CN203093057U - Punch driven by linear motor - Google Patents
Punch driven by linear motor Download PDFInfo
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- CN203093057U CN203093057U CN 201320131917 CN201320131917U CN203093057U CN 203093057 U CN203093057 U CN 203093057U CN 201320131917 CN201320131917 CN 201320131917 CN 201320131917 U CN201320131917 U CN 201320131917U CN 203093057 U CN203093057 U CN 203093057U
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- synchronizing bar
- drift
- tongs
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Abstract
The utility model discloses a punch driven by a linear motor. The punch comprises a rack, the linear motor, at least one reinforcement hinge rod mechanism, at least one synchronous mechanism and at least one punch device. The punch utilizes the linear motor as a driving element, omits an intermediate conversion mechanism, and is high in operating efficiency; the punch further utilizes the length effect of a constant reinforcement lever and the angle effect between the hinge rods for amplification of an output force, and is suitable for occasions requiring for amplification of the output force of a punch pin.
Description
Technical field
The utility model relates to a kind of stamping machine, especially relates to the motor-driven stamping machine of a kind of applicable line.
Background technology
Stamping machine is a driving force with pneumatic element and Hydraulic Elements mainly at present, and pneumatic element has the little shortcoming of power output, and Hydraulic Elements have the shortcoming of polluting surrounding environment.That linear electric motors have is contactless, do not have wearing and tearing, low, the precision advantages of higher of noise, it is a kind ofly electric energy is directly changed into rectilinear motion and does not need novel motor by any intermediate conversion mechanism, it is equivalent to an independently driving element, it is the drive technology of a kind of " green ", have wide application and development prospect, people mainly concentrate on the calculating aspect of its control analysis mechanism to the research of linear electric motors at present, and the application aspect processing and manufacturing then relates to less.
The utility model content
Technical problem to be solved in the utility model is: provide a kind of applicable line motor-driven stamping machine, utilize linear electric motors to be driving element, omitted intermediate conversion mechanism, high efficiency, utilize the length effect of permanent boosting lever, angular effect between toggle carries out the amplification of power output, is applicable to the occasion that needs the drift power output to amplify.
For solving the problems of the technologies described above, the technical solution of the utility model is: the motor-driven stamping machine of a kind of applicable line, comprise frame, and comprising:
Linear electric motors, described linear electric motors comprise secondary mover and two elementary three phase windings that are arranged at described secondary mover both sides respectively, described elementary three phase windings are fixedly installed on the described frame, and the bearing of trend of described secondary mover and elementary three phase windings and the pressing direction of described stamping machine are consistent;
At least one reinforcement toggle mechanism, described reinforcement toggle mechanism comprises an end and the hinged reinforcement toggle of described secondary mover, the hinged persevering boosting lever of the other end of described reinforcement toggle, the other end of described permanent boosting lever and described frame are hinged, described permanent boosting lever is hinged with connecting rod, and the pin joint of described permanent boosting lever and connecting rod is near the pin joint of described permanent boosting lever and frame;
At least one lazy-tongs, described lazy-tongs comprise synchronizing bar and following synchronizing bar, a described end and common hinged being installed on the described connecting rod of an end of following synchronizing bar of going up synchronizing bar, and the other end and the described frame of described upward synchronizing bar are hinged;
At least one decompressor, described decompressor comprises drift base and the drift slideway that is fixedly installed on the described frame, described drift slideway is arranged at the top of described drift base, is slidingly fitted with drift in the described drift slideway, and the other end of described drift and described synchronizing bar down is hinged.
Preferably, described reinforcement toggle mechanism has two and be arranged at the both sides of described secondary mover respectively, and each described reinforcement toggle mechanism all is connected with two lazy-tongs, and each described lazy-tongs all is connected with a decompressor.
Preferably, described reinforcement toggle mechanism, lazy-tongs and decompressor are that axis is symmetrical arranged with described secondary mover all.
Preferably, last synchronizing bar and the following synchronizing bar that is positioned at the described lazy-tongs of described secondary mover homonymy be arranged in parallel in twos.
Adopted technique scheme, the beneficial effects of the utility model are: this stamping machine uses linear electric motors as driving element, environmental protection, carry out symmetry combination cleverly with lazy-tongs and force-increasing mechanism, it is little to have overcome the pneumatic element power output, the shortcoming that Hydraulic Elements pollute, have force amplification effect obviously, good rigidly, advantage that space availability ratio is high, and this stamping machine can increase and decrease the quantity of drift flexibly according to the workpiece size situation, also can be by revising the toggle form to satisfy the requirement of different processing.
The utility model is with respect to the hydraulic drive forcing press, and is pollution-free; With respect to general rotating motor transmission mechanism, no conversion element, compact conformation; With respect to general rigidity cylinder pressure machine, need not extra accessory, and noise is little, high efficiency.
Description of drawings
Fig. 1 is the downward punching press status architecture schematic diagram of the utility model embodiment;
Fig. 2 is the punching press return state structural representation of the utility model embodiment;
Wherein: 1, secondary mover; 2, elementary three phase windings; 3, reinforcement toggle; 4, permanent boosting lever; 5, connecting rod; 6, go up synchronizing bar; 7, following synchronizing bar; 8, drift base; 9, drift slideway; 10, drift.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Shown in Fig. 1 and Fig. 2 were common, the motor-driven stamping machine of a kind of applicable line comprised frame (not marking among the figure), comprising: linear electric motors, reinforcement toggle mechanism, lazy-tongs and decompressor.
Linear electric motors comprise secondary mover 1 and two elementary three phase windings 2 that are arranged at secondary mover 1 both sides respectively, and elementary three phase windings 2 are fixedly installed on the frame, and the bearing of trend of secondary mover 1 and elementary three phase windings 2 and the pressing direction of stamping machine are consistent;
Reinforcement toggle mechanism comprises the reinforcement toggle 3 that an end and secondary mover 1 are hinged, the hinged persevering boosting lever 4 of the other end of reinforcement toggle 3, the other end and the frame of permanent boosting lever 4 are hinged, permanent boosting lever 4 is hinged with connecting rod 5, permanent boosting lever 4 and the pin joint of the close permanent boosting lever 4 of the pin joint of connecting rod 5 with frame;
Lazy-tongs comprise synchronizing bar 6 and following synchronizing bar 7, an end of last synchronizing bar 6 and common hinged being installed on the connecting rod 5 of an end of following synchronizing bar 7, and the other end and the frame of last synchronizing bar 6 are hinged;
Decompressor comprises drift base 8 and the drift slideway 9 that is fixedly installed on the frame, and drift slideway 9 is arranged at the top of drift base 8, is slidingly fitted with drift 10 in the drift slideway 9, and drift 10 is hinged with the other end of following synchronizing bar 7.
In the present embodiment, the utility model has been taked the structure of overall symmetric configuration, concrete structure is: reinforcement toggle mechanism has two and be arranged at the both sides of secondary mover 1 respectively, and each reinforcement toggle mechanism all is connected with two lazy-tongs, and each lazy-tongs all is connected with a decompressor.Reinforcement toggle mechanism, lazy-tongs and decompressor are that axis is symmetrical arranged with secondary mover 1 all.The last synchronizing bar 6 and the following synchronizing bar 7 of the lazy-tongs of secondary mover 1 homonymy be arranged in parallel in twos.
Its concrete course of work is as follows:
After elementary three phase windings 2 of linear electric motors feed the three phase sine electric current, under the effect of electromagnetic push, secondary mover 1 downward moving linearly, drive reinforcement toggle 3 and permanent boosting lever 4 to two lateral movements, electromagnetic force produces twice amplification by reinforcement toggle 3 and permanent boosting lever 4, after be delivered to lazy-tongs, amplify through it again, apply power output by drift 10 at last, stamp out required workpiece.After the completion of processing to be punched, after the power line exchange of gauge tap with any two-phase of linear electric motors, secondary mover 1 will move upward as reverse linear, driving drift 10 by reinforcement toggle 3 and permanent boosting lever 4 returns, unclamp workpiece, more renew workpiece simultaneously, work automatically and so forth.
This stamping machine uses linear electric motors as driving element, environmental protection, carry out symmetry combination cleverly with lazy-tongs and force-increasing mechanism, it is little to have overcome the pneumatic element power output, the shortcoming that Hydraulic Elements pollute, have force amplification effect obviously, good rigidly, advantage that space availability ratio is high, and this stamping machine can increase and decrease the quantity of drift 10 flexibly according to the workpiece size situation, also can be by revising the toggle form to satisfy the requirements of different processing.
The utility model is with respect to the hydraulic drive forcing press, and is pollution-free; With respect to general rotating motor transmission mechanism, no conversion element, compact conformation; With respect to general rigidity cylinder pressure machine, need not extra accessory, and noise is little, high efficiency.
The utility model is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion of having done all drop within the protection domain of the present utility model.
Claims (4)
1. the motor-driven stamping machine of applicable line comprises frame, it is characterized in that, comprising:
Linear electric motors, described linear electric motors comprise secondary mover and two elementary three phase windings that are arranged at described secondary mover both sides respectively, described elementary three phase windings are fixedly installed on the described frame, and the bearing of trend of described secondary mover and elementary three phase windings and the pressing direction of described stamping machine are consistent;
At least one reinforcement toggle mechanism, described reinforcement toggle mechanism comprises an end and the hinged reinforcement toggle of described secondary mover, the hinged persevering boosting lever of the other end of described reinforcement toggle, the other end of described permanent boosting lever and described frame are hinged, described permanent boosting lever is hinged with connecting rod, and the pin joint of described permanent boosting lever and connecting rod is near the pin joint of described permanent boosting lever and frame;
At least one lazy-tongs, described lazy-tongs comprise synchronizing bar and following synchronizing bar, a described end and common hinged being installed on the described connecting rod of an end of following synchronizing bar of going up synchronizing bar, and the other end and the described frame of described upward synchronizing bar are hinged;
At least one decompressor, described decompressor comprises drift base and the drift slideway that is fixedly installed on the described frame, described drift slideway is arranged at the top of described drift base, is slidingly fitted with drift in the described drift slideway, and the other end of described drift and described synchronizing bar down is hinged.
2. the motor-driven stamping machine of a kind of applicable line as claimed in claim 1, it is characterized in that, described reinforcement toggle mechanism has two and be arranged at the both sides of described secondary mover respectively, each described reinforcement toggle mechanism all is connected with two lazy-tongs, and each described lazy-tongs all is connected with a decompressor.
3. the motor-driven stamping machine of a kind of applicable line as claimed in claim 2 is characterized in that, described reinforcement toggle mechanism, lazy-tongs and decompressor are that axis is symmetrical arranged with described secondary mover all.
4. the motor-driven stamping machine of a kind of applicable line as claimed in claim 3 is characterized in that, the last synchronizing bar that is positioned at the described lazy-tongs of described secondary mover homonymy be arranged in parallel in twos with following synchronizing bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320131917 CN203093057U (en) | 2013-03-21 | 2013-03-21 | Punch driven by linear motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320131917 CN203093057U (en) | 2013-03-21 | 2013-03-21 | Punch driven by linear motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203093057U true CN203093057U (en) | 2013-07-31 |
Family
ID=48844497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320131917 Expired - Fee Related CN203093057U (en) | 2013-03-21 | 2013-03-21 | Punch driven by linear motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203093057U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103144337A (en) * | 2013-03-21 | 2013-06-12 | 苏州农业职业技术学院 | Punching machine driven by linear motor |
| CN103991237A (en) * | 2014-05-14 | 2014-08-20 | 苏州农业职业技术学院 | Piston type double-station punching machine with crank connecting rod structure |
| CN103991233A (en) * | 2014-05-14 | 2014-08-20 | 苏州农业职业技术学院 | Double-station punching machine with linear motors |
| CN103991235A (en) * | 2014-05-14 | 2014-08-20 | 苏州农业职业技术学院 | Crank connecting rod type double-station punching machine with linear motor |
| CN103991231A (en) * | 2014-05-14 | 2014-08-20 | 苏州农业职业技术学院 | Numerical control punching machine driven by linear motor based on three-level force amplifier |
-
2013
- 2013-03-21 CN CN 201320131917 patent/CN203093057U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103144337A (en) * | 2013-03-21 | 2013-06-12 | 苏州农业职业技术学院 | Punching machine driven by linear motor |
| CN103991237A (en) * | 2014-05-14 | 2014-08-20 | 苏州农业职业技术学院 | Piston type double-station punching machine with crank connecting rod structure |
| CN103991233A (en) * | 2014-05-14 | 2014-08-20 | 苏州农业职业技术学院 | Double-station punching machine with linear motors |
| CN103991235A (en) * | 2014-05-14 | 2014-08-20 | 苏州农业职业技术学院 | Crank connecting rod type double-station punching machine with linear motor |
| CN103991231A (en) * | 2014-05-14 | 2014-08-20 | 苏州农业职业技术学院 | Numerical control punching machine driven by linear motor based on three-level force amplifier |
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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: 20130731 Termination date: 20140321 |