CN106624494B - Enging cabin detects the rear portion detection detent mechanism of welder - Google Patents
Enging cabin detects the rear portion detection detent mechanism of welder Download PDFInfo
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- CN106624494B CN106624494B CN201611186311.7A CN201611186311A CN106624494B CN 106624494 B CN106624494 B CN 106624494B CN 201611186311 A CN201611186311 A CN 201611186311A CN 106624494 B CN106624494 B CN 106624494B
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- front panel
- clamping
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- cylinder
- downside
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
-
- 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
-
- 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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- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a kind of rear portion detection detent mechanism of enging cabin detection welder, it is characterised in that：The rear portion detection detent mechanism includes upside clamping device in the middle part of front panel, downside clamping device and front panel end clamping device in the middle part of front panel；In the middle part of the front panel upside clamping device include on the upside of middle part with the upside of in the middle part of upside grip block in the middle part of upside gripper cylinder supporting block in the middle part of upside gripper cylinder in the middle part of bearing, front panel, front panel, front panel and front panel with lower grip block.It is compact-sized reasonable that the rear portion detection detent mechanism of the enging cabin detection welder of the present invention has the advantages that, possesses accuracy detection and welding clamping fixed function.
Description
Technical field
The invention belongs to enging cabin detection or/and welder field, and in particular to a kind of enging cabin detection welding
The rear portion detection detent mechanism of device.
Background technology
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 overall 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 from different directions etc. 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, position accuracy, durability and reliability wanted
Ask also very stringent.Enging cabin（As shown in Figure 2）Mainly by the radiator top frame positioned at front of the car front portion and front beam, position
Front left beater or beat-up inner panel and front right beater or beat-up inner panel in the middle part of front of the car and welded between the front panel at front of the car rear portion
Form.
In currently available technology, notification number mainly is used as CN100548776C, entitled " detection device of enging cabin "
Technical solution（The 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, 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 enging cabin answers emphasis to fall the detection in the machining accuracy for each piece of sheet metal component, and ensures each
In structure welding precision after being welded between block sheet metal component.
Based on this, applicant, which considers that design is a kind of, to be detected the sheet metal component of enging cabin, additionally it is possible to use
Welder is detected in the enging cabin that clamping position is carried out to sheet metal component, and then can be more rapidly to the metal plate of enging cabin
Golden part is detected and welding processing.Enging cabin detection welder includes one piece of entirety base in rectangular configuration；Bottom
The upper surface of seat is sequentially installed with anterior detection detent mechanism, sidepiece detection detent mechanism and rear portion detection localization machine from front to back
Structure；Wherein, anterior detection detent mechanism is used for clamping position radiator top frame and front beam；Sidepiece detection detent mechanism is used for
Clamping position front left beater or beat-up inner panel and front right beater or beat-up inner panel；Rear portion detection detent mechanism is used for clamping position front panel；Before
Portion's detection detent mechanism is to be arranged along the front side edge length direction of base upper surface；Sidepiece detection detent mechanism is arranged in anterior inspection
Two side coil of base upper surface for surveying detent mechanism rear is put；After rear portion detection detent mechanism is arranged in sidepiece detection detent mechanism
The base upper surface of side, and to be arranged along the back side edge length direction of base.
But it is a kind of compact-sized reasonable how to design, and the enging cabin for possessing accuracy detection and welding clamping fixed function is examined
The rear portion detection detent mechanism of welder is surveyed, is the technical problem that those skilled in the art need to consider further to solve.
The content of the invention
In view of the above shortcomings of the prior art, the technical problems to be solved by the invention are：It is tight how a kind of structure is provided
Reason is gathered together, possesses accuracy detection and the rear portion detection localization machine of the enging cabin detection welder of welding clamping fixed function
Structure, is the technical problem that those skilled in the art need to consider further to solve.
Enging cabin detects the rear portion detection detent mechanism of welder, it is characterised in that：Detect localization machine in the rear portion
Structure includes upside clamping device in the middle part of front panel, downside clamping device and front panel end clamping device in the middle part of front panel；
Upside clamping device is included on the upside of middle part with the clamping of upside in the middle part of bearing, front panel gas in the middle part of the front panel
Upside gripper cylinder supporting block, front panel middle part upside are used with upside in the middle part of grip block and front panel in the middle part of cylinder, front panel
Lower grip block；
The upper surface at middle part on rear side of base is integrally attached on the upside of the middle part with bearing, upside is used in the middle part of the front panel
Gripper cylinder supporting block is in integrally vertical block shape, and the overall top for being vertically fixedly mounted on support frame as described above；In the front panel
With the front side lower end of gripper cylinder supporting block it is with being provided with push rod on gripper cylinder with upside in the middle part of the front panel on the upside of portion
The connecting portion that is hinged of an end margin；Upside is raised with the rear side upper end position of gripper cylinder supporting block in the middle part of the front panel
Formed with the lower grip block in upside in the middle part of the front panel；In the middle part of the front panel upside be hinged with grip block be connected to it is described before
Between the front side upper end of cylinder supports block is used in the push rod outer end of upside gripper cylinder and crossbeam clamping in the middle part of coaming plate, and institute
Upside in the middle part of front panel is stated with grip block adjacent to the oblique back upper place in front side one end of the crossbeam clamping cylinder supports block to be prolonged
Stretch the bare terminal end to be formed and be engaged with upside in the middle part of the front panel with grip block and realize upside in the middle part of clamping front panel；
Downside clamping device is included on the downside of middle part with the clamping of downside in the middle part of bearing, front panel gas in the middle part of the front panel
Downside gripper cylinder supporting block, front panel middle part downside are used with downside in the middle part of grip block and front panel in the middle part of cylinder, front panel
Lower grip block；
The upper surface at middle part on rear side of base is integrally attached on the downside of the middle part with bearing, downside is used in the middle part of the front panel
Gripper cylinder supporting block is in integrally vertical block shape, and the overall top for being vertically fixedly mounted on support frame as described above；In the front panel
Subordinate side is with being provided with push rod on gripper cylinder with downside in the middle part of the front panel with the rear side lower end of gripper cylinder supporting block
The connecting portion that is hinged of an end margin；Downside is raised with the rear side upper end position of gripper cylinder supporting block in the middle part of the front panel
Formed with the lower grip block in downside in the middle part of the front panel；In the middle part of the front panel downside be hinged with grip block be connected to it is described before
Between the rear side upper end of cylinder supports block is used in the push rod outer end of downside gripper cylinder and crossbeam clamping in the middle part of coaming plate, and institute
Downside in the middle part of front panel is stated with grip block adjacent to the oblique back upper place in rear side one end of the crossbeam clamping cylinder supports block to be prolonged
Stretch the bare terminal end to be formed and be engaged with downside in the middle part of the front panel with grip block and realize downside in the middle part of clamping front panel；
Front panel end clamping device is the two of the end positions for the back side edge length direction for being fixedly mounted on base
Group, front panel end clamping device described in every group includes front panel end clamping connecting seat, the clamping of front panel end supports
Frame, front panel end clamping limiting cylinder and limiting plate；
Front panel end clamping is integrally attached to the end of the back side edge length direction of the base with connecting seat, and
Front panel end clamping includes two pieces of risers perpendicular to the base upper surface with connecting seat, and hangs down between two pieces of risers
A connecting shaft directly is fixedly connected with, the axial direction of the connecting shaft is parallel with the length direction of the adjacent base back side edge；
The entirety of the front panel end clamping supporting rack is rod-shaped in bar shaped, and the lower end cap of the front panel end clamping supporting rack
It is connected in the connecting shaft；Front panel end clamping is integrally located at the front panel end with cylinder with supporting rack promotion and presss from both sides
Hold the outside with connecting seat, and the front panel end clamping is provided with an end margin of push rod with supporting rack promotion with cylinder and is hinged
On front panel end clamping connecting seat, the front panel end clamping with the push rod of supporting rack promotion cylinder upward and
Outer end is hinged with front panel end clamping with the lateral surface in the middle part of supporting rack short transverse；
Front panel end clamping is fixedly connected with one piece of limiting plate with the upper end of supporting rack, the limiting plate
Outer end face is towards front and with for being inserted into accuracy detection use and spacing projection in the corresponding circular hole in front panel end.
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
Gripped, carried out by front panel end clamping device from the both ends of front panel length direction spacing with completing precision
Detection, and then while being clamped to front panel, you can complete the Rough Inspection to front panel machining accuracy.Help improves detection and weldering
The efficiency connect.
Preferably, upside is cut with scissors with gripper cylinder supporting block by two pieces of upper stripe board and lower stripe board in the middle part of the front panel
Connect and form, and two pieces of stripe board hinged places are located at Liang Kuai stripe boards intersection forward position；Further include stripe board and promote use
Cylinder；The upper stripe board promotion is integrally located at the front side of upper and lower two pieces of stripe boards, and stripe board promotion gas on this with cylinder
The end margin that cylinder is provided with push rod is hingedly mounted on the leading flank of lower stripe board, the push rod court of stripe board promotion cylinder on this
Upper and outer end and the front side lower end of the upper stripe board are hinged.
Gripper cylinder supporting block, and the structure of upper stripe board promotion cylinder are used in upside in the middle part of above-mentioned front panel so that
Upper stripe board can integrally turn forward so that upside clamping device and front panel middle part downside clamping device can in the middle part of front panel
Front panel is put off, reduces the labor intensity of operating personnel.
Preferably, front panel end clamping is installed with handle with the upper end trailing flank of supporting rack.
The setting of above-mentioned handle, can be when completing the welding of enging cabin, by pull handle come front panel end
The quick hypsokinesis of portion's clamping supporting rack, and then enging cabin can be quickly removed from detection welding fixture.
Brief description of the drawings
Fig. 1 is the structure diagram of existing monocoque body.
Fig. 2 is the structure diagram of enging cabin part in Fig. 1.In the Fig. 2 mark for：1 horizontal auxiliary girder, 2 front beams, 3 hairs
Motivation cover lock support, 4 heat sink side stents, 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 wing inner panels, 11 front longitudinals.
Fig. 3 is that notification number is CN100548776C, the structure diagram of entitled " detection device of engine nacelle ".The figure
In 3 mark for：1 back matrix, 3 both sides models, 5 anterior models, 7 brackets, 8 linear motion guide rails, 9 linear motion guide rails.
Fig. 4 is the dimensional structure diagram that a kind of enging cabin for employing the present invention detects welder.
Fig. 5 is the bottom view that a kind of enging cabin for employing the present invention detects welder.
Fig. 6 is only to show anterior detection detent mechanism in a kind of enging cabin detection welder for employing the present invention
Structure diagram.
Fig. 7 is only to show anterior detection detent mechanism in a kind of enging cabin detection welder for employing the present invention
Structure diagram（Another visual angle）.
Fig. 8 is only to show sidepiece detection detent mechanism in a kind of enging cabin detection welder for employing the present invention
Structure diagram.
Fig. 9 is only to show rear portion detection detent mechanism in a kind of enging cabin detection welder for employing the present invention
Structure diagram.
Figure 10 is only to show rear portion detection detent mechanism in a kind of enging cabin detection welder for employing the present invention
Structure diagram（Another visual angle）.
Fig. 4 marked into Figure 10 for：
Base：12 supporting frames, 13 reinforcing props, 14 installation panels, 15 positioning grooves, 16 backing plates, 17 weldering connectors；
Anterior detection detent mechanism：20 support frames, transverse support bar, 22 times 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
Survey with tablet, 42 limiting plates；
Front beam clamping device：50 front beams clamping cylinder, 51 front beams clamping cylinder supports block, 52 front beams
Clamping grip block, the lower grip block of 53 front beams clamping；
Front beam accuracy detection mechanism：60 front beam detections are with cylinder, 61 front beam detection tablets；
Anterior detection detent mechanism：70 slide units, 71 guide rails, 72 driving cylinders, 73 limited blocks, 74 oblique reinforced pipes；
Beater or beat-up inner panel outer side edges clamping device：80 connecting seats, 81 shafts, 82 supporting racks, 83 supporting rack promotion gas
Cylinder, 84 beater or beat-up inner panel outer side edges gripper cylinders, 85 beater or beat-up inner panel outer side edges gripper cylinder supporting blocks, in 86 beater or beat-ups
Plate outer side edges grip block, 87 beater or beat-up inner panel inner side edges lower grip block, 88 connecting rods；
Beater or beat-up inner panel inner side edge clamping device：90 support bases, 91 beater or beat-up inner panel inner side edge gripper cylinders, 92 wings
Daughter board inner panel inner side edge gripper cylinder supporting block, 93 beater or beat-up inner panel inner side edge grip blocks, 94 beater or beat-up inner panels inner side
The lower grip block in side；
Outer side edges accuracy detection mechanism：100 first accuracy detection cylinders, 101 accuracy detection axis pins, 102 second precision
Detect cylinder；
Inner side edge accuracy detection mechanism：110 the 3rd accuracy detection cylinders；
Position-limit mechanism：120 limited posts；
Upside clamping device in the middle part of front panel：130 middle part upside bearings, upside gripper cylinder in the middle part of 131 front panels,
Gripper cylinder supporting block is used in upside in the middle part of front panel（Stripe board and 133 times stripe boards on 132）, upside is used in the middle part of 134 front panels
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：140 middle part downside bearings, downside gripper cylinder in the middle part of 141 front panels,
In the middle part of 142 front panels middle part downside gripper cylinder supporting block, 143 front panels under downside grip block, 144 front panels middle part
The lower grip block in side；
Front panel end clamping device：150 front panel ends clamping connecting seat, 151 front panel end clampings support
Frame, 152 front panel ends clamping limiting cylinder, 153 limiting plates, 154 connecting shafts, 155 handles.
Embodiment
The present invention is made with reference to a kind of attached drawing for the enging cabin detection welder for employing the present invention further
Detailed description.Wherein, for description using exemplary terms such as upper and lower, left and right, it is therefore intended that help reader to understand,
Without being intended for limiting.
The detection welding method of enging cabin, including detecting step and welding step：
The detecting step is the step of being detected to the precision for forming the sheet metal component of enging cabin；
The welding step is by the welding of sheet metal parts after detection is integral and the step of obtained enging cabin；
The sheet metal component for forming enging cabin includes radiator top frame and front beam positioned at front of the car front portion, is located at
Front left beater or beat-up inner panel and front right beater or beat-up 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 in that：It is additionally included between the detecting step and welding step and obtains an enging cabin detection in advance
The step of welder, and the detecting step and the welding step detect welder come to structure using the enging cabin
Into 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
Put 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, then, directly can detect welder to adjacent in the enging cabin
Welded between sheet metal component, and then obtain enging cabin.
As it can be seen that the detection welding method of the enging cabin of the present invention can not only can effectively ensure that metal plate by detecting
The precision of part, moreover it is possible to after accuracy detection is completed, rapidly to being welded between each sheet metal component, therefore ensuring enging cabin
On the premise of quality, the production and processing efficiency of enging cabin greatly improved.
Wherein, the enging cabin detection welder（As shown in Fig. 4 to Figure 10）It is in rectangular configuration including one piece of entirety
Base；The upper surface of the base be sequentially installed with from front to back anterior detection detent mechanism, sidepiece detection detent mechanism and
Rear portion detection detent mechanism；Wherein, the anterior detection detent mechanism is used for clamping position radiator top frame and front beam；Institute
State sidepiece detection detent mechanism and be used for clamping position front left beater or beat-up inner panel and front right beater or beat-up inner panel；The rear portion detection positioning
Mechanism is used for clamping position front panel；
The front portion detection detent mechanism is to be arranged along the front side edge length direction of the base upper surface；The sidepiece inspection
The base upper surface two side coil of the measure position arrangement of mechanism in the anterior detection detent mechanism rear is put；The rear portion inspection
Position arrangement of mechanism is measured in the base upper surface at the sidepiece detection detent mechanism rear, and is the rear side length of side along base
Spend direction arrangement.
Above-mentioned enging cabin detection welder includes detecting the anterior of the various sheet metal component clamping positions of enging cabin
Detent mechanism, sidepiece detection detent mechanism and rear portion detection detent mechanism；Anterior detection detent mechanism, sidepiece detection detent mechanism
Arranged with rear portion detection detent mechanism each along the front side edge of base, 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 seems more convenient, so as 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 anterior detection detent mechanism, clamping position
In the front left beater or beat-up inner panel in the sidepiece detection detent mechanism and front right beater or beat-up inner panel, 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 anterior detection detent mechanism is enabled to
Device upper bracket and front beam, the front left beater or beat-up inner panel and front right beater or beat-up being clamped and located in the sidepiece detection detent mechanism
Inner panel, and the front panel being clamped and located in the rear portion detection detent mechanism is after completing to detect, you can it is directly used in weldering
The obtained enging cabin that is connected is connect, namely in the detection welding method of enging cabin while completion " detecting step ", also at the same time
The positioning of each sheet metal component in " welding step " is completed, improves the efficiency and quality of enging cabin welding processing.
Wherein, the base includes supporting frame 12, reinforcing prop 13 and installation panel 14；The supporting frame 12 is overall in level
Rectangular box-like, the reinforcing prop 13 is fixed on more between two relative edge's frame of rectangle frame for vertical welding；And the branch
The upper surface flush of support frame 12 and reinforcing prop 13；
The installation panel 14 rectangular flat plate structure generally made from Steel material, the installation panel 14 is horizontal to place
At the top of the supporting frame 12, and projection of the installation panel 14 on vertical covers the rectangle frame on vertically
Projection；It is weldingly connected between the installation panel 14 and the rectangle frame.
During implementation, the upper surface depression of preferably described installation panel 14 is provided with the positioning groove 15 of " ten " shape, and
The positioning is connected with four ends of groove 15 with four midpoints of the rectangular top surface of installation panel 14.So, can rely on
The positioning of " ten " shape forms datum line with groove 15, better assures that the installation positioning accurate of various parts in installation panel 14
Degree.
During implementation, 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 the upper surface flush of reinforcing prop 13 and rectangle frame, therefore rectangle frame can be formed installation panel 14 surely with reinforcing prop 13
Fixed supporting.At the same time, the engraved structure between rectangle frame and reinforcing prop 13, also allow for the upper surface of installation panel 14 into
Row punching processing forms the mounting hole for fixing various mechanical grip hands.
Wherein, the base further includes backing plate 16, and the overall backing plate 16 is in tabular, and the backing plate 16 is horizontal welding
Connect the polylith for each apex angle in lower surface for being fixed on the supporting frame 12.
The setting of above-mentioned cushion block, can not only strengthen 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 in installation panel 14.
Wherein, the base 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 overall, and the upper surface of the weldering connector 17 and
The installation panel 14 is located at the lower surface edge fitting 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 set multiple.
After implementing above-mentioned optimal technical scheme so that welded between installation panel 14 and supporting frame 12 by welding connector 17
Connect connected, so, the structural strength at 14 edge of installation panel can not only be lifted by welding connector 17；Also it is more convenient for
The connection between installation panel 14 and supporting frame 12 is quickly disconnected by splitting off the connection of weldering connector 17 and installation panel 14,
Installation panel 14 is replaced, so as to improve the utilization rate of supporting frame 12.
Wherein, the anterior detection detent mechanism include support frame 20, radiator top frame clamping positioning mechainsm and
Front beam clamping positioning mechainsm；The support frame 20 generally rectangular frame structure, and vertically it is fixedly mounted on the bottom
On seat；The top of the support 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 is propped up with clamping positioning mechainsm including radiator top frame with clamping device and radiator
Frame accuracy detection mechanism；The radiator top frame clamping device is installed with the upper transverse support bar 21 and is dissipated
Hot device upper bracket accuracy detection mechanism；And the radiator top frame is with 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 includes radiator top frame clamping cylinder 3130, radiator top frame with clamping device
The lower grip block 33 of 3130 supporting block of cylinder, radiator top frame grip block 32 and radiator top frame is used in clamping；It is described
Radiator top frame clamping is integrally block in bar shaped with 3130 supporting block of cylinder, 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 that push rod is provided with cylinder 3130
The lower end of radiator top frame clamping 3130 supporting block of cylinder；The radiator top frame clamping cylinder 3130 supports
Rear side side's rear projection at the vertical middle part of block has rearward convexed to form the heat dissipation formed with clamping part, the upside of the clamping part
Device upper bracket grip block 32, the downside of the clamping part and the lower grip block of the overall radiator top frame in bar shaped
33 one end is hinged；The other end and the radiator top frame clamping cylinder of the radiator top frame with lower grip block 33
3130 push rod outer end is hinged, and is upwardly extended to be formed and be engaged realization clamping with radiator top frame grip block 32
The bare terminal end of radiator top frame；
Radiator top frame accuracy detection mechanism includes radiator top frame and detects with 41 cylinders 40 and limiting 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 installed with module radiator upper bracket detection with the push rod lower end of 41 cylinders 40 and uses
41 tablets, the radiator top frame detection are installed with accuracy detection pin downwards with the downside of 41 tablets
Nail；The upper end of the limiting plate 15342 is fixed in the upper transverse support bar 21, and the lower end of the limiting plate 15342 has
Extend laterally the limiting section below the downside to be formed to the detection tablet；
The front beam includes front beam clamping device and front beam accuracy detection mechanism with clamping positioning mechainsm；Institute
State and the front beam clamping device and front beam accuracy detection mechanism are installed with lower transverse support bar 22；It is and described
Front beam clamping device and front beam are respectively along the lower 22 length direction interval of transverse support bar with accuracy detection mechanism
At least two set；
The front beam with clamping device include front beam clamping cylinder 50, front beam clamping cylinder supports block 51,
Front beam clamping grip block 52 and the lower grip block 53 of front beam clamping；The front beam clamping is whole with cylinder supports block 51
Body rectangular-blocklike, and the overall 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 connecting portion that an end margin of push rod is hinged is provided with 50；After 51 rear side lower end of cylinder supports block is used in the front beam clamping
The lower grip block 53 of the front beam clamping is convexed to form；Front beam clamping be hinged with grip block 52 be connected to it is described before
Crossbeam clamping between the push rod outer end of cylinder 50 and the front side upper end of crossbeam clamping cylinder supports block, and it is described before it is horizontal
Beam clamping be downwardly extending with grip block 52 with rear side one end of cylinder supports block adjacent to the crossbeam clamping with it is described before
Crossbeam clamping is engaged the bare terminal end for realizing clamping front beam with lower grip block 53；
Front beam accuracy detection mechanism includes front beam detection cylinder 60, and cylinder 60 is used in the front beam detection
The trailing flank for being fixedly mounted on the lower transverse support bar 22 straight down, the front beam detection is with the push rod of cylinder 60
End is vertical to be installed with one piece of front beam detection tablet 61, and the front beam detection is fixedly mounted with the downside of tablet 61
There is connecting pole, the outer end of the connecting pole extends back and is in the outside of front beam detection tablet 61 and is installed with
Accuracy detection pin upward vertically.
It is above-mentioned front portion detection detent mechanism by support frame 20 come install radiator top frame clamping positioning mechainsm and
Front beam clamping positioning mechainsm, and the radiator top frame with clamping positioning mechainsm include be used 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 is detected, so as to judge whether radiator top frame itself mismachining tolerance occurs（If there is error, accuracy detection is used
Pin is difficult to centering and is inserted into corresponding hole）.
Similarly, the front beam clamping positioning mechainsm of setting can also realize the clamping position and accuracy detection to front beam
Function.
In addition, support frame 20 is rectangular frame structure in above-mentioned front portion detection detent mechanism, also so that being propped up on radiator
Frame can be installed with clamping positioning mechainsm and front beam with clamping positioning mechainsm on the frame side directly in support frame 20,
Simplify the complexity of front portion detection detent mechanism so that the overall assembling on base of anterior detection detent mechanism is with setting more
For convenience.
Wherein, the anterior detection detent mechanism further includes slide unit 70, guide rail 71, driving cylinder 72 and limited block 73；
The lower end of the support 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 support frame 20；
The upper surface of the base is installed with the guide rail 71, and the length direction of the guide rail 71 and the base
Front side edge length direction it is perpendicular；The guide rail 71 be along base front side edge spaced more of length direction,
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 base, the push rod of the driving cylinder 72
Telescopic direction is consistent with the length direction of the guide rail 71, and the outer end of the push rod and the trailing flank stationary phase of the slide unit 70
Even；
The limited block 73 is fixedly mounted on the upper surface of the base positioned at the 71 rear end rear of guide rail, and is used for
The slide unit 70 is carried out spacing.
Above-mentioned slide unit 70, guide rail 71, the setting for driving cylinder 72 and limited block 73 so that anterior detection detent mechanism is overall
It can be moved on base along guide rail 71.So, you can before the sheet metal component of welding enging cabin so that anterior
Be located remotely from each other between detection detent mechanism, with sidepiece detection detent mechanism, so easy at the same time to anterior detection detent mechanism and
Sheet metal component in sidepiece detection detent mechanism carries out accuracy detection, after accuracy detection to be done, then row manipulation driving cylinder 72
So that the sheet metal component in anterior detection detent mechanism（Radiator top frame and front beam）Between adjacent gusset clamping device
The shape of enging cabin is surrounded, is effectively prevented because the sheet metal component in anterior detection detent mechanism or sidepiece 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 anterior detection detent mechanism and sidepiece detection detent mechanism
Situation, cause to separate very cumbersome 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 clamping and the accuracy detection of sheet metal component in anterior detection detent mechanism and sidepiece detection detent mechanism
Operation is more convenient.
Wherein, the support 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 sidepiece detection detent mechanism is included in the base upper surface at anterior detection detent mechanism rear before and after
Two groups of beater or beat-up inner panel clamping positioning mechainsms that two sides in direction are oppositely arranged, wherein beater or beat-up inner panel described in every group presss from both sides
Holding detent mechanism includes beater or beat-up inner panel outer side edges clamping device, beater or beat-up inner panel inner side edge clamping device and beater or beat-up
Inner panel accuracy detection mechanism；
The beater or beat-up inner panel outer side edges include connecting seat 80, supporting rack 82, supporting rack promotion cylinder with clamping device
83rd, beater or beat-up inner panel outer side edges gripper cylinder 84, beater or beat-up inner panel outer side edges gripper cylinder supporting block 85, beater or beat-up inner panel
Outer side edges grip block 86 and the lower grip block 9487 of beater or beat-up inner panel inner side edge；
The connecting seat 80 is integrally attached to the upper surface of the base, and the connecting seat 80 is included 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 supporting rack 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 connecting seat 80, and should
The end margin that supporting rack promotion cylinder 83 is provided with push rod is hingedly mounted on connecting seat 80, the supporting rack promotion cylinder
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 beater or beat-up inner panel outer side edges overall rectangular-blocklike of gripper cylinder supporting block 85, and overall vertical fixed peace
Mounted in the top of support frame as described above 82；The outer upper end of the beater or beat-up inner panel outer side edges gripper cylinder supporting block 85 for institute
State the connecting portion that beater or beat-up inner panel outer side edges are hinged with the end margin that push rod is provided with gripper cylinder 84；The beater or beat-up
Inner panel outer side edges have convexed to form the lower grip block of the beater or beat-up inner panel outer side edges with 85 inside lower end of gripper cylinder supporting block；
The beater or beat-up inner panel outer side edges are hinged with grip block 86 and are connected to pushing away for the beater or beat-up inner panel outer side edges gripper cylinder 84
Between the inner top side of cylinder supports block is used in bar outer end and crossbeam clamping, and the lower clamping of the beater or beat-up 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 beater or beat-up inner panel outer side edges
Upper grip block 86 is engaged the bare terminal end for realizing clamping beater or beat-up inner panel outer side edges；
The beater or beat-up inner panel inner side edge includes support base 90, beater or beat-up inner panel inner side edge gripper cylinder with clamping device
91st, beater or beat-up inner panel inner side edge gripper cylinder supporting block 92, beater or beat-up inner panel inner side edge are with grip block 93 and beater or beat-up
The lower grip block 9487 of plate inner side edge；
The connecting seat 80 is integrally attached to the upper surface of the base positioned at the inner side of connecting seat 80, wing
It is in vertical block shape that plate inner panel inner side edge is overall 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 beater or beat-up inner panel inner side edge gripper cylinder supporting block 92 be and the beater or beat-up inner panel inner side edge
The connecting portion being hinged with the end margin that push rod is provided with gripper cylinder 91；Beater or beat-up inner panel inner side edge clamping gas
Cylinder 91 supports upper end outer end position to convex to form the beater or beat-up inner panel inner side edge with lower grip block 9487；In the beater or beat-up
Plate inner side edge be hinged with grip block 93 be connected to the push rod outer end of the beater or beat-up inner panel inner side edge gripper cylinder 91 with it is described
Between the inner top side of cylinder supports block is used in crossbeam clamping, and the beater or beat-up inner panel inner side edge is neighbouring described with grip block 93
Crossbeam clamping is extended to form and the beater or beat-up inner panel inner side edge folder with the oblique outer top of the inner opposite end of cylinder supports block
Hold block 93 and be engaged the bare terminal end for realizing clamping beater or beat-up inner panel inner side edge；
The beater or beat-up inner panel includes outer side edges accuracy detection mechanism and inner side edge accuracy detection machine with accuracy detection mechanism
Structure；
The 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 beater or beat-up inner panel along perpendicular to 82 length direction of support frame as described above
While with gripper cylinder supporting block 85, and the push rod of the first accuracy detection cylinder 100 is towards to inward side and being installed with
Accuracy detection axis pin 101；Second accuracy detection, 102 cylinder is fixedly mounted along perpendicular to 82 length direction of support frame as described above
In the beater or beat-up inner panel outer side edges with grip block 86, and the push rod of 102 cylinder of the second accuracy detection is towards outside
Side is simultaneously installed with accuracy detection axis pin 101；
The inner side edge accuracy detection mechanism includes the 3rd accuracy detection cylinder 110, the 3rd accuracy detection cylinder 110
It is mounted vertically on the leading flank of the beater or beat-up inner panel inner side edge gripper cylinder supporting block 92, and the 3rd accuracy detection
The push rod of cylinder 110 upward and is installed with accuracy detection axis pin 101.
During implementation, to be interior close to the direction of the center of base, the direction using the center away from base is outer.
Because beater or beat-up inner panel is generally special-shaped, and beater or beat-up is larger in the reverse size of body width, therefore uses above-mentioned side
Portion's detection detent mechanism, can using beater or beat-up inner panel outer side edges with clamping device come to beater or beat-up in the outer of vehicle-body width direction
Lateral section is clamped, using beater or beat-up inner panel inner side edge with clamping device come to beater or beat-up in the inner side of vehicle-body width direction
Rim portion is clamped, and so, be may be such that beater or beat-up inner panel has and is preferably gripped effect.
At the same time, beater or beat-up inner panel is directly installed on beater or beat-up inner panel clamping positioning mechainsm with accuracy detection mechanism
On, also so that the structure of sidepiece detection detent mechanism entirety is also more compact and simplified, and each accuracy detection 101 energy of axis pin
The hole of enough processing corresponding with beater or beat-up inner panel carries out centering, so as to judge the machining accuracy of beater or beat-up inner panel entirety（If
Hole on beater or beat-up inner panel could not occur partially with corresponding 101 centering of accuracy detection axis pin, the then processing of beater or beat-up inner panel
Difference）.
In addition, above-mentioned sidepiece detection detent mechanism connecting seat 80, supporting rack 82, supporting rack promote the setting with cylinder 83,
It can manipulate supporting rack before being installed to beater or beat-up inner panel and promote and shunk with the push rod of cylinder 83, so that supporting rack
82 entirety are in flare shape, and the operating personnel that are not only more convenient for accurately run through the state of holding position（Easy to quickly adjust clamping
Position）, and being more convenient for of setting of the supporting rack 82 of flare shape and the top of supporting rack 82 carries out supporting to beater or beat-up inner panel and puts off,
Reduce the labor intensity of artificial clamping position beater or beat-up inner panel.
Wherein, the beater or beat-up inner panel outer side edges clamping device, beater or beat-up inner panel inner side edge clamping device and wing
Plate inner panel is along spaced two groups of side edge length direction of base with accuracy detection mechanism；And outside two groups of beater or beat-up 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 is supporting
Spaced more of the short transverse of frame 82.
Above-mentioned beater or beat-up inner panel outer side edges clamping device, beater or beat-up inner panel inner side edge clamping device and beater or beat-up inner panel
It is the spaced arrangement in side edge length direction along base with accuracy detection machine, can be so as to the length of beater or beat-up inner panel
Degree direction preferably supports to be formed to it so that and beater or beat-up inner panel can obtain more firm clamping position effect, and then
Help lifts the welding precision of enging cabin.
Wherein, the beater or beat-up inner panel outer side edges further include position-limit mechanism with clamping device；The position-limit mechanism includes bar
The limited post 120 of shape, the lower end of the limited post 120 are fixed on two groups of beater or beat-up inner panel outer side edges clamping devices and two groups of wings
The upper surface of base between daughter board inner panel inner side edge clamping device, the upper end of the limited post 120 is into two groups of beater or beat-ups
Direction extends and formed with the positive stop end for being abutted against with the connecting rod 88 where plate outer side edges clamping device so that branch
Support 82 is spacing.
The setting of above-mentioned position-limit mechanism, can carry out the precession stroke to inward side of supporting rack 82 spacing, help branch
Support 82 is more precisely positioned.
Wherein, the rear portion detection detent mechanism（It is as of the invention）Including upside clamping device, front wall in the middle part of front panel
Downside clamping device and front panel end clamping device in the middle part of plate；
Upside clamping device includes being clamped with upside in the middle part of bearing 130, front panel on the upside of middle part 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
With lower grip block 135 on the upside of middle part；
Middle part upside bearing 130 is integrally attached to the upper surface at middle part on rear side of base, in the middle part of the front panel on
Side is in integrally vertical block shape with 131 supporting block of gripper cylinder, and the overall top for being vertically fixedly mounted on support frame as described above 82；It is described
The front side lower end of 131 supporting block of upside gripper cylinder is and upside gripper cylinder in the middle part of the front panel in the middle part of front panel
The connecting portion that an end margin of push rod is hinged is provided with 131；131 supporting block of gripper cylinder is used in upside 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, which is hinged, is connected to the push rod outer end of upside gripper cylinder 131 and crossbeam clamping use in the middle part of the front panel
Between the front side upper end of cylinder supports block, and upside clamps use with grip block 134 adjacent to the crossbeam in the middle part of the front panel
The oblique back upper place in front side one end of cylinder supports block is extended to form to be engaged with upside in the middle part of the front panel with grip block 134
Realize the bare terminal end of upside in the middle part of clamping front panel；
Downside clamping device includes being clamped with downside in the middle part of bearing 140, front panel on the downside of middle part 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
With lower grip block 144 on the downside of middle part；
Middle part downside bearing 140 is integrally attached to the upper surface at middle part on rear side of base, in the middle part of the front panel under
It is in vertical block shape that side is overall with gripper cylinder supporting block 142, and the overall top for being vertically fixedly mounted on support frame as described above 82；It is described
The rear side lower end of downside gripper cylinder supporting block 142 is and downside gripper cylinder in the middle part of the front panel in the middle part of front panel
The connecting portion that an end margin of push rod is hinged is provided with 141；Gripper cylinder supporting block 142 is used in downside 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, which is hinged, is connected to the push rod outer end of downside gripper cylinder 141 and crossbeam clamping use in the middle part of the front panel
Between the rear side upper end of cylinder supports block, and downside clamps use with grip block 143 adjacent to the crossbeam in the middle part of the front panel
The oblique back upper place in rear side one end of cylinder supports block is extended to form to be engaged with downside in the middle part of the front panel with grip block 143
Realize the bare terminal end of downside in the middle part of clamping front panel；
Front panel end clamping device is the two of the end positions for the back side edge length direction for being fixedly mounted on base
Group, front panel end clamping device described in every group includes front panel end clamping connecting seat 15080, the clamping of front panel end is used
Limiting cylinder 152 and limiting plate 15342 are used in supporting rack 15182, the clamping of front panel end；
The front panel end clamping connecting seat 15080 is integrally attached to the end of the back side edge length direction of the base
Portion, and front panel end clamping includes two pieces of risers perpendicular to the base upper surface, and two pieces with connecting seat 15080
A connecting shaft 154, the axial direction of the connecting shaft 154 and the adjacent base back side edge are vertically fixedly connected between riser
Length direction is parallel；The front panel end clamping is rod-shaped in bar shaped with the entirety of supporting rack 15182, and the front panel end
Clamping is socketed in the connecting shaft 154 with the lower end of supporting rack 15182；The front panel end clamping supporting rack 151 pushes away
The outside that cylinder 83 is integrally located at the front panel end clamping connecting seat 15080 is employed, and front panel end clamping is used
The end margin that 151 promotion cylinder 83 of supporting rack is provided with push rod is hingedly mounted on front panel end clamping connecting seat
On 15080, front panel end clamping is promoted with the push rod of cylinder 83 upward and outer end and the front panel end with supporting rack 151
Portion's clamping is hinged with the lateral surface in the middle part of 15182 short transverse of supporting rack；
Front panel end clamping is fixedly connected with one piece of limiting plate 15342, institute with the upper end of supporting rack 15182
The outer end face of limiting plate 15342 is stated towards front and is used with being used to be inserted into accuracy detection 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
Gripped, carried out by front panel end clamping device from the both ends of front panel length direction spacing with completing precision
Detection, and then while being clamped to front panel, you can complete the Rough Inspection to front panel machining accuracy.Help improves detection and weldering
The efficiency connect.
Wherein, 131 supporting block of gripper cylinder is used by upper stripe board 132 and lower stripe board 133 in upside in the middle part of the front panel
Two pieces hingedly connect and form, and two pieces of stripe board hinged places are located at Liang Kuai stripe boards intersection forward position；Further include stripe board
132 promotion cylinders；132 promotion of upper stripe board is integrally located at the front side of upper and lower two pieces of stripe boards, and bar on this with cylinder
The end margin that 132 promotion of shape plate is provided with push rod with cylinder is hingedly mounted on the leading flank of lower stripe board 133, stripe board on this
132 promotions with the push rod of cylinder upward and outer end and the front side lower end of the upper stripe board 132 are hinged.
131 supporting block of gripper cylinder, and the knot of 132 promotion cylinder of upper stripe board are used in upside in the middle part of above-mentioned front panel
Structure so that upper stripe board 132 is overall 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 operating personnel.
Wherein, front panel end clamping is installed with handle 155 with the upper end trailing flank of supporting rack 15182.
The setting of above-mentioned handle 155, can be when completing the welding of enging cabin, by pull handle 155 come before
The clamping 15182 quick hypsokinesis of supporting rack of coaming plate end, and then enging cabin can be quickly removed from detection welding fixture.
It the above is only the preferred embodiment of the present invention, need to point out it is not depart from this skill for those skilled in the art
On the premise of art scheme, several modifications and improvements can also be made, the technical solution of above-mentioned modification and improvement equally should be considered as
Enter this application claims scope.
Claims (3)
1. enging cabin detects the rear portion detection detent mechanism of welder, it is characterised in that：The rear portion detection detent mechanism
Including upside clamping device, front panel middle part downside clamping device and front panel end clamping device in the middle part of front panel；
Upside clamping device is included on the upside of middle part with upside gripper cylinder in the middle part of bearing, front panel, preceding in the middle part of the front panel
Upside gripper cylinder supporting block, the lower clamping in upside in the middle part of grip block and front panel of front panel middle part upside in the middle part of coaming plate
Block；
The upper surface at middle part on rear side of the base of enging cabin detection welder, institute are integrally attached on the upside of the middle part with bearing
It is in integrally vertical block shape to state upside gripper cylinder supporting block in the middle part of front panel, and is integrally vertically fixedly mounted on supporting rack
Top；The front side lower end of upside gripper cylinder supporting block is to be clamped with upside in the middle part of the front panel in the middle part of the front panel
The connecting portion that an end margin of push rod is hinged is provided with cylinder；Upside gripper cylinder supporting block in the middle part of the front panel
Rear side upper end position has convexed to form the lower grip block in upside in the middle part of the front panel；Upside clamping in the middle part of the front panel
Block, which is hinged, is connected to the push rod outer end of upside gripper cylinder and the front side of crossbeam clamping cylinder supports block in the middle part of the front panel
Between upper end, and the front panel in the middle part of upside with grip block adjacent to front side one end of the crossbeam clamping cylinder supports block
Oblique back upper place is extended to form is engaged upside in the middle part of realization clamping front panel with upside in the middle part of the front panel with grip block
Bare terminal end；
Downside clamping device is included on the downside of middle part with downside gripper cylinder in the middle part of bearing, front panel, preceding in the middle part of the front panel
Downside gripper cylinder supporting block, the lower clamping in downside in the middle part of grip block and front panel of front panel middle part downside in the middle part of coaming plate
Block；
The upper surface at middle part on rear side of base is integrally attached on the downside of the middle part with bearing, downside clamps in the middle part of the front panel
Cylinder supports block is in integrally vertical block shape, and the overall top for being vertically fixedly mounted on support frame as described above；Under in the middle part of the front panel
Side is with being provided with the one of push rod on gripper cylinder with downside in the middle part of the front panel with the rear side lower end of gripper cylinder supporting block
The connecting portion that end margin is hinged；Downside is convexed to form with the rear side upper end position of gripper cylinder supporting block in the middle part of the front panel
There is the lower grip block in downside in the middle part of the front panel；Downside is hinged with grip block and is connected to the front panel in the middle part of the front panel
The push rod outer end of middle part downside gripper cylinder and crossbeam clamping between the rear side upper end of cylinder supports block, and it is described before
Downside extends shape with grip block adjacent to the oblique back upper place in rear side one end of the crossbeam clamping cylinder supports block in the middle part of coaming plate
The bare terminal end for clamping downside in the middle part of front panel is realized into being engaged with downside in the middle part of the front panel with grip block；
Front panel end clamping device is two groups of the end positions for the back side edge length direction for being fixedly mounted on base, often
Group front panel end clamping device includes front panel end clamping connecting seat, front panel end clamping supporting rack, preceding
Coaming plate end clamping limiting cylinder and limiting plate；
Front panel end clamping is integrally attached to the end of the back side edge length direction of the base with connecting seat, and described
The clamping of front panel end includes two pieces of risers perpendicular to the base upper surface with connecting seat, and vertically solid between two pieces of risers
Surely a connecting shaft is connected with, the axial direction of the connecting shaft is parallel with the length direction of the adjacent base back side edge；It is described
The entirety of front panel end clamping supporting rack is rod-shaped in bar shaped, and the front panel end clamping is socketed in the lower end of supporting rack
In the connecting shaft；Front panel end clamping is integrally located at the front panel end clamping with cylinder with supporting rack promotion and uses
The outside of connecting seat, and the front panel end clamping is provided with an end margin of push rod with supporting rack promotion with cylinder and hingedly installs
On front panel end clamping connecting seat, the front panel end clamping with the push rod of supporting rack promotion cylinder upward and outer end
It is hinged with front panel end clamping with the lateral surface in the middle part of supporting rack short transverse；
Front panel end clamping is fixedly connected with one piece of limiting plate, the outer end of the limiting plate with the upper end of supporting rack
Facing to front and with for being inserted into accuracy detection use and spacing projection in the corresponding circular hole in front panel end.
2. the rear portion detection detent mechanism of enging cabin detection welder according to claim 1, it is characterised in that：Institute
Upside in the middle part of front panel is stated hingedly to be formed by two pieces of upper stripe board and lower stripe board with gripper cylinder supporting block, and two pieces of stripe boards
Hinged place is located at Liang Kuai stripe boards intersection forward position；Further include stripe board promotion cylinder；The upper stripe board promotes
The front side of upper and lower two pieces of stripe boards is integrally located at cylinder, and stripe board promotion is provided with an end margin of push rod with cylinder on this
The leading flank of lower stripe board is hingedly mounted on, push rod of stripe board promotion cylinder is upward and outer end and the upper stripe board on this
Front side lower end be hinged.
3. the rear portion detection detent mechanism of enging cabin detection welder according to claim 1, it is characterised in that：Institute
State the clamping of front panel end and be installed with handle with the upper end trailing flank of supporting rack.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611186311.7A CN106624494B (en) | 2016-12-20 | 2016-12-20 | Enging cabin detects the rear portion detection detent mechanism of welder |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611186311.7A CN106624494B (en) | 2016-12-20 | 2016-12-20 | Enging cabin detects the rear portion detection detent mechanism of welder |
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| Publication Number | Publication Date |
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| CN106624494B true CN106624494B (en) | 2018-05-01 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107009081B (en) * | 2017-05-31 | 2018-10-30 | 安徽江淮汽车集团股份有限公司 | A kind of automotive body welding auxiliary device |
| CN108788611B (en) * | 2018-09-04 | 2024-03-15 | 上汽通用五菱汽车股份有限公司 | Automobile front wall plate gripper |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1608927A (en) * | 2003-10-20 | 2005-04-27 | 起亚自动车株式会社 | Inspection device for engine room |
| CN103630020A (en) * | 2013-11-15 | 2014-03-12 | 无锡市麦希恩机械制造有限公司 | Gauge structure for engine compartment vertical plate |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3661463B2 (en) * | 1998-12-22 | 2005-06-15 | トヨタ自動車株式会社 | Positioning jig |
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2016
- 2016-12-20 CN CN201611186311.7A patent/CN106624494B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1608927A (en) * | 2003-10-20 | 2005-04-27 | 起亚自动车株式会社 | Inspection device for engine room |
| CN103630020A (en) * | 2013-11-15 | 2014-03-12 | 无锡市麦希恩机械制造有限公司 | Gauge structure for engine compartment vertical plate |
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| CN106624494A (en) | 2017-05-10 |
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