CN111747201A - Large-scale cable unwinding device - Google Patents
Large-scale cable unwinding device Download PDFInfo
- Publication number
- CN111747201A CN111747201A CN202010540943.9A CN202010540943A CN111747201A CN 111747201 A CN111747201 A CN 111747201A CN 202010540943 A CN202010540943 A CN 202010540943A CN 111747201 A CN111747201 A CN 111747201A
- Authority
- CN
- China
- Prior art keywords
- roller shaft
- coil mounting
- wire coil
- cable
- pressing roller
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/18—Methods or apparatus in which packages rotate
- B65H49/20—Package-supporting devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
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- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Unwinding Of Filamentary Materials (AREA)
Abstract
The invention provides a large-scale cable unwinding device, which comprises: the wire coil mounting roller shaft is mounted on the base through a first support and a second support, the wire coil mounting roller shaft driving device is mounted on the base, one end of the wire coil mounting roller shaft is connected with the wire coil mounting roller shaft driving device, the wire coil unwinding outlet guiding device is mounted on the base, the tension detecting device is mounted between the wire coil mounting roller shaft and the wire coil unwinding outlet guiding device, a wire positioned on the wire coil mounting roller shaft penetrates through the tension detecting device and is led out from the wire coil unwinding outlet guiding device, and the central processing unit receives data measured by the tension detecting device and controls the wire coil mounting roller shaft driving device to adjust the rotating speed of the wire coil mounting roller shaft according to the data size. The invention can facilitate the unreeling operation of the large-scale cable or the steel cable by operators.
Description
Technical Field
The invention relates to the field of cable unwinding, in particular to a large-scale cable unwinding device.
Technical Field
When large-scale engineering is built, a steel cable and a cable are frequently used, the steel cable and the cable are generally wound into a coil shape, and the unwinding process is very inconvenient and consumes physical power of operators due to heavy weight and large volume.
Disclosure of Invention
To solve the above problems in the background art, the present invention provides a large cable unwinding device, including: a base, a coil mounting roller shaft driving device, a cable unwinding outlet guide device, a tension detection device and a central processing unit, the coil mounting roll shaft is arranged on the base through a first bracket and a second bracket, the coil mounting roll shaft driving device is arranged on the base, one end of the coil mounting roller shaft is connected with the coil mounting roller shaft driving device, the cable unreeling outlet guide device is mounted on the base, the tension detection device is arranged between the wire coil mounting roller shaft and the cable unwinding outlet guide device, a cable positioned on the wire coil mounting roller shaft passes through the tension detection device and is led out from the cable unwinding outlet guide device, the central processing unit receives data measured by the tension detection device, and controlling the coil mounting roller shaft driving device according to the data size so as to adjust the rotating speed of the coil mounting roller shaft.
Further, the coil mounting roller shaft driving means includes: the wire coil mounting device comprises a reduction gearbox and a rotating motor, wherein the reduction gearbox is mounted on the base, the rotating motor is connected with one side of the wire coil mounting roller shaft through the reduction gearbox, and the central processing unit controls the reduction gearbox to adjust the rotating speed of the wire coil mounting roller shaft.
Further, the cable unwinding outlet guide device comprises: the cable unreels export guider includes: first roller, the second that compresses tightly roller, third support, fourth support, the third support with the fourth support mounting is on the base, first compress tightly the roller with the second compresses tightly the both ends of roller and passes through the bearing and install between third support, the fourth support, first compress tightly the roller with the second compresses tightly roller parallel arrangement, first compress tightly the roller with the second compresses tightly the surface coating of roller has the rubber layer, and the cable is followed first compress tightly between roller and the second compress tightly the roller pass and by first compress tightly roller, second compress tightly the roller and compress tightly.
Further, the tension detecting device includes: the pressure sensor is arranged on the base, the mounting seat is arranged above the pressure sensor, the guide roller shaft is arranged on the mounting seat, the axis of the guide roller shaft is higher than the reel mounting roller shaft, meanwhile, the axis of the guide roller shaft is higher than a gap between the first pressing roller shaft and the second pressing roller shaft, when a cable is naturally arranged above the guide roller shaft, the pressure detected by the pressure sensor is 0, when the cable between the first pressing roller shaft and the second pressing roller shaft is pulled outwards, the cable presses the guide roller shaft downwards, the pressure detected by the pressure sensor is in direct proportion to the tensile force exerted on the cable, the pressure detected by the pressure sensor is sent to the central processor, and the central processor controls the reduction gearbox according to the detected pressure so as to adjust the rotating speed of the reel mounting roller shaft, the rotation speed of the spool mounting roller shaft is 0 when the pressure detected by the sensor is 0.
Furthermore, the guide roll shaft is of a concave roll shaft structure, and the diameter of the guide roll shaft is gradually reduced from two ends to the middle.
Furthermore, first support demountable installation will when the coil of wire on the coil of wire installation roller needs to be changed on the base first support demount and change.
Compared with the prior art, the invention provides a large-scale cable unwinding device, which has the following beneficial effects:
1. according to the invention, a cable coil or a steel cable coil is arranged on the coil mounting roller shaft, and the automatic unwinding operation is carried out on the cable by using the coil mounting roller shaft driving device.
2. This send out sets up cable export guider, and the cable is derived from cable export guider, sets up tension detecting device between cable export guider and line book installation roller, and the speed of unreeling of line installation roller is rolled up in the data adjustment that the tension detecting device records makes things convenient for operating personnel to use.
Drawings
Fig. 1 is a schematic structural diagram of a large cable unwinding device.
Wherein: 1-a base; 2, mounting a roll shaft on the wire coil; 3-a first scaffold; 4-a second scaffold; 5-central processing unit 601-reduction box; 602-a rotating electrical machine; 701-three brackets; 702-a fourth support; 703-a first pinch roller shaft 704-a second pinch roller shaft; 801-pressure sensor; 802-a mount; 803-first guide roller shaft.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, specific embodiments accompanied with figures are described in detail below, and it is apparent that the described embodiments are a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making creative efforts based on the embodiments of the present invention, shall fall within the protection scope of the present invention.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
The present invention will be described in detail with reference to the drawings, wherein the cross-sectional views illustrating the structure of the device are not enlarged partially in general scale for convenience of illustration, and the drawings are only exemplary and should not be construed as limiting the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
Meanwhile, in the description of the present invention, it should be noted that the terms "upper, lower, inner and outer" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation and operate, and thus, cannot be construed as limiting the present invention. Furthermore, the terms first, second, or third are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The terms "mounted, connected and connected" in the present invention are to be understood broadly, unless otherwise explicitly specified or limited, for example: can be fixedly connected, detachably connected or integrally connected; they may be mechanically, electrically, or directly connected, or indirectly connected through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
As shown in fig. 1, the present invention provides a large cable unwinding device, including: a base 1, a coil mounting roller shaft 2, a coil mounting roller shaft driving device, a cable unreeling outlet guiding device, a tension detecting device and a central processing unit 5, the coil mounting roller shaft 2 is mounted on the base 1 through a first bracket 3 and a second bracket 4, the coil mounting roller shaft driving device is mounted on the base, one end of the coil mounting roller shaft 2 is connected with the coil mounting roller shaft driving device, the cable unwinding outlet guide device is installed on the base 1, the tension detection device is installed between the cable winding installation roller shaft 2 and the cable unwinding outlet guide device, a cable on the cable winding installation roller shaft 2 passes through the tension detection device and is led out from the cable unwinding outlet guide device, the central processing unit 5 receives data measured by the tension detection device, and controls the coil mounting roller shaft driving means according to the size of the data to adjust the rotation speed of the coil mounting roller shaft 2.
Example 2
The invention provides a large-scale cable unwinding device, and the drive device of a coil mounting roller shaft comprises: the wire coil mounting device comprises a reduction gearbox 601 and a rotating motor 602, wherein the reduction gearbox 601 is mounted on the base 1, the rotating motor 602 is connected with one side of the wire coil mounting roller shaft 2 through the reduction gearbox 602, and the central processing unit 5 controls the reduction gearbox 601 so as to adjust the rotating speed of the wire coil mounting roller shaft 2.
The cable unreels export guider includes: the cable unreels export guider includes: the cable pressing device comprises a first pressing roller shaft 703, a second pressing roller shaft 704, a third support 701 and a fourth support 702, wherein the third support 701 and the fourth support 702 are installed on a base 1, two ends of the first pressing roller shaft 703 and two ends of the second pressing roller shaft 704 are installed between the third support 701 and the fourth support 702 through bearings, the first pressing roller shaft 703 and the second pressing roller shaft 704 are arranged in parallel, rubber layers wrap the surfaces of the first pressing roller shaft 703 and the second pressing roller shaft 704, and cables penetrate through the space between the first pressing roller shaft 703 and the second pressing roller shaft 704 and are pressed by the first pressing roller shaft 703 and the second pressing roller shaft 704.
The tension detection device includes: a guide roller shaft 803, a mounting seat 802, and a pressure sensor 801, wherein the pressure sensor 801 is mounted on the base 1, the mounting seat 802 is mounted above the pressure sensor 801, the guide roller shaft 803 is mounted on the mounting seat 802, the axis of the guide roller shaft 803 is higher than the reel mounting roller shaft 2, the axis of the guide roller shaft 803 is higher than the gap between the first pressing roller shaft 703 and the second pressing roller shaft 704, when a cable is naturally lapped above the guide roller shaft 803, the pressure detected by the pressure sensor 801 is 0, when the cable between the first pressing roller shaft 703 and the second pressing roller shaft 704 is pulled outwards, the cable presses the guide roller shaft 803 downwards, the magnitude of the pressure measured by the pressure sensor 801 is in direct proportion to the pulling force exerted on the cable, the pressure sensor 801 sends the measured pressure to the central processing unit 5, the central processor 5 controls the reduction box 601 according to the measured pressure so as to adjust the rotating speed of the coil installation roller shaft 2, and when the pressure detected by the sensor 801 is 0, the rotating speed of the coil installation roller shaft 2 is 0.
Compared with the embodiment 1, the embodiment specifically describes the coil mounting roller shaft driving device, the cable unwinding outlet guiding device and the tension detecting device, and the rest of the structure is the same as that of the embodiment 1.
Example 3
The invention provides a large-scale cable unreeling device, wherein a guide roller shaft 803 is of a concave roller shaft structure, and the diameter of the guide roller shaft 803 is gradually reduced from two ends to the middle.
This embodiment further describes the guide roller shaft 803 as compared with embodiment 2, and the rest of the structure is the same as that of embodiment 2
Example 4
Compared with the embodiment 1, the first support 3 is detachably mounted on the base 1, and when a coil on a coil mounting roller shaft 2 needs to be replaced, the first support 3 is detached and replaced.
The rest of the structure is the same as that of embodiment 1.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (6)
1. The utility model provides a large-scale cable unwinding device which characterized in that includes: the wire coil mounting device comprises a base (1), a wire coil mounting roller shaft (2), a wire coil mounting roller shaft driving device, a wire coil unreeling outlet guiding device, a tension detecting device and a central processing unit (5), wherein the wire coil mounting roller shaft (2) is mounted on the base (1) through a first support (3) and a second support (4), the wire coil mounting roller shaft driving device is mounted on the base, one end of the wire coil mounting roller shaft (2) is connected with the wire coil mounting roller shaft driving device, the wire coil unreeling outlet guiding device is mounted on the base (1), the tension detecting device is mounted between the wire coil mounting roller shaft (2) and the wire coil unreeling outlet guiding device, a wire positioned on the wire coil mounting roller shaft (2) penetrates through the tension detecting device to be led out from the wire coil unreeling outlet guiding device, and the central processing unit (5) receives data measured by the tension detecting device, and controlling the coil mounting roller shaft driving device according to the data size so as to adjust the rotating speed of the coil mounting roller shaft (2).
2. The large cable unwinding device of claim 1, wherein the coil mounting roller driving device comprises: the wire coil mounting device comprises a reduction gearbox (601) and a rotating motor (602), wherein the reduction gearbox (601) is installed on the base (1), the rotating motor (602) is connected with one side of the wire coil mounting roller shaft (2) through the reduction gearbox (602), and the central processing unit (5) controls the reduction gearbox (601) to adjust the rotating speed of the wire coil mounting roller shaft (2).
3. The large cable unwinding device of claim 2, wherein the cable unwinding exit guide comprises: the cable unreels export guider includes: the cable pressing device comprises a first pressing roller shaft (703), a second pressing roller shaft (704), a third support (701) and a fourth support (702), wherein the third support (701) and the fourth support (702) are installed on a base (1), two ends of the first pressing roller shaft (703) and two ends of the second pressing roller shaft (704) are installed between the third support (701) and the fourth support (702) through bearings, the first pressing roller shaft (703) and the second pressing roller shaft (704) are arranged in parallel, a rubber layer wraps the surfaces of the first pressing roller shaft (703) and the second pressing roller shaft (704), and cables penetrate between the first pressing roller shaft (703) and the second pressing roller shaft (704) and are pressed by the first pressing roller shaft (703) and the second pressing roller shaft (704).
4. The large cable unwinding device as claimed in claim 3, wherein the tension detecting device comprises: the pressure sensor (801) is installed on the base (1), the installation seat (802) is installed above the pressure sensor (801), the guide roller shaft (803) is installed on the installation seat (802), the axis of the guide roller shaft (803) is higher than the reel installation roller shaft (2), meanwhile, the axis of the guide roller shaft (803) is higher than a gap between the first pressing roller shaft (703) and the second pressing roller shaft (704), when a cable is naturally arranged above the guide roller shaft (803), the pressure detected by the pressure sensor (801) is 0, when the cable between the first pressing roller shaft (703) and the second pressing roller shaft (704) is pulled outwards, the cable presses the guide roller shaft (803) downwards, and the pressure detected by the pressure sensor (801) is in direct proportion to the tensile force exerted on the cable, the pressure sensor (801) sends the measured pressure to the central processing unit (5), the central processing unit (5) controls the reduction gearbox (601) according to the measured pressure so as to adjust the rotating speed of the coil mounting roller shaft (2), and when the pressure detected by the pressure sensor (801) is 0, the rotating speed of the coil mounting roller shaft (2) is 0.
5. The large cable unwinding device of claim 4, wherein the guide roller shaft (803) is a concave roller shaft structure, and the diameter of the guide roller shaft (803) gradually decreases from two ends to the middle.
6. The large-scale cable unwinding device as claimed in claim 1, wherein the first bracket (3) is detachably mounted on the base (1), and when the coil on the coil mounting roller shaft (2) needs to be replaced, the first bracket (3) is detached for replacement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010540943.9A CN111747201A (en) | 2020-06-15 | 2020-06-15 | Large-scale cable unwinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010540943.9A CN111747201A (en) | 2020-06-15 | 2020-06-15 | Large-scale cable unwinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111747201A true CN111747201A (en) | 2020-10-09 |
Family
ID=72675182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010540943.9A Withdrawn CN111747201A (en) | 2020-06-15 | 2020-06-15 | Large-scale cable unwinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111747201A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115069468A (en) * | 2022-06-15 | 2022-09-20 | 浙江雅阁集成吊顶股份有限公司 | Automatic embossing and spraying equipment for aluminum gusset plate |
-
2020
- 2020-06-15 CN CN202010540943.9A patent/CN111747201A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115069468A (en) * | 2022-06-15 | 2022-09-20 | 浙江雅阁集成吊顶股份有限公司 | Automatic embossing and spraying equipment for aluminum gusset plate |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201009 |
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| WW01 | Invention patent application withdrawn after publication |