CN107553046A - A kind of car door assembly tooling and packaged type car door assembly tooling assembly - Google Patents
A kind of car door assembly tooling and packaged type car door assembly tooling assembly Download PDFInfo
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- CN107553046A CN107553046A CN201711010741.8A CN201711010741A CN107553046A CN 107553046 A CN107553046 A CN 107553046A CN 201711010741 A CN201711010741 A CN 201711010741A CN 107553046 A CN107553046 A CN 107553046A
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- car door
- block
- framework
- door assembly
- assembly tooling
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Abstract
The invention discloses a kind of car door assembly tooling, including the framework for the quadrangle being vertically arranged, the bottom fixed setting threshold flange detent mechanism of the first surface of framework, the lower surface of the bottom of framework is fixedly installed on bottom supporting mechanism, side supporting mechanism is symmetrically fixedly installed in the opposite sides on the top of the first surface of framework, hold-down mechanism is symmetrically fixedly installed in the opposite sides on the top of the second surface of framework, and the position of hold-down mechanism and side supporting mechanism matches, car door detent mechanism is fixedly installed respectively on the opposite sides side of framework.The tool locating is convenient, and operation is flexible, is advantageous to improve production efficiency.Present invention also offers a kind of packaged type car door assembly tooling assembly, including the movement to match to put platform and above-mentioned car door assembly tooling, is easy to the movement of car door assembly tooling, greatly reduces labor intensity, is advantageous to improve production efficiency and cost-effective.
Description
Technical field
The present invention relates to automobile assembling frock technical field, particularly a kind of car door assembly tooling and packaged type car door dress
With frock assembly.
Background technology
With the horizontal continuous improvement of automobile making, pursuit of the consumer to vehicle appearance quality is also constantly being lifted.Vapour
The parting and face difference state of car outer covering piece are the primary factors for determining vehicle appearance quality.And it is last that be welded to adjust line
Procedure, it is main to complete vehicle body appearance quality trait and four-door two-lid gap, the equipment adjustment of face difference.
In the assembling process of the outer covering piece of vehicle body, the assembling of car door is always to perplex the problem of Automobile Enterprises.Car door
Assembly precision directly affect DTS (Design Tolerance Specification, design tolerance specification) up to standard and vehicle body
Uniformity.Inappropriate car door mounting means, the problems such as not only resulting in such as wind noise, leak, closing of the door difficulty, and
The attractive in appearance of vehicle body can be influenceed.Therefore, it is the very important station in workshop that is welded to adjust the assembling of line car door, and car door assembles quality
Control, not only need design error carrying out reasonable distribution in whole car body manufacturing process and it is necessary to the dress of car door
It is monitored and adjusts with process, reaches the purpose of control rigging error.
Existing adjustment line car door assembly method is typically to be assembled by the way of manual assembly adjustment.But use this
The assembly method of sample, the labor intensity of worker is larger, and adjustment is difficult, and adjustment time and cycle are longer, and operating efficiency is more low,
Productive temp and vehicle body exterior quality is caused to meet the design requirement of existing vehicle body；Moreover, using artificial adjustment mode, nothing
Method ensures the assembly precision and uniformity of car door, influences the lifting of car door assembly precision.Moreover in general assembly tooling is more stupid
Weight adds manufacturing cost and influences productive temp, it is necessary to two people coordinate assembling or are used cooperatively with reference to power assistive device.
So with the raising of welding and assembling production lines automaticity, there is an urgent need to develop, more efficient, operation is flexible
Assembly tool.
The content of the invention
It is existing to solve it is an object of the invention to provide a kind of car door assembly tooling and packaged type car door assembly tooling assembly
There is the deficiency in technology, it can realize the accurate assembling of adjustment line, and its is simple in construction, positioning is convenient, operation is flexible, while can
Effectively reduce labor strength, save manufacturing cost.
The invention provides a kind of car door assembly tooling, including：
Framework, the framework are the quadrilateral frame structure being vertically arranged, and have the first surface and the second table being oppositely arranged
Face；
Threshold flange detent mechanism, it is fixedly installed on the bottom of the first surface of the framework, the bottom for limiting frame
Portion and the relative position of threshold flange；
Bottom supporting mechanism, the bottom of the framework is fixedly installed on, for supporting the framework；
At least two side supporting mechanisms, symmetrically it is fixedly installed on relative the two of the top of the first surface of the framework
End,
At least two hold-down mechanisms, the opposite end on the top of the second surface of the framework is symmetrically fixedly installed on,
And match with the position of the side supporting mechanism,
Each side supporting mechanism and the hold-down mechanism to match are used to clamp doorframe sidepiece；
At least two car door detent mechanisms, are respectively fixedly disposed on the opposite sides side of the framework, for car door
Positioned.
Car door assembly tooling as described above, these, it is preferred to, the framework includes support column, top cross-bar and bottom
Portion's crossbeam, institute's top cross-bar is located at the top of base cross members, and top cross-bar is parallel to base cross members, the top cross-bar and institute
State and be fixedly connected by two support columns being parallel to each other between base cross members, the length of the top cross-bar is more than described
The length of base cross members, the length of the base cross members is identical with the spacing of two support columns, and the two of the top cross-bar
End is respectively beyond the lateral surface of two support columns；
Threshold flange detent mechanism, side supporting mechanism, hold-down mechanism, bottom supporting mechanism and the car door detent mechanism
Two are respectively arranged with, two threshold flange detent mechanisms and two bottom supporting mechanisms are fixedly installed on described
In base cross members, two side supporting mechanisms are respectively fixedly disposed at the both ends of the top cross-bar, two compressions
Mechanism is respectively fixedly disposed at the both ends of the top cross-bar, and two car door detent mechanisms are respectively fixedly disposed at two branch
On dagger.
Car door assembly tooling as described above, these, it is preferred to, the threshold flange detent mechanism include limited block,
Support block and the first transfer block, limited block are the tabular that section is in " ㄣ " shape, and support block is tabular, and limited block is folded upward at
A surface with the first transfer block of a side, support block be detachably connected, and the side position being folded upward at of limited block
In the top of support block, threshold flange neck is formed between limited block and support block, the first transfer block is connected with base cross members.
Car door assembly tooling as described above, these, it is preferred to, the side supporting mechanism includes side and imitates type support
Block and the second transfer block, side imitate type support block and the second transfer block a surface be detachably connected, the second transfer block it is relative
Another surface be connected with top cross-bar.
Car door assembly tooling as described above, these, it is preferred to, the hold-down mechanism includes connecting seat, pressure arm, depression bar
And handle, the connecting seat are connected with top cross-bar, the pressure arm and handle are hinged with connecting seat, and the depression bar level is set
Put, the first end of depression bar is connected with pressure arm, and side supporting mechanism is pointed at the second end of depression bar；When hold-down mechanism is in original state
When, gap be present with side supporting mechanism in the second end of depression bar, when hold-down mechanism be in clamped condition, the second end of depression bar and
The gap of side supporting mechanism diminishes.
Car door assembly tooling as described above, these, it is preferred to, the bottom supporting mechanism includes bottom and imitates type support
Block and the 3rd transfer block, the bottom are imitated type support block and are detachably connected with the 3rd transfer block, the 3rd transfer block and bottom
Crossbeam is connected.
Car door assembly tooling as described above, these, it is preferred to, the car door detent mechanism include alignment pin, key seat,
L-shaped transfer block and the 4th transfer block, alignment pin are connected with the one side of key seat, L-shaped transfer block have connected horizontal side and
The vertical side upwardly extended, the lower surface of horizontal side of L-shaped transfer block are connected with the top surface of key seat, and L-shaped transfer block is erected
Straight sided is connected by the 4th transfer block with the side of the support column.
Car door assembly tooling as described above, these, it is preferred to, if being fixedly installed on the first surface of the framework
Dry reference block, the reference block are provided with datum hole.
Platform and car door assembly tooling as described above, institute are put in a kind of packaged type car door assembly tooling assembly, including movement
The car door assembly tooling stated is placed on the movement and put on platform, the movement put platform include base, support frame, limited support block and
Castor, the base are horizontally disposed with, and the bottom surface of the base is provided with several castors, the vertical fixation in the upper surface of base
Support frame as described above is provided with, the limited support block is fixedly installed on the one side of support frame, and limited support block is provided with some
Individual, in the horizontal direction on same straight line, the top of limited support block is provided with to be used to place several described limited support blocks
The distance of the limit card slot of the framework, the bottom land of the limit card slot and the upper surface of base is being placed vertically more than the framework
Height under state.
Packaged type car door assembly tooling assembly as described above, these, it is preferred to, the one side water of support frame as described above
Flat is fixedly installed several support bars, and the upper surface of each support bar is fixed with a limited support block respectively
Connection.
Car door assembly tooling provided by the invention when in use, first by threshold flange detent mechanism and threshold flange clamping,
Bottom position progress to framework is spacing, and bottom supporting mechanism fits with threshold, is provided a supporting role for whole frock, then
The flange of doorframe sidepiece is placed between hold-down mechanism and side supporting mechanism, by manipulating hold-down mechanism by the frame side
The flange in portion clamps, and so far completes the operation being fixed on frock body in doorframe, so as to improve the steadiness of frock, is
The positioning of follow-up car door provides Reliability Assurance；Then, car door is lifted by artificial or other power assistive devices, and passes through car door
Detent mechanism is connected with the corresponding site on inner plate of car door face, so as to realize the positioning of car door, can finally carry out the assembling of car door
Operation.
Packaged type car door assembly tooling assembly provided by the invention when in use, by the way that framework is placed on into limited support
In the limit card slot of block, you can described car door assembly tooling is supported by support frame, because the bottom of base is provided with castor,
Consequently facilitating the car door assembly tooling that transhipment is described.
