Bearing forge piece ring rolling feeding mechanism

Abstract

The invention relates to the technical field of bearing ring rolling, and discloses a bearing forge piece ring rolling feeding mechanism which comprises a supporting table, a bearing component is fixedly installed at the rear end of the supporting table, an abutting component is fixedly installed at the front end of the bearing component, and a rotating component is fixedly installed at the top end of the supporting table. A limiting component is fixedly installed at the top end of the supporting table, and a machining table is fixedly installed at the bottom end of the supporting table. According to the bearing forge piece ring rolling feeding mechanism, multiple bearing forge pieces are placed in a vertical pipe, two motors are driven to periodically push a first arc-shaped block to rotate left and right in a reciprocating mode, and when the first arc-shaped block rotates, a limiting block is periodically pushed to move towards the interior of a second annular block, so that bearings periodically fall down to the top end of a machining table; therefore, the effect of periodic feeding is achieved. In the feeding process, the limiting block and the abutting plate are matched through rod transmission, it is avoided that an air cylinder is used for driving the limiting block and the abutting plate to move, and therefore the tedious process that multiple air cylinders need to be deployed in the later period is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of bearing rolling, in particular to a bearing forging rolling feeding mechanism. Background Art

[0002] Bearings support mechanical rotating bodies, reduce their friction coefficient during movement, and ensure their rotation accuracy. Bearing forgings need to be rolled during the forging process so that the diameter of the bearing forging blanks is gradually expanded and formed in the hole pattern formed by the rolling roller and the core roller. Currently, bearing forgings are generally loaded manually during the rolling process.

[0003] When the operator uses long pliers to clamp the bearing forgings to the processing area for rolling, the efficiency of manual clamping of the bearings is low due to the high temperature of the bearing forgings themselves. If a machine is used for loading, multiple cylinders are required, which will greatly increase the cost. After long-term use, multiple cylinders need to be debugged, making the loading process more cumbersome.

[0004] In view of the shortcomings of the prior art, the present invention provides a bearing forging rolling and feeding mechanism, which has the advantages of avoiding the low efficiency of manual feeding or the use of mechanical feeding that requires periodic debugging of the cylinder, resulting in a cumbersome process, and solves the problem of low efficiency of manual feeding or the use of mechanical feeding that requires periodic debugging of the cylinder, resulting in a cumbersome process. Summary of the invention

[0005] In order to achieve the above-mentioned purpose of avoiding the low efficiency of manual feeding or the use of mechanical feeding that requires periodic debugging of the cylinder and causes a cumbersome process, the present invention provides the following technical solution: a bearing forging rolling and feeding mechanism, including a support table, a bearing component is fixedly installed at the rear end of the support table, an abutment component is fixedly installed at the front end of the bearing component, a rotating component is fixedly installed at the top of the support table, a limiting component is fixedly installed at the top of the support table, and a processing table is fixedly installed at the bottom end of the support table.

[0006] As an optimization, the bearing component includes a vertical plate fixedly installed at the rear end of the support platform, a connecting plate is fixedly installed at the front end of the top of the vertical plate, a fixed sleeve is fixedly installed at the front end of the connecting plate, a vertical tube is fixedly installed inside the fixed sleeve, and an observation groove is opened at the front end of the vertical tube.

[0007] As an optimization, the abutment component includes a fixed rod fixedly installed in the middle of the front end of the vertical plate, the surface of the fixed rod is slidably connected with a sliding sleeve, the front end of the sliding sleeve is fixedly installed with an abutment plate, the surface of the sliding sleeve away from one end of the abutment plate is fixedly installed with a fixed sleeve 2, and the front end of the bottom of the fixed sleeve 2 is hinged with a connecting rod 1.

[0008] As an optimization, the end of the abutment plate away from the sliding sleeve is provided with an arc surface that matches the bearing surface, and the end of the abutment plate away from the sliding sleeve is fixedly installed with a friction block. When the abutment plate abuts against the surface of the bearing, the bearing can be limited.

[0009] As an optimization, the rotating component includes a protective shell fixedly installed on the left and right sides of the top of the support platform, the top of the protective shell is rotatably connected to a driving rod, the top of the driving rod is fixedly installed with a rotating block, the surface of the rotating block is fixedly installed with a half gear, the top of the support platform is fixedly installed with a support rod 1, the top of the support rod 1 is slidably connected with an arc block 1, and the side of the arc block 1 is fixedly installed with a rack.

[0010] As an optimization, a motor is fixedly installed inside the protective shell, the output end of the motor and the bottom end of the rotating block are fixedly installed, the half gear and the rack are meshingly connected, the bottom end of the connecting rod one is hinged at the top end of the arc block one, and when the motor drives the half gear to rotate, it will push the meshing rack to rotate.

[0011] As an optimization, the limiting component includes a second support rod fixedly mounted on the top of the support platform, a second annular block is fixedly mounted on the top of the second support rod, sliding blocks are slidably connected to the left and right sides of the inside of the second annular block, and the ends of the two sliding blocks away from each other are hinged with a second connecting rod, a limiting block is fixedly mounted on the end of the sliding block away from the second connecting rod, the bottom end of the limiting block is rotatably connected to a rotating rod, a support plate is fixedly mounted on the surface of the rotating rod, a fixed block is fixedly mounted on the bottom end of the second annular block, and the top end of the fixed block is rotatably connected to a winding rotating plate.

[0012] As an optimization, the sliding block passes through the annular block 2, and the end of the connecting rod 2 away from the sliding block is hinged to the inner wall of the arc block 1. When the arc block 1 rotates, the sliding block will be pushed to slide inside the annular block 2 through the connecting rod 2.

[0013] As an optimization, a connecting wire is wound around the surface of the winding rotating plate, and the other end of the connecting wire is fixed and wound around the surface of the rotating rod.

[0014] The beneficial effects of the present invention are as follows: the bearing forging rolling and feeding mechanism, by placing multiple bearing forgings inside the vertical tube, drives two motors to periodically push the arc block one to rotate back and forth left and right, and when the arc block one rotates, it will periodically push the limit block to move toward the inside of the annular block two, so that the bearing falls downward to the top of the processing table periodically, thereby achieving the effect of periodic feeding; during the feeding process, the limit block and the abutment plate cooperate with each other through rod transmission, avoiding the use of cylinders to drive the two to move, thereby avoiding the tedious process of later deployment of multiple cylinders. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the present invention;

[0016] Figure 2 It is a schematic diagram of the structure of the abutment component of the present invention;

[0017] Figure 3 It is a cross-sectional schematic diagram of the abutment component of the structure of the present invention;

[0018] Figure 4 This is a schematic diagram of the motor structure installation of the present invention;

[0019] Figure 5 This is a schematic diagram of the connection between the annular block 1 and the annular block 2 of the present invention;

[0020] Figure 6 For the present invention Figure 5 Schematic diagram of the structure viewed from above;

[0021] Figure 7 This is a schematic diagram of the split structure of the components defined in the present invention;

[0022] Figure 8 It is a cross-sectional schematic diagram of the components defined in the present invention.

[0023] In the figure: 1. support table; 2. bearing component; 21. vertical plate; 22. connecting plate; 23. fixed sleeve 1; 24. vertical tube; 25. observation slot; 3. abutment component; 31. fixed rod; 32. sliding sleeve; 33. abutment plate; 34. fixed sleeve 2; 35. connecting rod 1; 4. rotating component; 41. protective shell; 42. driving rod; 43. rotating block; 44. half gear; 45. support rod 1; 46. arc block 1; 47. rack; 5. limiting component; 51. support rod 2; 52. annular block 2; 53. sliding block; 54. connecting rod 2; 55. limiting block; 56. rotating rod; 57. supporting plate; 58. fixed block; 59. winding rotating plate; 6. processing table. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] See also Figure 1 A bearing forging rolling and feeding mechanism includes a support table 1, a bearing component 2 is fixedly installed at the rear end of the support table 1, an abutment component 3 is fixedly installed at the front end of the bearing component 2, a rotating component 4 is fixedly installed at the top of the support table 1, a limiting component 5 is fixedly installed at the top of the support table 1, and a processing table 6 is fixedly installed at the bottom end of the support table 1.

[0026] See also Figure 1-2 The bearing component 2 includes a vertical plate 21 fixedly installed at the rear end of the support platform 1, a connecting plate 22 is fixedly installed at the front end of the top of the vertical plate 21, a fixing sleeve 23 is fixedly installed at the front end of the connecting plate 22, a vertical pipe 24 is fixedly installed inside the fixing sleeve 23, and an observation slot 25 is opened at the front end of the vertical pipe 24.

[0027] See also Figure 2-3 The abutment component 3 includes a fixed rod 31 fixedly installed in the middle of the front end of the vertical plate 21, a sliding sleeve 32 is slidably connected to the surface of the fixed rod 31, an abutment plate 33 is fixedly installed at the front end of the sliding sleeve 32, an arc surface matching the bearing surface is provided at one end of the abutment plate 33 away from the sliding sleeve 32, a friction block is fixedly installed at one end of the abutment plate 33 away from the sliding sleeve 32, when the abutment plate 33 abuts against the surface of the bearing, the bearing can be limited, a fixed sleeve 2 34 is fixedly installed on the surface of the sliding sleeve 32 away from one end of the abutment plate 33, and a connecting rod 1 35 is hinged at the front end of the bottom of the fixed sleeve 2 34.

[0028] See also Figure 4-6 The rotating component 4 includes a protective shell 41 fixedly installed on the left and right sides of the top of the support platform 1, the top of the protective shell 41 is rotatably connected to a driving rod 42, the top of the driving rod 42 is fixedly installed with a rotating block 43, and a half gear 44 is fixedly installed on the surface of the rotating block 43. A support rod 45 is fixedly installed on the top of the support platform 1, and an arc block 46 is slidably connected to the top of the support rod 45. A rack 47 is fixedly installed on the side of the arc block 46. A motor is fixedly installed inside the protective shell 41, and the output end of the motor is fixedly installed on the bottom end of the rotating block 43, the half gear 44 is meshed with the rack 47, and the bottom end of the connecting rod 35 is hinged at the top of the arc block 46. When the motor drives the half gear 44 to rotate, it will push the meshing rack 47 to rotate.

[0029] See also Figure 5-8 The limiting component 5 includes a support rod 2 51 fixedly installed on the top of the support platform 1, and a ring block 2 52 is fixedly installed on the top of the support rod 2 51. The left and right sides of the inside of the ring block 2 52 are slidably connected with sliding blocks 53. The ends of the two sliding blocks 53 away from each other are hinged with a connecting rod 2 54, and the sliding block 53 passes through the ring block 2 52. The end of the connecting rod 2 54 away from the sliding block 53 is hinged on the inner wall of the arc block 1 46. When the arc block 1 46 rotates, the sliding block 53 will be pushed to slide inside the ring block 2 52 through the connecting rod 2 54. A limiting block 55 is fixedly installed on the end of the sliding block 53 away from the connecting rod 2 54, and the bottom end of the limiting block 55 is rotatably connected with a rotating rod 56, and a supporting plate 57 is fixedly installed on the surface of the rotating rod 56. A fixed block 58 is fixedly installed on the bottom end of the ring block 2 52, and the top of the fixed block 58 is rotatably connected with a winding rotating plate 59, and a connecting wire is wound on the surface of the winding rotating plate 59, and the other end of the connecting wire is fixed and wound on the surface of the rotating rod 56.

[0030] When in use, a plurality of processed bearings are placed inside the vertical tube 24. At this time, the two limit blocks 55 are located at the closest position to each other. The two limit blocks 55 support the lowest bearing, and at this time, the abutment plate 33 is not in contact with the bearing. Then, the driving motor drives the driving rod 42 to rotate. When the driving rod 42 rotates, it drives the rotating block 43 and the half gear 44 to rotate. At this time, the half gear 44 on the right side will mesh with the rack 47 to drive the rack 47 to rotate counterclockwise. When the rack 47 rotates, it drives the arc block 1 46 to rotate. The arc block 1 46 will pull the connecting rod 2 54 through the connecting rod 2 54, so that the connecting rod 2 54 pulls the sliding block 53, the sliding block 53 will pull the two limit blocks 55 away from each other, at this time the limit blocks 55 gradually move away from the bearing and gradually reduce the support force for the lowest bearing, and while the arc block 1 46 rotates, it will push the connecting rod 1 35, so that the connecting rod 1 35 pulls the fixed sleeve 2 34, and the fixed sleeve 2 34 will pull the sliding sleeve 32 to move on the surface of the fixed rod 31 in the direction away from the vertical plate 21, and when the sliding sleeve 32 moves, it will push the abutment plate 33, so that the abutment plate 33 moves in the direction of the bearing, until the abutment plate 33 limits the second to last bearing, at this time the lowest bearing falls to the top of the processing table 6 and is processed;

[0031] Then the motor continues to rotate, the right half gear 44 will move away from the rack 47, and the left half gear 44 will mesh with the rack 47. At this time, the half gear 44 will drive the rack 47 to rotate clockwise, and the rack 47 will drive the arc block 1 46 to rotate. The arc block 1 46 will push the connecting rod 1 35, so that the connecting rod 1 35 pushes the fixed sleeve 2 34 to approach the vertical plate 21. At this time, the fixed sleeve 2 34 will push the sliding sleeve 32 and the abutment plate 33, thereby making the abutment plate 33 away from the bearing limited at this time. At the same time, the arc block 1 46 will push the two sliding blocks 53 to approach each other through the connecting rod 2 54, so that the two connecting rods 2 54 limit the lowermost bearing at this time, and in the process of the movement of the limit block 55, the rotating rod 56 will be driven to move, and the rotating rod 56 will pull the connecting wire, which will cause the wound rotating rod 56 to rotate, and the rotating rod 56 will drive the support plate 57 to rotate until the two support plates 57 rotate to a horizontal state. At this time, the support plate 57 lifts the bottom end of the bearing.

[0032] After that, the motor continues to rotate so that the half gear 44 on the right side meshes with the rack 47 again, thereby reciprocatingly feeding the bearing periodically.

[0033] In summary, the bearing forging rolling feeding mechanism places multiple bearing forgings inside the vertical tube 24, and drives two motors to periodically push the arc block 1 46 to rotate back and forth left and right. When the arc block 1 46 rotates, it will periodically push the limit block 55 to move toward the inside of the annular block 2 52, so that the bearing falls downward to the top of the processing table 6 periodically, thereby achieving the effect of periodic feeding; during the feeding process, the limit block 55 and the abutment plate 33 cooperate with each other through rod transmission, avoiding the use of cylinders to drive the two to move, thereby avoiding the tedious process of later deployment of multiple cylinders.

[0034] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A bearing forging rolling feeding mechanism, comprising a support platform (1), characterized in that: A bearing component (2) is fixedly mounted on the rear end of the support platform (1), an abutment component (3) is fixedly mounted on the front end of the bearing component (2), a rotating component (4) is fixedly mounted on the top end of the support platform (1), a limiting component (5) is fixedly mounted on the top end of the support platform (1), and a processing platform (6) is fixedly mounted on the bottom end of the support platform (1).

2. A bearing forging rolling feeding mechanism according to claim 1, characterized in that: The bearing component (2) comprises a vertical plate (21) fixedly mounted on the rear end of the support platform (1); a connecting plate (22) is fixedly mounted on the front end of the top of the vertical plate (21); a fixing sleeve (23) is fixedly mounted on the front end of the connecting plate (22); a vertical pipe (24) is fixedly mounted inside the fixing sleeve (23); and an observation slot (25) is provided at the front end of the vertical pipe (24).

3. A bearing forging rolling feeding mechanism according to claim 1, characterized in that: The abutment component (3) comprises a fixed rod (31) fixedly mounted at the middle of the front end of the vertical plate (21); a sliding sleeve (32) is slidably connected to the surface of the fixed rod (31); an abutment plate (33) is fixedly mounted at the front end of the sliding sleeve (32); a second fixed sleeve (34) is fixedly mounted on the surface of one end of the sliding sleeve (32) away from the abutment plate (33); and a first connecting rod (35) is hingedly connected to the front end of the bottom of the second fixed sleeve (34).

4. A bearing forging rolling feeding mechanism according to claim 3, characterized in that: An end of the abutment plate (33) away from the sliding sleeve (32) is provided with an arc surface that matches and fits the bearing surface, and a friction block is fixedly mounted on the end of the abutment plate (33) away from the sliding sleeve (32).

5. The bearing forging rolling feeding mechanism according to claim 1, characterized in that: The rotating component (4) comprises a protective shell (41) fixedly mounted on the left and right sides of the top of the support platform (1); the top of the protective shell (41) is rotatably connected to a driving rod (42); the top of the driving rod (42) is fixedly mounted with a rotating block (43); a half gear (44) is fixedly mounted on the surface of the rotating block (43); a support rod (45) is fixedly mounted on the top of the support platform (1); the top of the support rod (45) is slidably connected to an arc block (46); a rack (47) is fixedly mounted on the side of the arc block (46).

6. A bearing forging rolling feeding mechanism according to claim 5, characterized in that: A motor is fixedly installed inside the protective shell (41), the output end of the motor and the bottom end of the rotating block (43) are fixedly installed, the half gear (44) and the rack (47) are meshed and connected, and the bottom end of the connecting rod (35) is hinged to the top end of the arc block (46).

7. A bearing forging rolling feeding mechanism according to claim 1, characterized in that: The limiting component (5) comprises a second support rod (51) fixedly mounted on the top of the support platform (1); a second annular block (52) is fixedly mounted on the top of the second support rod (51); sliding blocks (53) are slidably connected to the left and right sides of the inside of the second annular block (52); the ends of the two sliding blocks (53) that are away from each other are hingedly connected to a second connecting rod (54); a limiting block (55) is fixedly mounted on the end of the sliding block (53) away from the second connecting rod (54); the bottom end of the limiting block (55) is rotatably connected to a rotating rod (56); a support plate (57) is fixedly mounted on the surface of the rotating rod (56); a fixed block (58) is fixedly mounted on the bottom end of the second annular block (52); and the top end of the fixed block (58) is rotatably connected to a winding rotating plate (59).

8. A bearing forging rolling feeding mechanism according to claim 7, characterized in that: The sliding block (53) passes through the annular block 2 (52), and one end of the connecting rod 2 (54) away from the sliding block (53) is hinged to the inner wall of the arc block 1 (46).

9. A bearing forging rolling feeding mechanism according to claim 7, characterized in that: A connecting wire is wound around the surface of the winding rotating plate (59), and the other end of the connecting wire is fixed to and wound around the surface of the rotating rod (56).

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