CN102847860A - Connecting plate structure for press clutch - Google Patents
Connecting plate structure for press clutch Download PDFInfo
- Publication number
- CN102847860A CN102847860A CN2011101748410A CN201110174841A CN102847860A CN 102847860 A CN102847860 A CN 102847860A CN 2011101748410 A CN2011101748410 A CN 2011101748410A CN 201110174841 A CN201110174841 A CN 201110174841A CN 102847860 A CN102847860 A CN 102847860A
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- China
- Prior art keywords
- connecting plate
- clutch
- key piece
- key block
- job
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- Mechanical Operated Clutches (AREA)
Abstract
The invention relates to a connecting plate structure for a press clutch, belongs to the field of press clutches, and overcomes the defect that existing cam type press clutches are unstable in clutching. The connecting plate structure for the press clutch comprises an auxiliary key, a working key, an auxiliary key block and a working key block. The auxiliary key block and the working key block are eccentric wheels, first positions of circle centers of the auxiliary key and the auxiliary key block are connected fixedly, first positions of circle centers of the working key and the working key block are connected fixedly, and a second position of the circle center of the auxiliary key block is connected with a second position of the circle center of the working key block through a connecting plate. Since the auxiliary key block is connected with the working key block through the connecting plate, the clutch is stable in running and good in clutching effect.
Description
Technical field
The invention belongs to the press machine clutch field, especially relevant with a kind of clutch connecting plate structure for press machine.
Background technology
The press machine clutch structure of using on the metal forming machinery at present adopts two cam types of attachment substantially, when clutch rotates to the operating position, the salient point of two cams is in contact with one another, be that the clutch closure is started working, rotate to an angle again, two salient points separation do not interact, be that clutch is opened, the work that goes round and begins again, because be used for the forcing press of forging and pressing usefulness when clutch is closed, forging press begins forging and pressing, suffered impulsive force is very large, cause clutch when operation of this kind form stable not, the not accurate enough problem of clutch easily occurs.
Summary of the invention
Purpose of the present invention will overcome exactly existing cam-type press machine clutch and have the unsettled shortcoming of clutch, and a kind of stable, effective clutch of clutch is provided, and for this reason, the present invention by the following technical solutions.
Clutch connecting plate structure for press machine, comprise secondary key, job key, secondary key piece, job key piece, it is characterized in that: described secondary key piece and job key piece all are eccentric wheel, secondary key is fixedly connected with the first centre point position of secondary key piece, job key is fixedly connected with the first centre point position of job key piece, and the second centre point position of secondary key piece is connected by connecting plate with the second centre point position of job key piece.
As the further of technique scheme improved and replenish, the present invention also comprises following additional technical feature.
Described eccentric two home positions arrange through hole.
Described connecting plate and secondary key piece and job key piece are bolted.
The present invention can reach following beneficial effect: by connecting with connecting plate between secondary key piece and job key piece, make the clutch operation more steady, clutch is effective.
Description of drawings
Fig. 1 is cutaway view of the present invention.
Fig. 2 is the clutch locations of structures schematic diagram of winning in succession when opening.
Fig. 3 is the clutch locations of structures schematic diagram of winning in succession when closed.
Fig. 4 is clutch turn key position view when opening.
Turn key position view when Fig. 5 is the clutch closure.
Among the figure, 1, secondary key; 2, secondary key piece; 3, connecting plate; 4, job key piece; 5, job key.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in detail.
Such as Fig. 1 ~ shown in Figure 5, the present invention includes secondary key 1, job key 5, secondary key piece 2, job key piece 4, secondary key piece 2 and job key piece 4 all are eccentric wheel, secondary key 1 is fixedly connected with the first centre point position of secondary key piece 2, job key 5 is fixedly connected with the first centre point position of job key piece 4, the second centre point position of secondary key piece 2 is connected by connecting plate 3 with the second centre point position of job key piece 4, and connecting plate 3 is bolted with secondary key piece 2 and job key piece 4.
