A heating furnace blackbody element installation device

Abstract

A heating furnace blackbody component installation device includes a working platform, a rotating disc, a top wall drilling unit, a top wall gluing unit, a component installation unit, and a screw tightening unit. The working platform is arranged in the heating furnace. The rotating disc is arranged at one end of the working platform. The top wall drilling unit is used to drill a plurality of holes for fixing blackbody components on the top wall of the heating furnace. The top wall gluing unit is used to apply glue to a plurality of blackbody component installation positions on the top wall of the heating furnace. The component installation unit includes a third self-driving vehicle, on which a plurality of component seats are provided, a sixth linear mechanism output shaft is provided with a plurality of push rods matching the component seats, and a fourth rotary motor output shaft is provided with a plurality of sets of limit sleeves on one side of the upper end. The screw tightening unit is used to screw the screws preset on the blackbody component into the top wall of the heating furnace. The heating furnace blackbody component installation device of the present invention can automatically perform batch installation of blackbody components on the top wall of the heating furnace, and can reduce safety hazards during the installation of blackbody components.

Description

Technical Field

[0001] The present invention relates to the technical field of blackbody component installation, in particular to a blackbody component installation device for a heating furnace. Background Art

[0002] The furnace chamber is where the heated material receives heat from the heat source, completing the heating process. Diffusely reflected heat rays within the chamber can lead to significant heat loss. To address this issue, installing blackbody elements within the furnace can shift the heat rays from diffuse reflection to directional radiation, improving their effectiveness and saving energy.

[0003] Currently, when installing blackbody components in a heating furnace, a completely manual installation method is used. First, a layout is made on the furnace lining, and the location where the blackbody component is to be installed is circled and marked with a center point. Then, high-temperature adhesive is applied to both the furnace lining and the bonding surface of the blackbody component. In the cold state, the blackbody component is first attached to the furnace lining and fixed. Then, the center hole of the furnace lining is accurately located, and the screws used to secure the blackbody component are tightened. Finally, the temperature inside the furnace is increased, allowing the high-temperature adhesive to bond the blackbody component to the heating furnace. Through the combined action of the above methods, the blackbody component can be firmly installed. The existing technology has several problems: when installing the blackbody component on the inner wall of the heating furnace, it can be easily installed. However, when installing the blackbody component on the top wall of the heating furnace, the worker needs to lift the blackbody component to bond it, and then manually screw in the screws, which consumes a lot of physical strength. If the work is long, the blackbody component may slip from the hands, posing a safety hazard. In addition, the completely manual installation method is also inefficient. Summary of the Invention

[0004] In view of the above-mentioned defects, the present invention provides a heating furnace blackbody element installation device, which can automatically install blackbody elements on the top wall of the heating furnace in batches, has high work efficiency, and can reduce safety hazards during the installation of blackbody elements.

[0005] In order to achieve the purpose of the present invention, the following technologies are proposed:

[0006] A heating furnace blackbody element installation device, comprising:

[0007] Working platform, located inside the heating furnace;

[0008] The rotating disc is located at one end of the working platform;

[0009] A top wall drilling unit is provided on the rotating disc and is used to drill a plurality of holes on the top wall of the heating furnace for fixing the black body elements;

[0010] The top wall glue coating unit is also arranged on the rotating disc and is used to apply glue on the multiple black body element installation positions on the top wall of the heating furnace;

[0011] The component installation unit is also arranged on the rotating disk, and the component installation unit includes a third self-driving car, which is provided with a plurality of component seats that match the predetermined installation positions of the blackbody components. The third self-driving car is provided with a vertically arranged sixth linear mechanism, and its output shaft is provided with a plurality of push rods that match the component seats. A vertically arranged fourth rotating motor is provided at one end of the third self-driving car, and a plurality of sets of limit sleeves that match the component seats are provided on one side of the upper end of the output shaft of the fourth rotating motor;

[0012] The screw tightening unit is also arranged on the rotating disc and is used to screw the preset screws on the blackbody element into the top wall of the heating furnace.

