Kiln car supporting frame of high-temperature-resistant ceramic kiln

Abstract

The utility model discloses a high-temperature resistant ceramic kiln car support frame, which relates to the technical field of kiln car support frames, and comprises a first support frame and a second support frame, the bottom end of the first support frame and the bottom end of the second support frame are respectively and fixedly connected with two support plates, the bottom ends of the four support plates are respectively provided with a groove, and the grooves are communicated with the first support frame and the second support frame. Two rolling wheels are arranged in each of the four grooves, a connecting plate is fixedly connected to the side, close to the second supporting frame, of the first supporting frame, second threaded grooves are formed in the two sides of the connecting plate, two sliding grooves are formed in the upper end and the lower end of the connecting plate, and basic butt joint is completed through the first supporting frame and the second supporting frame; and then the splicing design of the clamping blocks and the through grooves is matched, the first supporting frame and the second supporting frame can be flexibly disassembled and assembled, and therefore the first supporting frame and the second supporting frame can be conveniently transported in a split mode, the defect that a traditional kiln car supporting frame is integrated and inconvenient to disassemble in a split mode is overcome, and the practicability of the kiln car supporting frame is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of kiln car support frames, in particular to a high-temperature resistant ceramic kiln car support frame. Background Art

[0002] Kiln cart refers to the transportation equipment of tunnel kiln, which has to bear the gravity of the items on the cart and the thrust of the cart pusher when working. The working temperature of kiln cart is relatively high, and it has to withstand repeated temperature changes. Kiln cart should have sufficient strength and heat resistance, and it is often necessary to install a support frame for ceramic firing when in use.

[0003] When the kiln car support frame needs to be transported, the support frame is usually transported in a split manner, which makes the support frame easy to transport. Since most of the existing kiln car support frames are integrally welded, the support frame does not have a split function, so the support frame cannot be transported in split parts, which makes the traditional kiln car support frame inconvenient to transport and not very practical. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a high-temperature resistant ceramic kiln car support frame, which can solve the problem that most of the existing kiln car support frames are integrally welded and formed, which makes the support frame not have a split function, so that the support frame cannot be transported in split form, thus making the traditional kiln car support frame inconvenient to transport.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-temperature resistant ceramic kiln kiln car support frame, comprising a first support frame and a second support frame, the bottom ends of the first support frame and the second support frame are fixedly connected with two support plates, the bottom ends of the four support plates are provided with grooves, and two rollers are arranged inside the four grooves, and the first support frame is fixedly connected with a connecting plate on one side close to the second support frame, and second thread grooves are arranged on both sides of the connecting plate, and two slide grooves are arranged at the upper and lower ends of the connecting plate, and the interiors of the four slide grooves are respectively connected to the interiors of the two second thread grooves, and the interiors of the four slide grooves are provided with fixing components.

[0006] Preferably, the fixing component includes a card block, the outer surface of the card block is slidably connected to the inner wall of the slide groove, one end of the card block is spherical and extends to the interior of the second threaded groove, limiting grooves are provided on both sides of the inner wall of the slide groove, the inner walls of the two limiting grooves are slidably connected to the limiting blocks, and the opposite ends of the two limiting blocks are fixedly connected to the two sides of the card block.

[0007] Preferably, one end of the two limit blocks is fixedly connected to a limit spring, and the two limit springs are fixedly connected to the inner wall of the corresponding limit groove at one end away from the corresponding limit block. There are four fixed components, which are respectively arranged in a mirror-image manner inside the four slide grooves.

[0008] Preferably, a connecting groove is provided on a side of the second support frame close to the first support frame, the inner wall of the connecting groove is slidably connected to the outer surface of the connecting plate, and first thread grooves are provided at both ends of the second support frame, and the interiors of the two first thread grooves are respectively connected to the interiors of the connecting grooves.

[0009] Preferably, the positions of the two first thread grooves are respectively opposite to the positions of the two second thread grooves, the inner walls of the two first thread grooves are threadedly connected with fixing bolts, and the two fixing bolts are spherical ends at one end close to the corresponding two clamping blocks.

[0010] Preferably, the spherical ends of the two fixing bolts are respectively in rotational and extrusion contact with the corresponding spherical ends of the four clamping blocks, and two through grooves are provided on the upper and lower sides of the inner wall of the connecting groove, and the inner walls of the four through grooves are respectively slidably connected with the corresponding clamping blocks.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] (1) The kiln car support frame of the high-temperature ceramic kiln is basically connected by the first support frame and the second support frame, and then the first support frame and the second support frame can be flexibly disassembled and assembled by coordinating the splicing design of the clamping block and the through groove, so that the first support frame and the second support frame can be conveniently transported separately, thereby solving the disadvantage that the traditional kiln car support frame is integrated and inconvenient to be disassembled separately, thereby improving the practicality of the kiln car support frame.

[0013] (2) The high-temperature ceramic kiln trolley support frame, through the design of the spherical end of the fixing bolt and the spherical end of the clamping block, can make the fixing bolt rotate and squeeze the clamping block more smoothly, so that the fixing bolt can move more smoothly, further improving the practicality of the support frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0015] Figure 1 This is a schematic diagram of the structure of a high temperature resistant ceramic kiln car support frame of the utility model;

[0016] Figure 2 It is a schematic diagram of the connection plate of the utility model;

[0017] Figure 3 For the utility model Figure 2 The enlarged view of point A in the figure;

[0018] Figure 4 It is a plan view of the second thread groove of the utility model;

[0019] Figure 5 It is a plan view of the groove of the utility model.

[0020] Figure numerals: 1. first support frame; 2. second support frame; 3. support plate; 4. roller; 5. connecting plate; 6. connecting groove; 7. first thread groove; 8. fixing bolt; 9. slide groove; 10. block; 11. second thread groove; 12. limit groove; 13. limit block; 14. limit spring; 15. through groove; 16. groove. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0022] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0024] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0025] See also Figure 1-5The utility model provides a technical solution: a high-temperature resistant ceramic kiln kiln car support frame, including a first support frame 1 and a second support frame 2, the bottom ends of the first support frame 1 and the second support frame 2 are fixedly connected with two support plates 3, the bottom ends of the four support plates 3 are each provided with a groove 16, and the interiors of the four grooves 16 are each provided with two rollers 4, the first support frame 1 is fixedly connected with a connecting plate 5 on one side close to the second support frame 2, and second thread grooves 11 are each provided on both sides of the connecting plate 5, and two slide grooves 9 are each provided at the upper and lower ends of the connecting plate 5, the interiors of the four slide grooves 9 are respectively connected to the interiors of the two second thread grooves 11, and the interiors of the four slide grooves 9 are each provided with a fixing component.

[0026] Furthermore, the fixing component includes a block 10, the outer surface of the block 10 is slidably connected to the inner wall of the slide groove 9, one end of the block 10 is spherical and extends to the inside of the second threaded groove 11, and limiting grooves 12 are provided on both sides of the inner wall of the slide groove 9, and the inner walls of the two limiting grooves 12 are slidably connected to limiting blocks 13, and the opposite ends of the two limiting blocks 13 are fixedly connected to the two sides of the block 10, and one end of the two limiting blocks 13 is fixedly connected to limiting springs 14, and the two limiting springs 14 are fixedly connected to the inner wall of the corresponding limiting groove 12 at one end away from the corresponding limiting block 13. There are four fixing components, which are respectively arranged in a mirror-image manner inside the four slide grooves 9, and a connecting groove 6 is provided on the side of the second support frame 2 close to the first support frame 1, and the inner wall of the connecting groove 6 is slidably connected to the outer surface of the connecting plate 5.

[0027] Furthermore, first thread grooves 7 are provided at both ends of the second support frame 2, and the interiors of the two first thread grooves 7 are respectively connected to the interiors of the connecting grooves 6, and the positions of the two first thread grooves 7 are respectively opposite to the positions of the two second thread grooves 11, and the inner walls of the two first thread grooves 7 are threadedly connected with fixing bolts 8, and the two fixing bolts 8 are spherical ends respectively close to one end of the corresponding two clamping blocks 10, and the spherical ends of the two fixing bolts 8 are respectively rotated and squeezed into contact with the spherical ends of the corresponding four clamping blocks 10, and two through grooves 15 are provided on the upper and lower sides of the inner wall of the connecting groove 6, and the inner walls of the four through grooves 15 are respectively slidably connected to the corresponding clamping blocks 10.

[0028] Furthermore, when the staff needs to assemble the first support frame 1 and the second support frame 2, the first support frame 1 drives the connecting plate 5 to be inserted into the interior of the connecting groove 6, and then the first support frame 1 and the second support frame 2 complete the basic docking. At the same time, the two first thread grooves 7 are respectively in a straight line connection with the interior of the corresponding second thread grooves 11.

[0029] Furthermore, the two fixing bolts 8 are screwed into the corresponding first thread groove 7 respectively, and then enter the corresponding second thread groove 11, and the spherical ends of the two fixing bolts 8 are respectively rotated and squeezed into contact with the spherical ends of the corresponding two clamping blocks 10, so that the spherical ends of the four clamping blocks 10 are respectively retracted into the corresponding sliding groove 9, and then the opposite ends of the four clamping blocks 10 are respectively pressed into the corresponding through groove 15, so that the four clamping blocks 10 are respectively fixed to the corresponding through groove 15, thereby completing the assembly of the first support frame 1 and the second support frame 2.

[0030] Furthermore, when disassembly is required, the two fixing bolts 8 can be directly unscrewed from the corresponding first thread groove 7 and the second thread groove 11, so that the four blocks 10 are respectively moved out of the corresponding through grooves 15, and then the first support frame 1 and the second support frame 2 can be completely disassembled.

[0031] Furthermore, by completing the basic docking between the first support frame 1 and the second support frame 2, and then cooperating with the splicing design of the block 10 and the through groove 15, the first support frame 1 and the second support frame 2 can be flexibly disassembled and assembled, so that the first support frame 1 and the second support frame 2 can be conveniently transported separately, thereby solving the shortcoming of the traditional kiln car support frame that is integrated and inconvenient to disassemble separately, thereby improving the practicality of the kiln car support frame.

[0032] Furthermore, through the design of the spherical end of the fixing bolt 8 and the spherical end of the clamping block 10, the fixing bolt 8 can rotate and squeeze the clamping block 10 more smoothly, so that the fixing bolt 8 can move more smoothly, further improving the practicality of the support frame.

[0033] Furthermore, the high temperature resistant kiln car support frame refers to a specially designed bracket used to support and fix the kiln car. This support frame can remain stable at extremely high temperatures, bear the weight of the kiln car, and ensure its normal operation in a high temperature environment. The kiln car support frame is generally made of high temperature resistant materials. The high temperature resistant support frame is made of heat-resistant steel to ensure that it will not be deformed or damaged due to high temperature during use.

[0034] Working principle: When the staff needs to assemble the first support frame 1 and the second support frame 2, the first support frame 1 drives the connecting plate 5 to be inserted into the interior of the connecting groove 6, and then the first support frame 1 and the second support frame 2 are basically connected. At the same time, the two first thread grooves 7 are respectively connected to the interior of the corresponding second thread groove 11 in a straight line, and then the two fixing bolts 8 are respectively screwed into the interior of the corresponding first thread groove 7, and then the spherical ends of the two fixing bolts 8 are respectively rotated and squeezed with the spherical ends of the corresponding two clamping blocks 10 when entering the interior of the corresponding second thread groove 11. The four clamping blocks 10 are in contact with each other, so that the spherical ends of the four clamping blocks 10 are respectively retracted into the corresponding sliding grooves 9, and then the opposite ends of the four clamping blocks 10 are respectively pressed into the corresponding through grooves 15, so that the four clamping blocks 10 are respectively fixed to the corresponding through grooves 15, so that the first support frame 1 and the second support frame 2 are assembled. When disassembly is required, the two fixing bolts 8 can be directly screwed out from the corresponding first thread grooves 7 and the second thread grooves 11, so that the four clamping blocks 10 are respectively moved out of the corresponding through grooves 15, and then the first support frame 1 and the second support frame 2 can be completely disassembled.

[0035] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A high temperature resistant ceramic kiln kiln car support frame, comprising a first support frame (1) and a second support frame (2), characterized in that: The bottom ends of the first support frame (1) and the second support frame (2) are both fixedly connected with two support plates (3); The bottom ends of the four support plates (3) are each provided with a groove (16), and two rollers (4) are each provided inside the four grooves (16); A connecting plate (5) is fixedly connected to one side of the first supporting frame (1) close to the second supporting frame (2), second thread grooves (11) are provided on both sides of the connecting plate (5), and two sliding grooves (9) are provided at the upper and lower ends of the connecting plate (5); The interiors of the four slide grooves (9) are respectively connected to the interiors of the two second thread grooves (11), and the interiors of the four slide grooves (9) are all provided with fixing components.

2. A high temperature resistant ceramic kiln car support frame according to claim 1, characterized in that: The fixing assembly comprises a clamping block (10); The outer surface of the clamping block (10) is slidably connected to the inner wall of the sliding groove (9), and one end of the clamping block (10) is spherical and extends to the inside of the second thread groove (11); Wherein, both sides of the inner wall of the slide groove (9) are provided with limiting grooves (12), the inner walls of the two limiting grooves (12) are slidably connected to the limiting blocks (13), and the opposite ends of the two limiting blocks (13) are fixedly connected to the two sides of the clamping block (10).

3. A high temperature resistant ceramic kiln car support frame according to claim 2, characterized in that: One end of the two limit blocks (13) is fixedly connected to a limit spring (14); Wherein, one end of the two limit springs (14) away from the corresponding limit block (13) is fixedly connected to the inner wall of the corresponding limit groove (12); There are four fixing components, which are respectively arranged inside the four slide grooves (9) in a mirror-image manner.

4. The high temperature resistant ceramic kiln car support frame according to claim 1, characterized in that: A connecting groove (6) is provided on a side of the second support frame (2) close to the first support frame (1); The inner wall of the connecting groove (6) is slidably connected to the outer surface of the connecting plate (5), and first thread grooves (7) are provided at both ends of the second support frame (2), and the interiors of the two first thread grooves (7) are respectively connected to the interiors of the connecting groove (6).

5. A high temperature resistant ceramic kiln car support frame according to claim 4, characterized in that: The positions of the two first thread grooves (7) are respectively opposite to the positions of the two second thread grooves (11); The inner walls of the two first thread grooves (7) are both threadedly connected with fixing bolts (8), and the two fixing bolts (8) are spherical ends at one end close to the corresponding two clamping blocks (10).

6. A high temperature resistant ceramic kiln kiln car support frame according to claim 5, characterized in that: The spherical ends of the two fixing bolts (8) are respectively in rotational and extrusion contact with the spherical ends of the corresponding four clamping blocks (10); Two through grooves (15) are provided on both upper and lower sides of the inner wall of the connection groove (6), and the inner walls of the four through grooves (15) are respectively slidably connected to the corresponding clamping blocks (10).

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