Multi-layer tunnel kiln car

Abstract

The utility model discloses a multilayer tunnel kiln car, and belongs to the field of kiln cars. Comprising a body; the frame is arranged on the vehicle body; the sliding grooves are formed in the two long sides of the frame. The bearing plate is erected in the sliding groove and slides in the sliding groove. Compared with the prior art, the device has the beneficial effects that the material carrying plate and the frame-shaped frame are designed in a split mode, a worker firstly selects the bearing plate with the proper width, blank bodies matched with the bearing plate in width are arranged on the bearing plate, and then another bearing plate with the proper width is selected to repeat the operation; then, a worker conveys the bearing plates loaded with the blanks to a kiln car at a tunnel portal, puts the tidied bearing plates into sliding grooves of a frame-shaped frame, and then pushes the bearing plates to slide in the sliding grooves; and finally, the bearing plates are placed on the frame-shaped frame one by one. The operation time of workers at the tunnel portal can be saved; and meanwhile, workers can sort the porcelain blanks conveniently.

Description

Technical Field

[0001] The utility model relates to a multi-layer tunnel kiln car, belonging to the field of kiln cars. Background Art

[0002] When firing porcelain, it is necessary to put the porcelain into a ceramic kiln. This process generally involves placing the porcelain on a kiln cart, which is then driven into the ceramic kiln for firing.

[0003] At the same time, in order to put more porcelain in at one time, the kiln cart will be set up in a multi-layer structure;

[0004] For example, the Chinese utility model patent with application number "CN202220589908.0" proposes "a layered tunnel kiln car"; the device is a multi-layer loading plate that can carry a lot of materials;

[0005] However, this equipment is designed for lime materials, which have different firing requirements from ceramics. For ceramics, the glazed surface of the body is generally fired, and the bottom of the body is not fired. The setting of the air holes will expose the bottom of the body to high-temperature air, affecting the quality of porcelain molding. At the same time, there are many types of ceramics with different sizes, and kiln cars are generally set at the entrance of the tunnel. The staff need to transport the porcelain to the entrance of the tunnel and then place them on the kiln car one by one, which will take a long time. Utility Model Content

[0006] The purpose of the utility model is to provide a multi-layer tunnel kiln car, which can effectively solve the above-mentioned problems.

[0007] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0008] It includes a vehicle body; a frame frame, which is arranged on the vehicle body; a slide groove, which is arranged on two long sides of the frame frame; and a bearing plate, which is arranged in the slide groove and slides in the slide groove.

[0009] Further: a guide rail is arranged at the bottom of the slide groove, and a guide groove matching the guide rail is arranged on the bottom surface of the bearing plate.

[0010] Further: handles are provided on the upper end surfaces of the carrying plate close to both sides.

[0011] Furthermore: a limited insertion cylinder is arranged on the upper end surface of the frame frame, and a limited insertion rod is arranged on the lower end surface of the frame frame; and a plurality of the frame frames are arranged from bottom to top.

[0012] Further: the handle is connected to the carrying plate through a quick-release assembly; the quick-release assembly includes a quick-connect plate integrally formed with the carrying plate, and a slot is provided in the quick-connect plate; the slot includes a strip groove and a vertical groove, and the strip groove is connected to the vertical groove;

[0013] The quick-release assembly also includes an insert plate located at the lower end of the handle.

[0014] Further: a guide wheel is arranged at the lower end of the vehicle body.

[0015] The beneficial effects are:

[0016] Compared with the prior art, the present device has a separate design of the carrier plate and the frame. The staff first selects a carrier plate of suitable width, arranges the embryos matching the width of the carrier plate on the carrier plate, and then selects another carrier plate of suitable width to repeat the above operation; then the staff transports the carrier plate loaded with the embryos to the kiln car at the tunnel entrance, places the organized carrier plate in the slide groove of the frame, and then pushes the carrier plate to slide in the slide groove; finally, the carrier plates are placed one by one on the frame; this can save the staff's operating time at the tunnel entrance; and it is also convenient for the staff to organize the porcelain embryos.

[0017] At the same time, there needs to be a certain distance between each carrier plate, so that the high-temperature airflow can flow through the gap formed by the distance, allowing the temperature to be evenly distributed around the embryo, thereby improving the yield rate of porcelain firing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] For ease of explanation, the present invention is described in detail by the following specific implementations and drawings.

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 It is the frame parts diagram of the utility model;

[0021] Figure 3 for Figure 2 A partial enlarged view.

[0022] Description of reference numerals:

[0023] 1. Car body; 2. Frame; 3. Slide; 4. Loading plate; 5. Guide rail; 6. Handle; 7. Limiting plug-in cylinder; 8. Limiting plug-in rod; 9. Quick-release assembly; 91. Quick-connect plate; 92. Slot; 921. Strip groove; 922. Vertical groove; 93. Insertion plate; 10. Guide wheel. DETAILED DESCRIPTION

[0024] The embodiments of the present invention are described in detail below, and 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 be used to explain the present invention, but cannot be understood as limiting the present invention.

[0025] See also Figure 1-3 This is an embodiment of a multi-layer tunnel kiln car of the utility model.

[0026] It includes a vehicle body 1; a frame 2, which is arranged on the vehicle body 1; a slide groove 3, which is arranged on two long sides of the frame 2; and a bearing plate 4, which is mounted in the slide groove 3 and slides in the slide groove 3.

[0027] When the device is used, the staff first selects a carrier plate 4 of suitable width, and arranges the embryos matching the width of the carrier plate 4 on the carrier plate 4; then the staff places the carrier plate 4 with the embryos in the slide groove 3 of the frame 2, and then pushes the carrier plate 4 to slide in the slide groove 3;

[0028] Then, repeat the above operation by selecting another carrier board 4 of suitable width, and finally place the carrier boards 4 one by one on the frame 2;

[0029] In addition, there needs to be a certain distance between each carrier plate 4, so that the high-temperature airflow can flow through the gap formed by the distance, so that the temperature can be evenly distributed around the embryo, thereby improving the yield rate of porcelain firing.

[0030] A guide rail 5 is disposed at the bottom of the slide groove 3 , and a guide groove matching the guide rail 5 is disposed on the bottom surface of the bearing plate 4 .

[0031] The main function of the guide groove and the guide rail 5 in the device is to facilitate the movement of the carrying plate 4 in the slide groove 3 along a predetermined track.

[0032] Handles 6 are provided on the upper end surfaces of the carrying plate 4 near both sides.

[0033] The function of the handle 6 is to facilitate the staff to move the carrying plate 4 smoothly; during operation, the handle 6 needs to be lifted with both hands to keep the carrying plate 4 level.

[0034] A limit inserting cylinder 7 is arranged on the upper end surface of the frame frame 2, and a limit inserting rod 8 is arranged on the lower end surface of the frame frame 2; and a plurality of frame frames 2 are arranged from bottom to top.

[0035] The device has a plurality of frame frames 2. The upper frame frame 2 can be equipped with an additional layer of frame frame 2 by using a limiting insert 7 to cooperate with a limiting insert rod 8 on the lower frame frame 2. Multiple layers of frame frames 2 can be laid by stacking them in sequence, meeting the condition of transporting more embryos in one vehicle.

[0036] The handle 6 is connected to the carrier plate 4 through a quick-release assembly 9; the quick-release assembly 9 includes a quick-connect plate 91 integrally formed with the carrier plate 4, and a slot 92 is provided in the quick-connect plate 91; the slot 92 includes a strip groove 921 and a vertical groove 922, and the strip groove 921 and the vertical groove 922 are connected; the quick-release assembly 9 also includes an insert plate 93 located at the lower end of the handle 6.

[0037] The handle 6 of the device can be quickly connected to the load-bearing board 4 through the quick-release assembly 9. When the load-bearing board 4 needs to be moved, the quick-release assembly 9 is used to connect the handle to the load-bearing board 4, so that the staff can move the load-bearing board 4 conveniently. When the movement is completed, the handle 6 can be removed. Only two handles 6 can be used, and they can act on many load-bearing boards 4.

[0038] The specific operation is: when the inserting plate 93 is inserted into the strip groove 921, the handle 6 will also enter the vertical groove 922, and then the handle 6 can be used to lift the entire carrying plate 4, which is very simple and convenient.

[0039] A guide wheel 10 is provided at the lower end of the vehicle body 1 .

[0040] The guide wheel 10 cooperates with the track in the porcelain kiln tunnel to facilitate the vehicle body 1 to enter the porcelain kiln.

[0041] The above description is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any changes or modifications made by any technician in the field of the present invention are included in the patent scope of the present invention.

Claims

1. A multi-layer tunnel kiln car, characterized in that: The vehicle comprises a vehicle body (1); a frame (2), the frame (2) being arranged on the vehicle body (1); a slide groove (3), the slide groove (3) being arranged on two long sides of the frame (2); and a bearing plate (4), the bearing plate (4) being arranged in the slide groove (3) and sliding in the slide groove (3).

2. The multi-layer tunnel kiln car according to claim 1, characterized in that: A guide rail (5) is provided at the bottom of the slide groove (3), and a guide groove matching the guide rail (5) is provided on the bottom surface of the bearing plate (4).

3. The multi-layer tunnel kiln car according to claim 2, characterized in that: The upper end surfaces of the carrying plate (4) close to both sides are provided with handles (6).

4. The multi-layer tunnel kiln car according to claim 3, characterized in that: The upper end surface of the frame frame (2) is provided with a limit insertion cylinder (7), and the lower end surface of the frame frame (2) is provided with a limit insertion rod (8); and a plurality of the frame frames (2) are arranged from bottom to top.

5. The multi-layer tunnel kiln car according to claim 4, characterized in that: The handle (6) is connected to the carrying plate (4) via a quick-release assembly (9); the quick-release assembly (9) comprises a quick-connection plate (91) formed integrally with the carrying plate (4), and a slot (92) is provided in the quick-connection plate (91); the slot (92) comprises a strip groove (921) and a vertical groove (922), and the strip groove (921) and the vertical groove (922) are connected; the quick-release assembly (9) further comprises an insertion plate (93) located at the lower end of the handle (6).

6. The multi-layer tunnel kiln car according to claim 5, characterized in that: A guide wheel (10) is provided at the lower end of the vehicle body (1).

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