CN108928638A - Headstock gear and method for opening and closing - Google Patents
Headstock gear and method for opening and closing Download PDFInfo
- Publication number
- CN108928638A CN108928638A CN201810658057.9A CN201810658057A CN108928638A CN 108928638 A CN108928638 A CN 108928638A CN 201810658057 A CN201810658057 A CN 201810658057A CN 108928638 A CN108928638 A CN 108928638A
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- CN
- China
- Prior art keywords
- opening
- lid
- cap
- tank body
- contact portion
- Prior art date
- 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
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G51/00—Conveying articles through pipes or tubes by fluid flow or pressure; Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface
- B65G51/04—Conveying the articles in carriers having a cross-section approximating that of the pipe or tube; Tube mail systems
- B65G51/18—Adaptations of pipes or tubes; Pipe or tube joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G51/00—Conveying articles through pipes or tubes by fluid flow or pressure; Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface
- B65G51/04—Conveying the articles in carriers having a cross-section approximating that of the pipe or tube; Tube mail systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G51/00—Conveying articles through pipes or tubes by fluid flow or pressure; Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface
- B65G51/04—Conveying the articles in carriers having a cross-section approximating that of the pipe or tube; Tube mail systems
- B65G51/26—Stations
- B65G51/32—Stations for despatch, delivery, and transit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0235—Containers
- B65G2201/0252—Cans
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
A kind of headstock gear has and is set to cap-opening mechanism outside tank body, and cap-opening mechanism is able to drive lid far from or close to plane where opening, is opened or closed with realizing to the opening.Tank operation can be opened and closed to quick, convenient, inexpensive, low energy consumption.
Description
Technical field
The invention belongs to pipeline transmission technique fields, specifically, being related to a kind of headstock gear and method for opening and closing.
Background technique
Pipeline logistics system is mainly used in the industries such as bank, hospital, mining, restaurant, administrative center, and main function is
The material transferring between each position is realized by the principle of transmission, so that the process for saving manual handling, improves material transferring
Efficiency, and save labour turnover.Carrier of the delivery tank as material is used in pipeline logistics system, delivery tank is placed on pipeline
Interior, delivering tank under the action of pressure difference can move in pipeline, to complete transmission of the material between various regions.
Pipeline logistics, at present more typically pneumatic pipeline material flow.For example, in the application of hospital's scene, for that will deliver
Tank transports each nurse station, in each pharmacy, needs a plurality of Pneumatic pipe that is staggered in space.For another example, material (such as
Ore, coal) sampling of sample, sample preparation, in chemical examination work, need the sample that will have been gathered and processed by delivering work of the tank from this link
Position (laboratory) transhipment is delivered to the station (laboratory) of next link to carry out next stage work.Pneumatic pipeline transmission is in sample
Transhipment convey this during, have many advantages, such as to transport that conveying speed is fast, efficiency is high.
In above-mentioned scene, it usually needs be received and transmitted to delivery tank.Receive deliver tank after, need quickly,
Tank operation is opened and closed convenient, inexpensive, low energy consumption with material work of simply, efficiently completing to remove stage makeup and costume.
In the prior art, opening and closing realization usually includes separate type, parallel-moving type and rotation connection formula etc. between lid and tank body
Scheme.Wherein, although lid and tank body are easier to carry out drive processing to lid by the scheme of separate mode realization opening and closing, so
And when carrying out shutoff operation, slight deviations between lid and tank body on opposite position (this deviation may be due to
Caused by drive processing to lid, it is also possible to as caused by the factors such as movement, the vibration of tank body etc.) it can all cause to close
It closes unsuccessfully, the problem of how lid separated disposes furthermore would generally be faced again when manually being operated.Parallel-moving type scheme
On the one hand the horizontal space of delivery tank can be more occupied, another aspect parallel-moving type scheme is easy in opening and closing to prominent plane of the opening
Material generate crush injury.
Patent CN205932453U (document 1) discloses a kind of lid door and tank body is pivotally connected, and passes through motor driven drive
Open and close the scheme of lid door.Wherein, directly lid can be driven to rotate by stepper motor, can also be driven indirectly by transmission mechanism
Lid rotation；After turning to closed state, motor goes to self-locking position for cover lock, or is driven by a motor lock tongue, or
Person drives lid to reach latched position and realizes locking.
Document 1 provides a kind of scheme of convenient mechanization realization opening and closing lid door to a certain extent, however document 1 is upper
The scheme of stating still has problems: first is that the motor and rotating drive mechanism in document 1 are arranged on tank body, this aspect
It increases the weight of delivery tank itself and influences the payload capability of delivery tank, on the other hand for using multiple delivery tanks
System for this delivery tank preparation cost and maintenance cost has obviously been significantly greatly increased, another further aspect is due to motor and rotate driving
Mechanism is arranged on tank body and power supply system is generally arranged at outside, leads to so having to the other delivery tank that is arranged with external
Road, which increases the complexities of delivery jar structure；Second is that motor drives the driving force of lid rotation to be applied directly in document 1
At the rotation pivot of lid, shorter driving torque makes to bear huge load at pivot, on the one hand reduces opening and closing efficiency, separately
On the one hand increase energy consumption, another further aspect is easy to cause higher failure rate at pivot and compared with short life.
Summary of the invention
Aiming at the problems existing in the prior art, the present invention provides a kind of headstock gear and method for opening and closing:
A kind of headstock gear, including delivery tank and cap-opening mechanism, the delivery tank have tank body, are arranged on the tank body
Opening, in the lid of opening rotation connection setting and the latch mechanism of the lid, the latch mechanism is set to institute
It states on tank body or lid, it is characterised in that: the cap-opening mechanism is set to outside the tank body, and it is remote to be able to drive the lid
From or close to plane where the opening, the opening is opened or closed with realizing.
Further, the cap-opening mechanism has the pivot joint part for being set to one end, is relatively arranged on the contact of the other end
Part, and the coupling part being arranged between the pivot joint part and contact portion；
The contact portion or the unlock/lock device being set to except the cap-opening mechanism can act on the lock
Mechanism makes the lid unlock or lock in the opening relative to the tank body；
The contact portion can contact and the lid realization is driven to open or close the opening.
Further, the contact portion and the lid contact position are provided with telescoping mechanism, in the cap-opening mechanism
During drive lid is to described open or close, the telescoping mechanism can implement expanding-contracting action.
Further, it is provided with telescoping mechanism at the coupling part, drives lid to described in the cap-opening mechanism
During opening or closing, the telescoping mechanism can implement expanding-contracting action.
Further, the lid is in the rotation connection position of the opening, near the end of the opening or
Near middle.
Further, the cap-opening mechanism is arm mechanism or cover shape mechanism.
Further, housing region is provided on the cap-opening mechanism, the housing region can be in the machine of uncapping
During structure drive lid is to described open or close, storage holding is carried out to the lid.
The invention further relates to one of method for opening and closing, and according to above-mentioned headstock gear, the cap-opening mechanism, which has to be moveable to, to be reached
First position and the second position, the method includes to the opening unlatching step and close step；
The unlatching step includes:
(1) cap-opening mechanism moves to first position, and the contact portion contacts the lid at the first position
Body；
(2) contact portion or the unlock/lock device act on the latch mechanism, make the lid relative to
The tank body is unlocked in the opening；
(3) cap-opening mechanism drives the lid to move from the first position to the second position, in the second
The place's of setting opening is turned on；
The closing step includes:
(1) cap-opening mechanism drives the lid to move from the second position to the first position；
(2) cap-opening mechanism moves at the first position, and the opening is closed；
(3) contact portion or the unlock/lock device act on the latch mechanism, make the lid relative to
The tank body is locked in the opening.
The invention further relates to the two of method for opening and closing, and according to above-mentioned headstock gear, the opening is set under the tank body
Surface, the cap-opening mechanism, which has, is moveable to the first position and the second position reached, and the method includes to the opening
It opens step and closes step；
The unlatching step includes:
(1) contact portion or the unlock/lock device act on the latch mechanism, make the lid relative to
The tank body is unlocked in the opening；
(2) lid is moved downward under the effect of gravity near the second position for reaching the cap-opening mechanism, at this time institute
Opening is stated to be turned on；
The closing step includes:
(1) cap-opening mechanism drives the lid to move from the second position to first position；
(2) cap-opening mechanism moves at the first position, and the opening is closed；
(3) contact portion or the unlock/lock device act on the latch mechanism, make the lid relative to
The tank body is locked in the opening.
The three of method for opening and closing according to the present invention, according to above-mentioned headstock gear, described be open is set to the upper table of the tank body
Face, the cap-opening mechanism, which has, is moveable to the first position and the second position reached, and the method includes opening the opening
Start rapid and closing step；
The unlatching step includes:
(1) cap-opening mechanism moves to first position, and the contact portion contacts the lid at the first position
Body；
(2) contact portion or the unlock/lock device act on the latch mechanism, make the lid relative to
The tank body is unlocked in the opening；
(3) cap-opening mechanism drives the lid to move from the first position to the second position, in the second
The place's of setting opening is turned on；
The closing step includes:
(1) cap-opening mechanism described in the second place releases the induced effect to the lid, and the lid is in weight
It is moved downward near the first position for reaching the cap-opening mechanism under power effect, the opening is closed at this time；
(2) contact portion or the unlock/lock device act on the latch mechanism, make the lid relative to
The tank body is locked in the opening.
The invention has the beneficial effects that:
(1) present invention can reduce the weight of delivery tank itself and improve delivery tank by the setting of external cap-opening mechanism
Payload capability, and simultaneously reduce delivery jar structure complexity.
(2) present invention can greatly reduce delivery tank preparation cost and dimension for using the system of multiple delivery tanks
Protect cost.
(3) present invention can be improved lid opening and closing efficiency, reduce energy consumption, and reduce the failure rate of lid and cap-opening mechanism,
Improve its service life.
(4) present invention can store the lid kept it turning on, solve the problems, such as how lid disposes.
(5) present invention can effectively avoid cap-opening mechanism when driving lid movement by the setting of telescoping mechanism, due to
The two there is not concentric and caused by spacious amount or compress damage.
(6) present invention can be in Cover opening stage or closed stage, using lid self gravity not against outside
It drives and moves, so as to further save and reduce the power consumption of driving device.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Stereoscopic schematic diagram when Fig. 1 is closed state in headstock gear of the present invention；
Fig. 2 is schematic diagram of the headstock gear of the present invention from closing into opening process；
Side schematic view when Fig. 3 is closed state in headstock gear of the present invention；
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
(1) headstock gear:
Referring to Fig. 1, the present invention provides a kind of headstock gear 1 of rotation connection formula, including delivery tank 2 and cap-opening mechanism 3, institute
State opening, the lid in opening rotation connection setting and institute that delivery tank 2 has tank body, is arranged on the tank body
The latch mechanism (not shown) of lid is stated, the latch mechanism is set on the tank body or lid, the cap-opening mechanism setting
Outside the tank body, and the lid is able to drive far from or close to plane where the opening, to realize to the opening
Open or close.
The delivery tank 2 can be cuboid delivery tank, be also possible to cylindrical body delivery tank.
Wherein, any position outside the tank body can be set in the cap-opening mechanism 3, as long as it, which is able to achieve, drives institute
Lid is stated far from or close to plane where the opening.Preferably, the cap-opening mechanism 3 should be set close to the delivery tank 2
It sets；It is further preferable that the pivot joint part 4 of the cap-opening mechanism 3 should close to lid in the rotation connection position of the opening and
Setting.
In addition, lid can be located near the end of the opening or middle part in the rotation connection position of the opening
Near.Preferably, the rotation connection position is set near the end of the opening.
(2) cap-opening mechanism:
Cap-opening mechanism 3 has the pivot joint part 4 for being set to one end, is relatively arranged on the contact portion 5, Yi Jishe of the other end
Set the coupling part 6 between the pivot joint part 4 and contact portion 5.Wherein, the pivot joint part 4 is relatively fixed with position
Pivot connection；The contact portion 5 can be projection piece or recess part, elastic component or flexible element, fixing piece or movable part, delay
Stamping or adsorption piece；The coupling part 6 can be integral part, or multistage connector.
Cap-opening mechanism 3 can be as arm mechanism (such as cursor) or cover shape mechanism (such as rotation lid).
Preferably, housing region is provided on the cap-opening mechanism 3, the housing region can be in the cap-opening mechanism
During drive lid is to described open or close, storage holding is carried out to the lid.It is further preferable that described
Sunk area is set as the housing region, and the sunk area matches with the lid shape on coupling part,
In order to which the lid is during to described open or close, it can successfully store and be maintained at the sunk area
It is interior.
(3) unlock/lock:
The contact portion 5 of the cap-opening mechanism 3 can act on institute by the fixing piece or movable part being arranged thereon
Latch mechanism is stated, the lid is made to unlock or lock in the opening relative to the tank body；This is by 3 pairs of institutes of cap-opening mechanism
It states the effect of latch mechanism and realizes a kind of optional way of unlock or locking.
Further, it is also possible to act on the latch mechanism by the unlock/lock device being arranged in except cap-opening mechanism 3, make
The lid is unlocked or is locked in the opening relative to the tank body；Here it can be the tank " except cap-opening mechanism 3 "
It, can also other positions except the tank body and the cap-opening mechanism 3 on body.
The latch mechanism can be the mechanical locks mechanism or electromagnetic attraction etc. such as bolt/lock tongue/convex block non-mechanicals
Latch mechanism.Also that is, the effect of the contact portion or unlock/lock device to latch mechanism, can be contact effect (as pressed
Power, thrust, pulling force, elastic force etc.), it is also possible to untouchable effect (such as electromagnetic force).
(4) telescoping mechanism:
Cap-opening mechanism 3 is set to outside tank body, usually has the different rotation centers of circle from lid.Therefore, a kind of possibility
Be: in the motion process for driving lid rotation opening and closing by cap-opening mechanism 3, the two contact position generates spacious amount and leads to cap-opening mechanism
3, which can not continue contact, drives lid；It is alternatively possible to be: in the motion process for driving lid rotation opening and closing by cap-opening mechanism 3, to hold
Both easily lead to that mutually to compress power excessive and cause to damage.
In order to overcome the problems referred above, can be by method optimizings such as center of circle design, motion path designs, it can also be using elastic material
Material prepares the cap-opening mechanism 3 and the lid.However aforesaid way can not properly avoid the generation of the above problem, the present invention
Preferably propose the scheme of setting telescoping mechanism 7.
The contact position of the contact portion 5 and the lid in cap-opening mechanism 3 can be set in the telescoping mechanism 7, tool
It can be set in the contact portion 5, also can be set on the lid for body.The telescoping mechanism 7 can be bullet
Property part, hydraulic part or air pressure part etc..The elastic component is preferably spring part, the spring part preferably precompressed when lid is closed
Contracting state.During 3 structure of machine of uncapping drives lid to described open or close, which can
Implement expanding-contracting action.For example, in the embodiment for avoiding compressing damage, from closing to pretensioned spring during unlatching
Part can further be compressed, and be stretched reducing from opening to the decrement of spring part described during closing to opposite.Again
Such as, it in the embodiment for avoiding spacious amount from generating, is reduced from closing to the decrement of pretensioned spring part during unlatching
But still compressive state is kept to ensure that the two keeps compressing contact, in the compression from unlatching to spring part described during closing
Amount increases.
In addition, the telescoping mechanism also 7 can be set in the coupling part 5, the telescoping mechanism 7 can be elasticity
Part, hydraulic part, air pressure part or articulation piece etc..For example, the coupling part 5 of cap-opening mechanism 3 may include two sections of connectors, institute
It states and is connected between two sections of connectors by hydraulic part, drive lid to open or close to described in the cap-opening mechanism 3
In the process, which can stretch and drive the coupling part 5 flexible, thus effectively control cap-opening mechanism 3 and lid it
Between spacious amount or compress power.For another example, the coupling part 5 of cap-opening mechanism 3 may include two sections of connectors, two sections of connectors
It is hinged, during the cap-opening mechanism 3 drives lid to described open or close, above-mentioned two to be hinged section company
Fitting can be rotated mutually and stretch and fold, to effectively control the spacious amount between cap-opening mechanism 3 and lid or compress power.
(5) method for opening and closing:
The cap-opening mechanism 3, which has, is moveable to the first position and the second position reached.Herein, cap-opening mechanism 3
" first position " is interpreted as: cap-opening mechanism 3 is able to drive lid and reaches the position closed to the opening；Cap-opening mechanism 3
" second position " is interpreted as: cap-opening mechanism 3 is able to drive lid and reaches the position opened to the opening." opening herein
Open " it is interpreted as: the opening of the opening, which should be able to reach, makes to deliver the degree that tank 2 successfully loads and unloads material.
A. the case where lid is driven the opening and closing of opening by cap-opening mechanism
In this case, the opening can be set in the arbitrary surfaces of the tank body.Including the unlatching to the opening
Step and closing step；
Wherein, opening step includes:
(1) cap-opening mechanism 3 moves to first position, and the contact portion 5 contacts described at the first position
Lid；
(2) contact portion 5 or the unlock/lock device act on the latch mechanism, keep the lid opposite
It is unlocked in the tank body in the opening；
(3) cap-opening mechanism 3 drives the lid to move from the first position to the second position, in the second
The place's of setting opening is turned on；
Closing step includes:
(1) cap-opening mechanism 3 drives the lid to move from the second position to the first position；
(2) cap-opening mechanism 3 moves at the first position, and the opening is closed；
(3) contact portion 5 or the unlock/lock device act on the latch mechanism, keep the lid opposite
It is locked in the tank body in the opening.
B. the case where only lid is driven the closing of opening by cap-opening mechanism
Described be open is set to the lower surface of the tank body preferably, in this case.Including opening the opening
Start rapid and closing step；
Wherein, opening step includes:
(1) contact portion 5 or the unlock/lock device act on the latch mechanism, keep the lid opposite
It is unlocked in the tank body in the opening；
(2) lid is moved downward under the effect of gravity near the second position for reaching the cap-opening mechanism 3, at this time institute
Opening is stated to be turned on；
Closing step includes:
(1) cap-opening mechanism 3 drives the lid to move from the second position to first position；
(2) cap-opening mechanism 3 moves at the first position, and the opening is closed；
(3) contact portion 5 or the unlock/lock device act on the latch mechanism, keep the lid opposite
It is locked in the tank body in the opening.
C. the case where only lid is driven the unlatching of opening by cap-opening mechanism
Described be open is set to the upper surface of the tank body preferably, in this case.Including opening the opening
Start rapid and closing step；
Wherein, opening step includes:
(1) cap-opening mechanism 3 moves to first position, and the contact portion contacts the lid at the first position
Body；
(2) contact portion 5 or the unlock/lock device act on the latch mechanism, keep the lid opposite
It is unlocked in the tank body in the opening；
(3) cap-opening mechanism 3 drives the lid to move from the first position to the second position, in the second
The place's of setting opening is turned on；
Closing step includes:
(1) cap-opening mechanism 3 described in the second place releases the induced effect to the lid, and the lid is in weight
It is moved downward near the first position for reaching the cap-opening mechanism 3 under power effect, the opening is closed at this time；
(2) contact portion 5 or the unlock/lock device act on the latch mechanism, keep the lid opposite
It is locked in the tank body in the opening.
Although in addition, have shown that and describe several embodiments and preferred embodiment of present general inventive concept,
It is that it should be appreciated by those skilled in the art, can be right in the case where not departing from the principle and spirit of present general inventive concept
These embodiments are changed, and the present general inventive concept is defined by the claims and their equivalents.
Claims (10)
1. a kind of headstock gear, including delivery tank and cap-opening mechanism, the delivery tank has tank body, is arranged on the tank body
The latch mechanism of opening, the lid and the lid that are arranged in opening rotation connection, the latch mechanism are set to described
On tank body or lid, it is characterised in that: the cap-opening mechanism is set to outside the tank body, and it is separate to be able to drive the lid
Or close to plane where the opening, the opening is opened or closed with realizing.
2. headstock gear according to claim 1, wherein the cap-opening mechanism has the pivot joint part for being set to one end,
It is relatively arranged on the contact portion of the other end, and the coupling part being arranged between the pivot joint part and contact portion；
The contact portion or the unlock/lock device being set to except the cap-opening mechanism can act on the lock machine
Structure makes the lid unlock or lock in the opening relative to the tank body；
The contact portion can contact and the lid realization is driven to open or close the opening.
3. headstock gear according to claim 2, wherein be provided with and stretch with the lid contact position in the contact portion
Contracting mechanism, during the cap-opening mechanism drives lid to described open or close, the telescoping mechanism can be real
Apply expanding-contracting action.
4. headstock gear according to claim 2, wherein telescoping mechanism is provided at the coupling part, described
During cap-opening mechanism drive lid is to described open or close, the telescoping mechanism can implement expanding-contracting action.
5. headstock gear according to any one of claims 1-4, wherein rotation connection of the lid in the opening
Position, near the end of the opening or near middle.
6. headstock gear according to any one of claims 1-4, wherein the cap-opening mechanism is arm mechanism or cover shape machine
Structure.
7. headstock gear according to any one of claims 1-4, wherein be provided with receiving area on the cap-opening mechanism
Domain, the housing region can be during the cap-opening mechanism drive lid to described open or close, to described
Lid carries out storage holding.
8. a kind of method for opening and closing, headstock gear according to claim 2, the cap-opening mechanism has for being moveable to and reaching
Step the method includes the unlatching step to the opening and is closed in one position and the second position；
The unlatching step includes:
(1) cap-opening mechanism moves to first position, and the contact portion contacts the lid at the first position；
(2) contact portion or the unlock/lock device act on the latch mechanism, make the lid relative to described
Tank body is unlocked in the opening；
(3) cap-opening mechanism drives the lid to move from the first position to the second position, in the second place
The opening is turned on；
The closing step includes:
(1) cap-opening mechanism drives the lid to move from the second position to the first position；
(2) cap-opening mechanism moves at the first position, and the opening is closed；
(3) contact portion or the unlock/lock device act on the latch mechanism, make the lid relative to described
Tank body is locked in the opening.
9. a kind of method for opening and closing, headstock gear according to claim 2, described be open are set to the following table of the tank body
Face, the cap-opening mechanism, which has, is moveable to the first position and the second position reached, and the method includes opening the opening
Start rapid and closing step；
The unlatching step includes:
(1) contact portion or the unlock/lock device act on the latch mechanism, make the lid relative to described
Tank body is unlocked in the opening；
(2) lid is moved downward under the effect of gravity near the second position for reaching the cap-opening mechanism, described at this time to open
Mouth is turned on；
The closing step includes:
(1) cap-opening mechanism drives the lid to move from the second position to first position；
(2) cap-opening mechanism moves at the first position, and the opening is closed；
(3) contact portion or the unlock/lock device act on the latch mechanism, make the lid relative to described
Tank body is locked in the opening.
10. a kind of method for opening and closing, headstock gear according to claim 2, described be open are set to the upper table of the tank body
Face, the cap-opening mechanism, which has, is moveable to the first position and the second position reached, and the method includes opening the opening
Start rapid and closing step；
The unlatching step includes:
(1) cap-opening mechanism moves to first position, and the contact portion contacts the lid at the first position；
(2) contact portion or the unlock/lock device act on the latch mechanism, make the lid relative to described
Tank body is unlocked in the opening；
(3) cap-opening mechanism drives the lid to move from the first position to the second position, in the second place
The opening is turned on；
The closing step includes:
(1) cap-opening mechanism described in the second place releases the induced effect to the lid, and the lid is made in gravity
It is moved downward under near the first position for reaching the cap-opening mechanism, the opening is closed at this time；
(2) contact portion or the unlock/lock device act on the latch mechanism, make the lid relative to described
Tank body is locked in the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810658057.9A CN108928638A (en) | 2018-06-25 | 2018-06-25 | Headstock gear and method for opening and closing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810658057.9A CN108928638A (en) | 2018-06-25 | 2018-06-25 | Headstock gear and method for opening and closing |
Publications (1)
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110980028A (en) * | 2019-12-27 | 2020-04-10 | 西安恒创云达电气科技有限公司 | Rotary material bin cover opening and closing device with multi-path rotary joint |
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| CN208617321U (en) * | 2018-06-25 | 2019-03-19 | 北京拓威能效技术有限公司 | Headstock gear |
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| DE29506171U1 (en) * | 1995-04-13 | 1995-06-14 | Werkzeug- und Vorrichtungsbau GmbH, 06844 Dessau | Closure device for disposal containers, in particular waste containers |
| US20020100225A1 (en) * | 2001-01-09 | 2002-08-01 | Sisk David E. | Remotely operated manhole cover for a tanker |
| DE20118623U1 (en) * | 2001-11-15 | 2002-01-24 | Gerdes Gmbh | Fuel cap with clearance |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110980028A (en) * | 2019-12-27 | 2020-04-10 | 西安恒创云达电气科技有限公司 | Rotary material bin cover opening and closing device with multi-path rotary joint |
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