CN205599790U - Servo vary voltage die stamping device of gearbox stator - Google Patents
Servo vary voltage die stamping device of gearbox stator Download PDFInfo
- Publication number
- CN205599790U CN205599790U CN201620386078.6U CN201620386078U CN205599790U CN 205599790 U CN205599790 U CN 205599790U CN 201620386078 U CN201620386078 U CN 201620386078U CN 205599790 U CN205599790 U CN 205599790U
- Authority
- CN
- China
- Prior art keywords
- die
- servo
- transformation
- punching press
- pressure
- 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.)
- Active
Links
Abstract
The utility model discloses a servo vary voltage die stamping device of gearbox stator, servo vary voltage die stamping device includes die stamping device and servo punching press system, die stamping device includes upper die base and die holder, be provided with the vary voltage pneumatic cylinder on the pedestal of upper die base, the cooperation of upper die base (1) and die holder is connected, servo punching press system passes through the punching press pressure of vary voltage pneumatic cylinder control upper die base to the die holder. Rational in infrastructure, easy and simple to handle, machining efficiency is high, the practicality is strong, and the cooperation of mould and lower mould is used in the adoption, and blade point portion and root pressure on the stator after the punching press increase assurance punching press quality, can not influence the quality of product, have improved production efficiency greatly, and the punching press is effectual, the efficiency of work is improved, improve the die quality of product, adopt servo punching press system to do further pressure boost to the oil pressure of vary voltage pneumatic cylinder die during operation, carry out the pressurize when pneumatic cylinder quiescent condition, prevent that six claw draw -in grooves of gearbox stator are interior because the not enough root of blade and the point portion size defect of leading to of die pressure.
Description
Technical field
This utility model relates to a kind of diel system, in particular, relates to a kind of change speed gear box stator servo transformation die set.
Background technology
At present, change speed gear box stator uses the die set of through type to carry out punch die, causes root of blade and tip dimensional defects due to the deficiency of punch die pressure, not only have impact on the quality of product in six pawl draw-in grooves of punch die rear transmission gear box stator, also increasing workload, production efficiency is relatively low.
Utility model content
This utility model is for the deficiency of existing product, and provides this utility model to provide a kind of change speed gear box stator servo transformation die set, efficiently solves the problems referred to above.
A kind of change speed gear box stator servo transformation die set of the present utility model, described servo transformation die set includes die set and servo stamping system；Described die set includes upper bolster and die shoe, and the pedestal of described upper bolster is provided with transformation hydraulic cylinder；Described upper bolster and die shoe are connected；Described servo stamping system controls the upper bolster stamping pressure to die shoe by transformation hydraulic cylinder.
The lower surface of described upper bolster is provided with upper padding plate, the lower surface of described upper padding plate is provided with train wheel bridge, the center of described upper padding plate and described train wheel bridge is inserted with a de-material block, described de-material block is inserted with spring, the top of described spring is inserted in described upper bolster, is provided with drift between described train wheel bridge and described de-material block.
Further, described die shoe is provided with cushion block, and described cushion block is provided with die, and described die is provided with mould.
Further, described servo stamping system includes transformation hydraulic cylinder, check valve, pressure transducer, pressurized cylinder, female thread screw mandrel, servomotor, actuating device, fuel tank；The back pressure end of two described check valves is connected, the forward port of one of them in two described check valves is connected with plunger shaft and the fuel tank internal of transformation hydraulic cylinder respectively, described pressure transducer is connected with the plunger shaft of transformation hydraulic cylinder, and the pressure chamber of pressurized cylinder is connected with the back pressure port of two check valves by pipeline simultaneously.
Further, the piston intermediate vertical ground of described pressurized cylinder is installed and is fixed a female thread screw mandrel, the centre of described female thread screw mandrel arranges an external screw thread screw mandrel, servo motor shaft is connected through the end of actuating device with external screw thread screw mandrel, female thread screw mandrel is provided with triggering block, a limit switch is set near triggering block.
The beneficial effects of the utility model are: 1, rational in infrastructure, easy and simple to handle, and working (machining) efficiency is high；2, practical, use upper die and lower die with the use of, the blade tip on stator after punching press and root pressure strengthen and ensure stamping quality, do not interfere with the quality of product, substantially increase production efficiency, and punching press is effective；Oil pressure when 3, using servo stamping system to work transformation hydraulic cylinder punch die does further supercharging, pressurize is carried out when hydraulic cylinder resting state, prevent in six pawl draw-in grooves of change speed gear box stator owing to the deficiency of punch die pressure causes root of blade and tip dimensional defects, improve work efficiency, improve the punch die quality of product.
Accompanying drawing explanation
Fig. 1 is the structural representation of die set of the present utility model.
Fig. 2 is the structural representation of die shoe of the present utility model.
Fig. 3 is the schematic diagram of servo stamping system of the present utility model.
