CN210307523U - Automobile battery mounting bracket - Google Patents
Automobile battery mounting bracket Download PDFInfo
- Publication number
- CN210307523U CN210307523U CN201920665559.4U CN201920665559U CN210307523U CN 210307523 U CN210307523 U CN 210307523U CN 201920665559 U CN201920665559 U CN 201920665559U CN 210307523 U CN210307523 U CN 210307523U
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- plate
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Abstract
The utility model provides an automobile battery mounting bracket, which is fixedly mounted on an AGV and comprises a support frame and a spring positioning device, wherein an automobile battery is arranged on the support frame, a pin hole is arranged on the automobile battery, and a positioning hole is arranged on an automobile body corresponding to the pin hole; the spring positioning device comprises a positioning pin, a self-locking spring assembly and a mounting support, the positioning pin and the self-locking spring assembly are arranged on the mounting support, the positioning pin is fixedly connected with the self-locking spring assembly, a pin hole is formed in the automobile battery, the positioning pin corresponds to the pin hole, the positioning pin upwards extends out of a pin penetrating hole and a positioning hole through elastic reset of the self-locking spring assembly, and the positioning pin downwards moves to an initial position through compression locking of the self-locking spring assembly. Compared with the prior art, the utility model discloses only need utilize the floating disc on the AGV to remove the installation bracket, utilize simultaneously to reset from locking-type spring assembly's elasticity can automatic alignment battery and the locating hole on the automobile body, its is easy and simple to handle, has improved the efficiency of assembly.
Description
Technical Field
The utility model relates to a new energy automobile battery assembly technical field mainly relates to an automobile battery mounting bracket.
Background
The new energy automobile has the advantages of energy conservation, environmental protection and low carbon, is widely popularized in the world, and is most widely applied to the lithium battery automobile at present. The battery part of the automobile is assembled with the automobile body during final assembly, the automobile body moves along with the wire rack during assembly, the battery is placed on the AGV and moves forwards synchronously with the wire rack, the battery is lifted from bottom to top to be aligned to the corresponding position below the automobile body, and the locking screw is fixed with the automobile body. In order to ensure the accurate assembly of the battery and the vehicle body, the battery needs to be positioned, including the placement of the battery and the butt joint with the vehicle body. Because the battery assembly time is compact, the fault-tolerant rate is low, and the battery assembly space is narrow, the battery bracket has higher requirements on the positioning of the lithium battery on the battery bracket and the positioning of the battery and the vehicle body.
At present, on current new energy automobile assembly production line, place the battery on the battery bracket who is connected with the AGV earlier usually, during the assembly, when the AGV travels to target in place, then begin to lift the bracket, lift and target in place the back and go to aim at the locating hole on battery and the automobile body through operating personnel's hand locating pin, it fixes the battery on the automobile body to aim at back locking screw, this mode that this hand held the locating pin and goes to aim at the location needs operating personnel to utilize the floating machanism on the AGV to remove the bracket on one side, hold the locating pin and look for the hole location on one side, its troublesome poeration, the assembly time is long, the efficiency of production assembly has been reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide one kind and reduce the operating personnel and assemble the degree of difficulty, assemble convenient quick car battery installation bracket.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides an automobile battery installation bracket, this automobile battery installation bracket install on AGV, and it includes the support frame, and on the support frame was located to automobile battery, be equipped with the pinhole on the automobile battery, correspond on the automobile body the pinhole is equipped with the locating hole, wherein, still includes spring positioning device, spring positioning device includes the locating pin, from locking-type spring unit and installing support, installing support and support frame fixed connection, the locating pin with locate on the installing support from locking-type spring unit, the locating pin with from locking-type spring unit fixed connection, from locking-type spring unit can make the locating pin is fixed to be stretched out or the compression is accomodate.
Compared with the prior art, the utility model provides an automobile battery installation bracket, its locating pin through spring positioning device and the cooperation from locking-type spring unit, wherein, the locating pin upwards stretches out and wears bolt hole and locating hole in proper order through the elasticity that resets from locking-type spring unit, the locating pin has been avoided operating personnel to take the locating pin to remove the location to initial position through the compression locking from locking-type spring unit, only needs to utilize the floating disc on the AGV to remove the installation bracket, utilizes the elasticity that resets from locking-type spring unit simultaneously can the automatic locating hole on battery and the automobile body of aiming at, and its is easy and simple to handle, has improved the efficiency of assembly.
Preferably, the self-locking spring assembly comprises an air spring, a guide pipe sleeve, a locking plate, a linear bearing and a handle, one end of the air spring is fixed on the mounting support, the other end of the air spring is fixedly connected with the positioning pin, the guide pipe sleeve is sleeved on the outer side of the air spring, the linear bearing is sleeved on the outer side of the guide pipe sleeve, a circle of locking convex edge is arranged on the lower side of the guide pipe sleeve, the locking plate is arranged on the rear side of the mounting support, a locking hook is arranged on the lower side of the locking plate, a through hole is formed in the mounting support, the locking hook penetrates through the through hole and is movably in abutting contact with the locking convex edge of the guide pipe sleeve; the handle is pulled to enable the gas spring to automatically pop out and drive the positioning pin to extend upwards, and the gas spring automatically penetrates through a pin hole in the automobile battery and a positioning hole in the automobile body; the positioning pin is manually pressed downwards, so that the gas spring is compressed and locked by the locking plate, and the positioning pin returns to the initial position to be assembled by the next trolley.
Preferably, the mounting bracket comprises a bottom plate, a support plate and a fixing plate, the bottom plate is fixedly arranged on the front side of the support plate, the fixing plate is fixedly arranged on the rear side of the support plate, the fixing plate is fixedly connected with the support frame, the self-locking spring assembly is mounted on the bottom plate, and the through hole is formed in the support plate.
Preferably, the mounting bracket further comprises a limiting plate, the limiting plate is fixedly arranged on the front side of the support plate, a through hole is formed in the limiting plate, the positioning pin penetrates through the through hole, the linear bearing penetrates through the through hole and is fixedly connected with the limiting plate, the positioning pin penetrates through the linear bearing, and on one hand, the limiting plate is used for mounting the linear bearing to ensure the telescopic stability of the positioning pin; and on the other hand, the extension length of the positioning pin is limited.
Preferably, still including the mounting panel of being locked, the fixed rear side of locating the backup pad of mounting panel is locked, the one end of locking the board is articulated with the mounting panel of being locked, and the other end passes through elastic component and locking mounting panel swing joint, elastic component includes expanding spring, spring fixed axle and spring loose axle, the spring fixed axle is fixed on the mounting panel of being locked, the spring loose axle is fixed on the board of being locked, expanding spring's one end and spring fixed axle fixed connection, the other end and spring loose axle fixed connection, one side of locking the board is supported and is leaned on the spring fixed axle, makes the latch hook break away from the protruding back automatic re-setting of following of locking when stirring the handle, accomplishes the automatic locking of air spring when making things convenient for operating personnel to manually push down the locating pin.
Preferably, the handle further comprises a limiting shaft, a limiting hole is formed in the lower side of the locking plate, the limiting shaft penetrates through the limiting hole and is fixed on the locking mounting plate, the limiting shaft can move back and forth in the limiting hole relatively, and the limiting hole can prevent the handle from being too large in swing amplitude.
Preferably, the spring positioning device further comprises a cover cap, the upper end of the cover cap is connected with the limiting plate, the lower end of the cover cap is connected with the bottom plate, and the side part of the cover cap is fixedly connected with the supporting plate, so that a closed cavity is formed between the cover cap and the supporting plate, the dustproof and waterproof effects are achieved, and the service life of the self-locking spring assembly is ensured.
Preferably, the locking convex edge is a cone, the side wall of the locking convex edge inclines from top to bottom along the center of the guide pipe sleeve, the locking hook is an inclined surface and inclines from top to bottom along the position direction of the guide pipe sleeve so as to facilitate automatic locking of the air spring by the locking hook when the positioning pin is pressed downwards.
Preferably, be equipped with a plurality of battery locating piece on the support frame, it locates the border upside of support frame respectively, realizes placing the location of battery, improves the assembly precision of battery and automobile body.
Preferably, the support frame is square, the two spring positioning devices are respectively arranged at the opposite corners of the support frame or at the two ends of the same side of the support frame, the two pin holes and the two positioning holes are arranged corresponding to the two spring positioning devices, and the two spring positioning devices can improve the positioning accuracy of the automobile battery and the automobile body.
Drawings
Fig. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the present invention with an automotive battery installed;
FIG. 3 is a schematic cross-sectional view of the present invention with an automotive battery installed and fitted to the vehicle body;
FIG. 4 is a schematic view of the spring positioning device of the present invention in an initial state;
FIG. 5 is an enlarged view of area A of FIG. 4;
fig. 6 is a schematic view of the spring positioning device according to the present invention in an extended state of the positioning pin;
fig. 7 is a schematic view of the spring positioning device of the present invention in an initial state (with the cover removed);
fig. 8 is a schematic view of the spring locator of the present invention with the locator pins extended (with the cover removed);
fig. 9 is a schematic view of the mounting bracket of the present invention.
Detailed Description
A preferred embodiment of the present invention will be described below with reference to the accompanying drawings.
Referring to fig. 1 to 9, an automotive battery mounting bracket, which is mounted on an AGV, includes a support frame 1, an automotive battery 2 is disposed on the support frame 1, a pin hole (not shown) is disposed on the automotive battery 2, and a positioning hole (not shown) is disposed on an automotive body 101 corresponding to the pin hole; still include spring positioner 3, spring positioner 3 includes locating pin 31, from locking-type spring unit 32 and installing support 33, locating pin 31 and from locking-type spring unit 32 locate on installing support 33, locating pin 31 and from locking-type spring unit 32 fixed connection, and locating pin 31 corresponds the pinhole setting.
Referring to fig. 3 to 8, the self-locking spring assembly 32 includes a gas spring 321, a guide pipe sleeve 322, a locking plate 323, a linear bearing 324 and a handle 325, one end of the gas spring 321 is fixed on the mounting bracket 33, the other end of the gas spring is fixedly connected to the positioning pin 31, the guide pipe sleeve 322 is sleeved on the outer side of the gas spring 321, the linear bearing 324 is sleeved on the outer side of the guide pipe sleeve 322, a circle of locking convex edge 301 is arranged on the lower side of the guide pipe sleeve 322, the locking plate 323 is arranged on the rear side of the mounting bracket 33, a locking hook 302 is arranged on the lower side of the locking plate 323, a through hole 303 is arranged on the mounting bracket 33, the locking hook 302 passes through the through hole 303 and is movably contacted with the locking convex edge 301 of the guide pipe sleeve 322 in a pressing manner; the handle 325 is pulled to make the gas spring 321 automatically pop out and drive the positioning pin 31 to extend upwards, and automatically pass through a pin hole on the automobile battery 2 and a positioning hole on the automobile body; manually depressing the detent pin 31 causes the gas spring 321 to compress and lock by the detent plate 323, returning the detent pin 31 to the initial position to be assembled on the next truck.
Compared with the prior art, the utility model provides a 2 installation brackets of car battery, its locating pin 31 through spring positioning device 3 and the cooperation from locking-type spring unit 32, utilize locating pin 31 to reset to upwards stretch out in proper order and wear bolt hole and locating hole through the elasticity from locking-type spring unit 32, utilize locating pin 31 to lock the downstream to the initial position through the compression from locking-type spring unit 32, avoided operating personnel to take locating pin 31 to go the location, only need utilize the floating disc on the AGV to remove the installation bracket, utilize simultaneously to reset from the elasticity from locking-type spring unit 32 can the automatic alignment car battery 2 and the locating hole on automobile body 101, the operation is simple and convenient, the efficiency of assembly is improved.
Referring to fig. 3 to 9, as a preferable scheme, the mounting bracket 33 includes a bottom plate 331, a support plate 332, a fixing plate 333 and a limiting plate 334, the bottom plate 331 is fixedly disposed on a front side of the support plate 332, the fixing plate 333 is fixedly disposed on a rear side of the support plate 332, the fixing plate 333 is fixedly connected to the support frame 1, the self-locking spring assembly 32 is mounted on the bottom plate 331, the through hole 303 is disposed on the support plate 332, the limiting plate 334 is fixedly disposed on a front side of the support plate 332, a through hole 304 is disposed on the limiting plate 334, the positioning pin 31 passes through the through hole 304, the linear bearing 324 passes through the through hole 304 and is fixedly connected to the limiting plate 334, the positioning pin 31 passes through the linear bearing 324, and the limiting plate 334 is used for mounting the linear; on the other hand, for limiting the extending length of the positioning pin 31, it is preferable that the base plate 331, the support plate 332, the fixing plate 333, and the limiting plate 334 are integrally formed.
Referring to fig. 6, as preferred scheme, still include the mounting panel 326 of being locked, the rear side of backup pad 332 is located through the fixed mode of welded to the mounting panel 326 of being locked, the limiting plate is installed on the mounting panel 326 of being locked, the one end of the board 323 of being locked is articulated with the mounting panel 326 of being locked, and the other end passes through elastic component and mounting panel 326 swing joint of being locked, elastic component includes expanding spring 41, spring fixed axle 42 and spring loose axle 43, spring fixed axle 42 is fixed on the mounting panel 326 of being locked, spring loose axle 43 is fixed on the board of being locked, expanding spring 41's one end and spring fixed axle 42 fixed connection, the other end and spring loose axle 43 fixed connection, one side of the board 323 of being locked supports and leans on spring fixed axle 42
Referring to fig. 4 and 5, as a preferable scheme, the handle further includes a limiting shaft 44, a limiting hole 305 is formed in the lower side of the locking plate 323, the limiting shaft 44 passes through the limiting hole 305 and is fixed on the locking mounting plate 326, the limiting shaft 44 can move back and forth in the limiting hole 305 relatively, and the limiting hole 305 can prevent the handle 325 from swinging too much.
Preferably, the self-locking spring assembly further comprises a cover 327, the upper end of the cover 326 is connected with the limiting plate 334, the lower end of the cover 326 is connected with the bottom plate 331, and the side part of the cover is fixedly connected with the supporting plate 332, so that a closed cavity is formed between the cover 327 and the supporting plate 332, the dustproof and waterproof effects are achieved, and the service life of the self-locking spring assembly 32 is ensured
Preferably, the locking convex edge 301 is a cone, the side wall of the locking convex edge is inclined from top to bottom along the center of the guide pipe sleeve 322, and the locking hook 302 is an inclined surface which is inclined from top to bottom along the position direction of the guide pipe sleeve 322, so that the locking hook 302 can automatically lock the gas spring 321 when the positioning pin 31 is pressed downwards.
Referring to fig. 1, as a preferred scheme, a plurality of battery positioning blocks 11 are arranged on the support frame 1 and are respectively arranged on the upper side of the edge of the support frame 1, so that the automobile battery is positioned and placed, and the assembly precision of the automobile battery 2 and the automobile body 101 is improved.
Referring to fig. 1, as a preferred scheme, the support frame 1 is square, two spring positioning devices 3 are arranged and respectively arranged at two ends of the same side of the support frame 1, two pin holes and two positioning holes are arranged corresponding to the spring positioning devices 3, and the two spring positioning devices 3 can improve the positioning accuracy of the automobile battery 2 and the automobile body 101.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (10)
1. The utility model provides an automobile battery installation bracket, this automobile battery installation bracket install on AGV, and it includes the support frame, and on automobile battery located the support frame, be equipped with the pinhole on the automobile battery, correspond on the automobile body the pinhole is equipped with locating hole, its characterized in that: the spring positioning device comprises a positioning pin, a self-locking spring assembly and a mounting support, the mounting support is fixedly connected with the support frame, the positioning pin and the self-locking spring assembly are arranged on the mounting support, the positioning pin is fixedly connected with the self-locking spring assembly, and the self-locking spring assembly can enable the positioning pin to be fixedly extended out or compressed for storage.
2. The automotive battery mounting bracket of claim 1, wherein: from locking-type spring unit includes air spring, guide tube sleeve, lock position board, linear bearing and handle, the one end of air spring is fixed on the installing support, and the other end and locating pin fixed connection, the guide tube sleeve is established in the air spring outside, the linear bearing cover is established in the outside of guide tube sleeve, guide tube sleeve downside is equipped with the protruding edge of round lock position, the rear side of installing support is located to the lock position board, and lock position board downside is equipped with the latch hook, is equipped with the via hole on the installing support, the latch hook passes the via hole and mobilizable with the protruding edge of lock position of guide tube sleeve supports the pressure contact, handle and lock position board fixed connection.
3. The automotive battery mounting bracket of claim 2, wherein: the mounting bracket comprises a bottom plate, a supporting plate and a fixing plate, wherein the bottom plate is fixedly arranged on the front side of the supporting plate, the fixing plate is fixedly arranged on the rear side of the supporting plate, the fixing plate is fixedly connected with the supporting frame, the self-locking spring assembly is mounted on the bottom plate, and the through hole is formed in the supporting plate.
4. The automotive battery mounting bracket of claim 3, wherein: the mounting bracket further comprises a limiting plate, the limiting plate is fixedly arranged on the front side of the supporting plate, a through hole is formed in the limiting plate, the positioning pin penetrates through the through hole, the linear bearing penetrates through the through hole and is fixedly connected with the limiting plate, and the positioning pin penetrates through the linear bearing.
5. The automotive battery mounting bracket of claim 4, wherein: still including locking the mounting panel, the fixed rear side of locating the backup pad of locking the mounting panel, the one end of locking the board is articulated with locking the mounting panel, and the other end passes through elastic component and locks mounting panel swing joint, elastic component includes expanding spring, spring fixed axle and spring loose axle, the spring fixed axle is fixed on locking the mounting panel, the spring loose axle is fixed on locking the board, expanding spring's one end and spring fixed axle fixed connection, the other end and spring loose axle fixed connection, one side of locking the board supports and leans on the spring fixed axle.
6. The automotive battery mounting bracket of claim 5, wherein: the locking device is characterized by further comprising a limiting shaft, wherein a limiting hole is formed in the lower side of the locking plate, the limiting shaft penetrates through the limiting hole and is fixed on the locking mounting plate, and the limiting shaft can move back and forth in the limiting hole relatively.
7. The automotive battery mounting bracket of claim 4, wherein: the spring positioning device further comprises a cover cap, the upper end of the cover cap is connected with the limiting plate, the lower end of the cover cap is connected with the bottom plate, and the side portion of the cover cap is fixedly connected with the supporting plate, so that a closed cavity is formed between the cover cap and the supporting plate.
8. The automotive battery mounting bracket of claim 2, wherein: the locking convex edge is a cone, the side wall of the locking convex edge inclines from top to bottom along the center of the guide pipe sleeve, and the locking hook is an inclined surface which inclines from top to bottom along the position direction of the guide pipe sleeve.
9. The automotive battery mounting bracket of claim 1, wherein: the support frame is provided with a plurality of battery positioning blocks which are respectively arranged at the upper sides of the edges of the support frame.
10. The automotive battery mounting bracket of claim 1, wherein: the support frame is square, the two spring positioning devices are respectively arranged at the opposite corners of the support frame or at the two ends of the same side, and the pin holes and the positioning holes are two corresponding to the spring positioning devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920665559.4U CN210307523U (en) | 2019-05-09 | 2019-05-09 | Automobile battery mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920665559.4U CN210307523U (en) | 2019-05-09 | 2019-05-09 | Automobile battery mounting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210307523U true CN210307523U (en) | 2020-04-14 |
Family
ID=70138286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920665559.4U Active CN210307523U (en) | 2019-05-09 | 2019-05-09 | Automobile battery mounting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210307523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114927822A (en) * | 2022-07-20 | 2022-08-19 | 天津七一二移动通信有限公司 | Device for self-locking disassembly and assembly of storage battery of subway locomotive platform and use method |
-
2019
- 2019-05-09 CN CN201920665559.4U patent/CN210307523U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114927822A (en) * | 2022-07-20 | 2022-08-19 | 天津七一二移动通信有限公司 | Device for self-locking disassembly and assembly of storage battery of subway locomotive platform and use method |
| CN114927822B (en) * | 2022-07-20 | 2022-12-02 | 天津七一二移动通信有限公司 | Device for self-locking disassembly and assembly of storage battery of subway locomotive platform and use method |
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