CN118088586A - Full-automatic bearing assembly system - Google Patents
Full-automatic bearing assembly system Download PDFInfo
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- CN118088586A CN118088586A CN202410528618.9A CN202410528618A CN118088586A CN 118088586 A CN118088586 A CN 118088586A CN 202410528618 A CN202410528618 A CN 202410528618A CN 118088586 A CN118088586 A CN 118088586A
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- 230000007246 mechanism Effects 0.000 claims abstract description 264
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 78
- 239000010959 steel Substances 0.000 claims abstract description 78
- 238000000926 separation method Methods 0.000 claims abstract description 31
- 238000001514 detection method Methods 0.000 claims abstract description 27
- 238000005461 lubrication Methods 0.000 claims abstract description 18
- 230000000903 blocking effect Effects 0.000 claims description 42
- 238000003825 pressing Methods 0.000 claims description 33
- 238000003756 stirring Methods 0.000 claims description 23
- 230000007306 turnover Effects 0.000 claims description 23
- 238000009434 installation Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 claims 1
- 238000005452 bending Methods 0.000 description 10
- 239000003921 oil Substances 0.000 description 7
- 239000010687 lubricating oil Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The application relates to the field of bearing assembly equipment, in particular to a full-automatic bearing assembly system. The bearing assembly system comprises a jig transfer mechanism, a jig, an inner ring pushing mechanism, an outer ring feeding mechanism, an inner ring feeding mechanism, a steel ball separation lubrication oiling mechanism, a retainer mounting mechanism I, a bearing carrying and diverting mechanism and a bearing turning mechanism. According to the bearing-loading jig, the jig for loading the bearing is transferred between different stations through the jig transfer mechanism, the bearing-loading jig is placed into the jig through the outer ring feeding mechanism and the inner ring feeding mechanism, a plurality of steel balls are placed between the outer ring and the inner ring through the steel ball feeding mechanism, the steel balls are separated through the steel ball separation lubrication oiling mechanism, the retainer is arranged in the bearing through the retainer mounting mechanism I and the retainer mounting mechanism II respectively, and the qualified products and the unqualified products are placed at different positions through the detection mechanism and the bearing conveying and splitting mechanism respectively. The application improves the assembly efficiency of the bearing and saves the labor cost.
Description
Technical Field
The invention relates to the field of bearing assembly equipment, in particular to a full-automatic bearing assembly system.
Background
The bearing consists of an outer ring, an inner ring, steel balls and a retainer, and the outer ring, the inner ring, the steel balls and the retainer are required to be assembled together during processing and assembling of the bearing. However, the existing bearing assembly needs to be manually participated, so that the machining and assembly efficiency is low, and the assembly quality cannot be kept consistent. The application number is as follows: application number: CN202111562614.5, a slip ring bearing assembly device and a slip ring bearing assembly method, wherein a single lip seal ring is sleeved in a bearing mounting piece, and the single lip seal ring is pressed into the bearing mounting piece by the slip ring bearing assembly device; sleeving the double-lip sealing ring into the end cover, and pressing the double-lip sealing ring into the end cover by using a slip ring bearing assembly device; the bearing is sleeved on the bushing, and the bearing is pressed into the bushing by a slip ring bearing assembling device; sleeving the O-shaped sealing ring into the bushing; the bearing retainer is sleeved on the bushing, the mounting piece is sleeved with the bushing, the whole bearing mounting piece is pressed into the bushing by the slip ring bearing assembly device, the end cover is sleeved with the bushing, and the whole shaft end cover is pressed into the bushing by the slip ring bearing assembly device. The application number is as follows: CN202310679836.8, a bearing equipment, including support transfer manipulator, bearing feeding mechanism, bearing transfer manipulator, positive lamination mechanism, reverse lamination mechanism, and unloading platform: the support transfer manipulator is used for providing a bearing support for the front pressing mechanism, transferring the bearing support to the back pressing mechanism after being turned up and down, and transferring the bearing support to the blanking platform; the bearing feeding mechanism is used for providing a ball bearing, and the bearing transferring manipulator is used for transferring the ball bearing provided by the bearing feeding mechanism to the front pressing mechanism or the back pressing mechanism; the front pressing mechanism is used for pressing the received ball bearing into the front surface of the bearing support, and the back pressing mechanism is used for pressing the received ball bearing into the back surface of the bearing support.
Disclosure of Invention
In order to overcome the defect of low assembly efficiency of the existing bearing assembly equipment, the invention provides a full-automatic bearing assembly system.
The technical scheme adopted for solving the technical problems is as follows: the full-automatic bearing assembly system comprises a jig transfer mechanism, a jig, an inner ring pushing mechanism, an outer ring feeding mechanism, an inner ring feeding mechanism, a steel ball separation lubrication oiling mechanism, a first retainer mounting mechanism, a first detection mechanism, a second retainer mounting mechanism, a second detection mechanism, a bearing carrying and shunting mechanism and a bearing overturning mechanism, wherein the jig for positioning a bearing is arranged on the jig transfer mechanism, the inner ring pushing mechanism for pushing the inner ring of the bearing is arranged in the jig, the outer ring feeding mechanism for feeding the outer ring of the bearing onto the jig, the inner ring feeding mechanism for feeding the inner ring of the bearing onto the jig, the steel ball separation lubrication oiling mechanism for feeding the steel balls into the bearing, the steel ball separation lubrication oiling mechanism for separating and injecting a plurality of steel balls onto the bearing, the first retainer mounting mechanism for mounting the upper retainer onto the bearing, the second detection mechanism for detecting whether the upper retainer is mounted on the bearing, the second retainer mounting mechanism for mounting the lower retainer onto the bearing, and the second detection mechanism for detecting whether the lower retainer is mounted on the bearing, the upper part of the jig transferring mechanism is provided with a bearing turning mechanism which is positioned between a first retainer mounting mechanism and a second retainer mounting mechanism, the jig transferring mechanism, the jig, an inner ring pushing mechanism, an outer ring feeding mechanism, an inner ring feeding mechanism, a steel ball separation lubrication oiling mechanism, a first retainer mounting mechanism, a first detection mechanism, a second retainer mounting mechanism, a second detection mechanism, a bearing carrying and shunting mechanism and a bearing turning mechanism are all electrically connected with a PLC, the first detection mechanism and the second detection mechanism are both CCD cameras, the jig transferring mechanism consists of a cam divider and a turntable, an output shaft of the cam divider is fixed on a rotary table, and a plurality of jigs are sequentially distributed on the rotary table.
According to another embodiment of the invention, the jig further comprises a carrier seat, clamping blocks and a clamping block linear movement mechanism, wherein the carrier seat is connected with two clamping blocks which are symmetrical to each other in a sliding mode, an arc-shaped groove for being matched with an outer ring of a bearing is formed in the inner side face of each clamping block, the carrier seat is connected with the two clamping block linear movement mechanisms, piston rods of the two clamping block linear movement mechanisms are respectively connected to the two clamping blocks, a linear strip hole for penetrating through the inner ring pushing mechanism is formed in the carrier seat, and the clamping block linear movement mechanisms are horizontal cylinders.
According to another embodiment of the invention, the inner ring pushing mechanism further comprises a push rod, a push rod horizontal driving cylinder and a rodless cylinder, wherein the cylinder body of the push rod horizontal driving cylinder is fixed in the carrier, the piston rod of the push rod horizontal driving cylinder is fixed on the sliding seat, the sliding seat is connected in the carrier in a sliding fit manner, the end face of the sliding seat is vertically connected with the rodless cylinder, the sliding seat of the rodless cylinder is connected with the push rod, and the push rod penetrates through the straight line hole.
According to another embodiment of the invention, the outer ring feeding mechanism further comprises a vibration disc I, a linear runner I, an outer ring blocking cylinder and a runner width adjusting mechanism I, wherein the linear runner I is arranged at a discharge hole of the vibration disc I, the runner width adjusting mechanism I is installed on the linear runner I, the outer ring blocking cylinder for preventing the outer ring from continuously moving is installed above the linear runner I, the runner width adjusting mechanism I consists of two electric cylinders and two horizontal baffles, the two horizontal baffles which are parallel to each other are connected to the linear runner I in a sliding fit manner, the cylinder bodies of the two electric cylinders are fixed to the linear runner I, and piston rods of the two electric cylinders are respectively connected to the two horizontal baffles.
According to another embodiment of the invention, the inner ring feeding mechanism further comprises a vibration disc II, a linear flow channel II, an inner ring blocking cylinder and a flow channel width adjusting mechanism II, wherein the linear flow channel II is arranged at a discharge hole of the vibration disc II, the flow channel width adjusting mechanism II is arranged on the linear flow channel II, the inner ring blocking cylinder for preventing the inner ring from continuously moving is arranged above the linear flow channel II, the flow channel width adjusting mechanism II consists of two electric cylinders and two horizontal baffles, the two parallel horizontal baffles are connected to the linear flow channel II in a sliding fit manner, cylinder bodies of the two electric cylinders are fixed on the linear flow channel II, piston rods of the two electric cylinders are respectively connected to the two horizontal baffles, a through hole for allowing the inner ring to fall is formed in the discharge hole of the linear flow channel II, and the discharge hole of the linear flow channel II is positioned above the jig transferring mechanism.
According to another embodiment of the invention, the steel ball feeding mechanism further comprises a steel ball hopper, a stirring rod rotating motor, a straight pipe, a blanking pipe, an upper blocking power cylinder and a lower blocking power cylinder, wherein the stirring rod rotating motor is fixed on a cover plate of the steel ball hopper, the stirring rod is fixed on an output shaft of the stirring rod rotating motor, the stirring rod is positioned in the steel ball hopper, the bottom of the steel ball hopper is conical, the straight pipe is fixed at the bottom of the steel ball hopper, the blanking pipe is arranged in the straight pipe, a feeding hole of the blanking pipe is communicated with a discharging hole at the bottom of the steel ball hopper, the upper blocking power cylinder and the lower blocking power cylinder are sequentially arranged on the straight pipe from top to bottom, and two holes for inserting piston rods of the upper blocking power cylinder and the lower blocking power cylinder are arranged on a pipe wall of the blanking pipe.
According to another embodiment of the invention, the steel ball separation lubrication oiling mechanism further comprises a shell, a separation disc and an oil valve, wherein a rotating cylinder and a lifting cylinder are arranged on the shell, a piston rod of the lifting cylinder is connected to the shell, the rotating cylinder is fixed in the shell, the separation disc and the oil valve are fixed on an output shaft of the rotating cylinder, a plurality of arc-shaped grooves for matching with the steel balls are arranged at the bottom of the separation disc, and the arc-shaped grooves are sequentially and uniformly distributed on an annular circumference.
According to another embodiment of the invention, the bearing turnover mechanism further comprises a parallel clamping jaw, a clamping jaw horizontal driving cylinder, a clamping jaw lifting linear module and a clamping jaw rotating motor, wherein the clamping jaw lifting linear module is fixed on a piston rod of the clamping jaw horizontal driving cylinder, the clamping jaw rotating motor is fixed on a sliding seat of the clamping jaw lifting linear module, and the parallel clamping jaw is fixed on an output shaft of the clamping jaw rotating motor.
According to another embodiment of the invention, the first retainer mounting mechanism and the second retainer mounting mechanism comprise clamping jaws, clamping jaw lifting cylinders, pressing blocks, pressing block lifting cylinders and a horizontal linear module I, wherein the clamping jaw lifting cylinders and the pressing block lifting cylinders are fixed on a sliding seat of the horizontal linear module I, the pressing blocks for pressing the retainer into the bearing are fixed on a piston rod of the pressing block lifting cylinders, and clamping jaws for grabbing the bearing are fixed on the piston rod of the clamping jaw lifting cylinders.
According to another embodiment of the invention, the bearing carrying and diverting mechanism further comprises a pipe body, a bent plate, a single-rod air cylinder, a base, a horizontal linear module II and a lifting linear module, wherein the lifting linear module is fixed on a sliding seat of the horizontal linear module II, the base is fixed on the sliding seat of the lifting linear module, the single-rod air cylinder and the pipe body are fixed on the base, the ends of the two symmetrical bent plates are hinged in the pipe body, through grooves for penetrating the bent plates are formed in two sides of the pipe body, the single-rod air cylinder is located above the two bent plates, an arc-shaped head is arranged at a piston rod end of the single-rod air cylinder, and a torsion spring is connected between the bent plate and the pipe body.
The bearing-loading jig has the beneficial effects that the jig for loading the bearing is transferred between different stations through the jig transfer mechanism, the bearing-loading jig is placed into the jig through the outer ring feeding mechanism and the inner ring feeding mechanism, a plurality of steel balls are placed between the outer ring and the inner ring through the steel ball feeding mechanism, the steel balls are separated through the steel ball separation lubrication oiling mechanism, the retainer is installed in the bearing through the retainer installation mechanism I and the retainer installation mechanism II, and the qualified products and the unqualified products are placed on different positions through the detection mechanism and the bearing conveying and distribution mechanism respectively. The application improves the assembly efficiency of the bearing and saves the labor cost.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of a fixture according to the present invention;
fig. 3 is a schematic structural view of the steel ball feeding mechanism of the present invention;
Fig. 4 is a schematic structural view of the steel ball separation lubrication oiling mechanism of the invention;
FIG. 5 is a schematic view of a first cage mounting mechanism of the present invention;
FIG. 6 is a schematic view of the bearing handling shunt mechanism of the present invention;
The device comprises a jig transfer mechanism 1, a jig 2, an inner ring pushing mechanism 4, an outer ring feeding mechanism 5, an inner ring feeding mechanism 6, a steel ball feeding mechanism 7, a steel ball separation lubrication oiling mechanism 8, a detection mechanism I, a retainer mounting mechanism II, a detection mechanism II, a bearing conveying and splitting mechanism 11, a bearing turning mechanism 12, a retainer mounting mechanism I, a carrier 21, a carrier seat 22, a clamping block 23, a clamping block linear movement mechanism 24, a linear hole 41, a vibration disk I, a linear flow passage 43, an outer ring blocking cylinder 44, a flow passage width adjusting mechanism I, a vibration disk II, a vibration disk 52, a linear flow passage II, a linear flow passage 53 and an inner ring blocking cylinder, 54, second flow path widening mechanism 55, perforations 61, steel ball hopper 62, stirring rod 63, stirring rod rotating motor 64, straight pipe 65, blanking pipe 66, upper block power cylinder 67, lower block power cylinder 71, casing 72, separation disc 73, oil valve 74, rotary cylinder 75, lifting cylinder 91, clamping jaw 92, clamping jaw lifting cylinder 93, pressing block 94, pressing block lifting cylinder 95, horizontal straight line module one, 111, pipe body 112, bending plate 113, single rod cylinder 114, base 115, horizontal straight line module two, 116, lifting straight line module 121, parallel clamping jaw 122, clamping jaw horizontal driving cylinder 123, clamping jaw lifting straight line module 124, clamping jaw rotating motor.
Detailed Description
As shown in figure 1, the full-automatic bearing assembly system comprises a jig transfer mechanism 1, a jig 2, an inner ring pushing mechanism 3, an outer ring feeding mechanism 4, an inner ring feeding mechanism 5, a steel ball feeding mechanism 6, a steel ball separation lubrication oiling mechanism 7, a first retainer mounting mechanism 13, a first detection mechanism 8, a second retainer mounting mechanism 9, a second detection mechanism 10, a bearing conveying and shunting mechanism 11 and a bearing turning mechanism 12, wherein the jig transfer mechanism 1 is provided with a jig 2 for positioning a bearing, the inner ring pushing mechanism 3 for pushing the inner ring of the bearing is arranged in the jig 2, the periphery of the jig transferring mechanism 1 is sequentially distributed with an outer ring feeding mechanism 4 for feeding the outer ring of the bearing to the jig 2, an inner ring feeding mechanism 5 for feeding the inner ring of the bearing to the jig 2, a steel ball feeding mechanism 6 for feeding steel balls into the bearing, a steel ball separation lubrication oiling mechanism 7 for separating a plurality of steel balls and injecting lubricating oil, a first retainer mounting mechanism 13 for mounting an upper retainer to the bearing, a first detection mechanism 8 for detecting whether the upper retainer is mounted, a second retainer mounting mechanism 9 for mounting a lower retainer to the bearing, a second detection mechanism 10 for detecting whether the lower retainer is mounted, a bearing turn-over mechanism 12 arranged above the jig transferring mechanism 1, wherein the bearing turn-over mechanism 12 is positioned between the first retainer mounting mechanism 13 and the second retainer mounting mechanism 9, the jig transferring mechanism 1, the jig 2, the inner ring pushing mechanism 3, the feeding mechanism 4, the feeding mechanism 5, the steel ball feeding mechanism 6, the steel ball separation lubrication oiling mechanism 7, the first retainer mounting mechanism 13, the first detection mechanism 8, the second retainer mounting mechanism 9, the second detection mechanism 10, the second shunt mechanism 11, the first bearing transferring mechanism 11 and the bearing carrying mechanism, the bearing turn-over mechanism 12 is electrically connected with the PLC, the first detection mechanism 8 and the second detection mechanism 10 are CCD cameras, the jig transfer mechanism 1 consists of a cam divider and a rotary table, an output shaft of the cam divider is fixed on the rotary table, and a plurality of jigs 2 are sequentially distributed on the rotary table.
As shown in fig. 2, the jig 2 comprises a carrier 21, clamping blocks 22 and a clamping block linear movement mechanism 23, two clamping blocks 22 which are symmetrical to each other are connected to the carrier 21 in a sliding manner, arc-shaped grooves for being matched with an outer ring of a bearing are formed in the inner side face of the clamping blocks 22, two clamping block linear movement mechanisms 23 are connected to the carrier 21, piston rods of the two clamping block linear movement mechanisms 23 are respectively connected to the two clamping blocks 22, a linear hole 24 for penetrating through an inner ring pushing mechanism 3 is formed in the carrier 21, and the clamping block linear movement mechanisms 23 are horizontal cylinders.
After the bearing outer ring is pushed horizontally onto the carrier 21, the two clamping block linear moving mechanisms 23 respectively drive the two clamping blocks 22 to move towards the bearing outer ring, so that the bearing outer ring is clamped and fixed.
The inner ring pushing mechanism 3 comprises a push rod, a push rod horizontal driving cylinder and a rodless cylinder, wherein the cylinder body of the push rod horizontal driving cylinder is fixed in the carrier 21, the piston rod of the push rod horizontal driving cylinder is fixed on a sliding seat, the sliding seat is connected in the carrier 21 in a sliding fit manner, the rodless cylinder is vertically connected on the end face of the sliding seat, the push rod is connected on the sliding seat of the rodless cylinder, and the push rod penetrates through the straight line hole 24.
After the inner ring falls onto the jig 2, the rodless cylinder drives the push rod to move upwards and pass through the linear bar hole 24, and then the push rod horizontally drives the cylinder to drive the push rod to move horizontally, so that the push rod positioned in the inner ring of the bearing can push the inner ring of the bearing to move in the outer ring of the bearing.
The outer ring feeding mechanism 4 comprises a vibration disc I41, a linear runner I42, an outer ring blocking cylinder 43 and a runner width adjusting mechanism I44, wherein the linear runner I42 is arranged at the discharge port of the vibration disc I41, the runner width adjusting mechanism I44 is arranged on the linear runner I42, the outer ring blocking cylinder 43 for preventing the outer ring from continuously moving is arranged above the linear runner I42, the runner width adjusting mechanism I44 consists of two electric cylinders and two horizontal baffles, the two parallel horizontal baffles are connected to the linear runner I42 in a sliding fit manner, the cylinder bodies of the two electric cylinders are fixed on the linear runner I42, and piston rods of the two electric cylinders are respectively connected to the two horizontal baffles.
The two cylinders of the first runner width adjustment mechanism 44 can drive the two horizontal baffles to move reversely or relatively, so that the width of the first linear runner 42 is adjusted to adapt to bearing outer rings with different diameters. The first vibration disk 41 can horizontally move the bearing outer ring forward in the first linear flow channel 42 in sequence, and when the first bearing outer ring exceeds the outer ring blocking cylinder 43, the piston rod of the outer ring blocking cylinder 43 extends downwards, so that the rest bearing outer rings behind the first bearing outer ring can be blocked. The first bearing outer ring is horizontally pushed into the jig 2.
The inner ring feeding mechanism 5 comprises a vibration disc II 51, a linear flow channel II 52, an inner ring blocking cylinder 53 and a flow channel width adjusting mechanism II 54, the linear flow channel II 52 is arranged at the discharge port of the vibration disc II 51, the flow channel width adjusting mechanism II 54 is arranged on the linear flow channel II 52, the inner ring blocking cylinder 53 for preventing the inner ring from continuously moving is arranged above the linear flow channel II 52, the flow channel width adjusting mechanism II 54 consists of two electric cylinders and two horizontal baffles, the two parallel horizontal baffles are connected to the linear flow channel II 52 in a sliding fit manner, the cylinder bodies of the two electric cylinders are fixed on the linear flow channel II 52, piston rods of the two electric cylinders are respectively connected to the two horizontal baffles, a through hole 55 for allowing the inner ring to fall is formed in the discharge port of the linear flow channel II 52, and the discharge port of the linear flow channel II 52 is positioned above the jig transferring mechanism 1.
The two cylinders of the second flow channel width adjusting mechanism 54 can drive the two horizontal baffles to move reversely or relatively, so that the width of the second linear flow channel 52 is adjusted to adapt to bearing inner rings with different diameters.
When the jig 2 moves below the discharge hole of the second linear flow channel 52, the second vibration plate 51 horizontally moves the bearing inner rings forward in the second linear flow channel 52 in sequence, and when the first bearing inner ring exceeds the inner ring blocking cylinder 53, the piston rod of the inner ring blocking cylinder 53 extends downwards, so that the rest bearing inner rings behind the first bearing inner ring can be blocked. The first bearing inner ring falls down into the outer ring on the jig 2 through the discharge port of the linear runner two 52.
As shown in fig. 3, the steel ball feeding mechanism 6 comprises a steel ball hopper 61, a stirring rod 62, a stirring rod rotating motor 63, a straight pipe 64, a blanking pipe 65, an upper blocking power cylinder 66 and a lower blocking power cylinder 67, wherein the stirring rod rotating motor 63 is fixed on a cover plate of the steel ball hopper 61, the stirring rod 62 is fixed on an output shaft of the stirring rod rotating motor 63, the stirring rod 62 is positioned in the steel ball hopper 61, the bottom of the steel ball hopper 61 is conical, the bottom of the steel ball hopper 61 is fixed with the straight pipe 64, the blanking pipe 65 is arranged in the straight pipe 64, a feeding hole of the blanking pipe 65 is communicated with a discharging hole at the bottom of the steel ball hopper 61, the straight pipe 64 is provided with the upper blocking power cylinder 66 and the lower blocking power cylinder 67 from top to bottom in sequence, and two holes for inserting piston rods of the upper blocking power cylinder 66 and the lower blocking power cylinder 67 are arranged on a pipe wall of the blanking pipe 65.
The stirring rod rotating motor 63 drives the stirring rod 62 to rotate, and the stirring rod 62 can continuously stir and push a pile of steel balls in the steel ball hopper 61, so that the steel balls can drop down along the blanking pipe 65 in sequence. First the lower blocking cylinder 67 blocks the down pipe 65 and the piston rod of the upper blocking cylinder 66 does not extend. After the steel balls stop on the piston rod of the lower blocking power cylinder 67, the piston rod of the upper blocking power cylinder 66 extends out and blocks the steel balls located above. Finally, the piston rod of the lower blocking power cylinder 67 is retracted, and at this time, the steel balls between the upper blocking power cylinder 66 and the lower blocking power cylinder 67 fall between the outer ring and the inner ring of the bearing.
Before the steel balls do not fall into the bearing, the inner ring pushing mechanism 3 pushes the bearing inner ring to move to one side, at the moment, the space between the bearing inner ring and the bearing outer ring at the other side is enlarged, and the steel balls fall into the larger space. After the steel balls fall well, the inner ring pushing mechanism 3 pushes the bearing inner ring to move reversely, so that the steel balls can be extruded, and the inner ring and the outer ring of the bearing are installed in place.
As shown in fig. 4, the steel ball separation lubrication oiling mechanism 7 comprises a casing 71, a separation disc 72, an oil valve 73, a rotary air cylinder 74 and a lifting air cylinder 75, wherein a piston rod of the lifting air cylinder 75 is connected to the casing 71, the rotary air cylinder 74 is fixed in the casing 71, the separation disc 72 and the oil valve 73 are fixed on an output shaft of the rotary air cylinder 74, a plurality of arc-shaped grooves for matching with the steel balls are arranged at the bottom of the separation disc 72, and the arc-shaped grooves are sequentially and uniformly distributed on an annular circumference.
First, the separation plate 72 is vertically downward, the lifting cylinder 75 drives the separation plate 72 downward, and the separation plate 72 is used to separate a plurality of steel balls. The rotary cylinder 74 then drives the oil valve 73 to swing vertically downward, and finally the lifting cylinder 75 drives the oil valve 73 to move down onto the bearing for injecting lubricating oil.
The bearing turnover mechanism 12 comprises parallel clamping jaws 121, a clamping jaw horizontal driving cylinder 122, a clamping jaw lifting linear module 123 and a clamping jaw rotary motor 124, wherein the clamping jaw lifting linear module 123 is fixed on a piston rod of the clamping jaw horizontal driving cylinder 122, the clamping jaw rotary motor 124 is fixed on a sliding seat of the clamping jaw lifting linear module 123, and the parallel clamping jaws 121 are fixed on an output shaft of the clamping jaw rotary motor 124.
When the jig 2 moves to the right front of the bearing turning mechanism 12, the jig 2 releases the bearing, the clamping jaw horizontal driving cylinder 122 drives the parallel clamping jaw 121 to move forward and clamp the bearing, then the clamping jaw lifting linear module 123 drives the parallel clamping jaw 121 and the bearing to move upwards, and then the clamping jaw rotating motor 124 drives the parallel clamping jaw 121 and the bearing to rotate 180 degrees, and then the bearing is placed back into the jig 2, so that the turning of the bearing is completed.
As shown in fig. 5, the first holder mounting mechanism 13 and the second holder mounting mechanism 9 include a clamping jaw 91, a clamping jaw lifting cylinder 92, a pressing block 93, a pressing block lifting cylinder 94, a first horizontal linear module 95, the clamping jaw lifting cylinder 92 and the pressing block lifting cylinder 94 are fixed on a slide seat of the first horizontal linear module 95, a pressing block 93 for pressing the holder into a bearing is fixed on a piston rod of the pressing block lifting cylinder 94, and a clamping jaw 91 for grabbing the bearing is fixed on a piston rod of the clamping jaw lifting cylinder 92.
After the first horizontal linear module 95 drives the clamping jaw 91 to move horizontally to the upper side of the retainer, the clamping jaw lifting cylinder 92 drives the clamping jaw 91 to move downwards and grab the retainer, then drives the clamping jaw 91 and the retainer to move horizontally to the upper side of the bearing, and finally the retainer is preassembled on the bearing. And finally, the pressing block 93 horizontally moves to the upper part of the bearing, the pressing block lifting cylinder 94 drives the pressing block 93 to move downwards, the pressing block 93 presses the retainer into the bearing, and the installation of the retainer on the bearing is completed.
As shown in fig. 6, the bearing carrying and splitting mechanism 11 includes a tube 111, a bending plate 112, a single-rod air cylinder 113, a base 114, a horizontal linear module two 115 and a lifting linear module 116, the lifting linear module 116 is fixed on the slide of the horizontal linear module two 115, the base 114 is fixed on the slide of the lifting linear module 116, the single-rod air cylinder 113 and the tube 111 are fixed on the base 114, the ends of the two symmetrical bending plates 112 are hinged in the tube 111, through slots for passing through the bending plates 112 are arranged on two sides of the tube 111, the single-rod air cylinder 113 is positioned above the two bending plates 112, an arc head is arranged at the piston rod end of the single-rod air cylinder 113, and a torsion spring is connected between the bending plates 112 and the tube 111.
The second horizontal linear module 115 drives the tube 111 to move horizontally to the upper part of the bearing, then the lifting linear module 116 drives the tube 111 to be inserted into the bearing, and at the moment, the single rod air cylinder 113 drives the piston rod to move downwards to a position between the two bending plates 112, so that the two bending plates 112 are forced to swing outwards, the bottom ends of the outwards swinging bending plates 112 bear against the inner ring of the bearing, and then the bearing can be lifted and horizontally moved to other stations. When the bearing is in place, the piston rod of the single rod cylinder 113 is retracted, and at this time, the two bending plates 112 swing reversely under the rebound of the torsion spring, so that the bearing is disengaged.
And the first detection mechanism 8 and the second detection mechanism 10 transmit the image information of the bearing below to the PLC, and the PLC judges whether the bearing is qualified or not.
The working mode of the application is as follows: firstly, the jig transferring mechanism 1 moves the jig 2 to the right front of the outer ring feeding mechanism 4, the outer ring feeding mechanism 4 pushes the bearing outer ring into the jig 2, and the jig 2 fixes the bearing outer ring. Then the jig 2 is moved to the lower part of a discharge hole of the inner ring feeding mechanism 5, the inner ring feeding mechanism 5 pushes the inner ring into the jig 2, the inner ring is positioned in the outer ring at the moment, and the inner ring pushing mechanism 3 pushes the inner ring to one side. After the jig 2 moves below the steel ball feeding mechanism 6, the steel ball feeding mechanism 6 drops the steel balls between the outer ring and the inner ring, and at the moment, the inner ring pushing mechanism 3 pushes the inner ring in the opposite direction, so that a plurality of steel balls can be extruded, and the outer ring and the inner ring are connected together. And then the jig 2 is moved to the steel ball separation lubrication oiling mechanism 7, and the steel ball separation lubrication oiling mechanism 7 uniformly separates a plurality of steel balls in the bearing and injects lubricating oil. The jig 2 is then moved to the first holder mounting mechanism 13, one holder is mounted in the bearing, and is moved to the lower side of the first detecting mechanism 8 for detection. Moving to the front of the bearing turning mechanism 12, the bearing turning mechanism 12 rotates the bearing 180 degrees. Then, the device moves to the position below the second retainer mounting mechanism 9, another retainer is mounted, and then the device moves to the position below the second detection mechanism 10 for detection. And finally, the bearing conveying and distributing mechanism 11 is moved to respectively move the qualified bearing and the unqualified bearing to different positions.
Claims (10)
1. The utility model provides a full-automatic bearing equipment system, its characterized in that, including tool transfer mechanism (1), tool (2), inner circle pushing mechanism (3), outer lane feeding mechanism (4), inner circle feeding mechanism (5), steel ball feed mechanism (6), steel ball separation lubrication oiling mechanism (7), cage installation mechanism one (13), detection mechanism one (8), cage installation mechanism two (9), detection mechanism two (10), bearing transport reposition of redundant personnel mechanism (11), bearing turn over mechanism (12), install on tool transfer mechanism (1) be used for locating the bearing tool (2), install in tool (2) be used for promoting the bearing inner circle pushing mechanism (3), be used for with around tool transfer mechanism (1) in proper order the outer lane feeding mechanism (4) of sending the bearing outer lane to on tool (2), be used for sending the bearing inner circle to inner circle feeding mechanism (5) of tool (2), be used for sending into the bearing inner lane oiling mechanism (6) in the bearing, be used for with separate steel ball feed mechanism number, be used for with separate and pour into be used for bearing into on the cage (7), be used for installing on the cage (8) be used for installing the bearing (13) be used for installing good to be used for installing on the cage (8) the mechanism The device comprises a first bearing turnover mechanism (13), a second bearing turnover mechanism (12), a first bearing turnover mechanism (12), a second bearing turnover mechanism (10), a first cam (1), a cam (2) and a cam divider, wherein the first bearing turnover mechanism (13), the second bearing turnover mechanism (12), the first bearing turnover mechanism (12), the cam (2) and the cam (10) are sequentially arranged on the cam, the cam (2) and the cam (2), the cam (2) are sequentially arranged on the cam, the cam (2) and the cam (2), the second bearing turnover mechanism (9) is arranged on the lower bearing, the second bearing turnover mechanism (9) is used for installing the lower bearing on the bearing, the first bearing turnover mechanism (9) is used for detecting whether the lower bearing is installed, the first bearing turnover mechanism (13) is electrically connected with the second bearing turnover mechanism (9), the first bearing turnover mechanism (8) is electrically connected with the cam, the first bearing turnover mechanism (10) is used for transferring the first bearing turnover mechanism (5), the second bearing turnover mechanism (10) is electrically connected with the cam, the cam (2) is used for sequentially connecting the cam and the cam (2) is sequentially arranged on the cam and comprises a cam and a cam (2).
2. The full-automatic bearing assembly system according to claim 1, wherein the jig (2) comprises a carrier seat (21), clamping blocks (22) and a clamping block linear movement mechanism (23), the two clamping blocks (22) which are symmetrical to each other are connected to the carrier seat (21) in a sliding mode, arc-shaped grooves for being matched with an outer ring of a bearing are formed in the inner side face of the clamping blocks (22), two clamping block linear movement mechanisms (23) are connected to the carrier seat (21), piston rods of the two clamping block linear movement mechanisms (23) are respectively connected to the two clamping blocks (22), linear strip holes (24) for penetrating through the inner ring pushing mechanisms (3) are formed in the carrier seat (21), and the clamping block linear movement mechanism (23) is a horizontal cylinder.
3. The full-automatic bearing assembly system according to claim 2, wherein the inner ring pushing mechanism (3) comprises a push rod, a push rod horizontal driving cylinder and a rodless cylinder, the cylinder body of the push rod horizontal driving cylinder is fixed in the carrier (21), the piston rod of the push rod horizontal driving cylinder is fixed on a sliding seat, the sliding seat is connected in the carrier (21) in a sliding fit manner, the end face of the sliding seat is vertically connected with a rodless cylinder, the sliding seat of the rodless cylinder is connected with a push rod, and the push rod passes through the linear bar hole (24).
4. The full-automatic bearing assembly system according to claim 1, wherein the outer ring feeding mechanism (4) comprises a vibration disc I (41), a linear runner I (42), an outer ring blocking cylinder (43) and a runner width adjusting mechanism I (44), the linear runner I (42) is arranged at a discharge hole of the vibration disc I (41), the runner width adjusting mechanism I (44) is installed on the linear runner I (42), the outer ring blocking cylinder (43) for preventing the outer ring from moving continuously is installed above the linear runner I (42), the runner width adjusting mechanism I (44) is composed of two electric cylinders and two horizontal baffles, the two horizontal baffles parallel to each other are connected to the linear runner I (42) in a sliding fit mode, cylinder bodies of the two electric cylinders are fixed to the linear runner I (42), and piston rods of the two electric cylinders are connected to the two horizontal baffles respectively.
5. The full-automatic bearing assembly system according to claim 1, wherein the inner ring feeding mechanism (5) comprises a vibration disc two (51), a linear runner two (52), an inner ring blocking cylinder (53) and a runner width adjusting mechanism two (54), the linear runner two (52) is arranged at the discharge port of the vibration disc two (51), the runner width adjusting mechanism two (54) is installed on the linear runner two (52), the inner ring blocking cylinder (53) for preventing the inner ring from continuously moving is installed above the linear runner two (52), the runner width adjusting mechanism two (54) is composed of two electric cylinders and two horizontal baffles, the two horizontal baffles parallel to each other are connected to the linear runner two (52) in a sliding fit mode, the cylinder bodies of the two electric cylinders are fixed on the linear runner two (52), the piston rods of the two electric cylinders are respectively connected to the two horizontal baffles, a through hole (55) for allowing the inner ring to fall is formed in the discharge port of the linear runner two (52), and the discharge port of the linear runner two (52) is located above the jig (1).
6. The full-automatic bearing assembly system according to claim 1, wherein the steel ball feeding mechanism (6) comprises a steel ball hopper (61), a stirring rod (62), a stirring rod rotating motor (63), a straight pipe (64), a blanking pipe (65), an upper blocking power cylinder (66) and a lower blocking power cylinder (67), the stirring rod rotating motor (63) is fixed on a cover plate of the steel ball hopper (61), the stirring rod (62) is fixed on an output shaft of the stirring rod rotating motor (63), the stirring rod (62) is positioned in the steel ball hopper (61), the bottom of the steel ball hopper (61) is conical, the bottom of the steel ball hopper (61) is fixed with the straight pipe (64), the straight pipe (64) is internally provided with the blanking pipe (65), a feeding port of the blanking pipe (65) is communicated with a discharging port at the bottom of the steel ball hopper (61), the upper blocking power cylinder (66) and the lower blocking power cylinder (67) are sequentially arranged from top to bottom, and two upper blocking power cylinders (67) are arranged on the blanking pipe (65).
7. The full-automatic bearing assembly system according to claim 1, wherein the steel ball separation lubrication oiling mechanism (7) comprises a casing (71), a separation disc (72), an oil valve (73), a rotary cylinder (74) and a lifting cylinder (75), a piston rod of the lifting cylinder (75) is connected to the casing (71), the rotary cylinder (74) is fixed in the casing (71), the separation disc (72) and the oil valve (73) are fixed on an output shaft of the rotary cylinder (74), a plurality of arc-shaped grooves for matching with the steel balls are formed in the bottom of the separation disc (72), and the arc-shaped grooves are sequentially and uniformly distributed on an annular circumference.
8. The full-automatic bearing assembly system according to claim 1, wherein the bearing turn-over mechanism (12) comprises a parallel clamping jaw (121), a clamping jaw horizontal driving cylinder (122), a clamping jaw lifting linear module (123) and a clamping jaw rotating motor (124), the clamping jaw lifting linear module (123) is fixed on a piston rod of the clamping jaw horizontal driving cylinder (122), the clamping jaw rotating motor (124) is fixed on a sliding seat of the clamping jaw lifting linear module (123), and the parallel clamping jaw (121) is fixed on an output shaft of the clamping jaw rotating motor (124).
9. The full-automatic bearing assembly system according to claim 1, wherein the first retainer mounting mechanism (13) and the second retainer mounting mechanism (9) comprise a clamping jaw (91), a clamping jaw lifting cylinder (92), a pressing block (93), a pressing block lifting cylinder (94) and a horizontal linear module (95), the clamping jaw lifting cylinder (92) and the pressing block lifting cylinder (94) are fixed on a sliding seat of the horizontal linear module (95), the pressing block (93) for pressing the retainer into the bearing is fixed on a piston rod of the pressing block lifting cylinder (94), and the clamping jaw (91) for grabbing the bearing is fixed on a piston rod of the clamping jaw lifting cylinder (92).
10. The full-automatic bearing assembly system according to claim 1, wherein the bearing carrying and distributing mechanism (11) comprises a pipe body (111), a bent plate (112), a single-rod cylinder (113), a base (114), a horizontal linear module II (115) and a lifting linear module (116), wherein the lifting linear module (116) is fixed on a sliding seat of the horizontal linear module II (115), a base (114) is fixed on a sliding seat of the lifting linear module (116), the single-rod cylinder (113) and the pipe body (111) are fixed on the base (114), the ends of the two symmetrical bent plates (112) are hinged in the pipe body (111), through grooves for penetrating the bent plates (112) are formed in two sides of the pipe body (111), the single-rod cylinder (113) is located above the two bent plates (112), an arc head is arranged on a piston rod end of the single-rod cylinder (113), and a torsion spring is connected between the bent plates (112) and the pipe body (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410528618.9A CN118088586A (en) | 2024-04-29 | 2024-04-29 | Full-automatic bearing assembly system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410528618.9A CN118088586A (en) | 2024-04-29 | 2024-04-29 | Full-automatic bearing assembly system |
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| CN118088586A true CN118088586A (en) | 2024-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410528618.9A Pending CN118088586A (en) | 2024-04-29 | 2024-04-29 | Full-automatic bearing assembly system |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110788588A (en) * | 2019-10-31 | 2020-02-14 | 温州艾克生汽车电器有限公司 | Automatic assembling machine for bearing seat |
| CN210366054U (en) * | 2019-08-15 | 2020-04-21 | 新昌县旺旺机械有限公司 | Steel ball conveying device for bearing assembly production |
| CN212155513U (en) * | 2020-05-15 | 2020-12-15 | 东莞市华航新马金属有限公司 | Miniature bearing assembling equipment |
| CN213080624U (en) * | 2020-05-20 | 2021-04-30 | 金华和美休闲用品有限公司 | Full-automatic bearing assembly equipment |
| KR20230111679A (en) * | 2022-01-18 | 2023-07-26 | 박종성 | bearing assembly machine |
| CN116984873A (en) * | 2023-08-03 | 2023-11-03 | 福建富兰光学股份有限公司 | Assembling mechanism of automatic bearing roller assembling machine and technological process thereof |
-
2024
- 2024-04-29 CN CN202410528618.9A patent/CN118088586A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210366054U (en) * | 2019-08-15 | 2020-04-21 | 新昌县旺旺机械有限公司 | Steel ball conveying device for bearing assembly production |
| CN110788588A (en) * | 2019-10-31 | 2020-02-14 | 温州艾克生汽车电器有限公司 | Automatic assembling machine for bearing seat |
| CN212155513U (en) * | 2020-05-15 | 2020-12-15 | 东莞市华航新马金属有限公司 | Miniature bearing assembling equipment |
| CN213080624U (en) * | 2020-05-20 | 2021-04-30 | 金华和美休闲用品有限公司 | Full-automatic bearing assembly equipment |
| KR20230111679A (en) * | 2022-01-18 | 2023-07-26 | 박종성 | bearing assembly machine |
| CN116984873A (en) * | 2023-08-03 | 2023-11-03 | 福建富兰光学股份有限公司 | Assembling mechanism of automatic bearing roller assembling machine and technological process thereof |
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