Flying device

Abstract

This disclosure provides a clamping device, belonging to the field of machining technology. The clamping device includes a fixing component and an adjusting assembly; the adjusting assembly includes an adjusting component and multiple limiting components. The adjusting component is sleeved outside the fixing component and connected to it. The outer periphery of the adjusting component has at least two sets of abutment surfaces, each of the at least two sets including at least two abutment surfaces. Each set of abutment surfaces is circumferentially spaced around the same center line, and the distance from the abutment surfaces in different sets to the center line is different. One side of each limiting component abuts against an abutment surface, and the side of each limiting component away from the abutment surface has a mating surface. The mating surfaces of the multiple limiting components are located in a ring centered on the center line. The distance from the center of the ring to the abutment surfaces in different sets is different. The limiting components are detachably connected to the fixing component. This disclosure can clamp claw clutches of different specifications, expanding its application range.

Description

Technical Field

[0001] This disclosure belongs to the field of machining technology, and specifically relates to a brushing device. Background Technology

[0002] In the mechanical field, parts often require a mating process during machining and assembly. This mating process refers to the further inspection of the fit between different parts of a cast blank after grinding. For example, the rudder stock and handle in a ship, and the left and right pawls in a claw clutch, undergo mating to check the contact between the machined surfaces.

[0003] In related technologies, a claw clutch includes a left claw and a right claw that mesh with each other. To meet the requirements for contact area and clearance between the left and right claws of the claw clutch, a coupling device is usually needed in practice to engage the left and right claws. The coupling device includes a fixed rod and a limiting baffle. The limiting baffle is fixed to one end of the fixed rod. During coupling, the left claw is first placed over the fixed rod with an interference fit, and the left claw abuts against the limiting baffle. Then, the right claw is placed over the fixed rod with a clearance fit. Finally, the right claw is pushed to engage with the left claw, and the clearance between the left and right claws is observed.

[0004] However, in the above-mentioned clutch mechanism, the left pawl is interference-fitted into the fixed rod, which limits the scope of application to a single type of pawl clutch. Summary of the Invention

[0005] This disclosure provides a coupling device that can coupling claw clutches of different specifications, thus expanding its application range. The technical solution is as follows:

[0006] This disclosure provides a engagement device for engaging a claw clutch, the claw clutch including a left claw and a right claw that mesh with each other; the engagement device includes a fixing member and an adjusting assembly; the adjusting assembly includes an adjusting member and multiple limiting members, the adjusting member is sleeved outside the fixing member and connected to the fixing member, the outer periphery of the adjusting member has at least two sets of abutment surfaces, each of the at least two sets of abutment surfaces includes at least two abutment surfaces, and each set of abutment surfaces is circumferentially spaced around the same center line. Furthermore, the distance from the abutment surface to the center line is different in different groups of abutment surfaces; the plurality of limiting members are arranged circumferentially around the adjusting member, one side of each limiting member abuts the abutment surface, and the side of each limiting member away from the abutment surface has a mating surface that mates with the inner hole of the left claw. The mating surfaces of the plurality of limiting members are located in a ring centered on the center line, and the distance from the center of the ring to the abutment surface in different groups is different. The limiting members are detachably connected to the fixing member.

[0007] In another implementation of this disclosure, the adjusting member includes an inner ring plate and a plurality of outer convex plates, the inner ring plate being concentric with the ring; the plurality of outer convex plates are arranged circumferentially around the center of the inner ring plate, at least one of the at least two sets of abutting surfaces is located on the outer periphery of the outer convex plates, and at most one of the at least two sets of abutting surfaces is located on the outer periphery of the inner ring plate.

[0008] In another implementation of this disclosure, the outer convex plate has an axisymmetric structure, and the direction of the axis of symmetry of the outer convex plate is the radial direction of the inner ring plate; the outer periphery of the outer convex plate includes a first arcuate surface, a second arcuate surface and a third arcuate surface connected in sequence along its own circumferential direction, and the first arcuate surface and the third arcuate surface are both externally tangent to the second arcuate surface.

[0009] In another implementation of this disclosure, both the first arcuate surface and the third arcuate surface are externally tangent to the inner ring plate, and in two adjacent outer convex plates, the first arcuate surface of one outer convex plate is connected to the third arcuate surface of the other outer convex plate; the at least two sets of abutment surfaces are located at least a portion of at least one of the first arcuate surface, the second arcuate surface, and the third arcuate surface.

[0010] In another implementation of this disclosure, the inner ring plate has a tapered inner hole, the inner diameter of which gradually increases from the first end to the second end of the inner ring plate, and the outer wall of the fixing member has an outer tapered surface that mates with the inner hole; the adjusting assembly further includes a locking member, which is located at the first end of the inner ring plate and is sleeved on the fixing member, connected to the fixing member, and abutting against the inner ring plate in the axial direction of the ring.

[0011] In another implementation of this disclosure, the limiting member includes a limiting rod and a limiting plate. One end of the limiting rod abuts against the abutting surface, and the other end of the limiting rod is connected to the limiting plate. The middle part of the limiting rod is connected to the fixing member. The end face of the limiting plate away from the limiting rod forms the mating surface, and the length direction of the limiting rod is the radial direction of the annulus.

[0012] In another implementation of this disclosure, the brushing device further includes a drive assembly, which is sleeved outside the fixing member and spaced apart from the adjusting assembly. The drive assembly is movable relative to the fixing member along the axial direction of the ring, and is used to push the right pawl of the claw clutch to move along the axis of the ring.

[0013] In another implementation of this disclosure, the drive assembly includes a brush plate, which is sleeved on the fixing member and has a clearance fit with the fixing member. The brush plate has a mating plane on the side facing the adjustment assembly that abuts with the right claw, and the mating plane is perpendicular to the axis of the ring.

[0014] In another implementation of this disclosure, the brush plate includes a circular sleeve plate and two fan ring plates, the two fan ring plates being arranged symmetrically about the axis of the sleeve plate, the two fan ring plates being connected to the outer peripheral wall of the sleeve plate, and the sleeve plate being fitted over the fixing member.

[0015] In another implementation of this disclosure, the fixing member includes a guide shaft section and a flange plate, the flange plate being located at one end of the guide shaft section and connected to the guide shaft section; the adjusting member is sleeved outside the guide shaft section and located on the side of the flange plate facing the other end of the guide shaft section, and the limiting member is connected to the flange plate.

[0016] The beneficial effects of the technical solutions provided in this disclosure are:

[0017] Because the engagement device also includes an adjustment assembly, which comprises an adjusting member and multiple limiting members, each limiting member having a mating surface that mates with the inner bore of the clutch, and these mating surfaces are located in a ring centered on the center line, with each limiting member abutting against the same set of contact surfaces, the limiting members can provide a mounting base for the inner bore of the clutch's left pawl, allowing the clutch's left pawl to fit over the ring formed by the mating surfaces of the multiple limiting members. Furthermore, since the distance from the contact surfaces in different sets of contact surfaces to the center line is different, the position of the limiting members can be adjusted so that they abut against different sets of contact surfaces, thereby adjusting the size of the ring formed by the mating surfaces, and thus adjusting the diameter of the circumference of the ring. This allows the left pawls of clutches with different inner bore sizes to fit over the ring formed by the mating surfaces that match the clutch's inner bore, enabling engagement of different clutches and greatly expanding the applicability of the engagement device.

[0018] In other words, the above-mentioned engagement device can limit the left pawl of clutches with different inner holes by adjusting the components. Then, by pushing the right pawl of the clutch, the engagement between the left and right pawls of the clutch can be observed or detected, thereby making a judgment on the engagement of the clutch. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a perspective view of a brushing device provided in an embodiment of the present disclosure;

[0021] Figure 2 A schematic diagram of the structure of the adjustment component provided in the embodiments of this disclosure;

[0022] Figure 3 for Figure 2 The left view;

[0023] Figure 4 This is a schematic diagram of the structure of the limiting member provided in the embodiments of this disclosure;

[0024] Figure 5 for Figure 4 The left view;

[0025] Figure 6 for Figure 1 Cross-sectional view along the AA direction;

[0026] Figure 7This is a schematic diagram of the structure of the locking member provided in an embodiment of this disclosure;

[0027] Figure 8 for Figure 7 The left view;

[0028] Figure 9 This is a schematic diagram of the structure of the mixing plate provided in an embodiment of this disclosure;

[0029] Figure 10 for Figure 9 Top view;

[0030] Figure 11 A schematic diagram of the structure of the fastener provided in the embodiments of this disclosure;

[0031] Figure 12 for Figure 11 The left view.

[0032] The symbols in the diagram represent the following meanings:

[0033] 1. Fastener; 11. Guide shaft section; 110. External conical surface; 112. Threaded section; 1101. Through hole; 12. Flange plate; 120. Waist-shaped hole;

[0034] 2. Adjustment assembly; 21. Adjusting component; 210. Abutting surface; 211. Inner ring plate; 2110. Inner hole; 212. Outer convex plate; 2121. First arc-shaped surface; 2122. Second arc-shaped surface; 2123. Third arc-shaped surface; 22. Limiting component; 220. Mating surface; 221. Limiting rod; 222. Limiting plate; 23. Locking component; 24. Fixing plate;

[0035] 4. Drive assembly; 41. Flip plate; 410. Dating plane; 411. Sleeve plate; 412. Fan ring plate; 4120. Weight reduction hole. Detailed Implementation

[0036] To make the objectives, technical solutions, and advantages of this disclosure clearer, the embodiments of this disclosure will be described in further detail below with reference to the accompanying drawings.

[0037] This disclosure provides a brushing device, such as... Figure 1 As shown, the applicator includes a fixing member 1 and an adjusting component 2. The adjusting component 2 includes an adjusting member 21 and multiple limiting members 22. The adjusting member 21 is fitted over the fixing member 1 and connected to the fixing member 1.

[0038] The outer periphery of the adjusting member 21 has at least two sets of abutment surfaces 210, each set of abutment surfaces 210 including at least two abutment surfaces 210. Each set of abutment surfaces 210 is arranged circumferentially around the same center line, and the distance of the abutment surfaces 210 in different sets of abutment surfaces 210 from the center line is different.

[0039] Multiple limiting members 22 are arranged circumferentially around the adjusting member 21. One side of each limiting member 22 abuts against the abutting surface 210. The side of each limiting member 22 away from the abutting surface 210 has a mating surface 220 that mates with the inner hole of the left claw. The mating surfaces 220 of the multiple limiting members 22 are located in a ring centered on the center line. The limiting members 22 are detachably connected to the fixing member 1.

[0040] When the engagement device provided in this embodiment engages the left and right pawls of the clutch, since the engagement device includes a fixing member 1, the fixing member 1 can provide an installation base for the left and right pawls of the clutch, so that the left and right pawls of the clutch can be fitted over the fixing member 1 and mesh together.

[0041] Furthermore, since the clutch assembly also includes an adjustment component 2, which includes an adjustment member 21 and multiple limiting members 22, each limiting member 22 having a mating surface that mates with the inner hole of the clutch, and multiple mating surfaces 220 located in a ring centered on the center line, and each limiting member 22 abuts against the same set of contact surfaces 210, the limiting member 22 can provide an installation base for the inner hole of the clutch's left pawl, allowing the clutch's left pawl to fit around the ring formed by the mating surfaces 220 of the multiple limiting members 22. Furthermore, since the distance from the abutment surface 210 to the center line is different in different groups of abutment surfaces 210, the position of the limiting member 22 can be adjusted so that the limiting member 22 abuts against the abutment surfaces 210 of different groups, thereby adjusting the size of the ring formed by the mating surface 220, and thus adjusting the diameter of the circumference of the ring. This allows the left claw of clutches with different inner hole sizes to be fitted onto the ring formed by the mating surface 220 that matches the inner hole of the clutch, so as to engage different clutches and thus greatly improve the applicability of the engagement device.

[0042] In other words, the above-mentioned engagement device can limit the left pawl of the clutch with different inner holes by adjusting component 2. Then, by pushing the right pawl of the clutch, the engagement between the left and right pawls of the clutch can be observed or detected, thereby making a judgment on the engagement of the clutch.

[0043] It is evident that the above-mentioned coupling device can couple clutches with different inner holes, thus broadening its application range.

[0044] Figure 2 This is a schematic diagram of the structure of the adjustment component provided in the embodiments of this disclosure, combined with... Figure 2 Optionally, the adjusting member 21 includes an inner ring plate 211 and a plurality of outer protruding plates 212. The plurality of outer protruding plates 212 are arranged circumferentially around the center of the inner ring plate 211.

[0045] At least one of the at least two sets of abutting surfaces 210 is located on the outer periphery of the outer protruding plate 212, and at most one of the at least two sets of abutting surfaces 210 is located on the outer periphery of the inner ring plate 211.

[0046] In the above implementation, the inner ring plate 211 is used to connect with the fixing member 1 so that the adjusting member 21 can be limited and fixed on the fixing member 1. Multiple outer protruding plates 212 are used to connect to the outer periphery of the inner ring plate 211. Since the outer protruding plates 212 are arranged on the outer periphery of the inner ring plate 211, and the inner ring plate 211 is concentric with the ring, the distance from the outer periphery of the outer protruding plates 212 to the center of the ring is different from the diameter of the inner ring plate 211. This allows different sets of abutment surfaces 210 to be easily formed on the outer periphery of the adjusting member 21.

[0047] In other examples, the adjustment element 21 can also have other structures, such as a ring with a toothed outer periphery, a pentagonal plate, etc.

[0048] Optionally, the outer convex plate 212 has an axisymmetric structure, and the axis of symmetry of the outer convex plate 212 is located in the radial direction of the inner ring plate 211.

[0049] The outer periphery of the convex plate 212 includes a first arcuate surface 2121, a second arcuate surface 2122 and a third arcuate surface 2123 connected in sequence along its circumferential direction. The first arcuate surface 2121 and the third arcuate surface 2123 are both externally tangent to the second arcuate surface 2122.

[0050] In the above implementation, setting the outer convex plate 212 as a symmetrical structure allows the outer periphery of each outer convex plate 212 to be symmetrical. That is, the abutment surface 210 formed by the outer periphery of each outer convex plate 212 is also symmetrical, which facilitates the arrangement of the limiting member 22.

[0051] Furthermore, the outer periphery of the convex plate 212 is configured as three sequentially connected arc surfaces: a first arc surface 2121, a second arc surface 2122, and a third arc surface 2123. In this way, curved surfaces can be formed between the first arc surface 2121 and the second arc surface 2122, as well as between the second arc surface 2122 and the third arc surface 2123. The distance from different points in the circumferential direction of these curved surfaces to the center of the annulus is different, thereby forming multiple sets of contact surfaces 210.

[0052] In other words, the above structure can form different sets of abutment surfaces 210 on the outer periphery of the outer convex plate 212 located on one side of the axis of symmetry, which makes it convenient to adjust the diameter of the ring where the mating surface 220 is located.

[0053] In other examples, the convex plate 212 may also be other structures, such as a triangular plate.

[0054] Optionally, both the first arcuate surface 2121 and the third arcuate surface 2123 are externally tangent to the inner ring plate 211, and in two adjacent outer convex plates 212, the first arcuate surface 2121 of one outer convex plate 212 is connected to the third arcuate surface 2123 of the other outer convex plate 212. At least two sets of abutment surfaces 210 are located at least a portion of at least one of the first arcuate surface 2121, the second arcuate surface 2122, and the third arcuate surface 2123.

[0055] In the above implementation, the structure allows the outer periphery of the outer convex plate 212 to be the entire outer periphery of the adjusting member 21, meaning the abutting surface 210 is at least a portion of the outer peripheral surface of the outer convex plate 212. This ensures that the minimum distance between the outer periphery of the outer convex plate 212 and the center of the ring is the radius of the inner ring plate 211, and the maximum distance is the radius corresponding to the second arcuate surface 2122 in the outer convex plate 212. In other words, without changing the range of the distance between the abutting surface 210 and the center of the ring, the curvature corresponding to the arcuate surface of the outer periphery of the outer convex plate 212 is relatively small, thus facilitating the arrangement of the limiting rod 221.

[0056] For example, the adjusting component 21 can be a single integral casting, that is, the inner ring plate 211 and the multiple outer protruding plates 212 are integrally formed. This can improve the manufacturing efficiency of the adjusting component 21 and also avoid affecting its use due to unstable connection between the outer protruding plates 212 and the inner ring plate 211.

[0057] In this embodiment, there are four outer protruding plates 212. The four outer protruding plates 212 are arranged in a centrally symmetrical pattern with the center of the inner ring plate 211 in pairs, and the four outer protruding plates 212 are arranged in a cross shape with pairs of opposite sides. Correspondingly, this ensures that each group of abutment surfaces 210 includes four abutment surfaces 210, and the four abutment surfaces 210 in the same group are also arranged in a cross shape. Consequently, the limiting member 22 is also arranged in a cross shape. The limiting member 22 can support the inner hole of the left pawl of the clutch in two mutually perpendicular directions, so that the left pawl of the clutch can be stably fitted outside the limiting member 22.

[0058] Figure 3 for Figure 2 The left view, combined with Figure 3 Along the axial direction of the outer convex plate 212, the thickness of the outer convex plate 212 is less than the thickness of the inner ring plate 211, and the outer convex plate 212 is fitted over one end of the inner ring plate 211. This reduces the space occupied by the adjusting member 21.

[0059] Figure 4 This is a schematic diagram of the structure of the limiting member provided in the embodiments of this disclosure, combined with... Figure 4Optionally, the limiting member 22 includes a limiting rod 221 and a limiting plate 222. One end of the limiting rod 221 abuts against the abutting surface 210, the other end of the limiting rod 221 is connected to the limiting plate 222, and the middle part of the limiting rod 221 is connected to the fixing member 1.

[0060] The end face of the limiting plate 222 away from the limiting rod 221 forms a mating surface 220, and the length direction of the limiting rod 221 is the radial direction of the ring.

[0061] In the above implementation, the limiting member 22 includes a limiting rod 221 and a limiting plate 222. The limiting rod 221 abuts against the contact surface 210 on one side and is connected to the fixing member 1 on the other, thus achieving the positioning and installation of the limiting rod 221. The limiting plate 222 is used to mate with the inner hole of the clutch's left pawl, allowing the clutch's left pawl to be fitted over the limiting plate 222.

[0062] In other words, during use, the limit rod 221 can be made to abut against different sets of abutment surfaces 210 according to the size of the inner hole of the left pawl of the clutch, and then the limit rod 221 can be fixed on the fixing member 1. After that, the left pawl of the clutch can be put on the limit plate 222.

[0063] In other examples, the limiting member 22 can also be configured with other structures, such as a structure without a limiting plate 222, but only a limiting rod 221, etc.

[0064] Figure 5 for Figure 4 The left view, combined with Figure 5 In this embodiment of the present disclosure, in order to reduce the wear of the mating surface 220 on the inner hole of the clutch when the limiting plate 222 engages with the inner hole of the clutch, the limiting plate 222 is elongated, and the length direction of the limiting plate 222 is annular axially. This reduces the contact area between the mating surface 220 and the inner hole of the clutch.

[0065] In order for the limiting rod 221 to abut against the abutment surfaces 210 of different groups, the end of the limiting rod 221 away from the limiting plate 222 is a tapered end, with the tip of the tapered end facing the abutment surface 210. In this way, the area of ​​the end of the limiting rod 221 is limited by the tip of the tapered end, so that the limiting rod 221 will not interfere with the rotation of the inner ring plate 211.

[0066] Figure 6 for Figure 1 A cross-sectional view along the AA direction, combined with Figure 6 Optionally, the inner ring plate 211 has a tapered inner hole 2110 inside, the inner diameter of the inner hole 2110 gradually increases from the first end to the second end of the inner ring plate 211, and the outer wall of the fastener 1 has an outer tapered surface that matches the inner hole 2110.

[0067] The adjusting assembly 2 also includes a locking member 23, which is located at the first end of the inner ring plate 211 and is sleeved on the outside of the fixing member 1. The locking member 23 is connected to the fixing member 1 and abuts against the inner ring plate 211 in the axial direction of the ring.

[0068] In the above implementation, a locking member 23 is provided in the adjusting component 2, which can abut the first end of the inner ring plate 211 against the locking member 23 so as to limit it on the fixing member 1.

[0069] Because the inner ring plate 211 has a tapered inner hole 2110, the inner diameter of which gradually increases from the first end to the second end of the inner ring plate 211, the inner ring plate 211 can be locked onto the fixing member 1 when it is fitted over the fixing member 1. The locking member 23 is positioned at the first end of the inner ring plate 211, thus locking the first end of the inner ring plate 211 in place. This allows the inner ring plate 211 to be limited to the fixing member 1 by the tapered inner hole and the locking member 23, preventing it from moving relative to the fixing member 1, but only allowing it to rotate relative to it. The tapered inner hole 2110 allows the inner ring plate 211 to rotate freely, so that the limiting rod 221 abuts against the abutment surfaces 210 of different sets, satisfying the matching requirements of the inner diameter of the left pawl of different clutches.

[0070] When the inner ring plate 211 needs to be disassembled, the locking member 23 can be removed from the fixing member 1, and then the inner ring plate 211 can be removed from the fixing member 1 by moving it along the direction from the second end to the first end. If it needs to be repositioned on the fixing member 1, it can be re-fixed by following the above steps.

[0071] Figure 7 This is a schematic diagram of the structure of the locking member provided in an embodiment of this disclosure. Figure 8 for Figure 7 The left view, combined with Figure 7 and 8 In this embodiment, to facilitate multiple assembly and disassembly of the locking member 23 and the fixing member 1, the locking member 23 is a nut. The locking member 23 has an internal thread. The shaft segment of the fixing member 1 that connects to the locking member 23 has an external thread that mates with the internal thread of the locking member 23. Thus, the locking member can be easily and quickly removed from the fixing member 1 or assembled onto the fixing member 1 through the threaded connection between the locking member 23 and the fixing member 1.

[0072] In other examples, locking element 23 can also be other structures, such as a fixing plate. The fixing plate is fixed to fixing element 1 by a limit pin or the like. However, this makes it inconvenient to disassemble and assemble the fixing plate and fixing element, thus making it difficult to assemble the adjustment assembly 2.

[0073] See you again Figure 1 and Figure 6 To facilitate the installation and fixation of the limiting rod 221, the adjustment assembly 2 also includes a fixing plate 24. The fixing plate 24 is connected to the fixing member 1 by bolts or the like, and the limiting rod 221 is connected to the fixing plate 24.

[0074] Optionally, the clutch device further includes a drive assembly 4, which is sleeved outside the fixing member 1 and spaced apart from the adjustment assembly 2. The drive assembly 4 is movable relative to the fixing member 1 along the axial direction of the ring and is used to push the right pawl of the pawl clutch to move along the axial direction of the ring.

[0075] In the above implementation, the drive assembly 4 is provided because when engaging the clutch, it is necessary to fix the left pawl of the clutch while simultaneously driving the right pawl of the clutch to move towards the left pawl. Therefore, by connecting the drive assembly 4 to the right pawl of the clutch, the drive assembly 4 can push the right pawl of the clutch, allowing it to move stably towards the left pawl without wobbling.

[0076] In other examples, the drive assembly 4 may not be provided. Instead, the right pawl of the clutch may be lifted directly by a lifting device or the like. During the lifting process, the right pawl of the clutch may be able to move along the fixing member 1 and engage with the left pawl of the clutch.

[0077] Figure 9 This is a schematic diagram of the structure of the mixing plate provided in an embodiment of this disclosure. Figure 10 for Figure 9 Top view, combined Figure 9 and 10 Optionally, the drive assembly 4 includes a fly plate 41, which is sleeved on the outside of the fixing member 1 and is clearance-fitted with the fixing member 1. The fly plate 41 has a mating plane 410 on the side facing the adjustment assembly 2 that mates with the right claw of the clutch. The mating plane 410 is perpendicular to the axis of the ring.

[0078] In the above implementation, the drive assembly 4 is configured as a fly liner 41, and it is clearance-fitted with the fixing member 1. This allows the fly liner 41 to move freely relative to the fixing member 1. Therefore, when the drive assembly 4 drives the right pawl of the clutch to move, it can directly push the fly liner 41, so that the right pawl of the clutch can only move along the axis of the ring without wobbling.

[0079] Furthermore, by providing a mating plane 410 on the mating plate 41, the mating plane 410 can be connected to the side of the right pawl of the clutch, ensuring that the right pawl of the clutch will not tilt. Thus, when the right pawl of the clutch is pushed to move, the clutch will not tilt, thereby ensuring that the right pawl of the clutch will not tilt when it engages with the left pawl of the clutch.

[0080] Optionally, the bushing plate 41 includes a circular sleeve plate 411 and two fan-shaped ring plates 412. The two fan-shaped ring plates 412 are arranged symmetrically about the axis of the sleeve plate 411. The two fan-shaped ring plates 412 are connected to the outer peripheral wall of the sleeve plate 411. The sleeve plate 411 is fitted over the fixing member 1. The sleeve plate 411 is coaxial with the ring.

[0081] In the above implementation, the sleeve plate 411 is used to fit over the fixed member 1 so that it can rotate relative to the fixed member 1. The two fan-shaped ring plates 412 are used to engage with the right pawl of the clutch so as to push the right pawl of the clutch to move.

[0082] In this embodiment, the two fan ring plates 412 are arranged symmetrically about the axis of the sleeve plate 411 so that the center of gravity of the engagement plate 41 is located at the center of the sleeve plate 411. When the engagement plate 41 drives the right pawl to rotate, the engagement plate 41 will not be eccentric. In this way, the right pawl of the clutch connected to the engagement plate 41 will not be deviated, thereby improving the engagement accuracy of the clutch during engagement.

[0083] Optionally, each fan ring plate 412 has a weight-reducing hole 4120 in the middle. This reduces the weight of the fan plate 41, allowing the fan plate 41 to move or rotate easily.

[0084] Figure 11 This is a structural schematic diagram of the fastener provided in the embodiments of this disclosure, combined with... Figure 11 Optionally, the fastener 1 includes a guide shaft section 11 and a flange plate 12, the flange plate 12 being connected to the first end of the guide shaft section 11.

[0085] Adjusting component 21 is fitted over guide shaft section 11 and located on the side of flange plate 12 facing the first end of guide shaft section 11. Limiting component 22 is connected to flange plate 12. Guide shaft section 11 is coaxial with centerline.

[0086] In the above implementation, the outer conical surface 110 is located on the outer wall of the guide shaft section 11. The outer conical surface 110 of the guide shaft section 11 is used to mate with the inner hole of the inner ring plate 211 to limit the inner ring plate 211 on the guide shaft section 11. At the same time, the guide shaft section 11 has a threaded section 112 for threaded connection with the locking member 23.

[0087] The flange plate 12 is used to connect to the limiting rod 221 so as to fix the limiting rod 221 to the fixing member 1.

[0088] In this embodiment, the fastener 1 is a one-piece cast structural component. This improves the manufacturing efficiency of the fastener 1.

[0089] To reduce the weight of the fastener 1, the guide shaft section 11 has a through hole 1101 inside, and one end of the through hole 1101 forms a stepped surface, which makes it easier to fix the fastener 1 to the workbench, etc.

[0090] Figure 12 for Figure 11 The left view, combined with Figure 12 The flange plate 12 has four oblong holes 120, which can further reduce the overall weight of the fastener.

[0091] The working process of the blending device provided in this embodiment is briefly described below:

[0092] First, the inner ring plate 211 is fitted over the fixing member 1 through the tapered inner hole 2110, and the locking member 23 is threaded onto the fixing member 1, so that the first end of the inner ring plate 211 is limited by the locking member 23.

[0093] Then, the limiting rod 221 is abutted against the abutment surface 210 of the outer protrusion plate 212, and the limiting rod 221 is fixed together with the flange plate 12 using fasteners. If it is necessary to readjust the size of the ring, first disassemble the limiting rod 221 from the flange plate 12, then rotate the inner ring plate 211 so that the limiting rod 221 abuts against the abutment surface 210 of another set, and then fix the limiting rod 221 to the flange plate 12 again. This satisfies the matching requirements of the inner diameter of the left claw of different clutches.

[0094] Next, place the left clutch pawl over the limit rod 221 and align it with the mating surface 220 of the limit rod 221. Then, place the right clutch pawl over the fixing member 1 and position it on the side of the coupling plate 41 facing the adjusting assembly 2. Connect the right clutch pawl to the coupling plate 41.

[0095] Next, the engagement plate 41 is pushed so that the right pawl of the clutch can move toward the left pawl of the clutch and engage with it. The clutch can be engaged by observing or testing the engagement clearance between the left and right pawls of the clutch.

[0096] The above description is merely an optional embodiment of this disclosure and is not intended to limit this disclosure. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this disclosure should be included within the protection scope of this disclosure.

Claims

1. A mixing device, characterized in that, The engagement device is used to engage the claw clutch, which includes a left claw and a right claw that mesh with each other. The brushing device includes a fixing component (1), an adjusting component (2), and a driving component (4). The adjustment component (2) includes an adjustment member (21), multiple limiting members (22) and a locking member (23). The adjustment member (21) is sleeved on the fixing member (1) and connected to the fixing member (1). The outer periphery of the adjustment member (21) has at least two sets of abutment surfaces (210). Each set of abutment surfaces (210) includes at least two abutment surfaces (210). Each set of abutment surfaces (210) is arranged circumferentially around the same center line, and the distance from the abutment surfaces (210) in different sets of abutment surfaces (210) to the center line is different. The adjusting member (21) is an integral casting and includes an inner ring plate (211) and a plurality of outer convex plates (212). The inner ring plate (211) is concentric with a ring centered on the center line. The plurality of outer convex plates (212) are arranged circumferentially around the center of the inner ring plate (211). At least one of the at least two sets of abutting surfaces (210) is located on the outer periphery of the outer convex plates (212), and at most one of the at least two sets of abutting surfaces (210) is located on the outer periphery of the inner ring plate (211). The inner ring plate (211) has a tapered inner hole (2110) inside. The inner diameter of the inner hole (2110) gradually increases from the first end to the second end of the inner ring plate (211). The outer wall of the fixing member (1) has an outer tapered surface that matches the inner hole (2110). The plurality of limiting members (22) are arranged circumferentially around the adjusting member (21). One side of each limiting member (22) abuts against the abutting surface (210). The side of each limiting member (22) away from the abutting surface (210) has a mating surface (220) that mates with the inner hole of the left claw. The mating surface (220) of the plurality of limiting members (22) is located in the ring. The limiting member (22) is detachably connected to the fixing member (1). The locking member (23) is located at the first end of the inner ring plate (211), and the locking member (23) is sleeved outside the fixing member (1). The locking member (23) is connected to the fixing member (1), and the locking member (23) and the inner ring plate (211) abut against each other in the axial direction of the ring. The drive assembly (4) is fitted over the fixing member (1) and spaced apart from the adjustment assembly (2). The drive assembly (4) is capable of moving relative to the fixing member (1) along the axial direction of the ring. The drive assembly (4) is used to push the right claw to move.

2. The mixing device according to claim 1, characterized in that, The outer convex plate (212) has an axisymmetric structure, and the axial direction of the axis of symmetry of the outer convex plate (212) is the radial direction of the inner ring plate (211); The outer periphery of the convex plate (212) includes a first arc-shaped surface (2121), a second arc-shaped surface (2122), and a third arc-shaped surface (2123) connected in sequence along its circumferential direction. The first arc-shaped surface (2121) and the third arc-shaped surface (2123) are both externally tangent to the second arc-shaped surface (2122).

3. The applicator according to claim 2, characterized in that, The first arc-shaped surface (2121) and the third arc-shaped surface (2123) are both externally tangent to the inner ring plate (211), and in two adjacent outer convex plates (212), the first arc-shaped surface (2121) of one outer convex plate (212) is connected to the third arc-shaped surface (2123) of the other outer convex plate (212); The at least two sets of contact surfaces (210) are at least a portion of at least one of the first arcuate surface (2121), the second arcuate surface (2122), and the third arcuate surface (2123).

4. The applicator according to any one of claims 1-3, characterized in that, The limiting member (22) includes a limiting rod (221) and a limiting plate (222). One end of the limiting rod (221) abuts against the contact surface (210), and the other end of the limiting rod (221) is connected to the limiting plate (222). The middle part of the limiting rod (221) is connected to the fixing member (1). The length direction of the limiting rod (221) is the radial direction of the ring. The end face of the limiting plate (222) away from the limiting rod (221) forms the mating surface (220).

5. The mixing device according to claim 1, characterized in that, The drive assembly (4) includes a brush plate (41), which is sleeved on the outside of the fixing member (1) and has a clearance fit with the fixing member (1). The brush plate (41) has a mating plane (410) on the side facing the adjustment assembly (2) that is mated with the right claw. The mating plane (410) is perpendicular to the axis of the ring.

6. The brushing device according to claim 5, characterized in that, The brush plate (41) includes a circular sleeve plate (411) and two fan ring plates (412). The two fan ring plates (412) are arranged symmetrically about the axis of the sleeve plate (411). The two fan ring plates (412) are connected to the outer peripheral wall of the sleeve plate (411). The sleeve plate (411) is fitted outside the fixing member (1).

7. The applicator according to any one of claims 1-3 and 5-6, characterized in that, The fastener (1) includes a guide shaft section (11) and a flange plate (12), the flange plate (12) being located at one end of the guide shaft section (11) and connected to the guide shaft section (11); The adjusting member (21) is fitted over the guide shaft section (11) and is located on the side of the flange plate (12) facing the other end of the guide shaft section (11). The limiting member (22) is connected to the flange plate (12).

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