CN202130011U - Punching machine - Google Patents
Punching machine Download PDFInfo
- Publication number
- CN202130011U CN202130011U CN201120139631U CN201120139631U CN202130011U CN 202130011 U CN202130011 U CN 202130011U CN 201120139631 U CN201120139631 U CN 201120139631U CN 201120139631 U CN201120139631 U CN 201120139631U CN 202130011 U CN202130011 U CN 202130011U
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- China
- Prior art keywords
- gear
- motor
- train
- bent axle
- reduction gears
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- 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.)
- Expired - Lifetime
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- 238000004080 punching Methods 0.000 title abstract description 5
- 230000009467 reduction Effects 0.000 claims abstract description 30
- 230000008878 coupling Effects 0.000 claims description 14
- 238000010168 coupling process Methods 0.000 claims description 14
- 238000005859 coupling reaction Methods 0.000 claims description 14
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 6
- 230000006872 improvement Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009527 percussion Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
The utility model discloses a punching machine. A reduction gear set for transmission is arranged between a motor and a punch pin unit; the reduction gear set is provided with a labor-saving connecting rod in a matched manner; and the labor-saving connecting rod can amplify a torsional moment output by the motor before the punch pin unit is driven. The punching machine can amplify the torsional moment output by the motor, thereby reducing the manufacturing cost of the motor, prolonging the service life of the motor, saving energy sources and increasing economic benefits.
Description
Technical field
The utility model relates to a kind of stamping machine.
Background technology
Along with industrial automation, the production of automation just can bring the economic benefit that meets demand, is not only the automation in the processing, the automation of also all marching toward of all process steps of work flow.
With existing stamping machine, existing stamping machine is a kind of shaping jig easily again very fast, but and the product of punching out is various especially; With existing servo stamping machine,, can cooperate the motor of high pulling torque to drive in order to replace the flywheel in the existing stamping machine; Yet, though the motor of high pulling torque can replace the flywheel in the existing servo stamping machine, identical ground; This motor is because of there being the output of high pulling torque, and the life-span of motor also is short, and likewise; This motor more must expend very large driven by power, therefore, uses the cost of this motor and follow-up maintenance cost very high.
The utility model content
The utility model technical problem to be solved provides a kind of stamping machine, can reduce the motor output torque, and then prolongs motor life, reduces production costs, and can save the energy and increase economic benefit.
For solving the problems of the technologies described above, the stamping machine that the utility model provides comprises: a punch units, comprise a bent axle and with a drift of said bent axle interlock.One gear unit comprises a train of reduction gears, a laborsaving connecting rod and a motor; Said motor drives with said punch units via said train of reduction gears and said laborsaving connecting rod and is connected; Said train of reduction gears is connected with the said crank-driven of said punch units via said laborsaving connecting rod.Said laborsaving connecting rod comprises a Coupling and a link member; One end of said Coupling and said link member articulates, and the other end of said Coupling is socketed on the end that said bent axle passes said train of reduction gears, and the other end of said link member then is connected on the said train of reduction gears.Said motor drives with said train of reduction gears and is connected.One brake is connected setting with said gear unit.
Further improvement is, said train of reduction gears comprises one first gear, one second gear and one the 3rd gear, and the number of teeth of said first gear is greater than the number of teeth of said the 3rd gear, and the number of teeth of said the 3rd gear is greater than the number of teeth of said second gear; Said first geared sleeve is connected on the said bent axle of said punch units and the axis of said bent axle and the parallel axes of said first gear and an end of said bent axle pass said first gear, and said first gear is connected with said crank-driven via said laborsaving connecting rod; Be connected with a connecting shaft between said second gear and said first gears engaged, said second gear and said the 3rd gear.
Further improve and be, an end of said bent axle is that the eccentric position by said first gear passes, and promptly to pass the position of said first gear be the eccentric position of said first gear to an end of said bent axle.
Further improving is that said Coupling is to be socketed on the end that said bent axle passes said first gear, and the other end of said link member is to be connected on said first gear.
Further improve is that said motor one end has the motor gear of a turn, said the 3rd gear and the engagement of said motor gear.
Further improve and be, said brake is arranged between the end face of the end that said motor gear is set of said motor gear and said motor.
Further improvement is, said connecting shaft one end of said train of reduction gears passes said the 3rd gear, and said brake is arranged at the end that said connecting shaft passes the 3rd gear.
Further improving is that said brake is arranged at the other end that said motor is provided with said motor gear.
The utility model can reach and slows down and the function of transmission through being arranged at said train of reduction gears between said punch units and the said motor; Be arranged at the moment of torsion output that the laborsaving connecting rod on the said train of reduction gears then can amplify motor; So just can reduce the moment of torsion of motor output; And then the production cost of reduction motor, improve the service life of motor, and can save the energy and increase economic benefit.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation:
Fig. 1 is the stereochemical structure schematic appearance of the utility model embodiment one stamping machine;
Fig. 2 is the side plan view of the utility model embodiment one stamping machine;
Fig. 3 is the stereochemical structure schematic appearance of the utility model embodiment two stamping machines;
Fig. 4 is the side plan view of the utility model embodiment two stamping machines;
Fig. 5 is the stereochemical structure schematic appearance of the utility model embodiment three stamping machines;
Fig. 6 is the side plan view of the utility model embodiment three stamping machines.
The specific embodiment
As depicted in figs. 1 and 2, be respectively the stereochemical structure schematic appearance and the side plan view of the utility model embodiment one stamping machine.The utility model embodiment one stamping machine comprises:
One punch units 10 comprises a bent axle 11 interlocks one drift 12 and carries out percussion action up and down.
One gear unit comprises a train of reduction gears 20, one a laborsaving connecting rod 30 and a motor 40, and the said motor 40 of said gear unit drives this punch units 10 via said train of reduction gears 20 and said laborsaving connecting rod 30.
Said train of reduction gears 20; Be connected with bent axle 11 drivings of said punch units 10 through said laborsaving connecting rod 30; Said train of reduction gears 20 comprises one first gear 21, one second gear 22 and one the 3rd gear 23; The number of teeth of said first gear 21 is greater than the number of teeth of said the 3rd gear 23; The number of teeth of said the 3rd gear 23 is greater than the number of teeth of said second gear 22, and said first gear 21 is socketed on the said bent axle 11 and said punch units 10 interlocks of said punch units 10, and an end of said bent axle 11 is passed by the eccentric position of said first gear 21; And said second gear 22 and 21 engagements of said first gear, and be connected with a connecting shaft 24 again between said second gear 22 and said the 3rd gear 23.
Said laborsaving connecting rod 30 comprises a Coupling 31 and a link member 32; Said Coupling 31 articulates with an end of said link member 32; And the other end of said Coupling 31 is socketed on the end that said bent axle 11 passes said first gear 21; The other end of said link member 32 then is connected in said first gear 21; Then said first gear 21 when said train of reduction gears 20 rotates the said link member 32 that just can drive said laborsaving connecting rod 30, and said link member 32 drives said Coupling 31 and drives said bent axle 11, and the transmission through said bent axle 11 drives said punch units 10 and forms percussion action up and down.
Said motor 40 1 ends have the motor gear 41 of a turn; And said motor gear 41 engagements of said the 3rd gear 23 of said train of reduction gears 20 and said motor 40; Then said motor 40 turn meetings drive said punch units 10 via said motor gear 41, said the 3rd gear 23, said second gear 22 and said first gear 21, and produce decelerating effect because the number of teeth of said train of reduction gears 20 concerns.
One brake 50 is connected setting with said gear unit.The said brake 50 of the utility model embodiment one is to be arranged between said motor 40 and the said motor gear 41 and then can to produce braking action to this gear unit.
Like Fig. 3 and shown in Figure 4, be respectively the stereochemical structure schematic appearance and the side plan view of the utility model embodiment two stamping machines.The difference of the utility model embodiment two and the utility model embodiment one be said brake 50 that the position is set is different; Be specially: connecting shaft 24 1 ends of said train of reduction gears 20 pass said the 3rd gear 23; Said brake 50 then is arranged at the end that said connecting shaft 24 passes the 3rd gear 23, likewise also can form braking action to this gear unit.
Like Fig. 3 and shown in Figure 4, be respectively the stereochemical structure schematic appearance and the side plan view of the utility model embodiment two stamping machines.The difference of the utility model embodiment two and the utility model embodiment one be said brake 50 that the position is set is different; Be specially: said brake 50 is to be arranged at the other end that said motor 40 is provided with said motor gear 41; Likewise, said brake 50 also just can form braking action to said gear unit.
It more than is the structural relation of three embodiment of the utility model; And when using; By said motor 40 driven in rotation; And said motor 40 drives to said gear unit by said motor gear 41 via the 3rd gear 23 that meshes, and said the 3rd gear 23 drives to said second gear 22 by said connecting shaft 24, and said second gear 22 drives to said first gear 21 of engagement again; Said first gear 21 drives the said link member 32 that the said laborsaving connecting rod 30 on it is set; And said link member 32 drives and the said Coupling 31 of its pivot joint, the said bent axle 11 that said Coupling 31 is provided with via off-centre again, and the said drift 12 that makes said bent axle 11 drive said punch units 10 produces punching press up and down and moves.50 control actions that can brake to said gear unit on demand of said brake.Because of being provided with said laborsaving connecting rod 30, said laborsaving connecting rod 30 scalable output torques then just can reduce the output torque demand of this motor 40 on said first gear 21 of said train of reduction gears 20.So, not only can prolong the service life of said motor 40, can reduce the manufacturing cost of said motor 40 again, more can reduce the demand that the energy uses, promote economic benefit.
More than through specific embodiment the utility model has been carried out detailed explanation, but these are not the restriction of formation to the utility model.Under the situation that does not break away from the utility model principle, those skilled in the art also can make many distortion and improvement, and these also should be regarded as the protection domain of the utility model.
Claims (6)
1. a stamping machine is characterized in that, comprises:
One punch units, comprise a bent axle and with a drift of said bent axle interlock;
One gear unit comprises a train of reduction gears, a laborsaving connecting rod and a motor; Said motor drives with said punch units via said train of reduction gears and said laborsaving connecting rod and is connected;
Said train of reduction gears is connected with the said crank-driven of said punch units via said laborsaving connecting rod;
Said laborsaving connecting rod comprises a Coupling and a link member; One end of said Coupling and said link member articulates, and the other end of said Coupling is socketed on the end that said bent axle passes said train of reduction gears, and the other end of said link member then is connected on the said train of reduction gears;
Said motor drives with said train of reduction gears and is connected;
One brake is connected setting with said gear unit.
2. stamping machine according to claim 1; It is characterized in that: said train of reduction gears comprises one first gear, one second gear and one the 3rd gear; The number of teeth of said first gear is greater than the number of teeth of said the 3rd gear, and the number of teeth of said the 3rd gear is greater than the number of teeth of said second gear; Said first geared sleeve is connected on the said bent axle of said punch units and the axis of said bent axle and the parallel axes of said first gear and an end of said bent axle pass said first gear, and said first gear is connected with said crank-driven via said laborsaving connecting rod; Be connected with a connecting shaft between said second gear and said first gears engaged, said second gear and said the 3rd gear.
3. like the said stamping machine of claim 2, it is characterized in that: the position that an end of said bent axle passes said first gear is the eccentric position of said first gear.
4. like the said stamping machine of claim 2, it is characterized in that: said Coupling is to be socketed on the end that said bent axle passes said first gear, and the other end of said link member is to be connected on said first gear.
5. like the said stamping machine of claim 2, it is characterized in that: said motor one end has the motor gear of a turn, said the 3rd gear and the engagement of said motor gear.
6. like the said stamping machine of claim 2, it is characterized in that: said connecting shaft one end of said train of reduction gears passes said the 3rd gear, and said brake is arranged at the end that said connecting shaft passes the 3rd gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120139631U CN202130011U (en) | 2011-05-05 | 2011-05-05 | Punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120139631U CN202130011U (en) | 2011-05-05 | 2011-05-05 | Punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202130011U true CN202130011U (en) | 2012-02-01 |
Family
ID=45518794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120139631U Expired - Lifetime CN202130011U (en) | 2011-05-05 | 2011-05-05 | Punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202130011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106696326A (en) * | 2016-12-21 | 2017-05-24 | 宁波澳玛特高精冲压机床股份有限公司 | Punching device for punching machine |
-
2011
- 2011-05-05 CN CN201120139631U patent/CN202130011U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106696326A (en) * | 2016-12-21 | 2017-05-24 | 宁波澳玛特高精冲压机床股份有限公司 | Punching device for punching machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120201 |