Cooling blanking device capable of automatically lifting

Abstract

The utility model discloses an automatic lifting cooling blanking device which is characterized in that transmission mechanisms are respectively arranged on two sides in a frame, and each transmission mechanism comprises a motor, a first rotating shaft, a second rotating shaft, a first chain, a second chain, a first driving gear, a second driving gear, a third driving gear, a fourth driving gear and a plurality of limiting plates, the first rotating shaft is rotationally connected with the top of the frame, one end of the first rotating shaft penetrates through the frame to be fixedly connected with the output end of the motor, the motor is fixedly connected with the outer wall of the frame, and the second rotating shaft is rotationally connected with the bottom of the frame. The second rotating shaft is fixedly connected with a third driving gear and a fourth driving gear; the first driving gear and the third driving gear are oppositely arranged and a first chain is connected between the first driving gear and the third driving gear; the second driving gear and the fourth driving gear are oppositely arranged and a second chain is connected between the second driving gear and the fourth driving gear; a plurality of horizontally-arranged limiting plates are evenly fixed between the first chain and the second chain.

Description

Technical Field

[0001] The utility model relates to the technical field of metallurgical solid waste, in particular to an automatic lifting cooling and unloading device. Background Art

[0002] During steel forging and hot rolling, a large amount of iron oxide scale is often formed due to the reaction between steel and oxygen in the air, causing accumulation and waste of resources. Currently, the iron oxide scale powder is placed in a silicon carbide refractory tank and subjected to reduction reaction at high temperature to prepare high-performance iron powder.

[0003] Silicon carbide refractory tanks have the characteristics of high thermal stability, excellent wear resistance and corrosion resistance. The production process includes using silicon carbide powder as aggregate, clay as binder, raw material preparation, batching, mud mixing, green body pressure forming, green body drying, green body firing and other processes. After the silicon carbide refractory tanks are dried, they are taken out of the drying kiln together with the pallet by a conveyor and sent to the multi-layer shelves in the cooling area. Multi-layer storage boards are fixed inside the shelves. After the drying is completed, each silicon carbide refractory tank needs to be taken down from the shelf for production needs. At present, the silicon carbide refractory tanks are taken manually, which is labor-intensive and has safety hazards. It is easy to collide or damage the silicon carbide refractory tanks. Utility Model Content

[0004] The utility model aims to provide an automatic lifting cooling material feeding device.

[0005] The utility model is implemented by the following technical scheme: an automatic lifting cooling and unloading device, which includes a frame and a transmission mechanism;

[0006] The transmission mechanisms are respectively arranged on both sides of the interior of the frame, and the limiting plates of the two transmission mechanisms are arranged one by one;

[0007] The transmission mechanism includes a motor, a first rotating shaft, a second rotating shaft, a first chain, a second chain, a first driving gear, a second driving gear, a third driving gear, a fourth driving gear, and a plurality of limit plates, wherein the first rotating shaft is rotatably connected to the top of the frame, one end of the first rotating shaft passes through the frame and is fixedly connected to the output end of the motor, the motor is fixedly connected to the outer wall of the frame, the second rotating shaft is rotatably connected to the bottom of the frame, and the first rotating shaft and the second rotating shaft are arranged opposite to each other up and down and parallel to the conveying direction of the conveyor;

[0008] The first rotating shaft is fixedly connected to the first driving gear and the second driving gear, and the second rotating shaft is fixedly connected to the third driving gear and the fourth driving gear;

[0009] The first driving gear and the third driving gear are arranged opposite to each other and the first chain is connected therebetween, and the second driving gear and the fourth driving gear are arranged opposite to each other and the second chain is connected therebetween;

[0010] A plurality of horizontally arranged limiting plates are evenly fixed between the first chain and the second chain.

[0011] Furthermore, a conveyor is included. The conveyor is arranged in the frame between the two transmission mechanisms and is placed at the bottom of the frame.

[0012] The utility model has the advantages that the limit plates between the two transmission mechanisms are used to receive the pallet and the silicon carbide refractory tank on the pallet. After the conveyor takes the pallet and the silicon carbide refractory tank on the pallet out of the drying kiln, they are placed between the limit plates of each layer between the two transmission mechanisms. When the temperature of the blank is lowered, the pallet moves downward under the operation of the transmission mechanism, and the pallet together with the silicon carbide refractory tank can be transported to the designated use area layer by layer through the conveyor. The operator does not need to work at height, which reduces the labor intensity and safety risks, and effectively protects the silicon carbide refractory tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is the front view of the utility model;

[0015] Figure 2 It is a side view of the utility model;

[0016] In the figure: frame 1, transmission mechanism 2, motor 2.1, first rotating shaft 2.2, second rotating shaft 2.3, first chain 2.4, second chain 2.5, first driving gear 2.6, second driving gear 2.7, third driving gear 2.8, fourth driving gear 2.9, limit plate 2.10, support plate 3, conveyor 4, silicon carbide refractory tank 5. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] like Figure 1-2 As shown, the automatic lifting cooling feeding device includes a frame 1 and a transmission mechanism 2;

[0019] Transmission mechanisms 2 are provided on both sides of the interior of the frame 1, and the limit plates 2.10 of the two transmission mechanisms 2 are arranged one by one. The limit plates 2.10 of the two transmission mechanisms 2 are used to receive the pallet 3 and the silicon carbide refractory tank 5 on the pallet 3. After the conveyor 4 takes out the pallet 3 and the silicon carbide refractory tank 5 on the pallet 3 from the drying kiln, it is placed between the limit plates 2.10 of each layer between the two transmission mechanisms 2. When the temperature of the silicon carbide refractory tank 5 is reduced, the pallet 3 moves downward under the operation of the transmission mechanism 2, and the pallet 3 together with the silicon carbide refractory tank 5 can be taken down layer by layer. The operator does not need to work at a height, which reduces the labor intensity and reduces the safety risk.

[0020] The transmission mechanism 2 includes a motor 2.1, a first rotating shaft 2.2, a second rotating shaft 2.3, a first chain 2.4, a second chain 2.5, a first driving gear 2.6, a second driving gear 2.7, a third driving gear 2.8, a fourth driving gear 2.9, and a plurality of limit plates 2.10. The first rotating shaft 2.2 is rotatably connected to the top of the frame 1, one end of the first rotating shaft 2.2 passes through the frame 1 and is fixedly connected to the output end of the motor 2.1, the motor 2.1 is fixedly connected to the outer wall of the frame 1, the second rotating shaft 2.3 is rotatably connected to the bottom of the frame 1, and the first rotating shaft 2.2 and the second rotating shaft 2.3 are arranged opposite to each other up and down and parallel to the conveying direction of the conveyor 4;

[0021] The first rotating shaft 2.2 is fixedly connected with a first driving gear 2.6 and a second driving gear 2.7, and the second rotating shaft 2.3 is fixedly connected with a third driving gear 2.8 and a fourth driving gear 2.9;

[0022] The first driving gear 2.6 and the third driving gear 2.8 are arranged opposite to each other and a first chain 2.4 is connected therebetween. The second driving gear 2.7 and the fourth driving gear 2.9 are arranged opposite to each other and a second chain 2.5 is connected therebetween.

[0023] A plurality of horizontally arranged limit plates 2.10 are evenly fixed between the first chain 2.4 and the second chain 2.5. The limit plates 2.10 are used to support both sides of the support plate 3 so that the support plate 3 can be lifted and lowered stably.

[0024] The device can be used as a shelf. Under the action of the frame 1, the shelf is ventilated on all sides, which is more convenient for cooling the silicon carbide refractory tank 5. At the same time, it has a high degree of automation and is widely applicable to small operating areas. It occupies a small area and is easy to operate. It can complete automatic unloading operations without the need for operators to climb up to complete the unloading operations of the silicon carbide refractory tank 5.

[0025] It also includes a conveyor 4. The frame 1 between the two transmission mechanisms 2 is provided with the conveyor 4. The conveyor 4 is placed at the bottom of the frame 1. With the cooperation of the conveyor 4 and the two transmission mechanisms 2, the auxiliary unloading and conveying operation of the silicon carbide refractory tank 5 is realized.

[0026] The specific operation process of this embodiment is as follows:

[0027] When loading, the pallet 3 in the drying kiln together with the silicon carbide refractory tank 5 can be transported to the matching limit plates 2.10 between the two transmission mechanisms 2 by a forklift until there is a pallet 3 between each set of limit plates 2.10, and the loading operation is completed;

[0028] When unloading, driven by the rotating device, the chain rotates to drive the limit plate 2.10 to move downward. During the downward movement of the limit plate 2.10, when the bottom end surface of the support plate 3 hits the upward belt of the conveyor 4, the support plate 3 is intercepted by the conveyor 4 and is transported to the reduction operation area of ​​the iron oxide powder together with the silicon carbide refractory tank 5 by the conveyor 4.

[0029] Until all the pallets 3 in the frame 1 are unloaded through the conveyor 4.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. Automatic lifting cooling and unloading device, characterized in that: It includes a frame and a transmission mechanism; The transmission mechanisms are respectively arranged on both sides of the interior of the frame, and the limiting plates of the two transmission mechanisms are arranged one by one; The transmission mechanism includes a motor, a first rotating shaft, a second rotating shaft, a first chain, a second chain, a first driving gear, a second driving gear, a third driving gear, a fourth driving gear, and a plurality of limit plates, wherein the first rotating shaft is rotatably connected to the top of the frame, one end of the first rotating shaft passes through the frame and is fixedly connected to the output end of the motor, the motor is fixedly connected to the outer wall of the frame, the second rotating shaft is rotatably connected to the bottom of the frame, and the first rotating shaft and the second rotating shaft are arranged opposite to each other up and down and parallel to the conveying direction of the conveyor; The first rotating shaft is fixedly connected to the first driving gear and the second driving gear, and the second rotating shaft is fixedly connected to the third driving gear and the fourth driving gear; The first driving gear and the third driving gear are arranged opposite to each other and the first chain is connected therebetween, and the second driving gear and the fourth driving gear are arranged opposite to each other and the second chain is connected therebetween; A plurality of horizontally arranged limiting plates are evenly fixed between the first chain and the second chain.

2. The automatic lifting cooling feeding device according to claim 1 is characterized in that: It also includes a conveyor, which is arranged in the frame between the two transmission mechanisms and is placed at the bottom of the frame.

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