[0013] Furthermore, a fixed track is provided on the working platform, and four sets of movable tracks matching the fixed track are provided on the upper end surface of the rotating disc.

[0014] Furthermore, the outer end surface of the working platform is an arc surface, and the outer peripheral side of the rotating disc matches the outer end surface of the working platform.

[0015] Furthermore, the top wall drilling unit includes a first self-propelled vehicle, the first self-propelled vehicle is provided with a sliding first base plate, the first base plate is provided with multiple groups of second linear mechanisms, the sliding end of the second linear mechanism is provided with a vertically arranged third linear mechanism, the upper end of the output shaft of the third linear mechanism is provided with a vertically arranged first rotating motor, and the upper end of the output shaft of the first rotating motor is provided with a drilling head.

[0016] Furthermore, the top wall gluing unit includes a second self-propelled vehicle, the second self-propelled vehicle is provided with a sliding second base plate, the second base plate is provided with multiple groups of fourth linear mechanisms, the sliding end of the fourth linear mechanism is provided with a material barrel and a vertically arranged fifth linear mechanism, a second rotating motor is provided on one side of the upper end of the output shaft of the fifth linear mechanism, a vertically arranged third rotating motor is provided below one end of the output shaft of the second rotating motor, and a smear plate is provided at the lower end of the output shaft of the third rotating motor.

[0017] Furthermore, the upper and lower ends of the component seat are open, and the emitting end of the blackbody element matches the lower opening of the component seat.

[0018] Furthermore, a lifting plate is provided at the upper end of the output shaft of the sixth linear mechanism, and the push rod is provided on the lifting plate.

[0019] Furthermore, a fork frame is provided at the upper end of the output shaft of the fourth rotating motor, and the limiting sleeve is provided between the inner sides of the two parallel sides of the fork frame.

[0020] Furthermore, the screw tightening unit includes a fourth self-propelled vehicle, which is provided with a sliding third base plate, and multiple groups of seventh linear mechanisms are provided on the third base plate. A vertically arranged eighth linear mechanism is provided on the sliding end of the seventh linear mechanism, and a vertically arranged fifth rotating motor is provided at the upper end of the output shaft of the eighth linear mechanism, and a screwdriver head is provided on the fifth rotating motor.

[0021] The beneficial effects of this technical solution are:

[0022] 1. In the construction of installing the blackbody element into the heating furnace, the automation level of installing the blackbody element on the top wall of the heating furnace is greatly improved, the installation efficiency is improved, and the safety hazards during the installation of the blackbody element are reduced, thereby improving the safety of the construction.

[0023] 2. Since it is installed mechanically, it is unnecessary to draw lines on the top wall of the heating furnace, thus reducing the number of steps. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 Shown is an overall stereoscopic view of an embodiment of the present application.

[0025] Figure 2 A three-dimensional diagram of the working platform and heating furnace according to an embodiment of the present application is shown.

[0026] Figure 3 A stereoscopic diagram of the rotating disc, top wall drilling unit, top wall gluing unit, component mounting unit, and screw tightening unit of an embodiment of the present application is shown.

[0027] Figure 4 A three-dimensional view of a top wall drilling unit according to an embodiment of the present application is shown.

[0028] Figure 5 A three-dimensional view of the top wall drilling unit according to an embodiment of the present application is shown as viewed from the side below.

[0029] Figure 6 A partial view of the top wall drilling unit of an embodiment of the present application is shown.

[0030] Figure 7 A three-dimensional diagram of the top wall gluing unit according to an embodiment of the present application is shown.

[0031] Figure 8 A partial view of the top wall gluing unit of an embodiment of the present application is shown.

[0032] Figure 9 A three-dimensional diagram of a component mounting unit according to an embodiment of the present application is shown.

[0033] Figure 10 A three-dimensional view of the component installation unit according to an embodiment of the present application is shown when the bifurcated frame rotates to the other end.

[0034] Figure 11 A partial exploded view of a component mounting unit according to an embodiment of the present application is shown.

[0035] Figure 12 A three-dimensional view of the top plate and component seat of an embodiment of the present application is shown.

[0036] Figure 13A three-dimensional view of the top plate of an embodiment of the present application is shown as viewed from the side below.

[0037] Figure 14 A three-dimensional diagram showing a black body component placed in a component seat according to an embodiment of the present application is shown.

[0038] Figure 15 A three-dimensional view of a black body component placed in a component seat according to an embodiment of the present application is shown, viewed from the side and below.

[0039] Figure 16 An exploded view of the component seat, bold component, and screws of an embodiment of the present application is shown.

[0040] Figure 17 An exploded view of the component seat, black body component, and screws of an embodiment of the present application as viewed from the side and below is shown.

[0041] Figure 18 A three-dimensional diagram of a screw tightening unit according to an embodiment of the present application is shown.

[0042] Figure 19 A partial view of a screw tightening unit according to an embodiment of the present application is shown. DETAILED DESCRIPTION

[0043] The present application will be further described below with reference to the accompanying drawings and examples.

[0044] like Figures 1 to 19 The device for installing a blackbody component of a heating furnace shown in the figure includes a working platform 1, a rotating disc 2, a top wall drilling unit 3, a top wall gluing unit 4, a component installing unit 5, and a screw tightening unit 6.

[0045] The working platform 1 is arranged in the heating furnace 8. Since there are generally some beams 81 in the heating furnace 8, a level working environment can be provided by building the working platform 1. Fixed rails 11 are provided on the working platform 1. Specifically, there are a pair of fixed rails 11. The working platform 1 and the fixed rails 11 thereon extend outside the heating furnace 8. The outer end face of the working platform 1 is an arc surface.

[0046] The rotating disc 2 is arranged at one end of the working platform 1 and also at the outer end of the heating furnace 8. Specifically, the rotating disc 2 adopts an electric load-carrying turntable available on the market. The outer peripheral side of the rotating disc 2 matches the outer end face of the working platform 1. The upper end face of the rotating disc 2 is provided with four groups of movable rails 21 matching the fixed rails 11. Specifically, the number of each group of movable rails 21 is a pair, and each pair of movable rails 21 is arranged in a circular array along the rotation axis of the rotating disc 2, and the array interval between two adjacent pairs of movable rails 21 is 90°.

[0047] The top wall drilling unit 3 is arranged on the rotating disc 2, and the top wall drilling unit 3 includes a first self-propelled vehicle 31, whose rollers match a group of movable rails 21. Specifically, the rollers of the first self-propelled vehicle 31 are arranged in two pairs, and each pair slides on the two side surfaces of the movable rail 21 respectively. The first self-propelled vehicle 31 is provided with a first bottom plate 32 that can slide in a direction perpendicular to the movable rail 21. Specifically, a groove is opened on one side of the first self-propelled vehicle 31, and a first linear mechanism 7 is provided in the groove. One end of its output shaft is provided with a connecting plate 71 connected to the lower end surface of the first bottom plate 32, and a plurality of groups of second linear mechanisms 33 are provided on the first bottom plate 32, and the sliding direction of its sliding end is parallel to the moving direction of the first self-propelled vehicle 31 when working. Specifically, each group includes a plurality of second linear mechanisms 33, and a vertically arranged third linear mechanism 34 is provided on the sliding end of the second linear mechanism 33. The upper end of the output shaft of the third linear mechanism 34 is provided with a vertically arranged first rotating motor 35, and the upper end of the output shaft of the first rotating motor 35 is provided with a drilling head 36.

[0048] The top wall gluing unit 4 is also provided on the rotating disc 2. The top wall gluing unit 4 includes a second self-propelled vehicle 41, whose rollers are also matched with a set of movable tracks 21. Specifically, the rollers of the second self-propelled vehicle 41 are also provided in two pairs, and each pair is slidably fitted on the two side surfaces of the movable track 21. The second self-propelled vehicle 41 is provided with a second bottom plate 42 that can slide in a direction perpendicular to the movable track 21. Specifically, a groove is also provided on one side of the second self-propelled vehicle 41, and a first linear mechanism 7 is also provided in the groove. One end of the output shaft is provided with a connecting plate 71 connected to the lower end surface of the second bottom plate 42, and a plurality of fourth linear mechanisms are provided on the second bottom plate 42. The sliding direction of the sliding end of the linear mechanism 43 is parallel to the moving direction of the second self-driving vehicle 41 when it is working. Specifically, each group includes multiple fourth linear mechanisms 43. A support block 44 is provided on the sliding end of the fourth linear mechanism 43. A material barrel 45 filled with high-temperature glue and a vertically arranged fifth linear mechanism 46 are provided on the support block 44. A cross bar is provided at the upper end of the output shaft of the fifth linear mechanism 46, and a second rotary motor 47 is provided at one end of the cross bar. An L-shaped rod is provided at one end of the output shaft of the second rotary motor 47, and a vertically arranged third rotary motor 48 is provided at the outer end of the lower side of the L-shaped rod. A smear plate 49 is provided at the lower end of the output shaft of the third rotary motor 48.

[0049] The component installation unit 5 is also provided on the rotating disc 2. The component installation unit 5 includes a third self-driving car 51, whose rollers are also matched with a set of movable tracks 21. Specifically, the rollers of the third self-driving car 51 are also provided in two pairs, each pair of which is slidably fitted on the two side surfaces of the movable track 21. The third self-driving car 51 has openings at both ends thereof. The top plate 511 of the third self-driving car 51 is provided with a plurality of component seats 52 whose distribution positions match the distribution positions of the black body elements 9 to be installed on the top wall of the heating furnace 8. The upper and lower ends of 52 are open. Specifically, before installation, the blackbody element 9 is placed in an inverted manner in the element seat 52, that is, the bonding surface faces upward and the emitting end faces downward. When the blackbody element 9 is placed, a screw for fixing is pre-installed, and the screw head 91 of the screw is below the screw rod 92. The end of the screw rod 92 passes through the upper end surface of the bonding surface of the blackbody element 9 by a predetermined distance. During operation, after the blackbody element 9 is placed, high-temperature glue is also applied on its bonding surface. The high-temperature glue can cover the end of the screw rod 92 or not. The specific method of applying the high-temperature glue can be done manually or by using a glue coating machine. More specifically, the hole on the bonding surface of the blackbody element 9 for passing the screw has good sealing performance when combined with the screw. The high-temperature glue generally does not leak into the interior of the blackbody element 9. Even if it leaks in, the amount is small. In this embodiment, the end face of the screw head 91 is provided with an inner hexagonal slot 93, and the slot type can also be changed according to actual conditions. The emitting end of the blackbody element 9 matches the lower end opening of the element seat 52, and the lower end face of the top plate 511 is also provided with a plurality of through holes 512 that match the lower end opening of the element seat 52. The inner bottom wall of the third self-driving car 51 is provided with a mounting groove, and a vertically arranged sixth linear mechanism 54 is provided in the mounting groove. The upper end of the output shaft thereof is provided with a lifting plate 55, and the lifting plate 55 is provided with a plurality of push rods 56 that match the emitting end of the blackbody element 9, and the push rods 56 can be lifted and lowered through the through holes 512. A vertically arranged fourth rotary motor 57 is provided at one end of the third self-driving car 51. Specifically, the fourth rotary motor 57 is provided on the third self-driving car 51. The driving vehicle 51 is closer to one end of the axis of the rotating disk 2, and a fork frame 58 is provided on the upper end of the output shaft of the fourth rotating motor 57. The fork frame 58 is U-shaped, and a plurality of limit sleeves 59 are provided between the inner sides of the two parallel sides of the fork frame 58. Specifically, the distribution position of the limit sleeve 59 matches the distribution position of the element seat 52. Since the cross-sectional diameter of the bonding surface of the usual blackbody element 9 is larger than the cross-sectional diameter of the emitting end, it will be offset when it is lifted by the push rod 56, and the blackbody element 9 may fall. Therefore, the blackbody element 9 can be limited by the limit sleeve 59 when it rises and reaches the inner top wall of the heating furnace 8. More specifically, the lower end surface of the limit sleeve 59 is higher than the uppermost predetermined distance of the placed blackbody element 9, and will not scrape off the high-temperature putty during rotation.

[0050] The screw tightening unit 6 is also provided on the rotating disc 2. The screw tightening unit 6 includes a fourth self-driving car 61, whose rollers are also matched with a set of movable tracks 21. Specifically, the rollers of the fourth self-driving car 61 are also provided in two pairs, each pair of which slides on the two side surfaces of the movable track 21. The fourth self-driving car 61 is provided with a third base plate 62 that can slide in a direction perpendicular to the movable track 21. Specifically, a groove is also provided on one side of the fourth self-driving car 61, and a first linear mechanism 7 is also provided in the groove, and one end of the output shaft is provided with a third base plate 62 at the lower end. The connecting plate 71 is connected to the surface, and multiple groups of seventh linear mechanisms 63 are provided on the third base plate 62. The sliding direction of the sliding end is parallel to the moving direction of the fourth self-driving vehicle 61 when working. Specifically, each group includes multiple seventh linear mechanisms 63, and the sliding end of the seventh linear mechanism 63 is provided with a vertically arranged eighth linear mechanism 64. The upper end of the output shaft of the eighth linear mechanism 64 is provided with a vertically arranged fifth rotary motor 65. The fifth rotary motor 65 is provided with a screwdriver head 66 for tightening the screw head 91. In this embodiment, it matches the hexagonal socket 93.

[0051] Specifically, the top wall drilling unit 3, the top wall gluing unit 4, the component installation unit 5, and the screw tightening unit 6 are arranged in sequence in a clockwise or counterclockwise direction on the rotating disk 2. This allows the array setting sequence of each unit to be consistent with the installation process, thereby reducing the operating energy consumption of the rotating disk 2.

[0052] In this embodiment, the first linear mechanism 7 and the sixth linear mechanism 54 both use linear hydraulic cylinders, the second linear mechanism 33, the fourth linear mechanism 43, and the seventh linear mechanism 63 all use rodless linear cylinders, and the third linear mechanism 34, the fifth linear mechanism 46, and the eighth linear mechanism 64 all use single-axis linear cylinders.

[0053] Working method:

[0054] The blackbody element installation device is mainly used for installing the blackbody element 9 on the top wall of the heating furnace 8. The installation process can be carried out before or after the side wall blackbody element 9 is installed.

[0055] First, construction is carried out next to the heating furnace 8: first, the working platform 1 is built on the Figure 2 As shown in the position, and then assemble the rotating disc 2 at one end of the working platform 1.

[0056] After the above construction is completed, the top wall drilling unit 3, the top wall gluing unit 4, the component installation unit 5, and the screw tightening unit 6 are operated in sequence as follows.

[0057] In the first step, a plurality of holes for fixing the black body elements 9 are drilled on the top wall of the heating furnace 8 by the top wall drilling unit 3. Specifically, the movable track 21 under the top wall drilling unit 3 is aligned with the fixed track 11 by the rotating disk 2. The first self-driving vehicle 31 is driven into the heating furnace 8, and the first rotating motor 35 is started. The rotating drilling head 36 is pushed into the top wall of the heating furnace 8 by the third linear mechanism 34 to drill holes. By moving the second linear mechanism 33, different rows of holes can be drilled. The second linear mechanism 33 is set to multiple groups so that multiple rows of holes can be drilled at one time. Since the black body elements 9 are usually installed in an staggered manner row by row, the drilling positions of each row can be staggered by the first linear mechanism 7. After the drilling is completed, the first self-driving vehicle 31 returns to the rotating disk 2.

[0058] In the second step, glue is applied to the installation positions of the multiple black body elements 9 on the top wall of the heating furnace 8 by the top wall glue coating unit 4. Specifically: first, the movable track 21 under the top wall glue coating unit 4 is aligned with the fixed track 11 by the rotating disc 2, the second self-driving car 41 drives into the heating furnace 8, and the smear plate 49 is lowered by the fifth linear mechanism 46, and the smear plate 49 is rotated by the third rotary motor 48 so that it is covered with a sufficient amount of high-temperature glue. Then, the smear plate 49 is raised by the fifth linear mechanism 46, and the smear plate 49 is raised by the second rotary motor 47. The smear plate 49 is reversed and then further raised. The high-temperature glue on the smear plate 49 can be smeared in a circular shape on the top wall of the heating furnace 8 through the third rotating motor 48. Different rows of glue can be applied by moving the fourth linear mechanism 43. The fourth linear mechanism 43 is set to multiple groups so that multiple rows of glue can be applied at a time. The first linear mechanism 7 installed on the top wall glue coating unit 4 can make the glue coating position of each row of the top wall glue coating unit 4 staggered. After the glue coating is completed, the second self-driving car 41 returns to the rotating disc 2.

[0059] The third step is to paste the black body element 9 in a cold state through the element installation unit 5. Specifically, in advance, high temperature glue is applied on the bonding surface of the black body element 9. At this time, the element installation unit 5 is in a state as follows: Figure 10 In the state shown, the limiting sleeve 59 is not above the component seat 52 to avoid hindering the glue application. After the high-temperature glue is applied to the black body component 9, the limiting sleeve 59 is rotated to the top of the component seat 52, that is, above the black body component 9 by the fourth rotary motor 57. At this time, the state is as follows Figure 9As shown; then, the movable track 21 under the component installation unit 5 is aligned with the fixed track 11 by the rotating disc 2, and the third self-driving car 51 drives into the heating furnace 8 and stops when each blackbody component 9 is directly below the installation position. The lifting plate 55 is pushed by the sixth linear mechanism 54, and the push rod 56 lifts the blackbody component 9 from the component seat 52 and the limit sleeve 59, so that the bonding surface of the blackbody component 9 contacts the position of the high-temperature glue on the top wall of the heating furnace 8. Since it is in a cold state at this time, the blackbody component 9 can be pressed upward for a period of time. After the blackbody component 9 is fixed, the lifting plate 55 is lowered, and the third self-driving car 51 returns to the rotating disc 2.

[0060] In the fourth step, the preset screws on the blackbody element 9 are screwed into the top wall of the heating furnace 8 through the screw tightening unit 6. Specifically: first, the movable track 21 under the screw tightening unit 6 is aligned with the fixed track 11 through the rotating disk 2, and the fourth self-driving car 61 drives into the heating furnace 8, starts the fifth rotating motor 65, and pushes the rotating screwdriver head 66 into the hexagonal slot 93 through the eighth linear mechanism 64 to tighten the screw upward. By moving the seventh linear mechanism 63, different rows can be tightened. The seventh linear mechanism 63 is set to multiple groups, so that multiple rows can be tightened at a time. The first linear mechanism 7 installed on the screw tightening unit 6 can enable the screw tightening unit 6 to tighten the staggered screws. After completing the screw tightening, the fourth self-driving car 61 returns to the rotating disk 2.

[0061] After the black body elements 9 on the top wall and inner side wall of the heating furnace 8 are in place, the temperature inside the heating furnace 8 can be increased to complete the reinforcement of the black body elements 9, and finally the working platform 1 and the rotating disc 2 can be disassembled.

[0062] The above are only some of the embodiments listed in this application and are not intended to limit this application.

Claims

1. A heating furnace blackbody element installation device, characterized in that: include: An operating platform (1) is provided in the heating furnace (8), wherein a fixed track (11) is provided on the operating platform (1), and an upper end surface of the rotating disc (2) is provided with four sets of movable tracks (21) matching the fixed track (11); A rotating disc (2) is provided at one end of the working platform (1); A top wall drilling unit (3) is provided on the rotating disc (2) and is used to drill a plurality of holes for fixing the black body element (9) on the top wall of the heating furnace (8). The top wall drilling unit (3) includes a first self-driving vehicle (31) on which a slidable first bottom plate (32) is provided. The first bottom plate (32) is provided with a plurality of groups of second linear mechanisms (33), and a vertically arranged third linear mechanism (34) is provided on the sliding end of the third linear mechanism (34). A vertically arranged first rotary motor (35) is provided at the upper end of the output shaft of the third linear mechanism (34). A drilling cutter head (36) is provided at the upper end of the output shaft of the first rotary motor (35). A top wall glue coating unit (4) is also provided on the rotating disc (2) and is used for coating glue on the installation positions of multiple black body elements (9) on the top wall of the heating furnace (8). The top wall glue coating unit (4) includes a second self-driving vehicle (41) on which a second slidable bottom plate (42) is provided. The second bottom plate (42) is provided with multiple sets of fourth linear mechanisms (43), and a material barrel (45) and a vertically arranged fifth linear mechanism (46) are provided on the sliding end of the fourth linear mechanism (43). A second rotary motor (47) is provided on one side of the upper end of the output shaft of the fifth linear mechanism (46). A vertically arranged third rotary motor (48) is provided below one end of the output shaft of the second rotary motor (47). A smear plate (49) is provided at the lower end of the output shaft of the third rotary motor (48); The component installation unit (5) is also provided on the rotating disk (2). The component installation unit (5) includes a third self-propelled vehicle (51) provided with a plurality of component seats (52) matching predetermined installation positions of the black body components (9). A sixth linear mechanism (54) is provided vertically in the third self-propelled vehicle (51). A plurality of push rods (56) matching the component seats (52) are provided on the output shaft of the sixth linear mechanism (54). A fourth rotating motor (57) is provided vertically at one end of the third self-propelled vehicle (51). A plurality of limit sleeves (59) matching the component seats (52) are provided on one side of the upper end of the output shaft of the third self-propelled vehicle (51). The screw tightening unit (6) is also provided on the rotating disc (2) and is used to screw the screws preset on the blackbody element (9) into the top wall of the heating furnace (8).

2. The heating furnace blackbody element installation device according to claim 1, characterized in that: The outer end surface of the working platform (1) is an arc surface, and the outer peripheral side of the rotating disc (2) matches the outer end surface of the working platform (1).

3. The heating furnace blackbody element installation device according to claim 1, characterized in that: The upper and lower ends of the component seat (52) are open, and the emission end of the black body element (9) matches the lower end opening of the component seat (52).

4. The heating furnace blackbody element installation device according to claim 1, characterized in that: A lifting plate (55) is provided at the upper end of the output shaft of the sixth linear mechanism (54), and a push rod (56) is provided on the lifting plate (55).

5. The heating furnace blackbody element installation device according to claim 1, characterized in that: A fork frame (58) is provided at the upper end of the output shaft of the fourth rotating motor (57), and a limiting sleeve (59) is provided between the inner sides of two parallel sides of the fork frame (58).

6. The heating furnace blackbody element installation device according to claim 1, characterized in that: The screw tightening unit (6) includes a fourth self-driving vehicle (61) on which a slidable third base plate (62) is provided. The third base plate (62) is provided with a plurality of groups of seventh linear mechanisms (63). A vertically arranged eighth linear mechanism (64) is provided on the sliding end of the fourth self-driving vehicle (61). A vertically arranged fifth rotary motor (65) is provided at the upper end of the output shaft of the eighth linear mechanism (64). A screwdriver head (66) is provided on the fifth rotary motor (65).

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