Winch steel wire rope winding device for ultra-deep vertical shaft construction

Abstract

The utility model relates to the technical field of steel wire rope winding, and discloses a winch steel wire rope winding device for ultra-deep shaft construction, which is characterized in that a rotating base for vertically bearing a steel wire rope reel is arranged on one side of the upper surface of a bottom plate, and a long-plate-shaped mounting plate with the plate surface parallel to the bottom plate is arranged on the other side of the upper surface of the bottom plate; a lifting mechanism is arranged between the mounting plate and the bottom plate, and a movable block and a second driving mechanism used for driving the movable block to reciprocate in the length direction of the mounting plate are arranged on the upper surface of the mounting plate; when a steel wire rope is wound on a winch winch, a traditional mode of horizontally rotating and supporting a steel wire rope reel is avoided, the equipment structure is greatly simplified, the working efficiency is improved, and the steel wire rope can be accurately and efficiently guided and conveyed in the steel wire rope winding process; and the steel wire rope is effectively prevented from being pressed and knotted.

Description

Technical Field

[0001] The utility model relates to the technical field of wire rope winding, in particular to a winch wire rope winding device for ultra-deep shaft construction. Background Art

[0002] In the process of ultra-deep shaft construction in railway, highway and other projects, it is very important to accurately transmit the surface plane coordinates and elevation to the underground. The common method of elevation transmission is to hang the wire rope. In order to meet the work requirements, the staff is required to wind the extra-long wire rope onto the winch capstan. The existing wire rope is usually directly wound on the drum before leaving the factory. When the wire rope is subsequently wound onto the winch, it is often necessary to first rotate the wire rope drum horizontally and install it on the support mechanism, and then fix one end of the wire rope to the winch capstan. The wire rope is subsequently wound by driving the wire rope drum and the winch capstan to rotate. This winding method still has the following shortcomings:

[0003] 1. In order to meet the requirements of horizontal rotation support for the wire rope drum, the existing wire rope drum support mechanism is not only large in structure and volume, but also very cumbersome and complicated in daily maintenance. In addition, the subsequent installation of the wire rope drum requires multiple workers to perform strict and standardized collaborative work, which is time-consuming and laborious.

[0004] 2. During the winding process of the steel wire rope of the winch capstan, if the winding only relies on the automatic winding of the capstan, it is very easy to cause uneven spacing between the steel wire ropes or rope compression, which will seriously affect the subsequent ultra-deep shaft construction operations;

[0005] Therefore, there is an urgent need for a winch wire rope winding device for ultra-deep shaft construction that can overcome the above-mentioned disadvantages. Utility Model Content

[0006] In order to overcome the shortcomings of the background technology, the utility model discloses a winch wire rope winding device for ultra-deep vertical shaft construction. When winding the wire rope on the winch capstan, the utility model not only avoids the traditional method of horizontally rotating and supporting the wire rope drum, greatly simplifies the equipment structure, and improves work efficiency, but also can accurately and efficiently guide and transport the wire rope during the process of winding and winding the wire rope, effectively avoiding the wire rope being pressed or tangled.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A winch wire rope winding device for ultra-deep shaft construction comprises a base plate, a rotating base for vertically supporting a wire rope drum is provided on one side of the upper surface of the base plate, a spreading rod A and a spreading rod B which are perpendicular to the rotating base and corresponding to each other are provided on the upper surface of the rotating base, and a first driving mechanism for driving the spreading rod A and the spreading rod B to move synchronously towards or away from each other is provided, a mounting plate which is in the shape of a long plate and whose surface is parallel to the base plate is provided on the other side of the upper surface of the base plate, a lifting mechanism is provided between the mounting plate and the base plate, movable blocks are provided on the upper surface of the mounting plate, and a second driving mechanism for driving the movable block to reciprocate along the length direction of the mounting plate is provided, a guide opening which penetrates the movable block and is used for guiding and conveying the wire rope is provided on the upper part of the movable block on one side facing the rotating base, and a plurality of self-locking pulleys are evenly distributed on the lower surface of the base plate.

[0009] Furthermore, the first driving mechanism includes a slide groove and a bidirectional screw rod. The upper surface of the rotating base is provided with a slide groove. The lower ends of the expansion rod A and the expansion rod B are slidably cooperated with the slide groove. A bidirectional screw rod arranged along the axial direction of the slide groove is rotatably installed in the slide groove. The two ends of the bidirectional screw rod located in the slide groove are respectively threaded through the corresponding expansion rod A and expansion rod B. One end of the bidirectional screw rod passes through the slide groove and a turning handle is provided at its end.

[0010] Furthermore, the opposite back surfaces of the expansion rod A and the expansion rod B are both convex arc surfaces that match the inner wall of the central hole of the wire rope drum.

[0011] Furthermore, openings penetrating the expansion rod A and the expansion rod B are respectively provided on the opposing surfaces of the expansion rod A and the expansion rod B, and limiting rods for limiting and blocking the wire rope drum are inserted into the corresponding openings.

[0012] Furthermore, the second driving mechanism includes side panels, touch switches, screws and motors. Side panels are provided at both ends of the upper surface of the mounting plate. The screw is located between the two side panels, and the two ends of the screw are respectively rotatably matched with adjacent side panels. A screw hole that penetrates the movable block and matches with the screw thread is provided on the side of the movable block corresponding to the side panel. A motor for driving the screw to rotate is provided on the side of any side panel facing away from the screw. Touch switches for controlling the forward and reverse rotation of the motor are provided on both sides of the movable block corresponding to the two side panels.

[0013] Furthermore, a guide rod parallel to the screw rod is provided between the two side plates, and a through hole penetrating the movable block and having a clearance fit with the guide rod is provided on one side of the movable block corresponding to the side plate.

[0014] Furthermore, baffles capable of being adjusted in a limited manner along the axial direction of the screw and parallel to the side plates are provided at both ends of the screw rod body between the two side plates, and the movable block is located between the two baffles.

[0015] Furthermore, the baffle plate is matched with the screw thread.

[0016] Furthermore, one end of the lower surface of the guide opening close to the rotating base is a slope with an outer end inclined downward.

[0017] Furthermore, the lifting mechanism is an electric telescopic rod or a hydraulic telescopic rod.

[0018] Compared with the prior art, the utility model has the following beneficial effects: by setting a rotating base, the wire rope drum can be placed vertically conveniently and quickly, and in the subsequent wire rope winding process, the wire rope drum can be driven to rotate by the rotating base through the winding of the winch, avoiding the traditional horizontal rotation support method of the wire rope drum, simplifying the structure and improving the work efficiency;

[0019] By setting two expansion rods with adjustable spacing, when the wire rope drum is placed vertically, the two expansion rods pass through the center hole of the wire rope drum, and the two expansion rods are made to fit with the center hole of the wire rope drum through interference fit through the spacing adjustment, thereby providing strong support for the subsequent safe and stable rotation of the wire rope drum on the rotating base;

[0020] By setting a limit rod, the wire rope drum can be limited and blocked, thereby preventing the wire rope drum from accidentally detaching from the expansion rod due to tension;

[0021] By providing a movable block and a guide port that can move back and forth, the wire rope can be guided and transported when the winch is winding the wire rope, so that the wire rope can be wound evenly and efficiently on the upper part of the winch capstan;

[0022] By setting the baffle and adjusting the distance between the two baffles, the range of motion of the movable block is adapted to the length of the winch capstan, thereby providing strong support for the subsequent accurate and efficient guidance and transportation of the wire rope;

[0023] By setting up a lifting mechanism, the height of the mounting plate and the movable block can be adjusted, so that the height of the movable block corresponds to the winch capstan, providing strong support for the subsequent wire rope guiding and conveying;

[0024] The utility model discloses the ... BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the utility model;

[0026] Figure 2This is a schematic diagram of the structure of the first driving mechanism of the utility model;

[0027] Figure 3 It is a schematic diagram of the structure of the movable block of the utility model;

[0028] Figure 4 It is a schematic diagram of the structure of the second driving mechanism of the utility model.

[0029] In the figure: 1. limit rod; 2. expansion rod A; 3. expansion rod B; 4. first drive mechanism; 5. rotating base; 6. bottom plate; 7. self-locking pulley; 8. side plate; 9. movable block; 10. second drive mechanism; 11. mounting plate; 12. lifting mechanism; 13. through port; 14. convex arc surface; 15. slide groove; 16. two-way screw rod; 17. turning handle; 18. guide port; 19. ramp; 20. touch switch; 21. screw hole; 22. through hole; 23. baffle; 24. screw rod; 25. guide rod; 26. motor; 27. side support plate. DETAILED DESCRIPTION

[0030] The technical solution of the present invention will be described below in conjunction with the drawings in the embodiments of the present invention. In the description, it should be understood that if there are terms such as "upper", "lower", "front", "back", "left", "right", etc. indicating directions or positional relationships, they only correspond to the drawings of the present invention and are for the convenience of describing the present invention, rather than indicating or implying that the device or element referred to must have a specific direction.

[0031] Please refer to the instruction manual Figure 1-4 , the utility model provides a technical solution:

[0032] Embodiment 1, a winch wire rope winding device for ultra-deep shaft construction, comprises a base plate 6, a rotating base 5 for vertically supporting a wire rope drum is provided on one side of the upper surface of the base plate 6, an expansion rod A2 and an expansion rod B3 which are perpendicular to the rotating base 5 and corresponding to each other are respectively provided on the upper surface of the rotating base 5, and a first driving mechanism 4 which drives the expansion rod A2 and the expansion rod B3 to move synchronously in opposite directions or opposite directions, specifically, the first driving mechanism 4 comprises a slide groove 15 and a bidirectional screw rod 16, a slide groove 15 is provided on the upper surface of the rotating base 5, the lower ends of the expansion rod A2 and the expansion rod B3 are both slidably matched with the slide groove 15, a bidirectional screw rod 16 which is rotatably installed in the slide groove 15 and is arranged along the axial direction of the slide groove 15, the two ends of the bidirectional screw rod 16 located in the slide groove 15 are respectively threadedly penetrated through the corresponding expansion rod A2 and the expansion rod B3, one end of the bidirectional screw rod 16 penetrates through the slide groove 15, and a turning handle 17 is provided at its end Before lifting and placing the wire rope drum, first turn the handle 17 to drive the expansion rod A2 and the expansion rod B3 to move toward each other, ensure that the distance between the expansion rod A2 and the expansion rod B3 is less than the diameter of the center hole of the wire rope drum, and then vertically place the wire rope drum on the upper part of the rotating base 5. When placing, the expansion rod A2 and the expansion rod B3 pass through the center hole of the wire rope drum. After the wire rope drum is vertically and stably placed on the upper part of the rotating base 5, The expansion rod A2 and the expansion rod B3 are driven to move in opposite directions by the turning handle 17, and finally the expansion rod A2 and the expansion rod B3 are respectively used to abut against the two sides of the inner wall of the center hole of the wire rope drum, so as to achieve interference abutment limiting of the wire rope drum. In order to ensure that the expansion rod A2 and the expansion rod B3 are in full contact with the inner wall of the center hole of the wire rope drum, the opposite sides of the expansion rod A2 and the expansion rod B3 are both convex arc surfaces 14 that match the inner wall of the center hole of the wire rope drum;

[0033] A mounting plate 11 in the shape of a long plate and parallel to the bottom plate 6 is provided on the other side of the upper surface of the bottom plate 6. A lifting mechanism 12 is provided between the mounting plate 11 and the bottom plate 6. The lifting mechanism 12 can adopt an electric telescopic rod or a hydraulic telescopic rod. A movable block 9 is provided on the upper surface of the mounting plate 11. The movable block 9 is provided with a guide port 18 penetrating the movable block 9 and used for guiding and conveying the wire rope on the upper part of the side facing the rotating base 5. The lower surface of the guide port 18 is close to the end of the rotating base 5, and the outer end is inclined downwardly. The slope 19 can effectively reduce the wear of the wire rope on the end of the guide port 18 In order to realize the guiding and conveying of the steel wire rope by the movable block 9, a second driving mechanism 10 for driving the movable block 9 to reciprocate along the length direction of the mounting plate 11 is also provided on the mounting plate 11. Specifically, the second driving mechanism 10 includes a side plate 8, a touch switch 20, a screw 24 and a motor 26. Side plates 8 are provided at both ends of the upper surface of the mounting plate 11. The screw 24 is located between the two side plates 8, and the two ends of the screw 24 are respectively rotatably matched with the adjacent side plates 8. A screw hole 21 that penetrates the movable block 9 and is threadedly matched with the screw 24 is provided on the side of the movable block 9 corresponding to the side plate 8. The side support plate 27 on the side of any side plate 8 facing away from the screw rod 24, the motor 26 is fixedly mounted on the upper part of the side support plate 27, the end of the screw rod 24 close to the motor 26 passes through the side plate 8 and is fixedly connected to the output end of the motor 26, and the movable block 9 is provided with a touch switch 20 for controlling the forward and reverse rotation of the motor 26 on both sides corresponding to the two side plates 8. Before winding the wire rope on the winch, the height of the mounting plate 11 can be adjusted by the lifting mechanism 12 so that the movable block 9 corresponds to the winch of the winch, and then the end of the wire rope on the wire rope drum passes through the guide port 18 on the movable block 9 and is fixedly connected to the winch of the winch. When winding the wire rope, the winding of the winch winch is used to drive the wire rope to wind. , start the motor 26, and use the rotation of the screw 24 to drive the movable block 9 to move along the axial direction of the winch capstan. In order to ensure that the movable block 9 can be smoothly driven to move by the rotation of the screw 24, the lower end of the movable block 9 should be in conflict with the mounting plate 11. The conflict between the mounting plate 11 and the movable block 9 can prevent the rotation of the movable block 9, so that the screw 24 can drive it to move. When the movable block 9 moves to the side plate 8 at one end, the touch switch 20 conflicts with the side plate 8 and sends a control command to the motor 26. The motor 26 reverses and drives the movable block 9 to move in the opposite direction. The reciprocating uniform speed movement of the movable block 9 allows the wire rope to be evenly and stably wound around the winch capstan, effectively avoiding the occurrence of rope compression and knotting.

[0034] In order to facilitate the staff to accurately align the mounting plate 11 and the movable block 9 with the winch, several self-locking pulleys 7 are evenly distributed on the lower surface of the base plate 6. Before winding the wire rope, the base plate 6 is first pushed to move near the winch. After the mounting plate 11 and the movable block 9 are aligned with the winch, the self-locking pulley 7 can be locked.

[0035] In the second embodiment, during the process of wire rope winding, the winch winch reels the wire rope and applies a certain pulling force to the wire rope drum. The wire rope drum cannot be placed firmly and stably just by relying on the interference fit between the expansion rod A2 and the expansion rod B3 and the wire rope drum. In order to prevent the wire rope drum from moving upward due to the tension, the expansion rod A2 and the expansion rod B3 are respectively provided with through openings 13 penetrating the expansion rod A2 and the expansion rod B3 on the opposing surfaces. A limit rod 1 for limiting the position of the wire rope drum is inserted into the corresponding through opening 13. The length of the limit rod 1 is greater than the maximum spacing between the expansion rod A2 and the expansion rod B3. The blocking of the limit rod 1 can effectively prevent the wire rope drum from moving upward excessively or detaching from the upper ends of the expansion rod A2 and the expansion rod B3.

[0036] Embodiment three, in order to ensure that the screw 24 can effectively and stably drive the movable block 9 to move, a guide rod 25 parallel to the screw 24 is further provided between the two side plates 8, and a through hole 22 that penetrates the movable block 9 and is gap-matched with the guide rod 25 is provided on the side of the movable block 9 corresponding to the side plate 8. The guide rod 25 is used to guide and limit the movable block 9, so as to avoid the deflection of the movable block 9 during the rotation of the screw 24, thereby providing strong support for the subsequent stable movement of the movable block 9.

[0037] Embodiment 4, during the process of winding the wire rope on the winch on the winch, in order to ensure that the wire rope can be accurately and effectively covered and wound on the winch, both ends of the screw rod 24 between the two side plates 8 are provided with baffles 23 that can be limited and adjusted along the axial direction of the screw rod 24 and are parallel to the side plates 8. Specifically, the baffle 23 plate surface is provided with a threaded hole that penetrates the baffle 23 and is compatible with the screw rod 24. The position of the baffle 23 can be adjusted by rotating the baffle 23. During the rotation of the screw rod 24, the baffle 23 rotates synchronously in the same direction, thereby ensuring that the baffle 23 always remains in a fixed position on the screw rod 24. The movable block 9 is located between the two baffles 23. Before winding the wire rope, the staff adjusts the position of the baffle 23 according to the length of the winch winch, so that the spacing between the two baffles 23 corresponds to the length of the winch winch, thereby ensuring that the subsequent movable block 9 always reciprocates within the range corresponding to the length of the winch winch during the process of guiding and conveying the wire rope, thereby greatly improving the quality and efficiency of the wire rope winding.

[0038] The parts of the present invention that are not described in detail are prior art. It is obvious to those skilled in the art that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the above-mentioned embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the present invention, and any figure marks in the claims should not be regarded as limiting the content of the claims involved.

Claims

1. A winch wire rope winding device for ultra-deep shaft construction, comprising a bottom plate (6), characterized in that: A rotating base (5) for vertically supporting a wire rope drum is provided on one side of the upper surface of the bottom plate (6); an expansion rod A (2) and an expansion rod B (3) which are perpendicular to the rotating base (5) and arranged corresponding to each other are provided on the upper surface of the rotating base (5); and a first driving mechanism (4) for driving the expansion rod A (2) and the expansion rod B (3) to move synchronously in opposite directions. A mounting plate (11) in the shape of a long plate and parallel to the bottom plate (6) is provided on the other side of the upper surface of the bottom plate (6); a lifting mechanism (12) is provided between the mounting plate (11) and the bottom plate (6); a movable block (9) and a second driving mechanism (10) for driving the movable block (9) to reciprocate along the length direction of the mounting plate (11) are provided on the upper surface of the mounting plate (11); a guide opening (18) penetrating the movable block (9) and used for guiding and conveying the wire rope is provided on the upper part of the movable block (9) on the side facing the rotating base (5); and a plurality of self-locking pulleys (7) are evenly distributed on the lower surface of the bottom plate (6).

2. The winch wire rope winding device for ultra-deep shaft construction according to claim 1 is characterized in that: The first driving mechanism (4) comprises a slide groove (15) and a bidirectional screw rod (16). The slide groove (15) is provided on the upper surface of the rotating base (5). The lower ends of the expansion rod A (2) and the expansion rod B (3) are slidably matched with the slide groove (15). A bidirectional screw rod (16) arranged along the axial direction of the slide groove (15) is rotatably installed in the slide groove (15). The two ends of the bidirectional screw rod (16) located in the slide groove (15) are respectively threadedly penetrated through the corresponding expansion rod A (2) and the expansion rod B (3). One end of the bidirectional screw rod (16) penetrates the slide groove (15) and a rotating handle (17) is provided at its end.

3. The winch wire rope winding device for ultra-deep shaft construction according to claim 1 is characterized in that: The opposite back surfaces of the expansion rod A (2) and the expansion rod B (3) are both convex arc surfaces (14) adapted to the inner wall of the central hole of the wire rope drum.

4. The winch wire rope winding device for ultra-deep shaft construction according to claim 1 is characterized in that: Through openings (13) penetrating the expansion rod A (2) and the expansion rod B (3) are respectively provided on the upper portions of the opposing surfaces of the expansion rod A (2) and the expansion rod B (3), and a limiting rod (1) for limiting and blocking the wire rope drum is inserted into the corresponding through openings (13).

5. The winch wire rope winding device for ultra-deep shaft construction according to claim 1 is characterized in that: The second driving mechanism (10) comprises a side plate (8), a touch switch (20), a screw rod (24) and a motor (26). The side plates (8) are provided at both ends of the upper surface of the mounting plate (11). The screw rod (24) is located between the two side plates (8), and the two ends of the screw rod (24) are respectively rotatably matched with the adjacent side plates (8). A screw hole (21) penetrating the movable block (9) and threadably matched with the screw rod (24) is provided on one side of the movable block (9) corresponding to the side plate (8). A motor (26) for driving the screw rod (24) to rotate is provided on one side of any side plate (8) facing away from the screw rod (24). Touch switches (20) for controlling the forward and reverse rotation of the motor (26) are provided on both sides of the movable block (9) corresponding to the two side plates (8).

6. The winch wire rope winding device for ultra-deep shaft construction according to claim 5, characterized in that: A guide rod (25) parallel to the screw rod (24) is provided between the two side plates (8), and a through hole (22) penetrating the movable block (9) and having a clearance fit with the guide rod (25) is provided on a side of the movable block (9) corresponding to the side plate (8).

7. The winch wire rope winding device for ultra-deep shaft construction according to claim 5, characterized in that: Baffles (23) capable of being adjusted in position along the axial direction of the screw rod (24) and parallel to the side plates (8) are provided at both ends of the rod body of the screw rod (24) between the two side plates (8), and the movable block (9) is located between the two baffles (23).

8. The winch wire rope winding device for ultra-deep shaft construction according to claim 7, characterized in that: The baffle plate (23) is threadably matched with the screw rod (24).

9. The winch wire rope winding device for ultra-deep shaft construction according to claim 1, characterized in that: One end of the lower surface of the guide opening (18) close to the rotating base (5) is a slope (19) with an outer end inclined downward.

10. The winch wire rope winding device for ultra-deep shaft construction according to claim 1, characterized in that: The lifting mechanism (12) is an electric telescopic rod or a hydraulic telescopic rod.

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