CN106767251B - The side detection detent mechanism of enging cabin detection welder - Google Patents
The side detection detent mechanism of enging cabin detection welder Download PDFInfo
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- CN106767251B CN106767251B CN201611186202.5A CN201611186202A CN106767251B CN 106767251 B CN106767251 B CN 106767251B CN 201611186202 A CN201611186202 A CN 201611186202A CN 106767251 B CN106767251 B CN 106767251B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0025—Measuring of vehicle parts
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Abstract
The invention discloses a kind of side detection detent mechanisms of enging cabin detection welder, it is characterized by: the side detection detent mechanism includes two groups of fender inner panel clamping positioning mechainsms being oppositely arranged in base upper surface two sides along the longitudinal direction at front detection detent mechanism rear, wherein fender inner panel clamping positioning mechainsm described in every group includes fender inner panel outer side edges clamping device, fender inner panel inner side edge clamping device and fender inner panel accuracy detection mechanism.It is compact-sized reasonable that the side detection detent mechanism of enging cabin detection welder of the invention has, and uses more convenient advantage.
Description
Technical field
The invention belongs to enging cabin detection or/and welder fields, and in particular to a kind of enging cabin detection welding
The side detection detent mechanism of device.
Background technique
The vehicle body of Modern Car is broadly divided into monocoque body and separate frame construction, this technology from the point of view of loading angle
Scheme is researched and developed only for monocoque body, therefore applicable object is only monocoque body.Monocoque body (as shown in Figure 1)
Referred to as self-supporting body is a kind of whole box structure for being combined into one vehicle frame and vehicle body, without independent vehicle frame.Chassis is each
Component is fit directly on vehicle body, the various load that automobile is born, including quality load, driving force, brake force and come
Shock and vibration etc. from different directions is all born by vehicle body, therefore is referred to as " monocoque body ".
The front of the car of monocoque body mainly includes enging cabin, and enging cabin is mainly used for installing engine and speed change
The assemblies such as device, enging cabin will not only ensure there is enough intensity, rigidity, want to position accuracy, durability and reliability
Ask also very strict.Enging cabin (as shown in Figure 2) is mainly by the radiator top frame and front beam, position positioned at front of the car front
It front left fender inner panel in the middle part of front of the car and front right fender inner panel and is welded between the front panel at front of the car rear portion
It forms.
In currently available technology, mainly use notification number for CN100548776C, it is entitled " detection device of enging cabin "
Technical solution (applying date: on July 30th, 2004) enging cabin is detected, and the detection range of the technical solution is main
It is for judging whether the inner space mechanism of enging cabin is reasonable, if engine and speed changer can be formed in interference etc.
Hold；However, with the progress of computer aided development designing technique, it nowadays can be to above-mentioned detection range by computer
Content carries out the measuring and calculating of true science, greatly improves the efficiency of automotive development.Therefore the skill of above-mentioned " detection device of enging cabin "
Art scheme seems more backward in today.
Detection for the machining accuracy that the detection of enging cabin answers emphasis to fall in for each piece of sheet metal component, and ensure each
In structure welding precision after being welded between block sheet metal component.
Based on this, applicant considers that the sheet metal component of enging cabin can not only be detected by designing one kind, additionally it is possible to use
Welder is detected in the enging cabin for carrying out clamping position to sheet metal component, and then can be more rapidly to the metal plate of enging cabin
Golden part detect and welding processing.It includes one piece of entirety pedestal in rectangular configuration that the enging cabin, which detects welder,；Bottom
The upper surface of seat is sequentially installed with front detection detent mechanism, side detection detent mechanism and rear portion detection localization machine from front to back
Structure；Wherein, front detection detent mechanism is used for clamping position radiator top frame and front beam；Side detection detent mechanism is used for
Clamping position front left fender inner panel and front right fender inner panel；Rear portion detection detent mechanism is used for clamping position front panel；Before
Portion's detection detent mechanism is the front side edge length direction arrangement along base upper surface；Side detection detent mechanism is arranged in front inspection
Two side coil of base upper surface for surveying positioning mechanism rear is set；After rear portion detection detent mechanism is arranged in side detection detent mechanism
The base upper surface of side, and to be arranged along the back side edge length direction of pedestal.
But it is a kind of compact-sized reasonable how to design, and uses the side of conveniently enging cabin detection welder
Portion's detection detent mechanism is that those skilled in the art need to consider the technical issues of further solving.
Summary of the invention
In view of the above shortcomings of the prior art, the technical problems to be solved by the present invention are: how to provide a kind of structure tight
Reason is gathered together, the side detection detent mechanism of conveniently enging cabin detection welder is used, is art technology
Personnel need to consider the technical issues of further solving.
In order to solve the above-mentioned technical problem, present invention employs the following technical solutions:
The side detection detent mechanism of enging cabin detection welder, it is characterised in that: detect localization machine in the side
Structure includes two groups of wings being oppositely arranged in base upper surface two sides along the longitudinal direction at front detection detent mechanism rear
Plate inner panel clamping positioning mechainsm, wherein fender inner panel clamping positioning mechainsm described in every group includes on the outside of fender inner panel
While with clamping device, fender inner panel inner side edge clamping device and fender inner panel accuracy detection mechanism；
The fender inner panel outer side edges clamping device includes attachment base, support frame, support frame promotion cylinder, wing
Plate inner panel outer side edges gripper cylinder, fender inner panel outer side edges gripper cylinder supporting block, fender inner panel outer side edges are used
Grip block and the lower grip block of fender inner panel inner side edge；
The attachment base is integrally attached to the upper surface of the pedestal, and the attachment base includes perpendicular on the pedestal
Two pieces of risers on surface, an and shaft is vertically fixedly connected between two pieces of risers, the axial direction of the shaft with it is adjacent described
The length direction of chassis side is parallel；The entirety of support frame as described above is rod-shaped in bar shaped, and the lower end of the support frame is socketed in institute
It states in shaft；Support frame as described above promotion is integrally located at the outside of the attachment base with cylinder, and the support frame promotion is set with cylinder
The end margin for being equipped with push rod is hingedly mounted on attachment base, the support frame push with the push rod of cylinder upward and outer end with it is described
Lateral surface in the middle part of support frame short transverse is hinged；
Fender inner panel outer side edges gripper cylinder supporting block entirety rectangular-blocklike, and whole vertical fixed installation
At the top of support frame as described above；The outer upper end of the fender inner panel outer side edges gripper cylinder supporting block be and wing
The interconnecting piece that plate inner panel outer side edges are hinged with the end margin for being provided with push rod on gripper cylinder；On the outside of the fender inner panel
While having convexed to form the lower grip block of the fender inner panel outer side edges with gripper cylinder supporting block inside lower end；The fender
Inner panel outer side edges with grip block be hinged be connected to the fender inner panel outer side edges gripper cylinder push rod outer end and the cross
Between the beam clamping inner top side of cylinder supports block, and the fender inner panel outer side edges with lower grip block adjacent to the crossbeam
Clamping is downwardly extending with the inner opposite end of cylinder supports block and is matched with the fender inner panel outer side edges grip block
Realize the clamping end of clamping fender inner panel outer side edges；
The fender inner panel inner side edge clamping device include support base, fender inner panel inner side edge gripper cylinder,
Fender inner panel inner side edge gripper cylinder supporting block, fender inner panel inner side edge grip block and fender inner panel inner side edge
With lower grip block；
The attachment base is integrally attached to be located at the upper surface of the pedestal on the inside of the attachment base, in the fender
Plate inner side edge gripper cylinder supporting block is integrally in vertical block shape, and the whole top for being vertically fixedly mounted on support frame as described above；Institute
The inner top side for stating fender inner panel inner side edge gripper cylinder supporting block is to clamp gas with the fender inner panel inner side edge
The interconnecting piece that an end margin of push rod is hinged is provided on cylinder；The fender inner panel inner side edge supports upper end with gripper cylinder
Outer end position has convexed to form the lower grip block of the fender inner panel inner side edge；The fender inner panel inner side edge clamping
Block be hinged be connected to the fender inner panel inner side edge gripper cylinder push rod outer end and the crossbeam clamping cylinder supports block
Inner top side between, and the fender inner panel inner side edge with grip block adjacent to the crossbeam clamping cylinder supports block
The oblique outer top of inner opposite end, which extends to form to match with the fender inner panel inner side edge grip block, realizes clamping wing
The clamping end of plate inner panel inner side edge；
The fender inner panel accuracy detection mechanism includes outer side edges accuracy detection mechanism and inner side edge accuracy detection machine
Structure；
Outer side edges accuracy detection mechanism includes the first accuracy detection cylinder and the second accuracy detection cylinder；Described first
Accuracy detection cylinder is fixedly mounted on the fender inner panel outer side edges clamping gas along perpendicular to support frame as described above length direction
In cylinder supporting block, and the push rod of the first accuracy detection cylinder is towards to inward side and being fixedly installed with accuracy detection pin shaft；
The second accuracy detection cylinder edge is fixedly mounted on the fender inner panel outer side edges perpendicular to support frame as described above length direction
With on grip block, and the push rod of the second accuracy detection cylinder towards outside and is fixedly installed with accuracy detection pin
Axis；
Inner side edge accuracy detection mechanism includes third accuracy detection cylinder, and the third accuracy detection cylinder is vertically pacified
On leading flank of the fender inner panel inner side edge with gripper cylinder supporting block, and the third accuracy detection cylinder pushes away
Bar upward and is fixedly installed with accuracy detection pin shaft.
Because fender inner panel is generally special-shaped, and fender is larger in the reversed size of body width, therefore uses above-mentioned side
Portion's detection detent mechanism, can using fender inner panel outer side edges with clamping device come to fender in the outer of vehicle-body width direction
Lateral section is clamped, using fender inner panel inner side edge with clamping device come to fender in the inside of vehicle-body width direction
Rim portion is clamped, and so, may make fender inner panel has preferably to grip effect.
At the same time, fender inner panel is directly installed on fender inner panel clamping positioning mechainsm with accuracy detection mechanism
On, but also the structure of side detection detent mechanism entirety is also more compact and simplifies, and each accuracy detection pin shaft can
The hole of processing corresponding with fender inner panel carries out centering, to be judged the machining accuracy of fender inner panel entirety (if the wing
Hole on daughter board inner panel could not be with corresponding accuracy detection pin shaft centering, then deviation occurs in the processing of fender inner panel).
In addition, above-mentioned side detection detent mechanism attachment base, support frame, support frame push the setting for using cylinder, Neng Gou
Before installing to fender inner panel, manipulation support frame is pushed to be shunk with the push rod of cylinder, so that support frame is integrally in outer
Incline shape, is not only more convenient to operate the state (convenient for quickly adjusting clip position) that personnel accurately run through holding position, and outer
The bearing of being more convenient for carrying out fender inner panel that is arranged at the top of the support frame and support frame of shape of inclining is put off, and it is fixed to reduce artificial clamping
The labor intensity of position fender inner panel.
Preferably, the fender inner panel outer side edges clamping device, fender inner panel inner side edge clamping device and
Fender inner panel is along spaced two groups of side edge length direction of pedestal with accuracy detection mechanism；And in two groups of fenders
Plate outer side edges are with being fixedly connected with connecting rod between two support frames as described above in clamping device, and the connecting rod is in support frame
Short transverse spaced more.
Above-mentioned fender inner panel outer side edges clamping device, fender inner panel inner side edge clamping device and fender inner panel
It, can be to the length of fender inner panel with the spaced arragement construction in side edge length direction that accuracy detection machine is along pedestal
Degree direction preferably supports to be formed to it, enables fender inner panel to obtain more firm clamping position effect, in turn
Help promotes the welding precision of enging cabin.
Preferably, the fender inner panel outer side edges clamping device further includes position-limit mechanism；The position-limit mechanism packet
The limited post of bar shaped is included, the lower end of the limited post is fixed on two groups of fender inner panel outer side edges clamping devices and two groups of wings
The upper surface of pedestal between plate inner panel inner side edge clamping device, the upper end of the limited post is on the outside of two groups of fender inner panels
While extending and being formed with the positive stop end for abutting against with the connecting rod with clamping device direction, so that support frame limits
Position.
The setting of above-mentioned position-limit mechanism can limit the precession stroke to inward side of support frame, help to support
Frame is more precisely positioned.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of existing monocoque body.
Fig. 2 is the structural schematic diagram of enging cabin part in Fig. 1.Label is 1 horizontal auxiliary girder, 2 front beams, 3 hairs in the Fig. 2
Motivation cover lock support, 4 heat sink side brackets, 5 radiator top frames, 6 hood hinges, 7 upper cover plates, 8 mud guards and upper cover plate
Connecting lateral plate, 9 front panels, 10 front fender inner panels, 11 front longitudinal beams.
Fig. 3 is that notification number is CN100548776C, the structural schematic diagram of entitled " detection device of engine nacelle ".The figure
Label is 1 back matrix, 3 two sides models, 5 front models, 7 brackets, 8 linear motion guide rails, 9 linear motion guide rails in 3.
Fig. 4 is a kind of schematic perspective view of detection welding fixture using enging cabin of the invention.
Fig. 5 is a kind of bottom view of detection welding fixture using enging cabin of the invention.
Fig. 6 is only to show front detection detent mechanism in a kind of detection welding fixture using enging cabin of the invention
Structural schematic diagram.
Fig. 7 is only to show front detection detent mechanism in a kind of detection welding fixture using enging cabin of the invention
Structural schematic diagram (another visual angle).
Fig. 8 is only to show side detection detent mechanism in a kind of detection welding fixture using enging cabin of the invention
Structural schematic diagram.
Fig. 9 is only to show rear portion detection detent mechanism in a kind of detection welding fixture using enging cabin of the invention
Structural schematic diagram.
Figure 10 is only to show rear portion in a kind of detection welding fixture using enging cabin of the invention to detect localization machine
The structural schematic diagram (another visual angle) of structure.
Fig. 4 is marked into Figure 10
Pedestal: 12 supporting frames, 13 reinforcing props, 14 installation panels, 15 positioning grooves, 16 backing plates, 17 weldering connectors；
Front detection detent mechanism: 20 braced frames, transverse support bar, 22 lower transverse support bars on 21；
Radiator top frame clamping device: 30 radiator top frames clamping cylinder, the clamping of 31 radiator top frames are used
Cylinder supports block, 32 radiator top frame grip blocks, the lower grip block of 33 radiator top frames；
Radiator top frame accuracy detection mechanism: 40 radiator top frames detection cylinder, 41 radiator top frames are examined
It surveys and uses plate, 42 limit plates；
Front beam clamping device: 50 front beams clamping cylinder, 51 front beams clamping cylinder supports block, 52 front beams
Clamping grip block, 53 front beams clamp lower grip block；
Front beam accuracy detection mechanism: 60 front beam detection cylinders, 61 front beam detection plates；
Front detection detent mechanism: 70 slide units, 71 guide rails, 72 driving cylinders, 73 limited blocks, 74 oblique reinforced pipes；
Fender inner panel outer side edges clamping device: gas is used in 80 attachment bases, 81 shafts, 82 support frames, the promotion of 83 support frames
Cylinder, 84 fender inner panel outer side edges gripper cylinders, 85 fender inner panel outer side edges gripper cylinder supporting blocks, in 86 fenders
Plate outer side edges grip block, the lower grip block of 87 fender inner panel inner side edges, 88 connecting rods；
Fender inner panel inner side edge clamping device: 90 support bases, 91 fender inner panel inner side edge gripper cylinders, 92 wings
Daughter board inner panel inner side edge gripper cylinder supporting block, 93 fender inner panel inner side edge grip blocks, 94 fender inner panels insides
The lower grip block in side；
Outer side edges accuracy detection mechanism: 100 first accuracy detection cylinders, 101 accuracy detection pin shafts, 102 second precision
Detect cylinder；
Inner side edge accuracy detection mechanism: 110 third accuracy detection cylinders；
Position-limit mechanism: 120 limited posts；
Upside clamping device in the middle part of front panel: upside gripper cylinder in the middle part of 130 middle part upside supports, 131 front panels,
Upside gripper cylinder supporting block (stripe board and 133 lower stripe boards on 132), 134 front panels middle part upside are used in the middle part of front panel
The lower grip block in upside in the middle part of upper grip block, 135 front panels；
Downside clamping device in the middle part of front panel: downside gripper cylinder in the middle part of 140 middle part downside supports, 141 front panels,
With under downside grip block, 144 front panels middle part in the middle part of gripper cylinder supporting block, 143 front panels on the downside of in the middle part of 142 front panels
The lower grip block in side；
Front panel end clamping device: 150 front panel ends clamping attachment base, the clamping support of 151 front panel ends
Frame, the clamping of 152 front panel ends limiting cylinder, 153 limit plates, 154 connecting shafts, 155 handles.
Specific embodiment
A kind of attached drawing below with reference to detection welding fixture using enging cabin of the invention makees into one the present invention
The detailed description of step.Wherein, for description using exemplary terms such as upper and lower, left and right, it is therefore intended that help reader's reason
Solution, limits without being intended for.
The detection welding method of enging cabin, including detecting step and welding step:
The detecting step is the step of detection to the precision for the sheet metal component for constituting enging cabin；
The step of welding step is the integral the welding of sheet metal parts after will test and obtained enging cabin；
The sheet metal component for constituting enging cabin include positioned at front of the car front radiator top frame and front beam, be located at
Front left fender inner panel and front right fender inner panel in the middle part of front of the car, and the front panel positioned at front of the car rear portion；
It is characterized by also including obtain an enging cabin detection in advance between the detecting step and welding step
The step of welder, and the detecting step and the welding step are all made of enging cabin detection welder and come to structure
At the sheet metal component clamping position of enging cabin.
The detection welding method of above-mentioned enging cabin, when in use, because obtaining has an enging cabin detection welding dress
Set the sheet metal component clamping position to enging cabin；Therefore sheet metal component clamping position can detected welder in enging cabin
After upper, the precision of each sheet metal component is detected in advance, it then, can be directly in enging cabin detection welder to adjacent
It is welded between sheet metal component, and then obtains enging cabin.
As it can be seen that the detection welding method of enging cabin of the invention can not only can effectively ensure that metal plate by detecting
The precision of part, moreover it is possible to after completing accuracy detection, rapidly be welded between each sheet metal component, therefore ensure enging cabin
Under the premise of quality, the production and processing efficiency of enging cabin greatly improved.
Wherein, enging cabin detection welder (as shown in Fig. 4 to Figure 10) includes that one piece of entirety is in rectangular configuration
Pedestal；The upper surface of the pedestal be sequentially installed with from front to back front detection detent mechanism, side detection detent mechanism and
Rear portion detection detent mechanism；Wherein, the front detection detent mechanism is used for clamping position radiator top frame and front beam；Institute
Side detection detent mechanism is stated for clamping position front left fender inner panel and front right fender inner panel；The rear portion detection positioning
Mechanism is used for clamping position front panel；
The front detection detent mechanism is the front side edge length direction arrangement along the base upper surface；The side inspection
The base upper surface two side coil of the position arrangement of mechanism in front detection detent mechanism rear is measured to set；The rear portion inspection
Position arrangement of mechanism is measured in the base upper surface at side detection detent mechanism rear, and for along the rear side side length of pedestal
Spend direction arrangement.
Above-mentioned enging cabin detection welder includes the front detection to the various sheet metal component clamping positions of enging cabin
Positioning mechanism, side detection detent mechanism and rear portion detection detent mechanism；Front detection detent mechanism, side detection detent mechanism
It is arranged with rear portion detection detent mechanism each along the front side edge of pedestal, left and right side and back side edge length direction, so,
I.e. so that the operation that the sheet metal component of enging cabin is placed on corresponding clamping device is seemed more convenient, to improve various
The clamping position efficiency of sheet metal component.
Wherein, the radiator top frame and front beam being clamped and located in the front detection detent mechanism, clamping position
In front left fender inner panel and front right fender inner panel in the side detection detent mechanism, and be clamped and located at it is described after
The assembly between front panel in portion's detection detent mechanism is consistent with the shape of the enging cabin after the completion of welding.
After implementing above-mentioned optimal technical scheme, the heat dissipation being clamped and located in the front detection detent mechanism is enabled to
Device upper bracket and front beam, the front left fender inner panel and front right fender being clamped and located in the side detection detent mechanism
Inner panel, and the front panel being clamped and located in the rear portion detection detent mechanism can be directly used for welding after completing detection
The obtained enging cabin that is connected is connect, namely in the detection welding method of enging cabin while completion " detecting step ", also simultaneously
The positioning for completing each sheet metal component in " welding step " improves the efficiency and quality of enging cabin welding processing.
Wherein, the pedestal includes supporting frame 12, reinforcing prop 13 and installation panel 14；The supporting frame 12 is whole in level
Rectangular box-like, the reinforcing prop 13 is more that vertical welding is fixed between two relative edge's frame of rectangle frame；And the branch
Support frame 12 is flushed with the upper surface of reinforcing prop 13；
Rectangular flat plate structure made from the installation panel 14 generally Steel material, the installation panel 14 is horizontal to be placed
At the top of the supporting frame 12, and the projection of the installation panel 14 vertically covers the rectangle frame vertically
Projection；It is weldingly connected between the installation panel 14 and the rectangle frame.
When implementation, the upper surface recess of the preferably described installation panel 14 is provided with the positioning groove 15 of " ten " shape, and
Four ends of positioning groove 15 are connected with four midpoints of the rectangular top surface of installation panel 14.So, it can rely on
The positioning of " ten " shape constitutes reference line with groove 15, better assures the installation positioning accurate of various parts on installation panel 14
Degree.
When implementation, the preferably described supporting frame 12 is welded by I-steel and is made, and the reinforcing prop 13 is made by channel steel.
After implementing above-mentioned optimal technical scheme, because being vertically fixedly connected with more reinforcements between two relative edge's frames of rectangle frame
Column 13, and reinforcing prop 13 is flushed with the upper surface of rectangle frame, therefore rectangle frame and reinforcing prop 13 can be formed surely installation panel 14
Fixed bearing.At the same time, the engraved structure between rectangle frame and reinforcing prop 13, be also convenient for installation panel 14 upper surface into
Row punching processing forms the mounting hole for fixing various mechanical grip hands.
Wherein, the pedestal further includes backing plate 16, and the whole backing plate 16 is in tabular, and the backing plate 16 is horizontal welding
Connect the muti-piece for being fixed on each apex angle in lower surface of the supporting frame 12.
The setting of above-mentioned cushion block can not only reinforce the structural strength of each vertex of supporting frame 12, additionally it is possible to more preferable
Ground is adjusted the levelness of supporting frame 12, it is ensured that the positioning accuracy for the various mechanisms installed on installation panel 14.
Wherein, the pedestal further includes weldering connector 17, passes through the weldering between the installation panel 14 and supporting frame 12
Connector 17 is fixedly connected integrally；It is in vertical block shape that the weldering connector 17 is whole, and the upper surface of the weldering connector 17 with
The installation panel 14 is located at the fitting of the lower surface edge outside supporting frame 12 and is weldingly connected, the following table of the weldering connector 17
Face is bonded and is weldingly connected with the upper surface of near floor level part on supporting frame 12；The weldering connector 17 is along the mounting surface
The edge uniform intervals of plate 14 are arranged multiple.
After implementing above-mentioned optimal technical scheme, so that being welded between installation panel 14 and supporting frame 12 by weldering connector 17
Connect it is connected, so, can not only by weldering connector 17 come be promoted installation 14 edge of panel structural strength；Also it is more convenient for
The connection between installation panel 14 and supporting frame 12 is quickly disconnected by splitting off weldering connector 17 and installing the connection of panel 14,
Installation panel 14 is replaced, to improve the utilization rate of supporting frame 12.
Wherein, the front detection detent mechanism include braced frame 20, radiator top frame clamping positioning mechainsm and
Front beam clamping positioning mechainsm；The braced frame 20 generally rectangular frame structure, and vertically it is fixedly mounted on the bottom
On seat；The top of the braced frame 20 has the upper transverse support bar 21 of a root long bar shaped, and bottom has laterally props up under one
Strut 22；
The radiator top frame includes propping up on radiator top frame clamping device and radiator with clamping positioning mechainsm
Frame accuracy detection mechanism；It is fixedly installed with the radiator top frame clamping device in the upper transverse support bar 21 and dissipates
Hot device upper bracket accuracy detection mechanism；And radiator top frame clamping device and radiator top frame accuracy detection
Mechanism is respectively along upper 21 length direction of transverse support bar spaced at least two；
The radiator top frame clamping device includes radiator top frame clamping cylinder 3130, radiator top frame
Clamping 3130 supporting block of cylinder, radiator top frame grip block 32 and the lower grip block 33 of radiator top frame；It is described
3130 supporting block of radiator top frame clamping cylinder is integrally in bar shaped bulk, and entirety is vertically vertically fixedly mounted on described
In transverse support bar 21；The radiator top frame clamping is hingedly mounted on the end margin for being provided with push rod on cylinder 3130
The lower end of 3130 supporting block of cylinder is used in the radiator top frame clamping；The radiator top frame clamping is supported with cylinder 3130
Rear side side's rear projection at the vertical middle part of block is formed with clamping part, and the upside of the clamping part has rearward convexed to form the heat dissipation
Device upper bracket grip block 32, the downside of the clamping part and the whole lower grip block of the radiator top frame in bar shaped
33 one end is hinged；The radiator top frame is with the other end of lower grip block 33 and the radiator top frame clamping cylinder
3130 push rod outer end is hinged, and upwardly extends to be formed and match realization clamping with radiator top frame grip block 32
The clamping end of radiator top frame；
Radiator top frame accuracy detection mechanism includes radiator top frame detection 41 cylinders 40 and limit plate
15342, radiator top frame detection being fixedly mounted in the upper transverse support bar 21 straight down with 41 cylinders 40,
The radiator top frame detection is vertically fixedly installed with module radiator upper bracket detection with the push rod lower end of 41 cylinders 40 and uses
41 plates, the radiator top frame detection are fixedly installed with accuracy detection pin downwards with the downside of 41 plates
Nail；The upper end of the limit plate 15342 is fixed in the upper transverse support bar 21, and the lower end of the limit plate 15342 has
The limiting section being laterally extended below the downside to be formed to the detection plate；
The front beam clamping positioning mechainsm includes front beam clamping device and front beam accuracy detection mechanism；Institute
It states and is fixedly installed with the front beam clamping device and front beam accuracy detection mechanism in lower transverse support bar 22；And it is described
Front beam clamping device and front beam accuracy detection mechanism are respectively along the lower 22 length direction interval of transverse support bar
At least two be arranged；
The front beam clamping device include front beam clamping cylinder 50, front beam clamping cylinder supports block 51,
Front beam clamping grip block 52 and front beam clamp lower grip block 53；The front beam clamping is whole with cylinder supports block 51
Body rectangular-blocklike, and the whole trailing flank for being vertically fixedly mounted on the lower transverse support bar 22；The front beam clamping is used
The rear side upper end of cylinder supports block 51 is located at the top of the lower transverse support bar 22 and is and the front beam clamping cylinder
The interconnecting piece that an end margin of push rod is hinged is provided on 50；Behind the front beam clamping 51 rear side lower end of cylinder supports block
It has convexed to form the front beam and has clamped lower grip block 53；The front beam clamping hinge of grip block 52 be connected to it is described before
Between the push rod outer end of crossbeam clamping cylinder 50 and the front side upper end of crossbeam clamping cylinder supports block, and it is described preceding horizontal
Beam clamping with grip block 52 adjacent to rear side one end of crossbeam clamping cylinder supports block be downwardly extending with it is described before
The lower grip block 53 of crossbeam clamping matches the clamping end for realizing clamping front beam；
Front beam accuracy detection mechanism includes front beam detection cylinder 60, the front beam detection cylinder 60
The trailing flank for being fixedly mounted on the lower transverse support bar 22 straight down, the front beam detection are used under the push rod of cylinder 60
End is vertically fixedly installed with one piece of front beam detection plate 61, and the downside of the front beam detection plate 61 is fixedly mounted
There is connecting column, the outer end of the connecting column extends back and is in 61 outside of front beam detection plate and is fixedly installed with
Accuracy detection pin upward vertically.
Above-mentioned front detection detent mechanism installed by braced frame 20 radiator top frame clamping positioning mechainsm and
Front beam clamping positioning mechainsm, and the radiator top frame clamping positioning mechainsm include for radiator top frame into
Row clamping radiator top frame clamping device, and for using accuracy detection with pin come to the multiple holes of radiator top frame
Position detected, thus judge radiator top frame itself whether occur mismachining tolerance (if there is error, accuracy detection use
Pin is difficult to centering and is inserted into corresponding hole).
Similarly, the front beam of setting also can be realized the clamping position and accuracy detection to front beam with clamping positioning mechainsm
Function.
In addition, braced frame 20 is rectangular frame structure in above-mentioned front detection detent mechanism, but also propping up on radiator
Frame clamping positioning mechainsm and front beam can installed directly on the frame side of braced frame 20 with clamping positioning mechainsm,
Simplify the complexity of front detection detent mechanism, so that the whole assembly and setting on pedestal of front detection detent mechanism is more
For convenience.
Wherein, the front detection detent mechanism further includes slide unit 70, guide rail 71, driving cylinder 72 and limited block 73；
The lower end of the braced frame 20 is vertically fixed on the upper surface of the slide unit 70, and the upper surface of the slide unit 70
Oblique reinforced pipe 74 is fixedly connected between the trailing flank of two vertical frames of the braced frame 20；
The upper surface of the pedestal is fixedly installed with the guide rail 71, and the length direction of the guide rail 71 and the pedestal
Front side edge length direction it is perpendicular；The guide rail 71 is length direction spaced more of the front side edge along pedestal,
The slide unit 70 is slidably socketed on the guide rail 71；
The driving cylinder 72 is laterally fixedly mounted on the medium position of the pedestal, the push rod of the driving cylinder 72
Telescopic direction is consistent with the length direction of the guide rail 71, and the trailing flank stationary phase of the outer end of the push rod and the slide unit 70
Even；
The limited block 73 is fixedly mounted on the upper surface of the pedestal positioned at the 71 rear end rear of guide rail, and is used for
The slide unit 70 is limited.
Above-mentioned slide unit 70, guide rail 71, the setting for driving cylinder 72 and limited block 73, so that front detection detent mechanism is whole
It can be moved on pedestal along guide rail 71.It so, can be before the sheet metal component of welding enging cabin, so that front
Be located remotely from each other between detection detent mechanism, with side detection detent mechanism, so convenient for simultaneously to front detection detent mechanism and
Sheet metal component in the detection detent mechanism of side carries out accuracy detection, after accuracy detection to be done, then row manipulation driving cylinder 72
So that the sheet metal component (radiator top frame and front beam) in the detection detent mechanism of front and between adjacent side wall clamping device
The shape for surrounding enging cabin is effectively prevent because the sheet metal component in front detection detent mechanism or side detection detent mechanism is because of essence
Degree is not up to standard to separate, but because there is overlap joint to negotiate between the sheet metal component in front detection detent mechanism and side detection detent mechanism
Situation, cause to separate very complicated situation.As it can be seen that above-mentioned slide unit 70, guide rail 71, driving cylinder 72 and limited block 73
Setting enable to the clamping and accuracy detection of sheet metal component in front detection detent mechanism and side detection detent mechanism
It is more convenient to operate.
Wherein, the braced frame 20 is made by rectangular tube material.
Can have the advantages that light weight, bending resistance and torsional strength are high using 12 frame of supporting frame made from rectangular tube material.
Wherein, the side detection detent mechanism (as of the invention) includes the pedestal at front detection detent mechanism rear
Two groups of fender inner panel clamping positioning mechainsms that two sides of upper surface along the longitudinal direction are oppositely arranged, wherein the wing described in every group
Daughter board inner panel clamping positioning mechainsm includes fender inner panel outer side edges clamping device, the clamping of fender inner panel inner side edge
Mechanism and fender inner panel accuracy detection mechanism；
The fender inner panel outer side edges include attachment base 80, support frame 82, support frame promotion cylinder with clamping device
83, fender inner panel outer side edges gripper cylinder 84, fender inner panel outer side edges gripper cylinder supporting block 85, fender inner panel
Outer side edges grip block 86 and the lower grip block 9487 of fender inner panel inner side edge；
The attachment base 80 is integrally attached to the upper surface of the pedestal, and the attachment base 80 includes perpendicular to the bottom
Two pieces of risers of seat upper surface, and are vertically fixedly connected with a shaft 81 between two pieces of risers, the axial direction of the shaft 81 with
The length direction of the adjacent chassis side is parallel；The entirety of support frame as described above 82 is rod-shaped in bar shaped, and the support frame 82
Lower end is socketed in the shaft 81；Support frame as described above promotion cylinder 83 is integrally located at the outside of the attachment base 80, and should
The end margin that support frame promotion cylinder 83 is provided with push rod is hingedly mounted on attachment base 80, and cylinder is used in support frame promotion
83 push rod is upward and outer end is hinged with the lateral surface in the middle part of 82 short transverse of support frame as described above；
The fender inner panel outer side edges whole rectangular-blocklike of gripper cylinder supporting block 85, and whole vertical fixed peace
Mounted in the top of support frame as described above 82；The outer upper end of the fender inner panel outer side edges gripper cylinder supporting block 85 for institute
State the interconnecting piece that fender inner panel outer side edges are hinged with the end margin for being provided with push rod on gripper cylinder 84；The fender
Inner panel outer side edges have convexed to form the lower grip block of the fender inner panel outer side edges with 85 inside lower end of gripper cylinder supporting block；
The fender inner panel outer side edges are hinged with grip block 86 and are connected to pushing away for the fender inner panel outer side edges gripper cylinder 84
Between bar outer end and the inner top side of crossbeam clamping cylinder supports block, and the lower clamping of the fender inner panel outer side edges
Block is downwardly extending with the inner opposite end of cylinder supports block adjacent to the crossbeam clamping and is used with the fender inner panel outer side edges
Upper grip block 86 matches the clamping end for realizing clamping fender inner panel outer side edges；
The fender inner panel inner side edge includes support base 90, fender inner panel inner side edge gripper cylinder with clamping device
91, fender inner panel inner side edge gripper cylinder supporting block 92, fender inner panel inner side edge are in grip block 93 and fender
The lower grip block 9487 of plate inner side edge；
The attachment base 80 is integrally attached to be located at the upper surface of the pedestal of 80 inside of attachment base, wing
It is in vertical block shape that plate inner panel inner side edge is whole with gripper cylinder supporting block 92, and entirety is vertically fixedly mounted on support frame as described above 82
Top；The inner top side of the fender inner panel inner side edge gripper cylinder supporting block 92 be and the fender inner panel inner side edge
The interconnecting piece being hinged with the end margin for being provided with push rod on gripper cylinder 91；Fender inner panel inner side edge clamping gas
Cylinder 91 supports upper end outer end position to convex to form the fender inner panel inner side edge with lower grip block 9487；In the fender
Plate inner side edge grip block 93 be hinged be connected to the push rod outer end of the fender inner panel inner side edge gripper cylinder 91 with it is described
Between the inner top side of crossbeam clamping cylinder supports block, and the fender inner panel inner side edge is neighbouring described with grip block 93
Crossbeam clamping is extended to form and the fender inner panel inner side edge folder with the oblique outer top of the inner opposite end of cylinder supports block
It holds block 93 and matches the clamping end for realizing clamping fender inner panel inner side edge；
The fender inner panel accuracy detection mechanism includes outer side edges accuracy detection mechanism and inner side edge accuracy detection machine
Structure；
Outer side edges accuracy detection mechanism includes 102 cylinder of the first accuracy detection cylinder 100 and the second accuracy detection；Institute
The first accuracy detection cylinder 100 is stated to be fixedly mounted on the outside of the fender inner panel along perpendicular to 82 length direction of support frame as described above
While in gripper cylinder supporting block 85, and the push rod of the first accuracy detection cylinder 100 is towards to inward side and being fixedly installed with
Accuracy detection pin shaft 101；Second accuracy detection, 102 cylinder is fixedly mounted along perpendicular to 82 length direction of support frame as described above
In the fender inner panel outer side edges on grip block 86, and the push rod of 102 cylinder of the second accuracy detection is towards outside
Side is simultaneously fixedly installed with accuracy detection pin shaft 101；
Inner side edge accuracy detection mechanism includes third accuracy detection cylinder 110, the third accuracy detection cylinder 110
It is mounted vertically on the leading flank of the fender inner panel inner side edge gripper cylinder supporting block 92, and the third accuracy detection
The push rod of cylinder 110 upward and is fixedly installed with accuracy detection pin shaft 101.
When implementation, be with the direction close to the center of pedestal it is interior, the direction with the center of separate pedestal is outer.
Because fender inner panel is generally special-shaped, and fender is larger in the reversed size of body width, therefore uses above-mentioned side
Portion's detection detent mechanism, can using fender inner panel outer side edges with clamping device come to fender in the outer of vehicle-body width direction
Lateral section is clamped, using fender inner panel inner side edge with clamping device come to fender in the inside of vehicle-body width direction
Rim portion is clamped, and so, may make fender inner panel has preferably to grip effect.
At the same time, fender inner panel is directly installed on fender inner panel clamping positioning mechainsm with accuracy detection mechanism
On, but also the structure of side detection detent mechanism entirety is also more compact and simplifies, and each accuracy detection 101 energy of pin shaft
The hole progress centering of enough processing corresponding with fender inner panel, so that the machining accuracy of fender inner panel entirety is judged (if
Hole on fender inner panel could not be with corresponding 101 centering of accuracy detection pin shaft, then the processing of fender inner panel occurs partially
Difference).
In addition, above-mentioned side detection detent mechanism attachment base 80, support frame 82, support frame push the setting for using cylinder 83,
It can manipulate support frame before being installed to fender inner panel and push and be shunk with the push rod of cylinder 83, so that support frame
82 is whole in flare shape, is not only more convenient to operate personnel and accurately runs through the state of holding position (convenient for quickly adjustment clamping
Position), and the bearing of being more convenient for carrying out fender inner panel being arranged at the top of the support frame 82 and support frame 82 of flare shape is put off,
Reduce the labor intensity of artificial clamping position fender inner panel.
Wherein, the fender inner panel outer side edges clamping device, fender inner panel inner side edge clamping device and wing
Plate inner panel is along spaced two groups of side edge length direction of pedestal with accuracy detection mechanism；And outside two groups of fender inner panels
Side is with being fixedly connected with connecting rod 88 between two support frames as described above 82 in clamping device, and the connecting rod 88 is to support
The short transverse of frame 82 spaced more.
Above-mentioned fender inner panel outer side edges clamping device, fender inner panel inner side edge clamping device and fender inner panel
It, can be to the length of fender inner panel with the spaced arragement construction in side edge length direction that accuracy detection machine is along pedestal
Degree direction preferably supports to be formed to it, enables fender inner panel to obtain more firm clamping position effect, in turn
Help promotes the welding precision of enging cabin.
Wherein, the fender inner panel outer side edges clamping device further includes position-limit mechanism；The position-limit mechanism includes item
The limited post 120 of shape, the lower end of the limited post 120 are fixed on two groups of fender inner panel outer side edges clamping devices and two groups of wings
The upper surface of pedestal between daughter board inner panel inner side edge clamping device, the upper end of the limited post 120 is into two groups of fenders
Plate outer side edges clamping device direction extends and is formed with the positive stop end for abutting against with the connecting rod 88, so that branch
Support 82 limits.
The setting of above-mentioned position-limit mechanism can limit the precession stroke to inward side of support frame 82, help branch
Support 82 is more precisely positioned.
Wherein, the rear portion detection detent mechanism includes upside clamping device in the middle part of front panel, downside folder in the middle part of front panel
Hold mechanism and front panel end clamping device；
Upside clamping device includes on the upside of middle part with upside clamping in the middle part of support 130, front panel in the middle part of the front panel
Upside 131 supporting block of gripper cylinder, front panel middle part upside grip block 134 and front panel in the middle part of cylinder 131, front panel
Lower grip block 135 on the upside of middle part；
Be integrally attached to the upper surface at middle part on rear side of pedestal on the upside of the middle part with support 130, in the middle part of the front panel on
Gripper cylinder 131 supporting block in side is integrally in vertical block shape, and the whole top for being vertically fixedly mounted on support frame as described above 82；It is described
The front side lower end of upside 131 supporting block of gripper cylinder is to use gripper cylinder with upside in the middle part of the front panel in the middle part of front panel
The interconnecting piece that an end margin of push rod is hinged is provided on 131；Upside 131 supporting block of gripper cylinder in the middle part of the front panel
Rear side upper end position convexed to form the lower grip block 135 in upside in the middle part of the front panel；Upside is used in the middle part of the front panel
Upper grip block 134 is hinged to be connected on the upside of in the middle part of the front panel and be used with the push rod outer end of gripper cylinder 131 and crossbeam clamping
Between the front side upper end of cylinder supports block, and upside is used with grip block 134 adjacent to crossbeam clamping in the middle part of the front panel
The oblique back upper place in front side one end of cylinder supports block, which is extended to form, to be matched with upside in the middle part of the front panel with grip block 134
Realize the clamping end of upside in the middle part of clamping front panel；
Downside clamping device includes on the downside of middle part with downside clamping in the middle part of support 140, front panel in the middle part of the front panel
Downside gripper cylinder supporting block 142, front panel middle part downside grip block 143 and front panel in the middle part of cylinder 141, front panel
Lower grip block 144 on the downside of middle part；
Be integrally attached to the upper surface at middle part on rear side of pedestal on the downside of the middle part with support 140, in the middle part of the front panel under
It is in vertical block shape that side is whole with gripper cylinder supporting block 142, and entirety is vertically fixedly mounted on the top of support frame as described above 82；It is described
The rear side lower end of downside gripper cylinder supporting block 142 is to use gripper cylinder with downside in the middle part of the front panel in the middle part of front panel
The interconnecting piece that an end margin of push rod is hinged is provided on 141；Downside gripper cylinder supporting block 142 in the middle part of the front panel
Rear side upper end position convexed to form the lower grip block 144 in downside in the middle part of the front panel；Downside is used in the middle part of the front panel
Upper grip block 143 is hinged to be connected on the downside of in the middle part of the front panel and be used with the push rod outer end of gripper cylinder 141 and crossbeam clamping
Between the rear side upper end of cylinder supports block, and downside is used with grip block 143 adjacent to crossbeam clamping in the middle part of the front panel
The oblique back upper place in rear side one end of cylinder supports block, which is extended to form, to be matched with downside in the middle part of the front panel with grip block 143
Realize the clamping end of downside in the middle part of clamping front panel；
Front panel end clamping device be fixedly mounted on the back side edge length direction of pedestal end positions two
Group, front panel end clamping device described in every group include front panel end clamping attachment base 15080, front panel end clamping use
Support frame 15182, the clamping of front panel end limiting cylinder 152 and limit plate 15342；
The front panel end clamping attachment base 15080 is integrally attached to the end of the back side edge length direction of the pedestal
Portion, and the front panel end clamping attachment base 15080 includes two pieces of risers perpendicular to the base upper surface, and two pieces
A connecting shaft 154, the axial direction of the connecting shaft 154 and the adjacent pedestal back side edge are vertically fixedly connected between riser
Length direction is parallel；The entirety of the front panel end clamping support frame 15182 is rod-shaped in bar shaped, and the front panel end
Clamping is socketed in the connecting shaft 154 with the lower end of support frame 15182；The front panel end clamping support frame 151 pushes away
The outside that cylinder 83 is integrally located at the front panel end clamping attachment base 15080 is employed, and front panel end clamping is used
The end margin that 151 promotion cylinder 83 of support frame is provided with push rod is hingedly mounted on front panel end clamping attachment base
On 15080, clamping support frame 151 in the front panel end is pushed with the push rod of cylinder 83 upward and outer end and the front panel end
Portion's clamping is hinged with the lateral surface in the middle part of 15182 short transverse of support frame；
Front panel end clamping is fixedly connected with one piece of limit plate 15342, institute with the upper end of support frame 15182
The outer end face of limit plate 15342 is stated towards front and is had for being inserted into accuracy detection use in the corresponding circular hole in front panel end
With spacing projection.
Above-mentioned rear portion detection detent mechanism is only by clamping device in the middle part of front panel come the middle part to front panel length direction
It is gripped, limit is carried out from the both ends of front panel length direction by front panel end clamping device and completes precision
Detection, and then while being clamped to front panel, the Rough Inspection to front panel machining accuracy can be completed.Help improves detection and weldering
The efficiency connect.
Wherein, upside uses 131 supporting block of gripper cylinder by upper stripe board 132 and lower stripe board 133 in the middle part of the front panel
Two pieces hingedly connect, and two pieces of stripe board hinged places are located at Liang Kuai stripe board intersection forward position；It further include upper stripe board
Cylinder is used in 132 promotions；132 promotion of upper stripe board is integrally located at the front side of upper and lower two pieces of stripe boards, and item on this with cylinder
132 promotion of shape plate is hingedly mounted on the leading flank of lower stripe board 133, stripe board on this with the end margin that cylinder is provided with push rod
The push rod of 132 promotions cylinder is upward and outer end and the front side lower end of the upper stripe board 132 are hinged.
Upside 131 supporting block of gripper cylinder and upper stripe board 132 push the knot for using cylinder in the middle part of above-mentioned front panel
Structure, so that upper stripe board 132 is whole to turn forward, so that upside clamping device and front panel middle part downside folder in the middle part of front panel
Front panel can be put off by holding mechanism, reduce the labor intensity of operator.
Wherein, the upper end trailing flank of front panel end clamping support frame 15182 is fixedly installed with handle 155.
The setting of above-mentioned handle 155, can be when completing the welding of enging cabin, by pull handle 155 come so that preceding
The clamping quick hypsokinesis of support frame 15182 of coaming plate end, and then enging cabin can be quickly removed from detection welding fixture.
The above is only the preferred embodiment of the present invention, need to point out it is that this skill is not being departed from for those skilled in the art
Under the premise of art scheme, several modifications and improvements can also be made, the technical solution of above-mentioned modification and improvement, which should equally be considered as, to be fallen
Enter this application claims range.
Claims (3)
1. the side detection detent mechanism of enging cabin detection welder, it is characterised in that: the side detection detent mechanism
Two groups of fenders being oppositely arranged including base upper surface two sides along the longitudinal direction at front detection detent mechanism rear
Inner panel clamping positioning mechainsm, wherein fender inner panel clamping positioning mechainsm described in every group includes fender inner panel outer side edges
With clamping device, fender inner panel inner side edge clamping device and fender inner panel accuracy detection mechanism；The front detection
Positioning mechanism is the front side edge length direction arrangement along base upper surface, and front detection detent mechanism is used for clamping position radiator
Upper bracket and front beam, the front detection detent mechanism include braced frame, radiator top frame clamping positioning mechainsm and
Front beam clamping positioning mechainsm；The braced frame generally rectangular frame structure, and vertically it is fixedly mounted on the pedestal
On；The top of the braced frame has the upper transverse support bar of a root long bar shaped, and bottom has a lower transverse support bar；
The front beam clamping positioning mechainsm includes front beam clamping device and front beam accuracy detection mechanism, wherein
The front beam clamping device includes front beam clamping cylinder, front beam clamping cylinder supports block, front beam clamping use
Upper grip block and front beam clamp lower grip block；The front beam clamping cylinder supports block entirety rectangular-blocklike, and it is whole
Body is vertically fixedly mounted on the trailing flank of the lower transverse support bar；The rear side upper end of cylinder supports block is used in the front beam clamping
Positioned at the lower transverse support bar top and be and the front beam clamping end margin phase that push rod is provided on cylinder
Hinged interconnecting piece；Lower end rear projection is formed under the front beam clamping use on rear side of front beam clamping cylinder supports block
Grip block；Front beam clamping grip block be hinged be connected to the front beam clamping cylinder push rod outer end and it is described before
Between the front side upper end of crossbeam clamping cylinder supports block, and front beam clamping grip block is pressed from both sides adjacent to the front beam
It holds to be downwardly extending to clamp with the front beam with rear side one end of cylinder supports block and matches realization clamping with lower grip block
The clamping end of front beam；
The fender inner panel outer side edges clamping device include attachment base, support frame, support frame promotion cylinder, in fender
Plate outer side edges gripper cylinder, fender inner panel outer side edges gripper cylinder supporting block, fender inner panel outer side edges clamping
Block and the lower grip block of fender inner panel inner side edge；
The attachment base is integrally attached to the upper surface of the pedestal, and the attachment base includes perpendicular to the base upper surface
Two pieces of risers, and a shaft is vertically fixedly connected between two pieces of risers, the axial direction of the shaft and the adjacent pedestal
The length direction of side is parallel；The entirety of support frame as described above is rod-shaped in bar shaped, and the lower end of the support frame is socketed in described turn
On axis；Support frame as described above promotion is integrally located at the outside of the attachment base with cylinder, and the support frame promotion is provided with cylinder
One end margin of push rod is hingedly mounted on attachment base, which pushes with the push rod of cylinder upward and outer end and the support
