CN202826485U - Die height adjustment and display device of highly accurate closed punching machine - Google Patents
Die height adjustment and display device of highly accurate closed punching machine Download PDFInfo
- Publication number
- CN202826485U CN202826485U CN 201220421157 CN201220421157U CN202826485U CN 202826485 U CN202826485 U CN 202826485U CN 201220421157 CN201220421157 CN 201220421157 CN 201220421157 U CN201220421157 U CN 201220421157U CN 202826485 U CN202826485 U CN 202826485U
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- worm
- worm gear
- shaft
- screw
- height adjustment
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Abstract
The utility model relates to a die height adjustment and display device of a highly accurate closed punching machine. The die height adjustment and display device of the highly accurate closed punching machine comprises a ball head screw, a nut, a worm and a power transmission shaft, wherein the worm is installed in a worm gear case, the worm is connected with the worm gear case through a bearing, a worm wheel which is meshed with the worm is horizontally installed in the middle of the worm gear case, the ball head screw is vertically installed in the middle of the worm wheel, the outer side of the ball head screw is connected with the nut through a screw thread, one end of the worm is connected with the power transmission shaft through a driving gear, one side of the power transmission shaft is provided with a fixed seat, the fixed seat is provided with a transferring shaft, one end of the transferring shaft is connected with a driven gear which is meshed with the driving gear, a flexible shaft connector at one end of the transferring shaft is connected with one end of a flexible shaft, and the other end of the flexible shaft is connected with punching machine digital display. The die height adjustment and display device of the highly accurate closed punching machine is compact and simple in structure and convenient to operate, ensures accuracy of die height adjustment, can display height of a die in real time, is good in intuitionistic performance, and improves efficiency of die adjustment and die testing in the process of punching of a punching machine.
Description
Technical field
The utility model relates to high-accuracy punch press field, particularly a kind of mold height adjustment and display unit of high-accuracy closed punch.
Background technology
At present, along with the continuous lifting of human cost resources costs, and the attention of country to keeping the safety in production, the punching press industry is also at the upgrading that constantly carries out Sheet Metal Forming Technology, towards automation, integrated direction development.The mold height of high-accuracy punch press can be adjusted up and down according to different processing requests, existing mold height adjusting device complex structure, complex operation, and can not carry out real-time data demonstration to mold height, the whole situation of multiple reversal polyphony usually occurs, 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 mold height adjustment and display unit of high-accuracy closed punch, compact conformation is simple, simple operation, guaranteed the accuracy that mold height is adjusted, can show in real time mold height, intuitive is good, has improved the efficient of mode transfer, die trial in the punch ram process.
The technical scheme that its technical problem that solves the utility model adopts is: mold height adjustment and display unit that a kind of high-accuracy closed punch is provided, comprise ball screw, nut, 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 centre of described worm gear vertically is equipped with ball screw, the bulb gland is installed between the upper end of described worm gear and the ball screw, the outside, upper end of described ball screw has been threaded connection nut, the upper end of described nut, the outside of ball screw is socketed with connecting rod, described worm screw one end links to each other with power transmission shaft by driving gear, one side of described power transmission shaft is equipped with holder, be mounted with Coupling Shaft by two deep groove ball bearings in the described holder, one end of described Coupling Shaft is connected with the driven gear that is meshed with driving gear, the other end of described Coupling Shaft is equipped with flexible shaft end, described flexible shaft end links to each other with an end of flexible axle, and the other end of described flexible axle links to each other with the punch press digital display.
Be connected by pin between described worm gear and the ball screw.
Beneficial effect
The utility model relates to a kind of mold height adjustment and display unit of high-accuracy closed punch, and compact conformation is simple, simple operation, guaranteed the accuracy that mold height is adjusted, can show in real time mold height, intuitive is good, has improved the efficient of mode transfer, die trial in the punch ram process.
