CN202831969U - Conversion mechanism for manual drive and electric drive of track door - Google Patents
Conversion mechanism for manual drive and electric drive of track door Download PDFInfo
- Publication number
- CN202831969U CN202831969U CN2012203880599U CN201220388059U CN202831969U CN 202831969 U CN202831969 U CN 202831969U CN 2012203880599 U CN2012203880599 U CN 2012203880599U CN 201220388059 U CN201220388059 U CN 201220388059U CN 202831969 U CN202831969 U CN 202831969U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- manual
- motorized motions
- limited block
- bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Accessories For Mixers (AREA)
Abstract
The utility model relates to a track door, in particular to a conversion mechanism for manual drive and electric drive of the track door. The conversion mechanism mainly comprises a manual driving rod, an electric driving rod, a manual wrench, a bevel gear, a bevel gear transmission piece, a sleeve, a limiting block, a spring and so on, wherein the manual driving rod, the electric driving rod, the manual wrench, the bevel gear, the bevel gear transmission piece, the sleeve, the limiting block, the spring and so on are matched with each other; the bevel gear and the manual driving rod are integrally arranged; when electric drive is needed, a shifting block of the manual wrench is vertical; at the moment, a cylindrical pin of the sleeve is inserted into a pin hole of the bevel gear under an effect of the spring and the bevel gear can be driven to move through the rotation of the electric driving rod, so that the bevel gear transmission piece is driven to move; when the manual drive is needed, a driving source of the electric driving rod is stopped, the manual wrench is shifted and the shifting block of the manual wrench rotates from a vertical direction to a horizontal direction, namely the cylindrical pin of the sleeve is moved out from the pin hole of the bevel gear; at the moment, the bevel gear can be manually driven to move through manually rotating the manual driving rod, so that the bevel gear transmission piece is driven to move.
Description
Technical field
The utility model relates to a kind of Rail Door, is specially the switching mechanism of a kind of Rail Door manual drives and motorized motions.
Background technology
Existing Rail Door drive unit majority is motorized motions, and can there be a large drawback in this type of drive, and when namely having a power failure, Rail Door can't be opened, and it is also very difficult to want to rotate with external force; Some are also arranged with the Rail Door drive unit of manual drives, but manually the transformational structure with electronic is very loaded down with trivial details, and cost is high, is unfavorable for applying, and the drive unit that therefore designs a kind of type of drive that has manual drives and motorized motions function and can effectively change is very important.
The utility model content
For problems of the prior art, the purpose of this utility model is to provide the technical scheme of the switching mechanism of a kind of Rail Door manual drives and motorized motions.
The switching mechanism of described Rail Door manual drives and motorized motions, the cone tooth and the cone tooth driving member that comprise manual drives bar, motorized motions bar, manual wrench, be wholely set with the manual drives bar, the motion of cone cingulum mantle tooth driving member; Be fixedly installed a limited block on the described motorized motions bar, slide on the motorized motions bar of limited block one side a sleeve is set, two slide rails are set on the limited block of a side close to sleeve at least, be provided with the slide opening that matches with slide rail on the sleeve of a side close to limited block, the slide rail of limited block is plugged in the slide opening of sleeve, and the slide rail between sleeve and limited block is provided with spring; At a sleeve side setting at least two straight pins relative with limited block, this straight pin matches with pin-and-hole on the cone tooth circumference; Pin-and-hole cooperation place on the straight pin of sleeve and cone tooth circumference, arrange one with the perpendicular manual wrench of motorized motions bar direction, the end of manual wrench arranges a shifting block of stirring sleeve; Described motorized motions bar and manual drives bar are positioned at same level, and it is interior and tactile with the cone toe joint that the end that motorized motions bar one end of limited block is set is arranged on the central cavity of boring tooth.
The switching mechanism of described Rail Door manual drives and motorized motions, described limited block is fixedly installed on the motorized motions bar by key.
The switching mechanism of described Rail Door manual drives and motorized motions, the straight pin on the described sleeve are arranged in the cavity of sleeve, and straight pin is with after pin-and-hole is connected, and the cone tooth is positioned at the cavity of sleeve.
The switching mechanism of described Rail Door manual drives and motorized motions arranges number and position that straight pin is set on the number of pin-and-hole and the sleeve and is complementary on the described cone tooth.
The utility model is skillfully constructed, and is simple in structure, and switching mechanism of the present utility model is set in the Rail Door drive unit, can carry out easily manually and the conversion of motorized motions mode; Namely when the needs motorized motions, the shifting block of manual wrench is in vertically, this moment, sleeve was under the effect of spring, its straight pin is inserted the pin-and-hole of cone tooth, the motorized motions bar rotates and can move by band mantle tooth, thereby band mantle tooth driving member motion, when the needs manual drives, stop the drive source of motorized motions bar, stir manual wrench, the shifting block of manual wrench is gone to horizontal direction from vertical direction, the straight pin that is about to sleeve shifts out from the pin-and-hole of cone tooth, this moment, hand rotation manual drives bar can move by manual drives cone tooth, thus the motion of band mantle tooth driving member.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is broken section structural representation of the present utility model;
Among the figure: 1-manual drives bar, 2-cone tooth driving member, the 3-manual wrench, the 4-spring, 5-motorized motions bar, the 6-sleeve, 7-bores tooth, 8-pin-and-hole, 9-straight pin, 10-limited block, 11-key, 12-shifting block.
The specific embodiment
Below in conjunction with Figure of description the utility model is described further:
The switching mechanism of Rail Door manual drives and motorized motions, the cone tooth 7 and the cone tooth driving member 2 that comprise manual drives bar 1, motorized motions bar 5, manual wrench 3, be wholely set with the manual drives bar, 2 motions of cone tooth 7 band mantle tooth driving members, above-mentioned parts are arranged in the track housing of door driving device, and the drive unit housing is not shown.
Being fixedly installed a limited block 10(limited block at motorized motions bar 5 can be fixedly installed on the motorized motions bar by key 11), slide on the motorized motions bar 5 of limited block one side a sleeve 6 is set, with on the limited block 10 of sleeve 6 close sides two slide rails are set at least, with be provided with the slide opening that matches with slide rail on the sleeve 6 of limited block 10 close sides, the slide rail of limited block is plugged in the slide opening of sleeve (in slide rail and the slide opening accompanying drawing not label), and the slide rail between sleeve and limited block is provided with spring 4; At relative at least two straight pins of a side setting 9 of sleeve 6 and limited block 10, this straight pin 9 matches with pin-and-hole 8 on cone tooth 7 circumference; In the straight pin 9 of sleeve and pin-and-hole 8 cooperation places on the cone tooth circumference, arrange one with the perpendicular manual wrench 3 of motorized motions bar direction, the end of manual wrench 3 arranges a shifting block 12 of stirring sleeve; Motorized motions bar 5 and manual drives bar 1 are positioned at same level, and it is interior and tactile with the cone toe joint that the end that motorized motions bar one end of limited block is set is arranged on the central cavity of boring tooth, the resistance during with the minimizing manual drives.
Need to prove, the straight pin on the sleeve is arranged in the cavity of sleeve, and straight pin is with after pin-and-hole is connected, and the cone tooth is positioned at the cavity of sleeve, and such design mainly is that the shifting block that is conducive to manual wrench is stirred sleeve; And arrange on the cone tooth pin-and-hole number should with sleeve on straight pin is set number and position be complementary, to guarantee that sleeve rotates equal energy arbitrarily so that straight pin cooperates with pin-and-hole.When the manual drives mode changed motorized motions into, rotation manual spanner, sleeve were shifted to the cone tooth under spring action, start motorized motions bar drive source, when the motorized motions bar rotates, can be with moving sleeve to rotate, the straight pin on the sleeve can insert in the pin-and-hole of cone tooth when rotating automatically at this moment.
The utility model is skillfully constructed, and is simple in structure, and switching mechanism of the present utility model is set in the Rail Door drive unit, can carry out easily manually and the conversion of motorized motions mode; Namely when the needs motorized motions, the shifting block of manual wrench is in vertically, this moment, sleeve was under the effect of spring, its straight pin is inserted the pin-and-hole of cone tooth, the motorized motions bar rotates and can move by band mantle tooth, thereby band mantle tooth driving member motion, when the needs manual drives, stop the drive source of motorized motions bar, stir manual wrench, the shifting block of manual wrench is gone to horizontal direction from vertical direction, the straight pin that is about to sleeve shifts out from the pin-and-hole of cone tooth, this moment, hand rotation manual drives bar can move by manual drives cone tooth, thus the motion of band mantle tooth driving member.
Claims (4)
1. the switching mechanism of Rail Door manual drives and motorized motions, the cone tooth and the cone tooth driving member that it is characterized in that comprising manual drives bar, motorized motions bar, manual wrench, be wholely set with the manual drives bar, the motion of cone cingulum mantle tooth driving member; Be fixedly installed a limited block on the described motorized motions bar, slide on the motorized motions bar of limited block one side a sleeve is set, two slide rails are set on the limited block of a side close to sleeve at least, be provided with the slide opening that matches with slide rail on the sleeve of a side close to limited block, the slide rail of limited block is plugged in the slide opening of sleeve, and the slide rail between sleeve and limited block is provided with spring; At a sleeve side setting at least two straight pins relative with limited block, this straight pin matches with pin-and-hole on the cone tooth circumference; Pin-and-hole cooperation place on the straight pin of sleeve and cone tooth circumference, arrange one with the perpendicular manual wrench of motorized motions bar direction, the end of manual wrench arranges a shifting block of stirring sleeve; Described motorized motions bar and manual drives bar are positioned at same level, and it is interior and tactile with the cone toe joint that the end that motorized motions bar one end of limited block is set is arranged on the central cavity of boring tooth.
2. the switching mechanism of Rail Door manual drives according to claim 1 and motorized motions is characterized in that described limited block is fixedly installed on the motorized motions bar by key.
3. the switching mechanism of Rail Door manual drives according to claim 1 and motorized motions is characterized in that the straight pin on the described sleeve is arranged in the cavity of sleeve, and straight pin is with after pin-and-hole is connected, and the cone tooth is positioned at the cavity of sleeve.
4. the switching mechanism of Rail Door manual drives according to claim 1 and motorized motions is characterized in that arranging on the described cone tooth number and position that straight pin is set on the number of pin-and-hole and the sleeve and is complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203880599U CN202831969U (en) | 2012-08-07 | 2012-08-07 | Conversion mechanism for manual drive and electric drive of track door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203880599U CN202831969U (en) | 2012-08-07 | 2012-08-07 | Conversion mechanism for manual drive and electric drive of track door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202831969U true CN202831969U (en) | 2013-03-27 |
Family
ID=47943704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203880599U Expired - Fee Related CN202831969U (en) | 2012-08-07 | 2012-08-07 | Conversion mechanism for manual drive and electric drive of track door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202831969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102808557A (en) * | 2012-08-07 | 2012-12-05 | 横店集团联宜电机有限公司 | Manual drive and electric drive switching mechanism for railed door |
-
2012
- 2012-08-07 CN CN2012203880599U patent/CN202831969U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102808557A (en) * | 2012-08-07 | 2012-12-05 | 横店集团联宜电机有限公司 | Manual drive and electric drive switching mechanism for railed door |
| CN102808557B (en) * | 2012-08-07 | 2015-01-28 | 浙江联宜电机股份有限公司 | Manual drive and electric drive switching mechanism for railed door |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201416302Y (en) | Transmission mechanism for novel electronic lock | |
| CN202505628U (en) | Engaging and disengaging type electrically powered wheelchair driver | |
| CN203547359U (en) | Manual and automatic integral vertical hinged door machine | |
| CN201718131U (en) | Remote controller holder and electronic device | |
| CN104465244A (en) | Control method for switching mechanism | |
| CN104499831A (en) | Electronic lock driven by motor and electromagnetic valve | |
| CN202831969U (en) | Conversion mechanism for manual drive and electric drive of track door | |
| CN116780368B (en) | Adjustable distribution board | |
| CN202178161U (en) | Opening and closing operation mechanism of high-voltage switch cabinet | |
| CN110165578B (en) | Cubical switchboard that intelligence removed dust | |
| CN102808557B (en) | Manual drive and electric drive switching mechanism for railed door | |
| CN201877714U (en) | Chassis with door-closing interlock | |
| CN102208768B (en) | Driving device for draw-out switching apparatus and draw-out switching apparatus | |
| CN201498905U (en) | Electric chassis vehicle transmission assembly | |
| CN202094517U (en) | Driving device for draw-out type switching electric appliance and draw-out type switching electric appliance | |
| CN203325733U (en) | Manual operation mechanism with drive conversion unit | |
| CN203456323U (en) | Draw-out type automatic change-over switch electrical appliance with bypass | |
| CN202957501U (en) | Drawer device of low-voltage switchgear assembly | |
| CN204729504U (en) | Breaker of plastic casing external control clutch | |
| CN202433804U (en) | Steering connector capable of being switched between manual and electric control modes | |
| CN108539541A (en) | A kind of medical treatment device | |
| CN201915749U (en) | Flat-open door machine | |
| CN103072366B (en) | A kind of binding machine reversible-turn driving mechanism and gluing machine | |
| CN206452043U (en) | Interval propulsive mechanism | |
| CN202633082U (en) | Gear transmission mechanism of automatic conversion switch of relevant electric appliance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20190807 |