Actuator housing processing tool

Abstract

The present application discloses an actuator housing processing tool, which belongs to the field of actuator processing technology. An actuator housing processing tool includes a workbench, the upper end surface of the workbench is fixedly connected to a shell, a rotating frame is rotatably provided on one side of the left end surface of the inner cavity of the shell, a turntable is fixedly connected to the right end of the rotating frame, and an adjustable elastic surrounding mechanism for intercepting debris generated during the grinding process is also provided on the lifting plate. The present application realizes the use of an adjustable elastic surrounding mechanism, and the burr area can be surrounded by an elastic cloth before the grinding work. The debris generated during the grinding process will be blocked by the elastic cloth, thereby avoiding the debris from splashing outside the burr area, ensuring the cleanliness of the working environment, and because the debris will only be concentrated in the burr area, the difficulty of subsequent cleaning of the debris on the surface of the actuator housing is also reduced.

Description

Technical Field

[0001] The present application relates to the technical field of actuator processing, and in particular to an actuator housing processing tool. Background Art

[0002] In new energy vehicles, the opening and closing regulation of the water valve of the cooling system is a key control link, which is directly related to the efficiency of the cooling system and the performance of the vehicle. In order to achieve this regulation function, an actuator is needed to drive the opening and closing of the water valve. During the processing and manufacturing of the actuator, due to the influence of cutting, stamping and other processes, burrs, protrusions and other defects may occur on the shell surface. During the assembly process of the actuator, the shell needs to cooperate with other components. If there are burrs and other problems on the shell surface, it may affect the accuracy and stability of the assembly. By grinding the actuator shell, the burrs can be removed, thereby improving the smoothness of the shell surface and facilitating the assembly of the actuator.

[0003] In response to the above technical problems, the patent with announcement number CN221755620U discloses a shell processing equipment for an electric actuator, including a grinding table, an adjusting box and a fixing plate are provided on the grinding table, a fastening hole is opened on the adjusting box, a fastening column is provided on the fastening hole, a bearing seat is provided at one end of the fastening column, a fastening plate is provided on the bearing seat, a fastening groove is opened between the fastening hole and the interior of the adjusting box, a connecting plate is provided between the fastening groove and the fastening column, and a spring is provided between the connecting plate and the fastening groove. The patent can automatically flip the shell of the electric actuator, and the shell of the electric actuator can be clamped and fixed only by pulling the fastening column and switching the electromagnetic lock. The shell of the electric actuator can be quickly fixed and disassembled, which can effectively reduce the cumbersome steps of manual fastening operations required by traditional fixing mechanisms.

[0004] However, the above technical solution has the following defects:

[0005] (1) Although the actuator housing can be polished, in some cases, only a local area of ​​the actuator housing surface has burrs. When the local burrs of the actuator housing are polished, the debris generated during the polishing process will fly to the surrounding area, not only polluting the working environment, but also adhering to the position of the actuator housing that does not need to be polished, thereby affecting the appearance quality of the actuator housing. In addition, since the debris may adhere to various positions on the surface of the actuator housing, it also increases the difficulty of cleaning the residual debris on the surface of the actuator housing. Summary of the invention

[0006] One purpose of the present application is to utilize an adjustable elastic surrounding mechanism so that the burr area can be within the range of the elastic cloth before grinding. The debris generated during the grinding process will be blocked by the elastic cloth, thereby avoiding the debris from splashing outside the burr area, thereby ensuring the cleanliness of the working environment. In addition, since the debris will only be concentrated in the burr area, the difficulty of subsequent cleaning of the debris on the surface of the actuator housing is also reduced.

[0007] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0008] The adjustable elastic surrounding mechanism includes a support ring fixedly connected to one end of the upper side of the lifting plate, a plurality of sliding rods four are radially slidably connected to the support ring, one end of the sliding rod four is fixedly connected to a pillar, and an elastic cloth is fixedly connected to the surface of the pillar.

[0009] Preferably, a threaded rod 1 is rotatably provided in the middle of the left end face of the turntable, and the threaded rod 1 is threadedly connected to a threaded block, and a plurality of connecting rods 3 are rotatably provided on the threaded block, and one end of the connecting rod 3 is rotatably connected to one side of the positioning block, and a motor 1 is fixedly connected to the middle of the right end face of the turntable, and the output end of the motor 1 is fixedly connected to one end of the threaded rod 1.

[0010] Preferably, a motor 10 is fixedly connected to one side of the left end surface of the shell, and an output end of the motor 10 is fixedly connected to one side of the rotating frame.

[0011] Preferably, the front end of the adjusting plate is threadedly connected to a threaded rod 2, both ends of the threaded rod 2 are rotatably arranged on the outer shell, a motor 9 is fixedly connected to one side of the left end face of the outer shell, the output end of the motor 9 is fixedly connected to one end of the threaded rod 2, an electric push rod 1 is fixedly connected to one side of the upper end face of the adjusting plate, and the piston end of the electric push rod 1 is fixedly connected to one side of the upper end face of the lifting plate.

[0012] Preferably, a threaded rod three is threadedly connected to one side of the slider, and both ends of the threaded rod three are rotatably set on the adjustment plate, a motor six is ​​fixedly connected to one side of the adjustment plate, and the output end of the motor six is ​​fixedly connected to one end of the threaded rod three, a threaded rod four is rotatably set on one side of the right end face of the slider, and the threaded rod four is threadedly connected to one side of the adjustment block, a motor four is fixedly connected to one side of the slider, and the output end of the motor four is fixedly connected to one end of the threaded rod four.

[0013] Preferably, one side of the upper end surface of the adjusting block is fixedly connected to an electric push rod 2, the piston end of the electric push rod 2 is fixedly connected to one side of the upper end surface of the mounting plate, one side of the mounting plate is fixedly connected to a motor 5, and the output end of the motor 5 is fixedly connected to the grinding block.

[0014] Preferably, a plurality of connecting rods 2 are rotatably provided on the upper end surface of the support ring, a connecting rod 1 is rotatably provided on one end of the connecting rod 2, one end of the connecting rod 1 is rotatably connected to one end of a sliding rod 4, one end of the connecting rod 2 is fixedly connected to a gear, the gear is rotatably provided on the support ring, a gear ring is rotatably provided on the outer ring of the support ring, tooth blocks are intermittently provided on the inner ring of the gear ring, and the tooth blocks and the gears are meshed with each other, a motor 3 is fixedly connected to one side of the upper end surface of the support ring, and an output end of the motor 3 is fixedly connected to one end of the connecting rod 2.

[0015] Preferably, sliding rods three are fixedly connected at both ends of one side of the lifting plate, and adjusting arms are slidably connected on both sides of the sliding rod three. A two-way threaded rod one is threadedly connected to the left end of the adjusting arm, and both ends of the two-way threaded rod one are rotatably arranged on the lifting plate. One end of the lifting plate is fixedly connected to a motor two, and an output end of the motor two is fixedly connected to one end of the two-way threaded rod one. Two sliding columns one are slidably connected to the adjusting arm, and a lower end of the sliding column is fixedly connected to an extrusion plate, and a spring one is sleeved on one side of the sliding column one, and one end of the spring one is fixedly connected to one side of the lower end surface of the adjusting arm, and the other end is fixedly connected to one side of the upper end surface of the extrusion plate.

[0016] Preferably, a base is fixedly connected to one side of the upper end surface of the workbench, a rotating plate is rotatably arranged in the middle of the upper end surface of the base, T-shaped plates are slidably connected to the front and rear sides of the upper end of the rotating plate, sliding columns 2 are slidably connected to both ends of the upper side of the T-shaped plate, and a scraper is fixedly connected to one end of the sliding column 2.

[0017] Preferably, one end of the sliding column 2 is sleeved with a spring 2, one end of the spring 2 is fixedly connected to one side of the scraper, and the other end is fixedly connected to one side of the T-shaped plate, one side of the base is fixedly connected to a motor 8, the output end of the motor 8 is fixedly connected to the bottom of the rotating plate, the lower end of the T-shaped plate is threadedly connected to a bidirectional threaded rod 2, both ends of the bidirectional threaded rod 2 are rotatably arranged on the rotating plate, one end of the rotating plate is fixedly connected to a motor 7, and the output end of the motor 7 is fixedly connected to one end of the bidirectional threaded rod 2.

[0018] Compared with the prior art, the beneficial effects of this application are:

[0019] (1) The left end face of the actuator housing to be polished is fitted with the right end face of the turntable, and then the motor 1 is started to drive the threaded rod 1 to rotate, so that the threaded block can move horizontally to rotate multiple connecting rods 3 at the same time. When the connecting rod 3 rotates, it can drive the positioning block to slide radially on the turntable until the positioning block fits with the inner wall of the actuator housing, and the actuator housing can be fixed. In this way, the actuator housings with different inner cavity diameters can be positioned, thereby ensuring the stability of the actuator housing during the polishing process and preventing it from shifting.

[0020] (2) By using an adjustable elastic surrounding mechanism, before grinding, according to the position of the burr area on the surface of the actuator housing, the adjustment plate can be driven to move laterally and the actuator housing can be rotated until the burr area is within the range of the elastic cloth, and the area of ​​the elastic cloth can be adjusted to minimize the redundant space between the elastic cloth and the burr area. Then, the elastic cloth is driven down and contacts the surface of the actuator housing to surround the burr area. The elastic cloth will deform according to the curvature of the actuator housing, so that the elastic cloth fits tightly with the surface of the actuator housing, thereby reducing the gap between the elastic cloth and the surface of the actuator housing. Then, the burr is ground with a grinding block. The debris generated during the grinding process will be blocked by the elastic cloth, thereby preventing the debris from splashing outside the burr area. The situation ensures the cleanliness of the working environment, and because the debris is only concentrated in the burr area, it also reduces the difficulty of cleaning the debris on the surface of the actuator housing. In addition, because the area of ​​the elastic cloth is adjustable, when the area surrounded by the elastic cloth is close to the area of ​​the burr area, a clear area to be polished can be divided, which is visually helpful for the staff to observe the polishing degree of the polishing area, and can reduce problems such as uneven polishing or omissions caused by distracted vision, further improving the polishing efficiency. In addition, when an area on the surface of the actuator housing is polished, the area of ​​the elastic cloth is driven to gradually shrink. The elastic cloth will push the debris inside it to move the debris on the surface of the actuator housing, and then drive the two extrusion plates to move simultaneously and mutually The debris will fall into the collection container, thereby realizing the removal of the debris within the range of the elastic cloth, and avoiding the situation that the debris moves to other positions on the surface of the actuator housing when changing the grinding position, thereby causing subsequent cleaning difficulties. Moreover, after the debris squeezed by the elastic cloth is collected, the elastic cloth is driven to move to the right until the elastic cloth is above the T-plate, and then the size of the elastic cloth is adjusted again to stretch it and increase its area, and then the elastic cloth is driven down until the two The scrapers are located on both sides of the elastic cloth, and then the two scrapers are driven to clamp the elastic cloth. At this time, the elastic cloth is driven to rise, so that the scrapers and the inner and outer sides of the elastic cloth can form a scraping, and the debris adhering to the inner side of the elastic cloth can be scraped off. When one side of the elastic cloth is separated from the scraper, the orientation of the scraper can be changed by driving the rotating plate to rotate ninety degrees. The above steps are repeated to scrape off the debris adhering to the four sides of the elastic cloth, and the debris adhering to the inner surface of the elastic cloth can be removed, thereby ensuring the cleanliness of the inside of the elastic cloth and avoiding the debris falling to the surface of the actuator housing with the elastic cloth during subsequent use, resulting in the area to be polished being contaminated by the remaining debris, thereby affecting the polishing effect. In addition, since the elastic cloth is in a stretched state when being scraped, the debris is more easily separated from the cloth surface.This improves the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of an actuator housing processing tooling proposed by the present invention.

