Shell machining device for small and special electric machine

Abstract

The invention belongs to the technical field of small and special electric machine shell machining, and discloses a small and special electric machine shell machining device which comprises a rack, a mounting ring is fixedly mounted on the inner side face of the top end of the rack, a bottom plate is fixedly mounted at the bottom end of the rack, and a heightening frame is fixedly mounted at the top end of the rack. An operation assembly is mounted in the middle of the heightening frame, an adjusting assembly is arranged in the middle of the top end of the bottom plate, and a mounting plate is arranged at the top end of the adjusting assembly. By means of the simple pressing process, pressing power can be transmitted to the adjusting assembly through the to-be-machined shell and acts on the clamping assembly through the adjusting assembly, relative approaching of the multiple clamping plates is achieved, then the rapid clamping process of the shell is completed, and only continuous pressing needs to be kept in the whole process; the problem that a traditional device needs a special tool to screw a screw is solved, operation steps are simplified, and the overall clamping efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of micro motor housing processing, and specifically relates to a housing processing device for a micro motor. Background Art

[0002] Automotive micro motors are small in size, low in power, but high in precision and power density. They are widely used in various parts of automobiles and are an important part of the automotive power system. The working principle of automotive micro motors is mainly to use the principle of electromagnetism to generate power through the action of current and magnetic field. In the motor, the current passes through the winding to generate a magnetic field, which interacts with the iron core on the stator or rotor to generate torque, thereby driving the motor to rotate. In the processing of micro motors, it is often necessary to process the shell part to meet the strength requirements of the shell.

[0003] In order to improve the strength of most micro motors, metal casings are often used. When processing the casing, the surface is often grooved, drilled, and polished. At this time, a casing processing device is used to assist the casing processing process. Before the casing is processed, the casing needs to be fixed before its outer surface can be processed. In the prior art, a three-jaw chuck is used to fix it, but this fixing method requires the operation of a screw to achieve disassembly and assembly. When grooving the outer side of the motor, frequent disassembly and assembly are required to complete the grooving of equal angles, which affects the processing efficiency to a certain extent.

[0004] At the same time, when processing micro motors, after the motor is fixed, it is usually necessary to use an external grooving or hole-making tool to process its outer surface. However, when using the tool, it still needs to be repositioned before processing, and rapid positioning processing after fixation cannot be achieved, affecting the efficiency of batch processing. Summary of the invention

[0005] The object of the present invention is to provide a housing processing device for a micro motor to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a shell processing device for a micro motor comprises a frame, a mounting ring is fixedly installed on the inner side surface of the top of the frame, a bottom plate is fixedly installed on the bottom end of the frame, a heightening frame is fixedly installed on the top of the frame, an operating component is installed in the middle of the heightening frame, an adjustment component is provided in the middle of the top of the bottom plate, a mounting plate is provided on the top of the adjustment component, a clamping component is installed at an equal angle on the top of the mounting plate, an accessory mounting component is fixedly installed on the top of the clamping component, a limiting hole is provided at an equal angle on the outer side surface of the mounting ring, the inside of the limiting hole is movably connected with the clamping component, a supporting leg is fixedly installed at an equal angle on the bottom end of the bottom plate, a mounting seat is fixedly installed on the bottom end of the bottom plate, a motor is fixedly installed on the top of the mounting seat, a turntable is fixedly installed on the output end of the motor, the turntable is movably connected to the bottom plate, the turntable rotates relative to the bottom plate, and the top of the turntable is connected to the bottom end of the adjusting component.

[0007] When in use, the shell to be processed needs to be placed directly above the adjusting component so that it remains in a position between the operating component and the adjusting component. At this time, the clamping component and the adjusting component are both in the initial state, that is, the mounting plate is at the highest point, and the distance between the bottom end of the mounting plate and the top end of the base plate is at the maximum value.

[0008] As a further technical solution of the present invention, the operating component includes a movable rod, which is movably sleeved with the middle part of the top end of the heightening frame, the top end of the movable rod passes through the top end of the heightening frame and is fixedly connected with a mounting plate, the bottom end of the movable rod passes through the bottom end of the heightening frame and is fixedly connected with a pressure plate, and the outer side surface of the movable rod is movably sleeved with a limit spring, and the upper and lower ends of the limit spring are respectively connected to the bottom end of the mounting plate and the top end of the heightening frame.

[0009] When the shell to be processed is placed above the adjusting assembly, downward pressure can be applied to the mounting plate, and the movable rod and the pressure plate move downward accordingly, and the limit spring is compressed. As the pressure continues to be applied, the pressure plate continues to move downward until the bottom end of the pressure plate contacts the top end of the shell to be processed, and the pressure device continues to be maintained until the shell is completely clamped.

[0010] As a further technical solution of the present invention, the adjustment assembly includes a mounting plate, a locking rod is movably sleeved in the middle of the mounting plate, a top rod located on the inner side of the mounting ring is fixedly installed on the top of the locking rod, the locking rod rotates relative to the mounting plate, and an annular groove is opened at the top of the mounting plate near the outer side.

[0011] As a further technical solution of the present invention, the adjustment assembly also includes a fixed tube located below the mounting plate, the bottom end of the fixed tube is connected to the top of the rotating plate, the bottom end of the locking rod is fixedly connected to a movable rod, the bottom end of the movable rod passes through the top of the fixed tube and is fixedly connected to a movable plate located inside the fixed tube, the movable plate moves up and down relative to the fixed tube, a return spring is movably sleeved on the outer side surface of the movable rod, and the upper and lower ends of the return spring are respectively connected to the top of the inner cavity of the fixed tube and the top of the movable plate.

[0012] As a further technical solution of the present invention, a limiting column is fixedly installed at an equal angle at the bottom end of the mounting plate, the limiting column is movably engaged with the annular groove, and the limiting column rotates relative to the annular groove.

[0013] When the shell is placed above the push rod, with continuous pressure, the push rod can be driven downward, and the mounting plate can be driven downward, and the movable rod can be driven downward simultaneously. At this time, the movable rod can drive the movable plate to move downward synchronously, and stretch the reset spring, and the mounting plate can apply a downward pulling force to the limit column, and drive the mounting plate to move downward at the same time.

[0014] As a further technical solution of the present invention, the clamping assembly includes a first fixed seat, which is installed at an equal angle on the top of the mounting plate, and the end of the first fixed seat away from the mounting plate is movably connected to a connecting rod via a rotating shaft, and the end of the connecting rod away from the first fixed seat is movably connected to a second fixed seat via a rotating shaft.

[0015] As a further technical solution of the present invention, a fixing plate is fixedly installed on the top of the second fixing seat, and a guide rod is fixedly connected to one end of the fixing plate close to the mounting ring. The guide rod passes through one end of the limiting hole and is fixedly connected to a clamping plate located inside the mounting ring, and the guide rod is displaced relative to the limiting hole.

[0016] When the mounting plate moves downward, it can synchronously drive the first fixed seat to move downward. At this time, a pulling force can be applied to the connecting rod, and the connecting rod deflects toward the middle of the mounting ring, and applies an inward pulling force to the fixing plate. At this time, the guide rod moves toward the middle of the mounting ring, and drives the clamping plate to move toward the middle, until multiple clamping plates move toward the middle, and finally contact with the bottom end of the outer side of the shell, completing the clamping process.

[0017] By utilizing a simple pressing process, the pressing power can be transmitted to the adjusting component through the shell to be processed, and the adjusting component acts on the clamping component to achieve the relative proximity of multiple clamps, thereby completing the rapid clamping process of the shell. The entire process only requires continuous pressing, and there is no need to use special tools to twist the screw as in traditional devices. This simplifies the operating steps and improves the overall clamping efficiency.

[0018] After completing the processing of a single longitudinal hole or longitudinal groove on the outer side of the shell, the pressure on the mounting plate can be slightly reduced. At this time, the operating component and the adjustment component will be reset to a certain extent, and the mounting plate will be driven to move upward. At this time, under the action of multiple connecting rods, multiple clamps can be driven away from each other, and the limit fixation of the shell can be temporarily released. After the release is completed, the motor can be turned on to drive the turntable to rotate, and drive the top rod to rotate. At this time, the shell will rotate accordingly. When the shell to be processed surface corresponds to the external processing device, the rotation of the turntable can be stopped, and pressure can be applied again to achieve the limit fixation of the shell again. By repeating this process, the rapid processing of the outer side of the shell can be completed.

[0019] By utilizing the mutual cooperation between the operating component, the adjusting component and the clamping component, that is, stable clamping can only be achieved by maintaining the pressure state, and the clamping process is automatically released if the pressure is reduced. When the outer side of the shell is processed in all directions, the shell can be quickly disassembled and assembled only by changing the applied pressure, and the shell processing position can be quickly changed by cooperating with the rotating adjusting component. There is no need for the complicated disassembly and assembly process of the traditional device, thereby improving the overall processing efficiency.

[0020] As a further technical solution of the present invention, the accessory mounting assembly includes a holder, the bottom end of the holder is connected to the top end of the fixing plate, and the top end of the holder is movably connected with a card block.

[0021] As a further technical solution of the present invention, the clamping block is displaced up and down relative to the clamping seat, and one end of the clamping block close to the mounting ring is fixedly connected to a linkage mounting plate, and the inner side surface of the linkage mounting plate is provided with bolt holes for mounting with external accessories.

[0022] Before processing the shell, the external processing device and the linkage mounting plate need to be fixed to each other according to the processing type, and the lateral distance of the processing device should be adjusted to ensure that after the shell is clamped, the external device can contact the shell;

[0023] When the clamping is completed, the fixed plate can be moved toward the middle to synchronously drive the holder and the linkage mounting plate to move inward. At this time, the positioning process of the external device and the outer side of the shell can be realized synchronously, and the shell can be grooved or drilled by the external device. After completing the processing of one surface, the motor can be turned on to drive the adjustment component to rotate, and the shell can be driven to rotate, thereby completing the processing of another surface. At the same time, the card block can be directly moved up to realize the rapid disassembly of the accessories, and other processing devices can be replaced to perform different processing until the entire processing process is completed.

[0024] By utilizing the clamping process of the workpiece by the clamping component and the application process of the operating component, the workpiece can be quickly clamped and the processing device can be automatically positioned only by applying pressure to the operating component. At the same time, the processing device can be automatically removed when processing the other side. The whole process can be completed automatically and the processing device can be quickly replaced, which effectively shortens the time for changing the processing device and processing positioning in the traditional processing method and significantly improves the batch processing efficiency.

[0025] The beneficial effects of the present invention are as follows:

[0026] 1. The present invention utilizes a simple pressing process to transmit the pressing power to the adjusting component through the shell to be processed, and acts on the clamping component through the adjusting component to achieve the relative proximity of multiple clamping plates, thereby completing the rapid clamping process of the shell. The entire process only requires continuous pressing, and there is no need to use special tools to twist the screw as in traditional devices, which simplifies the operating steps and improves the overall clamping efficiency.

[0027] 2. The present invention utilizes the clamping process of the clamping component on the workpiece and the application process of the operating component to achieve rapid clamping of the workpiece and automatic positioning of the processing device only by applying pressure to the operating component. At the same time, the processing device can be automatically removed when processing the other side. The entire process can be completed automatically and the processing device can be quickly replaced, which effectively shortens the time for changing the processing device and processing positioning in the traditional processing method, and significantly improves the batch processing efficiency.

[0028] 3. The present invention utilizes the mutual cooperation between the operating component, the adjusting component and the clamping component, that is, stable clamping can only be achieved by maintaining the pressure state, and the clamping process is automatically released if the pressure is reduced, so that when the outer side of the shell is processed in all directions, the shell can be quickly disassembled and assembled only by changing the applied pressure, and the shell processing position can be quickly changed by cooperating with the rotating adjusting component, without the complicated disassembly and assembly process of the traditional device, thereby improving the overall processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0030] Figure 2 It is a schematic diagram of the coordination of the frame, the heightening frame and the operating assembly structure of the present invention;

[0031] Figure 3 It is a schematic diagram of the coordination of the mounting ring, the clamping assembly and the accessory mounting assembly structure of the present invention;

[0032] Figure 4 A separate cross-sectional schematic diagram of the adjustment assembly structure of the present invention;

[0033] Figure 5 It is an exploded schematic diagram of the mounting plate and the limiting column structure of the present invention;

[0034] Figure 6 It is an exploded schematic diagram of the mounting ring and the clamping assembly structure of the present invention;

[0035] Figure 7 is a separate schematic diagram of the clamping assembly structure of the present invention;

[0036] Figure 8 It is a separate exploded schematic diagram of the accessory mounting assembly structure of the present invention.

[0037] In the figure: 1. frame; 2. heightening frame; 3. bottom plate; 4. turntable; 5. mounting seat; 6. motor; 7. operating assembly; 701. mounting plate; 702. pressure plate; 703. movable rod; 704. limiting spring; 8. supporting leg; 9. adjusting assembly; 901. mounting plate; 902. ring groove; 903. push rod; 904. locking rod; 905. fixing tube; 906. movable rod; 907. movable plate; 908. reset spring; 10. mounting plate; 11. limiting column; 12. mounting ring; 13. limiting hole; 14. clamping assembly; 141. first fixing seat; 142. second fixing seat; 143. fixing plate; 144. guide rod; 145. clamping plate; 146. connecting rod; 15. accessory mounting assembly; 151. clamping seat; 152. clamping block; 153. linkage mounting plate. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] like Figures 1 to 8As shown, in an embodiment of the present invention, a housing processing device for a micro motor includes a frame 1, a mounting ring 12 is fixedly installed on the inner side surface of the top of the frame 1, a bottom plate 3 is fixedly installed on the bottom end of the frame 1, a heightening frame 2 is fixedly installed on the top of the frame 1, an operating component 7 is installed in the middle of the heightening frame 2, an adjustment component 9 is provided in the middle of the top of the bottom plate 3, a mounting plate 10 is provided on the top of the adjustment component 9, a clamping component 14 is installed at an equal angle on the top of the mounting plate 10, and the top of the clamping component 14 is fixed An accessory mounting assembly 15 is installed, and limiting holes 13 are provided at equal angles on the outer side surface of the mounting ring 12. The inside of the limiting hole 13 is movably connected with the clamping assembly 14. Support legs 8 are fixedly installed at equal angles at the bottom end of the base plate 3, and a mounting seat 5 is fixedly installed at the bottom end of the base plate 3. A motor 6 is fixedly installed at the top of the mounting seat 5, and a turntable 4 is fixedly installed at the output end of the motor 6. The turntable 4 is movably connected to the base plate 3, and the turntable 4 rotates relative to the base plate 3. The top of the turntable 4 is connected to the bottom end of the adjustment assembly 9.

[0040] When in use, the shell to be processed needs to be placed directly above the adjusting component 9 so that it remains in a position between the operating component 7 and the adjusting component 9. At this time, the clamping component 14 and the adjusting component 9 are both in the initial state, that is, the mounting plate 10 is at the highest point, and the distance between the bottom end of the mounting plate 10 and the top end of the base plate 3 is at the maximum value.

[0041] like Figure 1 and Figure 2 As shown, the operating component 7 includes a movable rod 703, which is movably sleeved with the middle part of the top of the heightening frame 2, the top of the movable rod 703 passes through the top of the heightening frame 2 and is fixedly connected with the mounting plate 701, the bottom end of the movable rod 703 passes through the bottom end of the heightening frame 2 and is fixedly connected with the pressure plate 702, and the outer side surface of the movable rod 703 is movably sleeved with a limit spring 704, and the upper and lower ends of the limit spring 704 are respectively connected to the bottom end of the mounting plate 701 and the top of the heightening frame 2.

[0042] When the shell to be processed is placed above the adjusting assembly 9, downward pressure can be applied to the mounting plate 701, and the movable rod 703 and the pressure plate 702 move downward accordingly, and the limit spring 704 is compressed. As the pressure is continued, the pressure plate 702 continues to move downward until the bottom end of the pressure plate 702 contacts the top end of the shell to be processed, and the pressure device continues to be maintained until the shell is completely clamped.

[0043] like Figure 1 and Figure 3 as well as Figure 4As shown, the adjustment component 9 includes a mounting plate 901, a locking rod 904 is movably sleeved in the middle of the mounting plate 901, a top rod 903 located on the inner side of the mounting ring 12 is fixedly installed on the top of the locking rod 904, the locking rod 904 rotates relative to the mounting plate 901, and a ring groove 902 is provided at the top of the mounting plate 901 near the outer side. The adjustment component 9 also includes a fixed tube 905 located below the mounting plate 901, the bottom end of the fixed tube 905 is connected to the top of the rotating disk 4, and the bottom end of the locking rod 904 is fixedly connected to a movable rod 906. The bottom end of the movable rod 906 passes through the top end of the fixed tube 905 and is fixedly connected to a movable plate 907 located inside the fixed tube 905. The movable plate 907 moves up and down relative to the fixed tube 905. A return spring 908 is movably sleeved on the outer side surface of the movable rod 906. The upper and lower ends of the return spring 908 are respectively connected to the top end of the inner cavity of the fixed tube 905 and the top end of the movable plate 907. A limiting column 11 is fixedly installed at an equal angle at the bottom end of the mounting plate 10. The limiting column 11 is movably clamped with the annular groove 902, and the limiting column 11 rotates relative to the annular groove 902.

[0044] When the shell is placed above the top rod 903, with continuous pressure, the top rod 903 can be driven to move downward, and the mounting plate 901 can be driven to move downward, and the movable rod 906 can be driven to move downward simultaneously. At this time, the movable rod 906 can drive the movable plate 907 to move downward synchronously, and stretch the reset spring 908, and the mounting plate 901 can apply a downward pulling force to the limit column 11, and at the same time drive the mounting plate 10 to move downward.

[0045] like Figure 1 and Figure 5 as well as Figure 6 and Figure 7 As shown, the clamping assembly 14 includes a first fixed seat 141, which is installed at an equal angle on the top of the mounting plate 10, and the end of the first fixed seat 141 away from the mounting plate 10 is movably connected to a connecting rod 146 through a rotating shaft, and the end of the connecting rod 146 away from the first fixed seat 141 is movably connected to a second fixed seat 142 through a rotating shaft, and the top of the second fixed seat 142 is fixedly installed with a fixing plate 143, and the end of the fixing plate 143 close to the mounting ring 12 is fixedly connected with a guide rod 144, the guide rod 144 passes through one end of the limiting hole 13 and is fixedly connected with a clamping plate 145 located inside the mounting ring 12, and the guide rod 144 is displaced relative to the limiting hole 13.

[0046] Embodiment: When the mounting plate 10 moves downward, it can synchronously drive the first fixing seat 141 to move downward. At this time, a pulling force can be applied to the connecting rod 146. At this time, the connecting rod 146 deflects toward the middle of the mounting ring 12 and applies an inward pulling force to the fixing plate 143. At this time, the guide rod 144 moves toward the middle of the mounting ring 12 and drives the clamping plate 145 to move toward the middle, until multiple clamping plates 145 are all moved toward the middle, and finally contact with the bottom end of the outer side surface of the shell, completing the clamping process.

[0047] By utilizing a simple pressing process, the pressing power can be transmitted to the adjusting component 9 through the shell to be processed, and the adjusting component 9 acts on the clamping component 14 to achieve the relative proximity of multiple clamps 145, thereby completing the rapid clamping process of the shell. The entire process only requires continuous pressing, and there is no need to use special tools to twist the screw as in traditional devices. This simplifies the operating steps and improves the overall clamping efficiency.

[0048] After completing the processing of a single longitudinal hole or longitudinal groove on the outer side of the shell, the pressure on the mounting plate 701 can be slightly reduced. At this time, the operating component 7 and the adjustment component 9 will be reset to a certain extent, and drive the mounting plate 10 to move upward. At this time, the multiple clamping plates 145 can be driven away from each other under the action of multiple connecting rods 146, and the limiting fixation of the shell can be temporarily released. After the release is completed, the motor 6 can be turned on to drive the turntable 4 to rotate, and drive the top rod 903 to rotate. At this time, the shell rotates accordingly. When the surface to be processed of the shell corresponds to the external processing device, the rotation of the turntable 4 can be stopped, and pressure can be applied again to achieve the limiting fixation of the shell again. By repeating this process, the rapid processing of the outer side of the shell can be completed.

[0049] By utilizing the mutual cooperation between the operating component 7, the adjusting component 9 and the clamping component 14, that is, stable clamping can only be achieved by maintaining the pressure state, and the clamping process is automatically released if the pressure is reduced. When the outer side of the shell is processed in all directions, the shell can be quickly disassembled and assembled only by changing the applied pressure. The shell processing position can be quickly changed by cooperating with the rotating adjusting component 9, without the complicated disassembly and assembly process of the traditional device, thereby improving the overall processing efficiency.

[0050] like Figure 3 and Figure 5 as well as Figure 7 and Figure 8 As shown, the accessory mounting assembly 15 includes a socket 151, the bottom end of the socket 151 is connected to the top end of the fixed plate 143, the top end of the socket 151 is movably connected with a block 152, the block 152 is displaced up and down relative to the socket 151, and one end of the block 152 close to the mounting ring 12 is fixedly connected with a linkage mounting plate 153, and the inner side surface of the linkage mounting plate 153 is provided with bolt holes for mounting external accessories.

[0051] Embodiment: Before processing the shell, the external processing device and the linkage mounting plate 153 need to be fixed to each other according to the processing type, and the lateral distance of the processing device is adjusted to ensure that after the shell is clamped, the external device can contact the shell;

[0052] When the clamping is completed, the fixed plate 143 can be displaced toward the middle to synchronously drive the holder 151 and the linkage mounting plate 153 to be displaced inward. At this time, the positioning process of the external device and the outer side of the shell can be synchronously realized, and the shell can be grooved or drilled by the external device. After completing the processing of one surface, the motor 6 can be turned on to rotate, which can drive the adjustment component 9 to rotate and drive the shell to rotate, thereby completing the processing of another surface. At the same time, the block 152 can be directly moved up to realize the rapid disassembly of the accessories, and other processing devices can be replaced to perform different processing until the entire processing process is completed.

[0053] By utilizing the clamping process of the workpiece by the clamping component 14 and the application process of the operating component 7, it is possible to quickly clamp the workpiece and automatically position the processing device only by applying pressure to the operating component 7. At the same time, the processing device can be automatically removed when processing the other side. The entire process can be completed automatically and the processing device can be quickly replaced, which effectively shortens the time for changing the processing device and processing positioning in the traditional processing method, and significantly improves the batch processing efficiency.

[0054] Working principle and usage process:

[0055] When in use, the shell to be processed needs to be placed just above the adjustment component 9, so that it is kept between the operating component 7 and the adjustment component 9. At this time, the clamping component 14 and the adjustment component 9 are both in the initial state, that is, the mounting plate 10 is at the highest point, and the distance between the bottom end of the mounting plate 10 and the top end of the bottom plate 3 is at the maximum value;

[0056] When the shell to be processed is placed above the adjustment assembly 9, downward pressure can be applied to the mounting plate 701, and the movable rod 703 and the pressure plate 702 move downward accordingly, and the limit spring 704 is compressed. With continuous pressure, the pressure plate 702 continues to move downward until the bottom end of the pressure plate 702 contacts the top end of the shell to be processed, and the pressure device is maintained until the shell is completely clamped;

[0057] When the housing is placed above the push rod 903, with continuous pressure, the push rod 903 can be driven to move downward, and the mounting plate 901 can be driven to move downward, and the movable rod 906 can be driven to move downward simultaneously. At this time, the movable rod 906 can drive the movable plate 907 to move downward synchronously, and stretch the reset spring 908, and the mounting plate 901 can apply a downward pulling force to the limit column 11, and drive the mounting plate 10 to move downward at the same time;

[0058] When the mounting plate 10 moves downward, the first fixing seat 141 can be driven to move downward synchronously, and a pulling force can be applied to the connecting rod 146. At this time, the connecting rod 146 deflects toward the middle of the mounting ring 12, and applies an inward pulling force to the fixing plate 143. At this time, the guide rod 144 moves toward the middle of the mounting ring 12, and drives the clamping plate 145 to move toward the middle, until the multiple clamping plates 145 are all moved toward the middle, and finally contact the bottom end of the outer side surface of the shell, completing the clamping process;

[0059] By using a simple pressing process, the pressing power can be transmitted to the adjusting component 9 through the shell to be processed, and the adjusting component 9 acts on the clamping component 14 to achieve the relative proximity of multiple clamping plates 145, thereby completing the rapid clamping process of the shell. The whole process only requires continuous pressing, and there is no need to use special tools to screw the screw in the traditional device, which simplifies the operation steps and improves the overall clamping efficiency.

[0060] Before processing the shell, the external processing device and the linkage mounting plate 153 need to be fixed to each other according to the processing type, and the lateral distance of the processing device is adjusted to ensure that after the shell is clamped, the external device can contact the shell;

[0061] When the clamping is completed, the fixing plate 143 can be displaced toward the middle to synchronously drive the clamping seat 151 and the linkage mounting plate 153 to be displaced inward synchronously. At this time, the positioning process of the external device and the outer side of the shell can be synchronously realized, and the shell can be slotted or drilled by the external device. After completing the processing of one surface, the motor 6 can be turned on to drive the adjustment component 9 to rotate, and the shell can be driven to rotate, thereby completing the processing of another surface. At the same time, the clamping block 152 can be directly moved up to realize the rapid disassembly of the accessories, and other processing devices can be replaced to perform different processing until the entire processing process is completed;

[0062] After completing the processing of a single longitudinal hole or longitudinal groove on the outer side of the shell, the pressure on the mounting plate 701 can be slightly reduced. At this time, the operating component 7 and the adjustment component 9 will be reset to a certain extent, and drive the mounting plate 10 to move upward. At this time, the multiple clamping plates 145 can be driven away from each other under the action of multiple connecting rods 146, and the limiting fixation of the shell can be temporarily released. After the release is completed, the motor 6 can be turned on to drive the turntable 4 to rotate, and drive the top rod 903 to rotate. At this time, the shell rotates accordingly. When the surface to be processed of the shell corresponds to the external processing device, the rotation of the turntable 4 can be stopped, and pressure can be applied again to achieve the limiting fixation of the shell again. By repeating this process, the rapid processing of the outer side of the shell can be completed.

[0063] 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 housing processing device for a micro motor, comprising a frame (1), characterized in that: A mounting ring (12) is fixedly mounted on the inner side surface of the top of the frame (1); a bottom plate (3) is fixedly mounted on the bottom end of the frame (1); a heightening frame (2) is fixedly mounted on the top of the frame (1); an operating component (7) is mounted in the middle of the heightening frame (2); an adjustment component (9) is provided in the middle of the top of the bottom plate (3); a mounting plate (10) is provided at the top of the adjustment component (9); a clamping component (14) is mounted at equal angles on the top of the mounting plate (10); an accessory mounting component (15) is fixedly mounted on the top of each clamping component (14); and the mounting ring (12) is fixedly mounted on the top of each clamping component (14). ) is provided with a limit hole (13) at an equal angle on the outer side surface, the interior of the limit hole (13) is movably connected with the clamping assembly (14), the bottom end of the base plate (3) is fixedly mounted with a support leg (8) at an equal angle, the bottom end of the base plate (3) is fixedly mounted with a mounting seat (5), the top end of the mounting seat (5) is fixedly mounted with a motor (6), the output end of the motor (6) is fixedly mounted with a turntable (4), the turntable (4) is movably connected with the base plate (3), the turntable (4) rotates relative to the base plate (3), and the top end of the turntable (4) is connected to the bottom end of the adjustment assembly (9).

2. A housing processing device for a micro motor according to claim 1, characterized in that: The operating assembly (7) comprises a movable rod (703), the movable rod (703) being movably sleeved with the middle part of the top end of the heightening frame (2), the top end of the movable rod (703) passing through the top end of the heightening frame (2) and being fixedly connected with a mounting plate (701), the bottom end of the movable rod (703) passing through the bottom end of the heightening frame (2) and being fixedly connected with a pressure plate (702), the outer side surface of the movable rod (703) being movably sleeved with a limit spring (704), the upper and lower ends of the limit spring (704) being respectively connected with the bottom end of the mounting plate (701) and the top end of the heightening frame (2).

3. The housing processing device for a micro motor according to claim 1, characterized in that: The adjustment assembly (9) comprises a mounting plate (901), a locking rod (904) being movably sleeved in the middle of the mounting plate (901), a top end of the locking rod (904) being fixedly mounted with a push rod (903) located on the inner side of the mounting ring (12), the locking rod (904) being rotatable relative to the mounting plate (901), and an annular groove (902) being provided at a position close to the outer side of the top end of the mounting plate (901).

4. A housing processing device for a micro motor according to claim 3, characterized in that: The adjustment assembly (9) further comprises a fixed tube (905) located below the mounting plate (901), the bottom end of the fixed tube (905) being connected to the top end of the rotating disk (4), the bottom end of the locking rod (904) being fixedly connected to a movable rod (906), the bottom end of the movable rod (906) passing through the top end of the fixed tube (905) and being fixedly connected to a movable plate (907) located inside the fixed tube (905), the movable plate (907) being movable up and down relative to the fixed tube (905), the outer side surface of the movable rod (906) being movably sleeved with a return spring (908), the upper and lower ends of the return spring (908) being respectively connected to the top end of the inner cavity of the fixed tube (905) and the top end of the movable plate (907).

5. The housing processing device for a micro motor according to claim 4, characterized in that: A limiting column (11) is fixedly mounted at an equal angle on the bottom end of the mounting plate (10); the limiting column (11) is movably engaged with the annular groove (902); and the limiting column (11) is rotatable relative to the annular groove (902).

6. The housing processing device for a micro motor according to claim 1, characterized in that: The clamping assembly (14) comprises a first fixed seat (141), the first fixed seat (141) is mounted at an equal angle on the top of the mounting plate (10), one end of the first fixed seat (141) away from the mounting plate (10) is movably connected to a connecting rod (146) via a rotating shaft, and one end of the connecting rod (146) away from the first fixed seat (141) is movably connected to a second fixed seat (142) via a rotating shaft.

7. A housing processing device for a micro motor according to claim 6, characterized in that: A fixing plate (143) is fixedly mounted on the top of each of the second fixing seats (142); one end of each of the fixing plates (143) close to the mounting ring (12) is fixedly connected to a guide rod (144); the guide rod (144) passes through one end of the limiting hole (13) and is fixedly connected to a clamping plate (145) located inside the mounting ring (12); and the guide rod (144) is displaced relative to the limiting hole (13).

8. The housing processing device for a micro motor according to claim 7, characterized in that: The accessory mounting assembly (15) comprises a clamping seat (151), the bottom end of the clamping seat (151) is connected to the top end of the fixing plate (143), and the top end of the clamping seat (151) is movably connected with a clamping block (152).

9. A housing processing device for a micro motor according to claim 8, characterized in that: The clamping block (152) is displaced up and down relative to the clamping seat (151); one end of the clamping block (152) close to the mounting ring (12) is fixedly connected to a linkage mounting plate (153); and the inner side surface of the linkage mounting plate (153) is provided with bolt holes for mounting with external accessories.

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