CN207310589U - Anti-bias load double-toggle drive mechanism - Google Patents
Anti-bias load double-toggle drive mechanism Download PDFInfo
- Publication number
- CN207310589U CN207310589U CN201720851535.9U CN201720851535U CN207310589U CN 207310589 U CN207310589 U CN 207310589U CN 201720851535 U CN201720851535 U CN 201720851535U CN 207310589 U CN207310589 U CN 207310589U
- Authority
- CN
- China
- Prior art keywords
- toggle
- utility
- drive mechanism
- model
- crankshaft
- 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
Landscapes
- Transmission Devices (AREA)
- Press Drives And Press Lines (AREA)
Abstract
Anti-bias load double-toggle drive mechanism is the utility model is related to, belongs to mechanical press technical field；It includes toggle one, toggle two, elbow connection rod, crankshaft-link rod；Connected between the toggle one, toggle two by elbow connection rod；The toggle one is connected by crankshaft-link rod with bent axle；The toggle one and toggle two are two-sided toggle, and stereoeffect is presented, and during operation, can improve the stability with movable slider.It is reasonable in design, stability is good, when running into larger eccentric load, it can be good at keeping the balance of sliding block, effectively reduce the abrasion of guide rail, improve Product Precision, it is particularly suitable for multistation processing and forming, reduces annealing and the lubricated of inter process, the utility model has simple in structure, the advantages that it is reasonable to set, low manufacture cost.
Description
Technical field
Anti-bias load double-toggle drive mechanism is the utility model is related to, belongs to mechanical press technical field.
Background technology
For existing mechanical press more using the driving structure of single toggle, the shortcomings that this structure, is larger when running into
During eccentric load, the balance of sliding block can not be kept, upper and lower mould unparalleled phenomenon occurs, is not suitable for multistation and uses, be easy to cause
Die life is short, slide block guide rail heavy wear influences machine tool accuracy, influences Product Precision.
The content of the invention
The purpose of this utility model is that the defects of being directed to the prior art and deficiency, there is provided a kind of simple in structure, design is closed
Manage, can be good at keeping the balancing of sliding block, effectively reduce the abrasion of guide rail, improve Product Precision, be particularly suitable for multistation into
The anti-bias load double-toggle drive mechanism of type processing.
To achieve the above object, the technical solution adopted in the utility model is：It includes toggle one, toggle two, toggle and connects
Bar, crankshaft-link rod；Connected between the toggle one, toggle two by elbow connection rod；The toggle one passes through crankshaft-link rod and song
Axis connection.
Preferably, the toggle one and toggle two are two-sided toggle, stereoeffect is presented, and during operation, can improve band
The stability of movable slider.
Preferably, the middle part of the toggle one exports axis connection by bent axle and gear reduction box.
Preferably, the toggle one, the both ends of toggle two are connected by connecting rod respectively；The connecting rod is used as fixing
Seat, can play the role of toggle being fixed on frame and sliding block.
The operation principle of the utility model：Hydraulic motor drives gear assembly, and gear assembly drives and reduction gearbox output shaft
The bent axle of mutual cooperation；Bent axle drives crankshaft-link rod, and crankshaft-link rod drives toggle one；Toggle one drives toggle by elbow connection rod
Two are synchronized with the movement, and drive the sliding block of bottom to pump in the case where toggle one acts at the same time with toggle two.
With the above structure, the utility model has the beneficial effect that：Anti-bias load double-toggle transmission described in the utility model
Structure, reasonable in design, stability is good, when running into larger eccentric load, can be good at keeping the balance of sliding block, has
Effect reduces the abrasion of guide rail, improves Product Precision, is particularly suitable for multistation processing and forming, reduces at the annealing and lubrication of inter process
Reason, the utility model have the advantages that simple in structure, it is reasonable to set, low manufacture cost.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
Put, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the schematic diagram that the utility model is installed in a device；
Description of reference numerals：
Toggle 1, toggle 22, elbow connection rod 3, crankshaft-link rod 4, bent axle 5, connecting rod 6, hydraulic motor 7, gear assembly
8th, sliding block 9.
Embodiment
The utility model will be further described below with reference to the accompanying drawings.
Referring to as depicted in figs. 1 and 2, the utility model embodiment includes toggle 1, toggle 22, toggle and connects
Bar 3, crankshaft-link rod 4；The toggle 1 and toggle 22 are two-sided toggle, and stereoeffect is presented, and during operation, can improve drive
The stability of sliding block；Connected between the toggle 1, toggle 22 by elbow connection rod 3；The connecting rod 3 is used as fixed seat,
It can play the role of toggle being fixed on frame and sliding block；The toggle 1, the both ends of toggle 22 pass through connection respectively
Bar 6 connects；The middle part of the toggle 1 exports axis connection by bent axle 5 and gear reduction box；The toggle 1 passes through bent axle
Connecting rod 4 is connected with bent axle 5.
