CN206567708U - All-loading coach wheelbase is positioned and suspension assembly mould - Google Patents
All-loading coach wheelbase is positioned and suspension assembly mould Download PDFInfo
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- CN206567708U CN206567708U CN201720233361.XU CN201720233361U CN206567708U CN 206567708 U CN206567708 U CN 206567708U CN 201720233361 U CN201720233361 U CN 201720233361U CN 206567708 U CN206567708 U CN 206567708U
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- locating support
- support assembly
- vehicle frame
- propons
- locating
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Abstract
Repeatedly, time-consuming laborious, manpower and device efficiency are low in order to solve wheelbase adjustment during vehicle production in background technology for the utility model, and there is provided a kind of positioning of all-loading coach wheelbase and suspension assembly mould for the problem of production cost is high.It includes forward and backward bridge locating support assembly, vehicle frame front overhang longeron locating support assembly, vehicle frame longitudinal register block, rear axle thrust rod seat locating support assembly, the vehicle frame rear overhang longeron locating support assembly being fixed on according to position set in advance on levelling bench, dropping process is the positioning at the center all around that propons can be achieved, directly eliminate front axle main pin flare angular difference, the deviation that stub difference is caused is excluded, being accurately positioned for front axle centre is realized.
Description
Technical field
The utility model belongs to all-loading coach production assembling field, and in particular to the wheelbase of all-loading coach is positioned and outstanding
Frame assembly mould.
Background technology
During production assembling all-loading coach, front-rear axle is directly assembled typically on vehicle frame, the wheelbase of front-rear axle is then adjusted
And diagonal.
Due to full-bearing type bus coating welding deformation, tolerance stack and the superposition of fit-up gap, front-rear axle is directly assembled
When, wheelbase, cornerwise deviation are inconsistent, beyond design requirement, and can not ensure the uniformity of batch production, existing method master
Have following two：
1st, hang wheel center with plumb bob, got ready on ground while measurement while adjust construction, by adjust tire centerline wheelbase,
Diagonal can eliminate preceding working procedure tolerances, it is ensured that the optimal driving performance of vehicle；
1. propons datum mark hardly possible determines that manual positioning is inaccurate, and time-consuming expense manpower is adjusted repeatedly；
2. the method error is big, indirect feedback, and messenger wire measurement determination again after data need to be adjusted every time, repeated measurement is time-consuming
Arduously；
3. hang because plumb bob influence, the assembling of back axle tire need to be assembled in two times, efficiency is low；
2nd, by four-wheel position finder, belong to the open ring control device directly fed back, be also by measure come adjustment axis away from, though
It can so reduce and operate repeatedly than plumb bob regulation, but human factor is larger, and a car one is adjusted, expense of still being taken a lot of work for batch production
When it is laborious, efficiency is low, and cost is higher.
Utility model content
The utility model is adjusted repeatedly to solve wheelbase during vehicle production in background technology, time-consuming laborious, manpower
Low with device efficiency, there is provided a kind of positioning of all-loading coach wheelbase and suspension assembly mould for the problem of production cost is high.
The utility model solve problem technical scheme be：
All-loading coach wheelbase is positioned and suspension assembly mould, and it is characterized in that, including is fixed on levelling bench 7
Two be used for support and position propons all around the propons locating support assembly 1 of position, one be used for support and positioning car
The vehicle frame front overhang longeron locating support assembly 3 of unwheeling frame front overhang longeron right position, one be used for limit vehicle frame front and back position
Vehicle frame longitudinal register block 4, one be used to limiting the rear axle thrust rod seat locating support assembly 6 of rear axle thrust rod seat right position,
One for supporting the simultaneously vehicle frame rear overhang longeron locating support assembly 5 of positioning vehicle frame rear overhang longeron right position and two to be used for
Support and position the back axle locating support assembly 2 of back axle all around position；
Using Platform center as origin, stand in origin, using direction straight up as Z axis positive direction, with the propons institute of vehicle
It is X-axis positive direction in direction, using towards left hand direction during propons as Y-axis positive direction；
Described two propons locating support assemblies 1 are symmetrical on XOZ planes, and two back axle locating support assemblies 2 are on XOZ
Plane is symmetrical, the propons locating support assembly 1, vehicle frame front overhang longeron locating support assembly 3, vehicle frame longitudinal register block 4, back axle
Thrust pole seat locating support assembly 6, back axle locating support assembly 2 are fixed on levelling bench 7 according to position set in advance.
