Refractory material detection device
By introducing a positioning and adjustment mechanism into the refractory material testing device, the problems of plate offset and non-adjustable torch height were solved, achieving higher testing accuracy and refractory test results.
Patent Information
- Application Number
- CN202422993291.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-05
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2034-12-05
AI Technical Summary
Existing refractory material testing devices are prone to refractory board misalignment during testing and cannot freely adjust the height of the torch body, affecting the accuracy of the test results.
The system employs a positioning mechanism and an adjustment mechanism. The positioning mechanism uses a motor-driven rack and pinion structure to fix the plate, while the adjustment mechanism uses a motor-driven worm gear structure to adjust the height of the torch, ensuring the accuracy of plate positioning and torch position.
It effectively prevents the board from moving during the testing process, improves the accuracy of the test results, and allows for free adjustment of the torch height to optimize the fire resistance test and improve testing precision.
Smart Images
Figure CN223742130U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to refractory material production technical field, concretely is a kind of refractory material detection device. BACKGROUND
[0002] Refractory material is applied to steel, non-ferrous metal, glass and each field of national economy, after refractory plate production, the sample of refractory plate is usually detected to ensure the quality of refractory plate;
[0003] Firstly, when the strength of refractory material is detected, the detection device does not have the structure for positioning the refractory plate, and the detected refractory plate is easy to deviate during detection, thereby affecting the detection result of the detection device;Secondly, when the refractory plate is tested for refractoriness, the height of the fire gun body cannot be freely adjusted, and since the distance between the fire gun body and the refractory plate during testing also affects the testing result, the accuracy of the detection result of the detection device is reduced. SUMMARY
[0004] To solve the problems that the detected refractory plate is easy to deviate during detection and the height of the fire gun body cannot be freely adjusted for the existing detection device;The purpose of the utility model is to provide a refractory material detection device.
[0005] To solve the above technical problems, the utility model adopts the following technical scheme: a refractory material detection device, including workbench, the top end one side of workbench is fixedly connected with refractory test box, the top end of refractory test box is provided with adjusting mechanism, the bottom of adjusting mechanism is fixedly connected with fire gun body, the top end of workbench and the lower inner wall of refractory test box are slidably connected with sliding table, the top end of workbench is fixedly connected with support frame, the upper inner wall of support frame is fixedly connected with air cylinder, and the output end of air cylinder is fixedly connected with strength detector body, the top end and inside of support frame are provided with positioning mechanism used in cooperation with strength detector body.
[0006] Preferably, the positioning mechanism includes a connecting frame, the bottom end of the connecting frame is fixedly connected with the top end of the support frame, the top end of the connecting frame is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with a round rod in sequence through the top end of the connecting frame and the top end of the support frame, the outer surface of the round rod is fixedly sleeved with a gear, and the outer surface of the gear is engaged with two racks, one end of each of the two racks is fixedly connected with a vertical rod, two guide grooves for cooperating with the vertical rods are formed in the lower inner wall of the support frame, and the bottom ends of the two vertical rods are respectively penetrated through the two guide grooves and are both fixedly connected with a positioning plate.
[0007] Preferably, the adjusting mechanism comprises a vertical frame, the bottom end of the vertical frame is fixedly connected with the top end of the fire resistance test box, the inner walls on both sides of the vertical frame are jointly and rotationally connected with a lead screw, the outer surface of the lead screw is threadedly sleeved with a sliding block, one end of the sliding block is fixedly connected with a long rod, the top end of the fire resistance test box is provided with a through slot matched with the long rod, the bottom end of the long rod penetrates through the through slot and is fixedly connected with the top end of the fire gun body, the top end of the lead screw is fixedly connected with a rotating rod, the top end of the rotating rod penetrates through the upper inner wall of the vertical frame and is fixedly connected with a worm wheel, the outer surface of the worm wheel is meshingly connected with a worm, one side of the top end of the vertical frame is fixedly connected with a supporting seat, and the top end of the supporting seat is fixedly connected with a second motor, and the output end of the second motor is fixedly connected with the middle part of one end of the worm.
[0008] Compared with the prior art, the utility model has the advantages that:
[0009] 1、The positioning mechanism structure is arranged, the fire resistance plate can be positioned conveniently, the plate is prevented from moving during detection, and the accuracy of detection results of the detection device is improved.
[0010] 2、The adjusting mechanism is arranged, the height of the fire gun body of the fire resistance test is adjusted freely, the fire resistance of the fire resistance plate is detected better, and the structure is simple and practical. ACCURACY
[0011] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.
[0012] Figure 1 It is the structure schematic view of the utility model.
[0013] Figure 2 It is another view structure schematic view of the utility model.
[0014] Figure 3 It is the positioning mechanism structure schematic view of the utility model.
[0015] Figure 4 It is the adjusting mechanism cut surface structure schematic view of the utility model.
[0016] Figure 5 It is the utility model Figure 4 It is the structure enlarged schematic view of A in the utility model.
[0017] In the diagram: 1. Workbench; 2. Positioning mechanism; 21. Gear; 22. Round rod; 23. Vertical rod; 24. Positioning plate; 25. Guide groove; 26. Rack; 27. First motor; 28. Connecting frame; 3. Adjustment mechanism; 31. Slider; 32. Through groove; 33. Long rod; 34. Lead screw; 35. Rotating rod; 36. Vertical frame; 37. Support base; 38. Second motor; 39. Worm gear; 301. Worm wheel; 4. First display body; 5. Fire resistance test chamber; 6. Slide table; 7. Chamber door; 8. Second display body; 9. Support frame; 10. Strength detector body; 11. Cylinder; 12. Fire gun body. Detailed Implementation
[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0019] Example: Figures 1-5 As shown, this utility model provides a refractory material testing device, including a workbench 1. A refractory test chamber 5 is fixedly connected to one side of the top of the workbench 1. An adjustment mechanism 3 is provided at the top of the refractory test chamber 5. A torch body 12 is fixedly connected to the bottom of the adjustment mechanism 3. A slide 6 is slidably connected to the top of the workbench 1 and the lower inner wall of the refractory test chamber 5. A support frame 9 is fixedly connected to the top of the workbench 1. A cylinder 11 is fixedly connected to the upper inner wall of the support frame 9, and a strength detector body 10 is fixedly connected to the output end of the cylinder 11. The strength detector body 10 is installed on this device using existing technology. The structural composition will not be described in detail. The top and interior of the support frame 9 are jointly provided with a positioning mechanism 2 for use with the strength detector body 10. The refractory board to be tested is placed on the slide table 6, and then the positioning mechanism 2 is used to position the board. Next, the cylinder 11 is started, and the output end of the cylinder 11 drives the strength detector body 10 to move. The strength detector body 10 moves to the position that contacts the refractory board to test the strength of the board. Then, when testing the fire resistance of the board, the torch body 12 is adjusted to a suitable working height through the adjustment mechanism 3, and then the torch body 12 is started to spray fire at the board to test the fire resistance of the board.
[0020] The positioning mechanism 2 comprises a connecting frame 28, the bottom end of the connecting frame 28 is fixedly connected with the top end of the support frame 9, the top end of the connecting frame 28 is fixedly connected with a first motor 27, and the output end of the first motor 27 penetrates the top end of the connecting frame 28 and the top end of the support frame 9 in sequence and is fixedly connected with a round rod 22, the outer surface of the round rod 22 is fixedly sleeved with a gear 21, and the outer surface of the gear 21 is meshingly connected with two racks 26, one end of the two racks 26 is fixedly connected with a vertical rod 23, the lower inner wall of the support frame 9 is provided with two guide grooves 25 used in cooperation with the vertical rods 23, and the bottom ends of the two vertical rods 23 penetrate the two guide grooves 25 respectively and are fixedly connected with positioning plates 24. Start the first motor 27, the output end of the first motor 27 drives the round rod 22 to rotate, the round rod 22 drives the gear 21 to rotate, the gear 21 drives the two racks 26 to move synchronously, the two racks 26 drive the two vertical rods 23 to move, and the guide grooves 25 play a role in guiding the movement of the vertical rods 23. The vertical rods 23 drive the two positioning plates 24 to move towards the opposite surface to position the fire-resistant plate to be detected, so as to avoid the movement of the fire-resistant plate during detection, thereby improving the accuracy of the detection result of the detection device.
[0021] The adjusting mechanism 3 comprises a vertical frame 36, the bottom end of the vertical frame 36 is fixedly connected with the top end of the fire resistance test box 5, the two side inner walls of the vertical frame 36 are commonly rotationally connected with a lead screw 34, the outer surface of the lead screw 34 is threadedly sleeved with a sliding block 31, one end of the sliding block 31 is fixedly connected with an elongated rod 33, the top end of the fire resistance test box 5 is provided with a through groove 32 used in cooperation with the elongated rod 33, the bottom end of the elongated rod 33 penetrates the through groove 32 and is fixedly connected with the top end of the fire gun body 12, the top end of the lead screw 34 is fixedly connected with a rotating rod 35, the top end of the rotating rod 35 penetrates the upper inner wall of the vertical frame 36 and is fixedly connected with a worm wheel 301, the outer surface of the worm wheel 301 is meshingly connected with a worm 39, one side of the top end of the vertical frame 36 is fixedly connected with a support seat 37, the top end of the support seat 37 is fixedly connected with a second motor 38, the output end of the second motor 38 is fixedly connected with the middle part of one end of the worm 39, start the second motor 38, the output end of the second motor 38 drives the worm 39 to drive, the worm 39 drives the worm wheel 301 to rotate, the worm wheel 301 drives the rotating rod 35 to rotate. The rotating rod 35 drives the lead screw 34 to rotate, the lead screw 34 rotates in cooperation with the sliding block 31 to make the elongated rod 33 move in the vertical direction, the through groove 32 plays a guiding role when the elongated rod 33 moves, and the elongated rod 33 drives the fire gun body 12 to move, so that the height of the fire gun body 12 is adjusted to a suitable use height, so as to better test the fire resistance of the fire-resistant plate, thereby improving the accuracy of the detection result of the fire-resistant plate.
[0022] One end of the fire resistance test box 5 is slidably connected with a box door 7, and the box door 7 and the fire resistance test box 5 are made of heat-insulating materials, the box door 7 plays a role of facilitating the sealing of the fire resistance test box 5 when the fire resistance plate is detected, so as to avoid the waste caused by the heat dissipation.
[0023] One end of the fire resistance test box 5 is provided with a first display body 4 matched with the fire gun body 12, one end of the support frame 9 is provided with a second display body 8 matched with the strength detector body 10, and the first display body 4 and the second display body 8 both play a role of displaying the detection results.
[0024] The bottom end height positions of the two positioning plates 24 are higher than the top end height position of the sliding table 6, so as to avoid the influence of the positioning plates 24 on the sliding of the sliding table 6.
[0025] The top ends of the two vertical rods 23 are slidably connected with the upper inner walls of the support frame 9, and the two ends of the two vertical rods 23 are slidably connected with the two side inner walls of the two guide grooves 25, the support frame 9 plays a role of facilitating the positioning of the vertical rods 23 during the movement, and the guide grooves 25 play a role of guiding the movement of the vertical rods 23.
[0026] The two ends of the sliding block 31 are slidably connected with the two side inner walls of the vertical frame 36, and the outer surface of the long rod 33 is slidably connected with the inner wall of the through groove 32, the vertical frame 36 plays a role of facilitating the guiding of the sliding block 31 during the movement, and the through groove 32 plays a role of facilitating the guiding of the long rod 33 during the movement.
[0027] Working principle: first, the fire resistance plate to be tested is placed on the sliding table 6, then the positioning mechanism 2 is started, the first motor 27 drives the rotating rod 22 to rotate, the rotating rod 22 drives the gear 21 to rotate, and the gear 21 drives the two racks 26 to move synchronously;
[0028] The synchronous movement of the two racks 26 drives the two vertical rods 23 to move, and the guide grooves 25 play a role of facilitating the guiding of the movement of the vertical rods 23, the movement of the vertical rods 23 drives the two positioning plates 24 to move towards the opposite surface to position the fire resistance plate to be tested;
[0029] Then, the cylinder 11 is started, the output end of the cylinder 11 drives the strength detector body 10 to move, the strength detector body 10 moves to the position in contact with the fire resistance plate to detect the strength of the plate, and the detection result is displayed through the second display body 8;
[0030] Then, the positioning of the plate is cancelled, the next detection is carried out, the sliding table 6 is pushed to make the sliding table 6 pushed into the fire resistance test box 5 to the appropriate position, then the box door 7 is closed, and the fire resistance test box 5 and the box door 7 are both made of transparent materials, so that the internal condition of the fire resistance test box 5 can be observed;
[0031] Then, by adjusting mechanism 3, the second motor 38 is started, the output end of the second motor 38 drives the worm 39 to drive the worm gear 301 to rotate, the worm gear 301 drives the rotating rod 35 to rotate. The rotating rod 35 drives the screw rod 34 to rotate;
[0032] The screw rod 34 rotates in cooperation with the sliding block 31 to make the long rod 33 move in the vertical direction, the vertical frame 36 plays a role in facilitating the guiding of the sliding block 31 when moving, the through slot 32 plays a role in guiding the long rod 33 when moving, the long rod 33 moves to drive the fire gun body 12 to move, so that the height of the fire gun body 12 is adjusted to the appropriate use height;
[0033] Then, the fire gun body 12 is started to spray fire towards the board to test the fire resistance of the board, and the test result is displayed by the first display body 4.
[0034] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application belong to the scope of the claims of the present application and the equivalent technology, the present application also intends to include these modifications and variations.
Claims
1. A refractory material detection device comprising a worktable (1), characterized in that: The top end of the workbench (1) is fixedly connected with a fire resistance test box (5), the top end of the fire resistance test box (5) is provided with an adjusting mechanism (3), the bottom end of the adjusting mechanism (3) is fixedly connected with a fire gun body (12), the top end of the workbench (1) and the lower inner wall of the fire resistance test box (5) are jointly and slidably connected with a sliding table (6), the top end of the workbench (1) is fixedly connected with a support frame (9), the upper inner wall of the support frame (9) is fixedly connected with an air cylinder (11), and the output end of the air cylinder (11) is fixedly connected with a strength detector body (10), and the top end and the interior of the support frame (9) are jointly provided with a positioning mechanism (2) used in cooperation with the strength detector body (10).
2. A refractory detection apparatus as claimed in claim 1, wherein: The positioning mechanism (2) comprises a connecting frame (28), the bottom end of the connecting frame (28) is fixedly connected with the top end of the support frame (9), the top end of the connecting frame (28) is fixedly connected with a first motor (27), and the output end of the first motor (27) penetrates the top end of the connecting frame (28) and the top end of the support frame (9) in sequence and is fixedly connected with a round rod (22), the outer surface of the round rod (22) is fixedly sleeved with a gear (21), and the outer surface of the gear (21) is engagedly connected with two racks (26), one end of each of the two racks (26) is fixedly connected with a vertical rod (23), the lower inner wall of the support frame (9) is provided with two guide grooves (25) used in cooperation with the vertical rods (23), and the bottom ends of the two vertical rods (23) penetrate the two guide grooves (25) respectively and are fixedly connected with positioning plates (24).
3. A refractory detection apparatus as defined in claim 1, wherein: The adjusting mechanism (3) comprises a vertical frame (36), the bottom end of the vertical frame (36) is fixedly connected with the top end of the fire resistance test box (5), the two side inner walls of the vertical frame (36) are jointly and rotatably connected with lead screws (34), the outer surface of the lead screw (34) is threadedly sleeved with a sliding block (31), one end of the sliding block (31) is fixedly connected with an elongated rod (33), the top end of the fire resistance test box (5) is provided with a through groove (32) used in cooperation with the elongated rod (33), the bottom end of the elongated rod (33) penetrates the through groove (32) and is fixedly connected with the top end of the fire gun body (12), the top end of the lead screw (34) is fixedly connected with a rotating rod (35), the top end of the rotating rod (35) penetrates the upper inner wall of the vertical frame (36) and is fixedly connected with a worm wheel (301), the outer surface of the worm wheel (301) is engagedly connected with a worm (39), one side of the top end of the vertical frame (36) is fixedly connected with a support seat (37), the top end of the support seat (37) is fixedly connected with a second motor (38), and the output end of the second motor (38) is fixedly connected with the middle part of one end of the worm (39).
4. A refractory detection apparatus as defined in claim 1, wherein: One end of the fire resistance test box (5) is slidably connected with a box door (7), and the box door (7) and the fire resistance test box (5) are both made of heat preservation material.
5. A refractory detection apparatus as defined in claim 1, wherein: One end of the fire resistance test box (5) is provided with a first display body (4) used in cooperation with the fire gun body (12), and one end of the support frame (9) is provided with a second display body (8) used in cooperation with the strength detector body (10).
6. A refractory detection apparatus as defined in claim 2, wherein: The bottom end height positions of the two positioning plates (24) are higher than the top end height position of the sliding table (6).
7. A refractory detection apparatus as defined in claim 2, wherein: The top ends of the two vertical rods (23) are slidably connected with the upper inner walls of the support frames (9), and the two ends of the two vertical rods (23) are slidably connected with the inner walls on the two sides of the two guide grooves (25).
8. A refractory detection apparatus as defined in claim 3, wherein: The two ends of the sliding block (31) are slidably connected with the inner walls on the two sides of the vertical frame (36), and the outer surface of the long rod (33) is slidably connected with the inner wall of the through groove (32).