CN202129626U - Metal sheet shearing production line - Google Patents
Metal sheet shearing production line Download PDFInfo
- Publication number
- CN202129626U CN202129626U CN201120196417U CN201120196417U CN202129626U CN 202129626 U CN202129626 U CN 202129626U CN 201120196417 U CN201120196417 U CN 201120196417U CN 201120196417 U CN201120196417 U CN 201120196417U CN 202129626 U CN202129626 U CN 202129626U
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- CN
- China
- Prior art keywords
- guiding rail
- guide
- bearing
- side guiding
- shearing machine
- 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 - Lifetime
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Abstract
The utility model relates to a sheet shearing device, especially relates to a metal sheet shearing production line, comprising a feeding segment, a guide rail, a O-shaped punching machine position, a 90 degree V-shaped punching machine position, a 45 degree shearing machine position and a 135 degree shearing machine position. A fixed-side guide rail and a movable-side guide rail are respectively composed of a guide rail base seat, a guide bearing and two abrasion-proof ceramic bars, wherein one side of the guide rail base seat is provided with a bearing installation plate, the guide bearing is arranged on a notch below the bearing installation plate by an axle, an abrasion-proof ceramic casing is fixed on an outer ring of the guide bearing, two abrasion-proof ceramic bars are fixedly arranged on the upper, lower sides of the front end of the guide bearing and a guide groove is formed between two abrasion-proof ceramic bars. The guide accuracy is effectively increased and the service life of the device is greatly increased up to more than 5 years.
Description
Technical field
The utility model relates to the thin plate shearing equipment, relates in particular to a kind of sheet metal cutting production line.
Technical background
Silicon steel sheet is the most frequently used material of transformer core; The silicon steel sheet length precision that builds up iron core directly influences the performance of transformer; Cause phenomenons such as transformer loss height, noise, therefore in the silicon steel sheet shear history, improving shear precision is the important indicator that transformer is made.
Silicon steel sheet numerical control cut-to-length is that the specialty of electrician's transformer industry is used equipment, and its processing object is a multiple shape of transformer core yoke sheet, side column and center pillar, is transformer manufacturing firm special equipment.The cut-to-length guiding rail is the of paramount importance link of shear history, is the guarantee of dimensional accuracy, and the height of guiding accuracy directly influences the snip precision.
Guiding rail adopts common material to add the bearing guiding usually at present, and its shortcoming is: 1, not wear-resisting, life-span weak point, have only 1 ~ 2 year service life.2, the not high 0.1 ~ 1mm of precision.
Summary of the invention
In order to solve the defective that existing guiding rail exists, the purpose of the utility model provides a kind of sheet metal cutting production line, and this device has and improved the not high defective of original shear line guiding accuracy greatly, has improved equipment performance.
In order to realize above-mentioned purpose, the utility model has adopted technical scheme:
A kind of sheet metal cutting production line; This sheet metal cutting production line comprises feed zone, guiding rail, O type punch press station, 90 ° of V-type punch press stations, 45 ° of shearing machine stations and 135 ° of shearing machine stations; Guiding rail is arranged on the rear side of feed zone; Guiding rail is made up of fixation side guiding rail and active side guiding rail, and the fixation side guiding rail is longer than the active side guiding rail, and described O type punch press station is arranged between fixation side guiding rail and the active side guiding rail; Described 90 ° of V-type punch press stations are arranged on the back segment of fixation side guiding rail; Described 45 ° of shearing machine stations are connected the setting of fixation side guiding rail, and described 135 ° of shearing machine stations are connected the setting of 45 ° of shearing machine stations, are provided with the clamping guide rail in a side of 45 ° of shearing machine stations and 135 ° of shearing machine stations; Described fixation side guiding rail and active side guiding rail constitute by guide rail base, guide bearing and two wear-resistant ceramic bars; One side of guide rail base is the bearing installing plate; Guide bearing is mounted in the recess of bearing installing plate below through axle; The outer ring of guide bearing is set with the wear-resistant ceramic cover, and the upper and lower side of front end that described two wear-resistant ceramic bars are fixedly installed on guide bearing respectively forms gathering sill between two wear-resistant ceramic bars.
As further improvement, the structure of the guiding rail of above-mentioned feed zone is identical with active side guiding rail structure with the fixation side guiding rail.
As further improvement, above-mentioned axle adopts eccentric shaft.Eccentric shaft can be adjusted the precision of guiding, and the adjustment guiding accuracy can reach in the 0.01mm.
As further improvement, an end of described axle is fixed on the bearing installing plate through nut, elastomeric pad and packing ring, and described guide bearing is arranged on the other end of axle.
The utility model has improved the structure of fixation side guiding rail and active side guiding rail, and has designed the material of wear-resistant ceramic bar as gathering sill owing to adopted above-mentioned technical scheme, has fixed the wear-resistant ceramic cover in the outer ring of guide bearing.The utility model has improved the precision of guiding effectively, and in the service life of also having improved equipment greatly simultaneously, can reach more than 5 years service life.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the cutaway view of A-A among Fig. 1.
Fig. 3 is the cutaway view of B-B among Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the utility model is done a detailed explanation.
