CN104175257B - A kind of fixture of cam axle engine - Google Patents
A kind of fixture of cam axle engine Download PDFInfo
- Publication number
- CN104175257B CN104175257B CN201410395966.XA CN201410395966A CN104175257B CN 104175257 B CN104175257 B CN 104175257B CN 201410395966 A CN201410395966 A CN 201410395966A CN 104175257 B CN104175257 B CN 104175257B
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- China
- Prior art keywords
- gripper shoe
- fastener
- support member
- claw
- long waist
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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
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Abstract
The application discloses a kind of fixture of cam axle engine. This fixture comprises gripper shoe, the first support member and the second support member; In the relative both sides of described gripper shoe, wherein be provided with at least two the first installation positions on one side, another side is provided with at least one second installation position, described the first support member therein described first installation position and described gripper shoe is fixed, and described the second support member therein described second installation position and described gripper shoe is fixed; On described the first support member, there is the first draw-in groove, on described the second support member, there is the second draw-in groove. This device can meet the camshaft size of the engine of different types of machines, has realized the versatility of the fixture of cam axle engine.
Description
Technical field
The application relates to automobile engine fixture, relates in particular to a kind of fixture of cam axle engine.
Background technology
Existing most of engines all adopt crest places the cam axle construction, but in engine assembly process, have oneA little assembly processes, as timing system is installed, it is two fixed that the operations such as installation timing toothed belt wheel bolt need to be fixedThe relative position of camshaft processed, to guarantee assembly precision, therefore for the engine of crest places the cam axle construction,Need to design and make the special purpose device of fixing two overhead camshaft relative positions.
Traditional tailored version camshaft fixture is by the dress of in-site measurement engine two overhead camshaftsCard position, and referenced drawing, design and make the special fixing device that is exclusively used in this kind of engine model. ItsStructure, as shown in Fig. 1 a～1c, is fixed with 11, two supports of two support members in the gripper shoe 10 of this deviceOn part, all there are draw-in groove 12, two draw-in grooves 12 and be stuck on two overhead camshafts of corresponding type, protruding to fix twoThe relative position of wheel shaft, while ensureing assembling, the relative position of two camshafts can not change, for this type is sent outThe assembly precision of motivation provides powerful guarantee.
But the size of draw-in groove and position are fixed in this device, therefore this fixture cannot be applied toThe engine of other types, does not have versatility.
Summary of the invention
For solving the problems of the technologies described above, the embodiment of the present application provides a kind of fixture of cam axle engine,Can be applied to the engine of the crest places the cam axle construction of different types of machines. Technical scheme is as follows:
The fixture that a kind of cam axle engine is provided, comprises gripper shoe, and the first support member and second supportsPart; In the relative both sides of described gripper shoe, be wherein provided with at least two the first installation positions, another on one sideLimit is provided with at least one second installation position, described the first support member therein described first installation position withDescribed gripper shoe is fixed, and described the second support member therein described second installation position and described gripper shoe is solidFixed; On described the first support member, there is the first draw-in groove, on described the second support member, there is the second draw-in groove;
Described gripper shoe wherein have on one side the first long waist-shaped hole, described the first installation position is formed at described theOne long waist-shaped hole, described the first support member is solid in optional position and the described gripper shoe of described the first long waist-shaped holeFixed; The another side of described gripper shoe has the second long waist-shaped hole, and described the second installation position is formed at described secondLong waist-shaped hole, described the second support member is fixed in optional position and the described gripper shoe of described the second long waist-shaped hole;
Described the first support member comprises the first claw and the second claw; Described the first claw comprises the first contiguous block,Insert the first fastener of described the first long waist-shaped hole, the second fastener coordinating with described the second claw, forms instituteState the 3rd fastener of the first draw-in groove one sidewall, described the first fastener, described the second fastener, described the 3rd fastenerBe fixedly connected with described the first contiguous block respectively; Described the second claw comprises the second contiguous block, inserts describedThe 4th fastener of one long waist-shaped hole and form the 5th fastener of described first another sidewall of draw-in groove, described the 4th cardPart is fixedly connected with described the second contiguous block respectively with described the 5th fastener, and described the second contiguous block has allowsThe jack that described the second fastener passes.
Preferably, on described the second contiguous block, also there is the hole being communicated with described jack.
Preferably, described the second support member comprises the 3rd claw and the 4th claw; Described the 3rd claw comprisesThe first contiguous block A, inserts the first fastener A of described the second long waist-shaped hole, coordinates with described the 4th clawThe second fastener A, forms the 3rd fastener A of described the second draw-in groove one sidewall, described the first fastener A, described inThe second fastener A, described the 3rd fastener A are fixedly connected with described the first contiguous block A respectively; The described the 4thClaw comprises the second contiguous block A, inserts the 4th fastener A of described the second long waist-shaped hole and forms describedThe 5th fastener A of two another sidewalls of draw-in groove, described the 4th fastener A and described the 5th fastener A respectively with instituteState the second contiguous block A and be fixedly connected with, described the second contiguous block A has and allows that described the second fastener A passesJack.
Preferably, on described the second contiguous block, also there is the hole being communicated with described jack.
Preferably, described gripper shoe comprises the first gripper shoe and the second gripper shoe, in described the first gripper shoeThere are at least two the 3rd installation positions, in described the second gripper shoe, there is at least one the 4th installation position, described inThe first gripper shoe and described the second gripper shoe connect in equitant a pair of the 3rd installation position and the 4th installation position placeConnect; The surface of described the first gripper shoe is connected with described the first support member, and the surface of described the second gripper shoe connectsBe connected to described the second support member.
Preferably, in described the first gripper shoe, there is the 3rd long waist-shaped hole, in described the second gripper shoe, haveThe 4th long waist-shaped hole, described the first gripper shoe and described the second gripper shoe are by through mutually overlapping described theThree long waist-shaped holes are connected with the bolt of the 4th long waist-shaped hole.
Preferably, described the first gripper shoe is having groove with the junction of described the second gripper shoe, described inThe second gripper shoe part is inserted in described groove and is connected with described the first gripper shoe.
The embodiment of the present invention at least has following beneficial effect:
Cam axle engine fixture of the present invention makes the position of support member can by above-mentioned connected modeAdjust, and the size positions of draw-in groove size adjustable and/or gripper shoe is adjustable, can meet different types of machinesThe camshaft size of engine, has realized the versatility of the fixture of cam axle engine.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, below will be to implementingIn example or description of the Prior Art, the accompanying drawing of required use is briefly described, and apparently, the following describesIn accompanying drawing be only some embodiment that record in the application, for those of ordinary skill in the art,Do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing. Attached belowFigure does not deliberately draw by actual size equal proportion convergent-divergent, focuses on illustrating the application's purport.
Fig. 1 a is the front elevational schematic of tailored version camshaft fixture in prior art;
Fig. 1 b is the schematic top plan view of tailored version camshaft fixture in prior art;
Fig. 1 c is the schematic side view of tailored version camshaft fixture in prior art;
Fig. 2 is the schematic top plan view of the fixture of a kind of cam axle engine of the embodiment of the present invention;
Fig. 3 a is the cross-sectional schematic of the fixture of a kind of cam axle engine of the embodiment of the present invention;
Fig. 3 b is the schematic top plan view of the fixture of a kind of cam axle engine of the embodiment of the present invention;
Fig. 3 c is the elevational schematic view of the fixture of a kind of cam axle engine of the embodiment of the present invention;
Fig. 4 a is the schematic top plan view of the first gripper shoe in the embodiment of the present invention;
Fig. 4 b is the A-A cross-sectional schematic of the first gripper shoe in Fig. 4 a illustrated embodiment;
Fig. 5 a is the schematic top plan view of the second gripper shoe in the embodiment of the present invention;
Fig. 5 b is the A-A cross-sectional schematic of the second gripper shoe in Fig. 5 a illustrated embodiment;
Fig. 6 a is that the master of the first claw in the embodiment of the present invention looks schematic diagram;
Fig. 6 b is the schematic side view of the first claw in the embodiment of the present invention;
Fig. 6 c is the schematic top plan view of the first claw in the embodiment of the present invention;
Fig. 7 a is the schematic top plan view of the second claw in the embodiment of the present invention;
Fig. 7 b is the A-A cross-sectional schematic of the second claw in the embodiment of the present invention.
Detailed description of the invention
For above-mentioned purpose of the present invention, feature and advantage can be become apparent more, below in conjunction with accompanying drawing pairThe specific embodiment of the present invention is described in detail.
Set forth in the following description a lot of details so that fully understand the present invention, but the present inventionCan also adopt other to be different from alternate manner described here and implement, therefore the present invention is not subject to open belowThe restriction of specific embodiment.
Secondly, the present invention is described in detail in conjunction with schematic diagram, in the time that the embodiment of the present invention is described in detail in detail, for ease ofIllustrate, the profile of indication device structure can be disobeyed general ratio and be done local amplification, and described schematic diagram onlyBe example, it should not limit the scope of protection of the invention at this. In addition, in actual fabrication, should comprise length,The three-dimensional space of width and the degree of depth.
In prior art, the gripper shoe of cam axle engine fixture and the size of draw-in groove and position are all solidFixed, therefore this fixture cannot be applied to the engine of other types, does not have versatility. Based on this,The embodiment of the present invention proposes a kind of fixture of cam axle engine, by making the position of support member adjustable,And the size positions of draw-in groove size adjustable and/or gripper shoe is adjustable, and that this fixture can be met is manyPlant the camshaft size of the engine of type, thereby there is versatility. Below in conjunction with drawings and Examples, rightTechnical scheme of the present invention is described.
As shown in Figure 2, be a kind of schematic top plan view of fixture of cam axle engine wherein.
The fixture of this cam axle engine can comprise gripper shoe 31, on the relative both sides of gripper shoe 31In, being wherein provided with at least two the first installation positions 311 on one side, another side is provided with at least one second peaceDress position 312, the first support members 32 therein first installation position 311 are fixing with gripper shoe 31, and secondSupport member 33 therein second installation position 312 is fixing with gripper shoe 31, on this first support member 32Have on the first draw-in groove 321, the second support members 33 and there is the second draw-in groove 331.
Wherein, above-mentioned the first installation position 311 and the second installation position 312 can be screws, via hole, or waistType hole etc., as long as can realize between the first support member 32 and gripper shoe 31, and/or the second support member 33And between gripper shoe 31, can realize multiposition and be connected, thereby it is adjustable to realize the size of support member.
In another embodiment, this first support member 32 can be identical with the structure of the second support member 33, heWith the connected mode of gripper shoe also can be identical, taking the first support member 32 as example, this first support member 32On draw-in groove can be fixed dimension, can be also adjustable, for example this first support member 32 canBe made up of the first claw and the second claw, it is adjustable that the spacing of two claws of adjusting can realize draw-in groove size. ToolBody refers to the description of subsequent embodiment.
In another embodiment, this gripper shoe can comprise the first gripper shoe and the second gripper shoe, and first supportsThe surface that the surface of plate is connected with the first support member 32, the second gripper shoes is connected with the second support member 33. ItsIn, in the first gripper shoe, there are at least two the 3rd installation positions, in the second gripper shoe, have at least one the 4thInstallation position, the first gripper shoe and the second gripper shoe are at equitant a pair of the 3rd installation position and the 4th installation position placeConnect; Above-mentioned the 3rd installation position and the 4th installation position can be screws, via hole, or waist-shaped hole etc., as long asCan realize and between the first gripper shoe and the second gripper shoe, can realize multiposition and be connected, thus can be realThe size of existing whole fixture gripper shoe is adjustable.
Cam axle engine fixture of the present invention makes the position of support member can by above-mentioned connected modeAdjust, and the size positions of draw-in groove size adjustable and/or gripper shoe is adjustable, can meet different types of machinesThe camshaft size of engine, has realized the versatility of the fixture of cam axle engine.
Along with the engine model of the crest places the cam axle construction of required assembling increases gradually, and old engineEliminating of type, this have universal fixture not only can solve existing tailored version fixture need to be withType changes and the problem of design iterations making, has also solved the wave that special fixing device causes thereupon scrappingTake problem.
Referring to Fig. 3 a～3c, it is the structural representation of a kind of cam axle engine fixture of the embodiment of the present invention.
This cam axle engine fixture comprises that the first gripper shoe 41 and the second gripper shoe 42, the first supportOn plate 41, be connected with on the first support member 43, the first support members 43 and there is the first draw-in groove, the second gripper shoeOn 42, be connected with on the second support member 44, the second support members 44 and there is the second draw-in groove.
As shown in Fig. 4 a～4b, the first gripper shoe 41 is T-shaped structure, have the first long waist-shaped hole 412 withAnd the 3rd long waist-shaped hole 411, the first gripper shoes 41 also having groove with the junction of the second gripper shoe 42413. As shown in Fig. 5 a～5b, the second gripper shoe 42 is also T-shaped structure, has the second long waist-shaped hole 422And the 4th long waist-shaped hole 421.
The second gripper shoe 42 can be inserted groove 413, the second gripper shoe 42 and the grooves of the first gripper shoe 41413 matched in clearance, form the structure as shown in Fig. 3 a～3c, now, and the 3rd long waist-shaped hole 411 and the 4thLong waist-shaped hole 421 overlaps mutually. The position that the second gripper shoe 42 is inserted groove 413 can arrange as required,Determining after the relative position of the first gripper shoe 41 and the second gripper shoe 42, can bolt is long through the 3rdAfter waist-shaped hole 411 and the 4th long waist-shaped hole 421, fix with nut, as shown in Figure 3 c.
Wherein, the connected mode of the first support member 43 and the first gripper shoe 41 and the second support member 44 andThe connected mode of two gripper shoes 42 is identical, and the first support member 43 is identical with the structure of the second support member 44.Below only describe as an example of the first support member 43 example, the second support member 44 please refer to the first support member 43Description.
The first support member 43 comprises the first claw 431 and the second claw 432.
As shown in Fig. 6 a～6c, the first claw 431 comprises the first contiguous block 4310, and is connected toThe first fastener 4311, the second fasteners 4312 and the 3rd fastener 4313 on the first contiguous block 4310. FirstFastener 4311 inserts in the first long waist-shaped hole 412 of the first gripper shoe 41, and insertion end has external screw thread,The second fastener 4312 coordinates with the second claw 432, and the 3rd fastener 4313 forms a sidewall of the first draw-in groove.
As shown in Fig. 7 a～7b, the second claw 432 comprises the second contiguous block 4320, and is connected to secondThe 4th fastener 4321 on contiguous block 4320 and the 5th fastener 4322. The 4th fastener 4321 inserts firstIn the first long waist-shaped hole 412 of fagging 41, and insertion end has external screw thread, and the 5th fastener 4322 formsAnother sidewall of one draw-in groove, has the jack of allowing that the second fastener 4312 passes on the second contiguous block 43204323. In addition, due to reasons such as dust and greasy dirt erosions, the first claw 431 and the second claw 432 mayThere will be fit clearance to be stopped up by dirt, cause relative position to regulate the generation of difficult phenomenon, this second connectsOne hole 4324 being communicated with jack 4323 can also be set, hole 4324 and jack 4323 on piece 4320Can be mutually vertical, by splash into appropriate lubricating oil in hole 4324, can ensure the first claw 431The serviceability matching with the second claw 432.
When the first claw 431 and the second claw 432 are combined to form the first support member 43, the first claw 431The second fastener 4312 through the jack 4323 of the second claw 432, by the 3rd relative fastener 4313 HesThe 5th fastener 4322 forms the first draw-in groove. The first fastener 4311 of the first claw 431 inserts the first long waist typeIn hole 412, the 4th fastener 4321 of the second claw 432 also inserts in the first long waist-shaped hole 412, is adjustingAfter whole good position, fix the insertion end of the first fastener 4311 and the insertion of the 4th fastener 4321 with nut respectivelyEnd, as shown in Fig. 3 a～3c.
