CN108533703A - Tensioning track with laterally circular clip element or guide rail - Google Patents
Tensioning track with laterally circular clip element or guide rail Download PDFInfo
- Publication number
- CN108533703A CN108533703A CN201810172335.XA CN201810172335A CN108533703A CN 108533703 A CN108533703 A CN 108533703A CN 201810172335 A CN201810172335 A CN 201810172335A CN 108533703 A CN108533703 A CN 108533703A
- Authority
- CN
- China
- Prior art keywords
- liner body
- guide rail
- sliding
- tensioning track
- clip element
- 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.)
- Pending
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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
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
-
- 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
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/18—Means for guiding or supporting belts, ropes, or chains
-
- 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
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
- F16H2007/0802—Actuators for final output members
- F16H2007/0812—Fluid pressure
-
- 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
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
- F16H2007/0842—Mounting or support of tensioner
-
- 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
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
- F16H2007/0863—Finally actuated members, e.g. constructional details thereof
- F16H2007/0872—Sliding members
-
- 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
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
- F16H2007/0889—Path of movement of the finally actuated member
- F16H2007/0893—Circular path
-
- 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
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/18—Means for guiding or supporting belts, ropes, or chains
- F16H2007/185—Means for guiding or supporting belts, ropes, or chains the guiding surface in contact with the belt, rope or chain having particular shapes, structures or materials
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The present invention relates to a kind of tensioning track or guide rail of chain gearing for traction mechanism drive, in particular for combustion motors, it is useful for clinging to the sliding liner body of the sliding surface on haulage gear with supporting body and band, and the sliding liner body is mounted on by individual connecting element on the carrying proximate matter of the supporting body.The individual connecting element is configured to clip element, the clip element is mounted on the carrying proximate matter and so laterally around the carrying proximate matter so that the locking nose constructed in the clip element overlaps the undercutting edge at the lateral edge of the sliding liner body.In addition, the present invention relates to the traction mechanism drive with this tensioning track or guide rail.
Description
Technical field
The present invention relates to a kind of chain gearings for traction mechanism drive, in particular for combustion motors
Tensioning track or guide rail, with supporting body and band be useful for clinging to the sliding surface on haulage gear sliding lining
Body, the sliding liner body are mounted on by individual connecting element on the carrying proximate matter of the supporting body.In addition, the present invention relates to
Traction mechanism drive with this tensioning track or guide rail.
The prior art
In the prior art, tensioning track or guide rail are mainly used for combustion motors, especially in control transmission device
In, and therefore must endure as high load.The haulage gear of this chain gearing and belt drive unit is during operation
It preferably must be held in the tension of restriction（Spannung）Under.For control transmission device, the tolerance and fortune of haulage gear
The extension that row determines must be compensated for.Corresponding tensioning track or guide rail are usually performed into supporting body and arrangement
The element of two component types of sliding liner body on the carrier.Supporting body is typically provided with a frame structure
（Fachwerkstruktur）, the frame structure improves the intensity of track and as die casting aluminium section bar or fibre-reinforced
Plastic material and be made.Due to for the different technologies of the sliding surface to sliding liner body with the contact of haulage gear low friction
It is required that sliding liner body is made in an individual work step of other materials, the material has for being pressed into traction
Desired sliding properties and steering characteristic in mechanism.
It is disclosed by 296 02 917 U1 of DE for being made with fibre-reinforced plastic stent and by low-friction plastic
Sliding liner body chain gearing this kind of tensioning track or guide rail.Supporting body and sliding liner body are as precast construction
Unit is separated from each other manufacture.Sliding liner body be assemblied in by formfitting element sliding liner body bottom side on when with supporting body machine
It connects to tool, the supporting body has the corresponding notch for accommodating formfitting element.It is retouched in 43 10 306 A1 of DE
Stated the tensioning track or guide rail of another two component types, wherein sliding liner body poured by spray be applied to it is prefabricated, carry
On the supporting body of nip.103 33 077 A1 of DE then show the tensioning track or guiding of the sliding liner body with socket
Track, the sliding liner body are joined in corresponding lockable mechanism outstanding on the carrier.
A kind of such tensioning track or guide rail, the wherein extrusion are disclosed by 10 2,012 014 943 A1 of DE
Sliding liner body be first provided with different openings, clamping is fixed on the carrier and by individual connecting element.It borrows
The sliding liner body for squeezing out and manufacturing is helped to be cut before final assembly and equipped with opening for attached supporting body accordingly
Mouth and recess portion, the supporting body construction carry corresponding undercut portions and web outstanding（Stegen）.In addition to molding-and it is produced into
This, is arranged undercut portions on the carrier and element outstanding also increases the waste product of this supporting body manufactured by injection moulding process
Rate（Ausschussrate）.In addition, the post-processing of the sliding liner body squeezed out is also a kind of work step of costliness, the work
Step consumes cost advantage by extrusion method part.
Although on the one hand many designs for tensioning track or guide rail disclosed in the prior art are proved to
It is good, but for the cost-in the field of auto industry and innovation pressure, also is being continually striving to improve existing design and adaptation
The requirement of modern combustion motor increasingly increased.In addition, tensioning or guide rail are high-volume（Stückzahl）The group of manufacture
Thus part generates and needs to replace used design with concept that is less expensive or more acting synergistically.
Invention content
Therefore, the purpose of the present invention is to provide a kind of tensioning track that can inexpensively manufacture or guide rails.
According to ground of the invention, the purpose is accomplished by the following way：The individual connecting element is configured to clip member
Part, the clip element are mounted on the carrying proximate matter and so laterally around the carrying proximate matters so that in the folder
The locking nose constructed in subcomponent overlaps the undercutting edge of the edge of the sliding liner body.Sliding liner body is securely fixed as a result,
On the carrying proximate matter of supporting body, what following process was attached to be adapted to supporting body is carried out to single sliding liner body without requiring
Carry proximate matter.Here, carrying proximate matter be configured to recline sliding liner body loading end supporting body component.Separately fabricated
Supporting body and sliding liner body can be by one or more clip elements in finally assembly tensioning track or guide rail phase
It is mutually directly connected to, without the intermediate steps of the loading end for liner body adaptation carrying proximate matter or supporting body will to be slided.Here,
Clip element is extended to and is arranged on loading end preferably laterally around the section of carrying proximate matter constructed by supporting body
Liner body is slided, so as to the undercutting edge being overlapped at the preferred lateral edge of sliding liner body.Sliding liner body is fixedly placed on as a result,
On the loading end for carrying proximate matter, for this purpose, installation or the clip element being fixed on carrying proximate matter are supported on the bottom of carrying proximate matter
On side.
A kind of embodiment appropriate is provided with, and the sliding liner body has at least one for engaging the locking nose
Lateral slot.These slots being longitudinally extended that liner body is either slided along tensioning track or guide rail can be continuous or structure
Slot section is caused, and haulage gear of the clip element on sticking on sliding surface is reliably prevented in laterally engagement locking nose
Direction on relative to sliding liner body protrude.This prevents contacting or disengaging unintentionally unintentionally for clip element.Extraly, liner body is slided
Can have lateral guide section, the guide section vertically to dash forward relative to sliding surface to be directed laterally to haulage gear
Go out.Lateral guide section simplifies the introducing of lateral slot, and simplifies reliable in locking nose to the undercutting edge of slot
Engagement.
Preferably, the sliding liner body can be manufactured by extrusion.Here, sliding liner body is corresponding to supporting body or holds
The length for carrying proximate matter is cut as the part of the sliding lining proximate matter beam squeezed out.The proximate matter of extrusion has proved to be especially suitable
When manufacturing longer, thin-walled and structuring component.In addition to usually under high pressure processing thermosetting plastics beam squeeze or
It squeezes out, it can also be on relatively small injection molding machine with small closing force processing viscosity when squeezing out and being molded（zähfließende）
Thermoplastic.In a kind of significant make, sliding lining proximate matter beam can be manufactured along the longitudinal of sliding liner body,
In the operation of tensioning track or guide rail, haulage gear is longitudinally travelled described in the sliding surface upper edge of sliding liner body.This makes
Long profiled bars can be continuously manufactured by or and then extrusion device directly cuts sliding lining proximate matter when needed.Along traction
The direction of travel manufacture sliding lining proximate matter of mechanism prevent there plastic material along sliding liner body it is longitudinal hold up and
Along the lateral defect such as extrusion seam of sliding liner body or the region of the plastic material with degeneration, and so avoid tensioning
Track or the higher waste product of guide rail or premature failure.
It is easily assembled on carrying proximate matter in order to which liner body will be slided, the locking nose can flexibly be arranged in the folder
The undercutting edge at the lateral edge of the sliding liner body is overlapped in subcomponent and using prestressing force.The elastic structure of locking nose
It makes and corresponding prestressing force not only may be used when overlap joint is undercut in edge or the lateral slot being joined in the lateral edge of sliding liner body
So that assembly is easy, and sliding liner body can be made to be reliably held on carrying proximate matter.
Another design scheme is provided with, and in addition at least one clip element, the supporting body has at least one
The stop part opposed with the sliding end face of liner body.Thus it especially when using only only one clip element, carries out
The fastening additional to sliding liner body.Preferably, at least one stop part is away from clip element setting herein, so that can
To be rotated relative to loading end using the anti-sliding stop liner body of very small strength.
