A turning processing device for automobile castings

Abstract

The present invention relates to the technical field of turning devices, and discloses a turning processing device for automobile castings, including a base and a control module. A gas control structure is arranged inside the base and is hollow inside. The gas control structure consists of an air storage bag and a gas control valve. The bottom end of the base is fixedly installed with a base plate, and a collection tank is movably installed inside the base plate. The two ends of the base plate are respectively fixedly installed with frames. For this turning processing device for automobile castings, by providing two pairs of transmission components and a driving component, the driving of the driving component can drive the transmission components to rotate, thereby driving the tool head structure to move, so as to adjust the distance between the processing positions on both sides. Moreover, an internal motor is also installed inside the moving component at the bottom end of the tool head structure to drive rotation, so that different tool head structures can be rotated to the processing positions, thereby realizing the rapid switching of the tool heads of this processing device, greatly improving the processing and use efficiency of this device.

Description

Technical Field

[0001] The present invention relates to the technical field of turning devices, and specifically relates to a turning processing device for automobile castings. Background Technique

[0002] Turning is a machining process of a lathe. It mainly uses a turning tool to perform turning processing on a rotating workpiece. Various different turning heads can be used on the lathe to achieve corresponding workpiece processing. Lathes are mainly used for processing shafts, discs, sleeves, and other workpieces with rotary surfaces. Such parts are included in existing automobile parts. When processing such parts of an automobile, turning is used, such as brake discs, flange discs, etc. However, there are still some problems with existing turning devices when processing disc-shaped parts, specifically as follows:

[0003] When the existing turning device finishes processing one surface during the turning process, it is necessary to manually adjust and rotate the part to process the remaining surfaces, and it is impossible to achieve rapid switching and processing of multiple surfaces, resulting in low processing efficiency. At the same time, it is impossible to effectively clean the chips generated during turning from the tool head. There may be metal chips remaining on the tool head and being remelted onto the part by the heat generated by friction during subsequent high-speed rotation. In addition, the existing device does not have a structure for effectively collecting the generated chips, resulting in messy chips on the processing table. For this reason, we propose a turning processing device for automobile castings. Summary of the Invention

[0004] The present invention provides a turning processing device for automobile castings, which has the advantages of high processing efficiency and good processing effect, and solves the problems raised in the above background technique.

[0005] The present invention provides the following technical solution: A turning processing device for automobile castings, including a base and a control module. The inside of the base is provided with a gas control structure and is hollow. The gas control structure is composed of an air storage bag and a gas control valve. The bottom end of the base is fixedly installed with a base seat. The inside of the base seat is movably installed with a collection tank. The two ends of the base seat are respectively fixedly installed with frames. The top end of the base is fixedly installed with a bearing trigger seat. The top end of the base is fixedly installed with a shielding component. The two sides of the base are respectively fixedly installed with air spray pipes. The middle parts of the two sides of the base are fixedly installed with support arms. The top ends of the support arms are fixedly installed with side seat components. The inside of the side seat components is movably installed with a moving component. The top end of the moving component is movably installed with a cutter head structure. One end of the moving component is movably installed with a transmission component. The inside of the bearing trigger seat is movably installed with a driving component. The number of the driving components is two and they are symmetrically arranged at the top end of the base. The top end of the base is fixedly installed with a gas guiding hose. One side of the driving component is fixedly installed with a locking component. One side of the base is fixedly installed with a transmission component. One side of the base is fixedly installed with a tube. One side of the tube is movably installed with a pulley. One end of the pulley located inside the tube is fixedly installed with an impeller;

[0006] The shielding component includes a long rod. The top end of the long rod is movably installed with a base block. The top end of the base block is fixedly installed with a baffle. The inside of the base block is fixedly installed with a spring;

[0007] The side seat component includes a seat body. One end of the outside of the seat body is fixedly installed with an extension end. A straight groove is opened inside the seat body. A base ring is fixedly installed inside the seat body;

[0008] The moving component includes a moving block. A side arm is fixedly installed on the side of the moving block. One end of the moving block is fixedly installed with a positioning extension rod;

[0009] The transmission component includes an outer screw barrel. An inner straight rod is movably installed inside the outer screw barrel. A first gear is fixedly installed at the end of the outer screw barrel;

[0010] The driving component includes a bottom block. A driving screw is movably installed inside the bottom block. An external driving motor is fixedly installed on one side of the bottom block;

[0011] The locking component includes a cross plate. A vertical rod is fixedly installed at the top end of the cross plate. A locking head is fixedly installed at the top end of the vertical rod;

[0012] The transmission component includes a substrate. A second gear is movably installed on the substrate. A third gear is movably installed on the substrate.

[0013] In a preferred embodiment, one end of the long rod that needs to be polished is fixedly installed on the base. A limiting and moving structure is provided inside the base block and at the top end of the long rod. The baffle is in the shape of a roof and the heights on both sides are higher than the top end of the cutter head structure. One end of the spring is fixedly connected to the long rod.

[0014] In a preferred embodiment, the seat body is in a U-shaped structure. A transmission component is movably connected to the extending end. Card slots are respectively opened at the bottom ends on both sides of the base ring, and the moving component is clamped therein. A roller is provided at the bottom end of the moving component and is movably arranged in the straight groove.

[0015] In a preferred embodiment, an internal motor is installed inside the moving block, and the output shaft of the internal motor is fixedly connected to the bottom end of the cutter head structure. The air spray pipe is arranged through the side arm. The positioning extension rod is fixedly installed at both sides of the bottom of the moving block at one end of the base ring and is movably arranged through the base ring. A plurality of uniformly distributed cutter head mounting seats are arranged on the cutter head structure.

[0016] In a preferred embodiment, one end of the outer screw barrel is rotatably installed with one end of the moving component. A positioning strip is arranged on the outer side of the inner straight rod and is slidably arranged horizontally with the outer screw barrel. The first gear and the driving component are detachably docked. The outer screw barrel is in threaded engagement with the base ring.

[0017] In a preferred embodiment, the top end of the air guide hose is fixedly connected to the bottom end of the bottom block. The driving screw can be detachably engaged with the first gear. The number of outer driving motors is two, which are a single-axis motor and a double-axis motor respectively. The double-axis outer driving motor is fixedly connected to the transmission component.

[0018] In a preferred embodiment, a short pin is movably inserted at the bottom end of the driving component inside the bearing trigger seat. A pressure contact switch is arranged at the bottom end inside the bearing trigger seat. The pressure contact switch is electrically connected to the outer driving motor and the control module. When the pressure contact switch is pressed to start, it controls the outer driving motor to rotate at a high speed, and when the pressure contact switch is not pressed to close, the control module controls the outer driving motor to rotate at a low speed. The air guide hose is controlled by an air control structure and is connected to the inside of the base in a through manner. The air storage bag in the air control structure is hermetically arranged in one-way through connection with the inside of the base. The air spray pipe is also connected to the inside of the base in a through manner. The air spray pipe is arranged in a folded shape and a nozzle inclined upward is arranged at the top end.

[0019] In a preferred embodiment, the vertical direction where the vertical rod is located is perpendicular to the position of the rotation axis of the transmission component. A rack structure is arranged at the bottom end of the locking head, and the locking head is separated from the first gear after the driving component rises.

[0020] In a preferred embodiment, a long groove is formed at the position of the shaft rod connected to the position where the second gear is located on the substrate, and the shaft rod penetrates through the long groove and is movably arranged. The shaft rod of the second gear is fixedly connected to the output shaft of the external drive motor of the double shaft. The third gear and the second gear are also detachably meshed. A runner of the same specification as the pulley is installed on one side of the third gear and is movably connected to the pulley through a belt.

[0021] The present invention has the following beneficial effects:

[0022] 1. For this turning processing device for automotive castings, by providing two pairs of transmission components and a drive component, the drive of the drive component can drive the transmission components to rotate, thereby driving the tool head structure to move. In this way, the distance between the two processing positions on both sides can be adjusted. Moreover, an internal motor is also installed at the bottom of the tool head structure within the moving component to drive rotation, so that different tool head structures can be rotated to the processing position, thereby realizing the rapid switching of the tool heads of this processing device, greatly improving the processing and use efficiency of this device. At the same time, the two pairs of transmission components and the drive component can also enable this device to quickly switch the processing surfaces when processing disk-shaped workpieces. As long as the two pairs of transmission components are adjusted to be greater than the minimum distance between the two surfaces of the workpiece that need to be processed, the moving base of the processing device itself can be used for moving adjustment, so that when switching is required, the pair of transmission components and the drive component on the other side can be moved to the processing station, greatly improving the processing efficiency of this device.

[0023] 2. For this turning processing device for automotive castings, by providing a tube and a pulley, the drive in the transmission component is used to drive rotation, which can generate a high-speed airflow. The airflow is ejected from the bottom edge of the tool head through the air injection pipe, thereby realizing the rapid blowing away of the cut metal chips, avoiding the welding of the metal chips at the workpiece, and ensuring the turning quality. At the same time, a shielding component is provided at the top of the device. In this way, combined with the blowing of the air injection pipe, it can ensure that the metal chips can be concentrated and rebounded onto the frame and collected towards the middle, and finally fall into the collection tank. The generated gas is controlled by the gas control structure inside the base and enters the air guide hose and the air injection pipe. When the distance between the tool heads on both sides needs to be adjusted, the control module opens the gas control structure to make the gas enter the air guide hose. In this way, the air guide hose will expand and push the drive component upward so that it contacts the transmission component. At the same time, the control module will also quickly reduce the rotation speed of the external drive motor, thereby controlling the accuracy of the position adjustment of the transmission component and ensuring the use effect of this device. Description of the Drawings

[0024] Figure 1 is the first three-dimensional structure diagram of the present invention;

[0025] Figure 2 is the second three-dimensional structure diagram of the present invention;

[0026] Figure 3 Schematic cross-sectional structure diagram of the present invention;

[0027] Figure 4 For the present invention Figure 2 Enlarged A structure diagram at the position in the present invention;

[0028] Figure 5 Schematic perspective structure diagram of a part of the present invention;

[0029] Figure 6 Schematic perspective structure diagram of the connection between the side seat assembly and the transmission assembly of the present invention;

[0030] Figure 7 Schematic perspective structure diagram of the connection between the transmission assembly and the base ring of the present invention;

[0031] Figure 8 Schematic perspective structure diagram of the shielding assembly of the present invention.

[0032] In the figure: 1, base; 2, base plate; 3, collection groove; 4, frame; 5, bearing trigger seat; 6, shielding assembly; 61, long rod; 62, base block; 63, baffle; 64, spring; 7, air jet pipe; 8, support arm; 9, side seat assembly; 91, seat body; 92, extending end; 93, straight groove; 94, base ring; 10, moving assembly; 101, moving block; 102, side arm; 103, positioning extension rod; 11, cutter head structure; 12, transmission assembly; 121, outer screw barrel; 122, inner straight rod; 123, first gear; 13, drive assembly; 131, bottom block; 132, drive screw; 133, external drive motor; 14, air guide hose; 15, locking assembly; 151, cross plate; 152, vertical rod; 153, locking head; 16, transmission assembly; 161, base plate; 162, second gear; 163, third gear; 17, tube; 18, pulley. Detailed implementation manners

[0033] Next, the technical solutions in the present invention will be clearly and completely described in conjunction with the accompanying drawings in the present invention. Additionally, the forms of each structure described in the following implementation manners are merely examples, and the turning processing device for automotive castings involved in the present invention is not limited to the structures described in the following implementation manners. All other implementation manners obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

[0034] Please refer to Figures 1-5, a turning processing device for automobile castings, comprising a base 1 and a control module. The inside of the base 1 is provided with a gas control structure and is hollow. The gas control structure consists of an air storage bag and a gas control valve. The bottom end of the base 1 is fixedly installed with a base 2. Inside the base 2, a collection tank 3 is movably installed. On both ends of the base 2, frames 4 are respectively fixedly installed. The top end of the base 1 is fixedly installed with a bearing trigger seat 5. The top end of the base 1 is fixedly installed with a shielding component 6. On both sides of the base 1, air spray pipes 7 are respectively fixedly installed. In the middle of both sides of the base 1, support arms 8 are fixedly installed. At the top end of the support arms 8, side seat components 9 are fixedly installed. Inside the side seat components 9, moving components 10 are movably installed. At the top end of the moving components 10, cutter head structures 11 are movably installed. At one end of the moving components 10, transmission components 12 are movably installed. Inside the bearing trigger seat 5, driving components 13 are movably installed. The number of driving components 13 is two and they are symmetrically arranged at the top end of the base 1. At the top end of the base 1, a gas guiding hose 14 is fixedly installed. On one side of the driving components 13, locking components 15 are fixedly installed. On one side of the base 1, a transmission component 16 is fixedly installed. On one side of the base 1, a tube 17 is fixedly installed. On one side of the tube 17, a pulley 18 is movably installed. At the end of the pulley 18 located inside the tube 17, an impeller is fixedly installed;

[0035] Compared with the prior art, in the present application, two pairs of transmission components 12 and a drive component 13 are provided. The drive of the drive component 13 can drive the transmission component 12 to rotate, and then drive the tool head structure 11 to move, so as to adjust the distance between the machining positions on both sides. Moreover, an internal motor is also installed inside the moving component 10 at the bottom end of the tool head structure 11 to drive rotation, so that different tool head structures 11 can be rotated to the machining position, thereby realizing the rapid switching of the tool heads of the machining device, greatly improving the machining and use efficiency of the device. At the same time, the two pairs of transmission components 12 and the drive component 13 can also enable the device to quickly switch the machining surface when machining a disk-shaped workpiece. As long as the two pairs of transmission components 12 are adjusted to be greater than the minimum distance between the two surfaces that the workpiece needs to be machined, the moving base of the machining device itself can be used for moving adjustment, so that when switching is required, a pair of transmission components 12 and the drive component 13 on the other side can be moved to the machining station, greatly improving the machining efficiency of the device. At the same time, by providing a tube 17 and a pulley 18, which are driven to rotate by a driving member in the transmission component 16, a high-speed air flow can be generated and ejected from the bottom edge of the tool head through the air injection pipe 7, thereby realizing the rapid blowing away of the cut metal chips, avoiding the welding of the metal chips at the workpiece, and ensuring the turning quality. At the same time, a shielding component 6 is provided at the top of the device. In combination with the blowing of the air injection pipe 7, it can ensure that the metal chips can be concentrated and rebounded onto the frame 4 and collected towards the middle, and finally fall into the collection tank 3. The generated gas is controlled by a gas control structure inside the base 1 and enters the air guide hose 14 and the air injection pipe 7. When the distance between the tool heads on both sides needs to be adjusted, the control module opens the gas control structure so that the gas enters the air guide hose 14. In this way, the air guide hose 14 will expand and push the drive component 13 upward to make it contact with the transmission component 12. At the same time, the control module will also quickly reduce the rotation speed of the external drive motor 133, thereby controlling the accuracy of the position adjustment of the transmission component 12 and ensuring the use effect of the device.

[0036] Please refer to Figures 1-3 , a turning machining device for automotive castings, including a shielding component 6. The shielding component 6 includes a long rod 61. The top end of the long rod 61 is movably installed with a base block 62. The top end of the base block 62 is fixedly installed with a baffle 63. A spring 64 is fixedly installed inside the base block 62;

[0037] In the embodiment, it should be noted that one end of the long rod 61 that needs to be polished is fixedly installed on the base 1. Limiting and moving structures are provided inside the base block 62 and at the top end of the long rod 61. The baffle 63 is in the shape of a roof and the heights on both sides are higher than the top end of the tool head structure 11. One end of the spring 64 is fixedly connected to the long rod 61. In this way, when cutting, the generated metal chips will be blocked by the baffle 63 and then fall into the side frame 4 for collection, and finally fall into the collection tank 3 for centralized collection, ensuring a clean and tidy working environment.

[0038] Please refer to Figures 3-6 Figures 3-6 , a turning processing device for automobile castings, includes a side seat assembly 9. The side seat assembly 9 includes a seat body 91. An extension end 92 is fixedly installed outside one end of the seat body 91. A straight groove 93 is formed inside the seat body 91. A base ring 94 is fixedly installed inside the seat body 91;

[0039] In the embodiment, it should be noted that the seat body 91 is in a U-shaped structure. A transmission assembly 12 is movably connected to the extension end 92. Card slots are respectively formed at the bottom ends on both sides of the base ring 94 and the moving assembly 10 is clamped therein. The bottom end of the moving assembly 10 is provided with rollers and is movably arranged in the straight groove 93. In this way, when turning parts of different sizes are needed, the position can be effectively adjusted to ensure the applicability of the device and improve the use effect.

[0040] Please refer to Figures 3-6 Figures 3-6 , a turning processing device for automobile castings, includes a moving assembly 10. The moving assembly 10 includes a moving block 101. A side arm 102 is fixedly installed on the side of the moving block 101. A positioning extension rod 103 is fixedly installed at one end of the moving block 101;

[0041] In the embodiment, it should be noted that an inner motor is installed inside the moving block 101, and the output shaft of the inner motor is fixedly connected to the bottom end of the cutter head structure 11. The air spraying pipe 7 is arranged through the side arm 102. The positioning extension rod 103 is fixedly installed at both sides of the bottom of one end of the moving block 101 where the moving block 101 is located at the base ring 94 and is movably arranged through the base ring 94. A plurality of uniformly distributed cutter head mounting seats are arranged on the cutter head structure 11. In this way, during the movement, the positioning extension rod 103 can ensure the stability of the moving block 101 when moving laterally to the outside of the side seat assembly 9, ensure the reliability of the cutter head structure 11 installed thereon during the cutting process, and then the quick replacement of the cutter head of the device can also be realized by controlling the rotation of the inner motor of the moving block 101.

[0042] Please refer to Figures 1-7 Figures 1-7 , a turning processing device for automobile castings, includes a transmission assembly 12. The transmission assembly 12 includes an outer screw barrel 121. An inner straight rod 122 is movably installed inside the outer screw barrel 121. A first gear 123 is fixedly installed at the end of the outer screw barrel 121;

[0043] In the embodiment, it should be noted that one end of the outer screw barrel 121 is rotatably installed with one end of the moving component 10. A positioning strip is arranged on the outer side of the inner straight rod 122 and is horizontally slidably arranged with the outer screw barrel 121. The first gear 123 and the driving component 13 are detachably docked. The outer screw barrel 121 is in threaded engagement with the base ring 94. In this way, when adjustment is required, the docking of the first gear 123 and the driving component 13 can be controlled to drive the first gear 123 to rotate by using the driving component 13, and then drive the position of the moving component 10 to move horizontally, realizing the adjustment of the distance between the two moving components 10 on both sides. For the grinding of disc-shaped parts, only the part needs to be rotated by 90 degrees after the inner and outer rings are ground to replace the side, and the grinding of both sides can be realized, greatly improving the grinding efficiency.

[0044] Please refer to Figures 1-5 , a turning processing device for automobile castings, including a driving component 13. The driving component 13 includes a bottom block 131. A driving screw 132 is movably installed inside the bottom block 131. An external driving motor 133 is fixedly installed on one side of the bottom block 131;

[0045] In the embodiment, it should be noted that the top end of the air guide hose 14 is fixedly connected to the bottom end of the bottom block 131. The driving screw 132 can be detachably meshed with the first gear 123. The number of the external driving motors 133 is two, which are a single-axis motor and a double-axis motor respectively. The double-axis external driving motor 133 is fixedly connected to the transmission component 16. In this way, the transmission component 16 can be driven by using the double-axis external driving motor 133, and then drive the pulley 18 to rotate through conduction, thereby driving the impeller connected to one end of the pulley 18 to generate air flow. Furthermore, the air flow can be used to clean the debris and control the lifting of the driving component 13.

[0046] Please refer to Figures 1-5 , a turning processing device for automobile castings, including a bearing trigger seat 5. A short pin is arranged at the bottom end of the driving component 13 and is movably inserted into the bearing trigger seat 5. A pressure switch is arranged at the bottom end inside the bearing trigger seat 5. The pressure switch is electrically connected to the external driving motor 133 and the control module. When the pressure switch is pressed to start, the external driving motor 133 is controlled to rotate at a high speed, and when the pressure switch is not pressed to close, the control module controls the external driving motor 133 to rotate at a low speed. The air guide hose 14 is controlled by a gas control structure and is connected to the inside of the base 1 in a through manner. The air storage bag in the gas control structure is in a through and one-way flow sealing connection with the inside of the base 1. The spray pipe 7 is also connected to the inside of the base 1 in a through manner. The spray pipe 7 is arranged in a folded shape and has an inclined upward nozzle at the top;

[0047] In an embodiment, it should be noted that when it is necessary to adjust the position of the cutting tool on the cutting tool structure 11 to adapt to the turning of disc-shaped parts of different sizes, the driving assembly 13 can be lifted and docked with the transmission assembly 12 by controlling the gas to enter the air guide hose 14, and then the rotation of the transmission assembly 12 can be controlled. The rotation of the transmission assembly 12 will also cause its own telescopic movement, thereby realizing the adjustment and control of the position of the cutting tool structure 11, enabling the cutting tool structures 11 on both sides to effectively adjust their positions, ensuring the applicability of the device. At the same time, the presence of the air spray pipe 7 can also timely clean the chips generated during the cutting of the cutting tool in the cutting tool structure 11, avoiding problems with the quality of the parts caused by fusion welding.

[0048] Please refer to Figures 3-5 , a turning processing device for automobile castings, including a locking assembly 15. The locking assembly 15 includes a cross plate 151. A vertical rod 152 is fixedly installed at the top of the cross plate 151, and a locking head 153 is fixedly installed at the top of the vertical rod 152;

[0049] In an embodiment, it should be noted that the vertical direction where the vertical rod 152 is located is perpendicular to the position of the rotation axis of the transmission assembly 12. The bottom end of the locking head 153 is provided with a rack structure and the locking head 153 is separated from the first gear 123 after the driving assembly 13 rises. In this way, after the adjustment is completed, the rotation of the transmission assembly 12 can be restricted by the engagement of the locking head 153 and the first gear 123, thereby ensuring that the position of the cutting tool structure 11 will not move, and thus ensuring the processing quality of the turning device.

[0050] Please refer to Figures 2-3 , a turning processing device for automobile castings, including a transmission assembly 16. The transmission assembly 16 includes a substrate 161. A second gear 162 is movably installed on the substrate 161, and a third gear 163 is movably installed on the substrate 161;

[0051] In the embodiment, it should be noted that a long slot is formed at the position of the shaft rod connected to the second gear 162 on the substrate 161, and the shaft rod penetrates through the long slot and is movably arranged. The shaft rod of the second gear 162 is fixedly connected to the output shaft of the double-shaft external drive motor 133. The third gear 163 and the second gear 162 are also detachably meshed. A runner of the same specification as the pulley 18 is installed on one side of the third gear 163, and is movably connected to the pulley 18 through a belt. In this way, when the drive assembly 13 is in the lower position, the engagement of the second gear 162 and the third gear 163 is used to drive the impeller on the pulley 18 to rotate to generate a high-speed air flow, thereby blowing the debris generated by cutting. When it is necessary to adjust the position of the cutter head structure 11, the air flow control valve can be opened and closed to fill the gas into the air guide hose 14. After filling enough gas to lift the drive assembly 13, the air flow control valve is closed to maintain the height of the drive assembly 13. At the same time, the control module reduces the rotation speed of the external drive motor 133 to realize the adjustment of the position of the cutter head structure 11.

[0052] Working principle: During the cutting process, the external drive motor 133 is started. The external drive motor 133 rotates at a high speed during the cutting process, and then drives the second gear 162 to rotate. The second gear 162 drives the third gear 163 to rotate, and then drives the impeller to rotate through the pulley 18 to generate a high-speed air flow. The air flow is ejected from the top through the side air injection pipe 7, realizing the blowing of the debris generated by cutting. The blown debris will be blocked by the baffle 63 and fall into the side frames 4 on both sides and slide down to the middle for collection, and finally fall into the collection tank 3. Just clean the collection tank 3 regularly. When it is necessary to adjust the relative positions of the cutter head structures 11 on both sides, only need to open the gas control valve in the gas control structure inside the base 1 through the control module, so that the gas in the air storage bag enters the air guide hose 14 to lift the entire drive assembly 13, so that the drive screw 132 meshes with the first gear 123. Then the control module controls the gas control valve to close to maintain the height of the drive assembly 13, and the control module will simultaneously reduce the rotation speed of the external drive motor 133. Then, by driving the rotation of the first gear 123 through the rotation of the drive screw 132, the outer screw barrel 121 rotates and laterally moves on the base ring 94 to realize the adjustment of the position of the cutter head structure 11. When it is necessary to replace the cutter head, only need to use the motor in the moving assembly 10 to drive the cutter head structure 11 to rotate.

[0053] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirits of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A turning device for automobile castings, comprising a base (1) and a control module, characterized in that: The base (1) is provided with a gas control structure inside and is hollow inside. The gas control structure is composed of a gas storage bag and a gas control valve. A base (2) is fixedly installed at the bottom end of the base (1). A collecting tank (3) is movably installed inside the base (2). Frames (4) are fixedly installed at both ends of the base (2). A load-bearing trigger seat (5) is fixedly installed at the top end of the base (1). A shielding assembly (6) is fixedly installed at the top end of the base (1). Injection pipes (7) are fixedly installed on both sides of the base (1). Support arms (8) are fixedly installed in the middle of both sides of the base (1). A side seat assembly (9) is fixedly installed at the top end of the support arm (8). A moving assembly (10) is movably installed inside the side seat assembly (9). A cutter head structure (11) is movably mounted on the top of the moving component (10), a transmission component (12) is movably mounted on one end of the moving component (10), a driving component (13) is movably mounted inside the bearing trigger seat (5), two driving components (13) are symmetrically arranged on the top of the base (1), an air guide hose (14) is fixedly mounted on the top of the base (1), a locking component (15) is fixedly mounted on one side of the driving component (13), a transmission component (16) is fixedly mounted on one side of the base (1), a tube (17) is fixedly mounted on one side of the tube (17), a pulley (18) is movably mounted on one side of the tube (17), and an impeller is fixedly mounted on one end of the pulley (18) located inside the tube (17); The shielding assembly (6) comprises a long rod (61), a base block (62) is movably mounted on the top of the long rod (61), a baffle (63) is fixedly mounted on the top of the base block (62), and a spring (64) is fixedly mounted inside the base block (62); The side seat assembly (9) comprises a seat body (91), an extension end (92) is fixedly mounted on the outside of one end of the seat body (91), a straight groove (93) is provided inside the seat body (91), and a base ring (94) is fixedly mounted inside the seat body (91); The moving assembly (10) comprises a moving block (101), a side arm (102) is fixedly mounted on the side of the moving block (101), and a positioning extension rod (103) is fixedly mounted on one end of the moving block (101); The transmission assembly (12) comprises an outer screw barrel (121), an inner straight rod (122) is movably installed inside the outer screw barrel (121), and a first gear (123) is fixedly installed at the end of the outer screw barrel (121); The driving assembly (13) comprises a bottom block (131), a driving screw (132) is movably mounted inside the bottom block (131), and an external driving motor (133) is fixedly mounted on one side of the bottom block (131); The locking assembly (15) comprises a transverse plate (151), a vertical rod (152) is fixedly mounted on the top of the transverse plate (151), and a locking head (153) is fixedly mounted on the top of the vertical rod (152); The transmission component (16) comprises a base plate (161), a second gear (162) is movably mounted on the base plate (161), and a third gear (163) is movably mounted on the base plate (161).

2. The turning device for automobile casting according to claim 1, characterized in that: The end of the long rod (61) that needs to be polished is fixedly installed on the base (1), the interior of the base block (62) and the top of the long rod (61) are both provided with limited movement structures, the baffle (63) is roof-shaped and the heights of both sides are higher than the top of the cutter head structure (11), and one end of the spring (64) is fixedly connected to the long rod (61).

3. The turning device for automobile casting according to claim 1, characterized in that: The base body (91) is in a U-shaped structure, the extension end (92) is movably connected to a transmission assembly (12), the bottom ends of both sides of the base ring (94) are respectively provided with slots in which the movable assembly (10) is engaged, and the bottom end of the movable assembly (10) is provided with a roller and is movably arranged in the straight groove (93).

4. The turning device for automobile casting according to claim 1, characterized in that: An internal motor is installed inside the moving block (101), and the output shaft of the internal motor is fixedly connected to the bottom end of the cutter head structure (11); the jet pipe (7) is arranged on the side arm (102); the positioning extension rod (103) is located on both sides of the bottom of the moving block (101) at one end of the base ring (94) and is fixedly installed and movably arranged through the base ring (94); and a plurality of evenly distributed cutter head mounting seats are arranged on the cutter head structure (11).

5. The turning device for automobile casting according to claim 1, characterized in that: One end of the outer screw barrel (121) is rotatably mounted on one end of the moving assembly (10); a positioning strip is provided on the outer side of the inner straight rod (122) and is arranged to slide transversely with the outer screw barrel (121); the first gear (123) and the driving assembly (13) are detachably connected to each other; and the outer screw barrel (121) is threadedly engaged with the base ring (94).

6. The turning device for automobile casting according to claim 1, characterized in that: The top end of the air guide hose (14) is fixedly connected to the bottom end of the bottom block (131); the driving screw (132) can be arranged to be separated and meshed with the first gear (123); there are two external drive motors (133), one of which is a single shaft and the other is a double shaft; the double shaft external drive motor (133) is fixedly connected to the transmission assembly (16).

7. The turning device for automobile casting according to claim 1, characterized in that: The bottom end of the driving assembly (13) is provided with a short pin movably inserted into the inside of the bearing trigger seat (5); the bottom end of the bearing trigger seat (5) is provided with a pressure touch switch, which is electrically connected to the external drive motor (133) and the control module, and the pressure touch switch controls the external drive motor (133) to rotate at a high speed when the pressure touch is activated, and the control module controls the external drive motor (133) to rotate at a low speed when the pressure touch switch is not closed; the air guide hose (14) is controlled by the gas control structure and is connected to the inside of the base (1); the air storage bag in the gas control structure is connected to the inside of the base (1) in a one-way flow seal; the jet pipe (7) is also connected to the inside of the base (1); the jet pipe (7) is folded and has a nozzle inclined upward at the top.

8. The turning device for automobile casting according to claim 1, characterized in that: The vertical direction of the vertical rod (152) is perpendicular to the position of the rotation axis of the transmission assembly (12), and a rack structure is provided at the bottom end of the locking head (153). The locking head (153) is separated from the first gear (123) after the driving assembly (13) rises.

9. The turning device for automobile casting according to claim 1, characterized in that: A long groove is provided on the base plate (161) at the shaft connected to the position of the second gear (162), and the shaft passes through the long groove and is movably arranged. The shaft of the second gear (162) is fixedly connected to the output shaft of the double-axis external drive motor (133). The third gear (163) and the second gear (162) are also detachably meshed. A rotating wheel of the same specification as the pulley (18) is installed on one side of the third gear (163), and the third gear (163) is movably connected to the pulley (18) through a belt.

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