CN203501989U - Detecting platform for shear blade of laser welding machine - Google Patents
Detecting platform for shear blade of laser welding machine Download PDFInfo
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- CN203501989U CN203501989U CN201320661383.8U CN201320661383U CN203501989U CN 203501989 U CN203501989 U CN 203501989U CN 201320661383 U CN201320661383 U CN 201320661383U CN 203501989 U CN203501989 U CN 203501989U
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- shear blade
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- side plates
- scissor blade
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Abstract
The utility model discloses a detecting platform for shear blades of a laser welding machine. The detecting platform comprises a base, a pair of side plates and a moving trolley, wherein the horizontal cross section of the base is in a Greek letter ''pi'' shape, a straight line edge of the base is provided with a vertical positioning surface and a horizontal positioning surface which are used for positioning a lower shear blade; the pair of side plates are respectively arranged on both sides of the straight line edge of the base, an upper shear blade positioning pedestal is horizontally arranged between the pair of side plates for positioning an upper shear blade, and the upper shear blade positioning pedestal is connected with a lifting mechanism and can be vertically ascended and descended; and the moving trolley is arranged at an extended end of the base and is movably connected with the base, and can move horizontally along the vertical direction of the straight line edge of the base. Through the arrangement of the upper shear blade positioning pedestal as well as the vertical positioning surface and the horizontal positioning surface on the base, the upper and lower shear blades can be accurately positioned, the shearing position of the welding machine can be highly simulated through the ascending and descending of the upper shear blade positioning pedestal, and the shear blade gap detection data is highly credible; and through the arrangement of the moving trolley, the fast switching of linearity detection and shear blade gap detection can be realized.
Description
Technical field
The utility model belongs to welding gear and detects maintenance field, refers to particularly a kind of laser welder cutting edge detection platform.
Background technology
The typical cold-rolling process route of China's steel industry in leading position is at present: converter smelting-external refining-breaking down cogging-hot continuous rolling-pickling-cold rolling-annealing-smooth-zinc-plated (tin)-one-tenth product.In this typical cold-rolling process, band welding gear is essential.In operational process, be with in advance steel and rear row band steel to weld, the working continuously of guarantee production line.And laser bonding is that the laser focusing bundle with high power density is incident upon on soldered material, by light beam and soldered material, interact, luminous energy is absorbed and is converted into heat energy by material, thereby makes the welding method of material fusing.Laser bonding heat-affected zone is little, and material deformation is little, without subsequent handling, processes; Meanwhile, laser beam is easy to guiding, focuses on, and realizes all directions conversion.Therefore laser bonding production efficiency is high, and crudy is reliable and stable, and economic benefit and social benefit are good, are widely used in cold-rolling process.
At present, the laser welding apparatus using in cold-rolling process is laser welder, comprise scissors, protection valve and welding wheel etc., and scissors has two groups, upper and lower two cutting edges, consist of.The precision of welding quality and scissors cutting edge has direct relation.
The mibach laser welder that the Wuhan Iron and Steel Plant of take is used is example, and its cutting edge precision is directly connected to welding quality, and and then has influence on the output of unit.According to design standards, the linearity of mibach welding machine cutting edge requires as 0.02mm/m, and blade clearance requires as 0.02mm.In order to guarantee cutting edge precision, need often cutting edge to be detected.In laser welder cutting edge testing process, generally use traditional detection method at present, i.e. the gap of manual detection cutting edge and cutting edge tipping whether.This detection means not only detection efficiency is low, and testing process and actual shearing process cannot realize slitless connection, detects data and cannot coincide with the reality of work precision of cutting edge.
Utility model content
Technical problem to be solved in the utility model is just to provide a kind of laser welder cutting edge detection platform, this platform can be realized the detection in welding machine cutting edge linearity and gap fast, and can altitude simulation welding machine shear history, make to detect data height credible, effectively increase work efficiency and accuracy of detection.
For solving the problems of the technologies described above, a kind of laser welder cutting edge detection platform that the utility model provides, comprises base, pair of side plates and travelling car; The level cross-sectionn of described base is " π " shape, and the straight line of base is provided with perpendicular positioning face and horizontal location face, for the location of lower scissor blade; Described pair of side plates is arranged at respectively the straight line both sides of base, and between pair of side plates, level is provided with upper scissor blade positioning pedestal, for the location of upper scissor blade, upper scissor blade positioning pedestal be connected with elevating mechanism, can vertical lifting; Described travelling car be arranged at the external part of base and be flexibly connected with base, can be along the vertical direction translation of base straight line.
In technique scheme, the inner side of described pair of side plates is respectively equipped with chute, and the two ends of described upper scissor blade positioning pedestal are arranged in chute, for the guiding of upper scissor blade positioning pedestal; Described elevating mechanism is a pair of oil cylinder, arrange respectively with base on, chute corresponding position.
In technique scheme, the pulley that described travelling car arranges by bottom is flexibly connected with base.
Compared with prior art, the beneficial effects of the utility model are: the setting of perpendicular positioning face and horizontal location face on upper scissor blade positioning pedestal and base, can accurately locate upper and lower cutting edge, lifting by upper scissor blade positioning pedestal can altitude simulation welding machine shear history, makes blade clearance detect data height credible; The setting of travelling car, can realize the quick switching that Linearity surveying and blade clearance are detected; Whole detection platform is simple in structure, practical and convenient, has higher promotional value.
Accompanying drawing explanation
Fig. 1 is the perspective view of an embodiment of the utility model.
Fig. 2 is the structural representation of Fig. 1 platform under Linearity surveying operating mode.
Fig. 3 is that Fig. 1 platform detects the structural representation under operating mode in blade clearance.
In figure, 1-base (wherein: 1a-perpendicular positioning face, 1b-horizontal location face), 2-side plate, 3-oil cylinder, 4-chute, 5-upper scissor blade positioning pedestal, 6-travelling car, 7-lower scissor blade, 8-upper scissor blade, 9-optical detector stiff end, 10-optical detector mobile terminal.
Embodiment
Below in conjunction with accompanying drawing, specific embodiment of the utility model is described in further detail.
As shown in Figure 1, a kind of laser welder cutting edge detection platform of the present utility model, comprises base 1, pair of side plates 2, upper scissor blade positioning pedestal 5 and travelling car 6.The level cross-sectionn of base 1 is " π " shape, and its straight line is provided with one group of perpendicular positioning face 1a and one group of horizontal location face 1b, for the location of lower scissor blade 7.Pair of side plates 2 is arranged at respectively the straight line both sides of base 1, and the inner side of pair of side plates 2 is respectively equipped with chute 4, and the two ends of upper scissor blade positioning pedestal 5 are arranged in chute 4, for the guiding of upper scissor blade positioning pedestal 5.On base 1, chute 4 corresponding positions are provided with elevating mechanism, for driving 5 liftings of upper scissor blade positioning pedestal, the elevating mechanism in the present embodiment is a pair of oil cylinder 3.Travelling car 6 is arranged at the external part of base 1 and the pulley by its bottom setting is flexibly connected with base 1, can be along the vertical direction translation of base 1 straight line.
The principle of work of this detection platform is as follows:
Linearity surveying operating mode: as shown in Figure 2, cut box under first inciting somebody to action and be placed on travelling car 6, then optical detector stiff end 9 is clamped in to lower scissor blade 7 one end, optical detector mobile terminal 10 is moved along lower scissor blade 7, can realize the Linearity surveying of lower scissor blade 7;
Operating mode is detected in blade clearance: as shown in Figure 3, first upper scissor blade 8 is fixed on to upper scissor blade positioning pedestal 5 lower ends, then promotes travelling car 6, make down to cut box and locate by perpendicular positioning face 1a and horizontal location face 1b, realize the accurate location of lower scissor blade 7.By oil cylinder 3, drive upper scissor blade 8 to decline, adjust upper and lower cutting edge coincidence amount, detect the gap at each position of cutting edge.
Claims (3)
1. a laser welder cutting edge detection platform, is characterized in that: comprise base (1), pair of side plates (2) and travelling car (6); The level cross-sectionn of described base (1) is " π " shape, and the straight line of base (1) is provided with perpendicular positioning face (1a) and horizontal location face (1b), for the location of lower scissor blade (7); Described pair of side plates (2) is arranged at respectively the straight line both sides of base (1), between pair of side plates (2), level is provided with upper scissor blade positioning pedestal (5), for the location of upper scissor blade (8), upper scissor blade positioning pedestal (5) be connected with elevating mechanism, can vertical lifting; Described travelling car (6) be arranged at the external part of base (1) and be flexibly connected with base (1), can be along the vertical direction translation of base (1) straight line.
2. laser welder cutting edge detection platform according to claim 1, it is characterized in that: the inner side of described pair of side plates (2) is respectively equipped with chute (4), the two ends of described upper scissor blade positioning pedestal (5) are arranged in chute (4), for the guiding of upper scissor blade positioning pedestal (5); Described elevating mechanism is a pair of oil cylinder (3), and, chute (4) corresponding position upper with base (1) are set respectively.
3. laser welder cutting edge detection platform according to claim 1 and 2, is characterized in that: the pulley that described travelling car (6) arranges by bottom is flexibly connected with base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320661383.8U CN203501989U (en) | 2013-10-25 | 2013-10-25 | Detecting platform for shear blade of laser welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320661383.8U CN203501989U (en) | 2013-10-25 | 2013-10-25 | Detecting platform for shear blade of laser welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203501989U true CN203501989U (en) | 2014-03-26 |
Family
ID=50332963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320661383.8U Expired - Fee Related CN203501989U (en) | 2013-10-25 | 2013-10-25 | Detecting platform for shear blade of laser welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203501989U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111266417A (en) * | 2020-03-23 | 2020-06-12 | 中冶赛迪技术研究中心有限公司 | Hot rolling intermediate billet shearing and crimping performance detection system |
-
2013
- 2013-10-25 CN CN201320661383.8U patent/CN203501989U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111266417A (en) * | 2020-03-23 | 2020-06-12 | 中冶赛迪技术研究中心有限公司 | Hot rolling intermediate billet shearing and crimping performance detection system |
| CN111266417B (en) * | 2020-03-23 | 2024-04-30 | 中冶赛迪技术研究中心有限公司 | Hot rolling intermediate billet shearing crimping performance detection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170717 Address after: 430083, Gate No. 2, Qingshan District, Hubei, Wuhan Patentee after: Wuhan iron and Steel Company Limited Address before: 430080 Wuhan, Hubei Friendship Road, No. 999, Wuchang Patentee before: Wuhan Iron & Steel (Group) Corp. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20181025 |