CN217558079U - Electric sliding door opening and closing device - Google Patents
Electric sliding door opening and closing device Download PDFInfo
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- CN217558079U CN217558079U CN202221172073.5U CN202221172073U CN217558079U CN 217558079 U CN217558079 U CN 217558079U CN 202221172073 U CN202221172073 U CN 202221172073U CN 217558079 U CN217558079 U CN 217558079U
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Abstract
The utility model provides an electric sliding door opening and closing device, belonging to the field of sliding door manufacturing; the utility model discloses a: the device comprises a bracket, a motor, a variable speed driver, a first belt and a second belt; the speed change driver is provided with a synchronous wheel and a variable speed wheel which rotate coaxially; the motor and the variable speed driver are fixed on the bracket; the motor is provided with a driving belt wheel; the driving belt wheel is connected with the synchronous wheel through the first belt so as to enable the driving belt wheel and the synchronous wheel to rotate synchronously; the second belt is parallel to the first belt, and the second belt is connected with the variable-speed wheel. The utility model discloses compare in ordinary biparting movable translation door, only need a power supply can realize opening and shutting, not only saved installation space, still saved manufacturing cost.
Description
Technical Field
The utility model relates to a sliding door manufacturing technology especially relates to an electronic translation door device that opens and shuts, belongs to door and window device that opens and shuts and makes technical field.
Background
The sliding door is a door commonly used in business and super hospitals and refers to a door capable of being pushed and pulled. With the development of technology and the demand of life, the commonly used double-page sliding door can not meet the existing design requirements, and the multi-linkage sliding door is suitable for larger door opening space and more convenient daily use.
The multi-linkage sliding door mainly comprises a plurality of door leaves, and each door leaf is provided with a linkage assembly; the linkage assembly comprises two synchronizing wheels and a transmission belt sleeved between the two synchronizing wheels, so that the door leaves can be mutually linked and have the function of orderly push-pull.
However, in the connection method in the prior art, a power source and a belt tensioning device are required to be arranged on each door leaf, and especially in the case that the opening speeds of a plurality of door leaves are different, the power source and the belt cannot be selected completely, so that the manufacturing cost is increased, and the actual installation operation process is very inconvenient, so that improvement is required.
SUMMERY OF THE UTILITY MODEL
The utility model provides a new electronic translation door device that opens and shuts realizes the simultaneous working of two belts through the variable speed drive ware to solve among the prior art many technical problem that the sliding door manufacturing cost is high to install inconveniently.
The utility model discloses electric translation door device that opens and shuts, include: the device comprises a bracket, a motor, a variable speed driver, a first belt and a second belt; the variable speed transmission is provided with a synchronous wheel and a variable speed wheel which rotate coaxially;
the motor and the variable speed driver are fixed on the bracket; the motor is provided with a driving belt wheel; the driving belt wheel is connected with the synchronous wheel through the first belt so as to enable the driving belt wheel and the synchronous wheel to rotate synchronously;
the second belt is parallel to the first belt, and the second belt is connected with the variable-speed wheel.
The electric sliding door opening and closing device comprises a bracket, a sliding door and a sliding door, wherein the bracket is provided with a tensioning device which is provided with a tensioning wheel; the speed change wheel is connected with the tensioning wheel through the second belt, so that the speed change wheel and the tensioning wheel rotate synchronously.
The electric sliding door opening and closing device is characterized in that the speed change transmission is further provided with a synchronous idle wheel, and the synchronous idle wheel is positioned between the speed change wheel and the tension wheel; and the synchronous idler pulley is connected with the second belt.
The opening and closing device of the electric sliding door comprises a tensioning device, a clamping device and a sliding device, wherein the tensioning device is provided with a rotatable adjusting screw rod, and one end of the adjusting screw rod is a free end; the tensioning device is slidably mounted on the bracket; the adjusting screw rod rotates to enable the free end to push the tensioning device to slide on the bracket.
The electric translation door opening and closing device comprises a bracket, a speed change driver, a speed change driving device and a power supply device, wherein the speed change driver is provided with a mounting plate, and the speed change driver is fixed on the bracket through the mounting plate; the mounting panel slidable install on the support, the mounting panel with be provided with the tensioning lead screw between the support.
The electric translation door opening and closing device is characterized in that the motor is provided with an output shaft, and a worm reducer is arranged between the output shaft and the driving belt wheel.
The electric sliding door opening and closing device comprises a synchronous wheel, wherein the diameter ratio of the synchronous wheel to the speed change wheel is 1: 0.4-0.68.
The electric sliding door opening and closing device is characterized in that the first belt and the second belt are synchronous belts.
In the embodiment of the utility model, after the motor drives the first belt, the second belt is driven to move through the synchronizing wheel and the variable speed wheel, thereby realizing the purpose of driving the two belts to work simultaneously; the utility model discloses compare in ordinary biparting movable translation door, only need a power supply can realize opening and shutting, not only saved installation space, still saved manufacturing cost.
Drawings
Fig. 1 is a structural diagram of an opening and closing device of an electric sliding door according to an embodiment of the present invention;
fig. 2 is a bottom structure view of the opening and closing device of the electric sliding door of the embodiment of the present invention;
fig. 3 is a bottom view of the opening and closing device of the electric sliding door of the embodiment of the present invention.
Detailed Description
Electric translation door device that opens and shuts can adopt following material and part to make, and be not limited to following material and part, for example: the device comprises a transmission, a motor, a worm reducer, a synchronous belt, a tension pulley, an adjusting screw rod, an aluminum profile and the like.
Fig. 1 is a structural diagram of an opening and closing device of an electric sliding door according to an embodiment of the present invention; and in conjunction with figures 2 and 3.
The utility model discloses electric translation door device that opens and shuts, include: the device comprises a bracket, a motor 1, a variable speed transmission 2, a first belt 20 and a second belt 30; the support is a doorframe support for installing and fixing the whole electric translation door. The speed change transmission 2 is provided with a synchronizing wheel 22 and a change wheel 23 which rotate coaxially; in general, the synchronizing wheel 22 and the change wheel 23 are fixed to the same shaft, but have different diameters, so that simultaneous driving is realized.
The motor 1 and the variable speed driver 2 are fixed on the bracket; the motor 1 is provided with a driving belt wheel 10; the driving pulley 10 is connected with the synchronizing wheel 22 through the first belt 20, so that the driving pulley 10 and the synchronizing wheel 22 rotate synchronously; the first belt 20 is generally used to drive the first door leaf moving faster, it being clear that the different door leaves are mounted on different belts.
The second belt 30 is parallel to the first belt 20, and the second belt 30 is connected to the transmission wheel 23. The second belt 30 is used to drive the second door leaf and is typically slower in opening speed.
In general, in this embodiment, the first belt 20 and the second belt 30 are synchronous belts.
In order to ensure different opening speeds of different door leaves, the diameter ratio of the synchronizing wheel 22 to the gearbox wheel 23 is 1: 0.4-0.68.
In the embodiment of the utility model, after the motor drives the first belt, the second belt is driven to move through the synchronizing wheel and the variable speed wheel, thereby realizing the purpose of driving the two belts to work simultaneously; the utility model discloses compare in ordinary biparting movable translation door, only need a power supply can realize opening and shutting, not only saved installation space, still saved manufacturing cost.
In the opening and closing device of the electric sliding door of the present embodiment, as shown in fig. 2 and fig. 3, a tensioning device 13 is arranged on the bracket, and the tensioning device 13 is provided with a tensioning wheel 3; the transmission wheel 23 is connected to the tension pulley 3 via the second belt 30 so that the transmission wheel 23 and the tension pulley 3 rotate in synchronization with each other.
The tensioning wheel 3 can ensure that the second belt 30 is in a proper tensioning state, and the stability of belt transmission is ensured.
In the opening and closing device of the electric translation door of the present embodiment, as shown in fig. 1, a synchronous idle gear 31 is further disposed on the speed change transmission 2, and the synchronous idle gear 31 is located between the speed change gear 23 and the tension pulley 3; and the synchronous idler 31 is connected to the second belt 30. The synchronous idler 31 is used to ensure the stability of the operation of the second belt 30, with a certain damping.
In the opening and closing device of the electric sliding door of the present embodiment, as shown in fig. 3, a rotatable adjusting screw 14 is installed on the tensioning device 13, and one end of the adjusting screw 14 is a free end; the tensioning device 13 is slidably mounted on the bracket; the adjusting screw 14 is turned so that the free end pushes the tensioning device 13 to slide on the bracket. The tensioning device 13 controls the tightness of the second belt 30 by adjusting the screw 14, so that the installation and debugging are facilitated, and the service life of the belt can be effectively prolonged.
In the opening and closing device of the electric translation door of the embodiment, as shown in fig. 1, the speed change actuator 2 has a mounting plate 12, and the speed change actuator 2 is fixed on the bracket through the mounting plate 12; the mounting plate 12 is slidably mounted on the bracket, and a tension screw 120 is arranged between the mounting plate 12 and the bracket. The tensioning screw 120 serves the purpose of adjusting the distance between the variable speed drive 2 and the motor 1, thereby facilitating tensioning of the first belt 20 for ease of installation and commissioning.
In the opening and closing device of the electric sliding door of the present embodiment, the motor 1 has an output shaft, and a worm reducer 11 is disposed between the output shaft and the driving pulley 10.
The worm reducer 11 has a fixed base by which it is mounted on a bracket.
The embodiment of the utility model provides an electric translation door device that opens and shuts's advantage lies in:
1. the utility model realizes the movement of two sliding door leaves through one motor;
2. the utility model can realize the adjustment of different door leaf moving speeds only by one variable speed driver; the speed can be adjusted only by changing the diameters of the synchronous wheel and the variable-speed wheel;
3. the utility model discloses the door frame inner space that occupies is little, adjusts simple to operate.
Additionally, the utility model discloses an electric translation door device that opens and shuts cost of manufacture is not high, small and exquisite exquisiteness, and structural design is compact, and the finished product quality is stable, and the installation is maintained conveniently, is applicable to the many sliding doors of various modifications.
The above embodiment numbers of the present invention are only for description, and do not represent the advantages and disadvantages of the embodiments. Through the above description of the embodiments, those skilled in the art will clearly understand that the above embodiment method can be implemented by some modifications plus the necessary general technical overlap; of course, the method can also be realized by simplifying some important technical features in the upper level. Based on such understanding, the technical solution of the present invention essentially or the part contributing to the prior art is: holistic structure and connected mode to the cooperation the utility model discloses each embodiment the structure.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (8)
1. The utility model provides an electronic translation door device that opens and shuts which characterized in that includes: the device comprises a bracket, a motor, a variable speed driver, a first belt and a second belt; the speed change driver is provided with a synchronous wheel and a variable speed wheel which rotate coaxially;
the motor and the variable speed driver are fixed on the bracket; the motor is provided with a driving belt wheel; the driving belt wheel is connected with the synchronous wheel through the first belt so as to enable the driving belt wheel and the synchronous wheel to rotate synchronously;
the second belt is parallel to the first belt, and the second belt is connected with the variable-speed wheel.
2. The electric translation door opening and closing device according to claim 1, characterized in that a tensioning device is arranged on the bracket, and the tensioning device is provided with a tensioning wheel; the change gear is connected with the tensioning wheel through the second belt, so that the change gear and the tensioning wheel rotate synchronously.
3. The electric translation door opening and closing device according to claim 2, characterized in that the variable speed transmission is further provided with a synchronous idle wheel, and the synchronous idle wheel is positioned between the variable speed wheel and the tension wheel; and the synchronous idler pulley is connected with the second belt.
4. The electric translation door opening and closing device according to claim 2, wherein the tensioning device is provided with a rotatable adjusting screw rod, and one end of the adjusting screw rod is a free end; the tensioning device is slidably mounted on the bracket; the adjusting screw rod rotates to enable the free end to push the tensioning device to slide on the bracket.
5. The electric translation door opening and closing device according to any one of claims 1 to 3, wherein the variable speed drive has a mounting plate through which the variable speed drive is fixed to the bracket; the mounting panel slidable install on the support, the mounting panel with be provided with the tensioning lead screw between the support.
6. The electric translation door opening and closing device according to any one of claims 1 to 3, characterized in that the motor has an output shaft, and a worm reducer is arranged between the output shaft and the driving pulley.
7. The electric translation door opening and closing device according to any one of claims 1 to 3, wherein the diameter ratio of the diameter of the synchronizing wheel to the diameter of the change wheel is 1: 0.4-0.68.
8. The electric translation door opening and closing device according to any one of claims 1 to 3, wherein the first belt and the second belt are synchronous belts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221172073.5U CN217558079U (en) | 2022-05-16 | 2022-05-16 | Electric sliding door opening and closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221172073.5U CN217558079U (en) | 2022-05-16 | 2022-05-16 | Electric sliding door opening and closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217558079U true CN217558079U (en) | 2022-10-11 |
Family
ID=83475304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221172073.5U Active CN217558079U (en) | 2022-05-16 | 2022-05-16 | Electric sliding door opening and closing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217558079U (en) |
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2022
- 2022-05-16 CN CN202221172073.5U patent/CN217558079U/en active Active
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