CN217820607U

CN217820607U - Electric vehicle electrical apparatus durability testing arrangement

Info

Publication number: CN217820607U
Application number: CN202220379338.2U
Authority: CN
Inventors: 刘抗战
Original assignee: Jiangsu Dingpeng Electric Vehicle Co ltd
Current assignee: Beijing Xiaoyou Travel Technology Group Co ltd
Priority date: 2022-02-24
Filing date: 2022-02-24
Publication date: 2022-11-15
Anticipated expiration: 2032-02-24

Abstract

The utility model belongs to the technical field of durability testing arrangement, especially, be an electric motor car electrical apparatus durability testing arrangement, including U type frame, the both ends of U type frame upper surface all are fixed with slide rail one, the equal sliding connection in inside of slide rail one has slider one, the upper end of slider one all is fixed with the telescopic link, the upper end of telescopic link all is fixed with slide rail two, the equal sliding connection in inside of slide rail two has slider two. The utility model discloses a set up the lantern ring, can fix near the ship type switch of electric motor car handle with the button subassembly, through setting up the button subassembly, utilize a motor to drive Z type piece reciprocating rotation, can press the both ends of ship type switch, thereby comparatively convenient realization carries out the purpose of durability test to electric motor car electrical apparatus, through setting up slide rail one, slider one and actuating mechanism, can adjust the position of telescopic link on U type frame, thereby can be according to the position of the distance adjustment telescopic link between electric motor car front wheel and the handle.

Description

Electric vehicle electrical apparatus durability testing arrangement

Technical Field

The utility model relates to a durability testing arrangement technical field specifically is an electric motor car electrical apparatus durability testing arrangement.

Background

Electric motor car electrical apparatus is for installing on the electric motor car for various consumer that the auxiliary electric motor car used, when the quality of inspection electric motor car, generally need be to do the durability test to electric motor car electrical apparatus, the durability test of electric motor car electrical apparatus detects the number of times of use of relevant electrical apparatus switch usually, and common electric motor car electrical apparatus durability testing arrangement has following problem:

1. because the operating switch of electric motor car electrical apparatus installs usually on two handles of electric motor car, and electrical apparatus switch is boat type switch usually, and opening and closing of switch is not in same position, need use two structure cooperations of pressing boat type switch to use, and the operation is more loaded down with trivial details.

2. When testing electric motor car electrical apparatus, because the motorcycle type of different electric motor cars is different for the distance between electric motor car handle and the wheel is different, and the interval between two handles is also different, and common electric motor car electrical apparatus durability testing arrangement is difficult to test the electric motor car electrical apparatus of different models.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an electric motor car electrical apparatus durability testing arrangement has solved the problem that mentions in the above-mentioned background art.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides an electric motor car electrical apparatus durability testing arrangement, includes U type frame, the both ends of U type frame upper surface all are fixed with slide rail one, the equal sliding connection in inside of slide rail one has slider one, the upper end of slider one all is fixed with the telescopic link, the upper end of telescopic link all is fixed with slide rail two, the equal sliding connection in inside of slide rail two has slider two, the upper end of slider two all is fixed with the slide, two the one end that the slide is relative all is fixed with the lantern ring, be equipped with key assembly on the lantern ring, the upper surface of U type frame is equipped with the actuating mechanism who is used for driving two sliders one.

Further, the telescopic link is including fixing the sleeve at a slider upper surface, telescopic inside slidable mounting has the extension rod, the upper end and two fixed connection of slide rail of extension rod, telescopic a lateral wall is seted up and is communicated its inside logical groove, the middle part of a lateral wall of extension rod is fixed with the gleitbretter, logical groove is run through and rather than sliding connection to the one end of gleitbretter, telescopic a lateral wall is fixed with cylinder one, the drive end of cylinder one is connected with the lower fixed surface of gleitbretter.

Further, the button subassembly is including seting up the L type turn trough in lantern ring a lateral wall, L type turn trough internal rotation is connected with the change, the one end of change is fixed with Z type piece, the one end of Z type piece extends to the outside of L type turn trough, the one end of Z type piece is fixed with cylinder two, the drive end of cylinder two runs through Z type piece and extends to its opposite side, and is fixed with the pressing block on it, the last fixed surface of slide has motor one, the drive shaft of motor one is fixed with L type connecting rod, the one end and the Z type piece fixed connection of L type connecting rod.

Furthermore, the driving mechanism comprises lead screws which penetrate through the slide rails and are connected with the slide rails in a rotating mode, the lead screws are in threaded connection with corresponding first slide blocks, driving wheels are fixed at one ends, far away from the first slide rails, of the two lead screws, the driving wheels are connected with one another through a conveying belt in a transmission mode, a second motor is fixed on the upper surface of the U-shaped frame, and the driving end of the second motor is fixedly connected with one end of one of the lead screws.

Furthermore, one end, far away from each other, of each of the two sliding rails II is fixedly provided with a third air cylinder, and the driving end of the third air cylinder penetrates through the sliding rails II, extends into the sliding rails II and is fixedly connected with one end of the sliding blocks II.

