CN107571193A - A kind of bush of swing arm of automobile press-fitting tool - Google Patents
A kind of bush of swing arm of automobile press-fitting tool Download PDFInfo
- Publication number
- CN107571193A CN107571193A CN201710746705.1A CN201710746705A CN107571193A CN 107571193 A CN107571193 A CN 107571193A CN 201710746705 A CN201710746705 A CN 201710746705A CN 107571193 A CN107571193 A CN 107571193A
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- China
- Prior art keywords
- swing arm
- bushing
- automobile
- bush
- fitting tool
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Abstract
The invention discloses a kind of bush of swing arm of automobile press-fitting tool, including base, the base uses L-type structure, the both ends of the L-type structure are respectively equipped with the first support post and hub base, the intermediate connections of L-type structure are provided with the second support post, the hub base uses hollow structure, inside is provided with bushing lead, column is provided with the top of the bushing lead, bottom is provided with back-moving spring, the bushing is oriented on column outer wall and offers limit sliding chutes, and through hole is offered on the hub base outer wall, steady pin is equipped with the through hole；The invention has the advantages that bushing, which is oriented to column bottom, is provided with back-moving spring, bushing lead is resetted after the completion of press fitting, to be pressed next time；Bushing is oriented on column outer wall and offers limit sliding chutes, and steady pin is set on liner outer wall so that bushing lead is more steady during up and down motion, while ensure that the range of movement of bushing lead is certain, improves the precision during press fitting.
Description
Technical field
The present invention relates to automobile chassis system unit technical field, and in particular to a kind of bush of swing arm of automobile press-fitting tool.
Background technology
Automobile swing arm is the important building block of automobile chassis system, and automobile swing arm will generally be pacified at it in advance in assembling
Fill and bushing is set in hole, bushing is typically pressed by common press-loading device in the prior art, special due to being not provided with
For bush of swing arm of automobile press-fitting tool, the precision installed in bushing press-mounting is undesirable, influences the follow-up assembling of automobile swing arm.
The content of the invention
In order to solve problems of the prior art, the invention provides a kind of rational in infrastructure, the high vapour of installation accuracy
Car bush of swing arm press-fitting tool.
Technical scheme is as follows：
A kind of bush of swing arm of automobile press-fitting tool, including base, it is characterised in that the base uses L-type structure, the L-type
The both ends of structure are respectively equipped with the first support post and hub base, and the intermediate connections of L-type structure are provided with the second support post,
The hub base uses hollow structure, and inside is provided with bushing lead, is provided with column at the top of the bushing lead, bottom is set
There is back-moving spring, the bushing is oriented on column outer wall and offers limit sliding chutes, offers through hole on the hub base outer wall, institute
State and steady pin is equipped with through hole, described steady pin one end is fixed on hub base outer wall, and the other end, which is equipped with, to be limited
In the chute of position.
Described a kind of bush of swing arm of automobile press-fitting tool, it is characterised in that be equipped with first support post
Push rod, the top of the push rod use pyramidal structure, and bottom is provided with support spring.
Described a kind of bush of swing arm of automobile press-fitting tool, it is characterised in that second support post, which is provided with, to be used for
The arc groove that automobile swing arm is placed, the height on the left of the arc groove are less than the height on right side.
Described a kind of bush of swing arm of automobile press-fitting tool, it is characterised in that the hub base upper end, which offers, to be used for
The groove that automobile swing arm is placed, hub base side, which is provided with, is used for the open slot that automobile swing arm is put into.
Described a kind of bush of swing arm of automobile press-fitting tool, it is characterised in that close to interior at the top of the bushing lead
Wall circumferential location is provided with dowel hole, and alignment pin is equipped with the dowel hole.
Described a kind of bush of swing arm of automobile press-fitting tool, it is characterised in that the bushing lead outer, which is provided with, to be easy to
The fillet structure that bushing is oriented to.
The beneficial effects of the invention are as follows：
1）Bushing is oriented to column bottom and is provided with back-moving spring, resets bushing lead after the completion of press fitting, to be pressed next time；
Bushing is oriented on column outer wall and offers limit sliding chutes, sets steady pin on liner outer wall so that bushing lead is moving up and down
During it is more steady, while ensure that the range of movement of bushing lead is certain, improve the precision during press fitting；
2）First support post is provided with push rod, and push rod bottom is provided with support spring, deviation can occurs in swing arm outer wall dimension
When, swing arm riding position can slightly be adjusted, improve the stability of support, while ensure that the precision of bushing press-mounting；
3）Arc groove is set on the second support post, and is less than right side on the left of arc groove, is easy to the placement of automobile swing arm, together
When spacing effect is played to automobile swing arm.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the structural representation of hub base of the present invention；
Fig. 3 is the structural representation of bushing guide sleeve of the present invention；
Fig. 4 is the structural representation that the present invention second supports；
In figure：1- bases, the support posts of 2- first, the support posts of 3- second, 31- arc grooves, 4- hub bases, 41- through holes,
42- grooves, 43- open slots, 5- pressure heads, 6- automobile swing arms, 7- bushing leads, 71- limit sliding chutes, 72- columns, 73- positioning
Pin-and-hole.
Embodiment
Below in conjunction with Figure of description, the invention will be further described.
As Figure 1-4, a kind of bush of swing arm of automobile press-fitting tool, including the support of base 1, the first support post 2, second
Column 3, arc groove 31, hub base 4, through hole 41, groove 42, open slot 43, pressure head 5, automobile swing arm 6, bushing lead
7th, limit sliding chutes 71, column 72 and dowel hole 73.Base 1 uses L-type structure, and the both ends of L-type structure are respectively equipped with first
Column 2 and hub base 4 are supportted, the intermediate connections of L-type structure are provided with the second support post 3, and hub base 4 uses hollow knot
Structure, inside are provided with bushing lead 7, and the top of bushing lead 7 is provided with column 72, is easy to pressure head 5 to be driven during pushing
Bushing lead 7 moves, and bottom is provided with back-moving spring so that bushing lead 7 automatically resets after the completion of press fitting；The bushing
Limit sliding chutes 71 are offered on the outer wall of lead 7, the top of bushing lead 7 is being provided with dowel hole close to inwall circumferential location
73, alignment pin is equipped with dowel hole 73, the outer of bushing lead 7 is provided with the fillet structure for being easy to bushing to be oriented to；Bushing
Through hole 41 is offered on the outer wall of pedestal 4, steady pin is equipped with through hole 41, described steady pin one end is fixed on hub base 4
On outer wall, the other end is equipped with limit sliding chutes 71, be ensure that using steady pin and limit sliding chutes 71 on bushing lead 7
Stability in lower motion process, while the range of movement of bushing lead 7 can be limited, improve the essence during press fitting
Degree；The upper end of hub base 4 offers the groove 42 placed for automobile swing arm 6, and the side of hub base 4, which is provided with, is used for automobile swing arm
6 open slots 43 being put into, groove 42 and the snug fit of automobile swing arm 6, ensure the stability of automobile swing arm 6 during press fitting, open
The setting of mouthful groove 43 facilitates being installed on hub base 4 of automobile swing arm 6；Push rod is equipped with first support post 2, it is described
The top of push rod uses pyramidal structure, and pyramidal structure can carry out a contact support to automobile swing arm 6, improve the stabilization of support
Property, bottom are provided with support spring, and support spring can ensure that push rod contacts support with automobile swing arm 6 all the time；Second support post 3
It is provided with and is used for the arc groove 31 that automobile swing arm 6 is placed, the height in the left side of arc groove 31 is less than the height on right side, and arc is recessed
Groove 31 is easy to the placement of automobile swing arm 6, while plays a part of sports limiting to automobile swing arm 6, improves automobile swing arm 6 in work
The stability loaded onto.
The course of work：
First automobile swing arm 6 is placed in frock, on bushing to be placed on to the relevant position of automobile swing arm 6, pressure head 5 pushes, lining
It is enclosed in the presence of bushing lead 7 and is pressed into automobile swing arm 6, completes press fitting.
Claims (6)
1. a kind of bush of swing arm of automobile press-fitting tool, including base, it is characterised in that the base（1）Using L-type structure, institute
The both ends for stating L-type structure are respectively equipped with the first support post（2）And hub base（4）, the intermediate connections of L-type structure are provided with the
Two support posts（3）, the hub base（4）Using hollow structure, inside is provided with bushing lead（7）, the bushing guiding
Post（7）Top is provided with column（72）, bottom is provided with back-moving spring, the bushing lead（7）Limit sliding chutes are offered on outer wall
（71）, the hub base（4）Through hole is offered on outer wall（41）, the through hole（41）Steady pin is inside equipped with, it is described solid
Rationed marketing one end is fixed on hub base（4）On outer wall, the other end is equipped with limit sliding chutes（71）It is interior.
A kind of 2. bush of swing arm of automobile press-fitting tool according to claim 1, it is characterised in that first support post
（2）On be equipped with push rod, the top of the push rod uses pyramidal structure, and bottom is provided with support spring.
A kind of 3. bush of swing arm of automobile press-fitting tool according to claim 1, it is characterised in that second support post
（3）It is provided with and is used for automobile swing arm（6）The arc groove of placement（31）, the arc groove（31）The height in left side is less than right side
Height.
A kind of 4. bush of swing arm of automobile press-fitting tool according to claim 1, it is characterised in that the hub base（4）
Upper end is offered for automobile swing arm（6）The groove of placement（42）, hub base（4）Side, which is provided with, is used for automobile swing arm（6）Put
The open slot entered（43）.
A kind of 5. bush of swing arm of automobile press-fitting tool according to claim 1, it is characterised in that the bushing lead
（7）Top is being provided with dowel hole close to inwall circumferential location（73）, the dowel hole（73）Inside it is equipped with alignment pin.
A kind of 6. bush of swing arm of automobile press-fitting tool according to claim 1, it is characterised in that the bushing lead
（7）Outer is provided with the fillet structure for being easy to bushing to be oriented to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710746705.1A CN107571193A (en) | 2017-08-27 | 2017-08-27 | A kind of bush of swing arm of automobile press-fitting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710746705.1A CN107571193A (en) | 2017-08-27 | 2017-08-27 | A kind of bush of swing arm of automobile press-fitting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107571193A true CN107571193A (en) | 2018-01-12 |
Family
ID=61029771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710746705.1A Pending CN107571193A (en) | 2017-08-27 | 2017-08-27 | A kind of bush of swing arm of automobile press-fitting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107571193A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213913A (en) * | 2018-03-29 | 2018-06-29 | 华南理工大学 | A kind of automotive suspension control arm bush press-in device |
| CN108705284A (en) * | 2018-07-10 | 2018-10-26 | 上汽通用五菱汽车股份有限公司 | A kind of preceding lower swing arm back bush press-loading apparatus |
| CN109676347A (en) * | 2019-01-04 | 2019-04-26 | 浙江锐泰悬挂***科技有限公司 | The press-loading apparatus and pressing method of automobile bushing |
| CN109719673A (en) * | 2018-11-29 | 2019-05-07 | 中国船舶重工集团公司第七一一研究所 | For installing the installation tool of the bushing of the wrist-pin end of connecting rod of marine diesel |
| CN110253249A (en) * | 2019-06-14 | 2019-09-20 | 苏州托克斯冲压设备有限公司 | Broached bushing pressure head and bushing press-fit equipment |
| CN110561087A (en) * | 2019-09-20 | 2019-12-13 | 安徽华东光电技术研究所有限公司 | special automatic tool for press fitting of gasket |
| CN110788599A (en) * | 2019-12-10 | 2020-02-14 | 汉德车桥(株洲)齿轮有限公司 | Embedded pressure equipment device of trigeminy gear bush |
| CN111618556A (en) * | 2019-02-28 | 2020-09-04 | 元壤实业（上海）有限公司 | Take angle bush assembly and dismantlement frock |
| CN114083487A (en) * | 2021-12-02 | 2022-02-25 | 若宇汽车装备工业（昆山）有限公司 | Press mounting equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH092035A (en) * | 1995-06-23 | 1997-01-07 | Hitachi Metals Ltd | Suspension component |
| JP2000225531A (en) * | 1999-02-05 | 2000-08-15 | Honda Motor Co Ltd | Part press fitting device |
| CN203649833U (en) * | 2013-12-30 | 2014-06-18 | 河南恒发汽车零部件有限公司 | Press-fitting clamp with suspended lining |
| CN203993034U (en) * | 2014-08-01 | 2014-12-10 | 采埃孚富奥底盘技术(长春)有限公司 | A kind of bushing press-mounting equipment |
| CN206230235U (en) * | 2016-11-25 | 2017-06-09 | 宁波考比锐特汽车科技有限公司 | A kind of vehicle right and left control arm general assembly system |
-
2017
- 2017-08-27 CN CN201710746705.1A patent/CN107571193A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH092035A (en) * | 1995-06-23 | 1997-01-07 | Hitachi Metals Ltd | Suspension component |
| JP2000225531A (en) * | 1999-02-05 | 2000-08-15 | Honda Motor Co Ltd | Part press fitting device |
| CN203649833U (en) * | 2013-12-30 | 2014-06-18 | 河南恒发汽车零部件有限公司 | Press-fitting clamp with suspended lining |
| CN203993034U (en) * | 2014-08-01 | 2014-12-10 | 采埃孚富奥底盘技术(长春)有限公司 | A kind of bushing press-mounting equipment |
| CN206230235U (en) * | 2016-11-25 | 2017-06-09 | 宁波考比锐特汽车科技有限公司 | A kind of vehicle right and left control arm general assembly system |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213913A (en) * | 2018-03-29 | 2018-06-29 | 华南理工大学 | A kind of automotive suspension control arm bush press-in device |
| CN108213913B (en) * | 2018-03-29 | 2023-12-05 | 华南理工大学 | Automobile suspension control arm bushing pressing-in device |
| CN108705284A (en) * | 2018-07-10 | 2018-10-26 | 上汽通用五菱汽车股份有限公司 | A kind of preceding lower swing arm back bush press-loading apparatus |
| CN109719673A (en) * | 2018-11-29 | 2019-05-07 | 中国船舶重工集团公司第七一一研究所 | For installing the installation tool of the bushing of the wrist-pin end of connecting rod of marine diesel |
| CN109719673B (en) * | 2018-11-29 | 2020-03-17 | 中国船舶重工集团公司第七一一研究所 | Mounting tool for mounting bushing of small end of connecting rod of marine diesel engine |
| CN109676347A (en) * | 2019-01-04 | 2019-04-26 | 浙江锐泰悬挂***科技有限公司 | The press-loading apparatus and pressing method of automobile bushing |
| CN109676347B (en) * | 2019-01-04 | 2024-01-26 | 浙江锐泰悬挂***科技有限公司 | Press mounting device and press mounting method for automobile bushing |
| CN111618556A (en) * | 2019-02-28 | 2020-09-04 | 元壤实业（上海）有限公司 | Take angle bush assembly and dismantlement frock |
| CN110253249A (en) * | 2019-06-14 | 2019-09-20 | 苏州托克斯冲压设备有限公司 | Broached bushing pressure head and bushing press-fit equipment |
| CN110561087A (en) * | 2019-09-20 | 2019-12-13 | 安徽华东光电技术研究所有限公司 | special automatic tool for press fitting of gasket |
| CN110788599A (en) * | 2019-12-10 | 2020-02-14 | 汉德车桥(株洲)齿轮有限公司 | Embedded pressure equipment device of trigeminy gear bush |
| CN114083487A (en) * | 2021-12-02 | 2022-02-25 | 若宇汽车装备工业（昆山）有限公司 | Press mounting equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180112 |
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| WD01 | Invention patent application deemed withdrawn after publication |