CN201579476U - Plate shearing machine - Google Patents
Plate shearing machine Download PDFInfo
- Publication number
- CN201579476U CN201579476U CN200920211796XU CN200920211796U CN201579476U CN 201579476 U CN201579476 U CN 201579476U CN 200920211796X U CN200920211796X U CN 200920211796XU CN 200920211796 U CN200920211796 U CN 200920211796U CN 201579476 U CN201579476 U CN 201579476U
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- CN
- China
- Prior art keywords
- shearing machine
- plate shearing
- brace table
- pressing plate
- plate
- 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 plate shearing machine, which comprises a supporting table, a lower blade, an upper knife rest and an upper blade. The lower blade is fixed relative to the supporting table, the upper knife rest linearly moves relative to the supporting table, the upper blade is fixed on the upper knife rest, a clearance is transversely disposed between the upper blade and the lower blade, a transparent protective cover is arranged in front of the upper blade, and a feeding clearance is arranged between the bottom end of the transparent protective cover and the supporting table. The transparent protective cover can prevent operator from being hurt on the one hand, and brings convenience for the operators to checking operation conditions of the blades on the other hand.
Description
Technical field
The utility model relates to plate shearing machine, the protection structure on particularly a kind of plate shearing machine.
Background technology
In general, plate shearing machine be a kind of use a blade relatively another blade do reciprocating linear motion and shear the machine of sheet material.Plate shearing machine is cutter and the relatively-stationary bottom knife of borrowing in motion, adopts rational gap blade, and the sheet metal of all thickness is applied shearing force, and sheet material is separated by needed size fracture.
Plate shearing machine is commonly used to cut out the plate blank of linear edge.Shear technology and should be able to guarantee, and reduce the sheet material distortion as far as possible, to obtain high-quality workpiece by the linearity of shear material shear surface and depth of parallelism requirement.Plate shearing machine belongs to a kind of in the metal forming machinery, and main effect is exactly the metal processing industry.
Yet existing plate shearing machine generally all is the mode that adopts hand feed; promptly; by operator's hand sheet material is sent into plate shearing machine and process, can prevent that the operator from putting hand between the bottom knife into, thereby cause unexpected the generation but existing plate shearing machine there is no any protective device.
The utility model then provides a kind of new plate shearing machine in order to improve or to address the above problem.
The utility model content
The technical problems to be solved in the utility model provides a kind of plate shearing machine of the operator's of protection safety.
The utility model solves above-mentioned technical problem by such technical scheme:
A kind of plate shearing machine, it comprise brace table, with the relatively-stationary bottom knife of brace table, can relative brace table linear relative movement upper tool post and be fixed on cutter on the upper tool post, has the gap between cutter and bottom knife are horizontal, the place ahead at cutter, be provided with a transparent shield, be provided with the charging slit between the bottom of this transparent shield and the brace table.
As a kind of improvement, this plate shearing machine also comprises pressing plate, the adjustable height of the relative upper tool post of this pressing plate, and above-mentioned transparent shield promptly is installed on this pressing plate.
As a kind of improvement, this plate shearing machine also comprises sliding bar, and the relative brace table of this sliding bar is fixed, and slide up and down at the two ends of pressing plate sliding bar relatively.
As a kind of improvement, in position near sliding bar, the screw rod that pressing plate also is provided with sliding tray and can slides relatively in this sliding tray, the relative sliding bar of pressing plate is adjusted to up and down in the process of correct position, screw rod also slides in sliding tray relatively, screw rod positioning pressuring plate position behind the arrival correct position.
As a kind of improvement, be provided with back feeding protective frame in the position of the corresponding cutter of upper tool post, this back feeding protective frame is an angle bar, is fixed on the upper tool post, horizontal level is concordant with the upper surface of brace table.
Compared with prior art, the utlity model has following advantage: utilize transparent shield, can prevent that the operator is injured on the one hand, the person that also is not convenient to operation watches the blade operation conditions.
Description of drawings
Fig. 1 is the schematic side view of the utility model plate shearing machine.
Fig. 2 is the front-view schematic diagram of the utility model plate shearing machine.
The specific embodiment
Describe the specific embodiment of the present utility model in detail below in conjunction with accompanying drawing.
Please see figures.1.and.2 simultaneously, the utility model is about a kind of plate shearing machine 10, this plate shearing machine 10 comprise brace table 11, with brace table 11 relatively-stationary bottom knife 12, can relative brace table 11 linear relative movements upper tool post 13 and be fixed on cutter 14 on the upper tool post 13.Along Fig. 1 laterally, have certain clearance between cutter 14 and the bottom knife 12, thickness, intensity, the machining accuracy of the sheet material that this gap generally processes according to need are determined.In the place ahead of cutter 14, be provided with a transparent shield 16, be provided with charging slit 151a between the bottom of this transparent shield 16 and the brace table 11, this charging slit 151a can adjust according to the thickness of the sheet material of need processing.
In present embodiment, a pressing plate 15 is provided, the adjustable height of these pressing plate 15 relative upper tool posts 13 promptly, is adjusted the distance between pressing plate 15 and the brace table 11, and above-mentioned transparent shield 16 promptly is installed on this pressing plate 15.
In present embodiment, adopt sliding bar 18, sliding bar 18 is the straight-bar that relative brace table 11 is fixed, and arbitrarily adjusts the height of pressing plate 15, slide up and down at the two ends of pressing plate 15 sliding bar 18 relatively, thereby cooperate the sheet material of different-thickness.In addition, in position near sliding bar 18, the screw rod 20 that pressing plate 15 also is provided with sliding tray 19 and can slides relatively in this sliding tray 19, pressing plate 15 relative sliding bars 18 are adjusted to up and down in the process of correct position, screw rod 20 also slides in sliding tray 19 relatively, after arriving correct position, can tighten screw rod, positioning pressuring plate 15 positions.
In present embodiment, be provided with back feeding protective frame 17 in the position of upper tool post 13 corresponding cutters 14, this back feeding protective frame 17 is an angle bar, be fixed on the upper tool post 13, horizontal level is concordant with the upper surface of brace table 11, so operator's hand near not cutter 14, send small powder to hold with the instrument clamp.In addition, because back feeding protective frame 17 is installed on the upper tool post 13,, can't influence feeding and blank along with upper tool post 13 together moves.
Adopt the technical solution of the utility model, simple in structure, protection effect is good.
The above only is a better embodiment of the present utility model; protection domain of the present utility model does not exceed with above-mentioned embodiment; as long as the equivalence that those of ordinary skills do according to the utility model institute disclosure is modified or changed, all should include in the protection domain of putting down in writing in claims.
Claims (5)
1. plate shearing machine, it comprise brace table, with the relatively-stationary bottom knife of brace table, can relative brace table linear relative movement upper tool post and be fixed on cutter on the upper tool post, has the gap between cutter and bottom knife are horizontal, it is characterized in that: in the place ahead of cutter, be provided with a transparent shield, be provided with the charging slit between the bottom of this transparent shield and the brace table.
2. plate shearing machine according to claim 1 is characterized in that: this plate shearing machine also comprises pressing plate, the adjustable height of the relative upper tool post of this pressing plate, and above-mentioned transparent shield promptly is installed on this pressing plate.
3. plate shearing machine according to claim 2 is characterized in that: this plate shearing machine also comprises sliding bar, and the relative brace table of this sliding bar is fixed, and slide up and down at the two ends of pressing plate sliding bar relatively.
4. plate shearing machine according to claim 3, it is characterized in that: in position near sliding bar, the screw rod that pressing plate also is provided with sliding tray and can slides relatively in this sliding tray, the relative sliding bar of pressing plate is adjusted to up and down in the process of correct position, screw rod also slides in sliding tray relatively, screw rod positioning pressuring plate position behind the arrival correct position.
5. plate shearing machine according to claim 1 is characterized in that: be provided with back feeding protective frame in the position of the corresponding cutter of upper tool post, this back feeding protective frame is an angle bar, is fixed on the upper tool post, and horizontal level is concordant with the upper surface of brace table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920211796XU CN201579476U (en) | 2009-11-03 | 2009-11-03 | Plate shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920211796XU CN201579476U (en) | 2009-11-03 | 2009-11-03 | Plate shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201579476U true CN201579476U (en) | 2010-09-15 |
Family
ID=42721469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920211796XU Expired - Fee Related CN201579476U (en) | 2009-11-03 | 2009-11-03 | Plate shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201579476U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801754A (en) * | 2015-05-17 | 2015-07-29 | 安徽中瑞机床制造有限公司 | High-precision gate type plate shearing machine |
| CN109514640A (en) * | 2018-11-27 | 2019-03-26 | 耿世超 | A kind of anti-flaming environment-friendly polylactic acid plastic production Scissoring device that can uniformly cut |
-
2009
- 2009-11-03 CN CN200920211796XU patent/CN201579476U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801754A (en) * | 2015-05-17 | 2015-07-29 | 安徽中瑞机床制造有限公司 | High-precision gate type plate shearing machine |
| CN104801754B (en) * | 2015-05-17 | 2017-02-01 | 安徽中瑞机床制造有限公司 | High-precision gate type plate shearing machine |
| CN109514640A (en) * | 2018-11-27 | 2019-03-26 | 耿世超 | A kind of anti-flaming environment-friendly polylactic acid plastic production Scissoring device that can uniformly cut |
| CN109514640B (en) * | 2018-11-27 | 2021-02-05 | 银金达(上海)新材料有限公司 | Production of fire-retardant environment-friendly polylactic acid plastics is with device of tailorring that can evenly tailor |
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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: 20100915 Termination date: 20121103 |