CN104668882B - The installation method and its device of a kind of torsional vibration damper - Google Patents
The installation method and its device of a kind of torsional vibration damper Download PDFInfo
- Publication number
- CN104668882B CN104668882B CN201510037930.9A CN201510037930A CN104668882B CN 104668882 B CN104668882 B CN 104668882B CN 201510037930 A CN201510037930 A CN 201510037930A CN 104668882 B CN104668882 B CN 104668882B
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- Prior art keywords
- vibration damper
- torsional vibration
- flange
- gear reduction
- hole
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/002—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units stationary whilst being composed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
- F16F7/1028—Vibration-dampers; Shock-absorbers using inertia effect the inertia-producing means being a constituent part of the system which is to be damped
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The present invention relates to a kind of motor vehicle equipment method, more particularly to the installation method and its device of a kind of torsional vibration damper.This method mainly includes following steps：A:The location hole on the location hole of torsional vibration damper and rear-end gear reduction flange is aligned first；B:Then torsional vibration damper is fixed on rear-end gear reduction flange through the location hole on the location hole and the rear-end gear reduction flange of the torsional vibration damper with positioner；C：By the connecting hole that transmission shaft flange is pitched placement corresponding with connecting hole on torsional vibration damper；D：One end is pitched through the connecting hole of torsional vibration damper from transmission shaft flange with bolt, is assembled in the connecting hole on rear-end gear reduction flange.The assembling of transmission shaft flange fork, torsional vibration damper and rear-end gear reduction flange can be easily realized using this method, several nuts of transmission shaft flange fork, torsional vibration damper and rear-end gear reduction flanged joint can be reduced, and the connection bolt length has been shortened, it is cost-effective.
Description
Technical field
The present invention relates to the installation method and its device in automobile assembling field, more particularly to a kind of torsional vibration damper.
Background technology
Assembling applied to the torsional vibration damper on automobile between transmission shaft flanged yoke and rear-end gear reduction flange at present
Employing mode is mainly：Torsional vibration damper is assemblied between transmission shaft flange fork and rear-end gear reduction flange, is being driven respectively
Through hole is processed on shaft flange fork, torsional vibration damper and rear-end gear reduction flange, is passed through with bolt, packing ring and nut on three
Smooth bolt hole connection fastening assembling；Transmission shaft flange is pitched, torsional vibration damper and rear-end gear reduction flanged joint fasten
Bolt generally use 4, after the 1st bolt is installed, due to transmission shaft flange fork, torsional vibration damper and rear-end gear reduction method
Blue three can rotate around the 1st mounted bolt hole, it is difficult to which other 3 screw holes of three are aligned simultaneously fit on spiral shell respectively
The fasteners such as bolt, assembling are extremely difficult；Transmission shaft flange is pitched and torsional vibration damper is all very heavy, when assembling need to hold the two zero
Part aligns screw hole and installs, tightens the fasteners such as bolt, highly difficult；It can extend installation time section when implementing on assembling line
Clap, it is unfavorable for producing in enormous quantities.
The content of the invention
It is an object of the invention to provide a kind of installation method of torsional vibration damper, it is intended to it is tired to solve torsional vibration damper installation
The problem of difficult.
The present invention is achieved in that a kind of installation method of torsional vibration damper, and this method mainly includes following step
Suddenly：
A:The location hole on the location hole of torsional vibration damper and rear-end gear reduction flange is aligned first；
B:Then on the location hole and the rear-end gear reduction flange that the torsional vibration damper is passed through with positioner
Location hole, torsional vibration damper is fixed on rear-end gear reduction flange；
C：The upper connecting hole placement corresponding with connecting hole on torsional vibration damper that transmission shaft flange is pitched；
D：One end is pitched through the connecting hole of torsional vibration damper from transmission shaft flange with bolt, is assembled to rear-end gear reduction method
In connecting hole on orchid.
The present invention further technical solution be：It is characterized in that, in the step A, torsional vibration damper and rear axle master subtract
After location hole on fast device flange aligns, the connection on the connecting hole of the torsional vibration damper and the rear-end gear reduction flange
Hole can also align.
The present invention further technical solution be：In the step C, the connection on transmission shaft flange fork and torsion vibration absorber
After hole aligns, the connecting hole on the transmission shaft flange fork can also align with the connecting hole on the rear-end gear reduction flange.
Another object of the present invention is to provide a kind of torsional vibration damper, which includes：Mass block and installation
Block, the mass block are connected with the mounting blocks, and the torsion vibration absorber is additionally provided with location hole.
The present invention further technical solution be：The torsional vibration damper is equipped with connecting hole.
The present invention further technical solution be：In the quantity and rear-end gear reduction flange of the location hole and connecting hole
Location hole with connection hole number it is identical.
The present invention further technical solution be：Location hole on the torsional vibration damper is smooth bore.
The present invention further technical solution be：Connecting hole on the torsional vibration damper is smooth bore.
The present invention further technical solution be：The connecting hole alignment of torsional vibration damper and the rear-end gear reduction flange
In the state of, the position of the location hole on the torsional vibration damper should be also right with the position of positioning hole on rear-end gear reduction flange
Together.
The present invention further technical solution be：Location hole on the rear-end gear reduction flange is threaded hole.
The present invention further technical solution be：Connecting hole on the rear-end gear reduction flange is threaded hole.
The beneficial effects of the invention are as follows：Transmission shaft flange can be easily realized using this method and the torsional vibration damper
The assembling of fork, torsional vibration damper and rear-end gear reduction flange, it is possible to reduce transmission shaft flange fork, torsional vibration damper and rear axle master
Several nuts of retarder flanged joint, and the connection bolt length has been shortened, it is cost-effective.
【Brief description of the drawings】
Fig. 1 is connecting hole and location hole schematic diagram on a kind of torsional vibration damper provided in an embodiment of the present invention；
Fig. 2 is a kind of structure diagram of the torsional vibration damper provided in an embodiment of the present invention after installation is complete；
Fig. 3 is a kind of main deceleration flange of rear axle of torsional vibration damper provided in an embodiment of the present invention.
Reference numeral：1st, transmission shaft flange fork 2, connection bolt 3, positioner 4, torsional vibration damper 5, rear axle master subtract
Fast device flange 6, connecting hole 7, location hole.
【Embodiment】
Fig. 1 to Fig. 3 shows connecting hole and location hole schematic diagram and one on a kind of torsional vibration damper provided by the invention
The structure diagram of kind of torsional vibration damper after installation is complete；The torsional vibration damper 4 includes：Mounting blocks and mounting blocks described in mass block
It is connected between the mass block by rubber, which is equipped with location hole 7 and connecting hole 6, the location hole 7 and company
It is identical with the location hole 9 on rear-end gear reduction flange 5 and 8 quantity of connecting hole to connect the quantity in hole 6, the rear-end gear reduction method
Location hole 9 and connecting hole 8 on orchid 5 be screw hole, substitute the effect of nut, and the location hole 7 on the torsional vibration damper 4 is smooth
Through hole, the connecting hole 6 on the torsional vibration damper 4 are smooth bore, connecting hole 6 and rear axle master on the torsional vibration damper 4
In the state of the connecting hole 8 of retarder flange 5 aligns, the position of the location hole 7 on the torsional vibration damper 4 should subtract with rear axle master
Also align 9 position of location hole on fast device flange 5；The location hole 7 of the torsional vibration damper 4 is at least one, torsional vibration damper 4
On location hole 7 and rear-end gear reduction flange 5 on the position of location hole 9 should be to avoid transmission shaft flange fork 1 and leave foot
Subject to enough installation spaces, by transmission shaft flange pitch on 1 be designed to the connecting screw hole 8 of rear-end gear reduction flange 5 it is smooth
Through hole, is designed to threaded hole, by torsion damping by the connecting screw hole on rear-end gear reduction flange 5 with transmission shaft flange fork 1
Smooth bore is designed to transmission shaft flange fork 1, the connecting screw hole of rear-end gear reduction flange 5, during assembling, first will on device 4
Location hole 9 on the location hole 7 and rear-end gear reduction flange 5 of torsional vibration damper 4 aligns, and torsion damping is passed through with positioner
Location hole 9 on the location hole 7 and rear-end gear reduction flange of device, rear-end gear reduction flange 5 is fixed on by torsional vibration damper 4
On；So when transmission shaft flange fork 1 is assembled, just do not have to hold torsional vibration damper 4 and transmission shaft flange fork 1 at the same time, and
Without three to be looked for corresponding connecting screw hole together again, the upper screw hole of transmission shaft flange fork 1 is connected with torsional vibration damper 4
Screw hole, which corresponds to, to be placed, and pitching 1 one end from transmission shaft flange with bolt passes through torsional vibration damper 4, is assembled to rear-end gear reduction flange 5
On threaded hole in；The threaded connection hole of rear-end gear reduction flange 5 act as nut effect, can cancel existing design
Nut；And solve the proficiency in existing design and take bolt, on the other hand by nut, also to hold the difficulty that transmission shaft flange pitches 1.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should all be included in the protection scope of the present invention.
Claims (1)
1. a kind of installation method of torsional vibration damper (4), the torsional vibration damper (4) include：Mass block and mounting blocks, the quality
Block is connected with the mounting blocks, and the torsion vibration absorber (4) is additionally provided with location hole (7), which is equipped with connecting hole
(6), the quantity of the location hole (7) and connecting hole (6) and the location hole (9) and connecting hole on rear-end gear reduction flange (5)
(8) quantity is identical, and the location hole (7) on the torsional vibration damper (4) is smooth bore, the company on the torsional vibration damper (4)
It is smooth bore to connect hole (6), in the state of the connecting hole alignment of the torsional vibration damper (4) and rear-end gear reduction flange (5),
The position of location hole (7) on the torsional vibration damper (4) should be with location hole (9) position on rear-end gear reduction flange (5)
Also align, the location hole (9) on the rear-end gear reduction flange (5) is threaded hole, on the rear-end gear reduction flange (5)
Connecting hole (8) be threaded hole, it is characterised in that this method mainly includes following steps：
A:The location hole (9) on the location hole (7) and rear-end gear reduction flange of torsional vibration damper (4) is aligned first, is reversed
After location hole on damper (4) and rear-end gear reduction flange (5) aligns, the connecting hole (6) of the torsional vibration damper (4) and
Connecting hole on the rear-end gear reduction flange (5) can also align；
B:Then with location hole (7) of the positioner (3) through the torsional vibration damper (4) and the rear-end gear reduction flange
On location hole (9), torsional vibration damper (4) is fixed on rear-end gear reduction flange (5)；
C：Transmission shaft flange is pitched to the upper connecting hole placement corresponding with the connecting hole (6) on torsional vibration damper (4) of (1), transmission
After the connecting hole (6) that shaft flange is pitched on (1) and torsion vibration absorber (4) aligns, connecting hole on the transmission shaft flange fork (1) and
Connecting hole (8) on the rear-end gear reduction flange (5) can also align；
D：The connecting hole (6) of torsional vibration damper (4) is passed through from transmission shaft flange fork (1) one end with bolt, rear axle master is assembled to and subtracts
Connecting hole (8) on fast device flange (5) is inner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510037930.9A CN104668882B (en) | 2015-01-26 | 2015-01-26 | The installation method and its device of a kind of torsional vibration damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510037930.9A CN104668882B (en) | 2015-01-26 | 2015-01-26 | The installation method and its device of a kind of torsional vibration damper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104668882A CN104668882A (en) | 2015-06-03 |
| CN104668882B true CN104668882B (en) | 2018-05-01 |
Family
ID=53304745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510037930.9A Active CN104668882B (en) | 2015-01-26 | 2015-01-26 | The installation method and its device of a kind of torsional vibration damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104668882B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113335007A (en) * | 2021-06-03 | 2021-09-03 | 郑州日产汽车有限公司 | Rear axle assembly with torsional vibration attenuation function |
| CN114877020A (en) * | 2022-04-21 | 2022-08-09 | 中国第一汽车股份有限公司 | Torsion vibration absorber with excellent NVH (noise vibration and harshness) performance, vibration absorber connecting structure and vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5540571A (en) * | 1993-11-10 | 1996-07-30 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Scroll-type compressor having bolted housings |
| CN1824966A (en) * | 2006-03-18 | 2006-08-30 | 鲍俊瑶 | Broadband power vibration damper for automobile rear axle |
| CN202108596U (en) * | 2011-05-11 | 2012-01-11 | 浙江吉润汽车有限公司 | Device for running-in and debugging of engine |
| CN103363083A (en) * | 2013-08-07 | 2013-10-23 | 重庆望江工业有限公司 | Planetary frame for large wind power gear box |
| CN204037335U (en) * | 2014-07-21 | 2014-12-24 | 万向钱潮传动轴有限公司 | A kind of driving-shaft assembly at flange end band torsional vibration damper |
| CN204771361U (en) * | 2015-01-26 | 2015-11-18 | 上汽通用五菱汽车股份有限公司 | Torsional damper device |
-
2015
- 2015-01-26 CN CN201510037930.9A patent/CN104668882B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5540571A (en) * | 1993-11-10 | 1996-07-30 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Scroll-type compressor having bolted housings |
| CN1824966A (en) * | 2006-03-18 | 2006-08-30 | 鲍俊瑶 | Broadband power vibration damper for automobile rear axle |
| CN202108596U (en) * | 2011-05-11 | 2012-01-11 | 浙江吉润汽车有限公司 | Device for running-in and debugging of engine |
| CN103363083A (en) * | 2013-08-07 | 2013-10-23 | 重庆望江工业有限公司 | Planetary frame for large wind power gear box |
| CN204037335U (en) * | 2014-07-21 | 2014-12-24 | 万向钱潮传动轴有限公司 | A kind of driving-shaft assembly at flange end band torsional vibration damper |
| CN204771361U (en) * | 2015-01-26 | 2015-11-18 | 上汽通用五菱汽车股份有限公司 | Torsional damper device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104668882A (en) | 2015-06-03 |
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