Press fitting device and method for assembling suspension vehicle logo bearing

Abstract

The invention relates to the technical field of press-fitting devices, and discloses a press-fitting device and method for assembly of a suspension vehicle logo bearing, and the press-fitting device for assembly of the suspension vehicle logo bearing comprises a machining table, a positioning clamp arranged on the machining table and used for positioning a hub, and a mounting frame fixedly mounted on the machining table; a first hydraulic cylinder is fixedly mounted on the mounting frame; according to the bearing conveying device, through arrangement of the storage barrel, a plurality of bearings can be pre-placed in the storage barrel, through arrangement of the discharging mechanism, the bearings in the storage barrel can be output one by one, through arrangement of a second baffle, the bearings output downwards can fall onto the second baffle, and the bearings fall onto the second baffle to be kept in the horizontal state; according to the bearing press-fitting device, the follow-up clamping mechanism can clamp the output bearings, so that output and clamping positioning of the bearings are achieved, a plurality of bearings can be placed in the storage barrel at a time, the bearings do not need to be manually fixed to the clamping mechanism one by one, and the bearing press-fitting efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of press-fitting devices, in particular to a press-fitting device and method for assembling a suspension vehicle logo bearing. Background Art

[0002] The floating logo bearing is a small precision bearing applied to the vehicle wheel hub, designed to keep the logo stationary or move in a specific way when the wheel rotates, thereby enhancing the vehicle's visual effect and brand image.

[0003] The floating logo bearing is usually composed of an inner ring, an outer ring, rolling elements (such as steel balls or rollers) and a cage. It has a compact structure and high precision. When the vehicle is driving, the wheel drives the hub to rotate, and the floating logo bearing is cleverly designed to keep the logo relatively still relative to the hub or display it in a specific floating state. This type of bearing can not only effectively reduce friction and wear, ensure the stable display of the logo, but also add a unique visual charm to the vehicle, enhance brand recognition and overall aesthetics.

[0004] The floating logo bearing is usually installed in the center of the wheel hub by press-fitting. During installation, after the wheel hub is positioned on the processing table, the bearing is fixed by a clamp, and the bearing is pushed downward by the power of the hydraulic cylinder to press the bearing onto the wheel hub. Each time the bearing is press-fitted, it needs to be installed on the clamp manually or by a robot, which makes the press-fitting efficiency of the bearing low.

[0005] Therefore, it is necessary to provide a press-fitting device and method for assembling a suspended vehicle logo bearing to solve the above-mentioned technical problems. Summary of the invention

[0006] The purpose of the present invention is to provide a press-fitting device and method for assembling a floating car logo bearing, which can put multiple bearings into a storage barrel at one time without manually fixing the bearings one by one on a clamping mechanism, thereby improving the press-fitting efficiency of the bearings.

[0007] The above technical purpose of the present invention is achieved through the following technical solutions: a press-fitting device for assembling a suspended car logo bearing, comprising a processing table, a positioning fixture arranged on the processing table for positioning the wheel hub, and a mounting frame fixedly installed on the processing table, a first hydraulic cylinder is fixedly installed on the mounting frame, a connecting piece is fixedly installed on the output end of the first hydraulic cylinder, a storage barrel is fixedly installed on one side of the connecting piece, a feeding mechanism is arranged at the bottom of the inner cavity of the storage barrel, a clamping mechanism for clamping the bearing output from the storage barrel is arranged at the bottom of the storage barrel, two second baffles are arranged below the clamping mechanism, and a transmission assembly for driving the second baffle to move in an arc trajectory is arranged at the bottom of the storage barrel.

[0008] The present invention is further configured as follows: the unloading mechanism includes two driving plates, two first baffles, two fixed blocks and a driving mechanism, the driving mechanism is transmission connected to the two driving plates, the two fixed blocks are elastically connected to the two driving plates respectively, the bottom of the storage barrel wall is provided with two first through grooves and two second through grooves, the fixed block is horizontally slidably arranged in the first through groove, the first baffle is horizontally slidably arranged in the second through groove, the bottom of the outer wall of the storage barrel is symmetrically fixed with two first connecting seats, the first connecting seat is rotatably installed with a first connecting shaft, a connecting box is arranged between the first baffle and the fixed block, the connecting box is rotatably connected to the first connecting seat through the first connecting shaft, the top and bottom of the connecting box are slidably installed with connecting plates, the top end of the upper connecting plate is hinged to the driving plate, and the bottom end of the lower connecting plate is hinged to the first baffle.

[0009] The present invention is further configured as follows: a connecting block is fixedly installed on one side of the driving plate, a groove is opened inside the fixing block, one end of the connecting block extends into the groove, and the connecting block and the fixing block are slidably matched, and the connecting block and the fixing block are elastically connected by a first spring.

[0010] The present invention is further configured as follows: the driving mechanism includes a guide rail, two slide seats, a double-headed screw and a motor, the guide rail is fixedly mounted on one side of the storage barrel, two slide seats are slidably mounted inside the guide rail, the double-headed screw is rotatably mounted inside the guide rail, the double-headed screw passes through the two slide seats, and the double-headed screw is threadedly connected to the two slide seats, the motor is fixedly mounted on one end of the guide rail, and the output end of the motor is fixedly connected to one end of the double-headed screw.

[0011] The present invention is further configured as follows: the clamping mechanism includes a second mounting seat, a second hydraulic cylinder and an arc-shaped fixed plate, the second mounting seat is fixedly connected to the bottom end of the storage barrel, a second hydraulic cylinder is fixedly mounted on one side of the second mounting seat, the output end of the second hydraulic cylinder passes through the second mounting seat, and a push plate is fixedly mounted on the output end of the second hydraulic cylinder, a connecting tube is fixedly mounted on one side of the push plate, a second spring is installed inside the connecting tube, a connecting column is fixedly mounted on one end of the second spring, the connecting column passes through the side wall of the connecting tube and slides with the connecting tube, an arc-shaped fixed plate is fixedly mounted on one end of the connecting column away from the connecting tube, a pressure block is fixedly mounted on one side of the push plate, and the pressure block is located above the arc-shaped fixed plate.

[0012] The present invention is further configured as follows: a third mounting seat is fixedly mounted on the bottom end of the storage barrel, a slide plate is fixedly mounted on one side of the third mounting seat, the slide plate passes through the push plate, and the slide plate and the push plate are slidably matched.

[0013] The present invention is further configured as follows: an adjustment plate is fixedly installed on the top of the second baffle, fourth mounting seats are fixedly installed on both sides of the bottom of the storage barrel, the top of the adjustment plate is rotatably connected to the fourth mounting seat through a second connecting shaft, and the second connecting shaft is fixedly connected to the adjustment plate.

[0014] The present invention is further configured as follows: the transmission assembly includes a first bevel gear, a second bevel gear, a spur gear and a rack, the first bevel gear is fixedly mounted on one end of the second connecting shaft, a fifth mounting seat is fixedly mounted on the bottom end of the storage barrel, a third connecting shaft is rotatably mounted on the fifth mounting seat, a second bevel gear is fixedly mounted on one end of the third connecting shaft, the first bevel gear is meshed with the second bevel gear, a spur gear is fixedly mounted on the other end of the third connecting shaft, racks are fixedly mounted on both sides of one of the pressing blocks, and the rack is meshed with the spur gear.

[0015] The present invention is further configured as follows: a feed port is fixedly provided on the top of the storage barrel, and the feed port is communicated with the storage barrel.

[0016] A press-fitting method for assembling a suspended vehicle logo bearing, using any of the press-fitting devices for assembling a suspended vehicle logo bearing as described above, comprises the following steps: S1. Place multiple bearings into the storage barrel one by one, and then fix the wheel hub on the processing table through a positioning fixture; S2. A bearing is output from the storage barrel through the feeding mechanism, so that the bearing falls downward to the top of the two second baffles, and then the top of the bearing is clamped by the clamping mechanism, and the second baffle is driven by the transmission assembly to move upward in an arc trajectory; S3. The connecting member is driven to move downward by the first hydraulic cylinder. When the connecting member moves downward, the clamped bearing is driven to move downward by the clamping mechanism, so that the bearing moves into the mounting groove on the wheel hub, thereby press-fitting the bearing on the wheel hub.

[0017] In summary, the present invention has the following beneficial effects: through the setting of the storage barrel, the present invention can pre-place multiple bearings in the storage barrel, through the setting of the unloading mechanism, the bearings in the storage barrel can be output one by one, and through the setting of the second baffle, the bearings output downward can fall onto the second baffle, and the bearings fall onto the second baffle and remain in a horizontal state, so that the subsequent clamping mechanism can clamp the output bearing, thereby realizing the output and clamping positioning of the bearings, and multiple bearings can be placed in the storage barrel at one time, without the need to manually fix the bearings one by one on the clamping mechanism, thereby improving the pressing efficiency of the bearings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2It is a schematic diagram of the three-dimensional structure of the storage barrel of the present invention; Figure 3 It is a schematic cross-sectional structural diagram of the storage barrel of the present invention; Figure 4 It is a schematic diagram of the cross-sectional structure of the present invention when a bearing is placed in the storage barrel; Figure 5 It is a structural schematic diagram of the material unloading mechanism of the present invention; Figure 6 is a schematic diagram of the cross-sectional structure of the fixing block of the present invention; Figure 7 It is a schematic structural diagram of the clamping mechanism, the transmission assembly and the second baffle of the present invention; Figure 8 It is a structural schematic diagram of the clamping mechanism of the present invention; Fig. 9 It is a schematic structural diagram of the transmission assembly and the second baffle of the present invention.

[0019] In the figure: 1, processing table; 2, mounting frame; 3, first hydraulic cylinder; 4, storage barrel; 401, first through slot; 402, second through slot; 5, feed port; 6, connecting piece; 7, first baffle; 8, fixing block; 9, connecting block; 10, first connecting seat; 11, first connecting shaft; 12, connecting box; 13, connecting plate; 14, driving plate; 15, guide rail; 16, sliding seat; 17, double-headed screw; 18, motor; 19, second mounting seat; 20, second hydraulic Pressure cylinder; 21. Push plate; 22. Connecting tube; 23. Connecting column; 24. Second spring; 25. Arc fixing plate; 26. Pressure block; 27. Third mounting seat; 28. Slide plate; 29. ​​Adjusting plate; 30. Second baffle plate; 31. Second connecting shaft; 32. Fourth mounting seat; 33. Fifth mounting seat; 34. Third connecting shaft; 35. First bevel gear; 36. Second bevel gear; 37. Spur gear; 38. Rack; 39. Positioning fixture; 40. First spring. DETAILED DESCRIPTION

[0020] The present invention will be further described below with reference to the accompanying drawings in the embodiments of the present invention.

[0021] See also Figures 1 to 6In an embodiment of the present invention, a press-fitting device for assembling a suspension logo bearing comprises a processing table 1, a positioning fixture 39 arranged on the processing table 1 for positioning a wheel hub, and a mounting frame 2 fixedly mounted on the processing table 1. The positioning fixture 39 can position the wheel hub manually or automatically. The positioning fixture 39 is a prior art and is not described in detail herein. The wheel hub can be automatically loaded by a loading mechanism or manually loaded. A first hydraulic cylinder 3 is fixedly mounted on the mounting frame 2. A connecting piece 6 is fixedly mounted on the output end of the first hydraulic cylinder 3. A storage barrel is fixedly mounted on one side of the connecting piece 6. 4, the storage barrel 4 passes through the mounting frame 2, and the storage barrel 4 and the mounting frame 2 are slidably matched, the bottom of the inner cavity of the storage barrel 4 is provided with a feeding mechanism, the bottom end of the storage barrel 4 is provided with a clamping mechanism for clamping the bearing output from the storage barrel 4, two second baffles 30 are provided below the clamping mechanism, and the bottom end of the storage barrel 4 is provided with a transmission assembly for driving the second baffle 30 to move in an arc trajectory; when used specifically, a plurality of bearings are first placed in the storage barrel 4 one by one, and then the wheel hub is fixed on the processing table 1 through the positioning fixture 39, and the bearings are output from the storage barrel 4 through the feeding mechanism. A bearing is made to fall downward to the top of the two second baffles 30, and then the top of the bearing is clamped by the clamping mechanism, and the second baffle 30 is driven to move upward in an arc trajectory by the transmission component, and then the connecting member 6 is driven to move downward by the first hydraulic cylinder 3. When the connecting member 6 moves downward, the clamped bearing is driven to move downward by the clamping mechanism, so that the bearing moves into the installation groove on the wheel hub, thereby pressing the bearing on the wheel hub. After the installation is completed, the storage barrel 4 is driven to move upward and reset by the first hydraulic cylinder 3, and the clamping mechanism and the second baffle 30 are reset, and then a bearing is output through the unloading mechanism. , thereby continuing the press-fitting; the present invention can pre-place multiple bearings in the storage barrel 4 through the setting of the storage barrel 4, and can output the bearings in the storage barrel 4 one by one through the setting of the unloading mechanism, and the second baffle plate 30 is set so that the bearing output downward can fall onto the second baffle plate 30, and the bearing falls onto the second baffle plate 30 to maintain a horizontal state, so that the subsequent clamping mechanism can clamp the output bearing, thereby realizing the output and clamping positioning of the bearing, and can put multiple bearings into the storage barrel 4 at one time, without manually fixing the bearings one by one on the clamping mechanism, thereby improving the press-fitting efficiency of the bearing.

[0022] In the present embodiment, preferably, the unloading mechanism comprises two driving plates 14, two first baffles 7, two fixed blocks 8 and a driving mechanism, the driving mechanism is transmission-connected with the two driving plates 14, the two fixed blocks 8 are elastically connected with the two driving plates 14 respectively, specifically, a connecting block 9 is fixedly installed on one side of the driving plate 14, a groove is provided inside the fixed block 8, one end of the connecting block 9 extends into the groove, and the connecting block 9 and the fixed block 8 are slidably matched, the connecting block 9 and the fixed block 8 are elastically connected by a first spring 40, and the bottom of the wall of the storage barrel 4 is provided with two first through grooves 401 and two second through grooves 402, the two first through grooves 401 are arranged opposite to each other, and the two second through grooves 402 are arranged opposite to each other The fixed block 8 is horizontally slidably arranged in the first through groove 401, the first baffle plate 7 is horizontally slidably arranged in the second through groove 402, and two first connecting seats 10 are symmetrically fixedly installed at the bottom of the outer wall of the storage barrel 4, and a first connecting shaft 11 is rotatably installed on the first connecting seat 10. A connecting box 12 is arranged between the first baffle plate 7 and the fixed block 8, and the connecting box 12 is rotatably connected to the first connecting seat 10 through the first connecting shaft 11. A connecting plate 13 is slidably installed on the top and bottom of the connecting box 12, and one end of the connecting plate 13 extends into the interior of the connecting box 12. The top end of the connecting plate 13 located at the top is hinged to the driving plate 14, and the bottom end of the connecting plate 13 located at the bottom is hinged to the first baffle plate 7.

[0023] In this embodiment, preferably, the driving mechanism includes a guide rail 15, two slide seats 16, a double-headed screw 17 and a motor 18. The guide rail 15 is fixedly mounted on one side of the storage barrel 4, and two slide seats 16 are slidably mounted inside the guide rail 15. The double-headed screw 17 is rotatably mounted inside the guide rail 15, and the double-headed screw 17 passes through the two slide seats 16, and the double-headed screw 17 is threadedly connected to the two slide seats 16. The double-headed screw 17 is symmetrically provided with two sections of threads arranged in opposite directions. The motor 18 is fixedly mounted on one end of the guide rail 15, and the output end of the motor 18 is fixedly connected to one end of the double-headed screw 17; when the bearing is output from the storage barrel 4 through the unloading mechanism, the double-headed screw 17 is driven to rotate by the motor 18, and when the double-headed screw 17 rotates, it drives the two slide seats 16 to move in a direction approaching each other, so that the two driving plates 14 drive the two connecting blocks 9 to move in a direction approaching each other, and then the first spring 40 pushes The fixing block 8 moves so that the two fixing blocks 8 are pressed on the second bearing from the bottom to the top, thereby fixing the bearing. At the same time, when the driving plate 14 moves, the connecting box 12 is driven to rotate through the connecting plate 13 located above, so that the connecting plate 13 located below rotates, thereby driving the first baffle plate 7 to move in the direction opposite to the moving direction of the driving plate 14, so that the first baffle plate 7 is separated from the bearing located at the bottom, thereby causing the bearing located at the bottom to fall downward; it should be noted that before the first baffle plate 7 is separated from the bearing located at the bottom, the fixing block 8 can complete the fixing of the second bearing from the bottom to the top, so that the bearing will not fall downward with the bearing below it, thereby ensuring that only one bearing is output at a time, and then the output end of the motor 18 is controlled to rotate in the opposite direction, so that the fixing block 8 and the first baffle plate 7 are reset. When the fixing block 8 releases the fixing of the bearing, all the bearings move downward together until the bearing at the bottom contacts the first baffle plate 7.

[0024] In this embodiment, preferably, a feed port 5 is fixedly provided at the top of the storage barrel 4, and the feed port 5 is connected to the storage barrel 4; the feed port 5 is funnel-shaped, and the bearing can be placed in the storage barrel 4 through the feed port 5, making the placement of the bearing more convenient.

[0025] See also Figures 7 to 9In the embodiment of the present invention, the clamping mechanism includes a second mounting seat 19, a second hydraulic cylinder 20 and an arc-shaped fixed plate 25, the second mounting seat 19 is fixedly connected to the bottom end of the storage barrel 4, a second hydraulic cylinder 20 is fixedly installed on one side of the second mounting seat 19, the output end of the second hydraulic cylinder 20 passes through the second mounting seat 19, and a push plate 21 is fixedly installed on the output end of the second hydraulic cylinder 20, a connecting tube 22 is fixedly installed on one side of the push plate 21, a second spring 24 is installed inside the connecting tube 22, a connecting column 23 is fixedly installed on one end of the second spring 24, the connecting column 23 passes through the side wall of the connecting tube 22 and slides with the connecting tube 22, an arc-shaped fixed plate 25 is fixedly installed on one end of the connecting column 23 away from the connecting tube 22, a pressure block 26 is fixedly installed on one side of the push plate 21, and the pressure block 26 is located above the arc-shaped fixed plate 25, and the above structures are provided with two groups, and are symmetrically arranged below the storage barrel 4.

[0026] In this embodiment, preferably, a third mounting seat 27 is fixedly installed on the bottom end of the storage barrel 4, and a slide plate 28 is fixedly installed on one side of the third mounting seat 27. The slide plate 28 passes through the push plate 21, and the slide plate 28 slides with the push plate 21; the slide plate 28 can provide auxiliary support for the push plate 21 and guide the movement of the push plate 21.

[0027] In this embodiment, preferably, an adjusting plate 29 is fixedly installed on the top of the second baffle 30, and fourth mounting seats 32 are fixedly installed on both sides of the bottom end of the storage barrel 4. The top of the adjusting plate 29 is rotatably connected to the fourth mounting seat 32 through a second connecting shaft 31, and the second connecting shaft 31 is fixedly connected to the adjusting plate 29; the transmission assembly includes a first bevel gear 35, a second bevel gear 36, a spur gear 37 and a rack 38, one end of the second connecting shaft 31 is fixedly installed with the first bevel gear 35, the bottom end of the storage barrel 4 is fixedly installed with a fifth mounting seat 33, and a third connecting shaft 34 is rotatably installed on the fifth mounting seat 33, one end of the third connecting shaft 34 is fixedly installed with a second bevel gear 36, the first bevel gear 35 is meshed with the second bevel gear 36, and the other end of the third connecting shaft 34 is fixedly installed with a spur gear 37, and racks 38 are fixedly installed on both sides of one of the pressing blocks 26, and the racks 38 are meshed with the spur gears 37; the adjusting plate 29 is an arc-shaped structure, so that the bearing moves downward When the outer peripheral wall of the bearing is fitted with the inner wall of the adjusting plate 29 to prevent the bearing from shifting when it moves downward. When the lowermost bearing moves downward out of the storage barrel 4, the bearing first moves to the two second baffles 30, and then the push plate 21 is driven by the second hydraulic cylinder 20 to move toward the direction close to the bearing. The gap between the arc-shaped fixing plate 25 and the bearing is small, the gap is 1-3mm, so that the arc-shaped fixing plate 25 is first pressed on the bearing to fix the bearing. At the same time, when the push plate 21 moves, it drives the pressing block 26 to move together, and the pressing block 2 When the gear 37 moves, the two racks 38 are driven to move, and when the racks 38 move, the spur gear 37 is driven to rotate. When the spur gear 37 rotates, the second bevel gear 36 is driven to rotate through the third connecting shaft 34. When the second bevel gear 36 rotates, the second connecting shaft 31 is driven to rotate through the first bevel gear 35, thereby driving the adjustment plate 29 to rotate to a horizontal state. At the same time, the pressing block 26 also moves with the push plate 21 to the top of the bearing, so that when the bearing is press-fitted, the pressing block 26 can apply pressure to the bearing, thereby ensuring the progress of the press-fitting process.

[0028] Working principle: first, multiple bearings are placed into the storage barrel 4 one by one through the feed port 5, and then the wheel hub is fixed on the processing table 1 through the positioning fixture 39, and then the double-headed screw 17 is driven to rotate by the motor 18. When the double-headed screw 17 rotates, it drives the two slide seats 16 to move in a direction close to each other, so that the two driving plates 14 drive the two connecting blocks 9 to move in a direction close to each other, and then the first spring 40 pushes the fixed block 8 to move, so that the two fixed blocks 8 are pressed on the second bearing from the bottom to the top, thereby fixing the bearing. At the same time, when the driving plate 14 moves, it drives the connecting box 12 to rotate through the upper connecting plate 13, so that the lower connecting plate 13 rotates, and then drives the first baffle plate 7 to move in the direction opposite to the moving direction of the driving plate 14, so that the first baffle plate 7 is separated from the bearing at the bottom, so that the bearing at the bottom falls downward onto the two second baffle plates 30; Then, the push plate 21 is driven by the second hydraulic cylinder 20 to move in the direction close to the bearing. The gap between the arc-shaped fixing plate 25 and the bearing is small, so that the arc-shaped fixing plate 25 is first pressed on the bearing to fix the bearing, and as the push plate 21 continues to move, the second spring 24 is gradually compressed to increase the pressure of the arc-shaped fixing plate 25 on the bearing. At the same time, when the push plate 21 moves, the pressure block 26 is driven to move together, and when the pressure block 26 moves, the two racks 38 are driven to move. When the rack 38 moves, the spur gear 37 is driven to rotate. When the spur gear 37 rotates, the second bevel gear 36 is driven to rotate through the third connecting shaft 34. When the second bevel gear 36 rotates, the second connecting shaft 31 is driven to rotate through the first bevel gear 35, thereby driving the adjustment plate 29 to rotate to a horizontal state to prevent the adjustment plate 29 and the second baffle 30 from interfering with the pressing process. At the same time, the pressure block 26 also moves to the top of the bearing with the push plate 21, and then drives the connecting piece 6 to move downward through the first hydraulic cylinder 3, thereby driving the storage barrel 4 to move downward, so as to press the bearing on the wheel hub.

[0029] The present invention also discloses a press-fitting method for assembling a suspended vehicle logo bearing, comprising the following steps: S1. Place multiple bearings one by one into the storage cylinder 4, and then fix the hub on the processing table 1 by the positioning fixture 39; S2. A bearing is output from the storage barrel 4 through the feeding mechanism, so that the bearing falls downward to the top of the two second baffles 30, and then the top of the bearing is clamped by the clamping mechanism, and the second baffle 30 is driven by the transmission assembly to move upward in an arc trajectory; S3. The first hydraulic cylinder 3 drives the connecting member 6 to move downward. When the connecting member 6 moves downward, the clamped bearing is driven to move downward through the clamping mechanism, so that the bearing moves into the mounting groove on the wheel hub, thereby press-fitting the bearing on the wheel hub.

[0030] The above description is only a preferred embodiment of the present invention, so all equivalent changes or modifications made according to the structure, characteristics and principles described in the scope of the patent application of the present invention are included in the scope of the patent application of the present invention.

Claims

1. A press-fitting device for assembling a floating vehicle logo bearing, comprising a processing table (1), a positioning fixture (39) arranged on the processing table (1) for positioning a wheel hub, and a mounting frame (2) fixedly mounted on the processing table (1), characterized in that: A first hydraulic cylinder (3) is fixedly mounted on the mounting frame (2); a connecting piece (6) is fixedly mounted on the output end of the first hydraulic cylinder (3); a storage barrel (4) is fixedly mounted on one side of the connecting piece (6); a feeding mechanism is arranged at the bottom of the inner cavity of the storage barrel (4); a clamping mechanism for clamping the bearing output from the storage barrel (4) is arranged at the bottom end of the storage barrel (4); two second baffles (30) are arranged below the clamping mechanism; and a transmission assembly for driving the second baffle (30) to move in an arc-shaped trajectory is arranged at the bottom end of the storage barrel (4).

2. The press-fitting device for assembling a floating vehicle logo bearing according to claim 1 is characterized in that: The material unloading mechanism comprises two driving plates (14), two first baffles (7), two fixed blocks (8) and a driving mechanism, wherein the driving mechanism is transmission-connected to the two driving plates (14), and the two fixed blocks (8) are elastically connected to the two driving plates (14) respectively. The bottom of the wall of the storage barrel (4) is provided with two first through grooves (401) and two second through grooves (402), the fixed blocks (8) are horizontally slidably arranged in the first through grooves (401), the first baffles (7) are horizontally slidably arranged in the second through grooves (402), and the bottom of the outer wall of the storage barrel (4) is provided with a plurality of first through grooves (401) and two second through grooves (402). Two first connection seats (10) are symmetrically fixedly installed on the first connection seat (10), a first connection shaft (11) is rotatably installed on the first connection seat (10), a connection box (12) is arranged between the first baffle plate (7) and the fixed block (8), the connection box (12) is rotatably connected to the first connection seat (10) through the first connection shaft (11), and connection plates (13) are slidably installed on the top and bottom of the connection box (12), the top end of the connection plate (13) located at the top is hinged to the driving plate (14), and the bottom end of the connection plate (13) located at the bottom is hinged to the first baffle plate (7).

3. The press-fitting device for assembling a suspension logo bearing according to claim 2 is characterized in that: A connecting block (9) is fixedly mounted on one side of the driving plate (14); a groove is provided inside the fixing block (8); one end of the connecting block (9) extends into the groove; the connecting block (9) and the fixing block (8) are slidably matched; the connecting block (9) and the fixing block (8) are elastically connected via a first spring (40).

4. The press-fitting device for assembling a suspension logo bearing according to claim 3 is characterized in that: The driving mechanism comprises a guide rail (15), two slide seats (16), a double-headed screw (17) and a motor (18); the guide rail (15) is fixedly mounted on one side of the storage barrel (4); two slide seats (16) are slidably mounted inside the guide rail (15); the double-headed screw (17) is rotatably mounted inside the guide rail (15); the double-headed screw (17) passes through the two slide seats (16), and the double-headed screw (17) is threadedly connected to the two slide seats (16); the motor (18) is fixedly mounted on one end of the guide rail (15); and the output end of the motor (18) is fixedly connected to one end of the double-headed screw (17).

5. The press-fitting device for assembling a suspension logo bearing according to claim 1 is characterized in that: The clamping mechanism comprises a second mounting seat (19), a second hydraulic cylinder (20) and an arc-shaped fixed plate (25); the second mounting seat (19) is fixedly connected to the bottom end of the material storage barrel (4); a second hydraulic cylinder (20) is fixedly mounted on one side of the second mounting seat (19); an output end of the second hydraulic cylinder (20) passes through the second mounting seat (19); and a push plate (21) is fixedly mounted on the output end of the second hydraulic cylinder (20); a connecting tube (22) is fixedly mounted on one side of the push plate (21); a second spring (24) is mounted inside the connecting tube (22); a connecting column (23) is fixedly mounted on one end of the second spring (24); the connecting column (23) passes through the side wall of the connecting tube (22) and is slidably matched with the connecting tube (22); an arc-shaped fixed plate (25) is fixedly mounted on one end of the connecting column (23) away from the connecting tube (22); a pressure block (26) is fixedly mounted on one side of the push plate (21); and the pressure block (26) is located above the arc-shaped fixed plate (25).

6. A press-fitting device for assembling a suspension logo bearing according to claim 5, characterized in that: A third mounting seat (27) is fixedly mounted on the bottom end of the material storage barrel (4), a slide plate (28) is fixedly mounted on one side of the third mounting seat (27), the slide plate (28) passes through the push plate (21), and the slide plate (28) and the push plate (21) are slidably matched.

7. The press-fitting device for assembling a suspension logo bearing according to claim 5 is characterized in that: An adjusting plate (29) is fixedly mounted on the top end of the second baffle (30), and fourth mounting seats (32) are fixedly mounted on both sides of the bottom end of the storage barrel (4). The top end of the adjusting plate (29) is rotatably connected to the fourth mounting seat (32) via a second connecting shaft (31), and the second connecting shaft (31) is fixedly connected to the adjusting plate (29).

8. The press-fitting device for assembling a suspension logo bearing according to claim 7 is characterized in that: The transmission assembly comprises a first bevel gear (35), a second bevel gear (36), a spur gear (37) and a rack (38); one end of the second connecting shaft (31) is fixedly mounted with the first bevel gear (35); a fifth mounting seat (33) is fixedly mounted on the bottom end of the storage barrel (4); a third connecting shaft (34) is rotatably mounted on the fifth mounting seat (33); one end of the third connecting shaft (34) is fixedly mounted with the second bevel gear (36); the first bevel gear (35) is meshed with the second bevel gear (36); the other end of the third connecting shaft (34) is fixedly mounted with a spur gear (37); racks (38) are fixedly mounted on both sides of one of the pressing blocks (26); the racks (38) are meshed with the spur gear (37).

9. The press-fitting device for assembling a suspension logo bearing according to claim 1 is characterized in that: A feed port (5) is fixedly provided at the top end of the material storage barrel (4), and the feed port (5) is in communication with the material storage barrel (4).

10. A press-fitting method for assembling a suspended vehicle logo bearing, using a press-fitting device for assembling a suspended vehicle logo bearing according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1. Place multiple bearings one by one into the storage cylinder (4), and then fix the hub on the processing table (1) by a positioning fixture (39); S2. A bearing is output from the storage barrel (4) through the unloading mechanism, so that the bearing falls downward to the top of the two second baffles (30), and then the top of the bearing is clamped by the clamping mechanism, and the second baffle (30) is driven by the transmission assembly to move upward in an arc trajectory; S3. The connecting member (6) is driven to move downward by the first hydraulic cylinder (3). When the connecting member (6) moves downward, the clamped bearing is driven to move downward by the clamping mechanism, so that the bearing moves into the mounting groove on the wheel hub, thereby press-fitting the bearing onto the wheel hub.

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