Built-in driving type industrial door motor mounting device

Abstract

The utility model relates to the technical field of industrial doors, in particular to a built-in driving type industrial door motor installation device which comprises a corner side plate, a tubular motor and a beam tube, the tubular motor is fixed on the corner side plate through bolts, and the beam tube is of a polygonal hollow tube body structure. The tubular motor extends into the beam pipe, and a polygonal sleeve matched with the inner diameter of the beam pipe is arranged at the driving end of the tubular motor, according to the built-in driving type industrial door motor mounting device, through accurate matching of the polygonal sleeve and the positioning piece, high-stability connection between the motor and the beam pipe is ensured, loosening and displacement in long-term use are effectively prevented, and the service life of the motor is prolonged. Compared with the prior art, operation safety and reliability are remarkably improved, by means of the unique design, the installation process is remarkably simplified, tedious alignment and adjustment steps are omitted, the installation time and cost are reduced, in addition, by optimizing a fixing structure and a beam pipe driving mode, bolt loss is effectively reduced, and the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial doors, in particular to a built-in drive type industrial door motor installation device. Background Art

[0002] With the advancement of technology and changes in market demand, built-in drive industrial door motor installation devices have gradually become popular, especially for places where doors do not need to be opened and closed frequently. This type of device not only hides the motor by building it into the structure of the door body, but also optimizes the installation space and improves the overall aesthetics and practicality.

[0003] However, the installation and fixing process of the built-in drive industrial door motor has encountered a series of significant challenges. First, the traditional method is cumbersome when installing the tubular motor to the beam tube, requiring precise adjustment of the relative position between the beam tube and the tubular motor to achieve accurate connection. Secondly, this connection method usually relies on direct bolt fixation. This method causes significant wear on the connecting bolts when the motor drives the beam tube to perform winding operations. After long-term operation and use, the bolts are prone to loosening, which seriously weakens the stability and safety of the connection between the motor and the beam tube. For this reason, we propose a built-in drive industrial door motor installation device. Utility Model Content

[0004] A technical problem to be solved by the present application is to propose an innovative internally driven industrial door motor installation device, aiming to simplify the installation process while improving the stability and durability of the connection.

[0005] In order to solve the above technical problems, the embodiment of the present application provides a built-in drive type industrial door motor installation device, including an angle side plate, a tubular motor and a beam tube, wherein the tubular motor is fixed to the angle side plate by bolts, and the beam tube is a polygonal hollow tube structure;

[0006] The tubular motor extends into the beam tube, and a polygonal sleeve adapted to the inner diameter of the beam tube is provided at the driving end of the tubular motor, and a positioning piece is provided between the polygonal sleeve and the beam tube to fix the polygonal sleeve to the polygonal beam tube.

[0007] In some embodiments, the polygonal sleeve is connected to the tubular motor driving end via a spline.

[0008] In some embodiments, the polygonal sleeve slides seamlessly with the inner wall of the beam tube.

[0009] In some embodiments, a tail plug having a diameter greater than the inner diameter of the beam tube is also sleeved on the tubular motor to limit the insertion depth of the tubular motor.

[0010] In some embodiments, the positioning member includes a bolt that passes through the side wall of the beam tube, and a screw hole adapted for the bolt is opened on the outside of the polygonal sleeve, so that the polygonal sleeve and the beam tube are fixed by means of the bolt and the screw hole.

[0011] In some embodiments, the bolt threads penetrate through the side wall of the beam tube.

[0012] In some embodiments, a groove is provided on the outer side of the polygonal sleeve, the positioning member includes a compression spring installed in the groove, and a pin is slidably provided at the notch position of the groove, and the pin is fixed to the end of the compression spring;

[0013] A plug hole adapted to the pin shaft is provided on the side wall of the beam tube, so that the beam tube and the polygonal sleeve are fixed in a snap-fit ​​manner.

[0014] In some embodiments, the insertion hole is set through the side wall of the beam tube.

[0015] In some embodiments, the beam-tube edge is an integer-type polygonal design including at least five edges.

[0016] The utility model has at least the following beneficial effects:

[0017] Different from the existing technology, the precise coordination of the multilateral sleeve and the positioning parts ensures a high-stability connection between the motor and the beam tube, effectively preventing loosening and displacement during long-term use, significantly improving the safety and reliability of operation, and with its unique design, it also significantly simplifies the installation process, eliminates tedious alignment and adjustment steps, and reduces installation time and cost. In addition, the device effectively reduces bolt loss, extends service life, and reduces maintenance costs by optimizing the fixing structure and beam tube driving method. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall explosion structure of Example 1 of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the tubular motor and the polygonal sleeve of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the positioning member in Embodiment 2 of the utility model;

[0022] Figure 5 This is a schematic diagram of the beam-tube structure of Example 2 of the utility model.

[0023] In the figure: 1, angle side plate; 2, tubular motor; 3, beam tube; 4, polygonal sleeve; 5, positioning piece; 6, bolt; 7, screw hole; 8, groove; 9, compression spring; 10, pin shaft; 11, socket; 12, tail plug. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1

[0026] See also Figure 1-3 The utility model provides a technical solution: a built-in drive industrial door motor installation device, whose main components include an angle side plate 1, a tubular motor 2 and a beam tube 3. In this device, the tubular motor 2 is installed on the angle side plate 1, and the fixation between them is achieved by bolts 6. This design not only ensures the stability of the motor position, but also facilitates installation and disassembly.

[0027] The beam tube 3 is a polygonal hollow tube structure, which not only ensures the strength of the beam tube 3, but also facilitates the connection between the beam tube 3 and the tubular motor 2. Specifically, the tubular motor 2 extends into the interior of the beam tube 3, and its driving end is equipped with a specially designed polygonal sleeve 4. The shape of the polygonal sleeve 4 is completely matched with the inner diameter of the beam tube 3, so that the tubular motor 2 can be directly inserted into the beam tube 3 using the polygonal sleeve 4 during installation, ensuring that the motor can cooperate closely with the beam tube 3 when driven, thereby using the polygonal sleeve 4 to directly drive the variable beam tube 3 and effectively transmit power.

[0028] In addition, in order to ensure the connection stability between the tubular motor 2 and the beam tube 3, a positioning member 5 is also provided between the polygonal sleeve 4 and the beam tube 3. The positioning member 5 is ingeniously designed to firmly fix the polygonal sleeve 4 and the beam tube 3 together, thereby ensuring the stability and safety of the entire device during operation.

[0029] It should be noted that the polygonal sleeve 4 and the driving end of the tubular motor 2 can be connected by a conventional spline connection to ensure the synchronous rotation between the motor and the polygonal sleeve 4 and effectively transmit the torque. In addition, in terms of detailed design, seamless sliding is achieved between the polygonal sleeve 4 and the inner wall of the beam tube 3. This design not only reduces friction loss, but also directly drives the beam tube 3 to rotate. During this process, the polygonal sleeve 4 and the beam tube 3 will not produce relative movement, and the running stability of the device is improved. At the same time, a tail plug 12 is cleverly arranged on the tubular motor 2. The diameter of the tail plug 12 is larger than the inner diameter of the beam tube 3, so it can effectively limit the insertion depth of the tubular motor 2 to facilitate the precise fixation of the positioning member 5.

[0030] The positioning member 5 includes bolts 6 that pass through the side wall of the beam tube 3, and screw holes 7 that are compatible with these bolts 6 are opened on the outside of the polygonal sleeve 4. When the bolts 6 are tightened, they will be tightly combined with the screw holes 7, so that the polygonal sleeve 4 and the beam tube 3 are firmly fixed together. This fixing method is both firm and reliable, and can ensure that the device will not loosen or move during long-term operation. Through the use of the above-mentioned tail plug 12, the bolts 6 can be directly opposite the screw holes 7 after the tubular motor 2 is inserted into the beam tube 3, which effectively facilitates the quick installation and use of the alignment of the beam tube 3 and the tubular motor 2.

[0031] As a further optimization, the bolt 6 penetrates the side wall of the beam tube 3 through a thread. This design not only enhances the fixing effect of the bolt 6, but also ensures that the bolt 6 and the side wall of the beam tube 3 are seamless while penetrating, thereby avoiding a small degree of axial offset and collision between the polygonal sleeve 4 and the beam tube 3.

[0032] Example 2

[0033] See also Figure 4-5 The utility model provides another technical solution of the positioning member 5: a groove 8 is opened on the outer side of the polygonal sleeve 4, the positioning member 5 includes a compression spring 9 installed in the groove 8, and a pin 10 is slidably arranged at the notch position of the groove 8, and the pin 10 is fixed to the end of the compression spring 9;

[0034] A plug hole 11 adapted to the pin shaft 10 is provided on the side wall of the beam tube 3, so that the beam tube 3 and the polygonal sleeve 4 are fixed in a snap-fit ​​manner.

[0035] Through such a design, when installing the tubular motor 2, the pin 10 can be first pressed into the groove 8, and then the polygonal sleeve 4 can be inserted into the beam tube 3. In this way, under the restriction of the tail plug 12, after the tubular motor 2 is fully inserted, the pin 10 is exactly at the position of the socket 11. In this way, under the action of the compression spring 9, the pin 10 is pushed out and inserted into the socket 11, thereby fixing the polygonal sleeve 4 to the beam tube 3, which is simpler and more efficient to use. The disadvantage is that the compression spring 9 will gradually lose its elastic properties during continuous use and affect the stable connection and fixation.

[0036] Furthermore, the insertion hole 11 is set through the side wall of the beam tube 3, so that when disassembling the motor, the pin shaft 10 is pressed into the groove 8 through the insertion hole 11, and then the motor or the beam tube 3 can be evacuated to ensure convenient disassembly of the motor.

[0037] In addition, the three sides of the beam tube are an integer-type polygonal design with at least five sides. The polygonal design (especially five sides or more) can effectively improve the bending and torsion resistance of the beam tube, making it less likely to deform or break when subjected to a large load, thereby enhancing the stability of the overall structure;

[0038] In addition, the polygonal design helps to more accurately position and fix the tubular motor 2 and the polygonal sleeve 4, reduce installation errors, and ensure that the motor and the beam tube 3 fit more closely, while the polygonal structure can more effectively transmit power and improve transmission efficiency;

[0039] At the same time, the polygonal design is easier to process and manufacture than the circular design, especially when it is necessary to drill holes, process threads or install the positioning member 5, the polygonal structure provides more planes and angles, which is convenient for operation.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A built-in drive type industrial door motor installation device, comprising an angle side plate (1) and a beam tube (3) for installing a tubular motor (2), characterized in that: The tubular motor (2) is fixed to the corner side plate (1) by means of bolts (6); the beam tube (3) is a polygonal hollow tube structure; The tubular motor (2) extends into the beam tube (3), and a polygonal sleeve (4) adapted to the inner diameter of the beam tube (3) is provided at the driving end of the tubular motor (2), and a positioning member (5) is provided between the polygonal sleeve (4) and the beam tube (3) to fix the polygonal sleeve (4) and the polygonal beam tube (3).

2. The internal drive type industrial door motor installation device according to claim 1, characterized in that: The polygonal sleeve (4) is connected to the driving end of the tubular motor (2) via a spline.

3. The internal drive type industrial door motor installation device according to claim 2 is characterized in that: The polygonal sleeve (4) slides seamlessly with the inner wall of the beam tube (3).

4. The internal drive type industrial door motor installation device according to claim 3 is characterized in that: A tail plug (12) having a diameter greater than the inner diameter of the beam tube (3) is also sleeved on the tubular motor (2) to limit the insertion depth of the tubular motor (2).

5. The internal drive type industrial door motor installation device according to claim 4 is characterized in that: The positioning member (5) includes a bolt (6) penetrating the side wall of the beam tube (3), and a screw hole (7) adapted for the bolt (6) is opened on the outside of the polygonal sleeve (4), so that the polygonal sleeve (4) and the beam tube (3) are fixed by means of the bolt (6) and the screw hole (7).

6. The internal drive type industrial door motor installation device according to claim 5, characterized in that: The bolt (6) has a thread that penetrates the side wall of the beam tube (3).

7. The internal drive type industrial door motor installation device according to claim 4, characterized in that: A groove (8) is provided on the outer side of the polygonal sleeve (4), the positioning member (5) comprises a compression spring (9) installed in the groove (8), and a pin shaft (10) is slidably provided at a notch position of the groove (8), and the pin shaft (10) is fixed to an end of the compression spring (9); A plug hole (11) adapted to fit the pin shaft (10) is provided on the side wall of the beam tube (3), so that the beam tube (3) and the polygonal sleeve (4) are fixed in a snap-fit ​​manner.

8. The internal drive type industrial door motor installation device according to claim 7, characterized in that: The insertion hole (11) is arranged through the side wall of the beam tube (3).

9. The internal drive type industrial door motor installation device according to claim 1, characterized in that: The beam tube (3) has an integer-type polygonal design including at least five edges.

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