Rail moving charging pile

Abstract

The present application provides a kind of track mobile charging pile, it is related to new energy vehicle field, including charging pile installation module, charging pile installation module is connected with walking module, walking module walks and drives charging pile installation module to move;Charging pile installation module includes side advance mechanism, the movement direction of side advance mechanism and the advancing direction of walking module are perpendicular to each other;Side advance mechanism is connected with lifting mechanism, lifting mechanism is connected with the clamping mechanism for clamping charging pile, lifting mechanism is used to control the lifting of clamping mechanism.The beneficial effects of the present application are that the mobile charging pile is automatically installed by moving to the designated parking space through the track, abandoning the previous mobile charging pile ground walking mode and battery energy supply form, which not only facilitates the vehicle to enter and exit the parking space, but also avoids excessive consumption of energy;Only need to arrange track at the top of garage to make charging pile handling robot move, avoid handling robot to cause influence to vehicle entering and exiting on ground.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of new energy vehicles, and particularly relates to a track moving charging pile. BACKGROUND

[0002] In recent years, the market share of new energy vehicles is gradually increasing, so the demand for charging piles of new energy vehicles also increases. Many parking spaces of garages are equipped with charging piles to charge new energy vehicles, but there are some parking spaces with charging piles occupied by oil vehicles without charging demand, and new energy vehicles with charging demand cannot be charged. The form of "vehicle finding pile" has many contradictions in many cases, and the "pile finding vehicle" of the mobile charging pile can solve many pain points in the fixed charging pile scene. However, the current mobile charging pile is too large in size and cannot meet the requirements of most parking scenes. In the crowded scene of the garage, the large mobile charging pile will affect the normal entry and exit of the vehicle.

[0003] The existing mobile charging pile is solved by carrying the battery and the charging pile together to the side of the vehicle to be charged for charging. This form is not efficient, there are multiple energy conversions, and the size of the mobile charging pile is too large. The present application proposes a charging pile carrying robot moving through a track. To solve the problem that the existing mobile charging pile is not suitable for more scenes. SUMMARY

[0004] In view of the above, it is necessary to disclose a track moving charging pile, which saves the ground space and facilitates the entry and exit of the vehicle in the parking space, to solve the problem that the existing mobile charging pile is not suitable for more scenes.

[0005] In order to solve the above technical problems, the present application is realized by the following technical scheme:

[0006] A track moving charging pile, comprising a charging pile mounting module, a walking module connected to the charging pile mounting module, the walking module driving the charging pile mounting module to move; the charging pile mounting module comprises a side forward movement mechanism, the movement direction of the side forward movement mechanism is perpendicular to the movement direction of the walking module; the side forward movement mechanism is connected with a lifting mechanism, the lifting mechanism is connected with a clamping mechanism for clamping the charging pile, and the lifting mechanism is used for controlling the lifting of the clamping mechanism.

[0007] Further, a track with a certain height distance from the ground is further included, and the walking module is connected to the track and walks along the track.

[0008] Further, the walking module comprises a driving wheel set and a driven wheel set; the driving wheel set comprises a moving wheel support, a transmission shaft is rotatably connected to the moving wheel support, both ends of the transmission shaft are connected with a first synchronous pulley, the first synchronous pulley is connected with a synchronous belt, the synchronous belt is connected with a second synchronous pulley, and the second synchronous pulley is connected with a moving wheel; a first side guide wheel is further arranged on the moving wheel support; a driving synchronous pulley is further connected to one end of the transmission shaft which is located outside the first synchronous pulley.

[0009] The driven wheel set comprises a driven wheel support, vertical guide wheels are rotatably arranged on both sides of the inside of the driven wheel support, and a driven wheel is arranged above the vertical guide wheels; a second side guide wheel is further arranged on the driven wheel support.

[0010] The track has a vertical plate and a horizontal plate, when the driving wheel set and the driven wheel set are installed on the track, the moving wheel, the first side guide wheel on the driving wheel set, and the vertical guide wheel, the driven wheel, and the second side guide wheel on the driven wheel set are symmetrically arranged with the vertical plate as the center; the driven wheel is located above the horizontal plate, and the vertical guide wheel is located below the horizontal plate.

