Winding device for elevator steel wire rope machining

Abstract

The utility model discloses a winding device for elevator steel wire rope processing, which is characterized in that a winding mechanism is fixedly connected above a bottom plate, a reciprocating driving mechanism is arranged on one side of the winding mechanism, and a first tensioning wheel assembly and a second tensioning wheel assembly are fixedly connected above the reciprocating driving mechanism; a cleaning mechanism is arranged between the first tensioning wheel assembly and the second tensioning wheel assembly. The electric telescopic rod is used for achieving inserting connection and unlocking of the connecting shaft and the winding roller, the winding roller is more convenient to disassemble, meanwhile, a stop block and a stop groove are used for locking in a matched mode, relative rotation between the winding roller and the connecting shaft is prevented, and the winding mechanism operates more stably; through the arranged cleaning mechanism, the steel wire rope can be cleaned before winding, and impurities or dust and the like are prevented from being attached to the steel wire rope; the steel wire rope can be tensioned through the two tensioning wheel assemblies, meanwhile, under the action of springs on the two sides of the cleaning mechanism, the steel wire rope is further tensioned, and the winding quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of elevators, in particular to a winding device for processing elevator steel ropes. Background Art

[0002] Wire rope is the main component of elevator equipment. Due to the problems of long length, large space occupation and inconvenient storage after production, elevator wire rope generally needs to be wound and reeled using a winding device. Winding can greatly save space and reduce storage and transportation costs. At the same time, the wound wire rope can reduce contact with the external environment, prevent dust, moisture, oil and other pollutants from corroding the wire rope, and reduce the risk of corrosion and wear.

[0003] The existing elevator wire rope winding device has the problem of inconvenient disassembly of the winding roller, which affects work efficiency. In addition, dust or debris are easily adhered to the processed wire rope. The existing wire rope winding device does not have a cleaning structure, which makes the debris adhere more tightly to the wire rope after winding. Moreover, the existing wire rope winding device does not have a tensioning structure, and the wire rope will become loose when the wire rope is wound and reeled. Utility Model Content

[0004] The purpose of the utility model is to provide a winding device for processing elevator wire ropes to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A winding device for processing elevator wire ropes includes a base plate, a winding mechanism is fixedly connected above the base plate, a reciprocating drive mechanism is provided on one side of the winding mechanism, a first tensioning wheel assembly and a second tensioning wheel assembly are fixedly connected above the reciprocating drive mechanism, and a cleaning mechanism is provided between the first tensioning wheel assembly and the second tensioning wheel assembly.

[0007] As a further solution of the present utility model: the winding mechanism includes a third mounting plate, a connecting shaft, a second motor, a winding roller, an electric telescopic rod, and a turntable. There are two third mounting plates, and the two third mounting plates are fixedly connected to the base plate relative to each other. The third mounting plate on one side is rotatably connected to the connecting shaft, one end of the connecting shaft is fixedly connected to the output end of the second motor, the second motor is fixedly connected to the third mounting plate, and the third mounting plate on the other side is rotatably connected to the turntable, the electric telescopic rod is fixedly connected to the turntable, the electric telescopic rod is fixedly connected to the connecting shaft, and the two connecting shafts are connected with winding rollers.

[0008] As a further solution of the present invention: plug-in holes for plugging in the connecting shaft are provided on both sides of the winding roller, and a fixing pin is fixedly connected to the winding roller.

[0009] As a further solution of the present invention: a plurality of wedge-shaped stop blocks are evenly arranged along the circumference of the connecting shaft, and a plurality of wedge-shaped stop grooves are evenly opened along the circumference on the inner wall of the plug-in hole. The stop blocks and the stop grooves can cooperate and lock with each other to prevent relative rotation between the winding roller and the connecting shaft.

[0010] As a further solution of the utility model: a first mounting groove is provided on the base plate, and a second mounting groove and a third mounting groove are provided on both sides of the first mounting groove. The reciprocating drive mechanism includes a screw rod, a first motor, a guide rod and a connecting plate. The screw rod is rotatably connected in the first mounting groove, one end of the screw rod passes through the first mounting groove and is fixedly connected to the output end of the first motor, the first motor is fixedly connected to the base plate, two guide rods are provided, which are respectively fixedly connected in the second mounting groove and the third mounting groove, a screw sleeve is threadedly connected on the screw rod, and a slider is slidably connected on the two guide rods. The slider and the screw sleeve are arranged opposite to each other, and a connecting plate is fixedly connected above the slider and the screw sleeve.

[0011] As a further solution of the present invention: the first tensioning wheel assembly includes a first mounting plate and a first tensioning wheel body, there are two first mounting plates, the two first mounting plates are fixedly connected to the connecting plate relative to each other, and the first tensioning wheel body is rotatably connected between the two first mounting plates.

[0012] As a further solution of the present invention: the second tensioning wheel assembly includes a second mounting plate and a second tensioning wheel body, there are two second mounting plates, the two second mounting plates are fixedly connected to the connecting plate relative to each other, and the second tensioning wheel body is rotatably connected between the two second mounting plates.

[0013] As a further solution of the present invention, the second tensioning wheel body is arranged at a lower height than the first tensioning wheel body.

[0014] As a further solution of the present invention: the cleaning mechanism includes a cleaning box, which has a through cavity along a direction perpendicular to the axis of the first tensioning wheel body, and a first chamber and a second chamber are relatively provided on both sides of the through cavity, the first chamber and the second chamber are connected to the through cavity, and baffles are respectively provided between the first chamber, the second chamber and the through cavity, and cleaning components are relatively slidably connected in the two baffles.

[0015] As a further solution of the present invention: the cleaning assembly includes a sliding rod, a brush plate, a brush, a telescopic rod and a spring. The sliding rod is slidably connected to the baffle, and one end of the sliding rod in the through cavity is fixedly connected to the brush plate, and the brush is fixedly connected to the brush plate. The telescopic rod is fixedly connected between the brush plate and the inner wall of the cleaning box, and the telescopic rod is outer covered with a spring.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows: a winding device for elevator wire rope processing realizes the connection and unlocking of the connecting shaft and the winding roller by using an electric telescopic rod, making the disassembly of the winding roller more convenient, and at the same time uses the stop block and the stop groove to cooperate with the locking to prevent the relative rotation between the winding roller and the connecting shaft, so that the operation of the winding mechanism is more stable; through the cleaning mechanism, the wire rope can be cleaned before winding to prevent impurities or dust from adhering to the wire rope; the wire rope can be tensioned by the two tensioning wheel assemblies, and at the same time, under the action of the springs on both sides of the cleaning mechanism, a certain force is generated on the wire rope, so that a certain resistance is generated during winding, and the wire rope is further tensioned, so that the wire rope winding is more neat and tight, avoiding undesirable conditions such as looseness and overlap, and improving the winding quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The figure is a structural diagram of a winding device for processing elevator wire ropes.

[0018] Figure 2 The figure is a schematic diagram of the structure of a winding mechanism in a winding device for processing elevator wire ropes.

[0019] Figure 3 A cross-sectional view of a cleaning mechanism in a winding device for processing elevator wire ropes.

[0020] In the figure: 1. Base plate; 11. First mounting slot; 12. Second mounting slot; 13. Third mounting slot; 2. Winding mechanism; 21. Third mounting plate; 22. Connecting shaft; 221. Stop block; 23. Second motor; 24. Winding roller; 241. Connecting hole; 242. Fixing pin; 243. Stop groove; 25. Electric telescopic rod; 26. Turntable; 3. Reciprocating drive mechanism; 31. Screw; 32. First motor; 33. Guide rod; 34. Connecting plate; 4. First tensioning wheel assembly; 41. First mounting plate; 42. First tensioning wheel body; 5. Second tensioning wheel assembly; 51. Second mounting plate; 52. Second tensioning wheel body; 6. Cleaning mechanism; 61. Cleaning box; 62. Through cavity; 63. First chamber; 64. Second chamber; 65. Baffle; 66. Sliding rod; 67. Brush plate; 68. Brush; 69. Telescopic rod; 610. Spring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figures 1 to 3 In an embodiment of the utility model, a winding device for processing an elevator wire rope includes a base plate 1, a winding mechanism 2 is fixedly connected to the top of the base plate 1, a reciprocating drive mechanism 3 is provided on one side of the winding mechanism 2, a first tensioning wheel assembly 4 and a second tensioning wheel assembly 5 are fixedly connected to the top of the reciprocating drive mechanism 3, and a cleaning mechanism 6 is provided between the first tensioning wheel assembly 4 and the second tensioning wheel assembly 5.

[0023] The winding mechanism 2 includes a third mounting plate 21, a connecting shaft 22, a second motor 23, a winding roller 24, an electric telescopic rod 25, and a turntable 26. There are two third mounting plates 21, and the two third mounting plates 21 are fixedly connected to the base plate 1 relative to each other. The third mounting plate 21 on one side is rotatably connected to the connecting shaft 22, one end of the connecting shaft 22 is fixedly connected to the output end of the second motor 23, and the second motor 23 is fixedly connected to the third mounting plate 21. The third mounting plate 21 on the other side is rotatably connected to the turntable 26, and the electric telescopic rod 25 is fixedly connected to the turntable 26. The electric telescopic rod 25 is fixedly connected to the connecting shaft 22, and the two connecting shafts 22 are plugged with winding rollers 24.

[0024] Insertion holes 241 for the connecting shaft 22 to be inserted into are provided on both sides of the winding roller 24 , and a fixing pin 242 is fixedly connected to the winding roller 24 .

[0025] In order to make the connection between the winding roller 24 and the connecting shaft 22 more stable and prevent relative rotation between them, a plurality of wedge-shaped stop blocks 221 are evenly arranged along the circumference on the connecting shaft 22, and a plurality of wedge-shaped stop grooves 243 are evenly opened along the circumference on the inner wall of the plug-in hole 241. The stop blocks 221 and the stop grooves 243 can cooperate and lock with each other to prevent relative rotation between the winding roller 24 and the connecting shaft 22.

[0026] A first mounting groove 11 is provided on the base plate 1, and a second mounting groove 12 and a third mounting groove 13 are provided on both sides of the first mounting groove 11. The reciprocating drive mechanism 3 includes a screw rod 31, a first motor 32, a guide rod 33 and a connecting plate 34. The screw rod 31 is rotatably connected to the first mounting groove 11, and one end of the screw rod 31 passes through the first mounting groove 11 and is fixedly connected to the output end of the first motor 32. The first motor 32 is fixedly connected to the base plate 1. Two guide rods 33 are provided, which are respectively fixedly connected to the second mounting groove 12 and the third mounting groove 13. A screw sleeve is threaded on the screw rod 31, and a slider is slidably connected to the two guide rods 33. The slider and the screw sleeve are arranged opposite to each other, and a connecting plate 34 is fixedly connected above the slider and the screw sleeve.

[0027] The first tensioning wheel assembly 4 includes a first mounting plate 41 and a first tensioning wheel body 42 . Two first mounting plates 41 are provided. The two first mounting plates 41 are fixedly connected to the connecting plate 34 in a relative manner. The first tensioning wheel body 42 is rotatably connected between the two first mounting plates 41 .

[0028] The second tensioning wheel assembly 5 includes a second mounting plate 51 and a second tensioning wheel body 52 . There are two second mounting plates 51 . The two second mounting plates 51 are fixedly connected to the connecting plate 34 relative to each other. The second tensioning wheel body 52 is rotatably connected between the two second mounting plates 51 .

[0029] The second tensioning wheel body 52 is arranged at a height lower than the first tensioning wheel body 42 .

[0030] The cleaning mechanism 6 includes a cleaning box 61, which has a through cavity 62 formed in a direction perpendicular to the axis of the first tensioning wheel body 42, and a first chamber 63 and a second chamber 64 are provided on both sides of the through cavity 62. The first chamber 63 and the second chamber 64 are connected to the through cavity 62, and baffles 65 are provided between the first chamber 63 and the second chamber 64 and the through cavity 62 respectively. Cleaning components are slidably connected relative to each other in the two baffles 65; the cleaning components include a sliding rod 66, a brush plate 67, a brush 68, a telescopic rod 69 and a spring 610. The sliding rod 66 is slidably connected to the baffle 65, and one end of the sliding rod 66 in the through cavity 62 is fixedly connected to the brush plate 67, and the brush 68 is fixedly connected to the brush plate 67. A telescopic rod 69 is fixedly connected between the brush plate 67 and the inner wall of the cleaning box 61, and a spring 610 is provided on the outer sleeve of the telescopic rod 69.

[0031] The working principle of the utility model is as follows: when using a winding device for processing elevator wire ropes, the wire rope is first passed from above the first tensioning wheel assembly 4, passes through the through cavity 62 of the cleaning mechanism 6, and then passes from below the second tensioning wheel assembly 5. The wire rope is then fixed to the fixing pin 242. When the wire rope is wound, the second motor 23 of the winding mechanism 2 and the first motor 32 of the reciprocating drive mechanism 3 are started. The second motor 23 drives the winding roller 24 to rotate, and at the same time, the first motor 32 drives the connecting plate 33 to reciprocate. The connecting plate 33 drives the wire rope to reciprocate, thereby winding and reeling the wire rope.

[0032] The wire rope can be tensioned by the first tensioning wheel assembly 4 and the second tensioning wheel assembly 5, and the cleaning mechanism 6 can clean the wire rope before winding to prevent impurities or dust from adhering to the wire rope and affecting the performance and service life of the wire rope. During the winding process, the wire rope will be cleaned by the brushes 68 on both sides. Under the action of the spring 610, the brush 68 can always maintain close contact with the wire rope to ensure the cleaning effect of the wire rope. At the same time, due to the action of the springs 610 on both sides, a certain force will be exerted on the wire rope, which will produce a certain resistance when winding, thereby solving the problem of loose wire rope after winding, making the winding of the wire rope on the winding mechanism 2 more neat and tight, avoiding undesirable conditions such as looseness and overlap, and improving the winding quality; when the wire rope is wound, the electric telescopic rod 25 can be started to retract, so that the connected connecting shaft 22 is moved out of the plug hole 241, and the winding roller 24 can be removed.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A winding device for processing elevator wire ropes, comprising a bottom plate (1), characterized in that: A winding mechanism (2) is fixedly connected above the bottom plate (1); a reciprocating drive mechanism (3) is provided on one side of the winding mechanism (2); a first tensioning wheel assembly (4) and a second tensioning wheel assembly (5) are fixedly connected above the reciprocating drive mechanism (3); and a cleaning mechanism (6) is provided between the first tensioning wheel assembly (4) and the second tensioning wheel assembly (5).

2. The winding device for elevator wire rope processing according to claim 1, characterized in that: The winding mechanism (2) comprises a third mounting plate (21), a connecting shaft (22), a second motor (23), a winding roller (24), an electric telescopic rod (25), and a turntable (26). Two third mounting plates (21) are provided, and the two third mounting plates (21) are fixedly connected to the bottom plate (1) in a relative manner. The third mounting plate (21) on one side is rotatably connected to the connecting shaft (22), one end of the connecting shaft (22) is fixedly connected to the output end of the second motor (23), the second motor (23) is fixedly connected to the third mounting plate (21), and the third mounting plate (21) on the other side is rotatably connected to the turntable (26), the electric telescopic rod (25) is fixedly connected to the turntable (26), the electric telescopic rod (25) is fixedly connected to the connecting shaft (22), and the winding rollers (24) are plugged into the two connecting shafts (22).

3. The winding device for elevator wire rope processing according to claim 2, characterized in that: Insertion holes (241) for inserting the connecting shaft (22) are provided on both sides of the winding roller (24), and a fixing pin (242) is fixedly connected to the winding roller (24).

4. The winding device for processing elevator wire ropes according to claim 3, characterized in that: A plurality of wedge-shaped stop blocks (221) are evenly arranged along the circumference of the connecting shaft (22), and a plurality of wedge-shaped stop grooves (243) are evenly opened along the circumference on the inner wall of the plug hole (241). The stop blocks (221) and the stop grooves (243) can be locked together to prevent relative rotation between the winding roller (24) and the connecting shaft (22).

5. The winding device for processing elevator wire ropes according to claim 1, characterized in that: A first mounting groove (11) is provided on the bottom plate (1), and a second mounting groove (12) and a third mounting groove (13) are provided on both sides of the first mounting groove (11). The reciprocating drive mechanism (3) comprises a screw rod (31), a first motor (32), a guide rod (33) and a connecting plate (34). The screw rod (31) is rotatably connected in the first mounting groove (11), one end of the screw rod (31) passes through the first mounting groove (11) and is fixedly connected to the output end of the first motor (32). The first motor (32) is fixedly connected to the bottom plate (1), and two guide rods (33) are provided, which are respectively fixedly connected in the second mounting groove (12) and the third mounting groove (13). A screw sleeve is threadedly connected on the screw rod (31), and a slider is slidably connected on the two guide rods (33). The slider and the screw sleeve are arranged opposite to each other, and a connecting plate (34) is fixedly connected above the slider and the screw sleeve.

6. The winding device for elevator wire rope processing according to claim 1, characterized in that: The first tensioning wheel assembly (4) comprises a first mounting plate (41) and a first tensioning wheel body (42). Two first mounting plates (41) are provided. The two first mounting plates (41) are fixedly connected to the connecting plate (34) in a relative manner. The first tensioning wheel body (42) is rotatably connected between the two first mounting plates (41).

7. The winding device for processing elevator wire ropes according to claim 6, characterized in that: The second tensioning wheel assembly (5) comprises a second mounting plate (51) and a second tensioning wheel body (52). Two second mounting plates (51) are provided. The two second mounting plates (51) are fixedly connected to the connecting plate (34) in a relative manner. The second tensioning wheel body (52) is rotatably connected between the two second mounting plates (51).

8. The winding device for processing elevator wire ropes according to claim 7, characterized in that: The second tensioning wheel body (52) is arranged at a height lower than the first tensioning wheel body (42).

9. The winding device for elevator wire rope processing according to claim 8, characterized in that: The cleaning mechanism (6) includes a cleaning box (61), the cleaning box (61) is provided with a through cavity (62) in a direction perpendicular to the axis of the first tensioning wheel body (42), a first chamber (63) and a second chamber (64) are provided on opposite sides of the through cavity (62), the first chamber (63) and the second chamber (64) are communicated with the through cavity (62), baffles (65) are provided between the first chamber (63) and the second chamber (64) and the through cavity (62), and cleaning components are slidably connected relative to each other in the two baffles (65).

10. The winding device for elevator wire rope processing according to claim 9, characterized in that: The cleaning assembly comprises a slide bar (66), a brush plate (67), a brush (68), a telescopic rod (69) and a spring (610). The slide bar (66) is slidably connected to the baffle (65). One end of the slide bar (66) in the through cavity (62) is fixedly connected to the brush plate (67). The brush (68) is fixedly connected to the brush plate (67). A telescopic rod (69) is fixedly connected between the brush plate (67) and the inner wall of the cleaning box (61). The outer cover of the telescopic rod (69) is provided with a spring (610).

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