Specifically, each propons locating support assembly 1 and/or back axle locating support assembly 2 include the first support body
15th, be fixed on two on the first support body 15 oblique location-plates 13 and by bearing be arranged on the first support body on 15 spacing roller
12, the V-shaped location structure of described two oblique location-plates 13, i.e., the distance between the top edge of two oblique location-plates 13 is more than following
Distance between edge, described two oblique location-plates 13 are symmetrical on a perpendicular, and the perpendicular is parallel with ZOY planes,
The spacing roller 12 is located at the outside and/or inner side of two oblique location-plates 13；The spacing roller 12 is consistent with X-direction.
Specifically, the vehicle frame front overhang longeron locating support assembly 3 includes the second support body 31, is fixed on the second support body 31 and pushes up
Two positioning bearings 32 at end and be fixed on the top of the second support body 31 and positioned at the inner side of two positioning bearings 32 be used for support
Two supporting plates 33 of vehicle frame front overhang longeron, the direction of the axle of the positioning bearing 32 is consistent with X-direction, described two positioning
The distance between the inner side of bearing 32 is equal with the front overhang longeron width of vehicle frame two.
Specifically, the rear axle thrust rod seat locating support assembly 6 includes the 4th support body 61, fixes the left side of the 4th support body 61
In two locating pieces on top, two locating pieces for being fixed on the right top of the 4th support body 61, two locating pieces on the left top
The distance between side and rear axle thrust rod seat width dimensions are equal, the distance between on the inside of two locating pieces on the right top with
The width dimensions of rear axle thrust rod seat are equal；The vehicle frame longitudinal register block 4 is fixed on the top middle portion of the 4th support body 61.
By adjusting the centre-to-centre spacing between propons locating support assembly and back axle locating support assembly, to realize different wheelbases
Production between vehicle.The combination of including but not limited to following several ways or several ways：
First, the oblique location-plate of the oblique location-plate 13 of the propons locating support assembly 1 and/or back axle locating support assembly 2
1-n backing plate 11 is also removably fixed with 13, n is natural number, the backing plate 11 is parallel with oblique location-plate 13.Backing plate can be real
The fine setting of existing wheelbase.
2nd, precise guide rail is further fixed on the platform, the back axle locating support assembly 2 or propons locating support are total
It is arranged on into 1 in precise guide rail, between the back axle locating support assembly 2 or propons locating support assembly 1 and precise guide rail
It is additionally provided with position locking mechanism.Precise guide rail can realize the fine setting and coarse adjustment of wheelbase.
By adjusting position of the spacing roller 12 in Y-axis, so as to adjust the distance between spacing inner side of roller 12, come real
Production between existing different wheelspan vehicles.Including but not limited to following structure type：Distinguished by bearing at the two ends of spacing roller 12
On base, spacing roller 12 can be adjusted by way of increasing or reducing backing plate between base and the first support body
Position in Y-axis.
Specifically, the vehicle frame rear overhang longeron locating support assembly 5 includes triframe body 51 and is hinged on triframe body
The vehicle frame rear overhang longitudinal beam overturning limited block 52 on 51 tops.
It is preferred that, the second support body 31 and/or triframe body 51 and/or the 4th support body 61 is door font support body.
Vehicle assembly method with suspension assembly mould is positioned based on above-mentioned all-loading coach wheelbase, its special character exists
In comprising the following steps：
1】Position propons and back axle：
The back axle transport that will be equipped with two trailing wheels is hung to the top of back axle locating support assembly 2, two trailing wheels is fallen respectively
Between two oblique location-plates 13 for entering two back axle locating support assemblies 2, two oblique location-plates 13 of back axle locating support assembly 2
The common front and back position for limiting trailing wheel and then the front and back position for limiting back axle center, two back axle locating support assemblies 2 it is spacing
Roller 12 limits the right position of trailing wheel and then limits the right position at back axle center jointly, by two thrusts being connected with back axle
Pole socket is respectively positioned at the two of between two locating pieces on the left top of rear axle thrust rod seat locating support assembly 6 and right top
Between individual locating piece；
The propons that will be equipped with two front-wheels is transported to the top of propons locating support assembly 1, respectively falls in two front-wheels
Between the oblique location-plate 13 of two of two propons locating support assemblies 1；The oblique location-plate 13 of two of propons locating support assembly 1 is total to
With the front and back position for limiting front-wheel, the spacing roller 12 of two propons locating support assemblies 1 limits the right position of front-wheel jointly；
2】Positioning vehicle frame：
Vehicle frame is transported to above platform, the front overhang longeron of vehicle frame is supported by vehicle frame front overhang longeron locating support assembly 3
And right position is positioned, the rear overhang longeron of vehicle frame is supported by vehicle frame rear overhang longeron locating support assembly 5 and positions right position,
The thrust pole seat reference plane of vehicle frame withstands on the preceding surface 4 of vehicle frame longitudinal register block, and the thrust pole seat reference plane of back axle is welded on car
In the thrust pole seat reference plane of frame；
3】Propons and rear-axle welding are assemblied on vehicle frame.
It is preferred that, the oblique location-plate 13 of the propons locating support assembly 1 and/or tiltedly determining for back axle locating support assembly 2
1-n blocks backing plate 11 is additionally provided with the plate 13 of position, the backing plate 11 is parallel with oblique location-plate 13；Above-mentioned steps 1】In, if front and rear
The front and back position of bridge needs adjustment, is lifted front-rear axle with jack, and the backing plate on front side of wheel is moved on rear side of wheel, or
Backing plate on rear side of wheel is moved on front side of wheel.
The advantageous effects that technical solutions of the utility model can reach：
1】The V-structure that two swash plates are constituted on propons locating support assembly 1 defines the front and back position of two front-wheels, then
Plus the squeezing action of two spacing rollers 12 respectively to tire medial surface or lateral surface, the right position of front-wheel is defined,
So that in wheel dropping process automatic capturing propons center, a dropping process be can be achieved propons center all around
Positioning, directly eliminate front axle main pin flare angular difference, exclude the deviation that causes of stub difference, realize the accurate fixed of front axle centre
Position, the positioning of back axle is similarly；
2】Fixed position relationship, can once realize vehicle bridge between propons locating support assembly and back axle locating support assembly
The cornerwise positioning of wheelbase, is accurately positioned axle center, directly saves process repeatedly and time that axle center is looked in adjustment；
3】Vehicle frame front overhang longeron or so center is positioned using bearing, with rolling friction, improves the service life of mold, and protect
Demonstrate,prove the uniformity of production.
4】Vehicle frame front overhang longeron locating support assembly 3, vehicle frame longitudinal register block 4, rear axle thrust rod seat locating support assembly
6th, position relationship fixed between vehicle frame rear overhang longeron locating support assembly 5 four, achievable vehicle frame is accurately positioned；
5】The transport for realizing whole assembling process is only hung with row, it is simple to operate；
6】, can be by very heavy top support, just by using the mode or the mode of precise guide rail of simple plus-minus backing plate
The prompt efficient adjustment for realizing propons axial direction, adapts to vehicle wheel base length tolerance.
7】Direct locating shaft is away from being not required to regulation, match fit-up gap, be once directly accurately positioned front-rear axle wheelbase diagonal
Line, and the uniformity of batch production can be realized！Through experiment, actual production can directly save time >=30 minute of adjustment wheelbase,
1 people for adjusting wheelbase is saved, direct erection welding, production efficiency can improve 50%, wheelbase institute is adjusted in work progress while saving
The row used is hung the time >=30 minutes, saves the process of adjusting screw, greatly improves the production efficiency of vehicle.
8】Car body is raised, chassis operating space is added, while assemble welding can assembly chassis miscellaneous part, enter one
Step improves production efficiency.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the positioning of the utility model all-loading coach wheelbase and suspension assembly mould.
Fig. 2 is the dimensional structure diagram of propons locating support assembly.
Fig. 3 is the enlarged drawing of part A in Fig. 2.
Fig. 4 is the dimensional structure diagram of the utility model vehicle frame front overhang longeron locating support assembly.
Fig. 5 is the enlarged drawing of positioning bearing in Fig. 4.
Fig. 6 is the dimensional structure diagram of vehicle frame rear overhang longeron locating support assembly.
Fig. 7 is the dimensional structure diagram of vehicle frame rear overhang longitudinal beam overturning limited block in Fig. 6.
Fig. 8 is the planar structure schematic diagram of rear axle thrust rod seat locating support assembly and vehicle frame longitudinal register block.
Embodiment
To make innovative point of the present utility model and feature more than you know, in conjunction with accompanying drawing to specific embodiment party of the present utility model
Formula, is described in detail as follows.
As shown in figure 1, all-loading coach wheelbase positioning of the present utility model and suspension assembly mould, including but not limited to solid
It is scheduled on two propons locating support assemblies 1, vehicle frame front overhang longeron locating support assembly 3, a vehicle frame on levelling bench 7
Longitudinal register block 4, rear axle thrust rod seat locating support assembly 6, a vehicle frame rear overhang longeron locating support assembly 5 and two
The individual back axle locating support assembly 2 for being used to supporting and positioning back axle all around position.
The propons locating support assembly 1, vehicle frame front overhang longeron locating support assembly 3, vehicle frame longitudinal register block 4, back axle
Thrust pole seat locating support assembly 6, back axle locating support assembly 2 are fixed on levelling bench 7 according to position set in advance.It is flat
The fixed of each assembly is positioned using bolts assemblies on platform, and locating slot is provided with platform, and the assembling without adjustment can be achieved, is easy to
Each vehicle it is general.Each assembly can be also arranged in precise guide rail, adjusted and positioned with HYDRAULIC CONTROL SYSTEM, it is adaptable to be more extensive
Vehicle size.
For the ease of description, using Platform center as origin, stand in origin, using direction straight up as Z axis positive direction, with
Direction is X-axis positive direction where the propons of vehicle, using towards left hand direction during propons as Y-axis positive direction.
Such as Fig. 2-3, specifically, the propons locating support assembly 1 is used for the front and back position and right position for limiting propons,
Propons locating support assembly 1 includes the first support body 15, two oblique location-plates 13 being fixed on the first support body 15 and by axle
Hold the spacing roller 12 installed on the first support body 15.The V-shaped location structure of described two oblique location-plates 13, i.e., two tiltedly positioning
The distance between top edge of plate 13 is more than distance between lower edge, and the angle of two oblique location-plates 13 and horizontal plane can neither be too
Greatly, can not be too small, angle is too small, and tire is easily moved forward and backward, and angle is too big, and oblique location-plate 13 can not play support tire
Effect；Described two oblique location-plates 13 are symmetrical on a perpendicular, and the perpendicular is parallel with ZOY planes.The limit
Position roller 12 is located at the outside of two oblique location-plates 13, so that two spacing rollers 12 are produced to two tire lateral surfaces respectively
Squeezing action, the spacing roller 12 can also be located at the inner side of two oblique location-plates 13, so that two spacing 12 points of rollers
It is other that two tire medial surfaces are produced with squeezing actions, spacing roller 12 can also be located at simultaneously the outsides of two oblique location-plates 13 with
Outside；The spacing roller 12 is consistent with X-direction, and the interactively of tire and mold is turned into linear contact lay by the design of roller,
Rolling friction replace Dry Sliding, by is rolled at whereabouts side adjustment, can effectively solve dropping process in because of rubber
It is uneven with the excessive caused power of support coefficient of friction, and then influence to be accurately positioned problem.It is furthermore preferred that spacing roller 12 has
Elastic pre-stress, is easy to eliminate bridge error；The structure of back axle locating support assembly 2 and the structure phase of propons locating support assembly 1
Together；Described two propons locating support assemblies 1 are symmetrical on XOZ planes, and two back axle locating support assemblies 2 are on XOZ planes
Symmetrically.
It is preferred that, by adjusting position of the spacing roller 12 in Y-axis, thus between adjusting the inner side of spacing roller 12 away from
From to realize the production between different wheelspan vehicles, including but not limited to following structure type：The two ends of spacing roller 12 pass through axle
Hold and be separately mounted on base, can be adjusted spacing by way of increasing or reducing backing plate between base and the first support body
Position of the roller 12 in Y-axis.
The V-structure that two swash plates are constituted on each propons locating support assembly 1 defines the front and back position of two front-wheels,
Along with the squeezing action of two spacing rollers 12 respectively to tire medial surface or lateral surface, the left and right position of tire is defined
Put, so that all around center of the dropping process of wheel with regard to energy automatic capturing propons, directly eliminates front axle main pin flare
Angular difference, excludes the deviation that stub difference is caused；The same propons of back axle positioning principle.
By propons locating support assembly 1 and back axle locating support assembly 2, the cornerwise positioning of wheelbase can be once realized,
Finally realize being accurately positioned for wheelbase.By adjusting the center between propons locating support assembly and back axle locating support assembly
Away to realize the production between different wheelbase vehicles.The combination of including but not limited to following two modes or two ways：
First, may be used also on the preceding oblique location-plate and/or the location-plate that retreads of the oblique location-plate 13 of the propons locating support assembly 1
Dismounting is fixed with 1-n layers of backing plate 11, and n is natural number, and the backing plate 11 is parallel with oblique location-plate 13；If the anteroposterior position of front-rear axle
Putting needs adjustment, is lifted vehicle bridge with jack, and the backing plate on front side of wheel is moved on rear side of wheel, or by rear side of wheel
Backing plate is moved on front side of wheel.By way of adding and subtracting backing plate, the accurate symmetrical adjustment of front-rear axle wheelbase is realized, while not influenceing
The height and position of propons, it is ensured that wheelbase and cornerwise accuracy and uniformity.Back axle locating support assembly 2 can also equally be set
Put.Backing plate can realize the fine setting of wheelbase.
2nd, precise guide rail is further fixed on the platform, the back axle locating support assembly 2 or propons locating support are total
It is arranged on into 1 in precise guide rail, between the back axle locating support assembly 2 or propons locating support assembly 1 and precise guide rail
Position locking mechanism is additionally provided with, for example, is adjusted and positioned with HYDRAULIC CONTROL SYSTEM.Precise guide rail can realize the fine setting of wheelbase
And coarse adjustment.
Vehicle frame front overhang longeron locating support assembly 3, vehicle frame longitudinal register block 4, rear axle thrust rod a locating support assembly 6,
Vehicle frame rear overhang longeron locating support assembly 5 can be also arranged in precise guide rail, it is adaptable to wider vehicle size.
The 3rd, multigroup back axle locating support assembly 2 is set on platform.
Such as Fig. 4-5, specifically, the vehicle frame front overhang longeron locating support assembly 3 is indulged for supporting and limiting vehicle frame front overhang
The right position of beam, the vehicle frame front overhang longeron locating support assembly 3 includes the second support body 31, for positioning vehicle frame front overhang longeron
Two positioning bearings 32 of right position and two supporting plates 33 for supporting vehicle frame front overhang longeron, two positioning bearings 32 are consolidated
Be scheduled on the top of the second support body 31, two supporting plates 33 be fixed on the top of the second support body 31 and in two positioning bearings 32
Side, the direction of the axle of the positioning bearing 32 is consistent with X-direction, the distance between described two inner sides of positioning bearing 32 and car
The front overhang longeron width of frame two is equal.The left and right center of vehicle frame front overhang longeron is positioned using bearing, with rolling friction, is improved before vehicle frame
The service life of outstanding longeron locating support assembly 3, and ensure the uniformity of production.
Such as Fig. 6-7, specifically, the vehicle frame rear overhang longeron locating support assembly 5 is used for support, simultaneously positioning vehicle frame rear overhang is indulged
The right position of beam, vehicle frame rear overhang longeron locating support assembly 5 includes triframe body 51 and is hinged on the top of triframe body 51
Vehicle frame rear overhang longitudinal beam overturning limited block 52；The vehicle frame rear overhang longitudinal beam overturning limited block 52, which includes one, to be used to support after vehicle frame
The horizontal plane 521 of outstanding longeron and a vertical plane 522 for being used to limit vehicle frame rear overhang longeron right position.
Such as Fig. 8, specifically, rear axle thrust rod seat locating support assembly 6 is used for the left and right for limiting rear axle thrust rod seat
Position, two left positioning that rear axle thrust rod seat locating support assembly 6 includes the 4th support body 61, fixes the left top of the 4th support body 61
The distance between block 62, two right locating pieces 63 for being fixed on the right top of the 4th support body 61, described two left inner sides of locating piece 62
It is equal with rear axle thrust rod seat width dimensions, width of the distance between the described two right inner sides of locating piece 63 with rear axle thrust rod seat
Degree is equal sized.
Such as Fig. 8, the vehicle frame longitudinal register block 4 is used for the front and back position for limiting vehicle frame, and vehicle frame longitudinal register block 4 is fixed on
The top middle portion of 4th support body 61.
It is preferred that, the second support body 31 and/or triframe body 51 and/or the 4th support body 61 is door font support body.It is various
Support body can raise car body, add chassis operating space, while assemble welding can assembly chassis miscellaneous part, greatly
Improve production efficiency.
All-loading coach wheelbase positions the vehicle assembly method with suspension assembly mould, comprises the following steps：
1】Position propons and back axle：
Hung with row and will be equipped with the back axles of two trailing wheels and be hung to the top of back axle locating support assembly 2, make two trailing wheels difference
Fall between two oblique location-plates 13 of two back axle locating support assemblies 2, two oblique location-plates of back axle locating support assembly 2
The 13 common front and back positions for limiting trailing wheel, the spacing roller 12 of two back axle locating support assemblies 2 limits the left and right of trailing wheel jointly
Position, be connected with back axle two thrust pole seats is respectively positioned at the left top of rear axle thrust rod seat locating support assembly 6
Between two locating pieces and between two locating pieces on right top；
Hung with row and will be equipped with the propons of two front-wheels and be hung to the top of propons locating support assembly 1, make two front-wheels difference
Fall between two oblique location-plates 13 of two propons locating support assemblies 1；The oblique location-plate of two of propons locating support assembly 1
The 13 common front and back positions for limiting front-wheel, the spacing roller 12 of two propons locating support assemblies 1 limits the left and right of front-wheel jointly
Position；
If the front and back position of front-rear axle needs adjustment, front-rear axle is lifted with jack, the backing plate on front side of wheel is moved
Move on rear side of wheel, or the backing plate on rear side of wheel is moved on front side of wheel.
2】Positioning vehicle frame：
Hung with row and hang in vehicle frame above platform, the front overhang longeron of vehicle frame passes through vehicle frame front overhang longeron locating support assembly 3
Support and position right position, the rear overhang longeron of vehicle frame is supported by vehicle frame rear overhang longeron locating support assembly 5 and positions left and right
Position, the two matching makes vehicle frame fore-and-aft plane and vehicle frame front overhang longeron locating support assembly 3, rear overhang longeron locating support assembly 5
Fore-and-aft plane it is parallel；
The thrust pole seat reference plane of vehicle frame withstands on the preceding surface 4 of vehicle frame longitudinal register block, so as to define the front and rear of vehicle frame
（Longitudinal direction）Position, the thrust pole seat reference plane of back axle is welded in the thrust pole seat reference plane of vehicle frame；
3】The support that is connected of front-rear axle and vehicle frame is welded, propons and rear-axle welding are assemblied on vehicle frame.Assembling weldering
While connecing because there is enough construction spaces, while construction can assembly chassis miscellaneous part, after terminating, with row, hang will be whole
Car is hung to next station.
The above method employs row and hung as means of transport, and the application is not limited only to row and hung, and can also be acted on by lifting machine,
Reach and move car with trailer again behind ground.
Before the technology for not using the application, wheelbase is adjusted, it is necessary to assemble one group of tire for 11 meters of gas spring cars, has been adjusted
After wheelbase, then dismount tire and another group of tire, the people of workmen 1 of teams and groups' adjustment, the people of welder 3, regulation welding one
Car >=60 minute（Welding 30 minutes）, one day（8 hours）7 ~ 8 cars.
After the technology of the application, direct locating shaft away from, be not required to regulation, match fit-up gap, it is once directly accurate
Front-rear axle wheelbase diagonal is positioned, and the uniformity of batch production can be realized！Through experiment, actual production can directly save adjustment axle
Away from time >=30 minute, save 1 people for adjusting wheelbase, direct erection welding, production efficiency can improve 50%, be applied while saving
Row used in adjusting wheelbase during work is hung the time >=30 minutes, saves the process of adjusting screw, greatly improves vehicle
Production efficiency.
Claims (8)
1. all-loading coach wheelbase is positioned and suspension assembly mould, it is characterised in that：Including being fixed on levelling bench（7）On two
The individual propons locating support assembly for being used to supporting and positioning propons all around position（1）, one be used to support and positioning vehicle frame
The vehicle frame front overhang longeron locating support assembly of front overhang longeron right position（3）, the vehicle frame that is used to limit vehicle frame front and back position
Longitudinal register block（4）, the rear axle thrust rod seat locating support assembly that is used to limit rear axle thrust rod seat right position（6）、
One is used for the vehicle frame rear overhang longeron locating support assembly of support and positioning vehicle frame rear overhang longeron right position（5）And two use
In the back axle locating support assembly for supporting and positioning back axle all around position（2）；
Using Platform center as origin, stand in origin, using direction straight up as Z axis positive direction, with the propons place side of vehicle
To for X-axis positive direction, using towards left hand direction during propons as Y-axis positive direction；
Described two propons locating support assemblies（1）Symmetrical, two back axle locating support assemblies on XOZ planes（2）On XOZ
Plane is symmetrical, the propons locating support assembly（1）, vehicle frame front overhang longeron locating support assembly（3）, vehicle frame longitudinal register block
（4）, rear axle thrust rod seat locating support assembly（6）, back axle locating support assembly（2）Water is fixed on according to position set in advance
Average（7）On.
2. all-loading coach wheelbase positioning according to claim 1 and suspension assembly mould, it is characterised in that：It is described each
Propons locating support assembly（1）And/or back axle locating support assembly（2）Include the first support body（15）, be fixed on the first support body
（15）On two oblique location-plates（13）And the first support body is arranged on by bearing（15）On spacing roller（12）, described two
Individual oblique location-plate（13）V-shaped location structure, described two oblique location-plates（13）It is symmetrical on a perpendicular, it is described vertical
Plane is parallel with ZOY planes, the spacing roller（12）Positioned at two oblique location-plates（13）Outside and/or inner side；The limit
Position roller（12）It is consistent with X-direction.
3. all-loading coach wheelbase positioning according to claim 1 or 2 and suspension assembly mould, it is characterised in that：It is described
Vehicle frame front overhang longeron locating support assembly（3）Including the second support body（31）, be fixed on the second support body（31）Two positioning on top
Bearing（32）Be fixed on the second support body（31）Top and positioned at two positioning bearings（32）Inner side be used for support before vehicle frame
Two supporting plates of outstanding longeron（33）, the positioning bearing（32）Axle direction it is consistent with X-direction, described two locating shafts
Hold（32）The distance between inner side is equal with the front overhang longeron width of vehicle frame two.
4. all-loading coach wheelbase positioning according to claim 3 and suspension assembly mould, it is characterised in that：The back axle
Thrust pole seat locating support assembly（6）Including the 4th support body（61）, fix the 4th support body（61）It is two locating pieces on left top, solid
It is scheduled on the 4th support body（61）The distance between on the inside of two locating pieces on right top, two locating pieces on the left top and back axle
Thrust pole seat width dimensions are equal, the distance between two locating pieces inner side on the right top and the width of rear axle thrust rod seat
It is equal sized；The vehicle frame longitudinal register block（4）It is fixed on the 4th support body（61）Top middle portion.
5. all-loading coach wheelbase positioning according to claim 4 and suspension assembly mould, it is characterised in that：The propons
Locating support assembly（1）Oblique location-plate（13）And/or back axle locating support assembly（2）Oblique location-plate（13）It is upper also detachable
It is fixed with 1-n backing plate（11）, n is natural number, the backing plate（11）With oblique location-plate（13）It is parallel.
6. all-loading coach wheelbase positioning according to claim 5 and suspension assembly mould, it is characterised in that：The platform
On be further fixed on precise guide rail, the back axle locating support assembly（2）Or propons locating support assembly（1）Precision is arranged on to lead
On rail, the back axle locating support assembly（2）Or propons locating support assembly（1）Position is additionally provided between precise guide rail
Locking mechanism.
7. all-loading coach wheelbase positioning according to claim 6 and suspension assembly mould, it is characterised in that：The vehicle frame
Rear overhang longeron locating support assembly（5）Including triframe body（51）And it is hinged on triframe body（51）The vehicle frame rear overhang on top is indulged
Beam overturns limited block（52）.
8. all-loading coach wheelbase positioning according to claim 7 and suspension assembly mould, it is characterised in that：It is described spacing
Roller（12）Position in Y-axis is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720233361.XU CN206567708U (en) | 2017-03-11 | 2017-03-11 | All-loading coach wheelbase is positioned and suspension assembly mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720233361.XU CN206567708U (en) | 2017-03-11 | 2017-03-11 | All-loading coach wheelbase is positioned and suspension assembly mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206567708U true CN206567708U (en) | 2017-10-20 |
Family
ID=60057607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720233361.XU Withdrawn - After Issue CN206567708U (en) | 2017-03-11 | 2017-03-11 | All-loading coach wheelbase is positioned and suspension assembly mould |
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| Country | Link |
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| CN (1) | CN206567708U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106826021A (en) * | 2017-03-11 | 2017-06-13 | 烟台舒驰客车有限责任公司 | All-loading coach wheelbase is positioned and suspension assembly mould and its application method |
| CN108609051A (en) * | 2018-04-02 | 2018-10-02 | 北京新能源汽车股份有限公司 | Vehicle body wheelbase wheelspan restructures device |
| CN109781016A (en) * | 2019-03-13 | 2019-05-21 | 江西五十铃汽车有限公司 | A kind of method of the high performances such as real-time measurement automobile |
| CN111687763A (en) * | 2020-06-19 | 2020-09-22 | 安徽江淮汽车集团股份有限公司 | Positioning device for front suspension |
| CN113844570A (en) * | 2021-09-27 | 2021-12-28 | 江苏星驰电动科技有限公司 | Vehicle chassis assembly line and vehicle chassis assembly method |
-
2017
- 2017-03-11 CN CN201720233361.XU patent/CN206567708U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106826021A (en) * | 2017-03-11 | 2017-06-13 | 烟台舒驰客车有限责任公司 | All-loading coach wheelbase is positioned and suspension assembly mould and its application method |
| CN106826021B (en) * | 2017-03-11 | 2018-04-17 | 烟台舒驰客车有限责任公司 | All-loading coach wheelbase positions and suspension assembly mould and its application method |
| CN108609051A (en) * | 2018-04-02 | 2018-10-02 | 北京新能源汽车股份有限公司 | Vehicle body wheelbase wheelspan restructures device |
| CN109781016A (en) * | 2019-03-13 | 2019-05-21 | 江西五十铃汽车有限公司 | A kind of method of the high performances such as real-time measurement automobile |
| CN109781016B (en) * | 2019-03-13 | 2024-04-16 | 江西五十铃汽车有限公司 | Method for measuring high performance of automobile and the like in real time |
| CN111687763A (en) * | 2020-06-19 | 2020-09-22 | 安徽江淮汽车集团股份有限公司 | Positioning device for front suspension |
| CN113844570A (en) * | 2021-09-27 | 2021-12-28 | 江苏星驰电动科技有限公司 | Vehicle chassis assembly line and vehicle chassis assembly method |
| CN113844570B (en) * | 2021-09-27 | 2024-05-03 | 海南康控新能源科技有限公司 | Vehicle chassis assembly line and vehicle chassis assembly method |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171020 Effective date of abandoning: 20180417 |