CN201385202Y - Special assembly device for elastic retainer ring of universal joint at sliding end - Google Patents

Special assembly device for elastic retainer ring of universal joint at sliding end Download PDF

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Publication number
CN201385202Y
CN201385202Y CN200920006663U CN200920006663U CN201385202Y CN 201385202 Y CN201385202 Y CN 201385202Y CN 200920006663 U CN200920006663 U CN 200920006663U CN 200920006663 U CN200920006663 U CN 200920006663U CN 201385202 Y CN201385202 Y CN 201385202Y
Authority
CN
China
Prior art keywords
mandrel
universal joint
positioning seat
spring
bar
Prior art date
Application number
CN200920006663U
Other languages
Chinese (zh)
Inventor
谭亚
尹文清
侯剑斌
刘永华
Original Assignee
德尔福沙基诺凌云驱动轴有限公司
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 德尔福沙基诺凌云驱动轴有限公司 filed Critical 德尔福沙基诺凌云驱动轴有限公司
Priority to CN200920006663U priority Critical patent/CN201385202Y/en
Application granted granted Critical
Publication of CN201385202Y publication Critical patent/CN201385202Y/en

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Abstract

The utility model provides a special assembly device for an elastic retainer ring of a universal joint at the sliding end, which comprises an air cylinder, a positioning seat, a positioning seat and a slide shaft, wherein the positioning seat, the positioning seat and the slide shaft are sequentially sleeved from outside to inside; the slide shaft can perform linear motion relative to the positioning sleeve; the slide shaft is internally provided with a mandrel and a pressure lever which perform to and fro motion relative to the slide shaft; a spring is arranged between the mandrel and the pressure lever and convenient for the mandrel to freely stretch in the slide shaft; one end of the mandrel is contacted with the universal joint at the sliding end, and the other end of the mandrel is contacted with the spring; and one end of the pressure lever is contacted with the spring, and the other end of the pressure lever is contacted with the air cylinder. Thus the special assembly device has the advantages of simple structure, convenient use and strong universalization, can effectively improve the production efficiency and achieve the stability and the reliability of the assembly quality, thereby ensuring that the running of vehicles is safer.

