CN104619465A - Assembly method and assembly device - Google Patents
Assembly method and assembly device Download PDFInfo
- Publication number
- CN104619465A CN104619465A CN201380036746.1A CN201380036746A CN104619465A CN 104619465 A CN104619465 A CN 104619465A CN 201380036746 A CN201380036746 A CN 201380036746A CN 104619465 A CN104619465 A CN 104619465A
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- Prior art keywords
- ring
- expansion
- erecting tools
- section
- axle
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Classifications
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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
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/08—Machines for placing washers, circlips, or the like on bolts or other members
- B23P19/084—Machines for placing washers, circlips, or the like on bolts or other members for placing resilient or flexible rings, e.g. O-rings, circlips
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
- B25B27/20—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same inserting or withdrawing split pins or circlips
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Gripping On Spindles (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention relates to a method for assembling an open ring (2) on a shaft (3). The ring (2) is positioned on a spreading tool (4) in a coaxial manner in a relaxed state such that a spreading mandrel (6) of the spreading tool (4) engages axially into the ring (2), and the spreading mandrel (6) is spread radially until the ring (2) is widened to a specified spread cross-section in order to tension the ring (2). In the tensioned state, the ring (2) is axially pressed onto a setting sleeve (9) of a setting tool (5) by means of a scraper (8) of the spreading tool (4), and the ring (2) is pressed axially onto the shaft (3) in the tensioned state by means of a scraper (11) of the setting tool (5).
Description
Technical field
The present invention relates to a kind of method for being assemblied in by the ring of opening on axle.In addition, the invention still further relates to assembling device for performing this method and expansion tool and erecting tools.
Background technology
The ring of opening (namely in the circumferential and not closed but have the ring of just what a disconnecting unit) can be assemblied on axle, to be used as seal and/or axial stop part axial lock stop member in other words there.For this reason, usually corresponding ring is inserted be configured in closed hoop on axle around cannelure in.In order to can ring be inserted in cannelure, need ring extension (namely tensioning), thus make it can carry out passing on the external cross section of axle until in cannelure.According to the difference of material that may be used for ring, corresponding ring only has the elasticity of flexure of reduction, thus may locally exceed elastic strain range to expanding of ring and cause plastic deformation.
Such as it is envisioned that in order to expand ring, circumferentially breaking this ring into two with one's hands in the ring end that the disconnecting unit place of ring is opposite each other, to make the disconnecting unit of this ring increase in the circumferential, also increasing the open cross-section of ring thus simultaneously.In this processing mode, in ring, occur maximum bending load, this bending load can cause permanent deformation according to the difference of ring material opposedly with disconnecting unit diameter.At this, especially it is a risk that in the circumferential not there is round cross-sectional profile but there is the ring of polygonal cross-sectional profile.
Known by CN 201889764 U, in order to expand ring is pressed onto coaxially expansion tool be designed on the expansion plug of cone, wherein, ring is transitioned into the state of the tensioning in other words expanded from relaxed state.Because the outside of the taper of expansion plug contacts this ring along the whole inner rim of ring, so carry out more equably when power is introduced in expansion, the danger not allowing ground Large strain can be avoided thus.But certified, time on expansion plug ring being passed taper, the larger frictional force between ring and expansion plug is born in the axially-movable needed for this, can cause the wearing and tearing of ring thus and and then the damage causing ring.
Summary of the invention
Task of the present invention is assemblied on axle by the ring of opening in an improved way, and its feature is especially the danger reducing damage ring.
According to the present invention, this task is solved by the theme of independent claims.Favourable embodiment is the theme of dependent claims.
The present invention is based on following general idea: by suitable expansion tool radially tensioner ring as follows, namely, the expansionary force of expansion plug is made on the inner rim of ring, to distribute leading thread in introducing ring, wherein, do not change the relative axial position between ring and expansion plug, that is this relative axial position is fixing.Can reduce due to the damage to ring caused of wearing and tearing by this processing mode, these wearing and tearing are caused by the axially-movable in the pre-tensioned situation of radial direction between ring and expansion plug.The danger of local excessive tensioning can be reduced by the expansionary force acting on the radial directed on ring that circumferentially distribution ground is arranged simultaneously.Therefore generally speaking, expanded the damage that can largely avoid to ring during being assemblied on axle in the mode only expanded diametrically by ring.
For assembly method concrete regulation according to the present invention, ring is positioned on expansion tool in a relaxed state as follows coaxially, that is, makes the expansion mandrel axis of expansion tool to stretching in ring.Then, in order to make ring tensioning, can radially expand expansion plug, until ring expands prespecified expansion cross section, wherein, the relative position of the axis between ring and expansion tool remains unchanged.During expansion plug radial dilatation, be incorporated on ring by the expansionary force of only radial effect, wherein, expansionary force acts on the inner rim of ring in the mode circumferentially distributed.Now, can by the stripper of expansion tool by the annulate shaft that is transitioned into by this way in tensioning state to passing on the installing sleeve of erecting tools.Therefore, achieve from expansion tool to relative to the transmission expansion tool independently erecting tools.Then, now can by the stripper of erecting tools by annulate shaft in a tensioned state to passing on axle.Therefore, achieve the transmission of the non-immediate on from expansion tool to axle in the method according to the invention, or rather, provide a kind of approach that for this reason can use erecting tools.Thus, erecting tools can adapt to axle in an optimal manner, and corresponding ring should overlap and install on this axle.In addition, expansion tool can be adapted to its expansion task better in like fashion, this is because expansion tool need not be applicable to ring set to install on axle.In addition, expansion tool can use together from different erecting tools, thus different rings can be installed on different axles.
According to a favourable embodiment, expansion plug can have multiple expansion of arranging with circumferentially distributing and refer to, these expansions to refer to axially stretch into expand ring in this ring and radially outward press this ring.Can the expansionary force of radial directed be incorporated on the inner rim of ring with circumferentially distributing by this version, thus, mild expand of ring under its tensioning state can be realized simply.
According to another Advantageous embodiments, the expansion can being undertaken expansion plug by pad, this pad is can the mode of axial adjustment be disposed coaxially in expansion plug, and wherein, the Internal periphery of expansion plug is taper.At this, especially can at the Internal periphery expanding in the region that refer to the taper being provided with expansion plug, thus make that expansion is radially outward promoted to the axial adjustment of pad and refer to.By using this pad can produce higher expansionary force, wherein, the cone angle of the Internal periphery of taper defines the conversion ratio for the power occurred.
In another Advantageous embodiments, ring can have the installation cross section being less than or equal to expansion cross section on installing sleeve.The transfer on from expansion tool to erecting tools is significantly simplify by the method.
According to a favourable improvement project, ring can have the axle cross section being less than and installing cross section on axle.In other words, at least cause to a certain degree lax of ring when being installed on axle by ring set, wherein, the interior cross section of ring reduces.Preferably, in order to the axial location of ring, axle have in the circumferential closedly around cannelure, ring is inserted in this cannelure.The groove cross section determining the axle cross section that can realize is there is at trench bottom.
According to a favourable improvement project, ring can have the ring cross section being less than or equal to axle cross section in a relaxed state.In other words, be assemblied in the ring on axle or be lax, thus make axle cross section equal ring cross section.In this case, groove cross section can be equal to or less than ring cross section.Ring can abut on axle to tensioning equally, wherein, so the stress in ring reduces relative to the state with expansion cross section.
In another Advantageous embodiments, the stripper of expansion tool can make ring relative distension instrument axial location when being placed on expansion tool by ring with its axial end side, this stripper especially can by with expansion plug coaxially arranged, preferably closed the stripper sleeve cylinder surrounding expansion tool matrix is formed in the circumferential.In this case, when being placed on expansion tool by ring, stripper is used as axial stop part and therefore has dual-use function.By this axial stop can be more accurate adjust the prespecified axial location of ring on expansion tool.At this, can specify according to favourable improvement project, the stripper of expansion tool as follows by ring axial location, that is, makes expansion tool axially not exceed ring on the side deviating from stripper.
In another Advantageous embodiments, the stripper of erecting tools can make ring be mounted opposite instrument axial location with its axial end side when being passed on installing sleeve by ring, this stripper especially can by with installing sleeve coaxially arranged, preferably in the circumferential closed the stripper sleeve cylinder surrounding erecting tools matrix formed.In this case, the stripper of erecting tools limits the axial stop for ring, makes ring install on installing sleeve by regulation cover thus to become easy.At this, can specify according to the improvement project that favourable, the stripper of erecting tools as follows by ring axial location, that is, makes erecting tools axially not exceed ring on the side deviating from stripper.
Can specify in another embodiment, erecting tools has the support section of the receiving section for holding ring and the stripper for supports ancillary on the matrix of erecting tools, and wherein, the overall diameter of receiving section is less than the external cross section of support section.
In another Advantageous embodiments, in order to hold ring, axle can have cannelure, is inserted in this cannelure by ring by erecting tools.Thus, ring obtains the position of axially restriction on axle.
In another Advantageous embodiments, erecting tools can have cavity in the coaxial mode in installing sleeve, and carrying out between installation period to ring, axle section can move in this cavity coaxially.Thus, the region separately, side for settling the erecting tools of ring also can arrive axis and axle.
The assembling device that the ring of opening is assemblied on axle can be comprised expansion tool according to of the present invention, this expansion tool has expansion plug, is arranged in the pad in expansion plug in the mode of energy axial adjustment coaxially and is arranged in the stripping sleeve of expansion plug outside in the mode of energy axial adjustment coaxially.In addition, expansion plug can have multiple expansion of arranging with circumferentially distributing and refer to, radially outward can extrude these expansions refer to spring by pad.In addition, assembling device comprises erecting tools, the stripping sleeve that this erecting tools has installing sleeve, axially extending cavity and the mode with energy axial adjustment are arranged in installing sleeve outside coaxially in installing sleeve.By these two independently, acting in conjunction corresponding ring to be assemblied in the instrument on axle, this assembling device has high flexibility, such as different rings can be assemblied on different axles.
Expansion tool according to the present invention comprises expansion plug, is arranged in the pad in expansion plug in the mode of energy axial adjustment coaxially and is arranged in the stripping sleeve of expansion plug outside in the mode of energy axial adjustment coaxially.In particular, expansion plug can have multiple expansion of arranging with circumferentially distributing and refer to, radially outward can extrude these expansions refer to spring by pad.
The stripping sleeve that erecting tools according to the present invention comprises installing sleeve, axially extending cavity and the mode with energy axial adjustment are arranged in installing sleeve outside coaxially in installing sleeve.
Other important feature and advantage of the present invention obtain from dependent claims, accompanying drawing and attached accompanying drawing by reference to the accompanying drawings illustrate.
Be understandable that, feature that is above-mentioned and that also will set forth below not only can be used in the combination of respective description, and only otherwise depart from scope of the present invention also can be used in other combination in or be used alone.
Accompanying drawing explanation
The preferred embodiments of the present invention shown in the drawings and being described in detail it in the description that follows, wherein, identical Reference numeral represents identical or similar or acts on identical parts.In the accompanying drawings:
Fig. 1 schematically shows the isometric view of the expansion plug of expansion tool, and this expansion tool is with ring in a relaxed state disposed thereon;
Fig. 2 schematically shows the sectional side elevation of expansion tool, and this expansion tool is with stripping sleeve and with the ring be in a relaxed state arranged on expansion plug;
Fig. 3 is illustrated schematically in the sectional side elevation of expansion tool and erecting tools when being delivered to the installing sleeve of erecting tools from expansion plug by the ring of expansion;
Fig. 4 is illustrated schematically in the sectional side elevation of erecting tools and the side view of axle when being delivered to axle from installing sleeve by the ring of expansion;
Fig. 5 schematically shows the amplification detail view V in the region of the ring expanded of Fig. 4.
Detailed description of the invention
According to Fig. 1 to Fig. 5, assembling device 1 comprises expansion tool 4 and erecting tools 5, the ring 2 of opening can be assemblied on axle 3 by this assembling device.Expansion tool 4 comprises expansion plug 6, pad 7 and peels off sleeve 8, and this stripping sleeve is also referred to as expansion tool hereinafter and peels off sleeve 8.And erecting tools 5 comprises installing sleeve 9, cavity 10 and peels off sleeve 11, this stripping sleeve is also referred to as erecting tools hereinafter and peels off sleeve 11.
According to Fig. 1 to Fig. 3, expansion plug 6 has multiple expansion of arranging in the mode circumferentially distributed and refers to 12, can expansion be regulated to refer to diametrically by pad 7 spring.At this, expansion refers to that 12 are especially integrally shaped with the support 13 of expansion plug 6.Pad 7 is arranged in expansion plug 6 coaxially, and is bearing in wherein in the mode of energy axial adjustment.Pad 7 is configured in expansion plug 6 Internal periphery 14 acting in conjunction expanding the taper referred on 12.Be configured in towards expansion plug 6 axial adjustment that expansion refers to the direction of axial end side 15 on 12 by pad 7 equally, pad 7 sails expansion into and refers in the region of the tapered narrowing of 12, and pad 7 extrudes expansion radially outwardly and refers to 12 thus.Expansion tool peels off sleeve 8 can be arranged in axial adjustment expansion plug 6 outside.
According to Fig. 3 to Fig. 5, cavity 10 is arranged in installing sleeve 9 coaxially, wherein, and the side 16 that the axis that cavity 10 extends to installing sleeve 9 is opened wide.Erecting tools is peeled off sleeve 11 and is arranged in outside coaxially with installing sleeve 9 as follows, that is, can carry out axial adjustment on installing sleeve 9.
Assembly method described below the assembling device 1 that utilization is here introduced can perform.
The ring 2 be assemblied on axle 3 is rings 2 of opening, it is characterized in that, the ring of this opening has disconnecting unit 17 in the circumferential, and the ring of this opening can easily be expanded in the circumferential thus.When being assemblied on axle 3, ring 2 such as can be used as axial stop part or axial lock stop member or seal.Axle 3 can be such as the axle of turbocharger, and such as can have the blade be not shown specifically at this of turbine rotor 18 or compressor drum 18.In order to the location of ring 2 on axle 3, as in illustrated embodiment herein, axle 3 can be equipped with in the circumferential closedly around cannelure 19, ring 2 should be inserted in this cannelure.Can see another cannelure 19 ' in the example of Fig. 4 and Fig. 5, another ring 2 can be inserted wherein.
According to the present invention, the assembling of ring 2 on axle 3 is carried out as follows.First according to Fig. 2, ring 2 is positioned on expansion tool 4 in a relaxed state as follows coaxially, that is, expand plug 6 and refer to that 12 axially stretch in ring 2 with its expansion.At this advantageously, expansion tool stripper 8 can be used as axial stop part.It is seen that ring 2 is axially positioned at expansion tool at this and peels off in the axial end side 20 of sleeve 8.Specifically desirably, the expansion tool 4 stretched in ring 2 does not axially exceed ring 2, but flushes in the axial direction with it at the most on the side deviating from expansion tool stripper 8.In addition, ring 2 and expansion plug 6 can be seen in fig. 2 or expand the radial gap 21 referred between 12.Therefore, ring 2 is lax in this condition and has its ring cross section.
Then according to Fig. 3, in order to tensioning is in other words in order to expand ring 2, expansion plug 6 is radially expanded.For this reason, pad 7 performs towards the axial stroke in the direction of the side 15 of expansion plug 6.Due to taper Internal periphery 14 and refer to 12 due to the expansion diametrically with spring, expansion refers to that 12 are radially outward extruded at this, and wherein, these expansions refer to the inner radial first abutting in ring 2 in the mode distributed in the circumferential equably.In the further stroke of pad 7, expansion refers to that 12 continuation radially outward regulate, and ring 2 is tensioned and expands thus.Between expansionary phase, the relative axial position between ring 2 and expansion plug 6 remains unchanged.At this, expansion continues until that ring 2 has its prespecified expansion cross section occupied in figure 3.
