Automobile bearing seat machining support

Abstract

The invention discloses an automobile bearing seat machining support and relates to the technical field of automobile bearing seat machining, the support comprises a rotating disc, a feeding fixing assembly, a discharging assembly, an adjusting assembly, a first bottom plate and a second bottom plate, a plurality of supporting columns are arranged on the lower surface of the first bottom plate, and the upper surface of the first bottom plate is connected with the rotating disc through a bearing; the feeding fixing assembly comprises fixing frames and a moving column, the upper surface of the rotating disc is fixedly connected with the four circumferentially-distributed fixing frames, the side walls of the fixing frames are connected with key cylinders through bearings, the inner side walls of the key cylinders are slidably connected with key columns, one ends of the key columns are connected with extrusion plates, and the other ends of the key columns are connected with the moving column through bearings; the side wall of the moving column is rotationally connected with eight connecting rods distributed in the circumferential direction through pin shafts. By means of the feeding fixing assembly, feeding and grinding are conducted at the same time, the waiting time is saved, and the grinding machining efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of automobile bearing seat processing, in particular to an automobile bearing seat processing bracket. Background Art

[0002] The automobile bearing seat is a component used to support the bearing. It provides an accurate installation position and a stable supporting environment for the bearing. Its main function is to ensure that the bearing can operate normally and effectively transmit the various forces borne by the bearing to the frame or other related parts of the car.

[0003] The existing automobile bearing seat needs to be polished after boring. At this time, the automobile bearing needs to be fixed with the help of an auxiliary processing bracket, and then the automobile bearing is polished. With the existing processing bracket, the grinding and loading processes cannot be carried out at the same time. The previous one must be polished first, then removed, and then loaded before the next bearing seat can be polished. The waiting time in between is wasted, resulting in low grinding efficiency.

[0004] Based on this, a kind of automobile bearing seat processing bracket is now provided, which can eliminate the drawbacks of the existing device. Summary of the invention

[0005] The object of the present invention is to provide a kind of automobile bearing seat processing bracket, so as to solve the shortcomings of the modern product in the background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] An automobile bearing seat processing bracket comprises a rotating disk, a loading and fixing assembly, a unloading assembly, an adjusting assembly, a first bottom plate, and a second bottom plate, wherein a plurality of supporting columns are arranged on the lower surface of the first bottom plate, and a rotating disk is connected to the upper surface of the first bottom plate through a bearing;

[0008] The feeding fixed assembly includes a fixed frame and a movable column, the upper surface of the rotating disk is fixedly connected with four circumferentially distributed fixed frames, the side wall of the fixed frame is connected with a key cylinder through a bearing, the inner side wall of the key cylinder is slidably connected with a key column, one end of the key column is connected with an extrusion plate, and the other end is connected with a movable column through a bearing, the side wall of the movable column is rotatably connected with eight circumferentially distributed connecting rods through a pin shaft, the side wall of the fixed frame is provided with four circumferentially distributed slider grooves, the inner side wall of the slider groove is slidably connected with a slider, the side wall of the slider is fixedly connected with a support plate, and the support plate is rotatably connected to two connecting rods through a pin shaft;

[0009] A spring is fixedly connected between the extrusion plate and the fixing frame, a first pulley is arranged on the side wall of the extrusion plate, a plurality of support columns are arranged on the lower surface of the second bottom plate, a second convex disc is fixedly connected on the upper surface of the second bottom plate, and the first pulley abuts against the second convex disc;

[0010] The unloading assembly is arranged on a fixed frame and is used for automatic unloading;

[0011] The adjusting assembly is arranged on the extrusion plate to increase the application range of the device.

[0012] On the basis of the above technical solution, the present invention also provides the following optional technical solution:

[0013] In an optional solution: the adjustment assembly includes a threaded rod, one end of the key column away from the movable column is fixedly connected to the threaded rod, the threaded rod is fixedly connected to a rotating handle, and the threaded rod is threadedly connected to the extrusion plate.

[0014] In an optional scheme: the side wall of the fixing frame is fixedly connected with a damping ring, the inner wall of the damping ring is provided with a damping block groove and a pull plate groove, the inner wall of the damping block groove is slidably connected with a damping block, the inner wall of the pull plate groove is slidably connected with a pull plate, the damping block passes through the damping ring, the damping block abuts against the key tube, a spring is fixedly connected between the damping block and the inner wall of the damping block groove, the side wall of the pull plate is fixedly connected with a pull rope, the other end of the pull rope extends through the damping block groove and is fixedly connected to the damping block.

[0015] In an optional solution: a guide rod is fixedly connected to the side wall of the fixing frame, and the guide rod is slidably connected to the extrusion plate.

[0016] In an optional scheme: the unloading assembly includes an extrusion block and a movable plate, the fixed frame is slidably connected to the movable plate, one end of the movable plate is fixedly connected to the extrusion block, the side wall of the extrusion block is provided with a second pulley, the upper surface of the second convex disc is fixedly connected to the first convex disc, the second pulley abuts against the side wall of the first convex disc, and a section of the movable plate away from the extrusion block is fixedly connected to a unloading box.

[0017] In an optional solution: a lifting and retracting rod is slidably connected through the inner side wall of the discharge box, and a spring is fixedly connected between the lifting and retracting rod and the inner side wall of the discharge box.

[0018] In an optional solution: the inner ring of the rotating disk is fixedly connected to a gear ring, the lower surface of the first base plate is fixedly connected to a motor via a connecting frame, the output end of the motor is fixedly connected to a gear, and the gear is meshed with the gear ring.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The present invention uses a loading and fixing component to allow loading and grinding to be carried out simultaneously, saving waiting time and improving the efficiency of grinding processing.

[0021] 2. The present invention uses a unloading assembly. When it moves to the unloading station, the first pulley abuts against the recessed part of the second convex plate, causing the support plate to shrink inward, automatically releasing the positioning and fixation of the bearing, and the second pulley just abuts against the protruding part of the first convex plate. The second pulley drives the unloading box to move through the movable plate, and the unloading box pushes the processed bearing seat off the support plate to realize automatic unloading, reduce the workload of the staff, and improve the efficiency of the grinding process.

[0022] 3. The present invention facilitates the fixing of bearing seats of different sizes by adjusting the components, thereby improving the application range of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the present invention.

[0024] Figure 2 This is a first viewing angle diagram of the present invention.

[0025] Figure 3 It is a schematic diagram of the rotating disk structure of the present invention.

[0026] Figure 4 It is a schematic diagram of the second convex disc structure of the present invention.

[0027] Figure 5 This is a first viewing angle diagram of the loading and fixing assembly of the present invention.

[0028] Figure 6 This is a second viewing angle view of the loading and fixing assembly of the present invention.

[0029] Figure 7 It is a schematic diagram of the structure of the regulating component of the present invention.

[0030] Figure 8 It is a schematic diagram of the internal structure of the damping ring of the present invention.

[0031] Fig. 9 It is a schematic diagram of the internal structure of the discharge box of the present invention.

[0032] Notes on figure numbers: 1 rotating disk, 2 loading and fixing assembly, 3 unloading assembly, 4 adjusting assembly, 5 first flange, 6 second flange, 7 first base plate, 8 second base plate, 9 ring gear, 10 motor, 11 gear, 12 fixed frame, 13 moving column, 14 connecting rod, 15 support plate, 16 unloading box, 17 lifting and retracting rod, 18 extrusion block, 19 moving plate, 20 extrusion plate, 21 threaded rod, 22 guide rod, 23 key column, 24 damping ring, 25 pull plate, 26 damping block, 27 pull rope, 28 key cylinder, 29 slider, 30 first pulley, 31 second pulley. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0034] In one embodiment, Figure 1-Figure 9 As shown, a support for processing a bearing seat of an automobile comprises a rotating disk 1, a loading and fixing assembly 2, a discharging assembly 3, an adjusting assembly 4, a first bottom plate 7, and a second bottom plate 8. A plurality of supporting columns are arranged on the lower surface of the first bottom plate 7, and the upper surface of the first bottom plate 7 is connected to the rotating disk 1 through a bearing;

[0035] The loading fixed assembly 2 includes a fixed frame 12 and a moving column 13. Four circumferentially distributed fixed frames 12 are fixedly connected to the upper surface of the rotating disk 1. The side wall of the fixed frame 12 is connected to a key cylinder 28 through a bearing. The inner side wall of the key cylinder 28 is slidably connected to a key column 23. One end of the key column 23 is connected to an extrusion plate 20, and the other end is connected to the moving column 13 through a bearing. The side wall of the moving column 13 is rotatably connected to eight circumferentially distributed connecting rods 14 through a pin shaft. Four circumferentially distributed slider grooves are opened on the side wall of the fixed frame 12. A slider 29 is slidably connected to the inner side wall of the slider groove. A support plate 15 is fixedly connected to the side wall of the slider 29. The support plate 15 is rotatably connected to the two connecting rods 14 through a pin shaft.

[0036] A spring is fixedly connected between the extrusion plate 20 and the fixing frame 12, a first pulley 30 is arranged on the side wall of the extrusion plate 20, a plurality of support columns are arranged on the lower surface of the second bottom plate 8, a second convex plate 6 is fixedly connected on the upper surface of the second bottom plate 8, and the first pulley 30 abuts against the second convex plate 6;

[0037] The unloading assembly 3 is arranged on the fixed frame 12 and is used for automatic unloading;

[0038] The adjustment assembly 4 is arranged on the extrusion plate 20 to increase the application range of the device.

[0039] The rotating disk 1 rotates intermittently, each time rotating a quarter of a turn. During the rotation, the first pulley 30 moves from the recessed portion of the second convex disk 6 to the convex portion of the second convex disk 6. In this process, the position of the extrusion plate 20 moves. The extrusion plate 20 drives the moving column 13 to move through the key column 23, so that the four support plates 15 expand outward to prop up the bearing seat, thereby realizing automatic positioning and fixation of the bearing seat.

[0040] In one embodiment, the adjustment assembly 4 includes a threaded rod 21 , an end of the key column 23 away from the moving column 13 is fixedly connected to the threaded rod 21 , the threaded rod 21 is fixedly connected to a rotating handle, and the threaded rod 21 is threadedly connected to the extrusion plate 20 .

[0041] Manually rotate the threaded rod 21, the threaded rod 21 rotates, and moves relative to the extrusion plate 20, and adjusts the initial state of the movable column 13 to adjust the maximum range of the support plate 15 to match the size of the inner ring of the bearing seat to be processed;

[0042] It is convenient to fix bearing seats of different sizes and improve the application range of the device.

[0043] In one embodiment, a damping ring 24 is fixedly connected to the side wall of the fixing frame 12, a damping block groove and a pull plate groove are provided on the inner wall of the damping ring 24, a damping block 26 is slidably connected to the inner wall of the damping block groove, a pull plate 25 is slidably connected to the inner wall of the pull plate groove, the damping block 26 passes through the damping ring 24, the damping block 26 abuts against the key tube 28, a spring is fixedly connected between the damping block 26 and the inner wall of the damping block groove, a pull rope 27 is fixedly connected to the side wall of the pull plate 25, and the other end of the pull rope 27 extends through the damping block groove and is fixedly connected to the damping block 26.

[0044] The damping block 26 abuts against the key cylinder 28 to prevent the key cylinder 28 from rotating and causing the threaded rod 21 to loosen.

[0045] In one embodiment, a guide rod 22 is fixedly connected to the side wall of the fixing frame 12 , and the guide rod 22 is slidably connected to the extrusion plate 20 .

[0046] The guide rod 22 guides the pressing plate 20 .

[0047] In one embodiment, the unloading assembly 3 includes an extrusion block 18 and a movable plate 19, the fixed frame 12 is slidably connected to the movable plate 19, one end of the movable plate 19 is fixedly connected to the extrusion block 18, a second pulley 31 is provided on the side wall of the extrusion block 18, the upper surface of the second flange 6 is fixedly connected to the first flange 5, the second pulley 31 abuts against the side wall of the first flange 5, and a section of the movable plate 19 away from the extrusion block 18 is fixedly connected to the unloading box 16.

[0048] After the bearing seat is processed, the gear 11 continues to rotate, and when it moves to the unloading station, the first pulley 30 abuts against the recessed part of the second cam 6, causing the support plate 15 to shrink inward, automatically releasing the positioning and fixation of the bearing, and the second pulley 31 just abuts against the protruding part of the first cam 5. The second pulley 31 drives the unloading box 16 to move through the movable plate 19, and the unloading box 16 pushes the processed bearing seat off the support plate 15 to realize automatic unloading.

[0049] In one embodiment, a lifting and retracting rod 17 is slidably connected to the inner wall of the discharge box 16 , and a spring is fixedly connected between the lifting and retracting rod 17 and the inner wall of the discharge box 16 .

[0050] The telescopic rod 17 can move according to the position of the support plate 15 to adapt to bearing seats of different sizes.

[0051] In one embodiment, the inner ring of the rotating disk 1 is fixedly connected to a ring gear 9, the lower surface of the first base plate 7 is fixedly connected to a motor 10 via a connecting frame, the output end of the motor 10 is fixedly connected to a gear 11, and the gear 11 meshes with the ring gear 9.

[0052] The motor 10 is started, and the motor 10 drives the gear 11 to rotate intermittently. The gear 11 drives the rotating disk 1 to rotate intermittently through the gear ring 9, and each time it rotates a quarter of a turn.

[0053] The above embodiment discloses a kind of automobile bearing seat processing bracket, and its specific working principle and process are as follows:

[0054] S1: Before grinding, first pull the pull plate 25, the pull plate 25 pulls the damping block 26 through the pull rope 27 so that the key cylinder 28 is no longer in contact with the key cylinder 28, so that the key cylinder 28 can rotate, and then manually rotate the threaded rod 21, the threaded rod 21 rotates, and moves relative to the extrusion plate 20, and adjusts the initial state of the moving column 13 to adjust the maximum range of the support plate 15 to match the size of the inner ring of the bearing seat to be processed;

[0055] It is convenient to fix bearing seats of different sizes and improve the application range of the device.

[0056] Release your hand to reset the pull plate 25. At this time, the damping block 26 abuts against the key cylinder 28 to prevent the key cylinder 28 from rotating and causing the threaded rod 21 to loosen.

[0057] S2: Place the bearing seat to be processed on the support plate 15, start the motor 10, the motor 10 drives the gear 11 to rotate intermittently, the gear 11 drives the rotating disk 1 to rotate intermittently through the gear ring 9, and rotates a quarter of a circle each time. During the rotation, the first pulley 30 moves from the recessed part of the second convex disk 6 to the convex part of the second convex disk 6. In this process, the position of the extrusion plate 20 moves, and the extrusion plate 20 drives the threaded rod 21 and the key column 23 to slide, and the key column 23 drives the moving column 13 to move, so that the four support plates 15 expand outward to support the bearing seat, so as to realize the automatic positioning and fixing of the bearing seat. When the loading and fixing component 2 rotates to the grinding station, the staff on the other side can load the material at the same time while grinding, which saves the waiting time and improves the efficiency of the grinding process.

[0058] S3: After the bearing seat is processed, the gear 11 continues to rotate. When it moves to the unloading station, the first pulley 30 abuts against the concave part of the second convex plate 6, so that the support plate 15 shrinks inward, automatically releasing the positioning and fixing of the bearing, and the second pulley 31 abuts against the protruding part of the first convex plate 5. The second pulley 31 drives the unloading box 16 to move through the moving plate 19, and the unloading box 16 pushes the processed bearing seat off the support plate 15 to realize automatic unloading;

[0059] The unloading station 2 continues to rotate, and when it rotates to the loading station, the staff only needs to place the bearing seat on top of 15, or place the bearing seat on 15 through a robotic arm, which reduces the workload of the staff and improves the efficiency of the grinding process.

[0060] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. An automobile bearing seat processing bracket, characterized in that: It comprises a rotating disk (1), a loading and fixing assembly (2), a discharging assembly (3), an adjusting assembly (4), a first bottom plate (7), and a second bottom plate (8); a plurality of supporting columns are arranged on the lower surface of the first bottom plate (7); and the rotating disk (1) is connected to the upper surface of the first bottom plate (7) via a bearing; The feeding fixed assembly (2) comprises a fixed frame (12) and a movable column (13); the upper surface of the rotating disk (1) is fixedly connected with four circumferentially distributed fixed frames (12); the side wall of the fixed frame (12) is connected with a key cylinder (28) via a bearing; the inner wall of the key cylinder (28) is slidably connected with a key column (23); one end of the key column (23) is connected with an extrusion plate (20), and the other end is connected with the movable column (13) via a bearing; the side wall of the movable column (13) is rotatably connected with eight circumferentially distributed connecting rods (14) via a pin shaft; the side wall of the fixed frame (12) is provided with four circumferentially distributed slider grooves; the inner wall of the slider groove is slidably connected with a slider (29); the side wall of the slider (29) is fixedly connected with a support plate (15); the support plate (15) is rotatably connected with two connecting rods (14) via a pin shaft; A spring is fixedly connected between the extrusion plate (20) and the fixed frame (12); a first pulley (30) is provided on the side wall of the extrusion plate (20); a plurality of support columns are provided on the lower surface of the second bottom plate (8); a second convex plate (6) is fixedly connected to the upper surface of the second bottom plate (8); and the first pulley (30) abuts against the second convex plate (6); The unloading assembly (3) is arranged on a fixed frame (12) and is used for automatically unloading; The adjustment component (4) is arranged on the extrusion plate (20) to increase the application range of the device.

2. The automobile bearing seat processing bracket according to claim 1, characterized in that: The adjustment assembly (4) comprises a threaded rod (21), one end of the key column (23) away from the moving column (13) is fixedly connected to the threaded rod (21), the threaded rod (21) is fixedly connected to a rotating handle, and the threaded rod (21) is threadedly connected to the extrusion plate (20).

3. The automobile bearing seat processing bracket according to claim 2, characterized in that: The side wall of the fixing frame (12) is fixedly connected with a damping ring (24); the inner wall of the damping ring (24) is provided with a damping block groove and a pull plate groove; the inner wall of the damping block groove is slidably connected with a damping block (26); the inner wall of the pull plate groove is slidably connected with a pull plate (25); the damping block (26) passes through the damping ring (24); the damping block (26) abuts against the key tube (28); a spring is fixedly connected between the damping block (26) and the inner wall of the damping block groove; the side wall of the pull plate (25) is fixedly connected with a pull rope (27); the other end of the pull rope (27) passes through and extends into the damping block groove and is fixedly connected with the damping block (26).

4. The automobile bearing seat processing bracket according to claim 1, characterized in that: A guide rod (22) is fixedly connected to the side wall of the fixing frame (12), and the guide rod (22) is slidably connected to the extrusion plate (20).

5. The automobile bearing seat processing bracket according to claim 1, characterized in that: The discharge assembly (3) comprises an extrusion block (18) and a movable plate (19); the fixed frame (12) penetrates and is slidably connected to the movable plate (19); one end of the movable plate (19) is fixedly connected to the extrusion block (18); a second pulley (31) is provided on the side wall of the extrusion block (18); the upper surface of the second convex plate (6) is fixedly connected to the first convex plate (5); the second pulley (31) abuts against the side wall of the first convex plate (5); and a section of the movable plate (19) away from the extrusion block (18) is fixedly connected to a discharge box (16).

6. The automobile bearing seat processing bracket according to claim 5, characterized in that: A lifting and retracting rod (17) is slidably connected through the inner wall of the discharge box (16), and a spring is fixedly connected between the lifting and retracting rod (17) and the inner wall of the discharge box (16).

7. According to the automobile bearing seat processing bracket according to claim 1, the inner ring of the rotating disk (1) is fixedly connected to a ring gear (9), the lower surface of the first base plate (7) is fixedly connected to a motor (10) through a connecting frame, and the output end of the motor (10) is fixedly connected to a gear (11), and the gear (11) is meshed with the ring gear (9).

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