CN220395472U - Electric door opening clutch device - Google Patents

Abstract

The utility model discloses an electric door opening clutch device, which relates to the technical field of electric doors and comprises a power box, wherein the power box is provided with a mounting plate, the power box is provided with a display screen, a motor is arranged in the power box, the output end of the motor is provided with a worm, a turbine is arranged below the worm, the power box is provided with a limiting plate, the turbine is fixedly provided with a connecting shaft, the connecting shaft penetrates through the limiting plate, the connecting shaft is provided with a movable plate, and the connecting shaft is provided with a gear; the mounting panel is equipped with the erection column, and the fixed spring ring that is equipped with on the erection column, and the erection column cover is equipped with spacing spring, and the erection column cover is equipped with the clutch plate of falling V form, and clutch plate one side extends to fly leaf department, and the clutch plate opposite side extends to the outside of mounting panel. According to the utility model, the motor drives the gear to drive the rack to pull the sliding door to open and close, and the gear can be separated from the rack through the clutch device when power failure occurs, so that the sliding door can be manually opened and closed, the phenomenon that the sliding door is blocked due to normal power failure is solved, the practicability is high, and the sliding door is suitable for popularization.

Description

Electric door opening clutch device

Technical Field

The utility model belongs to the technical field of electric doors, and particularly relates to an electric door opening clutch device.

Background

The electric door is a door which is driven by a motor to move by a door row, is distinguished according to the moving mode of the door row, and can be divided into a plurality of types. Conventional electric doors, more commonly, are operated by a door row translating to open and close the door. The special door of prison among the prior art usually includes translation door and flat-open door, and the translation door is realized automatic opening and closing through electronic control's mode generally, and current translation door does not generally have clutch mechanism, when meeting the power failure, translation door often is locked owing to outage, and the door will be very difficult to need to open.

Disclosure of Invention

The utility model aims to provide an electric door opening clutch device, which is characterized in that a motor is used for driving a gear to drive a rack to pull a translation door to open and close, and the gear can be separated from the rack through the clutch device when power is cut off, so that the translation door can be manually opened and closed, the phenomenon that the translation door is blocked due to normal power cut is solved, the practicability is high, and the electric door opening clutch device is suitable for popularization.

The utility model provides the following technical scheme: the utility model provides an electronic clutch that opens door, includes the power box, the fixed mounting panel that is equipped with in power box rear, the mounting panel passes through the screw fixation, the fixed display screen that is equipped with in one side of power box, the fixed motor that is equipped with in inside of power box, the output of motor is equipped with the worm, the worm below is equipped with the turbine, the power box internal fixation is equipped with the limiting plate, the turbine is fixed to be equipped with the connecting axle that outwards extends, the connecting axle runs through it through the clamping groove on the limiting plate, the connecting axle is located the fixed fly leaf that is equipped with in power box outside, the connecting axle is located the fixed gear that is equipped with in the fly leaf outside; the mounting plate is located the fixed erection column that is equipped with in headstock one side, the fixed spring ring that is equipped with on the erection column, the erection column is located spring ring department cover and is equipped with spacing spring, the front end cover of erection column is equipped with the top department of the clutch plate of falling the V form, clutch plate one side downwardly extending to fly leaf department, the clutch plate opposite side extends to the outside of mounting plate, the erection column is located the cover between spring ring and the clutch plate and is equipped with spacing spring, spacing spring's both ends are equipped with right angle hook, and one end is fixed on the spring ring, and the other end is detained in the outside department of clutch plate.

Preferably, the intersection of the movable plate and the clutch plate is provided with a sliding groove, the clutch plate is fixedly provided with a sliding column at the sliding groove, and the shape of the sliding column is matched with that of the sliding groove and penetrates through the sliding groove.

Preferably, a rack meshed with the gear is arranged below the gear, the rack is fixed on the electric door, the elasticity of the limiting spring is used for providing pressure when the gear is meshed with the rack, and a stay wire is fixedly arranged on one side, extending out of the mounting plate, of the clutch plate.

Preferably, the shape of the chute is such that the gear is disengaged from the rack latch when the clutch plate is rotated.

The utility model has the beneficial effects that: through motor drive gear area rack pulling translation door switching action, accessible clutch makes the gear break away from the rack when having a power failure, realizes artifical switching translation door, has solved the phenomenon that the translation door card was dead that the usual power failure led to the fact, and the practicality is strong, specifically as follows:

the utility model is provided with the clutch plate, when the gear is meshed with the rack in normal use, the worm is driven by the motor to rotate, the turbine is driven to rotate, the gear is driven, when the gear is required to rotate manually, the clutch plate is rotated by pulling the stay wire, the sliding column is enabled to rotate clockwise along the mounting column as a fulcrum, when the sliding column rotates and ascends, relative to the movable plate, the transverse movement of the sliding column is eliminated by the sliding chute, the longitudinal movement of the sliding column lifts the movable plate, and as the driving structure is of the turbine worm structure, the movable plate does not form a blocking when the movable plate lifts and rotates along with the clutch plate, the electric door can be pushed after the clamping teeth of the gear and the rack are separated, and the torsion provided by the limiting spring resets the clutch plate after the stay wire is released, and the clutch plate is blocked after the clamping teeth of the gear and the rack are meshed, so that the clutch plate returns to a normal use state.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is an overall schematic of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

FIG. 3 is a cross-sectional view of the manual door of the present utility model;

marked in the figure as: 1. a mounting plate; 2. a power box; 3. a display screen; 4. a worm; 5. a movable plate; 6. a gear; 7. a rack; 8. a mounting column; 9. a limit spring; 10. a separator plate; 11. a chute; 12. a spool; 13. a pull wire; 14. a motor; 15. a limiting plate; 16. a connecting shaft; 17. a turbine; 18. a clamping groove; 19. and a spring ring.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The structural features of the present utility model will now be described in detail with reference to the accompanying drawings.

Referring to fig. 1-3, an electric door opening clutch device comprises a power box 2, a mounting plate 1 is fixedly arranged at the rear of the power box 2, the mounting plate 1 is fixed through screws, the power box 2 is fixed on a building through the mounting plate 1, a display screen 3 is fixedly arranged on one side of the power box 2, a motor 14 is fixedly arranged in the power box 2 and used for controlling the operation of the motor 14, the motor 14 drives an electric door to move through the motor 14, a worm 4 is arranged at the output end of the motor 14, a turbine 17 is arranged below the worm 4, the joint of the worm can be dislocated through a turbine worm structure, a limiting plate 15 is fixedly arranged in the power box 2, a connecting shaft 16 extending outwards is fixedly arranged on the turbine 17, the connecting shaft 16 is limited through the limiting plate 15 and is prevented from rotating transversely, and the connecting shaft 16 penetrates through a clamping groove 18 on the limiting plate 15, so that the connecting shaft 16 can longitudinally rotate by a moving angle.

Referring to fig. 1-2, the mounting plate 1 is located the fixed erection column 8 that is equipped with in power case 2 one side, the fixed spring ring 19 that is equipped with on the erection column 8, the erection column 8 is located the cover between spring ring 19 and the clutch plate 10 and is equipped with spacing spring 9, the both ends of spacing spring 9 are equipped with right angle hook, one end is fixed on spring ring 19, the other end is detained in clutch plate 10's outside department, make spacing spring 9's torsion can act on clutch plate 10, the front end cover of erection column 8 is equipped with the top department of clutch plate 10 of falling V form, clutch plate 10 one side downwardly extending to fly leaf 5 department, clutch plate 10 opposite side extends to the outside of mounting plate 1, clutch plate 10 is located the fixed stay 13 that is equipped with in one side that extends mounting plate 1, it is rotatory around mounting plate 8 to pass through stay 13 manual with clutch plate 10.

Referring to fig. 1, a movable plate 5 is fixedly arranged at the outer side of a power box 2 by a connecting shaft 16, a sliding groove 11 is formed in the staggered position of the movable plate 5 and a clutch plate 10, a sliding column 12 is fixedly arranged at the position of the clutch plate 10 at the sliding groove 11, the shape of the sliding column 12 is matched with that of the sliding groove 11 and penetrates through the sliding groove 11, when the clutch plate 10 rotates, the movable plate 5 is lifted up by moving the sliding column 12 in the sliding groove 11, a gear 6 is fixedly arranged at the outer side of the movable plate 5 by the connecting shaft 16, a rack 7 meshed with the gear 6 is arranged below the gear 6, the rack 7 is fixed on an electric door, the rack 7 is driven to move by the gear 6, the electric door is enabled to move, and the elasticity of a limiting spring 9 meets the requirement of providing pressure when the gear 6 is meshed with the rack 7.

According to the electric door opening clutch device, the motor is used for driving the gear to drive the rack to pull the translation door to open and close, and the clutch device can be used for enabling the gear to be separated from the rack when power fails, so that the translation door can be manually opened and closed, the phenomenon that the translation door is blocked due to normal power failure is solved, the practicability is high, and the electric door opening clutch device is suitable for popularization.

In particular, referring to fig. 1-3, during normal use, the gear 6 is meshed with the rack 7, when the motor 14 drives the worm 4 to rotate, the turbine 17 is driven to rotate, the gear 6 is driven, and when the gear 6 is required to be rotated manually, the clutch plate 10 is rotated by pulling the pull wire 13, so that the strut 12 rotates clockwise along the mounting post 8 as a fulcrum, when the strut 12 rises rotationally, relative to the movable plate 5, the transverse movement of the strut is eliminated by the chute 11, the longitudinal movement lifts the movable plate 5, and due to the turbine worm structure in the driving structure, when the movable plate 5 lifts and rotates along with the clutch plate 10, the blocking is not formed, after the latch of the gear 6 and the rack 7 is separated, the electric door can be manually pushed, and after the pull wire 13 is released, the torsion provided by the limiting spring 9 resets the clutch plate 10, and the clutch plate 10 is blocked after the latch of the gear 6 and the rack 7 is meshed, and returns to a normal use state.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (4)

1. The utility model provides an electronic clutch that opens door, includes headstock (2), headstock (2) the fixed mounting panel (1) that is equipped with in rear, mounting panel (1) pass through the screw fixation, a serial communication port, one side of headstock (2) is fixed and is equipped with display screen (3), the inside of headstock (2) is fixed and is equipped with motor (14), the output of motor (14) is equipped with worm (4), worm (4) below is equipped with turbine (17), headstock (2) internal fixation is equipped with limiting plate (15), turbine (17) are fixed to be equipped with connecting axle (16) of outside extension, connecting axle (16) run through it through clamping groove (18) on limiting plate (15), connecting axle (16) are located headstock (2) outside and are fixed and are equipped with fly leaf (5), connecting axle (16) are located the fixed gear (6) that are equipped with in the fly leaf (5) outside.

The utility model discloses a clutch plate, including mounting panel (1), mounting column (8), spring ring (19) are fixed to be equipped with on mounting column (8), mounting column (8) are located spring ring (19) department cover and are equipped with spacing spring (9), the front end cover of mounting column (8) is equipped with the top department of clutch plate (10) of falling the V form, clutch plate (10) one side downwardly extending to fly leaf (5) department, clutch plate (10) opposite side extends to the outside of mounting panel (1), mounting column (8) are located spring ring (19) and clutch plate (10) between the cover be equipped with spacing spring (9), the both ends of spacing spring (9) are equipped with right angle hook, and one end is fixed on spring ring (19), and the other end is detained in the outside department of clutch plate (10).

2. The electric door opening clutch device according to claim 1, wherein a sliding groove (11) is formed in the staggered position of the movable plate (5) and the clutch plate (10), a sliding column (12) is fixedly arranged at the position of the clutch plate (10) at the sliding groove (11), and the shape of the sliding column (12) is matched with that of the sliding groove (11) and penetrates through the sliding groove.

3. The electric door opening clutch device according to claim 1, characterized in that a rack (7) meshed with the gear (6) is arranged below the gear (6), the rack (7) is fixed on the electric door, the elasticity of the limiting spring (9) is used for providing pressure when the gear (6) is meshed with the rack (7), and a stay wire (13) is fixedly arranged on one side, extending out of the mounting plate (1), of the clutch plate (10).

4. An electric door opening clutch device according to claim 2, characterized in that the shape of the chute (11) is such that the gear (6) is disengaged from the toothing of the rack (7) when the clutch plate (10) is rotated.