Steel belt stabilizing structure of steel belt traction elevator

Abstract

The steel belt stabilizing structure of the steel belt traction elevator comprises an installation base, a plurality of stabilizing assemblies are evenly installed on the front wall of the installation base, and limiting assemblies are installed on the front walls of the stabilizing assemblies. The stabilizing assembly comprises a mounting frame, the rear wall of the mounting frame is fixedly connected with the front wall of the mounting seat, a mounting cavity is formed in the top wall of the mounting frame, mounting grooves are formed in the inner wall and the side wall of the mounting cavity, and a fixed U-shaped frame is fixedly mounted on the rear wall in the mounting cavity. According to the steel belt stabilizing structure of the steel belt traction elevator, rolling limiting can be carried out on steel belts with different thicknesses through mutual cooperation of all components in the stabilizing assembly and the limiting assembly, the overall friction loss problem is reduced, the position of a second stabilizing roller is adjusted to be close to the outer surface of the steel belt, limiting and fixing of an adjusting lead screw are completed, and the stability of the steel belt is improved. And the condition of autorotation or insufficient stability is prevented.

Description

Technical Field

[0001] This utility model relates to the field of elevator technology, specifically a steel belt stabilization structure for a steel belt traction elevator. Background Technology

[0002] A steel belt traction elevator is an elevator system that uses a steel belt as the traction component. The working principle of a steel belt traction elevator is to use a permanent magnet synchronous motor to drive the steel belt to move the car up and down. The steel belt is an important component of the traction system, connecting the car and the counterweight device. It relies on the traction machine to drive the car to move up and down.

[0003] Regarding the aforementioned technologies, during long-term continuous operation of elevators, frictional wear and other factors can cause positional deviations when the steel belt pulls the elevator. This problem leads to unstable operation of the steel belt and poses significant safety risks.

[0004] Therefore, this utility model provides a steel belt stabilizing structure for a steel belt traction elevator to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a steel belt stabilization structure for a steel belt traction elevator, thus solving the aforementioned problems.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a steel belt stabilizing structure for a steel belt traction elevator, including a mounting base, wherein a plurality of stabilizing components are uniformly installed on the front wall of the mounting base, and a limit component is installed on the front wall of each of the plurality of stabilizing components.

[0007] The stabilizing component includes a mounting frame, the rear wall of which is fixedly connected to the front wall of the mounting base. The top wall of the mounting frame has a mounting cavity, and the inner and side walls of the mounting cavity have mounting grooves. A fixed U-shaped frame is fixedly mounted on the rear wall of the mounting cavity. A stabilizing roller is rotatably mounted on the inner wall of the fixed U-shaped frame. A positioning rod is fixedly mounted on the inner wall of the mounting groove on the right side, and a sliding seat is slidably mounted on the outer wall of the positioning rod. An adjusting screw is rotatably mounted on the inner wall of the mounting groove on the left side, and a sliding block is screwed onto the outer wall of the adjusting screw. A movable U-shaped frame is fixedly mounted on the side adjacent to the sliding block and sliding seat, and a second stabilizing roller is rotatably mounted on the inner wall of the movable U-shaped frame.

[0008] Through the above technical solution, the setting of the stabilizing component allows the sliding block to move linearly by adjusting the lead screw during operation, thereby driving the moving U-shaped frame and the second stabilizing roller to move closer to the position of the first stabilizing roller, which can adapt to steel strips of different thicknesses.

[0009] Further, the outer wall of the sliding seat is in sliding connection with the inner wall of the corresponding mounting groove, the front end of the adjusting screw rod is fixedly connected with the limiting assembly through a bearing penetrating the mounting frame, and the fixed U-shaped frame and the movable U-shaped frame are located inside the mounting cavity.

[0010] Through the above technical scheme, the sliding seat slides in the inner wall of the corresponding mounting groove, preventing the turning over during movement.

[0011] Further, the limiting assembly comprises a rotating shaft, the rear end of the rotating shaft is fixedly connected with the front end of the adjusting screw rod, and the front end of the rotating shaft is fixedly installed with a limiting seat through a bearing penetrating the mounting frame.

[0012] Through the above technical scheme, the rotating shaft is operated to drive the adjusting screw rod to rotate.

[0013] Further, a hexagonal groove is formed in the front wall of the mounting frame and at a position corresponding to the rotating shaft, and a magnet is fixedly installed in the inner wall of the hexagonal groove.

[0014] Through the above technical scheme, the magnet is installed in the inner wall of the hexagonal groove to be adsorbed and fixed to the hexagonal seat.

[0015] Further, the outer wall of the rotating shaft is provided with a positioning groove at the top and the bottom, a positioning seat is slidingly installed in the inner wall of each positioning groove, and the outer wall of each positioning seat is fixedly installed with the same hexagonal seat.

[0016] Through the above technical scheme, the positioning groove and the positioning seat cooperate to limit the hexagonal seat.

[0017] Further, the inner wall of the hexagonal seat is in sliding connection with the outer wall of the rotating shaft, and the specifications of the hexagonal seat are matched with the hexagonal groove.

[0018] Through the above technical scheme, the inner wall of the hexagonal seat is in sliding connection with the outer wall of the rotating shaft, facilitating the entry and exit of the hexagonal groove.

[0019] Further, mounting holes are formed in the four corners of the front wall of the mounting seat.

[0020] Through the above technical scheme, the mounting holes are provided to facilitate the installation and fixation of the mounting seat.

[0021] Beneficial effects

[0022] The utility model provides a steel band stable structure of steel band traction elevator, has the following beneficial effects compared with prior art:

[0023] (1), the steel band stable structure of the steel band traction elevator, through the mutual cooperation of each component in the stable assembly and the limiting assembly, can realize the rolling limiting of steel bands with different thicknesses, reduce the overall friction loss problem, through adjusting the position of the stable roller two close to the outer surface of the steel band, and completing the limiting fixation of the adjusting screw, prevent the self-rotation or insufficient stability. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is the external structure of the utility model main view;

[0025] Figure 2 is the internal structure of the utility model explosion map;

[0026] Figure 3 is the B structure of the utility model Figure 2 enlarged view;

[0027] Figure 4 is the A structure of the utility model Figure 2 enlarged view.

[0028] In the figure, 1, mounting seat;2, mounting hole;3, stable assembly;31, fixed U-shaped frame;32, stable roller one;33, adjusting screw;34, movable U-shaped frame;35, stable roller two;36, sliding seat;37, positioning rod;38, sliding block;39, mounting bracket;310, mounting groove;311, mounting cavity;4, limiting assembly;41, rotating shaft;42, positioning groove;43, limiting seat;44, hexagonal seat;45, positioning seat;46, magnet;47, hexagonal groove. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0030] Embodiment one:

[0031] Please refer to Figures 1-4 , a steel band stable structure of steel band traction elevator, including mounting seat 1, mounting seat 1 front wall is evenly provided with a plurality of stable assemblies 3, a plurality of stable assemblies 3 front wall is evenly provided with limiting assembly 4;

[0032] The stable assembly 3 comprises a mounting frame 39, the rear wall of the mounting frame 39 is fixedly connected with the front wall of the mounting base 1, the top wall of the mounting frame 39 is provided with a mounting cavity 311, the inner wall side wall of the mounting cavity 311 is provided with a mounting groove 310, the rear wall in the mounting cavity 311 is fixedly provided with a fixed U-shaped frame 31, the inner wall of the fixed U-shaped frame 31 is rotatably provided with a stable roller one 32, the inner wall of the mounting groove 310 located on the right side is fixedly provided with a positioning rod 37, the outer wall of the positioning rod 37 is slidably provided with a sliding seat 36, the inner wall of the mounting groove 310 located on the left side is rotatably provided with an adjusting screw rod 33, the outer wall of the adjusting screw rod 33 is screwedly provided with a sliding block 38, the side, adjacent to the sliding seat 36, of the sliding block 38 and the sliding seat 36 is fixedly provided with a movable U-shaped frame 34, the inner wall of the movable U-shaped frame 34 is rotatably provided with a stable roller two 35, the outer wall of the sliding seat 36 is slidably connected with the inner wall of the corresponding mounting groove 310, the front end of the adjusting screw rod 33 is fixedly connected with the limiting assembly 4 through a bearing penetrating the mounting frame 39, and the fixed U-shaped frame 31 and the movable U-shaped frame 34 are located in the mounting cavity 311.

[0033] In the embodiment of the utility model, the purpose of the setting is that, when working, the stable assembly 3 is set, the position of the movable U-shaped frame 34 and the stable roller two 35 is adjusted to be close to the stable roller one 32, the steel belt of different thicknesses can be rolled and limited, the position deviation during operation is prevented, and the problem of reducing working friction loss is solved, the movable U-shaped frame 34 and the stable roller two 35 remain stable after adjustment, and the case that the stability is insufficient is prevented.

[0034] Embodiment two:

[0035] Please refer to Figures 1-4 The embodiment provides a technical scheme based on the embodiment one: the limiting assembly 4 comprises a rotating shaft 41, the rear end of the rotating shaft 41 is fixedly connected with the front end of the adjusting screw rod 33, the front end of the rotating shaft 41 is fixedly installed in the mounting frame 39 through a bearing and is provided with a limiting seat 43, the front wall of the mounting frame 39 is provided with a hexagonal groove 47 at the position corresponding to the rotating shaft 41, the inner wall of the hexagonal groove 47 is fixedly provided with a magnet 46, the outer wall top and bottom of the rotating shaft 41 are provided with a positioning groove 42, the inner wall of the two positioning grooves 42 is slidably provided with a positioning seat 45, the outer wall of the two positioning seats 45 is fixedly provided with a same hexagonal seat 44, the inner wall of the hexagonal seat 44 is slidably connected with the outer wall of the rotating shaft 41, the specification of the hexagonal seat 44 is matched with the hexagonal groove 47, and the front wall of the mounting base 1 is provided with a mounting hole 2 at four corners.

[0036] In the embodiment of the utility model, the purpose of the setting is that, when working, the stable assembly 3 is set, the position of the movable U-shaped frame 34 and the stable roller two 35 is adjusted to be close to the stable roller one 32, the steel belt of different thicknesses can be rolled and limited, the position deviation during operation is prevented, and the problem of reducing working friction loss is solved, the movable U-shaped frame 34 and the stable roller two 35 remain stable after adjustment, and the case that the stability is insufficient is prevented.

[0037] Meanwhile, the contents not described in detail in the specification are all the prior art known to those skilled in the art.

[0038] In operation, firstly, the whole device is installed and fixed through the mounting seat 1 and the mounting hole 2, when the steel belt passes through the installation cavity 311 in the mounting frame 39, it will be located between the stable roller one 32 and the stable roller two 35, then the hexagonal seat 44 is driven to slide along the outer wall of the rotating shaft 41, the positioning seat 45 is driven to slide along the inner wall of the corresponding positioning groove 42, so that the hexagonal seat 44 is separated from the adsorption state of the magnet 46 and the inner wall of the hexagonal groove 47, the positioning seat 45 and the rotating shaft 41 are driven to rotate by rotating the hexagonal seat 44, the adjusting screw 33 is driven to rotate by the rotating of the rotating shaft 41, the sliding block 38 is driven to slide along the outer wall of the adjusting screw 33 in the inner wall of the installation groove 310, then the sliding block 38 drives the movable U-shaped frame 34 to move in the inner wall of the installation cavity 311, the sliding seat 36 is driven to slide along the outer wall of the positioning rod 37 by the movable U-shaped frame 34, when the movable U-shaped frame 34 moves, the stable roller two 35 is driven to move close to the stable roller one 32, the stable roller one 32 and the stable roller two 35 are used to roll and limit the steel belt to keep its stable working posture, the hexagonal seat 44 is driven to slide along the outer wall of the rotating shaft 41 into the inner wall of the hexagonal groove 47, so that the hexagonal seat 44 drives the positioning seat 45 to slide in the inner wall of the positioning groove 42, and the hexagonal seat 44 is adsorbed and fixed in the hexagonal groove 47.

[0039] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one from another entity or action, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0040] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A steel belt stabilizing structure for a steel belt traction elevator, characterized in that: Includes a mounting base (1), on the front wall of which a plurality of stabilizing components (3) are uniformly mounted, and on the front wall of each plurality of stabilizing components (3) are a limiting component (4); The stabilizing component (3) includes a mounting frame (39), the rear wall of which is fixedly connected to the front wall of the mounting base (1). The top wall of the mounting frame (39) has a mounting cavity (311), and the inner and side walls of the mounting cavity (311) have mounting grooves (310). A fixed U-shaped frame (31) is fixedly installed on the rear wall of the mounting cavity (311), and a stabilizing roller (32) is rotatably installed on the inner wall of the fixed U-shaped frame (31). The mounting groove (31) is located on the right side. 0) A positioning rod (37) is fixedly installed on the inner wall. A sliding seat (36) is slidably installed on the outer wall of the positioning rod (37). An adjusting screw (33) is rotatably installed on the inner wall of the mounting groove (310) on the left side. A sliding block (38) is screwed on the outer wall of the adjusting screw (33). A movable U-shaped frame (34) is fixedly installed on the side adjacent to the sliding block (38) and the sliding seat (36). A stabilizing roller (35) is rotatably installed on the inner wall of the movable U-shaped frame (34).

2. The steel belt stabilizing structure of the steel belt traction elevator according to claim 1, characterized in that: The outer wall of the sliding seat (36) is slidably connected to the inner wall of the corresponding mounting groove (310). The front end of the adjusting screw (33) is fixedly connected to the limiting component (4) through the bearing through the mounting frame (39). The fixed U-shaped frame (31) and the moving U-shaped frame (34) are both located inside the mounting cavity (311).

3. The steel belt stabilizing structure of the steel belt traction elevator according to claim 1, characterized in that: The limiting component (4) includes a rotating shaft (41), the rear end of which is fixedly connected to the front end of the adjusting screw (33), and the front end of the rotating shaft (41) is fixedly mounted with a limiting seat (43) through a bearing through the mounting bracket (39).

4. The steel belt stabilizing structure of the steel belt traction elevator according to claim 1, characterized in that: The mounting bracket (39) has a hexagonal groove (47) on its front wall corresponding to the pivot (41), and a magnet (46) is fixedly installed on the inner wall of the hexagonal groove (47).

5. The steel belt stabilizing structure of the steel belt traction elevator according to claim 3, characterized in that: The top and bottom of the outer wall of the rotating shaft (41) are provided with positioning grooves (42), and positioning seats (45) are slidably installed on the inner walls of the two positioning grooves (42). The same hexagonal seat (44) is fixedly installed on the outer walls of the two positioning seats (45).

6. The steel belt stabilizing structure of the steel belt traction elevator according to claim 5, characterized in that: The inner wall of the hexagonal seat (44) is slidably connected to the outer wall of the rotating shaft (41), and the specifications of the hexagonal seat (44) match the hexagonal groove (47).

7. The steel belt stabilizing structure of the steel belt traction elevator according to claim 1, characterized in that: The mounting base (1) has mounting holes (2) at all four corners of its front wall.

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