The second support member 44 and the first support member 43 are similar, and the second support member comprises the 3rd claw 441 andFour claw 442, the three claws 441 are identical with the first claw 431 structures, the 4th claw 442 and secondClaw 432 structures are identical. The 3rd claw 441 comprises the first contiguous block A, inserts the second long waist-shaped hole 422The first fastener A, the second fastener A coordinating with the 4th claw, form the second draw-in groove one sidewall the 3rd cardPart A, the first fastener A, the second fastener A are fixedly connected with the first contiguous block A respectively with the 3rd fastener A;The 4th claw 442 comprises the second contiguous block A, inserts the 4th fastener A and shape of the second long waist-shaped hole 422Become the 5th fastener A of second another sidewall of draw-in groove, the 4th fastener A and the 5th fastener A connect with second respectivelyMeet piece A and be fixedly connected with, the second contiguous block A has the jack of allowing that the second fastener A passes. In addition, byIn reasons such as dust and greasy dirt erosions, may there is fit clearance in the 3rd claw 441 and the 4th claw 442Stopped up by dirt, cause relative position to regulate the generation of difficult phenomenon, this second contiguous block A is upper all rightOne hole being communicated with jack is set, and hole can be mutually vertical with jack, appropriate by splashing in holeLubricating oil, can ensure the serviceability that the 3rd claw 441 and the 4th claw 442 match. The first fastenerA has external screw thread in the one end of inserting the second long waist-shaped hole 422, and the first fastener A is by nut and secondGripper shoe 42 is fixing; The 4th fastener A has external screw thread in the one end of inserting the second long waist-shaped hole 422, theFour fastener A are fixing by nut and the second gripper shoe 42.
This cam axle engine fixture not only can realize gripper shoe size, support member position and draw-in grooveSize adjustable, can adapt to the engine of different types of machines, and by above-mentioned split-type design, and speciallyCompare by type camshaft fixture, greatly reduce requirement on machining accuracy, difficulty of processing is reduced,In addition, by the design of adjustable gripper shoe and adjustable claw, and utilize and be threaded, reliablyFixing each parts, in reaching job requirement, have also greatly reduced because tool wear makes this itsThe impact causing by performance.
In above embodiment, the shape of each parts and structure are only example, and non-limiting. And, above eachParts can also be replaced respectively with the element that other has identical function, to be combined to form more technical sideCase, and these technical schemes of replacing rear formation all should be within the scope of technical solution of the present invention protection.
The above, be only preferred embodiment of the present invention, not the present invention done any pro formaRestriction.
Although the present invention discloses as above with preferred embodiment, but not in order to limit the present invention. Any ripeKnow those skilled in the art, not departing from technical solution of the present invention scope situation, all can utilize above-mentioned taking offThe method of showing and technology contents are made many possible variations and modification to technical solution of the present invention, or are revised asThe equivalent embodiment of equivalent variations. Therefore, every content that does not depart from technical solution of the present invention, according to thisBright technical spirit, to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belongs toIn the scope of technical solution of the present invention protection.
Claims (6)
1. a fixture for cam axle engine, is characterized in that, comprises gripper shoe, and first supportsPart and the second support member; In the relative both sides of described gripper shoe, be wherein provided with at least two first on one sideInstallation position, another side is provided with at least one second installation position, and described the first support member is therein described in oneThe first installation position and described gripper shoe are fixed, described the second support member therein described second installation position withDescribed gripper shoe is fixed; On described the first support member, there is the first draw-in groove, on described the second support member, haveTwo draw-in grooves; Wherein one side of described gripper shoe has the first long waist-shaped hole, and described the first installation position is formed at instituteState the first long waist-shaped hole, described the first support member is in optional position and the described support of described the first long waist-shaped holePlate is fixed; The another side of described gripper shoe has the second long waist-shaped hole, described in described the second installation position is formed atThe second long waist-shaped hole, described the second support member is in optional position and the described gripper shoe of described the second long waist-shaped holeFixing; Described the first support member comprises the first claw and the second claw; Described the first claw comprises the first connectionPiece, inserts the first fastener of described the first long waist-shaped hole, with the second fastener that described the second claw coordinates, shapeBecome the 3rd fastener of described the first draw-in groove one sidewall, described the first fastener, described the second fastener, the described the 3rdFastener is fixedly connected with described the first contiguous block respectively; Described the second claw comprises the second contiguous block, inserts instituteState the 4th fastener of the first long waist-shaped hole and form the 5th fastener of described first another sidewall of draw-in groove, describedFour fasteners are fixedly connected with described the second contiguous block respectively with described the 5th fastener, and described the second contiguous block hasAllow the jack that described the second fastener passes.
2. the fixture of cam axle engine according to claim 1, is characterized in that, described inOn the second contiguous block, also there is the hole being communicated with described jack.
3. the fixture of cam axle engine according to claim 1, is characterized in that, described inThe second support member comprises the 3rd claw and the 4th claw; Described the 3rd claw comprises the first contiguous block A, insertsThe first fastener A of described the second long waist-shaped hole, the second fastener A coordinating with described the 4th claw, forms instituteState the 3rd fastener A of the second draw-in groove one sidewall, described the first fastener A, described the second fastener A, describedThree fastener A are fixedly connected with described the first contiguous block A respectively; Described the 4th claw comprises the second contiguous blockA, inserts the 4th fastener A of described the second long waist-shaped hole and forms the 5th of described second another sidewall of draw-in grooveFastener A, described the 4th fastener A and described the 5th fastener A connect with described the second contiguous block A is fixing respectivelyConnect, described the second contiguous block A has the jack of allowing that described the second fastener A passes.
4. the fixture of cam axle engine according to claim 3, is characterized in that, described inOn the second contiguous block A, also there is the hole being communicated with described jack.
5. the fixture of cam axle engine according to claim 1, is characterized in that, described inGripper shoe comprises the first gripper shoe and the second gripper shoe, has the 3rd long waist-shaped hole in described the first gripper shoe,In described the second gripper shoe, there is the 4th long waist-shaped hole, described the first gripper shoe with described the second gripper shoe in phaseOverlapping described the 3rd long waist-shaped hole is connected with described the 4th long waist-shaped hole place; The surface of described the first gripper shoeBe connected with described the first support member, the surface of described the second gripper shoe is connected with described the second support member.
6. the fixture of cam axle engine according to claim 5, is characterized in that, described inThe first gripper shoe is having groove with the junction of described the second gripper shoe, and described the second gripper shoe part is insertedIn described groove, be connected with described the first gripper shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410395966.XA CN104175257B (en) | 2014-08-12 | 2014-08-12 | A kind of fixture of cam axle engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410395966.XA CN104175257B (en) | 2014-08-12 | 2014-08-12 | A kind of fixture of cam axle engine |
Publications (2)
| Publication Number | Publication Date |
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| CN104175257A CN104175257A (en) | 2014-12-03 |
| CN104175257B true CN104175257B (en) | 2016-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410395966.XA Active CN104175257B (en) | 2014-08-12 | 2014-08-12 | A kind of fixture of cam axle engine |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1886760A1 (en) * | 2006-08-10 | 2008-02-13 | Peugeot Citroen Automobiles SA | Method of positioning and mounting in the cylinder head of a vehicle engine at least one camshaft on bearings and device for implementing such a method |
| CN201330626Y (en) * | 2008-11-19 | 2009-10-21 | 中国第一汽车集团公司 | Mounting structure of double overhead camshaft |
| CN102133707A (en) * | 2009-12-24 | 2011-07-27 | 大众汽车有限公司 | Mounting device and retaining module |
| CN203636420U (en) * | 2013-11-26 | 2014-06-11 | 重庆金桥机器制造有限责任公司 | Universal type camshaft tool |
| CN203993643U (en) * | 2014-08-12 | 2014-12-10 | 安徽江淮汽车股份有限公司 | A kind of fixture of cam axle engine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011140904A (en) * | 2010-01-07 | 2011-07-21 | Otics Corp | Vehicle engine |
-
2014
- 2014-08-12 CN CN201410395966.XA patent/CN104175257B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1886760A1 (en) * | 2006-08-10 | 2008-02-13 | Peugeot Citroen Automobiles SA | Method of positioning and mounting in the cylinder head of a vehicle engine at least one camshaft on bearings and device for implementing such a method |
| CN201330626Y (en) * | 2008-11-19 | 2009-10-21 | 中国第一汽车集团公司 | Mounting structure of double overhead camshaft |
| CN102133707A (en) * | 2009-12-24 | 2011-07-27 | 大众汽车有限公司 | Mounting device and retaining module |
| CN203636420U (en) * | 2013-11-26 | 2014-06-11 | 重庆金桥机器制造有限责任公司 | Universal type camshaft tool |
| CN203993643U (en) * | 2014-08-12 | 2014-12-10 | 安徽江淮汽车股份有限公司 | A kind of fixture of cam axle engine |
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| Publication number | Publication date |
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| CN104175257A (en) | 2014-12-03 |
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Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automotive Co., Ltd. |