Lateral surface in the middle part of frame short transverse is hinged；
Fender inner panel outer side edges gripper cylinder supporting block entirety rectangular-blocklike, and entirety is vertically fixedly mounted on institute
State the top of support frame；The outer upper end of the fender inner panel outer side edges gripper cylinder supporting block be in the fender
The interconnecting piece that plate outer side edges are hinged with the end margin for being provided with push rod on gripper cylinder；The fender inner panel outer side edges are used
Gripper cylinder supporting block inside lower end has convexed to form the lower grip block of the fender inner panel outer side edges；The fender inner panel
Outer side edges with grip block be hinged be connected to the fender inner panel outer side edges gripper cylinder push rod outer end and the front beam
With between inner top side of the front beam clamping of clamping device with cylinder supports block, and the lower folder of the fender inner panel outer side edges
Hold block adjacent to front beam clamping device front beam clamping with the inner opposite end of cylinder supports block be downwardly extending with
The fender inner panel outer side edges grip block matches the clamping end for realizing clamping fender inner panel outer side edges；
The fender inner panel inner side edge clamping device includes support base, fender inner panel inner side edge gripper cylinder, wing
Under plate inner panel inner side edge gripper cylinder supporting block, fender inner panel inner side edge grip block and fender inner panel inner side edge are used
Grip block；
The attachment base is integrally attached to be located at the upper surface of the pedestal on the inside of the attachment base, in the fender inner panel
Side gripper cylinder supporting block is integrally in vertical block shape, and the whole top for being vertically fixedly mounted on support frame as described above；The wing
The inner top side of daughter board inner panel inner side edge gripper cylinder supporting block be on the fender inner panel inner side edge gripper cylinder
It is provided with the interconnecting piece that an end margin of push rod is hinged；The fender inner panel inner side edge supports upper end outer end with gripper cylinder
Position has convexed to form the lower grip block of the fender inner panel inner side edge；The fender inner panel inner side edge is cut with scissors with grip block
It is connected in push rod outer end and the crossbeam clamping cylinder supports block of the fender inner panel inner side edge gripper cylinder
Between the upper end of side, and the fender inner panel inner side edge uses grip block adjacent to the inside of the crossbeam clamping cylinder supports block
The oblique outer top in one end, which is extended to form, to be matched with the fender inner panel inner side edge grip block in realization clamping fender
The clamping end of plate inner side edge；
The fender inner panel accuracy detection mechanism includes outer side edges accuracy detection mechanism and inner side edge accuracy detection mechanism；
Outer side edges accuracy detection mechanism includes the first accuracy detection cylinder and the second accuracy detection cylinder；First precision
Detection cylinder edge is fixedly mounted on the fender inner panel outer side edges gripper cylinder branch perpendicular to support frame as described above length direction
On bracer, and the push rod of the first accuracy detection cylinder is towards to inward side and being fixedly installed with accuracy detection pin shaft；It is described
Second accuracy detection cylinder edge is fixedly mounted on the fender inner panel outer side edges perpendicular to support frame as described above length direction and uses
On grip block, and the push rod of the second accuracy detection cylinder towards outside and is fixedly installed with accuracy detection pin shaft；
Inner side edge accuracy detection mechanism includes third accuracy detection cylinder, and the third accuracy detection cylinder is mounted vertically in
On leading flank of the fender inner panel inner side edge with gripper cylinder supporting block, and the push rod court of the third accuracy detection cylinder
It goes up and is fixedly installed with accuracy detection pin shaft.
2. the side detection detent mechanism of enging cabin detection welder according to claim 1, it is characterised in that: institute
State fender inner panel outer side edges clamping device, fender inner panel inner side edge clamping device and fender inner panel accuracy detection
Mechanism is along spaced two groups of side edge length direction of pedestal；And in two groups of fender inner panel outer side edges clamping devices
Two support frames as described above between be fixedly connected with connecting rod, and the connecting rod be support frame short transverse it is spaced
More.
3. the side detection detent mechanism of enging cabin detection welder according to claim 2, it is characterised in that: institute
Stating fender inner panel outer side edges clamping device further includes position-limit mechanism；The position-limit mechanism includes the limited post of bar shaped, described
The lower end of limited post is fixed on two groups of fender inner panel outer side edges clamping devices and two groups of fender inner panel inner side edge clampings
The upper surface of pedestal between mechanism, the upper end of the limited post is to two groups of fender inner panel outer side edges clamping device place sides
To extending and being formed with the positive stop end for abutting against with the connecting rod, so that support frame limits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611186202.5A CN106767251B (en) | 2016-12-20 | 2016-12-20 | The side detection detent mechanism of enging cabin detection welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611186202.5A CN106767251B (en) | 2016-12-20 | 2016-12-20 | The side detection detent mechanism of enging cabin detection welder |
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| Publication Number | Publication Date |
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| CN106767251A CN106767251A (en) | 2017-05-31 |
| CN106767251B true CN106767251B (en) | 2019-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611186202.5A Active CN106767251B (en) | 2016-12-20 | 2016-12-20 | The side detection detent mechanism of enging cabin detection welder |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107984150A (en) * | 2017-12-28 | 2018-05-04 | 上汽通用五菱汽车股份有限公司 | A kind of front panel crossbeam flexible frock positioner |
| CN109654970B (en) * | 2018-12-17 | 2021-08-27 | 南京金龙新能源汽车研究院有限公司 | Effective measuring device for precision adjustment and control of welding vehicle body |
| CN112431917B (en) * | 2020-12-15 | 2022-06-14 | 重庆中奥离合器制造有限公司 | Bidirectional transmission flexible shaft manipulator assembly convenient to mount and mounting method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0986449A (en) * | 1995-09-25 | 1997-03-31 | Mazda Motor Corp | Front structure for automobile |
| CN102596694A (en) * | 2009-11-06 | 2012-07-18 | 标致·雪铁龙汽车公司 | Attachment of a front fender to the fixed plate of a motor vehicle hood hinge |
| CN106123736A (en) * | 2016-08-30 | 2016-11-16 | 延锋彼欧汽车外饰***有限公司 | A kind of flexible checking implement |
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2016
- 2016-12-20 CN CN201611186202.5A patent/CN106767251B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0986449A (en) * | 1995-09-25 | 1997-03-31 | Mazda Motor Corp | Front structure for automobile |
| CN102596694A (en) * | 2009-11-06 | 2012-07-18 | 标致·雪铁龙汽车公司 | Attachment of a front fender to the fixed plate of a motor vehicle hood hinge |
| CN106123736A (en) * | 2016-08-30 | 2016-11-16 | 延锋彼欧汽车外饰***有限公司 | A kind of flexible checking implement |
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| Publication number | Publication date |
|---|---|
| CN106767251A (en) | 2017-05-31 |
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