Elevator conveying device

Abstract

The utility model discloses an elevator transmission device, and relates to the technical field of elevators. The elevator conveying device comprises a conveyor, a connecting pipe is fixedly installed at the bottom of the conveyor, screw rods are rotationally connected to the two sides of the top of the conveyor through bearings, screw pipes are in threaded connection with the tops of the screw rods, rotating plates are rotationally connected to the tops of the screw pipes through bearings, and limiting discs are fixedly installed on the surfaces of the screw rods; a clamping strip is fixedly installed on the front surface of the conveyor, a clamping groove is formed in the lower surface of the clamping strip, a fixing strip is fixedly installed on the inner wall of the clamping groove, a groove is formed in one side of the fixing strip, and a buffer piece is fixedly installed on the inner wall of the groove. The transmission device is convenient to position and install in the use process, so that the transmission device is convenient to install and accurately position in the subsequent use process, the installation convenience of the device is improved, the subsequent use is facilitated, and the use efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of elevators, in particular to an elevator transmission device. Background Art

[0002] An elevator is a vertical lift powered by an electric motor, equipped with a box-shaped cabin, used for transporting people or goods in multi-story buildings. It also has a stepped type, with the treads mounted on tracks and running continuously, commonly known as an escalator or moving walkway, which is a fixed lifting device serving specified floors. A vertical elevator has a car that runs between at least two vertical rigid guide rails. The size and structure of the car are convenient for passengers to enter and exit or load and unload goods. It is customary to use elevators as a general term for vertical transportation tools in buildings, regardless of their driving mode. According to speed, they can be divided into low-speed elevators (1 meter Patent publication number CN113154229A discloses an image transmission device for elevators, including a moving unit, a monitoring unit, an angle adjustment unit, and an elevator unit. The moving unit includes a track and a moving assembly. The monitoring unit is disposed at the bottom end of the moving assembly. The wheel assembly includes front and rear wheels. The fixing member includes a front wheel plate that cooperates with the two front wheels, a rear wheel plate that cooperates with the two rear wheels, and a fixing plate that rotatably cooperates with the front and rear wheel plates. In the device described in the present invention, the monitoring unit can be moved on the track by the moving assembly, and the angle adjustment unit can always keep the monitoring unit facing the center of the elevator, eliminating the monitoring blind spot.

[0003] Regarding the above-mentioned related technologies, the inventors believe that the following defects exist: it is inconvenient to install and position them during actual application, which affects the use of the device, and it is also inconvenient to disassemble and assemble them, which affects the use of the staff. Therefore, we proposed an elevator transmission device to solve the above-mentioned problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present invention provides an elevator transmission device, which solves the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: an elevator transmission device, including a transmitter, a connecting pipe is fixedly installed at the bottom of the transmitter, screws are rotatably connected to the two sides of the top of the transmitter through bearings, the top of the screw is threadedly connected to a spiral tube, the top of the spiral tube is rotatably connected to a rotating plate through a bearing, and a limit plate is fixedly installed on the surface of the screw.

[0006] By providing the screw and the screw tube, the installation and positioning of the device can be facilitated during use. At the same time, the device can be easily adjusted during use, thereby improving the use efficiency of the device.

[0007] A card strip is fixedly installed on the front surface of the transmitter, a card slot is provided on the lower surface of the card strip, a fixing strip is fixedly installed on the inner wall of the card slot, a groove is provided on one side of the fixing strip, a buffer sheet is fixedly installed on the inner wall of the groove, a buffer plate is fixedly installed on one side of the buffer sheet, an insertion rod is inserted on one side of the card strip, a baffle is fixedly installed on one end of the insertion rod, a return spring is provided around the surface of the insertion rod, one end of the insertion rod passes through the card strip and extends to the inside of the card strip, the provided card strip and insertion rod facilitate the positioning and installation operation of the transmission device during use, thereby facilitating the subsequent installation and precise positioning during use, thereby improving the installation convenience of the device, facilitating subsequent use, and improving the use efficiency of the device.

[0008] Preferably, an anti-skid plate is fixedly installed on the top of the rotating plate, and the upper surface of the anti-skid plate is provided with anti-skid grooves.

[0009] Preferably, the surface of the screw is connected to the internal thread of the spiral tube, and the screw is adapted to the spiral tube.

[0010] Preferably, arc-shaped plates are fixedly mounted on both sides of the inner wall of the connecting pipe, and anti-slip grooves are provided on one side of the arc-shaped plates.

[0011] Preferably, handles are fixedly mounted on both sides of the transmitter, and the surfaces of the handles are provided with anti-slip grooves.

[0012] Preferably, one end of the return spring is fixedly connected to one side of the clamping strip, and the other end of the return spring is fixedly connected to one side of the baffle. The setting of the return spring facilitates the resetting of the insertion rod on the baffle, thereby facilitating subsequent limiting operations on the component and improving the installation stability of the component.

[0013] Preferably, one side of the buffer plate is rotatably connected to a support roller via a rotating shaft, and the surface of the buffer plate is slidably connected to the inner wall of the groove.

[0014] Beneficial effects

[0015] The utility model provides an elevator transmission device. Compared with the prior art, it has the following beneficial effects:

[0016] The elevator transmission device, through the provision of the clamping strips and the insertion rods, facilitates the positioning and installation operations of the transmission device during use, thereby facilitating the precise positioning of the device during subsequent installation, thereby improving the installation convenience of the device, facilitating subsequent use, and improving the efficiency of the device.

[0017] At the same time, by providing the screw and the screw tube, the installation and positioning of the device are facilitated during use, and the adjustment thereof is facilitated during use, thereby improving the use efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from the first perspective;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from a second viewing angle;

[0020] Figure 3 This is a schematic diagram of the three-dimensional cross-sectional structure of the utility model;

[0021] Figure 4 For this utility model Figure 1 A schematic diagram of the structure at center A;

[0022] Figure 5 For this utility model Figure 3 A magnified schematic diagram of the structure at point B in the middle.

[0023] In the figure: 1. Transmitter; 2. Connecting pipe; 3. Screw; 4. Screw tube; 5. Rotating plate; 6. Limiting plate; 7. Card bar; 8. Fixing bar; 9. Buffer sheet; 10. Buffer plate; 11. Insert rod; 12. Baffle; 13. Return spring; 14. Anti-skid plate; 15. Arc plate; 16. Support roller. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-5The utility model provides a technical solution: an elevator transmission device, including a transmission device 1, a handle is fixedly installed on both sides of the transmission device 1, and the surface of the handle is provided with anti-slip grooves. The provided handle is convenient for holding and positioning during use, convenient for subsequent use, and improves the convenience of use of the device. The bottom of the transmission device 1 is fixedly installed with a connecting pipe 2, and the top two sides of the transmission device 1 are rotatably connected with a screw rod 3 through a bearing. The top of the screw rod 3 is threadedly connected to a solenoid 4, and the top of the solenoid 4 is rotatably connected to a rotating plate 5 through a bearing. The surface of the screw rod 3 is fixedly installed with a limit plate 6, and the top of the rotating plate 5 is fixedly installed with an anti-skid plate 14. The upper surface of the anti-skid plate 14 is provided with anti-slip grooves, the surface of the screw rod 3 is connected to the internal thread of the solenoid 4, and the screw rod 3 is adapted to the solenoid 4. The provided screw rod 3 and the solenoid 4 achieve the effect of convenient installation and positioning during use, and at the same time, it is convenient to adjust them during use, thereby improving the efficiency of use of the device. At the same time, the provided anti-skid plate 14 makes it convenient to install and position them during use, thereby improving the efficiency of use of the device.

[0026] A card strip 7 is fixedly installed on the front surface of the transmitter 1. The setting of the card strip 7 facilitates the installation and positioning of the components, so that it is convenient to install and position them through the card strip 7 during use, which is also convenient for subsequent use. A card slot is provided on the lower surface of the card strip 7, and a fixing strip 8 is fixedly installed on the inner wall of the card slot. A groove is provided on one side of the fixing strip 8, and a buffer sheet 9 is fixedly installed on the inner wall of the groove. A buffer plate 10 is fixedly installed on one side of the buffer sheet 9. An insertion rod 11 is inserted on one side of the card strip 7, and a baffle 12 is fixedly installed on one end of the insertion rod 11. A reset spring 13 is arranged around the surface of the insertion rod 11, and one end of the insertion rod 11 passes through the card strip 7 and extends to the Inside, arc-shaped plates 15 are fixedly installed on both sides of the inner wall of the connecting tube 2, and anti-slip grooves are provided on one side of the arc-shaped plate 15. One end of the return spring 13 is fixedly connected to one side of the clamping strip 7, and the other end of the return spring 13 is fixedly connected to one side of the baffle 12. One side of the buffer plate 10 is rotatably connected to the support roller 16 through a rotating shaft. The surface of the buffer plate 10 is slidably connected to the inner wall of the groove. The provided clamping strip 7 and insertion rod 11 facilitate the positioning and installation operation of the transmission device during use, thereby facilitating the subsequent installation and precise positioning during use, thereby improving the installation convenience of the device, facilitating subsequent use, and improving the use efficiency of the device.

[0027] During operation, the provided card strip 7 and the insertion rod 11 facilitate the positioning and installation operation of the transmission device during use, thereby facilitating the precise positioning of the installation during subsequent use, thereby improving the installation convenience of the device, facilitating subsequent use, and improving the efficiency of the device. The provided screw rod 3 and the screw tube 4 achieve the effect of facilitating the installation and positioning thereof during use, and at the same time, facilitate adjustment thereof during use, thereby improving the efficiency of the device.

[0028] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. An elevator transmission device, comprising a transmitter (1), characterized in that: A connecting pipe (2) is fixedly installed at the bottom of the transmission (1), screws (3) are rotatably connected to both sides of the top of the transmission (1) via bearings, a screw tube (4) is threadedly connected to the top of the screw (3), a rotating plate (5) is rotatably connected to the top of the screw tube (4) via a bearing, and a limit plate (6) is fixedly installed on the surface of the screw (3); A card strip (7) is fixedly installed on the front surface of the transmitter (1), a card slot is provided on the lower surface of the card strip (7), a fixing strip (8) is fixedly installed on the inner wall of the card slot, a groove is provided on one side of the fixing strip (8), a buffer sheet (9) is fixedly installed on the inner wall of the groove, a buffer plate (10) is fixedly installed on one side of the buffer sheet (9), an insertion rod (11) is inserted on one side of the card strip (7), a baffle (12) is fixedly installed on one end of the insertion rod (11), a reset spring (13) is arranged around the surface of the insertion rod (11), and one end of the insertion rod (11) passes through the card strip (7) and extends to the inside of the card strip (7).

2. An elevator transmission device according to claim 1, characterized in that: An anti-skid plate (14) is fixedly mounted on the top of the rotating plate (5), and an anti-skid pattern is provided on the upper surface of the anti-skid plate (14).

3. The elevator transmission device according to claim 1, characterized in that: The surface of the screw (3) is connected to the internal thread of the spiral tube (4), and the screw (3) and the spiral tube (4) are adapted to each other.

4. The elevator transmission device according to claim 1, characterized in that: Arc-shaped plates (15) are fixedly mounted on both sides of the inner wall of the connecting pipe (2), and anti-slip grooves are provided on one side of the arc-shaped plate (15).

5. The elevator transmission device according to claim 1, characterized in that: Handles are fixedly mounted on both sides of the transmitter (1), and anti-slip grooves are provided on the surfaces of the handles.

6. The elevator transmission device according to claim 1, characterized in that: One end of the return spring (13) is fixedly connected to one side of the clamping strip (7), and the other end of the return spring (13) is fixedly connected to one side of the baffle (12).

7. The elevator transmission device according to claim 1, characterized in that: One side of the buffer plate (10) is rotatably connected to a support roller (16) via a rotating shaft, and the surface of the buffer plate (10) is slidably connected to the inner wall of the groove.

Images