CN218612105U - Vacuum welding device for silicon carbide rod - Google Patents
Vacuum welding device for silicon carbide rod Download PDFInfo
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- CN218612105U CN218612105U CN202222897681.9U CN202222897681U CN218612105U CN 218612105 U CN218612105 U CN 218612105U CN 202222897681 U CN202222897681 U CN 202222897681U CN 218612105 U CN218612105 U CN 218612105U
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- vacuum welding
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- middle plate
- elema
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Abstract
The utility model relates to a vacuum welding device of elema, including vacuum welding stove main part, be fit with the duplex position support frame that is used for placing the elema base in the vacuum welding stove main part. The utility model discloses a set up the duplex position support frame that is used for placing the elema base in the vacuum welding stove main part, the duplex position support frame includes the intermediate lamella, first end plate, the second end plate, form a first station that is used for accomodating a plurality of elema bases between intermediate lamella and the first end plate, form a second station that is used for accomodating a plurality of elema bases between intermediate lamella and the second end plate, during first station is in vacuum welding, the second station can be used for placing the elema base or take off the good elema that welds, the same thing, during second station is in vacuum welding, first station can be used for placing the elema base or taking off the good elema that welds, thereby realize placing or not hindering the work of vacuum welding stove on the station when taking off the elema, improve the work efficiency of vacuum welding stove.
Description
Technical Field
The utility model relates to a elema production facility technical field especially relates to a vacuum welding device of elema.
Background
The vacuum welding of the silicon-carbon rod is carried out in a vacuum welding furnace, the silicon-carbon rod blank is coated with proper vacuum solder at normal temperature, and then the coated silicon-carbon rod blank is put into the vacuum welding furnace for welding, so the labor intensity of workers is low; the vacuum welding furnace can weld one furnace of workpieces at a time, and the number of the workpieces welded in each furnace is determined according to the size of the hearth, so that the working efficiency is higher.
However, in practice, the silicon carbide rods need to be manually taken down from the welding frame one by one after each welding work in the vacuum welding furnace is completed, and due to the fact that the silicon carbide rods are large in number, the next use of the vacuum welding furnace is seriously delayed in the process of taking down the silicon carbide rods one by one, the utilization rate of the vacuum welding furnace is reduced, and the production efficiency of the silicon carbide rods is also affected.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, an object of the utility model is to provide a vacuum welding device of elema for solve the technical problem who provides in the background art.
The utility model provides a following technical scheme:
the utility model provides a vacuum welding device of elema, includes vacuum welding stove main part, vacuum welding stove main part include the furnace body with set up in first end, the second end at both ends about the furnace body, first end department is provided with first port, second end department is provided with the second port coaxial with first port, the adaptation has the duplex position support frame that is used for placing the elema base in the vacuum welding stove main part, duplex position support frame include with the intermediate lamella of first port, second port looks adaptation, with the first end plate of first port looks adaptation, with the second end plate of second port looks adaptation, still be provided with in the vacuum welding stove main part and be used for making the actuating mechanism of displacement about the duplex position support frame.
Preferably, the middle plate and the first end plate are coaxially arranged, and a first station for accommodating a plurality of silicon-carbon rod blanks is formed between the middle plate and the first end plate; the middle plate and the second end plate are coaxially arranged, and a second station for accommodating a plurality of silicon-carbon rod blanks is formed between the middle plate and the second end plate.
Preferably, the middle plate includes a middle plate, a left side plate adapted to the first port is coaxially disposed on one side of the middle plate close to the first end plate, and a right side plate adapted to the second port is coaxially disposed on one side of the middle plate close to the second end plate.
Preferably, the driving mechanism includes a ball screw, an axis direction of the ball screw is parallel to an axis direction of the middle plate, a ball nut block is adapted to the ball screw, the ball nut block is connected with the middle plate, and one end of the ball screw rotates through a transmission member.
Preferably, the outer ring of the middle plate is uniformly provided with four connecting plates along the circumferential direction, the two connecting plates positioned below are respectively provided with a connecting hole, the connecting holes are coaxial with the middle plate, and the ball nut block is arranged in the connecting holes.
Preferably, two of the connecting plates above are respectively provided with a guide hole, the guide holes are coaxially arranged with the middle plate, and a guide rod matched with the guide holes is arranged in the vacuum welding furnace main body.
Preferably, the number of the ball screws is two, and two ends of each ball screw are vertically connected with the first end portion and the second end portion through bearings respectively.
Preferably, the transmission part comprises a forward and reverse rotation motor, a transmission shaft is arranged on a rotating shaft of the forward and reverse rotation motor, and the transmission shaft is in transmission connection with the two ball screws through two transmission pairs respectively.
Preferably, the transmission pair comprises a first bevel gear and a second bevel gear matched with the first bevel gear, the first bevel gear is coaxially arranged on the transmission shaft, and the second bevel gear is coaxially arranged on the ball screw.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model relates to a vacuum welding device of elema, through set up the duplex position support frame that is used for placing the elema base in vacuum welding stove main part, the duplex position support frame includes the intermediate lamella, first end plate, the second end plate, form a first station that is used for accomodating a plurality of elema base between intermediate lamella and the first end plate, form a second station that is used for accomodating a plurality of elema base between intermediate lamella and the second end plate, during first station is in vacuum welding, the second station can be used for placing the elema base or take off the good elema of welding, the same thing, during second station is in vacuum welding, first station can be used for placing the elema base or taking off the good elema of welding, thereby realize placing or not hindering the work of vacuum welding stove when taking off the elema on the station, the work efficiency of vacuum welding stove is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the double-station supporting frame of the present invention.
Fig. 3 is a schematic diagram of the structure of the middle plate of the present invention.
Fig. 4 is a schematic diagram of the connecting plate structure of the present invention.
Fig. 5 is a partially enlarged view of a portion a of fig. 1 according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 5, a vacuum welding device for a silicon carbide rod comprises a vacuum welding furnace main body, wherein the vacuum welding furnace main body comprises a furnace body 11, and a first end portion 12 and a second end portion 13 which are arranged at the left end and the right end of the furnace body 11, a first port 14 is arranged at the first end portion 12, a second port 15 which is coaxial with the first port 14 is arranged at the second end portion 13, a double-station support frame 2 for placing a silicon carbide rod blank is adapted in the vacuum welding furnace main body, the double-station support frame 2 comprises a middle plate 3 which is adapted to the first port 14 and the second port 15, a first end plate 4 which is adapted to the first port 14, and a second end plate 5 which is adapted to the second port 15, and a driving mechanism 8 for enabling the double-station support frame 2 to move left and right is further arranged on the vacuum welding furnace main body. The double-station support frame used for placing the silicon-carbon rod blanks is arranged in the vacuum welding furnace main body and comprises an intermediate plate, a first end plate and a second end plate, a first station used for containing a plurality of silicon-carbon rod blanks is formed between the intermediate plate and the first end plate, a second station used for containing a plurality of silicon-carbon rod blanks is formed between the intermediate plate and the second end plate, and when the first station is positioned in the vacuum welding period, the second station can be used for placing the silicon-carbon rod blanks or taking off the welded silicon-carbon rods.
The middle plate 3 and the first end plate 4 are coaxially arranged, and a first station 6 for accommodating a plurality of silicon-carbon rod blanks is formed between the middle plate 3 and the first end plate 4; the middle plate 3 and the second end plate 5 are coaxially arranged, and a second station 7 for accommodating a plurality of silicon carbon rod blanks is formed between the middle plate 3 and the second end plate 5. When the first station is inside the vacuum welding furnace, the second station is outside the vacuum welding furnace.
The middle plate 3 includes a middle plate 31, a left side plate 32 adapted to the first port 14 is coaxially disposed on one side of the middle plate 31 close to the first end plate 4, and a right side plate 33 adapted to the second port 15 is coaxially disposed on one side of the middle plate 31 close to the second end plate 5. The left side panel 32 can be in sealing engagement with the first port and the right side panel can be in sealing engagement with the second port.
The driving mechanism 8 includes a ball screw 81, an axial direction of the ball screw 81 is parallel to an axial direction of the middle plate 31, a ball nut block 82 is adapted to the ball screw 81, the ball nut block 82 is connected with the middle plate 31, and one end of the ball screw 81 rotates through a transmission member. The ball screw 81 can be driven to move leftwards or rightwards by forward or reverse rotation of the ball screw, so that the middle plate 3 and the double-station support frame 2 are driven to move leftwards or rightwards, and switching of the first station and the second station in the vacuum welding furnace is achieved.
The outer ring of the middle plate 31 is uniformly provided with four connecting plates 34 along the circumferential direction, the two connecting plates 34 positioned below are respectively provided with connecting holes 36, the connecting holes 36 are coaxial with the middle plate 31, and the ball nut block 82 is arranged in the connecting holes 36.
The number of the ball screws 81 is two, and two ends of each ball screw 81 are respectively vertically connected with the first end portion 12 and the second end portion 13 through bearings 9. The stability of the middle plate 3 and the double-station support frame 2 moving leftwards or rightwards is improved.
The transmission part comprises a positive and negative rotation motor, a transmission shaft 84 is arranged on a rotating shaft of the positive and negative rotation motor, and the transmission shaft 84 is in transmission connection with the two ball screws 81 through two transmission pairs 83 respectively.
The transmission pair 83 includes a first bevel gear coaxially disposed on the transmission shaft 84, and a second bevel gear fitted to the first bevel gear and coaxially disposed on the ball screw 81.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features of the embodiments described above are not described, but should be considered as within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express the embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. The utility model provides a vacuum welding device of elema, its characterized in that, includes vacuum welding stove main part, vacuum welding stove main part include furnace body (11) and set up in first end (12), second end (13) at both ends about furnace body (11), first end (12) department is provided with first port (14), second end (13) department is provided with second port (15) coaxial with first port (14), be fit with duplex position support frame (2) that are used for placing the elema base in the vacuum welding stove main part, duplex position support frame (2) include with intermediate lamella (3) of first port (14), second port (15) looks adaptation, with first end plate (4) of first port (14) looks adaptation, with second end plate (5) of second port (15) looks adaptation, still be provided with in the vacuum welding stove main part and be used for making duplex position actuating mechanism (8) about support frame (2).
2. A vacuum welding device for silicon carbon rods according to claim 1, characterized in that the intermediate plate (3) is arranged coaxially with the first end plate (4), and a first station (6) for receiving a plurality of silicon carbon rod blanks is formed between the intermediate plate (3) and the first end plate (4); the middle plate (3) and the second end plate (5) are coaxially arranged, and a second station (7) for containing a plurality of silicon carbon rod blanks is formed between the middle plate (3) and the second end plate (5).
3. A vacuum welding device of a silicon carbide rod according to claim 1, characterized in that the middle plate (3) comprises a middle plate (31), a side of the middle plate (31) close to the first end plate (4) is coaxially provided with a left side plate (32) adapted to the first port (14), and a side of the middle plate (31) close to the second end plate (5) is coaxially provided with a right side plate (33) adapted to the second port (15).
4. The vacuum welding device of the silicon carbide rod as claimed in claim 3, wherein the driving mechanism (8) comprises a ball screw (81), the axial direction of the ball screw (81) is parallel to the axial direction of the middle plate (31), a ball nut block (82) is adapted on the ball screw (81), the ball nut block (82) is connected with the middle plate (31), and one end of the ball screw (81) is rotated through a transmission member.
5. The apparatus for vacuum welding Si-C rods according to claim 4, wherein the outer ring of the middle plate (31) is uniformly provided with four connecting plates (34) along the circumference thereof, the two lower connecting plates (34) are respectively provided with a connecting hole (36), the connecting holes (36) are coaxially arranged with the middle plate (31), and the ball nut block (82) is arranged inside the connecting holes (36).
6. The apparatus for vacuum welding of elema according to claim 5, wherein the two upper connecting plates (34) are respectively provided with a guiding hole (35), the guiding holes (35) are coaxially arranged with the middle plate (31), and the inside of the vacuum welding furnace body (1) is provided with a guiding rod (85) adapted to the guiding holes (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222897681.9U CN218612105U (en) | 2022-11-01 | 2022-11-01 | Vacuum welding device for silicon carbide rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222897681.9U CN218612105U (en) | 2022-11-01 | 2022-11-01 | Vacuum welding device for silicon carbide rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218612105U true CN218612105U (en) | 2023-03-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222897681.9U Active CN218612105U (en) | 2022-11-01 | 2022-11-01 | Vacuum welding device for silicon carbide rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218612105U (en) |
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2022
- 2022-11-01 CN CN202222897681.9U patent/CN218612105U/en active Active
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