A rapid interface device for sintering kiln outlet and grinding process

Abstract

The utility model discloses a kind of for sintering kiln outlet and quick link device of grinding machine process, including hopper assembly and lifting assembly, wherein, hopper assembly includes turnover car, the upper portion of turnover car is equipped with hopper body, lifting assembly includes lifting frame, lifting frame is equipped with liftable lifting hopper assembly, the upper portion of lifting frame is equipped with the driving assembly for driving lifting hopper assembly to lift, the side of lifting frame is equipped with straight vibration feeding assembly.The utility model is handled to the upper portion of straight vibration feeding assembly by forklift or AGV car with the hopper assembly of being equipped with magnetic steel to be ground, through straight vibration feeding assembly, magnetic material product in hopper body is transported to lifting hopper assembly, then, magnetic material product is handled to the feeding vibration disc of grinding machine by lifting hopper assembly, then, feeding position of belt grinding machine is transported, compared with handling by artificial placement, hopper body has greater capacity, reduces the number of transfer, improves the efficiency of circulation.

Description

Technical Field

[0001] This disclosure belongs to the field of magnetic material production technology, specifically relating to a quick connection device for the sintering kiln outlet and the grinding process. Background Technology

[0002] Magnetic materials are materials that can respond to magnetic fields in a certain way. Based on the strength of their magnetism in an external magnetic field, they can be classified into diamagnetic, paramagnetic, ferromagnetic, antiferromagnetic, and ferrimagnetic materials. Most materials are diamagnetic or paramagnetic, and their response to external magnetic fields is relatively weak. Ferromagnetic and ferrimagnetic materials are strongly magnetic; the term "magnetic material" usually refers to strongly magnetic materials.

[0003] After sintering, magnetic materials need to be further processed by grinding. Currently, the method for transferring magnetic materials from the sintering kiln to the grinding process is as follows: the products are neatly placed into product trays at the outlet of the sintering kiln by hand. After several trays are full, they are transported to the grinding process. Then, the products are manually placed into the lifting buckets of the elevator, which transports them to the vibrating machine connected to the grinding machine for arrangement. This method has the problems of high labor intensity, slow product turnover speed, low efficiency, and high frequency of manpower use. Utility Model Content

[0004] The purpose of this disclosure is to provide a quick connection device for the sintering kiln outlet and the grinding process, thereby solving the problems mentioned in the background art. The quick connection device provided by this disclosure for the sintering kiln outlet and the grinding process features reduced labor intensity and improved throughput efficiency.

[0005] To achieve the above objectives, this disclosure provides the following technical solution: a quick connection device for the sintering kiln outlet and the grinding process, comprising a hopper assembly and a lifting assembly, wherein the hopper assembly includes a turnover cart, a hopper body is mounted on the top of the turnover cart, the lifting assembly includes a lifting frame, a liftable lifting hopper assembly is provided on the lifting frame, a drive assembly for driving the lifting hopper assembly to lift and lower is mounted on the top of the lifting frame, and a direct vibration feeding assembly is mounted on the side of the lifting frame.

[0006] To provide a support surface for forklifts or AGVs, the transfer vehicle is further equipped with a support frame.

[0007] To further control the opening and closing of the discharge port of the hopper body, a sliding sealing plate is provided at the discharge point of the hopper body.

[0008] In order to transport the magnetic material product in the hopper body to the lifting hopper body of the lifting hopper assembly, the direct vibration feeding assembly further includes a direct vibrator, and a feeding box is installed on the output end of the direct vibrator.

[0009] To increase the conveying distance of the linear vibratory feeding assembly, two linear vibrators are further provided, arranged sequentially.

[0010] To facilitate the transition between the feeding box and the lifting bucket body, allowing the magnetic material product inside the feeding box to enter the lifting bucket body without interfering with the movement of the lifting bucket body, a flexible connecting plate is further connected to the discharge end of the feeding box.

[0011] To enable the lifting bucket assembly to move up and down, the drive assembly further includes a reducer and a chain. The output end of the reducer is equipped with a take-up sprocket, and the upper end of the lifting frame is equipped with a reversing sprocket corresponding to the take-up sprocket. One end of the chain is fixed to the take-up sprocket, and the other end of the chain is connected to the lifting bucket assembly after passing around the reversing sprocket.

[0012] To enable the automatic pouring of internal magnetic material products onto the feeding vibratory plate of the grinding machine, and then conveying them to the feeding station of the grinding machine, the lifting bucket assembly further includes a base and a lifting bucket body. The lower end of the lifting bucket body is rotatably connected to the base, and the two sides of the lifting bucket body are respectively provided with a stop shaft. The upper end of the lifting frame is provided with a stop block corresponding to the stop shaft.

[0013] To guide the lifting and lowering of the bucket body, a guide seat is installed on the base, and a guide rail corresponding to the guide seat is provided on the lifting frame.

[0014] In order to achieve automatic reset of the lifting bucket body after the magnetic material products inside the lifting bucket body have been poured out, the two sides of the lifting bucket body are further connected to the guide seat by tension springs.

[0015] Compared with the prior art, the beneficial effects of this disclosure are:

[0016] 1. This disclosure includes a hopper assembly and a lifting assembly. After the magnetic material product is sintered, it can be directly unloaded into the hopper body of the hopper assembly. Then, the hopper assembly containing the magnets to be ground is transported to the top of the direct vibration feeding assembly by a forklift or AGV. The direct vibration feeding assembly then transports the magnetic material product in the hopper body to the lifting hopper assembly, which then transports the magnetic material product to the loading vibratory feeder of the grinding machine. Finally, the conveyor belt reaches the loading station of the grinding machine. Compared with manual placement and handling, the hopper body of this disclosure has a larger capacity, reduces the number of transfers, and improves the efficiency of circulation. The hopper assembly is moved by a forklift or AGV, reducing the physical strain.

[0017] 2. This disclosure includes a direct vibration feeding assembly, which enables the transfer of magnetic material products from the hopper body to the lifting hopper body.

[0018] 3. The discharge end of the feeding box of this invention is connected to a flexible connecting plate. The flexible connecting plate is made of rubber. The transition between the feeding box and the lifting bucket body is achieved through the flexible connecting plate, so that the magnetic material product in the feeding box can enter the lifting bucket body, while not interfering with the movement of the lifting bucket body.

[0019] 4. The lower end of the lifting bucket body is rotatably connected to the base. The two sides of the lifting bucket body are respectively provided with a stop shaft. The upper end of the lifting frame is provided with a stop block corresponding to the stop shaft. During the process of the lifting bucket assembly rising, when the stop shaft contacts the stop block, the lifting bucket body rotates downward as the lifting bucket assembly rises, thereby realizing the automatic pouring of the internal magnetic material product into the feeding vibratory plate of the grinding machine, and then conveying it to the feeding station of the grinding machine.

[0020] 5. The two sides of the lifting bucket body are connected to the guide seat by tension springs. After the magnetic material product in the lifting bucket body is poured out, the lifting bucket body moves downward. When the stop shaft and the stop block are separated, the lifting bucket body automatically resets under the action of the tension spring. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure disclosed herein.

[0022] Figure 2 This is a schematic diagram of the hopper assembly disclosed herein.

[0023] Figure 3 This is a schematic diagram of the structure of the component that enhances this disclosure.

[0024] Figure 4 This is a schematic diagram of the structure of the bucket lifting assembly disclosed in this publication.

[0025] Figure 5 This is a schematic diagram of the structure of the direct vibration feeding assembly disclosed herein.

[0026] In the diagram: 1. Hopper assembly; 2. Lifting assembly; 3. Turnover trolley; 4. Hopper body; 5. Sealing plate; 6. Support frame; 7. Lifting frame; 8. Lifting bucket assembly; 81. Base; 82. Stop shaft; 83. Tension spring; 84. Lifting bucket body; 85. Guide seat; 9. Stop block; 10. Reversing sprocket; 11. Reducer; 12. Retracting sprocket; 13. Chain; 14. Feed box; 15. Vertical vibrator; 151. First vertical vibrator; 152. Second vertical vibrator. Detailed Implementation

[0027] The technical solutions of the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this disclosure, and not all embodiments. Based on the embodiments of this disclosure, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this disclosure.

[0028] In the description of this disclosure, unless otherwise expressly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.

[0029] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0030] In the description of this disclosure, the terms "upper," "lower," "right," "left," etc., refer to the orientation or positional relationship shown in the accompanying drawings, and are used only for ease of description and simplification of operation. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this disclosure. Furthermore, the terms "first" and "second" are used only for descriptive distinction and have no special meaning.

[0031] Example 1

[0032] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5This embodiment provides the following technical solution: a quick connection device for the sintering kiln outlet and the grinding process, including a hopper assembly 1 and a lifting assembly 2, wherein the hopper assembly 1 includes a turnover cart 3, and a hopper body 4 is welded on the top of the turnover cart 3; the lifting assembly 2 includes a lifting frame 7, and a liftable lifting hopper assembly 8 is provided on the lifting frame 7; a driving assembly for driving the lifting hopper assembly 8 to rise and fall is installed on the top of the lifting frame 7; and a direct vibration feeding assembly is installed on the side of the lifting frame 7.

[0033] By adopting the above technical solution, this disclosure sets up a hopper assembly 1 and a lifting assembly 2. After the magnetic material product is sintered, it can be directly unloaded into the hopper body 4 of the hopper assembly 1. Then, the hopper assembly 1 containing the magnets to be ground is transported to the top of the direct vibration feeding assembly by a forklift or AGV. The direct vibration feeding assembly then transports the magnetic material product in the hopper body 4 to the lifting hopper assembly 8. The lifting hopper assembly 8 then transports the magnetic material product to the loading vibratory plate of the grinding machine, and then the conveyor belt reaches the loading station of the grinding machine. Compared with manual placement and handling, the hopper body 4 of this disclosure has a larger capacity, reduces the number of transfers, and improves the efficiency of circulation. The lifting hopper assembly 1 is moved by a forklift or AGV, reducing the intensity.

[0034] For details, please refer to Figure 2 The turnover cart 3 is equipped with a support frame 6.

[0035] By adopting the above technical solution, a support surface is provided for forklifts or AGVs.

[0036] For details, please refer to Figure 2 The discharge port of the hopper body 4 is equipped with a sliding sealing plate 5.

[0037] The above technical solution is used to control the opening and closing of the discharge port of the hopper body 4.

[0038] Example 2

[0039] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 This embodiment provides the following technical solution: a quick connection device for the sintering kiln outlet and the grinding process, including a hopper assembly 1 and a lifting assembly 2, wherein the hopper assembly 1 includes a turnover cart 3, and a hopper body 4 is welded on the top of the turnover cart 3; the lifting assembly 2 includes a lifting frame 7, and a liftable lifting hopper assembly 8 is provided on the lifting frame 7; a driving assembly for driving the lifting hopper assembly 8 to rise and fall is installed on the top of the lifting frame 7; and a direct vibration feeding assembly is installed on the side of the lifting frame 7.

[0040] For details, please refer to Figure 2The direct vibration feeding assembly includes a direct vibrator 15, and a feeding box 14 is installed on the output end of the direct vibrator 15.

[0041] By adopting the above technical solution, the magnetic material product in the hopper body 4 is transported to the lifting hopper body 84 of the lifting hopper assembly 8 by the vibration driven by the vertical vibrator 15 to the feeding box 14.

[0042] Specifically, a flexible connecting plate is connected to the discharge end of the feeding box 14, and the flexible connecting plate is made of rubber.

[0043] By adopting the above technical solution, the transition between the feeding box 14 and the lifting bucket body 84 is realized through the flexible connecting plate, so that the magnetic material product in the feeding box 14 can enter the lifting bucket body 84 without interfering with the movement of the lifting bucket body 84.

[0044] Example 3

[0045] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 This embodiment provides the following technical solution: a quick connection device for the sintering kiln outlet and the grinding process, including a hopper assembly 1 and a lifting assembly 2, wherein the hopper assembly 1 includes a turnover cart 3, and a hopper body 4 is welded on the top of the turnover cart 3; the lifting assembly 2 includes a lifting frame 7, and a liftable lifting hopper assembly 8 is provided on the lifting frame 7; a driving assembly for driving the lifting hopper assembly 8 to rise and fall is installed on the top of the lifting frame 7; a direct vibration feeding assembly is installed on the side of the lifting frame 7, and the direct vibration feeding assembly includes a direct vibrator 15, and a feeding box 14 is installed on the output end of the direct vibrator 15.

[0046] For details, please refer to Figure 5 The vertical vibrator 15 includes a first vertical vibrator 151 and a second vertical vibrator 152, wherein the second vertical vibrator 152 is disposed below the feeding box 14 of the first vertical vibrator 151, and a flexible connecting plate is installed at the discharge end of the feeding box 14 of the second vertical vibrator 152.

[0047] By adopting the above technical solution and setting two linear vibrators, the conveying distance of the linear vibrating feeding assembly is increased.

[0048] Example 4

[0049] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5This embodiment provides the following technical solution: a quick connection device for the sintering kiln outlet and the grinding process, including a hopper assembly 1 and a lifting assembly 2, wherein the hopper assembly 1 includes a turnover cart 3, and a hopper body 4 is welded on the top of the turnover cart 3; the lifting assembly 2 includes a lifting frame 7, and a liftable lifting hopper assembly 8 is provided on the lifting frame 7; a driving assembly for driving the lifting hopper assembly 8 to rise and fall is installed on the top of the lifting frame 7; and a direct vibration feeding assembly is installed on the side of the lifting frame 7.

[0050] For details, please refer to Figure 3 The drive assembly includes a reducer 11 and a chain 13. A take-up sprocket 12 is installed on the output end of the reducer 11. A reversing sprocket 10 corresponding to the take-up sprocket 12 is installed on the upper end of the lifting frame 7. One end of the chain 13 is fixed on the take-up sprocket 12, and the other end of the chain 13 is connected to the lifting bucket assembly 8 after passing around the reversing sprocket 10.

[0051] By adopting the above technical solution, the reducer 11 drives the winding and unwinding sprocket 12 to rotate, thereby winding and unwinding the chain 13, and thus driving the lifting bucket assembly 8 to rise and fall.

[0052] Example 5

[0053] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 This embodiment provides the following technical solution: a quick connection device for the sintering kiln outlet and the grinding process, including a hopper assembly 1 and a lifting assembly 2, wherein the hopper assembly 1 includes a turnover cart 3, and a hopper body 4 is welded on the top of the turnover cart 3; the lifting assembly 2 includes a lifting frame 7, and a liftable lifting hopper assembly 8 is provided on the lifting frame 7; a driving assembly for driving the lifting hopper assembly 8 to rise and fall is installed on the top of the lifting frame 7; and a direct vibration feeding assembly is installed on the side of the lifting frame 7.

[0054] For details, please refer to Figure 4 The lifting bucket assembly 8 includes a base 81 and a lifting bucket body 84. The lower end of the lifting bucket body 84 is rotatably connected to the base 81. A bearing with a seat is installed on the base 81. A connecting shaft is installed at the lower end of the lifting bucket body 84. Both ends of the connecting shaft are connected to the bearing with a seat. A stop shaft 82 is provided on both sides of the lifting bucket body 84. A stop block 9 corresponding to the stop shaft 82 is provided at the upper end of the lifting frame 7. A sensor for detecting the vertical running height of the lifting bucket body 84 is installed on the lifting frame 7. The sensor is connected to the PLC controller in the electrical control box to control the lifting height and the start-up time of the vibrator.

[0055] By adopting the above technical solution, during the upward movement of the bucket assembly 8, when the stop shaft 82 contacts the stop block 9, the bucket body 84 rotates downward as the bucket assembly 8 rises, thereby automatically pouring the internal magnetic material product into the feeding vibratory plate of the grinding machine, and then conveying it to the feeding station of the grinding machine.

[0056] For details, please refer to Figure 3 and Figure 4 A guide seat 85 is installed on the base 81, and a guide rail corresponding to the guide seat 85 is provided on the lifting frame 7.

[0057] By adopting the above technical solution, the lifting and lowering of the bucket body 84 is guided by the cooperation of the guide seat 85 and the guide rail.

