CN117588499A - Full-automatic assembly equipment and method for angular contact stainless steel full ball bearing - Google Patents

Abstract

The invention discloses full-automatic assembly equipment and a full-automatic assembly method for an angular contact stainless steel full-ball bearing, relates to the technical field of full-automatic assembly of full-ball bearings, and aims to solve the problems that errors in the size of balls are forced to press into inner and outer rings of the bearings, damage to the inner and outer rings of the bearings and the balls is easy to occur, and the service life of the later stage of the bearings is influenced; the invention is characterized in that the rotating sleeve is movably connected to the second rotating disc, the rotating sleeve is driven to move up and down by the rotation of the second rotating disc, so that the movement of the pressing block on the whole fixed rod is realized, when the connecting rod movably connected to the rotating sleeve and the supporting column on the fixed rod are installed, the ball does not enter the ferrule when the sleeve block presses the ball to generate larger pressure, the connecting rod folds and presses the spring III at the moment, the pressure on the ball can not be continuously applied, and the damage to the inner ring and the outer ring of the whole bearing and the ball itself caused by the fact that the ball is pressed into the bearing ferrule by the large pressure is avoided.

Description

Full-automatic assembly equipment and method for angular contact stainless steel full ball bearing

Technical Field

The invention relates to the technical field of full-automatic assembly of full-ball bearings, in particular to full-automatic assembly equipment and method of an angular contact stainless steel full-ball bearing.

Background

The most basic requirement when assembling a bearing is that the axial force to be applied acts directly on the end face of the ring of the assembled bearing (when assembled on the shaft, the axial force to be applied acts directly on the inner ring, and the force to be applied when assembled on the bore acts directly on the outer ring); the rolling bodies are not affected as much as possible, and the assembly methods include a hammering method, a press machine assembly method, a hot-charging method, a freezing assembly method and the like;

in the conventional hammering method for full ball bearing assembly, copper bars and soft materials are usually arranged on hammer pads, and then hammering is carried out, so that foreign matters such as copper powder and the like are not required to fall into bearing raceways, the inner ring and the outer ring of the bearing are not required to be directly knocked by a hammer or a punching cylinder, so that the matching precision of the bearing is not affected or the bearing is damaged, but the uncontrollable manual hammering is easy to cause more or less damage to the inner ring and the outer ring of the bearing and the balls, so that the service life of the later stage of the bearing is affected, in the process of adopting a screw press or a hydraulic press to assemble the bearing, the bearing is required to be leveled before being pressed, a small amount of lubricating oil is required to be coated, the pressing speed is not required to be too high, the pressure is required to be removed quickly after the bearing is in place, but due to the tiny errors of the size of the balls enter the bearing ring through the action of overpressure, the damage to the bearing or the balls can be caused by the damage to the balls due to forced pressing of the oversized balls which are not subjected to the carrying treatment;

therefore, we propose a full-automatic assembly device and method for angular contact stainless steel full ball bearings.

Disclosure of Invention

The invention aims to provide full-automatic assembly equipment and method for an angular contact stainless steel full ball bearing, which are used for solving the problems that errors in the size of balls in the prior art are forced to press into the inner ring and the outer ring of the bearing, so that the inner ring and the outer ring of the bearing and the balls are easily damaged, and the service life of the bearing in the later stage is influenced;

in order to achieve the above purpose, the present invention provides the following technical solutions: the full-automatic assembly equipment for the angular contact stainless steel full ball bearing comprises a seat table, wherein a sliding column is symmetrically fixed at the top of the seat table through bolts, a movable block I is sleeved on the outer wall of the sliding column in a sliding manner, a material guide pipe is fixed at the bottom of the movable block I through bolts, a movable block II is slidingly connected with the outer wall of the sliding column and the bottom of the movable block I, a pressing cylinder is fixedly connected with the bottom of the movable block II, a pressing sleeve is sleeved on the outer wall of the pressing cylinder, and an adjusting column is movably connected to the bottom of the pressing sleeve through a bearing;

the seat is provided with a movable cavity, a placing toothed plate is slidably connected to the movable cavity, a limiting plate is fixed to the top of the placing toothed plate, and a conveying belt is slidably connected to the top of the movable cavity and the seat;

the top of sitting platform has the pivot through bearing swing joint, and is located the pivot and overlap and establish and be fixed with carousel two, the outer wall cover of carousel two is established sliding connection and is changeed the cover, one side that changes the cover rotates and is connected with the connecting rod, the opposite side that changes the cover rotates and is connected with the dead lever, and is located the both sides rotation that the dead lever is connected with and support the post, the one end and the dead lever swing joint of connecting rod, the one end that supports the post runs through the dog-ear position of connecting rod and with connecting rod sliding connection, support one side outer wall cover that the post is located the connecting rod and establish and install the spring three, one side swing joint of dead lever has the briquetting, and the bottom cover that is located the briquetting is established and is fixed with the cover piece.

Further, one end of the rotating shaft is sleeved and fixed with a first rotating disc, one side of the first rotating disc is movably connected with a connecting column, and one end of the connecting column is movably connected with the top of the first movable block.

Further, the storage tank has been seted up at the top of movable block one, and is located the both sides inner wall swing joint of storage tank and have the circular slot board, one side of storage tank is linked together with the passage, the draw-in groove has been seted up to the bilateral symmetry of movable block one, the bottom both sides of movable block one are fixed with the tooth post through spot welding symmetry.

Further, one side of movable block two is connected with bull stick one through the bearing rotation, install motor one on the movable block two of bull stick one lateral wall, and be located motor one's output and be fixed with the cam, the opposite side of movable block two is connected with bull stick two through the bearing rotation, and is located the one end rotation of bull stick two and be connected with the guide bar, the one end of guide bar and the lateral wall swing joint of bull stick one, one side of bull stick one is connected with spring one, and is located one side and bull stick two of spring one and be connected, the cover is established on the sliding column of movable block two bottom and is connected with spring two.

Further, the two sides of the seat stand positioned in the movable cavity are symmetrically provided with cavities, the inner walls of the cavities are movably connected with transmission teeth through bearings, one end of each tooth column penetrates through the top of the seat stand and is in meshed connection with one side of each transmission tooth, and one side of the tooth plate is placed through one side of the movable cavity and is in meshed connection with one side of each transmission tooth.

Further, a material storage cavity is formed in the seat, one side of the material storage cavity is communicated with the movable cavity, a material pushing plate is arranged on one side of the seat and in the material storage cavity, and a ball guide tube is arranged on one side of the seat.

The full-automatic assembly method of the angular contact stainless steel full-ball bearing comprises the following steps:

step one: the inner ring and the outer ring of the bearing are overlapped, the outer ring of the bearing is placed on a conveyor belt with holes in advance, and finally the outer ring of the bearing is conveyed to the bottom of a second movable block through quantitative movement of the conveyor belt;

secondly, placing the bearing inner ring in a sitting table in advance, starting a pushing plate positioned on the sitting table, and pushing the bearing inner ring to the top of a limiting plate; the rotating shaft drives the first turntable to rotate so as to realize the descending of the first movable block on the sliding column, the tooth column contacts with and is positioned in the cavity to drive the placing toothed plate to move upwards after the transmission teeth are positioned, so that the placing toothed plate pushes the inner ring of the bearing on the limiting plate to enter the inner side of the outer ring of the bearing on the conveying belt, and the inner ring of the bearing is not overlapped with the circle center of the outer ring of the bearing;

step two: the rolling balls are placed and regulated, one end of the guide pipe is driven to penetrate through the pressing cylinder on the second movable block and to reach the position of the opposite surface of the bearing inner ring and the bearing outer ring while the movable block descends, at the moment, the first inner circular groove plate of the movable block rotates to continuously feed the rolling balls into one side of the guide pipe, so that the rolling balls enter the bearing inner ring and the bearing outer ring along the guide pipe, meanwhile, in the process of descending the movable block again and again, the first motor drives the rotation of the cam to realize the abutting connection between the first rotating rod and the second rotating rod and the clamping groove on the first movable block, so that the pressing cylinder at the bottom of the second movable block is driven to descend, the regulating column on the pressing sleeve is used for completing the separation of the rollers in the bearing inner ring and the bearing outer ring, and the second motor is matched to drive the rolling balls to rotate in the bearing inner ring and the bearing inner ring to complete the installation on the bearing outer ring;

step three: the filling of ball, the bottom of cover piece is come to the outer lane in follow-up conveyer belt removal bearing that has the ball, and cooperation ball guide one side slewing mechanism drives the rotation of outer lane in the bearing, and the breach is located the overlap top with the inner and outer lane of bearing, and the ball that rolls out in the ball guide at this moment cooperates the decline extrusion of whole cover piece, presses follow-up ball to in the inner and outer lane of bearing.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the rotating sleeve is movably connected to the second rotating disc, the rotating sleeve is driven to move up and down through the rotation of the second rotating disc, so that the movement of the pressing block on the whole fixed rod is realized, the extrusion of the balls into the inner ring and the outer ring of the bearing is completed under the up-down movement of the sleeve block, when the connecting rod movably connected to the rotating sleeve and the supporting column on the fixed rod are installed, the balls do not enter the ferrule when the sleeve block presses the balls to generate larger pressure, the connecting rod folds the extrusion spring III at the moment, the second rotating disc rotates in the rotating sleeve, the pressure on the balls is not continuously applied, and the damage to the inner ring and the outer ring of the whole bearing and the balls per se caused by the fact that the balls are pressed into the bearing ferrule by the large pressure is avoided, so that the service life of the full ball bearing is influenced;

2. according to the invention, the first rotating disc on the rotating shaft drives the first movable block to move up and down on the surface of the sliding column, the first rotating rod and the second rotating rod on the second movable block are matched to rotate, the superposition placement of the outer ring of the bearing on the conveyor belt and the inner ring of the bearing on the placement toothed plate is realized, the balls are discharged into the conveyor belt through the material guide pipe on the first movable block, and the rotation of the bottom adjusting column of the pressing sleeve on the second movable block is matched, so that the positions of the balls in the inner ring and the outer ring of the whole bearing are adjusted, the initial installation of the full ball bearing is realized, the participation of personnel is not needed, and the automatic assembly efficiency is high.

Drawings

FIG. 1 is a schematic cross-sectional view of a fully automatic assembly apparatus for angular contact stainless steel full ball bearings according to the present invention;

FIG. 2 is a schematic diagram of a second structure of a rotary disk connected to a rotary shaft according to the present invention;

FIG. 3 is a schematic top view of the movable block according to the present invention;

FIG. 4 is a schematic diagram of a front cross-sectional structure of a movable block according to the present invention;

FIG. 5 is an enlarged schematic view of the structure A of FIG. 1 according to the present invention;

FIG. 6 is a schematic diagram of the connection structure of the two upper parts of the movable block according to the present invention;

fig. 7 is a schematic side sectional view of the table of the present invention.

In the figure: 1. a sitting table; 2. a spool; 3. a movable block I; 4. a storage tank; 5. a circular groove plate; 6. a material guiding pipe; 7. a second movable block; 8. a first motor; 9. a cam; 10. a first rotating rod; 11. a second rotating rod; 12. a first spring; 13. a guide rod; 14. pressing a cylinder; 15. a second motor; 16. pressing the sleeve; 17. an adjusting column; 18. a conveyor belt; 19. a second spring; 20. a clamping groove; 21. tooth columns; 22. a cavity; 23. a drive tooth; 24. a movable cavity; 25. placing a toothed plate; 26. a limiting plate; 27. a material storage cavity; 28. a pushing plate; 29. a rotating shaft; 30. a first turntable; 31. a connecting column; 32. a second turntable; 33. a rotating sleeve; 34. a connecting rod; 35. abutting the column; 36. a third spring; 37. a fixed rod; 38. briquetting; 39. sleeving blocks; 40. ball guide tube.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-7, the present invention provides a technical solution:

example 1:

the full-automatic assembly related to the full ball bearing is generally divided into a hammering method, a press machine assembly method, a hot charging method, a freezing assembly method and the like, wherein the hammering method causes larger damage to the balls and the bearing rings, the hot charging and the freezing assembly can influence the lubricating grease smeared on the balls, the bearing rings, the dust cover and the sealing rings, and therefore, as shown in fig. 1, the assembly of the full ball bearing is realized by adopting the press machine extrusion;

during specific operation, an inner ring and outer ring feeding mechanism of a bearing is installed in the whole seat 1, wherein a conveying belt 18 is connected to the top of the seat 1 in a sliding manner, holes with corresponding sizes are formed in the whole conveying belt 18 for storing and moving the outer ring of the bearing, a placing toothed plate 25 is connected to the movable cavity 24 at the bottom of the seat 1 in a sliding manner, a limiting plate 26 is installed at the top of the placing toothed plate 25, a storage cavity 27 is formed behind the movable cavity 24, meanwhile, a pushing plate 28 is connected to one side of the storage cavity 27 in a sliding manner, the inner ring of the bearing is put into the storage cavity 27 from the top of the seat 1 in advance, the inner ring of the bearing is pushed onto the limiting plate 26 by the pushing plate 28, an interception block is arranged at the edge of the limiting plate 26, and the inner ring of the bearing is prevented from being pushed from the limiting plate 26, and the holes on the conveying belt 18 and the aperture of the storage cavity 27 are fixed, so that the whole device faces to be assembled with a single type of full ball bearing;

when the storage of the inner ring and the outer ring of the bearing is finished, the power equipment positioned at the top of the seat table 1 is started to drive the rotating shaft 29 to rotate, the rotation of the rotating shaft 29 realizes the rotation of the whole first rotary table 30, as shown in fig. 1, one side of the first rotary table 30 is movably connected with the connecting column 31, one end of the connecting column 31 is in sliding connection with the movable block 3 on the sliding column 2, so that the movable block 3 is driven to be in sliding connection with the surface of the sliding column 2 after the first rotary table 30 rotates, the bottom of the whole movable block is communicated with the material guide pipe 6, as shown in fig. 4, the storage groove 4 is formed in the whole movable block 3, a round groove plate 5 is movably connected in the storage groove 4, an operator can put balls into the storage groove 4 in advance, the notch on each round groove plate 5 can only be used for one ball, and the arc notch on the round groove plate 5 is used for driving the balls to rotate, so that quantitative balls are fed into the material guide pipe 6;

the tooth column 21 is fixed on two sides of the bottom of the movable block I3 through spot welding, one end of the tooth column 21 extends to a cavity 22 in the seat 1, a transmission tooth 23 is movably connected in the cavity 22, and a tooth trace on one side of the tooth column 21 is meshed with the transmission tooth 23, so that when the tooth column 21 moves downwards, a tooth plate 25 which is meshed with the other side of the transmission tooth 23 is driven to move upwards, a bearing inner ring on a limiting plate 26 is pushed into a bearing outer ring stored on a conveyor belt 18, the center of the bearing outer ring is not overlapped with the center of the bearing inner ring, at the moment, in the descending process of the movable block I3, a bottom guide pipe 6 penetrates through a bottom pressing cylinder 14 of the movable block II 7 to reach the bearing inner ring and the bearing outer ring, at the moment, a rotary round groove plate 5 discharges balls out of the guide pipe 6, and the falling balls successfully enter the bearing inner ring and the bearing outer ring;

because the balls are located in the inner ring and the outer ring of the bearing and are scattered, the whole movable block I3 is driven to descend again under the continuous rotation of the rotary table I30, the movable block II 7 located on the sliding column 2 starts to act at the moment, as shown in figure 6, two sides of the movable block II 7 are respectively and rotatably connected with the rotary rod I10 and the rotary rod II 11, a guide rod 13 located at the end part of the rotary rod II 11 is movably connected with the rotary rod I10, meanwhile, the rotary rod I10 and the rotary rod II 11 are connected with a spring I12, when a motor I8 on one side of the movable block II 7 drives a cam 9 to rotate, the cam 9 is abutted against the side wall of the rotary rod I10, so that the whole rotary rod I10 is driven to rotate clockwise, the rotary rod II 11 rotates anticlockwise by pulling of the opposite guide rod 13, and the rotary rod I10 and the rotary rod II 11 are in the unfolded state of figure 6 at the moment, when the clamping groove 20 on the movable block I3 moves to the positions of the first rotating rod 10 and the second rotating rod 11, the cam 9 is separated from the abutting joint of the first rotating rod 10, so that the first rotating rod 10 and the second rotating rod 11 are clamped with the clamping grooves 20 on two sides of the movable block I3 under the pulling of the first spring 12, the movable block II 7 is driven to simultaneously descend in the descending process of the movable block I3, the bottom pressing cylinder 14 of the movable block II 7 and the regulating column 17 at the bottom of the pressing cylinder 14 are caused to be in contact with balls in the inner ring and the outer ring of the bearing, meanwhile, the second motor 15 on the side wall of the pressing cylinder 14 drives the pressing sleeve 16 to rotate through a gear, the regulating column 17 at the bottom of the pressing sleeve 16 rotates to cause the whole bearing inner ring to be clamped on the outer ring of the bearing through the balls, and the initial filling balls are limited in quantity, so that later filling is needed;

after the initial filling of the balls in the inner ring and the outer ring of the bearing is finished, the first rotating rod 10 and the second rotating rod 11 are separated from abutting against the clamping groove 20 on the first movable block 3 and move upwards under the pushing of the second spring 19, the bottom material guiding pipe 6 of the first movable block 3 can send the balls into the inner ring and the outer ring of the next group of bearings, and meanwhile, the inner ring and the outer ring of the bearing on the whole conveyor belt 18 move backwards for a certain distance to start the ball filling operation.

Example 2:

as shown in fig. 2, the rotating shaft 29 positioned at the rear of the sliding column 2 is sleeved and fixed with a second turntable 32, the second turntable 32 is sleeved and movably connected with a rotating sleeve 33, one side of the rotating sleeve 33 is movably connected with a connecting rod 34, the connecting rod 34 is divided into two sections and is movably connected with a fixed rod 37 through a fixed bolt, the other side of the rotating sleeve 33 is movably connected with a fixed rod 37, one side of the connecting rod 34 is movably connected with a supporting column 35 positioned on the fixed rod 37, one end of the supporting column 35 penetrates through the connecting rod 34 and is in sliding connection with the connecting rod 34, meanwhile, one side of the connecting rod 34 is sleeved and provided with a third spring 36, the other side of the connecting rod is also movably connected with a pressing block 38, one side of the pressing block 38 is in sliding connection with the inner wall of the seat 1, and the position of the pushing plate 28 is limited by the seat 1, so that when the second turntable 32 drives the rotating sleeve 33 to rotate, the whole pressing block 38 moves up and down on one side of the seat 1 to finish filling the residual balls, therefore, the positions of the inner and outer notches of the whole bearing are adjusted by rotating equipment, and the pressing of the balls are convenient to enter;

because the inner ring and the outer ring of the bearing are provided with gaps for filling the balls at the later stage, the gaps on the inner ring and the outer ring of the bearing are different in positions, so that before the balls are filled, the gaps of the inner ring and the outer ring of the bearing are required to be rotated to symmetrical positions, at the moment, the rest balls are moved to the bottom of the sleeve block 39 by using the ball guide tube 40, the balls are extruded into the inner ring and the outer ring of the bearing by matching with the sleeve block 39 which moves up and down, and as the whole ball extrusion process cannot be damaged, the sleeve block 39 is sleeved and connected with the end part of the pressing block 38 for the extrusion function, and the whole sleeve block 39 is composed of a copper-rubber sleeve, so that the damage to the inner wall and the outer wall of the bearing and the balls in the extrusion process is prevented, and the problem of continuous vibration in the bearing rotation process and large noise are caused;

the whole ball is extruded with the inner ring and the outer ring of the bearing, so that the excessive pressure of hydraulic or electric equipment is avoided, the ball is pressed on the premise that an overload mechanism is not arranged, after the ball enters the inner ring and the outer ring of the bearing, the continuously-descending extrusion equipment is pressed on the end face of the inner ring and the outer ring of the bearing, so that the bearing is damaged, meanwhile, when the ball is extruded, lubricating oil is coated on the ball and the inner ring and the outer ring of the bearing, the pressing-in speed is not excessively high, and the pressure is rapidly removed after the ball is in place; meanwhile, when the sleeve block 39 presses the balls, the size difference is prevented from being caused, so that larger pressure is required to be applied to press the balls into the inner ring and the outer ring of the bearing, and the inner ring and the outer ring of the bearing are scratched, therefore, when the turntable II 32 drives the rotating sleeve 33 to rotate, the descending pressing block 38 drives the sleeve block 39 to press the balls, and under the condition that the applied pressure is the same, the balls do not enter the inner ring and the outer ring of the bearing, at the moment, the connecting rods 34 at the two sides start to rotate and push the second springs 19 positioned on the supporting columns 35 under the continuous rotation of the turntable II 32, the rotation of the whole turntable II 32 on the rotating sleeve 33 is realized, and the whole pressing block 38 is not driven to move downwards, so that the pressure acted on the pressing block 38 is reduced, and the inner ring and the outer ring of the bearing or the balls cannot be damaged continuously;

through the installation of ball pressing overload mechanism, avoid because the bearing that the ball exists size error and cause the later stage to prepare has the defect problem, still can change simultaneously and be located the spring three 36 on supporting post 35 and realize the control of whole briquetting 38 pushing down the excessive load, and be located the discharge of ball, one side of whole seat platform 1 is connected with ball guide 40, push the ball that has grease to the breach of cover piece 39 bottom bearing inner and outer lane through ball guide 40 side pushing mechanism, play the spacing of ball simultaneously, the opposite side that is located ball guide 40 of seat platform 1 is provided with the dog, the full ball bearing that fills through the ball is through the transportation of conveyer belt 18 successfully discharge seat platform 1.

The working principle of the invention is as follows:

the outer ring of the bearing is placed on a conveyor belt 18 with holes in advance, and finally the outer ring of the bearing is conveyed to the bottom of a second movable block 7 through quantitative movement of the conveyor belt 18;

secondly, the bearing inner ring is placed in the seat table 1 in advance, a pushing plate 28 positioned on the seat table 1 is started, and the bearing inner ring is pushed to the top of the limiting plate 26; the rotating shaft 29 drives the first rotating disc 30 to rotate so as to enable the first movable block 3 on the sliding column 2 to descend, the toothed column 21 contacts with the toothed column and is positioned in the cavity 22 to drive the toothed plate 25 to move upwards after the toothed column 23 is driven, the toothed plate 25 is driven to push the inner ring of the bearing on the limiting plate 26 to enter the inner side of the outer ring of the bearing on the conveying belt 18, the circle centers of the inner ring of the bearing and the outer ring of the bearing are not overlapped, one end of the guide tube 6 is driven to penetrate through the pressing cylinder 14 on the second movable block 7 and to the opposite surface of the inner ring of the bearing when the first movable block 3 descends, at the moment, the inner circular groove plate 5 of the first movable block 3 continuously rotates to convey the balls to one side of the guide tube 6, so that the balls enter the inner ring and the outer ring of the bearing along the guide tube 6, and meanwhile, in the process of the first movable block 3 descends again, the first motor 8 drives the rotation of the cam 9 so as to enable the first rotary rod 10 to abut against the clamping groove 20 on the first movable block 11 and the first movable block 3, thereby driving the second bottom pressing cylinder 14 of the second movable block 7 to descend, and the adjusting column 17 on the pressing sleeve 16 to complete separation of the rollers in the inner ring and the inner ring of the bearing, and the balls are driven to rotate along with the second motor 15, and the inner ring and the balls are driven to rotate in the inner ring and the bearing;

the following conveyor belt 18 moves the inner and outer rings of the bearing with balls to the bottom of the sleeve block 39, and drives the inner and outer rings of the bearing to rotate by matching with a rotating mechanism on one side of the ball guide tube 40, notches on the inner and outer rings of the bearing are overlapped at the top of the sleeve block 39, and at the moment, the balls rolling out of the ball guide tube 40 are matched with the descending extrusion of the whole sleeve block 39, so that the following balls are pressed into the inner and outer rings of the bearing.

The foregoing is merely illustrative and explanatory of the invention, as it is well within the scope of the invention as claimed, as it relates to various modifications, additions and substitutions for those skilled in the art, without departing from the inventive concept and without departing from the scope of the invention as defined in the accompanying claims.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.

Claims (7)

1. The full-automatic assembly equipment of the angular contact stainless steel full ball bearing comprises a seat table (1), wherein a sliding column (2) is symmetrically fixed at the top of the seat table (1) through bolts, a movable block I (3) is sleeved on the outer wall of the sliding column (2) in a sliding manner, a material guide pipe (6) is fixedly arranged at the bottom of the movable block I (3) through bolts, and the full-automatic assembly equipment is characterized in that a movable block II (7) is fixedly connected to the outer wall of the sliding column (2) and the bottom of the movable block I (3), a pressing cylinder (14) is fixedly connected to the bottom of the movable block II (7), a pressing sleeve (16) is fixedly sleeved on the outer wall of the pressing cylinder (14), and an adjusting column (17) is movably connected to the bottom of the pressing sleeve (16) through a bearing;

the seat table (1) is provided with a movable cavity (24), a placing toothed plate (25) is slidably connected in the movable cavity (24), a limiting plate (26) is fixed at the top of the placing toothed plate (25), and a conveying belt (18) is slidably connected to the top of the movable cavity (24) and the seat table (1);

the top of seat platform (1) is through bearing swing joint there being pivot (29), and is located the cover on pivot (29) and establish and be fixed with carousel two (32), sliding connection has changeed cover (33) are established to the outer wall cover of carousel two (32), one side rotation of changeing cover (33) is connected with connecting rod (34), the opposite side rotation of changeing cover (33) is connected with dead lever (37), and is located the both sides rotation of dead lever (37) and be connected with support post (35), the one end and dead lever (37) swing joint of support post (35), the one end that supports post (35) runs through the dog-ear position of connecting rod (34) and with connecting rod (34) sliding connection, support post (35) and be located one side outer wall cover of connecting rod (34) and establish and install spring three (36), one side swing joint of dead lever (37) has briquetting (38), and the bottom cover that is located briquetting (38) is established and is fixed with cover piece (39).

2. The full-automatic assembly equipment for the angular contact stainless steel full ball bearing according to claim 1, wherein a first rotary disc (30) is sleeved and fixed at one end of the rotary shaft (29), a connecting column (31) is movably connected to one side of the first rotary disc (30), and one end of the connecting column (31) is movably connected with the top of the first movable block (3).

3. The full-automatic assembly equipment of the angular contact stainless steel full ball bearing according to claim 2, wherein a storage groove (4) is formed in the top of the movable block I (3), round groove plates (5) are movably connected to the inner walls of two sides of the storage groove (4), one side of the storage groove (4) is communicated with the material guiding pipe (6), clamping grooves (20) are symmetrically formed in two sides of the movable block I (3), and tooth columns (21) are symmetrically fixed to two sides of the bottom of the movable block I (3) through spot welding.

4. The full-automatic assembly equipment of an angular contact stainless steel full ball bearing according to claim 3, wherein one side of the movable block II (7) is rotatably connected with a first rotating rod (10) through a bearing, a first motor (8) is installed on the movable block II (7) on the side wall of the first rotating rod (10), a cam (9) is fixed at the output end of the first motor (8), the other side of the movable block II (7) is rotatably connected with a second rotating rod (11) through the bearing, one end of the second rotating rod (11) is rotatably connected with a guide rod (13), one end of the guide rod (13) is movably connected with the side wall of the first rotating rod (10), one side of the first rotating rod (10) is connected with a first spring (12), one side of the first spring (12) is connected with the second rotating rod (11), and a second spring (19) is sleeved on the sliding column (2) at the bottom of the second movable block II (7).

5. The full-automatic assembly equipment for the angular contact stainless steel full ball bearing according to claim 4, wherein the seat table (1) is located at two sides of the movable cavity (24) and is symmetrically provided with a cavity (22), the inner wall of the cavity (22) is movably connected with a transmission tooth (23) through a bearing, one end of the tooth column (21) penetrates through the top of the seat table (1) and is meshed with one side of the transmission tooth (23), and one side of the tooth plate (25) penetrates through one side of the movable cavity (24) and is meshed with one side of the transmission tooth (23).

6. The full-automatic assembly equipment for the angular contact stainless steel full ball bearing according to claim 5, wherein a material storage cavity (27) is formed in the seat table (1), one side of the material storage cavity (27) is communicated with the movable cavity (24), a material pushing plate (28) is arranged on one side of the seat table (1) and in the material storage cavity (27), and a ball guide tube (40) is arranged on one side of the seat table (1).

7. The full-automatic assembly equipment for the angular contact stainless steel full-ball bearing according to claim 6, wherein the full-automatic assembly method for the angular contact stainless steel full-ball bearing is as follows:

step one: the inner ring and the outer ring of the bearing are overlapped, the outer ring of the bearing is placed on a conveyor belt (18) with holes in advance, and finally the outer ring of the bearing is conveyed to the bottom of a second movable block (7) through quantitative movement of the conveyor belt (18);

secondly, the bearing inner ring is placed in the seat table (1) in advance, a pushing plate (28) positioned on the seat table (1) is started, and the bearing inner ring is pushed to the top of the limiting plate (26); the rotating shaft (29) drives the first turntable (30) to rotate so as to realize the descending of the first movable block (3) on the sliding column (2), the toothed column (21) contacts and is positioned in the cavity (22) to drive the gear placing plate (25) to move upwards after the gear (23) is driven, the gear placing plate (25) is used for pushing the inner ring of the bearing on the limiting plate (26) to enter the inner side of the outer ring of the bearing on the conveyor belt (18), and the circle centers of the inner ring of the bearing and the outer ring of the bearing are not overlapped;

step two: the ball is placed and regulated, one end of the first movable block (3) is driven to penetrate through a pressing cylinder (14) on the second movable block (7) and to reach the opposite surface of the bearing outer ring and the bearing inner ring, at the moment, the inner circular groove plate (5) of the first movable block (3) is rotated to continuously send the ball into one side of the guide pipe (6) so that the ball enters the bearing inner ring and the bearing outer ring along the guide pipe (6), meanwhile, in the process of the second movable block (3), the first motor (8) drives the cam (9) to rotate to realize the abutting of the first rotating rod (10) and the second rotating rod (11) with the clamping groove (20) on the first movable block (3), so that the pressing cylinder (14) at the bottom of the second movable block (7) is driven to descend, the regulating column (17) on the pressing sleeve (16) is driven to complete the separation of the roller in the bearing inner ring and the outer ring, and the second motor (15) is matched to drive the ball to rotate in the bearing inner ring and the bearing inner ring to complete the installation of the bearing inner ring on the bearing;

step three: the filling of ball, follow-up conveyer belt (18) remove the bearing inner and outer lane that has the ball and come the bottom of cover piece (39), and cooperation ball pipe (40) one side slewing mechanism drives the bearing and rotates the inner and outer lane, and the breach is located the overlap of cover piece (39) top in the bearing inner and outer lane, and the decline extrusion of whole cover piece (39) is cooperated to the ball that rolls out in ball pipe (40) this moment, presses follow-up ball to the bearing in.