CN213771150U

CN213771150U - Battery transfer equipment and mobile control device thereof

Info

Publication number: CN213771150U
Application number: CN202022223031.7U
Authority: CN
Inventors: 张建平; 胡海龙; 陈志民; 朱明厚; 陆文成
Original assignee: Aulton New Energy Automotive Technology Co Ltd
Current assignee: Aulton New Energy Automotive Technology Co Ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-07-23
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a battery transfer device and a mobile control device thereof, wherein the battery transfer device comprises a lifting guide mechanism and a lift car for lifting along the lifting guide mechanism; the movement control device includes: a limit module disposed on the lift guide mechanism and configured to generate a limit signal in response to triggering to the car, the limit signal for stopping the car currently moving. The utility model discloses a set up spacing module on lift guiding mechanism, at the lift in-process of car, can generate the spacing signal that is used for stopping the lift removal of car when car and spacing module trigger to can not receive under the circumstances of assaulting at the car, realize spacing to the car effectively, and then prevent that battery transfer equipment is impaired, promote battery transfer equipment's reliability, reduced the spacing control error moreover, promoted spacing precision and the efficiency of control car.

Description

Battery transfer equipment and mobile control device thereof

Technical Field

The utility model relates to an electric automobile trades the electric field, especially relates to a battery transportation equipment and mobile control device thereof.

Background

With social development and scientific and technological progress, electric vehicles are more and more popular with consumers, and the current battery replacement mode of the electric vehicles mainly comprises a direct-charging mode and a quick-changing mode. The quick change needs to be realized by means of a battery changing station, the battery transfer equipment takes out the battery pack in the electric automobile and places the battery pack in a charging bin for charging, or the battery pack in the charging bin is placed in the electric automobile.

Every trades power station can hold a plurality of battery packages, and battery transfer equipment not only needs to carry out the ascending removal of horizontal direction at the in-process of transportation battery package, also needs to carry out the ascending and descending movement in direction of height, and battery transfer equipment's car needs to carry out ascending and descending movement along direction of height promptly.

At present, the existing battery transfer equipment generally adopts a mechanical anti-collision mechanism to limit the lifting movement of the car in the height direction. For example, chinese patent application publication No. CN108058944A discloses a stacker crane, which utilizes collision-prevention mechanisms disposed on a top beam and a bottom beam to respectively limit the lifting movement of a car, that is, the car rises or falls to a limit position and then collides with the collision-prevention mechanisms, and then is hindered by the collision-prevention mechanisms, so as to achieve the purpose of limiting. However, the above-mentioned limit method is likely to cause impact on the car, thereby damaging the battery transfer equipment, and the error of the purely mechanical limit method is large, so that the moving range of the car in the height direction cannot be reliably controlled, and the control efficiency is low.

In the prior art, patent with publication number CN204150965U discloses a limit stop device, which fixes a limit contact on a track, and realizes automatic power off by matching limit switches arranged at two ends of the bottom of an overhead traveling crane with the limit contact on the track in the moving process of the overhead traveling crane.

The patent with the publication number of CN202716743U discloses a locomotive emergency stop device for connecting a power supply sliding contact trolley, which judges the state of the power supply sliding contact trolley through the signal output by a limit detection switch, and stops the locomotive running in time if the output signal bit suction signal is output, so as to protect the power supply sliding contact trolley from being dragged and deformed.

The patent with the publication number of CN206188244U discloses an anti-collision device for elevators and automatic traveling cranes, which controls an elevator controller and a traveling crane controller by detecting trigger signals of an upper in-place switch, an upper safety switch and a lower safety switch, so that only one of the elevator and the traveling crane can execute actions passing through a dangerous area in a certain time period, and the collision between the elevator and the traveling crane is avoided.

However, when using the spacing technical scheme among the prior art on battery transfer equipment and carrying out spacingly, if set up limit switch and set up spacing contact on lift guiding mechanism on battery transfer equipment surface, lead to easily causing the impact to battery transfer equipment, damage battery transfer equipment, if control according to its output signal through setting up detection switch, it is great to lead to spacing error very easily, can not control battery transfer equipment at direction of height's home range reliably.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to lead to equipment self impaired easily for overcoming among the prior art spacing mode of battery transfer equipment, control accuracy and inefficiency defect provide a battery transfer equipment and mobile control device thereof moreover.

The utility model discloses an above-mentioned technical problem is solved through following technical scheme:

a movement control device of battery transfer equipment comprises a lifting guide mechanism and a lift car for lifting along the lifting guide mechanism;

the movement control device includes:

a limit module disposed on the lift guide mechanism and configured to generate a limit signal in response to triggering to the car, the limit signal for stopping the car currently moving.

In this scheme, through set up spacing module on lift guiding mechanism, at the lift in-process of car, can generate the spacing signal that is used for stopping the lift removal of car when car and spacing module trigger to can not receive under the circumstances of assaulting at the car, realize spacing to the car effectively, and then prevent that battery transfer equipment from being impaired, promote battery transfer equipment's reliability, reduced spacing control error moreover, promoted spacing precision and efficiency of control car.

Optionally, the limiting module comprises an ascending limiting module and a descending limiting module;

the ascending limit module is arranged at the top position of the ascending and descending guide mechanism and is configured to respond to the lift car triggered to the ascending state and generate an ascending limit signal, and the ascending limit signal is used for stopping the lift car which ascends currently;

the descending limit module is arranged at the bottom position of the lifting guide mechanism and is configured to respond to the lift car triggered to a descending state and generate a descending limit signal which is used for stopping the lift car which is currently descending.

In this scheme, through set up the spacing module that rises at the position department that lifting guide mechanism is close to the top, in the ascending removal in-process of car, the car can generate the ascending spacing signal that is used for stopping the car with ascending spacing module when triggering, thereby can not receive under the circumstances of assaulting at the car, realize effectively that it is spacing to the car rises, and then prevent that battery transportation equipment is impaired, promote the reliability of battery transportation equipment, and reduced spacing control error, the spacing precision and the efficiency of control car have been promoted.

In this scheme, through setting up the spacing module that descends in the position department that lifting guide mechanism is close to the bottom, at the decline of car removal in-process, the car can generate the decline spacing signal that is used for stopping the decline of car when descending spacing module triggers, thereby can not receive under the circumstances of assaulting at the car, realize effectively that it is spacing to the car decline, and then prevent that battery transfer equipment from being impaired, promote the reliability of battery transfer equipment, and reduced spacing control error, the spacing precision and the efficiency of control car have been promoted.

Optionally, the movement control device further comprises a trigger, and the trigger is arranged on the car at a position opposite to the lifting guide mechanism;

the limiting module comprises a limiting part, and the limiting module is configured to generate a limiting signal in response to the limiting part contacting the trigger.

In this scheme, through set up the locating part on lift guiding mechanism, set up corresponding trigger piece on the car, at the lift in-process of car, trigger piece and locating part matching can generate the spacing signal that is used for stopping the lift removal of car when triggering to spacing control accuracy has further been promoted.

Optionally, one of the limiting member and the triggering member is a limit switch, and the other is a limit stage matched with the limit switch, and when the limit switch is matched with the limit stage, the limit switch is triggered to generate the limit signal.

In this scheme, through limit switch and spacing platform's cooperation, can trigger the generation of spacing signal safe and reliable to reach when battery transfer equipment removes spacing high position, control battery transfer equipment stops the effect of going up and down.

Optionally, one surface of the limiting table surface facing the limit switch is an inclined surface, and the inclined surface inclines from one side far away from the limit switch to one side close to the limit switch.

In this scheme, through setting up the one side of spacing platform towards limit switch for the inclined plane, can make limit switch when contacting with the inclined plane, along with the rising of the position of inclined plane, the position of the part of contacting with the inclined plane also can rise, consequently, can guarantee that limit switch accurately contact with the inclined plane without mistake to trigger limit signal's generation.

Optionally, the limit switch comprises a rotatable touch bar arranged to trigger generation of the limit signal upon rotation, the touch bar rotating by contact with the inclined surface.

In this scheme, after touching the pole and contacting the inclined plane, through the removal of battery transfer equipment, the position of touching pole and inclined plane contact can change to make the touching pole rotatory, and then can generate spacing signal in order to carry on spacingly to the car through the touching pole rotation.

Optionally, the touch bar is configured to trigger generation of the limit signal when the touch bar rotates beyond a preset angle; and/or the presence of a gas in the gas,

the contact part of the contact rod and the inclined surface is of a roller structure.

In this scheme, can set up according to actual conditions and predetermine the angle, guarantee that spacing signal triggers the removal space before generating, when the rotation of touching the pole surpassed this and predetermine the angle, then in time carry on spacingly to the car.

In this scheme, set up the part through contacting with the inclined plane with the touch pole into the gyro wheel structure to the condition that the frictional force that produces when avoiding touch pole and inclined plane contact probably leads to touch pole or inclined plane's surface damage takes place. Optionally, the limiting member is further configured to be detachably and fixedly engaged with the triggering member to fix the position of the car.

In this scheme, through the matching between locating part and the trigger piece fixed, on the basis of control car removal, can also further fix the removal of car through the mode of mechanical joint to the spacing reliability of car has further been promoted.

Optionally, the limiting module comprises a laser sensor;

the limit module is configured to generate a limit signal in response to detecting at least a portion of the car by the laser sensor.

In this scheme, through the removal of laser sensor real-time detection car, when detecting at least partly of car, generate the spacing signal that is used for stopping the lift removal of car, laser sensor's detection precision is high to can not receive under the circumstances of assaulting at the car, realize spacing to the car effectively, and then prevent that battery transfer equipment from being impaired, further promoted the reliability of battery transfer equipment, reduced spacing control error moreover, promoted spacing precision and efficiency of control car.

Optionally, the limiting module comprises a distance sensor;

the distance sensor is configured to acquire a distance between the car and the car in a lifting direction of the car;

the limit module is configured to generate a limit signal according to the distance acquired by the distance sensor.

In this scheme, through distance sensor real-time detection along the lifting direction of car on with the distance between the car, when examining the distance that the side arrived when predetermineeing the within range, can generate the spacing signal that is used for stopping the lift removal of car, thereby can not receive under the circumstances of assaulting at the car, realize spacing to the car effectively, and then prevent that battery transfer equipment from being impaired, promote the reliability of battery transfer equipment, and the mode real-time nature and the maneuverability height that detect apart from, the spacing control error has been reduced effectively, control the spacing precision and the efficiency of car have been promoted.

Optionally, the limit module comprises a left limit module and a right limit module, and the lifting guide mechanism comprises a left lifting guide mechanism and a right lifting guide mechanism;

the left limit module is arranged on the left lifting guide mechanism and is configured to respond to triggering of a left component of the car and generate a left limit signal, and the left limit signal is used for stopping the car moving currently;

the right limit module is disposed on the right elevating guide mechanism and configured to generate a right limit signal for stopping the car currently moving in response to triggering a right component of the car.

In this scheme, through set up at least one spacing module respectively on the left and right sides at lift guiding mechanism, at the lift in-process of car, can generate the spacing signal that is used for stopping the lift removal of car when the spacing module of car and any one side triggers to further reduced spacing control error, promoted spacing precision and the efficiency of control car.

Optionally, the left side limiting module and the right side limiting module are arranged at the same height on the battery transfer equipment.

In this scheme, with the spacing module in left side and the spacing module setting in the same height in right side to further reduced spacing control error, promoted spacing precision and efficiency of control car, when arbitrary one side spacing module trouble, can play redundant effect moreover.

Optionally, the movement control device is further configured to generate the right limit signal in response to generating the left limit signal, or generate the left limit signal after generating the right limit signal, and output a deviation signal to prompt a left-right deviation state of the car.

In this scheme, with the spacing module in left side and the spacing module setting in the basis of the same height in right side, through detecting the precedence order of receiving left spacing signal and the spacing signal in right side, can detect out the skew state about the car in the lift in-process effectively to can indicate the user to adjust, with the normal removal of guaranteeing the car.

A battery transfer device comprises the movement control device of the battery transfer device.

In this scheme, through set up spacing module on the lift guiding mechanism at battery transportation equipment, in the lift process of the car of battery transportation equipment, can generate the spacing signal that is used for stopping the lift removal of car when the car triggers with spacing module, thereby can not receive under the circumstances of assaulting at the car, realize spacing to the car effectively, and then prevent that battery transportation equipment from being impaired, promote the reliability of battery transportation equipment, and reduced spacing control error, the spacing precision and the efficiency of control car have been promoted.

On the basis of the common knowledge in the field, the preferable conditions can be combined at will to obtain the preferable embodiments of the invention.

The utility model discloses an actively advance the effect and lie in:

the utility model provides a battery transportation equipment and mobile control device thereof, through set up spacing module on lift guiding mechanism, in the lift in-process of car, the car can generate the spacing signal that is used for stopping the lift removal of car when triggering with spacing module, thereby can not receive under the circumstances of assaulting at the car, realize spacing to the car effectively, and then prevent that battery transportation equipment from being impaired, promote the reliability of battery transportation equipment, and the spacing error of spacing control has been reduced, the spacing precision and the efficiency of control car have been promoted.

Drawings

The features and advantages of the present disclosure may be better understood upon reading the detailed description of embodiments of the disclosure in conjunction with the following drawings. In the drawings, components are not necessarily drawn to scale, and components having similar relative characteristics or features may have the same or similar reference numerals.

Fig. 1 is a schematic perspective view of a battery transfer apparatus according to an embodiment of the present invention.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a schematic diagram of a module structure of a mobile control device of a battery transfer apparatus according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a limit switch according to an embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a limiting table according to an embodiment of the present invention.

Detailed Description

The present invention is further illustrated by way of the following examples, which are not intended to limit the scope of the invention.

As shown in fig. 1 to 3, the present embodiment provides a battery transfer apparatus, the battery transfer apparatus includes a movement control device of the battery transfer apparatus, a car 2 for carrying a battery pack, and a lifting guide mechanism 3 disposed along a height direction of the battery transfer apparatus, the car 2 is configured to lift along the lifting guide mechanism 3.

Specifically, referring to fig. 1 and 2, the movement control device includes a limiting module 1 and a triggering element 21, where the limiting module 1 includes at least one ascending limiting element 11 and at least one descending limiting element 12.

At least one ascending limiting part 11 is respectively arranged at a position, close to the top, of the ascending guiding mechanism 3, and when the number of the ascending limiting parts 11 is multiple, the ascending limiting parts can be sequentially arranged along the height direction, and the intervals between every two adjacent ascending limiting parts 11 can be the same or different, and can be correspondingly set according to actual requirements.

In the present embodiment, the number and the installation position of the ascending limiting members 11 are not particularly limited, and can be selected and adjusted according to actual requirements.

At least one descending limiting part 12 is respectively disposed at a position near the bottom of the lifting guide mechanism 3, and when the number of the descending limiting parts 12 is plural, the descending limiting parts can be sequentially arranged along the height direction, and the intervals between every two adjacent descending limiting parts 12 can be the same or different, and can be correspondingly set according to actual requirements.

In the present embodiment, the number and the installation position of the descending limit parts 12 are not particularly limited, and can be selected and adjusted according to actual requirements.

The trigger 21 is provided on the car 2 at a position opposite to the elevation guide mechanism 3, and is configured to engage with the ascent limit stopper 11 or the descent limit stopper 12.

In the embodiment, the number and the arrangement position of the triggering members 21 are not particularly limited, and can be selected and adjusted according to actual requirements.

The limiting module 1 is configured to respond to any one ascending limiting part 11 to contact with the trigger part 21, namely, respond to the triggering of the car 2 in an ascending state, generate an ascending limiting signal, the ascending limiting signal is used for stopping the current ascending car 2, namely, the ascending moving car 2 is limited to the corresponding height position of the ascending limiting part 11, so that the ascending limiting of the car 2 can be effectively realized under the condition that the car 2 does not receive impact, and further, the damage of the battery transfer equipment is prevented, the reliability of the battery transfer equipment is improved, the limiting control error is reduced, and the limiting precision and the efficiency of the car 2 are improved.

The limiting module 1 is also configured to respond to any one of the descending limiting parts 12 contacting the triggering part 21, namely, respond to the car 2 triggered to descend, generate a descending limiting signal, the descending limiting signal is used for stopping the currently descending car 2, namely, the car 2 to be descended is limited to the height position of the corresponding descending limiting part 12, so that the descending limiting of the car 2 can be effectively realized under the condition that the car 2 does not receive impact, and further, the damage of the battery transferring equipment is prevented, the reliability of the battery transferring equipment is improved, the limiting control error is reduced, and the limiting precision and the efficiency of the car 2 are improved.

In the present embodiment, the triggering member 21 is also configured to be detachably and fixedly engaged with the ascent limiting member 11 or the descent limiting member 12 to fix the position of the car 2.

Through the matching and fixing between the trigger 21 and the ascending limit piece 11 or the descending limit piece 12, on the basis of controlling the movement of the car 2, the movement of the car 2 can be further fixed in a mechanical joint mode, so that the reliability of the car 2 in limiting is further improved.

In a specific embodiment, one of the limiting member (including the rising limiting member 11 or the falling limiting member 12) and the triggering member 21 is a limit switch, and the other is a limit stage matched with the limit switch, and when the limit switch is matched with the limit stage, the limit switch is triggered to generate a limit signal. In the present embodiment, the movement control device is described by taking the limiting element as the limit switch and the trigger as the limit stage, but it should be understood that in other embodiments, the limiting element may be set as the limit stage, and the trigger may be set as the limit switch to implement the stroke limiting device.

Referring to fig. 2, a limit switch (i.e., a rise-limiting member 11) may be fixed to the lifting guide mechanism 3 by a fixing member, and the limit switch may trigger generation of a limit signal by matching with a limit table (i.e., a trigger member 21), so as to control the car 2 to stop lifting continuously toward the height direction.

Fig. 4 shows a schematic configuration diagram of the limit switch in the present embodiment. The limit switch in this embodiment includes rotatable touch rod 31 and switch body 32, and the one end that touch rod 31 connects switch body 32 is provided with first electrode piece.

In the process of lift movement of the car, the touch rod 31 can rotate after touching the limit station, the touch rod 31 rotates to a preset angle under the action of the limit station, the limit switch is in a first state, the first electrode plate rotates to the position of touching the second electrode plate, the second electrode plate is arranged inside the limit switch and electrically connected to a signal generating unit inside the limit switch, when the first electrode plate touches the second electrode plate, an internal communication circuit of the limit switch is conducted, the trigger signal generating unit generates a limit signal, and therefore the car 2 is controlled to stop lift movement through the limit signal.

When the touch rod 31 does not rotate to a preset angle, the limit switch is in a second state, the touch rod 31 does not rotate, the first electrode plate and the second electrode plate are not in contact with each other, the signal generating unit is not triggered to generate a limit signal, and the car 2 can move freely.

Fig. 5 shows a schematic structural diagram of the stopper table in the present embodiment.

Under a scene, spacing platform includes the up end 412 that is on a parallel with the horizontal plane, when car 2 from keeping away from spacing platform to being close to the direction lift removal of spacing platform, touch pole 31 is behind the one side of contact up end 412, because the continuation of car 2 removes and the hindrance of spacing platform, touch pole 31 is rotatory towards the direction of keeping away from spacing platform, wherein, can set up a preset angle in advance, and set up in advance and preset the angle and the distance relation between first electrode piece and the second electrode piece, when the rotatory angle of touch pole is greater than or equal to preset the angle, then first electrode piece and second electrode piece contact, signal generation unit generates spacing signal.

In order to avoid that the rotation angle generated by interference can also enable the touch rod 31 to trigger the limit position signal and ensure that the car 2 can normally run when not reaching the limit position, in this way, the limit table should be provided with a certain height, so that the limit table blocks the touch rod to enable the touch rod 31 to rotate at least by a certain angle to trigger the limit position signal.

In a specific embodiment, the trigger signal generating unit generates the limit signal when the end of the touch lever 31 is in contact with the upper end surface 412.

Under this kind of mode, spacing platform sets up simply, with low costs to under spacing platform is to the barrier effect of touching the pole, the touching pole can rotate certain angle in order to trigger the generation extreme position signal and in order to carry out accurate spacing.

In another scenario, the stop block further includes an inclined surface 411, wherein the inclined surface 411 is inclined from a side away from the touch rod 31 to a side close to the touch rod 31, and the upper end surface 412 is connected to the inclined surface 411.

When the car 2 goes up and down to move from a direction away from the limit station to a direction close to the limit station, the touch rod 31 is in contact with the inclined surface 411, and due to the continuous movement of the car 2, the touch rod 31 travels along the inclined surface 411 and rotates, in this way, a preset angle and a distance relation between the preset angle and the first electrode plate and the second electrode plate can be preset, when the rotating angle of the touch rod is larger than or equal to the preset angle, the first electrode plate contacts with the second electrode plate, and the signal generating unit generates a limit signal.

In order to avoid that the rotation angle caused by the interference can also cause the touch rod 31 to trigger the limit position signal and ensure that the car 2 can normally run when not reaching the limit position, the limit stop should enable the touch rod 31 to rotate at least a certain angle to trigger the limit position signal, i.e. the inclined surface 411 should be provided with a certain angle.

In a specific embodiment, the trigger signal generating unit generates the limit signal when the touch lever 31 is in contact with the joining portion of the upper end surface 412 and the inclined surface 411.

In this way, the inclined surface 411 buffers the touch rod 31 to change the rotation angle of the touch rod 31, so that the touch rod 31 is prevented from being impacted by the limit table, and the friction between the edge of the upper end surface and the surface of the touch rod in the lift movement process of the car causes the touch rod to be damaged, thereby affecting the accurate generation of the limit position signal, and further improving the reliability of limiting.

The present embodiment can prevent the excessive rotation by maintaining the rotation angle of the touch bar 31 through the upper end surface 412 of the limit table.

In a specific embodiment, in order to avoid the situation that the surface of the touch bar 31 or the limit stop may be damaged due to excessive friction generated when the touch bar 31 contacts the limit stop, the portion of the touch bar 31 contacting the inclined surface 411 may be configured as a roller structure.

As another embodiment, as shown in fig. 3, the limiting module 1 further includes at least two laser sensors 13, at least one laser sensor 13 is disposed at a position of the lifting guide mechanism 3 near the top, and at least another laser sensor 13 is disposed at a position of the lifting guide mechanism 3 near the bottom, and when the number of the laser sensors 13 is plural, the laser sensors may be sequentially arranged along the height direction, and the intervals between every two adjacent laser sensors 13 may be the same or different, and may be set correspondingly according to actual requirements.

In this embodiment, the number and the arrangement position of the laser sensors 13 are not particularly limited, and can be selected and adjusted according to actual requirements.

Each laser sensor 13 is configured to detect movement of the car 2 in a horizontal direction, and the limit module 1 is further configured to generate a rise limit signal or a fall limit signal in response to detection of at least a portion of the car 2 by any one of the laser sensors 13.

In this embodiment, laser sensor 13's detection precision is high to can not receive under the circumstances of assaulting at car 2, realize spacing to car 2 effectively, and then prevent that battery transfer equipment from being impaired, further promote battery transfer equipment's reliability, reduce spacing control error moreover, promote spacing precision and efficiency of control car 2.

As an embodiment, as shown in fig. 3, the limiting module 1 further includes at least one distance sensor 14, and the at least one distance sensor 14 may be respectively disposed on the lifting guide mechanism 3.

In this embodiment, the number and the arrangement positions of the distance sensors 14 are not particularly limited, and can be selected and adjusted according to actual requirements.

Each distance sensor 14 is configured to acquire a distance from the car 2 in a lifting direction along the car 2, and the limiting module 1 is further configured to generate a rising limiting signal or a falling limiting signal to limit the car to a corresponding position when the distance acquired by the distance sensor 14 is within a preset range.

In this embodiment, the preset range is not particularly limited, and the setting may be performed according to actual requirements.

In this embodiment, the mode real-time nature and the maneuverability of distance detection are high, have reduced spacing control error effectively, have further promoted spacing precision and the efficiency of control car.

As another embodiment, the limit module 1 may be divided into a left limit module disposed on the left elevating guide mechanism and a right limit module disposed on the right elevating guide mechanism.

