CN110233218A - A kind of new energy battery pack ready-package damping device - Google Patents
A kind of new energy battery pack ready-package damping device Download PDFInfo
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- CN110233218A CN110233218A CN201910583192.6A CN201910583192A CN110233218A CN 110233218 A CN110233218 A CN 110233218A CN 201910583192 A CN201910583192 A CN 201910583192A CN 110233218 A CN110233218 A CN 110233218A
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- welded
- bevel gear
- rotation
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- 238000013016 damping Methods 0.000 title claims abstract description 65
- 238000010521 absorption reaction Methods 0.000 claims abstract description 30
- 238000005192 partition Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 8
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 6
- 244000152100 Sorbus torminalis Species 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 230000035939 shock Effects 0.000 claims description 5
- 230000001739 rebound effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 239000002775 capsule Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
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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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
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- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The present invention provides a kind of new energy battery pack ready-package damping device, including lower supporting plate, clamping plate one, gas receiver, mandril and shock-absorption air bag, lower supporting plate welds guide plate on left side, guide plate left part is mounted in guide groove, guide groove is provided with left side lower part in battery pack installs case, and damping spring one is welded in guide groove inner underside face, one upper end of damping spring and guide plate lower end surface are welded to connect, clamping plate one is welded on two right side of damping spring, two left end of damping spring is welded on the partition right side in battery pack mounting rack, shock-absorption air bag is mounted in battery pack installs case on lower end surface, gas receiver is mounted in battery pack installs case on right side, mandril is installed in gas receiver, mandril left end extends to outside gas receiver left side, and clamping plate two is welded on mandril left side, compared with prior art, the present invention has as follows The utility model has the advantages that realize the shock-absorbing function of battery group, substantially increase damping effect.
Description
Technical field
The present invention is a kind of new energy battery pack ready-package damping device, belongs to new energy battery installation apparatus field.
Background technique
Between battery case in the prior art and battery pack in such a way that damping glue is pasted, elastic installation is played
Mode, shock-damping structure is simple, and damping effect is bad, and service life is short；Battery group in battery case in the prior art
Volume is big, heavier-weight, is not easy to operating personnel and dismantles, so being badly in need of wanting a kind of new energy battery pack ready-package damping
Device solves the above-mentioned problem.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of new energy battery pack ready-package damping dresses
It sets, to solve the problems mentioned in the above background technology.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of new energy battery pack is fast
Dress formula damping device, including battery pack installs case and battery pack mounting rack are arranged in the battery pack installs case on left side
Damping, and battery pack lifting body is set on the downside of battery pack installs case front end face, the battery pack mounting rack is welded on electricity
Pond group installs case internal upper part position, the damping include lower supporting plate, clamping plate one, gas receiver, mandril and shock-absorption air bag,
The lower supporting plate is mounted in the battery pack installs case of battery pack mounting rack inner underside, is welded on the lower supporting plate left side
Guide plate, the guide plate left part are mounted in guide groove, and the guide groove is provided with left side lower part in battery pack installs case,
And damping spring one is welded in guide groove inner underside face, one upper end of damping spring and guide plate lower end surface are welded to connect, described
Clamping plate one is welded on two right side of damping spring, and two left end of damping spring is welded on the right side of the partition in battery pack mounting rack
On end face, the shock-absorption air bag is mounted in battery pack installs case on lower end surface, and the gas receiver is mounted on battery pack installs case
On interior right side, mandril is installed, the mandril left end extends to outside gas receiver left side, and mandril left side in the gas receiver
Upper welding clamping plate two.
Further, briquetting is welded on the lower supporting plate lower end surface, the shock-absorption air bag is mounted in groove, described recessed
Slot is provided in battery pack installs case on lower end surface, and anti-skid chequer, the anti-skid chequer cross section are processed on one right side of clamping plate
It is wavy, in use, battery group is inserted into out of battery pack mounting rack, battery group squeezing splints one, clamping plate
One squeezes damping spring two, and damping spring two deforms, and under rebound effect, makes clamping plate one and battery group left side
It fits closely, when battery group is placed on lower supporting plate, battery group drives lower supporting plate to move down, and lower supporting plate drives
Guide plate moves down in guide groove, and the mobile compression shock absorption spring one of guide plate, damping spring one absorbs the pressure of lower supporting plate
Power, while lower supporting plate drives briquetting to move down, after briquetting and shock-absorption air bag contact, pressure of the shock-absorption air bag to lower supporting plate
Power is absorbed again, to realize the damping protection function when installation of battery group.
Further, the shock-absorption air bag is connected by appendix with gas receiver, and gas collection is installed in the mandril right side
Cover, two left end of clamping plate passes through port, and extends in battery pack mounting rack, and the port is provided with the battery pack mounting rack right side
On end face, in use, when the briquetting on lower supporting plate is contacted with shock-absorption air bag, briquetting compression shock absorption air bag, damping
Gas in air bag is delivered in gas receiver by appendix, and gas pushes gas gathering mask to be moved to the left, gas collection under gas pressure
Cover drives mandril to be moved to the left, and mandril drives clamping plate two to be moved to the left, and clamping plate two is moved to battery pack mounting rack by port, and
It is fitted closely with battery group right side, and then battery group is clamped in battery pack mounting rack, to realize battery
Function is auxiliarily fixed in group, avoids the case where battery group is touched with battery pack mounting rack inner wall.
Further, the battery pack lifting body include right opening, right top plate, longitudinal screw mandrel, limiting slot, nut seat,
Left roof, left opening, bevel gear two, bevel gear one and drive rod, it is described right to be provided with lower supporting plate right part, the right side
Mandril is welded to connect by connecting rod and nut seat outer ring side right part, and the longitudinal screw mandrel is mounted in limiting slot, and vertical
Run through lower supporting plate to screw rod upper end, and be connected with partition lower end surface, under the limiting slot is provided in battery pack installs case
In the middle part of side, the nut seat is mounted on longitudinal screw mandrel annular side lower part, and the left roof passes through outside connecting rod and nut seat
Annular side left part is welded to connect, it is described it is left be provided with lower supporting plate left side, the bevel gear two is sleeved on longitudinal screw mandrel
Annular side lower part, and bevel gear two-way crosses the gear teeth and is meshed with bevel gear one, the bevel gear one is welded on rear side of drive rod
On face, the drive rod is mounted on portion in face of battery pack installs case inner underside.
Further, weld handle on the drive rod front end face, the longitudinal screw mandrel lower end by ball bearing one with
Limiting slot rotation connection, the longitudinal screw mandrel upper end is rotatablely connected by ball bearing two and partition lower end surface, in use process
In, swing handle, handle drives drive rod rotation, and drive rod rotation drives bevel gear one to rotate, and the rotation of bevel gear one drives umbrella
Gear two rotates, and the rotation of bevel gear two drives longitudinal screw mandrel rotation, to realize the smooth rotation function of longitudinal screw mandrel.
Further, the nut seat is connected by ball nut pair with longitudinal screw mandrel, the right top plate central axes with
Right opening central axes are on the straight line of same longitudinal direction, and the left roof central axes and left opening central axes are in same longitudinal direction straight line
On, the right top plate outer dimension is less than right opening outer dimension, and the left roof outer dimension is less than left opening outer dimension,
In use, swing handle, handle drive drive rod rotation, and drive rod rotation drives bevel gear one to rotate, bevel gear one
Rotation drives bevel gear two to rotate, and the rotation of bevel gear two drives longitudinal screw mandrel rotation, the rotation of ball nut adjutant's longitudinal screw mandrel
Movement is converted into moving along a straight line, and nut seat drives right top plate and left roof to move up, and right top plate and left roof are worn respectively
Right opening and left opening are crossed, right top plate and left roof push battery group to move up, and battery group is ejected battery
Group mounting rack, consequently facilitating the disassembly of battery group, reduces the disassembly difficulty of battery group.
Beneficial effects of the present invention: a kind of new energy battery pack ready-package damping device of the invention, because the present invention adds
Damping spring one, guide plate, guide groove, lower supporting plate, clamping plate one, damping spring two, clamping plate two, mandril, gas receiver, gas collection
Cover, shock-absorption air bag and appendix, realize the shock-absorbing function of battery group, substantially increase damping effect.
Because the present invention is added to right opening, right top plate, longitudinal screw mandrel, limiting slot, nut seat, left roof, left opening, umbrella tooth
Wheel two, bevel gear one and drive rod, realize the jacking function of battery group, convenient for the disassembly of battery group.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of new energy battery pack ready-package damping device of the present invention；
Fig. 2 is a kind of main view the schematic diagram of the section structure of new energy battery pack ready-package damping device of the present invention；
Fig. 3 is a kind of right view the schematic diagram of the section structure of new energy battery pack ready-package damping device of the present invention；
In figure: 1- damping, 2- battery pack lifting body, 3- battery pack installs case, 4- battery pack mounting rack, 101- subtract
Shake spring one, 102- guide plate, 103- guide groove, 104- lower supporting plate, 105- clamping plate one, 106- damping spring two, 107- folder
The right opening of plate two, 108- mandril, 109- gas receiver, 110- gas gathering mask, 111- shock-absorption air bag, 112- appendix, 201-, 202- are right
The left opening of top plate, 203- longitudinal screw mandrel, 204- limiting slot, 205- nut seat, 206- left roof, 207-, 208- bevel gear two,
209- bevel gear one, 210- drive rod.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Fig. 1-Fig. 3 is please referred to, the present invention provides a kind of technical solution: a kind of new energy battery pack ready-package damping device,
Including battery pack installs case 3 and battery pack mounting rack 4, damping 1, and electricity are set on left side in battery pack installs case 3
Battery pack lifting body 2 is set on the downside of pond group installs case 3 front end face, on battery pack mounting rack 4 is welded in battery pack installs case 3
Portion position, damping 1 include lower supporting plate 104, clamping plate 1, gas receiver 109, mandril 108 and shock-absorption air bag 111, under
Support plate 104 is mounted in the battery pack installs case 3 of 4 inner underside of battery pack mounting rack, is welded and is led on 104 left side of lower supporting plate
To plate 102,102 left part of guide plate is mounted in guide groove 103, and guide groove 103 is provided in battery pack installs case 3 under left side
Portion, and damping spring 1 is welded in 103 inner underside face of guide groove, one 101 upper end of damping spring and 102 lower end surface of guide plate are welded
It connects in succession, clamping plate 1 is welded on 2 106 right side of damping spring, and 2 106 left end of damping spring is welded on battery pack installation
On partition right side in frame 4, shock-absorption air bag 111 is mounted in battery pack installs case 3 on lower end surface, and gas receiver 109 is mounted on
In battery pack installs case 3 on right side, mandril 108 is installed, 108 left end of mandril extends to 109 left end of gas receiver in gas receiver 109
Outside face, and clamping plate 2 107 is welded on 108 left side of mandril.
Battery pack lifting body 2 includes right opening 201, right top plate 202, longitudinal screw mandrel 203, limiting slot 204, nut seat
205, left roof 206, left opening 207, bevel gear 2 208, bevel gear 1 and drive rod 210, right opening 201 are provided with
104 right part of lower supporting plate, right mandril 108 are welded to connect by connecting rod and 205 outer ring side right part of nut seat, longitudinal screw mandrel
203 are mounted in limiting slot 204, and lower supporting plate 104 is run through in 203 upper end of longitudinal screw mandrel, and is connected with partition lower end surface, limit
Position slot 204 is provided with 3 inner underside Middle face of battery pack installs case, and nut seat 205 is mounted under 203 annular side of longitudinal screw mandrel
Portion, left roof 206 are welded to connect by connecting rod and 205 outer ring side left part of nut seat, and left opening 207 is provided with lower support
104 left side of plate, bevel gear 2 208 is sleeved on 203 annular side lower part of longitudinal screw mandrel, and bevel gear 2 208 passes through the gear teeth and umbrella
Gear 1 is meshed, and bevel gear 1 is welded on 210 trailing flank of drive rod, and drive rod 210 is mounted on battery pack installation
Portion in face of 3 inner underside of case.
As an embodiment of the present invention: briquetting is welded on 104 lower end surface of lower supporting plate, shock-absorption air bag 111 is mounted on
In groove, groove is provided in battery pack installs case 3 on lower end surface, and anti-skid chequer is processed on one 105 right side of clamping plate, and anti-skid chequer is horizontal
Section is wavy, in use, battery group is inserted into out of battery pack mounting rack 4, battery group squeezing splints one
105, clamping plate 1 squeezes damping spring 2 106, and damping spring 2 106 deforms, and under rebound effect, makes clamping plate
One 105 fit closely with battery group left side, and when battery group is placed on lower supporting plate 104, battery group drives lower
Fagging 104 moves down, and lower supporting plate 104 drives guide plate 102 to move down in guide groove 103, the mobile pressure of guide plate 102
Contracting damping spring 1, damping spring 1 absorb lower supporting plate 104 pressure, while lower supporting plate 104 drive briquetting to
Lower movement, after briquetting and the contact of shock-absorption air bag 111, shock-absorption air bag 111 absorbs the pressure of lower supporting plate 104 again,
To realize the damping protection function when installation of battery group.
As an embodiment of the present invention: shock-absorption air bag 111 is connected by appendix 112 with gas receiver 109, mandril
Gas gathering mask 110 is installed in 108 right sides, and 2 107 left end of clamping plate passes through port, and extends in battery pack mounting rack 4, and port opens up
On 4 right side of battery pack mounting rack, in use, when the briquetting on lower supporting plate 104 is contacted with shock-absorption air bag 111
When, briquetting compression shock absorption air bag 111, the gas in shock-absorption air bag 111 is delivered in gas receiver 109 by appendix 112, gas
Under gas pressure, gas gathering mask 110 is pushed to be moved to the left, gas gathering mask 110 drives mandril 108 to be moved to the left, and mandril 108 drives folder
Plate 2 107 is moved to the left, and clamping plate 2 107 is moved to battery pack mounting rack 4 by port, and closely pastes with battery group right side
It closes, and then battery group is clamped in battery pack mounting rack 4, so that realizing battery group is auxiliarily fixed function, avoid
The case where battery group is touched with 4 inner wall of battery pack mounting rack.
As an embodiment of the present invention: handle is welded on 210 front end face of drive rod, 203 lower end of longitudinal screw mandrel passes through
Ball bearing one and limiting slot 204 are rotatablely connected, and 203 upper end of longitudinal screw mandrel is connected by ball bearing two and the rotation of partition lower end surface
It connects, in use, swing handle, handle drives drive rod 210 to rotate, and the rotation of drive rod 210 drives one 209 turns of bevel gear
Dynamic, the rotation of bevel gear 1 drives bevel gear 2 208 to rotate, and the rotation of bevel gear 2 208 drives longitudinal screw mandrel 203 to rotate, thus
Realize the smooth rotation function of longitudinal screw mandrel 203.
As an embodiment of the present invention: nut seat 205 is connected by ball nut pair with longitudinal screw mandrel 203, right
202 central axes of top plate and 201 central axes of right opening are on the straight line of same longitudinal direction, in 206 central axes of left roof and left opening 207
For axis on the straight line of same longitudinal direction, right 202 outer dimension of top plate is less than 201 outer dimensions of right opening, 206 shape ruler of left roof
Very little to be less than 207 outer dimensions of left opening, in use, swing handle, handle drives drive rod 210 to rotate, drive rod 210
Rotation drives bevel gear 1 to rotate, and the rotation of bevel gear 1 drives bevel gear 2 208 to rotate, and bevel gear 2 208 rotates band
Dynamic longitudinal screw mandrel 203 rotates, and the rotary motion of ball nut adjutant longitudinal screw mandrel 203 is converted into moving along a straight line, 205 band of nut seat
Move right top plate 202 and left roof 206 move up, right top plate 202 and left roof 206 be each passed through right opening 201 and
Left opening 207, right top plate 202 and left roof 206 push battery group to move up, and battery group ejection battery pack is pacified
4 are shelved, consequently facilitating the disassembly of battery group, reduces the disassembly difficulty of battery group.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of new energy battery pack ready-package damping device, including battery pack installs case (3) and battery pack mounting rack (4),
It is characterized by: damping (1) is arranged on the interior left side of the battery pack installs case (3), and battery pack installs case (3) front end
Battery pack lifting body (2) are set on the downside of face, the battery pack mounting rack (4) is welded on battery pack installs case (3) high inside
It sets, the damping (1) includes lower supporting plate (104), clamping plate one (105), gas receiver (109), mandril (108) and damping
Air bag (111), the lower supporting plate (104) are mounted in the battery pack installs case (3) of battery pack mounting rack (4) inner underside, institute
It states welding guide plate (102), guide plate (102) left part on lower supporting plate (104) left side and is mounted on guide groove (103)
Interior, the guide groove (103) is provided with the interior left side lower part of battery pack installs case (3), and guide groove (103) inner underside face is welded
Damping spring one (101), damping spring one (101) upper end and guide plate (102) lower end surface are welded to connect, the clamping plate one
(105) it is welded on damping spring two (106) right side, damping spring two (106) left end is welded on battery pack mounting rack
(4) on the partition right side in, the shock-absorption air bag (111) is mounted on battery pack installs case (3) interior lower end surface, the gas storage
Cylinder (109) is mounted on battery pack installs case (3) interior right side, installs mandril (108) in the gas receiver (109), the top
Bar (108) left end extends to outside gas receiver (109) left side, and welds clamping plate two (107) on mandril (108) left side.
2. a kind of new energy battery pack ready-package damping device according to claim 1, it is characterised in that: the lower support
Briquetting is welded on plate (104) lower end surface, the shock-absorption air bag (111) is mounted in groove, and the groove is provided with battery pack peace
It cases on (3) interior lower end surface, anti-skid chequer is processed on clamping plate one (105) right side, the anti-skid chequer cross section is wavy,
In use, battery group is inserted into out of battery pack mounting rack (4), battery group squeezing splints one (105), clamping plate one
(105) damping spring two (106) are squeezed, damping spring two (106) deforms, and under rebound effect, makes clamping plate one
(105) it is fitted closely with battery group left side, when battery group is placed on lower supporting plate (104), under battery group drives
Support plate (104) moves down, and lower supporting plate (104) drives guide plate (102) to move down in guide groove (103), is oriented to
Plate (102) is mobile compression shock absorption spring one (101), and damping spring one (101) absorbs the pressure of lower supporting plate (104), at present
Support plate (104) drives briquetting to move down, and after briquetting and shock-absorption air bag (111) contact, shock-absorption air bag (111) is to lower support
The pressure of plate (104) is absorbed again, to realize the damping protection function when installation of battery group.
3. a kind of new energy battery pack ready-package damping device according to claim 1, it is characterised in that: the damping gas
Capsule (111) is connected by appendix (112) with gas receiver (109), and gas gathering mask (110) are installed in mandril (108) right side,
Clamping plate two (107) left end passes through port, and extends in battery pack mounting rack (4), and the port is provided with battery pack peace
It shelves on (4) right side, in use, when the briquetting on lower supporting plate (104) is contacted with shock-absorption air bag (111), pressure
Block compression shock absorption air bag (111), the gas in shock-absorption air bag (111) are delivered in gas receiver (109) by appendix (112),
Gas pushes gas gathering mask (110) to be moved to the left under gas pressure, and gas gathering mask (110) drives mandril (108) to be moved to the left, and pushes up
Bar (108) drives clamping plate two (107) to be moved to the left, and clamping plate two (107) is moved to battery pack mounting rack (4) by port, and with
Battery group right side fits closely, and then battery group is clamped in battery pack mounting rack (4), to realize battery
Function is auxiliarily fixed in group, avoids the case where battery group is touched with battery pack mounting rack (4) inner wall.
4. a kind of new energy battery pack ready-package damping device according to claim 1, it is characterised in that: the battery pack
Lifting body (2) include right opening (201), right top plate (202), longitudinal screw mandrel (203), limiting slot (204), nut seat (205),
Left roof (206), left opening (207), bevel gear two (208), bevel gear one (209) and drive rod (210), the right opening
(201) it is provided with lower supporting plate (104) right part, the right mandril (108) passes through connecting rod and nut seat (205) outer ring side
Right part is welded to connect, and the longitudinal screw mandrel (203) is mounted in limiting slot (204), and lower branch is run through in longitudinal screw mandrel (203) upper end
Fagging (104), and be connected with partition lower end surface, the limiting slot (204) is provided in battery pack installs case (3) inner underside face
Portion, the nut seat (205) are mounted on longitudinal screw mandrel (203) annular side lower part, the left roof (206) by connecting rod with
Nut seat (205) outer ring side left part is welded to connect, and the left opening (207) is provided on the left of lower supporting plate (104), described
Bevel gear two (208) is sleeved on longitudinal screw mandrel (203) annular side lower part, and bevel gear two (208) passes through the gear teeth and bevel gear
One (209) are meshed, and the bevel gear one (209) is welded on drive rod (210) trailing flank, drive rod (210) installation
The portion in face of battery pack installs case (3) inner underside.
5. a kind of new energy battery pack ready-package damping device according to claim 4, it is characterised in that: the drive rod
(210) handle is welded on front end face, longitudinal screw mandrel (203) lower end is connected by ball bearing one and limiting slot (204) rotation
It connecing, longitudinal screw mandrel (203) upper end is rotatablely connected by ball bearing two and partition lower end surface, in use, rotation
Handle, handle drive drive rod (210) rotation, and drive rod (210) rotation drives bevel gear one (209) rotation, bevel gear one
(209) rotation drives bevel gear two (208) rotation, and bevel gear two (208) rotation drives longitudinal screw mandrel (203) rotation, thus real
The smooth rotation function of longitudinal screw mandrel (203) is showed.
6. a kind of new energy battery pack ready-package damping device according to claim 4, it is characterised in that: the nut seat
(205) it is connected by ball nut pair with longitudinal screw mandrel (203), in right top plate (202) central axes and right opening (201)
For axis on the straight line of same longitudinal direction, left roof (206) central axes and left opening (207) central axes are longitudinally straight in same
On line, right top plate (202) outer dimension is less than right opening (201) outer dimension, and left roof (206) outer dimension is small
In left opening (207) outer dimension, in use, swing handle, handle drives drive rod (210) rotation, drive rod
(210) rotation drives bevel gear one (209) rotation, and bevel gear one (209) rotation drives bevel gear two (208) rotation, bevel gear
Two (208) rotation drives longitudinal screw mandrel (203) rotation, and the rotary motion of ball nut adjutant longitudinal screw mandrel (203) is converted into directly
Line movement, nut seat (205) drive right top plate (202) and left roof (206) to move up, right top plate (202) and left top
Plate (206) is each passed through right opening (201) and left opening (207), and right top plate (202) and left roof (206) push electric power storage
Pond group moves up, and battery group is ejected battery pack mounting rack (4), consequently facilitating the disassembly of battery group, reduces storage
The disassembly difficulty of battery pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910583192.6A CN110233218B (en) | 2019-07-01 | 2019-07-01 | New forms of energy group battery ready-package damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910583192.6A CN110233218B (en) | 2019-07-01 | 2019-07-01 | New forms of energy group battery ready-package damping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
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| CN118098822A (en) * | 2024-04-28 | 2024-05-28 | 四川信电联电子科技有限公司 | Hierarchical type anti-seismic power capacitor device |
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| CN110233218B (en) | 2020-07-03 |
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