CN219277450U

CN219277450U - Battery replacement mechanism

Info

Publication number: CN219277450U
Application number: CN202223027965.9U
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-06-30
Anticipated expiration: 2032-11-15

Abstract

The utility model relates to the technical field of vehicle battery replacement equipment, and discloses a battery replacement mechanism which comprises a base, wherein a push rod motor is fixedly arranged on the upper surface of the base, and a carrier plate is connected with the top of a transmission shaft of the push rod motor in a transmission manner; support tables are placed on two sides of the upper surface of the carrier plate, guide blocks are fixedly installed at the bottoms of the support tables, and grooves are formed in the outer sides, close to the guide blocks, of the carrier plate. According to the utility model, the supporting table, the screw rod and the threaded column are arranged, when batteries of the same type in the same batch are processed in the use process of the battery replacement mechanism, the screw rod can be rotated forward and backward, the screw rod can drive the supporting table to move transversely, then the threaded column can be rotated, the threaded column drives the movable block to move, the distance between four groups of nut sleeves can be adjusted, the adjustment is carried out according to the position of the set screw array of the battery pack, the application range is wide, meanwhile, the light beam of the LED lamp irradiates the outer side of the nut sleeve, and whether the nut sleeve is aligned with the set screw of the battery pack is checked according to the position of the light beam.

Description

Battery replacement mechanism

Technical Field

The utility model relates to the technical field of vehicle battery replacement equipment, in particular to a battery replacement mechanism.

Background

The electric automobile is a vehicle which uses a vehicle-mounted power supply as power and uses a motor to drive wheels to run and meets various requirements of road traffic and safety regulations, and has smaller influence on environment compared with the traditional automobile, so that the electric automobile has good development prospect. The battery of the electric automobile is generally fixedly arranged in the chassis of the automobile through screws, when the battery pack of the electric automobile is replaced, people need to lift the automobile, then the battery in the chassis of the automobile is detached, and the corresponding battery replacing mechanism is needed to be used for disassembling the battery.

In the process of implementing the present utility model, the inventors found that the following problems in the prior art are not solved: the existing battery replacement mechanism does not have a corresponding nut sleeve interval adjusting function, when batteries of different models are dismounted, the battery replacement mechanism with different arrays of nut sleeves is required to be replaced, the application range is poor, the battery replacement burden is increased, and improvement is needed urgently, so that the battery replacement mechanism is provided.

Disclosure of Invention

The utility model aims to provide a battery replacement mechanism which solves the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the battery replacement mechanism comprises a base, wherein a push rod motor is fixedly arranged on the upper surface of the base, and a carrier plate is connected to the top of a transmission shaft of the push rod motor in a transmission manner; support tables are placed on two sides of the upper surface of the carrier plate, guide blocks are fixedly installed at the bottoms of the support tables, grooves are formed in the outer sides, close to the guide blocks, of the carrier plate, screw blocks are fixedly installed on the outer sides, close to the support tables, of the carrier plate, screw rods are screwed to the inner middle parts of the screw blocks through screw holes, and the inner ends of the screw rods are in rotary connection with the support tables on the same side through bearings; limiting grooves are formed in the front side and the rear side of the upper surface of the supporting table, a movable block is placed in the limiting grooves, a threaded column is screwed in the middle of the movable block through a screw hole, the inner end of the threaded column is rotationally connected with the supporting table through a bearing, and the threaded column extends to the outer side of the supporting table; the movable block top fixed mounting has driving motor, driving motor's transmission shaft top transmission is connected with six arriss pieces, six arriss piece upper surface fixed mounting has the LED lamp, six arriss piece top outside cover is equipped with nut sleeve, and accessible brace table, screw rod and screw thread post etc. subassembly cooperation is used, can realize four sets of nut telescopic interval adjustment, adjusts according to the set screw array position of battery package, and application scope is wide, and the light beam of LED lamp shines in nut sleeve outside simultaneously, in adjusting nut sleeve, can look over nut sleeve and battery package's set screw alignment according to the position of light beam, the nut sleeve of being convenient for accurate counterpoint.

As an alternative scheme of this application technical scheme, nut sleeve a side wall bottom runs through there is T type pole, T type pole outer end passes through extension spring and nut sleeve outer wall connection, the draw-in groove has been seted up to one side in the six arriss piece, and the T type pole is pegged graft in the draw-in groove, and assembly cooperation such as accessible T type pole and extension spring are used, and the later stage is according to the set screw profile of new energy vehicle battery package, and accessible application of force moves out T type pole, makes it break away from the draw-in groove, takes out the nut sleeve afterwards to with the nut sleeve assembly of adaptation profile on six arriss piece, realize nut sleeve quick replacement, in order to avoid a plurality of nut sleeves to change and occupy too much time.

As an alternative scheme of this application technical scheme, loop bar and guide bar have been placed respectively to push rod motor both sides, and the guide bar activity is pegged graft at the interior middle part of loop bar, loop bar and guide bar respectively with carrier plate and base fixed connection, the cooperation of accessible loop bar and guide bar realizes the auxiliary stay of carrier plate to the slope condition of rocking appears in the prevent carrier plate.

As an alternative scheme of this application technical scheme, the winding displacement hole has been seted up to one side that is close to the draw-in groove in the hexagonal piece, and the winding displacement hole is L type structure, can be through winding displacement hole winding displacement wiring for hexagonal piece upside subassembly connecting wire.

As an alternative scheme of this application technical scheme, base front side fixed mounting has the battery, and the battery pass through the wire respectively with push rod motor, driving motor and LED lamp electric connection, can provide the electric energy through the battery, need not to pull overlength wire, reduce the required cost of power supply.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the battery replacement mechanism, the supporting table, the screw rod and the threaded column are arranged, when batteries of the same type in the same batch are processed in the use process of the battery replacement mechanism, the screw rod can be rotated forward and backward, the screw rod can drive the supporting table to move transversely, then the threaded column can be rotated to drive the movable block to move, the distance between four groups of nut sleeves can be adjusted, adjustment is performed according to the position of the set screw array of the battery pack, the application range is wide, meanwhile, the light beam of the LED lamp irradiates the outer side of the nut sleeve, whether the nut sleeve is aligned with the set screw of the battery pack or not can be checked according to the position of the light beam in the middle of adjusting the nut sleeve, and accurate alignment of the nut sleeve is facilitated.

2. According to the battery replacement mechanism, the T-shaped rod and the tension spring are arranged, the T-shaped rod can be outwards moved by applying force according to the contour of the set screw of the battery pack of the new energy vehicle in the later period, so that the T-shaped rod is separated from the clamping groove, the nut sleeve is then pulled away, the nut sleeve with the matched contour is assembled on the six-edge block, and the nut sleeve is quickly replaced, so that excessive time occupied by replacement of a plurality of nut sleeves is avoided.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic view of the overall front cross-sectional structure of a battery exchange mechanism according to the present utility model;

FIG. 2 is a schematic top view of a stand portion of a battery exchange mechanism according to the present utility model;

fig. 3 is a schematic cross-sectional front view of a connection portion between a nut sleeve and a hexagonal block of a battery replacement mechanism according to the present utility model.

In the figure: 1. a base; 11. a storage battery; 12. a loop bar; 13. a guide rod; 2. a push rod motor; 3. a carrier plate; 31. a screw block; 32. a screw; 33. a groove; 34. a guide block; 4. a support; 41. a movable block; 42. a threaded column; 43. a limit groove; 5. a nut sleeve; 51. a driving motor; 52. a T-shaped rod; 53. a tension spring; 54. a clamping groove; 55. six-edge blocks; 56. an LED lamp.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1-3, the present utility model provides a technical solution: the battery replacement mechanism comprises a base 1, wherein a push rod motor 2 is fixedly arranged on the upper surface of the base 1, a carrier plate 3 is connected to the top of a transmission shaft of the push rod motor 2 in a transmission way, a loop bar 12 and a guide bar 13 are respectively arranged on two sides of the push rod motor 2, the guide bar 13 is movably inserted into the middle part in the loop bar 12, the loop bar 12 and the guide bar 13 are respectively fixedly connected with the carrier plate 3 and the base 1, and the auxiliary support of the carrier plate 3 is realized through the cooperation of the loop bar 12 and the guide bar 13 so as to prevent the carrier plate 3 from inclining and shaking; support tables 4 are placed on two sides of the upper surface of the support plate 3, guide blocks 34 are fixedly installed at the bottoms of the support tables 4, grooves 33 are formed in the outer sides, close to the guide blocks 34, of the support plate 3, screw blocks 31 are fixedly installed on the outer sides, close to the support tables 4, of the support plate 3, screw rods 32 are screwed to the middle portions in the screw blocks 31 through screw holes, and the inner ends of the screw rods 32 are in rotary connection with the support tables 4 on the same side through bearings; limiting grooves 43 are formed in the front side and the rear side of the upper surface of the supporting table 4, a movable block 41 is placed in the limiting grooves 43, a threaded column 42 is screwed in the middle part in the movable block 41 through a screw hole, the inner end of the threaded column 42 is rotatably connected with the supporting table 4 through a bearing, and the threaded column 42 extends to the outer side of the supporting table 4; the driving motor 51 is fixedly installed at the top of the movable block 41, the six-edge block 55 is connected to the transmission of the top of the transmission shaft of the driving motor 51, the LED lamp 56 is fixedly installed on the upper surface of the six-edge block 55, the storage battery 11 is fixedly installed at the front side of the base 1, the storage battery 11 is respectively electrically connected with the push rod motor 2, the driving motor 51 and the LED lamp 56 through wires, electric energy can be provided through the storage battery 11, overlong wires do not need to be pulled, the cost required by power supply is reduced, and the nut sleeve 5 is sleeved on the outer side of the top of the six-edge block 55.

In this kind of technical scheme, accessible brace table 4, screw rod 32 and screw thread post 42 scheduling subassembly cooperation are used, can realize the interval adjustment of four nut sleeves 5, adjust according to the set screw array position of battery package, and application scope is wide, and the light beam of LED lamp 56 shines in nut sleeve 5 outside simultaneously, and in adjusting nut sleeve 5 en route, can look over nut sleeve 5 and the set screw alignment of battery package according to the position of light beam, be convenient for accurate counterpoint nut sleeve 5.

In the technical scheme, a T-shaped rod 52 penetrates through the bottom of one side wall of a nut sleeve 5, the outer end of the T-shaped rod 52 is connected with the outer wall of the nut sleeve 5 through a tension spring 53, a clamping groove 54 is formed in one side of a six-edge block 55, the T-shaped rod 52 is inserted into the clamping groove 54, a wire arrangement hole is formed in one side, close to the clamping groove 54, of the six-edge block 55, the wire arrangement hole is of an L-shaped structure, wires can be arranged and distributed through the wire arrangement hole, and the wire arrangement device is used for connecting wires of components on the upper side of the six-edge block 55.

In the technical scheme, the nut sleeve 5 can be matched with components such as the T-shaped rod 52, the tension spring 53 and the like for use, the T-shaped rod 52 can be outwards moved by applying force according to the contour of a set screw of a battery pack of a new energy vehicle in the later period, the T-shaped rod 52 is separated from the clamping groove 54, then the nut sleeve 5 is pulled out, the nut sleeve 5 with the matched contour is assembled on the hexagonal block 55, and the nut sleeve 5 can be quickly replaced, so that excessive time is occupied by replacement of a plurality of nut sleeves 5.

Working principle: it should be noted that, the present utility model is a battery replacement mechanism, the components are all universal standard components or components known to those skilled in the art, and the structures and principles thereof are all known to those skilled in the art through technical manuals or through conventional test methods.

When the battery replacement mechanism is used, the base 1 is placed on the right lower side of the lifted new energy vehicle, and then the set screw of the battery pack at the bottom of the new energy vehicle is detached through the battery replacement mechanism, and the mechanism is used for battery replacement assistance of the new energy vehicle;

through being provided with brace table 4, screw rod 32 and screw thread post 42, when battery replacement mechanism uses, when handling the battery of same batch with the model, the accessible forward and reverse rotation screw rod 32, screw rod 32 can drive brace table 4 lateral shifting, afterwards can pass through the rotation screw thread post 42, screw thread post 42 drives movable block 41 and removes, can realize the interval adjustment of four nut sleeve 5 of group, adjust according to the set screw array position of battery package, application scope is wide, the light beam of LED lamp 56 shines in nut sleeve 5 outside simultaneously, in adjusting nut sleeve 5 en route, can look over nut sleeve 5 and the set screw of battery package according to the position of light beam, be convenient for accurately counterpoint nut sleeve, through being provided with T type pole 52 and extension spring 53, later stage according to the set screw profile of new energy car battery package, accessible application of force moves T type pole 52 outward, make it break away from draw-in groove 54, and take nut sleeve 5 to assemble on six arriss piece 55 with nut sleeve 5 of adaptation profile, realize nut sleeve 5 quick replacement, in order to avoid a plurality of nut sleeve 5 to take too much time.

Claims

1. A battery replacement mechanism, characterized in that: the device comprises a base, wherein a push rod motor is fixedly arranged on the upper surface of the base, and a carrier plate is connected to the top of a transmission shaft of the push rod motor in a transmission manner;

support tables are placed on two sides of the upper surface of the carrier plate, guide blocks are fixedly installed at the bottoms of the support tables, grooves are formed in the outer sides, close to the guide blocks, of the carrier plate, screw blocks are fixedly installed on the outer sides, close to the support tables, of the carrier plate, screw rods are screwed to the inner middle parts of the screw blocks through screw holes, and the inner ends of the screw rods are in rotary connection with the support tables on the same side through bearings;

limiting grooves are formed in the front side and the rear side of the upper surface of the supporting table, a movable block is placed in the limiting grooves, a threaded column is screwed in the middle of the movable block through a screw hole, the inner end of the threaded column is rotationally connected with the supporting table through a bearing, and the threaded column extends to the outer side of the supporting table;

the LED lamp is characterized in that a driving motor is fixedly arranged at the top of the movable block, a six-edge block is connected to the top of a transmission shaft of the driving motor in a transmission mode, an LED lamp is fixedly arranged on the upper surface of the six-edge block, and a nut sleeve is sleeved on the outer side of the top of the six-edge block.

2. A battery exchange mechanism according to claim 1, wherein: the bottom of one side wall of the nut sleeve is penetrated with a T-shaped rod, the outer end of the T-shaped rod is connected with the outer wall of the nut sleeve through a tension spring, a clamping groove is formed in one side of the six-edge block, and the T-shaped rod is inserted into the clamping groove.

3. A battery exchange mechanism according to claim 1, wherein: the loop bar and the guide bar are respectively placed on two sides of the push rod motor, the guide bar is movably inserted into the middle part in the loop bar, and the loop bar and the guide bar are respectively fixedly connected with the carrier plate and the base.

4. A battery exchange mechanism according to claim 1, wherein: a wire arranging hole is formed in one side, close to the clamping groove, of the six-edge block, and the wire arranging hole is of an L-shaped structure.

5. A battery exchange mechanism according to claim 1, wherein: the front side of the base is fixedly provided with a storage battery, and the storage battery is respectively and electrically connected with the push rod motor, the driving motor and the LED lamp through leads.