CN208050674U - A kind of multi link driving device of iron frame punching machine for processing - Google Patents
A kind of multi link driving device of iron frame punching machine for processing Download PDFInfo
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- CN208050674U CN208050674U CN201820230876.9U CN201820230876U CN208050674U CN 208050674 U CN208050674 U CN 208050674U CN 201820230876 U CN201820230876 U CN 201820230876U CN 208050674 U CN208050674 U CN 208050674U
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- shaft
- hinged
- impeller
- connecting rod
- punching machine
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Abstract
The utility model discloses a kind of multi link driving devices of iron frame punching machine for processing,Including drive shaft,It is provided with immediately below drive shaft and determines shaft,The rear and front end for determining shaft is set with steering impeller,It is both provided with articulated shaft between two steering impeller both sides,Drive link A is hinged among the articulated shaft in left side,The other end of drive link A is hinged on the driving shaft,Drive link B is hinged on the articulated shaft on right side,The bottoms drive link B are hinged with rammer connecting rod,Drive shaft directly to the right is provided with countershaft,Dead axle is socketed on countershaft from bar,Hingedly there are two counter-balanced carriages from bar bottom for dead axle,Backhaul connecting rod is hinged on the shaft of two counter-balanced carriage bottoms,The other end of backhaul connecting rod is hinged on the articulated shaft turned on the right side of impeller,Use actively transmission and displacement punching press,And effectively raise stability of the sliding block in punching course,Improve impact force of the sliding block in punching course,Realize better punching press effect.
Description
Technical field
The utility model is related to punching machine field, specially a kind of multi link driving device of iron frame punching machine for processing.
Background technology
Punching machine is exactly a punching type forcing press, in national product, Sheet Metal Forming Technology due to being processed than tradition machinery for
Have and save material and the energy, it is efficient, it is of less demanding to operator's technology and by various mold applications can make machinery plus
These advantages of the product that work is unable to reach, thus its purposes is more and more extensive, punching production is led to primarily directed to plank
Mold is crossed, blanking can be made, punching, molding, drawing, finishing, fine, shaping, riveting and extrusion etc. are widely used in each
A field, and existing punching machine is directly hinged drive rod using rotation axis and carries out direct punching press transmission so that the formation of sliding block
It is limited to the length of connecting rod and the depth of the recessed axis of rotation axis, and the long transmission process being easy in high intensity of the length of connecting rod
In bend, and in directly hinged transmission process, stamping pressure is too small so that punch-pin is to rushing in iron frame process
Number is pressed to become more.
Invention content
In order to overcome the shortcomings of that prior art, the utility model provide a kind of multi link drive of iron frame punching machine for processing
Dynamic device uses actively transmission and displacement punching press, and the recessed wheelbase for changing traditional punching machine dependence drive shaft is direct from carrying out
The position of rotation limits, and effectively raises stability of the sliding block in punching course, while coordinate countershaft matches syzygies
Pressure transmission realizes better punching press effect to significantly improve impact force of the sliding block in punching course, can be effective
Solve the problems, such as that background technology proposes.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of multi link driving device of iron frame punching machine for processing, including drive shaft, the drive shaft underface are provided with
Determine shaft, the rear and front end for determining shaft is set with steering impeller, is both provided between two steering impeller both sides
Articulated shaft, is hinged with drive link A among the articulated shaft in left side, and the other end of the drive link A is hinged on drive shaft
On, it is hinged with the bottoms drive link B, the drive link B on the articulated shaft on right side and is hinged with rammer connecting rod, the drive shaft
Directly to the right is provided with countershaft, dead axle is socketed on the countershaft from bar, and the dead axle is hinged there are two counter-balanced carriage from bar bottom, and two
Backhaul connecting rod is hinged on the shaft of a counter-balanced carriage bottom, the other end of the backhaul connecting rod is hinged on the right side of steering impeller
Articulated shaft on.
Further, extend positioned at the articulated shaft turned on the left of impeller and be hinged with interlocking bar on the axle body for turning to impeller,
Longitudinally disposed rail groove in the wall of the rammer connecting rod front and rear sides is vertically arranged with core bar inside the track slot, is covered on the core bar
Equipped with sliding seat, spring is set on the shaft of the core bar of the sliding seat bottom, and the other end of the interlocking bar is hinged on
On sliding seat.
Further, the tie point of the interlocking bar and articulated shaft reach turn to impeller rotation vertex when, interlocking bar and
The tie point of sliding seat reaches the vertex of track slot just.
Further, two shafts of determining for turning to impeller are fixedly mounted on the inner wall of punching machine.
Further, the countershaft and drive shaft are kept in the same horizontal line, and distance between the two is slightly larger than back
The summation of journey connecting rod and counter-balanced carriage length.
Compared with prior art, the utility model has the beneficial effects that：
The utility model uses actively transmission and displacement punching press, changes and pass on the driving to the slider-actuated of punching machine
The punching machine of system relies on the recessed wheelbase of drive shaft from the position limitation directly rotated, and effectively raises sliding block and rushing
Stability during pressure, while the cooperation punching press of countershaft being coordinated to be driven, to significantly improve sliding block in punching course
Impact force, realize better punching press effect.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Figure label：
1- drive shafts；2- drive links A；3- turns to impeller；4- drive links B；5- rams connecting rod；6- interlocking bar；7- track slots；8- cores
Bar；9- sliding seats；10- springs；11- determines shaft；12- hinge sleeves；13- backhaul connecting rods；14- counter-balanced carriages；15- dead axles are from bar；16- is cut with scissors
Spindle；17- countershafts.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figure 1, the utility model provides a kind of multi link driving device of iron frame punching machine for processing, including driving
Axis 1,1 underface of the drive shaft, which is provided with, determines shaft 11, and the rear and front end for determining shaft 11, which is set with, turns to impeller 3,
It is both provided with articulated shaft 16 between two 3 both sides of steering impeller, biography is hinged among the articulated shaft 16 in left side
Lever A2, the other end of the drive link A2 are hinged in drive shaft 1, and transmission is hinged on the articulated shaft 16 on right side
The bottoms bar B4, the drive link B4, which are hinged with, rams connecting rod 5, and 1 directly to the right of the drive shaft is provided with countershaft 17, on the countershaft 17
Dead axle is socketed with from bar 15, hingedly there are two counter-balanced carriage 14, the shafts of two 14 bottoms of counter-balanced carriage from 15 bottom of bar for the dead axle
On be hinged with backhaul connecting rod 13, the other end of the backhaul connecting rod 13 is hinged on the articulated shaft 16 for turning to 3 right side of impeller.
The utility model uses actively transmission and displacement punching press, changes and pass on the driving to the slider-actuated of punching machine
The punching machine of system relies on the recessed wheelbase of drive shaft from the position limitation directly rotated, and effectively raises sliding block and rushing
Stability during pressure, while the cooperation punching press of countershaft 17 being coordinated to be driven, to significantly improve sliding block in punching course
In impact force, realize better punching press effect, by the symmetrical rotation of drive link A2 and rotating bar B4, and pass through steering fan
Wheel 3 is into line direction and the change for being driven distance, to effectively improve the distance of transmission so that the stroke of punching press is longer, sliding block
Drive the punching press of punch-pin more stable, and during punching press, the articulated shaft 16 positioned at the ends drive link B4 synchronizes hinged backhaul and connects
Bar 13 so that during turning to 16 undershoot of articulated shaft on 3 right side of impeller, the mistake of vertical state is turned in steering impeller 3
The rotator inertia energy moment for the gravitional force and counter-balanced carriage 14 that journey generates counter-balanced carriage 14 is supplied to the drive link during declining
B4, to effectively improve the axial displacement speed for ramming connecting rod 5, to improve the punching press effect of sliding block.
Extend positioned at the articulated shaft 16 for turning to 3 left side of impeller and is hinged with interlocking bar 6 on the axle body for turning to impeller 3, it is described
Longitudinally disposed rail groove 7 in 5 front and rear sides wall of connecting rod is rammed, core bar 8 is vertically arranged with inside the track slot 7, is covered on the core bar 8
Equipped with sliding seat 9, spring 10, and the other end of the interlocking bar 6 are set on the shaft of the core bar 8 of 9 bottom of the sliding seat
It is hinged on sliding seat 9, during ramming about 5 punching press of connecting rod, by being limited always positioned at the interlocking bar 6 for ramming 5 both sides of connecting rod
System rams the axial stability of connecting rod 5, and the downlink momentum to link during downlink generates certain buffering, to keep
Ram the stabilization of connecting rod.
It should be added that the tie point of interlocking bar 6 and articulated shaft 16 described in the utility model reaches steering fan
When the rotation vertex of wheel 3, the tie point of interlocking bar 6 and sliding seat 9 reaches the vertex of track slot 7, two steering impellers 3 just
Shaft 11 of determining be fixedly mounted on the inner wall of punching machine.
The countershaft 17 and drive shaft 1 of the utility model are kept in the same horizontal line, and distance between the two is slightly larger than
The summation of 14 length of backhaul connecting rod 13 and counter-balanced carriage, is effectively driven distance, and prevent drive link to be maintained in transmission process
Between interfere.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of multi link driving device of iron frame punching machine for processing, it is characterised in that：Including drive shaft (1), the drive shaft
(1) it is provided with immediately below and determines shaft (11), the rear and front end for determining shaft (11), which is set with, turns to impeller (3), two institutes
It states and is both provided with articulated shaft (16) between turning to impeller (3) both sides, be located among the articulated shaft (16) in left side and be hinged with biography
The other end of lever A (2), the drive link A (2) are hinged in drive shaft (1), are located on the articulated shaft (16) on right side and are cut with scissors
It is connected to drive link B (4), drive link B (4) bottom, which is hinged with, rams connecting rod (5), and drive shaft (1) directly to the right is provided with pair
Axis (17), dead axle is socketed on the countershaft (17) from bar (15), and hinged there are two counter-balanced carriages from bar (15) bottom for the dead axle
(14), backhaul connecting rod (13), the other end hinge of the backhaul connecting rod (13) are hinged on the shaft of two counter-balanced carriage (14) bottoms
It is connected on the articulated shaft (16) turned on the right side of impeller (3).
2. a kind of multi link driving device of iron frame punching machine for processing according to claim 1, it is characterised in that：Positioned at turn
Articulated shaft (16) on the left of to impeller (3) extends is hinged with interlocking bar (6), the rammer connecting rod on the axle body for turning to impeller (3)
(5) longitudinally disposed rail groove (7) in the wall of front and rear sides, the track slot (7) is internal to be vertically arranged with core bar (8), the core bar (8)
On be set with sliding seat (9), be set with spring (10), and the linkage on the shaft of the core bar (8) of sliding seat (9) bottom
The other end of bar (6) is hinged on sliding seat (9).
3. a kind of multi link driving device of iron frame punching machine for processing according to claim 2, it is characterised in that：It is described
When the tie point of lever (6) and articulated shaft (16) reaches the rotation vertex for turning to impeller (3), interlocking bar (6) and sliding seat (9)
Tie point reaches the vertex of track slot (7) just.
4. a kind of multi link driving device of iron frame punching machine for processing according to claim 1, it is characterised in that：Two institutes
The shaft (11) of determining for stating steering impeller (3) is fixedly mounted on the inner wall of punching machine.
5. a kind of multi link driving device of iron frame punching machine for processing according to claim 1, it is characterised in that：The pair
Axis (17) and drive shaft (1) are kept in the same horizontal line, and distance between the two is slightly larger than backhaul connecting rod (13) and counterweight
The summation of frame (14) length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820230876.9U CN208050674U (en) | 2018-02-09 | 2018-02-09 | A kind of multi link driving device of iron frame punching machine for processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820230876.9U CN208050674U (en) | 2018-02-09 | 2018-02-09 | A kind of multi link driving device of iron frame punching machine for processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208050674U true CN208050674U (en) | 2018-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820230876.9U Active CN208050674U (en) | 2018-02-09 | 2018-02-09 | A kind of multi link driving device of iron frame punching machine for processing |
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| CN (1) | CN208050674U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114313091A (en) * | 2021-12-27 | 2022-04-12 | 江苏新世纪机车科技有限公司 | Brake structure for electric vehicle |
-
2018
- 2018-02-09 CN CN201820230876.9U patent/CN208050674U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114313091A (en) * | 2021-12-27 | 2022-04-12 | 江苏新世纪机车科技有限公司 | Brake structure for electric vehicle |
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