CN108732041B - Winding tester suitable for carbon fiber composite core rod - Google Patents
Winding tester suitable for carbon fiber composite core rod Download PDFInfo
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- CN108732041B CN108732041B CN201810370727.7A CN201810370727A CN108732041B CN 108732041 B CN108732041 B CN 108732041B CN 201810370727 A CN201810370727 A CN 201810370727A CN 108732041 B CN108732041 B CN 108732041B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/26—Investigating twisting or coiling properties
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
- G01N2203/0278—Thin specimens
- G01N2203/028—One dimensional, e.g. filaments, wires, ropes or cables
Abstract
The invention discloses a winding testing machine suitable for a carbon fiber composite mandril, which comprises a rack, wherein a first supporting plate is vertically and fixedly connected to the upper surface of the rack, a rolling bearing is fixedly arranged in the first supporting plate, a threaded rod is fixedly connected to the inner wall of the rolling bearing, a protective cover is movably connected to the upper surface of the rack, a deep groove matched with the bottom end of the protective cover is formed in the upper surface of the rack, a driving mechanism is fixedly connected to the right side surface of the first supporting plate, a winding mechanism is sleeved on the shaft wall of the threaded rod in a sliding manner, and a mandril surface cleaning mechanism is fixedly connected to the upper surface of the rack. The mandrel rolling device is convenient to operate, the first circular plate and the second circular plate can achieve mandrel rolling without falling off, mandrel rolling effect is improved, time and labor are saved in the disassembling process, mandrel rolling efficiency is improved, the surface of a mandrel can be cleaned, and mandrel rolling quality is improved.
Description
Technical Field
The invention relates to the technical field of carbon fiber composite mandrels, in particular to a winding tester suitable for a carbon fiber composite mandrel.
Background
In recent years, a novel wire, namely a carbon fiber composite core wire, is widely applied, the most difference between the novel wire and a common steel-cored aluminum stranded wire is that the reinforcing core of the wire is a carbon fiber composite core (hereinafter referred to as a core rod), and the core rod has the advantages of light weight, high strength, small linear expansion coefficient and the like, so that compared with the traditional wire, the novel wire has the advantages of high strength, low wire loss, small sag, high temperature resistance, large current-carrying capacity, light weight, corrosion resistance and the like, the energy conservation, environmental protection and safety of power transmission are realized, and the novel wire has a good application prospect in a power transmission line.
Through retrieval, the patent with the Chinese patent authorization number of CN103267687B discloses a carbon fiber composite core rod winding test device, which comprises a frame. The carbon fiber composite mandrel winding test device in the patent has the following defects: the coiling mechanism in this patent is coiled the dish and is made the plug easily to drop from the coiling dish next door at the in-process of roll-up plug, influences the roll-up effect, influences the roll-up quality, and after the roll-up mechanism roll-up of this patent, roll-up mechanism is difficult for demolising, and demolish the process and waste time and energy, has reduced the roll-up efficiency of device, and the device can land many dusts on the coiling in-process plug surface, and too much dust influences the quality of plug roll-up.
Disclosure of Invention
The invention aims to solve the problems that the disassembly of a mandrel furling mechanism wastes time and labor, the mandrel is easy to fall off from a furling disc by the furling mechanism, in addition, a lot of dust can fall on the surface of the mandrel in the winding process, and the excessive dust affects the quality of the furling of the mandrel in the prior art, and provides a winding testing machine suitable for carbon fiber composite mandrels.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a coiling test machine suitable for carbon fiber composite core rod, includes the frame, the first backup pad of the perpendicular to surface fixedly connected with of frame, first backup pad internal fixation is equipped with antifriction bearing, antifriction bearing's inner wall fixedly connected with threaded rod, the upper surface swing joint of frame has the protection casing, the upper surface of frame seted up with protection casing bottom assorted deep trouth, the right side fixed surface of first backup pad is connected with actuating mechanism, winding mechanism has been cup jointed in the axle wall slip of threaded rod, the last fixed surface of frame is connected with the clean mechanism in core rod surface.
Preferably, actuating mechanism includes the second backup pad with first backup pad right side fixed connection, the last fixed surface of second backup pad is connected with the rotating electrical machines, the output of rotating electrical machines and the right-hand member fixed connection of threaded rod.
Preferably, the winding mechanism comprises a cylinder which is sleeved on the surface of a threaded rod in a sliding manner, the inner wall of the cylinder is fixedly connected with two symmetrical sliding blocks, a sliding groove matched with the sliding block is formed in the rod wall of the threaded rod, a first circular plate and a second circular plate are sleeved on the rod wall of the threaded rod, the right side face of the cylinder is fixedly connected with the left side of the second circular plate, the inner wall of the first circular plate is movably connected with the rod wall of the threaded rod, the left side of the cylinder is fixedly connected with two bolts, a round hole matched with the bolts is formed in the right side face of the first circular plate, a positioning nut is arranged on the left side of the first circular plate, the inner wall of the positioning nut is in threaded connection with the rod wall of the threaded rod, a stop block is fixedly sleeved on the rod wall on the right side of.
Preferably, the core rod fixing mechanism comprises a first U-shaped fixing plate fixedly connected with the upper surface of the cylinder, a threaded hole is formed in the upper surface of the first U-shaped fixing plate, a screw rod is in threaded connection with the threaded hole, a first rubber block is fixedly connected to the bottom end of the screw rod, a second rubber block is fixedly connected to one side, opposite to the left plate and the right plate, of the first U-shaped fixing plate, a groove matched with the core rod is formed in the cylinder wall of the cylinder, and a rotating block is fixedly connected to the top of the screw rod.
Preferably, the core rod surface cleaning mechanism comprises a second U-shaped fixing plate fixedly connected with the upper surface of the frame, elastic telescopic rods are fixedly connected to one opposite sides of the left plate and the right plate of the second U-shaped fixing plate, two semicircular blocks are fixedly connected to one opposite ends of the elastic telescopic rods, and rubber pads are fixedly arranged on one opposite sides of the semicircular blocks.
Preferably, the elastic telescopic rod comprises an outer rod, a cavity is formed in the outer rod, a spring and an inner rod are arranged in the cavity, two ends of the spring are fixedly connected with the inner wall of the cavity and one end of the inner rod respectively, and the other end of the inner rod penetrates through the cavity and extends outwards.
Preferably, the left side fixedly connected with bracing piece of first backup pad, the one end that first backup pad was kept away from to the bracing piece is rotated and is connected with the commentaries on classics piece, the surface of the commentaries on classics piece of telling offer with plug assorted recess.
Preferably, the equal fixedly connected with supporting leg in lower surface four corners department of frame, the bottom fixedly connected with universal wheel of supporting leg.
Compared with the prior art, the invention provides a winding tester suitable for a carbon fiber composite core rod, which has the following beneficial effects:
1. the winding testing machine suitable for the carbon fiber composite core rod is provided with a cylinder, a rotating motor, a threaded rod, a first circular plate, a second circular plate and a positioning nut, when the machine needs to wind the core rod, the cylinder and the second circular plate are firstly sleeved on the threaded rod along a sliding groove through a sliding block, then a core rod head is fixed on a core rod fixing mechanism, a rotating block is twisted, the rotating block drives the screw rod to rotate, the screw rod drives a first rubber block to rise, then the core rod head is placed below the first rubber block, then the first rubber block is tightly pressed on the core rod head through twisting the screw rod, then the first circular plate is fixed on a bolt, the positions of the first disc and the cylinder are fixed through the positioning nut, then the rotating motor is started, the rotating motor drives the threaded rod to rotate, the threaded rod drives the cylinder to rotate, the cylinder drives the core rod to wind on the cylinder, and when the winding structure is disassembled, only need take off set nut, later remove the winding mechanism along the spout and take off, the first plectane of this structure and second plectane can realize that the plug coiling in-process can not drop, have improved the roll-up quality, improve the roll-up effect, and dismantle process labour saving and time saving, have improved plug roll-up efficiency.
2. This coiling test machine suitable for carbon fiber composite core rod through being provided with elasticity telescopic link and semicircle piece, when the plug when convoluteing, moves through the pole in the spring drive of elasticity telescopic link the inside, and interior pole makes the inseparable laminating of semicircle piece on the surface of plug, and when the plug passed the clean mechanism in plug surface, the dust on plug surface was cleared up by the semicircle piece, and this structure can make plug surface clean, has improved the quality of plug roll-up.
The parts which are not involved in the device are the same as or can be realized by adopting the prior art, the mandrel rolling device is convenient to operate, the first circular plate and the second circular plate can realize that the mandrel can be rolled without falling off, the mandrel rolling effect is improved, the time and labor are saved in the disassembling process, the mandrel rolling efficiency is improved, the surface of the mandrel can be cleaned, and the mandrel rolling quality is improved.
Drawings
FIG. 1 is a schematic structural diagram of a winding tester suitable for a carbon fiber composite core rod according to the present invention;
FIG. 2 is a schematic structural diagram of a front view of a winding tester suitable for a carbon fiber composite core rod according to the present invention;
FIG. 3 is a schematic structural diagram of a portion A of a winding tester suitable for a carbon fiber composite core rod according to the present invention;
FIG. 4 is a schematic structural diagram of a portion B of a winding tester suitable for a carbon fiber composite core rod according to the present invention;
fig. 5 is a schematic structural diagram of an elastic telescopic rod of a winding testing machine suitable for a carbon fiber composite core rod, which is provided by the invention.
In the figure: the device comprises a machine frame 1, a winding mechanism 2, a first supporting plate 3, a cylinder 4, a bolt 5, a threaded rod 6, a second circular plate 7, a positioning nut 8, a semicircular block 9, an elastic telescopic rod 10, a rolling bearing 11, a core rod surface cleaning mechanism 12, a second U-shaped fixing plate 13, a second supporting plate 14, a rotating motor 15, a protective cover 16, a supporting leg 17, a universal wheel 18, a first circular plate 19, a rotating block 20, a supporting rod 21, a first rubber block 22, a second rubber block 23, a core rod fixing mechanism 24, a first U-shaped fixing plate 25, a threaded rod 26, a sliding block 27, a stopping block 28, an outer rod 29, a spring 30, an inner rod 31 and a driving mechanism 32.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-5, a winding tester suitable for carbon fiber composite core rods comprises a frame 1, a first support plate 3 is vertically and fixedly connected to the upper surface of the frame 1, a rolling bearing 11 is fixedly arranged in the first support plate 3, a threaded rod 6 is fixedly connected to the inner wall of the rolling bearing 11, a protective cover 16 is movably connected to the upper surface of the frame 1, a deep groove matched with the bottom end of the protective cover 16 is formed in the upper surface of the frame 1, a driving mechanism 32 is fixedly connected to the right side surface of the first support plate 3, the driving mechanism 32 comprises a second support plate 14 fixedly connected to the right side of the first support plate 3, a rotating motor 15 is fixedly connected to the upper surface of the second support plate 14, the output end of the rotating motor 15 is fixedly connected to the right end of the threaded rod 6, a winding mechanism 2 is sleeved on the shaft wall of the threaded rod 6, the inner wall of the cylinder 4 is fixedly connected with two symmetrical sliding blocks 27, the rod wall of the threaded rod 6 is provided with sliding grooves matched with the sliding blocks 27, the rod wall of the threaded rod 6 is sleeved with a first circular plate 19 and a second circular plate 7, the right side surface of the cylinder 4 is fixedly connected with the left side of the second circular plate 7, the inner wall of the first circular plate 19 is movably connected with the rod wall of the threaded rod 6, the left side of the cylinder 4 is fixedly connected with two bolts 5, the right side surface of the first circular plate 19 is provided with a round hole matched with the bolt 5, the left side of the first circular plate 19 is provided with a positioning nut 8, the inner wall of the positioning nut 8 is in threaded connection with the rod wall of the threaded rod 6, the rod wall of the threaded rod 6 at the right side of the second circular plate 7 is fixedly sleeved with a stop block 28, the cylinder wall of the cylinder 4 is fixedly connected with a core rod fixing mechanism 24, the core rod fixing mechanism 24, a screw 26 is connected with the threaded hole in a threaded manner, a first rubber block 22 is fixedly connected with the bottom end of the screw 26, a second rubber block 23 is fixedly connected with one side of the first U-shaped fixing plate 25 opposite to the left plate and the right plate, a groove matched with the core rod is formed in the cylinder wall of the cylinder 4, a rotating block is fixedly connected with the top of the screw 26, a core rod surface cleaning mechanism 12 is fixedly connected with the upper surface of the frame 1, the core rod surface cleaning mechanism 12 comprises a second U-shaped fixing plate 13 fixedly connected with the upper surface of the frame 1, an elastic telescopic rod 10 is fixedly connected with one side of the second U-shaped fixing plate 13 opposite to the left plate and the right plate, the elastic telescopic rod 10 comprises an outer rod 29, a cavity is formed in the outer rod 29, a spring 30 and an inner rod 31 are arranged in the cavity, two ends of the spring 30 are fixedly connected with the, the equal fixedly connected with semicircle piece 9 of two elastic telescopic rod 10 relative one ends, the equal fixed rubber pad that is equipped with in one side that two semicircle pieces 9 are relative, the left side fixedly connected with bracing piece 21 of first backup pad 3, the one end that first backup pad 3 was kept away from to bracing piece 21 is rotated and is connected with turning block 20, the surface of turning block 20 of telling seted up with plug assorted recess, turning block 20 can restrict the removal angle of plug, the equal fixedly connected with supporting leg 17 in lower surface four corners department of frame 1, the bottom fixedly connected with universal wheel 18 of supporting leg 17, universal wheel 18 can make the laboratory machine remove convenient and fast more, rotating electrical machines 15 passes through control switch and external power source electric connection, this electric connection mode is current technique.
In the invention, by arranging the cylinder 4, the rotating motor 15, the threaded rod 6, the first circular plate 19, the second circular plate 7 and the positioning nut 8, when the machine needs to wind the core rod, firstly, the cylinder 4 and the second circular plate 7 are sleeved on the threaded rod 6 along a sliding groove through the slide block 27, then, the core rod head is fixed on the core rod fixing mechanism 24, the rotating block is twisted, the rotating block drives the screw rod 26 to rotate, the screw rod 26 drives the first rubber block 22 to rise, then, the core rod head is placed under the first rubber block 22, then, the first rubber block 22 is pressed tightly by twisting the screw rod 26, then, the first circular plate 19 is fixed on the bolt 5, then, the positioning nut 8 is used for fixing the positions of the first circular plate 19 and the cylinder 4, then, the rotating motor 15 is started, the rotating motor 15 drives the threaded rod 6 to rotate, the cylinder 6 drives the cylinder 4 to rotate, the cylinder 4 drives the core rod to wind on the, when the winding structure 2 is disassembled, only the positioning nut 8 needs to be taken down, then the winding mechanism 2 is taken down along the sliding groove, the first circular plate 19 and the second circular plate 7 of the structure can prevent the mandrel from falling off in the winding process, the winding quality is improved, the winding effect is improved, time and labor are saved in the disassembling process, the mandrel winding efficiency is improved, when the mandrel is wound, the inner rod 31 is driven to move through the spring 30 in the elastic telescopic rod 10 through the elastic telescopic rod 31, the inner rod 31 enables the semicircular block 9 to be tightly attached to the surface of the mandrel, when the mandrel passes through the mandrel surface cleaning mechanism 12, dust on the surface of the mandrel is cleaned by the semicircular block 9, the structure can enable the surface of the mandrel to be clean, and the mandrel winding quality is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (1)
1. The winding testing machine suitable for the carbon fiber composite mandril comprises a rack (1) and is characterized in that a first supporting plate (3) is vertically and fixedly connected to the upper surface of the rack (1), a rolling bearing (11) is fixedly arranged in the first supporting plate (3), a threaded rod (6) is fixedly connected to the inner wall of the rolling bearing (11), a protective cover (16) is movably connected to the upper surface of the rack (1), a deep groove matched with the bottom end of the protective cover (16) is formed in the upper surface of the rack (1), a driving mechanism (32) is fixedly connected to the right side surface of the first supporting plate (3), a winding mechanism (2) is slidably sleeved on the shaft wall of the threaded rod (6), and a mandril surface cleaning mechanism (12) is fixedly connected to the upper surface of the rack (1);
the driving mechanism (32) comprises a second supporting plate (14) fixedly connected with the right side of the first supporting plate (3), the upper surface of the second supporting plate (14) is fixedly connected with a rotating motor (15), and the output end of the rotating motor (15) is fixedly connected with the right end of the threaded rod (6);
the winding mechanism (2) comprises a cylinder (4) which is sleeved with a threaded rod (6) in a surface sliding manner, two symmetrical sliding blocks (27) are fixedly connected to the inner wall of the cylinder (4), a sliding groove matched with the sliding blocks (27) is formed in the rod wall of the threaded rod (6), a first circular plate (19) and a second circular plate (7) are sleeved on the rod wall of the threaded rod (6), the right side surface of the cylinder (4) is fixedly connected with the left side of the second circular plate (7), the inner wall of the first circular plate (19) is movably connected with the rod wall of the threaded rod (6), two bolts (5) are fixedly connected to the left side of the cylinder (4), a round hole matched with the bolts (5) is formed in the right side surface of the first circular plate (19), a positioning nut (8) is arranged on the left side of the first circular plate (19), and the inner wall of the positioning nut (8) is in threaded connection with the rod wall of the, a stop block (28) is fixedly sleeved on the rod wall of the threaded rod (6) on the right side of the second circular plate (7), and a core rod fixing mechanism (24) is fixedly connected to the cylinder wall of the cylinder (4);
the core rod fixing mechanism (24) comprises a first U-shaped fixing plate (25) fixedly connected with the upper surface of the cylinder (4), a threaded hole is formed in the upper surface of the first U-shaped fixing plate (25), a screw rod (26) is in threaded connection with the threaded hole, a first rubber block (22) is fixedly connected to the bottom end of the screw rod (26), a second rubber block (23) is fixedly connected to one side, opposite to the left plate and the right plate, of the first U-shaped fixing plate (25), a groove matched with the core rod is formed in the wall of the cylinder (4), and a rotating block is fixedly connected to the top of the screw rod (26);
the mandrel surface cleaning mechanism (12) comprises a second U-shaped fixing plate (13) fixedly connected with the upper surface of the rack (1), elastic telescopic rods (10) are fixedly connected to one sides of the second U-shaped fixing plate (13) opposite to the left plate and the right plate, semicircular blocks (9) are fixedly connected to one ends of the two elastic telescopic rods (10) opposite to each other, and rubber pads are fixedly arranged on one sides of the two semicircular blocks (9) opposite to each other;
the elastic telescopic rod (10) comprises an outer rod (29), a cavity is formed in the outer rod (29), a spring (30) and an inner rod (31) are arranged in the cavity, two ends of the spring (30) are fixedly connected with the inner wall of the cavity and one end of the inner rod (31) respectively, and the other end of the inner rod (31) penetrates through the cavity and extends outwards;
a supporting rod (21) is fixedly connected to the left side of the first supporting plate (3), a rotating block (20) is rotatably connected to one end, far away from the first supporting plate (3), of the supporting rod (21), and a groove matched with the core rod is formed in the surface of the rotating block (20);
the lower surface four corners department of frame (1) is equal fixedly connected with supporting leg (17), the bottom fixedly connected with universal wheel (18) of supporting leg (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810370727.7A CN108732041B (en) | 2018-04-24 | 2018-04-24 | Winding tester suitable for carbon fiber composite core rod |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810370727.7A CN108732041B (en) | 2018-04-24 | 2018-04-24 | Winding tester suitable for carbon fiber composite core rod |
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| CN108732041A CN108732041A (en) | 2018-11-02 |
| CN108732041B true CN108732041B (en) | 2020-11-17 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111551452A (en) * | 2020-05-30 | 2020-08-18 | 杭州御兴科技有限公司 | Winding test method of fiber reinforced composite bar |
| CN115235804B (en) * | 2022-09-26 | 2022-12-30 | 巨冈精工(广东)股份有限公司 | Five-axis linkage numerical control machine tool swing test platform |
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| CN200993625Y (en) * | 2006-12-22 | 2007-12-19 | 北京城建安装工程有限公司 | Wind pipe leakage test instrument |
| TWM370072U (en) * | 2009-07-08 | 2009-12-01 | Kun-Ta Lee | Impact generator and impact testing platform |
| CN101706399A (en) * | 2009-11-05 | 2010-05-12 | 浙江电力职业技术学院 | Winding tester for carbon fiber rod |
| US8544339B2 (en) * | 2009-12-30 | 2013-10-01 | Schlumberger Technology Corporation | Life monitor for a well access line |
| CN102353597B (en) * | 2011-07-12 | 2012-12-26 | 浙江华电器材检测研究所 | Composite material core rod reeling test machine |
| CN102359906B (en) * | 2011-07-12 | 2013-02-20 | 浙江华电器材检测研究所 | Sample introducing apparatus of composite material mandrel winding tester |
| CN102445228B (en) * | 2011-12-05 | 2014-05-07 | 安徽省芜湖仪器仪表研究所 | Hand-operated clamping self-lock device used for automobile instrument and clamping method thereof |
| CN103267687B (en) * | 2013-05-03 | 2016-05-11 | 上海电缆研究所 | Carbon fiber composite core rod flexing test device |
| CN203275052U (en) * | 2013-05-03 | 2013-11-06 | 施丽卿 | Bearing testing machine for inner spring coil of spring mattress |
| CN103257083B (en) * | 2013-05-09 | 2015-04-29 | 江苏恒神股份有限公司 | Composite mandrel winding tester |
| DE202015102237U1 (en) * | 2015-05-04 | 2015-08-24 | PURMETALL Gesellschaft für Stahlveredlung GmbH u. Co. Betriebskommanditgesellschaft | Measuring device for measuring the consistency of mortar |
| CN204882246U (en) * | 2015-09-03 | 2015-12-16 | 绍兴市钱江钉业有限公司 | Pulling force machine is surveyed to iron wire |
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