CN107891926A - A kind of multifunctional engine assembly combination mechanism - Google Patents
A kind of multifunctional engine assembly combination mechanism Download PDFInfo
- Publication number
- CN107891926A CN107891926A CN201711319085.XA CN201711319085A CN107891926A CN 107891926 A CN107891926 A CN 107891926A CN 201711319085 A CN201711319085 A CN 201711319085A CN 107891926 A CN107891926 A CN 107891926A
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- China
- Prior art keywords
- support
- engine
- assembly
- speed changing
- changing box
- 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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- 230000007246 mechanism Effects 0.000 title claims abstract description 20
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 15
- 210000000452 mid-foot Anatomy 0.000 claims description 14
- 230000008450 motivation Effects 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 12
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
- B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
- B62D65/10—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components the sub-units or components being engines, clutches or transmissions
Abstract
The present invention relates to a kind of multifunctional engine assembly combination mechanism, wherein, the front end of bottom plate is provided with motor support groove component and speed changing box support groove component, motor support assembly, the bottom of speed changing box support assembly are connected with motor support groove component, speed changing box support groove component pluggablely, and the motor support groove component, speed changing box support groove component are multiple；Being located at the subframe support assembly of base plate rear end includes Bidirectional slide guide rail, supporting plate and alignment pin, fore-and-aft direction laying of the Bidirectional slide guide rail along bottom plate, the supporting plate is slidably connected with Bidirectional slide guide rail, the both ends of the supporting plate are respectively equipped with a rotatable chassis, and the alignment pin is located at the side of the pivot away from the chassis.Integrated engine support assembly, speed changing box support assembly and the design of subframe support assembly of the present invention；That improves engine assembly attaches together effect, improves safety coefficient when engine is launched, and reduces the cost of later stage new varieties support exploitation.
Description
Technical field
The present invention relates to engine final assembly technique field, especially a kind of multifunctional engine assembly combination mechanism.
Background technology
Engine combination mechanism is that assembly shop production line is used to support a kind of mechanism of the engine to vehicle white body.
Common in assemble production line engine lifting Tool Position Comparision, this structure existing defects is mainly：
（1）Monoblock cast, side is easily put not in place without guiding, engine when launching engine；Single variety can only be supported to start
Machine and gearbox, can not support subframe again, and subframe individually need to arrange station to assemble；
（2) volume is big, weight is big, takes large area site space, and it is different to switch other kind mechanisms, especially Flexible production
During vehicle, it need to entirely support and move, operation is arduous；
（3）It for new varieties engine, can not be transformed in existing support, need to additionally redesign same type mechanism, develop into
This height.
As shown in figure 1, existing engine combination mechanism, left side is provided with motor support assembly 1, right side is provided with gearbox
Support assembly 2, motor support assembly 1, motor support assembly 2 are welded on one using beam 3 is stablized, this engine closes
The support engine and gearbox that mounting mechanism can be stablized, but entirety uses Hard link, and autgmentability is low, and a kind of basic support can only be right
Answer a kind of model engine；In Flexible production, switching support need to integrally switch, and execute-in-place is dumb；Support volume is big, when
When production line production is wide in variety, a variety of supports are accumulated at scene, and space is big, and pickup efficiency is low；Welding, nothing are taken due to overall
Method welds subframe support again, because when launching engine, easily breaks subframe；Existing mechanism technology, completely by operative employee
Proficiency is oriented to, and engine is launched and do not aligned easily.
Therefore, the present invention disclosure satisfy that following requirement desirable to provide a kind of multifunctional engine assembly combination mechanism：
1. meet that the entirety of the big enging cabin part of gearbox, engine, subframe three attaches together support；
2., it is necessary to which the support parts of switching are light during Flexible production different automobile types, small volume；
3. the development cost of the motor support assembly of follow-up new model is low.
The content of the invention
It is an object of the invention to provide a kind of multifunctional engine assembly combination mechanism, meet what is mentioned in background technology
One or more requires.
What the present invention was realized in：
A kind of multifunctional engine assembly combination mechanism, including bottom plate, for engine bottom support motor support assembly,
Subframe support assembly for the speed changing box support assembly of speed changing box support and for subframe support, wherein,
The front end of the bottom plate is provided with motor support groove component and speed changing box support groove component, the motor support assembly
Bottom is connected with the motor support groove component pluggablely, the bottom of the speed changing box support assembly pluggablely with it is described
Speed changing box support groove component connect, the motor support groove component, speed changing box support groove component be it is multiple, it is described respectively to start
The position of machine support slot component is corresponding with the engine of different cultivars respectively, the position point of each speed changing box support groove component
It is not corresponding with the gearbox of different cultivars；
The subframe support assembly is located at the rear end of the bottom plate, the subframe support assembly include Bidirectional slide guide rail,
Supporting plate and alignment pin, fore-and-aft direction laying of the Bidirectional slide guide rail along bottom plate, the supporting plate and the Bidirectional slide
Guide rail is slidably connected, and the both ends of the supporting plate are respectively equipped with a rotatable chassis, and the alignment pin is located at away from described
The side of the pivot on chassis, the alignment pin are corresponding with the pin-and-hole at the top of subframe.
As the further improvement of invention, the middle part of the bottom plate is provided with pluggable engine midfoot support assembly, institute
State and flexibly supported in the middle part of the total coupled engines of engine midfoot support, the elemental height of the engine midfoot support assembly
More than the height of the motor support assembly.
As the further improvement of invention, the inner vertical of the engine midfoot support assembly is provided with spring.
As the further improvement of invention, the supporting plate is in I fonts, and the both ends width of the supporting plate is more than middle width
Degree, the bottom of the supporting plate is connected by sliding block with the Bidirectional slide guide rail.
As the further improvement of invention, the chassis is connected with the supporting plate by rotating member.
As the further improvement of invention, the motor support groove component includes two the first support slots, and described first
The bottom of support slot is connected with bottom plate, and the top of first support slot and side wall are equipped with opening, two the first support slots
Sidewall opening is oppositely arranged.
As the further improvement of invention, the motor support groove component includes the second support slot, second support
The bottom of groove is connected with bottom plate, the open top of second support slot.
As the further improvement of invention, the speed changing box support groove component includes the 3rd support slot, the 3rd support
The bottom of groove is connected with bottom plate, the open top of the 3rd support slot.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention has taken into full account assemble production line space requirement, and engine attaches together efficiency index, safety index, considered simultaneously
The design cost of follow-up support exploitation, processing cost and artificial running cost.
1. integrated engine support assembly, speed changing box support assembly and the design of subframe support assembly；Can be integrally by vehicle
Three big parts of cabin are attached together to vehicle；So that production line need not additionally arrange a station to install subframe again, master is saved
Line station quantity；
2. subframe support assembly can forward and backward movement, engine dispensing can be avoided, set technique can be before engine, also exist
Afterwards, production line can suit measures to local conditions；
3. engine midfoot support sets spring, it is not necessary to which craft is that adjustable height adapts to different cultivars engine, has and leads
To effect, the success rate that engine is thrown on motor support assembly is improved, safety coefficient improves；
4. motor support assembly, speed changing box support assembly and engine midfoot support assembly are pluggable, its small volume, weight
Gently, switching support is convenient, and space requirement is small；
5. being provided with remaining support slot in mechanism, meet the support demand of different cultivars engine assembly；Only need to develop small-sized branch
Support groove is just suitable for the support operation of different cultivars engine assembly, it is not necessary to which global design is processed, and development cost is low.
Brief description of the drawings
Fig. 1 is a kind of structural representation of engine combination mechanism in the prior art.
Fig. 2 is a kind of structural representation of multifunctional engine assembly combination mechanism provided by the invention.
Brief description of the drawings：1- motor support assemblies, 2- speed changing box support assemblies, the stable beams of 3-, 4- bottom plates, 5- subframe branch
Support assembly, 6- motor support groove components, 7- speed changing box support groove components, 8- Bidirectional slide guide rails, 9- supporting plates, 10- positioning
Pin, 11- chassis, 12- engine midfoot support assemblies.
Embodiment
In order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art, below in conjunction with the accompanying drawings and specifically
The present invention is further described for embodiment.
A kind of multifunctional engine assembly combination mechanism as shown in Figure 2, including bottom plate 4, support for engine bottom
Motor support assembly 1, the speed changing box support assembly 2 for speed changing box support and for subframe support subframe support
Assembly 5.
Using above-mentioned technical proposal, the present invention is integrated with motor support assembly 1, speed changing box support assembly 2 and subframe
Support assembly 5 designs；Integrally the three of vehicle cabin big parts can be attached together to vehicle；So that production line additionally need not pacify again
Station installation subframe is arranged, saves main line station quantity.
Wherein, the front end of the bottom plate 4 is provided with motor support groove component 6 and speed changing box support groove component 7, described to start
The bottom of machine support assembly 1 is connected with the motor support groove component 6 pluggablely, the bottom of the speed changing box support assembly 2
Portion is connected with the speed changing box support groove component 7 pluggablely.Using this technical scheme, motor support assembly 1, gearbox branch
Support assembly 2 can be plugged respectively, and lightweight is realized in structure；The present invention has support slot, and switching support is convenient, and space requirement is small,
Expansion is big, flexible high.
Further, the motor support groove component 6, speed changing box support groove component 7 are multiple, each engine
The position of support slot component 6 is corresponding with the engine of different cultivars respectively, the position point of each speed changing box support groove component 7
It is not corresponding with the gearbox of different cultivars.
Using above-mentioned technical proposal, the present invention is provided with engine, the support slot of gearbox of multiple kinds, meets different
The support demand of kind engine；Engine, the speed changing box support of developing new product variety only need Development Support groove, it is not necessary to whole
Body design processing, development cost are low.
Further, the subframe support assembly 5 is located at the rear end of the bottom plate 4, and the subframe support assembly 5 wraps
Bidirectional slide guide rail 8, supporting plate 9 and alignment pin 10 are included, fore-and-aft direction laying of the Bidirectional slide guide rail 8 along bottom plate 4 is described
Supporting plate 9 is slidably connected with the Bidirectional slide guide rail 8, and the both ends of the supporting plate 9 are respectively equipped with a rotatable chassis
11, the alignment pin 10 is located at the side of the pivot away from the chassis 11, at the top of the alignment pin 10 and subframe
Pin-and-hole is corresponding.
Further, the supporting plate 9 is in I fonts, and the both ends width of the supporting plate 9 is more than intermediate width, the branch
The bottom of fagging 9 is connected by sliding block with the Bidirectional slide guide rail 8.
Further, the chassis 11 is connected with the supporting plate 9 by rotating member.
Using this technical scheme, subframe support assembly 5 of the invention can move along bottom plate 4 is forward and backward, can avoid and start
Machine is launched；The activity duration of subframe support assembly 5 can be suited measures to local conditions to set according to production line, it can be launched in engine
Before, also can engine launch afterwards.Because chassis 11 can rotate, therefore the distance between two alignment pins can pass through
Swivel base 11 is adjusted, to adapt to the support requirement of the subframe of different cultivars.
Further, the middle part of the bottom plate 4 is provided with pluggable engine midfoot support assembly 12, in the engine
For portion's support assembly 12 to being flexibly supported in the middle part of engine, the elemental height of the engine midfoot support assembly 12 is more than institute
State the height of motor support assembly 1.
Further, the inner vertical of the engine midfoot support assembly 12 is provided with spring.
Using above-mentioned technical proposal, due to using spring, it is not necessary to which manual adjustment is that adjustable height adapts to different cultivars
Engine；When launching engine, engine first with the Elastic Contact of engine midfoot support assembly 12 with spring, is connect with this
The success rate that engine is thrown on motor support assembly 1 is improved, safety coefficient improves to be oriented in contact.
Further, the motor support groove component 6 includes two the first support slots, the bottom of first support slot
It is connected with bottom plate, the top of first support slot and side wall are equipped with opening, and the sidewall opening of two the first support slots is relative
Set.The bottom of motor support assembly is provided with connecting plate, and the connecting plate is embedded into the sidewall opening of two the first support slots
It is interior.
Further, the motor support groove component 6 includes the second support slot, the bottom and bottom of second support slot
Plate connects, the open top of second support slot.
Further, the speed changing box support groove component 7 includes the 3rd support slot, the bottom and bottom of the 3rd support slot
Plate connects, the open top of the 3rd support slot.
The shape of second support slot and the 3rd support slot can be consistent.
It should be noted that motor support groove component 6, the location and shape of speed changing box support groove component 7 are in Fig. 2
A kind of embodiment of the present invention, the support for different engine assemblys need, motor support groove component 6, speed change
The location and shape of case support slot component 7 will make adjustment.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (8)
- A kind of 1. multifunctional engine assembly combination mechanism, it is characterised in that the hair including bottom plate, for engine bottom support Motivation support assembly, the speed changing box support assembly for speed changing box support and the subframe support assembly for subframe support, Wherein,The front end of the bottom plate is provided with motor support groove component and speed changing box support groove component, the motor support assembly Bottom is connected with the motor support groove component pluggablely, the bottom of the speed changing box support assembly pluggablely with it is described Speed changing box support groove component connect, the motor support groove component, speed changing box support groove component be it is multiple, it is described respectively to start The position of machine support slot component is corresponding with the engine of different cultivars respectively, the position point of each speed changing box support groove component It is not corresponding with the gearbox of different cultivars；The subframe support assembly is located at the rear end of the bottom plate, the subframe support assembly include Bidirectional slide guide rail, Supporting plate and alignment pin, fore-and-aft direction laying of the Bidirectional slide guide rail along bottom plate, the supporting plate and the Bidirectional slide Guide rail is slidably connected, and the both ends of the supporting plate are respectively equipped with a rotatable chassis, and the alignment pin is located at away from described The side of the pivot on chassis, the alignment pin are corresponding with the pin-and-hole at the top of subframe.
