Guide device for elevator steel wire rope preparation

Abstract

The utility model provides a guiding device for preparing an elevator steel wire rope, which relates to the technical field of steel wire rope guiding and comprises a shell, a positioning bolt is mounted on the shell in a threaded manner, a telescopic plate is movably mounted on the inner side of the shell, a fixed wheel is fixedly mounted on the telescopic plate, and a limiting component is arranged on the fixed wheel. The fastening bolt is unscrewed, when the position of the guide device is adjusted, the fixing wheel drives the inner plate to move through the threaded block, the fastening bolt and the buckling block, when the guide device is adjusted up and down, the long shell and the buckling block rotate with the fastening bolt as the center, and the inner plate is fixed through clamping of the sawtooth plate and the clamping block. And therefore, the guide device can be further supported, and the stability is improved.

Description

Technical Field

[0001] This utility model relates to the field of steel wire rope guiding technology, specifically a guiding device for the preparation of elevator steel wire rope. Background Technology

[0002] The air chute bending forming device is a composite equipment that combines the structural features of air conveying chute with bending forming technology. It is mainly used to manufacture or process bent pipe components in air chute systems.

[0003] A search of Chinese patent CN219388564U reveals a guide wheel assembly for installing steel wire ropes. The assembly includes a housing with a hollow inner surface and a circular hole on one side. Two hangers, secured by bolts, are connected to the bottom of the housing on both sides. Each hanger has a guide wheel at its inner end, and a bearing seat is connected to the rotating shaft on each side of the guide wheel. Two steel wire ropes can be threaded through the inner housing. The inner guide wheel separates the wire ropes passing through the housing, guiding their sliding motion. The bearing seats on both sides of the guide wheels allow them to rotate, and the distance between the steel wire ropes can be adjusted according to the actual situation. The nuts on both sides of the guide wheel are unscrewed, and the guide wheel is adjusted to the appropriate position along the groove of the hanger. The nut is then fixed to the screw, making it easier to adjust the distance of the steel wire ropes passing through the guide wheel.

[0004] Based on the above search and existing technology, it was found that the above patent has certain defects. During the process of guiding the wire rope, the wire rope guide device will shake when the wire rope moves because it supports the wire rope for a long time. The support force is low and it is not convenient to adjust the installation position of the wire rope guide device. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a guiding device for the preparation of elevator wire ropes.

[0006] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows:

[0007] An embodiment of this utility model provides a guiding device for preparing elevator wire rope, including a housing, a positioning bolt threaded on the housing, a telescopic plate movably mounted on the inner side of the housing, a fixed wheel fixedly mounted on the telescopic plate, a limit component provided on the fixed wheel, a threaded block fixedly mounted on the fixed wheel, a fastening bolt threaded on the threaded block, a long shell movably mounted between the threaded block and the fastening bolt, an inner plate movably mounted on the inner side of the long shell, a buckle block fixedly mounted at the end of the inner plate, and a self-locking mechanism provided on the long shell;

[0008] The housing is provided with an installation mechanism, which includes a slider fixedly installed on the housing, and a guide rail movably installed on the slider.

[0009] Furthermore, the limiting assembly includes two side shells fixedly mounted on the fixed wheel, each side shell having a spring connected to its inner wall, and the end of the spring having a telescopic frame adapted to the side shell.

[0010] Furthermore, the limiting component includes movable wheels fixedly installed between the two telescopic frames.

[0011] Furthermore, the self-locking mechanism includes a shaft fixedly mounted on the long shell, a locking block rotatably mounted on the shaft, and two torsion springs connecting the shaft and the locking block.

[0012] Furthermore, a serrated plate adapted to the card block is fixedly installed on the inner plate.

[0013] Furthermore, the mounting mechanism also includes two side blocks fixedly mounted on the housing, each of which is threaded with a fixing bolt.

[0014] Furthermore, two side plates are symmetrically fixedly installed on the guide rail, and each side plate has multiple round holes adapted to the fixing bolts.

[0015] The above-described solution of this utility model has at least the following beneficial effects:

[0016] 1. In this utility model, when the fastening bolt is loosened and the position of the guide device is adjusted, the fixing wheel drives the inner plate to move through the threaded block, fastening bolt and buckle block. When the guide device is adjusted up and down, the long shell and buckle block rotate around the fastening bolt. The inner plate is fixed by the snapping of the serrated plate and the locking block, thereby providing further support for the guide device and increasing its stability.

[0017] 2. In this utility model, by turning the fixing bolt, the fixing bolt is moved out of the inner side of the current circular hole under the thread support of the side block. The outer shell is moved, and the outer shell drives the slider to move along the inner side of the guide rail. The guide device is moved to a suitable position, and then the fixing bolt is screwed into the inner side of the circular hole at the suitable position, so as to facilitate the adjustment of the guide device. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of a guide device for preparing elevator wire rope according to the present invention;

[0019] Figure 2 This is a three-dimensional structural diagram of the guide rail of a guide device for preparing elevator wire rope according to the present invention.

[0020] Figure 3 This is an exploded view of the telescopic plate structure of a guide device for preparing elevator wire rope according to this utility model.

[0021] Figure 4 This is an exploded view of the inner plate structure of a guide device for preparing elevator wire rope according to this utility model;

[0022] Figure 5 This is a schematic diagram of the exploded structure of the locking block of a guide device for preparing elevator wire rope according to this utility model.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Outer shell; 2. Positioning bolt; 3. Telescopic plate; 4. Fixed wheel; 5. Side shell; 6. Spring; 7. Telescopic frame; 8. Movable wheel; 9. Threaded block; 10. Fastening bolt; 11. Long shell; 12. Inner plate; 13. Buckle block; 14. Shaft; 15. Clamping block; 16. Torsion spring; 17. Serrated plate; 18. Slider; 19. Side block; 20. Fixed bolt; 21. Guide rail; 22. Side plate. Detailed Implementation

[0025] Exemplary embodiments of the present invention will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this invention will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

[0026] like Figures 1 to 5 As shown, an embodiment of this utility model provides a guiding device for preparing elevator wire rope, including a housing 1. A positioning bolt 2 is threaded onto the housing 1. A telescopic plate 3 is movably installed on the inner side of the housing 1. A fixed wheel 4 is fixedly installed on the telescopic plate 3. A limit assembly is provided on the fixed wheel 4. The limit assembly includes two side shells 5 fixedly installed on the fixed wheel 4. A spring 6 is connected to the inner wall of each side shell 5. The end of the spring 6 is connected to a telescopic frame 7 adapted to the side shell 5. The limit assembly includes a movable wheel 8 fixedly installed between the two telescopic frames 7.

[0027] In this embodiment of the utility model, the worker pulls the movable wheel 8 upward to move the elevator wire rope between the fixed wheel 4 and the movable wheel 8, and then releases the movable wheel 8 so that the spring 6 can use its own elastic force to drive the movable wheel 8 downward to reset through the telescopic frame 7, so that the movable wheel 8 cooperates with the fixed wheel 4 to clamp and limit the elevator wire rope and guide the elevator wire rope.

[0028] Figures 1 to 5 As shown, a threaded block 9 is fixedly installed on the fixed wheel 4, and a fastening bolt 10 is threaded onto the threaded block 9. A long shell 11 is movably installed between the threaded block 9 and the fastening bolt 10. An inner plate 12 is movably installed on the inner side of the long shell 11. A buckle block 13 is fixedly installed at the end of the inner plate 12. A self-locking mechanism is provided on the long shell 11. The self-locking mechanism includes a shaft 14 fixedly installed on the long shell 11. A locking block 15 is rotatably installed on the shaft 14. Two torsion springs 16 are connected between the shaft 14 and the locking block 15. A serrated plate 17 adapted to the locking block 15 is fixedly installed on the inner plate 12.

[0029] In this embodiment of the utility model, when the operator loosens the fastening bolt 10 and adjusts the position of the guide device, the fixing wheel 4 drives the inner plate 12 to move through the threaded block 9, the fastening bolt 10 and the buckle block 13. When the guide device is adjusted up and down, the long shell 11 and the buckle block 13 rotate around the fastening bolt 10. The torsion spring 16 supports the locking block 15 with its own elasticity. The inner plate 12 is fixed by the engagement of the serrated plate 17 and the locking block 15, thereby providing further support to the guide device and increasing its stability.

[0030] When the inner plate 12 needs to be recycled, press the locking block 15 to make the locking block 15 rotate around the shaft 14, and then release the locking block 15 so that the torsion spring 16 can drive the locking block 15 to rotate and reset, so that the locking block 15 and the serrated plate 17 can be re-engaged.

[0031] Figures 1 to 5 As shown, the outer casing 1 is provided with an installation mechanism, which includes a slider 18 fixedly installed on the outer casing 1, a guide rail 21 movably installed on the slider 18, and two side blocks 19 fixedly installed on the outer casing 1. Each side block 19 is threadedly installed with a fixing bolt 20. Two side plates 22 are symmetrically fixedly installed on the guide rail 21, and each side plate 22 has multiple round holes adapted to the fixing bolts 20.

[0032] In this embodiment of the utility model, the operator can move the fixing bolt 20 out of the inner side of the current circular hole by turning the fixing bolt 20 under the thread support of the side block 19, move the outer shell 1, and move the slider 18 along the inner side of the guide rail 21 to move the guide device to a suitable position. Then, the fixing bolt 20 is screwed into the inner side of the circular hole at the suitable position, so as to facilitate the adjustment of the guide device.

[0033] Working principle: The operator loosens the fastening bolt 10, then tightens the fixing bolt 20, causing it to move out of the inner side of the current circular hole under the threaded support of the side block 19. This moves the outer casing 1, causing it to drive the slider 18 along the inner side of the guide rail 21, moving the guide device to the appropriate position. Then, the fixing bolt 20 is tightened into the appropriate circular hole. When adjusting the position of the guide device, the fixing wheel 4 moves the inner plate 12 via the threaded block 9, fastening bolt 10, and buckle block 13. This allows for the adjustment of the guide device's position. During downward adjustment, the long shell 11 and the buckle block 13 rotate around the fastening bolt 10. The inner plate 12 is fixed by the engagement of the serrated plate 17 and the locking block 15. Then, the fastening bolt 10 is tightened, and the movable wheel 8 is pulled upward to move the elevator wire rope between the fixed wheel 4 and the movable wheel 8. Then, the movable wheel 8 is released, so that the spring 6 can use its own elasticity to drive the movable wheel 8 downward to reset through the telescopic frame 7. The movable wheel 8 cooperates with the fixed wheel 4 to clamp and limit the elevator wire rope and guide the elevator wire rope.

[0034] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A guiding device for preparing elevator wire rope, comprising a housing (1), wherein a positioning bolt (2) is threadedly installed on the housing (1), a telescopic plate (3) is movably installed on the inner side of the housing (1), a fixed wheel (4) is fixedly installed on the telescopic plate (3), and a limit component is provided on the fixed wheel (4), characterized in that: A threaded block (9) is fixedly installed on the fixed wheel (4), and a fastening bolt (10) is threadedly installed on the threaded block (9). A long shell (11) is movably installed between the threaded block (9) and the fastening bolt (10). An inner plate (12) is movably installed on the inner side of the long shell (11). A buckle (13) is fixedly installed at the end of the inner plate (12). A self-locking mechanism is provided on the long shell (11). The housing (1) is provided with an installation mechanism, which includes a slider (18) fixedly installed on the housing (1) and a guide rail (21) movably installed on the slider (18).

2. The guide device for elevator steel wire rope manufacturing according to claim 1, characterized in that: The limiting assembly includes two side shells (5) fixedly mounted on the fixed wheel (4). Each side shell (5) has a spring (6) connected to its inner wall. The end of the spring (6) is connected to a telescopic frame (7) that is adapted to the side shell (5).

3. The guide device for manufacturing an elevator steel wire rope according to claim 2, characterized in that: The limiting assembly includes movable wheels (8) fixedly installed between the two telescopic frames (7).

4. The guide device for manufacturing an elevator steel wire rope according to claim 3, characterized in that: The self-locking mechanism includes a shaft (14) fixedly mounted on the long shell (11), a locking block (15) rotatably mounted on the shaft (14), and two torsion springs (16) connected together between the shaft (14) and the locking block (15).

5. The guide device for elevator steel wire rope production according to claim 4, characterized in that: A serrated plate (17) adapted to the card block (15) is fixedly installed on the inner plate (12).

6. The guide device for elevator steel wire rope manufacturing according to claim 5, characterized in that: The mounting mechanism also includes two side blocks (19) fixedly mounted on the outer casing (1), each of the side blocks (19) being threaded with a fixing bolt (20).

7. The guide device for elevator steel wire rope manufacturing according to claim 6, characterized in that: Two side plates (22) are symmetrically fixedly installed on the guide rail (21), and each side plate (22) has multiple round holes that are compatible with the fixing bolts (20).

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