CN108730326A - Method for assembling hinge member - Google Patents
Method for assembling hinge member Download PDFInfo
- Publication number
- CN108730326A CN108730326A CN201810350552.3A CN201810350552A CN108730326A CN 108730326 A CN108730326 A CN 108730326A CN 201810350552 A CN201810350552 A CN 201810350552A CN 108730326 A CN108730326 A CN 108730326A
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- CN
- China
- Prior art keywords
- hinge
- housing
- component
- heating
- cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
- F16C11/0695—Mounting of ball-joints, e.g. fixing them to a connecting rod
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
- F16C11/0685—Manufacture of ball-joints and parts thereof, e.g. assembly of ball-joints
-
- 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
- B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for
-
- 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
- B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for
- B23P11/02—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits
-
- 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
- B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for
- B23P11/02—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits
- B23P11/025—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits by using heat or cold
-
- 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
- B23P13/00—Making metal objects by operations essentially involving machining but not covered by a single other subclass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
- F16C11/0614—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part of the joint being open on two sides
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
- F16C11/0619—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part comprising a blind socket receiving the male part
- F16C11/0623—Construction or details of the socket member
- F16C11/0628—Construction or details of the socket member with linings
- F16C11/0633—Construction or details of the socket member with linings the linings being made of plastics
-
- 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
- B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
- B23P2700/11—Joints, e.g. ball joints, universal joints
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
- Automatic Assembly (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The present invention relates to a kind of methods for assembling hinge member, hinge member is with the hinge receiving component and hinge for including hinge receiving portion, hinge includes hinge housing and the hinge inner component with support region, among the hinge inner component of hinge its support region coupling spindle bearing sleeve, be movably supported in hinge housing, hinge is fixedly mounted on by hinge housing in hinge receiving portion, and hinge housing is heated in hinge housing heating stepses；In annealing steps, is heated to bearing holder (housing, cover) by the hinge housing by heating, thus bearing holder (housing, cover) is made to anneal, in hinge receiving component heating stepses, hinge receiving component is heated in the region of hinge receiving portion or at least in the region of hinge receiving portion；In being pressed into step, hinge is pressed into using its hinge housing in the hinge receiving portion of the hinge receiving component by heating；In hinge housing heating stepses, the hinge housing being pressed into hinge receiving portion is heated by the hinge receiving component by heating.
Description
Technical field
The present invention relates to a kind of method for assembling hinge member, the hinge member have hinge receiving component and
Hinge, the hinge receiving component includes hinge receiving portion and the hinge includes hinge housing and the hinge with support region
Chain internal part, the hinge inner component of the hinge using coupling spindle bearing sleeve among its support region, be movably supported at
In the hinge housing, the hinge is fixedly mounted on by means of the hinge housing in hinge receiving portion, wherein in hinge
The hinge housing is heated in shell heating stepses, and gives the axis by the hinge housing by heating in annealing steps
Bearing sleeve heats, and the bearing holder (housing, cover) is thus made to anneal.
Background technology
Such as known to document DE112012001492T5 the fulcrum bearing of ball-and-socket joint annealing, the document discloses one kind
Method for manufacturing ball-and-socket joint, the ball-and-socket joint have the shell made of tubular metal, spherical shape made of metal
Pin and the fulcrum bearing made of thermoplastic resin/synthetic resin, the ball pin include spherical parts and are protruded from spherical parts
Pin-shaped part；The fulcrum bearing is pressed into enclosure interior, and the fulcrum bearing surrounds the spherical parts and keeps the spherical shape
Part, so that the pin-shaped part can pivot.Known method includes the installation step and use for assembling ball-and-socket joint
In the heating stepses heated to ball-and-socket joint after installation step, precompression is passed into bearing during the installation step
Seat；The heating stepses are for making fulcrum bearing soften, to make the fulcrum bearing adapt to the outer circumference surface of spherical parts, wherein
Be disposed with load coil in heating stepses, the load coil around ball-and-socket joint shell, to make the shell
Body is heated by the excitation of load coil, and is passed hereby based on the heat of the inner peripheral surface from shell to the fulcrum bearing
It leads and the fulcrum bearing is heated, and then make its softening.
If the ball-and-socket joint known to document DE112012001492T5 to be pressed into the bearing well format of chassis component
Hinge receiving portion in, then would generally change the frictional behavior of ball-and-socket joint by this indentation, this is not expected to.
Invention content
Based on this, it is an object of the present invention to can eliminate or at least reduce since hinge is pressed into hinge appearance
It receives in portion and the damage caused by the frictional behavior of hinge.
The purpose is realized using according to the method for claim 1.The preferred improvement project of this method is in subordinate
It provides in claim and in following description.
The method for assembling hinge member being initially mentioned, the hinge member have hinge receiving component and hinge
Chain, the hinge receiving component includes hinge receiving portion and the hinge includes hinge housing and the hinge with support region
Internal part, the hinge inner component of the hinge using coupling spindle bearing sleeve among its support region, be movably supported at institute
It states in hinge housing, the hinge is fixedly mounted on by means of the hinge housing in hinge receiving portion, in the method：
The hinge housing is heated in hinge housing heating stepses；And
In annealing steps, heated to the bearing holder (housing, cover) by the hinge housing by heating, and thus make the axis
Bearing sleeve is annealed；Especially thus it is improved：
In hinge receiving component heating stepses, in the region of the hinge receiving portion or at least in the hinge
The hinge receiving component is heated in the region of receiving portion；
In being pressed into step, the hinge is pressed into the hinge receiving component by heating using its hinge housing
In hinge receiving portion；And
In hinge housing heating stepses, the hinge housing being pressed into the hinge receiving portion passes through by heating
Hinge receiving component heated.
Therefore, by the hinge be pressed into hinge receiving portion after anneal, to by anneal reduce or
Can reduce in bearing holder (housing, cover) generated by indentation and the stress that damages frictional behavior.This method especially can be with the hinge
Whether chain has been annealed during its manufacture and/or before being pressed into step and has independently been implemented.According to the first alternative
Case, the hinge and/or its bearing holder (housing, cover) have for example been annealed before being pressed into step in annealing steps before.Especially
In annealing steps, the preferably hinge re-starts annealing after being pressed into step.According to second of alternative solution, the hinge
Chain and/or its bearing holder (housing, cover) are before being pressed into step for example without annealing.
The frictional behavior more particularly to what is generated between the support region and bearing holder (housing, cover) of the hinge inner component rub
It wipes, this friction is preferably and/or including sliding friction and/or static friction.
It is preferred that carrying out indentation step after hinge receiving component heating stepses.Furthermore it is preferred that the indentation step it
Hinge housing heating stepses are carried out afterwards.Especially after the hinge housing heating stepses carry out annealing steps such as with
The hinge housing heating stepses simultaneously carry out annealing steps.
The hinge and/or hinge housing are preferably equipped with axial direction.Advantageously, the hinge and/or hinge housing
It is equipped with longitudinal axis, preferably axially direction extends the longitudinal axis.One or it is each be transversely to the axial and/or
Especially it is referred to as radial direction transverse to the direction of longitudinal axis trend.
The hinge housing preferably axially direction and/or the direction extension of axis along longitudinal direction.The hinge housing and/or
The outer circumference surface of the inner peripheral surface of the hinge housing and/or the hinge housing is preferably configured as cylindric or is substantially
It is cylindric.The hinge housing be preferably configured as about longitudinal axis rotational symmetry or substantially rotational symmetry.Advantageously, institute
Stating hinge housing, in axial direction and/or along longitudinal direction the direction of axis is pressed into hinge receiving portion in being pressed into step.
According to a kind of technical solution, the hinge receiving component is especially at least in the region of hinge receiving portion by conduction
Material is made.The hinge receiving component is especially at least preferably made of metal in the region of hinge receiving portion.The hinge
Receiving component is especially at least in the region of hinge receiving portion preferably by aluminium, by magnesium or by such as the ferrous material of steel
It is made.
