CN111606238B

CN111606238B - Maintenance lifting device of new energy automobile

Info

Publication number: CN111606238B
Application number: CN202010453067.6A
Authority: CN
Inventors: 饶军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-08-06
Anticipated expiration: 2040-05-25
Also published as: CN111606238A

Abstract

The invention discloses a maintenance lifting device of a new energy automobile, which comprises a support and a lifting platform arranged on the support in a lifting manner, wherein the lifting platform comprises a lifting base and a supporting rod, the lifting base is arranged on the support in a lifting manner, one end of the supporting rod is fixed on the lifting base, a rotatable maintenance plate is arranged on the lower side surface of the supporting rod, a plurality of tool grooves used for placing tools are formed in the maintenance plate, a detection head is arranged at the center of the maintenance plate, a battery detection device is arranged on the lifting base, and the detection head is connected with the battery detection device through a lead. According to the maintenance lifting device for the new energy automobile, the maintenance plate and the detection head on the maintenance plate are arranged, so that the effect of providing a maintenance tool in the maintenance process can be effectively realized, and the maintenance efficiency of the new energy automobile is greatly improved.

Description

Maintenance lifting device of new energy automobile

Technical Field

The invention relates to a lifting device, in particular to a lifting device for maintenance of a new energy automobile.

Background

The new energy automobile is a development trend of the current automobile industry, more and more people choose to buy the new energy automobile, and as the quantity of the new energy automobile is gradually increased, the maintenance demand of the new energy automobile is increased, the maintenance equipment of the new energy automobile in the prior art is the same as that of a common oil-driven automobile, but the new energy automobile also has the maintenance of automobile circuits and power batteries besides the maintenance of the same components as that of the common oil-driven automobile, and in the process of the maintenance of the power batteries, the electrical property of the power batteries needs to be detected so as to accurately determine which specific battery in the power battery pack has a problem, so if the existing lifting device is used for maintaining the new energy automobile, an additional battery test device needs to be taken so as to realize the maintenance of the power lithium battery of the new energy automobile, so at the in-process of maintaining new energy automobile, can't maintain the power lithium cell at will, still need extra check out test set of taking, so just so great reduction new energy automobile's maintenance efficiency.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a new energy automobile maintenance lifting device capable of improving the maintenance efficiency.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a new energy automobile's maintenance lifting device, includes the lift platform of installing on the support of support, liftable, lift platform includes lifting pedestal and bracing piece, the installation on the support of lifting pedestal liftable, the one end of bracing piece is fixed on lifting pedestal, be equipped with rotatable maintenance board on the downside of bracing piece, set up the instrument groove that a plurality of is used for placement tool on the maintenance board, be equipped with on the position at maintenance board center and detect the head, be equipped with battery detection device on the support, it is connected with battery detection device through the wire to detect the head for be used for surveying automobile power battery's the fault condition.

As a further improvement of the invention, the detection head comprises a detection base and an induction probe, the induction probe is fixed on the detection base, a fixing hole is formed in the center of the maintenance plate, the detection base is placed on the fixing hole, the lower end of the detection base is connected with the battery detection device through a lead, and the induction probe is connected with the lead.

As a further improvement of the invention, a telescopic positioning rod is coaxially fixed at the lower end of the detection base, the upper end of the telescopic positioning rod is fixed with the detection base, the lower end of the telescopic positioning rod is connected to the fixing hole, and a lead passes through the telescopic positioning rod and then is connected to the detection base.

As a further improvement of the invention, the telescopic positioning rod comprises an upper base, a lower base and a plurality of constituent units, wherein the upper base is fixed on the detection base, the lower base is fixed on the fixing hole, the constituent units are connected with the upper base and the lower base, the constituent units are in a corrugated pipe shape, the upper ends of the constituent units are fixedly connected with the upper base, and the lower ends of the constituent units are fixedly connected with the lower base.

As a further improvement of the invention, an illuminating lamp is arranged at one end of the detection base, which faces the induction probe.

As a further improvement of the invention, one end of the detection base, which faces the sensing probe, is provided with a plurality of suckers which are uniformly distributed in the circumferential direction, each sucker comprises a sucker body and a telescopic column, one end of each telescopic column is fixed on the detection base and is uniformly distributed in the circumferential direction, the sensing probe is positioned at the position of the circle center, and the sucker body is fixed on one end of each telescopic column, which faces away from the detection base, so as to be adsorbed on an automobile chassis.

As a further improvement of the invention, the telescopic positioning rod comprises an upper connecting rod, a lower connecting rod and a plurality of combined rods, the upper end of the upper connecting rod is fixedly connected with the detection base, the lower end of the lower connecting rod is connected with the battery detection device through a lead, the combined rods are hinged with each other and are provided with turnover angle clamping positions, the outer side wall of the middle part of each combined rod is provided with an annular clamping groove, the hole wall of each fixed hole is provided with an elastic clamping ring, and the clamping rings are embedded into the clamping grooves to position the combined rods.

As a further improvement of the invention, the combined rod is of a piston type telescopic rod structure.

The novel energy automobile maintenance device has the advantages that the rotatable maintenance plate is arranged, tools needed to be used when an automobile is maintained can be provided only by lifting the automobile through the supporting rod and then rotating the maintenance plate out of the lower portion of the supporting rod in the automobile maintenance process, accordingly, automobile maintenance efficiency can be greatly improved, the battery detection device can be used for detecting a power lithium battery of a new energy automobile through the arrangement of the detection head on the maintenance plate, and compared with the mode that detection equipment needs to be additionally taken in the prior art, maintenance efficiency of the new energy automobile is higher.

Drawings

Fig. 1 is a schematic structural diagram of a maintenance lifting device of a new energy vehicle according to the present invention;

FIG. 2 is a schematic view of the structure of the service plate of FIG. 1;

fig. 3 is a schematic structural diagram of the detection head in embodiment 1 of fig. 2;

fig. 4 is a schematic structural diagram of the detection head of embodiment 2 in fig. 2.

Detailed Description

The invention will be further described in detail with reference to the following examples, which are given in the accompanying drawings.

Referring to fig. 1 to 2, the lifting device for maintaining a new energy vehicle of this embodiment includes a support 1, and a lifting platform 2 installed on the support 1 and capable of lifting, the lifting platform 2 includes a lifting base 21 and a supporting rod 22, the lifting base 21 is installed on the support 1 and capable of lifting, one end of the supporting rod 22 is fixed on the lifting base 21, a rotatable maintaining plate 3 is disposed on a lower side surface of the supporting rod 22, a plurality of tool grooves 31 for placing tools are disposed on the maintaining plate 3, a detecting head 4 is disposed at a center of the maintaining plate 3, a battery detecting device 5 is disposed on the support 1, the detecting head 4 is connected with the battery detecting device 5 through a conducting wire to detect a fault condition of a vehicle power battery, and in a process of using the lifting device of this embodiment, only the lifting platform 2 needs to be driven, under the matching action of the lifting base 21 and the supporting rod 22, the automobile on the supporting rod 22 is driven to ascend, then a maintenance person enters the lower part of the automobile, then the maintenance plate 3 is turned over from the lower part of the supporting rod 3 manually, the maintenance person can simply and quickly use a maintenance tool without additionally providing a maintenance tool bag, so that the maintenance efficiency is increased, in the process of maintaining the new energy automobile, the fault detection of the power battery of the new energy automobile can be realized by utilizing the matching of the detection head 4 and the battery detection device 5 through the arrangement of the detection head 4 on the center of the maintenance plate 3, therefore, compared with the mode of additionally taking the battery detection equipment in the prior art, the maintenance efficiency is greatly improved, wherein the operation principle of the battery detection device 5 in the embodiment is the same as that of the existing battery detection equipment, the result is finally displayed by means of a display screen standing upright on the stand 1.

As an improved specific embodiment, the detection head 4 includes a detection base 41 and an induction probe 42, the induction probe 42 is fixed on the detection base 41, a fixing hole 43 is formed in the center of the maintenance plate 3, the detection base 41 is placed on the fixing hole 43, the lower end of the detection base is connected with the battery detection device 5 through a wire, and the induction probe 42 is connected with the wire.

As an improved specific embodiment, as shown in fig. 3, a telescopic positioning rod 6 is coaxially fixed at the lower end of the detection base 41, the upper end of the telescopic positioning rod 6 is fixed with the detection base 41, the lower end of the telescopic positioning rod 6 is connected to the fixing hole 43, and a wire passes through the telescopic positioning rod 6 and then is connected to the detection base 41, so that the effect of temporarily positioning the position of the detection base 41 can be realized, and thus, maintenance personnel can better perform secondary or tertiary detection on the same position.

As an improved specific embodiment, the telescopic positioning rod 6 includes an upper base 61, a lower base 62 and a plurality of constituent units 63, the upper base 61 is fixed on the detection base 41, the lower base 62 is fixed on the fixing hole 43, the constituent units 63 connect the upper base 61 and the lower base 62, the constituent units 63 are corrugated, the upper end is fixedly connected with the upper base 61, the lower end is fixedly connected with the lower base 62, and a corrugated tube structure is adopted to achieve the telescopic positioning effect of the telescopic positioning rod 6, so that the overall structure tends to be simple, and the interior of the telescopic positioning rod can also have a good space for a lead to pass through.

As a modified embodiment, an illuminating lamp 44 is arranged at one end of the detection base 41 facing the induction probe 42, so that the bottom of the automobile can be illuminated, and the maintenance operation of a maintenance worker is further facilitated.

As a modified embodiment, one end of the detection base 41 facing the induction probe 42 is provided with a plurality of suction cups 45 uniformly distributed in a circumference, the suction cup 45 comprises a cup body 451 and a telescopic column 452, one end of the telescopic column 452 is fixed on the detection base 41, the inductive probes 42 are uniformly distributed on the circumference, the disc body 451 is fixed on one end of the telescopic column 452 opposite to the detection base 41 to be adsorbed on the chassis of the automobile, in the process of maintenance by maintenance personnel, the long-time detection of one position is frequently required, therefore, the arrangement of the suction cup 45 can keep the position correlation of the induction probe 42 and the position to be detected, realize the effect of long-time detection without being held by hands, the telescopic column 452 in this embodiment may be telescopic by screw, pneumatic telescopic, or hydraulic telescopic.

As another specific embodiment of the telescopic positioning rod 6, as shown in fig. 4, the telescopic positioning rod 6 includes an upper connecting rod 64, a lower connecting rod 65 and a plurality of combined rods 66, the upper end of the upper connecting rod 64 is fixedly connected with the detection base 41, the lower end of the lower connecting rod 65 is connected with the battery detection device 5 through a lead, the combined rods 66 are hinged to each other and all have an overturning angle locking position, an annular locking groove 67 is formed on the outer side wall of the middle portion of the combined rod 66, an elastic locking ring 431 is arranged on the hole wall of the fixing hole 43, the locking ring 431 is embedded into the locking groove 67 to position the combined rod 66, the above structure realizes the whole telescopic positioning effect by positioning different combined stems 66 through the fixing hole 43, and the replaceable angle is larger than that of a bellows type, the locking position of the turning angle can be realized by adopting a tight hinged structure, the elastic locking ring 431 can also adopt a mode of combining a plurality of locking steel balls, and the positioning structure is similar to the structure of the handle of the telescopic umbrella in the prior art.

As an improved specific embodiment, the combined rod 66 is a piston-type telescopic rod structure, so that the flexibility of the telescopic positioning rod 6 can be further increased, the number of the combined rods 66 can be reduced, a part of the structure can be simplified, and the piston-type mode can be adopted, so that the positioning in the telescopic process can be realized by utilizing the air pressure or hydraulic principle, and the length of the telescopic positioning rod 6 can be maintained.

To sum up, the maintenance lifting device of this embodiment has adopted the setting of maintenance board 3, can effectual increase auto repair efficiency, in addition through the setting of the detection head 4 on the maintenance board 3, can further increase the maintenance efficiency to new energy automobile.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.

Claims

1. The utility model provides a new energy automobile's maintenance lifting device, includes installing lift platform (2) on support (1) of support (1), liftable, lift platform (2) are including lifting pedestal (21) and bracing piece (22), installing on support (1) of lifting pedestal (21) liftable, the one end of bracing piece (22) is fixed on lifting pedestal (21), its characterized in that: be equipped with rotatable maintenance board (3) on the downside of bracing piece (22), set up a plurality of instrument groove (31) that are used for placing the instrument on maintenance board (3), be equipped with on the position at maintenance board (3) center and detect head (4), be equipped with battery detection device (5) on support (1), it is connected with battery detection device (5) through the wire to detect head (4) for be used for surveying car power battery's fault condition, it includes detection base (41) and inductive probe (42) to detect head (4), inductive probe (42) are fixed on detecting base (41), fixed orifices (43) have been seted up on the position at maintenance board (3) center, detect base (41) and place on fixed orifices (43), its lower extreme passes through the wire and is connected with battery detection device (5), inductive probe (42) are connected with the wire, the lower end of the detection base (41) is coaxially fixed with a telescopic positioning rod (6), the upper end of the telescopic positioning rod (6) is fixed with the detection base (41), the lower end of the telescopic positioning rod is connected to the fixing hole (43), and a lead penetrates through the telescopic positioning rod (6) and then is connected to the detection base (41).

2. The maintenance lifting device of the new energy automobile of claim 1, characterized in that: the telescopic positioning rod (6) comprises an upper base (61), a lower base (62) and a plurality of forming units (63), wherein the upper base (61) is fixed on the detection base (41), the lower base (62) is fixed on the fixing hole (43), the forming units (63) are connected with the upper base (61) and the lower base (62), the forming units (63) are corrugated, the upper ends of the forming units are fixedly connected with the upper base (61), and the lower ends of the forming units are fixedly connected with the lower base (62).

3. The maintenance lifting device of the new energy automobile of claim 2, characterized in that: and one end of the detection base (41) facing the induction probe (42) is provided with an illuminating lamp (44).

4. The maintenance lifting device of the new energy automobile of claim 3, characterized in that: detect base (41) and be a plurality of sucking disc (45) that circumference evenly distributed towards the one end of inductive probe (42), sucking disc (45) are including disk body (451) and flexible post (452), the one end of flexible post (452) is fixed on detecting base (41) to be circumference evenly distributed, inductive probe (42) are in the position of the centre of a circle, disk body (451) are fixed and are served at the one of flexible post (452) dorsad detection base (41), in order to adsorb on vehicle chassis.

5. The maintenance lifting device of the new energy automobile of claim 1, characterized in that: flexible locating lever (6) include connecting rod (64), lower connecting rod (65) and a plurality of combination bar (66), the upper end of going up connecting rod (64) with detect base (41) fixed connection, the lower extreme of connecting rod (65) passes through the wire and is connected, a plurality of battery detection device (5) are articulated each other between combination bar (66), and all have the upset angle card and end the position, annular screens groove (67) have been seted up on the lateral wall at combination bar (66) middle part, be equipped with elastic screens ring (431) on the pore wall of fixed orifices (43), screens ring (431) are embedded into in screens groove (67) to fix a position combination bar (66).

6. The maintenance lifting device of the new energy automobile of claim 5, characterized in that: the combined rod (66) is of a piston type telescopic rod structure.