Pay-off trolley for wire looping

Abstract

The utility model provides a pay-off trolley for wire looping, which comprises a trolley body, a take-up assembly, a first auxiliary moving roller, a second auxiliary moving roller and a transmission assembly, and is characterized in that the take-up assembly is rotationally arranged on the trolley body and is used for winding a cable; the first auxiliary moving roller and the second auxiliary moving roller are rotationally arranged below the vehicle body; the transmission assembly comprises a one-way bearing set, and the first auxiliary moving roller is in transmission connection with the take-up assembly through the one-way bearing set. The cable can be neatly wound on the transmission assembly by pushing the vehicle body to move, and under the action of the one-way bearing set, even if the vehicle body is pushed to enable the first auxiliary moving roller to move reversely, the cable winding assembly cannot unexpectedly unwind the cable, so that the cable winding stability of the cable winding assembly is improved, and when the cable winding assembly needs to be regulated and controlled to unwind the cable, the cable winding assembly is not damaged. And the cable wound on the take-up assembly is slowly dragged through external traction force, so that the pay-off treatment can be completed, and the use is convenient.

Description

Technical Field

[0001] This utility model relates to the field of cable production technology, and in particular to a wire coiling trolley. Background Technology

[0002] In the cable manufacturing process, a meter counter is used to measure the cable length and automatically cut and package it when the predetermined length is reached. However, electronic meter counters can sometimes be inaccurate, resulting in excessive deviations in the length of the finished cables, thus affecting product quality.

[0003] To ensure the accuracy of the cable counter, manual sampling and measurement are usually required. However, manual cable collection is time-consuming and labor-intensive, and frequent use of costly automated equipment is uneconomical due to the limited number of times the cable counter needs to be calibrated. Therefore, there is an urgent need for a low-cost and easy-to-operate cable coiling trolley as an auxiliary tool for cable counter calibration.

[0004] The invention disclosed in CN104860123A proposes a wire feeding and laying device capable of counting meters, including a wire guiding mechanism, a guide groove, a fixed frame, a meter counter, and a handle. The guide groove is connected to the middle of the fixed frame; the wire guiding mechanism includes a wire presser and a groove-passing wheel, which are respectively arranged on the upper and lower sides of the guide groove; the support shaft of the groove-passing wheel is mounted on the fixed frame, the connecting shaft of the wire presser is mounted on one end of the handle, the handle has a fulcrum shaft, the fulcrum shaft is mounted on the fixed frame, and the handle is provided with an elastic reset mechanism; the meter counter is mounted on the outside of the fixed frame. The above-mentioned wire feeding and laying device requires the meter counter to feed the wire; however, the meter counter itself can be inaccurate, and the above-mentioned wire feeding and laying device is inconvenient for verifying the cable after removing it from the meter counter. Therefore, this application proposes a wire feeding trolley for coiling wires to solve the above problems. Utility Model Content

[0005] In view of this, the present invention proposes a wire winding trolley. By pushing the trolley, the cable can be neatly wound onto the transmission component. Since the one-way bearing can only rotate in one direction, under the action of the one-way bearing assembly, even if the first auxiliary roller is pushed to move in the opposite direction, the winding component will not accidentally unwind the cable, thereby increasing the stability of the winding component. When it is necessary to adjust the winding component to unwind the cable, the cable wound on the winding component can be slowly pulled by external traction force to complete the unwinding process, which is convenient to use.

[0006] The technical solution of this utility model is implemented as follows: This utility model provides a wire coiling trolley, including a trolley body, a wire take-up assembly, a first auxiliary transfer roller, a second auxiliary transfer roller, and a transmission assembly, wherein,

[0007] A cable winding assembly, rotatably mounted on the vehicle body, is used for winding cables.

[0008] Both the first auxiliary transfer roller and the second auxiliary transfer roller are rotatably disposed below the vehicle body;

[0009] The transmission assembly includes a one-way bearing assembly, and the first auxiliary transfer roller is connected to the take-up assembly via the one-way bearing assembly.

[0010] Based on the above technical solutions, a preferred embodiment also includes a coupling shaft, wherein...

[0011] The coupling is rotatably mounted on the vehicle body and is connected to the coupling via the transmission assembly. The coupling can be detachably connected to the take-up assembly.

[0012] Based on the above technical solutions, preferably, the take-up assembly includes a take-up base, a take-up reel, and a take-up top reel, wherein...

[0013] The take-up reel is fixedly connected between the take-up base plate and the take-up top plate. The connecting shaft is inserted into the take-up base plate and the take-up reel, and is detachably connected to the take-up top plate. The take-up base plate includes a connecting ring. The connecting shaft passes through the connecting ring and engages with the connecting ring. The take-up reel is used for winding cables.

[0014] Based on the above technical solutions, preferably, the coupling abuts against the take-up top plate, and the take-up top plate is connected to the coupling by bolts.

[0015] Based on the above technical solutions, preferably, it further includes a first drive shaft and a first drive sprocket, wherein the one-way bearing assembly includes a first one-way bearing, wherein...

[0016] A first drive shaft is rotatably disposed below the vehicle body, and the first auxiliary transfer roller is fixedly connected to the first drive shaft. The first drive shaft is connected to the first drive sprocket via the first one-way bearing, and the first drive sprocket is used to drive the coupling to rotate.

[0017] Based on the above technical solutions, preferably, the one-way bearing assembly further includes a second one-way bearing, and the transmission assembly further includes a second transmission shaft, a second transmission sprocket, a chain, a first inclined sprocket, and a second inclined sprocket, wherein...

[0018] The second drive shaft is rotatably mounted on the vehicle body, and the second drive shaft is connected to the second drive sprocket via the second one-way bearing. The chain is connected to the first drive sprocket and the second drive sprocket.

[0019] A first inclined sprocket is mounted on the second drive shaft, and a second inclined sprocket is mounted on the connecting shaft. The first inclined sprocket meshes with the second inclined sprocket.

[0020] Based on the above technical solutions, a preferred embodiment also includes a support frame, wherein...

[0021] A support frame is fixedly connected to the underside of the vehicle body and located between the first auxiliary transfer roller and the second auxiliary transfer roller, and the second drive shaft is rotatably connected to the support frame.

[0022] Based on the above technical solutions, a preferred embodiment also includes a limiting cover, wherein...

[0023] A limiting cover is provided on the vehicle body, and a bearing connected to the connecting shaft is provided on the limiting cover.

[0024] Based on the above technical solutions, a preferred embodiment also includes a push rod, wherein...

[0025] A push rod is mounted on the vehicle body, and the end of the push rod extends to one side of the top of the vehicle body.

[0026] Based on the above technical solutions, a preferred option also includes a stabilizing frame, wherein...

[0027] A stabilizing bracket is mounted on the vehicle body and located below the push rod, with the stabilizing bracket fitting against the push rod.

[0028] The wire coiling trolley of this invention has the following advantages over the prior art:

[0029] By moving the vehicle body, the cable can be neatly wound onto the transmission assembly. Since the one-way bearing can only rotate in one direction, the one-way bearing assembly ensures that even if the first auxiliary roller moves in the opposite direction, the take-up assembly will not accidentally unwind the cable, thus increasing the stability of the take-up assembly. When it is necessary to adjust the take-up assembly for unwinding, the cable wound around the take-up assembly can be slowly pulled by external traction force to complete the unwinding process, making it convenient to use.

[0030] By incorporating a coupling that plugs into the take-up base and take-up reel, the take-up assembly of this application can be disassembled relative to the coupling. This facilitates the replacement of the take-up assembly and allows it to be used with different cable types. Specifically, after the take-up assembly is nested on the coupling, the connecting ring meshes with the coupling, thus achieving a convenient transmission connection between the coupling and the take-up assembly. Attached Figure Description

[0031] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0032] Figure 1 This is a schematic diagram of the wire coiling trolley of this utility model;

[0033] Figure 2 This is a schematic diagram showing the connection between the second drive shaft and the connecting shaft of the wire coiling trolley of this utility model. Detailed Implementation

[0034] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0035] like Figures 1-2 As shown, the wire winding trolley of this utility model is characterized by comprising a trolley body 1, a take-up assembly 2, a first auxiliary transfer roller 31, a second auxiliary transfer roller 32, and a transmission assembly 4. The take-up assembly 2 is rotatably mounted on the trolley body 1 for winding the wire. The first auxiliary transfer roller 31 and the second auxiliary transfer roller 32 are both rotatably mounted below the trolley body 1. The transmission assembly 4 includes a one-way bearing assembly 41, and the first auxiliary transfer roller 31 is connected to the take-up assembly 2 via the one-way bearing assembly 41.

[0036] In practice, during cable take-up, the end of the cable is wound around the take-up assembly 2, and the first auxiliary roller 31 and the second auxiliary roller 32 roll, pushing the vehicle body 1 to move. At this time, the first auxiliary roller 31 can drive the take-up assembly 2 to rotate through the one-way bearing assembly 41 of the transmission assembly 4, thus allowing the cable to be neatly wound around the transmission assembly 4. Since the one-way bearing can only rotate in one direction, under the action of the one-way bearing assembly 41, even if the vehicle body 1 is pushed to move the first auxiliary roller 31 in the opposite direction, the take-up assembly 2 will not accidentally release the cable, thereby increasing the stability of the take-up assembly 2. When it is necessary to adjust the take-up assembly 2 to release the cable, the cable wound around the take-up assembly 2 can be slowly pulled by external traction force to complete the release process, making it convenient to use.

[0037] In a preferred embodiment, a coupling 5 is also included, wherein the coupling 5 is rotatably mounted on the vehicle body 1 and is connected to the coupling 5 via a transmission assembly 4, and the coupling 5 is detachably connected to the take-up assembly 2.

[0038] The take-up assembly 2 includes a take-up base 21, a take-up reel 22, and a take-up top 23. The take-up reel 22 is fixedly connected between the take-up base 21 and the take-up top 23. The connecting shaft 5 is inserted into the take-up base 21 and the take-up reel 22 and is detachably connected to the take-up top 23. The take-up base 21 includes a connecting ring 211. The connecting shaft 5 passes through the connecting ring 211 and engages with the connecting ring 211. The take-up reel 22 is used for winding cables.

[0039] In specific implementation, by setting the coupling 5 to be inserted inside the take-up base 21 and the take-up reel 22, the take-up assembly 2 of this application can be disassembled relative to the coupling 5. This facilitates the replacement of the take-up assembly 2 and allows it to be used for take-up of different types of cables. Specifically, after the take-up assembly 2 is nested on the coupling 5, the connecting ring 211 engages with the coupling 5, thus achieving a transmission connection between the coupling 5 and the take-up assembly 2, making the connection convenient.

[0040] In a preferred embodiment, the coupling shaft 5 abuts against the take-up top plate 23, and the take-up top plate 23 is connected to the coupling shaft 5 by bolts.

[0041] With this design, after the take-up assembly 2 is nested on the connecting shaft 5, the positioning of the take-up assembly 4 can be completed by the connecting shaft 5 abutting against the take-up top plate 23. At this time, the threaded hole on the connecting shaft 5 automatically aligns with the threaded hole on the take-up top plate 23. By passing a bolt through the top plate 23 and threadedly connecting it to the connecting shaft 5, and with the help of the connecting ring 211, the fixed connection between the connecting shaft 5 and the take-up assembly 2 is completed. The connection is stable and convenient.

[0042] In a preferred embodiment, the system further includes a first drive shaft 61 and a first drive sprocket 62. The one-way bearing assembly 41 includes a first one-way bearing 411. The first drive shaft 61 is rotatably disposed below the vehicle body 1, and the first auxiliary roller 31 is fixedly connected to the first drive shaft 61. The first drive shaft 61 is sprocket-driven connected to the first drive sprocket 62 through the first one-way bearing 411. The first drive sprocket 62 is used to drive the connecting shaft 5 to rotate.

[0043] The one-way bearing assembly 41 also includes a second one-way bearing 412, and the transmission assembly 4 also includes a second transmission shaft 42, a second transmission sprocket 43, a chain 44, a first inclined sprocket 45, and a second inclined sprocket 46. The second transmission shaft 42 is rotatably mounted on the vehicle body 1 and is connected to the second transmission sprocket 43 via the second one-way bearing 412. The chain 44 is connected to the first transmission sprocket 42 and the second transmission sprocket 43. The first inclined sprocket 45 is mounted on the second transmission shaft 42, and the second inclined sprocket 46 is mounted on the connecting shaft 5. The first inclined sprocket 45 and the second inclined sprocket 46 mesh with each other.

[0044] In specific implementation, when the first auxiliary transfer roller 31 is driven to rotate, the first auxiliary transfer roller 31 drives the first transmission shaft 61 to rotate. The first transmission shaft 61 drives the first transmission sprocket 62 to rotate through the first one-way bearing 411. The first transmission sprocket 62 drives the second transmission sprocket 43 to rotate through the chain 44. The second transmission sprocket 43 drives the second transmission shaft 42 to rotate through the second one-way bearing 412. The second transmission shaft 42 drives the connecting shaft 5 to rotate through the first inclined sprocket 45 and the second inclined sprocket 46, thereby realizing the driving process of the take-up assembly 2.

[0045] In a preferred embodiment, a support frame 7 is also included, wherein the support frame 7 is fixedly connected to the lower part of the vehicle body 1 and is located between the first auxiliary transfer roller 31 and the second auxiliary transfer roller 32, and the second drive shaft 42 is rotatably connected to the support frame 7.

[0046] In a preferred embodiment, a limiting cover 8 is also included, wherein the limiting cover 8 is disposed on the vehicle body 1, and a bearing connected to the connecting shaft 5 is disposed on the limiting cover 8.

[0047] The bearing connected to the coupling 5 is installed inside the limit cover 8 to increase the rotational stability of the coupling 5.

[0048] In a preferred embodiment, a push rod 91 is also included, wherein the push rod 91 is disposed on the vehicle body 1 and the end of the push rod 91 extends to one side of the top of the vehicle body 1.

[0049] It also includes a stabilizing frame 92, which is mounted on the vehicle body 1 and located below the push rod 91, with the stabilizing frame 92 in contact with the push rod 91.

[0050] In practice, by holding the push rod 91, it is easy to move the vehicle body 1. The push rod 91 is supported from below by the stabilizing frame 92 to increase the connection stability of the push rod 91.

[0051] The working principle of this utility model is described below:

[0052] Select the appropriate take-up assembly 2 according to the cable type and nest it on the connecting shaft 5. Connect the take-up top plate 23 and the connecting shaft 5 with bolts to complete the connection between the take-up top plate 23 and the connecting shaft 5. When take-up is needed, push rod 91 pushes the vehicle body 1 to move. At this time, the first auxiliary transfer roller 31 rotates, which drives the first drive shaft 61 to rotate. The first drive shaft 61 drives the first drive sprocket 62 to rotate through the first one-way bearing 411. The first drive sprocket 62 drives the second drive sprocket 43 to rotate through chain 44. The second drive sprocket 43 drives the second drive shaft 42 to rotate through the second one-way bearing 412. The second drive shaft 42 drives the connecting shaft 5 to rotate through the first inclined sprocket 45 and the second inclined sprocket 46, thereby driving the take-up assembly 2. The rotating take-up assembly 2 completes the take-up of the cable. When release is needed, the cable is slowly pulled outward by external traction force to complete the release of the cable.

[0053] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A wire-laying trolley for coiling wires, characterized in that: It includes a vehicle body (1), a cable take-up assembly (2), a first auxiliary transfer roller (31), a second auxiliary transfer roller (32), and a transmission assembly (4), wherein, The cable winding assembly (2) is rotatably mounted on the vehicle body (1) for winding cables; Both the first auxiliary transfer roller (31) and the second auxiliary transfer roller (32) are rotatably disposed below the vehicle body (1); The transmission assembly (4) includes a one-way bearing assembly (41), and the first auxiliary transfer roller (31) is connected to the take-up assembly (2) via the one-way bearing assembly (41).

2. The wire coiling trolley as described in claim 1, characterized in that: It also includes the coupling (5), in which, The connecting shaft (5) is rotatably mounted on the vehicle body (1) and is connected to the connecting shaft (5) via the transmission assembly (4). The connecting shaft (5) is detachably connected to the take-up assembly (2).

3. The wire coiling trolley as described in claim 2, characterized in that: The take-up assembly (2) includes a take-up base (21), a take-up reel (22), and a take-up top reel (23), wherein, The take-up reel (22) is fixedly connected between the take-up base plate (21) and the take-up top plate (23). The connecting shaft (5) is inserted into the take-up base plate (21) and the take-up reel (22), and is detachably connected to the take-up top plate (23). The take-up base plate (21) includes a connecting ring (211). The connecting shaft (5) passes through the connecting ring (211) and engages with the connecting ring (211). The take-up reel (22) is used for winding cables.

4. The wire coiling trolley as described in claim 3, characterized in that: The connecting shaft (5) abuts against the take-up plate (23), and the take-up plate (23) is connected to the connecting shaft (5) by bolts.

5. The wire coiling trolley as described in claim 2, characterized in that: It also includes a first drive shaft (61) and a first drive sprocket (62), wherein the one-way bearing assembly (41) includes a first one-way bearing (411), wherein, The first drive shaft (61) is rotatably disposed below the vehicle body (1), and the first auxiliary roller (31) is fixedly connected to the first drive shaft (61). The first drive shaft (61) is connected to the first drive sprocket (62) via the first one-way bearing (411). The first drive sprocket (62) is used to drive the connecting shaft (5) to rotate.

6. The wire coiling trolley as described in claim 5, characterized in that: The one-way bearing assembly (41) further includes a second one-way bearing (412), and the transmission assembly (4) further includes a second transmission shaft (42), a second transmission sprocket (43), a chain (44), a first inclined sprocket (45), and a second inclined sprocket (46), wherein, The second drive shaft (42) is rotatably mounted on the vehicle body (1), and the second drive shaft (42) is connected to the second drive sprocket (43) via the second one-way bearing (412). The chain (44) is connected to the first drive sprocket (62) and the second drive sprocket (43). The first inclined sprocket (45) is mounted on the second drive shaft (42), and the second inclined sprocket (46) is mounted on the connecting shaft (5). The first inclined sprocket (45) meshes with the second inclined sprocket (46).

7. The wire coiling trolley as described in claim 6, characterized in that: It also includes a support frame (7), wherein, The support frame (7) is fixedly connected to the underside of the vehicle body (1) and located between the first auxiliary transfer roller (31) and the second auxiliary transfer roller (32). The second drive shaft (42) is rotatably connected to the support frame (7).

8. The wire coiling trolley as described in claim 6, characterized in that: It also includes a limiting cover (8), wherein, A limiting cover (8) is provided on the vehicle body (1), and a bearing connected to the connecting shaft (5) is provided on the limiting cover (8).

9. The wire coiling trolley as described in claim 1, characterized in that: It also includes a pusher (91), in which, A push rod (91) is provided on the vehicle body (1), and the end of the push rod (91) extends to the top side of the vehicle body (1).

10. The wire coiling trolley as described in claim 9, characterized in that: It also includes a stabilizing frame (92), in which, A stabilizing frame (92) is mounted on the vehicle body (1) and located below the push rod (91), with the stabilizing frame (92) in contact with the push rod (91).

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