CN214495562U

CN214495562U - Maintenance platform is used in new energy automobile maintenance

Info

Publication number: CN214495562U
Application number: CN202120554779.7U
Authority: CN
Inventors: 李超
Original assignee: Chongqing Creation Vocational College
Current assignee: Chongqing Creation Vocational College
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2021-10-26
Anticipated expiration: 2031-03-18

Abstract

The utility model discloses a maintenance platform for new energy automobile maintenance, which relates to the technical field of automobile maintenance and comprises a bottom plate, a displacement assembly and a lifting assembly, wherein the bottom plate is horizontally arranged; the displacement assembly is positioned on the upper side of the bottom plate and specifically comprises a support bar, a sliding rail, a sliding plate and a first motor; the lifting assembly is provided with a pair of sliding plates and is correspondingly arranged on the upper sides of the front sliding plate and the rear sliding plate, and the lifting assembly specifically comprises a supporting column, a supporting plate, a second motor, a screw rod, a lifting plate and a lifting plate. The distance between the front and rear lifting parts of the displacement assembly in the width direction can be adjusted, so that the automobile lifting device can be suitable for automobiles with different automobile body widths, and the distance between the lifting parts on one side of the lifting assembly in the width direction can be adjusted, so that the automobile lifting device can be suitable for automobiles with different automobile body lengths. To sum up, the utility model provides a this kind of new energy automobile maintains uses maintenance platform has design benefit, rational in infrastructure, the good characteristics of adaptability.

Description

Maintenance platform is used in new energy automobile maintenance

Technical Field

The utility model relates to a technical field of auto repair, concretely relates to new energy automobile maintenance is with maintenance platform.

Background

The new energy automobile adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, and forms an automobile with advanced technical principle, new technology and new structure.

The automobile lifter is an automobile maintenance machine used in the automobile maintenance industry, plays a vital role in automobile maintenance, and can not be used for major repair and minor repair of the whole automobile. However, the existing automobile lifter is suitable for automobiles with different sizes, and the practical problems of large structure, large temporary space and relatively poor adaptability generally exist.

Disclosure of Invention

An object of the utility model is to provide a new energy automobile maintains and uses maintenance platform to solve the above-mentioned defect that leads to among the prior art.

The utility model provides a new energy automobile maintenance platform for maintenance, includes bottom plate, displacement subassembly and lifting subassembly, wherein:

the bottom plate is horizontally arranged;

the displacement assembly is positioned on the upper side of the bottom plate and specifically comprises a support bar, a sliding rail, a sliding plate and a motor I, the two pairs of supporting bars are arranged on the upper side of the bottom plate in a bilateral symmetry manner, the two pairs of sliding rails are arranged on the upper sides of the left and right supporting bars correspondingly, the two ends of the sliding rail are symmetrically provided with sliding blocks in a sliding way, the sliding plate is provided with a pair of sliding blocks which are correspondingly arranged at the upper sides of the front sliding block and the rear sliding block, the first motor is provided with a pair of motors which are symmetrically arranged front and back, the first motor is arranged on the upper side of the bottom plate by virtue of a U-shaped motor fixing plate, the output shaft of the motor I is provided with a driving wheel, the front driving wheel and the rear driving wheel are connected through a driving belt, the driving belt is centrally positioned below the front and rear sliding plates, a C-shaped connecting plate is centrally arranged on the lower side of each sliding plate, and the front and rear connecting plates are fixedly connected with one side of the driving belt respectively;

the lifting assembly is provided with a pair of lifting components and is correspondingly arranged on the upper sides of the front sliding plate and the rear sliding plate, the lifting components specifically comprise supporting columns, supporting plates, a second motor, a screw rod, lifting plates and lifting plates, the supporting columns are provided with two groups of supporting columns and are vertically fixed on the left side and the right side of the upper sides of the sliding plates, the supporting plates are horizontally arranged at the top ends of the two groups of supporting columns, the second motor is provided with two groups of supporting columns and is correspondingly arranged on the left side and the right side of the upper sides of the supporting plates, the two groups of supporting columns are horizontally arranged on the upper portions of the two groups of supporting columns, the upper end and the lower end of the screw rod are respectively in rotating connection with the mounting plates and the sliding plates, the output shaft of the second motor is connected with the screw rod through a coupler, the lifting plates are provided with a pair of corresponding screw threads and are connected to the left screw rod and the right screw rod, and the two lifting plates are fixedly provided with hinge strips by the inner sides, the left side and the right side of the hinged strip are respectively hinged with a pair of connecting rods, and the lifting plate is provided with a pair of overhanging ends correspondingly hinged with the left pair of connecting rods and the right pair of connecting rods.

Preferably, the lifting subassembly still includes the telescopic link, the telescopic link includes an installation pipe and two installation poles, and two installation poles are threaded connection respectively in the both ends of installation pipe, and the screw thread pitch is the same and the direction of turning round is opposite on two installation poles, and an installing ring has all been welded to the overhanging end of two installation poles, and two installing rings are articulated with the connecting rod that leans on the inboard on left and right sides respectively.

Preferably, a transition strip is arranged on the bottom plate in parallel on the left side and the right side of each sliding rail, and the upper surface of each transition strip is higher than the upper surface of each sliding rail and lower than the lower surface of each sliding plate.

Preferably, the friction pads made of rubber are adhered to the upper surfaces of the lifting plates.

The utility model has the advantages that: this kind of new energy automobile maintenance platform for maintenance is when the actual application:

(1) the method comprises the following steps of firstly carrying out adaptation adjustment according to the axle length and the axle distance of an axle on an automobile body:

firstly, the mounting pipes are rotated to realize the contraction or extension of the mounting rods at two sides, the connecting rods at two sides and the lifting plates on the connecting rods are driven to be folded close to or unfolded away from each other, and then the distance between the left and right lifting plates in the length direction is adjusted, so that the automobile lifting device is suitable for automobiles with different automobile body lengths;

secondly, the motor is driven by a belt to realize the adjustment of the distance between the front sliding plate and the rear sliding plate, and further realize the adjustment of the distance between the front lifting plate and the rear lifting plate in the width direction, so that the motor is suitable for automobiles with different body widths;

(2) the automobile is transferred to the lifting plate, and the automobile body is lifted:

firstly, the lifting plate can be driven to move downwards after the motor is reversely rotated by a screw rod, and then the automobile body is opened to the four lifting plates and the hand brake is pulled up;

secondly, the lifting plate can be driven to move upwards by the forward rotation of the motor II through the screw rod, and then the hinge strips, the lifting plate and the automobile body are driven to move upwards to a certain height synchronously.

To sum up, the utility model provides a this kind of new energy automobile maintains with maintenance platform has design benefit, rational in infrastructure, the good characteristics of adaptability.

Drawings

Fig. 1 is a schematic diagram of the overall three-dimensional structure of the present invention.

Fig. 2 is a schematic structural diagram of the whole front view of the present invention.

Fig. 3 is a schematic view of the overall overlook structure of the present invention.

Fig. 4 is a schematic structural diagram of the displacement assembly according to the present invention.

Figure 5 is a schematic structural view of the lifting assembly of the present invention.

Figure 6 is a schematic view of the telescopic rod of the lifting assembly.

Wherein:

10-a base plate;

20-a displacement assembly; 201-support bar; 202-sliding rail; 203-a sliding block; 204-a sliding plate; 205-motor one; 206-motor fixing plate; 207-driving wheel; 208-a drive belt; 209-connecting plate; 210-a transition bar;

30-a lift assembly; 301-support column; 302-a support plate; 303-motor two; 304-a lead screw; 305-a mounting plate; 306-a coupling; 307-lifting plate; 308-a hinge strip; 309-connecting rod; 310-lifting plate; 311-friction pad; 312-a telescoping rod; 3121-installing a tube; 3122-a mounting bar; 3123-a mounting ring;

40-automobile body.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 to 6, a maintenance platform for new energy vehicle maintenance includes a base plate 10, a displacement assembly 20 and a lifting assembly 30, wherein:

the bottom plate 10 is horizontally arranged;

the displacement subassembly 20 is located the upside of bottom plate 10 and specifically includes support bar 201, slip rail 202, shifting board 204 and motor 205, support bar 201 is equipped with two pairs and bilateral symmetry and installs in the upside of bottom plate 10, slip rail 202 is equipped with two pairs and corresponds the upside of installing in support bar 201 about, the both ends symmetry slidable mounting of slip rail 202 has shifting block 203, shifting board 204 is equipped with a pair and corresponds the upside of installing at front and back shifting block 203, motor 205 is equipped with a pair and symmetrical arrangement around and, motor 205 is installed in the upside of bottom plate 10 with the help of the motor fixed plate 206 of "nearly" style of calligraphy, install drive wheel 207 on the output shaft of motor 205, connect through driving band 208 between two front and back drive wheels 207, driving band 208 is located the below of two front and back shifting boards 204 centrally, the connecting plate 209 of C type is installed centrally to the downside of shifting board 204, the front connecting plate 209 and the rear connecting plate 209 are respectively and fixedly connected with one side of the driving belt 208;

the lifting assembly 30 is provided with a pair of supporting columns 301, supporting plates 302, two motors 303, screw rods 304, lifting plates 307 and lifting plates 310, the supporting columns 301 are provided with two groups and vertically fixed on the left side and the right side of the upper side of the sliding plates 204, the supporting plates 302 are horizontally arranged at the top ends of the two groups of supporting columns 301, the two motors 303 are provided with two groups and correspondingly arranged on the left side and the right side of the upper side of the supporting plates 302, the screw rods 304 are provided with two groups and correspondingly arranged below the left motor 303 and the right motor 303, the mounting plates 305 are horizontally arranged on the upper parts of the two groups of supporting columns 301, the upper end and the lower end of each screw rod 304 are respectively connected with the mounting plates 305 and the sliding plates 204 in a rotating manner, the output shafts of the two motors 303 are connected with the screw rods 304 through couplers 306, the lifting plates 307 are provided with a pair of corresponding threads and connected to the left screw rods 304 and the right screw rods, hinge strips 308 are fixed on the inner sides of the two lifting plates 307, a pair of connecting rods 309 is hinged to the left side and the right side of each hinge strip 308, and the lifting plates 310 are provided with a pair of overhanging ends correspondingly hinged to the left pair of connecting rods 309 and the right pair of connecting rods 309.

In this embodiment, the lifting assembly 30 further includes a telescopic rod 312, the telescopic rod 312 includes a mounting tube 3121 and two mounting rods 3122, the two mounting rods 3122 are respectively screwed to two ends of the mounting tube 3121, the thread pitches on the two mounting rods 3122 are the same and the screw directions are opposite, a mounting ring 3123 is welded to the extended end of each of the two mounting rods 3122, and the two mounting rings 3123 are respectively hinged to one of the left and right connecting rods 309 located at the inner side. The installation rods 3122 on both sides can be contracted or extended by rotating the installation tube 3121, so as to drive the connection rods 309 on both sides and the lifting plates 310 thereon to close or open.

In this embodiment, the bottom plate 10 is provided with a transition strip 210 on each of the left and right sides of each sliding rail 202 in parallel, and the upper surface of the transition strip 210 is higher than the upper surface of the sliding rail 202 and lower than the lower surface of the sliding plate 204. The sliding rail 202 is prevented from being crushed and worn when the automobile passes over the sliding rail 202.

In this embodiment, the friction pads 311 made of rubber are adhered to the upper surfaces of the lifting plates 310. The friction resistance between the automobile tire and the lifting plate 310 can be improved by sticking the friction pad 311, and the stability and the safety during maintenance are improved.

In this embodiment, this kind of new energy automobile maintains with maintenance platform when the actual application:

(1) the adaptation is carried out according to the axle length and the wheel base of the axle on the automobile body 40:

firstly, the installation pipes 3121 are rotated to contract or extend the installation rods 3122 at two sides, so as to drive the connection rods 309 at two sides and the lifting plates 310 thereon to close or open away, thereby realizing the distance adjustment of the lifting plates 310 at the left and right sides in the length direction, and further being applicable to automobiles with different automobile body lengths;

secondly, the first motor 205 can realize the adjustment of the distance between the front sliding plate 204 and the rear sliding plate 204 after being driven by a belt, and further realize the adjustment of the distance between the front lifting plate 310 and the rear lifting plate 310 in the width direction, so that the automobile lifting device can be suitable for automobiles with different body widths;

(2) then the automobile is transferred 40 to the lifting plate 310, and the automobile body 40 is lifted:

firstly, the second motor 303 reversely rotates and is driven by the screw 304 to drive the lifting plate 307 to move downwards, and then the automobile body 40 is opened onto the four lifting plates 310 and the hand brake is pulled up;

secondly, the second motor 303 rotates forward and is driven by the screw 304 to drive the lifting plate 307 to move upwards, and further synchronously drive the hinge strips 308, the lifting plate 310 and the automobile body 40 to move upwards to a certain height.

The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.

Claims

1. The utility model provides a new energy automobile maintenance platform for maintenance which characterized in that: including bottom plate (10), displacement subassembly (20) and lifting assembly (30), wherein:

the bottom plate (10) is horizontally arranged;

the displacement assembly (20) is located the upside of bottom plate (10) and specifically includes support bar (201), slip rail (202), slide board (204) and motor one (205), support bar (201) are equipped with two pairs and bilateral symmetry and install in the upside of bottom plate (10), slip rail (202) are equipped with two pairs and correspond the upside of installing in support bar (201) about, the both ends symmetry slidable mounting of slip rail (202) has sliding block (203), slide board (204) are equipped with one pair and correspond the upside of installing in front and back sliding block (203), motor one (205) are equipped with one pair and front and back symmetry and arrange, motor one (205) are installed in the upside of bottom plate (10) with the help of motor fixed plate (206) of "nearly" style of calligraphy, install drive wheel (207) on the output shaft of motor one (205), connect through driving band (208) between two front and back drive wheels (207), the driving belt (208) is centrally positioned below the front and rear sliding plates (204), a C-shaped connecting plate (209) is centrally installed on the lower side of the sliding plate (204), and the front and rear connecting plates (209) are respectively and fixedly connected with one side of the driving belt (208);

the lifting assembly (30) is provided with a pair of lifting assemblies and correspondingly arranged on the upper sides of the front sliding plate and the rear sliding plate (204), each lifting assembly (30) specifically comprises a supporting column (301), a supporting plate (302), two motors (303), a screw rod (304), a lifting plate (307) and a lifting plate (310), the supporting columns (301) are provided with two groups and vertically fixed on the left side and the right side of the upper side of the sliding plate (204), the supporting plate (302) is horizontally arranged at the top ends of the two groups of supporting columns (301), the two motors (303) are provided with two groups and correspondingly arranged on the left side and the right side of the upper side of the supporting plate (302), the screw rods (304) are provided with two groups and correspondingly arranged below the left motor and the right motor (303), the mounting plates (305) are horizontally arranged on the upper portions of the two groups of supporting columns (301), and the upper ends and the lower ends of the screw rods (304) are respectively connected with the mounting plates (305) and the sliding plate (204) in a rotating manner, the output shaft of the second motor (303) is connected with the lead screw (304) through a coupler (306), the lifting plate (307) is provided with a pair of lifting plates and is connected to the left lead screw and the right lead screw (304) through corresponding threads, the two lifting plates (307) are fixed with a hinge strip (308) by the inner side, the left side and the right side of the hinge strip (308) are respectively hinged with a pair of connecting rods (309), and the lifting plate (310) is provided with a pair of lifting ends which are correspondingly hinged to the left connecting rod and the right connecting rod (309).

2. The maintenance platform for the maintenance of the new energy automobile according to claim 1, characterized in that: the lifting assembly (30) further comprises a telescopic rod (312), the telescopic rod (312) comprises a mounting pipe (3121) and two mounting rods (3122), the two mounting rods (3122) are respectively in threaded connection with two ends of the mounting pipe (3121), thread pitches on the two mounting rods (3122) are the same and opposite in screwing direction, a mounting ring (3123) is welded at the extending end of each of the two mounting rods (3122), and the two mounting rings (3123) are respectively hinged to a connecting rod (309) which is close to the inner side of the left side and the right side.

3. The maintenance platform for the maintenance of the new energy automobile according to claim 1, characterized in that: the bottom plate (10) is provided with a transition strip (210) on the left side and the right side of each sliding rail (202) in parallel, and the upper surface of the transition strip (210) is higher than the upper surface of each sliding rail (202) and lower than the lower surface of each sliding plate (204).

4. The maintenance platform for the maintenance of the new energy automobile according to claim 1, characterized in that: the upper surface of the lifting plate (310) is adhered with a friction pad (311) made of rubber.