In figure: upper bolster 1, die shoe 2, upper padding plate 3, train wheel bridge 4, de-material block 5, spring 6, drift 7, cushion block 8, die 9, mould 10, transformation hydraulic cylinder 11, check valve 12, pressure transducer 13, pressurized cylinder 14, female thread screw mandrel 15, servomotor 16, actuating device 17, external screw thread screw mandrel 18, limit switch 19, triggering block 20, fuel tank 21.
Detailed description of the invention
Below in conjunction with embodiment, the utility model will be further described.
In the drawings, a kind of change speed gear box stator servo transformation die set of the present utility model to be made up of upper bolster 1, die shoe 2, upper padding plate 3, train wheel bridge 4, de-material block 5, spring 6, drift 7, cushion block 8, die 9, mould 10, transformation hydraulic cylinder 11, check valve 12, pressure transducer 13, pressurized cylinder 14, female thread screw mandrel 15, servomotor 16, actuating device 17, external screw thread screw mandrel 18, limit switch 19, triggering block 20, fuel tank 21.
A kind of change speed gear box stator servo transformation die set of the present utility model, described servo transformation die set includes die set and servo stamping system；Described die set includes upper bolster 1 and die shoe 2, and the pedestal of described upper bolster 1 is provided with transformation hydraulic cylinder 11；Described upper bolster 1 and die shoe 2 are connected；Described servo stamping system controls the upper bolster 1 stamping pressure to die shoe 2 by transformation hydraulic cylinder 11.
The lower surface of described upper bolster 1 is provided with upper padding plate 3, the lower surface of described upper padding plate 3 is provided with train wheel bridge 4, the center of described upper padding plate 3 and described train wheel bridge 4 is inserted with a de-material block 5, described de-material block 5 is inserted with spring 6, the top of described spring 6 is inserted in described upper bolster 1, is provided with drift 7 between described train wheel bridge 4 and described de-material block 5.
Described die shoe 2 is provided with cushion block 8, and described cushion block 8 is provided with die 9, and described die 9 is provided with mould 10.
Described servo stamping system includes transformation hydraulic cylinder 11, check valve 12, pressure transducer 13, pressurized cylinder 14, female thread screw mandrel 15, servomotor 16, actuating device 17, fuel tank 21；The back pressure end of two described check valves 12 is connected, the forward port of one of them in two described check valves 12 is internal with the plunger shaft of transformation hydraulic cylinder 11 and fuel tank 21 respectively to be connected, described pressure transducer 13 is connected with the plunger shaft of transformation hydraulic cylinder 11, and the pressure chamber of pressurized cylinder 14 is connected with the back pressure port of two check valves 12 by pipeline simultaneously.
The piston intermediate vertical ground of described pressurized cylinder 14 is installed and is fixed a female thread screw mandrel 15, the centre of described female thread screw mandrel 15 arranges an external screw thread screw mandrel 18, servomotor 16 axle is connected through the end of actuating device 17 with external screw thread screw mandrel 18, female thread screw mandrel 15 is provided with triggering block 20, a limit switch 19 is set near triggering block 20.
nullWhen die set needs pressurize or supercharging，Under the effect of servo stamping system，Servomotor starts，And drive external screw thread screw mandrel 18 to rotate through passing actuating device 17，Owing to external screw thread screw mandrel 18 only has the degree of freedom of rotation and without the degree of freedom of axially-movable，So just driving female thread screw mandrel 15 to move downward，And by the hydraulic oil in pressure-loaded to pressurized cylinder 14，Hydraulic oil in pressurized cylinder 14 is loaded in transformation hydraulic cylinder 11 through the check valve 12 being connected with transformation hydraulic cylinder 11，Reach the purpose of pressurize or supercharging，After the pressure of supercharging or pressurize reaches setting value，Servomotor 16 Negative selection under the control of pressure transducer 13，And through the check valve 12 replenisher force feed in pressurized cylinder 14 being connected with fuel tank 21，Prepare for next cycle of operation，When female thread screw mandrel 15 drives triggering block 20 to touch limit switch 19，Servomotor 16 quits work，Pressurized cylinder 14 replenisher force feed terminates；Use servo stamping system oil pressure time transformation hydraulic cylinder punch die work to do further supercharging, carry out pressurize when hydraulic cylinder resting state, prevent six pawl draw-in grooves of change speed gear box stator interior owing to the deficiency of punch die pressure causes root of blade and tip dimensional defects.
A kind of change speed gear box stator servo transformation die set of the present utility model, rational in infrastructure, easy and simple to handle, working (machining) efficiency is high；Practical, use upper die and lower die with the use of, the blade tip on stator after punching press and root pressure strengthen and ensure stamping quality, do not interfere with the quality of product, substantially increase production efficiency, and punching press is effective；Improve work efficiency, improve the punch die quality of product.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in scope of patent protection of the present utility model.
Claims (5)
1. a change speed gear box stator servo transformation die set, is characterized in that, described servo transformation die set includes die set and servo stamping system；Described die set includes upper bolster (1) and die shoe (2), and the pedestal of described upper bolster (1) is provided with transformation hydraulic cylinder (11)；Described upper bolster (1) and die shoe (2) are connected；Described servo stamping system controls the upper bolster (1) stamping pressure to die shoe (2) by transformation hydraulic cylinder (11).