Claims (3)
1. clutch connecting plate structure for press machine, comprise secondary key (1), job key (5), secondary key piece (2), job key piece (4), it is characterized in that: described secondary key piece (2) and job key piece (4) all are eccentric wheel, secondary key (1) is fixedly connected with the first centre point position of secondary key piece (2), job key (5) is fixedly connected with the first centre point position of job key piece (4), and the second centre point position of secondary key piece (2) is connected by connecting plate (3) with the second centre point position of job key piece (4).
2. clutch connecting plate structure for press machine as claimed in claim 1, it is characterized in that: described eccentric two home positions arrange through hole.
3. clutch connecting plate structure for press machine as claimed in claim 2 is characterized in that: described connecting plate (3) is bolted with secondary key piece (2) and job key piece (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101748410A CN102847860A (en) | 2011-06-27 | 2011-06-27 | Connecting plate structure for press clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101748410A CN102847860A (en) | 2011-06-27 | 2011-06-27 | Connecting plate structure for press clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102847860A true CN102847860A (en) | 2013-01-02 |
Family
ID=47395065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101748410A Pending CN102847860A (en) | 2011-06-27 | 2011-06-27 | Connecting plate structure for press clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102847860A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60139921A (en) * | 1983-12-07 | 1985-07-24 | デイビイ・マツキー（シエツフイールド）・リミテツド | Clutch assembly |
| DE4107988A1 (en) * | 1990-08-13 | 1992-02-20 | Mauersberger & Fritzsche Nachf | Stroke control for toggle press drive - has crankshaft driven eccentric cam drive acting through clutch to collapse toggle and disengage drive |
| US5383263A (en) * | 1993-06-01 | 1995-01-24 | Sakar; Josip | Pressure control for mechanical arbor press |
| CN201446741U (en) * | 2009-08-24 | 2010-05-05 | 江苏扬力集团有限公司 | Rigid clutch of pressing machine |
| CN201580009U (en) * | 2009-12-30 | 2010-09-15 | 江苏扬力集团有限公司 | Installation structure of press machine clutch and brake |
| CN201761090U (en) * | 2010-08-31 | 2011-03-16 | 江苏扬力集团有限公司 | Compound torque rise transmission mechanism for press machine |
| CN202137310U (en) * | 2011-06-27 | 2012-02-08 | 浙江威力锻压机械有限公司 | Clutch connecting plate structure for press machine |
-
2011
- 2011-06-27 CN CN2011101748410A patent/CN102847860A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60139921A (en) * | 1983-12-07 | 1985-07-24 | デイビイ・マツキー（シエツフイールド）・リミテツド | Clutch assembly |
| DE4107988A1 (en) * | 1990-08-13 | 1992-02-20 | Mauersberger & Fritzsche Nachf | Stroke control for toggle press drive - has crankshaft driven eccentric cam drive acting through clutch to collapse toggle and disengage drive |
| US5383263A (en) * | 1993-06-01 | 1995-01-24 | Sakar; Josip | Pressure control for mechanical arbor press |
| CN201446741U (en) * | 2009-08-24 | 2010-05-05 | 江苏扬力集团有限公司 | Rigid clutch of pressing machine |
| CN201580009U (en) * | 2009-12-30 | 2010-09-15 | 江苏扬力集团有限公司 | Installation structure of press machine clutch and brake |
| CN201761090U (en) * | 2010-08-31 | 2011-03-16 | 江苏扬力集团有限公司 | Compound torque rise transmission mechanism for press machine |
| CN202137310U (en) * | 2011-06-27 | 2012-02-08 | 浙江威力锻压机械有限公司 | Clutch connecting plate structure for press machine |
Non-Patent Citations (1)
| Title |
|---|
| 桑金和、梁玉勤: ""压力机离合器结构的改进"", 《金属加工（热加工）》, no. 21, 30 November 2009 (2009-11-30), pages 56 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130102 |