Transportation device for ceramic lining plates

Abstract

The utility model discloses a ceramic lining plate transporting device which comprises a kiln car and a tray, a base is arranged on the side edge of the kiln car, a first track and a transfer trolley are arranged on the base, a pulley matched with the first track is arranged on the transfer trolley, a second track is arranged on the kiln car, and the first track is horizontally connected with the second track. A limiting rod, a supporting plate, a first hydraulic cylinder and a second hydraulic cylinder are arranged on the transfer trolley, the limiting rod is perpendicular to the transfer trolley and the supporting plate, the other end of the limiting rod penetrates through the supporting plate, the first hydraulic cylinder is located between the transfer trolley and the supporting plate, and the first hydraulic cylinder pushes the supporting plate to slide up and down along the limiting rod; the second hydraulic cylinder horizontally pushes the transfer trolley to move along the first track and the second track. According to the utility model, the function of automatically loading, unloading and transporting the ceramic lining plate tray in the shuttle-type kiln is realized, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic lining plates, in particular to a transportation device for ceramic lining plates. Background Art

[0002] In the production process of ceramic liners, the ingredients are first mixed and pressed into billets, and then the billets are placed on the kiln car tray of the shuttle kiln, and finally the kiln car is pushed into the shuttle kiln for high-temperature sintering. Since both the billets before sintering and the ceramic liners after sintering are manually loaded and unloaded, the production efficiency is low. Patent 202120649564.3 discloses a feeding and conveying device for the production of ceramic welding pads, which uses a hydraulic cylinder to push the pallet to extend and lift and rotate the firing pallet to achieve rapid unloading operations. Since the overall weight of the sintered ceramic plus the pallet is large, the technical solution is to lift the pallet after extending. The center of gravity is not at the center point, the device is prone to tipping over, and the load on the hydraulic cylinder during the transfer process is large, which needs further improvement. Utility Model Content

[0003] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a transportation device for ceramic lining plates which can automatically load and unload materials, avoid the problem of dumping during transportation, and improve production efficiency.

[0004] The purpose of the utility model is achieved through the following technical solutions: A transportation device for ceramic lining plates, comprising a kiln car and a pallet, the pallet being placed on the kiln car, a base being provided on the side of the kiln car, a first track and a transfer car being provided on the base, a pulley matching the first track being provided on the transfer car, a second track being provided on the kiln car, the first track and the second track being perpendicular to the feeding direction of the kiln car, the first track and the second track being horizontally connected, a limiting rod, a lifting plate, a first hydraulic cylinder and a second hydraulic cylinder being provided on the transfer car, the limiting rod being perpendicular to the transfer car and the lifting plate, the bottom of the limiting rod being fixedly connected to the upper surface of the transfer car, the other end of the limiting rod passing through the lifting plate, the first hydraulic cylinder being located between the transfer car and the lifting plate, the first hydraulic cylinder pushing the lifting plate to slide up and down along the limiting rod, and the second hydraulic cylinder horizontally pushing the transfer car to move along the first track and the second track.

[0005] Furthermore, a third hydraulic cylinder is provided on the side of the kiln car, and the end of the second rail is fixedly connected to the output end of the third hydraulic cylinder. The third hydraulic cylinder horizontally pushes the second rail to place or separate the upper surface of the kiln car.

[0006] Furthermore, an expansion plate is provided on the side of the second track.

[0007] Furthermore, the cross-sections of the first track and the second track are both triangular, and the pulley is a V-shaped guide wheel.

[0008] The utility model has the following advantages: through the cooperation of the first rail, the second rail and the transfer vehicle, the function of automatically loading and unloading the pallet from the kiln car is realized, thereby improving production efficiency; at the same time, the center of gravity of the pallet is always located on the transfer vehicle during transportation, which can avoid the problem of tipping caused by unstable center of gravity; the second rail and the kiln car are movably placed and positioned by the third hydraulic cylinder, which can avoid the problem that the second rail is difficult to align with the first rail after being fixed on the kiln car and expanding due to heat; the expansion plate arranged on the second rail can reduce the unit area pressure of the transfer vehicle on the upper surface of the kiln car, thereby avoiding damage to the thermal insulation material. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is a front view structural diagram of the present utility model;

[0010] Figure 2 It is a schematic diagram of the top structure of the utility model.

[0011] In the figure, 1. kiln car; 2. pallet; 3. base; 4. first track; 5. transfer car; 6. pulley; 7. limit rod; 8. lifting plate; 9. first hydraulic cylinder; 10. second hydraulic cylinder; 11. second track; 12. third hydraulic cylinder; 13. expansion plate. DETAILED DESCRIPTION

