CN220996171U

CN220996171U - Mechanical guiding equipment for electric automobile charging pile

Info

Publication number: CN220996171U
Application number: CN202322783132.3U
Authority: CN
Inventors: 田彬; 曲博; 徐鸿杰; 薛今超; 李廷章
Original assignee: CHINA JILIANG UNIVERSITY COLLEGE OF MODERN SCIENCE AND TECHNOLOGY
Current assignee: CHINA JILIANG UNIVERSITY COLLEGE OF MODERN SCIENCE AND TECHNOLOGY
Priority date: 2023-10-17
Filing date: 2023-10-17
Publication date: 2024-05-24
Anticipated expiration: 2033-10-17

Abstract

The utility model discloses mechanical guiding equipment for an electric automobile charging pile, which relates to the technical field of mechanical guiding equipment and comprises a guide rail, wherein the top end of the guide rail is connected with a mechanical arm in a sliding manner, the mechanical arm comprises a supporting frame, a rotating frame, a first motor, a rotating plate, a first linkage arm, a first rotating arm and a first supporting arm, the supporting frame is connected with the top end of the guide rail in a sliding manner, a power mechanism is arranged between the mechanical arm and the guide rail, the power mechanism consists of a fifth motor, a gear, a rack, a supporting frame and a supporting groove, the fifth motor is arranged at the bottom end of the supporting frame, and the gear is sleeved on the outer surface of an output shaft of the fifth motor. The utility model can be convenient for realizing automatic charging of the automobile to be charged, and can be convenient for realizing power failure and charging of the next automobile to be charged after the charging is finished, thereby avoiding unsafe behaviors such as overload charging, long-time unattended operation and the like, and improving convenience and safety.

Description

Mechanical guiding equipment for electric automobile charging pile

Technical Field

The utility model relates to the technical field of mechanical guiding equipment, in particular to mechanical guiding equipment for an electric automobile charging pile.

Background

In order to solve the difficult problem of charging, solutions proposed by numerous vehicle enterprises mainly include three types: the continuous voyage mileage is increased, the super quick charge is developed, and the power exchange station is constructed, so that most of the schemes are large in investment, difficult to develop and high in use cost; the government and community mainly adopt the mode of installing individual charging piles and constructing public charging parking lots, so that the situation of charging tension is relieved to a certain extent, but the community has the difficulties of insufficient capacity, difficult installation, long public charging field construction period, large investment and the like. However, the installed charging pile cannot fully exert its charging efficiency, and there is a high idle rate, which is one of the research hotspots of many students and enterprises.

At present, the general fixed mounting of current electric pile that fills is in the upper end of concrete, before using electric pile to charge to the car, need park the car that needs to charge in appointed position earlier, sweep the sign indicating number after can take off the interface that charges that fills the electric pile outside and dock with car interface that charges, and the in-process that charges appear overload charging easily, unmanned unsafe behaviors such as take care for a long time, and these circumstances are difficult to solve the harm that electric automobile charges for a long time and have inconvenience.

Disclosure of utility model

Based on the above, the present utility model is directed to a mechanical guiding device for an electric vehicle charging pile, so as to solve the technical problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mechanical guiding equipment for electric automobile fills electric pile the top sliding connection of guide rail has the arm, the arm includes carriage, swivel mount, first motor, rotor plate, first linkage arm, first swinging boom and first support arm, carriage sliding connection is on the top of guide rail, be provided with power unit between arm and the guide rail, power unit comprises fifth motor, gear, rack, support frame and supporting slot, the bottom at the carriage is installed to the fifth motor, the gear cover is established at the surface of the output shaft of fifth motor, the rack welding is in the inside of guide rail.

Preferably, the gear is meshed with the racks, and the two racks are symmetrically arranged on the left and right sides of the central axis of the guide rail.

Preferably, the support frame is symmetrically welded and connected to the bottom end of the support frame, the support groove is symmetrically formed in the top end of the guide rail, and the support frame and the guide rail form a sliding structure through the support frame and the support groove.

Preferably, the top of the inner side of the supporting frame is provided with a fourth motor through a screw, and a rotating frame welded with the fourth motor is arranged above the supporting frame.

Preferably, the front end at the swivel mount is installed to first motor, swivel plate welded connection is on the output shaft of first motor, the inboard bottom welded connection of swivel mount has the base, first support arm rotates the top of connecting at the base, first swinging boom rotates the top of connecting at first support arm, first linking arm rotates and connects between first swinging boom and swivel plate.

Preferably, the second motor is installed to the rear end of swivel mount, welded connection has the second support arm on the output shaft of second motor, the rear end of second support arm rotates and is connected with second swinging boom, triangle arm, rotate between triangle arm and the swivel mount and be connected with the second linkage arm, rotate between second swinging boom and the first swinging boom and be connected with the mounting panel, the top welded connection of mounting panel has the third support arm, rotate between third support arm and the triangle arm and be connected with the third linkage arm.

Preferably, the top of mounting panel is installed the third motor, install first linkage board on the output shaft of third motor, the bottom symmetry of mounting panel is connected with the pinion rack clamp, one rotate between pinion rack clamp and the first linkage board and be connected with the second linkage board.

In summary, the utility model has the following advantages:

1. According to the utility model, the power mechanism is arranged, when the fifth motor works, the output shaft of the fifth motor drives the gear to rotate, and the gear is meshed with the rack, so that the mechanical arm is in sliding connection with the guide rail through the supporting groove and the supporting frame, so that the mechanical arm can slide along the guide rail under the action of the gear, the rack, the supporting frame and the supporting groove, the mechanical arm can be conveniently moved to a specified parking space according to requirements, convenience in the process of guiding charging can be improved, meanwhile, the moving stroke can be prolonged according to requirements, and the charging guiding range is enlarged;

2. According to the utility model, the output shaft of the fourth motor drives the rotating frame to rotate, and then the first motor is started, the output shaft of the first motor drives the rotating plate to deflect, the first linkage arm is rotationally connected with the rotating plate and the first rotating arm, and the first supporting arm is rotationally connected with the first rotating arm and the base, so that the first rotating arm can deflect by taking a pin shaft connected with the first supporting arm as an axis, and meanwhile, the second motor is started, the output shaft of the second motor drives the second supporting arm to deflect, and the triangular arm is rotationally connected with the second linkage arm, the second supporting arm and the second rotating arm, and the triangular arm, the rotating frame are rotationally connected, so that the triangular arm and the second rotating arm can deflect by taking a pin shaft connected with the triangular arm, the second supporting arm as an axis, and the third supporting arm are rotationally connected, and the first rotating arm, the second rotating arm and the third supporting arm can deflect by taking a pin shaft connected with the first rotating arm and the second rotating arm as an axis, and the automatic tooth plate can be conveniently deflected by taking the pin shaft connected with the first rotating arm and the third supporting arm as an axis, and the automatic tooth plate can be conveniently clamped at one end of the receiving module can be conveniently charged and can be conveniently and stably clamped at one end of the receiving module;

Through the operation, the automatic charging of the automobile to be charged can be conveniently realized, meanwhile, the power-off can be conveniently realized after the charging is finished, and the next automobile to be charged is charged, so that unsafe behaviors such as overload charging, long-time unattended operation and the like can be avoided, and convenience and safety are improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a front perspective view of a mechanical arm according to the present utility model;

FIG. 3 is a schematic top perspective view of a robotic arm of the present utility model;

FIG. 4 is a schematic view of a bottom perspective of a mechanical arm according to the present utility model;

FIG. 5 is a front cut-away view of the power mechanism of the present utility model;

FIG. 6 is a side cut-away view of the power mechanism of the present utility model;

In the figure: 1. a guide rail; 2. a power mechanism; 201. a fifth motor; 202. a gear; 203. a rack; 204. a support frame; 205. a support groove; 3. a mechanical arm; 301. a support frame; 302. a rotating frame; 303. a first motor; 304. a rotating plate; 305. a first linkage arm; 306. a first rotating arm; 307. a first support arm; 308. a base; 309. a fourth motor; 310. a second motor; 311. a second support arm; 312. a triangle arm; 313. a second linkage arm; 314. a second rotating arm; 315. a third linkage arm; 316. a third support arm; 317. a third motor; 318. a mounting plate; 319. a first linkage plate; 320. a second linkage plate; 321. and a toothed plate clip.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the mechanical guiding device for the electric pile for the electric automobile comprises a guide rail 1, the top end of the guide rail 1 is slidably connected with a mechanical arm 3, the mechanical arm 3 comprises a supporting frame 301, a rotating frame 302, a first motor 303, a rotating plate 304, a first linkage arm 305, a first rotating arm 306 and a first supporting arm 307, the supporting frame 301 is slidably connected to the top end of the guide rail 1, the first motor 303 is mounted at the front end of the rotating frame 302, the rotating plate 304 is welded to an output shaft of the first motor 303, the base 308 is welded to the bottom end of the inner side of the rotating frame 302, the first supporting arm 307 is rotatably connected to the top end of the base 308, the first linkage arm 306 is rotatably connected to the top end of the first supporting arm 307, the first linkage arm 305 is rotatably connected between the first rotating arm 306 and the rotating plate 304, the second motor 310 is mounted at the rear end of the rotating frame 302, the second supporting arm 311 is welded to the output shaft of the second motor 310, the second rotating arm 314 is welded to the second triangle arm 314 is rotatably connected to the third triangle arm 312 and the third triangle arm 312, the third triangle arm 312 is rotatably connected to the third triangle arm 316, and the triangle arm 312 is rotatably connected to the third triangle arm 312, and the triangle arm 312 is rotatably connected to the third triangle arm 316, and the triangle arm 312 is rotatably connected to the third triangle arm 312;

The fourth motor 309 is started, the output shaft of the fourth motor 309 drives the rotating frame 302 to rotate, then the first motor 303 is started, the output shaft of the first motor 303 drives the rotating plate 304 to deflect, as the first linkage arm 305 is rotationally connected with the rotating plate 304 and the first rotating arm 306, and the first supporting arm 307 is rotationally connected with the first rotating arm 306 and the base 308, the first rotating arm 306 can deflect by taking a pin shaft connected with the first supporting arm 307 and the first rotating arm 306 as an axis, meanwhile, the second motor 310 is started, the output shaft of the second motor 310 drives the second supporting arm 311 to deflect, and as the triangle arm 312 is rotationally connected with the second linkage arm 313, the second supporting arm 311 and the second rotating arm 314, and the triangle arm 312 and the rotating frame 302, the second linkage arm 313 is rotationally connected with the triangle arm 312 and the rotating frame 302, so that the triangle arm 312, the second rotating arm 314 can deflect by taking the pin shaft connected with the second supporting arm 311 as an axis, and the first rotating arm 306 is rotationally connected with the mounting plate 318, the second rotating arm 314 is rotationally connected with the mounting plate 318, and the third linkage arm 315 and the third rotating arm 315 is rotationally connected with the third supporting arm 318, and the second rotating arm 318 can be conveniently connected with the second rotating arm 314, and the second rotating arm 318 is a charging interface, and the receiving end of the automatic charging module can be conveniently charged, and the receiving end of the connection plate can be conveniently and the charging end is connected with the second rotating arm.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the third motor 317 is mounted at the top end of the mounting plate 318, the first linkage plate 319 is mounted on the output shaft of the third motor 317, the toothed plate clamps 321 are symmetrically connected at the bottom end of the mounting plate 318, one toothed plate clamp 321 is rotatably connected with the second linkage plate 320 between the first linkage plate 319, the third motor 317 is started, the output end of the third motor 317 drives the first linkage plate 319 to rotate, and as one toothed plate clamp 321 and the first linkage plate 319 are linked through the second linkage plate 320, and the two toothed plate clamps 321 are in meshed connection, so that the approach or the separation of the clamping plates of the two toothed plate clamps 321 can be realized, and the convenience of use is increased.

Referring to fig. 5 and fig. 6, the supporting frame 204 is symmetrically welded to the bottom end of the supporting frame 301, the supporting groove 205 is symmetrically formed at the top end of the inner portion of the guide rail 1, and the supporting frame 301 and the guide rail 1 form a sliding structure through the supporting frame 204 and the supporting groove 205, so as to play a role in supporting and limiting, and increase the stability of the mechanical arm 3 during moving.

Referring to fig. 1, fig. 5 and fig. 6, a power mechanism 2 is disposed between the mechanical arm 3 and the guide rail 1, the power mechanism 2 is composed of a fifth motor 201, a gear 202, a rack 203, a supporting frame 204 and a supporting groove 205, the fifth motor 201 is mounted at the bottom end of the supporting frame 301, the gear 202 is sleeved on the outer surface of an output shaft of the fifth motor 201, the rack 203 is welded inside the guide rail 1, the gear 202 is meshed with the rack 203, the two racks 203 are symmetrically disposed about the central axis of the guide rail 1, and when the fifth motor 201 works, the output shaft of the fifth motor 201 drives the gear 202 to rotate, and because the gear 202 is meshed with the rack 203, the mechanical arm 3 is slidably connected with the guide rail 1 through the supporting groove 205 and the supporting frame 204, so that the mechanical arm 3 can slide along the guide rail 1 under the action of the gear 202, the rack 203, the supporting frame 204 and the supporting groove 205, thereby facilitating movement of the mechanical arm 3 to a specified parking space according to the requirements, increasing convenience in the guiding charging process, and simultaneously extending the movement range according to the requirements.

Referring to fig. 1, 2, 3 and 4, the fourth motor 309 is mounted on the top end of the inner side of the supporting frame 301 by a screw, a rotating frame 302 welded with the fourth motor 309 is disposed above the supporting frame 301, and when the fourth motor 309 works, an output shaft of the fourth motor 309 drives the supporting frame 301 to rotate in a horizontal direction, so that the direction can be controlled conveniently.

