CN204920601U - Clutching mechanism and folding door machine - Google Patents
Clutching mechanism and folding door machine Download PDFInfo
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- CN204920601U CN204920601U CN201520546101.9U CN201520546101U CN204920601U CN 204920601 U CN204920601 U CN 204920601U CN 201520546101 U CN201520546101 U CN 201520546101U CN 204920601 U CN204920601 U CN 204920601U
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Abstract
The utility model belongs to the technical field of the clutch, concretely relates to clutching mechanism, and this clutching mechanism's folding door machine has. A clutching mechanism, connects at the motor with between by this motor drive pivoted driving gear, includes: separation and reunion unit, operational unit and connection are restricted in separation and reunion between the two. A folding door machine, includes: motor, drive mechanism, clutching mechanism and output shaft, drive mechanism include by motor drive pivoted driving gear and with output shaft's driven gear, clutching mechanism is foretell clutching mechanism. The utility model has the advantages of as follows: 1, through the length of adjusting wire rope, can confirm operational unit's position wantonly for operational unit is installed the height in easily operation, makes things convenient for operating personnel to use. 2, drive mechanism installs at quick -witted incasement, and it influences neither to be exposed to the sun and rain, can keep lubricated, is difficult to wearing and tearing, can not have the potential safety hazard that rolls child's finger moreover, promotes pleasing to the eye degree simultaneously.
Description
Technical field
The utility model belongs to Clutch Technology field, is specifically related to a kind of clutch, and has the folding door machine of this clutch.
Background technology
Application number be 201420649256.0 utility model patent disclose and a kind of be electronicly outstandingly folded flat enabling, comprise vertical columns, first body and second body, at first, the first Vidacare corp is installed between body and vertical columns, between first body and second body, the second Vidacare corp is installed.First Vidacare corp and the second Vidacare corp are connected with control device, according to the program of setting, first body is rotated around vertical columns by the first Vidacare corp driving, second body is driven around first body hinge rotation by the second Vidacare corp.The electronic outstanding of this utility model is folded flat in enabling, and first body and second body independently control, and what not closed by first switch between body and vertical columns pins down, and has to go slick, control advantage easily.But, because folding door machine (the second Vidacare corp) is not with clutch, can not Manual push-pull folding door (second body) when therefore having a power failure, cannot switch folding door when causing power failure or break down.
At present, the electric door-opening machine of other types is usual all with clutch, electric door machine as sliding in track or horizontal opening door machine etc.Application number be 201310474272.0 patent of invention disclose a kind of band clutch can Manual push-pull horizontal opening door machine, arrangement of clutch is provided with in the transmission mechanism of motor, abandon by the kind of drive of motor direct-drive screw mandrel, can combine or be separated transmission between screw mandrel and motor by arrangement of clutch, after arrangement of clutch is separated, cut off Movement transmit between clutch shaft and worm gear, now just can Manual push-pull door body.
Above-mentioned clutch is close to motor and arranges, so can only be installed in top or the bottom of a body together with motor, makes operating personnel need to bend over or paddedly just can encounter clutch, using very inconvenient.Visible, if be increased to by existing clutch in above-mentioned folding door machine, although add clutch function, in power failure or can hand switch folding door when breaking down, still there is the problem that operation is very inconvenient.
Therefore, need badly at present and develop a kind of operating position not by the clutch that the installation site of motor pins down, thus not only increase the clutch function of folding door machine, and improve the convenience of operation.
Summary of the invention
The purpose of this utility model proposes a kind of easy to operate clutch.
For achieving the above object, the utility model adopts following technical scheme: a kind of clutch, be connected between motor and the driving gear by this motor-driven rotation, comprise: clutch unit, operating unit and the clutch rope be connected between the two, described clutch unit comprises clutch shaft, clutch sliding sleeve, spring and on-of pin, the large shaft part of stairstepping clutch shaft is connected with motor shaft, the clutch sliding sleeve driven by clutch rope is slidably installed on the little shaft part of clutch shaft, described spring is connected between clutch sliding sleeve and clutch shaft, described another end face of clutch sliding sleeve is provided with several positioning jacks mating accommodating on-of pin tail end, the head end of described on-of pin is connected with the driving gear be fixed on clutch shaft.
Preferably, also comprise the half tubular clutch pulling block be set on clutch sliding sleeve, one end of described clutch rope is connected on the lateral surface of described clutch pulling block, the medial surface of described clutch pulling block has arcuation flange, and the external surface of described clutch sliding sleeve offers the annular groove matched with arcuation flange.
Preferably, described operating unit comprises adjusting screw(rod), gear sleeve, the driven wheel of differential be meshed and drive bevel gear and gear shaft, described adjusting screw(rod) is connected with the other end of clutch rope, described gear sleeve is screwed onto the external surface of adjusting screw(rod), described driven wheel of differential and drive bevel gear are connected on gear sleeve and gear shaft, and described gear shaft has and suitablely with box spanner connects face.
Preferably, the large shaft part of described clutch shaft is provided with cylindrical slot, and motor shaft is stretched into cylindrical slot and is fixed in clutch shaft by flat key.
Preferably, described clutch sliding sleeve is slidably connected by spline and clutch shaft.
Another object of the present utility model proposes a kind of folding door machine with above-mentioned clutch.
For achieving the above object, the utility model adopts following technical scheme: a kind of folding door machine, comprise: motor, transmission mechanism, clutch and output shaft, described transmission mechanism comprises by the driving gear of motor-driven rotation and the driven gear that is connected with output shaft; Described clutch is above-mentioned clutch.
Further, also comprise cabinet, described transmission mechanism is arranged on described cabinet inside.
Compared with prior art, tool has the following advantages the utility model:
1, by regulating the length of wire rope, can the position of determination operation unit arbitrarily, operating unit is installed in be easy to the height of operation, handled easily librarian use.
2, transmission mechanism is arranged in cabinet, and not only not exposed to the sun and rain affects, and can keep lubrication, is not easy wearing and tearing, and can not there is the potential safety hazard rolling child's finger, promotes aesthetics simultaneously.
Accompanying drawing explanation
Fig. 1 is the external structure schematic diagram of folding door machine of the present utility model
Fig. 2 is the internal construction schematic diagram after folding door machine of the present utility model removes housing;
Fig. 3 is the partial schematic diagram of folding door machine of the present utility model;
Fig. 4 is the expansion sectional drawing of clutch unit of the present utility model;
Fig. 5 is the structural representation of clutch shaft of the present utility model;
Fig. 6 is the structural representation of clutch sliding sleeve of the present utility model;
Fig. 7 is the assembling schematic diagram of driving gear of the present utility model and on-of pin;
Fig. 8 is the structural representation of clutch pulling block of the present utility model;
Fig. 9 is the structural representation of operating unit of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing 1-9, the utility model is further described:
Folding door machine 100 comprises drive unit and stopping means.As shown in Figure 1, drive unit comprises motor 1, transmission mechanism, clutch, output shaft 4, cabinet 5 and case lid 7.Motor 1, transmission mechanism and output shaft 4 is installed on cabinet 5.Upper end and the case lid 7 of cabinet 5 are connected through the hinge, and are easy to open to keep in repair internal construction afterwards.The side, lower end of cabinet 5 has the tubular shell 51 of upper and lower opening, and opposite side is concordant with tubular shell 51 top and be provided with another opening.
Motor 1 is column, is fixed on the lower limb of tubular shell 51, and output shaft is extended upwardly into cabinet 5 by a circle screw.As shown in Figures 2 and 3, it is inner that transmission mechanism is arranged on cabinet 5, comprises the driving gear 2 and driven gear 3 that are meshed.Driving gear 2 is positioned at the top of motor 1, is connected with motor shaft by clutch.Driven gear 3 is fixed on output shaft 4.Output shaft 4 stretches out from the opening of cabinet 5 lower end opposite side.
As shown in Figures 3 and 4, the clutch clutch rope 13 that comprises clutch unit 6, operating unit 9 and be connected between the two.
Clutch unit 6 is arranged in the tubular shell 51 of cabinet 5, between motor 1 and driving gear 2, is connected for the power cutting off or set up between motor 1 with driving gear 2.Clutch unit 6 comprises clutch shaft 61, clutch sliding sleeve 62, spring 63, on-of pin 64 and clutch pulling block 65.
As shown in Fig. 3,4 and 5, clutch shaft 61 is stairstepping axostylus axostyle.The large shaft part of clutch shaft 61 is provided with the cylindrical slot 611 under shed.Motor shaft extends upwardly into cylindrical slot 611 from lower end, and it is inner to be fixed on clutch shaft 61 by flat key.The little shaft part of clutch shaft 61 is arranged with spring 63, clutch sliding sleeve 62 and driving gear 2 from bottom to top successively.Spring 63 is connected between the step surface of clutch shaft 61 and the bottom surface of clutch sliding sleeve 62.
As shown in Fig. 3,4 and 6, the center of clutch sliding sleeve 62 is provided with manhole, the medial surface of manhole is provided with the internal spline 623 extended vertically, and the surperficial corresponding position of clutch shaft 61 is provided with external splines 612, and clutch sliding sleeve 62 is slidably connected by spline and clutch shaft 61.The upper surface of clutch sliding sleeve 62 offers several positioning jacks 621.The center outer surface of clutch sliding sleeve 62 offers annular groove 622.
As illustrated in figures 4 and 7, on-of pin 64 is specially thrust pin, totally three, arranges ringwise.The head end of on-of pin 64 is fixedly connected with driving gear 2, and tail end coupling is contained in positioning jack 621.
As shown in Fig. 3,4 and 8, clutch pulling block 65 is half tubular, the medial surface on top has inwardly outstanding arcuation flange 651, matches with in annular groove 622.Clutch pulling block 65 is set in clutch sliding sleeve 62 external surface, and arcuation flange 651 is entrenched in annular groove 622.The lateral surface of clutch pulling block 65 is provided with clutch rope contiguous block 652, connects the driven end of clutch rope 13.The sidewall of tubular shell 51 is provided with axially extending bore, and clutch rope contiguous block 652 stretches out and moves up and down wherein from axially extending bore.
As shown in Figure 9, operating unit 9 comprises adjusting screw(rod) 91, drive bevel gear 92, gear shaft 93, driven wheel of differential 94, gear sleeve 95 and install bin 96.
Adjusting screw(rod) 91, drive bevel gear 92, gear shaft 93, driven wheel of differential 94 and gear sleeve 95 are installed in install bin 96.Driven wheel of differential 94 is meshed with drive bevel gear 92.Drive bevel gear 92 and driven wheel of differential 94 are fixed on gear shaft 93 and gear sleeve 95 respectively by bearing.Gear sleeve 95 is fixed in install bin 96 vertically.Gear sleeve 95 is socketed in the outside of adjusting screw(rod) 91, and both are screwed by internal and external threads.The top of adjusting screw(rod) 91 is connected with the drive end of clutch rope 13.The rear end of gear shaft 93 has the face of connecting 931.Connect face 931 by the through hole on install bin 96 to exposing outside, so that the external box spanner of operating personnel.
Stopping means comprises the electronic code stop 8 be located at above driven gear 3.By the magnet being arranged on output shaft 4, electronic code stop 8 senses that angle that driven gear 3 rotates determines the turned position of folding door.
Operating principle:
During actual use, first need the top or the bottom that cabinet 5 are arranged on vertical hinged door body or the door pillar be connected with folding door, and motor 1 is positioned on the inside of vertical hinged door body or door pillar, thus be not only not easy to break motor, and promote aesthetics; Output shaft 4 is installed on folding door by fixed head; Install bin 96 is arranged on the inside of a body, is placed in altitude range that staff conveniently touches, and by the through hole on doorframe to exposing outside operating side.
After installing, starter motor 1, drive driving gear 2 and driven gear 3 rotate by motor 1, and then drive folding door to rotate by output shaft 4.
When needing cut-out motor 1 to be connected with the power of output shaft 4, box spanner drives drive bevel gear 92, driven wheel of differential 94 and gear sleeve 95 to rotate successively, adjusting screw(rod) 91 is declined, clutch rope 13 is stretching downwards, and pull clutch pulling block 65 and clutch sliding sleeve 62 downwards, downward Compress Spring 63, makes clutch sliding sleeve 62 and on-of pin 64 throw off, thus is separated with driving gear 2 simultaneously.Now, the power transmission of motor 1, to after clutch shaft 61 and clutch sliding sleeve 62, cannot be transferred to driving gear 2 and driven gear 3 further, and folding door also just cannot be driven to rotate, and therefore folding door can only be opened with hand push or close.
Similarly, when box spanner reverse drive adjusting screw(rod) 91 rises, clutch rope 13 is loosened, clutch pulling block 65 and clutch sliding sleeve 62 are moved upward under the restoring force effect of spring 63, on-of pin 64 is entrenched in clutch sliding sleeve 62 again, clutch sliding sleeve 62 and driving gear 2 are re-engaged, and make motor 1 again drive folding door to rotate by gear train.
Claims (7)
1. a clutch, be connected between motor and the driving gear by this motor-driven rotation, it is characterized in that, comprise: clutch unit, operating unit and the clutch rope be connected between the two, described clutch unit comprises clutch shaft, clutch sliding sleeve, spring and on-of pin, the large shaft part of stairstepping clutch shaft is connected with motor shaft, be slidably installed on the little shaft part of clutch shaft by operating unit by the clutch sliding sleeve that clutch rope drives, described spring is connected between clutch sliding sleeve and clutch shaft, described another end face of clutch sliding sleeve is provided with several positioning jacks mating accommodating on-of pin tail end, the head end of described on-of pin is connected with the driving gear be fixed on clutch shaft.
2. clutch according to claim 1, it is characterized in that: also comprise the half tubular clutch pulling block be set on clutch sliding sleeve, one end of described clutch rope is connected on the lateral surface of described clutch pulling block, the medial surface of described clutch pulling block has arcuation flange, and the external surface of described clutch sliding sleeve offers the annular groove matched with arcuation flange.
3. clutch according to claim 1 and 2, it is characterized in that: described operating unit comprises adjusting screw(rod), gear sleeve, the driven wheel of differential be meshed and drive bevel gear and gear shaft, described adjusting screw(rod) is connected with the other end of clutch rope, described gear sleeve is screwed onto the external surface of adjusting screw(rod), described driven wheel of differential and drive bevel gear are connected on gear sleeve and gear shaft, and described gear shaft has and suitablely with box spanner connects face.
4. clutch according to claim 3, is characterized in that: the large shaft part of described clutch shaft is provided with cylindrical slot, and motor shaft is stretched into cylindrical slot and is fixed in clutch shaft by flat key.
5. clutch according to claim 3, is characterized in that: described clutch sliding sleeve is slidably connected by spline and clutch shaft.
6. a folding door machine, it is characterized in that, comprise: motor, transmission mechanism, clutch and output shaft, described transmission mechanism comprises by the driving gear of motor-driven rotation and the driven gear that is connected with output shaft, the clutch of described clutch according to any one of claim 1 to 5.
7. folding door machine according to claim 6, is characterized in that: also comprise cabinet, and described transmission mechanism is arranged on described cabinet inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520546101.9U CN204920601U (en) | 2015-07-27 | 2015-07-27 | Clutching mechanism and folding door machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520546101.9U CN204920601U (en) | 2015-07-27 | 2015-07-27 | Clutching mechanism and folding door machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204920601U true CN204920601U (en) | 2015-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520546101.9U Active CN204920601U (en) | 2015-07-27 | 2015-07-27 | Clutching mechanism and folding door machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204920601U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110608243A (en) * | 2019-09-17 | 2019-12-24 | 东莞市多维尚书家居有限公司 | Intelligent movement furniture platform manual-automatic clutch |
| CN111692223A (en) * | 2019-03-14 | 2020-09-22 | 河北蓝器科技有限公司 | Plug-in type rigid clutch |
| CN112727941A (en) * | 2021-02-22 | 2021-04-30 | 一汽解放汽车有限公司 | Transmission clutch structure of rear drive axle |
| CN114396210A (en) * | 2021-12-28 | 2022-04-26 | 宁波奥云德电器有限公司 | Electric opening actuator for charging small door of new energy automobile |
-
2015
- 2015-07-27 CN CN201520546101.9U patent/CN204920601U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111692223A (en) * | 2019-03-14 | 2020-09-22 | 河北蓝器科技有限公司 | Plug-in type rigid clutch |
| CN110608243A (en) * | 2019-09-17 | 2019-12-24 | 东莞市多维尚书家居有限公司 | Intelligent movement furniture platform manual-automatic clutch |
| CN112727941A (en) * | 2021-02-22 | 2021-04-30 | 一汽解放汽车有限公司 | Transmission clutch structure of rear drive axle |
| CN112727941B (en) * | 2021-02-22 | 2023-03-31 | 一汽解放汽车有限公司 | Transmission clutch structure of rear drive axle |
| CN114396210A (en) * | 2021-12-28 | 2022-04-26 | 宁波奥云德电器有限公司 | Electric opening actuator for charging small door of new energy automobile |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |