A wind power casting homogenization heat treatment device

Abstract

The application relates to the technical field of heat treatment, in particular to a wind power casting homogenization heat treatment device which comprises a frame, a heating box is fixedly connected to the left side below the inside of the frame, a cooling box body is fixedly connected to the right side below the inside of the frame, a reciprocating structure is fixedly connected to the top of the inside of the frame, and a stabilizing structure is fixedly connected to the inner wall of the heating box. The device has the beneficial effect that the limit plate can be moved in the cavity by the elastic force of the reset spring, the movement of the limit plate can drive the push rod and the supporting block to move, the supporting block can be fixed at the bottom of the second circular table, the second circular table can drive the wind power planet carrier body to move when the electric telescopic rod moves upwards, the wind power planet carrier body can be moved out of the inside of the heating box, the problem that the wind power planet carrier body is automatically fixed and moved to the cooling box after heat treatment is solved, and the wind power planet carrier body can be automatically fixed and moved to the cooling box after heat treatment.

Description

Technical Field

[0001] This invention relates to the field of heat treatment technology, specifically to a heat treatment device for homogenizing wind power castings. Background Technology

[0002] Planetary carriers are core components in wind turbine gearboxes, requiring high casting performance. The material must be EN-GJS700-2U, and normalizing heat treatment is generally required. Heat treatment is a key process to ensure mechanical properties. Due to the structural characteristics of planetary carriers, uneven heat treatment performance often leads to uneven performance of different parts, resulting in unstable internal performance of the product.

[0003] In the existing technology, the wind turbine planetary carrier can be fixed during the heat treatment process to prevent it from slipping off, thereby increasing the stability of the wind turbine planetary carrier.

[0004] However, after the wind turbine planetary carrier has undergone heat treatment, workers still need to manually transfer it. It cannot be directly transferred into the cooling box, which wastes a lot of time.

[0005] Therefore, we need a homogenization heat treatment device for wind turbine castings to solve the problem of automatically fixing and moving the wind turbine planetary carrier to the cooling box after heat treatment. Summary of the Invention

[0006] The purpose of this invention is to solve the problem of automatically fixing and moving the wind turbine planetary carrier to the cooling box after heat treatment. This application provides a wind turbine casting homogenization heat treatment device that can automatically fix and move the wind turbine planetary carrier to the cooling box after heat treatment.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a heat treatment device for homogenizing wind turbine castings, characterized in that it comprises: a frame; a heating box is fixedly connected to the lower left side of the frame; a cooling box body is fixedly connected to the lower right side of the frame; a reciprocating structure is fixedly connected to the upper part of the frame; a stabilizing structure is fixedly connected to the inner wall of the heating box; a rotating platform is fixedly connected to the lower part of the heating box; a wind turbine planetary carrier body is attached to the top of the rotating platform; the rotating platform itself is a rotating structure; the reciprocating structure includes a mounting plate and an electric telescopic rod; the top of the mounting plate is fixedly connected to the upper part of the frame; a motor is fixedly connected to one side of the mounting plate; a bidirectional lead screw is fixedly connected to the output end of the motor; a fixing structure is fixedly connected to the output end of the electric telescopic rod; the fixing structure includes a housing; the top of the housing is fixedly connected to the output end of the electric telescopic rod.

[0008] Preferably, the outer wall of the bidirectional lead screw is threaded with a movable block, the top of the movable block is fixedly connected with a T-shaped slider, a sliding groove is provided in the upper part of the frame, the interior of the sliding groove is slidably connected to the outer wall of the T-shaped slider, and an electric telescopic rod is fixedly connected to the bottom of the movable block.

[0009] Preferably, the stabilizing structure includes an elastic folding plate, one side of which is fixedly connected to the inner wall of the heating box, and a groove block is fixedly connected to one side of the elastic folding plate. A fixing rod is slidably connected inside the groove block, the outer wall of the inclined surface of the fixing rod is movably inserted into the interior of the first groove, and the outer wall of the fixing rod penetrates the interior of the groove block and is fixedly connected to one side of the elastic folding plate.

[0010] Preferably, a force-bearing structure is movably inserted into the interior of the housing. The force-bearing structure includes a connecting plate. The upper part of the connecting plate is movably inserted into the interior of the housing, and a support column is fixedly connected to the lower part of the connecting plate. One end of the fixing rod is an inclined surface, and the connecting plate is movably inserted into the inclined surface of the fixing rod. First grooves are provided on both sides of the connecting plate. The movement of the fixing rod will cause the elastic folding plate to be compressed.

[0011] Preferably, the bottom of the support column is rotatably connected to a clamping structure, the clamping structure including a second mounting plate, the top of the second mounting plate being rotatably connected to the bottom of the support column, the bottom of the second mounting plate having a second sliding groove, a first slider being slidably connected inside the second sliding groove, and a third mounting plate being fixedly connected to the bottom of the first slider.

[0012] Preferably, the slider one is T-shaped, and the top of the mounting plate three slides and fits against the bottom of the mounting plate two.

[0013] Preferably, an elastic column is fixedly connected between the two mounting plates three, the top of the mounting plate three is slidably connected to the bottom of the mounting plate two, and a sliding groove four is provided at the bottom of the mounting plate three.

[0014] Preferably, the interior of the slide groove four is slidably connected to the slide groove three, and the bottom of the slide groove three is fixedly connected to the clamping plate.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] This invention proposes a homogenization heat treatment device for wind turbine castings. The limiting plate can be moved within the cavity by the elastic force of the return spring. The movement of the limiting plate causes the push rod to move the support block, thus fixing the support block at the bottom of the second truncated cone. When the electric telescopic rod moves upward, the second truncated cone moves the wind turbine planetary carrier body, allowing it to move out of the heating chamber. This solves the problem of automatically fixing and moving the wind turbine planetary carrier to the cooling chamber after heat treatment. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the present invention;

[0018] Figure 2 This is a schematic diagram of the internal structure of the heating box of the present invention;

[0019] Figure 3 This is a schematic diagram of the internal structure of the hot box of the present invention;

[0020] Figure 4 This is a schematic diagram of the internal structure of the fastening box of the present invention;

[0021] Figure 5 This is a schematic diagram of the second mounting plate structure of the present invention;

[0022] Figure 6 This is a schematic diagram of the three-structure mounting plate of the present invention;

[0023] Figure 7 This is a schematic diagram of three top views of the mounting plate of the present invention;

[0024] Figure 8 For the present invention Figure 7 Enlarged structural diagram at point A;

[0025] Figure 9 This is a schematic diagram of the elastic folding plate structure of the present invention;

[0026] Figure 10 This is a schematic diagram of the clamping plate structure of the present invention.

[0027] In the diagram: 1. Frame; 2. Heating box; 3. Cooling box body; 4. Mounting plate one; 41. Motor; 42. Two-way lead screw; 43. Moving block; 44. Electric telescopic rod; 45. T-shaped slider; 46. Slide groove one; 5. Shell; 51. Fastening box; 52. Cavity; 53. Return spring; 54. Support block; 55. Push rod; 56. Limiting plate; 6. Column; 61. Frustum one; 62. Frustum two; 63. Connecting plate; 64. Support column; 7. Rotating table; 71. Wind power planetary frame body; 8. Elastic folding plate; 81. Groove block; 82. Fixing rod; 9. Mounting plate two; 91. Elastic column; 92. Slide groove two; 93. Mounting plate three; 931. Slide groove three; 932. Clamping plate; 933. Slide groove four; 934. Second groove; 935. Push spring; 936. Limiting block; 94. Slider one. Implementation

[0028] To make the objectives, technical solutions, and advantages of the present invention clear and complete, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of the present invention, and are merely illustrative of the embodiments of the present invention. They are not intended to limit the embodiments of the present invention. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0029] In the description of this invention, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," and "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "a," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0030] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0031] For purposes of simplicity and illustration, the principles of the embodiments are described primarily by way of example. In the following description, numerous specific details are set forth to provide a thorough understanding of the embodiments. However, it will be apparent to those skilled in the art that these embodiments may not be limited to these specific details in practice. In some instances, well-known methods and structures have not been described in detail to avoid unnecessarily obscuring these embodiments. Furthermore, all embodiments can be used in combination with each other. Example

