A powder storage tank truck

Abstract

The present invention relates to the technical field related to powder material storage and transportation, and specifically discloses a powder material storage and transportation tank truck, including a vehicle body, an outer tank body fixedly connected to the vehicle body, an inner tank body arranged in the outer tank body, a plurality of first through grooves distributed in a circumferential array are opened on the side of the inner tank body, a first elastic layer is fixedly connected in the first through groove, a plurality of groups of pushing rods corresponding to the plurality of first elastic layers are arranged on the outer tank body, the pushing rods are composed of a pushing outer rod and a pushing inner rod, the pushing outer rod and the pushing inner rod are connected by a first rotating shaft, and a power assembly is arranged on the outer tank body; the pushing inner rod and the pushing outer rod are driven to move by the movement of the first pushing plate, and the pushing outer rod and the pushing inner rod are driven to rotate around the first rotating shaft, and the end of the pushing outer rod is rotated to the contact position with the first elastic layer to drive it to deform, and the deformation of the first elastic layer can output the powder adhered to the inside.

Description

Technical Field

[0001] The present invention relates to the technical field related to powder material storage and transportation, and more specifically, to a powder material storage and transportation tank truck. Background Art

[0002] Powder storage tank trucks are mainly used for the transportation of powder materials, safely transporting powder from one location to another for the next processing operation.

[0003] After the powder is transported to the location, it needs to be unloaded. Currently, the powder is generally unloaded through a discharge port. However, during the unloading process, the powder often adheres to the internal side wall. In addition, due to long-term transportation, the powder will accumulate in the storage tank. This leads to the problem of difficulty in unloading due to the high pressure at the discharge port. Based on this, a powder storage tank truck that can solve the above problems is now proposed. Summary of the invention

[0004] In order to overcome the above technical problems, the present invention proposes a powder storage and transportation tank truck.

[0005] The purpose of the present invention can be achieved by the following technical solutions:

[0006] A powder storage and transportation tank truck includes a vehicle body, an outer tank body is fixedly connected to the vehicle body, an inner tank body is arranged in the outer tank body, a plurality of first through grooves distributed in a circumferential array are opened on the side of the inner tank body, a first elastic layer is fixedly connected in the first through groove, a plurality of groups of pushing rods corresponding to the plurality of first elastic layers are arranged on the outer tank body, the pushing rods are composed of a pushing outer rod and a pushing inner rod, the pushing outer rod and the pushing inner rod are connected by a first rotating shaft, a power assembly is arranged on the outer tank body, the power assembly provides power to drive the pushing outer rod and the pushing inner rod to rotate and contact the first elastic layer so that the first elastic layer is deformed.

[0007] The inner tank body and the outer tank body are both provided with a feed inlet, and the positions of the feed inlets of the inner tank body and the outer tank body are connected via a second elastic layer.

[0008] As a further solution of the present invention: the power assembly includes a power unit arranged on the outer tank body, and the power unit is connected to the outer pushing rod and the inner pushing rod through a connecting unit.

[0009] The power unit includes a bidirectional motor fixedly connected to the outer tank body, two output ends of the bidirectional motor are fixedly connected to a reciprocating screw, a symmetrically arranged first connecting plate is fixedly connected to the outer tank body, the end of the reciprocating screw is rotatably connected to the first connecting plate, a reciprocating slider is sleeved on the outer side of the reciprocating screw, a connecting ring is fixedly connected to the reciprocating slider, and a plurality of reciprocating sliders distributed in a circular array are also fixedly connected to the connecting ring, the inward side of the reciprocating slider is fixedly connected to a first push plate, and a plurality of second through grooves cooperating with the first push plate are opened on the outer tank body.

