Deburring device for roller bearing machining

Abstract

The utility model discloses a deburring device for roller bearing processing, which relates to the technical field of bearing processing and comprises a table body, a support column is fixedly arranged at the upper end of the table body, a support disc is fixedly arranged at the upper end of the support column, and six reinforcing rods distributed in an annular array are fixedly connected to the lower end of the support disc. The lower end of the reinforcing rod is fixedly connected with the upper end of the table body, a first motor is arranged at the upper end of the table body, the output end of the first motor is fixedly connected with a first gear, the outer surface of the first gear is in meshed connection with a second gear, and the radius of the second gear is twice that of the first gear; according to the deburring device for roller bearing machining, roller bearings of different specifications can be conveniently fixed, so that various roller bearings can be conveniently machined, the universality is high, the height of the deburring structure can be conveniently adjusted, manual troubles are avoided, and the machining effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing processing, in particular to a roller bearing processing deburring device. Background Art

[0002] Roller bearings are a type of rolling bearings and are one of the most widely used components in modern machinery. They rely on rolling contact between the main components to support rotating parts. Most roller bearings are now standardized. Roller bearings have the advantages of small starting torque, high rotation accuracy, and easy selection.

[0003] However, the prior art still has the following problems:

[0004] First, the existing roller bearing processing and deburring device is not convenient for fixing roller bearings of different specifications. Most roller bearings of fixed specifications are inserted into a circular groove of a single size, and then the deburring work is performed. However, this method can only process roller bearings of a single size, and is not convenient for processing bearings of multiple sizes, which has limitations.

[0005] Secondly, the roller bearing processing deburring device of the prior art is not convenient for adjusting the height of the deburring structure. Most of the deburring structures are manually held, which requires more manpower. In addition, manual deburring may have quality problems. The deburring structure is too close to the bearing, which will affect the processing quality of the bearing surface.

[0006] In view of the above problems, the inventor proposes a roller bearing processing deburring device to solve the above problems. Utility Model Content

[0007] In order to solve the problem of facilitating the fixing of roller bearings of different specifications and inconveniently adjusting the height of the deburring structure; the utility model aims to provide a roller bearing processing deburring device.

[0008] In order to solve the above technical problems, the utility model adopts the following technical solutions: a roller bearing processing deburring device, comprising a table body, four table legs are fixedly provided at the lower end of the table body, a pillar is fixedly provided at the upper end of the table body, and a support plate is fixedly provided at the upper end of the pillar, six reinforcing rods distributed in a circular array are fixedly connected to the lower end of the support plate, and the lower end of the reinforcing rod is fixedly connected to the upper end of the table body, a first motor is provided at the upper end of the table body, and a first gear is fixedly connected to the output end of the first motor, and the outer surface of the first gear is meshingly connected to the second gear, and the The radius of the second gear is twice the radius of the first gear. The upper ends of the second gear and the first gear are rotatably connected to the lower end of the support plate. A plurality of arc grooves are provided at the lower end of the second gear. There are six arc grooves, and the six arc grooves are distributed in a circular array. A sliding rod is slidably provided on the inner wall of the arc groove. A connecting rod is fixedly connected to the upper end of the sliding rod. A long groove used in conjunction with the connecting rod is provided at the lower end of the support plate. The outer surface of the connecting rod fits with the inner wall of the long groove, and the six long grooves are distributed in a circular array. An arc ring is fixedly connected to the outer end of the connecting rod.

[0009] Preferably, a support rod is fixedly provided on one side of the upper end of the table body, and a second motor is provided on the upper end of the support rod, the output end of the second motor passes through the support rod and is fixedly connected to a screw rod, the upper end of the screw rod is rotatably connected to the upper inner wall of the support rod, the outer surface of the screw rod is sleeved with a lifting block, one end of the lifting block is fixedly connected to a clamping strip, and one end of the support rod is provided with a clamping slot for matching with the clamping strip, the outer surface of the clamping strip is fitted with the inner wall of the clamping slot, the upper end of the lifting block is fixedly provided with a third motor, the output end of the third motor passes through the lifting block and is fixedly connected to a connecting column, the lower end of the connecting column is provided with a turntable, the turntable is located directly above the support plate, the lower end of the connecting column is connected to the upper end of the turntable by bolts, and a plurality of brush columns are fixedly provided at the lower end of the turntable.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The utility model uses a support plate, and under the action of the gear meshing and arc groove therein, the first motor is started to drive the first gear to rotate, so that the second gear rotates. At this time, the slide rod slides in the arc groove, and the slide rod drives the arc ring to move through the connecting rod, thereby clamping the inner wall of the main roller bearing. The fixing structure that pushes from the inside to the outside in an annular manner can fix bearings of different sizes. The reinforcing rod further improves the supporting strength of the support plate and enhances the stability of the device. The long groove facilitates the sliding of the connecting rod on the support plate, improves the stability of the fixing structure, and can conveniently fix roller bearings of different specifications, so as to facilitate the processing of various roller bearings, thereby achieving a high versatility effect;

[0012] 2. The utility model uses a support rod, under the action of the lead screw and the lifting block therein, to start the second motor to drive the lead screw to rotate, thereby moving the lifting block up and down. The third motor can drive the turntable to rotate through the connecting column. The brush column at the lower end of the turntable can deburr the roller bearing. The cooperation of the card strip and the card slot enhances the stability of the lifting block during lifting and lowering, and prevents the lifting block from rotating. The turntable and the connecting column are connected by bolts, which makes it easy to replace different deburring structures, further improving versatility, and conveniently adjusting the height of the deburring structure, avoiding the trouble of manual labor, thereby achieving better processing effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the structure of the utility model.

[0015] Figure 2 This is an exploded view of the support plate and its connection structure of the utility model.

[0016] Figure 3 This is a schematic diagram of the support rod structure of the utility model.

[0017] In the figure: 1. table body; 2. support plate; 21. pillar; 22. reinforcing rod; 23. first motor; 24. second gear; 25. arc groove; 26. sliding rod; 27. connecting rod; 28. arc ring; 29. ​​long groove; 3. support rod; 31. second motor; 32. screw rod; 33. lifting block; 34. clamping strip; 35. clamping groove; 36. third motor; 37. connecting column; 38. turntable; 39. brush column; 5. first gear. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Embodiment 1: Figure 1-2As shown, the utility model provides a roller bearing processing deburring device, including a table body 1, a pillar 21 is fixedly provided at the upper end of the table body 1, and a support plate 2 is fixedly provided at the upper end of the pillar 21, a first motor 23 is provided at the upper end of the table body 1, and a first gear 5 is fixedly connected to the output end of the first motor 23, and a second gear 24 is meshingly connected to the outer surface of the first gear 5, the upper ends of the second gear 24 and the first gear 5 are both rotatably connected to the lower end of the support plate 2, a plurality of arc grooves 25 are opened at the lower end of the second gear 24, and a sliding rod 26 is slidably provided on the inner wall of the arc groove 25, the upper end of the sliding rod 26 is fixedly connected to a connecting rod 27, and the outer end of the connecting rod 27 is fixedly connected to an arc ring 2 8. The table body 1 is used as a supporting carrier. For the fixation of the roller bearing, the bearing is placed on the periphery of the support plate 2. The support plate 2 fixed by the pillar 21 fixes the roller bearing. The first motor 23 is started. The output end of the first motor 23 rotates to drive the first gear 5 to rotate, so that the second gear 24 rotates. At this time, the slide bar 26 slides in the arc groove 25. When the slide bar 26 moves, it drives the arc ring 28 to move through the connecting rod 27, thereby clamping the inner wall of the main roller bearing. The fixed structure that pushes from the inside to the outside in an annular shape can fix bearings of different sizes and can conveniently fix roller bearings of different specifications, so as to facilitate the processing of various roller bearings, thereby achieving a high versatility effect.

[0020] The radius of the second gear 24 is twice the radius of the first gear 5 .

[0021] By adopting the above technical solution, the force required for driving is reduced, thereby saving electricity and achieving an environmental protection effect.

[0022] The lower end of the support plate 2 is fixedly connected to six reinforcing rods 22 distributed in a circular array, and the lower ends of the reinforcing rods 22 are fixedly connected to the upper end of the table body 1 .

[0023] By adopting the above technical solution, the supporting strength of the support plate 2 is further improved, and the stability of the device is enhanced.

[0024] There are six arc grooves 25 , and the six arc grooves 25 are distributed in a ring array.

[0025] By adopting the above technical solution, the inner wall of the bearing can be firmly fixed.

[0026] The lower end of the support plate 2 is provided with a long slot 29 for use with the connecting rod 27, and six long slots 29 are distributed in a ring array.

[0027] By adopting the above technical solution, the connecting rod 27 is facilitated to slide on the support plate 2, thereby improving the stability of the fixing structure.

[0028] Embodiment 2: Figure 3As shown, a support rod 3 is fixedly provided on one side of the upper end of the table body 1, and a second motor 31 is provided on the upper end of the support rod 3, the output end of the second motor 31 penetrates the support rod 3 and is fixedly connected to a screw rod 32, the upper end of the screw rod 32 is rotatably connected to the upper inner wall of the support rod 3, a lifting block 33 is sleeved on the outer surface of the screw rod 32, and a third motor 36 is fixedly provided on the upper end of the lifting block 33, the output end of the third motor 36 penetrates the lifting block 33 and is fixedly connected to a connecting column 37, a turntable 38 is provided at the lower end of the connecting column 37, and the lower end of the turntable 38 is fixedly connected to the upper inner wall of the support rod 3. A plurality of brush columns 39 are provided. For adjusting the height of the deburring structure, the second motor 31 is started through the support rod 3. The output end of the second motor 31 rotates to drive the screw rod 32 to rotate, thereby moving the lifting block 33 up and down. The third motor 36 is started. The third motor 36 can drive the turntable 38 to rotate through the connecting column 37. The brush column 39 at the lower end of the turntable 38 can deburr the roller bearing, and the height of the deburring structure can be conveniently adjusted, thereby avoiding the trouble of manual labor and achieving a better processing effect.

[0029] By adopting the above technical solution, a deburring structure with adjustable height is formed.

[0030] One end of the lifting block 33 is fixedly connected to a clamping strip 34 , and one end of the support rod 3 is provided with a clamping slot 35 used in conjunction with the clamping strip 34 .

[0031] By adopting the above technical solution, the stability of the lifting block 33 during lifting is enhanced, and the lifting block 33 is prevented from rotating.

[0032] The lower end of the connecting column 37 is connected to the upper end of the rotating disk 38 by bolts.

[0033] By adopting the above technical solution, it is convenient to replace different deburring structures.

[0034] Working principle: the table body 1 is used as a supporting carrier. For the fixation of the roller bearing, the bearing is placed on the periphery of the support plate 2. The support plate 2 fixed by the pillar 21 fixes the roller bearing. The first motor 23 is started. The output end of the first motor 23 rotates to drive the first gear 5 to rotate, so that the second gear 24 rotates. At this time, the slide bar 26 slides in the arc groove 25. When the slide bar 26 moves, it drives the arc ring 28 to move through the connecting rod 27, thereby clamping the inner wall of the main roller bearing. The fixed structure that pushes from the inside to the outside in an annular shape can fix bearings of different sizes and can conveniently fix roller bearings of different specifications, so as to facilitate the processing of various roller bearings, thereby achieving a more versatile effect. The reinforcing rod 22 further improves the supporting strength of the support plate 2 and enhances the stability of the device. The long groove 29 facilitates the connecting rod 27 in the support The disc 2 slides on the disc 2, which improves the stability of the fixed structure. For the height adjustment of the deburring structure, the second motor 31 is started through the support rod 3. The output end of the second motor 31 rotates to drive the screw rod 32 to rotate, so that the lifting block 33 moves up and down, and the third motor 36 is started. The third motor 36 can drive the turntable 38 to rotate through the connecting column 37. The brush column 39 at the lower end of the turntable 38 can deburr the roller bearing, and the height of the deburring structure can be conveniently adjusted to avoid manual trouble, thereby achieving a better processing effect. The cooperation of the card strip 34 and the card slot 35 enhances the stability of the lifting block 33 during lifting and lowering, and prevents the lifting block 33 from rotating. The turntable 38 is connected to the connecting column 37 by bolts, which is convenient for replacing different deburring structures and further improves versatility.

[0035] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A roller bearing deburring device, comprising a table body (1), characterized in that: A support column (21) is fixedly provided at the upper end of the table body (1), and a support plate (2) is fixedly provided at the upper end of the support column (21). A first motor (23) is provided at the upper end of the table body (1), and the output end of the first motor (23) is fixedly connected to a first gear (5), and the outer surface of the first gear (5) is meshingly connected to a second gear (24), the upper ends of the second gear (24) and the first gear (5) are both rotatably connected to the lower end of the support plate (2), a plurality of arc grooves (25) are provided at the lower end of the second gear (24), and a sliding rod (26) is slidably provided on the inner wall of the arc groove (25), the upper end of the sliding rod (26) is fixedly connected to a connecting rod (27), and the outer end of the connecting rod (27) is fixedly connected to an arc ring (28).

2. A roller bearing deburring device as claimed in claim 1, characterized in that: A support rod (3) is fixedly provided on one side of the upper end of the table body (1), and a second motor (31) is provided at the upper end of the support rod (3); an output end of the second motor (31) passes through the support rod (3) and is fixedly connected to a screw rod (32); the upper end of the screw rod (32) is rotatably connected to the upper inner wall of the support rod (3); a lifting block (33) is sleeved on the outer surface of the screw rod (32), and a third motor (36) is fixedly provided at the upper end of the lifting block (33); an output end of the third motor (36) passes through the lifting block (33) and is fixedly connected to a connecting column (37); a rotating disk (38) is provided at the lower end of the connecting column (37), and a plurality of brush columns (39) are fixedly provided at the lower end of the rotating disk (38).

3. A roller bearing deburring device as claimed in claim 1, characterized in that: The radius of the second gear (24) is twice the radius of the first gear (5).

4. A roller bearing deburring device as claimed in claim 1, characterized in that: The lower end of the support plate (2) is fixedly connected to six reinforcing rods (22) distributed in a circular array, and the lower end of the reinforcing rod (22) is fixedly connected to the upper end of the table body (1).

5. The roller bearing deburring device according to claim 1, characterized in that: There are six arc grooves (25), and the six arc grooves (25) are distributed in a ring array.

6. The roller bearing deburring device according to claim 1, characterized in that: The lower end of the support plate (2) is provided with a long slot (29) for use with the connecting rod (27), and six long slots (29) are distributed in a ring array.

7. A roller bearing deburring device as claimed in claim 2, characterized in that: One end of the lifting block (33) is fixedly connected to a clamping strip (34), and one end of the support rod (3) is provided with a clamping slot (35) used in conjunction with the clamping strip (34).

8. A roller bearing deburring device as claimed in claim 2, characterized in that: The lower end of the connecting column (37) is connected to the upper end of the rotating disk (38) by bolts.

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