Guide rail structure of electrically operated gate

Abstract

The utility model discloses an electrically operated gate guide rail structure which comprises a fixing seat, guide rails are arranged on the two inner side walls of the fixing seat, ball sets are arranged in the guide rails in a sliding mode, an installation seat is arranged between the two ball sets, an electrically operated gate body is arranged on the installation seat, a clamping groove is formed in the lower surface of the installation seat, and a clamping groove is formed in the lower surface of the installation seat. A clamping block is clamped in the clamping groove, a mounting plate is fixedly connected to the lower end of the clamping block, a cleaning brush is fixedly connected to the lower end of the mounting plate, a plurality of dust outlet channels are formed in the fixing base, a plurality of sets of oil storage cavities are symmetrically formed in the upper surface of the fixing base, and oil outlet channels are formed in the bottoms of the oil storage cavities; oil storage cotton is arranged in the oil outlet channel. By arranging the oil storage cavity, the oil outlet channel and the oil storage cotton, a lubricating oil film is formed on the matching surface of the ball group and the guide rail, the friction loss is reduced, the probability of corrosion of the guide rail is reduced, and movement of the electric door body is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of electric door guide rails, in particular to an electric door guide rail structure. Background Art

[0002] Electric doors, also known as "electric telescopic doors" or "electric folding doors", are various doors driven by motors. Electric doors play a decisive role in our daily lives. They are safe, beautiful, convenient and easy to use, greatly improving our quality of life. When electric doors are in operation, they are affected by many external factors. Dust and debris on the ground easily enter the slide rails. Long-term use will cause more dust and debris to accumulate in the slide rails, affecting the normal use of the electric door. The surface of the guide rail is easily corroded, which aggravates the friction between the ball group and the guide rail, causing the electric door body to have movement problems, which is not conducive to use. Utility Model Content

[0003] The purpose of the utility model is to provide an electric door guide rail structure, which can form a lubricating oil film between the mating surfaces of the ball group and the guide rail through an oil storage cavity, an oil outlet channel, and oil storage cotton, thereby reducing friction loss, thereby reducing the probability of corrosion of the guide rail and facilitating the movement of the electric door body.

[0004] To achieve the above-mentioned purpose, an electric door guide rail structure is provided, comprising: a fixed seat, guide rails are provided on both inner side walls of the fixed seat, a ball group is slidably provided inside the guide rail, a mounting seat is provided between two groups of the ball groups, an electric door body is provided on the mounting seat, a clamping groove is provided on the lower surface of the mounting seat, a clamping block is clamped inside the clamping groove, a mounting plate is fixedly connected to the lower end of the clamping block, a cleaning brush is fixedly connected to the lower end of the mounting plate, and a plurality of dust outlet channels are provided inside the fixed seat;

[0005] A plurality of groups of oil storage cavities are symmetrically provided on the upper surface of the fixing seat, an oil outlet channel is provided at the bottom of the oil storage cavity, and oil storage cotton is arranged inside the oil outlet channel.

[0006] According to the electric door guide rail structure, the vertical cross-section of the clamping groove is "trapezoidal".

[0007] According to the electric door guide rail structure, the vertical cross-section of the clamping block is "trapezoidal".

[0008] According to the electric door guide rail structure, the dust outlet channel passes through one side of the fixing seat.

[0009] According to the electric door guide rail structure, the oil outlet channel is communicated with the guide rail.

[0010] According to the electric door guide rail structure, a sealing cover is provided on the top of the oil storage chamber.

[0011] The purpose of the utility model is to provide an electric door guide rail structure, the main innovations are:

[0012] 1. The electric door guide rail structure forms a lubricating oil film on the mating surfaces of the ball group and the guide rail by arranging an oil storage cavity, an oil outlet channel and oil storage cotton, thereby reducing friction loss, thereby reducing the probability of corrosion of the guide rail and facilitating the movement of the electric door body.

[0013] 2. The electric door guide rail structure is convenient for cleaning dust in the fixed seat by arranging a mounting plate, a cleaning brush and a dust outlet channel, and is convenient for replacing the cleaning brush by arranging a clamping block and a clamping groove.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 A three-dimensional diagram of an electric door guide rail structure proposed by the utility model;

[0017] Figure 2 This is a cross-sectional view of an electric door guide rail structure proposed by the utility model;

[0018] Figure 3 The utility model proposed Figure 2 Schematic diagram of the structure at A in the middle.

[0019] Legend:

[0020] 1. Fixed seat; 2. Guide rail; 3. Ball assembly; 4. Mounting seat; 5. Electric door body; 6. Snap-in groove; 7. Snap-in block; 8. Mounting plate; 9. Cleaning brush; 10. Dust outlet channel; 11. Oil storage chamber; 12. Sealing cover; 13. Oil storage cotton. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0022] Reference Figure 1-3, the utility model embodiment of an electric door guide rail structure, which includes a fixed seat 1, the two inner side walls of the fixed seat 1 are provided with guide rails 2, the guide rails 2 are slidably provided with a ball group 3 inside, a mounting seat 4 is provided between the two groups of ball groups 3, an electric door body 5 is provided on the mounting seat 4, a clamping groove 6 is provided on the lower surface of the mounting seat 4, a clamping block 7 is clamped inside the clamping groove 6, a mounting plate 8 is fixedly connected to the lower end of the clamping block 7, a cleaning brush 9 is fixedly connected to the lower end of the mounting plate 8, a plurality of dust outlet channels 10 are provided inside the fixed seat 1, by providing the mounting plate 8, the cleaning brush 9, and the dust outlet channels 10, it is convenient to clean the dust in the fixed seat 1, and by providing the clamping block 7 and the clamping groove 6, it is convenient to replace the cleaning brush 9;

[0023] A plurality of oil storage cavities 11 are symmetrically provided on the upper surface of the fixed seat 1, an oil outlet channel is provided at the bottom of the oil storage cavity 11, and oil storage cotton 13 is arranged inside the oil outlet channel. By arranging the oil storage cavity 11, the oil outlet channel and the oil storage cotton 13, a lubricating oil film is formed on the mating surfaces of the ball group 3 and the guide rail 2, thereby reducing friction loss, thereby reducing the probability of corrosion of the guide rail 2, and facilitating the movement of the electric door body 5.

[0024] The vertical section of the clamping groove 6 is "trapezoidal", the vertical section of the clamping block 7 is "trapezoidal", the dust outlet channel 10 runs through one side of the fixing seat 1, the oil outlet channel is connected to the guide rail 2, and a sealing cover 12 is provided on the top of the oil storage chamber 11 to prevent leakage of lubricating oil.

[0025] Working principle: This electric door guide rail structure, when in use, when the electric door body 5 moves, the ball group 3 rolls in the guide rail 2, and the ball group 3 contacts the oil storage cotton 13, so that the lubricating oil covers the ball group 3, and then a lubricating oil film is formed on the mating surface of the ball group 3 and the guide rail 2, thereby reducing friction loss. At the same time, when the electric door body 5 moves, the cleaning brush 9 moves to sweep away the dust, and the dust is discharged through the dust outlet channel 10.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An electric door guide rail structure, characterized in that: include: A fixed seat (1), wherein both inner side walls of the fixed seat (1) are provided with guide rails (2), a ball group (3) is slidably provided inside the guide rail (2), a mounting seat (4) is provided between the two groups of the ball groups (3), an electric door body (5) is provided on the mounting seat (4), a clamping groove (6) is provided on the lower surface of the mounting seat (4), a clamping block (7) is clamped inside the clamping groove (6), a mounting plate (8) is fixedly connected to the lower end of the clamping block (7), a cleaning brush (9) is fixedly connected to the lower end of the mounting plate (8), and a plurality of dust outlet channels (10) are provided inside the fixed seat (1); The upper surface of the fixing seat (1) is symmetrically provided with a plurality of groups of oil storage cavities (11), the bottom of the oil storage cavities (11) is provided with oil outlet channels, and oil storage cotton (13) is arranged inside the oil outlet channels.

2. The electric door guide rail structure according to claim 1, characterized in that: The vertical cross-section of the clamping groove (6) is a "trapezoidal" shape.

3. The electric door guide rail structure according to claim 1, characterized in that: The vertical cross-section of the clamping block (7) is a "trapezoidal" shape.

4. The electric door guide rail structure according to claim 1, characterized in that: The dust outlet channel (10) passes through one side of the fixing seat (1).

5. The electric door guide rail structure according to claim 1, characterized in that: The oil outlet channel is in communication with the guide rail (2).

6. The electric door guide rail structure according to claim 1, characterized in that: A sealing cover (12) is provided on the top of the oil storage chamber (11).

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