CN106799359B - A kind of locking releasing device for sorter - Google Patents
A kind of locking releasing device for sorter Download PDFInfo
- Publication number
- CN106799359B CN106799359B CN201710159835.5A CN201710159835A CN106799359B CN 106799359 B CN106799359 B CN 106799359B CN 201710159835 A CN201710159835 A CN 201710159835A CN 106799359 B CN106799359 B CN 106799359B
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- CN
- China
- Prior art keywords
- lock
- turnover panel
- axis
- turnover
- fulcrum post
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C3/00—Sorting according to destination
- B07C3/008—Means for collecting objects, e.g. containers for sorted mail items
Landscapes
- Casings For Electric Apparatus (AREA)
- Discharge Of Articles From Conveyors (AREA)
Abstract
The invention discloses a kind of locking releasing devices for sorter, including turnover box cabinet and are mounted on the turnover panel of the turnover box bottom of box；Several fulcrum posts are equipped in the side of the turnover box cabinet, one end of the fulcrum post is fixedly connected with turnover box cabinet, lock is installed on the other end of fulcrum post, connecting shaft hole is offered on the lock, the other end end of fulcrum post limits axial position by circlip for shaft after the connecting shaft hole, and lock is rotated centered on fulcrum post；Groove is equipped on the lock, the bottom surface of groove is arc surface, the arc surface of the groove and the axle center of fulcrum post are concentric, the turnover panel and the turnover box cabinet pass through axis connection, turnover panel can be rotated centered on axis, one end end of the turnover panel is equipped with the axis with lock arc surface inscribe, and the other end and the turnover panel of axis are connected and fixed；The outside at end where the groove in lock is equipped with the elastic element for pulling lock to reset.
Description
Technical field
The present invention relates to logistics, postal sorting equipment field, specifically, being related specifically to a kind of lock for sorter
Tight release device.
Background technique
Currently, slim mail sorting machine, which generallys use bucket type letter box, send mail into specified bin.Mail is fallen into from top
Bucket type is believed in box, after moving to specified bin, opens bucket type by link mechanism and believes cassette bottom portion turnover panel, discharges mail, mail is certainly
By falling into its bin.This relieving mechanism using connecting rod, due to mail enter bucket type letter box in when to its bottom turnover panel
It will cause certain impact, cause the opening or turnover panel damage of turnover panel, cause mail that can not enter correctly into bucket type letter box, and
Bucket type letter box vibration during the motion can cause the self-locking state of connecting rod relieving mechanism to be opened, and cause anacoluthon, reliability is lower；
Impact force is big, noise is loud, equipment cost is also higher when connecting rod mechanism movement simultaneously.
Summary of the invention
It is an object of the invention to aiming at the shortcomings in the prior art, provide a kind of locking release dress for sorter
It sets, to solve problems of the prior art.
Technical problem solved by the invention can be realized using following technical scheme:
A kind of locking releasing device for sorter, including turnover box cabinet and it is mounted on the turnover box cabinet
The turnover panel of bottom；It is characterized by:
Several fulcrum posts are equipped in the side of the turnover box cabinet, one end and the turnover box cabinet of the fulcrum post are fixed
Connection, lock is equipped on the other end of fulcrum post, connecting shaft hole, the other end end of fulcrum post are offered on the lock
Portion limits axial position by circlip for shaft after the connecting shaft hole, and lock is rotated centered on fulcrum post；
Groove is equipped on the lock, the bottom surface of groove is arc surface, the arc surface of the groove and the axis of fulcrum post
The heart is concentric, and the turnover panel and the turnover box cabinet are by axis connection, and turnover panel is rotated centered on axis, one end end of the turnover panel
Portion is equipped with the axis with lock arc surface inscribe, and the other end and the turnover panel of axis are connected and fixed；The outside at end where the groove in lock
Equipped with the elastic element for pulling lock to reset, one end of the elastic element and lock elastic connection, elastic element it is another
One end is fixed on the side of turnover box cabinet by connecting shaft；
When lock is rotated around fulcrum post, it can guarantee that snap action arc surface and the axis of turnover panel lateral projections are tangent in real time,
To make the turnover panel direction of motion and the tangent line of snap action arc surface be mutually perpendicular to, formed self-locking；
When opening, it need to only start one of electromagnet, straight line cylinder and linear motor and hit lock, rotate lock
Axis to turnover panel lateral projections is disengaged with lock, and turnover panel can then be opened voluntarily with gravity, completes to open the door, this is in the process due to lock
Button acts on arc surface and the axis of turnover panel lateral projections is tangent in real time, therefore only frictional force acts on two contact surfaces, reduces mechanism
Impact and noise；
When turnover panel is closed, turnover panel is lifted up, and the axis of turnover panel lateral projections is contacted with lock bottom surface, is lifted lock, is locked
The pull effect by spring is formed self-locking button until lock resets after the axis of turnover panel lateral projections slides into lock simultaneously
Afterwards, the reset of turnover panel is completed.
