Lifting adjusting mechanism for storage battery charging rack

Abstract

The utility model discloses a lifting adjusting mechanism for a storage battery charging rack, and relates to the technical field of charging racks. The charging device comprises a charging rack, a lifting assembly and an adjusting assembly. A plurality of layers of water baths are fixedly mounted on the charging rack, and storage batteries are uniformly placed in the water baths; a lifting assembly is assembled on the charging rack; the lifting assembly comprises a mounting base and an electric push rod; an electric push rod is fixedly mounted on the bottom surface of the mounting base; an adjusting assembly is fixedly mounted at the telescopic end of the electric push rod; and the adjusting assembly comprises an adjusting mounting plate, a plurality of groups of rhombic telescopic frames and charging connecting columns, the rhombic telescopic frames are assembled on the adjusting mounting plate, and the charging connecting columns are assembled on the rhombic telescopic frames. According to the utility model, through the action of the lifting assembly and the adjusting assembly, the charging connecting columns on the charging rack are adjusted and controlled in horizontal spacing and lifting height, and are in contact connection; the device has the advantages of being simple and quick to operate, improving the working efficiency, avoiding missed charging and adapting to various models.

Description

Technical Field

[0001] The utility model belongs to the technical field of charging racks, and particularly relates to a lifting and adjusting mechanism for a storage battery charging rack. Background Technique

[0002] Lead-acid batteries are widely used in important fields of the national economy due to their low price, reliable quality, large capacity range, simple maintenance, long service life and other characteristics. The production process of storage batteries includes raw material preparation, lead plate preparation, electrode preparation, electrolyte preparation, assembly, charging, testing, and packaging. After assembly, the storage battery needs to be charged. A large amount of heat is generated during the charging process of the storage battery, and the high temperature of the storage battery will affect the charging efficiency. Excessive temperature may even affect the performance of the storage battery. Therefore, it is necessary to cool down during the charging of the storage battery.

[0003] The lead-acid battery needs to be charged for the first time after assembly. The main working process of the storage battery charging rack is as follows: The assembled battery is placed in a turnover tray. Through the transition conversion of the conveyor line and the mobile lifting trolley, the battery turnover tray is transferred to the designated shelf of the charging rack and manually placed at the designated position for connection and charging.

[0004] At present, generally, the charging is carried out by manually clamping the connection clamp of the power cord on the electrode post of the storage battery in sequence or placing the storage battery in the limit groove, etc. However, it has problems such as low operation efficiency, easy omission of clamping resulting in missed charging of the storage battery, and inability to adapt to storage batteries of multiple models and sizes.

[0005] In view of the above-mentioned problems of low operation efficiency, easy missed charging and inability to adapt to multiple models, the utility model designs a lifting and adjusting mechanism for a storage battery charging rack. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a lifting and adjusting mechanism for a storage battery charging rack. Through the action of the lifting component and the adjusting component, the horizontal distance and the lifting height of the charging connection post on the charging rack are adjusted and controlled, so that the position of the charging connection post on the diamond-shaped telescopic rack coincides with the position of the electrode post of the placed storage battery; the problems of low operation efficiency, easy missed charging and inability to adapt to multiple models pointed out above are solved.

[0007] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0008] The utility model relates to a lifting and adjusting mechanism for a battery charging rack, which comprises a charging rack, a lifting assembly and an adjusting assembly; a plurality of layers of water baths are fixedly installed on the charging rack, and batteries are evenly placed in the water baths; a lifting assembly is assembled above the batteries on the charging rack; the lifting assembly comprises a mounting base and an electric push rod; the electric push rod is fixedly installed on the bottom surface of the mounting base, and the telescopic end of the electric push rod is fixedly installed with an adjusting assembly; the adjusting assembly comprises a rhombic telescopic frame, an adjusting mounting plate and a charging connection column, a plurality of groups of rhombic telescopic frames are assembled on the adjusting mounting plate, and a charging connection column is assembled on the rhombic telescopic frame; the rhombic telescopic frame will adjust according to the placement array of the batteries and the horizontal distance between the two pole columns in the battery model, and the lifting assembly controls its lifting height, so as to adapt to the pole column distance and height adjustment functions of various models of batteries.

[0009] As a preferred technical solution of the utility model, the rhombic telescopic frame comprises a connecting bracket and a hinged bracket; the two connecting brackets and the two hinged brackets are connected end to end in an alternating manner to form a rhombic structure, and the ends of the connecting bracket and the hinged bracket are hinged.

[0010] As a preferred technical solution of the utility model, a limiting ring is fitted at the diagonal of the rhombic telescopic frame, and a charging connection column is fixedly installed at the bottom of the limiting ring; the rhombic telescopic frame is adjusted by telescopic change in the diagonal direction.

[0011] As a preferred technical solution of the utility model, a plurality of groups of installation limiting grooves are formed at the diagonal of the adjusting mounting plate where the rhombic telescopic frame is located, bolts are fitted on the inner walls of the installation limiting grooves, the bottoms of the bolts penetrate through the limiting ring and are threadedly connected with the tops of the charging connection columns; the pole column distance and height of each model of battery are fixed values, and the installation limiting grooves can be set at corresponding positions according to the size values of several models of batteries produced.

[0012] As a preferred technical solution of the utility model, internal threads are formed at the top of the charging connection column, a limiting sliding column is slidably fitted at the bottom of the charging connection column, and a spring is fitted between the inner top wall of the charging connection column and the top of the limiting sliding column; the inner top wall of the charging connection column and the top of the limiting sliding column are in extrusion fit.

[0013] As a preferred technical solution of the utility model, a circular expansion plate is fixed at the bottom of the limiting sliding column; the circular expansion plate increases the contact area range, so that even if the position of the battery is slightly offset, contact connection can be smoothly carried out under the action of the circular expansion plate.

[0014] As a preferred technical solution of the present utility model, through holes are formed in the diamond-shaped telescopic frame, and a power cord is electrically connected to the circumferential side surface of the bottom of the limit sliding column, and the inner wall of the through hole is fitted with the power cord; the through hole limits the power cord to ensure that the power cord is not easily disordered and poses a safety hazard.

[0015] As a preferred technical solution of the present utility model, a guiding column is fixedly installed on the bottom surface of the installation base.

[0016] The present utility model has the following beneficial effects:

[0017] 1. Through the action of the lifting assembly and the adjusting assembly, the present utility model can adjust and control the horizontal distance and lifting height of the charging connection columns on the charging rack, so that the positions of the charging connection columns on the diamond-shaped telescopic frame coincide with the positions of the pole columns of the placed storage batteries, and make them descend to contact and connect; it has the advantages of simple and fast operation, improving the working efficiency of charging connection, avoiding missed charging, and being adaptable to multiple models.

[0018] 2. Through the action of the diamond-shaped telescopic frame, the present utility model can adjust the distance between multiple groups of charging connection columns to adapt to multiple models of storage batteries for charging; it has the advantages of quick and convenient adjustment and adaptability to multiple models of storage batteries.

[0019] Of course, it is not necessary for any product implementing the present utility model to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for describing the embodiments. Obviously, the following drawings are only some embodiments of the present utility model, and those of ordinary skill in the art can obtain other drawings based on these drawings without creative efforts.

[0021] Figure 1 It is a schematic structural diagram of a lifting and adjusting mechanism for a storage battery charging rack according to the present utility model in Embodiment 1;

[0022] Figure 2 It is a front view of the structure of a lifting and adjusting mechanism for a storage battery charging rack according to the present utility model in Embodiment 1;

[0023] Figure 3 It is a schematic structural diagram of the adjusting assembly in Embodiment 1;

[0024] Figure 4 It is a schematic structural diagram of the adjusting mounting plate and the mounting limit groove in Embodiment 1;

[0025] Figure 5Schematic structural diagram of the charging connection post and the bolt in Embodiment 1;

[0026] Figure 6 Schematic structural diagram of the rhombic telescopic frame adjusting assembly;

[0027] Figure 7 Front view of the structure of a lifting and adjusting mechanism for a battery charging rack according to the present utility model in Embodiment 2;

[0028] Figure 8 Schematic structural diagram of the charging connection post and the bolt in Embodiment 2;

[0029] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0030] 1 - charging rack, 2 - lifting assembly, 3 - adjusting assembly, 4 - storage battery, 101 - water bath, 201 - mounting base, 202 - electric push rod, 203 - guiding column, 301 - rhombic telescopic frame, 302 - adjusting mounting plate, 303 - charging connection post, 304 - power cord, 305 - limiting ring, 306 - mounting limiting groove, 307 - bolt, 308 - through hole, 3011 - connecting bracket, 3012 - hinged bracket, 3031 - internal thread, 3032 - limiting sliding column, 3033 - spring, 3034 - circular expansion plate. Detailed implementation manners

[0031] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0032] Embodiment 1

[0033] Please refer to Figures 1-6As shown in the figure, the utility model relates to a lifting and adjusting mechanism for a battery charging rack, which comprises a charging rack 1, a lifting component 2 and an adjusting component 3. A three-layer water bath 101 is fixedly installed on the charging rack 1, and batteries 4 are evenly placed in the water bath 101. A lifting component 2 is assembled above the batteries 4 on the charging rack 1. The lifting component 2 comprises a mounting base 201 and an electric push rod 202. The electric push rod 202 is fixedly installed on the bottom surface of the mounting base 201, and the telescopic end of the electric push rod 202 is fixedly installed with an adjusting component 3. The adjusting component 3 comprises a rhombic telescopic frame 301, an adjusting mounting plate 302 and a charging connection column 303. Multiple groups of rhombic telescopic frames 301 are assembled on the adjusting mounting plate 302, and charging connection columns 303 are assembled on the rhombic telescopic frames 301. The rhombic telescopic frame 301 will adjust according to the placement array of the batteries and the horizontal distance between the two pole columns in the battery model, and the lifting component 2 controls its lifting height, so as to adapt to the pole column spacing and height adjustment functions of various models of batteries.

[0034] As shown in Figures 5-6 the figure, the rhombic telescopic frame 301 comprises a connecting bracket 3011 and a hinged bracket 3012. A rhombic structure is formed by alternately connecting the two connecting brackets 3011 and the two hinged brackets 3012 at the head and tail, and the ends of the connecting bracket 3011 and the hinged bracket 3012 are hinged. A limiting ring 305 is arranged at the diagonal of the rhombic telescopic frame 301, and a charging connection column 303 is fixedly installed at the bottom of the limiting ring 305. Three groups of installation limiting grooves 306 are arranged at the diagonal of the rhombic telescopic frame 301 on the adjusting mounting plate 302. The inner wall of the installation limiting groove 306 is matched with a bolt 307, and the bottom of the bolt 307 penetrates through the limiting ring 305 and is threadedly connected with the top of the charging connection column 303. The rhombic telescopic frame 301 is adjusted by telescopic change in the diagonal direction. The pole column spacing and height of each model of battery are fixed values, and the installation limiting grooves 306 can be set at corresponding positions according to the size values of several models of batteries produced.

[0035] As shown in Figure 5 the figure, an internal thread 3031 is arranged at the top of the charging connection column 303, a limiting sliding column 3032 is slidably matched with the bottom of the charging connection column 303, and a spring 3033 is arranged between the inner top wall of the charging connection column 303 and the top of the limiting sliding column 3032. The inner top wall of the charging connection column 303 is in extrusion fit with the top of the limiting sliding column 3032. The charging connection column 303 can be fixed at this position by relying on the bolt 307 on the inner wall of the installation limiting groove 306, and then the corresponding model of battery can be charged.

[0036] Embodiment 2

[0037] On the basis of Embodiment 1, a more preferable technical solution is as follows. Please refer to Figures 6-8As shown, a circular expansion plate 3034 is fixed to the bottom of the limit sliding column 3032; the circular expansion plate 3034 increases the contact area range, so that even if the position of the storage battery is slightly offset, the contact connection can be smoothly carried out under the action of the circular expansion plate 3034; through holes 308 are formed in the diamond-shaped telescopic frame 301, and a power cord 304 is electrically connected to the circumferential side surface of the bottom of the limit sliding column 3032, and the inner wall of the through hole 308 is fitted with the power cord 304; the through hole 308 limits the power cord 304 to ensure that the power cord 304 is not easily confused and poses a safety hazard; a guide post 203 is fixedly installed on the bottom surface of the installation base 201.

[0038] It should be noted that in the above system embodiments, the included units are only divided according to functional logic, but are not limited to the above division, as long as the corresponding functions can be realized; in addition, the specific names of the functional units are only for the convenience of mutual distinction and do not limit the protection scope of the present invention.

[0039] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present invention, so that those skilled in the art can understand and utilize the present invention well. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A lifting and adjusting mechanism for a battery charging rack, characterized in that: It includes a charging rack (1), a lifting component (2) and an adjusting component (3); A number of layers of water bath tanks (101) are fixedly installed on the charging rack (1), and storage batteries (4) are evenly placed in the water bath tanks (101); a lifting component (2) is assembled above the storage batteries (4) on the charging rack (1); The lifting component (2) includes a mounting base (201) and an electric push rod (202); the electric push rod (202) is fixedly installed on the bottom surface of the mounting base (201), and the telescopic end of the electric push rod (202) is fixedly installed with an adjusting component (3); The adjusting component (3) includes a diamond-shaped telescopic frame (301), an adjusting mounting plate (302) and a charging connection column (303). A number of groups of diamond-shaped telescopic frames (301) are assembled on the adjusting mounting plate (302), and charging connection columns (303) are assembled on the diamond-shaped telescopic frames (301).

2. The lifting and adjusting mechanism for a battery charging rack according to claim 1, wherein The diamond-shaped telescopic frame (301) includes a connecting bracket (3011) and a hinged bracket (3012); a diamond structure is formed by alternately connecting the two connecting brackets (3011) and the two hinged brackets (3012) end to end, and the ends of the connecting bracket (3011) and the hinged bracket (3012) are hinged.

3. The lifting and adjusting mechanism for a battery charging rack according to claim 2, wherein A limit ring (305) is fitted at the diagonal of the diamond-shaped telescopic frame (301), and a charging connection column (303) is fixedly installed at the bottom of the limit ring (305).

4. The lifting and adjusting mechanism for a battery charging rack according to claim 3, wherein, A number of groups of installation limit grooves (306) are provided at the diagonal of the diamond-shaped telescopic frame (301) on the adjusting mounting plate (302). The inner wall of the installation limit groove (306) is fitted with a bolt (307), and the bottom of the bolt (307) penetrates through the limit ring (305) and is threadedly connected to the top of the charging connection column (303).

5. The lifting and adjusting mechanism for a battery charging rack according to claim 1, characterized in that, An internal thread (3031) is provided at the top of the charging connection column (303), a limit sliding column (3032) is slidably fitted at the bottom of the charging connection column (303), and a spring (3033) is fitted between the inner top wall of the charging connection column (303) and the top of the limit sliding column (3032).

6. The lifting and adjusting mechanism for a battery charging rack according to claim 5, characterized in that, A circular expansion plate (3034) is fixed at the bottom of the limit sliding column (3032).

7. The lifting and adjusting mechanism for a battery charging rack according to claim 6, characterized in that, Through holes (308) are provided on the diamond-shaped telescopic frames (301). A power cord (304) is electrically connected to the circumferential side surface at the bottom of the limit sliding column (3032), and the inner wall of the through hole (308) is fitted with the power cord (304).

8. The lifting and adjusting mechanism for a battery charging rack according to claim 1, characterized in that, A guide post (203) is fixedly installed on the bottom surface of the mounting base (201).

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