CN210554304U

CN210554304U - Lifting type guiding and positioning lane

Info

Publication number: CN210554304U
Application number: CN201920979068.7U
Authority: CN
Inventors: 牟东; 肖申; 叶庆丰; 孙庆; 吴小平
Original assignee: Bozhon Precision Industry Technology Co Ltd
Current assignee: Bozhon Precision Industry Technology Co Ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-05-19
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses a lifting formula guide positioning lane, include: a fixedly disposed guide ramp; the fixed ascending slope is opposite to the guide slope and is arranged at an interval so as to form a battery replacement channel between the guide slope and the ascending slope; and the battery replacing platform is arranged in the battery replacing channel, and the vehicle body guiding devices are arranged on the guiding slope and/or the ascending slope in pairs, wherein each pair of the vehicle body guiding devices are arranged in parallel and oppositely to form a vehicle body guiding channel between the vehicle body guiding devices and the ascending slope. According to the utility model discloses, it can guide electric automobile to get into fast or leave and trade electric platform directly over to carry out the accurate positioning to the automobile body, can also lift the car suitable height simultaneously so that provide the operating space who trades the electricity in order to provide.

Description

Lifting type guiding and positioning lane

Technical Field

The utility model relates to an electric automobile field, in particular to lifting formula guide location lane.

Background

The full-deficiency battery replacing process is a mode for quickly charging energy of the electric automobile, and specifically means that a power-deficiency battery of the electric automobile is replaced by a power replacing device and is immediately replaced by a full-deficiency battery, and a power replacing station is a place for realizing the replacement of the full-deficiency battery of the electric automobile.

Electric automobile trades the electric in-process at full insufficient battery, need take off the insufficient battery from the car and put to the storehouse that charges, takes out the full charge battery from the storehouse that charges simultaneously again and changes to the car. Before the battery replacement, a series of preparation works such as vehicle body guiding, vehicle body positioning, vehicle body lifting and the like need to be executed, and the battery replacement equipment can accurately and inerrably execute the battery replacement action, namely accurately, inerrably and quickly realize the separation and installation of the battery and the vehicle, namely execute unlocking and locking operations on a locking mechanism between the battery and the vehicle, so that the vehicle body guiding is completed in the battery replacement process; the initial positions of all the automobiles entering the battery replacing station are not consistent, and the length and the width of the automobiles with different models are different, so that the battery replacing equipment needs a positioning device to deal with the problem; finally, after the position of the vehicle body on the horizontal plane is positioned, the vehicle body needs to be lifted to a proper height so as to provide an operation space for conveniently replacing the battery.

In view of the above, there is a need to develop a raised guiding and positioning lane to solve the above problems.

SUMMERY OF THE UTILITY MODEL

To the weak point that exists among the prior art, the utility model aims at providing a lifting formula guide location lane, it can guide electric automobile to get into fast or leave and trade the electricity platform directly over to carry out the accurate positioning to the automobile body, can also lift suitable height so that provide the operating space who trades the electricity with the car simultaneously.

In order to realize the above objects and other advantages in accordance with the present invention, there is provided a lifting type guiding and positioning lane, comprising:

a fixedly disposed guide ramp;

the fixed ascending slope is opposite to the guide slope and is arranged at an interval so as to form a battery replacement channel between the guide slope and the ascending slope; and

a body guide device provided in pairs on the guide slope and/or the rising slope,

wherein each pair of the vehicle body guiding devices are arranged in parallel and oppositely to form a vehicle body guiding channel between the vehicle body guiding devices.

preferably, the top surface of the guide slope and/or the top surface of the rising slope form an included angle β with the horizontal plane, and the included angle β is 5 ° to 33 °.

Preferably, a front wheel positioning and lifting mechanism connected with the guide slope is arranged in the battery replacing channel.

Preferably, the front wheel positioning and lifting mechanism includes:

a positioning mechanism;

the supporting plate is connected with the positioning mechanism in a sliding manner; and

the transverse moving driver is used for driving the positioning mechanism to slide in a reciprocating manner along the width direction of the vehicle body;

the jacking mechanism is in transmission connection with the supporting plate and is used for driving the supporting plate and the positioning mechanism to reciprocate up and down,

wherein, the number of the jacking mechanisms is consistent with that of the positioning mechanisms.

Preferably, the positioning mechanism includes:

the supporting component is provided with a positioning groove matched with the periphery of the wheel; and

a transverse moving guide rail which is arranged at the bottom of the supporting component and is connected with the supporting plate in a sliding way,

wherein, the extending direction of the traverse guide rail is consistent with the width direction of the vehicle body.

Preferably, the positioning groove is formed in a V shape.

Preferably, the V-shaped positioning groove has an obtuse vertex angle.

Preferably, the V-shaped positioning groove has a vertex angle of 115 ° to 165 °.

Preferably, the jacking mechanism includes:

the jacking guide rail is arranged below the supporting plate;

the jacking inclined block is matched and connected with the jacking guide rail in a sliding way; and

a jacking driver which is in transmission connection with the jacking inclined block,

and the jacking inclined block is driven by the jacking driver to slide along the jacking guide rail in a reciprocating manner.

Preferably, one side of the jacking inclined block is formed with a jacking inclined surface.

Preferably, the bottom of the supporting plate is supported by a jacking rod, and the bottom of the jacking rod is always in rolling contact with the jacking inclined block.

Preferably, a top positioning platform and a bottom positioning platform extending in the horizontal direction are respectively formed at the top end and the bottom end of the jacking inclined plane.

Preferably, the vehicle body guide device includes:

a vehicle body limiting frame is fixedly installed; and

the vehicle body anti-collision rail is arranged on the vehicle body limiting frame,

wherein, the one end bending type of automobile body anticollision fence has the guide portion, and guide portion and automobile body anticollision fence are the contained angle α.

preferably, the included angle α has an angle size of 115 ° to 160 °.

Preferably, the vehicle body anti-collision rail is provided with at least two vehicle distance sensors arranged along the length direction of the vehicle body anti-collision rail.

Preferably, a centering sensor and a bias alarm for detecting whether the vehicle body is centered in the vehicle body guide channel are arranged on the center line of the vehicle body guide channel, and the centering sensor is electrically connected with the bias alarm.

Preferably, a rear wheel positioning and lifting mechanism connected with the ascending slope is arranged in the battery replacing channel.

Compared with the prior art, the utility model, its beneficial effect is: it can guide electric automobile to get into fast or leave and trade electric platform directly over to carry out the accurate positioning to the automobile body, can also lift suitable height so that provide the operating space who trades the electricity with the car simultaneously.

Drawings

Fig. 1 is a three-dimensional structural view of a lifting type guiding and positioning lane according to an embodiment of the present invention;

fig. 2 is a front view of a raised guide positioning lane according to an embodiment of the present invention;

fig. 3 is a three-dimensional structural view of a front wheel positioning and lifting mechanism in a lifting type guiding and positioning lane according to an embodiment of the present invention;

fig. 4 is a left side view of a front wheel positioning lifting mechanism in a lifting guided positioning lane according to an embodiment of the present invention;

fig. 5 is a three-dimensional structural view of a vehicle body guide device in a lifting type guide positioning lane according to an embodiment of the present invention, which is engaged with a guide slope;

fig. 6 is a left side view of a vehicle body guide device in a lifting guide positioning lane according to an embodiment of the present invention, the vehicle body guide device being engaged with a guide slope;

fig. 7 is a plan view of a vehicle body guide device in a lifting guide positioning lane according to an embodiment of the present invention, the vehicle body guide device being engaged with a guide slope.

Detailed Description

The foregoing and other objects, features, aspects and advantages of the present invention will become more apparent to those skilled in the art from the following detailed description, which, taken in conjunction with the annexed drawings, discloses a more detailed description of the present invention, which will enable those skilled in the art to make and use the present invention.

In the drawings, the shape and size may be exaggerated for clarity, and the same reference numerals will be used throughout the drawings to designate the same or similar components.

In the following description, terms such as center, thickness, height, length, front, back, rear, left, right, top, bottom, upper, lower, etc., are defined with respect to the configurations shown in the respective drawings, and in particular, "height" corresponds to a dimension from top to bottom, "width" corresponds to a dimension from left to right, "depth" corresponds to a dimension from front to rear, which are relative concepts, and thus may be varied accordingly depending on the position in which it is used, and thus these or other orientations should not be construed as limiting terms.

Terms concerning attachments, coupling and the like (e.g., "connected" and "attached") refer to a relationship wherein structures are secured or attached, either directly or indirectly, to one another through intervening structures, as well as both movable or rigid attachments or relationships, unless expressly described otherwise.

According to an embodiment of the present invention, with reference to the illustrations of fig. 1 and 2, it can be seen that the lifting type guiding and positioning lane 100 includes:

a fixedly disposed guide ramp 110;

a fixedly arranged ascending slope 120 which is opposite to the guiding slope 110 and is arranged at an interval so as to form a battery replacement channel 130 between the guiding slope 110 and the ascending slope 120; and

a body guide 160, the body guide 160 being provided in pairs on the guide ramp 110 and/or the rising ramp 120,

wherein each pair of the body guides 160 are arranged in parallel and opposite to each other to form a body guide passage therebetween. Generally, a battery replacing platform 600 is arranged in the battery replacing channel 130, and when the vehicle body is lifted to a proper height, the battery replacing platform 600 starts to replace a low-power battery on the chassis of the vehicle body and replace a full-power battery.

In a preferred embodiment, the body guide channel leads to the battery replacement channel 130.

In a preferred embodiment, the vehicle body guiding devices 160 are fixedly disposed on the upper surfaces of the guiding slope 110 and the ascending slope 120 in pairs, so that the electric vehicle can be guided by the vehicle body guiding devices 160 during the process of driving into the battery replacing channel 130 through the ascending slope 120 and driving out of the battery replacing channel 130 through the guiding slope 110.

Furthermore, a centering sensor and a bias alarm which are used for detecting whether the vehicle body is centered in the vehicle body guide channel or not are arranged on the central line of the vehicle body guide channel, and the centering sensor is electrically connected with the bias alarm. When the power is changed, the vehicle head is driven in from the ascending slope 120, the front wheels are positioned in the front wheel positioning and lifting mechanism 140 after sequentially passing through the rear wheel positioning and lifting mechanism 150 and the power changing platform 600, and in the process that the vehicle body enters the ascending slope 120, the centering sensor in the ascending slope 120 continuously senses the posture of the vehicle body so as to judge whether the driving direction of the vehicle body deviates from the central line of the vehicle body guide channel, if the vehicle body deviates, the offset alarm gives out buzzing sound to assist a driver to adjust the advancing direction of the vehicle body in time, so that the vehicle body posture can be finely adjusted after the vehicle body enters the power changing channel 130; when the battery replacement is finished, the vehicle head drives away through the guide slope 110, the centering sensor in the guide slope 110 continuously senses the posture of the vehicle body in the process that the vehicle body drives away from the guide slope 110 to judge whether the driving direction of the vehicle body deviates from the central line of the vehicle body guide channel, and if the vehicle body deviates, the offset alarm gives out a buzzing sound to assist a driver to adjust the advancing direction of the vehicle body in time, so that the time consumed for driving away from the positioning guide lane 100 after the vehicle battery replacement is finished is greatly reduced, and the battery replacement efficiency is improved.

as can be seen in connection with the illustration of fig. 5, the top surface of the guiding ramp 110 and/or the top surface of the rising ramp 120 form an angle β with the horizontal plane, said angle β having a magnitude of 5 ° to 33 °, in an embodiment said angle β having a magnitude of 5 °, in another embodiment said angle β having a magnitude of 33 °, in a preferred embodiment said angle β having a magnitude of 18 °.

Further, a front wheel positioning and lifting mechanism 140 connected with the guiding slope 110 is disposed in the battery replacement channel 130. As can be seen from fig. 1 and fig. 2, a front wheel positioning and lifting mechanism 140 connected to the guiding slope 110 and the power exchanging platform 600 is disposed between the guiding slope 110 and the power exchanging platform 600.

As can be seen from fig. 3 and 4, the front wheel positioning and lifting mechanism 140 includes:

a positioning mechanism 141;

a support plate 1421 slidably connected to the positioning mechanism 141; and

a traverse actuator 144 for driving the positioning mechanism 141 to slide reciprocally in the width direction of the vehicle body;

the jacking mechanism 143 is in transmission connection with the supporting plate 1421 and is used for driving the supporting plate 1421 and the positioning mechanism 141 to reciprocate up and down,

wherein, the number of the jacking mechanisms 143 is consistent with the number of the positioning mechanisms 141. The "wheel" herein may refer to a front wheel or a rear wheel of a vehicle, and in an actual vehicle, different vehicle types have different vehicle body widths, and further, the distance between the front wheels or the distance between the rear wheels is also different, and the traverse actuator 144 drives the positioning mechanism 141 to slide back and forth along the width direction of the vehicle body, so that the lifting type guiding and positioning lane 140 can be adjusted according to vehicles with different vehicle body widths, and the vehicle is positioned by the positioning mechanism 141, so that the vehicle can be accurately positioned with respect to the battery replacement station, in addition, the jacking mechanism 143 can drive the supporting plate 1421 and the positioning mechanism 141 to lift upwards, and further, the vehicle body is lifted, and thus, a sufficient battery replacement space can be left below the vehicle body.

Referring to fig. 3, the positioning mechanism 141 includes:

a support component 1411, on which a positioning groove matched with the periphery of the wheel is formed; and

a traverse guide 1413 installed at the bottom of the support assembly 1411 and slidably coupled with the support plate 1421,

wherein the extending direction of the traverse guide 1413 coincides with the width direction of the vehicle body. In the preferred embodiment, the support assembly 1411 is drivingly connected to the traverse actuator 1412, and the support assembly 1411 is reciprocally slidably moved along the traverse guide 1413 by the traverse actuator 1412.

The positioning groove can be bowl-shaped, wedge-shaped, U-shaped, square and the like. In a preferred embodiment, the positioning groove is configured in a V-shape, and the vertex angle of the V-shaped positioning groove is an obtuse angle.

Furthermore, the vertex angle of the V-shaped positioning groove is 115-165 degrees. In a preferred embodiment, the V-shaped positioning groove has a vertex angle of 155 °.

In a preferred embodiment, a plurality of rollers arranged side by side are respectively arranged at the bottom edges of the positioning grooves on the supporting component 1411, and a gap is reserved between adjacent rollers, so that each roller can rotate around the axis of the roller, the axis of the roller is perpendicular to the width direction of the vehicle body, and the friction between the wheel and the supporting component 1411 can be reduced.

Furthermore, a limiting plate 1424 is fixed to the supporting plate 1421 and is disposed beside the supporting assembly 1411.

Referring to fig. 4, the lift mechanism 143 includes:

a lift-up guide rail 1432 provided below the support plate 1421;

a lift-up ramp block 1431 slidably coupled to the lift-up guide rail 1432; and

a jacking driver 1433 which is connected with the jacking inclined block 1431 in a transmission way,

wherein, the jacking sloping block 1431 slides back and forth along the jacking guide rail 1432 under the driving of the jacking driver 1433.

Further, a lift-up slope 1431a is formed at one side of the lift-up slope block 1431.

In a preferred embodiment, a lifting rod 1422 is supported at the bottom of the supporting plate 1421, the bottom of the lifting rod 1422 is always in rolling contact with the lifting inclined block 1431, and the extending direction of the lifting guide rail 1432 is consistent with the extending direction of the traverse guide rail 1413, so that the lifting driver 1433 can transmit a driving force to the lifting rod 1422 through the lifting inclined surface 1431a of the lifting inclined block 1431 while the lifting inclined block 1431 tends to traverse along the lifting guide rail 1432, and further, the supporting plate 1421 is driven to reciprocate vertically.

Further, a top positioning platform 1431c and a bottom positioning platform 1431b extending in the horizontal direction are respectively formed at the top end and the bottom end of the lifting inclined surface 1431 a. Thus, when the lift bar 1422 reaches the top end or the bottom end of the lift inclined surface 1431a, a stable and stable supporting force can be obtained, and when the lift bar 1422 is located at the top end and the bottom end of the lift inclined surface 1431a, the supporting plate 1421 is located at the highest position and the lowest position, respectively.

Further, the periphery of the positioning mechanism 141 is provided with at least three non-collinear guide posts 1423, and the support plate 1421 is slidably sleeved on the guide posts 1423. In the preferred embodiment, four guide posts 1423 are provided and are arranged in a rectangular pattern around the circumference.

In the preferred embodiment, the positioning mechanisms 141 are provided in two sets and are symmetrically arranged about the vehicle body. Therefore, the two groups of positioning mechanisms 141 can move close to or away from each other at the same time, so that the efficiency of adjusting the distance between the two groups of positioning mechanisms is improved, and the widths of different vehicle types can be adapted more quickly and efficiently.

The present disclosure also provides a power exchanging station, which includes the elevated guiding and positioning lane 100 according to any one or more of the embodiments, and the technical features and technical effects thereof are similar to those described above, and thus are not described herein again.

Referring to fig. 5 to 7, the vehicle body guide device 160 includes:

a vehicle body limiting frame is fixedly installed; and

a body bump guard 163 mounted on the body restraint frame,

one end of the body bumper 163 is bent to form a guide portion 1631, and the guide portion 1631 forms an included angle α with the body bumper 163.

the included angle α is 115 ° to 160 ° in one embodiment, is 160 ° in another embodiment, and is 150 ° in a preferred embodiment, so that when the vehicle body enters or exits the vehicle body guide channel, the guide 1631 can prevent the vehicle from deviating too much from the vehicle body guide channel, and can adjust the deviation direction of the vehicle in time.

Further, the body bumper 163 is made of an elastic material. The elastic material can prevent the car body and the car from being scraped after the car body deflects.

Further, the body bumper 163 is provided with at least two vehicle distance sensors arranged along the length direction thereof.

Further, a vehicle distance alarm is arranged on the vehicle body anti-collision rail 163, and the vehicle distance sensor is electrically connected with the vehicle distance alarm. The distance sensor can continuously sense the distance between the vehicle body and the vehicle body anti-collision rail 163 when the vehicle body enters or drives away from the vehicle body guide channel, and once the distance sensor senses that the vehicle body is too close to the vehicle body anti-collision rail 163, for example, less than 10cm, the distance alarm can give out a buzzing alarm.

Referring to fig. 6, the vehicle body restraining frame includes:

a supporting vertical plate 161; and

a limiting plate 162 fixed on the top of the supporting vertical plate 161,

the supporting vertical plate 161 is offset arranged on one side of the limiting plate 162, so that the vehicle body limiting frame is in an inverted L-shaped structure.

Further, the body bumper 163 is mounted on the limit plate 162 on a side away from the supporting vertical plate 161. Therefore, the anti-collision rail 163 of the vehicle body can be arranged in a hanging manner, so that the collision area is reduced, and the scratch of the vehicle body in a large area can be prevented in case of collision.

Further, the height of the vehicle body anti-collision rail 163 from the ground is 8-15 cm. In a preferred embodiment, the height of the body rail 163 from the ground is 12 cm. Therefore, the anti-collision fence 163 can only cover the wheels, and the over-high anti-collision fence 163 is prevented from interfering with the doors, the frames and the like, thereby being beneficial to reducing the distance between the vehicle body guiding devices 160 and improving the positioning accuracy of the vehicle body.

Further, a rear wheel positioning and lifting mechanism 150 connected to the ascending slope 120 is disposed in the battery replacement channel 130. As can be seen from fig. 1, a rear wheel positioning and lifting mechanism 150 connected to the ascending slope 120 and the battery replacing platform 600 is disposed between the ascending slope 120 and the battery replacing platform 600.

It should be understood that the technical term "battery" as used herein includes, but is not limited to, batteries, battery packs, and the like used to power a vehicle. The "vehicle" or "automobile" mentioned in the foregoing includes various new energy vehicles such as a pure electric vehicle, a hybrid electric vehicle, and the like.

The number of apparatuses and the scale of the process described here are intended to simplify the description of the present invention. Applications, modifications and variations of the present invention will be apparent to those skilled in the art.

While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields of application suitable for this invention, and further modifications may be readily made by those skilled in the art, and the invention is therefore not limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.

Claims

1. An elevated guided positioning roadway, comprising:

a fixedly arranged guide ramp (110);

the fixedly arranged ascending slope (120) is opposite to the guide slope (110) and is arranged at an interval so as to form a battery replacement channel (130) between the guide slope (110) and the ascending slope (120); and

a body guide (160), the body guide (160) being provided in pairs on the guide ramp (110) and/or the rising ramp (120),

wherein each pair of the vehicle body guiding devices (160) are arranged in parallel and opposite to each other to form a vehicle body guiding channel between the two.

2. the elevated guided locator lane of claim 1 wherein the top surface of the guide ramp (110) and/or the top surface of the ascending ramp (120) form an angle β with the horizontal, the angle β being in the range of 5 ° to 33 °.

3. The elevated guiding and positioning lane of claim 1, wherein a front wheel positioning and lifting mechanism (140) connected with the guiding slope (110) is arranged in the battery replacing channel (130).

4. The elevated guide positioning roadway of claim 3, wherein the front wheel positioning lift mechanism (140) comprises:

a positioning mechanism (141);

a support plate (1421) slidably connected to the positioning mechanism (141); and

a traverse actuator (144) for driving the positioning mechanism (141) to slide in a reciprocating manner in the width direction of the vehicle body;

the jacking mechanism (143) is in transmission connection with the supporting plate (1421) and is used for driving the supporting plate (1421) and the positioning mechanism (141) to reciprocate up and down,

wherein the number of the jacking mechanisms (143) is consistent with the number of the positioning mechanisms (141).

5. The elevated guide positioning roadway of claim 4, wherein the positioning mechanism (141) comprises:

a support component (1411) which is provided with a positioning groove matched with the periphery of the wheel; and

a traverse guide (1413) installed at the bottom of the support assembly (1411) and slidably connected with the support plate (1421),

wherein the extending direction of the traverse guide (1413) coincides with the width direction of the vehicle body.

6. The elevated guide locator track of claim 5 wherein the locator groove is configured in a V-shape.

7. The elevated guide locator track of claim 6 wherein the V-shaped locator groove has an obtuse vertex angle.

8. The elevated guide positioning driveway of claim 7, wherein the V-shaped positioning groove has an apex angle of 115 ° to 165 °.

9. The elevated guide positioning roadway of claim 4, wherein the jacking mechanism (143) comprises:

a jacking guide rail (1432) provided below the support plate (1421);

the jacking inclined block (1431) is matched and connected with the jacking guide rail (1432) in a sliding way; and

a jacking driver (1433) which is connected with the jacking inclined block (1431) in a transmission way,

the jacking inclined block (1431) is driven by the jacking driver (1433) to slide along the jacking guide rail (1432) in a reciprocating mode.

10. The elevated guide locator track of claim 9 wherein the lift ramp (1431) is formed with a lift ramp (1431a) on one side.

11. The elevated guide positioning track of claim 10, wherein the bottom of the support plate (1421) supports a lift bar (1422), and the bottom of the lift bar (1422) is in rolling contact with the lift ramp (1431) at all times.

12. The elevated guide positioning lane of claim 11, wherein the top end and the bottom end of the lift slope (1431a) are respectively formed with a top positioning platform (1431c) and a bottom positioning platform (1431b) extending in a horizontal direction.

13. The elevated guidance positioning lane of claim 1, wherein the body guidance device (160) comprises:

a vehicle body limiting frame is fixedly installed; and

a vehicle body crash barrier (163) mounted on the vehicle body restraint frame,

one end of the vehicle body anti-collision rail (163) is bent to form a guide part (1631), and an included angle alpha is formed between the guide part (1631) and the vehicle body anti-collision rail (163).

14. the elevated guide locator track of claim 13 wherein the angle α is 115 ° to 160 °.

15. The elevated guidance and positioning roadway of claim 13, wherein the body bumper (163) is provided with at least two vehicle distance sensors disposed along a length thereof.

16. The elevated guide positioning lane of claim 1, wherein a centering sensor and an offset alarm are arranged on the center line of the vehicle body guide channel and used for detecting whether the vehicle body is centered in the vehicle body guide channel, and the centering sensor is electrically connected with the offset alarm.

17. The elevated guided and positioned driveway of claim 1, wherein a rear wheel positioning and lifting mechanism (150) connected to the ascending ramp (120) is disposed in the battery replacement channel (130).