Mobile charging pile driving device

Abstract

The utility model relates to the technical field of charging piles, and discloses a mobile charging pile driving device which comprises a translation mechanism and a rotating mechanism. The translation mechanism comprises a supporting frame, two rotating shafts arranged on the two sides of the supporting frame in parallel, first gears installed at the two ends of one rotating shaft, a first motor used for driving the rotating shaft to rotate, and idler wheels installed at the two ends of each rotating shaft. The rotating mechanism is installed on the supporting frame, a tray used for bearing the charging pile body is arranged on the rotating mechanism, and the tray has the horizontal rotating freedom degree; a rack and a sliding rail are arranged below the translation mechanism in parallel, the first gear is meshed with the rack, and when the first motor drives the first gear to roll on the rack, the roller rolls on the sliding rail. The utility model aims to provide a mobile charging pile driving device which can drive a charging pile to linearly move and horizontally rotate in a parking area so as to meet the charging requirement of a new energy automobile in the parking area.

Description

Technical Field

[0001] The utility model relates to the technical field of charging piles, and in particular to a mobile charging pile driving device. Background Art

[0002] With the rapid development and popularization of new energy vehicles, fast and convenient charging for new energy vehicles has become a key issue in the construction and renovation of parking lots. At present, the charging of new energy vehicles is generally a fixed charging mode of one pile per parking space. Therefore, it takes a lot of cost to arrange charging piles. However, due to overtime parking or fuel vehicles occupying parking spaces, the utilization rate of charging piles is low, making it difficult to fully meet the charging needs of new energy vehicles. Utility Model Content

[0003] The purpose of the utility model is to solve the above-mentioned problem and provide a mobile charging pile driving device, which can drive the charging pile to move linearly and rotate horizontally in a parking area, thereby meeting the charging needs of new energy vehicles in the parking area.

[0004] In order to solve the above technical problems, the technical solution provided by the utility model is: a mobile charging pile driving device, including a translation mechanism and a rotation mechanism, the translation mechanism includes a support frame, two rotating shafts arranged in parallel on both sides of the support frame, a first gear installed at both ends of one of the rotating shafts and a first motor for driving the rotating shaft to rotate, and rollers installed at both ends of each rotating shaft; the rotation mechanism is installed on the support frame, and a tray for carrying the charging pile body is provided on the rotation mechanism, and the tray has horizontal rotation freedom; a rack and a slide rail are arranged in parallel below the translation mechanism, the first gear is meshed with the rack, and when the first motor drives the first gear to roll on the rack, the roller rolls on the slide rail.

[0005] As an improvement, the support frame includes a left side plate, a right side plate, a support plate installed between the left side plate and the right side plate, and a first motor fixing seat, the first motor is installed on the first motor fixing seat, and sprockets are installed on the output shaft of the first motor and the rotating shaft with the first gear, and a chain is installed on the sprocket.

[0006] As an improvement, a first reducer is installed on the output shaft of the first motor, and the first reducer is fixed on the first motor fixing seat.

[0007] As an improvement, a plurality of rotating seats are symmetrically installed on both sides of the support frame, and the rotating shaft is installed in the rotating seat and can rotate in the rotating seat.

[0008] As an improvement, the rotating mechanism includes a rotating mechanism fixing plate installed on the top of the support frame, a slewing bearing installed above the rotating mechanism fixing plate, and an adapter seat installed on the outer ring of the slewing bearing. The tray is installed on the adapter seat. The outer ring of the slewing bearing is toothed. A second motor is installed on the rotating mechanism fixing plate. The output shaft of the second motor is connected to a second gear, and the second gear is meshed with the outer ring teeth of the slewing bearing.

[0009] As an improvement, the output shaft of the second motor is connected to a second reducer, a second motor fixing seat is installed below the rotating mechanism fixing plate, the second reducer is fixed on the second motor fixing seat, the output shaft of the second reducer passes through the top of the rotating mechanism fixing plate, and the second gear is installed on the output shaft of the second reducer.

[0010] As an improvement, the second reducer is a worm gear reducer.

[0011] As an improvement, a seat bearing is installed below the rotating mechanism fixing plate, and the output shaft of the second reducer is installed on the inner ring of the seat bearing.

[0012] As an improvement, the outer ring of the roller is provided with a V-shaped groove, and both sides of the upper end of the slide rail are inclined surfaces matching the V-shaped groove.

[0013] As an improvement, the first gear is a helical gear, and the rack is a helical rack.

[0014] Combined with the above technical solutions, compared with the prior art, the utility model has the following beneficial effects:

[0015] The utility model provides a mobile charging pile driving device, which can transfer the charging pile within the parking area, so that it can charge new energy vehicles in different parking spaces, thereby improving the use efficiency of the charging pile and reducing the charging pile layout cost in the parking lot. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a mobile charging pile driving device described in the utility model.

[0017] Figure 2 This is a structural schematic diagram of another perspective of a mobile charging pile driving device described in the utility model

[0018] Figure 3 It is a structural schematic diagram of the rotating mechanism described in the utility model.

[0019] Figure 4 It is an exploded view of the rotating mechanism described in the utility model.

[0020] Figure 5It is a schematic diagram of the installation state of the charging pile body described in the utility model on the tray.

[0021] Among them: 1- rack, 2- translation mechanism, 21- support frame, 211- support plate, 212- right side plate, 213- left side plate, 214- first motor fixing seat, 22- rotating shaft, 23- rotating seat, 24- first gear, 25- roller, 26- first motor, 27- first reducer, 28- sprocket, 29- chain, 3- rotating mechanism, 31- rotating mechanism fixing plate, 32- second motor fixing seat, 33- second motor, 34- second reducer, 35- bearing with seat, 36- second gear, 37- slewing bearing, 38- adapter seat, 39- tray, 4- slide rail, 5- charging pile body. DETAILED DESCRIPTION

[0022] In order to explain the technical features and the achieved purposes and effects of the present invention in detail, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0023] Please refer to the attached Figure 1-5 A mobile charging pile driving device includes a translation mechanism 2 and a rotation mechanism 3, wherein the translation mechanism 2 includes a support frame 21, two rotating shafts 22 arranged in parallel on the left and right sides of the support frame 21, a first gear 24 installed at both ends of one of the rotating shafts 22, and a first motor 26 for driving the rotating shaft to rotate, and rollers 25 installed at both ends of each rotating shaft 22; the rotation mechanism 3 is installed on the support frame 21, and a tray 39 for carrying a charging pile body 5 is provided on the rotation mechanism 3, and the tray 39 has horizontal rotation freedom; a rack 1 and a slide rail 4 are arranged in parallel below the translation mechanism 2, and the first gear 24 is meshed with the rack 1. When the first motor 26 drives the first gear 24 to roll on the rack 1, the roller 25 rolls on the slide rail 4.

[0024] In the above embodiment, the translation mechanism 2 is used to drive the charging pile body 5 to move linearly between parking spaces, so that it can charge new energy vehicles within the linear distance, and the rotation mechanism 3 is used to drive the charging pile to rotate, so that it can meet the charging needs of new energy vehicles in the parking spaces on both sides. The use of gear rack transmission enables the translation mechanism 2 to meet long-distance transmission requirements.

[0025] Preferably, the support frame 21 includes a left side plate 213, a right side plate 212, and a support plate 211 and a first motor fixing seat 214 installed between the left side plate 213 and the right side plate 212, the first motor 26 is installed on the first motor fixing seat 214, a sprocket 28 is installed on the output shaft of the first motor 26 and one of the rotating shafts 22, the first gear 24 is installed at both ends of the rotating shaft 22, and a chain 29 is installed on the sprocket 28.

[0026] In the above embodiment, the first motor 26 uses a sprocket drive to drive the rotating shaft 22 to rotate, and then the rotating shaft 22 drives the first gear 24 to roll on the rack 1 to achieve linear motion. This structure allows the first motor 26 to be set inside the support frame 21 and protected by the support frame 21.

[0027] Preferably, a first reducer 27 is installed on the output shaft of the first motor 26 , and the first reducer 27 is fixed on the first motor fixing seat 214 .

[0028] In the above embodiment, adding the first reducer 27 can increase the torque and improve the load-bearing capacity.

[0029] Preferably, a plurality of rotating seats 23 are symmetrically mounted on the left and right sides of the support frame 21 , and the rotating shaft 22 is mounted in the rotating seat 23 and can rotate in the rotating seat 23 .

[0030] In the above embodiment, the rotating seat 23 is used to support the rotating shaft 22 and ensure smooth rotation of the rotating shaft 22 .

[0031] Preferably, the rotating mechanism 3 includes a rotating mechanism fixing plate 31 installed on the top of the support frame 21, a slewing bearing 37 installed above the rotating mechanism fixing plate 31, and an adapter seat 38 installed on the outer ring of the slewing bearing 37, the tray 39 is installed on the adapter seat 38, the outer ring of the slewing bearing 37 is toothed, and a second motor 33 is installed on the rotating mechanism fixing plate 31, and the output shaft of the second motor 33 is connected to a second gear 36, and the second gear 36 is meshed with the outer ring gear teeth of the slewing bearing 37.

[0032] In the above embodiment, the inner ring of the slewing bearing 37 is used for fixing and connecting, and the outer ring is used to drive the tray 39 to rotate, so that the rotation of the tray 39 is smoother and the rotating mechanism 3 is more concise as a whole and occupies less space.

[0033] Preferably, the output shaft of the second motor 33 is connected to the second reducer 34, and a second motor fixing seat 32 is installed below the rotating mechanism fixing plate 31. The second reducer 34 is fixed on the second motor fixing seat 32, and the output shaft of the second reducer 34 passes through the top of the rotating mechanism fixing plate 31, and the second gear 36 is installed on the output shaft of the second reducer 34.

[0034] In the above embodiment, the second motor reducer 34 is used to increase the torque during rotational drive, so that the tray 39 can rotate smoothly when carrying the charging pile body 5.

[0035] Preferably, the second reducer 34 is a worm gear reducer.

[0036] In the above embodiment, the output angle can be changed by the worm gear reducer, so that the second motor 33 can be placed horizontally, thereby reducing the overall height of the rotating mechanism 3.

[0037] Preferably, a seated bearing 35 is installed below the rotating mechanism fixing plate 31 , and the output shaft of the second reducer 34 is installed on the inner ring of the seated bearing 35 .

[0038] In the above embodiment, the seat bearing 35 can guide and support the output shaft of the second reducer 34 and facilitate installation and fixation.

[0039] Preferably, the outer ring of the roller 25 is provided with a V-shaped groove, and both sides of the upper end of the slide rail 4 are inclined surfaces matching the V-shaped groove.

[0040] In the above embodiment, a V-shaped groove is provided on the outer ring of the roller 25 , and inclined surfaces are provided on both sides of the upper end of the slide rail 4 , so as to guide the movement of the roller 25 .

[0041] Preferably, the first gear 24 is a helical gear, and the rack 1 is a helical rack.

[0042] In the above embodiment, the transmission method of helical gears and helical racks is adopted, which can reduce the noise during movement and make the linear movement more stable and smooth.

[0043] It should be noted that the various embodiments in the present invention are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same and similar parts between the various embodiments can be referenced to each other.

[0044] The utility model and its implementation methods are described in detail above, and such description is not restrictive. The drawings show only some implementation methods of the utility model, and the actual structure is not limited thereto. Ordinary technicians in this field can be inspired by it and make various modifications, improvements and substitutions without departing from the concept of the utility model, which should all belong to the protection scope of the utility model.

Claims

1. A mobile charging pile driving device, characterized in that: include: A translation mechanism, the translation mechanism comprising a support frame, two rotating shafts arranged in parallel on both sides of the support frame, a first gear installed at both ends of one of the rotating shafts, a first motor for driving the rotating shaft to rotate, and rollers installed at both ends of each rotating shaft; A rotating mechanism, the rotating mechanism is mounted on a support frame, the rotating mechanism is provided with a tray for carrying the charging pile body, and the tray has horizontal rotation freedom; A rack and a slide rail are arranged in parallel below the translation mechanism, the first gear is meshed with the rack, and when the first motor drives the first gear to roll on the rack, the roller rolls on the slide rail.

2. A mobile charging pile driving device according to claim 1, characterized in that: The support frame includes a left side plate, a right side plate, a support plate installed between the left side plate and the right side plate, and a first motor fixing seat, the first motor is installed on the first motor fixing seat, a sprocket is installed on the output shaft of the first motor and the rotating shaft with the first gear, and a chain is installed on the sprocket.

3. A mobile charging pile driving device according to claim 2, characterized in that: A first reducer is installed on the output shaft of the first motor, and the first reducer is fixed on the first motor fixing seat.

4. A mobile charging pile driving device according to claim 1, characterized in that: A plurality of rotating seats are symmetrically installed on both sides of the support frame, and the rotating shaft is installed in the rotating seat and can rotate in the rotating seat.

5. A mobile charging pile driving device according to claim 1, characterized in that: The rotating mechanism includes a rotating mechanism fixing plate installed on the top of the support frame, a slewing bearing installed above the rotating mechanism fixing plate, and an adapter seat installed on the outer ring of the slewing bearing. The tray is installed on the adapter seat. The outer ring of the slewing bearing is toothed. A second motor is installed on the rotating mechanism fixing plate. The output shaft of the second motor is connected to a second gear, and the second gear is meshed with the outer ring gear teeth of the slewing bearing.

6. A mobile charging pile driving device according to claim 5, characterized in that: The output shaft of the second motor is connected to the second reducer, and a second motor fixing seat is installed below the rotating mechanism fixing plate. The second reducer is fixed on the second motor fixing seat. The output shaft of the second reducer passes through the top of the rotating mechanism fixing plate, and the second gear is installed on the output shaft of the second reducer.

7. A mobile charging pile driving device according to claim 6, characterized in that: The second reducer is a worm gear reducer.

8. A mobile charging pile driving device according to claim 6, characterized in that: A seat bearing is installed below the rotating mechanism fixing plate, and the output shaft of the second reducer is installed on the inner ring of the seat bearing.

9. A mobile charging pile driving device according to claim 1, characterized in that: The outer ring of the roller is provided with a V-shaped groove, and both sides of the upper end of the slide rail are inclined surfaces matching the V-shaped groove.

10. A mobile charging pile driving device according to claim 1, characterized in that: The first gear is a helical gear, and the rack is a helical rack.

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