Bearing kiln car

Abstract

The utility model relates to the technical field of tunnel kiln cars, in particular to a bearing kiln car which comprises a base, a supporting assembly, a moving assembly and a limiting assembly. The supporting assembly comprises a supporting plate, two side plates, bearings and a steel pipe, the supporting plate is fixedly connected with the base and located at the top of the base, the two side plates are fixedly connected with the base and located at the top of the base, the multiple bearings are rotationally connected with the supporting plate and the side plates respectively, and the steel pipe is fixedly connected with the supporting plate and the side plates. And the multiple steel pipes are rotationally connected with the bearings and penetrate through the supporting plate, the side plate, the moving assembly and the limiting assembly to be connected with the base correspondingly, and the problems that when the sintered brick tunnel kiln car is used for sintering wallboards, the wallboards are inconvenient to unload, and the practicability is high are solved. And therefore, the processing efficiency of the wallboard is relatively low.

Description

Technical Field

[0001] This utility model relates to the field of tunnel kiln car technology, and in particular to a bearing kiln car. Background Technology

[0002] The original kiln car was paved with refractory bricks. Refractory bricks are prone to expansion and have poor flatness. Therefore, the brick blanks are easy to collapse and be damaged during transportation. At the same time, because the kiln car is made of refractory bricks, heat dissipation is slow, which affects the brick stacking operation. In addition, after expansion, it is easy to cause collision damage to the kiln wall.

[0003] The existing publication number CN210242360U discloses a kiln car for a sintered brick tunnel kiln, comprising at least two kiln cars that are sealed and connected to each other. Each kiln car includes a bottom steel plate and a surrounding plate that is sealed and connected to it. The surrounding plate and the bottom steel plate, when connected, form a rectangular kiln car body with an open top. Fireproof cotton is laid inside the surrounding plate. A perlite layer is laid on the bottom steel plate inside the cavity of the rectangular kiln car body. A raw material layer for making brick blanks is laid on top of the perlite layer, and an oxygen-permeable layer is laid on top of the raw material layer. Connecting steel plates are provided around the bottom of the surrounding plate, and windbreaks are provided on both sides of the surrounding plate via the connecting steel plates. Sealing strips are provided on the front and rear connecting steel plates. Wheels are installed under the bottom steel plate. This sintered brick tunnel kiln car makes the brick blanks less prone to collapse, reduces weight, allows for rapid heat dissipation, and provides good flatness.

[0004] However, when using the aforementioned sintered brick tunnel kiln car to sinter the wall panels, it is inconvenient to unload the wall panels, resulting in low processing efficiency. Utility Model Content

[0005] The purpose of this utility model is to provide a bearing kiln car that solves the problem of low processing efficiency of wall panels when using a sintering brick tunnel kiln car for sintering, as it is inconvenient to unload the wall panels.

[0006] To achieve the above objectives, this utility model provides a bearing kiln car, including a base, a support assembly, a moving assembly, and a limiting assembly. The support assembly includes a support plate, side plates, bearings, and steel pipes. The support plate is fixedly connected to the base and located at the top of the base. There are two side plates, each fixedly connected to the base and located at the top of the base. There are multiple bearings, each rotatably connected to the support plate and the side plates and located between them. There are multiple steel pipes, each rotatably connected to the bearings and passing through the support plate and the side plates. The moving assembly and the limiting assembly are connected to the base.

[0007] The support assembly further includes reinforcing frames and reinforcing plates. There are two reinforcing frames, which are fixedly connected to the base and located on the outer side of the side plate. There are multiple reinforcing plates, which are fixedly connected to the reinforcing frames and located in the middle of the reinforcing frames.

[0008] The movable component includes a movable rail, a movable shaft, and movable wheels. The movable rail is fixedly connected to the base and located at the bottom of the base. There are multiple movable shafts, each rotatably connected to the movable rail and passing through the movable rail. There are multiple movable wheels, each fixedly connected to the movable shaft and located outside the movable shaft.

[0009] The limiting component includes a limiting frame and limiting wheels. There are two limiting frames, which are fixedly connected to the base and located at the bottom of the base. There are multiple limiting wheels, which are rotatably connected to the limiting frame and located at the middle of the limiting frame.

[0010] The limiting assembly further includes a bottom shaft and bottom wheels. There are multiple bottom shafts, which are rotatably connected to the limiting frame and pass through the limiting frame. There are multiple bottom wheels, which are fixedly connected to the bottom shafts and located on the outside of the bottom shafts.

[0011] This utility model relates to a bearing kiln car. The base provides support for the kiln car, the support plate provides support for the bearing and the steel pipe, the side plate provides a limiting function for the bearing and the steel pipe, the bearing provides support and rotation for the steel pipe, and the steel pipe provides support for the sintered wall panels. When the kiln car is in use, the steel pipe can rotate along the bearing, facilitating the loading of the sintered wall panels. The moving component and the limiting component facilitate pushing the kiln car into the tunnel kiln via an external transmission device. After the wall panels are sintered, the kiln car is pulled out of the tunnel kiln via an external transmission device. The rotation of the steel pipe along the bearing facilitates the unloading of the sintered wall panels, thus accelerating the processing speed of the sintered wall panels. This solves the problem of low processing efficiency caused by the inconvenience of unloading the wall panels when using a kiln car in a sintered brick tunnel kiln for sintering. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1This is a schematic diagram of the overall structure of the bearing kiln car according to the first embodiment of this utility model.

[0014] Figure 2 This is a schematic diagram of the support component of the first embodiment of the present invention.

[0015] Figure 3 This is a schematic diagram of the structure of the mobile component according to the first embodiment of this utility model.

[0016] Figure 4 This is a schematic diagram of the limiting component of the first embodiment of this utility model.

[0017] In the diagram: 101-base, 102-support plate, 103-side plate, 104-bearing, 105-steel pipe, 106-reinforcing frame, 107-reinforcing plate, 108-moving rail, 109-moving shaft, 110-moving wheel, 111-limiting frame, 112-limiting wheel, 113-bottom shaft, 114-bottom wheel. Detailed Implementation

[0018] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0019] The first embodiment of this application is as follows:

[0020] Please see Figures 1 to 4 ,in, Figure 1 This is a schematic diagram of the overall structure of the bearing kiln car according to the first embodiment of this utility model. Figure 2 This is a schematic diagram of the support component according to the first embodiment of the present invention. Figure 3 This is a schematic diagram of the structure of the moving component according to the first embodiment of this utility model. Figure 4 This is a schematic diagram of the limiting component of the first embodiment of the present invention. The present invention provides a bearing kiln car, including a base 101, a support component, a moving component, and a limiting component. The support component includes a support plate 102, a side plate 103, a bearing 104, a steel pipe 105, a reinforcing frame 106, and a reinforcing plate 107. The moving component includes a moving rail 108, a moving shaft 109, and a moving wheel 110. The limiting component includes a limiting frame 111, a limiting wheel 112, a bottom shaft 113, and a bottom wheel 114. The aforementioned solution solves the problem that when using a sintered brick tunnel kiln car to sinter wall panels, it is inconvenient to unload the wall panels, resulting in low processing efficiency of the wall panels.

[0021] In this specific embodiment, the support plate 102 is fixedly connected to the base 101 and located at the top of the base 101. There are two side plates 103, each fixedly connected to the base 101 and located at the top of the base 101. There are multiple bearings 104, rotatably connected to the support plate 102 and the side plates 103, and located between them. There are multiple steel pipes 105, rotatably connected to the bearings 104 and passing through the support plate 102 and the side plates 103. The moving assembly and the limiting assembly are connected to the base 101, which is a kiln car lifting assembly. The support plate 102 provides support for the bearing 104 and the steel pipe 105, and the side plate 103 provides a limiting function for the bearing 104 and the steel pipe 105. The bearing 104 provides support and rotation for the steel pipe 105. The steel pipe 105 is used to support the sintered wall panel. When the kiln car is in use, the steel pipe 105 can rotate along the bearing 104 to facilitate the feeding of the sintered wall panel. The moving component and the limiting component facilitate the pushing of the kiln car into the tunnel kiln through an external transmission device. After the wall panel is sintered, the kiln car is pulled out of the tunnel kiln through an external transmission device. The rotation of the steel pipe 105 along the bearing 104 facilitates the unloading of the sintered wall panel, thus speeding up the processing speed of the sintered wall panel.

[0022] The reinforcement frame 106 consists of two members, which are fixedly connected to the base 101 and located on the outer side of the side plate 103. The reinforcement plate 107 consists of multiple members, which are fixedly connected to the reinforcement frame 106 and located in the middle of the reinforcement frame 106. The reinforcement frame 106 provides support for the reinforcement plate 107 and the side plate 103, and the reinforcement plate 107 provides support for the reinforcement frame 106, preventing the side plate 103 and the steel pipe 105 from being bent and deformed by the sintered wall panel during use.

[0023] Secondly, the moving rail 108 is fixedly connected to the base 101 and located at the bottom of the base 101. There are multiple moving shafts 109, which are rotatably connected to the moving rail 108 and pass through the moving rail 108 respectively. There are multiple moving wheels 110, which are fixedly connected to the moving shafts 109 and located on the outside of the moving shafts 109 respectively. The moving rail 108 provides support for the base 101, and the moving shafts 109 provide support and rotation for the moving wheels 110. The rotation of the moving wheels 110 facilitates pushing the kiln car into the tunnel kiln along the bottom guide rail. The rotation of the moving wheels 110 reduces the friction between the moving rail 108 and the guide rail, thus extending the service life of the kiln car.

[0024] Furthermore, there are two limiting frames 111, which are fixedly connected to the base 101 and located at the bottom of the base 101. There are multiple limiting wheels 112, which are rotatably connected to the limiting frames 111 and located in the middle of the limiting frames 111. The limiting frames 111 provide support for the limiting wheels 112 and the bottom wheels 114, and the limiting wheels 112 provide a limiting function for the limiting frames 111 and the base 101, preventing the kiln car from deviating when it moves.

[0025] Finally, there are multiple bottom shafts 113, each rotatably connected to and passing through the limiting frame 111. There are also multiple bottom wheels 114, each fixedly connected to and located outside the bottom shafts 113. The bottom shafts 113 provide support for the bottom wheels 114. The bottom wheels 114 contact the bottom of the guide rail. The rotation of the bottom wheels 114 reduces the friction between the limiting frame 111 and the guide rail, thus extending the service life of the kiln car.

[0026] Using the bearing kiln car of this embodiment, the base 101 provides support for the kiln car, the support plate 102 provides support for the bearing 104 and the steel pipe 105, the side plate 103 provides a limiting function for the bearing 104 and the steel pipe 105, the bearing 104 provides support and rotation for the steel pipe 105, and the steel pipe 105 is used to support the sintering wall panel. When the kiln car is in use, the steel pipe 105 can rotate along the bearing 104, facilitating the support of the sintering wall panel. The wall panels are fed into the tunnel kiln via the moving assembly and the limiting assembly, which facilitates the pushing of the kiln car into the tunnel kiln through an external transmission device. After the wall panels are sintered, the kiln car is pulled out of the tunnel kiln through the external transmission device. The steel pipe 105 rotates along the bearing 104, which facilitates the unloading of the sintered wall panels and speeds up the processing speed of the sintered wall panels. This solves the problem that it is inconvenient to unload the wall panels when using the kiln car of the sintered brick tunnel kiln to sinter the wall panels, resulting in low processing efficiency.

[0027] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A bearing kiln car, comprising a base, characterized in that, It also includes support components, moving components, and limiting components; The support assembly includes a support plate, side plates, bearings, and steel pipes. The support plate is fixedly connected to the base and located on top of the base. There are two side plates, each fixedly connected to the base and located on top of the base. There are multiple bearings, each rotatably connected to the support plate and the side plates and located between them. There are multiple steel pipes, each rotatably connected to the bearings and passing through the support plate and the side plates. The moving assembly and the limiting assembly are connected to the base.

2. The bearing kiln car as described in claim 1, characterized in that, The support assembly also includes reinforcing frames and reinforcing plates. There are two reinforcing frames, which are fixedly connected to the base and located on the outer side of the side plate. There are multiple reinforcing plates, which are fixedly connected to the reinforcing frames and located in the middle of the reinforcing frames.

3. The bearing kiln car as described in claim 1, characterized in that, The moving component includes a moving rail, a moving shaft, and moving wheels. The moving rail is fixedly connected to the base and located at the bottom of the base. There are multiple moving shafts, each rotatably connected to the moving rail and passing through the moving rail. There are multiple moving wheels, each fixedly connected to the moving shaft and located outside the moving shaft.

4. The bearing kiln car as described in claim 1, characterized in that, The limiting component includes a limiting frame and limiting wheels. There are two limiting frames, which are fixedly connected to the base and located at the bottom of the base. There are multiple limiting wheels, which are rotatably connected to the limiting frame and located at the middle of the limiting frame.

5. The bearing kiln car as described in claim 4, characterized in that, The limiting assembly also includes a bottom shaft and bottom wheels. There are multiple bottom shafts, which are rotatably connected to the limiting frame and pass through the limiting frame. There are multiple bottom wheels, which are fixedly connected to the bottom shafts and located on the outside of the bottom shafts.

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