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of an adjustment plate of an actuator housing processing tooling proposed by the present invention.

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of the elastic fabric of an actuator housing processing tooling proposed by the present invention.

[0024] Figure 4 The present invention provides an actuator housing processing tooling Figure 3 Enlarged view of part A.

[0025] Figure 5 This is a schematic diagram of the three-dimensional structure of a turntable of an actuator housing processing tooling proposed by the present invention.

[0026] Figure 6 This is a schematic diagram of ten partial three-dimensional structures of a motor of an actuator housing processing tooling proposed by the present invention.

[0027] Figure 7 This is a schematic diagram of the three-dimensional structure of the extrusion plate of an actuator housing processing tooling proposed by the present invention.

[0028] Figure 8 This is a schematic diagram of the three-dimensional structure of the T-plate of an actuator housing processing tooling proposed by the present invention.

[0029] Fig. 9 The present invention provides an actuator housing processing tooling Figure 8 Enlarged view of part B.

[0030] Fig.10 This is a schematic diagram of the three-dimensional structure of a slider of an actuator housing processing tooling proposed by the present invention.

[0031] Fig.11 This is a schematic diagram of the three-dimensional structure of an electric push rod of an actuator housing processing tooling proposed by the present invention.

[0032] In the figure: 1. workbench; 2. housing; 3. rotating frame; 4. threaded rod 1; 5. connecting rod 3; 6. turntable; 7. threaded block; 8. motor 1; 9. positioning block; 10. adjustment plate; 11. slide rod 1; 12. threaded rod 2; 13. electric push rod 1; 14. slide rod 2; 15. lifting plate; 16. motor 2; 17. elastic cloth; 18. slide rod 3; 19. two-way threaded rod 1; 20. adjustment arm; 21. slide column 1; 22. spring 1; 23. extrusion plate; 24. gear ring; 25. support ring; 26. slide rod 4; 27. pillar; 28. Motor three; 29, gear; 30, connecting rod one; 31, connecting rod two; 32, slider; 33, motor four; 34, slider five; 35, threaded rod four; 36, electric push rod two; 37, slider six; 38, mounting plate; 39, grinding block; 40, motor five; 41, motor six; 42, threaded rod three; 43, T-plate; 44, scraper; 45, slide column two; 46, motor seven; 47, rotating plate; 48, two-way threaded rod two; 49, base; 50, motor eight; 51, spring two; 52, motor nine; 53, motor ten; 54, adjustment block. DETAILED DESCRIPTION

[0033] Below, the present application is further described in conjunction with specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0034] In the description of the present application, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of narrating the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and cannot be understood as limiting the specific scope of protection of the present application.

[0035] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0036] The terms "including" and "having" and any variations thereof in the specification and claims of this application are intended to cover non-exclusive inclusions. For example, a process, method, system, product or apparatus comprising a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to these processes, methods, products or apparatuses.

[0037] As an improvement, Figure 1-Figure 11 As shown, the preferred embodiments of the present application are:

[0038] A tooling for processing an actuator housing comprises a workbench 1, wherein the upper end surface of the workbench 1 is fixedly connected with a shell 2, a rotating frame 3 is rotatably arranged on one side of the left end surface of the inner cavity of the shell 2, a turntable 6 is fixedly connected to the right end of the turntable 3, a plurality of positioning blocks 9 are slidably connected to the turntable 6 along the radial direction, a slide bar 11 is fixedly connected to both ends of the upper side of the inner cavity wall of the shell 2, an adjusting plate 10 is slidably connected to the slide bar 11, a slider 32 is slidably connected to one side of the right end surface of the adjusting plate 10, a slide bar 5 34 is fixedly connected to one side of the right end surface of the slider 32, an adjusting block 54 is slidably connected to the slide bar 5 34, both sides of the adjusting block 54 are slidably connected to slide bars 6 37, a mounting plate 38 is fixedly connected to the lower end of the slide bar 6 37, a grinding block 39 is rotatably arranged on the middle part of the lower end surface of the mounting plate 38, slide bars 2 14 are slidably connected to both sides of the adjusting plate 10, a lifting plate 15 is fixedly connected to the lower end of the slide bar 2 14, and an adjustable elastic enclosing mechanism for intercepting debris generated during the grinding process is also arranged on the lifting plate 15;

[0039] The adjustable elastic surrounding mechanism includes a support ring 25 fixedly connected to one end of the upper side of the lifting plate 15, and a plurality of sliding rods 26 are radially slidably connected to the support ring 25. One end of the sliding rod 26 is fixedly connected to a pillar 27, and the surface of the pillar 27 is fixedly connected to the elastic cloth 17.

[0040] like Figure 1 , Figure 5 As shown, in this embodiment, a threaded rod 4 is rotatably provided in the middle of the left end face of the turntable 6, and the threaded rod 4 is threadedly connected to a threaded block 7. A plurality of connecting rods 3 5 are rotatably provided on the threaded block 7, and one end of the connecting rod 3 5 is rotatably connected to one side of the positioning block 9. A motor 8 is fixedly connected to the middle of the right end face of the turntable 6, and the output end of the motor 8 is fixedly connected to one end of the threaded rod 4.

[0041] Specifically, the left end face of the actuator housing to be polished is fitted with the right end face of the turntable 6, and then the motor 8 is started to drive the threaded rod 4 to rotate, so that the threaded block 7 can be moved laterally to rotate multiple connecting rods 3 5 at the same time. When the connecting rod 3 5 rotates, it can drive the positioning block 9 to slide radially on the turntable 6 until the positioning block 9 fits with the inner wall of the actuator housing, and the actuator housing can be fixed, so that the actuator housings with different inner cavity diameters can be positioned, thereby ensuring the stability of the actuator housing during the polishing process and preventing it from shifting.

[0042] like Figure 1-Figure 4 , Figure 6-Figure 11 As shown, in this embodiment, a motor 53 is fixedly connected to one side of the left end surface of the housing 2, and an output end of the motor 53 is fixedly connected to one side of the rotating frame 3.

[0043] The front end of the adjusting plate 10 is threadedly connected with a threaded rod 12, and both ends of the threaded rod 12 are rotatably set on the outer shell 2. A motor 9 52 is fixedly connected to one side of the left end face of the outer shell 2, and the output end of the motor 9 52 is fixedly connected to one end of the threaded rod 12. An electric push rod 13 is fixedly connected to one side of the upper end face of the adjusting plate 10, and the piston end of the electric push rod 13 is fixedly connected to one side of the upper end face of the lifting plate 15.

[0044] A threaded rod three 42 is threadedly connected to one side of the slider 32, and both ends of the threaded rod three 42 are rotatably set on the adjustment plate 10. A motor six 41 is fixedly connected to one side of the adjustment plate 10, and the output end of the motor six 41 is fixedly connected to one end of the threaded rod three 42. A threaded rod four 35 is rotatably set on one side of the right end surface of the slider 32, and the threaded rod four 35 is threadedly connected to one side of the adjustment block 54. A motor four 33 is fixedly connected to one side of the slider 32, and the output end of the motor four 33 is fixedly connected to one end of the threaded rod four 35.

[0045] One side of the upper end surface of the adjustment block 54 is fixedly connected to an electric push rod 2 36 , the piston end of the electric push rod 2 36 is fixedly connected to one side of the upper end surface of the mounting plate 38 , one side of the mounting plate 38 is fixedly connected to a motor 5 40 , and the output end of the motor 5 40 is fixedly connected to the grinding block 39 .

[0046] A plurality of connecting rods 2 31 are rotatably provided on the upper end surface of the support ring 25, a connecting rod 1 30 is rotatably provided on one end of the connecting rod 2 31, one end of the connecting rod 1 30 is rotatably connected to one end of the sliding rod 4 26, one end of the connecting rod 2 31 is fixedly connected to a gear 29, the gear 29 is rotatably provided on the support ring 25, a gear ring 24 is rotatably provided on the outer ring of the support ring 25, gear blocks are intermittently provided on the inner ring of the gear ring 24, and the gear blocks and the gears 29 are meshed with each other, a motor 3 28 is fixedly connected to one side of the upper end surface of the support ring 25, and the output end of the motor 3 28 is fixedly connected to one end of the connecting rod 2 31.

[0047] Slide rod 3 18 is fixedly connected to both ends of one side of the lifting plate 15, and adjusting arms 20 are slidably connected to both sides of the slide rod 3 18. The left end of the adjusting arm 20 is threadedly connected to a bidirectional threaded rod 19, and both ends of the bidirectional threaded rod 19 are rotatably set on the lifting plate 15. One end of the lifting plate 15 is fixedly connected to a motor 2 16, and the output end of the motor 2 16 is fixedly connected to one end of the bidirectional threaded rod 19. Two sliding columns 1 21 are slidably connected to the adjusting arm 20, and the lower end of the sliding column 1 21 is fixedly connected to an extrusion plate 23. A spring 22 is sleeved on one side of the sliding column 21, and one end of the spring 22 is fixedly connected to one side of the lower end surface of the adjusting arm 20, and the other end is fixedly connected to one side of the upper end surface of the extrusion plate 23.

[0048] A base 49 is fixedly connected to one side of the upper end surface of the workbench 1, and a rotating plate 47 is rotatably provided in the middle of the upper end surface of the base 49. T-shaped plates 43 are slidably connected to the front and rear sides of the upper end of the rotating plate 47, and sliding columns 45 are slidably connected to the two ends of the upper side of the T-shaped plate 43. A scraper 44 is fixedly connected to one end of the sliding column 45.

[0049] A spring 2 51 is sleeved on one end of the sliding column 2 45 , one end of the spring 2 51 is fixedly connected to one side of the scraper 44 , and the other end is fixedly connected to one side of the T-shaped plate 43 , a motor 8 50 is fixedly connected to one side of the base 49 , and the output end of the motor 8 50 is fixedly connected to the bottom of the rotating plate 47 , a bidirectional threaded rod 2 48 is threadedly connected to the lower end of the T-shaped plate 43 , both ends of the bidirectional threaded rod 2 48 are rotatably arranged on the rotating plate 47 , a motor 7 46 is fixedly connected to one end of the rotating plate 47 , and the output end of the motor 7 46 is fixedly connected to one end of the bidirectional threaded rod 2 48 .

[0050] Specifically, although the existing electric actuator shell processing equipment can grind the actuator shell when in use, in some cases, only a local area of ​​the actuator shell surface has burrs. When the local burrs on the actuator shell are grinded, the debris generated during the grinding process will splash to the surrounding area, not only polluting the working environment, but also adhering to the position of the actuator shell that does not need to be polished, thereby affecting the appearance quality of the actuator shell. In addition, since the debris may adhere to various positions on the surface of the actuator shell, it also increases the difficulty of subsequently cleaning the residual debris on the surface of the actuator shell.

[0051] Therefore, in order to solve the above problems, when the present embodiment is used, after the actuator housing is fixed, the motor 10 53 is used to drive the rotating frame 3 to rotate according to the position of the burr area on the surface of the actuator housing, so that the burr area is at the top, and then the motor 9 52 is used to drive the threaded rod 2 12 to rotate, so that the adjustment plate 10 moves laterally until the burr area is within the range of the elastic cloth 17, and according to the area of ​​the burr area, the motor 3 28 can be used to drive the connecting rod 2 31 and the gear 29 on one side to rotate, so that the ring gear 24 drives the remaining gears 29 to rotate. By making multiple pillars 27 slide radially at the same time, the area of ​​the elastic cloth 17 can be adjusted by controlling the positions of the four corners of the elastic cloth 17, and the redundant space between the elastic cloth 17 and the burr area can be minimized, and then the electric push rod 13 is used to drive the lifting plate 15 to descend until the bottom of the pillar 27 contacts the surface of the actuator housing. Usually, the surface of the actuator housing is arc-shaped, so when the bottom of the pillar 27 contacts the surface of the actuator housing, the elastic cloth 17 will also deform according to the curvature of the actuator housing, so that the elastic cloth 17 and the actuator housing are in contact. The surface of the actuator body fits tightly. At this time, the elastic cloth 17 will surround the burr area, so as to adapt to actuator housings of different diameters, reducing the gap between the elastic cloth 17 and the surface of the actuator housing. Then, the motor 6 41 can drive the threaded rod 3 42 to rotate, and the motor 4 33 can drive the threaded rod 4 35 to rotate to adjust the lateral position of the grinding block 39. The electric push rod 2 36 drives the grinding block 39 to descend, and the motor 5 40 drives the grinding block 39 to rotate, so that the burrs can be ground. The debris generated during the grinding process will be blocked by the elastic cloth 17, thereby avoiding the debris. The situation of splashing outside the burr area ensures the cleanliness of the working environment. In addition, since the debris is only concentrated in the burr area, the difficulty of subsequent cleaning of the debris on the surface of the actuator housing is reduced. In addition, since the area of ​​the elastic cloth 17 is adjustable, when the area surrounded by the elastic cloth 17 is similar to the area of ​​the burr area, a clear area to be polished can be divided, which is visually helpful for the staff to observe the polishing degree of the polishing area, and can reduce problems such as uneven polishing or omissions caused by distracted vision, thereby further improving the polishing efficiency.

[0052] When an area on the surface of the actuator housing is polished, the debris will remain in the elastic cloth 17. If the elastic cloth 17 is directly driven away from the actuator housing and the actuator housing is rotated to change the polishing position, the debris remaining in the elastic cloth 17 will move to the rest of the actuator housing, thereby causing the debris to adhere to the rest of the actuator housing surface. Therefore, for this situation, when an area on the surface of the actuator housing is polished, the area of ​​the elastic cloth 17 is driven to gradually shrink. During this process, the elastic cloth 17 will push the debris inside it to move the debris on the surface of the actuator housing, and the debris will always be concentrated within the range of the elastic cloth 17. Since the elastic cloth 17 fits the surface of the actuator housing by moving downward, the two extrusion plates 23 will fit the surface of the actuator housing during the descent of the elastic cloth 17, and the spring 1 22 will be compressed. When the side length of the elastic cloth 17 is the same as the length of the extrusion plate 23, the motor 2 16 is used to drive the bidirectional threaded rod 1 9 rotates, driving the two squeezing plates 23 to move simultaneously and approach each other to push the bottom of the elastic cloth 17, and under the action of the spring 1 22, the bottom edge of the squeezing plate 23 is always in close contact with the surface of the actuator housing. Therefore, when the two squeezing plates 23 approach each other, the bottom of the elastic cloth 17 can be squeezed to make the two sides of the bottom of the elastic cloth 17 approach each other, and the debris within the range of the elastic cloth 17 can be compressed by squeezing the bottom of the elastic cloth 17. At this time, the elastic cloth 17 is driven to rise again to make the debris separate from the surface of the actuator housing. At this time, the staff can place a collection container under the elastic cloth 17, and then drive the two squeezing plates 23 away from each other to loosen the elastic cloth 17. After the elastic cloth 17 is restored, the debris is no longer squeezed and will fall into the collection container; thereby achieving the removal of the debris within the range of the elastic cloth 17, avoiding the situation that the debris moves to other positions on the surface of the actuator housing when the grinding position is changed, thereby causing subsequent cleaning difficulties.

[0053] Since the debris will also adhere to the inner surface of the elastic cloth 17 during the grinding process, the debris may fall onto the surface of the actuator housing along with the elastic cloth 17 during the subsequent grinding process, causing the area to be ground to be contaminated by the remaining debris, thereby affecting the grinding effect. Therefore, in order to avoid this situation, after the debris squeezed by the elastic cloth 17 is collected, the elastic cloth 17 is driven to move to the right until the elastic cloth 17 is above the T-shaped plate 43, and then the size of the elastic cloth 17 is adjusted again to stretch it and increase its area. When the elastic cloth 17 is stretched, the debris attached to its inner side is easier to fall off, and the elastic cloth 17 is driven down by the electric push rod 13 until the two scrapers 44 are on the inner and outer sides of the elastic cloth 17, and then the motor 7 46 is used to drive the bidirectional threaded rod 2 48 to rotate, so that the two T-shaped plates 43 slide simultaneously and approach each other, and the two scrapers 44 can be moved together with the cooperation of the sliding column 2 45 and the spring 2 51. 4 The elastic cloth 17 is clamped. At this time, the elastic cloth 17 is driven to rise, so that the scraper 44 and the inner and outer sides of the elastic cloth 17 can form a scraping, and the debris adhering to the inner side of the elastic cloth 17 can be scraped off. When one side of the elastic cloth 17 is separated from the scraper 44, the motor 8 50 can be used to drive the rotating plate 47 to rotate 90 degrees to change the orientation of the scraper 44, and then the above steps are repeated to scrape off the debris adhering to the four sides of the elastic cloth 17. Thus, by scraping the inner and outer sides of the elastic cloth 17 at the same time, the debris adhering to the inner surface of the elastic cloth 17 is removed, ensuring the cleanliness of the inner side of the elastic cloth 17, avoiding the debris falling to the surface of the actuator housing with the elastic cloth 17 during subsequent use, resulting in the area to be polished being contaminated by the remaining debris, thereby affecting the polishing effect. In addition, since the elastic cloth 17 is in a stretched state when being scraped, the debris is more easily separated from the cloth surface, thereby improving the cleaning effect.

[0054] The working principle of the present application is as follows: the left end face of the actuator housing to be polished is fitted with the right end face of the turntable 6, and then the motor 8 is started to drive the threaded rod 4 to rotate, so that the threaded block 7 can be moved laterally to make multiple connecting rods 3 5 rotate at the same time. When the connecting rod 3 5 rotates, the positioning block 9 can be driven to slide radially on the turntable 6 until the positioning block 9 fits with the inner wall of the actuator housing, so that the actuator housing can be fixed, so that the actuator housings with different inner cavity diameters can be positioned, thereby ensuring the stability of the actuator housing during the polishing process and not easy to deviate. When the actuator housing is fixed, the motor 10 53 is used to drive the rotating frame 3 to rotate according to the position of the burr area on the surface of the actuator housing. The burr area is moved to the top, and then the motor 9 52 is used to drive the threaded rod 2 12 to rotate, so that the adjustment plate 10 moves horizontally until the burr area is within the range of the elastic cloth 17. In addition, according to the area of ​​the burr area, the motor 3 28 can be used to drive the connecting rod 2 31 and the gear 29 on one side to rotate, so that the ring gear 24 can drive the remaining gears 29 to rotate, so that multiple pillars 27 slide radially at the same time, and the area of ​​the elastic cloth 17 can be adjusted by controlling the position of the four corners of the elastic cloth 17, and the redundant space between the elastic cloth 17 and the burr area is minimized. Then, the electric push rod 13 is used to drive the lifting plate 15 to descend until the bottom of the pillar 27 is aligned with the actuator housing. Surface contact, and usually, the surface of the actuator housing is arc-shaped, so when the bottom of the support 27 contacts the surface of the actuator housing, the elastic cloth 17 will also deform according to the curvature of the actuator housing, so that the elastic cloth 17 is closely fitted to the surface of the actuator housing. At this time, the elastic cloth 17 will surround the burr area, so as to adapt to actuator housings of different diameters, reducing the gap between the elastic cloth 17 and the surface of the actuator housing. Then, the motor 6 41 can be used to drive the threaded rod 3 42 to rotate, and the motor 4 33 can be used to drive the threaded rod 4 35 to rotate to adjust the lateral position of the grinding block 39, and the electric push rod 2 36 can be used to drive the grinding block 39 to descend, and the motor 5 40 can be used to drive the grinding block 39 to rotate. The burr can be polished by moving the elastic cloth 17. The debris generated during the polishing process will be blocked by the elastic cloth 17, thereby preventing the debris from splashing outside the burr area, ensuring the cleanliness of the working environment. In addition, since the debris is only concentrated in the burr area, the difficulty of cleaning the debris on the surface of the actuator housing is reduced. In addition, since the area of ​​the elastic cloth 17 is adjustable, when the area surrounded by the elastic cloth 17 is similar to the area of ​​the burr area, a clear area to be polished can be divided, which is visually beneficial for the staff to observe the polishing degree of the polishing area, and can reduce problems such as uneven polishing or omissions caused by distracted vision, thereby further improving the polishing efficiency.When an area on the surface of the actuator housing is polished, the debris will remain in the elastic cloth 17. If the elastic cloth 17 is directly driven away from the actuator housing and the actuator housing is rotated to change the polishing position, the debris remaining in the elastic cloth 17 will move to the rest of the actuator housing, thereby causing the debris to adhere to the rest of the actuator housing surface. Therefore, for this situation, when an area on the surface of the actuator housing is polished, the area of ​​the elastic cloth 17 is driven to gradually shrink. During this process, the elastic cloth 17 will push the debris inside it to move the debris on the surface of the actuator housing, and the debris will always be concentrated within the range of the elastic cloth 17. Since the elastic cloth 17 fits the surface of the actuator housing by moving downward, the two extrusion plates 23 will fit the surface of the actuator housing during the descent of the elastic cloth 17, and the spring 1 22 will be compressed. When the side length of the elastic cloth 17 is the same as the length of the extrusion plate 23, the motor 2 16 is used to drive the bidirectional threaded rod 1 9 rotates, driving the two squeezing plates 23 to move simultaneously and approach each other, so as to push the bottom of the elastic cloth 17, and under the action of the spring 1 22, the bottom edge of the squeezing plate 23 is always in close contact with the surface of the actuator housing, so when the two squeezing plates 23 approach each other, the bottom of the elastic cloth 17 can be squeezed, so that the two sides of the bottom of the elastic cloth 17 are close to each other, and the debris within the range of the elastic cloth 17 can be compressed by squeezing the bottom of the elastic cloth 17. At this time, the elastic cloth 17 is driven to rise again, so that the debris can be separated from the surface of the actuator housing. At this time, the staff can place a collection container under the elastic cloth 17, and then drive the two squeezing plates 23 away from each other to loosen the elastic cloth 17. After the elastic cloth 17 is restored, the debris is no longer squeezed and will fall into the collection container; thereby achieving the removal of the debris within the range of the elastic cloth 17, avoiding the situation that the debris moves to other positions on the surface of the actuator housing when the grinding position is changed, thereby causing subsequent cleaning difficulties;Since the debris will also adhere to the inner surface of the elastic cloth 17 during the grinding process, the debris may fall onto the surface of the actuator housing along with the elastic cloth 17 during the subsequent grinding process, causing the area to be ground to be contaminated by the remaining debris, thereby affecting the grinding effect. Therefore, in order to avoid this situation, after the debris squeezed by the elastic cloth 17 is collected, the elastic cloth 17 is driven to move to the right until the elastic cloth 17 is above the T-shaped plate 43, and then the size of the elastic cloth 17 is adjusted again to stretch it and increase its area. When the elastic cloth 17 is stretched, the debris attached to its inner side is easier to fall off, and the elastic cloth 17 is driven down by the electric push rod 13 until the two scrapers 44 are on the inner and outer sides of the elastic cloth 17, and then the motor 7 46 is used to drive the bidirectional threaded rod 2 48 to rotate, so that the two T-shaped plates 43 slide simultaneously and approach each other, and the two scrapers 44 can be moved together with the cooperation of the sliding column 2 45 and the spring 2 51. 4. Clamp the elastic cloth 17. At this time, drive the elastic cloth 17 to rise, so that the scraper 44 and the inner and outer sides of the elastic cloth 17 can form a scraping, and the debris attached to the inner side of the elastic cloth 17 can be scraped off. When one side of the elastic cloth 17 is separated from the scraper 44, the motor 8 50 can be used to drive the rotating plate 47 to rotate 90 degrees to change the orientation of the scraper 44, and then repeat the above steps to scrape off the debris attached to the four sides of the elastic cloth 17. Thus, by scraping the inner and outer sides of the elastic cloth 17 at the same time, the debris attached to the inner surface of the elastic cloth 17 is removed, ensuring the cleanliness of the inner side of the elastic cloth 17, avoiding the debris falling to the surface of the actuator housing with the elastic cloth 17 during subsequent use, resulting in the area to be polished being contaminated by the remaining debris, thereby affecting the polishing effect. In addition, since the elastic cloth 17 is in a stretched state when being scraped, the debris is more easily separated from the cloth surface, thereby improving the cleaning effect. ;

[0055] The above describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and the specification only describe the principles of the present application. The present application may have various changes and improvements without departing from the spirit and scope of the present application, and these changes and improvements fall within the scope of the present application for which protection is sought. The scope of protection claimed by the present application is defined by the attached claims and their equivalents.

Claims

1. An actuator housing processing tool, comprising a workbench (1), characterized in that: The upper end surface of the workbench (1) is fixedly connected to a shell (2); a rotating frame (3) is rotatably provided on one side of the left end surface of the inner cavity of the shell (2); a turntable (6) is fixedly connected to the right end of the turntable (3); a plurality of positioning blocks (9) are slidably connected to the turntable (6) along the radial direction; a slide bar (11) is fixedly connected to both ends of the upper side of the inner cavity wall of the shell (2); an adjustment plate (10) is slidably connected to the slide bar (11); a slider (32) is slidably connected to one side of the right end surface of the adjustment plate (10); and a slide bar (32) is fixedly connected to one side of the right end surface of the slide bar (32). 4), the slide bar five (34) is slidably connected to an adjustment block (54), the adjustment block (54) is slidably connected to slide bars six (37) on both sides, the slide bar six (37) is fixedly connected to a mounting plate (38) at its lower end, a grinding block (39) is rotatably arranged at the middle of the lower end surface of the mounting plate (38), the adjustment plate (10) is slidably connected to slide bars two (14) on both sides, the slide bars two (14) are fixedly connected to a lifting plate (15) at their lower ends, and the lifting plate (15) is also provided with an adjustable elastic enclosing mechanism for intercepting debris generated during the grinding process; The adjustable elastic enclosing mechanism comprises a support ring (25) fixedly connected to one end of the upper side of the lifting plate (15); a plurality of sliding rods (26) are radially slidably connected to the support ring (25); one end of the sliding rod (26) is fixedly connected to a pillar (27); the surface of the pillar (27) is fixedly connected to an elastic cloth (17); a plurality of connecting rods (31) are rotatably provided on the upper end surface of the support ring (25); one end of the connecting rod (31) is rotatably provided with a connecting rod (30); one end of the connecting rod (30) is rotatably connected to one end of the sliding rod (26); one end of the connecting rod (31) is fixedly connected to a gear (29); the gear (29) is rotatably provided on the support ring (25); the outer surface of the support ring (25) is provided with a plurality of connecting rods (31). A gear ring (24) is rotatably provided on the inner ring of the gear ring (24), and gear blocks are intermittently provided, and the gear blocks are meshed with gears (29). One side of the upper end surface of the support ring (25) is fixedly connected to a motor three (28), and the output end of the motor three (28) is fixedly connected to one end of the connecting rod two (31). Two ends of one side of the lifting plate (15) are fixedly connected to a slide rod three (18), and both sides of the slide rod three (18) are slidably connected to an adjustment arm (20). The left end of the adjustment arm (20) is threadedly connected to a bidirectional threaded rod one (19), and both ends of the bidirectional threaded rod one (19) are rotatably provided on the lifting plate (15). One end of the lifting plate (15) is fixedly connected to a motor two (16), and the output end of the motor two (16) is fixedly connected to the bidirectional threaded rod one (19). One end of the threaded rod (19) is fixedly connected, and two sliding columns (21) are slidably connected to the adjusting arm (20), and the lower end of the sliding column (21) is fixedly connected to the extrusion plate (23). One side of the sliding column (21) is sleeved with a spring (22), and one end of the spring (22) is fixedly connected to one side of the lower end surface of the adjusting arm (20), and the other end is fixedly connected to one side of the upper end surface of the extrusion plate (23). One side of the upper end surface of the workbench (1) is fixedly connected to a base (49), and a rotating plate (47) is rotatably provided in the middle of the upper end surface of the base (49). The upper end of the rotating plate (47) is slidably connected to a T-shaped plate (43) on both sides, and the upper ends of the T-shaped plate (43) are slidably connected to sliding columns (45). One end of the second sliding column (45) is fixedly connected to the scraper (44), one end of the second sliding column (45) is sleeved with a second spring (51), one end of the second spring (51) is fixedly connected to one side of the scraper (44), and the other end is fixedly connected to one side of the T-shaped plate (43), one side of the base (49) is fixedly connected to a motor eight (50), the output end of the motor eight (50) is fixedly connected to the bottom of the rotating plate (47), the lower end of the T-shaped plate (43) is threadedly connected to a two-way threaded rod two (48), both ends of the two-way threaded rod two (48) are rotatably arranged on the rotating plate (47), one end of the rotating plate (47) is fixedly connected to a motor seven (46), and the output end of the motor seven (46) is fixedly connected to one end of the two-way threaded rod two (48).

2. The actuator housing processing tool as claimed in claim 1, characterized in that: A threaded rod 1 (4) is rotatably provided at the middle of the left end face of the rotating disk (6), the threaded rod 1 (4) is threadedly connected to a threaded block (7), a plurality of connecting rods 3 (5) are rotatably provided on the threaded block (7), one end of the connecting rod 3 (5) is rotatably connected to one side of a positioning block (9), a motor 1 (8) is fixedly connected to the middle of the right end face of the rotating disk (6), and an output end of the motor 1 (8) is fixedly connected to one end of the threaded rod 1 (4).

3. The actuator housing processing tool as claimed in claim 1, characterized in that: A motor ten (53) is fixedly connected to one side of the left end surface of the housing (2), and an output end of the motor ten (53) is fixedly connected to one side of the rotating frame (3).

4. The actuator housing processing tool as claimed in claim 1, characterized in that: The front end of the adjustment plate (10) is threadedly connected to a threaded rod 2 (12), both ends of the threaded rod 2 (12) are rotatably arranged on the housing (2), a motor 9 (52) is fixedly connected to one side of the left end face of the housing (2), the output end of the motor 9 (52) is fixedly connected to one end of the threaded rod 2 (12), an electric push rod 1 (13) is fixedly connected to one side of the upper end face of the adjustment plate (10), and a piston end of the electric push rod 1 (13) is fixedly connected to one side of the upper end face of the lifting plate (15).

5. The actuator housing processing tool as claimed in claim 1, characterized in that: One side of the slider (32) is threadedly connected to a threaded rod three (42), and both ends of the threaded rod three (42) are rotatably arranged on the adjustment plate (10). One side of the adjustment plate (10) is fixedly connected to a motor six (41), and the output end of the motor six (41) is fixedly connected to one end of the threaded rod three (42). One side of the right end surface of the slider (32) is rotatably provided with a threaded rod four (35), and the threaded rod four (35) is threadedly connected to one side of the adjustment block (54). One side of the slider (32) is fixedly connected to a motor four (33), and the output end of the motor four (33) is fixedly connected to one end of the threaded rod four (35).

6. The actuator housing processing tool as claimed in claim 5, characterized in that: One side of the upper end surface of the adjustment block (54) is fixedly connected to an electric push rod 2 (36), a piston end of the electric push rod 2 (36) is fixedly connected to one side of the upper end surface of the mounting plate (38), one side of the mounting plate (38) is fixedly connected to a motor 5 (40), and an output end of the motor 5 (40) is fixedly connected to a grinding block (39).

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