Support frame of roller shutter door motor

Abstract

The utility model discloses a support frame of a roller shutter door motor, which relates to the technical field of roller shutter doors and comprises a base, the bottom of the base is fixedly connected with the motor through bolts, and an output shaft of the motor penetrates through an adsorption magnetic ring to be inserted into a connecting hole; the side wall of the base is rotatably connected with a first gear, the inner side wall of the first gear is fixedly connected with an adsorption magnetic ring, the first gear is meshed to drive a second gear to be rotatably connected with the side wall of the base, the side wall of the base is fixedly connected with a shell, and control over connection between a motor output shaft and the first gear can be achieved by controlling the electric quantity of the adsorption magnetic ring; when lubrication is needed, the adsorption magnetic ring is electrified to generate magnetic attraction fixation with the output shaft of the motor, so that the lubrication system is driven to work; and when lubrication is not needed, the electric quantity for adsorbing the magnetic ring is cut off, the first gear is not driven to rotate when the motor runs, and then the work of the lubrication system is stopped, so that the lubrication process is more controllable and can be flexibly adjusted according to actual requirements.

Description

TECHNICAL FIELD

[0001] The utility model relates to a rolling door technical field, concretely is a kind of support frame of rolling door motor. BACKGROUND

[0002] In prior art, the motor of rolling door is installed on a placing plate, and then the placing plate is fixed to the wall outside for use, and the structure of the placing plate is single, and the transmission mechanism on the rolling door cannot be lubricated, so that the transmission mechanism is worn out due to lack of lubrication in long-term operation. SUMMARY

[0003] Therefore, in order to solve the above problems, the utility model provides a support frame of rolling door motor.

[0004] The utility model is such a realization, construct a kind of support frame of rolling door motor, the device includes base, and the base bottom is fixedly connected with motor by bolt connection, and the output shaft of motor is inserted into connecting hole by passing through adsorption magnetic ring;Base side wall is rotatably connected with first gear, and the inner side wall of first gear is fixedly connected with adsorption magnetic ring, and first gear is engaged to drive second gear and base side wall rotatably connected, and base side wall is fixedly connected with shell, and shell upper end forms a containing cavity, and containing cavity inner upper end is rotatably connected with cam, and extrusion cavity is arranged below shell inner, and cam is fixedly connected with the center of second gear by connecting shaft.

[0005] Preferably, the extrusion rod is slidably connected with the inner side wall of the shell, the upper end of the extrusion rod is in contact with the side wall of the cam, and the side wall of the extrusion rod is fixedly connected with the spring.

[0006] Preferably, the other end of the spring is fixedly connected with the top of the extrusion cavity.

[0007] Preferably, the bottom of the extrusion rod is fixedly connected with the extrusion plate, the extrusion plate is slidably connected with the extrusion cavity, and the bottom of the extrusion cavity is provided with a first check valve.

[0008] Preferably, the side wall of the extrusion cavity is fixedly connected with a second check valve.

[0009] Preferably, the other end of the second check valve is communicated with the bottom of the containing cavity through a connecting pipe, and the other end of the first check valve is communicated with the inner nozzle.

[0010] Compared with the prior art, the utility model has the beneficial effects that:

[0011] (1) The power of the adsorbing magnetic ring is controlled, so that the connection between the motor output shaft and the first gear can be controlled, when lubrication is needed, the adsorbing magnetic ring is powered to generate magnetic attraction with the motor output shaft, so as to drive the lubricating system to work, when lubrication is not needed, the power of the adsorbing magnetic ring is turned off, so that the first gear will not rotate when the motor is running, thereby stopping the work of the lubricating system, so that the lubrication process is more controllable and can be flexibly adjusted according to actual needs.

[0012] (2) The automatic lubricating system ensures the good lubricating state of the transmission structure of the roller shutter door, thereby improving the operation stability and reliability of the roller shutter door. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a structural schematic diagram of the utility model;

[0014] Figure 2 is a structural schematic diagram of the utility model; Figure 1 is an enlarged structural schematic diagram of A in the utility model;

[0015] Figure 3 is a bottom part bottom view of the utility model;

[0016] Figure 4 is a bottom part sectional view of the utility model.

[0017] Among them: base-1, connecting hole-2, first gear-3, adsorbing magnetic ring-4, second gear-5, shell-6, containing cavity-7, connecting shaft-8, cam-9, extrusion cavity-10, extrusion rod-11, spring-12, extrusion plate-13, first one-way valve-14, second one-way valve-15, spray head-16. DETAILED DESCRIPTION

[0018] The utility model will be described below in combination with the accompanying Figures 1-4 The technical scheme in the utility model embodiment is clearly described, and the utility model is described completely and integrally. Obviously, the described embodiments are only part of the embodiments of the utility model, not all. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0019] It should be understood that when a component is referred to as being "on" another component, it can be directly on the other component or intervening components can also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component, or intervening components can be present. When a component is referred to as being "disposed on" another component, it can be directly disposed on the other component, or intervening components can be present. The terms "vertical", "horizontal", "left", "right", and similar terms as used herein are used for illustrative purposes only.

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0021] Please refer to Figures 1 to 4 The support frame of the roller shutter door motor comprises a base 1, a motor fixedly connected to the bottom of the base 1 through a bolt, and an output shaft of the motor penetrating through a suction magnetic ring 4 and inserted into a connecting hole 2, and the output shaft is fixedly connected with a set of gears in a gear chain transmission structure in the roller shutter door.

[0022] Specific, the base 1 side wall rotationally connected with the first gear 3, the inner side wall of the first gear 3 is fixedly connected with the adsorption magnetic ring 4, the first gear 3 is engaged to drive the second gear 5 and the base 1 side wall rotationally connected, the base 1 side wall is fixedly connected with the shell 6, the shell 6 upper end forms a containing cavity 7, the containing cavity 7 is rotationally connected with the cam 9 in the upper end, the shell 6 is provided with a extrusion cavity 10 below, the cam 9 is fixedly connected with the second gear 5 center through the connecting shaft 8;The extrusion rod 11 is slidably connected with the inner side wall of the shell 6, the extrusion rod 11 upper end is in contact with the side wall of the cam 9, the extrusion rod 11 side wall is fixedly connected with the spring 12, the other end of the spring 12 is fixedly connected with the extrusion cavity 10 top, the extrusion rod 11 bottom is fixedly connected with the extrusion plate 13, the extrusion plate 13 is slidably connected with the extrusion cavity 10, the extrusion cavity 10 bottom is provided with a first check valve 14, the extrusion cavity 10 side wall is fixedly connected with a second check valve 15, the other end of the second check valve 15 is communicated with the containing cavity 7 bottom through a connecting pipe, the other end of the first check valve 14 is communicated with the nozzle 16;In use, the adsorption magnetic ring 4 is fixed with the output shaft of the motor, and the motor can drive the first gear 3 to rotate while rotating, the first gear 3 drives the second gear 5 to rotate, the second gear 5 drives the cam 9 to rotate, the cam 9 drives the extrusion rod 11 and the extrusion plate 13 to move, the extrusion plate 13 extrudes the lubricating oil in the extrusion cavity 10 into the first check valve 14 and then to the nozzle 16, and sprays downward to the surface of the chain through the nozzle 16, and the power of the adsorption magnetic ring 4 is disconnected when not in use, so that the motor does not drive the first gear 3 to rotate when running.

[0023] Specific, the inner wall of the base 1 is fixedly installed with a controller and a wireless communication module on one side, the instructions are transmitted to the wireless communication module by remote control, when the wireless communication module receives the signal, the signal is transmitted to the controller, and the controller converts the signal into a control signal to control the adsorption magnetic ring 4 directly.

[0024] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model, and the standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings, and the specific connection mode of each part adopts the conventional means such as bolt rivet, welding and the like in the prior art, and the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0025] The above description of disclosed embodiments enables one of ordinary skill in the art to make or use the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A support frame of a roller shutter door motor, comprising a base, a motor is fixedly connected at the bottom of the base by bolt connection, and an output shaft of the motor is inserted into a connecting hole through a suction magnetic ring; characterized in that A first gear is rotationally connected to a side wall of the base, an inner side wall of the first gear is fixedly connected with a suction magnetic ring, the first gear meshes to drive a second gear to be rotationally connected to the side wall of the base, an outer shell is fixedly connected to the side wall of the base, an accommodating cavity is formed at an upper end of the outer shell, a cam is rotationally connected to an upper end in the accommodating cavity, an extrusion cavity is arranged below the outer shell, and the cam is fixedly connected to a center of the second gear through a connecting shaft.

2. The support frame of a roller shutter door motor according to claim 1, characterized in that: An extrusion rod is slidingly connected to an inner side wall of the outer shell, an upper end of the extrusion rod is in contact with a side wall of the cam, and a side wall of the extrusion rod is fixedly connected with a spring.

3. The support frame of a roller shutter door motor according to claim 2, characterized in that: Another end of the spring is fixedly connected to a top of the extrusion cavity.

4. The support frame of a roller shutter door motor according to claim 3, characterized in that: A bottom of the extrusion rod is fixedly connected with an extrusion plate, the extrusion plate is slidingly connected to the extrusion cavity, and a first one-way valve is arranged at a bottom of the extrusion cavity.

5. The support bracket for a roller shutter door motor according to claim 4, wherein: A second one-way valve is fixedly connected to a side wall of the extrusion cavity.

6. The support bracket for a roller shutter door motor according to claim 5, wherein: Another end of the second one-way valve is communicated with a bottom of the accommodating cavity through a connecting pipe, and another end of the first one-way valve is communicated with the nozzle.

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