CN116576201A - Automatic assembly machine tool for transmission bearing - Google Patents
Automatic assembly machine tool for transmission bearing Download PDFInfo
- Publication number
- CN116576201A CN116576201A CN202310710725.9A CN202310710725A CN116576201A CN 116576201 A CN116576201 A CN 116576201A CN 202310710725 A CN202310710725 A CN 202310710725A CN 116576201 A CN116576201 A CN 116576201A
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- shaped channel
- bearing body
- moving platform
- pushing
- sliding
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 20
- 238000003825 pressing Methods 0.000 claims description 30
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 3
- 230000006835 compression Effects 0.000 description 13
- 238000007906 compression Methods 0.000 description 13
- 239000000758 substrate Substances 0.000 description 5
- 238000013459 approach Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C43/00—Assembling bearings
- F16C43/04—Assembling rolling-contact bearings
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses an automatic assembly machine tool for a transmission bearing, which comprises the following components: the U-shaped channel is horizontal along the length direction of the U-shaped channel, the U-shaped channel is inclined along the width direction of the U-shaped channel, the bearing body is obliquely contained in the U-shaped channel and can be horizontally conveyed along the length direction of the U-shaped channel, and a process port for the retainer to pass through is formed in the U-shaped channel; the conveying pipe is used for conveying the balls, so that the balls fall between an inner ring and an outer ring on the bearing body; the toggle mechanism is used for pushing the inner ring on the bearing body to move to the axis position of the outer ring; the assembly work of the bearing body is realized by adopting an automatic assembly processing mode, so that the assembly mode can be effectively simplified, the process steps are simplified, the manpower and time are saved, and the working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of bearing machining, in particular to an automatic assembly machine tool for a transmission bearing.
Background
The bearing is an important part in modern mechanical equipment, and has the main functions of supporting a mechanical rotating body, reducing the friction coefficient in the motion process of the mechanical equipment and ensuring the rotation precision of the mechanical equipment, and mainly comprises an outer ring, an inner ring, balls, a retainer, wherein the inner ring is firstly placed in the outer ring when the bearing is assembled, the inner ring is close to one side of the inner wall of the outer ring, at the moment, enough space is reserved between the outer wall of the inner ring and the other side of the inner wall of the outer ring, so that the balls are conveniently placed between the inner ring and the outer ring, then the inner ring is pushed to move to a position coaxial with the outer ring, the balls between the inner ring and the outer ring roll, the balls are uniformly distributed, and then the retainer is additionally arranged.
Disclosure of Invention
In order to solve the technical problems, the invention provides an automatic assembly machine tool for a transmission bearing.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
an automatic assembly machine for a drive bearing, comprising:
the U-shaped channel is horizontal along the length direction of the U-shaped channel, the U-shaped channel is inclined along the width direction of the U-shaped channel, the bearing body is obliquely contained in the U-shaped channel and can be horizontally conveyed along the length direction of the U-shaped channel, and a process port for the retainer to pass through is formed in the U-shaped channel;
the conveying pipe is used for conveying the balls, so that the balls fall between an inner ring and an outer ring on the bearing body;
the toggle mechanism is used for pushing the inner ring on the bearing body to move to the axis position of the outer ring;
the ball separating mechanism is used for uniformly distributing balls on the bearing body and positioning the balls, and the positions of the inner ring and the outer ring on the bearing body can be fixed through the balls at the moment;
the pushing mechanism is used for pushing the bearing body, the stirring mechanism and the ball separating mechanism to the position of the process port so as to facilitate the installation of the subsequent holding frame;
and the pressing mechanism is used for installing the retainer, and the retainer at the lower side is conveyed through the process port.
More preferably, the mobile platform is buckled on the outer side of the U-shaped channel, the pushing mechanism can push the mobile platform to move along the length direction of the U-shaped channel, the auxiliary plate is fixed on the top of the mobile platform, and the sliding opening is formed in the top of the mobile platform;
the toggle mechanism comprises a sliding table which is slidably arranged in a sliding opening, a plurality of supporting rods are annularly arranged on the sliding table and are distributed in an umbrella shape, the supporting rods penetrate through the sliding table and slide relatively, a sliding column is inserted in the middle of the sliding table in a sliding mode, a pushing disc is fixed at the top of the sliding column, the top of the supporting rods is slidably arranged at the bottom of the pushing disc, the sliding direction of the supporting rods on the pushing disc is along the radial direction of the pushing disc, a first air cylinder is obliquely arranged on the pushing disc in a rotating mode, the first air cylinder is connected with an auxiliary plate in a rotating mode, and a plate spring is elastically connected between the pushing disc and the auxiliary plate.
More preferably, the ball separating mechanism comprises a plurality of second cylinders fixed on the moving platform, guide rings are arranged at the lower side output ends of the second cylinders, a plurality of pressing columns are slidably arranged at the bottoms of the guide rings, and spherical grooves are formed in the bottoms of the pressing columns;
the plurality of compression columns are connected through a synchronous structure.
More preferably, the plurality of compression columns are distributed in an annular shape on the guide ring, wherein the compression column positioned in the middle is fixed on the guide ring, an arc-shaped telescopic cylinder is arranged on the compression column, the output end of the arc-shaped telescopic cylinder is fixed on the outer side wall of the adjacent compression column, the two compression columns positioned at the two ends are mutually separated, two driving wheels are rotatably arranged on the side wall of the compression column, the two driving wheels are in transmission contact, a synchronous rod is rotatably arranged on the outer wall of the driving wheel, and the two adjacent synchronous rods are rotatably connected;
wherein, the arc centre of a circle of arc flexible cylinder coincides with the centre of a circle of guide ring.
More preferably, the conveying pipe slides through the moving platform, the outer end of the conveying pipe is communicated with a hose, a third air cylinder is arranged on the side wall of the conveying pipe and connected with the moving platform, the conveying pipe is pushed to be close to or far away from the bearing body through the third air cylinder, a guide sleeve is arranged on the outer wall of the conveying pipe, a baffle plate is arranged in the guide sleeve in a sliding mode, one end of the baffle plate is inserted into the conveying pipe in a sliding mode, a push-pull plate is arranged at the other end of the baffle plate in a tilting mode, and the push-pull plate is installed on the moving platform in a rotating mode.
More preferably, the pressing mechanism comprises a substrate serving as a foundation support, the substrate is inclined, two movable arms are arranged on the substrate in a sliding manner, a magnetic ring is fixed on the movable arms, the magnetic ring is positioned between the two movable arms, and a fourth cylinder is connected between the movable arms and the substrate.
More preferably, the pushing mechanism comprises a guide groove plate arranged on the left side wall and the right side wall of the U-shaped channel, the end part of the moving platform is slidably arranged on the guide groove plate, a motor is fixed on the left side wall and the right side wall of the U-shaped channel, the output end of the motor is driven with a screw rod, a screw sleeve is sleeved on the screw rod in a threaded manner, and the screw sleeve is fixed with the inner wall of the moving platform.
More preferably, the U-shaped channel is provided with a positioning plate, the positioning plate penetrates through the U-shaped channel and slides relatively, and the back of the U-shaped channel is provided with an auxiliary cylinder for pushing the positioning plate to move.
Compared with the prior art, the invention has the beneficial effects that: the inner ring and the outer ring of the bearing body are both placed on the U-shaped channel, and the inner ring is placed on the inner side of the outer ring, and because the U-shaped channel is inclined, the inner ring is automatically abutted against the bottom of the outer ring, at the moment, enough space is reserved in the upper side areas of the inner ring and the outer ring, a specified number of balls are fed into the space through a conveying pipe, due to the influence of gravity, the balls gather in the upper side areas of the outer wall of the inner ring, the inner ring is pushed to move upwards and be coaxial with the outer ring through a stirring mechanism, the balls are enabled to roll downwards between the inner ring and the outer ring under the influence of gravity, at the moment, the balls are coaxially positioned on the inner ring and the outer ring, at the moment, the balls are uniformly distributed on the inner ring and the outer ring through a ball separating mechanism, at the moment, the balls are uniformly distributed on the inner ring and the outer ring through a pushing mechanism, at the moment, the pressing mechanism firstly, the lower side retainer is conveyed to the bottom of the bearing body through a process opening, at the lower side retainer is lifted and positioned, at the moment, the balls can be fixed in position, the inner ring and the outer ring are pushed to move to the initial position through the pushing mechanism, at the stirring mechanism and the ball separating mechanism are moved to the position through the pushing mechanism, at the moment, the ball separating mechanism is pressed and the retainer is pressed down on the bearing body through the retainer, at the side retainer, and the bearing body is pressed, and assembled.
The assembly work of the bearing body is realized by adopting an automatic assembly processing mode, so that the assembly mode can be effectively simplified, the process steps are simplified, the manpower and time are saved, and the working efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings may be obtained according to the drawings without inventive effort to those skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the U-shaped channel of FIG. 1 and its upper structure;
FIG. 3 is a schematic view of the U-shaped channel and bearing body of FIG. 2;
FIG. 4 is a schematic view of the structure of the auxiliary plate and the bearing body of FIG. 2;
FIG. 5 is a schematic diagram of the explosive structure of FIG. 4;
FIG. 6 is an enlarged schematic top view of the guide ring of FIG. 5;
FIG. 7 is a schematic view of a partial enlarged structure at A in FIG. 2;
FIG. 8 is an enlarged schematic perspective view of the pressing mechanism of FIG. 1;
the reference numerals in the drawings: 1. a U-shaped channel; 2. a bearing body; 3. a process port; 4. a delivery tube; 5. a pressing mechanism; 6. a mobile platform; 7. an auxiliary plate; 8. a sliding table; 9. a brace rod; 10. a spool; 11. pushing the disc; 12. a first cylinder; 13. a leaf spring; 14. a second cylinder; 15. a guide ring; 16. pressing a column; 17. an arc-shaped telescopic cylinder; 18. a driving wheel; 19. a synchronizing lever; 20. a hose; 21. a third cylinder; 22. a guide sleeve; 23. a baffle; 24. a push-pull plate; 25. a substrate; 26. a moving arm; 27. a magnetic ring; 28. a fourth cylinder; 29. a guide groove plate; 30. a motor; 31. a screw rod; 32. a screw sleeve; 33. and (5) positioning the plate.
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.
In the description of the present invention, it should be noted that the directions or positional relationships indicated as being "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are directions or positional relationships based on the drawings are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements to be referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, or may be internal communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art. This example was written in a progressive manner.
As shown in fig. 1 to 8, an automatic assembly machine tool for a drive bearing of the present invention includes:
the U-shaped channel 1, the U-shaped channel 1 is horizontal along the length direction, the U-shaped channel 1 is inclined along the width direction, the bearing body 2 is obliquely contained in the U-shaped channel 1, the bearing body 2 can be horizontally conveyed along the length direction of the U-shaped channel 1, and a process port 3 for the retainer to pass through is formed in the U-shaped channel 1;
a conveying pipe 4 for conveying the balls so that the balls fall between the inner ring and the outer ring on the bearing body 2;
the toggle mechanism is used for pushing the inner ring on the bearing body 2 to move to the axis position of the outer ring;
the ball separating mechanism is used for uniformly distributing the balls on the bearing body 2 and positioning the balls, and the positions of the inner ring and the outer ring on the bearing body 2 can be fixed through the balls at the moment;
the pushing mechanism is used for pushing the bearing body 2, the stirring mechanism and the ball distributing mechanism to the position of the process port 3 so as to facilitate the installation of a subsequent holding frame;
and a pressing mechanism 5 for mounting the retainer, and the lower retainer is conveyed through the process port 3.
It can be seen that the inner ring and the outer ring of the bearing body 2 are both placed on the U-shaped channel 1, and the inner ring is placed on the inner side of the outer ring, because the U-shaped channel 1 is inclined, so that the inner ring is abutted against the bottom of the outer ring, at this time, the upper side areas of the inner ring and the outer ring leave enough space, a specified number of balls are fed into the space through the conveying pipe 4, due to the influence of gravity, the balls gather in the upper side areas of the outer wall of the inner ring, the inner ring is pushed by the toggle mechanism to move up and move coaxially with the outer ring, the balls are rolled downwards between the inner ring and the outer ring under the influence of gravity, so that the balls gather in the lower side areas of the gap between the inner ring and the outer ring, at this time, the balls also perform coaxial positioning treatment on the inner ring and the outer ring, at this time, the balls uniformly distribute the inner ring and the outer ring through the ball mechanism, at this time, the bearing body 2 uniformly distributed by the push mechanism is pushed to the position of the process opening 3, at this time, the lower side retainer is firstly fed to the bottom of the bearing body 2 through the process opening 3, the lower side retainer is lifted and positioned by the lift positioning treatment, at this time, the retainer can fix the position and push mechanism, the balls are pushed and the initial retainer is assembled on the bearing body through the toggle mechanism and the retainer 2 through the push mechanism, at this time, the initial position is assembled.
The assembly work of the bearing body 2 is realized by adopting an automatic assembly processing mode, so that the assembly mode can be effectively simplified, the process steps are simplified, the manpower and time are saved, and the working efficiency is improved.
Preferably, the mobile platform comprises a mobile platform 6, wherein the mobile platform 6 is buckled on the outer side of the U-shaped channel 1, the pushing mechanism can push the mobile platform 6 to move along the length direction of the U-shaped channel 1, an auxiliary plate 7 is fixed on the top of the mobile platform 6, and a sliding opening is formed in the top of the mobile platform 6;
the toggle mechanism comprises a sliding table 8 which is slidably arranged in a sliding opening, a plurality of supporting rods 9 are annularly arranged on the sliding table 8, the supporting rods 9 are distributed in an umbrella shape, the supporting rods 9 penetrate through the sliding table 8 and slide relatively, a sliding column 10 is slidably inserted in the middle of the sliding table 8, a pushing disc 11 is fixed at the top of the sliding column 10, the top of the supporting rods 9 is slidably arranged at the bottom of the pushing disc 11, the sliding direction of the supporting rods 9 on the pushing disc 11 is along the radial direction of the pushing disc 11, a first air cylinder 12 is obliquely arranged on the pushing disc 11 in a rotating mode, the first air cylinder 12 is connected with an auxiliary plate 7 in a rotating mode, and a plate spring 13 is elastically connected between the pushing disc 11 and the auxiliary plate 7.
It can be seen that the leaf spring 13 generates elastic tension to the push plate 11, thereby generating elastic tension to the sliding table 8, when in a natural state, the first air cylinder 12 contracts, the sliding table 8 is close to the auxiliary plate 7, the plurality of supporting rods 9 are located above the inner ring of the bearing body 2, when the first air cylinder 12 stretches, the first air cylinder 12 can push the supporting rods 9 to slide on the sliding table 8 through the push plate 11, at the moment, the end parts of the plurality of supporting rods 9 move towards the inner ring of the bearing body 2, and because the supporting rods 9 incline, the end parts of the plurality of supporting rods 9 are in umbrella-shaped stretching and extrusion on the inner wall of the inner ring of the bearing body 2, at the moment, the supporting rods 9 fix the inner ring, and the mode not only achieves the purpose that the supporting rods 9 are close to the inner ring, but also achieves the purpose that the outer supporting rods fix the inner ring.
More preferably, the ball separating mechanism comprises a plurality of second air cylinders 14 fixed on the mobile platform 6, guide rings 15 are arranged at the lower output ends of the second air cylinders 14, a plurality of pressing columns 16 are slidably arranged at the bottoms of the guide rings 15, and spherical grooves are formed in the bottoms of the pressing columns 16;
the plurality of press studs 16 are connected by a synchronizing structure.
It can be seen that the synchronization structure can enable the plurality of press columns 16 to move synchronously, so that the plurality of press columns 16 are equidistant, when the balls are required to be separated equidistantly, the second cylinder 14 pushes the guide ring 15 and the plurality of press columns 16 to move towards the direction of the bearing body 2, the plurality of press columns 16 are close to each other, the spherical grooves at the bottoms of the press columns 16 are clamped at the tops of the balls, the plurality of press columns 16 are pushed to be separated equidistantly from each other through the synchronization structure, and therefore the balls are uniformly distributed between the inner ring and the outer ring.
More preferably, a plurality of compression columns 16 are distributed on the guide ring 15 in a ring shape, wherein the compression column 16 positioned in the middle is fixed on the guide ring 15, an arc-shaped telescopic cylinder 17 is arranged on the compression column, the output end of the arc-shaped telescopic cylinder 17 is fixed on the outer side wall of the adjacent compression column 16, the two compression columns 16 positioned at the two ends are mutually separated, two driving wheels 18 are rotatably arranged on the side wall of the compression column 16, the two driving wheels 18 are in transmission contact, a synchronous rod 19 is rotatably arranged on the outer wall of the driving wheel 18, and the adjacent two synchronous rods 19 are rotatably connected;
wherein the arc center of the arc telescopic cylinder 17 coincides with the center of the guide ring 15.
It can be seen that the two pressing columns 16 at the outermost ends of the plurality of pressing columns 16 distributed in an arc shape are separated from each other, no synchronizing rod 19 is arranged between the two pressing columns, when the arc-shaped telescopic cylinder 17 stretches, the pressing columns 16 in a fixed state are used as supporting points to push the adjacent pressing columns 16 to move, and as the two adjacent pressing columns 16 are connected through the synchronizing rod 19, the synchronizing rod 19 inclines and drives the driving wheel 18 to rotate, and the two driving wheels 18 on the pressing columns 16 are connected with each other in a transmission manner, so that the plurality of synchronizing rods 19 incline synchronously, so that the plurality of pressing columns 16 move synchronously and equidistantly, and even equidistant distribution of balls and fixed positions of the balls are realized.
More preferably, the conveying pipe 4 slides through the moving platform 6, the outer end of the conveying pipe 4 is communicated with a hose 20, a third air cylinder 21 is arranged on the side wall of the conveying pipe 4, the third air cylinder 21 is connected with the moving platform 6, the conveying pipe 4 is pushed to be close to or far away from the bearing body 2 through the third air cylinder 21, a guide sleeve 22 is arranged on the outer wall of the conveying pipe 4, a baffle 23 is arranged in the guide sleeve 22 in a sliding manner, one end of the baffle 23 is inserted into the conveying pipe 4 in a sliding manner, a push-pull plate 24 is arranged at the other end of the baffle 23 in a tilting manner, and the push-pull plate 24 is rotatably arranged on the moving platform 6.
It can be seen that the third cylinder 21 can push the conveying pipe 4 to approach or separate from the bearing body 2, when the balls need to be conveyed, the third cylinder 21 pushes the conveying pipe 4 to approach the bearing body 2, the baffle plate 23 approaches the moving platform 6, the baffle plate 23 can be pushed by the push-pull plate 24 to move outwards in the guide sleeve 22 due to the inclination of the push-pull plate 24, the baffle plate 23 is pulled away from the conveying pipe 4, so that the balls smoothly pass through the conveying pipe 4, and when the third cylinder 21 stretches, the conveying pipe 4 is far away from the bearing body 2, and the baffle plate 23 is reinserted into the conveying pipe 4 and stops the balls therein.
More preferably, the pressing mechanism 5 includes a base plate 25 as a basic support, the base plate 25 is inclined, two moving arms 26 are relatively slidably disposed on the base plate 25, a magnetic ring 27 is fixed on the moving arms 26, the magnetic ring 27 is located between the two moving arms 26, and a fourth cylinder 28 is connected between the moving arms 26 and the base plate 25.
It can be seen that the magnetic ring 27 can magnetically adsorb and fix the cage, when the cage needs to be mounted, the fourth cylinder 28 at the lower side of the base plate 25 pushes the moving arm 26, the magnetic ring 27 and the cage thereon to move through the process port 3, the lower side cage can lift the bearing body 2, and when the moving platform 6 deviates from the process port 3, the fourth cylinder 28 at the upper side of the base plate 25 can push the upper side cage to approach the bearing body 2 and press the upper side cage on the bearing body 2, so that the upper and lower cages can press each other and fix the balls.
More preferably, the pushing mechanism comprises a guide groove plate 29 arranged on the left side wall and the right side wall of the U-shaped channel 1, the end part of the moving platform 6 is slidably arranged on the guide groove plate 29, a motor 30 is fixed on the left side wall and the right side wall of the U-shaped channel 1, a lead screw 31 is driven by the output end of the motor 30, a screw sleeve 32 is sleeved on the lead screw 31, and the screw sleeve 32 is fixed with the inner wall of the moving platform 6.
It can be seen that the motor 30, the screw rod 31 and the screw sleeve 32 can push the moving platform 6 to move along the length direction of the U-shaped channel 1, so that the position of the bearing body 2 is adjusted, and the guide groove plate 29 can lift and guide the moving platform 6.
More preferably, the U-shaped channel 1 is provided with a positioning plate 33, the positioning plate 33 penetrates through the U-shaped channel 1 and slides relatively, and the back surface of the U-shaped channel 1 is provided with an auxiliary cylinder for pushing the positioning plate 33 to move.
It can be seen that the positioning plate 33 can position the initial position of the bearing body 2, and when the bearing body 2 moves, the auxiliary cylinder can push the positioning plate 33 to slide downward and away from the bearing body 2.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present invention, and these modifications and variations should also be regarded as the scope of the invention.
Claims (8)
1. An automatic assembly machine tool for a drive bearing, comprising:
the device comprises a U-shaped channel (1), wherein the U-shaped channel (1) is horizontal along the length direction of the U-shaped channel, the U-shaped channel (1) is inclined along the width direction of the U-shaped channel, a bearing body (2) is obliquely contained in the U-shaped channel (1) and can horizontally convey the bearing body (2) along the length direction of the U-shaped channel (1), and a process port (3) for a retainer to pass through is formed in the U-shaped channel (1);
the conveying pipe (4) is used for conveying the balls, so that the balls fall between an inner ring and an outer ring on the bearing body (2);
the toggle mechanism is used for pushing the inner ring on the bearing body (2) to move to the axis position of the outer ring;
the ball separating mechanism is used for uniformly distributing balls on the bearing body (2) and positioning the balls, and the positions of the inner ring and the outer ring on the bearing body (2) can be fixed through the balls at the moment;
the pushing mechanism is used for pushing the bearing body (2), the stirring mechanism and the ball separating mechanism to the position of the process port (3) so as to facilitate the installation of a subsequent holding frame;
and the pressing mechanism (5) is used for installing the retainer, and the retainer at the lower side is conveyed through the process port (3).
2. The automatic transmission bearing assembling machine tool according to claim 1, further comprising a moving platform (6), wherein the moving platform (6) is buckled on the outer side of the U-shaped channel (1), the pushing mechanism can push the moving platform (6) to move along the length direction of the U-shaped channel (1), an auxiliary plate (7) is fixed on the top of the moving platform (6), and a sliding port is formed in the top of the moving platform (6);
the toggle mechanism comprises a sliding table (8) which is slidably mounted in a sliding opening, a plurality of supporting rods (9) are annularly arranged on the sliding table (8), the supporting rods (9) are distributed in an umbrella shape, the supporting rods (9) penetrate through the sliding table (8) and slide relatively, a sliding column (10) is inserted in the middle of the sliding table (8) in a sliding mode, a pushing disc (11) is fixedly arranged at the top of the sliding column (10), the top of the supporting rods (9) is slidably mounted at the bottom of the pushing disc (11), the sliding direction of the supporting rods (9) on the pushing disc (11) is along the radial direction of the pushing disc (11), a first air cylinder (12) is obliquely arranged on the pushing disc (11) in a rotating mode, and the first air cylinder (12) is connected with an auxiliary plate (7) in a rotating mode, and a plate spring (13) is elastically connected between the pushing disc (11) and the auxiliary plate (7).
3. The automatic assembly machine tool for the transmission bearing according to claim 2, wherein the ball separating mechanism comprises a plurality of second air cylinders (14) fixed on the moving platform (6), guide rings (15) are arranged at the lower output ends of the second air cylinders (14), a plurality of pressing columns (16) are slidably arranged at the bottoms of the guide rings (15), and spherical grooves are formed at the bottoms of the pressing columns (16);
the plurality of press studs (16) are connected by a synchronizing structure.
4. A transmission bearing automatic assembly machine tool according to claim 3, characterized in that a plurality of pressing columns (16) are annularly distributed on the guide ring (15), wherein the pressing column (16) positioned in the middle is fixed on the guide ring (15), an arc-shaped telescopic cylinder (17) is arranged on the pressing column, the output end of the arc-shaped telescopic cylinder (17) is fixed on the outer side wall of the adjacent pressing column (16), the two pressing columns (16) positioned at the two ends are mutually separated, two driving wheels (18) are rotatably arranged on the side wall of the pressing column (16), the two driving wheels (18) are in transmission contact, a synchronous rod (19) is rotatably arranged on the outer wall of the driving wheel (18), and the two adjacent synchronous rods (19) are rotatably connected;
the arc circle center of the arc telescopic cylinder (17) coincides with the circle center of the guide ring (15).
5. The automatic transmission bearing assembling machine tool according to claim 4, wherein the conveying pipe (4) slides through the moving platform (6), a hose (20) is communicated with the outer end of the conveying pipe (4), a third air cylinder (21) is arranged on the side wall of the conveying pipe (4), the third air cylinder (21) is connected with the moving platform (6), the conveying pipe (4) is pushed to be close to or far away from the bearing body (2) through the third air cylinder (21), a guide sleeve (22) is arranged on the outer wall of the conveying pipe (4), a baffle plate (23) is arranged in the guide sleeve (22) in a sliding mode, one end of the baffle plate (23) is inserted into the conveying pipe (4) in a sliding mode, a push-pull plate (24) is arranged on the moving platform (6) in a tilting mode, and the push-pull plate (24) is installed on the moving platform (6) in a rotating mode.
6. The automatic assembly machine tool for the transmission bearing according to claim 5, wherein the pressing mechanism (5) comprises a base plate (25) serving as a basic support, the base plate (25) is inclined, two movable arms (26) are arranged on the base plate (25) in a sliding manner, a magnetic ring (27) is fixed on the movable arms (26), the magnetic ring (27) is located between the two movable arms (26), and a fourth air cylinder (28) is connected between the movable arms (26) and the base plate (25).
7. The automatic assembly machine tool for the transmission bearing according to claim 6, wherein the pushing mechanism comprises guide groove plates (29) arranged on the left side wall and the right side wall of the U-shaped channel (1), the end part of the moving platform (6) is slidably arranged on the guide groove plates (29), a motor (30) is fixed on the left side wall and the right side wall of the U-shaped channel (1), a lead screw (31) is driven by the output end of the motor (30), a screw sleeve (32) is sleeved on the lead screw (31), and the screw sleeve (32) is fixed with the inner wall of the moving platform (6).
8. The automatic assembly machine tool for the transmission bearing according to claim 7, wherein the U-shaped channel (1) is provided with a positioning plate (33), the positioning plate (33) penetrates through the U-shaped channel (1) and slides relatively, and the back surface of the U-shaped channel (1) is provided with an auxiliary cylinder for pushing the positioning plate (33) to move.
Priority Applications (1)
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| CN202310710725.9A CN116576201B (en) | 2023-06-15 | 2023-06-15 | Automatic assembly machine tool for transmission bearing |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03204414A (en) * | 1989-12-29 | 1991-09-06 | Ntn Corp | Ball inserting method for bearing and apparatus therefor |
| CN2723761Y (en) * | 2004-08-20 | 2005-09-07 | 裕隆轴承设备（番禺）有限公司 | Match sleeve part |
| CN2890475Y (en) * | 2005-12-31 | 2007-04-18 | 裕隆轴承设备（番禺）有限公司 | Ball bearing distribution device |
| CN101216078A (en) * | 2007-12-31 | 2008-07-09 | 无锡市江益轴承自动化设备有限公司 | Bearing flexible ball-dividing device |
| JP2008196666A (en) * | 2007-02-15 | 2008-08-28 | Nsk Ltd | Ball bearing, its assembly method, and its assembly device |
| CN110142602A (en) * | 2019-05-14 | 2019-08-20 | 杭州电子科技大学 | A kind of bearing retainer pressing machine and its pressing method |
| CN112204268A (en) * | 2018-05-30 | 2021-01-08 | 日本精工株式会社 | Ball arrangement method for ball bearing, ball bearing manufacturing method and manufacturing device, and machine and vehicle manufacturing method |
| CN113187823A (en) * | 2021-04-20 | 2021-07-30 | 宁波顺超轴承有限公司 | Assembling equipment for ball bearing |
| CN217236689U (en) * | 2022-02-10 | 2022-08-19 | 无锡市精必达工业科技有限公司 | Bearing clearance measuring device |
-
2023
- 2023-06-15 CN CN202310710725.9A patent/CN116576201B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03204414A (en) * | 1989-12-29 | 1991-09-06 | Ntn Corp | Ball inserting method for bearing and apparatus therefor |
| CN2723761Y (en) * | 2004-08-20 | 2005-09-07 | 裕隆轴承设备（番禺）有限公司 | Match sleeve part |
| CN2890475Y (en) * | 2005-12-31 | 2007-04-18 | 裕隆轴承设备（番禺）有限公司 | Ball bearing distribution device |
| JP2008196666A (en) * | 2007-02-15 | 2008-08-28 | Nsk Ltd | Ball bearing, its assembly method, and its assembly device |
| CN101216078A (en) * | 2007-12-31 | 2008-07-09 | 无锡市江益轴承自动化设备有限公司 | Bearing flexible ball-dividing device |
| CN112204268A (en) * | 2018-05-30 | 2021-01-08 | 日本精工株式会社 | Ball arrangement method for ball bearing, ball bearing manufacturing method and manufacturing device, and machine and vehicle manufacturing method |
| CN110142602A (en) * | 2019-05-14 | 2019-08-20 | 杭州电子科技大学 | A kind of bearing retainer pressing machine and its pressing method |
| CN113187823A (en) * | 2021-04-20 | 2021-07-30 | 宁波顺超轴承有限公司 | Assembling equipment for ball bearing |
| CN217236689U (en) * | 2022-02-10 | 2022-08-19 | 无锡市精必达工业科技有限公司 | Bearing clearance measuring device |
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| CN116576201B (en) | 2023-09-12 |
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