[0010] The connecting unit includes a connecting frame fixedly connected to a plurality of circumferential arrays inside the outer tank body, the connecting frame is provided with a third through-groove, the first push plate is inserted into the third through-groove, the side surface of the first push plate is fixedly connected with a symmetrically arranged second connecting plate, the two second connecting plates are rotatably connected to the connecting protrusions arranged on the pushing outer rod through the second rotating shaft, the pushing outer rod is fixedly connected with a symmetrically arranged third connecting plate, the two third connecting plates are rotatably connected to the pushing inner rod through the first rotating shaft, and the side surface of the pushing inner rod is rotatably connected to two symmetrically arranged guide blocks through the third rotating shaft, and a first groove is provided on the side wall of the third through-groove, a guide rod is fixedly connected in the first groove, the guide block is slidably connected to the outer side of the guide rod, and the side surface of the guide block is connected to the side surface of the first groove by a spring for providing elastic force, and the spring is sleeved on the outer side of the guide rod.

[0011] As a further solution of the present invention: the inner tank body and the outer tank body are rotationally connected via a fourth rotating shaft, and the outer tank body is provided with a rotating unit for rotating the inner tank body.

[0012] The rotating unit includes a rotating motor, which is fixedly connected to the outer tank body through a first connecting rod, and the output end of the rotating motor is fixedly connected to a first gear, on which incomplete gear teeth are arranged, and the side of the fourth rotating shaft is fixedly connected to a second gear, on which second gear teeth meshing with the incomplete gear teeth are arranged, and a torsion spring is arranged between the inner tank body and the outer tank body, and the torsion spring is sleeved on the outer side of the fourth rotating shaft.

[0013] The feed port is fixedly connected with a first box door, and the first box door is provided with a first handle.

[0014] As a further solution of the present invention: the lower ends of the inner tank body and the outer tank body are both provided with discharge ports, the lower ends of the discharge ports are provided with a second box door, the second box door is provided with a second handle, and the discharge port is provided with a discharge unit.

[0015] The discharging unit includes a discharging motor, which is fixedly connected to the side of the discharging port, the output end of the discharging motor is fixedly connected to a fifth rotating shaft, the side of the fifth rotating shaft is fixedly connected to a rotating cam, the outer side of the fifth rotating shaft is sleeved with a discharging box, the upper end of the discharging box is provided with a discharging inclined surface, the inner side of the discharging box is provided with a curved surface matching the rotating cam, the discharging box is provided with a fourth through groove for the fifth rotating shaft to pass through, the discharging box is provided with a guide groove, and the side of the discharging port is fixedly connected with a guide protrusion matching the guide groove.

[0016] The beneficial effects of the present invention are as follows: the first push plate moves to the side away from the bidirectional motor, and the movement of the first push plate drives the inner push rod and the outer push rod to move. As the inner push rod moves, the guide block moves in the direction of the guide rod, compressing the spring, driving the outer push rod to rotate around the second rotating shaft, driving the inner push rod to rotate through the third rotating shaft, and driving the outer push rod and the inner push rod to rotate around the first rotating shaft, rotating to the position where the end of the outer push rod contacts the first elastic layer, driving it to deform, and the deformation of the first elastic layer can output the powder adhered to its interior. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below in conjunction with the accompanying drawings.

[0018] Figure 1 The overall structure of the present invention is shown in FIG. Figure 1 ;

[0019] Figure 2 It is a schematic cross-sectional view of the connection between the outer tank body and the inner tank body in the present invention;

[0020] Figure 3 It is a structural schematic diagram of the inner tank body in the present invention;

[0021] Figure 4 It is a schematic diagram of the structure when the outer rod is pushed and the inner rod is pushed to rotate in the present invention;

[0022] Figure 5 The overall structure of the present invention is shown in FIG. Figure 2 ;

[0023] Figure 6 It is a schematic diagram of the structure of the power unit and the connection unit in the present invention;

[0024] Figure 7 for Figure 6 A schematic diagram of the enlarged structure at A in the middle;

[0025] Figure 8 It is a schematic diagram of the structure of the connection between the outer push rod and the inner push rod in the present invention;

[0026] Fig. 9for Figure 8 A schematic diagram of the enlarged structure at B in the middle;

[0027] Fig.10 for Figure 8 Schematic diagram of the enlarged structure at C in the middle;

[0028] Fig.11 for Figure 8 Schematic diagram of the enlarged structure at D in the middle;

[0029] Fig.12 The overall structure of the present invention is shown in FIG. Figure 3 ;

[0030] Fig.13 for Fig.12 Schematic diagram of the enlarged structure at E in the middle;

[0031] Fig.14 It is a schematic diagram of the structure in which the first gear and the second gear are meshed in the present invention;

[0032] Fig.15 The overall structure of the present invention is shown in FIG. Figure 4 ;

[0033] Fig.16 It is a structural schematic diagram of the discharging unit in the present invention;

[0034] Fig.17 It is a schematic cross-sectional structural diagram of the discharging unit in the present invention.

[0035] In the figure: 1, body; 2, outer tank; 3, inner tank; 4, first through groove; 5, first elastic layer; 6, push outer rod; 7, push inner rod; 8, first rotating shaft; 9, feed inlet; 10, second elastic layer; 11, bidirectional motor; 12, reciprocating screw rod; 13, first connecting plate; 14, reciprocating slider; 15, connecting ring; 17, first push plate; 18, second through groove; 19, connecting frame; 20, third through groove; 21, second connecting plate; 22, connecting protrusion; 23, third connecting plate; 24, third rotating shaft; 25, guide block; 26, first concave Slot; 27. Guide rod; 28. Spring; 29. ​​Fourth rotating shaft; 30. Rotating motor; 31. First connecting rod; 32. First gear; 33. Incomplete gear teeth; 34. Second gear; 35. Second gear teeth; 36. Torsion spring; 37. First box door; 38. First handle; 39. Discharge port; 40. Second box door; 41. Second handle; 42. Discharge motor; 43. Fifth rotating shaft; 44. Rotating cam; 45. Discharge box; 46. Discharge slope; 47. Curved surface; 48. Fourth through slot; 49. Guide slot; 50. Guide protrusion; 51. Second rotating shaft. DETAILED DESCRIPTION

[0036] The subject matter described herein will now be discussed with reference to example embodiments. It should be understood that the discussion of these embodiments is only to enable those skilled in the art to better understand and implement the subject matter described herein, and the functions and arrangements of the elements discussed may be changed without departing from the scope of protection of the contents of this specification. Each example may omit, replace or add various processes or components as needed. In addition, the features described relative to some examples may also be combined in other examples.

[0037] See also Figure 1-Figure 17 The present invention discloses a powder storage and transportation tank truck, comprising a vehicle body 1, an outer tank body 2 is fixedly connected to the vehicle body 1, an inner tank body 3 is arranged in the outer tank body 2, a plurality of first through grooves 4 distributed in a circumferential array are opened on the side of the inner tank body 3, a first elastic layer 5 is fixedly connected in the first through groove 4, a plurality of groups of pushing rods corresponding to the plurality of first elastic layers 5 are arranged on the outer tank body 2, the pushing rods are composed of a pushing outer rod 6 and a pushing inner rod 7, the pushing outer rod 6 and the pushing inner rod 7 are connected by a first rotating shaft 8, a power assembly is arranged on the outer tank body 2, the power assembly provides power to drive the pushing outer rod 6 and the pushing inner rod 7 to rotate and contact with the first elastic layer 5 so that the first elastic layer 5 is deformed.

[0038] A feed port 9 is provided on both the inner tank body 3 and the outer tank body 2 , and the positions of the feed port 9 of the inner tank body 3 and the outer tank body 2 are connected via a second elastic layer 10 .

[0039] The first elastic layer 5 and the second elastic layer 10 may be made of rubber or silicone.

[0040] The feed port 9 is fixedly connected with a first box door 37 , and the first box door 37 is provided with a first handle 38 .

[0041] The inner tank body 3 and the outer tank body 2 are both provided with a discharge port 39 at their lower ends. A second door 40 is provided at the lower end of the discharge port 39 . A second handle 41 is provided on the second door 40 .

[0042] When the above-mentioned device is actually used, the powder is input into the inner tank body 3 through the feed port 9, and the first box door 37 is closed to transport it. When the powder needs to be discharged, the second box door 40 is opened for discharge. At the same time, during the discharge process, the power component drives the outer rod 6 and the inner rod 7 to rotate and contact the first elastic layer 5, so that the first elastic layer 5 is deformed, and the powder adhered to the side of the first elastic layer 5 is discharged, and the inner tank body 3 is also shaken, and the powder adhered to the inner wall of the inner tank body 3 is further discharged.

[0043] See also Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 and Fig.11 In one embodiment, the power assembly includes a power unit disposed on the outer tank body 2, and the power unit is connected to the outer pushing rod 6 and the inner pushing rod 7 via a connecting unit.

[0044] The power unit includes a bidirectional motor 11 fixedly connected to the outer tank body 2, and both output ends of the bidirectional motor 11 are fixedly connected to a reciprocating screw 12. A symmetrically arranged first connecting plate 13 is fixedly connected to the outer tank body 2, and the end of the reciprocating screw 12 is rotatably connected to the first connecting plate 13. A reciprocating slider 14 is sleeved on the outer side of the reciprocating screw 12, and a connecting ring 15 is fixedly connected to the reciprocating slider 14. A plurality of reciprocating sliders 14 distributed in a circular array are also fixedly connected to the connecting ring 15. The inward side of the reciprocating slider 14 is fixedly connected to a first push plate 17, and a plurality of second through grooves 18 cooperating with the first push plate 17 are opened on the outer tank body 2.

[0045] When the above-mentioned power unit is actually used, the output end of the bidirectional motor 11 rotates to drive the reciprocating screw 12 to rotate, and then drives the reciprocating slider 14 to reciprocate in the direction of the reciprocating screw 12, drives the connecting ring 15 connected to the reciprocating slider 14 to reciprocate, and also drives the first push plate 17 connected to the lower end of the reciprocating slider 14 to reciprocate.

[0046] The connecting unit includes a plurality of connecting frames 19 fixedly connected to the inner part of the outer tank body 2 and distributed in a circumferential array. A third through-groove 20 is provided on the connecting frame 19. The first push plate 17 is inserted into the third through-groove 20. A symmetrically arranged second connecting plate 21 is fixedly connected to the side of the first push plate 17. Two of the second connecting plates 21 are rotatably connected to the connecting protrusion 22 arranged on the pushing outer rod 6 through a second rotating shaft 51. A symmetrically arranged third connecting plate 23 is fixedly connected to the pushing outer rod 6. The two third connecting plates 23 are rotatably connected to the pushing inner rod 7 through a first rotating shaft 8. The side of the pushing inner rod 7 is rotatably connected to two symmetrically arranged guide blocks 25 through a third rotating shaft 24. A first groove 26 is provided on the side wall of the third through-groove 20. A guide rod 27 is fixedly connected in the first groove 26. The guide block 25 is slidably connected to the outer side of the guide rod 27. The side of the guide block 25 is connected to the side of the first groove 26 through a spring 28 for providing elastic force. The spring 28 is sleeved on the outer side of the guide rod 27.

[0047] The motion state of the above-mentioned connecting unit when the first push plate 17 reciprocates is as follows: the first push plate 17 moves to the side away from the bidirectional motor 11, and the movement of the first push plate 17 drives the inner rod 7 and the outer rod 6 to move. As the inner rod 7 moves, the guide block 25 moves in the direction of the guide rod 27, compressing the spring 28, driving the outer rod 6 to rotate around the second rotating shaft 51, driving the inner rod 7 to rotate through the third rotating shaft 24, and driving the outer rod 6 and the inner rod 7 to rotate around the first rotating shaft 8, rotating to the end of the outer rod 6 to the contact position with the first elastic layer 5, driving it to deform, and the deformation of the first elastic layer 5 can output the powder adhered to it. On the contrary, when the first push plate 17 moves to the other side, the spring 28 is stretched.

[0048] See also Figure 2 , Fig.12 , Fig.13 and Fig.14 In one embodiment, the inner tank body 3 and the outer tank body 2 are rotationally connected via a fourth rotating shaft 29 , and a rotating unit for rotating the inner tank body 3 is provided on the outer tank body 2 .

[0049] The rotating unit includes a rotating motor 30, which is fixedly connected to the outer tank body 2 through a first connecting rod 31. The output end of the rotating motor 30 is fixedly connected to a first gear 32, and the first gear 32 is provided with incomplete gear teeth 33. The side of the fourth rotating shaft 29 is fixedly connected to a second gear 34, and the second gear 34 is provided with second gear teeth 35 that mesh with the incomplete gear teeth 33. A torsion spring 36 is provided between the inner tank body 3 and the outer tank body 2, and the torsion spring 36 is sleeved on the outer side of the fourth rotating shaft 29.

[0050] When the above-mentioned rotating unit is actually used, the rotating motor 30 rotates to drive the first gear 32 to rotate. When the incomplete gear teeth 33 provided on the first gear teeth are meshed and contacted with the second gear 34 provided on the second gear 34, the fourth rotating shaft 29 can be driven to rotate, and the inner tank body 3 can be driven to rotate, thereby enabling the end of the outer rod 6 to be pushed to contact the side surface of the first elastic layer 5 with a larger area, thereby improving the discharge effect of the powder adhered to the side wall. When the incomplete gear teeth 33 are disengaged from the second gear teeth 35, under the action of the torsion spring 36, the inner tank body 3 returns to its original position and waits for the next rotation operation.

[0051] See also Fig.16 and Fig.17 In one embodiment, a discharging unit is provided on the discharging port 39 .

[0052] The discharging unit includes a discharging motor 42, which is fixedly connected to the side of the discharging port 39, and the output end of the discharging motor 42 is fixedly connected to the fifth rotating shaft 43, and the side of the fifth rotating shaft 43 is fixedly connected to a rotating cam 44, and the outer side of the fifth rotating shaft 43 is sleeved with a discharging box 45, and the upper end of the discharging box 45 is provided with a discharging inclined surface 46, and the inner side of the discharging box 45 is provided with a curved surface 47 that cooperates with the rotating cam 44, and a fourth through groove 48 for the fifth rotating shaft 43 to pass through is opened on the discharging box 45, and a guide groove 49 is opened on the discharging box 45, and a guide protrusion 50 that cooperates with the guide groove 49 is fixedly connected to the side of the discharging port 39.

[0053] When the above-mentioned discharging unit is actually used, the discharging motor 42 rotates to drive the fifth rotating shaft 43 to rotate, and then drives the rotating cam 44 to rotate. When the rotating cam 44 rotates to the contact position with the curved surface 47, it can drive the discharging box 45 to move in the vertical direction. The discharging inclined surface 46 provided on the discharging box 45 can lift the powder in the inner tank body 3 to make it flow, thereby improving the efficiency of the powder output operation.

[0054] The specific implementation methods of this embodiment are described above, but this embodiment is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Ordinary technicians in this field can also make many forms inspired by this embodiment, all of which are within the protection of this embodiment.

Claims

1. A powder storage tank truck, comprising a vehicle body (1), to which an outer tank body (2) is fixedly connected, characterized in that: An inner tank body (3) is arranged inside the outer tank body (2); a plurality of first through grooves (4) distributed in a circumferential array are provided on the side surface of the inner tank body (3); a first elastic layer (5) is fixedly connected inside the first through groove (4); a plurality of groups of pushing rods corresponding to the plurality of first elastic layers (5) are arranged on the outer tank body (2); the pushing rods are composed of a pushing outer rod (6) and a pushing inner rod (7); the pushing outer rod (6) and the pushing inner rod (7) are connected via a first rotating shaft (8); a power assembly is arranged on the outer tank body (2); the power assembly provides power to drive the pushing outer rod (6) and the pushing inner rod (7) to rotate and contact the first elastic layer (5), so that the first elastic layer (5) is deformed; The power assembly comprises a power unit arranged on the outer tank body (2), and the power unit is connected to the outer push rod (6) and the inner push rod (7) via a connecting unit; The connection unit comprises a plurality of connection frames (19) arranged in a circumferential array and fixedly connected to the interior of the outer tank body (2); a third through-groove (20) is provided on the connection frame (19); a first push plate (17) is inserted into the third through-groove (20); a symmetrically arranged second connection plate (21) is fixedly connected to the side surface of the first push plate (17); two second connection plates (21) are rotatably connected to a connection protrusion (22) provided on the push outer rod (6) via a second rotating shaft (51); a symmetrically arranged third connection plate (23) is fixedly connected to the push outer rod (6); the two third connection plates (23) are The push inner rod (7) is rotationally connected to the push inner rod (7) via a first rotating shaft (8); the side surface of the push inner rod (7) is rotationally connected to two symmetrically arranged guide blocks (25) via a third rotating shaft (24); a first groove (26) is provided on the side wall of the third through groove (20); a guide rod (27) is fixedly connected in the first groove (26); the guide block (25) is slidably connected to the outer side of the guide rod (27); the side surface of the guide block (25) is connected to the side surface of the first groove (26) via a spring (28) for providing elastic force; the spring (28) is sleeved on the outer side of the guide rod (27).

2. A powder storage tanker according to claim 1, characterized in that: The inner tank body (3) and the outer tank body (2) are both provided with a feed port (9), and the positions of the feed ports (9) of the inner tank body (3) and the outer tank body (2) are connected via a second elastic layer (10).

3. A powder storage tanker according to claim 1, characterized in that: The power unit comprises a bidirectional motor (11) fixedly connected to the outer tank body (2), both output ends of the bidirectional motor (11) are fixedly connected to a reciprocating screw (12), a symmetrically arranged first connecting plate (13) is fixedly connected to the outer tank body (2), the end of the reciprocating screw (12) is rotatably connected to the first connecting plate (13), a reciprocating slider (14) is sleeved on the outer side of the reciprocating screw (12), a connecting ring (15) is fixedly connected to the reciprocating slider (14), a plurality of reciprocating sliders (14) distributed in a circumferential array are also fixedly connected to the connecting ring (15), a first push plate (17) is fixedly connected to the inner side of the reciprocating slider (14), and a plurality of second through grooves (18) cooperating with the first push plate (17) are provided on the outer tank body (2).

4. A powder storage and transportation tanker according to claim 1, characterized in that: The inner tank body (3) and the outer tank body (2) are rotatably connected via a fourth rotating shaft (29), and a rotating unit for rotating the inner tank body (3) is provided on the outer tank body (2).

5. A powder storage and transportation tanker according to claim 4, characterized in that: The rotating unit comprises a rotating motor (30), the rotating motor (30) being fixedly connected to the outer tank body (2) via a first connecting rod (31), the output end of the rotating motor (30) being fixedly connected to a first gear (32), the first gear (32) being provided with incomplete gear teeth (33), a side surface of the fourth rotating shaft (29) being fixedly connected to a second gear (34), the second gear (34) being provided with second gear teeth (35) meshing with the incomplete gear teeth (33), a torsion spring (36) being provided between the inner tank body (3) and the outer tank body (2), the torsion spring (36) being sleeved on the outer side of the fourth rotating shaft (29).

6. A powder storage tanker according to claim 2, characterized in that: The feed port (9) is fixedly connected to a first box door (37), and the first box door (37) is provided with a first handle (38).

7. A powder storage and transportation tanker according to claim 6, characterized in that: The lower ends of the inner tank body (3) and the outer tank body (2) are both provided with a discharge port (39), the lower end of the discharge port (39) is provided with a second box door (40), the second box door (40) is provided with a second handle (41), and the discharge port (39) is provided with a discharge unit.

8. A powder storage tanker according to claim 7, characterized in that: The discharging unit comprises a discharging motor (42), the discharging motor (42) is fixedly connected to the side of the discharging port (39), the output end of the discharging motor (42) is fixedly connected to a fifth rotating shaft (43), the side of the fifth rotating shaft (43) is fixedly connected to a rotating cam (44), a discharging box (45) is sleeved on the outer side of the fifth rotating shaft (43), a discharging inclined surface (46) is provided at the upper end of the discharging box (45), a curved surface (47) cooperating with the rotating cam (44) is provided on the inner side of the discharging box (45), a fourth through groove (48) for the fifth rotating shaft (43) to pass through is provided on the discharging box (45), a guide groove (49) is provided on the discharging box (45), and a guide protrusion (50) cooperating with the guide groove (49) is fixedly connected to the side of the discharging port (39).

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