CN106526253A - Fixing mechanism suitable for power battery detection - Google Patents
Fixing mechanism suitable for power battery detection Download PDFInfo
- Publication number
- CN106526253A CN106526253A CN201611178993.7A CN201611178993A CN106526253A CN 106526253 A CN106526253 A CN 106526253A CN 201611178993 A CN201611178993 A CN 201611178993A CN 106526253 A CN106526253 A CN 106526253A
- Authority
- CN
- China
- Prior art keywords
- guide rail
- fixed pedestal
- impeller
- limited block
- electrokinetic cell
- 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.)
- Withdrawn
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Golf Clubs (AREA)
Abstract
The invention discloses a fixing mechanism suitable for power battery detection. The fixing mechanism comprises a fixed pedestal, a downward-pressing wedged block, a pushing member and a threaded push rod, wherein the fixed pedestal is a U-shaped frame body, one side of the fixed pedestal is bent inwardly to form an installation plate, the threaded push rod is screwed on the installation plate and can move up and down along a threaded hole, the pushing member and the downward-pressing wedged block are arranged in the frame body of the fixed pedestal, one side of the pushing member is a wedged surface and is in contact with a wedged surface of the downward-pressing wedged block, a guide hole is formed in the pushing member, a guide rod is positioned in the guide hole, the pushing member can move along the guide rod, one side, away from the installation plate, of the fixed pedestal is provided with a limiting guide rail, the limiting guide rail is perpendicular to the guide rod, two limiting blocks are arranged on both sides of the limiting guide rail, the limiting blocks can move along the limiting guide rail, a fastener is arranged on each limiting block, and the fasteners can fix the limiting blocks on the fixed pedestal. The fixing mechanism has the advantages of simple structure and reliable fixation, and is suitable for power batteries of different models.
Description
Technical field
The present invention relates to a kind of clamping device, and in particular to suitable for the fixed mechanism of electrokinetic cell detection.
Background technology
As the measure of countries in the world environmental protection is more and more stricter, the scheme of replacing fuel oil engine automobile is also increasingly
It is many, such as pure electric automobile, hybrid vehicle, hydrogen energy source automobile, fuel cell car etc., with sending out for new-energy automobile
Exhibition, electrokinetic cell industry are also greatly developed, and the performance of electrokinetic cell directly influences the dynamic property and Jing of new-energy automobile
Ji property, it is therefore necessary to test to power battery module on stand, comprehensively characterizes the performance of power battery module.Power
Battery testing is detected mainly for the combination property of electric automobile power battery, including battery terminal voltage, charging and discharging currents, battery
Surface temperature, the internal resistance of cell, capacity and dump energy, life-span, retention of charge etc., electrokinetic cell are detected with electric automobile
Extensive application and become a requisite ring.At present, clamping device not suitable for electrokinetic cell detection, is not easy to move
The detection of power battery, and it is too high to design different clamping device costs for different model.
The content of the invention
The technical problem to be solved is no reliable clamping device in electrokinetic cell detection process, or is not had
There is the clamping device of the electrokinetic cell suitable for different model, it is therefore intended that provide the fixed machine suitable for electrokinetic cell detection
Structure, for clamping electrokinetic cell in detection process.
The present invention is achieved through the following technical solutions：
Suitable for the fixed mechanism of electrokinetic cell detection, including fixed pedestal, push wedge, impeller and screw thread and push away
Bar；Fixed pedestal is U-shaped frame body, and the lateral inner bending of one forms installing plate, and the spiral shell with screw putter is provided with installing plate
The screwed hole that line is engaged, screw putter are screwed on a mounting board and threadingly can be moved up and down in hole, push wedge installation
Can move up and down in the lower section of screw putter and with screw putter, on fixed pedestal, be additionally provided with guide post；Impeller is with
Pressure wedge is respectively positioned in the framework of fixed pedestal, and the side of impeller is lozenges, and with push the lozenges phase of wedge
Contact, is provided with pilot hole on impeller, guide post is located in pilot hole, and impeller can be moved along guide post, when pushing wedge
When shape block is moved down, impeller is moved along guide post, and clamps electrokinetic cell, due to screw putter and the motion side of impeller
To being all fixed, so the clamping to electrokinetic cell is more stable；Fixed pedestal arranges limited location away from the side of installing plate
Guide rail, limit guide rail are vertical with guide post, and the both sides of limit guide rail are provided with two limited blocks, and limited block can be along limit guide rail
It is mobile, and securing member on limited block, is provided with, securing member can be fixed on limited block on fixed pedestal.
Further, the screw putter be wing bolt, using wing bolt make operator's hand twist bolt when it is more square
Just it is laborsaving.
Further, the limited block bottom is provided with projection, arranges fluted in the limit guide rail, limited block it is convex
Rise in the groove of embedded limit guide rail, and the projection of limited block can be moved in the groove of limit guide rail so that limited block
Movement is more steady.
Further, the guide post quantity is at least one so that the movement of impeller is more steady.
The present invention compared with prior art, has the following advantages and advantages：
1st, the present invention is applied to the fixed mechanism of electrokinetic cell detection, electrokinetic cell is carried out using impeller and limited block
It is fixed, the position of impeller and limited block can be adjusted according to electrokinetic cell size, it is adaptable to the electrokinetic cell of different model.
2nd, the present invention is applied to the fixed mechanism of electrokinetic cell detection, as screw putter is screwed on a mounting board, screw thread
Push rod threadingly can only be moved up and down in hole, and guide post is located in the pilot hole of impeller, and impeller can only be moved along guide post,
When operation is clamped, impeller motion is more stable, it is not easy to cause the damage of electrokinetic cell.
3rd, the present invention be applied to electrokinetic cell detection fixed mechanism, electrokinetic cell not with securing member directly contact, but
It is fixed by impeller and limited block, it is to avoid electrokinetic cell surface is caused to damage in clamping process.
Description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is fixed pedestal structural representation of the present invention.
Mark and corresponding parts title in accompanying drawing：
1- fixed pedestals, 2- push wedge, 3- impellers, 4- screw putters, 5- guide posts, 6- limit guide rails, 7- limits
Position block, 8- securing members, 9- electrokinetic cells, 10- installing plates, 11- screwed holes.
Specific embodiment
To make the object, technical solutions and advantages of the present invention become more apparent, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and the exemplary embodiment of the present invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment
As shown in Fig. 1～Fig. 2, it is adaptable to the fixed mechanism of electrokinetic cell detection, including fixed pedestal 1, push wedge
2nd, impeller 3 and screw putter 4；Fixed pedestal 1 is U-shaped frame body, and the lateral inner bending of one forms installing plate 10, installing plate 10
On be provided with the screwed hole 11 being engaged with the screw thread of screw putter 4, screw putter 4 screws on installing plate 10 and can be along spiral shell
Pit 11 is moved up and down, and is pushed wedge 2 installed in the lower section of screw putter 4 and can be moved up and down with screw putter 4, fixed
Guide post 5 is additionally provided with pedestal 1；Impeller 3 and push wedge 2 and be respectively positioned in the framework of fixed pedestal 1, impeller 3
Side is lozenges, and is contacted with the lozenges for pushing wedge 2, and pilot hole is provided with impeller 3, and guide post 5 is located at
In pilot hole, impeller 3 can be moved along guide post 5；Fixed pedestal 1 is provided with limit guide rail 6 away from the side of installing plate 10,
Limit guide rail 6 is vertical with guide post 5, and the both sides of limit guide rail 6 are provided with two limited blocks 7, and 7 bottom of limited block is provided with convex
Rise, in the limit guide rail 6, arrange fluted, in the groove of the embedded limit guide rail 6 of projection of limited block 7, and limited block 7 is convex
Rise and can move in the groove of limit guide rail 6, on limited block 7, be provided with securing member 8, limited block 7 can be fixed by securing member 8
On fixed pedestal 1.
For ease of understanding, the present embodiment is applied to the fixed mechanism of electrokinetic cell detection, and concrete operations flow process is as follows：Will be dynamic
Power battery 9 is placed on fixed pedestal 1, makes electrokinetic cell 9 lean against the side of fixed pedestal 1, by limited block 7 along limit guide rail
6 inwardly push away, and electrokinetic cell 9 is clamped along the direction of limit guide rail 6, then fixed base will be fixed in limited block 7 with securing member 8
On seat 1；Then, screw putter 4 is rotated, moves down the fixed wedge 2 that pushes thereunder, and then cause impeller 3
Move along guide post 5 to electrokinetic cell 9, so as to electrokinetic cell 9 is clamped along the direction of guide post 5.
Specific embodiment above, has been carried out to the purpose of the present invention, technical scheme and beneficial effect further in detail
Illustrate, the be should be understood that specific embodiment that these are only the present invention, the protection model being not intended to limit the present invention
Enclose, all any modification, equivalent substitution and improvements within the spirit and principles in the present invention, done etc. should be included in the present invention
Protection domain within.
Claims (4)
1. be applied to electrokinetic cell detection fixed mechanism, it is characterised in that including fixed pedestal (1), push wedge (2),
Impeller (3) and screw putter (4)；
The fixed pedestal (1) is U-shaped frame body, and the lateral inner bending of one forms installing plate (10), arranges on installing plate (10)
There is a screwed hole (11) being engaged with the screw thread of screw putter (4), screw putter (4) screws on installing plate (10) and being capable of edge
Screwed hole (11) is moved up and down, described to push wedge (2) installed in the lower section of screw putter (4) and be with screw putter
(4) move up and down, on the fixed pedestal (1), be additionally provided with guide post (5)；
The impeller (3) and push wedge (2) and be respectively positioned in the framework of fixed pedestal (1), the side of impeller (3) is wedge
Shape face, and contact with the lozenges for pushing wedge (2), pilot hole, the guide post are provided with impeller (3)
(5) in pilot hole, impeller (3) can be mobile along guide post (5)；
The fixed pedestal (1) is provided with limit guide rail (6), limit guide rail (6) and guide post away from the side of installing plate (10)
(5) vertical, the both sides of limit guide rail (6) are provided with two limited blocks (7), and limited block (7) can be mobile along limit guide rail (6),
And securing member (8) on limited block (7), is provided with, securing member (8) can be fixed on limited block (7) on fixed pedestal (1).
2. it is according to claim 1 suitable for electrokinetic cell detection fixed mechanism, it is characterised in that the screw putter
(4) it is wing bolt.
3. it is according to claim 1 suitable for electrokinetic cell detection fixed mechanism, it is characterised in that the limited block
(7) bottom is provided with projection, the limit guide rail (6) and arranges fluted, the embedded limit guide rail (6) of projection of limited block (7)
Groove in, and the projection of limited block (7) can be moved in the groove of limit guide rail (6).
4. the fixed mechanism suitable for electrokinetic cell detection according to any one in claims 1 to 3, its feature exists
In guide post (5) quantity is at least one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611178993.7A CN106526253A (en) | 2016-12-19 | 2016-12-19 | Fixing mechanism suitable for power battery detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611178993.7A CN106526253A (en) | 2016-12-19 | 2016-12-19 | Fixing mechanism suitable for power battery detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106526253A true CN106526253A (en) | 2017-03-22 |
Family
ID=58339660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611178993.7A Withdrawn CN106526253A (en) | 2016-12-19 | 2016-12-19 | Fixing mechanism suitable for power battery detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106526253A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109212279A (en) * | 2018-11-29 | 2019-01-15 | 国网上海市电力公司 | A kind of transformer belt electric detection means |
| CN110001373A (en) * | 2018-12-03 | 2019-07-12 | 蔚来汽车有限公司 | Power battery bearing frame, automobile and method |
| CN111879974A (en) * | 2020-08-21 | 2020-11-03 | 上海第二工业大学 | BMS test analyzer |
| CN111963768A (en) * | 2020-08-13 | 2020-11-20 | 苏州颐和精密机械有限公司 | Clamp device for petroleum conveying pipeline |
-
2016
- 2016-12-19 CN CN201611178993.7A patent/CN106526253A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109212279A (en) * | 2018-11-29 | 2019-01-15 | 国网上海市电力公司 | A kind of transformer belt electric detection means |
| CN110001373A (en) * | 2018-12-03 | 2019-07-12 | 蔚来汽车有限公司 | Power battery bearing frame, automobile and method |
| CN111963768A (en) * | 2020-08-13 | 2020-11-20 | 苏州颐和精密机械有限公司 | Clamp device for petroleum conveying pipeline |
| CN111879974A (en) * | 2020-08-21 | 2020-11-03 | 上海第二工业大学 | BMS test analyzer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170322 |