The left-side limiting module may include the above-mentioned ascending limiting member 11, descending limiting member 12, laser sensor 13 and distance sensor 14, which are located on the left-side lifting guide mechanism, and may specifically perform corresponding selection and configuration according to actual requirements.

The left limit module is configured to generate a left limit signal for stopping the currently moving car 2 in response to triggering to a left component of the car 2 or a left trigger.

The right limiting module may include the ascending limiting member 11, the descending limiting member 12, the laser sensor 13 and the distance sensor 14, which are located on the right elevating guide mechanism, and may be specifically selected and configured according to actual requirements.

The right side limit module is configured to generate a right limit signal for stopping the currently moving car 2 in response to triggering to a right side component of the car 2 or a right side trigger.

In this embodiment, through set up at least one spacing module respectively on the left and right sides at lift guiding mechanism, in the lift process of car, can generate the spacing signal that is used for stopping the lift removal of car when the spacing module of car and any one side triggers to further reduced spacing control error, promoted spacing precision and the efficiency of control car.

Preferably, the left side limit module and the right side limit module are arranged at the same height on the battery transfer equipment, for example, the left side limit part and the right side limit part are arranged at the same height, and the left side trigger part and the right side trigger part are also arranged at the same height of the car, so that the limit control error is further reduced, the limit precision and the limit efficiency of the car are controlled, and a redundant effect can be achieved when any one side limit module fails.

Still further, the movement control device is further configured to output a deviation signal to prompt a left-right deviation state of the car in response to generating the right limit signal after generating the left limit signal or generating the left limit signal after generating the right limit signal.

In this embodiment, set up left side spacing module and right side spacing module on the basis of the same height, through detecting the precedence of receiving left spacing signal and right spacing signal, can detect out the skew state about the car in the lift in-process effectively to can indicate the user to adjust, with the normal removal of guaranteeing the car.

Although specific embodiments of the present invention have been described above, it will be understood by those skilled in the art that this is by way of example only and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and the principles of the present invention, and these changes and modifications are all within the scope of the present invention.

Claims

1. The movement control device of the battery transfer equipment is characterized in that the battery transfer equipment comprises a lifting guide mechanism and a lift car for lifting along the lifting guide mechanism;

the movement control device includes:

2. The motion control apparatus of claim 1, wherein the limit module comprises an ascending limit module and a descending limit module;

3. The movement control apparatus according to claim 1, further comprising a trigger provided on the car at a position opposite to the lifting guide mechanism;

4. The motion control apparatus of claim 3, wherein one of the limit stop and the trigger is a limit switch and the other is a limit stop that mates with the limit switch, the limit switch being triggered to generate the limit signal when the limit switch mates with the limit stop.

5. The movement control device according to claim 4, wherein a face of the limit table facing the limit switch is an inclined face, and the inclined face is inclined from a side away from the limit switch to a side close to the limit switch.

6. The movement control device of claim 5, wherein the limit switch comprises a rotatable touch bar arranged to trigger generation of the limit signal upon rotation, the touch bar rotating by contact with the inclined surface.

7. The movement control device of claim 6, wherein the touch bar is configured to trigger generation of the limit signal when rotated beyond a preset angle; and/or the presence of a gas in the gas,

8. The motion control apparatus of claim 3, wherein the retainer is further configured to removably and fixedly engage the trigger to fix the position of the car.

9. The motion control apparatus of claim 1, wherein the position limiting module comprises a laser sensor;

the limit module is configured to generate a limit signal in response to detecting at least a portion of the car by the laser sensor; and/or the presence of a gas in the gas,

the limiting module comprises a distance sensor;

10. The movement control device according to claim 1, wherein the limit module comprises a left limit module and a right limit module, and the elevation guide mechanism comprises a left elevation guide mechanism and a right elevation guide mechanism;

11. The mobile control device of claim 10, wherein the left and right curb modules are disposed at the same height on the battery handling equipment;

the movement control device is further configured to output a deviation signal to prompt a left-right deviation state of the car in response to generating the right limit signal after generating the left limit signal or generating the left limit signal after generating the right limit signal.

12. A battery transfer apparatus comprising the movement control device of the battery transfer apparatus according to any one of claims 1 to 11.