[0011] Further, the charging pile installation module comprises a first installation plate, the lower ends of the moving wheel support and the driven wheel support are connected to the first installation plate through a rotary table bearing; a positioning module is arranged on the first installation plate, the positioning module comprises two positioning members which are symmetrically arranged and can be opened and closed; the positioning member comprises a first screw rod, a first screw rod module matched with the first screw rod is connected to the first screw rod, a connecting rod is connected to the first screw rod module, a rotatable clamping rod is connected to the connecting rod, and a positioning pin is arranged on the clamping rod; a support is further arranged, a cylindrical fixed shell is connected to the support, a threaded cylinder is slidably sleeved on the cylindrical fixed shell, and the clamping rod is connected to the threaded cylinder; a roller is arranged on the cylindrical fixed shell, a guide groove is formed in the length direction of the threaded cylinder, and the leading end and the trailing end of the guide groove are located at the two ends of the 90° arc of the outer wall of the threaded cylinder; the inner end of the roller extends into the guide groove, and when the threaded cylinder moves relative to the cylindrical fixed shell, the threaded cylinder will rotate relative to the cylindrical fixed shell due to the limitation of the roller to the guide groove.

[0012] Further, the first screw rods of the two positioning members are connected to the same driving gear through a shaft coupling.

[0013] Further, the side advancing mechanism comprises a first connecting plate, a second connecting plate and a third connecting plate arranged in sequence below the first mounting plate; the first mounting plate is provided with a first guide rail, the first connecting plate is provided with a first guide rail slider, and the first guide rail slider is slidably connected to the first guide rail; the first connecting plate is provided with a second guide rail, the second connecting plate is provided with a second guide rail slider, and the second guide rail slider is slidably connected to the second guide rail; the second connecting plate is provided with a third guide rail, the third connecting plate is provided with a third guide rail slider, and the third guide rail slider is slidably connected to the third guide rail; the sliding directions of the first guide rail slider, the second guide rail slider and the third guide rail slider are the same.

[0014] Further, the lifting mechanism comprises a second mounting plate and a scissor board frame, the second mounting plate is provided with a second lead screw, the second lead screw is connected with a second lead screw module matched with the second lead screw, the second lead screw module is connected with a pull plate, and the pull plate is connected with the fourth guide rail slider; the second mounting plate is provided with a fourth guide rail, the fourth guide rail slider is slidably connected to the fourth guide rail, and the moving end below the scissor board frame is connected with the fourth guide rail slider; the third connecting plate is provided with a fifth guide rail, the fifth guide rail is slidably connected with a fifth guide rail slider, and the moving end above the scissor board frame is connected with the fifth guide rail slider.

[0015] Further, the clamping mechanism is connected to the second mounting plate; the clamping mechanism comprises two clamping rods slidably arranged on the second mounting plate, and the two clamping rods are openable and closable; the clamping rod is connected with a sixth guide rail slider, the second mounting plate is provided with a sixth guide rail, and the sixth guide rail slider is slidably connected to the sixth guide rail; the clamping rod is in the shape of "7", the inner edge of the clamping rod is provided with a rack, a gear is arranged between the two clamping rods, and the racks on the two clamping rods are in meshing connection with the gear.

[0016] Further, the number of the lifting mechanisms is two, and the two lifting mechanisms are respectively located on the two sides of the third connecting plate.

[0017] Further, the tail end of the clamping rod is bent and folded into a right-angle edge, and the right-angle edge is provided with an opening hole for fixing the charging pile.

[0018] Compared with the prior art, the present application has the following advantages:

[0019] Firstly, the present application adopts a track moving charging pile to solve the problem that the existing mobile charging pile is not suitable for more scenes, and the mobile charging pile is automatically installed by moving on the track, abandoning the previous ground walking mode and battery power supply form, which not only facilitates the vehicle to enter and exit the parking space, but also avoids excessive consumption of energy; only the track needs to be arranged at the top of the garage to move the charging pile carrying robot, avoiding the influence of the carrying robot on the vehicle entering and exiting the ground.

[0020] Secondly, the track moving charging pile is moved to a waiting charging position, and the charging pile is automatically installed. The vehicle owner can take down the charging gun to charge the vehicle after the charging pile is installed. After the charging is completed, the robot will automatically unload the charging pile and move it to the next charging position. Since the charging pile installation module in the track moving charging pile can be separated from the charging pile, one track moving charging pile can serve multiple positions, saving the use cost. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the specific implementation, the following will be a brief description of the drawings needed to be used in the embodiment description, obviously, the following description of the drawings is some embodiments of the present disclosure, for those skilled in the art, without paying creative labor, can also obtain other drawings according to these drawings.

[0022] Figure 1 It is the overall diagram of the track moving charging pile provided by the embodiment of the present disclosure.

[0023] Figure 2 It is the perspective view of the walking module provided by the embodiment of the present disclosure.

[0024] Figure 3 It is the perspective view of the driving wheel set provided by the embodiment of the present disclosure.

[0025] Figure 4 It is the perspective view of the driven wheel set provided by the embodiment of the present disclosure.

[0026] Figure 5 It is the perspective view of the positioning module provided by the embodiment of the present disclosure. Figure 1 At this time, the positioning module is in the clamping positioning state;

[0027] Figure 6 It is the perspective view of the positioning module provided by the embodiment of the present disclosure. Figure 2 At this time, the positioning module is in the normal walking state;

[0028] Figure 7 It is the perspective view of the positioning member provided by the embodiment of the present disclosure.

[0029] Figure 8 It is the perspective view of the side forward movement mechanism and the clamping mechanism in the connected state provided by the embodiment of the present disclosure.

[0030] Figure 9 It is the perspective view of the side forward movement mechanism provided by the embodiment of the present disclosure.

[0031] Figure 10 It is the schematic view of the side forward movement mechanism in the unfolded state provided by the embodiment of the present disclosure.

[0032] Figure 11 is a schematic view of the side forward movement mechanism in the retracted state provided by an embodiment of the present disclosure;

[0033] Figure 12 is a perspective view of the lifting mechanism provided by an embodiment of the present disclosure;

[0034] Figure 13 is a front view of the lifting mechanism provided by an embodiment of the present disclosure Figure 1 At this time, the lifting mechanism is in the retracted state;

[0035] Figure 14 is a front view of the lifting mechanism provided by an embodiment of the present disclosure Figure 2 At this time, the lifting mechanism is in the extended state;

[0036] Figure 15 is a perspective view of the clamping mechanism provided by an embodiment of the present disclosure.

[0037] Explanation of main element symbols

[0038]

[0039]

[0040]

[0041] 1, walking module; 101, driving wheel set; 1011, moving wheel support; 1012, transmission shaft; 1013, first synchronous pulley; 1014, synchronous belt; 1015, second synchronous pulley; 1016, moving wheel; 1017, first side guide wheel; 1018, driving synchronous pulley; 102, driven wheel set; 1021, driven wheel support; 1022, vertical guide wheel; 1023, driven wheel; 1024, second side guide wheel;

[0042] 2, charging pile installation module; 201, side forward movement mechanism; 2011, first connecting plate; 2012, second connecting plate; 2013, third connecting plate; 2014, first guide rail; 2015, first guide rail slider; 2016, second guide rail; 2017, second guide rail slider; 2018, third guide rail;

[0043] 202, first mounting plate; 203, turntable bearing;

[0044] 204, positioning module; 2041, first lead screw; 2042, first lead screw module; 2043, connecting rod; 2044, clamping rod; 2045, positioning pin; 2046, support; 2047, cylindrical fixed shell; 2048, threaded cylinder; 20481, guide groove; 2049, roller; 2050, coupling; 2051, drive gear;

[0045] 3, lifting mechanism; 301, second mounting plate; 302, scissor board frame; 303, second screw; 304, second screw module; 305, pull plate; 306, fourth guide rail slider; 307, fourth guide rail; 308, fifth guide rail; 309, fifth guide rail slider; 4, clamping mechanism; 401, clamping rod; 4011, right angle side; 4012, hole; 402, sixth guide rail slider; 403, sixth guide rail; 404, rack; 405, gear;

[0046] 5, track; 501, vertical plate; 502, horizontal plate.

[0047] The following detailed description will further describe the present disclosure in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0048] In order to enable a more clear understanding of the above-mentioned purposes, features and advantages of the present disclosure, the present disclosure will be described in detail below in conjunction with the drawings and specific embodiments. It should be noted that the embodiments and features in the embodiments can be combined with each other without conflict. In the following description, a lot of specific details are described in order to facilitate a full understanding of the present disclosure, and the described embodiments are only part of the embodiments of the present disclosure, rather than all the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present disclosure.

[0049] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present disclosure belongs. The terms used in the specification herein are only for the purpose of describing the specific embodiments and are not intended to limit the present disclosure.

[0050] In various embodiments, for the purpose of description and not to limit the present disclosure, the term "connected" used in the patent application specification and claims of the present disclosure is not limited to physical or mechanical connection, but can include electrical connection, whether direct or indirect. "Up", "down", "below", "left", "right", and the like are only used to represent relative positional relationships, and when the absolute position of the described object changes, the relative positional relationship also changes accordingly.

[0051] Figure 1The embodiment provided by the present disclosure is a general diagram of a track moving charging pile, and the embodiment provides a track moving charging pile which is automatically installed by moving to a designated parking space. The track moving charging pile discards the previous ground walking mode and battery power supply form of the moving charging pile, which is convenient for the vehicle to enter and exit the parking space and avoids excessive consumption of energy. Specifically, the track moving charging pile comprises a charging pile installation module 2, and a walking module 1 connected to the charging pile installation module 2. The walking module 1 drives the charging pile installation module 2 to move. The track moving charging pile comprises a track 5 which is kept at a certain height from the ground. The certain height mentioned here is at least higher than the height of the current commonly used passenger car. If the vehicle in the application scene is higher, the height of the track 5 is increased accordingly. The premise is not to affect the passage of the vehicle. The walking module 1 is connected to the track 5 and walks along the track 5. That is, the walking module 1 walks along the track 5 to drive the charging pile installation module 2 to different positions to charge the vehicle.

[0052] The charging pile installation module 2 comprises a side advancing mechanism 201 connected to a lifting mechanism 3, and the lifting mechanism 3 is connected to a clamping mechanism 4 used for clamping the charging pile 6. The lifting mechanism 3 is used for controlling the lifting of the clamping mechanism 4. During the walking process, the clamping mechanism 4 clamps and fixes the charging pile 6 and moves to the waiting charging parking space. Then, the charging pile is automatically installed. The vehicle owner can take down the charging gun to charge the vehicle after the charging pile is installed. After the charging is completed, the robot will automatically unload the charging pile. The clamping mechanism 4 clamps and fixes the charging pile 6 again, and then moves the charging pile to the next parking space with charging demand through the track 5.

[0053] The movement direction of the side advancing mechanism 201 is perpendicular to the advancing direction of the walking module 1. The side advancing mechanism 201 is used to enable the charging pile installation module 2 to extend and move in a direction perpendicular to the track 5. The charging pile 6 is moved in the direction perpendicular to the track 5 in the past to adapt to the position of the charging parking space.

[0054] As shown in FIG. 1, the track moving charging pile comprises a track 5, a walking module 1 and a charging pile installation module 2. Figures 2 to 4As shown, the walking module 1 includes a driving wheel set 101 and a driven wheel set 102; the driving wheel set 101 includes a moving wheel support 1011, a transmission shaft 102 is rotatably connected to the moving wheel support 1011, both ends of the transmission shaft 102 are connected with first synchronous pulleys 1013, the first synchronous pulleys 1013 are connected with a synchronous belt 1014, the synchronous belt 1014 is connected with second synchronous pulleys 1015, the second synchronous pulleys 1015 are coaxially connected with moving wheels 1016; the working principle of the above structure is that by controlling the rotation of the transmission shaft 102, the first synchronous pulleys 1013 on both sides will rotate at the same time, the first synchronous pulleys 1013 drive the second synchronous pulleys 1015 to rotate through the synchronous belt 1014, and the second synchronous pulleys 1015 drive the moving wheels 1016 to rotate; the moving wheels 1016 are connected with the track 5, so that the driving wheel set 101 is connected with the track 5 and walks. As shown in the figure, Figure 3 As shown, one end of the transmission shaft 102 is connected with a driving synchronous pulley 1018 outside the first synchronous pulley 1013, the driving synchronous pulley 1018 is used as a power input wheel, that is, the transmission shaft 102 can be controlled to rotate by driving the driving synchronous pulley 1018 to rotate through an external motor. The moving wheel support 1011 is also provided with a first side guide wheel 1017, which enables the driving wheel set 101 to move normally on the curved track 5.

[0055] The driven wheel set 102 is similar in structure to the driving wheel set 101, the driven wheel set 102 includes a driven wheel support 1021, vertical guide wheels 1022 are rotatably arranged on both sides of the inside of the driven wheel support 1021, and a driven wheel 1023 is arranged above the vertical guide wheels 1022; the driven wheel support 1021 is also provided with a second side guide wheel 1024, the driven wheel 1023 and the second side guide wheel 1024 are connected with the track 5, and the second side guide wheel 1024 enables the driven wheel set 102 to move normally on the curved track 5.

[0056] The track 5 has a vertical plate 501 and a horizontal plate 502, when the driving wheel set 101 and the driven wheel set 102 are installed on the track 5, the moving wheels 1016, the first side guide wheels 1017 on the driving wheel set 101, and the vertical guide wheels 1022, the driven wheels 1023, and the second side guide wheels 1024 on the driven wheel set 102 are symmetrically arranged with the vertical plate 501 as the center; the driven wheels 1023 are above the horizontal plate 502, and the vertical guide wheels 1022 are below the horizontal plate 502.

[0057] From Figure 1It can be seen that for the driving wheel set 101, the first side guide wheels 1017 on both sides are rolling clamped on both sides of the center vertical plate 501, for the driven wheel set 102, the second side guide wheels 1024 are rolling clamped on both sides of the center vertical plate 501, and the vertical guide wheels 1022 and the driven wheels 1023 are respectively located on the upper and lower sides of the horizontal plate 502, so it is also achieved that the horizontal plate 502 is rolling clamped, so that the driving wheel set 101 and the driven wheel set 102 are relatively stable and connected with the track 5, and are not easy to be loosened.

[0058] The charging pile installation module 2 includes a first installation plate 202, the lower end of the mobile wheel support 1011 and the driven wheel support 1021 are connected to the first installation plate 202 through the rotary table bearing 203, the rotary table bearing 203 enables the first installation plate 202 to rotate in the horizontal plane relative to the driving wheel set 101 and the driven wheel set 102, that is, the components connected below the first installation plate 202 can also rotate to match the installation of the charging pile 6.

[0059] As Figures 5 to 7As shown, the first mounting plate 202 is provided with a positioning module 204, which includes two symmetrically arranged and both openable and closable positioning members; when the track mobile charging pile moves to the set position, the positioning module 204 will clamp and fix the positioning part 7 located beside the track 5. Specifically, the positioning member includes a first lead screw 2041, the first lead screw 2041 is connected with a first lead screw module 2042 matched with the first lead screw 2041, the first lead screw module 2042 is connected with a connecting rod 2043, that is, the rotation of the first lead screw 2041 drives the connecting rod 2043 to move left and right through the first lead screw module 2042, the connecting rod 2043 is connected with a rotatable clamping rod 2044, and the clamping rod 2044 is provided with a positioning pin 2045; the corresponding two sides of the positioning part 7 are provided with pin holes, and the positioning pin 2045 is inserted into the pin hole during positioning. It also includes a support 2046, the support 2046 is connected with a cylindrical fixed shell 2047, the cylindrical fixed shell 2047 is slidably sleeved with a threaded cylinder 2048, and the clamping rod 2044 is connected and fixed on the threaded cylinder 2048; the cylindrical fixed shell 2047 is provided with a roller 2049, the threaded cylinder 2048 is provided with a guide groove 20481 along the length direction, and the leading end and the trailing end of the guide groove 20481 are located at both ends of the 90° arc line of the outer wall of the threaded cylinder 2048; the inner end of the roller 2049 extends into the guide groove 20481, and the connecting rod 2043, the clamping rod 2044 and the threaded cylinder 2048 are connected and integrated, and the connecting part of the connecting rod 2043 and the clamping rod 2044 is provided with a bearing, so that the clamping rod 2044 is rotatably connected to the connecting rod 2043, and the clamping rod 2044 is rotatable with the threaded cylinder 2048; therefore, when the connecting rod 2043 moves under the drive of the first lead screw module 2042, the threaded cylinder 2048 will also stretch and retract relative to the cylindrical fixed shell 2047, and because the roller 2049 limits the guide groove 20481, that is, the threaded cylinder 2048 will rotate relative to the cylindrical fixed shell 2047 due to the limitation of the roller 2049 to the guide groove 20481, that is, the threaded cylinder 2048 will rotate with the connecting rod 2043. When the first lead screw modules 2042 of the two positioning members are simultaneously close, the connecting rod 2043 also rotates upward to the vertical state as shown Figure 5 when the first lead screw modules 2042 of the two positioning members are simultaneously away, the connecting rod 2043 also rotates downward to the vertical state as shown Figure 6The horizontal state is shown, so that the positioning pin 2045 is pulled out of the pin hole of the positioning member 7 and away from the positioning; because the leading end and the tail end of the guide groove 20481 are located at both ends of the 90° arc of the outer wall of the threaded cylinder 2048, that is, the rotation angle of the threaded cylinder 2048 is 90°, that is, the connecting rod 2043 is switched between the vertical and horizontal states.

[0060] As a further optimization, the first lead screw 2041 of the two positioning members is connected with the same drive gear 2051 through the coupling 2050, and the threads of the first lead screws 2041 of the two positioning members are opposite, so that the same direction rotation of the two first lead screws 2041 is controlled by one drive gear 2051, that is, the opening and closing of the two first lead screw modules 2042 can be controlled synchronously, and the structure is ingenious.

[0061] As Figures 8 to 11 shown, the side forward movement mechanism 201 includes a first connecting plate 2011, a second connecting plate 2012 and a third connecting plate 2013 arranged in sequence below the first mounting plate 202; the first mounting plate 202 is provided with a first guide rail 2014, the first connecting plate 2011 is provided with a first guide rail sliding block 2015, and the first guide rail sliding block 2015 is slidingly connected to the first guide rail 2014; the first connecting plate 2011 is provided with a second guide rail 2016, the second connecting plate 2012 is provided with a second guide rail sliding block 2017, and the second guide rail sliding block 2017 is slidingly connected to the second guide rail 2016; the second connecting plate 2012 is provided with a third guide rail 2018, the third connecting plate 2013 is provided with a third guide rail sliding block 2019, and the third guide rail sliding block 2019 is slidingly connected to the third guide rail 2018; the sliding directions of the first guide rail sliding block 2015, the second guide rail sliding block 2017 and the third guide rail sliding block 2019 are the same, and the sliding directions of the first guide rail sliding block 2015, the second guide rail sliding block 2017 and the third guide rail sliding block 2019 are all perpendicular to the direction of the track 5, which facilitates the extension of the charging pile 6 in the direction perpendicular to the track 5, so as to adapt to the position of the charging parking space, and the oil cylinder member can be set to respectively push and pull the first connecting plate 2011, the second connecting plate 2012 and the third connecting plate 2013, and the guide rail and the guide rail sliding block are arranged to enhance the stability of the movement of the first connecting plate 2011, the second connecting plate 2012 and the third connecting plate 2013.

[0062] As Figures 12 to 15As shown, the lifting mechanism 3 comprises a second mounting plate 301 and a scissor frame 302, the second mounting plate 301 is located below the third connecting plate 2013, the second mounting plate 301 is provided with a second lead screw 303, the second lead screw 303 is connected with a second lead screw module 304 matched with the second lead screw 303, the second lead screw module 304 is connected with a pull plate 305, and the pull plate 305 is connected with a fourth guide rail sliding block 306; the second mounting plate 301 is provided with a fourth guide rail 307, the fourth guide rail sliding block 306 is slidingly connected on the fourth guide rail 307, and the moving end below the scissor frame 302 is connected with the fourth guide rail sliding block 306; the third connecting plate 2013 is provided with a fifth guide rail 308, the fifth guide rail 308 is slidingly connected with a fifth guide rail sliding block 309, and the moving end above the scissor frame 302 is connected with the fifth guide rail sliding block 309. The lifting mechanism 3 is used for controlling the lifting of the clamping mechanism, the rotation of the second lead screw 303 drives the second lead screw module 304 to move, the second lead screw module 304 drives the pull plate 305 to move, that is, the fourth guide rail sliding block 306 moves on the fourth guide rail 307, so that the moving end below the scissor frame 302 is movable, so that the scissor frame 302 can open and close like a scissors; the moving end above the scissor frame 302 is passively followed by the fifth guide rail sliding block 309 to slide on the fifth guide rail 308. Therefore, the movement of the second lead screw module 304 driven by the second lead screw 303 finally causes the scissor frame 302 to open and close to adjust the height of the clamping mechanism 4 connected to the second mounting plate 301.

[0063] The clamping mechanism 4 is connected to the second mounting plate 301; the clamping mechanism 4 comprises two clamping rods 401 slidingly arranged on the second mounting plate 301, and the two clamping rods 401 are openable and closable; specifically, the clamping rod 401 is connected with a sixth guide rail sliding block 402, the bottom of the second mounting plate 301 is provided with a sixth guide rail 403, and the sixth guide rail sliding block 402 is slidingly connected on the sixth guide rail 403, so that the clamping rod 401 is slidingly arranged with the second mounting plate 301; the opening and closing of the clamping rod 401 is used for clamping the charging pile 6, the clamping rod 401 is in the shape of "7", the inner edge of the clamping rod 401 is provided with a rack 404, a gear 405 is arranged between the two clamping rods 401, and the racks 404 on the two clamping rods 401 are in meshing connection with the gear 405, so that when the driving gear 405 rotates, the two clamping rods 401 can be simultaneously controlled to approach or move away, thereby clamping or releasing the charging pile 6.