Description

The special-purpose assembling device that is used for slippage end universal joint circlip
Technical field
The utility model relates to a kind of isolated plant that press-fits, particularly a kind of special-purpose assembling device that is used for slippage end universal joint circlip.
Background technology
Vehicle, especially in the medium and high-grade car, being connected of slippage end universal joint and axostylus axostyle in its drive axle is the key component that ensures that the transmission axial workpiece rotates at a high speed.In order to guarantee that the slippage end is connected with axostylus axostyle reliably, in the design of power transmission shaft, increased " circular open circlip and band ear opening circlip ".
At present, all be to adopt the manual circlip of installing, have that production efficiency is low, labor strength is big, the defective that rework rate is higher.On the other hand, along with people to improving constantly that the vehicle safety coefficient requires, and the increase gradually of semiaxis output, hand assembled can not satisfy the needs in market far away.Therefore developed the special-purpose assembling device of slippage end universal joint circlip, to improve assembly quality, improve efficiency of assembling and to reduce labour intensity.
Summary of the invention
The purpose of this utility model is the defective at above-mentioned prior art, a kind of special-purpose assembling device that is used for slippage end universal joint circlip is provided, have characteristics simple in structure, easy to use, that generalization is strong, can effectively enhance productivity, and realize the reliable and stable of assembly quality.
The technical scheme taked of the utility model is to achieve these goals: a kind of special-purpose assembling device that is used for slippage end universal joint circlip, comprise cylinder and sheathed in turn from outside to inside positioning seat, positioning sleeve and slide-bar, but slide-bar relative positioning cover rectilinear motion, be provided with its reciprocating mandrel and depression bar relatively in the slide-bar, be provided with spring between mandrel and the depression bar, spring is convenient to mandrel and is freely stretched in slide-bar, one end of mandrel contacts with slippage end universal joint, the other end contacts with spring, and an end of depression bar contacts with spring, the other end contacts with cylinder.
In order to increase the versatility of isolated plant, according to the operating distance of the length adjustment positioning seat of axostylus axostyle, described positioning seat below is provided with guide rail, makes positioning seat do rectilinear motion along guide rail.
Circlip is enclosed within on the mandrel during the utility model work, cylinder is exerted pressure, slide-bar slides to the axostylus axostyle direction under the effect of cylinder, mandrel slides in the slide-bar with the elastic force that overcomes spring after axostylus axostyle external splines end face contacts, this moment, slide-bar promoted the circlip with the mandrel spreading, pushed it in the spline of axostylus axostyle.
On the other hand, shape, size and axostylus axostyle spline size, the mandrel of force-applied size design special use, slide-bar according to circlip, while is according to the variation of axostylus axostyle length, can suitably carry out the adjustment of distance by guide rail, assurance press-fits reliably, steady quality and to the spline and the circlip not damaged of product spare, does not have defective such as collide with.
The beneficial effects of the utility model are: the hand assembled compared to existing technology, the utility model structural principle is simple, be easy to realize, use described special-purpose assembling device can realize slippage end universal joint circlip and axostylus axostyle fast, accurately to press-fit and press-fit the position accurate; Because power adopts cylinder, make that manufacturing and operation use cost are low, the cylinder operation is convenient, and its speed and pressure can suitably be regulated by choke valve and pressure regulator valve, guarantee both assembly qualities, thereby make the steady quality of the product spare of production reliably and effectively improve efficiency of assembling.
Therefore, special-purpose assembling device described in the utility model has advantage simple in structure, easy to use, that generalization is strong, can effectively enhance productivity, and realize the reliable and stable of assembly quality, thereby make vehicle operating safer.
Description of drawings
Fig. 1 is the structural representation that is used for the special-purpose assembling device of slippage end universal joint circlip described in the utility model.
Among the figure: 1 mandrel, 2 slide-bars, 3 positioning seats, 4 positioning sleeves, 5 screws, 6 baffle plates, 7 springs, 8 depression bars, 9 cylinders, 10 guide rails, 11 axostylus axostyles, 12 slippage end universal joints, 13 circlips.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, but not as to qualification of the present utility model.
A kind of special-purpose assembling device that is used for slippage end universal joint circlip as shown in Figure 1 comprises cylinder 9 and sheathed in turn from outside to inside positioning seat 3, positioning sleeve 4 and slide-bar 2.But slide-bar 2 relative positionings overlap 4 rectilinear motions.Baffle plate 6 is located at the two ends of positioning seat 3 and is fixedlyed connected with positioning seat 3 by screw 5.Be provided with its reciprocating mandrel 1 and depression bar 8 relatively in the slide-bar 2, be provided with spring 7 between mandrel 1 and the depression bar 8.Wherein, an end of mandrel 1 contacts with slippage end universal joint 12, the other end contacts with spring 7, and an end of depression bar 8 contacts with spring 7, the other end contacts with cylinder 9.In order to increase the versatility of isolated plant, according to the operating distance of the length adjustment positioning seat 3 of axostylus axostyle 11, described positioning seat 3 belows are provided with guide rail 10, make positioning seat 3 do rectilinear motion along guide rail 10.
On the other hand, according to shape, size and axostylus axostyle 11 spline sizes, the mandrel 1 of force-applied size design special use, the slide-bar 2 of circlip 13, guarantee under the effect of cylinder 9 pressure, can successfully be press fit in the spline of axostylus axostyle 11 behind circlip 13 spreadings.Simultaneously, can suitably adjust the position of positioning seat 3, guarantee to press-fit reliable, steady quality and axostylus axostyle 11 splines and circlip 13 not damageds by regulating guide rail 10 according to the variation of axostylus axostyle 11 length.In this example, each setting element is designed to independent demountable structure, can realize the adjustment of remodeling of similar type, different cultivars, can be by local frock adjustment or replacing, realize remodeling fast, realize different product, slippage end universal joint 12 shaft block rings of similar type product spare and press-fiting of axostylus axostyle 11.But the press-fit approach level press-fits also and can vertically press-fit, and this example is only introduced level and press-fited.
As shown in Figure 1, operation flow process of the present utility model:
1) takes off mandrel 1, circlip 13 is enclosed within on the mandrel 1;
2) axostylus axostyle 11 that slippage end universal joint 12 is housed aligns with mandrel 1;
3) cylinder 9 is exerted pressure;
4) circlip 13 is pressed in the spline of axostylus axostyle 11 under cylinder 9 pressure;
5) cylinder 9 unloadings;
6) take off product spare.
Therefore, special-purpose assembling device described in the utility model has advantage simple in structure, easy to use, that generalization is strong, can effectively enhance productivity, and realize the reliable and stable of assembly quality, thereby make vehicle operating safer.
Above-described embodiment, the utility model specific embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacing all should be included in the protection domain of the present utility model.

Claims (2)

1. special-purpose assembling device that is used for slippage end universal joint circlip, it is characterized in that: comprise cylinder and sheathed in turn from outside to inside positioning seat, positioning sleeve and slide-bar, but slide-bar relative positioning cover rectilinear motion, be provided with its reciprocating mandrel and depression bar relatively in the slide-bar, be provided with spring between mandrel and the depression bar, spring is convenient to mandrel and is freely stretched in slide-bar, one end of mandrel contacts with slippage end universal joint, the other end contacts with spring, and an end of depression bar contacts with spring, the other end contacts with cylinder.
2. special-purpose assembling device according to claim 1 is characterized in that: described positioning seat below is provided with guide rail, makes positioning seat do rectilinear motion along guide rail.
CN200920006663U 2009-03-20 2009-03-20 Special assembly device for elastic retainer ring of universal joint at sliding end CN201385202Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200920006663U CN201385202Y (en) 2009-03-20 2009-03-20 Special assembly device for elastic retainer ring of universal joint at sliding end

