CN201161914Y - Cap opening transmission device of automatic cap opening container - Google Patents
Cap opening transmission device of automatic cap opening container Download PDFInfo
- Publication number
- CN201161914Y CN201161914Y CNU200720008702XU CN200720008702U CN201161914Y CN 201161914 Y CN201161914 Y CN 201161914Y CN U200720008702X U CNU200720008702X U CN U200720008702XU CN 200720008702 U CN200720008702 U CN 200720008702U CN 201161914 Y CN201161914 Y CN 201161914Y
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- Prior art keywords
- gear
- driving device
- uncapping
- fixed
- rotating shaft
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- 230000005540 biological transmission Effects 0.000 title claims description 12
- 230000005484 gravity Effects 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 2
- 239000000126 substance Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
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Abstract
The utility model discloses a top opening driving device of an automatic top opening container, which comprises a rotation shaft which drives a bung to rotate, wherein the rotation shaft is connected with a power driving device in a driving mode, the rotation shaft is rotatably fixed in an inner cavity of a barrel head or a barrel body, the top opening driving device also comprises a crank web, wherein one end of the crank web is fixed on the rotation shaft and is rotated along the rotation shaft, the other end of the crank web is connected on the bung, and the convex part of the crank web is directed to the inner cavity of the container. The utility model has the advantages that since the crank web is adopted as an opening device of opening the bung, thereby, the crank web can be installed in the inner cavity of the barrel head or the barrel body, thereby enabling the top opening not to be restricted by the barrel head or the barrel body, and the utility model has the advantages of big top opening angle, convenient installment and small gap of the rear portion edge of the bung.
Description
Technical field
The utility model relates to a kind of container, particularly a kind of driving device of uncapping of automatic lid closing/opening container.
Background technology
The container of uncapping, it mainly comprises a bucket head and a ladle body, bucket head or ladle body are provided with throws the thing mouth, throws the thing mouth and is provided with the bung that can overturn automatically.The convenience of present bung in order to uncap, often the rotating shaft with bung is arranged on the edge, rear portion of lid, and exist uncap angle not enough, the installation inconvenience of rotating shaft and the bung rear gap excessive shortcoming that influence outward appearance in order to prevent the collision of edge, rear portion this moment.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art part and provides a kind of angle of uncapping big, the driving device of uncapping of automatic lid closing/opening container easy for installation.
The purpose of this utility model realizes by following approach.
A kind of driving device of uncapping of automatic lid closing/opening container, its structural feature is: the described driving device of uncapping comprises the rotating shaft that drives the bung rotation, rotating shaft and power drive are in transmission connection, the rotating inner chamber that is fixed in bucket head or staving of rotating shaft, the described driving device of uncapping also comprises cranks arm, one end of cranking arm is fixed in the rotating shaft and rotates with rotating shaft, and the other end of cranking arm then is connected on the bung, and the protuberance of cranking arm is towards the inner chamber of container.
When giving rotating shaft with transmission of power under the control of power drive in control system, will drive rotating shaft and rotate, the rotating shaft of rotation drives the rotation of cranking arm that is fixed thereon again, drives the bung rotation again by cranking arm.Drive the bung motion because adopting cranks arm, so just can be installed on the inner chamber of bucket head or staving with cranking arm, and need not as prior art, rotating shaft is placed on the edge, rear portion of bung, and the bung that makes is installed inconvenience, the bung angle of uncapping is not enough, runs into a bucket head or a staving easily, and the too big shortcoming that influences outward appearance of bung rear gap.
Described cranking arm is a kind of lonely shape arm.
Rotating shaft is provided with torsion spring, and an end of torsion spring is fixed in the rotating shaft, and the other end of torsion spring is fixed on bucket head or the staving, and the gravity of bung is slightly larger than the screen resilience of spring.
Torsion spring is set in rotating shaft, can be used to the weight that balance is opened bung, close lid by gravity when the pass is covered, motor when uncapping just can drive the bung unlatching as long as export a very little moment of torsion, thereby can save the power of motor.
Described power drive is the planetary reduction gear driving device.
Adopt the planetary reduction gear driving device to have the advantage that volume is little, in light weight, transmitting ratio is big, cost is low.
Described planetary reduction gear driving device comprises one-level or the above planetary wheel of one-level, sun gear and inner gear, first order sun wheel in the sun gear is connected with drive of motor, satellite gear is fixed on the planet stent, include one or more satellite gear on each planet stent, be fixed with output shaft on the planet stent of afterbody, on output shaft, be fixed with output gear, the output gear transmission that is meshed with gear on being fixed in the bung rotating shaft, on the opposite side of middle rank planet stent and satellite gear opposing end faces, be fixed with central gear with the rotation of planet stent one, described central gear is the planetary sun wheel of next stage, and planetary wheels at different levels also are meshed with corresponding inner gear.
Owing to adopt planetary reduction gear to replace traditional retarder, and planetary reduction gear has the employing freely selected as required by several satellite gear outputting powers, thereby can change the speed ratio of retarder flexibly as required, thereby obtain different outputting powers.Owing to be the planetary transmission structure, so good reliability is not worried the gear problem of slip.Because planetary reduction gear has the small and exquisite advantage of structure, therefore simple in structure, the volume of container are reduced simultaneously, weight saving, cost is low, bigger performance space also is provided for appearance design and structure design.
All each inner geares that is meshed with planetary wheels at different levels are integral structure.
To make the structure of integral type with the inner gear that planetary wheels at different levels are meshed, can simplify the reduction gear apparatus of automatic lid closing/opening container greatly, thereby further simplify the structure and the volume of container.
The inner gear that planetary wheels described and at different levels are meshed also is the shell of speed reduction gearing.
Directly the inner gear that will be meshed with each planetary wheel so just can reduce the volume of speed reduction gearing greatly as the shell of speed reduction gearing, simplifies volume of a container.
The sun wheel of the described first order is directly fixed on the main shaft of motor.
Directly sun wheel is fixed on the main shaft of motor, can simplifies the structure of speed reduction gearing so greatly.
Planetary reducer is provided with magnetic control device, magnetic substance in the magnetic control device is arranged on the planetary delegation prong frame, and the magnetic switch that being used to of using of matching with magnetic substance accepted the impulse singla that magnetic substance sends then is electrically connected with motor.
When planet stent rotates, the magnetic substance that drives on it rotates, and make magnetic substance magnetropism switch send impulse singla, thereby the rotation number of turns of control motor, reach accurate control container valve cover when cooperating the brake circuit to alleviate switch cover bung and bumping of bucket head pluck, reduce noise, prolong product service life.
Described magnetic substance is a magnet.
Gear in the described retarder is a plastic gear.
Adopt plastic gear can alleviate the weight of speed reduction gearing, thereby further reduce the weight of container.
Include three satellite gear on described each planet stent.
Described planetary wheel has three grades.
Described be fixed in the rotating shaft with the output gear mating gear be quadrant gear.
Advantage of the present utility model is:
Because the utility model adopts the opening device of cranking arm as opening bung, such inner chamber that just can be installed on bucket head or staving with cranking arm, can not be subjected to the restriction of bucket head or staving thereby making uncaps, it is big to have the angle of uncapping, the convenient installation, gap, edge, bung rear portion little advantage, also introduce the driving device of planetary wheel simultaneously as the automatic lid closing/opening container, replaced the fixedly speed reduction gearing of multi-stage gear of existing multistage axis, planetary reduction gear has easy to use, can freely select takeoff output as required, have the small and exquisite advantage of structure again, thereby can reduce the container body volume greatly.The utility model is introduced planetary transmission the automatic lid closing/opening container first, driving device as container, its changed people for a long time the multi-stage gear of the fixed axis that uses of inertia as the shortcoming of container speed reduction gearing, and can simplify greatly container structure, improve the outward appearance of container.
Description of drawings
Fig. 1 is the transmission structures scheme drawing of uncapping of the automatic lid closing/opening container of the utility model embodiment 1
Fig. 2 is the power drive structural representation of the utility model embodiment 1 automatic lid closing/opening container
Fig. 3 is the exploded drawings of Fig. 3
Label declaration 1 rotating shaft 23 torsion springs, 4 planetary reduction gear power drives, 41 planetary wheels, 42 sun gears, 43 inner geares, 44 planet stents, 45 output shafts, 46 output gears, 47 motors of cranking arm
The specific embodiment
Below in conjunction with embodiment the utility model is described in more detail.
Embodiment:
A kind of driving device of uncapping of automatic lid closing/opening container as shown in Figure 1, it comprises rotating shaft (1), power drive.Rotating shaft is rotating is fixed on the bucket head, it is to be screwed on the bucket head by the axle sleeve that is contained in the rotating shaft two ends, the end of (2) of cranking arm is fixed in the rotating shaft, the other end of cranking arm is connected on the bung, one torsion spring (3) is housed in rotating shaft, and torsion spring one end is screwed on rotating shaft, and the other end is pressed in above the fulcrum of bucket head, be used for the weight of balance bung, motor is as long as less moment of torsion of output just can drive the bung unlatching like this.
Described power drive is the planetary reduction gear driving device, shown in Fig. 2,3, it comprises motor 47, planet pinion and inner gear 43.Epicyclic gear transmission partly comprises three grades of transmissions, each level comprises a sun wheel 42 and three satellite gears 41, and planet stent 44 is formed, first order sun wheel in the sun gear is connected with drive of motor, also be that sun wheel directly is fixed on the main shaft of motor, satellite gear is fixed on the planet stent, include three satellite gear on each planet stent, be fixed with output shaft 45 on the planet stent of afterbody, on output shaft, be fixed with output gear 46, the output gear transmission that is meshed with gear on being fixed in the bung rotating shaft, the gear that is fixed in the bung rotating shaft is an elevating arc.Be fixed with the central gear that rotates with the planet stent one on the opposite side end face of middle rank planet stent, described central gear is the planetary sun wheel of next stage.Described inner gear is the structure of integral type, and it promptly serves as the shell of speed reduction gearing, serves as the shell of whole speed reduction gearing again.
Planetary reducer is provided with magnetic control device, and the magnet in the magnetic control device is arranged on the planetary delegation prong frame, and the magnetic switch that being used to of using of matching with magnet accepted the impulse singla that magnet sends then is electrically connected with motor.
All be arranged in the inner gear of Construction integration on other planetary wheel of all grades, sun wheel and the planet stent, planetary wheel also is meshed with inner gear except can meshing with sun wheel.The sun wheel direct mount of the first order of planet pinion is on the main shaft of motor.Gear in the described retarder is plastic gear.
In use, to be installed in the shell of speed reduction gearing with the magnetic switch that the magnet on the planet stent is responded to use mutually, when planet stent rotates, magnet on the fixed support sends impulse singla to the magnetic switch that is installed on the shell, so that the rotation number of turns of control circuit control motor, thereby cross the collision that accurate master cock puts in place and cooperates the brake circuit to alleviate to close bung and bucket head when cover, reducing noise, the effect in prolongation product service life.
It is same as the prior art that present embodiment is not stated part.
Claims (10)
1. the driving device of uncapping of an automatic lid closing/opening container, it is characterized in that: the described driving device of uncapping comprises the rotating shaft (1) that drives the bung rotation, rotating shaft and power drive are in transmission connection, the rotating inner chamber that is fixed in bucket head or staving of rotating shaft, the described driving device of uncapping also comprises crank arm (2), one end of cranking arm is fixed in the rotating shaft and rotates with rotating shaft, and the other end of cranking arm then is connected on the bung, and the protuberance of cranking arm is towards the inner chamber of container.
2. the driving device of uncapping of automatic lid closing/opening container according to claim 1 is characterized in that: described cranking arm is lonely shape arm.
3. the driving device of uncapping of automatic lid closing/opening container according to claim 2, it is characterized in that: rotating shaft is provided with torsion spring (3), one end of torsion spring is fixed in the rotating shaft, and the other end of torsion spring is fixed on bucket head or the staving, and the gravity of bung is slightly larger than the screen resilience of spring.
4. according to the driving device of uncapping of any one described automatic lid closing/opening container of claim 1 to 3, it is characterized in that: described power drive is planetary reduction gear driving device (4).
5. the driving device of uncapping of automatic lid closing/opening container according to claim 4, it is characterized in that: described planetary reduction gear driving device comprises one-level or the above planetary wheel (41) of one-level, sun gear (42) and inner gear (43), first order sun wheel in the sun gear is connected with drive of motor, planetary wheel is fixed on the planet stent (44), include one or more satellite gear on each planet stent, be fixed with output shaft (45) on the planet stent of afterbody, on output shaft, be fixed with output gear (46), the output gear transmission that is meshed with gear on being fixed in bung rotating shaft (1), on the opposite side of middle rank planet stent and satellite gear opposing end faces, be fixed with central gear with the rotation of planet stent one, described central gear is the planetary sun wheel of next stage, and planetary wheels at different levels also are meshed with corresponding inner gear.
6. the driving device of uncapping of automatic lid closing/opening container according to claim 5 is characterized in that: all each inner geares that is meshed with planetary wheels at different levels are integral structure.
7. the driving device of uncapping of automatic lid closing/opening container according to claim 6 is characterized in that: the inner gear that planetary wheels described and at different levels are meshed also is the shell of speed reduction gearing.
8. the driving device of uncapping of automatic lid closing/opening container according to claim 7 is characterized in that: the sun wheel of the described first order is directly fixed on the main shaft of motor.
9. the driving device of uncapping of automatic lid closing/opening container according to claim 8 is characterized in that: the gear in the described retarder is a plastic gear.
10. the driving device of uncapping of automatic lid closing/opening container according to claim 9 is characterized in that: be fixed in the rotating shaft with the output gear mating gear be quadrant gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720008702XU CN201161914Y (en) | 2007-11-09 | 2007-11-09 | Cap opening transmission device of automatic cap opening container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720008702XU CN201161914Y (en) | 2007-11-09 | 2007-11-09 | Cap opening transmission device of automatic cap opening container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201161914Y true CN201161914Y (en) | 2008-12-10 |
Family
ID=40182855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720008702XU Expired - Lifetime CN201161914Y (en) | 2007-11-09 | 2007-11-09 | Cap opening transmission device of automatic cap opening container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201161914Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111956431A (en) * | 2020-08-28 | 2020-11-20 | 上海珐偲生物科技工程有限公司 | Personnel isolation bin |
-
2007
- 2007-11-09 CN CNU200720008702XU patent/CN201161914Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111956431A (en) * | 2020-08-28 | 2020-11-20 | 上海珐偲生物科技工程有限公司 | Personnel isolation bin |
| CN111956431B (en) * | 2020-08-28 | 2021-10-12 | 青岛大学附属医院 | Personnel isolation bin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Fuzhou Nine Stars Electronics Co., Ltd. Assignor: Lin Cuiwen Contract record no.: 2011350000187 Denomination of utility model: Cap opening transmission device of automatic cap opening container Granted publication date: 20081210 License type: Exclusive License Record date: 20110721 |
|
| ASS | Succession or assignment of patent right |
Owner name: FUZHOU NINE STARS ELECTRONICS CO., LTD. Free format text: FORMER OWNER: LIN CUIWEN Effective date: 20150826 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150826 Address after: 350119 Qingkou City, Fuzhou province Minhou County town of West Road, No. 16, No. Patentee after: Fuzhou Nine Stars Electronics Co., Ltd. Address before: 350007 No. 47 Fu Chi Road, Taijiang District, Fujian, Fuzhou Patentee before: Lin Cuiwen |
|
| CX01 | Expiry of patent term |
Granted publication date: 20081210 |