Clamp structure of bearing seat machining machine tool

Abstract

The utility model relates to the technical field of bearing block machining, and discloses a bearing block machining machine tool clamp structure which comprises a base, the top of the base is rotationally connected with a clamping table through a rotating assembly, and the clamping table is annularly and slidably connected with a plurality of arc-shaped clamping plates through a driving assembly; the driving assembly comprises a plurality of moving grooves annularly formed in the top of the clamping table, and threaded rods are rotationally arranged in the moving grooves. The moving groove is formed in the clamping table, and the threaded rod, the moving block, the arc-shaped clamping plate, the driving motor, the first bevel gear and the second bevel gear are arranged in a matched mode, so that the driving motor can be started, the driving motor is engaged with the first bevel gear through the second bevel gear, and the threaded rod can be driven to rotate; and a threaded rod can push a moving block and an arc-shaped clamping plate to move relatively, so that the inner wall or the outer wall of the bearing seat can be clamped according to requirements, and the practicability of the device is improved.

Description

Technical Field

[0001] The present application relates to the technical field of bearing seat processing, and in particular to a bearing seat processing machine tool fixture structure. Background Art

[0002] For example, the Chinese utility model patent with the announcement number CN220740562U discloses a bearing seat processing and fixing fixture, the bearing seat processing and fixing fixture comprises a base, a bracket is slidably provided on the base in the vertical direction, and a grinding disc is rotatably provided on the bracket; a processing frame is provided on the base, and a hinged rod is rotatably provided on the processing frame, and connecting rods are hingedly provided at both ends of the hinged rod, and a clamping plate is provided on each of the connecting rods, and rotating the hinged rod can drive the two clamping plates to approach or move away from the bearing seat, and sliding the bracket can make the grinding disc approach or move away from the bearing seat, and rotating the hinged rod makes the hinged rod drive the connecting rod to move, and the connecting rod drives the clamping plates on the sliding seat to fix the two ends of the bearing seat during the displacement process, and then, the cylinder is started so that the cylinder drives the grinding disc on the bracket to contact the bearing seat, and the device can fix bearing seats of different sizes through a simple structure;

[0003] With respect to the above-mentioned related technologies, the inventors believe that the bearing seat processing and fixing fixture in the related technologies can only fix the bearing seat by clamping the outer wall of the bearing seat, which easily affects the processing operation on the outer wall of the bearing seat and reduces the practicality of the device.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that the bearing seat processing and fixing fixture in the related art can only fix the bearing seat by clamping the outer wall of the bearing seat, which easily affects the processing operation on the outer wall of the bearing seat and reduces the practicality of the device, the present application provides a bearing seat processing machine tool fixture structure.

[0006] The present application provides a bearing seat processing machine tool fixture structure adopts the following technical solution:

[0007] A bearing seat processing machine tool fixture structure, including a base, the top of the base is rotatably connected to a clamping table through a rotating component, the clamping table is annularly slidably connected with a plurality of arc-shaped clamping plates through a driving component, the driving component includes a plurality of movable grooves annularly opened on the top of the clamping table, a threaded rod is rotatably arranged inside the movable groove, a movable block is threadedly connected to the outer side of the threaded rod, the movable block is fixedly connected to the arc-shaped clamping plate, and a driving groove is opened inside the clamping table, a driving motor is fixedly installed inside the driving groove, a second bevel gear is fixedly connected to the output end of the driving motor, the end of the threaded rod extends into the interior of the driving groove and is fixedly connected to a first bevel gear meshing with the second bevel gear.

[0008] Preferably, the rotating assembly includes a rotating motor arranged on the top of the base, the output end of the rotating motor extends into the interior of the base and is fixedly mounted with a driving gear, and the outer side of the clamping table is fixedly mounted with a driven gear meshing with the driving gear.

[0009] Preferably, the rotating motor is fixedly mounted on the top of the base via a mounting plate, and a reinforcing rib is fixedly mounted on a side wall of the mounting plate away from the rotating motor.

[0010] Preferably, protective pads are fixedly mounted on both the inner wall and the outer wall of the arc-shaped clamping plate.

[0011] Preferably, support legs are fixedly installed at the four corners of the bottom of the base, and anti-slip pads are fixedly installed at the bottom of the support legs.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. The present application provides a moving groove on the clamping table, and is equipped with a threaded rod, a moving block, an arc-shaped clamping plate, a driving motor, a first bevel gear and a second bevel gear, so that by starting the driving motor, the driving motor can drive the threaded rod to rotate through the second bevel gear meshing with the first bevel gear, and the threaded rod can push the moving block and the arc-shaped clamping plate to move relatively, so that the inner wall or outer wall of the bearing seat can be clamped according to needs, thereby improving the practicality of the device;

[0014] 2. The present application installs a rotating motor on the base, and cooperates with a driving gear and a driven gear, so that by starting the rotating motor, the rotating motor drives the driving gear to rotate, and the driving gear engages with the driven gear to drive the clamping table to rotate, so that the bearing seat can be rotated and the processing position of the bearing seat can be adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0016] Figure 2 is a schematic structural diagram of a clamping table according to an embodiment of the application;

[0017] Figure 3 It is a schematic diagram of the half-section structure of the clamping table of the application embodiment.

[0018] Explanation of the accompanying drawings: 1. base; 11. supporting leg; 12. anti-slip pad; 2. rotating assembly; 21. rotating motor; 22. driving gear; 23. driven gear; 3. clamping table; 4. driving assembly; 41. moving groove; 42. threaded rod; 421. first bevel gear; 43. moving block; 44. driving groove; 45. driving motor; 46. second bevel gear; 5. arc-shaped clamping plate; 51. protective pad; 6. mounting plate. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-3 This application is described in further detail.

[0020] The present application embodiment discloses a bearing seat processing machine tool fixture structure. Figure 1-3 A bearing seat processing machine tool fixture structure includes a base 1, the top of the base 1 is rotatably connected to a clamping table 3 through a rotating component 2, and a plurality of arc-shaped clamping plates 5 are annularly slidably connected to the clamping table 3 through a driving component 4, and the driving component 4 includes a plurality of moving grooves 41 annularly opened on the top of the clamping table 3, and a threaded rod 42 is rotatably arranged inside the moving groove 41, and a moving block 43 is threadedly connected to the outer side of the threaded rod 42, and the moving block 43 is fixedly connected to the arc-shaped clamping plate 5, and a driving groove 44 is opened inside the clamping table 3, and a driving motor 45 is fixedly installed inside the driving groove 44, and a second bevel gear 46 is fixedly connected to the output end of the driving motor 45, and the end of the threaded rod 42 extends into the interior of the driving groove 44 and is fixedly connected to a first bevel gear 421 meshing with the second bevel gear 46.

[0021] Here, by starting the driving motor 45, the driving motor 45 drives the second bevel gear 46 to rotate, and the second bevel gear 46 engages with the first bevel gear 421 to drive multiple threaded rods 42 to rotate, and the threaded rods 42 can push the moving blocks 43 to move closer to or away from each other, and the moving blocks 43 can drive the arc clamping plates 5 to move closer to or away from each other to fix and clamp the bearing seat, and cooperate with the rotating component 2 to drive the bearing seat to rotate, adjust the processing angle of the bearing seat, and improve the practicability of the device.

[0022] Reference Figure 2 The rotating assembly 2 includes a rotating motor 21 arranged on the top of the base 1. The output end of the rotating motor 21 extends into the interior of the base 1 and is fixedly installed with a driving gear 22. A driven gear 23 meshing with the driving gear 22 is fixedly installed on the outer side of the clamping table 3.

[0023] Here, by starting the rotating motor 21 , the rotating motor 21 can drive the driving gear 22 to rotate, and the driving gear 22 meshes with the driven gear 23 to drive the clamping platform 3 to rotate.

[0024] Reference Figure 1 The rotating motor 21 is fixedly mounted on the top of the base 1 through the mounting plate 6 , and a reinforcing rib is fixedly mounted on the side wall of the mounting plate 6 away from the rotating motor 21 .

[0025] Here, by providing the mounting plate 6 and the reinforcing ribs, the stability of the rotating electrical machine 21 can be improved.

[0026] Reference Figure 1 A protective pad 51 is fixedly mounted on the inner wall and the outer wall of the arc-shaped clamping plate 5 .

[0027] Here, by providing a protective pad 51, the bearing seat to be clamped can be protected to avoid the bearing seat being clamped.

[0028] Reference Figure 1 Support legs 11 are fixedly installed at the four corners of the bottom of the base 1, and an anti-slip pad 12 is fixedly installed at the bottom of the support legs 11.

[0029] Here, the support legs 11 and the anti-slip pads 12 are provided so as to provide a stable support for the base 1 .

[0030] The implementation principle of a bearing seat processing machine tool fixture structure in an embodiment of the present application is as follows: when in use, the device is first placed in a specified position, and then the device is connected to an external power supply, and then the bearing seat is placed according to the bearing seat processing position. When the outer wall of the bearing seat needs to be processed, the bearing seat can be sleeved on the outer side of the arc clamping plate 5, and then the drive motor 45 is started to rotate forward. The drive motor 45 engages the first bevel gear 421 through the second bevel gear 46 to drive the threaded rod 42 to rotate forward. The threaded rod 42 can push the moving block 43 and the arc clamping plate 5 away from each other to clamp the bearing seat. When the inner wall of the bearing seat needs to be processed, the bearing seat can be placed between the arc clamping plates 5, and then the drive motor 45 is started to reverse, and the above operation is repeated. When the bearing seat processing position needs to be switched, the rotating motor 21 can be started, and the rotating motor 21 drives the driving gear 22 to rotate. The driving gear 22 engages the driven gear 23 to drive the clamping table 3 to rotate. The clamping table 3 can drive the bearing seat to rotate to adjust the processing position of the bearing seat.

[0031] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0032] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0033] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0034] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A bearing seat processing machine tool fixture structure, comprising a base (1), characterized in that: The top of the base (1) is rotatably connected to a clamping platform (3) via a rotating component (2); a plurality of arc-shaped clamping plates (5) are annularly slidably connected to the clamping platform (3) via a driving component (4); the driving component (4) includes a plurality of movable grooves (41) annularly provided at the top of the clamping platform (3); a threaded rod (42) is rotatably provided inside the movable groove (41); a movable block (43) is threadedly connected to the outer side of the threaded rod (42); the movable block (43) is fixedly connected to the arc-shaped clamping plate (5); a driving groove (44) is provided inside the clamping platform (3); a driving motor (45) is fixedly installed inside the driving groove (44); a second bevel gear (46) is fixedly connected to the output end of the driving motor (45); the end of the threaded rod (42) extends into the interior of the driving groove (44) and is fixedly connected to a first bevel gear (421) meshing with the second bevel gear (46).

2. The bearing seat processing machine tool fixture structure according to claim 1 is characterized in that: The rotating assembly (2) comprises a rotating motor (21) arranged on the top of the base (1), the output end of the rotating motor (21) extends into the interior of the base (1) and is fixedly mounted with a driving gear (22), and the outer side of the clamping platform (3) is fixedly mounted with a driven gear (23) meshing with the driving gear (22).

3. The bearing seat processing machine tool fixture structure according to claim 2 is characterized in that: The rotating motor (21) is fixedly mounted on the top of the base (1) via a mounting plate (6), and a reinforcing rib is fixedly mounted on a side wall of the mounting plate (6) away from the rotating motor (21).

4. The bearing seat processing machine tool fixture structure according to claim 1 is characterized in that: Protective pads (51) are fixedly mounted on the inner wall and the outer wall of the arc-shaped clamping plate (5).

5. The bearing seat processing machine tool fixture structure according to claim 1 is characterized in that: Support legs (11) are fixedly mounted at the four corners of the bottom of the base (1), and anti-slip pads (12) are fixedly mounted at the bottoms of the support legs (11).

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