A processing system for an elevator rope wheel monitoring device

By introducing an elastic mechanism and an automated processing system into the elevator sheave monitoring device, the safety accident problem caused by shaft jamming or tilting is solved, realizing real-time monitoring and safety reminders of shaft status, and reducing labor intensity and accident risk.

CN121292226BActive Publication Date: 2026-03-03湖南省特种设备检验检测研究院
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Patent Information

Application Number
CN202511860487.5
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2025-12-11
Publication Date
2026-03-03
Estimated Expiration
2045-12-11

AI Technical Summary

Technical Problem

The existing elevator sheave installation method is prone to causing the shaft to jam or tilt, which can lead to safety accidents, and the maintenance labor intensity is high.

Method used

An elevator sheave monitoring device is designed. By setting an elastic mechanism between the shaft and the clamping plate, the clamping plate moves radially along the shaft, triggering the sensing point to monitor the shaft status. The clamping plate and the fixing plate are assembled by an automated processing system to reduce the impact force of the rigid connection.

Benefits of technology

It reduces the probability of elevator safety accidents, reduces the labor intensity of staff, and improves the accuracy and automation of monitoring by using flexible connection to buffer the impact force of the rope pulley during emergency stops.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application discloses a processing system of an elevator rope wheel monitoring device, and belongs to the field of elevator equipment. The processing system is used for assembling the elevator rope wheel monitoring device. The elevator rope wheel monitoring device comprises a clamping plate, a contact area of a rotating shaft and the clamping plate is arranged as a plane, a trigger part for triggering a sensing point on a fixing plate is arranged on the clamping plate, and the fixing plate and the clamping plate are connected through an elastic mechanism. The processing system comprises a processing area, processing tables arranged in a transverse direction in the processing area, a locking mechanism arranged on a fixing plate driving mechanism and used for mounting the elastic mechanism between the clamping plate and the fixing plate, and a lifting table arranged between two processing tables and used for placing the elastic mechanism between the clamping plate and the fixing plate. The processing system of the elevator rope wheel monitoring device can monitor the state of the rotating shaft, so that the probability of elevator safety accidents is reduced, and the labor intensity of workers is reduced.
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Description

Technical Field

[0001] This invention relates to the field of elevator equipment, specifically to a processing system for an elevator rope sheave monitoring device. Background Technology

[0002] Conventional elevator pulley installation method, such as Figure 1 As shown, this method mounts the sheave onto a bearing on the outside of the shaft, which is then installed in a mounting hole at the mounting point. A retaining plate is installed at the mounting point using bolts, welding, or other methods. This retaining plate presses against the side wall of the shaft to restrict its rotation and movement, ensuring a secure installation. When the elevator is operating normally, the sheave rotates around the shaft, driving the car's vertical movement. However, if improper maintenance or other reasons cause the bearing to seize or become jammed, the sheave's rotation will become obstructed. In this case, under the pull of the wire rope, the shaft may be driven to rotate or tilt, potentially causing the wire rope to slip out of the groove on the sheave, leading to an elevator safety accident.

[0003] To reduce the likelihood of elevator accidents, it is necessary to monitor the working status of the sheave shaft using a monitoring device to ensure the safe operation of the elevator. Simultaneously, to meet the demands of modern manufacturing processes, a processing system for the elevator sheave monitoring device is also required to reduce the workload of workers. Summary of the Invention

[0004] The purpose of this invention is to address the above problems by providing a processing system for an elevator rope wheel monitoring device, which can monitor the state of the rotating shaft to reduce the probability of elevator safety accidents and reduce the labor intensity of workers.

[0005] To achieve the above objectives, the technical solution adopted in this application is: a processing system for an elevator sheave monitoring device. The elevator sheave monitoring device assembled by the processing system includes a clamping plate. The contact area between the rotating shaft and the clamping plate is set as a plane. The clamping plate moves radially along the rotating shaft as it rotates. The clamping plate is provided with a triggering part for triggering the sensing point on a fixed plate. The fixed plate is fixedly installed at the mounting location. The fixed plate and the clamping plate are connected by an elastic mechanism. Under the action of the elastic mechanism, the clamping plate is pressed tightly against the plane area of ​​the rotating shaft. Thus, during normal operation of the sheave system, the clamping plate will not move or will only move slightly up and down. At this time, the triggering part is a certain distance from the sensing point, so that the sensing point will not be triggered. When the sheave system is improperly maintained, such as failing to add lubricating oil in time, the lubrication performance of the sheave system will decrease, resulting in malfunctions, or even jamming or seizing. At this time, the sheave will drive the rotating shaft to rotate. Since the rotating shaft and the clamping plate are in planar contact, the rotation of the rotating shaft will cause the clamping plate to move radially along the rotating shaft, thereby triggering the sensing point by the clamping plate, thus causing an alarm or other safety reminder. This allows for real-time monitoring of the shaft's condition, reducing the likelihood of elevator accidents.

[0006] Furthermore, for ease of procurement and maintenance, the elastic mechanism includes a spring arranged along the moving direction of the clamping plate. The spring is sleeved on the outside of the adjusting bolt, which passes through the fixed plate and is threadedly connected to the clamping plate. By rotating the adjusting bolt, the compression of the spring can be changed, thereby precisely controlling the preload of the spring to improve the versatility and flexibility of the elevator rope wheel monitoring device.

[0007] Furthermore, to enable multi-level monitoring, the sensing points are spaced apart along the direction of the card plate's movement. When the triggering unit moves to different positions, it will sequentially trigger different sensing points to provide more detailed fault information, thereby allowing staff to more accurately determine the degree of abnormality in the rope pulley system.

[0008] Furthermore, the card plate is provided with an oblong hole along its moving direction. The screw of the guide bolt passes through the oblong hole and is threaded to the mounting point. The head of the guide bolt is located on the outside of the card plate. The outer diameter of the screw of the guide bolt is adapted to the width of the oblong hole. The screw part of the guide bolt restricts the moving direction of the card plate, so that the card plate can only move along a predetermined trajectory, thereby improving the stability and accuracy of the card plate movement.

[0009] Due to the presence of the elastic mechanism, it would be difficult to assemble the fixed plate and the clamping plate together manually when assembling the elevator sheave monitoring device. To reduce the labor intensity of workers, the processing system includes a processing area with processing tables spaced laterally within it. One processing table has a clamping plate drive mechanism that moves the clamping plate to the other processing table. The other processing table has a fixing plate drive mechanism that moves the fixing plate to the clamping plate. The fixing plate drive mechanism has a locking mechanism for installing the elastic mechanism between the clamping plate and the fixing plate. The upper end of the processing table has a positioning part for determining the position of the clamping plate and the fixing plate. A vertically moving lifting platform is located between the two processing tables, used to place the elastic mechanism between the clamping plate and the fixing plate.

[0010] Furthermore, to further improve the level of automation, the processing system also includes a conveying mechanism that moves the pallet and the fixed plate to the processing area.

[0011] Furthermore, the conveying mechanism includes a conveyor, and a guide portion is provided above the upper conveyor belt of the conveyor along its conveying direction. During the movement of the fixed plate and the clamping plate, the guide portion guides and limits the fixed plate and the clamping plate respectively, ensuring that the clamping plate and the fixed plate can accurately reach the designated area of ​​the processing area.

[0012] Furthermore, the processing table extends to the vicinity of the conveyor belt, and a transfer roller is provided above the processing table at the near end of the conveying mechanism. The rotation axis of the transfer roller is arranged along the width direction of the conveying mechanism, and an elastic pushing part is provided on the outer wall of the transfer roller. The transfer roller and the elastic pushing part transfer the clamping plate and the fixing plate, and pull apart adjacent clamping plates or fixing plates, so as to avoid the rear clamping plate or fixing plate interfering with the assembly of the front clamping plate and fixing plate.

[0013] Furthermore, a slide rail is provided on the processing table along the conveying direction of the conveying mechanism. The push plate moves within the slide rail, and the lower end of the push plate is rotatably mounted on the support. The push plate automatically resets to a vertical position without external force. In the vertical position, the upper surface of the push plate is higher than the upper surface of the processing table. A limiting plate is provided on the upper end of the support on the conveying mechanism side to restrict the rotation direction of the push plate. The upper surface of the limiting plate is not higher than the upper surface of the processing table. Through the rotatable push plate, the clamping plate and the fixed plate can be pushed to the designated processing position without affecting the movement of the clamping plate or the fixed plate, and the clamping plate and the fixed plate can be aligned to facilitate subsequent spring placement, trigger insertion, etc.

[0014] Furthermore, the locking mechanism includes a sleeve, which is open on one side of the clamping plate driving mechanism. The open end of the sleeve is inserted into the telescopic part. A clamping part is disposed inside the sleeve and moves radially along the sleeve. A bolt locking mechanism is provided on the sleeve to automatically lock the adjusting bolt onto the clamping plate.

[0015] The beneficial effects of this application are as follows: When the rope pulley in the rope pulley system experiences uneven rotation, or even jamming or stuck, the rope pulley will drive the shaft to rotate. Since the shaft and the clamping plate are in planar contact, the rotation of the shaft will cause the clamping plate to move radially along the shaft, thereby triggering the sensing point and causing alarms and other safety reminders. By monitoring the shaft status in real time, the probability of elevator safety accidents can be reduced. Furthermore, in existing rope pulley installation methods, because the clamping plate is fixed to the installation location by bolts, welding, etc., a rigid connection is formed between the clamping plate and the shaft. When the rope pulley experiences a sudden stop due to jamming or other reasons, it will generate a large impact force on the shaft, causing the shaft to tilt and potentially causing the wire rope to come out of the groove on the rope pulley. In this invention, the card plate can move radially along the rotating shaft, thereby changing the connection between the card plate and the rotating shaft from a rigid connection to a flexible connection. In this way, when the rope wheel stops suddenly, the rotating shaft can rotate at a certain angle to buffer the impact force when the rope wheel stops suddenly. At the same time as the rotating shaft rotates, the sensing point is triggered, which in turn triggers the elevator's safety control circuit, causing the elevator to stop running urgently, thereby further reducing the probability of elevator safety accidents.

[0016] The processing system assembles the fixed plate, clamping plate, and elastic mechanism together to reduce the labor intensity of workers. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the assembly structure of the card plate and the rotating shaft in the prior art.

[0018] Figure 2 This is a schematic diagram of the assembly structure of the card plate and the rotating shaft in this invention.

[0019] Figure 3 This is a side view of the connection structure between the card plate and the fixing plate.

[0020] Figure 4 This is a top view of the machining system.

[0021] Figure 5 This is a side view of the machining system.

[0022] Figure 6 For the processing area Figure 4 Schematic diagram of the structure in direction A.

[0023] The text labels in the diagram represent: 1. Installation point; 2. Clamping plate; 3. Rotating shaft; 4. Fixing plate; 5. Sensing point; 6. Triggering part; 7. Spring; 8. Adjusting bolt; 9. Waist-shaped hole; 10. Guide bolt; 11. Processing table; 12. Positioning part; 13. Lifting table; 14. Conveying mechanism; 15. Guide part; 16. Transfer roller; 17. Elastic pushing part; 18. Slide rail; 19. Push plate; 20. Support; 21. Limiting plate; 22. Sleeve; 23. Telescopic part; 24. Clamping part; 25. Bolt locking mechanism; 26. Push plate; 27. Stop part. Detailed Implementation

[0024] To enable those skilled in the art to better understand the technical solution of this application, the application will be described in detail below with reference to the accompanying drawings. The description in this section is only exemplary and explanatory, and should not be used to limit the scope of protection of this application.

[0025] Example 1, such as Figures 4-6 As shown, the specific structure of this embodiment is a processing system for an elevator rope sheave monitoring device. The processing system includes a processing area, within which processing tables 11 are arranged at lateral intervals. A card plate driving mechanism is provided on one side of the processing table 11 to drive a card plate 2 to move to the other side of the processing table 11. The card plate driving mechanism includes a card plate driving source and a push plate 26. The card plate driving source can be a cylinder, an electric push rod, etc. The push plate 26 moves along the line connecting the two processing tables 11 under the drive of the card plate driving source.

[0026] On the other side of the processing table 11, a fixed plate driving mechanism is provided to drive the fixed plate 4 to move towards the clamping plate 2. The fixed plate driving mechanism can adopt a structure similar to the clamping plate driving mechanism. In this embodiment, the fixed plate driving mechanism is provided with a locking mechanism for installing the elastic mechanism between the clamping plate 2 and the fixed plate 4. The locking mechanism includes sleeves 22, and the number of sleeves 22 matches the number of elastic mechanisms. The sleeves 22 are open on one side of the clamping plate driving mechanism. The open end of the sleeve 22 is inserted into the telescopic part 23. In this embodiment, a receiving groove is provided on the end face of the open end of the sleeve 22. One end of the telescopic part 23 extends into the receiving groove and is connected to the return spring in the receiving groove. The return spring is arranged axially along the sleeve 22 at the bottom of the receiving groove. The other end of the telescopic part 23 extends out of the receiving groove. A support seat can be provided inside the sleeve 22 to support the adjusting screw. The screw of the adjusting bolt 8 is placed horizontally, or a clamping part 24 is provided opposite to it inside the sleeve 22. The clamping part 24 moves radially along the sleeve 22. For this purpose, a clamping drive mechanism is provided on the outer wall of the sleeve 22. The clamping drive mechanism can be a cylinder, an electric push rod, etc. The sleeve 22 is provided with a bolt locking mechanism 25. The bolt locking mechanism 25 can be an electric screwdriver, etc., in the prior art. The upper end of the processing table 11 is provided with a positioning part 12 for determining the position of the clamping plate 2 and the fixing plate 4. Between the two processing tables 11, a lifting platform 13 is provided that moves vertically under the drive of a cylinder, an electric push rod, etc. The lifting platform 13 is used to place the elastic mechanism between the clamping plate 2 and the fixing plate 4. The upper end of the lifting platform 13 is provided with an arc-shaped groove that matches the elastic mechanism. The position of the spring 7 is kept consistent through the arc-shaped groove.

[0027] The specific working process is as follows: The clamping plate 2 and the fixing plate 4 are placed on the upper end of the two processing tables 11 by automatic equipment or manual operation, and the side walls of the clamping plate 2 and the fixing plate 4 are pressed against the positioning part 12, with the trigger part 6 on the clamping plate 2 facing the fixing plate 4; the spring 7 is placed horizontally on the upper end of the lifting platform 13 along the line connecting the two processing tables 11 by automatic equipment or manual operation; the adjusting bolt 8 is placed into the sleeve 22 and clamped by the clamping part 24.

[0028] After the above steps are completed, the lifting platform 13 is raised, and the spring 7 is transported between the clamping plate 2 and the fixed plate 4. Then, the push plate 26 drives the clamping plate 2 to move towards the fixed plate 4. At the same time, the fixed plate 4 moves towards the clamping plate 2 under the push of the fixed plate drive mechanism, causing the spring 7 to undergo compression deformation. The processing table 11 is provided with a stop part 27, the upper end surface of the stop part 27 is higher than the upper end surface of the processing table 11, so as to limit the movement position of the clamping plate 2 and the fixed plate 4, and ensure that the distance between the clamping plate 2 and the fixed plate 4 remains fixed after the adjusting bolt 8 is locked, so that the clamping plate 2 and the fixed plate 4 can be installed on the mounting position 1 later. In the initial state, the telescopic part 23 in the fixed plate drive mechanism is in the maximum extended state, so that the telescopic part 23 contacts the fixed plate 4 before the adjusting bolt 8. When the clamping plate 2 and the fixing plate 4 stop moving, as the sleeve 22 continues to move toward the clamping plate 2, the telescopic part 23 moves toward the sleeve 22. At this time, the adjusting bolt 8 extends out of the telescopic part 23. When the adjusting bolt 8 presses against the clamping plate 2 and moves toward the bolt locking mechanism 25, the bolt locking mechanism 25 engages with the bolt head. As the bolt locking mechanism 25 works and the sleeve 22 moves, the adjusting bolt 8 is threadedly connected to the clamping plate 2.

[0029] Example 2, as Figures 4-6 As shown, the other structures and working processes of this embodiment are the same as in Embodiment 1. However, in this embodiment, the processing system further includes a conveying mechanism 14, which moves the clamping plate 2 and the fixing plate 4 to the processing area. In this embodiment, the conveying mechanism 14 includes a conveyor, which can be a belt conveyor or the like. The conveyor is arranged along the length of the processing table 11. A guide part 15 is arranged above the upper conveyor belt of the conveyor along its conveying direction. The guide part 15 is mounted on the frame of the conveyor by a bracket.

[0030] The processing table 11 extends to the vicinity of the conveyor belt of the conveyor. Above the processing table 11, near the end of the conveying mechanism 14, there is a transfer roller 16 driven by a motor. The rotation axis of the transfer roller 16 is arranged along the width direction of the conveying mechanism 14. An elastic pushing part 17 is provided on the outer wall of the transfer roller 16. The elastic pushing part 17 can be an elastic telescopic rod or the like. An anti-slip pad or the like is provided at the end of the elastic pushing part 17.

[0031] A slide rail 18 is provided on the processing table 11 along the conveying direction of the conveying mechanism 14. The push plate 19 moves within the slide rail 18. For this purpose, the lower end of the push plate 19 is mounted on the support 20 by a torsion spring or the like. Under the action of the torsion spring or the like, the push plate 19 can automatically return to the vertical position without any other external force. In the vertical position, the upper surface of the push plate 19 is higher than the upper surface of the processing table 11, while in the flipped position, the upper surface of the push plate 19 is lower than the upper surface of the processing table 11. A limiting plate 21 is provided on the upper end of the support 20 on the side of the conveying mechanism 14. The limiting plate 21 is set vertically to limit the rotation direction of the push plate 19. The upper surface of the limiting plate 21 is not higher than the upper surface of the processing table 11. The support 20 moves along the slide rail 18 under the action of the linear module, the lead screw, and the electric push rod.

[0032] The specific working process is as follows: The pallet 2 and the fixed plate 4 are placed sequentially on the upper conveyor belt of the conveyor by automated feeding equipment or manual operation. The conveyor transports the pallet 2 and the fixed plate 4 to the processing table 11. A sensing unit for detecting materials is set on the processing table 11 near the conveying mechanism 14. The sensing unit can be a photoelectric sensor or the like. The position of the sensing unit is opposite to the position of the transfer roller 16. When the material is detected by the sensing unit, the detection signal of the sensing unit is sent to the processing control system that controls the operation of the conveying mechanism 14. After analyzing the data of the sensing unit, the processing control system controls the conveying mechanism 14 to stop working.

[0033] At this time, the push plate 19 is located near the end of the conveying mechanism 14. When the clamping plate 2 and the fixing plate 4 move onto the processing table 11, the clamping plate 2 and the fixing plate 4 will press against the push plate 19, causing its upper end to swing downwards, thereby preventing the push plate 19 from interfering with the movement of the clamping plate 2 and the fixing plate 4. After the conveying mechanism 14 stops working, the transfer roller 16 begins to move along... Figure 5 Rotate in the direction indicated by the arrow. Without external force, when the elastic pushing part 17 rotates directly below the transfer roller 16, the distance between the lower end of the elastic pushing part 17 and the upper surface of the processing table 11 is less than the thickness of the clamping plate 2 and the fixing plate 4. Thus, as the elastic pushing part 17 rotates upwards towards the transfer roller 16, it pushes the clamping plate 2 and the fixing plate 4 towards the far end of the conveying mechanism 14, thereby creating a certain distance between two adjacent clamping plates 2 or fixing plates 4.

[0034] When the elastic pushing part 17 pushes the clamping plate 2 and the fixed plate 4 to move, the clamping plate 2 and the fixed plate 4 move away from above the pushing plate 19, and the pushing plate 19 returns to a vertical state under the action of a torsion spring or other reset device. After the elastic pushing part 17 separates from the clamping plate 2 and the fixed plate 4, the pushing plate 19 continues to push the clamping plate 2 and the fixed plate 4 to move until they respectively contact the positioning part 12 at the upper end of the processing table 11.

[0035] Example 3, as Figures 2-3As shown, the elevator sheave monitoring device processed in Embodiments 1-2 includes a clamping plate 2, which is disposed at a mounting point 1. The mounting point is a mechanism in the elevator system used to install the sheave. The sheave is connected to a rotating shaft 3 via a bearing. The rotating shaft 3 is installed at the mounting point 1, and its axis is perpendicular to the length direction of the mounting point 1 on the horizontal projection plane. The rotating shaft 3 is a horizontally placed cylindrical structure. A groove is machined into a portion of the side wall of the rotating shaft 3 by milling or other methods. The bottom of the groove is flat. The contact area between the clamping plate 2 and the rotating shaft 3 is set as a flat surface. Therefore, the clamping plate 2 and the fixing plate 4 can be rectangular or similar. In this embodiment, for convenience, the clamping plate 2 and the fixing plate 4 are designed as a flat surface. For installation and connection, both the clamping plate 2 and the fixing plate 4 are L-shaped. One side of the clamping plate 2 and the fixing plate 4 is attached to the mounting point 1, and the other side of the clamping plate 2 and the fixing plate 4 are arranged vertically opposite each other. The clamping plate 2 can move radially along the rotating shaft 3, that is, the clamping plate 2 moves along the line connecting it and the fixing plate 4. For this purpose, the clamping plate 2 and the side wall of the mounting point 1 can be fitted with a keyway, etc. In this embodiment, the clamping plate 2 is provided with a waist-shaped hole 9 along the vertical edge. The waist-shaped holes 9 are arranged at intervals along the horizontal edge. The screw of the guide bolt 10 passes through the waist-shaped hole 9 and is threaded to the mounting point 1. The outer diameter of the head of the guide bolt 10 is larger than the inner diameter of the waist-shaped hole 9 and is located on the outside of the clamping plate 2.

[0036] The card plate 2 is provided with a triggering part 6 for triggering the sensing points 5 on the fixed plate 4. The sensing points 5 are spaced apart along the moving direction of the card plate 2 on the outer side of the fixed plate 4 connected to the mounting part. In this embodiment, two sensing points 5 are arranged vertically at intervals. The sensing points 5 can be contact switches, proximity switches, photoelectric sensors, etc. The sensing points 5 are connected to the control system that controls the operation of the elevator, so that the signals of the sensing points 5 can be received and analyzed by the control system, and used as the data source for the control system to output control signals. The triggering part 6 is a mechanism that enables the sensing points 5 to output detection signals. In this embodiment, the triggering part 6 is provided on the side of the card plate 2 perpendicular to the mounting part 1. The triggering part 6 extends towards the fixed plate 4. The side of the fixed plate 4 perpendicular to the mounting part 1 is provided with a through hole for the triggering part 6 to pass through. The fixed plate 4 is fixed to the mounting part 1 by bolts or other means. The fixed plate 4 and the card plate 2 are connected by an elastic mechanism. In order to improve stability, the elastic mechanism is arranged at intervals along the lateral direction. The elastic mechanism can be made of rubber or other soft rubber with elastic properties. In this embodiment, the elastic mechanism includes a spring 7 arranged along the moving direction of the clamping plate 2. The spring 7 is sleeved on the outside of the adjusting bolt 8. The adjusting bolt 8 passes through the fixing plate 4 and is threadedly connected to the clamping plate 2.

[0037] The specific working process is as follows: The fixing plate 4 is fixed to the side wall of the installation location 1 using bolts, etc. The clamping plate 2, driven by the elastic mechanism, tightly presses against the flat area on the side wall of the rotating shaft 3. When the rope pulleys in the rope pulley system rotate normally, the rotating shaft 3 does not rotate. When the rope pulleys in the rope pulley system experience uneven rotation, or even jamming or stuck, the rope pulleys will drive the rotating shaft 3 to rotate. Since the rotating shaft and the clamping plate are in planar contact, the rotation of the rotating shaft will cause the clamping plate to move towards the sensing point. When the clamping plate moves to the sensing point, the sensing point is triggered. When a sensing point adjacent to the clamping plate 2 is triggered, the detection signal sent by that sensing point is analyzed and judged by the elevator control system, and the system will generate a corresponding fault code (such as E07) to prompt maintenance personnel to carry out maintenance work. When a sensing point far from the clamping plate 2 is triggered, the safety control circuit of the elevator control system will be cut off, causing the elevator to stop running. This state cannot be automatically reset and must be manually reset after manual maintenance to ensure safety.

[0038] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only for the purpose of helping to understand the method and core ideas of the present invention. The above descriptions are only preferred embodiments of the present invention. It should be noted that due to the limitations of textual expression, there are objectively infinite specific structures. For those skilled in the art, several improvements, modifications, or changes can be made without departing from the principles of the present invention, and the above technical features can also be combined in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the inventive concept and technical solution to other situations without modification, should all be considered within the scope of protection of the present invention.

Claims

1. A processing system of an elevator rope pulley monitoring apparatus, characterized by, The processing system is used for assembling the elevator rope wheel monitoring device, the elevator rope wheel monitoring device includes the clamping plate (2), the rotation shaft (3) and the contact area of the clamping plate (2) are arranged as a plane, the clamping plate (2) moves along the radial direction of the rotation shaft (3) with the rotation of the rotation shaft (3), the clamping plate (2) is provided with a trigger part (6) for triggering the sensing point (5) on the fixed plate (4), the fixed plate (4) is fixedly arranged on the installation place (1), and the fixed plate (4) and the clamping plate (2) are connected through an elastic mechanism; the processing system includes a processing area, the processing area is provided with processing tables (11) arranged at intervals in the transverse direction, one side of the processing table (11) is provided with a clamping plate driving mechanism for driving the clamping plate (2) to move to the other side of the processing table (11); the other side of the processing table (11) is provided with a fixed plate driving mechanism for driving the fixed plate (4) to move to the clamping plate (2), the fixed plate driving mechanism is provided with a locking mechanism for mounting the elastic mechanism between the clamping plate (2) and the fixed plate (4); the upper end of the processing table (11) is provided with a positioning part (12) for determining the position of the clamping plate (2) and the fixed plate (4); the lifting table (13) moving along the vertical direction is arranged between the two processing tables (11), and the lifting table (13) is used for placing the elastic mechanism between the clamping plate (2) and the fixed plate (4); the elastic mechanism includes a spring (7) arranged along the moving direction of the clamping plate (2), the spring (7) is sleeved outside the adjusting bolt (8), the adjusting bolt (8) is threadedly connected with the clamping plate (2) after penetrating through the fixed plate (4); the locking mechanism includes a sleeve (22), the sleeve (22) is open on one side of the clamping plate driving mechanism, the open end of the sleeve (22) is inserted into the telescopic part (23), the clamping part (24) is oppositely arranged in the sleeve (22), the clamping part (24) moves along the radial direction of the sleeve (22), and the sleeve (22) is provided with a bolt locking mechanism (25); the bolt locking mechanism (25) is an electric screwdriver, when the adjusting bolt (8) abuts against the clamping plate (2) and moves to the bolt locking mechanism (25), the bolt locking mechanism (25) is engaged with the head of the bolt, and with the working of the bolt locking mechanism (25) and the movement of the sleeve (22), the adjusting bolt (8) is threadedly connected with the clamping plate (2).

2. The processing system of claim 1, wherein, The processing system further includes a conveying mechanism (14), and the conveying mechanism (14) moves the clamping plate (2) and the fixed plate (4) to the processing area.

3. The processing system of claim 2, wherein, The conveying mechanism (14) includes a conveyor, and the upper end of the conveying belt of the conveyor is provided with a guide part (15) above the conveying direction of the conveying belt.

4. The processing system of claim 2, wherein, The processing table (11) extends to the proximal side of the conveying belt, the upper end of the processing table (11) is provided with a transmission roller (16) at the proximal end of the conveying mechanism (14), the rotating shaft of the transmission roller (16) is arranged along the width direction of the conveying mechanism (14), and the outer wall of the transmission roller (16) is provided with an elastic pushing part (17).

5. The processing system of claim 4, wherein, The processing platform (11) is provided with a slide (18) along the conveying direction of the conveying mechanism (14), a pushing plate (19) moves in the slide (18), the lower end of the pushing plate (19) is rotatably arranged on a support (20), and the pushing plate (19) is automatically reset to a vertical state under no external force, the upper end surface of the pushing plate (19) in the vertical state is higher than the upper end surface of the processing platform (11), and the upper end of the support (20) is provided with a limiting plate (21) for limiting the rotating direction of the pushing plate (19) on the side of the conveying mechanism (14), and the upper end surface of the limiting plate (21) is not higher than the upper end surface of the processing platform (11).

Citation Information

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