CN213834067U - Follow-up cable drum with angle limiting cable guide frame - Google Patents
Follow-up cable drum with angle limiting cable guide frame Download PDFInfo
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- CN213834067U CN213834067U CN202021282749.7U CN202021282749U CN213834067U CN 213834067 U CN213834067 U CN 213834067U CN 202021282749 U CN202021282749 U CN 202021282749U CN 213834067 U CN213834067 U CN 213834067U
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Abstract
A follow-up cable drum with an angle limiting cable guide frame comprises a drum body, a drum support and the cable guide frame, wherein the cable guide frame is installed on the side edge of the support and comprises a fixed installation part and a free swing part hinged with the fixed installation part; the fixed mounting part comprises a base, a supporting side plate fixedly mounted on the base and a fixed guide wheel bracket, wherein a fixed guide wheel assembly is arranged in the fixed guide wheel bracket; the free-swing portion includes: the swing guide wheel bracket and the swing guide wheel component are arranged in the swing guide wheel bracket; an elastic buffer device is also arranged below the swing guide wheel bracket; the guide wheel changes along with the angle change of the cable, so that the speed change and the angle change of the cable can be better adapted to the cable collection and the cable discharge, and the disassembly and the assembly are convenient; being furnished with elastic buffer, having restricted wobbling angle, avoid the cable to receive and release the cable in the time bending excessively, further protected the cable, prolonged the life of cable, improved the security.
Description
Technical Field
The patent relates to a cable drum, a take angle restriction chock trailing type cable drum specifically says so.
Background
The cable drum is used as a power supply system of large-scale mobile host equipment, and a shore power fixed power supply is connected into the host equipment through a cable, so that the cable drum is widely applied to container shore bridges, gantry cranes and portal cranes at ports, and ship unloaders, ship loaders, stacker-reclaimers and the like of power plants and coal terminals.
The cable reels are various in types and can be divided into a spring driving type, a motor driving type, a hydraulic driving type and the like according to the driving mode; it can also be divided into counterweight type, hysteresis type, frequency conversion type, automatic wire arrangement type, etc.
In a plurality of cable drums, corresponding cable guide frames are configured according to different working conditions; the main function of the cable guide frame is to protect the cable and guide the cable when the cable is wound and unwound by the winding drum. Most of the existing cable guides are statically arranged, if main equipment needs to turn, particularly when the main equipment turns at a high speed or frequently, the existing cable guides are limited, effective guiding and friction reduction cannot be achieved when the cable deflects, the cable can be rapidly bent due to tension when the cable turns, abrasion and fatigue of the cable can be increased after long-term use, the service life of the cable is shortened, and even safety accidents can be caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can still can play the leading cable frame follow-up cable drum that the protection cable receive and releases and the guide effect when main part equipment high-speed operation or frequent turn.
The utility model adopts the technical proposal that: a follow-up cable drum with an angle limiting cable guide frame comprises a drum body, a drum support and the cable guide frame, wherein the cable guide frame is installed on the side edge of the support and comprises a fixed installation part and a free swing part hinged with the fixed installation part;
the fixed mounting part comprises a base, a supporting side plate fixedly mounted on the base and a fixed guide wheel bracket, wherein a fixed guide wheel assembly is arranged in the fixed guide wheel bracket;
the free-swing portion includes: the swing guide wheel bracket and the swing guide wheel component are arranged in the swing guide wheel bracket;
the swing guide wheel support is characterized in that an elastic buffer device is further arranged below the swing guide wheel support, in the free swing process, the elastic buffer device is in contact with the supporting side plate, the buffer and elastic reset effects are achieved, the deflection angle of the swing guide wheel support can be effectively limited, a plurality of gears are arranged at the installation positions of the elastic buffer device and the swing guide wheel support, the deflection angle of the swing guide wheel support can be adjusted, and the swing guide wheel support is suitable for turning radiuses of different cables.
Furthermore, the fixed guide wheel bracket comprises at least two fixed vertical guide wheel mounting plates and at least two fixed transverse guide wheel mounting plates, and the fixed vertical guide wheel mounting plates and the fixed transverse guide wheel mounting plates are arranged in pairs and are vertically nested and fixedly connected with each other; the fixed vertical guide wheels with the quantity not less than two are arranged between the left side and the right side of each pair of fixed vertical guide wheel mounting plates, and the fixed transverse guide wheels with the quantity not less than two are arranged between the upper side and the lower side of each pair of fixed transverse guide wheel mounting plates.
Furthermore, the side surface of the fixed transverse guide wheel mounting plate is provided with an upper waist round hole which is convenient for adjusting the distance between the upper transverse guide wheel and the lower transverse guide wheel.
Furthermore, the swing guide wheel bracket comprises at least two swing transverse guide wheel mounting plates and at least two swing vertical guide wheel mounting plates, and the swing transverse guide wheel mounting plates and the swing vertical guide wheel mounting plates are vertically nested and fixedly connected together; the swing guide wheel assembly comprises swing vertical guide wheels and swing transverse guide wheels, at least two swing transverse guide wheels are arranged between the upper side and the lower side of each pair of swing transverse guide wheel mounting plates, and at least two swing vertical guide wheels are arranged between the left side and the right side of each pair of swing vertical guide wheel mounting plates;
the swing vertical guide wheel mounting plate at the uppermost end of the swing guide wheel support is hinged with the fixed vertical guide wheel mounting plate at the lowermost end of the fixed guide wheel support through a pin shaft.
Furthermore, the side face of the swing transverse guide wheel mounting plate is provided with a lower waist-shaped round hole, so that the distance between the upper swing transverse guide wheel and the lower swing transverse guide wheel can be conveniently adjusted, the cable can be better adapted to the position of the cable, and the cable can be used in different models.
Furthermore, the elastic buffering device comprises an installation base and a plurality of thin spring plates, the installation base is installed on installation holes of a swing vertical guide wheel installation plate below the swing guide wheel support, the installation holes are arranged in the longitudinal direction in a plurality of numbers, the installation base can adjust the deflection angle of the swing guide wheel support through the installation holes installed at different positions, and the installation base is suitable for the turning radiuses of different cables.
Furthermore, a cable arranging device is arranged on the side edge of the support, and the cable guide frame is installed on a guide rod of the cable arranging device and can slide on the slide rail under the driving of the cable arranging device.
The utility model has the advantages and the characteristics that: the mechanism of the whole cable guide frame is optimized, the cable guide frame is divided into two parts, namely a fixed part and a freely-swinging part, the limiting guide wheel is effectively changed along with the angle change of the cable winding and unwinding, the speed change and the angle change of the cable can be better adapted to the winding and unwinding, and the separated structure is more convenient to disassemble and assemble; the utility model discloses still be furnished with elastic buffer, restricted wobbling angle, avoid the cable to be crooked excessive when receiving and releasing the cable, further protected the cable, prolonged the life of cable, improved the security of whole equipment.
Drawings
FIG. 1 is a schematic view of the overall structure of the preferred embodiment of the present invention;
FIG. 2 is a schematic view of a partial structure at the fairlead of FIG. 1;
FIG. 3 is an exploded part label view of FIG. 2;
fig. 4 is a front view of the fairlead according to the preferred embodiment of the present invention;
fig. 5 is a schematic side view of a fairlead according to a preferred embodiment of the present invention;
FIG. 6 is a schematic view of the following of the fairlead according to the preferred embodiment of the present invention;
FIG. 7 is an enlarged schematic view of FIG. 5 at the dashed line;
fig. 8 is a schematic view of another angle of the fairlead according to the preferred embodiment of the present invention;
FIG. 9 is an enlarged schematic view of FIG. 8 at the dashed line;
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
referring to fig. 1-4, a follow-up cable drum with an angle-limiting cable guide frame includes a drum body 1, a drum support 2 and a cable guide frame 3, wherein the cable guide frame 3 is installed at a side of the support 2, and the cable guide frame 3 includes a fixed installation portion 31 and a free swing portion 32 hinged to the fixed installation portion;
referring to fig. 5-6, the fixed mounting portion 31 includes a base 311, a supporting side plate 312 fixedly mounted on the base, and a fixed guide wheel bracket 313, and a fixed guide wheel assembly 314 is disposed in the fixed guide wheel bracket 313;
the free-swing portion 32 includes: a swing guide wheel support 321 and a swing guide wheel assembly 322 arranged inside the swing guide wheel support 321;
the swing guide wheel support 321 is further provided with an elastic buffer device 8 below, in the process of free swing, the elastic buffer device 8 touches the supporting side plate 312 to generate buffering and elastic reset effects, the deflection angle of the swing guide wheel support 321 can be effectively limited, the elastic buffer device 8 and the installation position of the swing guide wheel support 321 are provided with a plurality of gears, the deflection angle of the swing guide wheel support can be adjusted, and the swing guide wheel support is suitable for turning radiuses of different cables.
The fixed guide wheel support 313 comprises at least two fixed vertical guide wheel mounting plates 3131 and at least two fixed transverse guide wheel mounting plates 3132 (the fixed transverse guide wheel mounting plates 3132 can also be integrally connected with the supporting side plate 312), and the fixed vertical guide wheel mounting plates 3131 and the fixed transverse guide wheel mounting plates 3132 are arranged in pairs and are vertically nested and fixedly connected with each other; at least two fixed vertical guide wheels 3142 are installed between the left and right sides of each pair of fixed vertical guide wheel mounting plates 3131, and at least two fixed horizontal guide wheels 3141 are installed between the upper and lower sides of each pair of fixed horizontal guide wheel mounting plates 3132.
The side of the fixed transverse guide wheel mounting plate 3131 is provided with an upper waist round hole 3133 which is convenient for adjusting the distance between the upper transverse guide wheel and the lower transverse guide wheel, so that the position of the cable can be limited in an adaptable manner, and the cable can be used in different models.
The swing guide wheel bracket 321 comprises at least two swing transverse guide wheel mounting plates 3211 and at least two swing vertical guide wheel mounting plates 3212, and the swing transverse guide wheel mounting plates 3211 and the swing vertical guide wheel mounting plates 3212 are vertically nested and fixedly connected together; the swinging guide wheel assembly 322 comprises swinging vertical guide wheels 3222 and swinging transverse guide wheels 3221, at least two swinging transverse guide wheels 3221 are arranged between the upper side and the lower side of each pair of swinging transverse guide wheel mounting plates 3211, and at least two swinging vertical guide wheels 3222 are arranged between the left side and the right side of each pair of swinging vertical guide wheel mounting plates 3212;
the uppermost swing vertical guide wheel mounting plate 3212 of the swing guide wheel bracket 321 is hinged to the lowermost fixed vertical guide wheel mounting plate 3131 of the fixed guide wheel bracket 313 by a pin 323.
The side of the swing transverse guide wheel mounting plate 3211 is provided with a lower oval hole 3213, which facilitates adjustment of the distance between the upper and lower swing transverse guide wheels 3221, better adapts to the position of the cable, and meets the use of cables of different types.
Referring to fig. 7-9, the elastic buffer device 8 includes a mounting base 801 and a plurality of thin spring plates 802, the mounting base 801 is mounted on a mounting hole 3214 of a swinging vertical guide wheel mounting plate 3212 below the swinging guide wheel bracket 321, the mounting holes 3214 are arranged in a plurality in the longitudinal direction, and the mounting base 801 is mounted on the mounting hole 3214 at different positions, so that the yaw angle of the swinging guide wheel bracket can be adjusted (due to the change of the swinging radius, the yaw angle is also changed), and the mounting base can adapt to the turning radius of different cables.
Example 2:
referring to fig. 1, the difference from embodiment 1 is that a cable arranging device 4 is disposed on a side of the bracket 2, the cable guide frame 3 is mounted on the cable arranging device 4 (the cable arranging device 4 is an existing device in the industry, and therefore, the detailed structure is not described in detail) and can slide on the slide rail 5 under the driving of the cable arranging device, and the cable arranging device enables the cable guide frame 3 to move along with the cable discharging position, thereby further preventing the cable from being bent excessively when the cable is retracted and released, protecting the cable, prolonging the service life of the cable, and improving the safety of the whole device.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "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 description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated.
The foregoing shows and describes the general principles and features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description of the above embodiments and the description is only for the purpose of illustrating the structural relationships and principles of the present invention, and that there can be various changes and modifications without departing from the spirit and scope of the present invention, and that these changes and modifications all fall within the scope of the claimed invention.
Claims (7)
1. A follow-up cable drum with an angle limiting cable guide frame comprises a drum body (1), a drum support (2) and a cable guide frame (3), and is characterized in that the cable guide frame (3) is installed on the side edge of the support (2), and the cable guide frame (3) comprises a fixed installation part (31) and a free swing part (32) hinged with the fixed installation part;
the fixed mounting part (31) comprises a base (311), a supporting side plate (312) fixedly mounted on the base and a fixed guide wheel bracket (313), wherein a fixed guide wheel assembly (314) is arranged in the fixed guide wheel bracket (313);
the free-swinging portion (32) includes: a swing guide wheel bracket (321) and a swing guide wheel assembly (322) arranged in the swing guide wheel bracket (321);
swing leading wheel support (321) below still is equipped with elastic buffer (8), at the in-process of free wobbling, elastic buffer (8) and support curb plate (312) touching produce buffering and the effect that elasticity resets, can effectual restriction swing leading wheel support (321) the beat angle, and elastic buffer (8) and the mounted position of swing leading wheel support (321) have a plurality of gears, and the beat angle of adjustable swing leading wheel support adapts to the turn radius of different cables.
