CN212637210U - Lithium battery forklift charging overload protection device - Google Patents
Lithium battery forklift charging overload protection device Download PDFInfo
- Publication number
- CN212637210U CN212637210U CN202021550220.9U CN202021550220U CN212637210U CN 212637210 U CN212637210 U CN 212637210U CN 202021550220 U CN202021550220 U CN 202021550220U CN 212637210 U CN212637210 U CN 212637210U
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- protection device
- overload protection
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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
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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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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- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model provides a lithium battery fork truck overload protection device that charges relates to and fills electric pile overload protection device technical field, including organism and slider, the surface of organism is seted up flutedly, and the inside of organism is equipped with slider, and slider includes two fixed plates, the surface and the recess fixed connection of two fixed plates, and the sliding surface of two fixed plates is connected with the backup pad, and two support grooves have been seted up on the surface of backup pad, and the one end that the rotor plate was kept away from to the connecting rod is rotated and is connected with the baffle. The utility model discloses, because overload protection device is often installed in filling electric pile, often need will fill electric pile when overload protection device damages and unpack apart, take out overload protection device afterwards and repair, increased staff's intensity of labour, need fix overload protection device again after finishing repairing, this device has solved the problem that overload protection device is located the inside repair of being difficult to of organism, has improved work efficiency.
Description
Technical Field
The utility model relates to a fill electric pile overload protection device technical field, especially relate to a lithium battery fork truck overload protection device that charges.
Background
An overload protection device is generally used for protecting an electric circuit, and is usually installed between a driving side and a driven side of a power transmission, and is separated when an overload fault occurs, so that a driving machine and a load are effectively protected.
Current lithium battery fork truck fills electric pile usually and charges, and fills the inside overload protection device that often is equipped with of electric pile, often need will fill electric pile when overload protection device damages and unpack apart, take out overload protection device afterwards and repair, can increase staff's intensity of labour like this, need fix overload protection device again after finishing repairing, reduced work efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a lithium battery forklift charging overload protection device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a lithium battery fork truck overload protection device that charges, includes organism and slider, the surface of organism is seted up flutedly, the inside of organism is equipped with slider, slider includes two fixed plates, two the surface and the recess fixed connection of fixed plate, two the sliding surface of fixed plate is connected with the backup pad, the surface of backup pad is equipped with the protection box, two support grooves have been seted up on the surface of backup pad, and two inner walls that support the groove all rotate and are connected with the rotor plate, the one end threaded connection that the backup pad was kept away from to the rotor plate has the connecting rod, the one end rotation that the rotor plate was kept away from to the connecting rod is connected with the baffle.
Preferably, the fixed slot has been seted up on the surface of rotor plate, and the inner wall sliding connection of fixed slot has the connecting plate, the connecting plate is kept away from the one end of rotor plate and is inserted and be equipped with the slide bar, the sliding tray has been seted up on the surface of backup pad, and the inner wall and the slide bar sliding connection of sliding tray.
Preferably, two rotation grooves are formed in the surface of the machine body, the inner walls of the two rotation grooves are connected with a telescopic frame in a rotating mode, the inner wall of the telescopic frame is connected with a telescopic rod in a sliding mode, one end, far away from the rotating plate, of the supporting plate is provided with two connecting grooves, and the size of each connecting groove is matched with the size of the telescopic rod.
Preferably, one end, far away from the baffle, of the supporting plate is fixedly connected with a pulling plate, and anti-skid protrusions are arranged on the surface of the pulling plate.
Preferably, the surface of organism is equipped with protector, protector includes two fixed frames, two the inner wall sliding connection of fixed frame has the lifter, the surface cover of lifter has the guard plate, two card frames of the one end fixedly connected with of lifter, two are kept away from to the guard plate the equal sliding connection of inner wall of card frame has the cardboard, the draw-in groove has been seted up to the one end that the lifter was kept away from to fixed frame, and the inner wall and the cardboard sliding connection of draw-in groove.
Preferably, two lifting grooves are formed in the surface of the machine body, and the inner walls of the two lifting grooves are rotatably connected with supporting rods.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. the utility model discloses in, through setting up slider, when needing to repair overload protection device, the pulling arm-tie, the arm-tie slides and drives the backup pad and slides, the backup pad slides and drives overload protection device and removes, overload protection device removes when required position, rotate flexible frame, make the telescopic link slide along flexible frame inner wall afterwards, after the telescopic link slides the certain distance, screw rod on the flexible frame is twisted, it makes to be fixed between flexible frame and the telescopic link to twist the screw rod, continue to rotate flexible frame, when the telescopic link on flexible frame blocks the spread groove below in the backup pad, put down the backup pad afterwards, the backup pad descends, the spread groove in the backup pad blocks the telescopic link, overload protection device can be repaired this moment, this device has solved the inside difficult problem of repairing that is located the organism of overload protection device.
2. The utility model discloses in, through setting up protector, when repairing overload protection device, the cardboard slides along the inner wall of draw-in groove on the card frame, behind the cardboard slip certain distance, cardboard and card frame break away from fixedly, promote the guard plate afterwards, the lifter on the guard plate slides along fixed frame inner wall, behind the lifter slip certain distance, the guard plate rotates, when guard plate and backup pad are perpendicular angle, the rotation support pole, after the bracing piece rotates certain angle, the bracing piece supports the guard plate, the guard plate blocks sunshine this moment, the staff has been solved to this device and has repaired overload protection device in the open air, sunshine reflection of light shines staff eyes, hinder the staff to repair overload protection device's problem.
Drawings
Fig. 1 is a schematic perspective view of a lithium battery forklift charging overload protection device according to the present invention;
fig. 2 is a schematic structural view of a sliding device in a lithium battery forklift charging overload protection device provided by the utility model;
fig. 3 is a schematic structural view of a protection device in the lithium battery forklift charging overload protection device provided by the utility model;
fig. 4 is a schematic diagram of a place a in fig. 3 in the lithium battery forklift charging overload protection device provided by the present invention;
fig. 5 is the utility model provides a B department schematic diagram of fig. 2 among lithium battery fork truck charging overload protection device.
Illustration of the drawings: 1. a body; 2. a protection box; 3. a sliding device; 301. a rotating plate; 302. a fixing plate; 303. a support plate; 304. a telescopic frame; 305. pulling a plate; 306. a telescopic rod; 307. a connecting rod; 308. a baffle plate; 309. a slide bar; 310. a connecting plate; 4. a guard; 41. a protection plate; 42. a support bar; 43. a fixing frame; 44. a lifting rod; 45. clamping a frame; 46. and (4) clamping the board.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
The specific arrangement and function of the slide means 3 and the guard means 4 will be described in detail below.
As shown in fig. 1 and 2, the sliding device 3 includes two fixing plates 302, the surfaces of the two fixing plates 302 are fixedly connected to the groove, the surface of the two fixing plates 302 is slidably connected to a supporting plate 303, the surface of the supporting plate 303 is provided with a protection box 2, two supporting grooves are formed in the surface of the supporting plate 303, the inner walls of the two supporting grooves are rotatably connected to a rotating plate 301, one end of the rotating plate 301, which is far away from the supporting plate 303, is connected to a connecting rod 307 in a threaded manner, one end of the connecting rod 307, which is far away from the rotating plate 301, is rotatably connected to a baffle 308, a fixing groove is formed in the surface of the rotating plate 301, the inner wall of the fixing groove is slidably connected to a connecting plate 310, one end of the connecting plate 310, which is far away from.
The effect achieved by the entire slide 3 is that, by providing the slide 3, when the overload protection device needs to be repaired, when the pulling plate 305 is pulled, the pulling plate 305 slides to drive the supporting plate 303 to slide, the supporting plate 303 slides to drive the overload protection device to move, when the overload protection device moves to a required position, the telescopic frame 304 is rotated, then the telescopic rod 306 slides along the inner wall of the telescopic frame 304, after the telescopic rod 306 slides for a certain distance, the threaded rod on the telescopic frame 304 is screwed, the threaded rod is screwed to fix the telescopic frame 304 and the telescopic rod 306, the telescopic frame 304 is continuously rotated, when the telescopic rod 306 on the telescopic frame 304 is clamped below the connecting groove on the supporting plate 303, the supporting plate 303 is put down later, the supporting plate 303 descends, the connecting groove in the supporting plate 303 clamps the telescopic rod 306, the overload protection device can be repaired at the moment, and the problem that the overload protection device is located inside the machine body 1 and is not easy to repair is solved.
As shown in fig. 1 and 3, the protection device 4 includes two fixed frames 43, the inner walls of the two fixed frames 43 are slidably connected with a lifting rod 44, the surface sleeve of the lifting rod 44 is provided with a protection plate 41, the protection plate 41 is far away from two clamping frames 45 fixedly connected with one ends of the lifting rod 44, the inner walls of the two clamping frames 45 are all slidably connected with a clamping plate 46, one end of the fixed frame 43 far away from the lifting rod 44 is provided with a clamping groove, and the inner walls of the clamping groove are slidably connected with the clamping plate 46.
The effect that its whole protector 4 reaches does, through setting up protector 4, when repairing overload protection device, slip cardboard 46, cardboard 46 slides along the inner wall of draw-in groove on card frame 45, cardboard 46 slides after the certain distance, cardboard 46 breaks away from fixedly with card frame 45, promote guard plate 41 afterwards, lifter 44 on the guard plate 41 slides along fixed frame 43 inner wall, lifter 44 slides after the certain distance, rotate guard plate 41, when guard plate 41 and backup pad 303 are vertical angle, rotation support pole 42, after bracing piece 42 rotates certain angle, bracing piece 42 supports guard plate 41, the problem that sunshine hinders the staff to repair overload protection device has been solved to this device.
The whole working principle is that when the overload protection device needs to be repaired, the pulling plate 305 is pulled, the pulling plate 305 slides to drive the supporting plate 303 to slide, the supporting plate 303 slides to drive the overload protection device to move, when the overload protection device moves to a required position, the telescopic frame 304 is rotated, then the telescopic rod 306 slides along the inner wall of the telescopic frame 304, after the telescopic rod 306 slides for a certain distance, the threaded rod on the telescopic frame 304 is screwed, the threaded rod is screwed to fix the telescopic frame 304 and the telescopic rod 306, the telescopic frame 304 is continuously rotated, when the telescopic rod 306 on the telescopic frame 304 is clamped below the connecting groove on the supporting plate 303, the supporting plate 303 is put down, the supporting plate 303 descends, the connecting groove on the supporting plate 303 clamps the telescopic rod 306, at the moment, the overload protection device can be repaired, when the overload protection device is repaired, the clamping plate 46 slides along the inner wall of, after cardboard 46 slided the certain distance, cardboard 46 and card frame 45 break away from fixedly, promote guard plate 41 afterwards, and the lifter 44 on the guard plate 41 slides along fixed frame 43 inner wall, and after the lifter 44 slided the certain distance, rotates guard plate 41, when guard plate 41 and backup pad 303 are vertical angle, rotates bracing piece 42, and after bracing piece 42 rotated the certain angle, bracing piece 42 supported guard plate 41.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a lithium battery fork truck overload protection device that charges, includes organism (1) and slider (3), its characterized in that: the surface of organism (1) is seted up flutedly, the inside of organism (1) is equipped with slider (3), slider (3) are including two fixed plates (302), two the surface and the recess fixed connection of fixed plate (302), two the sliding surface of fixed plate (302) is connected with backup pad (303), the surface of backup pad (303) is equipped with protection box (2), two support grooves have been seted up on the surface of backup pad (303), and the inner wall in two support grooves all rotates and is connected with rotor plate (301), the one end threaded connection that backup pad (303) were kept away from in rotor plate (301) has connecting rod (307), the one end rotation that rotor plate (301) were kept away from in connecting rod (307) is connected with baffle (308).
2. The lithium battery forklift charging overload protection device according to claim 1, wherein: the fixed slot has been seted up on the surface of rotor plate (301), and the inner wall sliding connection of fixed slot has connecting plate (310), the one end that rotor plate (301) were kept away from in connecting plate (310) is inserted and is equipped with slide bar (309), the sliding tray has been seted up on the surface of backup pad (303), and the inner wall and the slide bar (309) sliding connection of sliding tray.
3. The lithium battery forklift charging overload protection device according to claim 1, wherein: two rotation grooves have been seted up on the surface of organism (1), and the inner wall in two rotation grooves all rotates and is connected with flexible frame (304), the inner wall sliding connection of flexible frame (304) has telescopic link (306), the one end that rotor plate (301) were kept away from in backup pad (303) has seted up two spread grooves, and the size looks adaptation of the size of spread groove and telescopic link (306).
4. The lithium battery forklift charging overload protection device according to claim 1, wherein: one end, far away from the baffle (308), of the supporting plate (303) is fixedly connected with a pulling plate (305), and anti-skidding protrusions are arranged on the surface of the pulling plate (305).
5. The lithium battery forklift charging overload protection device according to claim 1, wherein: the surface of organism (1) is equipped with protector (4), protector (4) are including two fixed frames (43), two the inner wall sliding connection of fixed frame (43) has lifter (44), the surface cover of lifter (44) has guard plate (41), two card frames (45) of one end fixedly connected with of lifter (44), two are kept away from in guard plate (41) the equal sliding connection of inner wall of card frame (45) has cardboard (46), the draw-in groove has been seted up to the one end that lifter (44) were kept away from to fixed frame (43), and the inner wall and cardboard (46) sliding connection of draw-in groove.
6. The lithium battery forklift charging overload protection device according to claim 1, wherein: two lifting grooves are formed in the surface of the machine body (1), and supporting rods (42) are rotatably connected to the inner walls of the two lifting grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021550220.9U CN212637210U (en) | 2020-07-30 | 2020-07-30 | Lithium battery forklift charging overload protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021550220.9U CN212637210U (en) | 2020-07-30 | 2020-07-30 | Lithium battery forklift charging overload protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212637210U true CN212637210U (en) | 2021-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021550220.9U Active CN212637210U (en) | 2020-07-30 | 2020-07-30 | Lithium battery forklift charging overload protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212637210U (en) |
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2020
- 2020-07-30 CN CN202021550220.9U patent/CN212637210U/en active Active
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