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200920006663U CN201385202Y (en) 2009-03-20 2009-03-20 Special assembly device for elastic retainer ring of universal joint at sliding end

Publications (1)

Publication Number Publication Date
CN201385202Y true CN201385202Y (en) 2010-01-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN200920006663U CN201385202Y (en) 2009-03-20 2009-03-20 Special assembly device for elastic retainer ring of universal joint at sliding end

Country Status (1)

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CN (1) CN201385202Y (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102267051A (en) * 2011-07-18 2011-12-07 湖北唯思凌科装备制造有限公司 Automatic assembling platform for external ball joint assembly of automobile pull rod
CN103223659A (en) * 2013-05-08 2013-07-31 北京天地玛珂电液控制系统有限公司 Tool for mounting sealing part in inner groove of part
CN103433730A (en) * 2013-09-05 2013-12-11 江苏三江电器集团有限公司 Retaining ring press fitting device
CN103925302A (en) * 2014-04-30 2014-07-16 长城汽车股份有限公司 Shaft rod device of vehicle drive shaft, drive shaft assembly and shock absorption method
CN103940603A (en) * 2014-04-30 2014-07-23 浙江欧迪恩传动科技股份有限公司 Automatic detecting instrument for retaining ring check ring of constant velocity universal joint three-pivot shaft
CN104476179A (en) * 2014-12-01 2015-04-01 昂华(上海)自动化工程股份有限公司 Automatic assembling mechanism for spring collar of differential mechanism
CN105108475A (en) * 2015-09-11 2015-12-02 苏州奔一机电有限公司 Assembly machine for rolling wheels of escalator steps
CN106002840A (en) * 2016-06-20 2016-10-12 中核(天津)科技发展有限公司 Steel wire retainer ring mounting tool for hollow long shaft parts
CN108857333A (en) * 2018-08-15 2018-11-23 安徽江淮汽车集团股份有限公司 Snap ring press-loading apparatus

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102267051A (en) * 2011-07-18 2011-12-07 湖北唯思凌科装备制造有限公司 Automatic assembling platform for external ball joint assembly of automobile pull rod
CN102267051B (en) * 2011-07-18 2013-03-20 湖北唯思凌科装备制造有限公司 Automatic assembling platform for external ball joint assembly of automobile pull rod
CN103223659A (en) * 2013-05-08 2013-07-31 北京天地玛珂电液控制系统有限公司 Tool for mounting sealing part in inner groove of part
CN103223659B (en) * 2013-05-08 2015-07-22 北京天地玛珂电液控制系统有限公司 Tool for mounting sealing part in inner groove of part
CN103433730A (en) * 2013-09-05 2013-12-11 江苏三江电器集团有限公司 Retaining ring press fitting device
CN103433730B (en) * 2013-09-05 2015-12-09 江苏三江电器集团有限公司 Retainer-ring press mounting device
CN103925302A (en) * 2014-04-30 2014-07-16 长城汽车股份有限公司 Shaft rod device of vehicle drive shaft, drive shaft assembly and shock absorption method
CN103940603A (en) * 2014-04-30 2014-07-23 浙江欧迪恩传动科技股份有限公司 Automatic detecting instrument for retaining ring check ring of constant velocity universal joint three-pivot shaft
CN104476179A (en) * 2014-12-01 2015-04-01 昂华(上海)自动化工程股份有限公司 Automatic assembling mechanism for spring collar of differential mechanism
CN105108475A (en) * 2015-09-11 2015-12-02 苏州奔一机电有限公司 Assembly machine for rolling wheels of escalator steps
CN106002840A (en) * 2016-06-20 2016-10-12 中核(天津)科技发展有限公司 Steel wire retainer ring mounting tool for hollow long shaft parts
CN108857333A (en) * 2018-08-15 2018-11-23 安徽江淮汽车集团股份有限公司 Snap ring press-loading apparatus

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CP01 Change in the name or title of a patent holder

Address after: 072761 pine forest town, Zhuozhou, Hebei

Patentee after: Chinaust Lingyun Drive System (Zhuozhou) Co., Ltd.

Address before: 072761 pine forest town, Zhuozhou, Hebei

Patentee before: Delphi Saginaw Lingyun Drive Shaft Co., Ltd.

C56 Change in the name or address of the patentee

Owner name: NEXTEER LINGYUN DRIVE SYSTEM (ZHUOZHOU) CO., LTD.

Free format text: FORMER NAME: DELPHI SAGINAW LINGYUN DRIVE SHAFT CO., LTD.

EE01 Entry into force of recordation of patent licensing contract

Assignee: Endurance drive system (Wuhu) Co., Ltd.

Assignor: Chinaust Lingyun Drive System (Zhuozhou) Co., Ltd.

Contract record no.: 2012340000348

Denomination of utility model: Special assembly device for elastic retainer ring of universal joint at sliding end

Granted publication date: 20100120

License type: Exclusive License

Record date: 20121210

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100120

Termination date: 20180320

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