A rotating shaft oiling device for motor production

Abstract

The present invention provides a rotating shaft oiling device for motor production, which belongs to the technical field of motor production and is used to solve the problem of dead angles in the existing motor rotating shaft oiling. It includes a bottom plate and a blanking assembly, the blanking assembly includes two columns, the two columns are fixed on the bottom plate, a material guide trough plate is fixed above the two columns, two connecting rods are rotatably arranged between the two columns, a rotating plate is fixed on the two connecting rods, a rotating roller is rotatably arranged on the rotating plate, a rotating rod is fixed at the ends of the two connecting rods, a second electric push rod is fixed on the side of the column, a lifting block is fixed at the end of the second electric push rod, the ends of the two rotating rods are slidably arranged on the lifting block, a conveying assembly and a collecting assembly are arranged on the bottom plate, two oiling assemblies are arranged on the collecting assembly, a plurality of clamping assemblies are arranged on the conveying assembly, and a discharging assembly is arranged at the end of the conveying assembly; the present invention can avoid the existence of dead angles when the rotating shaft is oiled and improve the anti-rust effect.

Description

Technical Field

[0001] The invention belongs to the technical field of motor production and relates to a rotating shaft oiling device for motor production. Background Art

[0002] A motor is an electromagnetic device that converts or transmits electrical energy based on the law of electromagnetic induction. The motor is represented by the letter M in the circuit. Its main function is to generate driving torque as a power source for electrical appliances or various machines. The generator is represented by the letter G in the circuit. Its main function is to convert mechanical energy into electrical energy.

[0003] During the production process of the motor, the end of the motor shaft needs to be oiled. The existing devices need to clamp and fix the end of the shaft when oiling the motor shaft, resulting in a dead angle for oiling the end of the shaft, which is not conducive to rust prevention of the shaft and reduces the rust prevention effect of the shaft. At the same time, the existing motor shaft oiling equipment is difficult to apply to shafts of different sizes. Therefore, we propose a shaft oiling device for motor production without dead angles. Summary of the invention

[0004] The purpose of the present invention is to address the above-mentioned problems in the prior art and to propose a shaft oiling device for motor production. The technical problem to be solved by the device is: how to avoid dead corners when oiling the shaft and improve the anti-rust effect.

[0005] The purpose of the present invention can be achieved by the following technical solutions:

[0006] A rotating shaft oiling device for motor production comprises a bottom plate and a blanking assembly, wherein the blanking assembly comprises two columns, both of which are fixed on the bottom plate, a material guide trough plate is fixed above the two columns, a baffle plate is fixed at the end of the material guide trough plate, a blanking trough and a discharging trough are opened on the inner sides of the two columns, the blanking trough is connected with the discharging trough, two connecting rods are rotatably arranged between the two columns, a rotating plate is fixed on the two connecting rods, a rotating roller is rotatably arranged on the rotating plate, the ends of the two connecting rods penetrate and extend out of the columns, and the ends of the two connecting rods are fixed with A rotating rod, a second electric push rod is fixed on the side of one of the columns, a lifting block is fixed on the end of the second electric push rod, arc grooves are provided on both sides of the lifting block, the ends of the two rotating rods are slidably set on the arc grooves, third electric push rods are fixed on the end faces of the two columns, a push plate is fixed on the end of the third electric push rod, the push plate is located below the connecting rod, a conveying assembly and a collecting assembly are provided on the bottom plate, two oiling assemblies are provided on the collecting assembly, a plurality of clamping assemblies are provided on the conveying assembly, and a discharging assembly is provided at the end of the conveying assembly.

[0007] The working principle of the present invention is as follows: the rotating shaft to be oiled is moved to the guide trough plate, the guide trough plate slides the rotating shaft to the baffle plate, the rotating shaft falls between the two rotating rollers, the third electric push rod drives the push plate to rise, the push plate drives the two rotating rods to move, the ends of the two rotating rods slide from the top of the arc groove (the arc groove is in an inverted U shape) to both sides, thereby driving the two rotating rods to rotate upward, the two rotating rods drive the two connecting rods to rotate, the two connecting rods drive the two rotating plates to rotate, the two rotating plates drive the two rotating rollers to move to both sides, the two rotating plates form a V shape, the rotating shaft falls onto the two rotating plates, the third electric push rod drives the push plate to descend, the push plate passes through the belt The two rotating rods are driven to move downward, the push plate drives the two rotating rods to rotate downward, the two rotating rods drive the two connecting rods to rotate in the opposite direction, the two connecting rods drive the two rotating plates to rotate in the opposite direction, so that the rotating shaft falls onto the clamping assembly, the two third electric push rods drive the push plate to move, so as to squeeze the two ends of the rotating shaft to keep the rotating shaft in the center, the clamping assembly clamps the rotating shaft, the conveying assembly drives the rotating shaft to move to the two oiling assemblies, the two oiling assemblies oil the two ends of the rotating shaft, after the oiling is completed, the conveying assembly drives the rotating shaft to move to the discharging assembly, the collecting assembly collects the anti-rust oil dripping on the rotating shaft, the discharging assembly moves the rotating shaft out of the device, and the oiling of the rotating shaft is completed.

[0008] The collecting assembly includes two collecting boxes, both of which are fixed on the bottom plate, two guide plates are arranged inside the collecting boxes, the end faces of the collecting boxes are provided with pull-out holes, a pull-out box is slidingly arranged inside the pull-out holes, a mounting plate is fixed on the side of the collecting box, a movable groove is arranged on the mounting plate, two second legs are fixed below the mounting plate, and the second legs are fixed on the bottom plate.

[0009] With the above structure, excess anti-rust oil on the rotating shaft drips into the inside of the collection box, and the two guide plates guide the dripping anti-rust oil into the inside of the pull-out box. After the pull-out box is full, the pull-out box can be pulled out from the inside of the collection box, thereby facilitating subsequent processing.

[0010] The conveying assembly includes a driven roller and two third legs, the two third legs are fixed on the bottom plate, an active roller is rotatably arranged between the two third legs, a conveying motor is fixed to the side of one of the third legs, the output shaft of the conveying motor is connected to the active roller through a coupling, the driven roller is rotatably arranged between the two collecting boxes, and conveyor belts are arranged on the active roller and the driven roller.

[0011] With the above structure, the conveying motor drives the active roller to rotate through the output shaft, the active roller drives the conveyor belt to move, and the conveyor belt drives the clamping assembly to move.

[0012] The clamping assembly includes a clamping box, which is fixed on the conveyor belt. A first clamping plate and a second clamping plate are slidably arranged on the clamping box. Both the first clamping plate and the second clamping plate extend into the interior of the clamping box. A fifth electric push rod and a sixth electric push rod are fixed inside the clamping box. The fifth electric push rod and the sixth electric push rod are in opposite directions. The ends of the fifth electric push rod and the sixth electric push rod are connected to the second clamping plate and the first clamping plate respectively.

[0013] With the above structure, the rotating shaft falls between the first clamping plate and the second clamping plate, and the fifth electric push rod and the sixth electric push rod drive the second clamping plate and the first clamping plate to move, thereby clamping the rotating shaft.

[0014] The oiling assembly includes a mounting frame and a fourth electric push rod, a connecting block is fixed at the bottom of the mounting frame, the connecting block is slidably arranged on a moving groove at a corresponding position, the fourth electric push rod is fixed to a side of the collecting box, an end of the fourth electric push rod is fixed to the connecting block, an oiling motor is fixed to the side of the mounting frame, an output shaft of the oiling motor penetrates and extends into the interior of the mounting frame, an active bevel gear is fixed to the output shaft of the oiling motor, a first driven bevel gear and a second driven bevel gear are rotatably arranged inside the mounting frame, the first driven bevel gear and the second driven bevel gear are symmetrical to each other, and the first driven bevel gear and the second driven bevel gear are both symmetrical to the active bevel gear. The bevel gears are meshed, and a rotating tube is fixed on the second driven bevel gear. A second rotating cylinder is fixed on the end of the rotating tube. The end of the second rotating cylinder is threadedly connected to the first rotating cylinder. A ring plate is fixed on the end of the first rotating cylinder. A rotating shaft is fixed on the first driven bevel gear. The rotating shaft is rotatably arranged inside the rotating tube. An adjusting box is fixed at the end of the rotating shaft. The adjusting box is located inside the first rotating cylinder. A bidirectional threaded rod is rotatably arranged inside the adjusting box. A hexagonal hole is provided at the end of the bidirectional threaded rod. Two moving blocks are threadedly connected to the bidirectional threaded rod. A moving rod is fixed on the moving block. A wiping sleeve is detachably arranged on the moving rod.

[0015] By adopting the above structure, the two-way threaded rod is driven to rotate through the hexagonal socket to adjust the positions of the two moving blocks, thereby adjusting the distance between the two wiping sleeves. It is suitable for rotating shafts of different sizes. Then, the first rotating cylinder is threadedly connected to the second rotating cylinder, and an appropriate amount of anti-rust oil is injected into the interior of the first rotating cylinder. The fourth electric push rod contracts to drive the connecting block to move, the connecting block drives the installation frame to move, the installation frame drives the second driven bevel gear to move, the second driven bevel gear drives the second rotating cylinder to move, the second rotating cylinder drives the first rotating cylinder to move, the rotating shaft is sleeved into the interior of the first rotating cylinder, the oiling motor drives the active bevel gear to rotate through the output shaft, and the active bevel gear drives the first A driven bevel gear and a second driven bevel gear rotate, and the first driven bevel gear and the second driven bevel gear rotate in opposite directions. The first driven bevel gear and the second driven bevel gear respectively drive the rotating shaft and the rotating tube to rotate, the rotating tube drives the second rotating cylinder to rotate, the second rotating cylinder drives the first rotating cylinder to rotate, the first rotating cylinder drives the internal anti-rust oil to rotate, thereby dripping the anti-rust oil onto the rotating shaft and the wiping sleeve, the rotating shaft drives the adjusting box to rotate, the adjusting box drives the bidirectional threaded rod to rotate, the bidirectional threaded rod drives two moving blocks to rotate, the moving block drives the moving rod to rotate, the moving rod drives the wiping sleeve to rotate, the wiping sleeve wipes the rotating shaft, thereby fully oiling the rotating shaft.

[0016] The discharging assembly includes an H-shaped plate, one end of which is fixed with two first legs, the two first legs are fixed on the bottom plate, the other end of the H-shaped plate is fixed on a collecting box at a corresponding position, two U-shaped rods are fixed above the H-shaped plate, the ends of the two U-shaped rods are provided with lifting grooves, two first electric push rods are fixed above the H-shaped plate, oblique rods are fixed above the two first electric push rods, and the ends of the two oblique rods are slidably arranged inside the lifting grooves at corresponding positions.

[0017] With the above structure, the two first electric push rods drive the two inclined rods to rise, the two inclined rods drive the rotating shaft to rise, the rotating shaft slides onto the two U-shaped rods through the inclined rods, and then the two U-shaped rods leave the device to complete the oiling.

[0018] Compared with the prior art, the motor production shaft oiling device has the following advantages:

[0019] 1. Through the cooperation of the clamping assembly and the oiling assembly, both ends of the shaft can be fully oiled, eliminating the dead angle of oiling caused by clamping, and improving the anti-rust effect of the shaft. At the same time, the distance between the two moving rods can be adjusted and the wiping sleeves of different sizes can be replaced, so that shafts of different sizes can be oiled, which improves universality;

[0020] 2. The clamping assembly, blanking assembly and conveying assembly cooperate to convey the rotating shafts to the clamping box one by one, and block the rotating shafts multiple times to prevent the rotating shafts from being bumped due to blanking. At the same time, the two ends of the rotating shafts can be squeezed to keep the rotating shafts centered at all times, which is convenient for subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the front three-dimensional structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the rear three-dimensional structure of the present invention;

[0023] Figure 3 It is a cross-sectional structural schematic diagram of the present invention;

[0024] Figure 4 It is a schematic diagram of the internal structure of the oiling component in the present invention;

[0025] Figure 5 is a schematic cross-sectional structure diagram of the clamping assembly in the present invention;

[0026] Figure 6 It is a schematic diagram of the cross-sectional structure of the collecting component in the present invention;

[0027] Figure 7 yes Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0028] In the figure: 1, mounting plate; 2, U-shaped rod; 3, H-shaped plate; 4, first leg; 5, bottom plate; 6, inclined rod; 7, first electric push rod; 8, second leg; 9, oiling motor; 10, second electric push rod; 11, lifting block; 12, rotating rod; 13, column; 14, baffle; 15, guide trough plate; 16, push plate; 17, third electric push rod; 18, conveyor belt; 19, third leg; 20, conveying motor; 21, connecting rod; 22, first rotating cylinder; 23, blanking trough; 24, discharge trough; 25, rotating plate; 26, rotating Moving roller; 27, rotating shaft; 28, mounting frame; 29, active bevel gear; 30, first driven bevel gear; 31, second driven bevel gear; 32, rotating tube; 33, second rotating cylinder; 34, moving block; 35, fourth electric push rod; 36, ring plate; 37, wiping sleeve; 38, moving rod; 39, adjusting box; 40, rotating shaft; 41, first clamping plate; 42, fifth electric push rod; 43, sixth electric push rod; 44, clamping box; 45, second clamping plate; 46, collecting box; 47, guide plate; 48, pull-out box; 49, arc groove. DETAILED DESCRIPTION

[0029] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0030] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0031] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this patent.

[0032] In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be fixedly connected or set, or it can be detachably connected or set, or connected or set in one piece. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0033] See also Figure 1-7 The present embodiment provides a shaft oiling device for motor production, including a bottom plate 5 and a blanking assembly, the blanking assembly including two columns 13, the two columns 13 are fixed on the bottom plate 5, a guide trough plate 15 is fixed above the two columns 13, a baffle 14 is fixed at the end of the guide trough plate 15, a blanking trough 23 and a discharge trough 24 are opened on the inner side of the two columns 13, the blanking trough 23 is connected to the discharge trough 24, two connecting rods 21 are rotatably arranged between the two columns 13, a rotating plate 25 is fixed on the two connecting rods 21, a rotating roller 26 is rotatably arranged on the rotating plate 25, the ends of the two connecting rods 21 penetrate through the columns 13, and the two connecting rods 2 1, a rotating rod 12 is fixed to the end of each of the two upright posts 13, a second electric push rod 10 is fixed to the side of one of the upright posts 13, a lifting block 11 is fixed to the end of the second electric push rod 10, arc grooves 49 are provided on both sides of the lifting block 11, the ends of the two rotating rods 12 are slidably arranged on the arc grooves 49, a third electric push rod 17 is fixed to the end surface of each of the two upright posts 13, a push plate 16 is fixed to the end of the third electric push rod 17, and the push plate 16 is located below the connecting rod 21, a conveying assembly and a collecting assembly are arranged on the bottom plate 5, two oiling assemblies are arranged on the collecting assembly, a plurality of clamping assemblies are arranged on the conveying assembly, and a discharging assembly is arranged at the end of the conveying assembly.

[0034] The rotating shaft 27 that needs to be oiled is moved to the guide trough plate 15. The guide trough plate 15 slides the rotating shaft 27 to the baffle 14. The rotating shaft 27 falls between the two rotating rollers 26. The third electric push rod 17 drives the push plate 16 to rise. The push plate 16 drives the two rotating rods 12 to move. The ends of the two rotating rods 12 slide from the top of the arc groove 49 (the arc groove 49 is an inverted U shape) to both sides, thereby driving the two rotating rods 12 to rotate upward. The two rotating rods 12 drive the two connecting rods 21 to rotate. The two connecting rods 21 drive the two rotating plates 25 to rotate. The two rotating plates 25 drive the two rotating rollers 26 to move to both sides. The two rotating plates 25 form a V shape. The rotating shaft 27 falls on the two rotating plates 25. The third electric push rod 17 drives the push plate 16 to descend. The push plate 16 By driving the two rotating rods 12 to move downward, the push plate 16 drives the two rotating rods 12 to rotate downward, the two rotating rods 12 drive the two connecting rods 21 to rotate in the opposite direction, and the two connecting rods 21 drive the two rotating plates 25 to rotate in the opposite direction, so that the rotating shaft 27 falls onto the clamping assembly, and the two third electric push rods 17 drive the push plate 16 to move, thereby squeezing the two ends of the rotating shaft 27 to keep the rotating shaft 27 centered, and the clamping assembly clamps the rotating shaft 27, and the conveying assembly drives the rotating shaft 27 to move to the two oiling assemblies, and the two oiling assemblies oil the two ends of the rotating shaft 27. After the oiling is completed, the conveying assembly drives the rotating shaft 27 to move to the discharging assembly, and the collecting assembly collects the anti-rust oil dripping on the rotating shaft 27, and the discharging assembly moves the rotating shaft 27 out of the device to complete the oiling of the rotating shaft 27.

[0035] The collecting assembly includes two collecting boxes 46, both of which are fixed on the bottom plate 5, and two guide plates 47 are arranged inside the collecting boxes 46. A pull-out hole is opened on the end face of the collecting box 46, and a pull-out box 48 is slidably arranged inside the pull-out hole. A mounting plate 1 is fixed on the side of the collecting box 46, and a movable groove is opened on the mounting plate 1. Two second legs 8 are fixed under the mounting plate 1, and the second legs 8 are fixed on the bottom plate 5; excess anti-rust oil on the rotating shaft 27 drips into the inside of the collecting box 46, and the two guide plates 47 guide the dripping anti-rust oil to the inside of the pull-out box 48. After the pull-out box 48 is full, the pull-out box 48 can be pulled out from the inside of the collecting box 46, so as to facilitate subsequent processing.

[0036] The conveying assembly includes a driven roller and two third legs 19, the two third legs 19 are fixed on the bottom plate 5, an active roller is rotatably arranged between the two third legs 19, a conveying motor 20 is fixed to the side of one of the third legs 19, the output shaft of the conveying motor 20 is connected to the active roller through a coupling, the driven roller is rotatably arranged between the two collecting boxes 46, and a conveyor belt 18 is arranged on the active roller and the driven roller; the conveying motor 20 drives the active roller to rotate through the output shaft, the active roller drives the conveyor belt 18 to move, and the conveyor belt 18 drives the clamping assembly to move.

[0037] The clamping assembly includes a clamping box 44, which is fixed on the conveyor belt 18. A first clamping plate 41 and a second clamping plate 45 are slidably arranged on the clamping box 44. The first clamping plate 41 and the second clamping plate 45 both extend into the interior of the clamping box 44. A fifth electric push rod 42 and a sixth electric push rod 43 are fixed inside the clamping box 44. The fifth electric push rod 42 and the sixth electric push rod 43 are in opposite directions. The ends of the fifth electric push rod 42 and the sixth electric push rod 43 are respectively connected to the second clamping plate 45 and the first clamping plate 41; the rotating shaft 27 falls between the first clamping plate 41 and the second clamping plate 45, and the fifth electric push rod 42 and the sixth electric push rod 43 drive the second clamping plate 45 and the first clamping plate 41 to move, thereby clamping the rotating shaft 27.

[0038] The oiling assembly includes a mounting frame 28 and a fourth electric push rod 35. A connecting block is fixed at the bottom of the mounting frame 28. The connecting block is slidably arranged on a movable groove at a corresponding position. The fourth electric push rod 35 is fixed to the side of the collecting box 46. The end of the fourth electric push rod 35 is fixed to the connecting block. An oiling motor 9 is fixed to the side of the mounting frame 28. The output shaft of the oiling motor 9 extends through the interior of the mounting frame 28. An active bevel gear 29 is fixed to the output shaft of the oiling motor 9. A first driven bevel gear 30 and a second driven bevel gear 31 are rotatably arranged inside the mounting frame 28. The first driven bevel gear 30 and the second driven bevel gear 31 are symmetrical to each other. The first driven bevel gear 30 and the second driven bevel gear 31 are both meshed with the active bevel gear 29. The second driven bevel gear 31 is meshed with the active bevel gear 29. A rotating tube 32 is fixed on the gear 31, a second rotating cylinder 33 is fixed on the end of the rotating tube 32, the end of the second rotating cylinder 33 is threadedly connected to the first rotating cylinder 22, a ring plate 36 is fixed on the end of the first rotating cylinder 22, a rotating shaft 40 is fixed on the first driven bevel gear 30, the rotating shaft 40 is rotatably arranged inside the rotating tube 32, an adjusting box 39 is fixed on the end of the rotating shaft 40, the adjusting box 39 is located inside the first rotating cylinder 22, a bidirectional threaded rod is rotatably arranged inside the adjusting box 39, an inner hexagonal hole is provided at the end of the bidirectional threaded rod, two moving blocks 34 are threadedly connected on the bidirectional threaded rod, a moving rod 38 is fixed on the moving block 34, and a wiping sleeve 37 is detachably arranged on the moving rod 38; the bidirectional threaded rod is driven to rotate by the inner hexagonal hole The first rotating cylinder 22 is then threadedly connected to the second rotating cylinder 33, and an appropriate amount of anti-rust oil is injected into the first rotating cylinder 22. The fourth electric push rod 35 contracts to drive the connecting block to move, and the connecting block drives the mounting frame 28 to move. The mounting frame 28 drives the second driven bevel gear 31 to move, and the second driven bevel gear 31 drives the second rotating cylinder 33 to move. The second rotating cylinder 33 drives the first rotating cylinder 22 to move, and the rotating shaft 27 is inserted into the first rotating cylinder 22. The oiling motor 9 drives the active bevel gear 29 to rotate through the output shaft, and the active bevel gear 29 drives the first driven bevel gear 30 and the second driven bevel gear 31. Rotate, the first driven bevel gear 30 and the second driven bevel gear 31 rotate in opposite directions, the first driven bevel gear 30 and the second driven bevel gear 31 respectively drive the rotating shaft 40 and the rotating tube 32 to rotate, the rotating tube 32 drives the second rotating cylinder 33 to rotate, the second rotating cylinder 33 drives the first rotating cylinder 22 to rotate, the first rotating cylinder 22 drives the internal anti-rust oil to rotate, so that the anti-rust oil drips onto the rotating shaft 27 and the wiping sleeve 37, the rotating shaft 40 drives the adjusting box 39 to rotate, the adjusting box 39 drives the two-way threaded rod to rotate, the two-way threaded rod drives the two moving blocks 34 to rotate, the moving block 34 drives the moving rod 38 to rotate, the moving rod 38 drives the wiping sleeve 37 to rotate, the wiping sleeve 37 wipes the rotating shaft 27, so that the rotating shaft 27 is fully oiled.

[0039] The discharging assembly includes an H-shaped plate 3, one end of which is fixed with two first legs 4, which are fixed on a bottom plate 5, and the other end of the H-shaped plate 3 is fixed on a collecting box 46 at a corresponding position. Two U-shaped rods 2 are fixed above the H-shaped plate 3, and lifting grooves are provided at the ends of the two U-shaped rods 2. Two first electric push rods 7 are fixed above the H-shaped plate 3, and inclined rods 6 are fixed above the two first electric push rods 7, and the ends of the two inclined rods 6 are slidably arranged inside the lifting grooves at corresponding positions; the two first electric push rods 7 drive the two inclined rods 6 to rise, and the two inclined rods 6 drive the rotating shaft 27 to rise, and the rotating shaft 27 slides onto the two U-shaped rods 2 through the inclined rods 6, and then the two U-shaped rods 2 leave the device to complete the oiling.

[0040] Working principle of the present invention:

[0041] The two-way threaded rod is driven to rotate by the hexagon socket to adjust the position of the two moving blocks 34, thereby adjusting the distance between the two wiping sleeves 37, which is suitable for shafts 27 of different sizes. Then, the first rotating cylinder 22 is threadedly connected to the second rotating cylinder 33, and a proper amount of anti-rust oil is injected into the interior of the first rotating cylinder 22. The shaft 27 to be oiled is moved to the guide groove plate 15, and the guide groove plate 15 slides the shaft 27 to the baffle 14, and the shaft 27 falls between the two rotating rollers 26. The third electric push rod 17 drives the push plate 16 to rise, and the push plate 16 drives the two rotating rods 12 to move. The ends of the two rotating rods 12 slide from the top of the arc groove 49 (the arc groove 49 is in an inverted U shape) to both sides, thereby driving the two rotating rods 12 to rotate upward. The two rotating rods 12 drive the two connecting rods 21 to rotate, the two connecting rods 21 drive the two rotating plates 25 to rotate, the two rotating plates 25 drive the two rotating rollers 26 to move to both sides, the two rotating plates 25 form a V-shape, the rotating shaft 27 falls on the two rotating plates 25, the third electric push rod 17 drives the push plate 16 to descend, the push plate 16 drives the two rotating rods 12 to move downward, the push plate 16 drives the two rotating rods 12 to rotate downward, the two rotating rods 12 drive the two connecting rods 21 to rotate in the opposite direction, the two connecting rods 21 drive the two rotating plates 25 to rotate in the opposite direction, so that the rotating shaft 27 falls between the first clamping plate 41 and the second clamping plate 45, the two third electric push rods 17 drive the push plate 16 to move, so as to squeeze the two ends of the rotating shaft 27, so that the rotating shaft 27 Keeping it centered, the fifth electric push rod 42 and the sixth electric push rod 43 drive the second clamping plate 45 and the first clamping plate 41 to move, and clamp the rotating shaft 27. The conveying motor 20 drives the active roller to rotate through the output shaft, and the active roller drives the conveyor belt 18 to move, and the conveyor belt 18 drives the clamping box 44 to move, and the clamping box 44 drives the first clamping plate 41 and the second clamping plate 45 to move, and the first clamping plate 41 and the second clamping plate 45 drive the rotating shaft 27 to move to the first rotating cylinder 22, and the fourth electric push rod 35 contracts to drive the connecting block to move, and the connecting block drives the mounting frame 28 to move, and the mounting frame 28 drives the second driven bevel gear 31 to move, and the second driven bevel gear 31 drives the second rotating cylinder 33 to move, and the second rotating cylinder 33 drives the first rotating cylinder 22 to move, and the rotating shaft 27 is inserted Inside the first rotating cylinder 22, the oiling motor 9 drives the active bevel gear 29 to rotate through the output shaft, and the active bevel gear 29 drives the first driven bevel gear 30 and the second driven bevel gear 31 to rotate. The first driven bevel gear 30 and the second driven bevel gear 31 rotate in opposite directions. The first driven bevel gear 30 and the second driven bevel gear 31 respectively drive the rotating shaft 40 and the rotating tube 32 to rotate. The rotating tube 32 drives the second rotating cylinder 33 to rotate. The second rotating cylinder 33 drives the first rotating cylinder 22 to rotate. The first rotating cylinder 22 drives the internal anti-rust oil to rotate, so that the anti-rust oil drips onto the rotating shaft 27 and the wiping sleeve 37. The rotating shaft 40 drives the adjusting box 39 to rotate. The adjusting box 39 drives the bidirectional threaded rod to rotate. The bidirectional threaded rod drives the two moving blocks 34 to rotate.The moving block 34 drives the moving rod 38 to rotate, and the moving rod 38 drives the wiping sleeve 37 to rotate. The wiping sleeve 37 wipes the rotating shaft 27, so that both ends of the rotating shaft 27 are fully oiled. After the oiling is completed, the conveying motor 20 drives the active roller to rotate through the output shaft, and the active roller drives the conveyor belt 18 to move, and the conveyor belt 18 drives the clamping box 44 to move, and the clamping box 44 drives the first clamping plate 41 and the second clamping plate 45 to move, and the first clamping plate 41 and the second clamping plate 45 drive the rotating shaft 27 to move the two inclined rods 6 At the same time, the excess anti-rust oil on the rotating shaft 27 drips into the inside of the collecting box 46, and the two guide plates 47 guide the dripping anti-rust oil into the inside of the pull-out box 48. After the pull-out box 48 is full, the pull-out box 48 can be pulled out from the inside of the collecting box 46, so as to facilitate subsequent processing. The two first electric push rods 7 drive the two inclined rods 6 to rise, and the two inclined rods 6 drive the rotating shaft 27 to rise. The rotating shaft 27 slides onto the two U-shaped rods 2 through the inclined rods 6, and then the two U-shaped rods 2 leave the device to complete the oiling.

[0042] In summary, through the cooperation of the clamping assembly and the oiling assembly, both ends of the rotating shaft 27 can be fully oiled, eliminating the oiling dead corners caused by clamping, and improving the anti-rust effect of the rotating shaft 27. At the same time, the distance between the two moving rods 38 can be adjusted and the wiping sleeves 37 of different sizes can be replaced, so that the rotating shafts 27 of different sizes can be oiled, which improves universality; the clamping assembly, the blanking assembly and the conveying assembly can cooperate to convey the rotating shafts 27 to the clamping box 44 one by one, and the rotating shaft 27 can be blocked multiple times to prevent the rotating shaft 27 from being bumped due to the blanking. At the same time, the two ends of the rotating shaft 27 can be squeezed to keep the rotating shaft 27 always centered, which is convenient for subsequent processing.

[0043] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A shaft oiling device for motor production, comprising a bottom plate and a blanking assembly, characterized in that: The material dropping assembly comprises two columns, the two columns are fixed on the bottom plate, a material guide trough plate is fixed above the two columns, a baffle is fixed at the end of the material guide trough plate, a material dropping trough and a material discharging trough are opened on the inner sides of the two columns, the material dropping trough is connected with the material discharging trough, two connecting rods are rotatably arranged between the two columns, a rotating plate is fixed on the two connecting rods, a rotating roller is rotatably arranged on the rotating plate, the ends of the two connecting rods pass through the extending columns, and the ends of the two connecting rods are fixed with rotating rods, a second electric push rod is fixed on the side of one of the columns, a lifting block is fixed on the end of the second electric push rod, arc grooves are provided on both sides of the lifting block, and the ends of the two rotating rods are slidably arranged on the arc grooves, a third electric push rod is fixed on the end surfaces of the two columns, a push plate is fixed on the end of the third electric push rod, and the push plate is located below the connecting rod, a conveying assembly and a collecting assembly are arranged on the bottom plate, two oiling assemblies are arranged on the collecting assembly, a plurality of clamping assemblies are arranged on the conveying assembly, and a material discharging assembly is arranged at the end of the conveying assembly; The clamping assembly comprises a clamping box, the clamping box is fixed on the conveyor belt, a first clamping plate and a second clamping plate are slidably arranged on the clamping box, the first clamping plate and the second clamping plate both penetrate and extend into the interior of the clamping box, a fifth electric push rod and a sixth electric push rod are fixed inside the clamping box, the fifth electric push rod and the sixth electric push rod are in opposite directions, and the ends of the fifth electric push rod and the sixth electric push rod are connected to the second clamping plate and the first clamping plate respectively; The oiling assembly includes a mounting frame and a fourth electric push rod, a connecting block is fixed at the bottom of the mounting frame, the connecting block is slidably arranged on a moving groove at a corresponding position, the fourth electric push rod is fixed to a side of the collecting box, an end of the fourth electric push rod is fixed to the connecting block, an oiling motor is fixed to the side of the mounting frame, an output shaft of the oiling motor penetrates and extends into the interior of the mounting frame, an active bevel gear is fixed to the output shaft of the oiling motor, a first driven bevel gear and a second driven bevel gear are rotatably arranged inside the mounting frame, the first driven bevel gear and the second driven bevel gear are symmetrical to each other, and the first driven bevel gear and the second driven bevel gear are both symmetrical to the active bevel gear. The bevel gears are meshed, and a rotating tube is fixed on the second driven bevel gear. A second rotating cylinder is fixed on the end of the rotating tube. The end of the second rotating cylinder is threadedly connected to the first rotating cylinder. A ring plate is fixed on the end of the first rotating cylinder. A rotating shaft is fixed on the first driven bevel gear. The rotating shaft is rotatably arranged inside the rotating tube. An adjusting box is fixed at the end of the rotating shaft. The adjusting box is located inside the first rotating cylinder. A bidirectional threaded rod is rotatably arranged inside the adjusting box. A hexagonal hole is provided at the end of the bidirectional threaded rod. Two moving blocks are threadedly connected to the bidirectional threaded rod. A moving rod is fixed on the moving block. A wiping sleeve is detachably arranged on the moving rod.

2. The shaft oiling device for motor production according to claim 1, characterized in that: The collecting assembly includes two collecting boxes, both of which are fixed on the bottom plate, two guide plates are arranged inside the collecting boxes, the end faces of the collecting boxes are provided with pull-out holes, a pull-out box is slidingly arranged inside the pull-out holes, a mounting plate is fixed on the side of the collecting box, a movable groove is arranged on the mounting plate, two second legs are fixed below the mounting plate, and the second legs are fixed on the bottom plate.

3. The motor production shaft oiling device according to claim 2, characterized in that: The conveying assembly includes a driven roller and two third legs, the two third legs are fixed on the bottom plate, an active roller is rotatably arranged between the two third legs, a conveying motor is fixed to the side of one of the third legs, the output shaft of the conveying motor is connected to the active roller through a coupling, the driven roller is rotatably arranged between the two collecting boxes, and conveyor belts are arranged on the active roller and the driven roller.

4. The shaft oiling device for motor production according to claim 2, characterized in that: The discharging assembly includes an H-shaped plate, one end of which is fixed with two first legs, the two first legs are fixed on the bottom plate, the other end of the H-shaped plate is fixed on a collecting box at a corresponding position, two U-shaped rods are fixed above the H-shaped plate, the ends of the two U-shaped rods are provided with lifting grooves, two first electric push rods are fixed above the H-shaped plate, oblique rods are fixed above the two first electric push rods, and the ends of the two oblique rods are slidably arranged inside the lifting grooves at corresponding positions.

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