CN106077803A - A kind of leaf spring rolling crop cutter for cutting corners - Google Patents
A kind of leaf spring rolling crop cutter for cutting corners Download PDFInfo
- Publication number
- CN106077803A CN106077803A CN201610623000.6A CN201610623000A CN106077803A CN 106077803 A CN106077803 A CN 106077803A CN 201610623000 A CN201610623000 A CN 201610623000A CN 106077803 A CN106077803 A CN 106077803A
- Authority
- CN
- China
- Prior art keywords
- cutter
- plate
- tool rest
- positioning
- leaf spring
- 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.)
- Granted
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 34
- 238000005096 rolling process Methods 0.000 title claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 239000007787 solid Substances 0.000 claims abstract description 9
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D35/00—Tools for shearing machines or shearing devices; Holders or chucks for shearing tools
- B23D35/002—Means for mounting the cutting members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Shearing Machines (AREA)
Abstract
The invention provides a kind of leaf spring rolling crop cutter for cutting corners, it is characterized in that: include base plate, tool rest pad, tool rest, lower cutter, upper cutter head, upper cutter, upper side cutting knife, upper plate, centralized positioning pin, slide jaw seat, T-shaped piece, slip positioning rule, positioning plate, side location-plate, base plate is provided with tool rest pad and horizontal alignment is provided with positioning plate, tool rest pad is provided with tool rest, tool rest top is provided with steel plate and supports platform and solid cutter groove, Gu be provided with lower cutter in cutter groove, positioning plate is provided with positioning seat, slip positioning rule it is fixed with on positioning seat, slide jaw seat and T-shaped piece are fixed in slip positioning rule by centralized positioning pin, tool rest is arranged over upper plate, upper plate is provided with upper cutter head, upper cutter head is provided with upper cutter and upper side cutting knife.Assembly of the invention solves crop and the problem of corner cut after leaf spring rolling, meets different length steel plate by slide jaw seat and T-shaped piece and carries out crop and corner cut, it is achieved crop and corner cut simultaneously.
Description
Technical field
The present invention relates to the technical field of automobile leaf spring, especially a kind of leaf spring rolling crop cutter for cutting corners.
Background technology
Needing crop and corner cut after steel plate rolling, existing apparatus can not realize the crop corner cut of special angle and easily go out simultaneously
Existing blank burr, if occurring, burr needs manually to polish burr, and during blank, easily piles up on device, for improving
Work efficiency, it is therefore desirable to a kind of roll crop cutter for cutting corners and after solving leaf spring rolling the asking of crop and corner cut
Topic.
Summary of the invention
It is an object of the invention to the problems referred to above existed for existing technology, it is provided that a kind of leaf spring rolling crop
Cutter for cutting corners, apparatus of the present invention solve crop and the problem of corner cut, crop corner cut after leaf spring rolls and easily produce burr
Problem and crop corner cut easily pile up the problem of de-material, and tool rest and lower cutter mating reaction can effectively reduce de-stockpile and amass,
Upper slitter, lower cutter and upper side cutting knife are provided with angle of inclination, and when being prevented effectively from blank, burr produces.
To this end, the technical solution that the present invention is taked is:
A kind of leaf spring rolling crop cutter for cutting corners, including base plate, tool rest pad, tool rest, lower cutter, upper cutter head, upper cutter, upside
Face cutting knife, upper plate, centralized positioning pin, slide jaw seat, T-shaped piece, slip positioning rule, positioning plate, side location-plate, base plate
Being provided with tool rest pad and horizontal alignment is provided with positioning plate, tool rest pad is provided with tool rest, and tool rest top is provided with steel plate and supports platform with solid
Cutter groove, Gu be provided with lower cutter in cutter groove, positioning plate is provided with positioning seat, and positioning seat is fixed with slip positioning rule, location of sliding
Key seat and T-shaped piece are fixed in slip positioning rule by centralized positioning pin, and tool rest is arranged over upper plate, and upper plate is provided with upper slitter
Seat, upper cutter head is provided with upper cutter and upper side cutting knife.
As further preferably, it is 3 ° ~ 10 ° that described steel plate supports the inclination angle of platform and described solid cutter groove and horizontal plane.
As further preferably, the inclination angle of described positioning seat horizontal plane is 3 ° ~ 10 °.
As further preferably, described lower cutter back seat is 10 ° with the side angle of described side edge section, described cutting blade section end
Spacing is 1mm, and described oblique sword and horizontal plane angle are 13 °.
As further preferably, described upper side cutoff edge and horizontal plane angle are 3 ° ~ 10 °.
As further preferably, described tool rest pad side is provided with described side location-plate.
Having the beneficial effects that of technique scheme:
The present invention is provided with slide jaw seat and T-shaped piece, uses centralized positioning pin fixation steel plate, and T-shaped piece can be in slip positioning rule
Interior movement, and set, by positioning seat, the angle of inclination, different length can be met by the position of regulation slide jaw seat
The crop of steel plate and corner cut；Being provided with upper cutter and upper side cutting knife on upper plate, under coordinating, cutter can be simultaneously to steel plate crop
And corner cut, simultaneously by change lower cutter, upper cutter and upper side cutting knife can meet different special angle steel plate crop and
Corner cut, improves work efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the leaf spring rolling crop cutter for cutting corners of the present invention.
Fig. 2 is the plan structure schematic diagram of the leaf spring rolling crop cutter for cutting corners of the present invention.
Fig. 3 is the structural representation of the tool rest of the present invention.
Fig. 4 is the plan structure schematic diagram of the tool rest of the present invention.
Fig. 5 is the structural representation of the lower cutter of the present invention.
Fig. 6 is the side-looking structural representation of the lower cutter of the present invention.
Fig. 7 is the structural representation of the upper cutter of this present invention.
Fig. 8 is the side-looking structural representation of the upper side cutting knife of the present invention.
Fig. 9 is the plan structure schematic diagram of the upper side cutting knife of the present invention.
Figure 10 is the structural representation of the slip positioning rule of the present invention.
Figure 11 is the structural representation of the slip positioning rule side-looking of the present invention.
Figure 12 is the structural representation of the positioning seat of the present invention.
In figure: 1, base plate；2, tool rest pad；3, tool rest；4, lower cutter；5, upper cutter head；6, upper cutter；7, upper side cutting knife；8、
Upper plate；9, centralized positioning pin；10, slide jaw seat；11, T-shaped piece；12, slip positioning rule；13, positioning seat；14, location
Base plate；15, side location-plate；301, steel plate supports platform；302, solid cutter groove；401, lower cutter back seat；402, side edge section；403, cutting blade
Section；404, lower cutter base；405, oblique sword；701, upper side cutoff edge；1301, locating support table.
Detailed description of the invention
For making the features and advantages of the invention clearer, it is described below in conjunction with specific embodiment.
As shown in Fig. 1 ~ 12, a kind of leaf spring rolling crop cutter for cutting corners, including base plate 1, tool rest pad 2, tool rest 3, under
Cutter 4, upper cutter head 5, upper cutter 6, upper side cutting knife 7, upper plate 8, centralized positioning pin 9, slide jaw seat 10, T-shaped piece 11, cunning
Dynamic positioning rule 12, positioning plate 14, side location-plate 15, base plate 1 is provided with tool rest pad 2 and horizontal alignment is provided with positioning plate 14,
Tool rest pad 2 is provided with tool rest 3, and tool rest 3 top is provided with steel plate and supports platform 301 and solid cutter groove 302, Gu be provided with lower cutter 4 in cutter groove 302,
Positioning plate 14 is provided with positioning seat 13, and positioning seat 13 is fixed with slip positioning rule 12, slide jaw seat 10 and T-shaped piece 11
Being fixed in slip positioning rule 12 by centralized positioning pin 9, tool rest 3 is arranged over upper plate 8, and upper plate 8 is provided with upper cutter head 5,
Upper cutter head 5 is provided with upper cutter 6 and upper side cutting knife 7.
In the present embodiment, it is 3 ° ~ 10 ° that described steel plate supports the inclination angle of platform 301 and described solid cutter groove 302 and horizontal plane,
The inclination angle of the most described positioning seat 13 horizontal plane is 3 ° ~ 10 °, makes steel plate be maintained at special angle, beneficially steel time to be cut
Flat spring crop corner cut.
In the present embodiment, described lower cutter back seat 401 is 10 ° with the side angle of described side edge section 402, described cutting blade section
403 tip spacings are 1mm, and described oblique sword 405 is 13 ° with horizontal plane angle, beneficially the crop of leaf spring and corner cut blanking
Discharge, can effectively reduce leaf spring when crop and corner cut simultaneously, produce burr, saved the sanding burr time, effectively carried
High product quality.
In the present embodiment, described upper side cutoff edge 701 and horizontal plane angle are 3 ° ~ 10 °, upper side cutoff edge 701 with
Upper cutter 6 acts on, and can effectively excise the material of the side of spring end, and the concordance of leaf spring product is effectively ensured, and
It is avoided that the burr of crop corner cut produces.
In the present embodiment, described tool rest pad 2 side is provided with described side location-plate 15, under making lower cutter 4 have precisely with upper cutter 6
Cut position, it is ensured that the concordance of product incision.
During use, leaf spring is placed on tool rest 3 and slide jaw seat 10, by centralized positioning pin 9, steel plate is solid
Fixed, base plate 1 and upper plate 8 are fixed on punch press, slide T-shaped piece 11 and adjust slide jaw seat 10 position, can be long to difference
The leaf spring position of degree is adjusted, and this device can carry out crop and corner cut simultaneously, improves production efficiency.
In addition to the implementation, the present invention can also have other embodiments.All employing equivalents or equivalent transformation shape
The technical scheme become, all falls within protection scope of the present invention.
Claims (6)
1. a leaf spring rolling crop cutter for cutting corners, it is characterised in that: include base plate, tool rest pad, tool rest, lower cutter, upper slitter
Seat, upper cutter, upper side cutting knife, upper plate, centralized positioning pin, slide jaw seat, T-shaped piece, slip positioning rule, location the end
Plate, side location-plate, base plate is provided with tool rest pad and horizontal alignment is provided with positioning plate, and tool rest pad is provided with tool rest, and tool rest top sets
Having steel plate to support platform and solid cutter groove, Gu be provided with lower cutter in cutter groove, positioning plate is provided with positioning seat, and positioning seat is fixed with slip
Positioning rule, slide jaw seat and T-shaped piece be fixed in slip positioning rule by centralized positioning pin, and tool rest is arranged over upper plate,
Upper plate is provided with upper cutter head, and upper cutter head is provided with upper cutter and upper side cutting knife.
Leaf spring the most according to claim 1 rolling crop cutter for cutting corners, it is characterised in that: described steel plate support platform and
Described solid cutter groove is 3 ° ~ 10 ° with the inclination angle of horizontal plane.
Leaf spring the most according to claim 1 rolling crop cutter for cutting corners, it is characterised in that: described positioning seat horizontal plane
Inclination angle be 3 ° ~ 10 °.
Leaf spring the most according to claim 1 rolling crop cutter for cutting corners, it is characterised in that: described lower cutter back seat and institute
The side angle stating side edge section is 10 °, and described cutting blade section tip spacing is 1mm, and described oblique sword and horizontal plane angle are 13 °.
Leaf spring the most according to claim 1 rolling crop cutter for cutting corners, it is characterised in that: described upper side cutoff edge
It it is 3 ° ~ 10 ° with horizontal plane angle.
Leaf spring the most according to claim 1 rolling crop cutter for cutting corners, it is characterised in that: described tool rest pad side sets
There is described side location-plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610623000.6A CN106077803B (en) | 2016-08-02 | 2016-08-02 | A kind of leaf spring rolling cropping cutter for cutting corners |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610623000.6A CN106077803B (en) | 2016-08-02 | 2016-08-02 | A kind of leaf spring rolling cropping cutter for cutting corners |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106077803A true CN106077803A (en) | 2016-11-09 |
| CN106077803B CN106077803B (en) | 2018-05-18 |
Family
ID=57478538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610623000.6A Expired - Fee Related CN106077803B (en) | 2016-08-02 | 2016-08-02 | A kind of leaf spring rolling cropping cutter for cutting corners |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106077803B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116900155A (en) * | 2023-05-16 | 2023-10-20 | 山东双力板簧有限公司 | Rolling, head-cutting and corner-cutting device for leaf spring |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000326136A (en) * | 1999-05-17 | 2000-11-28 | Meidensha Corp | Shearing device |
| CN202479598U (en) * | 2012-02-06 | 2012-10-10 | 江阴市明康绝缘玻纤有限公司 | Plate shear with oblique knife edges |
| CN202762850U (en) * | 2012-09-21 | 2013-03-06 | 齐齐哈尔北方机器有限责任公司 | U-shaped piece general die |
| CN202824807U (en) * | 2012-06-07 | 2013-03-27 | 中国重型机械研究院有限公司 | Strip steel shearing device |
| CN203426532U (en) * | 2013-06-25 | 2014-02-12 | 福州宝井钢材有限公司 | Arc cutters and cutter rests used for car engine covering plate |
| CN104400107A (en) * | 2014-11-29 | 2015-03-11 | 重庆市永煜汽车弹簧有限公司 | Steel plate spring trimming tooling |
| CN205183894U (en) * | 2015-11-30 | 2016-04-27 | 嘉善贯德精密锻造有限公司 | Oblique blade cutter of steel |
| CN205888230U (en) * | 2016-08-02 | 2017-01-18 | 四川宏术汽车钢板弹簧厂 | Rolling crop corner cut device of leaf spring |
-
2016
- 2016-08-02 CN CN201610623000.6A patent/CN106077803B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000326136A (en) * | 1999-05-17 | 2000-11-28 | Meidensha Corp | Shearing device |
| CN202479598U (en) * | 2012-02-06 | 2012-10-10 | 江阴市明康绝缘玻纤有限公司 | Plate shear with oblique knife edges |
| CN202824807U (en) * | 2012-06-07 | 2013-03-27 | 中国重型机械研究院有限公司 | Strip steel shearing device |
| CN202762850U (en) * | 2012-09-21 | 2013-03-06 | 齐齐哈尔北方机器有限责任公司 | U-shaped piece general die |
| CN203426532U (en) * | 2013-06-25 | 2014-02-12 | 福州宝井钢材有限公司 | Arc cutters and cutter rests used for car engine covering plate |
| CN104400107A (en) * | 2014-11-29 | 2015-03-11 | 重庆市永煜汽车弹簧有限公司 | Steel plate spring trimming tooling |
| CN205183894U (en) * | 2015-11-30 | 2016-04-27 | 嘉善贯德精密锻造有限公司 | Oblique blade cutter of steel |
| CN205888230U (en) * | 2016-08-02 | 2017-01-18 | 四川宏术汽车钢板弹簧厂 | Rolling crop corner cut device of leaf spring |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116900155A (en) * | 2023-05-16 | 2023-10-20 | 山东双力板簧有限公司 | Rolling, head-cutting and corner-cutting device for leaf spring |
| CN116900155B (en) * | 2023-05-16 | 2024-01-23 | 山东双力板簧有限公司 | Rolling, head-cutting and corner-cutting device for leaf spring |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106077803B (en) | 2018-05-18 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180518 |