CN206998257U - A kind of rear overhang rack general assembly frock - Google Patents
A kind of rear overhang rack general assembly frock Download PDFInfo
- Publication number
- CN206998257U CN206998257U CN201720683375.1U CN201720683375U CN206998257U CN 206998257 U CN206998257 U CN 206998257U CN 201720683375 U CN201720683375 U CN 201720683375U CN 206998257 U CN206998257 U CN 206998257U
- Authority
- CN
- China
- Prior art keywords
- base station
- fixture
- actuator
- supporting plate
- plate group
- 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
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Abstract
The utility model discloses a kind of rear overhang rack general assembly frock, including base station, supporting plate group, actuator, supporter and fixture, wherein：The actuator is on the base station；One end of the supporting plate group is connected with the output end of the actuator, and the other end of the supporting plate group supports in the presence of actuator and compresses rear coil springs；The both ends of the supporter are connected with the base station and the fixture respectively；The fixture is used to clamp rear suspension assembly, so that the rear suspension assembly is detachably secured on the base station.Compared with prior art, the utility model is first passed through with the locked rear suspension assembly of fixture and vehicle body, then it is urgent by supporting plate group compression rear coil springs again, structure is relatively easy, it is practical, it is more much lower than the automatical pilot transportation vehicle cost that production line uses, while using simple auxiliary mould assembling security is poor, operating efficiency is low when solving the problems, such as rear coil springs assembling.
Description
Technical field
Automobile assembling technical field is the utility model is related to, particularly a kind of rear overhang rack general assembly frock.
Background technology
Rear suspension assembly plays a part of bearing vehicle body, while to bear and transmit power and power that road surface is acted on wheel
Square, reduce vibration, relax impact, ensure automobile smooth-going traveling.So in Automobile Design, have in rear suspension assembly one it is important
For part " rear coil springs ", its main effect is exactly to reduce vibration, relax impact.But because it is in the state of having assembled
Need to be in compressive state, the requirement brings the assembly technology of rear suspension assembly very big problem.
It is required for using auxiliary mould because rear suspension assembly volume is big, heavier-weight, during rear suspension general assembly
Assembling.The scheme of rear suspension general assembly to vehicle body is usually：Rear suspension assembly is placed on auxiliary mould, auxiliary mould can
To play load bearing component, pinpoint effect.Then auxiliary mould is moved under vehicle body and installs urgent, now vehicle body is lifted
On suspender.But a problem be present during installation is urgent, because rear coil springs will be in compressive state,
After rear coil springs arrive to vehicle body, also to continue up to lift to compress rear coil springs, but can so cause vehicle body also by
Its suspender is lifted by arrival ＆ departure to the active force of rear coil springs.
At present during most of car assembly shop assembling rear suspension assemblies, it can all be placed by rear suspension assembly auxiliary mould
Assembling is lifted on to automatical pilot transportation vehicle.By the lifting function of automatical pilot transportation vehicle, rear suspension assembly is given rise into car
Install urgent under body, now vehicle body is lifted on suspender.It is suitable that a root long degree is hung on automatical pilot transportation vehicle bottom plate simultaneously
Chain, the other end of chain are hung on vehicle body, and when vehicle body is propped up by the rear coil springs on rear suspension assembly, vehicle body is because chain
The reason for pulling, it can not rise up again.So vehicle body transfixion, automatical pilot transportation vehicle support the past rising of rear suspension assembly,
Rear coil springs on last rear suspension assembly are compressed to suitable position after being extruded, then urgent assembling, meet that design will
Ask.
Such a mode now needs automatical pilot transportation vehicle coordinating operation, but automatical pilot transportation vehicle is expensive, for life
The less laboratory shop of yield is not suitable for；Simultaneously as the reason for rear suspension general assembly needs to be accurately positioned, prior art
Auxiliary mould versatility is poor, matches the rear suspension assembly of different automobile types and needs different auxiliary moulds.
In the less laboratory shop's assembling rear suspension assembly of output, rear suspension assembly can be placed into auxiliary mould
On, then auxiliary mould is moved under vehicle body, now vehicle body is lifted on suspender.Auxiliary mould remains stationary, vehicle body pass through
Suspender compresses rear coil springs toward declining.After vehicle body, which declines, touches rear suspension assembly, born a heavy burden on vehicle body by manpower
Or weight is loaded on vehicle body, ensure that vehicle body will not be by rear coil springs arrival ＆ departure suspender, until rear coil springs are compressed to properly
It is urgent behind position.
Such a mode needs the manpower on vehicle body to bear a heavy burden or load weight on vehicle body, and operating efficiency is low；And need
Manual operation, potential safety hazard be present；Its auxiliary mould versatility is poor, and the rear suspension assembly needs for matching different automobile types are different
Auxiliary mould.
Utility model content
The purpose of this utility model is to provide a kind of rear overhang rack general assembly frock, to solve rear coil springs dress
Timing uses the problem of assembling of simple auxiliary mould versatility and security are poor, operating efficiency is low.
The utility model provides a kind of rear overhang rack general assembly frock, including base station, supporting plate group, actuator, branch
Support body and fixture, wherein：
The actuator is on the base station；
One end of the supporting plate group is connected with the output end of the actuator, and the other end of the supporting plate group is in actuator
Supported under effect and compress rear coil springs；
The both ends of the supporter are connected with the base station and the fixture respectively；
The fixture is used to clamp rear suspension assembly, so that the rear suspension assembly is detachably secured to the base station
On.
Rear overhang rack general assembly frock as described above, these, it is preferred to, the actuator includes driving gas
Cylinder, the cylinder body of the drive cylinder are vertical on the base station, the piston-rod end of the drive cylinder and the supporting plate group
Connection.
Rear overhang rack general assembly frock as described above, these, it is preferred to, the supporter include support base with
And support bar, the support base is on the base station, and the bottom of the support bar is spirally connected with the support base, the support bar
Top be connected with the fixture.
Rear overhang rack general assembly frock as described above, these, it is preferred to, the table top of the base station is provided with bar
Shape groove, clamping screw are inserted through bar-shaped trough and are threadedly coupled with the support base.
Rear overhang rack general assembly frock as described above, these, it is preferred to, the top of the fixture, which is provided with, opens
Mouthful, the opening extends transversely through the fixture, latch is provided with the fixture, the latch is opened longitudinally through described
Mouthful.
Rear overhang rack general assembly frock as described above, these, it is preferred to, it is provided with the base station bottom four corners
Universal wheel.
Compared with prior art, the utility model is first passed through with the locked rear suspension assembly of fixture and vehicle body, is then led to again
Cross supporting plate group compression rear coil springs it is urgent, structure is relatively easy, practical, the automatical pilot transportation vehicle used than production line
Cost is much lower, using simple when being more suitable for laboratory shop's use in development, while solving rear coil springs assembling
The problem of auxiliary mould assembling security is poor, operating efficiency is low.
Brief description of the drawings
Fig. 1 is front view of the present utility model；
Fig. 2 is side view of the present utility model；
Fig. 3 is top view of the present utility model；
Fig. 4 is the structural representation under confined state of the present utility model；
Fig. 5 is the front view of supporter of the present utility model；
Fig. 6 is the top view of supporter of the present utility model；
Fig. 7 is the sectional view of supporter of the present utility model.
Description of reference numerals：1- base stations, 2- supporting plate groups, 3- supporters, 4- fixtures, 5- drive cylinders, 6- support bases, 7-
Support bar, 8- bar-shaped troughs, 9- clamping screws, 10- openings, 11- latches, 12- universal wheels, 13- bearing blocks, 14- rotary handles,
15- rear suspension assemblies, 16- rear coil springs, the left back damper fixing bolts of 17-, 18- Rear secondary frame for vehicle fixing bolts, behind the 19- right sides
Damper fixing bolt, 20- left rear swing arm fixing bolts, the right rear-swing arm fixing bolts of 21-, 22- central siphons.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the utility model, and can not be construed to of the present utility model
Limitation.
As shown in Figures 1 to 4, embodiment of the present utility model provides a kind of rear overhang rack general assembly frock, bag
Base station 1, supporting plate group 2, actuator, supporter 3 and fixture 4 are included, wherein：The actuator is on the base station 1；It is described
One end of supporting plate group 2 is connected with the output end of the actuator, and the other end of the supporting plate group 2 supports in the presence of actuator
And compress rear coil springs 16；The both ends of the supporter 3 are connected with the base station 1 and the fixture 4 respectively；The fixation
Part 4 is used to clamp rear suspension assembly 15, so that the rear suspension assembly 15 is detachably secured on the base station 1.
It is against the underface of the rear coil springs 16 of rear suspension assembly 15 by supporting plate group 2, supporter 3 is by rear suspension assembly
15 hold, and using fixture 4 by rear suspension assembly 15 it is locked with supporter 3 together with.It is mobile when assembling rear suspension assembly 15
Under base station 1 to vehicle body, first by the left back damper fixing bolt 17 of rear suspension assembly 15, Rear secondary frame for vehicle fixing bolt 18, the right side
Rear shock absorber fixing bolt 19 is urgent on vehicle body, and such vehicle body turns into fixed overall by rear suspension assembly 15 and supporter 3；
Then supporting plate group 2 is up pushed up rear coil springs 16 by the elevating function of actuator, compress rear coil springs 16, now because
Supporter 3 has pinned vehicle body, and vehicle body will not be jacked up；After rear coil springs 16 are compressed to correct position, urgent rear suspension is total
Into the left rear swing arm fixing bolt 20 on 15, right rear-swing arm fixing bolt 21, assembling is completed.
One of ordinary skill in the art it is readily conceivable that the form of actuator have it is varied, have motor driving, hydraulic pressure
The various ways such as driving and cylinder driving, the present embodiment have selected the mode that cylinder drives, and this mode is simple in construction, effect
Power is continual and steady, is easily assembled, and the actuator includes drive cylinder 5, and the cylinder body of the drive cylinder 5 is vertical at the base
On platform 1, its cylinder body does not have locked on the base station 1, being so easy to the rear suspension according to different shape and chi footpath total
The position of drive cylinder 5 is adjusted into 15, applicability is wide, flexibly and easily, the piston-rod end of the drive cylinder 5 and described
Supporting plate group 2 connects, the supporting plate in supporting plate group 2 in the present embodiment be provided with two, two supporting plates correspond respectively to it is described after
The both sides rear coil springs 16 of suspension assembly 15 are set, and such drive cylinder 5 is also set to two, the piston rod end of drive cylinder 5
End is hinged with the corresponding supporting plate.
As shown in Figures 5 to 7, in order to adapt to different vehicle assemblings, frock versatility is increased, the supporter 3 designs
For liftable adjustment type, it includes support base 6 and support bar 7, and the support base 6 is on the base station 1, the support bar
7 bottom is spirally connected with the support base 6, and the top of the support bar 7 is connected with the fixture 4, and its drill form is：It is described
Bearing block 13 is provided with support base 6, rotary handle 14 is embedded in the bearing of bearing block 13, passed through at the axle center of the rotary handle 14
Internal thread hole is installed with, the shaft of the support bar 7 is provided with the male end coordinated with screw thread, rotates clockwise or counterclockwise revolution
Handle 14, support bar 7 can rise or fall.
In order to adapt to different vehicle assemblings, increase frock versatility, the supporter 3 is designed as moving left and right simultaneously
Formula, the table top of the base station 1 are provided with bar-shaped trough 8, and clamping screw 9 is inserted through bar-shaped trough 8 and is threadedly coupled with the support base 6.
The bar-shaped trough 8 is provided with two, is symmetrically set in the both ends of the support bar 7, after clamping screw 9 is tightened, the nut of clamping screw 9
Press on the both sides up and down of base station 1 respectively with support base 6, so as to support base 6 being fixed on the table top of base station 1, when needing to adjust
When whole position, clamping screw 9 is turned on, in order to avoid support bar 7 produces interference, institute in the moving process of support base 6
The table top of base station 1 is stated in equally offering bar-shaped trough 8 in the course of the support bar 7.
The top of the fixture 4 is provided with opening 10, and the opening 10 extends transversely through the fixture 4, the fixture 4
On latch 11 is installed, the latch 11 before assembling, latch 11 is removed, then by rear suspension longitudinally through the opening 10
The central siphon 22 of assembly 15 is caught in the opening 10, then plugs latch 11 to secure the above rear suspension assembly 15, in order to strengthen
Clamping stability, the fixture 4 are set to two groups, are respectively arranged on the left and right sides of central siphon 22, keep symmetric relation, meanwhile, branch
Support body 3 should also be set to two groups, be corresponded respectively with fixture 4.
It is universal, latch functions universal provided with possessing at the bottom four corners of base station 1 for the ease of worker's movable drill base 1
Wheel 12.
Above-described embodiment solves the process difficulties in the less laboratory shop's assembling rear suspension assembly of output, is both not required to
The equipment for buying costliness, without too many manual work.By the principle of mechanics, the frock of deft design and assembling side
Case, reach matching requirements.The assembly tooling of multi-directionally regulation is designed simultaneously, is filled suitable for the rear suspension assembly of various vehicles
Match somebody with somebody.
Construction, feature and action effect of the present utility model is described in detail according to the embodiment shown in schema above, with
Upper described is only preferred embodiment of the present utility model, but the utility model is to limit practical range shown in drawing, it is every according to
According to the made change of conception of the present utility model, or the equivalent embodiment of equivalent variations is revised as, still without departing from specification and figure
, all should be in the scope of protection of the utility model when showing covered spirit.
Claims (6)
- A kind of 1. rear overhang rack general assembly frock, it is characterised in that：Including base station (1), supporting plate group (2), actuator, support Body (3) and fixture (4)：The actuator is on the base station (1)；One end of the supporting plate group (2) is connected with the output end of the actuator, and the other end of the supporting plate group (2) is in actuator In the presence of support and compress rear coil springs (16)；The both ends of the supporter (3) are connected with the base station (1) and the fixture (4) respectively；The fixture (4) is used to clamp rear suspension assembly (15), so that the rear suspension assembly (15) is detachably secured to On the base station (1).
- 2. rear overhang rack general assembly frock according to claim 1, it is characterised in that：The actuator includes driving Cylinder (5), the cylinder body of the drive cylinder (5) are vertical on the base station (1), the piston rod end of the drive cylinder (5) End and the supporting plate group (2) connection.
- 3. rear overhang rack general assembly frock according to claim 1, it is characterised in that：The supporter (3) includes Support base (6) and support bar (7), the support base (6) is on the base station (1), the bottom of the support bar (7) and institute State support base (6) to be spirally connected, the top of the support bar (7) is connected with the fixture (4).
- 4. rear overhang rack general assembly frock according to claim 3, it is characterised in that：The table top of the base station (1) Bar-shaped trough (8) is provided with, clamping screw (9) is inserted through bar-shaped trough (8) and is threadedly coupled with the support base (6).
- 5. rear overhang rack general assembly frock according to claim 1, it is characterised in that：The top of the fixture (4) End is provided with opening (10), and the opening (10) extends transversely through the fixture (4), latch is provided with the fixture (4) (11), the latch (11) is longitudinally through the opening (10).
- 6. rear overhang rack general assembly frock according to claim 1, it is characterised in that：Base station (1) bottom four Universal wheel (12) is provided with angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720683375.1U CN206998257U (en) | 2017-06-13 | 2017-06-13 | A kind of rear overhang rack general assembly frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720683375.1U CN206998257U (en) | 2017-06-13 | 2017-06-13 | A kind of rear overhang rack general assembly frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206998257U true CN206998257U (en) | 2018-02-13 |
Family
ID=61445613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720683375.1U Expired - Fee Related CN206998257U (en) | 2017-06-13 | 2017-06-13 | A kind of rear overhang rack general assembly frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206998257U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108638106A (en) * | 2018-03-28 | 2018-10-12 | 佛山市南海区广工大数控装备协同创新研究院 | A kind of steel ring feeding device flexible |
| CN108858042A (en) * | 2018-09-10 | 2018-11-23 | 江苏德尔森汽车有限公司 | A kind of hydraulic booster pump production components assembling equipment |
| CN110255436A (en) * | 2019-05-29 | 2019-09-20 | 江铃控股有限公司 | Rear secondary frame for vehicle helical spring Lifting Equipment |
| CN113200105A (en) * | 2021-05-20 | 2021-08-03 | 中国第一汽车股份有限公司 | Equipment and method for combining rear suspension and vehicle body |
| CN108858042B (en) * | 2018-09-10 | 2024-04-19 | 江苏德尔森汽车有限公司 | Spare part equipment is used in hydraulic pressure booster pump production |
-
2017
- 2017-06-13 CN CN201720683375.1U patent/CN206998257U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108638106A (en) * | 2018-03-28 | 2018-10-12 | 佛山市南海区广工大数控装备协同创新研究院 | A kind of steel ring feeding device flexible |
| CN108858042A (en) * | 2018-09-10 | 2018-11-23 | 江苏德尔森汽车有限公司 | A kind of hydraulic booster pump production components assembling equipment |
| CN108858042B (en) * | 2018-09-10 | 2024-04-19 | 江苏德尔森汽车有限公司 | Spare part equipment is used in hydraulic pressure booster pump production |
| CN110255436A (en) * | 2019-05-29 | 2019-09-20 | 江铃控股有限公司 | Rear secondary frame for vehicle helical spring Lifting Equipment |
| CN113200105A (en) * | 2021-05-20 | 2021-08-03 | 中国第一汽车股份有限公司 | Equipment and method for combining rear suspension and vehicle body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20200613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |