CN201915749U - Flat-open door machine - Google Patents
Flat-open door machine Download PDFInfo
- Publication number
- CN201915749U CN201915749U CN2010202222475U CN201020222247U CN201915749U CN 201915749 U CN201915749 U CN 201915749U CN 2010202222475 U CN2010202222475 U CN 2010202222475U CN 201020222247 U CN201020222247 U CN 201020222247U CN 201915749 U CN201915749 U CN 201915749U
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- Prior art keywords
- coupling spindle
- door lock
- gear
- door
- clutch
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Abstract
The utility model provides a flat-open door machine. The flat-open door comprises a door leaf and a ground wheel arranged at the bottom of the door leaf.The ground wheel is equipped with a ground wheel shaft.The flat-open door machine is connected with the door leaf by a frame.The flat-open door machine comprises a motor drive device, a gear drive device, a door leaf stop device and an anti-stripping device arranged on the frame and connected in series.The flat-open door machine has the advantages of simple and compact structure, small volume, simplified processing and low noise.
Description
[technical field]
The utility model relates to a kind of horizontal opening door machine.
[background technology]
At present to open or close the vertical hinged door that rotates around the hinge rotating shaft of door limit both at home and abroad, generally adopt hydraulic push rod or mechanical push rods.A push rod device normally end is installed in a limit near the position of hinge rotating shaft, the other end be installed in the adjoining body of wall of hinge rotating shaft on, by the Guan Hekai of the horizontal telescopic drive vertical hinged door of push rod.Because the working mechanism of push rod device has determined push rod device to have following shortcoming: power attenuation is big, the more powerful motor of needs, and noise is big, cost height, floor space greatly, be difficult to find appropriate installation site; And door has been exaggerated tens times even hundred times to the reaction force of push rod by lever principle, makes push rod device fragile, and inconvenient maintenance, and the easy leakage of oil of hydraulic means can not be popularized use.
[utility model content]
The technical problems to be solved in the utility model is to provide a kind of horizontal opening door machine, and simple and compact for structure, volume is little, simplified processing, and noise is little.
The technical problems to be solved in the utility model is achieved in that a kind of horizontal opening door machine, this vertical hinged door has door leaf and is located at the walking roller of door leaf bottom, this walking roller has a roller shaft, it is characterized in that: described horizontal opening door machine is connected with described door leaf by a frame, and described horizontal opening door machine comprises a motor driver, a gear drive, a door leaf stop device and an anti-device of carrying of being located on this frame and connecting successively.
Described motor driver comprises a motor and one first coupling spindle that connects successively; Described gear drive comprises one first gear, one second gear, one the 3rd gear and one the 4th gear, one second coupling spindle and one the 3rd coupling spindle; Described first gear is connected on described second coupling spindle, and second gear and the 3rd gear are connected on described the 3rd coupling spindle, and described the 4th gear is connected on the described roller shaft; Described first coupling spindle is connected with second coupling spindle; Described first gear and second gears engaged, described the 3rd gear and the 4th gears engaged.
Described door leaf stop device comprises a door lock rod, one first spring, one first pin hole, one first round pin, one first chute, one second chute and a click apparatus; Described door lock rod is to arrange that vertically the upper end of door lock rod is connected with described frame, and the lower end is a free end; Described first spring is the compression spring, and this first spring housing is located at the top of door lock rod; The middle part of described door lock rod laterally is provided with described first pin hole, and the inner of described first round pin is plugged in described first pin hole, and the outer end then is limited in described first chute, and this first chute is to be fixed on the frame and the elongated hole of vertically arranging; Described second chute is located on the described door lock rod and is had an opening, described click apparatus comprises a ratchet and pawl, described ratchet is arranged on the described roller shaft, and the main part of described ratchet is located in described second chute, and the claw of ratchet is stretched out by the opening of described second chute;
Describedly anti-carry device and comprise a ground lock dog, door lock hook, one second round pin, a flat spring, a flat spring support; Described second round pin is fixed on the described frame; The middle part of described door lock hook is arranged on described second round pin rotationally, and what described door lock was linked up with is provided with the first circular arc chase successively from descending to descend, first side, the second circular arc chase and second side; Described ground lock dog is fixed in ground, the draw-in groove that this ground lock dog has a door lock rod hole that cooperates with described door lock rod and cooperates with the door lock hook; One end of described flat spring is connected on the described frame by described flat spring support, and the other end is pressed in second side of described door lock hook and is lower than the position of described second round pin.
Horizontal opening door machine of the present utility model also comprises an arrangement of clutch, and described arrangement of clutch comprises a lock control devices, a screw transmission device and a separator that connects successively, and described separator is connected with second coupling spindle with described first coupling spindle respectively.
One end of described first coupling spindle connects motor, the other end is embedded in the half default through hole of the described second coupling spindle end, and the external surface of this other end is provided with the symmetrical plane that a footpath concaves, and described second coupling spindle is provided with a symmetrical through hole corresponding to this symmetrical plane; Described lock control devices comprises a pair of tapered end of singly joining and clutch key, and described tapered end is fixed on the outer end of a tapered end holder, and the inner of this tapered end holder also has a screw thread hole, and the inner of this tapered end is the square plate that stretches into this screw thread hole; Described screw transmission device is one to be screwed on the screw of described screw thread hole, and the inner of this screw has a top, and the outer end has a square opening that is used to hold described square plate; Described separator comprises a shift fork hinge, a hinged key shaft, a clutch sliding sleeve, a plurality of clutch steel ball and one second spring; Described shift fork hinge sleeve is located on the described hinged key shaft, and an end of shift fork hinge is fixedlyed connected with described tapered end holder, and the other end is a circular arc bayonet socket; Described clutch sliding sleeve is sheathed on the external surface of the described second coupling spindle end, and the external surface of this clutch sliding sleeve has a groove, and described circular arc bayonet socket is fastened in this groove; The inner of the inner surface of described clutch sliding sleeve is a sliding ditch, and the outer end is for compressing the side; Described a plurality of clutch steel ball is located in the symmetrical through hole of described second coupling spindle, and selectively is clamped in and compresses between side and the symmetrical plane or freely be between described sliding ditch and the symmetrical plane; Described second spring housing is located at the described second coupling spindle external surface, and an end pushes against in the outer end of described clutch sliding sleeve.
Advantage of the present utility model is: adopt gear drive, simple and compact for structure, volume is little, and motor and transmission noise are little, also are beneficial to processing, and be easy for installation.
[description of drawings]
In conjunction with the embodiments the utility model is further described with reference to the accompanying drawings.
Fig. 1 is the structural representation of the utility model horizontal opening door machine.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the right view of Fig. 1.
Fig. 4 is the external structure schematic diagram of arrangement of clutch.
Fig. 5 is the internal construction schematic diagram of arrangement of clutch.
[specific embodiment]
See also Fig. 1 to shown in Figure 5, horizontal opening door machine 10 of the present utility model is installed on the vertical hinged door 20, this vertical hinged door has door leaf 201 and is located at the walking roller 202 of door leaf bottom, this walking roller 202 has a roller shaft 203, described horizontal opening door machine 10 is connected with described door leaf 201 by a frame 1, and described horizontal opening door machine 10 comprises a motor driver 2, a gear drive 3, a door leaf stop device 4, one an anti-device 5 and the arrangement of clutch 6 carried of being located on this frame 1 and connecting successively.
Described motor driver 2 comprises a motor 21 and one first coupling spindle 22 that connects successively.
Described gear drive 3 comprises that one first gear 31, one second gear 32, one the 3rd gear 33 and one the 4th gear, 34, one second coupling spindles 35 and one the 3rd connect 36; Described first gear 31 is connected on described second coupling spindle 35, and second gear 32 and the 3rd gear 33 are connected on described the 3rd coupling spindle 35, and described the 4th gear 34 is connected on the described roller shaft 203.Described first coupling spindle 22 is connected with second coupling spindle 35 by described arrangement of clutch 6; Described first gear 31 and 32 engagements of second gear, described the 3rd gear 33 and 34 engagements of the 4th gear.
Described door leaf stop device 4 comprises a door lock rod 41, one first spring 42, one first pin hole 43, one first round pin 44, one first chute 45, one second chute 46 and a click apparatus 47; Described door lock rod 41 is to arrange that vertically the upper end of door lock rod 41 is connected with described frame 1, and the lower end is a free end; Described first spring 42 is the compression spring, and this first spring 42 is sheathed on the top of door lock rod 41; The middle part of described door lock rod 41 laterally is provided with described first pin hole 43, the inner of described first round pin 44 is plugged in described first pin hole 43, the outer end then is limited in described first chute 45, and this first chute 45 is for being fixed on the frame 1 and the elongated hole of vertically arranging; Described second chute 46 is located on the described door lock rod 41 and is had an opening 460, described click apparatus 47 comprises a ratchet 471 and ratchet 472, described ratchet 471 is arranged on the described roller shaft 203, the main part of described ratchet 472 is located at institute and is set forth in second chute 46, and the claw of ratchet 472 is stretched out by the opening 460 of described second chute 46.
The described anti-device 5 of carrying comprises a ground lock dog 51, door lock hook 52,1 second round pin 53, a flat spring 54, a flat spring support 55; Described second round pin 53 is fixed on the described frame 1; The middle part of described door lock hook 52 is arranged on described second round pin 53 rotationally, described door lock hook 52 from descending to descend to be provided with successively the first circular arc chase, 521, the first sides 522, the second circular arc chase 523 and second side 524; Described ground lock dog 51 is fixed in ground, this ground lock dog 51 has a door lock rod hole 511 that cooperates with described door lock rod 41 and links up with 52 draw-in grooves that cooperate 512 with door lock, door lock rod 41 is when the next, and first round pin 44 drops in the second circular arc chase 523 of door lock hook 52; One end of described flat spring 54 is connected on the described frame 1 by described flat spring support 55, and the other end is pressed in second side 524 of described door lock hook 52 and is lower than the position of described second round pin 53.
To shown in Figure 5, described arrangement of clutch 6 comprises a lock control devices 61, a screw transmission device 62 and a separator 63 that connects successively as Fig. 4, and described separator 63 is connected with second coupling spindle 35 with described first coupling spindle 22 respectively.One end of described first coupling spindle 22 connects motor 21, the other end is embedded in the half default through hole 352 of described second coupling spindle 35 ends, and the external surface of this other end is provided with the symmetrical plane 224 that a footpath concaves, and described second coupling spindle 35 is provided with a symmetrical through hole 354 corresponding to this symmetrical plane 224;
Described lock control devices 61 comprises a pair of tapered end of singly joining 611 and clutch key (not shown), described tapered end 611 is fixed on the outer end of a tapered end holder 613, the inner of this tapered end holder 613 also has a screw thread hole 614, and the inner of this tapered end 611 is the square plate 615 that stretches into this screw thread hole 614;
Described screw transmission device 62 is one to be screwed on the screw of described screw thread hole 614, and the inner of this screw has a top 621, and the outer end has a square opening 622 that is used to hold described square plate 615;
Described separator 63 comprises a shift fork hinge 631, a hinged key shaft 632, a clutch sliding sleeve 633, a plurality of clutch steel ball 634 and one second spring 635; Described shift fork hinge 631 is set on the described hinged key shaft 632, and an end 6311 of shift fork hinge 631 is fixedlyed connected with described tapered end holder 613, and the other end is a circular arc bayonet socket 6312; Described clutch sliding sleeve 633 is sheathed on the external surface of described second coupling spindle 35 ends, and the external surface of this clutch sliding sleeve 633 has a groove 6332, and described circular arc bayonet socket 6312 is fastened in this groove 6332; The inner of the inner surface of described clutch sliding sleeve 633 is a sliding ditch 6334, and the outer end is for compressing side 6336; Described a plurality of clutch steel ball 634 is located in the symmetrical through hole 354 of described second coupling spindle 35, and selectively is clamped in and compresses between side 6336 and the symmetrical plane 224 or freely be between described sliding ditch 6334 and the symmetrical plane 224; Described second spring 635 is sheathed on described second coupling spindle, 35 external surfaces, and an end pushes against in the outer end of described clutch sliding sleeve 633.
Described arrangement of clutch 23 is not under the clutch state, under 635 effects of second spring, clutch steel ball 634 is nested in 354 li of the symmetrical two through hole of second coupling spindle 35, that withstands first coupling spindle, 22 symmetrical planes 224 and clutch sliding sleeve 633 respectively compresses side 6336, when motor 21 drives, by first coupling spindle 22 and 35 transmissions of second coupling spindle, driven gear transmission device 3 rotates.
When having a power failure or motor 21 is not done the time spent, insert rotation in the tapered end 611 with the clutch key, because of tapered end 611 lower ends and screw clamping, thereby move inward so drive screw turns drive top 621, shift fork hinge 631 rotates around hinged key shaft 632, because of the circular arc bayonet socket 6312 of shift fork hinge 631 is fastened on the clutch sliding sleeve 633, when shift fork hinge 631 turns to certain angle, withstand the side of clutch sliding sleeve 633, move (Fig. 4 to Fig. 5 is shown as and is moved to the left) so can drive clutch sliding sleeve 633 toward second spring, 635 directions, the side 6336 that compresses that clutch steel ball 634 can break away from the clutch sliding sleeve 633 drops in the sliding ditch 6334, thereby do not withstand the symmetrical plane 224 of first coupling spindle 22, this moment is when hand goes to promote door leaf 201, because of not being subjected to the linking of first coupling spindle 22, promptly be not subjected to the obstruction of motor 21, roller 202 and gear drive 3 just can freely rotate, thereby driving ratchet 471 rotates, door lock rod 41 moves upward, door lock rod 41 leaves door lock rod hole 511, get the effect of clutch, door leaf 201 just can be manually opened, when motor 21 is replied work, with the past opposite spin of clutch key, under the effect of second spring 635, clutch sliding sleeve 633 is resetted, and clutch steel ball 634 withstands again in first coupling spindle, 22 symmetrical planes 224 and the clutch sliding sleeve 633 and compresses side 6336, so just can reply normal condition.
Principle of the present utility model:
Original state: see also Fig. 1 to Fig. 5, the not clutch of clutch 6 this moment, drive by first coupling spindle 22 and 3 motions of second coupling spindle, 35 driven gear transmission devices by motor 21, driven drive roller 202 and ratchet 471 rotate and (please refer to Fig. 3, this moment, roller 202 and ratchet 471 were for rotating counterclockwise), ratchet 471 and ratchet 472 engagements, ratchet 471 is given the power of a pop-up of ratchet, therefore door lock rod 41 is moved up, at this moment also up move first round pin, 44 positions on the door lock rod 41, first round pin 44 up moves along first side 522 of door lock hook 52 in first chute 45, first round pin 44 is dropped in the first circular arc chase 521 of door lock hook 52, ratchet 472 disengages with ratchet 471, thereby door lock rod 41 moves upward and extracts out in the door lock rod hole 511 of ground lock dog 51, door leaf 201 outwards moves, because of door lock links up with 52 under the effect of flat spring 54, can rotate around second round pin 53 and (please refer to Fig. 3, door lock hook 52 is counterclockwise to rotate at this moment), thereby the draw-in groove 512 that breaks away from ground lock dog 51, door leaf 201 is opened.
When door leaf 201 cuts out, motor 21 driving rollss 202 and ratchet 471 backward rotation, when door leaf 201 moves to door lock hook 52 and runs into ground lock dog 51, door lock hook 52 is stuck in the draw-in groove 512, and then first round pin 44 will break away from the first circular arc chase 521 on the door lock hook 52, and door lock rod 41 moves downward under the effect of first spring 42, door lock rod 41 inserts in the door lock rod hole 511 of ground lock dog 51, at this moment, motor 21 drives and stops, and door leaf 201 cuts out.Because door lock hook 52 is subjected to the obstruction of ground lock dog 51 draw-in grooves 512, door leaf 201 can not be raised, door lock rod 41 inserts in the door lock rod hole 511 of ground lock dog 51, door leaf 201 can not be pushed, the mode of this mutual clamping has not only limited the rotation of door leaf 201, has also limited simultaneously and has upwards lifted door leaf 201.
Claims (5)
1. horizontal opening door machine, this vertical hinged door has door leaf and is located at the walking roller of door leaf bottom, this walking roller has a roller shaft, it is characterized in that: described horizontal opening door machine is connected with described door leaf by a frame, and described horizontal opening door machine comprises a motor driver, a gear drive, a door leaf stop device and an anti-device of carrying of being located on this frame and connecting successively.
2. horizontal opening door machine according to claim 1 is characterized in that:
Described motor driver comprises a motor and one first coupling spindle that connects successively;
Described gear drive comprises one first gear, one second gear, one the 3rd gear and one the 4th gear, one second coupling spindle and one the 3rd coupling spindle; Described first gear is connected on described second coupling spindle, and second gear and the 3rd gear are connected on described the 3rd coupling spindle, and described the 4th gear is connected on the described roller shaft; Described first gear and second gears engaged, described the 3rd gear and the 4th gears engaged;
Described first coupling spindle is connected with second coupling spindle.
3. horizontal opening door machine according to claim 1 and 2 is characterized in that:
Described door leaf stop device comprises a door lock rod, one first spring, one first pin hole, one first round pin, one first chute, one second chute and a click apparatus; Described door lock rod is to arrange that vertically the upper end of door lock rod is connected with described frame, and the lower end is a free end; Described first spring is the compression spring, and this first spring housing is located at the top of door lock rod; The middle part of described door lock rod laterally is provided with described first pin hole, and the inner of described first round pin is plugged in described first pin hole, and the outer end then is limited in described first chute, and this first chute is to be fixed on the frame and the elongated hole of vertically arranging; Described second chute is located on the described door lock rod and is had an opening, described click apparatus comprises a ratchet and pawl, described ratchet is arranged on the described roller shaft, and the main part of described ratchet is located in described second chute, and the claw of ratchet is stretched out by the opening of described second chute;
Describedly anti-carry device and comprise a ground lock dog, door lock hook, one second round pin, a flat spring, a flat spring support; Described second round pin is fixed on the described frame; The middle part of described door lock hook is arranged on described second round pin rotationally, and what described door lock was linked up with is provided with the first circular arc chase successively from descending to descend, first side, the second circular arc chase and second side; Described ground lock dog is fixed in ground, the draw-in groove that this ground lock dog has a door lock rod hole that cooperates with described door lock rod and cooperates with the door lock hook; One end of described flat spring is connected on the described frame by described flat spring support, and the other end is pressed in second side of described door lock hook and is lower than the position of described second round pin.
4. horizontal opening door machine according to claim 2, it is characterized in that: also comprise an arrangement of clutch, described arrangement of clutch comprises a lock control devices, a screw transmission device and a separator that connects successively, and described separator is connected with second coupling spindle with described first coupling spindle respectively.
5. horizontal opening door machine according to claim 4 is characterized in that:
One end of described first coupling spindle connects motor, the other end is embedded in the half default through hole of the described second coupling spindle end, and the external surface of this other end is provided with the symmetrical plane that a footpath concaves, and described second coupling spindle is provided with a symmetrical through hole corresponding to this symmetrical plane;
Described lock control devices comprises a pair of tapered end of singly joining and clutch key, and described tapered end is fixed on the outer end of a tapered end holder, and the inner of this tapered end holder also has a screw thread hole, and the inner of this tapered end is the square plate that stretches into this screw thread hole;
Described screw transmission device is one to be screwed on the screw of described screw thread hole, and the inner of this screw has a top, and the outer end has a square opening that is used to hold described square plate;
Described separator comprises a shift fork hinge, a hinged key shaft, a clutch sliding sleeve, a plurality of clutch steel ball and one second spring; Described shift fork hinge sleeve is located on the described hinged key shaft, and an end of shift fork hinge is fixedlyed connected with described tapered end holder, and the other end is a circular arc bayonet socket; Described clutch sliding sleeve is sheathed on the external surface of the described second coupling spindle end, and the external surface of this clutch sliding sleeve has a groove, and described circular arc bayonet socket is fastened in this groove; The inner of the inner surface of described clutch sliding sleeve is a sliding ditch, and the outer end is for compressing the side; Described a plurality of clutch steel ball is located in the symmetrical through hole of described second coupling spindle, and selectively is clamped in and compresses between side and the symmetrical plane or freely be between described sliding ditch and the symmetrical plane; Described second spring housing is located at the described second coupling spindle external surface, and an end pushes against in the outer end of described clutch sliding sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202222475U CN201915749U (en) | 2010-06-10 | 2010-06-10 | Flat-open door machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202222475U CN201915749U (en) | 2010-06-10 | 2010-06-10 | Flat-open door machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201915749U true CN201915749U (en) | 2011-08-03 |
Family
ID=44415551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202222475U Expired - Fee Related CN201915749U (en) | 2010-06-10 | 2010-06-10 | Flat-open door machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201915749U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103389774A (en) * | 2013-07-23 | 2013-11-13 | 宁波市海誉机电科技有限公司 | Casement door machine stroke device |
| CN108223730A (en) * | 2016-12-10 | 2018-06-29 | 枣庄福德通用机械有限公司 | The worm gear locking device of big yield electrolytic descaling tank |
-
2010
- 2010-06-10 CN CN2010202222475U patent/CN201915749U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103389774A (en) * | 2013-07-23 | 2013-11-13 | 宁波市海誉机电科技有限公司 | Casement door machine stroke device |
| CN108223730A (en) * | 2016-12-10 | 2018-06-29 | 枣庄福德通用机械有限公司 | The worm gear locking device of big yield electrolytic descaling tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110803 Termination date: 20130610 |