CN202123349U - Camshaft press and press mounting error-protection fixture thereof - Google Patents

Camshaft press and press mounting error-protection fixture thereof Download PDF

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Publication number
CN202123349U
CN202123349U CN2011203067715U CN201120306771U CN202123349U CN 202123349 U CN202123349 U CN 202123349U CN 2011203067715 U CN2011203067715 U CN 2011203067715U CN 201120306771 U CN201120306771 U CN 201120306771U CN 202123349 U CN202123349 U CN 202123349U
Authority
CN
China
Prior art keywords
press
mistake proofing
camshaft
anchor clamps
base
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.)
Expired - Fee Related
Application number
CN2011203067715U
Other languages
Chinese (zh)
Inventor
伍良前
肖冬
肖世银
贺泽龙
毛国友
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHONGQING YINGANG YITONG TECHNOLOGY CO., LTD.
Original Assignee
CHONGQING YINGANG AUTOMOTIVE PARTS MANUFACTURE CO LTD
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHONGQING YINGANG AUTOMOTIVE PARTS MANUFACTURE CO LTD filed Critical CHONGQING YINGANG AUTOMOTIVE PARTS MANUFACTURE CO LTD
Priority to CN2011203067715U priority Critical patent/CN202123349U/en
Application granted granted Critical
Publication of CN202123349U publication Critical patent/CN202123349U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a press mounting error-protection fixture which comprises a lower base (4) mounted on a lower press disc of a press (1), wherein an error-protection pin (41) is arranged on the lower base (4) and matched with a hole of a flange plate (3) when the flange plate (3) is correctly clamped. In the press mounting error-protection fixture, since one error-protection pin is additionally arranged on the lower base, the flange plate can only be clamped in the correct direction; therefore, an operator is avoided often causing the reversed mounting direction of the flange plate in the mounting process so as to result in output of rejected products; and the mounting efficiency of a camshaft is improved. The utility model further discloses a camshaft press provided with the press mounting error-protection fixture.

Description

A kind of camshaft forcing press and press-fit the mistake proofing anchor clamps
Technical field
The utility model relates to camshaft press-loading device technical field, particularly a kind of camshaft forcing press and press-fit the mistake proofing anchor clamps.
Background technology
Camshaft is parts in the piston engine, and its effect is the unlatching and the closed action of control valve.Though the rotating speed of camshaft is half the (rotating speed at two stroke engine convexity wheel shaft is identical with bent axle) of bent axle in four-stroke engine; But its rotating speed is still very high usually; And need bear very big moment of torsion; Therefore very high in the requirement aspect intensity and the support to camshaft in the design, its material generally is a Special Casting Iron, also adopts forging once in a while.Because the valve motion rule is related to the power and the service performance of an engine, thus camshaft design in the design process of engine in occupation of crucial status.
Camshaft needs the assembly flange dish, and the position on the circumferencial direction of ring flange and camshaft has certainty, must guarantee that promptly a certain position of ring flange is corresponding with a certain position of camshaft.Owing to match with the periphery face of cylinder of camshaft in the aperture of ring flange, therefore cause ring flange position in a circumferential direction uncertain, the operator often occurs the assembling of ring flange direction anti-in assembling process, causes substandard product to flow out.
How to avoid improving the efficiency of assembling of camshaft under the prerequisite of substandard product outflow, become the technical problem that those skilled in the art need to be resolved hurrily in assurance.
The utility model content
In view of this, the utility model provides a kind of camshaft forcing press and has press-fited the mistake proofing anchor clamps, to guarantee avoiding under the prerequisite of the substandard product outflow efficiency of assembling of raising camshaft.
For realizing above-mentioned purpose, the utility model provides following technical scheme:
A kind ofly press-fit the mistake proofing anchor clamps; Comprise the lower bottom base on the following platen that is assemblied in forcing press; Said lower bottom base is provided with the mistake proofing pin, matches or during the correct clamping of said ring flange in the hole of this mistake proofing pin during with the correct clamping of ring flange, and is relative with protuberance on the said ring flange.
Preferably, press-fit in the mistake proofing anchor clamps above-mentioned, said lower bottom base is assemblied on the said platen down through screw.
Preferably, press-fit in the mistake proofing anchor clamps above-mentioned, said mistake proofing pin and said lower bottom base are integral structure.
Preferably, press-fit in the mistake proofing anchor clamps above-mentioned, said mistake proofing pin and said lower bottom base are the plug-in structure.
A kind of camshaft forcing press comprises press-fiting the mistake proofing anchor clamps, saidly press-fits the mistake proofing anchor clamps for as above each describedly press-fits the mistake proofing anchor clamps.
Can find out from above-mentioned technical scheme; The utility model provides press-fits the mistake proofing anchor clamps; Comprise the lower bottom base on the following platen that is assemblied in forcing press, said lower bottom base is provided with the mistake proofing pin, matches or be relative with protuberance on the said ring flange in the hole of this mistake proofing pin during with the correct clamping of ring flange.
Based on above-mentioned setting; The utility model provides press-fits the mistake proofing anchor clamps, through on lower bottom base, increases a mistake proofing pin; Ring flange is ability clamping on correct direction only; Therefore avoided operator's frequent appearance instead in assembling process, the drawback that causes substandard product to flow out, the efficiency of assembling of raising camshaft with the assembling of ring flange direction.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The structural representation of the camshaft forcing press that Fig. 1 provides for the utility model embodiment;
The structural representation of the following platen that Fig. 2 provides for the utility model embodiment;
The vertical view of the following platen that Fig. 3 provides for the utility model embodiment;
The vertical view of the ring flange that Fig. 4 provides for the utility model embodiment.
The specific embodiment
The utility model discloses a kind of camshaft forcing press and press-fit the mistake proofing anchor clamps, to guarantee avoiding under the prerequisite of the substandard product outflow efficiency of assembling of raising camshaft.
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
See also Fig. 1-Fig. 4, the structural representation of the camshaft forcing press that Fig. 1 provides for the utility model embodiment; The structural representation of the following platen that Fig. 2 provides for the utility model embodiment; The vertical view of the following platen that Fig. 3 provides for the utility model embodiment; The vertical view of the ring flange that Fig. 4 provides for the utility model embodiment.
The utility model provides press-fits the mistake proofing anchor clamps; Comprise the lower bottom base 4 on the following platen that is assemblied in forcing press 1; Wherein, lower bottom base 4 is provided with mistake proofing pin 41, matches in the hole during the correct clamping of this mistake proofing pin 41 and ring flange 3; Promptly only when ring flange 3 trams, just can be assemblied on the lower bottom base 4.The shape of mistake proofing pin 41 does not limit, as long as can guarantee to insert in the respective aperture on the ring flange 3.The preferred mistake proofing pin 41 of the utility model is a straight pin.
The utility model also can be provided with protuberance 31 on ring flange 3, when the correct clamping of ring flange 3, the protuberance 31 on the ring flange 3 is relative with mistake proofing pin 41, and after ring flange 3 dress mistakes, mistake proofing pin 41 will interfere with the protuberance 31 on the ring flange 3.
The utility model provides press-fits the mistake proofing anchor clamps; Through on lower bottom base 4; Increase a mistake proofing pin 41, ring flange 3 is ability clamping on correct direction only, has therefore avoided the operator in assembling process, often to occur with the assembling of ring flange 3 directions instead; The drawback that causes substandard product to flow out, the efficiency of assembling of raising camshaft 2.
Lower bottom base 4 can be assemblied in down on the platen through screw, and mistake proofing pin 41 can be integral structure with lower bottom base 4, also can be the plug-in structure, and the utility model does not limit.
The camshaft forcing press that the utility model provides comprises press-fiting the mistake proofing anchor clamps, wherein, press-fits the mistake proofing anchor clamps and press-fits the mistake proofing anchor clamps for as above embodiment is disclosed.Therefore the camshaft forcing press that the utility model provides possesses above-mentioned all technique effects that the mistake proofing anchor clamps have that press-fit owing to adopted the above-mentioned mistake proofing anchor clamps that press-fit, and this case is repeated no more at this.
Each embodiment adopts the mode of going forward one by one to describe in this specification, and what each embodiment stressed all is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.

Claims (5)

1. one kind press-fits the mistake proofing anchor clamps; Comprise the lower bottom base (4) on the following platen that is assemblied in forcing press (1); It is characterized in that; Said lower bottom base (4) is provided with mistake proofing pin (41), matches or during the correct clamping of said ring flange (3) in the hole during the correct clamping of this mistake proofing pin (41) and ring flange (3), and is relative with protuberance (31) on the said ring flange (3).
2. as claimed in claim 1ly press-fit the mistake proofing anchor clamps, it is characterized in that said lower bottom base (4) is assemblied on the said platen down through screw.
3. as claimed in claim 1ly press-fit the mistake proofing anchor clamps, it is characterized in that said mistake proofing pin (41) is an integral structure with said lower bottom base (4).
4. as claimed in claim 1ly press-fit the mistake proofing anchor clamps, it is characterized in that said mistake proofing pin (41) is the plug-in structure with said lower bottom base (4).
5. a camshaft forcing press comprises press-fiting the mistake proofing anchor clamps, it is characterized in that, saidly press-fits the mistake proofing anchor clamps for each describedly press-fits the mistake proofing anchor clamps like claim 1-4.
CN2011203067715U 2011-08-22 2011-08-22 Camshaft press and press mounting error-protection fixture thereof Expired - Fee Related CN202123349U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203067715U CN202123349U (en) 2011-08-22 2011-08-22 Camshaft press and press mounting error-protection fixture thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203067715U CN202123349U (en) 2011-08-22 2011-08-22 Camshaft press and press mounting error-protection fixture thereof

Publications (1)

Publication Number Publication Date
CN202123349U true CN202123349U (en) 2012-01-25

Family

ID=45486420

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203067715U Expired - Fee Related CN202123349U (en) 2011-08-22 2011-08-22 Camshaft press and press mounting error-protection fixture thereof

Country Status (1)

Country Link
CN (1) CN202123349U (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103464716A (en) * 2013-09-30 2013-12-25 汇大机械制造(湖州)有限公司 Casting mistake-proof device without manual examination
CN104191206A (en) * 2014-09-28 2014-12-10 成都市翻鑫家科技有限公司 Error-proof press-mounting machine with position-adjustable clamp for gear
CN104260022A (en) * 2014-09-28 2015-01-07 成都市翻鑫家科技有限公司 Gear press-mounting clamp convenient for adjustment of mounting position
CN104308496A (en) * 2014-09-28 2015-01-28 成都市翻鑫家科技有限公司 Error-proof fixture for press fitting of gear
CN104308766A (en) * 2014-08-28 2015-01-28 绵阳华晨瑞安汽车零部件有限公司 Cam preassembling and mistake-proofing tooling device
CN104339145A (en) * 2014-09-28 2015-02-11 成都市翻鑫家科技有限公司 Fail-safe gear press-fitting machine
CN104440755A (en) * 2014-12-08 2015-03-25 重庆市银钢一通科技有限公司 Error-proofing device
CN104440198A (en) * 2014-12-08 2015-03-25 重庆市银钢一通科技有限公司 Positioning device
CN104493575A (en) * 2014-09-26 2015-04-08 上海奥林汽车安全系统有限公司 Error prevention clamping device capable of correcting part clamping direction
CN105345704A (en) * 2015-10-29 2016-02-24 芜湖恒隆汽车转向系统有限公司 Press-fitting positioning auxiliary tool for steering oil cylinder
CN106312520A (en) * 2016-11-07 2017-01-11 成都西菱动力科技股份有限公司 Cam shaft coupling tool for mounting oil pump cam
CN106670859A (en) * 2017-03-15 2017-05-17 杜诗雨 Drilling fixture for end face of cam shaft

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103464716B (en) * 2013-09-30 2015-12-23 汇大机械制造(湖州)有限公司 A kind of casting error prevention device checked without manpower
CN103464716A (en) * 2013-09-30 2013-12-25 汇大机械制造(湖州)有限公司 Casting mistake-proof device without manual examination
CN104308766A (en) * 2014-08-28 2015-01-28 绵阳华晨瑞安汽车零部件有限公司 Cam preassembling and mistake-proofing tooling device
CN104308766B (en) * 2014-08-28 2016-04-20 绵阳华晨瑞安汽车零部件有限公司 A kind of cam prepackage error-proofing tool device
CN104493575A (en) * 2014-09-26 2015-04-08 上海奥林汽车安全系统有限公司 Error prevention clamping device capable of correcting part clamping direction
CN104308496A (en) * 2014-09-28 2015-01-28 成都市翻鑫家科技有限公司 Error-proof fixture for press fitting of gear
CN104339145A (en) * 2014-09-28 2015-02-11 成都市翻鑫家科技有限公司 Fail-safe gear press-fitting machine
CN104260022B (en) * 2014-09-28 2016-07-27 成都市翻鑫家科技有限公司 A kind of convenient gear press mounting fixture regulating installation site
CN104191206B (en) * 2014-09-28 2017-01-18 成都市翻鑫家科技有限公司 Error-proof press-mounting machine with position-adjustable clamp for gear
CN104191206A (en) * 2014-09-28 2014-12-10 成都市翻鑫家科技有限公司 Error-proof press-mounting machine with position-adjustable clamp for gear
CN104260022A (en) * 2014-09-28 2015-01-07 成都市翻鑫家科技有限公司 Gear press-mounting clamp convenient for adjustment of mounting position
CN104440755B (en) * 2014-12-08 2016-03-23 重庆市银钢一通科技有限公司 A kind of error prevention device
CN104440755A (en) * 2014-12-08 2015-03-25 重庆市银钢一通科技有限公司 Error-proofing device
CN104440198A (en) * 2014-12-08 2015-03-25 重庆市银钢一通科技有限公司 Positioning device
CN105345704A (en) * 2015-10-29 2016-02-24 芜湖恒隆汽车转向系统有限公司 Press-fitting positioning auxiliary tool for steering oil cylinder
CN105345704B (en) * 2015-10-29 2017-11-07 芜湖恒隆汽车转向系统有限公司 Steering cylinder press-fits positioning accessory
CN106312520A (en) * 2016-11-07 2017-01-11 成都西菱动力科技股份有限公司 Cam shaft coupling tool for mounting oil pump cam
CN106670859A (en) * 2017-03-15 2017-05-17 杜诗雨 Drilling fixture for end face of cam shaft

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: CHONGQING YINGANG YITONG CAM TECHNOLOGY CO., LTD.

Free format text: FORMER NAME: CHONGQING YINGANG AUTOMOBILESPARE PARTS MANUFACTURING CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 400033, Shapingba District, Chongqing Town, Nanxi village lemon lemon Fort Club

Patentee after: Chongqing Yingang Yitong Camshafts Technology Co.,Ltd.

Address before: 400033, Shapingba District, Chongqing Town, Nanxi village lemon lemon Fort Club

Patentee before: Chongqing Yingang Automotive Parts Manufacture Co.,Ltd.

CP01 Change in the name or title of a patent holder

Address after: 400033, Shapingba District, Chongqing Town, Nanxi village lemon lemon Fort Club

Patentee after: Sichuan Yingang a CAM Technology Co. Ltd.

Address before: 400033, Shapingba District, Chongqing Town, Nanxi village lemon lemon Fort Club

Patentee before: Chongqing Yingang Yitong Camshafts Technology Co.,Ltd.

C41 Transfer of patent application or patent right or utility model
C56 Change in the name or address of the patentee
CP03 Change of name, title or address

Address after: District Street sub Industrial Park 638400 wusheng County Guang'an province industry of Sichuan

Patentee after: SICHUAN YINGANG YITONG CAMSHAFT TECHNOLOGY CO., LTD.

Address before: 400033, Shapingba District, Chongqing Town, Nanxi village lemon lemon Fort Club

Patentee before: Sichuan Yingang a CAM Technology Co. Ltd.

TR01 Transfer of patent right

Effective date of registration: 20160701

Address after: 400033, Shapingba District, Chongqing Town, Nanxi village lemon lemon Fort Club

Patentee after: CHONGQING YINGANG YITONG TECHNOLOGY CO., LTD.

Address before: District Street sub Industrial Park 638400 wusheng County Guang'an province industry of Sichuan

Patentee before: SICHUAN YINGANG YITONG CAMSHAFT TECHNOLOGY CO., LTD.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120125

Termination date: 20180822

CF01 Termination of patent right due to non-payment of annual fee