It further, further include for driving the trigger element for latching and rotating around fulcrum post, the trigger element is electromagnetism
One of iron, straight line cylinder and linear motor.
Further, the elastic element is one of torsional spring, compressed spring and spring leaf.
Compared with prior art, beneficial effects of the present invention are as follows:
By the arc surface of the axis of turnover panel lateral projections and lock tangent structure in real time, turnover panel opening direction and its work is latched
It is vertical in real time with the tangent line of arc surface, form mechanical self-latching.Simultaneously when opening turnover panel lock and turnover panel lateral projections axis it
Between only acted on by frictional force, have self-locking reliable, impact small, the small feature of noise.
Detailed description of the invention
Fig. 1 is the schematic diagram of locking releasing device of the present invention.
Fig. 2 is the release process schematic of locking releasing device of the present invention.
Fig. 3 is the reseting procedure schematic diagram of locking releasing device of the present invention.
Show to illustrate in figure: turnover box cabinet 1, turnover panel 2, fulcrum post 3, lock 4, groove 5, axis 6, spring 7, electromagnet 8.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Referring to Fig. 1, a kind of locking releasing device for sorter of the present invention, including turnover box cabinet 1 and
It is mounted on the turnover panel 2 of 1 bottom of turnover box cabinet；
Several fulcrum posts 3, one end of the fulcrum post 3 and turnover box cabinet 1 are equipped in the side of the turnover box cabinet 1
It is fixedly connected, lock 4 is installed on the other end of fulcrum post 3, offer connecting shaft hole on the lock 4, fulcrum post 3
Other end end passes through after the connecting shaft hole by limiting axial position by circlip for shaft, latches with fulcrum post and is
Heart rotation；
Groove 5 is equipped on the lock 4, the bottom surface of the groove 5 is arc surface, the arc surface of the groove and revolution
The axle center of pin is concentric, and the turnover panel and the turnover box cabinet are by axis connection, and turnover panel is rotated centered on axis, the turnover panel
One end end is equipped with the axis with lock arc surface inscribe, and the other end and the turnover panel 2 of axis 6 are connected and fixed；In the groove of the lock 4
The outside at 5 places end is equipped with spring 7,4 elastic connections of one end and lock of the spring 7, and the other end of spring 7 passes through connecting shaft
It is fixed on the side of turnover box cabinet 1.
The invention also includes the electromagnet 8 for driving lock 4 to rotate around fulcrum post 3.
Referring to figs. 2 and 3, when lock 4 is rotated around fulcrum post 3,4 effect arc surface of lock and 2 side of turnover panel be can guarantee
Raised axis 6 is tangent in real time, so that the tangent line of 4 effect arc surfaces of 2 direction of motion of turnover panel and lock be made to be mutually perpendicular to, is formed certainly
Lock, self-locking effect are reliable.
When opening, it need to only start electromagnet 8 and hit lock 4, make 4 rotation of lock to the axis 6 and lock of 2 lateral projections of turnover panel
Button 4 disengages, and turnover panel 2 can then be opened voluntarily with gravity, completes to open the door, this is in the process due to 4 effect arc surface of lock and turnover panel 2
The axis 6 of lateral projections is tangent in real time, therefore only frictional force acts on two contact surfaces, reduces impact and the noise of mechanism.
When turnover panel 2 is closed, turnover panel 2 is lifted up, and the axis 6 of 2 lateral projections of turnover panel is contacted with 4 bottom surfaces of lock, lifts lock
Button 4, lock 4 while the pull effect by spring 7, until lock 4 is answered after the axis 6 of 2 lateral projections of turnover panel slides into lock 4
The reset of turnover panel 2 after formation is self-locking, is completed in position.
The present invention is not limited to one of the above embodiment, and electromagnet 8 can be changed to straight line cylinder, the shapes such as linear motor
Formula, the present invention are now straight-line electric magnet 8；Spring 7 can be changed to torsional spring, compressed spring 7, the forms such as spring leaf；The shape of lock 4
It can not be form in schematic diagram, need to only meet lock 4 in the axis 6 in the rotation of fulcrum post 3 with 2 lateral projections of turnover panel and keep tangent
?.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (3)
1. a kind of locking releasing device for sorter, including turnover box cabinet and it is mounted on turnover box cabinet bottom
The turnover panel in portion；It is characterized by:
Several fulcrum posts, one end of the fulcrum post and the fixed company of turnover box cabinet are equipped in the side of the turnover box cabinet
It connects, lock is installed on the other end of fulcrum post, connecting shaft hole, the other end end of fulcrum post are offered on the lock
Axial position is limited by circlip for shaft after the connecting shaft hole, lock is rotated centered on fulcrum post；
Groove is equipped on the lock, the bottom surface of groove is arc surface, and the arc surface of the groove and the axle center of fulcrum post are same
The heart, the turnover panel and the turnover box cabinet are rotated centered on axis by axis connection, turnover panel, and one end end of the turnover panel is set
There is the axis with lock arc surface inscribe, the other end and the turnover panel of axis are connected and fixed；The outside at end where the groove in lock is equipped with
Elastic element for pulling lock to reset, one end of the elastic element and lock elastic connection, the other end of elastic element
The side of turnover box cabinet is fixed on by connecting shaft；
When lock is rotated around fulcrum post, it can guarantee that snap action arc surface and the axis of turnover panel lateral projections are tangent in real time, thus
It is mutually perpendicular to the turnover panel direction of motion and the tangent line of snap action arc surface, is formed self-locking；
When opening, it need to only start one of electromagnet, straight line cylinder and linear motor and hit lock, make lock rotation to turning over
The axis of plate lateral projections is disengaged with lock, and turnover panel can then be opened voluntarily with gravity, completes to open the door, this is in the process since lock is made
It is tangent in real time with arc surface and the axis of turnover panel lateral projections, therefore only frictional force acts on two contact surfaces, reduces rushing for mechanism
It hits and noise；
When turnover panel is closed, turnover panel is lifted up, and the axis of turnover panel lateral projections is contacted with lock bottom surface, lifts lock, and lock is same
When pull effect by spring, until lock resets after the axis of turnover panel lateral projections slides into lock, formed it is self-locking after, it is complete
At the reset of turnover panel.
2. the locking releasing device according to claim 1 for sorter, it is characterised in that: further include for driving lock
The trigger element rotated around fulcrum post is detained, the trigger element is one of electromagnet, straight line cylinder and linear motor.
3. the locking releasing device according to claim 1 for sorter, it is characterised in that: the elastic element is to turn round
One of spring, compressed spring and spring leaf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710159835.5A CN106799359B (en) | 2017-03-17 | 2017-03-17 | A kind of locking releasing device for sorter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710159835.5A CN106799359B (en) | 2017-03-17 | 2017-03-17 | A kind of locking releasing device for sorter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106799359A CN106799359A (en) | 2017-06-06 |
| CN106799359B true CN106799359B (en) | 2019-02-26 |
Family
ID=58987880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710159835.5A Active CN106799359B (en) | 2017-03-17 | 2017-03-17 | A kind of locking releasing device for sorter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106799359B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110624836B (en) * | 2019-09-16 | 2021-08-20 | 北京裹裹科技有限责任公司 | Sorting trolley and sorting system |
| CN114985274A (en) * | 2022-06-07 | 2022-09-02 | 广东泽业科技有限公司 | Tipping bucket sorting equipment |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201456354U (en) * | 2009-07-22 | 2010-05-12 | 武汉瑞林峰机器有限公司 | Clamp hook compression type mold box locking device |
| CN202201423U (en) * | 2011-07-29 | 2012-04-25 | 上海梅山钢铁股份有限公司 | Locking mechanism of flap device |
| CN103552566B (en) * | 2013-11-15 | 2016-09-14 | 南车长江车辆有限公司 | Hopper wagon bottom door secondary latch closes device and hopper wagon |
| CN204002189U (en) * | 2014-03-26 | 2014-12-10 | 湖南兵器资江机器有限公司 | A kind of Novel cabin door lock |
| CN105625839B (en) * | 2014-10-31 | 2017-10-31 | 中国航空工业集团公司西安飞机设计研究所 | A kind of mechanism locking device |
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2017
- 2017-03-17 CN CN201710159835.5A patent/CN106799359B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106799359A (en) | 2017-06-06 |
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Effective date of registration: 20190902 Address after: 200062 Putuo District, Zhongshan North Road, No. 3185, Patentee after: China Post Science and Technology Co., Ltd. Address before: 200062 Putuo District, Zhongshan North Road, No. 3185, Patentee before: Shanghai Post Science Inst. |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 3185, Zhongshan North Road, Putuo District, Shanghai 200333 Patentee after: China Post Technology Co.,Ltd. Address before: 200062 No. 3185, Putuo District, Shanghai, Zhongshan North Road Patentee before: CHINA POST SCIENCE AND TECHNOLOGY Co.,Ltd. |