CN217294231U - Floating claw type latch hook for battery frame locking - Google Patents
Floating claw type latch hook for battery frame locking Download PDFInfo
- Publication number
- CN217294231U CN217294231U CN202220165170.5U CN202220165170U CN217294231U CN 217294231 U CN217294231 U CN 217294231U CN 202220165170 U CN202220165170 U CN 202220165170U CN 217294231 U CN217294231 U CN 217294231U
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- Prior art keywords
- floating
- battery
- pressing plate
- horizontal pressing
- installation frame
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a battery frame lock is with floating pawl formula latch hook, include electrical equipment, battery, installation frame, fixed connection board, place the draw-in groove and regulation and control device, electrical equipment passes through bolt fixed mounting in the upper end of installation frame, fixed connection board fixed connection is in the bottom of installation frame, place the inside of evenly seting up at the installation frame of draw-in groove, the inside at place the draw-in groove is put to the battery fixing clip, regulation and control device fixed mounting is in the inside of installation frame. The battery can be conveniently replaced and fixed in the using process of the device.
Description
Technical Field
The utility model relates to a battery rack installation technical field specifically is a battery rack lock shares floating claw formula latch hook.
Background
For automatic battery replacement heavy truck products, a locking mechanism is needed to lock a battery rack (battery system assembly) and a vehicle-mounted base, when a battery needs to be replaced, the locking mechanism is unlocked, and then the fully charged battery can be replaced.
However, these several methods have certain disadvantages in use, such as:
1. the wedge block horizontally pushes the locking mechanism: the compatible manufacturing error capability is weak, and the clamping is easy to clamp after clamping, so that the unlocking cannot be realized; 2. plane integral type latch hook: the compatible manufacturing error capability is weak, and the clamping is easy to clamp after clamping, so that the unlocking cannot be realized; 3. plane hinge type latch hook: the compatible manufacturing error capability is improved, but the blockage situation still occurs, so that the unlocking cannot be realized; 4. cambered surface hinge type latch hook: the hinged part needs to participate in movement and bear locking force; the requirement on the precision of components is high, the structure is complex, the processing and manufacturing cost is high, and therefore, a floating claw type locking hook for locking the battery frame is urgently needed to be designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a battery frame lock shares floating pawl formula latch hook to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a floating clamping claw type locking hook for locking a battery frame comprises electrical equipment, a battery, an installation frame, a fixed connecting plate, a placing clamping groove and an adjusting control device, wherein the electrical equipment is fixedly installed at the upper end of the installation frame through a bolt;
the adjusting control device comprises a connecting plate, a limiting block, a rotary adjusting column, a connecting driving arm, a fixing column, a connecting shaft, an air cylinder, a fixing base and a fixing chuck, the fixed base is uniformly and fixedly arranged at the two side ends of the fixed column, the air cylinder is fixedly arranged in the fixed base through bolts, the connecting shaft is fixedly clamped in the front end of the cylinder, the connecting plates are symmetrically and fixedly connected at two ends of the fixed column, the limiting block is fixedly arranged at the front end of the connecting plate through a bolt, two ends of the rotation adjusting column are rotationally clamped between the middle parts of the limiting block, the inner side of the bottom end of the rotation adjusting column is fixedly provided with a connecting driving arm, the connecting shaft is rotatably inserted into the bottom end of the connecting driving arm, the fixed chuck is uniformly clamped on the rotating adjusting column through a bolt, and the upper part of the outer end of the fixed chuck is fixedly connected with the floating clamping jaw;
the bottom of the upper end of the floating clamping jaw is rotatably connected with a horizontal pressing plate through a pin shaft.
Preferably, the fixing column is fixedly installed inside the mounting frame through a bolt.
Preferably, the bottom surface of the horizontal pressing plate is in arc-shaped convex arrangement.
Preferably, a rubber gasket is fixedly installed on the bottom end face of the horizontal pressing plate through a bolt.
Preferably, the bottom end of the horizontal pressing plate is in press contact with the upper ends of both sides of the battery.
Preferably, the upper part of each end of the battery is distributed with two floating claws and a horizontal pressing plate.
Preferably, the even fixed mounting in both sides of installation frame has a press stop device, press stop device including floating jack catch piece, first horizontal pressing plate, first extension spring, second cylinder, first round pin axle, second round pin axle, first split pin, second split pin and first round pin axle, the relative first horizontal pressing plate of floating jack catch piece can fluctuate within a certain range, the working face is the plane for the working face under the arc on the floating jack catch piece, the jack catch piece that floats bears main locking force, first horizontal pressing plate rotates the front end of connecting at the second cylinder, first extension spring and second extension spring distribute in the both sides of first horizontal pressing plate, the jack catch piece that floats passes through second round pin axle and first round pin axle fixed mounting at the both ends of first horizontal pressing plate.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. compared with the prior art, the floating clamping claw type lock hook for locking the battery frame has the advantages that the design of an arc-shaped structure is adopted on the working surface of the horizontal pressing plate connected with the upper end of the floating clamping claw, the locking and unlocking operations are smooth in actual use, the clamping phenomenon cannot occur, and the use is more convenient.
2. Compared with the prior art, the floating jaw type lock hook for the battery frame locking is characterized in that the floating jaw is connected with the horizontal pressing plate through the pin shaft, so that the tolerance capability is high in actual machining and manufacturing, and the machining difficulty is further reduced in manufacturing.
3. The floating clamping jaws bear main locking force, the moving parts do not bear the locking force, the service life of the parts is prolonged, the structure is simple, and the manufacturing cost is reduced.
4. This battery frame locking is with floating claw formula latch hook, the design of arc structure is taken to the working face on the jack catch, locking and the operation of unblanking are smooth in the use of reality, the condition that the card is dunked can not appear, more convenience in the use, compared with the prior art, this battery frame locking is with floating claw formula latch hook, floating claw and horizontal clamp plate pass through two round pin hub connection, tolerance ability is strong in the manufacturing of reality, and then the degree of difficulty of processing has been reduced in manufacturing, floating claw bears main locking force, moving part does not bear the locking force, the service life of parts is prolonged, moreover, the steam generator is simple in structure, and the manufacturing cost is reduced.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
fig. 2 is a schematic view of the mounting frame of the present invention;
fig. 3 is a schematic view of a partially enlarged structure at a in fig. 2 according to the present invention;
fig. 4 is a front view of the main body of the present invention;
FIG. 5 is a schematic structural view of the adjusting and controlling device of the present invention;
FIG. 6 is a schematic view of the structure of the two sides of the fixing column of the present invention;
FIG. 7 is a schematic view of the bottom structure of the floating clamping jaw of the present invention;
fig. 8 is a schematic structural view of the pressing limiting device of the present invention.
In the figure: 1-electrical equipment, 2-batteries, 3-mounting frames, 4-fixed connecting plates, 5-placing clamping grooves, 6-adjusting control devices, 7-pin shafts, 8-floating clamping jaws, 9-horizontal pressing plates, 10-connecting plates, 11-limiting blocks, 12-rotating adjusting columns, 13-connecting driving arms, 14-fixed columns, 15-connecting shafts, 16-air cylinders, 17-fixed bases, 18-fixed chucks, 19-pressing limiting devices, 20-first opening pins, 21-first pin shafts, 22-first tension springs, 23-first horizontal pressing plates, 24-second pin shafts, 25-second opening pins, 26-floating clamping jaw blocks, 27-second air cylinders and 28-second tension springs.
Detailed Description
Detailed description of the preferred embodiment 1
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, 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.
