CN2785755Y - Workpiece automatic clipping holder of circular shears - Google Patents
Workpiece automatic clipping holder of circular shears Download PDFInfo
- Publication number
- CN2785755Y CN2785755Y CN 200520069335 CN200520069335U CN2785755Y CN 2785755 Y CN2785755 Y CN 2785755Y CN 200520069335 CN200520069335 CN 200520069335 CN 200520069335 U CN200520069335 U CN 200520069335U CN 2785755 Y CN2785755 Y CN 2785755Y
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- CN
- China
- Prior art keywords
- utility
- roll wheel
- workpiece
- upper roll
- model
- 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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- Accessories And Tools For Shearing Machines (AREA)
Abstract
The utility model belongs to a fitting of a rotary shears, particularly a clamping and conveying device of a workpiece of the rotary shears. The utility model comprises an upper cutter and a cutter shaft. The utility model is characterized in that the cutter shaft is extended into a suspension arm shaft, the shaft end of which is provided with a key groove. An upper roller is connected with the suspension arm shaft through keys. The diameter of the upper roller is smaller than the diameter of the upper cutter. A driven roller is correspondingly arranged just below the upper roller to form a pair of clamping and conveying rollers. The driven roller is fixed on a frame. When the utility model is used for shearing, the workpiece is pressed between the upper roller and the driven roller, and the upper roller is rotated following to the cutter shaft to drive the workpiece to rotate to convey materials. The utility model has the advantages of novel design, reasonable structure, convenient operation, low labor intensity, high work efficiency and favorable safety production.
Description
Technical field
The utility model belongs to the accessory of round cutter, and the workpiece that relates in particular to circle shears pinches.
Background technology
Circle shears in shear steel plate process, when plate when shearing diameter, plate rotates and charging with cutter under the effect of frictional force between the upper and lower cutter; When plate when shearing diameter, upper and lower cutter does not reach plate, shear history stops automatically.In the prior art, circle shears is not established clamping and conveying device, has to hand along circumferentially promoting the plate rotation.Its shortcoming is that the action of hand is difficult to keep accurately synchronously with machine, and labour intensity is big; The hand push plate is scratched by plate easily or is damaged by the upper and lower edge of a knife.
Summary of the invention
In order to overcome the defective that background technology exists, the purpose of this utility model provides and a kind ofly need not that personnel operation, labour intensity are low, the automatic clamping and conveying device of circle shears workpiece of handling safety.
The automatic clamping and conveying device of circle shears workpiece comprises cutter shaft, upper roll wheel, driven running roller and adjustable support thereof, is characterized in that cutter shaft prolongs into cantilevered axle, and axle head is established keyway, and upper roll wheel is connected with cantilevered axle by key; The upper roll wheel diameter is as the criterion with upper roll wheel pressure strip material less than the upper slitter diameter; Establish driven running roller under the upper roll wheel, upper roll wheel and driven running roller constitute a pair of pinch roll, and driven running roller is fixed on the frame, and its position can prolong axially, radially adjust.In order to increase frictional force, upper roll wheel, driven voller wheel surface all adopt the rubber running roller.Cutter shaft belongs to fixed axis because upper roll wheel connects upward, and for adjusting upper and lower running roller gap, driven voller wheel radial gap all can be adjusted.Plate is pressed between upper roll wheel and the driven running roller during use, and upper roll wheel rotates with upper slitter and cutter shaft and drives the plate rotation and automatic feed need not artificial promotion.Compared with prior art, its advantage is: novel, rational in infrastructure, easy to operate, reduce labor intensity, and improved work efficiency, also help safety in production.
Description of drawings
The utility model is described in further detail for the contrast accompanying drawing.
The automatic clamping and conveying device structural representation of Fig. 1 circle shears workpiece.
The automatic clamping and conveying device structure side of Fig. 2 circle shears workpiece view.
The specific embodiment
The utility model comprises upper slitter and cutter shaft, and cutter shaft 1 prolongs into cantilevered axle 3, and axle head is established keyway, and upper roll wheel 5 is connected on the cantilevered axle 3 by key 4; Upper roll wheel 5 diameters press the plate workpiece with upper roll wheel 5 and are as the criterion less than upper slitter 2 diameters; Under workbench, correspondence is provided with driven running roller 6 under upper roll wheel 5, thereby constitutes a pair of pinch roll, and driven running roller 6 is fixed on the frame, and in order to increase the frictional force of running roller and plate, rubber is adopted on the running roller surface.
Claims (2)
1, the automatic clamping and conveying device of circle shears workpiece comprises cutter shaft, upper roll wheel, driven running roller and support thereof, it is characterized in that cutter shaft (1) prolongs into cantilevered axle (3), and axle head is established keyway, and upper roll wheel (5) is connected with cantilevered axle (3) by key (4); Upper roll wheel (5) diameter presses the plate workpiece with upper roll wheel (5) and is as the criterion less than upper slitter (2) diameter; Correspondence is provided with driven running roller (6) under the upper roll wheel (5), constitutes a pair of pinch roll, and driven running roller (6) is fixed on the frame.
2, the automatic clamping and conveying device of circle shears workpiece according to claim 1 is characterized in that described upper roll wheel (5), driven running roller (6) adopt rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520069335 CN2785755Y (en) | 2005-02-28 | 2005-02-28 | Workpiece automatic clipping holder of circular shears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520069335 CN2785755Y (en) | 2005-02-28 | 2005-02-28 | Workpiece automatic clipping holder of circular shears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2785755Y true CN2785755Y (en) | 2006-06-07 |
Family
ID=36774330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520069335 Expired - Fee Related CN2785755Y (en) | 2005-02-28 | 2005-02-28 | Workpiece automatic clipping holder of circular shears |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2785755Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745035A (en) * | 2017-10-24 | 2018-03-02 | 岳西县永泰机械制造有限公司 | A kind of continuous punching apparatus of steel plate |
-
2005
- 2005-02-28 CN CN 200520069335 patent/CN2785755Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745035A (en) * | 2017-10-24 | 2018-03-02 | 岳西县永泰机械制造有限公司 | A kind of continuous punching apparatus of steel plate |
| CN107745035B (en) * | 2017-10-24 | 2020-02-14 | 岳西县永泰机械制造有限公司 | Continuous punching equipment for steel plate |
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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: 20060607 Termination date: 20130228 |