Uniformly heated silicon carbide crucible

Abstract

The utility model discloses a uniformly heated silicon carbide crucible which comprises a silicon carbide crucible body, the top of the silicon carbide crucible body is fixedly connected with a limiting ring, and the top of the silicon carbide crucible body is provided with a cover plate. The hoisting ring is hoisted and operated through the external operating rod, the suspension transmission rod assembly is moved to the top of the cover plate, the hexagonal block is inserted into the hexagonal sleeve, the supporting rod is inserted into the supporting sleeve, stable use of the suspension transmission assembly can be guaranteed, meanwhile, the motor is started, the output end of the motor drives the worm to rotate, and the suspension transmission rod assembly is driven to rotate. The worm rotates to drive a worm wheel to rotate, the worm wheel rotates to drive a round rod to rotate, the round rod rotates to drive a hexagonal block to rotate, a hexagonal sleeve rotates to drive a rotating disc to rotate, the rotating disc rotates to drive a thermocouple temperature measuring rod detector to rotate to detect the temperature in the silicon carbide crucible body, and then a suspension transmission assembly is taken out; and the silicon carbide crucible body achieves the effect of conveniently detecting heating.

Description

TECHNICAL FIELD

[0001] The utility model relates to silicon carbide crucible technical field, specifically to a kind of silicon carbide crucible of uniform heating. BACKGROUND

[0002] In the smelting process of metal material, the smelting temperature has great influence on the uniformity of metal material organization. However, the volume of the crucible used in industrial production is large, which has a capacity of hundreds of kilograms to tens of tons. Thus, in the smelting process of metal material, the temperature at different positions of the crucible is inconsistent, which causes the difference in metal solidification organization due to uneven temperature distribution in the process of ingot casting and subsequent hot working to be inherited into the metal product.

[0003] After searching, patent publication number: CN218495801U, the utility model relates to the technical field of crucible, disclose a kind of silicon carbide crucible of uniform heating, including crucible, the bottom end of the crucible is fixedly arranged with support, the upper end of the crucible is fixedly arranged with end cover, the inside bottom end of the crucible is fixedly arranged with thermocouple temperature measuring stick, the bottom end of the crucible four sides is fixedly connected with support. In the utility model, the design of a kind of silicon carbide crucible of uniform heating has the temperature of metal heated in the crucible in real time during use It can be measured, at the same time, the crucible of the design cooperates end cover and the support arranged at the bottom, can greatly improve the heating efficiency of the crucible, greatly reduce heat loss, and the crucible of the design can be more stably clamped by the crucible tongs when the crucible is transferred by the crucible tongs, to prevent the splashing of high-temperature metal liquid caused by the falling of the crucible.

[0004] The prior art in the above has the following defects: the current silicon carbide crucible is used, only the center is detected temperature, cannot detect multiple positions inside the silicon carbide crucible, the detection position is relatively single, reduces detection efficiency, is inconvenient for user to use. UTILITY MODEL CONTENTS

[0005] To solve the problems in the above background art, the utility model aims to provide a kind of silicon carbide crucible of uniform heating, with the advantage of convenient detection of heating condition, solve the problem that the current silicon carbide crucible is used, only the center is detected temperature, cannot detect multiple positions inside the silicon carbide crucible, the detection position is relatively single, reduces detection efficiency.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of silicon carbide crucible of uniform heating, including silicon carbide crucible body, the top of the silicon carbide crucible body is fixedly connected with limit ring, the top of the silicon carbide crucible body is provided with cover plate, the inside of the cover plate is provided with rotary detection assembly, the top of the cover plate is provided with suspension transmission assembly, the right side of the top of the cover plate is provided with exhaust port.

[0007] As the utility model is preferred, the rotation detection assembly includes a thermocouple temperature probe detector, the thermocouple temperature probe detector is located inside the silicon carbide crucible body, the top of the cover plate is slidably connected with a rotating disc, the bottom of the rotating disc is fixedly connected with the top of the thermocouple temperature probe detector, the top of the thermocouple temperature probe detector is communicated with a high-temperature-resistant cable, the top of the rotating disc is fixedly connected with a hexagonal sleeve, and the hexagonal sleeve is internally provided with a hexagonal block.

[0008] As the utility model is preferred, the suspension transmission assembly includes a support, the support is located at the top of the cover plate, the top of the support is fixedly connected with a support disc, the top of the cover plate is fixedly connected with a support sleeve that is slidably connected with the support, the inside of the support disc is slidably connected with a round rod, the bottom of the round rod is fixedly connected to the top of the hexagonal block, the round rod is movably connected with the support disc, the top of the surface of the round rod is fixedly connected with a worm wheel, the surface of the worm wheel is engaged with a worm, and the surface of the worm is fixedly connected with a motor.

[0009] As the utility model is preferred, the top of the support disc is provided with a protective cover, and the protective cover is fixedly installed on the top of the support disc.

[0010] As the utility model is preferred, the top of the protective cover is fixedly installed with a lifting ring, and the lifting ring is used in cooperation with the support disc.

[0011] As the utility model is preferred, the outside of the motor is sleeved with a transmission box, and the transmission box is used in cooperation with the motor.

[0012] As the utility model is preferred, the surface of the protective cover is provided with a plurality of ventilation openings.

[0013] Compared with the prior art, the utility model has the beneficial effects as follows:

[0014] 1、The utility model discloses a lifting operation lifting ring is carried out through the external operating rod, moves the suspension transmission rod assembly to the top of the cover plate, makes the hexagonal block to be inserted in the inside driven by the hexagonal sleeve, makes the support to be inserted in the inside of the support sleeve, can guarantee that the suspension transmission assembly is stably used, starts the motor simultaneously, and the output end of the motor drives the worm to rotate, and the worm rotation drives the worm wheel to rotate, and the worm wheel rotation drives the round rod to rotate, and the round rod rotation drives the hexagonal block to rotate, and the hexagonal sleeve rotation drives the rotating disc to rotate, and the rotating disc rotation drives the thermocouple temperature probe detector to rotate and detects the temperature in the inside of the silicon carbide crucible body, then takes out the suspension transmission assembly, makes the silicon carbide crucible body reach the effect that the heating is conveniently detected, replaces the mode of detecting in single position, thereby reaches the effect that multiple positions are detected simultaneously.

[0015] 2. The utility model discloses a rotating detection assembly can be arranged to drive the hexagonal sleeve to rotate, so that the hexagonal sleeve can drive the rotating disc to rotate, and the rotating disc drives the thermocouple temperature measuring rod detector to detect, and the safety is relatively high. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the three-dimensional schematic view of the utility model;

[0017] Figure 2 It is the three-dimensional sectional schematic view of the utility model;

[0018] Figure 3 It is the three-dimensional sectional explosion schematic view of the utility model;

[0019] Figure 4 It is the three-dimensional sectional explosion schematic view of the utility model; Figure 3 It is the three-dimensional sectional explosion schematic view of the utility model;

[0020] In the drawing: 1, silicon carbide crucible body; 2, limit ring; 3, cover plate; 4, rotating detection assembly; 41, thermocouple temperature measuring rod detector; 42, rotating disc; 43, high temperature resistant cable; 44, hexagonal sleeve; 45, hexagonal block; 5, suspension transmission assembly; 51, support; 52, support disc; 53, support sleeve; 54, round rod; 55, worm gear; 56, worm; 57, motor; 6, exhaust port; 7, protective cover; 8, hoisting ring; 9, transmission box; 10, ventilation opening. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] As shown in Figures 1 to 4 The utility model discloses a kind of silicon carbide crucibles of uniform heating, including silicon carbide crucible body 1, the top of silicon carbide crucible body 1 is fixedly connected with limit ring 2, the top of silicon carbide crucible body 1 is provided with cover plate 3, the inside of cover plate 3 is provided with rotating detection assembly 4, the top of cover plate 3 is provided with suspension transmission assembly 5, and the right side of the top of cover plate 3 is provided with exhaust port 6.

[0023] Reference Figure 3The rotating detection assembly 4 comprises a thermocouple temperature measuring rod detector 41 located in the interior of the silicon carbide crucible body 1, a rotating disc 42 slidingly connected to the top of the cover plate 3, the bottom of the rotating disc 42 is fixedly connected to the top of the thermocouple temperature measuring rod detector 41, the top of the thermocouple temperature measuring rod detector 41 is communicated with a high-temperature-resistant cable 43, the top of the rotating disc 42 is fixedly connected with a hexagonal sleeve 44, and the hexagonal sleeve 44 is provided with a hexagonal block 45 in the interior.

[0024] As a technical optimization scheme of the utility model, through the setting of the rotating detection assembly 4, the hexagonal sleeve 44 can be driven to rotate, the hexagonal sleeve 44 can drive the rotating disc 42 to rotate, the rotating disc 42 drives the thermocouple temperature measuring rod detector 41 to detect, and the safety is relatively high.

[0025] Reference Figure 3 The suspension transmission assembly 5 comprises a support 51 located at the top of the cover plate 3, a support disc 52 fixedly connected to the top of the support 51, a support sleeve 53 slidingly connected to the support 51 and fixedly connected to the top of the cover plate 3, a circular rod 54 slidingly connected in the interior of the support disc 52, the bottom of the circular rod 54 is fixedly connected to the top of the hexagonal block 45, the circular rod 54 is movably connected with the support disc 52, a worm wheel 55 is fixedly connected to the top of the surface of the circular rod 54, a worm 56 is engaged with the surface of the worm wheel 55, and a motor 57 is fixedly connected to the surface of the worm 56.

[0026] As a technical optimization scheme of the utility model, through the setting of the suspension transmission assembly 5, the support disc 52 can be hoisted to a suitable position, the rotating detection assembly 4 can be conveniently driven, the safety is relatively high, and the user is convenient to use.

[0027] Reference Figure 3 The top of the support disc 52 is provided with a protective cover 7, and the protective cover 7 is fixedly installed on the top of the support disc 52.

[0028] As a technical optimization scheme of the utility model, through the setting of the protective cover 7, the top of the support disc 52 can be protected, the safety is relatively high, the support disc 52 is not prone to shaking, and the user is convenient to use.

[0029] Reference Figure 3 A hoisting ring 8 is fixedly installed on the top of the protective cover 7, and the hoisting ring 8 is used in cooperation with the support disc 52.

[0030] As a technical optimization scheme of the utility model, through the setting of the hoisting ring 8, the top of the protective cover 7 can be hoisted, after the silicon carbide crucible body 1 is heated for a certain time, the suspension transmission assembly 5 can be moved to drive detection, the safety is relatively high.

[0031] Reference Figure 4The outer side of the motor 57 is sleeved with a transmission box 9, and the transmission box 9 is used in cooperation with the motor 57.

[0032] As a technical optimization scheme of the utility model, the motor 57 can be protected through the setting of the transmission box 9, the safety is relatively high, the motor 57 is not prone to damage, and the user is convenient to use.

[0033] Reference Figure 4 The surface of the protective cover 7 is provided with ventilation openings 10, and the number of the ventilation openings 10 is several.

[0034] As a technical optimization scheme of the utility model, the surface of the protective cover 7 can be ventilated and cooled through the setting of the ventilation openings 10, the safety is relatively high, the ventilation and cooling can be carried out, the safety is relatively high, and the user is convenient to use.

[0035] The working principle and use process of the utility model are as follows: when the user needs to detect the uniform heating of the silicon carbide crucible body 1, the user hoists the hoisting ring 8 through the external operating rod, moves the suspension transmission rod assembly to the top of the cover plate 3, inserts the hexagonal block 45 into the interior driven by the hexagonal sleeve 44, inserts the support rod into the interior of the support sleeve 53, can guarantee the stable use of the suspension transmission assembly 5, simultaneously starts the motor 57, the output end of the motor 57 drives the worm 56 to rotate, the rotation of the worm 56 drives the worm wheel 55 to rotate, the rotation of the worm wheel 55 drives the circular rod 54 to rotate, the rotation of the circular rod 54 drives the hexagonal block 45 to rotate, the rotation of the hexagonal sleeve 44 drives the rotating disc 42 to rotate, the rotating disc 42 drives the thermocouple temperature detection rod detector 41 to rotate and detects the temperature in the interior of the silicon carbide crucible body 1, then the suspension transmission assembly 5 is taken out, so that the effect of convenient detection of the lightweight heating is achieved.

[0036] In summary: the uniformly heated silicon carbide crucible is used in cooperation with the silicon carbide crucible body 1, the limiting ring 2, the cover plate 3, the rotating detection assembly 4, the thermocouple temperature detection rod detector 41, the rotating disc 42, the high-temperature-resistant cable 43, the hexagonal sleeve 44, the hexagonal block 45, the suspension transmission assembly 5, the support 51, the support disc 52, the support sleeve 53, the circular rod 54, the worm wheel 55, the worm 56, the motor 57 and the exhaust port 6, solves the problem that only the center is detected in the current use of the silicon carbide crucible, the multiple positions in the interior of the silicon carbide crucible cannot be detected, the detection position is relatively single, and the detection efficiency is reduced.

[0037] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0038] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A silicon carbide crucible which is heated uniformly, comprising a silicon carbide crucible body (1), characterized by: The top of the silicon carbide crucible body (1) is fixedly connected with a limiting ring (2), the top of the silicon carbide crucible body (1) is provided with a cover plate (3), the inside of the cover plate (3) is provided with a rotation detection assembly (4), the top of the cover plate (3) is provided with a suspension transmission assembly (5), and the right side of the top of the cover plate (3) is provided with an exhaust port (6).

2. The uniformly heated silicon carbide crucible of claim 1, wherein: The rotation detection assembly (4) comprises a thermocouple temperature measuring rod detector (41), the thermocouple temperature measuring rod detector (41) is located in the inside of the silicon carbide crucible body (1), the top of the cover plate (3) is slidably connected with a rotating disc (42), the bottom of the rotating disc (42) is fixedly connected with the top of the thermocouple temperature measuring rod detector (41), the top of the thermocouple temperature measuring rod detector (41) is communicated with a high-temperature-resistant cable (43), the top of the rotating disc (42) is fixedly connected with a hexagonal sleeve (44), and the inside of the hexagonal sleeve (44) is provided with a hexagonal block (45).

3. The uniformly heated silicon carbide crucible of claim 1, wherein: The suspension transmission assembly (5) comprises a support (51), the support (51) is located on the top of the cover plate (3), the top of the support (51) is fixedly connected with a supporting disc (52), the top of the cover plate (3) is fixedly connected with a supporting sleeve (53) which is slidably connected with the support (51), the inside of the supporting disc (52) is slidably connected with a circular rod (54), the bottom of the circular rod (54) is fixedly connected with the top of the hexagonal block (45), the circular rod (54) is movably connected with the supporting disc (52), the top of the surface of the circular rod (54) is fixedly connected with a worm wheel (55), the surface of the worm wheel (55) is engaged with a worm (56), and the surface of the worm (56) is fixedly connected with a motor (57).

4. The uniformly heated silicon carbide crucible of claim 3, wherein: The top of the supporting disc (52) is provided with a protective cover (7), and the protective cover (7) is fixedly installed on the top of the supporting disc (52).

5. The uniformly heated silicon carbide crucible of claim 4, wherein: The top of the protective cover (7) is fixedly installed with a lifting ring (8), and the lifting ring (8) is used in cooperation with the supporting disc (52).

6. The uniformly heated silicon carbide crucible of claim 3, wherein: The outer side of the motor (57) is provided with a transmission box (9), and the transmission box (9) is used in cooperation with the motor (57).

7. The uniformly heated silicon carbide crucible of claim 5, wherein: The surface of the protective cover (7) is provided with a plurality of ventilation openings (10).

Images