Bearing channel oil hole machining tool

Abstract

The utility model discloses a bearing channel oil hole machining tool and relates to the technical field of bearing machining. The punching device comprises a base and a punching assembly, a rotating plate is rotationally arranged at the top end of the base, a threaded rod is rotationally inserted into the rotating plate, a threaded sliding rod is arranged on the outer side of the threaded rod in a threaded sleeving mode, and a clamping plate is rotationally connected to the end, away from the threaded sliding rod, of a connecting plate. Through mutual cooperation of the worm, the worm gear, the rotating plate, the clamping plate, the threaded rod, the threaded sliding rod and other structures, a bearing can be clamped through the clamping plate, meanwhile, bearing machining can be more stable through self-locking of the worm gear and the worm, the shaking phenomenon in the machining process is avoided, and the machining efficiency is improved. According to the utility model, the structures such as the gear ring, the rotating base, the connecting frame, the gear ring and the circular gear are matched with one another, so that the bearing can be rotated to be matched with the trepanning assembly for processing, the problem of troublesome processing is avoided, and the purpose of improving the trepanning precision can be further achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing processing, in particular to a tool for processing a bearing channel oil hole. Background Art

[0002] Bearing channel oil hole processing refers to the process of processing oil holes or channels for lubricating bearings on the bearing seat or bearing support components of mechanical equipment. Bearings need lubricating grease or lubricating oil to reduce friction and wear when working to ensure the normal operation of the bearings. The existing devices have unstable bearing clamping and shaking during the processing of bearings, which will affect the processing of bearings. In addition, when processing the bearing channel oil holes, they are generally processed by rotating the hole-opening equipment. This operation is too troublesome and the processing accuracy is not high. In view of the above problems, the inventor proposes a bearing channel oil hole processing tooling to solve the above problems. Utility Model Content

[0003] In order to solve the problem that the bearing fixation is unstable and the processing is too complicated and the precision is not high; the purpose of the utility model is to provide a bearing groove oil hole processing tool.

[0004] In order to solve the above technical problems, the utility model adopts the following technical scheme: a bearing groove oil hole processing tool, comprising a base and a hole opening component, the hole opening component is located on the side of the base, the top of the base is rotatably provided with a rotating plate, a threaded rod is rotatably inserted in the rotating plate, a threaded sliding rod is threadedly sleeved on the outer side of the threaded rod, a connecting plate distributed in a ring array is rotatably provided on the outer side of the threaded sliding rod, the connecting plate is rotatably connected to a clamping plate at one end away from the threaded sliding rod, a T-shaped slideway distributed in a ring array is opened on the top of the rotating plate, a T-shaped slider is movably inserted in the T-shaped slideway, the T-shaped slider is fixedly connected to the clamping plate, a mounting frame is fixedly provided at the bottom end of the rotating plate, a worm is rotatably provided in the mounting frame, a worm is fixedly provided on the outer side of the threaded rod, and the worm and the worm wheel are meshed with each other.

[0005] Preferably, a rotating base is fixedly provided on the inner wall of the base, a connecting frame is fixedly provided on the bottom end of the rotating plate, the connecting frame is movably inserted in the rotating base, a gear ring is provided on the outer fixed sleeve of the connecting frame, a No. 1 rotating rod is rotatably provided on the inner wall of the base, a circular gear is provided on the outer fixed sleeve of the No. 1 rotating rod, and the circular gear and the gear ring are meshed with each other.

[0006] Preferably, a mounting block distributed in a rectangular array is fixedly provided at the bottom end of the base, a No. 1 protection pad is fixedly provided at the top of the rotating plate, a No. 2 protection pad is fixedly provided on the side of the clamping plate away from the connecting plate, a No. 1 motor is installed on the outside of the mounting frame, and the end of the output shaft of the No. 1 motor is inserted through the mounting frame and fixedly connected to the worm gear.

[0007] Preferably, a No. 2 rotating rod is rotatably provided on the inner wall of the base, a No. 2 bevel gear is fixedly provided on the end of the No. 2 rotating rod, a No. 1 bevel gear is fixedly sleeved on the outer side of the No. 1 rotating rod, the No. 1 bevel gear and the No. 2 bevel gear are meshed with each other, a No. 2 motor is installed on the inner wall of the base, and the end of the No. 2 motor output shaft is fixedly connected to the No. 2 rotating rod.

[0008] Compared with the prior art, the beneficial effects of the present invention are:

[0009] 1. In the utility model, the worm, worm wheel, rotating plate, clamping plate, threaded rod and threaded sliding rod are arranged to cooperate with each other, so that the bearing can be clamped by the clamping plate, and the self-locking of the worm wheel and worm can make the bearing processing more stable and avoid shaking during the processing;

[0010] 2. In the utility model, by arranging the gear ring, the rotating base, the connecting frame, the gear ring and the circular gear and other structures to cooperate with each other, the bearing can be rotated and processed in conjunction with the hole-opening component, thereby avoiding the problem of processing troubles and improving the purpose of hole-opening accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] 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.

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 For this utility model Figure 1 The enlarged schematic diagram at A in the middle;

[0014] Figure 3 It is a side schematic diagram of the overall structure of the utility model;

[0015] Figure 4 This is a cross-sectional schematic diagram of the base and its connection structure of the utility model;

[0016] Figure 5 For this utility model Figure 4 The enlarged structural diagram at B in the middle;

[0017] Figure 6 It is a cross-sectional schematic diagram of the connecting frame and its connecting structure of the utility model.

[0018] In the figure: 1. base; 11. opening assembly; 12. mounting block; 2. rotating plate; 21. threaded rod; 22. threaded slide rod; 23. connecting plate; 24. clamping plate; 25. T-type slideway; 26. T-type slide block; 27. No. 1 protection pad; 28. No. 2 protection pad; 3. mounting frame; 31. worm; 32. worm gear; 33. No. 1 motor; 4. rotating base; 42. connecting frame; 43. gear ring; 44. No. 1 rotating rod; 45. circular gear; 46. No. 1 bevel gear; 47. No. 2 rotating rod; 48. No. 2 bevel gear; 49. No. 2 motor. DETAILED DESCRIPTION

[0019] 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.

[0020] like Figure 1-6 As shown, the utility model provides a bearing channel oil hole processing tool, including a base 1 and a hole opening component 11, the hollow component 11 is convenient for processing the bearing, the hole opening component 11 is located on the side of the base 1, the top of the base 1 is rotatably provided with a rotating plate 2, the rotating plate 2 can drive the bearing to rotate, a threaded rod 21 is rotatably inserted in the rotating plate 2, the threaded rod 21 rotates to drive the threaded slide 22 to move, the threaded sleeve on the outer side of the threaded rod 21 is provided with a threaded slide 22, the threaded slide 22 moves to drive the connecting plate 23 to rotate, the outer side of the threaded slide 22 is rotatably provided with connecting plates 23 distributed in a ring array, the connecting plates 23 are connected The plate 23 is rotatably connected to the clamping plate 24 at one end of the rotating plate 23 away from the threaded slide rod 22. A T-shaped slideway 25 distributed in a ring array is provided at the top of the rotating plate 2. A T-shaped slider 26 is movably inserted in the T-shaped slideway 25. The T-shaped slideway 25 and the T-shaped slider 26 can assist the clamping plate 24 in clamping. The T-shaped slider 26 is fixedly connected to the clamping plate 24. A mounting frame 3 is fixedly provided at the bottom end of the rotating plate 2. A worm 31 is rotatably provided in the mounting frame 3. A worm wheel 32 is fixedly provided on the outer side of the threaded rod 21. The worm 31 and the worm wheel 32 are meshed with each other. The rotation of the worm 31 drives the meshing worm wheels 32 to rotate.

[0021] A rotating base 4 is fixedly provided on the inner wall of the base 1, a connecting frame 42 is fixedly provided on the bottom end of the rotating plate 2, the connecting frame 42 is movably inserted in the rotating base 4, a gear ring 43 is fixedly sleeved on the outer side of the connecting frame 42, a rotating rod 44 is rotatably provided on the inner wall of the base 1, a circular gear 45 is fixedly sleeved on the outer side of the rotating rod 44, and the circular gear 45 is meshed with the gear ring 43.

[0022] By adopting the above technical solution, the No. 1 rotating rod 44 rotates to drive the rotating plate 2 to rotate, so that the bearing can be rotated and processed in conjunction with the hole-opening component, avoiding the problem of processing troubles, thereby improving the purpose of hole-opening accuracy.

[0023] The bottom end of the base 1 is fixedly provided with mounting blocks 12 distributed in a rectangular array.

[0024] By adopting the above technical solution, the installation block 12 is convenient for installing the entire device.

[0025] A first protection pad 27 is fixedly provided on the top of the rotating plate 2 , and a second protection pad 28 is fixedly provided on the side of the clamping plate 24 away from the connecting plate 23 .

[0026] By adopting the above technical solution, the No. 1 protection pad 27 and the No. 2 protection pad 28 can protect the bearing.

[0027] A first motor 33 is installed outside the mounting frame 3 , and an end portion of an output shaft of the first motor 33 is inserted through the mounting frame 3 and fixedly connected to the worm 31 .

[0028] By adopting the above technical solution, the output shaft end of the first motor 33 rotates to drive the worm 31 to rotate, thereby providing power output.

[0029] A second rotating rod 47 is rotatably provided on the inner wall of the base 1 , and a second bevel gear 48 is fixedly provided on the end of the second rotating rod 47 .

[0030] By adopting the above technical solution, the second rotating rod 47 rotates to drive the second bevel gear 48 to rotate.

[0031] A first bevel gear 46 is fixedly sleeved on the outer side of the first rotating rod 44 , and the first bevel gear 46 and the second bevel gear 48 are meshed with each other.

[0032] By adopting the above technical solution, the second bevel gear 48 rotates to drive the first rotating rod 44 to rotate.

[0033] A second motor 49 is installed on the inner wall of the base 1 , and the end of the output shaft of the second motor 49 is fixedly connected to the second rotating rod 47 .

[0034] By adopting the above technical solution, the output shaft end of the second motor 49 rotates to drive the second rotating rod 47 to rotate, so as to provide power output.

[0035] Working principle: first, place the bearing to be processed on the outside of the clamping plate 24, then start the No. 1 motor 33, so that the No. 1 motor 33 starts to work, the output shaft end of the No. 1 motor 33 rotates to drive the worm 31 to rotate, the rotation of the worm 31 drives the mutually meshing worm wheel 32 to rotate, the rotation of the worm wheel 32 drives the threaded rod 21 to rotate, the rotation of the threaded rod 21 drives the threaded slide bar 22 to move, the movement of the threaded slide bar 22 drives the clamping plate 24 to move in the T-shaped slideway 25 and the T-shaped slide block 26, so that the clamping plate 24 clamps the bearing, and the self-locking of the worm wheel 32 and the worm 31 can make the clamping plate 24 clamp the bearing more stably to avoid shaking, and then the No. 2 motor 49 can be started, so that the No. 2 motor 4 9 starts working, the output shaft end of the No. 2 motor 49 rotates to drive the No. 2 rotating rod 47, the No. 2 rotating rod 47 rotates to drive the No. 2 bevel gear 48 to rotate, the No. 2 bevel gear 48 rotates to drive the No. 1 bevel gear 46 that meshes with each other to rotate, the No. 1 bevel gear 46 rotates to drive the No. 1 rotating rod 44 to rotate, the No. 1 rotating rod 44 rotates to drive the circular gear 45 to rotate, the circular gear 45 rotates to drive the mutually meshing gear ring 43 to rotate, the gear ring 43 rotates to drive the connecting frame 42 to move on the rotating base 4, and then can drive the rotating plate 2 to rotate, the rotating plate 2 rotates to drive the bearing to rotate, so that the bearing can be processed through the hole opening component 11, avoiding the problem of processing troubles, and then the purpose of improving the hole opening accuracy can be achieved.

[0036] 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 bearing channel oil hole processing tool, comprising a base (1) and a hole opening component (11), characterized in that: The hole opening component (11) is located on the side of the base (1); a rotating plate (2) is rotatably provided at the top of the base (1); a threaded rod (21) is rotatably inserted in the rotating plate (2); a threaded sliding rod (22) is threadedly sleeved on the outer side of the threaded rod (21); connecting plates (23) distributed in a ring array are rotatably provided on the outer side of the threaded sliding rod (22); and a clamping plate (24) is rotatably connected to one end of the connecting plate (23) away from the threaded sliding rod (22); The top end of the rotating plate (2) is provided with T-shaped slideways (25) distributed in a ring array, a T-shaped slider (26) is movably inserted in the T-shaped slideway (25), the T-shaped slider (26) is fixedly connected to the clamping plate (24), a mounting frame (3) is fixedly provided at the bottom end of the rotating plate (2), a worm (31) is rotatably provided in the mounting frame (3), a worm wheel (32) is fixedly sleeved outside the threaded rod (21), and the worm (31) and the worm wheel (32) are meshed with each other.

2. A bearing channel oil hole processing tool as claimed in claim 1, characterized in that: A rotating base (4) is fixedly provided on the inner wall of the base (1); a connecting frame (42) is fixedly provided on the bottom end of the rotating plate (2); the connecting frame (42) is movably inserted in the rotating base (4); a toothed ring (43) is fixedly sleeved on the outer side of the connecting frame (42); a first rotating rod (44) is rotatably provided on the inner wall of the base (1); a circular gear (45) is fixedly sleeved on the outer side of the first rotating rod (44); the circular gear (45) and the toothed ring (43) are meshed with each other.

3. A bearing channel oil hole processing tool as claimed in claim 1, characterized in that: The bottom end of the base (1) is fixedly provided with mounting blocks (12) distributed in a rectangular array.

4. A bearing channel oil hole processing tool as claimed in claim 1, characterized in that: A No. 1 protection pad (27) is fixedly provided on the top of the rotating plate (2), and a No. 2 protection pad (28) is fixedly provided on the side of the clamping plate (24) away from the connecting plate (23).

5. A bearing channel oil hole machining tool as claimed in claim 1, characterized in that: A first motor (33) is mounted on the outside of the mounting frame (3); an output shaft end of the first motor (33) is inserted through the mounting frame (3) and fixedly connected to the worm (31).

6. A bearing channel oil hole machining tool as claimed in claim 2, characterized in that: A second rotating rod (47) is rotatably provided on the inner wall of the base (1), and a second bevel gear (48) is fixedly provided at the end of the second rotating rod (47).

7. A bearing channel oil hole machining tool as claimed in claim 6, characterized in that: A first bevel gear (46) is fixedly sleeved outside the first rotating rod (44), and the first bevel gear (46) is meshed with a second bevel gear (48).

8. A bearing channel oil hole machining tool as claimed in claim 2, characterized in that: A second motor (49) is mounted on the inner wall of the base (1), and an end of an output shaft of the second motor (49) is fixedly connected to a second rotating rod (47).

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