[0032] See Figures 1 to 10 This invention provides a technical solution comprising: a frame 1; a heating box 2 fixedly connected to the lower left side of the interior of the frame 1; a cooling box body 3 fixedly connected to the lower right side of the interior of the frame 1; a reciprocating structure fixedly connected to the upper part of the interior of the frame 1; a stabilizing structure fixedly connected to the inner wall of the heating box 2; a rotating platform 7 fixedly connected to the lower part of the interior of the heating box 2; a wind turbine planetary frame body 71 overlapping the top of the rotating platform 7; and the rotating platform 7 itself being a rotating structure. The reciprocating structure includes a mounting plate 4 and an electric telescopic rod 44, the top of which is fixedly connected to the upper part of the interior of the frame 1. A motor 41 is fixedly connected to one side of the mounting plate 4, and a bidirectional lead screw 42 is fixedly connected to the output end of the motor 41. A fixed structure is fixedly connected to the output end of the electric telescopic rod 44. The fixed structure includes a housing 5. The top of the housing 5 is fixedly connected to the output end of the electric telescopic rod 44. A moving block 43 is threadedly connected to the outer wall of the bidirectional lead screw 42. A T-shaped slider 45 is fixedly connected to the top of the moving block 43. A sliding groove 46 is opened in the upper part of the frame 1. The inside of the sliding groove 46 is slidably connected to the outer wall of the T-shaped slider 45. The electric telescopic rod 44 is fixedly connected to the bottom of the moving block 43.

[0033] After the wind turbine planetary carrier body 71 is fixed, it can be placed inside the frame 1 for heat treatment. After the heat treatment is completed, the motor 41 on the mounting plate 4 can be started. The movement of the motor 41 can drive the bidirectional lead screw 42 to move, thereby causing the moving block 43 to drive the T-shaped slider 45 to slide inside the slide groove 46. The movement of the moving block 43 can cause the electric telescopic rod 44 to move the housing 5. Then, the movement of the housing 5 can cause the housing 5 to move the wind turbine planetary carrier body 71. By starting the electric telescopic rod 44, the electric telescopic rod 44 can be extended and retracted, thereby causing the wind turbine planetary carrier body 71 to move upward and leave the interior of the heating box 2. When the moving block 43 moves to the right, it can move the wind turbine planetary carrier body 71 into the interior of the cooling box body 3. This solves the problem of the wind turbine planetary carrier being automatically fixed and moved to the cooling box after the heat treatment is completed. Example

[0034] See attached document Figures 1 to 3 Based on Embodiment 1, to achieve stability of the wind turbine planetary carrier body 71 rotating inside the heating box 2, the stabilizing structure includes an elastic folding plate 8. One side of the elastic folding plate 8 is fixedly connected to the inner wall of the heating box 2. A groove block 81 is fixedly connected to one side of the elastic folding plate 8. A fixing rod 82 is slidably connected inside the groove block 81. The outer wall of the inclined surface of the fixing rod 82 is movably inserted into the interior of the first groove. The outer wall of the fixing rod 82 penetrates the interior of the groove block 81 and is fixedly connected to one side of the elastic folding plate 8. A force-bearing structure is movably inserted inside the shell 5. It includes a connecting plate 63, the upper part of which is movably inserted into the interior of the housing 5. A support column 64 is fixedly connected to the lower part of the connecting plate 63. One end of the fixing rod 82 is inclined, and the connecting plate 63 is movably inserted into the inclined surface of the fixing rod 82. The connecting plate 63 has first grooves on both sides. The movement of the fixing rod 82 will cause the elastic folding plate 8 to be compressed. The rotating structure includes a rotating platform 7, the bottom of which is fixedly connected to the lower part of the interior of the heating box 2. The top of the rotating platform 7 is attached to the wind power planetary frame body 71. The rotating platform 7 itself is a rotating structure.

[0035] In a further detailed description of the present invention, one end of the fixing rod 82 is trapezoidal, and the upper and lower sides of the trapezoidal shape are inclined surfaces. Through the action of the inclined surfaces, the fixing rod 82 can slide out from the first groove on both sides of the connecting plate 63. The outer wall of the fixing rod 82 slides and fits against the inner wall of the groove block 81. One end of the fixing rod 82 pushes the elastic folding plate 8 to compress.

[0036] By activating the electric telescopic rod 44, the electric telescopic rod 44 can drive the housing 5 to move downward inside the heating box 2. The downward movement of the housing 5 can then drive the wind turbine planetary carrier body 71 to move downward, thereby pushing the fixed rod 82 at the bottom of the wind turbine planetary carrier body 71. The fixed rod 82 will then move under the force, allowing it to slide inside the slot block 81. The elastic folding plate 8 is an elastic plate that can deform under force. The movement of the fixed rod 82 can then push the elastic folding plate 8 to compress, thereby increasing the distance between the two fixed rods 82. The wind turbine planetary carrier body 71 can then slowly fall to the top of the rotating platform 7 between the two fixed rods 82. The rotating platform 7 is a rotating connection, which can drive the wind turbine planetary carrier body 71 to rotate during heat treatment, avoiding uneven heating of the wind turbine planetary carrier body 71 and correspondingly increasing the heating effect of the wind turbine planetary carrier body 71.

[0037] When the wind turbine planetary carrier body 71 falls to the top of the rotating platform 7, it can push the fixed rod 82 to move under the force of the elastic folding plate 8 itself, so that the inclined surface of the fixed rod 82 is inserted into the first groove of the connecting plate 63, which prevents the wind turbine planetary carrier body 71 from falling from the top of the rotating platform 7 during the heat treatment process, and correspondingly increases the stability of the wind turbine planetary carrier body 71 during the heat treatment process. Example

[0038] See attached document Figure 3 , Figure 5 , Figure 6 Based on Embodiment 2, in order to clamp the wind turbine planetary carrier body 71, a clamping structure is rotatably connected to the bottom of the support column 64. The clamping structure includes a second mounting plate 9, the top of which is rotatably connected to the bottom of the support column 64. A second groove 92 is provided at the bottom of the second mounting plate 9, and a first slider 94 is slidably connected inside the second groove 92. A third mounting plate 93 is fixedly connected to the bottom of the first slider 94. The first slider 94 is T-shaped. The top of the third mounting plate 93 slides and fits against the bottom of the second mounting plate 9. An elastic column 91 is fixedly connected between the two third mounting plates 93. The top of the third mounting plate 93 is slidably connected to the bottom of the second mounting plate 9. A fourth groove 933 is provided at the bottom of the third mounting plate 93, and a third groove 931 is slidably connected inside the fourth groove 933. A clamping plate 932 is fixedly connected to the bottom of the third groove 931.

[0039] In a further detailed description of the present invention, the outer wall of slider 1 94 slides and fits into the interior of slide groove 2 92, the top of mounting plate 3 93 slides and fits into the bottom of mounting plate 2 9, and when the two mounting plates 3 93 move relative to each other, they compress the elastic column 91.

[0040] By setting the mounting plate 2 9, the wind turbine planetary carrier body 71 can be fixed before heat treatment. The wind turbine planetary carrier body 71 is placed between the two clamping plates 932. Under the elastic force of the elastic column 91 itself, the slider 1 94 on the mounting plate 3 93 can slide inside the slide groove 2 92, thereby fixing the clamping plate 932 to both sides of the wind turbine planetary carrier body 71, preventing the wind turbine planetary carrier body 71 from slipping during the movement, and correspondingly increasing the stability of the wind turbine planetary carrier body 71. Then, by rotating the rotating table 7, the mounting plate 2 9 can drive the support column 64 to rotate on the connecting plate 63, solving the problem of automatically fixing and moving the wind turbine planetary carrier to the cooling box after heat treatment.

[0041] It should be noted that the elasticity of the elastic column 91 is greater than the weight of the mounting plate 93 and the clamping plate 932. Furthermore, the anti-slip pad on one side of the clamping plate 932 increases the friction between the clamping plate 932 and the wind turbine planetary carrier body 71, thereby making the wind turbine planetary carrier body 71 more securely fixed between the two clamping plates 932. Example

[0042] See attached document Figure 4 Based on Embodiment 3, in order to remove the wind turbine planetary carrier body 71 from the heating box 2, a locking structure is fixedly connected to both sides of the bottom of the shell 5. The locking structure includes a fastening box 51. The bottom of the shell 5 is fixedly connected to the outer wall of the fastening box 51. A cavity 52 is opened inside the fastening box 51. A push rod 55 is slidably connected inside the cavity 52. ​​A limit plate 56 is fixedly connected to the left side of the outer wall of the push rod 55. A return spring 53 is movably sleeved on the outer wall of the push rod 55. One side of the return spring 53 is fixedly connected to one side of the limit plate 56. A support block 54 is fixedly connected to one side of the push rod 55. A column 6 is fixedly connected to the middle position of the top of the connecting plate 63. A second frustum 62 is fixedly connected to the top of the column 6. A first frustum 61 is slidably connected to the outer wall of the column 6.

[0043] In a further detailed description of the present invention, one side of the support block 54 is an inclined surface, the inclined surface of the support block 54 is slidably connected to the outer wall of the second truncated cone 62, the top of the support block 54 is attached to the bottom of the second truncated cone 62, the inclined surface of the support block 54 is slidably attached to the outer wall of the first truncated cone 61, the push rod 55 is cylindrical, and the outer wall of the limiting plate 56 is slidably attached to the cavity 52.

[0044] When the housing 5 drives the fastening box 51 to move downwards, the housing 5 can be fitted onto the outer wall of the second frustum 62, allowing one side of the support block 54 to slide on the outer wall of the second frustum 62. As the support block 54 slides on the second frustum 62, it receives a pushing force. This pushing force causes the support block 54 to push the push rod 55, increasing the distance between the two support blocks 54. This allows the support block 54 to move to the bottom of the second frustum 62. Under the elastic force of the return spring 53, the limiting plate can be pulled. 56 moves inside the cavity 52, and through the movement of the limiting plate 56, the push rod 55 can drive the support block 54 to move, thereby fixing the support block 54 to the bottom of the second truncated cone 62. When the electric telescopic rod 44 moves upward, the second truncated cone 62 can drive the wind turbine planetary carrier body 71 to move, thereby moving the wind turbine planetary carrier body 71 out of the heating box 2. This solves the problem of the wind turbine planetary carrier being automatically fixed and moved to the cooling box after heat treatment.

[0045] It should be noted that: when the housing 5 continues to move downward on the column 6, the support block 54 can move to the outer wall of the first truncated cone 61. When the housing 5 drives the support block 54 to move upward, the support block 54 can drive the first truncated cone 61 to slide upward, so that the top of the first truncated cone 61 contacts the bottom of the second truncated cone 62. When the support block 54 continues to move upward, it can leave the bottom of the second truncated cone 62, thus solving the problem of automatically fixing and moving the wind turbine planetary carrier to the cooling box after heat treatment. Example

[0046] See attached document Figure 7 , Figure 8 Based on embodiment three, in order to realize that the clamping structure can be adjusted according to the width of the wind power planetary frame body 71, a second groove 934 is provided on one side of the slide groove four 933. A push spring 935 is fixedly connected inside the second groove 934. A limit block 936 is fixedly connected to one side of the push spring 935. The outer wall of the limit block 936 is slidably connected to the inside of the second groove 934. The inclined surface on one side of the limit block 936 overlaps with the inclined surface on one side of the slide groove three 931.

[0047] In a further detailed description of the present invention, one end of the limiting block 936 is a trapezoidal structure, the outer wall of the limiting block 936 slides and fits against the inner wall of the second groove 934, the four corners of the sliding groove 931 are beveled surfaces, and the beveled surfaces of the sliding groove 931 overlap with the beveled surfaces of the trapezoid of the limiting block 936.

[0048] When the slide groove 3 931 slides inside the slide groove 4 933, the inclined surface of the slide groove 3 931 pushes the inclined surface of the limiting block 936, thereby subjecting the limiting block 936 to a pushing force and moving it into the second groove 934. When the slide groove 3 931 is adjusted to a suitable position with the wind turbine planetary carrier body 71, the limiting block 936 can be moved under the force of the pushing spring 935, thereby fixing one side of the sliding groove 3 931 and preventing the slide groove 3 931 from moving during the process of fixing the wind turbine planetary carrier body 71. This increases the stability of the wind turbine planetary carrier body 71 and solves the problem of the wind turbine planetary carrier being automatically fixed and moved to the cooling box after heat treatment. Example

[0049] A method for using a homogenization heat treatment device for wind turbine castings includes the following steps:

[0050] Step 1: First, before heating the wind turbine planetary carrier body 71, place the wind turbine planetary carrier body 71 between the two clamping plates 932. When the slide groove 3 931 slides inside the slide groove 4 933, the inclined surface of the slide groove 3 931 pushes the inclined surface of the limiting block 936, thereby causing the limiting block 936 to be pushed and move into the second groove 934. When the slide groove 3 931 is adjusted to a suitable position with the wind turbine planetary carrier body 71, the limiting block 936 can be moved under the force of the push spring 935, thereby fixing one side of the slide groove 3 931.

[0051] Step 2: Under the elastic force of the elastic column 91 itself, the slider 94 on the mounting plate 93 slides inside the groove 92, thereby fixing the clamping plate 932 on both sides of the wind turbine planetary carrier body 71, preventing the wind turbine planetary carrier body 71 from slipping during the movement, and correspondingly increasing the stability of the wind turbine planetary carrier body 71. Then, by rotating the rotating table 7, the mounting plate 9 can drive the support column 64 to rotate on the connecting plate 63.

[0052] Step 3: When the housing 5 drives the fastening box 51 to move downward, the housing 5 can be sleeved on the outer wall of the second frustum 62, so that one side of the support block 54 slides on the outer wall of the second frustum 62. When the support block 54 slides on the second frustum 62, the support block 54 is pushed. Then, through the action of the pushing force, the support block 54 pushes the push rod 55 to move, which increases the distance between the two support blocks 54, so that the support block 54 moves to the bottom of the second frustum 62. Under the elastic force of the return spring 53, the limiting plate 56 can be pulled to move inside the cavity 52. ​​Then, through the movement of the limiting plate 56, the push rod 55 drives the support block 54 to move, so that the support block 54 is fixed at the bottom of the second frustum 62.

[0053] Step 4: By activating the electric telescopic rod 44, the electric telescopic rod 44 can drive the housing 5 to move downward inside the heating box 2. The downward movement of the housing 5 can drive the wind turbine planetary carrier body 71 to move downward, thereby pushing the fixed rod 82 at the bottom of the wind turbine planetary carrier body 71. The fixed rod 82 will then move under the force, allowing it to slide inside the slot block 81. The elastic folding plate 8 is an elastic plate that can deform under force. The movement of the fixed rod 82 can push the elastic folding plate 8 to compress, thereby increasing the distance between the two fixed rods 82. The wind turbine planetary carrier body 71 can then slowly fall to the top of the rotating platform 7 between the two fixed rods 82.

[0054] Step 5: As the shell 5 continues to move downward on the column 6, the support block 54 can move to the outer wall of the first truncated cone 61. When the shell 5 drives the support block 54 to move upward, the support block 54 can drive the first truncated cone 61 to slide upward, so that the top of the first truncated cone 61 contacts the bottom of the second truncated cone 62. As the support block 54 continues to move upward, it can leave the bottom of the second truncated cone 62, and the wind power planetary frame body 71 can be heat treated.

[0055] Step Six: After the heat treatment is completed, and the support block 54 is fixed to the bottom of the second truncated cone 62, the motor 41 on the mounting plate 4 can be started. The movement of the motor 41 will drive the bidirectional lead screw 42 to move, thereby causing the moving block 43 to drive the T-shaped slider 45 to slide inside the slide groove 46. The movement of the moving block 43 will cause the electric telescopic rod 44 to move the housing 5. The movement of the housing 5 will then cause the wind turbine planetary carrier body 71 to move. By starting the electric telescopic rod 44, the electric telescopic rod 44 can be extended and retracted, thereby causing the wind turbine planetary carrier body 71 to move upward and leave the interior of the heating box 2. When the moving block 43 moves to the right, it will drive the wind turbine planetary carrier body 71 to move into the interior of the cooling box body 3.

[0056] Although the illustrative specific embodiments of this application have been described above to enable those skilled in the art to understand this application, this application is not limited to the scope of the specific embodiments. For those skilled in the art, all applications utilizing the concept of this application are protected as long as various variations are within the spirit and scope of this application as defined and determined by the appended claims.

Claims

1. A heat treatment device for homogenizing wind turbine castings, characterized in that: include: A frame (1) is fixedly connected to a heating box (2) on the lower left side inside the frame (1), and a cooling box body (3) is fixedly connected to the lower right side inside the frame (1). A reciprocating structure is fixedly connected to the upper part inside the frame (1), and a stabilizing structure is fixedly connected to the inner wall of the heating box (2). A rotating platform (7) is fixedly connected to the lower part inside the heating box (2), and a wind power planetary frame body (71) is attached to the top of the rotating platform (7). The rotating platform (7) itself is a rotating structure. The reciprocating structure includes a mounting plate (4) and an electric telescopic rod (44). The top of the mounting plate (4) is fixedly connected to the upper part of the frame (1). A motor (41) is fixedly connected to one side of the mounting plate (4). A bidirectional lead screw (42) is fixedly connected to the output end of the motor (41). The output end of the electric telescopic rod (44) is fixedly connected to a fixed structure, which includes a housing (5), the top of which is fixedly connected to the output end of the electric telescopic rod (44). The shell (5) has a force-bearing structure that is movably inserted inside. The force-bearing structure includes a connecting plate (63). The upper part of the connecting plate (63) is movably inserted into the interior of the shell (5), and the lower part of the connecting plate (63) is fixedly connected to a support column (64). The connecting plate (63) has first grooves on both sides; The stabilizing structure includes an elastic folding plate (8), one side of which is fixedly connected to the inner wall of the heating box (2), and a groove block (81) is fixedly connected to one side of the elastic folding plate (8), and a fixing rod (82) is slidably connected inside the groove block (81). One end of the fixing rod (82) is an inclined surface. The outer wall of the inclined surface of the fixing rod (82) is movably inserted into the interior of the first groove. The outer wall of the fixing rod (82) penetrates the interior of the groove block (81) and is fixedly connected to one side of the elastic folding plate (8). The movement of the fixed rod (82) will cause the elastic folding plate (8) to be compressed; The bottom of the support column (64) is rotatably connected to a clamping structure, which includes a second mounting plate (9). The top of the second mounting plate (9) is rotatably connected to the bottom of the support column (64). The bottom of the second mounting plate (9) is provided with a second sliding groove (92). A first slider (94) is slidably connected inside the second sliding groove (92). The bottom of the first slider (94) is fixedly connected to a third mounting plate (93). The slider one (94) is T-shaped, and the top of the mounting plate three (93) slides and fits against the bottom of the mounting plate two (9). An elastic column (91) is fixedly connected between the two mounting plates three (93), the top of the mounting plate three (93) is slidably connected to the bottom of the mounting plate two (9), and a sliding groove four (933) is provided at the bottom of the mounting plate three (93). The sliding block (931) is slidably connected inside the sliding groove (933), and the bottom of the sliding block (931) is fixedly connected to the clamping plate (932). A second groove (934) is provided on one side of the slide groove (933). A push spring (935) is fixedly connected inside the second groove (934). A limit block (936) is fixedly connected to one side of the push spring (935). The outer wall of the limit block (936) is slidably connected to the inside of the second groove (934). The inclined surface of one side of the limit block (936) overlaps with the inclined surface of one side of the sliding block (931).

2. The homogenization heat treatment device for wind turbine castings according to claim 1, characterized in that: The outer wall of the bidirectional lead screw (42) is threaded with a moving block (43), and the top of the moving block (43) is fixedly connected with a T-shaped slider (45). A sliding groove (46) is opened at the top inside the frame (1). The inside of the sliding groove (46) is slidably connected to the outer wall of the T-shaped slider (45). The bottom of the moving block (43) is fixedly connected with an electric telescopic rod (44).

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