CN110091170A - A kind of oil sealing installing mechanism of air spring piston bar assembly - Google Patents
A kind of oil sealing installing mechanism of air spring piston bar assembly Download PDFInfo
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- CN110091170A CN110091170A CN201910438065.7A CN201910438065A CN110091170A CN 110091170 A CN110091170 A CN 110091170A CN 201910438065 A CN201910438065 A CN 201910438065A CN 110091170 A CN110091170 A CN 110091170A
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- round table
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/004—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed
- B23P21/006—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed the conveying means comprising a rotating table
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Abstract
The present invention and piston rod production equipment technology, and in particular to a kind of oil sealing installing mechanism of air spring piston bar assembly；It include rotary table and controller, the side of rotary table is provided with oil sealing vibrating disk, oil sealing straight line feeder, oil sealing feeding platform and the 9th linear actuator, the working end of 9th linear actuator is fixedly installed with the tenth linear actuator, the working end of tenth linear actuator is equipped with oil sealing feeding manipulator and oil sealing auxiliary feeding machinery hand, and the working end of oil sealing auxiliary feeding machinery hand is clamped with loudspeaker set；Under original state, the working end of oil sealing feeding manipulator is located at right above the discharge port of oil sealing feeding platform, and the working end of oil sealing auxiliary feeding machinery hand is located at turn around the surface of workbench working end；Oil sealing can be installed on piston rod by the mechanism automatically, and the inner ring diameter for solving oil sealing is less than the outer diameter of piston rod, the problem for causing oil sealing to be difficult to be installed to by manipulator on piston rod.
Description
Technical field
The present invention relates to piston rod production equipment technologies, and in particular to a kind of oil sealing peace of air spring piston bar assembly
Mounting mechanism.
Background technique
Gas spring is a kind of industry accessories that can play the functions such as support, buffering, braking, height adjustment and angular adjustment.
It is made of following sections: pressure cylinder, piston rod, piston, seal guide sleeve, filler (inert gas or air-fuel mixture
Object), control element and cylinder outer control element (referring to controllable gas spring) and connector etc. in cylinder.Principle is filled in closed pressure cylinder
Entering inert gas, perhaps gas mixture makes the intracorporal pressure of chamber higher than several times or tens times of atmospheric pressure, utilizes piston rod
Cross-sectional area be less than the cross-sectional area of piston to which the pressure difference generated realizes the movement of piston rod.
Air spring piston bar is the important composition component of gas spring.Gas spring is applied in office furniture, and gas spring
Piston rod is made of round steel, and currently used piston rod surface is electroplating processes, gas spring work when, piston rod into
Row stretches or compresses movement, and long-term bump keeps piston rod surface easy to wear, and endurance does not decline the service life of piston rod,
And piston rod and piston in combination portion structure are undesirable, and processing is more complex, are not able to satisfy the demand of product.
There are many big envelope and gaskets, the shape and erection sequence of every kind of big envelope and gasket to be all different for installation on piston rod,
Any misloading neglected loading all and to the performance of gas spring damages；However there is mistake in the process that worker is manually assembled for a long time
Hidden danger accidentally, lacks a kind of package system of automation at present to avoid the appearance of the above problem.
Chinese patent CN203973466U discloses a kind of piston lever of reducer automated assembling system, including along conveying
The first valve block that line is set gradually assembles check machine, valve body feed check machine, the second valve block assembling check machine, the assembling of third valve block
Check machine, valve system transfer robot arm, valve system and steel pole assembling check machine and piston rod blanking machine, the utility model is in group
It fills overall process and all realizes automatic assembling, detection, reduce human factor and cause undesirable probability, automatic checkout equipment makes
With improving the precision and ratio of detection, reduce the bad possibility for being passed to lower process of production, effectively avoid gasket
Misloading and neglected loading, that is, the performance of damper guaranteed.The stability of production efficiency is also improved at the same time, is reduced
Artificial cost.
For the same purpose, in order to improve the production efficiency and qualification rate, the automation for air spring piston bar is needed
Assembling equipment needs to design a kind of oil sealing installing mechanism of air spring piston bar assembly for the automatic assembly equipment.
Summary of the invention
The purpose of the present invention is to provide a kind of oil sealing installing mechanism of air spring piston bar assembly, which can be automatic
The inner ring diameter that oil sealing is installed on piston rod, and solves oil sealing is less than the outer diameter of piston rod, and oil sealing is caused to be difficult to lead to
Cross the problem that manipulator is installed on piston rod.
