CN210141278U - Rolling bearing roller mounting equipment - Google Patents

Abstract

The utility model discloses a rolling bearing roller mounting device, which comprises a workbench and a hose, wherein a gear disc is mounted on the surface of the workbench, the bottom end of the gear disc is rotationally connected with the workbench through a thrust bearing, the rolling bearing roller mounting device is characterized in that a rotating disc is meshed and rotated through a rotating gear shaft, the rotating disc drives a fixed rod on a clamping mechanism to move, a sliding block on the fixed rod slides along a sliding groove on a swinging rod to push the swinging rod simultaneously, a magnetic wheel on the swinging rod can clamp an outer ring of the bearing, after ball filling, the distance between adjacent rollers is the same because the magnetic wheel corresponds to an adsorption roller, then the driving gear is meshed with the gear disc to rotate, the magnetic wheel indirectly makes a planetary rotating around the outer ring, the rollers can roll synchronously along with the magnetic wheel, the rollers can always keep the same distance, and each roller can uniformly contact with the inner ring and the outer ring of the bearing through lubricating oil, the abrasion of the inner ring and the outer ring is avoided.

Description

Rolling bearing roller mounting equipment

Technical Field

The utility model relates to a bearing assembly technical field specifically is a antifriction bearing roller erection equipment.

Background

The rolling bearing structure generally comprises a bearing outer ring, a bearing inner ring, rollers and a retainer, when the rolling bearing is installed, lubricating oil needs to be manually smeared on the inner wall of the outer ring by hand, and then the rollers are pressed into a gap between the inner ring and the outer ring, but some problems exist in the actual operation process.

At present, after rollers are plugged in, ball separation can be carried out when a retainer is installed due to the fact that balls are not separated in time, part of the rollers can be accumulated together, and due to the fact that adjacent gaps of the accumulated rollers are small, the rollers close to the front can push lubricating oil, the phenomenon that the accumulated rollers at the rear are in contact with the lubricating oil in the rolling process is reduced, and the surfaces of an outer ring and an inner ring can be abraded.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a antifriction bearing roller erection equipment to the roller piles up when solving the present ball that fills that above-mentioned background art provided, the lubricating oil of contact is just few, causes the problem of wearing and tearing to the bearing inner and outer lane.

In order to achieve the above object, the utility model provides a following technical scheme: a rolling bearing roller mounting device comprises a workbench and a hose, wherein a gear disc is mounted on the surface of the workbench, the bottom end of the gear disc is rotatably connected with the workbench through a thrust bearing, a rotating disc is mounted at the central position of the surface of the gear disc, clamping mechanisms are mounted on the surface of the rotating disc, the eight clamping mechanisms are arranged on the surface of the rotating disc at equal intervals, incomplete gear rings are welded on the side wall of the rotating disc, a gear shaft is meshed on one side of the rotating disc, external threads are tapped on the outer wall of the bottom end of the gear shaft, internal threads are tapped at positions corresponding to the gear shaft on the surface of the gear disc, the external threads on the gear shaft are screwed with the internal threads on the gear disc, a limit column is mounted on one side, away from the gear shaft, of the rotating disc, and one side, away from the incomplete gear ring, is a smooth curved surface, the rotary disc is more stable in rotation by tightly leaning on the limiting columns on the smooth curved surface and engaging one side of the incomplete gear ring with the gear shaft, and the two sides of the rotary disc are balanced in stress, the three limiting columns are arranged and welded on the surface of the gear disc at equal intervals, a driving gear is meshed and connected on one side of the gear disc, a motor is installed at the input end of the driving gear, the motor is fixedly installed inside the workbench, a control switch is installed at a position, close to the right side of the gear disc, on the surface of the workbench, a foot switch is installed at the bottom end of the workbench, a vertical plate is installed behind the surface of the workbench, a transverse plate is welded at a position, corresponding to the gear disc, on one side of the vertical plate, the transverse plate is vertically arranged relative to the vertical plate, a feeding box is installed on the surface of the transverse plate, and the, the spherical roller is convenient to feed, an oil bottle is installed on one side, away from the vertical plate, of the feeding box, lubricating oil is filled in the oil bottle, the lubricating property of the roller is improved by utilizing the lubricating oil, the lubricating oil is convenient to fill in a gap between an outer ring of a bearing and an inner ring of the bearing, a feeding channel is installed inside the transverse plate and corresponds to the feeding box, a screw shaft is installed inside the feeding channel, the screw shaft is in the prior art and is a spiral push rod, a spiral disc is welded on the outer side of the rod, the fed roller can be spirally fed along the spiral disc, the feeding path of the roller is prolonged, the exchange with the temperature of a refrigerating sheet is fully realized, cold contraction is realized, the ball is convenient to fill, and a refrigerating sheet is installed on the outer wall of the feeding channel, is in the prior art, is a patch which is divided into two surfaces, absorbs heat while radiates heat, the price is low, the refrigeration sheet is arc-shaped and clings to the feeding channel through the heat absorbing surface, a three-way connecting pipe is installed at the bottom end of the feeding channel, the whole three-way connecting pipe is V-shaped, as shown in figure 2, oil liquid extruded by the gear pump and air flow generated by the air pump are conveniently discharged from the bottom of the three-way connecting pipe under the action of gravity, the air pump is fixedly installed at the corner of the vertical plate and the bottom end of the transverse plate, one end of the three-way connecting pipe is connected with the air pump through an air pipe, a solenoid valve is installed at the position, corresponding to an oil bottle, inside the transverse plate, of the transverse plate, the solenoid valve is a two-position two-way solenoid valve, in the prior art, the gear pump is installed at the bottom end of the solenoid valve, a pair of meshing gears are arranged in the gear pump, lubricating oil, oil bottle, solenoid valve and gear pump loop through oil pipe connection, the hose is installed to the bottom of tee junction pipe, and this hose is a plastics sizing pipe, can be crooked wantonly, and the hose mouth is slightly littleer than the diameter of hose, avoids the direct whereabouts of roller, conveniently produces the air current through the air pump and blows off, air pump and gear pump all with foot switch electric connection, refrigeration piece, solenoid valve, air pump, motor and gear pump all with control switch electric connection.

Preferably, fixture includes dead lever, swinging arms, sliding tray, sliding block and magnetic force wheel, the one end fixed mounting of dead lever is in the outside border department of rotating the driving disk, and the other end of dead lever installs the sliding block, the sliding block is cylindrical structure, the swinging arms articulates at the workstation on the surface, and the swinging arms along the pole on the surface to having seted up the sliding tray, sliding block and sliding tray sliding connection, the position department that the swinging arms is close to rotating the driving disk is connected with the magnetic force wheel through the axis of rotation.

Preferably, the hose is provided with a holding sleeve on the surface, the side wall of the holding sleeve is provided with four annular grooves, and the four annular grooves are vertically arranged at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that: this rolling bearing roller installation equipment:

1. the worktable of the rolling bearing roller mounting equipment is matched with a gear disc, a rotating disc, a driving gear, a gear shaft and a clamping mechanism, the gear shaft is rotated and meshed with the rotating disk, the rotating disk drives the fixed rod on the clamping mechanism to move, the sliding block on the fixed rod slides along the sliding groove on the swinging rod, meanwhile, the swinging rod is pushed to deflect, the magnetic wheel on the swinging rod can clamp the outer ring of the bearing and the bearing is filled with balls, because the magnetic wheel can correspondingly adsorb the rollers, the distance between the adjacent rollers is the same, then the driving gear is meshed with the gear disc to rotate, the magnetic wheel indirectly rotates around the outer ring in a planetary way, the rollers can synchronously roll along with the magnetic wheel, and the rollers always keep the same distance, therefore, each roller can be uniformly contacted with the inner ring and the outer ring of the bearing through lubricating oil, and abrasion of the inner ring and the outer ring is avoided.

2. This antifriction bearing roller erection equipment produces the air current through the air pump when filling out the ball, and gear pump sending oil, with the roller, oil is concentrated on the tee junction pipe, the ball is sent to the atmospheric pressure that the rethread air current produced, need not to paint lubricating oil in the outer lane of bearing and interior circle like this, convenience more and swift, and the roller of unloading can follow the screw axis on the feed box gets into feed channel in proper order, get into the tee junction pipe from feed channel again, and install the refrigeration piece on the feed channel outer wall, reduce the temperature through the heat absorption, make the spin carry out the shrinkage, supplementary assembly, make the roller more easily fill in the clearance under the condition of oil parcel.

Drawings

FIG. 1 is a diagram illustrating the physical effects of the present invention;

FIG. 2 is a schematic view of the structure of the transverse plate of the present invention;

FIG. 3 is a top view of the gear plate of the present invention;

FIG. 4 is a schematic structural view of the gear plate of the present invention;

fig. 5 is a schematic structural view of the clamping mechanism of the present invention.

In the figure: 1. the working table, 2, the toothed disc, 3, the gear shaft, 4, the driving gear, 5, control switch, 6, foot switch, 7, the riser, 8, the diaphragm, 9, the feeding box, 10, the hose, 11, the tee junction pipe, 12, hold the cover, 13, the air pump, 14, the oil bottle, 15, the refrigeration piece, 16, feedstock channel, 17, the screw axis, 18, the gear pump, 19, the spinning disk, 20, spacing post, 21, fixture, 2101, the dead lever, 2102, the swinging arms, 2103, the sliding tray, 2104, the sliding block, 2105, magnetic wheel, 22, the motor, 23, thrust bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a rolling bearing roller mounting device comprises a workbench 1 and a hose 10, wherein a gear disc 2 is mounted on the surface of the workbench 1, the bottom end of the gear disc 2 is rotatably connected with the workbench 1 through a thrust bearing 23, a rotating disc 19 is mounted at the central position of the surface of the gear disc 2, clamping mechanisms 21 are mounted on the surface of the rotating disc 19, eight clamping mechanisms 21 are arranged on the surface of the rotating disc 19 at equal intervals, incomplete gear rings are welded on the side wall of the rotating disc 19, a gear shaft 3 is meshed on one side of the rotating disc 19, external threads are tapped on the outer wall of the bottom end of the gear shaft 3, internal threads are tapped at the position, corresponding to the gear shaft 3, on the surface of the gear disc 2, the external threads on the gear shaft 3 are rotatably connected with the internal threads on the gear disc 2, and a limit column 20 is mounted on one side, far away from the gear shaft 3, of the rotating disc, one side of the rotating disc 19, which is far away from the incomplete gear ring, is a smooth curved surface, the smooth curved surface is tightly close to three limiting columns 20, one side of the incomplete gear ring is meshed with the gear shaft 3, the two sides of the rotating disc 19 are stressed in a balanced manner, so that the rotating disc 19 is more stable in rotation, the three limiting columns 20 are arranged in three, the three limiting columns 20 are welded on the surface of the gear disc 2 at equal intervals, one side of the gear disc 2 is meshed with a driving gear 4, the input end of the driving gear 4 is provided with a motor 22, the motor 22 is fixedly arranged inside the workbench 1, a control switch 5 is arranged on the surface of the workbench 1 at a position close to the right side of the gear disc 2, a foot switch 6 is arranged at the bottom end of the workbench 1, a vertical plate 7 is arranged behind the surface of the workbench 1, a horizontal plate 8 is welded on one side of the vertical plate, the surface of the horizontal plate 8 is provided with a feeding box 9, the feeding box 9 is internally of a conical structure to facilitate blanking of a spherical roller, one side of the feeding box 9, which is far away from the vertical plate 7, is provided with an oil bottle 14, lubricating oil is filled in the oil bottle 14, the lubricating property of the roller is improved by the lubricating oil to be conveniently filled in a gap between an outer ring of a bearing and an inner ring of the bearing, a feeding channel 16 is arranged at a position, corresponding to the feeding box 9, in the horizontal plate 8, a spiral shaft 17 is arranged in the feeding channel 16, the spiral shaft 17 is a spiral push rod in the prior art, a spiral disc is welded on the outer side of the rod, the blanked roller can be blanked spirally along the spiral disc, the blanking path of the roller is prolonged, the temperature of the refrigerating sheet 15 is fully exchanged with the temperature of the refrigerating sheet 15 to realize cold shrinkage and facilitate ball filling, and the, the patch is divided into two sides, one side absorbs heat, the other side dissipates heat and conducts heat, the patch is a simple method of electric refrigeration, the price is low, the refrigeration sheet 15 is arc-shaped and clings to the feeding channel 16 through the heat absorption surface, the bottom end of the feeding channel 16 is provided with a three-way connecting pipe 11, the whole three-way connecting pipe 11 is V-shaped, as shown in figure 2, oil liquid extruded by the gear pump 18 and air flow generated by the air pump 13 are conveniently discharged from the bottom of the three-way connecting pipe 11 under the action of gravity, the air pump 13 is fixedly arranged at the corner of the vertical plate 7 and the bottom end of the transverse plate 8, one end of the three-way connecting pipe 11 is connected with the air pump 13 through an air pipe, the electromagnetic valve is arranged at the position corresponding to the oil bottle 14 in the transverse plate 8, the electromagnetic valve is a two-position two-way electromagnetic valve, in the prior art, the, prior art, gear pump 18 fixed mounting is in the bottom of diaphragm 8, and gear pump 18 passes through oil pipe and is connected with one side through keeping away from air pump 13 with tee junction pipe 11, oil bottle 14, solenoid valve and gear pump 18 loop through oil pipe connection, hose 10 is installed to tee junction pipe 11's bottom, this hose 10 is a plastics sizing pipe, can be crooked wantonly, and the diameter of hose 10 mouth ratio hose 10 is slightly littleer, avoid the roller directly whereabouts, conveniently produce the air current through air pump 13 and blow off, air pump 13 and gear pump 18 all with foot switch 6 electric connection, refrigeration piece 15, the solenoid valve, air pump 13, motor 22 and gear pump 18 all with control switch 5 electric connection.

In this embodiment: the clamping mechanism 21 comprises a fixed rod 2101, a swinging rod 2102, a sliding groove 2103, a sliding block 2104 and a magnetic wheel 2105, one end of the fixed rod 2101 is fixedly arranged at the outer edge of the rotating disc 19, the other end of the fixed rod 2101 is provided with the sliding block 2104, the sliding block 2104 is of a cylindrical structure, the swinging rod 2102 is hinged on the surface of the workbench 1, the sliding groove 2103 is arranged along the rod direction on the surface of the swinging rod 2102, the sliding block 2104 is in sliding connection with the sliding groove 2103, the magnetic wheel 2105 is rotatably connected at the position, close to the rotating disc 19, of the swinging rod 2104 through a rotating shaft, bearing outer rings with different diameters can be clamped through the clamping mechanism 21, the application range is wider, the sliding block 2101 on the fixed rod 2101 can slide along the sliding groove 2103 on the swinging rod 2101 through the circular movement of the rotating disc 19, meanwhile, the sliding block 2104 can generate thrust perpendicular to the swinging rod 2101 in the sliding groove 2103, the swinging rod 2101 rotates by taking the hinged part with the workbench 1 as a rotating center, the area of a triangle formed by a hinged point on the swinging rod 2101, a fixed point on the fixed rod 2101 and a sliding block 2104 on the fixed rod 2101 is continuously changed, so that the distance between a magnetic wheel 2105 on the swinging rod 2101 and the center of the rotating disc 19 is adjusted, the outer ring of a bearing at the center is clamped, the wheel body of the magnetic wheel 2105 is made of rubber, and an annular magnet is sleeved on the outer side of the wheel body; the thickness value of the gear on the gear shaft 3 is greater than the thickness value of the incomplete ring gear on the rotating disk 19, the rotation of the rotating disk 19 is realized by rotating the gear shaft 3 by utilizing the meshing of the gear on the gear shaft 3 and the incomplete ring gear on the rotating disk 19, and when the gear shaft 3 is continuously rotated, the external thread at the bottom end of the gear shaft 3 is continuously screwed into the internal thread arranged on the surface of the gear disk 2, so that the height of the gear on the gear shaft 3 is continuously changed, and when the thickness of the gear is greater than the thickness of the incomplete ring gear, the gear on the gear shaft 3 is always contacted with the incomplete gear on the rotating disk 19, so that the whole meshing transmission is more stable, and the rotating disk 19 can also keep a fixed state due to the threaded connection between the gear shaft 3 and; the holding sleeve 12 is installed on the surface of the hose 10, the annular grooves are formed in the side wall of the holding sleeve 12, the number of the annular grooves is four, the four annular grooves are vertically arranged at equal intervals, fingers at the edges of the four annular grooves on the holding sleeve 12 are curled, and stability and accuracy during artificial ball filling are improved.

The working principle is as follows: when the utility model is used, a user places prepared rollers on the feeding box 9, the inner ring and the outer ring of the bearing are sleeved together and placed at the central position of the gear disc 2, then the gear shaft 3 is rotated by the same hand, the bottom end of the gear shaft 3 can be screwed with the gear disc 2, the gear on the gear shaft 3 can be meshed with the incomplete gear ring of the rotating disc 19 to rotate, when the rotating disc 19 rotates, the fixed rod 2101 on the rotating disc 19 moves circularly, the sliding block 2104 on the fixed rod 2101 can slide along the sliding groove 2103 on the oscillating rod 2101, meanwhile, the sliding block 2104 can also generate thrust vertical to the oscillating rod 2101 in the sliding groove 2103, so that the oscillating rod 2101 rotates by taking the hinged part with the workbench 1 as the rotating center, the hinged point on the oscillating rod 2101, the fixed point on the fixed rod 2101 and the sliding block 2104 on the fixed rod 2101, the triangular area formed by the three points is constantly changed, thereby adjusting the distance between the magnetic wheel 2105 on the swinging rod 2101 and the center of the rotating disc 19, realizing the clamping of the bearing outer ring at the center, then starting the refrigerating sheet 15, absorbing heat of the roller falling from the feeding box 9 to the feeding channel 16, reducing the temperature of the roller, shrinking the roller, reducing the volume of the roller slightly, filling the ball in an auxiliary way, leading the roller falling on the feeding channel 16 to fall in the three-way connecting pipe 11 along the screw shaft 17, stepping on the foot switch 6 by the pin, starting the air pump 13 and the gear pump 18, leading the gear pump 18 to press in the lubricating oil to wrap the roller, leading the air pump 13 to blow out the roller by air pressure, leading the opening of the hose 10 to correspond to the magnetic wheel 2105 and the corresponding bearing gap, after filling the roller, starting the motor 22 to drive the driving gear 4 to rotate, driving the gear disc 2 to rotate, leading the magnetic wheel 2105 on the gear disc 2 to roll on the bearing outer ring, realize planet circular motion, through the absorption of magnetic force wheel 2105 to the roller, drive the roller and move in the clearance, because the clearance between the roller equals for every roller all can be even through lubricating oil and the contact of bearing inner and outer lane, avoided the wearing and tearing to inner and outer lane, confirm that the installation is accomplished and qualified back, take off the bearing to the assembly of next time, whole work flow finishes. Those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (4)

1. The utility model provides a rolling bearing roller erection equipment, includes workstation (1) and feed arrangement, its characterized in that: the feeding device comprises a vertical plate (7), a feeding box (9), a hose (10), a three-way connecting pipe (11), a refrigerating sheet (15), a feeding channel (16) and a screw shaft (17), a gear disc (2) is arranged on the surface of the workbench (1), and a rotating disk (19) is arranged at the central position of the surface of the gear disk (2), the surface of the rotating disc (19) is provided with eight clamping mechanisms (21), the number of the clamping mechanisms (21) is eight, eight clamping mechanisms (21) are arranged on the surface of the rotating disc (19) at equal intervals, incomplete gear rings are welded on the side wall of the rotating disc (19), and a gear shaft (3) is meshed on one side of the rotating disc (19), a driving gear (4) is meshed on one side of the gear disc (2), and a motor (22) is installed at the input end of the driving gear (4).

2. A rolling bearing roller mounting apparatus according to claim 1, wherein: clamping mechanism (21) include dead lever (2101), swinging arms (2102), sliding tray (2103), sliding block (2104) and magnetic wheel (2105), the one end fixed mounting of dead lever (2101) is in the outside border department of spinning disk (19), and sliding block (2104) are installed to the other end of dead lever (2101), sliding block (2104) are cylindrical structure, swinging arms (2102) articulate on workstation (1) surface, and swinging arms (2102) along the pole to having seted up sliding tray (2103) on the surface, sliding block (2104) and sliding tray (2103) sliding connection, swinging arms (2102) are connected with magnetic wheel (2105) through the axis of rotation near the position department of spinning disk (19).

3. A rolling bearing roller mounting apparatus according to claim 1, wherein: the thickness value of the gear on the gear shaft (3) is larger than that of the incomplete gear ring on the rotating disc (19).

4. A rolling bearing roller mounting apparatus according to claim 1, wherein: the hose is characterized in that a holding sleeve (12) is mounted on the surface of the hose (10), annular grooves are formed in the side wall of the holding sleeve (12), the annular grooves are formed in four, and the four annular grooves are arranged vertically at equal intervals.

Images