CN114234773B - Copper and copper alloy sheet strip side crookedness detection device - Google Patents
Copper and copper alloy sheet strip side crookedness detection device Download PDFInfo
- Publication number
- CN114234773B CN114234773B CN202111505965.2A CN202111505965A CN114234773B CN 114234773 B CN114234773 B CN 114234773B CN 202111505965 A CN202111505965 A CN 202111505965A CN 114234773 B CN114234773 B CN 114234773B
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- copper
- copper alloy
- strip
- sliding
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Abstract
The invention discloses a device for detecting the bending degree of the side edge of a copper and copper alloy plate strip, which comprises a detection assembly, a ruler body, baffle columns and two steel plates, wherein scale marks are arranged on the front side of the ruler body, and two ends of the ruler body are fixedly connected with one end of the steel plate. The invention realizes single operation, is convenient to operate, an operator can directly read out the side bending data of the strip from the dial indicator, the effect of simply, quickly and intuitively measuring the side bending of the strip is achieved, meanwhile, the operation error is small, the baffle column slides in the sliding groove, the operator can conveniently adjust the position of the baffle column according to the length of the strip, the practicability is stronger, the strips with different lengths can be detected, the defect that the strip length is too short is inconvenient to detect is avoided, the edge of the baffle column and the bottom contact of the measuring head are positioned on the same horizontal line, the different positions of the strip can be detected, and the accurate moving sliding rule of the operator is convenient by adding the scale mark on the front side of the bottom end of the ruler body.
Description
Technical Field
The invention relates to the technical field of curvature detection, in particular to a device for detecting the side curvature of a copper and copper alloy plate strip.
Background
Copper and copper alloy sheet strips produced in the metallurgical industry have certain requirements on bending in national standard or industry standard, the side bending detection device of the copper and copper alloy sheet strips is used for detecting the side bending of materials, the national standard is that the sheet strips are placed on a flat plate, straight edge measuring tools with specified length are used for leaning against the bent edges, and then a ruler is used for measuring the maximum distance between the side bending arc line and the right angle edge.
In the prior art, for example, the Chinese patent number is: "a bar crookedness measuring apparatu" that can measure in succession of CN105222681A, its technical scheme is: the vernier caliper seat is installed on the ruler body, and the vernier caliper seat is sliding fit with the ruler body, and two fixed blocks are installed at the both ends of ruler body respectively, and the wheel is installed to the lower part of fixed block, and the dial indicator head is connected with the measuring needle upper end, and the measuring needle is installed on the vernier caliper seat, and the wheel is installed to the measuring needle bottom. The fixed blocks at the two ends of the ruler body are in positioning contact with the bar, the digital display dial indicator in the middle of the ruler body is used for measuring the distance of the surface of the bar, the bending detection precision can meet the bending degree of 0.1mm per meter, and the bending direction of steel can be displayed; the measuring device can also continuously slide on steel for measurement, and the maximum value and the minimum value of the measuring process can be displayed through the storage function of the dial indicator. The invention has simple structure and accurate measurement, can realize single operation, and can measure the bending degree of the bar material between 200 mm and 1000mm through the extension and retraction of the ruler body.
At present, the measurement method adopted by the national standard generally needs two persons to be matched with two tools to use, the bending value cannot be directly obtained, the clearance is measured by adopting a ruler, the error is relatively large due to manual measurement, meanwhile, the measurement means are relatively complicated, the measurement value cannot be intuitively and conveniently read, and the device for detecting the bending of the side edges of the copper and copper alloy plates and strips is provided for solving the problems.
Disclosure of Invention
The invention aims to provide a device for detecting the bending degree of the side edges of copper and copper alloy plates and strips, which aims to solve the problems that the measuring method adopted by the current national standard, which is proposed by the background technology, generally needs two people to be matched with two tools to be used, the bending degree value cannot be directly obtained, the clearance is measured by adopting a ruler, the error is relatively large due to manual measurement, and meanwhile, the measuring means are relatively complicated and the measuring value cannot be intuitively and conveniently read.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a copper and copper alloy sheet strip side crookedness detection device, includes detection component, blade, fender post and steel sheet, the quantity of steel sheet is two, the front side of blade is provided with the scale mark, the both ends of blade and the one end fixed connection of steel sheet, detection component includes U type ring, sliding ruler, percentage table, sleeve, measuring stick and fixed block, the recess is seted up at the top of sliding ruler, the second screw hole has been seted up at the top both ends symmetry of sliding ruler, first screw hole has been seted up to one side of second screw hole, the inner wall of sliding ruler and the outer wall sliding connection of blade, the bottom of percentage table and telescopic top fixed mounting, telescopic bottom and the bottom fixed connection of measuring stick, the measuring head is fixedly connected with to the bottom of measuring stick, the trompil has been seted up to the both ends symmetry of fixed block, the third screw hole has been seted up to the front side of fixed block, the inner wall of sleeve cup joints the inner wall of connecting hole, the top swing joint of connecting hole has the second screw bolt and the bottom of second screw hole.
Preferably, the two ends of the U-shaped ring are symmetrically and fixedly connected with side plates, a through hole is formed in the top of the U-shaped ring, and a fixing hole is formed in the top of the side plate in a penetrating mode.
Preferably, the top of the fixing hole is movably connected with a first bolt, and the bottom of the first bolt is in threaded connection with the inner wall of the first threaded hole.
Preferably, the top of percentage table fixedly connected with keeps off the cap, the sliding tray has been seted up at the top of steel sheet.
Preferably, the number of the baffle columns is four, baffle plates are symmetrically and fixedly connected to two sides of the baffle columns, and the bottoms of the baffle columns are in sliding connection with the inner wall of the sliding groove.
Preferably, the fixing block is located at the top of the groove.
Preferably, the thickness of the sliding rule is equal to the thickness of the steel plate.
Preferably, the distance between the outer sides of the two steel plates is 1.5m, and the edge of the baffle column and the bottom contact of the measuring head are positioned on the same horizontal line.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the detection device is operated by a single person, the operation is convenient, an operator can directly read out the side bending data of the strip from the dial indicator, the effect of simply, quickly and intuitively measuring the side bending of the strip is achieved, meanwhile, the operation error is small, and the problems that the error is large, the measurement means is relatively complicated and the measurement value cannot be intuitively and conveniently read out in the manual measurement in the prior art are solved.
2. According to the invention, the baffle column and the sliding groove are arranged, so that the baffle column slides in the sliding groove, an operator can conveniently adjust the position of the baffle column according to the length of the strip, the practicability is stronger, the strip bending of different lengths can be detected, the defect that the strip length is too short and inconvenient to detect is avoided, the edge of the baffle column and the bottom contact of the measuring head are positioned on the same horizontal line, the thickness of the sliding ruler is equal to the thickness of the steel plate, the sliding ruler can conveniently slide outside the ruler body, and the different positions of the strip can be detected.
3. According to the invention, the U-shaped ring, the ruler body and the scale marks are arranged, the U-shaped ring plays a role in protecting and limiting the dial indicator, the scale marks are added on the front side of the bottom end of the ruler body, and the sliding ruler is convenient for operators to accurately move.
Drawings
FIG. 1 is a front view of a copper and copper alloy strip side bending detection apparatus according to the present invention;
FIG. 2 is a partial cross-sectional view of a detection assembly of a copper and copper alloy strip side bending detection apparatus according to the present invention;
FIG. 3 is a top view of a copper and copper alloy strip side bending detection apparatus according to the present invention;
FIG. 4 is a front view of the blade of a copper and copper alloy strip side bending detection apparatus according to the present invention;
FIG. 5 is a top view of a blade of a copper and copper alloy strip side bending detection apparatus according to the present invention;
FIG. 6 is a front view of a mounting block of a copper and copper alloy strip side bending detection apparatus according to the present invention;
FIG. 7 is a top view of a mounting block of a copper and copper alloy strip side bending detection apparatus according to the present invention;
FIG. 8 is a side view of a mounting block of a copper and copper alloy strip side bending detection apparatus according to the present invention;
FIG. 9 is a front view of a U-ring of a copper and copper alloy strip side bending detection apparatus according to the present invention;
FIG. 10 is a top view of a U-ring of a copper and copper alloy strip side bending detection apparatus according to the present invention.
In the figure:
1. a steel plate; 2. a sliding groove; 3. a baffle column; 4. a baffle; 5. a ruler body; 6. scale marks; 7. a detection assembly; 71. a sliding ruler; 72. a first bolt; 73. a U-shaped ring; 74. a blocking cap; 75. a dial indicator; 76. a sleeve; 77. a measuring rod; 78. a measuring head; 79. a fixed block; 80. a second bolt; 81. a groove; 82. a first threaded hole; 83. a second threaded hole; 84. a third threaded hole; 85. opening holes; 86. a connection hole; 87. a side plate; 88. a fixing hole; 89. and a through hole.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-10: the utility model provides a copper and copper alloy sheet strip side crookedness detection device, including detecting element 7, blade 5, keep off post 3 and steel sheet 1, the quantity of steel sheet 1 is two, the front side of blade 5 is provided with scale mark 6, the bottom front side of blade 5 increases scale mark 6, make things convenient for the accurate removal slide bar 71 of operating personnel, slide bar 71 can slide in blade 5 outside, can detect the different positions of strip, the both ends of blade 5 and the one end fixed connection of steel sheet 1, detecting element 7 includes U type ring 73, slide bar 71, percentage table 75, sleeve 76, measuring rod 77 and fixed block 79, recess 81 has been seted up at the top of slide bar 71, second screw hole 83 has been seted up to the top both ends symmetry of slide bar 71, first screw hole 82 has been seted up to one side of second screw hole 83, the inner wall and the outer wall sliding connection of blade 5, the bottom of percentage table 75 and the top fixed mounting of sleeve 76, the bottom fixed connection of sleeve 76 and the bottom of measuring rod 77, the bottom fixed connection of measuring head 78 of measuring rod 77, the second screw hole 80 has been seted up at the top of the second screw hole 86, the second screw hole 80 has been seted up at the top of the fixed block 79, the second screw hole 80 has been seted up at the top of the second screw hole 86, the second screw hole 86.
As shown in fig. 9 and 10, two ends of the U-shaped ring 73 are symmetrically and fixedly connected with side plates 87, through holes 89 are formed in the tops of the U-shaped rings 73, fixing holes 88 are formed in the tops of the side plates 87 in a penetrating manner, and the side plates 87 are convenient for fixing the U-shaped rings 73.
As shown in fig. 2 and 10, the top of the fixing hole 88 is movably connected with a first bolt 72, the bottom of the first bolt 72 is in threaded connection with the inner wall of the first threaded hole 82, and the first bolt 72 is convenient for fixing the U-shaped ring.
As shown in fig. 2, the top of the dial indicator 75 is fixedly connected with a blocking cap 74, the top of the steel plate 1 is provided with a sliding groove 2, and the blocking column 3 slides in the sliding groove 2, so that an operator can conveniently adjust the position of the blocking column 3 according to the length of the strip.
As shown in fig. 1 and 3, the number of the baffle columns 3 is four, the baffle plates 4 are symmetrically and fixedly connected to two sides of the baffle columns 3, the bottom of the baffle columns 3 is slidably connected with the inner wall of the sliding groove 2, and the edge of the baffle columns 3 and the bottom contact of the measuring head 78 are positioned on the same horizontal line.
As shown in fig. 1 and 2, the fixed block 79 is located at the top of the recess 81 to facilitate the detection of the curvature of the measuring head 78.
As shown in fig. 1, the thickness of the slide rule 71 is equal to the thickness of the steel plate 1, so that the slide rule 71 can slide outside the blade 5.
As shown in fig. 1 and 2, the distance between the outer sides of the two steel plates 1 is 1.5m, and the edge of the stopper 3 and the bottom contact of the measuring head 78 are positioned on the same horizontal line, so that different positions of the strip can be detected.
In the invention, when the U-shaped ring 73, the fixed block 79 and the dial indicator 75 are installed, the fixed block 79 is firstly fixed at the top end of the second threaded hole 83 through the second bolts 80 at the two ends, the measuring rod 77 is aligned with the connecting hole 86 at the top of the fixed block 79 to move downwards, the measuring head 78 is positioned in the groove 81, the dial indicator 75 is placed at the top of the fixed block 79, the U-shaped ring 73 is fixed at the top end of the first threaded hole 82 through the first bolts 72, the U-shaped ring 73 plays a role in protecting and limiting the dial indicator 75, when the detecting device is used, firstly, the steel plates 1 are flattened, the edges of the strips are abutted against the baffle column 3, the distance between one ends of the two steel plates 1, which are far away from the detecting assembly 7, is 1.5m, the two steel plates 1 are fixedly connected through the ruler 5, the scale mark 6 is added at the front side of the bottom end of the ruler 5, the sliding ruler 71 is convenient for operators to move accurately, the sliding groove 2 is arranged at the top of the steel plates 1, the four baffle columns 3 are fixedly connected through the baffle plates 4, the baffle columns 3 can slide in the sliding grooves 2, the baffle columns 3 slide in the sliding grooves 2, so that an operator can conveniently adjust the positions of the baffle columns 3 according to the length of a strip, the practicability is stronger, the bending degree of the strip with different lengths can be detected, the defect that the strip length is too short and inconvenient to detect is avoided, the edge of the baffle columns 3 and the bottom contact of the measuring head 78 are positioned on the same horizontal line, the thickness of the sliding ruler 71 is equal to that of the steel plate 1, the sliding ruler 71 can conveniently slide outside the ruler body 5, the strip can be detected at different positions, the detecting device can detect the strip only by one person, the operation is convenient, the operator can directly read out the bending degree data of the side edge of the strip from the dial indicator 75, and the effect of simply, quickly and intuitively measuring the bending degree of the side edge of the plate strip is achieved, meanwhile, the operation error is small, and the problems that the error is large, the measurement means are relatively complicated and the measurement value cannot be intuitively and conveniently read in the manual measurement in the prior art are solved.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (8)
1. The utility model provides a copper and copper alloy sheet strip side crookedness detection device, includes detection subassembly (7), blade (5), fender post (3) and steel sheet (1), its characterized in that: the utility model discloses a measuring device, including steel sheet (1), measuring assembly, measuring block (77), fixed block (79), recess (81) are seted up at the top of sliding rule (71), second screw hole (83) have been seted up at the top both ends symmetry of sliding rule (71), first screw hole (82) have been seted up to one side of second screw hole (83), the inner wall of sliding rule (71) and the outer wall sliding connection of blade (5), the bottom of percentage table (75) and the top fixed mounting of sleeve (76), the bottom of sleeve (76) and the bottom fixed connection of measuring rod (77), measuring head (78) are fixedly connected to the bottom of measuring rod (77), trompil (85) have been seted up at the both ends symmetry of fixed block (79), trompil (86) have been seted up at the top of fixed block (79), the outer wall of fixed block (86) has been seted up with the outer wall sliding connection of blade (5), the bottom of sleeve (76) is fixed connection, the bottom of sleeve (76) has been fixedly connected, the top of connecting hole (86) swing joint has second bolt (80), the bottom of second bolt (80) and the inner wall threaded connection of second screw hole (83).
2. The device for detecting the bending degree of the side edges of the copper and copper alloy plate strips according to claim 1, wherein: two ends of the U-shaped ring (73) are symmetrically and fixedly connected with side plates (87), through holes (89) are formed in the tops of the U-shaped ring (73), and fixing holes (88) are formed in the tops of the side plates (87) in a penetrating mode.
3. The device for detecting the bending degree of the side edges of the copper and copper alloy plate strips according to claim 2, wherein: the top of fixed hole (88) swing joint has first bolt (72), the bottom of first bolt (72) and the inner wall threaded connection of first screw hole (82).
4. The device for detecting the bending degree of the side edges of the copper and copper alloy plate strips according to claim 1, wherein: the top of percentage table (75) fixedly connected with keeps off cap (74), sliding tray (2) have been seted up at the top of steel sheet (1).
5. The device for detecting the bending degree of the side edges of the copper and copper alloy plate strips according to claim 4, wherein: the number of the baffle columns (3) is four, baffle plates (4) are symmetrically and fixedly connected to the two sides of the baffle columns (3), and the bottoms of the baffle columns (3) are in sliding connection with the inner wall of the sliding groove (2).
6. The device for detecting the bending degree of the side edges of the copper and copper alloy plate strips according to claim 1, wherein: the fixed block (79) is positioned at the top of the groove (81).
7. The device for detecting the bending degree of the side edges of the copper and copper alloy plate strips according to claim 1, wherein: the thickness of the sliding ruler (71) is equal to that of the steel plate (1).
8. The device for detecting the bending degree of the side edges of the copper and copper alloy plate strips according to claim 1, wherein: the distance between the outer sides of the two steel plates (1) is 1.5m, and the edge of the baffle column (3) and the bottom contact of the measuring head (78) are positioned on the same horizontal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111505965.2A CN114234773B (en) | 2021-12-10 | 2021-12-10 | Copper and copper alloy sheet strip side crookedness detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111505965.2A CN114234773B (en) | 2021-12-10 | 2021-12-10 | Copper and copper alloy sheet strip side crookedness detection device |
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| Publication Number | Publication Date |
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| CN114234773A CN114234773A (en) | 2022-03-25 |
| CN114234773B true CN114234773B (en) | 2023-09-05 |
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| CN114234773A (en) | 2022-03-25 |
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