CN2186125Y - Multifunction metaler pressing device - Google Patents
Multifunction metaler pressing device Download PDFInfo
- Publication number
- CN2186125Y CN2186125Y CN 93245819 CN93245819U CN2186125Y CN 2186125 Y CN2186125 Y CN 2186125Y CN 93245819 CN93245819 CN 93245819 CN 93245819 U CN93245819 U CN 93245819U CN 2186125 Y CN2186125 Y CN 2186125Y
- Authority
- CN
- China
- Prior art keywords
- composite component
- cam
- elastomer
- main lever
- chuck
- 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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Abstract
The utility model relates to a multifunction metal pressing device, comprising a composite component and a transmission amplifying device, wherein, the transmission amplifying device adopts a mechanical array pattern composed of a main lever, a pulley wheel, springs and a cam to achieve the transference and amplification of force; the composite component arranged on the motive power system of the cam is composed of a case, a press platen, an elastic body, a sloping block and chucks. The utility model is suitable for processing small-lot workpieces, and has the effect of improving work efficiency, reducing labor intensity and stabilizing the quality of products.
Description
The utility model belongs to sheet metal cold-working processing technique field, particularly relates to a kind of multifunction board metalworking device.
In background technology, sheet metal processing is normally finished shaping, flange or realize dashing (or boring) hole, fluting on equipment such as punch press, drilling machine, milling machine being equipped with particular manufacturing craft on the forcing press, the use of above equipment relatively is fit to the processing of workpiece in enormous quantities and difficulty is just compared in the small lot or the single-piece work shaping of anomalistic object, generally still adopt traditional manual processing mode to finish, its labour intensity is big, efficient is low, unstable product quality.
The purpose of this utility model is a kind of multifunction board metalworking device, comes processing small batch work to reduce labor intensity, improves work efficiency with it, and make product quality obtain corresponding raising.
The purpose of this utility model is achieved in that it comprises composite component and transmission amplifying device, it is characterized in that the transmission amplifying device is mainly by main lever, pulley, spring and cam are formed, wherein the drive end at main lever is equipped with symmetrical pulley, cam is arranged on the central shaft, and between the pulley of symmetry, the side of cam contacts with pulley, the two ends of spring are connected on the main lever, main lever is lived mutually with fulcrum and is joined, driven end at main lever is equipped with corresponding composite component, the housing of composite component is installed on the main lever, pressing plate is housed in the housing, elastomer and chuck, elastomer is arranged between pressing plate and the chuck, is provided with skewback in the elastomer, also is provided with elastomer on chuck.
That advantage of the present utility model is is simple in structure, easy to use, be save time in the sheet metal processing, a kind of processing unit (plant) in labour-saving.
In conjunction with the accompanying drawings and implement, specifically describe as follows to the utility model:
Fig. 1 is a fundamental diagram of the present utility model
Fig. 2 is one of composite component structural representation of the present utility model
Fig. 3 is two of a composite component structural representation of the present utility model
With reference to accompanying drawing: the utility model includes composite component and transmission amplifying device, wherein: the transmission amplifying device is mainly by main lever 3, pulley 4, spring 5 and cam 6 are formed, drive end at main lever 3 is equipped with two symmetrical pulleys 4, cam 6 is arranged on the central shaft 8, and between pulley 4, the side of cam 6 contacts with pulley 4, the two ends of spring 5 are connected on two main levers 3, main lever 3 is lived mutually with fulcrum 7 and is joined, driven end at main lever 3 is equipped with corresponding composite component, composite component is by housing 20, pressing plate 21, elastomer 22, skewback 23, chuck 24 and elastomer 25 are formed, housing 20 is installed on the main lever 3, and pressing plate 21 is contained in the housing 20, and elastomer 22 is arranged between pressing plate 21 and the chuck 24, be provided with skewback 23 in the elastomer 22, on chuck 24, be provided with elastomer 25.When reality is used, cam 6 is installed on the central shaft 8, central shaft 8 also matches with crank 9, the two ends of central shaft 8 are fixed with known manner, cam 6 and crank 9 are by securing member 10 Joints, crank 9 links to each other with an end of lever 12 through connecting rod 11, and the other end of lever 12 also is provided with fulcrum 17 on connecting rod 13 and lever 14, and the pedal 15 ends below of lever 14 is provided with back-moving spring 18.When pedal 15 was operated, pedal 15 suffered power commutated through lever 14 amplifications, lever 12, and power is added on the crank 9, and the rotation by crank 9 drives cam 6 rotations then.Also available known manner such as electronic or manual is rotated cam 6.After cam 6 rotates, its suffered force transmission is to the drive end of lever 3, because among the driven end of lever 3 is equipped with the composite component of corresponding matching, therefore, when lever 3 suffered active forces discharge, active force acts on the workpiece 1 fully through composite component, will be out of shape after workpiece 1 is stressed, the change that workpiece 1 forms is to be determined by the modes of emplacement of skewback 23 and chuck 24, when the lower end of skewback 23 relies on the inboard, elastomer 25 is placed in the chuck 24, can make chuck 24 displacement to the inside of lower end after its upper end is stressed, thereby makes workpiece 1 compression.Then the time, elastomer 26 is placed between chuck 24 and the housing 20 outside the lower end of skewback 23 relies on, and can make lower end chuck 24 displacement laterally after its upper end is stressed, thereby workpiece 1 is stretched.If composite component is changed into known metal die, then can carry out grooving or perforate to workpiece.
Claims (2)
1, a kind of multifunction board metalworking device, it comprises composite component and transmission amplifying device, it is characterized in that the transmission amplifying device is mainly by main lever (3), pulley (4), spring (5) and cam (6) are formed, drive end at main lever (3) is equipped with symmetrical two pulleys (4), cam (6) is arranged on the central shaft (8), and be positioned between the pulley (4), the side of cam (6) contacts with pulley (4), the two ends of spring (5) are connected on the main lever (3), main lever (3) is lived mutually with fulcrum (7) and is joined, driven end at main lever (3) is equipped with corresponding composite component, composite component is by housing (20), pressing plate (21), elastomer (22), skewback (23), chuck (24) and elastomer (25) are formed, housing (20) is installed on the main lever (3), pressing plate (21) is contained in the housing (20), elastomer (22) is arranged between pressing plate (21) and the chuck (24), is provided with skewback (23) in the elastomer (22), is provided with elastomer (25) on chuck (24).
2, multifunction board metalworking device according to claim 1 is characterized in that being provided with elastomer (26) between the housing (20) of described composite component and the chuck (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93245819 CN2186125Y (en) | 1993-11-24 | 1993-11-24 | Multifunction metaler pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93245819 CN2186125Y (en) | 1993-11-24 | 1993-11-24 | Multifunction metaler pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2186125Y true CN2186125Y (en) | 1994-12-28 |
Family
ID=33818660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93245819 Expired - Fee Related CN2186125Y (en) | 1993-11-24 | 1993-11-24 | Multifunction metaler pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2186125Y (en) |
-
1993
- 1993-11-24 CN CN 93245819 patent/CN2186125Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |