CN201224181Y - Transmission mechanism of press - Google Patents
Transmission mechanism of press Download PDFInfo
- Publication number
- CN201224181Y CN201224181Y CN 200820036673 CN200820036673U CN201224181Y CN 201224181 Y CN201224181 Y CN 201224181Y CN 200820036673 CN200820036673 CN 200820036673 CN 200820036673 U CN200820036673 U CN 200820036673U CN 201224181 Y CN201224181 Y CN 201224181Y
- Authority
- CN
- China
- Prior art keywords
- driving shaft
- transmission
- transmission mechanism
- crankshaft
- planetary gear
- 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.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/26—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks
- B30B1/266—Drive systems for the cam, eccentric or crank axis
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
Abstract
The utility model relates to a transmission mechanism for a press, which comprises a frame, a driving mechanism, a driving shaft and a crankshaft. The driving shaft is connected with the crankshaft through a planetary retarding mechanism which is fixedly arranged on the frame. The driving shaft is connected with the input end of the planetary retarding mechanism and the crankshaft is connected with the output end of the planetary retarding mechanism. The transmission mechanism makes use of the planetary retarding mechanism to connect the driving shaft and the crankshaft, and the crankshaft is arranged on the frame in the longitudinal direction and is connected with the planetary retarding mechanism(a planetary gear transmission mechanism)through a tension sleeve. The transmission mechanism has a wide transmission ratio of 1-99 and makes use of a flywheel to store energy to carry out punching operations. The gear of the planetary retarding mechanism is totally enclosed, so the noise of the press can be reduced to the minimum. The transmission mechanism has a more compact structure than common transmission mechanisms, and is smooth in transmission and convenient to install, and the frame is universal.
Description
Technical field
The utility model relates to the transmission mechanism of forcing press, relates in particular to the improvement of crankshaft press transmission mechanism.
Background technology
Existing bent axle driven type forcing press, its transmission mechanism mostly is one or more levels gear drive, limit by structure, the transmission mechanism of this kind forcing press, noise is bigger, and fuselage can not be general, and drive disk assembly takies fuselage than large space, make the bulky of fuselage, high material consumption, Heavy Weight.
The utility model content
The utility model provides a kind of transmission that utilizes planetary gear speed reducing mechanism to realize driving force at above problem, thereby makes the transmission mechanism of compact integral structure, forcing press that noise is little.
The technical solution of the utility model is: comprise fuselage, driving mechanism, driving shaft, bent axle, driving shaft links to each other by planetary gear speed reducing mechanism with bent axle, planetary gear speed reducing mechanism is fixedly installed on the fuselage, and driving shaft is connected with its input, and bent axle is connected with its output.
The output of planetary gear speed reducing mechanism is connected with bent axle is coaxial by tensioner cover.
Described driving shaft, bent axle, planetary gear speed reducing mechanism concentric and vertically be provided with respect to fuselage.
The utility model utilizes planetary gear speed reducing mechanism that driving shaft is linked to each other with bent axle, bent axle is on fuselage, front and back are vertical puts, by the connection of tensioner cover realization with planetary gear speed reducing mechanism (planetary gear mechanism), this transmission ratio scope reaches, can reach 1-99, realize stamping press by flywheel energy storage, because the planetary gear mechanism middle gear is a totally enclosed type, can make the noise of forcing press reduce to minimum, also than general transmission mechanism compact conformation, stable drive is easy for installation for this structure, and fuselage can be general.
Description of drawings
Accompanying drawing is a structural representation of the present utility model
1 is bent axle among the figure, the 2nd, and fuselage, the 3rd, tensioner cover, the 4th, planetary gear speed reducing mechanism, the 5th, flywheel, the 6th, clutch, the 7th, driving shaft.
The specific embodiment
As shown in the figure, the utility model comprises fuselage 2, driving mechanism, driving shaft 7, bent axle 1, and driving shaft 7 links to each other by planetary gear speed reducing mechanism 4 with bent axle 1, and planetary gear speed reducing mechanism 4 is fixedly installed on the fuselage 1, driving shaft 7 is connected with its input, and bent axle 1 is connected with its output.
The output of planetary gear speed reducing mechanism 4 is by tensioner cover 3 and 1 coaxial connection of bent axle.
During the utility model work, driven by motor flywheel 5 rotates, and clutch 6 is delivered to driving shaft 7 according to instruction with the inertia that flywheel 5 stores; By planetary gear speed reducing mechanism 4 speed changes, the output of planetary gear speed reducing mechanism 4 connects by tensioner cover 3 and bent axle 2, realizes the transmission of power again.The total compactness is convenient to assembling.
Claims (3)
1, the transmission mechanism of forcing press comprises fuselage, driving mechanism, driving shaft, bent axle, it is characterized in that, driving shaft links to each other by planetary gear speed reducing mechanism with bent axle, planetary gear speed reducing mechanism is fixedly installed on the fuselage, and driving shaft is connected with its input, and bent axle is connected with its output.
2, the transmission mechanism of forcing press according to claim 1 is characterized in that, the output of planetary gear speed reducing mechanism is connected with bent axle is coaxial by tensioner cover.
3, the transmission mechanism of forcing press according to claim 1 is characterized in that, described driving shaft, bent axle, planetary gear speed reducing mechanism concentric and vertically be provided with respect to fuselage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820036673 CN201224181Y (en) | 2008-06-17 | 2008-06-17 | Transmission mechanism of press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820036673 CN201224181Y (en) | 2008-06-17 | 2008-06-17 | Transmission mechanism of press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201224181Y true CN201224181Y (en) | 2009-04-22 |
Family
ID=40597060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200820036673 Expired - Fee Related CN201224181Y (en) | 2008-06-17 | 2008-06-17 | Transmission mechanism of press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201224181Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101829614A (en) * | 2010-04-26 | 2010-09-15 | 海盐县通惠地质矿山机械有限公司 | Horizontal shaft driving device of hydraulic cone crusher |
-
2008
- 2008-06-17 CN CN 200820036673 patent/CN201224181Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101829614A (en) * | 2010-04-26 | 2010-09-15 | 海盐县通惠地质矿山机械有限公司 | Horizontal shaft driving device of hydraulic cone crusher |
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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: 20090422 Termination date: 20110617 |