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 partial enlarged drawing 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. 1-2, embodiment of the present utility model relates to a kind of mold height adjustment and display unit of high-accuracy closed punch, comprise ball screw 2, nut 1, worm gear case 6, worm screw 7 and power transmission shaft 17, the vertical parallel two worm screw end caps 9 that are equipped with of one side of described worm gear case 6, between described two worm screw end caps 9 worm screw 7 is installed, the two ends of described worm screw 7 are connected with worm gear case 6 by taper roll bearing 8, the intermediate lateral of described worm gear case 6 is equipped with the worm gear 4 that is meshed with worm screw 7, the centre of described worm gear 4 vertically is equipped with ball screw 2, between the upper end of described worm gear 4 and the ball screw 2 bulb gland 5 is installed, the outside, upper end of described ball screw 2 has been threaded connection nut 1, the upper end of described nut 1, the outside of ball screw 2 is socketed with connecting rod 20, described worm screw 7 one ends link to each other with power transmission shaft 17 by driving gear 10, one side of described power transmission shaft 17 is equipped with holder 13, be mounted with Coupling Shaft 15 by two deep groove ball bearings 12 in the described holder 13, one end of described Coupling Shaft 15 is connected with the driven gear 11 that is meshed with driving gear 10, the other end of described Coupling Shaft 15 is equipped with flexible shaft end 16, described flexible shaft end 16 links to each other with an end of flexible axle 18, the other end of described flexible axle 18 links to each other with punch press digital display 19, is connected by pin 3 between described worm gear 4 and the ball screw 2.
Embodiment 1
Motor drives worm screw 7 by power transmission shaft 17 and rotates, worm screw 7 drives worm gear 4 rotations, worm gear 4 drives ball screw 2 by pin 3 and rotates together, the rotation of ball screw 2 is threaded connection nut 1 is moved up or down, thereby drivening rod 20 moves up or down to adjust the mould height, power transmission shaft 17 rotates with driving gear 10, driving gear 10 drives driven gear 11 and Coupling Shaft 15 is rotated together, flexible shaft end 16 tests are passed to punch press digital display 19 to the rotation of Coupling Shaft 15 and by flexible axle 18 with information, and the height of mould just is presented on the punch press digital display 19.
Claims (2)
1. mold height adjustment and the display unit of a high-accuracy closed punch, comprise ball screw (2), nut (1), worm gear case (6), worm screw (7) and power transmission shaft (17), it is characterized in that, one side of described worm gear case (6) is the parallel two worm screw end caps (9) that are equipped with vertically, a worm screw (7) is installed between described two worm screw end caps (9), the two ends of described worm screw (7) are connected with worm gear case (6) by taper roll bearing (8), the intermediate lateral of described worm gear case (6) is equipped with the worm gear (4) that is meshed with worm screw (7), the centre of described worm gear (4) vertically is equipped with ball screw (2), between the upper end of described worm gear (4) and the ball screw (2) bulb gland (5) is installed, the outside, upper end of described ball screw (2) has been threaded connection nut (1), the upper end of described nut (1), the outside of ball screw (2) is socketed with connecting rod (20), described worm screw (7) one ends link to each other with power transmission shaft (17) by driving gear (10), one side of described power transmission shaft (17) is equipped with holder (13), be mounted with Coupling Shaft (15) by two deep groove ball bearings (12) in the described holder (13), one end of described Coupling Shaft (15) is connected with the driven gear (11) that is meshed with driving gear (10), the other end of described Coupling Shaft (15) is equipped with flexible shaft end (16), described flexible shaft end (16) links to each other with an end of flexible axle (18), and the other end of described flexible axle (18) links to each other with punch press digital display (19).
2. mold height adjustment and the display unit of a kind of high-accuracy closed punch according to claim 1 is characterized in that, are connected by pin (3) between described worm gear (4) and the ball screw (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220421157 CN202826485U (en) | 2012-08-23 | 2012-08-23 | Die height adjustment and display device of highly accurate closed punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220421157 CN202826485U (en) | 2012-08-23 | 2012-08-23 | Die height adjustment and display device of highly accurate closed punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202826485U true CN202826485U (en) | 2013-03-27 |
Family
ID=47938270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220421157 Expired - Fee Related CN202826485U (en) | 2012-08-23 | 2012-08-23 | Die height adjustment and display device of highly accurate closed punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202826485U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106694669A (en) * | 2016-12-21 | 2017-05-24 | 宁波澳玛特高精冲压机床股份有限公司 | Punch structure of high-speed punching machine |
| CN110802869A (en) * | 2019-12-02 | 2020-02-18 | 宁波念初机械工业有限公司 | Sliding block adjusting mechanism |
-
2012
- 2012-08-23 CN CN 201220421157 patent/CN202826485U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106694669A (en) * | 2016-12-21 | 2017-05-24 | 宁波澳玛特高精冲压机床股份有限公司 | Punch structure of high-speed punching machine |
| 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 |
| CN110802869A (en) * | 2019-12-02 | 2020-02-18 | 宁波念初机械工业有限公司 | Sliding block adjusting mechanism |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20180823 |