CN2231588Y - Vibration shearing machine - Google Patents
Vibration shearing machine Download PDFInfo
- Publication number
- CN2231588Y CN2231588Y CN 95221856 CN95221856U CN2231588Y CN 2231588 Y CN2231588 Y CN 2231588Y CN 95221856 CN95221856 CN 95221856 CN 95221856 U CN95221856 U CN 95221856U CN 2231588 Y CN2231588 Y CN 2231588Y
- Authority
- CN
- China
- Prior art keywords
- eccentric
- connecting rod
- main shaft
- ball
- shear
- 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 vibration shearing machine. A main shaft is arranged in a machine body, an eccentric device is arranged out of the main shaft, and the eccentric device is connected with an upper shearing tool via a spheric connecting rod and a slide block adjustor. The corresponding position of the upper shearing tool is fixed with a lower shearing tool, and a metal plate can be cut into various complex shapes via the relative displacement of the upper and the lower shearing tools. The utility model has the advantages of simple structure, compactness, portability, easy operation, high basic environmental suitability, etc.
Description
The utility model relates to a kind of metal sheet slitting process equipment, especially relates to a kind of metal sheet cutting machine that can shear various complicated shapes.
Domestic general metal sheet slitting lathe all can only be pressed sheet metal straight line and cut off at present, can not shear out complicated shape.
The cutter that the purpose of this utility model provides a kind of new structure utilizes vibration principle, and upper and lower shear knife is in contact with one another with certain frequency, thereby processes various complicated shapes.
For achieving the above object, nibbling shear cutter of the present utility model is made up of parts such as body, motor, belt gear, main shaft, eccentric, connecting rod, tool rest, shear knife and slide adjustments.
Main shaft links by belt gear and motor, and the main shaft skin is an eccentric, and the below is connected to connecting rod, connecting rod links through slide adjustment and upper cutter head, shear knife on being equipped with in upper cutter head and has the down cut cutter on the corresponding position of last shear knife, is installed in down in the tool rest.
After adopting this structure, as long as the sheet metal that will need to process is placed between the upper and lower shear knife, and do constantly to move, because upper and lower shear knife is done relative motion under certain frequency, just can step by step the shape of needs be sheared from metallic plate, has realized processing the purpose of various complicated shapes, and the utility model is simple in structure, small volume and less weight, processing ease is strong to basic environment adaptability.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Accompanying drawing is a structural profile schematic diagram of the present utility model, among the figure:
1---the eccentric key of body 2---eccentric mounting 3---
4---copper sheathing 5---eccentric bushing 6---main shafts
7---nut 8---ball-type connecting rod 9---handles
10---briquetting 11---top shoe 12---adjusting screw(rod)s
13---adjusting slider 14---take-up housing 15---sliding blocks
16---the last shear knives of upper cutter head 17---nut 18---
19---fixed screw 20---fixed screw 21---down cut cuttves
22---following tool rest 23---adjusting rod
As shown in the figure, in body (1), be equipped with eccentric, main shaft (6), ball-type connecting rod (8), slide adjustment, upper and lower tool rest (16,22) and upper and lower shear knife parts such as (18,21).Eccentric is installed in the eccentric mounting (2), reinforce with nut (7), link by eccentric key (3) and main shaft by eccentric bushing (5), between eccentric bushing (5) and eccentric mounting (2), a copper sheathing (4) is arranged, the ball-type connecting rod (8) of one thread connection is arranged at eccentric mounting (2) bottom, and the spheric end and the slide adjustment of ball-type connecting rod (8) link.Said slide adjustment by be installed in the take-up housing (4) on, sliding block (11,15) and adjusting slider compositions such as (13), top shoe (11) links through the spheric end of briquetting (10) with ball-type connecting rod (8), sliding block (15) is on the opposite position of top shoe (11) below, on, one adjusting slider (13) is arranged between the sliding block, the center is an adjusting screw(rod) (12), be circumscribed with handle (9), the bottom of sliding block is connected with upper cutter head (16), there is nut (17) to fix outward, be to go up shear knife (18) in the upper cutter head, it is fixing by fixed screw (19), and on the corresponding position of last shear knife (18) down cut cutter (21) is arranged, and is installed in down in the tool rest (22), fix by fixed screw (20), be provided with adjusting rod (23) in down cut cutter lower end.
Claims (2)
1, a kind of nibbling shear cutter, comprise body, motor, belt gear, main shaft, eccentric, connecting rod, tool rest, parts such as shear knife and slide adjustment, it is characterized in that: have eccentric key (3) and eccentric bushing (5) to link on the main shaft (6), skin has a copper sheathing (4), these parts are installed in the eccentric mounting (2), the ball-type connecting rod (8) of one thread connection is arranged at eccentric mounting (2) bottom, reinforce by nut (7), ball-type connecting rod (8) links through slide adjustment and upper cutter head (16), shear knife (18) and the corresponding position of upper cutter head are installed in the upper cutter head (16) following tool rest (22), in load shear knife (21).
2, a kind of nibbling shear cutter according to claim 1, it is characterized in that: said slide adjustment comprises and joining top shoe of ball-type connecting rod (8) (11) and corresponding with it sliding block (15), the adjusting slider (13) that one truncated cone-shaped is arranged between upper and lower slide block, the tapering of adjusting slider (13) is identical with upper and lower slide block, can fit tightly, there is adjusting screw(rod) (12) at the center, to regulate the distance between upper and lower slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95221856 CN2231588Y (en) | 1995-09-11 | 1995-09-11 | Vibration shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95221856 CN2231588Y (en) | 1995-09-11 | 1995-09-11 | Vibration shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2231588Y true CN2231588Y (en) | 1996-07-24 |
Family
ID=33869355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95221856 Expired - Fee Related CN2231588Y (en) | 1995-09-11 | 1995-09-11 | Vibration shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2231588Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1059143C (en) * | 1997-12-26 | 2000-12-06 | 王怀章 | Combined precision rod shearing machine and its combination shearing method |
| CN107081463A (en) * | 2017-04-22 | 2017-08-22 | 占行波 | Simple noiseless universal plate shearing machine |
-
1995
- 1995-09-11 CN CN 95221856 patent/CN2231588Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1059143C (en) * | 1997-12-26 | 2000-12-06 | 王怀章 | Combined precision rod shearing machine and its combination shearing method |
| CN107081463A (en) * | 2017-04-22 | 2017-08-22 | 占行波 | Simple noiseless universal plate shearing machine |
| CN107081463B (en) * | 2017-04-22 | 2019-02-26 | 重庆新义安人防设备有限公司 | Simple noiseless universal plate shearing machine |
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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 |