Cable loading vehicle

Abstract

The utility model discloses a cable loading vehicle, and relates to the technical field of cable test equipment, the cable loading vehicle comprises a support assembly, a moving assembly, a rolling assembly and a chassis, the support assembly comprises a frame body shaped like a Chinese character'ri ', the moving assembly is installed on the lower surface of the frame body, and the rolling assembly and the chassis are installed on the upper surface of the frame body; the moving assembly comprises a driving wheel, a driven wheel and a first driving structure; the rolling assembly comprises a rolling frame and a second driving structure; the frame body is provided with a first cavity and a second cavity; a first wheel set fixing plate is arranged in the first cavity; a second wheel set fixing plate is arranged in the second cavity; a supporting beam is arranged in the first cavity, and a supporting plate used for installing the second driving structure is arranged on the upper surface of the supporting beam. The cable reel is placed on the rolling assembly, the rolling assembly is matched with the cable reel to synchronously rotate along with pulling of the cable, and unwinding of the cable reel is achieved. The device is easy to manufacture, convenient to assemble, stable in structure, reliable in function and convenient to use, and has wide market prospects.

Description

Technical Field

[0001] The utility model relates to the technical field of cable test equipment, in particular to a cable loading vehicle. Background Technique

[0002] A cable is an electrical energy or signal transmission device similar to a rope formed by twisting several or several groups of wires. Each group of wires is insulated from each other and is often twisted around a central wire, and the whole is wrapped with a highly insulating covering layer. The cable has the characteristics of being energized inside and insulated outside.

[0003] Cables usually have a large length-diameter ratio, so they are usually coiled on cable reels for storage and transportation, and the cables are drawn out from the cable reels during use. Due to the large weight of the cables, it is difficult to unwind the cables; and in the actual production process, the cable reels need to be moved to meet the operation requirements. Summary of the Invention

[0004] In order to meet the technical requirements of "balancing the convenience of cable unwinding and the mobility of cable reels" proposed in the above background technique, the utility model provides a cable loading vehicle.

[0005] The technical solution adopted by the utility model to meet the above technical requirements is as follows:

[0006] A cable loading vehicle includes a support assembly, a moving assembly, a rolling assembly and a chassis. The support assembly includes a frame in a shape of a Chinese character "Ri". The moving assembly is installed on the lower surface of the frame. The rolling assembly and the chassis are installed on the upper surface of the frame. The moving assembly includes a driving wheel, a driven wheel and a first driving structure. The driving wheel and the driven wheel are respectively arranged at both ends of the lower surface of the frame. The first driving structure is connected with the driving wheel. There are two rolling assemblies which are respectively arranged on two long side edges of the frame. The rolling assembly includes a rolling frame and a second driving structure. The second driving structure is installed in the chassis. The frame is provided with a first cavity and a second cavity. A first wheel set fixing plate for installing the driving wheel and the first driving structure is arranged in the first cavity. A second wheel set fixing plate for installing the driven wheel is arranged in the second cavity. A support cross beam is arranged in the first cavity. A support plate for installing the second driving structure is arranged on the upper surface of the support cross beam.

[0007] As a further optimized scheme of the utility model, the first driving structure includes a first motor and a first reducer. The output shaft of the first motor is connected with the input shaft of the first reducer. The output shaft of the first reducer is connected with the driving wheel.

[0008] As a further optimization solution of the present invention, the housing of the first motor is fixedly connected to the housing of the first reducer, and the housing of the first reducer is fixedly connected to the first wheel set fixing plate.

[0009] As a further optimization scheme of the utility model, the second driving structure includes a second motor, a second reducer, a first sprocket and a second sprocket; the output shaft of the second motor is connected to the input shaft of the second reducer, and the output shaft of the second reducer is connected to the first sprocket; the second sprocket is coaxially arranged and fixedly connected to the roller frame; the first sprocket and the second sprocket are connected by a transmission chain.

[0010] As a further optimization scheme of the present utility model, the second drive structure also includes a reducer support, the housing of the second motor is fixedly connected to the housing of the second reducer, the housing of the second reducer is fixedly connected to the reducer support, the reducer support is fixedly connected to the support plate, and the support plate is fixedly connected to the support beam.

[0011] As a further optimization solution of the present invention, a plurality of support beams are provided, and the support beams are arranged in a linear array along the width direction of the frame.

[0012] As a further optimization scheme of the utility model, first bearing seats are respectively installed at both ends of the rolling frame, a first bearing is installed in the first bearing seat, and the end of the rolling frame is inserted into the first bearing; the first bearing seat is fixedly connected to the upper surface of the frame body.

[0013] As a further optimization solution of the utility model, π-shaped reinforcing ribs are fixedly connected to the inner walls on both sides of the second cavity, and the reinforcing ribs are placed below the rolling frame.

[0014] As a further optimization solution of the present invention, the second wheel set fixing plate is fixedly connected to the reinforcing rib.

[0015] As a further optimization solution of the present invention, a reserved opening is provided on the top surface of the chassis.

[0016] In summary, the beneficial effects of the present utility model are as follows: A cable loading vehicle includes a support assembly, a moving assembly, a rolling assembly, and a chassis. The support assembly includes a frame in the shape of a Chinese character "Ri". The moving assembly is installed on the lower surface of the frame, and the rolling assembly and the chassis are installed on the upper surface of the frame. The moving assembly includes a driving wheel, a driven wheel, and a first driving structure. The rolling assembly includes a rolling frame and a second driving structure. The frame is provided with a first cavity and a second cavity. A first wheel group fixing plate for installing the driving wheel and the first driving structure is provided in the first cavity. A second wheel group fixing plate for installing the driven wheel is provided in the second cavity. A support cross beam is provided in the first cavity, and a support plate for installing the second driving structure is provided on the upper surface of the support cross beam. During use, the cable reel is placed on the rolling assembly, and the rolling assembly rotates synchronously with the cable reel as the cable is pulled out, realizing the unwinding of the cable reel. The moving assembly is used for the movement of the present utility model, enabling the present utility model to carry the cable reel and travel to each working station in the processing workshop for operation. The present utility model is simple to manufacture, convenient to assemble, stable in structure, reliable in function, and convenient to use, and has broad market prospects. Description of the Drawings

[0017] The following further describes the present application with reference to the drawings:

[0018] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 It is a schematic diagram of the positions and structures of the driving wheel and the driven wheel;

[0020] Figure 3 It is a schematic diagram of the oblique upward view structure of the present utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the second driving structure;

[0022] Figure 5 It is a schematic diagram of the position and structure of the support cross beam;

[0023] Figure 6 It is a schematic diagram of the positions and structures of the reserved opening and the pulling hook;

[0024] Figure 7 It is a schematic diagram of the position and structure of the reinforcing rib;

[0025] Figure 8 It is a top view of the position of the clamping hole;

[0026] Fig. 9 It is a schematic diagram of the installation structure of the clamping post and the clamping hole.

[0027] Explanation of the reference numerals in the drawings:

[0028] In the figure, 0 is a cable reel; 1 is a support assembly; 11 is a frame; 111 is a first cavity; 112 is a second cavity; 12 is a first wheel set fixing plate; 13 is a second wheel set fixing plate; 14 is a support plate; 15 is a support cross beam; 16 is a reinforcing rib; 161 is a clamping hole; 17 is a clamping post; 171 is a mounting bolt; 2 is a moving assembly; 21 is a driving wheel; 22 is a driven wheel; 23 is a first motor; 24 is a first reducer; 3 is a rolling assembly; 31 is a rolling frame; 32 is a second motor; 33 is a second reducer; 34 is a reducer support; 35 is a first sprocket; 36 is a second sprocket; 4 is a chassis; 41 is a reserved opening; 5 is a pulling hook. Detailed implementation manners

[0029] Based on the above structural features of the present application, the implementation manners of the present application will be further described:

[0030] Referring to Figure 1 to Figure 7 , this embodiment provides a cable loading vehicle, including a support assembly 1, a moving assembly 2, a rolling assembly 3 and a chassis 4. The support assembly 1 includes a frame 11 in a shape of "day". The moving assembly 2 is installed on the lower surface of the frame 11, and the rolling assembly 3 and the chassis 4 are installed on the upper surface of the frame 11. During use, the cable reel 0 is placed on the rolling assembly 3, and the rolling assembly 3 rotates synchronously with the cable reel 0 as the cable is withdrawn; the moving assembly 2 is used for the movement of the present utility model, so that the present utility model can carry the cable reel 0 and drive to each working station in the processing workshop for operation.

