CN109358209A - A kind of new energy cell measuring clamp - Google Patents
A kind of new energy cell measuring clamp Download PDFInfo
- Publication number
- CN109358209A CN109358209A CN201811168242.6A CN201811168242A CN109358209A CN 109358209 A CN109358209 A CN 109358209A CN 201811168242 A CN201811168242 A CN 201811168242A CN 109358209 A CN109358209 A CN 109358209A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- inserted link
- collet
- new energy
- gear
- 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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- 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
-
- 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)
- Battery Mounting, Suspending (AREA)
Abstract
The present invention relates to new energy battery test apparatus technical fields, more particularly to a kind of new energy cell measuring clamp；Including pedestal and polytypic collet, the pedestal includes bottom plate, backboard, dovetail groove and stabilizer blade；Backboard is fixedly connected on the rear end of bottom plate；The dovetail groove is horizontally installed on the middle-end of backboard；The quadrangle of bottom plate bottom surface is respectively fixedly connected with a stabilizer blade；The polytypic collet includes slide arm, rotation collet and fixed inserted link；The fixation inserted link includes inserted link frame, inserted link, gasket and compressed spring；The regulating device further includes crank, worm gear shaft, worm gear pedestal, worm gear, worm screw, worm bracket, drive bevel gear, driven wheel of differential, transmission axle, gear, preceding rack gear, fore-stock, rear rack gear and after-poppet；The present invention can be adjusted to the collet of suitable types according to the shape for the new energy battery tested, and the present invention is equipped with bursting diaphragm, if battery generation accidental explosion can play a certain protective role tester during the test.
Description
Technical field
The present invention relates to new energy battery test apparatus technical fields, press from both sides more particularly to a kind of new energy battery testing
Tool.
Background technique
Such as number of patent application are as follows: a kind of new energy cell measuring clamp of CN201720828292.7, including bottom plate, institute
The top side for stating bottom plate is equipped with fixing seat, and the top of fixing seat offers placing groove, is respectively equipped in placing groove horizontally disposed
Slide bar and screw rod, and slide bar is located at the two sides of screw rod, and the side between two slide bars is fixedly connected with first clamping plate, two cunnings
The other side between bar is equipped with second clamping plate, the first clamping plate side mutually close with second clamping plate be all provided with there are two it is horizontally disposed
Fixed plate, and fixed plate is located at the two sides of screw rod, the two sides of second clamping plate are equipped with sliding block, and sliding block is connect with sliding bar, institute
It states fixing seat and is equipped with handle far from the side of bottom plate, the side inner wall of fixing seat offers card slot, and the other side of fixing seat opens up
There is through-hole, and one end of screw rod is fixedly connected through through-hole with handle.The utility model can not be according to the new energy of various models
The shape of battery adjusts the shape of collet, which is easy to happen unexpected even explosion, the reality in the process of battery testing
With the novel explosion-protection equipment for being not provided with protection tester.
Summary of the invention
The object of the present invention is to provide a kind of new energy cell measuring clamps, can be when testing new energy battery to new energy
Battery plays the role of clamping, and the present invention is equipped with bursting diaphragm, prevents battery accidental explosion in test process from causing to tester
Injury.
The purpose of the present invention is achieved through the following technical solutions:
A kind of new energy cell measuring clamp, including pedestal and polytypic collet, the pedestal include bottom plate, backboard,
Dovetail groove and stabilizer blade；Backboard is fixedly connected on the rear end of bottom plate；The dovetail groove is horizontally installed on the middle-end of backboard；Bottom plate bottom
The quadrangle in face is respectively fixedly connected with a stabilizer blade；
The polytypic collet includes slide arm, rotation collet and fixed inserted link；The slide arm includes slide arm main body, ladder
Shape sliding block, shaft hole and inserted link hole；The front end of slide arm main body tilts outward；After trapezoidal slide block is fixedly connected on slide arm main body
End；The front end of slide arm main body is arranged in shaft hole；The top of slide arm body front end is arranged in inserted link hole；Inserted link hole is connected to shaft
Hole；Trapezoidal slide block is slidably connected in dovetail groove；
The rotation collet includes shaft, location hole, three crotch, arc battery collet, rectangular battery collet and flat
Battery collet；The location hole is uniformly surrounded with three in shaft；The center of three crotch is fixedly connected on shaft
Front end；Arc battery collet, rectangular battery collet and flat battery collet the axis of twisted rotary shaft and are fixedly connected on three respectively
On three brackets of crotch；The inside of arc battery collet is equipped with arc groove；The bottom end of rectangular battery collet is equipped with convex edge；It is flat
The inside of ordinary telegram pond collet is equipped with multiple bulbous protrusions；Shaft, which is rotatably assorted, to be connected in shaft hole；Inserted link hole and one of them
Location hole connection；
The fixation inserted link includes inserted link frame, inserted link, gasket and compressed spring；Inserted link is slidably connected in inserted link frame
Cross bar in；Gasket is fixedly connected on the middle-end of inserted link；Compressed spring is set on inserted link；Compressed spring setting is in gasket and inserts
Between bridge；Inserted link frame is fixedly connected in slide arm main body；Inserted link is slidably connected in inserted link hole；Inserted link is inserted one
A positioning hole；Gasket block is in the upper end of slide arm main body.
There are two the polytypic collet is set, two polytypic collets are symmetrical arranged on the base.
A kind of new energy cell measuring clamp further includes regulating device；The regulating device includes crank, snail
Bar, worm bracket, worm gear, worm gear shaft, worm gear pedestal, drive bevel gear, driven wheel of differential, transmission axle, gear, preceding rack gear, preceding branch
Frame, rear rack gear and after-poppet；The outer end of worm screw is fixedly connected with crank；The middle-end of worm screw is rotatably assorted connection by rolling bearing units
On worm bracket；Worm gear and worm screw engaged transmission；Worm gear is fixedly connected on the outer end of worm gear shaft；Worm gear shaft is turned by rolling bearing units
It is dynamic to be cooperatively connected in worm gear pedestal；Drive bevel gear is fixedly connected on the inner end of worm gear shaft；Driven wheel of differential and active conical tooth
Wheel engaged transmission；The upper and lower ends of transmission axle have been respectively fixedly connected with gear and driven wheel of differential；The middle-end of transmission axle passes through band
Seat bearing, which is rotatably assorted, to be connected in bottom plate；Drive bevel gear is located at the lower section of bottom plate；Gear is located at the top of bottom plate；Preceding rack gear
With rear rack gear difference engaged transmission in the front and rear sides of gear；The bottom end of fore-stock and after-poppet is respectively fixedly connected in preceding rack gear
With the outer end of rear rack gear；Worm bracket is fixedly connected on the side of bottom plate；Worm gear pedestal is fixedly connected on the bottom end of bottom plate；Fore-stock
It is respectively fixedly connected with the top of after-poppet in the bottom end of two slide arm main bodys.
A kind of new energy cell measuring clamp further includes explosion-proof lid support；The explosion-proof lid support includes bracket
Plate and upper bracket；The both ends of bracket plate top surface are respectively fixedly connected with a upper bracket；Supporting plate is fixedly connected on backboard top
Middle-end.
A kind of new energy cell measuring clamp further includes Explosion-proof cap；The Explosion-proof cap includes top plate, side plate, face
Plate, Internal baffle, support frame and spring(-supported) mount；Side plate is fixedly connected on the bottom end on the outside of top plate；Panel is fixedly connected on top plate and side
The front end of plate；The outer end of Internal baffle is fixedly connected on the front end on the inside of top plate；After the front end of Internal baffle is fixedly connected on panel
End；Support frame and spring(-supported) mount are fixedly connected on top plate；The rear end face of Internal baffle and the front end face of supporting plate are in same plane
On；The front end face of the rear end face and backboard of top plate and side plate is in same plane；The rear end face of panel and the front end face of bottom plate are same
One plane；There are two the Explosion-proof cap is set, two Explosion-proof caps are symmetrical arranged；Two support frames are hinged on by articulated shaft respectively
On two upper brackets.
A kind of new energy cell measuring clamp further includes extension spring；The both ends of the extension spring are solid respectively
Surely it is connected on two spring(-supported) mounts.
A kind of new energy cell measuring clamp further includes closure buckle；The closure buckle includes that buckle turns
Axis, swivel becket, buckle and buckle frame；Swivel becket is hinged in buckle shaft；Buckle is fixedly connected on the side of swivel becket；Buckle
It is stuck in buckle frame；Buckle shaft and buckle frame are respectively fixedly connected on two panels.
The top plate, side plate, panel and Internal baffle material be implosion guard, and top plate, side plate, panel and Internal baffle
On post 3M safety anti-explosive film.
Beneficial effects of the present invention:
The present invention is equipped with the polytypic collet with a variety of collets in using the present invention can be according to the new energy tested
The shape of source battery is adjusted to the collet of suitable types；It can be carried out by the control of regulating device between two polytypic collets
Opposite sliding can adjust the distance between collet according to the size of picked up battery；The present invention is equipped with bursting diaphragm, in test
If accidental explosion, which occurs, for battery in the process to play a certain protective role tester.
Detailed description of the invention
Fig. 1 is overall structure diagram one of the invention；
Fig. 2 is overall structure diagram two of the invention；
Fig. 3 is schematic diagram of internal structure of the invention；
Fig. 4 is base construction schematic diagram of the invention；
Fig. 5 is polytypic chuck structure schematic diagram of the invention；
Fig. 6 is Sliding arm structure schematic diagram of the invention；
Fig. 7 is rotation chuck structure schematic diagram of the invention；
Fig. 8 is arc battery chuck structure schematic diagram of the invention；
Fig. 9 is rectangular battery chuck structure schematic diagram of the invention；
Figure 10 is flat battery chuck structure schematic diagram of the invention；
Figure 11 is fixation hinge pedestal structure schematic diagram of the invention；
Figure 12 is regulating device apparatus structure schematic diagram of the invention；
Figure 13 is Explosion-proof cap supporting structure schematic diagram of the invention；
Figure 14 is Explosion-proof cap structural schematic diagram of the invention；
Figure 15 is closure buckle structure schematic diagram of the invention.
In figure: pedestal 1；Bottom plate 1-1；Backboard 1-2；Dovetail groove 1-3；Stabilizer blade 1-4；Polytypic collet 2；Slide arm 2-1；Slide arm
Main body 2-1-1；Trapezoidal slide block 2-1-2；Shaft hole 2-1-3；Inserted link hole 2-1-4；Rotate collet 2-2；Shaft 2-2-1；Location hole
2-2-2；Three crotch 2-2-3；Arc battery collet 2-2-4；Rectangular battery collet 2-2-5；Flat battery collet 2-2-6；It is fixed
Inserted link 2-3；Inserted link frame 2-3-1；Inserted link 2-3-2；Gasket 2-3-3；Compressed spring 2-3-4；Regulating device 3；Crank 3-1；Worm gear
Axis 3-2；Worm gear pedestal 3-3；Worm gear 3-4；Worm screw 3-5；Worm bracket 3-6；Drive bevel gear 3-7；Driven wheel of differential 3-8；Transmitting
Axis 3-9；Gear 3-10；Preceding rack gear 3-11；Fore-stock 3-12；Rack gear 3-13 afterwards；After-poppet 3-14；Explosion-proof lid support 4；Supporting plate
4-1；Upper bracket 4-2；Explosion-proof cap 5；Top plate 5-1；Side plate 5-2；Panel 5-3；Internal baffle 5-4；Support frame 5-5；Spring(-supported) mount 5-6；
Extension spring 6；Closure buckle 7；Buckle shaft 7-1；Swivel becket 7-2；Buckle 7-3；Buckle frame 7-4.
Specific embodiment
Invention is further described in detail by 1-15 with reference to the accompanying drawing.
Specific embodiment 1:
As shown in figures 1-15, a kind of new energy cell measuring clamp, including pedestal 1 and polytypic collet 2, the pedestal
1 includes bottom plate 1-1, backboard 1-2, dovetail groove 1-3 and stabilizer blade 1-4；Backboard 1-2 is fixedly connected on the rear end of bottom plate 1-1；Described
Dovetail groove 1-3 is horizontally installed on the middle-end of backboard 1-2；The quadrangle of the bottom surface bottom plate 1-1 is respectively fixedly connected with a stabilizer blade 1-4；?
When using the present invention, stabilizer blade 1-4 can play a supportive role to the present invention.
The polytypic collet 2 includes slide arm 2-1, rotation collet 2-2 and fixed inserted link 2-3；The slide arm 2-1 packet
Include slide arm main body 2-1-1, trapezoidal slide block 2-1-2, shaft hole 2-1-3 and inserted link hole 2-1-4；The front end of slide arm main body 2-1-1 to
Outside inclination；Trapezoidal slide block 2-1-2 is fixedly connected on the rear end of slide arm main body 2-1-1；Shaft hole 2-1-3 is arranged in slide arm main body
The front end of 2-1-1；The top of the front end slide arm main body 2-1-1 is arranged in inserted link hole 2-1-4；Inserted link hole 2-1-4 is connected to shaft hole 2-
1-3；Trapezoidal slide block 2-1-2 is slidably connected in dovetail groove 1-3；When using slide arm 2-1, slide arm main body 2-1-1 can lead to
Trapezoidal slide block 2-1-2 is crossed to slide in dovetail groove 1-3.
The rotation collet 2-2 includes shaft 2-2-1, location hole 2-2-2, three crotch 2-2-3, arc battery collet 2-
2-4, rectangular battery collet 2-2-5 and flat battery collet 2-2-6；Location hole 2-2-2 uniform ring on shaft 2-2-1
It is provided around three；The center of three crotch 2-2-3 is fixedly connected on the front end of shaft 2-2-1；Arc battery collet 2-2-4, square
Shape battery collet 2-2-5 and flat battery collet 2-2-6 the axis of twisted rotary shaft 2-2-1 and is fixedly connected on three crotch 2- respectively
On three brackets of 2-3；The inside of arc battery collet 2-2-4 is equipped with arc groove；The bottom end of rectangular battery collet 2-2-5 is set
There is convex edge；The inside of flat battery collet 2-2-6 is equipped with multiple bulbous protrusions；Shaft 2-2-1 is by rolling bearing units in shaft hole
Along the rotation of its axis and axial restraint in 2-1-3；Inserted link hole 2-1-4 is connected to one of location hole 2-2-2；Using rotation
When collet 2-2, three crotch 2-2-3 can be rotated with the axis of 2-2-1 around the shaft, be set on three crotch 2-2-3 there are three bracket, trident
A collet is respectively fixedly connected on three brackets of frame 2-2-3；The inside of arc battery collet 2-2-4 is equipped with arc groove, can
There is bigger contact area with battery in the cylindrical battery of clamping；The bottom end of rectangular battery collet 2-2-5 is equipped with convex edge, can
When clamping the battery of rectangle and there is a bigger contact area in the side of rectangular battery, the bottom end rectangular battery collet 2-2-5 it is convex
Along the bottom end that can hold battery, preventing from producing relative sliding between rectangular battery and rectangular battery collet 2-2-5 causes battery to move
It is dynamic；The inside of flat battery collet 2-2-6 is equipped with bulbous protrusion, when clamping the battery or some Special-shaped batteries of flat pattern,
There can be bigger frictional force with the surface of battery；Arc battery collet 2-2-4, rectangular battery collet 2-2-5 and flat battery folder
Head 2-2-6 makes one in three collets follow three crotch respectively around being fixedly connected on three brackets of three crotch 2-2-3
When 2-2-3 is rotated to front end, the side of collet is parallel with bottom plate 1-1, and the clamping characteristic of three kinds of collets is enable to bring into play.
