Electric transportation vertical feeding hopper truck

Abstract

The invention relates to the technical field of building material transportation, in particular to an electric transportation vertical feeding hopper truck which comprises a driving part, a vertical feeding hopper, a vertical feeding hopper, a vertical feeding hopper, a vertical feeding hopper, a vertical feeding hopper, a vertical feeding hopper and a vertical feeding hopper, and the driving part is rotationally arranged on a cart and used for driving the cart to run; the direction adjusting part is arranged on the cart, and the direction adjusting part is meshed with the driving part and can adjust the driving direction of the driving part; the hopper part is positioned and mounted on the cart, and the hopper part can be used for loading and unloading materials; the electric capstan is arranged on the cart, and a hook with a lock of the capstan can be connected with the hopper part; the anti-falling part is arranged on the trolley and can be connected with the hopper part in an inserted mode, the driving part is additionally arranged on the trolley, the driving part is controlled in any direction through the direction adjusting part, the transportation work of the trolley is efficient and flexible, and the trolley can rapidly advance, retreat, transversely move and obliquely move; and the robot can adapt to targeted direction adjusting work under various terrains.

Description

Technical Field

[0001] The invention relates to the technical field of transport vehicles, and in particular to an electric transport vertical loading hopper vehicle. Background Art

[0002] When transporting construction materials in densely packed buildings, large material transport vehicles cannot drive or enter. Small material transport vehicles are currently the main means of transportation on construction sites.

[0003] To solve the above problems, patent document CN202399981U discloses an electric concrete transport vehicle, which solves the problem in the process of prefabricating floor slabs, including a hopper, a handle connected to the front end of the hopper, a support column connected to the lower end of the hopper, a roller connected to the bottom end of the support column, a stirring shaft is arranged on both sides of the hopper, a plurality of stirring blades are arranged on the stirring shaft, the stirring shaft is connected to a pulley through a belt, the pulley is connected to a motor, the motor is connected to a battery, the motor and the battery are installed on the hopper, a closable discharge port is arranged on the bottom plate of the hopper, a support plate is arranged at the lower end of the discharge port, the support plate is connected to the support column, a conveyor belt is arranged on the support plate, and the conveyor belt is connected to the battery. The concrete cart solves the problems that concrete is easy to solidify during on-site transportation, unloading is laborious, and unloading is relatively concentrated.

[0004] However, the transport vehicle has a complex structure and is large in size, making it unsuitable for use in small-scale construction sites. The existing electric construction material transport vehicle with a patent number of CN211442433U solves the technical problem of using a trolley to transport materials in a small area, but has the following problems: (1) ordinary material transport trolleys can only transport materials horizontally and cannot transport them vertically, which has considerable limitations; (2) the driving direction of the transport trolley cannot be adjusted quickly, which affects the efficiency of the construction material transportation work. Summary of the invention

[0005] The technical problem to be solved by the present invention is: to overcome the problem in the prior art that the transport trolley cannot feed materials vertically and cannot quickly adjust the driving transport direction, and to provide an electric transport vertical loading hopper cart, which can control the driving part in any direction through the adjustment part, so that the transport work of the cart is efficient and flexible, and the cart can quickly move forward, backward, sideways and diagonally, and can adapt to the targeted adjustment work under various terrains, overcome various transportation difficulties, and the device arranges an electric winch at the high position of the cart frame to allow the hopper part to be forced to separate from the cart to complete the vertical transportation of the transported materials, thereby increasing the range of construction material transportation, and the device is provided with an anti-falling part, which continuously acts on the anti-falling part during the rising process of the cart, to avoid the hopper part from tipping over or falling due to uneven force on the cart or failure of the pulling force of the electric winch.

[0006] The technical solution adopted by the present invention to solve the technical problem is: an electric transport vertical loading hopper vehicle, comprising:

[0007] A driving unit, the driving unit is rotatably disposed on the cart, and the driving unit is used to drive the cart to travel;

[0008] A direction-adjusting part, which is disposed on the cart and engages with the driving part and is capable of adjusting the driving direction of the driving part;

[0009] A hopper part, the hopper part is positioned and installed on the cart, and the hopper part can load and unload materials;

[0010] An electric winch, the electric winch is arranged on the cart, and a locking hook of the electric winch can be connected to the hopper part;

[0011] The anti-falling part is arranged on the cart, and the anti-falling part can be plugged into the hopper part, wherein:

[0012] The electric winch is driven, and the electric winch can drive the hopper part to be frictionally lifted along the anti-falling part to prevent the hopper part from falling.

[0013] Furthermore, a round hole is provided on the vehicle plate of the cart;

[0014] The driving part includes a turntable rotatably connected to the circular hole, a first sprocket wheel arranged on the turntable, a second sprocket wheel arranged on the direction adjustment part, and a chain transmission-connected between the first sprocket wheel and the second sprocket wheel, wherein:

[0015] By rotating the direction-adjusting portion, the second sprocket can drive the first sprocket to rotate through the chain, so that the first sprocket drives the rotating disk to rotate.

[0016] Further, the driving unit also includes a support frame arranged at the bottom end of the turntable, a rotating shaft rotatably arranged on the support frame, a driving wheel connected to the rotating shaft, and a motor connected to one end of the rotating shaft;

[0017] The motor is fixedly connected to the support frame via a fixing frame.

[0018] Further, the direction adjustment part includes a rotating column rotatably arranged on the cart and fixedly connected to the second sprocket, a plurality of grooves arranged in a semicircular shape on the top of the rotating column, and an arc-shaped rod arranged on the rotating column through two brackets;

[0019] The arc-shaped rod is used to operate the rotating column to rotate so as to rotate the plurality of the strip grooves.

[0020] Furthermore, the direction adjustment part further comprises a fixed rod arranged on the cart, and a movable rod rotatably arranged on the fixed rod;

[0021] After the movable rod is rotated longitudinally, it can be inserted into one of the rotated grooves to position the rotating column.

[0022] Further, the hopper portion includes a hopper body, a rod disposed at the rear end of the hopper body, a support rod disposed at the upper end of the hopper body, and a groove disposed at the bottom end of the hopper body;

[0023] One half of the groove is semicircular, and the other half is rectangular.

[0024] The gap between the support bar and the bucket body is used for connecting the electric winch with a lockable hook;

[0025] The rod is a telescopic sleeve rod with a tightening function;

[0026] The rod can be extended and retracted to a desired size.

[0027] Furthermore, a round cover mounted on the cart is provided at the upper end of the round hole, and a notch for the chain to be inserted is provided on one side of the round cover.

[0028] The outer diameter of the circular cover is equal to the inner diameter of the semicircular portion of the groove, and is equal to the width of the rectangular portion of the groove;

[0029] The bucket body can be inserted into the round cover through the groove.

[0030] Further, the anti-falling parts are divided into two groups;

[0031] The anti-falling part includes two vertical poles arranged on the cart, two rows of multiple slide grooves arranged in an array on the inner sides of the two vertical poles, and multiple limit parts elastically connecting the two rows of multiple slide grooves and between the two vertical poles, wherein:

[0032] When the bucket body drives the rod to be lifted along the gap between the two vertical rods, the rod can push a plurality of the limiting parts to elastically reciprocate.

[0033] Further, the limiting part includes a slide plate slidably arranged in the slide groove, a spring arranged between the slide plate and the slide groove, and a force-bearing plate arranged on the slide plate and between the two upright poles;

[0034] The front section of the load-bearing plate is an inclined plate, and the rear section of the load-bearing plate is a flat plate;

[0035] The rod is suitable for pushing the inclined plate portion of the force-bearing plate.

[0036] Furthermore, a vertical connecting rod is provided at the rear end of the plurality of limit parts;

[0037] A pullable transverse connecting rod is vertically arranged at the rear end of the vertical connecting rod.

[0038] The beneficial effect of the present invention is that the present invention adds a driving part to the cart, and controls the driving part in any direction through the adjustment part, so that the transportation work of the cart is efficient and flexible. The cart can quickly move forward, backward, sideways and diagonally, and can adapt to targeted adjustment work under various terrains, overcome various transportation difficulties, and the device arranges an electric winch at a high position of the cart frame to allow the hopper part to be forced to separate from the cart to complete the vertical transportation of the transported materials, thereby increasing the range of construction material transportation, and the device is provided with an anti-falling part, which continuously acts on the anti-falling part during the rising process of the cart, thereby avoiding the hopper part from tipping over or falling due to uneven force on the cart or failure of the pulling force of the electric winch. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0040] Figure 1 is a stereogram of a preferred embodiment of the present invention from a first viewing angle;

[0041] Figure 2 is a stereogram of a preferred embodiment of the present invention from a second viewing angle;

[0042] Figure 3 It is a partial three-dimensional diagram of the direction adjustment part of the present invention;

[0043] Figure 4 The present invention Figure 3 Enlarged view of point A in the middle;

[0044] Figure 5 is a perspective view of a driving unit of the present invention;

[0045] Figure 6 It is a three-dimensional diagram of the bucket body of the present invention being separated from the round cover;

[0046] Figure 7 is a three-dimensional diagram of the anti-falling portion of the present invention;

[0047] Figure 8 It is a top view of the limiting portion of the present invention.

[0048] In the figure: 1. driving part; 11. turntable; 12. first sprocket; 13. second sprocket; 14. chain; 15. support frame; 16. rotating shaft; 17. driving wheel; 18. motor; 2. cart; 3. adjustment part; 31. rotating column; 32. groove; 33. arc rod; 34. fixed rod; 35. movable rod; 36. bracket; 4. hopper part; 41. bucket body; 42. rod; 43. support rod; 44. groove; 5. electric winch; 6. anti-fall part; 61. vertical pole; 62. slide groove; 63. limit part; 631. slide plate; 632. spring; 633. force plate; 64. vertical connecting rod; 65. horizontal connecting rod; 7. round hole; 8. controller; 9. battery; 10. round cover; 19. notch. DETAILED DESCRIPTION

[0049] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0050] See also Figure 1 , Figure 1 is a stereogram of a preferred embodiment of the present invention from a first viewing angle; see Figure 2 , Figure 2 is a stereogram of a preferred embodiment of the second viewing angle of the present invention; please refer to Figure 3 , Figure 3 is a partial three-dimensional diagram of the direction adjustment part of the present invention; please refer to Figure 4 , Figure 4 The present invention Figure 3 Enlarged view of point A in the middle; please refer to Figure 5 , Figure 5 is a three-dimensional diagram of the driving unit of the present invention; please refer to Figure 6 , Figure 6 This is a three-dimensional diagram of the bucket body of the present invention separated from the round cover; please refer to Figure 7 , Figure 7 is a three-dimensional diagram of the anti-falling part of the present invention; please refer to Figure 8 , Figure 8 : is a top view of the limiting portion of the present invention, as shown in Figure 1-8 As shown, the present invention provides an electric transport vertical loading hopper vehicle, comprising:

[0051] A driving unit 1, wherein the driving unit 1 is rotatably arranged on the trolley 2, and the driving unit 1 is used to drive the trolley 2 to travel. The lower end of the trolley 2 is provided with four universal wheels. A handrail and a steel frame to ensure that the electric winch 5 is at a certain height are arranged on the vehicle board of the trolley 2. The steel frame and the handrail are integrally connected to the trolley 2 to ensure that the trolley 2 will not collapse or be damaged under a load state;

[0052] The direction-adjusting part 3 is arranged on the cart 2, and the direction-adjusting part 3 is engaged with the driving part 1 and can adjust the driving direction of the driving part 1. The height of the direction-adjusting part 3 is arranged near the handrail, so that the transport personnel can control the overall stability of the device body by hand when adjusting the direction;

[0053] A hopper part 4, which is positioned and mounted on the cart 2, and can load and unload materials. The hopper part 4 can also be separated from the cart 2 to complete the lifting and transportation of materials;

[0054] An electric winch 5, wherein the electric winch 5 is arranged on the cart 2, and a lockable hook of the electric winch 5 can be connected to the hopper part 4. The electric winch 5 is a prior art and will not be further explained here;

[0055] The anti-falling part 6 is arranged on the cart 2, and the anti-falling part 6 can be plugged into the hopper part 4. The anti-falling part 6 continuously interacts with the hopper part 4 during the ascending process to increase the anti-falling safety, wherein:

[0056] The electric winch 5 is driven, and the electric winch 5 can drive the hopper part 4 to be lifted along the anti-falling part 6 by friction, so as to prevent the hopper part 4 from falling. Specifically, in the prior art, the cart 2 is mostly operated by manpower in order to be flexibly used. Compared with the prior art, the present invention adds a driving part 1 to the cart 2, so that the movement of the cart 2 is efficient and labor-saving, and the driving part 1 is controlled in any direction by the adjustment part 3, so that the transportation work of the cart 2 is efficient and flexible. The cart 2 can quickly move forward, backward, horizontally and obliquely, can adapt to the targeted adjustment work under various terrains, and overcome various transportation difficulties. The universal wheel is used as an auxiliary wheel, and it is driven by the driving part 1. The direction changes and the direction is adaptively adjusted to ensure the adaptability and stability of the cart 2 during its movement. The device is achieved by arranging an electric winch 5 at a high position of the cart 2, and the high position is an integrally formed steel frame, which provides a higher installation position for the electric winch 5, so that the hopper part 4 is forced to separate from the cart 2 to complete the vertical transportation of the transported materials, thereby increasing the range of construction material transportation. The device is also provided with an anti-falling part 6, which continuously acts on the anti-falling part 6 during the rising process of the cart 2 to avoid the dumping or falling of the hopper part 4 caused by uneven force on the cart 2 or failure of the pulling force of the electric winch 5. Under the action of the anti-falling part 6, the hopper part 4 cannot move in the reverse direction.

[0057] Optionally, a round hole 7 is provided on the vehicle plate of the trolley 2;

[0058] The driving part 1 includes a turntable 11 rotatably connected to the circular hole 7, a first sprocket 12 disposed on the turntable 11, a second sprocket 13 disposed on the direction adjustment part 3, and a chain 14 transmission-connected between the first sprocket 12 and the second sprocket 13, wherein:

[0059] By rotating the adjustment part 3, the second sprocket 13 can drive the first sprocket 12 to rotate through the chain 14, so that the first sprocket 12 drives the turntable 11 to rotate. Specifically, the circular hole 7 provides an effective space for the installation of the turntable 11. The turntable 11 is cocentric with the first sprocket 12. The adjustment part 3 acts on the chain 14 and the first sprocket 12 through the second sprocket 13 to form a transmission structure, so that the rotational force of the turntable 11 is easy to transmit.

[0060] Optionally, the driving unit 1 further includes a support frame 15 disposed at the bottom end of the turntable 11, a rotating shaft 16 rotatably disposed on the support frame 15, a driving wheel 17 connected to the rotating shaft 16, and a motor 18 connected to one end of the rotating shaft 16;

[0061] The motor 18 is fixedly connected to the support frame 15 via a fixing frame.

[0062] The cart 2 is provided with a controller 8, and the controller 8 is electrically connected to the motor 18 and the electric winch 5 respectively. Specifically, the motor 18 is a servo motor, which can drive the driving wheel 17 to rotate forward and reverse through the rotating shaft 16, so as to quickly adjust the driving direction of the cart 2 without operating the adjustment part 3, so that it can quickly retreat in the forward direction and quickly move right in the left direction. The controller 8 is arranged next to the handrail to quickly control the operation of the electric winch 5 and the motor 18, and the device is also provided with a battery 9 at the bottom of the cart 2. The battery 9 can be replenished in time and can supply power to the motor 18, the controller 8 and the electric winch 5 in time.

[0063] Optionally, the adjustment part 3 includes a rotating column 31 rotatably arranged on the cart 2 and fixedly connected to the second sprocket 13, a plurality of grooves 32 arranged in a semicircular shape on the top of the rotating column 31, and an arc rod 33 arranged on the rotating column 31 through two brackets 36, the two brackets 36 are arranged in a fan shape, and the arc rod 33 is used to operate the rotating column 31 to rotate so as to rotate the plurality of grooves 32. Specifically, the arc rod 33 makes the rotation operation of the rotating column 31 more labor-saving, and the position of the arc rod 33 is opposite to the position of the plurality of grooves 32, so that subsequent operations therebetween will not interfere with each other in position.

[0064] Optionally, the direction adjustment portion 3 further includes a fixed rod 34 disposed on the cart 2, and a movable rod 35 rotatably disposed on the fixed rod 34;

[0065] The movable rod 35 can be inserted into one of the grooves 32 after rotation after longitudinal rotation to position the rotating column 31. Specifically, the fixed rod 34 rotates the movable rod 35 to connect it at a fixed height, and the movable rod 35 can be rotated by a lever to facilitate the insertion or disengagement of the groove 32. When the movable rod 35 is inserted into the groove 32, it is at a vertical angle to the fixed rod 34, and the top surface of the movable rod 35 is coplanar with the top surface of the rotating column 31. There are five grooves 32 in total. When the movable rod 35 is inserted into any one of the grooves 32, the angle of the rotating column 31 is locked. At this time, if the cart 2 is moving, it will not change direction. When the movable rod 35 is in the center groove 32, the cart 2 can move forward and backward. When the movable rod 35 is in any one of the grooves 32 on the side perpendicular to the center groove 32, the cart 2 can move left and right. When the movable rod 35 is in the groove 32 adjacent to the center groove 32, the cart 2 can move diagonally, so that the driving operation of the cart 2 can be diversified.

[0066] Optionally, the hopper portion 4 includes a hopper body 41, a rod 42 disposed at the rear end of the hopper body 41, a support rod 43 disposed at the upper end of the hopper body 41, and a groove 44 disposed at the bottom end of the hopper body 41;

[0067] The groove 44 is semicircular in half and rectangular in the other half.

[0068] The gap between the support rod 43 and the bucket body 41 is used for connecting the locking hook of the electric winch 5;

[0069] The rod 42 is a telescopic sleeve rod with a tightening function;

[0070] The rod 42 can be retracted and positioned to a certain size. Specifically, the handrail 43 is convenient for handholding or connection with the electric winch 5, and has a good connection force position. The rod 42 can be retracted and adjusted in length and maintained at this length. After interacting with the anti-falling part 6, it can be detached from the anti-falling part 6, which is beneficial to the change in displacement position of the bucket body 41 after lifting, so as to meet the position adjustment requirements in a targeted manner.

[0071] Optionally, a round cover 10 mounted on the cart 2 is provided at the upper end of the round hole 7, and a notch 19 for the chain 14 to pass through is provided on one side of the round cover 10.

[0072] The outer diameter of the circular cover 10 is equal to the inner diameter of the semicircular portion of the groove 44, and is equal to the width of the rectangular portion of the groove 44;

[0073] The bucket body 41 can be inserted into the round cover 10 through the groove 44. Specifically, the round cover 10 can protect the connection between the first sprocket 12 and the chain 14 to prevent the connection therebetween from being hit or interfered by foreign objects. The notch 19 provides space for the insertion of the chain 14 so that the movement of the chain 14 is not hindered. The groove 44 partially matches the round cover 10, so that the bucket body 41 can be combined and connected with the round cover 10, and the bucket body 41 is not prone to angle changes during movement, so that the transportation work is balanced.

[0074] Optionally, the anti-falling part 6 is in two groups;

[0075] The anti-falling part 6 includes two vertical poles 61 arranged on the cart 2, two rows of multiple slide grooves 62 arranged in an array inside the two vertical poles 61, and multiple limit parts 63 elastically connecting the two rows of multiple slide grooves 62 and between the two vertical poles 61, wherein:

[0076] When the bucket body 41 drives the rod 42 to be lifted along the gap between the two vertical poles 61, the rod 42 is able to push the plurality of limit parts 63 to elastically reciprocate. Specifically, before the bucket body 41 is lifted, the rod 42 is inserted horizontally between the two vertical poles 61 and vertically between the two limit parts 63. When the rod 42 rises along with the bucket body 41, the plurality of limit parts 63 are elastically moved under force. The rod 42 is sequentially moved between the two limit parts 63 of the upper layer, thereby providing anti-fall protection during the lifting work.

[0077] Optionally, the limiting portion 63 includes a slide plate 631 slidably disposed in the slide groove 62, a spring 632 disposed between the slide plate 631 and the slide groove 62, and a force-bearing plate 633 disposed on the slide plate 631 and between the two upright poles 61;

[0078] The front section of the force-bearing plate 633 is an inclined plate, and the rear section of the force-bearing plate 633 is a flat plate;

[0079] The rod 42 is suitable for pushing the inclined plate part of the force-bearing plate 633. Specifically, the slide groove 62 provides a limiting function for the slide plate 631, so that when the slide plate 631 is subjected to the pushing force of the rod 42, it maintains a stable radial activity trajectory, so that the stretching and reset trajectory of the spring 632 will not deviate, and the elastic activity can be carried out normally, so that the slide plate 631 can be reset to the position accurately, which is beneficial to the cycle of the slide plate 631. The inclined plate part of the force-bearing plate 633 gradually tilts upward from the direction approaching the flat plate to the direction away from the flat plate, which is beneficial to its smooth force. When the rod 42 pushes the force-bearing plate 633 to move, it will no longer be able to move it by pushing the force-bearing plate 633 from the bottom, so that the position of the bucket body 41 is locked.

[0080] Optionally, a vertical connecting rod 64 is provided at the rear end of the plurality of limiting portions 63;

[0081] A horizontal connecting rod 65 that can be pulled is vertically arranged at the rear end of the vertical connecting rod 64. Specifically, a force can be applied to the two vertical connecting rods 64 by pulling the horizontal connecting rod 65, and the force can be synchronously transmitted to the force plates 633 at several positions to release the one-way locking state of the bucket body 41, so that the bucket body 41 can be reset and lowered in time.

[0082] In another embodiment of the present invention, when the electric transport vertical loading hopper truck is used, the required materials are placed in the hopper body 41, the power switch of the cart 2 is started, the materials are transported to the construction site, and after the vehicle is stable, the button of the electric winch 5 is started. The electric winch 5 retracts the winch wire and the hopper body 41 slowly rises to a certain height and then stops running. After the material is taken out, the electric winch 5 is started to reverse to realize the descent of the equipment. The flexible construction feature of the present invention solves the shortcomings in horizontal and vertical transportation on floors and narrow spaces.

[0083] Based on the above ideal embodiments of the present invention, the relevant staff can make various changes and modifications without departing from the technical concept of the present invention through the above description. The technical scope of the present invention is not limited to the contents of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. An electric transport vertical loading hopper vehicle, comprising: A driving unit (1), the driving unit (1) being rotatably arranged on the cart (2), and the driving unit (1) being used to drive the cart (2) to travel; A direction-adjusting portion (3), the direction-adjusting portion (3) being arranged on the cart (2), and the direction-adjusting portion (3) being engaged with the driving portion (1) and being capable of adjusting the driving direction of the driving portion (1); A hopper part (4), the hopper part (4) is positioned and installed on the cart (2), and the hopper part (4) is capable of loading and unloading materials; An electric winch (5), the electric winch (5) being arranged on the cart (2), and a lockable hook of the electric winch (5) being capable of connecting to the hopper portion (4); An anti-falling part (6), the anti-falling part (6) is arranged on the cart (2), and the anti-falling part (6) can be plugged into the hopper part (4), wherein: The electric winch (5) is driven, and the electric winch (5) can drive the hopper part (4) to be frictionally lifted along the anti-falling part (6), so as to prevent the hopper part (4) from falling.

2. An electric transport vertical loading hopper vehicle as claimed in claim 1, characterized in that: A circular hole (7) is provided on the vehicle plate of the trolley (2); The driving part (1) comprises a rotating disk (11) rotatably connected to the circular hole (7), a first sprocket (12) arranged on the rotating disk (11), a second sprocket (13) arranged on the direction adjustment part (3), and a chain (14) transmission-connected between the first sprocket (12) and the second sprocket (13), wherein: By rotating the direction-adjusting portion (3), the second sprocket (13) can drive the first sprocket (12) to rotate through the chain (14), so that the first sprocket (12) drives the rotating disk (11) to rotate.

3. An electric transport vertical loading hopper vehicle as claimed in claim 2, characterized in that: The driving unit (1) further comprises a support frame (15) arranged at the bottom end of the rotating disk (11), a rotating shaft (16) rotatably arranged on the support frame (15), a driving wheel (17) connected to the rotating shaft (16), and a motor (18) connected to one end of the rotating shaft (16); The motor (18) is fixedly connected to the support frame (15) via a fixing frame.

4. An electric transport vertical loading hopper vehicle as claimed in claim 3, characterized in that: The direction adjustment part (3) comprises a rotating column (31) rotatably arranged on the cart (2) and fixedly connected to the second sprocket (13), a plurality of grooves (32) arranged in a semicircular shape at the top of the rotating column (31), and an arc-shaped rod (33) arranged on the rotating column (31) via two brackets (36); The arc-shaped rod (33) is used to operate the rotating column (31) to rotate so as to rotate the plurality of strip grooves (32).

5. The electric transport vertical loading hopper vehicle according to claim 4, characterized in that: The direction adjustment part (3) further comprises a fixed rod (34) arranged on the cart (2), and a movable rod (35) rotatably arranged on the fixed rod (34); After the movable rod (35) is longitudinally rotated, it can be inserted into one of the rotated slots (32) to position the rotating column (31).

6. The electric transport vertical loading hopper vehicle according to claim 5, characterized in that: The hopper portion (4) comprises a hopper body (41), a rod (42) arranged at the rear end of the hopper body (41), a support rod (43) arranged at the upper end of the hopper body (41), and a groove (44) arranged at the bottom end of the hopper body (41); The groove (44) has a semicircular half section and a rectangular half section. The gap between the support rod (43) and the bucket body (41) is used for connecting the locking hook of the electric winch (5); The rod (42) is a telescopic sleeve rod with a tightening function; The rod (42) can be extended and retracted to a fixed size.

7. An electric transport vertical loading hopper vehicle as claimed in claim 6, characterized in that: A round cover (10) mounted on the cart (2) is disposed at the upper end of the round hole (7), and a notch (19) for inserting the chain (14) is disposed on one side of the round cover (10). The outer diameter of the circular cover (10) is equal to the inner diameter of the semicircular portion of the groove (44), and is equal to the width of the rectangular portion of the groove (44); The bucket body (41) can be inserted into the round cover (10) through the groove (44).

8. The electric transport vertical loading hopper vehicle according to claim 7, characterized in that: The anti-falling parts (6) are divided into two groups; The anti-falling part (6) comprises two vertical poles (61) arranged on the cart (2), two rows of a plurality of slide grooves (62) arranged in an array on the inner sides of the two vertical poles (61), and a plurality of limiting parts (63) elastically connecting the two rows of the plurality of slide grooves (62) and interposed between the two vertical poles (61), wherein: When the bucket body (41) drives the rod (42) to be lifted along the gap between the two vertical rods (61), the rod (42) is able to push a plurality of the limiting parts (63) to elastically reciprocate.

9. An electric transport vertical loading hopper vehicle as claimed in claim 8, characterized in that: The limiting portion (63) comprises a slide plate (631) slidably arranged in the slide groove (62), a spring (632) arranged between the slide plate (631) and the slide groove (62), and a force-bearing plate (633) arranged on the slide plate (631) and between the two vertical rods (61); The front section of the force-bearing plate (633) is an inclined plate, and the rear section of the force-bearing plate (633) is a flat plate; The rod (42) is suitable for pushing the inclined plate portion of the force-bearing plate (633).

10. The electric transport vertical loading hopper vehicle according to claim 9, characterized in that: A vertical connecting rod (64) is provided at the rear end of the plurality of limiting parts (63); A pullable transverse connecting rod (65) is vertically arranged at the rear end of the vertical connecting rod (64).

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