[0031] Referring to Figure 1 to Figure 3 , the moving assembly 2 includes a driving wheel 21, a driven wheel 22 and a first driving structure. The driving wheel 21 and the driven wheel 22 are respectively arranged at both ends of the lower surface of the frame 11, and the first driving structure is connected to the driving wheel 21; the first driving structure is used to drive the driving wheel 21 to rotate, and the driven wheel 22 can rotate freely, so as to realize the movement of the present utility model.

[0032] Referring to Figure 4 , there are two rolling assemblies 3 and they are respectively arranged on the two long side edges of the frame 11; the rolling assembly 3 includes a rolling frame 31 and a second driving structure, and the second driving structure is installed in the chassis 4. During use, the cable reel 0 is placed on the two rolling frames 31, and the cable reel 0 is pressed against the surface of the rolling frames 31. The two rolling frames 31 respectively support both sides of the bottom surface of the cable reel 0. The axes of the two rolling frames 31 are arranged parallel to each other, and the axis of the cable reel 0 is arranged parallel to the axis of the rolling frames 31. During use, the two second driving structures drive the two rolling frames 31 to rotate at the same speed and in the same direction. Under the action of friction, the rolling frames 31 and the cable reel 0 rotate at the same speed and in opposite directions.

[0033] Referring to Figure 1 to Figure 7The frame 11 is provided with a first cavity 111 and a second cavity 112, and the length of the first cavity 111 is smaller than that of the second cavity 112. A first wheel set fixing plate 12 for mounting the driving wheel 21 and the first driving structure is provided in the first cavity 111; a second wheel set fixing plate 13 for mounting the driven wheel 22 is provided in the second cavity 112; a supporting crossbeam 15 is provided in the first cavity 111, and a supporting plate 14 for mounting the second driving structure is provided on the upper surface of the supporting crossbeam 15. Figure 7 , both ends of the first wheel assembly fixing plate 12 are fixedly connected to the frame 11 (for example, by welding or bolts); Figure 5 , both ends of the support beam 15 are fixedly connected to the frame 11 (for example, by welding or bolts); Figure 4 and Figure 5 Both ends of the support plate 14 are respectively in contact with the frame 11 , and the support plate 14 is fixedly connected to the support beam 15 (for example, by welding or bolts).

[0034] Reference Figure 3 The first driving structure includes a first motor 23 and a first reducer 24. The output shaft of the first motor 23 is connected to the input shaft of the first reducer 24 (for example, connected by a coupling or connected by a gear set), and the output shaft of the first reducer 24 is connected to the driving wheel 21. The output shaft of the first reducer 24 is connected to a first transmission gear by a key, and the side of the driving wheel 21 is fixedly connected to a second transmission gear meshing with the first transmission gear. The driving wheel 21 is fixedly connected to the second transmission gear in an integrated manner or connected by a key. The first motor 23 can drive the driving wheel 21 to rotate.

[0035] Reference Figure 3 The housing of the first motor 23 is fixedly connected to the housing of the first reducer 24 (for example, fixedly connected by bolts), and the housing of the first reducer 24 is fixedly connected to the first wheel set fixing plate 12 (for example, fixedly connected by bolts); the first wheel set fixing plate 12 is provided with a mounting hole, a bearing is provided in the mounting hole, and the driving wheel 21 is connected to the bearing through the wheel shaft. The second wheel set fixing plate 13 is provided with a mounting hole, a bearing is provided in the mounting hole, and the driven wheel 22 is connected to the bearing through the wheel shaft.

[0036] Reference Figure 4 The second driving structure includes a second motor 32, a second reducer 33, a first sprocket 35 and a second sprocket 36; the output shaft of the second motor 32 is connected to the input shaft of the second reducer 33 (for example, through a coupling or a gear set), and the output shaft of the second reducer 33 is connected to the first sprocket 35 (for example, through a key connection); the second sprocket 36 is coaxially arranged and fixedly connected to the roller frame 31 (for example, through a key connection); the first sprocket 35 and the second sprocket 36 are connected through a transmission chain. The second driving structure is installed in the chassis 4.

[0037] Reference Figure 4 The second driving structure also includes a reducer support 34, the housing of the second motor 32 is fixedly connected to the housing of the second reducer 33 (for example, fixedly connected by bolts), the housing of the second reducer 33 is fixedly connected to the reducer support 34 (for example, fixedly connected by bolts), and the reducer support 34 is fixedly connected to the support plate 14 (for example, fixedly connected by bolts).

[0038] Reference Figure 5 A plurality of support beams 15 are provided, and the support beams 15 are arranged in a linear array along the width direction of the frame 11 .

[0039] Reference Figure 4 A first bearing seat is installed at both ends of the roller frame 31, and a first bearing is installed in the first bearing seat (for example, the first bearing seat and the outer ring of the first bearing are fixedly connected by bolts), and the end of the roller frame 31 is inserted into the first bearing (for example, the end of the roller frame 31 is inserted into the inner ring of the first bearing and connected by a key); the first bearing seat is fixedly connected to the upper surface of the frame body 11 (for example, fixedly connected by bolts).

[0040] Reference Figure 7 , the inner walls of both sides of the second cavity 112 are respectively fixedly connected with π-shaped reinforcing ribs, and the reinforcing ribs are placed below the rolling frame 31. The reinforcing ribs are fixedly connected to the frame 11 by bolts or by welding.

[0041] Reference Figure 7 The second wheel assembly fixing plate 13 is fixedly connected to the reinforcing rib (for example, by bolts).

[0042] Reference Figure 6 A reserved opening 41 is provided on the top surface of the chassis 4, and the reserved opening 41 is used for maintenance of the first driving structure and the second driving structure.

[0043] Reference Figure 6 A hook 5 is welded and fixed on the outer surface of the front side wall of the chassis 4. When in use, one end of the steel cable is connected to the trailer, and the other end is connected to the hook 5, and the trailer pulls the utility model to travel, which is used to realize the rapid movement of the utility model.

[0044] Reference Figure 5 The supporting cross beam 15 and the first wheel assembly fixing plate 12 are arranged parallel to each other.

[0045] Reference Figure 7 to Figure 9, a plurality of linear array-shaped clamping holes 161 are provided on the reinforcing rib 16, and the supporting assembly 1 further comprises four vertical clamping columns 17, which are detachably installed in the clamping holes 161 in a matrix shape. When in use, the cable drum 0 is placed on two roller frames 31, and then the clamping columns 17 are installed in the four clamping holes 161 near the ends of the cable drum 0. The clamping columns 17 are used to block the cable drum 0 to prevent the cable drum 0 from falling off the roller frame 31 during the rotation process. The upper part of the clamping column 17 is cylindrical, and the lower part of the clamping column 17 is a straight quadrangular prism. The cross section of the clamping hole 161 is adapted to the cross section of the lower part of the clamping column 17. The bottom surface of the clamping column 17 is provided with a screw hole, and a detachable mounting bolt 171 is installed in the screw hole. The column head of the mounting bolt 171 is pressed against the lower bottom surface of the reinforcing rib 16.

[0046] When the utility model is used, the cable drum 0 is placed on the rolling assembly 3, and the rolling assembly 3 rotates synchronously with the cable drum 0 as the cable is pulled out, so as to realize the unwinding of the cable drum 0; the moving assembly 2 is used for the movement of the utility model, so that the utility model can carry the cable drum 0 and drive to various workstations in the processing workshop for operation. The utility model is simple to manufacture, easy to assemble, stable in structure, reliable in function, convenient in use, and has broad market prospects.

[0047] In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "up", "down", "left" and "right" are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0048] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, a mechanical connection, an electrical connection, a direct connection, or a connection through an intermediate medium, or the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0049] To sum up, for those skilled in the art, according to the guidance of the present invention, without departing from the principle and spirit of the present invention, the changes, modifications, replacements and deformations made to the present invention still fall within the protection scope of the present invention.

Claims

1. A cable loading vehicle, characterized in that: It includes a support component (1), a moving component (2), a rolling component (3) and a chassis (4). The support component (1) includes a frame body (11) in the shape of a Chinese character 'Ri'. The moving component (2) is installed on the lower surface of the frame body (11), and the rolling component (3) and the chassis (4) are installed on the upper surface of the frame body (11). The moving component (2) includes a driving wheel (21), a driven wheel (22) and a first driving structure. The driving wheel (21) and the driven wheel (22) are respectively arranged at both ends of the lower surface of the frame body (11), and the first driving structure is connected to the driving wheel (21). There are two rolling components (3) which are respectively arranged on two long side edges of the frame body (11). The rolling component (3) includes a rolling frame (31) and a second driving structure, and the second driving structure is installed in the chassis (4). The frame body (11) is provided with a first cavity (111) and a second cavity (112). A first wheel group fixing plate (12) for installing the driving wheel (21) and the first driving structure is arranged in the first cavity (111). A second wheel group fixing plate (13) for installing the driven wheel (22) is arranged in the second cavity (112). A support cross beam (15) is arranged in the first cavity (111), and a support plate (14) for installing the second driving structure is arranged on the upper surface of the support cross beam (15).

2. The cable loading vehicle according to claim 1, characterized in that: The first driving structure includes a first motor (23) and a first reducer (24). The output shaft of the first motor (23) is connected to the input shaft of the first reducer (24), and the output shaft of the first reducer (24) is connected to the driving wheel (21).

3. The cable loading vehicle according to claim 2, characterized in that: The outer shell of the first motor (23) is fixedly connected to the outer shell of the first reducer (24), and the outer shell of the first reducer (24) is fixedly connected to the first wheel group fixing plate (12).

4. The cable loading vehicle according to claim 3, characterized in that: The second driving structure includes a second motor (32), a second reducer (33), a first sprocket (35) and a second sprocket (36). The output shaft of the second motor (32) is connected to the input shaft of the second reducer (33), and the output shaft of the second reducer (33) is connected to the first sprocket (35). The second sprocket (36) is coaxially arranged and fixedly connected with the rolling frame (31). The first sprocket (35) is connected to the second sprocket (36) through a transmission chain.

5. The cable loading vehicle according to claim 4, characterized in that: The second driving structure further includes a reducer support (34). The outer shell of the second motor (32) is fixedly connected to the outer shell of the second reducer (33), the outer shell of the second reducer (33) is fixedly connected to the reducer support (34), the reducer support (34) is fixedly connected to the support plate (14), and the support plate (14) is fixedly connected to the support cross beam (15).

6. The cable loading vehicle according to claim 5, characterized in that: There are multiple support cross beams (15), and the support cross beams (15) are arranged in a linear array along the width direction of the frame body (11).

7. The cable loading vehicle according to claim 6, characterized in that: First bearing seats are respectively installed at both ends of the rolling frame (31), a first bearing is installed in the first bearing seat, and the end of the rolling frame (31) is inserted into the first bearing; the first bearing seat is fixedly connected to the upper surface of the frame body (11).

8. The cable loading vehicle according to claim 7, characterized in that: π-shaped reinforcement ribs are fixedly connected to the inner walls on both sides of the second cavity (112), and the reinforcement ribs are placed below the rolling frame (31).

9. The cable loading vehicle according to claim 8, characterized in that: The second wheel assembly fixing plate (13) is fixedly connected to the reinforcing rib.

10. The cable loading vehicle according to any one of claims 1 to 9, characterized in that: The top surface of the chassis (4) is provided with a reserved opening (41).

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