Walking type pushing device, pushing method and transport vehicle

Abstract

The invention provides a walking type pushing device, a pushing method and a transport vehicle, and relates to the technical field of pushing equipment.The walking type pushing device comprises a supporting frame, a mounting plate, a pushing guide rail and at least two pushing mechanisms; the mounting plate is arranged on the support frame in a sliding manner and is configured to bear materials; the pushing guide rail extends in the sliding direction of the mounting plate and is arranged below the mounting plate. The pushing guide rail is provided with a plurality of containing grooves at intervals in the sliding direction of the supporting plate. The multiple pushing mechanisms are arranged on the mounting plate at intervals in the sliding direction of the mounting plate. The pushing mechanism comprises a telescopic driving part which is obliquely arranged relative to the mounting plate, one end of the telescopic driving part is rotationally connected with the mounting plate, and the other end of the telescopic driving part is contained in the containing groove. According to the walking type pushing device, the stroke range of the device is widened, the stability and continuity of the sliding process are ensured, and therefore the construction efficiency is remarkably improved.

Description

Technical Field

[0001] The present invention relates to the technical field of pushing equipment, and in particular, to a walking type pushing device, a pushing method and a transport vehicle. Background Art

[0002] Currently, during the process of transporting materials by some transport vehicles, it is necessary to move the materials to the hoisting position of the vehicle. For example, in a complete track laying equipment, a battery transport vehicle needs to move the battery to be replaced to the hoisting position for the hoisting equipment to hoist.

[0003] However, in the related art, some transport vehicles usually adopt a traditional walking type pushing device to achieve the displacement of materials. Although this device can complete the displacement task through the cooperation of a jack and a telescopic cylinder, its stroke is limited, resulting in low construction efficiency. Summary of the Invention

[0004] The present invention provides a walking type pushing device, a pushing method and a transport vehicle to solve the problem of low construction efficiency caused by the limited stroke of the walking type pushing device in the related art.

[0005] In a first aspect, the present invention provides a walking type pushing device, including a support frame, a mounting plate, a pushing guide rail and at least two pushing mechanisms; the mounting plate is slidably arranged on the support frame and is configured to carry materials; the pushing guide rail is arranged below the mounting plate along the sliding direction of the mounting plate; a plurality of receiving grooves are arranged at intervals along the sliding direction of the support plate on the pushing guide rail; the pushing mechanisms are arranged at intervals along the sliding direction of the mounting plate on the mounting plate; the plurality of pushing mechanisms are arranged at intervals along the sliding direction of the mounting plate, and each pushing mechanism includes a telescopic driving member, the telescopic driving member is inclined relative to the mounting plate, one end of the telescopic driving member is rotatably connected to the mounting plate, and the other end is received in the receiving groove.

[0006] Optionally, the pushing guide rail includes a guide rail plate and a plurality of limiting plates; the guide rail plate is arranged along the sliding direction of the mounting plate; the plurality of limiting plates are arranged at intervals along the sliding direction of the mounting plate on the guide rail plate; the receiving groove is arranged between adjacent limiting plates.

[0007] Optionally, the limiting plate is provided with a first inclined surface, the first inclined surface is inclined relative to the mounting plate; the first inclined surfaces of the plurality of limiting plates are arranged in sequence along the sliding direction of the mounting plate, and the inclination directions of the plurality of first inclined surfaces are the same.

[0008] Optionally, the limiting plate includes a first plate unit and a second plate unit; one end of the first plate unit is connected to the guide rail plate, and the other end is inclined towards the mounting plate; the first inclined surface is provided on the first plate unit; one end of the second plate unit is connected to one end of the first plate unit, and the other end is connected to the guide rail plate.

[0009] Optionally, the cross-sectional shape of the guide rail plate is U-shaped; the limiting plate is located in the U-shaped groove of the guide rail plate; the pushing mechanism further includes a roller, the roller is rotatably connected to the end of the telescopic driving member away from the mounting plate, and the circumferential end surface of the roller is in contact with the inner wall of the receiving groove.

[0010] Optionally, the support frame includes two support frame units arranged opposite to each other and at intervals; each support frame unit includes a frame and a guide seat, and the guide seat extends along the sliding direction of the mounting plate at the top of the frame; both ends of the mounting plate are respectively slidably connected to the two guide seats.

[0011] Optionally, the guide seat is provided with a track groove extending along the sliding direction of the mounting plate; the mounting plate is rotatably connected with a roller cooperating with the track groove, and the mounting plate is slidably connected to the guide seat through the roller and the track groove.

[0012] Optionally, the mounting plate includes a plurality of mounting plate units, and the plurality of mounting plate units are detachably connected in sequence along the sliding direction of the mounting plate, and the two mounting plate units at the same end are respectively provided with the pushing mechanism.

[0013] In a second aspect, the present invention provides a pushing method for a walking type pushing device, based on the walking type pushing device as described above, which is characterized by including the following steps: S100. Control the telescopic driving member of at least one of the pushing mechanisms to extend, so that the mounting plate of the pushing mechanism slides relative to the support frame; S200. Control the telescopic driving members of the remaining pushing mechanisms to shorten until the telescopic driving members of the remaining pushing mechanisms are displaced from one receiving groove of the pushing mechanism to the next receiving groove; S300. Control the telescopic driving member displaced to the next receiving groove to extend, so that the mounting plate slides relative to the support frame; S400. Repeat steps S200 to S300 until the mounting plate moves in place.

[0014] In a third aspect, the present invention provides a transport vehicle, including a vehicle body and the walking type pushing device as described above, and the walking type pushing device is installed on the vehicle body.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: The pushing guide rail of the walking type pushing device extends along the sliding direction of the mounting plate and is provided with a plurality of spaced receiving grooves, and these receiving grooves provide a plurality of fulcrum positions for the telescopic driving members of the pushing mechanism. A plurality of pushing mechanisms are arranged at intervals along the sliding direction of the mounting plate, and the telescopic driving members of each pushing mechanism are arranged obliquely relative to the mounting plate, with one end rotatably connected to the mounting plate and the other end being receivable in the receiving groove; thus, during the working process, the plurality of telescopic driving members can achieve long-distance sliding of the mounting plate on the support frame through alternating movements, without being limited to the maximum stroke of the telescopic oil cylinder in the traditional walking type pushing device. Specifically, after some telescopic driving members extend and push the mounting plate to move in place, the remaining telescopic driving members contract until they enter the next receiving groove, and then alternate and repeat to achieve the translation of the mounting plate on the support frame; through this alternating telescopic action, not only the stroke range of the device is increased, but also the smoothness and continuity of the sliding process are ensured, thereby significantly improving the construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of the walking type pushing device according to an embodiment of the present invention; Figure 2 It is a usage state diagram of the walking type pushing device according to an embodiment of the present invention; Figure 3 It is a schematic structural diagram of the limiting plate according to an embodiment of the present invention; Figure 4 It is a schematic structural diagram of the pushing mechanism according to an embodiment of the present invention; Figure 5 It is a schematic diagram of the positions of the support frame and the mounting plate according to an embodiment of the present invention; Figure 6 It is a schematic structural diagram of the guiding seat according to an embodiment of the present invention; Figure 7 It is a schematic diagram of the positions of the mounting plate and the roller according to an embodiment of the present invention.

[0017] Description of the reference numerals: 100, support frame; 101, support frame unit; 1011, frame; 1012, guiding seat; 10121, track groove; 200, mounting plate; 201, mounting plate unit; 202, roller; 300, pushing guide rail; 301, receiving groove; 302, guide rail plate; 303, limiting plate; 3031, first plate unit; 30311, first inclined surface; 3032, second plate unit; 400, pushing mechanism; 401, telescopic driving member; 402, roller; 500, material. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] To make the above objects, features, and advantages of the present invention more apparent and understandable, the following provides a detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings. Although some embodiments of the present invention are shown in the drawings, it should be understood that the present invention can be implemented in various forms and should not be construed as limited to the embodiments described herein. Instead, these embodiments are provided to more thoroughly and completely understand the present invention. It should be understood that the drawings and embodiments of the present invention are only for exemplary purposes and are not used to limit the protection scope of the present invention.

[0019] As used herein, the term "comprising" and its variations are open-ended, that is, "including but not limited to"; the term "based on" means "at least partially based on"; the term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments"; the term "optionally" means "optional embodiments". The relevant definitions of other terms will be given in the following description. It should be noted that the concepts such as "first" and "second" mentioned in the present invention are only used to distinguish different devices, modules, or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules, or units.

[0020] It should be noted that the modifications of "one" and "multiple" mentioned in the present invention are illustrative rather than restrictive. Those skilled in the art should understand that unless otherwise clearly specified in the context, it should be understood as "one or more".

[0021] As Figure 1 、 2 shown, the walking type pushing device of the embodiment of the present invention includes a support frame 100, a mounting plate 200, a pushing guide rail 300, and at least two pushing mechanisms 400; the mounting plate 200 is slidably disposed on the support frame 100 and is configured to carry a material 500; the pushing guide rail 300 is disposed below the mounting plate 200 along the sliding direction of the mounting plate 200; a plurality of receiving grooves 301 are provided at intervals along the sliding direction of the support plate on the pushing guide rail 300; a plurality of the pushing mechanisms 400 are disposed at intervals along the sliding direction of the mounting plate 200 on the mounting plate 200; the pushing mechanism 400 includes a telescopic driving member 401, the telescopic driving member 401 is inclined relative to the mounting plate 200, one end of the telescopic driving member 401 is rotatably connected to the mounting plate 200, and the other end is received in the receiving groove 301.

[0022] It should be understood that the sliding direction of the mounting plate 200 refers to the direction where the X-axis is located, as Figure 1 shown.

[0023] As Figure 1 、 2As shown in the figure, the mounting plate 200 is slidably arranged on the top of the support frame 100 along the direction of the X-axis and is used to carry materials 500 such as batteries; the pushing guide rail 300 extends along the direction of the X-axis and is arranged below the mounting plate 200. That is to say, the mounting plate 200 and the pushing guide rail 300 are spaced apart in the direction of the Z-axis; the pushing guide rail 300 is provided with a plurality of receiving grooves 301 at intervals along the direction of the X-axis; a plurality of pushing mechanisms 400 are arranged at intervals along the direction of the X-axis at the bottom of the mounting plate 200; wherein, the pushing mechanism 400 includes a telescopic driving member 401, the telescopic driving member 401 is inclined relative to the mounting plate 200, and the telescopic rod of the telescopic driving member 401 is rotationally connected to the mounting plate 200 through a rotating shaft, and a part of the main body of the telescopic driving member 401 is received in the receiving groove 301.

[0024] In this embodiment, the telescopic driving member 401 is an oil cylinder, a cylinder or an electric push rod, which is not limited here and is determined according to actual needs.

[0025] In this way, the pushing guide rail 300 of the walking type pushing device extends along the sliding direction of the mounting plate 200 and is provided with a plurality of spaced receiving grooves 301, and these receiving grooves 301 provide a plurality of fulcrum positions for the telescopic driving members 401 of the pushing mechanisms 400. A plurality of pushing mechanisms 400 are arranged at intervals along the sliding direction of the mounting plate 200, and the telescopic driving member 401 of each pushing mechanism 400 is inclined relative to the mounting plate 200, one end is rotationally connected to the mounting plate 200, and the other end can be received in the receiving groove 301; thus, during the working process, a plurality of telescopic driving members 401 can achieve long-distance sliding of the mounting plate 200 on the support frame 100 through alternating movements, without being limited to the maximum stroke of the telescopic oil cylinder in the traditional walking type pushing device. Specifically, after some telescopic driving members 401 extend and push the mounting plate 200 to move in place, the remaining telescopic driving members 401 contract until they enter the next receiving groove 301, and then repeat alternately to achieve the translation of the mounting plate 200 on the support frame 100; through this alternately telescopic action, not only the stroke range of the device is increased, but also the smoothness and continuity of the sliding process are ensured, thereby significantly improving the construction efficiency.

[0026] Optionally, the pushing guide rail 300 includes a guide rail plate 302 and a plurality of limiting plates 303; the guide rail plate 302 extends along the sliding direction of the mounting plate 200; a plurality of the limiting plates 303 are arranged at intervals along the sliding direction of the mounting plate 200 on the guide rail plate 302; the receiving groove 301 is provided between adjacent limiting plates 303.

[0027] Specifically, as Figure 1As shown, the guide plate 302 extends along the direction of the X-axis; multiple limit plates 303 are spaced apart on the guide plate 302 along the direction of the X-axis, and an accommodating groove 301 is formed between adjacent limit plates 303, and the spacing between adjacent limit plates 303 is between 5cm and 10cm.

[0028] In this optional embodiment, the arrangement of the guide plate 302 provides a stable mounting platform for the retaining plate 303, ensuring the precise spacing of the retaining plates 303 along the sliding direction of the mounting plate 200. Multiple retaining plates 303 are spaced apart on the guide plate 302 along the sliding direction of the mounting plate 200. This design not only allows for the formation of multiple evenly distributed receiving slots 301 between adjacent retaining plates 303, but also provides precise positioning and guidance for the movement of the telescopic drive member 401. The even distribution and precise positioning of these receiving slots 301 enable the telescopic drive member 401 to extend and retract more smoothly during alternating motion, reducing shaking and errors during motion, thereby improving the overall operating efficiency and reliability of the device.

[0029] Furthermore, the limiting plates 303 are detachably connected to the guide rail plates 302 , so that the operator can adjust the spacing between the limiting plates 303 according to different construction requirements to increase versatility.

[0030] Optionally, the limiting plate 303 is provided with a first inclined surface 30311, and the first inclined surface 30311 is inclined relative to the mounting plate 200; the first inclined surfaces 30311 of multiple limiting plates 303 are arranged in sequence along the sliding direction of the mounting plate 200, and the inclination directions of multiple first inclined surfaces 30311 are the same.

[0031] Specifically, if Figure 1 、 3 As shown, the limit plate 303 is provided with a first inclined surface 30311, which is inclined obliquely to the right from bottom to top; and after multiple limit plates 303 are installed on the guide plate 302, the first inclined surfaces 30311 of multiple limit plates 303 are arranged in sequence along the direction of the X-axis.

[0032] In this optional embodiment, the first inclined surface 30311 provided on the stop plate 303 is inclined relative to the mounting plate 200. Multiple first inclined surfaces 30311 of the stop plates 303 are arranged sequentially along the sliding direction of the mounting plate 200, with the same inclination. This design allows the telescopic drive member 401 to smoothly transition along the inclined surface when entering and exiting the receiving slot 301, reducing impact and wear caused by sudden angle changes. The guiding effect of the first inclined surface 30311 ensures smoother movement of the telescopic drive member 401, reduces resistance, and improves the operating efficiency and reliability of the device.

[0033] Optionally, the limiting plate 303 includes a first plate unit 3031 and a second plate unit 3032; one end of the first plate unit 3031 is connected to the guide rail plate 302, and the other end is inclined towards the mounting plate 200; the first inclined surface 30311 is provided on the first plate unit 3031; one end of the second plate unit 3032 is connected to one end of the first plate unit 3031, and the other end is connected to the guide rail plate 302.

[0034] Specifically, as Figure 3 shown, the limiting plate 303 is generally V-shaped as a whole, and it includes a first plate unit 3031 and a second plate unit 3032. Among them, the lower end of the first plate unit 3031 is connected to the guide rail plate 302, and the upper end of the first plate unit 3031 is inclined towards the mounting plate 200; the first inclined surface 30311 is provided on the first plate unit 3031; the upper end of the second plate unit 3032 is connected to the upper end of the first plate unit 3031, and the lower end of the second plate unit 3032 is connected to the guide rail plate 302.

[0035] In this optional embodiment, one end of the second plate unit 3032 is connected to one end of the first plate unit 3031, and the other end is connected to the guide rail plate 302. The second plate unit 3032 can provide support for the inclined first plate unit 3031, so as to reduce the probability of the first plate unit 3031 deforming under force when the telescopic driving member 401 contacts the first inclined surface 30311.

[0036] In this embodiment, the connection manner between the first plate unit 3031 and the guide rail plate 302, and the connection manner between the second plate unit 3032 and the guide rail plate 302 include but are not limited to welding or bolt connection.

[0037] In this embodiment, the limiting plate 303 is an integral structure or a detachable structure, which is not limited here and is determined according to actual needs. Considering the structural strength, it is preferred that the limiting plate 303 is an integral structure.

[0038] Optionally, the cross-sectional shape of the guide rail plate 302 is U-shaped; the limiting plate 303 is located in the U-shaped groove of the guide rail plate 302; the pushing mechanism 400 further includes a roller 402, the roller 402 is rotatably connected to the end of the telescopic driving member 401 away from the mounting plate 200, and the circumferential end surface of the roller 402 is in contact with the inner wall of the receiving groove 301.

[0039] Specifically, the guide rail plate 302 is a U-shaped plate, and its cross-sectional shape is U-shaped; a plurality of limiting plates 303 are arranged at intervals in the U-shaped groove of the guide rail plate 302 along the direction where the X axis is located; as Figure 4As shown, the pushing mechanism 400 also includes a roller 402, which is rotatably connected to the end of the telescopic driving member 401 away from the mounting plate 200, that is, the lower end, through a rotating shaft. The circumferential end surface of the roller 402 contacts the inner wall of the accommodating groove 301 and can roll relative to the inner wall of the accommodating groove 301.

[0040] In this optional embodiment, since the guide plate 302 has a U-shaped cross-section, the limiting plate 303 is located within the U-shaped groove of the guide plate 302. This structure provides stable support and positioning for the limiting plate 303. Simultaneously, the roller 402 in the pushing mechanism 400 is rotatably connected to the end of the telescopic drive member 401 that is distal from the mounting plate 200, and the circumferential end surface of the roller 402 contacts the inner wall of the receiving groove 301. This design allows the telescopic drive member 401 to convert sliding friction into rolling friction during movement through the rolling contact between the roller 402 and the inner wall of the receiving groove 301, thereby significantly reducing motion resistance and wear.

[0041] Furthermore, the axial end face of the roller 402 contacts the side wall of the guide plate 302. Thus, the U-shaped groove design of the guide plate 302 provides additional guiding effect for the movement of the roller 402, further improving the stability and accuracy of the movement of the telescopic drive member 401.

[0042] Optionally, the support frame 100 includes two support frame units 101 that are opposite and spaced apart; the support frame unit 101 includes a frame 1011 and a guide seat 1012, and the guide seat 1012 is extended along the sliding direction of the mounting plate 200 and is arranged on the top of the frame 1011; the two ends of the mounting plate 200 are respectively slidably connected to the two guide seats 1012.

[0043] Specifically, if Figure 5 As shown, the two support frame units 101 are opposite to each other and spaced apart along the Y-axis direction, and the push guide rail 300 is located between the two support frame units 101; in the structure of a single support frame unit 101, the support frame unit 101 includes a frame 1011 and a guide seat 1012, and the guide seat 1012 is extended along the direction of the X-axis and is arranged on the top of the frame 1011; the left and right ends of the mounting plate 200 are respectively slidably connected to the two guide seats 1012.

[0044] In this alternative embodiment, the two ends of the mounting plate 200 are slidably connected to the two guide seats 1012. This design not only provides stable support and precise guidance for the mounting plate 200, but also ensures the stability and linearity of the mounting plate 200 during sliding. The dual guidance of the two guide seats 1012 allows the mounting plate 200 to slide more smoothly, reducing the deflection and shaking that may occur due to single-sided support.

[0045] Optionally, the guiding seat 1012 is provided with a track groove 10121 extending along the sliding direction of the mounting plate 200; the mounting plate 200 is rotatably connected with a roller 202 cooperating with the track groove 10121, and the mounting plate 200 is slidably connected with the guiding seat 1012 through the roller 202 and the track groove 10121.

[0046] Specifically, as Figure 6 shown, the guiding seat 1012 is provided with a track groove 10121 extending along the direction where the X-axis is located; as Figure 7 shown, the bottom of the mounting plate 200 is rotatably connected with a roller 202 cooperating with the track groove 10121, and the mounting plate 200 is slidably connected with the guiding seat 1012 through the roller 202 and the track groove 10121. That is to say, both the left bottom end and the right bottom end of the mounting plate 200 are rotatably connected with more than two rollers 202, the lower ends of the rollers 202 at the left bottom end of the mounting plate 200 are located in the left guiding seat 1012, and the lower ends of the rollers 202 at the right bottom end of the mounting plate 200 are located in the right guiding seat 1012.

[0047] In this optional embodiment, since the guiding seat 1012 is provided with a track groove 10121 extending along the sliding direction of the mounting plate 200, and the mounting plate 200 is rotatably connected with a roller 202 cooperating with the track groove 10121, this structure enables the mounting plate 200 to be slidably connected with the guiding seat 1012 through the roller 202 and the track groove 10121. This design changes the sliding friction between the mounting plate 200 and the guiding seat 1012 into rolling friction, significantly reducing the movement resistance and improving the sliding efficiency. At the same time, the track groove 10121 provides a clear movement path for the roller 202, ensuring the stability and linearity of the mounting plate 200 during the sliding process, and reducing the wear and deviation caused by friction.

[0048] Further, the cross-sectional shape of the track groove 10121 is V-shaped, and the roller 202 is a conical wheel matching the cross-sectional shape of the track groove 10121.

[0049] In this optional embodiment, the cross-section of the track groove 10121 is V-shaped, and the roller 202 cooperating therewith is a conical wheel. This structural design enables the roller 202 to achieve automatic centering in the V-shaped track groove 10121. Even in the case of load changes or slight offsets, the conical wheel can automatically adjust its position to ensure close contact with both sides of the track groove 10121 at all times. This automatic centering function not only improves the stability and accuracy of the sliding of the mounting plate 200, but also reduces the wear and vibration caused by offsets, thereby extending the service life of the device and improving the operating efficiency.

[0050] Optionally, the mounting plate 200 includes a plurality of mounting plate units 201, and the plurality of mounting plate units 201 are detachably connected in sequence along the sliding direction of the mounting plate 200. The pushing mechanisms 400 are respectively installed on two of the mounting plate units 201 located at the same end.

[0051] Specifically, as Figure 1 , 2 shown, the mounting plate 200 includes a plurality of mounting plate units 201. The number of mounting plate units 201 generally matches the number of materials 500 to be transported. For example, if the material 500 to be transported is a battery and the number of batteries is five, then the mounting plate 200 is correspondingly provided with five. In use, the plurality of mounting plate units 201 are detachably connected in sequence along the direction of the X-axis, and the pushing mechanisms 400 are respectively installed on two of the mounting plate units 201 at the end of the mounting plate 200 away from the hoisting position of the material 500.

[0052] In this optional embodiment, the mounting plate 200 is composed of a plurality of mounting plate units 201, and these units are detachably connected in sequence along the sliding direction of the mounting plate 200. This design allows the corresponding mounting plate unit 201 to be disassembled after the material 500 is hoisted, so that the subsequent mounting plate unit 201 can be smoothly displaced to the hoisting position of the material 500. This modular design not only improves the flexibility and adaptability of the device, but also reduces the energy consumption and time cost caused by overall movement. By disassembling and recombining the mounting plate units 201, the length and configuration of the device can be adjusted according to actual needs, further optimizing the construction efficiency.

[0053] The pushing method of the walking type pushing device according to the embodiment of the present invention is based on the walking type pushing device as described above, and includes the following steps: S100. Control the telescopic driving member 401 of at least one of the pushing mechanisms 400 to extend, so that the mounting plate 200 of the pushing mechanism 400 slides relative to the support frame 100; S200. Control the telescopic driving member 401 of the remaining pushing mechanisms 400 to shorten until the telescopic driving member 401 of the remaining pushing mechanisms 400 is displaced from one receiving groove 301 of the pushing mechanism 400 to the next receiving groove 301; S300. Control the telescopic driving member 401 displaced to the next receiving groove 301 to extend, so that the mounting plate 200 slides relative to the support frame 100; S400. Repeat steps S200 to S300 until the mounting plate 200 moves in place.

[0054] The following takes the walking type pushing device having two pushing mechanisms 400 as an example for illustration: When it is necessary to move the mounting plate 200 on the support frame 100, extend the telescopic driving member 401 of the pushing mechanism 400 at the rear to cause the mounting plate 200 of the pushing mechanism 400 to slide relative to the support frame 100 until the telescopic driving member 401 of the pushing mechanism 400 can no longer be extended. Then, shorten the telescopic driving member 401 of the pushing mechanism 400 at the front until the telescopic driving member 401 of the pushing mechanism 400 is displaced from one receiving groove 301 to the next receiving groove 301 and stops. Then, extend the telescopic driving member 401 at the front to cause the mounting plate 200 to slide relative to the support frame 100 until the telescopic driving member 401 of the pushing mechanism 400 can no longer be extended. Then, shorten the telescopic driving member 401 of the pushing mechanism 400 at the rear until the telescopic driving member 401 of the pushing mechanism 400 is displaced from one receiving groove 301 to the next receiving groove 301 and stops. Then, extend the telescopic driving member 401 of the pushing mechanism 400 at the rear to cause the mounting plate 200 of the pushing mechanism 400 to slide relative to the support frame 100. Repeat this process to achieve the movement of the mounting plate 200 on the support frame 100. During this process, when the material 500 on the mounting plate 200 is transported to the hoisting position, just stop the telescopic driving member 401 that is driving the movement of the mounting plate 200.

[0055] The transport vehicle according to the embodiment of the present invention includes a vehicle body and the walking type pushing device as described above, and the walking type pushing device is installed on the vehicle body.

[0056] It should be understood that the transport vehicle can be a battery transport vehicle in a complete track-laying device or other engineering vehicles. In the structure of the transport vehicle, the support frame 100 and the pushing guide rail 300 of the walking type pushing device are both arranged on the top surface of the vehicle body.

[0057] The beneficial effects of the transport vehicle in this embodiment and the above walking type pushing device relative to the related art are the same, so they will not be elaborated here.

[0058] Although the present invention is disclosed as above, the protection scope of the present invention is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications will all fall within the protection scope of the present invention.

Claims

1. A walking jacking device, characterized in that, It includes a support frame (100), a mounting plate (200), a pushing guide rail (300) and at least two pushing mechanisms (400); the mounting plate (200) is slidably arranged on the support frame (100) and is configured to carry materials (500); the pushing guide rail (300) is arranged below the mounting plate (200) along the sliding direction of the mounting plate (200); a plurality of receiving grooves (301) are arranged at intervals along the sliding direction of the supporting plate on the pushing guide rail (300); the pushing mechanisms (400) are arranged at intervals along the sliding direction of the mounting plate (200) on the mounting plate (200); the plurality of pushing mechanisms (400) are arranged at intervals along the sliding direction of the mounting plate (200), and the pushing mechanism (400) includes a telescopic driving member (401), the telescopic driving member (401) is inclined relative to the mounting plate (200), one end of the telescopic driving member (401) is rotatably connected to the mounting plate (200), and the other end is received in the receiving groove (301).

2. The walking jacking device according to claim 1, wherein , the pushing guide rail (300) includes a guide rail plate (302) and a plurality of limiting plates (303); the guide rail plate (302) is arranged along the sliding direction of the mounting plate (200); the plurality of limiting plates (303) are arranged at intervals along the sliding direction of the mounting plate (200) on the guide rail plate (302); the receiving groove (301) is arranged between adjacent limiting plates (303).

3. The walking jacking device according to claim 2, characterized in that, The limiting plate (303) is provided with a first inclined surface (30311), and the first inclined surface (30311) is inclined relative to the mounting plate (200); the first inclined surfaces (30311) of the plurality of limiting plates (303) are arranged in sequence along the sliding direction of the mounting plate (200), and the inclination directions of the plurality of first inclined surfaces (30311) are the same.

4. The walking jacking device according to claim 3, wherein, The limiting plate (303) includes a first plate unit (3031) and a second plate unit (3032); one end of the first plate unit (3031) is connected to the guide rail plate (302), and the other end is inclined towards the mounting plate (200); the first inclined surface (30311) is arranged on the first plate unit (3031); one end of the second plate unit (3032) is connected to one end of the first plate unit (3031), and the other end is connected to the guide rail plate (302).

5. The walking jacking device according to claim 2, characterized in that, The cross-sectional shape of the guide rail plate (302) is U-shaped; the limiting plate (303) is located in the U-shaped groove of the guide rail plate (302); the pushing mechanism (400) further includes a roller (402), the roller (402) is rotatably connected to the end of the telescopic driving member (401) away from the mounting plate (200), and the circumferential end surface of the roller (402) is in contact with the inner wall of the receiving groove (301).

6. The walking jacking device according to claim 1, wherein The support frame (100) includes two relatively arranged and spaced support frame units (101); each support frame unit (101) includes a frame (1011) and a guide seat (1012), and the guide seat (1012) is arranged at the top of the frame (1011) along the sliding direction of the mounting plate (200); both ends of the mounting plate (200) are slidably connected to the two guide seats (1012) respectively.

7. The walking jacking device according to claim 6, wherein The guide seat (1012) is provided with a track groove (10121) extending along the sliding direction of the mounting plate (200); the mounting plate (200) is rotatably connected with a roller (202) cooperating with the track groove (10121), and the mounting plate (200) is slidably connected to the guide seat (1012) through the roller (202) and the track groove (10121).

8. The walking jacking device according to claim 1, characterized in that, The mounting plate (200) includes a plurality of mounting plate units (201), and the plurality of mounting plate units (201) are detachably connected in sequence along the sliding direction of the mounting plate (200), and the two mounting plate units (201) at the same end are respectively provided with the pushing mechanism (400).

9. A pushing method of a walking type pushing device, based on the walking type pushing device according to any one of claims 1 to 8, characterized in that, It includes the following steps: S100. Control the telescopic driving member (401) of at least one pushing mechanism (400) to extend, so that the mounting plate (200) of the pushing mechanism (400) slides relative to the support frame (100); S200. Control the telescopic driving member (401) of the remaining pushing mechanisms (400) to shorten until the telescopic driving member (401) of the remaining pushing mechanisms (400) displaces from one receiving groove (301) of the pushing mechanism (400) to the next receiving groove (301); S300. Control the telescopic driving member (401) that has displaced to the next receiving groove (301) to extend, so that the mounting plate (200) slides relative to the support frame (100); S400. Repeat steps S200 to S300 until the mounting plate (2)00) moves into place.

10. A transport vehicle, characterized in that, It includes a vehicle body and the walking type pushing device according to any one of claims 1 to 9, and the walking type pushing device is installed on the vehicle body.

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