[0012] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0013] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0014] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0015] like Figure 1 、 Figure 2 As shown, a transport device for ceramic linings comprises a kiln car 1 and a pallet 2. The pallet 2 is a stacked support structure. The pallet 2 is placed on the kiln car 1. A base 3 is installed on the side of the kiln car 1. The base 3 is a brick-concrete structure. The upper surface of the base 3 is flush with the upper surface of the kiln car 1. A first rail 4 and a transfer car 5 are installed on the base 3. A plurality of pulleys 6 matching the first rail 4 are installed on the transfer car 5. A second rail 11 and a third hydraulic cylinder 12 are installed on the other side of the kiln car 1. The first rail 4 and the second rail 11 are perpendicular to the feeding direction of the kiln car 1. The first rail 4 and the second rail 11 are horizontally connected. The cross sections of the first rail 4 and the second rail 11 are both triangular. The pulley 6 is a V-shaped guide wheel. Four limiting rods 7, a lifting plate 8, two first hydraulic cylinders 9, and a second hydraulic cylinder 10 are installed on the transfer car 5. The limiting rod 7 is perpendicular to the transfer car 5 and the lifting plate 8 respectively. The bottom of the limiting rod 7 The upper surface of the transfer cart 5 is welded to the part, the other end of the limit rod 7 passes through the lifting plate 8, the first hydraulic cylinder 9 is located between the transfer cart 5 and the lifting plate 8, the first hydraulic cylinder 9 is vertically fixed on the transfer cart 5, and the output end of the first hydraulic cylinder 9 pushes the lifting plate 8 to slide up and down along the limit rod 7, the second hydraulic cylinder 10 is horizontally fixed to the ground through a bracket, the output end of the second hydraulic cylinder 10 is fixedly connected to the side of the transfer cart 5 through a bolt structure, the second hydraulic cylinder 10 horizontally pushes the transfer cart 5 to move along the first rail 4 and the second rail 11, the third hydraulic cylinder 12 is also fixed to the ground through a bracket, the end of the second rail 11 is welded to the output end of the third hydraulic cylinder 12 through a connecting rod, the third hydraulic cylinder 12 horizontally pushes the second rail 11 to place or separate the upper surface of the kiln car 1, and the side of the second rail 11 is integrally connected to the expansion plate 13, and the expansion plate 13 increases the contact area with the kiln car 1.

[0016] The working principle of the utility model is as follows: after the ceramic sintering is completed, the kiln car is pulled out of the shuttle kiln, the kiln car is parked against the base, the third hydraulic cylinder is started, the third hydraulic cylinder extends and places the second track on the kiln car, so that the second track is aligned with the first track, the second hydraulic cylinder is started, the second hydraulic cylinder pushes the transfer car from the first track to the second track, that is, the transfer car is parked between the pallet and the kiln car, the first hydraulic cylinder is started, the first hydraulic cylinder lifts the lifting plate, the lifting plate moves upward and separates the pallet from the kiln car, the second hydraulic cylinder is started again, the second hydraulic cylinder moves the transfer car together with the pallet from the kiln car to the base, and finally the third hydraulic cylinder is reset, completing the automatic unloading operation of the ceramics. Similarly, after the ceramic liner is unloaded, the blank is loaded again, and the ingredients can be quickly loaded; The transport device can be arranged into two groups side by side, one group is the unloading group and the other group is the loading group. After completing the unloading action, the kiln car is moved to the other group. The other group immediately completes the loading of the ingredients and then pushes the kiln car into the shuttle kiln for sintering. The cooperation of the two groups saves the time for unloading and loading, improves the production efficiency, and avoids the energy waste caused by the large amount of heat dissipation after the kiln is opened; the setting of the limit rod can avoid the problem of tilting of the support plate caused by the different extension and contraction amounts of multiple first hydraulic cylinders; the second track and the kiln car are preferably non-fixedly connected, which can avoid the problem that the second track is difficult to align with the first track due to thermal expansion; the side of the second track is provided with an expansion plate, which can increase the contact area with the upper surface of the kiln car and avoid damage to the refractory insulation material on the upper surface of the kiln car during transportation.

[0017] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A transport device for ceramic linings, comprising a kiln car (1) and a tray (2), wherein the tray (2) is placed on the kiln car (1), and is characterized in that: The kiln car (1) is provided with a base (3) on the side thereof, a first track (4) and a transfer car (5) are provided on the base (3), a pulley (6) matching the first track (4) is provided on the transfer car (5), a second track (11) is provided on the kiln car (1), the first track (4) and the second track (11) are perpendicular to the feeding direction of the kiln car (1), the first track (4) and the second track (11) are horizontally connected, and a limit rod (7), a lifting plate (8), a first hydraulic cylinder (9), a second hydraulic cylinder (11) and a second hydraulic cylinder (12) are provided on the transfer car (5). The transfer vehicle (5) and the lifting plate (8) are connected to each other by a hydraulic cylinder (10), the limiting rod (7) is perpendicular to the transfer vehicle (5) and the lifting plate (8), the bottom of the limiting rod (7) is fixedly connected to the upper surface of the transfer vehicle (5), the other end of the limiting rod (7) passes through the lifting plate (8), the first hydraulic cylinder (9) is located between the transfer vehicle (5) and the lifting plate (8), the first hydraulic cylinder (9) pushes the lifting plate (8) to slide up and down along the limiting rod (7), and the second hydraulic cylinder (10) pushes the transfer vehicle (5) horizontally to move along the first track (4) and the second track (11).

2. A ceramic lining transport device according to claim 1, characterized in that: A third hydraulic cylinder (12) is provided on the side of the kiln car (1), and the end of the second rail (11) is fixedly connected to the output end of the third hydraulic cylinder (12). The third hydraulic cylinder (12) horizontally pushes the second rail (11) to place or separate the upper surface of the kiln car (1).

3. The ceramic lining plate transportation device according to claim 1, characterized in that: An expansion plate (13) is provided on the side of the second track (11).

4. The ceramic lining plate transportation device according to claim 1, characterized in that: The cross sections of the first track (4) and the second track (11) are both triangular, and the pulley (6) is a V-shaped guide wheel.

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