To achieve this purpose, the present invention adopts the following technical scheme:
A kind of oil sealing installing mechanism of air spring piston bar assembly is provided, includes rotary table and controller, revolution
The side of workbench is provided with oil sealing vibrating disk, oil sealing straight line feeder, oil sealing feeding platform and the 9th linear actuator, oil sealing vibration
The discharge port of Moving plate is connected to the feeding inlet of oil sealing straight line feeder, discharge port and the oil sealing feeding platform of oil sealing straight line feeder
Feeding inlet connection, the operative orientation of the 9th linear actuator are vertically arranged, and the working end of the 9th linear actuator is fixedly installed with
The operative orientation of tenth linear actuator, the tenth linear actuator is horizontally disposed, and the working end of the tenth linear actuator is equipped with
Oil sealing feeding manipulator and oil sealing auxiliary feeding machinery hand, the working end of oil sealing auxiliary feeding machinery hand are clamped with loudspeaker set；
Under original state, the working end of oil sealing feeding manipulator is located at right above the discharge port of oil sealing feeding platform, and oil sealing is auxiliary
The working end of feeding manipulator is helped to be located at turn around the surface of workbench working end.
A kind of a kind of preferred embodiment of oil sealing installing mechanism as air spring piston bar assembly, oil sealing feeding manipulator packet
The first fixed plate, the 11st linear actuator, first sleeve and oil sealing plunger are included, it is straight that the first fixed plate is fixedly mounted on the tenth
The working end of line drive, first sleeve are fixedly mounted on the bottom end of the first fixed plate, and the working shaft of first sleeve is vertically arranged,
11st linear actuator is fixedly mounted on the top of the first fixed plate, and the operative orientation of the 11st linear actuator is straight down
Setting, oil sealing plunger are removably mounted on the working end of the 11st linear actuator, and oil sealing plunger and first sleeve are coaxially simultaneously
And be slidably matched, the working end of oil sealing plunger and the inner ring of oil sealing are interference fitted, and the inner ring diameter of first sleeve is greater than piston rod
Outer diameter.
A kind of a kind of preferred embodiment of oil sealing installing mechanism as air spring piston bar assembly, oil sealing plunger include certainly
Plunger stem, plunger work department and the plunger chock plug of upper and lower sequential connection, plunger stem, plunger work department and plunger chock plug are
Integral piece；
Plunger stem and plunger work department are cylindrical shape, and plunger chock plug is the truncated conical shape that upper bottom is arranged downward, column
Fill in the bottom smooth transition of work department bottom end and plunger chock plug；
Plunger stem is slidably matched with first sleeve, and plunger work department and oil sealing inner ring are interference fitted, plunger chock plug it is upper
Bottom diameter is less than oil sealing inner ring diameter.
A kind of a kind of preferred embodiment of oil sealing installing mechanism as air spring piston bar assembly, the 11st linear actuator
Working end be provided with the through-hole being slidably matched with plunger stem, be additionally provided with through the tenth always on the 11st linear actuator
The working end of line drive is radially connected to the holding screw on plunger stem cylindrical surface.
A kind of a kind of preferred embodiment of oil sealing installing mechanism as air spring piston bar assembly, oil sealing auxiliary feeding are mechanical
Hand includes the 12nd linear actuator, the 13rd linear actuator and hollow round table mechanical grip；
12nd linear actuator is fixedly mounted on the working end of the tenth linear actuator, the work of the 12nd linear actuator
It is horizontally disposed to make direction；
13rd linear actuator is fixedly mounted on the working end of the 12nd linear actuator, the 13rd linear actuator
Operative orientation is vertically arranged；
Hollow round table mechanical grip is fixedly mounted on the working end of the 13rd linear actuator, hollow round table mechanical grip
Working end is arranged straight down, and loudspeaker set is clamped in the working end of hollow round table mechanical grip.
A kind of a kind of preferred embodiment of oil sealing installing mechanism as air spring piston bar assembly, oil sealing auxiliary feeding are mechanical
Hand further includes having bracket and the second optoelectronic switch, and bracket is fixedly mounted on the fixed part of hollow round table mechanical grip, the second photoelectricity
Switch is fixedly mounted on the bottom end of bracket, and under original state, the working end of the second optoelectronic switch is right against loudspeaker set setting；
9th linear actuator, the tenth linear actuator and the 13rd linear actuator are electrically connected with the controller.
A kind of a kind of preferred embodiment of oil sealing installing mechanism as air spring piston bar assembly, loudspeaker set include from upper
And the clamp column and hollow round table of lower sequential connection, clamp column and hollow round table are integrated, clamp column is cylindrical shape, hollow
Rotary table is the hollow round table shape that upper bottom is arranged upward；
Clamp column is clamped in the working end of oil sealing auxiliary feeding machinery hand, and the diameter of clamp column is less than the upper bottom of hollow round table
Outer diameter, the upper bottom outer diameter of hollow round table are less than the inner ring diameter of oil sealing, and the bottom internal diameter of hollow round table is greater than the outer diameter of piston rod.
A kind of a kind of preferred embodiment of oil sealing installing mechanism as air spring piston bar assembly, loudspeaker set further include having only
Motion block, scotch are fixedly mounted on the top of clamp column, and scotch is disc-shape, and the outer diameter of scotch is less than hollow round table
Upper bottom outer diameter, the outer diameter of scotch are greater than the outer diameter of clamp column.
A kind of a kind of preferred embodiment of oil sealing installing mechanism as air spring piston bar assembly, loudspeaker set further include having circle
Cylinder, cylinder are fixedly mounted on the bottom end of hollow round table, and cylinder is cylindrical shape, and the inner wall of cylinder and the outer wall gap of piston rod are matched
It closes, the outer wall of cylinder and the outer wall rounding off of hollow round table connect.
Beneficial effects of the present invention:
Oil sealing is continuously transferred to the feeding inlet of oil sealing feeding platform by oil sealing vibrating disk and oil sealing straight line feeder, oil
It seals and stops and stays in oil sealing feeding platform and subsequent oil sealing is stopped to enter, the 9th linear actuator and the tenth linear actuator are
Uniaxial single pole cylinder slide unit；
9th linear actuator drives the tenth linear actuator that oil sealing feeding manipulator is driven to be vertically lowered and from oil sealing
The discharge port of feeding platform grabs oil sealing, while loudspeaker set set is set to the top of piston rod by oil sealing auxiliary feeding machinery hand；
Tenth linear actuator drives oil sealing feeding manipulator and the hand movement of oil sealing auxiliary feeding machinery so that oil sealing feeding
Manipulator is moved to the surface of rotary table working end, and subsequent 9th linear actuator driving oil sealing feeding manipulator will be oily
Big envelope is set to the top of loudspeaker set, and the 9th linear actuator, which works on, drives oil sealing feeding manipulator to push down on oil sealing, oil
Outer wall slide downward that the inner ring of envelope is covered along loudspeaker and gradually expand, until oil-sealing sleeve on the piston rod；
Then the 9th linear actuator and the tenth linear actuator reset, and oil sealing auxiliary feeding machinery hand is by loudspeaker set from work
It is taken away on stopper rod, subsequent oil sealing continues on oil sealing under the co-operation of oil sealing vibrating disk and oil sealing straight line feeder
Expect in platform.
1, oil sealing can be installed on piston rod by the mechanism automatically；
2, the inner ring diameter that the mechanism solves oil sealing is less than the outer diameter of piston rod, and oil sealing is caused to be difficult to pacify by manipulator
The problem being attached on piston rod.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will make below to required in the embodiment of the present invention
Attached drawing is briefly described.It should be evident that drawings described below is only some embodiments of the present invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is a kind of piston rod assembly front view described in the embodiment of the present invention；
Fig. 2 is a kind of piston rod assembly stereogram exploded view described in the embodiment of the present invention；
Fig. 3 is a kind of top view of the assembling equipment of air spring piston bar assembly described in the embodiment of the present invention；
Fig. 4 is a kind of oil sealing peace of the oil seal assembly mounting device of air spring piston bar assembly described in the embodiment of the present invention
Mounting mechanism perspective view；
Fig. 5 is a kind of oil sealing peace of the oil seal assembly mounting device of air spring piston bar assembly described in the embodiment of the present invention
Mounting mechanism side view；
Fig. 6 is a kind of oil sealing peace of the oil seal assembly mounting device of air spring piston bar assembly described in the embodiment of the present invention
The part-structure side view of mounting mechanism；
Fig. 7 is a kind of oil sealing peace of the oil seal assembly mounting device of air spring piston bar assembly described in the embodiment of the present invention
The part-structure perspective view one of mounting mechanism；
Fig. 8 is a kind of oil sealing peace of the oil seal assembly mounting device of air spring piston bar assembly described in the embodiment of the present invention
The part-structure perspective view two of mounting mechanism；
Fig. 9 is a kind of oil sealing peace of the oil seal assembly mounting device of air spring piston bar assembly described in the embodiment of the present invention
The oil sealing feeding manipulator feeding state front view of mounting mechanism；
Figure 10 is a kind of oil sealing of the oil seal assembly mounting device of air spring piston bar assembly described in the embodiment of the present invention
The oil sealing feeding manipulator feeding state front view of installing mechanism；
Figure 11 is a kind of oil sealing of the oil seal assembly mounting device of air spring piston bar assembly described in the embodiment of the present invention
The oil sealing feeding manipulator feeding state stereogram of installing mechanism；
Figure 12 is a kind of oil sealing of the oil seal assembly mounting device of air spring piston bar assembly described in the embodiment of the present invention
The oil sealing auxiliary feeding machinery hand perspective view of installing mechanism；
Figure 13 is a kind of oil sealing of the oil seal assembly mounting device of air spring piston bar assembly described in the embodiment of the present invention
The hollow round table mechanical grip and loudspeaker of installing mechanism cover perspective view；
Figure 14 is a kind of oil sealing of the oil seal assembly mounting device of air spring piston bar assembly described in the embodiment of the present invention
The loudspeaker of installing mechanism cover front view；
In figure:
A, piston rod assembly；A1, piston rod；A2, guider；A3, oil sealing；A4, spacer；A5, open washer；A6, piston ring；
A7, piston；A8, gasket；
B, rotary table；
C, step feeding platform；
D, stepping discharging platform；
G, oil sealing installing mechanism；G1, oil sealing vibrating disk；G2, oil sealing straight line feeder；G3, oil sealing feeding platform；G4, the 9th
Linear actuator；G5, the tenth linear actuator；G6, oil sealing feeding manipulator；G6a, the first fixed plate；G6b, the 11st straight line
Driver；G6b1, through-hole；G6b2, holding screw；G6c, first sleeve；G6d, oil sealing plunger；G6d1, plunger stem；G6d2,
Plunger work department；G6d3, plunger chock plug；G7, oil sealing auxiliary feeding machinery hand；G7a, the 12nd linear actuator；G7b, the tenth
Three linear actuators；G7c, hollow round table mechanical grip；G7d, bracket；G7e, the second optoelectronic switch；G8, loudspeaker set；G8a, stop
Motion block；G8b, clamp column；G8c, hollow round table；G8d, cylinder；
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
Wherein, the drawings are for illustrative purposes only and are merely schematic diagrams, rather than pictorial diagram, should not be understood as to this
The limitation of patent；Embodiment in order to better illustrate the present invention, the certain components of attached drawing have omission, zoom in or out, not
Represent the size of actual product；It will be understood by those skilled in the art that certain known features and its explanation may be omitted and be in attached drawing
It is understood that.
The same or similar label correspond to the same or similar components in the attached drawing of the embodiment of the present invention；It is retouched in of the invention
In stating, it is to be understood that closed if there is the orientation of the instructions such as term " on ", "lower", "left", "right", "inner", "outside" or position
System is merely for convenience of description of the present invention and simplification of the description to be based on the orientation or positional relationship shown in the drawings, rather than indicates
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore retouch in attached drawing
The term for stating positional relationship only for illustration, should not be understood as the limitation to this patent, for the common skill of this field
For art personnel, the concrete meaning of above-mentioned term can be understood as the case may be.
In the description of the present invention unless specifically defined or limited otherwise, if there are the indicate indicators such as term " connection "
Between connection relationship, which shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or at
One；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection of two components interiors or the interaction relationship of two components.For those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term in the present invention with concrete condition.
It include that piston rod A1 and sequence from low to uper part are set in piston referring to figs. 1 to piston rod assembly A shown in Fig. 2
The guider A2 of bar A1 middle-end, oil sealing A3, spacer A4 and from-inner-to-outer sequence be set in the end piston rod A1 open washer A5,
Piston ring A6, piston A7, gasket A8；
It include the revolution work being disposed adjacent referring to a kind of assembling equipment of air spring piston bar assembly shown in Fig. 3
Platform B, step feeding platform C and stepping discharging platform D, the side of rotary table B is provided with to be unloaded by starting point stepping of step feeding platform C
Expect that platform D is piston rod feed mechanism E, guider installing mechanism F, oil sealing installation of the finishing order around rotary table B setting
Mechanism G, spacer installing mechanism H, correction mechanism I, open washer installing mechanism J, piston ring installing mechanism K, piston installing mechanism L,
Gasket installing mechanism M, testing agency N, rotating riveting mechanism O, piston rod shedding mechanism P, are equipped with below piston rod shedding mechanism P point
Mechanism Q is selected, aeration cleaning mechanism R is installed on stepping discharging platform D.
It include rotary table referring to Fig. 4 to a kind of oil sealing installing mechanism of air spring piston bar assembly shown in Fig. 8
B and controller, the side of rotary table B be provided with oil sealing vibrating disk G1, oil sealing straight line feeder G2, oil sealing feeding platform G3 and
The discharge port of 9th linear actuator G4, oil sealing vibrating disk G1 are connected to the feeding inlet of oil sealing straight line feeder G2, oil sealing straight line
The discharge port of feed appliance G2 is connected to the feeding inlet of oil sealing feeding platform G3, and the operative orientation of the 9th linear actuator G4 is set vertically
It sets, the working end of the 9th linear actuator G4 is fixedly installed with the tenth linear actuator G5, the work of the tenth linear actuator G5
Direction is horizontally disposed, and the working end of the tenth linear actuator G5 is equipped with oil sealing feeding manipulator G6 and oil sealing auxiliary feeding is mechanical
Hand G7, the working end of oil sealing auxiliary feeding machinery hand G7 are clamped with loudspeaker set G8；
Under original state, the working end of oil sealing feeding manipulator G6 is located at right above the discharge port of oil sealing feeding platform G3, oil
The working end of envelope auxiliary feeding machinery hand G7 is located at turn around the surface of the working end workbench B.
The oil sealing feeding manipulator G6 referring to shown in Fig. 9 to Figure 11, oil sealing feeding manipulator G6 includes the first fixed plate
G6a, the 11st linear actuator G6b, first sleeve G6c and oil sealing plunger G6d, the first fixed plate G6a are fixedly mounted on the tenth
The working end of linear actuator G5, first sleeve G6c are fixedly mounted on the bottom end of the first fixed plate G6a, the work of first sleeve G6c
It is vertically arranged as axis, the 11st linear actuator G6b is fixedly mounted on the top of the first fixed plate G6a, the 11st linear drives
The operative orientation of device G6b is arranged straight down, and oil sealing plunger G6d is removably mounted on the work of the 11st linear actuator G6b
Make end, oil sealing plunger G6d is coaxial with first sleeve G6c and is slidably matched, the working end of oil sealing plunger G6d and the inner ring of oil sealing
Interference fit, the inner ring diameter of first sleeve G6c are greater than the outer diameter of piston rod.
Under feeding state, the 11st linear actuator G6b driving oil sealing plunger G6d is moved down, so that oil sealing plunger G6d
Working end pass through first sleeve G6c and be moved to the lower section of first sleeve G6c, on subsequent 9th linear actuator G4 driving oil sealing
Material manipulator G6 is moved down, so that the working end of oil sealing plunger G6d is inserted into the inner ring of oil sealing A3, so that oil sealing A3
It is tightly placed under the rebound effect of itself on oil sealing plunger G6d；
When feeding, the 9th linear actuator G4 driving oil sealing feeding manipulator G6 is moved down, so that oil sealing A3 is set in
Loudspeaker cover the top of G8, and the top of loudspeaker set G8 is connected to Rear oil seal plunger G6d, and the 9th linear actuator G4 drives on oil sealing
Material manipulator G6 continues to move down, while the 11st linear actuator G6b driving oil sealing plunger G6d is moved up, to make
Oil sealing plunger G6d is obtained to separate with loudspeaker set G8, and first sleeve G6c is then set on the outside of loudspeaker set G8 and continues to decline, thus
So that oil sealing A3 along the outer wall slide downward of loudspeaker set G8 and is gradually expanded under the driving of first sleeve G6c, until oil
Envelope A3 covers on piston rod A1.
Oil sealing plunger G6d includes the plunger stem G6d1, plunger work department G6d2 and plunger being linked in sequence from top to bottom
Chock plug G6d3, plunger stem G6d1, plunger work department G6d2 and plunger chock plug G6d3 are integrated；
Plunger stem G6d1 and plunger work department G6d2 is cylindrical shape, and bottom is arranged downward on plunger chock plug G6d3
The bottom of truncated conical shape, the plunger bottom end work department G6d2 and plunger chock plug G6d3 seamlessly transit；
Plunger stem G6d1 is slidably matched with first sleeve G6c, and plunger work department G6d2 and oil sealing inner ring are interference fitted, column
The upper bottom diameter for filling in chock plug G6d3 is less than oil sealing inner ring diameter.
Plunger stem G6d1 is for guiding plunger work department G6d2 and plunger chock plug G6d3 to move straight down, plunger work
For portion G6d2 for being tensioned fixed oil sealing A3, plunger chock plug G6d3 plays transitional function, so that plunger work department G6d2 is easier to fill in
Enter into the inner ring of oil sealing A3.
The working end of 11st linear actuator G6b is provided with the through-hole G6b1 being slidably matched with plunger stem G6d1, the
It is additionally provided on 11 linear actuator G6b and is radially connected to plunger stem through the working end of the 11st linear actuator G6b
The holding screw G6b2 on the cylindrical surface G6d1.
11st linear actuator G6b is uniaxial double-rod cylinder slide unit, and plunger stem G6d1 is tucked into logical by staff
In the G6b1 of hole and rotating holding screw G6b2 makes its abutting plunger stem G6d1 that the installation of oil sealing plunger G6d can be completed, and unscrews
Holding screw G6b2, that is, replaceable oil sealing plunger G6d.
Oil sealing auxiliary feeding machinery hand G7 shown in 2 referring to Fig.1, oil sealing auxiliary feeding machinery hand G7 include the 12nd straight
Line drive G7a, the 13rd linear actuator G7b and hollow round table mechanical grip G7c；
12nd linear actuator G7a is fixedly mounted on the working end of the tenth linear actuator G5, the 12nd linear drives
The operative orientation of device G7a is horizontally disposed；
13rd linear actuator G7b is fixedly mounted on the working end of the 12nd linear actuator G7a, and the 13rd straight line drives
The operative orientation of dynamic device G7b is vertically arranged；
Hollow round table mechanical grip G7c is fixedly mounted on the working end of the 13rd linear actuator G7b, and hollow round table is mechanical
The working end of clamping jaw G7c is arranged straight down, and loudspeaker set G8 is clamped in the working end of hollow round table mechanical grip G7c.
12nd linear actuator G7a is manual ball screw slide unit, and staff can be by rotating the 12nd straight line
The knob of the side driver G7a adjusts the position of the 13rd linear actuator G7b, so that hollow round table mechanical grip G7c is able to
It is directed at the working end of rotary table B；
13rd linear actuator G7b is uniaxial three bar cylinder slide units, and the 13rd linear actuator G7b is hollow for driving
Rotary table mechanical grip G7c is moved back and forth vertically, and hollow round table mechanical grip G7c is used to loudspeaker set G8 being set in piston rod A1's
Top is taken away.
Oil sealing auxiliary feeding machinery hand G7 further includes having bracket G7d and the second optoelectronic switch G7e, and bracket G7d is fixedly mounted
In the fixed part of hollow round table mechanical grip G7c, the second optoelectronic switch G7e is fixedly mounted on the bottom end of bracket G7d, original state
Under, the working end of the second optoelectronic switch G7e is right against loudspeaker set G8 setting；
9th linear actuator G4, the tenth linear actuator G5 and the 13rd linear actuator G7b are electrically connected with controller
It connects.
After oil sealing installs, loudspeaker, which cover G8, to be pressed from both sides by hollow round table mechanical grip G7c from the top piston rod A1
Initial position is fetched, loudspeaker set G8 is located at immediately ahead of the working end of the second optoelectronic switch G7e at this time, but loudspeaker set G8 is easy pine
It is dynamic to fall, so needing the second optoelectronic switch G7e to be used to detect the front whether loudspeaker set G8 is located at itself, when oil sealing is installed
After, the second optoelectronic switch G7e detects loudspeaker set G8 not at the front of itself, and the second optoelectronic switch G7e issues letter
Number controller is given, controller sends a signal to the 9th linear actuator G4, the tenth linear actuator G5 and the 13rd linear drives
Device G7b stops working, and staff is waited to come to cover loudspeaker into G8 reset.
2 cover G8 to loudspeaker shown in Figure 13 referring to Fig.1, and it includes the clamp column being linked in sequence from top to bottom that loudspeaker, which cover G8,
G8b and hollow round table G8c, clamp column G8b and hollow round table G8c are integrated, and clamp column G8b is cylindrical shape, hollow round table
G8c is the hollow round table shape that upper bottom is arranged upward；
Clamp column G8b is clamped in the working end of oil sealing auxiliary feeding machinery hand G7, and the diameter of clamp column G8b is less than open circles
The upper bottom outer diameter of platform G8c, the upper bottom outer diameter of hollow round table G8c are less than the inner ring diameter of oil sealing, the bottom internal diameter of hollow round table G8c
Greater than the outer diameter of piston rod.
Oil sealing auxiliary feeding machinery hand G7 passes through hollow round table by the mobile hollow round table G8c of clamp column G8b, loudspeaker set G8
G8c is set in the top of piston rod A1, and when oil sealing A3 is installed, oil sealing A3 initially passes through folder under the guidance of oil sealing feeding manipulator G6
It holds column G8b to be connected on the outer wall of hollow round table G8c, then oil sealing feeding manipulator G6, which works on, drives oil sealing A3 along sky
It the outer wall slide downward of heart rotary table G8c and gradually expands, until oil sealing A3 covers on piston rod A1.
It further includes having scotch G8a that loudspeaker, which cover G8, and scotch G8a is fixedly mounted on the top of clamp column G8b, scotch
G8a is disc-shape, and the outer diameter of scotch G8a is less than the upper bottom outer diameter of hollow round table G8c, and the outer diameter of scotch G8a is greater than folder
Hold the outer diameter of column G8b.
Scotch G8a is for preventing clamp column G8b slide downward, so that it is mechanical from oil sealing auxiliary feeding to avoid loudspeaker from covering G8
The working end of hand G7 slides, while scotch G8a does not interfere oil sealing A3 set to be set on the outer wall of hollow round table G8c.
It further includes having cylinder G8d that loudspeaker, which cover G8, and cylinder G8d is fixedly mounted on the bottom end of hollow round table G8c, and cylinder G8d is
Cylindrical shape, the inner wall of cylinder G8d and the outer wall clearance fit of piston rod, the outer wall of cylinder G8d and the outer wall of hollow round table G8c
Rounding off connection.
Cylinder G8d is for stablizing the loudspeaker being set on piston rod A1 set G8, it is ensured that and loudspeaker set G8 and piston rod A1 is coaxial,
And loudspeaker set G8 will not shake relative to piston rod A1.
The working principle of the invention:
Oil sealing A3 is continuously transferred to oil sealing feeding platform G3's by oil sealing vibrating disk G1 and oil sealing straight line feeder G2
Feeding inlet, oil sealing A3 are rested in oil sealing feeding platform G3 and subsequent oil sealing A3 are stopped to enter, the 9th linear actuator G4 and
Tenth linear actuator G5 is uniaxial single pole cylinder slide unit；
9th linear actuator G4 drive the tenth linear actuator G5 drive oil sealing feeding manipulator G6 be vertically lowered and
Oil sealing A3 is grabbed from the discharge port of oil sealing feeding platform G3, while loudspeaker set G8 set is set to piston by oil sealing auxiliary feeding machinery hand G7
The top of bar A1；
Tenth linear actuator G5 drives oil sealing feeding manipulator G6 and oil sealing auxiliary feeding machinery hand G7 mobile so that oil
Envelope feeding manipulator G6 is moved to the surface of the working end rotary table B, and subsequent 9th linear actuator G4 drives on oil sealing
Oil sealing A3 set is set to the top of loudspeaker set G8 by material manipulator G6, and the 9th linear actuator G4, which works on, drives oil sealing feeder
Tool hand G6 pushes down on oil sealing A3, and the inner ring of oil sealing A3 covers the outer wall slide downward of G8 along loudspeaker and gradually expands, until
Oil sealing A3 covers on piston rod A1；
Then the 9th linear actuator G4 and the tenth linear actuator G5 reset, and oil sealing auxiliary feeding machinery hand G7 is by loudspeaker
Set G8 takes away from piston rod A1, and subsequent oil sealing A3 is under the co-operation of oil sealing vibrating disk G1 and oil sealing straight line feeder G2
It continues into oil sealing feeding platform G3.
It is to be understood that above-mentioned specific embodiment is only that presently preferred embodiments of the present invention and institute's application technology are former
Reason.It will be understood by those skilled in the art that various modifications, equivalent replacement, variation etc. can also be done to the present invention.But this
A little transformation, all should be within protection scope of the present invention without departing from spirit of the invention.In addition, present specification and power
Some terms used in sharp claim are not limitation, it is only for convenient for description.
Claims (9)
1. a kind of oil sealing installing mechanism of air spring piston bar assembly includes that rotary table (B) and controller, feature exist
In the side of rotary table (B) is provided with oil sealing vibrating disk (G1), oil sealing straight line feeder (G2), oil sealing feeding platform (G3)
It is connected to the discharge port of the 9th linear actuator (G4), oil sealing vibrating disk (G1) with the feeding inlet of oil sealing straight line feeder (G2),
The discharge port of oil sealing straight line feeder (G2) is connected to the feeding inlet of oil sealing feeding platform (G3), the work of the 9th linear actuator (G4)
It is vertically arranged as direction, the working end of the 9th linear actuator (G4) is fixedly installed with the tenth linear actuator (G5), and the tenth is straight
The operative orientation of line drive (G5) is horizontally disposed, and the working end of the tenth linear actuator (G5) is equipped with oil sealing feeding manipulator
(G6) and oil sealing auxiliary feeding machinery hand (G7), the working end of oil sealing auxiliary feeding machinery hand (G7) are clamped with loudspeaker set (G8)；
Under original state, the working end of oil sealing feeding manipulator (G6) is located at right above the discharge port of oil sealing feeding platform (G3), oil
The working end of envelope auxiliary feeding machinery hand (G7) is located at turn around the surface of the working end workbench (B).
2. a kind of oil sealing installing mechanism of air spring piston bar assembly according to claim 1, which is characterized in that on oil sealing
Expect that manipulator (G6) includes the first fixed plate (G6a), the 11st linear actuator (G6b), first sleeve (G6c) and oil sealing column
It fills in (G6d), the first fixed plate (G6a) is fixedly mounted on the working end of the tenth linear actuator (G5), and first sleeve (G6c) is fixed
It is mounted on the bottom end of the first fixed plate (G6a), the working shaft of first sleeve (G6c) is vertically arranged, the 11st linear actuator
(G6b) it is fixedly mounted on the top of the first fixed plate (G6a), the operative orientation of the 11st linear actuator (G6b) is straight down
Setting, oil sealing plunger (G6d) are removably mounted on the working end of the 11st linear actuator (G6b), oil sealing plunger (G6d) with
First sleeve (G6c) is coaxial and is slidably matched, and the working end of oil sealing plunger (G6d) and the inner ring of oil sealing are interference fitted, and first
The inner ring diameter of sleeve (G6c) is greater than the outer diameter of piston rod.
3. a kind of oil sealing installing mechanism of air spring piston bar assembly according to claim 2, which is characterized in that oil sealing column
Filling in (G6d) includes the plunger stem (G6d1), plunger work department (G6d2) and plunger chock plug being linked in sequence from top to bottom
(G6d3), plunger stem (G6d1), plunger work department (G6d2) and plunger chock plug (G6d3) are integrated；
Plunger stem (G6d1) and plunger work department (G6d2) are cylindrical shape, and plunger chock plug (G6d3) is that upper bottom is arranged downward
Truncated conical shape, the bottom smooth transition of the plunger work department bottom end (G6d2) and plunger chock plug (G6d3)；
Plunger stem (G6d1) is slidably matched with first sleeve (G6c), and plunger work department (G6d2) and oil sealing inner ring are interference fitted,
The upper bottom diameter of plunger chock plug (G6d3) is less than oil sealing inner ring diameter.
4. a kind of oil sealing installing mechanism of air spring piston bar assembly according to claim 3, which is characterized in that the 11st
The working end of linear actuator (G6b) is provided with the through-hole (G6b1) being slidably matched with plunger stem (G6d1), the 11st straight line
It is additionally provided on driver (G6b) and is radially connected to plunger stem through the working end of the 11st linear actuator (G6b)
(G6d1) holding screw (G6b2) on cylindrical surface.
5. a kind of oil sealing installing mechanism of air spring piston bar assembly according to claim 1, which is characterized in that oil sealing is auxiliary
Helping feeding manipulator (G7) includes the 12nd linear actuator (G7a), the 13rd linear actuator (G7b) and hollow round table machine
Tool clamping jaw (G7c)；
12nd linear actuator (G7a) is fixedly mounted on the working end of the tenth linear actuator (G5), the 12nd linear drives
The operative orientation of device (G7a) is horizontally disposed；
13rd linear actuator (G7b) is fixedly mounted on the working end of the 12nd linear actuator (G7a), and the 13rd straight line drives
The operative orientation of dynamic device (G7b) is vertically arranged；
Hollow round table mechanical grip (G7c) is fixedly mounted on the working end of the 13rd linear actuator (G7b), and hollow round table is mechanical
The working end of clamping jaw (G7c) is arranged straight down, and loudspeaker set (G8) is clamped in the working end of hollow round table mechanical grip (G7c).
6. a kind of oil sealing installing mechanism of air spring piston bar assembly according to claim 5, which is characterized in that oil sealing is auxiliary
Helping feeding manipulator (G7) further includes having bracket (G7d) and the second optoelectronic switch (G7e), and bracket (G7d) is fixedly mounted on hollow
The fixed part of rotary table mechanical grip (G7c), the second optoelectronic switch (G7e) are fixedly mounted on the bottom end of bracket (G7d), original state
Under, the working end of the second optoelectronic switch (G7e) is right against loudspeaker set (G8) setting；
9th linear actuator (G4), the tenth linear actuator (G5) and the 13rd linear actuator (G7b) are electric with controller
Connection.
7. a kind of oil sealing installing mechanism of air spring piston bar assembly according to claim 1, which is characterized in that loudspeaker set
It (G8) include the clamp column (G8b) being linked in sequence from top to bottom and hollow round table (G8c), clamp column (G8b) and hollow round table
(G8c) it is integrated, clamp column (G8b) is cylindrical shape, and hollow round table (G8c) is the hollow round table shape that upper bottom is arranged upward
Shape；
Clamp column (G8b) is clamped in the working end of oil sealing auxiliary feeding machinery hand (G7), and the diameter of clamp column (G8b) is less than hollow
The upper bottom outer diameter of rotary table (G8c), the upper bottom outer diameter of hollow round table (G8c) are less than the inner ring diameter of oil sealing, hollow round table (G8c)
Internal diameter of going to the bottom is greater than the outer diameter of piston rod.
8. a kind of oil sealing installing mechanism of air spring piston bar assembly according to claim 7, which is characterized in that loudspeaker set
It (G8) further include having scotch (G8a), scotch (G8a) is fixedly mounted on the top of clamp column (G8b), and scotch (G8a) is
Disc-shape, the outer diameter of scotch (G8a) are less than the upper bottom outer diameter of hollow round table (G8c), and the outer diameter of scotch (G8a) is greater than folder
Hold the outer diameter of column (G8b).
9. a kind of oil sealing installing mechanism of air spring piston bar assembly according to claim 7, which is characterized in that loudspeaker set
It (G8) further include having cylinder (G8d), cylinder (G8d) is fixedly mounted on the bottom end of hollow round table (G8c), and cylinder (G8d) is cylinder
Shape, the inner wall of cylinder (G8d) and the outer wall clearance fit of piston rod, the outer wall of cylinder (G8d) and hollow round table (G8c's) is outer
The connection of wall rounding off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910438065.7A CN110091170A (en) | 2019-05-24 | 2019-05-24 | A kind of oil sealing installing mechanism of air spring piston bar assembly |
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|---|---|---|---|
| CN201910438065.7A CN110091170A (en) | 2019-05-24 | 2019-05-24 | A kind of oil sealing installing mechanism of air spring piston bar assembly |
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| CN110480359A (en) * | 2019-08-15 | 2019-11-22 | 常州三匠智能科技有限公司 | Gas spring is flared welding integrated automatically |
| CN113829049A (en) * | 2021-09-29 | 2021-12-24 | 宁波聚华光学科技有限公司 | Shell plunger assembly mechanism |
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Application publication date: 20190806 |