CN212387665U - New energy automobile lithium cell group changes device - Google Patents
New energy automobile lithium cell group changes device Download PDFInfo
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- CN212387665U CN212387665U CN202020892489.9U CN202020892489U CN212387665U CN 212387665 U CN212387665 U CN 212387665U CN 202020892489 U CN202020892489 U CN 202020892489U CN 212387665 U CN212387665 U CN 212387665U
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- internal thread
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- thread sleeves
- new energy
- energy automobile
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 48
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000011324 bead Substances 0.000 claims 2
- 238000009434 installation Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011049 pearl Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model provides a new energy automobile lithium cell group changes device. New energy automobile lithium cell group changes device includes: a base; the scroll rod is rotatably arranged at the top of the base; the two first rotating grooves are formed in the top of the base; the two first rotating disks are respectively and rotatably arranged on the inner walls of the bottoms of the corresponding first rotating grooves; the two first internal thread sleeves are respectively rotatably installed in the corresponding first rotating grooves, the bottom ends of the first internal thread sleeves are fixedly connected with the top of the first rotating disc, and the top ends of the first internal thread sleeves extend out of the first rotating grooves; and the two turbines are respectively fixedly sleeved on the corresponding first internal thread sleeves. The utility model provides a new energy automobile lithium cell group changes device has convenient to use, can carry out the advantage that supports to lithium cell group when changing lithium cell group.
Description
Technical Field
The utility model relates to a new energy automobile battery replacement equipment technical field especially relates to a new energy automobile lithium cell group changes device.
Background
The new energy automobile is characterized in that unconventional automobile fuel is used as a power source, advanced technologies in the aspects of power control and driving of the automobile are integrated, the formed technical principle is advanced, the automobile is provided with new technologies and new structures, the electric automobile is mainly used as the main part of the automobile, the lithium battery pack is the power source of the electric automobile, the service life of the lithium battery pack is limited, the lithium battery pack needs to be replaced once within several years generally, the lithium battery pack is generally arranged on a chassis of the automobile through a screw fixing device, and when the lithium battery pack is replaced, the automobile needs to be lifted and then the lithium battery pack is replaced from the bottom of the automobile.
However, in the prior art, after the screws on the lithium battery pack are detached, the lithium battery pack can automatically fall off from the chassis of the electric vehicle, and in this case, it is difficult to hold up the fallen battery by a worker alone, and meanwhile, the new battery cannot be held up when the new battery is installed, so that it is necessary to provide a new lithium battery pack replacing device for a new energy vehicle to solve the technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a convenient to use, can carry out the new energy automobile lithium cell group change device that supports to lithium cell group when changing lithium cell group.
In order to solve the technical problem, the utility model provides a new energy automobile lithium cell group changes device includes: a base; the scroll rod is rotatably arranged at the top of the base; the two first rotating grooves are formed in the top of the base; the two first rotating disks are respectively and rotatably arranged on the inner walls of the bottoms of the corresponding first rotating grooves; the two first internal thread sleeves are respectively rotatably installed in the corresponding first rotating grooves, the bottom ends of the first internal thread sleeves are fixedly connected with the top of the first rotating disc, and the top ends of the first internal thread sleeves extend out of the first rotating grooves; the two turbines are respectively fixedly sleeved on the corresponding first internal thread sleeves and are meshed with the worm rods; the two first belt pulleys are respectively fixedly sleeved on the corresponding first internal thread sleeves; the two first threaded rods are respectively installed in the corresponding first internal thread sleeves in a threaded manner, and the top ends of the first threaded rods extend out of the first internal thread sleeves; the two second rotating grooves are formed in the top of the base; the two second rotating discs are respectively and rotatably arranged on the inner walls of the bottoms of the corresponding second rotating grooves; the two second internal thread sleeves are respectively rotatably installed in the corresponding first rotating grooves, the bottom ends of the second internal thread sleeves are fixedly connected with the top of the second rotating disc, and the top ends of the second internal thread sleeves extend out of the second rotating grooves; the two second belt pulleys are respectively fixedly sleeved on the corresponding second internal thread sleeves; the two belts are sleeved on the corresponding first belt pulley and the second belt pulley respectively; the two second threaded rods are respectively installed in the corresponding second internal thread sleeves in a threaded manner, and the top ends of the second threaded rods extend out of the second internal thread sleeves; and the placing plate is fixedly installed at the top ends of the two first threaded rods and the two second threaded rods.
Preferably, the top plate of the base is fixedly provided with two supporting blocks, the two supporting blocks are provided with rotating holes, and the scroll rod is rotatably connected with the two rotating holes.
Preferably, four rolling wheels which are distributed in a rectangular shape are fixedly installed at the bottom of the base, and a crank is fixedly installed at one end of the scroll rod.
Preferably, four first sliding balls distributed in an annular mode are embedded in the bottom of the first rotating disc, and the first sliding balls are in contact with the inner wall of the bottom of the first rotating groove.
Preferably, four second sliding balls distributed in an annular shape are embedded in the bottom of the second rotating disc, and the second sliding balls are in contact with the inner wall of the bottom of the second rotating groove.
Preferably, the same sliding hole is formed between the first rotating groove and the second rotating groove, and the belt is in sliding connection with the sliding hole.
Compared with the prior art, the utility model provides a new energy automobile lithium cell group changes device has following beneficial effect:
the utility model provides a new energy automobile lithium cell group changes device, through scroll bar, first internal thread sleeve, turbine, first belt pulley, first threaded rod, second internal thread sleeve, second belt pulley, belt, second threaded rod and place the board and cooperate, can support lithium cell group when the installation or dismantle lithium cell group for the installation of lithium cell group with dismantle more laborsaving convenience.
Drawings
Fig. 1 is a schematic front sectional view of a lithium battery pack replacing device of a new energy automobile provided by the present invention;
fig. 2 is a schematic side view of the present invention.
Reference numbers in the figures: 1. a base; 2. a scroll bar; 3. a first rotating groove; 4. a first rotating disk; 5. a first internally threaded sleeve; 6. a turbine; 7. a first pulley; 8. a first threaded rod; 9. a second rotating groove; 10. a second rotating disk; 11. a second internally threaded sleeve; 12. a second pulley; 13. a belt; 14. a second threaded rod; 15. placing the plate.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic front sectional view of a lithium battery pack replacing device of a new energy vehicle according to the present invention; fig. 2 is a schematic side view of the present invention. New energy automobile lithium cell group changes device includes: a base 1; the scroll rod 2 is rotatably arranged at the top of the base 1; the two first rotating grooves 3 are formed in the top of the base 1; the two first rotating disks 4 are respectively and rotatably arranged on the inner walls of the bottoms of the corresponding first rotating grooves 3; the two first internal thread sleeves 5 are respectively rotatably installed in the corresponding first rotating grooves 3, the bottom ends of the first internal thread sleeves 5 are fixedly connected with the top of the first rotating disc 4, and the top ends of the first internal thread sleeves 5 extend out of the first rotating grooves 3; the two turbines 6 are respectively fixedly sleeved on the corresponding first internal thread sleeves 5, and the two turbines 6 are both meshed with the worm rods 2; the two first belt pulleys 7 are respectively fixedly sleeved on the corresponding first internal thread sleeves 5; the two first threaded rods 8 are respectively installed in the corresponding first internal thread sleeves 5 in a threaded mode, and the top ends of the first threaded rods 8 extend out of the first internal thread sleeves 5; the two second rotating grooves 9 are formed in the top of the base 1; the two second rotating discs 10 are respectively and rotatably arranged on the inner walls of the bottoms of the corresponding second rotating grooves 9; the two second internal thread sleeves 11 are respectively rotatably mounted in the corresponding first rotating grooves 3, the bottom ends of the second internal thread sleeves 11 are fixedly connected with the top of the second rotating disc 10, and the top ends of the second internal thread sleeves 11 extend out of the second rotating grooves 9; the two second belt pulleys 12 are respectively fixedly sleeved on the corresponding second internal thread sleeves 11; the two belts 13 are respectively sleeved on the corresponding first belt pulley 7 and the second belt pulley 12; the two second threaded rods 14 are respectively installed in the corresponding second internal thread sleeves 11 in a threaded manner, and the top ends of the second threaded rods 14 extend out of the second internal thread sleeves 11; a placing plate 15, wherein the placing plate 15 is fixedly arranged at the top ends of the two first threaded rods 8 and the two second threaded rods 14.
The roof fixed mounting of base 1 has two supporting shoes, has all seted up on two supporting shoes and has rotated the hole, scroll bar 2 rotates with two and is connected.
The bottom of base 1 is fixed with four rolling wheels that are the rectangle and distribute, the one end fixed mounting of scroll bar 2 has the crank.
The bottom of first rotary disk 4 inlays and is equipped with four first smooth pearls that are the annular and distribute, first smooth pearl contacts with the bottom inner wall in first rotation groove 3.
And four second sliding balls distributed in an annular shape are embedded at the bottom of the second rotating disc 10, and the second sliding balls are in contact with the inner wall of the bottom of the second rotating groove 9.
The same sliding hole is formed between the first rotating groove 3 and the second rotating groove 9, and the belt 13 is connected with the sliding hole in a sliding mode.
The utility model provides a new energy automobile lithium cell group changes device's theory of operation as follows:
when the lithium battery pack needs to be disassembled and replaced, the base 1 is moved to a bottom plate of a chassis of the electric automobile, then the crank is rotated, the crank drives the scroll rod 2 to rotate, under the action of the screw threads, the scroll rod 2 drives the two worm wheels 6 to rotate, the two worm wheels 6 drive the corresponding first internal thread sleeves 5 to rotate, under the action of the screw threads, the first internal thread sleeves 5 drive the first threaded rods 8 to ascend, meanwhile, the first internal thread sleeves 5 drive the first belt pulley 7 to rotate, the first belt pulley 7 drives the second belt pulley 12 to rotate through the belt 13, the second belt pulley 12 drives the second internal thread sleeves 11 to rotate, under the action of the screw threads, the second internal thread sleeves 11 drive the second threaded rods 14 to ascend, the two first threaded rods 8 and the two second threaded rods 14 simultaneously drive the placing plate 15 to ascend, when the top of the placing plate 15 is contacted with the bottom of the lithium battery pack, the screw that begins to assemble the lithium cell through the instrument is lifted off, and after all fixed screws were all lifted off, the reversal crank for place board 15 and descend, at this moment, lithium cell group is equally and then place board 15 and descend, when needs were organized to change the installation to lithium cell, with lithium cell group put place on board 15 then make place board 15 rise can, thereby make the change installation dismantlement of lithium cell group more convenient.
Compared with the prior art, the utility model provides a new energy automobile lithium cell group changes device has following beneficial effect:
the utility model provides a new energy automobile lithium cell group changes device through scroll bar 2, first internal thread sleeve 5, turbine 6, first belt pulley 7, first threaded rod 8, second internal thread sleeve 11, second belt pulley 12, belt 13, second threaded rod 14 and place board 15 and cooperate, can support lithium cell group when the installation or dismantle lithium cell group for the installation of lithium cell group is more laborsaving convenient with the dismantlement.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a new energy automobile lithium cell group changes device which characterized in that includes:
a base;
the scroll rod is rotatably arranged at the top of the base;
the two first rotating grooves are formed in the top of the base;
the two first rotating disks are respectively and rotatably arranged on the inner walls of the bottoms of the corresponding first rotating grooves;
the two first internal thread sleeves are respectively rotatably installed in the corresponding first rotating grooves, the bottom ends of the first internal thread sleeves are fixedly connected with the top of the first rotating disc, and the top ends of the first internal thread sleeves extend out of the first rotating grooves;
the two turbines are respectively fixedly sleeved on the corresponding first internal thread sleeves and are meshed with the worm rods;
the two first belt pulleys are respectively fixedly sleeved on the corresponding first internal thread sleeves;
the two first threaded rods are respectively installed in the corresponding first internal thread sleeves in a threaded manner, and the top ends of the first threaded rods extend out of the first internal thread sleeves;
the two second rotating grooves are formed in the top of the base;
the two second rotating discs are respectively and rotatably arranged on the inner walls of the bottoms of the corresponding second rotating grooves;
the two second internal thread sleeves are respectively rotatably installed in the corresponding first rotating grooves, the bottom ends of the second internal thread sleeves are fixedly connected with the top of the second rotating disc, and the top ends of the second internal thread sleeves extend out of the second rotating grooves;
the two second belt pulleys are respectively fixedly sleeved on the corresponding second internal thread sleeves;
the two belts are sleeved on the corresponding first belt pulley and the second belt pulley respectively;
the two second threaded rods are respectively installed in the corresponding second internal thread sleeves in a threaded manner, and the top ends of the second threaded rods extend out of the second internal thread sleeves;
and the placing plate is fixedly installed at the top ends of the two first threaded rods and the two second threaded rods.
2. The lithium battery pack replacing device for the new energy automobile as claimed in claim 1, wherein two supporting blocks are fixedly installed on a top plate of the base, rotating holes are formed in the two supporting blocks, and the scroll is rotatably connected with the two rotating holes.
3. The lithium battery pack replacing device for the new energy automobile as claimed in claim 1, wherein four rolling wheels are fixedly mounted at the bottom of the base and are distributed in a rectangular shape, and a crank is fixedly mounted at one end of the scroll rod.
4. The lithium battery pack replacing device for the new energy automobile as claimed in claim 1, wherein four first sliding balls are embedded in the bottom of the first rotating disk, and the first sliding balls are in contact with the inner wall of the bottom of the first rotating groove.
5. The lithium battery pack replacing device for the new energy automobile as claimed in claim 1, wherein four second sliding beads are embedded in the bottom of the second rotating disc and are distributed in a ring shape, and the second sliding beads are in contact with the inner wall of the bottom of the second rotating groove.
6. The lithium battery pack replacing device for the new energy automobile as claimed in claim 1, wherein a sliding hole is opened between the first rotating groove and the second rotating groove, and the belt is slidably connected with the sliding hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020892489.9U CN212387665U (en) | 2020-05-25 | 2020-05-25 | New energy automobile lithium cell group changes device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020892489.9U CN212387665U (en) | 2020-05-25 | 2020-05-25 | New energy automobile lithium cell group changes device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212387665U true CN212387665U (en) | 2021-01-22 |
Family
ID=74252288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020892489.9U Active CN212387665U (en) | 2020-05-25 | 2020-05-25 | New energy automobile lithium cell group changes device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212387665U (en) |
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2020
- 2020-05-25 CN CN202020892489.9U patent/CN212387665U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Floor 1, No.291, Xinle middle street, high tech Zone, Chengdu, Sichuan 610000 Patentee after: Sichuan Yonghe Scientific and Technological Achievements Transformation Service Co.,Ltd. Country or region after: China Address before: Floor 1, No.291, Xinle middle street, high tech Zone, Chengdu, Sichuan 610000 Patentee before: CHENGDU WEIJIYUAN TECHNOLOGY CO.,LTD. Country or region before: China |
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| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240626 Address after: No. 58 Zhanglou Village, Wenyang Town, Feicheng City, Tai'an City, Shandong Province, 271600 Patentee after: Zhang Leifeng Country or region after: China Address before: Floor 1, No.291, Xinle middle street, high tech Zone, Chengdu, Sichuan 610000 Patentee before: Sichuan Yonghe Scientific and Technological Achievements Transformation Service Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |