CN212125353U - Power battery closing device - Google Patents
Power battery closing device Download PDFInfo
- Publication number
- CN212125353U CN212125353U CN202020400494.3U CN202020400494U CN212125353U CN 212125353 U CN212125353 U CN 212125353U CN 202020400494 U CN202020400494 U CN 202020400494U CN 212125353 U CN212125353 U CN 212125353U
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- power battery
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- mounting plate
- closing device
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- 238000000034 method Methods 0.000 claims abstract description 21
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
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Abstract
The utility model discloses a power battery closing device, which comprises a positioning clamp assembly and a sliding trolley used for moving and lifting the positioning clamp assembly; the positioning fixture assembly comprises a mounting support and a battery placing base used for placing a power battery, the mounting support is fixedly connected with a lifting platform of the sliding trolley, the battery placing base is mounted on the mounting support and can move horizontally and horizontally relative to the mounting support, a bolt positioning piece is arranged on one side of the battery placing base, and the bolt positioning piece can be arranged in a process hole of the power battery in a penetrating mode. The power battery closing device can reduce the manual operation intensity of the power battery closing process, improve the alignment efficiency and improve the power battery closing installation precision.
Description
Technical Field
The utility model relates to the technical field of automobiles, especially, relate to a power battery closes car device.
Background
With the continuous development of the electric vehicle technology, the cruising ability and the controllability of the electric vehicle are continuously improved, and the electric vehicle is favored by more and more consumers. The battery pack is an important part of the electric automobile, and in the traditional electric automobile assembly process, when the battery pack is installed, the battery pack needs to be firstly carried to the combining trolley from the part logistics trolley, and is carried up from the combining trolley by manual operation, aligned with the electric automobile body bottom frame, and fixedly installed on the installation position of the battery at the bottom of the electric automobile body. Because battery package weight is great, manual operation intensity is big, inefficiency, thereby also there is the battery package to drop and threatens the hidden danger of operator and battery package safety in the transport installation. And when carrying heavy battery package of manual work and counterpointing, positioning accuracy is difficult to guarantee, appears the not accurate problem in mounted position easily.
Therefore, how to reduce the manual work intensity during the battery pack carrying and mounting process and improve the alignment and mounting accuracy is an important technical problem that needs to be solved by those skilled in the art at present.
SUMMERY OF THE UTILITY MODEL
The utility model provides a power battery closes car device, its manual work intensity that can reduce power battery and close car process improves counterpoint efficiency to can improve power battery and close car installation accuracy.
In order to achieve the above object, the utility model provides a power battery closes car device, it includes positioning fixture assembly and is used for moving and the slip platform truck that goes up and down the positioning fixture assembly;
the positioning fixture assembly comprises a mounting support and a battery placing base used for placing a power battery, the mounting support is fixedly connected with a lifting platform of the sliding trolley, the battery placing base is mounted on the mounting support and can move horizontally and horizontally relative to the mounting support, a bolt positioning piece is arranged on one side of the battery placing base, and the bolt positioning piece can be arranged in a process hole of the power battery in a penetrating mode.
Preferably, the positioning clamp assembly further comprises a driving assembly for driving the battery placing base to generate translational and horizontal rotational movements;
the drive assembly comprises a first mounting plate capable of moving in the X direction along the mounting support, a second mounting plate capable of moving in the Y direction along the first mounting plate, and a bearing seat mounted on the second mounting plate, and the battery placing base is connected to the bearing seat in a horizontally rotatable manner through a bearing in the bearing seat.
Preferably, the mounting bracket is provided with an X-direction guide rail, the bottom of the first mounting plate is connected with a first sliding block, and the first sliding block is in sliding fit with the X-direction guide rail; y is installed to the top of first mounting panel to the guide rail, the bottom of second mounting panel is connected with the second slider, the second slider with Y is to guide rail sliding fit.
As a preferred scheme, the power battery car closing device further comprises a hoisting assembly for hoisting the power battery, wherein the hoisting assembly comprises a hoisting frame, a jaw assembly which is arranged on the hoisting frame and used for clamping the power battery, and a lifting lug which is arranged on the hoisting frame and used for being connected with hoisting equipment.
Preferably, the jaw assembly comprises a sliding jaw, a fixed jaw connected to the bottom of the hoisting frame, and a power part installed on the hoisting frame, and a power output end of the power part is connected with the sliding jaw.
Preferably, the power part adopts a cylinder with a lock.
Preferably, the hoisting assembly further comprises an operating handle and an auxiliary handle which are arranged on the hoisting frame.
Preferably, the driving assembly further includes a first elastic bolt for limiting the first mounting plate to move relative to the mounting bracket, a second elastic bolt for limiting the second mounting plate to move relative to the first mounting plate, and a third elastic bolt for limiting the battery placement base to horizontally rotate relative to the second mounting plate.
Preferably, the first elastic bolt is fixedly connected to the first mounting plate, the second elastic bolt and the third elastic bolt are fixedly connected to the second mounting plate, and the mounting bracket, the first mounting plate and the battery placing base are respectively provided with positioning jacks corresponding to the first elastic bolt, the second elastic bolt and the third elastic bolt.
Preferably, the battery placing base is provided with a guide block for preventing the bottom of the power battery from shaking.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model discloses a power battery closes car device, it includes positioning fixture assembly and slip platform truck, the slip platform truck can be used for removing and go up and down positioning fixture assembly, wherein, positioning fixture assembly includes installing support and battery and places the base, installing support and slip platform truck's lift platform fixed connection, battery places the base and is used for placing power battery, provide supporting platform for power battery, battery places the base and installs on the installing support and can produce translation and horizontal rotation motion relative to the installing support, one side of battery places the base is equipped with the bolt setting element, when placing power battery in battery places the base, make the bolt setting element pass power battery's fabrication hole, promote positioning fixture assembly and power battery to the installation position of automobile body bottom through the slip platform truck, then operate the raising and lowering functions of slip platform truck, lift positioning fixture assembly, and the bolt positioning piece is inserted into a battery mounting process hole at the bottom of the vehicle, so that the preliminary positioning effect is achieved, then the position of the battery placing base relative to the mounting support is adjusted, the fine adjustment of the power battery placed in the battery placing base is also completed, the power battery is enabled to horizontally move and horizontally rotate, the power battery and the battery mounting part at the bottom of the vehicle are enabled to achieve accurate positioning, and after the vehicle closing position is determined, an operator tightens a bolt on the power battery through a locking tool, so that the vehicle closing process of the power battery is completed. The combined vehicle assembly process can reduce the manual operation intensity of the combined vehicle process of the power battery, improve the alignment efficiency, ensure the safety of personnel and improve the installation precision of the combined vehicle of the power battery.
Drawings
Fig. 1 is a schematic perspective view of a positioning clamp assembly in a power battery closing device according to an embodiment of the present invention;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
fig. 4 is a schematic perspective view of a hoisting assembly provided in an embodiment of the present invention;
fig. 5 is a front view of fig. 4.
10, positioning a clamp assembly; 11. mounting a bracket; 111. an X-direction guide rail; 12. a battery placement base; 121. a plug pin positioning piece; 122. a guide block; 13. a first mounting plate; 131. A first slider; 132. a Y-direction guide rail; 14. a second mounting plate; 141. a second slider; 15. A bearing seat; 16. a first elastic bolt; 17. a second elastic bolt; 18. a third elastic bolt; 20. hoisting the assembly; 21. hoisting the frame; 22. lifting lugs; 23. a sliding jaw; 24. fixing the clamping jaw; 25. a cylinder with a lock; 26. an operating handle; 27. an auxiliary handle; 28. a fixture placing frame.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. It should be understood that the terms "first," "second," and the like are used for descriptive purposes only and are used for distinguishing one type of information from another, and are not to be construed as indicating or implying relative importance.
The utility model discloses a power battery closes car device includes positioning fixture assembly 10 and sliding trolley, the sliding trolley is used for removing and goes up and down positioning fixture assembly 10, for example can adopt the sliding trolley of flower gang (ML1000-2) model, can remove and go up and down positioning fixture assembly 10, of course, also can adopt other types's sliding trolley in other embodiments, only can realize removing and raising and lowering functions can. Please refer to fig. 1, schematically showing a positioning fixture assembly 10 in a power battery closing apparatus of the present invention, wherein the positioning fixture assembly 10 includes a mounting bracket 11 and a battery placing base 12, the mounting bracket 11 is fixedly connected to a lifting platform of the sliding trolley, the battery placing base 12 is used for placing a power battery and providing a supporting platform for the power battery, the battery placing base 12 is mounted on the mounting bracket 11 and can generate a translational motion and a horizontal rotational motion relative to the mounting bracket 11, one side of the battery placing base 12 is provided with a plug positioning element 121, the plug positioning element 121 can be inserted into a fabrication hole of the power battery, and when the power battery is placed into the battery placing base 12, the plug positioning element 121 can be inserted into the fabrication hole of the power battery.
The power battery closing device based on the technical characteristics pushes the positioning clamp assembly 10 and the power battery to the installation part of the bottom of the vehicle body through the sliding trolley, then the lifting function of the sliding trolley is operated, the positioning clamp assembly 10 is lifted, the bolt positioning piece 121 is inserted into the battery installation process hole of the vehicle bottom, so that the primary positioning effect is achieved, then the position of the battery placing base 12 relative to the installation support 11 is adjusted, namely, fine adjustment of the power battery placed in the battery placing base 12 is completed, the power battery is enabled to horizontally move and horizontally rotate, so that the battery installation part of the power battery and the vehicle bottom is accurately positioned, after the closing vehicle position is determined, an operator tightens the bolt on the power battery through a locking tool, and the closing process of the power battery is completed. The combined vehicle assembly process can reduce the manual operation intensity of the combined vehicle process of the power battery, improve the alignment efficiency, ensure the safety of personnel and improve the installation precision of the combined vehicle of the power battery. Preferably, in this embodiment, the battery placing base 12 is provided with a guide block 122, and the guide block 122 can be used for preventing the bottom of the power battery from shaking, so as to improve the loading stability of the power battery.
Preferably, as shown in fig. 1 to fig. 3, the positioning fixture assembly 10 further includes a driving component, the driving component is configured to drive the battery placement base 12 to generate a translational motion and a horizontal rotational motion, the driving component specifically includes a first mounting plate 13, a second mounting plate 14, and a bearing seat 15, the first mounting plate 13 is capable of moving along the mounting bracket 11 in the X direction, the second mounting plate 14 is capable of moving along the first mounting plate 13 in the Y direction, the bearing seat 15 is mounted on the second mounting plate 14, as shown in fig. 3, the battery placement base 12 is horizontally and rotatably connected to the bearing seat 15 through a bearing in the bearing seat 15, and the driving component is configured to generate a translational motion and a horizontal rotational motion of the battery placement base 12.
More specifically, an X-direction guide rail 111 is mounted on the mounting bracket 11, a first slider 131 is connected to the bottom of the first mounting plate 13, and the first slider 131 is in sliding fit with the X-direction guide rail 111 to realize that the first mounting plate 13 moves in the X direction relative to the mounting bracket 11; the top of first mounting panel 13 is installed Y to guide rail 132, the bottom of second mounting panel 14 is connected with second slider 141, second slider 141 with Y is to guide rail 132 sliding fit, in order to realize second mounting panel 14 for first mounting panel 13 (or installing support 11) produces the Y and moves.
As a preferred embodiment, please refer to fig. 4, the power battery car-closing apparatus further includes a hoisting assembly 20 for hoisting a power battery, the hoisting assembly 20 specifically includes a hoisting frame 21, a jaw assembly and a lifting lug 22, the jaw assembly is mounted on the hoisting frame 21 and is used for clamping the power battery, the lifting lug 22 is mounted on the hoisting frame 21 and is used for connecting with a hoisting device, when the power battery needs to be placed in the battery placing base 12, for example, the power battery can be connected with the lifting lug 22 through a hook of an electric hoist, an operator operates the electric hoist to control the hoisting assembly 20 to move, ascend or descend, move the hoisting assembly 20 to a power battery part cage position, then move the hoisting assembly 20 to a position below the power battery from the side placement of the power battery, and clamp a power battery through the jaw assembly, then the electric hoist is operated to transplant the clamped power battery to the upper part of the positioning clamp assembly 10 on the sliding trolley, the fabrication hole of the power battery is aligned with the bolt positioning piece 121, the bolt positioning piece 121 penetrates through the fabrication hole of the power battery, and then the jaw assembly is loosened to place the power battery in the battery placing base 12 so as to complete the placing action of the power battery.
In this embodiment, as shown in fig. 4 and 5, the jaw assembly includes a sliding jaw 23, a fixed jaw 24, and a power member, the fixed jaw 24 is connected to the bottom of the hoisting frame 21, the power member is mounted on the hoisting frame 21, a power output end of the power member is connected to the sliding jaw 23, and the power member drives the sliding jaw 23 to move relative to the fixed jaw 24, so as to clamp and release the power battery. Preferably, in the embodiment, the power member adopts the cylinder 25 with a lock, so as to ensure the safety in the process of transplanting the power battery and ensure the safety of operators.
More specifically, hoist assembly 20 still includes anchor clamps rack 28 for use the clearance can place hoist assembly 20 to need not act on electric block all the time, in order to improve electric block's life, or also can avoid occupying electric block all the time, improve electric block's availability factor.
Preferably, as shown in fig. 4, the hoisting assembly 20 further includes an operating handle 26 and an auxiliary handle 27 which are disposed on the hoisting frame 21, so that two operators can conveniently cooperate with each other, and the hoisting assembly 20 can be conveniently moved and the prepared claw assemblies can be conveniently moved to the lower side of the power battery, thereby smoothly implementing the procedure of transplanting the power battery into the battery placing base 12.
Further preferably, the driving component in the above embodiment further includes a first elastic bolt 16, a second elastic bolt 17 and a third elastic bolt 18, where the first elastic bolt 16 is used to limit the first mounting plate 13 to move relative to the mounting bracket 11, the second elastic bolt 17 is used to limit the second mounting plate 14 to move relative to the first mounting plate 13, and the third elastic bolt 18 is used to limit the battery placement base 12 to horizontally rotate relative to the second mounting plate 14, so that after a power battery is closed, the positioning clamp assembly 10 is reset and fixed by the first elastic bolt 16, the second elastic bolt 17 and the third elastic bolt 18, so as to facilitate the next power battery to be loaded again.
Furthermore, the first elastic bolt 16 is fixedly connected to the first mounting plate 13, the second elastic bolt 17 and the third elastic bolt 18 are fixedly connected to the second mounting plate 14, the mounting bracket 11, the first mounting plate 13 and the battery placing base 12 are respectively provided with positioning insertion holes corresponding to the first elastic bolt 16, the second elastic bolt 17 and the third elastic bolt 18, and the first elastic bolt 16, the second elastic bolt 17 and the third elastic bolt 18 are inserted into the corresponding insertion holes respectively, so that the first mounting plate 13, the second mounting plate 14 and the battery placing base 12 are reset and fixed.
It should also be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In summary, the power battery closing device provided by the utility model comprises a positioning clamp assembly 10 and a sliding trolley, the positioning clamp assembly 10 together with the power battery is pushed to the installation position of the bottom of the vehicle body by the sliding trolley, then the lifting function of the sliding trolley is operated to lift the positioning clamp assembly 10, and the bolt positioning piece 121 is inserted into the battery mounting process hole at the bottom of the trolley, thereby playing the role of preliminary positioning, then, the position of the battery placing base 12 relative to the mounting bracket 11 is adjusted, that is, the fine adjustment of the power battery placed in the battery placing base 12 is completed, so that the power battery generates translation and horizontal rotation, thereby the power battery and the battery mounting part at the bottom of the vehicle are accurately positioned, after the position of the vehicle is determined, and the operator tightens the bolt on the power battery through the locking tool to complete the closing process of the power battery. The combined vehicle assembly process can reduce the manual operation intensity of the combined vehicle process of the power battery, improve the alignment efficiency, ensure the safety of personnel, and improve the installation precision of the combined vehicle of the power battery, thereby having higher application and popularization values.
The method and the device not described in detail in the present invention are prior art and will not be described in detail.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (10)
1. A power battery closing device is characterized by comprising a positioning clamp assembly and a sliding trolley, wherein the sliding trolley is used for moving and lifting the positioning clamp assembly;
the positioning fixture assembly comprises a mounting support and a battery placing base used for placing a power battery, the mounting support is fixedly connected with a lifting platform of the sliding trolley, the battery placing base is mounted on the mounting support and can move horizontally and horizontally relative to the mounting support, a bolt positioning piece is arranged on one side of the battery placing base, and the bolt positioning piece can be arranged in a process hole of the power battery in a penetrating mode.
2. The power battery car-closing device according to claim 1, wherein the positioning clamp assembly further comprises a driving component for driving the battery placing base to generate translational and horizontal rotational movement;
the drive assembly comprises a first mounting plate capable of moving in the X direction along the mounting support, a second mounting plate capable of moving in the Y direction along the first mounting plate, and a bearing seat mounted on the second mounting plate, and the battery placing base is connected to the bearing seat in a horizontally rotatable manner through a bearing in the bearing seat.
3. The power battery car closing device according to claim 2, wherein an X-direction guide rail is mounted on the mounting bracket, a first sliding block is connected to the bottom of the first mounting plate, and the first sliding block is in sliding fit with the X-direction guide rail; y is installed to the top of first mounting panel to the guide rail, the bottom of second mounting panel is connected with the second slider, the second slider with Y is to guide rail sliding fit.
4. The power battery car closing device according to claim 1, further comprising a hoisting assembly for hoisting the power battery, wherein the hoisting assembly comprises a hoisting frame, a jaw assembly arranged on the hoisting frame and used for clamping the power battery, and a lifting lug arranged on the hoisting frame and used for being connected with hoisting equipment.
5. The power battery car closing device according to claim 4, wherein the jaw assembly comprises a sliding jaw, a fixed jaw connected to the bottom of the hoisting frame, and a power piece mounted on the hoisting frame, and a power output end of the power piece is connected with the sliding jaw.
6. The power battery car closing device according to claim 5, wherein the power member adopts a cylinder with a lock.
7. The power battery car closing device according to claim 4, wherein the hoisting assembly further comprises an operating handle and an auxiliary handle which are arranged on the hoisting frame.
8. The power battery car closing device according to claim 2, wherein the driving assembly further comprises a first elastic bolt for limiting the movement of the first mounting plate relative to the mounting bracket, a second elastic bolt for limiting the movement of the second mounting plate relative to the first mounting plate, and a third elastic bolt for limiting the horizontal rotation of the battery placing base relative to the second mounting plate.
9. A power battery car closing device according to claim 8, wherein the first elastic bolt is fixedly connected to the first mounting plate, the second elastic bolt and the third elastic bolt are fixedly connected to the second mounting plate, and positioning insertion holes corresponding to the first elastic bolt, the second elastic bolt and the third elastic bolt are respectively formed in the mounting bracket, the first mounting plate and the battery placing base.
10. The power battery car closing device according to any one of claims 1 to 9, wherein a guide block for preventing the bottom of the power battery from shaking is arranged on the battery placing base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020400494.3U CN212125353U (en) | 2020-03-25 | 2020-03-25 | Power battery closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020400494.3U CN212125353U (en) | 2020-03-25 | 2020-03-25 | Power battery closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212125353U true CN212125353U (en) | 2020-12-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020400494.3U Active CN212125353U (en) | 2020-03-25 | 2020-03-25 | Power battery closing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212125353U (en) |
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2020
- 2020-03-25 CN CN202020400494.3U patent/CN212125353U/en active Active
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