The fixation inserted link 2-3 includes inserted link frame 2-3-1, inserted link 2-3-2, gasket 2-3-3 and compressed spring 2-3-4；
Inserted link 2-3-2 is slidably connected in the cross bar of inserted link frame 2-3-1；Gasket 2-3-3 is fixedly connected in inserted link 2-3-2
End；Compressed spring 2-3-4 is set on inserted link 2-3-2；Compressed spring 2-3-4 setting gasket 2-3-3 and inserted link frame 2-3-1 it
Between；Inserted link frame 2-3-1 is fixedly connected on slide arm main body 2-1-1；Inserted link 2-3-2 is slidably connected in the 2-1-4 of inserted link hole；
Inserted link 2-3-2 is inserted in one of in location hole 2-2-2；Gasket 2-3-3 block is in the upper end of slide arm main body 2-1-1.It is using
When fixed inserted link 2-3, inserted link 2-3-2 is pulled up, skids off inserted link 2-3-2 in location hole 2-2-2, shaft 2-2-1 loses at this time
The fixation rotated around axis direction is gone, it at this time can be with rotating shaft 2-2-1, when one in three collets follows three crotch 2-2-
When 3 rotations to front end, inserted link 2-3-2 is decontroled, inserted link 2-3-2 is inserted in one of in location hole 2-2-2, makes shaft 2-2-
1 can not rotate, and fixation and replacement to collet are realized with this.
There are two the polytypic collet 2 is set, two polytypic collets 2 are symmetricly set on pedestal 1.Using many types of
When number collet 2, the collet of the identical type of two polytypic collets 2 cooperates, to needing new energy battery to be tested to carry out
It is fixed.
A kind of new energy cell measuring clamp further includes regulating device 3；The regulating device 3 includes crank 3-
1, worm screw 3-2, worm bracket 3-3, worm gear 3-4, worm gear shaft 3-5, worm gear pedestal 3-6, drive bevel gear 3-7, driven wheel of differential 3-
8, transmission axle 3-9, gear 3-10, preceding rack gear 3-11, fore-stock 3-12, rear rack gear 3-13 and after-poppet 3-14；Worm screw 3-2's is outer
End is fixedly connected with crank 3-1；The middle-end of worm screw 3-2 is rotatably assorted by rolling bearing units to be connected on worm bracket 3-3；Worm gear 3-
4 and worm screw 3-2 engaged transmission；Worm gear 3-4 is fixedly connected on the outer end of worm gear shaft 3-5；Worm gear shaft 3-5 is by rolling bearing units in snail
Along the rotation of its axis and axial restraint in axle stand 3-6；Drive bevel gear 3-7 is fixedly connected on the inner end of worm gear shaft 3-5；It is driven
Bevel gear 3-8 and drive bevel gear 3-7 engaged transmission；The upper and lower ends of transmission axle 3-9 be respectively fixedly connected with gear 3-10 and
Driven wheel of differential 3-8；The middle-end of transmission axle 3-9 is interior along the rotation of its axis and axial restraint in bottom plate 1-1 by rolling bearing units；
Drive bevel gear 3-7 is located at the lower section of bottom plate 1-1；Gear 3-10 is located at the top of bottom plate 1-1；Preceding rack gear 3-11 and rear rack gear 3-
13 difference engaged transmissions are in the front and rear sides of gear 3-10；The bottom end of fore-stock 3-12 and after-poppet 3-14 is respectively fixedly connected with
The outer end of preceding rack gear 3-11 and rear rack gear 3-13；Worm bracket 3-3 is fixedly connected on the side of bottom plate 1-1；Worm gear pedestal 3-6 is fixed
It is connected to the bottom end of bottom plate 1-1；The top of fore-stock 3-12 and after-poppet 3-14 is respectively fixedly connected in two slide arm main body 2-
The bottom end of 1-1.When using regulating device 3, crank 3-1 is rotated, crank 3-1 is made to drive worm screw 3-2 rotation, worm screw 3-2 drives
Worm gear 3-4 rotation, worm gear 3-4 drive worm gear shaft 3-5 rotation, and worm gear shaft 3-5 drives drive bevel gear 3-7 rotation, active conical tooth
It takes turns 3-7 and drives driven wheel of differential 3-8 rotation, driven wheel of differential 3-8 drives transmission axle 3-9 rotation；Transmission axle 3-9 band moving gear 3-
10 rotations, gear 3-10 will drive preceding rack gear 3-11 by engaged transmission and rear rack gear 3-13 reverse sync is mobile；Preceding rack gear 3-
It is mobile that 11 and rear rack gear 3-13 will drive fore-stock 3-12 and after-poppet 3-14 respectively；Fore-stock 3-12 and after-poppet 3-14 difference
It is mobile to will drive two slide arm main body 2-1-1, two slide arm main body 2-1-1 is made to pass through two trapezoidal slide block 2-1-2 respectively in ladder
Synchronous backward slides in shape slot 1-3；Slide arm main body 2-1-1 will drive rotation collet 2-2 in sliding and fixed inserted link 2-3 is moved
It is dynamic；The distance between i.e. adjustable two rotation collet 2-2 of crank 3-1 are rotated, two can be adjusted according to actual needs with this and turned
The distance between dynamic collet 2-2, until can be intended to the battery of test can be put between two rotation collet 2-2, then reversed turn
Shake 3-1, drive two rotation collet 2-2 close to each other, makes two same models or difference in two rotation collet 2-2
The collet of model clamps battery.
A kind of new energy cell measuring clamp further includes explosion-proof lid support 4；The explosion-proof lid support 4 includes branch
Frame plate 4-1 and upper bracket 4-2；The both ends of the top surface supporting plate 4-1 are respectively fixedly connected with a upper bracket 4-2；Supporting plate 4-1 is fixed
It is connected to the middle-end on the top backboard 1-2.Explosion-proof lid support 4 is fixedly connected on the middle-end on the top backboard 1-2, plays branch to Explosion-proof cap 5
Support effect.
A kind of new energy cell measuring clamp further includes Explosion-proof cap 5；The Explosion-proof cap 5 includes top plate 5-1, side
Plate 5-2, panel 5-3, Internal baffle 5-4, support frame 5-5 and spring(-supported) mount 5-6；Side plate 5-2 is fixedly connected on the bottom on the outside of top plate 5-1
End；Panel 5-3 is fixedly connected on the front end of top plate 5-1 and side plate 5-2；The outer end of Internal baffle 5-4 is fixedly connected in top plate 5-1
The front end of side；The front end of Internal baffle 5-4 is fixedly connected on the rear end of panel 5-3；Support frame 5-5 and spring(-supported) mount 5-6 is fixed to be connected
It connects on top plate 5-1；The front end face of the rear end face of Internal baffle 5-4 and supporting plate 4-1 are in the same plane；Top plate 5-1 and side plate
The rear end face of 5-2 and the front end face of backboard 1-2 are in same plane；The front end face of the rear end face of panel 5-3 and bottom plate 1-1 are same
Plane；There are two the Explosion-proof cap 5 is set, two Explosion-proof caps 5 are symmetrical arranged；Two support frame 5-5 are cut with scissors by articulated shaft respectively
It connects on two upper bracket 4-2.When using Explosion-proof cap 5, two Explosion-proof caps 5 can pass through the hinge of support frame 5-5 and upper bracket 4-2
It connects realization to relatively rotate on explosion-proof lid support 4, top plate 5-1, side plate 5-2, the panel 5-3 of an Explosion-proof cap 5 can cover this
A side end face, the top surface of half and the front end face of half of invention, two Explosion-proof caps 5, which are stitched together, can cover this
The front end face of invention, top surface and both sides of the face, two Explosion-proof caps 5 and backboard 1-2 and bottom plate 1-1 cooperation by it is of the invention all around
It is wound up, prevents that accidental explosion occurs when testing battery, tester or test equipment are damaged, two Internal baffle 5-
4 cooperate the gap that can be covered between supporting plate 4-1 and panel 5-3, make the protecting effect of Explosion-proof cap 5 more comprehensively.
A kind of new energy cell measuring clamp further includes extension spring 6；Distinguish at the both ends of the extension spring 6
It is fixedly connected on two spring(-supported) mount 5-6.Extension spring 6 can generate inside pulling force to two spring(-supported) mount 5-6 when in use,
When without using Explosion-proof cap 5, extension spring 6 can be risen two Explosion-proof caps 5 by pulling force, convenient for the operation present invention.
A kind of new energy cell measuring clamp further includes closure buckle 7；The closure buckle 7 includes that buckle turns
Axis 7-1, swivel becket 7-2, buckle 7-3 and buckle frame 7-4；Swivel becket 7-2 is hinged on buckle shaft 7-1；Buckle the fixed company of 7-3
It connects in the side of swivel becket 7-2；Buckle 7-3 is stuck in buckle frame 7-4；Buckle shaft 7-1 and buckle frame 7-4 are respectively fixedly connected with
On two panel 5-3.When needing to close two Explosion-proof caps 5, two Explosion-proof caps 5 are pushed and are stitched together, then will
7-3 insertion buckle frame 7-4 is buckled, two Explosion-proof caps 5 can be lockked, remain closed two Explosion-proof caps 5.
The top plate 5-1, side plate 5-2, panel 5-3 and Internal baffle 5-4 material be implosion guard, and top plate 5-1, side
3M safety anti-explosive film is posted on plate 5-2, panel 5-3 and Internal baffle 5-4.Top plate 5-1, side plate are made by material of implosion guard
5-2, panel 5-3 and Internal baffle 5-4 can increase Explosion-proof cap 5 when accidental explosion occurs for the battery tested and absorb impact power
Ability, and 5 transparence of Explosion-proof cap can be made by material of implosion guard, convenient for observing the battery tested, if electric
The impact force of pond explosion cross the implosion guard on ambassador's Explosion-proof cap 5 it is broken when, 3M safety anti-explosive film can also bear the quick-fried of part
Fried impact force, and broken glass fragment can be wrapped in film, avoid fragment splashing from damaging tester.The present invention
Described in be fixedly connected and refer to and be fixed by the modes such as weld, be screwed, in conjunction with different use environments, using not
Same fixed form；Described hingedly referring to will need two hinged structures to link together by articulated shaft, and the two of articulated shaft
End is rotatably assorted with two structures being hinged respectively to be connect
The operation principle of the present invention is that:
In using the present invention, stabilizer blade 1-4 can play a supportive role to the present invention.When using slide arm 2-1, slide arm main body 2-
1-1 can be slided in dovetail groove 1-3 by trapezoidal slide block 2-1-2.When using collet 2-2 is rotated, three crotch 2-2-3 can be around
The axis of shaft 2-2-1 rotates, and is set on three crotch 2-2-3 there are three bracket, on three brackets of three crotch 2-2-3 it is each it is fixed even
Connect a collet；The inside of arc battery collet 2-2-4 is equipped with arc groove, can have in the cylindrical battery of clamping with battery
Bigger contact area；The bottom end of rectangular battery collet 2-2-5 be equipped with convex edge, can clamp rectangle battery when and rectangular battery
Side have bigger contact area, the convex edge of the bottom end rectangular battery collet 2-2-5 can hold the bottom end of battery, prevent rectangle electric
Producing relative sliding between pond and rectangular battery collet 2-2-5 causes battery to move；The inside of flat battery collet 2-2-6 is equipped with
Bulbous protrusion can have bigger frictional force with the surface of battery when clamping the battery or some Special-shaped batteries of flat pattern；Arc
Shape battery collet 2-2-4, rectangular battery collet 2-2-5 and flat battery collet 2-2-6 surround be fixedly connected on three crotch respectively
On three brackets of 2-2-3, make one in three collets when three crotch 2-2-3 being followed to rotate to front end, the side of collet
It is parallel with bottom plate 1-1, so that the clamping characteristic of three kinds of collets is brought into play.When using fixed inserted link 2-3, pull up slotting
Bar 2-3-2 skids off inserted link 2-3-2 in location hole 2-2-2, and shaft 2-2-1 loses the fixation rotated around axis direction at this time, this
When one in three collets follows three crotch 2-2-3 to rotate to front end, inserted link can be decontroled with rotating shaft 2-2-1
2-3-2 is inserted in one of inserted link 2-3-2 in location hole 2-2-2, rotate shaft 2-2-1 can not, is realized with this to collet
Fixation and replacement.There are two the polytypic collet 2 is set, two polytypic collets 2 are symmetricly set on pedestal 1.Make
When with polytypic collet 2, the collet of the identical type of two polytypic collets 2 cooperates, electric to new energy to be tested is needed
Pond is fixed.When using regulating device 3, crank 3-1 is rotated, crank 3-1 is made to drive worm screw 3-2 rotation, worm screw 3-2 drives
Worm gear 3-4 rotation, worm gear 3-4 drive worm gear shaft 3-5 rotation, and worm gear shaft 3-5 drives drive bevel gear 3-7 rotation, active conical tooth
It takes turns 3-7 and drives driven wheel of differential 3-8 rotation, driven wheel of differential 3-8 drives transmission axle 3-9 rotation；Transmission axle 3-9 band moving gear 3-
10 rotations, gear 3-10 will drive preceding rack gear 3-11 by engaged transmission and rear rack gear 3-13 reverse sync is mobile；Preceding rack gear 3-
It is mobile that 11 and rear rack gear 3-13 will drive fore-stock 3-12 and after-poppet 3-14 respectively；Fore-stock 3-12 and after-poppet 3-14 difference
It is mobile to will drive two slide arm main body 2-1-1, two slide arm main body 2-1-1 is made to pass through two trapezoidal slide block 2-1-2 respectively in ladder
Synchronous backward slides in shape slot 1-3；Slide arm main body 2-1-1 will drive rotation collet 2-2 in sliding and fixed inserted link 2-3 is moved
It is dynamic；The distance between i.e. adjustable two rotation collet 2-2 of crank 3-1 are rotated, two can be adjusted according to actual needs with this and turned
The distance between dynamic collet 2-2, until can be intended to the battery of test can be put between two rotation collet 2-2, then reversed turn
Shake 3-1, drive two rotation collet 2-2 close to each other, makes two same models or difference in two rotation collet 2-2
The collet of model clamps battery.Explosion-proof lid support 4 is fixedly connected on the middle-end on the top backboard 1-2, plays support to Explosion-proof cap 5 and makees
With.When using Explosion-proof cap 5, two Explosion-proof caps 5 can be by the hinged realization of support frame 5-5 and upper bracket 4-2 in Explosion-proof cap branch
It is relatively rotated on frame 4, top plate 5-1, side plate 5-2, the panel 5-3 of an Explosion-proof cap 5 can cover a side end face of the invention, two
/ mono- top surface and the front end face of half, two Explosion-proof caps 5 are stitched together and can cover front end face of the invention, top surface
And of the invention is all around wound up with backboard 1-2 and bottom plate 1-1 cooperation, prevents from testing by both sides of the face, two Explosion-proof caps 5
Accidental explosion occurs when battery, tester or test equipment are damaged, two Internal baffle 5-4 cooperate and can cover
Gap between supporting plate 4-1 and panel 5-3 makes the protecting effect of Explosion-proof cap 5 more comprehensively.Extension spring 6 when in use can be right
Two spring(-supported) mount 5-6 generate inside pulling force, and when not using Explosion-proof cap 5, extension spring 6 can be by pulling force by two Explosion-proof caps
5 rise, convenient for the operation present invention.When needing to close two Explosion-proof caps 5, two Explosion-proof caps 5 are pushed and are stitched together,
Buckle 7-3 insertion is buckled into frame 7-4 again, two Explosion-proof caps 5 can be lockked, remain closed two Explosion-proof caps 5.With explosion-proof glass
In the battery tested accidental explosion can occur for glass by material production top plate 5-1, side plate 5-2, panel 5-3 and Internal baffle 5-4
Shi Zengjia Explosion-proof cap 5 absorbs impact the ability of power, and can make 5 transparence of Explosion-proof cap by material of implosion guard, convenient for pair
The battery tested is observed, if the impact force of battery explosion cross the implosion guard on ambassador's Explosion-proof cap 5 it is broken when, 3M safety
Rupture pressure disc can also bear the explosive forces of part, and broken glass fragment can be wrapped in film, and fragment is avoided to splash
Tester is damaged.
Certainly, above description is not limitation to invention, and the present invention is also not limited to the example above, the art it is general
The variations, modifications, additions or substitutions that logical technical staff is made within the essential scope of the present invention also belong to protection of the invention
Range.
Claims (8)
1. a kind of new energy cell measuring clamp, including pedestal (1) and polytypic collet (2), it is characterised in that: the pedestal
It (1) include bottom plate (1-1), backboard (1-2), dovetail groove (1-3) and stabilizer blade (1-4)；Backboard (1-2) is fixedly connected on bottom plate (1-
1) rear end；The dovetail groove (1-3) is horizontally installed on the middle-end of backboard (1-2)；The quadrangle of the bottom surface bottom plate (1-1) is solid respectively
Surely a stabilizer blade (1-4) is connected；
The polytypic collet (2) includes slide arm (2-1), rotation collet (2-2) and fixes inserted link (2-3)；The slide arm
(2-1) includes slide arm main body (2-1-1), trapezoidal slide block (2-1-2), shaft hole (2-1-3) and inserted link hole (2-1-4)；Slide arm master
The front end of body (2-1-1) tilts outward；Trapezoidal slide block (2-1-2) is fixedly connected on the rear end of slide arm main body (2-1-1)；Shaft
Hole (2-1-3) is arranged in the front end of slide arm main body (2-1-1)；Inserted link hole (2-1-4) is arranged in the front end slide arm main body (2-1-1)
Top；Inserted link hole (2-1-4) is connected to shaft hole (2-1-3)；Trapezoidal slide block (2-1-2) is slidably connected at dovetail groove (1-3)
It is interior；
The rotation collet (2-2) includes shaft (2-2-1), location hole (2-2-2), three crotch (2-2-3), arc battery folders
Head (2-2-4), rectangular battery collet (2-2-5) and flat battery collet (2-2-6)；The location hole (2-2-2) is in shaft
Three are uniformly surrounded on (2-2-1)；The center of three crotch (2-2-3) is fixedly connected on the front end of shaft (2-2-1)；Arc
Shape battery collet (2-2-4), rectangular battery collet (2-2-5) and flat battery collet (2-2-6) are respectively twisted rotary shaft (2-2-1)
Axis and be fixedly connected on three brackets of three crotch (2-2-3)；The inside of arc battery collet (2-2-4) is equipped with arc
Groove；The bottom end of rectangular battery collet (2-2-5) is equipped with convex edge；The inside of flat battery collet (2-2-6) is equipped with multiple spherical
Protrusion；Shaft (2-2-1) is rotatably assorted by rolling bearing units to be connected in shaft hole (2-1-3)；Inserted link hole (2-1-4) with wherein
One location hole (2-2-2) connection；
The fixation inserted link (2-3) includes inserted link frame (2-3-1), inserted link (2-3-2), gasket (2-3-3) and compressed spring (2-
3-4)；Inserted link (2-3-2) is slidably connected in the cross bar of inserted link frame (2-3-1)；Gasket (2-3-3) is fixedly connected on inserted link
The middle-end of (2-3-2)；Compressed spring (2-3-4) is set on inserted link (2-3-2)；Compressed spring (2-3-4) is arranged in gasket (2-
3-3) between inserted link frame (2-3-1)；Inserted link frame (2-3-1) is fixedly connected on slide arm main body (2-1-1)；Inserted link (2-3-2)
Sliding connection is in inserted link hole (2-1-4)；Inserted link (2-3-2) is inserted in one of in location hole (2-2-2)；Gasket (2-
3-3) block is in the upper end of slide arm main body (2-1-1).
2. a kind of new energy cell measuring clamp according to claim 1, it is characterised in that: the polytypic collet
(2) there are two setting, two polytypic collets (2) are symmetricly set on pedestal (1).
3. a kind of new energy cell measuring clamp according to claim 2, it is characterised in that: a kind of new energy electricity
Pond test fixture further includes regulating device (3)；The regulating device (3) includes crank (3-1), worm screw (3-2), worm bracket
(3-3), worm gear (3-4), worm gear pedestal (3-6), drive bevel gear (3-7), driven wheel of differential (3-8), pass worm gear shaft (3-5)
Pass axis (3-9), gear (3-10), preceding rack gear (3-11), fore-stock (3-12), rear rack gear (3-13) and after-poppet (3-14)；Snail
The outer end of bar (3-2) is fixedly connected with crank (3-1)；The middle-end of worm screw (3-2) is rotatably assorted by rolling bearing units is connected to snail
On bridge (3-3)；Worm gear (3-4) and worm screw (3-2) engaged transmission；Worm gear (3-4) is fixedly connected on the outer of worm gear shaft (3-5)
End；Worm gear shaft (3-5) is rotatably assorted by rolling bearing units to be connected in worm gear pedestal (3-6)；Drive bevel gear (3-7) is fixed to be connected
It connects in the inner end of worm gear shaft (3-5)；Driven wheel of differential (3-8) and drive bevel gear (3-7) engaged transmission；Transmission axle (3-9)
Upper and lower ends have been respectively fixedly connected with gear (3-10) and driven wheel of differential (3-8)；The middle-end of transmission axle (3-9) passes through axis of usheing to seat
Forward dynamic be cooperatively connected in bottom plate (1-1)；Drive bevel gear (3-7) is located at the lower section of bottom plate (1-1)；Gear (3-10) is located at
The top of bottom plate (1-1)；Preceding rack gear (3-11) and rear rack gear (3-13) difference engaged transmission are in the front and rear sides of gear (3-10)；
The bottom end of fore-stock (3-12) and after-poppet (3-14) are respectively fixedly connected in the outer of preceding rack gear (3-11) and rear rack gear (3-13)
End；Worm bracket (3-3) is fixedly connected on the side of bottom plate (1-1)；Worm gear pedestal (3-6) is fixedly connected on the bottom of bottom plate (1-1)
End；The top of fore-stock (3-12) and after-poppet (3-14) are respectively fixedly connected in the bottom end of two slide arm main bodys (2-1-1).
4. a kind of new energy cell measuring clamp according to claim 3, it is characterised in that: a kind of new energy electricity
Pond test fixture further includes explosion-proof lid support (4)；The explosion-proof lid support (4) includes supporting plate (4-1) and upper bracket (4-
2)；The both ends of the top surface supporting plate (4-1) are respectively fixedly connected with a upper bracket (4-2)；Supporting plate (4-1) is fixedly connected on backboard
The middle-end on the top (1-2).
5. a kind of new energy cell measuring clamp according to claim 4, it is characterised in that: a kind of new energy electricity
Pond test fixture further includes Explosion-proof cap (5)；The Explosion-proof cap (5) includes top plate (5-1), side plate (5-2), panel (5-3), interior
Baffle (5-4), support frame (5-5) and spring(-supported) mount (5-6)；Side plate (5-2) is fixedly connected on the bottom end on the outside of top plate (5-1)；Face
Plate (5-3) is fixedly connected on the front end of top plate (5-1) and side plate (5-2)；The outer end of Internal baffle (5-4) is fixedly connected on top plate
Front end on the inside of (5-1)；The front end of Internal baffle (5-4) is fixedly connected on the rear end of panel (5-3)；Support frame (5-5) and spring
Frame (5-6) is fixedly connected on top plate (5-1)；The front end face of the rear end face of Internal baffle (5-4) and supporting plate (4-1) is same
In plane；The front end face of the rear end face of top plate (5-1) and side plate (5-2) and backboard (1-2) are in same plane；Panel (5-3)
The front end face of rear end face and bottom plate (1-1) are in same plane；There are two the Explosion-proof cap (5) is set, two Explosion-proof caps (5) are symmetrical
Setting；Two support frames (5-5) are respectively hinged on two upper brackets (4-2).
6. a kind of new energy cell measuring clamp according to claim 5, it is characterised in that: a kind of new energy electricity
Pond test fixture further includes extension spring (6)；The both ends of the extension spring (6) are respectively fixedly connected in two spring(-supported) mounts
On (5-6).
7. a kind of new energy cell measuring clamp according to claim 6, it is characterised in that: a kind of new energy electricity
Pond test fixture further includes closure buckle (7)；The closure buckle (7) includes buckle shaft (7-1), swivel becket (7-2), card
Detain (7-3) and buckle frame (7-4)；Swivel becket (7-2) is hinged on buckle shaft (7-1)；Buckle (7-3) is fixedly connected on rotation
The side of ring (7-2)；Buckle (7-3) is stuck in buckle frame (7-4)；Buckle shaft (7-1) and buckle frame (7-4) fixed company respectively
It connects on two panels (5-3).
8. a kind of new energy cell measuring clamp according to claim 7, it is characterised in that: the top plate (5-1), side
The material of plate (5-2), panel (5-3) and Internal baffle (5-4) is implosion guard, and top plate (5-1), side plate (5-2), panel (5-
3) and 3M safety anti-explosive film is posted on Internal baffle (5-4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811168242.6A CN109358209B (en) | 2018-10-08 | 2018-10-08 | New energy battery test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811168242.6A CN109358209B (en) | 2018-10-08 | 2018-10-08 | New energy battery test fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109358209A true CN109358209A (en) | 2019-02-19 |
| CN109358209B CN109358209B (en) | 2020-06-09 |
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ID=65348487
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811168242.6A Active CN109358209B (en) | 2018-10-08 | 2018-10-08 | New energy battery test fixture |
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| Country | Link |
|---|---|
| CN (1) | CN109358209B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116510875A (en) * | 2023-07-05 | 2023-08-01 | 江苏道金智能制造科技股份有限公司 | Dry ice-based waste lithium battery charged crushing system and working method thereof |
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| CN207408429U (en) * | 2017-07-10 | 2018-05-25 | 商丘市迈科新能源有限公司 | A kind of new energy cell measuring clamp |
| CN207662934U (en) * | 2017-11-23 | 2018-07-27 | 苏州卡尤特智能装备有限公司 | A kind of movable adjustable lithium battery test fixture |
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| CN102520215A (en) * | 2012-01-11 | 2012-06-27 | 东莞市钜大电子有限公司 | Adjustable clamp for testing battery and mounting method thereof |
| KR20150045621A (en) * | 2013-10-21 | 2015-04-29 | 주식회사 엘지화학 | Function test jig of battery cell |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116510875A (en) * | 2023-07-05 | 2023-08-01 | 江苏道金智能制造科技股份有限公司 | Dry ice-based waste lithium battery charged crushing system and working method thereof |
| CN116510875B (en) * | 2023-07-05 | 2023-09-05 | 江苏道金智能制造科技股份有限公司 | Dry ice-based waste lithium battery charged crushing system and working method thereof |
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|---|---|
| CN109358209B (en) | 2020-06-09 |
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