
-
2012
- 2012-03-07 CN CN2012200834832U patent/CN202491444U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411537A (en) * | 2013-05-29 | 2013-11-27 | 贵阳新天光电科技有限公司 | Movable measurement sliding table for tool adjusting machine |
| CN106363945A (en) * | 2016-09-28 | 2017-02-01 | 黄正集 | Recovery device for shell of turbine generator for ocean infiltration energy power generation |
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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: 20121017 Termination date: 20130307 |