Motor shell machining device with polishing function

Abstract

The invention discloses a motor shell machining device with a polishing function, and belongs to the field of motor shell machining devices. The base is assembled at the bottom of the fixing plate; the clamping assembly is assembled on the front face of the fixing plate; a side plate is assembled on the back face of the fixing plate, a driving rod is rotationally connected to the left side of the side plate through a bearing, a rotating disc is assembled on the outer wall of the driving rod, a movable rod is hinged to the right side of the rotating disc, and a push rod used for driving a motor to reciprocate is hinged to the front face of the movable rod. The side face of the side plate is rotationally connected with an extrusion block through a bearing. And the position of the grinding block can be adjusted through forward rotation and reverse rotation of the driving rod so as to adapt to motor shells of different sizes, and meanwhile the number of the heat dissipation grooves can be adjusted by disassembling bolts. The problems that the heat dissipation grooves of the motor shell cannot be polished and cannot adapt to different sizes of motor shells are effectively solved.

Description

Technical Field

[0001] This application relates to the field of motor housing processing devices. Specifically, it relates to a motor housing processing device with a grinding function. Background Art

[0002] The motor housing refers to the external protective structure of the motor, which is usually used to protect the internal components of the motor from environmental impacts, mechanical damage, or other adverse factors. The design and materials of the motor housing depend on the application environment and working requirements of the motor. During the processing of the motor housing, it is necessary to grind the motor housing, and the grinding device is an indispensable equipment.

[0003] The patent document with the publication number CN115229571B discloses a grinding mechanism and its grinding method for motor housing production, which relates to the field of motor technology. The grinding mechanism includes a grinding table box. On both sides of the middle of the top of the grinding table box, grinding frames are welded. Inside the grinding frames, power rollers for the motor housing are rotatably connected. On both sides of the top of the grinding table box, brackets are welded. The top ends of the brackets are hinged with limit frames, and the top ends of the limit frames are rotatably connected with limit rollers.

[0004] Although the above application document can drive the grinding stone to closely adhere to the motor housing through structural transmission and give an upward force to the motor housing, facilitating the continuous upward movement of the grinding stone to contact the motor housing during the grinding process, it cannot grind the heat dissipation grooves of the motor during use, and at the same time, it cannot grind motor housings of different sizes. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the present invention provides a motor housing processing device with a grinding function, which solves the problems raised in the above background art.

[0006] To achieve the above object, the present application provides a motor housing processing device with a grinding function, including: Fixing plate; Base, which is assembled at the bottom of the fixing plate; Clamping assembly, which is assembled on the front of the fixing plate; A side plate is assembled on the back surface of the fixed plate. A driving rod is rotatably connected to the left side of the side plate through a bearing. A turntable is assembled on the outer wall of the driving rod. An active rod is hinged to the right side of the turntable. A push rod for driving the motor to reciprocate is hinged to the front surface of the active rod. A ratchet wheel is fixedly sleeved on the outer wall of the driving rod. An extrusion block is rotatably connected to the side surface of the side plate through a bearing. A ratchet pawl is hinged to the inner wall of the extrusion block. A torsion spring is arranged at the hinge of the ratchet pawl. A slider is slidably connected to the front surface of the fixed plate. A frame is fixedly connected to the front surface of the slider. A grinding block is installed on the inner wall of the frame through bolts. A transmission assembly for driving the extrusion block and the frame is assembled on the outer wall of the driving rod.

[0007] Preferably, the transmission assembly includes a first hydraulic chamber. A first hydraulic rod is slidably connected to one end of the piston inside the first hydraulic chamber. A first spring is movably sleeved on the outer wall of the first hydraulic rod. A first rack is slidably connected to one end of the piston inside the first hydraulic chamber.

[0008] Preferably, a first rotating rod is rotatably connected to the front surface of the fixed plate through a bearing. A first circular gear is fixedly sleeved on the outer wall of the first rotating rod. A second circular gear is fixedly sleeved on the first rotating rod. A third circular gear is rotatably connected to the front surface of the fixed plate through a bearing. An arc-shaped groove for driving the slider to slide is formed in the third circular gear. A sliding rod is fixedly connected to the front surface of the slider.

[0009] Preferably, the second circular gear meshes with the third circular gear.

[0010] Preferably, a cleaning device for cleaning the debris generated by grinding is assembled on the front surface of the fixed plate.

[0011] Preferably, the cleaning device includes a first bevel gear fixedly connected to the side surface of the turntable. A second rotating rod is rotatably connected to the back surface of the fixed plate through a bearing. A fan blade for blowing away the debris on the bottom frame is assembled on the front surface of the second rotating rod. A limiting groove plate is fixedly connected to the back surface of the second rotating rod. A moving block is slidably connected inside the limiting groove plate. A second spring is fixedly connected to the bottom of the moving block. A fourth rotating rod is rotatably connected to the back surface of the fixed plate through a bearing. A second bevel gear is fixedly connected to the back surface of the fourth rotating rod. The fourth rotating rod and the second rotating rod are connected by a pulley drive.

[0012] Preferably, a second hydraulic chamber is fixedly connected to the bottom of the base. A second hydraulic rod is slidably connected to one end of the piston inside the second hydraulic chamber. A pulley is hinged to the inner wall of the second hydraulic rod. A second rack is slidably connected to one end of the piston inside the second hydraulic chamber. A vertical plate is fixedly connected to the top of the base. A collecting plate is hinged to the side surface of the vertical plate through a hinged rod. A fourth circular gear is fixedly sleeved on the outer wall of the hinged rod. A fixing block for supporting the collecting plate is fixedly connected to the top of the base.

[0013] Preferably, a knocking device for knocking the collecting plate to make debris fall is assembled on the top of the base.

[0014] Preferably, the knocking device includes a connecting plate, the connecting plate is rotatably connected with a third rotating rod through a bearing, a knocking block is fixedly sleeved on the outer wall of the third rotating rod, and a fifth circular gear is fixedly sleeved on the outer wall of the knocking block.

[0015] Preferably, a third rack is fixedly connected to the top of the base.

[0016] The advantages of the present application are as follows: First, by the forward and reverse rotation of the driving rod, the position of the grinding block can be adjusted to adapt to motor housings of different sizes. At the same time, the number of heat dissipation slots can also be adjusted by removing bolts. This effectively solves the problems that the heat dissipation slots of the motor housing cannot be ground and cannot adapt to different sizes of motor housings.

[0017] Second, by the rotation of the turntable, the rotation of the first bevel gear, the second bevel gear and other gears is driven, and finally the fan blade is pushed to rotate. The rotation of the collecting plate can collect the debris blown down by the fan blade, effectively cleaning the working area.

[0018] Third, during the rotation of the collecting plate, the movement of the fifth circular gear and the third rotating rod is driven, so that the knocking block knocks on the bottom of the collecting plate. This action can effectively prevent debris from adhering to the surface of the collecting plate, keep the collecting plate clean, and ensure that the collected debris can be smoothly collected. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings constituting a part of this application are used to provide a further understanding of the application, making other features, objects and advantages of the application more obvious. The schematic embodiments and descriptions thereof of the application are used to explain the application and do not constitute an improper limitation of the application. In the drawings: Figure 1 is a schematic diagram of the overall structure of the present invention; Figure 2 is a schematic diagram of the right-side structure of the present invention; Figure 3 is a schematic diagram of the left-side structure of the present invention; Figure 4 is a front schematic diagram of a part of the structure of the present invention Figure 1 ; Figure 5 is a front schematic diagram of a part of the structure of the present invention Figure 2 ; Figure 6 is a left-side schematic diagram of a part of the structure of the present invention; Figure 7 is the present invention Figure 6 is an enlarged schematic diagram of the structure at A in the present invention; Figure 8 This is a schematic diagram of the bottom structure of the present invention.

[0020] In the above figures, 1. Fixed plate; 21. Driving rod; 22. Turntable; 23. Movable rod; 24. Push rod; 25. Ratchet; 26. Extrusion block; 27. Pawl; 28. First hydraulic chamber; 29. First hydraulic rod; 210. First spring; 211. First rack; 212. First rotating rod; 213. Second circular gear; 214. Third circular gear; 215. Slide bar; 216. Slide block; 217. Frame; 218. Grinding block; 219. First circular gear; 3. Cleaning device; 31. First bevel gear; 32. Second bevel gear; 33. Fourth rotating rod; 34. Pulley; 35. Second rotating rod; 36. Fan blade; 37. Limit groove plate; 38. Moving block; 39. Second spring; 310. Second hydraulic chamber; 311. Second hydraulic rod; 312. Pulley; 313. Second rack; 314. Vertical plate; 315. Fourth circular gear; 316. Collection plate; 317. Fixed block; 4. Knocking device; 41. Connecting plate; 42. Third rotating rod; 43. Knocking block; 44. Fifth circular gear; 45. Third rack; 5. Base; 6. Clamping assembly. Detailed implementation manners

[0021] In order to enable those skilled in the art of this technology to better understand the solution of this application, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.

[0022] It should be noted that the terms "first", "second", etc. in the description and claims of this application and the above-mentioned drawings are used to distinguish similar objects, and do not necessarily need to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so as to describe the embodiments of this application here. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device including a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0023] In this application, the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", etc. is based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe this application and its embodiments, and are not used to limit that the indicated devices, elements, or components must have a specific orientation, or be constructed and operated in a specific orientation.

[0024] Moreover, in addition to being able to represent the orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0025] In addition, the terms "install", "set", "provided with", "connect", "connected", "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there can be internal communication between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0026] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The following will refer to the drawings and combine the embodiments to detail this application.

[0027] Embodiment 1, see Figures 1-5 , this embodiment provides a motor housing processing device with a grinding function, including: a fixing plate 1; a base 5, the base 5 is assembled at the bottom of the fixing plate 1; a clamping assembly 6, the clamping assembly 6 is assembled on the front of the fixing plate 1; On the back of the fixed plate 1, a side plate is assembled. On the left side of the side plate, a driving rod 21 is rotatably connected through a bearing. On the outer wall of the driving rod 21, a turntable 22 is assembled. On the right side of the turntable 22, a movable rod 23 is hinged. On the front of the movable rod 23, a push rod 24 for driving the motor to reciprocate is hinged. On the outer wall of the driving rod 21, a ratchet wheel 25 is fixedly sleeved. On the side of the side plate, an extrusion block 26 is rotatably connected through a bearing. Inside the extrusion block 26, a ratchet pawl 27 is hinged. At the hinged part of the ratchet pawl 27, a torsion spring is arranged. On the front of the fixed plate 1, a slider 216 is slidably connected. On the front of the slider 216, a frame 217 is fixedly connected. Inside the frame 217, a grinding block 218 is installed through bolts. On the outer wall of the driving rod 21, a transmission component for driving the extrusion block 26 and the frame 217 is assembled to realize the reciprocating motion of the motor. At the same time, on the outer wall of the driving rod 21, a ratchet wheel 25 is fixedly sleeved. On the side of the side plate, an extrusion block 26 is rotatably connected through a bearing. Inside the extrusion block 26, a ratchet pawl 27 is hinged. At the hinged part of the ratchet pawl 27, a torsion spring is arranged to form a one-way transmission mechanism to ensure that the driving rod 21 can only rotate in one direction and provide stable power for subsequent transmission. On the front of the fixed plate 1, a slider 216 is slidably connected. On the front of the slider 216, a frame 217 is fixedly connected. Inside the frame 217, a grinding block 218 is installed through bolts. On the outer wall of the driving rod 21, a transmission component is assembled to realize the reciprocating motion of the grinding block 218, thereby grinding the motor housing and improving the processing efficiency and quality. The transmission component includes a first hydraulic chamber 28. At one end inside the first hydraulic chamber 28, a piston of a first hydraulic rod 29 is slidably connected. On the outer wall of the first hydraulic rod 29, a first spring 210 is movably sleeved. At one end inside the first hydraulic chamber 28, a piston of a first rack 211 is slidably connected. The first hydraulic chamber 28, the first hydraulic rod 29, the first spring 210 and the first rack 211 in the transmission component realize the functions of hydraulic transmission and mechanical reset. When the driving rod 21 rotates to drive the extrusion block 26 to act, the hydraulic oil in the hydraulic chamber pushes the first hydraulic rod 29 to slide, and then squeezes the first rack 211 to move, providing power for subsequent actions such as driving the gear to rotate. The first spring 210 makes the first rack 211 return to its original position when the hydraulic rod retracts, ensuring the cyclic operation of the transmission system and making the transmission process of the whole device more stable and reliable. On the front of the fixed plate 1, a first rotating rod 212 is rotatably connected through a bearing. On the outer wall of the first rotating rod 212, a first circular gear 219 is fixedly sleeved. The first rotating rod 212 is fixedly sleeved with a second circular gear 213. On the front of the fixed plate 1, a third circular gear 214 is rotatably connected through a bearing. The third circular gear 214 is provided with an arc-shaped groove for driving the slider 216 to slide. On the front of the slider 216, a slide rod 215 is fixedly connected. Through components such as the first rotating rod 212, the first circular gear 219, the second circular gear 213 and the third circular gear 214 rotatably connected to the fixed plate 1, a complex gear linkage system is constructed.Among them, the meshing of the second circular gear 213 and the third circular gear 214, as well as the cooperation between the arc-shaped groove on the third circular gear 214 and the slider 216, can convert the rotational motion of the first rotating rod 212 into the linear reciprocating motion of the slider 216, thereby driving the frame 217 and the grinding block 218 thereon to move in a fixed direction, achieving uniform grinding of the motor housing, improving the grinding effect and processing accuracy. The second circular gear 213 and the third circular gear 214 mesh with each other, clarifying the meshing relationship between the second circular gear 213 and the third circular gear 214, ensuring that power can be accurately transmitted from the first rotating rod 212 to the third circular gear 214, thereby driving the movement of the slider 216, guaranteeing the integrity of the entire transmission chain, enabling the actions of each component to be coordinated and synchronized, and providing precise power support for the grinding work.

[0028] When the above device is specifically used, the driving rod 21 is connected to the outer wall motor, and the motor drives the driving rod 21 to rotate clockwise. The clockwise rotation of the driving rod 21 drives the extrusion block 26, and the extrusion block 26 extrudes the first hydraulic rod 29 to move to the left. The first spring 210 is extruded, driving the first rack 211 to descend. The first rack 211 drives the first circular gear 219 to rotate clockwise. The first circular gear 219 drives the first rotating rod 212 to rotate clockwise. The first rotating rod 212 drives the second circular gear 213 to rotate clockwise. The second circular gear 213 drives the third circular gear 214 to rotate counterclockwise. The third circular gear 214 drives the slide rod 215 and the slider 216 to move upward. The slider 216 drives the frame 217 to rise. The frame 217 drives the grinding block 218 to rise. Insert the motor housing into the outer wall of the clamping assembly 6, and fix the motor housing through the clamping assembly 6, so that the grinding block 218 is in contact with the motor housing. Start the motor again, and the output end of the motor drives the driving rod 21 to rotate counterclockwise. The driving rod 21 drives the turntable 22 to rotate counterclockwise. The turntable 22 drives the movable rod 23 to move to the left. The movable rod 23 drives the push rod 24, the clamping assembly 6, and the motor housing to move reciprocally, so that the heat dissipation grooves on the outer wall of the motor housing are in contact with the grinding block 218, realizing the forward rotation of the driving rod 21 to adjust the grinding block 218 to cope with motor housings of different sizes. At the same time, the number of heat dissipation grooves is adjusted by removing bolts and the grinding block 218. The reverse rotation of the driving rod 21 drives the motor housing to move reciprocally to grind the motor housing.

[0029] Example 2, see Figures 6-7On the basis of the first embodiment, the front of the fixed plate 1 is equipped with a cleaning device 3 for cleaning the debris generated by grinding. The cleaning device 3 is installed on the fixed plate 1, which is specifically used to clean the debris generated during the grinding process to avoid the accumulation of debris affecting the processing accuracy and the normal operation of the equipment, thereby improving the overall performance and practicality of the device, making the processing process smoother and cleaner, and reducing the workload of later cleaning. The cleaning device 3 includes a first bevel gear 31, which is fixedly connected to the side of the turntable 22. The back of the fixed plate 1 is rotatably connected to the second rotating rod 35 through a bearing. The front of the second rotating rod 35 is equipped with a fan blade 36 for blowing away the debris located on the bottom frame 217. The back of the second rotating rod 35 is fixedly connected to a limited slot plate 37. The internal sliding connection of the limited slot plate 37 is a moving block 38. The bottom of the moving block 38 is fixedly connected to a second spring 39. The back of the fixed plate 1 is rotatably connected to a fourth rotating rod 33 through a bearing. The back of the fourth rotating rod 33 is fixedly connected to a second bevel gear 32. The fourth rotating rod 33 is connected to the second rotating rod 35 through a pulley 34. The meshing of the first bevel gear 31 on the side of 22 and the second bevel gear 32 on the second rotating rod 35 transmits the rotational movement of the turntable 22 to the second rotating rod 35, driving the fan blades 36 thereon to rotate, thereby generating an airflow to blow away the debris located on the bottom frame 217, thereby achieving effective cleaning of the debris; at the same time, the cooperation of the limiting slot plate 37, the moving block 38, and the second spring 39 can buffer and stabilize the movement of the second rotating rod 35 to a certain extent, ensuring the stable operation and cleaning effect of the fan blades 36, and the pulley 34 transmission connects the fourth rotating rod 33 and the second rotating rod 35, further optimizing the power transmission path, making the power transmission of the entire cleaning device 3 more efficient and reliable. A second hydraulic bin 310 is fixedly connected to the bottom of the base 5, a second hydraulic rod 311 is slidably connected to the piston at one end of the second hydraulic bin 310, a pulley 312 is hinged on the inner wall of the second hydraulic rod 311, a second rack 313 is slidably connected to the piston at one end of the second hydraulic bin 310, a vertical plate 314 is fixedly connected to the top of the base 5, a collecting plate 316 is hinged to the side of the vertical plate 314 through a hinged rod, a fourth circular gear 315 is fixedly sleeved on the outer wall of the hinged rod, a fixed block 317 for supporting the collecting plate 316 is fixedly connected to the top of the base 5, the second hydraulic bin 310, the second hydraulic rod 311, the pulley 312 and the second rack 313 and other components at the bottom of the base 5 cooperate with the collecting plate 316, the hinged rod, the fourth circular gear 315 and the fixed block 317 on the side of the vertical plate 314 to form a hydraulically driven collecting plate 316 control mechanism. By controlling the flow of hydraulic oil, the second hydraulic rod 311 is extended and retracted, and the fourth circular gear 315 is driven to rotate by means of the transmission of the pulley 312 and the second rack 313, so that the collecting plate 316 is swung around the hinge rod, and the collecting plate 316 is opened and closed, which is convenient for timely collection of debris during the grinding process, keeping the working environment clean and tidy, and also provides convenience for the subsequent unified treatment of debris.

[0030] When the above-mentioned device is in specific use, the turntable 22 drives the first bevel gear 31 to rotate. The first bevel gear 31 drives the second bevel gear 32, and the second bevel gear 32 drives the fourth rotating rod 33 to rotate. The fourth rotating rod 33 drives the pulley 34 to rotate, and the pulley 34 drives the second rotating rod 35. The second rotating rod 35 drives the fan blade 36 to rotate. The fan blade 36 blows the debris ground from the bottom frame 217. When the second rotating rod 35 rotates, it drives the moving block 38 to move to the outside by inertia and centrifugal force. The moving block 38 presses the second hydraulic rod 311. During the process of the second hydraulic rod 311 descending, the pressure inside the second hydraulic chamber 310 increases, driving the second rack 313 to move forward. The second rack 313 drives the fourth circular gear 315 to rotate counterclockwise, and the fourth circular gear 315 drives the collection plate 316 to rotate. The collection plate 316 collects the debris blown by the fan blade 36.

[0031] Example 3, see Figure 8 , on the basis of Example 1, a knocking device 4 for knocking the collection plate 316 to make the debris fall is assembled on the top of the base 5. The knocking device 4 assembled on the top of the base 5 can knock the collection plate 316, so that the debris attached to the collection plate 316 falls due to vibration, further improving the collection efficiency and thoroughness of the debris, ensuring that the collection plate 316 can continuously and effectively play its role, and avoiding the situation that the collection plate 316 cannot be opened and closed normally or affecting the subsequent collection effect due to debris accumulation. The knocking device 4 includes a connecting plate 41. The connecting plate 41 is rotatably connected to a third rotating rod 42 through a bearing. A knocking block 43 is fixedly sleeved on the outer wall of the third rotating rod 42, and a fifth circular gear 44 is fixedly sleeved on the outer wall of the knocking block 43. Components such as the connecting plate 41, the third rotating rod 42, the knocking block 43, and the fifth circular gear 44 in the knocking device 4 transmit power to the knocking block 43 through the rotational connection and gear meshing with each other, enabling it to rotate around the third rotating rod 42, thereby generating a knocking force on the collection plate 316. This structural design makes the knocking action stable and powerful, and can be coordinated with the power system of the entire device to achieve automatic knocking without manual intervention, greatly improving the intelligence level and working efficiency of the device. A third rack 45 is fixedly connected to the top of the base 5. The engagement of the third rack 45 fixedly connected to the top of the base 5 with the fifth circular gear 44 provides a power source for the knocking device 4. When the fifth circular gear 44 rotates, its engagement with the third rack 45 drives the third rotating rod 42 to rotate, and then the knocking block 43 knocks the collection plate 316. This gear-rack transmission method can convert linear motion and rotational motion with each other, ensuring that the action of the knocking device 4 matches the operation rhythm of the entire device, achieving precise and stable knocking control, and ensuring the smooth progress of the debris cleaning work.

[0032] When the above-mentioned device is in specific use, during the rotation of the collection plate 316, the fifth circular gear 44 at the bottom is driven to slide on the outer wall of the third rack 45. The third rack 45 drives the fifth circular gear 44 to rotate, the fifth circular gear 44 drives the third rotating rod 42 to rotate, the third rotating rod 42 drives the knocking block 43 to rotate, and the knocking block 43 knocks on the bottom of the collection plate 316 to prevent debris from adhering to the surface of the collection plate 316.

[0033] When the above-mentioned device is in specific use, as described above, the above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent substitutions or changes should be covered within the protection scope of the present invention.

Claims

1. A processing device for a motor housing with a grinding function, comprising: A fixed plate; A base, which is assembled at the bottom of the fixed plate; A clamping assembly, which is assembled on the front of the fixed plate; Characterized in that a side plate is assembled on the back of the fixed plate, a driving rod is rotatably connected to the left side of the side plate through a bearing, a turntable is assembled on the outer wall of the driving rod, a movable rod is hinged to the right side of the turntable, a push rod for driving the motor to reciprocate is hinged to the front of the movable rod, a ratchet wheel is fixedly sleeved on the outer wall of the driving rod, a pressing block is rotatably connected to the side of the side plate through a bearing, a ratchet pawl is hinged to the inner wall of the pressing block, a torsion spring is arranged at the hinge of the ratchet pawl, a slider is slidably connected to the front of the fixed plate, a frame is fixedly connected to the front of the slider, a grinding block is installed on the inner wall of the frame by bolts, and a transmission assembly for driving the pressing block) and the frame is assembled on the outer wall of the driving rod.

2. The processing device for the motor housing with a grinding function according to claim 1, characterized in that, The transmission assembly includes a first hydraulic chamber, a first hydraulic rod is slidably connected to one end of the piston inside the first hydraulic chamber, a first spring is movably sleeved on the outer wall of the first hydraulic rod, and a first rack is slidably connected to one end of the piston inside the first hydraulic chamber.

3. A motor housing processing device with a grinding function according to claim 1, characterized in that, A first rotating rod is rotatably connected to the front of the fixed plate through a bearing, a first circular gear is fixedly sleeved on the outer wall of the first rotating rod, a second circular gear is fixedly sleeved on the first rotating rod, a third circular gear is rotatably connected to the front of the fixed plate through a bearing, an arc-shaped groove for driving the slider to slide is opened on the third circular gear, and a sliding rod is fixedly connected to the front of the slider.

4. A processing device for a motor housing with a grinding function according to claim 3, characterized in that, The second circular gear meshes with the third circular gear.

5. A processing device for a motor housing with a grinding function according to claim 1, characterized in that, A cleaning device for cleaning the debris generated by grinding is assembled on the front of the fixed plate.

6. The processing device for the motor housing with a grinding function according to claim 5, characterized in that, The cleaning device includes a first bevel gear, which is fixedly connected to the side of the turntable, a second rotating rod is rotatably connected to the back of the fixed plate through a bearing, a fan blade for blowing away the debris on the bottom frame is assembled on the front of the second rotating rod, a limiting groove plate is fixedly connected to the back of the second rotating rod, a moving block is slidably connected inside the limiting groove plate, a second spring is fixedly connected to the bottom of the moving block, a fourth rotating rod is rotatably connected to the back of the fixed plate through a bearing, a second bevel gear is fixedly connected to the back of the fourth rotating rod, and the fourth rotating rod and the second rotating rod are connected by a pulley drive.

7. A processing device for a motor housing with a grinding function according to claim 6, characterized in that, A second hydraulic chamber is fixedly connected to the bottom of the base, a second hydraulic rod is slidably connected to one end of the piston inside the second hydraulic chamber, a pulley is hinged to the inner wall of the second hydraulic rod, a second rack is slidably connected to one end of the piston inside the second hydraulic chamber, a vertical plate is fixedly connected to the top of the base, a collecting plate is hinged to the side of the vertical plate through a hinge rod, a fourth circular gear is fixedly sleeved on the outer wall of the hinge rod, and a fixing block for supporting the collecting plate is fixedly connected to the top of the base.

8. The processing device for the motor housing with a grinding function according to claim 7, characterized in that, A knocking device for knocking the collecting plate to make the debris fall is assembled on the top of the base.

9. The processing device for the motor housing with a grinding function according to claim 8, characterized in that, The knocking device includes a connecting plate, a third rotating rod is rotatably connected to the connecting plate through a bearing, a knocking block is fixedly sleeved on the outer wall of the third rotating rod, and a fifth circular gear is fixedly sleeved on the outer wall of the knocking block.

10. A processing device for a motor housing with a grinding function according to claim 9, characterized in that, A third rack is fixedly connected to the top of the base.

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