It is advantageously improved in scheme in one kind, at least one stop part can be designed to hook-type, and at least partly
Ground overlaps the sliding surface of the sliding liner body.Based on this measure, usually additionally reliably prevent with clip element compartment of terrain
The lifting of sliding liner body is stopped.In most cases, tensioning track or guide rail design camber.Can so it implement herein curved
Curved shape so that the section of hook-type connector being located on sliding surface is not involved in the guiding of haulage gear.If sliding liner body tool
There is lateral guide section, then hook-type connector can be joined between these guide sections, thus give additional fastening.
In order to arrange and be fastened on tensioning track or guide rail by clip element, supporting body can have for accommodating
The opening of clip element.According to the implementation of clip element, this opening can be configured to circular or elongated.In addition to clip member
Part in the opening being arranged below bearing type material, for ensuring that clip element will not be loose along longitudinally sliding for track
Arrangement, opening can also be configured to matching clip element the region attached, so that clip element is fixed on supporting body
On.
A kind of simple variant is provided with, and the clip element is configured to unilateral hook.The hook of this unilateral side can be quick
Assemble and supporting body can be fixed in different ways or the retaining element attached on.Here, unilateral hook can be made
It can also be configured to other than locking nose fixing hook into the clip fixed part in opening on the carrier for plastic injection piece.
Alternatively, unilateral hook can also be by metal construction.
A kind of significant embodiment is provided with, and the clip element is configured to the hook element of two component types, wherein institute
The component for stating hook element is respectively provided at least one locking nose, in order to which the sliding liner body is fixed on the two of the sliding liner body
At a lateral edge, the locking nose overlaps the undercutting edge at the lateral edge of the sliding liner body respectively.This two component
Two components of the hook element of formula can be locked to each other, and so not only fixing element on the carrier, but also
Tension enough on locking nose is generated, the undercutting edge at lateral edge to overlap sliding liner body.The hook of this two component type
Element is preferably made of metal, however can also be made of plastics, and extends through the opening on supporting body, so as to edge
Positioning clip element is carried out in the longitudinal direction of track.Two with the complementary fixed mechanism for example in the form of overlapping, be overlapped and is ratcheting
A kind of design scheme of two components of the hook element of component type can not only quickly and easily assemble clip element and by
This is quickly and easily by sliding liner body assembly on the carrying proximate matter of supporting body, it is thus also avoided that additional fixing device.
In order to make sliding liner body be reliably held on carrying proximate matter and clip element be made to be reliably held at its undercutting
At edge, the clip element may be configured to the spring element of two-sided action, wherein there are two locking noses for spring element tool, be
The sliding liner body is fixed at two lateral edges of the sliding liner body, one undercutting edge of the locking nose overlap joint.It can
To assemble the spring element of this two-sided action by being simply clamped, and sliding liner body is securely fixed in supporting body
On.The supporting body or extend through carrying that the spring element of two-sided action can be surround on the side of dorsal glide liner body herein
Corresponding opening in body for accommodating clip element.According to spring is acted on, to carry proximate matter bottom side at support and
To making undercutting edge be overlapped on the requirement at the lateral edge of sliding liner body, spring element can be configured to spring leaf or be configured to line
Material ring.
A kind of design scheme of replacement is provided with, and the clip element is configured to clip item, wherein clip item part
Ground is arranged between carrying proximate matter and sliding liner body.It is this to be located on loading end or be arranged into the corresponding recess on loading end
Clip element can directly be assembled on the upside of tensioning track or guide rail, wherein corresponding arm or section are laterally surround
Carrying proximate matter and the bottom side for being supported on carrying proximate matter.For this clip item, it need not open on the carrier
Mouth or other fixed mechanism.Therefore in final assembly, clip item can be fixed on to the carrying proximate matter of supporting body first
On, and then sliding liner body is clamped on lateral locking nose.
In addition, the present invention relates to the chain gearing of a kind of traction mechanism drive, especially combustion motors, tool
Have driving wheel, at least one driven wheel, the haulage gear for connecting the driving wheel at least one driven wheel and according to
Any tensioning track or guide rail in aforementioned embodiments.