Referring to fig. 1-7, the present invention provides an embodiment: a floating clamping jaw type locking hook for locking a battery frame comprises an electrical device 1, a battery 2, an installation frame 3, a fixed connecting plate 4, a placing clamping groove 5 and an adjusting control device 6, wherein the electrical device 1 is fixedly installed at the upper end of the installation frame 3 through a bolt, the fixed connecting plate 4 is fixedly connected to the bottom end of the installation frame 3, the placing clamping groove 5 is uniformly arranged in the installation frame 3, the battery 2 is fixedly clamped in the placing clamping groove 5, and the adjusting control device 6 is fixedly installed in the installation frame 3;
the adjusting and controlling device 6 comprises a connecting plate 10, a limiting block 11, a rotation adjusting column 12, a connecting driving arm 13, a fixing column 14, a connecting shaft 15, a cylinder 16, a fixing base 17 and a fixing chuck 18, wherein the fixing base 17 is uniformly and fixedly arranged at two side ends of the fixing column 14, the cylinder 16 is fixedly arranged in the fixing base 17 through a bolt, the connecting shaft 15 is fixedly clamped in the front end of the cylinder 16, the connecting plate 10 is symmetrically and fixedly connected at two ends of the fixing column 14, the limiting block 11 is fixedly arranged at the front end of the connecting plate 10 through a bolt, two ends of the rotation adjusting column 12 are rotatably clamped between the middle parts of the limiting block 11, the connecting driving arm 13 is fixedly arranged at the inner side of the bottom end of the rotation adjusting column 12, the connecting shaft 15 is rotatably inserted in the bottom end of the connecting driving arm 13, the fixing chuck 18 is uniformly clamped on the rotation adjusting column 12 through a bolt, and the upper part of the outer end of the fixing chuck 18 is fixedly connected with a floating clamping claw 8, the battery frame locking is provided with the floating clamping jaw 8 type locking hook, the working surface of the horizontal pressing plate 9 connected with the upper end of the floating clamping jaw 8 adopts an arc-shaped structure design, the locking and unlocking operations are smooth in the actual use, the clamping condition cannot occur, the use is more convenient, the battery frame locking is provided with the floating clamping jaw 8 type locking hook, the floating clamping jaw 8 is connected with the horizontal pressing plate 9 through the pin shaft, the tolerance capacity is strong in the actual processing and manufacturing, the processing difficulty is further reduced in the manufacturing, the floating clamping jaw 8 bears the main locking force, the moving part does not bear the locking force, the service life of the part is prolonged, the structure is simple, and the manufacturing cost is reduced;
the bottom of the upper end of the floating clamping jaw 8 is rotatably connected with a horizontal pressing plate 9 through a pin shaft 7, and the horizontal pressing plate 9 is convenient to replace.
The fixing posts 14 are fixedly mounted inside the mounting frame 3 by bolts.
The bottom surface of the horizontal pressing plate 9 is in an arc-shaped convex arrangement, so that the pressing is firm and the adjustment and control are smooth.
The bottom end face of the horizontal pressing plate 9 is fixedly provided with a rubber gasket through a bolt, so that the horizontal pressing plate 9 can play a role in protection when pressing and fixing the battery 2.
The bottom end of the horizontal pressing plate 9 is in press contact with the upper ends of both sides of the battery 2.
The upper portion of each end of battery 2 all distributes two floating clamping jaws 8 and horizontal pressing plate 9 for floating clamping jaws 8 and horizontal pressing plate 9 can press the upper end four corners of battery 2 fixedly, make battery 2 fixed firm.
Specific example 2
A floating claw type lock hook for locking a battery frame comprises electrical equipment 1, a battery 2, an installation frame 3, a fixed connecting plate 4 and a placing clamping groove 5, wherein the electrical equipment 1 is fixedly arranged at the upper end of the installation frame 3 through bolts, the fixed connecting plate 4 is fixedly connected to the bottom end of the installation frame 3, the placing clamping groove 5 is uniformly arranged in the installation frame 3, the battery 2 is fixedly clamped in the placing clamping groove 5, an adjusting and controlling device 6 is fixedly arranged in the installation frame 3, pressing and limiting devices 19 are uniformly and fixedly arranged at two sides of the installation frame 3, each pressing and limiting device 19 comprises a floating claw block 26, a first horizontal pressing plate 23, a first tension spring 22, a second tension spring 28, a second air cylinder 27, a first pin shaft 21, a second pin shaft 24, a first opening pin 20, a second opening pin 25 and a first pin shaft 21, the floating claw block 26 can float up and down within a certain range relative to the first horizontal pressing plate 23, the upper working surface of the floating jaw block 26 is an arc-shaped lower working surface which is a plane, the floating jaw block 26 bears main locking force, the first horizontal pressing plate 23 is rotatably connected to the front end of the second cylinder 27, the first tension spring 22 and the second tension spring 28 are distributed on two sides of the first horizontal pressing plate 23, the floating jaw block 26 is fixedly arranged at two ends of the first horizontal pressing plate 23 through the second pin shaft 24 and the first pin shaft 21, the floating jaw block 26 can be pressed on the battery 2 through the second cylinder 27 by utilizing the first horizontal pressing plate 23 to fix and limit the battery 2, the floating jaw type locking hook is used for locking the battery frame, the upper working surface of the floating jaw block 26 adopts an arc-shaped structure design, the locking in actual use and the operation are smooth, the situation of the locking cannot occur, the use is more convenient, the floating jaw type locking hook is used for locking the battery frame, the floating jaw type locking hook is connected with the horizontal pressing plate through two pin shafts, tolerance ability is strong in actual manufacturing, and then has reduced the degree of difficulty of processing in manufacturing, and floating jack catch piece 26 bears main locking force, and the moving part does not bear locking force, has improved part life, and simple structure has reduced manufacturing cost.
The working principle is as follows: the battery 2 in the installation frame 3 can be taken down and replaced through the bottom inside of the electrical equipment 1, each air cylinder 16 is synchronously started to enable the front end of each air cylinder 16 to contract during replacement, at the moment, the contracted air cylinders 16 can pull the connecting driving arms 13 and the rotating adjusting columns 12 to rotate through the connecting shafts 15, so that the rotating adjusting columns 12 can drive each floating clamping jaw 8 to synchronously rotate through the fixing chucks 18, at the moment, the upper ends of the floating clamping jaws 8 and the horizontal pressing plates 9 cannot extrude and fix the upper end edges of the battery 2, the battery 2 can be conveniently taken out from the placing clamping groove 5 for replacement, after the battery 2 is replaced, the air cylinders 16 are started again to enable the front ends of the air cylinders 16 to extend forwards for resetting, at the moment, the floating clamping jaws 8 and the horizontal pressing plates 9 can be reset through the connecting driving arms 13 and the rotating adjusting columns 12, so that the floating clamping jaws 8 and the horizontal pressing plates 9 are pressed on both sides of the upper ends of the battery 2, the battery 2 is firmly clamped and fixed in the placing clamping groove 5, the battery 2 can be quickly and conveniently replaced in the using process of the device, and the battery 2 can be firmly clamped and pressed in the placing clamping groove 5 through the device;
utilize first horizontal pressing plate 23 to make floating jack catch piece 26 press on battery 2 through second cylinder 27, it is spacing to make to fix battery 2, this battery frame lock shares floating jack catch type latch hook, the design of arc structure is taken to working face on the floating jack catch piece 26, locking and the operation of unblanking are smooth in the use of reality, the condition that the card is pause can not appear, more convenient in the use, this battery frame lock shares floating jack catch type latch hook, floating jack catch piece 26 passes through two round pin hub connections with horizontal pressing plate, tolerance ability is strong in actual manufacturing, and then the degree of difficulty of processing has been reduced in manufacturing, floating jack catch piece 26 bears main locking force, the motion part does not bear the locking force, the component life has been improved, moreover, the steam generator is simple in structure, and the manufacturing cost is reduced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a battery frame locking is with floating claw formula latch hook, includes electrical equipment (1), battery (2), installation frame (3), fixed connection board (4) and places draw-in groove (5) and adjusting and controlling means (6), its characterized in that: electrical equipment (1) passes through bolt fixed mounting in the upper end of installation frame (3), fixed connection board (4) fixed connection is in the bottom of installation frame (3), place the inside at installation frame (3) evenly seted up in draw-in groove (5), battery (2) fixing clip is put in the inside of placing draw-in groove (5), regulation and control device (6) fixed mounting is in the inside of installation frame (3).
2. The floating finger latch hook for latching a battery rack as claimed in claim 1, wherein: the adjusting and controlling device (6) is fixedly installed on two sides inside the installing frame (3), the adjusting and controlling device (6) comprises a connecting plate (10), a limiting block (11), a rotating adjusting column (12), a connecting driving arm (13), a fixing column (14), a connecting shaft (15), an air cylinder (16), a fixing base (17) and a fixing chuck (18), the fixing base (17) is uniformly and fixedly installed at two side ends of the fixing column (14), the air cylinder (16) is fixedly installed inside the fixing base (17) through a bolt, the connecting shaft (15) is fixedly clamped inside the front end of the air cylinder (16), the connecting plate (10) is symmetrically and fixedly connected with two ends of the fixing column (14), the limiting block (11) is fixedly installed at the front end of the connecting plate (10) through a bolt, two ends of the rotating adjusting column (12) are rotatably clamped between the middle parts of the limiting block (11), a connecting driving arm (13) is fixedly installed on the inner side of the bottom end of the rotating adjusting column (12), the connecting shaft (15) is rotatably inserted into the bottom end of the connecting driving arm (13), the fixed chuck (18) is uniformly clamped and fixed on the rotating adjusting column (12) through a bolt, and the upper part of the outer end of the fixed chuck (18) is fixedly connected with a floating clamping jaw (8);
the bottom of the upper end of the floating clamping jaw (8) is rotatably connected with a horizontal pressing plate (9) through a pin shaft (7).
3. The floating jaw latch hook for latching a battery rack as claimed in claim 2, wherein: the fixing column (14) is fixedly installed inside the installation frame (3) through a bolt.
4. The floating jaw latch hook for latching a battery rack as claimed in claim 3, wherein: the bottom surface of the horizontal pressing plate (9) is in arc-shaped convex arrangement.
5. The floating jaw latch hook for latching a battery rack as claimed in claim 4, wherein: and a rubber gasket is fixedly arranged on the bottom end surface of the horizontal pressing plate (9) through a bolt.
6. The floating jaw latch hook for latching a battery rack as claimed in claim 5, wherein: the bottom end of the horizontal pressing plate (9) is in pressing contact with the upper ends of the two sides of the battery (2).
7. The floating finger latch of claim 6, wherein: the upper part of each end of the battery (2) is distributed with two floating claws (8) and a horizontal pressing plate (9).
8. The floating finger latch of claim 1, wherein: the pressing limiting device (19) is uniformly and fixedly installed on two sides of the installation frame (3), the pressing limiting device (19) comprises a floating jaw block (26), a first horizontal pressing plate (23), a first tension spring (22), a second tension spring (28), a second cylinder (27), a first pin shaft (21), a second pin shaft (24), a first split pin (20), a second split pin (25) and a first pin shaft (21), the floating jaw block (26) can float up and down in a certain range relative to the first horizontal pressing plate (23), the upper working face of the floating jaw block (26) is arc-shaped, the lower working face of the floating jaw block is a plane, the floating jaw block (26) bears main locking force, the first horizontal pressing plate (23) is rotatably connected to the front end of the second cylinder (27), the first tension spring (22) and the second tension spring (28) are distributed on two sides of the first horizontal pressing plate (23), the floating clamping jaw blocks (26) are fixedly installed at two ends of the first horizontal pressing plate (23) through second pin shafts (24) and first pin shafts (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220165170.5U CN217294231U (en) | 2022-01-21 | 2022-01-21 | Floating claw type latch hook for battery frame locking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220165170.5U CN217294231U (en) | 2022-01-21 | 2022-01-21 | Floating claw type latch hook for battery frame locking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217294231U true CN217294231U (en) | 2022-08-26 |
Family
ID=82926938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220165170.5U Expired - Fee Related CN217294231U (en) | 2022-01-21 | 2022-01-21 | Floating claw type latch hook for battery frame locking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217294231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114312276A (en) * | 2022-01-21 | 2022-04-12 | 宜宾金茂科易智慧交通科技有限公司 | Floating claw type latch hook for battery frame locking |
-
2022
- 2022-01-21 CN CN202220165170.5U patent/CN217294231U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114312276A (en) * | 2022-01-21 | 2022-04-12 | 宜宾金茂科易智慧交通科技有限公司 | Floating claw type latch hook for battery frame locking |
| CN114312276B (en) * | 2022-01-21 | 2025-12-02 | 宜宾金茂科易智慧交通科技有限公司 | A floating claw type locking hook for battery rack locking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220826 |
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| CF01 | Termination of patent right due to non-payment of annual fee |