CN202571736U - Automatic assembling device of universal joint pin oil seal - Google Patents
Automatic assembling device of universal joint pin oil seal Download PDFInfo
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- CN202571736U CN202571736U CN 201220162889 CN201220162889U CN202571736U CN 202571736 U CN202571736 U CN 202571736U CN 201220162889 CN201220162889 CN 201220162889 CN 201220162889 U CN201220162889 U CN 201220162889U CN 202571736 U CN202571736 U CN 202571736U
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Abstract
The utility model discloses an automatic assembling device of a universal joint pin oil seal, and aims to provide the automatic assembling device of the universal joint pin oil seal, which has high assembling efficiency, good assembling quality, and low labor intensity, and can realize automatic assembly. The automatic assembling device comprises an assembling platform, an automatic feeding device of the universal joint pin and an automatic feeding device of the oil seal, wherein the automatic feeding device of the oil seal is connected with the assembling platform through an oil seal delivery pipe; the automatic feeding device of the universal joint pin is connected with the assembling platform through a universal joint pin delivery pipe; a first universal joint pin is arranged on the upper surface middle of the assembling platform; and four propulsion units for propelling the oil seal are respectively arranged in four directions of the assembling platform positioned on the first universal joint pin.
Description
Technical field
The utility model relates to a kind of assembling device of cross axle oil sealing, is specifically related to a kind of cross axle oil sealing automatic assembling apparatus that can assemble the cross axle oil sealing automatically.
Background technology
At present, because the assembling of the oil sealing of the cross axle of candan universal joint is fairly simple, the oil sealing assembling of cross axle generally adopts the mode of artificial assembling to assemble.The assembler is through the mode of hand assembled, and oil sealing is inserted in four axle heads of cross axle, and oil sealing is headed into the bottom of axle head.Though the assembling of the oil sealing of cross axle is fairly simple, because each cross axle need assemble four oil sealings, this makes that assembler's labour intensity is big, and efficiency of assembling is low.Because four axle heads of cross axle all need the charge of oil envelope, need axle installation one by one when assembling manually in addition, in assembling process, be easy to generate neglected loading, reduce assembly quality.How to improve efficiency of assembling, the assembly quality of the oil sealing of cross axle, reduce assembler's labour intensity simultaneously, be that each enterprise wants the pressing issues that solve always.
The utility model content
The purpose of the utility model is to adopt the mode of artificial assembling for the oil sealing assembling that overcomes existing cross axle; The problem that labour intensity is big, efficiency of assembling is low, assembly quality is not good; Provide that a kind of efficiency of assembling is high, assembly quality is good, labour intensity is low and can realize the cross axle oil sealing automatic assembling apparatus of assembling automatically.
The technical scheme of the utility model is:
A kind of cross axle oil sealing automatic assembling apparatus comprises mounting plate, cross axle automatic charging device and oil sealing automatic charging device, and the oil sealing automatic charging device is connected with mounting plate through the oil sealing carrier pipe; Said cross axle automatic charging device is connected with mounting plate through the cross axle carrier pipe.This programme through oil sealing automatic charging device and cross axle automatic charging device with in cross axle and four oil sealing automatic transport first cross recess to the mounting plate; Then four oil sealings are pushed respectively on the root of four axles of cross axle, realize automatic assembling; Therefore efficiency of assembling is high, assembly quality is good, can also greatly reduce labour intensity.
As preferably, the mounting plate upper surface middle part is provided with one first cross recess, and cross axle carrier pipe rear portion is a horizontal feed pipeline, and the lower surface of horizontal feed pipeline is provided with a feed opening; Be provided with a receiver under the feed opening, the receiver upper surface is provided with one second cross recess; One horizontal air cylinder is located on the mounting plate, and the piston rod of horizontal air cylinder is connected with receiver; One down vertical cylinder is located on the mounting plate, and vertically the piston rod of cylinder is provided with a suction dish, suction dish lower surface be provided with one and first cross recess over against the 3rd cross recess.This programme can the cross axle that the cross axle carrier pipe transfers out is certain the orientation send into automatically in first cross recess on the mounting plate, to realize that cross axle is sent into mounting plate automatically.This programme can the cross axle that the cross axle carrier pipe transfers out is certain the orientation send into automatically in first cross recess on the mounting plate, to realize that cross axle is sent into mounting plate automatically.Because cross axle carrier pipe rear portion is a horizontal feed pipeline, can guarantee that cross axle falls into level in second cross recess of receiver, keeps the residing location status of cross axle through second cross recess; Horizontal air cylinder moves horizontally cross axle and puts under the suction dish then, and surveys through inductor; In the time of under cross axle is positioned at the suction dish, connects suction dish circuit and produce magnetic, make the cross axle of suction dish under holding, receiver is return the original place simultaneously; The suction dish that holds cross axle is sent in first cross recess under the promotion of vertical cylinder vertically downward, realizes cross axle is sent into mounting plate automatically.
As preferably, the suction dish is provided with electromagnet and inductor; Said mounting plate is provided with the travel switch that is used to control vertical cylinder stroke; The diameter of the rounded and suction dish of suction dish is less than the distance L 2 between the relative two axial ends of cross axle.Because the suction dish is provided with electromagnet and inductor, in the time of under cross axle is positioned at the suction dish, inductor receives the signal controlling circuit and connects and makes electromagnet produce magnetic, makes the cross axle of suction dish under holding.Because mounting plate is provided with the travel switch that is used to control vertical cylinder stroke; And the suction dish is rounded, and the diameter of suction dish is less than the distance L 2 between the relative two axial ends of cross axle; Make and assemble precision, raising efficiency of assembling and quality.At first, the accurate location of realizing cross axle through travel switch is positioned at the axis of four axles of cross axle with the oil sealing axis and is positioned on the same plane; Then,, therefore can oil sealing be pushed into the end of four axles of cross axle earlier, be inserted in the electromagnet demagnetization of suction dish behind the end of four axles of cross axle when oil sealing and go up through propulsion plant because the diameter of suction dish is less than the distance between the relative two axial ends of cross axle; Then propulsion plant continues oil sealing is pushed into the root of four axles of cross axle.Not only can make the assembling precision through this programme, can also reduce by the first cross recessed machining accuracy of mounting plate greatly, reduce manufacture difficulty and processing cost.
As preferably, be positioned on the mounting plate be respectively equipped with on the first cross recessed four direction one be used to advance oil sealing propulsion plant; Propulsion plant is the gland circle that comprises propulsion cylinder and be arranged on the piston rod end of propulsion cylinder, and the cross section of gland circle is rounded, and its internal diameter is greater than the internal diameter of oil sealing and less than the external diameter of oil sealing.Through propulsion plant four oil sealings are pushed respectively on the root of four axles of cross axle, realize automatic assembling.
As preferably; The cross axle automatic charging device comprises first electromagnetic shaker and is arranged on first vibrating disc of first electromagnetic shaker top; First vibrating disc is provided with the first feeding portion, and the first feeding portion comprises and being arranged on the first vibrating disc madial wall by spiralling first feeding track in the first vibrating disc bottom surface and the adjustment track that docks with first feeding track; The adjustment track comprises the orientation ordering section that is positioned at anterior gap adjustment section and is positioned at the rear portion; The outlet of orientation ordering section is docked with the import of cross axle carrier pipe.This programme can effectively transmit cross axle, and can arrange the cross axle of sending out with certain orientation and sequence.Effectively eliminate the gap that exists between adjacent two cross axles through the gap adjustment section, and then make transmitting that cross axle can be continuous, improve transmission efficiency.Through orientation ordering section can the position is in disorder the process that transmits along with vibrations of cross axle correcting progressively, cross axle all is in a kind of orientation of putting, automatic assembling can be carried out smoothly.
As preferably, the gap adjustment section comprises position adjustments track that docks with first feeding track and the oblique step that extends below that is positioned at the rear portion, and step and orientation ordering section are docked; The bottom surface of position adjustments track is provided with obliquely first inclined angle alpha by outer side edges toward in, the angle of inclination of first inclined angle alpha is extended and increased gradually along the track of adjustment part, position; Be provided with obliquely second angle of inclination beta toward in by outer side edges on the bottom surface of the track of said orientation ordering section, the angle of inclination of second angle of inclination beta is along the track extension of ordering portion and reduce gradually gradually to go to zero., cross axle can tilt when transmitting on the adjustable track of position along with the inclination of track; Cross axle under the heeling condition will get on the track of orientation ordering section along the step step that rolled fast downwards when running into the oblique step that extends below.Therefore can eliminate the relatively poor problem of continuity of cross axle in the process that transmits; And eliminate the size in the gap that exists between adjacent two cross axles, depend on the length of step and the angle of inclination.The cross axle that gets into ordering section in orientation through the gap adjustment section will be arranged compact; Owing to be provided with obliquely second angle of inclination beta toward in by outer side edges on the bottom surface of the track of orientation ordering section; Make the initial cross axle that gets into orientation ordering section lean on the bottom surface of track; Therefore along with the process orientation ordering section that transmits along with vibrations can be corrected the in disorder cross axle in position; Cross axle all is in a kind of orientation of putting, and promptly cross axle leans on the bottom surface of the track of orientation ordering section, and the state that the adjacent two axial ends of cross axle is supported cross axle simultaneously.Along with the angle of inclination of second angle of inclination beta reduces gradually to go to zero gradually, cross axle will be tending towards bed flat position by obliquity gradually with certain orientation of putting.
As preferably, the track width of orientation ordering section is between 1 to 1.2 times of spacing L1 of cross axle adjacent both ends; The exit of orientation ordering section is provided with and adjusts two perpendicular cylinders of track bottom surface, two cylinders prolonging be provided with before and after the direction that orientation ordering section extends and two cylinder piston rods between spacing identical with the spacing L1 of cross axle adjacent both ends.Because the track width of orientation ordering section is between 1 to 1.2 times of spacing L1 of cross axle adjacent both ends, rotates in the process that can avoid cross axle on the track of ordering portion, to transmit, and cross axle is transmitted with certain orientation of putting.And the setting of two cylinders can control effectively that cross axle is rhythmical to be exported.
As preferably, the oil sealing automatic charging device comprises second electromagnetic shaker and is arranged on second vibrating disc of second electromagnetic shaker top; Second vibrating disc is provided with the second feeding portion, and the second feeding portion comprises the discharging track, is arranged on the second vibrating disc madial wall by spiralling second feeding track in the second vibrating disc bottom surface and the screening portion between second feeding track and discharging track; The outlet of discharging track is docked with the import of oil sealing carrier pipe, and the outlet of oil sealing carrier pipe is connected with groove on the first cross recessed four direction.Can effectively transmit oil sealing through this programme, and can effectively regulate the pushing force that the oil sealing that is trapped in the track export place receives, oil sealing can in order and be exported efficiently.This programme is up transmitted oil sealing along feeding track by second vibrating disc bottom through spiralling second feeding track.Then through screening portion, the oil sealing of screening part gets into the discharging track oil sealing is transferred out; Remaining oil sealing is fallen back in second vibrating disc by the end of feeding track, eliminates too much oil sealing in this way and the oil sealing of ordering on the track caused pushes, the pushing force that the oil sealing on the track that effectively reduces to sort receives; Can improve simultaneously the transfer rate of the oil sealing on the feeding track, guarantee to have at any time enough oil sealings to get into the ordering track and oil sealing is exported, oil sealing can be exported in order efficiently by the ordering track through screening portion.
As preferably; Screening portion comprise be arranged on the breach that leans on the second vibrating disc madial wall of the second feeding track end and by the second feeding track bottom surface toward the outer screening track that extends of breach, the curved and width screening track of screening track is between 1 to 1.2 times of oil sealing diameter; Said discharging track and screening orbital docking.Because oil sealing can produce a centrifugal force when spiralling second feeding track transmits, when oil sealing was sent to indentation, there, oil sealing can slip under action of centrifugal force in the screening track, is sent on the discharging track by the screening track again; Behind the full oil sealing of row on the screening track; Because the width of screening track is between 1 to 1.2 times of oil sealing diameter; The unnecessary oil sealing that transmitted up by second feeding track this moment just can't get into the screening track again, but is fallen back in second vibrating disc by the end of second feeding track.The unnecessary oil sealing that is transmitted up by second feeding track so just can not cause the oil sealing on the discharging track and not push, the pushing force that the oil sealing on the track that effectively reduces to sort receives.Can improve simultaneously the transfer rate of the oil sealing on the feeding track, guarantee to have at any time enough oil sealings to get into the ordering track and oil sealing is exported, oil sealing can be exported in order efficiently by the ordering track through screening portion.
As preferably; The discharging track comprises the arrangement track that is positioned at anterior extruding force adjustable track and is positioned at the rear portion; Said extruding force adjustable track is curved; Be provided with obliquely the 3rd inclination angle toward in by outer side edges on the bottom surface of extruding force adjustable track, the angle of inclination at the 3rd inclination angle is extended and is increased gradually along the ordering track; The outer edge of extruding force adjustable track bottom surface is provided with the backplate perpendicular to extruding force adjustable track bottom surface, and backplate extends setting along the extruding force adjustable track; The height of said backplate is 1 to 1.5 times of oil sealing thickness; The width of arranging track is between 1 to 1.2 times of oil sealing diameter., oil sealing can tilt when transmitting on the extruding force adjustable track along with the inclination of track; Because the extruding force adjustable track is curved and oil sealing is in tilted-putted state on the extruding force adjustable track; When a certain oil sealing on the extruding force adjustable track was pushed and deformation is taken place, this oil sealing can be extruded easily; And, when oil sealing is extruded, oil sealing is gone out along the inclination angle landing of extruding force adjustable track because the height of backplate is 1 to 1.5 times of oil sealing thickness; Can not be trapped on the original track.
The beneficial effect of the utility model is: efficiency of assembling is high, assembly quality is good, and labour intensity is low and can realize automatic assembling.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is a kind of partial structurtes sketch map at the cross axle carrier pipe place of the utility model.
Fig. 4 is the side view of Fig. 3.
Fig. 5 is a kind of structural representation of the receiver of the utility model.
Fig. 6 is a kind of structural representation of the suction dish of the utility model.
Fig. 7 is a kind of structural representation at the mounting plate place of the utility model.
Fig. 8 is a kind of structural representation of the cross axle automatic charging device of the utility model.
Fig. 9 is the structural representation of the cross axle of the utility model.
Figure 10 is the part section structural representation at A-A place among Fig. 8.
Figure 11 is the part section structural representation at B-B place among Fig. 8.
Figure 12 is the part section structural representation at C-C place among Fig. 8.
Figure 13 is the part section structural representation at D-D place among Fig. 8.
Figure 14 is the part section structural representation at E-E place among Fig. 8.
Figure 15 is a kind of structural representation at the step place of the utility model.
Figure 16 is a kind of structural representation of the oil sealing automatic charging device of the utility model.
Figure 17 is the part section structural representation at F-F place among Figure 16.
Figure 18 is the part section structural representation at G-G place among Figure 16.
Figure 19 is the part section structural representation at K-K place among Figure 16.
Among the figure: cross axle automatic charging device 1; Oil sealing automatic charging device 2; Mounting plate 3; Cross axle carrier pipe 4; Oil sealing carrier pipe 5; Receiver 7; Horizontal air cylinder 8; Vertical cylinder 9; Suction dish 10; First electromagnetic shaker 11; Second electromagnetic shaker 12; Material controlling cylinder 14; Controller 15; Material-falling hopper 16; Second support plate 17; Discharging cylinder 18; Downslide pipeline 19; Horizontal feed pipeline 20; Second cross recess 21; The 3rd cross recess 22; First vibrating disc 23; Second vibrating disc 24; First cross recess 25; Rectangular opening 26; Through hole 27; Gland circle 28; Propulsion plant 29; Cross axle 31; Oil sealing 32; First feeding track 33; Gap adjustment section 34; Position adjustments track 35; Step 36; Orientation ordering section 37; Adjustment track 38; First driving lever 39; Second feeding track 40; Screening portion 41; Discharging track 42; Extruding force adjustable track 43; Arrange track 44; Frame 45 gathers materials; Second driving lever 46; Breach 47; Screening track 48; Backplate 49.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
Like Fig. 1, shown in Figure 2, a kind of cross axle oil sealing automatic assembling apparatus comprises controller 15,3, one cross axle automatic charging devices 1 of mounting plate and four oil sealing automatic charging devices 2.Four oil sealing automatic charging devices 2 are connected with mounting plate 3 through an oil sealing carrier pipe 5 respectively.Cross axle automatic charging device 1 is connected with mounting plate 3 through cross axle carrier pipe 4.Be specifically: like Fig. 1, shown in Figure 7, mounting plate 3 upper surface middle part are provided with the bottom surface that first cross recess 25, the first cross recesses 25 corresponding with cross axle run through mounting plate.Said mounting plate below is positioned at and is provided with a material-falling hopper 16 under being tilted under first cross recess.Be respectively equipped with the side that a through hole 27 runs through mounting plate on four end faces of first cross recess 25.The outside, four ends that mounting plate 3 upper surfaces are positioned at first cross recess 25 is respectively equipped with a rectangular opening 26 and is connected with through hole.The width of rectangular opening 26 is 1 to 1.2 times of oil sealing thickness, and the length of rectangular opening is identical with the diameter of oil sealing.The import of above-mentioned oil sealing carrier pipe 5 connects oil sealing automatic charging device 2, and outlet is communicated with rectangular opening 26.The cross section of oil sealing carrier pipe is rectangular, and its width is 1.1 times of oil sealing thickness, and its length is 1.1 times of oil sealing diameter.
As shown in Figure 7, be positioned on the mounting plate 3 be respectively equipped with on the first cross recessed four direction one be used to advance oil sealing propulsion plant 29.Propulsion plant is the gland circle 28 that comprises propulsion cylinder and be arranged on the piston rod end of propulsion cylinder.The cross section of gland circle 28 is rounded, and its internal diameter is greater than the internal diameter of oil sealing and less than the external diameter of oil sealing.Be specifically, propulsion cylinder is fixed on the side of mounting plate, and the piston rod of propulsion cylinder is arranged in the through hole 27, the gland circle 28 that the piston rod end of propulsion cylinder is provided with.
Like Fig. 1, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, shown in Figure 9, cross axle carrier pipe 4 comprises the horizontal feed pipeline 20 that is positioned at the anterior oblique downslide pipeline that extends below that is connected with cross axle automatic charging device 1 19 and is positioned at the rear portion.The width of cross axle carrier pipe is 1.1 times of spacing L1 of cross axle adjacent both ends.The lower surface of horizontal feed pipeline 20 is provided with a feed opening, and feed opening is rectangular.Be positioned at two second support plate 17 that are provided with of symmetry under the feed opening on the lower surface of horizontal feed pipeline 20, the both sides of horizontal feed pipeline are respectively equipped with a discharging cylinder 18, and the piston rod of discharging cylinder 18 connects second support plate 17.Be provided with a receiver 7 under the feed opening, receiver 7 upper surfaces are provided with one second cross recess 21.One horizontal air cylinder 8 is located on the mounting plate, and the piston rod of horizontal air cylinder 8 is connected with receiver 7.One down vertical cylinder 9 is located on the mounting plate, and vertically the piston rod of cylinder 9 is provided with a suction dish 10.Suction dish 10 lower surfaces be provided with first cross recess 25 over against the 3rd cross recess 22.Said receiver 7 with respect to the height of mounting plate upper surface less than the height of suction dish 10 for the mounting plate upper surface.Said first cross recess 25, second cross recess 21 and the 3rd cross recess 22 residing orientation are identical, in transport process, keep same orientation to guarantee cross axle.Said suction dish 10 is provided with electromagnet and inductor.Mounting plate is provided with the travel switch that is used to control vertical cylinder 9 strokes.The diameter of the rounded and suction dish of suction dish 10 is less than the distance L 2 between the cross axle 31 relative two axial ends.
Like Fig. 1, Fig. 2, shown in Figure 8, cross axle automatic charging device 1 comprises first electromagnetic shaker 11 and is arranged on first vibrating disc 23 of first electromagnetic shaker top.First vibrating disc 23 is provided with the first feeding portion, and the first feeding portion comprises and being arranged on the first vibrating disc madial wall by spiralling first feeding track 33 in the first vibrating disc bottom surface and the adjustment track 38 that docks with first feeding track.The adjustment track comprises the orientation ordering section 37 that is positioned at anterior gap adjustment section 34 and is positioned at the rear portion; The outlet of orientation ordering section 37 is docked with the import of cross axle carrier pipe 4.
Like Fig. 8, shown in Figure 15, gap adjustment section 34 comprises position adjustments track 35 that docks with first feeding track 33 and the oblique step that extends below 36 that is positioned at the rear portion.Stepped coolant outlet docks for 37 sections with the orientation ordering.The step 36 oblique inclinations angle that extend below are 60 degree, and the length of the distance L 3 of step 36 on the direction that the adjustment track extends is 2 times of spacing L1 of cross axle adjacent both ends.Like Fig. 8, Figure 10, shown in Figure 11, the bottom surface of position adjustments track 35 is provided with obliquely first inclined angle alpha by outer side edges toward in, and the angle of inclination of first inclined angle alpha is extended and increased gradually along the track of adjustment part, position.The angle that is positioned at first inclined angle alpha of the terminal position adjustments track 35 of position adjustments track 35 is 60 degree.
, cross axle 31 can tilt when transmitting on position adjustable track 35 along with the inclination of track; Cross axle under the heeling condition will get on the track of orientation ordering section along the step step that rolled fast downwards when running into the oblique step 36 that extends below.Therefore can eliminate the relatively poor problem of continuity of cross axle in the process that transmits; And eliminate the size in the gap that exists between adjacent two cross axles, depend on the length of step and the angle of inclination.
Like Fig. 1, Fig. 8, Figure 12, Figure 13, shown in Figure 14; Be provided with obliquely second angle of inclination beta toward in by outer side edges on the bottom surface of the track of orientation ordering section 37, the angle of inclination of second angle of inclination beta is along the track extension of ordering portion and reduce gradually gradually to go to zero.The exit of orientation ordering section 37 is provided with and two perpendicular material controlling cylinders 14 of ordering section track bottom surface, orientation; Two material controlling cylinders 14 are prolonging the direction front and back setting that orientation ordering section is extended, and the spacing between two material controlling cylinders, 14 piston rods is identical with the spacing L1 of cross axle adjacent both ends.
Though the gap that exists between the cross axle can be effectively eliminated in the cooperation of position adjustments track 35 and step 36, because the existence of step 36, when cross axle was sent on the step, the location status of cross axle can be upset.Therefore on the bottom surface of the track of orientation ordering section 37, be provided with obliquely second angle of inclination beta toward in by outer side edges; Again the residing location status of cross axle is corrected through second angle of inclination beta; Because the initial cross axle that gets into orientation ordering section leans on the bottom surface of track; Therefore along with the process orientation ordering section 37 that transmits along with vibrations can be corrected the in disorder cross axle in position; Cross axle all is in a kind of orientation of putting, and promptly cross axle leans on the bottom surface of the track of orientation ordering section, and the state that the adjacent two axial ends of cross axle is supported cross axle simultaneously; Just make cross axle be in stable putting position.Along with the angle of inclination of second angle of inclination beta reduces gradually to go to zero gradually, cross axle will be tending towards bed flat position by obliquity gradually with certain orientation of putting.
Can control the output frequency and the order of cross axle in addition through two material controlling cylinders 14.Two material controlling cylinders 14 are carried out opposite action when work.When the piston rod of the material controlling cylinder that leans on the exit rose, the cross axle between two material controlling cylinders was by outlet output.When the piston rod of the material controlling cylinder 14 that leans on the exit rose, away from the piston rod decline of the material controlling cylinder that exports, the cross axle of restriction ordering section transmitted outward.When the piston rod of the material controlling cylinder that leans on the exit descends,, the cross axle of ordering section is sent between two cylinders away from the piston rod rising of the cylinder that exports.When working, carry out opposite action through two material controlling cylinders 14, control the output frequency and the order of cross axle.
As shown in Figure 8, the front end place that is positioned at the adjustment track on first vibrating disc, 23 madial walls is provided with one first driving lever 39.Spacing between first driving lever 39 and the relative adjustment track bottom surface is 1.5 times of axial height of cross axle.First driving lever is curved, first driving lever 39 in the footpath of first feeding track 33 upwardly extending distance greater than the adjustment track width; First driving lever is 3 times of spacing L1 of cross axle adjacent both ends in all upwardly extending distance of first feeding track 33.
Through first driving lever 39 2 or a plurality of cross axle that is stacked on the track are dialled back in first vibrating disc, a cross axle that only stays on the track bottom surface transmits forward along the adjustment track.
Like Fig. 1, shown in Figure 16, oil sealing automatic charging device 2 comprises second electromagnetic shaker 12 and is arranged on second vibrating disc 24 of second electromagnetic shaker top.Second vibrating disc 24 is provided with the second feeding portion, and the second feeding portion comprises discharging track 42, is arranged on the second vibrating disc madial wall by spiralling second feeding track 40 in the second vibrating disc bottom surface and the screening portion 41 between second feeding track and discharging track.The outlet of discharging track 42 is docked with the import of oil sealing carrier pipe 5, and the outlet of oil sealing carrier pipe 5 is connected with groove on the first cross recessed four direction.
Like Figure 16, shown in Figure 17, screening portion 41 comprises that being arranged on the breach 47 that leans on second vibrating disc, 24 madial walls of the second feeding track end reaches by the second feeding track bottom surface toward the outer screening track 48 that extends of breach.Curved and the width screening track of screening track 48 is 1.1 times of oil sealing diameter.Be provided with obliquely the 4th an inclination angle δ toward in by outer side edges on the bottom surface of screening track 48, the angle of inclination of the 4th inclination angle δ is 8 to spend.Discharging track 42 docks with screening track 48.
Because oil sealing can produce a centrifugal force when spiralling second feeding track 40 transmits, when oil sealing was sent to breach 47 places, oil sealing can slip under action of centrifugal force in the screening track 48, is sent on the discharging track by the screening track again.Behind the full oil sealing of row on the screening track 48; Because the width of screening track is between 1 to 1.2 times of oil sealing diameter; Transmit the oil sealing that comes up by second feeding track biography 40 and just can't get into the screening track again this moment, but fallen back in second vibrating disc by the end of second feeding track.The unnecessary oil sealing that is transmitted up by second feeding track so just can not cause the oil sealing on the discharging track and not push, the pushing force that the oil sealing on the track that effectively reduces to sort receives.Can improve simultaneously the transfer rate of the oil sealing on the feeding track, guarantee to have at any time enough oil sealings to get into the ordering track and oil sealing is exported, oil sealing can be exported in order efficiently by the ordering track through screening portion.
Like Figure 16, Figure 18, shown in Figure 19, discharging track 42 comprises the arrangement track 44 that is positioned at anterior extruding force adjustable track 43 and is positioned at the rear portion.Extruding force adjustable track 43 is curved, and is provided with obliquely the 3rd an inclination angle γ toward in by outer side edges on the bottom surface of extruding force adjustable track 43, and the angle of inclination of the 3rd inclination angle γ is extended and increased gradually along the ordering track.The outer edge of extruding force adjustable track 43 bottom surfaces is provided with the backplate 49 perpendicular to extruding force adjustable track bottom surface, and backplate 49 extends setting along the extruding force adjustable track.The height of backplate 49 is 1.3 times of oil sealing thickness.The width of arranging track 44 is 1.1 times of oil sealing diameter.Second vibrating disc, 24 outsides are positioned at extruding force adjustable track 43 belows and are provided with the frame 45 that gathers materials that is used to reclaim oil sealing.
, oil sealing can tilt when transmitting on extruding force adjustable track 43 along with the inclination of track; Because extruding force adjustable track 43 is curved and oil sealing is in tilted-putted state on the extruding force adjustable track; When a certain oil sealing on the extruding force adjustable track is pushed and deformation is taken place; This oil sealing can be extruded easily, and is slipped in the frame 45 that gathers materials along the inclination angle of extruding force adjustable track 43, can not be trapped on the original track.
Shown in figure 16, the rear end that is positioned at second feeding track 40 on second vibrating disc, 24 madial walls is provided with one second driving lever 46.Spacing between second driving lever 46 and the relative second feeding track bottom surface is 1.5 times of oil sealing 32 thickness.Second driving lever 46 is curved, second driving lever 46 in the footpath of second feeding track 40 upwardly extending distance greater than the adjustment track width; Second driving lever is 3 times of external diameter of oil sealing 32 in all upwardly extending distance of second feeding track 40.Can two or more oil sealings that are stacked on the track be dialled back in second vibrating disc through driving lever, an oil sealing that only stays on the track bottom surface transmits forward along track.