Furthermore, universal wheels are mounted at four corners of the lower surface of the U-shaped frame.

(III) advantageous effects

Compared with the prior art, the utility model provides an electric motor car electrical apparatus durability testing arrangement possesses following beneficial effect:

1. the utility model discloses, through setting up the lantern ring, can fix near the ship type switch of electric motor car handle the button subassembly, through setting up the button subassembly, utilize a motor to drive Z type piece reciprocating rotation, can press the both ends of ship type switch to comparatively convenient realization carries out the purpose of durability test to electric motor car electrical apparatus.

2. The utility model discloses, through setting up slide rail one, slider one and actuating mechanism, can adjust the position of telescopic link on U type frame to can adjust the position of telescopic link according to the distance between electric motor car front wheel and the handle, through setting up slide rail two, slider two and cylinder three, can adjust the distance between two lantern rings, make two lantern rings can both overlap on hand at the electric motor car, be convenient for fix the electric motor car of different models.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of another three-dimensional structure of the present invention;

fig. 3 is a sectional view of the key assembly structure of the present invention.

In the figure: 1. a U-shaped frame; 2. a first slide rail; 3. a first sliding block; 4. a telescopic rod; 401. a sleeve; 402. an extension pole; 403. a through groove; 404. sliding blades; 405. a first cylinder; 5. a second slide rail; 6. a second sliding block; 7. a slide plate; 8. a collar; 9. a key assembly; 901. an L-shaped rotary groove; 902. rotating the ring; 903. a Z-shaped sheet; 904. a second air cylinder; 905. a pressing block; 906. a first motor; 907. an L-shaped connecting rod; 10. a drive mechanism; 1001. a screw rod; 1002. a driving wheel; 1003. a conveyor belt; 1004. a second motor; 11. a third air cylinder; 12. a universal wheel.

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.

Examples

As shown in fig. 1, fig. 2 and fig. 3, the utility model discloses an electric motor car electrical apparatus durability testing arrangement that embodiment provided, both ends including U type frame 1,U type frame 1 upper surface all are fixed with slide rail 2, the equal sliding connection in inside of slide rail 2 has slider 3, the upper end of slider 3 all is fixed with telescopic link 4, the upper end of telescopic link 4 all is fixed with slide rail two 5, the equal sliding connection in inside of slide rail two 5 has slider two 6, the upper end of slider two 6 all is fixed with slide 7, the one end that two slides 7 are relative all is fixed with lantern ring 8, the upper surface that is equipped with key assembly 9,U type frame 1 on the lantern ring 8 is equipped with actuating mechanism 10 that is used for driving two slider 3, to sum up, when using this electric motor car electrical apparatus durability testing arrangement, move the device to the electric motor car place ahead that the device stopped, make U type frame 1 pass the front wheel, two lantern rings 8 are in the both sides of two handles when moving through actuating mechanism 10 drive slider 3, through moving slider two 6, make the electric motor car handle pass the electric motor car handle 8 and make the electric motor car key assembly and the switch assembly on the electric motor car switch assembly 9 carry out the counterpoint through the switch module, thereby the electrical apparatus operation type repeatedly test.

As shown in fig. 2, in some embodiments, the telescopic rod 4 includes a sleeve 401 fixed on the upper surface of the first slider 3, an extension rod 402 is slidably mounted inside the sleeve 401, the upper end of the extension rod 402 is fixedly connected with the second slide rail 5, a through groove 403 communicated with the inside of the sleeve 401 is formed in one side wall of the sleeve 401, a sliding sheet 404 is fixed in the middle of one side wall of the extension rod 402, one end of the sliding sheet 404 penetrates through the through groove 403 and is slidably connected with the through groove, a first cylinder 405 is fixed on one side wall of the sleeve 401, a driving end of the first cylinder 405 is fixedly connected with the lower surface of the sliding sheet 404, the extension rod 402 can be extended and retracted by using the first cylinder 405, so that the collar 8 can be aligned with the handle of the electric vehicle.

As shown in fig. 3, in some embodiments, the key assembly 9 includes an L-shaped rotation slot 901 formed in a side wall of the collar 8, a rotation ring 902 is rotatably connected in the L-shaped rotation slot 901, a Z-shaped plate 903 is fixed at one end of the rotation ring 902, one end of the Z-shaped plate 903 extends to an outside of the L-shaped rotation slot 901, a second air cylinder 904 is fixed at one end of the Z-shaped plate 903, a driving end of the second air cylinder 904 extends to the other side of the Z-shaped plate 903 through the Z-shaped plate 903, and a pressing block 905 is fixed thereon, a first motor 906 is fixed on an upper surface of the sliding plate 7, a first L-shaped link 907 is fixed to a driving shaft of the first motor 906, one end of the first L-shaped link 907 is fixedly connected to the Z-shaped plate 903, the first motor 906 drives the second L-shaped link 907 to rotate so as to drive the Z-shaped plate 903 to rotate therewith, the one pressing motor 906 is a servo motor, and can accurately control the moving of the pressing block 905 to one end of the boat switch, and the electric appliance controlled by the setting of the second air cylinder 904 can be pressed onto the boat switch, so as to start or close.

As shown in fig. 2, in some embodiments, the driving mechanism 10 includes a screw rod 1001 penetrating through the first sliding rail 2 and rotatably connected thereto, the screw rod 1001 is in threaded connection with the corresponding first sliding block 3, one end of each of the two screw rods 1001, which is far away from the first sliding rail 2, is fixed with a driving wheel 1002, the driving wheels 1002 are in transmission connection through a transmission belt 1003, a second motor 1004 is fixed on the upper surface of the U-shaped frame 1, a driving end of the second motor 1004 is fixedly connected with one end of one of the screw rods 1001, and the two screw rods 1001, which are in transmission connection with each other, can be driven to move simultaneously through the second motor 1004, so that the moving conditions of the two telescopic rods 4 are always kept synchronous.

As shown in fig. 1 and 2, in some embodiments, a third air cylinder 11 is fixed at each end of the two second slide rails 5 away from each other, and driving ends of the third air cylinders 11 extend into the second slide rails 5 through the second slide rails and are fixedly connected with one ends of the second slide blocks 6, and the movement of the second slide blocks 6 can be controlled by the arrangement of the third air cylinders 11.

As shown in fig. 1 and 2, in some embodiments, universal wheels 12 are mounted at four corners of the lower surface of the U-shaped frame 1, and the device is easily moved by arranging the universal wheels 12.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an electric motor car electrical apparatus durability testing arrangement, includes U type frame (1), its characterized in that: the utility model discloses a slide rail (2) and U type frame (1) upper surface, the equal sliding connection in inside of slide rail (2) has slider (3), the upper end of slider (3) all is fixed with telescopic link (4), the upper end of telescopic link (4) all is fixed with slide rail two (5), the equal sliding connection in inside of slide rail two (5) has slider two (6), the upper end of slider two (6) all is fixed with slide (7), two the relative one end of slide (7) all is fixed with the lantern ring (8), be equipped with key assembly (9) on the lantern ring (8), the upper surface of U type frame (1) is equipped with actuating mechanism (10) that are used for driving two slider (3).

2. The electric vehicle electric appliance durability testing device as claimed in claim 1, wherein: telescopic link (4) are including fixing sleeve (401) at slider (3) upper surface, the inside slidable mounting of sleeve (401) has extension rod (402), the upper end and the second (5) fixed connection of slide rail of extension rod (402), logical groove (403) inside it has been seted up to communicate to a lateral wall of sleeve (401), the middle part of a lateral wall of extension rod (402) is fixed with gleitbretter (404), the one end of gleitbretter (404) is run through logical groove (403) and rather than sliding connection, a lateral wall of sleeve (401) is fixed with cylinder (405), the drive end of cylinder (405) and the lower surface fixed connection of gleitbretter (404).

3. The electric vehicle electric appliance durability testing device as claimed in claim 1, wherein: the button subassembly (9) is including offering in L type rotary slot (901) of a lateral wall of lantern ring (8), L type rotary slot (901) internal rotation is connected with swivel (902), the one end of swivel (902) is fixed with Z type piece (903), the one end of Z type piece (903) extends to the outside of L type rotary slot (901), the one end of Z type piece (903) is fixed with cylinder two (904), the drive end of cylinder two (904) runs through Z type piece (903) and extends to its opposite side, and is fixed with on it and presses briquetting (905), the upper surface of slide (7) is fixed with motor one (906), the drive shaft of motor one (906) is fixed with L type connecting rod (907), the one end and the Z type piece (903) fixed connection of L type connecting rod (907).

4. The electric vehicle electric appliance durability testing device as claimed in claim 1, wherein: the driving mechanism (10) comprises screw rods (1001) penetrating through the first sliding rail (2) and rotatably connected with the first sliding rail, the screw rods (1001) are in threaded connection with the corresponding first sliding blocks (3), driving wheels (1002) are fixed at the ends, far away from the first sliding rail (2), of the two screw rods (1001), the driving wheels (1002) are in transmission connection through a conveying belt (1003), a second motor (1004) is fixed on the upper surface of the U-shaped frame (1), and the driving end of the second motor (1004) is fixedly connected with one end of one of the screw rods (1001).

5. The electric vehicle electric appliance durability testing device as claimed in claim 1, wherein: and one end, far away from each other, of each of the two sliding rails II (5) is fixedly provided with a cylinder III (11), and the driving end of the cylinder III (11) penetrates through the sliding rails II (5), extends into the sliding rails II (5) and is fixedly connected with one end of the sliding block II (6).

6. The electric vehicle electric appliance durability testing device as claimed in claim 1, wherein: universal wheels (12) are mounted at four corners of the lower surface of the U-shaped frame (1).