CN210828810U - Automatic door driving motor - Google Patents
Automatic door driving motor Download PDFInfo
- Publication number
- CN210828810U CN210828810U CN201921554245.3U CN201921554245U CN210828810U CN 210828810 U CN210828810 U CN 210828810U CN 201921554245 U CN201921554245 U CN 201921554245U CN 210828810 U CN210828810 U CN 210828810U
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- thread adjusting
- automatic door
- sleeve
- output shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an automatic door driving motor, which comprises a motor body, an installation shell, a driving bevel gear, a driven bevel gear and an output shaft, wherein the driving bevel gear is installed on a shaft section of the rotating shaft of the motor body, a plurality of external thread adjusting sleeves are arranged on the side wall of the installation shell at intervals in the circumferential direction, an internal thread sleeve is sleeved on the external thread adjusting sleeve, an output shaft is arranged in the external thread adjusting sleeve in a penetrating way, the output shaft is rotatably connected with the external thread adjusting sleeves, the driven bevel gears are all installed at one ends of the output shafts in the installation cavity, the sizes of the driven bevel gears are different and can be engaged with the driving bevel gear, the automatic door driving motor is provided with the installation shell, the driving bevel gear, the driven bevel gear, the internal thread sleeve, the external thread adjusting sleeve and the output, different transmission ratios can be obtained, the effect of adjusting output torque is achieved, the structure is simple, the use is convenient, and the adaptability is improved.
Description
Technical Field
The utility model relates to an automatically-controlled door technical field specifically is an automatically-controlled door driving motor.
Background
The automatic door should be understood in theory as an extension of the concept of the door, which is the development and perfection of the function of the door according to the needs of the person. The development of the automatic door industry is mature day by day, and the automatic door is as follows: the door opening control system comprises a control unit which can recognize the action of a person approaching the door (or authorize some entrance) as a door opening signal, opens the door through a driving system, automatically closes the door after the person leaves, and controls the opening and closing processes.
The automatic door is widely applied at present and can be seen in hotels, restaurants and residential buildings. The automatic door is not only opened conveniently, need not personnel's operation, can also compromise safety precaution's effect simultaneously, and the motion of automatic door needs gear motor to drive, and current gear motor adaptability is relatively poor, to the not unidimensional automatic door of different grade type, and its output torque can't be adjusted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic door driving motor to solve above-mentioned problem.
In order to achieve the above object, the utility model provides a following technical scheme:
an automatic door driving motor comprises a motor body, a mounting shell, a driving bevel gear, a driven bevel gear and an output shaft, wherein the mounting shell is fixedly mounted at the output end of the motor body, a mounting cavity is arranged in the mounting shell, a rotating shaft of the motor body extends into the mounting cavity, the driving bevel gear is mounted on a shaft section of the rotating shaft of the motor body, which is positioned in the mounting cavity, a plurality of external thread adjusting sleeves are arranged on the side wall of the mounting shell in a penetrating manner at intervals in the circumferential direction, internal thread sleeves are sleeved on the external thread adjusting sleeves, the internal thread sleeves are fixed on the outer wall of the mounting shell, fastening bolts for positioning the external thread adjusting sleeves are connected between the internal thread sleeves and the external thread adjusting sleeves, the output shaft is arranged in the external thread adjusting sleeves in a penetrating manner, one end of the output shaft penetrates through the external thread adjusting sleeves, the output shaft is connected with the external thread adjusting sleeve in a rotating mode, driven bevel gears are installed at one ends, located in the installation cavity, of the output shafts, and the driven bevel gears are multiple in size different from each other and can be meshed with the driving bevel gear.
On the basis of the technical scheme, the utility model discloses still provide following optional technical scheme:
in one alternative: the mounting shell is rectangular.
In one alternative: the mounting shell is fixedly connected with the shell of the motor body through screws.
In one alternative: the internal thread sleeve is welded and fixed with the outer wall of the mounting shell through welding.
In one alternative: and a sound insulation pad is arranged on the inner wall of the mounting shell.
Compared with the prior art, the beneficial effects of the utility model are as follows:
be equipped with the installation shell, initiative bevel gear, driven bevel gear, the internal thread sleeve, external screw thread adjusting sleeve and output shaft, the difference according to the size of automatically-controlled door, adjust the reduction ratio, thereby reach the effect of adjustment output torque, with adapt to not unidimensional automatically-controlled door, through rotating external screw thread adjusting sleeve, external screw thread adjusting sleeve drives the output shaft motion, the output shaft drives driven bevel gear and the meshing of initiative bevel gear or separation, then fix a position through fastening bolt, through the meshing of different driven bevel gear and initiative bevel gear, can obtain different drive ratios, moreover, the steam generator is simple in structure, and convenient to use, and adaptability is improved.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is a schematic structural view of the external thread cylinder adjusting sleeve and the internal thread sleeve in the first embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a second embodiment of the present invention.
Notations for reference numerals: 1-mounting shell, 2-fastening bolt, 3-internal thread sleeve, 4-external thread adjusting sleeve, 5-driven bevel gear, 6-output shaft, 7-driving bevel gear, 8-mounting cavity and 9-sound insulation pad.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.
Example 1
Referring to fig. 1-2, in the embodiment of the present invention, an automatic door driving motor includes a motor body, a mounting shell 1, a driving bevel gear 7, a driven bevel gear 5 and an output shaft 6, where the mounting shell 1 is fixedly mounted at an output end of the motor body, the mounting shell 1 is preferably rectangular, in this embodiment, the mounting shell 1 is preferably fixedly connected to an outer shell of the motor body through screws, a mounting cavity 8 is disposed in the mounting shell 1, a rotating shaft of the motor body extends into the mounting cavity 8, the driving bevel gear 7 is mounted on a shaft section of the rotating shaft of the motor body located in the mounting cavity 8, a plurality of external thread adjusting sleeves 4 are circumferentially inserted on a side wall of the mounting shell 1 at intervals, an internal thread sleeve 3 is threadedly sleeved on the external thread adjusting sleeve, the internal thread sleeve 3 is fixed on an outer wall of the mounting shell 1, in this embodiment, the internal thread sleeve 3 is preferably welded and fixed to the outer wall of the, a fastening bolt 2 for positioning the external thread adjusting sleeve 4 is connected between the internal thread sleeve 3 and the external thread adjusting sleeve 4, an output shaft 6 penetrates through the external thread adjusting sleeve 4, one end of the output shaft 6 penetrates through the external thread adjusting sleeve 4 and extends into the installation cavity 8, the other end of the output shaft 6 extends to the outside of one end, far away from the installation shell 1, of the external thread adjusting sleeve 4, the output shaft 6 is rotatably connected with the external thread adjusting sleeve 4, in the embodiment, the output shaft 6 is preferably rotatably connected with the external thread adjusting sleeve 4 through a bearing, driven bevel gears 5 are mounted at one ends, located in the installation cavity 8, of the output shafts 6, the sizes of the driven bevel gears 5 are different and can be meshed with a driving bevel gear 7, and when the automatic door is used, the reduction ratio is adjusted according to the size difference of the automatic door, so that the effect, with the automatically-controlled door that adapts to not unidimensional, through rotating external screw thread adjusting sleeve 4, external screw thread adjusting sleeve 4 drives output shaft 6 motion, and output shaft 6 drives driven bevel gear 5 and the meshing of initiative bevel gear 7 or separation, then fixes a position through fastening bolt 2, through the driven bevel gear 5 and the meshing of initiative bevel gear 7 of difference, can obtain different drive ratios, simple structure facilitates the use, has improved the adaptability.
Example 2
Referring to fig. 3, the embodiment of the present invention is different from embodiment 1 in that, in order to reduce noise during operation, a sound insulation pad 9 is disposed on an inner wall of the mounting housing 1, and in this embodiment, the sound insulation pad 9 is preferably adhered to the inner wall of the mounting housing 1.
The utility model discloses a theory of operation is: when using, according to the difference of the size of automatically-controlled door, adjust the reduction ratio, thereby reach the effect of adjustment output torque, with adapt to not unidimensional automatically-controlled door, through rotating external screw thread adjusting sleeve 4, external screw thread adjusting sleeve 4 drives output shaft 6 motion, output shaft 6 drives driven bevel gear 5 and the meshing of drive bevel gear 7 or separation, then fix a position through fastening bolt 2, through the driven bevel gear 5 and the meshing of drive bevel gear 7 of difference, can obtain different drive ratios, moreover, the steam generator is simple in structure, and is convenient to use, and the adaptability is improved.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (5)
1. An automatic door driving motor comprises a motor body, an installation shell (1), a driving bevel gear (7), a driven bevel gear (5) and an output shaft (6), wherein the installation shell (1) is fixedly installed at the output end of the motor body, an installation cavity (8) is arranged in the installation shell (1), a rotating shaft of the motor body extends into the installation cavity (8), the rotating shaft of the motor body is positioned on a shaft section in the installation cavity (8) and is provided with the driving bevel gear (7), the automatic door driving motor is characterized in that a plurality of external thread adjusting sleeves (4) are arranged on the side wall of the installation shell (1) in a penetrating mode at intervals in the circumferential direction, an internal thread sleeve (3) is arranged on each external thread adjusting sleeve (4) in a threaded sleeve mode, the internal thread sleeve (3) is fixed on the outer wall of the installation shell (1), a fastening bolt (2) used for positioning the external thread adjusting sleeves (4) is connected between the internal, wear to be equipped with output shaft (6) in external screw thread adjusting sleeve (4), output shaft (6) one end runs through external screw thread adjusting sleeve (4) and extends to installation cavity (8) in, the output shaft (6) other end extends to the one end outside that installation shell (1) was kept away from in external screw thread adjusting sleeve (4), output shaft (6) rotate with external screw thread adjusting sleeve (4) and are connected, and driven bevel gear (5) are all installed to the one end that many output shafts (6) are located installation cavity (8), and are a plurality of the size diverse of driven bevel gear (5) just all can mesh with initiative bevel gear (7).
2. The automatic door driving motor according to claim 1, wherein the mounting case (1) has a rectangular shape.
3. The automatic door driving motor according to claim 1, wherein the mounting case (1) is fixedly connected with a housing of the motor body by screws.
4. The automatic door driving motor according to claim 1, wherein the internally threaded sleeve (3) is welded and fixed to the outer wall of the mounting case (1) by welding.
5. The automatic door driving motor according to any one of claims 1 to 4, wherein a soundproof pad (9) is provided on an inner wall of the mounting case (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921554245.3U CN210828810U (en) | 2019-09-18 | 2019-09-18 | Automatic door driving motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921554245.3U CN210828810U (en) | 2019-09-18 | 2019-09-18 | Automatic door driving motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210828810U true CN210828810U (en) | 2020-06-23 |
Family
ID=71259677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921554245.3U Expired - Fee Related CN210828810U (en) | 2019-09-18 | 2019-09-18 | Automatic door driving motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210828810U (en) |
-
2019
- 2019-09-18 CN CN201921554245.3U patent/CN210828810U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 Termination date: 20210918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |