CN110455248B - A reel angle detection device for high-voltage cable reel packaging - Google Patents
A reel angle detection device for high-voltage cable reel packaging Download PDFInfo
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- CN110455248B CN110455248B CN201910780166.2A CN201910780166A CN110455248B CN 110455248 B CN110455248 B CN 110455248B CN 201910780166 A CN201910780166 A CN 201910780166A CN 110455248 B CN110455248 B CN 110455248B
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- rotating shaft
- voltage cable
- support
- wire coil
- detection device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
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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
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/22—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring angles or tapers; for testing the alignment of axes
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
本发明公开了一种用于高压缆线盘包装的线盘角度检测装置，包括线盘架，线盘架包括底座和设置在底座上的两个相对设置的第一支架和第二支架，其中第一支架侧壁安装有第一转轴，高压缆线盘套设在第一转轴上，通过第一转轴带动高压缆线盘转动，第二支架侧壁上部通过铰链安装有固定支架，固定支架上安装有第二转轴，第二转轴一端安装有小齿轮，另一端安装有光码器，光码器将输出的数值变化，实时发送给控制系统。本发明通过橡胶摩擦块与高压缆线盘盘侧面实现联接，把高压缆线盘盘边孔位角度变化的信息，精准的发送给控制系统，进而能够在线盘包装过程中根据孔位角度变化值进行精确调整，达到精准包装的效果。
The invention discloses a wire reel angle detection device for high-voltage cable reel packaging, comprising a wire reel frame, the wire reel frame comprising a base and two oppositely arranged first brackets and second brackets arranged on the base, wherein A first rotating shaft is installed on the side wall of the first support, the high-voltage cable drum is sleeved on the first rotating shaft, and the high-voltage cable drum is driven to rotate by the first rotating shaft. A second shaft is installed, a pinion is installed at one end of the second shaft, and an optical encoder is installed at the other end, and the optical encoder changes the output value and sends it to the control system in real time. The invention realizes the connection between the rubber friction block and the side of the high-voltage cable reel, and accurately transmits the information on the change of the hole position angle of the high-voltage cable reel to the control system, so that the change value of the hole position angle can be adjusted according to the change value of the hole position during the packaging process of the cable reel. Make precise adjustments to achieve the effect of precise packaging.
Description
Technical Field
The invention belongs to the field of high-voltage cable coils, and relates to a coil angle detection device for high-voltage cable coil packaging.
Background
High-voltage land power cables with voltage class of IlOkV and above are important to be applied to the aspects of urban power main road power transmission and smart power grid construction in China, the demand is increasing day by day, most of cable manufacturers at home and abroad currently adopt a sectional type production and delivery mode when producing the high-voltage land power cables, the outer diameter of the high-voltage land power cables is usually more than 10mm, the delivery length of a single finished product is generally 300 x 600m, and the main reason for determining the delivery length is that the cables are wound by road transportation due to strict limitation on the height of a load and a disc, so the cables are mostly packaged after being wound by a high-voltage cable drum at present. The invention patent with the patent number CN108507499A discloses a wire coil angle detection device for high-voltage cable coil packaging, which primarily positions the side of a wire coil through a visual detection device, an angle detection device and an arc length detection device, and the hole site of the side of the wire coil is determined through positioning, so that the wire coil can be directly fixed at the predetermined hole site during fixing, the fixed position of a packaging plate is accurate, but the rotation center of the wire coil is unstable and easy to change in the rotation process of the wire coil, and the packaging position of the wire coil has larger error when the wire coil rotates for multiple times for packaging, thereby influencing the packaging accuracy.
Disclosure of Invention
The invention aims to provide a wire coil angle detection device for high-voltage cable coil packaging.
The purpose of the invention can be realized by the following technical scheme:
a wire coil angle detection device for high-voltage cable coil packaging comprises a wire coil frame, wherein the wire coil frame comprises a base, and a first support and a second support which are arranged on the base in an opposite mode, a first rotating shaft is arranged on the side wall of the first support, the high-voltage cable coil is sleeved on the first rotating shaft and drives the high-voltage cable coil to rotate through the first rotating shaft, a fixed support is arranged on the upper portion of the side wall of the second support through a hinge, a second rotating shaft is arranged on the fixed support, a small gear is arranged at one end of the second rotating shaft, a code converter is arranged at the other end of the second rotating shaft, and the code converter changes output values and sends the output values to;
the middle of the side wall of the second support is provided with a center shaft, the center shaft is provided with a center, the center shaft is provided with a large gear, the large gear is meshed with the small gear, the end face of the large gear is uniformly provided with a plurality of guide shafts, one end of each of the plurality of guide shafts is fixedly provided with an annular rubber block, the other end of each of the guide shafts is provided with a limiting block, the guide shafts are sleeved with limiting pressure springs, one ends of the limiting pressure springs are tightly pressed and connected with the end faces of the annular rubber blocks, and the other ends of the limiting.
Further, the fixed bolster includes first fixed block and the second fixed block of two relative settings, connects through the connecting plate is perpendicular fixed between first fixed block and the second fixed block top, and first fixed block passes through the hinge mount on the lateral wall upper portion of second support simultaneously, and the second pivot is installed to the lateral wall of second fixed block, and the pinion is installed to the one end of second pivot, and the other end has installed the code ware after passing the second fixed block.
Further, a connecting spring is installed on the side wall of the second fixing block, and the other end of the connecting spring is installed on the second support.
The invention has the beneficial effects that:
1. according to the invention, the rubber friction block is connected with the side surface of the high-voltage cable coil disc, so that the information of the angle change of the hole site on the edge of the high-voltage cable coil disc is accurately sent to the control system, and further, the accurate adjustment can be carried out according to the angle change value of the hole site in the coil disc packaging process, and the effect of accurate packaging is achieved.
2. The invention is connected with a self-aligning bearing arranged on a large gear through a connecting guide shaft of a rubber friction block. The problem that the fit clearance between the central aperture of the high-voltage cable packaging wire coil and the outer diameter of the top shaft of the wire coil frame is large and the error of a hole site detection result is large can be effectively solved, and the accurate detection of the angle change of the hole site of the wire coil is realized.
3. According to the invention, the centripetal acting force is added to the transmission pinion through the connecting spring, so that the transmission clearance of the gear is eliminated, the transmission is more accurate, and the hole site detection device realizes the accurate detection of the hole site angle of the wire coil.
4. The device is tested and verified for many times, the error between the actual numerical value and the detected numerical value is less than or equal to 0.35mm, and the precision requirement of system control is completely met.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural diagram of a wire coil angle detection device according to the present invention;
fig. 2 is a partial structural diagram of a in fig. 1.
Detailed Description
A wire coil angle detection device for high-voltage cable coil packaging is disclosed, as shown in fig. 1 and fig. 2, and comprises a wire coil frame 1, wherein the wire coil frame 1 comprises a base 11, and a first bracket 12 and a second bracket 13 which are arranged on the base 11 and are oppositely arranged, wherein a first rotating shaft 14 is arranged on the side wall of the first bracket 12, the high-voltage cable coil is sleeved on the first rotating shaft 14, and a high-voltage cable coil 8 is driven to rotate through the first rotating shaft 14;
the upper part of the side wall of the second bracket 13 is provided with a fixed bracket 2 through a hinge, the fixed bracket 2 comprises a first fixed block 21 and a second fixed block 22 which are oppositely arranged, the tops of the first fixed block 21 and the second fixed block 22 are vertically connected and fixed through a connecting plate 23, meanwhile, the first fixed block 21 is arranged on the upper part of the side wall of the second bracket 13 through a hinge, the side wall of the second fixed block 22 is provided with a second rotating shaft, one end of the second rotating shaft is provided with a pinion 3, the other end of the second rotating shaft penetrates through the second fixed block 22 and is provided with an optical code device 4, the optical code device 4 changes the output numerical value and sends the numerical value to a control system in real time, meanwhile, the side wall of the second fixed block 22 is provided with a connecting spring 5, the other end of the connecting spring 5 is arranged on the second bracket 13, the soft connection of, so that the position of the pinion 3 can be adjusted;
a centre shaft 6 is arranged in the middle of the side wall of the second bracket 13, a centre 61 is arranged on the centre shaft 6, a large gear 7 is sleeved on the centre 61, the large gear 7 is meshed with a small gear 3, a plurality of guide shafts 71 are uniformly distributed on the end surface of the large gear 7, an annular rubber block 72 is fixedly arranged at one end of each of the plurality of guide shafts 71, a limiting block is arranged at the other end of each of the plurality of guide shafts 71, a limiting pressure spring is sleeved on each of the guide shafts 71, one end of each limiting pressure spring is tightly connected with the end surface of the annular rubber block 72, the other end of each limiting pressure spring is tightly connected with the end surface of the corresponding large gear 7, the large gear 7 is driven to move forwards by the movement of the centre 61, the large gear 7 drives the guide shafts 71 and the small gear 3 to move forwards simultaneously until the annular rubber block 72 is pressed into the central hole of the cable drum, then the outer surface of the side wall of, meanwhile, the limiting compression spring is pressed to be compressed and deformed until the annular rubber block 72 is pressed into a central hole of the wire coil, the annular rubber block 72 is driven to rotate by the friction force between the wire coil and the annular rubber block 72 in the rotating process of the wire coil, the annular rubber block 72 drives the large gear 7 to rotate, the small gear 3 is fixed on the second fixing block 22, the second fixing block 22 is connected with the second support 13 through the connecting spring 5, the small gear 3 is only pressed on the large gear 7 under the pulling of the connecting spring 5, the gear transmission gap is eliminated, the transmission is more accurate, the large gear 7 drives the small gear 3 to rotate, and when the small gear 3 drives the optical encoder 4 to rotate, the transmission accuracy cannot be influenced by the intermittent change of the gear transmission, and the accuracy of the output value of the optical encoder 4 is further influenced;
the specific working process of the wire coil angle detection device is as follows:
during the positioning process of the high-voltage wire coil, the wire coil rotates under the action of the first rotating shaft 14, at the moment, the annular rubber block 72 is driven to rotate by the friction force between the wire coil and the annular rubber block 72 during the rotation process of the wire coil, the annular rubber block 72 drives the large gear 7 to rotate, since the pinion 3 is fixed to the second fixing block 22, the second fixing block 22 and the second bracket 13 are connected by the connection spring 5, so that the small gear 3 is only pressed on the big gear 7 under the pulling of the connecting spring 5, the gear transmission clearance is eliminated, the transmission is more accurate, so that the gearwheel 7 drives the pinion 3 to rotate, the pinion 3 drives the optical code device 4 to rotate, the optical code device 4 sends the output value change to the control system in real time, and further determining the hole site angle change value in the rotation process of the wire coil, ensuring that the error between the actual numerical value and the detected numerical value is less than or equal to 0.35mm, and completely meeting the precision requirement of system control.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (3)
1. The wire coil angle detection device for the high-voltage cable coil package comprises a wire coil frame (1), wherein the wire coil frame (1) comprises a base (11) and two first supports (12) and a second support (13) which are arranged on the base (11) in an opposite mode, a first rotating shaft (14) is installed on the side wall of each first support (12), the high-voltage cable coil is sleeved on the corresponding first rotating shaft (14), and the high-voltage cable coil (8) is driven to rotate through the corresponding first rotating shaft (14), and the wire coil angle detection device is characterized in that a fixed support (2) is installed on the upper portion of the side wall of each second support (13) through a hinge, a second rotating shaft is installed on the fixed support (2), a pinion (3) is installed at one end of the second rotating shaft, a code device (4) is installed at the other end of the second rotating shaft, and the code device;
second support (13) lateral wall mid-mounting has apical axle (6), install apical (61) on apical axle (6), top (61) are gone up the cover and are established and install gear wheel (7) simultaneously, gear wheel (7) and pinion (3) meshing, the terminal surface equipartition of gear wheel (7) has a plurality of guide shafts (71), a plurality of guide shaft (71) one end installation are fixed with annular rubber piece (72), the stopper is all installed to the other end of guide shaft (71) simultaneously, the cover is equipped with spacing pressure spring on guide shaft (71), the one end and the annular rubber piece (72) terminal surface of spacing pressure spring compress tightly meet, the other end compresses tightly with the terminal surface of gear wheel (7) and meets.
2. The wire coil angle detection device for the high-voltage cable coil package according to claim 1, wherein the fixing support (2) comprises a first fixing block (21) and a second fixing block (22) which are oppositely arranged, the tops of the first fixing block (21) and the second fixing block (22) are vertically connected and fixed through a connecting plate (23), the first fixing block (21) is installed on the upper portion of the side wall of the second support (13) through a hinge, a second rotating shaft is installed on the side wall of the second fixing block (22), a pinion (3) is installed at one end of the second rotating shaft, and a code encoder (4) is installed at the other end of the second rotating shaft after the other end of the second rotating shaft penetrates through the second fixing block (22).
3. The wire coil angle detection device for high-voltage cable coil packaging according to claim 2, wherein the side wall of the second fixed block (22) is provided with the connecting spring (5), and the other end of the connecting spring (5) is arranged on the second bracket (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910780166.2A CN110455248B (en) | 2019-08-22 | 2019-08-22 | A reel angle detection device for high-voltage cable reel packaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910780166.2A CN110455248B (en) | 2019-08-22 | 2019-08-22 | A reel angle detection device for high-voltage cable reel packaging |
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| Publication Number | Publication Date |
|---|---|
| CN110455248A CN110455248A (en) | 2019-11-15 |
| CN110455248B true CN110455248B (en) | 2021-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910780166.2A Active CN110455248B (en) | 2019-08-22 | 2019-08-22 | A reel angle detection device for high-voltage cable reel packaging |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206695775U (en) * | 2017-04-21 | 2017-12-01 | 长江师范学院 | A kind of cotton rope measurement apparatus |
| CN108516140A (en) * | 2018-03-29 | 2018-09-11 | 合肥神马电气有限公司 | A kind of high voltage cable disk packing method and its packaging facilities |
| CN208812220U (en) * | 2018-09-06 | 2019-05-03 | 肇庆市广信纸品包装有限公司 | A kind of cutting machine automatic feeding |
-
2019
- 2019-08-22 CN CN201910780166.2A patent/CN110455248B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206695775U (en) * | 2017-04-21 | 2017-12-01 | 长江师范学院 | A kind of cotton rope measurement apparatus |
| CN108516140A (en) * | 2018-03-29 | 2018-09-11 | 合肥神马电气有限公司 | A kind of high voltage cable disk packing method and its packaging facilities |
| CN208812220U (en) * | 2018-09-06 | 2019-05-03 | 肇庆市广信纸品包装有限公司 | A kind of cutting machine automatic feeding |
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| CN110455248A (en) | 2019-11-15 |
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Denomination of invention: A cable reel angle detection device for high-voltage cable reel packaging Effective date of registration: 20230918 Granted publication date: 20210420 Pledgee: Industrial Bank Limited by Share Ltd. Hefei branch Pledgor: HEFEI SMARTER ELECTRIC CO.,LTD. Registration number: Y2023980057231 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210420 Pledgee: Industrial Bank Limited by Share Ltd. Hefei branch Pledgor: HEFEI SMARTER ELECTRIC CO.,LTD. Registration number: Y2023980057231 |