CN108832188A - A kind of connecting bar locking mechanism - Google Patents
A kind of connecting bar locking mechanism Download PDFInfo
- Publication number
- CN108832188A CN108832188A CN201810671594.7A CN201810671594A CN108832188A CN 108832188 A CN108832188 A CN 108832188A CN 201810671594 A CN201810671594 A CN 201810671594A CN 108832188 A CN108832188 A CN 108832188A
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- CN
- China
- Prior art keywords
- fixed
- rod
- guide
- block
- pallet
- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Pressure Vessels And Lids Thereof (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a kind of connecting bar locking mechanisms,Including pallet,Guide rod,Top plate,Guide plate,Limited post,Cylinder,Threaded rod,Nut,Link mechanism,Pressure vessel,Battery case and sealing ring,Guide rod is symmetrically fixed on the outside of pallet,Four guide rods on the outside of pallet are fixed with top plate far from one end of pallet,Guide plate is slidably connected in the middle part of four guide rods on the outside of pallet,Limited post is fixed in the middle part of guide plate lower surface,Or pressure vessel upper surface is fixed with limited post,Cylinder is fixed in the middle part of cover top surface,Cylinder output passes through top plate and is fixedly connected with guide plate,Top plate quadrangle slidably connects threaded rod,Threaded rod is located at top plate two sides and is symmetrically threaded with nut,This liquid-filling machine for battery replaces pneumohydraulic pressure-cylinder with cylinder,Prevent the risk of oil leak,Reduce the spatial altitude of structure,And this apparatus structure is simple,It is easy to produce.
Description
Technical field
The present invention relates to interlocking gear technical fields used in lithium battery note electrolyte and Electolyte-absorptive process, specifically
For a kind of connecting bar locking mechanism.
Background technique
In cell production process, in order to accelerate the infiltration rate of battery electrolyte after fluid injection, production capacity is improved, while inhibiting electricity
The volatilization for solving liquid, the battery after fluid injection is put into pressure vessel, and pressurizeed and (add nitrogen)-evacuation cycle reciprocating operation,
In order to realize this technique of pressurization-evacuation cycle, it just must be locked against pressure vessel, avoid pressure vessel gas leakage, present market
Upper there are mainly two types of schemes, first is that this scheme must increase guide post more using pneumohydraulic pressure-cylinder come locked-in stress container, keep
Pressure balance, and mechanism spatial altitude is big, occupied space, causes to need mostly to keep battery liquid-filling environment using dry gas
Required dew point increases cost, and most important drawback is the risk that pneumohydraulic pressure-cylinder has oil leak, once oil leak, contaminated battery
All scrap；Second is that using a kind of locking mechanism of tongue formula, processing part is more, and processing and manufacturing trouble, installation and debugging are not
It is convenient, it is not easy enough.For this purpose, it is proposed that a kind of connecting bar locking mechanism carrys out locked-in stress container.
Summary of the invention
The purpose of the present invention is to provide a kind of connecting bar locking mechanisms, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides the following technical solutions：A kind of connecting bar locking mechanism, including pallet, guide rod,
Top plate, guide plate, limited post, cylinder, threaded rod, nut, link mechanism, pressure vessel, battery case and sealing ring, the pallet
Outside is symmetrically fixed with guide rod, and four guide rods on the outside of the pallet are fixed with top plate far from one end of pallet, outside the pallet
Guide plate is slidably connected in the middle part of four guide rods of side, is fixed with limited post, the top plate in the middle part of the guide plate lower surface
Upper surface middle part is fixed with cylinder, and the cylinder output passes through top plate and is fixedly connected with guide plate, the top plate quadrangle sliding
It is connected with threaded rod, the threaded rod is located at top plate two sides and is symmetrically threaded with nut, and the guide plate lower surface is fixed with
Link mechanism, the link mechanism are fixed with pressure vessel close to one end of pallet, and the tray upper surface is fixed with battery case,
The tray upper surface is fixed with the sealing ring matched with pressure vessel.
Preferably, the link mechanism includes first connecting rod, the first l-shaped rod, the first fixed block, spherical bearing and bearing
Seat, the threaded rod are rotatably connected to first connecting rod by hinge close to one end of pressure vessel, and the first connecting rod is far from spiral shell
One end of rasp bar is rotatably connected to the first l-shaped rod by hinge, and the first l-shaped rod bottom end is rotatably connected to by hinge
First fixed block, and the first fixed block bottom is fixedly connected with pressure vessel, first l-shaped rod bottom is far from the first fixed block
One end slidably connect spherical bearing, be symmetrically fixed with bearing block in the middle part of the guide plate lower surface, the first l-shaped rod is far from the
One end of one fixed block is rotatablely connected by spherical bearing and bearing block.
Preferably, the link mechanism includes second connecting rod, the second l-shaped rod, the second fixed block, switch block, sliding block and sliding rail,
The threaded rod is rotatably connected to second connecting rod by hinge close to one end of pressure vessel, and the second connecting rod is far from threaded rod
One end the second l-shaped rod is rotatably connected to by hinge, the second l-shaped rod bottom end is rotatably connected to second by hinge
Fixed block, and the second fixed block bottom is fixedly connected with pressure vessel, second l-shaped rod bottom far from the second fixed block one
End is rotatably connected to switch block by hinge, and the switch block upper surface is fixed with sliding block, and the guide plate lower surface is symmetrically fixed with
The sliding rail matched with sliding block, and sliding block is slidably connected with sliding rail.
Preferably, the link mechanism includes third connecting rod, third l-shaped rod, third fixed block, sphere and fixed plate, institute
It states threaded rod and third connecting rod is rotatably connected to by hinge close to one end of pressure vessel, the third connecting rod is far from threaded rod
One end is rotatably connected to third l-shaped rod by hinge, and the third l-shaped rod bottom end is rotatably connected to third by hinge and consolidates
Determine block, and third fixed block bottom is fixedly connected with pressure vessel, the one end of third l-shaped rod bottom far from third fixed block
Sphere is slidably connected, the sphere both ends are symmetrically rotatably connected to fixed plate by bearing, and two of the sphere both ends are solid
Fixed board is fixedly connected with guide plate.
Preferably, the guide rod lateral ends slidably connect guide sleeve, and guide sleeve is fixedly connected with guide plate.
Compared with prior art, the beneficial effects of the invention are as follows：
1, the present invention drives guide plate lifting by cylinder, and guide plate is stablized by four guide posts, improves stabilization
Property, guide plate drives link mechanism, so that pressure vessel be made to go up and down, when guide plate is close to the dead-centre position of link mechanism, and gas
The pressure that cylinder drives downwards is maximum, is pressed firmly against pressure vessel on pallet, this device uses cylinder as power, prevents
The case where leading to battery pollution because of oil leak.
2, first l-shaped rod one end of the invention is rotatably connected to the first fixed block, the first fixed block and the fixed company of pressure vessel
It connects, in cylinder moving, guide plate drives the first l-shaped rod to slide by spherical bearing, so that pressure vessel is moved up and down, this
Apparatus structure is simple, easy for installation, and manufacturing cost is low, saves a large amount of financial resources.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is ring structure schematic diagram of the present invention；
Fig. 3 is linkage arrangement schematic diagram of the present invention；
Fig. 4 is linkage arrangement schematic diagram of the present invention；
Fig. 5 is linkage arrangement schematic diagram of the present invention.
In figure：1, pallet；2, guide rod；3, top plate；4, guide plate；5, limited post；6, cylinder；7, threaded rod；8, nut；9,
Link mechanism；10, pressure vessel；11, battery case；12, sealing ring；13, first connecting rod；14, the first l-shaped rod；15, first is fixed
Block；16, guide sleeve；17, spherical bearing；18, bearing block；19, second connecting rod；20, the second l-shaped rod；21, the second fixed block；22,
Switch block；23, sliding block；24, sliding rail；25, third connecting rod；26, third l-shaped rod；27, third fixed block；28, fixed plate；29, ball
Body.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution：A kind of connecting bar locking mechanism, including pallet 1, guide rod 2,
Top plate 3, guide plate 4, limited post 5, cylinder 6, threaded rod 7, nut 8, link mechanism 9, pressure vessel 10, battery case 11 and sealing
12 are enclosed, guide rod 2 is symmetrically fixed on the outside of pallet 1, is steadily slided convenient for guide plate 4, four guide rods 2 in 1 outside of pallet are separate
One end of pallet 1 is fixed with top plate 3, convenient for fixed cylinder 6, slidably connects guiding in the middle part of four guide rods in 1 outside of pallet
Plate 4 is convenient for drive link mechanism 9, is fixed with limited post 5 in the middle part of 4 lower surface of guide plate, prevents connecting rod machine, and 9 cross dead point position
It sets, 3 upper surface middle part of top plate is fixed with cylinder 6, is convenient for drive link mechanism 9, and 6 output end of cylinder passes through top plate 3 and guide plate 4
It being fixedly connected, 3 four jiaos of top plate slidably connect threaded rod 7, and threaded rod 7 is located at 3 two sides of top plate and is symmetrically threaded with nut 8,
Convenient for the position of pressure of pressure vessel 10,4 lower surface of guide plate is fixed with link mechanism 9, link mechanism 9 close to pallet 1 one
End be fixed with pressure vessel 10,1 upper surface of pallet is fixed with battery case 11, convenient for storage battery, 1 upper surface of pallet be fixed with
The sealing ring 12 that pressure vessel 10 matches is convenient for sealed pressure vessel 10.
Link mechanism 9 includes first connecting rod 13, the first l-shaped rod 14, the first fixed block 15, spherical bearing 17 and bearing block
18, threaded rod 7 is rotatably connected to first connecting rod 13 by hinge close to one end of pressure vessel 10, convenient for driving the first l-shaped rod
14, the one end of first connecting rod 13 far from threaded rod 7 is rotatably connected to the first l-shaped rod 14 by hinge, convenient for control pressure vessel
10 lifting, 14 bottom end of the first l-shaped rod are rotatably connected to the first fixed block 15, and 15 bottom of the first fixed block by hinge
It is fixedly connected with pressure vessel 10, convenient for keeping the first l-shaped rod 14 fixed with pressure vessel 10,14 bottom of the first l-shaped rod is far from the
One end of one fixed block 15 slidably connects spherical bearing 17, rotates while sliding convenient for the first l-shaped rod 14, guide plate 4
It is symmetrically fixed with bearing block 18 in the middle part of lower surface, 14 bottom of the first l-shaped rod passes through spherical axis far from one end of the first fixed block 15
It holds 17 to be rotatablely connected with bearing block 18, convenient for the fixation of spherical bearing 17, this device is rotated by spherical bearing 17, power
Utilization efficiency is high.
2 lateral ends of guide rod slidably connect guide sleeve 16, and guide sleeve is fixedly connected with guide plate 4, and guide plate 4 is logical
It crosses guide sleeve 16 and is slidably matched with guide rod 2 and be oriented to.
Embodiment 2
Such as Fig. 4, link mechanism 9 includes second connecting rod 19, the second l-shaped rod 20, the second fixed block 21, switch block 22, sliding block 23
With sliding rail 24, threaded rod 7 is rotatably connected to second connecting rod 19 by hinge close to one end of pressure vessel 10, convenient for driving second
L-shaped rod 20 rotates, and the one end of second connecting rod 19 far from threaded rod 7 is rotatably connected to the second l-shaped rod 20, the second L-type by hinge
20 bottom end of bar is rotatably connected to the second fixed block 21 by hinge, and 21 bottom of the second fixed block and pressure vessel 10 are fixed
Connection, is convenient for lifting pressure container 10, and the one end of 20 bottom of the second l-shaped rod far from the second fixed block 21 is rotatablely connected by hinge
There is switch block 22, convenient for the rotation of the second l-shaped rod 20,22 upper surface of switch block is fixed with sliding block 23, convenient for turning for the second l-shaped rod 20
Dynamic, 4 lower surface of guide plate is symmetrically fixed with the sliding rail 24 matched with sliding block 23, and sliding block 23 is slidably connected with sliding rail 24, just
It is slided in sliding block, this device is matched by sliding rail 24 with sliding block 23, and structure is simple, is moved more stable.
Embodiment 3
Such as Fig. 5, link mechanism 9 includes third connecting rod 25, third l-shaped rod 26, third fixed block 27, sphere 29 and fixed plate
28, threaded rod 7 is rotatably connected to third connecting rod 25 by hinge close to one end of pressure vessel 10, convenient for third l-shaped rod 26
Rotation, the one end of third connecting rod 25 far from threaded rod 7 are rotatably connected to third l-shaped rod 26 by hinge, hold convenient for control pressure
The lifting of device 10,26 bottom end of third l-shaped rod are rotatably connected to third fixed block 27, and 27 bottom of third fixed block by hinge
Portion is fixedly connected with pressure vessel 10, connects pressure vessel 10 convenient for third l-shaped rod 26, third l-shaped rod 26 is fixed far from third
One end of block 27 slidably connects sphere 29, and 29 both ends of sphere are symmetrically rotatably connected to fixed plate 28 by bearing, and 29 liang of sphere
Two fixed plates 28 at end are fixedly connected with guide plate 4, this device is rotated by sphere 29, and manufacturing cost is low.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of connecting bar locking mechanism, including pallet (1), guide rod (2), top plate (3), guide plate (4), limited post (5), cylinder
(6), threaded rod (7), nut (8), link mechanism (9), pressure vessel (10), battery case (11) and sealing ring (12), feature
It is：It is symmetrically fixed with guide rod (2) on the outside of the pallet (1), four guide rods (2) on the outside of the pallet (1) are far from pallet (1)
One end be fixed with top plate (3), slidably connected guide plate (4) in the middle part of four guide rods on the outside of the pallet (1), it is described to lead
It is fixed with limited post (5) in the middle part of to plate (4) lower surface, top plate (3) upper surface middle part is fixed with cylinder (6), the cylinder
(6) output end passes through top plate (3) and is fixedly connected with guide plate (4), and top plate (3) quadrangle slidably connects threaded rod (7), institute
It states threaded rod (7) and is located at top plate (3) two sides and be symmetrically threaded with nut (8), guide plate (4) lower surface is fixed with connecting rod
Mechanism (9), the link mechanism (9) are fixed with pressure vessel (10) close to the one end of pallet (1), pallet (1) upper surface
It is fixed with battery case (11), pallet (1) upper surface is fixed with the sealing ring (12) matched with pressure vessel (10).
2. a kind of connecting bar locking mechanism according to claim 1, it is characterised in that：The link mechanism (9) includes first
Connecting rod (13), the first l-shaped rod (14), the first fixed block (15), spherical bearing (17) and bearing block (18), the threaded rod (7)
One end close to pressure vessel (10) is rotatably connected to first connecting rod (13) by hinge, and the first connecting rod (13) is far from screw thread
One end of bar (7) is rotatably connected to the first l-shaped rod (14) by hinge, and the first l-shaped rod (14) bottom end passes through hinge
It is rotatably connected to the first fixed block (15), and the first fixed block (15) bottom is fixedly connected with pressure vessel (10), the first L
Type bar (14) bottom slidably connects spherical bearing (17) far from one end of the first fixed block (15), guide plate (4) following table
Middle face is symmetrically fixed with bearing block (18), and the first l-shaped rod (14) passes through spherical bearing far from the one end of the first fixed block (15)
(17) it is rotatablely connected with bearing block (18).
3. a kind of connecting bar locking mechanism according to claim 1, it is characterised in that：The link mechanism (9) includes second
Connecting rod (19), the second l-shaped rod (20), the second fixed block (21), switch block (22), sliding block (23) and sliding rail (24), the threaded rod
(7) one end close to pressure vessel (10) is rotatably connected to second connecting rod (19) by hinge, and the second connecting rod (19) is separate
One end of threaded rod (7) is rotatably connected to the second l-shaped rod (20) by hinge, and the second l-shaped rod (20) bottom end passes through
Hinge is rotatably connected to the second fixed block (21), and the second fixed block (21) bottom is fixedly connected with pressure vessel (10), described
The one end of second l-shaped rod (20) bottom far from the second fixed block (21) is rotatably connected to switch block (22), the switch block by hinge
(22) upper surface is fixed with sliding block (23), and guide plate (4) lower surface is symmetrically fixed with the sliding rail matched with sliding block (23)
(24), and sliding block (23) is slidably connected with sliding rail (24).
4. a kind of connecting bar locking mechanism according to claim 1, it is characterised in that：The link mechanism (9) includes third
Connecting rod (25), third l-shaped rod (26), third fixed block (27), sphere (29) and fixed plate (28), the threaded rod (7) are close
One end of pressure vessel (10) is rotatably connected to third connecting rod (25) by hinge, and the third connecting rod (25) is far from threaded rod
(7) one end is rotatably connected to third l-shaped rod (26) by hinge, and third l-shaped rod (26) bottom end is turned by hinge
It is dynamic to be connected with third fixed block (27), and third fixed block (27) bottom is fixedly connected with pressure vessel (10), the third L-type
Bar (26) bottom slidably connects sphere (29) far from one end of third fixed block (27), and sphere (29) both ends pass through bearing
It is symmetrically rotatably connected to fixed plate (28), two fixed plates (28) at sphere (29) both ends, which are fixed with guide plate (4), to be connected
It connects.
5. a kind of connecting bar locking mechanism according to claim 1, it is characterised in that：Guide rod (2) the lateral ends sliding
It is connected with guide sleeve (16), and guide sleeve is fixedly connected with guide plate (4), guide plate (4) passes through guide sleeve (16) and guide rod
(2) it is slidably matched and is oriented to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810671594.7A CN108832188B (en) | 2018-06-26 | 2018-06-26 | Connecting rod locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810671594.7A CN108832188B (en) | 2018-06-26 | 2018-06-26 | Connecting rod locking mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108832188A true CN108832188A (en) | 2018-11-16 |
| CN108832188B CN108832188B (en) | 2020-07-28 |
Family
ID=64138660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810671594.7A Active CN108832188B (en) | 2018-06-26 | 2018-06-26 | Connecting rod locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108832188B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109449363A (en) * | 2018-11-29 | 2019-03-08 | 深圳市恒瑞兴自动化设备有限公司 | Liquid-filling machine for battery and pressurization stand device |
| CN114103724A (en) * | 2022-01-06 | 2022-03-01 | 三一重机有限公司 | Battery locking control method and device and electric working machine |
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| CN114103724B (en) * | 2022-01-06 | 2023-09-08 | 三一重机有限公司 | Battery locking control method and device and electric working machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108832188B (en) | 2020-07-28 |
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