CN204901003U - Automatic launching gear and contain device's basin - Google Patents
Automatic launching gear and contain device's basin Download PDFInfo
- Publication number
- CN204901003U CN204901003U CN201520343133.9U CN201520343133U CN204901003U CN 204901003 U CN204901003 U CN 204901003U CN 201520343133 U CN201520343133 U CN 201520343133U CN 204901003 U CN204901003 U CN 204901003U
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- CN
- China
- Prior art keywords
- valve body
- draining device
- motor
- automatic draining
- actuator
- Prior art date
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Links
- 230000008878 coupling Effects 0.000 claims description 14
- 238000010168 coupling process Methods 0.000 claims description 14
- 238000005859 coupling reaction Methods 0.000 claims description 14
- 229920001971 elastomer Polymers 0.000 claims description 7
- 239000000806 elastomer Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Mechanically-Actuated Valves (AREA)
Abstract
The utility model relates to a device that can launch automatically and the basin that contains the device, the device includes the casing, the valve body, drive arrangement, a serial communication port, drive arrangement include motor and connected driving piece, the center of rotation line of driving piece and the output center of rotation line of motor on same straight line, the casing still is equipped with inner chamber and outlet, the motor orders about the driving piece and rotates and replace the valve body and move in the inner chamber to realize opening or closing of outlet. The utility model provides a current automatic launching gear transmission link many, the insecure problem of structure provides a simple structure, the reliable automatic launching gear of basin.
Description
Technical field
The utility model relates to a kind of automatic draining device, especially relates to a kind of automatic draining device for tank.
Background technique
At present, most tank is all adopt manually lower water, and easy dirty both hands in using for consumers, therefore experience is poor.Although also occurred that some are provided with the tank of automatic draining device, but in these automatic draining devices, main is all arrange gear driven tooth bar by being arranged on motor, and tooth bar is connected with wire, and wire pulls driving lever, lower water-stop assembly in driving lever pushing device moves up and down, thus realize Electronic control draining, but this automatic draining device intermediate transmission link is many, complex structure, reliability is low, making and installation difficulty.Therefore, simple, the reliable tank automatic draining device of a kind of structure is therefore needed.
Model utility content
It is that how to overcome existing automatic draining device transmission link many that the utility model will solve, the insecure problem of structure, provides that a kind of structure is simple, tank automatic draining device reliably.
For solving the problems of the technologies described above, the technological scheme of employing of the present utility model is as follows:
A kind of automatic draining device, comprise housing, valve body, drive unit, described drive unit comprises motor and connected actuator, and on the same line, described housing is also provided with inner chamber and drain opening for the rotary centerline of actuator and the output terminal rotary centerline of motor, described motor orders about actuator and rotates and support valve body and move in the lumen, thus realizes opening or closing of drain opening.
Further, the rotary centerline of described actuator is vertical with the movable axis line antarafacial of valve body.
Further, described actuator is cam, the rotary centerline of cam and the movable axis line plane orthogonal of valve body.
Further, described housing is also provided with limit switch, described actuator is provided with limited post, and rotating drive part to limited post triggers described limit switch, motor stalls.
Further, described actuator comprises coupling shaft and driving lever, and driving lever is provided with mounting hole, and described coupling shaft passes fixing and is fixedly connected with motor output end from this mounting hole.
Further, described limited post is arranged on coupling shaft, and is respectively in the two ends of coupling shaft with motor output end.
Further, described valve body comprises guide pillar and seal arrangement, and the bottom of described inner chamber is provided with center hole and water passage hole, and the guide pillar of valve body moves in described center hole, and seal arrangement covers the described water passage hole of sealing.
Further, the seal arrangement of described valve body comprises elastomer seal and pressing plate, dunnage, and pressing plate, dunnage are fixedly connected with guide pillar, and described elastomer seal is arranged between pressing plate and dunnage.
Further, described motor is DC speed-reducing.
According to another aspect of the present utility model, additionally provide a kind of tank comprising above-mentioned automatic draining device.