The concrete course of work of cross axle oil sealing automatic assembling apparatus of the present invention is following:
Cross axle automatic charging device 1 is realized with certain orientation, sequence and continuous cross axle is exported.At first, through spiralling first feeding track 33 cross axle is up transmitted along first feeding track by first vibrating disc bottom; Then effectively eliminate the gap that exists between the cross axle through gap adjustment section 34; And correct through orientation 37 pairs of residing location status of cross axle of ordering section, make cross axle with on certain orientation and order delivery to the cross axle carrier pipe 4 and by downslide pipeline 19 entering horizontal feed pipelines 20.When cross axle was positioned at second support plate, 17 tops, controller 15 can move by control discharging cylinder 18, opens second support plate 17 cross axle is fallen in the receiver 7.After in cross axle is receiver 7, controller 15 can be pushed into suction dish 10 belows with receiver 7 by control horizontal air cylinder 8.When inductor detected cross axle and is positioned under the suction dish, controller 15 can produce magnetic by the control electromagnet, made the cross axle of suction dish under holding, and receiver is return the original place simultaneously; The suction dish that holds cross axle is sent in first cross recess under the promotion of vertical cylinder 9 vertically downward, so far accomplishes the self-feeding process of cross axle.
Oil sealing automatic charging device 2 realizes with certain orientation, sequence and continuous oil sealing is exported, and can effectively regulate the pushing force that the oil sealing that is trapped in the track export place receives.At first, through spiralling second feeding track 40 oil sealing is up transmitted along second feeding track by second vibrating disc bottom; Then through screening portion 41, the oil sealing of screening part gets into discharging track 42; Remaining oil sealing is fallen back in second vibrating disc by the end of feeding track, the pushing force that receives with the oil sealing on the track that reduces to sort.Oil sealing on the discharging track 42 is further regulated through the pushing force that 43 pairs of oil sealings of extruding force adjustable track receive, and through arranging track 44 oil sealing is sent in the oil sealing carrier pipe 5 then.Oil sealing gets into the place ahead that through hole 27 is positioned at gland circle 28 through oil sealing carrier pipe 5 by rectangular opening 26; So far accomplish the self-feeding process of oil sealing.
After cross axle is sent in first cross recess through vertical cylinder 9, be to control the accurate location of the stroke of vertical cylinder 9 with the realization cross axle through travel switch.When the axis of four axles of cross axle and oil sealing axis were positioned on the same plane, travel switch was controlled vertical cylinder 9 and is stopped; Through the gland circle 28 on the propulsion plant 29 oil sealing is pushed into the end of four axles of cross axle then earlier; Be inserted in the end of four axles of cross axle when oil sealing after, controller 15 can be controlled the electromagnet demagnetization of suction dish and control vertical cylinder 9; Then propulsion plant continues oil sealing is pushed into the root of four axles of cross axle, and propulsion plant is return behind the delay 0.3s; So far accomplish the automatic assembling process of oil sealing of a cross axle.
Claims (10)
1. a cross axle oil sealing automatic assembling apparatus is characterized in that, comprises mounting plate (3), cross axle automatic charging device (1) and oil sealing automatic charging device (2), and said oil sealing automatic charging device is connected with mounting plate through oil sealing carrier pipe (5); Said cross axle automatic charging device is connected with mounting plate through cross axle carrier pipe (4).
2. a kind of cross axle oil sealing automatic assembling apparatus according to claim 1; It is characterized in that; Mounting plate (3) upper surface middle part is provided with one first cross recess (25); Said cross axle carrier pipe (4) rear portion is a horizontal feed pipeline (20), and the lower surface of horizontal feed pipeline is provided with a feed opening; Be provided with a receiver (7) under the feed opening, the receiver upper surface is provided with second cross recess (21) relative with cross axle; One horizontal air cylinder (8) is located on the mounting plate, and the piston cylinder of horizontal air cylinder is connected with receiver; One down vertical cylinder (9) is located on the mounting plate, vertically the piston rod of cylinder be provided with one and first cross recess over against suction dish (10), the suction dish is positioned at above the receiver and suction dish lower surface is provided with one the 3rd cross recess (22).
3. a kind of cross axle oil sealing automatic assembling apparatus according to claim 2 is characterized in that, said suction dish (10) is provided with that electromagnetism falls and inductor; Said mounting plate is provided with the travel switch that is used to control vertical cylinder stroke; The diameter of the rounded and suction dish of suction dish is less than the distance L 2 between the relative two axial ends of cross axle.
4. a kind of cross axle oil sealing automatic assembling apparatus according to claim 2 is characterized in that, be positioned on the mounting plate (3) be respectively equipped with on the first cross recessed four direction one be used to advance oil sealing propulsion plant (29); Propulsion plant is the gland circle (28) that comprises propulsion cylinder and be arranged on the piston rod end of propulsion cylinder, and the cross section of gland circle (28) is rounded, and its internal diameter is greater than the internal diameter of oil sealing and less than the external diameter of oil sealing.
5. a kind of cross axle oil sealing automatic assembling apparatus according to claim 1; It is characterized in that; Said cross axle automatic charging device (1) comprises first electromagnetic shaker and is arranged on first vibrating disc of first electromagnetic shaker top; First vibrating disc is provided with the first feeding portion, and the first feeding portion comprises and being arranged on the first vibrating disc madial wall by spiralling first feeding track in the first vibrating disc bottom surface (33) and the adjustment track (38) that docks with first feeding track; The adjustment track comprises the orientation ordering section (37) that is positioned at anterior gap adjustment section (34) and is positioned at the rear portion; The outlet of orientation ordering section is docked with the import of cross axle carrier pipe.
6. a kind of cross axle oil sealing automatic assembling apparatus according to claim 5; It is characterized in that; Said gap adjustment section (34) comprises the position adjustments track (35) that docks with first feeding track and is positioned at the oblique step that extends below (36) at rear portion that step docks with orientation ordering section; The bottom surface of position adjustments track (35) is provided with obliquely first inclined angle alpha by outer side edges toward in, the angle of inclination of first inclined angle alpha is extended and increased gradually along the track of adjustment part, position; Be provided with obliquely second angle of inclination beta toward in by outer side edges on the bottom surface of the track of said orientation ordering section (37), the angle of inclination of second angle of inclination beta is along the track extension of ordering portion and reduce gradually gradually to go to zero.
7. according to claim 5 or 6 described a kind of cross axle oil sealing automatic assembling apparatus, it is characterized in that the track width of orientation ordering section is between 1 to 1.2 times of spacing L1 of cross axle adjacent both ends; The exit of orientation ordering section is provided with and perpendicular two the material controlling cylinders (14) in ordering section track bottom surface, orientation, two material controlling cylinders prolonging be provided with before and after the direction that orientation ordering section (37) extends and two material controlling cylinder piston rods between spacing identical with the spacing L1 of cross axle adjacent both ends.
8. a kind of cross axle oil sealing automatic assembling apparatus according to claim 1 is characterized in that, said oil sealing automatic charging device (2) comprises second electromagnetic shaker and is arranged on second vibrating disc of second electromagnetic shaker top; Second vibrating disc is provided with the second feeding portion, and the second feeding portion comprises discharging track (42), is arranged on the second vibrating disc madial wall by spiralling second feeding track in the second vibrating disc bottom surface (40) and the screening portion (41) between second feeding track and discharging track; The outlet of discharging track is docked with the import of oil sealing carrier pipe, and the outlet of oil sealing carrier pipe is connected with groove on the first cross recessed four direction.
9. a kind of cross axle oil sealing automatic assembling apparatus according to claim 8; It is characterized in that; Said screening portion (41) comprise be arranged on the breach (47) that leans on the second vibrating disc madial wall of the second feeding track end and by the second feeding track bottom surface toward the outer screening track (48) that extends of breach, the curved and width screening track of screening track is between 1 to 1.2 times of oil sealing diameter; Said discharging track (42) and screening orbital docking.
10. according to Claim 8 or 9 described a kind of cross axle oil sealing automatic assembling apparatus; It is characterized in that; Discharging track (42) comprises the arrangement track (44) that is positioned at anterior extruding force adjustable track (43) and is positioned at the rear portion; Said extruding force adjustable track (43) is curved, is provided with obliquely the 3rd an inclination angle γ toward in by outer side edges on the bottom surface of extruding force adjustable track, and the angle of inclination of the 3rd inclination angle γ is extended and increased gradually along the ordering track; The outer edge of extruding force adjustable track bottom surface is provided with the backplate (49) perpendicular to extruding force adjustable track bottom surface, and backplate extends setting along the extruding force adjustable track; The height of said backplate is 1 to 1.5 times of oil sealing thickness; The width of arranging track is between 1 to 1.2 times of oil sealing diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220162889 CN202571736U (en) | 2012-04-17 | 2012-04-17 | Automatic assembling device of universal joint pin oil seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220162889 CN202571736U (en) | 2012-04-17 | 2012-04-17 | Automatic assembling device of universal joint pin oil seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202571736U true CN202571736U (en) | 2012-12-05 |
Family
ID=47241187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220162889 Expired - Fee Related CN202571736U (en) | 2012-04-17 | 2012-04-17 | Automatic assembling device of universal joint pin oil seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202571736U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103111825A (en) * | 2013-01-21 | 2013-05-22 | 杭州正强万向节有限公司 | Metal rubber part automatic assembly device used for universal-joint sleeves |
| CN103506825A (en) * | 2012-06-25 | 2014-01-15 | 昆山市创新科技检测仪器有限公司 | Washer feeding device |
-
2012
- 2012-04-17 CN CN 201220162889 patent/CN202571736U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103506825A (en) * | 2012-06-25 | 2014-01-15 | 昆山市创新科技检测仪器有限公司 | Washer feeding device |
| CN103506825B (en) * | 2012-06-25 | 2016-03-30 | 昆山市创新科技检测仪器有限公司 | A kind of packing ring pay-off |
| CN103111825A (en) * | 2013-01-21 | 2013-05-22 | 杭州正强万向节有限公司 | Metal rubber part automatic assembly device used for universal-joint sleeves |
| CN103111825B (en) * | 2013-01-21 | 2015-02-25 | 杭州正强万向节有限公司 | Metal rubber part automatic assembly device used for universal-joint sleeves |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20180417 |