Description of the drawings
From now on, embodiments of the present invention are described in more detail hereinafter with reference to attached drawing.It illustrates
Fig. 1 is the schematic diagram of traction mechanism drive,
Fig. 2 is the side view of the tensioning track according to the present invention in Fig. 1,
Fig. 3 a-3c are side view and the section of the perspective of the clip element for tensioning track according to the present invention or guide rail
Figure,
Fig. 4 a-4c are side view and the section of the perspective of the clip element for tensioning track according to the present invention or guide rail
Figure,
Fig. 5 a-5c are side view and the section of the perspective of the clip element for tensioning track according to the present invention or guide rail
Figure,
Fig. 6 a-6c are side view and the section of the perspective of the clip element for tensioning track according to the present invention or guide rail
Figure,
Fig. 7a-7c is side view and the section of the perspective of the clip element for tensioning track according to the present invention or guide rail
Figure,
Fig. 8 a-8c are the side views of the perspective of the unilateral clip element for tensioning track according to the present invention or guide rail
And sectional view,
Fig. 9 a-9c are the sides of the perspective of the clip element of two component types for tensioning track according to the present invention or guide rail
View and sectional view.
Figure 10 a-10e are the clip members of the two different component types for tensioning track according to the present invention or guide rail
The side view and sectional view of the perspective of part.
Embodiment
The control chain gearing of traction mechanism drive 1, such as combustion motors, institute are schematically shown in Fig. 1
It states control chain gearing and consists essentially of the driven wheel 3 set on driving wheel 2, two, circular driving wheel and driven wheel 2,3
Haulage gear 4, guide rail 5 and tensioning track 6.Tensioning track 6 is pivotable（schwenkbar）Ground is supported on its pivotal point 7
Place, and by the way that the tensioner piston 10 of tensioning apparatus 8 to be pressed on the pressing area 13 at tensioning track 6, filled by tensioning
8 are set for example to press against in the chain tension portion in the part for screwing in motor shell 9 on haulage gear 4.Here, tensioning track 6
It is associated with（zugeordnet）The release reversion section of traction mechanism drive 1（Lostrum）, and guide rail 5 is associated with
It is tensioned reversion section（Zugtrum）.Such traction mechanism drive 1 particularly as control chain gearing, and
And it on the one hand can cope with（bewältigen）High rotating speed, and on the other hand can also be subjected to the dynamic of the variation of combustion motors
Load.
Hereinafter, referring to Fig. 2 to the first embodiment of tensioning track 6, such as it can be driven in above-mentioned haulage gear
It is illustrated as use in device 1.The design scheme of tensioning track 6 is hereinafter exemplarily only discussed, however it is basic
Structure is it is also contemplated that be used for guide rail 5.
The structure of two component types of the tensioning track 6 in Fig. 2 includes supporting body 11 made of plastic material, the carrying
Body forms pivot sleeve 12 at its end section for realizing pivotal point 7, and with convex at its other end section
It rises（erhaben）The pressing area 13 of design.The carrying proximate matter 14 that supporting body 11 also extends with arc, in the carrying proximate matter
On be disposed with the sliding liner body 15 manufactured by extrusion method.Sliding liner body 15 is equally made of plastic material, plastic material phase
Haulage gear 4 and the sliding surface 17 of sliding liner body 15 can be realized for the common fibre-reinforced plastic material of supporting body 11
The contact of low friction as far as possible.Sliding liner body 15 has over its length to be kept identical cross section and is placed on using its bottom side
（auflegen）On the loading end 16 for carrying proximate matter 14.Slide liner body 15 has laterally limiting sliding surface on both sides along longitudinal direction
17 guide wall 18.
In the region of pivot sleeve 12, on carrying proximate matter 14, sliding liner body 15 sticks on described the setting of stop part 19
On stop part, so that anti-sliding stop liner body 15 is moved along the direction of stop part 19.According between sliding liner body 15 and supporting body 11
Connecting element 20 quantity and design scheme, stop part 19 can be configured to blunt（stumpf）Abutment face is configured to hook
The hook of portion's section, the hook portion section can be inserted（einschiebbar）To sliding liner body 15 guide wall 18 between, and
It is placed on sliding surface 17, so that anti-sliding stop liner body 15 is lifted from the loading end 16 in the region of stop part 19（Anheben）.
In addition to the stop part 19 of the hook-shaped configurations in Fig. 2, it is provided with other two individual connecting element 20, the connection
Element makes sliding liner body 15 be maintained on the carrying proximate matter 14 of supporting body 11.Instead of two individual connecting elements being shown here
20, an individual connecting element 20 can also be only set in the region of pressing area 13.Individual connecting element 20 is herein
It is configured to clip element 21, the clip element is joined to using locking nose and is served as a contrast in sliding laterally around carrying proximate matter 14
In the slot 22 constructed at the lateral edge of body 15.
Fig. 3 a show the side of the perspective of the section of the tensioning track 6 in the region of individual connecting element 20 in Fig. 2
View.As being readily seen in this view, clip element 21 extends through the opening 23 in supporting body 11 and two
It is joined to using corresponding locking nose 24 in a longitudinal side in the slot 22 extended at the lateral edge of sliding liner body 15.In order to
Liner body 15 will be slided to be securely fixed on the loading end 17 of carrying proximate matter 14, the clip element 21 has Support in both sides
Domain 25, vertical circular section 26 and be used subsequently to overlap joint sliding liner body 15, constructed on sliding liner body 15 by slot 22
The locking nose 24 of undercutting edge 27 be connected on the supporting zone, referring to Fig. 3 b.Such as that being readily seen in fig 3b
Sample, clip element 21 are configured to the plank item or corresponding preforming of bending（vorformen）Plastic strip.
The sectional view of the tensioning track 6 in the visible a by Fig. 3 is clearly show in figure 3 c, in adjacent locking
Before nose 24 is joined in the corresponding slot 22 of sliding liner body 15, the one-piece folder of the opening 23 in supporting body 11 is extended through
Subcomponent 21 is supported on the bottom side 28 of carrying proximate matter 14 using supporting zone 25 and 26 side of circular section of clip element 21
To around carrying proximate matter 14.As shown in Figure 2, slot 22 is sliding the longitudinally extending of liner body 15, and in side height
Include the part of guide wall 18, the laterally limiting sliding surface of the guide wall 17.The construction of edge 27 is undercut on the bottom side of slot 22.It substitutes
Ground, undercutting edge 27 can also construct on the upside of guide wall 18, it is possible thereby to save corresponding slot 22.The lock of clip element 21
Only nose 24 is joined at this in slot 22, and sliding liner body 15 is pressed against to the loading end 16 of carrying proximate matter 14 via undercutting edge 27
On.
The side view of the perspective of Fig. 4 a-4c and section show the another kind for the clip element 21 for being configured to one-piece
Embodiment.As can easily be seen that in the perspective view of clip element 21 in fig. 4b, the clip element 21 construction
At the metal loop of one-piece（Drahtspange）29, the metal loop extend through again the opening 23 in supporting body 11 and
It is joined to using locking nose 24 in the lateral slot 22 of sliding liner body 15.There are two along the vertical of tensioning track 6 for the metal loop 29 tool
To extension 25, two adjacent bendings of supporting zone for laterally around circular the section 26 of carrying proximate matter 14 and further
The adjacent locking nose 24 being longitudinally extended along tensioning track 6.It can easily be seen that metal loop 29 in sectional view in Fig. 4 c
Two supporting zones 25 extended longitudinally support and almost semicircular circular section 26.Along the longitudinal direction of tensioning track
The locking nose 24 of extension is contained in lateral slot 22, and will be slided liner body 15 via undercutting edge 27 and pressed against carrying proximate matter 14
Loading end 16 on.
Fig. 5 a-5c show the another embodiment of clip element 21, and the clip element is as by flat, springing
The spring element 21' of two-sided action made of the plank proximate matter or plastic material of preload.Spring element 21' is also extended through again
It opening 23 in supporting body 11 and is joined in slot 22 using locking nose 24 on the both sides of sliding liner body 15.Around section
26 before carrying proximate matter 14, and the supporting zone 25 of the clip element 21 is supported on the step on the bottom side 28 of carrying proximate matter 14
（Stufe）In 30.The locking nose 24 being joined in slot 22 presses against carrying proximate matter 14 via undercutting edge 17 by liner body 15 is slided
On loading end 16, and so fasten sliding liner body 15（sichern）On carrying proximate matter 14.
The side view of the perspective of Fig. 6 a-6c and section are shown for that will slide the holding mounted on supporting body 11 of liner body 15
Carry a kind of entirely different embodiment of the clip element 21 on proximate matter 14.The clip 21'' of the one-piece utilizes center
Section 31 is placed on the loading end 16 of carrying proximate matter 14.It is only laterally not upper to be provided with two locking noses in the central section 31
24, and the circular section 26 extended along 24 opposite direction of locking nose provided with two and the supporting zone 25 being adjacent.
As can be seen that in Fig. 6 b and 6c, in order to simplify assembly, what lateral supporting zone 25 was constructed differently to.Here,
Supporting zone 25 to be assembled first is at least partially parallel to the bottom side 28 of carrying proximate matter 14, and the second Support to be assembled
Domain 25 is configured to the clip laterally substantially extended in carrying proximate matter 14（Clip）.Clip 21'' assembly is being carried first
After on the loading end 16 of proximate matter 14, in the second work step, sliding liner body 15 is clamped into locking nose 24, wherein locking
Nose 24 is joined in the lateral slot 22 extended in the length of tensioning track 6, referring to Fig. 6 c.
The side view of perspective in Fig. 7a-7c and section show the folder being placed on the loading end 16 of carrying proximate matter 14
The another embodiment of son 21'', the clip item have central section 31 and two locks abutted against in central section 31
Only nose 24 and the respectively circular section 26 of two supporting zones 25 with clip like.First by the clip 21'' from top
It is clamped on carrying proximate matter 14, wherein sliding liner body 15 is clamped into locking nose using lateral slot 22 in the second work step
In 24 and before being consequently fixed on carrying proximate matter 14, edge of the supporting zone 25 relative to the bottom side 28 of carrying proximate matter 14
（Kante）Rabbet below（hintergreifen）, and clip 21'' is fixed on supporting body 11.
The side view of the perspective of Fig. 8 a-8c and section show the clip element 21 for being configured to unilateral hook 32.In addition to
The hook 32 of the supporting zone 25 contacted with the bottom side 28 of carrying proximate matter 14, the unilateral side has for laterally around carrying proximate matter 14
It surround section 26 and the locking nose 24 for being joined in the slot 22 of sliding liner body 15 and locking head 33.The locking head 33 is filling
It is pushed into the matched opening 23 in supporting body 11 when with unilateral hook 32, and in the opposite side locking of opening 23, with
Just unilateral hook 32 is fixed on supporting body 11.After unilateral hook 32 is fixed in the opening 23 on supporting body 11,
Locking nose 24 is joined in the slot 22 in sliding liner body 15, and the carrying of carrying proximate matter 14 is pressed it against via undercutting edge 27
On face 16, wherein supporting zone 25 is supported on the bottom side 28 of carrying proximate matter 14.Because of the corresponding opening 23 in supporting body 11
It is occupied by the locking head 33 of unilateral hook 32（belegen）, so for the fixed sliding lining in opposite longitudinal side
Body 15, it is necessary to the unilateral hook 32 for arranging at least one other staggered orientation, will also to slide the opposite of liner body 15
Side is fixed on carrying proximate matter 14.
The side view of perspective in Fig. 9 a-9c and section show the reality of two component types of individual connecting element 20
Apply mode.Two of the clip element 34 of both sides are configured to complementary component 35,36 and are pushed into across supporting body 11 in assembly
In elongated opening 23, and be fixed to each other by corresponding tightening member 37.The clip element 34 of two component types, construction
It is extended through at the component 35,36 of the plank item of bending and is implemented as elongated opening 23, wherein supporting zone 25 in supporting body 11
It can be constructed partially by tightening member 37.The clip element 34 of two component types in two longitudinal sides using component 35,
36 corresponding extend around carrying proximate matter 14 around section 26 and are joined to the lateral of sliding liner body 15 using locking nose 24
In slot 22, to be fixed on the loading end 16 of carrying proximate matter 14.
Figure 10 a and 10b show the other embodiment of the clip element of two component types, the clip element equally quilt
The plank component of bending is made.In the embodiment of the clip member 34 of two component types in figure loa, tightening member 37 is lateral
Extend in two components of clip element 21, so that two component width having the same of clip element 21.With this phase
Instead, the tightening member 37 for the embodiment of the clip member 34 of two component types shown in figure 10b is configured to sleeve shaped, to
So that these tightening members 37 combine in supporting body 11 matched opening 23 by the clip element 34 of two component types and supporting body 11
It securely connects, referring to Figure 10 c.
Figure 10 d show the another embodiment of the clip element 34 of two component types.The clip element of two component type
34 two identical components 35,36 are respectively provided with two arms 38, and the arm is arranged at each interval, and makes it possible to accommodate
The complementary arm 38 of the second component 36 of the clip element 34 of two component types.The tightening member 37 of the first component 35 is configured to herein
Semicircular, reclinate contact pin can be fastened in conjunction with the tightening member 37 of second component 36 by fastening spring 39, ginseng
See Figure 10 e.
Reference numerals list
1 traction mechanism drive
2 driving wheels
3 driven wheels
4 haulage gears
5 guide rails
6 tensioning track
7 pivotal points
8 tensioning apparatus
9 motor shells
10 tensioner pistons
11 supporting bodies
12 pivot sleeves
13 pressing areas
14 support sections
15 sliding liner bodies
16 loading ends
17 sliding surfaces
18 guide walls
19 stop parts
20 connecting elements
21 clip elements
21' spring elements
21'' clip items
22 slots
23 openings
24 locking noses
25 supporting zones
26 reallocation sections
27 undercutting edge
28 bottom sides
29 metal loops
30 steps
31 central sections
32 unilateral hooks
33 locking heads
The clip element of 34 liang of component types
35 first components
36 second components
37 tightening members
38 arms
39 fastening springs
Claims (13)
1. being used for traction mechanism drive（1）, the tensioning track of chain gearing in particular for combustion motors or
Guide rail（5、6）, with supporting body（11）It is useful for clinging to haulage gear with band（4）On sliding surface（17）Sliding
Liner body（15）, the sliding liner body（15）By individual connecting element（20）Mounted on the supporting body（11）Carrying proximate matter
（14）On, which is characterized in that the individual connecting element（20）It is configured to clip element（21）, the clip element is mounted on
The carrying proximate matter（14）It is upper and such laterally around the carrying proximate matter（14）So that in the clip element（21）Upper structure
The locking nose made（24）Overlap the sliding liner body（15）Edge undercutting edge（27）.
2. tensioning track according to claim 1 or guide rail（5、6）, which is characterized in that the sliding liner body（15）
With at least one for engaging the locking nose（24）Lateral slot（22）.
3. tensioning track according to claim 1 or 2 or guide rail（5、6）, which is characterized in that the sliding liner body
（15）It is manufactured by extrusion.
4. tensioning track according to any one of claim 1 to 3 or guide rail（5、6）, which is characterized in that the lock
Only nose（24）Flexibly it is arranged in the clip element（21）Above and using prestressing force overlap the sliding liner body（15）Side
To the undercutting edge of edge（27）.
5. tensioning track according to any one of the preceding claims or guide rail（5、6）, which is characterized in that it is described to hold
Carrier（11）With at least one and sliding liner body（15）The opposed stop part in end face（19）.
6. tensioning track according to claim 5 or guide rail（5、6）, which is characterized in that the stop part（19）If
Hook-type is counted into, and overlaps the sliding liner body at least partly（15）The sliding surface（17）.
7. tensioning track according to any one of the preceding claims or guide rail（5、6）, which is characterized in that it is described to hold
Carrier（11）With for accommodating the clip element（21）Opening（23）.
8. tensioning track according to any one of claim 1 to 7 or guide rail（5、6）, which is characterized in that the folder
Subcomponent（21）It is configured to unilateral hook（32）.
9. tensioning track according to any one of claim 1 to 7 or guide rail（5、6）, which is characterized in that the folder
Subcomponent（21）It is configured to the clip element of two component types（34）, wherein the clip element of two component type（34）Two components
（35、36）It is respectively provided at least one locking nose（24）, in order to by the sliding liner body（15）It is fixed on the sliding liner body
（15）Two lateral edges at, the locking nose overlaps the sliding liner body respectively（15）Lateral edge at one undercutting edge
（27）.
10. tensioning track according to claim 9 or guide rail（5、6）, which is characterized in that the folder of two component type
Subcomponent（34）The component（35、36）With complementary retention mechanism（37）.
11. tensioning track according to any one of claim 1 to 7 or guide rail（5、6）, which is characterized in that it is described
Clip element（21）It is configured to the spring element of two-sided action（21'）, wherein the spring element（21'）There are two locking noses for tool
（24）, in order to by the sliding liner body（15）It is fixed on the sliding liner body（15）Two lateral edges at, the locking nose
One undercutting edge of overlap joint（27）.
12. tensioning track according to any one of claim 1 to 6 or guide rail（5、6）, which is characterized in that it is described
Clip element（21）It is configured to clip item（21''）, wherein the clip item（21''）It is partially positioned in carrying proximate matter（14）With
Slide liner body（15）Between.
13. traction mechanism drive（1）, especially combustion motors chain gearing, with driving wheel（2）, at least
One driven wheel（3）, by the driving wheel（2）With at least one driven wheel（3）The haulage gear of connection（4）With according to power
Profit requires the tensioning track described in any one of 1 to 12 and/or guide rail（5、6）.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017104385.3 | 2017-03-02 | ||
| DE102017104385.3A DE102017104385A1 (en) | 2017-03-02 | 2017-03-02 | Clamp or guide rail with clamping element around the side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108533703A true CN108533703A (en) | 2018-09-14 |
Family
ID=63171330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810172335.XA Pending CN108533703A (en) | 2017-03-02 | 2018-03-01 | Tensioning track with laterally circular clip element or guide rail |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108533703A (en) |
| DE (1) | DE102017104385A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115195854A (en) * | 2021-04-13 | 2022-10-18 | 株式会社万都 | Steering device for vehicle |
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|---|---|---|---|---|
| US3430771A (en) * | 1965-10-05 | 1969-03-04 | Elmer Dreher | Filter assembly |
| US4062087A (en) * | 1976-04-26 | 1977-12-13 | Hartco Company | Self-sustaining spring fastener clips for furniture rails and assemblies thereof |
| US4272937A (en) * | 1977-11-28 | 1981-06-16 | Hunter Douglas International N.V. | Panel construction |
| US5820502A (en) * | 1996-02-19 | 1998-10-13 | Joh. Winklhofer & Soehne Gmbh & Co., Kg | Tension or guide rail for a chain drive |
| CN1449968A (en) * | 2002-04-10 | 2003-10-22 | 罗伯特·J·麦卡利斯特 | Flexible clamp device |
| EP1980699A1 (en) * | 2007-04-04 | 2008-10-15 | Hörmann KG Antriebstechnik | Clamp-like fixing device for a guide profile rail of a door drive and door drive device equipped with the same |
| US20080318716A1 (en) * | 2005-04-28 | 2008-12-25 | Schaeffler Kg | Tensioning Device Pertaining to a Traction Mechanism Drive |
| EP2286697A1 (en) * | 2009-07-08 | 2011-02-23 | Achim Lienert | Holding element with sliders for curtain rails |
| CN102966710A (en) * | 2011-08-31 | 2013-03-13 | 谢夫勒科技股份两合公司 | Support body with hybrid structure to correspond to tensioning device |
| DE102013006679A1 (en) * | 2013-04-18 | 2014-10-23 | Iwis Motorsysteme Gmbh & Co. Kg | Clamp or guide rail with riveted Gleitbelagkörper |
| CN105705802A (en) * | 2013-09-06 | 2016-06-22 | 克里普-洛克国际有限公司 | Releasable clip for a knock-down structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4310306A1 (en) | 1993-03-30 | 1994-10-06 | Bosch Gmbh Robert | Tensioning rail |
| DE10333077A1 (en) | 2003-07-21 | 2005-02-10 | Joh. Winklhofer & Söhne GmbH und Co KG | Tensioning or guide rail for endless drive component has support component and slide lining component locked by locking device with protrusion on bearing surface of support component to engage in opening in slide lining component |
| DE102012014943A1 (en) | 2012-07-27 | 2014-01-30 | Iwis Motorsysteme Gmbh & Co. Kg | Clamp or guide rail with extruded Gleitbelagkörper |
| DE102014209124A1 (en) | 2014-05-14 | 2015-11-19 | Schaeffler Technologies AG & Co. KG | Guide rail for a traction mechanism drive |
| JP6420629B2 (en) | 2014-10-30 | 2018-11-07 | ボーグワーナー インコーポレーテッド | Chain guide and chain tensioner arm |
-
2017
- 2017-03-02 DE DE102017104385.3A patent/DE102017104385A1/en not_active Withdrawn
-
2018
- 2018-03-01 CN CN201810172335.XA patent/CN108533703A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3430771A (en) * | 1965-10-05 | 1969-03-04 | Elmer Dreher | Filter assembly |
| US4062087A (en) * | 1976-04-26 | 1977-12-13 | Hartco Company | Self-sustaining spring fastener clips for furniture rails and assemblies thereof |
| US4272937A (en) * | 1977-11-28 | 1981-06-16 | Hunter Douglas International N.V. | Panel construction |
| US5820502A (en) * | 1996-02-19 | 1998-10-13 | Joh. Winklhofer & Soehne Gmbh & Co., Kg | Tension or guide rail for a chain drive |
| CN1449968A (en) * | 2002-04-10 | 2003-10-22 | 罗伯特·J·麦卡利斯特 | Flexible clamp device |
| US20080318716A1 (en) * | 2005-04-28 | 2008-12-25 | Schaeffler Kg | Tensioning Device Pertaining to a Traction Mechanism Drive |
| EP1980699A1 (en) * | 2007-04-04 | 2008-10-15 | Hörmann KG Antriebstechnik | Clamp-like fixing device for a guide profile rail of a door drive and door drive device equipped with the same |
| EP2286697A1 (en) * | 2009-07-08 | 2011-02-23 | Achim Lienert | Holding element with sliders for curtain rails |
| CN102966710A (en) * | 2011-08-31 | 2013-03-13 | 谢夫勒科技股份两合公司 | Support body with hybrid structure to correspond to tensioning device |
| DE102013006679A1 (en) * | 2013-04-18 | 2014-10-23 | Iwis Motorsysteme Gmbh & Co. Kg | Clamp or guide rail with riveted Gleitbelagkörper |
| CN105705802A (en) * | 2013-09-06 | 2016-06-22 | 克里普-洛克国际有限公司 | Releasable clip for a knock-down structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115195854A (en) * | 2021-04-13 | 2022-10-18 | 株式会社万都 | Steering device for vehicle |
| CN115195854B (en) * | 2021-04-13 | 2024-04-09 | 汉拿万都株式会社 | Steering device for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102017104385A1 (en) | 2018-09-06 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180914 |