Before or after ring 2 is expanded, but preferably after ring 2 is expanded, can according to Fig. 3 erecting tools 5 and expansion tool 4 be axially aligned and axially place against ground.Under the state of Fig. 3, installing sleeve 9 abuts in the axial end side 15 of expansion plug 6 with its axial end side 16, by the expansion expanded, this axial end side 15 refers to that 12 radial directions expand and can realize contacting with the axis of installing sleeve 9.Then according to Fig. 3, the ring 2 being undertaken by expansion tool stripping sleeve 8 expanding is from expanding plug 6 to the transmission installing sleeve 9.For this reason, expansion tool is peeled off sleeve 8 and axially pass towards the direction of erecting tools 5, the ring 2 expanded thus is by the maintenance of axially passing installing sleeve 9 or receiving section 22.In the region of receiving section 22, installing sleeve 9 has the installation cross section that can be less than expansion cross section, but this installation cross section is preferably roughly equal with expansion cross section.Receiving section 22 itself has the overall diameter external cross section being in other words less than the erecting tools 5 overall diameter external cross section in other words of the support section adjacent with receiving section 22 of installing sleeve 9 in other words, and erecting tools stripper 11 is can the mode of axial adjustment be bearing in this support section.In particular, the wall thickness of installing sleeve 9 in support section is at least the twice in receiving section 22.
Ring 2 to be delivered to erecting tools 5 period from expansion tool 4, and sleeve 11 peeled off by erecting tools can as by ring 2, the axial stop part be axially positioned on erecting tools 5 uses.At this, the axial end side 23 towards expansion tool 4 of erecting tools stripping sleeve 11 limits the axial stop for ring 2, to determine the final position of ring 2 on installing sleeve 9, in its ring accommodation section 22.This is suitable, thus makes the erecting tools 5 stretched in ring 2 axially not exceed ring 2 on the side deviating from erecting tools stripper 11, but axially flushes with it at the most.
After the ring 2 of expansion is successfully delivered on erecting tools 5, the section 24 of axle 3 axially can be imported in the cavity 10 of erecting tools 5 according to Fig. 4 now, thus achieve the axial location of ring 2 relative to the expectation of axle 3.
As long as reach the relative position of the expectation between erecting tools 5 and axle 3, so just can by erecting tools peel off sleeve 11 relative to installing sleeve 9 axial adjustment by ring 2 from installing sleeve 2 in other words receiving section 22 are axially peeled off and strip on axle 3.In the example shown, be introduced as in its cannelure 19 arranged by ring 2 at this, the ring 2 in this cannelure has axle cross section now, and this axle cross section is reduce compared with expansion state.As long as groove cross section is less than the ring cross section of lax ring 2, so ring 2 can occupy its relaxed state again in cannelure 19.
Claims (16)
1. for the ring (2) of opening being assemblied in the method on axle (3),
-wherein, described ring (2) is positioned on expansion tool (4) in a relaxed state as follows coaxially, that is, the expansion plug (6) of described expansion tool (4) is made axially to stretch in described ring (2)
-wherein, and in order to make described ring (2) tensioning, described expansion plug (6) is radially expanded, until described ring (2) expands prespecified expansion cross section,
-wherein, described ring (2) is axially passed on the installing sleeve (9) of erecting tools (5) by stripper (8) by described expansion tool (4) in a tensioned state,
-wherein, described ring (2) is axially passed to described axle (3) by stripper (11) by described erecting tools (5) in a tensioned state.
2. method according to claim 1,
It is characterized in that,
Described expansion plug (6) has multiple expansion of arranging with circumferentially distributing and refers to (12), and described expansion refers to axially stretch in described ring to expand described ring (2) also radially outward press described ring.
3. method according to claim 1 and 2,
It is characterized in that,
By pad (7), described expansion plug (6) is expanded, described pad is disposed coaxially in described expansion plug (6) in the mode of energy axial adjustment, wherein, the Internal periphery (14) of described expansion plug (6) is taper.
4. according to the method in any one of claims 1 to 3,
It is characterized in that,
Described ring (2) has the installation cross section being less than or equal to described expansion cross section on described installing sleeve (9).
5. method according to claim 4,
It is characterized in that,
Described ring (2) has the axle cross section being less than described installation cross section on described axle (3).
6. method according to claim 5,
It is characterized in that,
Described ring (2) has the ring cross section being less than or equal to described axle cross section in a relaxed state.
7. method according to any one of claim 1 to 6,
It is characterized in that,
When described ring (2) being placed in described expansion tool (4) and being upper, the stripper (8) of described expansion tool (4) makes described ring (2) relatively described expansion tool (4) axial location with its axial end side (20).
8. according to the method described in claim 1 to 7,
It is characterized in that,
When described ring (2) being placed in described expansion tool (4) and being upper, the stripper (8) of described expansion tool (4) makes the relatively described expansion tool (4) of described ring (2) axial location as follows with its axial end side (20), that is, described expansion tool (4) is made axially not exceed described ring (2) on the side deviating from attached stripper (8).
9. method according to any one of claim 1 to 8,
It is characterized in that,
When described ring (2) being passed to described installing sleeve (9) and being upper, the stripper (11) of described erecting tools (5) makes described ring (2) relatively described erecting tools (5) axial location with its axial end side (23).
10. method according to any one of claim 1 to 9,
It is characterized in that,
When described ring (2) being passed to described installing sleeve (9) and being upper, the stripper (11) of described erecting tools (5) makes the relatively described erecting tools (5) of described ring (2) axial location as follows with its axial end side (23), that is, described erecting tools (5) is made axially not exceed described ring (2) on the side deviating from attached stripper (11).
11. methods according to any one of claim 1 to 10,
It is characterized in that,
Described erecting tools (5) has the overall diameter of the overall diameter of the support section being less than described erecting tools (5) in the receiving section (22) for holding described ring (2), and the stripper (11) of described erecting tools (5) is arranged in described support section in the mode of energy axial adjustment.
12. methods according to any one of claim 1 to 11,
It is characterized in that,
In order to hold described ring (2), described axle (3) has cannelure (19), is inserted in described cannelure by described ring (2) by described erecting tools (5).
13. methods according to any one of claim 1 to 12,
It is characterized in that,
Described erecting tools (5) and described installing sleeve (9) have cavity (10) coaxially, carrying out between installation period to described ring (2), the section (24) of described axle (3) can move in described cavity coaxially.
14. 1 kinds for the ring (2) of opening being assemblied in the assembling device on axle (3),
-there is expansion tool (4), described expansion tool has expansion plug (6), is arranged in the pad (7) in described expansion plug (6) coaxially and is arranged in the outside stripping sleeve (8) of described expansion plug (6) coaxially in the mode of energy axial adjustment in the mode of energy axial adjustment
-there is erecting tools (5), described erecting tools has installing sleeve (9), in described installing sleeve (9), axially extending cavity (10) and the mode with energy axial adjustment are arranged in the outside stripping sleeve (11) of described installing sleeve (9) coaxially.
15. 1 kinds of expansion tools for assembling device according to claim 14 (1), described expansion tool has expansion plug (6), is arranged in the pad (7) in described expansion plug (6) coaxially and is arranged in the outside stripping sleeve (8) of described expansion plug (6) coaxially in the mode of energy axial adjustment in the mode of energy axial adjustment.
16. for an erecting tools for assembling device according to claim 14 (1), described erecting tools has installing sleeve (9), in described installing sleeve (9), axially extending cavity (10) and the mode with energy axial adjustment are arranged in the outside stripping sleeve (11) of described installing sleeve (9) coaxially.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE201210211889 DE102012211889A1 (en) | 2012-07-09 | 2012-07-09 | Assembly method and assembly device |
| DE102012211889.6 | 2012-07-09 | ||
| PCT/EP2013/064369 WO2014009308A1 (en) | 2012-07-09 | 2013-07-08 | Assembly method and assembly device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104619465A true CN104619465A (en) | 2015-05-13 |
| CN104619465B CN104619465B (en) | 2016-09-07 |
Family
ID=48794068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380036746.1A Active CN104619465B (en) | 2012-07-09 | 2013-07-08 | Assembly method and assembling device |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN104619465B (en) |
| DE (1) | DE102012211889A1 (en) |
| WO (1) | WO2014009308A1 (en) |
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| DE3822809A1 (en) * | 1988-07-06 | 1990-01-18 | Mertens Peter | Robot gripper for the external mounting of flaccid parts |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109093373A (en) * | 2017-06-20 | 2018-12-28 | 青岛新松机器人自动化有限公司 | A kind of inner casing sealing ring automatic installation apparatus |
| CN109093373B (en) * | 2017-06-20 | 2019-07-19 | 青岛新松机器人自动化有限公司 | A kind of inner casing sealing ring automatic installation apparatus |
| CN108161412A (en) * | 2018-01-31 | 2018-06-15 | 湖北文理学院 | A kind of snubber block installing mechanism |
| CN108161412B (en) * | 2018-01-31 | 2023-08-29 | 湖北文理学院 | Damping block mounting mechanism |
| CN109849353A (en) * | 2019-03-19 | 2019-06-07 | 常州信息职业技术学院 | Plastic parts assembling mechanism |
| CN109849353B (en) * | 2019-03-19 | 2021-03-26 | 常州信息职业技术学院 | Plastic part assembling mechanism |
| CN114643554A (en) * | 2020-12-17 | 2022-06-21 | 马勒国际有限公司 | Method for mounting a shaft, in particular a camshaft, in a bearing rail of an internal combustion engine |
| CN114643554B (en) * | 2020-12-17 | 2023-11-24 | 马勒国际有限公司 | Method for mounting a shaft, in particular a camshaft, in a bearing rail of an internal combustion engine |
| US12005550B2 (en) | 2020-12-17 | 2024-06-11 | Mahle International Gmbh | Method for mounting a shaft in a bearing track of an internal combustion engine |
| CN114248232A (en) * | 2021-08-18 | 2022-03-29 | 陕西法士特齿轮有限责任公司 | Tooling for assembling O-shaped ring in part hole |
| CN114248232B (en) * | 2021-08-18 | 2024-05-10 | 陕西法士特齿轮有限责任公司 | Frock is used in downthehole O type circle assembly of part |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102012211889A1 (en) | 2014-01-09 |
| WO2014009308A1 (en) | 2014-01-16 |
| CN104619465B (en) | 2016-09-07 |
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Address after: Stuttgart, Germany Patentee after: Boma Technology Co.,Ltd. Address before: Stuttgart, Germany Patentee before: Bosch Mahle Turbocharger Systems |
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Effective date of registration: 20180905 Address after: B 1, 9 building, 1299 North Ring Road, Fengxian District Industrial Development Zone, Shanghai Patentee after: BOSCH MAHLER TURBOCHARGING SYSTEM (SHANGHAI) CO.,LTD. Address before: Stuttgart, Germany Patentee before: Boma Technology Co.,Ltd. |
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Address after: Part B, 1st Floor, Building 9, No. 1299, Huancheng North Road, Industrial Comprehensive Development Zone, Fengxian District, Shanghai, 201400 Patentee after: Boma Technology (Shanghai) Co.,Ltd. Address before: Part B, 1st Floor, Building 9, No. 1299, Huancheng North Road, Industrial Comprehensive Development Zone, Fengxian District, Shanghai, 201400 Patentee before: BOSCH MAHLER TURBOCHARGING SYSTEM (SHANGHAI) CO.,LTD. |