Compared with prior art, car door assembly tooling provided by the invention, by setting threshold flange detent mechanism, it is used for
The bottom of limiting frame and the relative position of threshold flange, by setting bottom supporting mechanism, branch is provided to frock for realizing
Support is acted on, and doorframe sidepiece is clamped with hold-down mechanism by the side supporting mechanism that set location matches, for by frame
The top of frame is fixed on doorframe, then by setting car door detent mechanism, for being accurately positioned to car door, so as to be advantageous to
Improve car door assembly precision and assembling quality；Due to accurate positioning, the uniformity of assembling quality ensure that, moreover it is possible to reduce follow-up
Debugging work load in process, has saved manufacturing cost, significant to adapting to high-volume, fast pace production line；This hair
The car door assembly tooling of bright offer, it is simple in construction, it is easy to make, positioning is convenient, and operation is flexible, is advantageous to improve production efficiency.
In addition, compared with prior art, packaged type car door assembly tooling assembly provided by the invention, by above-mentioned
Platform is put in car door assembly tooling configuration movement, framework is placed in the limit card slot of limited support block, consequently facilitating car door assembles
The transfer of frock, without using manpower transport, greatly reducing labor intensity；Transported without using other with reference to power assistive device
Above-mentioned car door assembly tooling, be advantageous to save production cost.
Brief description of the drawings
Fig. 1 is the axonometric drawing for the car door assembly tooling that embodiments of the invention provide；
Fig. 2 is the axonometric drawing of threshold flange detent mechanism；
Fig. 3 is the left view of threshold flange detent mechanism；
Fig. 4 is the axonometric drawing of bottom supporting mechanism；
Fig. 5 is the axonometric drawing of side supporting mechanism；
Fig. 6 is the axonometric drawing of hold-down mechanism；
Fig. 7 is the top view under hold-down mechanism use state；
Fig. 8 is the axonometric drawing for the car door detent mechanism that a kind of embodiment of the present invention provides；
Fig. 9 is the axonometric drawing for the car door detent mechanism that another embodiment of the present invention provides；
Figure 10 is the axonometric drawing of reference block；
Figure 11 is that the car door assembly tooling that embodiments of the invention provide is connected under car door assembly environment with vehicle body
Use state figure；
Figure 12 is Figure 11 partial enlarged drawing；
Figure 13 is the axonometric drawing that platform is put in the movement that another embodiment of the present invention provides；
Figure 14 is the axonometric drawing for the packaged type car door assembly tooling assembly that another embodiment of the present invention provides.
Description of reference numerals：1- frameworks, 2- threshold flange detent mechanisms, 21- limited blocks, 22- support blocks, 23- thresholds turn over
Type support block, 32- pads, 33- second are imitated in checkpost groove, 24- pads, the transfer blocks of 25- first, 3- side supporting mechanisms, 31- sides
Transfer block, 4- hold-down mechanisms, 41- connecting seats, 42- pressure arms, 421- bar shaped limit spaces, 43- depression bars, 431- pressure heads, 44- hands
Handle, 45- positioning nuts, 46- clamping pads, 5- bottoms supporting mechanism, type support block, 52- pads, the 3rd turn of 53- are imitated in 51- bottoms
Connect block, 6- car door detent mechanisms, 61- alignment pins, 62- key seats, 621- lock holes, 63-L shape transfer blocks, 64- pads, 65- pads
Piece, the transfer block 8- reference blocks of 66- the 4th, 81- datum holes, 9- reinforcing plates, 11- support columns, 12- top cross-bars, 13- bottom transverses
Beam, 14- bases, 15- support frames, 16- limited support blocks, 161- limit card slots, 17- castors, 18- support bars, 19- diagonal braces,
20- reinforcements, 100- body side walls, 1001- door frames, 1002- doorframe flange.
Embodiment
The embodiments described below with reference to the accompanying drawings are exemplary, is only used for explaining the present invention, and can not be construed to
Limitation of the present invention.
As shown in figure 1, the embodiment provides a kind of car door assembly tooling, including：
Framework 1, the framework 1 are the quadrilateral frame structure being vertically arranged, and have the first surface and second being oppositely arranged
Surface；First surface is the front of figure middle frame 1, and second surface is the back side of figure middle frame 1.
Threshold flange detent mechanism 2, it is fixedly installed on the bottom of the first surface of framework 1；For with the flange at threshold
Structure clamping, so that position of the bottom of limiting frame 1 relative to threshold.
Bottom supporting mechanism 5, it is fixedly installed on the lower surface of the bottom of framework 1；The corresponding site of bottom supporting mechanism 5 with
Doorframe bottom fits, so as to play the supporting role to whole frock.
At least two side supporting mechanisms 3, symmetrically it is fixedly installed on relative the two of the top of the first surface of framework 1
Side；Side supporting mechanism 3 is used to be bonded with the outside of doorframe sidepiece.
At least two hold-down mechanisms 4, the opposite sides on the top of the second surface of framework 1 is symmetrically fixedly installed on, and
Match with the position of side supporting mechanism 3；Each side supporting mechanism 3 and the hold-down mechanism 4 to match are used to clamp doorframe
Sidepiece；Hold-down mechanism 4 is located at the inner side of doorframe sidepiece, so as to which doorframe sidepiece is clamped in into compacting machine by operating hold-down mechanism 4
Between structure 4 and side supporting mechanism 3.So as to limiting frame 1 top relative to the position of doorframe, make its fixed, so as to
Positioning for follow-up car door provides Reliability Assurance.
At least two car door detent mechanisms 6, are respectively fixedly disposed on the opposite sides side of framework 1.That is the both sides of framework 1
Car door detent mechanism 6 is designed with side, then anchor point is at least at two, so as to accurately limit position of the car door relative to doorframe
Put, improve the degree of accuracy of positioning, operation is flexible, without realizing positioning purpose by expending more manpower and time, saves significantly
Manpower has been saved, has reduced labor intensity, has been more beneficial for improving efficiency of assembling and assembles quality.
As shown in figure 1, the present embodiment is preferably, framework 1 includes support column 11, top cross-bar 12 and base cross members 13,
Institute's top cross-bar 12 is located at the top of base cross members 13, and top cross-bar 12 is parallel to base cross members 13, top cross-bar 12 and bottom
It is fixedly connected between portion's crossbeam 13 by two support columns 11 being parallel to each other, the length of top cross-bar 12 is more than base cross members
13 length, the length of the base cross members 13 is identical with the spacing of two support columns 11, and the both ends of top cross-bar 12 surpass respectively
Go out the lateral surface of two support columns 11.
Wherein, support column 11, top cross-bar 12 and base cross members 13 are rectangular steel pipe, are fixedly connected by welding manner
And framework 1 is made, framework 1 by bolt respectively with threshold flange detent mechanism 2, side supporting mechanism 3, hold-down mechanism 4, bottom
Supporting mechanism 5 and car door detent mechanism 6 connect.
As shown in figure 1, threshold flange detent mechanism 2, side supporting mechanism 3, hold-down mechanism 4, bottom supporting mechanism 5 and car
Door detent mechanism 6 is respectively arranged with two, and two threshold flange detent mechanisms 2 are being bolted on base cross members 13 just
Face, two side supporting mechanisms 3 are bolted on the positive both ends of top cross-bar 12 respectively, and two hold-down mechanisms 4 divide
Be not bolted on the both ends at the back side of top cross-bar 12, two hold-down mechanisms 4 respectively with two side supporting mechanisms 3
Correspond, two bottom supporting mechanisms 5 are fixedly installed on the bottom surface of base cross members 13, and two car door detent mechanisms 6 are distinguished
It is bolted on two support columns 11.
As shown in figure 3, the present embodiment is preferably, threshold flange detent mechanism 2 includes limited block 21, support block 22 and the
One transfer block 25, limited block 21 are the tabular that section is in " ㄣ " shape, and the limited block 21 can be by one flat plate through reversely bending twice
It is made, limited block 21 has side, horizontal side and the side bent downwards being folded upward at, and support block 22 is tabular, limit
Same surface bolt connection of the side being folded upward at, support block 22 of position block 21 with the first transfer block 25, and limited block
21 side being folded upward at is located at the top of support block 22, and threshold flange neck is formed between limited block 21 and support block 22
23, the first transfer block 25 is connected with base cross members 13.Threshold flange detent mechanism 2 limits the upper bottom of whole frock by neck
Put with the front and back position in horizontal direction, can prevent whole frock from sinking because of Action of Gravity Field.
Further, the first transfer block 25 is connected by pad 24 with support block 22 and limited block 21 respectively, passes through change
The quantity of pad 24, the openings of sizes of limit card slot 23 can be adjusted, also can adjust the bottom of framework 1 relative to threshold flange
Horizontal level.
As shown in figure 5, the present embodiment is preferably, side supporting mechanism 3 includes side and imitates type support block 31 and second turn
Block 33 is connect, one end of type support block 31 is imitated in side and a surface of the second transfer block 33 is detachably connected by bolt, second turn
The relative another surface for connecing block 33 is connected by bolt with top cross-bar 12；The other end that type support block 31 is imitated in side has
Type supporting surface is imitated in side, and the side is imitated type supporting surface and matched with doorframe side edge shape, structure, to be pressed from both sides using hold-down mechanism 4
When holding, being brought into close contact with doorframe side, so as to improve the steadiness of framework 1, effectively preventing move relative because gap be present
Position even activity.
Further, side is imitated and is provided with pad 32 between type support block 31 and the joint face of the second transfer block 33, by changing
Become the quantity of pad 32, front and back position of the top of framework 1 relative to doorframe in the horizontal direction can be adjusted.
As shown in Figure 6 and Figure 7, the present embodiment is preferably, and hold-down mechanism 4 includes connecting seat 41, pressure arm 42, the and of depression bar 43
Handle 44, connecting seat 41 are connected with top cross-bar 12, and pressure arm 42 and handle 44 are be hinged with connecting seat 41, and the level of depression bar 43 is set
Put, the first end of depression bar 43 is connected with pressure arm 42, and the imitative type support block in side of side supporting mechanism 3 is pointed at the second end of depression bar 43
31；By operation handle 44, pressure arm 42 can be controlled to drive depression bar 43 to imitate type support block towards or away from side in the horizontal direction
31 movements.When hold-down mechanism 4 is in original state, type support is imitated in the second end of depression bar 43 with the side of side supporting mechanism 3
Be present gap in block 31, be easy to doorframe sidepiece is spacing therebetween；When hold-down mechanism 4 is in clamped condition, depression bar 43
The gap that type support block 31 is imitated in second end and the side of side supporting mechanism 3 diminishes, and so as to realize the clamping to doorframe sidepiece, makes
The position on the top of framework 1 is fixed.
Further, pressure arm 42 is connected after being folded down the centre by a stripe board and formed with connecting seat 1, so as to after doubling
Stripe board and connecting seat 1 between form the bar shaped limit space 421 of closing, the bar shaped limit space 421 is passed through in the horizontal direction
Logical to set, the first end outer surface of depression bar 43 is distributed with screw thread, has threaded one end and pass through bar shaped limit space 421, and lead to
Cross and be arranged on the positioning nuts 45 of the front and rear sides of pressure arm 42 and lock, in order to improve locking effect and steadiness, spiral shells of being transposed at two
Clamping pad 46 is respectively arranged between mother 45 and the joint face of pressure arm 42, the clamping pad 46 positioned at the both sides of pressure arm 42 is oppositely arranged,
And the cross sectional shape of clamping pad 46 takes the shape of the letter U, offside spacing and the pressure arm 42 of U-shaped match., can by unscrewing positioning nut 45
To realize the purpose along the position of the adjustment depression bar 43 of bar shaped limit space 421 of pressure arm 42.
Second end of depression bar 43 is more than the transversal of depression bar 43 integrally formed with pressure head 431, the area of the terminal surface of pressure head 431
The area in face, so as to be advantageous to increase contact area, prevent from that car body component is caused to weigh wounded.
As shown in figure 4, the present embodiment is preferably, bottom supporting mechanism 5 includes bottom and imitates type support block 51 and the 3rd turn
Block 53 is connect, bottom is imitated type support block 51 and is detachably connected with the 3rd transfer block 53 by bolt, and the 3rd transfer block 53 passes through bolt
It is connected with the bottom surface of base cross members 13.Imitate shape, structure phase of the lower surface of one end of type support block 51 with doorframe bottom in bottom
Matching, it can be fitted so that type support block 51 is imitated in bottom with doorframe bottom, then in the mistake being supported to whole frock
Cheng Zhong, the stability of its supporting role can be kept, effectively can prevent frock from being shifted because of Action of Gravity Field.
Bottom supporting mechanism 5 is combined with threshold flange detent mechanism 2, is capable of the position of the more preferable bottom of limiting frame 1
Put, while the stability to frock load-carrying properties can be improved.
Further, bottom is imitative is provided with pad 52 between type support block 51 and the 3rd transfer block 53, by changing pad
52 quantity, the bottom of framework 1 can be adjusted relative to the position of doorframe bottom in the vertical direction.
As shown in Figure 8, it is preferred that the car door detent mechanism 6 that a kind of embodiment of the invention provides include alignment pin 61,
Key seat 62, the transfer block 66 of L-shaped transfer block 63 and the 4th, alignment pin 61 are threadedly coupled with the one side of key seat 62, L-shaped transfer block
63 have connected horizontal side and the vertical side upwardly extended, the lower surface of the horizontal side of L-shaped transfer block 63 and key seat
62 top surface is connected, and the vertical side of L-shaped transfer block 63 is connected by the 4th transfer block 66 with the side of support column 11.
Further, between key seat 62 and the joint face of L-shaped transfer block 63 and the transfer block 66 of L-shaped transfer block 63 and the 4th
Joint face between be respectively equipped with pad 64, pad 65.By changing the quantity of pad 64, alignment pin 61 can be adjusted along vertical
The position in direction；By changing the quantity of pad 65, the position of alignment pin 61 in the horizontal direction can be adjusted.So as to be advantageous to root
Accurate adjustment is carried out according to the position being actually needed to alignment pin 61.
Yet further, the side of key seat 62 offers lock hole 621, and the lock hole 621 extends to the periphery of alignment pin 61
Side and the junction of key seat 62, by being threaded in the inwall of lock hole 621, then screwed in the screw of adaptation, you can reinforce
The attachment structure of alignment pin 61 and key seat 62, can effectively prevent alignment pin 61 from rotating.
Yet further, alignment pin 61 is cylinder.
As shown in Figure 9, it is preferred that the car door detent mechanism 6 that another embodiment of the invention provides, its in structure with
Fig. 8 is essentially identical, and wherein alignment pin 61 is square alignment pin, is threadedly coupled with key seat 62.
It will be appreciated by those skilled in the art that in actual applications, the shape of alignment pin 61 can be above-mentioned two
Any one of kind of structure either its combine or any one or its combination of other shapes, quantity also can basis
It is actually needed and sets, as long as being accurately positioned to car door can be realized.
As shown in figure 1, the present embodiment is preferably, four reference blocks 8 are fixedly installed on the first surface of framework 1, should
Reference block 8 is provided with datum hole 81.Reference block 8 is the benchmark for detecting and demarcating as the car door assembly tooling, can be by portable
Three coordinate detectors of property carry out detection staking-out work.Coordinate value at each datum hole 81 is detected by three coordinate detectors, and is carried out
Corresponding adjustment, the coordinate value of datum hole 81 is consistent with designing coordinate value, with ensure car door assembly tooling to car door
The accuracy of positioning.
Further, reference block 8 is distributed in the front of top cross-bar 12, the front of base cross members 13, and horizontal positioned at top
Beam 12 and base cross members 13 the handing-over position with support column 11 respectively.
Yet further, reference block 8, which is adopted, is made of resin.
As shown in figure 1, the present embodiment is preferably, it is welded and fixed in base cross members 13 and the back side of the junction of support bar 11
There is reinforcing plate 9, for reinforcing the steadiness of base cross members 13 and the attachment structure of support bar 11.
As shown in Figure 13 and Figure 14, it is total to provide a kind of packaged type car door assembly tooling for another embodiment of the present invention
Into, including move and put platform and car door assembly tooling as described above, car door assembly tooling is placed on movement and put on platform, and platform is put in movement
Including base 14, support frame 15, limited support block 16 and castor 17, base 14 is horizontally disposed, and the bottom surface of the base 14 is provided with
Several castors 17, the upper surface of base 14 it is vertical be fixedly installed support frame 15, limited support block 16 is fixedly installed on branch
The one side of support 15, limited support block 16 are provided with several, and several limited support blocks 16 are in the horizontal direction located at same
On straight line, the top of limited support block 16 is provided with the limit card slot 161 for being used for placing framework 1, the bottom land of the limit card slot 161
It is more than height of the framework 1 under vertical laying state with the distance of the upper surface of base 14.It can so facilitate and car door is assembled
Frock is transported through, and saves a large amount of manpowers, reduces labor intensity, need not also be carried, had using other power assistive devices
Beneficial to cost-effective and improve production efficiency, moreover it is possible to be advantageous to car door assembly tooling placement in an idle state and put in order.
As shown in figure 13, another embodiment of the present invention is preferably, the fixed setting of the one side level of support frame 15
There are several support bars 18, the upper surface of each support bar 18 is fixedly connected with a limited support block 16 respectively.
Wherein, support frame 15 using stainless steel tube welding is made, can use as shown in fig. 13 that the structure of rectangle frame or
Other suitable structures of person.
Further, diagonal brace 19, the following table of support bar 18 are welded between the upper surface of support bar 18 and base 14
Reinforcement 20 is welded between face and support frame 15, so as to be advantageous to improve the steadiness and load-carrying properties of support frame 15.
The car door assembly tooling that embodiments of the invention provide, in the auxiliary car door assembling on adjustment line that is welded.Specifically
Application method and operating procedure are as follows：
The first step, whole frock is moved to car door assembly station first.By promoting castor 17, by packaged type car door
Assembly tooling assembly be moved to adjustment line entrance door assembly station, remove car door assembly tooling, be exactly by car door assembly tooling from
Taken out in the limit card slot 161 of limited support block 16.Followed by car door assembly work.
Second step, as is illustrated by figs. 11 and 12, it is necessary to which car door assembly tooling to be first fixed on to the car door of body side wall 100
On frame 1001, concrete operation step is as follows：
Car door assembly tooling manually is picked up, the pressure arm 42 on hold-down mechanism 4 is opened by handle 44, avoids position fixing process
Middle pressure arm 42 and depression bar 43 interfere with vehicle body.Again by the insertion threshold flange of the doorframe flange 1002 of the bottom of door frame 1001
In the threshold flange neck 23 of detent mechanism 2, the Z-direction height of whole car door assembly tooling is limited.The quantity of adjust pad 24, really
Protect threshold flange detent mechanism 2 and be accurately bonded positioning with the doorframe flange 1002 at threshold.Difference adjust pad 32 and pad simultaneously
The quantity of piece pad 52, the bottom that the side of side supporting mechanism 3 is imitated on type support block 31 and bottom supporting mechanism 5 is set to imitate type branch
Doorframe flange 1002 of the bracer 51 respectively with the left and right sides of door frame 1001 and downside accurately closes, then operation handle 44, makes pressure arm
After 42 are bonded with dynamic head 431 with the sheet metal component of body side wall 100, locking operation handle 44, hold-down mechanism 4 is set to be in locked shape
State so that car door assembly tooling can be stably fixed on door frame 1001.
3rd step, car door is accurately positioned in car door assembly tooling, comprised the following steps that：
Manually car door is lifted, by the alignment pin 61 and complete in the positioning hole alignment car door assembly tooling on inner plate of car door
Into grafting, to be accurately positioned.Simultaneously, it is ensured that imitate upper surface and the side branch of type support block 51 in the bottom of bottom supporting mechanism 5
Side on support mechanism 3 is imitated different parts of the surface of type support block 31 respectively with the type face of inner plate of car door plate and fitted,
To be supported respectively to the bottom and sidepiece of car door, prevent car door from the internal shift of door frame 1001, thus realizing to car
Door rigging position is accurately positioned, and then can carries out urgent assembling to body hinge.
4th step：The urgent assembling of body hinge.The car door for making car door upper hinge mounting hole and being preloaded onto on vehicle body is cut with scissors
Chain aligns, it is possible to carries out urgent assembling to body hinge by fixed torsion air pressure gun.After body hinge is urgent, the assembling of car door is just
Complete.Then, an operating personnel is by car door opening.Another operating personnel is opened on hold-down mechanism 4 by handle 44
Pressure head 431, car door assembly tooling is removed from door frame 1001, into next circulation.
5th step, car door assembling finish or need transhipment when after, then by car door assembly tooling put back to movement put on platform, make
Framework 1 is caught in the limit card slot 161 on limited support block 16, it is ensured that the accurate placement of car door assembly tooling, then can will
Car door assembly tooling is transferred to correspondence position.
The car door assembly tooling that embodiments of the invention provide has following advantageous effects：
1st, car door assembly tooling is simple in construction, overall structure, is rationally easy to and less investment, is advantageous to cost-effective and promotes
Application；
2nd, it is easy to operate, the labor intensity of worker is reduced, operating efficiency can be improved, is easy to production line to connect beat lifting；
3rd, due to accurate positioning, reduce the debugging work load of offline station, there is weight to high-volume, fast pace production line
Want meaning；
4th, the arrival rate of the disposable assembling of car door is improved, the assembling uniformity of car door is guaranteed；
5th, by applying the car door assembly tooling, ensure that the position that car door finally assembles is accurate and unique, solve car door dress
The problem of with position precision and stability difference.
6th, the final presentation quality of vehicle body is improved, effectively reduces the probability of manual adjustment, reduces assembly manipulation hardly possible
Degree, employee's amount of labour is also reduced, be advantageous to save manufacturing cost.
Construction, feature and the action effect of the present invention, above institute is described in detail according to the embodiment shown in schema above
Only presently preferred embodiments of the present invention is stated, but the present invention is not to limit practical range shown in drawing, it is every according to structure of the invention
Want made change, or be revised as the equivalent embodiment of equivalent variations, when still without departing from specification and illustrating covered spirit,
All should be within the scope of the present invention.
Claims (10)
- A kind of 1. car door assembly tooling, it is characterised in that including：Framework (1), the framework (1) are the quadrilateral frame structure being vertically arranged, and have the first surface and second being oppositely arranged Surface；Threshold flange detent mechanism (2), the bottom of the first surface of the framework (1) is fixedly installed on, for limiting frame (1) Bottom and threshold flange relative position；Bottom supporting mechanism (5), the bottom of the framework (1) is fixedly installed on, for supporting the framework (1)；At least two side supporting mechanisms (3), be symmetrically fixedly installed on the first surface of the framework (1) top it is relative Both ends,At least two hold-down mechanisms (4), symmetrically it is fixedly installed on relative the two of the top of the second surface of the framework (1) End, and match with the position of the side supporting mechanism (3),Each side supporting mechanism (3) and the hold-down mechanism (4) to match are used to clamp doorframe sidepiece；At least two car door detent mechanisms (6), are respectively fixedly disposed on the opposite sides side of the framework (1), for car Door is positioned.
- 2. car door assembly tooling according to claim 1, it is characterised in that：The framework (1) includes support column (11), top Portion's crossbeam (12) and base cross members (13), institute's top cross-bar (12) are located at the top of base cross members (13), and top cross-bar (12) Parallel to base cross members (13), two institutes between the top cross-bar (12) and the base cross members (13) by being parallel to each other State support column (11) to be fixedly connected, the length of the top cross-bar (12) is more than the length of the base cross members (13), the bottom The length of crossbeam (13) is identical with the spacing of two support columns (11), and the both ends of the top cross-bar (12) exceed respectively The lateral surface of two support columns (11)；The threshold flange detent mechanism (2), side supporting mechanism (3), hold-down mechanism (4), bottom supporting mechanism (5) and car door Detent mechanism (6) is respectively arranged with two, two threshold flange detent mechanisms (2) and two bottom supporting mechanisms (5) it is fixedly installed in the base cross members (13), two side supporting mechanisms (3) are respectively fixedly disposed at the top The both ends of portion's crossbeam (12), two hold-down mechanisms (4) are respectively fixedly disposed at the both ends of the top cross-bar (12), two The car door detent mechanism (6) is respectively fixedly disposed on two support columns (11).
- 3. car door assembly tooling according to claim 2, it is characterised in that：The threshold flange detent mechanism (2) includes Limited block (21), support block (22) and the first transfer block (25), tabular of the limited block (21) for section in " ㄣ " shape, support block (22) it is tabular, the side being folded upward at of limited block (21), support block (22) are same with the first transfer block (25) Surface is detachably connected, and the side being folded upward at of limited block (21) is located at the top of support block (22), limited block (21) Threshold flange neck (23) is formed between support block (22), the first transfer block (25) is connected with base cross members (13).
- 4. car door assembly tooling according to claim 2, it is characterised in that：The side supporting mechanism (3) includes side Imitative type support block (31) and the second transfer block (33), the surface that type support block (31) and the second transfer block (33) are imitated in side are removable Connection is unloaded, relative another surface of the second transfer block (33) is connected with top cross-bar (12).
- 5. car door assembly tooling according to claim 2, it is characterised in that：The hold-down mechanism (4) includes connecting seat (41), pressure arm (42), depression bar (43) and handle (44), the connecting seat (41) are connected with top cross-bar (12), the pressure arm (42) and handle (44) is be hinged with connecting seat (41), and the depression bar (43) is horizontally disposed, the first end and pressure arm of depression bar (43) (42) it is connected, side supporting mechanism (3) is pointed at the second end of depression bar (43)；When hold-down mechanism (4) is in original state, depression bar (43) gap be present with side supporting mechanism (3) in the second end, when hold-down mechanism (4) is in clamped condition, depression bar (43) The gap at the second end and side supporting mechanism (3) diminishes.
- 6. car door assembly tooling according to claim 2, it is characterised in that：The bottom supporting mechanism (5) includes bottom Imitative type support block (51) and the 3rd transfer block (53), the bottom are imitated type support block (51) and detachably connected with the 3rd transfer block (53) Connect, the 3rd transfer block (53) is connected with base cross members (13).
- 7. car door assembly tooling according to claim 2, it is characterised in that：The car door detent mechanism (6) includes positioning Sell (61), key seat (62), L-shaped transfer block (63) and the 4th transfer block (66), the one side phase of alignment pin (61) and key seat (62) Even, L-shaped transfer block (63) has connected horizontal side and the vertical side upwardly extended, the horizontal side of L-shaped transfer block (63) The lower surface on side is connected with the top surface of key seat (62), and the vertical side of L-shaped transfer block (63) passes through the 4th transfer block (66) and institute The side for stating support column (11) is connected.
- 8. car door assembly tooling according to claim 2, it is characterised in that：It is fixed on the first surface of the framework (1) Several reference blocks (8) are provided with, the reference block (8) is provided with datum hole (81).
- 9. a kind of packaged type car door assembly tooling assembly, including mobile put platform and the car described in claim 1 to 8 any one Door assembly tooling, described car door assembly tooling are placed on the movement and put on platform, it is characterised in that：Platform is put in the movement to be included Base (14), support frame (15), limited support block (16) and castor (17), the base (14) is horizontally disposed, the base (14) Bottom surface be provided with several castors (17), the upper surface of base (14) it is vertical be fixedly installed support frame as described above (15), the limited support block (16) is fixedly installed on the one side of support frame (15), and limited support block (16) is provided with some Individual, in the horizontal direction on same straight line, the top of limited support block (16) is provided with several described limited support blocks (16) For placing the limit card slot (161) of the framework (1), the bottom land of the limit card slot (161) and the upper surface of base (14) Distance is more than height of the framework (1) under vertical laying state.
- 10. packaged type car door assembly tooling assembly according to claim 9, it is characterised in that：Support frame as described above (15) One side it is horizontal be fixedly installed several support bars (18), the upper surface of each support bar (18) respectively with one The limited support block (16) is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711010741.8A CN107553046A (en) | 2017-10-25 | 2017-10-25 | A kind of car door assembly tooling and packaged type car door assembly tooling assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711010741.8A CN107553046A (en) | 2017-10-25 | 2017-10-25 | A kind of car door assembly tooling and packaged type car door assembly tooling assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107553046A true CN107553046A (en) | 2018-01-09 |
Family
ID=60987313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711010741.8A Pending CN107553046A (en) | 2017-10-25 | 2017-10-25 | A kind of car door assembly tooling and packaged type car door assembly tooling assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107553046A (en) |
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| CN108382496A (en) * | 2018-02-27 | 2018-08-10 | 安徽江淮汽车集团股份有限公司 | Automobile tail gate assembly piece uploading tooling |
| CN109278898A (en) * | 2018-09-18 | 2019-01-29 | 江苏金坛长荡湖新能源科技有限公司 | Four assembly harness of one kind and assembly method |
| CN110076509A (en) * | 2019-05-22 | 2019-08-02 | 荷顿智能制造(太仓)有限公司 | A kind of automobile production weld clamp device |
| CN110126941A (en) * | 2019-05-20 | 2019-08-16 | 叶连波 | A kind of synchronization assembly tooling of automobile two sides car door |
| CN113059522A (en) * | 2021-03-03 | 2021-07-02 | 重庆工业职业技术学院 | Vehicle door dismounting and supporting equipment |
| CN113246055A (en) * | 2021-06-11 | 2021-08-13 | 宝能(广州)汽车研究院有限公司 | Vehicle door positioning device |
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| CN113059522A (en) * | 2021-03-03 | 2021-07-02 | 重庆工业职业技术学院 | Vehicle door dismounting and supporting equipment |
| CN113246055A (en) * | 2021-06-11 | 2021-08-13 | 宝能(广州)汽车研究院有限公司 | Vehicle door positioning device |
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