A kind of sheet metal cutting production line as shown in Figure 1; This sheet metal cutting production line comprises feed zone 12, guiding rail, 16,45 ° of shearing machine stations 17 of 15,90 ° of V-type punch press stations of O type punch press station and 135 ° of shearing machine stations 18; Guiding rail is connected the rear side that is arranged on feed zone 12; Guiding rail is made up of fixation side guiding rail 13 and active side guiding rail 14; Fixation side guiding rail 13 is longer than active side guiding rail 14; Described O type punch press station 15 is arranged between fixation side guiding rail 13 and the active side guiding rail 14, and described 90 ° of V-type punch press stations 16 are arranged on the back segment of fixation side guiding rail 13, and described 45 ° of shearing machine stations 17 are connected fixation side guiding rail 13 and are provided with; Described 135 ° of shearing machine stations 18 are connected 45 ° of shearing machine stations 17 and are provided with, and are provided with clamping guide rail 19 in a side of 45 ° of shearing machine stations 17 and 135 ° of shearing machine stations 18.
As shown in Figure 2; Fixation side guiding rail 13 constitutes by guide rail base 1, guide bearing 4 and two wear-resistant ceramic bars 6 with active side guiding rail 14; One side of guide rail base 1 is a bearing installing plate 2; Be fixed with eccentric shaft 3 through nut 9, elastomeric pad 10 and packing ring 11 on the bearing installing plate 2, guide bearing 4 is mounted on through eccentric shaft 3 in the recess 8 of bearing installing plate 2 belows, and the outer ring of guide bearing 4 is set with wear-resistant ceramic cover 5; The upper and lower side of front end that described two wear-resistant ceramic bars 6 are fixedly installed on guide bearing 4 respectively forms gathering sill 7 between two wear-resistant ceramic bars 6.
As shown in Figure 3, the structure of the guiding rail of feed zone 12 is identical with active side guiding rail 14 structures with fixation side guiding rail 13.
Claims (5)
1. sheet metal cutting production line; It is characterized in that: this sheet metal cutting production line comprises feed zone (12), guiding rail (13,14), O type punch press station (15), 90 ° of V-type punch press stations (16), 45 ° of shearing machine stations (17) and 135 ° of shearing machine stations (18); Guiding rail (13,14) is connected the rear side that is arranged on feed zone (12); Guiding rail (13,14) is made up of fixation side guiding rail (13) and active side guiding rail (14); Fixation side guiding rail (13) is longer than active side guiding rail (14); Described O type punch press station (15) is arranged between fixation side guiding rail (13) and the active side guiding rail (14); Described 90 ° of V-type punch press stations (16) are arranged on the back segment of fixation side guiding rail (13); Described 45 ° of shearing machine stations (17) are connected fixation side guiding rails (13) setting, and described 135 ° of shearing machine stations (18) are connected 45 ° of shearing machine stations (17) setting, are provided with clamping guide rail (19) in a side of 45 ° of shearing machine stations (17) and 135 ° of shearing machine stations (18); Described fixation side guiding rail (13) and active side guiding rail (14) constitute by guide rail base (1), guide bearing (4) and two wear-resistant ceramic bars (6); One side of guide rail base (1) is bearing installing plate (2); Guide bearing (4) is mounted in the recess (8) of bearing installing plate (2) below through axle; The outer ring of guide bearing (4) is set with wear-resistant ceramic cover (5); Described two wear-resistant ceramic bars (6) are fixedly installed on the upper and lower side of front end of guide bearing (4) respectively, between two wear-resistant ceramic bars (6), form gathering sill (7).
2. a kind of sheet metal cutting production line according to claim 1 is characterized in that: the structure of the guiding rail of feed zone (12) is identical with active side guiding rail (14) structure with fixation side guiding rail (13).
3. a kind of sheet metal cutting production line according to claim 1 and 2 is characterized in that: described axle adopts eccentric shaft (3).
4. a kind of sheet metal cutting production line according to claim 1 and 2; It is characterized in that: an end of described axle is fixed on the bearing installing plate (2) through nut (9), elastomeric pad (10) and packing ring (11), and described guide bearing (4) is arranged on the other end of axle.
5. a kind of sheet metal cutting production line according to claim 3; It is characterized in that: an end of described axle is fixed on the bearing installing plate (2) through nut (9), elastomeric pad (10) and packing ring (11), and described guide bearing (4) is arranged on the other end of axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120196417U CN202129626U (en) | 2011-06-13 | 2011-06-13 | Metal sheet shearing production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120196417U CN202129626U (en) | 2011-06-13 | 2011-06-13 | Metal sheet shearing production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202129626U true CN202129626U (en) | 2012-02-01 |
Family
ID=45518413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120196417U Expired - Lifetime CN202129626U (en) | 2011-06-13 | 2011-06-13 | Metal sheet shearing production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202129626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102218662A (en) * | 2011-06-13 | 2011-10-19 | 浙江恒立数控科技股份有限公司 | Production line for cutting metal thin plate |
-
2011
- 2011-06-13 CN CN201120196417U patent/CN202129626U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102218662A (en) * | 2011-06-13 | 2011-10-19 | 浙江恒立数控科技股份有限公司 | Production line for cutting metal thin plate |
| CN102218662B (en) * | 2011-06-13 | 2012-09-26 | 浙江恒立数控科技股份有限公司 | Production line for cutting metal thin plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120201 Effective date of abandoning: 20120926 |