A kind of change speed gear box stator servo transformation die set the most according to claim 1, it is characterized in that, the lower surface of described upper bolster (1) is provided with upper padding plate (3), the lower surface of described upper padding plate (3) is provided with train wheel bridge (4), the center of described upper padding plate (3) and described train wheel bridge (4) is inserted with de-material block (5), described de-material block (5) is inserted with spring (6), the top of described spring (6) is inserted in described upper bolster (1), is provided with drift (7) between described train wheel bridge (4) and described de-material block (5).
A kind of change speed gear box stator servo transformation die set the most according to claim 1, is characterized in that, described die shoe (2) is provided with cushion block (8), and described cushion block (8) is provided with die (9), and described die (9) is provided with mould (10).
A kind of change speed gear box stator servo transformation die set the most according to claim 1, it is characterized in that, described servo stamping system includes transformation hydraulic cylinder (11), check valve (12), pressure transducer (13), pressurized cylinder (14), female thread screw mandrel (15), servomotor (16), actuating device (17), fuel tank (21)；The back pressure end of two described check valves (12) is connected, the forward port of one of them in two described check valves (12) is internal with the plunger shaft of transformation hydraulic cylinder (11) and fuel tank (21) respectively to be connected, described pressure transducer (13) is connected with the plunger shaft of transformation hydraulic cylinder (11), and the pressure chamber of pressurized cylinder (14) is connected with the back pressure port of two check valves (12) by pipeline simultaneously.
A kind of change speed gear box stator servo transformation die set the most according to claim 4, it is characterized in that, the piston intermediate vertical ground of described pressurized cylinder (14) is installed and is fixed a female thread screw mandrel (15), the centre of described female thread screw mandrel (15) arranges an external screw thread screw mandrel (18), servomotor (16) axle is connected through the end of actuating device (17) with external screw thread screw mandrel (18), female thread screw mandrel (15) is provided with triggering block (20), a limit switch (19) is set near triggering block (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620386078.6U CN205599790U (en) | 2016-05-03 | 2016-05-03 | Servo vary voltage die stamping device of gearbox stator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620386078.6U CN205599790U (en) | 2016-05-03 | 2016-05-03 | Servo vary voltage die stamping device of gearbox stator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205599790U true CN205599790U (en) | 2016-09-28 |
Family
ID=56968941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620386078.6U Active CN205599790U (en) | 2016-05-03 | 2016-05-03 | Servo vary voltage die stamping device of gearbox stator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205599790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107243561A (en) * | 2017-08-14 | 2017-10-13 | 广东工业大学 | A kind of diel and its flange fixing installation |
-
2016
- 2016-05-03 CN CN201620386078.6U patent/CN205599790U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107243561A (en) * | 2017-08-14 | 2017-10-13 | 广东工业大学 | A kind of diel and its flange fixing installation |
| CN107243561B (en) * | 2017-08-14 | 2019-04-09 | 广东工业大学 | A kind of stamping die and its flange fixing installation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205185356U (en) | End cover riveting machine | |
| CN104440034A (en) | Wheel press fitting device | |
| CN206287240U (en) | Waste-removing device is received in a kind of clamping of rotary staking punch | |
| CN205599790U (en) | Servo vary voltage die stamping device of gearbox stator | |
| CN203304476U (en) | Mechanical ejection device of forging machine | |
| CN103921307B (en) | Movable press head formula hydraulic cutter and method thereof | |
| CN203818212U (en) | Pressure head movable type hydraulic cutting machine | |
| CN203697170U (en) | Wood patching machine | |
| CN103170518A (en) | Double-acting oil press | |
| CN204195195U (en) | A kind of press mounting of car wheel device | |
| CN208723740U (en) | A kind of novel brushless motor rotor core pressure center shaft device | |
| CN104196820B (en) | Energy-saving cylinder | |
| CN203018662U (en) | Heavy forging hammer device with diesel pile hammer structure | |
| CN202934738U (en) | Pneumatic rotor cooling setting equipment for rotor | |
| CN205702049U (en) | A kind of high accuracy automobile overarm punch die servo-hydraulic device | |
| CN202199623U (en) | Semi-automatic straightener by digital proportional servo control | |
| CN204093894U (en) | A kind of can the punch press of Continuous maching workpiece | |
| CN204868036U (en) | Automobile engine connecting rod forges with die hammer holder locating pin remove device | |
| CN203170862U (en) | Tongue ring necking-down pneumatic fixture of lever-type strainer | |
| CN204622194U (en) | Lamp holder punching localization machine | |
| CN202779528U (en) | Die cushion ejector device for punch | |
| CN205702007U (en) | A kind of decompressor of rotor of automobile chassis rear axle half axle | |
| CN204430712U (en) | A kind of wheel bolt press-in device | |
| CN204339259U (en) | A kind of compact hydraulic pre-tightening device for tightening bolt | |
| CN203155740U (en) | Double-action oil press |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |