TWM453020U - Rolling door actuation device - Google Patents

Description

Rolling door starter

A roll door starting device, especially a starting device for opening or closing a roll door.

According to the fact that the iron roll door has the advantages of no space and no space for winding, it is widely used in the home, store or garage of modern buildings. Although the roll door can be easily controlled to open or retract, in the case of power failure, the iron roll door Opening or closing is quite troublesome, and the gear mounting of the general rolling door motor is very inconvenient. When gears are damaged, it takes a lot of time to replace, and since the use of the rolling door is mostly in the garage, warehouse, storefront, etc. The location, so the weight of the door is very heavy, so that users can not easily use the manual way to retract or put down.

Therefore, how to solve the above-mentioned problems and shortcomings is the subject of research and development that the relevant industry is eager to develop.

The main purpose of this creation is to set the plurality of transmission gears on the drive plate. When the transmission gear is damaged, it can be quickly replaced for user convenience.

In order to achieve the above object, the roll door actuating device of the present invention is provided with a power generating device and a power output device, the power generating device is provided with a base, a drive shaft is disposed in the base, and a turntable is pivotally connected to the drive shaft, and The drive shaft and the drive gear are respectively connected to the two ends of the drive shaft, the drive gear is located in the turntable, and the inner ring tooth is disposed on the inner side wall of the turntable, and the power output device has a transmission seat, the transmission seat is connected to the base, and the transmission seat is disposed There is a transmission shaft, and a transmission disc is arranged in the transmission base. The transmission disc is connected to the transmission shaft. The transmission disc is provided with a plurality of transmission gears at an annular interval, and the transmission gear is located between the inner ring gear and the driving gear of the power generating device.

Referring to the first to fifth figures, it can be clearly seen from the figure that the creative roll door starting device 10 is provided with a power generating device 1, a power output device 2 and a clutch 3, wherein: the power generating device 1 The base 11 is provided with a drive shaft 12, the drive shaft 12 is pivotally connected with a turntable 13, and the drive shaft 12 is connected with a drive 14 and a drive gear 15 respectively, and the drive gear 15 is located at the turntable 13 The inner ring teeth 131 are disposed on the inner side wall of the turntable 13, and the outer surface of the turntable 13 is provided with a latching groove 132.

The power output device 2 has a transmission seat 21, the transmission base 21 is fixed to the base 11 by a fixing member 4, a transmission shaft 22 is disposed in the transmission base 21, and a transmission disk 23 is disposed in the transmission base 21, and the transmission disk 23 is connected to The transmission shaft 22, the transmission shaft 22 is provided with a positioning gear 25, and the surface of the transmission disk 23 is annularly recessed with positioning teeth 232, and the positioning teeth 232 are meshed with the positioning gear 25, and the surface of the transmission disk 23 is annularly spaced apart from the plurality of pivoting columns 231. Each of the pivoting posts 231 is pivotally connected with a transmission gear 24, and the transmission gear 24 is located between the inner ring gear 131 and the driving gear 15 of the power generating device 1 and meshes with the inner ring gear 131 and the driving gear 15.

The clutch 3 has a bracket 31. The bracket 31 is positioned on the side of the base 11 of the power generating device 1. The bracket 31 is provided with a latch 32. The latch 32 is sleeved with an elastic member 33 for inserting the latch 32 into the power generating device 1. The latching groove 132 provided in the turntable 13 allows the turntable 13 to be positioned.

Referring to the third to fifth figures, it can be clearly seen from the figure that when the latch 32 is inserted into the latching groove 132 provided in the turntable 13 of the power generating device 1, and the turntable 13 is positioned, the output of the driver 14 is output. The power will drive the drive shaft 12 to rotate, so that The drive gear 15 drives the transmission gear 24 of the power output device 2 to drive the drive disk 23 to rotate, and to increase the torque of the drive 14, and when the drive plate 23 rotates, the drive shaft 22 is rotated to roll the door (not shown) ) Put it up or put it down.

Referring to FIG. 3, FIG. 4 and FIG. 6 again, when a power failure occurs to disable the driver 14 of the power generating device 1, the user can pull out the latch 32 to disengage the latch 32 from the latching slot 132 of the turntable 13. At this time, the turntable 13 is in a freely pivoting state, so that the user can pull the roll door to open.

Furthermore, referring to the third figure and the fourth figure, when the transmission gear 24 is damaged due to wear or other reasons, the user can remove the base 11 from the transmission seat 21 of the power output device 2, and take out the transmission plate 23. When the transmission seat 21 is locked to the base 11, since the transmission gear 24 is pivotally connected to the transmission plate 23, the transmission gears 24 need not be positioned one by one to be installed to the correct position.

10‧‧‧Rolling door starter

1‧‧‧Power generating device

11‧‧‧Base

12‧‧‧Drive shaft

13‧‧‧ Turntable

131‧‧‧ Inner ring teeth

132‧‧‧ card slot

14‧‧‧ Drive

15‧‧‧ drive gear

2‧‧‧Power output device

21‧‧‧Drive seat

22‧‧‧ drive shaft

23‧‧‧Drive disk

231‧‧‧ pivot column

232‧‧‧ positioning teeth

24‧‧‧Transmission gear

25‧‧‧ Positioning gear

3‧‧‧Clutch

31‧‧‧ bracket

32‧‧‧Latch

33‧‧‧Flexible components

4‧‧‧Fixed components

The first picture is a three-dimensional appearance of the creation.

The second picture is a three-dimensional appearance of another perspective of the creation.

The third figure is a partial exploded view of the creation.

The fourth figure is an exploded view of the author's power output device.

The fifth figure is a side cross-sectional view of the creation of the drive with the drive.

The sixth figure is a side cross-sectional view of the creation with manual transmission.

10‧‧‧Rolling door starter

1‧‧‧Power generating device

11‧‧‧Base

14‧‧‧ Drive

2‧‧‧Power output device

21‧‧‧Drive seat

22‧‧‧ drive shaft

3‧‧‧Clutch

31‧‧‧ bracket

32‧‧‧Latch

33‧‧‧Flexible components

4‧‧‧Fixed components

Claims (5)

A roll door actuating device is provided with a power generating device, a power output device and a clutch, wherein the power generating device is provided with a base, and a drive shaft is arranged in the base, and the drive shaft is pivotally connected The rotating shaft and the driving shaft are respectively connected with a driver and a driving gear. The driving gear is located in the rotating wheel, and the inner ring tooth is disposed on the inner side wall of the rotating wheel, and the outer surface of the rotating wheel is provided with a locking groove; the power output device has a transmission seat. The transmission base is connected to the base, the transmission shaft is provided with a transmission shaft, and the transmission seat is provided with a transmission disc, the transmission disc is connected to the transmission shaft, the transmission disc is provided with a plurality of transmission gears at an annular interval, and the transmission gear is located at the power generation Between the ring gear and the driving gear of the device, and the inner ring gear and the driving gear mesh with each other; the clutch has a bracket, the bracket is positioned on the base side of the power generating device, and the bracket is provided with a latch, and the latch is used The turntable is formed to be positioned by inserting a card slot provided in the turntable of the power generating device. The rolling door starting device of claim 1, wherein the power transmission device has a plurality of pivoting columns disposed on the surface of the driving disk at an annular interval, and the transmission gear is pivotally connected to the pivoting column. The rolling door starting device of claim 1, wherein the power output device has a positioning gear disposed on the transmission shaft, and the driving disk surface is annularly recessed with positioning teeth, and the positioning teeth are engaged with the positioning gear. The roll door actuating device of claim 1, wherein the clutch pin of the clutch is provided with an elastic member. The rolling door starting device according to claim 1, wherein the power is The base of the generating device and the drive seat of the power take-off are locked by means of fixing elements.