Lifting device of bell furnace for sintering heat pipe

Abstract

The utility model relates to the field of bell-type furnaces, in particular to a lifting device of a bell-type furnace for sintering heat pipes. The furnace further comprises a furnace body table and a lifting table, the furnace body table is fixedly connected to the end of one side of the containing base, the lifting table is arranged at the end of one side of the furnace body table, a mounting frame is fixedly connected to the outer side of the lifting table, a second hydraulic push rod is mounted at the lower end of the inner side of the lifting table, a rotating table base is mounted at the upper end of the second hydraulic push rod, and the rotating table base is attached to the lifting table. The lifting table is installed through the installation frame so that the lifting table can ascend and descend conveniently, the rotating table base is pushed to ascend and descend through the second hydraulic push rod so that the height difference can be generated between the rotating table base and the lifting table, and a to-be-sintered and sintered heat pipe can be placed through the placing table so as to be matched with the lifting table to drive the heat pipe to be sintered and carried. And subsequent feeding and discharging of the heat pipes are facilitated, the sintering continuity is improved, and then the use efficiency and effect of the lifting device of the bell-type furnace for sintering the heat pipes are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to bell furnace field especially relates to the lifting device of bell furnace for heat pipe sintering. BACKGROUND

[0002] Bell furnace is the heating device that can heat the article in all directions, and the heat pipe uses the device that can improve the heat transfer efficiency, and the heat pipe processing needs to be sintered, and the all -round heating of bell furnace can effectively improve the uniformity during sintering, thereby improving the structure continuity and uniformity of heat pipe, and further improving the use effect of heat pipe.

[0003] The lifting device of bell furnace for heat pipe sintering mostly sets up complete integrated material placing device, and in the process of sintering, heat pipe is moved to the lower end of bell furnace after the plane position, and then sintering is lifted, so that the efficiency of subsequent heat pipe after sintering and feeding is reduced, resulting in the use efficiency of the lifting device of bell furnace for heat pipe sintering is reduced.

[0004] Therefore, aiming at the above-mentioned lifting device of bell furnace for heat pipe sintering mostly sets up complete integrated camera mounting bracket, the gun type camera is maintained, and the user often needs to climb the bell furnace, resulting in the use efficiency of the lifting device of bell furnace for heat pipe sintering is reduced, and a lifting device of bell furnace for heat pipe sintering can be designed, the lifting platform is installed through the mounting bracket, so that the lifting platform is lifted, and the rotating pedestal is lifted through the second hydraulic push rod, so that the height difference between the rotating pedestal and the lifting platform is generated, and the heat pipe with sintering and the heat pipe that has been sintered is placed through the placing table, so as to drive the heat pipe to sinter and carry through the lifting platform. SUMMARY

[0005] In order to overcome the problem that the lifting device of bell furnace for heat pipe sintering mostly sets up complete integrated material placing device, and in the process of sintering, heat pipe is moved to the lower end of bell furnace after the plane position, and then sintering is lifted, so that the efficiency of subsequent heat pipe after sintering and feeding is reduced, resulting in the use efficiency of the lifting device of bell furnace for heat pipe sintering is reduced.

[0006] The technical scheme of the utility model is as follows: the lifting device of bell furnace for heat pipe sintering, including the placing base, still including the furnace body platform and the lifting platform, the one side end of placing base is fixedly connected with furnace body platform, the one side end of furnace body platform has the lifting platform, the outside of lifting platform is fixedly connected with the mounting bracket, the inside of lifting platform is installed with the second hydraulic push rod, the upper end of second hydraulic push rod is installed with the rotating pedestal, the rotating pedestal is attached to the lifting platform, the outside of the lower end of rotating pedestal is fixedly connected with the gear ring, and the upper end of rotating pedestal is fixedly connected with the placing table.

[0007] Preferably, the lifting platform is installed through the mounting frame to facilitate the lifting of the lifting platform, and the rotating pedestal is lifted through the second hydraulic push rod to generate a height difference between the rotating pedestal and the lifting platform, and the hot pipe with sintering and the hot pipe that has been sintered is placed through the placing table to cooperate with the lifting platform to drive the hot pipe to sinter and carry.

[0008] Preferably, the upper end of the furnace body table is provided with a bell jar furnace body, and the side end of the lower end of the placing base is provided with a power motor, and the rotating shaft of the power motor is provided with a threaded rod through a shaft coupling.

[0009] Preferably, the outer side of the threaded rod is matched with a moving pedestal, the upper end of the moving pedestal is provided with a containing groove, the outer side of the containing groove is provided with a first hydraulic push rod, and the upper end of the first hydraulic push rod is connected with the mounting frame through bolts.

[0010] Preferably, the inner side of the containing groove is provided with telescopic rods, the telescopic rods are provided with a supporting table, and the upper end of the telescopic rods and the supporting table is connected with the lifting platform through bolts.

[0011] Preferably, the inner side of the upper end of the lifting platform is provided with a first rotating motor, the rotating shaft of the first rotating motor is provided with a gear through a shaft coupling, the gear is engaged with the rotating pedestal through a gear ring, and the upper end of the lifting platform is provided with a placing frame.

[0012] Preferably, the side end of the placing base is provided with a mounting table, the inner side of the mounting table is provided with a second rotating motor, and the rotating shaft of the second rotating motor is provided with a rotating frame through a shaft coupling.

[0013] Preferably, the inner side of the rotating frame is provided with a third hydraulic push rod, the upper end of the third hydraulic push rod is provided with a supporting frame, the outer side of the supporting frame is fixedly connected with a lifting frame, and the supporting frame is slidingly connected with the rotating frame.

[0014] The lifting device for the bell jar furnace for hot pipe sintering has the advantages that:

[0015] The lifting platform is installed through the mounting frame to facilitate the lifting of the lifting platform, and the rotating pedestal is lifted through the second hydraulic push rod to generate a height difference between the rotating pedestal and the lifting platform, and the hot pipe with sintering and the hot pipe that has been sintered is placed through the placing table to cooperate with the lifting platform to drive the hot pipe to sinter and carry, the hot pipe is placed and supported through the placing table, and the rotating pedestal and the placing table are lifted through the second hydraulic push rod to facilitate the placing table to move away from the hot pipe, so that the feeding and discharging of the hot pipe are facilitated, the continuity of sintering is improved, and the efficiency and effect of the lifting device for the bell jar furnace for hot pipe sintering are improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The overall three-dimensional structure schematic diagram of the lifting device for the bell jar furnace for hot pipe sintering is shown.

[0017] Figure 2 The partial cross-sectional exploded structure schematic of the lifting device of the bell jar furnace for heat pipe sintering is shown Figure One ;

[0018] Figure 3 The partial cross-sectional exploded structure schematic of the lifting device of the bell jar furnace for heat pipe sintering is shown Figure Two ;

[0019] Figure 4 The partial cross-sectional exploded structure schematic of the lifting device of the bell jar furnace for heat pipe sintering is shown Figure Three .

[0020] Mark explanation: 1, the placement base; 2, furnace body table; 3, bell jar furnace main body; 4, power motor; 5, threaded rod; 6, moving seat; 7, containing groove; 8, first hydraulic push rod; 9, telescopic rod; 10, support table; 11, lifting table; 12, mounting frame; 13, second hydraulic push rod; 14, rotating seat; 15, gear ring; 16, placement table; 17, first rotating motor; 18, gear; 19, placement rack; 20, mounting table; 21, second rotating motor; 22, rotating rack; 23, third hydraulic push rod; 24, support frame; 25, pick-up frame. DETAILED DESCRIPTION

[0021] The utility model is further explained in connection with the drawings and examples.

[0022] Please refer to Figures 1-4 , the utility model provides a kind of example: the lifting device of bell jar furnace for heat pipe sintering, including the placement base 1;Still including furnace body table 2 and lifting table 11, the one side end portion of placement base 1 is fixedly connected with furnace body table 2, the one side end portion of furnace body table 2 has lifting table 11, the outside of lifting table 11 is fixedly connected with mounting frame 12, the inside of lifting table 11 is equipped with second hydraulic push rod 13 in lower end portion, the upper end portion of second hydraulic push rod 13 is equipped with rotating seat 14, rotating seat 14 is attached with lifting table 11, the lower end portion of the outside of rotating seat 14 is fixedly connected with gear ring 15, the upper end portion of rotating seat 14 is fixedly connected with placement table 16, lifting table 11 is installed by mounting frame 12, so as to lifting table 11 lift, and rotating seat 14 is lifted by second hydraulic push rod 13 to push, so that height difference is generated between rotating seat 14 and lifting table 11, and heat pipe with sintering and already sintered heat pipe are placed by placement table 16, to cooperate with lifting table 11 to drive heat pipe to sinter and carry.

[0023] Please refer to Figures 1-3In the embodiment, the upper end of the furnace body table 2 is provided with a bell jar furnace body 3, the side end of the lower end of the placing base 1 is provided with a power motor 4, the rotating shaft of the power motor 4 is provided with a threaded rod 5 through a shaft coupling, the bell jar furnace body 3 is used to uniformly sinter the heat pipe, the threaded rod 5 is driven to rotate by the power motor 4, the outer side gap of the threaded rod 5 is matched with a moving base 6, the upper end of the moving base 6 is provided with a containing groove 7, the outer side of the containing groove 7 is provided with a first hydraulic push rod 8, the upper end of the first hydraulic push rod 8 is connected with a mounting frame 12 through bolts, the moving base 6 is driven to move by the threaded rod 5, the mounting frame 12 and a lifting table 11 are installed by the first hydraulic push rod 8, so as to drive the lifting table 11 to move, the inner side of the containing groove 7 is provided with telescopic rods 9, the telescopic rods 9 are provided with a support table 10, the upper end of the telescopic rods 9 and the support table 10 is connected with the lifting table 11 through bolts, the lifting table 11 is installed and supported by the telescopic rods 9 and the support table 10.

[0024] Please refer to Figures 3-4 In the embodiment, the inner side of the upper end of the lifting table 11 is provided with a first rotating motor 17, the rotating shaft of the first rotating motor 17 is provided with a gear 18 through a shaft coupling, the gear 18 is engaged with the rotating table seat 14 through a gear ring 15, the upper end of the lifting table 11 is provided with a placing frame 19, the gear 18 is driven to rotate by the first rotating motor 17, so as to drive the rotating table seat 14 and the placing table 16 to rotate by the gear ring 15, so as to drive the heat pipe to rotate, the heat pipe is placed from different angles by the placing frame 19, which is convenient for subsequent loading and unloading, the side end of the placing base 1 is provided with a mounting table 20, the inner side of the mounting table 20 is provided with a second rotating motor 21, the rotating shaft of the second rotating motor 21 is provided with a rotating frame 22 through a shaft coupling, the rotating frame 22 is driven to rotate by the second rotating motor 21, so as to replace the heat pipe, the inner side of the rotating frame 22 is provided with a third hydraulic push rod 23, the upper end of the third hydraulic push rod 23 is provided with a support frame 24, the outer side of the support frame 24 is fixedly connected with a lifting frame 25, the support frame 24 is slidingly connected with the rotating frame 22, the support frame 24 and the lifting frame 25 are driven to lift by the third hydraulic push rod 23, so as to move the heat pipe by the placing frame 19.

[0025] When sintering, first, the placing table 16 places the heat pipe to be sintered, and the heat pipe is placed by the front and rear pair of placing frames 19, then, the moving base 6 and the lifting table 11 are driven to move to the lower end of the bell jar furnace body 3 by the threaded rod 5, then, the lifting table 11 is driven to lift by the mounting frame 12 and the first hydraulic push rod 8, so that the heat pipe enters the bell jar furnace body 3, finally, the heat pipe is sintered by the bell jar furnace body 3, and the placing table 16 is driven to lift by the second hydraulic push rod 13, which is convenient for uniform sintering of the heat pipe;

[0026] In use, first, the sintered hot pipe is moved to the outside of the furnace body table 2 by the first hydraulic push rod 8 and the threaded rod 5, then the rotating pedestal 14 is lifted by the second hydraulic push rod 13 to make the tooth ring 15 and the gear 18 engage, then the rotating pedestal 14 and the placing table 16 are rotated by the first rotating motor 17 and the gear 18 to cooperate with the tooth ring 15 to drive the rotating pedestal 14 and the placing table 16 to rotate, so as to drive the hot pipe to rotate, and the placing table 16 is lowered by the second hydraulic push rod 13 to support the hot pipe with a pair of placing racks 19 on both sides, finally, the supporting rack 24 and the lifting rack 25 are lifted by the third hydraulic push rod 23 to move the hot pipe with the placing rack 19, and the rotating rack 22 is rotated by the second rotating motor 21 to move the sintered hot pipe to the outside of the device, and the unsintered hot pipe is fed.

[0027] Through the above steps, the lifting table 11 is installed on the mounting rack 12 to lift the lifting table 11, the rotating pedestal 14 is lifted by the second hydraulic push rod 13 to generate a height difference between the rotating pedestal 14 and the lifting table 11, and the hot pipe with sintering and sintered is placed on the placing table 16 to cooperate with the lifting table 11 to drive the hot pipe to sinter and carry, so as to solve the problem that most of the lifting devices of the existing hot pipe sintering bell furnace are provided with complete integrated material placing devices, and the efficiency of unloading the sintered hot pipe and feeding is reduced in the process of sintering, which makes the hot pipe sintering bell furnace lifting device have low use efficiency.

Claims

1. A lifting device for bell jar furnace for heat pipe sintering, comprising a placing base (1); characterized in that: The furnace body platform (2) and the lifting platform (11) are fixedly connected to the side end of the placing base (1), the lifting platform (11) is arranged on the side end of the furnace body platform (2), the mounting rack (12) is fixedly connected to the outer side of the lifting platform (11), the second hydraulic push rod (13) is arranged on the inner side of the lower end of the lifting platform (11), the rotating base (14) is arranged on the upper end of the second hydraulic push rod (13), the rotating base (14) is attached to the lifting platform (11), the gear ring (15) is fixedly connected to the outer side of the lower end of the rotating base (14), and the placing platform (16) is fixedly connected to the upper end of the rotating base (14).

2. The lifting device of the bell jar furnace for heat pipe sintering according to claim 1, characterized in that: The bell jar furnace body (3) is arranged on the upper end of the furnace body platform (2), the power motor (4) is arranged on the side end of the lower end of the placing base (1), and the threaded rod (5) is arranged on the rotating shaft of the power motor (4) through the shaft coupling.

3. The lifting device of the bell jar furnace for heat pipe sintering according to claim 2, characterized in that: The movable base (6) is arranged in the gap of the outer side of the threaded rod (5), the accommodating groove (7) is arranged on the upper end of the movable base (6), the first hydraulic push rod (8) is arranged on the outer side of the accommodating groove (7), and the upper end of the first hydraulic push rod (8) is connected to the mounting rack (12) through the bolt.

4. The lifting device of the bell jar furnace for heat pipe sintering according to claim 3, characterized in that: The telescopic rod (9) is arranged on the inner side of the accommodating groove (7), the supporting platform (10) is arranged between the telescopic rods (9), and the upper ends of the telescopic rod (9) and the supporting platform (10) are connected to the lifting platform (11) through the bolt.

5. The lifting device of the bell jar furnace for heat pipe sintering according to claim 1, characterized in that: The first rotating motor (17) is arranged on the inner side of the upper end of the lifting platform (11), the gear wheel (18) is arranged on the rotating shaft of the first rotating motor (17) through the shaft coupling, the gear wheel (18) is engaged with the rotating base (14) through the gear ring (15), and the placing rack (19) is arranged on the upper end of the lifting platform (11).

6. The lifting device of the bell jar furnace for heat pipe sintering according to claim 1, characterized in that: The mounting platform (20) is arranged on the side end of the placing base (1), the second rotating motor (21) is arranged on the inner side of the mounting platform (20), and the rotating rack (22) is arranged on the rotating shaft of the second rotating motor (21) through the shaft coupling.

7. The lifting device of the bell jar furnace for heat pipe sintering according to claim 6, characterized in that: The third hydraulic push rod (23) is arranged on the inner side of the rotating rack (22), the supporting rack (24) is arranged on the upper end of the third hydraulic push rod (23), the supporting rack (24) is fixedly connected to the outer side of the lifting rack (25), and the supporting rack (24) is slidingly connected to the rotating rack (22).

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