CN104175258B - A kind of fixture of cam axle engine - Google Patents
A kind of fixture of cam axle engine Download PDFInfo
- Publication number
- CN104175258B CN104175258B CN201410396015.4A CN201410396015A CN104175258B CN 104175258 B CN104175258 B CN 104175258B CN 201410396015 A CN201410396015 A CN 201410396015A CN 104175258 B CN104175258 B CN 104175258B
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- China
- Prior art keywords
- fastener
- gripper shoe
- shaped hole
- support member
- 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 the first gripper shoe and the second gripper shoe, described first gripper shoe have at least two the first installation positions, described second gripper shoe has at least one second installation position, described first gripper shoe is connected with the second installation position place in equitant a pair first installation positions with described second gripper shoe; The surface of described first gripper shoe is connected with the first support member, and described first support member has the first draw-in groove, and the surface of described second gripper shoe is connected with the second support member, and described second support member has the second draw-in groove.This fixture can meet the camshaft size of the engine of different types of machines, achieves the versatility of the fixture of cam axle engine.
Description
Technical field
The application relates to automobile engine fixture, particularly relates to a kind of fixture of cam axle engine.
Background technology
Existing most of engine all adopts crest places the cam axle construction, but in engine assembly process, there are some assembly processes, as installed timing system, the relative position that the operations such as timing toothed belt wheel bolt need fixing two customization camshaft is installed, to guarantee assembly precision, therefore for the engine of crest places the cam axle construction, need design and make the special purpose device fixing two overhead camshaft relative positions.
Traditional tailored version camshaft fixture is the position that is installed by in-site measurement engine two overhead camshaft, and referenced drawing, design and make the special fixing device being exclusively used in this kind of engine model.Its structure is as shown in Fig. 1 a ~ 1c, the gripper shoe 10 of this device is fixed with two support members 11, two support members all has draw-in groove 12, two draw-in grooves 12 are stuck on two overhead camshafts of corresponding type, to fix the relative position of two camshafts, ensure that the relative position of two camshafts during assembling can not change, for the assembly precision of this type engine provides powerful guarantee.
But in this device, the size of draw-in groove and position are fixing, and therefore this fixture cannot be applied to the 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:
A kind of fixture of cam axle engine is provided, comprise the first gripper shoe and the second gripper shoe, described first gripper shoe have at least two the first installation positions, described second gripper shoe has at least one second installation position, described first gripper shoe is connected with the second installation position place in equitant a pair first installation positions with described second gripper shoe; The surface of described first gripper shoe is connected with the first support member, and described first support member has the first draw-in groove, and the surface of described second gripper shoe is connected with the second support member, and described second support member has the second draw-in groove.
Preferably, described first gripper shoe has the first long waist-shaped hole, described second gripper shoe has the second long waist-shaped hole, described first gripper shoe and described second gripper shoe are by being connected with the bolt of the second long waist-shaped hole through mutually overlapping described first long waist-shaped hole.
Preferably, described first gripper shoe has groove in the junction with described second gripper shoe, is connected in groove described in described second gripper shoe partial insertion with described first gripper shoe.
Preferably, described first gripper shoe has the 3rd long waist-shaped hole in the junction with described first support member, and described first support member is fixed through described 3rd long waist-shaped hole and described first gripper shoe.
Preferably, described first support member comprises the first claw and the second claw; Described first claw comprises the first contiguous block, insert the first fastener of described 3rd long waist-shaped hole, the second fastener coordinated with described second claw, and forming the 3rd fastener of described first draw-in groove one sidewall, described first fastener, described second fastener, described 3rd fastener are fixedly connected with described first contiguous block respectively; Described second claw comprises the second contiguous block, insert the 4th fastener of described 3rd long waist-shaped hole and form the 5th fastener of described first another sidewall of draw-in groove, described 4th fastener and described 5th fastener are fixedly connected with described second contiguous block respectively, described second contiguous block have the jack of allowing that described second fastener passes.
Preferably, one end that described first fastener is inserting described 3rd long waist-shaped hole has external screw thread, and described first fastener is fixed by nut and described first gripper shoe; One end that described 4th fastener is inserting described 3rd long waist-shaped hole has external screw thread, and described 4th fastener is fixed by nut and described first gripper shoe.
Preferably, described second gripper shoe has the 4th long waist-shaped hole in the junction with described second support member, and described second support member is fixed through described 4th long waist-shaped hole and described second gripper shoe.
Preferably, described second support member comprises the 3rd claw and the 4th claw; Described 3rd claw comprises the first contiguous block A, insert the first fastener A of described 4th long waist-shaped hole, the the second fastener A coordinated with described 4th card melon, form the 3rd fastener A of described second draw-in groove one sidewall, described first fastener A, described second fastener A, described 3rd fastener A are fixedly connected with described first contiguous block A respectively; Described 4th claw comprises the second contiguous block A, insert the 4th fastener A of described 4th long waist-shaped hole and form the 5th fastener A of described second another sidewall of draw-in groove, described 4th fastener A and described 5th fastener A is fixedly connected with described second contiguous block A respectively, described second contiguous block A has the jack of allowing that described second fastener A passes.
Preferably, one end that described first fastener A is inserting described 4th long waist-shaped hole has external screw thread, and described first fastener A is fixed by nut and described second gripper shoe; One end that described 4th fastener A is inserting described 4th long waist-shaped hole has external screw thread, and described 4th fastener A is fixed by nut and described second gripper shoe.
The embodiment of the present invention at least has following beneficial effect:
Cam axle engine fixture of the present invention makes the size adjustable of gripper shoe by above-mentioned connected mode, and the position of support member size positions that is adjustable and/or draw-in groove is adjustable, the camshaft size of the engine of different types of machines can be met, achieve the versatility of the fixture of cam axle engine.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.The following drawings is not deliberately drawn by actual size equal proportion convergent-divergent, focuses on the purport that the application is shown.
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 simple and easy schematic diagram 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 the schematic front view of the first claw in the embodiment of the present invention;
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 enabling above-mentioned purpose of the present invention, feature and advantage become apparent more, are described in detail the specific embodiment of the present invention below in conjunction with accompanying drawing.
Set forth a lot of detail in the following description so that fully understand the present invention, but the present invention can also adopt other to be different from alternate manner described here to implement, therefore the present invention is not by the restriction of following public specific embodiment.
Secondly, the present invention is described in detail in conjunction with schematic diagram, when describing the embodiment of the present invention in detail; for ease of explanation; the profile of indication device structure can be disobeyed general ratio and be made partial enlargement, and described schematic diagram is example, and it should not limit the scope of protection of the invention at this.In addition, the three-dimensional space of length, width and the degree of depth should be comprised in actual fabrication.
In prior art, the gripper shoe of cam axle engine fixture and the size of draw-in groove and position are all fixing, and 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 size adjustable of gripper shoe, and the adjustable camshaft size making this fixture can meet the engine of different types of machines of the position of support member size positions that is adjustable and/or draw-in groove, thus there is versatility.Below in conjunction with drawings and Examples, technical scheme of the present invention is described.
As shown in Figure 2, be the simple and easy schematic diagram of wherein a kind of cam axle engine fixture.
The fixture of this cam axle engine can comprise the first gripper shoe 21 and the second gripper shoe 22, in two gripper shoes, at least one gripper shoe can arrange multiple installation position, first gripper shoe 21 such as, have at least two the first installation positions, second gripper shoe 22 has at least one second installation position, first gripper shoe is connected with the second installation position 221 place in equitant a pair first installation positions 211 with the second gripper shoe, above-mentioned first installation position and the second installation position can be screws, via hole, or waist-shaped hole etc., as long as can realize can realizing multiposition between the first gripper shoe 21 with the second gripper shoe 22 to be connected, thus the size adjustable of whole fixture gripper shoe can be realized.
The surface of the first gripper shoe 21 is connected with on the first support member 23, first support member 23 has the first draw-in groove, and the surface of the second gripper shoe 22 is connected with on the second support member 24, second support member 24 has the second draw-in groove.
In another embodiment, first support member 23 can be identical with the structure of the second support member 24, they also can be identical with the connected mode of corresponding gripper shoe, for the first support member 23, first support member 23 can be fixedly connected with the first gripper shoe 21, also can be the installation position arranging multiple first support member 23 in the first gripper shoe 21, such as screw, via hole or waist-shaped hole, the first support member 23 can be fixed on arbitrary installation position; In addition, the draw-in groove on this first support member 23 can be fixed dimension, also can be adjustable, and such as this first support member 23 can be made up of the first claw and the second claw, regulates the spacing of two claws can realize draw-in groove size adjustable.Specifically refer to the description of subsequent embodiment.
Cam axle engine fixture of the present invention makes the size adjustable of gripper shoe by above-mentioned connected mode, and the position of support member size positions that is adjustable and/or draw-in groove is adjustable, the camshaft size of the engine of different types of machines can be met, achieve 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 engine model is superseded, this have universal fixture not only can solve existing tailored version fixture need stochastic pattern change and design iterations make problem, also solve the waste problem that special fixing device causes thereupon scrapping.
See 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 the first gripper shoe 41 and the second gripper shoe 42, first gripper shoe 41 is connected with the first support member 43, first support member 43 has the first draw-in groove, the second gripper shoe 42 is connected with on the second support member 44, second support member 44 and there is the second draw-in groove.
As shown in Fig. 4 a ~ 4b, the T-shaped structure of the first gripper shoe 41, has the first long waist-shaped hole 411 and the 3rd long waist-shaped hole 412, first gripper shoe 41 also has groove 413 in the junction with the second gripper shoe 42.As shown in Fig. 5 a ~ 5b, the second gripper shoe 42 also T-shaped structure, has the second long waist-shaped hole 421 and the 4th long waist-shaped hole 422.
Second gripper shoe 42 can insert groove 413, second gripper shoe 42 and groove 413 matched in clearance of the first gripper shoe 41, and form the structure as shown in Fig. 3 a ~ 3c, now, the first long waist-shaped hole 411 and the second long waist-shaped hole 421 overlap mutually.The position that second gripper shoe 42 inserts groove 413 can be arranged as required, after the relative position determining the first gripper shoe 41 and the second gripper shoe 42, bolt can be fixed with nut through after the first long waist-shaped hole 411 and the second long waist-shaped hole 421, as shown in Figure 3 c.
Wherein, the first support member 43 is identical with the connected mode of the second support member 44 and the second gripper shoe 42 with the connected mode of the first gripper shoe 41, and the first support member 43 is identical with the structure of the second support member 44.Below be only described for the first support member 43, the second support member 44 please refer to the description of the first support member 43.
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 the first fastener 4311, second fastener 4312 be connected on the first contiguous block 4310 and the 3rd fastener 4313.First fastener 4311 inserts in the 3rd long waist-shaped hole 412 of the first gripper shoe 41, and insertion end has external screw thread, and 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 the 4th fastener 4321 be connected on the second contiguous block 4320 and the 5th fastener 4322.4th fastener 4321 inserts in the 3rd long waist-shaped hole 412 of the first gripper shoe 41, and insertion end has external screw thread, and the 5th fastener 4322 forms another sidewall of the first draw-in groove, the second contiguous block 4320 has the jack 4323 of allowing that the second fastener 4312 passes.In addition, due to reasons such as dust and greasy dirt erosions, first claw 431 and the second claw 432 may occur that fit clearance is blocked by dirt, relative position is caused to regulate the generation of difficult phenomenon, this second contiguous block 4320 can also be arranged a hole 4324 be communicated with jack 4323, hole 4324 can be mutually vertical with jack 4323, by instilling appropriate lubricating oil in hole 4324, can ensure the serviceability that the first claw 431 and the second claw 432 match.
When first claw 431 and the second claw 432 are combined to form the first support member 43, the second fastener 4312 of the first claw 431, through the jack 4323 of the second claw 432, forms the first draw-in groove by the 3rd relative fastener 4313 and the 5th fastener 4322.First fastener 4311 of the first claw 431 inserts in the 3rd long waist-shaped hole 412,4th fastener 4321 of the second claw 432 also inserts in the 3rd long waist-shaped hole 412, after adjusting position, the insertion end of the first fastener 4311 and the insertion end of the 4th fastener 4321 is fixed, as shown in Fig. 3 a ~ 3c respectively with nut.
Second support member 44 and the first support member 43 similar, it is identical with the first claw 431 structure with the 4th claw the 442, three claw 441 that the second support member comprises the 3rd claw 441, and the 4th claw 442 is identical with the second claw 432 structure.3rd claw 441 comprises the first contiguous block A, insert the first fastener A of the 4th long waist-shaped hole 422, the the second fastener A coordinated with the 4th claw, forms the 3rd fastener A of the second draw-in groove one sidewall, and the first fastener A, the second fastener A are fixedly connected with the first contiguous block A respectively with the 3rd fastener A; 4th claw 442 comprises the second contiguous block A, insert the 4th fastener A of the 4th long waist-shaped hole 422 and form the 5th fastener A of second another sidewall of draw-in groove, 4th fastener A is fixedly connected with the second contiguous block A respectively with the 5th fastener A, and the second contiguous block A has the jack of allowing that the second fastener A passes.In addition, due to reasons such as dust and greasy dirt erosions, 3rd claw 441 and the 4th claw 442 may occur that fit clearance is blocked by dirt, relative position is caused to regulate the generation of difficult phenomenon, this second contiguous block A can also arrange a hole be communicated with jack, hole can be mutually vertical with jack, by instilling appropriate lubricating oil in hole, can ensure the serviceability that the 3rd claw 441 and the 4th claw 442 match.First fastener A has external screw thread in one end of the long waist-shaped hole 422 of insertion the 4th, and the first fastener A is fixed by nut and the second gripper shoe 42; 4th fastener A has external screw thread in one end of the long waist-shaped hole 422 of insertion the 4th, and the 4th fastener A is fixed 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 groove size adjustable, the engine of different types of machines can be adapted to, and by above-mentioned split-type design, compared with tailored version 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 utilization is threaded, fixing each parts reliably, while reaching job requirement, also the impact because tool wear causes this its serviceability is greatly reduced.
In above embodiment, shape and the structure of each parts are only example, and non-limiting.Further, above each parts can also be replaced respectively with the element that other has identical function, and to be combined to form more technical scheme, and these technical schemes formed after replacing all should within the scope of technical solution of the present invention protection.
The above is only preferred embodiment of the present invention, not does any pro forma restriction to the present invention.
Although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention.Any those of ordinary skill in the art, do not departing under technical solution of the present invention ambit, the Method and Technology content of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solution of the present invention, or be revised as the Equivalent embodiments of equivalent variations.Therefore, every content not departing from technical solution of the present invention, according to technical spirit of the present invention to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belongs in the scope of technical solution of the present invention protection.
Claims (6)
1. the fixture of a cam axle engine, it is characterized in that, comprise the first gripper shoe and the second gripper shoe, described first gripper shoe have at least two the first installation positions, described second gripper shoe has at least one second installation position, described first gripper shoe is connected with the second installation position place in equitant a pair first installation positions with described second gripper shoe; The surface of described first gripper shoe is connected with the first support member, and described first support member has the first draw-in groove, and the surface of described second gripper shoe is connected with the second support member, and described second support member has the second draw-in groove;
Described first gripper shoe has the 3rd long waist-shaped hole in the junction with described first support member, and described first support member is fixed through described 3rd long waist-shaped hole and described first gripper shoe;
Described first support member comprises the first claw and the second claw; Described first claw comprises the first contiguous block, insert the first fastener of described 3rd long waist-shaped hole, the second fastener coordinated with described second claw, and forming the 3rd fastener of described first draw-in groove one sidewall, described first fastener, described second fastener, described 3rd fastener are fixedly connected with described first contiguous block respectively; Described second claw comprises the second contiguous block, insert the 4th fastener of described 3rd long waist-shaped hole and form the 5th fastener of described first another sidewall of draw-in groove, described 4th fastener and described 5th fastener are fixedly connected with described second contiguous block respectively, described second contiguous block have the jack of allowing that described second fastener passes;
Described second gripper shoe has the 4th long waist-shaped hole in the junction with described second support member, and described second support member is fixed through described 4th long waist-shaped hole and described second gripper shoe.
2. the fixture of cam axle engine according to claim 1, it is characterized in that, described first gripper shoe has the first long waist-shaped hole, described second gripper shoe has the second long waist-shaped hole, described first gripper shoe and described second gripper shoe are by being connected with the bolt of the second long waist-shaped hole through mutually overlapping described first long waist-shaped hole.
3. the fixture of cam axle engine according to claim 1, is characterized in that, described first gripper shoe has groove in the junction with described second gripper shoe, is connected in groove described in described second gripper shoe partial insertion with described first gripper shoe.
4. the fixture of cam axle engine according to claim 1, is characterized in that, one end that described first fastener is inserting described 3rd long waist-shaped hole has external screw thread, and described first fastener is fixed by nut and described first gripper shoe; One end that described 4th fastener is inserting described 3rd long waist-shaped hole has external screw thread, and described 4th fastener is fixed by nut and described first gripper shoe.
5. the fixture of cam axle engine according to claim 1, is characterized in that, described second support member comprises the 3rd claw and the 4th claw; Described 3rd claw comprises the first contiguous block A, insert the first fastener A of described 4th long waist-shaped hole, the the second fastener A coordinated with described 4th claw, form the 3rd fastener A of described second draw-in groove one sidewall, described first fastener A, described second fastener A, described 3rd fastener A are fixedly connected with described first contiguous block A respectively; Described 4th claw comprises the second contiguous block A, insert the 4th fastener A of described 4th long waist-shaped hole and form the 5th fastener A of described second another sidewall of draw-in groove, described 4th fastener A and described 5th fastener A is fixedly connected with described second contiguous block A respectively, described second contiguous block A has the jack of allowing that described second fastener A passes.
6. the fixture of cam axle engine according to claim 5, is characterized in that, one end that described first fastener A is inserting described 4th long waist-shaped hole has external screw thread, and described first fastener A is fixed by nut and described second gripper shoe; One end that described 4th fastener A is inserting described 4th long waist-shaped hole has external screw thread, and described 4th fastener A is fixed by nut and described second gripper shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410396015.4A CN104175258B (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 |
|---|---|---|---|
| CN201410396015.4A CN104175258B (en) | 2014-08-12 | 2014-08-12 | A kind of fixture of cam axle engine |
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| Publication Number | Publication Date |
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| CN104175258A CN104175258A (en) | 2014-12-03 |
| CN104175258B true CN104175258B (en) | 2016-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410396015.4A Active CN104175258B (en) | 2014-08-12 | 2014-08-12 | A kind of fixture of cam axle engine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101015911A (en) * | 2006-02-06 | 2007-08-15 | 明基电通股份有限公司 | Universal assembly tool |
| 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 |
| CN203993644U (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 |
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2014
- 2014-08-12 CN CN201410396015.4A patent/CN104175258B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101015911A (en) * | 2006-02-06 | 2007-08-15 | 明基电通股份有限公司 | Universal assembly tool |
| 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 |
| CN203993644U (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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| CN104175258A (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. |