CN111204677A - Power battery lifting platform - Google Patents
Power battery lifting platform Download PDFInfo
- Publication number
- CN111204677A CN111204677A CN202010185833.5A CN202010185833A CN111204677A CN 111204677 A CN111204677 A CN 111204677A CN 202010185833 A CN202010185833 A CN 202010185833A CN 111204677 A CN111204677 A CN 111204677A
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- China
- Prior art keywords
- base
- flat plate
- adjusting
- top end
- lead screw
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/0625—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement with wheels for moving around the floor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a power battery lifting platform which comprises a push handle, a control box, a charging interface, a base, an electric push rod, a lifting flat plate, an adjusting mechanism and a support rod, wherein the electric push rod is positioned at the top end of the base; the lifting flat plate is positioned at the top ends of the electric push rod and the supporting rod; the adjusting mechanism comprises a base arranged at the top end of the rotating platform, an adjusting flat plate positioned above the base, an object carrying platform, a first driving motor arranged on the base, a first lead screw connected with the first driving motor, a second driving motor arranged on the adjusting flat plate, a second lead screw connected with the second driving motor, and a rotating platform arranged on the lifting flat plate; the first lead screw and the second lead screw are respectively positioned in the grooves at the top end of the base and the top end of the adjusting plate. On placing objective platform with power battery, around, about, the rotation direction all can realize the fine setting, adjust accurate, easy operation, degree of automation is high, alleviates operating personnel's burden, support effect is good, stability is strong, save power battery installation time.
Description
Technical Field
The invention relates to the technical field of power batteries, in particular to a power battery lifting platform with high adjustment precision and high automation degree.
Background
Compared with a fuel automobile, the main difference of the pure electric automobile is four parts, namely a driving motor, a speed regulation controller, a power battery and a vehicle-mounted charger. Compared with a gas station, the system is provided with a public ultrafast charging station. The quality difference of the pure electric vehicle depends on the four large components, and the value of the pure electric vehicle also depends on the quality of the four large components. The application of the pure electric vehicle is directly related to the selection and the configuration of the four major components.
Power battery is the power that provides power source for pure electric vehicles, because the restriction in power battery life-span itself, need change power battery after reaching certain years, in order to guarantee pure electric vehicles 'continuation of the journey mileage, and power battery's change relies on lift platform to realize usually, but the general structure of current power battery lift platform is comparatively simple, can only realize simple displacement and raising and lowering functions, the function is comparatively single, the alignment adjustment of power battery's screw hole and vehicle chassis's screw hole need consume a large amount of time when the staff is installing or changing power battery, seriously influence work efficiency.
In view of this, research and improvement are carried out to the existing problem, a power battery lifting platform with high adjustment precision and high automation degree is provided, and the purpose of solving the problem and improving the practical value is achieved through the technology.
Disclosure of Invention
In order to solve the problems, the invention provides a power battery lifting platform, which solves the problems and the defects that the conventional power battery lifting platform in the background art is generally simple in structure, can only realize simple displacement and lifting functions, has single function, consumes a large amount of time for alignment adjustment of screw holes of a power battery and screw holes of an automobile chassis when a worker installs or replaces the power battery, and seriously influences the working efficiency.
In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:
a power battery lifting platform comprises a push handle, a control box, a charging interface, a base, an electric push rod, a lifting flat plate, an adjusting mechanism and a support rod;
the push handle is arranged on one side of the top end of the base; the control box is positioned at the inner side of the push handle and is fixed on the base; the charging interface is fixed on the outer wall of one side of the control box; the electric push rod is arranged at the top end of the base; the supporting rod is positioned on one side of the electric push rod and is connected with the base;
the lifting flat plate is arranged at the top ends of the electric push rod and the supporting rod;
the adjusting mechanism is arranged above the lifting flat plate; the adjusting mechanism comprises a base, an adjusting flat plate, an object carrying platform, a first driving motor, a first lead screw, a second driving motor, a second lead screw and a rotating platform;
the lower part of the rotary platform is arranged at the bottom of the lifting flat plate, and the upper part of the rotary platform penetrates through the lifting flat plate and is positioned in the middle of the lifting flat plate; the base is arranged at the top end of the rotating platform; the first driving motor is arranged on the outer wall of one side of the base; the top end of the base is provided with a first groove, the first screw rod is arranged in the first groove, and the first screw rod is connected with the output end of the first driving motor; the adjusting flat plate is arranged above the base; the second driving motor is arranged on the outer wall of one side of the adjusting flat plate; a second groove is formed in the top end of the adjusting flat plate, a second lead screw is arranged in the second groove, and the second lead screw is connected with the output end of a second driving motor;
sliding rails are respectively arranged at the top ends of the base and the adjusting flat plate; sliding blocks are respectively arranged at the bottoms of the adjusting flat plate and the carrying platform; the sliding block at the bottom of the adjusting flat plate is connected with the sliding rail at the top end of the base in a sliding fit manner; a sliding block at the bottom of the loading platform is connected with a sliding rail at the top end of the adjusting flat plate in a sliding fit manner;
the bottom of the adjusting flat plate and the bottom of the carrying platform are respectively provided with a nut support, and a screw nut is embedded in the nut support; a screw nut at the bottom of the adjusting plate is in threaded fit connection with the first screw in a sleeving manner; the screw nut at the bottom of the loading platform is in threaded fit connection with the second screw in a sleeving mode.
The electric push rods and the support rods are respectively provided with two, and the two electric push rods and the two support rods form a square shape and are supported between the base and the lifting flat plate.
The supporting rod is of a sleeve type telescopic structure, and a jacking bolt is arranged on the outer wall of the supporting rod. The device can provide stronger supporting force while the lifting force is ensured, the supporting rod can bear the pressure borne by a part of electric push rods, and the stability and the safety factor of the device are improved.
The two sliding rails are symmetrically arranged and parallel to each other, and the adjusting flat plate is adjusted in a left-right sliding mode through the matching of the bottom sliding block and the sliding rails at the top end of the base, so that the function of adjusting the carrying platform in a left-right mode is realized, the screw holes of the power battery and the screw holes of the automobile chassis can be aligned quickly, and the installation speed of the power battery is increased;
the slide rail of adjusting dull and stereotyped top is personally submitted longitudinal distribution at its overlooking, and the slide rail symmetry of adjusting dull and stereotyped top is provided with two, and is parallel to each other, and cargo platform sets up to slide adjusting around through the cooperation of the slide rail on bottom slider and the dull and stereotyped top of regulation, has realized cargo platform's function of back and forth regulation, makes power battery's screw hole and vehicle chassis's screw hole can align fast, improves power battery's installation rate.
Still include the universal wheel, the universal wheel is installed in the both sides of base bottom.
The first lead screw and the second lead screw are distributed in a cross vertical mode on the overlooking surface of the device.
The storage battery pack is arranged inside the control box and is electrically connected with the charging interface, the electric push rod, the first driving motor and the second driving motor.
The first groove on the top end of the base is a strip-shaped groove, the first groove is provided with three grooves which are parallel to each other, the first screw rod is arranged in the first groove in the middle, the two sliding rails on the top end of the base are respectively arranged in the first grooves on the two sides, the self height of the device can be greatly reduced, and the size of the device is reduced.
The second groove on the top end of the adjusting flat plate is a strip-shaped groove, the two grooves are three and are parallel to each other, the second screw rod is arranged in the second groove in the middle, the two sliding rails on the top end of the adjusting flat plate are respectively arranged in the second grooves on the two sides, the self height of the device can be greatly reduced, and the size of the device is reduced.
The top ends of the base and the adjusting flat plate are respectively provided with a fixed side and a supporting side in parallel; one end of the first lead screw movably penetrates through the fixed side of the top end of the base, and the other end of the first lead screw is movably connected with the supporting side of the top end of the base; one end of the second lead screw movably penetrates through the fixed side of the top end of the adjusting flat plate, and the other end of the second lead screw is movably connected with the supporting side of the top end of the adjusting flat plate.
The invention has the beneficial effects that:
1. the electric push rod and the supporting rod are arranged at two positions in the device, the electric push rod and the supporting rod are distributed at the top end of the base in a crossed symmetrical mode, meanwhile, the supporting rod is of a sleeve type telescopic structure, the jacking bolt is arranged on the outer wall of the sleeve type telescopic structure, the lifting force is guaranteed, meanwhile, strong supporting force can be provided for the device, the supporting rod can bear pressure borne by a part of the electric push rod, and the stability and the safety factor of the device are improved.
2. The top end of the base is provided with two sliding rails which are symmetrically arranged, the adjusting flat plate is provided with a left-right sliding adjusting device through the matching of the bottom sliding block and the sliding rails, the top end of the adjusting flat plate is vertically distributed on the top surface of the adjusting flat plate, the sliding rails are symmetrically arranged, the loading platform is provided with a front-back sliding adjusting device through the matching of the bottom sliding block and the sliding rails, the front-back and left-right adjusting functions of the loading platform are realized, the screw holes of the power battery can be quickly aligned with the screw holes of the automobile chassis, and the mounting speed of the power battery is increased.
3. The storage battery pack is arranged in the control box, is electrically connected with the charging interface, the first driving motor and the second driving motor, is small in limitation when in use, can operate at any time and any place, is driven by the motors to adjust, is simple to operate, greatly reduces the burden of operators, and is accurate in adjustment.
4. The top end of the base is provided with the first three strip-shaped grooves, the fixing side, the supporting side and the sliding rail are arranged on the inner side of the first groove, the top end of the adjusting plate is provided with the second three strip-shaped grooves, and the fixing side, the supporting side and the sliding rail are arranged on the inner side of the second groove, so that the height of the device can be greatly reduced, and the size of the device can be reduced.
5. Through the improvement of the power battery lifting platform, the power battery lifting platform has the advantages of reasonable structural design, simplicity, compactness, capability of realizing fine adjustment in the front-back direction, the left-right direction and the rotating direction, more accurate adjustment, simplicity in operation, high automation degree, capability of greatly lightening the burden of operators, good supporting effect, strong stability, saving of the power battery mounting time and strong practicability, so that the problems and the defects in the background technology are effectively solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of an adjustment mechanism according to the present invention;
FIG. 3 is a schematic view of a lifting plate according to the present invention;
FIG. 4 is a schematic top view of a base according to the present invention;
FIG. 5 is a schematic top view of the adjusting plate according to the present invention;
FIG. 6 is a schematic view of the front view of the adjustable plate of the present invention;
fig. 7 is a schematic front view of the carrier platform of the present invention.
In the figure: the device comprises a push handle 1, a control box 2, a charging interface 3, a base 4, a universal wheel 5, an electric push rod 6, a wire groove 7, a lifting flat plate 8, an adjusting mechanism 9, a support rod 10, a base 901, a first groove 901-1, an adjusting flat plate 902, a second groove 902-1, an object carrying platform 903, a first driving motor 904, a first lead screw 905, a second driving motor 906, a second lead screw 907, a fixed side 908, a supporting side 909, a sliding rail 910, a sliding block 911, a coupling 912, a rotating platform 913, a nut support 914 and a lead screw nut 915.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying fig. 1-7, will make the advantages and features of the invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the invention.
In the description of the present invention, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing and simplifying the present invention, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
A power battery lifting platform comprises a push handle 1, a control box 2, a charging interface 3, a base 4, an electric push rod 6, a lifting flat plate 8, an adjusting mechanism 9 and a support rod 10.
The push handle 1 is arranged on one side of the top end of the base 4 through a bolt; the control box 2 is positioned on the inner side of the push handle 1, and the control box 2 is connected with the base 4 in a welding mode; the charging interface 3 is fixed on the outer wall of one side of the control box 2 through a bolt; the electric push rod 6 is arranged at the top end of the base 4, and the electric push rod 6 is connected with the base 4 through bolts; the supporting rod 10 is positioned at one side of the electric push rod 6, and the supporting rod 10 is connected with the base 4 through a bolt;
the lifting flat plate 8 is arranged at the top ends of the electric push rod 6 and the support rod 10, and the lifting flat plate 8 is connected with the electric push rod 6 and the support rod 10 through bolts;
the adjusting mechanism 9 is arranged above the lifting flat plate 8; the adjusting mechanism 9 comprises a base 901, an adjusting plate 902, an object carrying platform 903, a first driving motor 904, a first lead screw 905, a second driving motor 906, a second lead screw 907 and a rotating platform 913;
the lower part of the rotary platform 913 is mounted at the bottom of the lifting plate 8 through bolts, and the upper part of the rotary platform 913 penetrates through the lifting plate 8 and is located in the middle of the lifting plate 8; the base 901 is mounted on the top end of the rotating platform 913 through bolts; the first driving motor 904 is mounted on the outer wall of one side of the base 901 through bolts; a first groove 901-1 is formed in the top end of the base 901, a first lead screw 905 is arranged in the first groove 901-1, and the first lead screw 905 is connected with the output end of the first driving motor 904 through a coupler 912; the adjusting plate 902 is arranged above the base 901; the second driving motor 906 is mounted on the outer wall of one side of the adjusting plate 902 through a bolt; a second groove 902-1 is formed in the top end of the adjusting flat plate 902, a second lead screw 907 is arranged in the second groove 902-1, and the second lead screw 907 is connected with the output end of the second driving motor 906 through a coupler 912;
sliding rails 910 are respectively arranged at the top ends of the base 901 and the adjusting plate 902; the bottom parts of the adjusting flat plate 902 and the carrying platform 903 are respectively provided with a sliding block 911, and the sliding blocks 911 are fixed through bolts; the sliding block 911 at the bottom of the adjusting flat plate 902 is connected with the sliding rail 910 at the top end of the base 901 in a sliding fit manner; a sliding block 911 at the bottom of the loading platform 903 is connected with a sliding rail 910 at the top end of the adjusting flat plate 902 in a sliding fit manner;
the bottom parts of the adjusting flat plate 902 and the loading platform 903 are respectively provided with a nut support 914, the nut supports 914 are fixed through bolts, and a screw nut 915 is embedded in the nut supports 914; a lead screw nut 915 at the bottom of the adjusting flat plate 902 is in threaded fit connection with a first lead screw 905 in a sleeving manner; the screw nut 915 at the bottom of the loading platform 903 is in threaded fit connection with the second screw 907 in a sleeving manner.
The two electric push rods 6 and the two support rods 10 are respectively arranged, and the two electric push rods 6 and the two support rods 10 form a square shape and are supported between the base 4 and the lifting flat plate 8.
The supporting rod 10 is a sleeve type telescopic structure with a puller bolt arranged on the outer wall, and the embodiment adopts a HGMP1300 model supporting rod with the puller bolt of Beijing Hengjian instruments and instruments Limited company. The device can provide strong supporting force for the device while guaranteeing the lifting force, and the supporting rod 10 can bear the pressure born by a part of the electric push rod 6, so that the stability and the safety factor of the device are improved.
The top sliding rails 910 of the base 901 are transversely distributed in the top view, the two sliding rails 910 are symmetrically arranged and are parallel to each other, and the adjusting flat plate 902 is adjusted to slide left and right through the matching of the bottom sliding block 911 and the top sliding rails 910 of the base 901, so that the function of adjusting the carrying platform 903 left and right is realized, the screw holes of the power battery and the screw holes of the automobile chassis can be quickly aligned, and the installation speed of the power battery is improved;
Still include universal wheel 5, universal wheel 5 passes through the bolt and installs the both sides in base 4 bottom.
The first lead screw 905 and the second lead screw 907 are distributed in a cross-vertical manner in a top view of the device.
The inside of control box 2 is provided with storage battery, just storage battery is connected with interface 3, electric putter 6, first driving motor 904, second driving motor 906 electrical property that charge.
The first grooves 901-1 at the top end of the base 901 are strip-shaped grooves, three grooves are arranged and are parallel to each other, the first lead screw 905 is arranged in the first groove 901-1 in the middle, and the two slide rails 910 at the top end of the base 901 are respectively arranged in the first grooves 901-1 at the two sides, so that the height of the device can be greatly reduced, and the size of the device can be reduced.
The second groove 902-1 at the top end of the adjusting flat plate 902 is a strip-shaped groove, three grooves are arranged and are parallel to each other, the second lead screw 907 is arranged in the second groove 902-1 in the middle, and the two slide rails 910 at the top end of the adjusting flat plate 902 are respectively arranged in the second grooves 902-1 at the two sides, so that the self height of the device can be greatly reduced, and the size of the device is reduced.
A fixed side 908 and a supporting side 909 are respectively arranged at the top ends of the base 901 and the adjusting plate 902 side by side, and the fixed side 908 and the supporting side 909 are respectively fixed by bolts; one end of the first lead screw 905 movably penetrates through the fixed side 908 at the top end of the base 901, and the other end is movably connected with the supporting side 909 at the top end of the base 901; one end of the second lead screw 907 movably passes through the fixed side 908 at the top end of the adjusting plate 902, and the other end is movably connected with the supporting side 909 at the top end of the adjusting plate 902.
In order to lead out the storage battery pack in the control box 2 more normally, the wire slots 7 are embedded in the two sides of the base 4, and wires can be placed in the wire slots 7 and connected with the electric push rod 6, the first driving motor 904 and the second driving motor 906.
The method comprises the following specific implementation steps: the electric automobile is lifted through the automobile lifting machine, the device is moved to the lower part of the automobile through a push handle 1 and a universal wheel 5, an electric push rod 6 is powered through a control box 2 to enable the device to operate, a lifting platform 8 is supported and ascended to a proper height, then an inner cylinder of a support rod 10 is ascended, the support rod 10 bears a part of pressure borne by the electric push rod 6, a first driving motor 904 is operated to drive a first lead screw 905 to rotate, and a regulating flat plate 902 is adjusted left and right until the position is proper; the second driving motor 906 is operated to drive the second lead screw 907 to rotate, so that the carrying platform 903 is adjusted forwards and backwards until the carrying platform 903 reaches a proper position, the carrying platform 903 is continuously controlled to ascend, the carrying platform 903 is enabled to completely support the power battery, then the bolt of the power battery is disassembled, and then the carrying platform 903 is controlled to descend to a proper height, so that the power battery can be disassembled; the method for installing the power battery is basically the same as the dismounting principle, the power battery is placed at the top end of the loading platform 903, the device is moved to the lower part of the electric automobile in the same way, the electric push rod 6 lifts the loading platform 903, the first driving motor 904 is operated, the first lead screw 905 is driven to rotate, and the adjusting flat plate 902 is adjusted left and right until the proper position is reached; a second driving motor 906 is operated to drive a second lead screw 907 to rotate, so that the loading platform 903 is adjusted forwards and backwards; then rotate rotary platform 913, make objective platform 903 carry out the rotation adjustment (this embodiment objective platform 903 is the rectangle, consequently rotatory fine setting can only lift objective platform 903 the back and just can adjust, prevent that objective platform 903 from causing the damage to control box 2 after the rotation, also need guarantee not contact with control box 2 when objective platform 903 descends), until suitable position, make power battery's screw hole and vehicle chassis's screw hole align, power battery's installation can be accomplished to the construction bolt.
In summary, the following steps: through the improvement of the power battery lifting platform, the power battery lifting platform has the advantages of reasonable structural design, simplicity, compactness, capability of realizing fine adjustment in the front and back directions, left and right directions and rotation directions, high adjustment accuracy, simplicity in operation, high automation degree, capability of greatly lightening the burden of operators, good supporting effect, high stability, saving of power battery installation time and high practicability, and therefore the problems and the defects in the background art are effectively solved.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A power battery lifting platform is characterized by comprising a push handle (1), a control box (2), a charging interface (3), a base (4), an electric push rod (6), a lifting flat plate (8), an adjusting mechanism (9) and a support rod (10);
the push handle (1) is arranged on one side of the top end of the base (4); the control box (2) is positioned at the inner side of the push handle (1), and the control box (2) is fixed on the base (4); the charging interface (3) is fixed on the outer wall of one side of the control box (2); the electric push rod (6) is arranged at the top end of the base (4); the supporting rod (10) is positioned at one side of the electric push rod (6), and the supporting rod (10) is connected with the base (4);
the lifting flat plate (8) is arranged at the top ends of the electric push rod (6) and the support rod (10);
the adjusting mechanism (9) is arranged above the lifting flat plate (8); the adjusting mechanism (9) comprises a base (901), an adjusting flat plate (902), an object carrying platform (903), a first driving motor (904), a first lead screw (905), a second driving motor (906), a second lead screw (907) and a rotating platform (913);
the lower part of the rotating platform (913) is arranged at the bottom of the lifting flat plate (8), and the upper part of the rotating platform (913) penetrates through the lifting flat plate (8) and is positioned in the middle of the lifting flat plate (8); the base (901) is arranged at the top end of the rotating platform (913); the first driving motor (904) is arranged on the outer wall of one side of the base (901); a first groove (901-1) is formed in the top end of the base (901), a first lead screw (905) is arranged in the first groove (901-1), and the first lead screw (905) is connected with the output end of the first driving motor (904); the adjusting flat plate (902) is arranged above the base (901); the second driving motor (906) is arranged on the outer wall of one side of the adjusting flat plate (902); a second groove (902-1) is formed in the top end of the adjusting flat plate (902), a second lead screw (907) is arranged in the second groove (902-1), and the second lead screw (907) is connected with the output end of a second driving motor (906);
sliding rails (910) are respectively arranged at the top ends of the base (901) and the adjusting flat plate (902); sliding blocks (911) are respectively arranged at the bottoms of the adjusting flat plate (902) and the carrying platform (903); a sliding block (911) at the bottom of the adjusting flat plate (902) is connected with a sliding rail (910) at the top end of the base (901) in a sliding fit manner; a sliding block (911) at the bottom of the carrying platform (903) is connected with a sliding rail (910) at the top end of the adjusting flat plate (902) in a sliding fit manner;
the bottom of the adjusting flat plate (902) and the bottom of the loading platform (903) are respectively provided with a nut support (914), and a screw nut (915) is embedded in the nut support (914); a screw nut (915) at the bottom of the adjusting plate (902) is in threaded fit connection with a first screw (905) in a sleeving manner; the screw nut (915) at the bottom of the loading platform (903) is in threaded fit connection with the second screw (907) in a sleeving manner.
2. The power battery lifting platform as claimed in claim 1, wherein there are two electric push rods (6) and two support rods (10), and the two electric push rods (6) and the two support rods (10) form a square shape and are supported between the base (4) and the lifting plate (8).
3. A power battery lifting platform as claimed in claim 2, wherein the support rods (10) are telescopic structures with jack bolts on the outer wall.
4. The power battery lifting platform as claimed in claim 3, wherein the top sliding rails (910) at the top end of the base (901) are transversely distributed, two sliding rails (910) are symmetrically arranged and are parallel to each other, and the adjusting plate (902) is configured to slide left and right through the matching of the bottom sliding block (911) and the sliding rails (910) at the top end of the base (901);
the top sliding rails (910) of the adjusting flat plate (902) are longitudinally distributed on the top view surface of the adjusting flat plate, the top sliding rails (910) of the adjusting flat plate (902) are symmetrically arranged in two and are parallel to each other, and the loading platform (903) is arranged to be adjusted in a front-back sliding mode through the matching of the bottom sliding block (911) and the top sliding rails (910) of the adjusting flat plate (902).
5. A power battery lifting platform according to claim 1, further comprising universal wheels (5), wherein the universal wheels (5) are mounted on both sides of the bottom of the base (4).
6. A power battery lifting platform according to claim 4, characterized in that the first lead screw (905) and the second lead screw (907) are distributed in a cross-vertical manner in the top view of the device.
7. The power battery lifting platform as claimed in claim 6, wherein a storage battery pack is arranged inside the control box (2), and the storage battery pack is electrically connected with the charging interface (3), the electric push rod (6), the first driving motor (904) and the second driving motor (906).
8. The power battery lifting platform as claimed in claim 6, wherein the first groove (901-1) at the top end of the base (901) is a strip-shaped groove, three grooves are provided and are parallel to each other, the first lead screw (905) is arranged in the first groove (901-1) in the middle, and the two slide rails (910) at the top end of the base (901) are respectively arranged in the first grooves (901-1) at two sides.
9. The power battery lifting platform as claimed in claim 8, wherein the second groove (902-1) at the top end of the adjusting plate (902) is a strip-shaped groove, three grooves are provided and are parallel to each other, the second lead screw (907) is provided in the second groove (902-1) in the middle, and the two slide rails (910) at the top end of the adjusting plate (902) are respectively installed in the second grooves (902-1) at both sides.
10. A power battery lifting platform as claimed in claim 9, characterized in that the top ends of the base (901) and the adjusting plate (902) are respectively provided with a fixed side (908) and a supporting side (909) side by side; one end of a first lead screw (905) movably penetrates through a fixed side (908) at the top end of the base (901), and the other end of the first lead screw is movably connected with a supporting side (909) at the top end of the base (901); one end of the second lead screw (907) movably penetrates through the fixed side (908) at the top end of the adjusting flat plate (902), and the other end of the second lead screw is movably connected with the supporting side (909) at the top end of the adjusting flat plate (902).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010185833.5A CN111204677A (en) | 2020-03-17 | 2020-03-17 | Power battery lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010185833.5A CN111204677A (en) | 2020-03-17 | 2020-03-17 | Power battery lifting platform |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111762055A (en) * | 2020-06-19 | 2020-10-13 | 江苏工程职业技术学院 | Novel electric automobile power battery lifting device and adjusting method |
| CN111805493A (en) * | 2020-07-10 | 2020-10-23 | 中冶宝钢技术服务有限公司 | Electric furnace EBT adjusting and positioning auxiliary device and installation method thereof |
| CN113697708A (en) * | 2021-08-09 | 2021-11-26 | 浙江浙能嘉华发电有限公司 | High-voltage switchgear operation car |
| CN115057186A (en) * | 2022-08-04 | 2022-09-16 | 广州映博智能科技有限公司 | Intelligent distribution robot capable of being in butt joint with container |
-
2020
- 2020-03-17 CN CN202010185833.5A patent/CN111204677A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111762055A (en) * | 2020-06-19 | 2020-10-13 | 江苏工程职业技术学院 | Novel electric automobile power battery lifting device and adjusting method |
| CN111762055B (en) * | 2020-06-19 | 2024-01-12 | 江苏工程职业技术学院 | Lifting device and adjusting method for power battery of electric automobile |
| CN111805493A (en) * | 2020-07-10 | 2020-10-23 | 中冶宝钢技术服务有限公司 | Electric furnace EBT adjusting and positioning auxiliary device and installation method thereof |
| CN113697708A (en) * | 2021-08-09 | 2021-11-26 | 浙江浙能嘉华发电有限公司 | High-voltage switchgear operation car |
| CN115057186A (en) * | 2022-08-04 | 2022-09-16 | 广州映博智能科技有限公司 | Intelligent distribution robot capable of being in butt joint with container |
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