CN215169635U - Rolling gate control device - Google Patents

Abstract

The invention discloses a rolling gate control device, which comprises a side plate frame and a side plate, wherein one side of the side plate frame is connected with the side plate in a sliding way through a guide rail, one side of the side plate is fixedly provided with a transmission clutch through a bolt, one side of the side plate close to the transmission clutch is provided with a servo mechanism with stable transmission, and the output end of the transmission clutch is connected with the input end of the servo mechanism.

Description

Rolling gate control device

Technical Field

The invention relates to the technical field of rolling doors, in particular to a rolling door control device.

Background

The rolling door is also called as rolling door, which is characterized in that a plurality of movable joint sheets are connected in series, an upper door and a lower door rotate in a fixed slideway by taking a scroll above the door as a center, and the rolling mode of the rolling door is divided into a manual mode and an electric mode;

manual mode: the roller shutter switch can be manually and easily pulled up and down by means of balancing force of the torsion spring on the roller shutter central shaft;

electric mode: a special motor is used for driving a roller shutter central shaft to rotate to achieve a roller shutter switch, and the roller shutter switch automatically stops when the roller shutter central shaft rotates to an upper limit and a lower limit set by the motor;

along with the improvement of people's standard of living and the requirement to the convenience, electronic shutter door is adopted more and more, and the electronic shutter door of current product mainly includes: the motor, the chain wheel, the door curtain winding drum and the door plate are fixedly connected, when the door is opened and closed through a button or a remote control device, the motor rotates, the motor output shaft drives the chain wheel to synchronously rotate through the chain, the chain wheel drives the door curtain winding drum to synchronously rotate to roll up or put down the door sheet, when the door sheet is in a fully-opened or fully-opened state, the limit switch is triggered to stop the motor from rotating, and as the brake device is arranged in the electric rolling door driving motor, when the operation is finished or under the condition of power failure, the motor brake system enables the motor output shaft to be in a brake state, and the chain wheel and the door curtain winding drum are in a locked state, so that the door cannot be opened and closed;

when the existing electric rolling door works, when the door curtain winding drum rotates to roll the door panel, the door curtain winding drum cannot follow the rolling thickness, and the larger the rolling thickness is, the door panel deviates from the door panel limiting frame, so that the door panel and the door panel limiting frame rub against each other, and when the door panel rises, the abrasion and the noise become large;

when descending, the door plant blocks with the spacing frame top of door plant easily, leads to the unable stable decline of door plant to lead to motor and door plant to damage easily, the space increases between door plant and the spacing frame inner wall of door plant, makes the leakproofness reduce, for this reason, we provide a shutter door controlling means.

Disclosure of Invention

The present invention is directed to a rolling shutter control device to solve the above problems.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a shutter door controlling means, includes sideboard frame and sideboard, there is the sideboard curb one side through guide rail sliding connection, there is the transmission clutch sideboard one side through the bolt fastening, the sideboard is close to one side of transmission clutch and installs stable driven servo mechanism, and the output of transmission clutch is connected with servo mechanism's input.

Preferably, the transmission clutch comprises an outer shell, a magnetic device, a spring seat, a reset spring, a sucker, a copper gear sleeve, a transmission shaft, transmission teeth, a first connecting shaft, a second connecting shaft and a square groove, wherein one side of the side plate is fixedly connected with the outer shell through a bolt, the inner wall of the outer shell is fixed with the magnetic device, one side of the inner wall of the outer shell is symmetrically fixed with the spring seat, one side of the spring seat is symmetrically fixed with the reset spring, four ends of the reset spring, which are far away from the spring seat, are fixed with the sucker, the middle part of the sucker is embedded with the copper gear sleeve, one side of the outer shell is rotatably connected with the transmission shaft through a bearing, the outer side of one end, which is close to the copper gear sleeve, of the transmission shaft is fixed with the transmission teeth matched with the inner wall of the copper gear sleeve, the transmission shaft and the inner wall of the copper gear sleeve are spliced, one end, which is close to the copper gear sleeve, of the outer shell is rotatably connected with the second connecting shaft through a bearing, square grooves are symmetrically formed in two ends of the second connecting shaft, the first connecting shaft is arranged in a square mode, and the first connecting shaft is connected with the square grooves in an inserting mode.

Preferably, the follow-up mechanism comprises a long head shaft, a coupling flange, a flange plate, a spring mounting plate, a central shaft, a crown gear plate, a driving gear, a shifting gear flange, shifting teeth, a gear shifting rod and side plate teeth, wherein one end of the side plate is rotatably connected with the long head shaft through a bearing, one end of the long head shaft is fixedly provided with the coupling flange, one end of the coupling flange is fixedly provided with the flange plate, the central shaft is fixedly arranged in the middle of the flange plate, one end of the central shaft is rotatably connected with the spring mounting plate through the bearing, one end of the central shaft is clamped with the long head shaft through the coupling, the crown gear plate is fixedly arranged on one side of the coupling flange close to the long head shaft, one end of the transmission shaft close to the pipe gear plate is fixedly provided with the driving gear, the driving gear is connected with the crown gear plate in a meshed manner, one end of the long head shaft far away from the coupling flange is fixedly provided with the shifting gear flange, three shifting teeth are equidistantly fixed on one side of the shifting gear flange, the one end that the sideboard is close to the crown gear dish is rotated through the bearing and is connected with the gear driving lever, and the tooth on the gear driving lever has five, the sideboard frame lower extreme is fixed with the sideboard tooth through the bolt, and the gear driving lever is connected with the meshing of sideboard tooth.

Preferably, the magnetic device comprises a magnetic outer ring, a magnetic inner ring and a coil, the magnetic inner ring is located on the inner wall of the magnetic outer ring, and the coil is located between the magnetic outer ring and the magnetic inner ring.

Preferably, a bearing seat is fixed at one end of the side plate close to the follow-up mechanism, and one end of the transmission shaft is rotatably connected with the bearing seat through a bearing.

Preferably, the surface of the shifting tooth flange is provided with lightening holes.

Preferably, the distance between two adjacent teeth on the gear shift lever is the same as the thickness of the door plate.

Preferably, one end of each of the poking teeth and the gear poking rod is arranged in a conical shape.

Compared with the prior art, the invention has the beneficial effects that:

the door plate winding device can clutch the driving of the motor through the transmission clutch, so that the situation that the door plate cannot be opened or closed when power is off or the motor is damaged is prevented, the follow-up mechanism can follow up the winding thickness of the door plate when the door plate is wound, the noise can be greatly reduced, the sealing performance is improved, the door plate is prevented from being locked and damaged, the service life is prolonged, and the door plate winding device can be conveniently adjusted according to doors with different heights and is convenient for people to use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a second schematic view of the overall structure of the present invention;

FIG. 3 is a side view of the tooth-shifting flange of the present invention;

FIG. 4 is a schematic cross-sectional view of the transmission clutch of the present invention;

FIG. 5 is a schematic cross-sectional view of the follower mechanism of the present invention;

fig. 6 is a schematic view of the spring seat structure of the present invention.

In the figure: 1. a side plate frame; 2. a side plate; 3. a transmission clutch; 31. an outer housing; 32. a magnetic device; 321. A magnetic outer ring; 322. a magnetic inner ring; 323. a coil; 33. a spring seat; 34. a return spring; 35. A suction cup; 36. a copper gear sleeve; 37. a drive shaft; 38. a transmission gear; 39. a first connecting shaft; 310. a second connecting shaft; 311. a square groove; 4. a follow-up mechanism; 41. a long head shaft; 42. a coupling flange; 43. A flange plate; 44. a spring mounting plate; 45. a central shaft; 46. a crown gear plate; 47. a driving gear; 48. A gear shifting flange; 49. a dial tooth; 410. a gear shift lever; 411. a side plate tooth; 5. and a bearing seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, a rolling gate control device in the figure includes a side plate frame 1 and a side plate 2, wherein one side of the side plate frame 1 is connected with the side plate 2 through a guide rail in a sliding manner, one side of the side plate 2 is fixed with a transmission clutch 3 through a bolt, one side of the side plate 2 close to the transmission clutch 3 is provided with a servo mechanism 4 for stable transmission, and an output end of the transmission clutch 3 is connected with an input end of the servo mechanism 4.

Referring to fig. 2, 4 and 6, the transmission clutch 3 includes an outer housing 31, a magnetic device 32, a spring seat 33, a return spring 34, a suction cup 35, a copper gear sleeve 36, a transmission shaft 37, transmission teeth 38, a first connection shaft 39, a second connection shaft 310 and a square groove 311, one side of the side plate 2 is fixedly connected with the outer housing 31 through bolts, the inner wall of the outer housing 31 is fixed with the magnetic device 32, the magnetic device 32 includes a magnetic outer ring 321, a magnetic inner ring 322 and a coil 323, the magnetic inner ring 322 is located on the inner wall of the magnetic outer ring 321, the coil 323 is located between the magnetic outer ring 321 and the magnetic inner ring 322, the structure of the magnetic device 32 is the same as that of the existing electromagnet, the spring seat 33 is symmetrically fixed on one side of the inner wall of the outer housing 31, the return spring 34 is symmetrically fixed on one side of the spring seat 33, and the suction cups 35 are fixed on one ends of the four return springs 34 away from the spring seat 33, a copper gear sleeve 36 is fixedly embedded in the middle of the suction disc 35, one side of the outer shell 31 is rotatably connected with a transmission shaft 37 through a bearing, a transmission gear 38 matched with the inner wall of the copper gear sleeve 36 is fixedly arranged on the outer side of one end, close to the copper gear sleeve 36, of the transmission shaft 37, the transmission shaft 37 and the transmission gear 38 are connected with the inner wall of the copper gear sleeve 36 in an inserted mode, a first connecting shaft 39 is fixedly arranged at one end of the copper gear sleeve 36, one side, close to the copper gear sleeve 36, of the outer shell 31 is rotatably connected with a second connecting shaft 310 through a bearing, square grooves 311 are symmetrically formed in two ends of the second connecting shaft 310, the first connecting shaft 39 is arranged in a square mode, and the first connecting shaft 39 is connected with the square grooves 311 in an inserted mode;

it should be noted that the output shaft of the motor is connected to the second connecting shaft 310 through a coupler, when the motor works, the magnetic force is generated by the magnetic device 32, the magnetic device 32 is an existing electromagnet structure, the magnetic force is generated by energization, and in principle, the magnetic force generated by the magnetic device 32 adsorbs the suction cup 35, so that the suction cup 35 drives the copper gear sleeve 36 to slide, so that the copper gear sleeve 36 is sleeved on the transmission shaft 37, the transmission teeth 38 on the transmission shaft 37 are clamped with the tooth spaces on the inner wall of the copper gear sleeve 36, so that the copper gear sleeve 36 is connected to the transmission shaft 37, the first connecting shaft 39 on the copper gear sleeve 36 slides on the inner wall of the square groove 311 on the second connecting shaft 310, the second connecting shaft 310 is driven to rotate by the motor, so that the first connecting shaft 39 is driven to rotate, so that the copper gear sleeve 36 drives the transmission shaft 37 to rotate, so that the follower mechanism 4 can be driven to work, when power failure or motor damage, through magnetic device 32 outage for sucking disc 35 is by reset spring 34 jack-up, makes sucking disc 35 drive copper tooth cover 36 and transmission shaft 37 break away from, and people can manually rotate transmission shaft 37 this moment to prevent that the outage can't open and shut the door.

Referring to fig. 2, 3 and 5, the following mechanism 4 includes a long shaft 41, a coupling flange 42, a flange 43, a spring mounting plate 44, a central shaft 45, a crown gear plate 46, a driving gear 47, a tooth shifting flange 48, a shifting tooth 49, a gear shifting rod 410 and a side plate tooth 411, one end of the side plate 2 is rotatably connected with the long shaft 41 through a bearing, the coupling flange 42 is fixed at one end of the long shaft 41, the flange 43 is fixed at one end of the coupling flange 42, the central shaft 45 is fixed at the middle part of the flange 43, one end of the central shaft 45 is rotatably connected with the spring mounting plate 44 through a bearing, one end of the central shaft 45 is clamped with the long shaft 41 through a coupling, the crown gear plate 46 is fixed at one side of the coupling flange 42 close to the long shaft 41, the driving gear 47 is fixed at one end of the transmission shaft 37 close to the tube gear plate, and the driving gear 47 is engaged with the crown gear plate 46, a shifting tooth flange 48 is fixed at one end of the long head shaft 41 far away from the coupling flange 42, lightening holes are formed in the surface of the shifting tooth flange 48, the waste of materials is reduced, the cost is reduced, three shifting teeth 49 are fixed on one side of the shifting tooth flange 48 at equal intervals, one end, close to the crown gear disc 46, of the side plate 2 is rotatably connected with a gear shifting rod 410 through a bearing, five teeth are arranged on the gear shifting rod 410, the distance between two adjacent teeth on the gear shifting rod 410 is the same as the thickness of a door plate, one end of each of the shifting teeth 49 and one end of each of the teeth on the gear shifting rod 410 are arranged in a conical shape, side plate teeth 411 are fixed at the lower end of the side plate frame 1 through bolts, and the gear shifting rod 410 is meshed with the side plate teeth 411;

it should be noted that, when rolling or unrolling the door panel, the follower 4 is driven by the motor and the transmission clutch 3 to drive the driving gear 47 to rotate, so that the driving gear 47 drives the crown gear plate 46 to rotate, and further drives the coupling flange 42 and the flange plate 43 as well as the central shaft 45 to rotate, and drives the door panel rolling cylinder to achieve unrolling and unrolling, in the unrolling and unrolling process, the long head shaft 41 rotates to drive the shifting gear flange 48 to rotate, so that each time the door panel rolls one circle, the shifting gear flange 48 is driven to rotate one circle, so that the three shifting gears 49 on the shifting gear flange 48 shift the three teeth of the gear shifting lever 410, so that the gear shifting lever 410 rotates, and the gear shifting lever 410 is meshed with the side plate teeth 411, the side plate teeth 411 are fixed on the side plate frame 1 and cannot move, so that the follower 4 and the side plate 2 slide on the side plate frame 1, and each time the shifting gear flange 48 rotates one circle, the rotating distance of the gear shifting lever 410 just equals to the thickness of the door panel, make the door plant every by the rolling round, then the thickness of a door plant of follow-up mechanism 4 distancing from the wall, and the door plant unreels the round every, then follow-up mechanism 4 is close to the thickness of a door plant of wall, make the door plant all the time with the spacing frame of door plant on a straight line, just so friction between reducible door plant and the spacing frame of door plant, noise abatement, when descending, then can not make the door plant card at the spacing frame top of door plant, prevent the door plant damage, and the door plant is parallel with the spacing frame of door plant, the leakproofness also can be better, and when aiming at the door of not co-altitude, the rolling thickness of door plant is different, people only need to dismantle sideboard tooth 411 from sideboard frame 1 this moment, move the certain distance backward, then people slide sideboard 2 to suitable position again, make the sideboard reel after the door plant rolling completely, the door plant AND gate spacing frame level can.

Referring to fig. 2 and 4, a bearing seat 5 is fixed at one end of the side plate 2 close to the follower 4, and one end of the transmission shaft 37 is rotatably connected to the bearing seat 5 through a bearing, so as to improve the stability of the transmission shaft 37.

The working principle is as follows:

during operation, the side plate frame 1 is fixed above the door opening, the door plate winding drum is driven by the central shaft 45 to unwind the door plate, the output shaft of the motor is connected with the second connecting shaft 310 through the coupler, during operation, magnetic force is generated by the operation of the magnetic device 32, the magnetic device 32 is an existing electromagnet structure, magnetic force is generated by electrifying, and in principle, details are not repeated, the magnetic force generated by the magnetic device 32 adsorbs the sucking disc 35, so that the sucking disc 35 drives the copper gear sleeve 36 to slide, the copper gear sleeve 36 is sleeved on the transmission shaft 37, the transmission teeth 38 on the transmission shaft 37 are clamped with tooth grooves on the inner wall of the copper gear sleeve 36, the copper gear sleeve 36 is connected with the transmission shaft 37, the first connecting shaft 39 on the copper gear sleeve 36 slides on the inner wall of the square groove 311 on the second connecting shaft 310, the second connecting shaft 310 is driven to rotate by the motor, and then the first connecting shaft 39 is driven to rotate, and then drive the copper gear sleeve 36 to rotate, make the copper gear sleeve 36 drive the drive shaft 37 to rotate, and then can drive the follower mechanism 4 to work, when the power is cut off or the motor is damaged, through the magnetic device 32 power-off, make the suction cup 35 jack up by the reset spring 34, make the suction cup 35 drive the copper gear sleeve 36 to disengage from drive shaft 37, at this moment people can rotate the drive shaft 37 manually, in order to prevent the power-off from opening and closing the door, when rolling up or unreeling the door panel, the follower mechanism 4 is driven by the motor and the transmission clutch 3, drive the driving gear 47 to rotate, make the driving gear 47 drive the crown gear disk 46 to rotate, and then drive the coupling flange 42 and flange disk 43 and the central shaft 45 to rotate, drive the door panel reel, realize reeling and unreeling, in the reeling and unreeling process, the long head shaft 41 rotates and drives the poking flange 48 to rotate, make the door panel unreeling and unreeling, then drive the poking flange 48 to rotate one turn, three poking teeth 49 on the poking tooth flange 48 poke three teeth of the gear poking rod 410, so that the gear poking rod 410 rotates, the gear poking rod 410 is meshed with the side plate teeth 411, the side plate teeth 411 are fixed on the side plate frame 1 and cannot move, further the servo mechanism 4 and the side plate 2 slide on the side plate frame 1, the rotating distance of the gear poking rod 410 is exactly the same as the thickness of the door plate when the gear poking flange 48 rotates for one circle, the servo mechanism 4 is far away from the wall for one thickness of the door plate when the door plate is wound for one circle, the servo mechanism 4 is close to the wall for one thickness of the door plate when the door plate is unwound for one circle, the door plate is always in the same straight line with the limiting frame of the door plate, the friction between the door plate and the limiting frame of the door plate can be reduced, the noise is reduced, the door plate can not be clamped at the top of the limiting frame of the door plate when the door plate descends, and the door plate is prevented from being damaged, and the door plant is parallel with the spacing frame of door plant, and the leakproofness also can be better.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a shutter door controlling means, includes sideboard frame (1) and sideboard (2), its characterized in that: there are sideboard (2) sideboard frame (1) one side through guide rail sliding connection, sideboard (2) one side is fixed with transmission clutch (3) through the bolt, one side that sideboard (2) is close to transmission clutch (3) is installed and is stabilized driven servo mechanism (4), and the output of transmission clutch (3) is connected with the input of servo mechanism (4).

2. The roll gate door control device according to claim 1, wherein: the transmission clutch (3) comprises an outer shell (31), a magnetic device (32), a spring seat (33), a reset spring (34), a suction disc (35), a copper gear sleeve (36), a transmission shaft (37), transmission teeth (38), a first connecting shaft (39), a second connecting shaft (310) and a square groove (311), wherein the outer shell (31) is fixedly connected to one side of a side plate (2) through bolts, the magnetic device (32) is fixed to the inner wall of the outer shell (31), the spring seat (33) is symmetrically fixed to one side of the inner wall of the outer shell (31), the reset spring (34) is symmetrically fixed to one side of the spring seat (33), the suction disc (35) is fixed to one end, away from the spring seat (33), of the reset spring (34), the copper gear sleeve (36) is fixedly embedded in the middle of the suction disc (35), and the transmission shaft (37) is rotatably connected to one side of the outer shell (31) through a bearing, one end outside that transmission shaft (37) are close to copper tooth cover (36) is fixed with driving gear (38) with copper tooth cover (36) inner wall matched with, and transmission shaft (37) and driving gear (38) peg graft with copper tooth cover (36) inner wall, copper tooth cover (36) one end is fixed with first connecting axle (39), one side that shell body (31) are close to copper tooth cover (36) is rotated through the bearing and is connected with second connecting axle (310), square groove (311) have been seted up to second connecting axle (310) both ends symmetry, first connecting axle (39) are square setting, and peg graft with square groove (311) first connecting axle (39).

3. The roll gate door control device according to claim 2, wherein: the servo mechanism (4) comprises a long head shaft (41), a coupling flange (42), a flange plate (43), a spring mounting plate (44), a central shaft (45), a crown gear plate (46), a driving gear (47), a shifting tooth flange (48), a shifting tooth (49), a gear shifting rod (410) and a side plate tooth (411), one end of the side plate (2) is rotatably connected with the long head shaft (41) through a bearing, the coupling flange (42) is fixed at one end of the long head shaft (41), the flange plate (43) is fixed at one end of the coupling flange (42), the central shaft (45) is fixed in the middle of the flange plate (43), the spring mounting plate (44) is rotatably connected at one end of the central shaft (45) through a bearing, one end of the central shaft (45) is connected with the long head shaft (41) through a coupling, the crown gear plate (46) is fixed at one side of the coupling flange (42) close to the long head shaft (41), one end that transmission shaft (37) are close to pipe toothed disc is fixed with driving gear (47), and driving gear (47) are connected with crown gear dish (46) meshing, and the one end that shaft coupling flange (42) were kept away from in long-head shaft (41) is fixed with dials tooth flange (48), dial tooth flange (48) one side equidistance and be fixed with three and dial tooth (49), the one end that sideboard (2) are close to crown gear dish (46) is rotated through the bearing and is connected with gear driving lever (410), and the tooth on gear driving lever (410) has five, sideboard frame (1) lower extreme has sideboard tooth (411) through the bolt fastening, and gear driving lever (410) are connected with sideboard tooth (411) meshing.

4. The roll gate door control device according to claim 2, wherein: the magnetic device (32) comprises a magnetic outer ring (321), a magnetic inner ring (322) and a coil (323), wherein the magnetic inner ring (322) is positioned on the inner wall of the magnetic outer ring (321), and the coil (323) is positioned between the magnetic outer ring (321) and the magnetic inner ring (322).

5. The roll gate door control device according to claim 2, wherein: and a bearing seat (5) is fixed at one end of the side plate (2) close to the servo mechanism (4), and one end of the transmission shaft (37) is rotatably connected with the bearing seat (5) through a bearing.

6. A roll gate door control device according to claim 3, wherein: lightening holes are formed in the surface of the shifting tooth flange (48).

7. A roll gate door control device according to claim 3, wherein: the distance between two adjacent teeth on the gear shifting lever (410) is the same as the thickness of the door panel.

8. The roll gate door control device according to claim 7, wherein: one end of each of the poking teeth (49) and the gear poking rod (410) is arranged in a conical shape.

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