The hinge receiving portion is preferably made up of the recess portion being arranged in hinge receiving component, which especially penetrates through
Recess portion.Advantageously, in axial direction and/or along longitudinal direction the direction of axis extends the recess portion.The hinge receiving portion and/or
Recess portion is preferably configured as cylindric or substantially cylindrical.The hinge receiving portion and/or recess portion are preferably about longitudinal axis
Rotational symmetry or substantially rotational symmetry.The hinge receiving portion is for example by being arranged the bearing hole in hinge receiving component
It constitutes.
Entire hinge receiving component can be heated in hinge receiving component heating stepses.Certainly this is along with aobvious
Write the long duration.It is preferred that in hinge receiving component heating stepses only in the region of hinge receiving portion and then locally
Hinge receiving component is heated.Being heated to hinge receiving component in hinge receiving component heating stepses for example can be with
It carries out in a furnace or by means of laser.However the shortcomings that this heating in a furnace, is, the hinge receiving component
It generally has to temporarily be detached from manufacturing line.In addition, this duration of heat in a furnace is relatively long, because right
Entire hinge receiving component is heated.Can only it add using laser otherwise in the region of hinge receiving portion and then locally
Hot hinge receiving component, this relative to the heating carried out in a furnace faster.But the pipeline of laser is suitble to be expensive.Separately
Corresponding safeguard measure is also required on external station.
Preferably inductively hinge receiving component is heated in hinge receiving component heating stepses.Sensing heating can phase
To inexpensively realizing.In addition, sensing heating is a kind of relatively quick heating means.Especially add in hinge receiving component
In hot step sensing heating is carried out by means of inductor.The inductor is preferably especially temporarily inserted into hinge receiving portion thus
In.Advantageously, the sensing heating in hinge receiving component heating stepses intermediate frequency range and/or in 10kHz to 100kHz's
It is carried out in the frequency range of frequency range or about 10kHz to 100kHz.Alternatively, the sensing heating accommodates structure in hinge
It is also carried out in high-frequency range in part heating stepses.But in intermediate frequency range, the magnetic field penetration caused by inductor to hinge holds
The usual bigger of depth received in component.It is preferred that making the hinge receiving component only be accommodated in hinge by the sensing heating
It is heated in the region in portion and then locally.
According to a kind of improvement project, the hinge housing and bearing holder (housing, cover) thermal conductive contact.The hinge housing preferably with bearing
Set is in direct contact.Bearing holder (housing, cover) is especially transferred heat to by the hinge housing by heating.Advantageously, the hinge housing passes through
The indentation in being pressed into step is in thermal conductive contact with the hinge receiving component particularly through heating.The hinge housing is preferred
It is in and is in direct contact with the hinge receiving component particularly through heating by the indentation in being pressed into step.Especially by by adding
The hinge receiving component of heat transfers heat to hinge housing.
According to a kind of technical solution, the hinge housing is made from a material that be thermally conductive.The hinge housing is preferably by made of metal
At.The hinge housing is preferably made by aluminium, by magnesium or by the ferrous material such as steel.Especially by by heating
Hinge receiving component makes heat pass to bearing holder (housing, cover) across hinge housing.
The bearing holder (housing, cover) is preferably made from plastic.The bearing holder (housing, cover) is especially made of thermoplastic plastics.The bearing holder (housing, cover)
Such as it is made of polyformaldehyde (POM).In annealing steps, the bearing holder (housing, cover) is preferably heated into, and the bearing holder (housing, cover) is especially moving back
It can deform and/or be plastically deformed when fiery.The bearing holder (housing, cover) be especially configured to about longitudinal axis rotational symmetry or substantially
Symmetrically.
The bearing holder (housing, cover) is preferably in prestressing force and/or place especially before annealing steps and/or during annealing steps
Under pressure.The prestressing force is preferably compression.Advantageously, the bearing holder (housing, cover) deforms during annealing.The axis
Thus and/or by annealing bearing sleeve is preferably adapted with the outer surface of support region.It is preferred that being reduced in bearing holder (housing, cover) by annealing
Internal stress.
According to a kind of improvement project, the cooling bearing holder (housing, cover) by heating in cooling step.Such as passively or actively
Ground for example cools down the bearing holder (housing, cover) by means of cooling equipment.Preferably by means of cooling equipment especially in the region of hinge
The cooling hinge and/or hinge member.For example, the cooling equipment for example generates cooling air by means of at least one air blower
Stream.It is preferred that especially the hinge and/or hinge member is made to be subjected to cool to air-flow in the region of hinge.Alternatively, the hinge
And/or hinge member is for example only placed at room temperature, this is especially equivalent to passive cooling.It is preferred that after the anneal step into
Row cooling step.
According to a kind of design scheme, hinge inner component is heated in hinge inner component heating stepses.It is preferred that
In annealing steps or in the annealing steps of the and then annealing steps, the bearing holder (housing, cover) passes through in the hinge by heating
Portion's component is additionally either heated and is thus able to anneal or anneal again again.When discovery is individually from hinge cover
When body is introduced into the shortage of heat in bearing holder (housing, cover), this is especially interesting, and desired friction is realized will pass through annealing steps
Characteristic.It is preferred that carrying out hinge inner component heating after indentation step and/or hinge housing heating stepses and/or annealing steps
Step.But hinge inner component heating stepses can also be carried out at the same time with hinge housing heating stepses.Advantageously, in hinge inner
Next annealing steps are carried out after component heating stepses and/or annealing steps.But the next annealing steps
It can be carried out at the same time with hinge inner component heating stepses.It is preferred that carrying out cooling step after the next annealing steps
Suddenly.
Preferably, the hinge inner component is especially with its support region and bearing holder (housing, cover) thermal conductive contact.Advantageously, described
Hinge inner component is in direct contact especially with its support region with bearing holder (housing, cover).It is preferred that will by the hinge inner component by heating
Heat transfer is to bearing holder (housing, cover).
According to a kind of improvement project, the hinge inner component is made of conductive material.The hinge inner component is excellent
Choosing is made of metal.The hinge inner component is preferably made by aluminium, by magnesium or by the ferrous metal such as steel.The hinge
Chain internal part is especially equipped with hinge inner component axes.The hinge inner component is advantageously configured as about hinge inner
Component axes rotational symmetry or substantially rotational symmetry.
It is preferred that inductively being heated to hinge inner component in hinge inner component heating stepses.The sensing heating
It is carried out by means of hinge inner component inductor especially in hinge inner component heating stepses.Advantageously, in hinge inner portion
Sensing heating described in part heating stepses is in intermediate frequency range and/or in the frequency range or about 10kHz of 10kHz to 100kHz
To being carried out in the frequency range of 100kHz.Alternatively, the sensing heating described in hinge inner component heating stepses is also in high frequency
It is carried out in range.
According to a kind of design scheme, the hinge inner component is made of the sleeve with hinge inner member concave portions, institute
State what hinge inner member concave portions especially penetrated through.Hinge inner component inductor for sensing heating is preferably in hinge inner
It is especially temporarily inserted into the hinge inner member concave portions in component heating stepses.Alternatively, it is used for the hinge of sensing heating
Chain internal part inductor is for example especially temporarily directed over the hinge inner in hinge inner component heating stepses
Component.
According to a kind of improvement project, the hinge inner component can slidably be placed in bearing holder (housing, cover) using its support region
In.The hinge inner component preferably especially in axial direction and/or along longitudinal direction the direction of axis in side or at least one
Side is extended out in both sides from hinge housing.The support region is preferably configured as spherical shape.The hinge is advantageously
Ball-and-socket joint or sphero-cylindrical lens hinge.The hinge inner component therefore preferably ball pin or sphero-cylindrical lens.The bearing holder (housing, cover)
Preferably ball cover shell.The hinge inner component especially with coupling spindle bearing sleeve among its support region, rotationally and/or
Pivotly and/or deflectablely it is supported in hinge housing.
According to a kind of design scheme, the hinge member and/or hinge receiving component are vehicle components.The hinge member
And/or the structural elements and/or chassis component of hinge receiving component especially vehicle.The hinge member and/or hinge accommodate
Component is preferably the chassis pull rod or wheel carrier of vehicle.The hinge member is preferably mounted in the vehicle and/or vehicle
In chassis.Preferably, especially after the anneal step and/or after next annealing steps and/or in cooling step
Later, the hinge inner component is connect with the first vehicle part or vehicle chassis component of the vehicle and/or the hinge accommodates
Component is connect with the second vehicle part or vehicle chassis component of the vehicle.
Description of the drawings
Next according to preferred embodiment, with reference to attached drawing, present invention is described.It is shown in the accompanying drawings：
Fig. 1 is the side view of hinge；
Fig. 2 is the profilograph that hinge is passed through along cutting line A-A as shown in Figure 1；
Fig. 3 is the side view of the hinge receiving component for the hinge receiving portion that band is useful for hinge；
Fig. 4 is the schematical part diagram of hinge receiving component, wherein an inductor is inserted into hinge receiving portion；
Fig. 5 is the side view of hinge member, and the hinge member includes hinge receiving component and hinge, and the hinge is packed into
Into hinge receiving portion；And
Fig. 6 is loaded into the profilograph of the hinge in hinge receiving portion, wherein an inductor is inserted into the hinge of hinge
In internal part.
Specific implementation mode
By figures 1 and 2 show that the hinge 1 of sphero-cylindrical lens hinge format different views, wherein figure 1 illustrate hinges 1
Side view and Fig. 2 shows the profilographs that hinge 1 is passed through along cutting line A-A as shown in Figure 1.The hinge 1 includes
Hinge housing 2 and with spherical support region 4, sphero-cylindrical lens form hinge inner component 3, wherein the hinge inner portion
Part 3 couples 5 ground of bearing holder (housing, cover) being made of plastics using its 4 centre of support region, is movably supported on the hinge housing 2
In.The hinge inner component 3 is made of metal and is slidably mounted in bearing holder (housing, cover) 5 using its support region 4, described
Bearing holder (housing, cover) is configured to ball cover shell herein.In addition, the hinge housing 2 is made of metal.
The hinge 1 and/or the hinge housing 2 are equipped with the longitudinal axis 6 that in axial direction x extends, the hinge
Shell 2 is about longitudinal axis rotational symmetry.In addition, the bearing holder (housing, cover) 5 is about 6 rotational symmetry of longitudinal axis.The longitudinal axis
Line 6 especially constitutes cutting line A-A.The hinge inner component 3 is equipped with hinge inner component axes 7, and hinge inner component 3 closes
In the hinge inner component axes rotational symmetry.The hinge inner component 3 is relative to bearing holder (housing, cover) 5 and/or relative to hinge cover
Body 2 can surround the hinge inner component axes 7 and rotate.In addition, the spherical support region 4 is equipped with central point M.The hinge
Chain internal part 3 can surround central point M deflections relative to bearing holder (housing, cover) 5 and/or relative to hinge housing 2.But in hinge 1
, in shown in figure 2, undeflected state, the hinge inner component axes 7 are overlapped with the longitudinal axis 6.It is described
Bearing holder (housing, cover) 5 is especially placed in hinge housing 2 fixed and/or non-movablely.
In both sides, in axial direction x extends hinge housing 2 to the hinge inner component 3.In addition, at the bearing holder (housing, cover) 5
It is fixed in hinge housing 2 under prestressing force and by means of retaining ring 8.The retaining ring 8 is especially associated with shell 2.
Two bellow seal portions 9 and 10 are also shown in Fig. 1, and the bellow seal portion is omitted in fig. 2.Here,
The bellow seal portion 9 extends up to hinge inner component 3 from hinge housing 2, and the bellow seal portion 10 is from retaining ring 8
Extend up to hinge inner component 3.The bellow seal portion 9 and 10 be arranged on the different ends of hinge inner component 3 and/
Or it is arranged on the different axial end portions of hinge housing 2.
Show that the side view of hinge receiving component 11, the hinge receiving component have for hinge 1, circle by Fig. 3
The hinge receiving portion 12 of cylindrical recess form, wherein the hinge receiving component 11 is made of metal.The hinge receiving component
11 also tools are there are two additional hinge receiving portion 13 and 14.
Showing the side view of hinge member 19 by Fig. 5, the hinge member includes hinge receiving component 11 and hinge 1,
The hinge is encased in hinge receiving portion 12.The hinge member 19 constitutes chassis pull rod, especially rear axle pull rod herein.
Next a kind of method for assembling hinge member 19 according to a kind of embodiment is described.
Fig. 4 shows the part diagram of hinge receiving component 11, wherein an inductor 15 schematically shown is inserted into
In hinge receiving portion 12, the inductor is connected to electrical frequency generator 16.It is accommodated in hinge by means of the inductor 15
Vortex is generated in component 11 in the region of hinge receiving portion 12, the vortex heats hinge in the region of hinge receiving portion 12
Receiving component 11.And then inductor 15 is removed from the hinge receiving portion 12, this is later by the hinge 1 together with its hinge
The especially in axial direction x of shell 2 is pressed into hinge receiving portion 12.By heating in the region of the hinge receiving portion 12
Hinge receiving component 11 heats the hinge housing 2, and the hinge housing then heats bearing holder (housing, cover) 5.Thus the bearing holder (housing, cover) 5 is able to
It anneals and clings on the outer surface of support region 4, wherein additionally reducing the internal stress in bearing holder (housing, cover) 5.And then
The cooling hinge 1 and/or the hinge receiving component 11 and/or the bearing holder (housing, cover) 5.In addition, a ball-and-socket joint 17 is inserted into
In hinge receiving portion 13 and the rubber shaft bearing 18 that diagrammatically only shows is inserted into hinge receiving portion 14.It thus constitutes
Hinge member 19 as shown in Figure 5.
If the frictional behavior of the hinge 1, the friction namely between support region 4 and bearing holder (housing, cover) 5 are in the axis
Bearing sleeve 5 anneal after and not up to desired amount, then after anneal by inductor 21 be inserted into be arranged in the hinge
In recess portion 20 in portion's component 3, the inductor is also referred to as hinge inner component inductor and is connected to electrical frequency hair
Raw device 22.This is especially carried out before the hinge 1 and/or the hinge receiving component 11 and/or the bearing holder (housing, cover) 5 cool down.
The electrical frequency generator 22 can be electrical frequency generator 16 or individual electrical frequency generator.
Vortex is generated in the region of support region 4 in sphero-cylindrical lens 3 by means of inductor 21, the vortex is in supporting area
Hinge inner component 3 is heated in the region in domain 4.Support region 4 by heating forms thermal conductive contact in turn with the bearing holder (housing, cover) 5
Bearing holder (housing, cover) 5 is heated, thus the bearing holder (housing, cover) 5 is then annealed.At this moment, the bearing holder (housing, cover) 5 also clings to the support region 4
Outer surface on, wherein additionally reducing the internal stress in bearing holder (housing, cover) 5.After subsequent annealing, the cooling hinge 1
And/or the hinge receiving component 11 and/or the bearing holder (housing, cover) 5.In addition, removing inductor 21 from the sphero-cylindrical lens 12.
Reference numerals list：
1 hinge/sphero-cylindrical lens hinge
2 hinge housings
3 hinge inner components/sphero-cylindrical lens
The support region of 4 hinge inner components
5 bearing holder (housing, cover)s
6 longitudinal axis
7 hinge inner component axes
8 retaining rings
9 bellow seal portions
10 bellow seal portions
11 hinge receiving components
The hinge receiving portion of 12 hinge receiving components
The extra hinge receiving portion of 13 hinge receiving components
The extra hinge receiving portion of 14 hinge receiving components
15 inductors
16 electrical frequency generators
17 ball-and-socket joints
18 rubber shaft bearings
19 hinge members/chassis pull rod
Recess portion in 20 hinge inner components
21 inductors
22 electrical frequency generators
The central point of M support regions
X axial directions
Claims (14)
1. method of the one kind for assembling hinge member (19), the hinge member have hinge receiving component (11) and hinge
(1), the hinge receiving component include hinge receiving portion (12) and the hinge include hinge housing (2) and carry supporting area
The hinge inner component (3) of the hinge inner component (3) in domain (4), the hinge utilizes the intermediate coupling bearing of its support region (4)
With covering (5), it is movably supported in the hinge housing (2), the hinge (1) is fixedly disposed by means of the hinge housing
In hinge receiving portion (12), wherein
The hinge housing (2) is heated in hinge housing heating stepses；And
In annealing steps, heated to the bearing holder (housing, cover) (5) by the hinge housing (2) by heating, and thus make described
Bearing holder (housing, cover) is annealed,
It is characterized in that,
In hinge receiving component heating stepses, in the region of the hinge receiving portion (12) or at least in the hinge
The hinge receiving component (11) is heated in the region of receiving portion；
In being pressed into step, the hinge (1) is pressed into the hinge receiving component by heating using its hinge housing (2)
(11) in hinge receiving portion (12)；And
In hinge housing heating stepses, the hinge housing (2) being pressed into the hinge receiving portion (12) passes through by adding
The hinge receiving component (11) of heat is heated.
2. according to the method for claim 1, which is characterized in that the hinge receiving component (11) is at least held in the hinge
It receives and is made of conductive material in the region of portion (12), and the hinge is inductively heated in hinge receiving component heating stepses
Chain receiving component (11).
3. according to the method for claim 2, which is characterized in that by means of inductor in hinge receiving component heating stepses
(15) sensing heating is carried out, the inductor is temporarily inserted into thus in the hinge receiving portion (12), and the hinge accommodates
Portion is constituted by the recess portion in the hinge receiving component (11) is arranged.
4. according to method according to claim 2 or 3, which is characterized in that in hinge receiving component heating stepses, in intermediate frequency model
Enclose carry out sensing heating.
5. method according to any one of the preceding claims, which is characterized in that the hinge housing (2) and the bearing
Set (5) is in thermal conductive contact, and is led with hinge receiving component (11) formation by heating by being pressed into being pressed into step
Thermo-contact.
6. method according to any one of the preceding claims, which is characterized in that the hinge housing (2) is by being capable of heat conduction
Material be made.
7. method according to any one of the preceding claims, which is characterized in that the bearing holder (housing, cover) (5) is by thermoplastic modeling
Material is made.
8. method according to any one of the preceding claims, which is characterized in that the bearing holder (housing, cover) (5) is in prestressing force
In, during annealing deform and be thus adapted to the outer surface of the support region (4).
9. method according to any one of the preceding claims, which is characterized in that
The hinge inner component (3) is heated in hinge inner component heating stepses；And
In annealing steps or in the annealing steps of the and then annealing steps, the bearing holder (housing, cover) (5) passes through by heating
Hinge inner component (3) additionally either heated again and be thus able to anneal or anneal again.
10. according to the method for claim 9, which is characterized in that the hinge inner component (3) is by capableing of conductive material
It is made, and is carried out to the heat induced of hinge inner component (3) described in hinge inner component heating stepses.
11. according to the method for claim 10, which is characterized in that the hinge inner component (3) is to carry hinge inner
The sleeve of member concave portions (20), wherein in hinge inner component heating stepses by means of hinge inner component inductor (21) into
Row sensing heating, the hinge inner component inductor are temporarily inserted into thus in the hinge inner member concave portions (20).
12. according to the method described in claim 10 or 11, which is characterized in that in intermediate frequency in hinge inner component heating stepses
The heating incuded in range.
13. method according to any one of the preceding claims, which is characterized in that the hinge inner component (3) utilizes
Its support region (4) can be slidably placed in the bearing holder (housing, cover) (5).
14. method according to any one of the preceding claims, which is characterized in that the hinge member (19) is chassis structure
Part.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017206705.5 | 2017-04-20 | ||
| DE102017206705.5A DE102017206705B4 (en) | 2017-04-20 | 2017-04-20 | Method of assembling a joint component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108730326A true CN108730326A (en) | 2018-11-02 |
| CN108730326B CN108730326B (en) | 2021-11-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810350552.3A Active CN108730326B (en) | 2017-04-20 | 2018-04-18 | Method for assembling a hinge component |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN108730326B (en) |
| DE (1) | DE102017206705B4 (en) |
| GB (1) | GB2561967B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102019129271B3 (en) * | 2019-10-30 | 2020-06-04 | Schaeffler Technologies AG & Co. KG | Device and method for assembling a plain bearing |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1958319A (en) * | 2006-11-24 | 2007-05-09 | 株洲时代新材料科技股份有限公司 | Subassembly of buttonhead of car distance rod and sheath, and assembling technique |
| CN101936329A (en) * | 2010-08-12 | 2011-01-05 | 北泰汽车底盘系统(安徽)有限公司 | Method for assembling automobile spherical hinge assembly |
| CN102105704A (en) * | 2008-07-25 | 2011-06-22 | 电缆行业运转控制有限责任公司 | High-temperature bearing assemblies and methods of making the same |
| CN103459864A (en) * | 2011-03-31 | 2013-12-18 | 武藏精密工业株式会社 | Method for manufacturing ball joint |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3506315A (en) * | 1967-06-13 | 1970-04-14 | Roy W Young Jr | Self-aligning bearing and process for its fabrication |
| US4439909A (en) * | 1982-07-08 | 1984-04-03 | General Motors Corporation | Ball joint manufacture |
| GB2400147B (en) * | 2003-03-31 | 2005-02-16 | Minebea Co Ltd | A bearing arrangement |
| JP3862669B2 (en) * | 2003-04-16 | 2006-12-27 | Ｔｈｋ株式会社 | Manufacturing method of spherical bearing |
| DE102014223061B4 (en) * | 2014-11-12 | 2016-06-02 | Zf Friedrichshafen Ag | Method of making a joint |
| DE102014225313B4 (en) * | 2014-12-09 | 2017-11-16 | Zf Friedrichshafen Ag | Method for heating a bearing shell of a joint |
-
2017
- 2017-04-20 DE DE102017206705.5A patent/DE102017206705B4/en active Active
-
2018
- 2018-02-28 GB GB1803268.0A patent/GB2561967B/en active Active
- 2018-04-18 CN CN201810350552.3A patent/CN108730326B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1958319A (en) * | 2006-11-24 | 2007-05-09 | 株洲时代新材料科技股份有限公司 | Subassembly of buttonhead of car distance rod and sheath, and assembling technique |
| CN102105704A (en) * | 2008-07-25 | 2011-06-22 | 电缆行业运转控制有限责任公司 | High-temperature bearing assemblies and methods of making the same |
| CN101936329A (en) * | 2010-08-12 | 2011-01-05 | 北泰汽车底盘系统(安徽)有限公司 | Method for assembling automobile spherical hinge assembly |
| CN103459864A (en) * | 2011-03-31 | 2013-12-18 | 武藏精密工业株式会社 | Method for manufacturing ball joint |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2561967A (en) | 2018-10-31 |
| DE102017206705B4 (en) | 2019-12-19 |
| GB201803268D0 (en) | 2018-04-11 |
| DE102017206705A1 (en) | 2018-10-25 |
| CN108730326B (en) | 2021-11-30 |
| GB2561967B (en) | 2022-03-16 |
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