CN216049193U - Silicon carbide crucible support - Google Patents
Silicon carbide crucible support Download PDFInfo
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- CN216049193U CN216049193U CN202121423691.8U CN202121423691U CN216049193U CN 216049193 U CN216049193 U CN 216049193U CN 202121423691 U CN202121423691 U CN 202121423691U CN 216049193 U CN216049193 U CN 216049193U
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- silicon carbide
- rod
- transmission
- support
- carbide crucible
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Abstract
The utility model discloses a silicon carbide crucible support, which belongs to the technical field of silicon carbide crucible supporting equipment and comprises a support frame and a plurality of fixed rods arranged on the top of the support frame, wherein a heating device is arranged on the support frame, a sliding block is arranged on each fixed rod, a fixed frame is arranged on one side of each sliding block, a transmission lead screw is arranged in each fixed frame, a plurality of transmission blocks are arranged on each transmission lead screw, one sides of the transmission blocks are connected with connecting rods through rotating shafts, one ends of the connecting rods are connected with clamping plates through rotating shafts, and a plurality of fixed tables are arranged on two sides of the support frame. According to the crucible adjusting device, due to the arrangement of the fixing frame, the transmission screw rod, the transmission block, the connecting rod and the clamping plate, when crucibles of different sizes are replaced, the transmission block can drive the clamping plate to be adjusted through the connecting rod under the transmission of the transmission screw rod, so that the crucibles can be fixedly supported according to the size of the crucibles, and the use flexibility is improved.
Description
Technical Field
The utility model relates to a support device, in particular to a silicon carbide crucible support, and belongs to the technical field of silicon carbide crucible support equipment.
Background
The silicon carbide crucible is a ceramic bowl-shaped container with a deep bottom. When a solid is to be heated with a strong fire, a crucible must be used, since it is more tolerant of high temperatures than glassware
Need utilize the support to support it when using the crucible, because the size difference of crucible, the support commonly used is all formulated according to the size of crucible, and when changing the crucible, the support can't carry out corresponding regulation according to the crucible, then need change different supports this moment and support, and it is relatively poor to use the flexibility, and current support is not convenient for remove simultaneously, need carry it when position adjustment, has increaseed intensity of labour.
How to research a silicon carbide crucible support is a problem to be solved urgently at present.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to solve the problems that the existing support cannot be adjusted and is inconvenient to move.
The purpose of the utility model can be achieved by adopting the following technical scheme:
the utility model provides a carborundum crucible support, includes the support frame, and installs a plurality of dead levers on the support frame top, be provided with heating device on the support frame, install the slider on the dead lever, the mount is installed to one side of slider, the internally mounted of mount has the transmission lead screw, be provided with a plurality of transmission pieces on the transmission lead screw, it is a plurality of one side of transmission piece all is connected with the connecting rod through the pivot, and is a plurality of the one end of connecting rod all is connected through the pivot with the grip block, a plurality of fixed stations are all installed to the both sides of support frame, first spring is installed to the bottom of fixed station, the one end of first spring is connected with the bracing piece, the pulley is installed to the bottom of bracing piece.
Preferably, the transmission screw rod extends to one end of the outer side of the fixing frame and is provided with a rocking wheel, and anti-skid grains are arranged on the rocking wheel.
Preferably, one end of the supporting rod penetrates through the first spring and extends to the upper part of the fixed table.
Preferably, a fixing sleeve is installed on the fixing table, and a bolt is arranged inside the fixing sleeve.
Preferably, one side of the supporting rod is provided with a limiting groove matched with the bolt.
Preferably, a plurality of second springs are arranged inside the clamping plate, and one ends of the second springs are connected with the supporting plate.
Preferably, one side of the clamping plate is square.
Preferably, the fixing sleeve is rotatably connected with the bolt through threads.
Preferably, fixed frame is installed to the opposite side of slider, the internally mounted of fixed frame has the third spring, the one end of third spring is connected with the kelly, one side of dead lever seted up a plurality ofly with mutually supporting draw-in groove between the kelly.
Preferably, the clamping grooves are uniformly distributed on the fixing rod from top to bottom.
The utility model has the beneficial technical effects that: according to the silicon carbide crucible support, due to the arrangement of the fixing frame, the transmission screw rod, the transmission block, the connecting rod and the clamping plate, when crucibles with different sizes are replaced, the transmission block can drive the clamping plate to be adjusted through the connecting rod under the transmission of the transmission screw rod, so that the support can be fixed and supported according to the size of the crucible, the use flexibility is improved, the support can be conveniently moved when the position of the support is adjusted through the arrangement of the fixing table, the first spring, the supporting rod and the pulley, meanwhile, the arrangement of the first spring can play a role in buffering in moving, and the vibration of the crucible is reduced.
Drawings
FIG. 1 is a schematic view showing the internal structure of a preferred embodiment of a silicon carbide crucible holder according to the present invention;
FIG. 2 is a schematic view showing the overall structure of a preferred embodiment of a silicon carbide crucible holder according to the present invention;
FIG. 3 is a schematic view of a clamping plate structure of a preferred embodiment of a silicon carbide crucible holder according to the present invention;
FIG. 4 is a schematic view showing a pulley structure of a preferred embodiment of a silicon carbide crucible holder according to the present invention;
FIG. 5 is a schematic view showing the internal structure of a holder according to a preferred embodiment of the present invention;
FIG. 6 is an enlarged view at A in FIG. 1 of a preferred embodiment of a silicon carbide crucible holder according to the present invention.
In the figure: 1-support frame, 2-fixed rod, 3-heating device, 4-sliding block, 5-fixed frame, 6-transmission screw rod, 7-transmission block, 8-connecting rod, 9-clamping plate, 10-fixed platform, 11-first spring, 12-supporting rod, 13-pulley, 14-rocking wheel, 15-fixed sleeve, 16-bolt, 17-limiting groove, 18-second spring, 19-supporting plate, 20-fixed frame, 21-third spring, 22-clamping rod and 23-clamping groove.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-6, the silicon carbide crucible support provided by the embodiment comprises a support frame 1 and a plurality of fixing rods 2 installed on the top of the support frame 1, wherein a heating device 3 is arranged on the support frame 1, a sliding block 4 is installed on the fixing rod 2, a fixing frame 5 is installed on one side of the sliding block 4, a transmission screw 6 is installed inside the fixing frame 5, a plurality of transmission blocks 7 are arranged on the transmission screw 6, one sides of the transmission blocks 7 are connected with connecting rods 8 through rotating shafts, and one ends of the connecting rods 8 are connected with a clamping plate 9 through rotating shafts. Through the arrangement of the fixing frame 5, the transmission screw 6, the transmission block 7, the connecting rod 8 and the clamping plate 9, when crucibles with different sizes are replaced, the transmission block 7 can drive the clamping plate 9 to be adjusted through the connecting rod 8 under the transmission of the transmission screw 6, so that the crucibles can be fixedly supported according to the size, and the use flexibility is improved; a plurality of fixed stations 10 are all installed to the both sides of support frame 1, and first spring 11 is installed to the bottom of fixed station 10, and the one end of first spring 11 is connected with bracing piece 12, and pulley 13 is installed to the bottom of bracing piece 12. Through the setting of fixed station 10, first spring 11, bracing piece 12 and pulley 13, can be convenient for remove it when carrying out position control to support frame 1, the setting of first spring 11 can play the effect of buffering in removing simultaneously, reduces the vibrations that the crucible received.
In this embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, a rocking wheel 14 is installed at one end of the transmission screw 6 extending to the outside of the fixing frame 5, an anti-slip pattern is opened on the rocking wheel 14, one end of the supporting rod 12 penetrates through the first spring 11 and extends to the upper side of the fixing table 10, a fixing sleeve 15 is installed on the fixing table 10, a bolt 16 is arranged inside the fixing sleeve 15, and a limit groove 17 matched with the bolt 16 is opened at one side of the supporting rod 12. Through the setting of rocking wheel 14, be convenient for rotate transmission lead screw 6, through fixed sleeve 15, bolt 16 and spacing groove 17, when being convenient for place, carry on spacingly by the inside of bolt 16 block at spacing groove 17 to pulley 13 to stable placing.
In the present embodiment, as shown in fig. 1, 2 and 3, a plurality of second springs 18 are disposed inside the clamping plate 9, a supporting plate 19 is connected to one end of each second spring 18, one side of the clamping plate 9 is square, and the fixing sleeve 15 is rotatably connected to the bolt 16 through a screw. Through the setting of second spring 18 and backup pad 19, utilize the support of second spring 18 and backup pad 19 to the crucible wall, can make grip block 9 adapt to not the crucible of equidimension and carry out the centre gripping fixed, through setting up grip block 9 into squarely, can carry out the centre gripping parcel to different kinds of crucibles.
In this embodiment, as shown in fig. 1, 2 and 6, a fixing frame 20 is installed on the other side of the sliding block 4, a third spring 21 is installed inside the fixing frame 20, one end of the third spring 21 is connected with a clamping rod 22, a plurality of clamping grooves 23 matched with the clamping rod 22 are formed in one side of the fixing rod 2, and the clamping grooves 23 are uniformly distributed on the fixing rod 2 from top to bottom. Through the arrangement of the fixing frame 20, the third spring 21, the clamping rod 22 and the clamping groove 23, the crucible can be driven to descend after being fixed, so that crucibles with different sizes can be better contacted with the heating device 3.
In this embodiment, as shown in fig. 1 to 6, the working process of the silicon carbide crucible support provided by this embodiment is as follows:
step 1: when the silicon carbide crucible is supported and fixed, the transmission screw 6 drives the transmission block 7 to move relatively by rotating the rocking wheel 14 according to the size of the crucible, so that the connecting rod 8 pushes the clamping plate 9 to extend to the surface of the crucible until the crucible is clamped and fixed;
step 2: then, pulling the clamping rod 22 to pull one end of the clamping rod out of the clamping groove 23, driving the crucible to descend by sliding the sliding block 4 on the fixed rod 2, enabling the bottom of the crucible to be in contact with the heating device 3, and then clamping the clamping rod 22 in the clamping groove 23 by utilizing the elasticity of the third spring 21 to fix;
and step 3: when moving the support frame 1, the support frame 1 is pushed to move by the pulley 13, when the support frame is placed, the support rod 12 is pulled upwards, then the bolt 16 is rotated in the thread of the fixing sleeve 15, the bolt 16 extends to the inside of the limiting groove 17, the support rod 12 is limited, the pulley 13 is far away from the ground, and the support frame 1 is enabled to stably support the crucible.
In conclusion, in the embodiment, the silicon carbide crucible support according to the embodiment is convenient to rotate the transmission screw rod 6 through the arrangement of the rocking wheel 14, through the fixing sleeve 15, the bolt 16 and the limiting groove 17, when the pulley is placed conveniently, the bolt 16 is clamped in the limiting groove 17 to limit the pulley 13, thereby being stably placed, the crucible wall is supported by the second spring 18 and the supporting plate 19 through the arrangement of the second spring 18 and the supporting plate 19, the clamping plate 9 can be suitable for crucibles with different sizes to clamp and fix, the clamping plate 9 is square, so that different types of crucibles can be clamped and wrapped, and after the crucibles are fixed by the fixing frame 20, the third spring 21, the clamping rod 22 and the clamping groove 23, driving it to descend so that crucibles of different sizes can better contact the heating device 3.
The above description is only for the purpose of illustrating the present invention and is not intended to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution of the present invention and its conception within the scope of the present invention.
Claims (10)
1. The silicon carbide crucible support is characterized by comprising a support frame (1) and a plurality of fixing rods (2) arranged on the top of the support frame (1), wherein a heating device (3) is arranged on the support frame (1), a sliding block (4) is arranged on each fixing rod (2), a fixing frame (5) is arranged on one side of each sliding block (4), a transmission lead screw (6) is arranged inside each fixing frame (5), a plurality of transmission blocks (7) are arranged on each transmission lead screw (6), one sides of the transmission blocks (7) are connected with connecting rods (8) through rotating shafts, one ends of the connecting rods (8) are connected with a clamping plate (9) through rotating shafts, a plurality of fixing platforms (10) are arranged on two sides of the support frame (1), and a first spring (11) is arranged at the bottom of each fixing platform (10), one end of the first spring (11) is connected with a supporting rod (12), and a pulley (13) is installed at the bottom of the supporting rod (12).
2. The silicon carbide crucible support according to claim 1, wherein a rocking wheel (14) is installed at one end of the transmission screw rod (6) extending to the outer side of the fixed frame (5), and anti-skid threads are arranged on the rocking wheel (14).
3. A silicon carbide crucible holder according to claim 1, wherein one end of the support rod (12) extends through the first spring (11) and above the fixed table (10).
4. Silicon carbide crucible support according to claim 1, characterized in that a fixing sleeve (15) is mounted on the fixing table (10), the fixing sleeve (15) being provided with a bolt (16) inside.
5. The silicon carbide crucible support according to claim 4, wherein one side of the support rod (12) is provided with a limit groove (17) which is matched with the bolt (16).
6. Silicon carbide crucible holder according to claim 1, characterized in that a plurality of second springs (18) are arranged inside the holding plate (9), a support plate (19) being connected to one end of the second springs (18).
7. Silicon carbide crucible holder according to claim 1, characterized in that one side of the holding plate (9) is provided as a square.
8. Silicon carbide crucible support according to claim 4, characterized in that the fixing sleeve (15) is screwed to the screw (16).
9. The silicon carbide crucible support according to claim 1, wherein a fixed frame (20) is installed at the other side of the sliding block (4), a third spring (21) is installed inside the fixed frame (20), a clamping rod (22) is connected to one end of the third spring (21), and a plurality of clamping grooves (23) matched with the clamping rod (22) are formed in one side of the fixed rod (2).
10. Silicon carbide crucible support according to claim 9, characterized in that a plurality of said slots (23) are evenly distributed from top to bottom on said holding rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121423691.8U CN216049193U (en) | 2021-06-25 | 2021-06-25 | Silicon carbide crucible support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121423691.8U CN216049193U (en) | 2021-06-25 | 2021-06-25 | Silicon carbide crucible support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216049193U true CN216049193U (en) | 2022-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202121423691.8U Active CN216049193U (en) | 2021-06-25 | 2021-06-25 | Silicon carbide crucible support |
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| CN (1) | CN216049193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115615205A (en) * | 2022-11-07 | 2023-01-17 | 吉林市亨昌炭素集团有限责任公司 | Calcination fixing device is used in graphite crucible production |
-
2021
- 2021-06-25 CN CN202121423691.8U patent/CN216049193U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115615205A (en) * | 2022-11-07 | 2023-01-17 | 吉林市亨昌炭素集团有限责任公司 | Calcination fixing device is used in graphite crucible production |
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