A device for receiving and pouring back to the furnace

Abstract

The utility model belongs to metallurgical casting field provides a kind of back to furnace material receiving and dumping device, the back to furnace material receiving and dumping device includes the stand, the stand is respectively provided with dumping hopper, dumping cylinder and rotates in front and back, the driving shaft of dumping cylinder is rotatably connected with the tail of dumping hopper, the middle part of dumping hopper bottom surface is rotatably provided with support arm and limit cylinder respectively, the driving shaft of limit cylinder is rotatably installed in the middle position of support arm, the stand is equipped with limit seat, limit seat has limit slot, the bottom of support arm is located in limit slot, the front side of stand is equipped with the turnover hopper of liftable. The utility model aims at providing a kind of back to furnace material receiving and dumping device, to solve the problem that existing back to furnace material receiving and dumping device is easy to spill in transfer process in dumping process, not only cause material waste, but also pollute production environment, increase subsequent cleaning cost.

Description

Technical Field

[0001] This utility model belongs to the field of metallurgical casting, and in particular relates to a device for receiving and tilting recycled materials. Background Technology

[0002] In the metal processing and smelting industry, the efficient handling of recycled materials directly affects resource utilization and production efficiency. As the industry develops towards large-scale and automated operations, the technological shortcomings of traditional recycled material receiving and pouring devices are becoming increasingly apparent.

[0003] Existing equipment often employs complex mechanical structures, which lack precision in controlling the tilting angle and position during the tilting process. This makes it easy for recycled materials to spill during transfer, resulting in material waste, pollution of the production environment, and increased subsequent cleanup costs. Utility Model Content

[0004] In view of the above problems, the purpose of this utility model is to provide a remelting material receiving and pouring device, which aims to solve the problem that the existing remelting material receiving and pouring devices lack precision in controlling the pouring angle and position during the pouring process, and the remelting material is easy to spill during the transfer process, which not only causes material waste, but also pollutes the production environment and increases the subsequent cleaning costs.

[0005] The present invention adopts the following technical solution:

[0006] Furthermore, the recycle material receiving and tilting device includes a frame, on which a tilting bucket and a tilting cylinder are rotatably mounted respectively. The drive shaft of the tilting cylinder is rotatably connected to the tail of the tilting bucket. A support arm and a limiting cylinder are rotatably mounted on the middle part of the bottom surface of the tilting bucket. The drive shaft of the limiting cylinder is rotatably mounted at the middle position of the support arm. A limiting seat is provided on the frame, and the limiting seat has a limiting groove. The bottom of the support arm is located in the limiting groove. A liftable tilting bucket is provided on the front side of the frame.

[0007] Furthermore, the recycle material receiving and tilting device includes a lifting frame, a tilting bucket rotatably disposed inside the lifting frame, a fixed seat disposed on the side wall of the lifting frame, a tilting motor disposed on the fixed seat for rotating the tilting bucket, four intersecting reinforcing plates disposed on the left and right sides of the tilting bucket, one of the reinforcing plates being provided with a sensing plate, and a sensor disposed on the fixed seat corresponding to the sensing plate.

[0008] Furthermore, the upright frame is provided with a crossbeam, the crossbeam has a shallow groove, the limiting seat is located in the shallow groove, and a pair of fixing screws are inserted into both sides of the limiting seat, the ends of the fixing screws are screwed into the crossbeam.

[0009] Furthermore, a base is provided at the front end and below the tipping bucket, and a pair of front and rear baffles are provided on the base. Weight sensors are provided at the four corners of the base, and a limit support frame is provided on the weight sensors.

[0010] Furthermore, the bottom end of the tilting bucket is provided with a pair of support feet.

[0011] The beneficial effects of this utility model are:

[0012] 1. Once the tipping bucket has rotated to its designated position, the limiting cylinder drives the support arm to rotate toward the limiting seat until the bottom of the support arm falls into the limiting groove. Through the cooperation of the support arm and the limiting seat, effective support is formed, making the entire tipping process of the tipping bucket more stable.

[0013] 2. Reinforcing plates are installed on both sides of the tipping bucket to enhance structural strength. The tipping bucket is equipped with support arms, limit cylinders and support feet to ensure stable and reliable tipping process.

[0014] 3. The tilting bucket is precisely reset by using sensors and sensor plates. Attached Figure Description

[0015] Figure 1 This utility model provides an integrated remelting and tilting device for receiving remelting materials. Figure 1 .

[0016] Figure 2 This utility model provides an integrated remelting and tilting device for receiving remelting materials. Figure 2 .

[0017] Figure 3 This utility model provides a schematic diagram of the cross-section of the tipping bucket.

[0018] Figure 4 This utility model provides a schematic diagram of a tipping bucket. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model patent clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the scope of the present utility model.

[0020] To illustrate the technical solution described in this utility model, specific embodiments are described below.

[0021] For ease of explanation, only the parts relevant to the embodiments of this utility model are shown.

[0022] Combination Figure 1-2As shown, the recycle material receiving and tilting device includes a frame 1. A tilting bucket 2 and a tilting cylinder 3 are rotatably mounted on the frame 1, one in front and one behind. The drive shaft of the tilting cylinder 3 is rotatably connected to the tail of the tilting bucket 2. A support arm 4 and a limiting cylinder 5 are rotatably mounted on the middle part of the bottom surface of the tilting bucket 2. The drive shaft of the limiting cylinder 5 is rotatably mounted in the middle position of the support arm 4. A limiting seat 6 is provided on the frame 1. The limiting seat 6 has a limiting groove 7. The bottom of the support arm 4 is located in the limiting groove 7. A liftable tilting bucket 8 is provided on the front side of the frame.

[0023] like Figure 3 In this embodiment, a track 9 is provided above the device, and a crane 10 is mounted on the track. A lifting assembly is mounted downwards on the crane, and the tilting bucket is mounted on the lifting end of the lifting assembly. Since the crane and the lifting assembly are not the focus of this device, they will not be described in detail here.

[0024] In practice, a conveyor platform is installed at the upstream station of the tilting hopper, and a recycled material processing device is installed at the downstream station. The recycled material is conveyed into the tilting hopper via the conveyor platform. When the tilting hopper contains a certain amount of recycled material, the conveyor platform stops conveying, and the tilting hopper descends to its lowest receiving position. Then, the tilting cylinder drives the tilting hopper to rotate forward and toward the tilting hopper, pouring the recycled material from the tilting hopper into the tilting hopper. After the tilting hopper has rotated to its final position, the limiting cylinder drives the support arm to rotate toward the limiting seat until the bottom of the support arm falls into the limiting groove. The cooperation between the support arm and the limiting seat forms effective support, making the entire tilting process of the tilting hopper more stable.

[0025] like Figure 1-2 The bottom end of the tilting bucket 2 is provided with a pair of support feet 11. When a certain amount of remelting material is loaded into the tilting bucket, the support arm is disengaged from the limit seat under the drive of the limit cylinder. Then the tilting cylinder drives the tilting bucket to rotate downwards until the support feet fall on the upright frame. The conveying table then starts working to continue conveying the remelting material into the tilting bucket.

[0026] As a specific structure, such as Figure 1 , Figure 2 The tipping bucket 2 is provided with a base 12 at its front end and below. The base is provided with a pair of front and rear baffles 13. Weight sensors 14 are provided at the four corners of the base 12. Limiting support frames 15 are provided on the weight sensors 14.

[0027] In this structure, the base and the two baffles on the base form a placement area. Weight sensors are installed at each of the four corners of the placement area, and a limit support frame is placed on each weight sensor. The two baffles limit the limit support frame, preventing it from moving.

[0028] Once the tilting bucket descends to its lowest receiving position, it is positioned within a limiting support frame, which supports the bucket. This limiting support frame serves two purposes: firstly, it restricts the tilting bucket's movement during receiving, preventing the recycled material from spilling onto the ground; secondly, during receiving, a weight sensor detects the weight of the recycled material. Once the tilting bucket is filled with a certain amount of recycled material, the tilting bucket resets, and the tilting bucket moves upward. Because the tilting bucket contains a significant amount of recycled material, its own weight is not a factor during the loading process.

[0029] As a preferred structure, the upright frame 1 is provided with a crossbeam 16, and a shallow groove is formed on the crossbeam 16. The limiting seat 6 is located in the shallow groove, and a pair of fixing screws 17 are inserted on both sides of the limiting seat 6. The ends of the fixing screws are screwed into the crossbeam 16. The crossbeam serves as the carrier for installing the limiting seat. The shallow groove on the crossbeam allows the limiting seat to be installed in a limiting manner. After the limiting seat is installed in the shallow groove, it is fixed to the crossbeam by the fixing screws.

[0030] Furthermore, as a preferred structure, such as Figure 3-4 The front side of the upright frame 1 is provided with a lifting frame 18, and a tilting bucket 8 is rotatably provided inside the lifting frame. The side wall of the lifting frame 18 is provided with a fixed seat 19, and the fixed seat 19 is provided with a tilting motor 20 for rotating the tilting bucket. The left and right sides of the tilting bucket 20 are provided with four intersecting reinforcing plates 21, one of which is provided with a sensing plate 22. The fixed seat 19 is provided with a sensor 23 corresponding to the sensing plate.

[0031] The lifting assembly has a lifting frame at its lifting end, and a tilting bucket is rotatably mounted inside the lifting frame. When the overhead crane is in the starting position, the lifting frame moves downward under the action of the lifting assembly until the tilting bucket moves to the receiving position. That is, the tilting bucket is located within the limiting support frame. When the tilting bucket completes the tilting action, the tilting bucket moves upward to a certain height, and then the overhead crane moves along the track toward the remelting material processing device. After the overhead crane moves into position, the tilting bucket moves downward to the tilting position, the tilting motor starts, driving the tilting bucket to rotate around the axis. After completing the tilting action, the tilting bucket rotates in the opposite direction. When the induction plate triggers the sensor, the tilting motor stops, and the tilting bucket precisely resets. Finally, the tilting bucket moves upward and returns to the starting position under the action of the overhead crane, ready for the next feeding.

[0032] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for receiving and tilting recycled material, characterized in that: The recycle material receiving and tilting device includes a frame, on which a tilting bucket and a tilting cylinder are rotatably mounted, one in the front and one in the back. The drive shaft of the tilting cylinder is rotatably connected to the tail of the tilting bucket. A support arm and a limiting cylinder are rotatably mounted on the middle part of the bottom surface of the tilting bucket. The drive shaft of the limiting cylinder is rotatably mounted in the middle position of the support arm. A limiting seat is provided on the frame, and the limiting seat has a limiting groove. The bottom of the support arm is located in the limiting groove. A liftable tilting bucket is provided on the front side of the frame.

2. The remelting material receiving and tilting device as described in claim 1, characterized in that: The recycle material receiving and tilting device includes a lifting frame, a tilting bucket rotatably installed inside the lifting frame, a fixed seat on the side wall of the lifting frame, a tilting motor for rotating the tilting bucket on the fixed seat, four intersecting reinforcing plates on both the left and right sides of the tilting bucket, one of the reinforcing plates is equipped with a sensing plate, and a sensor is provided on the fixed seat corresponding to the sensing plate.

3. The remelting material receiving and tilting device as described in claim 2, characterized in that: The upright frame is provided with a crossbeam, and a shallow groove is opened on the crossbeam. The limiting seat is located in the shallow groove, and a pair of fixing screws are inserted on both sides of the limiting seat. The ends of the fixing screws are screwed into the crossbeam.

4. The remelting material receiving and tilting device as described in claim 3, characterized in that: A base is provided at the front end and below the tipping bucket. The base has a pair of front and rear baffles. Weight sensors are provided at the four corners of the base. Limiting support frames are provided on the weight sensors.

5. The remelting material receiving and tilting device as described in claim 4, characterized in that: The bottom of the tilting bucket is provided with a pair of support feet at the rear.

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