2. The angle-limited cable guide frame follow-up cable drum according to claim 1, wherein the fixed guide wheel bracket (313) comprises at least two fixed vertical guide wheel mounting plates (3131) and at least two fixed transverse guide wheel mounting plates (3132), the fixed vertical guide wheel mounting plates (3131) and the fixed transverse guide wheel mounting plates (3132) are arranged in pairs and vertically nested and fixedly connected with each other; at least two fixed vertical guide wheels (3142) are arranged between the left side and the right side of each pair of fixed vertical guide wheel mounting plates (3131), and at least two fixed transverse guide wheels (3141) are arranged between the upper side and the lower side of each pair of fixed transverse guide wheel mounting plates (3132).
3. The angle-limited cable guide follow-up cable drum according to claim 2, wherein the side of the fixed transverse guide wheel mounting plate (3132) is provided with an upper waist circular hole (3133) for conveniently adjusting the distance between the upper and lower transverse guide wheels.
4. The follow-up cable drum with the angle-limiting cable guide frame according to claim 3, wherein the swing guide wheel bracket (321) comprises at least two swing transverse guide wheel mounting plates (3211) and at least two swing vertical guide wheel mounting plates (3212), and the swing transverse guide wheel mounting plates (3211) and the swing vertical guide wheel mounting plates (3212) are vertically nested and fixedly connected together; the swing guide wheel assembly (322) comprises swing vertical guide wheels (3222) and swing transverse guide wheels (3221), at least two swing transverse guide wheels (3221) are arranged between the upper side and the lower side of each pair of swing transverse guide wheel mounting plates (3211), and at least two swing vertical guide wheels (3222) are arranged between the left side and the right side of each pair of swing vertical guide wheel mounting plates (3212);
the swing vertical guide wheel mounting plate (3212) at the uppermost end of the swing guide wheel bracket (321) is hinged with the fixed vertical guide wheel mounting plate (3131) at the lowermost end of the fixed guide wheel bracket (313) through a pin shaft (323).
5. The follow-up cable drum with the angle-limiting cable guide frame according to claim 1, wherein the side surface of the swing transverse guide wheel mounting plate (3211) is provided with a lower waist circular hole (3213) for conveniently adjusting the distance between the upper swing transverse guide wheel and the lower swing transverse guide wheel (3221).
6. The follow-up cable drum with the angle limiting cable guide frame as claimed in claim 1, wherein the elastic buffer device (8) comprises a mounting base (801) and a plurality of thin spring plates (802), the mounting base (801) is mounted on a mounting hole (3214) of the swing vertical guide wheel mounting plate (3212) below the swing guide wheel support (321), the mounting holes (3214) are arranged in a plurality in the longitudinal direction, and the mounting base (801) can adjust the deflection angle of the swing guide wheel support through the mounting holes (3214) mounted at different positions to adapt to the turning radius of different cables.
7. The follow-up cable drum with the angle-limiting cable guide frame according to claim 1, wherein the cable arranging device (4) is arranged on the side of the bracket (2), and the cable guide frame (3) is mounted on a guide rod of the cable arranging device (4) and can slide on the slide rail (5) under the driving of the cable arranging device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021282749.7U CN213834067U (en) | 2020-07-04 | 2020-07-04 | Follow-up cable drum with angle limiting cable guide frame |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021282749.7U CN213834067U (en) | 2020-07-04 | 2020-07-04 | Follow-up cable drum with angle limiting cable guide frame |
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| Publication Number | Publication Date |
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| CN213834067U true CN213834067U (en) | 2021-07-30 |
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| CN202021282749.7U Active CN213834067U (en) | 2020-07-04 | 2020-07-04 | Follow-up cable drum with angle limiting cable guide frame |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115043256A (en) * | 2022-08-17 | 2022-09-13 | 南通百仕灵新能源科技有限公司 | Winding device is used in production of PE bellows |
| CN115159253A (en) * | 2022-06-22 | 2022-10-11 | 浙江谋皮环保科技有限公司 | Wire rod processing guide assembly |
| CN115196424A (en) * | 2022-06-22 | 2022-10-18 | 浙江谋皮环保科技有限公司 | Smooth guiding method for wire rods |
-
2020
- 2020-07-04 CN CN202021282749.7U patent/CN213834067U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115159253A (en) * | 2022-06-22 | 2022-10-11 | 浙江谋皮环保科技有限公司 | Wire rod processing guide assembly |
| CN115196424A (en) * | 2022-06-22 | 2022-10-18 | 浙江谋皮环保科技有限公司 | Smooth guiding method for wire rods |
| CN115196424B (en) * | 2022-06-22 | 2023-08-04 | 浙江谋皮环保科技有限公司 | Smooth wire rod guiding method |
| CN115159253B (en) * | 2022-06-22 | 2024-01-16 | 浙江谋皮环保科技有限公司 | Wire rod processing guide assembly |
| CN115043256A (en) * | 2022-08-17 | 2022-09-13 | 南通百仕灵新能源科技有限公司 | Winding device is used in production of PE bellows |
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