[0058] Example 6

[0059] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 This embodiment provides the following technical solution: a quick connection device for the sintering kiln outlet and the grinding process, including a hopper assembly 1 and a lifting assembly 2. The hopper assembly 1 includes a turnover cart 3, and a hopper body 4 is welded on the top of the turnover cart 3. The lifting assembly 2 includes a lifting frame 7, and a liftable lifting hopper assembly 8 is provided on the lifting frame 7. A drive assembly for driving the lifting hopper assembly 8 to rise and fall is installed on the top of the lifting frame 7. A direct vibration feeding assembly is installed on the side of the lifting frame 7. The lifting hopper assembly 8 includes a base 81 and a lifting hopper body 84. The lower end of the lifting hopper body 84 is rotatably connected to the base 81. A seated bearing is installed on the base 81. A connecting shaft is installed on the lower end of the lifting hopper body 84. Both ends of the connecting shaft are connected to the seated bearing. A stop shaft 82 is provided on both sides of the lifting hopper body 84. A stop block 9 corresponding to the stop shaft 82 is provided on the upper end of the lifting frame 7. A guide seat 85 is installed on the base 81. A guide rail corresponding to the guide seat 85 is provided on the lifting frame 7.

[0060] For details, please refer to Figure 4 The two sides of the lifting bucket body 84 are connected to the guide seat 85 by tension springs 83.

[0061] By adopting the above technical solution, after the magnetic material products in the lifting bucket body 84 are poured out, the lifting bucket body 84 moves downward. After the stop shaft 82 separates from the stop block 9, the lifting bucket body 84 automatically resets under the action of the tension spring 83.

[0062] The workflow of this disclosure is as follows:

[0063] 1. The empty hopper assembly 1 is transported to the outlet of the sintering kiln by forklift or AGV vehicle. The magnetic material products after sintering are directly unloaded into the hopper body 4 of the hopper assembly 1.

[0064] 2. After the hopper body 4 is filled, the hopper assembly 1 containing the magnets to be ground is moved by a forklift or AGV to the top of the direct vibration feeding assembly, the direct vibrator 15 is started, and the sealing plate 5 at the discharge end of the hopper body 4 is pulled outward. The distance pulled out is determined by the actual feeding speed.

[0065] 3. The magnetic material product falls from the hopper body 4 into the feeding box 14 of the vibrator 15. The vibrator 15 drives the feeding box 14 to vibrate, which in turn transports the magnetic material product into the lifting hopper body 84. The discharge end of the feeding box 14 is equipped with a removable baffle. When the lifting hopper body 84 is full, the baffle is inserted into the feeding box 14. After the lifting hopper body 84 is in place again, the baffle is removed.

[0066] 4. Start the drive assembly. The reducer 11 drives the take-up and untake-up sprocket 12 to rotate and wind up the chain 13, thereby driving the lifting bucket assembly 8 to rise to the set position, which is determined during equipment debugging.

[0067] 5. When the stop shaft 82 contacts the stop block 9, as the lifting bucket assembly 8 rises, the lifting bucket body 84 rotates downward, pouring the internal magnetic material product onto the feeding vibratory plate of the grinding machine, and then conveying it to the feeding station of the grinding machine.

[0068] 6. Then, the reducer 11 drives the take-up and release sprocket 12 to reverse, and the lifting bucket assembly 8 resets downward under the action of gravity. After the magnetic material product in the lifting bucket body 84 is poured out, the lifting bucket body 84 moves downward. After the stop shaft 82 separates from the stop block 9, the lifting bucket body 84 automatically resets under the action of the tension spring 83.

[0069] In summary, this disclosure includes a hopper assembly 1 and a lifting assembly 2. After the magnetic material product is sintered, it can be directly unloaded into the hopper body 4 of the hopper assembly 1. Then, the hopper assembly 1, containing the magnets to be ground, is transported to the top of the vibratory feeding assembly via a forklift or AGV. The vibratory feeding assembly then transports the magnetic material product from the hopper body 4 to the lifting hopper assembly 8, which in turn transports the magnetic material product to the loading vibratory feeder of the grinding machine. The conveyor belt then reaches the loading station of the grinding machine. Compared to manual placement and handling, the hopper body 4 of this disclosure has a larger capacity, reduces the number of transfers, and improves the efficiency of circulation. Handling the hopper assembly 1 using a forklift or AGV reduces the physical strain. This disclosure also includes a vibratory feeding assembly, which enables the transfer of the magnetic material product from the hopper body 4 to the lifting hopper body 84. The feeding box 14 of this disclosure is connected to a flexible connecting plate at its discharge end. The flexible connecting plate is made of rubber and serves as a transition between the feeding box 14 and the lifting bucket body 84, allowing the magnetic material product inside the feeding box 14 to enter the lifting bucket body 84 without interfering with its movement. The lower end of the lifting bucket body 84 is rotatably connected to the base 81. Two retaining shafts 82 are provided on both sides of the lifting bucket body 84, and a stop block 9 corresponding to the retaining shafts 82 is provided on the upper end of the lifting frame 7. During the upward movement of the lifting bucket assembly 8, when the retaining shafts 82 contact the stop block 9, the lifting bucket body 84 rotates downward as the lifting bucket assembly 8 rises, thereby automatically pouring the internal magnetic material product onto the loading vibratory plate of the grinding machine, and then conveying it to the loading station of the grinding machine. The two sides of the lifting bucket body 84 are connected to the guide seat 85 by tension springs 83. After the magnetic material product in the lifting bucket body 84 is poured out, the lifting bucket body 84 moves downward. When the stop shaft 82 separates from the stop block 9, the lifting bucket body 84 automatically resets under the action of tension springs 83.

[0070] Although embodiments of the present disclosure have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present disclosure, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quick-connection device for the sintering kiln outlet and the grinding process, characterized in that: It includes a hopper assembly and a lifting assembly. The hopper assembly includes a turnover cart with a hopper body mounted on top of it. The lifting assembly includes a lifting frame with a liftable hopper assembly mounted on it. A drive assembly for lifting the hopper assembly is mounted on top of the lifting frame, and a direct vibration feeding assembly is mounted on the side of the lifting frame.

2. The quick-connection device for the sintering kiln outlet and grinding process according to claim 1, characterized in that: The turnover vehicle is equipped with a support frame.

3. The quick-connection device for the sintering kiln outlet and grinding process according to claim 1, characterized in that: The discharge port of the hopper body is equipped with a sliding sealing plate.

4. The quick-connection device for the sintering kiln outlet and grinding process according to claim 1, characterized in that: The linear vibratory feeding assembly includes a linear vibrator, and a feeding box is installed on the output end of the linear vibrator.

5. A quick-connection device for the sintering kiln outlet and grinding process according to claim 4, characterized in that: There are two vertical vibrators, which are arranged sequentially.

6. A quick-connection device for the sintering kiln outlet and grinding process according to claim 4, characterized in that: A flexible connecting plate is connected to the discharge end of the feeding box.

7. A quick-connection device for the sintering kiln outlet and grinding process according to claim 1, characterized in that: The drive assembly includes a reducer and a chain. The output end of the reducer is equipped with a take-up sprocket, and the upper end of the lifting frame is equipped with a reversing sprocket corresponding to the take-up sprocket. One end of the chain is fixed to the take-up sprocket, and the other end of the chain is connected to the lifting bucket assembly after passing around the reversing sprocket.

8. A quick-connection device for the sintering kiln outlet and grinding process according to claim 1, characterized in that: The lifting bucket assembly includes a base and a lifting bucket body. The lower end of the lifting bucket body is rotatably connected to the base. The two sides of the lifting bucket body are respectively provided with a stop shaft, and the upper end of the lifting frame is provided with a stop block corresponding to the stop shaft.

9. A quick-connection device for the sintering kiln outlet and grinding process according to claim 8, characterized in that: The base is equipped with a guide seat, and the lifting frame is provided with a guide rail corresponding to the guide seat.

10. A quick-connection device for the sintering kiln outlet and grinding process according to claim 9, characterized in that: The two sides of the lifting bucket body are connected to the guide seat by tension springs.

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