A mobile feeding device

Abstract

This utility model provides a mobile feeding device including a mobile frame and a feeding cylinder inclinedly mounted on the mobile frame. The feeding cylinder has a feed hopper and a discharge pipe at its two ends, respectively. A connecting assembly is provided at the end of the discharge pipe. The connecting assembly includes a main body and connecting cylinders located on the upper and lower sides of the main body. A corrugated telescopic tube is provided between the main body and the connecting cylinders. One of the connecting cylinders communicates with the discharge pipe. The connecting assembly also includes a cylinder and a piston rod located at the output end of the cylinder. The end of the cylinder away from the piston rod is fixedly connected to one of the connecting cylinders, and the end of the piston rod away from the cylinder is fixedly connected to the other connecting cylinder. The direction in which the cylinder drives the piston rod to move is consistent with the extension and retraction direction of the corrugated telescopic tube. This utility model solves the technical problem of poor versatility of existing feeding machines, resulting in the ability to adjust and connect according to the height of the feed end of the processing equipment, thus improving the versatility of the feeding device.

Description

Technical Field

[0001] This utility model relates to the field of feeding equipment technology, and in particular to a mobile feeding device. Background Technology

[0002] In industrial production processes, a feeding machine is typically used to deliver materials to the feed end at the top of the processing equipment for feeding.

[0003] Chinese utility model patent CN222892722U discloses a mobile corrosion-resistant feeding machine, including a feeding cylinder coated with fiberglass. The feeding cylinder is inclined at a 40-degree angle to the ground. A feed hopper is located above the bottom of the feeding cylinder, and a discharge port is located below the top of the feeding cylinder, with a connecting flange at the discharge port. Sealing caps are located at both ends of the feeding cylinder, and a spiral feeding rod is rotatably connected between the two sealing caps inside the feeding cylinder. The spiral feeding rod is connected to a drive motor via a synchronous belt at the upper sealing cap. A movable frame is fixedly connected to the bottom of the feeding cylinder via multiple support plates. The movable frame is a metal frame structure, and its bottom is supported by multiple casters. This feeding machine allows for easy movement of the feeding cylinder via the movable frame, and the connecting flange at the discharge port facilitates connection and feeding with other equipment.

[0004] In the process of using the mobile bulk loading structure disclosed in the above-mentioned utility model patent, it is necessary to connect the connecting flange to the processing equipment so that the discharge port can be connected to the feed end of the processing equipment, so that the material can be fed into the processing equipment along the loading cylinder. However, since the height of the connecting flange is fixed, it is difficult to connect the loading machine with processing equipment with different feed end heights. It is necessary to prepare a corresponding loading machine according to the height of the feed end of the processing equipment. Therefore, the existing loading machines have poor versatility. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the present invention provides a mobile feeding device, which solves the problem of poor versatility of the feeding machine in the existing technology.

[0006] According to an embodiment of this utility model, a mobile feeding device includes a mobile frame and a feeding cylinder inclinedly arranged on the mobile frame. The feeding cylinder has a feeding hopper and a discharge pipe at its two ends, respectively. A connecting assembly is provided at the end of the discharge pipe. The connecting assembly includes a main body and connecting cylinders arranged on the upper and lower sides of the main body. A corrugated telescopic pipe is provided between the main body and the connecting cylinders. One of the connecting cylinders communicates with the discharge pipe. The connecting assembly also includes a cylinder and a piston rod arranged at the output end of the cylinder. The end of the cylinder away from the piston rod is fixedly connected to one of the connecting cylinders, and the end of the piston rod away from the cylinder is fixedly connected to the other connecting cylinder. The direction in which the cylinder drives the piston rod to move is consistent with the extension / retraction direction of the corrugated telescopic pipe.

[0007] Furthermore, the main body is provided with a guide plate, the guide plate is provided with a dovetail groove and the length direction of the dovetail groove is consistent with the extension direction of the corrugated telescopic tube, and the connecting cylinder is provided with a protrusion that cooperates with the dovetail groove.

[0008] Furthermore, the guide plate is also provided with a guide groove communicating with the dovetail groove, and the length direction of the guide groove is consistent with the extension direction of the corrugated telescopic tube. The protrusion is provided with a connecting rod passing through the guide groove, and the cylinder and the piston rod are respectively provided with mounting holes that cooperate with the connecting rod.

[0009] Furthermore, the main body is provided with a first connecting flange at each of its opposite ends, and the corrugated expansion tube is provided with a second connecting flange that mates with the first connecting flange.

[0010] Furthermore, the corrugated expansion tube is provided with a third connecting flange at the end away from the main body, and the connecting cylinder is provided with a fourth connecting flange that cooperates with the third connecting flange.

[0011] Furthermore, the end of the connecting cylinder away from the corrugated expansion tube is provided with a fifth connecting flange, and the end of the discharge pipe is provided with a sixth connecting flange that cooperates with the fifth connecting flange.

[0012] Furthermore, the connecting assembly also includes a connector that is detachably connected to the connecting cylinder located on the side of the main body away from the discharge pipe.

[0013] Furthermore, the end of the connecting cylinder away from the corrugated expansion tube is provided with a fifth connecting flange, and the connecting head is provided with a seventh connecting flange that mates with the fifth connecting flange.

[0014] Furthermore, the connector is also provided with an eighth connecting flange, which is located at the end of the connector away from the connecting cylinder.

[0015] Compared with the prior art, this utility model has the following beneficial effects: By using a connecting assembly installed at the end of the discharge pipe for connection with the feed end of the processing equipment, the material in the feeding cylinder is guided into the processing equipment. In the connecting assembly, the upper connecting cylinder on the upper and lower sides of the main body is connected to the discharge pipe, and the lower connecting cylinder is connected to the processing equipment. A corrugated telescopic tube is set between the main body and the connecting cylinder, and a cylinder drives the piston rod to move, causing the two connecting cylinders to move closer or further apart. As the connecting cylinder moves, the corrugated telescopic tube extends or shortens, thereby adjusting the height of the lower connecting cylinder, so that the position of the connecting cylinder is adapted to the feed end of the processing equipment. This allows the connecting assembly to connect with the feed ends of different processing equipment at different heights. This solves the technical problem of poor versatility of existing feeding machines, and produces the technical effect of being able to adjust and connect according to the height of the feed end of the processing equipment, improving the versatility of the feeding device. Moreover, the adjustment operation is simple and convenient to use. Attached Figure Description

[0016] Figure 1 This is a front view of a mobile feeding device according to an embodiment of the present invention;

[0017] Figure 2 This is a schematic diagram of the connecting components in a mobile feeding device according to an embodiment of the present invention;

[0018] Figure 3 This is a cross-sectional view of the connecting component in a mobile feeding device according to an embodiment of the present invention.

[0019] In the above attached figures: 1. Moving frame; 2. Feeding cylinder; 21. Feed hopper; 22. Discharge pipe; 23. Motor; 24. Sixth connecting flange; 3. Main body; 31. Guide plate; 32. Dovetail groove; 33. Guide groove; 34. First connecting flange; 4. Connecting cylinder; 41. Protrusion; 42. Connecting rod; 43. Fourth connecting flange; 44. Fifth connecting flange; 5. Corrugated telescopic pipe; 51. Second connecting flange; 52. Third connecting flange; 6. Cylinder; 7. Piston rod; 8. Connector; 81. Seventh connecting flange; 82. Eighth connecting flange. Detailed Implementation

[0020] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0021] like Figures 1 to 3 As shown, this utility model embodiment proposes a mobile feeding device for feeding materials into the feed hopper 21 located at the top of the processing equipment.

[0022] Please refer to Figure 1 and Figure 2The mobile feeding device includes a mobile frame 1 and a feeding cylinder 2 inclinedly arranged on the mobile frame 1. The feeding cylinder 2 has a feeding hopper 21 and a discharge pipe 22 at both ends. The feeding cylinder 2 has a rotatable conveying shaft inside and a motor 23 that is connected to the conveying shaft. The conveying shaft has conveying blades. The motor 23 drives the conveying shaft to rotate, so that the material added from the feeding hopper 21 to the feeding cylinder 2 can be conveyed to the discharge pipe 22 through the conveying blades. The end of the discharge pipe 22 is provided with a connecting assembly, which is used to connect the discharge pipe 22 to the feed end of the processing equipment receiving materials. The connecting assembly includes a main body 3 and connecting cylinders 4 disposed on the upper and lower sides of the main body 3. A corrugated telescopic pipe 5 is provided between the main body 3 and the connecting cylinder 4. The connecting cylinder 4 located above the main body 3 is connected to the discharge pipe 22, and the connecting cylinder 4 located below the main body 3 is used to connect to the feed end of the processing equipment. The connecting assembly also includes a cylinder 6 and a piston rod 7 disposed at the output end of the cylinder 6. The end of the cylinder 6 away from the piston rod 7 is connected to the piston rod 7. One of the connecting cylinders 4 is fixedly connected, and the end of the piston rod 7 away from the cylinder 6 is fixedly connected to the other connecting cylinder 4. The cylinder 6 drives the piston rod 7 to move in the same direction as the extension and retraction direction of the corrugated telescopic tube 5. When the cylinder 6 drives the piston rod 7 to move, it causes the two connecting cylinders 4 to move closer or further away from each other, thereby adjusting the height of the connecting cylinder 4 used to connect with the processing equipment, so that the position of the connecting cylinder 4 is adapted to the height of the feed end of the processing equipment. The corrugated telescopic tube 5 extends and retracts with the movement of the piston rod 7, so that the two connecting cylinders 4 remain connected.

[0023] Specifically, the operation steps for feeding using the mobile feeding device provided in this embodiment are as follows: Move the movable frame to move the mobile feeding device to a position close to the processing equipment and bring the discharge pipe 22 close to the feed end of the processing equipment; operate the cylinder 6 to extend or retract the piston rod 7 into the cylinder 6 to adjust the height of the connecting cylinder 4 located below, so that the position of the connecting cylinder 4 is adapted to the feed end of the processing equipment and the connecting cylinder 4 is connected to the feed end of the processing equipment; then pour the material to be fed into the processing equipment into the feed hopper 21 and start the motor 23 to input the material into the processing equipment. The mobile feeding device provided in this embodiment can adjust and connect the height of the corresponding connecting cylinder 4 according to the height of the feed end of the processing equipment, improving the versatility of the mobile feeding device, ensuring reliable connection between the mobile feeding device and the processing equipment, and the adjustment operation is simple and convenient to use.

[0024] like Figure 2 and Figure 3As shown, the main body 3 is provided with a guide plate 31, and the guide plate 31 is provided with a dovetail groove 32. The length direction of the dovetail groove 32 is consistent with the extension direction of the corrugated telescopic tube 5. The connecting cylinder 4 is provided with a protrusion 41 that cooperates with the dovetail groove 32. By setting the dovetail groove 32 on the guide plate 31 to cooperate with the protrusion 41 on the connecting cylinder 4, the connecting cylinder 4 can slide along the length direction of the dovetail groove 32 on the guide plate 31. This helps to improve the structural stability of the connecting assembly and prevents the corrugated telescopic tube 5 from shaking during the adjustment of the position of the connecting cylinder 4, which would cause the connecting cylinder 4 to fail to align with the feed end of the processing equipment.

[0025] In detail, the guide plate 31 is also provided with a guide groove 33 communicating with the dovetail groove 32, and the length direction of the guide groove 33 is consistent with the extension direction of the corrugated telescopic tube 5. The protrusion 41 is provided with a connecting rod 42 passing through the guide groove 33. The cylinder 6 and the piston rod 7 are respectively provided with mounting holes that cooperate with the connecting rod 42. The cylinder 6 and the piston rod 7 are fixedly connected to the connecting cylinder 4 through the cooperation of the connecting rod 42 and the mounting holes, ensuring that the connection between the cylinder 6 and the piston rod 7 and the connecting cylinder 4 is reliable. When the connecting cylinder 4 moves, the connecting rod 42 slides in the guide groove 33 to prevent the connecting rod 42 from deviating from the preset direction.

[0026] like Figure 3 As shown, the main body 3 is provided with first connecting flanges 34 at its opposite ends, and the corrugated expansion tube 5 is provided with second connecting flanges 51 that cooperate with the first connecting flanges 34. The main body 3 and the corrugated expansion tube 5 are connected by the cooperation of the first connecting flanges 34 and the second connecting flanges 51, so that the connection between the main body 3 and the corrugated expansion tube 5 is reliable and the overall structure of the connecting assembly is stable.

[0027] In this embodiment, a third connecting flange 52 is provided at the end of the corrugated expansion tube 5 away from the main body 3, and a fourth connecting flange 43 is provided on the connecting cylinder 4 to cooperate with the third connecting flange 52. The relative positions of the corrugated expansion tube 5 and the connecting cylinder 4 are fixed by bolting the third connecting flange 52 and the fourth connecting flange 4 together.

[0028] Please refer to Figure 3The connecting cylinder 4 has a fifth connecting flange 44 at the end furthest from the corrugated telescopic pipe 5, and the discharge pipe 22 has a sixth connecting flange 24 at its end that mates with the fifth connecting flange 44. The connecting cylinder 4 and the discharge pipe 22 are connected through the mating of the fifth connecting flange 44 and the sixth connecting flange 24, ensuring a stable connection between the connecting cylinder 4 and the discharge pipe 22. This guarantees that the material in the feeding cylinder 2 can be smoothly fed from the discharge pipe 22 into the connecting cylinder 4 and then along the connecting assembly into the feed end of the processing equipment, thereby improving the reliability of the mobile feeding device.

[0029] Please combine Figure 2 and Figure 3 The connecting assembly further includes a connector 8, which is detachably connected to the connecting cylinder 4 located on the side of the main body 3 away from the discharge pipe 22. The connector 8 is used to connect the connecting assembly to the feed end of the processing equipment, and the connector 8 is detachably connected to the connecting cylinder 4 to facilitate the replacement of the connector 8 with one adapted to the processing equipment, ensuring that the material is stably fed into the processing equipment along the connecting assembly.

[0030] Specifically, the end of the connecting cylinder 4 furthest from the corrugated expansion tube 5 is provided with a fifth connecting flange 44, and the connecting head 8 is provided with a seventh connecting flange 81 that mates with the fifth connecting flange 44. The connecting cylinder 4 and the connecting head 8 are connected through the mating of the fifth connecting flange 44 and the seventh connecting flange 81, ensuring a secure connection between the connecting cylinder 4 and the connecting head 8 and preventing the connecting head 8 from detaching during the feeding process.

[0031] As shown in Figure 3, the connector 8 is also provided with an eighth connecting flange 82, which is located at the end of the connector 8 away from the connecting cylinder 4. The eighth connecting flange 82 provided on the connector 8 is used to cooperate with the feed end of the processing equipment to ensure a reliable connection between the connector 8 and the processing equipment.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A mobile feeding device, comprising a mobile frame and a feeding cylinder obliquely arranged on the mobile frame, two ends of the feeding cylinder are respectively provided with a feeding hopper and a discharging pipe, characterized in that: The end of the discharge pipe is provided with a connecting assembly. The connecting assembly includes a main body and connecting cylinders disposed on the upper and lower sides of the main body. A corrugated telescopic tube is provided between the main body and the connecting cylinders. One of the connecting cylinders is connected to the discharge pipe. The connecting assembly also includes a cylinder and a piston rod disposed at the output end of the cylinder. The end of the cylinder away from the piston rod is fixedly connected to one of the connecting cylinders, and the end of the piston rod away from the cylinder is fixedly connected to the other connecting cylinder. The direction in which the cylinder drives the piston rod to move is consistent with the extension and retraction direction of the corrugated telescopic tube.

2. A mobile loading device as claimed in claim 1, characterized in that The main body is provided with a guide plate, the guide plate is provided with a dovetail groove and the length direction of the dovetail groove is consistent with the extension direction of the corrugated telescopic tube, and the connecting cylinder is provided with a protrusion that cooperates with the dovetail groove.

3. A mobile loading device as claimed in claim 2, characterized in that: The guide plate is also provided with a guide groove that communicates with the dovetail groove, and the length direction of the guide groove is consistent with the extension direction of the corrugated telescopic tube. The protrusion is provided with a connecting rod that passes through the guide groove. The cylinder and the piston rod are respectively provided with mounting holes that cooperate with the connecting rod.

4. A mobile loading device as claimed in claim 1, characterized in that: The main body is provided with a first connecting flange at each of its opposite ends, and the corrugated expansion tube is provided with a second connecting flange that mates with the first connecting flange.

5. A mobile loading device as claimed in claim 1, characterized in that: The corrugated expansion tube is provided with a third connecting flange at the end away from the main body, and the connecting cylinder is provided with a fourth connecting flange that cooperates with the third connecting flange.

6. A mobile feeding device as described in claim 1, characterized in that: The end of the connecting cylinder away from the corrugated expansion tube is provided with a fifth connecting flange, and the end of the discharge pipe is provided with a sixth connecting flange that mates with the fifth connecting flange.

7. A mobile loading device as claimed in claim 1, characterized in that: The connecting assembly further includes a connector that is detachably connected to the connecting cylinder located on the side of the body away from the discharge pipe.

8. A mobile loading device as claimed in claim 7, characterized in that: The end of the connecting cylinder away from the corrugated expansion tube is provided with a fifth connecting flange, and the connecting head is provided with a seventh connecting flange that mates with the fifth connecting flange.

9. A mobile loading device as claimed in claim 8, characterized in that: The connector is also provided with an eighth connecting flange, which is located at the end of the connector away from the connecting cylinder.

Images