CN101338648A - Tube-type electric motor manual, electric clutch controller - Google Patents

Tube-type electric motor manual, electric clutch controller Download PDF

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Publication number
CN101338648A
CN101338648A CNA2008100613109A CN200810061310A CN101338648A CN 101338648 A CN101338648 A CN 101338648A CN A2008100613109 A CNA2008100613109 A CN A2008100613109A CN 200810061310 A CN200810061310 A CN 200810061310A CN 101338648 A CN101338648 A CN 101338648A
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China
Prior art keywords
pulley
clutch controller
slide block
slide rod
manual
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CNA2008100613109A
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CN101338648B (en
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俞锡鹏
孙宜培
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Individual
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Abstract

The present invention relates to a tubular motor manual electric clutch controller. An arc rack is matched with a spur gear at a rotating rod and a pulley at a slide rod. A smaller traveler at the slide rod is matched with a slide way buckle which is connected with an external end cover. The slide rod is equipped with one or more than one pulley and is connected with a pull rod with a spring. The arc rack is connected with a rotating shaft which is provided with a torsional spring. The rotating shaft is fixed on an internal end cover. The original slide rod is decomposed into two independently moving parts of the slide rod and the arc rack to reduce the spring. The slide rod is provided with a bevel and is equipped with the pulley. The movement of the slide rod is changed into the sliding of the pulley. The pulley can be departed from or pressed on the arc rack just by very short distance of the movement of the pull rod. The arc rack rotates for certain degrees along the rotating shaft and can be departed from or be meshed with the spur gear. The tubular motor manual electric clutch controller can achieve the great just by few pull. The tubular motor manual electric clutch controller is a manually operated controller saving most labor at the prior market and has simple and compact structure and low cost. The tubular motor manual electric clutch controller can be installed at rolling doors with different specifications and sizes and has fast pulling speed and high efficiency.

Description

Manual, the electronic clutch controller of tube shaped electric machine
Technical field
The present invention relates to a kind of and the matching used controller of tubular motor clutch, be particularly suitable for using in the place that often has a power failure, need during power failure earlier clutch and the moving part of tube shaped electric machine fax to be thrown off, so that manually make manual, the electronic clutch controller of the tube shaped electric machine of rolling door, window opening and closing.
Background technology
Patent No. CN200610050535.5 " tubular motor clutch switch " provides an end of a kind of drag-line and torsion spring to be fixed on the rotatable lamella, rotatable lamella is fixed on the worm screw, dead man on the rotatable lamella cooperates with the chute of band locating piece, chute is connected on the outer end cap, directly control rotatable lamella by drag-line and rotate 90 °, drive the worm screw fuse with it and rotate 90 ° synchronously, make the worm and wheel disengagement or reset.This switch adopts the clutch configuration that is made of worm gear, worm screw, so be difficult to when rolling door is closed guarantee to close on earth, for being closed, rolling door do not stay the slit on earth, the degree of depth of worm gear, worm engaging have to be strengthened, frictional force just increases like this, also need rolling door to one of pop-up if will open rolling door, worm gear is changeed otherwise door is difficult to open, operation, use trouble, effort.The whole parts that constitute clutch switch in addition all expose outside, and dust, rubbish are easily run into, and drag-line spurred the resistance increase and influenced result of use with after long the time.
Number of patent application CN200610155502.7 " tubular motor clutch control switch " provides a kind of improvement structure again, cooperate by straight-tooth on the slide block and the spur gear that is installed in the inside and outside end cap, the pulling block of band stay cord and the groove fit on the inside and outside end cap, the slide block axle links into an integrated entity slide block, pulling block and cooperates with chute, oblique waist hole is arranged on the two side of described slide block, there is the oblique blind hole of mounting spring the centre, on one end face straight-tooth is arranged, two straight blind holes are arranged on the relative end face, in two straight blind holes of slide block and the two halves blind hole on the inside and outside end cap spring is installed.The clutch mechanism that adopts slide block to cooperate with spur gear, replacement is by worm gear, the clutch mechanism that worm screw constitutes, but the horizontal displacement of spring adjusting slider is arranged on the slide block, it is the degree of depth of straight-tooth and spur gear engagement on the adjusting slider, move the end to and do not stay the slit in order to guarantee rolling door, and in whole parts of gauge tap all are installed in, in the outer end cap, be not subjected to the pollution of surrounding environment and influence, but the suitable control weight of above-mentioned two patents is below 100 kilograms, use on the less rolling door sheet, and open, close a sheet requires great effort very much, need very big strength, also be not suitable in big rolling door, use on the window.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of tube shaped electric machine manual, electronic clutch controller, manual operation is light, laborsaving, speed fast, high efficiency, easy to use, safe, cost of manufacture is low, suits especially to install on various large-scale rolling door, window, use.
The present invention addresses the above problem the technical scheme that is adopted: manual, the electronic clutch controller of tube shaped electric machine, formed with the control device of stay cord control by being installed in the inside and outside end cap, described control device by arc-shaped rack be fixed on bull stick on spur gear and the pulley on the slide block cooperate, and be fixed on little traveller on the slide block and buckle with the chute on being connected outer end cap and cooperate, one or more pulley is installed on the described slide block, the pull bar of connecting band spring also, described arc-shaped rack is connected in the rotating shaft that is socketed with torsion spring, and rotating shaft is fixed on the internal end cover.
Compared with prior art, the invention has the advantages that, original slide block resolved into by the part of slide block and arc-shaped rack two self-movements form, also with two holddown springs and the oblique spring installed on the former slide block, reduce to and use a spring on the existing slide block, only use a very thin torsion spring on the arc-shaped rack, there is the inclined-plane slide block lower surface in addition, pulley is installed on the next door, inclined-plane, pulley also is installed on the corresponding upper surface, make the mobile slide block friction that become pulley point contact of slide block in chute, contact area, resistance significantly reduces, arc-shaped rack contacts with slide block, pressing the cooperation distance is a pulley distance only, so pull bar as long as move very little distance, just can make pulley break away from or press to arc-shaped rack so laborsaving, arc-shaped rack only rotates a very little angle along rotating shaft, just produce that a big torque can be thrown off or with the spur gear engagement, as long as very little pulling force just plays four liang and pulls out very heavy effect, thus it be in the market in the controller used thereby labour-saving a kind of.On the outer end cap spring leaf is installed in addition, little traveller is slided in chute always, guarantee that running orbit accurately, steadily.Can be used for various different sizes, the size the curtain rolling door on install, easily can throw off once drawing, pulling is flexible, speed is fast, high efficiency, few, the easy processing of its part is simple in structure, compact simultaneously, and all part is all in inside and outside end cap, be not affected by the external environment, use laborsaving, safe, reliable.
Description of drawings
Fig. 1, structural representation of the present invention.
Fig. 2, slide block structure schematic diagram.
The A-A view of Fig. 3, Fig. 2.
Fig. 4, chute buckle structure schematic diagram.
Fig. 5, internal end cover structural representation (rotating shaft is installed).
Fig. 6, outer end cap structural representation (spring leaf is installed, chute is buckled).
Fig. 7, motoring condition structural representation of the present invention (partial sectional view).
Fig. 8, manual state structural representation of the present invention (partial sectional view).
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are further described.
One end of slide block 5 is cylindrical, one end is a strip, there is the inclined-plane lower surface of strip, one or more blind holes that does not communicate are arranged on inclined-plane and corresponding upper surface, or three blind hole 5-2 of distribution triangular in shape, rotating pulley 5-3 connected with rivet 5-4 in the blind hole, screw 5-1 is arranged on the outer face of strip, be used for fixing the pull bar 10 that has spring 12 ropes 11, the little traveller 7 of projection arranged, in the middle of the strip upper surface as Fig. 2, shown in Figure 3.
One end of torsion spring 3 is fixed on the projection of arc-shaped rack 4 soffits, and torsion spring 3 and arc-shaped rack 4 are sleeved in the rotating shaft 2 on the internal end cover 8, and the end in addition of torsion spring withstands on the inwall of internal end cover 8.
Chute is buckled curved surface groove 6-2 and the curved surface locating piece 6-1 that particular design is arranged in the middle of 6, and the curved surface locating piece is highly identical with the chute periphery.
In the internal end cover 8 edge chutes, embed the sliding slide plate 9 of joining of smooth surface and pulley 5-3.
The slide block 5 that has assembled is installed in the chute of being close to slide plate 9.
On the outer end cap 14 inwalls two projection 14-1, be with have slickness, flexible spring leaf 15, the back pressure that increase is buckled chute, all the time guarantee little traveller 7 chute buckle in 6 slip accurately and steadily, chute is buckled an end through hole of 6 and is enclosed within on the projection, and can be around projection 14-1 swing, as shown in Figure 6.
Spur gear 1 fastens on a termination of bull stick 13, has the bull stick of spur gear 1, passes the through hole of internal end cover 8 centres, and spur gear is fixed on the internal end cover 8 and cooperates with arc-shaped rack 4, as Fig. 7, shown in Figure 8.
The installing hole that inside and outside end cap 8, the 14 usefulness screws that assemble are passed on four jiaos is fixed into integral body, and make little traveller 7 on the slide block 5, the insertion chute is buckled in 6 and is moved along curved surface groove 6-2, and round platform 15 outer rings on internal end cover 8 connect transmission tube a door sheet (scheming to draw) is installed, as shown in Figure 1.
During use, outwards spur stay cord 11 with hand, driving the pull bar 10 that links together with it by stay cord 11 outwards moves, then driving slide block 5 also outwards moves and compression spring 12, because of the slide plate 9 that has two pulley 5-3 to be close to smooth surface on the slide block 5 slides, resistance is little, slide easily, steadily, and the pulley 5-3 close contact on the slide block lower surface and pressing arc-shaped rack 4, when slide block 5 moves to chamfered portion on it when the arc-shaped rack 4, the inclined-plane bruising is less than arc-shaped rack, at this moment arc-shaped rack 4 is unobstructed, and counter-clockwise direction is rotated an angle under the effect of torsion spring 3, break away from the engagement of spur gear 1 with contact, but promptly throw off just opening of manual operation curtain door of fax dynamic component, close, as shown in Figure 8.
Meanwhile, along with moving of slide block 5, Gu Ding little traveller 7 is also buckled curved surface groove 6-2 on 6 along chute above, locatees in the locking groove of curved surface locating piece 6-1 from last locking groove slippage, and the automatic locking jail can not moved, as shown in Figure 8.
If unclamp hand, then stay cord 11, pull bar 10 is under the effect of spring 12, set back, driving the slide block 5 that links together with it simultaneously moves inward, run into internal end cover 8 inwalls for extremely up to slider row bar shape end face, at this moment the pulley 5-3 on the slide block lower surface again bruising to arc-shaped rack 4, make arc-shaped rack rotate an angle along rotating shaft 2 clockwise directions, make arc-shaped rack 4 and spur gear 1 engagement return to original position again, but electric operating rolling door, meanwhile, along with moving of slide block, the little traveller 7 also locking groove from the curved surface locating piece 6-1 skids off, the curved surface groove 6-2 that buckles on 6 along chute slides, the last locking groove of getting back to the curved surface groove again is interior fixing, and the automatic locking jail can not moved, as shown in Figure 7.

Claims (5)

1, a kind of tube shaped electric machine is manual, electronic clutch controller, in being installed in, outer end cap (8), (14) form with the control device of stay cord (11) control in, it is characterized in that described control device by arc-shaped rack (4) be fixed on bull stick (13) on spur gear (1) and the pulley (5-3) on the slide block (5) cooperate, and be fixed on little traveller (7) on the slide block (5) and buckle (6) with the chute on being connected outer end cap (14) and cooperate, described slide block (5) is gone up one or more pulley (5-3) is installed, the pull bar (10) of connecting band spring (12) also, described arc-shaped rack (4) is connected in the rotating shaft (2) that is socketed with torsion spring (3), and rotating shaft (2) is fixed on the internal end cover (8).
2, manual, the electronic clutch controller of tube shaped electric machine according to claim 1, it is characterized in that slide block (5) one ends are cylindrical, one end is a strip, there is the inclined-plane strip lower surface, three blind holes (5-2) that have triangle to distribute and do not communicate on inclined-plane and the corresponding upper surface, connect rotating pulley (5-3) with rivet (5-4) in the blind hole, screw (5-1) is arranged on the outer face of strip, the little traveller (7) of projection is arranged in the middle of the upper surface.
3, manual, the electronic clutch controller of tube shaped electric machine according to claim 1 is characterized in that in internal end cover (8) the edge chute, embeds and the sliding slide plate (9) of joining of pulley (5-3).
4, manual, the electronic clutch controller of tube shaped electric machine according to claim 1, it is characterized in that on outer end cap (14) inwall two projections (14-1), be with spring leaf (15), the end through hole that chute is buckled (6) is enclosed within on the projection, and can swing around projection (14-1).
5, manual, the electronic clutch controller of tube shaped electric machine according to claim 1 is characterized in that an end of torsion spring (3) is fixed on the soffit of arc-shaped rack (4), and end withstands on the inwall of internal end cover (8) in addition.
CN2008100613109A 2008-04-18 2008-04-18 Tube-type electric motor manual, electric clutch controller Active CN101338648B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2008100613109A CN101338648B (en) 2008-04-18 2008-04-18 Tube-type electric motor manual, electric clutch controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2008100613109A CN101338648B (en) 2008-04-18 2008-04-18 Tube-type electric motor manual, electric clutch controller

Publications (2)

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CN101338648A true CN101338648A (en) 2009-01-07
CN101338648B CN101338648B (en) 2011-08-24

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102772115A (en) * 2012-07-02 2012-11-14 李七妹 Single draw rope driving device with positioning function and used by curtains
CN103115081A (en) * 2013-03-07 2013-05-22 宁波市海誉机电科技有限公司 Tubular motor outer-opening clutch
CN113499740A (en) * 2021-08-06 2021-10-15 宁波巨化化工科技有限公司 Method and device for reducing difference and controlling temperature of gas-phase fixed bed circulating reactor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102772115A (en) * 2012-07-02 2012-11-14 李七妹 Single draw rope driving device with positioning function and used by curtains
CN102772115B (en) * 2012-07-02 2015-07-08 李七妹 Single draw rope driving device with positioning function and used by curtains
CN103115081A (en) * 2013-03-07 2013-05-22 宁波市海誉机电科技有限公司 Tubular motor outer-opening clutch
CN103115081B (en) * 2013-03-07 2015-09-30 宁波市海誉机电科技有限公司 Tube shaped electric machine declutches outward
CN113499740A (en) * 2021-08-06 2021-10-15 宁波巨化化工科技有限公司 Method and device for reducing difference and controlling temperature of gas-phase fixed bed circulating reactor
CN113499740B (en) * 2021-08-06 2023-03-10 宁波巨化化工科技有限公司 Method and device for reducing difference and controlling temperature of gas-phase fixed bed circulating reactor

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Publication number Publication date
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