Scroll mechanism and cable reel vehicle

Abstract

The utility model relates to the field of cable rolling, and discloses a rolling mechanism and a cable reel trolley, the rolling mechanism comprises a main body part, the main body part comprises a support, a reel installed on the outer side of the support and an auxiliary part, and the auxiliary part comprises a transmission assembly and a connecting assembly installed on the outer side of the transmission assembly. The power assembly is installed on the outer side of the support, the transmission assembly is installed between the reel and the power assembly and used for transmitting power output by the power assembly to the reel, the transmission assembly comprises a chain, and the connecting assembly is used for connecting the two ends of the chain; through mutual cooperation of all parts, the device can have two working modes of manual driving and motor driving at the same time so as to be suitable for different working environments and working requirements, and during manual driving, the burden of manual driving can be relieved, noise can be reduced, and quietness of an office area can be guaranteed by detaching the connecting assembly and the chain.

Description

Technical Field

[0001] This utility model relates to the field of cable winding, and in particular to a winding mechanism and a cable reel cart. Background Technology

[0002] In the high-voltage power distribution system of the office area's power distribution room, a stable and reliable power supply is crucial for the normal operation of the office area. Given the numerous power operation scenarios and emergency power supply needs, the efficiency and safety of cable laying, storage, and management are becoming increasingly important.

[0003] Traditional cable reel trucks typically have two modes of operation: manual or electric. Manual operation is labor-intensive for long-distance or heavy-load cable work, while electric operation has problems such as loud motor noise, which affects the normal working environment of the office area, and the need to frequently start and stop the motor for short-distance cable work, which affects the service life of the motor. Utility Model Content

[0004] Therefore, the technical problem to be solved by this utility model is: the lack of a cable reel cart that integrates manual drive and electric motor drive.

[0005] The above-mentioned technical problems are solved by the following technical solution: This utility model proposes a winding mechanism, which includes,

[0006] The main component includes a bracket and a reel mounted on the outside of the bracket;

[0007] The auxiliary components include a transmission assembly, a connecting assembly mounted on the outside of the transmission assembly, and a power assembly mounted on the outside of the bracket;

[0008] The transmission assembly is installed between the reel and the power assembly, and the transmission assembly is used to transmit the power output by the power assembly to the reel;

[0009] The transmission assembly includes a chain, and the connecting assembly is used to connect the two ends of the chain.

[0010] In a preferred embodiment of the rolling mechanism of this utility model: the support includes a base, a column fixedly connected to the outside of the base, an auxiliary rod fixedly connected to the outside of the base, and a stop rod fixedly connected to the outside of the auxiliary rod and the column.

[0011] In a preferred embodiment of the winding mechanism of this utility model: the reel includes a rotating shaft rotatably connected to the outside of the column, a reel outer frame fixedly connected to the outside of the rotating shaft, and a central rod fixedly connected to the outside of the reel outer frame.

[0012] In a preferred embodiment of the winding mechanism of this utility model: the transmission assembly further includes a first sprocket and a second sprocket, and the chain is installed on the outside of the first sprocket and the second sprocket;

[0013] The first sprocket is fixedly connected to the outside of the shaft.

[0014] In a preferred embodiment of the winding mechanism of this utility model: the connecting component includes an outer link disposed on the outside of the chain, a connecting rod fixedly connected to the outside of the outer link, and an annular groove formed inside the connecting rod;

[0015] A connecting plate is provided on the outside of the outer link, and a circular hole is opened inside the connecting plate.

[0016] The retaining ring is disposed on the outside of the connecting plate, the sliding groove is formed inside the retaining ring, the break is formed inside the retaining ring, and the opening slot is formed inside the retaining ring.

[0017] In a preferred embodiment of the winding mechanism of this utility model: the power assembly includes a motor mounted on the outside of the base, an output shaft adapted to be mounted on the outside of the motor, and a shaft seat fixedly connected to the outside of the base;

[0018] The output shaft is rotatably connected to the outside of the shaft seat, and the second sprocket is fixedly connected to the outside of the output shaft.

[0019] This utility model also provides a cable reel cart.

[0020] In a preferred embodiment of the cable reel trolley described in this utility model: a cable reel trolley includes the aforementioned reeling mechanism, and further includes,

[0021] A support mechanism, the support mechanism including a support component disposed on the outside of the bracket, and a pushing component mounted on the outside of the support component;

[0022] The support component includes a base plate fixedly connected to the outside of the base, and rollers mounted on the outside of the base plate.

[0023] In a preferred embodiment of the cable reel cart of this utility model: the pushing component includes a push rod fixedly connected to the outside of the base plate, and a distribution box installed on the outside of the push rod.

[0024] The beneficial effects of this utility model are as follows: through the cooperation of various components, the device can simultaneously have two working modes: manual drive and motor drive, so as to be suitable for different working environments and work needs. In addition, when manually driven, the burden of manual drive can be reduced and noise can be reduced by disassembling the connecting components and chain, thus ensuring a quiet office area. Attached Figure Description

[0025] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings of the embodiments of this utility model will be briefly described below. Obviously, the drawings described below only relate to some embodiments of this utility model and are not intended to limit the scope of this utility model. Wherein:

[0026] Figure 1 A front view schematic diagram of the overall structure of this utility model is shown;

[0027] Figure 2 A three-dimensional schematic diagram of the overall structure of this utility model is shown;

[0028] Figure 3 A schematic diagram of the transmission component of this utility model is shown;

[0029] Figure 4 This utility model illustrates Figure 3 Enlarged diagram of part A in the middle;

[0030] Figure 5 An exploded view of the connecting component of this utility model is shown;

[0031] Figure 6 This diagram illustrates the first installation step of the connection component of this utility model.

[0032] Figure 7 A schematic diagram of the second installation step of the connection component of this utility model is shown;

[0033] Figure 8 A schematic diagram of the third installation step of the connection component of this utility model is shown. Detailed Implementation

[0034] To enable those skilled in the art to better understand this utility model, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0035] The terminology used in this invention refers to those general terms currently widely used in the art in consideration of the functionality of this invention; however, these terms may vary according to the intent, precedent, or new technology of those skilled in the art. Furthermore, specific terms may be chosen by the applicant, and in such cases, their detailed meanings will be described in the detailed description of this invention. Therefore, the terminology used in this specification should not be construed as simple names, but rather based on the meaning of the terms and the overall description of this invention.

[0036] Reference Figures 1 to 8 This embodiment provides a winding mechanism, including:

[0037] Main component 1, which includes a support 11 and a reel 12 mounted on the outside of the support 11;

[0038] Auxiliary component 2 includes a transmission assembly 21, a connecting assembly 22 installed on the outside of the transmission assembly 21, and a power assembly 23 installed on the outside of the bracket 11.

[0039] The transmission assembly 21 is installed between the reel 12 and the power assembly 23 to transmit the power output from the power assembly 23 to the reel 12. The cable can be coiled around the outside of the reel 12.

[0040] The transmission assembly 21 includes a chain 213, and the connecting assembly 22 is used to connect the two ends of the chain 213.

[0041] When the cable is coiled on the reel 12, the power component 23 outputs power, which is transmitted to the reel 12 by the transmission component 21, so that the reel 12 can drive the cable to rotate, thereby achieving the effect of winding and unwinding the cable.

[0042] As one embodiment provided in this application, such as Figures 1-3 The bracket 11 includes a base 111, a column 112 fixedly connected to the outside of the base 111, an auxiliary rod 113 fixedly connected to the outside of the base 111, and a stop rod 114 fixedly connected to the outside of the auxiliary rod 113 and the column 112.

[0043] The reel 12 includes a rotating shaft 121 rotatably connected to the outside of the column 112, a reel outer frame 122 fixedly connected to the outside of the rotating shaft 121, and a center rod 123 fixedly connected to the outside of the reel outer frame 122. There are two reel outer frames 122, and the cable is arranged between the two reel outer frames 122.

[0044] After the cable is coiled around the outside of the center rod 123, rotating the outer reel 122 will cause the outer reel 122 to drive the center rod 123 to rotate, thereby causing the center rod 123 to drive the cable to rotate, so as to achieve the effect of winding and unwinding the cable.

[0045] During this process, workers can manually rotate the outer edge 122 of the reel. This method of manually rotating the outer edge 122 of the reel is suitable for short-distance cable operations.

[0046] As one embodiment provided in this application, such as Figures 1 to 8 The transmission assembly 21 also includes a first sprocket 211 and a second sprocket 212, and a chain 213 mounted on the outside of the first sprocket 211 and the second sprocket 212;

[0047] The first sprocket 211 is fixedly connected to the outside of the shaft 121.

[0048] The connecting component 22 includes an outer link 221 disposed on the outside of the chain 213, a connecting rod 222 fixedly connected to the outside of the outer link 221, and an annular groove 223 formed inside the connecting rod 222. There are two connecting rods 222.

[0049] A connecting plate 224 is provided on the outside of the outer link 221, and a circular hole 225 is opened inside the connecting plate 224.

[0050] The retaining ring 226 is provided on the outside of the connecting plate 224, the sliding groove 227 is provided inside the retaining ring 226, the break 228 is provided inside the retaining ring 226, and the opening slot 229 is provided inside the retaining ring 226. The retaining ring 226 is made of elastic material.

[0051] The power assembly 23 includes a motor 231 mounted on the outside of the base 111, an output shaft 232 adapted to be mounted on the outside of the motor 231, and a bearing 233 fixedly connected to the outside of the base 111.

[0052] The output shaft 232 is rotatably connected to the outside of the shaft seat 233, and the second sprocket 212 is fixedly connected to the outside of the output shaft 232.

[0053] When dealing with long-distance or heavy-load cable operations, a motor-driven method is adopted.

[0054] The worker connects chain 213 with the first sprocket 211 and the second sprocket 212, and then inserts the connecting rod 222 on the outside of the outer link 221 into the inner link bushings at both ends of the chain 213. The state at this time is shown in the attached figure. Figure 6 As shown.

[0055] Align the circular hole 225 inside the coupling plate 224 with the connecting rod 222, and insert the connecting rod 222 into the circular hole 225. The state at this time is shown in the attached figure. Figure 7 As shown.

[0056] Attach the retaining ring 226 to the connecting plate 224, and insert one of the two connecting rods 222 into the slide groove 227. The state at this point is as shown in the attached figure. Figure 8 As shown.

[0057] The operator pushes the retaining ring 226, causing the annular groove 223 inside the connecting rod 222 to engage with the opening groove 229 inside the retaining ring 226. During this process, the upper and lower parts of the retaining ring 226 first separate and then engage. At this point, the connection between the connecting component 22 and the chain 213 is completed, forming a complete closed-loop structure between the chain 213 and the connecting component 22. This state is shown in the attached figure. Figure 3 As shown.

[0058] When it is necessary to reel in or unleash the cable, the operator starts the motor 231. The motor 231 drives the second sprocket 212 to rotate through the output shaft 232. The second sprocket 212, through the cooperation of the chain 213 and the connecting component 22, can drive the first sprocket 211 to rotate. The first sprocket 211 drives the outer frame 122 of the reel to rotate through the rotating shaft 121, thereby enabling the center rod 123 to drive the cable to rotate for reeling in or unleashing the cable.

[0059] When dealing with long-distance or heavy-load cable operations, motor-driven methods can reduce the workload of workers, saving effort and increasing efficiency.

[0060] When working on cables over short distances or in quiet environments, manual operation should be used.

[0061] Workers push the snap ring 226 to disengage the opening slot 229 from the connecting rod 222, and then remove the snap ring 226, the connecting plate 224 and the outer link 221 in sequence to complete the disassembly of the connecting assembly 22. At this time, the two ends of the chain 213 are no longer restricted, and workers can easily remove the chain 213 from the outside of the first sprocket 211 and the second sprocket 212.

[0062] When it is necessary to reel in or unreel the cable, the operator can manually rotate the outer frame 122 of the reel, which will cause the cable to rotate through the central rod 123, thereby achieving the effect of reeling in or unreeling the cable.

[0063] When working on cables over short distances or in quiet environments, manual drive offers advantages over motor drive. It eliminates motor noise, allows for work in quiet office areas, and eliminates the need for frequent motor starts and stops, thus extending motor lifespan.

[0064] In addition, when manually driving, the connecting assembly 22 and chain 213 are first disassembled so that when the rotating shaft 121 rotates, it will not drive the chain 213 and the output shaft 232 on the outside of the motor 231 to rotate. This reduces the load and avoids occasional jamming between the chain 213 and the first sprocket 211 and the second sprocket 212, making manual driving smoother.

[0065] In addition, when the chain 213 drives the first sprocket 211 and the second sprocket 212 to rotate, some noise will also be generated due to the interaction between the chain and the sprocket. Disassembling the chain 213 and then manually driving it can further avoid noise generation and ensure a quiet working area.

[0066] Reference Figure 1 and Figure 2 This embodiment provides a cable reel cart, including a reeling mechanism, and further comprising:

[0067] The support mechanism 3 includes a support component 31 disposed on the outside of the bracket 11, and a pushing component 32 installed on the outside of the support component 31;

[0068] The support component 31 includes a base plate 311 fixedly connected to the outside of the base 111, and a roller 312 mounted on the outside of the base plate 311. The roller 312 can be configured as a universal wheel and has a self-locking function.

[0069] The pushing component 32 includes a push rod 321 fixedly connected to the outside of the base plate 311, and a distribution box 322 installed on the outside of the push rod 321.

[0070] When the cable reel cart needs to be moved, the push rod 321 can be pushed manually to move the base plate 311. The rollers 312 make it easier to push manually.

[0071] By mounting the cable winding mechanism on a cable reel cart, the winding mechanism can be easily moved to the work area using the cable reel cart, thus achieving flexible and convenient deployment with high mobility.

[0072] In summary, through the cooperation of various components, the device can simultaneously operate in both manual and motor-driven modes to suit different working environments and needs. Furthermore, in manual driving mode, the burden of manual driving can be reduced and noise can be decreased by disassembling the connecting component 22 and the chain 213, thus ensuring a quiet office area.

[0073] Finally, it should be noted that the methods and devices described in detail above are merely embodiments, and those skilled in the art can modify these embodiments in different ways as long as they do not depart from the scope of this utility model.

Claims

1. A winding mechanism, characterized in that: include, The main component (1) includes a bracket (11) and a reel (12) mounted on the outside of the bracket (11); The auxiliary component (2) includes a transmission assembly (21), a connection assembly (22) mounted on the outside of the transmission assembly (21), and a power assembly (23) mounted on the outside of the bracket (11). The transmission component (21) is installed between the reel (12) and the power component (23), and the transmission component (21) is used to transmit the power output by the power component (23) to the reel (12); The transmission assembly (21) includes a chain (213), and the connecting assembly (22) is used to connect the two ends of the chain (213).

2. The winding mechanism according to claim 1, characterized in that: The bracket (11) includes a base (111), a column (112) fixedly connected to the outside of the base (111), an auxiliary rod (113) fixedly connected to the outside of the base (111), and a stop rod (114) fixedly connected to the outside of the auxiliary rod (113) and the column (112).

3. The winding mechanism according to claim 2, characterized in that: The reel (12) includes a pivot (121) rotatably connected to the outside of the column (112), a reel outer frame (122) fixedly connected to the outside of the pivot (121), and a center rod (123) fixedly connected to the outside of the reel outer frame (122).

4. The winding mechanism according to claim 3, characterized in that: The transmission assembly (21) further includes a first sprocket (211) and a second sprocket (212), and the chain (213) is mounted on the outside of the first sprocket (211) and the second sprocket (212); The first sprocket (211) is fixedly connected to the outside of the shaft (121).

5. The winding mechanism according to claim 4, characterized in that: The connecting assembly (22) includes an outer link (221) disposed on the outside of the chain (213), a connecting rod (222) fixedly connected to the outside of the outer link (221), and an annular groove (223) formed inside the connecting rod (222); A connecting plate (224) is provided on the outside of the outer link (221), and a circular hole (225) is opened inside the connecting plate (224); The retaining ring (226) is provided on the outside of the connecting plate (224), the slide groove (227) is provided inside the retaining ring (226), the break (228) is provided inside the retaining ring (226), and the opening groove (229) is provided inside the retaining ring (226).

6. The winding mechanism according to claim 4 or 5, characterized in that: The power assembly (23) includes a motor (231) mounted on the outside of the base (111), an output shaft (232) adapted to be mounted on the outside of the motor (231), and a bearing seat (233) fixedly connected to the outside of the base (111); The output shaft (232) is rotatably connected to the outside of the shaft seat (233), and the second sprocket (212) is fixedly connected to the outside of the output shaft (232).

7. A cable reel cart, characterized in that: Including the rolling mechanism according to any one of claims 2 to 6, further comprising: The support mechanism (3) includes a support component (31) disposed on the outside of the bracket (11) and a push component (32) installed on the outside of the support component (31); The support component (31) includes a base plate (311) fixedly connected to the outside of the base (111) and a roller (312) mounted on the outside of the base plate (311).

8. The cable reel cart according to claim 7, characterized in that: The pushing component (32) includes a push rod (321) fixedly connected to the outside of the base plate (311) and a distribution box (322) installed on the outside of the push rod (321).

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