After adopting above-mentioned implementer's case, tool has the following advantages:
1, the output terminal center of rotation of the center of rotation of actuator and drive motor on the same line, by motor direct-drive to actuator, motor orders about actuator and rotates and support valve body and move in the lumen, thus realize opening or closing of drain opening, decrease the transmission between motor and driveshaft, structure is more simple and reliable;
2, adopt driving lever or cam mechanism to complete the corresponding function of valve body, drive mechanism is reliable;
3, be provided with limit switch, in guarantee, valve open to motor during maximum rating stopped being rotated further,
Prevent from damaging launching gear;
4, adopt the manageable DC speed-reducing of appearance to drive, the unlatching of valve can be realized easily, simultaneously when motor reversal returns back to initial position, utilize the gravity of valve body naturally to fall after rise, realize the closedown of valve.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described:
Fig. 1 is embodiment one monnolithic case structural representation of the present utility model;
Fig. 2 is the shell construction schematic diagram of embodiment one of the present utility model;
Fig. 3 is the driving device structure schematic diagram of embodiment one of the present utility model;
Fig. 4 is the valve body structure schematic diagram of embodiment one of the present utility model;
Fig. 5 is the drain opening closed condition schematic diagram of embodiment one of the present utility model;
Fig. 6 be Fig. 5 partly cut open structural representation;
Fig. 7 is the drain opening open mode schematic diagram of embodiment one of the present utility model;
Fig. 8 is the drain opening open mode schematic diagram of embodiment two of the present utility model;
Fig. 9 be Fig. 8 partly cut open structural representation.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is explained in detail and explanation.
Embodiment one:
Shown in composition graphs 1 to 7, a kind of automatic draining device, comprise housing 1, valve body 2, drive unit 3, it is characterized in that, described drive unit 3 comprises motor 3.1 and connected actuator 3.2, and the rotary centerline of actuator 3.2 and the output terminal rotary centerline of motor 3.1 on the same line, are directly exported by motor and order about actuator rotation, concrete, DC speed-reducing during described electrode.Described housing is also provided with inner chamber and drain opening, described motor orders about actuator and rotates and support valve body and move up in the lumen, thus realize opening of drain opening, now, liquid in inner chamber is discharged from the space between valve body 2 and housing, adopt this drive mechanism, decrease the transmission between motor and driveshaft, structure is more simple and reliable.
Described actuator 3.2 comprises coupling shaft 3.2.1 and driving lever 3.2.2, driving lever is provided with mounting hole, described coupling shaft 3.2.1 passes fixing and is fixedly connected with motor output end from this mounting hole, concrete, described coupling shaft 3.2.1 is corresponding with the mounting hole shape on driving lever with the shape of the assembly department of driving lever, and be non-completely circular structure, to realize relatively rotating of coupling shaft and driving lever, simultaneously, the rotary centerline of described actuator is vertical as shown in the figure with the movable axis line antarafacial of valve body 2, now rotary centerline direction is vertical paper, valve body movable axis line is vertical above-below direction.
Described valve body 2 comprises guide pillar 2.1 and seal arrangement 2.2, and the bottom of described inner chamber is provided with center hole 1.1 and water passage hole 1.2, and the guide pillar 2.1 of valve body is mobile in described center hole 1.1, and seal arrangement 2.2 covers the described water passage hole 1.2 of sealing.The seal arrangement 2.2 of described valve body comprises elastomer seal 2.2.1 and pressing plate 2.2.2, dunnage 2.2.3, and pressing plate 2.2.2, dunnage 2.2.3 are fixedly connected with guide pillar, and described elastomer seal 2.2.1 is arranged between pressing plate 2.2.2 and dunnage 2.2.3.
Described housing 1 is also provided with limit switch 4, described actuator is provided with limited post 3.2.3, described limited post is arranged on coupling shaft 3.2.1, and be respectively in the two ends of coupling shaft 3.2.1 with motor output end, rotating drive part to limited post triggers described limit switch 4, motor stalls, prevents rotation angle excessive and damages launching gear.After draining terminates, motor reversal, valve body returns back to initial position under the effect of self gravitation, and now, elastomer seal covers described weep hole, and drain opening is closed.Concrete, described limit switch adopts sensitive switch.
Embodiment two:
Shown in composition graphs 8,9, the difference of the present embodiment and embodiment one is that described actuator is cam, the center of rotation eccentric setting of cam, now rotary centerline and valve body movable axis line form a plane, and rotary centerline direction is vertical paper, valve body movable axis line is vertical above-below direction, i.e. the rotary centerline of cam and the movable axis line plane orthogonal of valve body.
In addition, the utility model additionally provides a kind of tank comprising above-mentioned automatic draining device, adopts the sink structure of this automatic draining device simple, reliable.
It should be noted that, the above-mentioned definition about direction " on ", D score, " vertical paper " etc. be only relative reference orientation in the utility model accompanying drawing, specifically see the mark in the accompanying drawing upper left corner.
Except above preferred embodiment, the utility model also has other mode of execution, those skilled in the art can make various change and distortion according to the utility model, only otherwise depart from spirit of the present utility model, all should belong to the scope that the utility model claims define.
Claims (10)
1. an automatic draining device, comprise housing, valve body, drive unit, is characterized in that, described drive unit comprises motor and connected actuator, the rotary centerline of actuator and the output terminal rotary centerline of motor are on the same line, described housing is also provided with inner chamber and drain opening, and described motor orders about actuator and rotates and support valve body and move in the lumen, thus realizes opening or closing of drain opening.
2. automatic draining device according to claim 1, is characterized in that the rotary centerline of described actuator is vertical with the movable axis line antarafacial of valve body.
3. automatic draining device according to claim 1, is characterized in that described actuator is cam, the rotary centerline of cam and the movable axis line plane orthogonal of valve body.
4. the automatic draining device according to Claims 2 or 3, it is characterized in that described housing is also provided with limit switch, described actuator is provided with limited post, and rotating drive part to limited post triggers described limit switch, motor stalls.
5. automatic draining device according to claim 4, it is characterized in that described actuator comprises coupling shaft and driving lever, driving lever is provided with mounting hole, and described coupling shaft passes fixing and is fixedly connected with motor output end from this mounting hole.
6. automatic draining device according to claim 5, is characterized in that described limited post is arranged on coupling shaft, and is respectively in the two ends of coupling shaft with motor output end.
7. automatic draining device according to claim 6, it is characterized in that described valve body comprises guide pillar and seal arrangement, the bottom of described inner chamber is provided with center hole and water passage hole, and the guide pillar of valve body moves in described center hole, and seal arrangement can cover the described water passage hole of sealing.
8. automatic draining device according to claim 7, it is characterized in that the seal arrangement of described valve body comprises elastomer seal and pressing plate, dunnage, pressing plate, dunnage are fixedly connected with guide pillar, and described elastomer seal is arranged between pressing plate and dunnage.
9. automatic draining device according to claim 8, is characterized in that described motor is DC speed-reducing.
10. a tank, is characterized in that the automatic draining device comprised in claim 1 to 9 described in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520343133.9U CN204901003U (en) | 2015-05-25 | 2015-05-25 | Automatic launching gear and contain device's basin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520343133.9U CN204901003U (en) | 2015-05-25 | 2015-05-25 | Automatic launching gear and contain device's basin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204901003U true CN204901003U (en) | 2015-12-23 |
Family
ID=54923178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520343133.9U Active CN204901003U (en) | 2015-05-25 | 2015-05-25 | Automatic launching gear and contain device's basin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204901003U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111588614A (en) * | 2018-08-07 | 2020-08-28 | 赵林峰 | Trousers type private part massager |
-
2015
- 2015-05-25 CN CN201520343133.9U patent/CN204901003U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111588614A (en) * | 2018-08-07 | 2020-08-28 | 赵林峰 | Trousers type private part massager |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |