CN210549813U

CN210549813U - Electric motor car battery case fixing device

Info

Publication number: CN210549813U
Application number: CN201921322032.8U
Authority: CN
Inventors: 倪进
Original assignee: Kunshan Shanshan Plastic Science Technology Co ltd
Current assignee: Kunshan Shanshan Electronic Technology Co.,Ltd.
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-05-19
Anticipated expiration: 2029-08-15

Abstract

The utility model discloses a battery box fixing device of an electric vehicle, which comprises a base, a conveying belt, a stand column and a movable plate, the upper end surface of the base is provided with a groove for mounting a conveying belt, the upper end surface of the base is also provided with a chute for mounting a threaded rod, one end of the base is fixedly provided with a motor at the position of the sliding chute, two groups of sliding chutes are arranged in parallel relatively, the groove is arranged between the two groups of sliding chutes, the groove is also internally provided with two groups of limiting plates which are relatively arranged in parallel in the groove, one side of the limiting plate, which is far away from the groove, is fixedly connected with a protective layer, the limiting plate is arranged above the conveying belt, the threaded rod is equipped with two sets ofly, the slider has been put to the cover on the threaded rod, in the spout was located to the slider bottom, slider top fixedly connected with stand, the stand is parallel relatively and is equipped with two sets ofly. This electric motor car battery case fixing device, reasonable in design, convenient to use has the good advantage of stability.

Description

Electric motor car battery case fixing device

Technical Field

The utility model belongs to the technical field of electric motor car battery case, concretely relates to electric motor car battery case fixing device.

Background

Electric vehicles, namely electric drive vehicles, are also known as electric drive vehicles. Electric vehicles are classified into alternating current electric vehicles and direct current electric vehicles. Generally, an electric vehicle is a vehicle that uses a battery as an energy source, and converts electric energy into mechanical energy through a controller, a motor and other components to move so as to control the current and change the speed. With the enhancement of global environmental awareness, electric vehicles are becoming increasingly popular in response to environmental policies of energy saving and carbon reduction.

The battery of electric motor car is generally fixed to be placed in electric motor car battery box, then installs on the electric motor car frame again, and electric motor car battery case need punch the operation when production, and current electric motor car battery case processing is not good with fixing device stability, leads to electric motor car battery case to appear the aversion phenomenon easily, and current fixing device lacks the protection subassembly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric motor car battery case fixing device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a battery box fixing device of an electric vehicle comprises a base, a conveying belt, stand columns and movable plates, wherein the upper end surface of the base is provided with a groove for mounting the conveying belt, the upper end surface of the base is also provided with chutes for mounting a threaded rod, one end of the base is fixedly provided with a motor at the position of the chutes, the chutes are relatively parallelly provided with two sets, the grooves are arranged between the two sets of chutes, the grooves are also internally provided with limiting plates, the limiting plates are relatively parallelly provided with two sets in the grooves, one side of the limiting plate, far away from the grooves, is fixedly connected with a protective layer, the limiting plates are arranged above the conveying belt, the threaded rod is provided with two sets, the threaded rod is sleeved with a slide block, the bottom end of the slide block is arranged in the chutes, the top ends of, the mounting groove has been seted up to one side that the stand is close to the fly leaf, the fly leaf both ends all pass the mounting groove and locate in the stand, fly leaf up end fixed mounting respectively has air exhauster, dust collection box and second cylinder.

Preferably, the base both sides equal fixed mounting have the lead screw, the lead screw is equipped with the multiunit, the lead screw passes the base and rotates with one side that the protective layer was kept away from to the limiting plate to be connected, the protective layer is equipped with two sets ofly, the fixed glue of protective layer is on the limiting plate.

Preferably, the threaded rod is installed in the spout, the motor is equipped with two sets ofly, threaded rod one end is passed the base and is connected with the motor, slider and spout looks adaptation, just slider and threaded rod screw-thread fit.

Preferably, a first cylinder is fixedly mounted at the top end of the upright column, a telescopic rod is arranged in the mounting groove, the top end of the telescopic rod penetrates through the upright column to be connected with the bottom end of the first cylinder, and the bottom end of the telescopic rod is fixedly connected to the movable plate in an inserting mode.

Preferably, a placing groove for installing a drilling device is formed in the center of the upper end face of the movable plate, the drilling device is inserted into the placing groove from top to bottom, a push rod is installed at one end, close to the drilling device, of the second cylinder, and one end, far away from the second cylinder, of the push rod is fixedly inserted into the drilling device.

Preferably, an exhaust pipe is installed on the exhaust fan, one end of the exhaust pipe, which is far away from the exhaust fan, is fixedly inserted into the dust collection box, a dust collection channel is formed inside the movable plate, a dust collection port is formed in the lower end face of the movable plate, the dust collection channel is communicated with the dust collection box, and the dust collection port is communicated with the dust collection channel.

The utility model discloses a technological effect and advantage: the electric vehicle battery box fixing device is convenient for fixing the position of an electric vehicle battery box through the design of the limiting plate and the screw rod, the protective layer is a rubber layer, the limiting plate is prevented from scratching the electric vehicle battery box, the friction force between the limiting plate and the electric vehicle battery box can be increased, the electric vehicle battery box is more stably placed in the base, and the upright post, the telescopic rod and the first air cylinder are designed, so that the first air cylinder drives the movable plate to move up and down, the sliding block is in threaded fit with the threaded rod, and further the movable plate can be driven to move on the base, thereby facilitating the punching operation of the electric vehicle battery box, the exhaust fan, the exhaust pipe, the dust collecting box, the dust collecting channel and the dust collecting port are matched for use, dust generated during the drilling of the electric vehicle battery box can be sucked away, and the, convenient to use has the advantage that stability is good.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of a point a in fig. 1 according to the present invention;

fig. 3 is a schematic view of the internal structure of the movable plate of the present invention.

In the figure: the device comprises a base 1, a groove 2, a conveying belt 3, a limiting plate 4, a threaded rod 5, a sliding chute 6, a sliding block 7, an upright post 8, a telescopic rod 9, a first cylinder 10, an exhaust fan 11, a movable plate 12, a screw rod 13, a drilling device 14, an exhaust pipe 15, a dust collection box 16, a mounting groove 17, a push rod 18, a second cylinder 19, a dust suction port 20, a dust suction channel 21, a protective layer 22 and a motor 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a battery box fixing device of an electric vehicle as shown in figures 1-3, which comprises a base 1, a conveyer belt 3, a column 8 and a movable plate 12, wherein the upper end surface of the base 1 is provided with a groove 2 for installing the conveyer belt 3, the upper end surface of the base 1 is also provided with a chute 6 for installing a threaded rod 5, one end of the base 1 is fixedly provided with a motor 23 at the position of the chute 6, the chutes 6 are provided with two groups in parallel, the groove 2 is arranged between the two groups of chutes 6, a limiting plate 4 is also arranged in the groove 2, the limiting plate 4 is provided with two groups in parallel in the groove 2, one side of the limiting plate 4 far away from the groove 2 is fixedly connected with a protective layer 22, the limiting plate 4 is arranged above the conveyer belt 3, the threaded rod 5 is provided with two groups, a slider 7 is sleeved on the threaded rod 5, 7 top fixedly connected with stands 8 of slider, the relative parallel of stand 8 is equipped with two sets ofly, and is two sets of be connected with fly leaf 12 between the stand 8, mounting groove 17 has been seted up to one side that stand 8 is close to fly leaf 12, fly leaf 12 both ends are all passed mounting groove 17 and are located in the stand 8, fly leaf 12 up end fixed mounting respectively has air exhauster 11, dust collection box 16 and second cylinder 19, has placed electric motor car battery case on the conveyer belt 3, and electric motor car battery case is located between two sets of limiting plates 4.

Specifically, the equal fixed mounting in base 1 both sides has lead screw 13, lead screw 13 is equipped with the multiunit, lead screw 13 passes base 1 and one side rotation that protective layer 22 was kept away from to limiting plate 4 and is connected, protective layer 22 is equipped with two sets ofly, the fixed glue of protective layer 22 is on limiting plate 4, and protective layer 22 is the rubber layer, has both avoided limiting plate 4 with electric motor car battery case scratch, can increase the frictional force between limiting plate 4 and the electric motor car battery case again.

Specifically, threaded rod 5 is installed in spout 6, motor 23 is equipped with two sets ofly, base 1 is passed to 5 one end of threaded rod and motor 23 is connected, slider 7 and 6 looks adaptations of spout, just slider 7 and 5 screw-thread fit of threaded rod to be convenient for slider 7 drives stand 8 and fly leaf 12 and moves.

Specifically, a first cylinder 10 is fixedly mounted at the top end of the upright column 8, an expansion rod 9 is arranged inside the mounting groove 17, the top end of the expansion rod 9 penetrates through the upright column 8 to be connected with the bottom end of the first cylinder 10, and the bottom end of the expansion rod 9 is fixedly connected to the movable plate 12 in an inserting mode, so that the first cylinder 10 can drive the movable plate 12 to move up and down.

Specifically, a placing groove for installing the drilling device 14 is formed in the center of the upper end face of the movable plate 12, the drilling device 14 is inserted into the placing groove from top to bottom, a push rod 18 is installed at one end, close to the drilling device 14, of the second cylinder 19, one end, far away from the second cylinder 19, of the push rod 18 is fixedly inserted into the drilling device 14, the drilling device 14 comprises a shell, a motor and a drill bit, and the drill bit is arranged right above a battery box of the electric vehicle.

Specifically, install exhaust column 15 on the air exhauster 11, exhaust column 15 keeps away from the fixed grafting of one end of air exhauster 11 on dust collection box 16, dust absorption passageway 21 has been seted up to fly leaf 12 inside, dust absorption mouth 20 has been seted up to the terminal surface under fly leaf 12, dust absorption passageway 21 and dust collection box 16 intercommunication, dust absorption mouth 20 and dust absorption passageway 21 intercommunication, and exhaust column 15 and dust absorption passageway 21 intercommunication to the dust that produces when can will holing electric vehicle batteries case is inhaled away.

Specifically, the fixing device for the battery box of the electric vehicle comprises the steps of firstly placing the battery box of the electric vehicle on a conveying belt 3 in sequence, then screwing a screw rod 13, thereby driving two groups of limiting plates 4 to move towards the battery box of the electric vehicle until the limiting plates 4 are contacted with the battery box of the electric vehicle, then starting a first air cylinder 10, driving a movable plate 12 to move downwards through a telescopic rod 9 until a drill bit of a drilling device 14 is contacted with the battery box of the electric vehicle, further performing punching operation on the battery box of the electric vehicle, starting a motor 20, matching a slide block 7 with a threaded rod 5 through threads, further driving the movable plate 12 to move on a base 1, starting an exhaust fan 11 while punching the drill bit, exhausting air from a dust exhaust pipe 15 to a dust exhaust channel 21, enabling dust to enter the dust exhaust channel 21 through a dust exhaust port 20, after the electric motor car battery case punches and accomplishes, carry through conveyer belt 3 and leave, this electric motor car battery case fixing device, reasonable in design, convenient to use has the good advantage of stability.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an electric motor car battery case fixing device, includes base (1), conveyer belt (3), stand (8) and fly leaf (12), its characterized in that: the upper end surface of the base (1) is provided with a groove (2) for installing a conveying belt (3), the upper end surface of the base (1) is further provided with a chute (6) for installing a threaded rod (5), one end of the base (1) is fixedly provided with a motor (23) at the position of the chute (6), the chutes (6) are arranged in two groups in parallel relatively, the groove (2) is arranged between the two groups of chutes (6), a limiting plate (4) is further arranged in the groove (2), the limiting plate (4) is arranged in two groups in parallel relatively in the groove (2), one side of the limiting plate (4) far away from the groove (2) is fixedly connected with a protective layer (22), the limiting plate (4) is arranged above the conveying belt (3), the threaded rod (5) is provided with two groups, a sliding block (7) is sleeved on the threaded rod (5), and the bottom end of the sliding block (7) is arranged, slider (7) top fixedly connected with stand (8), stand (8) parallel relatively is equipped with two sets ofly, and is two sets of be connected with fly leaf (12) between stand (8), mounting groove (17) have been seted up to one side that stand (8) are close to fly leaf (12), fly leaf (12) both ends are all passed mounting groove (17) and are located in stand (8), fly leaf (12) up end fixed mounting respectively has air exhauster (11), dust collection box (16) and second cylinder (19).

2. The battery box fixing device for the electric vehicle as claimed in claim 1, wherein: the base is characterized in that lead screws (13) are fixedly mounted on two sides of the base (1), the lead screws (13) are provided with multiple groups, the lead screws (13) penetrate through the base (1) and the limiting plate (4) to be rotatably connected with one side of the protective layer (22), the protective layer (22) is provided with two groups, and the protective layer (22) is fixedly adhered to the limiting plate (4).

3. The battery box fixing device for the electric vehicle as claimed in claim 1, wherein: threaded rod (5) are installed in spout (6), motor (23) are equipped with two sets ofly, base (1) is passed to threaded rod (5) one end and is connected with motor (23), slider (7) and spout (6) looks adaptation, just slider (7) and threaded rod (5) screw-thread fit.

4. The battery box fixing device for the electric vehicle as claimed in claim 1, wherein: the top end of the upright post (8) is fixedly provided with a first cylinder (10), an expansion rod (9) is arranged inside the mounting groove (17), the top end of the expansion rod (9) penetrates through the upright post (8) to be connected with the bottom end of the first cylinder (10), and the bottom end of the expansion rod (9) is fixedly inserted into the movable plate (12).

5. The battery box fixing device for the electric vehicle as claimed in claim 1, wherein: the drilling device is characterized in that a placing groove used for installing the drilling device (14) is formed in the center of the upper end face of the movable plate (12), the drilling device (14) is inserted into the placing groove from top to bottom, a push rod (18) is installed at one end, close to the drilling device (14), of the second air cylinder (19), and one end, far away from the second air cylinder (19), of the push rod (18) is fixedly inserted into the drilling device (14).

6. The battery box fixing device for the electric vehicle as claimed in claim 1, wherein: install exhaust column (15) on air exhauster (11), exhaust column (15) keep away from the fixed grafting of one end of air exhauster (11) on dust collection box (16), dust absorption passageway (21) have been seted up to fly leaf (12) inside, dust absorption mouth (20) have been seted up to fly leaf (12) lower terminal surface, dust absorption passageway (21) and dust collection box (16) intercommunication, dust absorption mouth (20) and dust absorption passageway (21) intercommunication.