When the utility model embodiment operates, hydraulic motor 7 drives gear assembly 8, and gear assembly 8 is driven with subtracting
The bent axle 5 that fast case output shaft cooperates；Bent axle 5 drives crankshaft-link rod 4, and crankshaft-link rod 4 drives toggle 1；Toggle 1 is logical
Crossing elbow connection rod 3 drives toggle 22 to be synchronized with the movement, and drives the sliding block of bottom to make in the case where toggle 1 and toggle 22 act at the same time
Pump.
The utility model embodiment is reasonable in design, and stability is good, when running into larger eccentric load, energy
The balance of enough sliding blocks of holding well, effectively reduces the abrasion of guide rail, improves Product Precision, is particularly suitable for multistation shaping and adds
Work, reduces annealing and the lubricated of inter process.
The above, is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent substitution that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope, should all cover among the right of the utility model.
Claims (4)
1. anti-bias load double-toggle drive mechanism, it is characterised in that：It includes toggle one, toggle two, elbow connection rod, crankshaft-link rod；
Connected between the toggle one, toggle two by elbow connection rod；The toggle one is connected by crankshaft-link rod with bent axle.
2. anti-bias load double-toggle drive mechanism according to claim 1, it is characterised in that：The toggle one and toggle two are equal
For two-sided toggle.
3. anti-bias load double-toggle drive mechanism according to claim 1, it is characterised in that：The middle part of the toggle one passes through
Bent axle and gear reduction box output axis connection.
4. anti-bias load double-toggle drive mechanism according to claim 1, it is characterised in that：The toggle one, toggle two
Both ends are connected by connecting rod respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720851535.9U CN207310589U (en) | 2017-07-08 | 2017-07-08 | Anti-bias load double-toggle drive mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720851535.9U CN207310589U (en) | 2017-07-08 | 2017-07-08 | Anti-bias load double-toggle drive mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207310589U true CN207310589U (en) | 2018-05-04 |
Family
ID=62434704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720851535.9U Active CN207310589U (en) | 2017-07-08 | 2017-07-08 | Anti-bias load double-toggle drive mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207310589U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107756837A (en) * | 2017-07-08 | 2018-03-06 | 嘉兴大道锻造技术咨询有限公司 | Anti-bias load double-toggle drive mechanism |
-
2017
- 2017-07-08 CN CN201720851535.9U patent/CN207310589U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107756837A (en) * | 2017-07-08 | 2018-03-06 | 嘉兴大道锻造技术咨询有限公司 | Anti-bias load double-toggle drive mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104290344B (en) | Dual-Servo Motor drives multi-link lever press and method of work | |
| CN103317071B (en) | A kind of transmission system of alternating-current servo direct drive type hotdie forging press | |
| CN204093900U (en) | Direct-drive type toggle link hydraulic press | |
| CN203409504U (en) | Cold header | |
| CN109108136A (en) | A kind of metal product production damping punching machine | |
| CN101788042A (en) | Symmetrical toggle rod pressure transmission mechanism | |
| CN203004339U (en) | Double-point mechanical hydraulic servo press machine structure | |
| CN207310589U (en) | Anti-bias load double-toggle drive mechanism | |
| CN110280631A (en) | Mechanical full electric servo numerical control bender based on multiple degrees of freedom coupling driving | |
| CN203331422U (en) | Closed type double-point press machine | |
| CN203556782U (en) | Alternating-current servo direct drive type transmission device of hot die forging press | |
| CN103586383B (en) | A kind of transmission system being applicable to large-tonnage servo direct driving formula hotdie forging press | |
| CN102228944A (en) | Double-drive traction mechanism on steel bar straightening machine | |
| CN204545377U (en) | For the Curved Elbow Die Mechanism of die casting machine or injection machine | |
| CN102248691A (en) | Energy-saving precise press with multiple connecting rods | |
| CN107756837A (en) | Anti-bias load double-toggle drive mechanism | |
| CN109732968A (en) | A kind of large-scale mixed dynamic servo screw press | |
| CN205185358U (en) | A two eccentric gear multi -connecting -rod mechanism for punch press | |
| CN210617367U (en) | Mechanical molding press | |
| CN205970056U (en) | Compression molding equipment of cranking arm | |
| CN201714930U (en) | Multi-connecting-rod pressure transmission mechanism and press machine or injection molding machine comprising same | |
| CN201931625U (en) | Mechanical press with novel structure | |
| CN110280629A (en) | The mechanical full electric servo numerical control Synchronous Bending machine of multiple degrees of freedom composite drive | |
| CN206690582U (en) | A kind of toggle press | |
| CN110280633A (en) | High-speed overload full electric servo numerical control bender with multi-operation mode |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |