Rope winding mechanism

Abstract

The utility model relates to the technical field of rope winding and unwinding, and particularly discloses a rope winding mechanism which comprises a rope winding rod and a rope winding wheel arranged on the rope winding rod in a sleeving mode, a motor is arranged at one end of the rope winding rod, an output shaft of the motor is connected with the rope winding rod through a universal joint coupler, a bearing seat is arranged at the other end of the rope winding rod, and the rope winding rod is rotationally connected to the bearing seat. The bearing seat is detachably connected with the rope winding rod, a rope winding frame is arranged on one side of the motor and is vertically arranged, and a hoop is arranged at the end, away from the motor, of the rope winding frame. The rope winding mechanism has the effect that the defects that the rope winding mechanism is low in installation efficiency and low in rope winding quality are overcome.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of rope winding and unwinding, in particular to a rope winding mechanism. BACKGROUND

[0002] Rope is a common power transmission tool, which is widely used as an auxiliary prop in the fields of construction engineering, stage equipment, emergency rescue, etc. In these application scenarios, it is usually necessary to quickly set up a removable temporary rope winding mechanism.

[0003] Common rope winding mechanisms mostly adopt a fixed base design, which needs to be fixed through a bolt set to a bearing seat. During installation, the coaxiality needs to be repeatedly adjusted. After the work is completed, the whole rope winding mechanism needs to be removed from the work area, which is difficult to adapt to the scene requiring frequent movement of work. In addition, the winding wheel is mostly a fixed flange structure. When the rope is wound at high speed, the spiral angle deviation is easy to occur, which causes the rope layers to be squeezed and form errors, seriously affecting the service life of the rope.

[0004] Therefore, it is urgent to provide a rope winding mechanism with the functions of quick disassembly and dynamic adjustment to improve the problems of low installation efficiency and poor winding quality of common rope winding mechanisms. SUMMARY

[0005] In order to improve the defects of low installation efficiency and poor winding quality of the rope winding mechanism, the present application provides a rope winding mechanism adopting the following technical solution:

[0006] A rope winding mechanism, comprising a rope winding rod and a rope winding wheel sleeved on the rope winding rod, one end of the rope winding rod is provided with a motor, the output shaft of the motor is connected with the rope winding rod through a universal joint coupling, the other end of the rope winding rod is provided with a bearing seat, the rope winding rod is rotationally connected to the bearing seat, the bearing seat is detachably connected with the rope winding rod, one side of the motor is provided with a rope winding frame, the rope winding frame is vertically arranged, and one end of the rope winding frame away from the motor is provided with a clamp.

[0007] By adopting the above technical solution, when the rope winding operation is needed, one end of the rope winding rod is connected with the bearing seat, the steel wire rope needing the winding action is fixed on the rope winding wheel, the motor is started to perform the winding action, after the winding is completed, the bearing seat is opened, the rope roll is taken down, and the rope winding rod is rotated until it is clamped in the clamp;

[0008] The output shaft of the motor is connected with the rope winding rod through the universal joint coupling. When the space needs to be left, only the rope winding rod needs to be rotated, without moving the whole rope winding mechanism, thereby avoiding the trouble of repeated positioning. The openable bearing seat makes the disassembly of the rope winding mechanism convenient, and improves the defects of low installation efficiency and poor winding quality of the rope winding mechanism.

[0009] Optionally, the rope winding wheel is slidingly connected to the rope winding rod.

[0010] By adopting the technical scheme, the rope winding wheel can slide on the rope winding rod, so that the rope winding is not prone to jerking, and the rope winding efficiency is improved.

[0011] Optionally, the bearing seat comprises an upper connecting part and a lower connecting part, one side of the upper connecting part is rotationally connected with the lower connecting part, the other side of the upper connecting part is detachably connected with the lower connecting part, and the rope winding rod is rotationally connected between the upper connecting part and the lower connecting part.

[0012] Optionally, two groups of lower connecting blocks are arranged on the lower connecting part, two upper connecting blocks are arranged on the upper connecting part, each upper connecting block is located between a group of lower connecting blocks, one upper connecting block is rotationally connected with a group of lower connecting blocks, and the other upper connecting block is detachably connected with another group of lower connecting blocks.

[0013] Optionally, the bearing seat further comprises a fixing plate, and the fixing plate is located below the lower connecting part.

[0014] Optionally, the rope winding frame comprises two straight rods and a horizontal rod, the straight rods are vertically arranged, the horizontal rod is located at one end of the straight rods away from the motor, and the horizontal rod connects the two straight rods.

[0015] Optionally, the clamp is located on the horizontal rod.

[0016] Optionally, the motor is mounted on a base, the base comprises a bottom plate, a mounting plate and a connecting plate, the mounting plate is vertically arranged, the connecting plate connects the bottom plate and the mounting plate, the motor is located on the bottom plate, and an output shaft of the motor penetrates through the mounting plate.

[0017] Optionally, the rope winding frame and the rope winding rod are located on the same side of the mounting plate.

[0018] By arranging the rope winding frame on the same side of the rope winding rod, the rope winding rod is fixed conveniently, and the rope winding efficiency is further improved.

[0019] In summary, the present application has at least one of the following beneficial technical effects:

[0020] 1. When the rope winding operation is needed, one end of the rope winding rod is connected with the bearing seat, the steel wire rope needing the rope winding operation is fixed on the rope winding wheel, the motor is started to perform the rope winding operation, after the rope winding is completed, the bearing seat is opened, the rope winding frame is removed, and the rope winding rod is rotated until the clamp is clamped in the clamp;

[0021] The output shaft of the motor is connected with the rope winding rod through the universal joint, when the space needs to be left, the rope winding rod only needs to be rotated, and the whole rope winding mechanism does not need to be removed, so that the trouble of repeated positioning is avoided, the bearing seat can be opened, the disassembly of the rope winding mechanism is facilitated, and the defects of low installation efficiency and low rope winding quality of the rope winding mechanism are improved.

[0022] 2. The winding wheel can slide on the winding rod, so that the winding is not easy to appear the situation of jerking, improve the winding efficiency;

[0023] 3. The winding frame is arranged on the same side of the winding rod, so that the winding rod is fixed conveniently, and the winding efficiency is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is a structural schematic diagram of a winding mechanism in an embodiment of the application.

[0025] Figure 2 is Figure 1 is an enlarged view of A in

[0026] Figure 3 is Figure 1 is an enlarged view of B in

[0027] Figure 4 is a structural schematic diagram of the connection between the winding rod and the winding frame in an embodiment of the application.

[0028] Figure 5 is a structural schematic diagram of the bearing seat when opened in an embodiment of the application.

[0029] Marked for explanation: 1, machine base; 2, bottom plate; 3, mounting plate; 4, connecting plate; 5, winding frame; 6, straight rod; 7, cross rod; 8, clamp; 9, motor; 10, universal joint coupling; 11, winding rod; 12, winding wheel; 13, bearing seat; 14, fixed plate; 15, lower connecting part; 16, upper connecting part; 17, lower connecting groove; 18, lower connecting block; 19, lower communication groove; 20, upper connecting groove; 21, upper connecting block; 22, upper communication groove. DETAILED DESCRIPTION

[0030] The following will be combined with the Figures 1-5 The application is further described in detail.

[0031] EMBODIMENT

[0032] An embodiment of the application discloses a winding mechanism.

[0033] Refer to Figure 1 and Figure 2 A winding mechanism includes a machine base 1, the machine base 1 includes a bottom plate 2, a mounting plate 3 and two connecting plates 4. The bottom plate 2 is horizontally arranged, the mounting plate 3 is vertically arranged on the bottom plate 2, and the mounting plate 3 is integrally formed with the bottom plate 2. The connecting plate 4 is vertically arranged on both sides of the mounting plate 3, the connecting plate 4 is vertically arranged with the mounting plate 3, and the connecting plate 4 is integrally formed with the mounting plate 3. The side of the connecting plate 4 away from the mounting plate 3 is flush with the edge of the bottom plate 2, and the connecting plate 4 is integrally formed with the bottom plate 2.

[0034] Refer to Figure 2 andFigure 3 The reel frame 5 is arranged on the base 1, and comprises two straight rods 6 and a horizontal rod 7. The straight rods 6 are arranged between the two connecting plates 4, and are vertically arranged on the bottom plate 2. One end of each of the straight rods 6 is fixedly connected to the bottom plate 2, and the two straight rods 6 are spaced apart from each other. The side wall of each of the straight rods 6 is fixed to one side of the mounting plate 3 by a bolt (not shown in the figure). The horizontal rod 7 is arranged at the end of the straight rods 6 away from the bottom plate 2. One end of the horizontal rod 7 is connected to the top of one of the straight rods 6 by a bolt (not shown in the figure), and the other end of the horizontal rod 7 is fixed to the top of the other straight rod 6 by a bolt (not shown in the figure). The horizontal rod 7 is fixedly connected to the clamp 8 on one side.

[0035] With reference to Figure 2 and Figure 4 A motor 9 is fixed to the bottom plate 2 by a bolt (not shown in the figure), and is arranged on the side of the mounting plate 3 away from the straight rods 6. The output shaft of the motor 9 penetrates the mounting plate 3. A universal joint coupling 10 is coaxially connected to the output shaft of the motor 9, and a reel rod 11 is coaxially connected to the end of the universal joint coupling 10 away from the motor 9. A plurality of reel wheels 12 are sleeved on the reel rod 11. In this embodiment, the number of the reel wheels 12 is two, and the reel wheels 12 are slidingly connected to the reel rod 11. When the reel rod 11 rotates to the vertical state around the universal joint coupling 10, the reel rod 11 is clamped in the clamp 8.

[0036] With reference to Figure 1 and Figure 5 A bearing seat 13 is arranged at the end of the reel rod 11 away from the motor 9, and the end of the reel rod 11 is rotatably connected to the bearing seat 13. The bearing seat 13 comprises a fixed plate 14, a lower connecting portion 15, and an upper connecting portion 16. The fixed plate 14 is horizontally arranged, and the lower connecting portion 15 is vertically arranged on the fixed plate 14. The lower connecting portion 15 is fixedly connected to the fixed plate 14. A lower connecting groove 17 is formed in the lower connecting portion 15, and the lower connecting groove 17 is upwardly open. The longitudinal section of the lower connecting groove 17 is semicircular. Four lower connecting blocks 18 are arranged on the top of the lower connecting portion 15. The lower connecting blocks 18 are integrally formed with the lower connecting portion 15. A lower communication groove 19 is formed in each of the lower connecting blocks 18, and the axis of the lower communication groove 19 is parallel to the axis of the lower connecting groove 17.

[0037] With reference to Figure 5The longitudinal section of the upper connecting part 16 is semicircular, and the axis of the upper connecting part 16 is parallel to the axis of the lower connecting part 15. The upper connecting part 16 is provided with an upper connecting groove 20, and the longitudinal section of the upper connecting groove 20 is semicircular. The axis of the upper connecting groove 20 coincides with the axis of the upper connecting part 16. The upper connecting part 16 is provided with two upper connecting blocks 21, and the upper connecting blocks 21 are located on the two sides of the upper connecting groove 20. The upper connecting blocks 21 are integrally formed with the upper connecting part 16. The upper connecting blocks 21 are provided with upper communication grooves 22, and the axes of the upper communication grooves 22 are parallel to the axis of the upper connecting groove 20.

[0038] With reference to Figure 1 And Figure 5 The lower connecting blocks 18 are divided into two groups. The lower connecting blocks 18 in the same group are located on the same side of the axis of the lower connecting groove 17. One upper connecting block 21 is located between the lower connecting blocks 18 in one group. The upper connecting block 21 is rotationally connected with the two lower connecting blocks 18. When the two sides of the upper connecting part 16 abut against the upper connecting part 16, the other upper connecting block 21 is located between the lower connecting blocks 18 in the other group. The axis of the lower communication groove 19 coincides with the axis of the upper communication groove 22. The upper connecting groove 20 is in communication with the lower connecting groove 17. One end of the rope winding rod 11 is rotationally connected in the through groove formed by the upper connecting groove 20 and the lower connecting groove 17.

[0039] The implementation principle of the rope winding mechanism in the embodiment is as follows. When the rope winding operation is needed, the rope winding rod 11 is placed down, the end of the rope winding rod 11 is clamped in the bearing seat 13, the bearing seat 13 is closed by rotating the upper connecting part 16, and the upper connecting part 16 and the lower connecting part 15 are fixed by inserting the pin. The steel wire rope that needs to be wound is fixed on the rope winding wheel 12, and the rope winding operation is performed by starting the motor 9. After the rope winding is completed, the bearing seat 13 is opened, the rope winding wheel 12 or the rope winding is removed, and the rope winding rod 11 is rotated until the rope winding rod 11 is clamped in the clamp 8 and fixed.

[0040] Since the rope winding wheel 12 can slide on the rope winding rod 11, the rope winding operation is not prone to be interrupted. The motor 9 output shaft is connected with the rope winding rod 11 through the universal joint coupling 10. When space needs to be left, the rope winding rod 11 only needs to be rotated, and the entire rope winding mechanism does not need to be removed, thereby avoiding the trouble of repeated positioning. The bearing seat 13 that can be quickly opened makes the disassembly of the rope winding mechanism convenient. The rope winding mechanism provided in the embodiment improves the defects of low installation efficiency and low rope winding quality of the rope winding mechanism.

[0041] The above are preferred embodiments of the present application, which do not limit the protection scope of the present application. Any equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A rope winding mechanism, comprising a rope winding rod (11) and a rope winding wheel (12) sleeved on the rope winding rod (11), characterized in that: One end of the rope winding rod (11) is provided with a motor (9), and the output shaft of the motor (9) is connected to the rope winding rod (11) through a universal joint coupling (10). The other end of the rope winding rod (11) is provided with a bearing seat (13), and the rope winding rod (11) is rotatably connected to the bearing seat (13). The bearing seat (13) and the rope winding rod (11) are detachably connected. A rope winding frame (5) is provided on one side of the motor (9). The rope winding frame (5) is vertically arranged, and a clamp (8) is provided at the end of the rope winding frame (5) away from the motor (9).

2. The rope winding mechanism according to claim 1, characterized in that: The rope reel (12) is slidably connected to the rope rod (11).

3. The rope winding mechanism according to claim 1, characterized in that: The bearing housing (13) includes an upper connecting part (16) and a lower connecting part (15). One side of the upper connecting part (16) is rotatably connected to the lower connecting part (15), and the other side of the upper connecting part (16) is detachably connected to the lower connecting part (15). The rope winding rod (11) is rotatably connected between the upper connecting part (16) and the lower connecting part (15).

4. A rope winding mechanism according to claim 3, characterized in that: The lower connecting part (15) is provided with two sets of lower connecting blocks (18), and the upper connecting part (16) is provided with two upper connecting blocks (21). Each upper connecting block (21) is located between a set of lower connecting blocks (18). One upper connecting block (21) is rotatably connected to a set of lower connecting blocks (18), and the other upper connecting block (21) is detachably connected to another set of lower connecting blocks (18).

5. A rope winding mechanism according to claim 3, characterized in that: The bearing housing (13) also includes a fixing plate (14), which is located below the lower connecting part (15).

6. A rope winding mechanism according to claim 1, characterized in that: The rope winding frame (5) includes two straight rods (6) and a horizontal rod (7). The straight rods (6) are vertically arranged, and the horizontal rod (7) is located at the end of the straight rods (6) away from the motor (9). The horizontal rod (7) connects the two straight rods (6).

7. A rope winding mechanism according to claim 6, characterized in that: The clamp (8) is located on the crossbar (7).

8. A rope winding mechanism according to claim 1, characterized in that: The motor (9) is mounted on the base (1). The base (1) includes a base plate (2), a mounting plate (3) and a connecting plate (4). The mounting plate (3) is vertically arranged. The connecting plate (4) connects the base plate (2) and the mounting plate (3). The motor (9) is located on the base plate (2). The output shaft of the motor (9) passes through the mounting plate (3).

9. A rope winding mechanism according to claim 8, characterized in that: The rope winding frame (5) and the rope winding rod (11) are located on the same side of the mounting plate (3).

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