CN200963835Y - Round-shape cutting machine - Google Patents
Round-shape cutting machine Download PDFInfo
- Publication number
- CN200963835Y CN200963835Y CN 200620136033 CN200620136033U CN200963835Y CN 200963835 Y CN200963835 Y CN 200963835Y CN 200620136033 CN200620136033 CN 200620136033 CN 200620136033 U CN200620136033 U CN 200620136033U CN 200963835 Y CN200963835 Y CN 200963835Y
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- CN
- China
- Prior art keywords
- fixed
- shearing
- active
- blade
- movable
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- Expired - Lifetime
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Abstract
The utility model aims to providing a shearing plate round machine for shearing a round gasket, which comprises a fixed rack and an active rack arranged on the fixed bracket, wherein the fixed frame is provided with an active tool holder and a fixed tool holder, and the active tool holder and the fixed tool holder are respectively provided with an active blade and a fixed blade, and the active blade and the fixed blade form a certain angle; the active blade is driven by a belt pulley, and the fixed blade and the active blade are driven synchronously by a gear; a guide bar is provided between the fixed rack and the active rack, the active rack slides along the guide bar; one end corresponding to the fixed rack on the active rack is provided with a center corresponding to the active blade on the active tool holder. The utility model takes the reducer as a driving force, the shearing process can be achieved by the rotatory motion of the blade driven by the belt and the gear, thus realizing the shearing mechanization with high working efficiency; Different shearing effects can be achieved by changing different shear blades, and the size of the shearing range can be adjusted widely; the sheared surface is smooth with high precision and without burrs.
Description
Technical field
The utility model belongs to mechanical field, relates to a kind of shearing equipment, relates in particular to a kind of equipment that is used to shear circular gasket, i.e. machine for circle-shearing.
Background technology
At present, in petroleum chemical enterprise at home and other industry equipment checking maintenance work, usually need the pad of asbestos or other materials to be used for the seal use, but the making of traditional pad that is used as seal is by manual shearing or lean on a kind of special punching mold punching.Manual shearing can only be to thickness δ=3 millimeter, diameter in 400 millimeters scopes of 100 millimeters～φ of φ asbestos material and the sheet metal below thickness δ=0.3 millimeter shear, to more than thickness δ=3 millimeter, the asbestos washer that 100 millimeters of diameter＜φ or diameter＞φ are 400 millimeters can't be sheared, and dimensional accuracy is low, product is yielding, influences sealing effectiveness, thereby influences repair quality and the normal periodic duty of equipment; Labour intensity is big simultaneously, and production efficiency is low.Adopt special punching mold punching, big and the tearing property destruction of easily causing material of the waste of material can't reach sealing effectiveness and specifically functional.
Summary of the invention
The purpose of this utility model provides a kind of wide adaptability, cost is low, efficient is high, easy to operate machine for circle-shearing.
Machine for circle-shearing of the present utility model comprises the fixed frame and the movable machine frame that are located on the fixed support; Fixed frame is provided with movable carriage and immovable support, and is separately installed with movable blades and fixed blade on movable carriage and immovable support, and movable blades and fixed blade form an angle; Wherein movable blades is by the belt pulley transmission, and fixed blade is by gear and movable blades Synchronous Transmission; Be provided with guide post between fixed frame and movable machine frame, movable machine frame can slide along guide post; An end of corresponding fixed frame is equipped with corresponding with movable blades on the described movable carriage top on the movable machine frame.
For the ease of shearing, described movable blades becomes 150 ° angle with fixed blade.
For the ease of operation and control, movable machine frame drives by adjusting handle and screw mandrel and slides on guide post.
Shear radius for the ease of determining, scale is installed in the guide post side.
For the ease of center of circle location and fixedly be sheared material, correspondence on the movable machine frame top below be provided with dead head.
The utility model top as the centering initial point of shearing material with on the movable carriage as shearing radius, adjusted shearing radius by mobile movable carriage with the blade of immovable support; As power, by belt transmission and gear drive, the blade on drive immovable support and the movable carriage rotates and finishes shearing work with reductor.
The utility model compared with prior art has the following advantages:
1, the utility model should by belt and gear drive, drive blade and rotate to finish shearing work with reductor as power, has realized the mechanization of shearing, high efficiency.
2, adaptability of the present utility model is strong, can be by changing different shear-blades, reach different shear effects, it is big to shear the size adjustment scope, can shear the metal material of the nonmetallic materials of sheet thickness δ=0.5～6 millimeter and δ=0.3～1.0 millimeter, shear diameter and can reach 1400 millimeters of φ 25～φ; Can be used for asbestos washer below δ=5 millimeter, rubber sheet gasket and polytetrafluoroethylmaterial material pad below δ=6 millimeter, metal material pad below δ=1.0 millimeter.
3, the utility model shear surface is smooth, no burr, dimensional accuracy height.
4, the utility model can be sheared material and can cut out a piece of cloth in a way with the minimum material to make two or more articles of clothing use, the utilization rate height of material according to the situation of shearing material and finished size.
Description of drawings
Fig. 1 is a structural representation of the present utility model
The specific embodiment
A kind of machine for circle-shearing with reference to Fig. 1, comprises the fixed frame 2 and the movable machine frame 3 that are arranged on the fixed support 1.Be provided with guide post 9 at fixed frame 2 and 3 of movable machine frames, movable machine frame 3 drives along sliding on the guide post 9 by adjusting handle 13 and screw mandrel 14; On the movable machine frame 3 end of corresponding fixed frame 2 be equipped with top 8, this top 8 by setscrew nut 16 regulate, fixing.For the ease of the location of shearing the center of circle and fixedly be sheared material, be provided with the dead head 17 corresponding below top 8 with movable blades 6 on the fixed frame 2.Fixed frame 2 is provided with movable carriage 4 and immovable support 5, is respectively equipped with movable blades 6 and fixed blade 7 in movable carriage 4 and the immovable support 5, and movable blades 6 becomes 150 ° of angles with 7 of fixed blades.Movable blades 6 is by belt pulley 10 transmissions, and fixed blade 7 is by travelling gear 11 and angular wheel 12 transmissions; Movable blades 6 can be regulated, be fixed by the set screw 18 that is arranged on the movable carriage 4.
The course of work of machine for circle-shearing: at first unclamp set screw 18 on the immovable support 5 and the setscrew nut 16 on the movable machine frame 3, an end that is sheared material is placed on the dead head 17 of movable machine frame 3, the other end places on the fixed frame 2 between the movable blades 6 and fixed blade 7, operation adjusting handle 13 and screw mandrel 14, movable machine frame 3 is slided along guide post 9, and by the scale of guide post 9 sides regulate top 8 with the distance of shearing point to determine to shear radius (top 8 is the center of circle, and the cutting edge that movable blades 6 and fixed blade are 7 is a shearing point); Screw setscrew nut 16 with stationary center 8, and the dog screw on the fastening guide post 9 15 regulates the set screw 18 on the immovable support 5 again with fixing movable machine frame 3, the blade and top 8 that makes movable blades 6 screws set screw 18 then on same horizontal plane.Open reducing motor and drive 6 rotations of belt pulley 10 transmission movable blades, finish being sheared the shearing of material by travelling gear 11 and 6 rotations of angular wheel 12 transmission fixed blades again.After shearing is finished, make reducing motor outage, unclamp top 8 the setscrew nut 16 and the hold-down screw 15 of movable machine frame, take off and be sheared material, finish whole shearing work.
Claims (5)
1, a kind of machine for circle-shearing comprises fixed support (1), it is characterized in that: comprise the fixed frame (2) and the movable machine frame (3) that are located on the fixed support (1); Described fixed frame (2) is provided with movable carriage (4) and immovable support (5), is separately installed with movable blades (6) and fixed blade (7) on movable carriage (4) and the immovable support (5), and movable blades (6) becomes certain included angle with fixed blade (7); Described movable blades (6) is by the belt pulley transmission, and fixed blade (7) is by gear drive; Be provided with guide post (9) between described fixed frame (2) and movable machine frame (3), movable machine frame (3) is gone up at guide post (9) and is slided; One end of the last corresponding fixed frame (2) of movable machine frame (3) is equipped with described movable carriage (4) and goes up corresponding top (8) of movable blades (6).
2, machine for circle-shearing as claimed in claim 1 is characterized in that: described movable blades (6) becomes 150 ° angle with fixed blade (7).
3, machine for circle-shearing as claimed in claim 1 is characterized in that: described movable machine frame (3) drives by adjusting handle (13) and screw mandrel (14) and slides along guide post (9).
4, machine for circle-shearing as claimed in claim 1 is characterized in that: described guide post (9) side is equipped with scale.
5, machine for circle-shearing as claimed in claim 1 is characterized in that: the below of going up corresponding top (8) at movable machine frame (3) is provided with dead head (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620136033 CN200963835Y (en) | 2006-10-24 | 2006-10-24 | Round-shape cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620136033 CN200963835Y (en) | 2006-10-24 | 2006-10-24 | Round-shape cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200963835Y true CN200963835Y (en) | 2007-10-24 |
Family
ID=38867847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620136033 Expired - Lifetime CN200963835Y (en) | 2006-10-24 | 2006-10-24 | Round-shape cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200963835Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328327A (en) * | 2010-07-12 | 2012-01-25 | 南通瑞和船舶配件有限公司 | Circle shearing machine |
| CN102328326A (en) * | 2010-07-12 | 2012-01-25 | 南通瑞和船舶配件有限公司 | Circle shearing machine |
| CN102886789A (en) * | 2012-09-25 | 2013-01-23 | 宝钢发展有限公司 | Improved structure of cardboard cutting machine |
| CN104441018A (en) * | 2014-12-02 | 2015-03-25 | 安徽工程大学 | Cutting device |
| CN108457072A (en) * | 2018-05-30 | 2018-08-28 | 浙江明盛达医用材料科技有限公司 | A kind of permeable breathable non-woven fabrics cutting machine |
| CN115338470A (en) * | 2022-09-05 | 2022-11-15 | 安徽弘伟环境装备有限公司 | Material shearing device for air valve production line |
-
2006
- 2006-10-24 CN CN 200620136033 patent/CN200963835Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328327A (en) * | 2010-07-12 | 2012-01-25 | 南通瑞和船舶配件有限公司 | Circle shearing machine |
| CN102328326A (en) * | 2010-07-12 | 2012-01-25 | 南通瑞和船舶配件有限公司 | Circle shearing machine |
| CN102886789A (en) * | 2012-09-25 | 2013-01-23 | 宝钢发展有限公司 | Improved structure of cardboard cutting machine |
| CN104441018A (en) * | 2014-12-02 | 2015-03-25 | 安徽工程大学 | Cutting device |
| CN108457072A (en) * | 2018-05-30 | 2018-08-28 | 浙江明盛达医用材料科技有限公司 | A kind of permeable breathable non-woven fabrics cutting machine |
| CN115338470A (en) * | 2022-09-05 | 2022-11-15 | 安徽弘伟环境装备有限公司 | Material shearing device for air valve production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20071024 |
|
| EXPY | Termination of patent right or utility model |