CN116336089B - Automatic assembly equipment for tapered roller bearing - Google Patents
Automatic assembly equipment for tapered roller bearing Download PDFInfo
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- CN116336089B CN116336089B CN202310275514.7A CN202310275514A CN116336089B CN 116336089 B CN116336089 B CN 116336089B CN 202310275514 A CN202310275514 A CN 202310275514A CN 116336089 B CN116336089 B CN 116336089B
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Abstract
The utility model discloses automatic assembly equipment for tapered roller bearings, which comprises an assembly base, wherein an electric push rod I and an electric push rod II are fixedly arranged on the assembly base; the utility model is provided with the assembly cylinder, so that the roller can be accurately embedded into the roller window during assembly, and the qualification rate of finished products is increased; the assembly table can fix the bearing during assembly to ensure the assembly precision; the push plate I and the push plate II can embed the rollers into the roller window in an inclined state, so that the inner ring is assembled more smoothly.
Description
Technical Field
The utility model relates to the technical field of bearing assembly, in particular to automatic assembly equipment for tapered roller bearings.
Background
Rolling bearings are a precision mechanical element that reduces friction losses by changing sliding friction between an operating shaft and a shaft seat to rolling friction. The device can maintain the normal working position and the rotation precision of the shaft, is convenient to use and maintain, reliable in work, good in starting performance and higher in bearing capacity. As an important form of rolling bearing, tapered roller bearings have been widely used by virtue of their ability to carry both radial and axial loads.
However, in the prior art, the assembly process of the tapered roller bearing is completed manually, so that the labor intensity is high, moreover, the situation of collision of the roller is very easy to occur in the manual assembly process due to the fact that the tapered roller is large, and the roller is directly scrapped when the damage is serious. In addition, the manual assembly mode also leads to extremely low assembly efficiency of the tapered roller bearing, thereby greatly improving the production cost of enterprises. And the tapered roller bearing is limited by the difference of manual experience, so that the defects of unstable quality, higher reject rate and the like of the assembled tapered roller bearing are caused. In addition, the manual assembly process needs to be performed in a wider space, so that the manual assembly mode also has higher requirements on the inner space of the factory building.
The bulletin number is: the utility model of CN216555017U discloses an automatic tapered roller bearing assembly structure, which comprises a retainer placing table, a sliding rail and a roller injection structure; the retainer placing table is driven by the electric cylinder and is connected with the sliding rail through a rail, and the sliding rail is sequentially provided with a retainer placing position, a roller injection position and an inner wheel assembly position; the retainer placement position is provided with a retainer positioning frame which corresponds to the feeding end of the retainer conveying belt; the roller injection structure is erected at a roller injection position; the inner wheel assembly is provided with an inner wheel carrying structure; the automatic injection procedure of the roller can be completed by arranging the retainer placement position, the roller injection position and the inner wheel assembly position and arranging the matched equipment, so that the production efficiency is improved; setting the jacking cylinder as a double-stroke cylinder; the rollers in the retainer are uniformly dispersed to the periphery and embedded into the roller window through the second section jacking, so that the subsequent inner wheel assembly is facilitated.
The utility model provides automatic assembly equipment for tapered roller bearings, which is used for assembling rollers in a falling mode, and the rollers incline due to vibration of equipment in the falling process, so that the assembly quality is affected.
Disclosure of Invention
The utility model provides automatic tapered roller bearing assembly equipment which comprises an assembly base, wherein an electric push rod I and an electric push rod II are fixedly installed on the assembly base.
Further, the roller assembly mechanism comprises an assembly hollow rod I, the assembly hollow rod I is slidably mounted in an assembly arm I, the assembly hollow rod I is slidably mounted in the assembly hollow rod I, and an assembly cylinder is fixedly mounted on the assembly rod I.
A plurality of triangular rods are rotatably arranged on the assembly hollow rod I, and extension springs are arranged between the triangular rods and the assembly hollow rod I.
And the assembly hollow rod I is hinged with a limiting rod I and a limiting rod II, and a spring is arranged between the limiting rod I and the limiting rod II and the assembly hollow rod I.
And a limit key I is slidably arranged in the assembly hollow rod I, and a spring is arranged between the limit key I and the assembly hollow rod I.
Further, the baffle is slidably installed in the assembly barrel, a spring is installed between the baffle and the assembly barrel, the push plate I is slidably installed in the assembly barrel, the spring is installed between the push plate I and the assembly barrel, the push plate is slidably installed in the push plate I, the telescopic rod is hinged between the push plates, the push plate II is rotatably installed on the push plate, and the spring is installed between the push plate and the assembly barrel.
The electric push rod I is provided with a base assembly mechanism in a rotating mode, the base assembly mechanism comprises an assembly arm II, a hollow assembly rod II is slidably arranged in the assembly arm II, an assembly rod II is slidably arranged in the hollow assembly rod II, a conical assembly rod is rotatably arranged on the assembly arm II, and a gear is arranged on the conical assembly rod.
And a limit key II is slidably arranged in the hollow assembly rod II, a spring is arranged between the limit key II and the hollow assembly rod II, and the limit key II is in sliding fit with the assembly rod II.
And a limit key III is rotatably arranged in the conical assembly rod, a limit slider is slidably arranged in the conical assembly rod, a spring is arranged between the limit key III and the conical assembly rod, and the limit slider is slidably matched with the limit slider.
And a limit key IV is slidably arranged in the hollow assembly rod II, a spring is arranged between the limit keys IV, and the assembly rod II is slidably matched with the limit keys IV.
The base assembly devices includes material frame I, and I fixed mounting of material frame is on the assembly base, and fixed mounting keeps the frame on the material frame I and transports the platform and transport the platform with the outer lane, keeps the frame and transport the bench and be equipped with the discharge gate.
Further, the assembly base is provided with a fixed mounting assembly table, the assembly table comprises an assembly frame, a conveyor belt is arranged on the assembly frame, an objective table is fixedly mounted on the assembly frame, a sliding block is mounted in the objective table in a sliding mode, a loading plate is fixedly mounted on the sliding block, an adjusting gear is rotatably mounted on the objective table, a clamping plate is mounted in the adjusting gear in a sliding mode, and a spring is mounted between the adjusting gear and the clamping plate.
Further, the roller feeding mechanism is fixedly installed on the assembly base and comprises a material frame II, the material frame II is fixedly installed on the assembly base, a limiting plate is fixedly installed on the material frame II, a feeding plate is slidably installed on the limiting plate, a deflector rod is fixedly installed on the feeding plate, a spring is installed between the feeding plate and the limiting plate, a roller feeding pipe is fixedly installed on the limiting plate, an inner key gear is rotatably installed on the material frame II and driven by a motor, and a semicircular key in the inner key gear is in sliding fit with the deflector rod.
Compared with the prior art, the utility model has the beneficial effects that: (1) The utility model is provided with the assembly cylinder, so that the roller can be accurately embedded into the roller window during assembly, and the qualification rate of finished products is increased; (2) The assembly table can fix the bearing during assembly to ensure the assembly precision; (3) The push plate I and the push plate II can embed the rollers into the roller window in an inclined state, so that the inner ring is assembled more smoothly.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic diagram of a semi-sectional structure of the base assembly structure of the present utility model.
Fig. 3 is a schematic view of the whole structure of the base assembly mechanism of the present utility model.
Fig. 4 is a schematic view of a partially cut-away structure of the mounting table of the present utility model.
Fig. 5 is a schematic view showing the whole cross-sectional structure of the roller assembly mechanism of the present utility model.
FIG. 6 is a schematic view of a roller feeding mechanism according to the present utility model.
Fig. 7 is an enlarged schematic view of the structure at E1 in fig. 2.
Fig. 8 is an enlarged schematic view of the structure at F1 in fig. 2.
Fig. 9 is an enlarged schematic view of the structure at G1 in fig. 2.
Fig. 10 is an enlarged schematic view of the structure at D1 in fig. 5.
Fig. 11 is an enlarged schematic view of the structure at C1 in fig. 5.
Fig. 12 is an enlarged schematic view of the structure at B1 in fig. 5.
Fig. 13 is an enlarged schematic view of the structure at A1 in fig. 5.
FIG. 14 is a schematic view showing the assembly structure of the push plate I and the push plate II according to the present utility model.
In the figure: 1-a roller assembly mechanism; 2-an assembly table; 3-a base assembly mechanism; 4-a roller feeding mechanism; 5-an assembly arm I; 6-an electric push rod I; 7-an electric push rod II; 8-assembling a base; 101-assembling a hollow rod I; 102-assembling a rod I; 103-detecting a gear; 104-oil dropping pipe; 105-limit key I; 106-an anti-skid rubber ring; 107-a limiting rod I; 108-a limiting rod II; 109-triangular bar; 110-assembling a cylinder; 111-baffle plates; 112-push plate I; 113-a push plate II; 114-a telescopic rod; 115-pushing plate; 201-an adjusting gear; 202-clamping plates; 203-a carrier plate; 204-a slider; 205-stage; 206-an assembly rack; 207-conveyor belt; 301-an assembly arm II; 302-a hollow assembly rod II; 303-a cage transport table; 304-an outer ring conveying table; 305-limit key II; 306-assembling a rod II; 307-conical mounting bar; 308-limit bond III; 309—limit slides; 310-limit key IV; 311 is a material rack I; 401-limiting plates; 402-a feeding plate; 403-a toggle; 404-internal key gear; 405-roller feed tube; 406-material rack II.
Detailed Description
The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.
As shown in fig. 1 to 14, an automatic tapered roller bearing assembling device comprises an assembling base 8, an electric push rod i 6 and an electric push rod ii 7 are fixedly installed on the assembling base 8, a base assembling mechanism 3 is rotatably installed on the electric push rod i 6, the base assembling mechanism 3 comprises an assembling arm ii 301, the assembling arm ii 301 is rotatably installed on the electric push rod i 6, a hollow assembling rod ii 302 is slidably installed in the assembling arm ii 301, an assembling rod ii 306 is slidably installed in the hollow assembling rod ii 302, a tapered assembling rod 307 is rotatably installed on the assembling arm ii 301, a gear is installed on the tapered assembling rod 307 and is engaged with a gear connected with a motor on the assembling arm ii 301, a limit key iii 308 is rotatably installed on the tapered assembling rod 307, a spring is installed between the limit key iii and the tapered assembling rod 307, the limit key iii is used for lifting a retainer, a limit slider 309 is slidably installed on the tapered assembling rod 307, a spring is installed between the limit slider 309 and the tapered assembling rod 307, the limit slider 309 is used for pressing the limit key iii back into the tapered assembling rod 307 so as to be retained, a limit key iv 310 is slidably installed in the hollow assembling rod ii 302, and the limit key iv 310 is rotatably installed on the tapered assembling rod ii is used for lifting an outer ring 310.
As shown in fig. 1 to 14, the base assembly mechanism 3 includes a material rack i 311, a holder transport table 303 and an outer ring transport table 304 are fixedly mounted on the material rack i 311, and a discharge port is provided on the holder transport table 303 for rotating the hollow assembly rod ii 302 after the material is taken out of the holder transport table 303.
As shown in fig. 1 to 14, an assembling table 2 is fixedly installed on an assembling base 8, the assembling table 2 comprises an assembling frame 206, a conveying belt 207 is arranged on the assembling frame 206, the conveying belt 207 is used for conveying an assembled bearing, an objective table 205 is fixedly installed on the assembling frame 206, a sliding block 204 is slidably installed in the objective table 205, an objective table 203 is fixedly installed on the sliding block 204, the objective table 203 is used for placing bearing parts, threads are arranged on the sliding block 204, an adjusting gear 201 is rotatably installed on the objective table 205, the adjusting gear 201 is meshed with a gear connected with a motor on the objective table 205, threads are arranged at the bottom of the adjusting gear 201 and are matched with threads on the sliding block 204, a switch of the objective table 203 can be controlled through rotating the adjusting gear 201, the assembled bearing can fall into the conveying belt 207 below, a clamping plate 202 is slidably installed on the adjusting gear 201, a spring is installed between the clamping plate 202 and the adjusting gear 201, and the adjusting gear 201 is used for clamping the bearing during assembly, and precision during assembly is ensured.
As shown in fig. 1 to 14, an electric push rod ii 7 is fixedly installed on an assembly base 8, an assembly arm i 5 is rotatably installed on the electric push rod ii 7, a gear is installed on the assembly arm i 5 and meshed with a gear connected with a motor on the electric push rod ii 7, a roller assembly mechanism 1 is slidably installed in the assembly arm i 5, the roller assembly mechanism 1 comprises a detection gear 103, the detection gear 103 is rotatably installed on the assembly arm i 5, an anti-slip rubber ring 106 is fixedly installed on the detection gear 103, the detection gear 103 is used for performing rolling test on an assembled bearing, the detection gear 103 is meshed with a gear connected with the motor on the assembly arm i 5, a drip tube 104 is fixedly installed on the assembly arm i 5, and the drip tube 104 is used for oiling the assembled bearing.
As shown in fig. 1 to 14, the roller assembly mechanism 1 comprises an assembly hollow rod i 101, the assembly hollow rod i 101 is slidably mounted in an assembly arm i 5, an assembly rod i 102 is slidably mounted in the assembly hollow rod i 101, an assembly cylinder 110 is fixedly mounted at the bottom of the assembly rod i 102, a plurality of roller grooves are formed in the assembly cylinder 110 and used for storing a corresponding number of rollers, the rollers are conveniently and accurately embedded into a retainer, a baffle 111 is slidably mounted in the assembly cylinder 110, a spring is mounted between the baffle 111 and the assembly cylinder 110, and the baffle 111 is used for preventing the rollers from falling in the conveying process.
As shown in fig. 1 to 14, a push plate i 112 is slidably installed in the assembly barrel 110, a spring is installed between the push plate i 112 and the assembly barrel 110, the push plate i 112 is used for pushing rollers out of the assembly barrel 110 for convenient subsequent assembly, a push plate 115 is slidably installed in the push plate i 112, a telescopic rod 114 is hinged between the push plate 115, a spring is installed between the push plate 115 and the push plate i 112, a push plate ii 113 is rotatably installed on the push plate 115, the push plate ii 113 is used for pushing rollers into a retainer for assembly, the bottom of the assembly hollow rod i 101 is in an inverted conical shape, the push plate i 112 can be pushed to slide in the assembly barrel 110 by pushing down, a triangular rod 109 is rotatably installed in the assembly hollow rod i 101, an extension spring is arranged between the triangular rod 109 and the assembly hollow rod i 101, a round rod with a conical top at the bottom of the assembly rod i 102 is slidably matched with the triangular rod 109, the triangular rod 109 can be rotatably pushed out of the assembly hollow rod i 101 through the assembly rod i 102, and the triangular rod 109 is used for obliquely pushing the telescopic rod 114.
As shown in fig. 1 to 14, a limiting rod i 107 and a limiting rod ii 108 are rotatably mounted on the hollow assembly rod i 101, a spring is mounted between the limiting rod i 107 and the limiting rod ii 108 and the hollow assembly rod i 101, the limiting rod ii 108 is used for clamping the bearing inner ring and lifting the bearing inner ring, the limiting rod i 107 is used for controlling the rotation angle of the limiting rod ii 108, and the rotation angle of the limiting rod i 107 can be controlled by pressing the anti-slip rubber ring 106.
As shown in fig. 1 to 14, a limit key i 105 is slidably mounted in the assembly hollow rod i 101, a spring is mounted between the limit key i 105 and the assembly hollow rod i 101, the limit key i 105 is used for controlling the assembly hollow rod i 101 to descend together with the assembly arm i 5, the limit key i 105 is slidably matched with a round rod at the top of the assembly rod i 102, and the assembly rod i 102 ascends to control the limit key i 105 to retract into the assembly hollow rod i 101, so that the assembly hollow rod i 101 does not descend together with the assembly arm i 5.
As shown in fig. 1 to 14, the roller feeding mechanism 4 is fixedly installed on the assembly base 8, the roller feeding mechanism 4 comprises a material rack ii 406, a limiting plate 401 is fixedly installed on the material rack ii 406, a roller feeding pipe 405 is fixedly installed on the limiting plate 401, the roller feeding pipe 405 is used for enabling rollers to fall into the limiting plate 401 one by one, a feeding plate 402 is slidably installed in the limiting plate 401, a spring is installed between the limiting plates 401 on the feeding plate 402, a pawl is arranged on the feeding plate 402 and is used for pushing the rollers in the limiting plate 401 into the assembly cylinder 110 one by one, a deflector rod 403 is fixedly installed on the feeding plate 402, an inner key gear 404 is rotatably installed on the material rack ii 406 and driven by a motor, a semicircular key is installed in the inner key gear 404 and is in sliding fit with the deflector rod 403, the feeding plate 402 is reciprocated by rotating the deflector rod 403, and the rollers falling from the roller feeding pipe 405 are pushed into the assembly cylinder 110 one by the pawl in the feeding plate 402.
Working principle: firstly, the electric push rod I6 is started to lift a distance, then the motor is started to drive the assembly arm II 301 to rotate, the hollow assembly rod II 302 is selectively rotated to the top of the retainer conveying table 303 to be aligned with the center of a bearing part, then the electric push rod I6 is lowered to enable the hollow assembly rod II 302 to be lower than the outer ring conveying table 304, the limit key IV 310 is used for clamping and lifting the bearing outer ring, meanwhile, the limit key III 308 on the conical assembly rod 307 is used for clamping the roller window in the retainer, then the electric push rod I6 is lifted to lift the part a distance, then the motor is started to rotate the assembly arm II 301, the hollow assembly rod II 302 is withdrawn from a discharge hole on the retainer conveying table 303, the assembly arm II 301 is rotated to be right above the assembly table 2, then the lower electric push rod I6 is used for conveying the bearing outer ring into the regulating gear 201 to fall on the carrier plate 203, simultaneously, the bottom of the assembly rod II 306 is contacted with the carrier plate 203 and pushed back into the hollow assembly rod II 302, the assembly rod II 306 enables the limit key IV 310 to retract to put down the bearing outer ring, meanwhile, the assembly rod II 306 and the limit key II 305 are in sliding fit to enable the limit key II 305 to retract into the hollow assembly rod II 302, the assembly arm II 301 can be continuously pressed downwards to drive the conical assembly rod 307 to assemble the retainer into the bearing outer ring, meanwhile, the limit slider 309 is contacted with the carrier plate 203 to retract into the conical assembly rod 307, the limit slider 309 is in sliding fit with the limit key III 308 when retracted, the limit key III 308 is retracted into the conical assembly rod 307 and is not matched with the retainer, then the electric push rod I6 is lifted and the assembly arm II 301 is rotated to be in the next round of material taking, then the electric push rod II 7 is started to lift the assembly arm I5 to a certain height, meanwhile, the motor is started to drive the assembly arm I5 to rotate, rotating the assembly cylinder 110 to the upper part of the roller feeding mechanism 4 and aligning the center of the bearing inner ring, then lowering the assembly arm I5 to enable the assembly cylinder 110 to penetrate through the bearing inner ring and fall on the material rack II 406 to be meshed with the deflector rod 403, simultaneously, enabling the limiting rod II 108 to clamp the bearing inner ring on the assembly hollow rod I101, then starting the motor to drive the internal key gear 404 to rotate so as to push the rollers into the roller grooves in the assembly cylinder 110 one by one, lifting the assembly arm I5 after the rollers are filled to drive the assembly hollow rod I101 to lift, simultaneously taking the bearing inner ring out of the roller feeding mechanism 4 through the limiting rod II 108, then rotating the assembly arm I5 to rotate the assembly cylinder 110 to the position right above the assembly table 2, then lowering the lower assembly arm I5 to enable the assembly cylinder 110 to be in the retainer frame, continuing to lower the assembly arm I5 to enable the assembly cylinder 110 to push out the push plates I112, pushing the rollers out of the roller grooves of the assembly cylinder 110 when the push plates I112 are pushed out, simultaneously, the triangular rod 109 is obliquely pushed out by the sliding fit of the assembly rod I102 and the triangular rod 109, the roller is obliquely pushed out and embedded in the retainer by the telescopic rod 114 pushed by the triangular rod 109 through the push plate II 113, the limit key I105 is pushed back into the assembly hollow rod I101 by the sliding fit of the top of the assembly rod I102 and the limit key I105, the assembly hollow rod I101 is lifted through a spring between the assembly hollow rod I101 and the assembly cylinder 110, the assembly arm I5 can be continuously lowered, the limit rod I107 is pressed into the assembly hollow rod I101 through the detection gear 103, the limit rod I107 presses the limit rod II 108 into the assembly hollow rod I101, the bearing inner ring on the limit rod II 108 falls into the retainer assembled with the roller, the assembly arm I5 is continuously lowered, the bearing inner ring is assembled into the retainer through the detection gear 103, then the motor is started to drive the detection gear 103 to rotate, the anti-skid rubber ring 106 fixedly mounted on the detection gear 103 drives the bearing inner ring to rotate for rolling test, meanwhile, the oil dropping pipe 104 is opened to drop lubricating oil into the bearing for oiling, the assembly arm I5 is lifted to the original height for next wheel assembly after finishing, then the motor is started to drive the adjusting gear 201 to rotate, the adjusting gear 201 rotates to drive the sliding block 204 to slide in the objective table 205 to open the carrying plate 203, and the assembled bearing falls into the conveyer belt 207 below to finish assembly.
Claims (5)
1. The automatic tapered roller bearing assembling equipment comprises an assembling base (8), wherein an electric push rod I (6) and an electric push rod II (7) are fixedly installed on the assembling base (8), the automatic tapered roller bearing assembling equipment is characterized in that an assembling arm I (5) is rotatably installed at the top of the electric push rod II (7), a base assembling mechanism (3) is rotatably installed at the top of the electric push rod I (6), the base assembling mechanism (3) comprises an assembling arm II (301), a roller assembling mechanism (1) is movably installed on the assembling arm I (5), the roller assembling mechanism (1) comprises a detection gear (103), the detection gear (103) is rotatably installed on the assembling arm I (5), an anti-slip rubber ring (106) is fixedly installed at the bottom of the detection gear (103), and an oil dropping pipe (104) is fixedly installed on the assembling arm I (5);
the roller assembly mechanism (1) comprises an assembly hollow rod I (101), the assembly hollow rod I (101) is slidably mounted in an assembly arm I (5), an assembly rod I (102) is slidably mounted in the assembly hollow rod I (101), an assembly cylinder (110) is fixedly mounted at the bottom end of the assembly rod I (102), a baffle plate (111) is slidably mounted in the assembly cylinder (110), a gear is fixedly mounted at the bottom of the assembly cylinder (110), a spring is fixedly mounted between the baffle plate (111) and the assembly cylinder (110), and the baffle plate (111) is used for preventing the roller from falling in the conveying process;
the bottom of the assembly hollow rod I (101) is rotatably provided with a plurality of triangular rods (109), the triangular rods (109) are fixedly provided with triangular baffles on rectangular connecting rods, the rectangular rod bottoms on the triangular rods (109) are rotatably matched with the assembly hollow rod I (101), a tension spring is arranged between the middle part of the rectangular connecting rods of the triangular rods (109) and the assembly hollow rod I (101), the bottom of the assembly rod I (102) is a round rod with a conical top and is in sliding fit with the triangular baffles on the triangular rods (109), the triangular rods (109) can be rotationally pushed out of the assembly hollow rod I (101) through the assembly rod I (102), the assembly barrel (110) is internally provided with a push plate I (112) in a sliding mode, the push plate I (112) is used for pushing rollers out of the assembly barrel (110) conveniently, a spring is fixedly arranged between the push plate I (112) and the assembly barrel (110), a telescopic rod (114) is hinged between the push plate I (112), a push plate II (113) is rotatably arranged on the push plate (115), the push plate I (115) is rotatably matched with the triangular rods to the triangular rods on the triangular rods (109), and the assembly hollow rod I (110) can be pushed down by pushing the springs to be pushed down in the assembly barrel (113) to be used for pushing down the assembly of the assembly barrel (110) conveniently.
The middle part of the assembly hollow rod I (101) is hinged with a limiting rod I (107) and a limiting rod II (108), the limiting rod I (107) and the limiting rod II (108) are symmetrically installed up and down, a spring is fixedly arranged between the middle parts of the limiting rod I (107) and the limiting rod II (108) and the assembly hollow rod I (101), the limiting rod II (108) is used for clamping a bearing inner ring and lifting, the limiting rod I (107) is used for controlling the rotation angle of the limiting rod II (108), and the rotation angle of the limiting rod I (107) can be controlled by pushing down the anti-skid rubber ring (106);
the top of the assembly hollow rod I (101) is radially and slidably provided with a limit key I (105), a spring is arranged between the bottom of the limit key I (105) and the assembly hollow rod I (101), and the limit key I (105) is used for controlling the assembly hollow rod I (101) and the assembly arm I (5) to descend together.
2. The automatic tapered roller bearing assembly equipment according to claim 1, wherein a hollow assembly rod II (302) is slidably mounted in an assembly arm II (301), a motor is fixedly mounted at the top of the assembly arm II (301), a gear is fixedly mounted on the motor, an assembly rod II (306) is slidably mounted in the hollow assembly rod II (302), a tapered assembly rod (307) is rotatably mounted on the assembly arm II (301), a gear is mounted at the top of the tapered assembly rod (307), and the gear on the tapered assembly rod (307) is meshed with the gear connected with the motor on the assembly arm II (301);
a limit key II (305) is radially and slidably arranged at the top of the hollow assembly rod II (302), a spring is arranged between the bottom end of the limit key II (305) and the hollow assembly rod II (302), a sliding groove is arranged on the assembly rod II (306), a triangular key is fixedly arranged at the bottom end of the limit key II (305), and the triangular key on the limit key II (305) is in sliding fit with the sliding groove on the assembly rod II (306);
the bottom of the conical assembly rod (307) is rotatably provided with a limit key III (308), the bottom of the conical assembly rod (307) is slidably provided with a limit slider (309), the limit key III (308) is in sliding fit with the limit slider (309), a spring is fixedly arranged between the limit key III (308) and the conical assembly rod (307), the limit key III (308) is used for lifting the retainer, a spring is arranged between the top of the limit slider (309) and the conical assembly rod (307), and the limit slider (309) is used for pressing the limit key III (308) back into the conical assembly rod (307) so as to put down the retainer;
a limit key IV (310) is radially and slidably arranged at the bottom of the hollow assembly rod II (302), a spring is arranged between the bottom end of the limit key IV (310) and the assembly rod II (302), a sliding groove on the assembly rod II (306) is in sliding fit with the limit key IV (310), and the limit key IV (310) is used for lifting the bearing outer ring.
3. The automatic tapered roller bearing assembling device according to claim 2, wherein the base assembling mechanism (3) comprises a material frame I (311), the material frame I (311) is fixedly arranged on the assembling base (8), a retainer conveying table (303) and an outer ring conveying table (304) are fixedly arranged on the material frame I (311), and a discharge hole is formed in the retainer conveying table (303).
4. A tapered roller bearing automatic assembly equipment according to claim 3, characterized in that, fixed mounting assembly bench (2) on assembly base (8), assembly bench (2) include assembly jig (206), be equipped with conveyer belt (207) on assembly jig (206), fixed mounting objective table (205) on assembly jig (206), radial slidable mounting has a plurality of sliders (204) in objective table (205), slider (204) evenly distributed is in objective table (205), fixed mounting carries thing board (203) on slider (204), objective table (205) top rotation installation regulating gear (201), sliding mounting has a plurality of splint (202) in regulating gear (201), splint (202) evenly distributed are in regulating gear (201), the spring is fixed to be equipped with between regulating gear inner circle (201) and splint (202) afterbody.
5. The automatic tapered roller bearing assembly equipment according to claim 4, wherein the roller feeding mechanism (4) is fixedly installed on the assembly base (8), the roller feeding mechanism (4) comprises a material frame II (406), the material frame II (406) is fixedly installed on the assembly base (8), a limiting plate (401) is fixedly installed on the material frame II (406), a feeding plate (402) is slidably installed on the limiting plate (401), a plurality of sliding grooves are uniformly formed in the limiting plate (401), a plurality of pawls are uniformly and fixedly installed on the feeding plate (402), the pawls on the feeding plate (402) are in sliding fit with the sliding grooves on the limiting plate (401), a deflector rod (403) is fixedly installed on the feeding plate (402), a spring is fixedly installed between the feeding plate (402) and the limiting plate (401), a roller feeding pipe (405) is fixedly installed on the limiting plate (401), an inner key gear (404) is rotatably installed on the material frame II (406) and driven by a motor, the inner key gear (404) is meshed with a gear at the bottom of the assembly barrel (110), a half key (403) in the inner key gear (404) is in sliding fit with the deflector rod (402), and the inner key (404) is in sliding fit with the deflector rod (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310275514.7A CN116336089B (en) | 2023-03-21 | 2023-03-21 | Automatic assembly equipment for tapered roller bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310275514.7A CN116336089B (en) | 2023-03-21 | 2023-03-21 | Automatic assembly equipment for tapered roller bearing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116336089A CN116336089A (en) | 2023-06-27 |
| CN116336089B true CN116336089B (en) | 2023-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310275514.7A Active CN116336089B (en) | 2023-03-21 | 2023-03-21 | Automatic assembly equipment for tapered roller bearing |
Country Status (1)
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| CN (1) | CN116336089B (en) |
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| CN204493473U (en) * | 2015-02-02 | 2015-07-22 | 东阿县华涛钢球有限公司 | A kind of tapered roller bearing assembles roller assembly apparatus automatically |
| CN111765176A (en) * | 2020-08-07 | 2020-10-13 | 常州科华广通轴承有限公司 | Automatic needle mounting machine for needle bearing |
| CN112855783A (en) * | 2021-02-05 | 2021-05-28 | 南通大学 | Automatic roller filling assembly machine for full-complement cylindrical roller bearing |
| CN112985677A (en) * | 2021-02-05 | 2021-06-18 | 人本股份有限公司 | Prediction device for configuration pretightening force of tapered roller bearing |
| CN113417943A (en) * | 2021-08-03 | 2021-09-21 | 昆山奥德鲁自动化技术有限公司 | Assembly equipment for inner assembly of tapered roller bearing |
| CN216343496U (en) * | 2021-11-02 | 2022-04-19 | 瓦房店威远轴承制造有限公司 | Tapered roller bearing convenient to positioning and assembling |
| CN216478518U (en) * | 2021-12-20 | 2022-05-10 | 郭金荣 | Needle installing machine for bearing machining |
| CN114803327A (en) * | 2022-03-03 | 2022-07-29 | 华东交通大学 | Automatic assembly equipment and method for tapered roller bearing |
| CN114962470A (en) * | 2022-02-17 | 2022-08-30 | 港宇威玛(浙江)轴承制造有限公司 | Automatic assembly line for components in tapered roller bearing |
| CN218468107U (en) * | 2021-12-25 | 2023-02-10 | 常山远邦机械有限公司 | Full-automatic assembly apparatus for producing of tapered roller bearing |
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| CN202560848U (en) * | 2012-03-27 | 2012-11-28 | 常州克劳诺斯特种轴承制造有限公司 | Automatic assembling machine of cylinder type short cylindrical roller bearing |
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| CN204493473U (en) * | 2015-02-02 | 2015-07-22 | 东阿县华涛钢球有限公司 | A kind of tapered roller bearing assembles roller assembly apparatus automatically |
| CN111765176A (en) * | 2020-08-07 | 2020-10-13 | 常州科华广通轴承有限公司 | Automatic needle mounting machine for needle bearing |
| CN112855783A (en) * | 2021-02-05 | 2021-05-28 | 南通大学 | Automatic roller filling assembly machine for full-complement cylindrical roller bearing |
| CN112985677A (en) * | 2021-02-05 | 2021-06-18 | 人本股份有限公司 | Prediction device for configuration pretightening force of tapered roller bearing |
| CN113417943A (en) * | 2021-08-03 | 2021-09-21 | 昆山奥德鲁自动化技术有限公司 | Assembly equipment for inner assembly of tapered roller bearing |
| CN216343496U (en) * | 2021-11-02 | 2022-04-19 | 瓦房店威远轴承制造有限公司 | Tapered roller bearing convenient to positioning and assembling |
| CN216478518U (en) * | 2021-12-20 | 2022-05-10 | 郭金荣 | Needle installing machine for bearing machining |
| CN218468107U (en) * | 2021-12-25 | 2023-02-10 | 常山远邦机械有限公司 | Full-automatic assembly apparatus for producing of tapered roller bearing |
| CN114962470A (en) * | 2022-02-17 | 2022-08-30 | 港宇威玛(浙江)轴承制造有限公司 | Automatic assembly line for components in tapered roller bearing |
| CN114803327A (en) * | 2022-03-03 | 2022-07-29 | 华东交通大学 | Automatic assembly equipment and method for tapered roller bearing |
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| CN116336089A (en) | 2023-06-27 |
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