Temperature detection mechanism for ceramic kiln

Abstract

The temperature detection mechanism comprises a supporting table, the inner wall of the supporting table is slidably connected with a sliding rod, one end of the sliding rod is fixedly connected with a clamping plate, the outer side wall of the sliding rod is sleeved with a first reset spring, one end of the first reset spring is fixedly connected with the inner wall of the supporting table, and the other end of the first reset spring is fixedly connected with the clamping plate. A second rotating frame is fixedly connected to the lower portion of the outer side wall of the sliding rod, a limiting sliding groove is formed in the middle of the lower end of the supporting table in a penetrating mode, and the inner wall of the limiting sliding groove is slidably connected with the outer side wall of the second rotating frame. According to the utility model, the temperature of the ceramic kiln is detected through the temperature measuring ring body, the temperature measuring ring body can contract during detection, the first reset spring can push the sliding rod into the supporting table, the second rotating frame slides in the limiting sliding groove, and the rotating rod rotates in the second rotating frame, so that the graduated scale is pushed downwards; a worker can observe the shrinkage size of the temperature measuring ring body through the graduated scale, and the temperature detection efficiency of the ceramic kiln can be improved through the structural design.

Description

Technical Field

[0001] The utility model relates to the technical field of temperature detection of ceramic kilns, in particular to a temperature detection mechanism for ceramic kilns. Background Art

[0002] The temperature detection mechanism used in ceramic kilns includes physical temperature measurement and electronic temperature measurement. Physical temperature measurement uses a temperature measuring ring. The ceramic temperature measuring ring can be placed almost anywhere in the kiln, inside the furnace, on a push plate or a conveyor belt. The working principle of the ceramic temperature measuring ring is based on its linear contraction within the working temperature range, thereby giving the actual cumulative heat of the temperature measuring ring and the fired product, and comparing the test temperature with the conversion table. When the ceramic temperature measuring ring is heated in the kiln, it contracts, and continues to contract at the highest temperature as the insulation time increases.

[0003] In the prior art, for example, Chinese patent CN213454998U discloses a ceramic temperature measuring ring that can test the temperature stability of a kiln, which includes a fixed plate, a spiral tube, a supporting mechanism and a temperature measuring ring body. A movable plate is provided that is connected to a support plate through a movable rod, so that a circular ring formed by the movable plate and the connecting rod can be extended and retracted, and the movable plate can be extended and retracted following the extension and retraction of the temperature measuring ring body, thereby reducing the friction between the temperature measuring ring body and the supporting position when the temperature measuring ring body is extended and retracted, thereby increasing the temperature detection accuracy of the temperature measuring ring body.

[0004] Although the circular ring formed by the movable plate and the connecting rod in the above patent can be extended and retracted, reducing the friction between the temperature measuring ring body and the supporting position when the temperature measuring ring body is extended and retracted, and increasing the temperature detection accuracy of the temperature measuring ring body, this structure still needs to measure the amount of contraction of the temperature measuring ring and compare it with the previous amount in order to obtain the temperature of the ceramic kiln, and thus the temperature of the ceramic kiln cannot be quickly seen. Utility Model Content

[0005] The purpose of the utility model is to provide a temperature detection mechanism for a ceramic kiln to solve the problems raised in the above background technology.

[0006] The cam is connected with the outer wall of the support frame, and the cam is connected with the outer wall of the support frame to form a rotation direction.

[0007] As a further preferred embodiment of the present technical solution, a support rod is fixedly connected to the middle part of the upper end of the support platform, a support frame is slidably connected to the inner wall of the support rod, a clamping block is fixedly connected to the outer wall of the support frame, a clamping groove is penetrated through one end of the support rod, and the inner wall of the clamping groove is clamped with the outer wall of the clamping block.

[0008] As a further preferred embodiment of the present technical solution, a temperature measuring ring body is sleeved on the outer side wall of the support rod, and one side of the outer side wall of the temperature measuring ring body is in contact with one side of the clamping plate.

[0009] As a further preferred embodiment of the present technical solution, a hinge is fixedly connected to one side of the protection box, a maintenance door is fixedly connected to one side of the hinge, and a fixing box is fixedly connected to the other side of the protection box.

[0010] As a further preferred embodiment of the present technical solution, the inner wall of the fixed box is fixedly connected with a second return spring, one end of the second return spring is fixedly connected with a fixed block, the outer wall of the fixed block is slidably connected to the inner wall of the fixed box, and one side of the fixed box is clamped with one side of the maintenance door.

[0011] As a further preferred embodiment of the technical solution, a limit baffle is fixedly connected to the inner bottom of the support platform, and one side of the limit baffle is slidably connected to one side of the sliding rod.

[0012] As a further preferred embodiment of the present technical solution, a support base is fixedly connected to the middle portion of the lower end of the protection box.

[0013] The utility model provides a temperature detection mechanism for a ceramic kiln, which has the following beneficial effects:

[0014] (1) The utility model detects the temperature of the ceramic kiln through the temperature measuring ring body. The temperature measuring ring body will shrink during the detection, and the reset spring will push the sliding rod into the support table. The rotating frame 2 slides in the limit slide groove, and the rotating rod rotates in the rotating frame 2, thereby pushing the scale downward. The staff can observe the shrinkage size of the temperature measuring ring body through the scale. This structural design can improve the efficiency of the temperature detection of the ceramic kiln.

[0015] (2) The utility model rotates the maintenance door to pull the limit block on one side of the maintenance door out from the two fixed blocks, thereby opening the protection box and replacing the scale in the protection box, thereby avoiding the scale numbers on the scale being unclear for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the explosion structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the support platform and the protection box in the utility model;

[0019] Figure 4 It is a schematic diagram of the cross-sectional structure of the fixing box in the utility model;

[0020] In the figure: 1. Support table; 2. Clamping plate; 3. Temperature measuring ring body; 4. Support rod; 5. Support frame; 6. Protection box; 7. Support base; 8. Scale; 9. Hinge; 10. Card slot; 11. Card block; 12. Maintenance door; 13. Limit frame; 14. Fixed box; 15. Sliding rod; 16. Reset spring 1; 17. Rotating frame 1; 18. Rotating rod; 19. Rotating frame 2; 20. Limit baffle; 21. Limit slide groove; 22. Reset spring 2; 23. Fixed block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] The utility model provides a technical solution: Figure 1 - Figure 4As shown, in the present embodiment, a temperature detection mechanism for a ceramic kiln comprises a support platform 1, the inner wall of the support platform 1 is slidably connected with a sliding rod 15, one end of the sliding rod 15 is fixedly connected with a clamping plate 2, the outer wall of the sliding rod 15 is sleeved with a reset spring 16, one end of the reset spring 16 is fixedly connected to the inner wall of the support platform 1, a rotating frame 2 19 is fixedly connected below the outer wall of the sliding rod 15, a limiting slide groove 21 is provided through the middle part of the lower end of the support platform 1, the inner wall of the limiting slide groove 21 is slidably connected with the outer wall of the rotating frame 2 19, the inner wall of the rotating frame 2 19 is rotatably connected with a rotating rod 18, the other end of the rotating rod 18 is rotatably connected with a rotating frame 17, and the lower end of the rotating frame 17 is fixedly connected with a scale. 8. A protection box 6 is fixedly connected to the middle part of the lower end of the support platform 1. The inner bottom of the protection box 6 is fixedly connected to a limit frame 13. The inner wall of the limit frame 13 is slidably connected to the outer wall of the scale 8. The temperature of the ceramic kiln is detected by the temperature measuring ring body 3. The temperature measuring ring body 3 will shrink during the detection. The reset spring 16 will push the sliding rod 15 into the support platform 1, and the rotating frame 2 19 will slide in the limit slide groove 21. The rotating rod 18 rotates in the rotating frame 2 19, thereby pushing the scale 8 downward. The staff can observe the contraction size of the temperature measuring ring body 3 through the scale 8. This structural design can improve the efficiency of temperature detection of the ceramic kiln, wherein the other two clamping plates 2 are simply used to fix the temperature measuring ring body 3.

[0023] like Figure 1 - Figure 3 As shown, a support rod 4 is fixedly connected to the middle part of the upper end of the support platform 1, a support frame 5 is slidably connected to the inner wall of the support rod 4, a clamping block 11 is fixedly connected to the outer wall of the support frame 5, a clamping groove 10 is penetrated and opened at one end of the support rod 4, the inner wall of the clamping groove 10 is clamped with the outer wall of the clamping block 11, the support frame 5 is used to place the upper bottom plate, and the cooperation of the clamping groove 10 and the clamping block 11 can prevent the support frame 5 from rotating in the support rod 4.

[0024] like Figure 1 - Figure 3 As shown, the outer wall of the support rod 4 is sleeved with a temperature measuring ring body 3, and one side of the outer wall of the temperature measuring ring body 3 is in contact with one side of the clamping plate 2. The temperature measuring ring body 3 is used to detect the temperature in the ceramic kiln to prevent the ceramic kiln from firing unqualified porcelain.

[0025] like Figure 1 - Figure 3 As shown, a hinge 9 is fixedly connected to one side of the protection box 6 , a maintenance door 12 is fixedly connected to one side of the hinge 9 , and a fixing box 14 is fixedly connected to the other side of the protection box 6 . The hinge 9 is used to rotate the maintenance door 12 on the protection box 6 .

[0026] like Figure 3 and Figure 4As shown, the inner wall of the fixed box 14 is fixedly connected with a return spring 22, one end of the return spring 22 is fixedly connected with a fixed block 23, the outer wall of the fixed block 23 is slidably connected to the inner wall of the fixed box 14, one side of the fixed box 14 is clamped with one side of the maintenance door 12, the maintenance door 12 is rotated, and the limit block on one side of the maintenance door 12 is pulled out from the two fixed blocks 23, so that the protection box 6 is opened, and the scale 8 in the protection box 6 is replaced to avoid the scale number of the scale 8 being unclear for a long time.

[0027] like Figure 3 As shown, a limit baffle 20 is fixedly connected to the inner bottom of the support platform 1, and one side of the limit baffle 20 is slidably connected to one side of the sliding rod 15. The limit baffle 20 is used to limit the sliding direction of the sliding rod 15 to prevent the sliding direction of the sliding rod 15 from being incorrect, thereby affecting the measurement result of the scale 8.

[0028] like Figure 1 - Figure 3 As shown, a support base 7 is fixedly connected to the middle part of the lower end of the protection box 6, and the support base 7 is used to support the entire temperature measurement structure.

[0029] The utility model provides a temperature detection mechanism for a ceramic kiln, and the specific working principle is as follows:

[0030] When it is necessary to perform temperature detection on the ceramic kiln, first remove the support frame 5, pull the clamping plate 2, clamp the temperature measuring ring body 3 on the clamping plate 2, then clamp the support frame 5 on the support rod 4, and then place the entire detection mechanism in the ceramic kiln, and then open the ceramic kiln. The temperature measuring ring body 3 performs temperature detection on the ceramic kiln. The temperature measuring ring body 3 will shrink during the detection, and the reset spring 16 will push the sliding rod 15 into the support platform 1, and the rotating frame 2 19 will slide in the limiting slide groove 21, and the rotating rod 18 will rotate in the rotating frame 2 19, thereby pushing the scale 8 down. The staff can observe the contraction size of the temperature measuring ring body 3 through the scale 8 to obtain the result. When the structure is used for a long time, the maintenance door 12 is rotated to make the limiting block on one side of the maintenance door 12 withdrawn from the two fixed blocks 23, thereby opening the protection box 6 and replacing the scale 8 in the protection box 6 to avoid unclear scale numbers of the scale 8 for a long time.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A temperature detection mechanism for a ceramic kiln, comprising a support platform (1), characterized in that: The inner wall of the support platform (1) is slidably connected to a sliding rod (15), one end of the sliding rod (15) is fixedly connected to a clamping plate (2), the outer wall of the sliding rod (15) is sleeved with a return spring (16), one end of the return spring (16) is fixedly connected to the inner wall of the support platform (1), and a rotating frame (19) is fixedly connected below the outer wall of the sliding rod (15). A limiting sliding groove (21) is provided through the middle of the lower end of the support platform (1), and the inner wall of the limiting sliding groove (21) is connected to the inner wall of the support platform (1). The outer wall of the rotating frame 2 (19) is slidably connected, the inner wall of the rotating frame 2 (19) is rotatably connected with a rotating rod (18), the other end of the rotating rod (18) is rotatably connected with the rotating frame 1 (17), the lower end of the rotating frame 1 (17) is fixedly connected with a scale (8), the middle part of the lower end of the support platform (1) is fixedly connected with a protection box (6), the inner bottom of the protection box (6) is fixedly connected with a limit frame (13), and the inner wall of the limit frame (13) is slidably connected with the outer wall of the scale (8).

2. A temperature detection mechanism for a ceramic kiln according to claim 1, characterized in that: A support rod (4) is fixedly connected to the middle of the upper end of the support platform (1); a support frame (5) is slidably connected to the inner wall of the support rod (4); a clamping block (11) is fixedly connected to the outer wall of the support frame (5); a clamping groove (10) is penetrated through one end of the support rod (4); and the inner wall of the clamping groove (10) is clamped with the outer wall of the clamping block (11).

3. A temperature detection mechanism for a ceramic kiln according to claim 2, characterized in that: The outer wall of the support rod (4) is sleeved with a temperature measuring ring body (3), and one side of the outer wall of the temperature measuring ring body (3) is in contact with one side of the clamping plate (2).

4. The temperature detection mechanism for a ceramic kiln according to claim 1, characterized in that: A hinge (9) is fixedly connected to one side of the protection box (6), a maintenance door (12) is fixedly connected to one side of the hinge (9), and a fixing box (14) is fixedly connected to the other side of the protection box (6).

5. A temperature detection mechanism for a ceramic kiln according to claim 4, characterized in that: The inner wall of the fixing box (14) is fixedly connected with a second return spring (22), one end of the second return spring (22) is fixedly connected with a fixing block (23), the outer wall of the fixing block (23) is slidably connected with the inner wall of the fixing box (14), and one side of the fixing box (14) is clamped with one side of the maintenance door (12).

6. A temperature detection mechanism for a ceramic kiln according to claim 1, characterized in that: The inner bottom of the support platform (1) is fixedly connected to a limit baffle (20), and one side of the limit baffle (20) is slidably connected to one side of the sliding rod (15).

7. A temperature detection mechanism for a ceramic kiln according to claim 1, characterized in that: A support base (7) is fixedly connected to the middle portion of the lower end of the protection box (6).

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