When the mechanical guiding device is applied to a specific scene, after a user scans a two-dimensional code of a parking space, an industrial control system mobilizes the mechanical arm 3 to slide along the guide rail 1 under the action of the power mechanism 2, when the mechanical arm 3 moves to a specified parking space, the monocular vision recognition module is activated to recognize a charging port of a vehicle, the mechanical arm 3 is controlled to move to a charging interface, thus charging preparation work is completed, after the positioning subsystem is in butt joint, a wireless coil at the transmitting end of the mechanical arm 3 tries to communicate with a vehicle-mounted receiving end module, residual electric quantity of the vehicle and VIN codes are acquired and fed back to the industrial control distribution box, and the distribution box performs charging operation according to schemes such as charging current and voltage issued by the VIN codes and the like by combining threshold electric quantity and charging time set in the user subsystem.

The working principle of the utility model is as follows: when the mechanical guiding device for the electric automobile charging pile is used, the fifth motor 201 is started, the output shaft of the fifth motor 201 drives the gear 202 to rotate, then the mechanical arm 3 can slide along the guide rail 1 under the action of the gear 202, the rack 203, the support frame 204 and the support groove 205, when the mechanical arm moves to a designated parking space, the monocular vision identifying module is activated to identify a charging port of a vehicle, the mechanical arm 3 is controlled to move to a charging interface, the transmitting end module at one end of the gear plate clamp 321 is abutted with the receiving end module of the charging interface, after the abutting joint of the charging interface is confirmed to be correct, charging operation is carried out by combining the threshold electric quantity, the charging time and the like set in the user subsystem by a customer, power is cut off after charging is finished, and the next automobile to be charged is charged.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims

1. The utility model provides an electric automobile fills electric pile and uses mechanical guidance equipment, includes guide rail (1), its characterized in that: the top sliding connection of guide rail (1) has arm (3), arm (3) are including carriage (301), swivel mount (302), first motor (303), swivel plate (304), first linkage arm (305), first swinging boom (306) and first support arm (307), carriage (301) sliding connection is on the top of guide rail (1), be provided with power unit (2) between arm (3) and guide rail (1), power unit (2) are by fifth motor (201), gear (202), rack (203), support frame (204) and supporting slot (205) are constituteed, the bottom at carriage (301) is installed to fifth motor (201), the surface at the output shaft of fifth motor (201) is established to gear (202) cover, rack (203) welding is in the inside of guide rail (1).

2. The mechanical guiding device for electric vehicle charging piles of claim 1, wherein: the gear (202) is in meshed connection with the racks (203), and the two racks (203) are symmetrically arranged on the left side and the right side of the central axis of the guide rail (1).

3. The mechanical guiding device for electric vehicle charging piles of claim 1, wherein: the support frame (204) is symmetrically welded and connected to the bottom end of the support frame (301), the support grooves (205) are symmetrically formed in the top end of the inside of the guide rail (1), and the support frame (301) and the guide rail (1) form a sliding structure through the support frame (204) and the support grooves (205).

4. The mechanical guiding device for electric vehicle charging piles of claim 1, wherein: the top of the inner side of the supporting frame (301) is provided with a fourth motor (309) through a screw, and a rotating frame (302) welded with the fourth motor (309) is arranged above the supporting frame (301).

5. The mechanical guiding device for electric vehicle charging piles of claim 1, wherein: the rotary table is characterized in that the first motor (303) is arranged at the front end of the rotary frame (302), the rotary plate (304) is welded and connected to an output shaft of the first motor (303), a base (308) is welded and connected to the bottom end of the inner side of the rotary frame (302), the first supporting arm (307) is rotationally connected to the top end of the base (308), the first rotating arm (306) is rotationally connected to the top end of the first supporting arm (307), and the first linkage arm (305) is rotationally connected between the first rotating arm (306) and the rotary plate (304).

6. The mechanical guiding device for electric vehicle charging piles of claim 1, wherein: the rear end of swivel mount (302) is installed second motor (310), welding connection has second support arm (311) on the output shaft of second motor (310), the rear end of second support arm (311) rotates and is connected with second swinging boom (314), triangle arm (312), rotate between triangle arm (312) and swivel mount (302) and be connected with second linkage arm (313), rotate between second swinging boom (314) and first swinging boom (306) and be connected with mounting panel (318), the top welding connection of mounting panel (318) has third support arm (316), rotate between third support arm (316) and triangle arm (312) and be connected with third linkage arm (315).

7. The mechanical guiding device for an electric vehicle charging pile of claim 6, wherein: the novel gear rack is characterized in that a third motor (317) is mounted at the top end of the mounting plate (318), a first linkage plate (319) is mounted on an output shaft of the third motor (317), toothed plate clamps (321) are symmetrically connected to the bottom end of the mounting plate (318), and a second linkage plate (320) is rotatably connected between the toothed plate clamps (321) and the first linkage plate (319).