CN202826486U - Height automatic regulating device of high-precision and high-rigidity closed punching machine die - Google Patents
Height automatic regulating device of high-precision and high-rigidity closed punching machine die Download PDFInfo
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- CN202826486U CN202826486U CN 201220422282 CN201220422282U CN202826486U CN 202826486 U CN202826486 U CN 202826486U CN 201220422282 CN201220422282 CN 201220422282 CN 201220422282 U CN201220422282 U CN 201220422282U CN 202826486 U CN202826486 U CN 202826486U
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Abstract
The utility model relates to a height automatic regulating device of a high-precision and high-rigidity closed punching machine die. The height automatic regulating device of the high-precision and high-rigidity closed punching machine die comprises a guide pillar, a worm and a power transmission shaft, wherein one side of a worm gear case is provided with the worm, two ends of the worm is connected with the worm gear case through a tapered roller bearing, the middle of the worm gear case is horizontally provided with a worm gear which is meshed with the worm, an adjusting screw rod which is vertical upward is horizontally installed in the middle of the worm gear case, the outer side of the adjusting screw rod is connected with an adjusting nut, the upper end of the adjusting nut is provided with the guide pillar in a sleeved mode, one end of the worm is connected with the power transmission shaft through a driving gear, a worm speed reducer on one side is provided with a driven gear which is meshed with the driving gear, one side of the worm speed reducer is provided with an encoder fixed seat, a rotary encoder is fixedly installed on the encoder fixed seat, and a plum coupling is connected between the rotary encoder and an output shaft of the worm speed reducer. The height automatic regulating device of the high-precision and high-rigidity closed punching machine die is compact and simple in structure, convenient to operate and accurate and rapid in die height adjustment, and greatly improves efficiency of die adjustment and die testing.
Description
Technical field
The utility model relates to high-accuracy punch press field, particularly a kind of high-accuracy high rigidity closed punch mold height automatic regulating apparatus.
Background technology
At present, continuous lifting along with the human cost resources costs, and country is to the attention of safety in production, the punching press industry is also at the upgrading that constantly carries out Sheet Metal Forming Technology, the mold height that develops high-accuracy punch press towards automation, integrated direction can be adjusted up and down according to different processing requests, existing mold height adjusting device complex structure, complex operation has affected the efficient of mode transfer, die trial.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of high-accuracy high rigidity closed punch mold height automatic regulating apparatus, compact conformation is simple, and assembly precision improves, and is easy to operate, the mould height adjustment accurately, has fast improved the efficient of mode transfer, die trial greatly.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of high-accuracy high rigidity closed punch mold height automatic regulating apparatus is provided, comprise guide pillar, worm gear case, worm screw and power transmission shaft, the vertical parallel two worm screw end caps that are equipped with of one side of described worm gear case, between described two worm screw end caps a worm screw is installed, the two ends of described worm screw are connected with worm gear case by taper roll bearing, the intermediate lateral of described worm gear case is equipped with the worm gear that is meshed with worm screw, the upper end of described worm gear is mounted with the worm gear gland, the centre of described worm gear is equipped with adjusting screw(rod) straight up, the outside of described adjusting screw(rod) has been threaded connection regulating nut, the upper end of described regulating nut, the outside of adjusting screw(rod) is socketed with guide pillar, the end of described worm screw links to each other with power transmission shaft by driving gear, one side of described power transmission shaft is arranged worm decelerating machine is installed, on the front end power shaft of described worm decelerating machine the driven gear that is meshed with driving gear is installed, one side of described worm decelerating machine is equipped with the encoder holder, be mounted with rotary encoder on the described encoder holder, be connected with plum coupling between the output shaft of described rotary encoder and worm decelerating machine.
Described worm gear is connected with adjusting screw(rod) by two symmetrical connecting keys of installing of its inner ring.
Beneficial effect
The utility model relates to a kind of high-accuracy high rigidity closed punch mold height automatic regulating apparatus, compact conformation is simple, assembly precision improves, adopted rotary encoder, the punch press control system is by the signal identification of rotary encoder, in die adjustment, only need the numerical value of input mold height, control system can be achieved the whole line automation of punching press automatically with this position of mould height adjustment, has improved in the punch ram process the more efficient of mold exchange.
Description of drawings
Fig. 1 is structure cutaway view of the present utility model;
Fig. 2 is structure cutaway view of the present utility model;
Fig. 3 is scheme of installation of the present utility model.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only are used for explanation the utility model and are not used in the scope of the present utility model that limits.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
Show such as Fig. 1-3, embodiment of the present utility model relates to a kind of high-accuracy high rigidity closed punch mold height automatic regulating apparatus, comprise guide pillar 16, worm gear case 9, worm screw 11 and power transmission shaft 6, the vertical parallel two worm screw end caps 8 that are equipped with of one side of described worm gear case 9, between described two worm screw end caps 8 worm screw 11 is installed, the two ends of described worm screw 11 are connected with worm gear case 9 by taper roll bearing 10, the intermediate lateral of described worm gear case 9 is equipped with the worm gear 12 that is meshed with worm screw 11, the upper end of described worm gear 12 is mounted with worm gear gland 15, the centre of described worm gear 12 is equipped with adjusting screw(rod) 14 straight up, the outside of described adjusting screw(rod) 14 has been threaded connection regulating nut 17, the upper end of described regulating nut 17, the outside of adjusting screw(rod) 14 is socketed with guide pillar 16, the end of described worm screw 11 links to each other with power transmission shaft 6 by driving gear 7, one side of described power transmission shaft 6 is arranged worm decelerating machine 4 is installed, the driven gear 5 that is meshed with driving gear 7 is installed on the front end power shaft of described worm decelerating machine 4, one side of described worm decelerating machine 4 is equipped with encoder holder 2, be mounted with rotary encoder 1 on the described encoder holder 2, be connected with plum coupling 3 between the output shaft of described rotary encoder 1 and worm decelerating machine 4, described worm gear 12 is connected with adjusting screw(rod) 14 by two symmetrical connecting keys 13 of installing of its inner ring.
Embodiment 1
Motor drives worm screw 11 by power transmission shaft 6 and rotates, worm screw 11 drives worm gear 12 rotations, worm gear 12 drives adjusting screw(rod) 14 by connecting key 13 and rotates together, the rotation of adjusting screw(rod) 14 is threaded connection regulating nut 17 is moved up or down, it is high that thereby drive guide pillar 16 moves up or down to adjust mould, power transmission shaft 6 rotates with driving gear 7, driving gear 7 drives driven gear 11 and rotates, the speed change through worm decelerating machine 4 of the rotating speed of driven gear 11 passes to plum coupling 3, plum coupling 3 informs rotary encoder 1 with speed, when mold height is adjusted, only need the numerical value of input mold height, control system can be according to the rotation situation of the power transmission shaft 6 of rotary encoder 1 reflection automatically with this position of mould height adjustment.
Claims (2)
1. high-accuracy high rigidity closed punch mold height automatic regulating apparatus, comprise guide pillar (16), worm gear case (9), worm screw (11) and power transmission shaft (6), it is characterized in that, one side of described worm gear case (9) is the parallel two worm screw end caps (8) that are equipped with vertically, a worm screw (11) is installed between described two worm screw end caps (8), the two ends of described worm screw (11) are connected with worm gear case (9) by taper roll bearing (10), the intermediate lateral of described worm gear case (9) is equipped with the worm gear (12) that is meshed with worm screw (11), the upper end of described worm gear (12) is mounted with worm gear gland (15), the centre of described worm gear (12) is equipped with adjusting screw(rod) (14) straight up, the outside of described adjusting screw(rod) (14) has been threaded connection regulating nut (17), the upper end of described regulating nut (17), the outside of adjusting screw(rod) (14) is socketed with guide pillar (16), the end of described worm screw (11) links to each other with power transmission shaft (6) by driving gear (7), one side of described power transmission shaft (6) is arranged worm decelerating machine (4) is installed, the driven gear (5) that is meshed with driving gear (7) is installed on the front end power shaft of described worm decelerating machine (4), one side of described worm decelerating machine (4) is equipped with encoder holder (2), be mounted with rotary encoder (1) on the described encoder holder (2), be connected with plum coupling (3) between the output shaft of described rotary encoder (1) and worm decelerating machine (4).
2. a kind of high-accuracy high rigidity closed punch mold height automatic regulating apparatus according to claim 1 is characterized in that, described worm gear (12) is connected with adjusting screw(rod) (14) by two symmetrical connecting keys (13) of installing of its inner ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220422282 CN202826486U (en) | 2012-08-23 | 2012-08-23 | Height automatic regulating device of high-precision and high-rigidity closed punching machine die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220422282 CN202826486U (en) | 2012-08-23 | 2012-08-23 | Height automatic regulating device of high-precision and high-rigidity closed punching machine die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202826486U true CN202826486U (en) | 2013-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220422282 Expired - Fee Related CN202826486U (en) | 2012-08-23 | 2012-08-23 | Height automatic regulating device of high-precision and high-rigidity closed punching machine die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202826486U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552274A (en) * | 2013-11-14 | 2014-02-05 | 沃得精机(中国)有限公司 | Crank press die-mounting height regulation transmission device |
| CN104943232A (en) * | 2015-06-30 | 2015-09-30 | 武汉华夏精冲技术有限公司 | Automatic adjustment and control system for mold closing height of fine blanking machine and control method thereof |
| CN106584913A (en) * | 2017-02-03 | 2017-04-26 | 山东迈特力重机有限公司 | Fine speed regulation device for large-sized mechanical press |
| CN107053751A (en) * | 2017-04-14 | 2017-08-18 | 武汉华夏精冲技术有限公司 | A kind of fine machine with round nut structure |
| CN107310174A (en) * | 2017-07-14 | 2017-11-03 | 江苏华澳橡胶机械有限公司 | The coder type rim width adjusting means and method of charger after a kind of tire |
| CN109226506A (en) * | 2018-10-19 | 2019-01-18 | 上海中天铝线有限公司 | The punch-pin and component of easily broken groove on punching press Integral lithium battery explosion-proof covering board |
| CN110116515A (en) * | 2019-04-19 | 2019-08-13 | 艾迪机器(杭州)有限公司 | A kind of food wastes personal code work briquette structure |
| CN110238367A (en) * | 2019-06-05 | 2019-09-17 | 宁波海天金属成型设备有限公司 | A kind of embedded mode transfer idle wheel structure of encoder |
-
2012
- 2012-08-23 CN CN 201220422282 patent/CN202826486U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552274A (en) * | 2013-11-14 | 2014-02-05 | 沃得精机(中国)有限公司 | Crank press die-mounting height regulation transmission device |
| CN103552274B (en) * | 2013-11-14 | 2015-05-13 | 沃得精机(中国)有限公司 | Crank press die-mounting height regulation transmission device |
| CN104943232A (en) * | 2015-06-30 | 2015-09-30 | 武汉华夏精冲技术有限公司 | Automatic adjustment and control system for mold closing height of fine blanking machine and control method thereof |
| CN106584913A (en) * | 2017-02-03 | 2017-04-26 | 山东迈特力重机有限公司 | Fine speed regulation device for large-sized mechanical press |
| CN107053751A (en) * | 2017-04-14 | 2017-08-18 | 武汉华夏精冲技术有限公司 | A kind of fine machine with round nut structure |
| CN107310174A (en) * | 2017-07-14 | 2017-11-03 | 江苏华澳橡胶机械有限公司 | The coder type rim width adjusting means and method of charger after a kind of tire |
| CN109226506A (en) * | 2018-10-19 | 2019-01-18 | 上海中天铝线有限公司 | The punch-pin and component of easily broken groove on punching press Integral lithium battery explosion-proof covering board |
| CN110116515A (en) * | 2019-04-19 | 2019-08-13 | 艾迪机器(杭州)有限公司 | A kind of food wastes personal code work briquette structure |
| CN110238367A (en) * | 2019-06-05 | 2019-09-17 | 宁波海天金属成型设备有限公司 | A kind of embedded mode transfer idle wheel structure of encoder |
| CN110238367B (en) * | 2019-06-05 | 2024-04-19 | 宁波海天金属成型设备有限公司 | Embedded mode regulating intermediate wheel structure of encoder |
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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: 20130327 Termination date: 20180823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |