CN203463582U - Air conditioner and intermittent gear mechanism of same - Google Patents
Air conditioner and intermittent gear mechanism of same Download PDFInfo
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- CN203463582U CN203463582U CN201320393590.XU CN201320393590U CN203463582U CN 203463582 U CN203463582 U CN 203463582U CN 201320393590 U CN201320393590 U CN 201320393590U CN 203463582 U CN203463582 U CN 203463582U
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- follower
- driving wheel
- tooth
- positioning element
- gearing mechanism
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H27/00—Step-by-step mechanisms without freewheel members, e.g. Geneva drives
- F16H27/04—Step-by-step mechanisms without freewheel members, e.g. Geneva drives for converting continuous rotation into a step-by-step rotary movement
- F16H27/08—Step-by-step mechanisms without freewheel members, e.g. Geneva drives for converting continuous rotation into a step-by-step rotary movement with driving toothed gears with interrupted toothing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H2700/00—Transmission housings and mounting of transmission components therein; Cooling; Lubrication; Flexible suspensions, e.g. floating frames
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transmission Devices (AREA)
- Air-Flow Control Members (AREA)
Abstract
The utility model provides an intermittent gear mechanism which comprises a driving wheel, a first driven wheel and an installation part. The driving wheel is provided with a first gear tooth and a first non-gear-tooth surface. The first driven wheel is provided with a second non-gear-tooth surface and a second gear that engages with the first gear. The first non-gear-tooth surface is equipped with a first positioning part, and the second non-gear-tooth surface is equipped with a second positioning part that can be cooperated with the first positioning part to enable the driving wheel to rotate and to be positioned. During installation, the driving wheel and the first driven wheel are installed on the installation part, and relative positions of the driving wheel and the first driven wheel are guaranteed to be fixed through cooperation between the first positioning part and the second positioning part, such that the driving wheel and the first driven wheel can be installed. The intermittent gear mechanism is simple in installation process, needs no latch for fixation, is fast to install, enables the installation speed to be effectively increased, and allows workload of operators to be reduced.
Description
Technical field
The utility model relates to air-conditioning technical field, particularly a kind of air conditioner and intermittent gearing mechanism thereof.
Background technique
The exhaust outlet place of air conditioner is provided with wind deflector, so that the wind of discharging from exhaust outlet is carried out to distinguished and admirable guiding.Because the working procedure of wind deflector is intermittent exercise mode, therefore, need to adopt intermittent movement driving mechanism to control wind deflector.Partial gear is because it is simple in structure, manufacture accommodating, reliable operation, and the run duration of follower and can changing in a big way quiescent time, therefore, is used widely.
Intermittent gearing mechanism is not to be covered with the gear of whole circumference as the gear mechanism of driving wheel by the gear teeth, its principle for only making one or several tooth on driving gear, according to the requirement of run duration and idle hours, on follower, make the gear teeth that are meshed with driving wheel, and remaining part is locking circular arc.When two gear teeth enter engagement, the same with gear transmission, without toothed portion, by locking circular arc location, make follower static.When initiatively crop rotation continuous rotary moves, driven crop rotation intermittent-rotation moves.
For the driving mechanism of partial gear, the gear teeth corresponding relation between gear is most important between two, and it affects gear-driven angle and intermittent time, therefore, in installation process, need to position gear, makes it meet running requirements.
At present, the orientation type for drive mechanism of non circular gear is: gear is assembled to and drives in box, and fixes by latch.As shown in Figure 1, the first gear 01 is installed on and is driven in box 04, then fixing by latch 05, make the first gear 01 and drive the position of box 04 relative fixing, correspondingly, for the second gear 02, be equally first assembled to and drive in box 04, then adopt latch 05 fixing, make it and drive the relative position of box 04 unique, according to above-mentioned assembling mode, successively all gears are installed to location, finally the latch of each gear 05 is pulled out, thus the location and installation of complete mated gear.
Known by above-mentioned operation, adopting above-mentioned location and installation mode to need operator that latch is constantly installed finally also needs latch to extract, and makes whole position fixing process complex procedures, has wasted greatly the time of location and installation.
Therefore, how simplifying the orientation type of intermittent gearing mechanism, improve installation rate, is the current technical issues that need to address of those skilled in the art.
Model utility content
The purpose of this utility model is to provide a kind of intermittent gearing mechanism, to simplify the orientation type of intermittent gearing mechanism, improves installation rate.Another object of the present utility model is to provide a kind of air conditioner with above-mentioned intermittent gearing mechanism.
For solving the problems of the technologies described above, the utility model provides following technological scheme:
A kind of intermittent gearing mechanism, comprise driving wheel, the first follower and for the assembly of described driving wheel and described the first follower is installed, wherein, described driving wheel has first gear teeth and the first non-flank of tooth of taking turns, described the first follower have second non-take turns the flank of tooth and with second gear teeth of described the first gear teeth meshing
Wherein, described the first non-wheel on the flank of tooth is provided with the first positioning element, and described the second non-wheel on the flank of tooth is provided with and can coordinates with described the first positioning element, described driving wheel is rotated to the second positioning element of location.
Preferably, in above-mentioned intermittent gearing mechanism, described the second positioning element comprises that its free end is gradually away from the flange in the center of circle of described the first follower;
Described the first positioning element comprises the recessed edge that can coordinate with described flange, and the distance sum of the distal end of described flange to the distance in the center of circle of described the first follower and the proximal part of described recessed edge to the center of circle of described driving wheel is greater than the center of circle of described the first follower to the distance in the center of circle of described driving wheel.
Preferably, in above-mentioned intermittent gearing mechanism, described the second positioning element also comprises the second positioning boss being connected with the distal end of described flange;
Described the first positioning element also comprises first positioning boss that can offset with the side of described the second positioning boss.
Preferably, in above-mentioned intermittent gearing mechanism, on the shaft part of described the first follower, be also provided with when described recessed edge and the laminating of described flange the monolateral muscle coordinating for the locating slot with on described assembly.
Preferably, on described assembly, be also provided with when described recessed edge and the laminating of described flange the cantilever coordinating for the short slot with on described the first follower.
Preferably, in above-mentioned intermittent gearing mechanism, also comprise the second follower, and on described the second follower, be provided with third round tooth and the 3rd non-flank of tooth of taking turns; Be arranged on the 4th non-fourth round tooth of taking turns flank of tooth circle and meshing with described third round tooth on described the first follower.
Preferably, in above-mentioned intermittent gearing mechanism, described the 3rd non-wheel on the flank of tooth is provided with described the 4th non-flank of tooth of taking turns and fits, the recessed edge in location that described the second follower is rotated to location.
An air conditioner, comprises wind deflector and for driving the driving mechanism of described wind deflector, wherein, described driving mechanism is the intermittent gearing mechanism described in above-mentioned any one.
Preferably, in above-mentioned air conditioner, described assembly is for driving box, and described locating slot is opened on the first follower positioning bar of described driving box.
Preferably, described short slot (223) is opened on described the second positioning element.
The utility model provides a kind of intermittent gearing mechanism, comprise driving wheel, the first follower and for the assembly of driving wheel and the first follower is installed, wherein, on driving wheel, there is first gear teeth and the first non-flank of tooth of taking turns, on the first follower, have second non-take turns the flank of tooth and with second gear teeth of the first gear teeth meshing, and the first non-wheel is provided with the first positioning element on the flank of tooth, and the second non-wheel on the flank of tooth is provided with and can coordinates with the first positioning element, driving wheel is rotated to the second positioning element of location.Pass through said structure, when location and installation, can first driving wheel be arranged on assembly, then the first follower is arranged on assembly, and offset by the cooperation of the first positioning element and the second positioning element, relative position with assurance driving wheel and the first follower is fixed, and driving wheel is rotated to location, thereby completes the installation of driving wheel and the first follower.Known by above-mentioned installation process, the installation process of this intermittent gearing mechanism is simple, does not need latch to fix, therefore quick for installation, effectively raises installation rate, has reduced operator's labor intensity.
Accompanying drawing explanation
The structural representation of the orientation type of the intermittent gearing mechanism that Fig. 1 provides for prior art embodiment;
The structural representation of the orientation type of the intermittent gearing mechanism that Fig. 2 provides for the utility model embodiment;
The structural representation of the first follower that Fig. 3 provides for the utility model embodiment;
The structural representation of the assembly that Fig. 4 provides for the utility model embodiment;
The structural representation of another kind the first follower that Fig. 5 provides for the utility model embodiment;
The structural representation of the another kind of assembly that Fig. 6 provides for the utility model embodiment;
The flow chart of the locating mounting method of the intermittent gearing mechanism that Fig. 7 provides for the utility model embodiment;
The flow chart of the locating mounting method of another intermittent gearing mechanism that Fig. 8 provides for the utility model embodiment.
Embodiment
Core of the present utility model is to provide a kind of intermittent gearing mechanism, to simplify the orientation type of intermittent gearing mechanism, improves installation rate.Another core of the present utility model is to provide a kind of air conditioner with above-mentioned intermittent gearing mechanism.
In order to make those skilled in the art person understand better the utility model scheme, below in conjunction with drawings and embodiments, the utility model is described in further detail.
Please refer to shown in Fig. 2-Fig. 6, the utility model embodiment discloses a kind of intermittent gearing mechanism, comprise driving wheel 1, the first follower 2 and for the assembly 4 of driving wheel 1 and the first follower 2 is installed, wherein, on driving wheel 1, there is first gear teeth 11 and the first non-flank of tooth (not marking in figure) of taking turns, on the first follower 2, there are second non-second gear teeth 21 of taking turns the flank of tooth (not marking in figure) and meshing with first gear teeth 11, and the first non-wheel is provided with the first positioning element on the flank of tooth, the second non-wheel on the flank of tooth, be provided with and can coordinate with the first positioning element, driving wheel is rotated to the second positioning element of location.
Pass through said structure, when location and installation, can first driving wheel 1 be arranged on assembly 4, then the first follower 2 is arranged on assembly 4, and offset by the cooperation of the first positioning element and the second positioning element, relative position with assurance driving wheel 1 and the first follower 2 is fixed, and driving wheel 1 is rotated to location, thereby completes the installation of driving wheel 1 and the first follower 2.Known by above-mentioned installation process, the installation process of this intermittent gearing mechanism is simple, does not need latch to fix, therefore quick for installation, effectively raises installation rate, has reduced operator's labor intensity.
The second positioning element on the first follower 2 providing in the present embodiment specifically comprises: its free end is gradually away from the flange 221 in the center of circle of the first follower 2.Correspondingly, the first positioning element being set on driving wheel 1 specifically comprises: the recessed edge 121 that can coordinate with above-mentioned flange 221.In order to realize when flange 221 coordinates with recessed edge 121, can be rotated location to driving wheel, the distance sum of the distal end of the flange 221 in the present embodiment to the distance in the center of circle of the first follower 2 and the proximal part of recessed edge 121 to the center of circle of driving wheel 1 is greater than the center of circle of the first follower 2 to the distance in the center of circle of driving wheel 1.By above-mentioned setting, make after recessed edge 121 coordinates with flange 221 sense of rotation of driving wheel 1 and the first follower 2, can only be to rotate to the distal end direction away from flange 221, and rotate to distal end, can make the rotation of driving wheel 1 and the first follower stuck, thereby realize location.
In order further to guarantee the stability of location, the second positioning element also comprises the second positioning boss 222 being connected with the distal end of flange 221, and correspondingly, the first positioning element also comprises first positioning boss 122 that can offset with the side of the second positioning boss 222.By the laminating of the second positioning boss 222 and the first positioning boss 122, make the relative movement between the first follower 2 and driving wheel 1 can be stuck, and realize both being located by connecting by stuck state.During installation, by the side laminating of the side of the second positioning boss 222 and the first positioning boss 122, and flange 221 and recessed edge 121 are coordinated, by above-mentioned laminating, make the first follower 2 unique definite with respect to driving wheel 1 mounting point and mounting type, improved the precision of installing, but also anti inert has improved installation rate.
Only be to provide a kind of concrete orientation type herein, in actual production, those skilled in the art also can need to arrange difformity and multi-form orientation type according to different.So long as can increase the area of contact of the first follower 2 and driving wheel 1 location.
Because driving wheel 1 and all followers all need to be arranged on assembly 4, for the ease of the location to the first follower 2 and driving wheel 1, further fool proof simultaneously, the first orientation type providing in the present embodiment is, referring to Fig. 3 and Fig. 4:
(driving wheel 1 providing in the present embodiment and the first follower 2 are the partial gear with shaft part to the shaft part of the first follower 2, the partial gear of mentioning in follow-up is identical) on be also provided with the monolateral muscle 25 coordinating for locating slot 41 location with on assembly 4, and when recessed edge 121 is fitted with flange 221, this monolateral muscle 25 coordinates with locating slot 41, so that there is foolproof function in installation process, prevent from installing the problem that occurs dislocation and the normal use that affects intermittent gearing mechanism.When mounted, by monolateral muscle 25 is arranged in locating slot 41, guarantee side and first positioning boss 122 laminatings of the second positioning boss 222, guarantee that flange 221 coordinates with recessed edge 121 simultaneously, realize the first follower 2 unique fixing with respect to the mounting type of driving wheel 1.Preferably, for the intermittent gearing mechanism that drives the wind deflector at air conditioning air exhaust mouth place, its driving wheel and all followers are all arranged on and drive on box, and assembly 4 is for driving box.After making that by above-mentioned setting driving wheel 1 is arranged on assembly 4, according to the matching relationship of the matching relationship of recessed edge 121 and flange 221, the second positioning boss 222 and the first positioning boss 122 and locating slot 41 and the matching relationship of monolateral muscle 25, realize the first follower 2 relative unique with mounting type driving wheel 1, thereby can make operator's quick mounting the first follower 2.
The present embodiment also provides the second to be convenient to the location to the first follower 2 and driving wheel 1, the orientation type of fool proof simultaneously further, referring to Fig. 5 and Fig. 6:
On the second positioning element of the first follower 2, be also provided with the short slot 223 coordinating with cantilever 42 on assembly 4, and when recessed edge 121 is fitted with flange 221, this short slot 223 coordinates with cantilever 42, so that there is foolproof function in installation process, prevent from installing the problem that occurs dislocation and the normal use that affects intermittent gearing mechanism.When mounted, by cantilever 42 is arranged in short slot 223, guarantee side and first positioning boss 122 laminatings of the second positioning boss 222, guarantee that flange 221 coordinates with recessed edge 121 simultaneously, realize the first follower 2 unique fixing with respect to the mounting type of driving wheel 1.Preferably, for the intermittent gearing mechanism that drives the wind deflector at air conditioning air exhaust mouth place, its driving wheel and all followers are all arranged on and drive on box, and assembly 4 is for driving box.After making that by above-mentioned setting driving wheel 1 is arranged on assembly 4, according to the matching relationship of the matching relationship of recessed edge 121 and flange 221, the second positioning boss 222 and the first positioning boss 122 and short slot 223 and the matching relationship of cantilever 42, realize the first follower 2 relative unique with mounting type driving wheel 1, thereby can make operator's quick mounting the first follower 2.
Further in embodiment, for needing the intermittent gearing mechanism of Multi-stage transmission, may have a plurality of partial gears, for the ease of each gear is carried out to quick location and installation, the orientation type of a plurality of gears is now provided, take that to have two followers be example: this intermittent gearing mechanism also comprises the second follower 3 in one embodiment, and is provided with third round tooth 31 and three-arc face 32 on this second follower 3; In order to mesh with the second follower 3, the fourth round tooth 23 that is also provided with the 4th arc surface 24 and meshes with third round tooth 31 on the first follower 2.Wherein, the second non-flank of tooth and the 4th arc surface 24 positioned opposite of taking turns, second gear teeth 21 and fourth round tooth 23 positioned opposite, the wheel toothed portion and the arc surface part interval that are about to the first follower 2 are arranged.For the ease of quick location and installation, by the mounting point of second gear teeth 21 towards driving wheel 1, and correspondingly, by fourth round tooth 23 towards the second follower 3.
According to above-mentioned, arrange after the quick location and installation of the first follower 2, now the position of the first follower 2 is unique determines, and can complete the installation to the second follower 3 according to fourth round tooth 23 and the meshing relation of third round tooth 31.
In order to guarantee the problem of fool proof in installation process, on the three-arc face 32 providing in the present embodiment, be provided with the locating flange 321 of fool proof.Preferably, the free end face of this locating flange 321 is the faying surface that can fit with the 4th arc surface 24, and can also be stuck with second gear teeth 21 in the first follower 2 rotary courses.Particularly, the free end face of this locating flange 321 is with respect to three-arc face 32 outwardly convexs, and from plan view, see to the second follower 3, an end points of its faying surface is greater than another end points to the distance in the center of circle of the second follower 3 to the distance in the center of circle of the second follower 3.
In the first follower 2 rotation processes, the second follower 3 is by faying surface and the 4th arc surface 24 laminatings, and now, the second follower 3 does not rotate; When the first follower 2 turns to the third round tooth 31 of fourth round tooth 23 and the second follower 3 when relative, now, fourth round tooth 23 and 31 engagements of third round tooth, thus drive the second follower 3 to rotate.At the first follower 2, rotate backward in process, because the second follower 3 does not rotate, when the first follower 2 turns to three-arc face 32 and contacts with second gear teeth 21, due to the gear teeth that do not coordinate with it on the second follower 3, therefore, there is the problem that both are stuck.In view of the above results, can effectively guarantee the fool proof in the second follower 3 installation processes, can be by the second follower 3 setup errors.In installation process, be convenient to technician's quick mounting.
Wherein, on the shaft part of the second follower 3, can be provided with equally the second monolateral muscle coordinating for the second locating slot location with on assembly 4, wherein the second follower 3 is connected with its shaft part one, is synchronized with the movement, and the second locating slot is opened on the second follower positioning bar that drives box.
On the basis of technique scheme, when mounted, first driving wheel 1 is arranged on assembly 4; Then the first follower 2 is arranged on assembly 4 by locating slot 41 and the matching relationship of monolateral muscle 25, and guarantee that flange 221 coordinates with recessed edge 121, and second positioning boss 222 and the laminating of the first positioning boss 122, complete the location and installation of the first follower 2; The second follower 3 is arranged on assembly 4, and guarantees faying surface and the 4th arc surface 24 laminatings, and third round tooth 31 is relative with fourth round tooth 23, completes the installation of the second follower 3.It will be understood by those skilled in the art that; in actual production, can and will between adjacent gear, according to above-mentioned orientation type, position according to the number of follower; in this embodiment, be only to provide the orientation type with two followers; but in the application, be not limited in the orientation type with two followers, so long as according to above-mentioned orientation type carry out a plurality of gear location and installation all in protection domain.
A kind of air conditioner is also provided in the utility model embodiment, and it comprises wind deflector and for driving the driving mechanism of this wind deflector, wherein, this driving mechanism is disclosed intermittent gearing mechanism in above-described embodiment.Because this air conditioner comprises above-mentioned intermittent gearing mechanism, therefore, this air-conditioning has above-mentioned all technique effects, and this is no longer going to repeat them.
For air conditioner, for driving the assembly 4 of the driving mechanism of wind deflector transmission, be driving box, and the locating slot 41 being opened on assembly 4 is opened on the first follower positioning bar that drives box.Particularly, on this driving box, offer the positioning bar corresponding with driving wheel 1 and each follower, during installation, driving wheel 1 is arranged in the driving wheel positioning bar corresponding with it, the first follower 2 is arranged in the first corresponding with it follower positioning bar, the second follower 3 is arranged in the second follower positioning bar, by that analogy.
As shown in Figure 7 and Figure 8, also disclose a kind of locating mounting method of intermittent gearing mechanism in the utility model embodiment, for the disclosed intermittent gearing mechanism of location and installation above-described embodiment, it specifically comprises step:
Step S1: driving wheel is arranged on assembly.
The concrete driving wheel assembly department that passes through to be provided for installing driving wheel on assembly, is not specifically limited driving wheel assembly department in the present embodiment.Driving wheel is arranged on to assembly and can realizes the location in the movement of horizontal plane to driving wheel.
Step S2: the first follower is arranged on assembly.
The first follower can be installed by the first follower assembly department being arranged on assembly on assembly, and this first follower assembly department can be for being arranged on the installation shaft on assembly.
For above-mentioned two steps, in actual mechanical process, can exchange, the first follower can be first installed driving wheel is installed again, and all in protection domain.
Step S3: rotation driving wheel and/or the first follower, until the second positioning element on the first positioning element on driving wheel and the first follower coordinates, complete the location and installation of driving wheel and the first follower.
In order to realize the location and installation of driving wheel and the first follower, need to rotate the first follower and driving wheel, or rotate in both, until the second positioning element on the first positioning element on driving wheel and the first follower coordinates, during simultaneously due to the first positioning element and the cooperation of the second positioning element, can limit relatively rotating of driving wheel and the first follower, therefore, when the first positioning element and the cooperation of the second positioning element, driving wheel and the first follower can not be rotated further, and have completed driving wheel and first location and installation initiatively.
In the present embodiment, adopt the matching relationship of the first positioning element and the second positioning element, driving wheel and relatively rotating of the first follower are positioned, the relative position of driving wheel and the first follower is fixed, the position of the first follower can not change, thereby completes the location and installation of driving wheel and the first follower.Known by above-mentioned installation process, the installation process of this intermittent gearing mechanism is simple, does not need latch to fix, therefore quick for installation, effectively raises installation rate, has reduced operator's labor intensity.
The above-mentioned steps S3 providing in the utility model embodiment specifically comprises:
Regulate driving wheel, so that be arranged on the flange arranging on flange on driving wheel and the first follower, coordinate, and make to be arranged on the second positioning boss laminating on the first positioning boss on driving wheel and the first follower, complete the location and installation of driving wheel and the first follower.
This step has just limited the concrete structure of the first positioning element and the second positioning element, it will be understood by those skilled in the art that, only be to provide the concrete structure of a kind of the first positioning element and the second positioning element herein, but in the present embodiment, be not limited in said structure.
Above-mentioned steps S2 can comprise three kinds of situations, i.e. S21, S22 or S23, wherein:
Step S21: the first follower is assigned on assembly.
On assembly, be provided for installing the assembly department of the first follower back shaft, and the first follower back shaft is arranged on to assembly department, then the first follower is arranged on this back shaft.
Rotate the first follower, the monolateral muscle that makes to be arranged on the first follower shaft part coordinates with the locating slot being arranged on assembly, completes the location of the first follower and assembly.
By coordinating of monolateral muscle and locating slot, can realize the unique of the first follower and driving wheel mounting type determines, by above-mentioned installation method, can make the installation process of the first follower and driving wheel there is foolproof function, prevent that installation process from occurring the problem of dislocation and affecting the normal use of intermittent gearing mechanism.After monolateral muscle is coordinated with locating slot, can guarantee the first positioning element and the laminating of the second positioning element simultaneously, then continue the first follower is installed downwards, so that the first follower can rotate on assembly.
Step S22: by by the monolateral muscle on the shaft part of described the first follower be arranged on after locating slot on described assembly coordinates, the shaft part of described the first follower is assigned on described assembly, complete the location of described the first follower and described assembly.
Wherein the first follower 2 is integrated to be connected with its shaft part and is synchronized with the movement, by by after the coordinating of monolateral muscle and locating slot, the position that can guarantee the first follower is fixed, and simultaneously by the first positioning element and the laminating of the second positioning element, the position that can guarantee driving wheel is fixed, therefore, having realized the unique of the first follower and driving wheel mounting type determines, by above-mentioned installation method, can make the installation process of the first follower and driving wheel there is foolproof function, prevent that installation process from occurring the problem of dislocation and affecting the normal use of intermittent gearing mechanism.
Step S23: by the short slot on described the first follower is coordinated with the cantilever being arranged on described assembly, complete the location of described the first follower and described assembly.
By coordinating of short slot and cantilever, can realize the unique of the first follower and driving wheel mounting type determines, by above-mentioned installation method, can make the installation process of the first follower and driving wheel there is foolproof function, prevent that installation process from occurring the problem of dislocation and affecting the normal use of intermittent gearing mechanism.After short slot is coordinated with cantilever, can guarantee the first positioning element and the laminating of the second positioning element, the location that can complete the first follower simultaneously.
Further, in embodiment, this locating mounting method also comprises step:
Step S4: the second follower is installed on assembly;
In actual application, the number of the follower need increasing may have a lot of, because adjacent gear all can be installed by above-mentioned mounting type, therefore now take that to increase a follower be example again.
By assembly, realize the location that the second follower is moved at horizontal plane.
Step S5: rotate the second follower, fit for described the second follower being rotated to the locating flange of location and the 4th non-flank of tooth of taking turns on the first follower until be arranged on the second follower, complete the location and installation of the second follower.
In order to realize the location and installation between the first follower and the second follower, after the first follower location and installation completes, regulate the locating flange on the second follower, until the 4th non-face of gear laminating on itself and the first follower, and the effect by locating flange is stuck when realizing the second follower and rotating backward, thereby complete the location and installation to the second follower.
In practical operation, can, by above-mentioned orientation type, continue to install follower.The application's core is, by taking turns partial gear non-, position structure is set on the flank of tooth, thereby realizes the rotating position between the partial gear being meshed, thereby realizes location and installation, therefore, does not limit the concrete number of follower in the application.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and each embodiment stresses is the difference with other embodiments, between each embodiment identical similar part mutually referring to.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model.To these embodiments' multiple modification, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. an intermittent gearing mechanism, comprise driving wheel (1), the first follower (2) and for the assembly (4) of described driving wheel (1) and described the first follower (2) is installed, wherein, described driving wheel (1) has first gear teeth (11) and the first non-flank of tooth of taking turns, described the first follower (2) has second non-second gear teeth (21) of taking turns the flank of tooth and meshing with described first gear teeth (11)
It is characterized in that, described the first non-wheel on the flank of tooth is provided with the first positioning element, and described the second non-wheel on the flank of tooth is provided with and can coordinates with described the first positioning element, described driving wheel (1) is rotated to the second positioning element of location.
2. intermittent gearing mechanism according to claim 1, is characterized in that, described the second positioning element comprises that its free end is gradually away from the flange (221) in the center of circle of described the first follower (2);
Described the first positioning element comprises the recessed edge (121) that can coordinate with described flange (221), and the distance sum of the distal end of described flange (221) to the distance in the center of circle of described the first follower (2) and the proximal part of described recessed edge (121) to the center of circle of described driving wheel (1) is greater than the center of circle of described the first follower (2) to the distance in the center of circle of described driving wheel (1).
3. intermittent gearing mechanism according to claim 2, is characterized in that, described the second positioning element also comprises the second positioning boss (222) being connected with the distal end of described flange (221);
Described the first positioning element also comprises first positioning boss (122) that can offset with the side of described the second positioning boss (222).
4. intermittent gearing mechanism according to claim 2, it is characterized in that, on the shaft part of described the first follower (2), be also provided with when described recessed edge (121) is fitted with described flange (221) the monolateral muscle (25) coordinating for the locating slot (41) with on described assembly (4).
5. intermittent gearing mechanism according to claim 2, it is characterized in that, on described assembly (4), be also provided with when described recessed edge (121) is fitted with described flange (221) cantilever (42) coordinating for the short slot (223) with on described the first follower (2).
6. according to the intermittent gearing mechanism described in claim 1-5 any one, it is characterized in that, also comprise the second follower (3), and on described the second follower (3), be provided with third round tooth (31) and the 3rd non-flank of tooth (32) of taking turns; Be arranged on the 4th non-fourth round tooth (23) of taking turns flank of tooth circle (24) and meshing with described third round tooth (31) on described the first follower (2).
7. intermittent gearing mechanism according to claim 6, it is characterized in that, described the 3rd non-wheel on the flank of tooth (32) is provided with described the 4th non-flank of tooth (24) of taking turns and fits, and described the second follower (3) is rotated to the recessed edge in location (321) of location.
8. an air conditioner, comprises wind deflector and for driving the driving mechanism of described wind deflector, it is characterized in that, described driving mechanism is the intermittent gearing mechanism described in the claims 1-7 any one.
9. air conditioner according to claim 8, is characterized in that, described assembly (4) is for driving box, and described locating slot (41) is opened on the first follower positioning bar of described driving box.
10. air conditioner according to claim 8, is characterized in that, described short slot (223) is opened on described the second positioning element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320393590.XU CN203463582U (en) | 2013-05-28 | 2013-07-03 | Air conditioner and intermittent gear mechanism of same |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310205509 | 2013-05-28 | ||
| CN201310205509.5 | 2013-05-28 | ||
| CN201320393590.XU CN203463582U (en) | 2013-05-28 | 2013-07-03 | Air conditioner and intermittent gear mechanism of same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203463582U true CN203463582U (en) | 2014-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320393590.XU Expired - Fee Related CN203463582U (en) | 2013-05-28 | 2013-07-03 | Air conditioner and intermittent gear mechanism of same |
| CN201310277282.5A Pending CN104179916A (en) | 2013-05-28 | 2013-07-03 | Air conditioner, intermittent gear mechanism thereof, and positioning installation method for intermittent gear mechanism |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310277282.5A Pending CN104179916A (en) | 2013-05-28 | 2013-07-03 | Air conditioner, intermittent gear mechanism thereof, and positioning installation method for intermittent gear mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN203463582U (en) |
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2013
- 2013-07-03 CN CN201320393590.XU patent/CN203463582U/en not_active Expired - Fee Related
- 2013-07-03 CN CN201310277282.5A patent/CN104179916A/en active Pending
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| Publication number | Publication date |
|---|---|
| CN104179916A (en) | 2014-12-03 |
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Granted publication date: 20140305 Termination date: 20210703 |