CN111941037B - Riveting assembly machine for oil-containing bearing assembly - Google Patents
Riveting assembly machine for oil-containing bearing assembly Download PDFInfo
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- CN111941037B CN111941037B CN202010956188.2A CN202010956188A CN111941037B CN 111941037 B CN111941037 B CN 111941037B CN 202010956188 A CN202010956188 A CN 202010956188A CN 111941037 B CN111941037 B CN 111941037B
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- 238000007599 discharging Methods 0.000 claims abstract description 81
- 239000000523 sample Substances 0.000 claims description 11
- 230000000903 blocking effect Effects 0.000 claims description 8
- 238000007664 blowing Methods 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000012840 feeding operation Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
The invention provides an oil-containing bearing assembly riveting assembly machine which comprises an automatic turntable, an oil-containing bearing feeding device, a riveting piece feeding device, a riveting device and a discharging device, wherein a plurality of supporting seats are uniformly arranged on the automatic turntable around the circumference, and the oil-containing bearing is placed into a riveting groove of a bracket on the corresponding supporting seat through the oil-containing bearing feeding device; placing the riveting sheet into a riveting groove of a bracket on a corresponding support through a riveting sheet feeding device; riveting pressing sheets on the corresponding support seats in the riveting grooves through riveting pressing devices at the riveting stations, and fixing the oil-containing bearings on the supports through the riveting pressing sheets; and the bracket riveted with the oil-containing bearing on the corresponding supporting seat is taken down to the discharging groove at the discharging station through the discharging device, and the welded oil-containing bearing assembly is output to the receiving frame through the discharging groove. According to the invention, manual feeding operation of the oil-containing bearing and the riveting piece is reduced, automatic feeding of the oil-containing bearing and the riveting piece is realized, and the production efficiency is improved.
Description
Technical Field
The invention relates to the field of motor manufacturing, in particular to a riveting assembly machine for an oil-containing bearing assembly.
Background
The motor refers to an electromagnetic device for converting or transmitting electric energy according to an electromagnetic induction law. The end of the motor is typically provided with an oil-containing bearing which is typically riveted to the bracket by a rivet, and the bracket is then mounted to the motor. Because the oil-containing bearing and the riveting piece are smaller accessories, especially the riveting piece is light and thin, the oil-containing ring, the oil-containing bearing and the riveting piece are generally manually arranged in the riveting groove of the bracket during riveting, and how to reduce manual operation is the technical problem to be solved by the invention.
Disclosure of Invention
The invention mainly aims to provide an oil-containing bearing assembly riveting assembly machine, which realizes automatic feeding of oil-containing bearings and riveting sheets, reduces manual operation and improves production efficiency.
The invention provides an oil-containing bearing assembly riveting assembly machine which is used for riveting an oil-containing ring, an oil-containing bearing and a riveting piece on a support, automatically riveting to form an oil-containing bearing assembly, wherein a riveting groove is formed in the center of the support, a through hole opposite to a shaft hole of the oil-containing bearing is formed in the center of the riveting groove, the oil-containing bearing assembly riveting assembly machine comprises an automatic rotary table, an oil-containing bearing feeding device, a riveting piece feeding device and a discharging device, at least 6 supporting seats are uniformly arranged on the automatic rotary table around the circumference, one supporting seat is positioned at an upper support station, one supporting seat is positioned at an upper oil-containing ring station, one supporting seat is positioned at an upper oil-containing bearing station, one supporting seat is positioned at a riveting station, one supporting seat is positioned at a discharging station, and the supporting seats are sequentially rotated to the upper support station, the upper oil-containing ring station, the upper oil-containing bearing station, the upper riveting station, the upper oil-containing station and the discharging station by rotation of the automatic pressing piece;
The upper end of the support seat is provided with a platform for placing the support, the center of the platform is provided with a positioning column corresponding to the through hole in the center of the support, the support is placed on the support seat positioned on the upper support station by a worker at the upper support station, and the positioning column is inserted into the through hole in the support; manually placing the oil containing ring in a riveting groove of a bracket on a corresponding supporting seat at an upper oil containing ring station; the oil-containing bearing is placed in a riveting groove of a bracket on a corresponding supporting seat through the oil-containing bearing feeding device at an upper oil-containing bearing station and is positioned in an oil-containing ring; placing a riveting sheet into a riveting groove of a bracket on a corresponding support through the riveting sheet feeding device at an upper riveting sheet station and covering the riveting sheet on an oil-containing ring, wherein a central hole of the riveting sheet is opposite to the oil-containing bearing; riveting pressing sheets on the corresponding supporting seats in the riveting grooves through riveting devices at riveting stations, and fixing the oil-containing bearings on the supports through the riveting sheets; taking down the bracket riveted with the oil-containing bearing on the corresponding supporting seat through a discharging device at a discharging station;
The oil-retaining bearing feeding device comprises a first vibrating disc, a slide type discharging track connected with a discharging hole of the first vibrating disc, a first guide groove, a first linear pushing device and a second linear pushing device which are connected with a discharging hole at the lower end of the discharging track, wherein the first guide groove is transversely arranged at the discharging hole at the lower end of the discharging track, an opening is formed at the position, opposite to the discharging hole at the lower end of the discharging track, of the first guide groove and is communicated with the discharging track to form a T-shaped structure, and the first guide groove is divided into a front section and a rear section by taking the opening position as a boundary point;
An outlet is formed in the bottom of the front section of the first guide groove, the outlet is positioned above the upper oil bearing station, a second linear pushing device positioned in front of the outlet is arranged at the front section of the first guide groove, a baffle is connected to the pushing end of the second linear pushing device, the baffle is positioned at the outlet, and the baffle is driven to move out of or into the outlet through the second linear pushing device;
The first linear pushing device is positioned at the rear section of the first guide groove, the pushing end of the first linear pushing device is connected with a pushing block, the front end of the pushing block is of an arc surface structure matched with the oil bearing, the front end of the pushing block faces the front of the first guide groove and is used for pushing the oil bearing sliding out of the discharging track into the first guide groove to a baffle plate at the outlet position of the front section of the first guide groove;
A mounting plate is arranged above the front section of the first guide groove, a third linear pushing device is vertically arranged on the mounting plate, a through hole is formed in the mounting plate, the pushing end of the third linear pushing device is vertically connected with a guide rod, the guide rod penetrates into the first guide groove from the through hole in the mounting plate, the guide rod is positioned above the outlet position, the input oil-containing bearing is firstly pushed to a baffle plate positioned at the outlet position by the first linear pushing device, then the guide rod is pushed to be inserted into a shaft hole of the oil-containing bearing positioned on the baffle plate by the third linear pushing device, finally the baffle plate is driven to move out of the outlet position by the second linear pushing device, and meanwhile the guide rod is driven to be pushed downwards by the third linear pushing device, so that the oil-containing bearing is guided into a riveting groove of a bracket positioned on a support seat of an upper oil-containing bearing station;
the riveting sheet feeding device comprises a second vibration disc, a second guide groove positioned at a discharge hole of the second vibration disc, a fourth linear pushing device, a first transverse guide rail positioned above an upper riveting sheet station, a fifth linear pushing device transversely fixed at one end of the first transverse guide rail, a first mounting frame slidably mounted on the first transverse guide rail, a sixth linear pushing device vertically fixed on the first mounting frame and a first electromagnet suction head vertically downwards fixed at a pushing end of the sixth linear pushing device, wherein the pushing end of the fifth linear pushing device is connected with the first mounting frame;
a hollowed-out groove with the width smaller than the outer diameter of the riveting piece is formed in the position of the discharge hole of the second vibration disk, and a first photoelectric sensing probe for detecting whether the riveting piece exists in the position of the discharge hole of the second vibration disk or not is arranged above the hollowed-out groove;
a third guide groove is arranged below the discharging position of the second guide groove, the feeding end of the third guide groove is positioned below the discharging position of the second guide groove, and the third guide groove and the second guide groove form an L-shaped structure; a bearing platform for bearing the riveting sheet is arranged on the third guide groove in a sliding manner, the height of the bearing platform is not higher than the discharging position of the second guide groove, a seventh linear pushing device is arranged at the outer end of the third guide groove, the pushing end of the seventh linear pushing device is connected with the bearing platform, and the bearing platform is driven to move between the feeding end and the discharging end of the third guide groove through the seventh linear pushing device;
An upper cover is arranged above a feeding end of the third guide groove, a through hole is formed in the upper cover, a through hole which corresponds to the through hole of the upper cover and is smaller than the riveting piece in size is formed in the bearing platform, a groove which corresponds to the through hole of the upper cover in position is formed in the third guide groove, a second photoelectric sensing probe used for detecting whether the riveting piece exists on the bearing platform or not is arranged above the upper cover, and a signal output end of the second photoelectric sensing probe is electrically connected with a control end of the seventh linear pushing device;
A first electric jet head for blowing the riveting sheet into a second guide groove is arranged above the discharge hole of the second vibration disc, a baffle column for blocking the blown riveting sheet is arranged in the second guide groove, the baffle column is connected with the pushing end of an eighth linear pushing device, and the eighth linear pushing device is used for driving the baffle column to move in or out of the second guide groove;
A second electric air jet head used for blowing the riveting sheets in the second guide groove into the bearing platform of the third guide groove is arranged in front of the baffle column position of the second guide groove; when the riveting sheet is blown into the bearing platform, the seventh linear pushing device pushes the bearing platform to the discharge end of the third guide groove; simultaneously, a first electromagnet suction head is pushed to the position above the discharge end of the third guide groove through a fifth linear pushing device, then the first electromagnet suction head is driven to move downwards to the bearing platform through the sixth linear pushing device, and then the riveting piece on the bearing platform is adsorbed through the first electromagnet suction head; and then the riveting piece on the first electromagnet suction head is moved into the riveting groove of the bracket positioned at the upper riveting piece station through the sixth linear pushing device and the fifth linear pushing device.
Preferably, the riveting device comprises a ninth linear pushing device which is vertically downwards arranged and is positioned above the riveting station, and a riveting head connected with the pushing end of the ninth linear pushing device.
Preferably, the discharging device comprises a second transverse guide rail positioned above the discharging station, a tenth linear pushing device transversely fixed at one end of the second transverse guide rail, a second mounting frame slidably mounted on the second transverse guide rail, an eleventh linear pushing device vertically downwards fixed on the second mounting frame, and a second electromagnet suction head vertically fixed at the pushing end of the eleventh linear pushing device, wherein the pushing end of the tenth linear pushing device is connected with the second mounting frame.
Preferably, the first to eleventh linear pushing devices are each cylinders.
The beneficial effects of the invention are as follows:
The invention provides an oil-containing bearing assembly riveting assembly machine which comprises an automatic turntable, an oil-containing bearing feeding device, a riveting sheet feeding device and a discharging device, wherein at least 6 supporting seats are uniformly arranged on the automatic turntable around the circumference, one supporting seat is positioned at an upper bracket station, one supporting seat is positioned at an upper oil-containing ring station, one supporting seat is positioned at an upper oil-containing bearing station, one supporting seat is positioned at an upper riveting sheet station, one supporting seat is positioned at a riveting station, one supporting seat is positioned at a discharging station, and the supporting seats are sequentially rotated to the upper bracket station, the upper oil-containing ring station, the upper oil-containing bearing station, the upper riveting sheet station, the riveting station and the discharging station through rotation of the automatic turntable;
The upper end of the support seat is provided with a platform for placing the support, the center of the platform is provided with a positioning column corresponding to the through hole in the center of the support, the support is placed on the support seat positioned on the upper support station by manpower at the upper support station, and the positioning column is inserted into the through hole in the support; placing the oil containing ring into a riveting groove of a bracket on a corresponding supporting seat at an upper oil containing ring station by manpower; the oil-containing bearing is placed into a riveting groove of a bracket on a corresponding supporting seat through an oil-containing bearing feeding device at an upper oil-containing bearing station and is positioned in an oil-containing ring; placing the riveting sheet into a riveting groove of a bracket on a corresponding support through a riveting sheet feeding device at an upper riveting sheet station, and covering the riveting sheet on an oil-containing ring, wherein a central hole of the riveting sheet is opposite to the oil-containing bearing; riveting pressing sheets on the corresponding support seats in the riveting grooves through riveting pressing devices at the riveting stations, and fixing the oil-containing bearings on the supports through the riveting pressing sheets; and the bracket riveted with the oil-containing bearing on the corresponding supporting seat is taken down to the discharging groove at the discharging station through the discharging device, and the welded oil-containing bearing assembly is output to the receiving frame through the discharging groove. According to the invention, manual feeding operation of the oil-containing bearing and the riveting piece is reduced, automatic feeding of the oil-containing bearing and the riveting piece is realized, manual operation can be reduced, and production efficiency is improved.
Drawings
FIG. 1 is a schematic illustration of a rivet press assembly machine for oil-impregnated bearing assemblies according to the invention;
FIG. 2 is a schematic representation of the results of the oil-impregnated bearing assembly of the invention prior to staking;
FIG. 3 is a schematic representation of the results of the oil-impregnated bearing assembly of the invention after staking.
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Referring to fig. 1 to 3, an embodiment of the oil-impregnated bearing assembly riveting assembly machine according to the present invention is presented:
The riveting assembly machine for the oil-containing bearing component is used for riveting an oil-containing ring, an oil-containing bearing 30 and a riveting piece 20 on a bracket 10 and automatically riveting to form the oil-containing bearing component. The bracket 10 is provided at the center thereof with a caulking groove, the caulking groove is provided at the center thereof with a through hole opposite to the shaft hole of the oil bearing 30,
The riveting assembly machine for the oil-containing bearing component comprises an automatic rotary table, an oil-containing bearing feeding device, a riveting sheet feeding device, a riveting device and a discharging device, wherein at least 6 supporting seats are uniformly arranged on the automatic rotary table around the circumference, one supporting seat is located at an upper bracket station 1, one supporting seat is located at an upper oil-containing ring station 2, one supporting seat is located at an upper oil-containing bearing station 3, one supporting seat is located at an upper riveting sheet station 4, one supporting seat is located at a riveting station 5, one supporting seat is located at a discharging station 6, and the supporting seats are sequentially rotated to the upper bracket station 1, the upper oil-containing ring station 2, the upper oil-containing bearing station 3, the upper riveting sheet station 4, the riveting station 5 and the discharging station 6 through rotation of the automatic rotary table.
The upper end of the support seat is provided with a platform for placing the support 10, the center of the platform is provided with a positioning column corresponding to a through hole in the center of the support 10, the support 10 is placed on the support seat positioned on the upper support station 1 by a worker at the upper support station 1, and the positioning column is inserted into the through hole in the support 10.
Placing the oil-containing ring into a riveting groove of a bracket 10 on a corresponding supporting seat by manual work at an oil-containing ring station 2; placing the oil-containing bearings 30 in the riveting grooves of the brackets 10 on the corresponding supporting seats through the oil-containing bearing feeding device at the upper oil-containing bearing station 3 and being positioned in the oil-containing ring; placing the riveting sheet 20 into the riveting groove of the bracket 10 on the corresponding support through the riveting sheet feeding device at the upper riveting sheet station 4 and covering the oil-containing ring, wherein the central hole of the riveting sheet 20 is opposite to the oil-containing bearing 30; riveting the riveting sheets 20 on the corresponding support seats in the riveting grooves through a riveting device at a riveting station 5, and fixing the oil-containing bearing 30 on the bracket 10 through the riveting sheets 20; the bracket 10 which is riveted with the oil-containing bearing 30 on the corresponding supporting seat is taken down to a discharging chute positioned below through a discharging device at the discharging station 6, the discharging chute is arranged in a downward inclined way, and the oil-containing bearing assembly which is welded is output into a receiving frame through the discharging chute.
The oil-retaining bearing feeding device comprises a first vibration disc 31, a slide type discharging track 32 connected to the discharging hole of the first vibration disc 31, a first guide groove 33 connected to the discharging hole at the lower end of the discharging track 32, a first linear pushing device 34 and a second linear pushing device 36. The first guide groove 33 is transversely arranged at a lower end discharge hole of the discharge rail 32, the position of the first guide groove 33 opposite to the lower end discharge hole of the discharge rail 32 is an opening and is used for being communicated with the discharge rail 32 to form a T-shaped structure, and the first guide groove 33 is divided into a front section and a rear section by taking the opening position as a boundary point.
The first guide groove 33 is supported at the upper position of the upper oil bearing station 3 through a support frame, an outlet is formed in the bottom of the front section of the first guide groove 33, the outlet is located above the upper oil bearing station 3, a second linear pushing device 36 located in front of the outlet is arranged at the front section of the first guide groove 33, a baffle is connected to the pushing end of the second linear pushing device 36 and located at the outlet, and the baffle is driven to move out of or move into the outlet through the second linear pushing device 36.
The first linear pushing device 34 is located at the rear section of the first guide groove 33, the pushing end of the first linear pushing device 34 is connected with a pushing block 35, the front end of the pushing block 35 is of an arc surface structure matched with the oil-containing bearing 30, the front end of the pushing block 35 faces to the front of the first guide groove 33 and is used for pushing the oil-containing bearing 30 sliding out of the discharging track 32 into the first guide groove 33 to a baffle plate at the outlet position of the front section of the first guide groove 33.
A mounting plate is arranged above the front section of the first guide groove 33, a third linear pushing device 37 is vertically and downwardly arranged on the mounting plate, a through hole is formed in the mounting plate, the pushing end of the third linear pushing device 37 is vertically connected with a guide rod, the guide rod penetrates into the first guide groove 33 from the through hole in the mounting plate, and the guide rod is located above the outlet position.
The input oil-containing bearing 30 is pushed onto the baffle plate positioned at the outlet position through the first linear pushing device 34, the guide rod is pushed to be inserted into the shaft hole of the oil-containing bearing 30 positioned on the baffle plate through the third linear pushing device 37, finally the baffle plate is driven to move out of the outlet position through the second linear pushing device 36, and meanwhile the guide rod is driven to push downwards through the third linear pushing device 37, so that the oil-containing bearing 30 is guided into the riveting groove of the support frame 10 positioned on the support seat of the upper oil-containing bearing station 3, and automatic feeding of the oil-containing bearing 30 is realized.
The riveting sheet feeding device comprises a second vibration disc 41, a second guide groove 42 positioned at a discharge hole of the second vibration disc 41, a fourth linear pushing device, a first transverse guide rail 52 positioned above the upper riveting sheet station 4, a fifth linear pushing device 53 transversely fixed at one end of the first transverse guide rail 52, a first mounting frame 54 slidably mounted on the first transverse guide rail 52, a sixth linear pushing device 55 vertically fixed on the first mounting frame 54 and a first electromagnet suction head 56 vertically fixed at a pushing end of the sixth linear pushing device 55 downwards, wherein the pushing end of the fifth linear pushing device 53 is connected with the first mounting frame 54.
The first transverse rail 52 is supported above the upper riveting press station 4 by a support frame.
A hollow groove with the width smaller than the outer diameter of the riveting piece 20 is arranged at the position of the discharge hole of the second vibration disc 41, and a first photoelectric sensing probe 44 for detecting whether the riveting piece 20 exists at the position of the discharge hole of the second vibration disc 41 is arranged above the hollow groove.
A third guide groove 48 is arranged below the discharging position of the second guide groove 42, the feeding end of the third guide groove 48 is positioned below the discharging position of the second guide groove 42, and the third guide groove 48 and the second guide groove 42 form an L-shaped structure. A carrying platform 49 for carrying the riveting sheet 20 is slidably arranged on the third guide groove 48, and the height of the carrying platform 49 is not higher than the discharging position of the second guide groove 42. A seventh linear pushing device 50 is arranged at the outer end of the third guiding groove 48, the pushing end of the seventh linear pushing device 50 is connected with the bearing platform 49, and the bearing platform 49 is driven to move between the feeding end and the discharging end of the third guiding groove 48 by the seventh linear pushing device 50.
The seventh linear pushing device 50 may be directly mounted at an end of the third guide groove 48, or may be mounted at one end of the third guide groove 48 through a supporting bracket.
An upper cover is provided above the feed end of the third guide groove 48, the upper cover being higher than the second guide groove 42, for forming a feed space for feeding only the front end opening on the third guide groove 48, preventing the blown rivet piece 20 from blowing out of the third guide groove 48.
The upper cover is provided with a through hole, the bearing platform 49 is provided with a through hole which corresponds to the through hole of the upper cover and has a size smaller than that of the riveting piece 20, the third guide groove 48 is provided with a groove which corresponds to the through hole of the upper cover, the upper cover is provided with a second photoelectric sensing probe 51 which is used for detecting whether the riveting piece 20 exists on the bearing platform 49, and a signal output end of the second photoelectric sensing probe 51 is electrically connected with a control end of the seventh linear pushing device 50.
A first electric jet head 43 for blowing the rivet piece 20 into the second guide groove 42 is provided above the discharge port position of the second vibration plate 41, a blocking column 46 for blocking the blown rivet piece 20 is provided in the second guide groove 42, and the blocking column 46 is connected with the pushing end of the eighth linear pushing device 47.
A through-column hole through which the blocking column 46 passes is formed in the bottom of the second guide groove 42, an eighth linear pushing device 47 is located below the through-column hole, the blocking column 46 faces the through-column hole, and the blocking column 46 is driven to move in or out of the second guide groove 42 from the through-column hole by the eighth linear pushing device 47.
A second electric jet head 45 for blowing the rivet piece 20 in the second guide groove 42 onto a carrying platform 49 of the third guide groove 48 is provided in front of the position of the stopper 46 of the second guide groove 42.
The riveting pieces 20 are output to the discharge hole positions of the second vibration plate 41 one by one through the second vibration plate 41, when the first photoelectric sensing probe 44 detects that the riveting pieces 20 are arranged at the discharge hole positions of the second vibration plate 41, the first electric air jet head 43 is driven to jet air against the riveting pieces 20 positioned at the discharge hole positions of the second vibration plate 41, and the second electric air jet head 45 and the eighth linear pushing device 47 connected with the baffle column 46 are driven to work at set time after the first electric air jet head 43 performs air jet operation, so that the riveting pieces 20 are blown into the second guide groove 42, the blown riveting pieces 20 are blocked by the baffle column 46, and the blown riveting pieces 20 stay in front of the baffle column 46; after the first electric jet head 43 jets air for 1 second, the eighth linear pushing device 47 drives the baffle column 46 to move downwards out of the second guiding groove 42, then the bearing platform 49 moves to the feeding end of the third guiding groove 48 through the seventh linear pushing device 50, and at the same time, the second electric jet head 45 jets air to the riveting piece 20 in the second guiding groove 42, and blows the riveting piece 20 to the bearing platform 49 of the third guiding groove 48.
When the second photoelectric sensing probe 51 detects that the riveting piece 20 is arranged on the bearing platform 49, the seventh linear pushing device 50 pushes the bearing platform 49 to the discharging end of the third guide groove 48; simultaneously, the first electromagnet suction head 56 is pushed to the position above the discharge end of the third guide groove 48 by the fifth linear pushing device 53, then the first electromagnet suction head 56 is driven to move downwards to the bearing platform 49 by the sixth linear pushing device 55, and then the riveting piece 20 on the bearing platform 49 is adsorbed by the first electromagnet suction head 56; then the first electromagnet suction head 56 is driven to move upwards by the sixth linear pushing device 55, then the first mounting frame 54, the sixth linear pushing device 55 and the first electromagnet suction head 56 on the first mounting frame 54 are driven by the fifth linear pushing device 53 to move to the upper part of the upper riveting sheet station 4, then the riveting sheet 20 on the first electromagnet suction head 56 is pushed downwards by the sixth linear pushing device 55 into the riveting groove of the support 10 on the upper riveting sheet station 4, then the riveting sheet 20 is loosened by the first electromagnet suction head 56, and then the first electromagnet suction head 56 is reset by the fifth linear pushing device 53 and the sixth linear pushing device 55, so that automatic feeding of the riveting sheet 20 is realized.
The riveting device comprises a ninth linear pushing device 501 which is vertically downwards arranged and is positioned above the riveting station 5, and a riveting head connected to the pushing end of the ninth linear pushing device 501. When the support seat with the riveting piece 20 rotates to the riveting station 5, the ninth linear pushing device 501 drives the riveting piece 20 to press downwards, so that the riveting piece 20 is pressed into the riveting groove of the support 10, and the oil-containing bearing 30 is fixed on the support 10 through the riveting piece 20. After being riveted by the riveting device, as shown in fig. 3, the edges of the riveting grooves of the bracket 10 are indented, and a circle of petal-shaped pressing pieces on the inner edges of the pressing pieces 20 are pressed on the oil-impregnated bearing 30.
The discharging device comprises a second transverse guide rail 61 positioned above the discharging station 6, a tenth linear pushing device 62 transversely fixed at one end of the second transverse guide rail 61, a second mounting frame 63 slidably mounted on the second transverse guide rail 61, an eleventh linear pushing device 64 vertically fixed downwards on the second mounting frame 63, and a second electromagnet suction head vertically fixed at the pushing end of the eleventh linear pushing device 64, wherein the pushing end of the tenth linear pushing device 62 is connected with the second mounting frame 63.
The oil-containing bearing assembly which is riveted at the riveting station rotates to the discharging station 6, the tenth linear pushing device 62 pushes the second mounting frame 63, the eleventh linear pushing device 64 and the second electromagnet suction head 65 which are arranged on the second mounting frame to the upper side of the discharging station 6, then the eleventh linear pushing device 64 drives the second electromagnet suction head 65 to move downwards to the oil-containing bearing assembly of the discharging station 6, and the second electromagnet suction head 65 adsorbs the oil-containing bearing assembly on the discharging station 6; then the eleventh linear pushing device 64 drives the second electromagnet suction head 65 to move upwards, the tenth linear pushing device 62 drives the second mounting frame 63, the eleventh linear pushing device 64 and the second electromagnet suction head 65 on the second mounting frame and the second mounting frame to move above the discharging groove, then the second electromagnet suction head 65 releases suction, the oil-containing bearing component falls into the discharging groove and slides into the receiving frame from the discharging groove, and automatic discharging of the riveting piece 20 is achieved.
Wherein the first through eleventh linear pushing devices 64 are each cylinders.
According to the invention, manual feeding operation of the oil-containing bearing 30 and the riveting piece 20 is reduced, automatic feeding of the oil-containing bearing 30 and the riveting piece 20 is realized, manual operation can be reduced, and production efficiency is improved.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the present invention and the accompanying drawings, or direct or indirect application in other related technical fields, are included in the scope of the present invention.
Claims (4)
1. The riveting assembly machine for the oil-containing bearing component is used for riveting an oil-containing ring, an oil-containing bearing and a riveting piece on a support, and is used for automatically riveting to form the oil-containing bearing component, a riveting groove is formed in the center of the support, a through hole opposite to a shaft hole of the oil-containing bearing is formed in the center of the riveting groove, and the riveting assembly machine is characterized by comprising an automatic turntable, an oil-containing bearing feeding device, a riveting piece feeding device and a discharging device, wherein at least 6 supporting seats are uniformly arranged on the automatic turntable around the circumference, one supporting seat is located at an upper support station, one supporting seat is located at an upper oil-containing ring station, one supporting seat is located at an upper oil-containing bearing station, one supporting seat is located at a riveting station, one supporting seat is located at a discharging station, and the supporting seats are sequentially rotated to the upper support station, the upper oil-containing ring station, the upper oil-containing bearing station, the upper oil-containing station, the upper pressing station and the riveting station through rotation of the automatic turntable;
The upper end of the support seat is provided with a platform for placing the support, the center of the platform is provided with a positioning column corresponding to the through hole in the center of the support, the support is placed on the support seat positioned on the upper support station by a worker at the upper support station, and the positioning column is inserted into the through hole in the support; manually placing the oil containing ring in a riveting groove of a bracket on a corresponding supporting seat at an upper oil containing ring station; the oil-containing bearing is placed in a riveting groove of a bracket on a corresponding supporting seat through the oil-containing bearing feeding device at an upper oil-containing bearing station and is positioned in an oil-containing ring; placing a riveting sheet into a riveting groove of a bracket on a corresponding support through the riveting sheet feeding device at an upper riveting sheet station and covering the riveting sheet on an oil-containing ring, wherein a central hole of the riveting sheet is opposite to the oil-containing bearing; riveting pressing sheets on the corresponding supporting seats in the riveting grooves through riveting devices at riveting stations, and fixing the oil-containing bearings on the supports through the riveting sheets; taking down the bracket riveted with the oil-containing bearing on the corresponding supporting seat through a discharging device at a discharging station;
The oil-retaining bearing feeding device comprises a first vibrating disc, a slide type discharging track connected with a discharging hole of the first vibrating disc, a first guide groove, a first linear pushing device and a second linear pushing device which are connected with a discharging hole at the lower end of the discharging track, wherein the first guide groove is transversely arranged at the discharging hole at the lower end of the discharging track, an opening is formed at the position, opposite to the discharging hole at the lower end of the discharging track, of the first guide groove and is communicated with the discharging track to form a T-shaped structure, and the first guide groove is divided into a front section and a rear section by taking the opening position as a boundary point;
an outlet is formed in the bottom of the front section of the first guide groove, the outlet is positioned above the upper oil bearing station, a second linear pushing device positioned in front of the outlet is arranged at the front section of the first guide groove, a baffle is connected to the pushing end of the second linear pushing device, and the baffle is driven to move out of or into the outlet through the second linear pushing device;
The first linear pushing device is positioned at the rear section of the first guide groove, the pushing end of the first linear pushing device is connected with a pushing block, the front end of the pushing block is of an arc surface structure matched with the oil bearing, the front end of the pushing block faces the front of the first guide groove and is used for pushing the oil bearing sliding out of the discharging track into the first guide groove to a baffle plate at the outlet position of the front section of the first guide groove;
A mounting plate is arranged above the front section of the first guide groove, a third linear pushing device is vertically arranged on the mounting plate, a through hole is formed in the mounting plate, the pushing end of the third linear pushing device is vertically connected with a guide rod, the guide rod penetrates into the first guide groove from the through hole on the mounting plate, the guide rod is positioned above the outlet, an input oil-containing bearing is firstly pushed onto a baffle plate positioned at the outlet through the first linear pushing device, then the guide rod is pushed to be inserted into a shaft hole of the oil-containing bearing positioned on the baffle plate through the third linear pushing device, finally the baffle plate is driven to move out of the outlet through the second linear pushing device, and meanwhile the guide rod is driven to be pushed downwards through the third linear pushing device, so that the oil-containing bearing is guided into a riveting groove of a bracket positioned on a support seat of an upper oil-containing bearing station;
the riveting sheet feeding device comprises a second vibration disc, a second guide groove positioned at a discharge hole of the second vibration disc, a fourth linear pushing device, a first transverse guide rail positioned above an upper riveting sheet station, a fifth linear pushing device transversely fixed at one end of the first transverse guide rail, a first mounting frame slidably mounted on the first transverse guide rail, a sixth linear pushing device vertically fixed on the first mounting frame and a first electromagnet suction head vertically downwards fixed at a pushing end of the sixth linear pushing device, wherein the pushing end of the fifth linear pushing device is connected with the first mounting frame;
a hollowed-out groove with the width smaller than the outer diameter of the riveting piece is formed in the position of the discharge hole of the second vibration disk, and a first photoelectric sensing probe for detecting whether the riveting piece exists in the position of the discharge hole of the second vibration disk or not is arranged above the hollowed-out groove;
a third guide groove is arranged below the discharging position of the second guide groove, the feeding end of the third guide groove is positioned below the discharging position of the second guide groove, and the third guide groove and the second guide groove form an L-shaped structure; a bearing platform for bearing the riveting sheet is arranged on the third guide groove in a sliding manner, the height of the bearing platform is not higher than the discharging position of the second guide groove, a seventh linear pushing device is arranged at the outer end of the third guide groove, the pushing end of the seventh linear pushing device is connected with the bearing platform, and the bearing platform is driven to move between the feeding end and the discharging end of the third guide groove through the seventh linear pushing device;
An upper cover is arranged above a feeding end of the third guide groove, a through hole is formed in the upper cover, a through hole which corresponds to the through hole of the upper cover and is smaller than the riveting piece in size is formed in the bearing platform, a groove which corresponds to the through hole of the upper cover in position is formed in the third guide groove, a second photoelectric sensing probe used for detecting whether the riveting piece exists on the bearing platform or not is arranged above the upper cover, and a signal output end of the second photoelectric sensing probe is electrically connected with a control end of the seventh linear pushing device;
A first electric jet head for blowing the riveting sheet into a second guide groove is arranged above the discharge hole of the second vibration disc, a baffle column for blocking the blown riveting sheet is arranged in the second guide groove, the baffle column is connected with the pushing end of an eighth linear pushing device, and the eighth linear pushing device is used for driving the baffle column to move in or out of the second guide groove;
A second electric air jet head used for blowing the riveting sheets in the second guide groove into the bearing platform of the third guide groove is arranged in front of the baffle column position of the second guide groove; when the riveting sheet is blown into the bearing platform, the seventh linear pushing device pushes the bearing platform to the discharge end of the third guide groove; simultaneously, a first electromagnet suction head is pushed to the position above the discharge end of the third guide groove through a fifth linear pushing device, then the first electromagnet suction head is driven to move downwards to the bearing platform through the sixth linear pushing device, and then the riveting piece on the bearing platform is adsorbed through the first electromagnet suction head; and then the riveting piece on the first electromagnet suction head is moved into the riveting groove of the bracket positioned at the upper riveting piece station through the sixth linear pushing device and the fifth linear pushing device.
2. The oil impregnated bearing assembly rivet press assembly machine as recited in claim 1 wherein the rivet press device comprises a ninth linear pushing device disposed vertically downward and above the rivet press station and a rivet head connected to a pushing end of the ninth linear pushing device.
3. The machine for riveting and assembling oil-containing bearing assemblies according to claim 2, wherein the discharging device comprises a second transverse guide rail positioned above the discharging station, a tenth linear pushing device transversely fixed at one end of the second transverse guide rail, a second mounting frame slidably mounted on the second transverse guide rail, an eleventh linear pushing device vertically fixed on the second mounting frame downwards, and a second electromagnet suction head vertically fixed at the pushing end of the eleventh linear pushing device, wherein the pushing end of the tenth linear pushing device is connected with the second mounting frame.
4. A machine for riveting a plurality of oil retaining bearing assemblies as claimed in claim 3 wherein the first to eleventh linear pushing means are each air cylinders.
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| CN202010956188.2A CN111941037B (en) | 2020-09-11 | 2020-09-11 | Riveting assembly machine for oil-containing bearing assembly |
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| CN202010956188.2A CN111941037B (en) | 2020-09-11 | 2020-09-11 | Riveting assembly machine for oil-containing bearing assembly |
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| CN114433729B (en) * | 2021-12-27 | 2024-03-15 | 苏州越球电机有限公司 | Automatic end cover pressing machine |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4715113A (en) * | 1986-07-02 | 1987-12-29 | The J. L. Wickham Company, Inc. | Machine component installation device |
| CN103481060A (en) * | 2013-09-26 | 2014-01-01 | 宁波兴瑞电子有限公司 | Automatic assembling machine for female joint of television signal line |
| CN106334921A (en) * | 2016-11-07 | 2017-01-18 | 苏州冠浩斯精密机械有限公司 | Compressor crankshaft riveting device |
| CN106523536A (en) * | 2016-12-29 | 2017-03-22 | 宁波致泰自动化装备有限公司 | Full-automatic assembling machine for tapered roller bearing inner components |
| CN106553884A (en) * | 2016-11-30 | 2017-04-05 | 江门市维凯智能装备有限公司 | A kind of support riveter with discharging and bearing automatic feeding |
| CN206732472U (en) * | 2017-01-18 | 2017-12-12 | 佛山市顺德区伦教顺基塑料包装有限公司 | A kind of automatic cushion assembler of bottle cap |
| CN207671209U (en) * | 2017-12-04 | 2018-07-31 | 扬州德芬迪智能装备有限公司 | A kind of feed device for gear shaft pressing machine |
| CN208346256U (en) * | 2018-04-16 | 2019-01-08 | 深圳市日升昌模具科技有限公司 | A kind of mould repair device |
| CN109732324A (en) * | 2019-01-19 | 2019-05-10 | 常州威智自动化科技有限公司 | A kind of full-automatic bearing pointer assembling machine |
| CN209052005U (en) * | 2018-09-06 | 2019-07-02 | 昌荣电机（深圳）有限公司 | A kind of processing bearing supporting frame automatic pushing mechanism |
| KR20190122975A (en) * | 2018-04-23 | 2019-10-31 | 주식회사 대성정밀 | check valve assembling apparatus |
| CN110919361A (en) * | 2019-12-25 | 2020-03-27 | 无锡阿尔法精密机械制造有限公司 | Multi-station rotating disc type automatic assembly production line of combined rollers |
| CN210588064U (en) * | 2019-08-28 | 2020-05-22 | 宁波瀚朗电机有限公司 | Semi-automatic support riveting equipment |
| CN111545846A (en) * | 2020-03-24 | 2020-08-18 | 河北建支铸造集团有限公司 | Double-feeding type automatic feeding machine |
| CN212420339U (en) * | 2020-09-11 | 2021-01-29 | 广东兆力电机有限公司 | Riveting assembly machine for oil-containing bearing assembly |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5975556B1 (en) * | 2015-12-11 | 2016-08-23 | 上野精機株式会社 | Transfer equipment |
-
2020
- 2020-09-11 CN CN202010956188.2A patent/CN111941037B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4715113A (en) * | 1986-07-02 | 1987-12-29 | The J. L. Wickham Company, Inc. | Machine component installation device |
| CN103481060A (en) * | 2013-09-26 | 2014-01-01 | 宁波兴瑞电子有限公司 | Automatic assembling machine for female joint of television signal line |
| CN106334921A (en) * | 2016-11-07 | 2017-01-18 | 苏州冠浩斯精密机械有限公司 | Compressor crankshaft riveting device |
| CN106553884A (en) * | 2016-11-30 | 2017-04-05 | 江门市维凯智能装备有限公司 | A kind of support riveter with discharging and bearing automatic feeding |
| CN106523536A (en) * | 2016-12-29 | 2017-03-22 | 宁波致泰自动化装备有限公司 | Full-automatic assembling machine for tapered roller bearing inner components |
| CN206732472U (en) * | 2017-01-18 | 2017-12-12 | 佛山市顺德区伦教顺基塑料包装有限公司 | A kind of automatic cushion assembler of bottle cap |
| CN207671209U (en) * | 2017-12-04 | 2018-07-31 | 扬州德芬迪智能装备有限公司 | A kind of feed device for gear shaft pressing machine |
| CN208346256U (en) * | 2018-04-16 | 2019-01-08 | 深圳市日升昌模具科技有限公司 | A kind of mould repair device |
| KR20190122975A (en) * | 2018-04-23 | 2019-10-31 | 주식회사 대성정밀 | check valve assembling apparatus |
| CN209052005U (en) * | 2018-09-06 | 2019-07-02 | 昌荣电机（深圳）有限公司 | A kind of processing bearing supporting frame automatic pushing mechanism |
| CN109732324A (en) * | 2019-01-19 | 2019-05-10 | 常州威智自动化科技有限公司 | A kind of full-automatic bearing pointer assembling machine |
| CN210588064U (en) * | 2019-08-28 | 2020-05-22 | 宁波瀚朗电机有限公司 | Semi-automatic support riveting equipment |
| CN110919361A (en) * | 2019-12-25 | 2020-03-27 | 无锡阿尔法精密机械制造有限公司 | Multi-station rotating disc type automatic assembly production line of combined rollers |
| CN111545846A (en) * | 2020-03-24 | 2020-08-18 | 河北建支铸造集团有限公司 | Double-feeding type automatic feeding machine |
| CN212420339U (en) * | 2020-09-11 | 2021-01-29 | 广东兆力电机有限公司 | Riveting assembly machine for oil-containing bearing assembly |
Non-Patent Citations (1)
| Title |
|---|
| 微型轴承自动装配机;秦元海, 刘效光;轴承;19800505(第05期);51-55 * |
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Address after: 528400 No. 10, Fuju street, Fusha Town, Zhongshan City, Guangdong Province Applicant after: Guangdong Zhaoli Motor Group Co.,Ltd. Address before: 528400 2nd floor, No.32 Zhenlian Road, Fusha Town, Zhongshan City, Guangdong Province Applicant before: GUANGDONG ZHAOLI MOTOR Co.,Ltd. |
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