Production device for forklift lifting part machining

Abstract

The invention relates to the technical field of forklift part machining, and particularly discloses a production device for forklift lifting part machining, which comprises a bearing oiling machine, a positioning oiling mechanism and a controller, the positioning oiling mechanism is detachably mounted on the front side of the bearing oiling machine; the controller is arranged on the front side of the positioning oiling mechanism and can be electrically connected with the bearing oiling machine to control the bearing oiling machine. In order to solve the problems that a grease injection opening of a bearing oiling machine in the current market is fixedly arranged, a worker needs to manually adjust the direction of a bearing to be aligned with the grease injection opening, operation is complex and tedious, and the requirement for the lubricating efficiency of large-batch machining of bearing workpieces is difficult to meet, the existing bearing oiling machine is used in an auxiliary mode, and the lubricating efficiency is improved according to the positions of inner ring balls of the bearing workpieces. The direction of the bearing can be automatically adjusted to be matched with an oiling machine for use, so that the direction of the bearing can be accurately positioned and adjusted, the dependence of manual operation is reduced, and the lubricating effect and reliability of the bearing are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of forklift parts processing, in particular to a production device for processing forklift lifting parts. Background Art

[0002] A forklift is an industrial handling vehicle, referring to various wheeled transport vehicles used for loading, unloading, stacking, and short-distance transport of palletized cargo. It is commonly used for transporting large objects in warehouses and is typically powered by a fuel engine or battery. Bearings are a key component of forklifts; their primary function is to support rotating mechanical parts, reduce friction during movement, and ensure rotational accuracy. Bearing lubrication is crucial for proper operation. Common lubrication methods include grease and oil. The lubricant should be selected based on the bearing type, operating temperature, and load conditions. Bearings must be effectively protected from dust, impurities, and liquids during use, as well as from grease leakage. Bearing oilers are automated devices used to inject grease into bearings, supplying lubricant to the interior of the bearing. Currently, bearing oilers on the market have fixed grease ports, requiring manual adjustment of the bearing's orientation to align with the port. This complex and cumbersome operation makes it difficult to achieve the lubrication efficiency required for high-volume machining of bearing workpieces. Summary of the Invention

[0003] The object of the present invention is to provide a production device for processing forklift lifting parts to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a production device for forklift lifting parts processing, comprising: a bearing oiler, a positioning oiling mechanism and a controller; the positioning oiling mechanism is detachably installed on the front side of the bearing oiler; the controller is arranged on the front side of the positioning oiling mechanism, and the controller can be electrically connected to the bearing oiler to realize control of the bearing oiler.

[0005] Preferably, the positioning and oiling mechanism includes: a mounting frame, a height adjustment base, a top plate, a workpiece conveyor belt, a workpiece transfer assembly, an image recognition module, a three-axis moving module and a workpiece adjustment assembly; the number of the mounting frames is two, and the two mounting frames can be detachably mounted on the left and right ends of the front side of the bearing oiler; the number of the height adjustment bases is two, and the two height adjustment bases are respectively arranged on the front sides of the left and right mounting frames; the top plate is arranged on the top of the lifting ends of the left and right height adjustment bases; the number of the workpiece conveyor belts is two, and the two workpiece conveyor belts are respectively arranged on the left and right sides of the top of the top plate, and the workpiece conveyor belts are electrically connected to the controller; the workpiece transfer assembly is arranged on the top of the top plate and on the inner side of the left and right workpiece conveyor belts; the image recognition module is arranged on the top of the top plate through a bracket and on the rear side of the workpiece transfer assembly, and the image recognition module is electrically connected to the controller; the three-axis moving module is arranged on the front side of the top of the top plate, and the three-axis moving module is electrically connected to the controller; the workpiece adjustment assembly is arranged at the moving end of the three-axis moving module.

[0006] Preferably, the workpiece transfer assembly includes: a rotating platform, a mounting plate, a horizontal moving module, a first mounting seat, a height adjustment module, a second mounting seat and a micro conveyor belt; the rotating platform is fixedly mounted at the top center position of the top plate, and the rotating platform is electrically connected to the controller; the mounting plate is arranged on the top of the rotating end of the rotating platform; the horizontal moving module is arranged on the top of the mounting plate along the front-to-back direction, and the horizontal moving module is electrically connected to the controller; the first mounting seat is arranged on the top of the moving end of the horizontal moving module; the height adjustment module is arranged on the top of the first mounting seat along the up-down direction, and the height adjustment module is electrically connected to the controller; the second mounting seat is arranged on the top of the lifting end of the height adjustment module; the micro conveyor belt is arranged on the inner side of the top of the second mounting seat along the front-to-back direction, and the micro conveyor belt is electrically connected to the controller.

[0007] Preferably, the workpiece adjustment assembly includes: a shell, a fixed cylinder, a rotating cylinder, a fixed seat, a first electric telescopic rod, a first connecting rod, a fixed rod, a second connecting rod, a limiting groove, a limiting slider and an outer wall clamping seat; the shell is fixedly installed on the movable end of the three-axis moving module in the up and down directions; the fixed cylinder is arranged in the middle of the bottom end of the inner cavity of the shell, and the bottom end of the fixed cylinder extends out of the lower surface of the shell; the rotating cylinder is rotatably connected to the outer top of the fixed cylinder through a bearing; the fixed seat is arranged on the outside of the bottom end of the inner cavity of the shell; one end of the first electric telescopic rod is rotatably connected to the outside of the fixed seat through a pin shaft, and the first electric telescopic rod is electrically connected to the controller; one end of the first connecting rod is rotatably connected to the telescopic end of the first electric telescopic rod through a pin shaft, and the first connecting rod is electrically connected to the controller; one end of the first connecting rod is rotatably connected to the telescopic end of the first electric telescopic rod through a pin shaft, and the first connecting rod is electrically connected to the controller The other end of the rod is fixedly connected to the front side of the outer wall of the rotating drum; the number of the fixing rods is two, and one end of the two fixing rods is respectively screwed to the left and right ends of the side wall of the rotating drum; the number of the second connecting rods is two, and one end of the two second connecting rods is respectively rotatably connected to the other end of the fixing rod through a pin shaft; the number of the limiting slots is two, and the two limiting slots are respectively opened on the front and rear sides of the bottom end of the inner cavity of the shell in the front and rear directions; the number of the limiting sliders is two, and the two limiting sliders are respectively inserted into the inner cavities of the front and rear limiting slots, and the top ends of the two limiting sliders are respectively rotatably connected to the other ends of the two second connecting rods through pin shafts; the number of the outer wall clamping seats is two, and the two outer wall clamping seats are respectively arranged at the bottom of the two limiting sliders.

[0008] Preferably, the first connecting rod is arc-shaped.

[0009] Preferably, the workpiece adjustment assembly further includes: a cylinder shell, a fixed frame, a guide rod, a limit frame, a rotating rod, a fixed plate, a sleeve, a third connecting rod, a second electric telescopic rod and a connecting frame; the cylinder shell is rotatably connected to the inner cavity of the fixed cylinder through a bearing in the up and down directions; the fixed frame is arranged at the bottom end of the cylinder shell, and the inner top of the fixed frame is communicated with the bottom of the inner cavity of the cylinder shell; the guide rod is arranged at the inner bottom end of the fixed frame in the up and down directions; the limit frame is circumferentially arranged on the outer side of the fixed frame; the number of the rotating rods is three, and one end of the three rotating rods is rotatably connected to the inner top of the fixed frame through a pin shaft at an interval of one hundred and twenty degrees in the circumferential direction; the There are three fixed plates, and the three fixed plates are respectively arranged on the outside of the bottom ends of the three rotating rods; the sleeve is sleeved on the top of the outer wall of the guide rail rod; there are three third connecting rods, and one end of the three third connecting rods is rotatably connected to the outer wall of the sleeve through a pin shaft at an interval of one hundred and twenty degrees in the circumferential direction, and the other ends of the three third connecting rods are respectively rotatably connected to the inner sides of the three rotating rods through a pin shaft; the second electric telescopic rod is arranged in the inner cavity of the cylindrical shell in the up and down directions, and the second electric telescopic rod is electrically connected to the controller; the connecting frame is arranged at the bottom of the telescopic end of the second electric telescopic rod, and the inner side of the connecting frame is fixedly connected to the top of the outer wall of the sleeve.

[0010] Preferably, when the second electric telescopic rod is shortened, it can drive the connecting frame to move upward, so that the connecting frame drives the sleeve to move upward on the outer wall of the guide rail rod, and the sleeve drives one end of the three-side third connecting rod to move upward, so that the three-side third connecting rod rotates from the folded direction to the horizontal direction with the rotation connection point with the three-side rotating rod pin as the axis. Preferably, the workpiece adjustment assembly also includes: a micro motor and a gear set; the micro motor is arranged at the top of the inner cavity of the shell in the up and down directions, and the micro motor and the controller are electrically connected; the gear set adopts an external gear ring and gear meshing structure, the gear axis in the gear set is fixedly connected to the rotating end of the micro motor, and the outer gear ring in the gear set is interference fit on the top of the outer wall of the cylindrical shell.

[0011] Preferably, when the micro motor drives the gear set to rotate, the cylindrical shell is driven to rotate under the transmission of the gear set, so that the cylindrical shell drives the fixing plate to drive the inner ring of the bearing workpiece to rotate under the cooperation of the fixing frame.

[0012] Compared with the prior art, the present invention has the following beneficial effects: 1. The rotating platform drives the mounting plate to rotate the micro conveyor belt to the right direction of the workpiece conveyor belt. The right workpiece conveyor belt transports the bearing workpiece horizontally to the surface of the micro conveyor belt. The height adjustment module drives the second mounting seat to lower the micro conveyor belt carrying the bearing workpiece to the specified height position. The rotating platform drives the mounting plate to rotate to the rear position. The horizontal movement module drives the first mounting seat to move horizontally toward the rear side, so that the micro conveyor belt carrying the bearing workpiece moves to the bottom of the image recognition module. The image recognition module performs image recognition on the position of the bearing ball and sends it to the controller.

[0013] 2. Drive the workpiece adjustment assembly to move to the outer position of the bearing workpiece through the three-axis moving module. The first electric telescopic rod drives the first connecting rod to make the rotating drum drive the second connecting rod at the corresponding position to move inward with the cooperation of the fixed rods on both sides. The limit slider drives the outer wall clamping seat to move inward to clamp the outer wall of the bearing outer ring. The second electric telescopic rod drives the connecting frame to drive the sleeve to move upward. The third connecting rod on the three sides drives the rotating rod to drive the fixed plate to fix the inner wall of the inner ring of the bearing workpiece. The micro motor drives the cylinder shell to rotate under the transmission of the gear set, so that the fixed plate drives the inner ring of the bearing workpiece to rotate, and then the ball gap position of the bearing workpiece is aligned with the internal grease injection port position of the bearing oiler for grease injection.

[0014] To sum up, the present invention can be used in conjunction with the existing bearing oiler to realize automatic adjustment of the direction according to the position of the inner ring ball of the bearing workpiece and to cooperate with the oiler, thereby being able to accurately position and adjust the direction of the bearing, reduce dependence on manual operation, and improve the lubrication effect and reliability of the bearing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the present invention.

[0016] Figure 2 for Figure 1 Exploded diagram of the positioning and oiling mechanism.

[0017] Figure 3 for Figure 2 Exploded view of the workpiece transfer assembly.

[0018] Figure 4 for Figure 2 Exploded view of the workpiece adjustment assembly.

[0019] Figure 5 for Figure 4 Enlarged view of point A.

[0020] Figure 6 for Figure 4 Enlarged view of point B.

[0021] In the figure: 1. Bearing oiler; 2. Positioning and oiling mechanism; 21. Mounting frame; 22. Height adjustment base; 23. Top plate; 24. Workpiece conveyor belt; 25. Image recognition module; 26. Three-axis movement module; 3. Controller; 4. Workpiece transfer assembly; 41. Rotating platform; 42. Mounting plate; 43. Horizontal movement module; 44. First mounting seat; 45. Height adjustment module; 46. Second mounting seat; 47. Micro conveyor belt; 5. Workpiece adjustment assembly; 51. Housing; 52. Fixing cylinder; 53. Rotating drum; 54, fixed seat; 55, first electric telescopic rod; 56, first connecting rod; 57, fixed rod; 58, second connecting rod; 59, limiting groove; 510, limiting slider; 511, outer wall clamping seat; 512, cylinder shell; 513, fixed frame; 514, guide rod; 515, limiting frame; 516, rotating rod; 517, fixed plate; 518, sleeve; 519, third connecting rod; 520, second electric telescopic rod; 521, connecting frame; 522, micro motor; 523, gear set. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-6 The present invention provides a technical solution: a production device for forklift lifting parts processing, comprising: a bearing oiler 1, a positioning oiling mechanism 2 and a controller 3; the positioning oiling mechanism 2 is detachably mounted on the front side of the bearing oiler 1; the controller 3 is arranged on the front side of the positioning oiling mechanism 2, and the controller 3 can be electrically connected to the bearing oiler 1 to realize control of the bearing oiler 1, and a prefabricated program is provided inside the controller 3 to perform logical control of electrical components.

[0024] As a preferred solution, further, Figure 2As shown, the positioning and oiling mechanism 2 includes: a mounting frame 21, a height-adjusting base 22, a top plate 23, a workpiece conveyor belt 24, a workpiece transfer assembly 4, an image recognition module 25, a three-axis moving module 26 and a workpiece adjustment assembly 5; there are two mounting frames 21, and the two mounting frames 21 can be detachably mounted on the left and right ends of the front side of the bearing oiler 1; there are two height-adjusting bases 22, and the two height-adjusting bases 22 are respectively arranged on the front sides of the left and right mounting frames 21. The height-adjusting base 22 can manually adjust the height position of the top plate 23 to adapt to different models of bearing oilers 1; the top plate 23 is arranged on the top of the lifting end of the left and right height-adjusting bases 22; there are two workpiece conveyor belts 24, and the two workpiece conveyor belts 24 are respectively arranged on the left and right sides of the top of the top plate 23. The workpiece conveyor belt 24 is electrically connected to the controller 3, and the workpiece conveyor belt 24 is controlled by the controller 3 to move and transport the workpiece horizontally from right to left; the workpiece transfer assembly 4 is arranged on the top of the top plate 23 and is located on the inner side of the left and right workpiece conveyor belts 24; the image recognition module 25 is arranged on the top of the top plate 23 through the bracket and is located on the rear side of the workpiece transfer assembly 4, the image recognition module 25 is electrically connected to the controller 3, and the image recognition module 25 performs image recognition on the position of the bearing ball and sends it to the controller 3; the three-axis movement module 26 is arranged on the front side of the top of the top plate 23, the three-axis movement module 26 is electrically connected to the controller 3, and the three-axis movement module 26 is controlled by the controller 3 to drive the workpiece adjustment assembly 5 to move in the three-axis direction; the workpiece adjustment assembly 5 is arranged at the moving end of the three-axis movement module 26.

[0025] As a preferred solution, further, Figure 3As shown, the workpiece transfer assembly 4 includes: a rotating platform 41, a mounting plate 42, a horizontal movement module 43, a first mounting seat 44, a height adjustment module 45, a second mounting seat 46 and a micro conveyor belt 47; the rotating platform 41 is fixedly installed at the top center position of the top plate 23, the rotating platform 41 is electrically connected to the controller 3, and the rotating platform 41 is controlled by the controller 3 to drive the mounting plate 42 to rotate in the horizontal direction; the mounting plate 42 is arranged on the top of the rotating end of the rotating platform 41; the horizontal movement module 43 is arranged on the top of the mounting plate 42 along the front-to-back direction, the horizontal movement module 43 is electrically connected to the controller 3, and the horizontal movement module 43 is controlled by the controller 3 to drive the first The mounting seat 44 moves in the horizontal direction; the first mounting seat 44 is arranged at the top of the moving end of the horizontal moving module 43; the height adjustment module 45 is arranged at the top of the first mounting seat 44 along the up and down directions, the height adjustment module 45 is electrically connected to the controller 3, and the height adjustment module 45 is controlled by the controller 3 to drive the second mounting seat 46 to move in the vertical direction; the second mounting seat 46 is arranged at the top of the lifting end of the height adjustment module 45; the micro conveyor belt 47 is arranged on the inner side of the top of the second mounting seat 46 along the front and back directions, the micro conveyor belt 47 is electrically connected to the controller 3, and the micro conveyor belt 47 is controlled by the controller 3 to drive the bearing workpiece to move in the horizontal direction.

[0026] As a preferred solution, further, Figure 4 、 Figure 5 and Figure 6As shown, the workpiece adjustment assembly 5 includes: a shell 51, a fixed cylinder 52, a rotating cylinder 53, a fixed seat 54, a first electric telescopic rod 55, a first connecting rod 56, a fixed rod 57, a second connecting rod 58, a limiting groove 59, a limiting slider 510, an outer wall clamping seat 511, a cylinder shell 512, a fixed frame 513, a guide rod 514, a limiting frame 515, a rotating rod 516, a fixing plate 517, a sleeve 518, a third connecting rod 519, a second electric telescopic rod 520, a connecting frame 521, a micro motor 522 and a gear set 523; the shell 51 is fixedly installed on the moving end of the three-axis moving module 26 in the up and down direction; the fixed cylinder 52 is arranged in the middle of the bottom end of the inner cavity of the shell 51, and the bottom end of the fixed cylinder 52 extends out of the shell 5 1; the rotating cylinder 53 is rotatably connected to the outer top of the fixed cylinder 52 through a bearing; the fixed seat 54 is arranged on the outer side of the bottom end of the inner cavity of the shell 51; one end of the first electric telescopic rod 55 is rotatably connected to the outer side of the fixed seat 54 through a pin shaft, the first electric telescopic rod 55 and the controller 3 are electrically connected, the first electric telescopic rod 55 is controlled by the controller 3 to drive the first connecting rod 56 to rotate, and the first electric telescopic rod 55 itself can be rotated around the pin shaft rotation connection with the fixed seat 54 during the extension and shortening process; one end of the first connecting rod 56 is rotatably connected to the telescopic end of the first electric telescopic rod 55 through a pin shaft, and the other end of the first connecting rod 56 is fixedly connected to the front side of the outer wall of the rotating cylinder 53, and the shape of the first connecting rod 56 is arc-shaped , the first connecting rod 56 can drive the rotating drum 53 to rotate on the outside of the fixed cylinder 52; the number of fixing rods 57 is two, and one end of the two fixing rods 57 is respectively screwed to the left and right ends of the side wall of the rotating drum 53; the number of second connecting rods 58 is two, and one end of the two second connecting rods 58 is rotatably connected to the other end of the fixing rod 57 through a pin shaft; the number of limiting grooves 59 is two, and the two limiting grooves 59 are respectively opened on the front and rear sides of the bottom end of the inner cavity of the shell 51 along the front and rear directions; the number of limiting sliders 510 is two, and the two limiting sliders 510 are respectively inserted into the inner cavities of the front and rear limiting grooves 59, and the top ends of the two limiting sliders 510 are respectively rotatably connected to the other ends of the two second connecting rods 58 through pin shafts, and the limiting sliders 510 can The outer wall clamping seats 511 are two in number, and the two outer wall clamping seats 511 are respectively arranged at the bottom of the two limit sliders 510; the cylinder shell 512 is rotatably connected to the inner cavity of the fixed cylinder 52 through a bearing in the up and down directions; the fixing frame 513 is arranged at the bottom end of the cylinder shell 512, and the inner top of the fixing frame 513 is communicated with the bottom of the inner cavity of the cylinder shell 512; the guide rod 514 is arranged at the inner bottom end of the fixing frame 513 in the up and down directions; the limiting frame 515 is circumferentially arranged on the outer side of the fixing frame 513; the number of the rotating rods 516 is three, and one end of the three rotating rods 516 is rotatably connected to the inner top of the fixing frame 513 through a pin shaft at an interval of 120 degrees in the circumferential direction;There are three fixing plates 517, and the three fixing plates 517 are respectively arranged on the outer side of the bottom ends of the three rotating rods 516; the sleeve 518 is sleeved on the top of the outer wall of the guide rod 514, and the sleeve 518 can move up and down on the outer wall of the guide rod 514; there are three third connecting rods 519, and one end of the three third connecting rods 519 is respectively connected to the outer wall of the sleeve 518 through a pin shaft at an interval of 120 degrees along the circumferential direction, and the other end of the three third connecting rods 519 is respectively connected to the inner side of the three rotating rods 516 through a pin shaft; the second electric telescopic rod 520 is arranged in the inner cavity of the cylinder shell 512 in the up and down direction, and the second electric telescopic rod 520 is electrically connected to the controller 3, and the second electric telescopic rod 520 is controlled by the controller. Controlled by controller 3, the connecting frame 521 can be driven up and down by its own extension and contraction. Connecting frame 521 is located at the bottom of the telescopic end of the second electric telescopic rod 520, and the inner side of connecting frame 521 is fixedly connected to the top of the outer wall of sleeve 518. A micromotor 522 is located vertically at the top of the inner cavity of the housing 51. Micromotor 522 is electrically connected to controller 3 and is controlled by controller 3 to rotate the gears in gear set 523 clockwise or counterclockwise. Gear set 523 adopts an outer gear ring and a gear meshing structure. The gear axis of gear set 523 is fixedly connected to the rotating end of micromotor 522, and the outer gear ring of gear set 523 is interference fit on the top of the outer wall of the cylindrical housing 512.

[0027] Here's how it works: Step 1: The staff will pre-install the positioning oiling mechanism 2 on the front side of the bearing oiling machine 1, and connect the controller 3 to the bearing oiling machine 1, and place the bearing workpiece that needs to be lubricated on the top of the workpiece conveyor belt 24 on the right side. The staff will control the controller 3 to start, and the internal program of the controller 3 will control the rotating platform 41, the workpiece conveyor belt 24, the height adjustment module 45, the horizontal movement module 43 and the image recognition module 25. The rotating platform 41 drives the mounting plate 42 to rotate, so that the mounting plate 42 is aligned with the horizontal movement module 43, the first mounting seat 44, the height adjustment module 45 and the second mounting seat 46. The micro conveyor belt 47 is driven to rotate to the right workpiece conveyor belt 24, and the right workpiece conveyor belt 24 conveys the bearing workpiece horizontally to the surface of the micro conveyor belt 47. The height adjustment module 45 drives the second mounting seat 46 to make the micro conveyor belt 47 carrying the bearing workpiece descend to a specified height position. The rotating platform 41 drives the mounting plate 42 to rotate to the rear position. The horizontal movement module 43 drives the first mounting seat 44 to move horizontally in the rear direction, so that the micro conveyor belt 47 carrying the bearing workpiece moves to the bottom of the image recognition module 25. The image recognition module 25 performs image recognition on the position of the bearing ball and sends it to the controller 3. Step 2: The preset program inside the controller 3 controls the three-axis moving module 26, the first electric telescopic rod 55, the second electric telescopic rod 520 and the micro motor 522 to start. The three-axis moving module 26 drives the workpiece adjustment component 5 to move to the outer position of the bearing workpiece. The first electric telescopic rod 55 shortens and drives the first connecting rod 56. With the cooperation of the first connecting rod 56, the rotating cylinder 53 is driven to rotate outside the fixed cylinder 52. With the cooperation of the fixed rods 57 on both sides, the rotating cylinder 53 drives one end of the second connecting rod 58 at the corresponding position to move inward. With the cooperation of the second connecting rods 58 on both sides, the limiting slider 510 is driven. The limiting slider 510 drives the outer wall clamping seat 511 to move inward under the limiting action of the limiting groove 59, so that the outer wall clamping seats 511 on both sides move inward and clamp the outer wall of the bearing outer ring. The second electric telescopic rod 520 shortens and drives the second electric telescopic rod 520. The drive connecting frame 521 moves upward, so that the connecting frame 521 drives the sleeve 518 to move upward on the outer wall of the guide rod 514, and the sleeve 518 drives one end of the three-side third connecting rod 519 to move upward, so that the three-side third connecting rod 519 rotates from folding to the horizontal direction with the pin rotation connection with the three-side rotating rod 516 as the axis, prompting the three-side rotating rod 516 to rotate outward with the pin rotation connection with the fixing frame 513 as the axis, and drives the fixing plate 517 to fix the inner wall of the inner ring of the bearing workpiece, and the micro motor 522 drives the gear set 523 to rotate, and then drives the cylinder shell 512 to rotate under the transmission of the gear set 523, so that the cylinder shell 512 drives the fixing plate 517 to drive the inner ring of the bearing workpiece to rotate under the cooperation of the fixing frame 513, thereby aligning the ball gap position of the bearing workpiece with the grease injection port position inside the bearing oiler 1; Step 3: The three-axis moving module 26 drives the workpiece adjustment component 5 to move the bearing workpiece to the grease injection station position of the bearing oiler 1, and inserts the ball gap position of the bearing workpiece into the outside of the grease injection port. The preset program in the controller 3 controls the bearing oiler 1 to start greasing the inside of the bearing workpiece. After the greasing is completed, the three-axis moving module 26 drives the workpiece adjustment component 5 to move to the surface position of the micro conveyor belt 47 and releases the fixation of the bearing workpiece. The rotating platform 41, the horizontal moving module 43 and the height adjustment module 45 cooperate to drive the micro conveyor belt 47 to move to the position of the left workpiece conveyor belt 24. The micro conveyor belt 47 starts to move the workpiece to the surface of the left workpiece conveyor belt 24. The left workpiece conveyor belt 24 moves the bearing workpiece to the outside for subsequent assembly of the sealing cover.

[0028] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A production device for forklift lifting parts processing, characterized in that: include: Bearing oiler (1); A positioning oiling mechanism (2) detachably mounted on the front side of the bearing oiling machine (1); A controller (3) is arranged on the front side of the positioning oiling mechanism (2), and the controller (3) can be electrically connected to the bearing oiling machine (1) to control the bearing oiling machine (1); The positioning oiling mechanism (2) comprises: A mounting frame (21), the number of the mounting frames (21) being two, and the two mounting frames (21) being detachably mounted on the left and right ends of the front side of the bearing oiling machine (1); A height adjustment base (22), wherein the number of the height adjustment bases (22) is two, and the two height adjustment bases (22) are respectively arranged on the front sides of the left and right mounting frames (21); A top plate (23) is arranged on the top of the lifting ends of the left and right height adjustment bases (22); A workpiece conveyor belt (24), wherein the number of the workpiece conveyor belts (24) is two, and the two workpiece conveyor belts (24) are respectively arranged on the left and right sides of the top of the top plate (23), and the workpiece conveyor belt (24) is electrically connected to the controller (3); A workpiece transfer assembly (4) is arranged on the top of the top plate (23) and is located inside the left and right workpiece conveyor belts (24); An image recognition module (25) is arranged on the top of the top plate (23) via a bracket and is located at the rear side of the workpiece transfer assembly (4), and the image recognition module (25) is electrically connected to the controller (3); A three-axis moving module (26) is arranged on the front side of the top end of the top plate (23), and the three-axis moving module (26) is electrically connected to the controller (3); A workpiece adjustment component (5) is arranged at the moving end of the three-axis moving module (26).

2. A production device for forklift lifting parts processing according to claim 1, characterized in that: The workpiece transfer assembly (4) comprises: A rotating platform (41) is fixedly mounted at the top center of the top plate (23), and the rotating platform (41) is electrically connected to the controller (3); A mounting plate (42) disposed on the top of the rotating end of the rotating platform (41); A horizontal moving module (43) is arranged on the top of the mounting plate (42) along the front-rear direction, and the horizontal moving module (43) is electrically connected to the controller (3); A first mounting seat (44) is arranged on the top of the moving end of the horizontal moving module (43); A height adjustment module (45) is arranged on the top of the first mounting seat (44) in the up-down direction, and the height adjustment module (45) is electrically connected to the controller (3); A second mounting seat (46) is arranged on the top of the lifting end of the height adjustment module (45); A micro conveyor belt (47) is arranged on the inner side of the top of the second mounting seat (46) along the front-to-back direction, and the micro conveyor belt (47) is electrically connected to the controller (3).

3. A production device for forklift lifting parts processing according to claim 2, characterized in that: The workpiece adjustment component (5) comprises: A housing (51) fixedly mounted on the moving end of the three-axis moving module (26) in the up-down direction; A fixed tube (52) is arranged in the middle of the bottom end of the inner cavity of the outer shell (51), and the bottom end of the fixed tube (52) extends out of the lower surface of the outer shell (51); A rotating cylinder (53) is rotatably connected to the outer top of the fixed cylinder (52) via a bearing; A fixing seat (54) is arranged outside the bottom end of the inner cavity of the outer shell (51); A first electric telescopic rod (55), one end of which is rotatably connected to the outer side of the fixing seat (54) via a pin, and the first electric telescopic rod (55) is electrically connected to the controller (3); A first connecting rod (56), one end of which is rotatably connected to the telescopic end of the first electric telescopic rod (55) via a pin, and the other end of the first connecting rod (56) is fixedly connected to the front side of the outer wall of the rotating drum (53); A fixing rod (57), wherein the number of the fixing rods (57) is two, and one end of the two fixing rods (57) is respectively screwed to the left and right ends of the side wall of the rotating drum (53); A second connecting rod (58), the number of the second connecting rods (58) being two, one end of each of the two second connecting rods (58) being rotatably connected to the other end of the fixed rod (57) via a pin shaft; Limiting grooves (59), the number of the limiting grooves (59) being two, and the two limiting grooves (59) being respectively opened at the front and rear sides of the bottom end of the inner cavity of the shell (51) along the front-to-back direction; A limiting slider (510), wherein the number of the limiting sliders (510) is two, and the two limiting sliders (510) are respectively inserted into the inner cavities of the two front and rear limiting grooves (59), and the top ends of the two limiting sliders (510) are respectively rotatably connected to the other ends of the two second connecting rods (58) via pins; An outer wall clamping seat (511), wherein the number of the outer wall clamping seats (511) is two, and the two outer wall clamping seats (511) are respectively arranged at the bottom of the two limit sliding blocks (510).

4. A production device for forklift lifting parts processing according to claim 3, characterized in that: The first connecting rod (56) is in an arc shape.

5. The production device for forklift lifting parts processing according to claim 4 is characterized in that: The workpiece adjustment assembly (5) further comprises: A cylinder shell (512) rotatably connected to the inner cavity of the fixed cylinder (52) via a bearing in an up-down direction; A fixing frame (513) is arranged at the bottom end of the cylindrical shell (512), and the inner top of the fixing frame (513) is in communication with the inner cavity bottom of the cylindrical shell (512); A guide rail rod (514) is arranged at the inner bottom end of the fixing frame (513) along the up-down direction; A limiting frame (515) is arranged on the outer side of the fixing frame (513) along the circumferential direction; Rotating rods (516), the number of the rotating rods (516) being three, one end of the three rotating rods (516) being rotatably connected to the inner top of the fixing frame (513) via pins at intervals of 120 degrees in the circumferential direction; A fixed plate (517), wherein the number of the fixed plates (517) is three, and the three fixed plates (517) are respectively arranged on the outer sides of the bottom ends of the three rotating rods (516); A sleeve (518) sleeved on the top of the outer wall of the guide rail rod (514); A third connecting rod (519), wherein the number of the third connecting rods (519) is three, one end of the three third connecting rods (519) are rotatably connected to the outer wall of the sleeve (518) via a pin at intervals of 120 degrees in the circumferential direction, and the other ends of the three third connecting rods (519) are rotatably connected to the inner sides of the three rotating rods (516) via a pin; A second electric telescopic rod (520) is arranged in the inner cavity of the cylindrical shell (512) in the up-down direction, and the second electric telescopic rod (520) is electrically connected to the controller (3); A connecting frame (521) is arranged at the bottom of the telescopic end of the second electric telescopic rod (520), and the inner side of the connecting frame (521) is fixedly connected to the top of the outer wall of the sleeve (518).

6. A production device for forklift lifting parts processing according to claim 5, characterized in that: When the second electric telescopic rod (520) is shortened, it can drive the connecting frame (521) to move upward, so that the connecting frame (521) drives the sleeve (518) to move upward on the outer wall of the guide rail rod (514), and the sleeve (518) drives one end of the three-side third connecting rod (519) to move upward, so that the three-side third connecting rod (519) rotates from folding to a horizontal direction with the pin connection with the three-side rotating rod (516) as the axis.

7. The production device for forklift lifting parts processing according to claim 6 is characterized in that: The workpiece adjustment assembly (5) further comprises: A micro motor (522) is arranged at the top of the inner cavity of the housing (51) in the up-down direction, and the micro motor (522) is electrically connected to the controller (3); A gear set (523), wherein the gear set (523) adopts an outer gear ring and a gear meshing structure, the gear shaft in the gear set (523) is fixedly connected to the rotating end of the micro motor (522), and the outer gear ring in the gear set (523) is interference-fitted on the top of the outer wall of the cylinder shell (512).

8. The production device for forklift lifting parts processing according to claim 7 is characterized in that: When the micro motor (522) drives the gear set (523) to rotate, the cylinder housing (512) is driven to rotate under the transmission of the gear set (523), so that the cylinder housing (512) drives the fixing plate (517) to drive the inner ring of the bearing workpiece to rotate in cooperation with the fixing frame (513).

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