- 2. multifunctional engine assembly combination mechanism according to claim 1, it is characterised in that set in the middle part of the bottom plate There is pluggable engine midfoot support assembly, flexibly supported in the middle part of the total coupled engines of engine midfoot support, The elemental height of the engine midfoot support assembly is more than the height of the motor support assembly.
- 3. multifunctional engine assembly according to claim 2 attaches together structure, it is characterised in that is propped up in the middle part of the engine The inner vertical of support assembly is provided with spring.
- 4. the multifunctional engine assembly according to claim any one of 1-3 attaches together structure, it is characterised in that the support Plate is in I fonts, and the both ends width of the supporting plate is more than intermediate width, the bottom of the supporting plate by sliding block with it is described two-way Rail plate connects.
- 5. the multifunctional engine assembly according to claim any one of 1-3 attaches together structure, it is characterised in that the chassis It is connected with the supporting plate by rotating member.
- 6. the multifunctional engine assembly according to claim any one of 1-3 attaches together structure, it is characterised in that described to start Machine support slot component includes two the first support slots, and the bottom of first support slot is connected with bottom plate, first support slot Top and side wall be equipped with opening, the sidewall opening of two the first support slots is oppositely arranged.
- 7. the multifunctional engine assembly according to claim any one of 1-3 attaches together structure, it is characterised in that described to start Machine support slot component includes the second support slot, and the bottom of second support slot is connected with bottom plate, the top of second support slot Portion's opening.
- 8. the multifunctional engine assembly according to claim any one of 1-3 attaches together structure, it is characterised in that the speed change Case support slot component includes the 3rd support slot, and the bottom of the 3rd support slot is connected with bottom plate, the top of the 3rd support slot Portion's opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711319085.XA CN107891926A (en) | 2017-12-12 | 2017-12-12 | A kind of multifunctional engine assembly combination mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711319085.XA CN107891926A (en) | 2017-12-12 | 2017-12-12 | A kind of multifunctional engine assembly combination mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107891926A true CN107891926A (en) | 2018-04-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711319085.XA Pending CN107891926A (en) | 2017-12-12 | 2017-12-12 | A kind of multifunctional engine assembly combination mechanism |
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| Country | Link |
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| CN (1) | CN107891926A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113276053A (en) * | 2021-05-07 | 2021-08-20 | 东风柳州汽车有限公司 | Positioning tool and combination structure of gearbox and engine |
| CN114633243A (en) * | 2022-03-24 | 2022-06-17 | 中铁十二局集团有限公司 | U-shaped steel bar storage device and storage and hoisting method |
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| US20130106042A1 (en) * | 2011-10-27 | 2013-05-02 | GM Global Technology Operations LLC | Flexible support assembly for vehicle tooling plates |
| CN204415567U (en) * | 2014-12-24 | 2015-06-24 | 郑州日产汽车有限公司 | Automotive engine attaches together frock |
| CN207790929U (en) * | 2017-12-12 | 2018-08-31 | 上汽通用五菱汽车股份有限公司 | A kind of multifunctional engine assembly combination mechanism |
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2017
- 2017-12-12 CN CN201711319085.XA patent/CN107891926A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100460896B1 (en) * | 2002-08-23 | 2004-12-09 | 현대자동차주식회사 | A engine support carrier |
| CN201597663U (en) * | 2009-12-23 | 2010-10-06 | 力帆实业(集团)股份有限公司 | Engine tray for automobile assembly production line |
| CN202200211U (en) * | 2011-07-27 | 2012-04-25 | 上海华普汽车有限公司 | Tooling platform for assembling engine assembly and subframe assembly |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113276053A (en) * | 2021-05-07 | 2021-08-20 | 东风柳州汽车有限公司 | Positioning tool and combination structure of gearbox and engine |
| CN114633243A (en) * | 2022-03-24 | 2022-06-17 | 中铁十二局集团有限公司 | U-shaped steel bar storage device and storage and hoisting method |
| CN114633243B (en) * | 2022-03-24 | 2023-07-07 | 中铁十二局集团有限公司 | U-shaped steel bar storage device and storage and hoisting method |
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Application publication date: 20180410 |