A kind of 4 wheel driven vehicle multi link rear suspension panel sub-assembling platform
Technical field
The utility model is related to a kind of automobile assembling tooling, especially a kind of 4 wheel driven vehicle multi link rear suspension panel sub-assembling platform.
Background technology
In order to realize the optimization of Automobile Assembling Technology, the efficiency of vehicle production assembly is improved, at present automobile assembling scene
Rear secondary frame for vehicle, rear stabilizer bar assembly, rear stabilizer bar geometrical clamp, rear stabilizer bar bushing etc. are carried out on rear axle split charging production line
Packing, then upper swing arm assembly, rear brake assembly and rear suspension swing arm assembly are divided on Rear secondary frame for vehicle.
But there are some defects for existing rear axle split charging production line:1, the work of rear axle split charging production line used at present
Loading board is mainly used for common multi link rear suspension mechanism packing, is only applicable to non-4 wheel driven vehicle multi link rear suspension packing, when
When vehicle is 4 wheel driven vehicle multi link rear suspension, driving module after existing working plate can not support, and rear driving module can not be in work
Packing assembly is carried out in loading board.
2, working plate used at present does not have rear suspension clamping device, when calibrating rear stabilizer bar geometrical clamp torque, connects more
Bar rear suspension can pound under risk, when assembling rear brake, multi link rear suspension can not be guaranteed at same level, cause
Assembly is difficult.
3, working plate used at present can not carry out the trial-production of small lot multi link rear suspension, when rear suspension has structure design change
When change, match in the enterprising luggage of assembly line, not only increase the labor intensity of employee, can also cause shadow to being normally carried out for production
It rings.
Invention content
The utility model solves drawbacks described above existing in the prior art, provides a kind of 4 wheel driven vehicle multi link rear suspension
Panel sub-assembling platform is supported and is fixed to rear driving module by rear driving module body-packing, by Rear secondary frame for vehicle body-packing to rear secondary vehicle
Frame is supported and fixes, and is installed convenient for rear driving module, when calibrating torque, it is ensured that rear-guard module stability is not fallen out.
Technical solution adopted by the utility model to solve its technical problems is:A kind of 4 wheel driven vehicle multi link rear suspension point
Platform, including a support stand are filled, rear driving module body-packing and Rear secondary frame for vehicle body-packing, rear-guard are fixed on support stand
Module body-packing and Rear secondary frame for vehicle body-packing include fixed mechanism and supporting mechanism, and rear driving module body-packing is with after
Having between subframe body-packing is so that the position relationship that rear-guard block supports can be dispensed directly with Rear secondary frame for vehicle after fixing.
Rear secondary frame for vehicle body-packing is supported and is fixed to Rear secondary frame for vehicle by supporting mechanism and fixed mechanism, rear driving module racking machine
Structure is supported rear driving module by supporting mechanism, is fixed convenient for rear driving module and Rear secondary frame for vehicle installation, rear driving module packing
The position of mechanism is corresponding with the position of Rear secondary frame for vehicle body-packing, ensure rear-guard block supports position just with Rear secondary frame for vehicle
The position of upper installation matches, and rear-guard block supports can be dispensed directly with Rear secondary frame for vehicle after fixing, rear driving module racking machine
The fixed mechanism of structure is clamped fixation to the rear suspension of rear driving module, after mounting when the rear brake of driving module, ensure with
Rear suspension is in same level, and assembly is accurate, and after rear driving module is fixed, after calibration stabiliser bar fixed frame torque
When, rear driving module will not be fallen from panel sub-assembling platform.
Preferably, the supporting mechanism of rear driving module body-packing and the supporting mechanism of Rear secondary frame for vehicle body-packing include
Support column and be fixed at the top of support column and with the matched supporting block of part corresponding position to be supported.The position of supporting mechanism and height
Degree is determined according to rear driving module with respect to the installation site of Rear secondary frame for vehicle, and it is directly rigid that supporting block avoids support column from occurring with part to be supported
Property hit.
Preferably, the support column of the supporting mechanism of rear driving module body-packing includes big pillar, short pillar, thick pillar,
The supporting block of big post top portion is that big pillar tilts nylon block, and the supporting block of short post top portion is short pillar nylon block, thick pillar
The supporting block at top is thick pillar nylon block, and the upper surface that big pillar tilts nylon block is inclined surface, and big pillar tilts nylon block
Upper surface one end it is high, one end is low, it is intermediate be plane.
Preferably, the support column of the supporting mechanism of Rear secondary frame for vehicle body-packing includes a thin strut and two straight peen pillars,
The relatively described line of symmetry of two straight peen pillars is arranged symmetrically, and thin strut is between two straight peen pillars and deviates the position of line of symmetry,
The supporting block of straight peen post top portion is trapezoidal nylon block, and the supporting block at the top of thin strut is small nylon block.
Preferably, the fixed mechanism of rear driving module body-packing includes fixed column and the fixation that is set at the top of fixed column
Device.
Preferably, fixing device includes two cylinders being fixed at the top of fixed column and is inserted in cylinder and can be pierced by circle
The side wall of the bolt of driving module after cylinder is fixed, cylinder offers U-shaped fluting, and bolt side wall is equipped with short column, short column and fluting phase
Cooperation.By rotating bolt so that bolt front end, which reaches, to be inserted into outside cylinder in the mounting hole of rear driving module, short column and fluting
Cooperation, formed two limit.
Preferably, the fixed mechanism of Rear secondary frame for vehicle body-packing includes two symmetrical overturning pillars, the top of pillar is overturned
Portion is provided with elastic fixing device.
Preferably, it includes the epimere and hypomere being hinged to overturn pillar, the length of epimere is more than the length of hypomere, under
Section is mutually fixed with support stand, and elastic fixing device is set at the top of epimere.It is articulated connection to overturn the epimere of pillar and hypomere,
Allow epimere to be bent with respect to hypomere in this way, is easily installed whether personnel selection elastic fixing device works.
Preferably, elastic fixing device includes being fixed on the cylinder for overturning post top portion, the spring being set in cylinder
And it is inserted in the handle of compressed spring in cylinder.
Preferably, support stand is tower structure, support stand bottom is provided with traveling wheel, and traveling wheel is universal
Wheel.Support stand bottom setting traveling wheel reduces the labor intensity of employee convenient for being moved with assembly line.
The utility model has the beneficial effects that:Rear secondary frame for vehicle body-packing is by supporting mechanism and fixed mechanism to rear secondary vehicle
Frame is supported and fixes, and rear driving module body-packing is supported rear driving module by supporting mechanism, is convenient for rear driving module
It installs and fixes with Rear secondary frame for vehicle, the position of rear driving module body-packing is in the symmetrical of the fixed mechanism of Rear secondary frame for vehicle body-packing
On line, ensure that the position of rear-guard block supports just matches with the position installed on Rear secondary frame for vehicle, rear driving module body-packing
Fixed mechanism fixation is clamped to the rear suspension of rear driving module, after mounting when the rear brake of driving module, ensure with after
Suspension is in same level, and assembly is accurate, and after rear driving module is fixed, after calibration when stabiliser bar fixed frame torque,
Driving module will not be fallen from panel sub-assembling platform afterwards.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the utility model;
In figure:1, support stand, 2, bolt, 3, short column, 4, cylinder, 5, thick pillar nylon block, 6, straight peen pillar, 7, trapezoidal
Nylon block, 8, thin strut, 9, small nylon block, 10, overturn pillar, 11, cylinder, 12, handle, 13, big pillar tilt nylon block,
14, short pillar nylon block, 15, epimere, 16, hypomere, 17, big pillar, 18, short pillar, 19, thick pillar, 20, traveling wheel.
Specific implementation mode
Below by specific embodiment, and in conjunction with attached drawing, the technical solution of the utility model is made more specifically
It is bright.
Embodiment:A kind of 4 wheel driven vehicle multi link rear suspension panel sub-assembling platform(Referring to Fig. 1), including a support stand 1, support
Rack is tower structure, and support stand bottom is provided with traveling wheel 20, and traveling wheel is universal wheel.
The upper surface of support level is support panel, and support panel is provided with multiple connecting holes.It is fixed on support panel
Driving module body-packing and Rear secondary frame for vehicle body-packing afterwards, rear driving module body-packing and Rear secondary frame for vehicle body-packing include
Fixed mechanism and supporting mechanism.The supporting mechanism of driving module body-packing and the supporting mechanism of Rear secondary frame for vehicle body-packing wrap afterwards
Include support column and be fixed at the top of support column and with the matched supporting block of part corresponding position to be supported.Driving module body-packing afterwards
Fixed mechanism include fixed column and the fixing device that is set at the top of fixed column.The fixed mechanism packet of Rear secondary frame for vehicle body-packing
Two symmetrical overturning pillars 10 are included, overturns and is provided with elastic fixing device at the top of pillar.
The support column of the supporting mechanism of driving module body-packing includes big pillar 17,18 column of short branch, thick pillar 19, big branch afterwards
The supporting block of column top is that big pillar tilts nylon block 13, and the supporting block of short post top portion is short pillar nylon block 14, thick pillar
The supporting block at top is thick pillar nylon block 5, and the upper surface that big pillar tilts nylon block is inclined surface, and big pillar tilts nylon block
Upper surface one end it is high, one end is low, it is intermediate be plane.It is provided with inverted L-shaped support plate at the top of thick pillar, thick pillar nylon block is in
Groove-like.The support column of the supporting mechanism of Rear secondary frame for vehicle body-packing includes a thin strut 8 and two straight peen pillars 6, two straight peen branch
The relatively described line of symmetry of column is arranged symmetrically, and thin strut is between two straight peen pillars and deviates the position of line of symmetry, straight peen pillar
The supporting block at top is trapezoidal nylon block 7, and the supporting block at the top of thin strut is small nylon block 9.
The fixed column of the fixed mechanism of driving module body-packing is combined into one with thick pillar afterwards, and fixing device includes two fixations
Thick post top portion cylinder 4 and be inserted in cylinder and can be pierced by the bolt 2 of driving module after cylinder is fixed, the side wall of cylinder opens
It slots equipped with U-shaped, bolt side wall is equipped with short column 3, and short column is matched with fluting.Two cylinder axis are mutually parallel, also with support
Panel is parallel.It includes the epimere 15 being hinged and hypomere 16 to overturn pillar, and the length of epimere is more than the length of hypomere, hypomere
It is mutually fixed with support stand, elastic fixing device is set at the top of epimere.Elastic fixing device includes being fixed on overturning supporting post top
The cylinder 11 in portion, the spring being set in cylinder and the handle 12 for being inserted in compressed spring in cylinder.
The whole height for overturning pillar is maximum, the whole height second of straight peen pillar, the whole height third of thin strut, greatly
The whole height the 4th of pillar, the whole height the 5th of thick pillar, the whole height of short pillar are minimum.
Embodiment described above is a kind of preferred version of the utility model, not makees any shape to the utility model
Limitation in formula, on the premise of not exceeding the technical scheme recorded in the claims also other variations and modifications.