Turning device for automobile casting parts

Abstract

The invention relates to the technical field of turning devices, and discloses an automobile casting part turning device which comprises a base and a control module, a gas control structure is arranged in the base, the interior of the base is hollow, the gas control structure is composed of a gas storage bag and a gas control valve, a base is fixedly installed at the bottom end of the base, and the control module is fixedly installed on the base. According to the turning machining device for the automobile casting parts, the two pairs of transmission assemblies and driving assemblies are arranged, the transmission assemblies can be driven to rotate through driving of the driving assemblies, and then the tool bit structure is driven to move; in this way, the distance between the machining positions on the two sides is adjusted, inner motors are installed at the positions, located in the moving assemblies, of the bottom ends of the tool bit structures to drive the tool bit structures to rotate, in this way, the different tool bit structures can be rotated to the machining positions, then rapid switching of tool bits of the machining device is achieved, and the machining and using efficiency of the device is greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of turning devices, in particular to a turning device for automobile castings. Background Art

[0002] Turning is a lathe processing technology, which mainly uses a turning tool to turn a rotating workpiece. A variety of turning heads can be used on the lathe to achieve the corresponding workpiece processing. The lathe is mainly used to process shafts, discs, sleeves and other workpieces with rotating surfaces. Existing automobile parts include such parts. When processing such parts of automobiles, turning is used, such as brake discs, flanges, etc. However, there are still some problems in the existing turning device when processing disc parts, as follows:

[0003] The existing turning device needs to manually adjust and rotate the part to complete the processing of one surface during the turning process in order to process the remaining surfaces. It is impossible to quickly switch the processing of multiple surfaces, resulting in low processing efficiency. At the same time, it is impossible to effectively clean the debris generated during the turning process from the cutter head, which may cause metal debris to remain on the cutter head and be re-welded to the part by the heat generated by friction during the subsequent high-speed rotation. In addition, the existing device does not have a structure for effectively collecting the generated debris, resulting in messy debris on the processing table. For this reason, we propose a turning processing device for automotive 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-mentioned background technology.

[0005] The present invention provides the following technical solution: a turning processing device for automobile castings, comprising a base and a control module, wherein a gas control structure is arranged inside the base and is hollow inside, the gas control structure is composed of a gas storage bag and a gas control valve, a base is fixedly installed at the bottom end of the base, a collecting tank is movably installed inside the base, frames are fixedly installed at both ends of the base, a load-bearing trigger seat is fixedly installed at the top end of the base, a shielding component is fixedly installed at the top end of the base, jet pipes are fixedly installed on both sides of the base, support arms are fixedly installed at the middle of both sides of the base, and a A side seat assembly, wherein a moving assembly is movably installed inside the side seat assembly, a cutter head structure is movably installed on the top of the moving assembly, a transmission assembly is movably installed on one end of the moving assembly, a driving assembly is movably installed inside the load-bearing trigger seat, two driving assemblies are symmetrically arranged on the top of the base, an air guide hose is fixedly installed on the top of the base, a locking assembly is fixedly installed on one side of the driving assembly, a transmission assembly is fixedly installed on one side of the base, a tube is fixedly installed on one side of the tube, a pulley is movably installed on one side of the tube, and an impeller is fixedly installed on one end of the pulley located inside the tube;

[0006] The shielding assembly comprises a long rod, a base block is movably mounted on the top of the long rod, a baffle is fixedly mounted on the top of the base block, and a spring is fixedly mounted inside the base block;

[0007] The side seat assembly comprises a seat body, an extension end is fixedly mounted on one end of the seat body, a straight groove is provided inside the seat body, and a base ring is fixedly mounted inside the seat body;

[0008] The moving assembly comprises a moving block, a side arm is fixedly mounted on the side of the moving block, and a positioning extension rod is fixedly mounted on one end of the moving block;

[0009] The transmission assembly comprises an outer screw barrel, an inner straight rod is movably installed inside the outer screw barrel, and a first gear is fixedly installed at the end of the outer screw barrel;

[0010] The driving assembly comprises a bottom block, a driving screw is movably installed inside the bottom block, and an external driving motor is fixedly installed on one side of the bottom block;

[0011] The locking assembly comprises a horizontal plate, a vertical rod is fixedly mounted on the top of the horizontal plate, and a locking head is fixedly mounted on the top of the vertical rod;

[0012] The transmission component comprises a base plate, a second gear is movably mounted on the base plate, and a third gear is movably mounted on the base plate.

[0013] In a preferred embodiment, the long rod is fixedly mounted on a base at the end that needs to be polished, and a limited movement structure is provided inside the base block and at the top of the long rod. The baffle is roof-shaped and has both sides that are higher than the top of the cutter head structure, and one end of the spring is fixedly connected to the long rod.

[0014] In a preferred embodiment, the base body is in a U-shaped structure, the extension end is movably connected with a transmission component, the bottom ends of both sides of the base ring are respectively provided with slots and the movable component is engaged therein, and the bottom end of the movable component is provided with a roller and is movably arranged in a 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 jet pipe is arranged on the side arm, the positioning extension rod is fixedly installed on both sides of the bottom of the moving block at one end of the base ring and is movably arranged through the base ring, and a plurality of evenly 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 mounted with one end of the moving assembly, a positioning strip is provided on the outer side of the inner straight rod and is laterally slidably arranged with the outer screw barrel, the first gear and the driving assembly are detachably docked, and the outer screw barrel is threadedly engaged 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 drive screw can be separated and meshed with the first gear, the number of the external drive motors is two and they are single-axis and double-axis respectively, and the double-axis external drive motor is fixedly connected to the transmission assembly.

[0018] In a preferred embodiment, a short pin is provided at the bottom end of the driving assembly and is movably inserted into the load-bearing trigger seat. A pressure touch switch is provided at the bottom end of the load-bearing trigger seat. The pressure touch switch is electrically connected to the external drive motor and the control module. The pressure touch switch controls the external drive motor to rotate at a high speed when the pressure touch is started, and the control module controls the external drive motor to rotate at a low speed when the pressure touch switch is not closed. The air guide hose is controlled by the gas control structure and is connected to the inside of the base. The air storage bag in the gas control structure is connected to the inside of the base in a one-way flow seal. The jet pipe is also connected to the inside of the base. The jet pipe is folded and has a nozzle facing upward at the top.

[0019] In a preferred embodiment, the vertical direction of the upright pole is perpendicular to the position of the rotating shaft of the transmission assembly, a rack structure is provided at the bottom end of the locking head, and the locking head is separated from the first gear after the driving assembly rises.

[0020] In a preferred embodiment, a long groove is provided at the shaft connected to the position where the second gear is located on the base plate, and the shaft is movably arranged to penetrate the long groove, the shaft of the second gear is fixedly connected to the output shaft of the dual-axis external drive motor, and the third gear and the second gear are also detachably engaged, and a rotating wheel of the same specification as the pulley is installed on one side of the third gear, and the third gear is movably connected to the pulley through a belt.

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

[0022] 1. The automobile casting turning processing device is provided with two pairs of transmission components and drive components. The drive of the drive component can drive the transmission component to rotate, and then drive the cutter head structure to move, so as to adjust the distance between the processing positions on both sides. The bottom end of the cutter head structure is located in the moving component and is also installed with an internal motor to drive the rotation. In this way, different cutter head structures can be rotated to the processing position, and then the cutter head of the processing device can be quickly switched, which greatly improves the processing efficiency of the device. At the same time, the two pairs of transmission components and drive components can also enable the device to quickly switch the processing surface when processing disc-type workpieces. As long as the two pairs of transmission components are adjusted to a distance greater than the minimum distance between the two surfaces of the workpiece that need to be processed, the mobile base of the processing device itself can be used for movement and adjustment, so that when switching is required, the pair of transmission components and drive components on the other side are moved to the processing station, which greatly improves the processing efficiency of the device.

[0023] 2. The automobile casting turning processing device is provided with a tube and a pulley, and is driven to rotate by a driving member in a transmission component, so that a high-speed airflow can be generated, which is ejected from the edge bottom of the cutter head through an air jet pipe, thereby quickly blowing away the cut metal debris, avoiding the metal debris from being welded at the workpiece, and ensuring the quality of turning. At the same time, a shielding component is provided at the top of the device, so that combined with the blowing of the air jet pipe, it can be ensured that the metal debris can be concentrated and rebounded onto the frame and collected in the middle, and finally fall into the collection tank, and the generated gas is controlled by the gas control structure inside the base to enter the air guide hose and the air jet pipe. When it is necessary to adjust the distance between the cutter heads on both sides, the control module opens the gas control structure to allow the gas to enter the air guide hose, so that the air guide hose will expand and push the drive assembly upward to make it contact with the transmission assembly, and at the same time, the control module will quickly reduce the speed of the external drive motor, thereby controlling the accuracy of the position adjustment of the transmission assembly, and ensuring the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0026] Figure 3 It is a schematic diagram of the cross-sectional structure of the present invention;

[0027] Figure 4 For the present invention Figure 2 The middle part is the enlarged schematic diagram of the A structure;

[0028] Figure 5 It is a schematic diagram of a partial three-dimensional structure of the present invention;

[0029] Figure 6 It is a schematic diagram of the three-dimensional structure of the connection between the side seat assembly and the transmission assembly of the present invention;

[0030] Figure 7 It is a schematic diagram of the three-dimensional structure of the connection between the transmission assembly and the base ring of the present invention;

[0031] Figure 8 It is a schematic diagram of the three-dimensional structure of the shielding component of the present invention.

[0032] In the figure: 1, base; 2, base; 3, collection tank; 4, frame; 5, bearing trigger seat; 6, shielding assembly; 61, long rod; 62, base block; 63, baffle; 64, spring; 7, jet pipe; 8, support arm; 9, side seat assembly; 91, seat body; 92, extension end; 93, straight groove; 94, base ring; 10, moving assembly; 101, moving block; 102, side arm; 103, positioning extension rod; 11, cutter head structure; 1 2. Transmission assembly; 121. External screw barrel; 122. Internal straight rod; 123. First gear; 13. Driving assembly; 131. Bottom block; 132. Driving 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 DESCRIPTION

[0033] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the automotive casting turning processing device involved in the present invention is not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0034] See also Figure 1-5A turning processing device for automobile castings comprises a base 1 and a control module. A gas control structure is arranged inside the base 1 and the inside is hollow. The gas control structure consists of an air 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 of the base 1. A shielding component 6 is fixedly installed at the top of the base 1. Injection pipes 7 are fixedly installed on both sides of the base 1. Support arms 8 are fixedly installed at the middle of both sides of the base 1. A side seat component 9 is fixedly installed at the top of the support arm 8. The side seat component 9 is movably installed inside. A moving assembly 10 is movably installed, a cutter head structure 11 is movably installed on the top of the moving assembly 10, a transmission assembly 12 is movably installed on one end of the moving assembly 10, a driving assembly 13 is movably installed inside the trigger support 5, two driving assemblies 13 are symmetrically arranged on the top of the base 1, an air guide hose 14 is fixedly installed on the top of the base 1, a locking assembly 15 is fixedly installed on one side of the driving assembly 13, a transmission assembly 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 on one side of the tube 17, and an impeller is fixedly installed on one end of the pulley 18 located inside the tube 17;

[0035] Compared with the prior art, the present application is provided with two pairs of transmission components 12 and drive components 13. The drive of the drive component 13 can drive the transmission component 12 to rotate, and then drive the cutter head structure 11 to move, so as to adjust the distance between the processing positions on both sides, and the bottom end of the cutter head structure 11 is located in the moving component 10 and is also installed with an internal motor to drive the rotation, so that different cutter head structures 11 can be rotated to the processing position, thereby realizing the rapid switching of the cutter head of the processing device, which greatly improves the processing efficiency of the device. At the same time, the two pairs of transmission components 12 and drive components 13 can also enable the device to quickly switch the processing surface when processing disc-type workpieces. As long as the two pairs of transmission components 12 are adjusted to a distance greater than the minimum distance between the two surfaces that need to be processed of the workpiece, the mobile base of the processing device itself can be used for movement and adjustment, so that when switching is required, the pair of transmission components 12 and drive components 13 on the other side are moved to the processing station, which greatly improves the processing efficiency of the device. A tube 17 and a pulley 18 are provided, and the driving member in the transmission component 16 is used to drive the rotation, so that a high-speed airflow can be generated, which is sprayed from the bottom edge of the cutter head through the jet pipe 7, thereby quickly blowing away the cut metal debris, avoiding the metal debris from being welded at the workpiece, and ensuring the quality of turning. At the same time, a shielding component 6 is provided at the top of the device, so that combined with the blowing of the jet pipe 7, it can be ensured that the metal debris can be concentrated and rebounded onto the frame 4 and collected in the middle, and finally fall into the collection tank 3, and the generated gas is controlled by the gas control structure inside the base 1 to enter the gas hose 14 and the jet pipe 7. When it is necessary to adjust the distance between the cutter heads on both sides, the control module opens the gas control structure to allow the gas to enter the gas hose 14, so that the gas hose 14 will expand and push the drive component 13 upward to make it contact with the transmission component 12, and at the same time, the control module will quickly reduce the 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] See also Figure 1-3 , a turning processing device for automobile castings, comprising a shielding assembly 6, 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;

[0037] In the embodiment, it should be noted that the long rod 61 is fixedly installed on the base 1 at the end that needs to be polished, and a limited movable structure is provided inside the base block 62 and the top of the long rod 61. The baffle 63 is roof-shaped and the heights on both sides are higher than the top of the cutter head structure 11. One end of the spring 64 is fixedly connected to the long rod 61, so that the metal debris generated during cutting will be blocked by the baffle 63, and then fall into the side frame 4 for collection, and finally fall into the collection trough 3 for centralized collection, thereby ensuring a clean and tidy working environment.

[0038] See also Figure 3-6 , a turning device for automobile castings, comprising a side seat assembly 9, the side seat assembly 9 comprises a seat body 91, an extension end 92 is fixedly mounted on one end of the seat body 91, a straight groove 93 is opened inside the seat body 91, and a base ring 94 is fixedly mounted inside the seat body 91;

[0039] In the embodiment, it should be noted that the base body 91 is in a U-shaped structure, and the transmission component 12 is movably connected to the extension end 92. The bottom ends of both sides of the base ring 94 are respectively provided with slots and the moving component 10 is engaged therein. The bottom end of the moving component 10 is provided with a roller and is movably arranged in the straight groove 93. In this way, when it is necessary to carry out machining and turning of parts of different sizes, the position adjustment can be effectively achieved to ensure the applicability of the device and improve the use effect.

[0040] See also Figure 3-6 , a turning processing device for automobile castings, comprising a moving assembly 10, the moving assembly 10 comprising 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;

[0041] In the embodiment, it should be noted 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 through the side arm 102, and the positioning extension rod 103 is located at the bottom of the moving block 101 at one end of the base ring 94. The two sides are fixedly installed and penetrate the base ring 94 and are movably arranged, and a plurality of evenly distributed cutter head mounting seats are arranged on the cutter head structure 11. In this way, the positioning extension rod 103 can be used to ensure the stability of the moving block 101 when it moves horizontally toward the outside of the side seat assembly 9 during the movement process, and the reliability of the cutter head structure 11 installed thereon during the cutting process. Then, the rotation control of the motor inside the moving block 101 can also be used to realize the rapid replacement of the cutter head of the device.

[0042] See also Figure 1-7 , a turning device for automobile castings, comprising a transmission assembly 12, the transmission assembly 12 comprising 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;

[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 provided on the outer side of the inner straight rod 122 and is laterally slidably arranged with the outer screw barrel 121, the first gear 123 and the driving component 13 are detachably docked, and the outer screw barrel 121 is threadedly engaged with the base ring 94, so that when adjustment is needed, the docking of the first gear 123 and the driving component 13 can be controlled to realize the use of the driving component 13 to drive the first gear 123 to rotate, thereby driving the position of the moving component 10 to move laterally, thereby realizing the adjustment of the distance between the moving components 10 on both sides, and for the grinding of the disc-shaped parts, it is only necessary to rotate the parts ninety degrees and replace the sides after completing the grinding of the inner and outer rings to achieve grinding on both sides, thereby greatly improving the grinding efficiency.

[0044] See also Figure 1-5 , a turning processing device for automobile castings, comprising a driving assembly 13, the driving assembly 13 comprising a bottom block 131, a driving screw 132 is movably installed inside the bottom block 131, and 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 separated and meshed with the first gear 123, and the number of external drive motors 133 is two, which are single-axis and double-axis respectively. The double-axis external drive motor 133 is fixedly connected to the transmission component 16, so that the transmission component 16 can be driven by the double-axis external drive motor 133, and then the pulley 18 is driven to rotate through conduction, thereby driving the impeller connected to one end of the pulley 18 to rotate to generate airflow, and then the airflow can be used to clean the debris and control the lifting and lowering of the drive component 13.

[0046] See also Figure 1-5 , a turning processing device for automobile castings, including a load-bearing trigger seat 5, a short pin is provided at the bottom end of a driving assembly 13 and is movably plugged into the load-bearing trigger seat 5, a pressure-touch switch is provided at the bottom end of the load-bearing trigger seat 5, the pressure-touch switch is electrically connected to an external drive motor 133 and a control module, and the pressure-touch switch controls the external drive motor 133 to rotate at a high speed when the pressure-touch switch is activated, and the control module controls the external drive motor 133 to rotate at a low speed when the pressure-touch switch is closed without pressure-touch, an air guide hose 14 is controlled by a gas control structure and is connected to the inside of a base 1, and an air storage bag in the gas control structure is connected to the inside of the base 1 through a one-way flow seal, and an air jet pipe 7 is also connected to the inside of the base 1 through a folded shape of the air jet pipe 7 and a nozzle is provided at the top thereof obliquely upward;

[0047] In the embodiment, it should be noted that when the position of the cutter head on the cutter head structure 11 needs to be adjusted to adapt to the turning of disc-shaped parts of different sizes, the driving assembly 13 can be lifted up and docked with the transmission assembly 12 by controlling the gas to enter the air guide hose 14, thereby controlling the rotation of the transmission assembly 12. The rotation of the transmission assembly 12 will also cause it to retract and extend, thereby realizing the adjustment and control of the position of the cutter head structure 11, so that the cutter head structures 11 on both sides can be effectively adjusted in position, thereby ensuring the applicability of the device. At the same time, the existence of the jet pipe 7 can also clean up the debris generated by the cutter head cutting in the cutter head structure 11 in time, thereby avoiding welding and causing quality problems of parts.

[0048] See also Figure 3-5 , a turning processing device for automobile castings, comprising a locking assembly 15, the locking assembly 15 comprising a horizontal plate 151, a vertical rod 152 is fixedly installed on the top of the horizontal plate 151, and a locking head 153 is fixedly installed on the top of the vertical rod 152;

[0049] In the embodiment, it should be noted 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 set 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. In this way, after the adjustment is completed, the locking head 153 and the first gear 123 can be used to limit the rotation of the transmission assembly 12, thereby ensuring that the position of the tool head structure 11 will not move, thereby ensuring the processing quality of the turning device.

[0050] See also Figure 2-3 , a turning processing device for automobile castings, comprising a transmission assembly 16, the transmission assembly 16 comprising 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;

[0051] In the embodiment, it should be noted that a long groove is provided at the shaft connected to the position of the second gear 162 on the substrate 161, and the shaft is movably arranged to penetrate the long groove, the shaft of the second gear 162 is fixedly connected to the output shaft of the dual-axis external drive motor 133, the third gear 163 and the second gear 162 are also detachably engaged, and 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, so that when the drive assembly 13 is at the bottom, 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 airflow, thereby blowing away the debris generated by the cutting, and when the position of the cutter head structure 11 needs to be adjusted, the airflow control valve can be opened and closed to allow gas to be filled into the air guide hose 14, and after a sufficient amount of gas is filled to lift the drive assembly 13, the airflow control valve is closed to maintain the height of the drive assembly 13, and at the same time, the control module reduces the rotation speed of the external drive motor 133 to adjust the position of the cutter head structure 11.

[0052] Working principle: during the cutting process, the external drive motor 133 is started, and the external drive motor 133 rotates at a high speed during the cutting process, thereby driving the second gear 162 to rotate, and the second gear 162 drives the third gear 163 to rotate, and then the impeller is driven to rotate through the pulley 18 to generate a high-speed airflow, and the airflow passes through the side jet pipe 7 and is ejected from the top to blow the debris generated by the cutting. The blown-off debris will be blocked by the baffle 63 and fall into the frame 4 on both sides, slide to the middle for collection, and finally fall into the collection tank 3. The collection tank 3 can be cleaned regularly, and when the relative position of the cutter head structure 11 on both sides needs to be adjusted, it is only necessary to open the base 1 through the control module. The gas control valve in the gas control structure allows the gas in the air storage bag to enter the gas guide hose 14 to lift the drive assembly 13 as a whole, so that the drive screw 132 is engaged with the first gear 123, and 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 speed of the external drive motor 133, thereby realizing the rotation of the first gear 123 through the rotation of the drive screw 132, so that the outer screw barrel 121 rotates and moves horizontally on the base ring 94 at the same time, thereby realizing the adjustment of the position of the cutter head structure 11, and when the cutter head needs to be replaced, it is only necessary to use the motor in the moving assembly 10 to drive the cutter head structure 11 to rotate.

[0053] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that 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 which 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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