[0064] In the embodiment, the number of lifting mechanisms 3 is two, which are respectively located on both sides of the third connecting plate 301, which is beneficial to the stability of the lifting of the second mounting plate 301 and the clamping mechanism 4; the tail end of the clamping rod 401 is bent and folded into a right angle edge 4011, and the right angle edge 4011 is provided with an opening 4012 for fixing the charging pile 6; as Figure 1As shown, when the clamping rod 401 is clamped, the right angle side 4011 is in contact with the side surface of the charging pile 6, and the two end side surfaces of the charging pile 6 are provided with protruding nails, which are inserted into the opening 4012 when the clamping rod 401 is clamped, thereby helping to enhance the stability of the clamping rod 401 to the charging pile 6 and not easy to fall off; when the clamping rods 401 on both sides are separated, the opening 4012 is separated from the protruding nails. When carrying, the clamping rod 401 clamps the charging pile 6, and is driven by the walking module 1 to move along the track 5.

[0065] The working principle of the track moving charging pile is: when receiving a signal to install the charging pile 6, the clamping mechanism 4 holds the charging pile 6, and is driven by the walking module 1 to move along the track 5 to the designated parking space for automatic installation. The side advancing mechanism 201 and the lifting mechanism 3 can make the charging pile 6 extend in a direction perpendicular to the track 5 and be lifted to a certain extent to meet the installation of the charging pile 6 in the charging parking space; after the charging pile 6 is moved to the waiting charging parking space, the charging pile is automatically installed, and the vehicle owner can take down the charging gun to charge the vehicle after the charging pile is installed; after the charging is completed, the robot will automatically unload the charging pile and move it to the next parking space with charging demand. Since the charging pile installation module 2 in the track moving charging pile can be separated from the charging pile 6, that is, one track moving charging pile can serve multiple parking spaces, thereby saving the use cost.

[0066] This structure discards the previous ground walking mode and battery power supply form of the mobile charging pile, which not only facilitates the vehicle to enter and exit the parking space, but also avoids excessive consumption of energy; only the track needs to be arranged at the top of the garage to move the charging pile carrying robot, thereby avoiding the influence of the carrying robot on the vehicle entering and exiting the ground.

[0067] In the several embodiments provided in the present disclosure, it is apparent that the present disclosure is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present disclosure. Therefore, the embodiments should be considered exemplary only, and are not limiting, and the scope of the present disclosure is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of equivalents of the elements of the claims are intended to be included in the present disclosure. Furthermore, it is clear that the word "comprise" does not exclude other units or steps, and the singular does not exclude the plural. The words "first", "second" and the like are used to indicate names, and do not mean any particular order.

[0068] The above embodiments are only used to illustrate the technical solutions of the present disclosure rather than limit the present disclosure. Even though the present disclosure is explained in detail with reference to the above preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present disclosure can be modified or equivalent replaced without departing from the spirit and scope of the technical solutions of the present disclosure.

Claims

1. A track moving charging pile, characterized in that, The charging pile installation module is connected with a walking module, and the walking module drives the charging pile installation module to move; the charging pile installation module comprises a side forward movement mechanism, the movement direction of the side forward movement mechanism is perpendicular to the movement direction of the walking module; the side forward movement mechanism is connected with a lifting mechanism, and the lifting mechanism is connected with a clamping mechanism for clamping the charging pile; the lifting mechanism is used for controlling the lifting of the clamping mechanism; The walking module is connected to a track which is kept at a certain height from the ground and walks along the track; The walking module comprises a driving wheel set and a driven wheel set; the driving wheel set comprises a moving wheel support, a transmission shaft is rotatably connected to the moving wheel support, both ends of the transmission shaft are connected with first synchronous pulleys, the first synchronous pulleys are connected with a synchronous belt, the synchronous belt is connected with a second synchronous pulley, and the second synchronous pulley is connected with a moving wheel; a first side guide wheel is further arranged on the moving wheel support; one end of the transmission shaft located outside the first synchronous pulley is further connected with a driving synchronous pulley; The driven wheel set comprises a driven wheel support, vertical guide wheels are rotatably arranged on both sides of the inside of the driven wheel support, and a driven wheel is arranged above the vertical guide wheels; a second side guide wheel is further arranged on the driven wheel support; The track has a vertical plate and a horizontal plate, when the driving wheel set and the driven wheel set are installed on the track, the moving wheel, the first side guide wheel on the driving wheel set, and the vertical guide wheel, the driven wheel, and the second side guide wheel on the driven wheel set are all symmetrically arranged with the vertical plate as the center; The driven wheel is located above the horizontal plate, and the vertical guide wheel is located below the horizontal plate; The charging pile installation module comprises a first mounting plate, the lower ends of the moving wheel support and the driven wheel support are connected to the first mounting plate through a rotary table bearing; a positioning module is arranged on the first mounting plate, the positioning module comprises two positioning members which are symmetrically arranged and can be opened and closed; the positioning member comprises a first screw rod, a first screw rod module matched with the first screw rod is connected to the first screw rod, a connecting rod is connected to the first screw rod module, a rotatable clamping rod is connected to the connecting rod, and a positioning pin is arranged on the clamping rod; a support is further arranged, a cylindrical fixed shell is connected to the support, a threaded cylinder is slidably sleeved to the cylindrical fixed shell, and the clamping rod is connected to the threaded cylinder; a roller is arranged on the cylindrical fixed shell, a guide groove is formed in the length direction of the threaded cylinder, and the leading end and the trailing end of the guide groove are located at the two ends of the 90° arc of the outer wall of the threaded cylinder; the inner end of the roller extends into the guide groove, and when the threaded cylinder moves relative to the cylindrical fixed shell, the threaded cylinder rotates relative to the cylindrical fixed shell due to the limitation of the roller to the guide groove.

2. The track moving charging pile according to claim 1, characterized in that, The first screw rods of the two positioning members are connected with the same driving gear through a shaft coupling.

3. The track moving charging pile according to claim 1, characterized in that, The side advancing mechanism comprises a first mounting plate, a first connecting plate, a second connecting plate and a third connecting plate arranged in sequence below the first mounting plate; the first mounting plate is provided with a first guide rail, the first connecting plate is provided with a first guide rail slider, and the first guide rail slider is slidably connected to the first guide rail; the first connecting plate is provided with a second guide rail, the second connecting plate is provided with a second guide rail slider, and the second guide rail slider is slidably connected to the second guide rail; the second connecting plate is provided with a third guide rail, the third connecting plate is provided with a third guide rail slider, and the third guide rail slider is slidably connected to the third guide rail; the sliding directions of the first guide rail slider, the second guide rail slider and the third guide rail slider are the same.

4. The track moving charging pile according to claim 3, characterized in that, The lifting mechanism comprises a second mounting plate and a scissor board frame, the second mounting plate is provided with a second screw rod, the second screw rod is connected with a second screw rod module matched with the second screw rod, the second screw rod module is connected with a pull plate, and the pull plate is connected with the fourth guide rail slider; the second mounting plate is provided with a fourth guide rail, the fourth guide rail slider is slidably connected to the fourth guide rail, and the moving end below the scissor board frame is connected with the fourth guide rail slider; the third connecting plate is provided with a fifth guide rail, the fifth guide rail is slidably connected with a fifth guide rail slider, and the moving end above the scissor board frame is connected with the fifth guide rail slider.

5. The track moving charging pile according to claim 4, characterized in that, The clamping mechanism is connected to the second mounting plate; the clamping mechanism comprises two clamping rods slidably arranged on the second mounting plate, and the two clamping rods are openable and closable; the clamping rod is connected with a sixth guide rail slider, the second mounting plate is provided with a sixth guide rail, and the sixth guide rail slider is slidably connected to the sixth guide rail; the clamping rod is in the shape of "7", the inner edge of the clamping rod is provided with a rack, a gear is arranged between the two clamping rods, and the racks on the two clamping rods are in meshing connection with the gear.

6. The track moving charging pile according to claim 4, characterized in that, The number of the lifting mechanisms is two, and the lifting mechanisms are respectively located on the two sides of the third connecting plate.

7. The track moving charging pile according to claim 5, characterized in that, The tail end of the clamping rod is bent and folded into a right-angled edge, and the right-angled edge is provided with an opening hole for fixing the charging pile.

Images